+++ /dev/null
-Animation Release Notes
-
-*** version 2.5.2 ***
-* no change
-
-*** version 2.5.1 ***
-* no change
-
-*** version 2.5.0 ***
-* replace toString overrides with static NAME property
-
-*** version 2.4.0 ***
-* calling stop() on an non-animated Anim no longer fires onComplete
-
-*** version 2.3.1 ***
-* no change
-
-*** version 2.3.0 ***
-
-* duration of zero now executes 1 frame animation
-* added setEl() method to enable reuse
-* fixed stop() for multiple animations
-
-*** version 2.3.0 ***
-* duration of zero now executes 1 frame animation
-* added setEl() method to enable reuse
-* fixed stop() for multiple animations
-
-*** version 2.2.2 ***
-* no change
-
-*** version 2.2.1 ***
-* no change
-
-*** version 2.2.0 ***
-* Fixed AnimMgr.stop() when called without tween
-
-*** version 0.12.2 ***
-* raised AnimMgr.fps to 1000
-
-*** version 0.12.1 ***
-* minified version no longer strips line breaks
-
-*** version 0.12.0 ***
-* added boolean finish argument to Anim.stop()
-
-*** version 0.11.3 ***
-* no changes
-
-*** version 0.11.1 ***
-* changed "prototype" shorthand to "proto" (workaround firefox < 1.5 scoping
-bug)
-
-*** version 0.11.0 ***
-* ColorAnim subclass added
-* Motion and Scroll now inherit from ColorAnim
-* getDefaultUnit method added
-* defaultUnit and defaultUnits deprecated
-* getDefault and setDefault methods deprecated
-
-*** version 0.10.0 ***
-* Scroll now handles relative ("by") animation correctly
-* Now converts "auto" values of "from" to appropriate initial values
-
-*** version 0.9.0 ***
-* Initial release
-
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
-
-var Y = YAHOO.util;
-
-/*
-Copyright (c) 2006, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-*/
-
-/**
- * The animation module provides allows effects to be added to HTMLElements.
- * @module animation
- * @requires yahoo, event, dom
- */
-
-/**
- *
- * Base animation class that provides the interface for building animated effects.
- * <p>Usage: var myAnim = new YAHOO.util.Anim(el, { width: { from: 10, to: 100 } }, 1, YAHOO.util.Easing.easeOut);</p>
- * @class Anim
- * @namespace YAHOO.util
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @requires YAHOO.util.CustomEvent
- * @constructor
- * @param {String | HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
-
-var Anim = function(el, attributes, duration, method) {
- if (!el) {
- YAHOO.log('element required to create Anim instance', 'error', 'Anim');
- }
- this.init(el, attributes, duration, method);
-};
-
-Anim.NAME = 'Anim';
-
-Anim.prototype = {
- /**
- * Provides a readable name for the Anim instance.
- * @method toString
- * @return {String}
- */
- toString: function() {
- var el = this.getEl() || {};
- var id = el.id || el.tagName;
- return (this.constructor.NAME + ': ' + id);
- },
-
- patterns: { // cached for performance
- noNegatives: /width|height|opacity|padding/i, // keep at zero or above
- offsetAttribute: /^((width|height)|(top|left))$/, // use offsetValue as default
- defaultUnit: /width|height|top$|bottom$|left$|right$/i, // use 'px' by default
- offsetUnit: /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i // IE may return these, so convert these to offset
- },
-
- /**
- * Returns the value computed by the animation's "method".
- * @method doMethod
- * @param {String} attr The name of the attribute.
- * @param {Number} start The value this attribute should start from for this animation.
- * @param {Number} end The value this attribute should end at for this animation.
- * @return {Number} The Value to be applied to the attribute.
- */
- doMethod: function(attr, start, end) {
- return this.method(this.currentFrame, start, end - start, this.totalFrames);
- },
-
- /**
- * Applies a value to an attribute.
- * @method setAttribute
- * @param {String} attr The name of the attribute.
- * @param {Number} val The value to be applied to the attribute.
- * @param {String} unit The unit ('px', '%', etc.) of the value.
- */
- setAttribute: function(attr, val, unit) {
- if ( this.patterns.noNegatives.test(attr) ) {
- val = (val > 0) ? val : 0;
- }
-
- Y.Dom.setStyle(this.getEl(), attr, val + unit);
- },
-
- /**
- * Returns current value of the attribute.
- * @method getAttribute
- * @param {String} attr The name of the attribute.
- * @return {Number} val The current value of the attribute.
- */
- getAttribute: function(attr) {
- var el = this.getEl();
- var val = Y.Dom.getStyle(el, attr);
-
- if (val !== 'auto' && !this.patterns.offsetUnit.test(val)) {
- return parseFloat(val);
- }
-
- var a = this.patterns.offsetAttribute.exec(attr) || [];
- var pos = !!( a[3] ); // top or left
- var box = !!( a[2] ); // width or height
-
- // use offsets for width/height and abs pos top/left
- if ( box || (Y.Dom.getStyle(el, 'position') == 'absolute' && pos) ) {
- val = el['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)];
- } else { // default to zero for other 'auto'
- val = 0;
- }
-
- return val;
- },
-
- /**
- * Returns the unit to use when none is supplied.
- * @method getDefaultUnit
- * @param {attr} attr The name of the attribute.
- * @return {String} The default unit to be used.
- */
- getDefaultUnit: function(attr) {
- if ( this.patterns.defaultUnit.test(attr) ) {
- return 'px';
- }
-
- return '';
- },
-
- /**
- * Sets the actual values to be used during the animation. Should only be needed for subclass use.
- * @method setRuntimeAttribute
- * @param {Object} attr The attribute object
- * @private
- */
- setRuntimeAttribute: function(attr) {
- var start;
- var end;
- var attributes = this.attributes;
-
- this.runtimeAttributes[attr] = {};
-
- var isset = function(prop) {
- return (typeof prop !== 'undefined');
- };
-
- if ( !isset(attributes[attr]['to']) && !isset(attributes[attr]['by']) ) {
- return false; // note return; nothing to animate to
- }
-
- start = ( isset(attributes[attr]['from']) ) ? attributes[attr]['from'] : this.getAttribute(attr);
-
- // To beats by, per SMIL 2.1 spec
- if ( isset(attributes[attr]['to']) ) {
- end = attributes[attr]['to'];
- } else if ( isset(attributes[attr]['by']) ) {
- if (start.constructor == Array) {
- end = [];
- for (var i = 0, len = start.length; i < len; ++i) {
- end[i] = start[i] + attributes[attr]['by'][i] * 1; // times 1 to cast "by"
- }
- } else {
- end = start + attributes[attr]['by'] * 1;
- }
- }
-
- this.runtimeAttributes[attr].start = start;
- this.runtimeAttributes[attr].end = end;
-
- // set units if needed
- this.runtimeAttributes[attr].unit = ( isset(attributes[attr].unit) ) ?
- attributes[attr]['unit'] : this.getDefaultUnit(attr);
- return true;
- },
-
- /**
- * Constructor for Anim instance.
- * @method init
- * @param {String | HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- init: function(el, attributes, duration, method) {
- /**
- * Whether or not the animation is running.
- * @property isAnimated
- * @private
- * @type Boolean
- */
- var isAnimated = false;
-
- /**
- * A Date object that is created when the animation begins.
- * @property startTime
- * @private
- * @type Date
- */
- var startTime = null;
-
- /**
- * The number of frames this animation was able to execute.
- * @property actualFrames
- * @private
- * @type Int
- */
- var actualFrames = 0;
-
- /**
- * The element to be animated.
- * @property el
- * @private
- * @type HTMLElement
- */
- el = Y.Dom.get(el);
-
- /**
- * The collection of attributes to be animated.
- * Each attribute must have at least a "to" or "by" defined in order to animate.
- * If "to" is supplied, the animation will end with the attribute at that value.
- * If "by" is supplied, the animation will end at that value plus its starting value.
- * If both are supplied, "to" is used, and "by" is ignored.
- * Optional additional member include "from" (the value the attribute should start animating from, defaults to current value), and "unit" (the units to apply to the values).
- * @property attributes
- * @type Object
- */
- this.attributes = attributes || {};
-
- /**
- * The length of the animation. Defaults to "1" (second).
- * @property duration
- * @type Number
- */
- this.duration = !YAHOO.lang.isUndefined(duration) ? duration : 1;
-
- /**
- * The method that will provide values to the attribute(s) during the animation.
- * Defaults to "YAHOO.util.Easing.easeNone".
- * @property method
- * @type Function
- */
- this.method = method || Y.Easing.easeNone;
-
- /**
- * Whether or not the duration should be treated as seconds.
- * Defaults to true.
- * @property useSeconds
- * @type Boolean
- */
- this.useSeconds = true; // default to seconds
-
- /**
- * The location of the current animation on the timeline.
- * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time.
- * @property currentFrame
- * @type Int
- */
- this.currentFrame = 0;
-
- /**
- * The total number of frames to be executed.
- * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time.
- * @property totalFrames
- * @type Int
- */
- this.totalFrames = Y.AnimMgr.fps;
-
- /**
- * Changes the animated element
- * @method setEl
- */
- this.setEl = function(element) {
- el = Y.Dom.get(element);
- };
-
- /**
- * Returns a reference to the animated element.
- * @method getEl
- * @return {HTMLElement}
- */
- this.getEl = function() { return el; };
-
- /**
- * Checks whether the element is currently animated.
- * @method isAnimated
- * @return {Boolean} current value of isAnimated.
- */
- this.isAnimated = function() {
- return isAnimated;
- };
-
- /**
- * Returns the animation start time.
- * @method getStartTime
- * @return {Date} current value of startTime.
- */
- this.getStartTime = function() {
- return startTime;
- };
-
- this.runtimeAttributes = {};
-
- var logger = {};
- logger.log = function() {YAHOO.log.apply(window, arguments)};
-
- logger.log('creating new instance of ' + this);
-
- /**
- * Starts the animation by registering it with the animation manager.
- * @method animate
- */
- this.animate = function() {
- if ( this.isAnimated() ) {
- return false;
- }
-
- this.currentFrame = 0;
-
- this.totalFrames = ( this.useSeconds ) ? Math.ceil(Y.AnimMgr.fps * this.duration) : this.duration;
-
- if (this.duration === 0 && this.useSeconds) { // jump to last frame if zero second duration
- this.totalFrames = 1;
- }
- Y.AnimMgr.registerElement(this);
- return true;
- };
-
- /**
- * Stops the animation. Normally called by AnimMgr when animation completes.
- * @method stop
- * @param {Boolean} finish (optional) If true, animation will jump to final frame.
- */
- this.stop = function(finish) {
- if (!this.isAnimated()) { // nothing to stop
- return false;
- }
-
- if (finish) {
- this.currentFrame = this.totalFrames;
- this._onTween.fire();
- }
- Y.AnimMgr.stop(this);
- };
-
- var onStart = function() {
- this.onStart.fire();
-
- this.runtimeAttributes = {};
- for (var attr in this.attributes) {
- this.setRuntimeAttribute(attr);
- }
-
- isAnimated = true;
- actualFrames = 0;
- startTime = new Date();
- };
-
- /**
- * Feeds the starting and ending values for each animated attribute to doMethod once per frame, then applies the resulting value to the attribute(s).
- * @private
- */
-
- var onTween = function() {
- var data = {
- duration: new Date() - this.getStartTime(),
- currentFrame: this.currentFrame
- };
-
- data.toString = function() {
- return (
- 'duration: ' + data.duration +
- ', currentFrame: ' + data.currentFrame
- );
- };
-
- this.onTween.fire(data);
-
- var runtimeAttributes = this.runtimeAttributes;
-
- for (var attr in runtimeAttributes) {
- this.setAttribute(attr, this.doMethod(attr, runtimeAttributes[attr].start, runtimeAttributes[attr].end), runtimeAttributes[attr].unit);
- }
-
- actualFrames += 1;
- };
-
- var onComplete = function() {
- var actual_duration = (new Date() - startTime) / 1000 ;
-
- var data = {
- duration: actual_duration,
- frames: actualFrames,
- fps: actualFrames / actual_duration
- };
-
- data.toString = function() {
- return (
- 'duration: ' + data.duration +
- ', frames: ' + data.frames +
- ', fps: ' + data.fps
- );
- };
-
- isAnimated = false;
- actualFrames = 0;
- this.onComplete.fire(data);
- };
-
- /**
- * Custom event that fires after onStart, useful in subclassing
- * @private
- */
- this._onStart = new Y.CustomEvent('_start', this, true);
-
- /**
- * Custom event that fires when animation begins
- * Listen via subscribe method (e.g. myAnim.onStart.subscribe(someFunction)
- * @event onStart
- */
- this.onStart = new Y.CustomEvent('start', this);
-
- /**
- * Custom event that fires between each frame
- * Listen via subscribe method (e.g. myAnim.onTween.subscribe(someFunction)
- * @event onTween
- */
- this.onTween = new Y.CustomEvent('tween', this);
-
- /**
- * Custom event that fires after onTween
- * @private
- */
- this._onTween = new Y.CustomEvent('_tween', this, true);
-
- /**
- * Custom event that fires when animation ends
- * Listen via subscribe method (e.g. myAnim.onComplete.subscribe(someFunction)
- * @event onComplete
- */
- this.onComplete = new Y.CustomEvent('complete', this);
- /**
- * Custom event that fires after onComplete
- * @private
- */
- this._onComplete = new Y.CustomEvent('_complete', this, true);
-
- this._onStart.subscribe(onStart);
- this._onTween.subscribe(onTween);
- this._onComplete.subscribe(onComplete);
- }
-};
-
- Y.Anim = Anim;
-})();
-/**
- * Handles animation queueing and threading.
- * Used by Anim and subclasses.
- * @class AnimMgr
- * @namespace YAHOO.util
- */
-YAHOO.util.AnimMgr = new function() {
- /**
- * Reference to the animation Interval.
- * @property thread
- * @private
- * @type Int
- */
- var thread = null;
-
- /**
- * The current queue of registered animation objects.
- * @property queue
- * @private
- * @type Array
- */
- var queue = [];
-
- /**
- * The number of active animations.
- * @property tweenCount
- * @private
- * @type Int
- */
- var tweenCount = 0;
-
- /**
- * Base frame rate (frames per second).
- * Arbitrarily high for better x-browser calibration (slower browsers drop more frames).
- * @property fps
- * @type Int
- *
- */
- this.fps = 1000;
-
- /**
- * Interval delay in milliseconds, defaults to fastest possible.
- * @property delay
- * @type Int
- *
- */
- this.delay = 1;
-
- /**
- * Adds an animation instance to the animation queue.
- * All animation instances must be registered in order to animate.
- * @method registerElement
- * @param {object} tween The Anim instance to be be registered
- */
- this.registerElement = function(tween) {
- queue[queue.length] = tween;
- tweenCount += 1;
- tween._onStart.fire();
- this.start();
- };
-
- /**
- * removes an animation instance from the animation queue.
- * All animation instances must be registered in order to animate.
- * @method unRegister
- * @param {object} tween The Anim instance to be be registered
- * @param {Int} index The index of the Anim instance
- * @private
- */
- this.unRegister = function(tween, index) {
- index = index || getIndex(tween);
- if (!tween.isAnimated() || index == -1) {
- return false;
- }
-
- tween._onComplete.fire();
- queue.splice(index, 1);
-
- tweenCount -= 1;
- if (tweenCount <= 0) {
- this.stop();
- }
-
- return true;
- };
-
- /**
- * Starts the animation thread.
- * Only one thread can run at a time.
- * @method start
- */
- this.start = function() {
- if (thread === null) {
- thread = setInterval(this.run, this.delay);
- }
- };
-
- /**
- * Stops the animation thread or a specific animation instance.
- * @method stop
- * @param {object} tween A specific Anim instance to stop (optional)
- * If no instance given, Manager stops thread and all animations.
- */
- this.stop = function(tween) {
- if (!tween) {
- clearInterval(thread);
-
- for (var i = 0, len = queue.length; i < len; ++i) {
- this.unRegister(queue[0], 0);
- }
-
- queue = [];
- thread = null;
- tweenCount = 0;
- }
- else {
- this.unRegister(tween);
- }
- };
-
- /**
- * Called per Interval to handle each animation frame.
- * @method run
- */
- this.run = function() {
- for (var i = 0, len = queue.length; i < len; ++i) {
- var tween = queue[i];
- if ( !tween || !tween.isAnimated() ) { continue; }
-
- if (tween.currentFrame < tween.totalFrames || tween.totalFrames === null)
- {
- tween.currentFrame += 1;
-
- if (tween.useSeconds) {
- correctFrame(tween);
- }
- tween._onTween.fire();
- }
- else { YAHOO.util.AnimMgr.stop(tween, i); }
- }
- };
-
- var getIndex = function(anim) {
- for (var i = 0, len = queue.length; i < len; ++i) {
- if (queue[i] == anim) {
- return i; // note return;
- }
- }
- return -1;
- };
-
- /**
- * On the fly frame correction to keep animation on time.
- * @method correctFrame
- * @private
- * @param {Object} tween The Anim instance being corrected.
- */
- var correctFrame = function(tween) {
- var frames = tween.totalFrames;
- var frame = tween.currentFrame;
- var expected = (tween.currentFrame * tween.duration * 1000 / tween.totalFrames);
- var elapsed = (new Date() - tween.getStartTime());
- var tweak = 0;
-
- if (elapsed < tween.duration * 1000) { // check if falling behind
- tweak = Math.round((elapsed / expected - 1) * tween.currentFrame);
- } else { // went over duration, so jump to end
- tweak = frames - (frame + 1);
- }
- if (tweak > 0 && isFinite(tweak)) { // adjust if needed
- if (tween.currentFrame + tweak >= frames) {// dont go past last frame
- tweak = frames - (frame + 1);
- }
-
- tween.currentFrame += tweak;
- }
- };
-};
-/**
- * Used to calculate Bezier splines for any number of control points.
- * @class Bezier
- * @namespace YAHOO.util
- *
- */
-YAHOO.util.Bezier = new function() {
- /**
- * Get the current position of the animated element based on t.
- * Each point is an array of "x" and "y" values (0 = x, 1 = y)
- * At least 2 points are required (start and end).
- * First point is start. Last point is end.
- * Additional control points are optional.
- * @method getPosition
- * @param {Array} points An array containing Bezier points
- * @param {Number} t A number between 0 and 1 which is the basis for determining current position
- * @return {Array} An array containing int x and y member data
- */
- this.getPosition = function(points, t) {
- var n = points.length;
- var tmp = [];
-
- for (var i = 0; i < n; ++i){
- tmp[i] = [points[i][0], points[i][1]]; // save input
- }
-
- for (var j = 1; j < n; ++j) {
- for (i = 0; i < n - j; ++i) {
- tmp[i][0] = (1 - t) * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
- tmp[i][1] = (1 - t) * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];
- }
- }
-
- return [ tmp[0][0], tmp[0][1] ];
-
- };
-};
-(function() {
-/**
- * Anim subclass for color transitions.
- * <p>Usage: <code>var myAnim = new Y.ColorAnim(el, { backgroundColor: { from: '#FF0000', to: '#FFFFFF' } }, 1, Y.Easing.easeOut);</code> Color values can be specified with either 112233, #112233,
- * [255,255,255], or rgb(255,255,255)</p>
- * @class ColorAnim
- * @namespace YAHOO.util
- * @requires YAHOO.util.Anim
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Bezier
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @constructor
- * @extends YAHOO.util.Anim
- * @param {HTMLElement | String} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- var ColorAnim = function(el, attributes, duration, method) {
- ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
- };
-
- ColorAnim.NAME = 'ColorAnim';
-
- // shorthand
- var Y = YAHOO.util;
- YAHOO.extend(ColorAnim, Y.Anim);
-
- var superclass = ColorAnim.superclass;
- var proto = ColorAnim.prototype;
-
- proto.patterns.color = /color$/i;
- proto.patterns.rgb = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;
- proto.patterns.hex = /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;
- proto.patterns.hex3 = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;
- proto.patterns.transparent = /^transparent|rgba\(0, 0, 0, 0\)$/; // need rgba for safari
-
- /**
- * Attempts to parse the given string and return a 3-tuple.
- * @method parseColor
- * @param {String} s The string to parse.
- * @return {Array} The 3-tuple of rgb values.
- */
- proto.parseColor = function(s) {
- if (s.length == 3) { return s; }
-
- var c = this.patterns.hex.exec(s);
- if (c && c.length == 4) {
- return [ parseInt(c[1], 16), parseInt(c[2], 16), parseInt(c[3], 16) ];
- }
-
- c = this.patterns.rgb.exec(s);
- if (c && c.length == 4) {
- return [ parseInt(c[1], 10), parseInt(c[2], 10), parseInt(c[3], 10) ];
- }
-
- c = this.patterns.hex3.exec(s);
- if (c && c.length == 4) {
- return [ parseInt(c[1] + c[1], 16), parseInt(c[2] + c[2], 16), parseInt(c[3] + c[3], 16) ];
- }
-
- return null;
- };
-
- proto.getAttribute = function(attr) {
- var el = this.getEl();
- if ( this.patterns.color.test(attr) ) {
- var val = YAHOO.util.Dom.getStyle(el, attr);
-
- if (this.patterns.transparent.test(val)) { // bgcolor default
- var parent = el.parentNode; // try and get from an ancestor
- val = Y.Dom.getStyle(parent, attr);
-
- while (parent && this.patterns.transparent.test(val)) {
- parent = parent.parentNode;
- val = Y.Dom.getStyle(parent, attr);
- if (parent.tagName.toUpperCase() == 'HTML') {
- val = '#fff';
- }
- }
- }
- } else {
- val = superclass.getAttribute.call(this, attr);
- }
-
- return val;
- };
-
- proto.doMethod = function(attr, start, end) {
- var val;
-
- if ( this.patterns.color.test(attr) ) {
- val = [];
- for (var i = 0, len = start.length; i < len; ++i) {
- val[i] = superclass.doMethod.call(this, attr, start[i], end[i]);
- }
-
- val = 'rgb('+Math.floor(val[0])+','+Math.floor(val[1])+','+Math.floor(val[2])+')';
- }
- else {
- val = superclass.doMethod.call(this, attr, start, end);
- }
-
- return val;
- };
-
- proto.setRuntimeAttribute = function(attr) {
- superclass.setRuntimeAttribute.call(this, attr);
-
- if ( this.patterns.color.test(attr) ) {
- var attributes = this.attributes;
- var start = this.parseColor(this.runtimeAttributes[attr].start);
- var end = this.parseColor(this.runtimeAttributes[attr].end);
- // fix colors if going "by"
- if ( typeof attributes[attr]['to'] === 'undefined' && typeof attributes[attr]['by'] !== 'undefined' ) {
- end = this.parseColor(attributes[attr].by);
-
- for (var i = 0, len = start.length; i < len; ++i) {
- end[i] = start[i] + end[i];
- }
- }
-
- this.runtimeAttributes[attr].start = start;
- this.runtimeAttributes[attr].end = end;
- }
- };
-
- Y.ColorAnim = ColorAnim;
-})();
-/*!
-TERMS OF USE - EASING EQUATIONS
-Open source under the BSD License.
-Copyright 2001 Robert Penner All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
- * Singleton that determines how an animation proceeds from start to end.
- * @class Easing
- * @namespace YAHOO.util
-*/
-
-YAHOO.util.Easing = {
-
- /**
- * Uniform speed between points.
- * @method easeNone
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeNone: function (t, b, c, d) {
- return c*t/d + b;
- },
-
- /**
- * Begins slowly and accelerates towards end. (quadratic)
- * @method easeIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeIn: function (t, b, c, d) {
- return c*(t/=d)*t + b;
- },
-
- /**
- * Begins quickly and decelerates towards end. (quadratic)
- * @method easeOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeOut: function (t, b, c, d) {
- return -c *(t/=d)*(t-2) + b;
- },
-
- /**
- * Begins slowly and decelerates towards end. (quadratic)
- * @method easeBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeBoth: function (t, b, c, d) {
- if ((t/=d/2) < 1) {
- return c/2*t*t + b;
- }
-
- return -c/2 * ((--t)*(t-2) - 1) + b;
- },
-
- /**
- * Begins slowly and accelerates towards end. (quartic)
- * @method easeInStrong
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeInStrong: function (t, b, c, d) {
- return c*(t/=d)*t*t*t + b;
- },
-
- /**
- * Begins quickly and decelerates towards end. (quartic)
- * @method easeOutStrong
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeOutStrong: function (t, b, c, d) {
- return -c * ((t=t/d-1)*t*t*t - 1) + b;
- },
-
- /**
- * Begins slowly and decelerates towards end. (quartic)
- * @method easeBothStrong
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeBothStrong: function (t, b, c, d) {
- if ((t/=d/2) < 1) {
- return c/2*t*t*t*t + b;
- }
-
- return -c/2 * ((t-=2)*t*t*t - 2) + b;
- },
-
- /**
- * Snap in elastic effect.
- * @method elasticIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} a Amplitude (optional)
- * @param {Number} p Period (optional)
- * @return {Number} The computed value for the current animation frame
- */
-
- elasticIn: function (t, b, c, d, a, p) {
- if (t == 0) {
- return b;
- }
- if ( (t /= d) == 1 ) {
- return b+c;
- }
- if (!p) {
- p=d*.3;
- }
-
- if (!a || a < Math.abs(c)) {
- a = c;
- var s = p/4;
- }
- else {
- var s = p/(2*Math.PI) * Math.asin (c/a);
- }
-
- return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
- },
-
- /**
- * Snap out elastic effect.
- * @method elasticOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} a Amplitude (optional)
- * @param {Number} p Period (optional)
- * @return {Number} The computed value for the current animation frame
- */
- elasticOut: function (t, b, c, d, a, p) {
- if (t == 0) {
- return b;
- }
- if ( (t /= d) == 1 ) {
- return b+c;
- }
- if (!p) {
- p=d*.3;
- }
-
- if (!a || a < Math.abs(c)) {
- a = c;
- var s = p / 4;
- }
- else {
- var s = p/(2*Math.PI) * Math.asin (c/a);
- }
-
- return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
- },
-
- /**
- * Snap both elastic effect.
- * @method elasticBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} a Amplitude (optional)
- * @param {Number} p Period (optional)
- * @return {Number} The computed value for the current animation frame
- */
- elasticBoth: function (t, b, c, d, a, p) {
- if (t == 0) {
- return b;
- }
-
- if ( (t /= d/2) == 2 ) {
- return b+c;
- }
-
- if (!p) {
- p = d*(.3*1.5);
- }
-
- if ( !a || a < Math.abs(c) ) {
- a = c;
- var s = p/4;
- }
- else {
- var s = p/(2*Math.PI) * Math.asin (c/a);
- }
-
- if (t < 1) {
- return -.5*(a*Math.pow(2,10*(t-=1)) *
- Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
- }
- return a*Math.pow(2,-10*(t-=1)) *
- Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
- },
-
-
- /**
- * Backtracks slightly, then reverses direction and moves to end.
- * @method backIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} s Overshoot (optional)
- * @return {Number} The computed value for the current animation frame
- */
- backIn: function (t, b, c, d, s) {
- if (typeof s == 'undefined') {
- s = 1.70158;
- }
- return c*(t/=d)*t*((s+1)*t - s) + b;
- },
-
- /**
- * Overshoots end, then reverses and comes back to end.
- * @method backOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} s Overshoot (optional)
- * @return {Number} The computed value for the current animation frame
- */
- backOut: function (t, b, c, d, s) {
- if (typeof s == 'undefined') {
- s = 1.70158;
- }
- return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
- },
-
- /**
- * Backtracks slightly, then reverses direction, overshoots end,
- * then reverses and comes back to end.
- * @method backBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} s Overshoot (optional)
- * @return {Number} The computed value for the current animation frame
- */
- backBoth: function (t, b, c, d, s) {
- if (typeof s == 'undefined') {
- s = 1.70158;
- }
-
- if ((t /= d/2 ) < 1) {
- return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
- }
- return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
- },
-
- /**
- * Bounce off of start.
- * @method bounceIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- bounceIn: function (t, b, c, d) {
- return c - YAHOO.util.Easing.bounceOut(d-t, 0, c, d) + b;
- },
-
- /**
- * Bounces off end.
- * @method bounceOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- bounceOut: function (t, b, c, d) {
- if ((t/=d) < (1/2.75)) {
- return c*(7.5625*t*t) + b;
- } else if (t < (2/2.75)) {
- return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
- } else if (t < (2.5/2.75)) {
- return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
- }
- return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
- },
-
- /**
- * Bounces off start and end.
- * @method bounceBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- bounceBoth: function (t, b, c, d) {
- if (t < d/2) {
- return YAHOO.util.Easing.bounceIn(t*2, 0, c, d) * .5 + b;
- }
- return YAHOO.util.Easing.bounceOut(t*2-d, 0, c, d) * .5 + c*.5 + b;
- }
-};
-
-(function() {
-/**
- * Anim subclass for moving elements along a path defined by the "points"
- * member of "attributes". All "points" are arrays with x, y coordinates.
- * <p>Usage: <code>var myAnim = new YAHOO.util.Motion(el, { points: { to: [800, 800] } }, 1, YAHOO.util.Easing.easeOut);</code></p>
- * @class Motion
- * @namespace YAHOO.util
- * @requires YAHOO.util.Anim
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Bezier
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @requires YAHOO.util.CustomEvent
- * @constructor
- * @extends YAHOO.util.ColorAnim
- * @param {String | HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- var Motion = function(el, attributes, duration, method) {
- if (el) { // dont break existing subclasses not using YAHOO.extend
- Motion.superclass.constructor.call(this, el, attributes, duration, method);
- }
- };
-
-
- Motion.NAME = 'Motion';
-
- // shorthand
- var Y = YAHOO.util;
- YAHOO.extend(Motion, Y.ColorAnim);
-
- var superclass = Motion.superclass;
- var proto = Motion.prototype;
-
- proto.patterns.points = /^points$/i;
-
- proto.setAttribute = function(attr, val, unit) {
- if ( this.patterns.points.test(attr) ) {
- unit = unit || 'px';
- superclass.setAttribute.call(this, 'left', val[0], unit);
- superclass.setAttribute.call(this, 'top', val[1], unit);
- } else {
- superclass.setAttribute.call(this, attr, val, unit);
- }
- };
-
- proto.getAttribute = function(attr) {
- if ( this.patterns.points.test(attr) ) {
- var val = [
- superclass.getAttribute.call(this, 'left'),
- superclass.getAttribute.call(this, 'top')
- ];
- } else {
- val = superclass.getAttribute.call(this, attr);
- }
-
- return val;
- };
-
- proto.doMethod = function(attr, start, end) {
- var val = null;
-
- if ( this.patterns.points.test(attr) ) {
- var t = this.method(this.currentFrame, 0, 100, this.totalFrames) / 100;
- val = Y.Bezier.getPosition(this.runtimeAttributes[attr], t);
- } else {
- val = superclass.doMethod.call(this, attr, start, end);
- }
- return val;
- };
-
- proto.setRuntimeAttribute = function(attr) {
- if ( this.patterns.points.test(attr) ) {
- var el = this.getEl();
- var attributes = this.attributes;
- var start;
- var control = attributes['points']['control'] || [];
- var end;
- var i, len;
-
- if (control.length > 0 && !(control[0] instanceof Array) ) { // could be single point or array of points
- control = [control];
- } else { // break reference to attributes.points.control
- var tmp = [];
- for (i = 0, len = control.length; i< len; ++i) {
- tmp[i] = control[i];
- }
- control = tmp;
- }
-
- if (Y.Dom.getStyle(el, 'position') == 'static') { // default to relative
- Y.Dom.setStyle(el, 'position', 'relative');
- }
-
- if ( isset(attributes['points']['from']) ) {
- Y.Dom.setXY(el, attributes['points']['from']); // set position to from point
- }
- else { Y.Dom.setXY( el, Y.Dom.getXY(el) ); } // set it to current position
-
- start = this.getAttribute('points'); // get actual top & left
-
- // TO beats BY, per SMIL 2.1 spec
- if ( isset(attributes['points']['to']) ) {
- end = translateValues.call(this, attributes['points']['to'], start);
-
- var pageXY = Y.Dom.getXY(this.getEl());
- for (i = 0, len = control.length; i < len; ++i) {
- control[i] = translateValues.call(this, control[i], start);
- }
-
-
- } else if ( isset(attributes['points']['by']) ) {
- end = [ start[0] + attributes['points']['by'][0], start[1] + attributes['points']['by'][1] ];
-
- for (i = 0, len = control.length; i < len; ++i) {
- control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
- }
- }
-
- this.runtimeAttributes[attr] = [start];
-
- if (control.length > 0) {
- this.runtimeAttributes[attr] = this.runtimeAttributes[attr].concat(control);
- }
-
- this.runtimeAttributes[attr][this.runtimeAttributes[attr].length] = end;
- }
- else {
- superclass.setRuntimeAttribute.call(this, attr);
- }
- };
-
- var translateValues = function(val, start) {
- var pageXY = Y.Dom.getXY(this.getEl());
- val = [ val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1] ];
-
- return val;
- };
-
- var isset = function(prop) {
- return (typeof prop !== 'undefined');
- };
-
- Y.Motion = Motion;
-})();
-(function() {
-/**
- * Anim subclass for scrolling elements to a position defined by the "scroll"
- * member of "attributes". All "scroll" members are arrays with x, y scroll positions.
- * <p>Usage: <code>var myAnim = new YAHOO.util.Scroll(el, { scroll: { to: [0, 800] } }, 1, YAHOO.util.Easing.easeOut);</code></p>
- * @class Scroll
- * @namespace YAHOO.util
- * @requires YAHOO.util.Anim
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Bezier
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @requires YAHOO.util.CustomEvent
- * @extends YAHOO.util.ColorAnim
- * @constructor
- * @param {String or HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- var Scroll = function(el, attributes, duration, method) {
- if (el) { // dont break existing subclasses not using YAHOO.extend
- Scroll.superclass.constructor.call(this, el, attributes, duration, method);
- }
- };
-
- Scroll.NAME = 'Scroll';
-
- // shorthand
- var Y = YAHOO.util;
- YAHOO.extend(Scroll, Y.ColorAnim);
-
- var superclass = Scroll.superclass;
- var proto = Scroll.prototype;
-
- proto.doMethod = function(attr, start, end) {
- var val = null;
-
- if (attr == 'scroll') {
- val = [
- this.method(this.currentFrame, start[0], end[0] - start[0], this.totalFrames),
- this.method(this.currentFrame, start[1], end[1] - start[1], this.totalFrames)
- ];
-
- } else {
- val = superclass.doMethod.call(this, attr, start, end);
- }
- return val;
- };
-
- proto.getAttribute = function(attr) {
- var val = null;
- var el = this.getEl();
-
- if (attr == 'scroll') {
- val = [ el.scrollLeft, el.scrollTop ];
- } else {
- val = superclass.getAttribute.call(this, attr);
- }
-
- return val;
- };
-
- proto.setAttribute = function(attr, val, unit) {
- var el = this.getEl();
-
- if (attr == 'scroll') {
- el.scrollLeft = val[0];
- el.scrollTop = val[1];
- } else {
- superclass.setAttribute.call(this, attr, val, unit);
- }
- };
-
- Y.Scroll = Scroll;
-})();
-YAHOO.register("animation", YAHOO.util.Anim, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var B=YAHOO.util;var A=function(D,C,E,F){if(!D){}this.init(D,C,E,F);};A.NAME="Anim";A.prototype={toString:function(){var C=this.getEl()||{};var D=C.id||C.tagName;return(this.constructor.NAME+": "+D);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(C,E,D){return this.method(this.currentFrame,E,D-E,this.totalFrames);},setAttribute:function(C,E,D){if(this.patterns.noNegatives.test(C)){E=(E>0)?E:0;}B.Dom.setStyle(this.getEl(),C,E+D);},getAttribute:function(C){var E=this.getEl();var G=B.Dom.getStyle(E,C);if(G!=="auto"&&!this.patterns.offsetUnit.test(G)){return parseFloat(G);}var D=this.patterns.offsetAttribute.exec(C)||[];var H=!!(D[3]);var F=!!(D[2]);if(F||(B.Dom.getStyle(E,"position")=="absolute"&&H)){G=E["offset"+D[0].charAt(0).toUpperCase()+D[0].substr(1)];}else{G=0;}return G;},getDefaultUnit:function(C){if(this.patterns.defaultUnit.test(C)){return"px";}return"";},setRuntimeAttribute:function(D){var I;var E;var F=this.attributes;this.runtimeAttributes[D]={};var H=function(J){return(typeof J!=="undefined");};if(!H(F[D]["to"])&&!H(F[D]["by"])){return false;}I=(H(F[D]["from"]))?F[D]["from"]:this.getAttribute(D);if(H(F[D]["to"])){E=F[D]["to"];}else{if(H(F[D]["by"])){if(I.constructor==Array){E=[];for(var G=0,C=I.length;G<C;++G){E[G]=I[G]+F[D]["by"][G]*1;}}else{E=I+F[D]["by"]*1;}}}this.runtimeAttributes[D].start=I;this.runtimeAttributes[D].end=E;this.runtimeAttributes[D].unit=(H(F[D].unit))?F[D]["unit"]:this.getDefaultUnit(D);return true;},init:function(E,J,I,C){var D=false;var F=null;var H=0;E=B.Dom.get(E);this.attributes=J||{};this.duration=!YAHOO.lang.isUndefined(I)?I:1;this.method=C||B.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=B.AnimMgr.fps;this.setEl=function(M){E=B.Dom.get(M);};this.getEl=function(){return E;};this.isAnimated=function(){return D;};this.getStartTime=function(){return F;};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false;}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(B.AnimMgr.fps*this.duration):this.duration;if(this.duration===0&&this.useSeconds){this.totalFrames=1;}B.AnimMgr.registerElement(this);return true;};this.stop=function(M){if(!this.isAnimated()){return false;}if(M){this.currentFrame=this.totalFrames;this._onTween.fire();}B.AnimMgr.stop(this);};var L=function(){this.onStart.fire();this.runtimeAttributes={};for(var M in this.attributes){this.setRuntimeAttribute(M);}D=true;H=0;F=new Date();};var K=function(){var O={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};O.toString=function(){return("duration: "+O.duration+", currentFrame: "+O.currentFrame);};this.onTween.fire(O);var N=this.runtimeAttributes;for(var M in N){this.setAttribute(M,this.doMethod(M,N[M].start,N[M].end),N[M].unit);}H+=1;};var G=function(){var M=(new Date()-F)/1000;var N={duration:M,frames:H,fps:H/M};N.toString=function(){return("duration: "+N.duration+", frames: "+N.frames+", fps: "+N.fps);};D=false;H=0;this.onComplete.fire(N);};this._onStart=new B.CustomEvent("_start",this,true);this.onStart=new B.CustomEvent("start",this);this.onTween=new B.CustomEvent("tween",this);this._onTween=new B.CustomEvent("_tween",this,true);this.onComplete=new B.CustomEvent("complete",this);this._onComplete=new B.CustomEvent("_complete",this,true);this._onStart.subscribe(L);this._onTween.subscribe(K);this._onComplete.subscribe(G);}};B.Anim=A;})();YAHOO.util.AnimMgr=new function(){var C=null;var B=[];var A=0;this.fps=1000;this.delay=1;this.registerElement=function(F){B[B.length]=F;A+=1;F._onStart.fire();this.start();};this.unRegister=function(G,F){F=F||E(G);if(!G.isAnimated()||F==-1){return false;}G._onComplete.fire();B.splice(F,1);A-=1;if(A<=0){this.stop();}return true;};this.start=function(){if(C===null){C=setInterval(this.run,this.delay);}};this.stop=function(H){if(!H){clearInterval(C);for(var G=0,F=B.length;G<F;++G){this.unRegister(B[0],0);}B=[];C=null;A=0;}else{this.unRegister(H);}};this.run=function(){for(var H=0,F=B.length;H<F;++H){var G=B[H];if(!G||!G.isAnimated()){continue;}if(G.currentFrame<G.totalFrames||G.totalFrames===null){G.currentFrame+=1;if(G.useSeconds){D(G);}G._onTween.fire();}else{YAHOO.util.AnimMgr.stop(G,H);}}};var E=function(H){for(var G=0,F=B.length;G<F;++G){if(B[G]==H){return G;}}return -1;};var D=function(G){var J=G.totalFrames;var I=G.currentFrame;var H=(G.currentFrame*G.duration*1000/G.totalFrames);var F=(new Date()-G.getStartTime());var K=0;if(F<G.duration*1000){K=Math.round((F/H-1)*G.currentFrame);}else{K=J-(I+1);}if(K>0&&isFinite(K)){if(G.currentFrame+K>=J){K=J-(I+1);}G.currentFrame+=K;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(E,D){var F=E.length;var C=[];for(var B=0;B<F;++B){C[B]=[E[B][0],E[B][1]];}for(var A=1;A<F;++A){for(B=0;B<F-A;++B){C[B][0]=(1-D)*C[B][0]+D*C[parseInt(B+1,10)][0];C[B][1]=(1-D)*C[B][1]+D*C[parseInt(B+1,10)][1];}}return[C[0][0],C[0][1]];};};(function(){var A=function(F,E,G,H){A.superclass.constructor.call(this,F,E,G,H);};A.NAME="ColorAnim";var C=YAHOO.util;YAHOO.extend(A,C.Anim);var D=A.superclass;var B=A.prototype;B.patterns.color=/color$/i;B.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;B.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;B.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;B.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;B.parseColor=function(E){if(E.length==3){return E;}var F=this.patterns.hex.exec(E);if(F&&F.length==4){return[parseInt(F[1],16),parseInt(F[2],16),parseInt(F[3],16)];}F=this.patterns.rgb.exec(E);if(F&&F.length==4){return[parseInt(F[1],10),parseInt(F[2],10),parseInt(F[3],10)];}F=this.patterns.hex3.exec(E);if(F&&F.length==4){return[parseInt(F[1]+F[1],16),parseInt(F[2]+F[2],16),parseInt(F[3]+F[3],16)];}return null;};B.getAttribute=function(E){var G=this.getEl();if(this.patterns.color.test(E)){var H=YAHOO.util.Dom.getStyle(G,E);
-if(this.patterns.transparent.test(H)){var F=G.parentNode;H=C.Dom.getStyle(F,E);while(F&&this.patterns.transparent.test(H)){F=F.parentNode;H=C.Dom.getStyle(F,E);if(F.tagName.toUpperCase()=="HTML"){H="#fff";}}}}else{H=D.getAttribute.call(this,E);}return H;};B.doMethod=function(F,J,G){var I;if(this.patterns.color.test(F)){I=[];for(var H=0,E=J.length;H<E;++H){I[H]=D.doMethod.call(this,F,J[H],G[H]);}I="rgb("+Math.floor(I[0])+","+Math.floor(I[1])+","+Math.floor(I[2])+")";}else{I=D.doMethod.call(this,F,J,G);}return I;};B.setRuntimeAttribute=function(F){D.setRuntimeAttribute.call(this,F);if(this.patterns.color.test(F)){var H=this.attributes;var J=this.parseColor(this.runtimeAttributes[F].start);var G=this.parseColor(this.runtimeAttributes[F].end);if(typeof H[F]["to"]==="undefined"&&typeof H[F]["by"]!=="undefined"){G=this.parseColor(H[F].by);for(var I=0,E=J.length;I<E;++I){G[I]=J[I]+G[I];}}this.runtimeAttributes[F].start=J;this.runtimeAttributes[F].end=G;}};C.ColorAnim=A;})();
-/*
-TERMS OF USE - EASING EQUATIONS
-Open source under the BSD License.
-Copyright 2001 Robert Penner All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-YAHOO.util.Easing={easeNone:function(B,A,D,C){return D*B/C+A;},easeIn:function(B,A,D,C){return D*(B/=C)*B+A;},easeOut:function(B,A,D,C){return -D*(B/=C)*(B-2)+A;},easeBoth:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B+A;}return -D/2*((--B)*(B-2)-1)+A;},easeInStrong:function(B,A,D,C){return D*(B/=C)*B*B*B+A;},easeOutStrong:function(B,A,D,C){return -D*((B=B/C-1)*B*B*B-1)+A;},easeBothStrong:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B*B*B+A;}return -D/2*((B-=2)*B*B*B-2)+A;},elasticIn:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return -(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;},elasticOut:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return B*Math.pow(2,-10*C)*Math.sin((C*F-D)*(2*Math.PI)/E)+G+A;},elasticBoth:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F/2)==2){return A+G;}if(!E){E=F*(0.3*1.5);}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}if(C<1){return -0.5*(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;}return B*Math.pow(2,-10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E)*0.5+G+A;},backIn:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*(B/=D)*B*((C+1)*B-C)+A;},backOut:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*((B=B/D-1)*B*((C+1)*B+C)+1)+A;},backBoth:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}if((B/=D/2)<1){return E/2*(B*B*(((C*=(1.525))+1)*B-C))+A;}return E/2*((B-=2)*B*(((C*=(1.525))+1)*B+C)+2)+A;},bounceIn:function(B,A,D,C){return D-YAHOO.util.Easing.bounceOut(C-B,0,D,C)+A;},bounceOut:function(B,A,D,C){if((B/=C)<(1/2.75)){return D*(7.5625*B*B)+A;}else{if(B<(2/2.75)){return D*(7.5625*(B-=(1.5/2.75))*B+0.75)+A;}else{if(B<(2.5/2.75)){return D*(7.5625*(B-=(2.25/2.75))*B+0.9375)+A;}}}return D*(7.5625*(B-=(2.625/2.75))*B+0.984375)+A;},bounceBoth:function(B,A,D,C){if(B<C/2){return YAHOO.util.Easing.bounceIn(B*2,0,D,C)*0.5+A;}return YAHOO.util.Easing.bounceOut(B*2-C,0,D,C)*0.5+D*0.5+A;}};(function(){var A=function(H,G,I,J){if(H){A.superclass.constructor.call(this,H,G,I,J);}};A.NAME="Motion";var E=YAHOO.util;YAHOO.extend(A,E.ColorAnim);var F=A.superclass;var C=A.prototype;C.patterns.points=/^points$/i;C.setAttribute=function(G,I,H){if(this.patterns.points.test(G)){H=H||"px";F.setAttribute.call(this,"left",I[0],H);F.setAttribute.call(this,"top",I[1],H);}else{F.setAttribute.call(this,G,I,H);}};C.getAttribute=function(G){if(this.patterns.points.test(G)){var H=[F.getAttribute.call(this,"left"),F.getAttribute.call(this,"top")];}else{H=F.getAttribute.call(this,G);}return H;};C.doMethod=function(G,K,H){var J=null;if(this.patterns.points.test(G)){var I=this.method(this.currentFrame,0,100,this.totalFrames)/100;J=E.Bezier.getPosition(this.runtimeAttributes[G],I);}else{J=F.doMethod.call(this,G,K,H);}return J;};C.setRuntimeAttribute=function(P){if(this.patterns.points.test(P)){var H=this.getEl();var J=this.attributes;var G;var L=J["points"]["control"]||[];var I;var M,O;if(L.length>0&&!(L[0] instanceof Array)){L=[L];}else{var K=[];for(M=0,O=L.length;M<O;++M){K[M]=L[M];}L=K;}if(E.Dom.getStyle(H,"position")=="static"){E.Dom.setStyle(H,"position","relative");}if(D(J["points"]["from"])){E.Dom.setXY(H,J["points"]["from"]);}else{E.Dom.setXY(H,E.Dom.getXY(H));}G=this.getAttribute("points");if(D(J["points"]["to"])){I=B.call(this,J["points"]["to"],G);
-var N=E.Dom.getXY(this.getEl());for(M=0,O=L.length;M<O;++M){L[M]=B.call(this,L[M],G);}}else{if(D(J["points"]["by"])){I=[G[0]+J["points"]["by"][0],G[1]+J["points"]["by"][1]];for(M=0,O=L.length;M<O;++M){L[M]=[G[0]+L[M][0],G[1]+L[M][1]];}}}this.runtimeAttributes[P]=[G];if(L.length>0){this.runtimeAttributes[P]=this.runtimeAttributes[P].concat(L);}this.runtimeAttributes[P][this.runtimeAttributes[P].length]=I;}else{F.setRuntimeAttribute.call(this,P);}};var B=function(G,I){var H=E.Dom.getXY(this.getEl());G=[G[0]-H[0]+I[0],G[1]-H[1]+I[1]];return G;};var D=function(G){return(typeof G!=="undefined");};E.Motion=A;})();(function(){var D=function(F,E,G,H){if(F){D.superclass.constructor.call(this,F,E,G,H);}};D.NAME="Scroll";var B=YAHOO.util;YAHOO.extend(D,B.ColorAnim);var C=D.superclass;var A=D.prototype;A.doMethod=function(E,H,F){var G=null;if(E=="scroll"){G=[this.method(this.currentFrame,H[0],F[0]-H[0],this.totalFrames),this.method(this.currentFrame,H[1],F[1]-H[1],this.totalFrames)];}else{G=C.doMethod.call(this,E,H,F);}return G;};A.getAttribute=function(E){var G=null;var F=this.getEl();if(E=="scroll"){G=[F.scrollLeft,F.scrollTop];}else{G=C.getAttribute.call(this,E);}return G;};A.setAttribute=function(E,H,G){var F=this.getEl();if(E=="scroll"){F.scrollLeft=H[0];F.scrollTop=H[1];}else{C.setAttribute.call(this,E,H,G);}};B.Scroll=D;})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
-
-var Y = YAHOO.util;
-
-/*
-Copyright (c) 2006, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-*/
-
-/**
- * The animation module provides allows effects to be added to HTMLElements.
- * @module animation
- * @requires yahoo, event, dom
- */
-
-/**
- *
- * Base animation class that provides the interface for building animated effects.
- * <p>Usage: var myAnim = new YAHOO.util.Anim(el, { width: { from: 10, to: 100 } }, 1, YAHOO.util.Easing.easeOut);</p>
- * @class Anim
- * @namespace YAHOO.util
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @requires YAHOO.util.CustomEvent
- * @constructor
- * @param {String | HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
-
-var Anim = function(el, attributes, duration, method) {
- if (!el) {
- }
- this.init(el, attributes, duration, method);
-};
-
-Anim.NAME = 'Anim';
-
-Anim.prototype = {
- /**
- * Provides a readable name for the Anim instance.
- * @method toString
- * @return {String}
- */
- toString: function() {
- var el = this.getEl() || {};
- var id = el.id || el.tagName;
- return (this.constructor.NAME + ': ' + id);
- },
-
- patterns: { // cached for performance
- noNegatives: /width|height|opacity|padding/i, // keep at zero or above
- offsetAttribute: /^((width|height)|(top|left))$/, // use offsetValue as default
- defaultUnit: /width|height|top$|bottom$|left$|right$/i, // use 'px' by default
- offsetUnit: /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i // IE may return these, so convert these to offset
- },
-
- /**
- * Returns the value computed by the animation's "method".
- * @method doMethod
- * @param {String} attr The name of the attribute.
- * @param {Number} start The value this attribute should start from for this animation.
- * @param {Number} end The value this attribute should end at for this animation.
- * @return {Number} The Value to be applied to the attribute.
- */
- doMethod: function(attr, start, end) {
- return this.method(this.currentFrame, start, end - start, this.totalFrames);
- },
-
- /**
- * Applies a value to an attribute.
- * @method setAttribute
- * @param {String} attr The name of the attribute.
- * @param {Number} val The value to be applied to the attribute.
- * @param {String} unit The unit ('px', '%', etc.) of the value.
- */
- setAttribute: function(attr, val, unit) {
- if ( this.patterns.noNegatives.test(attr) ) {
- val = (val > 0) ? val : 0;
- }
-
- Y.Dom.setStyle(this.getEl(), attr, val + unit);
- },
-
- /**
- * Returns current value of the attribute.
- * @method getAttribute
- * @param {String} attr The name of the attribute.
- * @return {Number} val The current value of the attribute.
- */
- getAttribute: function(attr) {
- var el = this.getEl();
- var val = Y.Dom.getStyle(el, attr);
-
- if (val !== 'auto' && !this.patterns.offsetUnit.test(val)) {
- return parseFloat(val);
- }
-
- var a = this.patterns.offsetAttribute.exec(attr) || [];
- var pos = !!( a[3] ); // top or left
- var box = !!( a[2] ); // width or height
-
- // use offsets for width/height and abs pos top/left
- if ( box || (Y.Dom.getStyle(el, 'position') == 'absolute' && pos) ) {
- val = el['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)];
- } else { // default to zero for other 'auto'
- val = 0;
- }
-
- return val;
- },
-
- /**
- * Returns the unit to use when none is supplied.
- * @method getDefaultUnit
- * @param {attr} attr The name of the attribute.
- * @return {String} The default unit to be used.
- */
- getDefaultUnit: function(attr) {
- if ( this.patterns.defaultUnit.test(attr) ) {
- return 'px';
- }
-
- return '';
- },
-
- /**
- * Sets the actual values to be used during the animation. Should only be needed for subclass use.
- * @method setRuntimeAttribute
- * @param {Object} attr The attribute object
- * @private
- */
- setRuntimeAttribute: function(attr) {
- var start;
- var end;
- var attributes = this.attributes;
-
- this.runtimeAttributes[attr] = {};
-
- var isset = function(prop) {
- return (typeof prop !== 'undefined');
- };
-
- if ( !isset(attributes[attr]['to']) && !isset(attributes[attr]['by']) ) {
- return false; // note return; nothing to animate to
- }
-
- start = ( isset(attributes[attr]['from']) ) ? attributes[attr]['from'] : this.getAttribute(attr);
-
- // To beats by, per SMIL 2.1 spec
- if ( isset(attributes[attr]['to']) ) {
- end = attributes[attr]['to'];
- } else if ( isset(attributes[attr]['by']) ) {
- if (start.constructor == Array) {
- end = [];
- for (var i = 0, len = start.length; i < len; ++i) {
- end[i] = start[i] + attributes[attr]['by'][i] * 1; // times 1 to cast "by"
- }
- } else {
- end = start + attributes[attr]['by'] * 1;
- }
- }
-
- this.runtimeAttributes[attr].start = start;
- this.runtimeAttributes[attr].end = end;
-
- // set units if needed
- this.runtimeAttributes[attr].unit = ( isset(attributes[attr].unit) ) ?
- attributes[attr]['unit'] : this.getDefaultUnit(attr);
- return true;
- },
-
- /**
- * Constructor for Anim instance.
- * @method init
- * @param {String | HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- init: function(el, attributes, duration, method) {
- /**
- * Whether or not the animation is running.
- * @property isAnimated
- * @private
- * @type Boolean
- */
- var isAnimated = false;
-
- /**
- * A Date object that is created when the animation begins.
- * @property startTime
- * @private
- * @type Date
- */
- var startTime = null;
-
- /**
- * The number of frames this animation was able to execute.
- * @property actualFrames
- * @private
- * @type Int
- */
- var actualFrames = 0;
-
- /**
- * The element to be animated.
- * @property el
- * @private
- * @type HTMLElement
- */
- el = Y.Dom.get(el);
-
- /**
- * The collection of attributes to be animated.
- * Each attribute must have at least a "to" or "by" defined in order to animate.
- * If "to" is supplied, the animation will end with the attribute at that value.
- * If "by" is supplied, the animation will end at that value plus its starting value.
- * If both are supplied, "to" is used, and "by" is ignored.
- * Optional additional member include "from" (the value the attribute should start animating from, defaults to current value), and "unit" (the units to apply to the values).
- * @property attributes
- * @type Object
- */
- this.attributes = attributes || {};
-
- /**
- * The length of the animation. Defaults to "1" (second).
- * @property duration
- * @type Number
- */
- this.duration = !YAHOO.lang.isUndefined(duration) ? duration : 1;
-
- /**
- * The method that will provide values to the attribute(s) during the animation.
- * Defaults to "YAHOO.util.Easing.easeNone".
- * @property method
- * @type Function
- */
- this.method = method || Y.Easing.easeNone;
-
- /**
- * Whether or not the duration should be treated as seconds.
- * Defaults to true.
- * @property useSeconds
- * @type Boolean
- */
- this.useSeconds = true; // default to seconds
-
- /**
- * The location of the current animation on the timeline.
- * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time.
- * @property currentFrame
- * @type Int
- */
- this.currentFrame = 0;
-
- /**
- * The total number of frames to be executed.
- * In time-based animations, this is used by AnimMgr to ensure the animation finishes on time.
- * @property totalFrames
- * @type Int
- */
- this.totalFrames = Y.AnimMgr.fps;
-
- /**
- * Changes the animated element
- * @method setEl
- */
- this.setEl = function(element) {
- el = Y.Dom.get(element);
- };
-
- /**
- * Returns a reference to the animated element.
- * @method getEl
- * @return {HTMLElement}
- */
- this.getEl = function() { return el; };
-
- /**
- * Checks whether the element is currently animated.
- * @method isAnimated
- * @return {Boolean} current value of isAnimated.
- */
- this.isAnimated = function() {
- return isAnimated;
- };
-
- /**
- * Returns the animation start time.
- * @method getStartTime
- * @return {Date} current value of startTime.
- */
- this.getStartTime = function() {
- return startTime;
- };
-
- this.runtimeAttributes = {};
-
-
-
- /**
- * Starts the animation by registering it with the animation manager.
- * @method animate
- */
- this.animate = function() {
- if ( this.isAnimated() ) {
- return false;
- }
-
- this.currentFrame = 0;
-
- this.totalFrames = ( this.useSeconds ) ? Math.ceil(Y.AnimMgr.fps * this.duration) : this.duration;
-
- if (this.duration === 0 && this.useSeconds) { // jump to last frame if zero second duration
- this.totalFrames = 1;
- }
- Y.AnimMgr.registerElement(this);
- return true;
- };
-
- /**
- * Stops the animation. Normally called by AnimMgr when animation completes.
- * @method stop
- * @param {Boolean} finish (optional) If true, animation will jump to final frame.
- */
- this.stop = function(finish) {
- if (!this.isAnimated()) { // nothing to stop
- return false;
- }
-
- if (finish) {
- this.currentFrame = this.totalFrames;
- this._onTween.fire();
- }
- Y.AnimMgr.stop(this);
- };
-
- var onStart = function() {
- this.onStart.fire();
-
- this.runtimeAttributes = {};
- for (var attr in this.attributes) {
- this.setRuntimeAttribute(attr);
- }
-
- isAnimated = true;
- actualFrames = 0;
- startTime = new Date();
- };
-
- /**
- * Feeds the starting and ending values for each animated attribute to doMethod once per frame, then applies the resulting value to the attribute(s).
- * @private
- */
-
- var onTween = function() {
- var data = {
- duration: new Date() - this.getStartTime(),
- currentFrame: this.currentFrame
- };
-
- data.toString = function() {
- return (
- 'duration: ' + data.duration +
- ', currentFrame: ' + data.currentFrame
- );
- };
-
- this.onTween.fire(data);
-
- var runtimeAttributes = this.runtimeAttributes;
-
- for (var attr in runtimeAttributes) {
- this.setAttribute(attr, this.doMethod(attr, runtimeAttributes[attr].start, runtimeAttributes[attr].end), runtimeAttributes[attr].unit);
- }
-
- actualFrames += 1;
- };
-
- var onComplete = function() {
- var actual_duration = (new Date() - startTime) / 1000 ;
-
- var data = {
- duration: actual_duration,
- frames: actualFrames,
- fps: actualFrames / actual_duration
- };
-
- data.toString = function() {
- return (
- 'duration: ' + data.duration +
- ', frames: ' + data.frames +
- ', fps: ' + data.fps
- );
- };
-
- isAnimated = false;
- actualFrames = 0;
- this.onComplete.fire(data);
- };
-
- /**
- * Custom event that fires after onStart, useful in subclassing
- * @private
- */
- this._onStart = new Y.CustomEvent('_start', this, true);
-
- /**
- * Custom event that fires when animation begins
- * Listen via subscribe method (e.g. myAnim.onStart.subscribe(someFunction)
- * @event onStart
- */
- this.onStart = new Y.CustomEvent('start', this);
-
- /**
- * Custom event that fires between each frame
- * Listen via subscribe method (e.g. myAnim.onTween.subscribe(someFunction)
- * @event onTween
- */
- this.onTween = new Y.CustomEvent('tween', this);
-
- /**
- * Custom event that fires after onTween
- * @private
- */
- this._onTween = new Y.CustomEvent('_tween', this, true);
-
- /**
- * Custom event that fires when animation ends
- * Listen via subscribe method (e.g. myAnim.onComplete.subscribe(someFunction)
- * @event onComplete
- */
- this.onComplete = new Y.CustomEvent('complete', this);
- /**
- * Custom event that fires after onComplete
- * @private
- */
- this._onComplete = new Y.CustomEvent('_complete', this, true);
-
- this._onStart.subscribe(onStart);
- this._onTween.subscribe(onTween);
- this._onComplete.subscribe(onComplete);
- }
-};
-
- Y.Anim = Anim;
-})();
-/**
- * Handles animation queueing and threading.
- * Used by Anim and subclasses.
- * @class AnimMgr
- * @namespace YAHOO.util
- */
-YAHOO.util.AnimMgr = new function() {
- /**
- * Reference to the animation Interval.
- * @property thread
- * @private
- * @type Int
- */
- var thread = null;
-
- /**
- * The current queue of registered animation objects.
- * @property queue
- * @private
- * @type Array
- */
- var queue = [];
-
- /**
- * The number of active animations.
- * @property tweenCount
- * @private
- * @type Int
- */
- var tweenCount = 0;
-
- /**
- * Base frame rate (frames per second).
- * Arbitrarily high for better x-browser calibration (slower browsers drop more frames).
- * @property fps
- * @type Int
- *
- */
- this.fps = 1000;
-
- /**
- * Interval delay in milliseconds, defaults to fastest possible.
- * @property delay
- * @type Int
- *
- */
- this.delay = 1;
-
- /**
- * Adds an animation instance to the animation queue.
- * All animation instances must be registered in order to animate.
- * @method registerElement
- * @param {object} tween The Anim instance to be be registered
- */
- this.registerElement = function(tween) {
- queue[queue.length] = tween;
- tweenCount += 1;
- tween._onStart.fire();
- this.start();
- };
-
- /**
- * removes an animation instance from the animation queue.
- * All animation instances must be registered in order to animate.
- * @method unRegister
- * @param {object} tween The Anim instance to be be registered
- * @param {Int} index The index of the Anim instance
- * @private
- */
- this.unRegister = function(tween, index) {
- index = index || getIndex(tween);
- if (!tween.isAnimated() || index == -1) {
- return false;
- }
-
- tween._onComplete.fire();
- queue.splice(index, 1);
-
- tweenCount -= 1;
- if (tweenCount <= 0) {
- this.stop();
- }
-
- return true;
- };
-
- /**
- * Starts the animation thread.
- * Only one thread can run at a time.
- * @method start
- */
- this.start = function() {
- if (thread === null) {
- thread = setInterval(this.run, this.delay);
- }
- };
-
- /**
- * Stops the animation thread or a specific animation instance.
- * @method stop
- * @param {object} tween A specific Anim instance to stop (optional)
- * If no instance given, Manager stops thread and all animations.
- */
- this.stop = function(tween) {
- if (!tween) {
- clearInterval(thread);
-
- for (var i = 0, len = queue.length; i < len; ++i) {
- this.unRegister(queue[0], 0);
- }
-
- queue = [];
- thread = null;
- tweenCount = 0;
- }
- else {
- this.unRegister(tween);
- }
- };
-
- /**
- * Called per Interval to handle each animation frame.
- * @method run
- */
- this.run = function() {
- for (var i = 0, len = queue.length; i < len; ++i) {
- var tween = queue[i];
- if ( !tween || !tween.isAnimated() ) { continue; }
-
- if (tween.currentFrame < tween.totalFrames || tween.totalFrames === null)
- {
- tween.currentFrame += 1;
-
- if (tween.useSeconds) {
- correctFrame(tween);
- }
- tween._onTween.fire();
- }
- else { YAHOO.util.AnimMgr.stop(tween, i); }
- }
- };
-
- var getIndex = function(anim) {
- for (var i = 0, len = queue.length; i < len; ++i) {
- if (queue[i] == anim) {
- return i; // note return;
- }
- }
- return -1;
- };
-
- /**
- * On the fly frame correction to keep animation on time.
- * @method correctFrame
- * @private
- * @param {Object} tween The Anim instance being corrected.
- */
- var correctFrame = function(tween) {
- var frames = tween.totalFrames;
- var frame = tween.currentFrame;
- var expected = (tween.currentFrame * tween.duration * 1000 / tween.totalFrames);
- var elapsed = (new Date() - tween.getStartTime());
- var tweak = 0;
-
- if (elapsed < tween.duration * 1000) { // check if falling behind
- tweak = Math.round((elapsed / expected - 1) * tween.currentFrame);
- } else { // went over duration, so jump to end
- tweak = frames - (frame + 1);
- }
- if (tweak > 0 && isFinite(tweak)) { // adjust if needed
- if (tween.currentFrame + tweak >= frames) {// dont go past last frame
- tweak = frames - (frame + 1);
- }
-
- tween.currentFrame += tweak;
- }
- };
-};
-/**
- * Used to calculate Bezier splines for any number of control points.
- * @class Bezier
- * @namespace YAHOO.util
- *
- */
-YAHOO.util.Bezier = new function() {
- /**
- * Get the current position of the animated element based on t.
- * Each point is an array of "x" and "y" values (0 = x, 1 = y)
- * At least 2 points are required (start and end).
- * First point is start. Last point is end.
- * Additional control points are optional.
- * @method getPosition
- * @param {Array} points An array containing Bezier points
- * @param {Number} t A number between 0 and 1 which is the basis for determining current position
- * @return {Array} An array containing int x and y member data
- */
- this.getPosition = function(points, t) {
- var n = points.length;
- var tmp = [];
-
- for (var i = 0; i < n; ++i){
- tmp[i] = [points[i][0], points[i][1]]; // save input
- }
-
- for (var j = 1; j < n; ++j) {
- for (i = 0; i < n - j; ++i) {
- tmp[i][0] = (1 - t) * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
- tmp[i][1] = (1 - t) * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];
- }
- }
-
- return [ tmp[0][0], tmp[0][1] ];
-
- };
-};
-(function() {
-/**
- * Anim subclass for color transitions.
- * <p>Usage: <code>var myAnim = new Y.ColorAnim(el, { backgroundColor: { from: '#FF0000', to: '#FFFFFF' } }, 1, Y.Easing.easeOut);</code> Color values can be specified with either 112233, #112233,
- * [255,255,255], or rgb(255,255,255)</p>
- * @class ColorAnim
- * @namespace YAHOO.util
- * @requires YAHOO.util.Anim
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Bezier
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @constructor
- * @extends YAHOO.util.Anim
- * @param {HTMLElement | String} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- var ColorAnim = function(el, attributes, duration, method) {
- ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
- };
-
- ColorAnim.NAME = 'ColorAnim';
-
- // shorthand
- var Y = YAHOO.util;
- YAHOO.extend(ColorAnim, Y.Anim);
-
- var superclass = ColorAnim.superclass;
- var proto = ColorAnim.prototype;
-
- proto.patterns.color = /color$/i;
- proto.patterns.rgb = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;
- proto.patterns.hex = /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;
- proto.patterns.hex3 = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;
- proto.patterns.transparent = /^transparent|rgba\(0, 0, 0, 0\)$/; // need rgba for safari
-
- /**
- * Attempts to parse the given string and return a 3-tuple.
- * @method parseColor
- * @param {String} s The string to parse.
- * @return {Array} The 3-tuple of rgb values.
- */
- proto.parseColor = function(s) {
- if (s.length == 3) { return s; }
-
- var c = this.patterns.hex.exec(s);
- if (c && c.length == 4) {
- return [ parseInt(c[1], 16), parseInt(c[2], 16), parseInt(c[3], 16) ];
- }
-
- c = this.patterns.rgb.exec(s);
- if (c && c.length == 4) {
- return [ parseInt(c[1], 10), parseInt(c[2], 10), parseInt(c[3], 10) ];
- }
-
- c = this.patterns.hex3.exec(s);
- if (c && c.length == 4) {
- return [ parseInt(c[1] + c[1], 16), parseInt(c[2] + c[2], 16), parseInt(c[3] + c[3], 16) ];
- }
-
- return null;
- };
-
- proto.getAttribute = function(attr) {
- var el = this.getEl();
- if ( this.patterns.color.test(attr) ) {
- var val = YAHOO.util.Dom.getStyle(el, attr);
-
- if (this.patterns.transparent.test(val)) { // bgcolor default
- var parent = el.parentNode; // try and get from an ancestor
- val = Y.Dom.getStyle(parent, attr);
-
- while (parent && this.patterns.transparent.test(val)) {
- parent = parent.parentNode;
- val = Y.Dom.getStyle(parent, attr);
- if (parent.tagName.toUpperCase() == 'HTML') {
- val = '#fff';
- }
- }
- }
- } else {
- val = superclass.getAttribute.call(this, attr);
- }
-
- return val;
- };
-
- proto.doMethod = function(attr, start, end) {
- var val;
-
- if ( this.patterns.color.test(attr) ) {
- val = [];
- for (var i = 0, len = start.length; i < len; ++i) {
- val[i] = superclass.doMethod.call(this, attr, start[i], end[i]);
- }
-
- val = 'rgb('+Math.floor(val[0])+','+Math.floor(val[1])+','+Math.floor(val[2])+')';
- }
- else {
- val = superclass.doMethod.call(this, attr, start, end);
- }
-
- return val;
- };
-
- proto.setRuntimeAttribute = function(attr) {
- superclass.setRuntimeAttribute.call(this, attr);
-
- if ( this.patterns.color.test(attr) ) {
- var attributes = this.attributes;
- var start = this.parseColor(this.runtimeAttributes[attr].start);
- var end = this.parseColor(this.runtimeAttributes[attr].end);
- // fix colors if going "by"
- if ( typeof attributes[attr]['to'] === 'undefined' && typeof attributes[attr]['by'] !== 'undefined' ) {
- end = this.parseColor(attributes[attr].by);
-
- for (var i = 0, len = start.length; i < len; ++i) {
- end[i] = start[i] + end[i];
- }
- }
-
- this.runtimeAttributes[attr].start = start;
- this.runtimeAttributes[attr].end = end;
- }
- };
-
- Y.ColorAnim = ColorAnim;
-})();
-/*!
-TERMS OF USE - EASING EQUATIONS
-Open source under the BSD License.
-Copyright 2001 Robert Penner All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
- * Singleton that determines how an animation proceeds from start to end.
- * @class Easing
- * @namespace YAHOO.util
-*/
-
-YAHOO.util.Easing = {
-
- /**
- * Uniform speed between points.
- * @method easeNone
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeNone: function (t, b, c, d) {
- return c*t/d + b;
- },
-
- /**
- * Begins slowly and accelerates towards end. (quadratic)
- * @method easeIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeIn: function (t, b, c, d) {
- return c*(t/=d)*t + b;
- },
-
- /**
- * Begins quickly and decelerates towards end. (quadratic)
- * @method easeOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeOut: function (t, b, c, d) {
- return -c *(t/=d)*(t-2) + b;
- },
-
- /**
- * Begins slowly and decelerates towards end. (quadratic)
- * @method easeBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeBoth: function (t, b, c, d) {
- if ((t/=d/2) < 1) {
- return c/2*t*t + b;
- }
-
- return -c/2 * ((--t)*(t-2) - 1) + b;
- },
-
- /**
- * Begins slowly and accelerates towards end. (quartic)
- * @method easeInStrong
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeInStrong: function (t, b, c, d) {
- return c*(t/=d)*t*t*t + b;
- },
-
- /**
- * Begins quickly and decelerates towards end. (quartic)
- * @method easeOutStrong
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeOutStrong: function (t, b, c, d) {
- return -c * ((t=t/d-1)*t*t*t - 1) + b;
- },
-
- /**
- * Begins slowly and decelerates towards end. (quartic)
- * @method easeBothStrong
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- easeBothStrong: function (t, b, c, d) {
- if ((t/=d/2) < 1) {
- return c/2*t*t*t*t + b;
- }
-
- return -c/2 * ((t-=2)*t*t*t - 2) + b;
- },
-
- /**
- * Snap in elastic effect.
- * @method elasticIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} a Amplitude (optional)
- * @param {Number} p Period (optional)
- * @return {Number} The computed value for the current animation frame
- */
-
- elasticIn: function (t, b, c, d, a, p) {
- if (t == 0) {
- return b;
- }
- if ( (t /= d) == 1 ) {
- return b+c;
- }
- if (!p) {
- p=d*.3;
- }
-
- if (!a || a < Math.abs(c)) {
- a = c;
- var s = p/4;
- }
- else {
- var s = p/(2*Math.PI) * Math.asin (c/a);
- }
-
- return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
- },
-
- /**
- * Snap out elastic effect.
- * @method elasticOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} a Amplitude (optional)
- * @param {Number} p Period (optional)
- * @return {Number} The computed value for the current animation frame
- */
- elasticOut: function (t, b, c, d, a, p) {
- if (t == 0) {
- return b;
- }
- if ( (t /= d) == 1 ) {
- return b+c;
- }
- if (!p) {
- p=d*.3;
- }
-
- if (!a || a < Math.abs(c)) {
- a = c;
- var s = p / 4;
- }
- else {
- var s = p/(2*Math.PI) * Math.asin (c/a);
- }
-
- return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
- },
-
- /**
- * Snap both elastic effect.
- * @method elasticBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} a Amplitude (optional)
- * @param {Number} p Period (optional)
- * @return {Number} The computed value for the current animation frame
- */
- elasticBoth: function (t, b, c, d, a, p) {
- if (t == 0) {
- return b;
- }
-
- if ( (t /= d/2) == 2 ) {
- return b+c;
- }
-
- if (!p) {
- p = d*(.3*1.5);
- }
-
- if ( !a || a < Math.abs(c) ) {
- a = c;
- var s = p/4;
- }
- else {
- var s = p/(2*Math.PI) * Math.asin (c/a);
- }
-
- if (t < 1) {
- return -.5*(a*Math.pow(2,10*(t-=1)) *
- Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
- }
- return a*Math.pow(2,-10*(t-=1)) *
- Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
- },
-
-
- /**
- * Backtracks slightly, then reverses direction and moves to end.
- * @method backIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} s Overshoot (optional)
- * @return {Number} The computed value for the current animation frame
- */
- backIn: function (t, b, c, d, s) {
- if (typeof s == 'undefined') {
- s = 1.70158;
- }
- return c*(t/=d)*t*((s+1)*t - s) + b;
- },
-
- /**
- * Overshoots end, then reverses and comes back to end.
- * @method backOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} s Overshoot (optional)
- * @return {Number} The computed value for the current animation frame
- */
- backOut: function (t, b, c, d, s) {
- if (typeof s == 'undefined') {
- s = 1.70158;
- }
- return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
- },
-
- /**
- * Backtracks slightly, then reverses direction, overshoots end,
- * then reverses and comes back to end.
- * @method backBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @param {Number} s Overshoot (optional)
- * @return {Number} The computed value for the current animation frame
- */
- backBoth: function (t, b, c, d, s) {
- if (typeof s == 'undefined') {
- s = 1.70158;
- }
-
- if ((t /= d/2 ) < 1) {
- return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
- }
- return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
- },
-
- /**
- * Bounce off of start.
- * @method bounceIn
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- bounceIn: function (t, b, c, d) {
- return c - YAHOO.util.Easing.bounceOut(d-t, 0, c, d) + b;
- },
-
- /**
- * Bounces off end.
- * @method bounceOut
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- bounceOut: function (t, b, c, d) {
- if ((t/=d) < (1/2.75)) {
- return c*(7.5625*t*t) + b;
- } else if (t < (2/2.75)) {
- return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
- } else if (t < (2.5/2.75)) {
- return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
- }
- return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
- },
-
- /**
- * Bounces off start and end.
- * @method bounceBoth
- * @param {Number} t Time value used to compute current value
- * @param {Number} b Starting value
- * @param {Number} c Delta between start and end values
- * @param {Number} d Total length of animation
- * @return {Number} The computed value for the current animation frame
- */
- bounceBoth: function (t, b, c, d) {
- if (t < d/2) {
- return YAHOO.util.Easing.bounceIn(t*2, 0, c, d) * .5 + b;
- }
- return YAHOO.util.Easing.bounceOut(t*2-d, 0, c, d) * .5 + c*.5 + b;
- }
-};
-
-(function() {
-/**
- * Anim subclass for moving elements along a path defined by the "points"
- * member of "attributes". All "points" are arrays with x, y coordinates.
- * <p>Usage: <code>var myAnim = new YAHOO.util.Motion(el, { points: { to: [800, 800] } }, 1, YAHOO.util.Easing.easeOut);</code></p>
- * @class Motion
- * @namespace YAHOO.util
- * @requires YAHOO.util.Anim
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Bezier
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @requires YAHOO.util.CustomEvent
- * @constructor
- * @extends YAHOO.util.ColorAnim
- * @param {String | HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- var Motion = function(el, attributes, duration, method) {
- if (el) { // dont break existing subclasses not using YAHOO.extend
- Motion.superclass.constructor.call(this, el, attributes, duration, method);
- }
- };
-
-
- Motion.NAME = 'Motion';
-
- // shorthand
- var Y = YAHOO.util;
- YAHOO.extend(Motion, Y.ColorAnim);
-
- var superclass = Motion.superclass;
- var proto = Motion.prototype;
-
- proto.patterns.points = /^points$/i;
-
- proto.setAttribute = function(attr, val, unit) {
- if ( this.patterns.points.test(attr) ) {
- unit = unit || 'px';
- superclass.setAttribute.call(this, 'left', val[0], unit);
- superclass.setAttribute.call(this, 'top', val[1], unit);
- } else {
- superclass.setAttribute.call(this, attr, val, unit);
- }
- };
-
- proto.getAttribute = function(attr) {
- if ( this.patterns.points.test(attr) ) {
- var val = [
- superclass.getAttribute.call(this, 'left'),
- superclass.getAttribute.call(this, 'top')
- ];
- } else {
- val = superclass.getAttribute.call(this, attr);
- }
-
- return val;
- };
-
- proto.doMethod = function(attr, start, end) {
- var val = null;
-
- if ( this.patterns.points.test(attr) ) {
- var t = this.method(this.currentFrame, 0, 100, this.totalFrames) / 100;
- val = Y.Bezier.getPosition(this.runtimeAttributes[attr], t);
- } else {
- val = superclass.doMethod.call(this, attr, start, end);
- }
- return val;
- };
-
- proto.setRuntimeAttribute = function(attr) {
- if ( this.patterns.points.test(attr) ) {
- var el = this.getEl();
- var attributes = this.attributes;
- var start;
- var control = attributes['points']['control'] || [];
- var end;
- var i, len;
-
- if (control.length > 0 && !(control[0] instanceof Array) ) { // could be single point or array of points
- control = [control];
- } else { // break reference to attributes.points.control
- var tmp = [];
- for (i = 0, len = control.length; i< len; ++i) {
- tmp[i] = control[i];
- }
- control = tmp;
- }
-
- if (Y.Dom.getStyle(el, 'position') == 'static') { // default to relative
- Y.Dom.setStyle(el, 'position', 'relative');
- }
-
- if ( isset(attributes['points']['from']) ) {
- Y.Dom.setXY(el, attributes['points']['from']); // set position to from point
- }
- else { Y.Dom.setXY( el, Y.Dom.getXY(el) ); } // set it to current position
-
- start = this.getAttribute('points'); // get actual top & left
-
- // TO beats BY, per SMIL 2.1 spec
- if ( isset(attributes['points']['to']) ) {
- end = translateValues.call(this, attributes['points']['to'], start);
-
- var pageXY = Y.Dom.getXY(this.getEl());
- for (i = 0, len = control.length; i < len; ++i) {
- control[i] = translateValues.call(this, control[i], start);
- }
-
-
- } else if ( isset(attributes['points']['by']) ) {
- end = [ start[0] + attributes['points']['by'][0], start[1] + attributes['points']['by'][1] ];
-
- for (i = 0, len = control.length; i < len; ++i) {
- control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
- }
- }
-
- this.runtimeAttributes[attr] = [start];
-
- if (control.length > 0) {
- this.runtimeAttributes[attr] = this.runtimeAttributes[attr].concat(control);
- }
-
- this.runtimeAttributes[attr][this.runtimeAttributes[attr].length] = end;
- }
- else {
- superclass.setRuntimeAttribute.call(this, attr);
- }
- };
-
- var translateValues = function(val, start) {
- var pageXY = Y.Dom.getXY(this.getEl());
- val = [ val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1] ];
-
- return val;
- };
-
- var isset = function(prop) {
- return (typeof prop !== 'undefined');
- };
-
- Y.Motion = Motion;
-})();
-(function() {
-/**
- * Anim subclass for scrolling elements to a position defined by the "scroll"
- * member of "attributes". All "scroll" members are arrays with x, y scroll positions.
- * <p>Usage: <code>var myAnim = new YAHOO.util.Scroll(el, { scroll: { to: [0, 800] } }, 1, YAHOO.util.Easing.easeOut);</code></p>
- * @class Scroll
- * @namespace YAHOO.util
- * @requires YAHOO.util.Anim
- * @requires YAHOO.util.AnimMgr
- * @requires YAHOO.util.Easing
- * @requires YAHOO.util.Bezier
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @requires YAHOO.util.CustomEvent
- * @extends YAHOO.util.ColorAnim
- * @constructor
- * @param {String or HTMLElement} el Reference to the element that will be animated
- * @param {Object} attributes The attribute(s) to be animated.
- * Each attribute is an object with at minimum a "to" or "by" member defined.
- * Additional optional members are "from" (defaults to current value), "units" (defaults to "px").
- * All attribute names use camelCase.
- * @param {Number} duration (optional, defaults to 1 second) Length of animation (frames or seconds), defaults to time-based
- * @param {Function} method (optional, defaults to YAHOO.util.Easing.easeNone) Computes the values that are applied to the attributes per frame (generally a YAHOO.util.Easing method)
- */
- var Scroll = function(el, attributes, duration, method) {
- if (el) { // dont break existing subclasses not using YAHOO.extend
- Scroll.superclass.constructor.call(this, el, attributes, duration, method);
- }
- };
-
- Scroll.NAME = 'Scroll';
-
- // shorthand
- var Y = YAHOO.util;
- YAHOO.extend(Scroll, Y.ColorAnim);
-
- var superclass = Scroll.superclass;
- var proto = Scroll.prototype;
-
- proto.doMethod = function(attr, start, end) {
- var val = null;
-
- if (attr == 'scroll') {
- val = [
- this.method(this.currentFrame, start[0], end[0] - start[0], this.totalFrames),
- this.method(this.currentFrame, start[1], end[1] - start[1], this.totalFrames)
- ];
-
- } else {
- val = superclass.doMethod.call(this, attr, start, end);
- }
- return val;
- };
-
- proto.getAttribute = function(attr) {
- var val = null;
- var el = this.getEl();
-
- if (attr == 'scroll') {
- val = [ el.scrollLeft, el.scrollTop ];
- } else {
- val = superclass.getAttribute.call(this, attr);
- }
-
- return val;
- };
-
- proto.setAttribute = function(attr, val, unit) {
- var el = this.getEl();
-
- if (attr == 'scroll') {
- el.scrollLeft = val[0];
- el.scrollTop = val[1];
- } else {
- superclass.setAttribute.call(this, attr, val, unit);
- }
- };
-
- Y.Scroll = Scroll;
-})();
-YAHOO.register("animation", YAHOO.util.Anim, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-skin-sam .yui-ac{position:relative;font-family:arial;font-size:100%;}.yui-skin-sam .yui-ac-input{position:absolute;width:100%;}.yui-skin-sam .yui-ac-container{position:absolute;top:1.6em;width:100%;}.yui-skin-sam .yui-ac-content{position:absolute;width:100%;border:1px solid #808080;background:#fff;overflow:hidden;z-index:9050;}.yui-skin-sam .yui-ac-shadow{position:absolute;margin:.3em;width:100%;background:#000;-moz-opacity:0.10;opacity:.10;filter:alpha(opacity=10);z-index:9049;}.yui-skin-sam .yui-ac-content ul{margin:0;padding:0;width:100%;}.yui-skin-sam .yui-ac-content li{margin:0;padding:2px 5px;cursor:default;white-space:nowrap;}.yui-skin-sam .yui-ac-content li.yui-ac-prehighlight{background:#B3D4FF;}.yui-skin-sam .yui-ac-content li.yui-ac-highlight{background:#426FD9;color:#FFF;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-button{display:-moz-inline-box;display:inline-block;vertical-align:text-bottom;}.yui-button .first-child{display:block;*display:inline-block;}.yui-button button,.yui-button a{display:block;*display:inline-block;border:none;margin:0;}.yui-button button{background-color:transparent;*overflow:visible;cursor:pointer;}.yui-button a{text-decoration:none;}.yui-skin-sam .yui-button{border-width:1px 0;border-style:solid;border-color:#808080;background:url(sprite.png) repeat-x 0 0;margin:auto .25em;}.yui-skin-sam .yui-button .first-child{border-width:0 1px;border-style:solid;border-color:#808080;margin:0 -1px;*position:relative;*left:-1px;}.yui-skin-sam .yui-button button,.yui-skin-sam .yui-button a{padding:0 10px;font-size:93%;line-height:2;*line-height:1.7;min-height:2em;*min-height:auto;color:#000;}.yui-skin-sam .yui-button a{*line-height:2;}.yui-skin-sam .yui-split-button button,.yui-skin-sam .yui-menu-button button{padding-right:20px;background-position:right center;background-repeat:no-repeat;}.yui-skin-sam .yui-menu-button button{background-image:url(menu-button-arrow.png);}.yui-skin-sam .yui-split-button button{background-image:url(split-button-arrow.png);}.yui-skin-sam .yui-button-focus{border-color:#7D98B8;background-position:0 -1300px;}.yui-skin-sam .yui-button-focus .first-child{border-color:#7D98B8;}.yui-skin-sam .yui-button-focus button,.yui-skin-sam .yui-button-focus a{color:#000;}.yui-skin-sam .yui-split-button-focus button{background-image:url(split-button-arrow-focus.png);}.yui-skin-sam .yui-button-hover{border-color:#7D98B8;background-position:0 -1300px;}.yui-skin-sam .yui-button-hover .first-child{border-color:#7D98B8;}.yui-skin-sam .yui-button-hover button,.yui-skin-sam .yui-button-hover a{color:#000;}.yui-skin-sam .yui-split-button-hover button{background-image:url(split-button-arrow-hover.png);}.yui-skin-sam .yui-button-active{border-color:#7D98B8;background-position:0 -1700px;}.yui-skin-sam .yui-button-active .first-child{border-color:#7D98B8;}.yui-skin-sam .yui-button-active button,.yui-skin-sam .yui-button-active a{color:#000;}.yui-skin-sam .yui-split-button-activeoption{border-color:#808080;background-position:0 0;}.yui-skin-sam .yui-split-button-activeoption .first-child{border-color:#808080;}.yui-skin-sam .yui-split-button-activeoption button{background-image:url(split-button-arrow-active.png);}.yui-skin-sam .yui-radio-button-checked,.yui-skin-sam .yui-checkbox-button-checked{border-color:#304369;background-position:0 -1400px;}.yui-skin-sam .yui-radio-button-checked .first-child,.yui-skin-sam .yui-checkbox-button-checked .first-child{border-color:#304369;}.yui-skin-sam .yui-radio-button-checked button,.yui-skin-sam .yui-checkbox-button-checked button{color:#fff;}.yui-skin-sam .yui-button-disabled{border-color:#ccc;background-position:0 -1500px;}.yui-skin-sam .yui-button-disabled .first-child{border-color:#ccc;}.yui-skin-sam .yui-button-disabled button,.yui-skin-sam .yui-button-disabled a{color:#A6A6A6;cursor:default;}.yui-skin-sam .yui-menu-button-disabled button{background-image:url(menu-button-arrow-disabled.png);}.yui-skin-sam .yui-split-button-disabled button{background-image:url(split-button-arrow-disabled.png);}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-calcontainer{position:relative;float:left;_overflow:hidden;}.yui-calcontainer iframe{position:absolute;border:none;margin:0;padding:0;z-index:0;width:100%;height:100%;left:0px;top:0px;}.yui-calcontainer iframe.fixedsize{width:50em;height:50em;top:-1px;left:-1px;}.yui-calcontainer.multi .groupcal{z-index:1;float:left;position:relative;}.yui-calcontainer .title{position:relative;z-index:1;}.yui-calcontainer .close-icon{position:absolute;z-index:1;}.yui-calendar{position:relative;}.yui-calendar .calnavleft{position:absolute;z-index:1;}.yui-calendar .calnavright{position:absolute;z-index:1;}.yui-calendar .calheader{position:relative;width:100%;text-align:center;}.yui-calcontainer .yui-cal-nav-mask{position:absolute;z-index:2;margin:0;padding:0;width:100%;height:100%;_width:0;_height:0;left:0;top:0;display:none;}.yui-calcontainer .yui-cal-nav{position:absolute;z-index:3;top:0;display:none;}.yui-calcontainer .yui-cal-nav .yui-cal-nav-btn{display:-moz-inline-box;display:inline-block;}.yui-calcontainer .yui-cal-nav .yui-cal-nav-btn button{display:block;*display:inline-block;*overflow:visible;border:none;background-color:transparent;cursor:pointer;}.yui-calendar .calbody a:hover{background:inherit;}p#clear{clear:left;padding-top:10px;}.yui-skin-sam .yui-calcontainer{background-color:#f2f2f2;border:1px solid #808080;padding:10px;}.yui-skin-sam .yui-calcontainer.multi{padding:0 5px 0 5px;}.yui-skin-sam .yui-calcontainer.multi .groupcal{background-color:transparent;border:none;padding:10px 5px 10px 5px;margin:0;}.yui-skin-sam .yui-calcontainer .title{background:url(sprite.png) repeat-x 0 0;border-bottom:1px solid #cccccc;font:100% sans-serif;color:#000;font-weight:bold;height:auto;padding:.4em;margin:0 -10px 10px -10px;top:0;left:0;text-align:left;}.yui-skin-sam .yui-calcontainer.multi .title{margin:0 -5px 0 -5px;}.yui-skin-sam .yui-calcontainer.withtitle{padding-top:0;}.yui-skin-sam .yui-calcontainer .calclose{background:url(sprite.png) no-repeat 0 -300px;width:25px;height:15px;top:.4em;right:.4em;cursor:pointer;}.yui-skin-sam .yui-calendar{border-spacing:0;border-collapse:collapse;font:100% sans-serif;text-align:center;margin:0;}.yui-skin-sam .yui-calendar .calhead{background:transparent;border:none;vertical-align:middle;padding:0;}.yui-skin-sam .yui-calendar .calheader{background:transparent;font-weight:bold;padding:0 0 .6em 0;text-align:center;}.yui-skin-sam .yui-calendar .calheader img{border:none;}.yui-skin-sam .yui-calendar .calnavleft{background:url(sprite.png) no-repeat 0 -450px;width:25px;height:15px;top:0;bottom:0;left:-10px;margin-left:.4em;cursor:pointer;}.yui-skin-sam .yui-calendar .calnavright{background:url(sprite.png) no-repeat 0 -500px;width:25px;height:15px;top:0;bottom:0;right:-10px;margin-right:.4em;cursor:pointer;}.yui-skin-sam .yui-calendar .calweekdayrow{height:2em;}.yui-skin-sam .yui-calendar .calweekdayrow th{padding:0;border:none;}.yui-skin-sam 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+++ /dev/null
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+++ /dev/null
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+++ /dev/null
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
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-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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.yui-nav a:hover,.yui-skin-sam .yui-navset .yui-nav a:focus{background:#bfdaff url(sprite.png) repeat-x left -1300px;outline:0;}.yui-skin-sam .yui-navset .yui-nav .selected a em{padding:0.35em 0.75em;}.yui-skin-sam .yui-navset .yui-nav .selected a,.yui-skin-sam .yui-navset .yui-nav .selected a em{border-color:#243356;}.yui-skin-sam .yui-navset .yui-content{background:#edf5ff;}.yui-skin-sam .yui-navset .yui-content,.yui-skin-sam .yui-navset .yui-navset-top .yui-content{border:1px solid #808080;border-top-color:#243356;padding:0.25em 0.5em;}.yui-skin-sam .yui-navset-left .yui-nav,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav,.yui-skin-sam .yui-navset .yui-navset-right .yui-nav,.yui-skin-sam .yui-navset-right .yui-nav{border-width:0 5px 0 0;Xposition:absolute;top:0;bottom:0;}.yui-skin-sam .yui-navset .yui-navset-right .yui-nav,.yui-skin-sam .yui-navset-right .yui-nav{border-width:0 0 0 5px;}.yui-skin-sam .yui-navset-left .yui-nav li,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav li,.yui-skin-sam .yui-navset-right .yui-nav li{margin:0 0 0.16em;padding:0 0 0 1px;}.yui-skin-sam .yui-navset-right .yui-nav li{padding:0 1px 0 0;}.yui-skin-sam .yui-navset-left .yui-nav .selected,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav .selected{margin:0 -1px 0.16em 0;}.yui-skin-sam .yui-navset-right .yui-nav .selected{margin:0 0 0.16em -1px;}.yui-skin-sam .yui-navset-left .yui-nav a,.yui-skin-sam .yui-navset-right .yui-nav a{border-width:1px 0;}.yui-skin-sam .yui-navset-left .yui-nav a em,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav a em,.yui-skin-sam .yui-navset-right .yui-nav a em{border-width:0 0 0 1px;padding:0.2em .75em;top:auto;left:-1px;}.yui-skin-sam .yui-navset-right .yui-nav a em{border-width:0 1px 0 0;left:auto;right:-1px;}.yui-skin-sam .yui-navset-left .yui-nav a,.yui-skin-sam .yui-navset-left .yui-nav .selected a,.yui-skin-sam .yui-navset-left .yui-nav a:hover,.yui-skin-sam .yui-navset-right .yui-nav a,.yui-skin-sam .yui-navset-right .yui-nav .selected a,.yui-skin-sam .yui-navset-right .yui-nav a:hover,.yui-skin-sam .yui-navset-bottom .yui-nav a,.yui-skin-sam .yui-navset-bottom .yui-nav .selected a,.yui-skin-sam .yui-navset-bottom .yui-nav a:hover{background-image:none;}.yui-skin-sam .yui-navset-left .yui-content{border:1px solid #808080;border-left-color:#243356;}.yui-skin-sam .yui-navset-bottom .yui-nav,.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav{border-width:5px 0 0;}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav .selected,.yui-skin-sam .yui-navset-bottom .yui-nav .selected{margin:-1px 0.16em 0 0;}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav li,.yui-skin-sam .yui-navset-bottom .yui-nav li{padding:0 0 1px 0;vertical-align:top;}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav li a,.yui-skin-sam .yui-navset-bottom .yui-nav li a{}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav a em,.yui-skin-sam .yui-navset-bottom .yui-nav a em{border-width:0 0 1px;top:auto;bottom:-1px;}.yui-skin-sam .yui-navset-bottom .yui-content,.yui-skin-sam .yui-navset .yui-navset-bottom .yui-content{border:1px solid #808080;border-bottom-color:#243356;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.ygtvitem{}.ygtvitem table{margin-bottom:0;border:none;}.ygtvitem td{border:none;padding:0;}.ygtvtn{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -5600px no-repeat;}.ygtvtm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4000px no-repeat;}.ygtvtmh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4800px no-repeat;}.ygtvtp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -6400px no-repeat;}.ygtvtph{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -7200px no-repeat;}.ygtvln{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -1600px no-repeat;}.ygtvlm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 0px no-repeat;}.ygtvlmh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -800px no-repeat;}.ygtvlp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -2400px no-repeat;}.ygtvlph{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -3200px no-repeat;}.ygtvloading{width:18px;height:22px;background:url(treeview-loading.gif) 0 0 no-repeat;}.ygtvdepthcell{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8000px no-repeat;}.ygtvblankdepthcell{width:18px;height:22px;}.ygtvchildren{}* html .ygtvchildren{height:2%;}.ygtvlabel,.ygtvlabel:link,.ygtvlabel:visited,.ygtvlabel:hover{margin-left:2px;text-decoration:none;background-color:white;}.ygtvspacer{height:22px;width:12px;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
+++ /dev/null
-AutoComplete Release Notes
-
-*** version 2.5.2 ***
-
-* Empty responses of TYPE_FLAT no longer open empty container.
-
-* Mac FF no longer submits form on enter-to-select suggestion, nor tabs away from
-input element on tab-to-select when delimiter characters are enabled.
-
-
-
-*** version 2.5.1 ***
-
-* No changes.
-
-
-
-*** version 2.5.0 ***
-
-* Fixed bug where Mac users were not able to input "&" or "(" characters.
-
-
-
-*** version 2.4.0 ***
-
-* Support for YUI JSON Utility.
-
-* The allowBrowserAutocomplete property now supports cases when the user navigates
-away from page via mean other than a form submission.
-
-* Added support for integration with the Get Utility, for proxyless data
-retrieval from dynamically loaded script nodes.
-
-* Typing 'Enter' to select item no longer causes automatic form submission on
-Mac browsers.
-
-
-
-*** version 2.3.1 ***
-
-* AutoComplete no longer throw a JavaScript error due to an invalid or
-non-existent parent container. While a wrapper DIV element is still expected in
-order to enable skinning (see 2.3.0 release note), a lack of such will not
-cause an error.
-
-* When suggestion container is collapsed, Mac users no longer need to type
-Enter twice to submit input.
-
-
-
-*** version 2.3.0 ***
-
-* Applied new skinning model. Please note that in order to enable skinning,
-AutoComplete now expects a wrapper DIV element around the INPUT element and the
-container DIV element, in this fashion:
-
-<div id="myAutoComplete">
- <input type="text" id="myInput">
- <div id="myContainer"></div>
-</div>
-
-* The default queryDelay value has been changed to 0.2. In low-latency
-implementations (e.g., when queryDelay is set to 0 against a local
-JavaScript DataSource), typeAhead functionality may experience a race condition
-when retrieving the value of the textbox. To avoid this problem, implementers
-are advised not to set the queryDelay value too low.
-
-* Fixed runtime property value validation.
-
-* Implemented new method doBeforeSendQuery().
-
-* Implemented new method destroy().
-
-* Added support for latest JSON lib http://www.json.org/json.js.
-
-* Fixed forceSelection issues with matched selections and multiple selections.
-
-* No longer create var oAnim in global scope.
-
-* The properties alwaysShowContainer and useShadow should not be enabled together.
-
-* There is a known issue in Firefox where the native browser autocomplete
-attribute cannot be disabled programmatically on input boxes that are in use.
-
-
-
-
-
-**** version 2.2.2 ***
-
-* No changes.
-
-
-
-*** version 2.2.1 ***
-
-* Fixed form submission in Safari bug.
-* Fixed broken DS_JSArray support for minQueryLength=0.
-* Improved type checking with YAHOO.lang.
-
-
-
-*** version 2.2.0 ***
-
-* No changes.
-
-
-
-*** version 0.12.2 ***
-
-* No changes.
-
-
-
-*** version 0.12.1 ***
-
-* No longer trigger typeAhead feature when user is backspacing on input text.
-
-
-
-*** version 0.12.0 ***
-
-* The following constants must be defined as static class properties and are no longer
-available as instance properties:
-
-YAHOO.widget.DataSource.ERROR_DATANULL
-YAHOO.widget.DataSource.ERROR_DATAPARSE
-YAHOO.widget.DS_XHR.TYPE_JSON
-YAHOO.widget.DS_XHR.TYPE_XML
-YAHOO.widget.DS_XHR.TYPE_FLAT
-YAHOO.widget.DS_XHR.ERROR_DATAXHR
-
-* The property minQueryLength now supports zero and negative number values for
-DS_JSFunction and DS_XHR objects, to enable null or empty string queries and to disable
-AutoComplete functionality altogether, respectively.
-
-* Enabling the alwaysShowContainer feature will no longer send containerExpandEvent or
-containerCollapseEvent.
-
-
-
-**** version 0.11.3 ***
-
-* The iFrameSrc property has been deprecated. Implementers no longer need to
-specify an https URL to avoid IE security warnings when working with sites over
-SSL.
-
-
-
-*** version 0.11.0 ***
-
-* The method getListIds() has been deprecated for getListItems(), which returns
-an array of DOM references.
-
-* All classnames have been prefixed with "yui-ac-".
-
-* Container elements should no longer have CSS property "display" set to "none".
-
-* The useIFrame property can now be set after instantiation.
-
-* On some browsers, the unmatchedItemSelectEvent may not be fired properly when
-delimiter characters are defined.
-
-* On some browsers, defining delimiter characters while enabling forceSelection
-may result in unexpected behavior.
-
-
-
-*** version 0.10.0 ***
-
-* Initial release
-
-* In order to enable the useIFrame property, it should be set in the
-constructor.
-
-* On some browsers, defining delimiter characters while enabling forceSelection
-may result in unexpected behavior.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* This file intentionally left blank */
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* styles for entire widget */
-.yui-skin-sam .yui-ac {
- position:relative;font-family:arial;font-size:100%;
-}
-
-/* styles for input field */
-.yui-skin-sam .yui-ac-input {
- position:absolute;width:100%;
-}
-
-/* styles for results container */
-.yui-skin-sam .yui-ac-container {
- position:absolute;top:1.6em;width:100%;
-}
-
-/* styles for header/body/footer wrapper within container */
-.yui-skin-sam .yui-ac-content {
- position:absolute;width:100%;border:1px solid #808080;background:#fff;overflow:hidden;z-index:9050;
-}
-
-/* styles for container shadow */
-.yui-skin-sam .yui-ac-shadow {
- position:absolute;margin:.3em;width:100%;background:#000;-moz-opacity: 0.10;opacity:.10;filter:alpha(opacity=10);z-index:9049;
-}
-
-/* styles for results list */
-.yui-skin-sam .yui-ac-content ul{
- margin:0;padding:0;width:100%;
-}
-
-/* styles for result item */
-.yui-skin-sam .yui-ac-content li {
- margin:0;padding:2px 5px;cursor:default;white-space:nowrap;
-}
-
-/* styles for prehighlighted result item */
-.yui-skin-sam .yui-ac-content li.yui-ac-prehighlight {
- background:#B3D4FF;
-}
-
-/* styles for highlighted result item */
-.yui-skin-sam .yui-ac-content li.yui-ac-highlight {
- background:#426FD9;color:#FFF;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-skin-sam .yui-ac{position:relative;font-family:arial;font-size:100%;}.yui-skin-sam .yui-ac-input{position:absolute;width:100%;}.yui-skin-sam .yui-ac-container{position:absolute;top:1.6em;width:100%;}.yui-skin-sam .yui-ac-content{position:absolute;width:100%;border:1px solid #808080;background:#fff;overflow:hidden;z-index:9050;}.yui-skin-sam .yui-ac-shadow{position:absolute;margin:.3em;width:100%;background:#000;-moz-opacity:0.10;opacity:.10;filter:alpha(opacity=10);z-index:9049;}.yui-skin-sam .yui-ac-content ul{margin:0;padding:0;width:100%;}.yui-skin-sam .yui-ac-content li{margin:0;padding:2px 5px;cursor:default;white-space:nowrap;}.yui-skin-sam .yui-ac-content li.yui-ac-prehighlight{background:#B3D4FF;}.yui-skin-sam .yui-ac-content li.yui-ac-highlight{background:#426FD9;color:#FFF;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
- /**
- * The AutoComplete control provides the front-end logic for text-entry suggestion and
- * completion functionality.
- *
- * @module autocomplete
- * @requires yahoo, dom, event, datasource
- * @optional animation, connection, get
- * @namespace YAHOO.widget
- * @title AutoComplete Widget
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The AutoComplete class provides the customizable functionality of a plug-and-play DHTML
- * auto completion widget. Some key features:
- * <ul>
- * <li>Navigate with up/down arrow keys and/or mouse to pick a selection</li>
- * <li>The drop down container can "roll down" or "fly out" via configurable
- * animation</li>
- * <li>UI look-and-feel customizable through CSS, including container
- * attributes, borders, position, fonts, etc</li>
- * </ul>
- *
- * @class AutoComplete
- * @constructor
- * @param elInput {HTMLElement} DOM element reference of an input field.
- * @param elInput {String} String ID of an input field.
- * @param elContainer {HTMLElement} DOM element reference of an existing DIV.
- * @param elContainer {String} String ID of an existing DIV.
- * @param oDataSource {YAHOO.widget.DataSource} DataSource instance.
- * @param oConfigs {Object} (optional) Object literal of configuration params.
- */
-YAHOO.widget.AutoComplete = function(elInput,elContainer,oDataSource,oConfigs) {
- if(elInput && elContainer && oDataSource) {
- // Validate DataSource
- if(oDataSource instanceof YAHOO.widget.DataSource) {
- this.dataSource = oDataSource;
- }
- else {
- YAHOO.log("Could not instantiate AutoComplete due to an invalid DataSource", "error", this.toString());
- return;
- }
-
- // Validate input element
- if(YAHOO.util.Dom.inDocument(elInput)) {
- if(YAHOO.lang.isString(elInput)) {
- this._sName = "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput;
- this._elTextbox = document.getElementById(elInput);
- }
- else {
- this._sName = (elInput.id) ?
- "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput.id:
- "instance" + YAHOO.widget.AutoComplete._nIndex;
- this._elTextbox = elInput;
- }
- YAHOO.util.Dom.addClass(this._elTextbox, "yui-ac-input");
- }
- else {
- YAHOO.log("Could not instantiate AutoComplete due to an invalid input element", "error", this.toString());
- return;
- }
-
- // Validate container element
- if(YAHOO.util.Dom.inDocument(elContainer)) {
- if(YAHOO.lang.isString(elContainer)) {
- this._elContainer = document.getElementById(elContainer);
- }
- else {
- this._elContainer = elContainer;
- }
- if(this._elContainer.style.display == "none") {
- YAHOO.log("The container may not display properly if display is set to \"none\" in CSS", "warn", this.toString());
- }
-
- // For skinning
- var elParent = this._elContainer.parentNode;
- var elTag = elParent.tagName.toLowerCase();
- if(elTag == "div") {
- YAHOO.util.Dom.addClass(elParent, "yui-ac");
- }
- else {
- YAHOO.log("Could not find the wrapper element for skinning", "warn", this.toString());
- }
- }
- else {
- YAHOO.log("Could not instantiate AutoComplete due to an invalid container element", "error", this.toString());
- return;
- }
-
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- if(sConfig) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
- }
-
- // Initialization sequence
- this._initContainer();
- this._initProps();
- this._initList();
- this._initContainerHelpers();
-
- // Set up events
- var oSelf = this;
- var elTextbox = this._elTextbox;
- // Events are actually for the content module within the container
- var elContent = this._elContent;
-
- // Dom events
- YAHOO.util.Event.addListener(elTextbox,"keyup",oSelf._onTextboxKeyUp,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"keydown",oSelf._onTextboxKeyDown,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"focus",oSelf._onTextboxFocus,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"blur",oSelf._onTextboxBlur,oSelf);
- YAHOO.util.Event.addListener(elContent,"mouseover",oSelf._onContainerMouseover,oSelf);
- YAHOO.util.Event.addListener(elContent,"mouseout",oSelf._onContainerMouseout,oSelf);
- YAHOO.util.Event.addListener(elContent,"scroll",oSelf._onContainerScroll,oSelf);
- YAHOO.util.Event.addListener(elContent,"resize",oSelf._onContainerResize,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"keypress",oSelf._onTextboxKeyPress,oSelf);
- YAHOO.util.Event.addListener(window,"unload",oSelf._onWindowUnload,oSelf);
-
- // Custom events
- this.textboxFocusEvent = new YAHOO.util.CustomEvent("textboxFocus", this);
- this.textboxKeyEvent = new YAHOO.util.CustomEvent("textboxKey", this);
- this.dataRequestEvent = new YAHOO.util.CustomEvent("dataRequest", this);
- this.dataReturnEvent = new YAHOO.util.CustomEvent("dataReturn", this);
- this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
- this.containerExpandEvent = new YAHOO.util.CustomEvent("containerExpand", this);
- this.typeAheadEvent = new YAHOO.util.CustomEvent("typeAhead", this);
- this.itemMouseOverEvent = new YAHOO.util.CustomEvent("itemMouseOver", this);
- this.itemMouseOutEvent = new YAHOO.util.CustomEvent("itemMouseOut", this);
- this.itemArrowToEvent = new YAHOO.util.CustomEvent("itemArrowTo", this);
- this.itemArrowFromEvent = new YAHOO.util.CustomEvent("itemArrowFrom", this);
- this.itemSelectEvent = new YAHOO.util.CustomEvent("itemSelect", this);
- this.unmatchedItemSelectEvent = new YAHOO.util.CustomEvent("unmatchedItemSelect", this);
- this.selectionEnforceEvent = new YAHOO.util.CustomEvent("selectionEnforce", this);
- this.containerCollapseEvent = new YAHOO.util.CustomEvent("containerCollapse", this);
- this.textboxBlurEvent = new YAHOO.util.CustomEvent("textboxBlur", this);
-
- // Finish up
- elTextbox.setAttribute("autocomplete","off");
- YAHOO.widget.AutoComplete._nIndex++;
- YAHOO.log("AutoComplete initialized","info",this.toString());
- }
- // Required arguments were not found
- else {
- YAHOO.log("Could not instantiate AutoComplete due invalid arguments", "error", this.toString());
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * The DataSource object that encapsulates the data used for auto completion.
- * This object should be an inherited object from YAHOO.widget.DataSource.
- *
- * @property dataSource
- * @type YAHOO.widget.DataSource
- */
-YAHOO.widget.AutoComplete.prototype.dataSource = null;
-
-/**
- * Number of characters that must be entered before querying for results. A negative value
- * effectively turns off the widget. A value of 0 allows queries of null or empty string
- * values.
- *
- * @property minQueryLength
- * @type Number
- * @default 1
- */
-YAHOO.widget.AutoComplete.prototype.minQueryLength = 1;
-
-/**
- * Maximum number of results to display in results container.
- *
- * @property maxResultsDisplayed
- * @type Number
- * @default 10
- */
-YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed = 10;
-
-/**
- * Number of seconds to delay before submitting a query request. If a query
- * request is received before a previous one has completed its delay, the
- * previous request is cancelled and the new request is set to the delay.
- * Implementers should take care when setting this value very low (i.e., less
- * than 0.2) with low latency DataSources and the typeAhead feature enabled, as
- * fast typers may see unexpected behavior.
- *
- * @property queryDelay
- * @type Number
- * @default 0.2
- */
-YAHOO.widget.AutoComplete.prototype.queryDelay = 0.2;
-
-/**
- * Class name of a highlighted item within results container.
- *
- * @property highlightClassName
- * @type String
- * @default "yui-ac-highlight"
- */
-YAHOO.widget.AutoComplete.prototype.highlightClassName = "yui-ac-highlight";
-
-/**
- * Class name of a pre-highlighted item within results container.
- *
- * @property prehighlightClassName
- * @type String
- */
-YAHOO.widget.AutoComplete.prototype.prehighlightClassName = null;
-
-/**
- * Query delimiter. A single character separator for multiple delimited
- * selections. Multiple delimiter characteres may be defined as an array of
- * strings. A null value or empty string indicates that query results cannot
- * be delimited. This feature is not recommended if you need forceSelection to
- * be true.
- *
- * @property delimChar
- * @type String | String[]
- */
-YAHOO.widget.AutoComplete.prototype.delimChar = null;
-
-/**
- * Whether or not the first item in results container should be automatically highlighted
- * on expand.
- *
- * @property autoHighlight
- * @type Boolean
- * @default true
- */
-YAHOO.widget.AutoComplete.prototype.autoHighlight = true;
-
-/**
- * Whether or not the input field should be automatically updated
- * with the first query result as the user types, auto-selecting the substring
- * that the user has not typed.
- *
- * @property typeAhead
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.typeAhead = false;
-
-/**
- * Whether or not to animate the expansion/collapse of the results container in the
- * horizontal direction.
- *
- * @property animHoriz
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.animHoriz = false;
-
-/**
- * Whether or not to animate the expansion/collapse of the results container in the
- * vertical direction.
- *
- * @property animVert
- * @type Boolean
- * @default true
- */
-YAHOO.widget.AutoComplete.prototype.animVert = true;
-
-/**
- * Speed of container expand/collapse animation, in seconds..
- *
- * @property animSpeed
- * @type Number
- * @default 0.3
- */
-YAHOO.widget.AutoComplete.prototype.animSpeed = 0.3;
-
-/**
- * Whether or not to force the user's selection to match one of the query
- * results. Enabling this feature essentially transforms the input field into a
- * <select> field. This feature is not recommended with delimiter character(s)
- * defined.
- *
- * @property forceSelection
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.forceSelection = false;
-
-/**
- * Whether or not to allow browsers to cache user-typed input in the input
- * field. Disabling this feature will prevent the widget from setting the
- * autocomplete="off" on the input field. When autocomplete="off"
- * and users click the back button after form submission, user-typed input can
- * be prefilled by the browser from its cache. This caching of user input may
- * not be desired for sensitive data, such as credit card numbers, in which
- * case, implementers should consider setting allowBrowserAutocomplete to false.
- *
- * @property allowBrowserAutocomplete
- * @type Boolean
- * @default true
- */
-YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete = true;
-
-/**
- * Whether or not the results container should always be displayed.
- * Enabling this feature displays the container when the widget is instantiated
- * and prevents the toggling of the container to a collapsed state.
- *
- * @property alwaysShowContainer
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.alwaysShowContainer = false;
-
-/**
- * Whether or not to use an iFrame to layer over Windows form elements in
- * IE. Set to true only when the results container will be on top of a
- * <select> field in IE and thus exposed to the IE z-index bug (i.e.,
- * 5.5 < IE < 7).
- *
- * @property useIFrame
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.useIFrame = false;
-
-/**
- * Whether or not the results container should have a shadow.
- *
- * @property useShadow
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.useShadow = false;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the AutoComplete instance.
- *
- * @method toString
- * @return {String} Unique name of the AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.toString = function() {
- return "AutoComplete " + this._sName;
-};
-
- /**
- * Returns true if container is in an expanded state, false otherwise.
- *
- * @method isContainerOpen
- * @return {Boolean} Returns true if container is in an expanded state, false otherwise.
- */
-YAHOO.widget.AutoComplete.prototype.isContainerOpen = function() {
- return this._bContainerOpen;
-};
-
-/**
- * Public accessor to the internal array of DOM <li> elements that
- * display query results within the results container.
- *
- * @method getListItems
- * @return {HTMLElement[]} Array of <li> elements within the results container.
- */
-YAHOO.widget.AutoComplete.prototype.getListItems = function() {
- return this._aListItems;
-};
-
-/**
- * Public accessor to the data held in an <li> element of the
- * results container.
- *
- * @method getListItemData
- * @return {Object | Object[]} Object or array of result data or null
- */
-YAHOO.widget.AutoComplete.prototype.getListItemData = function(oListItem) {
- if(oListItem._oResultData) {
- return oListItem._oResultData;
- }
- else {
- return false;
- }
-};
-
-/**
- * Sets HTML markup for the results container header. This markup will be
- * inserted within a <div> tag with a class of "yui-ac-hd".
- *
- * @method setHeader
- * @param sHeader {String} HTML markup for results container header.
- */
-YAHOO.widget.AutoComplete.prototype.setHeader = function(sHeader) {
- if(this._elHeader) {
- var elHeader = this._elHeader;
- if(sHeader) {
- elHeader.innerHTML = sHeader;
- elHeader.style.display = "block";
- }
- else {
- elHeader.innerHTML = "";
- elHeader.style.display = "none";
- }
- }
-};
-
-/**
- * Sets HTML markup for the results container footer. This markup will be
- * inserted within a <div> tag with a class of "yui-ac-ft".
- *
- * @method setFooter
- * @param sFooter {String} HTML markup for results container footer.
- */
-YAHOO.widget.AutoComplete.prototype.setFooter = function(sFooter) {
- if(this._elFooter) {
- var elFooter = this._elFooter;
- if(sFooter) {
- elFooter.innerHTML = sFooter;
- elFooter.style.display = "block";
- }
- else {
- elFooter.innerHTML = "";
- elFooter.style.display = "none";
- }
- }
-};
-
-/**
- * Sets HTML markup for the results container body. This markup will be
- * inserted within a <div> tag with a class of "yui-ac-bd".
- *
- * @method setBody
- * @param sBody {String} HTML markup for results container body.
- */
-YAHOO.widget.AutoComplete.prototype.setBody = function(sBody) {
- if(this._elBody) {
- var elBody = this._elBody;
- if(sBody) {
- elBody.innerHTML = sBody;
- elBody.style.display = "block";
- elBody.style.display = "block";
- }
- else {
- elBody.innerHTML = "";
- elBody.style.display = "none";
- }
- this._maxResultsDisplayed = 0;
- }
-};
-
-/**
- * Overridable method that converts a result item object into HTML markup
- * for display. Return data values are accessible via the oResultItem object,
- * and the key return value will always be oResultItem[0]. Markup will be
- * displayed within <li> element tags in the container.
- *
- * @method formatResult
- * @param oResultItem {Object} Result item representing one query result. Data is held in an array.
- * @param sQuery {String} The current query string.
- * @return {String} HTML markup of formatted result data.
- */
-YAHOO.widget.AutoComplete.prototype.formatResult = function(oResultItem, sQuery) {
- var sResult = oResultItem[0];
- if(sResult) {
- return sResult;
- }
- else {
- return "";
- }
-};
-
-/**
- * Overridable method called before container expands allows implementers to access data
- * and DOM elements.
- *
- * @method doBeforeExpandContainer
- * @param elTextbox {HTMLElement} The text input box.
- * @param elContainer {HTMLElement} The container element.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} An array of query results.
- * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
- */
-YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
- return true;
-};
-
-/**
- * Makes query request to the DataSource.
- *
- * @method sendQuery
- * @param sQuery {String} Query string.
- */
-YAHOO.widget.AutoComplete.prototype.sendQuery = function(sQuery) {
- this._sendQuery(sQuery);
-};
-
-/**
- * Overridable method gives implementers access to the query before it gets sent.
- *
- * @method doBeforeSendQuery
- * @param sQuery {String} Query string.
- * @return {String} Query string.
- */
-YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery = function(sQuery) {
- return sQuery;
-};
-
-/**
- * Nulls out the entire AutoComplete instance and related objects, removes attached
- * event listeners, and clears out DOM elements inside the container. After
- * calling this method, the instance reference should be expliclitly nulled by
- * implementer, as in myDataTable = null. Use with caution!
- *
- * @method destroy
- */
-YAHOO.widget.AutoComplete.prototype.destroy = function() {
- var instanceName = this.toString();
- var elInput = this._elTextbox;
- var elContainer = this._elContainer;
-
- // Unhook custom events
- this.textboxFocusEvent.unsubscribeAll();
- this.textboxKeyEvent.unsubscribeAll();
- this.dataRequestEvent.unsubscribeAll();
- this.dataReturnEvent.unsubscribeAll();
- this.dataErrorEvent.unsubscribeAll();
- this.containerExpandEvent.unsubscribeAll();
- this.typeAheadEvent.unsubscribeAll();
- this.itemMouseOverEvent.unsubscribeAll();
- this.itemMouseOutEvent.unsubscribeAll();
- this.itemArrowToEvent.unsubscribeAll();
- this.itemArrowFromEvent.unsubscribeAll();
- this.itemSelectEvent.unsubscribeAll();
- this.unmatchedItemSelectEvent.unsubscribeAll();
- this.selectionEnforceEvent.unsubscribeAll();
- this.containerCollapseEvent.unsubscribeAll();
- this.textboxBlurEvent.unsubscribeAll();
-
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(elInput, true);
- YAHOO.util.Event.purgeElement(elContainer, true);
-
- // Remove DOM elements
- elContainer.innerHTML = "";
-
- // Null out objects
- for(var key in this) {
- if(YAHOO.lang.hasOwnProperty(this, key)) {
- this[key] = null;
- }
- }
-
- YAHOO.log("AutoComplete instance destroyed: " + instanceName);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public events
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Fired when the input field receives focus.
- *
- * @event textboxFocusEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.textboxFocusEvent = null;
-
-/**
- * Fired when the input field receives key input.
- *
- * @event textboxKeyEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param nKeycode {Number} The keycode number.
- */
-YAHOO.widget.AutoComplete.prototype.textboxKeyEvent = null;
-
-/**
- * Fired when the AutoComplete instance makes a query to the DataSource.
- *
- * @event dataRequestEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.AutoComplete.prototype.dataRequestEvent = null;
-
-/**
- * Fired when the AutoComplete instance receives query results from the data
- * source.
- *
- * @event dataReturnEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} Results array.
- */
-YAHOO.widget.AutoComplete.prototype.dataReturnEvent = null;
-
-/**
- * Fired when the AutoComplete instance does not receive query results from the
- * DataSource due to an error.
- *
- * @event dataErrorEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.AutoComplete.prototype.dataErrorEvent = null;
-
-/**
- * Fired when the results container is expanded.
- *
- * @event containerExpandEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.containerExpandEvent = null;
-
-/**
- * Fired when the input field has been prefilled by the type-ahead
- * feature.
- *
- * @event typeAheadEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- * @param sPrefill {String} The prefill string.
- */
-YAHOO.widget.AutoComplete.prototype.typeAheadEvent = null;
-
-/**
- * Fired when result item has been moused over.
- *
- * @event itemMouseOverEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item moused to.
- */
-YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent = null;
-
-/**
- * Fired when result item has been moused out.
- *
- * @event itemMouseOutEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item moused from.
- */
-YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent = null;
-
-/**
- * Fired when result item has been arrowed to.
- *
- * @event itemArrowToEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item arrowed to.
- */
-YAHOO.widget.AutoComplete.prototype.itemArrowToEvent = null;
-
-/**
- * Fired when result item has been arrowed away from.
- *
- * @event itemArrowFromEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item arrowed from.
- */
-YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent = null;
-
-/**
- * Fired when an item is selected via mouse click, ENTER key, or TAB key.
- *
- * @event itemSelectEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The selected <li> element item.
- * @param oData {Object} The data returned for the item, either as an object,
- * or mapped from the schema into an array.
- */
-YAHOO.widget.AutoComplete.prototype.itemSelectEvent = null;
-
-/**
- * Fired when a user selection does not match any of the displayed result items.
- *
- * @event unmatchedItemSelectEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent = null;
-
-/**
- * Fired if forceSelection is enabled and the user's input has been cleared
- * because it did not match one of the returned query results.
- *
- * @event selectionEnforceEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent = null;
-
-/**
- * Fired when the results container is collapsed.
- *
- * @event containerCollapseEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.containerCollapseEvent = null;
-
-/**
- * Fired when the input field loses focus.
- *
- * @event textboxBlurEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.textboxBlurEvent = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple AutoComplete instances.
- *
- * @property _nIndex
- * @type Number
- * @default 0
- * @private
- */
-YAHOO.widget.AutoComplete._nIndex = 0;
-
-/**
- * Name of AutoComplete instance.
- *
- * @property _sName
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sName = null;
-
-/**
- * Text input field DOM element.
- *
- * @property _elTextbox
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elTextbox = null;
-
-/**
- * Container DOM element.
- *
- * @property _elContainer
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elContainer = null;
-
-/**
- * Reference to content element within container element.
- *
- * @property _elContent
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elContent = null;
-
-/**
- * Reference to header element within content element.
- *
- * @property _elHeader
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elHeader = null;
-
-/**
- * Reference to body element within content element.
- *
- * @property _elBody
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elBody = null;
-
-/**
- * Reference to footer element within content element.
- *
- * @property _elFooter
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elFooter = null;
-
-/**
- * Reference to shadow element within container element.
- *
- * @property _elShadow
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elShadow = null;
-
-/**
- * Reference to iframe element within container element.
- *
- * @property _elIFrame
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elIFrame = null;
-
-/**
- * Whether or not the input field is currently in focus. If query results come back
- * but the user has already moved on, do not proceed with auto complete behavior.
- *
- * @property _bFocused
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bFocused = true;
-
-/**
- * Animation instance for container expand/collapse.
- *
- * @property _oAnim
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._oAnim = null;
-
-/**
- * Whether or not the results container is currently open.
- *
- * @property _bContainerOpen
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bContainerOpen = false;
-
-/**
- * Whether or not the mouse is currently over the results
- * container. This is necessary in order to prevent clicks on container items
- * from being text input field blur events.
- *
- * @property _bOverContainer
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bOverContainer = false;
-
-/**
- * Array of <li> elements references that contain query results within the
- * results container.
- *
- * @property _aListItems
- * @type HTMLElement[]
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._aListItems = null;
-
-/**
- * Number of <li> elements currently displayed in results container.
- *
- * @property _nDisplayedItems
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._nDisplayedItems = 0;
-
-/**
- * Internal count of <li> elements displayed and hidden in results container.
- *
- * @property _maxResultsDisplayed
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._maxResultsDisplayed = 0;
-
-/**
- * Current query string
- *
- * @property _sCurQuery
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sCurQuery = null;
-
-/**
- * Past queries this session (for saving delimited queries).
- *
- * @property _sSavedQuery
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sSavedQuery = null;
-
-/**
- * Pointer to the currently highlighted <li> element in the container.
- *
- * @property _oCurItem
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._oCurItem = null;
-
-/**
- * Whether or not an item has been selected since the container was populated
- * with results. Reset to false by _populateList, and set to true when item is
- * selected.
- *
- * @property _bItemSelected
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bItemSelected = false;
-
-/**
- * Key code of the last key pressed in textbox.
- *
- * @property _nKeyCode
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._nKeyCode = null;
-
-/**
- * Delay timeout ID.
- *
- * @property _nDelayID
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._nDelayID = -1;
-
-/**
- * Src to iFrame used when useIFrame = true. Supports implementations over SSL
- * as well.
- *
- * @property _iFrameSrc
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._iFrameSrc = "javascript:false;";
-
-/**
- * For users typing via certain IMEs, queries must be triggered by intervals,
- * since key events yet supported across all browsers for all IMEs.
- *
- * @property _queryInterval
- * @type Object
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._queryInterval = null;
-
-/**
- * Internal tracker to last known textbox value, used to determine whether or not
- * to trigger a query via interval for certain IME users.
- *
- * @event _sLastTextboxValue
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sLastTextboxValue = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Updates and validates latest public config properties.
- *
- * @method __initProps
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initProps = function() {
- // Correct any invalid values
- var minQueryLength = this.minQueryLength;
- if(!YAHOO.lang.isNumber(minQueryLength)) {
- this.minQueryLength = 1;
- }
- var maxResultsDisplayed = this.maxResultsDisplayed;
- if(!YAHOO.lang.isNumber(maxResultsDisplayed) || (maxResultsDisplayed < 1)) {
- this.maxResultsDisplayed = 10;
- }
- var queryDelay = this.queryDelay;
- if(!YAHOO.lang.isNumber(queryDelay) || (queryDelay < 0)) {
- this.queryDelay = 0.2;
- }
- var delimChar = this.delimChar;
- if(YAHOO.lang.isString(delimChar) && (delimChar.length > 0)) {
- this.delimChar = [delimChar];
- }
- else if(!YAHOO.lang.isArray(delimChar)) {
- this.delimChar = null;
- }
- var animSpeed = this.animSpeed;
- if((this.animHoriz || this.animVert) && YAHOO.util.Anim) {
- if(!YAHOO.lang.isNumber(animSpeed) || (animSpeed < 0)) {
- this.animSpeed = 0.3;
- }
- if(!this._oAnim ) {
- this._oAnim = new YAHOO.util.Anim(this._elContent, {}, this.animSpeed);
- }
- else {
- this._oAnim.duration = this.animSpeed;
- }
- }
- if(this.forceSelection && delimChar) {
- YAHOO.log("The forceSelection feature has been enabled with delimChar defined.","warn", this.toString());
- }
-};
-
-/**
- * Initializes the results container helpers if they are enabled and do
- * not exist
- *
- * @method _initContainerHelpers
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initContainerHelpers = function() {
- if(this.useShadow && !this._elShadow) {
- var elShadow = document.createElement("div");
- elShadow.className = "yui-ac-shadow";
- this._elShadow = this._elContainer.appendChild(elShadow);
- }
- if(this.useIFrame && !this._elIFrame) {
- var elIFrame = document.createElement("iframe");
- elIFrame.src = this._iFrameSrc;
- elIFrame.frameBorder = 0;
- elIFrame.scrolling = "no";
- elIFrame.style.position = "absolute";
- elIFrame.style.width = "100%";
- elIFrame.style.height = "100%";
- elIFrame.tabIndex = -1;
- this._elIFrame = this._elContainer.appendChild(elIFrame);
- }
-};
-
-/**
- * Initializes the results container once at object creation
- *
- * @method _initContainer
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initContainer = function() {
- YAHOO.util.Dom.addClass(this._elContainer, "yui-ac-container");
-
- if(!this._elContent) {
- // The elContent div helps size the iframe and shadow properly
- var elContent = document.createElement("div");
- elContent.className = "yui-ac-content";
- elContent.style.display = "none";
- this._elContent = this._elContainer.appendChild(elContent);
-
- var elHeader = document.createElement("div");
- elHeader.className = "yui-ac-hd";
- elHeader.style.display = "none";
- this._elHeader = this._elContent.appendChild(elHeader);
-
- var elBody = document.createElement("div");
- elBody.className = "yui-ac-bd";
- this._elBody = this._elContent.appendChild(elBody);
-
- var elFooter = document.createElement("div");
- elFooter.className = "yui-ac-ft";
- elFooter.style.display = "none";
- this._elFooter = this._elContent.appendChild(elFooter);
- }
- else {
- YAHOO.log("Could not initialize the container","warn",this.toString());
- }
-};
-
-/**
- * Clears out contents of container body and creates up to
- * YAHOO.widget.AutoComplete#maxResultsDisplayed <li> elements in an
- * <ul> element.
- *
- * @method _initList
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initList = function() {
- this._aListItems = [];
- while(this._elBody.hasChildNodes()) {
- var oldListItems = this.getListItems();
- if(oldListItems) {
- for(var oldi = oldListItems.length-1; oldi >= 0; oldi--) {
- oldListItems[oldi] = null;
- }
- }
- this._elBody.innerHTML = "";
- }
-
- var oList = document.createElement("ul");
- oList = this._elBody.appendChild(oList);
- for(var i=0; i<this.maxResultsDisplayed; i++) {
- var oItem = document.createElement("li");
- oItem = oList.appendChild(oItem);
- this._aListItems[i] = oItem;
- this._initListItem(oItem, i);
- }
- this._maxResultsDisplayed = this.maxResultsDisplayed;
-};
-
-/**
- * Initializes each <li> element in the container list.
- *
- * @method _initListItem
- * @param oItem {HTMLElement} The <li> DOM element.
- * @param nItemIndex {Number} The index of the element.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initListItem = function(oItem, nItemIndex) {
- var oSelf = this;
- oItem.style.display = "none";
- oItem._nItemIndex = nItemIndex;
-
- oItem.mouseover = oItem.mouseout = oItem.onclick = null;
- YAHOO.util.Event.addListener(oItem,"mouseover",oSelf._onItemMouseover,oSelf);
- YAHOO.util.Event.addListener(oItem,"mouseout",oSelf._onItemMouseout,oSelf);
- YAHOO.util.Event.addListener(oItem,"click",oSelf._onItemMouseclick,oSelf);
-};
-
-/**
- * Enables interval detection for Korean IME support.
- *
- * @method _onIMEDetected
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onIMEDetected = function(oSelf) {
- oSelf._enableIntervalDetection();
-};
-
-/**
- * Enables query triggers based on text input detection by intervals (rather
- * than by key events).
- *
- * @method _enableIntervalDetection
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._enableIntervalDetection = function() {
- var currValue = this._elTextbox.value;
- var lastValue = this._sLastTextboxValue;
- if(currValue != lastValue) {
- this._sLastTextboxValue = currValue;
- this._sendQuery(currValue);
- }
-};
-
-
-/**
- * Cancels text input detection by intervals.
- *
- * @method _cancelIntervalDetection
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._cancelIntervalDetection = function(oSelf) {
- if(oSelf._queryInterval) {
- clearInterval(oSelf._queryInterval);
- }
-};
-
-
-/**
- * Whether or not key is functional or should be ignored. Note that the right
- * arrow key is NOT an ignored key since it triggers queries for certain intl
- * charsets.
- *
- * @method _isIgnoreKey
- * @param nKeycode {Number} Code of key pressed.
- * @return {Boolean} True if key should be ignored, false otherwise.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._isIgnoreKey = function(nKeyCode) {
- if((nKeyCode == 9) || (nKeyCode == 13) || // tab, enter
- (nKeyCode == 16) || (nKeyCode == 17) || // shift, ctl
- (nKeyCode >= 18 && nKeyCode <= 20) || // alt,pause/break,caps lock
- (nKeyCode == 27) || // esc
- (nKeyCode >= 33 && nKeyCode <= 35) || // page up,page down,end
- /*(nKeyCode >= 36 && nKeyCode <= 38) || // home,left,up
- (nKeyCode == 40) || // down*/
- (nKeyCode >= 36 && nKeyCode <= 40) || // home,left,up, right, down
- (nKeyCode >= 44 && nKeyCode <= 45)) { // print screen,insert
- return true;
- }
- return false;
-};
-
-/**
- * Makes query request to the DataSource.
- *
- * @method _sendQuery
- * @param sQuery {String} Query string.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sendQuery = function(sQuery) {
- // Widget has been effectively turned off
- if(this.minQueryLength == -1) {
- this._toggleContainer(false);
- YAHOO.log("Property minQueryLength is set to -1", "info", this.toString());
- return;
- }
- // Delimiter has been enabled
- var aDelimChar = (this.delimChar) ? this.delimChar : null;
- if(aDelimChar) {
- // Loop through all possible delimiters and find the latest one
- // A " " may be a false positive if they are defined as delimiters AND
- // are used to separate delimited queries
- var nDelimIndex = -1;
- for(var i = aDelimChar.length-1; i >= 0; i--) {
- var nNewIndex = sQuery.lastIndexOf(aDelimChar[i]);
- if(nNewIndex > nDelimIndex) {
- nDelimIndex = nNewIndex;
- }
- }
- // If we think the last delimiter is a space (" "), make sure it is NOT
- // a false positive by also checking the char directly before it
- if(aDelimChar[i] == " ") {
- for (var j = aDelimChar.length-1; j >= 0; j--) {
- if(sQuery[nDelimIndex - 1] == aDelimChar[j]) {
- nDelimIndex--;
- break;
- }
- }
- }
- // A delimiter has been found so extract the latest query
- if(nDelimIndex > -1) {
- var nQueryStart = nDelimIndex + 1;
- // Trim any white space from the beginning...
- while(sQuery.charAt(nQueryStart) == " ") {
- nQueryStart += 1;
- }
- // ...and save the rest of the string for later
- this._sSavedQuery = sQuery.substring(0,nQueryStart);
- // Here is the query itself
- sQuery = sQuery.substr(nQueryStart);
- }
- else if(sQuery.indexOf(this._sSavedQuery) < 0){
- this._sSavedQuery = null;
- }
- }
-
- // Don't search queries that are too short
- if((sQuery && (sQuery.length < this.minQueryLength)) || (!sQuery && this.minQueryLength > 0)) {
- if(this._nDelayID != -1) {
- clearTimeout(this._nDelayID);
- }
- this._toggleContainer(false);
- YAHOO.log("Query \"" + sQuery + "\" is too short", "info", this.toString());
- return;
- }
-
- sQuery = encodeURIComponent(sQuery);
- this._nDelayID = -1; // Reset timeout ID because request has been made
- sQuery = this.doBeforeSendQuery(sQuery);
- this.dataRequestEvent.fire(this, sQuery);
- YAHOO.log("Sending query \"" + sQuery + "\"", "info", this.toString());
- this.dataSource.getResults(this._populateList, sQuery, this);
-};
-
-/**
- * Populates the array of <li> elements in the container with query
- * results. This method is passed to YAHOO.widget.DataSource#getResults as a
- * callback function so results from the DataSource instance are returned to the
- * AutoComplete instance.
- *
- * @method _populateList
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} An array of query result objects from the DataSource.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._populateList = function(sQuery, aResults, oSelf) {
- if(aResults === null) {
- oSelf.dataErrorEvent.fire(oSelf, sQuery);
- }
- if(!oSelf._bFocused || !aResults) {
- YAHOO.log("Could not populate list", "info", oSelf.toString());
- return;
- }
-
- var isOpera = (navigator.userAgent.toLowerCase().indexOf("opera") != -1);
- var contentStyle = oSelf._elContent.style;
- contentStyle.width = (!isOpera) ? null : "";
- contentStyle.height = (!isOpera) ? null : "";
-
- var sCurQuery = decodeURIComponent(sQuery);
- oSelf._sCurQuery = sCurQuery;
- oSelf._bItemSelected = false;
-
- if(oSelf._maxResultsDisplayed != oSelf.maxResultsDisplayed) {
- oSelf._initList();
- }
-
- var nItems = Math.min(aResults.length,oSelf.maxResultsDisplayed);
- oSelf._nDisplayedItems = nItems;
- if(nItems > 0) {
- oSelf._initContainerHelpers();
- var aItems = oSelf._aListItems;
-
- // Fill items with data
- for(var i = nItems-1; i >= 0; i--) {
- var oItemi = aItems[i];
- var oResultItemi = aResults[i];
- oItemi.innerHTML = oSelf.formatResult(oResultItemi, sCurQuery);
- oItemi.style.display = "list-item";
- oItemi._sResultKey = oResultItemi[0];
- oItemi._oResultData = oResultItemi;
-
- }
-
- // Empty out remaining items if any
- for(var j = aItems.length-1; j >= nItems ; j--) {
- var oItemj = aItems[j];
- oItemj.innerHTML = null;
- oItemj.style.display = "none";
- oItemj._sResultKey = null;
- oItemj._oResultData = null;
- }
-
- // Expand the container
- var ok = oSelf.doBeforeExpandContainer(oSelf._elTextbox, oSelf._elContainer, sQuery, aResults);
- oSelf._toggleContainer(ok);
-
- if(oSelf.autoHighlight) {
- // Go to the first item
- var oFirstItem = aItems[0];
- oSelf._toggleHighlight(oFirstItem,"to");
- oSelf.itemArrowToEvent.fire(oSelf, oFirstItem);
- YAHOO.log("Arrowed to first item", "info", oSelf.toString());
- oSelf._typeAhead(oFirstItem,sQuery);
- }
- else {
- oSelf._oCurItem = null;
- }
- }
- else {
- oSelf._toggleContainer(false);
- }
- oSelf.dataReturnEvent.fire(oSelf, sQuery, aResults);
- YAHOO.log("Container populated with list items", "info", oSelf.toString());
-
-};
-
-/**
- * When forceSelection is true and the user attempts
- * leave the text input box without selecting an item from the query results,
- * the user selection is cleared.
- *
- * @method _clearSelection
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._clearSelection = function() {
- var sValue = this._elTextbox.value;
- var sChar = (this.delimChar) ? this.delimChar[0] : null;
- var nIndex = (sChar) ? sValue.lastIndexOf(sChar, sValue.length-2) : -1;
- if(nIndex > -1) {
- this._elTextbox.value = sValue.substring(0,nIndex);
- }
- else {
- this._elTextbox.value = "";
- }
- this._sSavedQuery = this._elTextbox.value;
-
- // Fire custom event
- this.selectionEnforceEvent.fire(this);
- YAHOO.log("Selection enforced", "info", this.toString());
-};
-
-/**
- * Whether or not user-typed value in the text input box matches any of the
- * query results.
- *
- * @method _textMatchesOption
- * @return {HTMLElement} Matching list item element if user-input text matches
- * a result, null otherwise.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._textMatchesOption = function() {
- var foundMatch = null;
-
- for(var i = this._nDisplayedItems-1; i >= 0 ; i--) {
- var oItem = this._aListItems[i];
- var sMatch = oItem._sResultKey.toLowerCase();
- if(sMatch == this._sCurQuery.toLowerCase()) {
- foundMatch = oItem;
- break;
- }
- }
- return(foundMatch);
-};
-
-/**
- * Updates in the text input box with the first query result as the user types,
- * selecting the substring that the user has not typed.
- *
- * @method _typeAhead
- * @param oItem {HTMLElement} The <li> element item whose data populates the input field.
- * @param sQuery {String} Query string.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._typeAhead = function(oItem, sQuery) {
- // Don't update if turned off
- if(!this.typeAhead || (this._nKeyCode == 8)) {
- return;
- }
-
- var elTextbox = this._elTextbox;
- var sValue = this._elTextbox.value; // any saved queries plus what user has typed
-
- // Don't update with type-ahead if text selection is not supported
- if(!elTextbox.setSelectionRange && !elTextbox.createTextRange) {
- return;
- }
-
- // Select the portion of text that the user has not typed
- var nStart = sValue.length;
- this._updateValue(oItem);
- var nEnd = elTextbox.value.length;
- this._selectText(elTextbox,nStart,nEnd);
- var sPrefill = elTextbox.value.substr(nStart,nEnd);
- this.typeAheadEvent.fire(this,sQuery,sPrefill);
- YAHOO.log("Typeahead occured with prefill string \"" + sPrefill + "\"", "info", this.toString());
-};
-
-/**
- * Selects text in the input field.
- *
- * @method _selectText
- * @param elTextbox {HTMLElement} Text input box element in which to select text.
- * @param nStart {Number} Starting index of text string to select.
- * @param nEnd {Number} Ending index of text selection.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._selectText = function(elTextbox, nStart, nEnd) {
- if(elTextbox.setSelectionRange) { // For Mozilla
- elTextbox.setSelectionRange(nStart,nEnd);
- }
- else if(elTextbox.createTextRange) { // For IE
- var oTextRange = elTextbox.createTextRange();
- oTextRange.moveStart("character", nStart);
- oTextRange.moveEnd("character", nEnd-elTextbox.value.length);
- oTextRange.select();
- }
- else {
- elTextbox.select();
- }
-};
-
-/**
- * Syncs results container with its helpers.
- *
- * @method _toggleContainerHelpers
- * @param bShow {Boolean} True if container is expanded, false if collapsed
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers = function(bShow) {
- var bFireEvent = false;
- var width = this._elContent.offsetWidth + "px";
- var height = this._elContent.offsetHeight + "px";
-
- if(this.useIFrame && this._elIFrame) {
- bFireEvent = true;
- if(bShow) {
- this._elIFrame.style.width = width;
- this._elIFrame.style.height = height;
- }
- else {
- this._elIFrame.style.width = 0;
- this._elIFrame.style.height = 0;
- }
- }
- if(this.useShadow && this._elShadow) {
- bFireEvent = true;
- if(bShow) {
- this._elShadow.style.width = width;
- this._elShadow.style.height = height;
- }
- else {
- this._elShadow.style.width = 0;
- this._elShadow.style.height = 0;
- }
- }
-};
-
-/**
- * Animates expansion or collapse of the container.
- *
- * @method _toggleContainer
- * @param bShow {Boolean} True if container should be expanded, false if container should be collapsed
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._toggleContainer = function(bShow) {
- var elContainer = this._elContainer;
-
- // Implementer has container always open so don't mess with it
- if(this.alwaysShowContainer && this._bContainerOpen) {
- return;
- }
-
- // Clear contents of container
- if(!bShow) {
- this._elContent.scrollTop = 0;
- var aItems = this._aListItems;
-
- if(aItems && (aItems.length > 0)) {
- for(var i = aItems.length-1; i >= 0 ; i--) {
- aItems[i].style.display = "none";
- }
- }
-
- if(this._oCurItem) {
- this._toggleHighlight(this._oCurItem,"from");
- }
-
- this._oCurItem = null;
- this._nDisplayedItems = 0;
- this._sCurQuery = null;
- }
-
- // Container is already closed
- if(!bShow && !this._bContainerOpen) {
- this._elContent.style.display = "none";
- return;
- }
-
- // If animation is enabled...
- var oAnim = this._oAnim;
- if(oAnim && oAnim.getEl() && (this.animHoriz || this.animVert)) {
- // If helpers need to be collapsed, do it right away...
- // but if helpers need to be expanded, wait until after the container expands
- if(!bShow) {
- this._toggleContainerHelpers(bShow);
- }
-
- if(oAnim.isAnimated()) {
- oAnim.stop();
- }
-
- // Clone container to grab current size offscreen
- var oClone = this._elContent.cloneNode(true);
- elContainer.appendChild(oClone);
- oClone.style.top = "-9000px";
- oClone.style.display = "block";
-
- // Current size of the container is the EXPANDED size
- var wExp = oClone.offsetWidth;
- var hExp = oClone.offsetHeight;
-
- // Calculate COLLAPSED sizes based on horiz and vert anim
- var wColl = (this.animHoriz) ? 0 : wExp;
- var hColl = (this.animVert) ? 0 : hExp;
-
- // Set animation sizes
- oAnim.attributes = (bShow) ?
- {width: { to: wExp }, height: { to: hExp }} :
- {width: { to: wColl}, height: { to: hColl }};
-
- // If opening anew, set to a collapsed size...
- if(bShow && !this._bContainerOpen) {
- this._elContent.style.width = wColl+"px";
- this._elContent.style.height = hColl+"px";
- }
- // Else, set it to its last known size.
- else {
- this._elContent.style.width = wExp+"px";
- this._elContent.style.height = hExp+"px";
- }
-
- elContainer.removeChild(oClone);
- oClone = null;
-
- var oSelf = this;
- var onAnimComplete = function() {
- // Finish the collapse
- oAnim.onComplete.unsubscribeAll();
-
- if(bShow) {
- oSelf.containerExpandEvent.fire(oSelf);
- YAHOO.log("Container expanded", "info", oSelf.toString());
- }
- else {
- oSelf._elContent.style.display = "none";
- oSelf.containerCollapseEvent.fire(oSelf);
- YAHOO.log("Container collapsed", "info", oSelf.toString());
- }
- oSelf._toggleContainerHelpers(bShow);
- };
-
- // Display container and animate it
- this._elContent.style.display = "block";
- oAnim.onComplete.subscribe(onAnimComplete);
- oAnim.animate();
- this._bContainerOpen = bShow;
- }
- // Else don't animate, just show or hide
- else {
- if(bShow) {
- this._elContent.style.display = "block";
- this.containerExpandEvent.fire(this);
- YAHOO.log("Container expanded", "info", this.toString());
- }
- else {
- this._elContent.style.display = "none";
- this.containerCollapseEvent.fire(this);
- YAHOO.log("Container collapsed", "info", this.toString());
- }
- this._toggleContainerHelpers(bShow);
- this._bContainerOpen = bShow;
- }
-
-};
-
-/**
- * Toggles the highlight on or off for an item in the container, and also cleans
- * up highlighting of any previous item.
- *
- * @method _toggleHighlight
- * @param oNewItem {HTMLElement} The <li> element item to receive highlight behavior.
- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._toggleHighlight = function(oNewItem, sType) {
- var sHighlight = this.highlightClassName;
- if(this._oCurItem) {
- // Remove highlight from old item
- YAHOO.util.Dom.removeClass(this._oCurItem, sHighlight);
- }
-
- if((sType == "to") && sHighlight) {
- // Apply highlight to new item
- YAHOO.util.Dom.addClass(oNewItem, sHighlight);
- this._oCurItem = oNewItem;
- }
-};
-
-/**
- * Toggles the pre-highlight on or off for an item in the container.
- *
- * @method _togglePrehighlight
- * @param oNewItem {HTMLElement} The <li> element item to receive highlight behavior.
- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._togglePrehighlight = function(oNewItem, sType) {
- if(oNewItem == this._oCurItem) {
- return;
- }
-
- var sPrehighlight = this.prehighlightClassName;
- if((sType == "mouseover") && sPrehighlight) {
- // Apply prehighlight to new item
- YAHOO.util.Dom.addClass(oNewItem, sPrehighlight);
- }
- else {
- // Remove prehighlight from old item
- YAHOO.util.Dom.removeClass(oNewItem, sPrehighlight);
- }
-};
-
-/**
- * Updates the text input box value with selected query result. If a delimiter
- * has been defined, then the value gets appended with the delimiter.
- *
- * @method _updateValue
- * @param oItem {HTMLElement} The <li> element item with which to update the value.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._updateValue = function(oItem) {
- var elTextbox = this._elTextbox;
- var sDelimChar = (this.delimChar) ? (this.delimChar[0] || this.delimChar) : null;
- var sSavedQuery = this._sSavedQuery;
- var sResultKey = oItem._sResultKey;
- elTextbox.focus();
-
- // First clear text field
- elTextbox.value = "";
- // Grab data to put into text field
- if(sDelimChar) {
- if(sSavedQuery) {
- elTextbox.value = sSavedQuery;
- }
- elTextbox.value += sResultKey + sDelimChar;
- if(sDelimChar != " ") {
- elTextbox.value += " ";
- }
- }
- else { elTextbox.value = sResultKey; }
-
- // scroll to bottom of textarea if necessary
- if(elTextbox.type == "textarea") {
- elTextbox.scrollTop = elTextbox.scrollHeight;
- }
-
- // move cursor to end
- var end = elTextbox.value.length;
- this._selectText(elTextbox,end,end);
-
- this._oCurItem = oItem;
-};
-
-/**
- * Selects a result item from the container
- *
- * @method _selectItem
- * @param oItem {HTMLElement} The selected <li> element item.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._selectItem = function(oItem) {
- this._bItemSelected = true;
- this._updateValue(oItem);
- this._cancelIntervalDetection(this);
- this.itemSelectEvent.fire(this, oItem, oItem._oResultData);
- YAHOO.log("Item selected: " + YAHOO.lang.dump(oItem._oResultData), "info", this.toString());
- this._toggleContainer(false);
-};
-
-/**
- * If an item is highlighted in the container, the right arrow key jumps to the
- * end of the textbox and selects the highlighted item, otherwise the container
- * is closed.
- *
- * @method _jumpSelection
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._jumpSelection = function() {
- if(this._oCurItem) {
- this._selectItem(this._oCurItem);
- }
- else {
- this._toggleContainer(false);
- }
-};
-
-/**
- * Triggered by up and down arrow keys, changes the current highlighted
- * <li> element item. Scrolls container if necessary.
- *
- * @method _moveSelection
- * @param nKeyCode {Number} Code of key pressed.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._moveSelection = function(nKeyCode) {
- if(this._bContainerOpen) {
- // Determine current item's id number
- var oCurItem = this._oCurItem;
- var nCurItemIndex = -1;
-
- if(oCurItem) {
- nCurItemIndex = oCurItem._nItemIndex;
- }
-
- var nNewItemIndex = (nKeyCode == 40) ?
- (nCurItemIndex + 1) : (nCurItemIndex - 1);
-
- // Out of bounds
- if(nNewItemIndex < -2 || nNewItemIndex >= this._nDisplayedItems) {
- return;
- }
-
- if(oCurItem) {
- // Unhighlight current item
- this._toggleHighlight(oCurItem, "from");
- this.itemArrowFromEvent.fire(this, oCurItem);
- YAHOO.log("Item arrowed from", "info", this.toString());
- }
- if(nNewItemIndex == -1) {
- // Go back to query (remove type-ahead string)
- if(this.delimChar && this._sSavedQuery) {
- if(!this._textMatchesOption()) {
- this._elTextbox.value = this._sSavedQuery;
- }
- else {
- this._elTextbox.value = this._sSavedQuery + this._sCurQuery;
- }
- }
- else {
- this._elTextbox.value = this._sCurQuery;
- }
- this._oCurItem = null;
- return;
- }
- if(nNewItemIndex == -2) {
- // Close container
- this._toggleContainer(false);
- return;
- }
-
- var oNewItem = this._aListItems[nNewItemIndex];
-
- // Scroll the container if necessary
- var elContent = this._elContent;
- var scrollOn = ((YAHOO.util.Dom.getStyle(elContent,"overflow") == "auto") ||
- (YAHOO.util.Dom.getStyle(elContent,"overflowY") == "auto"));
- if(scrollOn && (nNewItemIndex > -1) &&
- (nNewItemIndex < this._nDisplayedItems)) {
- // User is keying down
- if(nKeyCode == 40) {
- // Bottom of selected item is below scroll area...
- if((oNewItem.offsetTop+oNewItem.offsetHeight) > (elContent.scrollTop + elContent.offsetHeight)) {
- // Set bottom of scroll area to bottom of selected item
- elContent.scrollTop = (oNewItem.offsetTop+oNewItem.offsetHeight) - elContent.offsetHeight;
- }
- // Bottom of selected item is above scroll area...
- else if((oNewItem.offsetTop+oNewItem.offsetHeight) < elContent.scrollTop) {
- // Set top of selected item to top of scroll area
- elContent.scrollTop = oNewItem.offsetTop;
-
- }
- }
- // User is keying up
- else {
- // Top of selected item is above scroll area
- if(oNewItem.offsetTop < elContent.scrollTop) {
- // Set top of scroll area to top of selected item
- this._elContent.scrollTop = oNewItem.offsetTop;
- }
- // Top of selected item is below scroll area
- else if(oNewItem.offsetTop > (elContent.scrollTop + elContent.offsetHeight)) {
- // Set bottom of selected item to bottom of scroll area
- this._elContent.scrollTop = (oNewItem.offsetTop+oNewItem.offsetHeight) - elContent.offsetHeight;
- }
- }
- }
-
- this._toggleHighlight(oNewItem, "to");
- this.itemArrowToEvent.fire(this, oNewItem);
- YAHOO.log("Item arrowed to", "info", this.toString());
- if(this.typeAhead) {
- this._updateValue(oNewItem);
- }
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private event handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Handles <li> element mouseover events in the container.
- *
- * @method _onItemMouseover
- * @param v {HTMLEvent} The mouseover event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onItemMouseover = function(v,oSelf) {
- if(oSelf.prehighlightClassName) {
- oSelf._togglePrehighlight(this,"mouseover");
- }
- else {
- oSelf._toggleHighlight(this,"to");
- }
-
- oSelf.itemMouseOverEvent.fire(oSelf, this);
- YAHOO.log("Item moused over", "info", oSelf.toString());
-};
-
-/**
- * Handles <li> element mouseout events in the container.
- *
- * @method _onItemMouseout
- * @param v {HTMLEvent} The mouseout event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onItemMouseout = function(v,oSelf) {
- if(oSelf.prehighlightClassName) {
- oSelf._togglePrehighlight(this,"mouseout");
- }
- else {
- oSelf._toggleHighlight(this,"from");
- }
-
- oSelf.itemMouseOutEvent.fire(oSelf, this);
- YAHOO.log("Item moused out", "info", oSelf.toString());
-};
-
-/**
- * Handles <li> element click events in the container.
- *
- * @method _onItemMouseclick
- * @param v {HTMLEvent} The click event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onItemMouseclick = function(v,oSelf) {
- // In case item has not been moused over
- oSelf._toggleHighlight(this,"to");
- oSelf._selectItem(this);
-};
-
-/**
- * Handles container mouseover events.
- *
- * @method _onContainerMouseover
- * @param v {HTMLEvent} The mouseover event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerMouseover = function(v,oSelf) {
- oSelf._bOverContainer = true;
-};
-
-/**
- * Handles container mouseout events.
- *
- * @method _onContainerMouseout
- * @param v {HTMLEvent} The mouseout event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerMouseout = function(v,oSelf) {
- oSelf._bOverContainer = false;
- // If container is still active
- if(oSelf._oCurItem) {
- oSelf._toggleHighlight(oSelf._oCurItem,"to");
- }
-};
-
-/**
- * Handles container scroll events.
- *
- * @method _onContainerScroll
- * @param v {HTMLEvent} The scroll event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerScroll = function(v,oSelf) {
- oSelf._elTextbox.focus();
-};
-
-/**
- * Handles container resize events.
- *
- * @method _onContainerResize
- * @param v {HTMLEvent} The resize event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerResize = function(v,oSelf) {
- oSelf._toggleContainerHelpers(oSelf._bContainerOpen);
-};
-
-
-/**
- * Handles textbox keydown events of functional keys, mainly for UI behavior.
- *
- * @method _onTextboxKeyDown
- * @param v {HTMLEvent} The keydown event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown = function(v,oSelf) {
- var nKeyCode = v.keyCode;
-
- switch (nKeyCode) {
- case 9: // tab
- if((navigator.userAgent.toLowerCase().indexOf("mac") == -1)) {
- // select an item or clear out
- if(oSelf._oCurItem) {
- if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- }
- break;
- case 13: // enter
- if((navigator.userAgent.toLowerCase().indexOf("mac") == -1)) {
- if(oSelf._oCurItem) {
- if(oSelf._nKeyCode != nKeyCode) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- }
- break;
- case 27: // esc
- oSelf._toggleContainer(false);
- return;
- case 39: // right
- oSelf._jumpSelection();
- break;
- case 38: // up
- YAHOO.util.Event.stopEvent(v);
- oSelf._moveSelection(nKeyCode);
- break;
- case 40: // down
- YAHOO.util.Event.stopEvent(v);
- oSelf._moveSelection(nKeyCode);
- break;
- default:
- break;
- }
-};
-
-/**
- * Handles textbox keypress events.
- * @method _onTextboxKeyPress
- * @param v {HTMLEvent} The keypress event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress = function(v,oSelf) {
- var nKeyCode = v.keyCode;
-
- //Expose only to Mac browsers, where stopEvent is ineffective on keydown events (bug 790337)
- if((navigator.userAgent.toLowerCase().indexOf("mac") != -1)) {
- switch (nKeyCode) {
- case 9: // tab
- // select an item or clear out
- if(oSelf._oCurItem) {
- if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- break;
- case 13: // enter
- if(oSelf._oCurItem) {
- if(oSelf._nKeyCode != nKeyCode) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- break;
- default:
- break;
- }
- }
-
- //TODO: (?) limit only to non-IE, non-Mac-FF for Korean IME support (bug 811948)
- // Korean IME detected
- else if(nKeyCode == 229) {
- oSelf._queryInterval = setInterval(function() { oSelf._onIMEDetected(oSelf); },500);
- }
-};
-
-/**
- * Handles textbox keyup events that trigger queries.
- *
- * @method _onTextboxKeyUp
- * @param v {HTMLEvent} The keyup event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp = function(v,oSelf) {
- // Check to see if any of the public properties have been updated
- oSelf._initProps();
-
- var nKeyCode = v.keyCode;
-
- oSelf._nKeyCode = nKeyCode;
- var sText = this.value; //string in textbox
-
- // Filter out chars that don't trigger queries
- if(oSelf._isIgnoreKey(nKeyCode) || (sText.toLowerCase() == oSelf._sCurQuery)) {
- return;
- }
- else {
- oSelf._bItemSelected = false;
- YAHOO.util.Dom.removeClass(oSelf._oCurItem, oSelf.highlightClassName);
- oSelf._oCurItem = null;
-
- oSelf.textboxKeyEvent.fire(oSelf, nKeyCode);
- YAHOO.log("Textbox keyed", "info", oSelf.toString());
- }
-
- // Set timeout on the request
- if(oSelf.queryDelay > 0) {
- var nDelayID =
- setTimeout(function(){oSelf._sendQuery(sText);},(oSelf.queryDelay * 1000));
-
- if(oSelf._nDelayID != -1) {
- clearTimeout(oSelf._nDelayID);
- }
-
- oSelf._nDelayID = nDelayID;
- }
- else {
- // No delay so send request immediately
- oSelf._sendQuery(sText);
- }
-};
-
-/**
- * Handles text input box receiving focus.
- *
- * @method _onTextboxFocus
- * @param v {HTMLEvent} The focus event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxFocus = function (v,oSelf) {
- oSelf._elTextbox.setAttribute("autocomplete","off");
- oSelf._bFocused = true;
- if(!oSelf._bItemSelected) {
- oSelf.textboxFocusEvent.fire(oSelf);
- YAHOO.log("Textbox focused", "info", oSelf.toString());
- }
-};
-
-/**
- * Handles text input box losing focus.
- *
- * @method _onTextboxBlur
- * @param v {HTMLEvent} The focus event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxBlur = function (v,oSelf) {
- // Don't treat as a blur if it was a selection via mouse click
- if(!oSelf._bOverContainer || (oSelf._nKeyCode == 9)) {
- // Current query needs to be validated as a selection
- if(!oSelf._bItemSelected) {
- var oMatch = oSelf._textMatchesOption();
- // Container is closed or current query doesn't match any result
- if(!oSelf._bContainerOpen || (oSelf._bContainerOpen && (oMatch === null))) {
- // Force selection is enabled so clear the current query
- if(oSelf.forceSelection) {
- oSelf._clearSelection();
- }
- // Treat current query as a valid selection
- else {
- oSelf.unmatchedItemSelectEvent.fire(oSelf);
- YAHOO.log("Unmatched item selected", "info", oSelf.toString());
- }
- }
- // Container is open and current query matches a result
- else {
- // Force a selection when textbox is blurred with a match
- if(oSelf.forceSelection) {
- oSelf._selectItem(oMatch);
- }
- }
- }
-
- if(oSelf._bContainerOpen) {
- oSelf._toggleContainer(false);
- }
- oSelf._cancelIntervalDetection(oSelf);
- oSelf._bFocused = false;
- oSelf.textboxBlurEvent.fire(oSelf);
- YAHOO.log("Textbox blurred", "info", oSelf.toString());
- }
-};
-
-/**
- * Handles window unload event.
- *
- * @method _onWindowUnload
- * @param v {HTMLEvent} The unload event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onWindowUnload = function(v,oSelf) {
- if(oSelf && oSelf._elTextbox && oSelf.allowBrowserAutocomplete) {
- oSelf._elTextbox.setAttribute("autocomplete","on");
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The DataSource classes manages sending a request and returning response from a live
- * database. Supported data include local JavaScript arrays and objects and databases
- * accessible via XHR connections. Supported response formats include JavaScript arrays,
- * JSON, XML, and flat-file textual data.
- *
- * @class DataSource
- * @constructor
- */
-YAHOO.widget.DataSource = function() {
- /* abstract class */
-};
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Error message for null data responses.
- *
- * @property ERROR_DATANULL
- * @type String
- * @static
- * @final
- */
-YAHOO.widget.DataSource.ERROR_DATANULL = "Response data was null";
-
-/**
- * Error message for data responses with parsing errors.
- *
- * @property ERROR_DATAPARSE
- * @type String
- * @static
- * @final
- */
-YAHOO.widget.DataSource.ERROR_DATAPARSE = "Response data could not be parsed";
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Max size of the local cache. Set to 0 to turn off caching. Caching is
- * useful to reduce the number of server connections. Recommended only for data
- * sources that return comprehensive results for queries or when stale data is
- * not an issue.
- *
- * @property maxCacheEntries
- * @type Number
- * @default 15
- */
-YAHOO.widget.DataSource.prototype.maxCacheEntries = 15;
-
-/**
- * Use this to fine-tune the matching algorithm used against JS Array types of
- * DataSource and DataSource caches. If queryMatchContains is true, then the JS
- * Array or cache returns results that "contain" the query string. By default,
- * queryMatchContains is set to false, so that only results that "start with"
- * the query string are returned.
- *
- * @property queryMatchContains
- * @type Boolean
- * @default false
- */
-YAHOO.widget.DataSource.prototype.queryMatchContains = false;
-
-/**
- * Enables query subset matching. If caching is on and queryMatchSubset is
- * true, substrings of queries will return matching cached results. For
- * instance, if the first query is for "abc" susequent queries that start with
- * "abc", like "abcd", will be queried against the cache, and not the live data
- * source. Recommended only for DataSources that return comprehensive results
- * for queries with very few characters.
- *
- * @property queryMatchSubset
- * @type Boolean
- * @default false
- *
- */
-YAHOO.widget.DataSource.prototype.queryMatchSubset = false;
-
-/**
- * Enables case-sensitivity in the matching algorithm used against JS Array
- * types of DataSources and DataSource caches. If queryMatchCase is true, only
- * case-sensitive matches will return.
- *
- * @property queryMatchCase
- * @type Boolean
- * @default false
- */
-YAHOO.widget.DataSource.prototype.queryMatchCase = false;
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the DataSource instance.
- *
- * @method toString
- * @return {String} Unique name of the DataSource instance
- */
-YAHOO.widget.DataSource.prototype.toString = function() {
- return "DataSource " + this._sName;
-};
-
-/**
- * Retrieves query results, first checking the local cache, then making the
- * query request to the live data source as defined by the function doQuery.
- *
- * @method getResults
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DataSource.prototype.getResults = function(oCallbackFn, sQuery, oParent) {
-
- // First look in cache
- var aResults = this._doQueryCache(oCallbackFn,sQuery,oParent);
- // Not in cache, so get results from server
- if(aResults.length === 0) {
- this.queryEvent.fire(this, oParent, sQuery);
- YAHOO.log("Query received \"" + sQuery, "info", this.toString());
- this.doQuery(oCallbackFn, sQuery, oParent);
- }
-};
-
-/**
- * Abstract method implemented by subclasses to make a query to the live data
- * source. Must call the callback function with the response returned from the
- * query. Populates cache (if enabled).
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function implemented by oParent to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DataSource.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- /* override this */
-};
-
-/**
- * Flushes cache.
- *
- * @method flushCache
- */
-YAHOO.widget.DataSource.prototype.flushCache = function() {
- if(this._aCache) {
- this._aCache = [];
- }
- if(this._aCacheHelper) {
- this._aCacheHelper = [];
- }
- this.cacheFlushEvent.fire(this);
- YAHOO.log("Cache flushed", "info", this.toString());
-
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public events
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Fired when a query is made to the live data source.
- *
- * @event queryEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.DataSource.prototype.queryEvent = null;
-
-/**
- * Fired when a query is made to the local cache.
- *
- * @event cacheQueryEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.DataSource.prototype.cacheQueryEvent = null;
-
-/**
- * Fired when data is retrieved from the live data source.
- *
- * @event getResultsEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} Array of result objects.
- */
-YAHOO.widget.DataSource.prototype.getResultsEvent = null;
-
-/**
- * Fired when data is retrieved from the local cache.
- *
- * @event getCachedResultsEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} Array of result objects.
- */
-YAHOO.widget.DataSource.prototype.getCachedResultsEvent = null;
-
-/**
- * Fired when an error is encountered with the live data source.
- *
- * @event dataErrorEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- * @param sMsg {String} Error message string
- */
-YAHOO.widget.DataSource.prototype.dataErrorEvent = null;
-
-/**
- * Fired when the local cache is flushed.
- *
- * @event cacheFlushEvent
- * @param oSelf {Object} The DataSource instance
- */
-YAHOO.widget.DataSource.prototype.cacheFlushEvent = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple DataSource instances.
- *
- * @property _nIndex
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.DataSource._nIndex = 0;
-
-/**
- * Name of DataSource instance.
- *
- * @property _sName
- * @type String
- * @private
- */
-YAHOO.widget.DataSource.prototype._sName = null;
-
-/**
- * Local cache of data result objects indexed chronologically.
- *
- * @property _aCache
- * @type Object[]
- * @private
- */
-YAHOO.widget.DataSource.prototype._aCache = null;
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Initializes DataSource instance.
- *
- * @method _init
- * @private
- */
-YAHOO.widget.DataSource.prototype._init = function() {
- // Validate and initialize public configs
- var maxCacheEntries = this.maxCacheEntries;
- if(!YAHOO.lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
- maxCacheEntries = 0;
- }
- // Initialize local cache
- if(maxCacheEntries > 0 && !this._aCache) {
- this._aCache = [];
- }
-
- this._sName = "instance" + YAHOO.widget.DataSource._nIndex;
- YAHOO.widget.DataSource._nIndex++;
-
- this.queryEvent = new YAHOO.util.CustomEvent("query", this);
- this.cacheQueryEvent = new YAHOO.util.CustomEvent("cacheQuery", this);
- this.getResultsEvent = new YAHOO.util.CustomEvent("getResults", this);
- this.getCachedResultsEvent = new YAHOO.util.CustomEvent("getCachedResults", this);
- this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
- this.cacheFlushEvent = new YAHOO.util.CustomEvent("cacheFlush", this);
-};
-
-/**
- * Adds a result object to the local cache, evicting the oldest element if the
- * cache is full. Newer items will have higher indexes, the oldest item will have
- * index of 0.
- *
- * @method _addCacheElem
- * @param oResult {Object} Data result object, including array of results.
- * @private
- */
-YAHOO.widget.DataSource.prototype._addCacheElem = function(oResult) {
- var aCache = this._aCache;
- // Don't add if anything important is missing.
- if(!aCache || !oResult || !oResult.query || !oResult.results) {
- return;
- }
-
- // If the cache is full, make room by removing from index=0
- if(aCache.length >= this.maxCacheEntries) {
- aCache.shift();
- }
-
- // Add to cache, at the end of the array
- aCache.push(oResult);
-};
-
-/**
- * Queries the local cache for results. If query has been cached, the callback
- * function is called with the results, and the cached is refreshed so that it
- * is now the newest element.
- *
- * @method _doQueryCache
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- * @return aResults {Object[]} Array of results from local cache if found, otherwise null.
- * @private
- */
-YAHOO.widget.DataSource.prototype._doQueryCache = function(oCallbackFn, sQuery, oParent) {
- var aResults = [];
- var bMatchFound = false;
- var aCache = this._aCache;
- var nCacheLength = (aCache) ? aCache.length : 0;
- var bMatchContains = this.queryMatchContains;
- var sOrigQuery;
-
- // If cache is enabled...
- if((this.maxCacheEntries > 0) && aCache && (nCacheLength > 0)) {
- this.cacheQueryEvent.fire(this, oParent, sQuery);
- YAHOO.log("Querying cache: \"" + sQuery + "\"", "info", this.toString());
- // If case is unimportant, normalize query now instead of in loops
- if(!this.queryMatchCase) {
- sOrigQuery = sQuery;
- sQuery = sQuery.toLowerCase();
- }
-
- // Loop through each cached element's query property...
- for(var i = nCacheLength-1; i >= 0; i--) {
- var resultObj = aCache[i];
- var aAllResultItems = resultObj.results;
- // If case is unimportant, normalize match key for comparison
- var matchKey = (!this.queryMatchCase) ?
- encodeURIComponent(resultObj.query).toLowerCase():
- encodeURIComponent(resultObj.query);
-
- // If a cached match key exactly matches the query...
- if(matchKey == sQuery) {
- // Stash all result objects into aResult[] and stop looping through the cache.
- bMatchFound = true;
- aResults = aAllResultItems;
-
- // The matching cache element was not the most recent,
- // so now we need to refresh the cache.
- if(i != nCacheLength-1) {
- // Remove element from its original location
- aCache.splice(i,1);
- // Add element as newest
- this._addCacheElem(resultObj);
- }
- break;
- }
- // Else if this query is not an exact match and subset matching is enabled...
- else if(this.queryMatchSubset) {
- // Loop through substrings of each cached element's query property...
- for(var j = sQuery.length-1; j >= 0 ; j--) {
- var subQuery = sQuery.substr(0,j);
-
- // If a substring of a cached sQuery exactly matches the query...
- if(matchKey == subQuery) {
- bMatchFound = true;
-
- // Go through each cached result object to match against the query...
- for(var k = aAllResultItems.length-1; k >= 0; k--) {
- var aRecord = aAllResultItems[k];
- var sKeyIndex = (this.queryMatchCase) ?
- encodeURIComponent(aRecord[0]).indexOf(sQuery):
- encodeURIComponent(aRecord[0]).toLowerCase().indexOf(sQuery);
-
- // A STARTSWITH match is when the query is found at the beginning of the key string...
- if((!bMatchContains && (sKeyIndex === 0)) ||
- // A CONTAINS match is when the query is found anywhere within the key string...
- (bMatchContains && (sKeyIndex > -1))) {
- // Stash a match into aResults[].
- aResults.unshift(aRecord);
- }
- }
-
- // Add the subset match result set object as the newest element to cache,
- // and stop looping through the cache.
- resultObj = {};
- resultObj.query = sQuery;
- resultObj.results = aResults;
- this._addCacheElem(resultObj);
- break;
- }
- }
- if(bMatchFound) {
- break;
- }
- }
- }
-
- // If there was a match, send along the results.
- if(bMatchFound) {
- this.getCachedResultsEvent.fire(this, oParent, sOrigQuery, aResults);
- YAHOO.log("Cached results found for query \"" + sQuery + "\": " +
- YAHOO.lang.dump(aResults), "info", this.toString());
- oCallbackFn(sOrigQuery, aResults, oParent);
- }
- }
- return aResults;
-};
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using XML HTTP requests that return
- * query results.
- *
- * @class DS_XHR
- * @extends YAHOO.widget.DataSource
- * @requires connection
- * @constructor
- * @param sScriptURI {String} Absolute or relative URI to script that returns query
- * results as JSON, XML, or delimited flat-file data.
- * @param aSchema {String[]} Data schema definition of results.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_XHR = function(sScriptURI, aSchema, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isArray(aSchema) || !YAHOO.lang.isString(sScriptURI)) {
- YAHOO.log("Could not instantiate XHR DataSource due to invalid arguments", "error", this.toString());
- return;
- }
-
- this.schema = aSchema;
- this.scriptURI = sScriptURI;
-
- this._init();
- YAHOO.log("XHR DataSource initialized","info",this.toString());
-};
-
-YAHOO.widget.DS_XHR.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * JSON data type.
- *
- * @property TYPE_JSON
- * @type Number
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.TYPE_JSON = 0;
-
-/**
- * XML data type.
- *
- * @property TYPE_XML
- * @type Number
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.TYPE_XML = 1;
-
-/**
- * Flat-file data type.
- *
- * @property TYPE_FLAT
- * @type Number
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.TYPE_FLAT = 2;
-
-/**
- * Error message for XHR failure.
- *
- * @property ERROR_DATAXHR
- * @type String
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.ERROR_DATAXHR = "XHR response failed";
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Alias to YUI Connection Manager, to allow implementers to customize the utility.
- *
- * @property connMgr
- * @type Object
- * @default YAHOO.util.Connect
- */
-YAHOO.widget.DS_XHR.prototype.connMgr = YAHOO.util.Connect;
-
-/**
- * Number of milliseconds the XHR connection will wait for a server response. A
- * a value of zero indicates the XHR connection will wait forever. Any value
- * greater than zero will use the Connection utility's Auto-Abort feature.
- *
- * @property connTimeout
- * @type Number
- * @default 0
- */
-YAHOO.widget.DS_XHR.prototype.connTimeout = 0;
-
-/**
- * Absolute or relative URI to script that returns query results. For instance,
- * queries will be sent to <scriptURI>?<scriptQueryParam>=userinput
- *
- * @property scriptURI
- * @type String
- */
-YAHOO.widget.DS_XHR.prototype.scriptURI = null;
-
-/**
- * Query string parameter name sent to scriptURI. For instance, queries will be
- * sent to <scriptURI>?<scriptQueryParam>=userinput
- *
- * @property scriptQueryParam
- * @type String
- * @default "query"
- */
-YAHOO.widget.DS_XHR.prototype.scriptQueryParam = "query";
-
-/**
- * String of key/value pairs to append to requests made to scriptURI. Define
- * this string when you want to send additional query parameters to your script.
- * When defined, queries will be sent to
- * <scriptURI>?<scriptQueryParam>=userinput&<scriptQueryAppend>
- *
- * @property scriptQueryAppend
- * @type String
- * @default ""
- */
-YAHOO.widget.DS_XHR.prototype.scriptQueryAppend = "";
-
-/**
- * XHR response data type. Other types that may be defined are YAHOO.widget.DS_XHR.TYPE_XML
- * and YAHOO.widget.DS_XHR.TYPE_FLAT.
- *
- * @property responseType
- * @type String
- * @default YAHOO.widget.DS_XHR.TYPE_JSON
- */
-YAHOO.widget.DS_XHR.prototype.responseType = YAHOO.widget.DS_XHR.TYPE_JSON;
-
-/**
- * String after which to strip results. If the results from the XHR are sent
- * back as HTML, the gzip HTML comment appears at the end of the data and should
- * be ignored.
- *
- * @property responseStripAfter
- * @type String
- * @default "\n<!-"
- */
-YAHOO.widget.DS_XHR.prototype.responseStripAfter = "\n<!-";
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source defined by scriptURI for results. Results are
- * passed back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_XHR.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var isXML = (this.responseType == YAHOO.widget.DS_XHR.TYPE_XML);
- var sUri = this.scriptURI+"?"+this.scriptQueryParam+"="+sQuery;
- if(this.scriptQueryAppend.length > 0) {
- sUri += "&" + this.scriptQueryAppend;
- }
- YAHOO.log("DataSource is querying URL " + sUri, "info", this.toString());
- var oResponse = null;
-
- var oSelf = this;
- /*
- * Sets up ajax request callback
- *
- * @param {object} oReq HTTPXMLRequest object
- * @private
- */
- var responseSuccess = function(oResp) {
- // Response ID does not match last made request ID.
- if(!oSelf._oConn || (oResp.tId != oSelf._oConn.tId)) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATANULL);
- YAHOO.log(YAHOO.widget.DataSource.ERROR_DATANULL, "error", oSelf.toString());
- return;
- }
-//DEBUG
-/*YAHOO.log(oResp.responseXML.getElementsByTagName("Result"),'warn');
-for(var foo in oResp) {
- YAHOO.log(foo + ": "+oResp[foo],'warn');
-}
-YAHOO.log('responseXML.xml: '+oResp.responseXML.xml,'warn');*/
- if(!isXML) {
- oResp = oResp.responseText;
- }
- else {
- oResp = oResp.responseXML;
- }
- if(oResp === null) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATANULL);
- YAHOO.log(YAHOO.widget.DataSource.ERROR_DATANULL, "error", oSelf.toString());
- return;
- }
-
- var aResults = oSelf.parseResponse(sQuery, oResp, oParent);
- var resultObj = {};
- resultObj.query = decodeURIComponent(sQuery);
- resultObj.results = aResults;
- if(aResults === null) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATAPARSE);
- YAHOO.log(YAHOO.widget.DataSource.ERROR_DATAPARSE, "error", oSelf.toString());
- aResults = [];
- }
- else {
- oSelf.getResultsEvent.fire(oSelf, oParent, sQuery, aResults);
- YAHOO.log("Results returned for query \"" + sQuery + "\": " +
- YAHOO.lang.dump(aResults), "info", oSelf.toString());
- oSelf._addCacheElem(resultObj);
- }
- oCallbackFn(sQuery, aResults, oParent);
- };
-
- var responseFailure = function(oResp) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DS_XHR.ERROR_DATAXHR);
- YAHOO.log(YAHOO.widget.DS_XHR.ERROR_DATAXHR + ": " + oResp.statusText, "error", oSelf.toString());
- return;
- };
-
- var oCallback = {
- success:responseSuccess,
- failure:responseFailure
- };
-
- if(YAHOO.lang.isNumber(this.connTimeout) && (this.connTimeout > 0)) {
- oCallback.timeout = this.connTimeout;
- }
-
- if(this._oConn) {
- this.connMgr.abort(this._oConn);
- }
-
- oSelf._oConn = this.connMgr.asyncRequest("GET", sUri, oCallback, null);
-};
-
-/**
- * Parses raw response data into an array of result objects. The result data key
- * is always stashed in the [0] element of each result object.
- *
- * @method parseResponse
- * @param sQuery {String} Query string.
- * @param oResponse {Object} The raw response data to parse.
- * @param oParent {Object} The object instance that has requested data.
- * @returns {Object[]} Array of result objects.
- */
-YAHOO.widget.DS_XHR.prototype.parseResponse = function(sQuery, oResponse, oParent) {
- var aSchema = this.schema;
- var aResults = [];
- var bError = false;
-
- // Strip out comment at the end of results
- var nEnd = ((this.responseStripAfter !== "") && (oResponse.indexOf)) ?
- oResponse.indexOf(this.responseStripAfter) : -1;
- if(nEnd != -1) {
- oResponse = oResponse.substring(0,nEnd);
- }
-
- switch (this.responseType) {
- case YAHOO.widget.DS_XHR.TYPE_JSON:
- var jsonList, jsonObjParsed;
- // Check for YUI JSON
- if(YAHOO.lang.JSON) {
- // Use the JSON utility if available
- jsonObjParsed = YAHOO.lang.JSON.parse(oResponse);
- if(!jsonObjParsed) {
- bError = true;
- break;
- }
- else {
- try {
- // eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("jsonObjParsed." + aSchema[0]);
- }
- catch(e) {
- bError = true;
- break;
- }
- }
- }
- // Check for JSON lib
- else if(oResponse.parseJSON) {
- // Use the new JSON utility if available
- jsonObjParsed = oResponse.parseJSON();
- if(!jsonObjParsed) {
- bError = true;
- }
- else {
- try {
- // eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("jsonObjParsed." + aSchema[0]);
- }
- catch(e) {
- bError = true;
- break;
- }
- }
- }
- // Use older JSON lib if available
- else if(window.JSON) {
- jsonObjParsed = JSON.parse(oResponse);
- if(!jsonObjParsed) {
- bError = true;
- break;
- }
- else {
- try {
- // eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("jsonObjParsed." + aSchema[0]);
- }
- catch(e) {
- bError = true;
- break;
- }
- }
- }
- else {
- // Parse the JSON response as a string
- try {
- // Trim leading spaces
- while (oResponse.substring(0,1) == " ") {
- oResponse = oResponse.substring(1, oResponse.length);
- }
-
- // Invalid JSON response
- if(oResponse.indexOf("{") < 0) {
- bError = true;
- break;
- }
-
- // Empty (but not invalid) JSON response
- if(oResponse.indexOf("{}") === 0) {
- break;
- }
-
- // Turn the string into an object literal...
- // ...eval is necessary here
- var jsonObjRaw = eval("(" + oResponse + ")");
- if(!jsonObjRaw) {
- bError = true;
- break;
- }
-
- // Grab the object member that contains an array of all reponses...
- // ...eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("(jsonObjRaw." + aSchema[0]+")");
- }
- catch(e) {
- bError = true;
- break;
- }
- }
-
- if(!jsonList) {
- bError = true;
- break;
- }
-
- if(!YAHOO.lang.isArray(jsonList)) {
- jsonList = [jsonList];
- }
-
- // Loop through the array of all responses...
- for(var i = jsonList.length-1; i >= 0 ; i--) {
- var aResultItem = [];
- var jsonResult = jsonList[i];
- // ...and loop through each data field value of each response
- for(var j = aSchema.length-1; j >= 1 ; j--) {
- // ...and capture data into an array mapped according to the schema...
- var dataFieldValue = jsonResult[aSchema[j]];
- if(!dataFieldValue) {
- dataFieldValue = "";
- }
- //YAHOO.log("data: " + i + " value:" +j+" = "+dataFieldValue,"debug",this.toString());
- aResultItem.unshift(dataFieldValue);
- }
- // If schema isn't well defined, pass along the entire result object
- if(aResultItem.length == 1) {
- aResultItem.push(jsonResult);
- }
- // Capture the array of data field values in an array of results
- aResults.unshift(aResultItem);
- }
- break;
- case YAHOO.widget.DS_XHR.TYPE_XML:
- // Get the collection of results
- var xmlList = oResponse.getElementsByTagName(aSchema[0]);
- if(!xmlList) {
- bError = true;
- break;
- }
- // Loop through each result
- for(var k = xmlList.length-1; k >= 0 ; k--) {
- var result = xmlList.item(k);
- //YAHOO.log("Result"+k+" is "+result.attributes.item(0).firstChild.nodeValue,"debug",this.toString());
- var aFieldSet = [];
- // Loop through each data field in each result using the schema
- for(var m = aSchema.length-1; m >= 1 ; m--) {
- //YAHOO.log(aSchema[m]+" is "+result.attributes.getNamedItem(aSchema[m]).firstChild.nodeValue);
- var sValue = null;
- // Values may be held in an attribute...
- var xmlAttr = result.attributes.getNamedItem(aSchema[m]);
- if(xmlAttr) {
- sValue = xmlAttr.value;
- //YAHOO.log("Attr value is "+sValue,"debug",this.toString());
- }
- // ...or in a node
- else{
- var xmlNode = result.getElementsByTagName(aSchema[m]);
- if(xmlNode && xmlNode.item(0) && xmlNode.item(0).firstChild) {
- sValue = xmlNode.item(0).firstChild.nodeValue;
- //YAHOO.log("Node value is "+sValue,"debug",this.toString());
- }
- else {
- sValue = "";
- //YAHOO.log("Value not found","debug",this.toString());
- }
- }
- // Capture the schema-mapped data field values into an array
- aFieldSet.unshift(sValue);
- }
- // Capture each array of values into an array of results
- aResults.unshift(aFieldSet);
- }
- break;
- case YAHOO.widget.DS_XHR.TYPE_FLAT:
- if(oResponse.length > 0) {
- // Delete the last line delimiter at the end of the data if it exists
- var newLength = oResponse.length-aSchema[0].length;
- if(oResponse.substr(newLength) == aSchema[0]) {
- oResponse = oResponse.substr(0, newLength);
- }
- if(oResponse.length > 0) {
- var aRecords = oResponse.split(aSchema[0]);
- for(var n = aRecords.length-1; n >= 0; n--) {
- if(aRecords[n].length > 0) {
- aResults[n] = aRecords[n].split(aSchema[1]);
- }
- }
- }
- }
- break;
- default:
- break;
- }
- sQuery = null;
- oResponse = null;
- oParent = null;
- if(bError) {
- return null;
- }
- else {
- return aResults;
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * XHR connection object.
- *
- * @property _oConn
- * @type Object
- * @private
- */
-YAHOO.widget.DS_XHR.prototype._oConn = null;
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using the Get Utility to generate
- * dynamic SCRIPT nodes for data retrieval.
- *
- * @class DS_ScriptNode
- * @constructor
- * @extends YAHOO.widget.DataSource
- * @param sUri {String} URI to the script location that will return data.
- * @param aSchema {String[]} Data schema definition of results.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_ScriptNode = function(sUri, aSchema, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isArray(aSchema) || !YAHOO.lang.isString(sUri)) {
- YAHOO.log("Could not instantiate Script Node DataSource due to invalid arguments", "error", this.toString());
- return;
- }
-
- this.schema = aSchema;
- this.scriptURI = sUri;
-
- this._init();
- YAHOO.log("Script Node DataSource initialized","info",this.toString());
-};
-
-YAHOO.widget.DS_ScriptNode.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Alias to YUI Get Utility. Allows implementers to specify their own
- * subclasses of the YUI Get Utility.
- *
- * @property getUtility
- * @type Object
- * @default YAHOO.util.Get
- */
-YAHOO.widget.DS_ScriptNode.prototype.getUtility = YAHOO.util.Get;
-
-/**
- * URI to the script that returns data.
- *
- * @property scriptURI
- * @type String
- */
-YAHOO.widget.DS_ScriptNode.prototype.scriptURI = null;
-
-/**
- * Query string parameter name sent to scriptURI. For instance, requests will be
- * sent to <scriptURI>?<scriptQueryParam>=queryString
- *
- * @property scriptQueryParam
- * @type String
- * @default "query"
- */
-YAHOO.widget.DS_ScriptNode.prototype.scriptQueryParam = "query";
-
-/**
- * Defines request/response management in the following manner:
- * <dl>
- * <!--<dt>queueRequests</dt>
- * <dd>If a request is already in progress, wait until response is returned before sending the next request.</dd>
- * <dt>cancelStaleRequests</dt>
- * <dd>If a request is already in progress, cancel it before sending the next request.</dd>-->
- * <dt>ignoreStaleResponses</dt>
- * <dd>Send all requests, but handle only the response for the most recently sent request.</dd>
- * <dt>allowAll</dt>
- * <dd>Send all requests and handle all responses.</dd>
- * </dl>
- *
- * @property asyncMode
- * @type String
- * @default "allowAll"
- */
-YAHOO.widget.DS_ScriptNode.prototype.asyncMode = "allowAll";
-
-/**
- * Callback string parameter name sent to scriptURI. For instance, requests will be
- * sent to <scriptURI>?<scriptCallbackParam>=callbackFunction
- *
- * @property scriptCallbackParam
- * @type String
- * @default "callback"
- */
-YAHOO.widget.DS_ScriptNode.prototype.scriptCallbackParam = "callback";
-
-/**
- * Global array of callback functions, one for each request sent.
- *
- * @property callbacks
- * @type Function[]
- * @static
- */
-YAHOO.widget.DS_ScriptNode.callbacks = [];
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Unique ID to track requests.
- *
- * @property _nId
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.DS_ScriptNode._nId = 0;
-
-/**
- * Counter for pending requests. When this is 0, it is safe to purge callbacks
- * array.
- *
- * @property _nPending
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.DS_ScriptNode._nPending = 0;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source. Results are passed back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_ScriptNode.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var oSelf = this;
-
- // If there are no global pending requests, it is safe to purge global callback stack and global counter
- if(YAHOO.widget.DS_ScriptNode._nPending === 0) {
- YAHOO.widget.DS_ScriptNode.callbacks = [];
- YAHOO.widget.DS_ScriptNode._nId = 0;
- }
-
- // ID for this request
- var id = YAHOO.widget.DS_ScriptNode._nId;
- YAHOO.widget.DS_ScriptNode._nId++;
-
- // Dynamically add handler function with a closure to the callback stack
- YAHOO.widget.DS_ScriptNode.callbacks[id] = function(oResponse) {
- if((oSelf.asyncMode !== "ignoreStaleResponses")||
- (id === YAHOO.widget.DS_ScriptNode.callbacks.length-1)) { // Must ignore stale responses
- oSelf.handleResponse(oResponse, oCallbackFn, sQuery, oParent);
- }
- else {
- YAHOO.log("DataSource ignored stale response for " + sQuery, "info", oSelf.toString());
- }
-
- delete YAHOO.widget.DS_ScriptNode.callbacks[id];
- };
-
- // We are now creating a request
- YAHOO.widget.DS_ScriptNode._nPending++;
-
- var sUri = this.scriptURI+"&"+ this.scriptQueryParam+"="+sQuery+"&"+
- this.scriptCallbackParam+"=YAHOO.widget.DS_ScriptNode.callbacks["+id+"]";
- YAHOO.log("DataSource is querying URL " + sUri, "info", this.toString());
- this.getUtility.script(sUri,
- {autopurge:true,
- onsuccess:YAHOO.widget.DS_ScriptNode._bumpPendingDown,
- onfail:YAHOO.widget.DS_ScriptNode._bumpPendingDown});
-};
-
-/**
- * Parses JSON response data into an array of result objects and passes it to
- * the callback function.
- *
- * @method handleResponse
- * @param oResponse {Object} The raw response data to parse.
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_ScriptNode.prototype.handleResponse = function(oResponse, oCallbackFn, sQuery, oParent) {
- var aSchema = this.schema;
- var aResults = [];
- var bError = false;
-
- var jsonList, jsonObjParsed;
-
- // Parse the JSON response as a string
- try {
- // Grab the object member that contains an array of all reponses...
- // ...eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("(oResponse." + aSchema[0]+")");
- }
- catch(e) {
- bError = true;
- }
-
- if(!jsonList) {
- bError = true;
- jsonList = [];
- }
-
- else if(!YAHOO.lang.isArray(jsonList)) {
- jsonList = [jsonList];
- }
-
- // Loop through the array of all responses...
- for(var i = jsonList.length-1; i >= 0 ; i--) {
- var aResultItem = [];
- var jsonResult = jsonList[i];
- // ...and loop through each data field value of each response
- for(var j = aSchema.length-1; j >= 1 ; j--) {
- // ...and capture data into an array mapped according to the schema...
- var dataFieldValue = jsonResult[aSchema[j]];
- if(!dataFieldValue) {
- dataFieldValue = "";
- }
- //YAHOO.log("data: " + i + " value:" +j+" = "+dataFieldValue,"debug",this.toString());
- aResultItem.unshift(dataFieldValue);
- }
- // If schema isn't well defined, pass along the entire result object
- if(aResultItem.length == 1) {
- aResultItem.push(jsonResult);
- }
- // Capture the array of data field values in an array of results
- aResults.unshift(aResultItem);
- }
-
- if(bError) {
- aResults = null;
- }
-
- if(aResults === null) {
- this.dataErrorEvent.fire(this, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATAPARSE);
- YAHOO.log(YAHOO.widget.DataSource.ERROR_DATAPARSE, "error", this.toString());
- aResults = [];
- }
- else {
- var resultObj = {};
- resultObj.query = decodeURIComponent(sQuery);
- resultObj.results = aResults;
- this._addCacheElem(resultObj);
-
- this.getResultsEvent.fire(this, oParent, sQuery, aResults);
- YAHOO.log("Results returned for query \"" + sQuery + "\": " +
- YAHOO.lang.dump(aResults), "info", this.toString());
- }
-
- oCallbackFn(sQuery, aResults, oParent);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Any success/failure response should decrement counter.
- *
- * @method _bumpPendingDown
- * @private
- */
-YAHOO.widget.DS_ScriptNode._bumpPendingDown = function() {
- YAHOO.widget.DS_ScriptNode._nPending--;
-};
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using a native Javascript function as
- * its live data source.
- *
- * @class DS_JSFunction
- * @constructor
- * @extends YAHOO.widget.DataSource
- * @param oFunction {HTMLFunction} In-memory Javascript function that returns query results as an array of objects.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_JSFunction = function(oFunction, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isFunction(oFunction)) {
- YAHOO.log("Could not instantiate JSFunction DataSource due to invalid arguments", "error", this.toString());
- return;
- }
- else {
- this.dataFunction = oFunction;
- this._init();
- YAHOO.log("JS Function DataSource initialized","info",this.toString());
- }
-};
-
-YAHOO.widget.DS_JSFunction.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * In-memory Javascript function that returns query results.
- *
- * @property dataFunction
- * @type HTMLFunction
- */
-YAHOO.widget.DS_JSFunction.prototype.dataFunction = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source defined by function for results. Results are
- * passed back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_JSFunction.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var oFunction = this.dataFunction;
- var aResults = [];
-
- aResults = oFunction(sQuery);
- if(aResults === null) {
- this.dataErrorEvent.fire(this, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATANULL);
- YAHOO.log(YAHOO.widget.DataSource.ERROR_DATANULL, "error", this.toString());
- return;
- }
-
- var resultObj = {};
- resultObj.query = decodeURIComponent(sQuery);
- resultObj.results = aResults;
- this._addCacheElem(resultObj);
-
- this.getResultsEvent.fire(this, oParent, sQuery, aResults);
- YAHOO.log("Results returned for query \"" + sQuery +
- "\": " + YAHOO.lang.dump(aResults), "info", this.toString());
- oCallbackFn(sQuery, aResults, oParent);
- return;
-};
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using a native Javascript array as
- * its live data source.
- *
- * @class DS_JSArray
- * @constructor
- * @extends YAHOO.widget.DataSource
- * @param aData {String[]} In-memory Javascript array of simple string data.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_JSArray = function(aData, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isArray(aData)) {
- YAHOO.log("Could not instantiate JSArray DataSource due to invalid arguments", "error", this.toString());
- return;
- }
- else {
- this.data = aData;
- this._init();
- YAHOO.log("JS Array DataSource initialized","info",this.toString());
- }
-};
-
-YAHOO.widget.DS_JSArray.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * In-memory Javascript array of strings.
- *
- * @property data
- * @type Array
- */
-YAHOO.widget.DS_JSArray.prototype.data = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source defined by data for results. Results are passed
- * back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_JSArray.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var i;
- var aData = this.data; // the array
- var aResults = []; // container for results
- var bMatchFound = false;
- var bMatchContains = this.queryMatchContains;
- if(sQuery) {
- if(!this.queryMatchCase) {
- sQuery = sQuery.toLowerCase();
- }
-
- // Loop through each element of the array...
- // which can be a string or an array of strings
- for(i = aData.length-1; i >= 0; i--) {
- var aDataset = [];
-
- if(YAHOO.lang.isString(aData[i])) {
- aDataset[0] = aData[i];
- }
- else if(YAHOO.lang.isArray(aData[i])) {
- aDataset = aData[i];
- }
-
- if(YAHOO.lang.isString(aDataset[0])) {
- var sKeyIndex = (this.queryMatchCase) ?
- encodeURIComponent(aDataset[0]).indexOf(sQuery):
- encodeURIComponent(aDataset[0]).toLowerCase().indexOf(sQuery);
-
- // A STARTSWITH match is when the query is found at the beginning of the key string...
- if((!bMatchContains && (sKeyIndex === 0)) ||
- // A CONTAINS match is when the query is found anywhere within the key string...
- (bMatchContains && (sKeyIndex > -1))) {
- // Stash a match into aResults[].
- aResults.unshift(aDataset);
- }
- }
- }
- }
- else {
- for(i = aData.length-1; i >= 0; i--) {
- if(YAHOO.lang.isString(aData[i])) {
- aResults.unshift([aData[i]]);
- }
- else if(YAHOO.lang.isArray(aData[i])) {
- aResults.unshift(aData[i]);
- }
- }
- }
-
- this.getResultsEvent.fire(this, oParent, sQuery, aResults);
- YAHOO.log("Results returned for query \"" + sQuery +
- "\": " + YAHOO.lang.dump(aResults), "info", this.toString());
- oCallbackFn(sQuery, aResults, oParent);
-};
-
-YAHOO.register("autocomplete", YAHOO.widget.AutoComplete, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.widget.AutoComplete=function(G,B,J,C){if(G&&B&&J){if(J instanceof YAHOO.widget.DataSource){this.dataSource=J;}else{return ;}if(YAHOO.util.Dom.inDocument(G)){if(YAHOO.lang.isString(G)){this._sName="instance"+YAHOO.widget.AutoComplete._nIndex+" "+G;this._elTextbox=document.getElementById(G);}else{this._sName=(G.id)?"instance"+YAHOO.widget.AutoComplete._nIndex+" "+G.id:"instance"+YAHOO.widget.AutoComplete._nIndex;this._elTextbox=G;}YAHOO.util.Dom.addClass(this._elTextbox,"yui-ac-input");}else{return ;}if(YAHOO.util.Dom.inDocument(B)){if(YAHOO.lang.isString(B)){this._elContainer=document.getElementById(B);}else{this._elContainer=B;}if(this._elContainer.style.display=="none"){}var D=this._elContainer.parentNode;var A=D.tagName.toLowerCase();if(A=="div"){YAHOO.util.Dom.addClass(D,"yui-ac");}else{}}else{return ;}if(C&&(C.constructor==Object)){for(var I in C){if(I){this[I]=C[I];}}}this._initContainer();this._initProps();this._initList();this._initContainerHelpers();var H=this;var F=this._elTextbox;var E=this._elContent;YAHOO.util.Event.addListener(F,"keyup",H._onTextboxKeyUp,H);YAHOO.util.Event.addListener(F,"keydown",H._onTextboxKeyDown,H);YAHOO.util.Event.addListener(F,"focus",H._onTextboxFocus,H);YAHOO.util.Event.addListener(F,"blur",H._onTextboxBlur,H);YAHOO.util.Event.addListener(E,"mouseover",H._onContainerMouseover,H);YAHOO.util.Event.addListener(E,"mouseout",H._onContainerMouseout,H);YAHOO.util.Event.addListener(E,"scroll",H._onContainerScroll,H);YAHOO.util.Event.addListener(E,"resize",H._onContainerResize,H);YAHOO.util.Event.addListener(F,"keypress",H._onTextboxKeyPress,H);YAHOO.util.Event.addListener(window,"unload",H._onWindowUnload,H);this.textboxFocusEvent=new YAHOO.util.CustomEvent("textboxFocus",this);this.textboxKeyEvent=new YAHOO.util.CustomEvent("textboxKey",this);this.dataRequestEvent=new YAHOO.util.CustomEvent("dataRequest",this);this.dataReturnEvent=new YAHOO.util.CustomEvent("dataReturn",this);this.dataErrorEvent=new YAHOO.util.CustomEvent("dataError",this);this.containerExpandEvent=new YAHOO.util.CustomEvent("containerExpand",this);this.typeAheadEvent=new YAHOO.util.CustomEvent("typeAhead",this);this.itemMouseOverEvent=new YAHOO.util.CustomEvent("itemMouseOver",this);this.itemMouseOutEvent=new YAHOO.util.CustomEvent("itemMouseOut",this);this.itemArrowToEvent=new YAHOO.util.CustomEvent("itemArrowTo",this);this.itemArrowFromEvent=new YAHOO.util.CustomEvent("itemArrowFrom",this);this.itemSelectEvent=new YAHOO.util.CustomEvent("itemSelect",this);this.unmatchedItemSelectEvent=new YAHOO.util.CustomEvent("unmatchedItemSelect",this);this.selectionEnforceEvent=new YAHOO.util.CustomEvent("selectionEnforce",this);this.containerCollapseEvent=new YAHOO.util.CustomEvent("containerCollapse",this);this.textboxBlurEvent=new YAHOO.util.CustomEvent("textboxBlur",this);F.setAttribute("autocomplete","off");YAHOO.widget.AutoComplete._nIndex++;}else{}};YAHOO.widget.AutoComplete.prototype.dataSource=null;YAHOO.widget.AutoComplete.prototype.minQueryLength=1;YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed=10;YAHOO.widget.AutoComplete.prototype.queryDelay=0.2;YAHOO.widget.AutoComplete.prototype.highlightClassName="yui-ac-highlight";YAHOO.widget.AutoComplete.prototype.prehighlightClassName=null;YAHOO.widget.AutoComplete.prototype.delimChar=null;YAHOO.widget.AutoComplete.prototype.autoHighlight=true;YAHOO.widget.AutoComplete.prototype.typeAhead=false;YAHOO.widget.AutoComplete.prototype.animHoriz=false;YAHOO.widget.AutoComplete.prototype.animVert=true;YAHOO.widget.AutoComplete.prototype.animSpeed=0.3;YAHOO.widget.AutoComplete.prototype.forceSelection=false;YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete=true;YAHOO.widget.AutoComplete.prototype.alwaysShowContainer=false;YAHOO.widget.AutoComplete.prototype.useIFrame=false;YAHOO.widget.AutoComplete.prototype.useShadow=false;YAHOO.widget.AutoComplete.prototype.toString=function(){return"AutoComplete "+this._sName;};YAHOO.widget.AutoComplete.prototype.isContainerOpen=function(){return this._bContainerOpen;};YAHOO.widget.AutoComplete.prototype.getListItems=function(){return this._aListItems;};YAHOO.widget.AutoComplete.prototype.getListItemData=function(A){if(A._oResultData){return A._oResultData;}else{return false;}};YAHOO.widget.AutoComplete.prototype.setHeader=function(B){if(this._elHeader){var A=this._elHeader;if(B){A.innerHTML=B;A.style.display="block";}else{A.innerHTML="";A.style.display="none";}}};YAHOO.widget.AutoComplete.prototype.setFooter=function(B){if(this._elFooter){var A=this._elFooter;if(B){A.innerHTML=B;A.style.display="block";}else{A.innerHTML="";A.style.display="none";}}};YAHOO.widget.AutoComplete.prototype.setBody=function(A){if(this._elBody){var B=this._elBody;if(A){B.innerHTML=A;B.style.display="block";B.style.display="block";}else{B.innerHTML="";B.style.display="none";}this._maxResultsDisplayed=0;}};YAHOO.widget.AutoComplete.prototype.formatResult=function(B,C){var A=B[0];if(A){return A;}else{return"";}};YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer=function(D,A,C,B){return true;};YAHOO.widget.AutoComplete.prototype.sendQuery=function(A){this._sendQuery(A);};YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery=function(A){return A;};YAHOO.widget.AutoComplete.prototype.destroy=function(){var B=this.toString();var A=this._elTextbox;var D=this._elContainer;this.textboxFocusEvent.unsubscribeAll();this.textboxKeyEvent.unsubscribeAll();this.dataRequestEvent.unsubscribeAll();this.dataReturnEvent.unsubscribeAll();this.dataErrorEvent.unsubscribeAll();this.containerExpandEvent.unsubscribeAll();this.typeAheadEvent.unsubscribeAll();this.itemMouseOverEvent.unsubscribeAll();this.itemMouseOutEvent.unsubscribeAll();this.itemArrowToEvent.unsubscribeAll();this.itemArrowFromEvent.unsubscribeAll();this.itemSelectEvent.unsubscribeAll();this.unmatchedItemSelectEvent.unsubscribeAll();this.selectionEnforceEvent.unsubscribeAll();this.containerCollapseEvent.unsubscribeAll();this.textboxBlurEvent.unsubscribeAll();YAHOO.util.Event.purgeElement(A,true);
-YAHOO.util.Event.purgeElement(D,true);D.innerHTML="";for(var C in this){if(YAHOO.lang.hasOwnProperty(this,C)){this[C]=null;}}};YAHOO.widget.AutoComplete.prototype.textboxFocusEvent=null;YAHOO.widget.AutoComplete.prototype.textboxKeyEvent=null;YAHOO.widget.AutoComplete.prototype.dataRequestEvent=null;YAHOO.widget.AutoComplete.prototype.dataReturnEvent=null;YAHOO.widget.AutoComplete.prototype.dataErrorEvent=null;YAHOO.widget.AutoComplete.prototype.containerExpandEvent=null;YAHOO.widget.AutoComplete.prototype.typeAheadEvent=null;YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent=null;YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent=null;YAHOO.widget.AutoComplete.prototype.itemArrowToEvent=null;YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent=null;YAHOO.widget.AutoComplete.prototype.itemSelectEvent=null;YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent=null;YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent=null;YAHOO.widget.AutoComplete.prototype.containerCollapseEvent=null;YAHOO.widget.AutoComplete.prototype.textboxBlurEvent=null;YAHOO.widget.AutoComplete._nIndex=0;YAHOO.widget.AutoComplete.prototype._sName=null;YAHOO.widget.AutoComplete.prototype._elTextbox=null;YAHOO.widget.AutoComplete.prototype._elContainer=null;YAHOO.widget.AutoComplete.prototype._elContent=null;YAHOO.widget.AutoComplete.prototype._elHeader=null;YAHOO.widget.AutoComplete.prototype._elBody=null;YAHOO.widget.AutoComplete.prototype._elFooter=null;YAHOO.widget.AutoComplete.prototype._elShadow=null;YAHOO.widget.AutoComplete.prototype._elIFrame=null;YAHOO.widget.AutoComplete.prototype._bFocused=true;YAHOO.widget.AutoComplete.prototype._oAnim=null;YAHOO.widget.AutoComplete.prototype._bContainerOpen=false;YAHOO.widget.AutoComplete.prototype._bOverContainer=false;YAHOO.widget.AutoComplete.prototype._aListItems=null;YAHOO.widget.AutoComplete.prototype._nDisplayedItems=0;YAHOO.widget.AutoComplete.prototype._maxResultsDisplayed=0;YAHOO.widget.AutoComplete.prototype._sCurQuery=null;YAHOO.widget.AutoComplete.prototype._sSavedQuery=null;YAHOO.widget.AutoComplete.prototype._oCurItem=null;YAHOO.widget.AutoComplete.prototype._bItemSelected=false;YAHOO.widget.AutoComplete.prototype._nKeyCode=null;YAHOO.widget.AutoComplete.prototype._nDelayID=-1;YAHOO.widget.AutoComplete.prototype._iFrameSrc="javascript:false;";YAHOO.widget.AutoComplete.prototype._queryInterval=null;YAHOO.widget.AutoComplete.prototype._sLastTextboxValue=null;YAHOO.widget.AutoComplete.prototype._initProps=function(){var B=this.minQueryLength;if(!YAHOO.lang.isNumber(B)){this.minQueryLength=1;}var D=this.maxResultsDisplayed;if(!YAHOO.lang.isNumber(D)||(D<1)){this.maxResultsDisplayed=10;}var E=this.queryDelay;if(!YAHOO.lang.isNumber(E)||(E<0)){this.queryDelay=0.2;}var A=this.delimChar;if(YAHOO.lang.isString(A)&&(A.length>0)){this.delimChar=[A];}else{if(!YAHOO.lang.isArray(A)){this.delimChar=null;}}var C=this.animSpeed;if((this.animHoriz||this.animVert)&&YAHOO.util.Anim){if(!YAHOO.lang.isNumber(C)||(C<0)){this.animSpeed=0.3;}if(!this._oAnim){this._oAnim=new YAHOO.util.Anim(this._elContent,{},this.animSpeed);}else{this._oAnim.duration=this.animSpeed;}}if(this.forceSelection&&A){}};YAHOO.widget.AutoComplete.prototype._initContainerHelpers=function(){if(this.useShadow&&!this._elShadow){var A=document.createElement("div");A.className="yui-ac-shadow";this._elShadow=this._elContainer.appendChild(A);}if(this.useIFrame&&!this._elIFrame){var B=document.createElement("iframe");B.src=this._iFrameSrc;B.frameBorder=0;B.scrolling="no";B.style.position="absolute";B.style.width="100%";B.style.height="100%";B.tabIndex=-1;this._elIFrame=this._elContainer.appendChild(B);}};YAHOO.widget.AutoComplete.prototype._initContainer=function(){YAHOO.util.Dom.addClass(this._elContainer,"yui-ac-container");if(!this._elContent){var C=document.createElement("div");C.className="yui-ac-content";C.style.display="none";this._elContent=this._elContainer.appendChild(C);var B=document.createElement("div");B.className="yui-ac-hd";B.style.display="none";this._elHeader=this._elContent.appendChild(B);var D=document.createElement("div");D.className="yui-ac-bd";this._elBody=this._elContent.appendChild(D);var A=document.createElement("div");A.className="yui-ac-ft";A.style.display="none";this._elFooter=this._elContent.appendChild(A);}else{}};YAHOO.widget.AutoComplete.prototype._initList=function(){this._aListItems=[];while(this._elBody.hasChildNodes()){var B=this.getListItems();if(B){for(var A=B.length-1;A>=0;A--){B[A]=null;}}this._elBody.innerHTML="";}var E=document.createElement("ul");E=this._elBody.appendChild(E);for(var C=0;C<this.maxResultsDisplayed;C++){var D=document.createElement("li");D=E.appendChild(D);this._aListItems[C]=D;this._initListItem(D,C);}this._maxResultsDisplayed=this.maxResultsDisplayed;};YAHOO.widget.AutoComplete.prototype._initListItem=function(C,B){var A=this;C.style.display="none";C._nItemIndex=B;C.mouseover=C.mouseout=C.onclick=null;YAHOO.util.Event.addListener(C,"mouseover",A._onItemMouseover,A);YAHOO.util.Event.addListener(C,"mouseout",A._onItemMouseout,A);YAHOO.util.Event.addListener(C,"click",A._onItemMouseclick,A);};YAHOO.widget.AutoComplete.prototype._onIMEDetected=function(A){A._enableIntervalDetection();};YAHOO.widget.AutoComplete.prototype._enableIntervalDetection=function(){var A=this._elTextbox.value;var B=this._sLastTextboxValue;if(A!=B){this._sLastTextboxValue=A;this._sendQuery(A);}};YAHOO.widget.AutoComplete.prototype._cancelIntervalDetection=function(A){if(A._queryInterval){clearInterval(A._queryInterval);}};YAHOO.widget.AutoComplete.prototype._isIgnoreKey=function(A){if((A==9)||(A==13)||(A==16)||(A==17)||(A>=18&&A<=20)||(A==27)||(A>=33&&A<=35)||(A>=36&&A<=40)||(A>=44&&A<=45)){return true;}return false;};YAHOO.widget.AutoComplete.prototype._sendQuery=function(G){if(this.minQueryLength==-1){this._toggleContainer(false);return ;}var C=(this.delimChar)?this.delimChar:null;if(C){var E=-1;for(var B=C.length-1;B>=0;B--){var F=G.lastIndexOf(C[B]);if(F>E){E=F;
-}}if(C[B]==" "){for(var A=C.length-1;A>=0;A--){if(G[E-1]==C[A]){E--;break;}}}if(E>-1){var D=E+1;while(G.charAt(D)==" "){D+=1;}this._sSavedQuery=G.substring(0,D);G=G.substr(D);}else{if(G.indexOf(this._sSavedQuery)<0){this._sSavedQuery=null;}}}if((G&&(G.length<this.minQueryLength))||(!G&&this.minQueryLength>0)){if(this._nDelayID!=-1){clearTimeout(this._nDelayID);}this._toggleContainer(false);return ;}G=encodeURIComponent(G);this._nDelayID=-1;G=this.doBeforeSendQuery(G);this.dataRequestEvent.fire(this,G);this.dataSource.getResults(this._populateList,G,this);};YAHOO.widget.AutoComplete.prototype._populateList=function(K,L,I){if(L===null){I.dataErrorEvent.fire(I,K);}if(!I._bFocused||!L){return ;}var A=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1);var O=I._elContent.style;O.width=(!A)?null:"";O.height=(!A)?null:"";var H=decodeURIComponent(K);I._sCurQuery=H;I._bItemSelected=false;if(I._maxResultsDisplayed!=I.maxResultsDisplayed){I._initList();}var C=Math.min(L.length,I.maxResultsDisplayed);I._nDisplayedItems=C;if(C>0){I._initContainerHelpers();var D=I._aListItems;for(var G=C-1;G>=0;G--){var N=D[G];var B=L[G];N.innerHTML=I.formatResult(B,H);N.style.display="list-item";N._sResultKey=B[0];N._oResultData=B;}for(var F=D.length-1;F>=C;F--){var M=D[F];M.innerHTML=null;M.style.display="none";M._sResultKey=null;M._oResultData=null;}var J=I.doBeforeExpandContainer(I._elTextbox,I._elContainer,K,L);I._toggleContainer(J);if(I.autoHighlight){var E=D[0];I._toggleHighlight(E,"to");I.itemArrowToEvent.fire(I,E);I._typeAhead(E,K);}else{I._oCurItem=null;}}else{I._toggleContainer(false);}I.dataReturnEvent.fire(I,K,L);};YAHOO.widget.AutoComplete.prototype._clearSelection=function(){var C=this._elTextbox.value;var B=(this.delimChar)?this.delimChar[0]:null;var A=(B)?C.lastIndexOf(B,C.length-2):-1;if(A>-1){this._elTextbox.value=C.substring(0,A);}else{this._elTextbox.value="";}this._sSavedQuery=this._elTextbox.value;this.selectionEnforceEvent.fire(this);};YAHOO.widget.AutoComplete.prototype._textMatchesOption=function(){var D=null;for(var A=this._nDisplayedItems-1;A>=0;A--){var C=this._aListItems[A];var B=C._sResultKey.toLowerCase();if(B==this._sCurQuery.toLowerCase()){D=C;break;}}return(D);};YAHOO.widget.AutoComplete.prototype._typeAhead=function(D,G){if(!this.typeAhead||(this._nKeyCode==8)){return ;}var F=this._elTextbox;var E=this._elTextbox.value;if(!F.setSelectionRange&&!F.createTextRange){return ;}var B=E.length;this._updateValue(D);var C=F.value.length;this._selectText(F,B,C);var A=F.value.substr(B,C);this.typeAheadEvent.fire(this,G,A);};YAHOO.widget.AutoComplete.prototype._selectText=function(D,A,B){if(D.setSelectionRange){D.setSelectionRange(A,B);}else{if(D.createTextRange){var C=D.createTextRange();C.moveStart("character",A);C.moveEnd("character",B-D.value.length);C.select();}else{D.select();}}};YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers=function(B){var D=false;var C=this._elContent.offsetWidth+"px";var A=this._elContent.offsetHeight+"px";if(this.useIFrame&&this._elIFrame){D=true;if(B){this._elIFrame.style.width=C;this._elIFrame.style.height=A;}else{this._elIFrame.style.width=0;this._elIFrame.style.height=0;}}if(this.useShadow&&this._elShadow){D=true;if(B){this._elShadow.style.width=C;this._elShadow.style.height=A;}else{this._elShadow.style.width=0;this._elShadow.style.height=0;}}};YAHOO.widget.AutoComplete.prototype._toggleContainer=function(K){var E=this._elContainer;if(this.alwaysShowContainer&&this._bContainerOpen){return ;}if(!K){this._elContent.scrollTop=0;var C=this._aListItems;if(C&&(C.length>0)){for(var H=C.length-1;H>=0;H--){C[H].style.display="none";}}if(this._oCurItem){this._toggleHighlight(this._oCurItem,"from");}this._oCurItem=null;this._nDisplayedItems=0;this._sCurQuery=null;}if(!K&&!this._bContainerOpen){this._elContent.style.display="none";return ;}var B=this._oAnim;if(B&&B.getEl()&&(this.animHoriz||this.animVert)){if(!K){this._toggleContainerHelpers(K);}if(B.isAnimated()){B.stop();}var I=this._elContent.cloneNode(true);E.appendChild(I);I.style.top="-9000px";I.style.display="block";var G=I.offsetWidth;var D=I.offsetHeight;var A=(this.animHoriz)?0:G;var F=(this.animVert)?0:D;B.attributes=(K)?{width:{to:G},height:{to:D}}:{width:{to:A},height:{to:F}};if(K&&!this._bContainerOpen){this._elContent.style.width=A+"px";this._elContent.style.height=F+"px";}else{this._elContent.style.width=G+"px";this._elContent.style.height=D+"px";}E.removeChild(I);I=null;var J=this;var L=function(){B.onComplete.unsubscribeAll();if(K){J.containerExpandEvent.fire(J);}else{J._elContent.style.display="none";J.containerCollapseEvent.fire(J);}J._toggleContainerHelpers(K);};this._elContent.style.display="block";B.onComplete.subscribe(L);B.animate();this._bContainerOpen=K;}else{if(K){this._elContent.style.display="block";this.containerExpandEvent.fire(this);}else{this._elContent.style.display="none";this.containerCollapseEvent.fire(this);}this._toggleContainerHelpers(K);this._bContainerOpen=K;}};YAHOO.widget.AutoComplete.prototype._toggleHighlight=function(A,C){var B=this.highlightClassName;if(this._oCurItem){YAHOO.util.Dom.removeClass(this._oCurItem,B);}if((C=="to")&&B){YAHOO.util.Dom.addClass(A,B);this._oCurItem=A;}};YAHOO.widget.AutoComplete.prototype._togglePrehighlight=function(A,C){if(A==this._oCurItem){return ;}var B=this.prehighlightClassName;if((C=="mouseover")&&B){YAHOO.util.Dom.addClass(A,B);}else{YAHOO.util.Dom.removeClass(A,B);}};YAHOO.widget.AutoComplete.prototype._updateValue=function(E){var F=this._elTextbox;var D=(this.delimChar)?(this.delimChar[0]||this.delimChar):null;var B=this._sSavedQuery;var C=E._sResultKey;F.focus();F.value="";if(D){if(B){F.value=B;}F.value+=C+D;if(D!=" "){F.value+=" ";}}else{F.value=C;}if(F.type=="textarea"){F.scrollTop=F.scrollHeight;}var A=F.value.length;this._selectText(F,A,A);this._oCurItem=E;};YAHOO.widget.AutoComplete.prototype._selectItem=function(A){this._bItemSelected=true;this._updateValue(A);this._cancelIntervalDetection(this);this.itemSelectEvent.fire(this,A,A._oResultData);
-this._toggleContainer(false);};YAHOO.widget.AutoComplete.prototype._jumpSelection=function(){if(this._oCurItem){this._selectItem(this._oCurItem);}else{this._toggleContainer(false);}};YAHOO.widget.AutoComplete.prototype._moveSelection=function(G){if(this._bContainerOpen){var E=this._oCurItem;var F=-1;if(E){F=E._nItemIndex;}var D=(G==40)?(F+1):(F-1);if(D<-2||D>=this._nDisplayedItems){return ;}if(E){this._toggleHighlight(E,"from");this.itemArrowFromEvent.fire(this,E);}if(D==-1){if(this.delimChar&&this._sSavedQuery){if(!this._textMatchesOption()){this._elTextbox.value=this._sSavedQuery;}else{this._elTextbox.value=this._sSavedQuery+this._sCurQuery;}}else{this._elTextbox.value=this._sCurQuery;}this._oCurItem=null;return ;}if(D==-2){this._toggleContainer(false);return ;}var C=this._aListItems[D];var A=this._elContent;var B=((YAHOO.util.Dom.getStyle(A,"overflow")=="auto")||(YAHOO.util.Dom.getStyle(A,"overflowY")=="auto"));if(B&&(D>-1)&&(D<this._nDisplayedItems)){if(G==40){if((C.offsetTop+C.offsetHeight)>(A.scrollTop+A.offsetHeight)){A.scrollTop=(C.offsetTop+C.offsetHeight)-A.offsetHeight;}else{if((C.offsetTop+C.offsetHeight)<A.scrollTop){A.scrollTop=C.offsetTop;}}}else{if(C.offsetTop<A.scrollTop){this._elContent.scrollTop=C.offsetTop;}else{if(C.offsetTop>(A.scrollTop+A.offsetHeight)){this._elContent.scrollTop=(C.offsetTop+C.offsetHeight)-A.offsetHeight;}}}}this._toggleHighlight(C,"to");this.itemArrowToEvent.fire(this,C);if(this.typeAhead){this._updateValue(C);}}};YAHOO.widget.AutoComplete.prototype._onItemMouseover=function(A,B){if(B.prehighlightClassName){B._togglePrehighlight(this,"mouseover");}else{B._toggleHighlight(this,"to");}B.itemMouseOverEvent.fire(B,this);};YAHOO.widget.AutoComplete.prototype._onItemMouseout=function(A,B){if(B.prehighlightClassName){B._togglePrehighlight(this,"mouseout");}else{B._toggleHighlight(this,"from");}B.itemMouseOutEvent.fire(B,this);};YAHOO.widget.AutoComplete.prototype._onItemMouseclick=function(A,B){B._toggleHighlight(this,"to");B._selectItem(this);};YAHOO.widget.AutoComplete.prototype._onContainerMouseover=function(A,B){B._bOverContainer=true;};YAHOO.widget.AutoComplete.prototype._onContainerMouseout=function(A,B){B._bOverContainer=false;if(B._oCurItem){B._toggleHighlight(B._oCurItem,"to");}};YAHOO.widget.AutoComplete.prototype._onContainerScroll=function(A,B){B._elTextbox.focus();};YAHOO.widget.AutoComplete.prototype._onContainerResize=function(A,B){B._toggleContainerHelpers(B._bContainerOpen);};YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown=function(A,B){var C=A.keyCode;switch(C){case 9:if((navigator.userAgent.toLowerCase().indexOf("mac")==-1)){if(B._oCurItem){if(B.delimChar&&(B._nKeyCode!=C)){if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);}}B._selectItem(B._oCurItem);}else{B._toggleContainer(false);}}break;case 13:if((navigator.userAgent.toLowerCase().indexOf("mac")==-1)){if(B._oCurItem){if(B._nKeyCode!=C){if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);}}B._selectItem(B._oCurItem);}else{B._toggleContainer(false);}}break;case 27:B._toggleContainer(false);return ;case 39:B._jumpSelection();break;case 38:YAHOO.util.Event.stopEvent(A);B._moveSelection(C);break;case 40:YAHOO.util.Event.stopEvent(A);B._moveSelection(C);break;default:break;}};YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress=function(A,B){var C=A.keyCode;if((navigator.userAgent.toLowerCase().indexOf("mac")!=-1)){switch(C){case 9:if(B._oCurItem){if(B.delimChar&&(B._nKeyCode!=C)){if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);}}B._selectItem(B._oCurItem);}else{B._toggleContainer(false);}break;case 13:if(B._oCurItem){if(B._nKeyCode!=C){if(B._bContainerOpen){YAHOO.util.Event.stopEvent(A);}}B._selectItem(B._oCurItem);}else{B._toggleContainer(false);}break;default:break;}}else{if(C==229){B._queryInterval=setInterval(function(){B._onIMEDetected(B);},500);}}};YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp=function(B,D){D._initProps();var E=B.keyCode;D._nKeyCode=E;var C=this.value;if(D._isIgnoreKey(E)||(C.toLowerCase()==D._sCurQuery)){return ;}else{D._bItemSelected=false;YAHOO.util.Dom.removeClass(D._oCurItem,D.highlightClassName);D._oCurItem=null;D.textboxKeyEvent.fire(D,E);}if(D.queryDelay>0){var A=setTimeout(function(){D._sendQuery(C);},(D.queryDelay*1000));if(D._nDelayID!=-1){clearTimeout(D._nDelayID);}D._nDelayID=A;}else{D._sendQuery(C);}};YAHOO.widget.AutoComplete.prototype._onTextboxFocus=function(A,B){B._elTextbox.setAttribute("autocomplete","off");B._bFocused=true;if(!B._bItemSelected){B.textboxFocusEvent.fire(B);}};YAHOO.widget.AutoComplete.prototype._onTextboxBlur=function(A,B){if(!B._bOverContainer||(B._nKeyCode==9)){if(!B._bItemSelected){var C=B._textMatchesOption();if(!B._bContainerOpen||(B._bContainerOpen&&(C===null))){if(B.forceSelection){B._clearSelection();}else{B.unmatchedItemSelectEvent.fire(B);}}else{if(B.forceSelection){B._selectItem(C);}}}if(B._bContainerOpen){B._toggleContainer(false);}B._cancelIntervalDetection(B);B._bFocused=false;B.textboxBlurEvent.fire(B);}};YAHOO.widget.AutoComplete.prototype._onWindowUnload=function(A,B){if(B&&B._elTextbox&&B.allowBrowserAutocomplete){B._elTextbox.setAttribute("autocomplete","on");}};YAHOO.widget.DataSource=function(){};YAHOO.widget.DataSource.ERROR_DATANULL="Response data was null";YAHOO.widget.DataSource.ERROR_DATAPARSE="Response data could not be parsed";YAHOO.widget.DataSource.prototype.maxCacheEntries=15;YAHOO.widget.DataSource.prototype.queryMatchContains=false;YAHOO.widget.DataSource.prototype.queryMatchSubset=false;YAHOO.widget.DataSource.prototype.queryMatchCase=false;YAHOO.widget.DataSource.prototype.toString=function(){return"DataSource "+this._sName;};YAHOO.widget.DataSource.prototype.getResults=function(A,D,B){var C=this._doQueryCache(A,D,B);if(C.length===0){this.queryEvent.fire(this,B,D);this.doQuery(A,D,B);}};YAHOO.widget.DataSource.prototype.doQuery=function(A,C,B){};YAHOO.widget.DataSource.prototype.flushCache=function(){if(this._aCache){this._aCache=[];}if(this._aCacheHelper){this._aCacheHelper=[];
-}this.cacheFlushEvent.fire(this);};YAHOO.widget.DataSource.prototype.queryEvent=null;YAHOO.widget.DataSource.prototype.cacheQueryEvent=null;YAHOO.widget.DataSource.prototype.getResultsEvent=null;YAHOO.widget.DataSource.prototype.getCachedResultsEvent=null;YAHOO.widget.DataSource.prototype.dataErrorEvent=null;YAHOO.widget.DataSource.prototype.cacheFlushEvent=null;YAHOO.widget.DataSource._nIndex=0;YAHOO.widget.DataSource.prototype._sName=null;YAHOO.widget.DataSource.prototype._aCache=null;YAHOO.widget.DataSource.prototype._init=function(){var A=this.maxCacheEntries;if(!YAHOO.lang.isNumber(A)||(A<0)){A=0;}if(A>0&&!this._aCache){this._aCache=[];}this._sName="instance"+YAHOO.widget.DataSource._nIndex;YAHOO.widget.DataSource._nIndex++;this.queryEvent=new YAHOO.util.CustomEvent("query",this);this.cacheQueryEvent=new YAHOO.util.CustomEvent("cacheQuery",this);this.getResultsEvent=new YAHOO.util.CustomEvent("getResults",this);this.getCachedResultsEvent=new YAHOO.util.CustomEvent("getCachedResults",this);this.dataErrorEvent=new YAHOO.util.CustomEvent("dataError",this);this.cacheFlushEvent=new YAHOO.util.CustomEvent("cacheFlush",this);};YAHOO.widget.DataSource.prototype._addCacheElem=function(B){var A=this._aCache;if(!A||!B||!B.query||!B.results){return ;}if(A.length>=this.maxCacheEntries){A.shift();}A.push(B);};YAHOO.widget.DataSource.prototype._doQueryCache=function(A,I,N){var H=[];var G=false;var J=this._aCache;var F=(J)?J.length:0;var K=this.queryMatchContains;var D;if((this.maxCacheEntries>0)&&J&&(F>0)){this.cacheQueryEvent.fire(this,N,I);if(!this.queryMatchCase){D=I;I=I.toLowerCase();}for(var P=F-1;P>=0;P--){var E=J[P];var B=E.results;var C=(!this.queryMatchCase)?encodeURIComponent(E.query).toLowerCase():encodeURIComponent(E.query);if(C==I){G=true;H=B;if(P!=F-1){J.splice(P,1);this._addCacheElem(E);}break;}else{if(this.queryMatchSubset){for(var O=I.length-1;O>=0;O--){var R=I.substr(0,O);if(C==R){G=true;for(var M=B.length-1;M>=0;M--){var Q=B[M];var L=(this.queryMatchCase)?encodeURIComponent(Q[0]).indexOf(I):encodeURIComponent(Q[0]).toLowerCase().indexOf(I);if((!K&&(L===0))||(K&&(L>-1))){H.unshift(Q);}}E={};E.query=I;E.results=H;this._addCacheElem(E);break;}}if(G){break;}}}}if(G){this.getCachedResultsEvent.fire(this,N,D,H);A(D,H,N);}}return H;};YAHOO.widget.DS_XHR=function(C,A,D){if(D&&(D.constructor==Object)){for(var B in D){this[B]=D[B];}}if(!YAHOO.lang.isArray(A)||!YAHOO.lang.isString(C)){return ;}this.schema=A;this.scriptURI=C;this._init();};YAHOO.widget.DS_XHR.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_XHR.TYPE_JSON=0;YAHOO.widget.DS_XHR.TYPE_XML=1;YAHOO.widget.DS_XHR.TYPE_FLAT=2;YAHOO.widget.DS_XHR.ERROR_DATAXHR="XHR response failed";YAHOO.widget.DS_XHR.prototype.connMgr=YAHOO.util.Connect;YAHOO.widget.DS_XHR.prototype.connTimeout=0;YAHOO.widget.DS_XHR.prototype.scriptURI=null;YAHOO.widget.DS_XHR.prototype.scriptQueryParam="query";YAHOO.widget.DS_XHR.prototype.scriptQueryAppend="";YAHOO.widget.DS_XHR.prototype.responseType=YAHOO.widget.DS_XHR.TYPE_JSON;YAHOO.widget.DS_XHR.prototype.responseStripAfter="\n<!-";YAHOO.widget.DS_XHR.prototype.doQuery=function(E,G,B){var J=(this.responseType==YAHOO.widget.DS_XHR.TYPE_XML);var D=this.scriptURI+"?"+this.scriptQueryParam+"="+G;if(this.scriptQueryAppend.length>0){D+="&"+this.scriptQueryAppend;}var C=null;var F=this;var I=function(K){if(!F._oConn||(K.tId!=F._oConn.tId)){F.dataErrorEvent.fire(F,B,G,YAHOO.widget.DataSource.ERROR_DATANULL);return ;}for(var N in K){}if(!J){K=K.responseText;}else{K=K.responseXML;}if(K===null){F.dataErrorEvent.fire(F,B,G,YAHOO.widget.DataSource.ERROR_DATANULL);return ;}var M=F.parseResponse(G,K,B);var L={};L.query=decodeURIComponent(G);L.results=M;if(M===null){F.dataErrorEvent.fire(F,B,G,YAHOO.widget.DataSource.ERROR_DATAPARSE);M=[];}else{F.getResultsEvent.fire(F,B,G,M);F._addCacheElem(L);}E(G,M,B);};var A=function(K){F.dataErrorEvent.fire(F,B,G,YAHOO.widget.DS_XHR.ERROR_DATAXHR);return ;};var H={success:I,failure:A};if(YAHOO.lang.isNumber(this.connTimeout)&&(this.connTimeout>0)){H.timeout=this.connTimeout;}if(this._oConn){this.connMgr.abort(this._oConn);}F._oConn=this.connMgr.asyncRequest("GET",D,H,null);};YAHOO.widget.DS_XHR.prototype.parseResponse=function(sQuery,oResponse,oParent){var aSchema=this.schema;var aResults=[];var bError=false;var nEnd=((this.responseStripAfter!=="")&&(oResponse.indexOf))?oResponse.indexOf(this.responseStripAfter):-1;if(nEnd!=-1){oResponse=oResponse.substring(0,nEnd);}switch(this.responseType){case YAHOO.widget.DS_XHR.TYPE_JSON:var jsonList,jsonObjParsed;if(YAHOO.lang.JSON){jsonObjParsed=YAHOO.lang.JSON.parse(oResponse);if(!jsonObjParsed){bError=true;break;}else{try{jsonList=eval("jsonObjParsed."+aSchema[0]);}catch(e){bError=true;break;}}}else{if(oResponse.parseJSON){jsonObjParsed=oResponse.parseJSON();if(!jsonObjParsed){bError=true;}else{try{jsonList=eval("jsonObjParsed."+aSchema[0]);}catch(e){bError=true;break;}}}else{if(window.JSON){jsonObjParsed=JSON.parse(oResponse);if(!jsonObjParsed){bError=true;break;}else{try{jsonList=eval("jsonObjParsed."+aSchema[0]);}catch(e){bError=true;break;}}}else{try{while(oResponse.substring(0,1)==" "){oResponse=oResponse.substring(1,oResponse.length);}if(oResponse.indexOf("{")<0){bError=true;break;}if(oResponse.indexOf("{}")===0){break;}var jsonObjRaw=eval("("+oResponse+")");if(!jsonObjRaw){bError=true;break;}jsonList=eval("(jsonObjRaw."+aSchema[0]+")");}catch(e){bError=true;break;}}}}if(!jsonList){bError=true;break;}if(!YAHOO.lang.isArray(jsonList)){jsonList=[jsonList];}for(var i=jsonList.length-1;i>=0;i--){var aResultItem=[];var jsonResult=jsonList[i];for(var j=aSchema.length-1;j>=1;j--){var dataFieldValue=jsonResult[aSchema[j]];if(!dataFieldValue){dataFieldValue="";}aResultItem.unshift(dataFieldValue);}if(aResultItem.length==1){aResultItem.push(jsonResult);}aResults.unshift(aResultItem);}break;case YAHOO.widget.DS_XHR.TYPE_XML:var xmlList=oResponse.getElementsByTagName(aSchema[0]);if(!xmlList){bError=true;break;}for(var k=xmlList.length-1;k>=0;k--){var result=xmlList.item(k);
-var aFieldSet=[];for(var m=aSchema.length-1;m>=1;m--){var sValue=null;var xmlAttr=result.attributes.getNamedItem(aSchema[m]);if(xmlAttr){sValue=xmlAttr.value;}else{var xmlNode=result.getElementsByTagName(aSchema[m]);if(xmlNode&&xmlNode.item(0)&&xmlNode.item(0).firstChild){sValue=xmlNode.item(0).firstChild.nodeValue;}else{sValue="";}}aFieldSet.unshift(sValue);}aResults.unshift(aFieldSet);}break;case YAHOO.widget.DS_XHR.TYPE_FLAT:if(oResponse.length>0){var newLength=oResponse.length-aSchema[0].length;if(oResponse.substr(newLength)==aSchema[0]){oResponse=oResponse.substr(0,newLength);}if(oResponse.length>0){var aRecords=oResponse.split(aSchema[0]);for(var n=aRecords.length-1;n>=0;n--){if(aRecords[n].length>0){aResults[n]=aRecords[n].split(aSchema[1]);}}}}break;default:break;}sQuery=null;oResponse=null;oParent=null;if(bError){return null;}else{return aResults;}};YAHOO.widget.DS_XHR.prototype._oConn=null;YAHOO.widget.DS_ScriptNode=function(D,A,C){if(C&&(C.constructor==Object)){for(var B in C){this[B]=C[B];}}if(!YAHOO.lang.isArray(A)||!YAHOO.lang.isString(D)){return ;}this.schema=A;this.scriptURI=D;this._init();};YAHOO.widget.DS_ScriptNode.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_ScriptNode.prototype.getUtility=YAHOO.util.Get;YAHOO.widget.DS_ScriptNode.prototype.scriptURI=null;YAHOO.widget.DS_ScriptNode.prototype.scriptQueryParam="query";YAHOO.widget.DS_ScriptNode.prototype.asyncMode="allowAll";YAHOO.widget.DS_ScriptNode.prototype.scriptCallbackParam="callback";YAHOO.widget.DS_ScriptNode.callbacks=[];YAHOO.widget.DS_ScriptNode._nId=0;YAHOO.widget.DS_ScriptNode._nPending=0;YAHOO.widget.DS_ScriptNode.prototype.doQuery=function(A,F,C){var B=this;if(YAHOO.widget.DS_ScriptNode._nPending===0){YAHOO.widget.DS_ScriptNode.callbacks=[];YAHOO.widget.DS_ScriptNode._nId=0;}var E=YAHOO.widget.DS_ScriptNode._nId;YAHOO.widget.DS_ScriptNode._nId++;YAHOO.widget.DS_ScriptNode.callbacks[E]=function(G){if((B.asyncMode!=="ignoreStaleResponses")||(E===YAHOO.widget.DS_ScriptNode.callbacks.length-1)){B.handleResponse(G,A,F,C);}else{}delete YAHOO.widget.DS_ScriptNode.callbacks[E];};YAHOO.widget.DS_ScriptNode._nPending++;var D=this.scriptURI+"&"+this.scriptQueryParam+"="+F+"&"+this.scriptCallbackParam+"=YAHOO.widget.DS_ScriptNode.callbacks["+E+"]";this.getUtility.script(D,{autopurge:true,onsuccess:YAHOO.widget.DS_ScriptNode._bumpPendingDown,onfail:YAHOO.widget.DS_ScriptNode._bumpPendingDown});};YAHOO.widget.DS_ScriptNode.prototype.handleResponse=function(oResponse,oCallbackFn,sQuery,oParent){var aSchema=this.schema;var aResults=[];var bError=false;var jsonList,jsonObjParsed;try{jsonList=eval("(oResponse."+aSchema[0]+")");}catch(e){bError=true;}if(!jsonList){bError=true;jsonList=[];}else{if(!YAHOO.lang.isArray(jsonList)){jsonList=[jsonList];}}for(var i=jsonList.length-1;i>=0;i--){var aResultItem=[];var jsonResult=jsonList[i];for(var j=aSchema.length-1;j>=1;j--){var dataFieldValue=jsonResult[aSchema[j]];if(!dataFieldValue){dataFieldValue="";}aResultItem.unshift(dataFieldValue);}if(aResultItem.length==1){aResultItem.push(jsonResult);}aResults.unshift(aResultItem);}if(bError){aResults=null;}if(aResults===null){this.dataErrorEvent.fire(this,oParent,sQuery,YAHOO.widget.DataSource.ERROR_DATAPARSE);aResults=[];}else{var resultObj={};resultObj.query=decodeURIComponent(sQuery);resultObj.results=aResults;this._addCacheElem(resultObj);this.getResultsEvent.fire(this,oParent,sQuery,aResults);}oCallbackFn(sQuery,aResults,oParent);};YAHOO.widget.DS_ScriptNode._bumpPendingDown=function(){YAHOO.widget.DS_ScriptNode._nPending--;};YAHOO.widget.DS_JSFunction=function(A,C){if(C&&(C.constructor==Object)){for(var B in C){this[B]=C[B];}}if(!YAHOO.lang.isFunction(A)){return ;}else{this.dataFunction=A;this._init();}};YAHOO.widget.DS_JSFunction.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_JSFunction.prototype.dataFunction=null;YAHOO.widget.DS_JSFunction.prototype.doQuery=function(C,F,D){var B=this.dataFunction;var E=[];E=B(F);if(E===null){this.dataErrorEvent.fire(this,D,F,YAHOO.widget.DataSource.ERROR_DATANULL);return ;}var A={};A.query=decodeURIComponent(F);A.results=E;this._addCacheElem(A);this.getResultsEvent.fire(this,D,F,E);C(F,E,D);return ;};YAHOO.widget.DS_JSArray=function(A,C){if(C&&(C.constructor==Object)){for(var B in C){this[B]=C[B];}}if(!YAHOO.lang.isArray(A)){return ;}else{this.data=A;this._init();}};YAHOO.widget.DS_JSArray.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_JSArray.prototype.data=null;YAHOO.widget.DS_JSArray.prototype.doQuery=function(E,I,A){var F;var C=this.data;var J=[];var D=false;var B=this.queryMatchContains;if(I){if(!this.queryMatchCase){I=I.toLowerCase();}for(F=C.length-1;F>=0;F--){var H=[];if(YAHOO.lang.isString(C[F])){H[0]=C[F];}else{if(YAHOO.lang.isArray(C[F])){H=C[F];}}if(YAHOO.lang.isString(H[0])){var G=(this.queryMatchCase)?encodeURIComponent(H[0]).indexOf(I):encodeURIComponent(H[0]).toLowerCase().indexOf(I);if((!B&&(G===0))||(B&&(G>-1))){J.unshift(H);}}}}else{for(F=C.length-1;F>=0;F--){if(YAHOO.lang.isString(C[F])){J.unshift([C[F]]);}else{if(YAHOO.lang.isArray(C[F])){J.unshift(C[F]);}}}}this.getResultsEvent.fire(this,A,I,J);E(I,J,A);};YAHOO.register("autocomplete",YAHOO.widget.AutoComplete,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
- /**
- * The AutoComplete control provides the front-end logic for text-entry suggestion and
- * completion functionality.
- *
- * @module autocomplete
- * @requires yahoo, dom, event, datasource
- * @optional animation, connection, get
- * @namespace YAHOO.widget
- * @title AutoComplete Widget
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The AutoComplete class provides the customizable functionality of a plug-and-play DHTML
- * auto completion widget. Some key features:
- * <ul>
- * <li>Navigate with up/down arrow keys and/or mouse to pick a selection</li>
- * <li>The drop down container can "roll down" or "fly out" via configurable
- * animation</li>
- * <li>UI look-and-feel customizable through CSS, including container
- * attributes, borders, position, fonts, etc</li>
- * </ul>
- *
- * @class AutoComplete
- * @constructor
- * @param elInput {HTMLElement} DOM element reference of an input field.
- * @param elInput {String} String ID of an input field.
- * @param elContainer {HTMLElement} DOM element reference of an existing DIV.
- * @param elContainer {String} String ID of an existing DIV.
- * @param oDataSource {YAHOO.widget.DataSource} DataSource instance.
- * @param oConfigs {Object} (optional) Object literal of configuration params.
- */
-YAHOO.widget.AutoComplete = function(elInput,elContainer,oDataSource,oConfigs) {
- if(elInput && elContainer && oDataSource) {
- // Validate DataSource
- if(oDataSource instanceof YAHOO.widget.DataSource) {
- this.dataSource = oDataSource;
- }
- else {
- return;
- }
-
- // Validate input element
- if(YAHOO.util.Dom.inDocument(elInput)) {
- if(YAHOO.lang.isString(elInput)) {
- this._sName = "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput;
- this._elTextbox = document.getElementById(elInput);
- }
- else {
- this._sName = (elInput.id) ?
- "instance" + YAHOO.widget.AutoComplete._nIndex + " " + elInput.id:
- "instance" + YAHOO.widget.AutoComplete._nIndex;
- this._elTextbox = elInput;
- }
- YAHOO.util.Dom.addClass(this._elTextbox, "yui-ac-input");
- }
- else {
- return;
- }
-
- // Validate container element
- if(YAHOO.util.Dom.inDocument(elContainer)) {
- if(YAHOO.lang.isString(elContainer)) {
- this._elContainer = document.getElementById(elContainer);
- }
- else {
- this._elContainer = elContainer;
- }
- if(this._elContainer.style.display == "none") {
- }
-
- // For skinning
- var elParent = this._elContainer.parentNode;
- var elTag = elParent.tagName.toLowerCase();
- if(elTag == "div") {
- YAHOO.util.Dom.addClass(elParent, "yui-ac");
- }
- else {
- }
- }
- else {
- return;
- }
-
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- if(sConfig) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
- }
-
- // Initialization sequence
- this._initContainer();
- this._initProps();
- this._initList();
- this._initContainerHelpers();
-
- // Set up events
- var oSelf = this;
- var elTextbox = this._elTextbox;
- // Events are actually for the content module within the container
- var elContent = this._elContent;
-
- // Dom events
- YAHOO.util.Event.addListener(elTextbox,"keyup",oSelf._onTextboxKeyUp,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"keydown",oSelf._onTextboxKeyDown,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"focus",oSelf._onTextboxFocus,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"blur",oSelf._onTextboxBlur,oSelf);
- YAHOO.util.Event.addListener(elContent,"mouseover",oSelf._onContainerMouseover,oSelf);
- YAHOO.util.Event.addListener(elContent,"mouseout",oSelf._onContainerMouseout,oSelf);
- YAHOO.util.Event.addListener(elContent,"scroll",oSelf._onContainerScroll,oSelf);
- YAHOO.util.Event.addListener(elContent,"resize",oSelf._onContainerResize,oSelf);
- YAHOO.util.Event.addListener(elTextbox,"keypress",oSelf._onTextboxKeyPress,oSelf);
- YAHOO.util.Event.addListener(window,"unload",oSelf._onWindowUnload,oSelf);
-
- // Custom events
- this.textboxFocusEvent = new YAHOO.util.CustomEvent("textboxFocus", this);
- this.textboxKeyEvent = new YAHOO.util.CustomEvent("textboxKey", this);
- this.dataRequestEvent = new YAHOO.util.CustomEvent("dataRequest", this);
- this.dataReturnEvent = new YAHOO.util.CustomEvent("dataReturn", this);
- this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
- this.containerExpandEvent = new YAHOO.util.CustomEvent("containerExpand", this);
- this.typeAheadEvent = new YAHOO.util.CustomEvent("typeAhead", this);
- this.itemMouseOverEvent = new YAHOO.util.CustomEvent("itemMouseOver", this);
- this.itemMouseOutEvent = new YAHOO.util.CustomEvent("itemMouseOut", this);
- this.itemArrowToEvent = new YAHOO.util.CustomEvent("itemArrowTo", this);
- this.itemArrowFromEvent = new YAHOO.util.CustomEvent("itemArrowFrom", this);
- this.itemSelectEvent = new YAHOO.util.CustomEvent("itemSelect", this);
- this.unmatchedItemSelectEvent = new YAHOO.util.CustomEvent("unmatchedItemSelect", this);
- this.selectionEnforceEvent = new YAHOO.util.CustomEvent("selectionEnforce", this);
- this.containerCollapseEvent = new YAHOO.util.CustomEvent("containerCollapse", this);
- this.textboxBlurEvent = new YAHOO.util.CustomEvent("textboxBlur", this);
-
- // Finish up
- elTextbox.setAttribute("autocomplete","off");
- YAHOO.widget.AutoComplete._nIndex++;
- }
- // Required arguments were not found
- else {
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * The DataSource object that encapsulates the data used for auto completion.
- * This object should be an inherited object from YAHOO.widget.DataSource.
- *
- * @property dataSource
- * @type YAHOO.widget.DataSource
- */
-YAHOO.widget.AutoComplete.prototype.dataSource = null;
-
-/**
- * Number of characters that must be entered before querying for results. A negative value
- * effectively turns off the widget. A value of 0 allows queries of null or empty string
- * values.
- *
- * @property minQueryLength
- * @type Number
- * @default 1
- */
-YAHOO.widget.AutoComplete.prototype.minQueryLength = 1;
-
-/**
- * Maximum number of results to display in results container.
- *
- * @property maxResultsDisplayed
- * @type Number
- * @default 10
- */
-YAHOO.widget.AutoComplete.prototype.maxResultsDisplayed = 10;
-
-/**
- * Number of seconds to delay before submitting a query request. If a query
- * request is received before a previous one has completed its delay, the
- * previous request is cancelled and the new request is set to the delay.
- * Implementers should take care when setting this value very low (i.e., less
- * than 0.2) with low latency DataSources and the typeAhead feature enabled, as
- * fast typers may see unexpected behavior.
- *
- * @property queryDelay
- * @type Number
- * @default 0.2
- */
-YAHOO.widget.AutoComplete.prototype.queryDelay = 0.2;
-
-/**
- * Class name of a highlighted item within results container.
- *
- * @property highlightClassName
- * @type String
- * @default "yui-ac-highlight"
- */
-YAHOO.widget.AutoComplete.prototype.highlightClassName = "yui-ac-highlight";
-
-/**
- * Class name of a pre-highlighted item within results container.
- *
- * @property prehighlightClassName
- * @type String
- */
-YAHOO.widget.AutoComplete.prototype.prehighlightClassName = null;
-
-/**
- * Query delimiter. A single character separator for multiple delimited
- * selections. Multiple delimiter characteres may be defined as an array of
- * strings. A null value or empty string indicates that query results cannot
- * be delimited. This feature is not recommended if you need forceSelection to
- * be true.
- *
- * @property delimChar
- * @type String | String[]
- */
-YAHOO.widget.AutoComplete.prototype.delimChar = null;
-
-/**
- * Whether or not the first item in results container should be automatically highlighted
- * on expand.
- *
- * @property autoHighlight
- * @type Boolean
- * @default true
- */
-YAHOO.widget.AutoComplete.prototype.autoHighlight = true;
-
-/**
- * Whether or not the input field should be automatically updated
- * with the first query result as the user types, auto-selecting the substring
- * that the user has not typed.
- *
- * @property typeAhead
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.typeAhead = false;
-
-/**
- * Whether or not to animate the expansion/collapse of the results container in the
- * horizontal direction.
- *
- * @property animHoriz
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.animHoriz = false;
-
-/**
- * Whether or not to animate the expansion/collapse of the results container in the
- * vertical direction.
- *
- * @property animVert
- * @type Boolean
- * @default true
- */
-YAHOO.widget.AutoComplete.prototype.animVert = true;
-
-/**
- * Speed of container expand/collapse animation, in seconds..
- *
- * @property animSpeed
- * @type Number
- * @default 0.3
- */
-YAHOO.widget.AutoComplete.prototype.animSpeed = 0.3;
-
-/**
- * Whether or not to force the user's selection to match one of the query
- * results. Enabling this feature essentially transforms the input field into a
- * <select> field. This feature is not recommended with delimiter character(s)
- * defined.
- *
- * @property forceSelection
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.forceSelection = false;
-
-/**
- * Whether or not to allow browsers to cache user-typed input in the input
- * field. Disabling this feature will prevent the widget from setting the
- * autocomplete="off" on the input field. When autocomplete="off"
- * and users click the back button after form submission, user-typed input can
- * be prefilled by the browser from its cache. This caching of user input may
- * not be desired for sensitive data, such as credit card numbers, in which
- * case, implementers should consider setting allowBrowserAutocomplete to false.
- *
- * @property allowBrowserAutocomplete
- * @type Boolean
- * @default true
- */
-YAHOO.widget.AutoComplete.prototype.allowBrowserAutocomplete = true;
-
-/**
- * Whether or not the results container should always be displayed.
- * Enabling this feature displays the container when the widget is instantiated
- * and prevents the toggling of the container to a collapsed state.
- *
- * @property alwaysShowContainer
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.alwaysShowContainer = false;
-
-/**
- * Whether or not to use an iFrame to layer over Windows form elements in
- * IE. Set to true only when the results container will be on top of a
- * <select> field in IE and thus exposed to the IE z-index bug (i.e.,
- * 5.5 < IE < 7).
- *
- * @property useIFrame
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.useIFrame = false;
-
-/**
- * Whether or not the results container should have a shadow.
- *
- * @property useShadow
- * @type Boolean
- * @default false
- */
-YAHOO.widget.AutoComplete.prototype.useShadow = false;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the AutoComplete instance.
- *
- * @method toString
- * @return {String} Unique name of the AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.toString = function() {
- return "AutoComplete " + this._sName;
-};
-
- /**
- * Returns true if container is in an expanded state, false otherwise.
- *
- * @method isContainerOpen
- * @return {Boolean} Returns true if container is in an expanded state, false otherwise.
- */
-YAHOO.widget.AutoComplete.prototype.isContainerOpen = function() {
- return this._bContainerOpen;
-};
-
-/**
- * Public accessor to the internal array of DOM <li> elements that
- * display query results within the results container.
- *
- * @method getListItems
- * @return {HTMLElement[]} Array of <li> elements within the results container.
- */
-YAHOO.widget.AutoComplete.prototype.getListItems = function() {
- return this._aListItems;
-};
-
-/**
- * Public accessor to the data held in an <li> element of the
- * results container.
- *
- * @method getListItemData
- * @return {Object | Object[]} Object or array of result data or null
- */
-YAHOO.widget.AutoComplete.prototype.getListItemData = function(oListItem) {
- if(oListItem._oResultData) {
- return oListItem._oResultData;
- }
- else {
- return false;
- }
-};
-
-/**
- * Sets HTML markup for the results container header. This markup will be
- * inserted within a <div> tag with a class of "yui-ac-hd".
- *
- * @method setHeader
- * @param sHeader {String} HTML markup for results container header.
- */
-YAHOO.widget.AutoComplete.prototype.setHeader = function(sHeader) {
- if(this._elHeader) {
- var elHeader = this._elHeader;
- if(sHeader) {
- elHeader.innerHTML = sHeader;
- elHeader.style.display = "block";
- }
- else {
- elHeader.innerHTML = "";
- elHeader.style.display = "none";
- }
- }
-};
-
-/**
- * Sets HTML markup for the results container footer. This markup will be
- * inserted within a <div> tag with a class of "yui-ac-ft".
- *
- * @method setFooter
- * @param sFooter {String} HTML markup for results container footer.
- */
-YAHOO.widget.AutoComplete.prototype.setFooter = function(sFooter) {
- if(this._elFooter) {
- var elFooter = this._elFooter;
- if(sFooter) {
- elFooter.innerHTML = sFooter;
- elFooter.style.display = "block";
- }
- else {
- elFooter.innerHTML = "";
- elFooter.style.display = "none";
- }
- }
-};
-
-/**
- * Sets HTML markup for the results container body. This markup will be
- * inserted within a <div> tag with a class of "yui-ac-bd".
- *
- * @method setBody
- * @param sBody {String} HTML markup for results container body.
- */
-YAHOO.widget.AutoComplete.prototype.setBody = function(sBody) {
- if(this._elBody) {
- var elBody = this._elBody;
- if(sBody) {
- elBody.innerHTML = sBody;
- elBody.style.display = "block";
- elBody.style.display = "block";
- }
- else {
- elBody.innerHTML = "";
- elBody.style.display = "none";
- }
- this._maxResultsDisplayed = 0;
- }
-};
-
-/**
- * Overridable method that converts a result item object into HTML markup
- * for display. Return data values are accessible via the oResultItem object,
- * and the key return value will always be oResultItem[0]. Markup will be
- * displayed within <li> element tags in the container.
- *
- * @method formatResult
- * @param oResultItem {Object} Result item representing one query result. Data is held in an array.
- * @param sQuery {String} The current query string.
- * @return {String} HTML markup of formatted result data.
- */
-YAHOO.widget.AutoComplete.prototype.formatResult = function(oResultItem, sQuery) {
- var sResult = oResultItem[0];
- if(sResult) {
- return sResult;
- }
- else {
- return "";
- }
-};
-
-/**
- * Overridable method called before container expands allows implementers to access data
- * and DOM elements.
- *
- * @method doBeforeExpandContainer
- * @param elTextbox {HTMLElement} The text input box.
- * @param elContainer {HTMLElement} The container element.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} An array of query results.
- * @return {Boolean} Return true to continue expanding container, false to cancel the expand.
- */
-YAHOO.widget.AutoComplete.prototype.doBeforeExpandContainer = function(elTextbox, elContainer, sQuery, aResults) {
- return true;
-};
-
-/**
- * Makes query request to the DataSource.
- *
- * @method sendQuery
- * @param sQuery {String} Query string.
- */
-YAHOO.widget.AutoComplete.prototype.sendQuery = function(sQuery) {
- this._sendQuery(sQuery);
-};
-
-/**
- * Overridable method gives implementers access to the query before it gets sent.
- *
- * @method doBeforeSendQuery
- * @param sQuery {String} Query string.
- * @return {String} Query string.
- */
-YAHOO.widget.AutoComplete.prototype.doBeforeSendQuery = function(sQuery) {
- return sQuery;
-};
-
-/**
- * Nulls out the entire AutoComplete instance and related objects, removes attached
- * event listeners, and clears out DOM elements inside the container. After
- * calling this method, the instance reference should be expliclitly nulled by
- * implementer, as in myDataTable = null. Use with caution!
- *
- * @method destroy
- */
-YAHOO.widget.AutoComplete.prototype.destroy = function() {
- var instanceName = this.toString();
- var elInput = this._elTextbox;
- var elContainer = this._elContainer;
-
- // Unhook custom events
- this.textboxFocusEvent.unsubscribeAll();
- this.textboxKeyEvent.unsubscribeAll();
- this.dataRequestEvent.unsubscribeAll();
- this.dataReturnEvent.unsubscribeAll();
- this.dataErrorEvent.unsubscribeAll();
- this.containerExpandEvent.unsubscribeAll();
- this.typeAheadEvent.unsubscribeAll();
- this.itemMouseOverEvent.unsubscribeAll();
- this.itemMouseOutEvent.unsubscribeAll();
- this.itemArrowToEvent.unsubscribeAll();
- this.itemArrowFromEvent.unsubscribeAll();
- this.itemSelectEvent.unsubscribeAll();
- this.unmatchedItemSelectEvent.unsubscribeAll();
- this.selectionEnforceEvent.unsubscribeAll();
- this.containerCollapseEvent.unsubscribeAll();
- this.textboxBlurEvent.unsubscribeAll();
-
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(elInput, true);
- YAHOO.util.Event.purgeElement(elContainer, true);
-
- // Remove DOM elements
- elContainer.innerHTML = "";
-
- // Null out objects
- for(var key in this) {
- if(YAHOO.lang.hasOwnProperty(this, key)) {
- this[key] = null;
- }
- }
-
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public events
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Fired when the input field receives focus.
- *
- * @event textboxFocusEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.textboxFocusEvent = null;
-
-/**
- * Fired when the input field receives key input.
- *
- * @event textboxKeyEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param nKeycode {Number} The keycode number.
- */
-YAHOO.widget.AutoComplete.prototype.textboxKeyEvent = null;
-
-/**
- * Fired when the AutoComplete instance makes a query to the DataSource.
- *
- * @event dataRequestEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.AutoComplete.prototype.dataRequestEvent = null;
-
-/**
- * Fired when the AutoComplete instance receives query results from the data
- * source.
- *
- * @event dataReturnEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} Results array.
- */
-YAHOO.widget.AutoComplete.prototype.dataReturnEvent = null;
-
-/**
- * Fired when the AutoComplete instance does not receive query results from the
- * DataSource due to an error.
- *
- * @event dataErrorEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.AutoComplete.prototype.dataErrorEvent = null;
-
-/**
- * Fired when the results container is expanded.
- *
- * @event containerExpandEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.containerExpandEvent = null;
-
-/**
- * Fired when the input field has been prefilled by the type-ahead
- * feature.
- *
- * @event typeAheadEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param sQuery {String} The query string.
- * @param sPrefill {String} The prefill string.
- */
-YAHOO.widget.AutoComplete.prototype.typeAheadEvent = null;
-
-/**
- * Fired when result item has been moused over.
- *
- * @event itemMouseOverEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item moused to.
- */
-YAHOO.widget.AutoComplete.prototype.itemMouseOverEvent = null;
-
-/**
- * Fired when result item has been moused out.
- *
- * @event itemMouseOutEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item moused from.
- */
-YAHOO.widget.AutoComplete.prototype.itemMouseOutEvent = null;
-
-/**
- * Fired when result item has been arrowed to.
- *
- * @event itemArrowToEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item arrowed to.
- */
-YAHOO.widget.AutoComplete.prototype.itemArrowToEvent = null;
-
-/**
- * Fired when result item has been arrowed away from.
- *
- * @event itemArrowFromEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The <li> element item arrowed from.
- */
-YAHOO.widget.AutoComplete.prototype.itemArrowFromEvent = null;
-
-/**
- * Fired when an item is selected via mouse click, ENTER key, or TAB key.
- *
- * @event itemSelectEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @param elItem {HTMLElement} The selected <li> element item.
- * @param oData {Object} The data returned for the item, either as an object,
- * or mapped from the schema into an array.
- */
-YAHOO.widget.AutoComplete.prototype.itemSelectEvent = null;
-
-/**
- * Fired when a user selection does not match any of the displayed result items.
- *
- * @event unmatchedItemSelectEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.unmatchedItemSelectEvent = null;
-
-/**
- * Fired if forceSelection is enabled and the user's input has been cleared
- * because it did not match one of the returned query results.
- *
- * @event selectionEnforceEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.selectionEnforceEvent = null;
-
-/**
- * Fired when the results container is collapsed.
- *
- * @event containerCollapseEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.containerCollapseEvent = null;
-
-/**
- * Fired when the input field loses focus.
- *
- * @event textboxBlurEvent
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- */
-YAHOO.widget.AutoComplete.prototype.textboxBlurEvent = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple AutoComplete instances.
- *
- * @property _nIndex
- * @type Number
- * @default 0
- * @private
- */
-YAHOO.widget.AutoComplete._nIndex = 0;
-
-/**
- * Name of AutoComplete instance.
- *
- * @property _sName
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sName = null;
-
-/**
- * Text input field DOM element.
- *
- * @property _elTextbox
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elTextbox = null;
-
-/**
- * Container DOM element.
- *
- * @property _elContainer
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elContainer = null;
-
-/**
- * Reference to content element within container element.
- *
- * @property _elContent
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elContent = null;
-
-/**
- * Reference to header element within content element.
- *
- * @property _elHeader
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elHeader = null;
-
-/**
- * Reference to body element within content element.
- *
- * @property _elBody
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elBody = null;
-
-/**
- * Reference to footer element within content element.
- *
- * @property _elFooter
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elFooter = null;
-
-/**
- * Reference to shadow element within container element.
- *
- * @property _elShadow
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elShadow = null;
-
-/**
- * Reference to iframe element within container element.
- *
- * @property _elIFrame
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._elIFrame = null;
-
-/**
- * Whether or not the input field is currently in focus. If query results come back
- * but the user has already moved on, do not proceed with auto complete behavior.
- *
- * @property _bFocused
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bFocused = true;
-
-/**
- * Animation instance for container expand/collapse.
- *
- * @property _oAnim
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._oAnim = null;
-
-/**
- * Whether or not the results container is currently open.
- *
- * @property _bContainerOpen
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bContainerOpen = false;
-
-/**
- * Whether or not the mouse is currently over the results
- * container. This is necessary in order to prevent clicks on container items
- * from being text input field blur events.
- *
- * @property _bOverContainer
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bOverContainer = false;
-
-/**
- * Array of <li> elements references that contain query results within the
- * results container.
- *
- * @property _aListItems
- * @type HTMLElement[]
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._aListItems = null;
-
-/**
- * Number of <li> elements currently displayed in results container.
- *
- * @property _nDisplayedItems
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._nDisplayedItems = 0;
-
-/**
- * Internal count of <li> elements displayed and hidden in results container.
- *
- * @property _maxResultsDisplayed
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._maxResultsDisplayed = 0;
-
-/**
- * Current query string
- *
- * @property _sCurQuery
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sCurQuery = null;
-
-/**
- * Past queries this session (for saving delimited queries).
- *
- * @property _sSavedQuery
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sSavedQuery = null;
-
-/**
- * Pointer to the currently highlighted <li> element in the container.
- *
- * @property _oCurItem
- * @type HTMLElement
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._oCurItem = null;
-
-/**
- * Whether or not an item has been selected since the container was populated
- * with results. Reset to false by _populateList, and set to true when item is
- * selected.
- *
- * @property _bItemSelected
- * @type Boolean
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._bItemSelected = false;
-
-/**
- * Key code of the last key pressed in textbox.
- *
- * @property _nKeyCode
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._nKeyCode = null;
-
-/**
- * Delay timeout ID.
- *
- * @property _nDelayID
- * @type Number
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._nDelayID = -1;
-
-/**
- * Src to iFrame used when useIFrame = true. Supports implementations over SSL
- * as well.
- *
- * @property _iFrameSrc
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._iFrameSrc = "javascript:false;";
-
-/**
- * For users typing via certain IMEs, queries must be triggered by intervals,
- * since key events yet supported across all browsers for all IMEs.
- *
- * @property _queryInterval
- * @type Object
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._queryInterval = null;
-
-/**
- * Internal tracker to last known textbox value, used to determine whether or not
- * to trigger a query via interval for certain IME users.
- *
- * @event _sLastTextboxValue
- * @type String
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sLastTextboxValue = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Updates and validates latest public config properties.
- *
- * @method __initProps
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initProps = function() {
- // Correct any invalid values
- var minQueryLength = this.minQueryLength;
- if(!YAHOO.lang.isNumber(minQueryLength)) {
- this.minQueryLength = 1;
- }
- var maxResultsDisplayed = this.maxResultsDisplayed;
- if(!YAHOO.lang.isNumber(maxResultsDisplayed) || (maxResultsDisplayed < 1)) {
- this.maxResultsDisplayed = 10;
- }
- var queryDelay = this.queryDelay;
- if(!YAHOO.lang.isNumber(queryDelay) || (queryDelay < 0)) {
- this.queryDelay = 0.2;
- }
- var delimChar = this.delimChar;
- if(YAHOO.lang.isString(delimChar) && (delimChar.length > 0)) {
- this.delimChar = [delimChar];
- }
- else if(!YAHOO.lang.isArray(delimChar)) {
- this.delimChar = null;
- }
- var animSpeed = this.animSpeed;
- if((this.animHoriz || this.animVert) && YAHOO.util.Anim) {
- if(!YAHOO.lang.isNumber(animSpeed) || (animSpeed < 0)) {
- this.animSpeed = 0.3;
- }
- if(!this._oAnim ) {
- this._oAnim = new YAHOO.util.Anim(this._elContent, {}, this.animSpeed);
- }
- else {
- this._oAnim.duration = this.animSpeed;
- }
- }
- if(this.forceSelection && delimChar) {
- }
-};
-
-/**
- * Initializes the results container helpers if they are enabled and do
- * not exist
- *
- * @method _initContainerHelpers
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initContainerHelpers = function() {
- if(this.useShadow && !this._elShadow) {
- var elShadow = document.createElement("div");
- elShadow.className = "yui-ac-shadow";
- this._elShadow = this._elContainer.appendChild(elShadow);
- }
- if(this.useIFrame && !this._elIFrame) {
- var elIFrame = document.createElement("iframe");
- elIFrame.src = this._iFrameSrc;
- elIFrame.frameBorder = 0;
- elIFrame.scrolling = "no";
- elIFrame.style.position = "absolute";
- elIFrame.style.width = "100%";
- elIFrame.style.height = "100%";
- elIFrame.tabIndex = -1;
- this._elIFrame = this._elContainer.appendChild(elIFrame);
- }
-};
-
-/**
- * Initializes the results container once at object creation
- *
- * @method _initContainer
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initContainer = function() {
- YAHOO.util.Dom.addClass(this._elContainer, "yui-ac-container");
-
- if(!this._elContent) {
- // The elContent div helps size the iframe and shadow properly
- var elContent = document.createElement("div");
- elContent.className = "yui-ac-content";
- elContent.style.display = "none";
- this._elContent = this._elContainer.appendChild(elContent);
-
- var elHeader = document.createElement("div");
- elHeader.className = "yui-ac-hd";
- elHeader.style.display = "none";
- this._elHeader = this._elContent.appendChild(elHeader);
-
- var elBody = document.createElement("div");
- elBody.className = "yui-ac-bd";
- this._elBody = this._elContent.appendChild(elBody);
-
- var elFooter = document.createElement("div");
- elFooter.className = "yui-ac-ft";
- elFooter.style.display = "none";
- this._elFooter = this._elContent.appendChild(elFooter);
- }
- else {
- }
-};
-
-/**
- * Clears out contents of container body and creates up to
- * YAHOO.widget.AutoComplete#maxResultsDisplayed <li> elements in an
- * <ul> element.
- *
- * @method _initList
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initList = function() {
- this._aListItems = [];
- while(this._elBody.hasChildNodes()) {
- var oldListItems = this.getListItems();
- if(oldListItems) {
- for(var oldi = oldListItems.length-1; oldi >= 0; oldi--) {
- oldListItems[oldi] = null;
- }
- }
- this._elBody.innerHTML = "";
- }
-
- var oList = document.createElement("ul");
- oList = this._elBody.appendChild(oList);
- for(var i=0; i<this.maxResultsDisplayed; i++) {
- var oItem = document.createElement("li");
- oItem = oList.appendChild(oItem);
- this._aListItems[i] = oItem;
- this._initListItem(oItem, i);
- }
- this._maxResultsDisplayed = this.maxResultsDisplayed;
-};
-
-/**
- * Initializes each <li> element in the container list.
- *
- * @method _initListItem
- * @param oItem {HTMLElement} The <li> DOM element.
- * @param nItemIndex {Number} The index of the element.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._initListItem = function(oItem, nItemIndex) {
- var oSelf = this;
- oItem.style.display = "none";
- oItem._nItemIndex = nItemIndex;
-
- oItem.mouseover = oItem.mouseout = oItem.onclick = null;
- YAHOO.util.Event.addListener(oItem,"mouseover",oSelf._onItemMouseover,oSelf);
- YAHOO.util.Event.addListener(oItem,"mouseout",oSelf._onItemMouseout,oSelf);
- YAHOO.util.Event.addListener(oItem,"click",oSelf._onItemMouseclick,oSelf);
-};
-
-/**
- * Enables interval detection for Korean IME support.
- *
- * @method _onIMEDetected
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onIMEDetected = function(oSelf) {
- oSelf._enableIntervalDetection();
-};
-
-/**
- * Enables query triggers based on text input detection by intervals (rather
- * than by key events).
- *
- * @method _enableIntervalDetection
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._enableIntervalDetection = function() {
- var currValue = this._elTextbox.value;
- var lastValue = this._sLastTextboxValue;
- if(currValue != lastValue) {
- this._sLastTextboxValue = currValue;
- this._sendQuery(currValue);
- }
-};
-
-
-/**
- * Cancels text input detection by intervals.
- *
- * @method _cancelIntervalDetection
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._cancelIntervalDetection = function(oSelf) {
- if(oSelf._queryInterval) {
- clearInterval(oSelf._queryInterval);
- }
-};
-
-
-/**
- * Whether or not key is functional or should be ignored. Note that the right
- * arrow key is NOT an ignored key since it triggers queries for certain intl
- * charsets.
- *
- * @method _isIgnoreKey
- * @param nKeycode {Number} Code of key pressed.
- * @return {Boolean} True if key should be ignored, false otherwise.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._isIgnoreKey = function(nKeyCode) {
- if((nKeyCode == 9) || (nKeyCode == 13) || // tab, enter
- (nKeyCode == 16) || (nKeyCode == 17) || // shift, ctl
- (nKeyCode >= 18 && nKeyCode <= 20) || // alt,pause/break,caps lock
- (nKeyCode == 27) || // esc
- (nKeyCode >= 33 && nKeyCode <= 35) || // page up,page down,end
- /*(nKeyCode >= 36 && nKeyCode <= 38) || // home,left,up
- (nKeyCode == 40) || // down*/
- (nKeyCode >= 36 && nKeyCode <= 40) || // home,left,up, right, down
- (nKeyCode >= 44 && nKeyCode <= 45)) { // print screen,insert
- return true;
- }
- return false;
-};
-
-/**
- * Makes query request to the DataSource.
- *
- * @method _sendQuery
- * @param sQuery {String} Query string.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._sendQuery = function(sQuery) {
- // Widget has been effectively turned off
- if(this.minQueryLength == -1) {
- this._toggleContainer(false);
- return;
- }
- // Delimiter has been enabled
- var aDelimChar = (this.delimChar) ? this.delimChar : null;
- if(aDelimChar) {
- // Loop through all possible delimiters and find the latest one
- // A " " may be a false positive if they are defined as delimiters AND
- // are used to separate delimited queries
- var nDelimIndex = -1;
- for(var i = aDelimChar.length-1; i >= 0; i--) {
- var nNewIndex = sQuery.lastIndexOf(aDelimChar[i]);
- if(nNewIndex > nDelimIndex) {
- nDelimIndex = nNewIndex;
- }
- }
- // If we think the last delimiter is a space (" "), make sure it is NOT
- // a false positive by also checking the char directly before it
- if(aDelimChar[i] == " ") {
- for (var j = aDelimChar.length-1; j >= 0; j--) {
- if(sQuery[nDelimIndex - 1] == aDelimChar[j]) {
- nDelimIndex--;
- break;
- }
- }
- }
- // A delimiter has been found so extract the latest query
- if(nDelimIndex > -1) {
- var nQueryStart = nDelimIndex + 1;
- // Trim any white space from the beginning...
- while(sQuery.charAt(nQueryStart) == " ") {
- nQueryStart += 1;
- }
- // ...and save the rest of the string for later
- this._sSavedQuery = sQuery.substring(0,nQueryStart);
- // Here is the query itself
- sQuery = sQuery.substr(nQueryStart);
- }
- else if(sQuery.indexOf(this._sSavedQuery) < 0){
- this._sSavedQuery = null;
- }
- }
-
- // Don't search queries that are too short
- if((sQuery && (sQuery.length < this.minQueryLength)) || (!sQuery && this.minQueryLength > 0)) {
- if(this._nDelayID != -1) {
- clearTimeout(this._nDelayID);
- }
- this._toggleContainer(false);
- return;
- }
-
- sQuery = encodeURIComponent(sQuery);
- this._nDelayID = -1; // Reset timeout ID because request has been made
- sQuery = this.doBeforeSendQuery(sQuery);
- this.dataRequestEvent.fire(this, sQuery);
- this.dataSource.getResults(this._populateList, sQuery, this);
-};
-
-/**
- * Populates the array of <li> elements in the container with query
- * results. This method is passed to YAHOO.widget.DataSource#getResults as a
- * callback function so results from the DataSource instance are returned to the
- * AutoComplete instance.
- *
- * @method _populateList
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} An array of query result objects from the DataSource.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._populateList = function(sQuery, aResults, oSelf) {
- if(aResults === null) {
- oSelf.dataErrorEvent.fire(oSelf, sQuery);
- }
- if(!oSelf._bFocused || !aResults) {
- return;
- }
-
- var isOpera = (navigator.userAgent.toLowerCase().indexOf("opera") != -1);
- var contentStyle = oSelf._elContent.style;
- contentStyle.width = (!isOpera) ? null : "";
- contentStyle.height = (!isOpera) ? null : "";
-
- var sCurQuery = decodeURIComponent(sQuery);
- oSelf._sCurQuery = sCurQuery;
- oSelf._bItemSelected = false;
-
- if(oSelf._maxResultsDisplayed != oSelf.maxResultsDisplayed) {
- oSelf._initList();
- }
-
- var nItems = Math.min(aResults.length,oSelf.maxResultsDisplayed);
- oSelf._nDisplayedItems = nItems;
- if(nItems > 0) {
- oSelf._initContainerHelpers();
- var aItems = oSelf._aListItems;
-
- // Fill items with data
- for(var i = nItems-1; i >= 0; i--) {
- var oItemi = aItems[i];
- var oResultItemi = aResults[i];
- oItemi.innerHTML = oSelf.formatResult(oResultItemi, sCurQuery);
- oItemi.style.display = "list-item";
- oItemi._sResultKey = oResultItemi[0];
- oItemi._oResultData = oResultItemi;
-
- }
-
- // Empty out remaining items if any
- for(var j = aItems.length-1; j >= nItems ; j--) {
- var oItemj = aItems[j];
- oItemj.innerHTML = null;
- oItemj.style.display = "none";
- oItemj._sResultKey = null;
- oItemj._oResultData = null;
- }
-
- // Expand the container
- var ok = oSelf.doBeforeExpandContainer(oSelf._elTextbox, oSelf._elContainer, sQuery, aResults);
- oSelf._toggleContainer(ok);
-
- if(oSelf.autoHighlight) {
- // Go to the first item
- var oFirstItem = aItems[0];
- oSelf._toggleHighlight(oFirstItem,"to");
- oSelf.itemArrowToEvent.fire(oSelf, oFirstItem);
- oSelf._typeAhead(oFirstItem,sQuery);
- }
- else {
- oSelf._oCurItem = null;
- }
- }
- else {
- oSelf._toggleContainer(false);
- }
- oSelf.dataReturnEvent.fire(oSelf, sQuery, aResults);
-
-};
-
-/**
- * When forceSelection is true and the user attempts
- * leave the text input box without selecting an item from the query results,
- * the user selection is cleared.
- *
- * @method _clearSelection
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._clearSelection = function() {
- var sValue = this._elTextbox.value;
- var sChar = (this.delimChar) ? this.delimChar[0] : null;
- var nIndex = (sChar) ? sValue.lastIndexOf(sChar, sValue.length-2) : -1;
- if(nIndex > -1) {
- this._elTextbox.value = sValue.substring(0,nIndex);
- }
- else {
- this._elTextbox.value = "";
- }
- this._sSavedQuery = this._elTextbox.value;
-
- // Fire custom event
- this.selectionEnforceEvent.fire(this);
-};
-
-/**
- * Whether or not user-typed value in the text input box matches any of the
- * query results.
- *
- * @method _textMatchesOption
- * @return {HTMLElement} Matching list item element if user-input text matches
- * a result, null otherwise.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._textMatchesOption = function() {
- var foundMatch = null;
-
- for(var i = this._nDisplayedItems-1; i >= 0 ; i--) {
- var oItem = this._aListItems[i];
- var sMatch = oItem._sResultKey.toLowerCase();
- if(sMatch == this._sCurQuery.toLowerCase()) {
- foundMatch = oItem;
- break;
- }
- }
- return(foundMatch);
-};
-
-/**
- * Updates in the text input box with the first query result as the user types,
- * selecting the substring that the user has not typed.
- *
- * @method _typeAhead
- * @param oItem {HTMLElement} The <li> element item whose data populates the input field.
- * @param sQuery {String} Query string.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._typeAhead = function(oItem, sQuery) {
- // Don't update if turned off
- if(!this.typeAhead || (this._nKeyCode == 8)) {
- return;
- }
-
- var elTextbox = this._elTextbox;
- var sValue = this._elTextbox.value; // any saved queries plus what user has typed
-
- // Don't update with type-ahead if text selection is not supported
- if(!elTextbox.setSelectionRange && !elTextbox.createTextRange) {
- return;
- }
-
- // Select the portion of text that the user has not typed
- var nStart = sValue.length;
- this._updateValue(oItem);
- var nEnd = elTextbox.value.length;
- this._selectText(elTextbox,nStart,nEnd);
- var sPrefill = elTextbox.value.substr(nStart,nEnd);
- this.typeAheadEvent.fire(this,sQuery,sPrefill);
-};
-
-/**
- * Selects text in the input field.
- *
- * @method _selectText
- * @param elTextbox {HTMLElement} Text input box element in which to select text.
- * @param nStart {Number} Starting index of text string to select.
- * @param nEnd {Number} Ending index of text selection.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._selectText = function(elTextbox, nStart, nEnd) {
- if(elTextbox.setSelectionRange) { // For Mozilla
- elTextbox.setSelectionRange(nStart,nEnd);
- }
- else if(elTextbox.createTextRange) { // For IE
- var oTextRange = elTextbox.createTextRange();
- oTextRange.moveStart("character", nStart);
- oTextRange.moveEnd("character", nEnd-elTextbox.value.length);
- oTextRange.select();
- }
- else {
- elTextbox.select();
- }
-};
-
-/**
- * Syncs results container with its helpers.
- *
- * @method _toggleContainerHelpers
- * @param bShow {Boolean} True if container is expanded, false if collapsed
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._toggleContainerHelpers = function(bShow) {
- var bFireEvent = false;
- var width = this._elContent.offsetWidth + "px";
- var height = this._elContent.offsetHeight + "px";
-
- if(this.useIFrame && this._elIFrame) {
- bFireEvent = true;
- if(bShow) {
- this._elIFrame.style.width = width;
- this._elIFrame.style.height = height;
- }
- else {
- this._elIFrame.style.width = 0;
- this._elIFrame.style.height = 0;
- }
- }
- if(this.useShadow && this._elShadow) {
- bFireEvent = true;
- if(bShow) {
- this._elShadow.style.width = width;
- this._elShadow.style.height = height;
- }
- else {
- this._elShadow.style.width = 0;
- this._elShadow.style.height = 0;
- }
- }
-};
-
-/**
- * Animates expansion or collapse of the container.
- *
- * @method _toggleContainer
- * @param bShow {Boolean} True if container should be expanded, false if container should be collapsed
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._toggleContainer = function(bShow) {
- var elContainer = this._elContainer;
-
- // Implementer has container always open so don't mess with it
- if(this.alwaysShowContainer && this._bContainerOpen) {
- return;
- }
-
- // Clear contents of container
- if(!bShow) {
- this._elContent.scrollTop = 0;
- var aItems = this._aListItems;
-
- if(aItems && (aItems.length > 0)) {
- for(var i = aItems.length-1; i >= 0 ; i--) {
- aItems[i].style.display = "none";
- }
- }
-
- if(this._oCurItem) {
- this._toggleHighlight(this._oCurItem,"from");
- }
-
- this._oCurItem = null;
- this._nDisplayedItems = 0;
- this._sCurQuery = null;
- }
-
- // Container is already closed
- if(!bShow && !this._bContainerOpen) {
- this._elContent.style.display = "none";
- return;
- }
-
- // If animation is enabled...
- var oAnim = this._oAnim;
- if(oAnim && oAnim.getEl() && (this.animHoriz || this.animVert)) {
- // If helpers need to be collapsed, do it right away...
- // but if helpers need to be expanded, wait until after the container expands
- if(!bShow) {
- this._toggleContainerHelpers(bShow);
- }
-
- if(oAnim.isAnimated()) {
- oAnim.stop();
- }
-
- // Clone container to grab current size offscreen
- var oClone = this._elContent.cloneNode(true);
- elContainer.appendChild(oClone);
- oClone.style.top = "-9000px";
- oClone.style.display = "block";
-
- // Current size of the container is the EXPANDED size
- var wExp = oClone.offsetWidth;
- var hExp = oClone.offsetHeight;
-
- // Calculate COLLAPSED sizes based on horiz and vert anim
- var wColl = (this.animHoriz) ? 0 : wExp;
- var hColl = (this.animVert) ? 0 : hExp;
-
- // Set animation sizes
- oAnim.attributes = (bShow) ?
- {width: { to: wExp }, height: { to: hExp }} :
- {width: { to: wColl}, height: { to: hColl }};
-
- // If opening anew, set to a collapsed size...
- if(bShow && !this._bContainerOpen) {
- this._elContent.style.width = wColl+"px";
- this._elContent.style.height = hColl+"px";
- }
- // Else, set it to its last known size.
- else {
- this._elContent.style.width = wExp+"px";
- this._elContent.style.height = hExp+"px";
- }
-
- elContainer.removeChild(oClone);
- oClone = null;
-
- var oSelf = this;
- var onAnimComplete = function() {
- // Finish the collapse
- oAnim.onComplete.unsubscribeAll();
-
- if(bShow) {
- oSelf.containerExpandEvent.fire(oSelf);
- }
- else {
- oSelf._elContent.style.display = "none";
- oSelf.containerCollapseEvent.fire(oSelf);
- }
- oSelf._toggleContainerHelpers(bShow);
- };
-
- // Display container and animate it
- this._elContent.style.display = "block";
- oAnim.onComplete.subscribe(onAnimComplete);
- oAnim.animate();
- this._bContainerOpen = bShow;
- }
- // Else don't animate, just show or hide
- else {
- if(bShow) {
- this._elContent.style.display = "block";
- this.containerExpandEvent.fire(this);
- }
- else {
- this._elContent.style.display = "none";
- this.containerCollapseEvent.fire(this);
- }
- this._toggleContainerHelpers(bShow);
- this._bContainerOpen = bShow;
- }
-
-};
-
-/**
- * Toggles the highlight on or off for an item in the container, and also cleans
- * up highlighting of any previous item.
- *
- * @method _toggleHighlight
- * @param oNewItem {HTMLElement} The <li> element item to receive highlight behavior.
- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._toggleHighlight = function(oNewItem, sType) {
- var sHighlight = this.highlightClassName;
- if(this._oCurItem) {
- // Remove highlight from old item
- YAHOO.util.Dom.removeClass(this._oCurItem, sHighlight);
- }
-
- if((sType == "to") && sHighlight) {
- // Apply highlight to new item
- YAHOO.util.Dom.addClass(oNewItem, sHighlight);
- this._oCurItem = oNewItem;
- }
-};
-
-/**
- * Toggles the pre-highlight on or off for an item in the container.
- *
- * @method _togglePrehighlight
- * @param oNewItem {HTMLElement} The <li> element item to receive highlight behavior.
- * @param sType {String} Type "mouseover" will toggle highlight on, and "mouseout" will toggle highlight off.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._togglePrehighlight = function(oNewItem, sType) {
- if(oNewItem == this._oCurItem) {
- return;
- }
-
- var sPrehighlight = this.prehighlightClassName;
- if((sType == "mouseover") && sPrehighlight) {
- // Apply prehighlight to new item
- YAHOO.util.Dom.addClass(oNewItem, sPrehighlight);
- }
- else {
- // Remove prehighlight from old item
- YAHOO.util.Dom.removeClass(oNewItem, sPrehighlight);
- }
-};
-
-/**
- * Updates the text input box value with selected query result. If a delimiter
- * has been defined, then the value gets appended with the delimiter.
- *
- * @method _updateValue
- * @param oItem {HTMLElement} The <li> element item with which to update the value.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._updateValue = function(oItem) {
- var elTextbox = this._elTextbox;
- var sDelimChar = (this.delimChar) ? (this.delimChar[0] || this.delimChar) : null;
- var sSavedQuery = this._sSavedQuery;
- var sResultKey = oItem._sResultKey;
- elTextbox.focus();
-
- // First clear text field
- elTextbox.value = "";
- // Grab data to put into text field
- if(sDelimChar) {
- if(sSavedQuery) {
- elTextbox.value = sSavedQuery;
- }
- elTextbox.value += sResultKey + sDelimChar;
- if(sDelimChar != " ") {
- elTextbox.value += " ";
- }
- }
- else { elTextbox.value = sResultKey; }
-
- // scroll to bottom of textarea if necessary
- if(elTextbox.type == "textarea") {
- elTextbox.scrollTop = elTextbox.scrollHeight;
- }
-
- // move cursor to end
- var end = elTextbox.value.length;
- this._selectText(elTextbox,end,end);
-
- this._oCurItem = oItem;
-};
-
-/**
- * Selects a result item from the container
- *
- * @method _selectItem
- * @param oItem {HTMLElement} The selected <li> element item.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._selectItem = function(oItem) {
- this._bItemSelected = true;
- this._updateValue(oItem);
- this._cancelIntervalDetection(this);
- this.itemSelectEvent.fire(this, oItem, oItem._oResultData);
- this._toggleContainer(false);
-};
-
-/**
- * If an item is highlighted in the container, the right arrow key jumps to the
- * end of the textbox and selects the highlighted item, otherwise the container
- * is closed.
- *
- * @method _jumpSelection
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._jumpSelection = function() {
- if(this._oCurItem) {
- this._selectItem(this._oCurItem);
- }
- else {
- this._toggleContainer(false);
- }
-};
-
-/**
- * Triggered by up and down arrow keys, changes the current highlighted
- * <li> element item. Scrolls container if necessary.
- *
- * @method _moveSelection
- * @param nKeyCode {Number} Code of key pressed.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._moveSelection = function(nKeyCode) {
- if(this._bContainerOpen) {
- // Determine current item's id number
- var oCurItem = this._oCurItem;
- var nCurItemIndex = -1;
-
- if(oCurItem) {
- nCurItemIndex = oCurItem._nItemIndex;
- }
-
- var nNewItemIndex = (nKeyCode == 40) ?
- (nCurItemIndex + 1) : (nCurItemIndex - 1);
-
- // Out of bounds
- if(nNewItemIndex < -2 || nNewItemIndex >= this._nDisplayedItems) {
- return;
- }
-
- if(oCurItem) {
- // Unhighlight current item
- this._toggleHighlight(oCurItem, "from");
- this.itemArrowFromEvent.fire(this, oCurItem);
- }
- if(nNewItemIndex == -1) {
- // Go back to query (remove type-ahead string)
- if(this.delimChar && this._sSavedQuery) {
- if(!this._textMatchesOption()) {
- this._elTextbox.value = this._sSavedQuery;
- }
- else {
- this._elTextbox.value = this._sSavedQuery + this._sCurQuery;
- }
- }
- else {
- this._elTextbox.value = this._sCurQuery;
- }
- this._oCurItem = null;
- return;
- }
- if(nNewItemIndex == -2) {
- // Close container
- this._toggleContainer(false);
- return;
- }
-
- var oNewItem = this._aListItems[nNewItemIndex];
-
- // Scroll the container if necessary
- var elContent = this._elContent;
- var scrollOn = ((YAHOO.util.Dom.getStyle(elContent,"overflow") == "auto") ||
- (YAHOO.util.Dom.getStyle(elContent,"overflowY") == "auto"));
- if(scrollOn && (nNewItemIndex > -1) &&
- (nNewItemIndex < this._nDisplayedItems)) {
- // User is keying down
- if(nKeyCode == 40) {
- // Bottom of selected item is below scroll area...
- if((oNewItem.offsetTop+oNewItem.offsetHeight) > (elContent.scrollTop + elContent.offsetHeight)) {
- // Set bottom of scroll area to bottom of selected item
- elContent.scrollTop = (oNewItem.offsetTop+oNewItem.offsetHeight) - elContent.offsetHeight;
- }
- // Bottom of selected item is above scroll area...
- else if((oNewItem.offsetTop+oNewItem.offsetHeight) < elContent.scrollTop) {
- // Set top of selected item to top of scroll area
- elContent.scrollTop = oNewItem.offsetTop;
-
- }
- }
- // User is keying up
- else {
- // Top of selected item is above scroll area
- if(oNewItem.offsetTop < elContent.scrollTop) {
- // Set top of scroll area to top of selected item
- this._elContent.scrollTop = oNewItem.offsetTop;
- }
- // Top of selected item is below scroll area
- else if(oNewItem.offsetTop > (elContent.scrollTop + elContent.offsetHeight)) {
- // Set bottom of selected item to bottom of scroll area
- this._elContent.scrollTop = (oNewItem.offsetTop+oNewItem.offsetHeight) - elContent.offsetHeight;
- }
- }
- }
-
- this._toggleHighlight(oNewItem, "to");
- this.itemArrowToEvent.fire(this, oNewItem);
- if(this.typeAhead) {
- this._updateValue(oNewItem);
- }
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private event handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Handles <li> element mouseover events in the container.
- *
- * @method _onItemMouseover
- * @param v {HTMLEvent} The mouseover event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onItemMouseover = function(v,oSelf) {
- if(oSelf.prehighlightClassName) {
- oSelf._togglePrehighlight(this,"mouseover");
- }
- else {
- oSelf._toggleHighlight(this,"to");
- }
-
- oSelf.itemMouseOverEvent.fire(oSelf, this);
-};
-
-/**
- * Handles <li> element mouseout events in the container.
- *
- * @method _onItemMouseout
- * @param v {HTMLEvent} The mouseout event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onItemMouseout = function(v,oSelf) {
- if(oSelf.prehighlightClassName) {
- oSelf._togglePrehighlight(this,"mouseout");
- }
- else {
- oSelf._toggleHighlight(this,"from");
- }
-
- oSelf.itemMouseOutEvent.fire(oSelf, this);
-};
-
-/**
- * Handles <li> element click events in the container.
- *
- * @method _onItemMouseclick
- * @param v {HTMLEvent} The click event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onItemMouseclick = function(v,oSelf) {
- // In case item has not been moused over
- oSelf._toggleHighlight(this,"to");
- oSelf._selectItem(this);
-};
-
-/**
- * Handles container mouseover events.
- *
- * @method _onContainerMouseover
- * @param v {HTMLEvent} The mouseover event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerMouseover = function(v,oSelf) {
- oSelf._bOverContainer = true;
-};
-
-/**
- * Handles container mouseout events.
- *
- * @method _onContainerMouseout
- * @param v {HTMLEvent} The mouseout event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerMouseout = function(v,oSelf) {
- oSelf._bOverContainer = false;
- // If container is still active
- if(oSelf._oCurItem) {
- oSelf._toggleHighlight(oSelf._oCurItem,"to");
- }
-};
-
-/**
- * Handles container scroll events.
- *
- * @method _onContainerScroll
- * @param v {HTMLEvent} The scroll event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerScroll = function(v,oSelf) {
- oSelf._elTextbox.focus();
-};
-
-/**
- * Handles container resize events.
- *
- * @method _onContainerResize
- * @param v {HTMLEvent} The resize event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onContainerResize = function(v,oSelf) {
- oSelf._toggleContainerHelpers(oSelf._bContainerOpen);
-};
-
-
-/**
- * Handles textbox keydown events of functional keys, mainly for UI behavior.
- *
- * @method _onTextboxKeyDown
- * @param v {HTMLEvent} The keydown event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxKeyDown = function(v,oSelf) {
- var nKeyCode = v.keyCode;
-
- switch (nKeyCode) {
- case 9: // tab
- if((navigator.userAgent.toLowerCase().indexOf("mac") == -1)) {
- // select an item or clear out
- if(oSelf._oCurItem) {
- if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- }
- break;
- case 13: // enter
- if((navigator.userAgent.toLowerCase().indexOf("mac") == -1)) {
- if(oSelf._oCurItem) {
- if(oSelf._nKeyCode != nKeyCode) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- }
- break;
- case 27: // esc
- oSelf._toggleContainer(false);
- return;
- case 39: // right
- oSelf._jumpSelection();
- break;
- case 38: // up
- YAHOO.util.Event.stopEvent(v);
- oSelf._moveSelection(nKeyCode);
- break;
- case 40: // down
- YAHOO.util.Event.stopEvent(v);
- oSelf._moveSelection(nKeyCode);
- break;
- default:
- break;
- }
-};
-
-/**
- * Handles textbox keypress events.
- * @method _onTextboxKeyPress
- * @param v {HTMLEvent} The keypress event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxKeyPress = function(v,oSelf) {
- var nKeyCode = v.keyCode;
-
- //Expose only to Mac browsers, where stopEvent is ineffective on keydown events (bug 790337)
- if((navigator.userAgent.toLowerCase().indexOf("mac") != -1)) {
- switch (nKeyCode) {
- case 9: // tab
- // select an item or clear out
- if(oSelf._oCurItem) {
- if(oSelf.delimChar && (oSelf._nKeyCode != nKeyCode)) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- break;
- case 13: // enter
- if(oSelf._oCurItem) {
- if(oSelf._nKeyCode != nKeyCode) {
- if(oSelf._bContainerOpen) {
- YAHOO.util.Event.stopEvent(v);
- }
- }
- oSelf._selectItem(oSelf._oCurItem);
- }
- else {
- oSelf._toggleContainer(false);
- }
- break;
- default:
- break;
- }
- }
-
- //TODO: (?) limit only to non-IE, non-Mac-FF for Korean IME support (bug 811948)
- // Korean IME detected
- else if(nKeyCode == 229) {
- oSelf._queryInterval = setInterval(function() { oSelf._onIMEDetected(oSelf); },500);
- }
-};
-
-/**
- * Handles textbox keyup events that trigger queries.
- *
- * @method _onTextboxKeyUp
- * @param v {HTMLEvent} The keyup event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxKeyUp = function(v,oSelf) {
- // Check to see if any of the public properties have been updated
- oSelf._initProps();
-
- var nKeyCode = v.keyCode;
-
- oSelf._nKeyCode = nKeyCode;
- var sText = this.value; //string in textbox
-
- // Filter out chars that don't trigger queries
- if(oSelf._isIgnoreKey(nKeyCode) || (sText.toLowerCase() == oSelf._sCurQuery)) {
- return;
- }
- else {
- oSelf._bItemSelected = false;
- YAHOO.util.Dom.removeClass(oSelf._oCurItem, oSelf.highlightClassName);
- oSelf._oCurItem = null;
-
- oSelf.textboxKeyEvent.fire(oSelf, nKeyCode);
- }
-
- // Set timeout on the request
- if(oSelf.queryDelay > 0) {
- var nDelayID =
- setTimeout(function(){oSelf._sendQuery(sText);},(oSelf.queryDelay * 1000));
-
- if(oSelf._nDelayID != -1) {
- clearTimeout(oSelf._nDelayID);
- }
-
- oSelf._nDelayID = nDelayID;
- }
- else {
- // No delay so send request immediately
- oSelf._sendQuery(sText);
- }
-};
-
-/**
- * Handles text input box receiving focus.
- *
- * @method _onTextboxFocus
- * @param v {HTMLEvent} The focus event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxFocus = function (v,oSelf) {
- oSelf._elTextbox.setAttribute("autocomplete","off");
- oSelf._bFocused = true;
- if(!oSelf._bItemSelected) {
- oSelf.textboxFocusEvent.fire(oSelf);
- }
-};
-
-/**
- * Handles text input box losing focus.
- *
- * @method _onTextboxBlur
- * @param v {HTMLEvent} The focus event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onTextboxBlur = function (v,oSelf) {
- // Don't treat as a blur if it was a selection via mouse click
- if(!oSelf._bOverContainer || (oSelf._nKeyCode == 9)) {
- // Current query needs to be validated as a selection
- if(!oSelf._bItemSelected) {
- var oMatch = oSelf._textMatchesOption();
- // Container is closed or current query doesn't match any result
- if(!oSelf._bContainerOpen || (oSelf._bContainerOpen && (oMatch === null))) {
- // Force selection is enabled so clear the current query
- if(oSelf.forceSelection) {
- oSelf._clearSelection();
- }
- // Treat current query as a valid selection
- else {
- oSelf.unmatchedItemSelectEvent.fire(oSelf);
- }
- }
- // Container is open and current query matches a result
- else {
- // Force a selection when textbox is blurred with a match
- if(oSelf.forceSelection) {
- oSelf._selectItem(oMatch);
- }
- }
- }
-
- if(oSelf._bContainerOpen) {
- oSelf._toggleContainer(false);
- }
- oSelf._cancelIntervalDetection(oSelf);
- oSelf._bFocused = false;
- oSelf.textboxBlurEvent.fire(oSelf);
- }
-};
-
-/**
- * Handles window unload event.
- *
- * @method _onWindowUnload
- * @param v {HTMLEvent} The unload event.
- * @param oSelf {YAHOO.widget.AutoComplete} The AutoComplete instance.
- * @private
- */
-YAHOO.widget.AutoComplete.prototype._onWindowUnload = function(v,oSelf) {
- if(oSelf && oSelf._elTextbox && oSelf.allowBrowserAutocomplete) {
- oSelf._elTextbox.setAttribute("autocomplete","on");
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The DataSource classes manages sending a request and returning response from a live
- * database. Supported data include local JavaScript arrays and objects and databases
- * accessible via XHR connections. Supported response formats include JavaScript arrays,
- * JSON, XML, and flat-file textual data.
- *
- * @class DataSource
- * @constructor
- */
-YAHOO.widget.DataSource = function() {
- /* abstract class */
-};
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Error message for null data responses.
- *
- * @property ERROR_DATANULL
- * @type String
- * @static
- * @final
- */
-YAHOO.widget.DataSource.ERROR_DATANULL = "Response data was null";
-
-/**
- * Error message for data responses with parsing errors.
- *
- * @property ERROR_DATAPARSE
- * @type String
- * @static
- * @final
- */
-YAHOO.widget.DataSource.ERROR_DATAPARSE = "Response data could not be parsed";
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Max size of the local cache. Set to 0 to turn off caching. Caching is
- * useful to reduce the number of server connections. Recommended only for data
- * sources that return comprehensive results for queries or when stale data is
- * not an issue.
- *
- * @property maxCacheEntries
- * @type Number
- * @default 15
- */
-YAHOO.widget.DataSource.prototype.maxCacheEntries = 15;
-
-/**
- * Use this to fine-tune the matching algorithm used against JS Array types of
- * DataSource and DataSource caches. If queryMatchContains is true, then the JS
- * Array or cache returns results that "contain" the query string. By default,
- * queryMatchContains is set to false, so that only results that "start with"
- * the query string are returned.
- *
- * @property queryMatchContains
- * @type Boolean
- * @default false
- */
-YAHOO.widget.DataSource.prototype.queryMatchContains = false;
-
-/**
- * Enables query subset matching. If caching is on and queryMatchSubset is
- * true, substrings of queries will return matching cached results. For
- * instance, if the first query is for "abc" susequent queries that start with
- * "abc", like "abcd", will be queried against the cache, and not the live data
- * source. Recommended only for DataSources that return comprehensive results
- * for queries with very few characters.
- *
- * @property queryMatchSubset
- * @type Boolean
- * @default false
- *
- */
-YAHOO.widget.DataSource.prototype.queryMatchSubset = false;
-
-/**
- * Enables case-sensitivity in the matching algorithm used against JS Array
- * types of DataSources and DataSource caches. If queryMatchCase is true, only
- * case-sensitive matches will return.
- *
- * @property queryMatchCase
- * @type Boolean
- * @default false
- */
-YAHOO.widget.DataSource.prototype.queryMatchCase = false;
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the DataSource instance.
- *
- * @method toString
- * @return {String} Unique name of the DataSource instance
- */
-YAHOO.widget.DataSource.prototype.toString = function() {
- return "DataSource " + this._sName;
-};
-
-/**
- * Retrieves query results, first checking the local cache, then making the
- * query request to the live data source as defined by the function doQuery.
- *
- * @method getResults
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DataSource.prototype.getResults = function(oCallbackFn, sQuery, oParent) {
-
- // First look in cache
- var aResults = this._doQueryCache(oCallbackFn,sQuery,oParent);
- // Not in cache, so get results from server
- if(aResults.length === 0) {
- this.queryEvent.fire(this, oParent, sQuery);
- this.doQuery(oCallbackFn, sQuery, oParent);
- }
-};
-
-/**
- * Abstract method implemented by subclasses to make a query to the live data
- * source. Must call the callback function with the response returned from the
- * query. Populates cache (if enabled).
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function implemented by oParent to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DataSource.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- /* override this */
-};
-
-/**
- * Flushes cache.
- *
- * @method flushCache
- */
-YAHOO.widget.DataSource.prototype.flushCache = function() {
- if(this._aCache) {
- this._aCache = [];
- }
- if(this._aCacheHelper) {
- this._aCacheHelper = [];
- }
- this.cacheFlushEvent.fire(this);
-
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public events
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Fired when a query is made to the live data source.
- *
- * @event queryEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.DataSource.prototype.queryEvent = null;
-
-/**
- * Fired when a query is made to the local cache.
- *
- * @event cacheQueryEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- */
-YAHOO.widget.DataSource.prototype.cacheQueryEvent = null;
-
-/**
- * Fired when data is retrieved from the live data source.
- *
- * @event getResultsEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} Array of result objects.
- */
-YAHOO.widget.DataSource.prototype.getResultsEvent = null;
-
-/**
- * Fired when data is retrieved from the local cache.
- *
- * @event getCachedResultsEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- * @param aResults {Object[]} Array of result objects.
- */
-YAHOO.widget.DataSource.prototype.getCachedResultsEvent = null;
-
-/**
- * Fired when an error is encountered with the live data source.
- *
- * @event dataErrorEvent
- * @param oSelf {Object} The DataSource instance.
- * @param oParent {Object} The requesting object.
- * @param sQuery {String} The query string.
- * @param sMsg {String} Error message string
- */
-YAHOO.widget.DataSource.prototype.dataErrorEvent = null;
-
-/**
- * Fired when the local cache is flushed.
- *
- * @event cacheFlushEvent
- * @param oSelf {Object} The DataSource instance
- */
-YAHOO.widget.DataSource.prototype.cacheFlushEvent = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple DataSource instances.
- *
- * @property _nIndex
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.DataSource._nIndex = 0;
-
-/**
- * Name of DataSource instance.
- *
- * @property _sName
- * @type String
- * @private
- */
-YAHOO.widget.DataSource.prototype._sName = null;
-
-/**
- * Local cache of data result objects indexed chronologically.
- *
- * @property _aCache
- * @type Object[]
- * @private
- */
-YAHOO.widget.DataSource.prototype._aCache = null;
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Initializes DataSource instance.
- *
- * @method _init
- * @private
- */
-YAHOO.widget.DataSource.prototype._init = function() {
- // Validate and initialize public configs
- var maxCacheEntries = this.maxCacheEntries;
- if(!YAHOO.lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
- maxCacheEntries = 0;
- }
- // Initialize local cache
- if(maxCacheEntries > 0 && !this._aCache) {
- this._aCache = [];
- }
-
- this._sName = "instance" + YAHOO.widget.DataSource._nIndex;
- YAHOO.widget.DataSource._nIndex++;
-
- this.queryEvent = new YAHOO.util.CustomEvent("query", this);
- this.cacheQueryEvent = new YAHOO.util.CustomEvent("cacheQuery", this);
- this.getResultsEvent = new YAHOO.util.CustomEvent("getResults", this);
- this.getCachedResultsEvent = new YAHOO.util.CustomEvent("getCachedResults", this);
- this.dataErrorEvent = new YAHOO.util.CustomEvent("dataError", this);
- this.cacheFlushEvent = new YAHOO.util.CustomEvent("cacheFlush", this);
-};
-
-/**
- * Adds a result object to the local cache, evicting the oldest element if the
- * cache is full. Newer items will have higher indexes, the oldest item will have
- * index of 0.
- *
- * @method _addCacheElem
- * @param oResult {Object} Data result object, including array of results.
- * @private
- */
-YAHOO.widget.DataSource.prototype._addCacheElem = function(oResult) {
- var aCache = this._aCache;
- // Don't add if anything important is missing.
- if(!aCache || !oResult || !oResult.query || !oResult.results) {
- return;
- }
-
- // If the cache is full, make room by removing from index=0
- if(aCache.length >= this.maxCacheEntries) {
- aCache.shift();
- }
-
- // Add to cache, at the end of the array
- aCache.push(oResult);
-};
-
-/**
- * Queries the local cache for results. If query has been cached, the callback
- * function is called with the results, and the cached is refreshed so that it
- * is now the newest element.
- *
- * @method _doQueryCache
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- * @return aResults {Object[]} Array of results from local cache if found, otherwise null.
- * @private
- */
-YAHOO.widget.DataSource.prototype._doQueryCache = function(oCallbackFn, sQuery, oParent) {
- var aResults = [];
- var bMatchFound = false;
- var aCache = this._aCache;
- var nCacheLength = (aCache) ? aCache.length : 0;
- var bMatchContains = this.queryMatchContains;
- var sOrigQuery;
-
- // If cache is enabled...
- if((this.maxCacheEntries > 0) && aCache && (nCacheLength > 0)) {
- this.cacheQueryEvent.fire(this, oParent, sQuery);
- // If case is unimportant, normalize query now instead of in loops
- if(!this.queryMatchCase) {
- sOrigQuery = sQuery;
- sQuery = sQuery.toLowerCase();
- }
-
- // Loop through each cached element's query property...
- for(var i = nCacheLength-1; i >= 0; i--) {
- var resultObj = aCache[i];
- var aAllResultItems = resultObj.results;
- // If case is unimportant, normalize match key for comparison
- var matchKey = (!this.queryMatchCase) ?
- encodeURIComponent(resultObj.query).toLowerCase():
- encodeURIComponent(resultObj.query);
-
- // If a cached match key exactly matches the query...
- if(matchKey == sQuery) {
- // Stash all result objects into aResult[] and stop looping through the cache.
- bMatchFound = true;
- aResults = aAllResultItems;
-
- // The matching cache element was not the most recent,
- // so now we need to refresh the cache.
- if(i != nCacheLength-1) {
- // Remove element from its original location
- aCache.splice(i,1);
- // Add element as newest
- this._addCacheElem(resultObj);
- }
- break;
- }
- // Else if this query is not an exact match and subset matching is enabled...
- else if(this.queryMatchSubset) {
- // Loop through substrings of each cached element's query property...
- for(var j = sQuery.length-1; j >= 0 ; j--) {
- var subQuery = sQuery.substr(0,j);
-
- // If a substring of a cached sQuery exactly matches the query...
- if(matchKey == subQuery) {
- bMatchFound = true;
-
- // Go through each cached result object to match against the query...
- for(var k = aAllResultItems.length-1; k >= 0; k--) {
- var aRecord = aAllResultItems[k];
- var sKeyIndex = (this.queryMatchCase) ?
- encodeURIComponent(aRecord[0]).indexOf(sQuery):
- encodeURIComponent(aRecord[0]).toLowerCase().indexOf(sQuery);
-
- // A STARTSWITH match is when the query is found at the beginning of the key string...
- if((!bMatchContains && (sKeyIndex === 0)) ||
- // A CONTAINS match is when the query is found anywhere within the key string...
- (bMatchContains && (sKeyIndex > -1))) {
- // Stash a match into aResults[].
- aResults.unshift(aRecord);
- }
- }
-
- // Add the subset match result set object as the newest element to cache,
- // and stop looping through the cache.
- resultObj = {};
- resultObj.query = sQuery;
- resultObj.results = aResults;
- this._addCacheElem(resultObj);
- break;
- }
- }
- if(bMatchFound) {
- break;
- }
- }
- }
-
- // If there was a match, send along the results.
- if(bMatchFound) {
- this.getCachedResultsEvent.fire(this, oParent, sOrigQuery, aResults);
- oCallbackFn(sOrigQuery, aResults, oParent);
- }
- }
- return aResults;
-};
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using XML HTTP requests that return
- * query results.
- *
- * @class DS_XHR
- * @extends YAHOO.widget.DataSource
- * @requires connection
- * @constructor
- * @param sScriptURI {String} Absolute or relative URI to script that returns query
- * results as JSON, XML, or delimited flat-file data.
- * @param aSchema {String[]} Data schema definition of results.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_XHR = function(sScriptURI, aSchema, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isArray(aSchema) || !YAHOO.lang.isString(sScriptURI)) {
- return;
- }
-
- this.schema = aSchema;
- this.scriptURI = sScriptURI;
-
- this._init();
-};
-
-YAHOO.widget.DS_XHR.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * JSON data type.
- *
- * @property TYPE_JSON
- * @type Number
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.TYPE_JSON = 0;
-
-/**
- * XML data type.
- *
- * @property TYPE_XML
- * @type Number
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.TYPE_XML = 1;
-
-/**
- * Flat-file data type.
- *
- * @property TYPE_FLAT
- * @type Number
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.TYPE_FLAT = 2;
-
-/**
- * Error message for XHR failure.
- *
- * @property ERROR_DATAXHR
- * @type String
- * @static
- * @final
- */
-YAHOO.widget.DS_XHR.ERROR_DATAXHR = "XHR response failed";
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Alias to YUI Connection Manager, to allow implementers to customize the utility.
- *
- * @property connMgr
- * @type Object
- * @default YAHOO.util.Connect
- */
-YAHOO.widget.DS_XHR.prototype.connMgr = YAHOO.util.Connect;
-
-/**
- * Number of milliseconds the XHR connection will wait for a server response. A
- * a value of zero indicates the XHR connection will wait forever. Any value
- * greater than zero will use the Connection utility's Auto-Abort feature.
- *
- * @property connTimeout
- * @type Number
- * @default 0
- */
-YAHOO.widget.DS_XHR.prototype.connTimeout = 0;
-
-/**
- * Absolute or relative URI to script that returns query results. For instance,
- * queries will be sent to <scriptURI>?<scriptQueryParam>=userinput
- *
- * @property scriptURI
- * @type String
- */
-YAHOO.widget.DS_XHR.prototype.scriptURI = null;
-
-/**
- * Query string parameter name sent to scriptURI. For instance, queries will be
- * sent to <scriptURI>?<scriptQueryParam>=userinput
- *
- * @property scriptQueryParam
- * @type String
- * @default "query"
- */
-YAHOO.widget.DS_XHR.prototype.scriptQueryParam = "query";
-
-/**
- * String of key/value pairs to append to requests made to scriptURI. Define
- * this string when you want to send additional query parameters to your script.
- * When defined, queries will be sent to
- * <scriptURI>?<scriptQueryParam>=userinput&<scriptQueryAppend>
- *
- * @property scriptQueryAppend
- * @type String
- * @default ""
- */
-YAHOO.widget.DS_XHR.prototype.scriptQueryAppend = "";
-
-/**
- * XHR response data type. Other types that may be defined are YAHOO.widget.DS_XHR.TYPE_XML
- * and YAHOO.widget.DS_XHR.TYPE_FLAT.
- *
- * @property responseType
- * @type String
- * @default YAHOO.widget.DS_XHR.TYPE_JSON
- */
-YAHOO.widget.DS_XHR.prototype.responseType = YAHOO.widget.DS_XHR.TYPE_JSON;
-
-/**
- * String after which to strip results. If the results from the XHR are sent
- * back as HTML, the gzip HTML comment appears at the end of the data and should
- * be ignored.
- *
- * @property responseStripAfter
- * @type String
- * @default "\n<!-"
- */
-YAHOO.widget.DS_XHR.prototype.responseStripAfter = "\n<!-";
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source defined by scriptURI for results. Results are
- * passed back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_XHR.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var isXML = (this.responseType == YAHOO.widget.DS_XHR.TYPE_XML);
- var sUri = this.scriptURI+"?"+this.scriptQueryParam+"="+sQuery;
- if(this.scriptQueryAppend.length > 0) {
- sUri += "&" + this.scriptQueryAppend;
- }
- var oResponse = null;
-
- var oSelf = this;
- /*
- * Sets up ajax request callback
- *
- * @param {object} oReq HTTPXMLRequest object
- * @private
- */
- var responseSuccess = function(oResp) {
- // Response ID does not match last made request ID.
- if(!oSelf._oConn || (oResp.tId != oSelf._oConn.tId)) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATANULL);
- return;
- }
-//DEBUG
-for(var foo in oResp) {
-}
- if(!isXML) {
- oResp = oResp.responseText;
- }
- else {
- oResp = oResp.responseXML;
- }
- if(oResp === null) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATANULL);
- return;
- }
-
- var aResults = oSelf.parseResponse(sQuery, oResp, oParent);
- var resultObj = {};
- resultObj.query = decodeURIComponent(sQuery);
- resultObj.results = aResults;
- if(aResults === null) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATAPARSE);
- aResults = [];
- }
- else {
- oSelf.getResultsEvent.fire(oSelf, oParent, sQuery, aResults);
- oSelf._addCacheElem(resultObj);
- }
- oCallbackFn(sQuery, aResults, oParent);
- };
-
- var responseFailure = function(oResp) {
- oSelf.dataErrorEvent.fire(oSelf, oParent, sQuery, YAHOO.widget.DS_XHR.ERROR_DATAXHR);
- return;
- };
-
- var oCallback = {
- success:responseSuccess,
- failure:responseFailure
- };
-
- if(YAHOO.lang.isNumber(this.connTimeout) && (this.connTimeout > 0)) {
- oCallback.timeout = this.connTimeout;
- }
-
- if(this._oConn) {
- this.connMgr.abort(this._oConn);
- }
-
- oSelf._oConn = this.connMgr.asyncRequest("GET", sUri, oCallback, null);
-};
-
-/**
- * Parses raw response data into an array of result objects. The result data key
- * is always stashed in the [0] element of each result object.
- *
- * @method parseResponse
- * @param sQuery {String} Query string.
- * @param oResponse {Object} The raw response data to parse.
- * @param oParent {Object} The object instance that has requested data.
- * @returns {Object[]} Array of result objects.
- */
-YAHOO.widget.DS_XHR.prototype.parseResponse = function(sQuery, oResponse, oParent) {
- var aSchema = this.schema;
- var aResults = [];
- var bError = false;
-
- // Strip out comment at the end of results
- var nEnd = ((this.responseStripAfter !== "") && (oResponse.indexOf)) ?
- oResponse.indexOf(this.responseStripAfter) : -1;
- if(nEnd != -1) {
- oResponse = oResponse.substring(0,nEnd);
- }
-
- switch (this.responseType) {
- case YAHOO.widget.DS_XHR.TYPE_JSON:
- var jsonList, jsonObjParsed;
- // Check for YUI JSON
- if(YAHOO.lang.JSON) {
- // Use the JSON utility if available
- jsonObjParsed = YAHOO.lang.JSON.parse(oResponse);
- if(!jsonObjParsed) {
- bError = true;
- break;
- }
- else {
- try {
- // eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("jsonObjParsed." + aSchema[0]);
- }
- catch(e) {
- bError = true;
- break;
- }
- }
- }
- // Check for JSON lib
- else if(oResponse.parseJSON) {
- // Use the new JSON utility if available
- jsonObjParsed = oResponse.parseJSON();
- if(!jsonObjParsed) {
- bError = true;
- }
- else {
- try {
- // eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("jsonObjParsed." + aSchema[0]);
- }
- catch(e) {
- bError = true;
- break;
- }
- }
- }
- // Use older JSON lib if available
- else if(window.JSON) {
- jsonObjParsed = JSON.parse(oResponse);
- if(!jsonObjParsed) {
- bError = true;
- break;
- }
- else {
- try {
- // eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("jsonObjParsed." + aSchema[0]);
- }
- catch(e) {
- bError = true;
- break;
- }
- }
- }
- else {
- // Parse the JSON response as a string
- try {
- // Trim leading spaces
- while (oResponse.substring(0,1) == " ") {
- oResponse = oResponse.substring(1, oResponse.length);
- }
-
- // Invalid JSON response
- if(oResponse.indexOf("{") < 0) {
- bError = true;
- break;
- }
-
- // Empty (but not invalid) JSON response
- if(oResponse.indexOf("{}") === 0) {
- break;
- }
-
- // Turn the string into an object literal...
- // ...eval is necessary here
- var jsonObjRaw = eval("(" + oResponse + ")");
- if(!jsonObjRaw) {
- bError = true;
- break;
- }
-
- // Grab the object member that contains an array of all reponses...
- // ...eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("(jsonObjRaw." + aSchema[0]+")");
- }
- catch(e) {
- bError = true;
- break;
- }
- }
-
- if(!jsonList) {
- bError = true;
- break;
- }
-
- if(!YAHOO.lang.isArray(jsonList)) {
- jsonList = [jsonList];
- }
-
- // Loop through the array of all responses...
- for(var i = jsonList.length-1; i >= 0 ; i--) {
- var aResultItem = [];
- var jsonResult = jsonList[i];
- // ...and loop through each data field value of each response
- for(var j = aSchema.length-1; j >= 1 ; j--) {
- // ...and capture data into an array mapped according to the schema...
- var dataFieldValue = jsonResult[aSchema[j]];
- if(!dataFieldValue) {
- dataFieldValue = "";
- }
- aResultItem.unshift(dataFieldValue);
- }
- // If schema isn't well defined, pass along the entire result object
- if(aResultItem.length == 1) {
- aResultItem.push(jsonResult);
- }
- // Capture the array of data field values in an array of results
- aResults.unshift(aResultItem);
- }
- break;
- case YAHOO.widget.DS_XHR.TYPE_XML:
- // Get the collection of results
- var xmlList = oResponse.getElementsByTagName(aSchema[0]);
- if(!xmlList) {
- bError = true;
- break;
- }
- // Loop through each result
- for(var k = xmlList.length-1; k >= 0 ; k--) {
- var result = xmlList.item(k);
- var aFieldSet = [];
- // Loop through each data field in each result using the schema
- for(var m = aSchema.length-1; m >= 1 ; m--) {
- var sValue = null;
- // Values may be held in an attribute...
- var xmlAttr = result.attributes.getNamedItem(aSchema[m]);
- if(xmlAttr) {
- sValue = xmlAttr.value;
- }
- // ...or in a node
- else{
- var xmlNode = result.getElementsByTagName(aSchema[m]);
- if(xmlNode && xmlNode.item(0) && xmlNode.item(0).firstChild) {
- sValue = xmlNode.item(0).firstChild.nodeValue;
- }
- else {
- sValue = "";
- }
- }
- // Capture the schema-mapped data field values into an array
- aFieldSet.unshift(sValue);
- }
- // Capture each array of values into an array of results
- aResults.unshift(aFieldSet);
- }
- break;
- case YAHOO.widget.DS_XHR.TYPE_FLAT:
- if(oResponse.length > 0) {
- // Delete the last line delimiter at the end of the data if it exists
- var newLength = oResponse.length-aSchema[0].length;
- if(oResponse.substr(newLength) == aSchema[0]) {
- oResponse = oResponse.substr(0, newLength);
- }
- if(oResponse.length > 0) {
- var aRecords = oResponse.split(aSchema[0]);
- for(var n = aRecords.length-1; n >= 0; n--) {
- if(aRecords[n].length > 0) {
- aResults[n] = aRecords[n].split(aSchema[1]);
- }
- }
- }
- }
- break;
- default:
- break;
- }
- sQuery = null;
- oResponse = null;
- oParent = null;
- if(bError) {
- return null;
- }
- else {
- return aResults;
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * XHR connection object.
- *
- * @property _oConn
- * @type Object
- * @private
- */
-YAHOO.widget.DS_XHR.prototype._oConn = null;
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using the Get Utility to generate
- * dynamic SCRIPT nodes for data retrieval.
- *
- * @class DS_ScriptNode
- * @constructor
- * @extends YAHOO.widget.DataSource
- * @param sUri {String} URI to the script location that will return data.
- * @param aSchema {String[]} Data schema definition of results.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_ScriptNode = function(sUri, aSchema, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isArray(aSchema) || !YAHOO.lang.isString(sUri)) {
- return;
- }
-
- this.schema = aSchema;
- this.scriptURI = sUri;
-
- this._init();
-};
-
-YAHOO.widget.DS_ScriptNode.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Alias to YUI Get Utility. Allows implementers to specify their own
- * subclasses of the YUI Get Utility.
- *
- * @property getUtility
- * @type Object
- * @default YAHOO.util.Get
- */
-YAHOO.widget.DS_ScriptNode.prototype.getUtility = YAHOO.util.Get;
-
-/**
- * URI to the script that returns data.
- *
- * @property scriptURI
- * @type String
- */
-YAHOO.widget.DS_ScriptNode.prototype.scriptURI = null;
-
-/**
- * Query string parameter name sent to scriptURI. For instance, requests will be
- * sent to <scriptURI>?<scriptQueryParam>=queryString
- *
- * @property scriptQueryParam
- * @type String
- * @default "query"
- */
-YAHOO.widget.DS_ScriptNode.prototype.scriptQueryParam = "query";
-
-/**
- * Defines request/response management in the following manner:
- * <dl>
- * <!--<dt>queueRequests</dt>
- * <dd>If a request is already in progress, wait until response is returned before sending the next request.</dd>
- * <dt>cancelStaleRequests</dt>
- * <dd>If a request is already in progress, cancel it before sending the next request.</dd>-->
- * <dt>ignoreStaleResponses</dt>
- * <dd>Send all requests, but handle only the response for the most recently sent request.</dd>
- * <dt>allowAll</dt>
- * <dd>Send all requests and handle all responses.</dd>
- * </dl>
- *
- * @property asyncMode
- * @type String
- * @default "allowAll"
- */
-YAHOO.widget.DS_ScriptNode.prototype.asyncMode = "allowAll";
-
-/**
- * Callback string parameter name sent to scriptURI. For instance, requests will be
- * sent to <scriptURI>?<scriptCallbackParam>=callbackFunction
- *
- * @property scriptCallbackParam
- * @type String
- * @default "callback"
- */
-YAHOO.widget.DS_ScriptNode.prototype.scriptCallbackParam = "callback";
-
-/**
- * Global array of callback functions, one for each request sent.
- *
- * @property callbacks
- * @type Function[]
- * @static
- */
-YAHOO.widget.DS_ScriptNode.callbacks = [];
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Unique ID to track requests.
- *
- * @property _nId
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.DS_ScriptNode._nId = 0;
-
-/**
- * Counter for pending requests. When this is 0, it is safe to purge callbacks
- * array.
- *
- * @property _nPending
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.DS_ScriptNode._nPending = 0;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source. Results are passed back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_ScriptNode.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var oSelf = this;
-
- // If there are no global pending requests, it is safe to purge global callback stack and global counter
- if(YAHOO.widget.DS_ScriptNode._nPending === 0) {
- YAHOO.widget.DS_ScriptNode.callbacks = [];
- YAHOO.widget.DS_ScriptNode._nId = 0;
- }
-
- // ID for this request
- var id = YAHOO.widget.DS_ScriptNode._nId;
- YAHOO.widget.DS_ScriptNode._nId++;
-
- // Dynamically add handler function with a closure to the callback stack
- YAHOO.widget.DS_ScriptNode.callbacks[id] = function(oResponse) {
- if((oSelf.asyncMode !== "ignoreStaleResponses")||
- (id === YAHOO.widget.DS_ScriptNode.callbacks.length-1)) { // Must ignore stale responses
- oSelf.handleResponse(oResponse, oCallbackFn, sQuery, oParent);
- }
- else {
- }
-
- delete YAHOO.widget.DS_ScriptNode.callbacks[id];
- };
-
- // We are now creating a request
- YAHOO.widget.DS_ScriptNode._nPending++;
-
- var sUri = this.scriptURI+"&"+ this.scriptQueryParam+"="+sQuery+"&"+
- this.scriptCallbackParam+"=YAHOO.widget.DS_ScriptNode.callbacks["+id+"]";
- this.getUtility.script(sUri,
- {autopurge:true,
- onsuccess:YAHOO.widget.DS_ScriptNode._bumpPendingDown,
- onfail:YAHOO.widget.DS_ScriptNode._bumpPendingDown});
-};
-
-/**
- * Parses JSON response data into an array of result objects and passes it to
- * the callback function.
- *
- * @method handleResponse
- * @param oResponse {Object} The raw response data to parse.
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_ScriptNode.prototype.handleResponse = function(oResponse, oCallbackFn, sQuery, oParent) {
- var aSchema = this.schema;
- var aResults = [];
- var bError = false;
-
- var jsonList, jsonObjParsed;
-
- // Parse the JSON response as a string
- try {
- // Grab the object member that contains an array of all reponses...
- // ...eval is necessary here since aSchema[0] is of unknown depth
- jsonList = eval("(oResponse." + aSchema[0]+")");
- }
- catch(e) {
- bError = true;
- }
-
- if(!jsonList) {
- bError = true;
- jsonList = [];
- }
-
- else if(!YAHOO.lang.isArray(jsonList)) {
- jsonList = [jsonList];
- }
-
- // Loop through the array of all responses...
- for(var i = jsonList.length-1; i >= 0 ; i--) {
- var aResultItem = [];
- var jsonResult = jsonList[i];
- // ...and loop through each data field value of each response
- for(var j = aSchema.length-1; j >= 1 ; j--) {
- // ...and capture data into an array mapped according to the schema...
- var dataFieldValue = jsonResult[aSchema[j]];
- if(!dataFieldValue) {
- dataFieldValue = "";
- }
- aResultItem.unshift(dataFieldValue);
- }
- // If schema isn't well defined, pass along the entire result object
- if(aResultItem.length == 1) {
- aResultItem.push(jsonResult);
- }
- // Capture the array of data field values in an array of results
- aResults.unshift(aResultItem);
- }
-
- if(bError) {
- aResults = null;
- }
-
- if(aResults === null) {
- this.dataErrorEvent.fire(this, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATAPARSE);
- aResults = [];
- }
- else {
- var resultObj = {};
- resultObj.query = decodeURIComponent(sQuery);
- resultObj.results = aResults;
- this._addCacheElem(resultObj);
-
- this.getResultsEvent.fire(this, oParent, sQuery, aResults);
- }
-
- oCallbackFn(sQuery, aResults, oParent);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Any success/failure response should decrement counter.
- *
- * @method _bumpPendingDown
- * @private
- */
-YAHOO.widget.DS_ScriptNode._bumpPendingDown = function() {
- YAHOO.widget.DS_ScriptNode._nPending--;
-};
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using a native Javascript function as
- * its live data source.
- *
- * @class DS_JSFunction
- * @constructor
- * @extends YAHOO.widget.DataSource
- * @param oFunction {HTMLFunction} In-memory Javascript function that returns query results as an array of objects.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_JSFunction = function(oFunction, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isFunction(oFunction)) {
- return;
- }
- else {
- this.dataFunction = oFunction;
- this._init();
- }
-};
-
-YAHOO.widget.DS_JSFunction.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * In-memory Javascript function that returns query results.
- *
- * @property dataFunction
- * @type HTMLFunction
- */
-YAHOO.widget.DS_JSFunction.prototype.dataFunction = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source defined by function for results. Results are
- * passed back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_JSFunction.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var oFunction = this.dataFunction;
- var aResults = [];
-
- aResults = oFunction(sQuery);
- if(aResults === null) {
- this.dataErrorEvent.fire(this, oParent, sQuery, YAHOO.widget.DataSource.ERROR_DATANULL);
- return;
- }
-
- var resultObj = {};
- resultObj.query = decodeURIComponent(sQuery);
- resultObj.results = aResults;
- this._addCacheElem(resultObj);
-
- this.getResultsEvent.fire(this, oParent, sQuery, aResults);
- oCallbackFn(sQuery, aResults, oParent);
- return;
-};
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Implementation of YAHOO.widget.DataSource using a native Javascript array as
- * its live data source.
- *
- * @class DS_JSArray
- * @constructor
- * @extends YAHOO.widget.DataSource
- * @param aData {String[]} In-memory Javascript array of simple string data.
- * @param oConfigs {Object} (optional) Object literal of config params.
- */
-YAHOO.widget.DS_JSArray = function(aData, oConfigs) {
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
-
- // Initialization sequence
- if(!YAHOO.lang.isArray(aData)) {
- return;
- }
- else {
- this.data = aData;
- this._init();
- }
-};
-
-YAHOO.widget.DS_JSArray.prototype = new YAHOO.widget.DataSource();
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * In-memory Javascript array of strings.
- *
- * @property data
- * @type Array
- */
-YAHOO.widget.DS_JSArray.prototype.data = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Queries the live data source defined by data for results. Results are passed
- * back to a callback function.
- *
- * @method doQuery
- * @param oCallbackFn {HTMLFunction} Callback function defined by oParent object to which to return results.
- * @param sQuery {String} Query string.
- * @param oParent {Object} The object instance that has requested data.
- */
-YAHOO.widget.DS_JSArray.prototype.doQuery = function(oCallbackFn, sQuery, oParent) {
- var i;
- var aData = this.data; // the array
- var aResults = []; // container for results
- var bMatchFound = false;
- var bMatchContains = this.queryMatchContains;
- if(sQuery) {
- if(!this.queryMatchCase) {
- sQuery = sQuery.toLowerCase();
- }
-
- // Loop through each element of the array...
- // which can be a string or an array of strings
- for(i = aData.length-1; i >= 0; i--) {
- var aDataset = [];
-
- if(YAHOO.lang.isString(aData[i])) {
- aDataset[0] = aData[i];
- }
- else if(YAHOO.lang.isArray(aData[i])) {
- aDataset = aData[i];
- }
-
- if(YAHOO.lang.isString(aDataset[0])) {
- var sKeyIndex = (this.queryMatchCase) ?
- encodeURIComponent(aDataset[0]).indexOf(sQuery):
- encodeURIComponent(aDataset[0]).toLowerCase().indexOf(sQuery);
-
- // A STARTSWITH match is when the query is found at the beginning of the key string...
- if((!bMatchContains && (sKeyIndex === 0)) ||
- // A CONTAINS match is when the query is found anywhere within the key string...
- (bMatchContains && (sKeyIndex > -1))) {
- // Stash a match into aResults[].
- aResults.unshift(aDataset);
- }
- }
- }
- }
- else {
- for(i = aData.length-1; i >= 0; i--) {
- if(YAHOO.lang.isString(aData[i])) {
- aResults.unshift([aData[i]]);
- }
- else if(YAHOO.lang.isArray(aData[i])) {
- aResults.unshift(aData[i]);
- }
- }
- }
-
- this.getResultsEvent.fire(this, oParent, sQuery, aResults);
- oCallbackFn(sQuery, aResults, oParent);
-};
-
-YAHOO.register("autocomplete", YAHOO.widget.AutoComplete, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Base - Release Notes
-
-Version 2.5.2
-
- * No changes.
-
-Version 2.5.1
-
- * No changes.
-
-Version 2.5.0
-
- * No changes.
-
-Version 2.4.0
-
- * Fixed typo in comments.
- * Added margin-bottom:1em; for PRE element to match P
- * Added color:#000 for legend element, accomodation for IE
- * Added set width (equivilant to 160px but set in EMs) for input's
- width type = text or password, and for textareas.
-
-Version 2.3.0
-
- * Initial release.
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-h1{font-size:138.5%;}h2{font-size:123.1%;}h3{font-size:108%;}h1,h2,h3{margin:1em 0;}h1,h2,h3,h4,h5,h6,strong{font-weight:bold;}abbr,acronym{border-bottom:1px dotted #000;cursor:help;} em{font-style:italic;}blockquote,ul,ol,dl{margin:1em;}ol,ul,dl{margin-left:2em;}ol li{list-style:decimal outside;}ul li{list-style:disc outside;}dl dd{margin-left:1em;}th,td{border:1px solid #000;padding:.5em;}th{font-weight:bold;text-align:center;}caption{margin-bottom:.5em;text-align:center;}p,fieldset,table,pre{margin-bottom:1em;}input[type=text],input[type=password],textarea{width:12.25em;*width:11.9em;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* base.css, part of YUI's CSS Foundation */
-h1 {
- /*18px via YUI Fonts CSS foundation*/
- font-size:138.5%;
-}
-h2 {
- /*16px via YUI Fonts CSS foundation*/
- font-size:123.1%;
-}
-h3 {
- /*14px via YUI Fonts CSS foundation*/
- font-size:108%;
-}
-h1,h2,h3 {
- /* top & bottom margin based on font size */
- margin:1em 0;
-}
-h1,h2,h3,h4,h5,h6,strong {
- /*bringing boldness back to headers and the strong element*/
- font-weight:bold;
-}
-abbr,acronym {
- /*indicating to users that more info is available */
- border-bottom:1px dotted #000;
- cursor:help;
-}
-em {
- /*bringing italics back to the em element*/
- font-style:italic;
-}
-blockquote,ul,ol,dl {
- /*giving blockquotes and lists room to breath*/
- margin:1em;
-}
-ol,ul,dl {
- /*bringing lists on to the page with breathing room */
- margin-left:2em;
-}
-ol li {
- /*giving OL's LIs generated numbers*/
- list-style: decimal outside;
-}
-ul li {
- /*giving UL's LIs generated disc markers*/
- list-style: disc outside;
-}
-dl dd {
- /*giving UL's LIs generated numbers*/
- margin-left:1em;
-}
-th,td {
- /*borders and padding to make the table readable*/
- border:1px solid #000;
- padding:.5em;
-}
-th {
- /*distinguishing table headers from data cells*/
- font-weight:bold;
- text-align:center;
-}
-caption {
- /*coordinated margin to match cell's padding*/
- margin-bottom:.5em;
- /*centered so it doesn't blend in to other content*/
- text-align:center;
-}
-p,fieldset,table,pre {
- /*so things don't run into each other*/
- margin-bottom:1em;
-}
-/* setting a consistent width, 160px;
- control of type=file still not possible */
-input[type=text],input[type=password],textarea{width:12.25em;*width:11.9em;}
+++ /dev/null
-*** Version 2.5.2 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Button instances no longer flicker in Firefox 3 when their "label" attributed is updated.
-
-+ Scrolled Menus of Buttons whose type attribute is set to "menu" or "split" no longer appear
- on top of their corresponding Button instance.
-
-+ The keyboard shortcut responsible for triggering the display of the Menu for Button instances of
- type "split" will no longer trigger the display of the browser's default context menu in Opera.
-
-
-
-*** Version 2.5.1 ***
-
-+ No changes.
-
-
-
-*** Version 2.5.0 ***
-
-+ Fixed issue where returning false inside the scope of a listener for attribute "before"
- events (i.e "beforeCheckedChange") would not cancel the attribute's default setter.
-
-
-
-*** Version 2.4.1 ***
-
-+ No changes.
-
-
-
-*** Version 2.4.0 ***
-
-Added the following features:
------------------------------
-
-+ Added a static method "YAHOO.widget.Button.getButton" that returns a Button
- instance with the specified HTML element id.
-
-
-Fixed the following bugs:
--------------------------
-
-+ Removed the ".yui-skin-sam" CSS class name from style rules in the core
- stylesheet so that it is now truly skin agnostic.
-
-+ Updated the default text for tooltips for Buttons of type "radio" so that
- they offer the correct instructional text.
-
-+ Menus with grouped YAHOO.widget.MenuItem instances will now highlight
- correctly when used with Button.
-
-+ Buttons of type "link" now have the same default height as other Button
- types in Internet Explorer.
-
-+ Buttons of various types now line up correctly on the same line.
-
-+ Menu is now truly an optional dependancy of Button.
-
-+ Menus now render with the correct width when the "yui-skin-sam" CSS class
- name is applied to an element other than the <BODY>.
-
-
-
-*** Version 2.3.1 ***
-
-Fixed the following bugs:
--------------------------
-+ Purged the old 2.2.2 Button stylesheet and related image assets that was
- mistakenly included in the 2.3.0 build.
-
-+ Fixed an issue in Gecko where changing a Button instance's "label" attribute
- after the Button had been created would not result in the Button redrawing at
- a width to fit its content.
-
-+ Fixed an issue where the singleton keypress event handler
- (YAHOO.widget.Button.onFormKeyPress) registered for forms containing
- Button instances of type "submit" was not removed from the form once all of
- its child Button instances are destroyed.
-
-+ Submitting a form by clicking on a MenuItem of a SplitButton's or MenuButton's
- Menu will no longer result in a JavaScript error.
-
-+ Modified how element tag names are compared to support XHTML applications.
-
-+ Added code to remove the CSS class names representing the "hover," "focus,"
- and "active" states when a Button instance is disabled.
-
-
-*** Version 2.3 ***
-
-Added the following features:
------------------------------
-
-+ Added a "focusmenu" configuration attribute that controls whether or not a
- Button instance's menu will automatically be focused when made visible.
-
-+ Added a "lazyloadmenu" configuration attribute that controls the value of
- the "lazyload" configuration property of a Button's menu.
-
-+ Added "menuclassname" configuration attribute that defines a CSS class name
- to be applied to the root HTML element of a button's menu.
-
-
-Fixed the following bugs:
--------------------------
-
-+ Setting the "label" attribute of a Button of type "link" to a string with
- a "www." prefix will no longer result in the value of the "href" property
- being used for the "label" in IE.
-
-+ Disabling a Button when its menu is visible will now result in the menu
- being hidden.
-
-+ Hidden field(s) created by a Button instance are now removed if the
- submission of its parent form is cancelled.
-
-+ If a Button instance is preceeded by another enabled HTML submit button
- (<input type="submit" ...> or <button type="submit" ...>), it will no longer
- create a hidden field representing its name and value when its parent form
- is submitted.
-
-+ If an HTML form contains a mix of YUI Buttons of type "submit" and standard
- HTML submit buttons (<input type="submit" ...> or <button type="submit" ...>)
- its "submit" event will no longer fire twice when it is submitted by the user
- pressing the enter key while focus inside another HTML form control.
-
-+ If all Button instances in a form are disabled, the form will no longer be
- submitted when the user presses the enter key while focused inside another
- HTML form control.
-
-+ The first enabled Button instance in a form now correctly adds its name and
- value to the form's data set when the form is submitted by the user pressing
- the enter key while focused inside another form control.
-
-+ Fixed typo in the source file for the ButtonGroup class that was causing the
- private variable "m_oButtons" to be declared as a global.
-
-+ Switched to use of the CSS display type "-moz-inline-box" from
- "-moz-inline-stack" for Gecko-based browsers so that the entire area of a
- Button instance is clickable when it is rendered inside another inline
- element.
-
-+ Added "yui-button" and "yui-[button type]-button" prefix to CSS classes to
- sandbox Button styles.
-
-
-Changes:
---------
-
-+ Default value of "type" configuration attribute now "push" (was "button").
-
-+ Type "menubutton" now "menu."
-
-+ Type "splitbuton" now "split."
-
-+ Added "addStateCSSClasses" method.
-
-+ Added "removeStateCSSClasses" method.
-
-+ Renamed protected property "_hiddenField" to "_hiddenFields."
-
-+ Removed protected "submit" event handler named "_onFormSubmit."
-
-+ Renamed public method "createHiddenField" to "createHiddenFields."
-
-+ Added new "removeHiddenFields" method.
-
-+ Renamed static method "YAHOO.widget.Button.onFormKeyDown"
- to "YAHOO.widget.Button.onFormKeyPress."
-
-+ Renamed "TAG_NAME" constant (YAHOO.widget.Button.prototype.TAG_NAME and
- YAHOO.widget.ButtonGroup.prototype.TAG_NAME) to
- "NODE_NAME" (YAHOO.widget.Button.prototype.NODE_NAME and
- YAHOO.widget.ButtonGroup.prototype.NODE_NAME).
-
-+ The "selectedMenuItem" configuration attribute now correctly gets/sets the
- index of the selected MenuItem instance of the button's menu, rather than a
- MenuItem instance.
-
-+ The "container" configuration attribute is now writeonce
-
-+ The "menu" configuration attribute is now writeonce
-
-+ The root element of each button's menu now will have two CSS classes
- appended to it:
- - The CSS class name specified by the "menuclassname" configuration
- attribute (by default is "yui-button-menu")
- - A type-specific class name (either "yui-split-button-menu"
- or "yui-menu-button-menu")
-
-+ "menu" configuration attribute now supports creation or use of
- YAHOO.widget.Overlay in addition to previously supported
- YAHOO.widget.Menu:
-
- - To create a menu from existing markup using YAHOO.widget.Overlay, pass the
- id or node reference of the HTML element to be used to create the Overlay
- as the value of the "menu" configuration attribute.
-
- - YAHOO.widget.Overlay instances passed as a value for the "menu"
- configuration attribute need to be fully rendered.
-
- - To create a menu from existing markup using YAHOO.widget.Menu, pass the
- id or node reference of the HTML element to be used to create the menu
- as the value of the "menu" configuration attribute and give the
- HTML element the same class name as specified by
- YAHOO.widget.Menu.prototype.CSS_CLASS_NAME.
-
- - YAHOO.widget.Overlay instances used as a menu are by default not rendered
- until they are are made visible for the first time. This behavior
- can be changed so that they are rendered immediately by setting the value
- of the "lazyloadmenu" configuration attribute to "false."
-
-+ If you pass an element id for the value of the "menu" configuration
- attribute, that node is now accessed immediately via the "get" method of the
- Dom utility (YAHOO.util.Dom) as opposed to the "onContentReady" method of the
- Event utility (YAHOO.util.Event).
-
-+ Modified code to support a more generic markup format. Now any number of
- HTML elements can exist between a Button's root HTML element and its button
- node (be it an <A> or <BUTTON> element):
-
- <ROOT_NODE> ... <BUTTON_NODE /> ... </ROOT_NODE>
-
-+ A Button can now be initialized using any of the following six HTML patterns:
-
- - <A> TEXT/HTML </A>
- - <BUTTON> TEXT/HTML </BUTTON>
- - <INPUT />
- - <ROOT_NODE> ... <A> TEXT/HTML </A> ... </ROOT_NODE>
- - <ROOT_NODE> ... <BUTTON> TEXT/HTML </BUTTON> ... </ROOT_NODE>
- - <ROOT_NODE> ... <INPUT /> ... </ROOT_NODE>
-
-+ The id of a Button instance can now match that of its source element.
-
-+ CSS changes:
-
- 1) All Buttons have a "yui-" prefix as opposed to "yui":
-
- 2.2.2 | 2.3
- -------------------------
- .yuibutton | .yui-button
-
-
- 2) Each Button type has its own class name with a "yui-" prefix and
- "-button" suffix IN ADDITION TO the default "yui-button" class name:
-
- 2.2.2 | 2.3
- ------------------------------------------
- .yuibutton.splitbutton | .yui-split-button
- .yuibutton.menubutton | .yui-menu-button
-
- * Allows for the definition of generic styles that apply to all buttons,
- while providing a means for uniquely styling buttons of a specific type.
-
-
- 3) For states that are common to all Buttons, two classes are applied: a
- generic class name (i.e. yui-button-[state]) and a type-specific state class
- name (yui-[type]-button-[state]):
-
- 2.2.2 | 2.3
- -------------------------------------------
- .yuibutton.focus | .yui-button-focus
- .yuibutton.radio.focus | .yui-radio-button-focus
-
- * States common to all Button types are:
- + focus
- + hover
- + active
- + disabled
-
- ** Allows for the definition of generic styles that apply to all states of
- all buttons, while providing a means for uniquely styling states for
- buttons of a specific type.
-
-
- 4) Buttons of type "radio" and "checkbox" have two classes applied to
- represent their "checked" state: a generic class name
- (i.e. yui-button-checked) and a type-specific class
- name (yui-[type]-button-checked):
-
- 2.2.2 | 2.3
- -------------------------------------------
- .yuibutton.checked | .yui-button-checked
- .yuibutton.radio.checked | .yui-radio-button-checked
- .yuibutton.checkbox.checked | .yui-checkbox-button-checked
-
- ** This allows for the definition of a universal style for all Buttons that
- have a "checked" state or the ability to define a type-specific style for
- the "checked" state.
-
-
- 5) States that are specific to a particular type only get a type-specific
- state class name. Currently this only applies to the "splitbutton" type:
-
- 2.2.2 | 2.3
- -------------------------------------------
- .yuibutton.activeoption | .yui-split-button-activeoption
-
-
- 6) The "ie6" class name is removed.
-
-
-*** Version 2.2.2 ***
-
-+ No changes
-
-
-*** Version 2.2.1 ***
-
-Added the following features:
------------------------------
-
-+ Added "getHiddenField" method to YAHOO.widget.Button.
-
-
-Fixed the following bugs:
--------------------------
-
-+ Removed built-in use of the Event utility's "onAvailable" method from the
- constructor of Button and ButtonGroup as it was preventing the addition of
- event listeners on instances created from existing markup. Going forward
- Button and ButtonGroup instances created from existing markup can only be
- instantiated once their source HTML element is available in the DOM. The
- Button examples illustrate how this can be accomplished.
-
-+ Modified code so that disabled Button instances no longer fire DOM events.
-
-+ Pressing the enter key while focused on a form field whose parent form
- contains a Button instance of type "submit" will now automatically submit
- the form using the first Button instance of type "submit".
-
-+ Clicking a Button instance of type="submit" will now cause the Button's
- parent form's "submit" event to fire.
-
-+ Modified Button CSS so that the filter used to apply alpha transparency to
- a Button's background PNG is only used by IE 6. The previous code was
- enabling IE's Alpha image loader for IE 7 in Quirks mode.
-
-+ Fixed documentation error for "getForm" method.
-
-
-Changes:
---------
-
-+ Made the "submitForm" method of YAHOO.widget.Button public (was
- previously protected).
-
-+ Removed "init" event and corresponding "oninit" configuration attribute
- from YAHOO.widget.Button and YAHOO.widget.ButtonGroup.
-
-+ Added the CSS class "ie6" to button.css. This classname is append to root
- DOM element of Button instances created with IE 6. By default this class
- is used to apply a filter that gives alpha transparency to a Button's
- background PNG.
-
-
-
-*** Version 2.2.0 ***
-
-* Button Control introduced
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-button {
-
- display: -moz-inline-box; /* Gecko */
- display: inline-block; /* IE, Opera and Safari */
- vertical-align: text-bottom;
-
-}
-
-.yui-button .first-child {
-
- display: block;
- *display: inline-block; /* IE */
-
-}
-
-.yui-button button,
-.yui-button a {
-
- display: block;
- *display: inline-block; /* IE */
- border: none;
- margin: 0;
-
-}
-
-.yui-button button {
-
- background-color: transparent;
- *overflow: visible; /* Remove superfluous padding for IE */
- cursor: pointer;
-
-}
-
-.yui-button a {
-
- text-decoration: none;
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-skin-sam .yui-button {
-
- border-width: 1px 0;
- border-style: solid;
- border-color: #808080;
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- margin: auto .25em;
-
-}
-
-.yui-skin-sam .yui-button .first-child {
-
- border-width: 0 1px;
- border-style: solid;
- border-color: #808080;
- margin: 0 -1px;
- *position: relative; /* Necessary to get negative margins working in IE */
- *left: -1px;
-
-}
-
-.yui-skin-sam .yui-button button,
-.yui-skin-sam .yui-button a {
-
- padding: 0 10px;
- font-size: 93%; /* 12px */
- line-height: 2; /* ~24px */
- *line-height: 1.7; /* For IE */
- min-height: 2em; /* For Gecko */
- *min-height: auto; /* For IE */
- color: #000;
-
-}
-
-.yui-skin-sam .yui-button a {
-
- /*
- Necessary to get Button's of type "link" to be the correct
- height in IE.
- */
- *line-height: 2;
-
-}
-
-.yui-skin-sam .yui-split-button button,
-.yui-skin-sam .yui-menu-button button {
-
- padding-right: 20px;
- background-position: right center;
- background-repeat: no-repeat;
-
-}
-
-.yui-skin-sam .yui-menu-button button {
-
- background-image: url(menu-button-arrow.png);
-
-}
-
-.yui-skin-sam .yui-split-button button {
-
- background-image: url(split-button-arrow.png);
-
-}
-
-
-/* Focus state */
-
-
-.yui-skin-sam .yui-button-focus {
-
- border-color: #7D98B8;
- background-position: 0 -1300px;
-
-}
-
-.yui-skin-sam .yui-button-focus .first-child {
-
- border-color: #7D98B8;
-
-}
-
-.yui-skin-sam .yui-button-focus button,
-.yui-skin-sam .yui-button-focus a {
-
- color: #000;
-
-}
-
-.yui-skin-sam .yui-split-button-focus button {
-
- background-image: url(split-button-arrow-focus.png);
-
-}
-
-
-/* Hover state */
-
-.yui-skin-sam .yui-button-hover {
-
- border-color: #7D98B8;
- background-position: 0 -1300px;
-
-}
-
-.yui-skin-sam .yui-button-hover .first-child {
-
- border-color: #7D98B8;
-
-}
-
-.yui-skin-sam .yui-button-hover button,
-.yui-skin-sam .yui-button-hover a {
-
- color: #000;
-
-}
-
-.yui-skin-sam .yui-split-button-hover button {
-
- background-image: url(split-button-arrow-hover.png);
-
-}
-
-
-/* Active state */
-
-.yui-skin-sam .yui-button-active {
-
- border-color: #7D98B8;
- background-position: 0 -1700px;
-
-}
-
-.yui-skin-sam .yui-button-active .first-child {
-
- border-color: #7D98B8;
-
-}
-
-.yui-skin-sam .yui-button-active button,
-.yui-skin-sam .yui-button-active a {
-
- color: #000;
-
-}
-
-.yui-skin-sam .yui-split-button-activeoption {
-
- border-color: #808080;
- background-position: 0 0;
-
-}
-
-.yui-skin-sam .yui-split-button-activeoption .first-child {
-
- border-color: #808080;
-
-}
-
-.yui-skin-sam .yui-split-button-activeoption button {
-
- background-image: url(split-button-arrow-active.png);
-
-}
-
-
-/* Checked state */
-
-.yui-skin-sam .yui-radio-button-checked,
-.yui-skin-sam .yui-checkbox-button-checked {
-
- border-color: #304369;
- background-position: 0 -1400px;
-
-}
-
-.yui-skin-sam .yui-radio-button-checked .first-child,
-.yui-skin-sam .yui-checkbox-button-checked .first-child {
-
- border-color: #304369;
-
-}
-
-.yui-skin-sam .yui-radio-button-checked button,
-.yui-skin-sam .yui-checkbox-button-checked button {
-
- color: #fff;
-
-}
-
-
-/* Disabled state */
-
-.yui-skin-sam .yui-button-disabled {
-
- border-color: #ccc;
- background-position: 0 -1500px;
-
-}
-
-.yui-skin-sam .yui-button-disabled .first-child {
-
- border-color: #ccc;
-
-}
-
-.yui-skin-sam .yui-button-disabled button,
-.yui-skin-sam .yui-button-disabled a {
-
- color: #A6A6A6;
- cursor: default;
-
-}
-
-.yui-skin-sam .yui-menu-button-disabled button {
-
- background-image: url(menu-button-arrow-disabled.png);
-
-}
-
-.yui-skin-sam .yui-split-button-disabled button {
-
- background-image: url(split-button-arrow-disabled.png);
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-button{display:-moz-inline-box;display:inline-block;vertical-align:text-bottom;}.yui-button .first-child{display:block;*display:inline-block;}.yui-button button,.yui-button a{display:block;*display:inline-block;border:none;margin:0;}.yui-button button{background-color:transparent;*overflow:visible;cursor:pointer;}.yui-button a{text-decoration:none;}.yui-skin-sam .yui-button{border-width:1px 0;border-style:solid;border-color:#808080;background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;margin:auto .25em;}.yui-skin-sam .yui-button .first-child{border-width:0 1px;border-style:solid;border-color:#808080;margin:0 -1px;*position:relative;*left:-1px;}.yui-skin-sam .yui-button button,.yui-skin-sam .yui-button a{padding:0 10px;font-size:93%;line-height:2;*line-height:1.7;min-height:2em;*min-height:auto;color:#000;}.yui-skin-sam .yui-button a{*line-height:2;}.yui-skin-sam .yui-split-button button,.yui-skin-sam .yui-menu-button button{padding-right:20px;background-position:right center;background-repeat:no-repeat;}.yui-skin-sam .yui-menu-button button{background-image:url(menu-button-arrow.png);}.yui-skin-sam .yui-split-button button{background-image:url(split-button-arrow.png);}.yui-skin-sam .yui-button-focus{border-color:#7D98B8;background-position:0 -1300px;}.yui-skin-sam .yui-button-focus .first-child{border-color:#7D98B8;}.yui-skin-sam .yui-button-focus button,.yui-skin-sam .yui-button-focus a{color:#000;}.yui-skin-sam .yui-split-button-focus button{background-image:url(split-button-arrow-focus.png);}.yui-skin-sam .yui-button-hover{border-color:#7D98B8;background-position:0 -1300px;}.yui-skin-sam .yui-button-hover .first-child{border-color:#7D98B8;}.yui-skin-sam .yui-button-hover button,.yui-skin-sam .yui-button-hover a{color:#000;}.yui-skin-sam .yui-split-button-hover button{background-image:url(split-button-arrow-hover.png);}.yui-skin-sam .yui-button-active{border-color:#7D98B8;background-position:0 -1700px;}.yui-skin-sam .yui-button-active .first-child{border-color:#7D98B8;}.yui-skin-sam .yui-button-active button,.yui-skin-sam .yui-button-active a{color:#000;}.yui-skin-sam .yui-split-button-activeoption{border-color:#808080;background-position:0 0;}.yui-skin-sam .yui-split-button-activeoption .first-child{border-color:#808080;}.yui-skin-sam .yui-split-button-activeoption button{background-image:url(split-button-arrow-active.png);}.yui-skin-sam .yui-radio-button-checked,.yui-skin-sam .yui-checkbox-button-checked{border-color:#304369;background-position:0 -1400px;}.yui-skin-sam .yui-radio-button-checked .first-child,.yui-skin-sam .yui-checkbox-button-checked .first-child{border-color:#304369;}.yui-skin-sam .yui-radio-button-checked button,.yui-skin-sam .yui-checkbox-button-checked button{color:#fff;}.yui-skin-sam .yui-button-disabled{border-color:#ccc;background-position:0 -1500px;}.yui-skin-sam .yui-button-disabled .first-child{border-color:#ccc;}.yui-skin-sam .yui-button-disabled button,.yui-skin-sam .yui-button-disabled a{color:#A6A6A6;cursor:default;}.yui-skin-sam .yui-menu-button-disabled button{background-image:url(menu-button-arrow-disabled.png);}.yui-skin-sam .yui-split-button-disabled button{background-image:url(split-button-arrow-disabled.png);}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
-* @module button
-* @description <p>The Button Control enables the creation of rich, graphical
-* buttons that function like traditional HTML form buttons. <em>Unlike</em>
-* tradition HTML form buttons, buttons created with the Button Control can have
-* a label that is different from its value. With the inclusion of the optional
-* <a href="module_menu.html">Menu Control</a>, the Button Control can also be
-* used to create menu buttons and split buttons, controls that are not
-* available natively in HTML. The Button Control can also be thought of as a
-* way to create more visually engaging implementations of the browser's
-* default radio-button and check-box controls.</p>
-* <p>The Button Control supports the following types:</p>
-* <dl>
-* <dt>push</dt>
-* <dd>Basic push button that can execute a user-specified command when
-* pressed.</dd>
-* <dt>link</dt>
-* <dd>Navigates to a specified url when pressed.</dd>
-* <dt>submit</dt>
-* <dd>Submits the parent form when pressed.</dd>
-* <dt>reset</dt>
-* <dd>Resets the parent form when pressed.</dd>
-* <dt>checkbox</dt>
-* <dd>Maintains a "checked" state that can be toggled on and off.</dd>
-* <dt>radio</dt>
-* <dd>Maintains a "checked" state that can be toggled on and off. Use with
-* the ButtonGroup class to create a set of controls that are mutually
-* exclusive; checking one button in the set will uncheck all others in
-* the group.</dd>
-* <dt>menu</dt>
-* <dd>When pressed will show/hide a menu.</dd>
-* <dt>split</dt>
-* <dd>Can execute a user-specified command or display a menu when pressed.</dd>
-* </dl>
-* @title Button
-* @namespace YAHOO.widget
-* @requires yahoo, dom, element, event
-* @optional container, menu
-*/
-
-
-(function () {
-
-
- /**
- * The Button class creates a rich, graphical button.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to
- * be used to create the button.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-6043025">HTMLInputElement</a>|<a href="http://www.w3.org
- * /TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-34812697">
- * HTMLButtonElement</a>|<a href="
- * http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#
- * ID-33759296">HTMLElement</a>} p_oElement Object reference for the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to be
- * used to create the button.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button.
- * @param {Object} p_oAttributes Optional. Object literal specifying a set
- * of configuration attributes used to create the button.
- * @namespace YAHOO.widget
- * @class Button
- * @constructor
- * @extends YAHOO.util.Element
- */
-
-
-
- // Shorthard for utilities
-
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- UA = YAHOO.env.ua,
- Overlay = YAHOO.widget.Overlay,
- Menu = YAHOO.widget.Menu,
-
-
- // Private member variables
-
- m_oButtons = {}, // Collection of all Button instances
- m_oOverlayManager = null, // YAHOO.widget.OverlayManager instance
- m_oSubmitTrigger = null, // The button that submitted the form
- m_oFocusedButton = null; // The button that has focus
-
-
-
- // Private methods
-
-
-
- /**
- * @method createInputElement
- * @description Creates an <code><input></code> element of the
- * specified type.
- * @private
- * @param {String} p_sType String specifying the type of
- * <code><input></code> element to create.
- * @param {String} p_sName String specifying the name of
- * <code><input></code> element to create.
- * @param {String} p_sValue String specifying the value of
- * <code><input></code> element to create.
- * @param {String} p_bChecked Boolean specifying if the
- * <code><input></code> element is to be checked.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-6043025">HTMLInputElement</a>}
- */
- function createInputElement(p_sType, p_sName, p_sValue, p_bChecked) {
-
- var oInput,
- sInput;
-
- if (Lang.isString(p_sType) && Lang.isString(p_sName)) {
-
- if (UA.ie) {
-
- /*
- For IE it is necessary to create the element with the
- "type," "name," "value," and "checked" properties set all
- at once.
- */
-
- sInput = "<input type=\"" + p_sType + "\" name=\"" +
- p_sName + "\"";
-
- if (p_bChecked) {
-
- sInput += " checked";
-
- }
-
- sInput += ">";
-
- oInput = document.createElement(sInput);
-
- }
- else {
-
- oInput = document.createElement("input");
- oInput.name = p_sName;
- oInput.type = p_sType;
-
- if (p_bChecked) {
-
- oInput.checked = true;
-
- }
-
- }
-
- oInput.value = p_sValue;
-
- return oInput;
-
- }
-
- }
-
-
- /**
- * @method setAttributesFromSrcElement
- * @description Gets the values for all the attributes of the source element
- * (either <code><input></code> or <code><a></code>) that
- * map to Button configuration attributes and sets them into a collection
- * that is passed to the Button constructor.
- * @private
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-6043025">HTMLInputElement</a>|<a href="http://www.w3.org/
- * TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-
- * 48250443">HTMLAnchorElement</a>} p_oElement Object reference to the HTML
- * element (either <code><input></code> or <code><span>
- * </code>) used to create the button.
- * @param {Object} p_oAttributes Object reference for the collection of
- * configuration attributes used to create the button.
- */
- function setAttributesFromSrcElement(p_oElement, p_oAttributes) {
-
- var sSrcElementNodeName = p_oElement.nodeName.toUpperCase(),
- me = this,
- oAttribute,
- oRootNode,
- sText;
-
-
- /**
- * @method setAttributeFromDOMAttribute
- * @description Gets the value of the specified DOM attribute and sets it
- * into the collection of configuration attributes used to configure
- * the button.
- * @private
- * @param {String} p_sAttribute String representing the name of the
- * attribute to retrieve from the DOM element.
- */
- function setAttributeFromDOMAttribute(p_sAttribute) {
-
- if (!(p_sAttribute in p_oAttributes)) {
-
- /*
- Need to use "getAttributeNode" instead of "getAttribute"
- because using "getAttribute," IE will return the innerText
- of a <code><button></code> for the value attribute
- rather than the value of the "value" attribute.
- */
-
- oAttribute = p_oElement.getAttributeNode(p_sAttribute);
-
-
- if (oAttribute && ("value" in oAttribute)) {
-
- me.logger.log("Setting attribute \"" + p_sAttribute +
- "\" using source element's attribute value of \"" +
- oAttribute.value + "\"");
-
- p_oAttributes[p_sAttribute] = oAttribute.value;
-
- }
-
- }
-
- }
-
-
- /**
- * @method setFormElementProperties
- * @description Gets the value of the attributes from the form element
- * and sets them into the collection of configuration attributes used to
- * configure the button.
- * @private
- */
- function setFormElementProperties() {
-
- setAttributeFromDOMAttribute("type");
-
- if (p_oAttributes.type == "button") {
-
- p_oAttributes.type = "push";
-
- }
-
- if (!("disabled" in p_oAttributes)) {
-
- p_oAttributes.disabled = p_oElement.disabled;
-
- }
-
- setAttributeFromDOMAttribute("name");
- setAttributeFromDOMAttribute("value");
- setAttributeFromDOMAttribute("title");
-
- }
-
-
- switch (sSrcElementNodeName) {
-
- case "A":
-
- p_oAttributes.type = "link";
-
- setAttributeFromDOMAttribute("href");
- setAttributeFromDOMAttribute("target");
-
- break;
-
- case "INPUT":
-
- setFormElementProperties();
-
- if (!("checked" in p_oAttributes)) {
-
- p_oAttributes.checked = p_oElement.checked;
-
- }
-
- break;
-
- case "BUTTON":
-
- setFormElementProperties();
-
- oRootNode = p_oElement.parentNode.parentNode;
-
- if (Dom.hasClass(oRootNode, this.CSS_CLASS_NAME + "-checked")) {
-
- p_oAttributes.checked = true;
-
- }
-
- if (Dom.hasClass(oRootNode, this.CSS_CLASS_NAME + "-disabled")) {
-
- p_oAttributes.disabled = true;
-
- }
-
- p_oElement.removeAttribute("value");
-
- p_oElement.setAttribute("type", "button");
-
- break;
-
- }
-
- p_oElement.removeAttribute("id");
- p_oElement.removeAttribute("name");
-
- if (!("tabindex" in p_oAttributes)) {
-
- p_oAttributes.tabindex = p_oElement.tabIndex;
-
- }
-
- if (!("label" in p_oAttributes)) {
-
- // Set the "label" property
-
- sText = sSrcElementNodeName == "INPUT" ?
- p_oElement.value : p_oElement.innerHTML;
-
-
- if (sText && sText.length > 0) {
-
- p_oAttributes.label = sText;
-
- }
-
- }
-
- }
-
-
- /**
- * @method initConfig
- * @description Initializes the set of configuration attributes that are
- * used to instantiate the button.
- * @private
- * @param {Object} Object representing the button's set of
- * configuration attributes.
- */
- function initConfig(p_oConfig) {
-
- var oAttributes = p_oConfig.attributes,
- oSrcElement = oAttributes.srcelement,
- sSrcElementNodeName = oSrcElement.nodeName.toUpperCase(),
- me = this;
-
-
- if (sSrcElementNodeName == this.NODE_NAME) {
-
- p_oConfig.element = oSrcElement;
- p_oConfig.id = oSrcElement.id;
-
- Dom.getElementsBy(function (p_oElement) {
-
- switch (p_oElement.nodeName.toUpperCase()) {
-
- case "BUTTON":
- case "A":
- case "INPUT":
-
- setAttributesFromSrcElement.call(me, p_oElement,
- oAttributes);
-
- break;
-
- }
-
- }, "*", oSrcElement);
-
- }
- else {
-
- switch (sSrcElementNodeName) {
-
- case "BUTTON":
- case "A":
- case "INPUT":
-
- setAttributesFromSrcElement.call(this, oSrcElement,
- oAttributes);
-
- break;
-
- }
-
- }
-
- }
-
-
-
- // Constructor
-
- YAHOO.widget.Button = function (p_oElement, p_oAttributes) {
-
- if (!Overlay && YAHOO.widget.Overlay) {
-
- Overlay = YAHOO.widget.Overlay;
-
- }
-
-
- if (!Menu && YAHOO.widget.Menu) {
-
- Menu = YAHOO.widget.Menu;
-
- }
-
-
- var fnSuperClass = YAHOO.widget.Button.superclass.constructor,
- oConfig,
- oElement;
-
- if (arguments.length == 1 && !Lang.isString(p_oElement) &&
- !p_oElement.nodeName) {
-
- if (!p_oElement.id) {
-
- p_oElement.id = Dom.generateId();
-
- YAHOO.log("No value specified for the button's \"id\" " +
- "attribute. Setting button id to \"" + p_oElement.id +
- "\".", "warn");
-
- }
-
- this.logger = new YAHOO.widget.LogWriter("Button " + p_oElement.id);
-
- this.logger.log("No source HTML element. Building the button " +
- "using the set of configuration attributes.");
-
- fnSuperClass.call(this,
- (this.createButtonElement(p_oElement.type)),
- p_oElement);
-
- }
- else {
-
- oConfig = { element: null, attributes: (p_oAttributes || {}) };
-
-
- if (Lang.isString(p_oElement)) {
-
- oElement = Dom.get(p_oElement);
-
- if (oElement) {
-
- if (!oConfig.attributes.id) {
-
- oConfig.attributes.id = p_oElement;
-
- }
-
- this.logger = new YAHOO.widget.LogWriter(
- "Button " + oConfig.attributes.id);
-
- this.logger.log("Building the button using an existing " +
- "HTML element as a source element.");
-
-
- oConfig.attributes.srcelement = oElement;
-
- initConfig.call(this, oConfig);
-
-
- if (!oConfig.element) {
-
- this.logger.log("Source element could not be used " +
- "as is. Creating a new HTML element for " +
- "the button.");
-
- oConfig.element =
- this.createButtonElement(oConfig.attributes.type);
-
- }
-
- fnSuperClass.call(this, oConfig.element,
- oConfig.attributes);
-
- }
-
- }
- else if (p_oElement.nodeName) {
-
- if (!oConfig.attributes.id) {
-
- if (p_oElement.id) {
-
- oConfig.attributes.id = p_oElement.id;
-
- }
- else {
-
- oConfig.attributes.id = Dom.generateId();
-
- YAHOO.log("No value specified for the button's " +
- "\"id\" attribute. Setting button id to \"" +
- oConfig.attributes.id + "\".", "warn");
-
- }
-
- }
-
-
- this.logger = new YAHOO.widget.LogWriter(
- "Button " + oConfig.attributes.id);
-
- this.logger.log("Building the button using an existing HTML " +
- "element as a source element.");
-
-
- oConfig.attributes.srcelement = p_oElement;
-
- initConfig.call(this, oConfig);
-
-
- if (!oConfig.element) {
-
- this.logger.log("Source element could not be used as is." +
- " Creating a new HTML element for the button.");
-
- oConfig.element =
- this.createButtonElement(oConfig.attributes.type);
-
- }
-
- fnSuperClass.call(this, oConfig.element, oConfig.attributes);
-
- }
-
- }
-
- };
-
-
-
- YAHOO.extend(YAHOO.widget.Button, YAHOO.util.Element, {
-
-
- // Protected properties
-
-
- /**
- * @property _button
- * @description Object reference to the button's internal
- * <code><a></code> or <code><button></code> element.
- * @default null
- * @protected
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-48250443">HTMLAnchorElement</a>|<a href="
- * http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html
- * #ID-34812697">HTMLButtonElement</a>
- */
- _button: null,
-
-
- /**
- * @property _menu
- * @description Object reference to the button's menu.
- * @default null
- * @protected
- * @type {<a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>|
- * <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a>}
- */
- _menu: null,
-
-
- /**
- * @property _hiddenFields
- * @description Object reference to the <code><input></code>
- * element, or array of HTML form elements used to represent the button
- * when its parent form is submitted.
- * @default null
- * @protected
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|Array
- */
- _hiddenFields: null,
-
-
- /**
- * @property _onclickAttributeValue
- * @description Object reference to the button's current value for the
- * "onclick" configuration attribute.
- * @default null
- * @protected
- * @type Object
- */
- _onclickAttributeValue: null,
-
-
- /**
- * @property _activationKeyPressed
- * @description Boolean indicating if the key(s) that toggle the button's
- * "active" state have been pressed.
- * @default false
- * @protected
- * @type Boolean
- */
- _activationKeyPressed: false,
-
-
- /**
- * @property _activationButtonPressed
- * @description Boolean indicating if the mouse button that toggles
- * the button's "active" state has been pressed.
- * @default false
- * @protected
- * @type Boolean
- */
- _activationButtonPressed: false,
-
-
- /**
- * @property _hasKeyEventHandlers
- * @description Boolean indicating if the button's "blur", "keydown" and
- * "keyup" event handlers are assigned
- * @default false
- * @protected
- * @type Boolean
- */
- _hasKeyEventHandlers: false,
-
-
- /**
- * @property _hasMouseEventHandlers
- * @description Boolean indicating if the button's "mouseout,"
- * "mousedown," and "mouseup" event handlers are assigned
- * @default false
- * @protected
- * @type Boolean
- */
- _hasMouseEventHandlers: false,
-
-
-
- // Constants
-
-
- /**
- * @property NODE_NAME
- * @description The name of the node to be used for the button's
- * root element.
- * @default "SPAN"
- * @final
- * @type String
- */
- NODE_NAME: "SPAN",
-
-
- /**
- * @property CHECK_ACTIVATION_KEYS
- * @description Array of numbers representing keys that (when pressed)
- * toggle the button's "checked" attribute.
- * @default [32]
- * @final
- * @type Array
- */
- CHECK_ACTIVATION_KEYS: [32],
-
-
- /**
- * @property ACTIVATION_KEYS
- * @description Array of numbers representing keys that (when presed)
- * toggle the button's "active" state.
- * @default [13, 32]
- * @final
- * @type Array
- */
- ACTIVATION_KEYS: [13, 32],
-
-
- /**
- * @property OPTION_AREA_WIDTH
- * @description Width (in pixels) of the area of a split button that
- * when pressed will display a menu.
- * @default 20
- * @final
- * @type Number
- */
- OPTION_AREA_WIDTH: 20,
-
-
- /**
- * @property CSS_CLASS_NAME
- * @description String representing the CSS class(es) to be applied to
- * the button's root element.
- * @default "yui-button"
- * @final
- * @type String
- */
- CSS_CLASS_NAME: "yui-button",
-
-
- /**
- * @property RADIO_DEFAULT_TITLE
- * @description String representing the default title applied to buttons
- * of type "radio."
- * @default "Unchecked. Click to check."
- * @final
- * @type String
- */
- RADIO_DEFAULT_TITLE: "Unchecked. Click to check.",
-
-
- /**
- * @property RADIO_CHECKED_TITLE
- * @description String representing the title applied to buttons of
- * type "radio" when checked.
- * @default "Checked. Click another button to uncheck"
- * @final
- * @type String
- */
- RADIO_CHECKED_TITLE: "Checked. Click another button to uncheck",
-
-
- /**
- * @property CHECKBOX_DEFAULT_TITLE
- * @description String representing the default title applied to
- * buttons of type "checkbox."
- * @default "Unchecked. Click to check."
- * @final
- * @type String
- */
- CHECKBOX_DEFAULT_TITLE: "Unchecked. Click to check.",
-
-
- /**
- * @property CHECKBOX_CHECKED_TITLE
- * @description String representing the title applied to buttons of type
- * "checkbox" when checked.
- * @default "Checked. Click to uncheck."
- * @final
- * @type String
- */
- CHECKBOX_CHECKED_TITLE: "Checked. Click to uncheck.",
-
-
- /**
- * @property MENUBUTTON_DEFAULT_TITLE
- * @description String representing the default title applied to
- * buttons of type "menu."
- * @default "Menu collapsed. Click to expand."
- * @final
- * @type String
- */
- MENUBUTTON_DEFAULT_TITLE: "Menu collapsed. Click to expand.",
-
-
- /**
- * @property MENUBUTTON_MENU_VISIBLE_TITLE
- * @description String representing the title applied to buttons of type
- * "menu" when the button's menu is visible.
- * @default "Menu expanded. Click or press Esc to collapse."
- * @final
- * @type String
- */
- MENUBUTTON_MENU_VISIBLE_TITLE:
- "Menu expanded. Click or press Esc to collapse.",
-
-
- /**
- * @property SPLITBUTTON_DEFAULT_TITLE
- * @description String representing the default title applied to
- * buttons of type "split."
- * @default "Menu collapsed. Click inside option region or press
- * Ctrl + Shift + M to show the menu."
- * @final
- * @type String
- */
- SPLITBUTTON_DEFAULT_TITLE: ("Menu collapsed. Click inside option " +
- "region or press Ctrl + Shift + M to show the menu."),
-
-
- /**
- * @property SPLITBUTTON_OPTION_VISIBLE_TITLE
- * @description String representing the title applied to buttons of type
- * "split" when the button's menu is visible.
- * @default "Menu expanded. Press Esc or Ctrl + Shift + M to hide
- * the menu."
- * @final
- * @type String
- */
- SPLITBUTTON_OPTION_VISIBLE_TITLE:
- "Menu expanded. Press Esc or Ctrl + Shift + M to hide the menu.",
-
-
- /**
- * @property SUBMIT_TITLE
- * @description String representing the title applied to buttons of
- * type "submit."
- * @default "Click to submit form."
- * @final
- * @type String
- */
- SUBMIT_TITLE: "Click to submit form.",
-
-
-
- // Protected attribute setter methods
-
-
- /**
- * @method _setType
- * @description Sets the value of the button's "type" attribute.
- * @protected
- * @param {String} p_sType String indicating the value for the button's
- * "type" attribute.
- */
- _setType: function (p_sType) {
-
- if (p_sType == "split") {
-
- this.on("option", this._onOption);
-
- }
-
- },
-
-
- /**
- * @method _setLabel
- * @description Sets the value of the button's "label" attribute.
- * @protected
- * @param {String} p_sLabel String indicating the value for the button's
- * "label" attribute.
- */
- _setLabel: function (p_sLabel) {
-
- this._button.innerHTML = p_sLabel;
-
-
- /*
- Remove and add the default class name from the root element
- for Gecko to ensure that the button shrinkwraps to the label.
- Without this the button will not be rendered at the correct
- width when the label changes. The most likely cause for this
- bug is button's use of the Gecko-specific CSS display type of
- "-moz-inline-box" to simulate "inline-block" supported by IE,
- Safari and Opera.
- */
-
- var sClass,
- nGeckoVersion = UA.gecko;
-
-
- if (nGeckoVersion && nGeckoVersion < 1.9 && Dom.inDocument(this.get("element"))) {
-
- sClass = this.CSS_CLASS_NAME;
-
- this.removeClass(sClass);
-
- Lang.later(0, this, this.addClass, sClass);
-
- }
-
- },
-
-
- /**
- * @method _setTabIndex
- * @description Sets the value of the button's "tabindex" attribute.
- * @protected
- * @param {Number} p_nTabIndex Number indicating the value for the
- * button's "tabindex" attribute.
- */
- _setTabIndex: function (p_nTabIndex) {
-
- this._button.tabIndex = p_nTabIndex;
-
- },
-
-
- /**
- * @method _setTitle
- * @description Sets the value of the button's "title" attribute.
- * @protected
- * @param {String} p_nTabIndex Number indicating the value for
- * the button's "title" attribute.
- */
- _setTitle: function (p_sTitle) {
-
- var sTitle = p_sTitle;
-
- if (this.get("type") != "link") {
-
- if (!sTitle) {
-
- switch (this.get("type")) {
-
- case "radio":
-
- sTitle = this.RADIO_DEFAULT_TITLE;
-
- break;
-
- case "checkbox":
-
- sTitle = this.CHECKBOX_DEFAULT_TITLE;
-
- break;
-
- case "menu":
-
- sTitle = this.MENUBUTTON_DEFAULT_TITLE;
-
- break;
-
- case "split":
-
- sTitle = this.SPLITBUTTON_DEFAULT_TITLE;
-
- break;
-
- case "submit":
-
- sTitle = this.SUBMIT_TITLE;
-
- break;
-
- }
-
- }
-
- this._button.title = sTitle;
-
- }
-
- },
-
-
- /**
- * @method _setDisabled
- * @description Sets the value of the button's "disabled" attribute.
- * @protected
- * @param {Boolean} p_bDisabled Boolean indicating the value for
- * the button's "disabled" attribute.
- */
- _setDisabled: function (p_bDisabled) {
-
- if (this.get("type") != "link") {
-
- if (p_bDisabled) {
-
- if (this._menu) {
-
- this._menu.hide();
-
- }
-
- if (this.hasFocus()) {
-
- this.blur();
-
- }
-
- this._button.setAttribute("disabled", "disabled");
-
- this.addStateCSSClasses("disabled");
-
- this.removeStateCSSClasses("hover");
- this.removeStateCSSClasses("active");
- this.removeStateCSSClasses("focus");
-
- }
- else {
-
- this._button.removeAttribute("disabled");
-
- this.removeStateCSSClasses("disabled");
-
- }
-
- }
-
- },
-
-
- /**
- * @method _setHref
- * @description Sets the value of the button's "href" attribute.
- * @protected
- * @param {String} p_sHref String indicating the value for the button's
- * "href" attribute.
- */
- _setHref: function (p_sHref) {
-
- if (this.get("type") == "link") {
-
- this._button.href = p_sHref;
-
- }
-
- },
-
-
- /**
- * @method _setTarget
- * @description Sets the value of the button's "target" attribute.
- * @protected
- * @param {String} p_sTarget String indicating the value for the button's
- * "target" attribute.
- */
- _setTarget: function (p_sTarget) {
-
- if (this.get("type") == "link") {
-
- this._button.setAttribute("target", p_sTarget);
-
- }
-
- },
-
-
- /**
- * @method _setChecked
- * @description Sets the value of the button's "target" attribute.
- * @protected
- * @param {Boolean} p_bChecked Boolean indicating the value for
- * the button's "checked" attribute.
- */
- _setChecked: function (p_bChecked) {
-
- var sType = this.get("type"),
- sTitle;
-
- if (sType == "checkbox" || sType == "radio") {
-
- if (p_bChecked) {
-
- this.addStateCSSClasses("checked");
-
- sTitle = (sType == "radio") ?
- this.RADIO_CHECKED_TITLE :
- this.CHECKBOX_CHECKED_TITLE;
-
- }
- else {
-
- this.removeStateCSSClasses("checked");
-
- sTitle = (sType == "radio") ?
- this.RADIO_DEFAULT_TITLE :
- this.CHECKBOX_DEFAULT_TITLE;
-
- }
-
- this.set("title", sTitle);
-
- }
-
- },
-
-
- /**
- * @method _setMenu
- * @description Sets the value of the button's "menu" attribute.
- * @protected
- * @param {Object} p_oMenu Object indicating the value for the button's
- * "menu" attribute.
- */
- _setMenu: function (p_oMenu) {
-
- var bLazyLoad = this.get("lazyloadmenu"),
- oButtonElement = this.get("element"),
- sMenuCSSClassName,
-
- /*
- Boolean indicating if the value of p_oMenu is an instance
- of YAHOO.widget.Menu or YAHOO.widget.Overlay.
- */
-
- bInstance = false,
-
-
- oMenu,
- oMenuElement,
- oSrcElement,
- aItems,
- nItems,
- oItem,
- i;
-
-
- if (!Overlay) {
-
- this.logger.log("YAHOO.widget.Overlay dependency not met.",
- "error");
-
- return false;
-
- }
-
-
- if (Menu) {
-
- sMenuCSSClassName = Menu.prototype.CSS_CLASS_NAME;
-
- }
-
-
- function onAppendTo() {
-
- oMenu.render(oButtonElement.parentNode);
-
- this.removeListener("appendTo", onAppendTo);
-
- }
-
-
- function initMenu() {
-
- if (oMenu) {
-
- Dom.addClass(oMenu.element, this.get("menuclassname"));
- Dom.addClass(oMenu.element,
- "yui-" + this.get("type") + "-button-menu");
-
- oMenu.showEvent.subscribe(this._onMenuShow, null, this);
- oMenu.hideEvent.subscribe(this._onMenuHide, null, this);
- oMenu.renderEvent.subscribe(this._onMenuRender, null, this);
-
-
- if (Menu && oMenu instanceof Menu) {
-
- oMenu.keyDownEvent.subscribe(this._onMenuKeyDown,
- this, true);
-
- oMenu.subscribe("click", this._onMenuClick,
- this, true);
-
- oMenu.itemAddedEvent.subscribe(this._onMenuItemAdded,
- this, true);
-
- oSrcElement = oMenu.srcElement;
-
- if (oSrcElement &&
- oSrcElement.nodeName.toUpperCase() == "SELECT") {
-
- oSrcElement.style.display = "none";
- oSrcElement.parentNode.removeChild(oSrcElement);
-
- }
-
- }
- else if (Overlay && oMenu instanceof Overlay) {
-
- if (!m_oOverlayManager) {
-
- m_oOverlayManager =
- new YAHOO.widget.OverlayManager();
-
- }
-
- m_oOverlayManager.register(oMenu);
-
- }
-
-
- this._menu = oMenu;
-
-
- if (!bInstance) {
-
- if (bLazyLoad && Menu && !(oMenu instanceof Menu)) {
-
- /*
- Mimic Menu's "lazyload" functionality by adding
- a "beforeshow" event listener that renders the
- Overlay instance before it is made visible by
- the button.
- */
-
- oMenu.beforeShowEvent.subscribe(
- this._onOverlayBeforeShow, null, this);
-
- }
- else if (!bLazyLoad) {
-
- if (Dom.inDocument(oButtonElement)) {
-
- oMenu.render(oButtonElement.parentNode);
-
- }
- else {
-
- this.on("appendTo", onAppendTo);
-
- }
-
- }
-
- }
-
- }
-
- }
-
-
- if (p_oMenu && Menu && (p_oMenu instanceof Menu)) {
-
- oMenu = p_oMenu;
- aItems = oMenu.getItems();
- nItems = aItems.length;
- bInstance = true;
-
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- oItem = aItems[i];
-
- if (oItem) {
-
- oItem.cfg.subscribeToConfigEvent("selected",
- this._onMenuItemSelected,
- oItem,
- this);
-
- }
-
- }
- while (i--);
-
- }
-
- initMenu.call(this);
-
- }
- else if (Overlay && p_oMenu && (p_oMenu instanceof Overlay)) {
-
- oMenu = p_oMenu;
- bInstance = true;
-
- oMenu.cfg.setProperty("visible", false);
- oMenu.cfg.setProperty("context", [oButtonElement, "tl", "bl"]);
-
- initMenu.call(this);
-
- }
- else if (Menu && Lang.isArray(p_oMenu)) {
-
- this.on("appendTo", function () {
-
- oMenu = new Menu(Dom.generateId(), { lazyload: bLazyLoad,
- itemdata: p_oMenu });
-
- initMenu.call(this);
-
- });
-
- }
- else if (Lang.isString(p_oMenu)) {
-
- oMenuElement = Dom.get(p_oMenu);
-
- if (oMenuElement) {
-
- if (Menu && Dom.hasClass(oMenuElement, sMenuCSSClassName) ||
- oMenuElement.nodeName.toUpperCase() == "SELECT") {
-
- oMenu = new Menu(p_oMenu, { lazyload: bLazyLoad });
-
- initMenu.call(this);
-
- }
- else if (Overlay) {
-
- oMenu = new Overlay(p_oMenu, { visible: false,
- context: [oButtonElement, "tl", "bl"] });
-
- initMenu.call(this);
-
- }
-
- }
-
- }
- else if (p_oMenu && p_oMenu.nodeName) {
-
- if (Menu && Dom.hasClass(p_oMenu, sMenuCSSClassName) ||
- p_oMenu.nodeName.toUpperCase() == "SELECT") {
-
- oMenu = new Menu(p_oMenu, { lazyload: bLazyLoad });
-
- initMenu.call(this);
-
- }
- else if (Overlay) {
-
- if (!p_oMenu.id) {
-
- Dom.generateId(p_oMenu);
-
- }
-
- oMenu = new Overlay(p_oMenu, { visible: false,
- context: [oButtonElement, "tl", "bl"] });
-
- initMenu.call(this);
-
- }
-
- }
-
- },
-
-
- /**
- * @method _setOnClick
- * @description Sets the value of the button's "onclick" attribute.
- * @protected
- * @param {Object} p_oObject Object indicating the value for the button's
- * "onclick" attribute.
- */
- _setOnClick: function (p_oObject) {
-
- /*
- Remove any existing listeners if a "click" event handler
- has already been specified.
- */
-
- if (this._onclickAttributeValue &&
- (this._onclickAttributeValue != p_oObject)) {
-
- this.removeListener("click", this._onclickAttributeValue.fn);
-
- this._onclickAttributeValue = null;
-
- }
-
-
- if (!this._onclickAttributeValue &&
- Lang.isObject(p_oObject) &&
- Lang.isFunction(p_oObject.fn)) {
-
- this.on("click", p_oObject.fn, p_oObject.obj, p_oObject.scope);
-
- this._onclickAttributeValue = p_oObject;
-
- }
-
- },
-
-
- /**
- * @method _setSelectedMenuItem
- * @description Sets the value of the button's
- * "selectedMenuItem" attribute.
- * @protected
- * @param {Number} p_nIndex Number representing the index of the item
- * in the button's menu that is currently selected.
- */
- _setSelectedMenuItem: function (p_nIndex) {
-
- var oMenu = this._menu,
- oMenuItem;
-
-
- if (Menu && oMenu && oMenu instanceof Menu) {
-
- oMenuItem = oMenu.getItem(p_nIndex);
-
-
- if (oMenuItem && !oMenuItem.cfg.getProperty("selected")) {
-
- oMenuItem.cfg.setProperty("selected", true);
-
- }
-
- }
-
- },
-
-
- // Protected methods
-
-
-
- /**
- * @method _isActivationKey
- * @description Determines if the specified keycode is one that toggles
- * the button's "active" state.
- * @protected
- * @param {Number} p_nKeyCode Number representing the keycode to
- * be evaluated.
- * @return {Boolean}
- */
- _isActivationKey: function (p_nKeyCode) {
-
- var sType = this.get("type"),
- aKeyCodes = (sType == "checkbox" || sType == "radio") ?
- this.CHECK_ACTIVATION_KEYS : this.ACTIVATION_KEYS,
-
- nKeyCodes = aKeyCodes.length,
- i;
-
- if (nKeyCodes > 0) {
-
- i = nKeyCodes - 1;
-
- do {
-
- if (p_nKeyCode == aKeyCodes[i]) {
-
- return true;
-
- }
-
- }
- while (i--);
-
- }
-
- },
-
-
- /**
- * @method _isSplitButtonOptionKey
- * @description Determines if the specified keycode is one that toggles
- * the display of the split button's menu.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- * @return {Boolean}
- */
- _isSplitButtonOptionKey: function (p_oEvent) {
-
- var bShowMenu = (p_oEvent.ctrlKey && p_oEvent.shiftKey &&
- Event.getCharCode(p_oEvent) == 77);
-
-
- function onKeyPress(p_oEvent) {
-
- Event.preventDefault(p_oEvent);
-
- this.removeListener("keypress", onKeyPress);
-
- }
-
-
- /*
- It is necessary to add a "keypress" event listener to prevent Opera's default
- browser context menu from appearing when the user presses Ctrl + Shift + M.
- */
-
- if (bShowMenu && UA.opera) {
-
- this.on("keypress", onKeyPress);
-
- }
-
- return bShowMenu;
-
- },
-
-
- /**
- * @method _addListenersToForm
- * @description Adds event handlers to the button's form.
- * @protected
- */
- _addListenersToForm: function () {
-
- var oForm = this.getForm(),
- onFormKeyPress = YAHOO.widget.Button.onFormKeyPress,
- bHasKeyPressListener,
- oSrcElement,
- aListeners,
- nListeners,
- i;
-
-
- if (oForm) {
-
- Event.on(oForm, "reset", this._onFormReset, null, this);
- Event.on(oForm, "submit", this.createHiddenFields, null, this);
-
- oSrcElement = this.get("srcelement");
-
-
- if (this.get("type") == "submit" ||
- (oSrcElement && oSrcElement.type == "submit"))
- {
-
- aListeners = Event.getListeners(oForm, "keypress");
- bHasKeyPressListener = false;
-
- if (aListeners) {
-
- nListeners = aListeners.length;
-
- if (nListeners > 0) {
-
- i = nListeners - 1;
-
- do {
-
- if (aListeners[i].fn == onFormKeyPress) {
-
- bHasKeyPressListener = true;
- break;
-
- }
-
- }
- while (i--);
-
- }
-
- }
-
-
- if (!bHasKeyPressListener) {
-
- Event.on(oForm, "keypress", onFormKeyPress);
-
- }
-
- }
-
- }
-
- },
-
-
-
- /**
- * @method _showMenu
- * @description Shows the button's menu.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event) that triggered
- * the display of the menu.
- */
- _showMenu: function (p_oEvent) {
-
- if (YAHOO.widget.MenuManager) {
-
- YAHOO.widget.MenuManager.hideVisible();
-
- }
-
-
- if (m_oOverlayManager) {
-
- m_oOverlayManager.hideAll();
-
- }
-
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
-
- oMenu = this._menu,
- oButton = this,
- oButtonEL = oButton.get("element"),
- bMenuFlipped = false,
- nButtonY = Dom.getY(oButtonEL),
- nScrollTop = Dom.getDocumentScrollTop(),
- nMenuMinScrollHeight,
- nMenuHeight,
- oMenuShadow;
-
-
- if (nScrollTop) {
-
- nButtonY = nButtonY - nScrollTop;
-
- }
-
-
- var nTopRegion = nButtonY,
- nBottomRegion = (Dom.getViewportHeight() -
- (nButtonY + oButtonEL.offsetHeight));
-
-
- /*
- Uses the Button's position to calculate the availble height
- above and below it to display its corresponding Menu.
- */
-
- function getMenuDisplayRegionHeight() {
-
- if (bMenuFlipped) {
-
- return (nTopRegion - nViewportOffset);
-
- }
- else {
-
- return (nBottomRegion - nViewportOffset);
-
- }
-
- }
-
-
-
- /*
- Sets the Menu's "maxheight" configuration property and trys to
- place the Menu in the best possible position (either above or
- below its corresponding Button).
- */
-
- function sizeAndPositionMenu() {
-
- var nDisplayRegionHeight = getMenuDisplayRegionHeight();
-
-
- if (nMenuHeight > nDisplayRegionHeight) {
-
- nMenuMinScrollHeight = oMenu.cfg.getProperty("minscrollheight");
-
-
- if (nDisplayRegionHeight > nMenuMinScrollHeight) {
-
- oMenu.cfg.setProperty("maxheight",
- nDisplayRegionHeight);
-
-
- if (bMenuFlipped) {
-
- oMenu.align("bl", "tl");
-
- }
- else {
-
- oMenu.align("tl", "bl");
-
- }
-
- }
-
-
- if (nDisplayRegionHeight < nMenuMinScrollHeight) {
-
- if (bMenuFlipped) {
-
- /*
- All possible positions and values for the
- "maxheight" configuration property have been
- tried, but none were successful, so fall back
- to the original size and position.
- */
-
- oMenu.cfg.setProperty("context",
- [oButtonEL, "tl", "bl"], true);
-
- oMenu.align("tl", "bl");
-
- }
- else {
-
- oMenu.cfg.setProperty("context",
- [oButtonEL, "bl", "tl"], true);
-
- oMenu.align("bl", "tl");
-
- bMenuFlipped = true;
-
- return sizeAndPositionMenu();
-
- }
-
- }
-
- }
-
- }
-
-
- if (Menu && oMenu && (oMenu instanceof Menu)) {
-
- oMenu.cfg.applyConfig({ context: [oButtonEL, "tl", "bl"], clicktohide: false });
-
- oMenu.cfg.fireQueue();
-
- oMenu.show();
-
- oMenu.cfg.setProperty("maxheight", 0);
-
- oMenu.align("tl", "bl");
-
-
- /*
- Stop the propagation of the event so that the MenuManager
- doesn't blur the menu after it gets focus.
- */
-
- if (p_oEvent.type == "mousedown") {
-
- Event.stopPropagation(p_oEvent);
-
- }
-
-
- nMenuHeight = oMenu.element.offsetHeight;
-
- oMenuShadow = oMenu.element.lastChild;
-
- sizeAndPositionMenu();
-
- if (this.get("focusmenu")) {
-
- this._menu.focus();
-
- }
-
- }
- else if (Overlay && oMenu && (oMenu instanceof Overlay)) {
-
- oMenu.show();
- oMenu.align("tl", "bl");
-
- var nDisplayRegionHeight = getMenuDisplayRegionHeight();
-
- nMenuHeight = oMenu.element.offsetHeight;
-
-
- if (nDisplayRegionHeight < nMenuHeight) {
-
- oMenu.align("bl", "tl");
-
- bMenuFlipped = true;
-
- nDisplayRegionHeight = getMenuDisplayRegionHeight();
-
- if (nDisplayRegionHeight < nMenuHeight) {
-
- oMenu.align("tl", "bl");
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method _hideMenu
- * @description Hides the button's menu.
- * @protected
- */
- _hideMenu: function () {
-
- var oMenu = this._menu;
-
- if (oMenu) {
-
- oMenu.hide();
-
- }
-
- },
-
-
-
-
- // Protected event handlers
-
-
- /**
- * @method _onMouseOver
- * @description "mouseover" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseOver: function (p_oEvent) {
-
- if (!this._hasMouseEventHandlers) {
-
- this.on("mouseout", this._onMouseOut);
- this.on("mousedown", this._onMouseDown);
- this.on("mouseup", this._onMouseUp);
-
- this._hasMouseEventHandlers = true;
-
- }
-
- this.addStateCSSClasses("hover");
-
- if (this._activationButtonPressed) {
-
- this.addStateCSSClasses("active");
-
- }
-
-
- if (this._bOptionPressed) {
-
- this.addStateCSSClasses("activeoption");
-
- }
-
-
- if (this._activationButtonPressed || this._bOptionPressed) {
-
- Event.removeListener(document, "mouseup", this._onDocumentMouseUp);
-
- }
-
- },
-
-
- /**
- * @method _onMouseOut
- * @description "mouseout" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseOut: function (p_oEvent) {
-
- this.removeStateCSSClasses("hover");
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- if (this._activationButtonPressed || this._bOptionPressed) {
-
- Event.on(document, "mouseup", this._onDocumentMouseUp,
- null, this);
-
- }
-
- },
-
-
- /**
- * @method _onDocumentMouseUp
- * @description "mouseup" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onDocumentMouseUp: function (p_oEvent) {
-
- this._activationButtonPressed = false;
- this._bOptionPressed = false;
-
- var sType = this.get("type"),
- oTarget,
- oMenuElement;
-
- if (sType == "menu" || sType == "split") {
-
- oTarget = Event.getTarget(p_oEvent);
- oMenuElement = this._menu.element;
-
- if (oTarget != oMenuElement &&
- !Dom.isAncestor(oMenuElement, oTarget)) {
-
- this.removeStateCSSClasses((sType == "menu" ?
- "active" : "activeoption"));
-
- this._hideMenu();
-
- }
-
- }
-
- Event.removeListener(document, "mouseup", this._onDocumentMouseUp);
-
- },
-
-
- /**
- * @method _onMouseDown
- * @description "mousedown" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseDown: function (p_oEvent) {
-
- var sType,
- oElement,
- nX,
- me;
-
-
- function onMouseUp() {
-
- this._hideMenu();
- this.removeListener("mouseup", onMouseUp);
-
- }
-
-
- if ((p_oEvent.which || p_oEvent.button) == 1) {
-
-
- if (!this.hasFocus()) {
-
- this.focus();
-
- }
-
-
- sType = this.get("type");
-
-
- if (sType == "split") {
-
- oElement = this.get("element");
- nX = Event.getPageX(p_oEvent) - Dom.getX(oElement);
-
- if ((oElement.offsetWidth - this.OPTION_AREA_WIDTH) < nX) {
-
- this.fireEvent("option", p_oEvent);
-
- }
- else {
-
- this.addStateCSSClasses("active");
-
- this._activationButtonPressed = true;
-
- }
-
- }
- else if (sType == "menu") {
-
- if (this.isActive()) {
-
- this._hideMenu();
-
- this._activationButtonPressed = false;
-
- }
- else {
-
- this._showMenu(p_oEvent);
-
- this._activationButtonPressed = true;
-
- }
-
- }
- else {
-
- this.addStateCSSClasses("active");
-
- this._activationButtonPressed = true;
-
- }
-
-
-
- if (sType == "split" || sType == "menu") {
-
- me = this;
-
- this._hideMenuTimerId = window.setTimeout(function () {
-
- me.on("mouseup", onMouseUp);
-
- }, 250);
-
- }
-
- }
-
- },
-
-
- /**
- * @method _onMouseUp
- * @description "mouseup" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseUp: function (p_oEvent) {
-
- var sType = this.get("type");
-
-
- if (this._hideMenuTimerId) {
-
- window.clearTimeout(this._hideMenuTimerId);
-
- }
-
-
- if (sType == "checkbox" || sType == "radio") {
-
- this.set("checked", !(this.get("checked")));
-
- }
-
-
- this._activationButtonPressed = false;
-
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- },
-
-
- /**
- * @method _onFocus
- * @description "focus" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onFocus: function (p_oEvent) {
-
- var oElement;
-
- this.addStateCSSClasses("focus");
-
- if (this._activationKeyPressed) {
-
- this.addStateCSSClasses("active");
-
- }
-
- m_oFocusedButton = this;
-
-
- if (!this._hasKeyEventHandlers) {
-
- oElement = this._button;
-
- Event.on(oElement, "blur", this._onBlur, null, this);
- Event.on(oElement, "keydown", this._onKeyDown, null, this);
- Event.on(oElement, "keyup", this._onKeyUp, null, this);
-
- this._hasKeyEventHandlers = true;
-
- }
-
-
- this.fireEvent("focus", p_oEvent);
-
- },
-
-
- /**
- * @method _onBlur
- * @description "blur" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onBlur: function (p_oEvent) {
-
- this.removeStateCSSClasses("focus");
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- if (this._activationKeyPressed) {
-
- Event.on(document, "keyup", this._onDocumentKeyUp, null, this);
-
- }
-
-
- m_oFocusedButton = null;
-
- this.fireEvent("blur", p_oEvent);
-
- },
-
-
- /**
- * @method _onDocumentKeyUp
- * @description "keyup" event handler for the document.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onDocumentKeyUp: function (p_oEvent) {
-
- if (this._isActivationKey(Event.getCharCode(p_oEvent))) {
-
- this._activationKeyPressed = false;
-
- Event.removeListener(document, "keyup", this._onDocumentKeyUp);
-
- }
-
- },
-
-
- /**
- * @method _onKeyDown
- * @description "keydown" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onKeyDown: function (p_oEvent) {
-
- var oMenu = this._menu;
-
-
- if (this.get("type") == "split" &&
- this._isSplitButtonOptionKey(p_oEvent)) {
-
- this.fireEvent("option", p_oEvent);
-
- }
- else if (this._isActivationKey(Event.getCharCode(p_oEvent))) {
-
- if (this.get("type") == "menu") {
-
- this._showMenu(p_oEvent);
-
- }
- else {
-
- this._activationKeyPressed = true;
-
- this.addStateCSSClasses("active");
-
- }
-
- }
-
-
- if (oMenu && oMenu.cfg.getProperty("visible") &&
- Event.getCharCode(p_oEvent) == 27) {
-
- oMenu.hide();
- this.focus();
-
- }
-
- },
-
-
- /**
- * @method _onKeyUp
- * @description "keyup" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onKeyUp: function (p_oEvent) {
-
- var sType;
-
- if (this._isActivationKey(Event.getCharCode(p_oEvent))) {
-
- sType = this.get("type");
-
- if (sType == "checkbox" || sType == "radio") {
-
- this.set("checked", !(this.get("checked")));
-
- }
-
- this._activationKeyPressed = false;
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- }
-
- },
-
-
- /**
- * @method _onClick
- * @description "click" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onClick: function (p_oEvent) {
-
- var sType = this.get("type"),
- sTitle,
- oForm,
- oSrcElement,
- oElement,
- nX;
-
-
- switch (sType) {
-
- case "radio":
- case "checkbox":
-
- if (this.get("checked")) {
-
- sTitle = (sType == "radio") ?
- this.RADIO_CHECKED_TITLE :
- this.CHECKBOX_CHECKED_TITLE;
-
- }
- else {
-
- sTitle = (sType == "radio") ?
- this.RADIO_DEFAULT_TITLE :
- this.CHECKBOX_DEFAULT_TITLE;
-
- }
-
- this.set("title", sTitle);
-
- break;
-
- case "submit":
-
- this.submitForm();
-
- break;
-
- case "reset":
-
- oForm = this.getForm();
-
- if (oForm) {
-
- oForm.reset();
-
- }
-
- break;
-
- case "menu":
-
- sTitle = this._menu.cfg.getProperty("visible") ?
- this.MENUBUTTON_MENU_VISIBLE_TITLE :
- this.MENUBUTTON_DEFAULT_TITLE;
-
- this.set("title", sTitle);
-
- break;
-
- case "split":
-
- oElement = this.get("element");
- nX = Event.getPageX(p_oEvent) - Dom.getX(oElement);
-
- if ((oElement.offsetWidth - this.OPTION_AREA_WIDTH) < nX) {
-
- return false;
-
- }
- else {
-
- this._hideMenu();
-
- oSrcElement = this.get("srcelement");
-
- if (oSrcElement && oSrcElement.type == "submit") {
-
- this.submitForm();
-
- }
-
- }
-
- sTitle = this._menu.cfg.getProperty("visible") ?
- this.SPLITBUTTON_OPTION_VISIBLE_TITLE :
- this.SPLITBUTTON_DEFAULT_TITLE;
-
- this.set("title", sTitle);
-
- break;
-
- }
-
- },
-
-
- /**
- * @method _onAppendTo
- * @description "appendTo" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onAppendTo: function (p_oEvent) {
-
- /*
- It is necessary to call "_addListenersToForm" using
- "setTimeout" to make sure that the button's "form" property
- returns a node reference. Sometimes, if you try to get the
- reference immediately after appending the field, it is null.
- */
-
- var me = this;
-
- window.setTimeout(function () {
-
- me._addListenersToForm();
-
- }, 0);
-
- },
-
-
- /**
- * @method _onFormReset
- * @description "reset" event handler for the button's form.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event
- * object passed back by the event utility (YAHOO.util.Event).
- */
- _onFormReset: function (p_oEvent) {
-
- var sType = this.get("type"),
- oMenu = this._menu;
-
- if (sType == "checkbox" || sType == "radio") {
-
- this.resetValue("checked");
-
- }
-
-
- if (Menu && oMenu && (oMenu instanceof Menu)) {
-
- this.resetValue("selectedMenuItem");
-
- }
-
- },
-
-
- /**
- * @method _onDocumentMouseDown
- * @description "mousedown" event handler for the document.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onDocumentMouseDown: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- oButtonElement = this.get("element"),
- oMenuElement = this._menu.element;
-
-
- if (oTarget != oButtonElement &&
- !Dom.isAncestor(oButtonElement, oTarget) &&
- oTarget != oMenuElement &&
- !Dom.isAncestor(oMenuElement, oTarget)) {
-
- this._hideMenu();
-
- Event.removeListener(document, "mousedown",
- this._onDocumentMouseDown);
-
- }
-
- },
-
-
- /**
- * @method _onOption
- * @description "option" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onOption: function (p_oEvent) {
-
- if (this.hasClass("yui-split-button-activeoption")) {
-
- this._hideMenu();
-
- this._bOptionPressed = false;
-
- }
- else {
-
- this._showMenu(p_oEvent);
-
- this._bOptionPressed = true;
-
- }
-
- },
-
-
- /**
- * @method _onOverlayBeforeShow
- * @description "beforeshow" event handler for the
- * <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a> instance
- * serving as the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- */
- _onOverlayBeforeShow: function (p_sType) {
-
- var oMenu = this._menu;
-
- oMenu.render(this.get("element").parentNode);
-
- oMenu.beforeShowEvent.unsubscribe(this._onOverlayBeforeShow);
-
- },
-
-
- /**
- * @method _onMenuShow
- * @description "show" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- */
- _onMenuShow: function (p_sType) {
-
- Event.on(document, "mousedown", this._onDocumentMouseDown,
- null, this);
-
- var sTitle,
- sState;
-
- if (this.get("type") == "split") {
-
- sTitle = this.SPLITBUTTON_OPTION_VISIBLE_TITLE;
- sState = "activeoption";
-
- }
- else {
-
- sTitle = this.MENUBUTTON_MENU_VISIBLE_TITLE;
- sState = "active";
-
- }
-
- this.addStateCSSClasses(sState);
- this.set("title", sTitle);
-
- },
-
-
- /**
- * @method _onMenuHide
- * @description "hide" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- */
- _onMenuHide: function (p_sType) {
-
- var oMenu = this._menu,
- sTitle,
- sState;
-
-
- if (this.get("type") == "split") {
-
- sTitle = this.SPLITBUTTON_DEFAULT_TITLE;
- sState = "activeoption";
-
- }
- else {
-
- sTitle = this.MENUBUTTON_DEFAULT_TITLE;
- sState = "active";
- }
-
-
- this.removeStateCSSClasses(sState);
- this.set("title", sTitle);
-
-
- if (this.get("type") == "split") {
-
- this._bOptionPressed = false;
-
- }
-
- },
-
-
- /**
- * @method _onMenuKeyDown
- * @description "keydown" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- _onMenuKeyDown: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0];
-
- if (Event.getCharCode(oEvent) == 27) {
-
- this.focus();
-
- if (this.get("type") == "split") {
-
- this._bOptionPressed = false;
-
- }
-
- }
-
- },
-
-
- /**
- * @method _onMenuRender
- * @description "render" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the
- * event thatwas fired.
- */
- _onMenuRender: function (p_sType) {
-
- var oButtonElement = this.get("element"),
- oButtonParent = oButtonElement.parentNode,
- oMenuElement = this._menu.element;
-
-
- if (oButtonParent != oMenuElement.parentNode) {
-
- oButtonParent.appendChild(oMenuElement);
-
- }
-
- this.set("selectedMenuItem", this.get("selectedMenuItem"));
-
- },
-
-
- /**
- * @method _onMenuItemSelected
- * @description "selectedchange" event handler for each item in the
- * button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {MenuItem} p_oItem Object representing the menu item that
- * subscribed to the event.
- */
- _onMenuItemSelected: function (p_sType, p_aArgs, p_oItem) {
-
- var bSelected = p_aArgs[0];
-
- if (bSelected) {
-
- this.set("selectedMenuItem", p_oItem);
-
- }
-
- },
-
-
- /**
- * @method _onMenuItemAdded
- * @description "itemadded" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {<a href="YAHOO.widget.MenuItem.html">
- * YAHOO.widget.MenuItem</a>} p_oItem Object representing the menu
- * item that subscribed to the event.
- */
- _onMenuItemAdded: function (p_sType, p_aArgs, p_oItem) {
-
- var oItem = p_aArgs[0];
-
- oItem.cfg.subscribeToConfigEvent("selected",
- this._onMenuItemSelected, oItem, this);
-
- },
-
-
- /**
- * @method _onMenuClick
- * @description "click" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- _onMenuClick: function (p_sType, p_aArgs) {
-
- var oItem = p_aArgs[1],
- oSrcElement;
-
- if (oItem) {
-
- oSrcElement = this.get("srcelement");
-
- if (oSrcElement && oSrcElement.type == "submit") {
-
- this.submitForm();
-
- }
-
- this._hideMenu();
-
- }
-
- },
-
-
-
- // Public methods
-
-
- /**
- * @method createButtonElement
- * @description Creates the button's HTML elements.
- * @param {String} p_sType String indicating the type of element
- * to create.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>}
- */
- createButtonElement: function (p_sType) {
-
- var sNodeName = this.NODE_NAME,
- oElement = document.createElement(sNodeName);
-
- oElement.innerHTML = "<" + sNodeName + " class=\"first-child\">" +
- (p_sType == "link" ? "<a></a>" :
- "<button type=\"button\"></button>") + "</" + sNodeName + ">";
-
- return oElement;
-
- },
-
-
- /**
- * @method addStateCSSClasses
- * @description Appends state-specific CSS classes to the button's root
- * DOM element.
- */
- addStateCSSClasses: function (p_sState) {
-
- var sType = this.get("type");
-
- if (Lang.isString(p_sState)) {
-
- if (p_sState != "activeoption") {
-
- this.addClass(this.CSS_CLASS_NAME + ("-" + p_sState));
-
- }
-
- this.addClass("yui-" + sType + ("-button-" + p_sState));
-
- }
-
- },
-
-
- /**
- * @method removeStateCSSClasses
- * @description Removes state-specific CSS classes to the button's root
- * DOM element.
- */
- removeStateCSSClasses: function (p_sState) {
-
- var sType = this.get("type");
-
- if (Lang.isString(p_sState)) {
-
- this.removeClass(this.CSS_CLASS_NAME + ("-" + p_sState));
- this.removeClass("yui-" + sType + ("-button-" + p_sState));
-
- }
-
- },
-
-
- /**
- * @method createHiddenFields
- * @description Creates the button's hidden form field and appends it
- * to its parent form.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|Array}
- */
- createHiddenFields: function () {
-
- this.removeHiddenFields();
-
- var oForm = this.getForm(),
- oButtonField,
- sType,
- bCheckable,
- oMenu,
- oMenuItem,
- sName,
- oValue,
- oMenuField;
-
-
- if (oForm && !this.get("disabled")) {
-
- sType = this.get("type");
- bCheckable = (sType == "checkbox" || sType == "radio");
-
-
- if (bCheckable || (m_oSubmitTrigger == this)) {
-
- this.logger.log("Creating hidden field.");
-
- oButtonField = createInputElement(
- (bCheckable ? sType : "hidden"),
- this.get("name"),
- this.get("value"),
- this.get("checked"));
-
-
- if (oButtonField) {
-
- if (bCheckable) {
-
- oButtonField.style.display = "none";
-
- }
-
- oForm.appendChild(oButtonField);
-
- }
-
- }
-
-
- oMenu = this._menu;
-
-
- if (Menu && oMenu && (oMenu instanceof Menu)) {
-
- this.logger.log("Creating hidden field for menu.");
-
- oMenuField = oMenu.srcElement;
- oMenuItem = this.get("selectedMenuItem");
-
- if (oMenuItem) {
-
- if (oMenuField &&
- oMenuField.nodeName.toUpperCase() == "SELECT") {
-
- oForm.appendChild(oMenuField);
- oMenuField.selectedIndex = oMenuItem.index;
-
- }
- else {
-
- oValue = (oMenuItem.value === null ||
- oMenuItem.value === "") ?
- oMenuItem.cfg.getProperty("text") :
- oMenuItem.value;
-
- sName = this.get("name");
-
- if (oValue && sName) {
-
- oMenuField = createInputElement("hidden",
- (sName + "_options"),
- oValue);
-
- oForm.appendChild(oMenuField);
-
- }
-
- }
-
- }
-
- }
-
-
- if (oButtonField && oMenuField) {
-
- this._hiddenFields = [oButtonField, oMenuField];
-
- }
- else if (!oButtonField && oMenuField) {
-
- this._hiddenFields = oMenuField;
-
- }
- else if (oButtonField && !oMenuField) {
-
- this._hiddenFields = oButtonField;
-
- }
-
-
- return this._hiddenFields;
-
- }
-
- },
-
-
- /**
- * @method removeHiddenFields
- * @description Removes the button's hidden form field(s) from its
- * parent form.
- */
- removeHiddenFields: function () {
-
- var oField = this._hiddenFields,
- nFields,
- i;
-
- function removeChild(p_oElement) {
-
- if (Dom.inDocument(p_oElement)) {
-
- p_oElement.parentNode.removeChild(p_oElement);
-
- }
-
- }
-
-
- if (oField) {
-
- if (Lang.isArray(oField)) {
-
- nFields = oField.length;
-
- if (nFields > 0) {
-
- i = nFields - 1;
-
- do {
-
- removeChild(oField[i]);
-
- }
- while (i--);
-
- }
-
- }
- else {
-
- removeChild(oField);
-
- }
-
- this._hiddenFields = null;
-
- }
-
- },
-
-
- /**
- * @method submitForm
- * @description Submits the form to which the button belongs. Returns
- * true if the form was submitted successfully, false if the submission
- * was cancelled.
- * @protected
- * @return {Boolean}
- */
- submitForm: function () {
-
- var oForm = this.getForm(),
-
- oSrcElement = this.get("srcelement"),
-
- /*
- Boolean indicating if the event fired successfully
- (was not cancelled by any handlers)
- */
-
- bSubmitForm = false,
-
- oEvent;
-
-
- if (oForm) {
-
- if (this.get("type") == "submit" ||
- (oSrcElement && oSrcElement.type == "submit"))
- {
-
- m_oSubmitTrigger = this;
-
- }
-
-
- if (UA.ie) {
-
- bSubmitForm = oForm.fireEvent("onsubmit");
-
- }
- else { // Gecko, Opera, and Safari
-
- oEvent = document.createEvent("HTMLEvents");
- oEvent.initEvent("submit", true, true);
-
- bSubmitForm = oForm.dispatchEvent(oEvent);
-
- }
-
-
- /*
- In IE and Safari, dispatching a "submit" event to a form
- WILL cause the form's "submit" event to fire, but WILL NOT
- submit the form. Therefore, we need to call the "submit"
- method as well.
- */
-
- if ((UA.ie || UA.webkit) && bSubmitForm) {
-
- oForm.submit();
-
- }
-
- }
-
- return bSubmitForm;
-
- },
-
-
- /**
- * @method init
- * @description The Button class's initialization method.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to
- * be used to create the button.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|<a href="http://
- * www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html
- * #ID-34812697">HTMLButtonElement</a>|<a href="http://www.w3.org/TR
- * /2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-33759296">
- * HTMLElement</a>} p_oElement Object reference for the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to be
- * used to create the button.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button.
- * @param {Object} p_oAttributes Optional. Object literal specifying a
- * set of configuration attributes used to create the button.
- */
- init: function (p_oElement, p_oAttributes) {
-
- var sNodeName = p_oAttributes.type == "link" ? "a" : "button",
- oSrcElement = p_oAttributes.srcelement,
- oButton = p_oElement.getElementsByTagName(sNodeName)[0],
- oInput;
-
-
- if (!oButton) {
-
- oInput = p_oElement.getElementsByTagName("input")[0];
-
-
- if (oInput) {
-
- oButton = document.createElement("button");
- oButton.setAttribute("type", "button");
-
- oInput.parentNode.replaceChild(oButton, oInput);
-
- }
-
- }
-
- this._button = oButton;
-
-
- YAHOO.widget.Button.superclass.init.call(this, p_oElement,
- p_oAttributes);
-
-
- m_oButtons[this.get("id")] = this;
-
-
- this.addClass(this.CSS_CLASS_NAME);
-
- this.addClass("yui-" + this.get("type") + "-button");
-
- Event.on(this._button, "focus", this._onFocus, null, this);
- this.on("mouseover", this._onMouseOver);
- this.on("click", this._onClick);
- this.on("appendTo", this._onAppendTo);
-
-
- var oContainer = this.get("container"),
- oElement = this.get("element"),
- bElInDoc = Dom.inDocument(oElement),
- oParentNode;
-
-
- if (oContainer) {
-
- if (oSrcElement && oSrcElement != oElement) {
-
- oParentNode = oSrcElement.parentNode;
-
- if (oParentNode) {
-
- oParentNode.removeChild(oSrcElement);
-
- }
-
- }
-
- if (Lang.isString(oContainer)) {
-
- Event.onContentReady(oContainer, function () {
-
- this.appendTo(oContainer);
-
- }, null, this);
-
- }
- else {
-
- this.appendTo(oContainer);
-
- }
-
- }
- else if (!bElInDoc && oSrcElement && oSrcElement != oElement) {
-
- oParentNode = oSrcElement.parentNode;
-
- if (oParentNode) {
-
- this.fireEvent("beforeAppendTo", {
- type: "beforeAppendTo",
- target: oParentNode
- });
-
- oParentNode.replaceChild(oElement, oSrcElement);
-
- this.fireEvent("appendTo", {
- type: "appendTo",
- target: oParentNode
- });
-
- }
-
- }
- else if (this.get("type") != "link" && bElInDoc && oSrcElement &&
- oSrcElement == oElement) {
-
- this._addListenersToForm();
-
- }
-
- this.logger.log("Initialization completed.");
-
- },
-
-
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to
- * create the button.
- * @param {Object} p_oAttributes Object literal specifying a set of
- * configuration attributes used to create the button.
- */
- initAttributes: function (p_oAttributes) {
-
- var oAttributes = p_oAttributes || {};
-
- YAHOO.widget.Button.superclass.initAttributes.call(this,
- oAttributes);
-
-
- /**
- * @attribute type
- * @description String specifying the button's type. Possible
- * values are: "push," "link," "submit," "reset," "checkbox,"
- * "radio," "menu," and "split."
- * @default "push"
- * @type String
- */
- this.setAttributeConfig("type", {
-
- value: (oAttributes.type || "push"),
- validator: Lang.isString,
- writeOnce: true,
- method: this._setType
-
- });
-
-
- /**
- * @attribute label
- * @description String specifying the button's text label
- * or innerHTML.
- * @default null
- * @type String
- */
- this.setAttributeConfig("label", {
-
- value: oAttributes.label,
- validator: Lang.isString,
- method: this._setLabel
-
- });
-
-
- /**
- * @attribute value
- * @description Object specifying the value for the button.
- * @default null
- * @type Object
- */
- this.setAttributeConfig("value", {
-
- value: oAttributes.value
-
- });
-
-
- /**
- * @attribute name
- * @description String specifying the name for the button.
- * @default null
- * @type String
- */
- this.setAttributeConfig("name", {
-
- value: oAttributes.name,
- validator: Lang.isString
-
- });
-
-
- /**
- * @attribute tabindex
- * @description Number specifying the tabindex for the button.
- * @default null
- * @type Number
- */
- this.setAttributeConfig("tabindex", {
-
- value: oAttributes.tabindex,
- validator: Lang.isNumber,
- method: this._setTabIndex
-
- });
-
-
- /**
- * @attribute title
- * @description String specifying the title for the button.
- * @default null
- * @type String
- */
- this.configureAttribute("title", {
-
- value: oAttributes.title,
- validator: Lang.isString,
- method: this._setTitle
-
- });
-
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the button should be disabled.
- * (Disabled buttons are dimmed and will not respond to user input
- * or fire events. Does not apply to button's of type "link.")
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("disabled", {
-
- value: (oAttributes.disabled || false),
- validator: Lang.isBoolean,
- method: this._setDisabled
-
- });
-
-
- /**
- * @attribute href
- * @description String specifying the href for the button. Applies
- * only to buttons of type "link."
- * @type String
- */
- this.setAttributeConfig("href", {
-
- value: oAttributes.href,
- validator: Lang.isString,
- method: this._setHref
-
- });
-
-
- /**
- * @attribute target
- * @description String specifying the target for the button.
- * Applies only to buttons of type "link."
- * @type String
- */
- this.setAttributeConfig("target", {
-
- value: oAttributes.target,
- validator: Lang.isString,
- method: this._setTarget
-
- });
-
-
- /**
- * @attribute checked
- * @description Boolean indicating if the button is checked.
- * Applies only to buttons of type "radio" and "checkbox."
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("checked", {
-
- value: (oAttributes.checked || false),
- validator: Lang.isBoolean,
- method: this._setChecked
-
- });
-
-
- /**
- * @attribute container
- * @description HTML element reference or string specifying the id
- * attribute of the HTML element that the button's markup should be
- * rendered into.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default null
- */
- this.setAttributeConfig("container", {
-
- value: oAttributes.container,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute srcelement
- * @description Object reference to the HTML element (either
- * <code><input></code> or <code><span></code>)
- * used to create the button.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default null
- */
- this.setAttributeConfig("srcelement", {
-
- value: oAttributes.srcelement,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute menu
- * @description Object specifying the menu for the button.
- * The value can be one of the following:
- * <ul>
- * <li>Object specifying a <a href="YAHOO.widget.Menu.html">
- * YAHOO.widget.Menu</a> instance.</li>
- * <li>Object specifying a <a href="YAHOO.widget.Overlay.html">
- * YAHOO.widget.Overlay</a> instance.</li>
- * <li>String specifying the id attribute of the <code><div>
- * </code> element used to create the menu. By default the menu
- * will be created as an instance of
- * <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>.
- * If the <a href="YAHOO.widget.Menu.html#CSS_CLASS_NAME">
- * default CSS class name for YAHOO.widget.Menu</a> is applied to
- * the <code><div></code> element, it will be created as an
- * instance of <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu
- * </a>.</li><li>String specifying the id attribute of the
- * <code><select></code> element used to create the menu.
- * </li><li>Object specifying the <code><div></code> element
- * used to create the menu.</li>
- * <li>Object specifying the <code><select></code> element
- * used to create the menu.</li>
- * <li>Array of object literals, each representing a set of
- * <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>
- * configuration attributes.</li>
- * <li>Array of strings representing the text labels for each menu
- * item in the menu.</li>
- * </ul>
- * @type <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a>|<a
- * href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>|<a
- * href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-58190037">HTMLElement</a>|String|Array
- * @default null
- */
- this.setAttributeConfig("menu", {
-
- value: null,
- method: this._setMenu,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute lazyloadmenu
- * @description Boolean indicating the value to set for the
- * <a href="YAHOO.widget.Menu.html#lazyLoad">"lazyload"</a>
- * configuration property of the button's menu. Setting
- * "lazyloadmenu" to <code>true </code> will defer rendering of
- * the button's menu until the first time it is made visible.
- * If "lazyloadmenu" is set to <code>false</code>, the button's
- * menu will be rendered immediately if the button is in the
- * document, or in response to the button's "appendTo" event if
- * the button is not yet in the document. In either case, the
- * menu is rendered into the button's parent HTML element.
- * <em>This attribute does not apply if a
- * <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a> or
- * <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>
- * instance is passed as the value of the button's "menu"
- * configuration attribute. <a href="YAHOO.widget.Menu.html">
- * YAHOO.widget.Menu</a> or <a href="YAHOO.widget.Overlay.html">
- * YAHOO.widget.Overlay</a> instances should be rendered before
- * being set as the value for the "menu" configuration
- * attribute.</em>
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig("lazyloadmenu", {
-
- value: (oAttributes.lazyloadmenu === false ? false : true),
- validator: Lang.isBoolean,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute menuclassname
- * @description String representing the CSS class name to be
- * applied to the root element of the button's menu.
- * @type String
- * @default "yui-button-menu"
- */
- this.setAttributeConfig("menuclassname", {
-
- value: (oAttributes.menuclassname || "yui-button-menu"),
- validator: Lang.isString,
- method: this._setMenuClassName,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute selectedMenuItem
- * @description Object representing the item in the button's menu
- * that is currently selected.
- * @type Number
- * @default null
- */
- this.setAttributeConfig("selectedMenuItem", {
-
- value: null,
- method: this._setSelectedMenuItem
-
- });
-
-
- /**
- * @attribute onclick
- * @description Object literal representing the code to be executed
- * when the button is clicked. Format:<br> <code> {<br>
- * <strong>fn:</strong> Function, // The handler to call
- * when the event fires.<br> <strong>obj:</strong> Object,
- * // An object to pass back to the handler.<br>
- * <strong>scope:</strong> Object // The object to use
- * for the scope of the handler.<br> } </code>
- * @type Object
- * @default null
- */
- this.setAttributeConfig("onclick", {
-
- value: oAttributes.onclick,
- method: this._setOnClick
-
- });
-
-
- /**
- * @attribute focusmenu
- * @description Boolean indicating whether or not the button's menu
- * should be focused when it is made visible.
- * @type Boolean
- * @default true
- */
- this.setAttributeConfig("focusmenu", {
-
- value: (oAttributes.focusmenu === false ? false : true),
- validator: Lang.isBoolean
-
- });
-
- },
-
-
- /**
- * @method focus
- * @description Causes the button to receive the focus and fires the
- * button's "focus" event.
- */
- focus: function () {
-
- if (!this.get("disabled")) {
-
- this._button.focus();
-
- }
-
- },
-
-
- /**
- * @method blur
- * @description Causes the button to lose focus and fires the button's
- * "blur" event.
- */
- blur: function () {
-
- if (!this.get("disabled")) {
-
- this._button.blur();
-
- }
-
- },
-
-
- /**
- * @method hasFocus
- * @description Returns a boolean indicating whether or not the button
- * has focus.
- * @return {Boolean}
- */
- hasFocus: function () {
-
- return (m_oFocusedButton == this);
-
- },
-
-
- /**
- * @method isActive
- * @description Returns a boolean indicating whether or not the button
- * is active.
- * @return {Boolean}
- */
- isActive: function () {
-
- return this.hasClass(this.CSS_CLASS_NAME + "-active");
-
- },
-
-
- /**
- * @method getMenu
- * @description Returns a reference to the button's menu.
- * @return {<a href="YAHOO.widget.Overlay.html">
- * YAHOO.widget.Overlay</a>|<a
- * href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a>}
- */
- getMenu: function () {
-
- return this._menu;
-
- },
-
-
- /**
- * @method getForm
- * @description Returns a reference to the button's parent form.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-
- * 20000929/level-one-html.html#ID-40002357">HTMLFormElement</a>}
- */
- getForm: function () {
-
- return this._button.form;
-
- },
-
-
- /**
- * @method getHiddenFields
- * @description Returns an <code><input></code> element or
- * array of form elements used to represent the button when its parent
- * form is submitted.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|Array}
- */
- getHiddenFields: function () {
-
- return this._hiddenFields;
-
- },
-
-
- /**
- * @method destroy
- * @description Removes the button's element from its parent element and
- * removes all event handlers.
- */
- destroy: function () {
-
- this.logger.log("Destroying ...");
-
- var oElement = this.get("element"),
- oParentNode = oElement.parentNode,
- oMenu = this._menu,
- aButtons;
-
- if (oMenu) {
-
- this.logger.log("Destroying menu.");
-
- if (m_oOverlayManager && m_oOverlayManager.find(oMenu)) {
-
- m_oOverlayManager.remove(oMenu);
-
- }
-
- oMenu.destroy();
-
- }
-
- this.logger.log("Removing DOM event listeners.");
-
- Event.purgeElement(oElement);
- Event.purgeElement(this._button);
- Event.removeListener(document, "mouseup", this._onDocumentMouseUp);
- Event.removeListener(document, "keyup", this._onDocumentKeyUp);
- Event.removeListener(document, "mousedown",
- this._onDocumentMouseDown);
-
-
- var oForm = this.getForm();
-
- if (oForm) {
-
- Event.removeListener(oForm, "reset", this._onFormReset);
- Event.removeListener(oForm, "submit", this.createHiddenFields);
-
- }
-
- this.logger.log("Removing CustomEvent listeners.");
-
- this.unsubscribeAll();
-
- if (oParentNode) {
-
- oParentNode.removeChild(oElement);
-
- }
-
- this.logger.log("Removing from document.");
-
- delete m_oButtons[this.get("id")];
-
- aButtons = Dom.getElementsByClassName(this.CSS_CLASS_NAME,
- this.NODE_NAME, oForm);
-
- if (Lang.isArray(aButtons) && aButtons.length === 0) {
-
- Event.removeListener(oForm, "keypress",
- YAHOO.widget.Button.onFormKeyPress);
-
- }
-
- this.logger.log("Destroyed.");
-
- },
-
-
- fireEvent: function (p_sType , p_aArgs) {
-
- var sType = arguments[0];
-
- // Disabled buttons should not respond to DOM events
-
- if (this.DOM_EVENTS[sType] && this.get("disabled")) {
-
- return;
-
- }
-
- return YAHOO.widget.Button.superclass.fireEvent.apply(this, arguments);
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the button.
- * @return {String}
- */
- toString: function () {
-
- return ("Button " + this.get("id"));
-
- }
-
- });
-
-
- /**
- * @method YAHOO.widget.Button.onFormKeyPress
- * @description "keypress" event handler for the button's form.
- * @param {Event} p_oEvent Object representing the DOM event object passed
- * back by the event utility (YAHOO.util.Event).
- */
- YAHOO.widget.Button.onFormKeyPress = function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- nCharCode = Event.getCharCode(p_oEvent),
- sNodeName = oTarget.nodeName && oTarget.nodeName.toUpperCase(),
- sType = oTarget.type,
-
- /*
- Boolean indicating if the form contains any enabled or
- disabled YUI submit buttons
- */
-
- bFormContainsYUIButtons = false,
-
- oButton,
-
- oYUISubmitButton, // The form's first, enabled YUI submit button
-
- /*
- The form's first, enabled HTML submit button that precedes any
- YUI submit button
- */
-
- oPrecedingSubmitButton,
-
-
- /*
- The form's first, enabled HTML submit button that follows a
- YUI button
- */
-
- oFollowingSubmitButton;
-
-
- function isSubmitButton(p_oElement) {
-
- var sId,
- oSrcElement;
-
- switch (p_oElement.nodeName.toUpperCase()) {
-
- case "INPUT":
- case "BUTTON":
-
- if (p_oElement.type == "submit" && !p_oElement.disabled) {
-
- if (!bFormContainsYUIButtons &&
- !oPrecedingSubmitButton) {
-
- oPrecedingSubmitButton = p_oElement;
-
- }
-
- if (oYUISubmitButton && !oFollowingSubmitButton) {
-
- oFollowingSubmitButton = p_oElement;
-
- }
-
- }
-
- break;
-
-
- default:
-
- sId = p_oElement.id;
-
- if (sId) {
-
- oButton = m_oButtons[sId];
-
- if (oButton) {
-
- bFormContainsYUIButtons = true;
-
- if (!oButton.get("disabled")) {
-
- oSrcElement = oButton.get("srcelement");
-
- if (!oYUISubmitButton &&
- (oButton.get("type") == "submit" ||
- (oSrcElement && oSrcElement.type == "submit")))
- {
-
- oYUISubmitButton = oButton;
-
- }
-
- }
-
- }
-
- }
-
- break;
-
- }
-
- }
-
-
- if (nCharCode == 13 && ((sNodeName == "INPUT" && (sType == "text" ||
- sType == "password" || sType == "checkbox" || sType == "radio" ||
- sType == "file")) || sNodeName == "SELECT"))
- {
-
- Dom.getElementsBy(isSubmitButton, "*", this);
-
-
- if (oPrecedingSubmitButton) {
-
- /*
- Need to set focus to the first enabled submit button
- to make sure that IE includes its name and value
- in the form's data set.
- */
-
- oPrecedingSubmitButton.focus();
-
- }
- else if (!oPrecedingSubmitButton && oYUISubmitButton) {
-
- if (oFollowingSubmitButton) {
-
- /*
- Need to call "preventDefault" to ensure that
- the name and value of the regular submit button
- following the YUI button doesn't get added to the
- form's data set when it is submitted.
- */
-
- Event.preventDefault(p_oEvent);
-
- }
-
- oYUISubmitButton.submitForm();
-
- }
-
- }
-
- };
-
-
- /**
- * @method YAHOO.widget.Button.addHiddenFieldsToForm
- * @description Searches the specified form and adds hidden fields for
- * instances of YAHOO.widget.Button that are of type "radio," "checkbox,"
- * "menu," and "split."
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-40002357">HTMLFormElement</a>} p_oForm Object reference
- * for the form to search.
- */
- YAHOO.widget.Button.addHiddenFieldsToForm = function (p_oForm) {
-
- var aButtons = Dom.getElementsByClassName(
- YAHOO.widget.Button.prototype.CSS_CLASS_NAME,
- "*",
- p_oForm),
-
- nButtons = aButtons.length,
- oButton,
- sId,
- i;
-
- if (nButtons > 0) {
-
- YAHOO.log("Form contains " + nButtons + " YUI buttons.");
-
- for (i = 0; i < nButtons; i++) {
-
- sId = aButtons[i].id;
-
- if (sId) {
-
- oButton = m_oButtons[sId];
-
- if (oButton) {
-
- oButton.createHiddenFields();
-
- }
-
- }
-
- }
-
- }
-
- };
-
-
- /**
- * @method YAHOO.widget.Button.getButton
- * @description Returns a button with the specified id.
- * @param {String} p_sId String specifying the id of the root node of the
- * HTML element representing the button to be retrieved.
- * @return {YAHOO.widget.Button}
- */
- YAHOO.widget.Button.getButton = function (p_sId) {
-
- var oButton = m_oButtons[p_sId];
-
- if (oButton) {
-
- return oButton;
-
- }
-
- };
-
-
- // Events
-
-
- /**
- * @event focus
- * @description Fires when the menu item receives focus. Passes back a
- * single object representing the original DOM event object passed back by
- * the event utility (YAHOO.util.Event) when the event was fired. See
- * <a href="YAHOO.util.Element.html#addListener">Element.addListener</a>
- * for more information on listening for this event.
- * @type YAHOO.util.CustomEvent
- */
-
-
- /**
- * @event blur
- * @description Fires when the menu item loses the input focus. Passes back
- * a single object representing the original DOM event object passed back by
- * the event utility (YAHOO.util.Event) when the event was fired. See
- * <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for
- * more information on listening for this event.
- * @type YAHOO.util.CustomEvent
- */
-
-
- /**
- * @event option
- * @description Fires when the user invokes the button's option. Passes
- * back a single object representing the original DOM event (either
- * "mousedown" or "keydown") that caused the "option" event to fire. See
- * <a href="YAHOO.util.Element.html#addListener">Element.addListener</a>
- * for more information on listening for this event.
- * @type YAHOO.util.CustomEvent
- */
-
-})();
-(function () {
-
- // Shorthard for utilities
-
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Button = YAHOO.widget.Button,
-
- // Private collection of radio buttons
-
- m_oButtons = {};
-
-
-
- /**
- * The ButtonGroup class creates a set of buttons that are mutually
- * exclusive; checking one button in the set will uncheck all others in the
- * button group.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><div></code> element of the button group.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
- * specifying the <code><div></code> element of the button group.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button group.
- * @param {Object} p_oAttributes Optional. Object literal specifying a set
- * of configuration attributes used to create the button group.
- * @namespace YAHOO.widget
- * @class ButtonGroup
- * @constructor
- * @extends YAHOO.util.Element
- */
- YAHOO.widget.ButtonGroup = function (p_oElement, p_oAttributes) {
-
- var fnSuperClass = YAHOO.widget.ButtonGroup.superclass.constructor,
- sNodeName,
- oElement,
- sId;
-
- if (arguments.length == 1 && !Lang.isString(p_oElement) &&
- !p_oElement.nodeName) {
-
- if (!p_oElement.id) {
-
- sId = Dom.generateId();
-
- p_oElement.id = sId;
-
- YAHOO.log("No value specified for the button group's \"id\"" +
- " attribute. Setting button group id to \"" + sId + "\".",
- "warn");
-
- }
-
- this.logger = new YAHOO.widget.LogWriter("ButtonGroup " + sId);
-
- this.logger.log("No source HTML element. Building the button " +
- "group using the set of configuration attributes.");
-
- fnSuperClass.call(this, (this._createGroupElement()), p_oElement);
-
- }
- else if (Lang.isString(p_oElement)) {
-
- oElement = Dom.get(p_oElement);
-
- if (oElement) {
-
- if (oElement.nodeName.toUpperCase() == this.NODE_NAME) {
-
- this.logger =
- new YAHOO.widget.LogWriter("ButtonGroup " + p_oElement);
-
- fnSuperClass.call(this, oElement, p_oAttributes);
-
- }
-
- }
-
- }
- else {
-
- sNodeName = p_oElement.nodeName.toUpperCase();
-
- if (sNodeName && sNodeName == this.NODE_NAME) {
-
- if (!p_oElement.id) {
-
- p_oElement.id = Dom.generateId();
-
- YAHOO.log("No value specified for the button group's" +
- " \"id\" attribute. Setting button group id " +
- "to \"" + p_oElement.id + "\".", "warn");
-
- }
-
- this.logger =
- new YAHOO.widget.LogWriter("ButtonGroup " + p_oElement.id);
-
- fnSuperClass.call(this, p_oElement, p_oAttributes);
-
- }
-
- }
-
- };
-
-
- YAHOO.extend(YAHOO.widget.ButtonGroup, YAHOO.util.Element, {
-
-
- // Protected properties
-
-
- /**
- * @property _buttons
- * @description Array of buttons in the button group.
- * @default null
- * @protected
- * @type Array
- */
- _buttons: null,
-
-
-
- // Constants
-
-
- /**
- * @property NODE_NAME
- * @description The name of the tag to be used for the button
- * group's element.
- * @default "DIV"
- * @final
- * @type String
- */
- NODE_NAME: "DIV",
-
-
- /**
- * @property CSS_CLASS_NAME
- * @description String representing the CSS class(es) to be applied
- * to the button group's element.
- * @default "yui-buttongroup"
- * @final
- * @type String
- */
- CSS_CLASS_NAME: "yui-buttongroup",
-
-
-
- // Protected methods
-
-
- /**
- * @method _createGroupElement
- * @description Creates the button group's element.
- * @protected
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-22445964">HTMLDivElement</a>}
- */
- _createGroupElement: function () {
-
- var oElement = document.createElement(this.NODE_NAME);
-
- return oElement;
-
- },
-
-
-
- // Protected attribute setter methods
-
-
- /**
- * @method _setDisabled
- * @description Sets the value of the button groups's
- * "disabled" attribute.
- * @protected
- * @param {Boolean} p_bDisabled Boolean indicating the value for
- * the button group's "disabled" attribute.
- */
- _setDisabled: function (p_bDisabled) {
-
- var nButtons = this.getCount(),
- i;
-
- if (nButtons > 0) {
-
- i = nButtons - 1;
-
- do {
-
- this._buttons[i].set("disabled", p_bDisabled);
-
- }
- while (i--);
-
- }
-
- },
-
-
-
- // Protected event handlers
-
-
- /**
- * @method _onKeyDown
- * @description "keydown" event handler for the button group.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onKeyDown: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- nCharCode = Event.getCharCode(p_oEvent),
- sId = oTarget.parentNode.parentNode.id,
- oButton = m_oButtons[sId],
- nIndex = -1;
-
-
- if (nCharCode == 37 || nCharCode == 38) {
-
- nIndex = (oButton.index === 0) ?
- (this._buttons.length - 1) : (oButton.index - 1);
-
- }
- else if (nCharCode == 39 || nCharCode == 40) {
-
- nIndex = (oButton.index === (this._buttons.length - 1)) ?
- 0 : (oButton.index + 1);
-
- }
-
-
- if (nIndex > -1) {
-
- this.check(nIndex);
- this.getButton(nIndex).focus();
-
- }
-
- },
-
-
- /**
- * @method _onAppendTo
- * @description "appendTo" event handler for the button group.
- * @protected
- * @param {Event} p_oEvent Object representing the event that was fired.
- */
- _onAppendTo: function (p_oEvent) {
-
- var aButtons = this._buttons,
- nButtons = aButtons.length,
- i;
-
- for (i = 0; i < nButtons; i++) {
-
- aButtons[i].appendTo(this.get("element"));
-
- }
-
- },
-
-
- /**
- * @method _onButtonCheckedChange
- * @description "checkedChange" event handler for each button in the
- * button group.
- * @protected
- * @param {Event} p_oEvent Object representing the event that was fired.
- * @param {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- * p_oButton Object representing the button that fired the event.
- */
- _onButtonCheckedChange: function (p_oEvent, p_oButton) {
-
- var bChecked = p_oEvent.newValue,
- oCheckedButton = this.get("checkedButton");
-
- if (bChecked && oCheckedButton != p_oButton) {
-
- if (oCheckedButton) {
-
- oCheckedButton.set("checked", false, true);
-
- }
-
- this.set("checkedButton", p_oButton);
- this.set("value", p_oButton.get("value"));
-
- }
- else if (oCheckedButton && !oCheckedButton.set("checked")) {
-
- oCheckedButton.set("checked", true, true);
-
- }
-
- },
-
-
-
- // Public methods
-
-
- /**
- * @method init
- * @description The ButtonGroup class's initialization method.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><div></code> element of the button group.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
- * specifying the <code><div></code> element of the button group.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button group.
- * @param {Object} p_oAttributes Optional. Object literal specifying a
- * set of configuration attributes used to create the button group.
- */
- init: function (p_oElement, p_oAttributes) {
-
- this._buttons = [];
-
- YAHOO.widget.ButtonGroup.superclass.init.call(this, p_oElement,
- p_oAttributes);
-
- this.addClass(this.CSS_CLASS_NAME);
-
- this.logger.log("Searching for child nodes with the class name " +
- "\"yui-radio-button\" to add to the button group.");
-
- var aButtons = this.getElementsByClassName("yui-radio-button");
-
-
- if (aButtons.length > 0) {
-
- this.logger.log("Found " + aButtons.length +
- " child nodes with the class name \"yui-radio-button.\"" +
- " Attempting to add to button group.");
-
- this.addButtons(aButtons);
-
- }
-
-
- this.logger.log("Searching for child nodes with the type of " +
- " \"radio\" to add to the button group.");
-
- function isRadioButton(p_oElement) {
-
- return (p_oElement.type == "radio");
-
- }
-
- aButtons =
- Dom.getElementsBy(isRadioButton, "input", this.get("element"));
-
-
- if (aButtons.length > 0) {
-
- this.logger.log("Found " + aButtons.length + " child nodes" +
- " with the type of \"radio.\" Attempting to add to" +
- " button group.");
-
- this.addButtons(aButtons);
-
- }
-
- this.on("keydown", this._onKeyDown);
- this.on("appendTo", this._onAppendTo);
-
-
- var oContainer = this.get("container");
-
- if (oContainer) {
-
- if (Lang.isString(oContainer)) {
-
- Event.onContentReady(oContainer, function () {
-
- this.appendTo(oContainer);
-
- }, null, this);
-
- }
- else {
-
- this.appendTo(oContainer);
-
- }
-
- }
-
-
- this.logger.log("Initialization completed.");
-
- },
-
-
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to
- * create the button group.
- * @param {Object} p_oAttributes Object literal specifying a set of
- * configuration attributes used to create the button group.
- */
- initAttributes: function (p_oAttributes) {
-
- var oAttributes = p_oAttributes || {};
-
- YAHOO.widget.ButtonGroup.superclass.initAttributes.call(
- this, oAttributes);
-
-
- /**
- * @attribute name
- * @description String specifying the name for the button group.
- * This name will be applied to each button in the button group.
- * @default null
- * @type String
- */
- this.setAttributeConfig("name", {
-
- value: oAttributes.name,
- validator: Lang.isString
-
- });
-
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the button group should be
- * disabled. Disabling the button group will disable each button
- * in the button group. Disabled buttons are dimmed and will not
- * respond to user input or fire events.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("disabled", {
-
- value: (oAttributes.disabled || false),
- validator: Lang.isBoolean,
- method: this._setDisabled
-
- });
-
-
- /**
- * @attribute value
- * @description Object specifying the value for the button group.
- * @default null
- * @type Object
- */
- this.setAttributeConfig("value", {
-
- value: oAttributes.value
-
- });
-
-
- /**
- * @attribute container
- * @description HTML element reference or string specifying the id
- * attribute of the HTML element that the button group's markup
- * should be rendered into.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default null
- */
- this.setAttributeConfig("container", {
-
- value: oAttributes.container,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute checkedButton
- * @description Reference for the button in the button group that
- * is checked.
- * @type {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- * @default null
- */
- this.setAttributeConfig("checkedButton", {
-
- value: null
-
- });
-
- },
-
-
- /**
- * @method addButton
- * @description Adds the button to the button group.
- * @param {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- * p_oButton Object reference for the <a href="YAHOO.widget.Button.html">
- * YAHOO.widget.Button</a> instance to be added to the button group.
- * @param {String} p_oButton String specifying the id attribute of the
- * <code><input></code> or <code><span></code> element
- * to be used to create the button to be added to the button group.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|<a href="
- * http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#
- * ID-33759296">HTMLElement</a>} p_oButton Object reference for the
- * <code><input></code> or <code><span></code> element
- * to be used to create the button to be added to the button group.
- * @param {Object} p_oButton Object literal specifying a set of
- * <a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>
- * configuration attributes used to configure the button to be added to
- * the button group.
- * @return {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- */
- addButton: function (p_oButton) {
-
- var oButton,
- oButtonElement,
- oGroupElement,
- nIndex,
- sButtonName,
- sGroupName;
-
-
- if (p_oButton instanceof Button &&
- p_oButton.get("type") == "radio") {
-
- oButton = p_oButton;
-
- }
- else if (!Lang.isString(p_oButton) && !p_oButton.nodeName) {
-
- p_oButton.type = "radio";
-
- oButton = new Button(p_oButton);
-
- }
- else {
-
- oButton = new Button(p_oButton, { type: "radio" });
-
- }
-
-
- if (oButton) {
-
- nIndex = this._buttons.length;
- sButtonName = oButton.get("name");
- sGroupName = this.get("name");
-
- oButton.index = nIndex;
-
- this._buttons[nIndex] = oButton;
- m_oButtons[oButton.get("id")] = oButton;
-
-
- if (sButtonName != sGroupName) {
-
- oButton.set("name", sGroupName);
-
- }
-
-
- if (this.get("disabled")) {
-
- oButton.set("disabled", true);
-
- }
-
-
- if (oButton.get("checked")) {
-
- this.set("checkedButton", oButton);
-
- }
-
-
- oButtonElement = oButton.get("element");
- oGroupElement = this.get("element");
-
- if (oButtonElement.parentNode != oGroupElement) {
-
- oGroupElement.appendChild(oButtonElement);
-
- }
-
-
- oButton.on("checkedChange",
- this._onButtonCheckedChange, oButton, this);
-
- this.logger.log("Button " + oButton.get("id") + " added.");
-
- return oButton;
-
- }
-
- },
-
-
- /**
- * @method addButtons
- * @description Adds the array of buttons to the button group.
- * @param {Array} p_aButtons Array of <a href="YAHOO.widget.Button.html">
- * YAHOO.widget.Button</a> instances to be added
- * to the button group.
- * @param {Array} p_aButtons Array of strings specifying the id
- * attribute of the <code><input></code> or <code><span>
- * </code> elements to be used to create the buttons to be added to the
- * button group.
- * @param {Array} p_aButtons Array of object references for the
- * <code><input></code> or <code><span></code> elements
- * to be used to create the buttons to be added to the button group.
- * @param {Array} p_aButtons Array of object literals, each containing
- * a set of <a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>
- * configuration attributes used to configure each button to be added
- * to the button group.
- * @return {Array}
- */
- addButtons: function (p_aButtons) {
-
- var nButtons,
- oButton,
- aButtons,
- i;
-
- if (Lang.isArray(p_aButtons)) {
-
- nButtons = p_aButtons.length;
- aButtons = [];
-
- if (nButtons > 0) {
-
- for (i = 0; i < nButtons; i++) {
-
- oButton = this.addButton(p_aButtons[i]);
-
- if (oButton) {
-
- aButtons[aButtons.length] = oButton;
-
- }
-
- }
-
- if (aButtons.length > 0) {
-
- this.logger.log(aButtons.length + " buttons added.");
-
- return aButtons;
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method removeButton
- * @description Removes the button at the specified index from the
- * button group.
- * @param {Number} p_nIndex Number specifying the index of the button
- * to be removed from the button group.
- */
- removeButton: function (p_nIndex) {
-
- var oButton = this.getButton(p_nIndex),
- nButtons,
- i;
-
- if (oButton) {
-
- this.logger.log("Removing button " + oButton.get("id") + ".");
-
- this._buttons.splice(p_nIndex, 1);
- delete m_oButtons[oButton.get("id")];
-
- oButton.removeListener("checkedChange",
- this._onButtonCheckedChange);
-
- oButton.destroy();
-
-
- nButtons = this._buttons.length;
-
- if (nButtons > 0) {
-
- i = this._buttons.length - 1;
-
- do {
-
- this._buttons[i].index = i;
-
- }
- while (i--);
-
- }
-
- this.logger.log("Button " + oButton.get("id") + " removed.");
-
- }
-
- },
-
-
- /**
- * @method getButton
- * @description Returns the button at the specified index.
- * @param {Number} p_nIndex The index of the button to retrieve from the
- * button group.
- * @return {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- */
- getButton: function (p_nIndex) {
-
- if (Lang.isNumber(p_nIndex)) {
-
- return this._buttons[p_nIndex];
-
- }
-
- },
-
-
- /**
- * @method getButtons
- * @description Returns an array of the buttons in the button group.
- * @return {Array}
- */
- getButtons: function () {
-
- return this._buttons;
-
- },
-
-
- /**
- * @method getCount
- * @description Returns the number of buttons in the button group.
- * @return {Number}
- */
- getCount: function () {
-
- return this._buttons.length;
-
- },
-
-
- /**
- * @method focus
- * @description Sets focus to the button at the specified index.
- * @param {Number} p_nIndex Number indicating the index of the button
- * to focus.
- */
- focus: function (p_nIndex) {
-
- var oButton,
- nButtons,
- i;
-
- if (Lang.isNumber(p_nIndex)) {
-
- oButton = this._buttons[p_nIndex];
-
- if (oButton) {
-
- oButton.focus();
-
- }
-
- }
- else {
-
- nButtons = this.getCount();
-
- for (i = 0; i < nButtons; i++) {
-
- oButton = this._buttons[i];
-
- if (!oButton.get("disabled")) {
-
- oButton.focus();
- break;
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method check
- * @description Checks the button at the specified index.
- * @param {Number} p_nIndex Number indicating the index of the button
- * to check.
- */
- check: function (p_nIndex) {
-
- var oButton = this.getButton(p_nIndex);
-
- if (oButton) {
-
- oButton.set("checked", true);
-
- }
-
- },
-
-
- /**
- * @method destroy
- * @description Removes the button group's element from its parent
- * element and removes all event handlers.
- */
- destroy: function () {
-
- this.logger.log("Destroying...");
-
- var nButtons = this._buttons.length,
- oElement = this.get("element"),
- oParentNode = oElement.parentNode,
- i;
-
- if (nButtons > 0) {
-
- i = this._buttons.length - 1;
-
- do {
-
- this._buttons[i].destroy();
-
- }
- while (i--);
-
- }
-
- this.logger.log("Removing DOM event handlers.");
-
- Event.purgeElement(oElement);
-
- this.logger.log("Removing from document.");
-
- oParentNode.removeChild(oElement);
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the button group.
- * @return {String}
- */
- toString: function () {
-
- return ("ButtonGroup " + this.get("id"));
-
- }
-
- });
-
-})();
-YAHOO.register("button", YAHOO.widget.Button, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var G=YAHOO.util.Dom,M=YAHOO.util.Event,I=YAHOO.lang,L=YAHOO.env.ua,B=YAHOO.widget.Overlay,J=YAHOO.widget.Menu,D={},K=null,E=null,C=null;function F(O,N,R,P){var S,Q;if(I.isString(O)&&I.isString(N)){if(L.ie){Q='<input type="'+O+'" name="'+N+'"';if(P){Q+=" checked";}Q+=">";S=document.createElement(Q);}else{S=document.createElement("input");S.name=N;S.type=O;if(P){S.checked=true;}}S.value=R;return S;}}function H(O,U){var N=O.nodeName.toUpperCase(),S=this,T,P,Q;function V(W){if(!(W in U)){T=O.getAttributeNode(W);if(T&&("value" in T)){U[W]=T.value;}}}function R(){V("type");if(U.type=="button"){U.type="push";}if(!("disabled" in U)){U.disabled=O.disabled;}V("name");V("value");V("title");}switch(N){case"A":U.type="link";V("href");V("target");break;case"INPUT":R();if(!("checked" in U)){U.checked=O.checked;}break;case"BUTTON":R();P=O.parentNode.parentNode;if(G.hasClass(P,this.CSS_CLASS_NAME+"-checked")){U.checked=true;}if(G.hasClass(P,this.CSS_CLASS_NAME+"-disabled")){U.disabled=true;}O.removeAttribute("value");O.setAttribute("type","button");break;}O.removeAttribute("id");O.removeAttribute("name");if(!("tabindex" in U)){U.tabindex=O.tabIndex;}if(!("label" in U)){Q=N=="INPUT"?O.value:O.innerHTML;if(Q&&Q.length>0){U.label=Q;}}}function A(P){var O=P.attributes,N=O.srcelement,R=N.nodeName.toUpperCase(),Q=this;if(R==this.NODE_NAME){P.element=N;P.id=N.id;G.getElementsBy(function(S){switch(S.nodeName.toUpperCase()){case"BUTTON":case"A":case"INPUT":H.call(Q,S,O);break;}},"*",N);}else{switch(R){case"BUTTON":case"A":case"INPUT":H.call(this,N,O);break;}}}YAHOO.widget.Button=function(R,O){if(!B&&YAHOO.widget.Overlay){B=YAHOO.widget.Overlay;}if(!J&&YAHOO.widget.Menu){J=YAHOO.widget.Menu;}var Q=YAHOO.widget.Button.superclass.constructor,P,N;if(arguments.length==1&&!I.isString(R)&&!R.nodeName){if(!R.id){R.id=G.generateId();}Q.call(this,(this.createButtonElement(R.type)),R);}else{P={element:null,attributes:(O||{})};if(I.isString(R)){N=G.get(R);if(N){if(!P.attributes.id){P.attributes.id=R;}P.attributes.srcelement=N;A.call(this,P);if(!P.element){P.element=this.createButtonElement(P.attributes.type);}Q.call(this,P.element,P.attributes);}}else{if(R.nodeName){if(!P.attributes.id){if(R.id){P.attributes.id=R.id;}else{P.attributes.id=G.generateId();}}P.attributes.srcelement=R;A.call(this,P);if(!P.element){P.element=this.createButtonElement(P.attributes.type);}Q.call(this,P.element,P.attributes);}}}};YAHOO.extend(YAHOO.widget.Button,YAHOO.util.Element,{_button:null,_menu:null,_hiddenFields:null,_onclickAttributeValue:null,_activationKeyPressed:false,_activationButtonPressed:false,_hasKeyEventHandlers:false,_hasMouseEventHandlers:false,NODE_NAME:"SPAN",CHECK_ACTIVATION_KEYS:[32],ACTIVATION_KEYS:[13,32],OPTION_AREA_WIDTH:20,CSS_CLASS_NAME:"yui-button",RADIO_DEFAULT_TITLE:"Unchecked. Click to check.",RADIO_CHECKED_TITLE:"Checked. Click another button to uncheck",CHECKBOX_DEFAULT_TITLE:"Unchecked. Click to check.",CHECKBOX_CHECKED_TITLE:"Checked. Click to uncheck.",MENUBUTTON_DEFAULT_TITLE:"Menu collapsed. Click to expand.",MENUBUTTON_MENU_VISIBLE_TITLE:"Menu expanded. Click or press Esc to collapse.",SPLITBUTTON_DEFAULT_TITLE:("Menu collapsed. Click inside option "+"region or press Ctrl + Shift + M to show the menu."),SPLITBUTTON_OPTION_VISIBLE_TITLE:"Menu expanded. Press Esc or Ctrl + Shift + M to hide the menu.",SUBMIT_TITLE:"Click to submit form.",_setType:function(N){if(N=="split"){this.on("option",this._onOption);}},_setLabel:function(O){this._button.innerHTML=O;var P,N=L.gecko;if(N&&N<1.9&&G.inDocument(this.get("element"))){P=this.CSS_CLASS_NAME;this.removeClass(P);I.later(0,this,this.addClass,P);}},_setTabIndex:function(N){this._button.tabIndex=N;},_setTitle:function(O){var N=O;if(this.get("type")!="link"){if(!N){switch(this.get("type")){case"radio":N=this.RADIO_DEFAULT_TITLE;break;case"checkbox":N=this.CHECKBOX_DEFAULT_TITLE;break;case"menu":N=this.MENUBUTTON_DEFAULT_TITLE;break;case"split":N=this.SPLITBUTTON_DEFAULT_TITLE;break;case"submit":N=this.SUBMIT_TITLE;break;}}this._button.title=N;}},_setDisabled:function(N){if(this.get("type")!="link"){if(N){if(this._menu){this._menu.hide();}if(this.hasFocus()){this.blur();}this._button.setAttribute("disabled","disabled");this.addStateCSSClasses("disabled");this.removeStateCSSClasses("hover");this.removeStateCSSClasses("active");this.removeStateCSSClasses("focus");}else{this._button.removeAttribute("disabled");this.removeStateCSSClasses("disabled");}}},_setHref:function(N){if(this.get("type")=="link"){this._button.href=N;}},_setTarget:function(N){if(this.get("type")=="link"){this._button.setAttribute("target",N);}},_setChecked:function(O){var P=this.get("type"),N;if(P=="checkbox"||P=="radio"){if(O){this.addStateCSSClasses("checked");N=(P=="radio")?this.RADIO_CHECKED_TITLE:this.CHECKBOX_CHECKED_TITLE;}else{this.removeStateCSSClasses("checked");N=(P=="radio")?this.RADIO_DEFAULT_TITLE:this.CHECKBOX_DEFAULT_TITLE;}this.set("title",N);}},_setMenu:function(X){var R=this.get("lazyloadmenu"),U=this.get("element"),N,Z=false,a,Q,T,P,O,W,S;if(!B){return false;}if(J){N=J.prototype.CSS_CLASS_NAME;}function Y(){a.render(U.parentNode);this.removeListener("appendTo",Y);}function V(){if(a){G.addClass(a.element,this.get("menuclassname"));G.addClass(a.element,"yui-"+this.get("type")+"-button-menu");a.showEvent.subscribe(this._onMenuShow,null,this);a.hideEvent.subscribe(this._onMenuHide,null,this);a.renderEvent.subscribe(this._onMenuRender,null,this);if(J&&a instanceof J){a.keyDownEvent.subscribe(this._onMenuKeyDown,this,true);a.subscribe("click",this._onMenuClick,this,true);a.itemAddedEvent.subscribe(this._onMenuItemAdded,this,true);T=a.srcElement;if(T&&T.nodeName.toUpperCase()=="SELECT"){T.style.display="none";T.parentNode.removeChild(T);}}else{if(B&&a instanceof B){if(!K){K=new YAHOO.widget.OverlayManager();}K.register(a);}}this._menu=a;if(!Z){if(R&&J&&!(a instanceof J)){a.beforeShowEvent.subscribe(this._onOverlayBeforeShow,null,this);}else{if(!R){if(G.inDocument(U)){a.render(U.parentNode);
-}else{this.on("appendTo",Y);}}}}}}if(X&&J&&(X instanceof J)){a=X;P=a.getItems();O=P.length;Z=true;if(O>0){S=O-1;do{W=P[S];if(W){W.cfg.subscribeToConfigEvent("selected",this._onMenuItemSelected,W,this);}}while(S--);}V.call(this);}else{if(B&&X&&(X instanceof B)){a=X;Z=true;a.cfg.setProperty("visible",false);a.cfg.setProperty("context",[U,"tl","bl"]);V.call(this);}else{if(J&&I.isArray(X)){this.on("appendTo",function(){a=new J(G.generateId(),{lazyload:R,itemdata:X});V.call(this);});}else{if(I.isString(X)){Q=G.get(X);if(Q){if(J&&G.hasClass(Q,N)||Q.nodeName.toUpperCase()=="SELECT"){a=new J(X,{lazyload:R});V.call(this);}else{if(B){a=new B(X,{visible:false,context:[U,"tl","bl"]});V.call(this);}}}}else{if(X&&X.nodeName){if(J&&G.hasClass(X,N)||X.nodeName.toUpperCase()=="SELECT"){a=new J(X,{lazyload:R});V.call(this);}else{if(B){if(!X.id){G.generateId(X);}a=new B(X,{visible:false,context:[U,"tl","bl"]});V.call(this);}}}}}}}},_setOnClick:function(N){if(this._onclickAttributeValue&&(this._onclickAttributeValue!=N)){this.removeListener("click",this._onclickAttributeValue.fn);this._onclickAttributeValue=null;}if(!this._onclickAttributeValue&&I.isObject(N)&&I.isFunction(N.fn)){this.on("click",N.fn,N.obj,N.scope);this._onclickAttributeValue=N;}},_setSelectedMenuItem:function(O){var N=this._menu,P;if(J&&N&&N instanceof J){P=N.getItem(O);if(P&&!P.cfg.getProperty("selected")){P.cfg.setProperty("selected",true);}}},_isActivationKey:function(N){var R=this.get("type"),O=(R=="checkbox"||R=="radio")?this.CHECK_ACTIVATION_KEYS:this.ACTIVATION_KEYS,Q=O.length,P;if(Q>0){P=Q-1;do{if(N==O[P]){return true;}}while(P--);}},_isSplitButtonOptionKey:function(P){var O=(P.ctrlKey&&P.shiftKey&&M.getCharCode(P)==77);function N(Q){M.preventDefault(Q);this.removeListener("keypress",N);}if(O&&L.opera){this.on("keypress",N);}return O;},_addListenersToForm:function(){var T=this.getForm(),S=YAHOO.widget.Button.onFormKeyPress,R,N,Q,P,O;if(T){M.on(T,"reset",this._onFormReset,null,this);M.on(T,"submit",this.createHiddenFields,null,this);N=this.get("srcelement");if(this.get("type")=="submit"||(N&&N.type=="submit")){Q=M.getListeners(T,"keypress");R=false;if(Q){P=Q.length;if(P>0){O=P-1;do{if(Q[O].fn==S){R=true;break;}}while(O--);}}if(!R){M.on(T,"keypress",S);}}}},_showMenu:function(S){if(YAHOO.widget.MenuManager){YAHOO.widget.MenuManager.hideVisible();}if(K){K.hideAll();}var Q=B.VIEWPORT_OFFSET,Z=this._menu,X=this,a=X.get("element"),U=false,W=G.getY(a),V=G.getDocumentScrollTop(),N,R,c;if(V){W=W-V;}var P=W,O=(G.getViewportHeight()-(W+a.offsetHeight));function T(){if(U){return(P-Q);}else{return(O-Q);}}function b(){var d=T();if(R>d){N=Z.cfg.getProperty("minscrollheight");if(d>N){Z.cfg.setProperty("maxheight",d);if(U){Z.align("bl","tl");}else{Z.align("tl","bl");}}if(d<N){if(U){Z.cfg.setProperty("context",[a,"tl","bl"],true);Z.align("tl","bl");}else{Z.cfg.setProperty("context",[a,"bl","tl"],true);Z.align("bl","tl");U=true;return b();}}}}if(J&&Z&&(Z instanceof J)){Z.cfg.applyConfig({context:[a,"tl","bl"],clicktohide:false});Z.cfg.fireQueue();Z.show();Z.cfg.setProperty("maxheight",0);Z.align("tl","bl");if(S.type=="mousedown"){M.stopPropagation(S);}R=Z.element.offsetHeight;c=Z.element.lastChild;b();if(this.get("focusmenu")){this._menu.focus();}}else{if(B&&Z&&(Z instanceof B)){Z.show();Z.align("tl","bl");var Y=T();R=Z.element.offsetHeight;if(Y<R){Z.align("bl","tl");U=true;Y=T();if(Y<R){Z.align("tl","bl");}}}}},_hideMenu:function(){var N=this._menu;if(N){N.hide();}},_onMouseOver:function(N){if(!this._hasMouseEventHandlers){this.on("mouseout",this._onMouseOut);this.on("mousedown",this._onMouseDown);this.on("mouseup",this._onMouseUp);this._hasMouseEventHandlers=true;}this.addStateCSSClasses("hover");if(this._activationButtonPressed){this.addStateCSSClasses("active");}if(this._bOptionPressed){this.addStateCSSClasses("activeoption");}if(this._activationButtonPressed||this._bOptionPressed){M.removeListener(document,"mouseup",this._onDocumentMouseUp);}},_onMouseOut:function(N){this.removeStateCSSClasses("hover");if(this.get("type")!="menu"){this.removeStateCSSClasses("active");}if(this._activationButtonPressed||this._bOptionPressed){M.on(document,"mouseup",this._onDocumentMouseUp,null,this);}},_onDocumentMouseUp:function(P){this._activationButtonPressed=false;this._bOptionPressed=false;var Q=this.get("type"),N,O;if(Q=="menu"||Q=="split"){N=M.getTarget(P);O=this._menu.element;if(N!=O&&!G.isAncestor(O,N)){this.removeStateCSSClasses((Q=="menu"?"active":"activeoption"));this._hideMenu();}}M.removeListener(document,"mouseup",this._onDocumentMouseUp);},_onMouseDown:function(Q){var S,O,R,P;function N(){this._hideMenu();this.removeListener("mouseup",N);}if((Q.which||Q.button)==1){if(!this.hasFocus()){this.focus();}S=this.get("type");if(S=="split"){O=this.get("element");R=M.getPageX(Q)-G.getX(O);if((O.offsetWidth-this.OPTION_AREA_WIDTH)<R){this.fireEvent("option",Q);}else{this.addStateCSSClasses("active");this._activationButtonPressed=true;}}else{if(S=="menu"){if(this.isActive()){this._hideMenu();this._activationButtonPressed=false;}else{this._showMenu(Q);this._activationButtonPressed=true;}}else{this.addStateCSSClasses("active");this._activationButtonPressed=true;}}if(S=="split"||S=="menu"){P=this;this._hideMenuTimerId=window.setTimeout(function(){P.on("mouseup",N);},250);}}},_onMouseUp:function(N){var O=this.get("type");if(this._hideMenuTimerId){window.clearTimeout(this._hideMenuTimerId);}if(O=="checkbox"||O=="radio"){this.set("checked",!(this.get("checked")));}this._activationButtonPressed=false;if(this.get("type")!="menu"){this.removeStateCSSClasses("active");}},_onFocus:function(O){var N;this.addStateCSSClasses("focus");if(this._activationKeyPressed){this.addStateCSSClasses("active");}C=this;if(!this._hasKeyEventHandlers){N=this._button;M.on(N,"blur",this._onBlur,null,this);M.on(N,"keydown",this._onKeyDown,null,this);M.on(N,"keyup",this._onKeyUp,null,this);this._hasKeyEventHandlers=true;}this.fireEvent("focus",O);},_onBlur:function(N){this.removeStateCSSClasses("focus");
-if(this.get("type")!="menu"){this.removeStateCSSClasses("active");}if(this._activationKeyPressed){M.on(document,"keyup",this._onDocumentKeyUp,null,this);}C=null;this.fireEvent("blur",N);},_onDocumentKeyUp:function(N){if(this._isActivationKey(M.getCharCode(N))){this._activationKeyPressed=false;M.removeListener(document,"keyup",this._onDocumentKeyUp);}},_onKeyDown:function(O){var N=this._menu;if(this.get("type")=="split"&&this._isSplitButtonOptionKey(O)){this.fireEvent("option",O);}else{if(this._isActivationKey(M.getCharCode(O))){if(this.get("type")=="menu"){this._showMenu(O);}else{this._activationKeyPressed=true;this.addStateCSSClasses("active");}}}if(N&&N.cfg.getProperty("visible")&&M.getCharCode(O)==27){N.hide();this.focus();}},_onKeyUp:function(N){var O;if(this._isActivationKey(M.getCharCode(N))){O=this.get("type");if(O=="checkbox"||O=="radio"){this.set("checked",!(this.get("checked")));}this._activationKeyPressed=false;if(this.get("type")!="menu"){this.removeStateCSSClasses("active");}}},_onClick:function(Q){var T=this.get("type"),N,R,O,P,S;switch(T){case"radio":case"checkbox":if(this.get("checked")){N=(T=="radio")?this.RADIO_CHECKED_TITLE:this.CHECKBOX_CHECKED_TITLE;}else{N=(T=="radio")?this.RADIO_DEFAULT_TITLE:this.CHECKBOX_DEFAULT_TITLE;}this.set("title",N);break;case"submit":this.submitForm();break;case"reset":R=this.getForm();if(R){R.reset();}break;case"menu":N=this._menu.cfg.getProperty("visible")?this.MENUBUTTON_MENU_VISIBLE_TITLE:this.MENUBUTTON_DEFAULT_TITLE;this.set("title",N);break;case"split":P=this.get("element");S=M.getPageX(Q)-G.getX(P);if((P.offsetWidth-this.OPTION_AREA_WIDTH)<S){return false;}else{this._hideMenu();O=this.get("srcelement");if(O&&O.type=="submit"){this.submitForm();}}N=this._menu.cfg.getProperty("visible")?this.SPLITBUTTON_OPTION_VISIBLE_TITLE:this.SPLITBUTTON_DEFAULT_TITLE;this.set("title",N);break;}},_onAppendTo:function(O){var N=this;window.setTimeout(function(){N._addListenersToForm();},0);},_onFormReset:function(O){var P=this.get("type"),N=this._menu;if(P=="checkbox"||P=="radio"){this.resetValue("checked");}if(J&&N&&(N instanceof J)){this.resetValue("selectedMenuItem");}},_onDocumentMouseDown:function(Q){var N=M.getTarget(Q),P=this.get("element"),O=this._menu.element;if(N!=P&&!G.isAncestor(P,N)&&N!=O&&!G.isAncestor(O,N)){this._hideMenu();M.removeListener(document,"mousedown",this._onDocumentMouseDown);}},_onOption:function(N){if(this.hasClass("yui-split-button-activeoption")){this._hideMenu();this._bOptionPressed=false;}else{this._showMenu(N);this._bOptionPressed=true;}},_onOverlayBeforeShow:function(O){var N=this._menu;N.render(this.get("element").parentNode);N.beforeShowEvent.unsubscribe(this._onOverlayBeforeShow);},_onMenuShow:function(O){M.on(document,"mousedown",this._onDocumentMouseDown,null,this);var N,P;if(this.get("type")=="split"){N=this.SPLITBUTTON_OPTION_VISIBLE_TITLE;P="activeoption";}else{N=this.MENUBUTTON_MENU_VISIBLE_TITLE;P="active";}this.addStateCSSClasses(P);this.set("title",N);},_onMenuHide:function(P){var O=this._menu,N,Q;if(this.get("type")=="split"){N=this.SPLITBUTTON_DEFAULT_TITLE;Q="activeoption";}else{N=this.MENUBUTTON_DEFAULT_TITLE;Q="active";}this.removeStateCSSClasses(Q);this.set("title",N);if(this.get("type")=="split"){this._bOptionPressed=false;}},_onMenuKeyDown:function(P,O){var N=O[0];if(M.getCharCode(N)==27){this.focus();if(this.get("type")=="split"){this._bOptionPressed=false;}}},_onMenuRender:function(O){var Q=this.get("element"),N=Q.parentNode,P=this._menu.element;if(N!=P.parentNode){N.appendChild(P);}this.set("selectedMenuItem",this.get("selectedMenuItem"));},_onMenuItemSelected:function(P,O,N){var Q=O[0];if(Q){this.set("selectedMenuItem",N);}},_onMenuItemAdded:function(P,O,N){var Q=O[0];Q.cfg.subscribeToConfigEvent("selected",this._onMenuItemSelected,Q,this);},_onMenuClick:function(O,N){var Q=N[1],P;if(Q){P=this.get("srcelement");if(P&&P.type=="submit"){this.submitForm();}this._hideMenu();}},createButtonElement:function(N){var P=this.NODE_NAME,O=document.createElement(P);O.innerHTML="<"+P+' class="first-child">'+(N=="link"?"<a></a>":'<button type="button"></button>')+"</"+P+">";return O;},addStateCSSClasses:function(N){var O=this.get("type");if(I.isString(N)){if(N!="activeoption"){this.addClass(this.CSS_CLASS_NAME+("-"+N));}this.addClass("yui-"+O+("-button-"+N));}},removeStateCSSClasses:function(N){var O=this.get("type");if(I.isString(N)){this.removeClass(this.CSS_CLASS_NAME+("-"+N));this.removeClass("yui-"+O+("-button-"+N));}},createHiddenFields:function(){this.removeHiddenFields();var S=this.getForm(),V,O,Q,T,U,P,R,N;if(S&&!this.get("disabled")){O=this.get("type");Q=(O=="checkbox"||O=="radio");if(Q||(E==this)){V=F((Q?O:"hidden"),this.get("name"),this.get("value"),this.get("checked"));if(V){if(Q){V.style.display="none";}S.appendChild(V);}}T=this._menu;if(J&&T&&(T instanceof J)){N=T.srcElement;U=this.get("selectedMenuItem");if(U){if(N&&N.nodeName.toUpperCase()=="SELECT"){S.appendChild(N);N.selectedIndex=U.index;}else{R=(U.value===null||U.value==="")?U.cfg.getProperty("text"):U.value;P=this.get("name");if(R&&P){N=F("hidden",(P+"_options"),R);S.appendChild(N);}}}}if(V&&N){this._hiddenFields=[V,N];}else{if(!V&&N){this._hiddenFields=N;}else{if(V&&!N){this._hiddenFields=V;}}}return this._hiddenFields;}},removeHiddenFields:function(){var Q=this._hiddenFields,O,P;function N(R){if(G.inDocument(R)){R.parentNode.removeChild(R);}}if(Q){if(I.isArray(Q)){O=Q.length;if(O>0){P=O-1;do{N(Q[P]);}while(P--);}}else{N(Q);}this._hiddenFields=null;}},submitForm:function(){var Q=this.getForm(),P=this.get("srcelement"),O=false,N;if(Q){if(this.get("type")=="submit"||(P&&P.type=="submit")){E=this;}if(L.ie){O=Q.fireEvent("onsubmit");}else{N=document.createEvent("HTMLEvents");N.initEvent("submit",true,true);O=Q.dispatchEvent(N);}if((L.ie||L.webkit)&&O){Q.submit();}}return O;},init:function(N,U){var P=U.type=="link"?"a":"button",R=U.srcelement,T=N.getElementsByTagName(P)[0],S;if(!T){S=N.getElementsByTagName("input")[0];if(S){T=document.createElement("button");
-T.setAttribute("type","button");S.parentNode.replaceChild(T,S);}}this._button=T;YAHOO.widget.Button.superclass.init.call(this,N,U);D[this.get("id")]=this;this.addClass(this.CSS_CLASS_NAME);this.addClass("yui-"+this.get("type")+"-button");M.on(this._button,"focus",this._onFocus,null,this);this.on("mouseover",this._onMouseOver);this.on("click",this._onClick);this.on("appendTo",this._onAppendTo);var W=this.get("container"),O=this.get("element"),V=G.inDocument(O),Q;if(W){if(R&&R!=O){Q=R.parentNode;if(Q){Q.removeChild(R);}}if(I.isString(W)){M.onContentReady(W,function(){this.appendTo(W);},null,this);}else{this.appendTo(W);}}else{if(!V&&R&&R!=O){Q=R.parentNode;if(Q){this.fireEvent("beforeAppendTo",{type:"beforeAppendTo",target:Q});Q.replaceChild(O,R);this.fireEvent("appendTo",{type:"appendTo",target:Q});}}else{if(this.get("type")!="link"&&V&&R&&R==O){this._addListenersToForm();}}}},initAttributes:function(O){var N=O||{};YAHOO.widget.Button.superclass.initAttributes.call(this,N);this.setAttributeConfig("type",{value:(N.type||"push"),validator:I.isString,writeOnce:true,method:this._setType});this.setAttributeConfig("label",{value:N.label,validator:I.isString,method:this._setLabel});this.setAttributeConfig("value",{value:N.value});this.setAttributeConfig("name",{value:N.name,validator:I.isString});this.setAttributeConfig("tabindex",{value:N.tabindex,validator:I.isNumber,method:this._setTabIndex});this.configureAttribute("title",{value:N.title,validator:I.isString,method:this._setTitle});this.setAttributeConfig("disabled",{value:(N.disabled||false),validator:I.isBoolean,method:this._setDisabled});this.setAttributeConfig("href",{value:N.href,validator:I.isString,method:this._setHref});this.setAttributeConfig("target",{value:N.target,validator:I.isString,method:this._setTarget});this.setAttributeConfig("checked",{value:(N.checked||false),validator:I.isBoolean,method:this._setChecked});this.setAttributeConfig("container",{value:N.container,writeOnce:true});this.setAttributeConfig("srcelement",{value:N.srcelement,writeOnce:true});this.setAttributeConfig("menu",{value:null,method:this._setMenu,writeOnce:true});this.setAttributeConfig("lazyloadmenu",{value:(N.lazyloadmenu===false?false:true),validator:I.isBoolean,writeOnce:true});this.setAttributeConfig("menuclassname",{value:(N.menuclassname||"yui-button-menu"),validator:I.isString,method:this._setMenuClassName,writeOnce:true});this.setAttributeConfig("selectedMenuItem",{value:null,method:this._setSelectedMenuItem});this.setAttributeConfig("onclick",{value:N.onclick,method:this._setOnClick});this.setAttributeConfig("focusmenu",{value:(N.focusmenu===false?false:true),validator:I.isBoolean});},focus:function(){if(!this.get("disabled")){this._button.focus();}},blur:function(){if(!this.get("disabled")){this._button.blur();}},hasFocus:function(){return(C==this);},isActive:function(){return this.hasClass(this.CSS_CLASS_NAME+"-active");},getMenu:function(){return this._menu;},getForm:function(){return this._button.form;},getHiddenFields:function(){return this._hiddenFields;},destroy:function(){var P=this.get("element"),O=P.parentNode,N=this._menu,R;if(N){if(K&&K.find(N)){K.remove(N);}N.destroy();}M.purgeElement(P);M.purgeElement(this._button);M.removeListener(document,"mouseup",this._onDocumentMouseUp);M.removeListener(document,"keyup",this._onDocumentKeyUp);M.removeListener(document,"mousedown",this._onDocumentMouseDown);var Q=this.getForm();if(Q){M.removeListener(Q,"reset",this._onFormReset);M.removeListener(Q,"submit",this.createHiddenFields);}this.unsubscribeAll();if(O){O.removeChild(P);}delete D[this.get("id")];R=G.getElementsByClassName(this.CSS_CLASS_NAME,this.NODE_NAME,Q);if(I.isArray(R)&&R.length===0){M.removeListener(Q,"keypress",YAHOO.widget.Button.onFormKeyPress);}},fireEvent:function(O,N){var P=arguments[0];if(this.DOM_EVENTS[P]&&this.get("disabled")){return ;}return YAHOO.widget.Button.superclass.fireEvent.apply(this,arguments);},toString:function(){return("Button "+this.get("id"));}});YAHOO.widget.Button.onFormKeyPress=function(R){var P=M.getTarget(R),S=M.getCharCode(R),Q=P.nodeName&&P.nodeName.toUpperCase(),N=P.type,T=false,V,W,O,X;function U(a){var Z,Y;switch(a.nodeName.toUpperCase()){case"INPUT":case"BUTTON":if(a.type=="submit"&&!a.disabled){if(!T&&!O){O=a;}if(W&&!X){X=a;}}break;default:Z=a.id;if(Z){V=D[Z];if(V){T=true;if(!V.get("disabled")){Y=V.get("srcelement");if(!W&&(V.get("type")=="submit"||(Y&&Y.type=="submit"))){W=V;}}}}break;}}if(S==13&&((Q=="INPUT"&&(N=="text"||N=="password"||N=="checkbox"||N=="radio"||N=="file"))||Q=="SELECT")){G.getElementsBy(U,"*",this);if(O){O.focus();}else{if(!O&&W){if(X){M.preventDefault(R);}W.submitForm();}}}};YAHOO.widget.Button.addHiddenFieldsToForm=function(N){var S=G.getElementsByClassName(YAHOO.widget.Button.prototype.CSS_CLASS_NAME,"*",N),Q=S.length,R,O,P;if(Q>0){for(P=0;P<Q;P++){O=S[P].id;if(O){R=D[O];if(R){R.createHiddenFields();}}}}};YAHOO.widget.Button.getButton=function(N){var O=D[N];if(O){return O;}};})();(function(){var C=YAHOO.util.Dom,B=YAHOO.util.Event,D=YAHOO.lang,A=YAHOO.widget.Button,E={};YAHOO.widget.ButtonGroup=function(J,H){var I=YAHOO.widget.ButtonGroup.superclass.constructor,K,G,F;if(arguments.length==1&&!D.isString(J)&&!J.nodeName){if(!J.id){F=C.generateId();J.id=F;}I.call(this,(this._createGroupElement()),J);}else{if(D.isString(J)){G=C.get(J);if(G){if(G.nodeName.toUpperCase()==this.NODE_NAME){I.call(this,G,H);}}}else{K=J.nodeName.toUpperCase();if(K&&K==this.NODE_NAME){if(!J.id){J.id=C.generateId();}I.call(this,J,H);}}}};YAHOO.extend(YAHOO.widget.ButtonGroup,YAHOO.util.Element,{_buttons:null,NODE_NAME:"DIV",CSS_CLASS_NAME:"yui-buttongroup",_createGroupElement:function(){var F=document.createElement(this.NODE_NAME);return F;},_setDisabled:function(G){var H=this.getCount(),F;if(H>0){F=H-1;do{this._buttons[F].set("disabled",G);}while(F--);}},_onKeyDown:function(K){var G=B.getTarget(K),I=B.getCharCode(K),H=G.parentNode.parentNode.id,J=E[H],F=-1;if(I==37||I==38){F=(J.index===0)?(this._buttons.length-1):(J.index-1);
-}else{if(I==39||I==40){F=(J.index===(this._buttons.length-1))?0:(J.index+1);}}if(F>-1){this.check(F);this.getButton(F).focus();}},_onAppendTo:function(H){var I=this._buttons,G=I.length,F;for(F=0;F<G;F++){I[F].appendTo(this.get("element"));}},_onButtonCheckedChange:function(G,F){var I=G.newValue,H=this.get("checkedButton");if(I&&H!=F){if(H){H.set("checked",false,true);}this.set("checkedButton",F);this.set("value",F.get("value"));}else{if(H&&!H.set("checked")){H.set("checked",true,true);}}},init:function(I,H){this._buttons=[];YAHOO.widget.ButtonGroup.superclass.init.call(this,I,H);this.addClass(this.CSS_CLASS_NAME);var J=this.getElementsByClassName("yui-radio-button");if(J.length>0){this.addButtons(J);}function F(K){return(K.type=="radio");}J=C.getElementsBy(F,"input",this.get("element"));if(J.length>0){this.addButtons(J);}this.on("keydown",this._onKeyDown);this.on("appendTo",this._onAppendTo);var G=this.get("container");if(G){if(D.isString(G)){B.onContentReady(G,function(){this.appendTo(G);},null,this);}else{this.appendTo(G);}}},initAttributes:function(G){var F=G||{};YAHOO.widget.ButtonGroup.superclass.initAttributes.call(this,F);this.setAttributeConfig("name",{value:F.name,validator:D.isString});this.setAttributeConfig("disabled",{value:(F.disabled||false),validator:D.isBoolean,method:this._setDisabled});this.setAttributeConfig("value",{value:F.value});this.setAttributeConfig("container",{value:F.container,writeOnce:true});this.setAttributeConfig("checkedButton",{value:null});},addButton:function(J){var L,K,G,F,H,I;if(J instanceof A&&J.get("type")=="radio"){L=J;}else{if(!D.isString(J)&&!J.nodeName){J.type="radio";L=new A(J);}else{L=new A(J,{type:"radio"});}}if(L){F=this._buttons.length;H=L.get("name");I=this.get("name");L.index=F;this._buttons[F]=L;E[L.get("id")]=L;if(H!=I){L.set("name",I);}if(this.get("disabled")){L.set("disabled",true);}if(L.get("checked")){this.set("checkedButton",L);}K=L.get("element");G=this.get("element");if(K.parentNode!=G){G.appendChild(K);}L.on("checkedChange",this._onButtonCheckedChange,L,this);return L;}},addButtons:function(G){var H,I,J,F;if(D.isArray(G)){H=G.length;J=[];if(H>0){for(F=0;F<H;F++){I=this.addButton(G[F]);if(I){J[J.length]=I;}}if(J.length>0){return J;}}}},removeButton:function(H){var I=this.getButton(H),G,F;if(I){this._buttons.splice(H,1);delete E[I.get("id")];I.removeListener("checkedChange",this._onButtonCheckedChange);I.destroy();G=this._buttons.length;if(G>0){F=this._buttons.length-1;do{this._buttons[F].index=F;}while(F--);}}},getButton:function(F){if(D.isNumber(F)){return this._buttons[F];}},getButtons:function(){return this._buttons;},getCount:function(){return this._buttons.length;},focus:function(H){var I,G,F;if(D.isNumber(H)){I=this._buttons[H];if(I){I.focus();}}else{G=this.getCount();for(F=0;F<G;F++){I=this._buttons[F];if(!I.get("disabled")){I.focus();break;}}}},check:function(F){var G=this.getButton(F);if(G){G.set("checked",true);}},destroy:function(){var I=this._buttons.length,H=this.get("element"),F=H.parentNode,G;if(I>0){G=this._buttons.length-1;do{this._buttons[G].destroy();}while(G--);}B.purgeElement(H);F.removeChild(H);},toString:function(){return("ButtonGroup "+this.get("id"));}});})();YAHOO.register("button",YAHOO.widget.Button,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
-* @module button
-* @description <p>The Button Control enables the creation of rich, graphical
-* buttons that function like traditional HTML form buttons. <em>Unlike</em>
-* tradition HTML form buttons, buttons created with the Button Control can have
-* a label that is different from its value. With the inclusion of the optional
-* <a href="module_menu.html">Menu Control</a>, the Button Control can also be
-* used to create menu buttons and split buttons, controls that are not
-* available natively in HTML. The Button Control can also be thought of as a
-* way to create more visually engaging implementations of the browser's
-* default radio-button and check-box controls.</p>
-* <p>The Button Control supports the following types:</p>
-* <dl>
-* <dt>push</dt>
-* <dd>Basic push button that can execute a user-specified command when
-* pressed.</dd>
-* <dt>link</dt>
-* <dd>Navigates to a specified url when pressed.</dd>
-* <dt>submit</dt>
-* <dd>Submits the parent form when pressed.</dd>
-* <dt>reset</dt>
-* <dd>Resets the parent form when pressed.</dd>
-* <dt>checkbox</dt>
-* <dd>Maintains a "checked" state that can be toggled on and off.</dd>
-* <dt>radio</dt>
-* <dd>Maintains a "checked" state that can be toggled on and off. Use with
-* the ButtonGroup class to create a set of controls that are mutually
-* exclusive; checking one button in the set will uncheck all others in
-* the group.</dd>
-* <dt>menu</dt>
-* <dd>When pressed will show/hide a menu.</dd>
-* <dt>split</dt>
-* <dd>Can execute a user-specified command or display a menu when pressed.</dd>
-* </dl>
-* @title Button
-* @namespace YAHOO.widget
-* @requires yahoo, dom, element, event
-* @optional container, menu
-*/
-
-
-(function () {
-
-
- /**
- * The Button class creates a rich, graphical button.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to
- * be used to create the button.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-6043025">HTMLInputElement</a>|<a href="http://www.w3.org
- * /TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-34812697">
- * HTMLButtonElement</a>|<a href="
- * http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#
- * ID-33759296">HTMLElement</a>} p_oElement Object reference for the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to be
- * used to create the button.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button.
- * @param {Object} p_oAttributes Optional. Object literal specifying a set
- * of configuration attributes used to create the button.
- * @namespace YAHOO.widget
- * @class Button
- * @constructor
- * @extends YAHOO.util.Element
- */
-
-
-
- // Shorthard for utilities
-
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- UA = YAHOO.env.ua,
- Overlay = YAHOO.widget.Overlay,
- Menu = YAHOO.widget.Menu,
-
-
- // Private member variables
-
- m_oButtons = {}, // Collection of all Button instances
- m_oOverlayManager = null, // YAHOO.widget.OverlayManager instance
- m_oSubmitTrigger = null, // The button that submitted the form
- m_oFocusedButton = null; // The button that has focus
-
-
-
- // Private methods
-
-
-
- /**
- * @method createInputElement
- * @description Creates an <code><input></code> element of the
- * specified type.
- * @private
- * @param {String} p_sType String specifying the type of
- * <code><input></code> element to create.
- * @param {String} p_sName String specifying the name of
- * <code><input></code> element to create.
- * @param {String} p_sValue String specifying the value of
- * <code><input></code> element to create.
- * @param {String} p_bChecked Boolean specifying if the
- * <code><input></code> element is to be checked.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-6043025">HTMLInputElement</a>}
- */
- function createInputElement(p_sType, p_sName, p_sValue, p_bChecked) {
-
- var oInput,
- sInput;
-
- if (Lang.isString(p_sType) && Lang.isString(p_sName)) {
-
- if (UA.ie) {
-
- /*
- For IE it is necessary to create the element with the
- "type," "name," "value," and "checked" properties set all
- at once.
- */
-
- sInput = "<input type=\"" + p_sType + "\" name=\"" +
- p_sName + "\"";
-
- if (p_bChecked) {
-
- sInput += " checked";
-
- }
-
- sInput += ">";
-
- oInput = document.createElement(sInput);
-
- }
- else {
-
- oInput = document.createElement("input");
- oInput.name = p_sName;
- oInput.type = p_sType;
-
- if (p_bChecked) {
-
- oInput.checked = true;
-
- }
-
- }
-
- oInput.value = p_sValue;
-
- return oInput;
-
- }
-
- }
-
-
- /**
- * @method setAttributesFromSrcElement
- * @description Gets the values for all the attributes of the source element
- * (either <code><input></code> or <code><a></code>) that
- * map to Button configuration attributes and sets them into a collection
- * that is passed to the Button constructor.
- * @private
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-6043025">HTMLInputElement</a>|<a href="http://www.w3.org/
- * TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-
- * 48250443">HTMLAnchorElement</a>} p_oElement Object reference to the HTML
- * element (either <code><input></code> or <code><span>
- * </code>) used to create the button.
- * @param {Object} p_oAttributes Object reference for the collection of
- * configuration attributes used to create the button.
- */
- function setAttributesFromSrcElement(p_oElement, p_oAttributes) {
-
- var sSrcElementNodeName = p_oElement.nodeName.toUpperCase(),
- me = this,
- oAttribute,
- oRootNode,
- sText;
-
-
- /**
- * @method setAttributeFromDOMAttribute
- * @description Gets the value of the specified DOM attribute and sets it
- * into the collection of configuration attributes used to configure
- * the button.
- * @private
- * @param {String} p_sAttribute String representing the name of the
- * attribute to retrieve from the DOM element.
- */
- function setAttributeFromDOMAttribute(p_sAttribute) {
-
- if (!(p_sAttribute in p_oAttributes)) {
-
- /*
- Need to use "getAttributeNode" instead of "getAttribute"
- because using "getAttribute," IE will return the innerText
- of a <code><button></code> for the value attribute
- rather than the value of the "value" attribute.
- */
-
- oAttribute = p_oElement.getAttributeNode(p_sAttribute);
-
-
- if (oAttribute && ("value" in oAttribute)) {
-
-
- p_oAttributes[p_sAttribute] = oAttribute.value;
-
- }
-
- }
-
- }
-
-
- /**
- * @method setFormElementProperties
- * @description Gets the value of the attributes from the form element
- * and sets them into the collection of configuration attributes used to
- * configure the button.
- * @private
- */
- function setFormElementProperties() {
-
- setAttributeFromDOMAttribute("type");
-
- if (p_oAttributes.type == "button") {
-
- p_oAttributes.type = "push";
-
- }
-
- if (!("disabled" in p_oAttributes)) {
-
- p_oAttributes.disabled = p_oElement.disabled;
-
- }
-
- setAttributeFromDOMAttribute("name");
- setAttributeFromDOMAttribute("value");
- setAttributeFromDOMAttribute("title");
-
- }
-
-
- switch (sSrcElementNodeName) {
-
- case "A":
-
- p_oAttributes.type = "link";
-
- setAttributeFromDOMAttribute("href");
- setAttributeFromDOMAttribute("target");
-
- break;
-
- case "INPUT":
-
- setFormElementProperties();
-
- if (!("checked" in p_oAttributes)) {
-
- p_oAttributes.checked = p_oElement.checked;
-
- }
-
- break;
-
- case "BUTTON":
-
- setFormElementProperties();
-
- oRootNode = p_oElement.parentNode.parentNode;
-
- if (Dom.hasClass(oRootNode, this.CSS_CLASS_NAME + "-checked")) {
-
- p_oAttributes.checked = true;
-
- }
-
- if (Dom.hasClass(oRootNode, this.CSS_CLASS_NAME + "-disabled")) {
-
- p_oAttributes.disabled = true;
-
- }
-
- p_oElement.removeAttribute("value");
-
- p_oElement.setAttribute("type", "button");
-
- break;
-
- }
-
- p_oElement.removeAttribute("id");
- p_oElement.removeAttribute("name");
-
- if (!("tabindex" in p_oAttributes)) {
-
- p_oAttributes.tabindex = p_oElement.tabIndex;
-
- }
-
- if (!("label" in p_oAttributes)) {
-
- // Set the "label" property
-
- sText = sSrcElementNodeName == "INPUT" ?
- p_oElement.value : p_oElement.innerHTML;
-
-
- if (sText && sText.length > 0) {
-
- p_oAttributes.label = sText;
-
- }
-
- }
-
- }
-
-
- /**
- * @method initConfig
- * @description Initializes the set of configuration attributes that are
- * used to instantiate the button.
- * @private
- * @param {Object} Object representing the button's set of
- * configuration attributes.
- */
- function initConfig(p_oConfig) {
-
- var oAttributes = p_oConfig.attributes,
- oSrcElement = oAttributes.srcelement,
- sSrcElementNodeName = oSrcElement.nodeName.toUpperCase(),
- me = this;
-
-
- if (sSrcElementNodeName == this.NODE_NAME) {
-
- p_oConfig.element = oSrcElement;
- p_oConfig.id = oSrcElement.id;
-
- Dom.getElementsBy(function (p_oElement) {
-
- switch (p_oElement.nodeName.toUpperCase()) {
-
- case "BUTTON":
- case "A":
- case "INPUT":
-
- setAttributesFromSrcElement.call(me, p_oElement,
- oAttributes);
-
- break;
-
- }
-
- }, "*", oSrcElement);
-
- }
- else {
-
- switch (sSrcElementNodeName) {
-
- case "BUTTON":
- case "A":
- case "INPUT":
-
- setAttributesFromSrcElement.call(this, oSrcElement,
- oAttributes);
-
- break;
-
- }
-
- }
-
- }
-
-
-
- // Constructor
-
- YAHOO.widget.Button = function (p_oElement, p_oAttributes) {
-
- if (!Overlay && YAHOO.widget.Overlay) {
-
- Overlay = YAHOO.widget.Overlay;
-
- }
-
-
- if (!Menu && YAHOO.widget.Menu) {
-
- Menu = YAHOO.widget.Menu;
-
- }
-
-
- var fnSuperClass = YAHOO.widget.Button.superclass.constructor,
- oConfig,
- oElement;
-
- if (arguments.length == 1 && !Lang.isString(p_oElement) &&
- !p_oElement.nodeName) {
-
- if (!p_oElement.id) {
-
- p_oElement.id = Dom.generateId();
-
-
- }
-
-
-
- fnSuperClass.call(this,
- (this.createButtonElement(p_oElement.type)),
- p_oElement);
-
- }
- else {
-
- oConfig = { element: null, attributes: (p_oAttributes || {}) };
-
-
- if (Lang.isString(p_oElement)) {
-
- oElement = Dom.get(p_oElement);
-
- if (oElement) {
-
- if (!oConfig.attributes.id) {
-
- oConfig.attributes.id = p_oElement;
-
- }
-
-
-
-
- oConfig.attributes.srcelement = oElement;
-
- initConfig.call(this, oConfig);
-
-
- if (!oConfig.element) {
-
-
- oConfig.element =
- this.createButtonElement(oConfig.attributes.type);
-
- }
-
- fnSuperClass.call(this, oConfig.element,
- oConfig.attributes);
-
- }
-
- }
- else if (p_oElement.nodeName) {
-
- if (!oConfig.attributes.id) {
-
- if (p_oElement.id) {
-
- oConfig.attributes.id = p_oElement.id;
-
- }
- else {
-
- oConfig.attributes.id = Dom.generateId();
-
-
- }
-
- }
-
-
-
-
-
- oConfig.attributes.srcelement = p_oElement;
-
- initConfig.call(this, oConfig);
-
-
- if (!oConfig.element) {
-
-
- oConfig.element =
- this.createButtonElement(oConfig.attributes.type);
-
- }
-
- fnSuperClass.call(this, oConfig.element, oConfig.attributes);
-
- }
-
- }
-
- };
-
-
-
- YAHOO.extend(YAHOO.widget.Button, YAHOO.util.Element, {
-
-
- // Protected properties
-
-
- /**
- * @property _button
- * @description Object reference to the button's internal
- * <code><a></code> or <code><button></code> element.
- * @default null
- * @protected
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-48250443">HTMLAnchorElement</a>|<a href="
- * http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html
- * #ID-34812697">HTMLButtonElement</a>
- */
- _button: null,
-
-
- /**
- * @property _menu
- * @description Object reference to the button's menu.
- * @default null
- * @protected
- * @type {<a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>|
- * <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a>}
- */
- _menu: null,
-
-
- /**
- * @property _hiddenFields
- * @description Object reference to the <code><input></code>
- * element, or array of HTML form elements used to represent the button
- * when its parent form is submitted.
- * @default null
- * @protected
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|Array
- */
- _hiddenFields: null,
-
-
- /**
- * @property _onclickAttributeValue
- * @description Object reference to the button's current value for the
- * "onclick" configuration attribute.
- * @default null
- * @protected
- * @type Object
- */
- _onclickAttributeValue: null,
-
-
- /**
- * @property _activationKeyPressed
- * @description Boolean indicating if the key(s) that toggle the button's
- * "active" state have been pressed.
- * @default false
- * @protected
- * @type Boolean
- */
- _activationKeyPressed: false,
-
-
- /**
- * @property _activationButtonPressed
- * @description Boolean indicating if the mouse button that toggles
- * the button's "active" state has been pressed.
- * @default false
- * @protected
- * @type Boolean
- */
- _activationButtonPressed: false,
-
-
- /**
- * @property _hasKeyEventHandlers
- * @description Boolean indicating if the button's "blur", "keydown" and
- * "keyup" event handlers are assigned
- * @default false
- * @protected
- * @type Boolean
- */
- _hasKeyEventHandlers: false,
-
-
- /**
- * @property _hasMouseEventHandlers
- * @description Boolean indicating if the button's "mouseout,"
- * "mousedown," and "mouseup" event handlers are assigned
- * @default false
- * @protected
- * @type Boolean
- */
- _hasMouseEventHandlers: false,
-
-
-
- // Constants
-
-
- /**
- * @property NODE_NAME
- * @description The name of the node to be used for the button's
- * root element.
- * @default "SPAN"
- * @final
- * @type String
- */
- NODE_NAME: "SPAN",
-
-
- /**
- * @property CHECK_ACTIVATION_KEYS
- * @description Array of numbers representing keys that (when pressed)
- * toggle the button's "checked" attribute.
- * @default [32]
- * @final
- * @type Array
- */
- CHECK_ACTIVATION_KEYS: [32],
-
-
- /**
- * @property ACTIVATION_KEYS
- * @description Array of numbers representing keys that (when presed)
- * toggle the button's "active" state.
- * @default [13, 32]
- * @final
- * @type Array
- */
- ACTIVATION_KEYS: [13, 32],
-
-
- /**
- * @property OPTION_AREA_WIDTH
- * @description Width (in pixels) of the area of a split button that
- * when pressed will display a menu.
- * @default 20
- * @final
- * @type Number
- */
- OPTION_AREA_WIDTH: 20,
-
-
- /**
- * @property CSS_CLASS_NAME
- * @description String representing the CSS class(es) to be applied to
- * the button's root element.
- * @default "yui-button"
- * @final
- * @type String
- */
- CSS_CLASS_NAME: "yui-button",
-
-
- /**
- * @property RADIO_DEFAULT_TITLE
- * @description String representing the default title applied to buttons
- * of type "radio."
- * @default "Unchecked. Click to check."
- * @final
- * @type String
- */
- RADIO_DEFAULT_TITLE: "Unchecked. Click to check.",
-
-
- /**
- * @property RADIO_CHECKED_TITLE
- * @description String representing the title applied to buttons of
- * type "radio" when checked.
- * @default "Checked. Click another button to uncheck"
- * @final
- * @type String
- */
- RADIO_CHECKED_TITLE: "Checked. Click another button to uncheck",
-
-
- /**
- * @property CHECKBOX_DEFAULT_TITLE
- * @description String representing the default title applied to
- * buttons of type "checkbox."
- * @default "Unchecked. Click to check."
- * @final
- * @type String
- */
- CHECKBOX_DEFAULT_TITLE: "Unchecked. Click to check.",
-
-
- /**
- * @property CHECKBOX_CHECKED_TITLE
- * @description String representing the title applied to buttons of type
- * "checkbox" when checked.
- * @default "Checked. Click to uncheck."
- * @final
- * @type String
- */
- CHECKBOX_CHECKED_TITLE: "Checked. Click to uncheck.",
-
-
- /**
- * @property MENUBUTTON_DEFAULT_TITLE
- * @description String representing the default title applied to
- * buttons of type "menu."
- * @default "Menu collapsed. Click to expand."
- * @final
- * @type String
- */
- MENUBUTTON_DEFAULT_TITLE: "Menu collapsed. Click to expand.",
-
-
- /**
- * @property MENUBUTTON_MENU_VISIBLE_TITLE
- * @description String representing the title applied to buttons of type
- * "menu" when the button's menu is visible.
- * @default "Menu expanded. Click or press Esc to collapse."
- * @final
- * @type String
- */
- MENUBUTTON_MENU_VISIBLE_TITLE:
- "Menu expanded. Click or press Esc to collapse.",
-
-
- /**
- * @property SPLITBUTTON_DEFAULT_TITLE
- * @description String representing the default title applied to
- * buttons of type "split."
- * @default "Menu collapsed. Click inside option region or press
- * Ctrl + Shift + M to show the menu."
- * @final
- * @type String
- */
- SPLITBUTTON_DEFAULT_TITLE: ("Menu collapsed. Click inside option " +
- "region or press Ctrl + Shift + M to show the menu."),
-
-
- /**
- * @property SPLITBUTTON_OPTION_VISIBLE_TITLE
- * @description String representing the title applied to buttons of type
- * "split" when the button's menu is visible.
- * @default "Menu expanded. Press Esc or Ctrl + Shift + M to hide
- * the menu."
- * @final
- * @type String
- */
- SPLITBUTTON_OPTION_VISIBLE_TITLE:
- "Menu expanded. Press Esc or Ctrl + Shift + M to hide the menu.",
-
-
- /**
- * @property SUBMIT_TITLE
- * @description String representing the title applied to buttons of
- * type "submit."
- * @default "Click to submit form."
- * @final
- * @type String
- */
- SUBMIT_TITLE: "Click to submit form.",
-
-
-
- // Protected attribute setter methods
-
-
- /**
- * @method _setType
- * @description Sets the value of the button's "type" attribute.
- * @protected
- * @param {String} p_sType String indicating the value for the button's
- * "type" attribute.
- */
- _setType: function (p_sType) {
-
- if (p_sType == "split") {
-
- this.on("option", this._onOption);
-
- }
-
- },
-
-
- /**
- * @method _setLabel
- * @description Sets the value of the button's "label" attribute.
- * @protected
- * @param {String} p_sLabel String indicating the value for the button's
- * "label" attribute.
- */
- _setLabel: function (p_sLabel) {
-
- this._button.innerHTML = p_sLabel;
-
-
- /*
- Remove and add the default class name from the root element
- for Gecko to ensure that the button shrinkwraps to the label.
- Without this the button will not be rendered at the correct
- width when the label changes. The most likely cause for this
- bug is button's use of the Gecko-specific CSS display type of
- "-moz-inline-box" to simulate "inline-block" supported by IE,
- Safari and Opera.
- */
-
- var sClass,
- nGeckoVersion = UA.gecko;
-
-
- if (nGeckoVersion && nGeckoVersion < 1.9 && Dom.inDocument(this.get("element"))) {
-
- sClass = this.CSS_CLASS_NAME;
-
- this.removeClass(sClass);
-
- Lang.later(0, this, this.addClass, sClass);
-
- }
-
- },
-
-
- /**
- * @method _setTabIndex
- * @description Sets the value of the button's "tabindex" attribute.
- * @protected
- * @param {Number} p_nTabIndex Number indicating the value for the
- * button's "tabindex" attribute.
- */
- _setTabIndex: function (p_nTabIndex) {
-
- this._button.tabIndex = p_nTabIndex;
-
- },
-
-
- /**
- * @method _setTitle
- * @description Sets the value of the button's "title" attribute.
- * @protected
- * @param {String} p_nTabIndex Number indicating the value for
- * the button's "title" attribute.
- */
- _setTitle: function (p_sTitle) {
-
- var sTitle = p_sTitle;
-
- if (this.get("type") != "link") {
-
- if (!sTitle) {
-
- switch (this.get("type")) {
-
- case "radio":
-
- sTitle = this.RADIO_DEFAULT_TITLE;
-
- break;
-
- case "checkbox":
-
- sTitle = this.CHECKBOX_DEFAULT_TITLE;
-
- break;
-
- case "menu":
-
- sTitle = this.MENUBUTTON_DEFAULT_TITLE;
-
- break;
-
- case "split":
-
- sTitle = this.SPLITBUTTON_DEFAULT_TITLE;
-
- break;
-
- case "submit":
-
- sTitle = this.SUBMIT_TITLE;
-
- break;
-
- }
-
- }
-
- this._button.title = sTitle;
-
- }
-
- },
-
-
- /**
- * @method _setDisabled
- * @description Sets the value of the button's "disabled" attribute.
- * @protected
- * @param {Boolean} p_bDisabled Boolean indicating the value for
- * the button's "disabled" attribute.
- */
- _setDisabled: function (p_bDisabled) {
-
- if (this.get("type") != "link") {
-
- if (p_bDisabled) {
-
- if (this._menu) {
-
- this._menu.hide();
-
- }
-
- if (this.hasFocus()) {
-
- this.blur();
-
- }
-
- this._button.setAttribute("disabled", "disabled");
-
- this.addStateCSSClasses("disabled");
-
- this.removeStateCSSClasses("hover");
- this.removeStateCSSClasses("active");
- this.removeStateCSSClasses("focus");
-
- }
- else {
-
- this._button.removeAttribute("disabled");
-
- this.removeStateCSSClasses("disabled");
-
- }
-
- }
-
- },
-
-
- /**
- * @method _setHref
- * @description Sets the value of the button's "href" attribute.
- * @protected
- * @param {String} p_sHref String indicating the value for the button's
- * "href" attribute.
- */
- _setHref: function (p_sHref) {
-
- if (this.get("type") == "link") {
-
- this._button.href = p_sHref;
-
- }
-
- },
-
-
- /**
- * @method _setTarget
- * @description Sets the value of the button's "target" attribute.
- * @protected
- * @param {String} p_sTarget String indicating the value for the button's
- * "target" attribute.
- */
- _setTarget: function (p_sTarget) {
-
- if (this.get("type") == "link") {
-
- this._button.setAttribute("target", p_sTarget);
-
- }
-
- },
-
-
- /**
- * @method _setChecked
- * @description Sets the value of the button's "target" attribute.
- * @protected
- * @param {Boolean} p_bChecked Boolean indicating the value for
- * the button's "checked" attribute.
- */
- _setChecked: function (p_bChecked) {
-
- var sType = this.get("type"),
- sTitle;
-
- if (sType == "checkbox" || sType == "radio") {
-
- if (p_bChecked) {
-
- this.addStateCSSClasses("checked");
-
- sTitle = (sType == "radio") ?
- this.RADIO_CHECKED_TITLE :
- this.CHECKBOX_CHECKED_TITLE;
-
- }
- else {
-
- this.removeStateCSSClasses("checked");
-
- sTitle = (sType == "radio") ?
- this.RADIO_DEFAULT_TITLE :
- this.CHECKBOX_DEFAULT_TITLE;
-
- }
-
- this.set("title", sTitle);
-
- }
-
- },
-
-
- /**
- * @method _setMenu
- * @description Sets the value of the button's "menu" attribute.
- * @protected
- * @param {Object} p_oMenu Object indicating the value for the button's
- * "menu" attribute.
- */
- _setMenu: function (p_oMenu) {
-
- var bLazyLoad = this.get("lazyloadmenu"),
- oButtonElement = this.get("element"),
- sMenuCSSClassName,
-
- /*
- Boolean indicating if the value of p_oMenu is an instance
- of YAHOO.widget.Menu or YAHOO.widget.Overlay.
- */
-
- bInstance = false,
-
-
- oMenu,
- oMenuElement,
- oSrcElement,
- aItems,
- nItems,
- oItem,
- i;
-
-
- if (!Overlay) {
-
-
- return false;
-
- }
-
-
- if (Menu) {
-
- sMenuCSSClassName = Menu.prototype.CSS_CLASS_NAME;
-
- }
-
-
- function onAppendTo() {
-
- oMenu.render(oButtonElement.parentNode);
-
- this.removeListener("appendTo", onAppendTo);
-
- }
-
-
- function initMenu() {
-
- if (oMenu) {
-
- Dom.addClass(oMenu.element, this.get("menuclassname"));
- Dom.addClass(oMenu.element,
- "yui-" + this.get("type") + "-button-menu");
-
- oMenu.showEvent.subscribe(this._onMenuShow, null, this);
- oMenu.hideEvent.subscribe(this._onMenuHide, null, this);
- oMenu.renderEvent.subscribe(this._onMenuRender, null, this);
-
-
- if (Menu && oMenu instanceof Menu) {
-
- oMenu.keyDownEvent.subscribe(this._onMenuKeyDown,
- this, true);
-
- oMenu.subscribe("click", this._onMenuClick,
- this, true);
-
- oMenu.itemAddedEvent.subscribe(this._onMenuItemAdded,
- this, true);
-
- oSrcElement = oMenu.srcElement;
-
- if (oSrcElement &&
- oSrcElement.nodeName.toUpperCase() == "SELECT") {
-
- oSrcElement.style.display = "none";
- oSrcElement.parentNode.removeChild(oSrcElement);
-
- }
-
- }
- else if (Overlay && oMenu instanceof Overlay) {
-
- if (!m_oOverlayManager) {
-
- m_oOverlayManager =
- new YAHOO.widget.OverlayManager();
-
- }
-
- m_oOverlayManager.register(oMenu);
-
- }
-
-
- this._menu = oMenu;
-
-
- if (!bInstance) {
-
- if (bLazyLoad && Menu && !(oMenu instanceof Menu)) {
-
- /*
- Mimic Menu's "lazyload" functionality by adding
- a "beforeshow" event listener that renders the
- Overlay instance before it is made visible by
- the button.
- */
-
- oMenu.beforeShowEvent.subscribe(
- this._onOverlayBeforeShow, null, this);
-
- }
- else if (!bLazyLoad) {
-
- if (Dom.inDocument(oButtonElement)) {
-
- oMenu.render(oButtonElement.parentNode);
-
- }
- else {
-
- this.on("appendTo", onAppendTo);
-
- }
-
- }
-
- }
-
- }
-
- }
-
-
- if (p_oMenu && Menu && (p_oMenu instanceof Menu)) {
-
- oMenu = p_oMenu;
- aItems = oMenu.getItems();
- nItems = aItems.length;
- bInstance = true;
-
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- oItem = aItems[i];
-
- if (oItem) {
-
- oItem.cfg.subscribeToConfigEvent("selected",
- this._onMenuItemSelected,
- oItem,
- this);
-
- }
-
- }
- while (i--);
-
- }
-
- initMenu.call(this);
-
- }
- else if (Overlay && p_oMenu && (p_oMenu instanceof Overlay)) {
-
- oMenu = p_oMenu;
- bInstance = true;
-
- oMenu.cfg.setProperty("visible", false);
- oMenu.cfg.setProperty("context", [oButtonElement, "tl", "bl"]);
-
- initMenu.call(this);
-
- }
- else if (Menu && Lang.isArray(p_oMenu)) {
-
- this.on("appendTo", function () {
-
- oMenu = new Menu(Dom.generateId(), { lazyload: bLazyLoad,
- itemdata: p_oMenu });
-
- initMenu.call(this);
-
- });
-
- }
- else if (Lang.isString(p_oMenu)) {
-
- oMenuElement = Dom.get(p_oMenu);
-
- if (oMenuElement) {
-
- if (Menu && Dom.hasClass(oMenuElement, sMenuCSSClassName) ||
- oMenuElement.nodeName.toUpperCase() == "SELECT") {
-
- oMenu = new Menu(p_oMenu, { lazyload: bLazyLoad });
-
- initMenu.call(this);
-
- }
- else if (Overlay) {
-
- oMenu = new Overlay(p_oMenu, { visible: false,
- context: [oButtonElement, "tl", "bl"] });
-
- initMenu.call(this);
-
- }
-
- }
-
- }
- else if (p_oMenu && p_oMenu.nodeName) {
-
- if (Menu && Dom.hasClass(p_oMenu, sMenuCSSClassName) ||
- p_oMenu.nodeName.toUpperCase() == "SELECT") {
-
- oMenu = new Menu(p_oMenu, { lazyload: bLazyLoad });
-
- initMenu.call(this);
-
- }
- else if (Overlay) {
-
- if (!p_oMenu.id) {
-
- Dom.generateId(p_oMenu);
-
- }
-
- oMenu = new Overlay(p_oMenu, { visible: false,
- context: [oButtonElement, "tl", "bl"] });
-
- initMenu.call(this);
-
- }
-
- }
-
- },
-
-
- /**
- * @method _setOnClick
- * @description Sets the value of the button's "onclick" attribute.
- * @protected
- * @param {Object} p_oObject Object indicating the value for the button's
- * "onclick" attribute.
- */
- _setOnClick: function (p_oObject) {
-
- /*
- Remove any existing listeners if a "click" event handler
- has already been specified.
- */
-
- if (this._onclickAttributeValue &&
- (this._onclickAttributeValue != p_oObject)) {
-
- this.removeListener("click", this._onclickAttributeValue.fn);
-
- this._onclickAttributeValue = null;
-
- }
-
-
- if (!this._onclickAttributeValue &&
- Lang.isObject(p_oObject) &&
- Lang.isFunction(p_oObject.fn)) {
-
- this.on("click", p_oObject.fn, p_oObject.obj, p_oObject.scope);
-
- this._onclickAttributeValue = p_oObject;
-
- }
-
- },
-
-
- /**
- * @method _setSelectedMenuItem
- * @description Sets the value of the button's
- * "selectedMenuItem" attribute.
- * @protected
- * @param {Number} p_nIndex Number representing the index of the item
- * in the button's menu that is currently selected.
- */
- _setSelectedMenuItem: function (p_nIndex) {
-
- var oMenu = this._menu,
- oMenuItem;
-
-
- if (Menu && oMenu && oMenu instanceof Menu) {
-
- oMenuItem = oMenu.getItem(p_nIndex);
-
-
- if (oMenuItem && !oMenuItem.cfg.getProperty("selected")) {
-
- oMenuItem.cfg.setProperty("selected", true);
-
- }
-
- }
-
- },
-
-
- // Protected methods
-
-
-
- /**
- * @method _isActivationKey
- * @description Determines if the specified keycode is one that toggles
- * the button's "active" state.
- * @protected
- * @param {Number} p_nKeyCode Number representing the keycode to
- * be evaluated.
- * @return {Boolean}
- */
- _isActivationKey: function (p_nKeyCode) {
-
- var sType = this.get("type"),
- aKeyCodes = (sType == "checkbox" || sType == "radio") ?
- this.CHECK_ACTIVATION_KEYS : this.ACTIVATION_KEYS,
-
- nKeyCodes = aKeyCodes.length,
- i;
-
- if (nKeyCodes > 0) {
-
- i = nKeyCodes - 1;
-
- do {
-
- if (p_nKeyCode == aKeyCodes[i]) {
-
- return true;
-
- }
-
- }
- while (i--);
-
- }
-
- },
-
-
- /**
- * @method _isSplitButtonOptionKey
- * @description Determines if the specified keycode is one that toggles
- * the display of the split button's menu.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- * @return {Boolean}
- */
- _isSplitButtonOptionKey: function (p_oEvent) {
-
- var bShowMenu = (p_oEvent.ctrlKey && p_oEvent.shiftKey &&
- Event.getCharCode(p_oEvent) == 77);
-
-
- function onKeyPress(p_oEvent) {
-
- Event.preventDefault(p_oEvent);
-
- this.removeListener("keypress", onKeyPress);
-
- }
-
-
- /*
- It is necessary to add a "keypress" event listener to prevent Opera's default
- browser context menu from appearing when the user presses Ctrl + Shift + M.
- */
-
- if (bShowMenu && UA.opera) {
-
- this.on("keypress", onKeyPress);
-
- }
-
- return bShowMenu;
-
- },
-
-
- /**
- * @method _addListenersToForm
- * @description Adds event handlers to the button's form.
- * @protected
- */
- _addListenersToForm: function () {
-
- var oForm = this.getForm(),
- onFormKeyPress = YAHOO.widget.Button.onFormKeyPress,
- bHasKeyPressListener,
- oSrcElement,
- aListeners,
- nListeners,
- i;
-
-
- if (oForm) {
-
- Event.on(oForm, "reset", this._onFormReset, null, this);
- Event.on(oForm, "submit", this.createHiddenFields, null, this);
-
- oSrcElement = this.get("srcelement");
-
-
- if (this.get("type") == "submit" ||
- (oSrcElement && oSrcElement.type == "submit"))
- {
-
- aListeners = Event.getListeners(oForm, "keypress");
- bHasKeyPressListener = false;
-
- if (aListeners) {
-
- nListeners = aListeners.length;
-
- if (nListeners > 0) {
-
- i = nListeners - 1;
-
- do {
-
- if (aListeners[i].fn == onFormKeyPress) {
-
- bHasKeyPressListener = true;
- break;
-
- }
-
- }
- while (i--);
-
- }
-
- }
-
-
- if (!bHasKeyPressListener) {
-
- Event.on(oForm, "keypress", onFormKeyPress);
-
- }
-
- }
-
- }
-
- },
-
-
-
- /**
- * @method _showMenu
- * @description Shows the button's menu.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event) that triggered
- * the display of the menu.
- */
- _showMenu: function (p_oEvent) {
-
- if (YAHOO.widget.MenuManager) {
-
- YAHOO.widget.MenuManager.hideVisible();
-
- }
-
-
- if (m_oOverlayManager) {
-
- m_oOverlayManager.hideAll();
-
- }
-
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
-
- oMenu = this._menu,
- oButton = this,
- oButtonEL = oButton.get("element"),
- bMenuFlipped = false,
- nButtonY = Dom.getY(oButtonEL),
- nScrollTop = Dom.getDocumentScrollTop(),
- nMenuMinScrollHeight,
- nMenuHeight,
- oMenuShadow;
-
-
- if (nScrollTop) {
-
- nButtonY = nButtonY - nScrollTop;
-
- }
-
-
- var nTopRegion = nButtonY,
- nBottomRegion = (Dom.getViewportHeight() -
- (nButtonY + oButtonEL.offsetHeight));
-
-
- /*
- Uses the Button's position to calculate the availble height
- above and below it to display its corresponding Menu.
- */
-
- function getMenuDisplayRegionHeight() {
-
- if (bMenuFlipped) {
-
- return (nTopRegion - nViewportOffset);
-
- }
- else {
-
- return (nBottomRegion - nViewportOffset);
-
- }
-
- }
-
-
-
- /*
- Sets the Menu's "maxheight" configuration property and trys to
- place the Menu in the best possible position (either above or
- below its corresponding Button).
- */
-
- function sizeAndPositionMenu() {
-
- var nDisplayRegionHeight = getMenuDisplayRegionHeight();
-
-
- if (nMenuHeight > nDisplayRegionHeight) {
-
- nMenuMinScrollHeight = oMenu.cfg.getProperty("minscrollheight");
-
-
- if (nDisplayRegionHeight > nMenuMinScrollHeight) {
-
- oMenu.cfg.setProperty("maxheight",
- nDisplayRegionHeight);
-
-
- if (bMenuFlipped) {
-
- oMenu.align("bl", "tl");
-
- }
- else {
-
- oMenu.align("tl", "bl");
-
- }
-
- }
-
-
- if (nDisplayRegionHeight < nMenuMinScrollHeight) {
-
- if (bMenuFlipped) {
-
- /*
- All possible positions and values for the
- "maxheight" configuration property have been
- tried, but none were successful, so fall back
- to the original size and position.
- */
-
- oMenu.cfg.setProperty("context",
- [oButtonEL, "tl", "bl"], true);
-
- oMenu.align("tl", "bl");
-
- }
- else {
-
- oMenu.cfg.setProperty("context",
- [oButtonEL, "bl", "tl"], true);
-
- oMenu.align("bl", "tl");
-
- bMenuFlipped = true;
-
- return sizeAndPositionMenu();
-
- }
-
- }
-
- }
-
- }
-
-
- if (Menu && oMenu && (oMenu instanceof Menu)) {
-
- oMenu.cfg.applyConfig({ context: [oButtonEL, "tl", "bl"], clicktohide: false });
-
- oMenu.cfg.fireQueue();
-
- oMenu.show();
-
- oMenu.cfg.setProperty("maxheight", 0);
-
- oMenu.align("tl", "bl");
-
-
- /*
- Stop the propagation of the event so that the MenuManager
- doesn't blur the menu after it gets focus.
- */
-
- if (p_oEvent.type == "mousedown") {
-
- Event.stopPropagation(p_oEvent);
-
- }
-
-
- nMenuHeight = oMenu.element.offsetHeight;
-
- oMenuShadow = oMenu.element.lastChild;
-
- sizeAndPositionMenu();
-
- if (this.get("focusmenu")) {
-
- this._menu.focus();
-
- }
-
- }
- else if (Overlay && oMenu && (oMenu instanceof Overlay)) {
-
- oMenu.show();
- oMenu.align("tl", "bl");
-
- var nDisplayRegionHeight = getMenuDisplayRegionHeight();
-
- nMenuHeight = oMenu.element.offsetHeight;
-
-
- if (nDisplayRegionHeight < nMenuHeight) {
-
- oMenu.align("bl", "tl");
-
- bMenuFlipped = true;
-
- nDisplayRegionHeight = getMenuDisplayRegionHeight();
-
- if (nDisplayRegionHeight < nMenuHeight) {
-
- oMenu.align("tl", "bl");
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method _hideMenu
- * @description Hides the button's menu.
- * @protected
- */
- _hideMenu: function () {
-
- var oMenu = this._menu;
-
- if (oMenu) {
-
- oMenu.hide();
-
- }
-
- },
-
-
-
-
- // Protected event handlers
-
-
- /**
- * @method _onMouseOver
- * @description "mouseover" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseOver: function (p_oEvent) {
-
- if (!this._hasMouseEventHandlers) {
-
- this.on("mouseout", this._onMouseOut);
- this.on("mousedown", this._onMouseDown);
- this.on("mouseup", this._onMouseUp);
-
- this._hasMouseEventHandlers = true;
-
- }
-
- this.addStateCSSClasses("hover");
-
- if (this._activationButtonPressed) {
-
- this.addStateCSSClasses("active");
-
- }
-
-
- if (this._bOptionPressed) {
-
- this.addStateCSSClasses("activeoption");
-
- }
-
-
- if (this._activationButtonPressed || this._bOptionPressed) {
-
- Event.removeListener(document, "mouseup", this._onDocumentMouseUp);
-
- }
-
- },
-
-
- /**
- * @method _onMouseOut
- * @description "mouseout" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseOut: function (p_oEvent) {
-
- this.removeStateCSSClasses("hover");
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- if (this._activationButtonPressed || this._bOptionPressed) {
-
- Event.on(document, "mouseup", this._onDocumentMouseUp,
- null, this);
-
- }
-
- },
-
-
- /**
- * @method _onDocumentMouseUp
- * @description "mouseup" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onDocumentMouseUp: function (p_oEvent) {
-
- this._activationButtonPressed = false;
- this._bOptionPressed = false;
-
- var sType = this.get("type"),
- oTarget,
- oMenuElement;
-
- if (sType == "menu" || sType == "split") {
-
- oTarget = Event.getTarget(p_oEvent);
- oMenuElement = this._menu.element;
-
- if (oTarget != oMenuElement &&
- !Dom.isAncestor(oMenuElement, oTarget)) {
-
- this.removeStateCSSClasses((sType == "menu" ?
- "active" : "activeoption"));
-
- this._hideMenu();
-
- }
-
- }
-
- Event.removeListener(document, "mouseup", this._onDocumentMouseUp);
-
- },
-
-
- /**
- * @method _onMouseDown
- * @description "mousedown" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseDown: function (p_oEvent) {
-
- var sType,
- oElement,
- nX,
- me;
-
-
- function onMouseUp() {
-
- this._hideMenu();
- this.removeListener("mouseup", onMouseUp);
-
- }
-
-
- if ((p_oEvent.which || p_oEvent.button) == 1) {
-
-
- if (!this.hasFocus()) {
-
- this.focus();
-
- }
-
-
- sType = this.get("type");
-
-
- if (sType == "split") {
-
- oElement = this.get("element");
- nX = Event.getPageX(p_oEvent) - Dom.getX(oElement);
-
- if ((oElement.offsetWidth - this.OPTION_AREA_WIDTH) < nX) {
-
- this.fireEvent("option", p_oEvent);
-
- }
- else {
-
- this.addStateCSSClasses("active");
-
- this._activationButtonPressed = true;
-
- }
-
- }
- else if (sType == "menu") {
-
- if (this.isActive()) {
-
- this._hideMenu();
-
- this._activationButtonPressed = false;
-
- }
- else {
-
- this._showMenu(p_oEvent);
-
- this._activationButtonPressed = true;
-
- }
-
- }
- else {
-
- this.addStateCSSClasses("active");
-
- this._activationButtonPressed = true;
-
- }
-
-
-
- if (sType == "split" || sType == "menu") {
-
- me = this;
-
- this._hideMenuTimerId = window.setTimeout(function () {
-
- me.on("mouseup", onMouseUp);
-
- }, 250);
-
- }
-
- }
-
- },
-
-
- /**
- * @method _onMouseUp
- * @description "mouseup" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onMouseUp: function (p_oEvent) {
-
- var sType = this.get("type");
-
-
- if (this._hideMenuTimerId) {
-
- window.clearTimeout(this._hideMenuTimerId);
-
- }
-
-
- if (sType == "checkbox" || sType == "radio") {
-
- this.set("checked", !(this.get("checked")));
-
- }
-
-
- this._activationButtonPressed = false;
-
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- },
-
-
- /**
- * @method _onFocus
- * @description "focus" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onFocus: function (p_oEvent) {
-
- var oElement;
-
- this.addStateCSSClasses("focus");
-
- if (this._activationKeyPressed) {
-
- this.addStateCSSClasses("active");
-
- }
-
- m_oFocusedButton = this;
-
-
- if (!this._hasKeyEventHandlers) {
-
- oElement = this._button;
-
- Event.on(oElement, "blur", this._onBlur, null, this);
- Event.on(oElement, "keydown", this._onKeyDown, null, this);
- Event.on(oElement, "keyup", this._onKeyUp, null, this);
-
- this._hasKeyEventHandlers = true;
-
- }
-
-
- this.fireEvent("focus", p_oEvent);
-
- },
-
-
- /**
- * @method _onBlur
- * @description "blur" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onBlur: function (p_oEvent) {
-
- this.removeStateCSSClasses("focus");
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- if (this._activationKeyPressed) {
-
- Event.on(document, "keyup", this._onDocumentKeyUp, null, this);
-
- }
-
-
- m_oFocusedButton = null;
-
- this.fireEvent("blur", p_oEvent);
-
- },
-
-
- /**
- * @method _onDocumentKeyUp
- * @description "keyup" event handler for the document.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onDocumentKeyUp: function (p_oEvent) {
-
- if (this._isActivationKey(Event.getCharCode(p_oEvent))) {
-
- this._activationKeyPressed = false;
-
- Event.removeListener(document, "keyup", this._onDocumentKeyUp);
-
- }
-
- },
-
-
- /**
- * @method _onKeyDown
- * @description "keydown" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onKeyDown: function (p_oEvent) {
-
- var oMenu = this._menu;
-
-
- if (this.get("type") == "split" &&
- this._isSplitButtonOptionKey(p_oEvent)) {
-
- this.fireEvent("option", p_oEvent);
-
- }
- else if (this._isActivationKey(Event.getCharCode(p_oEvent))) {
-
- if (this.get("type") == "menu") {
-
- this._showMenu(p_oEvent);
-
- }
- else {
-
- this._activationKeyPressed = true;
-
- this.addStateCSSClasses("active");
-
- }
-
- }
-
-
- if (oMenu && oMenu.cfg.getProperty("visible") &&
- Event.getCharCode(p_oEvent) == 27) {
-
- oMenu.hide();
- this.focus();
-
- }
-
- },
-
-
- /**
- * @method _onKeyUp
- * @description "keyup" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onKeyUp: function (p_oEvent) {
-
- var sType;
-
- if (this._isActivationKey(Event.getCharCode(p_oEvent))) {
-
- sType = this.get("type");
-
- if (sType == "checkbox" || sType == "radio") {
-
- this.set("checked", !(this.get("checked")));
-
- }
-
- this._activationKeyPressed = false;
-
- if (this.get("type") != "menu") {
-
- this.removeStateCSSClasses("active");
-
- }
-
- }
-
- },
-
-
- /**
- * @method _onClick
- * @description "click" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onClick: function (p_oEvent) {
-
- var sType = this.get("type"),
- sTitle,
- oForm,
- oSrcElement,
- oElement,
- nX;
-
-
- switch (sType) {
-
- case "radio":
- case "checkbox":
-
- if (this.get("checked")) {
-
- sTitle = (sType == "radio") ?
- this.RADIO_CHECKED_TITLE :
- this.CHECKBOX_CHECKED_TITLE;
-
- }
- else {
-
- sTitle = (sType == "radio") ?
- this.RADIO_DEFAULT_TITLE :
- this.CHECKBOX_DEFAULT_TITLE;
-
- }
-
- this.set("title", sTitle);
-
- break;
-
- case "submit":
-
- this.submitForm();
-
- break;
-
- case "reset":
-
- oForm = this.getForm();
-
- if (oForm) {
-
- oForm.reset();
-
- }
-
- break;
-
- case "menu":
-
- sTitle = this._menu.cfg.getProperty("visible") ?
- this.MENUBUTTON_MENU_VISIBLE_TITLE :
- this.MENUBUTTON_DEFAULT_TITLE;
-
- this.set("title", sTitle);
-
- break;
-
- case "split":
-
- oElement = this.get("element");
- nX = Event.getPageX(p_oEvent) - Dom.getX(oElement);
-
- if ((oElement.offsetWidth - this.OPTION_AREA_WIDTH) < nX) {
-
- return false;
-
- }
- else {
-
- this._hideMenu();
-
- oSrcElement = this.get("srcelement");
-
- if (oSrcElement && oSrcElement.type == "submit") {
-
- this.submitForm();
-
- }
-
- }
-
- sTitle = this._menu.cfg.getProperty("visible") ?
- this.SPLITBUTTON_OPTION_VISIBLE_TITLE :
- this.SPLITBUTTON_DEFAULT_TITLE;
-
- this.set("title", sTitle);
-
- break;
-
- }
-
- },
-
-
- /**
- * @method _onAppendTo
- * @description "appendTo" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onAppendTo: function (p_oEvent) {
-
- /*
- It is necessary to call "_addListenersToForm" using
- "setTimeout" to make sure that the button's "form" property
- returns a node reference. Sometimes, if you try to get the
- reference immediately after appending the field, it is null.
- */
-
- var me = this;
-
- window.setTimeout(function () {
-
- me._addListenersToForm();
-
- }, 0);
-
- },
-
-
- /**
- * @method _onFormReset
- * @description "reset" event handler for the button's form.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event
- * object passed back by the event utility (YAHOO.util.Event).
- */
- _onFormReset: function (p_oEvent) {
-
- var sType = this.get("type"),
- oMenu = this._menu;
-
- if (sType == "checkbox" || sType == "radio") {
-
- this.resetValue("checked");
-
- }
-
-
- if (Menu && oMenu && (oMenu instanceof Menu)) {
-
- this.resetValue("selectedMenuItem");
-
- }
-
- },
-
-
- /**
- * @method _onDocumentMouseDown
- * @description "mousedown" event handler for the document.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onDocumentMouseDown: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- oButtonElement = this.get("element"),
- oMenuElement = this._menu.element;
-
-
- if (oTarget != oButtonElement &&
- !Dom.isAncestor(oButtonElement, oTarget) &&
- oTarget != oMenuElement &&
- !Dom.isAncestor(oMenuElement, oTarget)) {
-
- this._hideMenu();
-
- Event.removeListener(document, "mousedown",
- this._onDocumentMouseDown);
-
- }
-
- },
-
-
- /**
- * @method _onOption
- * @description "option" event handler for the button.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onOption: function (p_oEvent) {
-
- if (this.hasClass("yui-split-button-activeoption")) {
-
- this._hideMenu();
-
- this._bOptionPressed = false;
-
- }
- else {
-
- this._showMenu(p_oEvent);
-
- this._bOptionPressed = true;
-
- }
-
- },
-
-
- /**
- * @method _onOverlayBeforeShow
- * @description "beforeshow" event handler for the
- * <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a> instance
- * serving as the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- */
- _onOverlayBeforeShow: function (p_sType) {
-
- var oMenu = this._menu;
-
- oMenu.render(this.get("element").parentNode);
-
- oMenu.beforeShowEvent.unsubscribe(this._onOverlayBeforeShow);
-
- },
-
-
- /**
- * @method _onMenuShow
- * @description "show" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- */
- _onMenuShow: function (p_sType) {
-
- Event.on(document, "mousedown", this._onDocumentMouseDown,
- null, this);
-
- var sTitle,
- sState;
-
- if (this.get("type") == "split") {
-
- sTitle = this.SPLITBUTTON_OPTION_VISIBLE_TITLE;
- sState = "activeoption";
-
- }
- else {
-
- sTitle = this.MENUBUTTON_MENU_VISIBLE_TITLE;
- sState = "active";
-
- }
-
- this.addStateCSSClasses(sState);
- this.set("title", sTitle);
-
- },
-
-
- /**
- * @method _onMenuHide
- * @description "hide" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- */
- _onMenuHide: function (p_sType) {
-
- var oMenu = this._menu,
- sTitle,
- sState;
-
-
- if (this.get("type") == "split") {
-
- sTitle = this.SPLITBUTTON_DEFAULT_TITLE;
- sState = "activeoption";
-
- }
- else {
-
- sTitle = this.MENUBUTTON_DEFAULT_TITLE;
- sState = "active";
- }
-
-
- this.removeStateCSSClasses(sState);
- this.set("title", sTitle);
-
-
- if (this.get("type") == "split") {
-
- this._bOptionPressed = false;
-
- }
-
- },
-
-
- /**
- * @method _onMenuKeyDown
- * @description "keydown" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- _onMenuKeyDown: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0];
-
- if (Event.getCharCode(oEvent) == 27) {
-
- this.focus();
-
- if (this.get("type") == "split") {
-
- this._bOptionPressed = false;
-
- }
-
- }
-
- },
-
-
- /**
- * @method _onMenuRender
- * @description "render" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the
- * event thatwas fired.
- */
- _onMenuRender: function (p_sType) {
-
- var oButtonElement = this.get("element"),
- oButtonParent = oButtonElement.parentNode,
- oMenuElement = this._menu.element;
-
-
- if (oButtonParent != oMenuElement.parentNode) {
-
- oButtonParent.appendChild(oMenuElement);
-
- }
-
- this.set("selectedMenuItem", this.get("selectedMenuItem"));
-
- },
-
-
- /**
- * @method _onMenuItemSelected
- * @description "selectedchange" event handler for each item in the
- * button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {MenuItem} p_oItem Object representing the menu item that
- * subscribed to the event.
- */
- _onMenuItemSelected: function (p_sType, p_aArgs, p_oItem) {
-
- var bSelected = p_aArgs[0];
-
- if (bSelected) {
-
- this.set("selectedMenuItem", p_oItem);
-
- }
-
- },
-
-
- /**
- * @method _onMenuItemAdded
- * @description "itemadded" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {<a href="YAHOO.widget.MenuItem.html">
- * YAHOO.widget.MenuItem</a>} p_oItem Object representing the menu
- * item that subscribed to the event.
- */
- _onMenuItemAdded: function (p_sType, p_aArgs, p_oItem) {
-
- var oItem = p_aArgs[0];
-
- oItem.cfg.subscribeToConfigEvent("selected",
- this._onMenuItemSelected, oItem, this);
-
- },
-
-
- /**
- * @method _onMenuClick
- * @description "click" event handler for the button's menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- _onMenuClick: function (p_sType, p_aArgs) {
-
- var oItem = p_aArgs[1],
- oSrcElement;
-
- if (oItem) {
-
- oSrcElement = this.get("srcelement");
-
- if (oSrcElement && oSrcElement.type == "submit") {
-
- this.submitForm();
-
- }
-
- this._hideMenu();
-
- }
-
- },
-
-
-
- // Public methods
-
-
- /**
- * @method createButtonElement
- * @description Creates the button's HTML elements.
- * @param {String} p_sType String indicating the type of element
- * to create.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>}
- */
- createButtonElement: function (p_sType) {
-
- var sNodeName = this.NODE_NAME,
- oElement = document.createElement(sNodeName);
-
- oElement.innerHTML = "<" + sNodeName + " class=\"first-child\">" +
- (p_sType == "link" ? "<a></a>" :
- "<button type=\"button\"></button>") + "</" + sNodeName + ">";
-
- return oElement;
-
- },
-
-
- /**
- * @method addStateCSSClasses
- * @description Appends state-specific CSS classes to the button's root
- * DOM element.
- */
- addStateCSSClasses: function (p_sState) {
-
- var sType = this.get("type");
-
- if (Lang.isString(p_sState)) {
-
- if (p_sState != "activeoption") {
-
- this.addClass(this.CSS_CLASS_NAME + ("-" + p_sState));
-
- }
-
- this.addClass("yui-" + sType + ("-button-" + p_sState));
-
- }
-
- },
-
-
- /**
- * @method removeStateCSSClasses
- * @description Removes state-specific CSS classes to the button's root
- * DOM element.
- */
- removeStateCSSClasses: function (p_sState) {
-
- var sType = this.get("type");
-
- if (Lang.isString(p_sState)) {
-
- this.removeClass(this.CSS_CLASS_NAME + ("-" + p_sState));
- this.removeClass("yui-" + sType + ("-button-" + p_sState));
-
- }
-
- },
-
-
- /**
- * @method createHiddenFields
- * @description Creates the button's hidden form field and appends it
- * to its parent form.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|Array}
- */
- createHiddenFields: function () {
-
- this.removeHiddenFields();
-
- var oForm = this.getForm(),
- oButtonField,
- sType,
- bCheckable,
- oMenu,
- oMenuItem,
- sName,
- oValue,
- oMenuField;
-
-
- if (oForm && !this.get("disabled")) {
-
- sType = this.get("type");
- bCheckable = (sType == "checkbox" || sType == "radio");
-
-
- if (bCheckable || (m_oSubmitTrigger == this)) {
-
-
- oButtonField = createInputElement(
- (bCheckable ? sType : "hidden"),
- this.get("name"),
- this.get("value"),
- this.get("checked"));
-
-
- if (oButtonField) {
-
- if (bCheckable) {
-
- oButtonField.style.display = "none";
-
- }
-
- oForm.appendChild(oButtonField);
-
- }
-
- }
-
-
- oMenu = this._menu;
-
-
- if (Menu && oMenu && (oMenu instanceof Menu)) {
-
-
- oMenuField = oMenu.srcElement;
- oMenuItem = this.get("selectedMenuItem");
-
- if (oMenuItem) {
-
- if (oMenuField &&
- oMenuField.nodeName.toUpperCase() == "SELECT") {
-
- oForm.appendChild(oMenuField);
- oMenuField.selectedIndex = oMenuItem.index;
-
- }
- else {
-
- oValue = (oMenuItem.value === null ||
- oMenuItem.value === "") ?
- oMenuItem.cfg.getProperty("text") :
- oMenuItem.value;
-
- sName = this.get("name");
-
- if (oValue && sName) {
-
- oMenuField = createInputElement("hidden",
- (sName + "_options"),
- oValue);
-
- oForm.appendChild(oMenuField);
-
- }
-
- }
-
- }
-
- }
-
-
- if (oButtonField && oMenuField) {
-
- this._hiddenFields = [oButtonField, oMenuField];
-
- }
- else if (!oButtonField && oMenuField) {
-
- this._hiddenFields = oMenuField;
-
- }
- else if (oButtonField && !oMenuField) {
-
- this._hiddenFields = oButtonField;
-
- }
-
-
- return this._hiddenFields;
-
- }
-
- },
-
-
- /**
- * @method removeHiddenFields
- * @description Removes the button's hidden form field(s) from its
- * parent form.
- */
- removeHiddenFields: function () {
-
- var oField = this._hiddenFields,
- nFields,
- i;
-
- function removeChild(p_oElement) {
-
- if (Dom.inDocument(p_oElement)) {
-
- p_oElement.parentNode.removeChild(p_oElement);
-
- }
-
- }
-
-
- if (oField) {
-
- if (Lang.isArray(oField)) {
-
- nFields = oField.length;
-
- if (nFields > 0) {
-
- i = nFields - 1;
-
- do {
-
- removeChild(oField[i]);
-
- }
- while (i--);
-
- }
-
- }
- else {
-
- removeChild(oField);
-
- }
-
- this._hiddenFields = null;
-
- }
-
- },
-
-
- /**
- * @method submitForm
- * @description Submits the form to which the button belongs. Returns
- * true if the form was submitted successfully, false if the submission
- * was cancelled.
- * @protected
- * @return {Boolean}
- */
- submitForm: function () {
-
- var oForm = this.getForm(),
-
- oSrcElement = this.get("srcelement"),
-
- /*
- Boolean indicating if the event fired successfully
- (was not cancelled by any handlers)
- */
-
- bSubmitForm = false,
-
- oEvent;
-
-
- if (oForm) {
-
- if (this.get("type") == "submit" ||
- (oSrcElement && oSrcElement.type == "submit"))
- {
-
- m_oSubmitTrigger = this;
-
- }
-
-
- if (UA.ie) {
-
- bSubmitForm = oForm.fireEvent("onsubmit");
-
- }
- else { // Gecko, Opera, and Safari
-
- oEvent = document.createEvent("HTMLEvents");
- oEvent.initEvent("submit", true, true);
-
- bSubmitForm = oForm.dispatchEvent(oEvent);
-
- }
-
-
- /*
- In IE and Safari, dispatching a "submit" event to a form
- WILL cause the form's "submit" event to fire, but WILL NOT
- submit the form. Therefore, we need to call the "submit"
- method as well.
- */
-
- if ((UA.ie || UA.webkit) && bSubmitForm) {
-
- oForm.submit();
-
- }
-
- }
-
- return bSubmitForm;
-
- },
-
-
- /**
- * @method init
- * @description The Button class's initialization method.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to
- * be used to create the button.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|<a href="http://
- * www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html
- * #ID-34812697">HTMLButtonElement</a>|<a href="http://www.w3.org/TR
- * /2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-33759296">
- * HTMLElement</a>} p_oElement Object reference for the
- * <code><input></code>, <code><button></code>,
- * <code><a></code>, or <code><span></code> element to be
- * used to create the button.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button.
- * @param {Object} p_oAttributes Optional. Object literal specifying a
- * set of configuration attributes used to create the button.
- */
- init: function (p_oElement, p_oAttributes) {
-
- var sNodeName = p_oAttributes.type == "link" ? "a" : "button",
- oSrcElement = p_oAttributes.srcelement,
- oButton = p_oElement.getElementsByTagName(sNodeName)[0],
- oInput;
-
-
- if (!oButton) {
-
- oInput = p_oElement.getElementsByTagName("input")[0];
-
-
- if (oInput) {
-
- oButton = document.createElement("button");
- oButton.setAttribute("type", "button");
-
- oInput.parentNode.replaceChild(oButton, oInput);
-
- }
-
- }
-
- this._button = oButton;
-
-
- YAHOO.widget.Button.superclass.init.call(this, p_oElement,
- p_oAttributes);
-
-
- m_oButtons[this.get("id")] = this;
-
-
- this.addClass(this.CSS_CLASS_NAME);
-
- this.addClass("yui-" + this.get("type") + "-button");
-
- Event.on(this._button, "focus", this._onFocus, null, this);
- this.on("mouseover", this._onMouseOver);
- this.on("click", this._onClick);
- this.on("appendTo", this._onAppendTo);
-
-
- var oContainer = this.get("container"),
- oElement = this.get("element"),
- bElInDoc = Dom.inDocument(oElement),
- oParentNode;
-
-
- if (oContainer) {
-
- if (oSrcElement && oSrcElement != oElement) {
-
- oParentNode = oSrcElement.parentNode;
-
- if (oParentNode) {
-
- oParentNode.removeChild(oSrcElement);
-
- }
-
- }
-
- if (Lang.isString(oContainer)) {
-
- Event.onContentReady(oContainer, function () {
-
- this.appendTo(oContainer);
-
- }, null, this);
-
- }
- else {
-
- this.appendTo(oContainer);
-
- }
-
- }
- else if (!bElInDoc && oSrcElement && oSrcElement != oElement) {
-
- oParentNode = oSrcElement.parentNode;
-
- if (oParentNode) {
-
- this.fireEvent("beforeAppendTo", {
- type: "beforeAppendTo",
- target: oParentNode
- });
-
- oParentNode.replaceChild(oElement, oSrcElement);
-
- this.fireEvent("appendTo", {
- type: "appendTo",
- target: oParentNode
- });
-
- }
-
- }
- else if (this.get("type") != "link" && bElInDoc && oSrcElement &&
- oSrcElement == oElement) {
-
- this._addListenersToForm();
-
- }
-
-
- },
-
-
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to
- * create the button.
- * @param {Object} p_oAttributes Object literal specifying a set of
- * configuration attributes used to create the button.
- */
- initAttributes: function (p_oAttributes) {
-
- var oAttributes = p_oAttributes || {};
-
- YAHOO.widget.Button.superclass.initAttributes.call(this,
- oAttributes);
-
-
- /**
- * @attribute type
- * @description String specifying the button's type. Possible
- * values are: "push," "link," "submit," "reset," "checkbox,"
- * "radio," "menu," and "split."
- * @default "push"
- * @type String
- */
- this.setAttributeConfig("type", {
-
- value: (oAttributes.type || "push"),
- validator: Lang.isString,
- writeOnce: true,
- method: this._setType
-
- });
-
-
- /**
- * @attribute label
- * @description String specifying the button's text label
- * or innerHTML.
- * @default null
- * @type String
- */
- this.setAttributeConfig("label", {
-
- value: oAttributes.label,
- validator: Lang.isString,
- method: this._setLabel
-
- });
-
-
- /**
- * @attribute value
- * @description Object specifying the value for the button.
- * @default null
- * @type Object
- */
- this.setAttributeConfig("value", {
-
- value: oAttributes.value
-
- });
-
-
- /**
- * @attribute name
- * @description String specifying the name for the button.
- * @default null
- * @type String
- */
- this.setAttributeConfig("name", {
-
- value: oAttributes.name,
- validator: Lang.isString
-
- });
-
-
- /**
- * @attribute tabindex
- * @description Number specifying the tabindex for the button.
- * @default null
- * @type Number
- */
- this.setAttributeConfig("tabindex", {
-
- value: oAttributes.tabindex,
- validator: Lang.isNumber,
- method: this._setTabIndex
-
- });
-
-
- /**
- * @attribute title
- * @description String specifying the title for the button.
- * @default null
- * @type String
- */
- this.configureAttribute("title", {
-
- value: oAttributes.title,
- validator: Lang.isString,
- method: this._setTitle
-
- });
-
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the button should be disabled.
- * (Disabled buttons are dimmed and will not respond to user input
- * or fire events. Does not apply to button's of type "link.")
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("disabled", {
-
- value: (oAttributes.disabled || false),
- validator: Lang.isBoolean,
- method: this._setDisabled
-
- });
-
-
- /**
- * @attribute href
- * @description String specifying the href for the button. Applies
- * only to buttons of type "link."
- * @type String
- */
- this.setAttributeConfig("href", {
-
- value: oAttributes.href,
- validator: Lang.isString,
- method: this._setHref
-
- });
-
-
- /**
- * @attribute target
- * @description String specifying the target for the button.
- * Applies only to buttons of type "link."
- * @type String
- */
- this.setAttributeConfig("target", {
-
- value: oAttributes.target,
- validator: Lang.isString,
- method: this._setTarget
-
- });
-
-
- /**
- * @attribute checked
- * @description Boolean indicating if the button is checked.
- * Applies only to buttons of type "radio" and "checkbox."
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("checked", {
-
- value: (oAttributes.checked || false),
- validator: Lang.isBoolean,
- method: this._setChecked
-
- });
-
-
- /**
- * @attribute container
- * @description HTML element reference or string specifying the id
- * attribute of the HTML element that the button's markup should be
- * rendered into.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default null
- */
- this.setAttributeConfig("container", {
-
- value: oAttributes.container,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute srcelement
- * @description Object reference to the HTML element (either
- * <code><input></code> or <code><span></code>)
- * used to create the button.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default null
- */
- this.setAttributeConfig("srcelement", {
-
- value: oAttributes.srcelement,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute menu
- * @description Object specifying the menu for the button.
- * The value can be one of the following:
- * <ul>
- * <li>Object specifying a <a href="YAHOO.widget.Menu.html">
- * YAHOO.widget.Menu</a> instance.</li>
- * <li>Object specifying a <a href="YAHOO.widget.Overlay.html">
- * YAHOO.widget.Overlay</a> instance.</li>
- * <li>String specifying the id attribute of the <code><div>
- * </code> element used to create the menu. By default the menu
- * will be created as an instance of
- * <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>.
- * If the <a href="YAHOO.widget.Menu.html#CSS_CLASS_NAME">
- * default CSS class name for YAHOO.widget.Menu</a> is applied to
- * the <code><div></code> element, it will be created as an
- * instance of <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu
- * </a>.</li><li>String specifying the id attribute of the
- * <code><select></code> element used to create the menu.
- * </li><li>Object specifying the <code><div></code> element
- * used to create the menu.</li>
- * <li>Object specifying the <code><select></code> element
- * used to create the menu.</li>
- * <li>Array of object literals, each representing a set of
- * <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>
- * configuration attributes.</li>
- * <li>Array of strings representing the text labels for each menu
- * item in the menu.</li>
- * </ul>
- * @type <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a>|<a
- * href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>|<a
- * href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-58190037">HTMLElement</a>|String|Array
- * @default null
- */
- this.setAttributeConfig("menu", {
-
- value: null,
- method: this._setMenu,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute lazyloadmenu
- * @description Boolean indicating the value to set for the
- * <a href="YAHOO.widget.Menu.html#lazyLoad">"lazyload"</a>
- * configuration property of the button's menu. Setting
- * "lazyloadmenu" to <code>true </code> will defer rendering of
- * the button's menu until the first time it is made visible.
- * If "lazyloadmenu" is set to <code>false</code>, the button's
- * menu will be rendered immediately if the button is in the
- * document, or in response to the button's "appendTo" event if
- * the button is not yet in the document. In either case, the
- * menu is rendered into the button's parent HTML element.
- * <em>This attribute does not apply if a
- * <a href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a> or
- * <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>
- * instance is passed as the value of the button's "menu"
- * configuration attribute. <a href="YAHOO.widget.Menu.html">
- * YAHOO.widget.Menu</a> or <a href="YAHOO.widget.Overlay.html">
- * YAHOO.widget.Overlay</a> instances should be rendered before
- * being set as the value for the "menu" configuration
- * attribute.</em>
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig("lazyloadmenu", {
-
- value: (oAttributes.lazyloadmenu === false ? false : true),
- validator: Lang.isBoolean,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute menuclassname
- * @description String representing the CSS class name to be
- * applied to the root element of the button's menu.
- * @type String
- * @default "yui-button-menu"
- */
- this.setAttributeConfig("menuclassname", {
-
- value: (oAttributes.menuclassname || "yui-button-menu"),
- validator: Lang.isString,
- method: this._setMenuClassName,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute selectedMenuItem
- * @description Object representing the item in the button's menu
- * that is currently selected.
- * @type Number
- * @default null
- */
- this.setAttributeConfig("selectedMenuItem", {
-
- value: null,
- method: this._setSelectedMenuItem
-
- });
-
-
- /**
- * @attribute onclick
- * @description Object literal representing the code to be executed
- * when the button is clicked. Format:<br> <code> {<br>
- * <strong>fn:</strong> Function, // The handler to call
- * when the event fires.<br> <strong>obj:</strong> Object,
- * // An object to pass back to the handler.<br>
- * <strong>scope:</strong> Object // The object to use
- * for the scope of the handler.<br> } </code>
- * @type Object
- * @default null
- */
- this.setAttributeConfig("onclick", {
-
- value: oAttributes.onclick,
- method: this._setOnClick
-
- });
-
-
- /**
- * @attribute focusmenu
- * @description Boolean indicating whether or not the button's menu
- * should be focused when it is made visible.
- * @type Boolean
- * @default true
- */
- this.setAttributeConfig("focusmenu", {
-
- value: (oAttributes.focusmenu === false ? false : true),
- validator: Lang.isBoolean
-
- });
-
- },
-
-
- /**
- * @method focus
- * @description Causes the button to receive the focus and fires the
- * button's "focus" event.
- */
- focus: function () {
-
- if (!this.get("disabled")) {
-
- this._button.focus();
-
- }
-
- },
-
-
- /**
- * @method blur
- * @description Causes the button to lose focus and fires the button's
- * "blur" event.
- */
- blur: function () {
-
- if (!this.get("disabled")) {
-
- this._button.blur();
-
- }
-
- },
-
-
- /**
- * @method hasFocus
- * @description Returns a boolean indicating whether or not the button
- * has focus.
- * @return {Boolean}
- */
- hasFocus: function () {
-
- return (m_oFocusedButton == this);
-
- },
-
-
- /**
- * @method isActive
- * @description Returns a boolean indicating whether or not the button
- * is active.
- * @return {Boolean}
- */
- isActive: function () {
-
- return this.hasClass(this.CSS_CLASS_NAME + "-active");
-
- },
-
-
- /**
- * @method getMenu
- * @description Returns a reference to the button's menu.
- * @return {<a href="YAHOO.widget.Overlay.html">
- * YAHOO.widget.Overlay</a>|<a
- * href="YAHOO.widget.Menu.html">YAHOO.widget.Menu</a>}
- */
- getMenu: function () {
-
- return this._menu;
-
- },
-
-
- /**
- * @method getForm
- * @description Returns a reference to the button's parent form.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-
- * 20000929/level-one-html.html#ID-40002357">HTMLFormElement</a>}
- */
- getForm: function () {
-
- return this._button.form;
-
- },
-
-
- /**
- * @method getHiddenFields
- * @description Returns an <code><input></code> element or
- * array of form elements used to represent the button when its parent
- * form is submitted.
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|Array}
- */
- getHiddenFields: function () {
-
- return this._hiddenFields;
-
- },
-
-
- /**
- * @method destroy
- * @description Removes the button's element from its parent element and
- * removes all event handlers.
- */
- destroy: function () {
-
-
- var oElement = this.get("element"),
- oParentNode = oElement.parentNode,
- oMenu = this._menu,
- aButtons;
-
- if (oMenu) {
-
-
- if (m_oOverlayManager && m_oOverlayManager.find(oMenu)) {
-
- m_oOverlayManager.remove(oMenu);
-
- }
-
- oMenu.destroy();
-
- }
-
-
- Event.purgeElement(oElement);
- Event.purgeElement(this._button);
- Event.removeListener(document, "mouseup", this._onDocumentMouseUp);
- Event.removeListener(document, "keyup", this._onDocumentKeyUp);
- Event.removeListener(document, "mousedown",
- this._onDocumentMouseDown);
-
-
- var oForm = this.getForm();
-
- if (oForm) {
-
- Event.removeListener(oForm, "reset", this._onFormReset);
- Event.removeListener(oForm, "submit", this.createHiddenFields);
-
- }
-
-
- this.unsubscribeAll();
-
- if (oParentNode) {
-
- oParentNode.removeChild(oElement);
-
- }
-
-
- delete m_oButtons[this.get("id")];
-
- aButtons = Dom.getElementsByClassName(this.CSS_CLASS_NAME,
- this.NODE_NAME, oForm);
-
- if (Lang.isArray(aButtons) && aButtons.length === 0) {
-
- Event.removeListener(oForm, "keypress",
- YAHOO.widget.Button.onFormKeyPress);
-
- }
-
-
- },
-
-
- fireEvent: function (p_sType , p_aArgs) {
-
- var sType = arguments[0];
-
- // Disabled buttons should not respond to DOM events
-
- if (this.DOM_EVENTS[sType] && this.get("disabled")) {
-
- return;
-
- }
-
- return YAHOO.widget.Button.superclass.fireEvent.apply(this, arguments);
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the button.
- * @return {String}
- */
- toString: function () {
-
- return ("Button " + this.get("id"));
-
- }
-
- });
-
-
- /**
- * @method YAHOO.widget.Button.onFormKeyPress
- * @description "keypress" event handler for the button's form.
- * @param {Event} p_oEvent Object representing the DOM event object passed
- * back by the event utility (YAHOO.util.Event).
- */
- YAHOO.widget.Button.onFormKeyPress = function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- nCharCode = Event.getCharCode(p_oEvent),
- sNodeName = oTarget.nodeName && oTarget.nodeName.toUpperCase(),
- sType = oTarget.type,
-
- /*
- Boolean indicating if the form contains any enabled or
- disabled YUI submit buttons
- */
-
- bFormContainsYUIButtons = false,
-
- oButton,
-
- oYUISubmitButton, // The form's first, enabled YUI submit button
-
- /*
- The form's first, enabled HTML submit button that precedes any
- YUI submit button
- */
-
- oPrecedingSubmitButton,
-
-
- /*
- The form's first, enabled HTML submit button that follows a
- YUI button
- */
-
- oFollowingSubmitButton;
-
-
- function isSubmitButton(p_oElement) {
-
- var sId,
- oSrcElement;
-
- switch (p_oElement.nodeName.toUpperCase()) {
-
- case "INPUT":
- case "BUTTON":
-
- if (p_oElement.type == "submit" && !p_oElement.disabled) {
-
- if (!bFormContainsYUIButtons &&
- !oPrecedingSubmitButton) {
-
- oPrecedingSubmitButton = p_oElement;
-
- }
-
- if (oYUISubmitButton && !oFollowingSubmitButton) {
-
- oFollowingSubmitButton = p_oElement;
-
- }
-
- }
-
- break;
-
-
- default:
-
- sId = p_oElement.id;
-
- if (sId) {
-
- oButton = m_oButtons[sId];
-
- if (oButton) {
-
- bFormContainsYUIButtons = true;
-
- if (!oButton.get("disabled")) {
-
- oSrcElement = oButton.get("srcelement");
-
- if (!oYUISubmitButton &&
- (oButton.get("type") == "submit" ||
- (oSrcElement && oSrcElement.type == "submit")))
- {
-
- oYUISubmitButton = oButton;
-
- }
-
- }
-
- }
-
- }
-
- break;
-
- }
-
- }
-
-
- if (nCharCode == 13 && ((sNodeName == "INPUT" && (sType == "text" ||
- sType == "password" || sType == "checkbox" || sType == "radio" ||
- sType == "file")) || sNodeName == "SELECT"))
- {
-
- Dom.getElementsBy(isSubmitButton, "*", this);
-
-
- if (oPrecedingSubmitButton) {
-
- /*
- Need to set focus to the first enabled submit button
- to make sure that IE includes its name and value
- in the form's data set.
- */
-
- oPrecedingSubmitButton.focus();
-
- }
- else if (!oPrecedingSubmitButton && oYUISubmitButton) {
-
- if (oFollowingSubmitButton) {
-
- /*
- Need to call "preventDefault" to ensure that
- the name and value of the regular submit button
- following the YUI button doesn't get added to the
- form's data set when it is submitted.
- */
-
- Event.preventDefault(p_oEvent);
-
- }
-
- oYUISubmitButton.submitForm();
-
- }
-
- }
-
- };
-
-
- /**
- * @method YAHOO.widget.Button.addHiddenFieldsToForm
- * @description Searches the specified form and adds hidden fields for
- * instances of YAHOO.widget.Button that are of type "radio," "checkbox,"
- * "menu," and "split."
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-40002357">HTMLFormElement</a>} p_oForm Object reference
- * for the form to search.
- */
- YAHOO.widget.Button.addHiddenFieldsToForm = function (p_oForm) {
-
- var aButtons = Dom.getElementsByClassName(
- YAHOO.widget.Button.prototype.CSS_CLASS_NAME,
- "*",
- p_oForm),
-
- nButtons = aButtons.length,
- oButton,
- sId,
- i;
-
- if (nButtons > 0) {
-
-
- for (i = 0; i < nButtons; i++) {
-
- sId = aButtons[i].id;
-
- if (sId) {
-
- oButton = m_oButtons[sId];
-
- if (oButton) {
-
- oButton.createHiddenFields();
-
- }
-
- }
-
- }
-
- }
-
- };
-
-
- /**
- * @method YAHOO.widget.Button.getButton
- * @description Returns a button with the specified id.
- * @param {String} p_sId String specifying the id of the root node of the
- * HTML element representing the button to be retrieved.
- * @return {YAHOO.widget.Button}
- */
- YAHOO.widget.Button.getButton = function (p_sId) {
-
- var oButton = m_oButtons[p_sId];
-
- if (oButton) {
-
- return oButton;
-
- }
-
- };
-
-
- // Events
-
-
- /**
- * @event focus
- * @description Fires when the menu item receives focus. Passes back a
- * single object representing the original DOM event object passed back by
- * the event utility (YAHOO.util.Event) when the event was fired. See
- * <a href="YAHOO.util.Element.html#addListener">Element.addListener</a>
- * for more information on listening for this event.
- * @type YAHOO.util.CustomEvent
- */
-
-
- /**
- * @event blur
- * @description Fires when the menu item loses the input focus. Passes back
- * a single object representing the original DOM event object passed back by
- * the event utility (YAHOO.util.Event) when the event was fired. See
- * <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for
- * more information on listening for this event.
- * @type YAHOO.util.CustomEvent
- */
-
-
- /**
- * @event option
- * @description Fires when the user invokes the button's option. Passes
- * back a single object representing the original DOM event (either
- * "mousedown" or "keydown") that caused the "option" event to fire. See
- * <a href="YAHOO.util.Element.html#addListener">Element.addListener</a>
- * for more information on listening for this event.
- * @type YAHOO.util.CustomEvent
- */
-
-})();
-(function () {
-
- // Shorthard for utilities
-
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Button = YAHOO.widget.Button,
-
- // Private collection of radio buttons
-
- m_oButtons = {};
-
-
-
- /**
- * The ButtonGroup class creates a set of buttons that are mutually
- * exclusive; checking one button in the set will uncheck all others in the
- * button group.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><div></code> element of the button group.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
- * specifying the <code><div></code> element of the button group.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button group.
- * @param {Object} p_oAttributes Optional. Object literal specifying a set
- * of configuration attributes used to create the button group.
- * @namespace YAHOO.widget
- * @class ButtonGroup
- * @constructor
- * @extends YAHOO.util.Element
- */
- YAHOO.widget.ButtonGroup = function (p_oElement, p_oAttributes) {
-
- var fnSuperClass = YAHOO.widget.ButtonGroup.superclass.constructor,
- sNodeName,
- oElement,
- sId;
-
- if (arguments.length == 1 && !Lang.isString(p_oElement) &&
- !p_oElement.nodeName) {
-
- if (!p_oElement.id) {
-
- sId = Dom.generateId();
-
- p_oElement.id = sId;
-
-
- }
-
-
-
- fnSuperClass.call(this, (this._createGroupElement()), p_oElement);
-
- }
- else if (Lang.isString(p_oElement)) {
-
- oElement = Dom.get(p_oElement);
-
- if (oElement) {
-
- if (oElement.nodeName.toUpperCase() == this.NODE_NAME) {
-
-
- fnSuperClass.call(this, oElement, p_oAttributes);
-
- }
-
- }
-
- }
- else {
-
- sNodeName = p_oElement.nodeName.toUpperCase();
-
- if (sNodeName && sNodeName == this.NODE_NAME) {
-
- if (!p_oElement.id) {
-
- p_oElement.id = Dom.generateId();
-
-
- }
-
-
- fnSuperClass.call(this, p_oElement, p_oAttributes);
-
- }
-
- }
-
- };
-
-
- YAHOO.extend(YAHOO.widget.ButtonGroup, YAHOO.util.Element, {
-
-
- // Protected properties
-
-
- /**
- * @property _buttons
- * @description Array of buttons in the button group.
- * @default null
- * @protected
- * @type Array
- */
- _buttons: null,
-
-
-
- // Constants
-
-
- /**
- * @property NODE_NAME
- * @description The name of the tag to be used for the button
- * group's element.
- * @default "DIV"
- * @final
- * @type String
- */
- NODE_NAME: "DIV",
-
-
- /**
- * @property CSS_CLASS_NAME
- * @description String representing the CSS class(es) to be applied
- * to the button group's element.
- * @default "yui-buttongroup"
- * @final
- * @type String
- */
- CSS_CLASS_NAME: "yui-buttongroup",
-
-
-
- // Protected methods
-
-
- /**
- * @method _createGroupElement
- * @description Creates the button group's element.
- * @protected
- * @return {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-22445964">HTMLDivElement</a>}
- */
- _createGroupElement: function () {
-
- var oElement = document.createElement(this.NODE_NAME);
-
- return oElement;
-
- },
-
-
-
- // Protected attribute setter methods
-
-
- /**
- * @method _setDisabled
- * @description Sets the value of the button groups's
- * "disabled" attribute.
- * @protected
- * @param {Boolean} p_bDisabled Boolean indicating the value for
- * the button group's "disabled" attribute.
- */
- _setDisabled: function (p_bDisabled) {
-
- var nButtons = this.getCount(),
- i;
-
- if (nButtons > 0) {
-
- i = nButtons - 1;
-
- do {
-
- this._buttons[i].set("disabled", p_bDisabled);
-
- }
- while (i--);
-
- }
-
- },
-
-
-
- // Protected event handlers
-
-
- /**
- * @method _onKeyDown
- * @description "keydown" event handler for the button group.
- * @protected
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- _onKeyDown: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- nCharCode = Event.getCharCode(p_oEvent),
- sId = oTarget.parentNode.parentNode.id,
- oButton = m_oButtons[sId],
- nIndex = -1;
-
-
- if (nCharCode == 37 || nCharCode == 38) {
-
- nIndex = (oButton.index === 0) ?
- (this._buttons.length - 1) : (oButton.index - 1);
-
- }
- else if (nCharCode == 39 || nCharCode == 40) {
-
- nIndex = (oButton.index === (this._buttons.length - 1)) ?
- 0 : (oButton.index + 1);
-
- }
-
-
- if (nIndex > -1) {
-
- this.check(nIndex);
- this.getButton(nIndex).focus();
-
- }
-
- },
-
-
- /**
- * @method _onAppendTo
- * @description "appendTo" event handler for the button group.
- * @protected
- * @param {Event} p_oEvent Object representing the event that was fired.
- */
- _onAppendTo: function (p_oEvent) {
-
- var aButtons = this._buttons,
- nButtons = aButtons.length,
- i;
-
- for (i = 0; i < nButtons; i++) {
-
- aButtons[i].appendTo(this.get("element"));
-
- }
-
- },
-
-
- /**
- * @method _onButtonCheckedChange
- * @description "checkedChange" event handler for each button in the
- * button group.
- * @protected
- * @param {Event} p_oEvent Object representing the event that was fired.
- * @param {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- * p_oButton Object representing the button that fired the event.
- */
- _onButtonCheckedChange: function (p_oEvent, p_oButton) {
-
- var bChecked = p_oEvent.newValue,
- oCheckedButton = this.get("checkedButton");
-
- if (bChecked && oCheckedButton != p_oButton) {
-
- if (oCheckedButton) {
-
- oCheckedButton.set("checked", false, true);
-
- }
-
- this.set("checkedButton", p_oButton);
- this.set("value", p_oButton.get("value"));
-
- }
- else if (oCheckedButton && !oCheckedButton.set("checked")) {
-
- oCheckedButton.set("checked", true, true);
-
- }
-
- },
-
-
-
- // Public methods
-
-
- /**
- * @method init
- * @description The ButtonGroup class's initialization method.
- * @param {String} p_oElement String specifying the id attribute of the
- * <code><div></code> element of the button group.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
- * specifying the <code><div></code> element of the button group.
- * @param {Object} p_oElement Object literal specifying a set of
- * configuration attributes used to create the button group.
- * @param {Object} p_oAttributes Optional. Object literal specifying a
- * set of configuration attributes used to create the button group.
- */
- init: function (p_oElement, p_oAttributes) {
-
- this._buttons = [];
-
- YAHOO.widget.ButtonGroup.superclass.init.call(this, p_oElement,
- p_oAttributes);
-
- this.addClass(this.CSS_CLASS_NAME);
-
-
- var aButtons = this.getElementsByClassName("yui-radio-button");
-
-
- if (aButtons.length > 0) {
-
-
- this.addButtons(aButtons);
-
- }
-
-
-
- function isRadioButton(p_oElement) {
-
- return (p_oElement.type == "radio");
-
- }
-
- aButtons =
- Dom.getElementsBy(isRadioButton, "input", this.get("element"));
-
-
- if (aButtons.length > 0) {
-
-
- this.addButtons(aButtons);
-
- }
-
- this.on("keydown", this._onKeyDown);
- this.on("appendTo", this._onAppendTo);
-
-
- var oContainer = this.get("container");
-
- if (oContainer) {
-
- if (Lang.isString(oContainer)) {
-
- Event.onContentReady(oContainer, function () {
-
- this.appendTo(oContainer);
-
- }, null, this);
-
- }
- else {
-
- this.appendTo(oContainer);
-
- }
-
- }
-
-
-
- },
-
-
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to
- * create the button group.
- * @param {Object} p_oAttributes Object literal specifying a set of
- * configuration attributes used to create the button group.
- */
- initAttributes: function (p_oAttributes) {
-
- var oAttributes = p_oAttributes || {};
-
- YAHOO.widget.ButtonGroup.superclass.initAttributes.call(
- this, oAttributes);
-
-
- /**
- * @attribute name
- * @description String specifying the name for the button group.
- * This name will be applied to each button in the button group.
- * @default null
- * @type String
- */
- this.setAttributeConfig("name", {
-
- value: oAttributes.name,
- validator: Lang.isString
-
- });
-
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the button group should be
- * disabled. Disabling the button group will disable each button
- * in the button group. Disabled buttons are dimmed and will not
- * respond to user input or fire events.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("disabled", {
-
- value: (oAttributes.disabled || false),
- validator: Lang.isBoolean,
- method: this._setDisabled
-
- });
-
-
- /**
- * @attribute value
- * @description Object specifying the value for the button group.
- * @default null
- * @type Object
- */
- this.setAttributeConfig("value", {
-
- value: oAttributes.value
-
- });
-
-
- /**
- * @attribute container
- * @description HTML element reference or string specifying the id
- * attribute of the HTML element that the button group's markup
- * should be rendered into.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default null
- */
- this.setAttributeConfig("container", {
-
- value: oAttributes.container,
- writeOnce: true
-
- });
-
-
- /**
- * @attribute checkedButton
- * @description Reference for the button in the button group that
- * is checked.
- * @type {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- * @default null
- */
- this.setAttributeConfig("checkedButton", {
-
- value: null
-
- });
-
- },
-
-
- /**
- * @method addButton
- * @description Adds the button to the button group.
- * @param {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- * p_oButton Object reference for the <a href="YAHOO.widget.Button.html">
- * YAHOO.widget.Button</a> instance to be added to the button group.
- * @param {String} p_oButton String specifying the id attribute of the
- * <code><input></code> or <code><span></code> element
- * to be used to create the button to be added to the button group.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-6043025">HTMLInputElement</a>|<a href="
- * http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#
- * ID-33759296">HTMLElement</a>} p_oButton Object reference for the
- * <code><input></code> or <code><span></code> element
- * to be used to create the button to be added to the button group.
- * @param {Object} p_oButton Object literal specifying a set of
- * <a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>
- * configuration attributes used to configure the button to be added to
- * the button group.
- * @return {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- */
- addButton: function (p_oButton) {
-
- var oButton,
- oButtonElement,
- oGroupElement,
- nIndex,
- sButtonName,
- sGroupName;
-
-
- if (p_oButton instanceof Button &&
- p_oButton.get("type") == "radio") {
-
- oButton = p_oButton;
-
- }
- else if (!Lang.isString(p_oButton) && !p_oButton.nodeName) {
-
- p_oButton.type = "radio";
-
- oButton = new Button(p_oButton);
-
- }
- else {
-
- oButton = new Button(p_oButton, { type: "radio" });
-
- }
-
-
- if (oButton) {
-
- nIndex = this._buttons.length;
- sButtonName = oButton.get("name");
- sGroupName = this.get("name");
-
- oButton.index = nIndex;
-
- this._buttons[nIndex] = oButton;
- m_oButtons[oButton.get("id")] = oButton;
-
-
- if (sButtonName != sGroupName) {
-
- oButton.set("name", sGroupName);
-
- }
-
-
- if (this.get("disabled")) {
-
- oButton.set("disabled", true);
-
- }
-
-
- if (oButton.get("checked")) {
-
- this.set("checkedButton", oButton);
-
- }
-
-
- oButtonElement = oButton.get("element");
- oGroupElement = this.get("element");
-
- if (oButtonElement.parentNode != oGroupElement) {
-
- oGroupElement.appendChild(oButtonElement);
-
- }
-
-
- oButton.on("checkedChange",
- this._onButtonCheckedChange, oButton, this);
-
-
- return oButton;
-
- }
-
- },
-
-
- /**
- * @method addButtons
- * @description Adds the array of buttons to the button group.
- * @param {Array} p_aButtons Array of <a href="YAHOO.widget.Button.html">
- * YAHOO.widget.Button</a> instances to be added
- * to the button group.
- * @param {Array} p_aButtons Array of strings specifying the id
- * attribute of the <code><input></code> or <code><span>
- * </code> elements to be used to create the buttons to be added to the
- * button group.
- * @param {Array} p_aButtons Array of object references for the
- * <code><input></code> or <code><span></code> elements
- * to be used to create the buttons to be added to the button group.
- * @param {Array} p_aButtons Array of object literals, each containing
- * a set of <a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>
- * configuration attributes used to configure each button to be added
- * to the button group.
- * @return {Array}
- */
- addButtons: function (p_aButtons) {
-
- var nButtons,
- oButton,
- aButtons,
- i;
-
- if (Lang.isArray(p_aButtons)) {
-
- nButtons = p_aButtons.length;
- aButtons = [];
-
- if (nButtons > 0) {
-
- for (i = 0; i < nButtons; i++) {
-
- oButton = this.addButton(p_aButtons[i]);
-
- if (oButton) {
-
- aButtons[aButtons.length] = oButton;
-
- }
-
- }
-
- if (aButtons.length > 0) {
-
-
- return aButtons;
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method removeButton
- * @description Removes the button at the specified index from the
- * button group.
- * @param {Number} p_nIndex Number specifying the index of the button
- * to be removed from the button group.
- */
- removeButton: function (p_nIndex) {
-
- var oButton = this.getButton(p_nIndex),
- nButtons,
- i;
-
- if (oButton) {
-
-
- this._buttons.splice(p_nIndex, 1);
- delete m_oButtons[oButton.get("id")];
-
- oButton.removeListener("checkedChange",
- this._onButtonCheckedChange);
-
- oButton.destroy();
-
-
- nButtons = this._buttons.length;
-
- if (nButtons > 0) {
-
- i = this._buttons.length - 1;
-
- do {
-
- this._buttons[i].index = i;
-
- }
- while (i--);
-
- }
-
-
- }
-
- },
-
-
- /**
- * @method getButton
- * @description Returns the button at the specified index.
- * @param {Number} p_nIndex The index of the button to retrieve from the
- * button group.
- * @return {<a href="YAHOO.widget.Button.html">YAHOO.widget.Button</a>}
- */
- getButton: function (p_nIndex) {
-
- if (Lang.isNumber(p_nIndex)) {
-
- return this._buttons[p_nIndex];
-
- }
-
- },
-
-
- /**
- * @method getButtons
- * @description Returns an array of the buttons in the button group.
- * @return {Array}
- */
- getButtons: function () {
-
- return this._buttons;
-
- },
-
-
- /**
- * @method getCount
- * @description Returns the number of buttons in the button group.
- * @return {Number}
- */
- getCount: function () {
-
- return this._buttons.length;
-
- },
-
-
- /**
- * @method focus
- * @description Sets focus to the button at the specified index.
- * @param {Number} p_nIndex Number indicating the index of the button
- * to focus.
- */
- focus: function (p_nIndex) {
-
- var oButton,
- nButtons,
- i;
-
- if (Lang.isNumber(p_nIndex)) {
-
- oButton = this._buttons[p_nIndex];
-
- if (oButton) {
-
- oButton.focus();
-
- }
-
- }
- else {
-
- nButtons = this.getCount();
-
- for (i = 0; i < nButtons; i++) {
-
- oButton = this._buttons[i];
-
- if (!oButton.get("disabled")) {
-
- oButton.focus();
- break;
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method check
- * @description Checks the button at the specified index.
- * @param {Number} p_nIndex Number indicating the index of the button
- * to check.
- */
- check: function (p_nIndex) {
-
- var oButton = this.getButton(p_nIndex);
-
- if (oButton) {
-
- oButton.set("checked", true);
-
- }
-
- },
-
-
- /**
- * @method destroy
- * @description Removes the button group's element from its parent
- * element and removes all event handlers.
- */
- destroy: function () {
-
-
- var nButtons = this._buttons.length,
- oElement = this.get("element"),
- oParentNode = oElement.parentNode,
- i;
-
- if (nButtons > 0) {
-
- i = this._buttons.length - 1;
-
- do {
-
- this._buttons[i].destroy();
-
- }
- while (i--);
-
- }
-
-
- Event.purgeElement(oElement);
-
-
- oParentNode.removeChild(oElement);
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the button group.
- * @return {String}
- */
- toString: function () {
-
- return ("ButtonGroup " + this.get("id"));
-
- }
-
- });
-
-})();
-YAHOO.register("button", YAHOO.widget.Button, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Calendar Release Notes
-
-*** version 2.5.2 ***
-
-+ CalendarGroup toDate method no longer throws javascript exception
-
-*** version 2.5.1 ***
-
-+ Fixed bug with mindate, maxdate being applied incorrectly if
- set to a day on which time change took place (DST, E.U Summertime)
- and the day is not the first day of the week.
-
-+ Fixed DateMath.getWeekNumber implementation to return correct
- week numbers. The older implementation would return Week 0 for
- certain weeks (e.g. the week starting Sun Dec 28th 2008)
-
- To suppor the fix, DateMath.getWeekNumber has a signature
- change in 2.5.1 and can now support U.S Week calculations based
- on Jan 1st identifying the first week of the year, as well as
- ISO8601 week calculations based on Jan 4th identifying the first
- week of the year
-
- The arguments which the method expected prior to 2.5.1 were not
- being used in calculating the week number. The new signature is:
-
- DateMath.getWeekNumber(Date dt, Number firstDayOfWeek, Number janDate)
-
- Where:
-
- dt is the date for which week number is required
-
- firstDayOfWeek is the day index identifying the first
- day of the week. Default is 0 (Sunday).
-
- janDate is the date in the first week of January, which
- identifies the first week of the year.
- Default is YAHOO.widget.DateMath.WEEK_ONE_JAN_DATE (1)
-
- NOTE: Calendar instances themselves do not currently expose a
- configuration property to change the week numbering system
- used. A "janDate" value is not passed to the getWeekNumber
- method, when used by Calendar, resulting in it using the default value.
-
- Therefore, ISO8601 week numbering can be generated for Calendars
- by setting the value of YAHOO.widget.DateMath.WEEK_ONE_JAN_DATE
- to 4.
-
-*** version 2.5.0 ***
-
-+ Prevent default event handling in CalendarNavigator enter key
- listener, to prevent automatic form submission when using Calendar
- inside a form.
-
-+ Added workaround to DateMath.add and subtract for Safari 2 (webkit)
- bug in Date.setDate(n) which doesn't handle value of n less than -128
- or greater than 127 correctly.
-
- See: http://brianary.blogspot.com/2006/03/safari-date-bug.html
-
-+ Added border, padding and margin rules to Calendar Sam Skin to
- protect Sam Skin's look and feel when Calendar is used with
- YUI base.css
-
-*** version 2.4.0 ***
-
-+ Added CalendarNavigator (year selector) feature to allow the user to
- jump to a year/month directly without having to scroll through months
- sequentially.
-
- The feature is enabled/configured using the "navigator" configuration
- property.
-
-+ Added Custom Events:
-
- showNav/beforeShowNav
- hideNav/beforeHideNav,
- renderNav/beforeRenderNav
-
- To Calendar/CalendarGroup, in support of the CalendarNavigator
- functionality.
-
-+ Added Custom Events:
-
- show/beforeShow
- hide/beforeHide
-
- To Calendar and CalendarGroup. Returning false from a
- beforeShow/beforeHide listener can be used to prevent the Calendar
- from being shown/hidden respectively.
-
-+ Added Public Methods:
-
- getCellIndex(date) [ Calendar ]
- getCalendarPage(date) [ CalendarGroup ]
- toDate(dateArray) [ Calendar/CalendarGroup ]
- removeRenderers() [ Calendar/CalendarGroup ]
-
-+ The Calendar/CalendarGroup constructor is now more flexible:
-
- * It no longer requires an "id" argument.
-
- In it's simplest form, a Calendar/CalendarGroup can be
- constructed by simply providing a container id or reference.
-
- var cal = new YAHOO.widget.Calendar("container");
- -or-
- var containerDiv = YAHOO.util.Dom.get("container");
- var cal = new YAHOO.widget.Calendar(containerDiv);
-
- An id for the Calendar does not need to be provided, and will be
- generated from the container id by appending an "_t" suffix to the
- container id if only the container is provided.
-
- * The container argument can be either a string, representing the
- id of the container, or an HTMLElement referring to the container
- element itself, as suggested in the example above.
-
- * If an HTMLElement is provided for the container argument and the
- element does not have an id, one will be generated for it using
- YAHOO.util.Dom.generateId().
-
- * The older form of Calendar/CalendarGroup signature, expecting
- both an id and containerId is still supported and works as it did
- prior to 2.4.0.
-
-+ Fixed performance issue, where the same custom renderer was being
- applied multiple times to the same cell.
-
-+ Added getDate(year, month, date) factory method to the DateMath utility,
- which can be used to create JavaScript Date instances for years less
- than 100.
-
- The default Date(year, month, date) constructor implementations across
- browsers, assume that if year < 100, the caller is referring to the
- nineteen hundreds, and the year is set to 19xx instead of xx (as with
- the deprecated setYear method). However Date.setFullYear(xx) can
- be used to set dates below 100. The above factory method provides a
- construction mechanism consistent with setFullYear.
-
-+ Changed Calendar/CalendarGroup/DateMath code to use the DateMath.getDate
- method, so that 2 digit years are not assumed to be in the 1900's.
-
- NOTE: Calendar's API already expects 4 digit date strings when referring
- to years after 999.
-
-*** version 2.3.1 ***
-
-+ Changed Calendar/CalendarGroup to render an empty title bar element
- when "close" is set to true, but "title" has not been set, to allow Sam
- Skin to render a title bar correctly.
-
-*** version 2.3.0 ***
-
-+ Added checks to select, selectCell, deselect and deselectCell methods
- to ensure the Calendar/Calendar group was not set to an invalid state
- by programmatically selecting unselectable dates or cells.
-
-+ Added new locale configuration properties for the Month/Year label
- used in the Calendar header (MY_LABEL_MONTH_POSITION,
- MY_LABEL_YEAR_POSITION, MY_LABEL_YEAR_SUFFIX, MY_LABEL_MONTH_SUFFIX).
- Japan is an example locale, where customization of the Month/Year
- label is required.
-
-+ Changed "first", "last" class names to "first-of-type", "last-of-type",
- to avoid collision with YUI Grids' use of the "first" class name.
-
-+ Added public isDateOOB method, to check if a given date is outside of
- the minimum/maximum configuration dates of the Calendar.
-
-+ Deprecated YAHOO.widget.Calendar.browser, refactored to use
- YAHOO.env.ua instead.
-
-+ Removed overflow:hidden from default Calendar/CalendarGroup container
- for non-IE6 browsers to fix clipping issue with IE7 when CalendarGroup
- was inside a box with a specific width. overflow:hidden is still
- required for IE6 with an iframe shim.
-
-+ Added Opera container width calculation fix to CalendarGroup.show
- method, to fix incorrect wrapping when using a CalendarGroup which is
- initially rendered hidden (display:none). Previously this fix was
- only applied on render.
-
-*** version 2.2.2 ***
-
-+ Fixed problem with selected dates being shared across instances, when
- more than one Calendar/CalendarGroup was on the page
-
-*** version 2.2.1 ***
-
-+ Fixed problem with selectCell adding duplicate selected date entries
- for dates which were already selected
-
-+ Fixed problem with CalendarGroup iframe shim not covering the
- CalendarGroup title area
-
-+ Removed javascript:void(null) from close button and cell links which
- was interrupting form submission and firing onbeforeunload in IE
-
-+ Fixed problem with CalendarGroup getSelectedDates returning invalid
- results, when used in conjunction with the "selected" Config property
- (either passed in the constructor config argument or set seperately
- after construction)
-
-+ Refactored Calendar and CalendarGroup to improve performance,
- especially when working with a large number of instances in
- IE6
-
-*** version 2.2.0 ***
-
-+ Image customization can now be done through CSS. Images for Close,
- Left and Right Arrows are now pulled in using CSS defined in
- calendar.css and by default use relative paths to the images in
- the same directory as calendar.css.
-
-+ Deprecated Calendar.IMG_ROOT and NAV_ARROW_LEFT, NAV_ARROW_RIGHT
- configuration properties. Customizations based on older releases
- which set these properties will still function as expected.
-
-+ Deprecated CalendarGroup.CSS_2UPCLOSE. Calendar's Style.CSS_CLOSE
- property now represents the new default CSS class (calclose) for
- the close button. CSS_2UPCLOSE is still applied along with
- CSS_CLOSE to the new markup for the close button to support existing
- customizations of the CSS_2UPCLOSE CSS class (close-icon)
-
-+ Fixed problem with Safari setting Calendar pages to incorrect dates
- if the pages spanned a year boundary in CalendarGroups with 3 or more
- pages, due to a bug in Safari's implementation of Date setMonth
-
-+ Fixed problem with CalendarGroup setMonth rendering Calendar pages
- with incorrect dates in all browsers if current pages spanned year
- boundary
-
-+ Fixed incorrect CalendarGroup logging statement in calendar-debug.js
-
-+ Fixed domEventMap support for Safari versions prior to 2.0.2,
- caused by hasOwnProperty not being supported
-
-+ Removed unused private property : _pageDate from Calendar class
-
-*** version 0.12.2 ***
-
-+ Corrected documentation for clearTime function to reflect the
- change from midnight to noon
-
-*** version 0.12.1 ***
-
-+ Calendar and CalendarGroup now automatically parse the argument
- passed to setMonth and setYear into an integer, eliminating
- potential concatenation bugs.
-
-*** version 0.12 ***
-
-+ New documentation format implemented
-
-+ Calendar2up and Calendar_Core are now deprecated. Now, Calendar alone
- represents the single Calendar instance, and CalendarGroup represents
- an n-up instance, defaulting to 2up
-
-+ Added semantic style classes to Calendar elements to allow for
- custom styling solely using CSS.
-
-+ Remapped all configuration properties to use the Config object
- (familiar to those who use the Container collection of controls).
- Property names are the same as their previous counterparts, but
- wrapped into Calendar.cfg, allowing for runtime reconfiguration of
- most properties
-
-+ Added "title" property for setting the Calendar title
-
-+ Added "close" property for enabling and disabling the close icon
-
-+ Added "iframe" property for enabling an iframe shim in Internet
- Explorer 6 and below to fix the select bleed-through bug
-
-+ pageDate moved to property: "pagedate"
-
-+ selectedDates moved to property: "selected"
-
-+ minDate moved to property : "mindate", which accepts a JavaScript
- Date object like its predecessor, but also supports string dates
-
-+ maxDate moved to property : "maxdate", which accepts a JavaScript
- Date object like its predecessor, but also supports string dates
-
-+ Moved style declarations to initStyles function
-
-+ Optimized event handling in doSelectCell/doCellMouseOver/
- doCellMouseOut by only attaching the listener to the outer
- Calendar container, and only reacting to events on cells with
- the "selectable" CSS class.
-
-+ Added domEventMap field for applying DOM event listeners to cells
- containing specific class and tag combinations.
-
-+ Moved all cell DOM event attachment to applyListeners function
-
-+ Added getDateByCellId / getDateFieldsByCellId helper functions
-
-+ Corrected DateMath.getWeekNumber to comply with ISO week number
- handling
-
-+ Separated renderCellDefault style portions into styleCellDefault
- function for easy extension
-
-+ Deprecated onBeforeSelect. Created beforeSelectEvent which
- automatically subscribes to its deprecated predecessor.
-
-+ Deprecated onSelect. Created selectEvent, which automatically
- subscribes to its deprecated predecessor.
-
-+ Deprecated onBeforeDeselect. Created beforeSelectEvent which
- automatically subscribes to its deprecated predecessor.
-
-+ Deprecated onDeselect. Created beforeDeselectEvent, which
- automatically subscribes to its deprecated predecessor.
-
-+ Deprecated onChangePage. Created changePageEvent, which automatically
- subscribes to its deprecated predecessor.
-
-+ Deprecated onRender. Created renderEvent, which automatically
- subscribes to its deprecated predecessor.
-
-+ Deprecated onReset. Created resetEvent, which automatically
- subscribes to its deprecated predecessor.
-
-+ Deprecated onClear. Created clearEvent, which automatically
- subscribes to its deprecated predecessor.
-
-+ Corrected setMonth documentation to refer to 0-11 indexed months.
-
-+ Added show and hide methods to Calendar for setting the Calendar's
- display property.
-
-+ Optimized internal render classes to use innerHTML and string buffers
-
-+ Removed wireCustomEvents function
-
-+ Removed wireDefaultEvents function
-
-+ Removed doNextMonth / doPreviousMonth
-
-+ Removed all buildShell (header, body, footer) functions, since
- the Calendar shell is now built dynamically on each render
-
-+ Wired all CalendarGroup events and configuration properties to
- be properly delegated to Calendar
-
-+ Augmented CalendarGroup with all built-in renderers, label functions,
- hide, show, and initStyles, creating API transparency between Calendar
- and CalendarGroup.
-
-+ Made all tagName, createElement, and entity references XHTML compliant
-
-+ Fixed Daylight Saving Time bug for Brazilian time zone
-
-*** version 0.11.3 ***
-
-+ Calendar_Core: Added arguments for selected/deselected dates to
- onSelect/onDeselect
-
-+ CalendarGroup: Fixed bug where selected dates passed to constructor
- were not represented in selectedDates
-
-+ Calendar2up: Now displays correctly in Opera 9
-
-*** version 0.11.0 ***
-
-+ DateMath: DateMath.add now properly adds weeks
-
-+ DateMath: between() function added
-
-+ DateMath: getWeekNumber() fixed to take starting day of week into
- account
-
-+ All references to Calendar's built in CSS class handlers are
- removed, replaced with calls to Dom utility (addClass, removeClass)
-
-+ Several CSS class constants now have clearer names
-
-+ All CSS classes are now properly namespaced to avoid CSS conflicts
-
-+ Fixed table:hover bug in CSS
-
-+ Calendar no longer requires the container ID and variable name to
- match in order for month navigation to function properly
-
-+ Calendar month navigation arrows are now represented as
- background images
-
-*** version 0.10.0 ***
-
-+ Major performance improvements from attaching DOM events to
- associated table cells only once, when the Calendar shell is built
-
-+ DOM events for mouseover/mouseout are now fired for all browsers
- (not just Internet Explorer)
-
-+ Reset functionality bug fixed for 2-up Calendar view
-
-*** version 0.9.0 ***
-
-* Initial release
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * CORE
- *
- * This is the set of CSS rules required by Calendar to drive core functionality and structure.
- * Changes to these rules may result in the Calendar not functioning or rendering correctly.
- *
- * They should not be modified for skinning.
- **/
-
-/* CALENDAR BOUNDING BOX */
-.yui-calcontainer {
- position:relative;
- float:left;
- _overflow:hidden; /* IE6 only, to clip iframe shim */
-}
-
-/* IFRAME SHIM */
-.yui-calcontainer iframe {
- position:absolute;
- border:none;
- margin:0;padding:0;
- z-index:0;
- width:100%;
- height:100%;
- left:0px;
- top:0px;
-}
-
-/* IFRAME SHIM IE6 only */
-.yui-calcontainer iframe.fixedsize {
- width:50em;
- height:50em;
- top:-1px;
- left:-1px;
-}
-
-/* BOUNDING BOX FOR EACH CALENDAR GROUP PAGE */
-.yui-calcontainer.multi .groupcal {
- z-index:1;
- float:left;
- position:relative;
-}
-
-/* TITLE BAR */
-.yui-calcontainer .title {
- position:relative;
- z-index:1;
-}
-
-/* CLOSE ICON CONTAINER */
-.yui-calcontainer .close-icon {
- position:absolute;
- z-index:1;
-}
-
-/* CALENDAR TABLE */
-.yui-calendar {
- position:relative;
-}
-
-/* NAVBAR LEFT ARROW CONTAINER */
-.yui-calendar .calnavleft {
- position:absolute;
- z-index:1;
-}
-
-/* NAVBAR RIGHT ARROW CONTAINER */
-.yui-calendar .calnavright {
- position:absolute;
- z-index:1;
-}
-
-/* NAVBAR TEXT CONTAINER */
-.yui-calendar .calheader {
- position:relative;
- width:100%;
- text-align:center;
-}
-
-/* CalendarNavigator */
-.yui-calcontainer .yui-cal-nav-mask {
- position:absolute;
- z-index:2;
- margin:0;
- padding:0;
- width:100%;
- height:100%;
- _width:0; /* IE6, IE7 quirks - width/height set programmatically to match container */
- _height:0;
- left:0;
- top:0;
- display:none;
-}
-
-/* NAVIGATOR BOUNDING BOX */
-.yui-calcontainer .yui-cal-nav {
- position:absolute;
- z-index:3;
- top:0;
- display:none;
-}
-
-/* NAVIGATOR BUTTONS (based on button-core.css) */
-.yui-calcontainer .yui-cal-nav .yui-cal-nav-btn {
- display: -moz-inline-box; /* Gecko */
- display: inline-block; /* IE, Opera and Safari */
-}
-
-.yui-calcontainer .yui-cal-nav .yui-cal-nav-btn button {
- display: block;
- *display: inline-block; /* IE */
- *overflow: visible; /* Remove superfluous padding for IE */
- border: none;
- background-color: transparent;
- cursor: pointer;
-}
-
-/* Specific changes for calendar running under fonts/reset */
-.yui-calendar .calbody a:hover {background:inherit;}
-p#clear {clear:left; padding-top:10px;}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-calcontainer {
- position:relative;
- padding:5px;
- background-color:#F7F9FB;
- border:1px solid #7B9EBD;
- float:left;
- _overflow:hidden; /* IE6 only, to clip iframe shim */
-}
-
-.yui-calcontainer iframe {
- position:absolute;
- border:none;
- margin:0;padding:0;
- z-index:0;
- width:100%;
- height:100%;
- left:0px;
- top:0px;
-}
-
-/* IE6 only */
-.yui-calcontainer iframe.fixedsize {
- width:50em;
- height:50em;
- top:-1px;
- left:-1px;
-}
-
-.yui-calcontainer.multi {
- padding:0;
-}
-
-.yui-calcontainer.multi .groupcal {
- padding:5px;
- background-color:transparent;
- z-index:1;
- float:left;
- position:relative;
- border:none;
-}
-
-.yui-calcontainer .title {
- font:100% sans-serif;
- color:#000;
- font-weight:bold;
- margin-bottom:5px;
- height:25px;
- position:absolute;
- top:3px;left:5px;
- z-index:1;
-}
-
-.yui-calcontainer .close-icon {
- position:absolute;
- right:3px;
- top:3px;
- border:none;
- z-index:1;
-}
-
-.yui-calcontainer .calclose {
- background: url("calx.gif") no-repeat;
- width:17px;
- height:13px;
- cursor:pointer;
-}
-
-/* Calendar element styles */
-
-.yui-calendar {
- font:100% sans-serif;
- text-align:center;
- border-spacing:0;
- border-collapse:separate;
- position:relative;
-}
-
-.yui-calcontainer.withtitle {
- padding-top:1.5em;
-}
-
-.yui-calendar .calnavleft {
- position:absolute;
- cursor:pointer;
- top:2px;
- bottom:0;
- width:9px;
- height:12px;
- left:2px;
- z-index:1;
- background: url("callt.gif") no-repeat;
-}
-
-.yui-calendar .calnavright {
- position:absolute;
- cursor:pointer;
- top:2px;
- bottom:0;
- width:9px;
- height:12px;
- right:2px;
- z-index:1;
- background: url("calrt.gif") no-repeat;
-}
-
-.yui-calendar td.calcell {
- padding:.1em .2em;
- border:1px solid #E0E0E0;
- text-align:center;
-}
-
-.yui-calendar td.calcell a {
- color:#003DB8;
- text-decoration:none;
-}
-
-.yui-calendar td.calcell.today {
- border:1px solid #000;
-}
-
-.yui-calendar td.calcell.oom {
- cursor:default;
- color:#999;
- background-color:#EEE;
- border:1px solid #E0E0E0;
-}
-
-.yui-calendar td.calcell.selected {
- color:#003DB8;
- background-color:#FFF19F;
- border:1px solid #FF9900;
-}
-
-.yui-calendar td.calcell.calcellhover {
- cursor:pointer;
- color:#FFF;
- background-color:#FF9900;
- border:1px solid #FF9900;
-}
-
-.yui-calendar td.calcell.calcellhover a {
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-.yui-calendar td.calcell.highlight4 { background-color:#CCFF99; }
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-}
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-.yui-calendar .calrowhead {
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-}
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-/* CalendarNavigator */
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-.yui-calcontainer .yui-cal-nav-mask {
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-}
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-.yui-calcontainer.withtitle .yui-cal-nav {
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-.yui-calcontainer .yui-cal-nav-y,
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-.yui-calcontainer .yui-cal-nav-b {
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-.yui-calcontainer .yui-cal-nav-b {
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-.yui-calcontainer .yui-cal-nav-e {
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-.yui-calcontainer .yui-cal-nav-yc {
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-.yui-calcontainer .yui-cal-nav-b button {
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- border-left-color:#FFF;
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-}
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-.yui-calcontainer .yui-cal-nav-b .yui-default button {
- /* not implemented */
-}
-
-/* Specific changes for calendar running under fonts/reset */
-.yui-calendar .calbody a:hover {background:inherit;}
-p#clear {clear:left; padding-top:10px;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * SAM
- *
- * Skin colors used:
- *
- * - Control Border : 808080
- * - Control Chrome : f2f2f2
- * - Cell Borders : cccccc
- * - Normal Cell BG : ffffff
- * - Date Links : 0066cc
- * - Selected Cells BG : b3d4ff
- * - Cell Hover BG : 426fd9
- * - Disabled BG : cccccc
- * - Disabled Text Color : a6a6a6
- **/
-
-/* CALENDAR BOUNDING BOX */
-.yui-skin-sam .yui-calcontainer {
- background-color:#f2f2f2;
- border:1px solid #808080;
- padding:10px;
-}
-
-/* CALENDARGROUP BOUNDING BOX */
-.yui-skin-sam .yui-calcontainer.multi {
- padding:0 5px 0 5px;
-}
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-/* BOUNDING BOX FOR EACH CALENDAR GROUP PAGE */
-.yui-skin-sam .yui-calcontainer.multi .groupcal {
- background-color:transparent;
- border:none;
- padding:10px 5px 10px 5px;
- margin:0;
-}
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-/* TITLE BAR */
-.yui-skin-sam .yui-calcontainer .title {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- border-bottom:1px solid #cccccc;
- font:100% sans-serif;
- color:#000;
- font-weight:bold;
- height:auto;
- padding:.4em;
- margin:0 -10px 10px -10px;
- top:0;
- left:0;
- text-align:left;
-}
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-.yui-skin-sam .yui-calcontainer.multi .title {
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-.yui-skin-sam .yui-calcontainer.withtitle {
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-}
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-/* CLOSE BUTTON */
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- width:25px;
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-}
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-/* CALENDAR TABLE */
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- border-collapse:collapse;
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- text-align:center;
- margin:0;
-}
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-/* NAVBAR BOUNDING BOX */
-.yui-skin-sam .yui-calendar .calhead {
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- border:none;
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-}
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-/* NAVBAR TEXT CONTAINER */
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-/* NAVBAR LEFT ARROW */
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-/* NAVBAR RIGHT ARROW */
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-}
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-/* WEEKDAY HEADER ROW */
-.yui-skin-sam .yui-calendar .calweekdayrow {
- height:2em;
-}
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-.yui-skin-sam .yui-calendar .calweekdayrow th {
- padding:0;
- border:none;
-}
-
-/* WEEKDAY (Su, Mo, Tu...) HEADER CELLS */
-.yui-skin-sam .yui-calendar .calweekdaycell {
- color:#000;
- font-weight:bold;
- text-align:center;
- width:2em;
-}
-
-/* CALENDAR FOOTER. NOT IMPLEMENTED BY DEFAULT */
-.yui-skin-sam .yui-calendar .calfoot {
- background-color:#f2f2f2;
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-/* WEEK NUMBERS (ROW HEADERS/FOOTERS) */
-.yui-skin-sam .yui-calendar .calrowhead, .yui-skin-sam .yui-calendar .calrowfoot {
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-.yui-skin-sam .yui-calendar .calrowhead {
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-.yui-skin-sam .yui-calendar .calrowfoot {
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- padding:0 0 0 2px;
-}
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-/* NORMAL CELLS */
-.yui-skin-sam .yui-calendar td.calcell {
- border:1px solid #cccccc;
- background:#fff;
- padding:1px;
- height:1.6em;
- line-height:1.6em; /* set line height equal to cell height to center vertically */
- text-align:center;
- white-space:nowrap;
-}
-
-/* LINK INSIDE NORMAL CELLS */
-.yui-skin-sam .yui-calendar td.calcell a {
- color:#0066cc;
- display:block;
- height:100%;
- text-decoration:none;
-}
-
-/* TODAY'S DATE */
-.yui-skin-sam .yui-calendar td.calcell.today {
- background-color:#000;
-}
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-.yui-skin-sam .yui-calendar td.calcell.today a {
- background-color:#fff;
-}
-
-/* OOM DATES */
-.yui-skin-sam .yui-calendar td.calcell.oom {
- background-color:#cccccc;
- color:#a6a6a6;
- cursor:default;
-}
-
-/* SELECTED DATE */
-.yui-skin-sam .yui-calendar td.calcell.selected {
- background-color:#fff;
- color:#000;
-}
-
-.yui-skin-sam .yui-calendar td.calcell.selected a {
- background-color:#b3d4ff;
- color:#000;
-}
-
-/* HOVER DATE */
-.yui-skin-sam .yui-calendar td.calcell.calcellhover {
- background-color:#426fd9;
- color:#fff;
- cursor:pointer;
-}
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-.yui-skin-sam .yui-calendar td.calcell.calcellhover a {
- background-color:#426fd9;
- color:#fff;
-}
-
-/* DEFAULT OOB DATES */
-.yui-skin-sam .yui-calendar td.calcell.previous {
- color:#e0e0e0;
-}
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-/* CUSTOM RENDERERS */
-.yui-skin-sam .yui-calendar td.calcell.restricted { text-decoration:line-through; }
-.yui-skin-sam .yui-calendar td.calcell.highlight1 { background-color:#ccff99; }
-.yui-skin-sam .yui-calendar td.calcell.highlight2 { background-color:#99ccff; }
-.yui-skin-sam .yui-calendar td.calcell.highlight3 { background-color:#ffcccc; }
-.yui-skin-sam .yui-calendar td.calcell.highlight4 { background-color:#ccff99; }
-
-/* CalendarNavigator */
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-/* MONTH/YEAR LABEL */
-.yui-skin-sam .yui-calendar a.calnav {
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-.yui-skin-sam .yui-calendar a.calnav:hover {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- border-color:#A0A0A0;
- cursor:pointer;
-}
-
-/* NAVIGATOR MASK */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav-mask {
- background-color:#000;
- opacity:0.25;
- *filter:alpha(opacity=25); /* IE */
-}
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-.yui-skin-sam .yui-calcontainer .yui-cal-nav {
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- width:14em;
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- top:2.5em;
- background-color:#f2f2f2;
-}
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-.yui-skin-sam .yui-calcontainer.withtitle .yui-cal-nav {
- top:4.5em;
-}
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-/* NAVIGATOR BOUNDING BOX */
-.yui-skin-sam .yui-calcontainer.multi .yui-cal-nav {
- width:16em;
- margin-left:-8em;
-}
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-.yui-skin-sam .yui-calcontainer .yui-cal-nav-y,
-.yui-skin-sam .yui-calcontainer .yui-cal-nav-m,
-.yui-skin-sam .yui-calcontainer .yui-cal-nav-b {
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-.yui-skin-sam .yui-calcontainer .yui-cal-nav-b {
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-}
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-.yui-skin-sam .yui-calcontainer .yui-cal-nav-e {
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- background-color:#EDF5FF;
- border-top:1px solid black;
- display:none;
-}
-
-/* NAVIGATOR LABELS */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav label {
- display:block;
- font-weight:bold;
-}
-
-/* NAVIGATOR MONTH CONTROL */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav-mc {
- width:100%;
- _width:auto; /* IE6, IE7 Quirks don't handle 100% well */
-}
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-/* NAVIGATOR MONTH CONTROL, VALIDATION ERROR */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav-y input.yui-invalid {
- background-color:#FFEE69;
- border: 1px solid #000;
-}
-
-/* NAVIGATOR YEAR CONTROL */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav-yc {
- width:4em;
-}
-
-/* NAVIGATOR BUTTONS */
-
-/* BUTTON WRAPPER */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn {
- border:1px solid #808080;
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- background-color:#ccc;
- margin: auto .15em;
-}
-
-/* BUTTON (based on button-skin.css) */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn button {
- padding:0 8px;
- font-size:93%;
- line-height: 2; /* ~24px */
- *line-height: 1.7; /* For IE */
- min-height: 2em; /* For Gecko */
- *min-height: auto; /* For IE */
- color: #000;
-}
-
-/* DEFAULT BUTTONS */
-/* NOTE: IE6 will only pickup the yui-default specifier from the multiple class specifier */
-.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn.yui-default {
- border:1px solid #304369;
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- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1400px;
-}
-
-.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn.yui-default button {
- color:#fff;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-calcontainer{position:relative;float:left;_overflow:hidden;}.yui-calcontainer iframe{position:absolute;border:none;margin:0;padding:0;z-index:0;width:100%;height:100%;left:0px;top:0px;}.yui-calcontainer iframe.fixedsize{width:50em;height:50em;top:-1px;left:-1px;}.yui-calcontainer.multi .groupcal{z-index:1;float:left;position:relative;}.yui-calcontainer .title{position:relative;z-index:1;}.yui-calcontainer .close-icon{position:absolute;z-index:1;}.yui-calendar{position:relative;}.yui-calendar .calnavleft{position:absolute;z-index:1;}.yui-calendar .calnavright{position:absolute;z-index:1;}.yui-calendar .calheader{position:relative;width:100%;text-align:center;}.yui-calcontainer .yui-cal-nav-mask{position:absolute;z-index:2;margin:0;padding:0;width:100%;height:100%;_width:0;_height:0;left:0;top:0;display:none;}.yui-calcontainer .yui-cal-nav{position:absolute;z-index:3;top:0;display:none;}.yui-calcontainer .yui-cal-nav .yui-cal-nav-btn{display:-moz-inline-box;display:inline-block;}.yui-calcontainer .yui-cal-nav .yui-cal-nav-btn button{display:block;*display:inline-block;*overflow:visible;border:none;background-color:transparent;cursor:pointer;}.yui-calendar .calbody a:hover{background:inherit;}p#clear{clear:left;padding-top:10px;}.yui-skin-sam .yui-calcontainer{background-color:#f2f2f2;border:1px solid #808080;padding:10px;}.yui-skin-sam .yui-calcontainer.multi{padding:0 5px 0 5px;}.yui-skin-sam .yui-calcontainer.multi .groupcal{background-color:transparent;border:none;padding:10px 5px 10px 5px;margin:0;}.yui-skin-sam .yui-calcontainer .title{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;border-bottom:1px solid #cccccc;font:100% sans-serif;color:#000;font-weight:bold;height:auto;padding:.4em;margin:0 -10px 10px -10px;top:0;left:0;text-align:left;}.yui-skin-sam .yui-calcontainer.multi .title{margin:0 -5px 0 -5px;}.yui-skin-sam .yui-calcontainer.withtitle{padding-top:0;}.yui-skin-sam .yui-calcontainer .calclose{background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -300px;width:25px;height:15px;top:.4em;right:.4em;cursor:pointer;}.yui-skin-sam .yui-calendar{border-spacing:0;border-collapse:collapse;font:100% sans-serif;text-align:center;margin:0;}.yui-skin-sam .yui-calendar .calhead{background:transparent;border:none;vertical-align:middle;padding:0;}.yui-skin-sam .yui-calendar .calheader{background:transparent;font-weight:bold;padding:0 0 .6em 0;text-align:center;}.yui-skin-sam .yui-calendar .calheader img{border:none;}.yui-skin-sam .yui-calendar .calnavleft{background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -450px;width:25px;height:15px;top:0;bottom:0;left:-10px;margin-left:.4em;cursor:pointer;}.yui-skin-sam .yui-calendar .calnavright{background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -500px;width:25px;height:15px;top:0;bottom:0;right:-10px;margin-right:.4em;cursor:pointer;}.yui-skin-sam .yui-calendar .calweekdayrow{height:2em;}.yui-skin-sam .yui-calendar .calweekdayrow th{padding:0;border:none;}.yui-skin-sam .yui-calendar .calweekdaycell{color:#000;font-weight:bold;text-align:center;width:2em;}.yui-skin-sam .yui-calendar .calfoot{background-color:#f2f2f2;}.yui-skin-sam .yui-calendar .calrowhead,.yui-skin-sam .yui-calendar .calrowfoot{color:#a6a6a6;font-size:85%;font-style:normal;font-weight:normal;border:none;}.yui-skin-sam .yui-calendar .calrowhead{text-align:right;padding:0 2px 0 0;}.yui-skin-sam .yui-calendar .calrowfoot{text-align:left;padding:0 0 0 2px;}.yui-skin-sam .yui-calendar td.calcell{border:1px solid #cccccc;background:#fff;padding:1px;height:1.6em;line-height:1.6em;text-align:center;white-space:nowrap;}.yui-skin-sam .yui-calendar td.calcell a{color:#0066cc;display:block;height:100%;text-decoration:none;}.yui-skin-sam .yui-calendar td.calcell.today{background-color:#000;}.yui-skin-sam .yui-calendar td.calcell.today a{background-color:#fff;}.yui-skin-sam .yui-calendar td.calcell.oom{background-color:#cccccc;color:#a6a6a6;cursor:default;}.yui-skin-sam .yui-calendar td.calcell.selected{background-color:#fff;color:#000;}.yui-skin-sam .yui-calendar td.calcell.selected a{background-color:#b3d4ff;color:#000;}.yui-skin-sam .yui-calendar td.calcell.calcellhover{background-color:#426fd9;color:#fff;cursor:pointer;}.yui-skin-sam .yui-calendar td.calcell.calcellhover a{background-color:#426fd9;color:#fff;}.yui-skin-sam .yui-calendar td.calcell.previous{color:#e0e0e0;}.yui-skin-sam .yui-calendar td.calcell.restricted{text-decoration:line-through;}.yui-skin-sam .yui-calendar td.calcell.highlight1{background-color:#ccff99;}.yui-skin-sam .yui-calendar td.calcell.highlight2{background-color:#99ccff;}.yui-skin-sam .yui-calendar td.calcell.highlight3{background-color:#ffcccc;}.yui-skin-sam .yui-calendar td.calcell.highlight4{background-color:#ccff99;}.yui-skin-sam .yui-calendar a.calnav{border:1px solid #f2f2f2;padding:0 4px;text-decoration:none;color:#000;zoom:1;}.yui-skin-sam .yui-calendar a.calnav:hover{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;border-color:#A0A0A0;cursor:pointer;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-mask{background-color:#000;opacity:0.25;*filter:alpha(opacity=25);}.yui-skin-sam .yui-calcontainer .yui-cal-nav{font-family:arial,helvetica,clean,sans-serif;font-size:93%;border:1px solid #808080;left:50%;margin-left:-7em;width:14em;padding:0;top:2.5em;background-color:#f2f2f2;}.yui-skin-sam .yui-calcontainer.withtitle .yui-cal-nav{top:4.5em;}.yui-skin-sam .yui-calcontainer.multi .yui-cal-nav{width:16em;margin-left:-8em;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-y,.yui-skin-sam .yui-calcontainer .yui-cal-nav-m,.yui-skin-sam .yui-calcontainer .yui-cal-nav-b{padding:5px 10px 5px 10px;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-b{text-align:center;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-e{margin-top:5px;padding:5px;background-color:#EDF5FF;border-top:1px solid black;display:none;}.yui-skin-sam .yui-calcontainer .yui-cal-nav label{display:block;font-weight:bold;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-mc{width:100%;_width:auto;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-y input.yui-invalid{background-color:#FFEE69;border:1px solid #000;}.yui-skin-sam .yui-calcontainer .yui-cal-nav-yc{width:4em;}.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn{border:1px solid #808080;background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;background-color:#ccc;margin:auto .15em;}.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn button{padding:0 8px;font-size:93%;line-height:2;*line-height:1.7;min-height:2em;*min-height:auto;color:#000;}.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn.yui-default{border:1px solid #304369;background-color:#426fd9;background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1400px;}.yui-skin-sam .yui-calcontainer .yui-cal-nav .yui-cal-nav-btn.yui-default button{color:#fff;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function () {
-
- /**
- * Config is a utility used within an Object to allow the implementer to
- * maintain a list of local configuration properties and listen for changes
- * to those properties dynamically using CustomEvent. The initial values are
- * also maintained so that the configuration can be reset at any given point
- * to its initial state.
- * @namespace YAHOO.util
- * @class Config
- * @constructor
- * @param {Object} owner The owner Object to which this Config Object belongs
- */
- YAHOO.util.Config = function (owner) {
-
- if (owner) {
- this.init(owner);
- }
-
- if (!owner) { YAHOO.log("No owner specified for Config object", "error", "Config"); }
-
- };
-
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config;
-
-
- /**
- * Constant representing the CustomEvent type for the config changed event.
- * @property YAHOO.util.Config.CONFIG_CHANGED_EVENT
- * @private
- * @static
- * @final
- */
- Config.CONFIG_CHANGED_EVENT = "configChanged";
-
- /**
- * Constant representing the boolean type string
- * @property YAHOO.util.Config.BOOLEAN_TYPE
- * @private
- * @static
- * @final
- */
- Config.BOOLEAN_TYPE = "boolean";
-
- Config.prototype = {
-
- /**
- * Object reference to the owner of this Config Object
- * @property owner
- * @type Object
- */
- owner: null,
-
- /**
- * Boolean flag that specifies whether a queue is currently
- * being executed
- * @property queueInProgress
- * @type Boolean
- */
- queueInProgress: false,
-
- /**
- * Maintains the local collection of configuration property objects and
- * their specified values
- * @property config
- * @private
- * @type Object
- */
- config: null,
-
- /**
- * Maintains the local collection of configuration property objects as
- * they were initially applied.
- * This object is used when resetting a property.
- * @property initialConfig
- * @private
- * @type Object
- */
- initialConfig: null,
-
- /**
- * Maintains the local, normalized CustomEvent queue
- * @property eventQueue
- * @private
- * @type Object
- */
- eventQueue: null,
-
- /**
- * Custom Event, notifying subscribers when Config properties are set
- * (setProperty is called without the silent flag
- * @event configChangedEvent
- */
- configChangedEvent: null,
-
- /**
- * Initializes the configuration Object and all of its local members.
- * @method init
- * @param {Object} owner The owner Object to which this Config
- * Object belongs
- */
- init: function (owner) {
-
- this.owner = owner;
-
- this.configChangedEvent =
- this.createEvent(Config.CONFIG_CHANGED_EVENT);
-
- this.configChangedEvent.signature = CustomEvent.LIST;
- this.queueInProgress = false;
- this.config = {};
- this.initialConfig = {};
- this.eventQueue = [];
-
- },
-
- /**
- * Validates that the value passed in is a Boolean.
- * @method checkBoolean
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkBoolean: function (val) {
- return (typeof val == Config.BOOLEAN_TYPE);
- },
-
- /**
- * Validates that the value passed in is a number.
- * @method checkNumber
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkNumber: function (val) {
- return (!isNaN(val));
- },
-
- /**
- * Fires a configuration property event using the specified value.
- * @method fireEvent
- * @private
- * @param {String} key The configuration property's name
- * @param {value} Object The value of the correct type for the property
- */
- fireEvent: function ( key, value ) {
- YAHOO.log("Firing Config event: " + key + "=" + value, "info", "Config");
- var property = this.config[key];
-
- if (property && property.event) {
- property.event.fire(value);
- }
- },
-
- /**
- * Adds a property to the Config Object's private config hash.
- * @method addProperty
- * @param {String} key The configuration property's name
- * @param {Object} propertyObject The Object containing all of this
- * property's arguments
- */
- addProperty: function ( key, propertyObject ) {
- key = key.toLowerCase();
- YAHOO.log("Added property: " + key, "info", "Config");
-
- this.config[key] = propertyObject;
-
- propertyObject.event = this.createEvent(key, { scope: this.owner });
- propertyObject.event.signature = CustomEvent.LIST;
-
-
- propertyObject.key = key;
-
- if (propertyObject.handler) {
- propertyObject.event.subscribe(propertyObject.handler,
- this.owner);
- }
-
- this.setProperty(key, propertyObject.value, true);
-
- if (! propertyObject.suppressEvent) {
- this.queueProperty(key, propertyObject.value);
- }
-
- },
-
- /**
- * Returns a key-value configuration map of the values currently set in
- * the Config Object.
- * @method getConfig
- * @return {Object} The current config, represented in a key-value map
- */
- getConfig: function () {
-
- var cfg = {},
- prop,
- property;
-
- for (prop in this.config) {
- property = this.config[prop];
- if (property && property.event) {
- cfg[prop] = property.value;
- }
- }
-
- return cfg;
- },
-
- /**
- * Returns the value of specified property.
- * @method getProperty
- * @param {String} key The name of the property
- * @return {Object} The value of the specified property
- */
- getProperty: function (key) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.value;
- } else {
- return undefined;
- }
- },
-
- /**
- * Resets the specified property's value to its initial value.
- * @method resetProperty
- * @param {String} key The name of the property
- * @return {Boolean} True is the property was reset, false if not
- */
- resetProperty: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event) {
-
- if (this.initialConfig[key] &&
- !Lang.isUndefined(this.initialConfig[key])) {
-
- this.setProperty(key, this.initialConfig[key]);
-
- return true;
-
- }
-
- } else {
-
- return false;
- }
-
- },
-
- /**
- * Sets the value of a property. If the silent property is passed as
- * true, the property's event will not be fired.
- * @method setProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @param {Boolean} silent Whether the value should be set silently,
- * without firing the property event.
- * @return {Boolean} True, if the set was successful, false if it failed.
- */
- setProperty: function (key, value, silent) {
-
- var property;
-
- key = key.toLowerCase();
- YAHOO.log("setProperty: " + key + "=" + value, "info", "Config");
-
- if (this.queueInProgress && ! silent) {
- // Currently running through a queue...
- this.queueProperty(key,value);
- return true;
-
- } else {
- property = this.config[key];
- if (property && property.event) {
- if (property.validator && !property.validator(value)) {
- return false;
- } else {
- property.value = value;
- if (! silent) {
- this.fireEvent(key, value);
- this.configChangedEvent.fire([key, value]);
- }
- return true;
- }
- } else {
- return false;
- }
- }
- },
-
- /**
- * Sets the value of a property and queues its event to execute. If the
- * event is already scheduled to execute, it is
- * moved from its current position to the end of the queue.
- * @method queueProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @return {Boolean} true, if the set was successful, false if
- * it failed.
- */
- queueProperty: function (key, value) {
-
- key = key.toLowerCase();
- YAHOO.log("queueProperty: " + key + "=" + value, "info", "Config");
-
- var property = this.config[key],
- foundDuplicate = false,
- iLen,
- queueItem,
- queueItemKey,
- queueItemValue,
- sLen,
- supercedesCheck,
- qLen,
- queueItemCheck,
- queueItemCheckKey,
- queueItemCheckValue,
- i,
- s,
- q;
-
- if (property && property.event) {
-
- if (!Lang.isUndefined(value) && property.validator &&
- !property.validator(value)) { // validator
- return false;
- } else {
-
- if (!Lang.isUndefined(value)) {
- property.value = value;
- } else {
- value = property.value;
- }
-
- foundDuplicate = false;
- iLen = this.eventQueue.length;
-
- for (i = 0; i < iLen; i++) {
- queueItem = this.eventQueue[i];
-
- if (queueItem) {
- queueItemKey = queueItem[0];
- queueItemValue = queueItem[1];
-
- if (queueItemKey == key) {
-
- /*
- found a dupe... push to end of queue, null
- current item, and break
- */
-
- this.eventQueue[i] = null;
-
- this.eventQueue.push(
- [key, (!Lang.isUndefined(value) ?
- value : queueItemValue)]);
-
- foundDuplicate = true;
- break;
- }
- }
- }
-
- // this is a refire, or a new property in the queue
-
- if (! foundDuplicate && !Lang.isUndefined(value)) {
- this.eventQueue.push([key, value]);
- }
- }
-
- if (property.supercedes) {
-
- sLen = property.supercedes.length;
-
- for (s = 0; s < sLen; s++) {
-
- supercedesCheck = property.supercedes[s];
- qLen = this.eventQueue.length;
-
- for (q = 0; q < qLen; q++) {
- queueItemCheck = this.eventQueue[q];
-
- if (queueItemCheck) {
- queueItemCheckKey = queueItemCheck[0];
- queueItemCheckValue = queueItemCheck[1];
-
- if (queueItemCheckKey ==
- supercedesCheck.toLowerCase() ) {
-
- this.eventQueue.push([queueItemCheckKey,
- queueItemCheckValue]);
-
- this.eventQueue[q] = null;
- break;
-
- }
- }
- }
- }
- }
-
- YAHOO.log("Config event queue: " + this.outputEventQueue(), "info", "Config");
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Fires the event for a property using the property's current value.
- * @method refireEvent
- * @param {String} key The name of the property
- */
- refireEvent: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event &&
-
- !Lang.isUndefined(property.value)) {
-
- if (this.queueInProgress) {
-
- this.queueProperty(key);
-
- } else {
-
- this.fireEvent(key, property.value);
-
- }
-
- }
- },
-
- /**
- * Applies a key-value Object literal to the configuration, replacing
- * any existing values, and queueing the property events.
- * Although the values will be set, fireQueue() must be called for their
- * associated events to execute.
- * @method applyConfig
- * @param {Object} userConfig The configuration Object literal
- * @param {Boolean} init When set to true, the initialConfig will
- * be set to the userConfig passed in, so that calling a reset will
- * reset the properties to the passed values.
- */
- applyConfig: function (userConfig, init) {
-
- var sKey,
- oConfig;
-
- if (init) {
- oConfig = {};
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- oConfig[sKey.toLowerCase()] = userConfig[sKey];
- }
- }
- this.initialConfig = oConfig;
- }
-
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- this.queueProperty(sKey, userConfig[sKey]);
- }
- }
- },
-
- /**
- * Refires the events for all configuration properties using their
- * current values.
- * @method refresh
- */
- refresh: function () {
-
- var prop;
-
- for (prop in this.config) {
- this.refireEvent(prop);
- }
- },
-
- /**
- * Fires the normalized list of queued property change events
- * @method fireQueue
- */
- fireQueue: function () {
-
- var i,
- queueItem,
- key,
- value,
- property;
-
- this.queueInProgress = true;
- for (i = 0;i < this.eventQueue.length; i++) {
- queueItem = this.eventQueue[i];
- if (queueItem) {
-
- key = queueItem[0];
- value = queueItem[1];
- property = this.config[key];
-
- property.value = value;
-
- this.fireEvent(key,value);
- }
- }
-
- this.queueInProgress = false;
- this.eventQueue = [];
- },
-
- /**
- * Subscribes an external handler to the change event for any
- * given property.
- * @method subscribeToConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event handler
- * (see CustomEvent documentation)
- * @param {Boolean} override Optional. If true, will override "this"
- * within the handler to map to the scope Object passed into the method.
- * @return {Boolean} True, if the subscription was successful,
- * otherwise false.
- */
- subscribeToConfigEvent: function (key, handler, obj, override) {
-
- var property = this.config[key.toLowerCase()];
-
- if (property && property.event) {
- if (!Config.alreadySubscribed(property.event, handler, obj)) {
- property.event.subscribe(handler, obj, override);
- }
- return true;
- } else {
- return false;
- }
-
- },
-
- /**
- * Unsubscribes an external handler from the change event for any
- * given property.
- * @method unsubscribeFromConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event
- * handler (see CustomEvent documentation)
- * @return {Boolean} True, if the unsubscription was successful,
- * otherwise false.
- */
- unsubscribeFromConfigEvent: function (key, handler, obj) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.event.unsubscribe(handler, obj);
- } else {
- return false;
- }
- },
-
- /**
- * Returns a string representation of the Config object
- * @method toString
- * @return {String} The Config object in string format.
- */
- toString: function () {
- var output = "Config";
- if (this.owner) {
- output += " [" + this.owner.toString() + "]";
- }
- return output;
- },
-
- /**
- * Returns a string representation of the Config object's current
- * CustomEvent queue
- * @method outputEventQueue
- * @return {String} The string list of CustomEvents currently queued
- * for execution
- */
- outputEventQueue: function () {
-
- var output = "",
- queueItem,
- q,
- nQueue = this.eventQueue.length;
-
- for (q = 0; q < nQueue; q++) {
- queueItem = this.eventQueue[q];
- if (queueItem) {
- output += queueItem[0] + "=" + queueItem[1] + ", ";
- }
- }
- return output;
- },
-
- /**
- * Sets all properties to null, unsubscribes all listeners from each
- * property's change event and all listeners from the configChangedEvent.
- * @method destroy
- */
- destroy: function () {
-
- var oConfig = this.config,
- sProperty,
- oProperty;
-
-
- for (sProperty in oConfig) {
-
- if (Lang.hasOwnProperty(oConfig, sProperty)) {
-
- oProperty = oConfig[sProperty];
-
- oProperty.event.unsubscribeAll();
- oProperty.event = null;
-
- }
-
- }
-
- this.configChangedEvent.unsubscribeAll();
-
- this.configChangedEvent = null;
- this.owner = null;
- this.config = null;
- this.initialConfig = null;
- this.eventQueue = null;
-
- }
-
- };
-
-
-
- /**
- * Checks to determine if a particular function/Object pair are already
- * subscribed to the specified CustomEvent
- * @method YAHOO.util.Config.alreadySubscribed
- * @static
- * @param {YAHOO.util.CustomEvent} evt The CustomEvent for which to check
- * the subscriptions
- * @param {Function} fn The function to look for in the subscribers list
- * @param {Object} obj The execution scope Object for the subscription
- * @return {Boolean} true, if the function/Object pair is already subscribed
- * to the CustomEvent passed in
- */
- Config.alreadySubscribed = function (evt, fn, obj) {
-
- var nSubscribers = evt.subscribers.length,
- subsc,
- i;
-
- if (nSubscribers > 0) {
- i = nSubscribers - 1;
- do {
- subsc = evt.subscribers[i];
- if (subsc && subsc.obj == obj && subsc.fn == fn) {
- return true;
- }
- }
- while (i--);
- }
-
- return false;
-
- };
-
- YAHOO.lang.augmentProto(Config, YAHOO.util.EventProvider);
-
-}());
-
-/**
-* YAHOO.widget.DateMath is used for simple date manipulation. The class is a static utility
-* used for adding, subtracting, and comparing dates.
-* @namespace YAHOO.widget
-* @class DateMath
-*/
-YAHOO.widget.DateMath = {
- /**
- * Constant field representing Day
- * @property DAY
- * @static
- * @final
- * @type String
- */
- DAY : "D",
-
- /**
- * Constant field representing Week
- * @property WEEK
- * @static
- * @final
- * @type String
- */
- WEEK : "W",
-
- /**
- * Constant field representing Year
- * @property YEAR
- * @static
- * @final
- * @type String
- */
- YEAR : "Y",
-
- /**
- * Constant field representing Month
- * @property MONTH
- * @static
- * @final
- * @type String
- */
- MONTH : "M",
-
- /**
- * Constant field representing one day, in milliseconds
- * @property ONE_DAY_MS
- * @static
- * @final
- * @type Number
- */
- ONE_DAY_MS : 1000*60*60*24,
-
- /**
- * Constant field representing the date in first week of January
- * which identifies the first week of the year.
- * <p>
- * In the U.S, Jan 1st is normally used based on a Sunday start of week.
- * ISO 8601, used widely throughout Europe, uses Jan 4th, based on a Monday start of week.
- * </p>
- * @property WEEK_ONE_JAN_DATE
- * @static
- * @type Number
- */
- WEEK_ONE_JAN_DATE : 1,
-
- /**
- * Adds the specified amount of time to the this instance.
- * @method add
- * @param {Date} date The JavaScript Date object to perform addition on
- * @param {String} field The field constant to be used for performing addition.
- * @param {Number} amount The number of units (measured in the field constant) to add to the date.
- * @return {Date} The resulting Date object
- */
- add : function(date, field, amount) {
- var d = new Date(date.getTime());
- switch (field) {
- case this.MONTH:
- var newMonth = date.getMonth() + amount;
- var years = 0;
-
- if (newMonth < 0) {
- while (newMonth < 0) {
- newMonth += 12;
- years -= 1;
- }
- } else if (newMonth > 11) {
- while (newMonth > 11) {
- newMonth -= 12;
- years += 1;
- }
- }
-
- d.setMonth(newMonth);
- d.setFullYear(date.getFullYear() + years);
- break;
- case this.DAY:
- this._addDays(d, amount);
- // d.setDate(date.getDate() + amount);
- break;
- case this.YEAR:
- d.setFullYear(date.getFullYear() + amount);
- break;
- case this.WEEK:
- this._addDays(d, (amount * 7));
- // d.setDate(date.getDate() + (amount * 7));
- break;
- }
- return d;
- },
-
- /**
- * Private helper method to account for bug in Safari 2 (webkit < 420)
- * when Date.setDate(n) is called with n less than -128 or greater than 127.
- * <p>
- * Fix approach and original findings are available here:
- * http://brianary.blogspot.com/2006/03/safari-date-bug.html
- * </p>
- * @method _addDays
- * @param {Date} d JavaScript date object
- * @param {Number} nDays The number of days to add to the date object (can be negative)
- * @private
- */
- _addDays : function(d, nDays) {
- if (YAHOO.env.ua.webkit && YAHOO.env.ua.webkit < 420) {
- if (nDays < 0) {
- // Ensure we don't go below -128 (getDate() is always 1 to 31, so we won't go above 127)
- for(var min = -128; nDays < min; nDays -= min) {
- d.setDate(d.getDate() + min);
- }
- } else {
- // Ensure we don't go above 96 + 31 = 127
- for(var max = 96; nDays > max; nDays -= max) {
- d.setDate(d.getDate() + max);
- }
- }
- // nDays should be remainder between -128 and 96
- }
- d.setDate(d.getDate() + nDays);
- },
-
- /**
- * Subtracts the specified amount of time from the this instance.
- * @method subtract
- * @param {Date} date The JavaScript Date object to perform subtraction on
- * @param {Number} field The this field constant to be used for performing subtraction.
- * @param {Number} amount The number of units (measured in the field constant) to subtract from the date.
- * @return {Date} The resulting Date object
- */
- subtract : function(date, field, amount) {
- return this.add(date, field, (amount*-1));
- },
-
- /**
- * Determines whether a given date is before another date on the calendar.
- * @method before
- * @param {Date} date The Date object to compare with the compare argument
- * @param {Date} compareTo The Date object to use for the comparison
- * @return {Boolean} true if the date occurs before the compared date; false if not.
- */
- before : function(date, compareTo) {
- var ms = compareTo.getTime();
- if (date.getTime() < ms) {
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Determines whether a given date is after another date on the calendar.
- * @method after
- * @param {Date} date The Date object to compare with the compare argument
- * @param {Date} compareTo The Date object to use for the comparison
- * @return {Boolean} true if the date occurs after the compared date; false if not.
- */
- after : function(date, compareTo) {
- var ms = compareTo.getTime();
- if (date.getTime() > ms) {
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Determines whether a given date is between two other dates on the calendar.
- * @method between
- * @param {Date} date The date to check for
- * @param {Date} dateBegin The start of the range
- * @param {Date} dateEnd The end of the range
- * @return {Boolean} true if the date occurs between the compared dates; false if not.
- */
- between : function(date, dateBegin, dateEnd) {
- if (this.after(date, dateBegin) && this.before(date, dateEnd)) {
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Retrieves a JavaScript Date object representing January 1 of any given year.
- * @method getJan1
- * @param {Number} calendarYear The calendar year for which to retrieve January 1
- * @return {Date} January 1 of the calendar year specified.
- */
- getJan1 : function(calendarYear) {
- return this.getDate(calendarYear,0,1);
- },
-
- /**
- * Calculates the number of days the specified date is from January 1 of the specified calendar year.
- * Passing January 1 to this function would return an offset value of zero.
- * @method getDayOffset
- * @param {Date} date The JavaScript date for which to find the offset
- * @param {Number} calendarYear The calendar year to use for determining the offset
- * @return {Number} The number of days since January 1 of the given year
- */
- getDayOffset : function(date, calendarYear) {
- var beginYear = this.getJan1(calendarYear); // Find the start of the year. This will be in week 1.
-
- // Find the number of days the passed in date is away from the calendar year start
- var dayOffset = Math.ceil((date.getTime()-beginYear.getTime()) / this.ONE_DAY_MS);
- return dayOffset;
- },
-
- /**
- * Calculates the week number for the given date. Can currently support standard
- * U.S. week numbers, based on Jan 1st defining the 1st week of the year, and
- * ISO8601 week numbers, based on Jan 4th defining the 1st week of the year.
- *
- * @method getWeekNumber
- * @param {Date} date The JavaScript date for which to find the week number
- * @param {Number} firstDayOfWeek The index of the first day of the week (0 = Sun, 1 = Mon ... 6 = Sat).
- * Defaults to 0
- * @param {Number} janDate The date in the first week of January which defines week one for the year
- * Defaults to the value of YAHOO.widget.DateMath.WEEK_ONE_JAN_DATE, which is 1 (Jan 1st).
- * For the U.S, this is normally Jan 1st. ISO8601 uses Jan 4th to define the first week of the year.
- *
- * @return {Number} The number of the week containing the given date.
- */
- getWeekNumber : function(date, firstDayOfWeek, janDate) {
-
- // Setup Defaults
- firstDayOfWeek = firstDayOfWeek || 0;
- janDate = janDate || this.WEEK_ONE_JAN_DATE;
-
- var targetDate = this.clearTime(date),
- startOfWeek,
- endOfWeek;
-
- if (targetDate.getDay() === firstDayOfWeek) {
- startOfWeek = targetDate;
- } else {
- startOfWeek = this.getFirstDayOfWeek(targetDate, firstDayOfWeek);
- }
-
- var startYear = startOfWeek.getFullYear(),
- startTime = startOfWeek.getTime();
-
- // DST shouldn't be a problem here, math is quicker than setDate();
- endOfWeek = new Date(startOfWeek.getTime() + 6*this.ONE_DAY_MS);
-
- var weekNum;
- if (startYear !== endOfWeek.getFullYear() && endOfWeek.getDate() >= janDate) {
- // If years don't match, endOfWeek is in Jan. and if the
- // week has WEEK_ONE_JAN_DATE in it, it's week one by definition.
- weekNum = 1;
- } else {
- // Get the 1st day of the 1st week, and
- // find how many days away we are from it.
- var weekOne = this.clearTime(this.getDate(startYear, 0, janDate)),
- weekOneDayOne = this.getFirstDayOfWeek(weekOne, firstDayOfWeek);
-
- // Round days to smoothen out 1 hr DST diff
- var daysDiff = Math.round((targetDate.getTime() - weekOneDayOne.getTime())/this.ONE_DAY_MS);
-
- // Calc. Full Weeks
- var rem = daysDiff % 7;
- var weeksDiff = (daysDiff - rem)/7;
- weekNum = weeksDiff + 1;
- }
- return weekNum;
- },
-
- /**
- * Get the first day of the week, for the give date.
- * @param {Date} dt The date in the week for which the first day is required.
- * @param {Number} startOfWeek The index for the first day of the week, 0 = Sun, 1 = Mon ... 6 = Sat (defaults to 0)
- * @return {Date} The first day of the week
- */
- getFirstDayOfWeek : function (dt, startOfWeek) {
- startOfWeek = startOfWeek || 0;
- var dayOfWeekIndex = dt.getDay(),
- dayOfWeek = (dayOfWeekIndex - startOfWeek + 7) % 7;
-
- return this.subtract(dt, this.DAY, dayOfWeek);
- },
-
- /**
- * Determines if a given week overlaps two different years.
- * @method isYearOverlapWeek
- * @param {Date} weekBeginDate The JavaScript Date representing the first day of the week.
- * @return {Boolean} true if the date overlaps two different years.
- */
- isYearOverlapWeek : function(weekBeginDate) {
- var overlaps = false;
- var nextWeek = this.add(weekBeginDate, this.DAY, 6);
- if (nextWeek.getFullYear() != weekBeginDate.getFullYear()) {
- overlaps = true;
- }
- return overlaps;
- },
-
- /**
- * Determines if a given week overlaps two different months.
- * @method isMonthOverlapWeek
- * @param {Date} weekBeginDate The JavaScript Date representing the first day of the week.
- * @return {Boolean} true if the date overlaps two different months.
- */
- isMonthOverlapWeek : function(weekBeginDate) {
- var overlaps = false;
- var nextWeek = this.add(weekBeginDate, this.DAY, 6);
- if (nextWeek.getMonth() != weekBeginDate.getMonth()) {
- overlaps = true;
- }
- return overlaps;
- },
-
- /**
- * Gets the first day of a month containing a given date.
- * @method findMonthStart
- * @param {Date} date The JavaScript Date used to calculate the month start
- * @return {Date} The JavaScript Date representing the first day of the month
- */
- findMonthStart : function(date) {
- var start = this.getDate(date.getFullYear(), date.getMonth(), 1);
- return start;
- },
-
- /**
- * Gets the last day of a month containing a given date.
- * @method findMonthEnd
- * @param {Date} date The JavaScript Date used to calculate the month end
- * @return {Date} The JavaScript Date representing the last day of the month
- */
- findMonthEnd : function(date) {
- var start = this.findMonthStart(date);
- var nextMonth = this.add(start, this.MONTH, 1);
- var end = this.subtract(nextMonth, this.DAY, 1);
- return end;
- },
-
- /**
- * Clears the time fields from a given date, effectively setting the time to 12 noon.
- * @method clearTime
- * @param {Date} date The JavaScript Date for which the time fields will be cleared
- * @return {Date} The JavaScript Date cleared of all time fields
- */
- clearTime : function(date) {
- date.setHours(12,0,0,0);
- return date;
- },
-
- /**
- * Returns a new JavaScript Date object, representing the given year, month and date. Time fields (hr, min, sec, ms) on the new Date object
- * are set to 0. The method allows Date instances to be created with the a year less than 100. "new Date(year, month, date)" implementations
- * set the year to 19xx if a year (xx) which is less than 100 is provided.
- * <p>
- * <em>NOTE:</em>Validation on argument values is not performed. It is the caller's responsibility to ensure
- * arguments are valid as per the ECMAScript-262 Date object specification for the new Date(year, month[, date]) constructor.
- * </p>
- * @method getDate
- * @param {Number} y Year.
- * @param {Number} m Month index from 0 (Jan) to 11 (Dec).
- * @param {Number} d (optional) Date from 1 to 31. If not provided, defaults to 1.
- * @return {Date} The JavaScript date object with year, month, date set as provided.
- */
- getDate : function(y, m, d) {
- var dt = null;
- if (YAHOO.lang.isUndefined(d)) {
- d = 1;
- }
- if (y >= 100) {
- dt = new Date(y, m, d);
- } else {
- dt = new Date();
- dt.setFullYear(y);
- dt.setMonth(m);
- dt.setDate(d);
- dt.setHours(0,0,0,0);
- }
- return dt;
- }
-};
-
-/**
-* The Calendar component is a UI control that enables users to choose one or more dates from a graphical calendar presented in a one-month or
-* multi-month interface. Calendars are generated entirely via script and can be navigated without any page refreshes.
-* @module calendar
-* @title Calendar
-* @namespace YAHOO.widget
-* @requires yahoo,dom,event
-*/
-
-/**
-* Calendar is the base class for the Calendar widget. In its most basic
-* implementation, it has the ability to render a calendar widget on the page
-* that can be manipulated to select a single date, move back and forth between
-* months and years.
-* <p>To construct the placeholder for the calendar widget, the code is as
-* follows:
-* <xmp>
-* <div id="calContainer"></div>
-* </xmp>
-* </p>
-* <p>
-* <strong>NOTE: As of 2.4.0, the constructor's ID argument is optional.</strong>
-* The Calendar can be constructed by simply providing a container ID string,
-* or a reference to a container DIV HTMLElement (the element needs to exist
-* in the document).
-*
-* E.g.:
-* <xmp>
-* var c = new YAHOO.widget.Calendar("calContainer", configOptions);
-* </xmp>
-* or:
-* <xmp>
-* var containerDiv = YAHOO.util.Dom.get("calContainer");
-* var c = new YAHOO.widget.Calendar(containerDiv, configOptions);
-* </xmp>
-* </p>
-* <p>
-* If not provided, the ID will be generated from the container DIV ID by adding an "_t" suffix.
-* For example if an ID is not provided, and the container's ID is "calContainer", the Calendar's ID will be set to "calContainer_t".
-* </p>
-*
-* @namespace YAHOO.widget
-* @class Calendar
-* @constructor
-* @param {String} id optional The id of the table element that will represent the Calendar widget. As of 2.4.0, this argument is optional.
-* @param {String | HTMLElement} container The id of the container div element that will wrap the Calendar table, or a reference to a DIV element which exists in the document.
-* @param {Object} config optional The configuration object containing the initial configuration values for the Calendar.
-*/
-YAHOO.widget.Calendar = function(id, containerId, config) {
- this.init.apply(this, arguments);
-};
-
-/**
-* The path to be used for images loaded for the Calendar
-* @property YAHOO.widget.Calendar.IMG_ROOT
-* @static
-* @deprecated You can now customize images by overriding the calclose, calnavleft and calnavright default CSS classes for the close icon, left arrow and right arrow respectively
-* @type String
-*/
-YAHOO.widget.Calendar.IMG_ROOT = null;
-
-/**
-* Type constant used for renderers to represent an individual date (M/D/Y)
-* @property YAHOO.widget.Calendar.DATE
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.DATE = "D";
-
-/**
-* Type constant used for renderers to represent an individual date across any year (M/D)
-* @property YAHOO.widget.Calendar.MONTH_DAY
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.MONTH_DAY = "MD";
-
-/**
-* Type constant used for renderers to represent a weekday
-* @property YAHOO.widget.Calendar.WEEKDAY
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.WEEKDAY = "WD";
-
-/**
-* Type constant used for renderers to represent a range of individual dates (M/D/Y-M/D/Y)
-* @property YAHOO.widget.Calendar.RANGE
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.RANGE = "R";
-
-/**
-* Type constant used for renderers to represent a month across any year
-* @property YAHOO.widget.Calendar.MONTH
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.MONTH = "M";
-
-/**
-* Constant that represents the total number of date cells that are displayed in a given month
-* @property YAHOO.widget.Calendar.DISPLAY_DAYS
-* @static
-* @final
-* @type Number
-*/
-YAHOO.widget.Calendar.DISPLAY_DAYS = 42;
-
-/**
-* Constant used for halting the execution of the remainder of the render stack
-* @property YAHOO.widget.Calendar.STOP_RENDER
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.STOP_RENDER = "S";
-
-/**
-* Constant used to represent short date field string formats (e.g. Tu or Feb)
-* @property YAHOO.widget.Calendar.SHORT
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.SHORT = "short";
-
-/**
-* Constant used to represent long date field string formats (e.g. Monday or February)
-* @property YAHOO.widget.Calendar.LONG
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.LONG = "long";
-
-/**
-* Constant used to represent medium date field string formats (e.g. Mon)
-* @property YAHOO.widget.Calendar.MEDIUM
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.MEDIUM = "medium";
-
-/**
-* Constant used to represent single character date field string formats (e.g. M, T, W)
-* @property YAHOO.widget.Calendar.ONE_CHAR
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.ONE_CHAR = "1char";
-
-/**
-* The set of default Config property keys and values for the Calendar
-* @property YAHOO.widget.Calendar._DEFAULT_CONFIG
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.Calendar._DEFAULT_CONFIG = {
- // Default values for pagedate and selected are not class level constants - they are set during instance creation
- PAGEDATE : {key:"pagedate", value:null},
- SELECTED : {key:"selected", value:null},
- TITLE : {key:"title", value:""},
- CLOSE : {key:"close", value:false},
- IFRAME : {key:"iframe", value:(YAHOO.env.ua.ie && YAHOO.env.ua.ie <= 6) ? true : false},
- MINDATE : {key:"mindate", value:null},
- MAXDATE : {key:"maxdate", value:null},
- MULTI_SELECT : {key:"multi_select", value:false},
- START_WEEKDAY : {key:"start_weekday", value:0},
- SHOW_WEEKDAYS : {key:"show_weekdays", value:true},
- SHOW_WEEK_HEADER : {key:"show_week_header", value:false},
- SHOW_WEEK_FOOTER : {key:"show_week_footer", value:false},
- HIDE_BLANK_WEEKS : {key:"hide_blank_weeks", value:false},
- NAV_ARROW_LEFT: {key:"nav_arrow_left", value:null} ,
- NAV_ARROW_RIGHT : {key:"nav_arrow_right", value:null} ,
- MONTHS_SHORT : {key:"months_short", value:["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]},
- MONTHS_LONG: {key:"months_long", value:["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]},
- WEEKDAYS_1CHAR: {key:"weekdays_1char", value:["S", "M", "T", "W", "T", "F", "S"]},
- WEEKDAYS_SHORT: {key:"weekdays_short", value:["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]},
- WEEKDAYS_MEDIUM: {key:"weekdays_medium", value:["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]},
- WEEKDAYS_LONG: {key:"weekdays_long", value:["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]},
- LOCALE_MONTHS:{key:"locale_months", value:"long"},
- LOCALE_WEEKDAYS:{key:"locale_weekdays", value:"short"},
- DATE_DELIMITER:{key:"date_delimiter", value:","},
- DATE_FIELD_DELIMITER:{key:"date_field_delimiter", value:"/"},
- DATE_RANGE_DELIMITER:{key:"date_range_delimiter", value:"-"},
- MY_MONTH_POSITION:{key:"my_month_position", value:1},
- MY_YEAR_POSITION:{key:"my_year_position", value:2},
- MD_MONTH_POSITION:{key:"md_month_position", value:1},
- MD_DAY_POSITION:{key:"md_day_position", value:2},
- MDY_MONTH_POSITION:{key:"mdy_month_position", value:1},
- MDY_DAY_POSITION:{key:"mdy_day_position", value:2},
- MDY_YEAR_POSITION:{key:"mdy_year_position", value:3},
- MY_LABEL_MONTH_POSITION:{key:"my_label_month_position", value:1},
- MY_LABEL_YEAR_POSITION:{key:"my_label_year_position", value:2},
- MY_LABEL_MONTH_SUFFIX:{key:"my_label_month_suffix", value:" "},
- MY_LABEL_YEAR_SUFFIX:{key:"my_label_year_suffix", value:""},
- NAV: {key:"navigator", value: null}
-};
-
-/**
-* The set of Custom Event types supported by the Calendar
-* @property YAHOO.widget.Calendar._EVENT_TYPES
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.Calendar._EVENT_TYPES = {
- BEFORE_SELECT : "beforeSelect",
- SELECT : "select",
- BEFORE_DESELECT : "beforeDeselect",
- DESELECT : "deselect",
- CHANGE_PAGE : "changePage",
- BEFORE_RENDER : "beforeRender",
- RENDER : "render",
- RESET : "reset",
- CLEAR : "clear",
- BEFORE_HIDE : "beforeHide",
- HIDE : "hide",
- BEFORE_SHOW : "beforeShow",
- SHOW : "show",
- BEFORE_HIDE_NAV : "beforeHideNav",
- HIDE_NAV : "hideNav",
- BEFORE_SHOW_NAV : "beforeShowNav",
- SHOW_NAV : "showNav",
- BEFORE_RENDER_NAV : "beforeRenderNav",
- RENDER_NAV : "renderNav"
-};
-
-/**
-* The set of default style constants for the Calendar
-* @property YAHOO.widget.Calendar._STYLES
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.Calendar._STYLES = {
- CSS_ROW_HEADER: "calrowhead",
- CSS_ROW_FOOTER: "calrowfoot",
- CSS_CELL : "calcell",
- CSS_CELL_SELECTOR : "selector",
- CSS_CELL_SELECTED : "selected",
- CSS_CELL_SELECTABLE : "selectable",
- CSS_CELL_RESTRICTED : "restricted",
- CSS_CELL_TODAY : "today",
- CSS_CELL_OOM : "oom",
- CSS_CELL_OOB : "previous",
- CSS_HEADER : "calheader",
- CSS_HEADER_TEXT : "calhead",
- CSS_BODY : "calbody",
- CSS_WEEKDAY_CELL : "calweekdaycell",
- CSS_WEEKDAY_ROW : "calweekdayrow",
- CSS_FOOTER : "calfoot",
- CSS_CALENDAR : "yui-calendar",
- CSS_SINGLE : "single",
- CSS_CONTAINER : "yui-calcontainer",
- CSS_NAV_LEFT : "calnavleft",
- CSS_NAV_RIGHT : "calnavright",
- CSS_NAV : "calnav",
- CSS_CLOSE : "calclose",
- CSS_CELL_TOP : "calcelltop",
- CSS_CELL_LEFT : "calcellleft",
- CSS_CELL_RIGHT : "calcellright",
- CSS_CELL_BOTTOM : "calcellbottom",
- CSS_CELL_HOVER : "calcellhover",
- CSS_CELL_HIGHLIGHT1 : "highlight1",
- CSS_CELL_HIGHLIGHT2 : "highlight2",
- CSS_CELL_HIGHLIGHT3 : "highlight3",
- CSS_CELL_HIGHLIGHT4 : "highlight4"
-};
-
-YAHOO.widget.Calendar.prototype = {
-
- /**
- * The configuration object used to set up the calendars various locale and style options.
- * @property Config
- * @private
- * @deprecated Configuration properties should be set by calling Calendar.cfg.setProperty.
- * @type Object
- */
- Config : null,
-
- /**
- * The parent CalendarGroup, only to be set explicitly by the parent group
- * @property parent
- * @type CalendarGroup
- */
- parent : null,
-
- /**
- * The index of this item in the parent group
- * @property index
- * @type Number
- */
- index : -1,
-
- /**
- * The collection of calendar table cells
- * @property cells
- * @type HTMLTableCellElement[]
- */
- cells : null,
-
- /**
- * The collection of calendar cell dates that is parallel to the cells collection. The array contains dates field arrays in the format of [YYYY, M, D].
- * @property cellDates
- * @type Array[](Number[])
- */
- cellDates : null,
-
- /**
- * The id that uniquely identifies this Calendar.
- * @property id
- * @type String
- */
- id : null,
-
- /**
- * The unique id associated with the Calendar's container
- * @property containerId
- * @type String
- */
- containerId: null,
-
- /**
- * The DOM element reference that points to this calendar's container element. The calendar will be inserted into this element when the shell is rendered.
- * @property oDomContainer
- * @type HTMLElement
- */
- oDomContainer : null,
-
- /**
- * A Date object representing today's date.
- * @property today
- * @type Date
- */
- today : null,
-
- /**
- * The list of render functions, along with required parameters, used to render cells.
- * @property renderStack
- * @type Array[]
- */
- renderStack : null,
-
- /**
- * A copy of the initial render functions created before rendering.
- * @property _renderStack
- * @private
- * @type Array
- */
- _renderStack : null,
-
- /**
- * A reference to the CalendarNavigator instance created for this Calendar.
- * Will be null if the "navigator" configuration property has not been set
- * @property oNavigator
- * @type CalendarNavigator
- */
- oNavigator : null,
-
- /**
- * The private list of initially selected dates.
- * @property _selectedDates
- * @private
- * @type Array
- */
- _selectedDates : null,
-
- /**
- * A map of DOM event handlers to attach to cells associated with specific CSS class names
- * @property domEventMap
- * @type Object
- */
- domEventMap : null,
-
- /**
- * Protected helper used to parse Calendar constructor/init arguments.
- *
- * As of 2.4.0, Calendar supports a simpler constructor
- * signature. This method reconciles arguments
- * received in the pre 2.4.0 and 2.4.0 formats.
- *
- * @protected
- * @method _parseArgs
- * @param {Array} Function "arguments" array
- * @return {Object} Object with id, container, config properties containing
- * the reconciled argument values.
- **/
- _parseArgs : function(args) {
- /*
- 2.4.0 Constructors signatures
-
- new Calendar(String)
- new Calendar(HTMLElement)
- new Calendar(String, ConfigObject)
- new Calendar(HTMLElement, ConfigObject)
-
- Pre 2.4.0 Constructor signatures
-
- new Calendar(String, String)
- new Calendar(String, HTMLElement)
- new Calendar(String, String, ConfigObject)
- new Calendar(String, HTMLElement, ConfigObject)
- */
- var nArgs = {id:null, container:null, config:null};
-
- if (args && args.length && args.length > 0) {
- switch (args.length) {
- case 1:
- nArgs.id = null;
- nArgs.container = args[0];
- nArgs.config = null;
- break;
- case 2:
- if (YAHOO.lang.isObject(args[1]) && !args[1].tagName && !(args[1] instanceof String)) {
- nArgs.id = null;
- nArgs.container = args[0];
- nArgs.config = args[1];
- } else {
- nArgs.id = args[0];
- nArgs.container = args[1];
- nArgs.config = null;
- }
- break;
- default: // 3+
- nArgs.id = args[0];
- nArgs.container = args[1];
- nArgs.config = args[2];
- break;
- }
- } else {
- this.logger.log("Invalid constructor/init arguments", "error");
- }
- return nArgs;
- },
-
- /**
- * Initializes the Calendar widget.
- * @method init
- *
- * @param {String} id optional The id of the table element that will represent the Calendar widget. As of 2.4.0, this argument is optional.
- * @param {String | HTMLElement} container The id of the container div element that will wrap the Calendar table, or a reference to a DIV element which exists in the document.
- * @param {Object} config optional The configuration object containing the initial configuration values for the Calendar.
- */
- init : function(id, container, config) {
- // Normalize 2.4.0, pre 2.4.0 args
- var nArgs = this._parseArgs(arguments);
-
- id = nArgs.id;
- container = nArgs.container;
- config = nArgs.config;
-
- this.oDomContainer = YAHOO.util.Dom.get(container);
- if (!this.oDomContainer) { this.logger.log("Container not found in document.", "error"); }
-
- if (!this.oDomContainer.id) {
- this.oDomContainer.id = YAHOO.util.Dom.generateId();
- }
- if (!id) {
- id = this.oDomContainer.id + "_t";
- }
-
- this.id = id;
- this.containerId = this.oDomContainer.id;
-
- this.logger = new YAHOO.widget.LogWriter("Calendar " + this.id);
- this.initEvents();
-
- this.today = new Date();
- YAHOO.widget.DateMath.clearTime(this.today);
-
- /**
- * The Config object used to hold the configuration variables for the Calendar
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new YAHOO.util.Config(this);
-
- /**
- * The local object which contains the Calendar's options
- * @property Options
- * @type Object
- */
- this.Options = {};
-
- /**
- * The local object which contains the Calendar's locale settings
- * @property Locale
- * @type Object
- */
- this.Locale = {};
-
- this.initStyles();
-
- YAHOO.util.Dom.addClass(this.oDomContainer, this.Style.CSS_CONTAINER);
- YAHOO.util.Dom.addClass(this.oDomContainer, this.Style.CSS_SINGLE);
-
- this.cellDates = [];
- this.cells = [];
- this.renderStack = [];
- this._renderStack = [];
-
- this.setupConfig();
-
- if (config) {
- this.cfg.applyConfig(config, true);
- }
-
- this.cfg.fireQueue();
- },
-
- /**
- * Default Config listener for the iframe property. If the iframe config property is set to true,
- * renders the built-in IFRAME shim if the container is relatively or absolutely positioned.
- *
- * @method configIframe
- */
- configIframe : function(type, args, obj) {
- var useIframe = args[0];
-
- if (!this.parent) {
- if (YAHOO.util.Dom.inDocument(this.oDomContainer)) {
- if (useIframe) {
- var pos = YAHOO.util.Dom.getStyle(this.oDomContainer, "position");
-
- if (pos == "absolute" || pos == "relative") {
-
- if (!YAHOO.util.Dom.inDocument(this.iframe)) {
- this.iframe = document.createElement("iframe");
- this.iframe.src = "javascript:false;";
-
- YAHOO.util.Dom.setStyle(this.iframe, "opacity", "0");
-
- if (YAHOO.env.ua.ie && YAHOO.env.ua.ie <= 6) {
- YAHOO.util.Dom.addClass(this.iframe, "fixedsize");
- }
-
- this.oDomContainer.insertBefore(this.iframe, this.oDomContainer.firstChild);
- }
- }
- } else {
- if (this.iframe) {
- if (this.iframe.parentNode) {
- this.iframe.parentNode.removeChild(this.iframe);
- }
- this.iframe = null;
- }
- }
- }
- }
- },
-
- /**
- * Default handler for the "title" property
- * @method configTitle
- */
- configTitle : function(type, args, obj) {
- var title = args[0];
-
- // "" disables title bar
- if (title) {
- this.createTitleBar(title);
- } else {
- var close = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.CLOSE.key);
- if (!close) {
- this.removeTitleBar();
- } else {
- this.createTitleBar(" ");
- }
- }
- },
-
- /**
- * Default handler for the "close" property
- * @method configClose
- */
- configClose : function(type, args, obj) {
- var close = args[0],
- title = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.TITLE.key);
-
- if (close) {
- if (!title) {
- this.createTitleBar(" ");
- }
- this.createCloseButton();
- } else {
- this.removeCloseButton();
- if (!title) {
- this.removeTitleBar();
- }
- }
- },
-
- /**
- * Initializes Calendar's built-in CustomEvents
- * @method initEvents
- */
- initEvents : function() {
-
- var defEvents = YAHOO.widget.Calendar._EVENT_TYPES;
-
- /**
- * Fired before a selection is made
- * @event beforeSelectEvent
- */
- this.beforeSelectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SELECT);
-
- /**
- * Fired when a selection is made
- * @event selectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.selectEvent = new YAHOO.util.CustomEvent(defEvents.SELECT);
-
- /**
- * Fired before a selection is made
- * @event beforeDeselectEvent
- */
- this.beforeDeselectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_DESELECT);
-
- /**
- * Fired when a selection is made
- * @event deselectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.deselectEvent = new YAHOO.util.CustomEvent(defEvents.DESELECT);
-
- /**
- * Fired when the Calendar page is changed
- * @event changePageEvent
- */
- this.changePageEvent = new YAHOO.util.CustomEvent(defEvents.CHANGE_PAGE);
-
- /**
- * Fired before the Calendar is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER);
-
- /**
- * Fired when the Calendar is rendered
- * @event renderEvent
- */
- this.renderEvent = new YAHOO.util.CustomEvent(defEvents.RENDER);
-
- /**
- * Fired when the Calendar is reset
- * @event resetEvent
- */
- this.resetEvent = new YAHOO.util.CustomEvent(defEvents.RESET);
-
- /**
- * Fired when the Calendar is cleared
- * @event clearEvent
- */
- this.clearEvent = new YAHOO.util.CustomEvent(defEvents.CLEAR);
-
- /**
- * Fired just before the Calendar is to be shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW);
-
- /**
- * Fired after the Calendar is shown
- * @event showEvent
- */
- this.showEvent = new YAHOO.util.CustomEvent(defEvents.SHOW);
-
- /**
- * Fired just before the Calendar is to be hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE);
-
- /**
- * Fired after the Calendar is hidden
- * @event hideEvent
- */
- this.hideEvent = new YAHOO.util.CustomEvent(defEvents.HIDE);
-
- /**
- * Fired just before the CalendarNavigator is to be shown
- * @event beforeShowNavEvent
- */
- this.beforeShowNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW_NAV);
-
- /**
- * Fired after the CalendarNavigator is shown
- * @event showNavEvent
- */
- this.showNavEvent = new YAHOO.util.CustomEvent(defEvents.SHOW_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be hidden
- * @event beforeHideNavEvent
- */
- this.beforeHideNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE_NAV);
-
- /**
- * Fired after the CalendarNavigator is hidden
- * @event hideNavEvent
- */
- this.hideNavEvent = new YAHOO.util.CustomEvent(defEvents.HIDE_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be rendered
- * @event beforeRenderNavEvent
- */
- this.beforeRenderNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER_NAV);
-
- /**
- * Fired after the CalendarNavigator is rendered
- * @event renderNavEvent
- */
- this.renderNavEvent = new YAHOO.util.CustomEvent(defEvents.RENDER_NAV);
-
- this.beforeSelectEvent.subscribe(this.onBeforeSelect, this, true);
- this.selectEvent.subscribe(this.onSelect, this, true);
- this.beforeDeselectEvent.subscribe(this.onBeforeDeselect, this, true);
- this.deselectEvent.subscribe(this.onDeselect, this, true);
- this.changePageEvent.subscribe(this.onChangePage, this, true);
- this.renderEvent.subscribe(this.onRender, this, true);
- this.resetEvent.subscribe(this.onReset, this, true);
- this.clearEvent.subscribe(this.onClear, this, true);
- },
-
- /**
- * The default event function that is attached to a date link within a calendar cell
- * when the calendar is rendered.
- * @method doSelectCell
- * @param {DOMEvent} e The event
- * @param {Calendar} cal A reference to the calendar passed by the Event utility
- */
- doSelectCell : function(e, cal) {
- var cell,index,d,date;
-
- var target = YAHOO.util.Event.getTarget(e);
- var tagName = target.tagName.toLowerCase();
- var defSelector = false;
-
- while (tagName != "td" && ! YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTABLE)) {
-
- if (!defSelector && tagName == "a" && YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTOR)) {
- defSelector = true;
- }
-
- target = target.parentNode;
- tagName = target.tagName.toLowerCase();
- // TODO: No need to go all the way up to html.
- if (tagName == "html") {
- return;
- }
- }
-
- if (defSelector) {
- // Stop link href navigation for default renderer
- YAHOO.util.Event.preventDefault(e);
- }
-
- cell = target;
-
- if (YAHOO.util.Dom.hasClass(cell, cal.Style.CSS_CELL_SELECTABLE)) {
- index = cell.id.split("cell")[1];
- d = cal.cellDates[index];
- date = YAHOO.widget.DateMath.getDate(d[0],d[1]-1,d[2]);
-
- var link;
-
- cal.logger.log("Selecting cell " + index + " via click", "info");
- if (cal.Options.MULTI_SELECT) {
- link = cell.getElementsByTagName("a")[0];
- if (link) {
- link.blur();
- }
-
- var cellDate = cal.cellDates[index];
- var cellDateIndex = cal._indexOfSelectedFieldArray(cellDate);
-
- if (cellDateIndex > -1) {
- cal.deselectCell(index);
- } else {
- cal.selectCell(index);
- }
-
- } else {
- link = cell.getElementsByTagName("a")[0];
- if (link) {
- link.blur();
- }
- cal.selectCell(index);
- }
- }
- },
-
- /**
- * The event that is executed when the user hovers over a cell
- * @method doCellMouseOver
- * @param {DOMEvent} e The event
- * @param {Calendar} cal A reference to the calendar passed by the Event utility
- */
- doCellMouseOver : function(e, cal) {
- var target;
- if (e) {
- target = YAHOO.util.Event.getTarget(e);
- } else {
- target = this;
- }
-
- while (target.tagName && target.tagName.toLowerCase() != "td") {
- target = target.parentNode;
- if (!target.tagName || target.tagName.toLowerCase() == "html") {
- return;
- }
- }
-
- if (YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTABLE)) {
- YAHOO.util.Dom.addClass(target, cal.Style.CSS_CELL_HOVER);
- }
- },
-
- /**
- * The event that is executed when the user moves the mouse out of a cell
- * @method doCellMouseOut
- * @param {DOMEvent} e The event
- * @param {Calendar} cal A reference to the calendar passed by the Event utility
- */
- doCellMouseOut : function(e, cal) {
- var target;
- if (e) {
- target = YAHOO.util.Event.getTarget(e);
- } else {
- target = this;
- }
-
- while (target.tagName && target.tagName.toLowerCase() != "td") {
- target = target.parentNode;
- if (!target.tagName || target.tagName.toLowerCase() == "html") {
- return;
- }
- }
-
- if (YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTABLE)) {
- YAHOO.util.Dom.removeClass(target, cal.Style.CSS_CELL_HOVER);
- }
- },
-
- setupConfig : function() {
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- /**
- * The month/year representing the current visible Calendar date (mm/yyyy)
- * @config pagedate
- * @type String
- * @default today's date
- */
- this.cfg.addProperty(defCfg.PAGEDATE.key, { value:new Date(), handler:this.configPageDate } );
-
- /**
- * The date or range of dates representing the current Calendar selection
- * @config selected
- * @type String
- * @default []
- */
- this.cfg.addProperty(defCfg.SELECTED.key, { value:[], handler:this.configSelected } );
-
- /**
- * The title to display above the Calendar's month header
- * @config title
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.TITLE.key, { value:defCfg.TITLE.value, handler:this.configTitle } );
-
- /**
- * Whether or not a close button should be displayed for this Calendar
- * @config close
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.CLOSE.key, { value:defCfg.CLOSE.value, handler:this.configClose } );
-
- /**
- * Whether or not an iframe shim should be placed under the Calendar to prevent select boxes from bleeding through in Internet Explorer 6 and below.
- * This property is enabled by default for IE6 and below. It is disabled by default for other browsers for performance reasons, but can be
- * enabled if required.
- *
- * @config iframe
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers
- */
- this.cfg.addProperty(defCfg.IFRAME.key, { value:defCfg.IFRAME.value, handler:this.configIframe, validator:this.cfg.checkBoolean } );
-
- /**
- * The minimum selectable date in the current Calendar (mm/dd/yyyy)
- * @config mindate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MINDATE.key, { value:defCfg.MINDATE.value, handler:this.configMinDate } );
-
- /**
- * The maximum selectable date in the current Calendar (mm/dd/yyyy)
- * @config maxdate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MAXDATE.key, { value:defCfg.MAXDATE.value, handler:this.configMaxDate } );
-
-
- // Options properties
-
- /**
- * True if the Calendar should allow multiple selections. False by default.
- * @config MULTI_SELECT
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.MULTI_SELECT.key, { value:defCfg.MULTI_SELECT.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * The weekday the week begins on. Default is 0 (Sunday = 0, Monday = 1 ... Saturday = 6).
- * @config START_WEEKDAY
- * @type number
- * @default 0
- */
- this.cfg.addProperty(defCfg.START_WEEKDAY.key, { value:defCfg.START_WEEKDAY.value, handler:this.configOptions, validator:this.cfg.checkNumber } );
-
- /**
- * True if the Calendar should show weekday labels. True by default.
- * @config SHOW_WEEKDAYS
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(defCfg.SHOW_WEEKDAYS.key, { value:defCfg.SHOW_WEEKDAYS.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row headers. False by default.
- * @config SHOW_WEEK_HEADER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_HEADER.key, { value:defCfg.SHOW_WEEK_HEADER.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row footers. False by default.
- * @config SHOW_WEEK_FOOTER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_FOOTER.key,{ value:defCfg.SHOW_WEEK_FOOTER.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should suppress weeks that are not a part of the current month. False by default.
- * @config HIDE_BLANK_WEEKS
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.HIDE_BLANK_WEEKS.key, { value:defCfg.HIDE_BLANK_WEEKS.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * The image that should be used for the left navigation arrow.
- * @config NAV_ARROW_LEFT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the left arrow - "calnavleft"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_LEFT.key, { value:defCfg.NAV_ARROW_LEFT.value, handler:this.configOptions } );
-
- /**
- * The image that should be used for the right navigation arrow.
- * @config NAV_ARROW_RIGHT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the right arrow - "calnavright"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_RIGHT.key, { value:defCfg.NAV_ARROW_RIGHT.value, handler:this.configOptions } );
-
- // Locale properties
-
- /**
- * The short month labels for the current locale.
- * @config MONTHS_SHORT
- * @type String[]
- * @default ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
- */
- this.cfg.addProperty(defCfg.MONTHS_SHORT.key, { value:defCfg.MONTHS_SHORT.value, handler:this.configLocale } );
-
- /**
- * The long month labels for the current locale.
- * @config MONTHS_LONG
- * @type String[]
- * @default ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- */
- this.cfg.addProperty(defCfg.MONTHS_LONG.key, { value:defCfg.MONTHS_LONG.value, handler:this.configLocale } );
-
- /**
- * The 1-character weekday labels for the current locale.
- * @config WEEKDAYS_1CHAR
- * @type String[]
- * @default ["S", "M", "T", "W", "T", "F", "S"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_1CHAR.key, { value:defCfg.WEEKDAYS_1CHAR.value, handler:this.configLocale } );
-
- /**
- * The short weekday labels for the current locale.
- * @config WEEKDAYS_SHORT
- * @type String[]
- * @default ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_SHORT.key, { value:defCfg.WEEKDAYS_SHORT.value, handler:this.configLocale } );
-
- /**
- * The medium weekday labels for the current locale.
- * @config WEEKDAYS_MEDIUM
- * @type String[]
- * @default ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_MEDIUM.key, { value:defCfg.WEEKDAYS_MEDIUM.value, handler:this.configLocale } );
-
- /**
- * The long weekday labels for the current locale.
- * @config WEEKDAYS_LONG
- * @type String[]
- * @default ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_LONG.key, { value:defCfg.WEEKDAYS_LONG.value, handler:this.configLocale } );
-
- /**
- * Refreshes the locale values used to build the Calendar.
- * @method refreshLocale
- * @private
- */
- var refreshLocale = function() {
- this.cfg.refireEvent(defCfg.LOCALE_MONTHS.key);
- this.cfg.refireEvent(defCfg.LOCALE_WEEKDAYS.key);
- };
-
- this.cfg.subscribeToConfigEvent(defCfg.START_WEEKDAY.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.MONTHS_SHORT.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.MONTHS_LONG.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_1CHAR.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_SHORT.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_MEDIUM.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_LONG.key, refreshLocale, this, true);
-
- /**
- * The setting that determines which length of month labels should be used. Possible values are "short" and "long".
- * @config LOCALE_MONTHS
- * @type String
- * @default "long"
- */
- this.cfg.addProperty(defCfg.LOCALE_MONTHS.key, { value:defCfg.LOCALE_MONTHS.value, handler:this.configLocaleValues } );
-
- /**
- * The setting that determines which length of weekday labels should be used. Possible values are "1char", "short", "medium", and "long".
- * @config LOCALE_WEEKDAYS
- * @type String
- * @default "short"
- */
- this.cfg.addProperty(defCfg.LOCALE_WEEKDAYS.key, { value:defCfg.LOCALE_WEEKDAYS.value, handler:this.configLocaleValues } );
-
- /**
- * The value used to delimit individual dates in a date string passed to various Calendar functions.
- * @config DATE_DELIMITER
- * @type String
- * @default ","
- */
- this.cfg.addProperty(defCfg.DATE_DELIMITER.key, { value:defCfg.DATE_DELIMITER.value, handler:this.configLocale } );
-
- /**
- * The value used to delimit date fields in a date string passed to various Calendar functions.
- * @config DATE_FIELD_DELIMITER
- * @type String
- * @default "/"
- */
- this.cfg.addProperty(defCfg.DATE_FIELD_DELIMITER.key, { value:defCfg.DATE_FIELD_DELIMITER.value, handler:this.configLocale } );
-
- /**
- * The value used to delimit date ranges in a date string passed to various Calendar functions.
- * @config DATE_RANGE_DELIMITER
- * @type String
- * @default "-"
- */
- this.cfg.addProperty(defCfg.DATE_RANGE_DELIMITER.key, { value:defCfg.DATE_RANGE_DELIMITER.value, handler:this.configLocale } );
-
- /**
- * The position of the month in a month/year date string
- * @config MY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_MONTH_POSITION.key, { value:defCfg.MY_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/year date string
- * @config MY_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_YEAR_POSITION.key, { value:defCfg.MY_YEAR_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day date string
- * @config MD_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MD_MONTH_POSITION.key, { value:defCfg.MD_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/year date string
- * @config MD_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MD_DAY_POSITION.key, { value:defCfg.MD_DAY_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day/year date string
- * @config MDY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MDY_MONTH_POSITION.key, { value:defCfg.MDY_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/day/year date string
- * @config MDY_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MDY_DAY_POSITION.key, { value:defCfg.MDY_DAY_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/day/year date string
- * @config MDY_YEAR_POSITION
- * @type Number
- * @default 3
- */
- this.cfg.addProperty(defCfg.MDY_YEAR_POSITION.key, { value:defCfg.MDY_YEAR_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in the month year label string used as the Calendar header
- * @config MY_LABEL_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_POSITION.key, { value:defCfg.MY_LABEL_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in the month year label string used as the Calendar header
- * @config MY_LABEL_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_POSITION.key, { value:defCfg.MY_LABEL_YEAR_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The suffix used after the month when rendering the Calendar header
- * @config MY_LABEL_MONTH_SUFFIX
- * @type String
- * @default " "
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_SUFFIX.key, { value:defCfg.MY_LABEL_MONTH_SUFFIX.value, handler:this.configLocale } );
-
- /**
- * The suffix used after the year when rendering the Calendar header
- * @config MY_LABEL_YEAR_SUFFIX
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_SUFFIX.key, { value:defCfg.MY_LABEL_YEAR_SUFFIX.value, handler:this.configLocale } );
-
- /**
- * Configuration for the Month/Year CalendarNavigator UI which allows the user to jump directly to a
- * specific Month/Year without having to scroll sequentially through months.
- * <p>
- * Setting this property to null (default value) or false, will disable the CalendarNavigator UI.
- * </p>
- * <p>
- * Setting this property to true will enable the CalendarNavigatior UI with the default CalendarNavigator configuration values.
- * </p>
- * <p>
- * This property can also be set to an object literal containing configuration properties for the CalendarNavigator UI.
- * The configuration object expects the the following case-sensitive properties, with the "strings" property being a nested object.
- * Any properties which are not provided will use the default values (defined in the CalendarNavigator class).
- * </p>
- * <dl>
- * <dt>strings</dt>
- * <dd><em>Object</em> : An object with the properties shown below, defining the string labels to use in the Navigator's UI
- * <dl>
- * <dt>month</dt><dd><em>String</em> : The string to use for the month label. Defaults to "Month".</dd>
- * <dt>year</dt><dd><em>String</em> : The string to use for the year label. Defaults to "Year".</dd>
- * <dt>submit</dt><dd><em>String</em> : The string to use for the submit button label. Defaults to "Okay".</dd>
- * <dt>cancel</dt><dd><em>String</em> : The string to use for the cancel button label. Defaults to "Cancel".</dd>
- * <dt>invalidYear</dt><dd><em>String</em> : The string to use for invalid year values. Defaults to "Year needs to be a number".</dd>
- * </dl>
- * </dd>
- * <dt>monthFormat</dt><dd><em>String</em> : The month format to use. Either YAHOO.widget.Calendar.LONG, or YAHOO.widget.Calendar.SHORT. Defaults to YAHOO.widget.Calendar.LONG</dd>
- * <dt>initialFocus</dt><dd><em>String</em> : Either "year" or "month" specifying which input control should get initial focus. Defaults to "year"</dd>
- * </dl>
- * <p>E.g.</p>
- * <pre>
- * var navConfig = {
- * strings: {
- * month:"Calendar Month",
- * year:"Calendar Year",
- * submit: "Submit",
- * cancel: "Cancel",
- * invalidYear: "Please enter a valid year"
- * },
- * monthFormat: YAHOO.widget.Calendar.SHORT,
- * initialFocus: "month"
- * }
- * </pre>
- * @config navigator
- * @type {Object|Boolean}
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV.key, { value:defCfg.NAV.value, handler:this.configNavigator } );
- },
-
- /**
- * The default handler for the "pagedate" property
- * @method configPageDate
- */
- configPageDate : function(type, args, obj) {
- this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key, this._parsePageDate(args[0]), true);
- },
-
- /**
- * The default handler for the "mindate" property
- * @method configMinDate
- */
- configMinDate : function(type, args, obj) {
- var val = args[0];
- if (YAHOO.lang.isString(val)) {
- val = this._parseDate(val);
- this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MINDATE.key, YAHOO.widget.DateMath.getDate(val[0],(val[1]-1),val[2]));
- }
- },
-
- /**
- * The default handler for the "maxdate" property
- * @method configMaxDate
- */
- configMaxDate : function(type, args, obj) {
- var val = args[0];
- if (YAHOO.lang.isString(val)) {
- val = this._parseDate(val);
- this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MAXDATE.key, YAHOO.widget.DateMath.getDate(val[0],(val[1]-1),val[2]));
- }
- },
-
- /**
- * The default handler for the "selected" property
- * @method configSelected
- */
- configSelected : function(type, args, obj) {
- var selected = args[0];
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- if (selected) {
- if (YAHOO.lang.isString(selected)) {
- this.cfg.setProperty(cfgSelected, this._parseDates(selected), true);
- }
- }
- if (! this._selectedDates) {
- this._selectedDates = this.cfg.getProperty(cfgSelected);
- }
- },
-
- /**
- * The default handler for all configuration options properties
- * @method configOptions
- */
- configOptions : function(type, args, obj) {
- this.Options[type.toUpperCase()] = args[0];
- },
-
- /**
- * The default handler for all configuration locale properties
- * @method configLocale
- */
- configLocale : function(type, args, obj) {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- this.Locale[type.toUpperCase()] = args[0];
-
- this.cfg.refireEvent(defCfg.LOCALE_MONTHS.key);
- this.cfg.refireEvent(defCfg.LOCALE_WEEKDAYS.key);
- },
-
- /**
- * The default handler for all configuration locale field length properties
- * @method configLocaleValues
- */
- configLocaleValues : function(type, args, obj) {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- type = type.toLowerCase();
- var val = args[0];
-
- switch (type) {
- case defCfg.LOCALE_MONTHS.key:
- switch (val) {
- case YAHOO.widget.Calendar.SHORT:
- this.Locale.LOCALE_MONTHS = this.cfg.getProperty(defCfg.MONTHS_SHORT.key).concat();
- break;
- case YAHOO.widget.Calendar.LONG:
- this.Locale.LOCALE_MONTHS = this.cfg.getProperty(defCfg.MONTHS_LONG.key).concat();
- break;
- }
- break;
- case defCfg.LOCALE_WEEKDAYS.key:
- switch (val) {
- case YAHOO.widget.Calendar.ONE_CHAR:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_1CHAR.key).concat();
- break;
- case YAHOO.widget.Calendar.SHORT:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_SHORT.key).concat();
- break;
- case YAHOO.widget.Calendar.MEDIUM:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_MEDIUM.key).concat();
- break;
- case YAHOO.widget.Calendar.LONG:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_LONG.key).concat();
- break;
- }
-
- var START_WEEKDAY = this.cfg.getProperty(defCfg.START_WEEKDAY.key);
-
- if (START_WEEKDAY > 0) {
- for (var w=0;w<START_WEEKDAY;++w) {
- this.Locale.LOCALE_WEEKDAYS.push(this.Locale.LOCALE_WEEKDAYS.shift());
- }
- }
- break;
- }
- },
-
- /**
- * The default handler for the "navigator" property
- * @method configNavigator
- */
- configNavigator : function(type, args, obj) {
- var val = args[0];
- if (YAHOO.widget.CalendarNavigator && (val === true || YAHOO.lang.isObject(val))) {
- if (!this.oNavigator) {
- this.oNavigator = new YAHOO.widget.CalendarNavigator(this);
- // Cleanup DOM Refs/Events before innerHTML is removed.
- function erase() {
- if (!this.pages) {
- this.oNavigator.erase();
- }
- }
- this.beforeRenderEvent.subscribe(erase, this, true);
- }
- } else {
- if (this.oNavigator) {
- this.oNavigator.destroy();
- this.oNavigator = null;
- }
- }
- },
-
- /**
- * Defines the style constants for the Calendar
- * @method initStyles
- */
- initStyles : function() {
-
- var defStyle = YAHOO.widget.Calendar._STYLES;
-
- this.Style = {
- /**
- * @property Style.CSS_ROW_HEADER
- */
- CSS_ROW_HEADER: defStyle.CSS_ROW_HEADER,
- /**
- * @property Style.CSS_ROW_FOOTER
- */
- CSS_ROW_FOOTER: defStyle.CSS_ROW_FOOTER,
- /**
- * @property Style.CSS_CELL
- */
- CSS_CELL : defStyle.CSS_CELL,
- /**
- * @property Style.CSS_CELL_SELECTOR
- */
- CSS_CELL_SELECTOR : defStyle.CSS_CELL_SELECTOR,
- /**
- * @property Style.CSS_CELL_SELECTED
- */
- CSS_CELL_SELECTED : defStyle.CSS_CELL_SELECTED,
- /**
- * @property Style.CSS_CELL_SELECTABLE
- */
- CSS_CELL_SELECTABLE : defStyle.CSS_CELL_SELECTABLE,
- /**
- * @property Style.CSS_CELL_RESTRICTED
- */
- CSS_CELL_RESTRICTED : defStyle.CSS_CELL_RESTRICTED,
- /**
- * @property Style.CSS_CELL_TODAY
- */
- CSS_CELL_TODAY : defStyle.CSS_CELL_TODAY,
- /**
- * @property Style.CSS_CELL_OOM
- */
- CSS_CELL_OOM : defStyle.CSS_CELL_OOM,
- /**
- * @property Style.CSS_CELL_OOB
- */
- CSS_CELL_OOB : defStyle.CSS_CELL_OOB,
- /**
- * @property Style.CSS_HEADER
- */
- CSS_HEADER : defStyle.CSS_HEADER,
- /**
- * @property Style.CSS_HEADER_TEXT
- */
- CSS_HEADER_TEXT : defStyle.CSS_HEADER_TEXT,
- /**
- * @property Style.CSS_BODY
- */
- CSS_BODY : defStyle.CSS_BODY,
- /**
- * @property Style.CSS_WEEKDAY_CELL
- */
- CSS_WEEKDAY_CELL : defStyle.CSS_WEEKDAY_CELL,
- /**
- * @property Style.CSS_WEEKDAY_ROW
- */
- CSS_WEEKDAY_ROW : defStyle.CSS_WEEKDAY_ROW,
- /**
- * @property Style.CSS_FOOTER
- */
- CSS_FOOTER : defStyle.CSS_FOOTER,
- /**
- * @property Style.CSS_CALENDAR
- */
- CSS_CALENDAR : defStyle.CSS_CALENDAR,
- /**
- * @property Style.CSS_SINGLE
- */
- CSS_SINGLE : defStyle.CSS_SINGLE,
- /**
- * @property Style.CSS_CONTAINER
- */
- CSS_CONTAINER : defStyle.CSS_CONTAINER,
- /**
- * @property Style.CSS_NAV_LEFT
- */
- CSS_NAV_LEFT : defStyle.CSS_NAV_LEFT,
- /**
- * @property Style.CSS_NAV_RIGHT
- */
- CSS_NAV_RIGHT : defStyle.CSS_NAV_RIGHT,
- /**
- * @property Style.CSS_NAV
- */
- CSS_NAV : defStyle.CSS_NAV,
- /**
- * @property Style.CSS_CLOSE
- */
- CSS_CLOSE : defStyle.CSS_CLOSE,
- /**
- * @property Style.CSS_CELL_TOP
- */
- CSS_CELL_TOP : defStyle.CSS_CELL_TOP,
- /**
- * @property Style.CSS_CELL_LEFT
- */
- CSS_CELL_LEFT : defStyle.CSS_CELL_LEFT,
- /**
- * @property Style.CSS_CELL_RIGHT
- */
- CSS_CELL_RIGHT : defStyle.CSS_CELL_RIGHT,
- /**
- * @property Style.CSS_CELL_BOTTOM
- */
- CSS_CELL_BOTTOM : defStyle.CSS_CELL_BOTTOM,
- /**
- * @property Style.CSS_CELL_HOVER
- */
- CSS_CELL_HOVER : defStyle.CSS_CELL_HOVER,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT1
- */
- CSS_CELL_HIGHLIGHT1 : defStyle.CSS_CELL_HIGHLIGHT1,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT2
- */
- CSS_CELL_HIGHLIGHT2 : defStyle.CSS_CELL_HIGHLIGHT2,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT3
- */
- CSS_CELL_HIGHLIGHT3 : defStyle.CSS_CELL_HIGHLIGHT3,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT4
- */
- CSS_CELL_HIGHLIGHT4 : defStyle.CSS_CELL_HIGHLIGHT4
- };
- },
-
- /**
- * Builds the date label that will be displayed in the calendar header or
- * footer, depending on configuration.
- * @method buildMonthLabel
- * @return {String} The formatted calendar month label
- */
- buildMonthLabel : function() {
- var pageDate = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key);
-
- var monthLabel = this.Locale.LOCALE_MONTHS[pageDate.getMonth()] + this.Locale.MY_LABEL_MONTH_SUFFIX;
- var yearLabel = pageDate.getFullYear() + this.Locale.MY_LABEL_YEAR_SUFFIX;
-
- if (this.Locale.MY_LABEL_MONTH_POSITION == 2 || this.Locale.MY_LABEL_YEAR_POSITION == 1) {
- return yearLabel + monthLabel;
- } else {
- return monthLabel + yearLabel;
- }
- },
-
- /**
- * Builds the date digit that will be displayed in calendar cells
- * @method buildDayLabel
- * @param {Date} workingDate The current working date
- * @return {String} The formatted day label
- */
- buildDayLabel : function(workingDate) {
- return workingDate.getDate();
- },
-
- /**
- * Creates the title bar element and adds it to Calendar container DIV
- *
- * @method createTitleBar
- * @param {String} strTitle The title to display in the title bar
- * @return The title bar element
- */
- createTitleBar : function(strTitle) {
- var tDiv = YAHOO.util.Dom.getElementsByClassName(YAHOO.widget.CalendarGroup.CSS_2UPTITLE, "div", this.oDomContainer)[0] || document.createElement("div");
- tDiv.className = YAHOO.widget.CalendarGroup.CSS_2UPTITLE;
- tDiv.innerHTML = strTitle;
- this.oDomContainer.insertBefore(tDiv, this.oDomContainer.firstChild);
-
- YAHOO.util.Dom.addClass(this.oDomContainer, "withtitle");
-
- return tDiv;
- },
-
- /**
- * Removes the title bar element from the DOM
- *
- * @method removeTitleBar
- */
- removeTitleBar : function() {
- var tDiv = YAHOO.util.Dom.getElementsByClassName(YAHOO.widget.CalendarGroup.CSS_2UPTITLE, "div", this.oDomContainer)[0] || null;
- if (tDiv) {
- YAHOO.util.Event.purgeElement(tDiv);
- this.oDomContainer.removeChild(tDiv);
- }
- YAHOO.util.Dom.removeClass(this.oDomContainer, "withtitle");
- },
-
- /**
- * Creates the close button HTML element and adds it to Calendar container DIV
- *
- * @method createCloseButton
- * @return The close HTML element created
- */
- createCloseButton : function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- cssClose = YAHOO.widget.CalendarGroup.CSS_2UPCLOSE,
- DEPR_CLOSE_PATH = "us/my/bn/x_d.gif";
-
- var lnk = Dom.getElementsByClassName("link-close", "a", this.oDomContainer)[0];
-
- if (!lnk) {
- lnk = document.createElement("a");
- Event.addListener(lnk, "click", function(e, cal) {
- cal.hide();
- Event.preventDefault(e);
- }, this);
- }
-
- lnk.href = "#";
- lnk.className = "link-close";
-
- if (YAHOO.widget.Calendar.IMG_ROOT !== null) {
- var img = Dom.getElementsByClassName(cssClose, "img", lnk)[0] || document.createElement("img");
- img.src = YAHOO.widget.Calendar.IMG_ROOT + DEPR_CLOSE_PATH;
- img.className = cssClose;
- lnk.appendChild(img);
- } else {
- lnk.innerHTML = '<span class="' + cssClose + ' ' + this.Style.CSS_CLOSE + '"></span>';
- }
- this.oDomContainer.appendChild(lnk);
-
- return lnk;
- },
-
- /**
- * Removes the close button HTML element from the DOM
- *
- * @method removeCloseButton
- */
- removeCloseButton : function() {
- var btn = YAHOO.util.Dom.getElementsByClassName("link-close", "a", this.oDomContainer)[0] || null;
- if (btn) {
- YAHOO.util.Event.purgeElement(btn);
- this.oDomContainer.removeChild(btn);
- }
- },
-
- /**
- * Renders the calendar header.
- * @method renderHeader
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- renderHeader : function(html) {
- this.logger.log("Rendering header", "render");
- var colSpan = 7;
-
- var DEPR_NAV_LEFT = "us/tr/callt.gif";
- var DEPR_NAV_RIGHT = "us/tr/calrt.gif";
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_HEADER.key)) {
- colSpan += 1;
- }
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_FOOTER.key)) {
- colSpan += 1;
- }
-
- html[html.length] = "<thead>";
- html[html.length] = "<tr>";
- html[html.length] = '<th colspan="' + colSpan + '" class="' + this.Style.CSS_HEADER_TEXT + '">';
- html[html.length] = '<div class="' + this.Style.CSS_HEADER + '">';
-
- var renderLeft, renderRight = false;
-
- if (this.parent) {
- if (this.index === 0) {
- renderLeft = true;
- }
- if (this.index == (this.parent.cfg.getProperty("pages") -1)) {
- renderRight = true;
- }
- } else {
- renderLeft = true;
- renderRight = true;
- }
-
- if (renderLeft) {
- var leftArrow = this.cfg.getProperty(defCfg.NAV_ARROW_LEFT.key);
- // Check for deprecated customization - If someone set IMG_ROOT, but didn't set NAV_ARROW_LEFT, then set NAV_ARROW_LEFT to the old deprecated value
- if (leftArrow === null && YAHOO.widget.Calendar.IMG_ROOT !== null) {
- leftArrow = YAHOO.widget.Calendar.IMG_ROOT + DEPR_NAV_LEFT;
- }
- var leftStyle = (leftArrow === null) ? "" : ' style="background-image:url(' + leftArrow + ')"';
- html[html.length] = '<a class="' + this.Style.CSS_NAV_LEFT + '"' + leftStyle + ' > </a>';
- }
-
- var lbl = this.buildMonthLabel();
- var cal = this.parent || this;
- if (cal.cfg.getProperty("navigator")) {
- lbl = "<a class=\"" + this.Style.CSS_NAV + "\" href=\"#\">" + lbl + "</a>";
- }
- html[html.length] = lbl;
-
- if (renderRight) {
- var rightArrow = this.cfg.getProperty(defCfg.NAV_ARROW_RIGHT.key);
- if (rightArrow === null && YAHOO.widget.Calendar.IMG_ROOT !== null) {
- rightArrow = YAHOO.widget.Calendar.IMG_ROOT + DEPR_NAV_RIGHT;
- }
- var rightStyle = (rightArrow === null) ? "" : ' style="background-image:url(' + rightArrow + ')"';
- html[html.length] = '<a class="' + this.Style.CSS_NAV_RIGHT + '"' + rightStyle + ' > </a>';
- }
-
- html[html.length] = '</div>\n</th>\n</tr>';
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEKDAYS.key)) {
- html = this.buildWeekdays(html);
- }
-
- html[html.length] = '</thead>';
-
- return html;
- },
-
- /**
- * Renders the Calendar's weekday headers.
- * @method buildWeekdays
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- buildWeekdays : function(html) {
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- html[html.length] = '<tr class="' + this.Style.CSS_WEEKDAY_ROW + '">';
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_HEADER.key)) {
- html[html.length] = '<th> </th>';
- }
-
- for(var i=0;i<this.Locale.LOCALE_WEEKDAYS.length;++i) {
- html[html.length] = '<th class="calweekdaycell">' + this.Locale.LOCALE_WEEKDAYS[i] + '</th>';
- }
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_FOOTER.key)) {
- html[html.length] = '<th> </th>';
- }
-
- html[html.length] = '</tr>';
-
- return html;
- },
-
- /**
- * Renders the calendar body.
- * @method renderBody
- * @param {Date} workingDate The current working Date being used for the render process
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- renderBody : function(workingDate, html) {
- this.logger.log("Rendering body", "render");
-
- var DM = YAHOO.widget.DateMath,
- CAL = YAHOO.widget.Calendar,
- D = YAHOO.util.Dom,
- defCfg = CAL._DEFAULT_CONFIG;
-
- var startDay = this.cfg.getProperty(defCfg.START_WEEKDAY.key);
-
- this.preMonthDays = workingDate.getDay();
- if (startDay > 0) {
- this.preMonthDays -= startDay;
- }
- if (this.preMonthDays < 0) {
- this.preMonthDays += 7;
- }
-
- this.monthDays = DM.findMonthEnd(workingDate).getDate();
- this.postMonthDays = CAL.DISPLAY_DAYS-this.preMonthDays-this.monthDays;
-
- this.logger.log(this.preMonthDays + " preciding out-of-month days", "render");
- this.logger.log(this.monthDays + " month days", "render");
- this.logger.log(this.postMonthDays + " post-month days", "render");
-
- workingDate = DM.subtract(workingDate, DM.DAY, this.preMonthDays);
- this.logger.log("Calendar page starts on " + workingDate, "render");
-
- var weekNum,
- weekClass,
- weekPrefix = "w",
- cellPrefix = "_cell",
- workingDayPrefix = "wd",
- dayPrefix = "d",
- cellRenderers,
- renderer,
- todayYear = this.today.getFullYear(),
- todayMonth = this.today.getMonth(),
- todayDate = this.today.getDate(),
- useDate = this.cfg.getProperty(defCfg.PAGEDATE.key),
- hideBlankWeeks = this.cfg.getProperty(defCfg.HIDE_BLANK_WEEKS.key),
- showWeekFooter = this.cfg.getProperty(defCfg.SHOW_WEEK_FOOTER.key),
- showWeekHeader = this.cfg.getProperty(defCfg.SHOW_WEEK_HEADER.key),
- mindate = this.cfg.getProperty(defCfg.MINDATE.key),
- maxdate = this.cfg.getProperty(defCfg.MAXDATE.key);
-
- if (mindate) {
- mindate = DM.clearTime(mindate);
- }
- if (maxdate) {
- maxdate = DM.clearTime(maxdate);
- }
-
- html[html.length] = '<tbody class="m' + (useDate.getMonth()+1) + ' ' + this.Style.CSS_BODY + '">';
-
- var i = 0,
- tempDiv = document.createElement("div"),
- cell = document.createElement("td");
-
- tempDiv.appendChild(cell);
-
- var cal = this.parent || this;
-
- for (var r=0;r<6;r++) {
- weekNum = DM.getWeekNumber(workingDate, startDay);
- weekClass = weekPrefix + weekNum;
-
- // Local OOM check for performance, since we already have pagedate
- if (r !== 0 && hideBlankWeeks === true && workingDate.getMonth() != useDate.getMonth()) {
- break;
- } else {
- html[html.length] = '<tr class="' + weekClass + '">';
-
- if (showWeekHeader) { html = this.renderRowHeader(weekNum, html); }
-
- for (var d=0; d < 7; d++){ // Render actual days
-
- cellRenderers = [];
-
- this.clearElement(cell);
- cell.className = this.Style.CSS_CELL;
- cell.id = this.id + cellPrefix + i;
- this.logger.log("Rendering cell " + cell.id + " (" + workingDate.getFullYear() + "-" + (workingDate.getMonth()+1) + "-" + workingDate.getDate() + ")", "cellrender");
-
- if (workingDate.getDate() == todayDate &&
- workingDate.getMonth() == todayMonth &&
- workingDate.getFullYear() == todayYear) {
- cellRenderers[cellRenderers.length]=cal.renderCellStyleToday;
- }
-
- var workingArray = [workingDate.getFullYear(),workingDate.getMonth()+1,workingDate.getDate()];
- this.cellDates[this.cellDates.length] = workingArray; // Add this date to cellDates
-
- // Local OOM check for performance, since we already have pagedate
- if (workingDate.getMonth() != useDate.getMonth()) {
- cellRenderers[cellRenderers.length]=cal.renderCellNotThisMonth;
- } else {
- D.addClass(cell, workingDayPrefix + workingDate.getDay());
- D.addClass(cell, dayPrefix + workingDate.getDate());
-
- for (var s=0;s<this.renderStack.length;++s) {
-
- renderer = null;
-
- var rArray = this.renderStack[s],
- type = rArray[0],
- month,
- day,
- year;
-
- switch (type) {
- case CAL.DATE:
- month = rArray[1][1];
- day = rArray[1][2];
- year = rArray[1][0];
-
- if (workingDate.getMonth()+1 == month && workingDate.getDate() == day && workingDate.getFullYear() == year) {
- renderer = rArray[2];
- this.renderStack.splice(s,1);
- }
- break;
- case CAL.MONTH_DAY:
- month = rArray[1][0];
- day = rArray[1][1];
-
- if (workingDate.getMonth()+1 == month && workingDate.getDate() == day) {
- renderer = rArray[2];
- this.renderStack.splice(s,1);
- }
- break;
- case CAL.RANGE:
- var date1 = rArray[1][0],
- date2 = rArray[1][1],
- d1month = date1[1],
- d1day = date1[2],
- d1year = date1[0],
- d1 = DM.getDate(d1year, d1month-1, d1day),
- d2month = date2[1],
- d2day = date2[2],
- d2year = date2[0],
- d2 = DM.getDate(d2year, d2month-1, d2day);
-
- if (workingDate.getTime() >= d1.getTime() && workingDate.getTime() <= d2.getTime()) {
- renderer = rArray[2];
-
- if (workingDate.getTime()==d2.getTime()) {
- this.renderStack.splice(s,1);
- }
- }
- break;
- case CAL.WEEKDAY:
- var weekday = rArray[1][0];
- if (workingDate.getDay()+1 == weekday) {
- renderer = rArray[2];
- }
- break;
- case CAL.MONTH:
- month = rArray[1][0];
- if (workingDate.getMonth()+1 == month) {
- renderer = rArray[2];
- }
- break;
- }
-
- if (renderer) {
- cellRenderers[cellRenderers.length]=renderer;
- }
- }
-
- }
-
- if (this._indexOfSelectedFieldArray(workingArray) > -1) {
- cellRenderers[cellRenderers.length]=cal.renderCellStyleSelected;
- }
-
- if ((mindate && (workingDate.getTime() < mindate.getTime())) ||
- (maxdate && (workingDate.getTime() > maxdate.getTime()))
- ) {
- cellRenderers[cellRenderers.length]=cal.renderOutOfBoundsDate;
- } else {
- cellRenderers[cellRenderers.length]=cal.styleCellDefault;
- cellRenderers[cellRenderers.length]=cal.renderCellDefault;
- }
-
- for (var x=0; x < cellRenderers.length; ++x) {
- this.logger.log("renderer[" + x + "] for (" + workingDate.getFullYear() + "-" + (workingDate.getMonth()+1) + "-" + workingDate.getDate() + ")", "cellrender");
- if (cellRenderers[x].call(cal, workingDate, cell) == CAL.STOP_RENDER) {
- break;
- }
- }
-
- workingDate.setTime(workingDate.getTime() + DM.ONE_DAY_MS);
- // Just in case we crossed DST/Summertime boundaries
- workingDate = DM.clearTime(workingDate);
-
- if (i >= 0 && i <= 6) {
- D.addClass(cell, this.Style.CSS_CELL_TOP);
- }
- if ((i % 7) === 0) {
- D.addClass(cell, this.Style.CSS_CELL_LEFT);
- }
- if (((i+1) % 7) === 0) {
- D.addClass(cell, this.Style.CSS_CELL_RIGHT);
- }
-
- var postDays = this.postMonthDays;
- if (hideBlankWeeks && postDays >= 7) {
- var blankWeeks = Math.floor(postDays/7);
- for (var p=0;p<blankWeeks;++p) {
- postDays -= 7;
- }
- }
-
- if (i >= ((this.preMonthDays+postDays+this.monthDays)-7)) {
- D.addClass(cell, this.Style.CSS_CELL_BOTTOM);
- }
-
- html[html.length] = tempDiv.innerHTML;
- i++;
- }
-
- if (showWeekFooter) { html = this.renderRowFooter(weekNum, html); }
-
- html[html.length] = '</tr>';
- }
- }
-
- html[html.length] = '</tbody>';
-
- return html;
- },
-
- /**
- * Renders the calendar footer. In the default implementation, there is
- * no footer.
- * @method renderFooter
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- renderFooter : function(html) { return html; },
-
- /**
- * Renders the calendar after it has been configured. The render() method has a specific call chain that will execute
- * when the method is called: renderHeader, renderBody, renderFooter.
- * Refer to the documentation for those methods for information on
- * individual render tasks.
- * @method render
- */
- render : function() {
- this.beforeRenderEvent.fire();
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- // Find starting day of the current month
- var workingDate = YAHOO.widget.DateMath.findMonthStart(this.cfg.getProperty(defCfg.PAGEDATE.key));
-
- this.resetRenderers();
- this.cellDates.length = 0;
-
- YAHOO.util.Event.purgeElement(this.oDomContainer, true);
-
- var html = [];
-
- html[html.length] = '<table cellSpacing="0" class="' + this.Style.CSS_CALENDAR + ' y' + workingDate.getFullYear() + '" id="' + this.id + '">';
- html = this.renderHeader(html);
- html = this.renderBody(workingDate, html);
- html = this.renderFooter(html);
- html[html.length] = '</table>';
-
- this.oDomContainer.innerHTML = html.join("\n");
-
- this.applyListeners();
- this.cells = this.oDomContainer.getElementsByTagName("td");
-
- this.cfg.refireEvent(defCfg.TITLE.key);
- this.cfg.refireEvent(defCfg.CLOSE.key);
- this.cfg.refireEvent(defCfg.IFRAME.key);
-
- this.renderEvent.fire();
- },
-
- /**
- * Applies the Calendar's DOM listeners to applicable elements.
- * @method applyListeners
- */
- applyListeners : function() {
- var root = this.oDomContainer;
- var cal = this.parent || this;
- var anchor = "a";
- var mousedown = "mousedown";
-
- var linkLeft = YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV_LEFT, anchor, root);
- var linkRight = YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV_RIGHT, anchor, root);
-
- if (linkLeft && linkLeft.length > 0) {
- this.linkLeft = linkLeft[0];
- YAHOO.util.Event.addListener(this.linkLeft, mousedown, cal.previousMonth, cal, true);
- }
-
- if (linkRight && linkRight.length > 0) {
- this.linkRight = linkRight[0];
- YAHOO.util.Event.addListener(this.linkRight, mousedown, cal.nextMonth, cal, true);
- }
-
- if (cal.cfg.getProperty("navigator") !== null) {
- this.applyNavListeners();
- }
-
- if (this.domEventMap) {
- var el,elements;
- for (var cls in this.domEventMap) {
- if (YAHOO.lang.hasOwnProperty(this.domEventMap, cls)) {
- var items = this.domEventMap[cls];
-
- if (! (items instanceof Array)) {
- items = [items];
- }
-
- for (var i=0;i<items.length;i++) {
- var item = items[i];
- elements = YAHOO.util.Dom.getElementsByClassName(cls, item.tag, this.oDomContainer);
-
- for (var c=0;c<elements.length;c++) {
- el = elements[c];
- YAHOO.util.Event.addListener(el, item.event, item.handler, item.scope, item.correct );
- }
- }
- }
- }
- }
-
- YAHOO.util.Event.addListener(this.oDomContainer, "click", this.doSelectCell, this);
- YAHOO.util.Event.addListener(this.oDomContainer, "mouseover", this.doCellMouseOver, this);
- YAHOO.util.Event.addListener(this.oDomContainer, "mouseout", this.doCellMouseOut, this);
- },
-
- applyNavListeners : function() {
-
- var E = YAHOO.util.Event;
-
- var calParent = this.parent || this;
- var cal = this;
-
- var navBtns = YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV, "a", this.oDomContainer);
-
- if (navBtns.length > 0) {
-
- function show(e, obj) {
- var target = E.getTarget(e);
- // this == navBtn
- if (this === target || YAHOO.util.Dom.isAncestor(this, target)) {
- E.preventDefault(e);
- }
- var navigator = calParent.oNavigator;
- if (navigator) {
- var pgdate = cal.cfg.getProperty("pagedate");
- navigator.setYear(pgdate.getFullYear());
- navigator.setMonth(pgdate.getMonth());
- navigator.show();
- }
- }
- E.addListener(navBtns, "click", show);
- }
- },
-
- /**
- * Retrieves the Date object for the specified Calendar cell
- * @method getDateByCellId
- * @param {String} id The id of the cell
- * @return {Date} The Date object for the specified Calendar cell
- */
- getDateByCellId : function(id) {
- var date = this.getDateFieldsByCellId(id);
- return YAHOO.widget.DateMath.getDate(date[0],date[1]-1,date[2]);
- },
-
- /**
- * Retrieves the Date object for the specified Calendar cell
- * @method getDateFieldsByCellId
- * @param {String} id The id of the cell
- * @return {Array} The array of Date fields for the specified Calendar cell
- */
- getDateFieldsByCellId : function(id) {
- id = id.toLowerCase().split("_cell")[1];
- id = parseInt(id, 10);
- return this.cellDates[id];
- },
-
- /**
- * Find the Calendar's cell index for a given date.
- * If the date is not found, the method returns -1.
- * <p>
- * The returned index can be used to lookup the cell HTMLElement
- * using the Calendar's cells array or passed to selectCell to select
- * cells by index.
- * </p>
- *
- * See <a href="#cells">cells</a>, <a href="#selectCell">selectCell</a>.
- *
- * @method getCellIndex
- * @param {Date} date JavaScript Date object, for which to find a cell index.
- * @return {Number} The index of the date in Calendars cellDates/cells arrays, or -1 if the date
- * is not on the curently rendered Calendar page.
- */
- getCellIndex : function(date) {
- var idx = -1;
- if (date) {
- var m = date.getMonth(),
- y = date.getFullYear(),
- d = date.getDate(),
- dates = this.cellDates;
-
- for (var i = 0; i < dates.length; ++i) {
- var cellDate = dates[i];
- if (cellDate[0] === y && cellDate[1] === m+1 && cellDate[2] === d) {
- idx = i;
- break;
- }
- }
- }
- return idx;
- },
-
- // BEGIN BUILT-IN TABLE CELL RENDERERS
-
- /**
- * Renders a cell that falls before the minimum date or after the maximum date.
- * widget class.
- * @method renderOutOfBoundsDate
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderOutOfBoundsDate : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_OOB);
- cell.innerHTML = workingDate.getDate();
- return YAHOO.widget.Calendar.STOP_RENDER;
- },
-
- /**
- * Renders the row header for a week.
- * @method renderRowHeader
- * @param {Number} weekNum The week number of the current row
- * @param {Array} cell The current working HTML array
- */
- renderRowHeader : function(weekNum, html) {
- html[html.length] = '<th class="calrowhead">' + weekNum + '</th>';
- return html;
- },
-
- /**
- * Renders the row footer for a week.
- * @method renderRowFooter
- * @param {Number} weekNum The week number of the current row
- * @param {Array} cell The current working HTML array
- */
- renderRowFooter : function(weekNum, html) {
- html[html.length] = '<th class="calrowfoot">' + weekNum + '</th>';
- return html;
- },
-
- /**
- * Renders a single standard calendar cell in the calendar widget table.
- * All logic for determining how a standard default cell will be rendered is
- * encapsulated in this method, and must be accounted for when extending the
- * widget class.
- * @method renderCellDefault
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellDefault : function(workingDate, cell) {
- cell.innerHTML = '<a href="#" class="' + this.Style.CSS_CELL_SELECTOR + '">' + this.buildDayLabel(workingDate) + "</a>";
- },
-
- /**
- * Styles a selectable cell.
- * @method styleCellDefault
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- styleCellDefault : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_SELECTABLE);
- },
-
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight1 style
- * @method renderCellStyleHighlight1
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight1 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT1);
- },
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight2 style
- * @method renderCellStyleHighlight2
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight2 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT2);
- },
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight3 style
- * @method renderCellStyleHighlight3
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight3 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT3);
- },
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight4 style
- * @method renderCellStyleHighlight4
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight4 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT4);
- },
-
- /**
- * Applies the default style used for rendering today's date to the current calendar cell
- * @method renderCellStyleToday
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleToday : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_TODAY);
- },
-
- /**
- * Applies the default style used for rendering selected dates to the current calendar cell
- * @method renderCellStyleSelected
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderCellStyleSelected : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_SELECTED);
- },
-
- /**
- * Applies the default style used for rendering dates that are not a part of the current
- * month (preceding or trailing the cells for the current month)
- * @method renderCellNotThisMonth
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderCellNotThisMonth : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_OOM);
- cell.innerHTML=workingDate.getDate();
- return YAHOO.widget.Calendar.STOP_RENDER;
- },
-
- /**
- * Renders the current calendar cell as a non-selectable "black-out" date using the default
- * restricted style.
- * @method renderBodyCellRestricted
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderBodyCellRestricted : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL);
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_RESTRICTED);
- cell.innerHTML=workingDate.getDate();
- return YAHOO.widget.Calendar.STOP_RENDER;
- },
-
- // END BUILT-IN TABLE CELL RENDERERS
-
- // BEGIN MONTH NAVIGATION METHODS
-
- /**
- * Adds the designated number of months to the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method addMonths
- * @param {Number} count The number of months to add to the current calendar
- */
- addMonths : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.add(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.MONTH, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Subtracts the designated number of months from the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method subtractMonths
- * @param {Number} count The number of months to subtract from the current calendar
- */
- subtractMonths : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.subtract(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.MONTH, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Adds the designated number of years to the current calendar, and sets the current
- * calendar page date to the new month.
- * @method addYears
- * @param {Number} count The number of years to add to the current calendar
- */
- addYears : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.add(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.YEAR, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Subtcats the designated number of years from the current calendar, and sets the current
- * calendar page date to the new month.
- * @method subtractYears
- * @param {Number} count The number of years to subtract from the current calendar
- */
- subtractYears : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.subtract(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.YEAR, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Navigates to the next month page in the calendar widget.
- * @method nextMonth
- */
- nextMonth : function() {
- this.addMonths(1);
- },
-
- /**
- * Navigates to the previous month page in the calendar widget.
- * @method previousMonth
- */
- previousMonth : function() {
- this.subtractMonths(1);
- },
-
- /**
- * Navigates to the next year in the currently selected month in the calendar widget.
- * @method nextYear
- */
- nextYear : function() {
- this.addYears(1);
- },
-
- /**
- * Navigates to the previous year in the currently selected month in the calendar widget.
- * @method previousYear
- */
- previousYear : function() {
- this.subtractYears(1);
- },
-
- // END MONTH NAVIGATION METHODS
-
- // BEGIN SELECTION METHODS
-
- /**
- * Resets the calendar widget to the originally selected month and year, and
- * sets the calendar to the initial selection(s).
- * @method reset
- */
- reset : function() {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- this.cfg.resetProperty(defCfg.SELECTED.key);
- this.cfg.resetProperty(defCfg.PAGEDATE.key);
- this.resetEvent.fire();
- },
-
- /**
- * Clears the selected dates in the current calendar widget and sets the calendar
- * to the current month and year.
- * @method clear
- */
- clear : function() {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- this.cfg.setProperty(defCfg.SELECTED.key, []);
- this.cfg.setProperty(defCfg.PAGEDATE.key, new Date(this.today.getTime()));
- this.clearEvent.fire();
- },
-
- /**
- * Selects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once selection has completed, render must be
- * called for the changes to be reflected visually.
- *
- * Any dates which are OOB (out of bounds, not selectable) will not be selected and the array of
- * selected dates passed to the selectEvent will not contain OOB dates.
- *
- * If all dates are OOB, the no state change will occur; beforeSelect and select events will not be fired.
- *
- * @method select
- * @param {String/Date/Date[]} date The date string of dates to select in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- select : function(date) {
- this.logger.log("Select: " + date, "info");
-
- var aToBeSelected = this._toFieldArray(date);
- this.logger.log("Selection field array: " + aToBeSelected, "info");
-
- // Filtered array of valid dates
- var validDates = [];
- var selected = [];
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- for (var a=0; a < aToBeSelected.length; ++a) {
- var toSelect = aToBeSelected[a];
-
- if (!this.isDateOOB(this._toDate(toSelect))) {
-
- if (validDates.length === 0) {
- this.beforeSelectEvent.fire();
- selected = this.cfg.getProperty(cfgSelected);
- }
-
- validDates.push(toSelect);
-
- if (this._indexOfSelectedFieldArray(toSelect) == -1) {
- selected[selected.length] = toSelect;
- }
- }
- }
-
- if (validDates.length === 0) { this.logger.log("All provided dates were OOB. beforeSelect and select events not fired", "info"); }
-
- if (validDates.length > 0) {
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, selected);
- } else {
- this.cfg.setProperty(cfgSelected, selected);
- }
- this.selectEvent.fire(validDates);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Selects a date on the current calendar by referencing the index of the cell that should be selected.
- * This method is used to easily select a single cell (usually with a mouse click) without having to do
- * a full render. The selected style is applied to the cell directly.
- *
- * If the cell is not marked with the CSS_CELL_SELECTABLE class (as is the case by default for out of month
- * or out of bounds cells), it will not be selected and in such a case beforeSelect and select events will not be fired.
- *
- * @method selectCell
- * @param {Number} cellIndex The index of the cell to select in the current calendar.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- selectCell : function(cellIndex) {
-
- var cell = this.cells[cellIndex];
- var cellDate = this.cellDates[cellIndex];
- var dCellDate = this._toDate(cellDate);
- this.logger.log("Select: " + dCellDate, "info");
-
- var selectable = YAHOO.util.Dom.hasClass(cell, this.Style.CSS_CELL_SELECTABLE);
- if (!selectable) {this.logger.log("The cell at cellIndex:" + cellIndex + " is not a selectable cell. beforeSelect, select events not fired", "info"); }
-
- if (selectable) {
-
- this.beforeSelectEvent.fire();
-
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
- var selected = this.cfg.getProperty(cfgSelected);
-
- var selectDate = cellDate.concat();
-
- if (this._indexOfSelectedFieldArray(selectDate) == -1) {
- selected[selected.length] = selectDate;
- }
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, selected);
- } else {
- this.cfg.setProperty(cfgSelected, selected);
- }
- this.renderCellStyleSelected(dCellDate,cell);
- this.selectEvent.fire([selectDate]);
-
- this.doCellMouseOut.call(cell, null, this);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Deselects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once deselection has completed, render must be
- * called for the changes to be reflected visually.
- *
- * The method will not attempt to deselect any dates which are OOB (out of bounds, and hence not selectable)
- * and the array of deselected dates passed to the deselectEvent will not contain any OOB dates.
- *
- * If all dates are OOB, beforeDeselect and deselect events will not be fired.
- *
- * @method deselect
- * @param {String/Date/Date[]} date The date string of dates to deselect in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselect : function(date) {
- this.logger.log("Deselect: " + date, "info");
-
- var aToBeDeselected = this._toFieldArray(date);
- this.logger.log("Deselection field array: " + aToBeDeselected, "info");
-
- var validDates = [];
- var selected = [];
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- for (var a=0; a < aToBeDeselected.length; ++a) {
- var toDeselect = aToBeDeselected[a];
-
- if (!this.isDateOOB(this._toDate(toDeselect))) {
-
- if (validDates.length === 0) {
- this.beforeDeselectEvent.fire();
- selected = this.cfg.getProperty(cfgSelected);
- }
-
- validDates.push(toDeselect);
-
- var index = this._indexOfSelectedFieldArray(toDeselect);
- if (index != -1) {
- selected.splice(index,1);
- }
- }
- }
-
- if (validDates.length === 0) { this.logger.log("All provided dates were OOB. beforeDeselect and deselect events not fired");}
-
- if (validDates.length > 0) {
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, selected);
- } else {
- this.cfg.setProperty(cfgSelected, selected);
- }
- this.deselectEvent.fire(validDates);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Deselects a date on the current calendar by referencing the index of the cell that should be deselected.
- * This method is used to easily deselect a single cell (usually with a mouse click) without having to do
- * a full render. The selected style is removed from the cell directly.
- *
- * If the cell is not marked with the CSS_CELL_SELECTABLE class (as is the case by default for out of month
- * or out of bounds cells), the method will not attempt to deselect it and in such a case, beforeDeselect and
- * deselect events will not be fired.
- *
- * @method deselectCell
- * @param {Number} cellIndex The index of the cell to deselect in the current calendar.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselectCell : function(cellIndex) {
- var cell = this.cells[cellIndex];
- var cellDate = this.cellDates[cellIndex];
- var cellDateIndex = this._indexOfSelectedFieldArray(cellDate);
-
- var selectable = YAHOO.util.Dom.hasClass(cell, this.Style.CSS_CELL_SELECTABLE);
- if (!selectable) { this.logger.log("The cell at cellIndex:" + cellIndex + " is not a selectable/deselectable cell", "info"); }
-
- if (selectable) {
-
- this.beforeDeselectEvent.fire();
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- var selected = this.cfg.getProperty(defCfg.SELECTED.key);
-
- var dCellDate = this._toDate(cellDate);
- var selectDate = cellDate.concat();
-
- if (cellDateIndex > -1) {
- if (this.cfg.getProperty(defCfg.PAGEDATE.key).getMonth() == dCellDate.getMonth() &&
- this.cfg.getProperty(defCfg.PAGEDATE.key).getFullYear() == dCellDate.getFullYear()) {
- YAHOO.util.Dom.removeClass(cell, this.Style.CSS_CELL_SELECTED);
- }
- selected.splice(cellDateIndex, 1);
- }
-
- if (this.parent) {
- this.parent.cfg.setProperty(defCfg.SELECTED.key, selected);
- } else {
- this.cfg.setProperty(defCfg.SELECTED.key, selected);
- }
-
- this.deselectEvent.fire(selectDate);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Deselects all dates on the current calendar.
- * @method deselectAll
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- * Assuming that this function executes properly, the return value should be an empty array.
- * However, the empty array is returned for the sake of being able to check the selection status
- * of the calendar.
- */
- deselectAll : function() {
- this.beforeDeselectEvent.fire();
-
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- var selected = this.cfg.getProperty(cfgSelected);
- var count = selected.length;
- var sel = selected.concat();
-
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, []);
- } else {
- this.cfg.setProperty(cfgSelected, []);
- }
-
- if (count > 0) {
- this.deselectEvent.fire(sel);
- }
-
- return this.getSelectedDates();
- },
-
- // END SELECTION METHODS
-
- // BEGIN TYPE CONVERSION METHODS
-
- /**
- * Converts a date (either a JavaScript Date object, or a date string) to the internal data structure
- * used to represent dates: [[yyyy,mm,dd],[yyyy,mm,dd]].
- * @method _toFieldArray
- * @private
- * @param {String/Date/Date[]} date The date string of dates to deselect in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Array[](Number[])} Array of date field arrays
- */
- _toFieldArray : function(date) {
- var returnDate = [];
-
- if (date instanceof Date) {
- returnDate = [[date.getFullYear(), date.getMonth()+1, date.getDate()]];
- } else if (YAHOO.lang.isString(date)) {
- returnDate = this._parseDates(date);
- } else if (YAHOO.lang.isArray(date)) {
- for (var i=0;i<date.length;++i) {
- var d = date[i];
- returnDate[returnDate.length] = [d.getFullYear(),d.getMonth()+1,d.getDate()];
- }
- }
-
- return returnDate;
- },
-
- /**
- * Converts a date field array [yyyy,mm,dd] to a JavaScript Date object. The date field array
- * is the format in which dates are as provided as arguments to selectEvent and deselectEvent listeners.
- *
- * @method toDate
- * @param {Number[]} dateFieldArray The date field array to convert to a JavaScript Date.
- * @return {Date} JavaScript Date object representing the date field array.
- */
- toDate : function(dateFieldArray) {
- return this._toDate(dateFieldArray);
- },
-
- /**
- * Converts a date field array [yyyy,mm,dd] to a JavaScript Date object.
- * @method _toDate
- * @private
- * @deprecated Made public, toDate
- * @param {Number[]} dateFieldArray The date field array to convert to a JavaScript Date.
- * @return {Date} JavaScript Date object representing the date field array
- */
- _toDate : function(dateFieldArray) {
- if (dateFieldArray instanceof Date) {
- return dateFieldArray;
- } else {
- return YAHOO.widget.DateMath.getDate(dateFieldArray[0],dateFieldArray[1]-1,dateFieldArray[2]);
- }
- },
-
- // END TYPE CONVERSION METHODS
-
- // BEGIN UTILITY METHODS
-
- /**
- * Converts a date field array [yyyy,mm,dd] to a JavaScript Date object.
- * @method _fieldArraysAreEqual
- * @private
- * @param {Number[]} array1 The first date field array to compare
- * @param {Number[]} array2 The first date field array to compare
- * @return {Boolean} The boolean that represents the equality of the two arrays
- */
- _fieldArraysAreEqual : function(array1, array2) {
- var match = false;
-
- if (array1[0]==array2[0]&&array1[1]==array2[1]&&array1[2]==array2[2]) {
- match=true;
- }
-
- return match;
- },
-
- /**
- * Gets the index of a date field array [yyyy,mm,dd] in the current list of selected dates.
- * @method _indexOfSelectedFieldArray
- * @private
- * @param {Number[]} find The date field array to search for
- * @return {Number} The index of the date field array within the collection of selected dates.
- * -1 will be returned if the date is not found.
- */
- _indexOfSelectedFieldArray : function(find) {
- var selected = -1;
- var seldates = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key);
-
- for (var s=0;s<seldates.length;++s) {
- var sArray = seldates[s];
- if (find[0]==sArray[0]&&find[1]==sArray[1]&&find[2]==sArray[2]) {
- selected = s;
- break;
- }
- }
-
- return selected;
- },
-
- /**
- * Determines whether a given date is OOM (out of month).
- * @method isDateOOM
- * @param {Date} date The JavaScript Date object for which to check the OOM status
- * @return {Boolean} true if the date is OOM
- */
- isDateOOM : function(date) {
- return (date.getMonth() != this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key).getMonth());
- },
-
- /**
- * Determines whether a given date is OOB (out of bounds - less than the mindate or more than the maxdate).
- *
- * @method isDateOOB
- * @param {Date} date The JavaScript Date object for which to check the OOB status
- * @return {Boolean} true if the date is OOB
- */
- isDateOOB : function(date) {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- var minDate = this.cfg.getProperty(defCfg.MINDATE.key);
- var maxDate = this.cfg.getProperty(defCfg.MAXDATE.key);
- var dm = YAHOO.widget.DateMath;
-
- if (minDate) {
- minDate = dm.clearTime(minDate);
- }
- if (maxDate) {
- maxDate = dm.clearTime(maxDate);
- }
-
- var clearedDate = new Date(date.getTime());
- clearedDate = dm.clearTime(clearedDate);
-
- return ((minDate && clearedDate.getTime() < minDate.getTime()) || (maxDate && clearedDate.getTime() > maxDate.getTime()));
- },
-
- /**
- * Parses a pagedate configuration property value. The value can either be specified as a string of form "mm/yyyy" or a Date object
- * and is parsed into a Date object normalized to the first day of the month. If no value is passed in, the month and year from today's date are used to create the Date object
- * @method _parsePageDate
- * @private
- * @param {Date|String} date Pagedate value which needs to be parsed
- * @return {Date} The Date object representing the pagedate
- */
- _parsePageDate : function(date) {
- var parsedDate;
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- if (date) {
- if (date instanceof Date) {
- parsedDate = YAHOO.widget.DateMath.findMonthStart(date);
- } else {
- var month, year, aMonthYear;
- aMonthYear = date.split(this.cfg.getProperty(defCfg.DATE_FIELD_DELIMITER.key));
- month = parseInt(aMonthYear[this.cfg.getProperty(defCfg.MY_MONTH_POSITION.key)-1], 10)-1;
- year = parseInt(aMonthYear[this.cfg.getProperty(defCfg.MY_YEAR_POSITION.key)-1], 10);
-
- parsedDate = YAHOO.widget.DateMath.getDate(year, month, 1);
- }
- } else {
- parsedDate = YAHOO.widget.DateMath.getDate(this.today.getFullYear(), this.today.getMonth(), 1);
- }
- return parsedDate;
- },
-
- // END UTILITY METHODS
-
- // BEGIN EVENT HANDLERS
-
- /**
- * Event executed before a date is selected in the calendar widget.
- * @deprecated Event handlers for this event should be susbcribed to beforeSelectEvent.
- */
- onBeforeSelect : function() {
- if (this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MULTI_SELECT.key) === false) {
- if (this.parent) {
- this.parent.callChildFunction("clearAllBodyCellStyles", this.Style.CSS_CELL_SELECTED);
- this.parent.deselectAll();
- } else {
- this.clearAllBodyCellStyles(this.Style.CSS_CELL_SELECTED);
- this.deselectAll();
- }
- }
- },
-
- /**
- * Event executed when a date is selected in the calendar widget.
- * @param {Array} selected An array of date field arrays representing which date or dates were selected. Example: [ [2006,8,6],[2006,8,7],[2006,8,8] ]
- * @deprecated Event handlers for this event should be susbcribed to selectEvent.
- */
- onSelect : function(selected) { },
-
- /**
- * Event executed before a date is deselected in the calendar widget.
- * @deprecated Event handlers for this event should be susbcribed to beforeDeselectEvent.
- */
- onBeforeDeselect : function() { },
-
- /**
- * Event executed when a date is deselected in the calendar widget.
- * @param {Array} selected An array of date field arrays representing which date or dates were deselected. Example: [ [2006,8,6],[2006,8,7],[2006,8,8] ]
- * @deprecated Event handlers for this event should be susbcribed to deselectEvent.
- */
- onDeselect : function(deselected) { },
-
- /**
- * Event executed when the user navigates to a different calendar page.
- * @deprecated Event handlers for this event should be susbcribed to changePageEvent.
- */
- onChangePage : function() {
- this.render();
- },
-
- /**
- * Event executed when the calendar widget is rendered.
- * @deprecated Event handlers for this event should be susbcribed to renderEvent.
- */
- onRender : function() { },
-
- /**
- * Event executed when the calendar widget is reset to its original state.
- * @deprecated Event handlers for this event should be susbcribed to resetEvemt.
- */
- onReset : function() { this.render(); },
-
- /**
- * Event executed when the calendar widget is completely cleared to the current month with no selections.
- * @deprecated Event handlers for this event should be susbcribed to clearEvent.
- */
- onClear : function() { this.render(); },
-
- /**
- * Validates the calendar widget. This method has no default implementation
- * and must be extended by subclassing the widget.
- * @return Should return true if the widget validates, and false if
- * it doesn't.
- * @type Boolean
- */
- validate : function() { return true; },
-
- // END EVENT HANDLERS
-
- // BEGIN DATE PARSE METHODS
-
- /**
- * Converts a date string to a date field array
- * @private
- * @param {String} sDate Date string. Valid formats are mm/dd and mm/dd/yyyy.
- * @return A date field array representing the string passed to the method
- * @type Array[](Number[])
- */
- _parseDate : function(sDate) {
- var aDate = sDate.split(this.Locale.DATE_FIELD_DELIMITER);
- var rArray;
-
- if (aDate.length == 2) {
- rArray = [aDate[this.Locale.MD_MONTH_POSITION-1],aDate[this.Locale.MD_DAY_POSITION-1]];
- rArray.type = YAHOO.widget.Calendar.MONTH_DAY;
- } else {
- rArray = [aDate[this.Locale.MDY_YEAR_POSITION-1],aDate[this.Locale.MDY_MONTH_POSITION-1],aDate[this.Locale.MDY_DAY_POSITION-1]];
- rArray.type = YAHOO.widget.Calendar.DATE;
- }
-
- for (var i=0;i<rArray.length;i++) {
- rArray[i] = parseInt(rArray[i], 10);
- }
-
- return rArray;
- },
-
- /**
- * Converts a multi or single-date string to an array of date field arrays
- * @private
- * @param {String} sDates Date string with one or more comma-delimited dates. Valid formats are mm/dd, mm/dd/yyyy, mm/dd/yyyy-mm/dd/yyyy
- * @return An array of date field arrays
- * @type Array[](Number[])
- */
- _parseDates : function(sDates) {
- var aReturn = [];
-
- var aDates = sDates.split(this.Locale.DATE_DELIMITER);
-
- for (var d=0;d<aDates.length;++d) {
- var sDate = aDates[d];
-
- if (sDate.indexOf(this.Locale.DATE_RANGE_DELIMITER) != -1) {
- // This is a range
- var aRange = sDate.split(this.Locale.DATE_RANGE_DELIMITER);
-
- var dateStart = this._parseDate(aRange[0]);
- var dateEnd = this._parseDate(aRange[1]);
-
- var fullRange = this._parseRange(dateStart, dateEnd);
- aReturn = aReturn.concat(fullRange);
- } else {
- // This is not a range
- var aDate = this._parseDate(sDate);
- aReturn.push(aDate);
- }
- }
- return aReturn;
- },
-
- /**
- * Converts a date range to the full list of included dates
- * @private
- * @param {Number[]} startDate Date field array representing the first date in the range
- * @param {Number[]} endDate Date field array representing the last date in the range
- * @return An array of date field arrays
- * @type Array[](Number[])
- */
- _parseRange : function(startDate, endDate) {
- var dCurrent = YAHOO.widget.DateMath.add(YAHOO.widget.DateMath.getDate(startDate[0],startDate[1]-1,startDate[2]),YAHOO.widget.DateMath.DAY,1);
- var dEnd = YAHOO.widget.DateMath.getDate(endDate[0], endDate[1]-1, endDate[2]);
-
- var results = [];
- results.push(startDate);
- while (dCurrent.getTime() <= dEnd.getTime()) {
- results.push([dCurrent.getFullYear(),dCurrent.getMonth()+1,dCurrent.getDate()]);
- dCurrent = YAHOO.widget.DateMath.add(dCurrent,YAHOO.widget.DateMath.DAY,1);
- }
- return results;
- },
-
- // END DATE PARSE METHODS
-
- // BEGIN RENDERER METHODS
-
- /**
- * Resets the render stack of the current calendar to its original pre-render value.
- */
- resetRenderers : function() {
- this.renderStack = this._renderStack.concat();
- },
-
- /**
- * Removes all custom renderers added to the Calendar through the addRenderer, addMonthRenderer and
- * addWeekdayRenderer methods. Calendar's render method needs to be called after removing renderers
- * to re-render the Calendar without custom renderers applied.
- */
- removeRenderers : function() {
- this._renderStack = [];
- this.renderStack = [];
- },
-
- /**
- * Clears the inner HTML, CSS class and style information from the specified cell.
- * @method clearElement
- * @param {HTMLTableCellElement} cell The cell to clear
- */
- clearElement : function(cell) {
- cell.innerHTML = " ";
- cell.className="";
- },
-
- /**
- * Adds a renderer to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the conditions specified in the date string for this renderer.
- * @method addRenderer
- * @param {String} sDates A date string to associate with the specified renderer. Valid formats
- * include date (12/24/2005), month/day (12/24), and range (12/1/2004-1/1/2005)
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addRenderer : function(sDates, fnRender) {
- var aDates = this._parseDates(sDates);
- for (var i=0;i<aDates.length;++i) {
- var aDate = aDates[i];
-
- if (aDate.length == 2) { // this is either a range or a month/day combo
- if (aDate[0] instanceof Array) { // this is a range
- this._addRenderer(YAHOO.widget.Calendar.RANGE,aDate,fnRender);
- } else { // this is a month/day combo
- this._addRenderer(YAHOO.widget.Calendar.MONTH_DAY,aDate,fnRender);
- }
- } else if (aDate.length == 3) {
- this._addRenderer(YAHOO.widget.Calendar.DATE,aDate,fnRender);
- }
- }
- },
-
- /**
- * The private method used for adding cell renderers to the local render stack.
- * This method is called by other methods that set the renderer type prior to the method call.
- * @method _addRenderer
- * @private
- * @param {String} type The type string that indicates the type of date renderer being added.
- * Values are YAHOO.widget.Calendar.DATE, YAHOO.widget.Calendar.MONTH_DAY, YAHOO.widget.Calendar.WEEKDAY,
- * YAHOO.widget.Calendar.RANGE, YAHOO.widget.Calendar.MONTH
- * @param {Array} aDates An array of dates used to construct the renderer. The format varies based
- * on the renderer type
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- _addRenderer : function(type, aDates, fnRender) {
- var add = [type,aDates,fnRender];
- this.renderStack.unshift(add);
- this._renderStack = this.renderStack.concat();
- },
-
- /**
- * Adds a month to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the month passed to this method.
- * @method addMonthRenderer
- * @param {Number} month The month (1-12) to associate with this renderer
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addMonthRenderer : function(month, fnRender) {
- this._addRenderer(YAHOO.widget.Calendar.MONTH,[month],fnRender);
- },
-
- /**
- * Adds a weekday to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the weekday passed to this method.
- * @method addWeekdayRenderer
- * @param {Number} weekday The weekday (Sunday = 1, Monday = 2 ... Saturday = 7) to associate with this renderer
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addWeekdayRenderer : function(weekday, fnRender) {
- this._addRenderer(YAHOO.widget.Calendar.WEEKDAY,[weekday],fnRender);
- },
-
- // END RENDERER METHODS
-
- // BEGIN CSS METHODS
-
- /**
- * Removes all styles from all body cells in the current calendar table.
- * @method clearAllBodyCellStyles
- * @param {style} style The CSS class name to remove from all calendar body cells
- */
- clearAllBodyCellStyles : function(style) {
- for (var c=0;c<this.cells.length;++c) {
- YAHOO.util.Dom.removeClass(this.cells[c],style);
- }
- },
-
- // END CSS METHODS
-
- // BEGIN GETTER/SETTER METHODS
- /**
- * Sets the calendar's month explicitly
- * @method setMonth
- * @param {Number} month The numeric month, from 0 (January) to 11 (December)
- */
- setMonth : function(month) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- var current = this.cfg.getProperty(cfgPageDate);
- current.setMonth(parseInt(month, 10));
- this.cfg.setProperty(cfgPageDate, current);
- },
-
- /**
- * Sets the calendar's year explicitly.
- * @method setYear
- * @param {Number} year The numeric 4-digit year
- */
- setYear : function(year) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- var current = this.cfg.getProperty(cfgPageDate);
- current.setFullYear(parseInt(year, 10));
- this.cfg.setProperty(cfgPageDate, current);
- },
-
- /**
- * Gets the list of currently selected dates from the calendar.
- * @method getSelectedDates
- * @return {Date[]} An array of currently selected JavaScript Date objects.
- */
- getSelectedDates : function() {
- var returnDates = [];
- var selected = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key);
-
- for (var d=0;d<selected.length;++d) {
- var dateArray = selected[d];
-
- var date = YAHOO.widget.DateMath.getDate(dateArray[0],dateArray[1]-1,dateArray[2]);
- returnDates.push(date);
- }
-
- returnDates.sort( function(a,b) { return a-b; } );
- return returnDates;
- },
-
- /// END GETTER/SETTER METHODS ///
-
- /**
- * Hides the Calendar's outer container from view.
- * @method hide
- */
- hide : function() {
- if (this.beforeHideEvent.fire()) {
- this.oDomContainer.style.display = "none";
- this.hideEvent.fire();
- }
- },
-
- /**
- * Shows the Calendar's outer container.
- * @method show
- */
- show : function() {
- if (this.beforeShowEvent.fire()) {
- this.oDomContainer.style.display = "block";
- this.showEvent.fire();
- }
- },
-
- /**
- * Returns a string representing the current browser.
- * @deprecated As of 2.3.0, environment information is available in YAHOO.env.ua
- * @see YAHOO.env.ua
- * @property browser
- * @type String
- */
- browser : (function() {
- var ua = navigator.userAgent.toLowerCase();
- if (ua.indexOf('opera')!=-1) { // Opera (check first in case of spoof)
- return 'opera';
- } else if (ua.indexOf('msie 7')!=-1) { // IE7
- return 'ie7';
- } else if (ua.indexOf('msie') !=-1) { // IE
- return 'ie';
- } else if (ua.indexOf('safari')!=-1) { // Safari (check before Gecko because it includes "like Gecko")
- return 'safari';
- } else if (ua.indexOf('gecko') != -1) { // Gecko
- return 'gecko';
- } else {
- return false;
- }
- })(),
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} A string representation of the Calendar object.
- */
- toString : function() {
- return "Calendar " + this.id;
- }
-};
-
-/**
-* @namespace YAHOO.widget
-* @class Calendar_Core
-* @extends YAHOO.widget.Calendar
-* @deprecated The old Calendar_Core class is no longer necessary.
-*/
-YAHOO.widget.Calendar_Core = YAHOO.widget.Calendar;
-
-YAHOO.widget.Cal_Core = YAHOO.widget.Calendar;
-
-/**
-* YAHOO.widget.CalendarGroup is a special container class for YAHOO.widget.Calendar. This class facilitates
-* the ability to have multi-page calendar views that share a single dataset and are
-* dependent on each other.
-*
-* The calendar group instance will refer to each of its elements using a 0-based index.
-* For example, to construct the placeholder for a calendar group widget with id "cal1" and
-* containerId of "cal1Container", the markup would be as follows:
-* <xmp>
-* <div id="cal1Container_0"></div>
-* <div id="cal1Container_1"></div>
-* </xmp>
-* The tables for the calendars ("cal1_0" and "cal1_1") will be inserted into those containers.
-*
-* <p>
-* <strong>NOTE: As of 2.4.0, the constructor's ID argument is optional.</strong>
-* The CalendarGroup can be constructed by simply providing a container ID string,
-* or a reference to a container DIV HTMLElement (the element needs to exist
-* in the document).
-*
-* E.g.:
-* <xmp>
-* var c = new YAHOO.widget.CalendarGroup("calContainer", configOptions);
-* </xmp>
-* or:
-* <xmp>
-* var containerDiv = YAHOO.util.Dom.get("calContainer");
-* var c = new YAHOO.widget.CalendarGroup(containerDiv, configOptions);
-* </xmp>
-* </p>
-* <p>
-* If not provided, the ID will be generated from the container DIV ID by adding an "_t" suffix.
-* For example if an ID is not provided, and the container's ID is "calContainer", the CalendarGroup's ID will be set to "calContainer_t".
-* </p>
-*
-* @namespace YAHOO.widget
-* @class CalendarGroup
-* @constructor
-* @param {String} id optional The id of the table element that will represent the CalendarGroup widget. As of 2.4.0, this argument is optional.
-* @param {String | HTMLElement} container The id of the container div element that will wrap the CalendarGroup table, or a reference to a DIV element which exists in the document.
-* @param {Object} config optional The configuration object containing the initial configuration values for the CalendarGroup.
-*/
-YAHOO.widget.CalendarGroup = function(id, containerId, config) {
- if (arguments.length > 0) {
- this.init.apply(this, arguments);
- }
-};
-
-YAHOO.widget.CalendarGroup.prototype = {
-
- /**
- * Initializes the calendar group. All subclasses must call this method in order for the
- * group to be initialized properly.
- * @method init
- * @param {String} id optional The id of the table element that will represent the CalendarGroup widget. As of 2.4.0, this argument is optional.
- * @param {String | HTMLElement} container The id of the container div element that will wrap the CalendarGroup table, or a reference to a DIV element which exists in the document.
- * @param {Object} config optional The configuration object containing the initial configuration values for the CalendarGroup.
- */
- init : function(id, container, config) {
-
- // Normalize 2.4.0, pre 2.4.0 args
- var nArgs = this._parseArgs(arguments);
-
- id = nArgs.id;
- container = nArgs.container;
- config = nArgs.config;
-
- this.oDomContainer = YAHOO.util.Dom.get(container);
- if (!this.oDomContainer) { this.logger.log("Container not found in document.", "error"); }
-
- if (!this.oDomContainer.id) {
- this.oDomContainer.id = YAHOO.util.Dom.generateId();
- }
- if (!id) {
- id = this.oDomContainer.id + "_t";
- }
-
- /**
- * The unique id associated with the CalendarGroup
- * @property id
- * @type String
- */
- this.id = id;
-
- /**
- * The unique id associated with the CalendarGroup container
- * @property containerId
- * @type String
- */
- this.containerId = this.oDomContainer.id;
-
- this.logger = new YAHOO.widget.LogWriter("CalendarGroup " + this.id);
- this.initEvents();
- this.initStyles();
-
- /**
- * The collection of Calendar pages contained within the CalendarGroup
- * @property pages
- * @type YAHOO.widget.Calendar[]
- */
- this.pages = [];
-
- YAHOO.util.Dom.addClass(this.oDomContainer, YAHOO.widget.CalendarGroup.CSS_CONTAINER);
- YAHOO.util.Dom.addClass(this.oDomContainer, YAHOO.widget.CalendarGroup.CSS_MULTI_UP);
-
- /**
- * The Config object used to hold the configuration variables for the CalendarGroup
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new YAHOO.util.Config(this);
-
- /**
- * The local object which contains the CalendarGroup's options
- * @property Options
- * @type Object
- */
- this.Options = {};
-
- /**
- * The local object which contains the CalendarGroup's locale settings
- * @property Locale
- * @type Object
- */
- this.Locale = {};
-
- this.setupConfig();
-
- if (config) {
- this.cfg.applyConfig(config, true);
- }
-
- this.cfg.fireQueue();
-
- // OPERA HACK FOR MISWRAPPED FLOATS
- if (YAHOO.env.ua.opera){
- this.renderEvent.subscribe(this._fixWidth, this, true);
- this.showEvent.subscribe(this._fixWidth, this, true);
- }
-
- this.logger.log("Initialized " + this.pages.length + "-page CalendarGroup", "info");
- },
-
- setupConfig : function() {
-
- var defCfg = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG;
-
- /**
- * The number of pages to include in the CalendarGroup. This value can only be set once, in the CalendarGroup's constructor arguments.
- * @config pages
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.PAGES.key, { value:defCfg.PAGES.value, validator:this.cfg.checkNumber, handler:this.configPages } );
-
- /**
- * The month/year representing the current visible Calendar date (mm/yyyy)
- * @config pagedate
- * @type String
- * @default today's date
- */
- this.cfg.addProperty(defCfg.PAGEDATE.key, { value:new Date(), handler:this.configPageDate } );
-
- /**
- * The date or range of dates representing the current Calendar selection
- * @config selected
- * @type String
- * @default []
- */
- this.cfg.addProperty(defCfg.SELECTED.key, { value:[], handler:this.configSelected } );
-
- /**
- * The title to display above the CalendarGroup's month header
- * @config title
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.TITLE.key, { value:defCfg.TITLE.value, handler:this.configTitle } );
-
- /**
- * Whether or not a close button should be displayed for this CalendarGroup
- * @config close
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.CLOSE.key, { value:defCfg.CLOSE.value, handler:this.configClose } );
-
- /**
- * Whether or not an iframe shim should be placed under the Calendar to prevent select boxes from bleeding through in Internet Explorer 6 and below.
- * This property is enabled by default for IE6 and below. It is disabled by default for other browsers for performance reasons, but can be
- * enabled if required.
- *
- * @config iframe
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers
- */
- this.cfg.addProperty(defCfg.IFRAME.key, { value:defCfg.IFRAME.value, handler:this.configIframe, validator:this.cfg.checkBoolean } );
-
- /**
- * The minimum selectable date in the current Calendar (mm/dd/yyyy)
- * @config mindate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MINDATE.key, { value:defCfg.MINDATE.value, handler:this.delegateConfig } );
-
- /**
- * The maximum selectable date in the current Calendar (mm/dd/yyyy)
- * @config maxdate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MAXDATE.key, { value:defCfg.MAXDATE.value, handler:this.delegateConfig } );
-
- // Options properties
-
- /**
- * True if the Calendar should allow multiple selections. False by default.
- * @config MULTI_SELECT
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.MULTI_SELECT.key, { value:defCfg.MULTI_SELECT.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * The weekday the week begins on. Default is 0 (Sunday).
- * @config START_WEEKDAY
- * @type number
- * @default 0
- */
- this.cfg.addProperty(defCfg.START_WEEKDAY.key, { value:defCfg.START_WEEKDAY.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * True if the Calendar should show weekday labels. True by default.
- * @config SHOW_WEEKDAYS
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(defCfg.SHOW_WEEKDAYS.key, { value:defCfg.SHOW_WEEKDAYS.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row headers. False by default.
- * @config SHOW_WEEK_HEADER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_HEADER.key,{ value:defCfg.SHOW_WEEK_HEADER.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row footers. False by default.
- * @config SHOW_WEEK_FOOTER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_FOOTER.key,{ value:defCfg.SHOW_WEEK_FOOTER.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should suppress weeks that are not a part of the current month. False by default.
- * @config HIDE_BLANK_WEEKS
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.HIDE_BLANK_WEEKS.key,{ value:defCfg.HIDE_BLANK_WEEKS.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * The image that should be used for the left navigation arrow.
- * @config NAV_ARROW_LEFT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the left arrow - "calnavleft"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_LEFT.key, { value:defCfg.NAV_ARROW_LEFT.value, handler:this.delegateConfig } );
-
- /**
- * The image that should be used for the right navigation arrow.
- * @config NAV_ARROW_RIGHT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the right arrow - "calnavright"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_RIGHT.key, { value:defCfg.NAV_ARROW_RIGHT.value, handler:this.delegateConfig } );
-
- // Locale properties
-
- /**
- * The short month labels for the current locale.
- * @config MONTHS_SHORT
- * @type String[]
- * @default ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
- */
- this.cfg.addProperty(defCfg.MONTHS_SHORT.key, { value:defCfg.MONTHS_SHORT.value, handler:this.delegateConfig } );
-
- /**
- * The long month labels for the current locale.
- * @config MONTHS_LONG
- * @type String[]
- * @default ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- */
- this.cfg.addProperty(defCfg.MONTHS_LONG.key, { value:defCfg.MONTHS_LONG.value, handler:this.delegateConfig } );
-
- /**
- * The 1-character weekday labels for the current locale.
- * @config WEEKDAYS_1CHAR
- * @type String[]
- * @default ["S", "M", "T", "W", "T", "F", "S"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_1CHAR.key, { value:defCfg.WEEKDAYS_1CHAR.value, handler:this.delegateConfig } );
-
- /**
- * The short weekday labels for the current locale.
- * @config WEEKDAYS_SHORT
- * @type String[]
- * @default ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_SHORT.key, { value:defCfg.WEEKDAYS_SHORT.value, handler:this.delegateConfig } );
-
- /**
- * The medium weekday labels for the current locale.
- * @config WEEKDAYS_MEDIUM
- * @type String[]
- * @default ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_MEDIUM.key, { value:defCfg.WEEKDAYS_MEDIUM.value, handler:this.delegateConfig } );
-
- /**
- * The long weekday labels for the current locale.
- * @config WEEKDAYS_LONG
- * @type String[]
- * @default ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_LONG.key, { value:defCfg.WEEKDAYS_LONG.value, handler:this.delegateConfig } );
-
- /**
- * The setting that determines which length of month labels should be used. Possible values are "short" and "long".
- * @config LOCALE_MONTHS
- * @type String
- * @default "long"
- */
- this.cfg.addProperty(defCfg.LOCALE_MONTHS.key, { value:defCfg.LOCALE_MONTHS.value, handler:this.delegateConfig } );
-
- /**
- * The setting that determines which length of weekday labels should be used. Possible values are "1char", "short", "medium", and "long".
- * @config LOCALE_WEEKDAYS
- * @type String
- * @default "short"
- */
- this.cfg.addProperty(defCfg.LOCALE_WEEKDAYS.key, { value:defCfg.LOCALE_WEEKDAYS.value, handler:this.delegateConfig } );
-
- /**
- * The value used to delimit individual dates in a date string passed to various Calendar functions.
- * @config DATE_DELIMITER
- * @type String
- * @default ","
- */
- this.cfg.addProperty(defCfg.DATE_DELIMITER.key, { value:defCfg.DATE_DELIMITER.value, handler:this.delegateConfig } );
-
- /**
- * The value used to delimit date fields in a date string passed to various Calendar functions.
- * @config DATE_FIELD_DELIMITER
- * @type String
- * @default "/"
- */
- this.cfg.addProperty(defCfg.DATE_FIELD_DELIMITER.key,{ value:defCfg.DATE_FIELD_DELIMITER.value, handler:this.delegateConfig } );
-
- /**
- * The value used to delimit date ranges in a date string passed to various Calendar functions.
- * @config DATE_RANGE_DELIMITER
- * @type String
- * @default "-"
- */
- this.cfg.addProperty(defCfg.DATE_RANGE_DELIMITER.key,{ value:defCfg.DATE_RANGE_DELIMITER.value, handler:this.delegateConfig } );
-
- /**
- * The position of the month in a month/year date string
- * @config MY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_MONTH_POSITION.key, { value:defCfg.MY_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/year date string
- * @config MY_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_YEAR_POSITION.key, { value:defCfg.MY_YEAR_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day date string
- * @config MD_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MD_MONTH_POSITION.key, { value:defCfg.MD_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/year date string
- * @config MD_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MD_DAY_POSITION.key, { value:defCfg.MD_DAY_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day/year date string
- * @config MDY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MDY_MONTH_POSITION.key, { value:defCfg.MDY_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/day/year date string
- * @config MDY_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MDY_DAY_POSITION.key, { value:defCfg.MDY_DAY_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/day/year date string
- * @config MDY_YEAR_POSITION
- * @type Number
- * @default 3
- */
- this.cfg.addProperty(defCfg.MDY_YEAR_POSITION.key, { value:defCfg.MDY_YEAR_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in the month year label string used as the Calendar header
- * @config MY_LABEL_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_POSITION.key, { value:defCfg.MY_LABEL_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in the month year label string used as the Calendar header
- * @config MY_LABEL_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_POSITION.key, { value:defCfg.MY_LABEL_YEAR_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The suffix used after the month when rendering the Calendar header
- * @config MY_LABEL_MONTH_SUFFIX
- * @type String
- * @default " "
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_SUFFIX.key, { value:defCfg.MY_LABEL_MONTH_SUFFIX.value, handler:this.delegateConfig } );
-
- /**
- * The suffix used after the year when rendering the Calendar header
- * @config MY_LABEL_YEAR_SUFFIX
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_SUFFIX.key, { value:defCfg.MY_LABEL_YEAR_SUFFIX.value, handler:this.delegateConfig } );
-
- /**
- * Configuration for the Month Year Navigation UI. By default it is disabled
- * @config NAV
- * @type Object
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV.key, { value:defCfg.NAV.value, handler:this.configNavigator } );
- },
-
- /**
- * Initializes CalendarGroup's built-in CustomEvents
- * @method initEvents
- */
- initEvents : function() {
- var me = this;
- var strEvent = "Event";
-
- /**
- * Proxy subscriber to subscribe to the CalendarGroup's child Calendars' CustomEvents
- * @method sub
- * @private
- * @param {Function} fn The function to subscribe to this CustomEvent
- * @param {Object} obj The CustomEvent's scope object
- * @param {Boolean} bOverride Whether or not to apply scope correction
- */
- var sub = function(fn, obj, bOverride) {
- for (var p=0;p<me.pages.length;++p) {
- var cal = me.pages[p];
- cal[this.type + strEvent].subscribe(fn, obj, bOverride);
- }
- };
-
- /**
- * Proxy unsubscriber to unsubscribe from the CalendarGroup's child Calendars' CustomEvents
- * @method unsub
- * @private
- * @param {Function} fn The function to subscribe to this CustomEvent
- * @param {Object} obj The CustomEvent's scope object
- */
- var unsub = function(fn, obj) {
- for (var p=0;p<me.pages.length;++p) {
- var cal = me.pages[p];
- cal[this.type + strEvent].unsubscribe(fn, obj);
- }
- };
-
- var defEvents = YAHOO.widget.Calendar._EVENT_TYPES;
-
- /**
- * Fired before a selection is made
- * @event beforeSelectEvent
- */
- this.beforeSelectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SELECT);
- this.beforeSelectEvent.subscribe = sub; this.beforeSelectEvent.unsubscribe = unsub;
-
- /**
- * Fired when a selection is made
- * @event selectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.selectEvent = new YAHOO.util.CustomEvent(defEvents.SELECT);
- this.selectEvent.subscribe = sub; this.selectEvent.unsubscribe = unsub;
-
- /**
- * Fired before a selection is made
- * @event beforeDeselectEvent
- */
- this.beforeDeselectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_DESELECT);
- this.beforeDeselectEvent.subscribe = sub; this.beforeDeselectEvent.unsubscribe = unsub;
-
- /**
- * Fired when a selection is made
- * @event deselectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.deselectEvent = new YAHOO.util.CustomEvent(defEvents.DESELECT);
- this.deselectEvent.subscribe = sub; this.deselectEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar page is changed
- * @event changePageEvent
- */
- this.changePageEvent = new YAHOO.util.CustomEvent(defEvents.CHANGE_PAGE);
- this.changePageEvent.subscribe = sub; this.changePageEvent.unsubscribe = unsub;
-
- /**
- * Fired before the Calendar is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER);
- this.beforeRenderEvent.subscribe = sub; this.beforeRenderEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar is rendered
- * @event renderEvent
- */
- this.renderEvent = new YAHOO.util.CustomEvent(defEvents.RENDER);
- this.renderEvent.subscribe = sub; this.renderEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar is reset
- * @event resetEvent
- */
- this.resetEvent = new YAHOO.util.CustomEvent(defEvents.RESET);
- this.resetEvent.subscribe = sub; this.resetEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar is cleared
- * @event clearEvent
- */
- this.clearEvent = new YAHOO.util.CustomEvent(defEvents.CLEAR);
- this.clearEvent.subscribe = sub; this.clearEvent.unsubscribe = unsub;
-
- /**
- * Fired just before the CalendarGroup is to be shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW);
-
- /**
- * Fired after the CalendarGroup is shown
- * @event showEvent
- */
- this.showEvent = new YAHOO.util.CustomEvent(defEvents.SHOW);
-
- /**
- * Fired just before the CalendarGroup is to be hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE);
-
- /**
- * Fired after the CalendarGroup is hidden
- * @event hideEvent
- */
- this.hideEvent = new YAHOO.util.CustomEvent(defEvents.HIDE);
-
- /**
- * Fired just before the CalendarNavigator is to be shown
- * @event beforeShowNavEvent
- */
- this.beforeShowNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW_NAV);
-
- /**
- * Fired after the CalendarNavigator is shown
- * @event showNavEvent
- */
- this.showNavEvent = new YAHOO.util.CustomEvent(defEvents.SHOW_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be hidden
- * @event beforeHideNavEvent
- */
- this.beforeHideNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE_NAV);
-
- /**
- * Fired after the CalendarNavigator is hidden
- * @event hideNavEvent
- */
- this.hideNavEvent = new YAHOO.util.CustomEvent(defEvents.HIDE_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be rendered
- * @event beforeRenderNavEvent
- */
- this.beforeRenderNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER_NAV);
-
- /**
- * Fired after the CalendarNavigator is rendered
- * @event renderNavEvent
- */
- this.renderNavEvent = new YAHOO.util.CustomEvent(defEvents.RENDER_NAV);
- },
-
- /**
- * The default Config handler for the "pages" property
- * @method configPages
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- configPages : function(type, args, obj) {
- var pageCount = args[0];
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- // Define literals outside loop
- var sep = "_";
- var groupCalClass = "groupcal";
-
- var firstClass = "first-of-type";
- var lastClass = "last-of-type";
-
- for (var p=0;p<pageCount;++p) {
- var calId = this.id + sep + p;
- var calContainerId = this.containerId + sep + p;
-
- var childConfig = this.cfg.getConfig();
- childConfig.close = false;
- childConfig.title = false;
- childConfig.navigator = null;
-
- var cal = this.constructChild(calId, calContainerId, childConfig);
- var caldate = cal.cfg.getProperty(cfgPageDate);
- this._setMonthOnDate(caldate, caldate.getMonth() + p);
- cal.cfg.setProperty(cfgPageDate, caldate);
-
- YAHOO.util.Dom.removeClass(cal.oDomContainer, this.Style.CSS_SINGLE);
- YAHOO.util.Dom.addClass(cal.oDomContainer, groupCalClass);
-
- if (p===0) {
- YAHOO.util.Dom.addClass(cal.oDomContainer, firstClass);
- }
-
- if (p==(pageCount-1)) {
- YAHOO.util.Dom.addClass(cal.oDomContainer, lastClass);
- }
-
- cal.parent = this;
- cal.index = p;
-
- this.pages[this.pages.length] = cal;
- }
- },
-
- /**
- * The default Config handler for the "pagedate" property
- * @method configPageDate
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- configPageDate : function(type, args, obj) {
- var val = args[0];
- var firstPageDate;
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- if (p === 0) {
- firstPageDate = cal._parsePageDate(val);
- cal.cfg.setProperty(cfgPageDate, firstPageDate);
- } else {
- var pageDate = new Date(firstPageDate);
- this._setMonthOnDate(pageDate, pageDate.getMonth() + p);
- cal.cfg.setProperty(cfgPageDate, pageDate);
- }
- }
- },
-
- /**
- * The default Config handler for the CalendarGroup "selected" property
- * @method configSelected
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- configSelected : function(type, args, obj) {
- var cfgSelected = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.SELECTED.key;
- this.delegateConfig(type, args, obj);
- var selected = (this.pages.length > 0) ? this.pages[0].cfg.getProperty(cfgSelected) : [];
- this.cfg.setProperty(cfgSelected, selected, true);
- },
-
-
- /**
- * Delegates a configuration property to the CustomEvents associated with the CalendarGroup's children
- * @method delegateConfig
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- delegateConfig : function(type, args, obj) {
- var val = args[0];
- var cal;
-
- for (var p=0;p<this.pages.length;p++) {
- cal = this.pages[p];
- cal.cfg.setProperty(type, val);
- }
- },
-
- /**
- * Adds a function to all child Calendars within this CalendarGroup.
- * @method setChildFunction
- * @param {String} fnName The name of the function
- * @param {Function} fn The function to apply to each Calendar page object
- */
- setChildFunction : function(fnName, fn) {
- var pageCount = this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES.key);
-
- for (var p=0;p<pageCount;++p) {
- this.pages[p][fnName] = fn;
- }
- },
-
- /**
- * Calls a function within all child Calendars within this CalendarGroup.
- * @method callChildFunction
- * @param {String} fnName The name of the function
- * @param {Array} args The arguments to pass to the function
- */
- callChildFunction : function(fnName, args) {
- var pageCount = this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES.key);
-
- for (var p=0;p<pageCount;++p) {
- var page = this.pages[p];
- if (page[fnName]) {
- var fn = page[fnName];
- fn.call(page, args);
- }
- }
- },
-
- /**
- * Constructs a child calendar. This method can be overridden if a subclassed version of the default
- * calendar is to be used.
- * @method constructChild
- * @param {String} id The id of the table element that will represent the calendar widget
- * @param {String} containerId The id of the container div element that will wrap the calendar table
- * @param {Object} config The configuration object containing the Calendar's arguments
- * @return {YAHOO.widget.Calendar} The YAHOO.widget.Calendar instance that is constructed
- */
- constructChild : function(id,containerId,config) {
- var container = document.getElementById(containerId);
- if (! container) {
- container = document.createElement("div");
- container.id = containerId;
- this.oDomContainer.appendChild(container);
- }
- return new YAHOO.widget.Calendar(id,containerId,config);
- },
-
- /**
- * Sets the calendar group's month explicitly. This month will be set into the first
- * page of the multi-page calendar, and all other months will be iterated appropriately.
- * @method setMonth
- * @param {Number} month The numeric month, from 0 (January) to 11 (December)
- */
- setMonth : function(month) {
- month = parseInt(month, 10);
- var currYear;
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- for (var p=0; p<this.pages.length; ++p) {
- var cal = this.pages[p];
- var pageDate = cal.cfg.getProperty(cfgPageDate);
- if (p === 0) {
- currYear = pageDate.getFullYear();
- } else {
- pageDate.setFullYear(currYear);
- }
- this._setMonthOnDate(pageDate, month+p);
- cal.cfg.setProperty(cfgPageDate, pageDate);
- }
- },
-
- /**
- * Sets the calendar group's year explicitly. This year will be set into the first
- * page of the multi-page calendar, and all other months will be iterated appropriately.
- * @method setYear
- * @param {Number} year The numeric 4-digit year
- */
- setYear : function(year) {
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- year = parseInt(year, 10);
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- var pageDate = cal.cfg.getProperty(cfgPageDate);
-
- if ((pageDate.getMonth()+1) == 1 && p>0) {
- year+=1;
- }
- cal.setYear(year);
- }
- },
-
- /**
- * Calls the render function of all child calendars within the group.
- * @method render
- */
- render : function() {
- this.renderHeader();
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.render();
- }
- this.renderFooter();
- },
-
- /**
- * Selects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once selection has completed, render must be
- * called for the changes to be reflected visually.
- * @method select
- * @param {String/Date/Date[]} date The date string of dates to select in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- select : function(date) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.select(date);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Selects dates in the CalendarGroup based on the cell index provided. This method is used to select cells without having to do a full render. The selected style is applied to the cells directly.
- * The value of the MULTI_SELECT Configuration attribute will determine the set of dates which get selected.
- * <ul>
- * <li>If MULTI_SELECT is false, selectCell will select the cell at the specified index for only the last displayed Calendar page.</li>
- * <li>If MULTI_SELECT is true, selectCell will select the cell at the specified index, on each displayed Calendar page.</li>
- * </ul>
- * @method selectCell
- * @param {Number} cellIndex The index of the cell to be selected.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- selectCell : function(cellIndex) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.selectCell(cellIndex);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Deselects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once deselection has completed, render must be
- * called for the changes to be reflected visually.
- * @method deselect
- * @param {String/Date/Date[]} date The date string of dates to deselect in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselect : function(date) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.deselect(date);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Deselects all dates on the current calendar.
- * @method deselectAll
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- * Assuming that this function executes properly, the return value should be an empty array.
- * However, the empty array is returned for the sake of being able to check the selection status
- * of the calendar.
- */
- deselectAll : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.deselectAll();
- }
- return this.getSelectedDates();
- },
-
- /**
- * Deselects dates in the CalendarGroup based on the cell index provided. This method is used to select cells without having to do a full render. The selected style is applied to the cells directly.
- * deselectCell will deselect the cell at the specified index on each displayed Calendar page.
- *
- * @method deselectCell
- * @param {Number} cellIndex The index of the cell to deselect.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselectCell : function(cellIndex) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.deselectCell(cellIndex);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Resets the calendar widget to the originally selected month and year, and
- * sets the calendar to the initial selection(s).
- * @method reset
- */
- reset : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.reset();
- }
- },
-
- /**
- * Clears the selected dates in the current calendar widget and sets the calendar
- * to the current month and year.
- * @method clear
- */
- clear : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.clear();
- }
- },
-
- /**
- * Navigates to the next month page in the calendar widget.
- * @method nextMonth
- */
- nextMonth : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.nextMonth();
- }
- },
-
- /**
- * Navigates to the previous month page in the calendar widget.
- * @method previousMonth
- */
- previousMonth : function() {
- for (var p=this.pages.length-1;p>=0;--p) {
- var cal = this.pages[p];
- cal.previousMonth();
- }
- },
-
- /**
- * Navigates to the next year in the currently selected month in the calendar widget.
- * @method nextYear
- */
- nextYear : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.nextYear();
- }
- },
-
- /**
- * Navigates to the previous year in the currently selected month in the calendar widget.
- * @method previousYear
- */
- previousYear : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.previousYear();
- }
- },
-
- /**
- * Gets the list of currently selected dates from the calendar.
- * @return An array of currently selected JavaScript Date objects.
- * @type Date[]
- */
- getSelectedDates : function() {
- var returnDates = [];
- var selected = this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.SELECTED.key);
- for (var d=0;d<selected.length;++d) {
- var dateArray = selected[d];
-
- var date = YAHOO.widget.DateMath.getDate(dateArray[0],dateArray[1]-1,dateArray[2]);
- returnDates.push(date);
- }
-
- returnDates.sort( function(a,b) { return a-b; } );
- return returnDates;
- },
-
- /**
- * Adds a renderer to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the conditions specified in the date string for this renderer.
- * @method addRenderer
- * @param {String} sDates A date string to associate with the specified renderer. Valid formats
- * include date (12/24/2005), month/day (12/24), and range (12/1/2004-1/1/2005)
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addRenderer : function(sDates, fnRender) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.addRenderer(sDates, fnRender);
- }
- },
-
- /**
- * Adds a month to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the month passed to this method.
- * @method addMonthRenderer
- * @param {Number} month The month (1-12) to associate with this renderer
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addMonthRenderer : function(month, fnRender) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.addMonthRenderer(month, fnRender);
- }
- },
-
- /**
- * Adds a weekday to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the weekday passed to this method.
- * @method addWeekdayRenderer
- * @param {Number} weekday The weekday (1-7) to associate with this renderer. 1=Sunday, 2=Monday etc.
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addWeekdayRenderer : function(weekday, fnRender) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.addWeekdayRenderer(weekday, fnRender);
- }
- },
-
- /**
- * Removes all custom renderers added to the CalendarGroup through the addRenderer, addMonthRenderer and
- * addWeekRenderer methods. CalendarGroup's render method needs to be called to after removing renderers
- * to see the changes applied.
- *
- * @method removeRenderers
- */
- removeRenderers : function() {
- this.callChildFunction("removeRenderers");
- },
-
- /**
- * Renders the header for the CalendarGroup.
- * @method renderHeader
- */
- renderHeader : function() {
- // EMPTY DEFAULT IMPL
- },
-
- /**
- * Renders a footer for the 2-up calendar container. By default, this method is
- * unimplemented.
- * @method renderFooter
- */
- renderFooter : function() {
- // EMPTY DEFAULT IMPL
- },
-
- /**
- * Adds the designated number of months to the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method addMonths
- * @param {Number} count The number of months to add to the current calendar
- */
- addMonths : function(count) {
- this.callChildFunction("addMonths", count);
- },
-
- /**
- * Subtracts the designated number of months from the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method subtractMonths
- * @param {Number} count The number of months to subtract from the current calendar
- */
- subtractMonths : function(count) {
- this.callChildFunction("subtractMonths", count);
- },
-
- /**
- * Adds the designated number of years to the current calendar, and sets the current
- * calendar page date to the new month.
- * @method addYears
- * @param {Number} count The number of years to add to the current calendar
- */
- addYears : function(count) {
- this.callChildFunction("addYears", count);
- },
-
- /**
- * Subtcats the designated number of years from the current calendar, and sets the current
- * calendar page date to the new month.
- * @method subtractYears
- * @param {Number} count The number of years to subtract from the current calendar
- */
- subtractYears : function(count) {
- this.callChildFunction("subtractYears", count);
- },
-
- /**
- * Returns the Calendar page instance which has a pagedate (month/year) matching the given date.
- * Returns null if no match is found.
- *
- * @method getCalendarPage
- * @param {Date} date The JavaScript Date object for which a Calendar page is to be found.
- * @return {Calendar} The Calendar page instance representing the month to which the date
- * belongs.
- */
- getCalendarPage : function(date) {
- var cal = null;
- if (date) {
- var y = date.getFullYear(),
- m = date.getMonth();
-
- var pages = this.pages;
- for (var i = 0; i < pages.length; ++i) {
- var pageDate = pages[i].cfg.getProperty("pagedate");
- if (pageDate.getFullYear() === y && pageDate.getMonth() === m) {
- cal = pages[i];
- break;
- }
- }
- }
- return cal;
- },
-
- /**
- * Sets the month on a Date object, taking into account year rollover if the month is less than 0 or greater than 11.
- * The Date object passed in is modified. It should be cloned before passing it into this method if the original value needs to be maintained
- * @method _setMonthOnDate
- * @private
- * @param {Date} date The Date object on which to set the month index
- * @param {Number} iMonth The month index to set
- */
- _setMonthOnDate : function(date, iMonth) {
- // Bug in Safari 1.3, 2.0 (WebKit build < 420), Date.setMonth does not work consistently if iMonth is not 0-11
- if (YAHOO.env.ua.webkit && YAHOO.env.ua.webkit < 420 && (iMonth < 0 || iMonth > 11)) {
- var DM = YAHOO.widget.DateMath;
- var newDate = DM.add(date, DM.MONTH, iMonth-date.getMonth());
- date.setTime(newDate.getTime());
- } else {
- date.setMonth(iMonth);
- }
- },
-
- /**
- * Fixes the width of the CalendarGroup container element, to account for miswrapped floats
- * @method _fixWidth
- * @private
- */
- _fixWidth : function() {
- var w = 0;
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- w += cal.oDomContainer.offsetWidth;
- }
- if (w > 0) {
- this.oDomContainer.style.width = w + "px";
- }
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} A string representation of the CalendarGroup object.
- */
- toString : function() {
- return "CalendarGroup " + this.id;
- }
-};
-
-/**
-* CSS class representing the container for the calendar
-* @property YAHOO.widget.CalendarGroup.CSS_CONTAINER
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_CONTAINER = "yui-calcontainer";
-
-/**
-* CSS class representing the container for the calendar
-* @property YAHOO.widget.CalendarGroup.CSS_MULTI_UP
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_MULTI_UP = "multi";
-
-/**
-* CSS class representing the title for the 2-up calendar
-* @property YAHOO.widget.CalendarGroup.CSS_2UPTITLE
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_2UPTITLE = "title";
-
-/**
-* CSS class representing the close icon for the 2-up calendar
-* @property YAHOO.widget.CalendarGroup.CSS_2UPCLOSE
-* @static
-* @final
-* @deprecated Along with Calendar.IMG_ROOT and NAV_ARROW_LEFT, NAV_ARROW_RIGHT configuration properties.
-* Calendar's <a href="YAHOO.widget.Calendar.html#Style.CSS_CLOSE">Style.CSS_CLOSE</a> property now represents the CSS class used to render the close icon
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_2UPCLOSE = "close-icon";
-
-YAHOO.lang.augmentProto(YAHOO.widget.CalendarGroup, YAHOO.widget.Calendar, "buildDayLabel",
- "buildMonthLabel",
- "renderOutOfBoundsDate",
- "renderRowHeader",
- "renderRowFooter",
- "renderCellDefault",
- "styleCellDefault",
- "renderCellStyleHighlight1",
- "renderCellStyleHighlight2",
- "renderCellStyleHighlight3",
- "renderCellStyleHighlight4",
- "renderCellStyleToday",
- "renderCellStyleSelected",
- "renderCellNotThisMonth",
- "renderBodyCellRestricted",
- "initStyles",
- "configTitle",
- "configClose",
- "configIframe",
- "configNavigator",
- "createTitleBar",
- "createCloseButton",
- "removeTitleBar",
- "removeCloseButton",
- "hide",
- "show",
- "toDate",
- "_toDate",
- "_parseArgs",
- "browser");
-
-/**
-* The set of default Config property keys and values for the CalendarGroup
-* @property YAHOO.widget.CalendarGroup._DEFAULT_CONFIG
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.CalendarGroup._DEFAULT_CONFIG = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES = {key:"pages", value:2};
-
-YAHOO.widget.CalGrp = YAHOO.widget.CalendarGroup;
-
-/**
-* @class YAHOO.widget.Calendar2up
-* @extends YAHOO.widget.CalendarGroup
-* @deprecated The old Calendar2up class is no longer necessary, since CalendarGroup renders in a 2up view by default.
-*/
-YAHOO.widget.Calendar2up = function(id, containerId, config) {
- this.init(id, containerId, config);
-};
-
-YAHOO.extend(YAHOO.widget.Calendar2up, YAHOO.widget.CalendarGroup);
-
-/**
-* @deprecated The old Calendar2up class is no longer necessary, since CalendarGroup renders in a 2up view by default.
-*/
-YAHOO.widget.Cal2up = YAHOO.widget.Calendar2up;
-
-/**
- * The CalendarNavigator is used along with a Calendar/CalendarGroup to
- * provide a Month/Year popup navigation control, allowing the user to navigate
- * to a specific month/year in the Calendar/CalendarGroup without having to
- * scroll through months sequentially
- *
- * @namespace YAHOO.widget
- * @class CalendarNavigator
- * @constructor
- * @param {Calendar|CalendarGroup} cal The instance of the Calendar or CalendarGroup to which this CalendarNavigator should be attached.
- */
-YAHOO.widget.CalendarNavigator = function(cal) {
- this.init(cal);
-};
-
-(function() {
- // Setup static properties (inside anon fn, so that we can use shortcuts)
- var CN = YAHOO.widget.CalendarNavigator;
-
- /**
- * YAHOO.widget.CalendarNavigator.CLASSES contains constants
- * for the class values applied to the CalendarNaviatgator's
- * DOM elements
- * @property YAHOO.widget.CalendarNavigator.CLASSES
- * @type Object
- * @static
- */
- CN.CLASSES = {
- /**
- * Class applied to the Calendar Navigator's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.NAV
- * @type String
- * @static
- */
- NAV :"yui-cal-nav",
- /**
- * Class applied to the Calendar/CalendarGroup's bounding box to indicate
- * the Navigator is currently visible
- * @property YAHOO.widget.CalendarNavigator.CLASSES.NAV_VISIBLE
- * @type String
- * @static
- */
- NAV_VISIBLE: "yui-cal-nav-visible",
- /**
- * Class applied to the Navigator mask's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.MASK
- * @type String
- * @static
- */
- MASK : "yui-cal-nav-mask",
- /**
- * Class applied to the year label/control bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.YEAR
- * @type String
- * @static
- */
- YEAR : "yui-cal-nav-y",
- /**
- * Class applied to the month label/control bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.MONTH
- * @type String
- * @static
- */
- MONTH : "yui-cal-nav-m",
- /**
- * Class applied to the submit/cancel button's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.BUTTONS
- * @type String
- * @static
- */
- BUTTONS : "yui-cal-nav-b",
- /**
- * Class applied to buttons wrapping element
- * @property YAHOO.widget.CalendarNavigator.CLASSES.BUTTON
- * @type String
- * @static
- */
- BUTTON : "yui-cal-nav-btn",
- /**
- * Class applied to the validation error area's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.ERROR
- * @type String
- * @static
- */
- ERROR : "yui-cal-nav-e",
- /**
- * Class applied to the year input control
- * @property YAHOO.widget.CalendarNavigator.CLASSES.YEAR_CTRL
- * @type String
- * @static
- */
- YEAR_CTRL : "yui-cal-nav-yc",
- /**
- * Class applied to the month input control
- * @property YAHOO.widget.CalendarNavigator.CLASSES.MONTH_CTRL
- * @type String
- * @static
- */
- MONTH_CTRL : "yui-cal-nav-mc",
- /**
- * Class applied to controls with invalid data (e.g. a year input field with invalid an year)
- * @property YAHOO.widget.CalendarNavigator.CLASSES.INVALID
- * @type String
- * @static
- */
- INVALID : "yui-invalid",
- /**
- * Class applied to default controls
- * @property YAHOO.widget.CalendarNavigator.CLASSES.DEFAULT
- * @type String
- * @static
- */
- DEFAULT : "yui-default"
- };
-
- /**
- * Object literal containing the default configuration values for the CalendarNavigator
- * The configuration object is expected to follow the format below, with the properties being
- * case sensitive.
- * <dl>
- * <dt>strings</dt>
- * <dd><em>Object</em> : An object with the properties shown below, defining the string labels to use in the Navigator's UI
- * <dl>
- * <dt>month</dt><dd><em>String</em> : The string to use for the month label. Defaults to "Month".</dd>
- * <dt>year</dt><dd><em>String</em> : The string to use for the year label. Defaults to "Year".</dd>
- * <dt>submit</dt><dd><em>String</em> : The string to use for the submit button label. Defaults to "Okay".</dd>
- * <dt>cancel</dt><dd><em>String</em> : The string to use for the cancel button label. Defaults to "Cancel".</dd>
- * <dt>invalidYear</dt><dd><em>String</em> : The string to use for invalid year values. Defaults to "Year needs to be a number".</dd>
- * </dl>
- * </dd>
- * <dt>monthFormat</dt><dd><em>String</em> : The month format to use. Either YAHOO.widget.Calendar.LONG, or YAHOO.widget.Calendar.SHORT. Defaults to YAHOO.widget.Calendar.LONG</dd>
- * <dt>initialFocus</dt><dd><em>String</em> : Either "year" or "month" specifying which input control should get initial focus. Defaults to "year"</dd>
- * </dl>
- * @property _DEFAULT_CFG
- * @protected
- * @type Object
- * @static
- */
- CN._DEFAULT_CFG = {
- strings : {
- month: "Month",
- year: "Year",
- submit: "Okay",
- cancel: "Cancel",
- invalidYear : "Year needs to be a number"
- },
- monthFormat: YAHOO.widget.Calendar.LONG,
- initialFocus: "year"
- };
-
- /**
- * The suffix added to the Calendar/CalendarGroup's ID, to generate
- * a unique ID for the Navigator and it's bounding box.
- * @property YAHOO.widget.CalendarNavigator.ID_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.ID_SUFFIX = "_nav";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the month control.
- * @property YAHOO.widget.CalendarNavigator.MONTH_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.MONTH_SUFFIX = "_month";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the year control.
- * @property YAHOO.widget.CalendarNavigator.YEAR_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.YEAR_SUFFIX = "_year";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the error bounding box.
- * @property YAHOO.widget.CalendarNavigator.ERROR_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.ERROR_SUFFIX = "_error";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the "Cancel" button.
- * @property YAHOO.widget.CalendarNavigator.CANCEL_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.CANCEL_SUFFIX = "_cancel";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the "Submit" button.
- * @property YAHOO.widget.CalendarNavigator.SUBMIT_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.SUBMIT_SUFFIX = "_submit";
-
- /**
- * The number of digits to which the year input control is to be limited.
- * @property YAHOO.widget.CalendarNavigator.YR_MAX_DIGITS
- * @static
- * @type Number
- */
- CN.YR_MAX_DIGITS = 4;
-
- /**
- * The amount by which to increment the current year value,
- * when the arrow up/down key is pressed on the year control
- * @property YAHOO.widget.CalendarNavigator.YR_MINOR_INC
- * @static
- * @type Number
- */
- CN.YR_MINOR_INC = 1;
-
- /**
- * The amount by which to increment the current year value,
- * when the page up/down key is pressed on the year control
- * @property YAHOO.widget.CalendarNavigator.YR_MAJOR_INC
- * @static
- * @type Number
- */
- CN.YR_MAJOR_INC = 10;
-
- /**
- * Artificial delay (in ms) between the time the Navigator is hidden
- * and the Calendar/CalendarGroup state is updated. Allows the user
- * the see the Calendar/CalendarGroup page changing. If set to 0
- * the Calendar/CalendarGroup page will be updated instantly
- * @property YAHOO.widget.CalendarNavigator.UPDATE_DELAY
- * @static
- * @type Number
- */
- CN.UPDATE_DELAY = 50;
-
- /**
- * Regular expression used to validate the year input
- * @property YAHOO.widget.CalendarNavigator.YR_PATTERN
- * @static
- * @type RegExp
- */
- CN.YR_PATTERN = /^\d+$/;
- /**
- * Regular expression used to trim strings
- * @property YAHOO.widget.CalendarNavigator.TRIM
- * @static
- * @type RegExp
- */
- CN.TRIM = /^\s*(.*?)\s*$/;
-})();
-
-YAHOO.widget.CalendarNavigator.prototype = {
-
- /**
- * The unique ID for this CalendarNavigator instance
- * @property id
- * @type String
- */
- id : null,
-
- /**
- * The Calendar/CalendarGroup instance to which the navigator belongs
- * @property cal
- * @type {Calendar|CalendarGroup}
- */
- cal : null,
-
- /**
- * Reference to the HTMLElement used to render the navigator's bounding box
- * @property navEl
- * @type HTMLElement
- */
- navEl : null,
-
- /**
- * Reference to the HTMLElement used to render the navigator's mask
- * @property maskEl
- * @type HTMLElement
- */
- maskEl : null,
-
- /**
- * Reference to the HTMLElement used to input the year
- * @property yearEl
- * @type HTMLElement
- */
- yearEl : null,
-
- /**
- * Reference to the HTMLElement used to input the month
- * @property monthEl
- * @type HTMLElement
- */
- monthEl : null,
-
- /**
- * Reference to the HTMLElement used to display validation errors
- * @property errorEl
- * @type HTMLElement
- */
- errorEl : null,
-
- /**
- * Reference to the HTMLElement used to update the Calendar/Calendar group
- * with the month/year values
- * @property submitEl
- * @type HTMLElement
- */
- submitEl : null,
-
- /**
- * Reference to the HTMLElement used to hide the navigator without updating the
- * Calendar/Calendar group
- * @property cancelEl
- * @type HTMLElement
- */
- cancelEl : null,
-
- /**
- * Reference to the first focusable control in the navigator (by default monthEl)
- * @property firstCtrl
- * @type HTMLElement
- */
- firstCtrl : null,
-
- /**
- * Reference to the last focusable control in the navigator (by default cancelEl)
- * @property lastCtrl
- * @type HTMLElement
- */
- lastCtrl : null,
-
- /**
- * The document containing the Calendar/Calendar group instance
- * @protected
- * @property _doc
- * @type HTMLDocument
- */
- _doc : null,
-
- /**
- * Internal state property for the current year displayed in the navigator
- * @protected
- * @property _year
- * @type Number
- */
- _year: null,
-
- /**
- * Internal state property for the current month index displayed in the navigator
- * @protected
- * @property _month
- * @type Number
- */
- _month: 0,
-
- /**
- * Private internal state property which indicates whether or not the
- * Navigator has been rendered.
- * @private
- * @property __rendered
- * @type Boolean
- */
- __rendered: false,
-
- /**
- * Init lifecycle method called as part of construction
- *
- * @method init
- * @param {Calendar} cal The instance of the Calendar or CalendarGroup to which this CalendarNavigator should be attached
- */
- init : function(cal) {
- var calBox = cal.oDomContainer;
-
- this.cal = cal;
- this.id = calBox.id + YAHOO.widget.CalendarNavigator.ID_SUFFIX;
- this._doc = calBox.ownerDocument;
-
- /**
- * Private flag, to identify IE6/IE7 Quirks
- * @private
- * @property __isIEQuirks
- */
- var ie = YAHOO.env.ua.ie;
- this.__isIEQuirks = (ie && ((ie <= 6) || (ie === 7 && this._doc.compatMode == "BackCompat")));
- },
-
- /**
- * Displays the navigator and mask, updating the input controls to reflect the
- * currently set month and year. The show method will invoke the render method
- * if the navigator has not been renderered already, allowing for lazy rendering
- * of the control.
- *
- * The show method will fire the Calendar/CalendarGroup's beforeShowNav and showNav events
- *
- * @method show
- */
- show : function() {
- var CLASSES = YAHOO.widget.CalendarNavigator.CLASSES;
-
- if (this.cal.beforeShowNavEvent.fire()) {
- if (!this.__rendered) {
- this.render();
- }
- this.clearErrors();
-
- this._updateMonthUI();
- this._updateYearUI();
- this._show(this.navEl, true);
-
- this.setInitialFocus();
- this.showMask();
-
- YAHOO.util.Dom.addClass(this.cal.oDomContainer, CLASSES.NAV_VISIBLE);
- this.cal.showNavEvent.fire();
- }
- },
-
- /**
- * Hides the navigator and mask
- *
- * The show method will fire the Calendar/CalendarGroup's beforeHideNav event and hideNav events
- * @method hide
- */
- hide : function() {
- var CLASSES = YAHOO.widget.CalendarNavigator.CLASSES;
-
- if (this.cal.beforeHideNavEvent.fire()) {
- this._show(this.navEl, false);
- this.hideMask();
- YAHOO.util.Dom.removeClass(this.cal.oDomContainer, CLASSES.NAV_VISIBLE);
- this.cal.hideNavEvent.fire();
- }
- },
-
-
- /**
- * Displays the navigator's mask element
- *
- * @method showMask
- */
- showMask : function() {
- this._show(this.maskEl, true);
- if (this.__isIEQuirks) {
- this._syncMask();
- }
- },
-
- /**
- * Hides the navigator's mask element
- *
- * @method hideMask
- */
- hideMask : function() {
- this._show(this.maskEl, false);
- },
-
- /**
- * Returns the current month set on the navigator
- *
- * Note: This may not be the month set in the UI, if
- * the UI contains an invalid value.
- *
- * @method getMonth
- * @return {Number} The Navigator's current month index
- */
- getMonth: function() {
- return this._month;
- },
-
- /**
- * Returns the current year set on the navigator
- *
- * Note: This may not be the year set in the UI, if
- * the UI contains an invalid value.
- *
- * @method getYear
- * @return {Number} The Navigator's current year value
- */
- getYear: function() {
- return this._year;
- },
-
- /**
- * Sets the current month on the Navigator, and updates the UI
- *
- * @method setMonth
- * @param {Number} nMonth The month index, from 0 (Jan) through 11 (Dec).
- */
- setMonth : function(nMonth) {
- if (nMonth >= 0 && nMonth < 12) {
- this._month = nMonth;
- }
- this._updateMonthUI();
- },
-
- /**
- * Sets the current year on the Navigator, and updates the UI. If the
- * provided year is invalid, it will not be set.
- *
- * @method setYear
- * @param {Number} nYear The full year value to set the Navigator to.
- */
- setYear : function(nYear) {
- var yrPattern = YAHOO.widget.CalendarNavigator.YR_PATTERN;
- if (YAHOO.lang.isNumber(nYear) && yrPattern.test(nYear+"")) {
- this._year = nYear;
- }
- this._updateYearUI();
- },
-
- /**
- * Renders the HTML for the navigator, adding it to the
- * document and attaches event listeners if it has not
- * already been rendered.
- *
- * @method render
- */
- render: function() {
- this.cal.beforeRenderNavEvent.fire();
- if (!this.__rendered) {
- this.createNav();
- this.createMask();
- this.applyListeners();
- this.__rendered = true;
- }
- this.cal.renderNavEvent.fire();
- },
-
- /**
- * Creates the navigator's containing HTMLElement, it's contents, and appends
- * the containg element to the Calendar/CalendarGroup's container.
- *
- * @method createNav
- */
- createNav : function() {
- var NAV = YAHOO.widget.CalendarNavigator;
- var doc = this._doc;
-
- var d = doc.createElement("div");
- d.className = NAV.CLASSES.NAV;
-
- var htmlBuf = this.renderNavContents([]);
-
- d.innerHTML = htmlBuf.join('');
- this.cal.oDomContainer.appendChild(d);
-
- this.navEl = d;
-
- this.yearEl = doc.getElementById(this.id + NAV.YEAR_SUFFIX);
- this.monthEl = doc.getElementById(this.id + NAV.MONTH_SUFFIX);
- this.errorEl = doc.getElementById(this.id + NAV.ERROR_SUFFIX);
- this.submitEl = doc.getElementById(this.id + NAV.SUBMIT_SUFFIX);
- this.cancelEl = doc.getElementById(this.id + NAV.CANCEL_SUFFIX);
-
- if (YAHOO.env.ua.gecko && this.yearEl && this.yearEl.type == "text") {
- // Avoid XUL error on focus, select [ https://bugzilla.mozilla.org/show_bug.cgi?id=236791,
- // supposedly fixed in 1.8.1, but there are reports of it still being around for methods other than blur ]
- this.yearEl.setAttribute("autocomplete", "off");
- }
-
- this._setFirstLastElements();
- },
-
- /**
- * Creates the Mask HTMLElement and appends it to the Calendar/CalendarGroups
- * container.
- *
- * @method createMask
- */
- createMask : function() {
- var C = YAHOO.widget.CalendarNavigator.CLASSES;
-
- var d = this._doc.createElement("div");
- d.className = C.MASK;
-
- this.cal.oDomContainer.appendChild(d);
- this.maskEl = d;
- },
-
- /**
- * Used to set the width/height of the mask in pixels to match the Calendar Container.
- * Currently only used for IE6 and IE7 quirks mode. The other A-Grade browser are handled using CSS (width/height 100%).
- * <p>
- * The method is also registered as an HTMLElement resize listener on the Calendars container element.
- * </p>
- * @protected
- * @method _syncMask
- */
- _syncMask : function() {
- var c = this.cal.oDomContainer;
- if (c && this.maskEl) {
- var r = YAHOO.util.Dom.getRegion(c);
- YAHOO.util.Dom.setStyle(this.maskEl, "width", r.right - r.left + "px");
- YAHOO.util.Dom.setStyle(this.maskEl, "height", r.bottom - r.top + "px");
- }
- },
-
- /**
- * Renders the contents of the navigator
- *
- * @method renderNavContents
- *
- * @param {Array} html The HTML buffer to append the HTML to.
- * @return {Array} A reference to the buffer passed in.
- */
- renderNavContents : function(html) {
- var NAV = YAHOO.widget.CalendarNavigator,
- C = NAV.CLASSES,
- h = html; // just to use a shorter name
-
- h[h.length] = '<div class="' + C.MONTH + '">';
- this.renderMonth(h);
- h[h.length] = '</div>';
- h[h.length] = '<div class="' + C.YEAR + '">';
- this.renderYear(h);
- h[h.length] = '</div>';
- h[h.length] = '<div class="' + C.BUTTONS + '">';
- this.renderButtons(h);
- h[h.length] = '</div>';
- h[h.length] = '<div class="' + C.ERROR + '" id="' + this.id + NAV.ERROR_SUFFIX + '"></div>';
-
- return h;
- },
-
- /**
- * Renders the month label and control for the navigator
- *
- * @method renderNavContents
- * @param {Array} html The HTML buffer to append the HTML to.
- * @return {Array} A reference to the buffer passed in.
- */
- renderMonth : function(html) {
- var NAV = YAHOO.widget.CalendarNavigator,
- C = NAV.CLASSES;
-
- var id = this.id + NAV.MONTH_SUFFIX,
- mf = this.__getCfg("monthFormat"),
- months = this.cal.cfg.getProperty((mf == YAHOO.widget.Calendar.SHORT) ? "MONTHS_SHORT" : "MONTHS_LONG"),
- h = html;
-
- if (months && months.length > 0) {
- h[h.length] = '<label for="' + id + '">';
- h[h.length] = this.__getCfg("month", true);
- h[h.length] = '</label>';
- h[h.length] = '<select name="' + id + '" id="' + id + '" class="' + C.MONTH_CTRL + '">';
- for (var i = 0; i < months.length; i++) {
- h[h.length] = '<option value="' + i + '">';
- h[h.length] = months[i];
- h[h.length] = '</option>';
- }
- h[h.length] = '</select>';
- }
- return h;
- },
-
- /**
- * Renders the year label and control for the navigator
- *
- * @method renderYear
- * @param {Array} html The HTML buffer to append the HTML to.
- * @return {Array} A reference to the buffer passed in.
- */
- renderYear : function(html) {
- var NAV = YAHOO.widget.CalendarNavigator,
- C = NAV.CLASSES;
-
- var id = this.id + NAV.YEAR_SUFFIX,
- size = NAV.YR_MAX_DIGITS,
- h = html;
-
- h[h.length] = '<label for="' + id + '">';
- h[h.length] = this.__getCfg("year", true);
- h[h.length] = '</label>';
- h[h.length] = '<input type="text" name="' + id + '" id="' + id + '" class="' + C.YEAR_CTRL + '" maxlength="' + size + '"/>';
- return h;
- },
-
- /**
- * Renders the submit/cancel buttons for the navigator
- *
- * @method renderButton
- * @return {String} The HTML created for the Button UI
- */
- renderButtons : function(html) {
- var C = YAHOO.widget.CalendarNavigator.CLASSES;
- var h = html;
-
- h[h.length] = '<span class="' + C.BUTTON + ' ' + C.DEFAULT + '">';
- h[h.length] = '<button type="button" id="' + this.id + '_submit' + '">';
- h[h.length] = this.__getCfg("submit", true);
- h[h.length] = '</button>';
- h[h.length] = '</span>';
- h[h.length] = '<span class="' + C.BUTTON +'">';
- h[h.length] = '<button type="button" id="' + this.id + '_cancel' + '">';
- h[h.length] = this.__getCfg("cancel", true);
- h[h.length] = '</button>';
- h[h.length] = '</span>';
-
- return h;
- },
-
- /**
- * Attaches DOM event listeners to the rendered elements
- * <p>
- * The method will call applyKeyListeners, to setup keyboard specific
- * listeners
- * </p>
- * @method applyListeners
- */
- applyListeners : function() {
- var E = YAHOO.util.Event;
-
- function yearUpdateHandler() {
- if (this.validate()) {
- this.setYear(this._getYearFromUI());
- }
- }
-
- function monthUpdateHandler() {
- this.setMonth(this._getMonthFromUI());
- }
-
- E.on(this.submitEl, "click", this.submit, this, true);
- E.on(this.cancelEl, "click", this.cancel, this, true);
- E.on(this.yearEl, "blur", yearUpdateHandler, this, true);
- E.on(this.monthEl, "change", monthUpdateHandler, this, true);
-
- if (this.__isIEQuirks) {
- YAHOO.util.Event.on(this.cal.oDomContainer, "resize", this._syncMask, this, true);
- }
-
- this.applyKeyListeners();
- },
-
- /**
- * Removes/purges DOM event listeners from the rendered elements
- *
- * @method purgeListeners
- */
- purgeListeners : function() {
- var E = YAHOO.util.Event;
- E.removeListener(this.submitEl, "click", this.submit);
- E.removeListener(this.cancelEl, "click", this.cancel);
- E.removeListener(this.yearEl, "blur");
- E.removeListener(this.monthEl, "change");
- if (this.__isIEQuirks) {
- E.removeListener(this.cal.oDomContainer, "resize", this._syncMask);
- }
-
- this.purgeKeyListeners();
- },
-
- /**
- * Attaches DOM listeners for keyboard support.
- * Tab/Shift-Tab looping, Enter Key Submit on Year element,
- * Up/Down/PgUp/PgDown year increment on Year element
- * <p>
- * NOTE: MacOSX Safari 2.x doesn't let you tab to buttons and
- * MacOSX Gecko does not let you tab to buttons or select controls,
- * so for these browsers, Tab/Shift-Tab looping is limited to the
- * elements which can be reached using the tab key.
- * </p>
- * @method applyKeyListeners
- */
- applyKeyListeners : function() {
- var E = YAHOO.util.Event,
- ua = YAHOO.env.ua;
-
- // IE/Safari 3.1 doesn't fire keypress for arrow/pg keys (non-char keys)
- var arrowEvt = (ua.ie || ua.webkit) ? "keydown" : "keypress";
-
- // - IE/Safari 3.1 doesn't fire keypress for non-char keys
- // - Opera doesn't allow us to cancel keydown or keypress for tab, but
- // changes focus successfully on keydown (keypress is too late to change focus - opera's already moved on).
- var tabEvt = (ua.ie || ua.opera || ua.webkit) ? "keydown" : "keypress";
-
- // Everyone likes keypress for Enter (char keys) - whoo hoo!
- E.on(this.yearEl, "keypress", this._handleEnterKey, this, true);
-
- E.on(this.yearEl, arrowEvt, this._handleDirectionKeys, this, true);
- E.on(this.lastCtrl, tabEvt, this._handleTabKey, this, true);
- E.on(this.firstCtrl, tabEvt, this._handleShiftTabKey, this, true);
- },
-
- /**
- * Removes/purges DOM listeners for keyboard support
- *
- * @method purgeKeyListeners
- */
- purgeKeyListeners : function() {
- var E = YAHOO.util.Event,
- ua = YAHOO.env.ua;
-
- var arrowEvt = (ua.ie || ua.webkit) ? "keydown" : "keypress";
- var tabEvt = (ua.ie || ua.opera || ua.webkit) ? "keydown" : "keypress";
-
- E.removeListener(this.yearEl, "keypress", this._handleEnterKey);
- E.removeListener(this.yearEl, arrowEvt, this._handleDirectionKeys);
- E.removeListener(this.lastCtrl, tabEvt, this._handleTabKey);
- E.removeListener(this.firstCtrl, tabEvt, this._handleShiftTabKey);
- },
-
- /**
- * Updates the Calendar/CalendarGroup's pagedate with the currently set month and year if valid.
- * <p>
- * If the currently set month/year is invalid, a validation error will be displayed and the
- * Calendar/CalendarGroup's pagedate will not be updated.
- * </p>
- * @method submit
- */
- submit : function() {
- if (this.validate()) {
- this.hide();
-
- this.setMonth(this._getMonthFromUI());
- this.setYear(this._getYearFromUI());
-
- var cal = this.cal;
- var nav = this;
-
- function update() {
- cal.setYear(nav.getYear());
- cal.setMonth(nav.getMonth());
- cal.render();
- }
- // Artificial delay, just to help the user see something changed
- var delay = YAHOO.widget.CalendarNavigator.UPDATE_DELAY;
- if (delay > 0) {
- window.setTimeout(update, delay);
- } else {
- update();
- }
- }
- },
-
- /**
- * Hides the navigator and mask, without updating the Calendar/CalendarGroup's state
- *
- * @method cancel
- */
- cancel : function() {
- this.hide();
- },
-
- /**
- * Validates the current state of the UI controls
- *
- * @method validate
- * @return {Boolean} true, if the current UI state contains valid values, false if not
- */
- validate : function() {
- if (this._getYearFromUI() !== null) {
- this.clearErrors();
- return true;
- } else {
- this.setYearError();
- this.setError(this.__getCfg("invalidYear", true));
- return false;
- }
- },
-
- /**
- * Displays an error message in the Navigator's error panel
- * @method setError
- * @param {String} msg The error message to display
- */
- setError : function(msg) {
- if (this.errorEl) {
- this.errorEl.innerHTML = msg;
- this._show(this.errorEl, true);
- }
- },
-
- /**
- * Clears the navigator's error message and hides the error panel
- * @method clearError
- */
- clearError : function() {
- if (this.errorEl) {
- this.errorEl.innerHTML = "";
- this._show(this.errorEl, false);
- }
- },
-
- /**
- * Displays the validation error UI for the year control
- * @method setYearError
- */
- setYearError : function() {
- YAHOO.util.Dom.addClass(this.yearEl, YAHOO.widget.CalendarNavigator.CLASSES.INVALID);
- },
-
- /**
- * Removes the validation error UI for the year control
- * @method clearYearError
- */
- clearYearError : function() {
- YAHOO.util.Dom.removeClass(this.yearEl, YAHOO.widget.CalendarNavigator.CLASSES.INVALID);
- },
-
- /**
- * Clears all validation and error messages in the UI
- * @method clearErrors
- */
- clearErrors : function() {
- this.clearError();
- this.clearYearError();
- },
-
- /**
- * Sets the initial focus, based on the configured value
- * @method setInitialFocus
- */
- setInitialFocus : function() {
- var el = this.submitEl,
- f = this.__getCfg("initialFocus");
-
- if (f && f.toLowerCase) {
- f = f.toLowerCase();
- if (f == "year") {
- el = this.yearEl;
- try {
- this.yearEl.select();
- } catch (err) {
- // Ignore;
- }
- } else if (f == "month") {
- el = this.monthEl;
- }
- }
-
- if (el && YAHOO.lang.isFunction(el.focus)) {
- try {
- el.focus();
- } catch (err) {
- // TODO: Fall back if focus fails?
- }
- }
- },
-
- /**
- * Removes all renderered HTML elements for the Navigator from
- * the DOM, purges event listeners and clears (nulls) any property
- * references to HTML references
- * @method erase
- */
- erase : function() {
- if (this.__rendered) {
- this.purgeListeners();
-
- // Clear out innerHTML references
- this.yearEl = null;
- this.monthEl = null;
- this.errorEl = null;
- this.submitEl = null;
- this.cancelEl = null;
- this.firstCtrl = null;
- this.lastCtrl = null;
- if (this.navEl) {
- this.navEl.innerHTML = "";
- }
-
- var p = this.navEl.parentNode;
- if (p) {
- p.removeChild(this.navEl);
- }
- this.navEl = null;
-
- var pm = this.maskEl.parentNode;
- if (pm) {
- pm.removeChild(this.maskEl);
- }
- this.maskEl = null;
- this.__rendered = false;
- }
- },
-
- /**
- * Destroys the Navigator object and any HTML references
- * @method destroy
- */
- destroy : function() {
- this.erase();
- this._doc = null;
- this.cal = null;
- this.id = null;
- },
-
- /**
- * Protected implementation to handle how UI elements are
- * hidden/shown.
- *
- * @method _show
- * @protected
- */
- _show : function(el, bShow) {
- if (el) {
- YAHOO.util.Dom.setStyle(el, "display", (bShow) ? "block" : "none");
- }
- },
-
- /**
- * Returns the month value (index), from the month UI element
- * @protected
- * @method _getMonthFromUI
- * @return {Number} The month index, or 0 if a UI element for the month
- * is not found
- */
- _getMonthFromUI : function() {
- if (this.monthEl) {
- return this.monthEl.selectedIndex;
- } else {
- return 0; // Default to Jan
- }
- },
-
- /**
- * Returns the year value, from the Navitator's year UI element
- * @protected
- * @method _getYearFromUI
- * @return {Number} The year value set in the UI, if valid. null is returned if
- * the UI does not contain a valid year value.
- */
- _getYearFromUI : function() {
- var NAV = YAHOO.widget.CalendarNavigator;
-
- var yr = null;
- if (this.yearEl) {
- var value = this.yearEl.value;
- value = value.replace(NAV.TRIM, "$1");
-
- if (NAV.YR_PATTERN.test(value)) {
- yr = parseInt(value, 10);
- }
- }
- return yr;
- },
-
- /**
- * Updates the Navigator's year UI, based on the year value set on the Navigator object
- * @protected
- * @method _updateYearUI
- */
- _updateYearUI : function() {
- if (this.yearEl && this._year !== null) {
- this.yearEl.value = this._year;
- }
- },
-
- /**
- * Updates the Navigator's month UI, based on the month value set on the Navigator object
- * @protected
- * @method _updateMonthUI
- */
- _updateMonthUI : function() {
- if (this.monthEl) {
- this.monthEl.selectedIndex = this._month;
- }
- },
-
- /**
- * Sets up references to the first and last focusable element in the Navigator's UI
- * in terms of tab order (Naviagator's firstEl and lastEl properties). The references
- * are used to control modality by looping around from the first to the last control
- * and visa versa for tab/shift-tab navigation.
- * <p>
- * See <a href="#applyKeyListeners">applyKeyListeners</a>
- * </p>
- * @protected
- * @method _setFirstLastElements
- */
- _setFirstLastElements : function() {
- this.firstCtrl = this.monthEl;
- this.lastCtrl = this.cancelEl;
-
- // Special handling for MacOSX.
- // - Safari 2.x can't focus on buttons
- // - Gecko can't focus on select boxes or buttons
- if (this.__isMac) {
- if (YAHOO.env.ua.webkit && YAHOO.env.ua.webkit < 420){
- this.firstCtrl = this.monthEl;
- this.lastCtrl = this.yearEl;
- }
- if (YAHOO.env.ua.gecko) {
- this.firstCtrl = this.yearEl;
- this.lastCtrl = this.yearEl;
- }
- }
- },
-
- /**
- * Default Keyboard event handler to capture Enter
- * on the Navigator's year control (yearEl)
- *
- * @method _handleEnterKey
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleEnterKey : function(e) {
- var KEYS = YAHOO.util.KeyListener.KEY;
-
- if (YAHOO.util.Event.getCharCode(e) == KEYS.ENTER) {
- YAHOO.util.Event.preventDefault(e);
- this.submit();
- }
- },
-
- /**
- * Default Keyboard event handler to capture up/down/pgup/pgdown
- * on the Navigator's year control (yearEl).
- *
- * @method _handleDirectionKeys
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleDirectionKeys : function(e) {
- var E = YAHOO.util.Event,
- KEYS = YAHOO.util.KeyListener.KEY,
- NAV = YAHOO.widget.CalendarNavigator;
-
- var value = (this.yearEl.value) ? parseInt(this.yearEl.value, 10) : null;
- if (isFinite(value)) {
- var dir = false;
- switch(E.getCharCode(e)) {
- case KEYS.UP:
- this.yearEl.value = value + NAV.YR_MINOR_INC;
- dir = true;
- break;
- case KEYS.DOWN:
- this.yearEl.value = Math.max(value - NAV.YR_MINOR_INC, 0);
- dir = true;
- break;
- case KEYS.PAGE_UP:
- this.yearEl.value = value + NAV.YR_MAJOR_INC;
- dir = true;
- break;
- case KEYS.PAGE_DOWN:
- this.yearEl.value = Math.max(value - NAV.YR_MAJOR_INC, 0);
- dir = true;
- break;
- default:
- break;
- }
- if (dir) {
- E.preventDefault(e);
- try {
- this.yearEl.select();
- } catch(err) {
- // Ignore
- }
- }
- }
- },
-
- /**
- * Default Keyboard event handler to capture Tab
- * on the last control (lastCtrl) in the Navigator.
- *
- * @method _handleTabKey
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleTabKey : function(e) {
- var E = YAHOO.util.Event,
- KEYS = YAHOO.util.KeyListener.KEY;
-
- if (E.getCharCode(e) == KEYS.TAB && !e.shiftKey) {
- try {
- E.preventDefault(e);
- this.firstCtrl.focus();
- } catch (err) {
- // Ignore - mainly for focus edge cases
- }
- }
- },
-
- /**
- * Default Keyboard event handler to capture Shift-Tab
- * on the first control (firstCtrl) in the Navigator.
- *
- * @method _handleShiftTabKey
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleShiftTabKey : function(e) {
- var E = YAHOO.util.Event,
- KEYS = YAHOO.util.KeyListener.KEY;
-
- if (e.shiftKey && E.getCharCode(e) == KEYS.TAB) {
- try {
- E.preventDefault(e);
- this.lastCtrl.focus();
- } catch (err) {
- // Ignore - mainly for focus edge cases
- }
- }
- },
-
- /**
- * Retrieve Navigator configuration values from
- * the parent Calendar/CalendarGroup's config value.
- * <p>
- * If it has not been set in the user provided configuration, the method will
- * return the default value of the configuration property, as set in _DEFAULT_CFG
- * </p>
- * @private
- * @method __getCfg
- * @param {String} Case sensitive property name.
- * @param {Boolean} true, if the property is a string property, false if not.
- * @return The value of the configuration property
- */
- __getCfg : function(prop, bIsStr) {
- var DEF_CFG = YAHOO.widget.CalendarNavigator._DEFAULT_CFG;
- var cfg = this.cal.cfg.getProperty("navigator");
-
- if (bIsStr) {
- return (cfg !== true && cfg.strings && cfg.strings[prop]) ? cfg.strings[prop] : DEF_CFG.strings[prop];
- } else {
- return (cfg !== true && cfg[prop]) ? cfg[prop] : DEF_CFG[prop];
- }
- },
-
- /**
- * Private flag, to identify MacOS
- * @private
- * @property __isMac
- */
- __isMac : (navigator.userAgent.toLowerCase().indexOf("macintosh") != -1)
-
-};
-
-YAHOO.register("calendar", YAHOO.widget.Calendar, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){YAHOO.util.Config=function(D){if(D){this.init(D);}};var B=YAHOO.lang,C=YAHOO.util.CustomEvent,A=YAHOO.util.Config;A.CONFIG_CHANGED_EVENT="configChanged";A.BOOLEAN_TYPE="boolean";A.prototype={owner:null,queueInProgress:false,config:null,initialConfig:null,eventQueue:null,configChangedEvent:null,init:function(D){this.owner=D;this.configChangedEvent=this.createEvent(A.CONFIG_CHANGED_EVENT);this.configChangedEvent.signature=C.LIST;this.queueInProgress=false;this.config={};this.initialConfig={};this.eventQueue=[];},checkBoolean:function(D){return(typeof D==A.BOOLEAN_TYPE);},checkNumber:function(D){return(!isNaN(D));},fireEvent:function(D,F){var E=this.config[D];if(E&&E.event){E.event.fire(F);}},addProperty:function(E,D){E=E.toLowerCase();this.config[E]=D;D.event=this.createEvent(E,{scope:this.owner});D.event.signature=C.LIST;D.key=E;if(D.handler){D.event.subscribe(D.handler,this.owner);}this.setProperty(E,D.value,true);if(!D.suppressEvent){this.queueProperty(E,D.value);}},getConfig:function(){var D={},F,E;for(F in this.config){E=this.config[F];if(E&&E.event){D[F]=E.value;}}return D;},getProperty:function(D){var E=this.config[D.toLowerCase()];if(E&&E.event){return E.value;}else{return undefined;}},resetProperty:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event){if(this.initialConfig[D]&&!B.isUndefined(this.initialConfig[D])){this.setProperty(D,this.initialConfig[D]);return true;}}else{return false;}},setProperty:function(E,G,D){var F;E=E.toLowerCase();if(this.queueInProgress&&!D){this.queueProperty(E,G);return true;}else{F=this.config[E];if(F&&F.event){if(F.validator&&!F.validator(G)){return false;}else{F.value=G;if(!D){this.fireEvent(E,G);this.configChangedEvent.fire([E,G]);}return true;}}else{return false;}}},queueProperty:function(S,P){S=S.toLowerCase();var R=this.config[S],K=false,J,G,H,I,O,Q,F,M,N,D,L,T,E;if(R&&R.event){if(!B.isUndefined(P)&&R.validator&&!R.validator(P)){return false;}else{if(!B.isUndefined(P)){R.value=P;}else{P=R.value;}K=false;J=this.eventQueue.length;for(L=0;L<J;L++){G=this.eventQueue[L];if(G){H=G[0];I=G[1];if(H==S){this.eventQueue[L]=null;this.eventQueue.push([S,(!B.isUndefined(P)?P:I)]);K=true;break;}}}if(!K&&!B.isUndefined(P)){this.eventQueue.push([S,P]);}}if(R.supercedes){O=R.supercedes.length;for(T=0;T<O;T++){Q=R.supercedes[T];F=this.eventQueue.length;for(E=0;E<F;E++){M=this.eventQueue[E];if(M){N=M[0];D=M[1];if(N==Q.toLowerCase()){this.eventQueue.push([N,D]);this.eventQueue[E]=null;break;}}}}}return true;}else{return false;}},refireEvent:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event&&!B.isUndefined(E.value)){if(this.queueInProgress){this.queueProperty(D);}else{this.fireEvent(D,E.value);}}},applyConfig:function(D,G){var F,E;if(G){E={};for(F in D){if(B.hasOwnProperty(D,F)){E[F.toLowerCase()]=D[F];}}this.initialConfig=E;}for(F in D){if(B.hasOwnProperty(D,F)){this.queueProperty(F,D[F]);}}},refresh:function(){var D;for(D in this.config){this.refireEvent(D);}},fireQueue:function(){var E,H,D,G,F;this.queueInProgress=true;for(E=0;E<this.eventQueue.length;E++){H=this.eventQueue[E];if(H){D=H[0];G=H[1];F=this.config[D];F.value=G;this.fireEvent(D,G);}}this.queueInProgress=false;this.eventQueue=[];},subscribeToConfigEvent:function(E,F,H,D){var G=this.config[E.toLowerCase()];if(G&&G.event){if(!A.alreadySubscribed(G.event,F,H)){G.event.subscribe(F,H,D);}return true;}else{return false;}},unsubscribeFromConfigEvent:function(D,E,G){var F=this.config[D.toLowerCase()];if(F&&F.event){return F.event.unsubscribe(E,G);}else{return false;}},toString:function(){var D="Config";if(this.owner){D+=" ["+this.owner.toString()+"]";}return D;},outputEventQueue:function(){var D="",G,E,F=this.eventQueue.length;for(E=0;E<F;E++){G=this.eventQueue[E];if(G){D+=G[0]+"="+G[1]+", ";}}return D;},destroy:function(){var E=this.config,D,F;for(D in E){if(B.hasOwnProperty(E,D)){F=E[D];F.event.unsubscribeAll();F.event=null;}}this.configChangedEvent.unsubscribeAll();this.configChangedEvent=null;this.owner=null;this.config=null;this.initialConfig=null;this.eventQueue=null;}};A.alreadySubscribed=function(E,H,I){var F=E.subscribers.length,D,G;if(F>0){G=F-1;do{D=E.subscribers[G];if(D&&D.obj==I&&D.fn==H){return true;}}while(G--);}return false;};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider);}());YAHOO.widget.DateMath={DAY:"D",WEEK:"W",YEAR:"Y",MONTH:"M",ONE_DAY_MS:1000*60*60*24,WEEK_ONE_JAN_DATE:1,add:function(A,D,C){var F=new Date(A.getTime());switch(D){case this.MONTH:var E=A.getMonth()+C;var B=0;if(E<0){while(E<0){E+=12;B-=1;}}else{if(E>11){while(E>11){E-=12;B+=1;}}}F.setMonth(E);F.setFullYear(A.getFullYear()+B);break;case this.DAY:this._addDays(F,C);break;case this.YEAR:F.setFullYear(A.getFullYear()+C);break;case this.WEEK:this._addDays(F,(C*7));break;}return F;},_addDays:function(D,C){if(YAHOO.env.ua.webkit&&YAHOO.env.ua.webkit<420){if(C<0){for(var B=-128;C<B;C-=B){D.setDate(D.getDate()+B);}}else{for(var A=96;C>A;C-=A){D.setDate(D.getDate()+A);}}}D.setDate(D.getDate()+C);},subtract:function(A,C,B){return this.add(A,C,(B*-1));},before:function(C,B){var A=B.getTime();if(C.getTime()<A){return true;}else{return false;}},after:function(C,B){var A=B.getTime();if(C.getTime()>A){return true;}else{return false;}},between:function(B,A,C){if(this.after(B,A)&&this.before(B,C)){return true;}else{return false;}},getJan1:function(A){return this.getDate(A,0,1);},getDayOffset:function(B,D){var C=this.getJan1(D);var A=Math.ceil((B.getTime()-C.getTime())/this.ONE_DAY_MS);return A;},getWeekNumber:function(E,B,H){B=B||0;H=H||this.WEEK_ONE_JAN_DATE;var I=this.clearTime(E),M,N;if(I.getDay()===B){M=I;}else{M=this.getFirstDayOfWeek(I,B);}var J=M.getFullYear(),C=M.getTime();N=new Date(M.getTime()+6*this.ONE_DAY_MS);var G;if(J!==N.getFullYear()&&N.getDate()>=H){G=1;}else{var F=this.clearTime(this.getDate(J,0,H)),A=this.getFirstDayOfWeek(F,B);var K=Math.round((I.getTime()-A.getTime())/this.ONE_DAY_MS);var L=K%7;var D=(K-L)/7;G=D+1;}return G;},getFirstDayOfWeek:function(D,A){A=A||0;var B=D.getDay(),C=(B-A+7)%7;
-return this.subtract(D,this.DAY,C);},isYearOverlapWeek:function(A){var C=false;var B=this.add(A,this.DAY,6);if(B.getFullYear()!=A.getFullYear()){C=true;}return C;},isMonthOverlapWeek:function(A){var C=false;var B=this.add(A,this.DAY,6);if(B.getMonth()!=A.getMonth()){C=true;}return C;},findMonthStart:function(A){var B=this.getDate(A.getFullYear(),A.getMonth(),1);return B;},findMonthEnd:function(B){var D=this.findMonthStart(B);var C=this.add(D,this.MONTH,1);var A=this.subtract(C,this.DAY,1);return A;},clearTime:function(A){A.setHours(12,0,0,0);return A;},getDate:function(D,A,C){var B=null;if(YAHOO.lang.isUndefined(C)){C=1;}if(D>=100){B=new Date(D,A,C);}else{B=new Date();B.setFullYear(D);B.setMonth(A);B.setDate(C);B.setHours(0,0,0,0);}return B;}};YAHOO.widget.Calendar=function(C,A,B){this.init.apply(this,arguments);};YAHOO.widget.Calendar.IMG_ROOT=null;YAHOO.widget.Calendar.DATE="D";YAHOO.widget.Calendar.MONTH_DAY="MD";YAHOO.widget.Calendar.WEEKDAY="WD";YAHOO.widget.Calendar.RANGE="R";YAHOO.widget.Calendar.MONTH="M";YAHOO.widget.Calendar.DISPLAY_DAYS=42;YAHOO.widget.Calendar.STOP_RENDER="S";YAHOO.widget.Calendar.SHORT="short";YAHOO.widget.Calendar.LONG="long";YAHOO.widget.Calendar.MEDIUM="medium";YAHOO.widget.Calendar.ONE_CHAR="1char";YAHOO.widget.Calendar._DEFAULT_CONFIG={PAGEDATE:{key:"pagedate",value:null},SELECTED:{key:"selected",value:null},TITLE:{key:"title",value:""},CLOSE:{key:"close",value:false},IFRAME:{key:"iframe",value:(YAHOO.env.ua.ie&&YAHOO.env.ua.ie<=6)?true:false},MINDATE:{key:"mindate",value:null},MAXDATE:{key:"maxdate",value:null},MULTI_SELECT:{key:"multi_select",value:false},START_WEEKDAY:{key:"start_weekday",value:0},SHOW_WEEKDAYS:{key:"show_weekdays",value:true},SHOW_WEEK_HEADER:{key:"show_week_header",value:false},SHOW_WEEK_FOOTER:{key:"show_week_footer",value:false},HIDE_BLANK_WEEKS:{key:"hide_blank_weeks",value:false},NAV_ARROW_LEFT:{key:"nav_arrow_left",value:null},NAV_ARROW_RIGHT:{key:"nav_arrow_right",value:null},MONTHS_SHORT:{key:"months_short",value:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]},MONTHS_LONG:{key:"months_long",value:["January","February","March","April","May","June","July","August","September","October","November","December"]},WEEKDAYS_1CHAR:{key:"weekdays_1char",value:["S","M","T","W","T","F","S"]},WEEKDAYS_SHORT:{key:"weekdays_short",value:["Su","Mo","Tu","We","Th","Fr","Sa"]},WEEKDAYS_MEDIUM:{key:"weekdays_medium",value:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"]},WEEKDAYS_LONG:{key:"weekdays_long",value:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"]},LOCALE_MONTHS:{key:"locale_months",value:"long"},LOCALE_WEEKDAYS:{key:"locale_weekdays",value:"short"},DATE_DELIMITER:{key:"date_delimiter",value:","},DATE_FIELD_DELIMITER:{key:"date_field_delimiter",value:"/"},DATE_RANGE_DELIMITER:{key:"date_range_delimiter",value:"-"},MY_MONTH_POSITION:{key:"my_month_position",value:1},MY_YEAR_POSITION:{key:"my_year_position",value:2},MD_MONTH_POSITION:{key:"md_month_position",value:1},MD_DAY_POSITION:{key:"md_day_position",value:2},MDY_MONTH_POSITION:{key:"mdy_month_position",value:1},MDY_DAY_POSITION:{key:"mdy_day_position",value:2},MDY_YEAR_POSITION:{key:"mdy_year_position",value:3},MY_LABEL_MONTH_POSITION:{key:"my_label_month_position",value:1},MY_LABEL_YEAR_POSITION:{key:"my_label_year_position",value:2},MY_LABEL_MONTH_SUFFIX:{key:"my_label_month_suffix",value:" "},MY_LABEL_YEAR_SUFFIX:{key:"my_label_year_suffix",value:""},NAV:{key:"navigator",value:null}};YAHOO.widget.Calendar._EVENT_TYPES={BEFORE_SELECT:"beforeSelect",SELECT:"select",BEFORE_DESELECT:"beforeDeselect",DESELECT:"deselect",CHANGE_PAGE:"changePage",BEFORE_RENDER:"beforeRender",RENDER:"render",RESET:"reset",CLEAR:"clear",BEFORE_HIDE:"beforeHide",HIDE:"hide",BEFORE_SHOW:"beforeShow",SHOW:"show",BEFORE_HIDE_NAV:"beforeHideNav",HIDE_NAV:"hideNav",BEFORE_SHOW_NAV:"beforeShowNav",SHOW_NAV:"showNav",BEFORE_RENDER_NAV:"beforeRenderNav",RENDER_NAV:"renderNav"};YAHOO.widget.Calendar._STYLES={CSS_ROW_HEADER:"calrowhead",CSS_ROW_FOOTER:"calrowfoot",CSS_CELL:"calcell",CSS_CELL_SELECTOR:"selector",CSS_CELL_SELECTED:"selected",CSS_CELL_SELECTABLE:"selectable",CSS_CELL_RESTRICTED:"restricted",CSS_CELL_TODAY:"today",CSS_CELL_OOM:"oom",CSS_CELL_OOB:"previous",CSS_HEADER:"calheader",CSS_HEADER_TEXT:"calhead",CSS_BODY:"calbody",CSS_WEEKDAY_CELL:"calweekdaycell",CSS_WEEKDAY_ROW:"calweekdayrow",CSS_FOOTER:"calfoot",CSS_CALENDAR:"yui-calendar",CSS_SINGLE:"single",CSS_CONTAINER:"yui-calcontainer",CSS_NAV_LEFT:"calnavleft",CSS_NAV_RIGHT:"calnavright",CSS_NAV:"calnav",CSS_CLOSE:"calclose",CSS_CELL_TOP:"calcelltop",CSS_CELL_LEFT:"calcellleft",CSS_CELL_RIGHT:"calcellright",CSS_CELL_BOTTOM:"calcellbottom",CSS_CELL_HOVER:"calcellhover",CSS_CELL_HIGHLIGHT1:"highlight1",CSS_CELL_HIGHLIGHT2:"highlight2",CSS_CELL_HIGHLIGHT3:"highlight3",CSS_CELL_HIGHLIGHT4:"highlight4"};YAHOO.widget.Calendar.prototype={Config:null,parent:null,index:-1,cells:null,cellDates:null,id:null,containerId:null,oDomContainer:null,today:null,renderStack:null,_renderStack:null,oNavigator:null,_selectedDates:null,domEventMap:null,_parseArgs:function(B){var A={id:null,container:null,config:null};if(B&&B.length&&B.length>0){switch(B.length){case 1:A.id=null;A.container=B[0];A.config=null;break;case 2:if(YAHOO.lang.isObject(B[1])&&!B[1].tagName&&!(B[1] instanceof String)){A.id=null;A.container=B[0];A.config=B[1];}else{A.id=B[0];A.container=B[1];A.config=null;}break;default:A.id=B[0];A.container=B[1];A.config=B[2];break;}}else{}return A;},init:function(D,B,C){var A=this._parseArgs(arguments);D=A.id;B=A.container;C=A.config;this.oDomContainer=YAHOO.util.Dom.get(B);if(!this.oDomContainer.id){this.oDomContainer.id=YAHOO.util.Dom.generateId();}if(!D){D=this.oDomContainer.id+"_t";}this.id=D;this.containerId=this.oDomContainer.id;this.initEvents();this.today=new Date();YAHOO.widget.DateMath.clearTime(this.today);this.cfg=new YAHOO.util.Config(this);this.Options={};this.Locale={};this.initStyles();YAHOO.util.Dom.addClass(this.oDomContainer,this.Style.CSS_CONTAINER);
-YAHOO.util.Dom.addClass(this.oDomContainer,this.Style.CSS_SINGLE);this.cellDates=[];this.cells=[];this.renderStack=[];this._renderStack=[];this.setupConfig();if(C){this.cfg.applyConfig(C,true);}this.cfg.fireQueue();},configIframe:function(C,B,D){var A=B[0];if(!this.parent){if(YAHOO.util.Dom.inDocument(this.oDomContainer)){if(A){var E=YAHOO.util.Dom.getStyle(this.oDomContainer,"position");if(E=="absolute"||E=="relative"){if(!YAHOO.util.Dom.inDocument(this.iframe)){this.iframe=document.createElement("iframe");this.iframe.src="javascript:false;";YAHOO.util.Dom.setStyle(this.iframe,"opacity","0");if(YAHOO.env.ua.ie&&YAHOO.env.ua.ie<=6){YAHOO.util.Dom.addClass(this.iframe,"fixedsize");}this.oDomContainer.insertBefore(this.iframe,this.oDomContainer.firstChild);}}}else{if(this.iframe){if(this.iframe.parentNode){this.iframe.parentNode.removeChild(this.iframe);}this.iframe=null;}}}}},configTitle:function(B,A,C){var E=A[0];if(E){this.createTitleBar(E);}else{var D=this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.CLOSE.key);if(!D){this.removeTitleBar();}else{this.createTitleBar(" ");}}},configClose:function(B,A,C){var E=A[0],D=this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.TITLE.key);if(E){if(!D){this.createTitleBar(" ");}this.createCloseButton();}else{this.removeCloseButton();if(!D){this.removeTitleBar();}}},initEvents:function(){var A=YAHOO.widget.Calendar._EVENT_TYPES;this.beforeSelectEvent=new YAHOO.util.CustomEvent(A.BEFORE_SELECT);this.selectEvent=new YAHOO.util.CustomEvent(A.SELECT);this.beforeDeselectEvent=new YAHOO.util.CustomEvent(A.BEFORE_DESELECT);this.deselectEvent=new YAHOO.util.CustomEvent(A.DESELECT);this.changePageEvent=new YAHOO.util.CustomEvent(A.CHANGE_PAGE);this.beforeRenderEvent=new YAHOO.util.CustomEvent(A.BEFORE_RENDER);this.renderEvent=new YAHOO.util.CustomEvent(A.RENDER);this.resetEvent=new YAHOO.util.CustomEvent(A.RESET);this.clearEvent=new YAHOO.util.CustomEvent(A.CLEAR);this.beforeShowEvent=new YAHOO.util.CustomEvent(A.BEFORE_SHOW);this.showEvent=new YAHOO.util.CustomEvent(A.SHOW);this.beforeHideEvent=new YAHOO.util.CustomEvent(A.BEFORE_HIDE);this.hideEvent=new YAHOO.util.CustomEvent(A.HIDE);this.beforeShowNavEvent=new YAHOO.util.CustomEvent(A.BEFORE_SHOW_NAV);this.showNavEvent=new YAHOO.util.CustomEvent(A.SHOW_NAV);this.beforeHideNavEvent=new YAHOO.util.CustomEvent(A.BEFORE_HIDE_NAV);this.hideNavEvent=new YAHOO.util.CustomEvent(A.HIDE_NAV);this.beforeRenderNavEvent=new YAHOO.util.CustomEvent(A.BEFORE_RENDER_NAV);this.renderNavEvent=new YAHOO.util.CustomEvent(A.RENDER_NAV);this.beforeSelectEvent.subscribe(this.onBeforeSelect,this,true);this.selectEvent.subscribe(this.onSelect,this,true);this.beforeDeselectEvent.subscribe(this.onBeforeDeselect,this,true);this.deselectEvent.subscribe(this.onDeselect,this,true);this.changePageEvent.subscribe(this.onChangePage,this,true);this.renderEvent.subscribe(this.onRender,this,true);this.resetEvent.subscribe(this.onReset,this,true);this.clearEvent.subscribe(this.onClear,this,true);},doSelectCell:function(G,A){var L,F,I,C;var H=YAHOO.util.Event.getTarget(G);var B=H.tagName.toLowerCase();var E=false;while(B!="td"&&!YAHOO.util.Dom.hasClass(H,A.Style.CSS_CELL_SELECTABLE)){if(!E&&B=="a"&&YAHOO.util.Dom.hasClass(H,A.Style.CSS_CELL_SELECTOR)){E=true;}H=H.parentNode;B=H.tagName.toLowerCase();if(B=="html"){return ;}}if(E){YAHOO.util.Event.preventDefault(G);}L=H;if(YAHOO.util.Dom.hasClass(L,A.Style.CSS_CELL_SELECTABLE)){F=L.id.split("cell")[1];I=A.cellDates[F];C=YAHOO.widget.DateMath.getDate(I[0],I[1]-1,I[2]);var K;if(A.Options.MULTI_SELECT){K=L.getElementsByTagName("a")[0];if(K){K.blur();}var D=A.cellDates[F];var J=A._indexOfSelectedFieldArray(D);if(J>-1){A.deselectCell(F);}else{A.selectCell(F);}}else{K=L.getElementsByTagName("a")[0];if(K){K.blur();}A.selectCell(F);}}},doCellMouseOver:function(C,B){var A;if(C){A=YAHOO.util.Event.getTarget(C);}else{A=this;}while(A.tagName&&A.tagName.toLowerCase()!="td"){A=A.parentNode;if(!A.tagName||A.tagName.toLowerCase()=="html"){return ;}}if(YAHOO.util.Dom.hasClass(A,B.Style.CSS_CELL_SELECTABLE)){YAHOO.util.Dom.addClass(A,B.Style.CSS_CELL_HOVER);}},doCellMouseOut:function(C,B){var A;if(C){A=YAHOO.util.Event.getTarget(C);}else{A=this;}while(A.tagName&&A.tagName.toLowerCase()!="td"){A=A.parentNode;if(!A.tagName||A.tagName.toLowerCase()=="html"){return ;}}if(YAHOO.util.Dom.hasClass(A,B.Style.CSS_CELL_SELECTABLE)){YAHOO.util.Dom.removeClass(A,B.Style.CSS_CELL_HOVER);}},setupConfig:function(){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;this.cfg.addProperty(A.PAGEDATE.key,{value:new Date(),handler:this.configPageDate});this.cfg.addProperty(A.SELECTED.key,{value:[],handler:this.configSelected});this.cfg.addProperty(A.TITLE.key,{value:A.TITLE.value,handler:this.configTitle});this.cfg.addProperty(A.CLOSE.key,{value:A.CLOSE.value,handler:this.configClose});this.cfg.addProperty(A.IFRAME.key,{value:A.IFRAME.value,handler:this.configIframe,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.MINDATE.key,{value:A.MINDATE.value,handler:this.configMinDate});this.cfg.addProperty(A.MAXDATE.key,{value:A.MAXDATE.value,handler:this.configMaxDate});this.cfg.addProperty(A.MULTI_SELECT.key,{value:A.MULTI_SELECT.value,handler:this.configOptions,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.START_WEEKDAY.key,{value:A.START_WEEKDAY.value,handler:this.configOptions,validator:this.cfg.checkNumber});this.cfg.addProperty(A.SHOW_WEEKDAYS.key,{value:A.SHOW_WEEKDAYS.value,handler:this.configOptions,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.SHOW_WEEK_HEADER.key,{value:A.SHOW_WEEK_HEADER.value,handler:this.configOptions,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.SHOW_WEEK_FOOTER.key,{value:A.SHOW_WEEK_FOOTER.value,handler:this.configOptions,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.HIDE_BLANK_WEEKS.key,{value:A.HIDE_BLANK_WEEKS.value,handler:this.configOptions,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.NAV_ARROW_LEFT.key,{value:A.NAV_ARROW_LEFT.value,handler:this.configOptions});
-this.cfg.addProperty(A.NAV_ARROW_RIGHT.key,{value:A.NAV_ARROW_RIGHT.value,handler:this.configOptions});this.cfg.addProperty(A.MONTHS_SHORT.key,{value:A.MONTHS_SHORT.value,handler:this.configLocale});this.cfg.addProperty(A.MONTHS_LONG.key,{value:A.MONTHS_LONG.value,handler:this.configLocale});this.cfg.addProperty(A.WEEKDAYS_1CHAR.key,{value:A.WEEKDAYS_1CHAR.value,handler:this.configLocale});this.cfg.addProperty(A.WEEKDAYS_SHORT.key,{value:A.WEEKDAYS_SHORT.value,handler:this.configLocale});this.cfg.addProperty(A.WEEKDAYS_MEDIUM.key,{value:A.WEEKDAYS_MEDIUM.value,handler:this.configLocale});this.cfg.addProperty(A.WEEKDAYS_LONG.key,{value:A.WEEKDAYS_LONG.value,handler:this.configLocale});var B=function(){this.cfg.refireEvent(A.LOCALE_MONTHS.key);this.cfg.refireEvent(A.LOCALE_WEEKDAYS.key);};this.cfg.subscribeToConfigEvent(A.START_WEEKDAY.key,B,this,true);this.cfg.subscribeToConfigEvent(A.MONTHS_SHORT.key,B,this,true);this.cfg.subscribeToConfigEvent(A.MONTHS_LONG.key,B,this,true);this.cfg.subscribeToConfigEvent(A.WEEKDAYS_1CHAR.key,B,this,true);this.cfg.subscribeToConfigEvent(A.WEEKDAYS_SHORT.key,B,this,true);this.cfg.subscribeToConfigEvent(A.WEEKDAYS_MEDIUM.key,B,this,true);this.cfg.subscribeToConfigEvent(A.WEEKDAYS_LONG.key,B,this,true);this.cfg.addProperty(A.LOCALE_MONTHS.key,{value:A.LOCALE_MONTHS.value,handler:this.configLocaleValues});this.cfg.addProperty(A.LOCALE_WEEKDAYS.key,{value:A.LOCALE_WEEKDAYS.value,handler:this.configLocaleValues});this.cfg.addProperty(A.DATE_DELIMITER.key,{value:A.DATE_DELIMITER.value,handler:this.configLocale});this.cfg.addProperty(A.DATE_FIELD_DELIMITER.key,{value:A.DATE_FIELD_DELIMITER.value,handler:this.configLocale});this.cfg.addProperty(A.DATE_RANGE_DELIMITER.key,{value:A.DATE_RANGE_DELIMITER.value,handler:this.configLocale});this.cfg.addProperty(A.MY_MONTH_POSITION.key,{value:A.MY_MONTH_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_YEAR_POSITION.key,{value:A.MY_YEAR_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MD_MONTH_POSITION.key,{value:A.MD_MONTH_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MD_DAY_POSITION.key,{value:A.MD_DAY_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MDY_MONTH_POSITION.key,{value:A.MDY_MONTH_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MDY_DAY_POSITION.key,{value:A.MDY_DAY_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MDY_YEAR_POSITION.key,{value:A.MDY_YEAR_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_LABEL_MONTH_POSITION.key,{value:A.MY_LABEL_MONTH_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_LABEL_YEAR_POSITION.key,{value:A.MY_LABEL_YEAR_POSITION.value,handler:this.configLocale,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_LABEL_MONTH_SUFFIX.key,{value:A.MY_LABEL_MONTH_SUFFIX.value,handler:this.configLocale});this.cfg.addProperty(A.MY_LABEL_YEAR_SUFFIX.key,{value:A.MY_LABEL_YEAR_SUFFIX.value,handler:this.configLocale});this.cfg.addProperty(A.NAV.key,{value:A.NAV.value,handler:this.configNavigator});},configPageDate:function(B,A,C){this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key,this._parsePageDate(A[0]),true);},configMinDate:function(B,A,C){var D=A[0];if(YAHOO.lang.isString(D)){D=this._parseDate(D);this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MINDATE.key,YAHOO.widget.DateMath.getDate(D[0],(D[1]-1),D[2]));}},configMaxDate:function(B,A,C){var D=A[0];if(YAHOO.lang.isString(D)){D=this._parseDate(D);this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MAXDATE.key,YAHOO.widget.DateMath.getDate(D[0],(D[1]-1),D[2]));}},configSelected:function(C,A,E){var B=A[0];var D=YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;if(B){if(YAHOO.lang.isString(B)){this.cfg.setProperty(D,this._parseDates(B),true);}}if(!this._selectedDates){this._selectedDates=this.cfg.getProperty(D);}},configOptions:function(B,A,C){this.Options[B.toUpperCase()]=A[0];},configLocale:function(C,B,D){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;this.Locale[C.toUpperCase()]=B[0];this.cfg.refireEvent(A.LOCALE_MONTHS.key);this.cfg.refireEvent(A.LOCALE_WEEKDAYS.key);},configLocaleValues:function(D,C,E){var B=YAHOO.widget.Calendar._DEFAULT_CONFIG;D=D.toLowerCase();var G=C[0];switch(D){case B.LOCALE_MONTHS.key:switch(G){case YAHOO.widget.Calendar.SHORT:this.Locale.LOCALE_MONTHS=this.cfg.getProperty(B.MONTHS_SHORT.key).concat();break;case YAHOO.widget.Calendar.LONG:this.Locale.LOCALE_MONTHS=this.cfg.getProperty(B.MONTHS_LONG.key).concat();break;}break;case B.LOCALE_WEEKDAYS.key:switch(G){case YAHOO.widget.Calendar.ONE_CHAR:this.Locale.LOCALE_WEEKDAYS=this.cfg.getProperty(B.WEEKDAYS_1CHAR.key).concat();break;case YAHOO.widget.Calendar.SHORT:this.Locale.LOCALE_WEEKDAYS=this.cfg.getProperty(B.WEEKDAYS_SHORT.key).concat();break;case YAHOO.widget.Calendar.MEDIUM:this.Locale.LOCALE_WEEKDAYS=this.cfg.getProperty(B.WEEKDAYS_MEDIUM.key).concat();break;case YAHOO.widget.Calendar.LONG:this.Locale.LOCALE_WEEKDAYS=this.cfg.getProperty(B.WEEKDAYS_LONG.key).concat();break;}var F=this.cfg.getProperty(B.START_WEEKDAY.key);if(F>0){for(var A=0;A<F;++A){this.Locale.LOCALE_WEEKDAYS.push(this.Locale.LOCALE_WEEKDAYS.shift());}}break;}},configNavigator:function(C,A,D){var E=A[0];if(YAHOO.widget.CalendarNavigator&&(E===true||YAHOO.lang.isObject(E))){if(!this.oNavigator){this.oNavigator=new YAHOO.widget.CalendarNavigator(this);function B(){if(!this.pages){this.oNavigator.erase();}}this.beforeRenderEvent.subscribe(B,this,true);}}else{if(this.oNavigator){this.oNavigator.destroy();this.oNavigator=null;}}},initStyles:function(){var A=YAHOO.widget.Calendar._STYLES;this.Style={CSS_ROW_HEADER:A.CSS_ROW_HEADER,CSS_ROW_FOOTER:A.CSS_ROW_FOOTER,CSS_CELL:A.CSS_CELL,CSS_CELL_SELECTOR:A.CSS_CELL_SELECTOR,CSS_CELL_SELECTED:A.CSS_CELL_SELECTED,CSS_CELL_SELECTABLE:A.CSS_CELL_SELECTABLE,CSS_CELL_RESTRICTED:A.CSS_CELL_RESTRICTED,CSS_CELL_TODAY:A.CSS_CELL_TODAY,CSS_CELL_OOM:A.CSS_CELL_OOM,CSS_CELL_OOB:A.CSS_CELL_OOB,CSS_HEADER:A.CSS_HEADER,CSS_HEADER_TEXT:A.CSS_HEADER_TEXT,CSS_BODY:A.CSS_BODY,CSS_WEEKDAY_CELL:A.CSS_WEEKDAY_CELL,CSS_WEEKDAY_ROW:A.CSS_WEEKDAY_ROW,CSS_FOOTER:A.CSS_FOOTER,CSS_CALENDAR:A.CSS_CALENDAR,CSS_SINGLE:A.CSS_SINGLE,CSS_CONTAINER:A.CSS_CONTAINER,CSS_NAV_LEFT:A.CSS_NAV_LEFT,CSS_NAV_RIGHT:A.CSS_NAV_RIGHT,CSS_NAV:A.CSS_NAV,CSS_CLOSE:A.CSS_CLOSE,CSS_CELL_TOP:A.CSS_CELL_TOP,CSS_CELL_LEFT:A.CSS_CELL_LEFT,CSS_CELL_RIGHT:A.CSS_CELL_RIGHT,CSS_CELL_BOTTOM:A.CSS_CELL_BOTTOM,CSS_CELL_HOVER:A.CSS_CELL_HOVER,CSS_CELL_HIGHLIGHT1:A.CSS_CELL_HIGHLIGHT1,CSS_CELL_HIGHLIGHT2:A.CSS_CELL_HIGHLIGHT2,CSS_CELL_HIGHLIGHT3:A.CSS_CELL_HIGHLIGHT3,CSS_CELL_HIGHLIGHT4:A.CSS_CELL_HIGHLIGHT4};
-},buildMonthLabel:function(){var A=this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key);var C=this.Locale.LOCALE_MONTHS[A.getMonth()]+this.Locale.MY_LABEL_MONTH_SUFFIX;var B=A.getFullYear()+this.Locale.MY_LABEL_YEAR_SUFFIX;if(this.Locale.MY_LABEL_MONTH_POSITION==2||this.Locale.MY_LABEL_YEAR_POSITION==1){return B+C;}else{return C+B;}},buildDayLabel:function(A){return A.getDate();},createTitleBar:function(A){var B=YAHOO.util.Dom.getElementsByClassName(YAHOO.widget.CalendarGroup.CSS_2UPTITLE,"div",this.oDomContainer)[0]||document.createElement("div");B.className=YAHOO.widget.CalendarGroup.CSS_2UPTITLE;B.innerHTML=A;this.oDomContainer.insertBefore(B,this.oDomContainer.firstChild);YAHOO.util.Dom.addClass(this.oDomContainer,"withtitle");return B;},removeTitleBar:function(){var A=YAHOO.util.Dom.getElementsByClassName(YAHOO.widget.CalendarGroup.CSS_2UPTITLE,"div",this.oDomContainer)[0]||null;if(A){YAHOO.util.Event.purgeElement(A);this.oDomContainer.removeChild(A);}YAHOO.util.Dom.removeClass(this.oDomContainer,"withtitle");},createCloseButton:function(){var D=YAHOO.util.Dom,A=YAHOO.util.Event,C=YAHOO.widget.CalendarGroup.CSS_2UPCLOSE,F="us/my/bn/x_d.gif";var E=D.getElementsByClassName("link-close","a",this.oDomContainer)[0];if(!E){E=document.createElement("a");A.addListener(E,"click",function(H,G){G.hide();A.preventDefault(H);},this);}E.href="#";E.className="link-close";if(YAHOO.widget.Calendar.IMG_ROOT!==null){var B=D.getElementsByClassName(C,"img",E)[0]||document.createElement("img");B.src=YAHOO.widget.Calendar.IMG_ROOT+F;B.className=C;E.appendChild(B);}else{E.innerHTML='<span class="'+C+" "+this.Style.CSS_CLOSE+'"></span>';}this.oDomContainer.appendChild(E);return E;},removeCloseButton:function(){var A=YAHOO.util.Dom.getElementsByClassName("link-close","a",this.oDomContainer)[0]||null;if(A){YAHOO.util.Event.purgeElement(A);this.oDomContainer.removeChild(A);}},renderHeader:function(E){var H=7;var F="us/tr/callt.gif";var G="us/tr/calrt.gif";var M=YAHOO.widget.Calendar._DEFAULT_CONFIG;if(this.cfg.getProperty(M.SHOW_WEEK_HEADER.key)){H+=1;}if(this.cfg.getProperty(M.SHOW_WEEK_FOOTER.key)){H+=1;}E[E.length]="<thead>";E[E.length]="<tr>";E[E.length]='<th colspan="'+H+'" class="'+this.Style.CSS_HEADER_TEXT+'">';E[E.length]='<div class="'+this.Style.CSS_HEADER+'">';var K,L=false;if(this.parent){if(this.index===0){K=true;}if(this.index==(this.parent.cfg.getProperty("pages")-1)){L=true;}}else{K=true;L=true;}if(K){var A=this.cfg.getProperty(M.NAV_ARROW_LEFT.key);if(A===null&&YAHOO.widget.Calendar.IMG_ROOT!==null){A=YAHOO.widget.Calendar.IMG_ROOT+F;}var C=(A===null)?"":' style="background-image:url('+A+')"';E[E.length]='<a class="'+this.Style.CSS_NAV_LEFT+'"'+C+" > </a>";}var J=this.buildMonthLabel();var B=this.parent||this;if(B.cfg.getProperty("navigator")){J='<a class="'+this.Style.CSS_NAV+'" href="#">'+J+"</a>";}E[E.length]=J;if(L){var D=this.cfg.getProperty(M.NAV_ARROW_RIGHT.key);if(D===null&&YAHOO.widget.Calendar.IMG_ROOT!==null){D=YAHOO.widget.Calendar.IMG_ROOT+G;}var I=(D===null)?"":' style="background-image:url('+D+')"';E[E.length]='<a class="'+this.Style.CSS_NAV_RIGHT+'"'+I+" > </a>";}E[E.length]="</div>\n</th>\n</tr>";if(this.cfg.getProperty(M.SHOW_WEEKDAYS.key)){E=this.buildWeekdays(E);}E[E.length]="</thead>";return E;},buildWeekdays:function(C){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;C[C.length]='<tr class="'+this.Style.CSS_WEEKDAY_ROW+'">';if(this.cfg.getProperty(A.SHOW_WEEK_HEADER.key)){C[C.length]="<th> </th>";}for(var B=0;B<this.Locale.LOCALE_WEEKDAYS.length;++B){C[C.length]='<th class="calweekdaycell">'+this.Locale.LOCALE_WEEKDAYS[B]+"</th>";}if(this.cfg.getProperty(A.SHOW_WEEK_FOOTER.key)){C[C.length]="<th> </th>";}C[C.length]="</tr>";return C;},renderBody:function(g,e){var AF=YAHOO.widget.DateMath,M=YAHOO.widget.Calendar,Q=YAHOO.util.Dom,q=M._DEFAULT_CONFIG;var AE=this.cfg.getProperty(q.START_WEEKDAY.key);this.preMonthDays=g.getDay();if(AE>0){this.preMonthDays-=AE;}if(this.preMonthDays<0){this.preMonthDays+=7;}this.monthDays=AF.findMonthEnd(g).getDate();this.postMonthDays=M.DISPLAY_DAYS-this.preMonthDays-this.monthDays;g=AF.subtract(g,AF.DAY,this.preMonthDays);var T,I,H="w",Z="_cell",X="wd",n="d",J,l,R=this.today.getFullYear(),m=this.today.getMonth(),E=this.today.getDate(),v=this.cfg.getProperty(q.PAGEDATE.key),C=this.cfg.getProperty(q.HIDE_BLANK_WEEKS.key),c=this.cfg.getProperty(q.SHOW_WEEK_FOOTER.key),W=this.cfg.getProperty(q.SHOW_WEEK_HEADER.key),O=this.cfg.getProperty(q.MINDATE.key),V=this.cfg.getProperty(q.MAXDATE.key);if(O){O=AF.clearTime(O);}if(V){V=AF.clearTime(V);}e[e.length]='<tbody class="m'+(v.getMonth()+1)+" "+this.Style.CSS_BODY+'">';var AC=0,K=document.createElement("div"),f=document.createElement("td");K.appendChild(f);var u=this.parent||this;for(var y=0;y<6;y++){T=AF.getWeekNumber(g,AE);I=H+T;if(y!==0&&C===true&&g.getMonth()!=v.getMonth()){break;}else{e[e.length]='<tr class="'+I+'">';if(W){e=this.renderRowHeader(T,e);}for(var AD=0;AD<7;AD++){J=[];this.clearElement(f);f.className=this.Style.CSS_CELL;f.id=this.id+Z+AC;if(g.getDate()==E&&g.getMonth()==m&&g.getFullYear()==R){J[J.length]=u.renderCellStyleToday;}var U=[g.getFullYear(),g.getMonth()+1,g.getDate()];this.cellDates[this.cellDates.length]=U;if(g.getMonth()!=v.getMonth()){J[J.length]=u.renderCellNotThisMonth;}else{Q.addClass(f,X+g.getDay());Q.addClass(f,n+g.getDate());for(var w=0;w<this.renderStack.length;++w){l=null;var o=this.renderStack[w],AG=o[0],B,Y,G;switch(AG){case M.DATE:B=o[1][1];Y=o[1][2];G=o[1][0];if(g.getMonth()+1==B&&g.getDate()==Y&&g.getFullYear()==G){l=o[2];this.renderStack.splice(w,1);}break;case M.MONTH_DAY:B=o[1][0];Y=o[1][1];if(g.getMonth()+1==B&&g.getDate()==Y){l=o[2];this.renderStack.splice(w,1);}break;case M.RANGE:var b=o[1][0],a=o[1][1],h=b[1],N=b[2],S=b[0],AB=AF.getDate(S,h-1,N),F=a[1],k=a[2],A=a[0],AA=AF.getDate(A,F-1,k);if(g.getTime()>=AB.getTime()&&g.getTime()<=AA.getTime()){l=o[2];if(g.getTime()==AA.getTime()){this.renderStack.splice(w,1);}}break;case M.WEEKDAY:var L=o[1][0];
-if(g.getDay()+1==L){l=o[2];}break;case M.MONTH:B=o[1][0];if(g.getMonth()+1==B){l=o[2];}break;}if(l){J[J.length]=l;}}}if(this._indexOfSelectedFieldArray(U)>-1){J[J.length]=u.renderCellStyleSelected;}if((O&&(g.getTime()<O.getTime()))||(V&&(g.getTime()>V.getTime()))){J[J.length]=u.renderOutOfBoundsDate;}else{J[J.length]=u.styleCellDefault;J[J.length]=u.renderCellDefault;}for(var t=0;t<J.length;++t){if(J[t].call(u,g,f)==M.STOP_RENDER){break;}}g.setTime(g.getTime()+AF.ONE_DAY_MS);g=AF.clearTime(g);if(AC>=0&&AC<=6){Q.addClass(f,this.Style.CSS_CELL_TOP);}if((AC%7)===0){Q.addClass(f,this.Style.CSS_CELL_LEFT);}if(((AC+1)%7)===0){Q.addClass(f,this.Style.CSS_CELL_RIGHT);}var j=this.postMonthDays;if(C&&j>=7){var P=Math.floor(j/7);for(var z=0;z<P;++z){j-=7;}}if(AC>=((this.preMonthDays+j+this.monthDays)-7)){Q.addClass(f,this.Style.CSS_CELL_BOTTOM);}e[e.length]=K.innerHTML;AC++;}if(c){e=this.renderRowFooter(T,e);}e[e.length]="</tr>";}}e[e.length]="</tbody>";return e;},renderFooter:function(A){return A;},render:function(){this.beforeRenderEvent.fire();var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;var C=YAHOO.widget.DateMath.findMonthStart(this.cfg.getProperty(A.PAGEDATE.key));this.resetRenderers();this.cellDates.length=0;YAHOO.util.Event.purgeElement(this.oDomContainer,true);var B=[];B[B.length]='<table cellSpacing="0" class="'+this.Style.CSS_CALENDAR+" y"+C.getFullYear()+'" id="'+this.id+'">';B=this.renderHeader(B);B=this.renderBody(C,B);B=this.renderFooter(B);B[B.length]="</table>";this.oDomContainer.innerHTML=B.join("\n");this.applyListeners();this.cells=this.oDomContainer.getElementsByTagName("td");this.cfg.refireEvent(A.TITLE.key);this.cfg.refireEvent(A.CLOSE.key);this.cfg.refireEvent(A.IFRAME.key);this.renderEvent.fire();},applyListeners:function(){var K=this.oDomContainer;var B=this.parent||this;var G="a";var D="mousedown";var H=YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV_LEFT,G,K);var C=YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV_RIGHT,G,K);if(H&&H.length>0){this.linkLeft=H[0];YAHOO.util.Event.addListener(this.linkLeft,D,B.previousMonth,B,true);}if(C&&C.length>0){this.linkRight=C[0];YAHOO.util.Event.addListener(this.linkRight,D,B.nextMonth,B,true);}if(B.cfg.getProperty("navigator")!==null){this.applyNavListeners();}if(this.domEventMap){var E,A;for(var M in this.domEventMap){if(YAHOO.lang.hasOwnProperty(this.domEventMap,M)){var I=this.domEventMap[M];if(!(I instanceof Array)){I=[I];}for(var F=0;F<I.length;F++){var L=I[F];A=YAHOO.util.Dom.getElementsByClassName(M,L.tag,this.oDomContainer);for(var J=0;J<A.length;J++){E=A[J];YAHOO.util.Event.addListener(E,L.event,L.handler,L.scope,L.correct);}}}}}YAHOO.util.Event.addListener(this.oDomContainer,"click",this.doSelectCell,this);YAHOO.util.Event.addListener(this.oDomContainer,"mouseover",this.doCellMouseOver,this);YAHOO.util.Event.addListener(this.oDomContainer,"mouseout",this.doCellMouseOut,this);},applyNavListeners:function(){var D=YAHOO.util.Event;var C=this.parent||this;var F=this;var B=YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV,"a",this.oDomContainer);if(B.length>0){function A(J,I){var H=D.getTarget(J);if(this===H||YAHOO.util.Dom.isAncestor(this,H)){D.preventDefault(J);}var E=C.oNavigator;if(E){var G=F.cfg.getProperty("pagedate");E.setYear(G.getFullYear());E.setMonth(G.getMonth());E.show();}}D.addListener(B,"click",A);}},getDateByCellId:function(B){var A=this.getDateFieldsByCellId(B);return YAHOO.widget.DateMath.getDate(A[0],A[1]-1,A[2]);},getDateFieldsByCellId:function(A){A=A.toLowerCase().split("_cell")[1];A=parseInt(A,10);return this.cellDates[A];},getCellIndex:function(C){var B=-1;if(C){var A=C.getMonth(),H=C.getFullYear(),G=C.getDate(),E=this.cellDates;for(var D=0;D<E.length;++D){var F=E[D];if(F[0]===H&&F[1]===A+1&&F[2]===G){B=D;break;}}}return B;},renderOutOfBoundsDate:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_OOB);A.innerHTML=B.getDate();return YAHOO.widget.Calendar.STOP_RENDER;},renderRowHeader:function(B,A){A[A.length]='<th class="calrowhead">'+B+"</th>";return A;},renderRowFooter:function(B,A){A[A.length]='<th class="calrowfoot">'+B+"</th>";return A;},renderCellDefault:function(B,A){A.innerHTML='<a href="#" class="'+this.Style.CSS_CELL_SELECTOR+'">'+this.buildDayLabel(B)+"</a>";},styleCellDefault:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_SELECTABLE);},renderCellStyleHighlight1:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_HIGHLIGHT1);},renderCellStyleHighlight2:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_HIGHLIGHT2);},renderCellStyleHighlight3:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_HIGHLIGHT3);},renderCellStyleHighlight4:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_HIGHLIGHT4);},renderCellStyleToday:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_TODAY);},renderCellStyleSelected:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_SELECTED);},renderCellNotThisMonth:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_OOM);A.innerHTML=B.getDate();return YAHOO.widget.Calendar.STOP_RENDER;},renderBodyCellRestricted:function(B,A){YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL);YAHOO.util.Dom.addClass(A,this.Style.CSS_CELL_RESTRICTED);A.innerHTML=B.getDate();return YAHOO.widget.Calendar.STOP_RENDER;},addMonths:function(B){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;this.cfg.setProperty(A,YAHOO.widget.DateMath.add(this.cfg.getProperty(A),YAHOO.widget.DateMath.MONTH,B));this.resetRenderers();this.changePageEvent.fire();},subtractMonths:function(B){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;this.cfg.setProperty(A,YAHOO.widget.DateMath.subtract(this.cfg.getProperty(A),YAHOO.widget.DateMath.MONTH,B));this.resetRenderers();this.changePageEvent.fire();},addYears:function(B){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;this.cfg.setProperty(A,YAHOO.widget.DateMath.add(this.cfg.getProperty(A),YAHOO.widget.DateMath.YEAR,B));this.resetRenderers();this.changePageEvent.fire();
-},subtractYears:function(B){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;this.cfg.setProperty(A,YAHOO.widget.DateMath.subtract(this.cfg.getProperty(A),YAHOO.widget.DateMath.YEAR,B));this.resetRenderers();this.changePageEvent.fire();},nextMonth:function(){this.addMonths(1);},previousMonth:function(){this.subtractMonths(1);},nextYear:function(){this.addYears(1);},previousYear:function(){this.subtractYears(1);},reset:function(){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;this.cfg.resetProperty(A.SELECTED.key);this.cfg.resetProperty(A.PAGEDATE.key);this.resetEvent.fire();},clear:function(){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;this.cfg.setProperty(A.SELECTED.key,[]);this.cfg.setProperty(A.PAGEDATE.key,new Date(this.today.getTime()));this.clearEvent.fire();},select:function(C){var F=this._toFieldArray(C);var B=[];var E=[];var G=YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;for(var A=0;A<F.length;++A){var D=F[A];if(!this.isDateOOB(this._toDate(D))){if(B.length===0){this.beforeSelectEvent.fire();E=this.cfg.getProperty(G);}B.push(D);if(this._indexOfSelectedFieldArray(D)==-1){E[E.length]=D;}}}if(B.length>0){if(this.parent){this.parent.cfg.setProperty(G,E);}else{this.cfg.setProperty(G,E);}this.selectEvent.fire(B);}return this.getSelectedDates();},selectCell:function(D){var B=this.cells[D];var H=this.cellDates[D];var G=this._toDate(H);var C=YAHOO.util.Dom.hasClass(B,this.Style.CSS_CELL_SELECTABLE);if(C){this.beforeSelectEvent.fire();var F=YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;var E=this.cfg.getProperty(F);var A=H.concat();if(this._indexOfSelectedFieldArray(A)==-1){E[E.length]=A;}if(this.parent){this.parent.cfg.setProperty(F,E);}else{this.cfg.setProperty(F,E);}this.renderCellStyleSelected(G,B);this.selectEvent.fire([A]);this.doCellMouseOut.call(B,null,this);}return this.getSelectedDates();},deselect:function(E){var A=this._toFieldArray(E);var D=[];var G=[];var H=YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;for(var B=0;B<A.length;++B){var F=A[B];if(!this.isDateOOB(this._toDate(F))){if(D.length===0){this.beforeDeselectEvent.fire();G=this.cfg.getProperty(H);}D.push(F);var C=this._indexOfSelectedFieldArray(F);if(C!=-1){G.splice(C,1);}}}if(D.length>0){if(this.parent){this.parent.cfg.setProperty(H,G);}else{this.cfg.setProperty(H,G);}this.deselectEvent.fire(D);}return this.getSelectedDates();},deselectCell:function(E){var H=this.cells[E];var B=this.cellDates[E];var F=this._indexOfSelectedFieldArray(B);var G=YAHOO.util.Dom.hasClass(H,this.Style.CSS_CELL_SELECTABLE);if(G){this.beforeDeselectEvent.fire();var I=YAHOO.widget.Calendar._DEFAULT_CONFIG;var D=this.cfg.getProperty(I.SELECTED.key);var C=this._toDate(B);var A=B.concat();if(F>-1){if(this.cfg.getProperty(I.PAGEDATE.key).getMonth()==C.getMonth()&&this.cfg.getProperty(I.PAGEDATE.key).getFullYear()==C.getFullYear()){YAHOO.util.Dom.removeClass(H,this.Style.CSS_CELL_SELECTED);}D.splice(F,1);}if(this.parent){this.parent.cfg.setProperty(I.SELECTED.key,D);}else{this.cfg.setProperty(I.SELECTED.key,D);}this.deselectEvent.fire(A);}return this.getSelectedDates();},deselectAll:function(){this.beforeDeselectEvent.fire();var D=YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;var A=this.cfg.getProperty(D);var B=A.length;var C=A.concat();if(this.parent){this.parent.cfg.setProperty(D,[]);}else{this.cfg.setProperty(D,[]);}if(B>0){this.deselectEvent.fire(C);}return this.getSelectedDates();},_toFieldArray:function(B){var A=[];if(B instanceof Date){A=[[B.getFullYear(),B.getMonth()+1,B.getDate()]];}else{if(YAHOO.lang.isString(B)){A=this._parseDates(B);}else{if(YAHOO.lang.isArray(B)){for(var C=0;C<B.length;++C){var D=B[C];A[A.length]=[D.getFullYear(),D.getMonth()+1,D.getDate()];}}}}return A;},toDate:function(A){return this._toDate(A);},_toDate:function(A){if(A instanceof Date){return A;}else{return YAHOO.widget.DateMath.getDate(A[0],A[1]-1,A[2]);}},_fieldArraysAreEqual:function(C,B){var A=false;if(C[0]==B[0]&&C[1]==B[1]&&C[2]==B[2]){A=true;}return A;},_indexOfSelectedFieldArray:function(E){var D=-1;var A=this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key);for(var C=0;C<A.length;++C){var B=A[C];if(E[0]==B[0]&&E[1]==B[1]&&E[2]==B[2]){D=C;break;}}return D;},isDateOOM:function(A){return(A.getMonth()!=this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key).getMonth());},isDateOOB:function(D){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;var E=this.cfg.getProperty(A.MINDATE.key);var F=this.cfg.getProperty(A.MAXDATE.key);var C=YAHOO.widget.DateMath;if(E){E=C.clearTime(E);}if(F){F=C.clearTime(F);}var B=new Date(D.getTime());B=C.clearTime(B);return((E&&B.getTime()<E.getTime())||(F&&B.getTime()>F.getTime()));},_parsePageDate:function(B){var E;var A=YAHOO.widget.Calendar._DEFAULT_CONFIG;if(B){if(B instanceof Date){E=YAHOO.widget.DateMath.findMonthStart(B);}else{var F,D,C;C=B.split(this.cfg.getProperty(A.DATE_FIELD_DELIMITER.key));F=parseInt(C[this.cfg.getProperty(A.MY_MONTH_POSITION.key)-1],10)-1;D=parseInt(C[this.cfg.getProperty(A.MY_YEAR_POSITION.key)-1],10);E=YAHOO.widget.DateMath.getDate(D,F,1);}}else{E=YAHOO.widget.DateMath.getDate(this.today.getFullYear(),this.today.getMonth(),1);}return E;},onBeforeSelect:function(){if(this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MULTI_SELECT.key)===false){if(this.parent){this.parent.callChildFunction("clearAllBodyCellStyles",this.Style.CSS_CELL_SELECTED);this.parent.deselectAll();}else{this.clearAllBodyCellStyles(this.Style.CSS_CELL_SELECTED);this.deselectAll();}}},onSelect:function(A){},onBeforeDeselect:function(){},onDeselect:function(A){},onChangePage:function(){this.render();},onRender:function(){},onReset:function(){this.render();},onClear:function(){this.render();},validate:function(){return true;},_parseDate:function(C){var D=C.split(this.Locale.DATE_FIELD_DELIMITER);var A;if(D.length==2){A=[D[this.Locale.MD_MONTH_POSITION-1],D[this.Locale.MD_DAY_POSITION-1]];A.type=YAHOO.widget.Calendar.MONTH_DAY;}else{A=[D[this.Locale.MDY_YEAR_POSITION-1],D[this.Locale.MDY_MONTH_POSITION-1],D[this.Locale.MDY_DAY_POSITION-1]];
-A.type=YAHOO.widget.Calendar.DATE;}for(var B=0;B<A.length;B++){A[B]=parseInt(A[B],10);}return A;},_parseDates:function(B){var I=[];var H=B.split(this.Locale.DATE_DELIMITER);for(var G=0;G<H.length;++G){var F=H[G];if(F.indexOf(this.Locale.DATE_RANGE_DELIMITER)!=-1){var A=F.split(this.Locale.DATE_RANGE_DELIMITER);var E=this._parseDate(A[0]);var J=this._parseDate(A[1]);var D=this._parseRange(E,J);I=I.concat(D);}else{var C=this._parseDate(F);I.push(C);}}return I;},_parseRange:function(A,E){var B=YAHOO.widget.DateMath.add(YAHOO.widget.DateMath.getDate(A[0],A[1]-1,A[2]),YAHOO.widget.DateMath.DAY,1);var D=YAHOO.widget.DateMath.getDate(E[0],E[1]-1,E[2]);var C=[];C.push(A);while(B.getTime()<=D.getTime()){C.push([B.getFullYear(),B.getMonth()+1,B.getDate()]);B=YAHOO.widget.DateMath.add(B,YAHOO.widget.DateMath.DAY,1);}return C;},resetRenderers:function(){this.renderStack=this._renderStack.concat();},removeRenderers:function(){this._renderStack=[];this.renderStack=[];},clearElement:function(A){A.innerHTML=" ";A.className="";},addRenderer:function(A,B){var D=this._parseDates(A);for(var C=0;C<D.length;++C){var E=D[C];if(E.length==2){if(E[0] instanceof Array){this._addRenderer(YAHOO.widget.Calendar.RANGE,E,B);}else{this._addRenderer(YAHOO.widget.Calendar.MONTH_DAY,E,B);}}else{if(E.length==3){this._addRenderer(YAHOO.widget.Calendar.DATE,E,B);}}}},_addRenderer:function(B,C,A){var D=[B,C,A];this.renderStack.unshift(D);this._renderStack=this.renderStack.concat();},addMonthRenderer:function(B,A){this._addRenderer(YAHOO.widget.Calendar.MONTH,[B],A);},addWeekdayRenderer:function(B,A){this._addRenderer(YAHOO.widget.Calendar.WEEKDAY,[B],A);},clearAllBodyCellStyles:function(A){for(var B=0;B<this.cells.length;++B){YAHOO.util.Dom.removeClass(this.cells[B],A);}},setMonth:function(C){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;var B=this.cfg.getProperty(A);B.setMonth(parseInt(C,10));this.cfg.setProperty(A,B);},setYear:function(B){var A=YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;var C=this.cfg.getProperty(A);C.setFullYear(parseInt(B,10));this.cfg.setProperty(A,C);},getSelectedDates:function(){var C=[];var B=this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key);for(var E=0;E<B.length;++E){var D=B[E];var A=YAHOO.widget.DateMath.getDate(D[0],D[1]-1,D[2]);C.push(A);}C.sort(function(G,F){return G-F;});return C;},hide:function(){if(this.beforeHideEvent.fire()){this.oDomContainer.style.display="none";this.hideEvent.fire();}},show:function(){if(this.beforeShowEvent.fire()){this.oDomContainer.style.display="block";this.showEvent.fire();}},browser:(function(){var A=navigator.userAgent.toLowerCase();if(A.indexOf("opera")!=-1){return"opera";}else{if(A.indexOf("msie 7")!=-1){return"ie7";}else{if(A.indexOf("msie")!=-1){return"ie";}else{if(A.indexOf("safari")!=-1){return"safari";}else{if(A.indexOf("gecko")!=-1){return"gecko";}else{return false;}}}}}})(),toString:function(){return"Calendar "+this.id;}};YAHOO.widget.Calendar_Core=YAHOO.widget.Calendar;YAHOO.widget.Cal_Core=YAHOO.widget.Calendar;YAHOO.widget.CalendarGroup=function(C,A,B){if(arguments.length>0){this.init.apply(this,arguments);}};YAHOO.widget.CalendarGroup.prototype={init:function(D,B,C){var A=this._parseArgs(arguments);D=A.id;B=A.container;C=A.config;this.oDomContainer=YAHOO.util.Dom.get(B);if(!this.oDomContainer.id){this.oDomContainer.id=YAHOO.util.Dom.generateId();}if(!D){D=this.oDomContainer.id+"_t";}this.id=D;this.containerId=this.oDomContainer.id;this.initEvents();this.initStyles();this.pages=[];YAHOO.util.Dom.addClass(this.oDomContainer,YAHOO.widget.CalendarGroup.CSS_CONTAINER);YAHOO.util.Dom.addClass(this.oDomContainer,YAHOO.widget.CalendarGroup.CSS_MULTI_UP);this.cfg=new YAHOO.util.Config(this);this.Options={};this.Locale={};this.setupConfig();if(C){this.cfg.applyConfig(C,true);}this.cfg.fireQueue();if(YAHOO.env.ua.opera){this.renderEvent.subscribe(this._fixWidth,this,true);this.showEvent.subscribe(this._fixWidth,this,true);}},setupConfig:function(){var A=YAHOO.widget.CalendarGroup._DEFAULT_CONFIG;this.cfg.addProperty(A.PAGES.key,{value:A.PAGES.value,validator:this.cfg.checkNumber,handler:this.configPages});this.cfg.addProperty(A.PAGEDATE.key,{value:new Date(),handler:this.configPageDate});this.cfg.addProperty(A.SELECTED.key,{value:[],handler:this.configSelected});this.cfg.addProperty(A.TITLE.key,{value:A.TITLE.value,handler:this.configTitle});this.cfg.addProperty(A.CLOSE.key,{value:A.CLOSE.value,handler:this.configClose});this.cfg.addProperty(A.IFRAME.key,{value:A.IFRAME.value,handler:this.configIframe,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.MINDATE.key,{value:A.MINDATE.value,handler:this.delegateConfig});this.cfg.addProperty(A.MAXDATE.key,{value:A.MAXDATE.value,handler:this.delegateConfig});this.cfg.addProperty(A.MULTI_SELECT.key,{value:A.MULTI_SELECT.value,handler:this.delegateConfig,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.START_WEEKDAY.key,{value:A.START_WEEKDAY.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.SHOW_WEEKDAYS.key,{value:A.SHOW_WEEKDAYS.value,handler:this.delegateConfig,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.SHOW_WEEK_HEADER.key,{value:A.SHOW_WEEK_HEADER.value,handler:this.delegateConfig,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.SHOW_WEEK_FOOTER.key,{value:A.SHOW_WEEK_FOOTER.value,handler:this.delegateConfig,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.HIDE_BLANK_WEEKS.key,{value:A.HIDE_BLANK_WEEKS.value,handler:this.delegateConfig,validator:this.cfg.checkBoolean});this.cfg.addProperty(A.NAV_ARROW_LEFT.key,{value:A.NAV_ARROW_LEFT.value,handler:this.delegateConfig});this.cfg.addProperty(A.NAV_ARROW_RIGHT.key,{value:A.NAV_ARROW_RIGHT.value,handler:this.delegateConfig});this.cfg.addProperty(A.MONTHS_SHORT.key,{value:A.MONTHS_SHORT.value,handler:this.delegateConfig});this.cfg.addProperty(A.MONTHS_LONG.key,{value:A.MONTHS_LONG.value,handler:this.delegateConfig});this.cfg.addProperty(A.WEEKDAYS_1CHAR.key,{value:A.WEEKDAYS_1CHAR.value,handler:this.delegateConfig});
-this.cfg.addProperty(A.WEEKDAYS_SHORT.key,{value:A.WEEKDAYS_SHORT.value,handler:this.delegateConfig});this.cfg.addProperty(A.WEEKDAYS_MEDIUM.key,{value:A.WEEKDAYS_MEDIUM.value,handler:this.delegateConfig});this.cfg.addProperty(A.WEEKDAYS_LONG.key,{value:A.WEEKDAYS_LONG.value,handler:this.delegateConfig});this.cfg.addProperty(A.LOCALE_MONTHS.key,{value:A.LOCALE_MONTHS.value,handler:this.delegateConfig});this.cfg.addProperty(A.LOCALE_WEEKDAYS.key,{value:A.LOCALE_WEEKDAYS.value,handler:this.delegateConfig});this.cfg.addProperty(A.DATE_DELIMITER.key,{value:A.DATE_DELIMITER.value,handler:this.delegateConfig});this.cfg.addProperty(A.DATE_FIELD_DELIMITER.key,{value:A.DATE_FIELD_DELIMITER.value,handler:this.delegateConfig});this.cfg.addProperty(A.DATE_RANGE_DELIMITER.key,{value:A.DATE_RANGE_DELIMITER.value,handler:this.delegateConfig});this.cfg.addProperty(A.MY_MONTH_POSITION.key,{value:A.MY_MONTH_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_YEAR_POSITION.key,{value:A.MY_YEAR_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MD_MONTH_POSITION.key,{value:A.MD_MONTH_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MD_DAY_POSITION.key,{value:A.MD_DAY_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MDY_MONTH_POSITION.key,{value:A.MDY_MONTH_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MDY_DAY_POSITION.key,{value:A.MDY_DAY_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MDY_YEAR_POSITION.key,{value:A.MDY_YEAR_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_LABEL_MONTH_POSITION.key,{value:A.MY_LABEL_MONTH_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_LABEL_YEAR_POSITION.key,{value:A.MY_LABEL_YEAR_POSITION.value,handler:this.delegateConfig,validator:this.cfg.checkNumber});this.cfg.addProperty(A.MY_LABEL_MONTH_SUFFIX.key,{value:A.MY_LABEL_MONTH_SUFFIX.value,handler:this.delegateConfig});this.cfg.addProperty(A.MY_LABEL_YEAR_SUFFIX.key,{value:A.MY_LABEL_YEAR_SUFFIX.value,handler:this.delegateConfig});this.cfg.addProperty(A.NAV.key,{value:A.NAV.value,handler:this.configNavigator});},initEvents:function(){var C=this;var E="Event";var B=function(G,J,F){for(var I=0;I<C.pages.length;++I){var H=C.pages[I];H[this.type+E].subscribe(G,J,F);}};var A=function(F,I){for(var H=0;H<C.pages.length;++H){var G=C.pages[H];G[this.type+E].unsubscribe(F,I);}};var D=YAHOO.widget.Calendar._EVENT_TYPES;this.beforeSelectEvent=new YAHOO.util.CustomEvent(D.BEFORE_SELECT);this.beforeSelectEvent.subscribe=B;this.beforeSelectEvent.unsubscribe=A;this.selectEvent=new YAHOO.util.CustomEvent(D.SELECT);this.selectEvent.subscribe=B;this.selectEvent.unsubscribe=A;this.beforeDeselectEvent=new YAHOO.util.CustomEvent(D.BEFORE_DESELECT);this.beforeDeselectEvent.subscribe=B;this.beforeDeselectEvent.unsubscribe=A;this.deselectEvent=new YAHOO.util.CustomEvent(D.DESELECT);this.deselectEvent.subscribe=B;this.deselectEvent.unsubscribe=A;this.changePageEvent=new YAHOO.util.CustomEvent(D.CHANGE_PAGE);this.changePageEvent.subscribe=B;this.changePageEvent.unsubscribe=A;this.beforeRenderEvent=new YAHOO.util.CustomEvent(D.BEFORE_RENDER);this.beforeRenderEvent.subscribe=B;this.beforeRenderEvent.unsubscribe=A;this.renderEvent=new YAHOO.util.CustomEvent(D.RENDER);this.renderEvent.subscribe=B;this.renderEvent.unsubscribe=A;this.resetEvent=new YAHOO.util.CustomEvent(D.RESET);this.resetEvent.subscribe=B;this.resetEvent.unsubscribe=A;this.clearEvent=new YAHOO.util.CustomEvent(D.CLEAR);this.clearEvent.subscribe=B;this.clearEvent.unsubscribe=A;this.beforeShowEvent=new YAHOO.util.CustomEvent(D.BEFORE_SHOW);this.showEvent=new YAHOO.util.CustomEvent(D.SHOW);this.beforeHideEvent=new YAHOO.util.CustomEvent(D.BEFORE_HIDE);this.hideEvent=new YAHOO.util.CustomEvent(D.HIDE);this.beforeShowNavEvent=new YAHOO.util.CustomEvent(D.BEFORE_SHOW_NAV);this.showNavEvent=new YAHOO.util.CustomEvent(D.SHOW_NAV);this.beforeHideNavEvent=new YAHOO.util.CustomEvent(D.BEFORE_HIDE_NAV);this.hideNavEvent=new YAHOO.util.CustomEvent(D.HIDE_NAV);this.beforeRenderNavEvent=new YAHOO.util.CustomEvent(D.BEFORE_RENDER_NAV);this.renderNavEvent=new YAHOO.util.CustomEvent(D.RENDER_NAV);},configPages:function(K,J,G){var E=J[0];var C=YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;var O="_";var L="groupcal";var N="first-of-type";var D="last-of-type";for(var B=0;B<E;++B){var M=this.id+O+B;var I=this.containerId+O+B;var H=this.cfg.getConfig();H.close=false;H.title=false;H.navigator=null;var A=this.constructChild(M,I,H);var F=A.cfg.getProperty(C);this._setMonthOnDate(F,F.getMonth()+B);A.cfg.setProperty(C,F);YAHOO.util.Dom.removeClass(A.oDomContainer,this.Style.CSS_SINGLE);YAHOO.util.Dom.addClass(A.oDomContainer,L);if(B===0){YAHOO.util.Dom.addClass(A.oDomContainer,N);}if(B==(E-1)){YAHOO.util.Dom.addClass(A.oDomContainer,D);}A.parent=this;A.index=B;this.pages[this.pages.length]=A;}},configPageDate:function(H,G,E){var C=G[0];var F;var D=YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;for(var B=0;B<this.pages.length;++B){var A=this.pages[B];if(B===0){F=A._parsePageDate(C);A.cfg.setProperty(D,F);}else{var I=new Date(F);this._setMonthOnDate(I,I.getMonth()+B);A.cfg.setProperty(D,I);}}},configSelected:function(C,A,E){var D=YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.SELECTED.key;this.delegateConfig(C,A,E);var B=(this.pages.length>0)?this.pages[0].cfg.getProperty(D):[];this.cfg.setProperty(D,B,true);},delegateConfig:function(B,A,E){var F=A[0];var D;for(var C=0;C<this.pages.length;C++){D=this.pages[C];D.cfg.setProperty(B,F);}},setChildFunction:function(D,B){var A=this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES.key);for(var C=0;C<A;++C){this.pages[C][D]=B;}},callChildFunction:function(F,B){var A=this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES.key);
-for(var E=0;E<A;++E){var D=this.pages[E];if(D[F]){var C=D[F];C.call(D,B);}}},constructChild:function(D,B,C){var A=document.getElementById(B);if(!A){A=document.createElement("div");A.id=B;this.oDomContainer.appendChild(A);}return new YAHOO.widget.Calendar(D,B,C);},setMonth:function(E){E=parseInt(E,10);var F;var B=YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;for(var D=0;D<this.pages.length;++D){var C=this.pages[D];var A=C.cfg.getProperty(B);if(D===0){F=A.getFullYear();}else{A.setFullYear(F);}this._setMonthOnDate(A,E+D);C.cfg.setProperty(B,A);}},setYear:function(C){var B=YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;C=parseInt(C,10);for(var E=0;E<this.pages.length;++E){var D=this.pages[E];var A=D.cfg.getProperty(B);if((A.getMonth()+1)==1&&E>0){C+=1;}D.setYear(C);}},render:function(){this.renderHeader();for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.render();}this.renderFooter();},select:function(A){for(var C=0;C<this.pages.length;++C){var B=this.pages[C];B.select(A);}return this.getSelectedDates();},selectCell:function(A){for(var C=0;C<this.pages.length;++C){var B=this.pages[C];B.selectCell(A);}return this.getSelectedDates();},deselect:function(A){for(var C=0;C<this.pages.length;++C){var B=this.pages[C];B.deselect(A);}return this.getSelectedDates();},deselectAll:function(){for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.deselectAll();}return this.getSelectedDates();},deselectCell:function(A){for(var C=0;C<this.pages.length;++C){var B=this.pages[C];B.deselectCell(A);}return this.getSelectedDates();},reset:function(){for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.reset();}},clear:function(){for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.clear();}},nextMonth:function(){for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.nextMonth();}},previousMonth:function(){for(var B=this.pages.length-1;B>=0;--B){var A=this.pages[B];A.previousMonth();}},nextYear:function(){for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.nextYear();}},previousYear:function(){for(var B=0;B<this.pages.length;++B){var A=this.pages[B];A.previousYear();}},getSelectedDates:function(){var C=[];var B=this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.SELECTED.key);for(var E=0;E<B.length;++E){var D=B[E];var A=YAHOO.widget.DateMath.getDate(D[0],D[1]-1,D[2]);C.push(A);}C.sort(function(G,F){return G-F;});return C;},addRenderer:function(A,B){for(var D=0;D<this.pages.length;++D){var C=this.pages[D];C.addRenderer(A,B);}},addMonthRenderer:function(D,A){for(var C=0;C<this.pages.length;++C){var B=this.pages[C];B.addMonthRenderer(D,A);}},addWeekdayRenderer:function(B,A){for(var D=0;D<this.pages.length;++D){var C=this.pages[D];C.addWeekdayRenderer(B,A);}},removeRenderers:function(){this.callChildFunction("removeRenderers");},renderHeader:function(){},renderFooter:function(){},addMonths:function(A){this.callChildFunction("addMonths",A);},subtractMonths:function(A){this.callChildFunction("subtractMonths",A);},addYears:function(A){this.callChildFunction("addYears",A);},subtractYears:function(A){this.callChildFunction("subtractYears",A);},getCalendarPage:function(D){var F=null;if(D){var G=D.getFullYear(),C=D.getMonth();var B=this.pages;for(var E=0;E<B.length;++E){var A=B[E].cfg.getProperty("pagedate");if(A.getFullYear()===G&&A.getMonth()===C){F=B[E];break;}}}return F;},_setMonthOnDate:function(C,D){if(YAHOO.env.ua.webkit&&YAHOO.env.ua.webkit<420&&(D<0||D>11)){var B=YAHOO.widget.DateMath;var A=B.add(C,B.MONTH,D-C.getMonth());C.setTime(A.getTime());}else{C.setMonth(D);}},_fixWidth:function(){var A=0;for(var C=0;C<this.pages.length;++C){var B=this.pages[C];A+=B.oDomContainer.offsetWidth;}if(A>0){this.oDomContainer.style.width=A+"px";}},toString:function(){return"CalendarGroup "+this.id;}};YAHOO.widget.CalendarGroup.CSS_CONTAINER="yui-calcontainer";YAHOO.widget.CalendarGroup.CSS_MULTI_UP="multi";YAHOO.widget.CalendarGroup.CSS_2UPTITLE="title";YAHOO.widget.CalendarGroup.CSS_2UPCLOSE="close-icon";YAHOO.lang.augmentProto(YAHOO.widget.CalendarGroup,YAHOO.widget.Calendar,"buildDayLabel","buildMonthLabel","renderOutOfBoundsDate","renderRowHeader","renderRowFooter","renderCellDefault","styleCellDefault","renderCellStyleHighlight1","renderCellStyleHighlight2","renderCellStyleHighlight3","renderCellStyleHighlight4","renderCellStyleToday","renderCellStyleSelected","renderCellNotThisMonth","renderBodyCellRestricted","initStyles","configTitle","configClose","configIframe","configNavigator","createTitleBar","createCloseButton","removeTitleBar","removeCloseButton","hide","show","toDate","_toDate","_parseArgs","browser");YAHOO.widget.CalendarGroup._DEFAULT_CONFIG=YAHOO.widget.Calendar._DEFAULT_CONFIG;YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES={key:"pages",value:2};YAHOO.widget.CalGrp=YAHOO.widget.CalendarGroup;YAHOO.widget.Calendar2up=function(C,A,B){this.init(C,A,B);};YAHOO.extend(YAHOO.widget.Calendar2up,YAHOO.widget.CalendarGroup);YAHOO.widget.Cal2up=YAHOO.widget.Calendar2up;YAHOO.widget.CalendarNavigator=function(A){this.init(A);};(function(){var A=YAHOO.widget.CalendarNavigator;A.CLASSES={NAV:"yui-cal-nav",NAV_VISIBLE:"yui-cal-nav-visible",MASK:"yui-cal-nav-mask",YEAR:"yui-cal-nav-y",MONTH:"yui-cal-nav-m",BUTTONS:"yui-cal-nav-b",BUTTON:"yui-cal-nav-btn",ERROR:"yui-cal-nav-e",YEAR_CTRL:"yui-cal-nav-yc",MONTH_CTRL:"yui-cal-nav-mc",INVALID:"yui-invalid",DEFAULT:"yui-default"};A._DEFAULT_CFG={strings:{month:"Month",year:"Year",submit:"Okay",cancel:"Cancel",invalidYear:"Year needs to be a number"},monthFormat:YAHOO.widget.Calendar.LONG,initialFocus:"year"};A.ID_SUFFIX="_nav";A.MONTH_SUFFIX="_month";A.YEAR_SUFFIX="_year";A.ERROR_SUFFIX="_error";A.CANCEL_SUFFIX="_cancel";A.SUBMIT_SUFFIX="_submit";A.YR_MAX_DIGITS=4;A.YR_MINOR_INC=1;A.YR_MAJOR_INC=10;A.UPDATE_DELAY=50;A.YR_PATTERN=/^\d+$/;A.TRIM=/^\s*(.*?)\s*$/;})();YAHOO.widget.CalendarNavigator.prototype={id:null,cal:null,navEl:null,maskEl:null,yearEl:null,monthEl:null,errorEl:null,submitEl:null,cancelEl:null,firstCtrl:null,lastCtrl:null,_doc:null,_year:null,_month:0,__rendered:false,init:function(A){var C=A.oDomContainer;
-this.cal=A;this.id=C.id+YAHOO.widget.CalendarNavigator.ID_SUFFIX;this._doc=C.ownerDocument;var B=YAHOO.env.ua.ie;this.__isIEQuirks=(B&&((B<=6)||(B===7&&this._doc.compatMode=="BackCompat")));},show:function(){var A=YAHOO.widget.CalendarNavigator.CLASSES;if(this.cal.beforeShowNavEvent.fire()){if(!this.__rendered){this.render();}this.clearErrors();this._updateMonthUI();this._updateYearUI();this._show(this.navEl,true);this.setInitialFocus();this.showMask();YAHOO.util.Dom.addClass(this.cal.oDomContainer,A.NAV_VISIBLE);this.cal.showNavEvent.fire();}},hide:function(){var A=YAHOO.widget.CalendarNavigator.CLASSES;if(this.cal.beforeHideNavEvent.fire()){this._show(this.navEl,false);this.hideMask();YAHOO.util.Dom.removeClass(this.cal.oDomContainer,A.NAV_VISIBLE);this.cal.hideNavEvent.fire();}},showMask:function(){this._show(this.maskEl,true);if(this.__isIEQuirks){this._syncMask();}},hideMask:function(){this._show(this.maskEl,false);},getMonth:function(){return this._month;},getYear:function(){return this._year;},setMonth:function(A){if(A>=0&&A<12){this._month=A;}this._updateMonthUI();},setYear:function(B){var A=YAHOO.widget.CalendarNavigator.YR_PATTERN;if(YAHOO.lang.isNumber(B)&&A.test(B+"")){this._year=B;}this._updateYearUI();},render:function(){this.cal.beforeRenderNavEvent.fire();if(!this.__rendered){this.createNav();this.createMask();this.applyListeners();this.__rendered=true;}this.cal.renderNavEvent.fire();},createNav:function(){var B=YAHOO.widget.CalendarNavigator;var C=this._doc;var D=C.createElement("div");D.className=B.CLASSES.NAV;var A=this.renderNavContents([]);D.innerHTML=A.join("");this.cal.oDomContainer.appendChild(D);this.navEl=D;this.yearEl=C.getElementById(this.id+B.YEAR_SUFFIX);this.monthEl=C.getElementById(this.id+B.MONTH_SUFFIX);this.errorEl=C.getElementById(this.id+B.ERROR_SUFFIX);this.submitEl=C.getElementById(this.id+B.SUBMIT_SUFFIX);this.cancelEl=C.getElementById(this.id+B.CANCEL_SUFFIX);if(YAHOO.env.ua.gecko&&this.yearEl&&this.yearEl.type=="text"){this.yearEl.setAttribute("autocomplete","off");}this._setFirstLastElements();},createMask:function(){var B=YAHOO.widget.CalendarNavigator.CLASSES;var A=this._doc.createElement("div");A.className=B.MASK;this.cal.oDomContainer.appendChild(A);this.maskEl=A;},_syncMask:function(){var B=this.cal.oDomContainer;if(B&&this.maskEl){var A=YAHOO.util.Dom.getRegion(B);YAHOO.util.Dom.setStyle(this.maskEl,"width",A.right-A.left+"px");YAHOO.util.Dom.setStyle(this.maskEl,"height",A.bottom-A.top+"px");}},renderNavContents:function(A){var D=YAHOO.widget.CalendarNavigator,E=D.CLASSES,B=A;B[B.length]='<div class="'+E.MONTH+'">';this.renderMonth(B);B[B.length]="</div>";B[B.length]='<div class="'+E.YEAR+'">';this.renderYear(B);B[B.length]="</div>";B[B.length]='<div class="'+E.BUTTONS+'">';this.renderButtons(B);B[B.length]="</div>";B[B.length]='<div class="'+E.ERROR+'" id="'+this.id+D.ERROR_SUFFIX+'"></div>';return B;},renderMonth:function(D){var G=YAHOO.widget.CalendarNavigator,H=G.CLASSES;var I=this.id+G.MONTH_SUFFIX,F=this.__getCfg("monthFormat"),A=this.cal.cfg.getProperty((F==YAHOO.widget.Calendar.SHORT)?"MONTHS_SHORT":"MONTHS_LONG"),E=D;if(A&&A.length>0){E[E.length]='<label for="'+I+'">';E[E.length]=this.__getCfg("month",true);E[E.length]="</label>";E[E.length]='<select name="'+I+'" id="'+I+'" class="'+H.MONTH_CTRL+'">';for(var B=0;B<A.length;B++){E[E.length]='<option value="'+B+'">';E[E.length]=A[B];E[E.length]="</option>";}E[E.length]="</select>";}return E;},renderYear:function(B){var E=YAHOO.widget.CalendarNavigator,F=E.CLASSES;var G=this.id+E.YEAR_SUFFIX,A=E.YR_MAX_DIGITS,D=B;D[D.length]='<label for="'+G+'">';D[D.length]=this.__getCfg("year",true);D[D.length]="</label>";D[D.length]='<input type="text" name="'+G+'" id="'+G+'" class="'+F.YEAR_CTRL+'" maxlength="'+A+'"/>';return D;},renderButtons:function(A){var D=YAHOO.widget.CalendarNavigator.CLASSES;var B=A;B[B.length]='<span class="'+D.BUTTON+" "+D.DEFAULT+'">';B[B.length]='<button type="button" id="'+this.id+"_submit"+'">';B[B.length]=this.__getCfg("submit",true);B[B.length]="</button>";B[B.length]="</span>";B[B.length]='<span class="'+D.BUTTON+'">';B[B.length]='<button type="button" id="'+this.id+"_cancel"+'">';B[B.length]=this.__getCfg("cancel",true);B[B.length]="</button>";B[B.length]="</span>";return B;},applyListeners:function(){var B=YAHOO.util.Event;function A(){if(this.validate()){this.setYear(this._getYearFromUI());}}function C(){this.setMonth(this._getMonthFromUI());}B.on(this.submitEl,"click",this.submit,this,true);B.on(this.cancelEl,"click",this.cancel,this,true);B.on(this.yearEl,"blur",A,this,true);B.on(this.monthEl,"change",C,this,true);if(this.__isIEQuirks){YAHOO.util.Event.on(this.cal.oDomContainer,"resize",this._syncMask,this,true);}this.applyKeyListeners();},purgeListeners:function(){var A=YAHOO.util.Event;A.removeListener(this.submitEl,"click",this.submit);A.removeListener(this.cancelEl,"click",this.cancel);A.removeListener(this.yearEl,"blur");A.removeListener(this.monthEl,"change");if(this.__isIEQuirks){A.removeListener(this.cal.oDomContainer,"resize",this._syncMask);}this.purgeKeyListeners();},applyKeyListeners:function(){var D=YAHOO.util.Event,A=YAHOO.env.ua;var C=(A.ie||A.webkit)?"keydown":"keypress";var B=(A.ie||A.opera||A.webkit)?"keydown":"keypress";D.on(this.yearEl,"keypress",this._handleEnterKey,this,true);D.on(this.yearEl,C,this._handleDirectionKeys,this,true);D.on(this.lastCtrl,B,this._handleTabKey,this,true);D.on(this.firstCtrl,B,this._handleShiftTabKey,this,true);},purgeKeyListeners:function(){var D=YAHOO.util.Event,A=YAHOO.env.ua;var C=(A.ie||A.webkit)?"keydown":"keypress";var B=(A.ie||A.opera||A.webkit)?"keydown":"keypress";D.removeListener(this.yearEl,"keypress",this._handleEnterKey);D.removeListener(this.yearEl,C,this._handleDirectionKeys);D.removeListener(this.lastCtrl,B,this._handleTabKey);D.removeListener(this.firstCtrl,B,this._handleShiftTabKey);},submit:function(){if(this.validate()){this.hide();this.setMonth(this._getMonthFromUI());this.setYear(this._getYearFromUI());
-var B=this.cal;var C=this;function D(){B.setYear(C.getYear());B.setMonth(C.getMonth());B.render();}var A=YAHOO.widget.CalendarNavigator.UPDATE_DELAY;if(A>0){window.setTimeout(D,A);}else{D();}}},cancel:function(){this.hide();},validate:function(){if(this._getYearFromUI()!==null){this.clearErrors();return true;}else{this.setYearError();this.setError(this.__getCfg("invalidYear",true));return false;}},setError:function(A){if(this.errorEl){this.errorEl.innerHTML=A;this._show(this.errorEl,true);}},clearError:function(){if(this.errorEl){this.errorEl.innerHTML="";this._show(this.errorEl,false);}},setYearError:function(){YAHOO.util.Dom.addClass(this.yearEl,YAHOO.widget.CalendarNavigator.CLASSES.INVALID);},clearYearError:function(){YAHOO.util.Dom.removeClass(this.yearEl,YAHOO.widget.CalendarNavigator.CLASSES.INVALID);},clearErrors:function(){this.clearError();this.clearYearError();},setInitialFocus:function(){var A=this.submitEl,C=this.__getCfg("initialFocus");if(C&&C.toLowerCase){C=C.toLowerCase();if(C=="year"){A=this.yearEl;try{this.yearEl.select();}catch(B){}}else{if(C=="month"){A=this.monthEl;}}}if(A&&YAHOO.lang.isFunction(A.focus)){try{A.focus();}catch(B){}}},erase:function(){if(this.__rendered){this.purgeListeners();this.yearEl=null;this.monthEl=null;this.errorEl=null;this.submitEl=null;this.cancelEl=null;this.firstCtrl=null;this.lastCtrl=null;if(this.navEl){this.navEl.innerHTML="";}var B=this.navEl.parentNode;if(B){B.removeChild(this.navEl);}this.navEl=null;var A=this.maskEl.parentNode;if(A){A.removeChild(this.maskEl);}this.maskEl=null;this.__rendered=false;}},destroy:function(){this.erase();this._doc=null;this.cal=null;this.id=null;},_show:function(B,A){if(B){YAHOO.util.Dom.setStyle(B,"display",(A)?"block":"none");}},_getMonthFromUI:function(){if(this.monthEl){return this.monthEl.selectedIndex;}else{return 0;}},_getYearFromUI:function(){var B=YAHOO.widget.CalendarNavigator;var A=null;if(this.yearEl){var C=this.yearEl.value;C=C.replace(B.TRIM,"$1");if(B.YR_PATTERN.test(C)){A=parseInt(C,10);}}return A;},_updateYearUI:function(){if(this.yearEl&&this._year!==null){this.yearEl.value=this._year;}},_updateMonthUI:function(){if(this.monthEl){this.monthEl.selectedIndex=this._month;}},_setFirstLastElements:function(){this.firstCtrl=this.monthEl;this.lastCtrl=this.cancelEl;if(this.__isMac){if(YAHOO.env.ua.webkit&&YAHOO.env.ua.webkit<420){this.firstCtrl=this.monthEl;this.lastCtrl=this.yearEl;}if(YAHOO.env.ua.gecko){this.firstCtrl=this.yearEl;this.lastCtrl=this.yearEl;}}},_handleEnterKey:function(B){var A=YAHOO.util.KeyListener.KEY;if(YAHOO.util.Event.getCharCode(B)==A.ENTER){YAHOO.util.Event.preventDefault(B);this.submit();}},_handleDirectionKeys:function(H){var G=YAHOO.util.Event,A=YAHOO.util.KeyListener.KEY,D=YAHOO.widget.CalendarNavigator;var F=(this.yearEl.value)?parseInt(this.yearEl.value,10):null;if(isFinite(F)){var B=false;switch(G.getCharCode(H)){case A.UP:this.yearEl.value=F+D.YR_MINOR_INC;B=true;break;case A.DOWN:this.yearEl.value=Math.max(F-D.YR_MINOR_INC,0);B=true;break;case A.PAGE_UP:this.yearEl.value=F+D.YR_MAJOR_INC;B=true;break;case A.PAGE_DOWN:this.yearEl.value=Math.max(F-D.YR_MAJOR_INC,0);B=true;break;default:break;}if(B){G.preventDefault(H);try{this.yearEl.select();}catch(C){}}}},_handleTabKey:function(D){var C=YAHOO.util.Event,A=YAHOO.util.KeyListener.KEY;if(C.getCharCode(D)==A.TAB&&!D.shiftKey){try{C.preventDefault(D);this.firstCtrl.focus();}catch(B){}}},_handleShiftTabKey:function(D){var C=YAHOO.util.Event,A=YAHOO.util.KeyListener.KEY;if(D.shiftKey&&C.getCharCode(D)==A.TAB){try{C.preventDefault(D);this.lastCtrl.focus();}catch(B){}}},__getCfg:function(D,B){var C=YAHOO.widget.CalendarNavigator._DEFAULT_CFG;var A=this.cal.cfg.getProperty("navigator");if(B){return(A!==true&&A.strings&&A.strings[D])?A.strings[D]:C.strings[D];}else{return(A!==true&&A[D])?A[D]:C[D];}},__isMac:(navigator.userAgent.toLowerCase().indexOf("macintosh")!=-1)};YAHOO.register("calendar",YAHOO.widget.Calendar,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function () {
-
- /**
- * Config is a utility used within an Object to allow the implementer to
- * maintain a list of local configuration properties and listen for changes
- * to those properties dynamically using CustomEvent. The initial values are
- * also maintained so that the configuration can be reset at any given point
- * to its initial state.
- * @namespace YAHOO.util
- * @class Config
- * @constructor
- * @param {Object} owner The owner Object to which this Config Object belongs
- */
- YAHOO.util.Config = function (owner) {
-
- if (owner) {
- this.init(owner);
- }
-
-
- };
-
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config;
-
-
- /**
- * Constant representing the CustomEvent type for the config changed event.
- * @property YAHOO.util.Config.CONFIG_CHANGED_EVENT
- * @private
- * @static
- * @final
- */
- Config.CONFIG_CHANGED_EVENT = "configChanged";
-
- /**
- * Constant representing the boolean type string
- * @property YAHOO.util.Config.BOOLEAN_TYPE
- * @private
- * @static
- * @final
- */
- Config.BOOLEAN_TYPE = "boolean";
-
- Config.prototype = {
-
- /**
- * Object reference to the owner of this Config Object
- * @property owner
- * @type Object
- */
- owner: null,
-
- /**
- * Boolean flag that specifies whether a queue is currently
- * being executed
- * @property queueInProgress
- * @type Boolean
- */
- queueInProgress: false,
-
- /**
- * Maintains the local collection of configuration property objects and
- * their specified values
- * @property config
- * @private
- * @type Object
- */
- config: null,
-
- /**
- * Maintains the local collection of configuration property objects as
- * they were initially applied.
- * This object is used when resetting a property.
- * @property initialConfig
- * @private
- * @type Object
- */
- initialConfig: null,
-
- /**
- * Maintains the local, normalized CustomEvent queue
- * @property eventQueue
- * @private
- * @type Object
- */
- eventQueue: null,
-
- /**
- * Custom Event, notifying subscribers when Config properties are set
- * (setProperty is called without the silent flag
- * @event configChangedEvent
- */
- configChangedEvent: null,
-
- /**
- * Initializes the configuration Object and all of its local members.
- * @method init
- * @param {Object} owner The owner Object to which this Config
- * Object belongs
- */
- init: function (owner) {
-
- this.owner = owner;
-
- this.configChangedEvent =
- this.createEvent(Config.CONFIG_CHANGED_EVENT);
-
- this.configChangedEvent.signature = CustomEvent.LIST;
- this.queueInProgress = false;
- this.config = {};
- this.initialConfig = {};
- this.eventQueue = [];
-
- },
-
- /**
- * Validates that the value passed in is a Boolean.
- * @method checkBoolean
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkBoolean: function (val) {
- return (typeof val == Config.BOOLEAN_TYPE);
- },
-
- /**
- * Validates that the value passed in is a number.
- * @method checkNumber
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkNumber: function (val) {
- return (!isNaN(val));
- },
-
- /**
- * Fires a configuration property event using the specified value.
- * @method fireEvent
- * @private
- * @param {String} key The configuration property's name
- * @param {value} Object The value of the correct type for the property
- */
- fireEvent: function ( key, value ) {
- var property = this.config[key];
-
- if (property && property.event) {
- property.event.fire(value);
- }
- },
-
- /**
- * Adds a property to the Config Object's private config hash.
- * @method addProperty
- * @param {String} key The configuration property's name
- * @param {Object} propertyObject The Object containing all of this
- * property's arguments
- */
- addProperty: function ( key, propertyObject ) {
- key = key.toLowerCase();
-
- this.config[key] = propertyObject;
-
- propertyObject.event = this.createEvent(key, { scope: this.owner });
- propertyObject.event.signature = CustomEvent.LIST;
-
-
- propertyObject.key = key;
-
- if (propertyObject.handler) {
- propertyObject.event.subscribe(propertyObject.handler,
- this.owner);
- }
-
- this.setProperty(key, propertyObject.value, true);
-
- if (! propertyObject.suppressEvent) {
- this.queueProperty(key, propertyObject.value);
- }
-
- },
-
- /**
- * Returns a key-value configuration map of the values currently set in
- * the Config Object.
- * @method getConfig
- * @return {Object} The current config, represented in a key-value map
- */
- getConfig: function () {
-
- var cfg = {},
- prop,
- property;
-
- for (prop in this.config) {
- property = this.config[prop];
- if (property && property.event) {
- cfg[prop] = property.value;
- }
- }
-
- return cfg;
- },
-
- /**
- * Returns the value of specified property.
- * @method getProperty
- * @param {String} key The name of the property
- * @return {Object} The value of the specified property
- */
- getProperty: function (key) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.value;
- } else {
- return undefined;
- }
- },
-
- /**
- * Resets the specified property's value to its initial value.
- * @method resetProperty
- * @param {String} key The name of the property
- * @return {Boolean} True is the property was reset, false if not
- */
- resetProperty: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event) {
-
- if (this.initialConfig[key] &&
- !Lang.isUndefined(this.initialConfig[key])) {
-
- this.setProperty(key, this.initialConfig[key]);
-
- return true;
-
- }
-
- } else {
-
- return false;
- }
-
- },
-
- /**
- * Sets the value of a property. If the silent property is passed as
- * true, the property's event will not be fired.
- * @method setProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @param {Boolean} silent Whether the value should be set silently,
- * without firing the property event.
- * @return {Boolean} True, if the set was successful, false if it failed.
- */
- setProperty: function (key, value, silent) {
-
- var property;
-
- key = key.toLowerCase();
-
- if (this.queueInProgress && ! silent) {
- // Currently running through a queue...
- this.queueProperty(key,value);
- return true;
-
- } else {
- property = this.config[key];
- if (property && property.event) {
- if (property.validator && !property.validator(value)) {
- return false;
- } else {
- property.value = value;
- if (! silent) {
- this.fireEvent(key, value);
- this.configChangedEvent.fire([key, value]);
- }
- return true;
- }
- } else {
- return false;
- }
- }
- },
-
- /**
- * Sets the value of a property and queues its event to execute. If the
- * event is already scheduled to execute, it is
- * moved from its current position to the end of the queue.
- * @method queueProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @return {Boolean} true, if the set was successful, false if
- * it failed.
- */
- queueProperty: function (key, value) {
-
- key = key.toLowerCase();
-
- var property = this.config[key],
- foundDuplicate = false,
- iLen,
- queueItem,
- queueItemKey,
- queueItemValue,
- sLen,
- supercedesCheck,
- qLen,
- queueItemCheck,
- queueItemCheckKey,
- queueItemCheckValue,
- i,
- s,
- q;
-
- if (property && property.event) {
-
- if (!Lang.isUndefined(value) && property.validator &&
- !property.validator(value)) { // validator
- return false;
- } else {
-
- if (!Lang.isUndefined(value)) {
- property.value = value;
- } else {
- value = property.value;
- }
-
- foundDuplicate = false;
- iLen = this.eventQueue.length;
-
- for (i = 0; i < iLen; i++) {
- queueItem = this.eventQueue[i];
-
- if (queueItem) {
- queueItemKey = queueItem[0];
- queueItemValue = queueItem[1];
-
- if (queueItemKey == key) {
-
- /*
- found a dupe... push to end of queue, null
- current item, and break
- */
-
- this.eventQueue[i] = null;
-
- this.eventQueue.push(
- [key, (!Lang.isUndefined(value) ?
- value : queueItemValue)]);
-
- foundDuplicate = true;
- break;
- }
- }
- }
-
- // this is a refire, or a new property in the queue
-
- if (! foundDuplicate && !Lang.isUndefined(value)) {
- this.eventQueue.push([key, value]);
- }
- }
-
- if (property.supercedes) {
-
- sLen = property.supercedes.length;
-
- for (s = 0; s < sLen; s++) {
-
- supercedesCheck = property.supercedes[s];
- qLen = this.eventQueue.length;
-
- for (q = 0; q < qLen; q++) {
- queueItemCheck = this.eventQueue[q];
-
- if (queueItemCheck) {
- queueItemCheckKey = queueItemCheck[0];
- queueItemCheckValue = queueItemCheck[1];
-
- if (queueItemCheckKey ==
- supercedesCheck.toLowerCase() ) {
-
- this.eventQueue.push([queueItemCheckKey,
- queueItemCheckValue]);
-
- this.eventQueue[q] = null;
- break;
-
- }
- }
- }
- }
- }
-
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Fires the event for a property using the property's current value.
- * @method refireEvent
- * @param {String} key The name of the property
- */
- refireEvent: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event &&
-
- !Lang.isUndefined(property.value)) {
-
- if (this.queueInProgress) {
-
- this.queueProperty(key);
-
- } else {
-
- this.fireEvent(key, property.value);
-
- }
-
- }
- },
-
- /**
- * Applies a key-value Object literal to the configuration, replacing
- * any existing values, and queueing the property events.
- * Although the values will be set, fireQueue() must be called for their
- * associated events to execute.
- * @method applyConfig
- * @param {Object} userConfig The configuration Object literal
- * @param {Boolean} init When set to true, the initialConfig will
- * be set to the userConfig passed in, so that calling a reset will
- * reset the properties to the passed values.
- */
- applyConfig: function (userConfig, init) {
-
- var sKey,
- oConfig;
-
- if (init) {
- oConfig = {};
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- oConfig[sKey.toLowerCase()] = userConfig[sKey];
- }
- }
- this.initialConfig = oConfig;
- }
-
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- this.queueProperty(sKey, userConfig[sKey]);
- }
- }
- },
-
- /**
- * Refires the events for all configuration properties using their
- * current values.
- * @method refresh
- */
- refresh: function () {
-
- var prop;
-
- for (prop in this.config) {
- this.refireEvent(prop);
- }
- },
-
- /**
- * Fires the normalized list of queued property change events
- * @method fireQueue
- */
- fireQueue: function () {
-
- var i,
- queueItem,
- key,
- value,
- property;
-
- this.queueInProgress = true;
- for (i = 0;i < this.eventQueue.length; i++) {
- queueItem = this.eventQueue[i];
- if (queueItem) {
-
- key = queueItem[0];
- value = queueItem[1];
- property = this.config[key];
-
- property.value = value;
-
- this.fireEvent(key,value);
- }
- }
-
- this.queueInProgress = false;
- this.eventQueue = [];
- },
-
- /**
- * Subscribes an external handler to the change event for any
- * given property.
- * @method subscribeToConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event handler
- * (see CustomEvent documentation)
- * @param {Boolean} override Optional. If true, will override "this"
- * within the handler to map to the scope Object passed into the method.
- * @return {Boolean} True, if the subscription was successful,
- * otherwise false.
- */
- subscribeToConfigEvent: function (key, handler, obj, override) {
-
- var property = this.config[key.toLowerCase()];
-
- if (property && property.event) {
- if (!Config.alreadySubscribed(property.event, handler, obj)) {
- property.event.subscribe(handler, obj, override);
- }
- return true;
- } else {
- return false;
- }
-
- },
-
- /**
- * Unsubscribes an external handler from the change event for any
- * given property.
- * @method unsubscribeFromConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event
- * handler (see CustomEvent documentation)
- * @return {Boolean} True, if the unsubscription was successful,
- * otherwise false.
- */
- unsubscribeFromConfigEvent: function (key, handler, obj) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.event.unsubscribe(handler, obj);
- } else {
- return false;
- }
- },
-
- /**
- * Returns a string representation of the Config object
- * @method toString
- * @return {String} The Config object in string format.
- */
- toString: function () {
- var output = "Config";
- if (this.owner) {
- output += " [" + this.owner.toString() + "]";
- }
- return output;
- },
-
- /**
- * Returns a string representation of the Config object's current
- * CustomEvent queue
- * @method outputEventQueue
- * @return {String} The string list of CustomEvents currently queued
- * for execution
- */
- outputEventQueue: function () {
-
- var output = "",
- queueItem,
- q,
- nQueue = this.eventQueue.length;
-
- for (q = 0; q < nQueue; q++) {
- queueItem = this.eventQueue[q];
- if (queueItem) {
- output += queueItem[0] + "=" + queueItem[1] + ", ";
- }
- }
- return output;
- },
-
- /**
- * Sets all properties to null, unsubscribes all listeners from each
- * property's change event and all listeners from the configChangedEvent.
- * @method destroy
- */
- destroy: function () {
-
- var oConfig = this.config,
- sProperty,
- oProperty;
-
-
- for (sProperty in oConfig) {
-
- if (Lang.hasOwnProperty(oConfig, sProperty)) {
-
- oProperty = oConfig[sProperty];
-
- oProperty.event.unsubscribeAll();
- oProperty.event = null;
-
- }
-
- }
-
- this.configChangedEvent.unsubscribeAll();
-
- this.configChangedEvent = null;
- this.owner = null;
- this.config = null;
- this.initialConfig = null;
- this.eventQueue = null;
-
- }
-
- };
-
-
-
- /**
- * Checks to determine if a particular function/Object pair are already
- * subscribed to the specified CustomEvent
- * @method YAHOO.util.Config.alreadySubscribed
- * @static
- * @param {YAHOO.util.CustomEvent} evt The CustomEvent for which to check
- * the subscriptions
- * @param {Function} fn The function to look for in the subscribers list
- * @param {Object} obj The execution scope Object for the subscription
- * @return {Boolean} true, if the function/Object pair is already subscribed
- * to the CustomEvent passed in
- */
- Config.alreadySubscribed = function (evt, fn, obj) {
-
- var nSubscribers = evt.subscribers.length,
- subsc,
- i;
-
- if (nSubscribers > 0) {
- i = nSubscribers - 1;
- do {
- subsc = evt.subscribers[i];
- if (subsc && subsc.obj == obj && subsc.fn == fn) {
- return true;
- }
- }
- while (i--);
- }
-
- return false;
-
- };
-
- YAHOO.lang.augmentProto(Config, YAHOO.util.EventProvider);
-
-}());
-
-/**
-* YAHOO.widget.DateMath is used for simple date manipulation. The class is a static utility
-* used for adding, subtracting, and comparing dates.
-* @namespace YAHOO.widget
-* @class DateMath
-*/
-YAHOO.widget.DateMath = {
- /**
- * Constant field representing Day
- * @property DAY
- * @static
- * @final
- * @type String
- */
- DAY : "D",
-
- /**
- * Constant field representing Week
- * @property WEEK
- * @static
- * @final
- * @type String
- */
- WEEK : "W",
-
- /**
- * Constant field representing Year
- * @property YEAR
- * @static
- * @final
- * @type String
- */
- YEAR : "Y",
-
- /**
- * Constant field representing Month
- * @property MONTH
- * @static
- * @final
- * @type String
- */
- MONTH : "M",
-
- /**
- * Constant field representing one day, in milliseconds
- * @property ONE_DAY_MS
- * @static
- * @final
- * @type Number
- */
- ONE_DAY_MS : 1000*60*60*24,
-
- /**
- * Constant field representing the date in first week of January
- * which identifies the first week of the year.
- * <p>
- * In the U.S, Jan 1st is normally used based on a Sunday start of week.
- * ISO 8601, used widely throughout Europe, uses Jan 4th, based on a Monday start of week.
- * </p>
- * @property WEEK_ONE_JAN_DATE
- * @static
- * @type Number
- */
- WEEK_ONE_JAN_DATE : 1,
-
- /**
- * Adds the specified amount of time to the this instance.
- * @method add
- * @param {Date} date The JavaScript Date object to perform addition on
- * @param {String} field The field constant to be used for performing addition.
- * @param {Number} amount The number of units (measured in the field constant) to add to the date.
- * @return {Date} The resulting Date object
- */
- add : function(date, field, amount) {
- var d = new Date(date.getTime());
- switch (field) {
- case this.MONTH:
- var newMonth = date.getMonth() + amount;
- var years = 0;
-
- if (newMonth < 0) {
- while (newMonth < 0) {
- newMonth += 12;
- years -= 1;
- }
- } else if (newMonth > 11) {
- while (newMonth > 11) {
- newMonth -= 12;
- years += 1;
- }
- }
-
- d.setMonth(newMonth);
- d.setFullYear(date.getFullYear() + years);
- break;
- case this.DAY:
- this._addDays(d, amount);
- // d.setDate(date.getDate() + amount);
- break;
- case this.YEAR:
- d.setFullYear(date.getFullYear() + amount);
- break;
- case this.WEEK:
- this._addDays(d, (amount * 7));
- // d.setDate(date.getDate() + (amount * 7));
- break;
- }
- return d;
- },
-
- /**
- * Private helper method to account for bug in Safari 2 (webkit < 420)
- * when Date.setDate(n) is called with n less than -128 or greater than 127.
- * <p>
- * Fix approach and original findings are available here:
- * http://brianary.blogspot.com/2006/03/safari-date-bug.html
- * </p>
- * @method _addDays
- * @param {Date} d JavaScript date object
- * @param {Number} nDays The number of days to add to the date object (can be negative)
- * @private
- */
- _addDays : function(d, nDays) {
- if (YAHOO.env.ua.webkit && YAHOO.env.ua.webkit < 420) {
- if (nDays < 0) {
- // Ensure we don't go below -128 (getDate() is always 1 to 31, so we won't go above 127)
- for(var min = -128; nDays < min; nDays -= min) {
- d.setDate(d.getDate() + min);
- }
- } else {
- // Ensure we don't go above 96 + 31 = 127
- for(var max = 96; nDays > max; nDays -= max) {
- d.setDate(d.getDate() + max);
- }
- }
- // nDays should be remainder between -128 and 96
- }
- d.setDate(d.getDate() + nDays);
- },
-
- /**
- * Subtracts the specified amount of time from the this instance.
- * @method subtract
- * @param {Date} date The JavaScript Date object to perform subtraction on
- * @param {Number} field The this field constant to be used for performing subtraction.
- * @param {Number} amount The number of units (measured in the field constant) to subtract from the date.
- * @return {Date} The resulting Date object
- */
- subtract : function(date, field, amount) {
- return this.add(date, field, (amount*-1));
- },
-
- /**
- * Determines whether a given date is before another date on the calendar.
- * @method before
- * @param {Date} date The Date object to compare with the compare argument
- * @param {Date} compareTo The Date object to use for the comparison
- * @return {Boolean} true if the date occurs before the compared date; false if not.
- */
- before : function(date, compareTo) {
- var ms = compareTo.getTime();
- if (date.getTime() < ms) {
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Determines whether a given date is after another date on the calendar.
- * @method after
- * @param {Date} date The Date object to compare with the compare argument
- * @param {Date} compareTo The Date object to use for the comparison
- * @return {Boolean} true if the date occurs after the compared date; false if not.
- */
- after : function(date, compareTo) {
- var ms = compareTo.getTime();
- if (date.getTime() > ms) {
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Determines whether a given date is between two other dates on the calendar.
- * @method between
- * @param {Date} date The date to check for
- * @param {Date} dateBegin The start of the range
- * @param {Date} dateEnd The end of the range
- * @return {Boolean} true if the date occurs between the compared dates; false if not.
- */
- between : function(date, dateBegin, dateEnd) {
- if (this.after(date, dateBegin) && this.before(date, dateEnd)) {
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Retrieves a JavaScript Date object representing January 1 of any given year.
- * @method getJan1
- * @param {Number} calendarYear The calendar year for which to retrieve January 1
- * @return {Date} January 1 of the calendar year specified.
- */
- getJan1 : function(calendarYear) {
- return this.getDate(calendarYear,0,1);
- },
-
- /**
- * Calculates the number of days the specified date is from January 1 of the specified calendar year.
- * Passing January 1 to this function would return an offset value of zero.
- * @method getDayOffset
- * @param {Date} date The JavaScript date for which to find the offset
- * @param {Number} calendarYear The calendar year to use for determining the offset
- * @return {Number} The number of days since January 1 of the given year
- */
- getDayOffset : function(date, calendarYear) {
- var beginYear = this.getJan1(calendarYear); // Find the start of the year. This will be in week 1.
-
- // Find the number of days the passed in date is away from the calendar year start
- var dayOffset = Math.ceil((date.getTime()-beginYear.getTime()) / this.ONE_DAY_MS);
- return dayOffset;
- },
-
- /**
- * Calculates the week number for the given date. Can currently support standard
- * U.S. week numbers, based on Jan 1st defining the 1st week of the year, and
- * ISO8601 week numbers, based on Jan 4th defining the 1st week of the year.
- *
- * @method getWeekNumber
- * @param {Date} date The JavaScript date for which to find the week number
- * @param {Number} firstDayOfWeek The index of the first day of the week (0 = Sun, 1 = Mon ... 6 = Sat).
- * Defaults to 0
- * @param {Number} janDate The date in the first week of January which defines week one for the year
- * Defaults to the value of YAHOO.widget.DateMath.WEEK_ONE_JAN_DATE, which is 1 (Jan 1st).
- * For the U.S, this is normally Jan 1st. ISO8601 uses Jan 4th to define the first week of the year.
- *
- * @return {Number} The number of the week containing the given date.
- */
- getWeekNumber : function(date, firstDayOfWeek, janDate) {
-
- // Setup Defaults
- firstDayOfWeek = firstDayOfWeek || 0;
- janDate = janDate || this.WEEK_ONE_JAN_DATE;
-
- var targetDate = this.clearTime(date),
- startOfWeek,
- endOfWeek;
-
- if (targetDate.getDay() === firstDayOfWeek) {
- startOfWeek = targetDate;
- } else {
- startOfWeek = this.getFirstDayOfWeek(targetDate, firstDayOfWeek);
- }
-
- var startYear = startOfWeek.getFullYear(),
- startTime = startOfWeek.getTime();
-
- // DST shouldn't be a problem here, math is quicker than setDate();
- endOfWeek = new Date(startOfWeek.getTime() + 6*this.ONE_DAY_MS);
-
- var weekNum;
- if (startYear !== endOfWeek.getFullYear() && endOfWeek.getDate() >= janDate) {
- // If years don't match, endOfWeek is in Jan. and if the
- // week has WEEK_ONE_JAN_DATE in it, it's week one by definition.
- weekNum = 1;
- } else {
- // Get the 1st day of the 1st week, and
- // find how many days away we are from it.
- var weekOne = this.clearTime(this.getDate(startYear, 0, janDate)),
- weekOneDayOne = this.getFirstDayOfWeek(weekOne, firstDayOfWeek);
-
- // Round days to smoothen out 1 hr DST diff
- var daysDiff = Math.round((targetDate.getTime() - weekOneDayOne.getTime())/this.ONE_DAY_MS);
-
- // Calc. Full Weeks
- var rem = daysDiff % 7;
- var weeksDiff = (daysDiff - rem)/7;
- weekNum = weeksDiff + 1;
- }
- return weekNum;
- },
-
- /**
- * Get the first day of the week, for the give date.
- * @param {Date} dt The date in the week for which the first day is required.
- * @param {Number} startOfWeek The index for the first day of the week, 0 = Sun, 1 = Mon ... 6 = Sat (defaults to 0)
- * @return {Date} The first day of the week
- */
- getFirstDayOfWeek : function (dt, startOfWeek) {
- startOfWeek = startOfWeek || 0;
- var dayOfWeekIndex = dt.getDay(),
- dayOfWeek = (dayOfWeekIndex - startOfWeek + 7) % 7;
-
- return this.subtract(dt, this.DAY, dayOfWeek);
- },
-
- /**
- * Determines if a given week overlaps two different years.
- * @method isYearOverlapWeek
- * @param {Date} weekBeginDate The JavaScript Date representing the first day of the week.
- * @return {Boolean} true if the date overlaps two different years.
- */
- isYearOverlapWeek : function(weekBeginDate) {
- var overlaps = false;
- var nextWeek = this.add(weekBeginDate, this.DAY, 6);
- if (nextWeek.getFullYear() != weekBeginDate.getFullYear()) {
- overlaps = true;
- }
- return overlaps;
- },
-
- /**
- * Determines if a given week overlaps two different months.
- * @method isMonthOverlapWeek
- * @param {Date} weekBeginDate The JavaScript Date representing the first day of the week.
- * @return {Boolean} true if the date overlaps two different months.
- */
- isMonthOverlapWeek : function(weekBeginDate) {
- var overlaps = false;
- var nextWeek = this.add(weekBeginDate, this.DAY, 6);
- if (nextWeek.getMonth() != weekBeginDate.getMonth()) {
- overlaps = true;
- }
- return overlaps;
- },
-
- /**
- * Gets the first day of a month containing a given date.
- * @method findMonthStart
- * @param {Date} date The JavaScript Date used to calculate the month start
- * @return {Date} The JavaScript Date representing the first day of the month
- */
- findMonthStart : function(date) {
- var start = this.getDate(date.getFullYear(), date.getMonth(), 1);
- return start;
- },
-
- /**
- * Gets the last day of a month containing a given date.
- * @method findMonthEnd
- * @param {Date} date The JavaScript Date used to calculate the month end
- * @return {Date} The JavaScript Date representing the last day of the month
- */
- findMonthEnd : function(date) {
- var start = this.findMonthStart(date);
- var nextMonth = this.add(start, this.MONTH, 1);
- var end = this.subtract(nextMonth, this.DAY, 1);
- return end;
- },
-
- /**
- * Clears the time fields from a given date, effectively setting the time to 12 noon.
- * @method clearTime
- * @param {Date} date The JavaScript Date for which the time fields will be cleared
- * @return {Date} The JavaScript Date cleared of all time fields
- */
- clearTime : function(date) {
- date.setHours(12,0,0,0);
- return date;
- },
-
- /**
- * Returns a new JavaScript Date object, representing the given year, month and date. Time fields (hr, min, sec, ms) on the new Date object
- * are set to 0. The method allows Date instances to be created with the a year less than 100. "new Date(year, month, date)" implementations
- * set the year to 19xx if a year (xx) which is less than 100 is provided.
- * <p>
- * <em>NOTE:</em>Validation on argument values is not performed. It is the caller's responsibility to ensure
- * arguments are valid as per the ECMAScript-262 Date object specification for the new Date(year, month[, date]) constructor.
- * </p>
- * @method getDate
- * @param {Number} y Year.
- * @param {Number} m Month index from 0 (Jan) to 11 (Dec).
- * @param {Number} d (optional) Date from 1 to 31. If not provided, defaults to 1.
- * @return {Date} The JavaScript date object with year, month, date set as provided.
- */
- getDate : function(y, m, d) {
- var dt = null;
- if (YAHOO.lang.isUndefined(d)) {
- d = 1;
- }
- if (y >= 100) {
- dt = new Date(y, m, d);
- } else {
- dt = new Date();
- dt.setFullYear(y);
- dt.setMonth(m);
- dt.setDate(d);
- dt.setHours(0,0,0,0);
- }
- return dt;
- }
-};
-
-/**
-* The Calendar component is a UI control that enables users to choose one or more dates from a graphical calendar presented in a one-month or
-* multi-month interface. Calendars are generated entirely via script and can be navigated without any page refreshes.
-* @module calendar
-* @title Calendar
-* @namespace YAHOO.widget
-* @requires yahoo,dom,event
-*/
-
-/**
-* Calendar is the base class for the Calendar widget. In its most basic
-* implementation, it has the ability to render a calendar widget on the page
-* that can be manipulated to select a single date, move back and forth between
-* months and years.
-* <p>To construct the placeholder for the calendar widget, the code is as
-* follows:
-* <xmp>
-* <div id="calContainer"></div>
-* </xmp>
-* </p>
-* <p>
-* <strong>NOTE: As of 2.4.0, the constructor's ID argument is optional.</strong>
-* The Calendar can be constructed by simply providing a container ID string,
-* or a reference to a container DIV HTMLElement (the element needs to exist
-* in the document).
-*
-* E.g.:
-* <xmp>
-* var c = new YAHOO.widget.Calendar("calContainer", configOptions);
-* </xmp>
-* or:
-* <xmp>
-* var containerDiv = YAHOO.util.Dom.get("calContainer");
-* var c = new YAHOO.widget.Calendar(containerDiv, configOptions);
-* </xmp>
-* </p>
-* <p>
-* If not provided, the ID will be generated from the container DIV ID by adding an "_t" suffix.
-* For example if an ID is not provided, and the container's ID is "calContainer", the Calendar's ID will be set to "calContainer_t".
-* </p>
-*
-* @namespace YAHOO.widget
-* @class Calendar
-* @constructor
-* @param {String} id optional The id of the table element that will represent the Calendar widget. As of 2.4.0, this argument is optional.
-* @param {String | HTMLElement} container The id of the container div element that will wrap the Calendar table, or a reference to a DIV element which exists in the document.
-* @param {Object} config optional The configuration object containing the initial configuration values for the Calendar.
-*/
-YAHOO.widget.Calendar = function(id, containerId, config) {
- this.init.apply(this, arguments);
-};
-
-/**
-* The path to be used for images loaded for the Calendar
-* @property YAHOO.widget.Calendar.IMG_ROOT
-* @static
-* @deprecated You can now customize images by overriding the calclose, calnavleft and calnavright default CSS classes for the close icon, left arrow and right arrow respectively
-* @type String
-*/
-YAHOO.widget.Calendar.IMG_ROOT = null;
-
-/**
-* Type constant used for renderers to represent an individual date (M/D/Y)
-* @property YAHOO.widget.Calendar.DATE
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.DATE = "D";
-
-/**
-* Type constant used for renderers to represent an individual date across any year (M/D)
-* @property YAHOO.widget.Calendar.MONTH_DAY
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.MONTH_DAY = "MD";
-
-/**
-* Type constant used for renderers to represent a weekday
-* @property YAHOO.widget.Calendar.WEEKDAY
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.WEEKDAY = "WD";
-
-/**
-* Type constant used for renderers to represent a range of individual dates (M/D/Y-M/D/Y)
-* @property YAHOO.widget.Calendar.RANGE
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.RANGE = "R";
-
-/**
-* Type constant used for renderers to represent a month across any year
-* @property YAHOO.widget.Calendar.MONTH
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.MONTH = "M";
-
-/**
-* Constant that represents the total number of date cells that are displayed in a given month
-* @property YAHOO.widget.Calendar.DISPLAY_DAYS
-* @static
-* @final
-* @type Number
-*/
-YAHOO.widget.Calendar.DISPLAY_DAYS = 42;
-
-/**
-* Constant used for halting the execution of the remainder of the render stack
-* @property YAHOO.widget.Calendar.STOP_RENDER
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.STOP_RENDER = "S";
-
-/**
-* Constant used to represent short date field string formats (e.g. Tu or Feb)
-* @property YAHOO.widget.Calendar.SHORT
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.SHORT = "short";
-
-/**
-* Constant used to represent long date field string formats (e.g. Monday or February)
-* @property YAHOO.widget.Calendar.LONG
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.LONG = "long";
-
-/**
-* Constant used to represent medium date field string formats (e.g. Mon)
-* @property YAHOO.widget.Calendar.MEDIUM
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.MEDIUM = "medium";
-
-/**
-* Constant used to represent single character date field string formats (e.g. M, T, W)
-* @property YAHOO.widget.Calendar.ONE_CHAR
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.Calendar.ONE_CHAR = "1char";
-
-/**
-* The set of default Config property keys and values for the Calendar
-* @property YAHOO.widget.Calendar._DEFAULT_CONFIG
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.Calendar._DEFAULT_CONFIG = {
- // Default values for pagedate and selected are not class level constants - they are set during instance creation
- PAGEDATE : {key:"pagedate", value:null},
- SELECTED : {key:"selected", value:null},
- TITLE : {key:"title", value:""},
- CLOSE : {key:"close", value:false},
- IFRAME : {key:"iframe", value:(YAHOO.env.ua.ie && YAHOO.env.ua.ie <= 6) ? true : false},
- MINDATE : {key:"mindate", value:null},
- MAXDATE : {key:"maxdate", value:null},
- MULTI_SELECT : {key:"multi_select", value:false},
- START_WEEKDAY : {key:"start_weekday", value:0},
- SHOW_WEEKDAYS : {key:"show_weekdays", value:true},
- SHOW_WEEK_HEADER : {key:"show_week_header", value:false},
- SHOW_WEEK_FOOTER : {key:"show_week_footer", value:false},
- HIDE_BLANK_WEEKS : {key:"hide_blank_weeks", value:false},
- NAV_ARROW_LEFT: {key:"nav_arrow_left", value:null} ,
- NAV_ARROW_RIGHT : {key:"nav_arrow_right", value:null} ,
- MONTHS_SHORT : {key:"months_short", value:["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]},
- MONTHS_LONG: {key:"months_long", value:["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]},
- WEEKDAYS_1CHAR: {key:"weekdays_1char", value:["S", "M", "T", "W", "T", "F", "S"]},
- WEEKDAYS_SHORT: {key:"weekdays_short", value:["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]},
- WEEKDAYS_MEDIUM: {key:"weekdays_medium", value:["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]},
- WEEKDAYS_LONG: {key:"weekdays_long", value:["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]},
- LOCALE_MONTHS:{key:"locale_months", value:"long"},
- LOCALE_WEEKDAYS:{key:"locale_weekdays", value:"short"},
- DATE_DELIMITER:{key:"date_delimiter", value:","},
- DATE_FIELD_DELIMITER:{key:"date_field_delimiter", value:"/"},
- DATE_RANGE_DELIMITER:{key:"date_range_delimiter", value:"-"},
- MY_MONTH_POSITION:{key:"my_month_position", value:1},
- MY_YEAR_POSITION:{key:"my_year_position", value:2},
- MD_MONTH_POSITION:{key:"md_month_position", value:1},
- MD_DAY_POSITION:{key:"md_day_position", value:2},
- MDY_MONTH_POSITION:{key:"mdy_month_position", value:1},
- MDY_DAY_POSITION:{key:"mdy_day_position", value:2},
- MDY_YEAR_POSITION:{key:"mdy_year_position", value:3},
- MY_LABEL_MONTH_POSITION:{key:"my_label_month_position", value:1},
- MY_LABEL_YEAR_POSITION:{key:"my_label_year_position", value:2},
- MY_LABEL_MONTH_SUFFIX:{key:"my_label_month_suffix", value:" "},
- MY_LABEL_YEAR_SUFFIX:{key:"my_label_year_suffix", value:""},
- NAV: {key:"navigator", value: null}
-};
-
-/**
-* The set of Custom Event types supported by the Calendar
-* @property YAHOO.widget.Calendar._EVENT_TYPES
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.Calendar._EVENT_TYPES = {
- BEFORE_SELECT : "beforeSelect",
- SELECT : "select",
- BEFORE_DESELECT : "beforeDeselect",
- DESELECT : "deselect",
- CHANGE_PAGE : "changePage",
- BEFORE_RENDER : "beforeRender",
- RENDER : "render",
- RESET : "reset",
- CLEAR : "clear",
- BEFORE_HIDE : "beforeHide",
- HIDE : "hide",
- BEFORE_SHOW : "beforeShow",
- SHOW : "show",
- BEFORE_HIDE_NAV : "beforeHideNav",
- HIDE_NAV : "hideNav",
- BEFORE_SHOW_NAV : "beforeShowNav",
- SHOW_NAV : "showNav",
- BEFORE_RENDER_NAV : "beforeRenderNav",
- RENDER_NAV : "renderNav"
-};
-
-/**
-* The set of default style constants for the Calendar
-* @property YAHOO.widget.Calendar._STYLES
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.Calendar._STYLES = {
- CSS_ROW_HEADER: "calrowhead",
- CSS_ROW_FOOTER: "calrowfoot",
- CSS_CELL : "calcell",
- CSS_CELL_SELECTOR : "selector",
- CSS_CELL_SELECTED : "selected",
- CSS_CELL_SELECTABLE : "selectable",
- CSS_CELL_RESTRICTED : "restricted",
- CSS_CELL_TODAY : "today",
- CSS_CELL_OOM : "oom",
- CSS_CELL_OOB : "previous",
- CSS_HEADER : "calheader",
- CSS_HEADER_TEXT : "calhead",
- CSS_BODY : "calbody",
- CSS_WEEKDAY_CELL : "calweekdaycell",
- CSS_WEEKDAY_ROW : "calweekdayrow",
- CSS_FOOTER : "calfoot",
- CSS_CALENDAR : "yui-calendar",
- CSS_SINGLE : "single",
- CSS_CONTAINER : "yui-calcontainer",
- CSS_NAV_LEFT : "calnavleft",
- CSS_NAV_RIGHT : "calnavright",
- CSS_NAV : "calnav",
- CSS_CLOSE : "calclose",
- CSS_CELL_TOP : "calcelltop",
- CSS_CELL_LEFT : "calcellleft",
- CSS_CELL_RIGHT : "calcellright",
- CSS_CELL_BOTTOM : "calcellbottom",
- CSS_CELL_HOVER : "calcellhover",
- CSS_CELL_HIGHLIGHT1 : "highlight1",
- CSS_CELL_HIGHLIGHT2 : "highlight2",
- CSS_CELL_HIGHLIGHT3 : "highlight3",
- CSS_CELL_HIGHLIGHT4 : "highlight4"
-};
-
-YAHOO.widget.Calendar.prototype = {
-
- /**
- * The configuration object used to set up the calendars various locale and style options.
- * @property Config
- * @private
- * @deprecated Configuration properties should be set by calling Calendar.cfg.setProperty.
- * @type Object
- */
- Config : null,
-
- /**
- * The parent CalendarGroup, only to be set explicitly by the parent group
- * @property parent
- * @type CalendarGroup
- */
- parent : null,
-
- /**
- * The index of this item in the parent group
- * @property index
- * @type Number
- */
- index : -1,
-
- /**
- * The collection of calendar table cells
- * @property cells
- * @type HTMLTableCellElement[]
- */
- cells : null,
-
- /**
- * The collection of calendar cell dates that is parallel to the cells collection. The array contains dates field arrays in the format of [YYYY, M, D].
- * @property cellDates
- * @type Array[](Number[])
- */
- cellDates : null,
-
- /**
- * The id that uniquely identifies this Calendar.
- * @property id
- * @type String
- */
- id : null,
-
- /**
- * The unique id associated with the Calendar's container
- * @property containerId
- * @type String
- */
- containerId: null,
-
- /**
- * The DOM element reference that points to this calendar's container element. The calendar will be inserted into this element when the shell is rendered.
- * @property oDomContainer
- * @type HTMLElement
- */
- oDomContainer : null,
-
- /**
- * A Date object representing today's date.
- * @property today
- * @type Date
- */
- today : null,
-
- /**
- * The list of render functions, along with required parameters, used to render cells.
- * @property renderStack
- * @type Array[]
- */
- renderStack : null,
-
- /**
- * A copy of the initial render functions created before rendering.
- * @property _renderStack
- * @private
- * @type Array
- */
- _renderStack : null,
-
- /**
- * A reference to the CalendarNavigator instance created for this Calendar.
- * Will be null if the "navigator" configuration property has not been set
- * @property oNavigator
- * @type CalendarNavigator
- */
- oNavigator : null,
-
- /**
- * The private list of initially selected dates.
- * @property _selectedDates
- * @private
- * @type Array
- */
- _selectedDates : null,
-
- /**
- * A map of DOM event handlers to attach to cells associated with specific CSS class names
- * @property domEventMap
- * @type Object
- */
- domEventMap : null,
-
- /**
- * Protected helper used to parse Calendar constructor/init arguments.
- *
- * As of 2.4.0, Calendar supports a simpler constructor
- * signature. This method reconciles arguments
- * received in the pre 2.4.0 and 2.4.0 formats.
- *
- * @protected
- * @method _parseArgs
- * @param {Array} Function "arguments" array
- * @return {Object} Object with id, container, config properties containing
- * the reconciled argument values.
- **/
- _parseArgs : function(args) {
- /*
- 2.4.0 Constructors signatures
-
- new Calendar(String)
- new Calendar(HTMLElement)
- new Calendar(String, ConfigObject)
- new Calendar(HTMLElement, ConfigObject)
-
- Pre 2.4.0 Constructor signatures
-
- new Calendar(String, String)
- new Calendar(String, HTMLElement)
- new Calendar(String, String, ConfigObject)
- new Calendar(String, HTMLElement, ConfigObject)
- */
- var nArgs = {id:null, container:null, config:null};
-
- if (args && args.length && args.length > 0) {
- switch (args.length) {
- case 1:
- nArgs.id = null;
- nArgs.container = args[0];
- nArgs.config = null;
- break;
- case 2:
- if (YAHOO.lang.isObject(args[1]) && !args[1].tagName && !(args[1] instanceof String)) {
- nArgs.id = null;
- nArgs.container = args[0];
- nArgs.config = args[1];
- } else {
- nArgs.id = args[0];
- nArgs.container = args[1];
- nArgs.config = null;
- }
- break;
- default: // 3+
- nArgs.id = args[0];
- nArgs.container = args[1];
- nArgs.config = args[2];
- break;
- }
- } else {
- }
- return nArgs;
- },
-
- /**
- * Initializes the Calendar widget.
- * @method init
- *
- * @param {String} id optional The id of the table element that will represent the Calendar widget. As of 2.4.0, this argument is optional.
- * @param {String | HTMLElement} container The id of the container div element that will wrap the Calendar table, or a reference to a DIV element which exists in the document.
- * @param {Object} config optional The configuration object containing the initial configuration values for the Calendar.
- */
- init : function(id, container, config) {
- // Normalize 2.4.0, pre 2.4.0 args
- var nArgs = this._parseArgs(arguments);
-
- id = nArgs.id;
- container = nArgs.container;
- config = nArgs.config;
-
- this.oDomContainer = YAHOO.util.Dom.get(container);
-
- if (!this.oDomContainer.id) {
- this.oDomContainer.id = YAHOO.util.Dom.generateId();
- }
- if (!id) {
- id = this.oDomContainer.id + "_t";
- }
-
- this.id = id;
- this.containerId = this.oDomContainer.id;
-
- this.initEvents();
-
- this.today = new Date();
- YAHOO.widget.DateMath.clearTime(this.today);
-
- /**
- * The Config object used to hold the configuration variables for the Calendar
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new YAHOO.util.Config(this);
-
- /**
- * The local object which contains the Calendar's options
- * @property Options
- * @type Object
- */
- this.Options = {};
-
- /**
- * The local object which contains the Calendar's locale settings
- * @property Locale
- * @type Object
- */
- this.Locale = {};
-
- this.initStyles();
-
- YAHOO.util.Dom.addClass(this.oDomContainer, this.Style.CSS_CONTAINER);
- YAHOO.util.Dom.addClass(this.oDomContainer, this.Style.CSS_SINGLE);
-
- this.cellDates = [];
- this.cells = [];
- this.renderStack = [];
- this._renderStack = [];
-
- this.setupConfig();
-
- if (config) {
- this.cfg.applyConfig(config, true);
- }
-
- this.cfg.fireQueue();
- },
-
- /**
- * Default Config listener for the iframe property. If the iframe config property is set to true,
- * renders the built-in IFRAME shim if the container is relatively or absolutely positioned.
- *
- * @method configIframe
- */
- configIframe : function(type, args, obj) {
- var useIframe = args[0];
-
- if (!this.parent) {
- if (YAHOO.util.Dom.inDocument(this.oDomContainer)) {
- if (useIframe) {
- var pos = YAHOO.util.Dom.getStyle(this.oDomContainer, "position");
-
- if (pos == "absolute" || pos == "relative") {
-
- if (!YAHOO.util.Dom.inDocument(this.iframe)) {
- this.iframe = document.createElement("iframe");
- this.iframe.src = "javascript:false;";
-
- YAHOO.util.Dom.setStyle(this.iframe, "opacity", "0");
-
- if (YAHOO.env.ua.ie && YAHOO.env.ua.ie <= 6) {
- YAHOO.util.Dom.addClass(this.iframe, "fixedsize");
- }
-
- this.oDomContainer.insertBefore(this.iframe, this.oDomContainer.firstChild);
- }
- }
- } else {
- if (this.iframe) {
- if (this.iframe.parentNode) {
- this.iframe.parentNode.removeChild(this.iframe);
- }
- this.iframe = null;
- }
- }
- }
- }
- },
-
- /**
- * Default handler for the "title" property
- * @method configTitle
- */
- configTitle : function(type, args, obj) {
- var title = args[0];
-
- // "" disables title bar
- if (title) {
- this.createTitleBar(title);
- } else {
- var close = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.CLOSE.key);
- if (!close) {
- this.removeTitleBar();
- } else {
- this.createTitleBar(" ");
- }
- }
- },
-
- /**
- * Default handler for the "close" property
- * @method configClose
- */
- configClose : function(type, args, obj) {
- var close = args[0],
- title = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.TITLE.key);
-
- if (close) {
- if (!title) {
- this.createTitleBar(" ");
- }
- this.createCloseButton();
- } else {
- this.removeCloseButton();
- if (!title) {
- this.removeTitleBar();
- }
- }
- },
-
- /**
- * Initializes Calendar's built-in CustomEvents
- * @method initEvents
- */
- initEvents : function() {
-
- var defEvents = YAHOO.widget.Calendar._EVENT_TYPES;
-
- /**
- * Fired before a selection is made
- * @event beforeSelectEvent
- */
- this.beforeSelectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SELECT);
-
- /**
- * Fired when a selection is made
- * @event selectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.selectEvent = new YAHOO.util.CustomEvent(defEvents.SELECT);
-
- /**
- * Fired before a selection is made
- * @event beforeDeselectEvent
- */
- this.beforeDeselectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_DESELECT);
-
- /**
- * Fired when a selection is made
- * @event deselectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.deselectEvent = new YAHOO.util.CustomEvent(defEvents.DESELECT);
-
- /**
- * Fired when the Calendar page is changed
- * @event changePageEvent
- */
- this.changePageEvent = new YAHOO.util.CustomEvent(defEvents.CHANGE_PAGE);
-
- /**
- * Fired before the Calendar is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER);
-
- /**
- * Fired when the Calendar is rendered
- * @event renderEvent
- */
- this.renderEvent = new YAHOO.util.CustomEvent(defEvents.RENDER);
-
- /**
- * Fired when the Calendar is reset
- * @event resetEvent
- */
- this.resetEvent = new YAHOO.util.CustomEvent(defEvents.RESET);
-
- /**
- * Fired when the Calendar is cleared
- * @event clearEvent
- */
- this.clearEvent = new YAHOO.util.CustomEvent(defEvents.CLEAR);
-
- /**
- * Fired just before the Calendar is to be shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW);
-
- /**
- * Fired after the Calendar is shown
- * @event showEvent
- */
- this.showEvent = new YAHOO.util.CustomEvent(defEvents.SHOW);
-
- /**
- * Fired just before the Calendar is to be hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE);
-
- /**
- * Fired after the Calendar is hidden
- * @event hideEvent
- */
- this.hideEvent = new YAHOO.util.CustomEvent(defEvents.HIDE);
-
- /**
- * Fired just before the CalendarNavigator is to be shown
- * @event beforeShowNavEvent
- */
- this.beforeShowNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW_NAV);
-
- /**
- * Fired after the CalendarNavigator is shown
- * @event showNavEvent
- */
- this.showNavEvent = new YAHOO.util.CustomEvent(defEvents.SHOW_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be hidden
- * @event beforeHideNavEvent
- */
- this.beforeHideNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE_NAV);
-
- /**
- * Fired after the CalendarNavigator is hidden
- * @event hideNavEvent
- */
- this.hideNavEvent = new YAHOO.util.CustomEvent(defEvents.HIDE_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be rendered
- * @event beforeRenderNavEvent
- */
- this.beforeRenderNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER_NAV);
-
- /**
- * Fired after the CalendarNavigator is rendered
- * @event renderNavEvent
- */
- this.renderNavEvent = new YAHOO.util.CustomEvent(defEvents.RENDER_NAV);
-
- this.beforeSelectEvent.subscribe(this.onBeforeSelect, this, true);
- this.selectEvent.subscribe(this.onSelect, this, true);
- this.beforeDeselectEvent.subscribe(this.onBeforeDeselect, this, true);
- this.deselectEvent.subscribe(this.onDeselect, this, true);
- this.changePageEvent.subscribe(this.onChangePage, this, true);
- this.renderEvent.subscribe(this.onRender, this, true);
- this.resetEvent.subscribe(this.onReset, this, true);
- this.clearEvent.subscribe(this.onClear, this, true);
- },
-
- /**
- * The default event function that is attached to a date link within a calendar cell
- * when the calendar is rendered.
- * @method doSelectCell
- * @param {DOMEvent} e The event
- * @param {Calendar} cal A reference to the calendar passed by the Event utility
- */
- doSelectCell : function(e, cal) {
- var cell,index,d,date;
-
- var target = YAHOO.util.Event.getTarget(e);
- var tagName = target.tagName.toLowerCase();
- var defSelector = false;
-
- while (tagName != "td" && ! YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTABLE)) {
-
- if (!defSelector && tagName == "a" && YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTOR)) {
- defSelector = true;
- }
-
- target = target.parentNode;
- tagName = target.tagName.toLowerCase();
- // TODO: No need to go all the way up to html.
- if (tagName == "html") {
- return;
- }
- }
-
- if (defSelector) {
- // Stop link href navigation for default renderer
- YAHOO.util.Event.preventDefault(e);
- }
-
- cell = target;
-
- if (YAHOO.util.Dom.hasClass(cell, cal.Style.CSS_CELL_SELECTABLE)) {
- index = cell.id.split("cell")[1];
- d = cal.cellDates[index];
- date = YAHOO.widget.DateMath.getDate(d[0],d[1]-1,d[2]);
-
- var link;
-
- if (cal.Options.MULTI_SELECT) {
- link = cell.getElementsByTagName("a")[0];
- if (link) {
- link.blur();
- }
-
- var cellDate = cal.cellDates[index];
- var cellDateIndex = cal._indexOfSelectedFieldArray(cellDate);
-
- if (cellDateIndex > -1) {
- cal.deselectCell(index);
- } else {
- cal.selectCell(index);
- }
-
- } else {
- link = cell.getElementsByTagName("a")[0];
- if (link) {
- link.blur();
- }
- cal.selectCell(index);
- }
- }
- },
-
- /**
- * The event that is executed when the user hovers over a cell
- * @method doCellMouseOver
- * @param {DOMEvent} e The event
- * @param {Calendar} cal A reference to the calendar passed by the Event utility
- */
- doCellMouseOver : function(e, cal) {
- var target;
- if (e) {
- target = YAHOO.util.Event.getTarget(e);
- } else {
- target = this;
- }
-
- while (target.tagName && target.tagName.toLowerCase() != "td") {
- target = target.parentNode;
- if (!target.tagName || target.tagName.toLowerCase() == "html") {
- return;
- }
- }
-
- if (YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTABLE)) {
- YAHOO.util.Dom.addClass(target, cal.Style.CSS_CELL_HOVER);
- }
- },
-
- /**
- * The event that is executed when the user moves the mouse out of a cell
- * @method doCellMouseOut
- * @param {DOMEvent} e The event
- * @param {Calendar} cal A reference to the calendar passed by the Event utility
- */
- doCellMouseOut : function(e, cal) {
- var target;
- if (e) {
- target = YAHOO.util.Event.getTarget(e);
- } else {
- target = this;
- }
-
- while (target.tagName && target.tagName.toLowerCase() != "td") {
- target = target.parentNode;
- if (!target.tagName || target.tagName.toLowerCase() == "html") {
- return;
- }
- }
-
- if (YAHOO.util.Dom.hasClass(target, cal.Style.CSS_CELL_SELECTABLE)) {
- YAHOO.util.Dom.removeClass(target, cal.Style.CSS_CELL_HOVER);
- }
- },
-
- setupConfig : function() {
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- /**
- * The month/year representing the current visible Calendar date (mm/yyyy)
- * @config pagedate
- * @type String
- * @default today's date
- */
- this.cfg.addProperty(defCfg.PAGEDATE.key, { value:new Date(), handler:this.configPageDate } );
-
- /**
- * The date or range of dates representing the current Calendar selection
- * @config selected
- * @type String
- * @default []
- */
- this.cfg.addProperty(defCfg.SELECTED.key, { value:[], handler:this.configSelected } );
-
- /**
- * The title to display above the Calendar's month header
- * @config title
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.TITLE.key, { value:defCfg.TITLE.value, handler:this.configTitle } );
-
- /**
- * Whether or not a close button should be displayed for this Calendar
- * @config close
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.CLOSE.key, { value:defCfg.CLOSE.value, handler:this.configClose } );
-
- /**
- * Whether or not an iframe shim should be placed under the Calendar to prevent select boxes from bleeding through in Internet Explorer 6 and below.
- * This property is enabled by default for IE6 and below. It is disabled by default for other browsers for performance reasons, but can be
- * enabled if required.
- *
- * @config iframe
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers
- */
- this.cfg.addProperty(defCfg.IFRAME.key, { value:defCfg.IFRAME.value, handler:this.configIframe, validator:this.cfg.checkBoolean } );
-
- /**
- * The minimum selectable date in the current Calendar (mm/dd/yyyy)
- * @config mindate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MINDATE.key, { value:defCfg.MINDATE.value, handler:this.configMinDate } );
-
- /**
- * The maximum selectable date in the current Calendar (mm/dd/yyyy)
- * @config maxdate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MAXDATE.key, { value:defCfg.MAXDATE.value, handler:this.configMaxDate } );
-
-
- // Options properties
-
- /**
- * True if the Calendar should allow multiple selections. False by default.
- * @config MULTI_SELECT
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.MULTI_SELECT.key, { value:defCfg.MULTI_SELECT.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * The weekday the week begins on. Default is 0 (Sunday = 0, Monday = 1 ... Saturday = 6).
- * @config START_WEEKDAY
- * @type number
- * @default 0
- */
- this.cfg.addProperty(defCfg.START_WEEKDAY.key, { value:defCfg.START_WEEKDAY.value, handler:this.configOptions, validator:this.cfg.checkNumber } );
-
- /**
- * True if the Calendar should show weekday labels. True by default.
- * @config SHOW_WEEKDAYS
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(defCfg.SHOW_WEEKDAYS.key, { value:defCfg.SHOW_WEEKDAYS.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row headers. False by default.
- * @config SHOW_WEEK_HEADER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_HEADER.key, { value:defCfg.SHOW_WEEK_HEADER.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row footers. False by default.
- * @config SHOW_WEEK_FOOTER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_FOOTER.key,{ value:defCfg.SHOW_WEEK_FOOTER.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should suppress weeks that are not a part of the current month. False by default.
- * @config HIDE_BLANK_WEEKS
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.HIDE_BLANK_WEEKS.key, { value:defCfg.HIDE_BLANK_WEEKS.value, handler:this.configOptions, validator:this.cfg.checkBoolean } );
-
- /**
- * The image that should be used for the left navigation arrow.
- * @config NAV_ARROW_LEFT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the left arrow - "calnavleft"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_LEFT.key, { value:defCfg.NAV_ARROW_LEFT.value, handler:this.configOptions } );
-
- /**
- * The image that should be used for the right navigation arrow.
- * @config NAV_ARROW_RIGHT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the right arrow - "calnavright"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_RIGHT.key, { value:defCfg.NAV_ARROW_RIGHT.value, handler:this.configOptions } );
-
- // Locale properties
-
- /**
- * The short month labels for the current locale.
- * @config MONTHS_SHORT
- * @type String[]
- * @default ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
- */
- this.cfg.addProperty(defCfg.MONTHS_SHORT.key, { value:defCfg.MONTHS_SHORT.value, handler:this.configLocale } );
-
- /**
- * The long month labels for the current locale.
- * @config MONTHS_LONG
- * @type String[]
- * @default ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- */
- this.cfg.addProperty(defCfg.MONTHS_LONG.key, { value:defCfg.MONTHS_LONG.value, handler:this.configLocale } );
-
- /**
- * The 1-character weekday labels for the current locale.
- * @config WEEKDAYS_1CHAR
- * @type String[]
- * @default ["S", "M", "T", "W", "T", "F", "S"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_1CHAR.key, { value:defCfg.WEEKDAYS_1CHAR.value, handler:this.configLocale } );
-
- /**
- * The short weekday labels for the current locale.
- * @config WEEKDAYS_SHORT
- * @type String[]
- * @default ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_SHORT.key, { value:defCfg.WEEKDAYS_SHORT.value, handler:this.configLocale } );
-
- /**
- * The medium weekday labels for the current locale.
- * @config WEEKDAYS_MEDIUM
- * @type String[]
- * @default ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_MEDIUM.key, { value:defCfg.WEEKDAYS_MEDIUM.value, handler:this.configLocale } );
-
- /**
- * The long weekday labels for the current locale.
- * @config WEEKDAYS_LONG
- * @type String[]
- * @default ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_LONG.key, { value:defCfg.WEEKDAYS_LONG.value, handler:this.configLocale } );
-
- /**
- * Refreshes the locale values used to build the Calendar.
- * @method refreshLocale
- * @private
- */
- var refreshLocale = function() {
- this.cfg.refireEvent(defCfg.LOCALE_MONTHS.key);
- this.cfg.refireEvent(defCfg.LOCALE_WEEKDAYS.key);
- };
-
- this.cfg.subscribeToConfigEvent(defCfg.START_WEEKDAY.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.MONTHS_SHORT.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.MONTHS_LONG.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_1CHAR.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_SHORT.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_MEDIUM.key, refreshLocale, this, true);
- this.cfg.subscribeToConfigEvent(defCfg.WEEKDAYS_LONG.key, refreshLocale, this, true);
-
- /**
- * The setting that determines which length of month labels should be used. Possible values are "short" and "long".
- * @config LOCALE_MONTHS
- * @type String
- * @default "long"
- */
- this.cfg.addProperty(defCfg.LOCALE_MONTHS.key, { value:defCfg.LOCALE_MONTHS.value, handler:this.configLocaleValues } );
-
- /**
- * The setting that determines which length of weekday labels should be used. Possible values are "1char", "short", "medium", and "long".
- * @config LOCALE_WEEKDAYS
- * @type String
- * @default "short"
- */
- this.cfg.addProperty(defCfg.LOCALE_WEEKDAYS.key, { value:defCfg.LOCALE_WEEKDAYS.value, handler:this.configLocaleValues } );
-
- /**
- * The value used to delimit individual dates in a date string passed to various Calendar functions.
- * @config DATE_DELIMITER
- * @type String
- * @default ","
- */
- this.cfg.addProperty(defCfg.DATE_DELIMITER.key, { value:defCfg.DATE_DELIMITER.value, handler:this.configLocale } );
-
- /**
- * The value used to delimit date fields in a date string passed to various Calendar functions.
- * @config DATE_FIELD_DELIMITER
- * @type String
- * @default "/"
- */
- this.cfg.addProperty(defCfg.DATE_FIELD_DELIMITER.key, { value:defCfg.DATE_FIELD_DELIMITER.value, handler:this.configLocale } );
-
- /**
- * The value used to delimit date ranges in a date string passed to various Calendar functions.
- * @config DATE_RANGE_DELIMITER
- * @type String
- * @default "-"
- */
- this.cfg.addProperty(defCfg.DATE_RANGE_DELIMITER.key, { value:defCfg.DATE_RANGE_DELIMITER.value, handler:this.configLocale } );
-
- /**
- * The position of the month in a month/year date string
- * @config MY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_MONTH_POSITION.key, { value:defCfg.MY_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/year date string
- * @config MY_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_YEAR_POSITION.key, { value:defCfg.MY_YEAR_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day date string
- * @config MD_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MD_MONTH_POSITION.key, { value:defCfg.MD_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/year date string
- * @config MD_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MD_DAY_POSITION.key, { value:defCfg.MD_DAY_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day/year date string
- * @config MDY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MDY_MONTH_POSITION.key, { value:defCfg.MDY_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/day/year date string
- * @config MDY_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MDY_DAY_POSITION.key, { value:defCfg.MDY_DAY_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/day/year date string
- * @config MDY_YEAR_POSITION
- * @type Number
- * @default 3
- */
- this.cfg.addProperty(defCfg.MDY_YEAR_POSITION.key, { value:defCfg.MDY_YEAR_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in the month year label string used as the Calendar header
- * @config MY_LABEL_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_POSITION.key, { value:defCfg.MY_LABEL_MONTH_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in the month year label string used as the Calendar header
- * @config MY_LABEL_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_POSITION.key, { value:defCfg.MY_LABEL_YEAR_POSITION.value, handler:this.configLocale, validator:this.cfg.checkNumber } );
-
- /**
- * The suffix used after the month when rendering the Calendar header
- * @config MY_LABEL_MONTH_SUFFIX
- * @type String
- * @default " "
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_SUFFIX.key, { value:defCfg.MY_LABEL_MONTH_SUFFIX.value, handler:this.configLocale } );
-
- /**
- * The suffix used after the year when rendering the Calendar header
- * @config MY_LABEL_YEAR_SUFFIX
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_SUFFIX.key, { value:defCfg.MY_LABEL_YEAR_SUFFIX.value, handler:this.configLocale } );
-
- /**
- * Configuration for the Month/Year CalendarNavigator UI which allows the user to jump directly to a
- * specific Month/Year without having to scroll sequentially through months.
- * <p>
- * Setting this property to null (default value) or false, will disable the CalendarNavigator UI.
- * </p>
- * <p>
- * Setting this property to true will enable the CalendarNavigatior UI with the default CalendarNavigator configuration values.
- * </p>
- * <p>
- * This property can also be set to an object literal containing configuration properties for the CalendarNavigator UI.
- * The configuration object expects the the following case-sensitive properties, with the "strings" property being a nested object.
- * Any properties which are not provided will use the default values (defined in the CalendarNavigator class).
- * </p>
- * <dl>
- * <dt>strings</dt>
- * <dd><em>Object</em> : An object with the properties shown below, defining the string labels to use in the Navigator's UI
- * <dl>
- * <dt>month</dt><dd><em>String</em> : The string to use for the month label. Defaults to "Month".</dd>
- * <dt>year</dt><dd><em>String</em> : The string to use for the year label. Defaults to "Year".</dd>
- * <dt>submit</dt><dd><em>String</em> : The string to use for the submit button label. Defaults to "Okay".</dd>
- * <dt>cancel</dt><dd><em>String</em> : The string to use for the cancel button label. Defaults to "Cancel".</dd>
- * <dt>invalidYear</dt><dd><em>String</em> : The string to use for invalid year values. Defaults to "Year needs to be a number".</dd>
- * </dl>
- * </dd>
- * <dt>monthFormat</dt><dd><em>String</em> : The month format to use. Either YAHOO.widget.Calendar.LONG, or YAHOO.widget.Calendar.SHORT. Defaults to YAHOO.widget.Calendar.LONG</dd>
- * <dt>initialFocus</dt><dd><em>String</em> : Either "year" or "month" specifying which input control should get initial focus. Defaults to "year"</dd>
- * </dl>
- * <p>E.g.</p>
- * <pre>
- * var navConfig = {
- * strings: {
- * month:"Calendar Month",
- * year:"Calendar Year",
- * submit: "Submit",
- * cancel: "Cancel",
- * invalidYear: "Please enter a valid year"
- * },
- * monthFormat: YAHOO.widget.Calendar.SHORT,
- * initialFocus: "month"
- * }
- * </pre>
- * @config navigator
- * @type {Object|Boolean}
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV.key, { value:defCfg.NAV.value, handler:this.configNavigator } );
- },
-
- /**
- * The default handler for the "pagedate" property
- * @method configPageDate
- */
- configPageDate : function(type, args, obj) {
- this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key, this._parsePageDate(args[0]), true);
- },
-
- /**
- * The default handler for the "mindate" property
- * @method configMinDate
- */
- configMinDate : function(type, args, obj) {
- var val = args[0];
- if (YAHOO.lang.isString(val)) {
- val = this._parseDate(val);
- this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MINDATE.key, YAHOO.widget.DateMath.getDate(val[0],(val[1]-1),val[2]));
- }
- },
-
- /**
- * The default handler for the "maxdate" property
- * @method configMaxDate
- */
- configMaxDate : function(type, args, obj) {
- var val = args[0];
- if (YAHOO.lang.isString(val)) {
- val = this._parseDate(val);
- this.cfg.setProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MAXDATE.key, YAHOO.widget.DateMath.getDate(val[0],(val[1]-1),val[2]));
- }
- },
-
- /**
- * The default handler for the "selected" property
- * @method configSelected
- */
- configSelected : function(type, args, obj) {
- var selected = args[0];
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- if (selected) {
- if (YAHOO.lang.isString(selected)) {
- this.cfg.setProperty(cfgSelected, this._parseDates(selected), true);
- }
- }
- if (! this._selectedDates) {
- this._selectedDates = this.cfg.getProperty(cfgSelected);
- }
- },
-
- /**
- * The default handler for all configuration options properties
- * @method configOptions
- */
- configOptions : function(type, args, obj) {
- this.Options[type.toUpperCase()] = args[0];
- },
-
- /**
- * The default handler for all configuration locale properties
- * @method configLocale
- */
- configLocale : function(type, args, obj) {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- this.Locale[type.toUpperCase()] = args[0];
-
- this.cfg.refireEvent(defCfg.LOCALE_MONTHS.key);
- this.cfg.refireEvent(defCfg.LOCALE_WEEKDAYS.key);
- },
-
- /**
- * The default handler for all configuration locale field length properties
- * @method configLocaleValues
- */
- configLocaleValues : function(type, args, obj) {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- type = type.toLowerCase();
- var val = args[0];
-
- switch (type) {
- case defCfg.LOCALE_MONTHS.key:
- switch (val) {
- case YAHOO.widget.Calendar.SHORT:
- this.Locale.LOCALE_MONTHS = this.cfg.getProperty(defCfg.MONTHS_SHORT.key).concat();
- break;
- case YAHOO.widget.Calendar.LONG:
- this.Locale.LOCALE_MONTHS = this.cfg.getProperty(defCfg.MONTHS_LONG.key).concat();
- break;
- }
- break;
- case defCfg.LOCALE_WEEKDAYS.key:
- switch (val) {
- case YAHOO.widget.Calendar.ONE_CHAR:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_1CHAR.key).concat();
- break;
- case YAHOO.widget.Calendar.SHORT:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_SHORT.key).concat();
- break;
- case YAHOO.widget.Calendar.MEDIUM:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_MEDIUM.key).concat();
- break;
- case YAHOO.widget.Calendar.LONG:
- this.Locale.LOCALE_WEEKDAYS = this.cfg.getProperty(defCfg.WEEKDAYS_LONG.key).concat();
- break;
- }
-
- var START_WEEKDAY = this.cfg.getProperty(defCfg.START_WEEKDAY.key);
-
- if (START_WEEKDAY > 0) {
- for (var w=0;w<START_WEEKDAY;++w) {
- this.Locale.LOCALE_WEEKDAYS.push(this.Locale.LOCALE_WEEKDAYS.shift());
- }
- }
- break;
- }
- },
-
- /**
- * The default handler for the "navigator" property
- * @method configNavigator
- */
- configNavigator : function(type, args, obj) {
- var val = args[0];
- if (YAHOO.widget.CalendarNavigator && (val === true || YAHOO.lang.isObject(val))) {
- if (!this.oNavigator) {
- this.oNavigator = new YAHOO.widget.CalendarNavigator(this);
- // Cleanup DOM Refs/Events before innerHTML is removed.
- function erase() {
- if (!this.pages) {
- this.oNavigator.erase();
- }
- }
- this.beforeRenderEvent.subscribe(erase, this, true);
- }
- } else {
- if (this.oNavigator) {
- this.oNavigator.destroy();
- this.oNavigator = null;
- }
- }
- },
-
- /**
- * Defines the style constants for the Calendar
- * @method initStyles
- */
- initStyles : function() {
-
- var defStyle = YAHOO.widget.Calendar._STYLES;
-
- this.Style = {
- /**
- * @property Style.CSS_ROW_HEADER
- */
- CSS_ROW_HEADER: defStyle.CSS_ROW_HEADER,
- /**
- * @property Style.CSS_ROW_FOOTER
- */
- CSS_ROW_FOOTER: defStyle.CSS_ROW_FOOTER,
- /**
- * @property Style.CSS_CELL
- */
- CSS_CELL : defStyle.CSS_CELL,
- /**
- * @property Style.CSS_CELL_SELECTOR
- */
- CSS_CELL_SELECTOR : defStyle.CSS_CELL_SELECTOR,
- /**
- * @property Style.CSS_CELL_SELECTED
- */
- CSS_CELL_SELECTED : defStyle.CSS_CELL_SELECTED,
- /**
- * @property Style.CSS_CELL_SELECTABLE
- */
- CSS_CELL_SELECTABLE : defStyle.CSS_CELL_SELECTABLE,
- /**
- * @property Style.CSS_CELL_RESTRICTED
- */
- CSS_CELL_RESTRICTED : defStyle.CSS_CELL_RESTRICTED,
- /**
- * @property Style.CSS_CELL_TODAY
- */
- CSS_CELL_TODAY : defStyle.CSS_CELL_TODAY,
- /**
- * @property Style.CSS_CELL_OOM
- */
- CSS_CELL_OOM : defStyle.CSS_CELL_OOM,
- /**
- * @property Style.CSS_CELL_OOB
- */
- CSS_CELL_OOB : defStyle.CSS_CELL_OOB,
- /**
- * @property Style.CSS_HEADER
- */
- CSS_HEADER : defStyle.CSS_HEADER,
- /**
- * @property Style.CSS_HEADER_TEXT
- */
- CSS_HEADER_TEXT : defStyle.CSS_HEADER_TEXT,
- /**
- * @property Style.CSS_BODY
- */
- CSS_BODY : defStyle.CSS_BODY,
- /**
- * @property Style.CSS_WEEKDAY_CELL
- */
- CSS_WEEKDAY_CELL : defStyle.CSS_WEEKDAY_CELL,
- /**
- * @property Style.CSS_WEEKDAY_ROW
- */
- CSS_WEEKDAY_ROW : defStyle.CSS_WEEKDAY_ROW,
- /**
- * @property Style.CSS_FOOTER
- */
- CSS_FOOTER : defStyle.CSS_FOOTER,
- /**
- * @property Style.CSS_CALENDAR
- */
- CSS_CALENDAR : defStyle.CSS_CALENDAR,
- /**
- * @property Style.CSS_SINGLE
- */
- CSS_SINGLE : defStyle.CSS_SINGLE,
- /**
- * @property Style.CSS_CONTAINER
- */
- CSS_CONTAINER : defStyle.CSS_CONTAINER,
- /**
- * @property Style.CSS_NAV_LEFT
- */
- CSS_NAV_LEFT : defStyle.CSS_NAV_LEFT,
- /**
- * @property Style.CSS_NAV_RIGHT
- */
- CSS_NAV_RIGHT : defStyle.CSS_NAV_RIGHT,
- /**
- * @property Style.CSS_NAV
- */
- CSS_NAV : defStyle.CSS_NAV,
- /**
- * @property Style.CSS_CLOSE
- */
- CSS_CLOSE : defStyle.CSS_CLOSE,
- /**
- * @property Style.CSS_CELL_TOP
- */
- CSS_CELL_TOP : defStyle.CSS_CELL_TOP,
- /**
- * @property Style.CSS_CELL_LEFT
- */
- CSS_CELL_LEFT : defStyle.CSS_CELL_LEFT,
- /**
- * @property Style.CSS_CELL_RIGHT
- */
- CSS_CELL_RIGHT : defStyle.CSS_CELL_RIGHT,
- /**
- * @property Style.CSS_CELL_BOTTOM
- */
- CSS_CELL_BOTTOM : defStyle.CSS_CELL_BOTTOM,
- /**
- * @property Style.CSS_CELL_HOVER
- */
- CSS_CELL_HOVER : defStyle.CSS_CELL_HOVER,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT1
- */
- CSS_CELL_HIGHLIGHT1 : defStyle.CSS_CELL_HIGHLIGHT1,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT2
- */
- CSS_CELL_HIGHLIGHT2 : defStyle.CSS_CELL_HIGHLIGHT2,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT3
- */
- CSS_CELL_HIGHLIGHT3 : defStyle.CSS_CELL_HIGHLIGHT3,
- /**
- * @property Style.CSS_CELL_HIGHLIGHT4
- */
- CSS_CELL_HIGHLIGHT4 : defStyle.CSS_CELL_HIGHLIGHT4
- };
- },
-
- /**
- * Builds the date label that will be displayed in the calendar header or
- * footer, depending on configuration.
- * @method buildMonthLabel
- * @return {String} The formatted calendar month label
- */
- buildMonthLabel : function() {
- var pageDate = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key);
-
- var monthLabel = this.Locale.LOCALE_MONTHS[pageDate.getMonth()] + this.Locale.MY_LABEL_MONTH_SUFFIX;
- var yearLabel = pageDate.getFullYear() + this.Locale.MY_LABEL_YEAR_SUFFIX;
-
- if (this.Locale.MY_LABEL_MONTH_POSITION == 2 || this.Locale.MY_LABEL_YEAR_POSITION == 1) {
- return yearLabel + monthLabel;
- } else {
- return monthLabel + yearLabel;
- }
- },
-
- /**
- * Builds the date digit that will be displayed in calendar cells
- * @method buildDayLabel
- * @param {Date} workingDate The current working date
- * @return {String} The formatted day label
- */
- buildDayLabel : function(workingDate) {
- return workingDate.getDate();
- },
-
- /**
- * Creates the title bar element and adds it to Calendar container DIV
- *
- * @method createTitleBar
- * @param {String} strTitle The title to display in the title bar
- * @return The title bar element
- */
- createTitleBar : function(strTitle) {
- var tDiv = YAHOO.util.Dom.getElementsByClassName(YAHOO.widget.CalendarGroup.CSS_2UPTITLE, "div", this.oDomContainer)[0] || document.createElement("div");
- tDiv.className = YAHOO.widget.CalendarGroup.CSS_2UPTITLE;
- tDiv.innerHTML = strTitle;
- this.oDomContainer.insertBefore(tDiv, this.oDomContainer.firstChild);
-
- YAHOO.util.Dom.addClass(this.oDomContainer, "withtitle");
-
- return tDiv;
- },
-
- /**
- * Removes the title bar element from the DOM
- *
- * @method removeTitleBar
- */
- removeTitleBar : function() {
- var tDiv = YAHOO.util.Dom.getElementsByClassName(YAHOO.widget.CalendarGroup.CSS_2UPTITLE, "div", this.oDomContainer)[0] || null;
- if (tDiv) {
- YAHOO.util.Event.purgeElement(tDiv);
- this.oDomContainer.removeChild(tDiv);
- }
- YAHOO.util.Dom.removeClass(this.oDomContainer, "withtitle");
- },
-
- /**
- * Creates the close button HTML element and adds it to Calendar container DIV
- *
- * @method createCloseButton
- * @return The close HTML element created
- */
- createCloseButton : function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- cssClose = YAHOO.widget.CalendarGroup.CSS_2UPCLOSE,
- DEPR_CLOSE_PATH = "us/my/bn/x_d.gif";
-
- var lnk = Dom.getElementsByClassName("link-close", "a", this.oDomContainer)[0];
-
- if (!lnk) {
- lnk = document.createElement("a");
- Event.addListener(lnk, "click", function(e, cal) {
- cal.hide();
- Event.preventDefault(e);
- }, this);
- }
-
- lnk.href = "#";
- lnk.className = "link-close";
-
- if (YAHOO.widget.Calendar.IMG_ROOT !== null) {
- var img = Dom.getElementsByClassName(cssClose, "img", lnk)[0] || document.createElement("img");
- img.src = YAHOO.widget.Calendar.IMG_ROOT + DEPR_CLOSE_PATH;
- img.className = cssClose;
- lnk.appendChild(img);
- } else {
- lnk.innerHTML = '<span class="' + cssClose + ' ' + this.Style.CSS_CLOSE + '"></span>';
- }
- this.oDomContainer.appendChild(lnk);
-
- return lnk;
- },
-
- /**
- * Removes the close button HTML element from the DOM
- *
- * @method removeCloseButton
- */
- removeCloseButton : function() {
- var btn = YAHOO.util.Dom.getElementsByClassName("link-close", "a", this.oDomContainer)[0] || null;
- if (btn) {
- YAHOO.util.Event.purgeElement(btn);
- this.oDomContainer.removeChild(btn);
- }
- },
-
- /**
- * Renders the calendar header.
- * @method renderHeader
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- renderHeader : function(html) {
- var colSpan = 7;
-
- var DEPR_NAV_LEFT = "us/tr/callt.gif";
- var DEPR_NAV_RIGHT = "us/tr/calrt.gif";
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_HEADER.key)) {
- colSpan += 1;
- }
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_FOOTER.key)) {
- colSpan += 1;
- }
-
- html[html.length] = "<thead>";
- html[html.length] = "<tr>";
- html[html.length] = '<th colspan="' + colSpan + '" class="' + this.Style.CSS_HEADER_TEXT + '">';
- html[html.length] = '<div class="' + this.Style.CSS_HEADER + '">';
-
- var renderLeft, renderRight = false;
-
- if (this.parent) {
- if (this.index === 0) {
- renderLeft = true;
- }
- if (this.index == (this.parent.cfg.getProperty("pages") -1)) {
- renderRight = true;
- }
- } else {
- renderLeft = true;
- renderRight = true;
- }
-
- if (renderLeft) {
- var leftArrow = this.cfg.getProperty(defCfg.NAV_ARROW_LEFT.key);
- // Check for deprecated customization - If someone set IMG_ROOT, but didn't set NAV_ARROW_LEFT, then set NAV_ARROW_LEFT to the old deprecated value
- if (leftArrow === null && YAHOO.widget.Calendar.IMG_ROOT !== null) {
- leftArrow = YAHOO.widget.Calendar.IMG_ROOT + DEPR_NAV_LEFT;
- }
- var leftStyle = (leftArrow === null) ? "" : ' style="background-image:url(' + leftArrow + ')"';
- html[html.length] = '<a class="' + this.Style.CSS_NAV_LEFT + '"' + leftStyle + ' > </a>';
- }
-
- var lbl = this.buildMonthLabel();
- var cal = this.parent || this;
- if (cal.cfg.getProperty("navigator")) {
- lbl = "<a class=\"" + this.Style.CSS_NAV + "\" href=\"#\">" + lbl + "</a>";
- }
- html[html.length] = lbl;
-
- if (renderRight) {
- var rightArrow = this.cfg.getProperty(defCfg.NAV_ARROW_RIGHT.key);
- if (rightArrow === null && YAHOO.widget.Calendar.IMG_ROOT !== null) {
- rightArrow = YAHOO.widget.Calendar.IMG_ROOT + DEPR_NAV_RIGHT;
- }
- var rightStyle = (rightArrow === null) ? "" : ' style="background-image:url(' + rightArrow + ')"';
- html[html.length] = '<a class="' + this.Style.CSS_NAV_RIGHT + '"' + rightStyle + ' > </a>';
- }
-
- html[html.length] = '</div>\n</th>\n</tr>';
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEKDAYS.key)) {
- html = this.buildWeekdays(html);
- }
-
- html[html.length] = '</thead>';
-
- return html;
- },
-
- /**
- * Renders the Calendar's weekday headers.
- * @method buildWeekdays
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- buildWeekdays : function(html) {
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- html[html.length] = '<tr class="' + this.Style.CSS_WEEKDAY_ROW + '">';
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_HEADER.key)) {
- html[html.length] = '<th> </th>';
- }
-
- for(var i=0;i<this.Locale.LOCALE_WEEKDAYS.length;++i) {
- html[html.length] = '<th class="calweekdaycell">' + this.Locale.LOCALE_WEEKDAYS[i] + '</th>';
- }
-
- if (this.cfg.getProperty(defCfg.SHOW_WEEK_FOOTER.key)) {
- html[html.length] = '<th> </th>';
- }
-
- html[html.length] = '</tr>';
-
- return html;
- },
-
- /**
- * Renders the calendar body.
- * @method renderBody
- * @param {Date} workingDate The current working Date being used for the render process
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- renderBody : function(workingDate, html) {
-
- var DM = YAHOO.widget.DateMath,
- CAL = YAHOO.widget.Calendar,
- D = YAHOO.util.Dom,
- defCfg = CAL._DEFAULT_CONFIG;
-
- var startDay = this.cfg.getProperty(defCfg.START_WEEKDAY.key);
-
- this.preMonthDays = workingDate.getDay();
- if (startDay > 0) {
- this.preMonthDays -= startDay;
- }
- if (this.preMonthDays < 0) {
- this.preMonthDays += 7;
- }
-
- this.monthDays = DM.findMonthEnd(workingDate).getDate();
- this.postMonthDays = CAL.DISPLAY_DAYS-this.preMonthDays-this.monthDays;
-
-
- workingDate = DM.subtract(workingDate, DM.DAY, this.preMonthDays);
-
- var weekNum,
- weekClass,
- weekPrefix = "w",
- cellPrefix = "_cell",
- workingDayPrefix = "wd",
- dayPrefix = "d",
- cellRenderers,
- renderer,
- todayYear = this.today.getFullYear(),
- todayMonth = this.today.getMonth(),
- todayDate = this.today.getDate(),
- useDate = this.cfg.getProperty(defCfg.PAGEDATE.key),
- hideBlankWeeks = this.cfg.getProperty(defCfg.HIDE_BLANK_WEEKS.key),
- showWeekFooter = this.cfg.getProperty(defCfg.SHOW_WEEK_FOOTER.key),
- showWeekHeader = this.cfg.getProperty(defCfg.SHOW_WEEK_HEADER.key),
- mindate = this.cfg.getProperty(defCfg.MINDATE.key),
- maxdate = this.cfg.getProperty(defCfg.MAXDATE.key);
-
- if (mindate) {
- mindate = DM.clearTime(mindate);
- }
- if (maxdate) {
- maxdate = DM.clearTime(maxdate);
- }
-
- html[html.length] = '<tbody class="m' + (useDate.getMonth()+1) + ' ' + this.Style.CSS_BODY + '">';
-
- var i = 0,
- tempDiv = document.createElement("div"),
- cell = document.createElement("td");
-
- tempDiv.appendChild(cell);
-
- var cal = this.parent || this;
-
- for (var r=0;r<6;r++) {
- weekNum = DM.getWeekNumber(workingDate, startDay);
- weekClass = weekPrefix + weekNum;
-
- // Local OOM check for performance, since we already have pagedate
- if (r !== 0 && hideBlankWeeks === true && workingDate.getMonth() != useDate.getMonth()) {
- break;
- } else {
- html[html.length] = '<tr class="' + weekClass + '">';
-
- if (showWeekHeader) { html = this.renderRowHeader(weekNum, html); }
-
- for (var d=0; d < 7; d++){ // Render actual days
-
- cellRenderers = [];
-
- this.clearElement(cell);
- cell.className = this.Style.CSS_CELL;
- cell.id = this.id + cellPrefix + i;
-
- if (workingDate.getDate() == todayDate &&
- workingDate.getMonth() == todayMonth &&
- workingDate.getFullYear() == todayYear) {
- cellRenderers[cellRenderers.length]=cal.renderCellStyleToday;
- }
-
- var workingArray = [workingDate.getFullYear(),workingDate.getMonth()+1,workingDate.getDate()];
- this.cellDates[this.cellDates.length] = workingArray; // Add this date to cellDates
-
- // Local OOM check for performance, since we already have pagedate
- if (workingDate.getMonth() != useDate.getMonth()) {
- cellRenderers[cellRenderers.length]=cal.renderCellNotThisMonth;
- } else {
- D.addClass(cell, workingDayPrefix + workingDate.getDay());
- D.addClass(cell, dayPrefix + workingDate.getDate());
-
- for (var s=0;s<this.renderStack.length;++s) {
-
- renderer = null;
-
- var rArray = this.renderStack[s],
- type = rArray[0],
- month,
- day,
- year;
-
- switch (type) {
- case CAL.DATE:
- month = rArray[1][1];
- day = rArray[1][2];
- year = rArray[1][0];
-
- if (workingDate.getMonth()+1 == month && workingDate.getDate() == day && workingDate.getFullYear() == year) {
- renderer = rArray[2];
- this.renderStack.splice(s,1);
- }
- break;
- case CAL.MONTH_DAY:
- month = rArray[1][0];
- day = rArray[1][1];
-
- if (workingDate.getMonth()+1 == month && workingDate.getDate() == day) {
- renderer = rArray[2];
- this.renderStack.splice(s,1);
- }
- break;
- case CAL.RANGE:
- var date1 = rArray[1][0],
- date2 = rArray[1][1],
- d1month = date1[1],
- d1day = date1[2],
- d1year = date1[0],
- d1 = DM.getDate(d1year, d1month-1, d1day),
- d2month = date2[1],
- d2day = date2[2],
- d2year = date2[0],
- d2 = DM.getDate(d2year, d2month-1, d2day);
-
- if (workingDate.getTime() >= d1.getTime() && workingDate.getTime() <= d2.getTime()) {
- renderer = rArray[2];
-
- if (workingDate.getTime()==d2.getTime()) {
- this.renderStack.splice(s,1);
- }
- }
- break;
- case CAL.WEEKDAY:
- var weekday = rArray[1][0];
- if (workingDate.getDay()+1 == weekday) {
- renderer = rArray[2];
- }
- break;
- case CAL.MONTH:
- month = rArray[1][0];
- if (workingDate.getMonth()+1 == month) {
- renderer = rArray[2];
- }
- break;
- }
-
- if (renderer) {
- cellRenderers[cellRenderers.length]=renderer;
- }
- }
-
- }
-
- if (this._indexOfSelectedFieldArray(workingArray) > -1) {
- cellRenderers[cellRenderers.length]=cal.renderCellStyleSelected;
- }
-
- if ((mindate && (workingDate.getTime() < mindate.getTime())) ||
- (maxdate && (workingDate.getTime() > maxdate.getTime()))
- ) {
- cellRenderers[cellRenderers.length]=cal.renderOutOfBoundsDate;
- } else {
- cellRenderers[cellRenderers.length]=cal.styleCellDefault;
- cellRenderers[cellRenderers.length]=cal.renderCellDefault;
- }
-
- for (var x=0; x < cellRenderers.length; ++x) {
- if (cellRenderers[x].call(cal, workingDate, cell) == CAL.STOP_RENDER) {
- break;
- }
- }
-
- workingDate.setTime(workingDate.getTime() + DM.ONE_DAY_MS);
- // Just in case we crossed DST/Summertime boundaries
- workingDate = DM.clearTime(workingDate);
-
- if (i >= 0 && i <= 6) {
- D.addClass(cell, this.Style.CSS_CELL_TOP);
- }
- if ((i % 7) === 0) {
- D.addClass(cell, this.Style.CSS_CELL_LEFT);
- }
- if (((i+1) % 7) === 0) {
- D.addClass(cell, this.Style.CSS_CELL_RIGHT);
- }
-
- var postDays = this.postMonthDays;
- if (hideBlankWeeks && postDays >= 7) {
- var blankWeeks = Math.floor(postDays/7);
- for (var p=0;p<blankWeeks;++p) {
- postDays -= 7;
- }
- }
-
- if (i >= ((this.preMonthDays+postDays+this.monthDays)-7)) {
- D.addClass(cell, this.Style.CSS_CELL_BOTTOM);
- }
-
- html[html.length] = tempDiv.innerHTML;
- i++;
- }
-
- if (showWeekFooter) { html = this.renderRowFooter(weekNum, html); }
-
- html[html.length] = '</tr>';
- }
- }
-
- html[html.length] = '</tbody>';
-
- return html;
- },
-
- /**
- * Renders the calendar footer. In the default implementation, there is
- * no footer.
- * @method renderFooter
- * @param {Array} html The current working HTML array
- * @return {Array} The current working HTML array
- */
- renderFooter : function(html) { return html; },
-
- /**
- * Renders the calendar after it has been configured. The render() method has a specific call chain that will execute
- * when the method is called: renderHeader, renderBody, renderFooter.
- * Refer to the documentation for those methods for information on
- * individual render tasks.
- * @method render
- */
- render : function() {
- this.beforeRenderEvent.fire();
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- // Find starting day of the current month
- var workingDate = YAHOO.widget.DateMath.findMonthStart(this.cfg.getProperty(defCfg.PAGEDATE.key));
-
- this.resetRenderers();
- this.cellDates.length = 0;
-
- YAHOO.util.Event.purgeElement(this.oDomContainer, true);
-
- var html = [];
-
- html[html.length] = '<table cellSpacing="0" class="' + this.Style.CSS_CALENDAR + ' y' + workingDate.getFullYear() + '" id="' + this.id + '">';
- html = this.renderHeader(html);
- html = this.renderBody(workingDate, html);
- html = this.renderFooter(html);
- html[html.length] = '</table>';
-
- this.oDomContainer.innerHTML = html.join("\n");
-
- this.applyListeners();
- this.cells = this.oDomContainer.getElementsByTagName("td");
-
- this.cfg.refireEvent(defCfg.TITLE.key);
- this.cfg.refireEvent(defCfg.CLOSE.key);
- this.cfg.refireEvent(defCfg.IFRAME.key);
-
- this.renderEvent.fire();
- },
-
- /**
- * Applies the Calendar's DOM listeners to applicable elements.
- * @method applyListeners
- */
- applyListeners : function() {
- var root = this.oDomContainer;
- var cal = this.parent || this;
- var anchor = "a";
- var mousedown = "mousedown";
-
- var linkLeft = YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV_LEFT, anchor, root);
- var linkRight = YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV_RIGHT, anchor, root);
-
- if (linkLeft && linkLeft.length > 0) {
- this.linkLeft = linkLeft[0];
- YAHOO.util.Event.addListener(this.linkLeft, mousedown, cal.previousMonth, cal, true);
- }
-
- if (linkRight && linkRight.length > 0) {
- this.linkRight = linkRight[0];
- YAHOO.util.Event.addListener(this.linkRight, mousedown, cal.nextMonth, cal, true);
- }
-
- if (cal.cfg.getProperty("navigator") !== null) {
- this.applyNavListeners();
- }
-
- if (this.domEventMap) {
- var el,elements;
- for (var cls in this.domEventMap) {
- if (YAHOO.lang.hasOwnProperty(this.domEventMap, cls)) {
- var items = this.domEventMap[cls];
-
- if (! (items instanceof Array)) {
- items = [items];
- }
-
- for (var i=0;i<items.length;i++) {
- var item = items[i];
- elements = YAHOO.util.Dom.getElementsByClassName(cls, item.tag, this.oDomContainer);
-
- for (var c=0;c<elements.length;c++) {
- el = elements[c];
- YAHOO.util.Event.addListener(el, item.event, item.handler, item.scope, item.correct );
- }
- }
- }
- }
- }
-
- YAHOO.util.Event.addListener(this.oDomContainer, "click", this.doSelectCell, this);
- YAHOO.util.Event.addListener(this.oDomContainer, "mouseover", this.doCellMouseOver, this);
- YAHOO.util.Event.addListener(this.oDomContainer, "mouseout", this.doCellMouseOut, this);
- },
-
- applyNavListeners : function() {
-
- var E = YAHOO.util.Event;
-
- var calParent = this.parent || this;
- var cal = this;
-
- var navBtns = YAHOO.util.Dom.getElementsByClassName(this.Style.CSS_NAV, "a", this.oDomContainer);
-
- if (navBtns.length > 0) {
-
- function show(e, obj) {
- var target = E.getTarget(e);
- // this == navBtn
- if (this === target || YAHOO.util.Dom.isAncestor(this, target)) {
- E.preventDefault(e);
- }
- var navigator = calParent.oNavigator;
- if (navigator) {
- var pgdate = cal.cfg.getProperty("pagedate");
- navigator.setYear(pgdate.getFullYear());
- navigator.setMonth(pgdate.getMonth());
- navigator.show();
- }
- }
- E.addListener(navBtns, "click", show);
- }
- },
-
- /**
- * Retrieves the Date object for the specified Calendar cell
- * @method getDateByCellId
- * @param {String} id The id of the cell
- * @return {Date} The Date object for the specified Calendar cell
- */
- getDateByCellId : function(id) {
- var date = this.getDateFieldsByCellId(id);
- return YAHOO.widget.DateMath.getDate(date[0],date[1]-1,date[2]);
- },
-
- /**
- * Retrieves the Date object for the specified Calendar cell
- * @method getDateFieldsByCellId
- * @param {String} id The id of the cell
- * @return {Array} The array of Date fields for the specified Calendar cell
- */
- getDateFieldsByCellId : function(id) {
- id = id.toLowerCase().split("_cell")[1];
- id = parseInt(id, 10);
- return this.cellDates[id];
- },
-
- /**
- * Find the Calendar's cell index for a given date.
- * If the date is not found, the method returns -1.
- * <p>
- * The returned index can be used to lookup the cell HTMLElement
- * using the Calendar's cells array or passed to selectCell to select
- * cells by index.
- * </p>
- *
- * See <a href="#cells">cells</a>, <a href="#selectCell">selectCell</a>.
- *
- * @method getCellIndex
- * @param {Date} date JavaScript Date object, for which to find a cell index.
- * @return {Number} The index of the date in Calendars cellDates/cells arrays, or -1 if the date
- * is not on the curently rendered Calendar page.
- */
- getCellIndex : function(date) {
- var idx = -1;
- if (date) {
- var m = date.getMonth(),
- y = date.getFullYear(),
- d = date.getDate(),
- dates = this.cellDates;
-
- for (var i = 0; i < dates.length; ++i) {
- var cellDate = dates[i];
- if (cellDate[0] === y && cellDate[1] === m+1 && cellDate[2] === d) {
- idx = i;
- break;
- }
- }
- }
- return idx;
- },
-
- // BEGIN BUILT-IN TABLE CELL RENDERERS
-
- /**
- * Renders a cell that falls before the minimum date or after the maximum date.
- * widget class.
- * @method renderOutOfBoundsDate
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderOutOfBoundsDate : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_OOB);
- cell.innerHTML = workingDate.getDate();
- return YAHOO.widget.Calendar.STOP_RENDER;
- },
-
- /**
- * Renders the row header for a week.
- * @method renderRowHeader
- * @param {Number} weekNum The week number of the current row
- * @param {Array} cell The current working HTML array
- */
- renderRowHeader : function(weekNum, html) {
- html[html.length] = '<th class="calrowhead">' + weekNum + '</th>';
- return html;
- },
-
- /**
- * Renders the row footer for a week.
- * @method renderRowFooter
- * @param {Number} weekNum The week number of the current row
- * @param {Array} cell The current working HTML array
- */
- renderRowFooter : function(weekNum, html) {
- html[html.length] = '<th class="calrowfoot">' + weekNum + '</th>';
- return html;
- },
-
- /**
- * Renders a single standard calendar cell in the calendar widget table.
- * All logic for determining how a standard default cell will be rendered is
- * encapsulated in this method, and must be accounted for when extending the
- * widget class.
- * @method renderCellDefault
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellDefault : function(workingDate, cell) {
- cell.innerHTML = '<a href="#" class="' + this.Style.CSS_CELL_SELECTOR + '">' + this.buildDayLabel(workingDate) + "</a>";
- },
-
- /**
- * Styles a selectable cell.
- * @method styleCellDefault
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- styleCellDefault : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_SELECTABLE);
- },
-
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight1 style
- * @method renderCellStyleHighlight1
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight1 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT1);
- },
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight2 style
- * @method renderCellStyleHighlight2
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight2 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT2);
- },
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight3 style
- * @method renderCellStyleHighlight3
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight3 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT3);
- },
-
- /**
- * Renders a single standard calendar cell using the CSS hightlight4 style
- * @method renderCellStyleHighlight4
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleHighlight4 : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_HIGHLIGHT4);
- },
-
- /**
- * Applies the default style used for rendering today's date to the current calendar cell
- * @method renderCellStyleToday
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- */
- renderCellStyleToday : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_TODAY);
- },
-
- /**
- * Applies the default style used for rendering selected dates to the current calendar cell
- * @method renderCellStyleSelected
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderCellStyleSelected : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_SELECTED);
- },
-
- /**
- * Applies the default style used for rendering dates that are not a part of the current
- * month (preceding or trailing the cells for the current month)
- * @method renderCellNotThisMonth
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderCellNotThisMonth : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_OOM);
- cell.innerHTML=workingDate.getDate();
- return YAHOO.widget.Calendar.STOP_RENDER;
- },
-
- /**
- * Renders the current calendar cell as a non-selectable "black-out" date using the default
- * restricted style.
- * @method renderBodyCellRestricted
- * @param {Date} workingDate The current working Date object being used to generate the calendar
- * @param {HTMLTableCellElement} cell The current working cell in the calendar
- * @return {String} YAHOO.widget.Calendar.STOP_RENDER if rendering should stop with this style, null or nothing if rendering
- * should not be terminated
- */
- renderBodyCellRestricted : function(workingDate, cell) {
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL);
- YAHOO.util.Dom.addClass(cell, this.Style.CSS_CELL_RESTRICTED);
- cell.innerHTML=workingDate.getDate();
- return YAHOO.widget.Calendar.STOP_RENDER;
- },
-
- // END BUILT-IN TABLE CELL RENDERERS
-
- // BEGIN MONTH NAVIGATION METHODS
-
- /**
- * Adds the designated number of months to the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method addMonths
- * @param {Number} count The number of months to add to the current calendar
- */
- addMonths : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.add(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.MONTH, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Subtracts the designated number of months from the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method subtractMonths
- * @param {Number} count The number of months to subtract from the current calendar
- */
- subtractMonths : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.subtract(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.MONTH, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Adds the designated number of years to the current calendar, and sets the current
- * calendar page date to the new month.
- * @method addYears
- * @param {Number} count The number of years to add to the current calendar
- */
- addYears : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.add(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.YEAR, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Subtcats the designated number of years from the current calendar, and sets the current
- * calendar page date to the new month.
- * @method subtractYears
- * @param {Number} count The number of years to subtract from the current calendar
- */
- subtractYears : function(count) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- this.cfg.setProperty(cfgPageDate, YAHOO.widget.DateMath.subtract(this.cfg.getProperty(cfgPageDate), YAHOO.widget.DateMath.YEAR, count));
- this.resetRenderers();
- this.changePageEvent.fire();
- },
-
- /**
- * Navigates to the next month page in the calendar widget.
- * @method nextMonth
- */
- nextMonth : function() {
- this.addMonths(1);
- },
-
- /**
- * Navigates to the previous month page in the calendar widget.
- * @method previousMonth
- */
- previousMonth : function() {
- this.subtractMonths(1);
- },
-
- /**
- * Navigates to the next year in the currently selected month in the calendar widget.
- * @method nextYear
- */
- nextYear : function() {
- this.addYears(1);
- },
-
- /**
- * Navigates to the previous year in the currently selected month in the calendar widget.
- * @method previousYear
- */
- previousYear : function() {
- this.subtractYears(1);
- },
-
- // END MONTH NAVIGATION METHODS
-
- // BEGIN SELECTION METHODS
-
- /**
- * Resets the calendar widget to the originally selected month and year, and
- * sets the calendar to the initial selection(s).
- * @method reset
- */
- reset : function() {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- this.cfg.resetProperty(defCfg.SELECTED.key);
- this.cfg.resetProperty(defCfg.PAGEDATE.key);
- this.resetEvent.fire();
- },
-
- /**
- * Clears the selected dates in the current calendar widget and sets the calendar
- * to the current month and year.
- * @method clear
- */
- clear : function() {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- this.cfg.setProperty(defCfg.SELECTED.key, []);
- this.cfg.setProperty(defCfg.PAGEDATE.key, new Date(this.today.getTime()));
- this.clearEvent.fire();
- },
-
- /**
- * Selects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once selection has completed, render must be
- * called for the changes to be reflected visually.
- *
- * Any dates which are OOB (out of bounds, not selectable) will not be selected and the array of
- * selected dates passed to the selectEvent will not contain OOB dates.
- *
- * If all dates are OOB, the no state change will occur; beforeSelect and select events will not be fired.
- *
- * @method select
- * @param {String/Date/Date[]} date The date string of dates to select in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- select : function(date) {
-
- var aToBeSelected = this._toFieldArray(date);
-
- // Filtered array of valid dates
- var validDates = [];
- var selected = [];
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- for (var a=0; a < aToBeSelected.length; ++a) {
- var toSelect = aToBeSelected[a];
-
- if (!this.isDateOOB(this._toDate(toSelect))) {
-
- if (validDates.length === 0) {
- this.beforeSelectEvent.fire();
- selected = this.cfg.getProperty(cfgSelected);
- }
-
- validDates.push(toSelect);
-
- if (this._indexOfSelectedFieldArray(toSelect) == -1) {
- selected[selected.length] = toSelect;
- }
- }
- }
-
-
- if (validDates.length > 0) {
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, selected);
- } else {
- this.cfg.setProperty(cfgSelected, selected);
- }
- this.selectEvent.fire(validDates);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Selects a date on the current calendar by referencing the index of the cell that should be selected.
- * This method is used to easily select a single cell (usually with a mouse click) without having to do
- * a full render. The selected style is applied to the cell directly.
- *
- * If the cell is not marked with the CSS_CELL_SELECTABLE class (as is the case by default for out of month
- * or out of bounds cells), it will not be selected and in such a case beforeSelect and select events will not be fired.
- *
- * @method selectCell
- * @param {Number} cellIndex The index of the cell to select in the current calendar.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- selectCell : function(cellIndex) {
-
- var cell = this.cells[cellIndex];
- var cellDate = this.cellDates[cellIndex];
- var dCellDate = this._toDate(cellDate);
-
- var selectable = YAHOO.util.Dom.hasClass(cell, this.Style.CSS_CELL_SELECTABLE);
-
- if (selectable) {
-
- this.beforeSelectEvent.fire();
-
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
- var selected = this.cfg.getProperty(cfgSelected);
-
- var selectDate = cellDate.concat();
-
- if (this._indexOfSelectedFieldArray(selectDate) == -1) {
- selected[selected.length] = selectDate;
- }
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, selected);
- } else {
- this.cfg.setProperty(cfgSelected, selected);
- }
- this.renderCellStyleSelected(dCellDate,cell);
- this.selectEvent.fire([selectDate]);
-
- this.doCellMouseOut.call(cell, null, this);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Deselects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once deselection has completed, render must be
- * called for the changes to be reflected visually.
- *
- * The method will not attempt to deselect any dates which are OOB (out of bounds, and hence not selectable)
- * and the array of deselected dates passed to the deselectEvent will not contain any OOB dates.
- *
- * If all dates are OOB, beforeDeselect and deselect events will not be fired.
- *
- * @method deselect
- * @param {String/Date/Date[]} date The date string of dates to deselect in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselect : function(date) {
-
- var aToBeDeselected = this._toFieldArray(date);
-
- var validDates = [];
- var selected = [];
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- for (var a=0; a < aToBeDeselected.length; ++a) {
- var toDeselect = aToBeDeselected[a];
-
- if (!this.isDateOOB(this._toDate(toDeselect))) {
-
- if (validDates.length === 0) {
- this.beforeDeselectEvent.fire();
- selected = this.cfg.getProperty(cfgSelected);
- }
-
- validDates.push(toDeselect);
-
- var index = this._indexOfSelectedFieldArray(toDeselect);
- if (index != -1) {
- selected.splice(index,1);
- }
- }
- }
-
-
- if (validDates.length > 0) {
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, selected);
- } else {
- this.cfg.setProperty(cfgSelected, selected);
- }
- this.deselectEvent.fire(validDates);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Deselects a date on the current calendar by referencing the index of the cell that should be deselected.
- * This method is used to easily deselect a single cell (usually with a mouse click) without having to do
- * a full render. The selected style is removed from the cell directly.
- *
- * If the cell is not marked with the CSS_CELL_SELECTABLE class (as is the case by default for out of month
- * or out of bounds cells), the method will not attempt to deselect it and in such a case, beforeDeselect and
- * deselect events will not be fired.
- *
- * @method deselectCell
- * @param {Number} cellIndex The index of the cell to deselect in the current calendar.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselectCell : function(cellIndex) {
- var cell = this.cells[cellIndex];
- var cellDate = this.cellDates[cellIndex];
- var cellDateIndex = this._indexOfSelectedFieldArray(cellDate);
-
- var selectable = YAHOO.util.Dom.hasClass(cell, this.Style.CSS_CELL_SELECTABLE);
-
- if (selectable) {
-
- this.beforeDeselectEvent.fire();
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
- var selected = this.cfg.getProperty(defCfg.SELECTED.key);
-
- var dCellDate = this._toDate(cellDate);
- var selectDate = cellDate.concat();
-
- if (cellDateIndex > -1) {
- if (this.cfg.getProperty(defCfg.PAGEDATE.key).getMonth() == dCellDate.getMonth() &&
- this.cfg.getProperty(defCfg.PAGEDATE.key).getFullYear() == dCellDate.getFullYear()) {
- YAHOO.util.Dom.removeClass(cell, this.Style.CSS_CELL_SELECTED);
- }
- selected.splice(cellDateIndex, 1);
- }
-
- if (this.parent) {
- this.parent.cfg.setProperty(defCfg.SELECTED.key, selected);
- } else {
- this.cfg.setProperty(defCfg.SELECTED.key, selected);
- }
-
- this.deselectEvent.fire(selectDate);
- }
-
- return this.getSelectedDates();
- },
-
- /**
- * Deselects all dates on the current calendar.
- * @method deselectAll
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- * Assuming that this function executes properly, the return value should be an empty array.
- * However, the empty array is returned for the sake of being able to check the selection status
- * of the calendar.
- */
- deselectAll : function() {
- this.beforeDeselectEvent.fire();
-
- var cfgSelected = YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key;
-
- var selected = this.cfg.getProperty(cfgSelected);
- var count = selected.length;
- var sel = selected.concat();
-
- if (this.parent) {
- this.parent.cfg.setProperty(cfgSelected, []);
- } else {
- this.cfg.setProperty(cfgSelected, []);
- }
-
- if (count > 0) {
- this.deselectEvent.fire(sel);
- }
-
- return this.getSelectedDates();
- },
-
- // END SELECTION METHODS
-
- // BEGIN TYPE CONVERSION METHODS
-
- /**
- * Converts a date (either a JavaScript Date object, or a date string) to the internal data structure
- * used to represent dates: [[yyyy,mm,dd],[yyyy,mm,dd]].
- * @method _toFieldArray
- * @private
- * @param {String/Date/Date[]} date The date string of dates to deselect in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Array[](Number[])} Array of date field arrays
- */
- _toFieldArray : function(date) {
- var returnDate = [];
-
- if (date instanceof Date) {
- returnDate = [[date.getFullYear(), date.getMonth()+1, date.getDate()]];
- } else if (YAHOO.lang.isString(date)) {
- returnDate = this._parseDates(date);
- } else if (YAHOO.lang.isArray(date)) {
- for (var i=0;i<date.length;++i) {
- var d = date[i];
- returnDate[returnDate.length] = [d.getFullYear(),d.getMonth()+1,d.getDate()];
- }
- }
-
- return returnDate;
- },
-
- /**
- * Converts a date field array [yyyy,mm,dd] to a JavaScript Date object. The date field array
- * is the format in which dates are as provided as arguments to selectEvent and deselectEvent listeners.
- *
- * @method toDate
- * @param {Number[]} dateFieldArray The date field array to convert to a JavaScript Date.
- * @return {Date} JavaScript Date object representing the date field array.
- */
- toDate : function(dateFieldArray) {
- return this._toDate(dateFieldArray);
- },
-
- /**
- * Converts a date field array [yyyy,mm,dd] to a JavaScript Date object.
- * @method _toDate
- * @private
- * @deprecated Made public, toDate
- * @param {Number[]} dateFieldArray The date field array to convert to a JavaScript Date.
- * @return {Date} JavaScript Date object representing the date field array
- */
- _toDate : function(dateFieldArray) {
- if (dateFieldArray instanceof Date) {
- return dateFieldArray;
- } else {
- return YAHOO.widget.DateMath.getDate(dateFieldArray[0],dateFieldArray[1]-1,dateFieldArray[2]);
- }
- },
-
- // END TYPE CONVERSION METHODS
-
- // BEGIN UTILITY METHODS
-
- /**
- * Converts a date field array [yyyy,mm,dd] to a JavaScript Date object.
- * @method _fieldArraysAreEqual
- * @private
- * @param {Number[]} array1 The first date field array to compare
- * @param {Number[]} array2 The first date field array to compare
- * @return {Boolean} The boolean that represents the equality of the two arrays
- */
- _fieldArraysAreEqual : function(array1, array2) {
- var match = false;
-
- if (array1[0]==array2[0]&&array1[1]==array2[1]&&array1[2]==array2[2]) {
- match=true;
- }
-
- return match;
- },
-
- /**
- * Gets the index of a date field array [yyyy,mm,dd] in the current list of selected dates.
- * @method _indexOfSelectedFieldArray
- * @private
- * @param {Number[]} find The date field array to search for
- * @return {Number} The index of the date field array within the collection of selected dates.
- * -1 will be returned if the date is not found.
- */
- _indexOfSelectedFieldArray : function(find) {
- var selected = -1;
- var seldates = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key);
-
- for (var s=0;s<seldates.length;++s) {
- var sArray = seldates[s];
- if (find[0]==sArray[0]&&find[1]==sArray[1]&&find[2]==sArray[2]) {
- selected = s;
- break;
- }
- }
-
- return selected;
- },
-
- /**
- * Determines whether a given date is OOM (out of month).
- * @method isDateOOM
- * @param {Date} date The JavaScript Date object for which to check the OOM status
- * @return {Boolean} true if the date is OOM
- */
- isDateOOM : function(date) {
- return (date.getMonth() != this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key).getMonth());
- },
-
- /**
- * Determines whether a given date is OOB (out of bounds - less than the mindate or more than the maxdate).
- *
- * @method isDateOOB
- * @param {Date} date The JavaScript Date object for which to check the OOB status
- * @return {Boolean} true if the date is OOB
- */
- isDateOOB : function(date) {
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- var minDate = this.cfg.getProperty(defCfg.MINDATE.key);
- var maxDate = this.cfg.getProperty(defCfg.MAXDATE.key);
- var dm = YAHOO.widget.DateMath;
-
- if (minDate) {
- minDate = dm.clearTime(minDate);
- }
- if (maxDate) {
- maxDate = dm.clearTime(maxDate);
- }
-
- var clearedDate = new Date(date.getTime());
- clearedDate = dm.clearTime(clearedDate);
-
- return ((minDate && clearedDate.getTime() < minDate.getTime()) || (maxDate && clearedDate.getTime() > maxDate.getTime()));
- },
-
- /**
- * Parses a pagedate configuration property value. The value can either be specified as a string of form "mm/yyyy" or a Date object
- * and is parsed into a Date object normalized to the first day of the month. If no value is passed in, the month and year from today's date are used to create the Date object
- * @method _parsePageDate
- * @private
- * @param {Date|String} date Pagedate value which needs to be parsed
- * @return {Date} The Date object representing the pagedate
- */
- _parsePageDate : function(date) {
- var parsedDate;
-
- var defCfg = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-
- if (date) {
- if (date instanceof Date) {
- parsedDate = YAHOO.widget.DateMath.findMonthStart(date);
- } else {
- var month, year, aMonthYear;
- aMonthYear = date.split(this.cfg.getProperty(defCfg.DATE_FIELD_DELIMITER.key));
- month = parseInt(aMonthYear[this.cfg.getProperty(defCfg.MY_MONTH_POSITION.key)-1], 10)-1;
- year = parseInt(aMonthYear[this.cfg.getProperty(defCfg.MY_YEAR_POSITION.key)-1], 10);
-
- parsedDate = YAHOO.widget.DateMath.getDate(year, month, 1);
- }
- } else {
- parsedDate = YAHOO.widget.DateMath.getDate(this.today.getFullYear(), this.today.getMonth(), 1);
- }
- return parsedDate;
- },
-
- // END UTILITY METHODS
-
- // BEGIN EVENT HANDLERS
-
- /**
- * Event executed before a date is selected in the calendar widget.
- * @deprecated Event handlers for this event should be susbcribed to beforeSelectEvent.
- */
- onBeforeSelect : function() {
- if (this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.MULTI_SELECT.key) === false) {
- if (this.parent) {
- this.parent.callChildFunction("clearAllBodyCellStyles", this.Style.CSS_CELL_SELECTED);
- this.parent.deselectAll();
- } else {
- this.clearAllBodyCellStyles(this.Style.CSS_CELL_SELECTED);
- this.deselectAll();
- }
- }
- },
-
- /**
- * Event executed when a date is selected in the calendar widget.
- * @param {Array} selected An array of date field arrays representing which date or dates were selected. Example: [ [2006,8,6],[2006,8,7],[2006,8,8] ]
- * @deprecated Event handlers for this event should be susbcribed to selectEvent.
- */
- onSelect : function(selected) { },
-
- /**
- * Event executed before a date is deselected in the calendar widget.
- * @deprecated Event handlers for this event should be susbcribed to beforeDeselectEvent.
- */
- onBeforeDeselect : function() { },
-
- /**
- * Event executed when a date is deselected in the calendar widget.
- * @param {Array} selected An array of date field arrays representing which date or dates were deselected. Example: [ [2006,8,6],[2006,8,7],[2006,8,8] ]
- * @deprecated Event handlers for this event should be susbcribed to deselectEvent.
- */
- onDeselect : function(deselected) { },
-
- /**
- * Event executed when the user navigates to a different calendar page.
- * @deprecated Event handlers for this event should be susbcribed to changePageEvent.
- */
- onChangePage : function() {
- this.render();
- },
-
- /**
- * Event executed when the calendar widget is rendered.
- * @deprecated Event handlers for this event should be susbcribed to renderEvent.
- */
- onRender : function() { },
-
- /**
- * Event executed when the calendar widget is reset to its original state.
- * @deprecated Event handlers for this event should be susbcribed to resetEvemt.
- */
- onReset : function() { this.render(); },
-
- /**
- * Event executed when the calendar widget is completely cleared to the current month with no selections.
- * @deprecated Event handlers for this event should be susbcribed to clearEvent.
- */
- onClear : function() { this.render(); },
-
- /**
- * Validates the calendar widget. This method has no default implementation
- * and must be extended by subclassing the widget.
- * @return Should return true if the widget validates, and false if
- * it doesn't.
- * @type Boolean
- */
- validate : function() { return true; },
-
- // END EVENT HANDLERS
-
- // BEGIN DATE PARSE METHODS
-
- /**
- * Converts a date string to a date field array
- * @private
- * @param {String} sDate Date string. Valid formats are mm/dd and mm/dd/yyyy.
- * @return A date field array representing the string passed to the method
- * @type Array[](Number[])
- */
- _parseDate : function(sDate) {
- var aDate = sDate.split(this.Locale.DATE_FIELD_DELIMITER);
- var rArray;
-
- if (aDate.length == 2) {
- rArray = [aDate[this.Locale.MD_MONTH_POSITION-1],aDate[this.Locale.MD_DAY_POSITION-1]];
- rArray.type = YAHOO.widget.Calendar.MONTH_DAY;
- } else {
- rArray = [aDate[this.Locale.MDY_YEAR_POSITION-1],aDate[this.Locale.MDY_MONTH_POSITION-1],aDate[this.Locale.MDY_DAY_POSITION-1]];
- rArray.type = YAHOO.widget.Calendar.DATE;
- }
-
- for (var i=0;i<rArray.length;i++) {
- rArray[i] = parseInt(rArray[i], 10);
- }
-
- return rArray;
- },
-
- /**
- * Converts a multi or single-date string to an array of date field arrays
- * @private
- * @param {String} sDates Date string with one or more comma-delimited dates. Valid formats are mm/dd, mm/dd/yyyy, mm/dd/yyyy-mm/dd/yyyy
- * @return An array of date field arrays
- * @type Array[](Number[])
- */
- _parseDates : function(sDates) {
- var aReturn = [];
-
- var aDates = sDates.split(this.Locale.DATE_DELIMITER);
-
- for (var d=0;d<aDates.length;++d) {
- var sDate = aDates[d];
-
- if (sDate.indexOf(this.Locale.DATE_RANGE_DELIMITER) != -1) {
- // This is a range
- var aRange = sDate.split(this.Locale.DATE_RANGE_DELIMITER);
-
- var dateStart = this._parseDate(aRange[0]);
- var dateEnd = this._parseDate(aRange[1]);
-
- var fullRange = this._parseRange(dateStart, dateEnd);
- aReturn = aReturn.concat(fullRange);
- } else {
- // This is not a range
- var aDate = this._parseDate(sDate);
- aReturn.push(aDate);
- }
- }
- return aReturn;
- },
-
- /**
- * Converts a date range to the full list of included dates
- * @private
- * @param {Number[]} startDate Date field array representing the first date in the range
- * @param {Number[]} endDate Date field array representing the last date in the range
- * @return An array of date field arrays
- * @type Array[](Number[])
- */
- _parseRange : function(startDate, endDate) {
- var dCurrent = YAHOO.widget.DateMath.add(YAHOO.widget.DateMath.getDate(startDate[0],startDate[1]-1,startDate[2]),YAHOO.widget.DateMath.DAY,1);
- var dEnd = YAHOO.widget.DateMath.getDate(endDate[0], endDate[1]-1, endDate[2]);
-
- var results = [];
- results.push(startDate);
- while (dCurrent.getTime() <= dEnd.getTime()) {
- results.push([dCurrent.getFullYear(),dCurrent.getMonth()+1,dCurrent.getDate()]);
- dCurrent = YAHOO.widget.DateMath.add(dCurrent,YAHOO.widget.DateMath.DAY,1);
- }
- return results;
- },
-
- // END DATE PARSE METHODS
-
- // BEGIN RENDERER METHODS
-
- /**
- * Resets the render stack of the current calendar to its original pre-render value.
- */
- resetRenderers : function() {
- this.renderStack = this._renderStack.concat();
- },
-
- /**
- * Removes all custom renderers added to the Calendar through the addRenderer, addMonthRenderer and
- * addWeekdayRenderer methods. Calendar's render method needs to be called after removing renderers
- * to re-render the Calendar without custom renderers applied.
- */
- removeRenderers : function() {
- this._renderStack = [];
- this.renderStack = [];
- },
-
- /**
- * Clears the inner HTML, CSS class and style information from the specified cell.
- * @method clearElement
- * @param {HTMLTableCellElement} cell The cell to clear
- */
- clearElement : function(cell) {
- cell.innerHTML = " ";
- cell.className="";
- },
-
- /**
- * Adds a renderer to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the conditions specified in the date string for this renderer.
- * @method addRenderer
- * @param {String} sDates A date string to associate with the specified renderer. Valid formats
- * include date (12/24/2005), month/day (12/24), and range (12/1/2004-1/1/2005)
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addRenderer : function(sDates, fnRender) {
- var aDates = this._parseDates(sDates);
- for (var i=0;i<aDates.length;++i) {
- var aDate = aDates[i];
-
- if (aDate.length == 2) { // this is either a range or a month/day combo
- if (aDate[0] instanceof Array) { // this is a range
- this._addRenderer(YAHOO.widget.Calendar.RANGE,aDate,fnRender);
- } else { // this is a month/day combo
- this._addRenderer(YAHOO.widget.Calendar.MONTH_DAY,aDate,fnRender);
- }
- } else if (aDate.length == 3) {
- this._addRenderer(YAHOO.widget.Calendar.DATE,aDate,fnRender);
- }
- }
- },
-
- /**
- * The private method used for adding cell renderers to the local render stack.
- * This method is called by other methods that set the renderer type prior to the method call.
- * @method _addRenderer
- * @private
- * @param {String} type The type string that indicates the type of date renderer being added.
- * Values are YAHOO.widget.Calendar.DATE, YAHOO.widget.Calendar.MONTH_DAY, YAHOO.widget.Calendar.WEEKDAY,
- * YAHOO.widget.Calendar.RANGE, YAHOO.widget.Calendar.MONTH
- * @param {Array} aDates An array of dates used to construct the renderer. The format varies based
- * on the renderer type
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- _addRenderer : function(type, aDates, fnRender) {
- var add = [type,aDates,fnRender];
- this.renderStack.unshift(add);
- this._renderStack = this.renderStack.concat();
- },
-
- /**
- * Adds a month to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the month passed to this method.
- * @method addMonthRenderer
- * @param {Number} month The month (1-12) to associate with this renderer
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addMonthRenderer : function(month, fnRender) {
- this._addRenderer(YAHOO.widget.Calendar.MONTH,[month],fnRender);
- },
-
- /**
- * Adds a weekday to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the weekday passed to this method.
- * @method addWeekdayRenderer
- * @param {Number} weekday The weekday (Sunday = 1, Monday = 2 ... Saturday = 7) to associate with this renderer
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addWeekdayRenderer : function(weekday, fnRender) {
- this._addRenderer(YAHOO.widget.Calendar.WEEKDAY,[weekday],fnRender);
- },
-
- // END RENDERER METHODS
-
- // BEGIN CSS METHODS
-
- /**
- * Removes all styles from all body cells in the current calendar table.
- * @method clearAllBodyCellStyles
- * @param {style} style The CSS class name to remove from all calendar body cells
- */
- clearAllBodyCellStyles : function(style) {
- for (var c=0;c<this.cells.length;++c) {
- YAHOO.util.Dom.removeClass(this.cells[c],style);
- }
- },
-
- // END CSS METHODS
-
- // BEGIN GETTER/SETTER METHODS
- /**
- * Sets the calendar's month explicitly
- * @method setMonth
- * @param {Number} month The numeric month, from 0 (January) to 11 (December)
- */
- setMonth : function(month) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- var current = this.cfg.getProperty(cfgPageDate);
- current.setMonth(parseInt(month, 10));
- this.cfg.setProperty(cfgPageDate, current);
- },
-
- /**
- * Sets the calendar's year explicitly.
- * @method setYear
- * @param {Number} year The numeric 4-digit year
- */
- setYear : function(year) {
- var cfgPageDate = YAHOO.widget.Calendar._DEFAULT_CONFIG.PAGEDATE.key;
- var current = this.cfg.getProperty(cfgPageDate);
- current.setFullYear(parseInt(year, 10));
- this.cfg.setProperty(cfgPageDate, current);
- },
-
- /**
- * Gets the list of currently selected dates from the calendar.
- * @method getSelectedDates
- * @return {Date[]} An array of currently selected JavaScript Date objects.
- */
- getSelectedDates : function() {
- var returnDates = [];
- var selected = this.cfg.getProperty(YAHOO.widget.Calendar._DEFAULT_CONFIG.SELECTED.key);
-
- for (var d=0;d<selected.length;++d) {
- var dateArray = selected[d];
-
- var date = YAHOO.widget.DateMath.getDate(dateArray[0],dateArray[1]-1,dateArray[2]);
- returnDates.push(date);
- }
-
- returnDates.sort( function(a,b) { return a-b; } );
- return returnDates;
- },
-
- /// END GETTER/SETTER METHODS ///
-
- /**
- * Hides the Calendar's outer container from view.
- * @method hide
- */
- hide : function() {
- if (this.beforeHideEvent.fire()) {
- this.oDomContainer.style.display = "none";
- this.hideEvent.fire();
- }
- },
-
- /**
- * Shows the Calendar's outer container.
- * @method show
- */
- show : function() {
- if (this.beforeShowEvent.fire()) {
- this.oDomContainer.style.display = "block";
- this.showEvent.fire();
- }
- },
-
- /**
- * Returns a string representing the current browser.
- * @deprecated As of 2.3.0, environment information is available in YAHOO.env.ua
- * @see YAHOO.env.ua
- * @property browser
- * @type String
- */
- browser : (function() {
- var ua = navigator.userAgent.toLowerCase();
- if (ua.indexOf('opera')!=-1) { // Opera (check first in case of spoof)
- return 'opera';
- } else if (ua.indexOf('msie 7')!=-1) { // IE7
- return 'ie7';
- } else if (ua.indexOf('msie') !=-1) { // IE
- return 'ie';
- } else if (ua.indexOf('safari')!=-1) { // Safari (check before Gecko because it includes "like Gecko")
- return 'safari';
- } else if (ua.indexOf('gecko') != -1) { // Gecko
- return 'gecko';
- } else {
- return false;
- }
- })(),
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} A string representation of the Calendar object.
- */
- toString : function() {
- return "Calendar " + this.id;
- }
-};
-
-/**
-* @namespace YAHOO.widget
-* @class Calendar_Core
-* @extends YAHOO.widget.Calendar
-* @deprecated The old Calendar_Core class is no longer necessary.
-*/
-YAHOO.widget.Calendar_Core = YAHOO.widget.Calendar;
-
-YAHOO.widget.Cal_Core = YAHOO.widget.Calendar;
-
-/**
-* YAHOO.widget.CalendarGroup is a special container class for YAHOO.widget.Calendar. This class facilitates
-* the ability to have multi-page calendar views that share a single dataset and are
-* dependent on each other.
-*
-* The calendar group instance will refer to each of its elements using a 0-based index.
-* For example, to construct the placeholder for a calendar group widget with id "cal1" and
-* containerId of "cal1Container", the markup would be as follows:
-* <xmp>
-* <div id="cal1Container_0"></div>
-* <div id="cal1Container_1"></div>
-* </xmp>
-* The tables for the calendars ("cal1_0" and "cal1_1") will be inserted into those containers.
-*
-* <p>
-* <strong>NOTE: As of 2.4.0, the constructor's ID argument is optional.</strong>
-* The CalendarGroup can be constructed by simply providing a container ID string,
-* or a reference to a container DIV HTMLElement (the element needs to exist
-* in the document).
-*
-* E.g.:
-* <xmp>
-* var c = new YAHOO.widget.CalendarGroup("calContainer", configOptions);
-* </xmp>
-* or:
-* <xmp>
-* var containerDiv = YAHOO.util.Dom.get("calContainer");
-* var c = new YAHOO.widget.CalendarGroup(containerDiv, configOptions);
-* </xmp>
-* </p>
-* <p>
-* If not provided, the ID will be generated from the container DIV ID by adding an "_t" suffix.
-* For example if an ID is not provided, and the container's ID is "calContainer", the CalendarGroup's ID will be set to "calContainer_t".
-* </p>
-*
-* @namespace YAHOO.widget
-* @class CalendarGroup
-* @constructor
-* @param {String} id optional The id of the table element that will represent the CalendarGroup widget. As of 2.4.0, this argument is optional.
-* @param {String | HTMLElement} container The id of the container div element that will wrap the CalendarGroup table, or a reference to a DIV element which exists in the document.
-* @param {Object} config optional The configuration object containing the initial configuration values for the CalendarGroup.
-*/
-YAHOO.widget.CalendarGroup = function(id, containerId, config) {
- if (arguments.length > 0) {
- this.init.apply(this, arguments);
- }
-};
-
-YAHOO.widget.CalendarGroup.prototype = {
-
- /**
- * Initializes the calendar group. All subclasses must call this method in order for the
- * group to be initialized properly.
- * @method init
- * @param {String} id optional The id of the table element that will represent the CalendarGroup widget. As of 2.4.0, this argument is optional.
- * @param {String | HTMLElement} container The id of the container div element that will wrap the CalendarGroup table, or a reference to a DIV element which exists in the document.
- * @param {Object} config optional The configuration object containing the initial configuration values for the CalendarGroup.
- */
- init : function(id, container, config) {
-
- // Normalize 2.4.0, pre 2.4.0 args
- var nArgs = this._parseArgs(arguments);
-
- id = nArgs.id;
- container = nArgs.container;
- config = nArgs.config;
-
- this.oDomContainer = YAHOO.util.Dom.get(container);
-
- if (!this.oDomContainer.id) {
- this.oDomContainer.id = YAHOO.util.Dom.generateId();
- }
- if (!id) {
- id = this.oDomContainer.id + "_t";
- }
-
- /**
- * The unique id associated with the CalendarGroup
- * @property id
- * @type String
- */
- this.id = id;
-
- /**
- * The unique id associated with the CalendarGroup container
- * @property containerId
- * @type String
- */
- this.containerId = this.oDomContainer.id;
-
- this.initEvents();
- this.initStyles();
-
- /**
- * The collection of Calendar pages contained within the CalendarGroup
- * @property pages
- * @type YAHOO.widget.Calendar[]
- */
- this.pages = [];
-
- YAHOO.util.Dom.addClass(this.oDomContainer, YAHOO.widget.CalendarGroup.CSS_CONTAINER);
- YAHOO.util.Dom.addClass(this.oDomContainer, YAHOO.widget.CalendarGroup.CSS_MULTI_UP);
-
- /**
- * The Config object used to hold the configuration variables for the CalendarGroup
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new YAHOO.util.Config(this);
-
- /**
- * The local object which contains the CalendarGroup's options
- * @property Options
- * @type Object
- */
- this.Options = {};
-
- /**
- * The local object which contains the CalendarGroup's locale settings
- * @property Locale
- * @type Object
- */
- this.Locale = {};
-
- this.setupConfig();
-
- if (config) {
- this.cfg.applyConfig(config, true);
- }
-
- this.cfg.fireQueue();
-
- // OPERA HACK FOR MISWRAPPED FLOATS
- if (YAHOO.env.ua.opera){
- this.renderEvent.subscribe(this._fixWidth, this, true);
- this.showEvent.subscribe(this._fixWidth, this, true);
- }
-
- },
-
- setupConfig : function() {
-
- var defCfg = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG;
-
- /**
- * The number of pages to include in the CalendarGroup. This value can only be set once, in the CalendarGroup's constructor arguments.
- * @config pages
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.PAGES.key, { value:defCfg.PAGES.value, validator:this.cfg.checkNumber, handler:this.configPages } );
-
- /**
- * The month/year representing the current visible Calendar date (mm/yyyy)
- * @config pagedate
- * @type String
- * @default today's date
- */
- this.cfg.addProperty(defCfg.PAGEDATE.key, { value:new Date(), handler:this.configPageDate } );
-
- /**
- * The date or range of dates representing the current Calendar selection
- * @config selected
- * @type String
- * @default []
- */
- this.cfg.addProperty(defCfg.SELECTED.key, { value:[], handler:this.configSelected } );
-
- /**
- * The title to display above the CalendarGroup's month header
- * @config title
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.TITLE.key, { value:defCfg.TITLE.value, handler:this.configTitle } );
-
- /**
- * Whether or not a close button should be displayed for this CalendarGroup
- * @config close
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.CLOSE.key, { value:defCfg.CLOSE.value, handler:this.configClose } );
-
- /**
- * Whether or not an iframe shim should be placed under the Calendar to prevent select boxes from bleeding through in Internet Explorer 6 and below.
- * This property is enabled by default for IE6 and below. It is disabled by default for other browsers for performance reasons, but can be
- * enabled if required.
- *
- * @config iframe
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers
- */
- this.cfg.addProperty(defCfg.IFRAME.key, { value:defCfg.IFRAME.value, handler:this.configIframe, validator:this.cfg.checkBoolean } );
-
- /**
- * The minimum selectable date in the current Calendar (mm/dd/yyyy)
- * @config mindate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MINDATE.key, { value:defCfg.MINDATE.value, handler:this.delegateConfig } );
-
- /**
- * The maximum selectable date in the current Calendar (mm/dd/yyyy)
- * @config maxdate
- * @type String
- * @default null
- */
- this.cfg.addProperty(defCfg.MAXDATE.key, { value:defCfg.MAXDATE.value, handler:this.delegateConfig } );
-
- // Options properties
-
- /**
- * True if the Calendar should allow multiple selections. False by default.
- * @config MULTI_SELECT
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.MULTI_SELECT.key, { value:defCfg.MULTI_SELECT.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * The weekday the week begins on. Default is 0 (Sunday).
- * @config START_WEEKDAY
- * @type number
- * @default 0
- */
- this.cfg.addProperty(defCfg.START_WEEKDAY.key, { value:defCfg.START_WEEKDAY.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * True if the Calendar should show weekday labels. True by default.
- * @config SHOW_WEEKDAYS
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(defCfg.SHOW_WEEKDAYS.key, { value:defCfg.SHOW_WEEKDAYS.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row headers. False by default.
- * @config SHOW_WEEK_HEADER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_HEADER.key,{ value:defCfg.SHOW_WEEK_HEADER.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should show week row footers. False by default.
- * @config SHOW_WEEK_FOOTER
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.SHOW_WEEK_FOOTER.key,{ value:defCfg.SHOW_WEEK_FOOTER.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * True if the Calendar should suppress weeks that are not a part of the current month. False by default.
- * @config HIDE_BLANK_WEEKS
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(defCfg.HIDE_BLANK_WEEKS.key,{ value:defCfg.HIDE_BLANK_WEEKS.value, handler:this.delegateConfig, validator:this.cfg.checkBoolean } );
-
- /**
- * The image that should be used for the left navigation arrow.
- * @config NAV_ARROW_LEFT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the left arrow - "calnavleft"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_LEFT.key, { value:defCfg.NAV_ARROW_LEFT.value, handler:this.delegateConfig } );
-
- /**
- * The image that should be used for the right navigation arrow.
- * @config NAV_ARROW_RIGHT
- * @type String
- * @deprecated You can customize the image by overriding the default CSS class for the right arrow - "calnavright"
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV_ARROW_RIGHT.key, { value:defCfg.NAV_ARROW_RIGHT.value, handler:this.delegateConfig } );
-
- // Locale properties
-
- /**
- * The short month labels for the current locale.
- * @config MONTHS_SHORT
- * @type String[]
- * @default ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
- */
- this.cfg.addProperty(defCfg.MONTHS_SHORT.key, { value:defCfg.MONTHS_SHORT.value, handler:this.delegateConfig } );
-
- /**
- * The long month labels for the current locale.
- * @config MONTHS_LONG
- * @type String[]
- * @default ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- */
- this.cfg.addProperty(defCfg.MONTHS_LONG.key, { value:defCfg.MONTHS_LONG.value, handler:this.delegateConfig } );
-
- /**
- * The 1-character weekday labels for the current locale.
- * @config WEEKDAYS_1CHAR
- * @type String[]
- * @default ["S", "M", "T", "W", "T", "F", "S"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_1CHAR.key, { value:defCfg.WEEKDAYS_1CHAR.value, handler:this.delegateConfig } );
-
- /**
- * The short weekday labels for the current locale.
- * @config WEEKDAYS_SHORT
- * @type String[]
- * @default ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_SHORT.key, { value:defCfg.WEEKDAYS_SHORT.value, handler:this.delegateConfig } );
-
- /**
- * The medium weekday labels for the current locale.
- * @config WEEKDAYS_MEDIUM
- * @type String[]
- * @default ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_MEDIUM.key, { value:defCfg.WEEKDAYS_MEDIUM.value, handler:this.delegateConfig } );
-
- /**
- * The long weekday labels for the current locale.
- * @config WEEKDAYS_LONG
- * @type String[]
- * @default ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]
- */
- this.cfg.addProperty(defCfg.WEEKDAYS_LONG.key, { value:defCfg.WEEKDAYS_LONG.value, handler:this.delegateConfig } );
-
- /**
- * The setting that determines which length of month labels should be used. Possible values are "short" and "long".
- * @config LOCALE_MONTHS
- * @type String
- * @default "long"
- */
- this.cfg.addProperty(defCfg.LOCALE_MONTHS.key, { value:defCfg.LOCALE_MONTHS.value, handler:this.delegateConfig } );
-
- /**
- * The setting that determines which length of weekday labels should be used. Possible values are "1char", "short", "medium", and "long".
- * @config LOCALE_WEEKDAYS
- * @type String
- * @default "short"
- */
- this.cfg.addProperty(defCfg.LOCALE_WEEKDAYS.key, { value:defCfg.LOCALE_WEEKDAYS.value, handler:this.delegateConfig } );
-
- /**
- * The value used to delimit individual dates in a date string passed to various Calendar functions.
- * @config DATE_DELIMITER
- * @type String
- * @default ","
- */
- this.cfg.addProperty(defCfg.DATE_DELIMITER.key, { value:defCfg.DATE_DELIMITER.value, handler:this.delegateConfig } );
-
- /**
- * The value used to delimit date fields in a date string passed to various Calendar functions.
- * @config DATE_FIELD_DELIMITER
- * @type String
- * @default "/"
- */
- this.cfg.addProperty(defCfg.DATE_FIELD_DELIMITER.key,{ value:defCfg.DATE_FIELD_DELIMITER.value, handler:this.delegateConfig } );
-
- /**
- * The value used to delimit date ranges in a date string passed to various Calendar functions.
- * @config DATE_RANGE_DELIMITER
- * @type String
- * @default "-"
- */
- this.cfg.addProperty(defCfg.DATE_RANGE_DELIMITER.key,{ value:defCfg.DATE_RANGE_DELIMITER.value, handler:this.delegateConfig } );
-
- /**
- * The position of the month in a month/year date string
- * @config MY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_MONTH_POSITION.key, { value:defCfg.MY_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/year date string
- * @config MY_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_YEAR_POSITION.key, { value:defCfg.MY_YEAR_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day date string
- * @config MD_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MD_MONTH_POSITION.key, { value:defCfg.MD_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/year date string
- * @config MD_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MD_DAY_POSITION.key, { value:defCfg.MD_DAY_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in a month/day/year date string
- * @config MDY_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MDY_MONTH_POSITION.key, { value:defCfg.MDY_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the day in a month/day/year date string
- * @config MDY_DAY_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MDY_DAY_POSITION.key, { value:defCfg.MDY_DAY_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in a month/day/year date string
- * @config MDY_YEAR_POSITION
- * @type Number
- * @default 3
- */
- this.cfg.addProperty(defCfg.MDY_YEAR_POSITION.key, { value:defCfg.MDY_YEAR_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the month in the month year label string used as the Calendar header
- * @config MY_LABEL_MONTH_POSITION
- * @type Number
- * @default 1
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_POSITION.key, { value:defCfg.MY_LABEL_MONTH_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The position of the year in the month year label string used as the Calendar header
- * @config MY_LABEL_YEAR_POSITION
- * @type Number
- * @default 2
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_POSITION.key, { value:defCfg.MY_LABEL_YEAR_POSITION.value, handler:this.delegateConfig, validator:this.cfg.checkNumber } );
-
- /**
- * The suffix used after the month when rendering the Calendar header
- * @config MY_LABEL_MONTH_SUFFIX
- * @type String
- * @default " "
- */
- this.cfg.addProperty(defCfg.MY_LABEL_MONTH_SUFFIX.key, { value:defCfg.MY_LABEL_MONTH_SUFFIX.value, handler:this.delegateConfig } );
-
- /**
- * The suffix used after the year when rendering the Calendar header
- * @config MY_LABEL_YEAR_SUFFIX
- * @type String
- * @default ""
- */
- this.cfg.addProperty(defCfg.MY_LABEL_YEAR_SUFFIX.key, { value:defCfg.MY_LABEL_YEAR_SUFFIX.value, handler:this.delegateConfig } );
-
- /**
- * Configuration for the Month Year Navigation UI. By default it is disabled
- * @config NAV
- * @type Object
- * @default null
- */
- this.cfg.addProperty(defCfg.NAV.key, { value:defCfg.NAV.value, handler:this.configNavigator } );
- },
-
- /**
- * Initializes CalendarGroup's built-in CustomEvents
- * @method initEvents
- */
- initEvents : function() {
- var me = this;
- var strEvent = "Event";
-
- /**
- * Proxy subscriber to subscribe to the CalendarGroup's child Calendars' CustomEvents
- * @method sub
- * @private
- * @param {Function} fn The function to subscribe to this CustomEvent
- * @param {Object} obj The CustomEvent's scope object
- * @param {Boolean} bOverride Whether or not to apply scope correction
- */
- var sub = function(fn, obj, bOverride) {
- for (var p=0;p<me.pages.length;++p) {
- var cal = me.pages[p];
- cal[this.type + strEvent].subscribe(fn, obj, bOverride);
- }
- };
-
- /**
- * Proxy unsubscriber to unsubscribe from the CalendarGroup's child Calendars' CustomEvents
- * @method unsub
- * @private
- * @param {Function} fn The function to subscribe to this CustomEvent
- * @param {Object} obj The CustomEvent's scope object
- */
- var unsub = function(fn, obj) {
- for (var p=0;p<me.pages.length;++p) {
- var cal = me.pages[p];
- cal[this.type + strEvent].unsubscribe(fn, obj);
- }
- };
-
- var defEvents = YAHOO.widget.Calendar._EVENT_TYPES;
-
- /**
- * Fired before a selection is made
- * @event beforeSelectEvent
- */
- this.beforeSelectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SELECT);
- this.beforeSelectEvent.subscribe = sub; this.beforeSelectEvent.unsubscribe = unsub;
-
- /**
- * Fired when a selection is made
- * @event selectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.selectEvent = new YAHOO.util.CustomEvent(defEvents.SELECT);
- this.selectEvent.subscribe = sub; this.selectEvent.unsubscribe = unsub;
-
- /**
- * Fired before a selection is made
- * @event beforeDeselectEvent
- */
- this.beforeDeselectEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_DESELECT);
- this.beforeDeselectEvent.subscribe = sub; this.beforeDeselectEvent.unsubscribe = unsub;
-
- /**
- * Fired when a selection is made
- * @event deselectEvent
- * @param {Array} Array of Date field arrays in the format [YYYY, MM, DD].
- */
- this.deselectEvent = new YAHOO.util.CustomEvent(defEvents.DESELECT);
- this.deselectEvent.subscribe = sub; this.deselectEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar page is changed
- * @event changePageEvent
- */
- this.changePageEvent = new YAHOO.util.CustomEvent(defEvents.CHANGE_PAGE);
- this.changePageEvent.subscribe = sub; this.changePageEvent.unsubscribe = unsub;
-
- /**
- * Fired before the Calendar is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER);
- this.beforeRenderEvent.subscribe = sub; this.beforeRenderEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar is rendered
- * @event renderEvent
- */
- this.renderEvent = new YAHOO.util.CustomEvent(defEvents.RENDER);
- this.renderEvent.subscribe = sub; this.renderEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar is reset
- * @event resetEvent
- */
- this.resetEvent = new YAHOO.util.CustomEvent(defEvents.RESET);
- this.resetEvent.subscribe = sub; this.resetEvent.unsubscribe = unsub;
-
- /**
- * Fired when the Calendar is cleared
- * @event clearEvent
- */
- this.clearEvent = new YAHOO.util.CustomEvent(defEvents.CLEAR);
- this.clearEvent.subscribe = sub; this.clearEvent.unsubscribe = unsub;
-
- /**
- * Fired just before the CalendarGroup is to be shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW);
-
- /**
- * Fired after the CalendarGroup is shown
- * @event showEvent
- */
- this.showEvent = new YAHOO.util.CustomEvent(defEvents.SHOW);
-
- /**
- * Fired just before the CalendarGroup is to be hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE);
-
- /**
- * Fired after the CalendarGroup is hidden
- * @event hideEvent
- */
- this.hideEvent = new YAHOO.util.CustomEvent(defEvents.HIDE);
-
- /**
- * Fired just before the CalendarNavigator is to be shown
- * @event beforeShowNavEvent
- */
- this.beforeShowNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_SHOW_NAV);
-
- /**
- * Fired after the CalendarNavigator is shown
- * @event showNavEvent
- */
- this.showNavEvent = new YAHOO.util.CustomEvent(defEvents.SHOW_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be hidden
- * @event beforeHideNavEvent
- */
- this.beforeHideNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_HIDE_NAV);
-
- /**
- * Fired after the CalendarNavigator is hidden
- * @event hideNavEvent
- */
- this.hideNavEvent = new YAHOO.util.CustomEvent(defEvents.HIDE_NAV);
-
- /**
- * Fired just before the CalendarNavigator is to be rendered
- * @event beforeRenderNavEvent
- */
- this.beforeRenderNavEvent = new YAHOO.util.CustomEvent(defEvents.BEFORE_RENDER_NAV);
-
- /**
- * Fired after the CalendarNavigator is rendered
- * @event renderNavEvent
- */
- this.renderNavEvent = new YAHOO.util.CustomEvent(defEvents.RENDER_NAV);
- },
-
- /**
- * The default Config handler for the "pages" property
- * @method configPages
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- configPages : function(type, args, obj) {
- var pageCount = args[0];
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- // Define literals outside loop
- var sep = "_";
- var groupCalClass = "groupcal";
-
- var firstClass = "first-of-type";
- var lastClass = "last-of-type";
-
- for (var p=0;p<pageCount;++p) {
- var calId = this.id + sep + p;
- var calContainerId = this.containerId + sep + p;
-
- var childConfig = this.cfg.getConfig();
- childConfig.close = false;
- childConfig.title = false;
- childConfig.navigator = null;
-
- var cal = this.constructChild(calId, calContainerId, childConfig);
- var caldate = cal.cfg.getProperty(cfgPageDate);
- this._setMonthOnDate(caldate, caldate.getMonth() + p);
- cal.cfg.setProperty(cfgPageDate, caldate);
-
- YAHOO.util.Dom.removeClass(cal.oDomContainer, this.Style.CSS_SINGLE);
- YAHOO.util.Dom.addClass(cal.oDomContainer, groupCalClass);
-
- if (p===0) {
- YAHOO.util.Dom.addClass(cal.oDomContainer, firstClass);
- }
-
- if (p==(pageCount-1)) {
- YAHOO.util.Dom.addClass(cal.oDomContainer, lastClass);
- }
-
- cal.parent = this;
- cal.index = p;
-
- this.pages[this.pages.length] = cal;
- }
- },
-
- /**
- * The default Config handler for the "pagedate" property
- * @method configPageDate
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- configPageDate : function(type, args, obj) {
- var val = args[0];
- var firstPageDate;
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- if (p === 0) {
- firstPageDate = cal._parsePageDate(val);
- cal.cfg.setProperty(cfgPageDate, firstPageDate);
- } else {
- var pageDate = new Date(firstPageDate);
- this._setMonthOnDate(pageDate, pageDate.getMonth() + p);
- cal.cfg.setProperty(cfgPageDate, pageDate);
- }
- }
- },
-
- /**
- * The default Config handler for the CalendarGroup "selected" property
- * @method configSelected
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- configSelected : function(type, args, obj) {
- var cfgSelected = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.SELECTED.key;
- this.delegateConfig(type, args, obj);
- var selected = (this.pages.length > 0) ? this.pages[0].cfg.getProperty(cfgSelected) : [];
- this.cfg.setProperty(cfgSelected, selected, true);
- },
-
-
- /**
- * Delegates a configuration property to the CustomEvents associated with the CalendarGroup's children
- * @method delegateConfig
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers, this will usually equal the owner.
- */
- delegateConfig : function(type, args, obj) {
- var val = args[0];
- var cal;
-
- for (var p=0;p<this.pages.length;p++) {
- cal = this.pages[p];
- cal.cfg.setProperty(type, val);
- }
- },
-
- /**
- * Adds a function to all child Calendars within this CalendarGroup.
- * @method setChildFunction
- * @param {String} fnName The name of the function
- * @param {Function} fn The function to apply to each Calendar page object
- */
- setChildFunction : function(fnName, fn) {
- var pageCount = this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES.key);
-
- for (var p=0;p<pageCount;++p) {
- this.pages[p][fnName] = fn;
- }
- },
-
- /**
- * Calls a function within all child Calendars within this CalendarGroup.
- * @method callChildFunction
- * @param {String} fnName The name of the function
- * @param {Array} args The arguments to pass to the function
- */
- callChildFunction : function(fnName, args) {
- var pageCount = this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES.key);
-
- for (var p=0;p<pageCount;++p) {
- var page = this.pages[p];
- if (page[fnName]) {
- var fn = page[fnName];
- fn.call(page, args);
- }
- }
- },
-
- /**
- * Constructs a child calendar. This method can be overridden if a subclassed version of the default
- * calendar is to be used.
- * @method constructChild
- * @param {String} id The id of the table element that will represent the calendar widget
- * @param {String} containerId The id of the container div element that will wrap the calendar table
- * @param {Object} config The configuration object containing the Calendar's arguments
- * @return {YAHOO.widget.Calendar} The YAHOO.widget.Calendar instance that is constructed
- */
- constructChild : function(id,containerId,config) {
- var container = document.getElementById(containerId);
- if (! container) {
- container = document.createElement("div");
- container.id = containerId;
- this.oDomContainer.appendChild(container);
- }
- return new YAHOO.widget.Calendar(id,containerId,config);
- },
-
- /**
- * Sets the calendar group's month explicitly. This month will be set into the first
- * page of the multi-page calendar, and all other months will be iterated appropriately.
- * @method setMonth
- * @param {Number} month The numeric month, from 0 (January) to 11 (December)
- */
- setMonth : function(month) {
- month = parseInt(month, 10);
- var currYear;
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- for (var p=0; p<this.pages.length; ++p) {
- var cal = this.pages[p];
- var pageDate = cal.cfg.getProperty(cfgPageDate);
- if (p === 0) {
- currYear = pageDate.getFullYear();
- } else {
- pageDate.setFullYear(currYear);
- }
- this._setMonthOnDate(pageDate, month+p);
- cal.cfg.setProperty(cfgPageDate, pageDate);
- }
- },
-
- /**
- * Sets the calendar group's year explicitly. This year will be set into the first
- * page of the multi-page calendar, and all other months will be iterated appropriately.
- * @method setYear
- * @param {Number} year The numeric 4-digit year
- */
- setYear : function(year) {
-
- var cfgPageDate = YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGEDATE.key;
-
- year = parseInt(year, 10);
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- var pageDate = cal.cfg.getProperty(cfgPageDate);
-
- if ((pageDate.getMonth()+1) == 1 && p>0) {
- year+=1;
- }
- cal.setYear(year);
- }
- },
-
- /**
- * Calls the render function of all child calendars within the group.
- * @method render
- */
- render : function() {
- this.renderHeader();
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.render();
- }
- this.renderFooter();
- },
-
- /**
- * Selects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once selection has completed, render must be
- * called for the changes to be reflected visually.
- * @method select
- * @param {String/Date/Date[]} date The date string of dates to select in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- select : function(date) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.select(date);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Selects dates in the CalendarGroup based on the cell index provided. This method is used to select cells without having to do a full render. The selected style is applied to the cells directly.
- * The value of the MULTI_SELECT Configuration attribute will determine the set of dates which get selected.
- * <ul>
- * <li>If MULTI_SELECT is false, selectCell will select the cell at the specified index for only the last displayed Calendar page.</li>
- * <li>If MULTI_SELECT is true, selectCell will select the cell at the specified index, on each displayed Calendar page.</li>
- * </ul>
- * @method selectCell
- * @param {Number} cellIndex The index of the cell to be selected.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- selectCell : function(cellIndex) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.selectCell(cellIndex);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Deselects a date or a collection of dates on the current calendar. This method, by default,
- * does not call the render method explicitly. Once deselection has completed, render must be
- * called for the changes to be reflected visually.
- * @method deselect
- * @param {String/Date/Date[]} date The date string of dates to deselect in the current calendar. Valid formats are
- * individual date(s) (12/24/2005,12/26/2005) or date range(s) (12/24/2005-1/1/2006).
- * Multiple comma-delimited dates can also be passed to this method (12/24/2005,12/11/2005-12/13/2005).
- * This method can also take a JavaScript Date object or an array of Date objects.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselect : function(date) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.deselect(date);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Deselects all dates on the current calendar.
- * @method deselectAll
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- * Assuming that this function executes properly, the return value should be an empty array.
- * However, the empty array is returned for the sake of being able to check the selection status
- * of the calendar.
- */
- deselectAll : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.deselectAll();
- }
- return this.getSelectedDates();
- },
-
- /**
- * Deselects dates in the CalendarGroup based on the cell index provided. This method is used to select cells without having to do a full render. The selected style is applied to the cells directly.
- * deselectCell will deselect the cell at the specified index on each displayed Calendar page.
- *
- * @method deselectCell
- * @param {Number} cellIndex The index of the cell to deselect.
- * @return {Date[]} Array of JavaScript Date objects representing all individual dates that are currently selected.
- */
- deselectCell : function(cellIndex) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.deselectCell(cellIndex);
- }
- return this.getSelectedDates();
- },
-
- /**
- * Resets the calendar widget to the originally selected month and year, and
- * sets the calendar to the initial selection(s).
- * @method reset
- */
- reset : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.reset();
- }
- },
-
- /**
- * Clears the selected dates in the current calendar widget and sets the calendar
- * to the current month and year.
- * @method clear
- */
- clear : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.clear();
- }
- },
-
- /**
- * Navigates to the next month page in the calendar widget.
- * @method nextMonth
- */
- nextMonth : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.nextMonth();
- }
- },
-
- /**
- * Navigates to the previous month page in the calendar widget.
- * @method previousMonth
- */
- previousMonth : function() {
- for (var p=this.pages.length-1;p>=0;--p) {
- var cal = this.pages[p];
- cal.previousMonth();
- }
- },
-
- /**
- * Navigates to the next year in the currently selected month in the calendar widget.
- * @method nextYear
- */
- nextYear : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.nextYear();
- }
- },
-
- /**
- * Navigates to the previous year in the currently selected month in the calendar widget.
- * @method previousYear
- */
- previousYear : function() {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.previousYear();
- }
- },
-
- /**
- * Gets the list of currently selected dates from the calendar.
- * @return An array of currently selected JavaScript Date objects.
- * @type Date[]
- */
- getSelectedDates : function() {
- var returnDates = [];
- var selected = this.cfg.getProperty(YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.SELECTED.key);
- for (var d=0;d<selected.length;++d) {
- var dateArray = selected[d];
-
- var date = YAHOO.widget.DateMath.getDate(dateArray[0],dateArray[1]-1,dateArray[2]);
- returnDates.push(date);
- }
-
- returnDates.sort( function(a,b) { return a-b; } );
- return returnDates;
- },
-
- /**
- * Adds a renderer to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the conditions specified in the date string for this renderer.
- * @method addRenderer
- * @param {String} sDates A date string to associate with the specified renderer. Valid formats
- * include date (12/24/2005), month/day (12/24), and range (12/1/2004-1/1/2005)
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addRenderer : function(sDates, fnRender) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.addRenderer(sDates, fnRender);
- }
- },
-
- /**
- * Adds a month to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the month passed to this method.
- * @method addMonthRenderer
- * @param {Number} month The month (1-12) to associate with this renderer
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addMonthRenderer : function(month, fnRender) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.addMonthRenderer(month, fnRender);
- }
- },
-
- /**
- * Adds a weekday to the render stack. The function reference passed to this method will be executed
- * when a date cell matches the weekday passed to this method.
- * @method addWeekdayRenderer
- * @param {Number} weekday The weekday (1-7) to associate with this renderer. 1=Sunday, 2=Monday etc.
- * @param {Function} fnRender The function executed to render cells that match the render rules for this renderer.
- */
- addWeekdayRenderer : function(weekday, fnRender) {
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- cal.addWeekdayRenderer(weekday, fnRender);
- }
- },
-
- /**
- * Removes all custom renderers added to the CalendarGroup through the addRenderer, addMonthRenderer and
- * addWeekRenderer methods. CalendarGroup's render method needs to be called to after removing renderers
- * to see the changes applied.
- *
- * @method removeRenderers
- */
- removeRenderers : function() {
- this.callChildFunction("removeRenderers");
- },
-
- /**
- * Renders the header for the CalendarGroup.
- * @method renderHeader
- */
- renderHeader : function() {
- // EMPTY DEFAULT IMPL
- },
-
- /**
- * Renders a footer for the 2-up calendar container. By default, this method is
- * unimplemented.
- * @method renderFooter
- */
- renderFooter : function() {
- // EMPTY DEFAULT IMPL
- },
-
- /**
- * Adds the designated number of months to the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method addMonths
- * @param {Number} count The number of months to add to the current calendar
- */
- addMonths : function(count) {
- this.callChildFunction("addMonths", count);
- },
-
- /**
- * Subtracts the designated number of months from the current calendar month, and sets the current
- * calendar page date to the new month.
- * @method subtractMonths
- * @param {Number} count The number of months to subtract from the current calendar
- */
- subtractMonths : function(count) {
- this.callChildFunction("subtractMonths", count);
- },
-
- /**
- * Adds the designated number of years to the current calendar, and sets the current
- * calendar page date to the new month.
- * @method addYears
- * @param {Number} count The number of years to add to the current calendar
- */
- addYears : function(count) {
- this.callChildFunction("addYears", count);
- },
-
- /**
- * Subtcats the designated number of years from the current calendar, and sets the current
- * calendar page date to the new month.
- * @method subtractYears
- * @param {Number} count The number of years to subtract from the current calendar
- */
- subtractYears : function(count) {
- this.callChildFunction("subtractYears", count);
- },
-
- /**
- * Returns the Calendar page instance which has a pagedate (month/year) matching the given date.
- * Returns null if no match is found.
- *
- * @method getCalendarPage
- * @param {Date} date The JavaScript Date object for which a Calendar page is to be found.
- * @return {Calendar} The Calendar page instance representing the month to which the date
- * belongs.
- */
- getCalendarPage : function(date) {
- var cal = null;
- if (date) {
- var y = date.getFullYear(),
- m = date.getMonth();
-
- var pages = this.pages;
- for (var i = 0; i < pages.length; ++i) {
- var pageDate = pages[i].cfg.getProperty("pagedate");
- if (pageDate.getFullYear() === y && pageDate.getMonth() === m) {
- cal = pages[i];
- break;
- }
- }
- }
- return cal;
- },
-
- /**
- * Sets the month on a Date object, taking into account year rollover if the month is less than 0 or greater than 11.
- * The Date object passed in is modified. It should be cloned before passing it into this method if the original value needs to be maintained
- * @method _setMonthOnDate
- * @private
- * @param {Date} date The Date object on which to set the month index
- * @param {Number} iMonth The month index to set
- */
- _setMonthOnDate : function(date, iMonth) {
- // Bug in Safari 1.3, 2.0 (WebKit build < 420), Date.setMonth does not work consistently if iMonth is not 0-11
- if (YAHOO.env.ua.webkit && YAHOO.env.ua.webkit < 420 && (iMonth < 0 || iMonth > 11)) {
- var DM = YAHOO.widget.DateMath;
- var newDate = DM.add(date, DM.MONTH, iMonth-date.getMonth());
- date.setTime(newDate.getTime());
- } else {
- date.setMonth(iMonth);
- }
- },
-
- /**
- * Fixes the width of the CalendarGroup container element, to account for miswrapped floats
- * @method _fixWidth
- * @private
- */
- _fixWidth : function() {
- var w = 0;
- for (var p=0;p<this.pages.length;++p) {
- var cal = this.pages[p];
- w += cal.oDomContainer.offsetWidth;
- }
- if (w > 0) {
- this.oDomContainer.style.width = w + "px";
- }
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} A string representation of the CalendarGroup object.
- */
- toString : function() {
- return "CalendarGroup " + this.id;
- }
-};
-
-/**
-* CSS class representing the container for the calendar
-* @property YAHOO.widget.CalendarGroup.CSS_CONTAINER
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_CONTAINER = "yui-calcontainer";
-
-/**
-* CSS class representing the container for the calendar
-* @property YAHOO.widget.CalendarGroup.CSS_MULTI_UP
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_MULTI_UP = "multi";
-
-/**
-* CSS class representing the title for the 2-up calendar
-* @property YAHOO.widget.CalendarGroup.CSS_2UPTITLE
-* @static
-* @final
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_2UPTITLE = "title";
-
-/**
-* CSS class representing the close icon for the 2-up calendar
-* @property YAHOO.widget.CalendarGroup.CSS_2UPCLOSE
-* @static
-* @final
-* @deprecated Along with Calendar.IMG_ROOT and NAV_ARROW_LEFT, NAV_ARROW_RIGHT configuration properties.
-* Calendar's <a href="YAHOO.widget.Calendar.html#Style.CSS_CLOSE">Style.CSS_CLOSE</a> property now represents the CSS class used to render the close icon
-* @type String
-*/
-YAHOO.widget.CalendarGroup.CSS_2UPCLOSE = "close-icon";
-
-YAHOO.lang.augmentProto(YAHOO.widget.CalendarGroup, YAHOO.widget.Calendar, "buildDayLabel",
- "buildMonthLabel",
- "renderOutOfBoundsDate",
- "renderRowHeader",
- "renderRowFooter",
- "renderCellDefault",
- "styleCellDefault",
- "renderCellStyleHighlight1",
- "renderCellStyleHighlight2",
- "renderCellStyleHighlight3",
- "renderCellStyleHighlight4",
- "renderCellStyleToday",
- "renderCellStyleSelected",
- "renderCellNotThisMonth",
- "renderBodyCellRestricted",
- "initStyles",
- "configTitle",
- "configClose",
- "configIframe",
- "configNavigator",
- "createTitleBar",
- "createCloseButton",
- "removeTitleBar",
- "removeCloseButton",
- "hide",
- "show",
- "toDate",
- "_toDate",
- "_parseArgs",
- "browser");
-
-/**
-* The set of default Config property keys and values for the CalendarGroup
-* @property YAHOO.widget.CalendarGroup._DEFAULT_CONFIG
-* @final
-* @static
-* @private
-* @type Object
-*/
-YAHOO.widget.CalendarGroup._DEFAULT_CONFIG = YAHOO.widget.Calendar._DEFAULT_CONFIG;
-YAHOO.widget.CalendarGroup._DEFAULT_CONFIG.PAGES = {key:"pages", value:2};
-
-YAHOO.widget.CalGrp = YAHOO.widget.CalendarGroup;
-
-/**
-* @class YAHOO.widget.Calendar2up
-* @extends YAHOO.widget.CalendarGroup
-* @deprecated The old Calendar2up class is no longer necessary, since CalendarGroup renders in a 2up view by default.
-*/
-YAHOO.widget.Calendar2up = function(id, containerId, config) {
- this.init(id, containerId, config);
-};
-
-YAHOO.extend(YAHOO.widget.Calendar2up, YAHOO.widget.CalendarGroup);
-
-/**
-* @deprecated The old Calendar2up class is no longer necessary, since CalendarGroup renders in a 2up view by default.
-*/
-YAHOO.widget.Cal2up = YAHOO.widget.Calendar2up;
-
-/**
- * The CalendarNavigator is used along with a Calendar/CalendarGroup to
- * provide a Month/Year popup navigation control, allowing the user to navigate
- * to a specific month/year in the Calendar/CalendarGroup without having to
- * scroll through months sequentially
- *
- * @namespace YAHOO.widget
- * @class CalendarNavigator
- * @constructor
- * @param {Calendar|CalendarGroup} cal The instance of the Calendar or CalendarGroup to which this CalendarNavigator should be attached.
- */
-YAHOO.widget.CalendarNavigator = function(cal) {
- this.init(cal);
-};
-
-(function() {
- // Setup static properties (inside anon fn, so that we can use shortcuts)
- var CN = YAHOO.widget.CalendarNavigator;
-
- /**
- * YAHOO.widget.CalendarNavigator.CLASSES contains constants
- * for the class values applied to the CalendarNaviatgator's
- * DOM elements
- * @property YAHOO.widget.CalendarNavigator.CLASSES
- * @type Object
- * @static
- */
- CN.CLASSES = {
- /**
- * Class applied to the Calendar Navigator's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.NAV
- * @type String
- * @static
- */
- NAV :"yui-cal-nav",
- /**
- * Class applied to the Calendar/CalendarGroup's bounding box to indicate
- * the Navigator is currently visible
- * @property YAHOO.widget.CalendarNavigator.CLASSES.NAV_VISIBLE
- * @type String
- * @static
- */
- NAV_VISIBLE: "yui-cal-nav-visible",
- /**
- * Class applied to the Navigator mask's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.MASK
- * @type String
- * @static
- */
- MASK : "yui-cal-nav-mask",
- /**
- * Class applied to the year label/control bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.YEAR
- * @type String
- * @static
- */
- YEAR : "yui-cal-nav-y",
- /**
- * Class applied to the month label/control bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.MONTH
- * @type String
- * @static
- */
- MONTH : "yui-cal-nav-m",
- /**
- * Class applied to the submit/cancel button's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.BUTTONS
- * @type String
- * @static
- */
- BUTTONS : "yui-cal-nav-b",
- /**
- * Class applied to buttons wrapping element
- * @property YAHOO.widget.CalendarNavigator.CLASSES.BUTTON
- * @type String
- * @static
- */
- BUTTON : "yui-cal-nav-btn",
- /**
- * Class applied to the validation error area's bounding box
- * @property YAHOO.widget.CalendarNavigator.CLASSES.ERROR
- * @type String
- * @static
- */
- ERROR : "yui-cal-nav-e",
- /**
- * Class applied to the year input control
- * @property YAHOO.widget.CalendarNavigator.CLASSES.YEAR_CTRL
- * @type String
- * @static
- */
- YEAR_CTRL : "yui-cal-nav-yc",
- /**
- * Class applied to the month input control
- * @property YAHOO.widget.CalendarNavigator.CLASSES.MONTH_CTRL
- * @type String
- * @static
- */
- MONTH_CTRL : "yui-cal-nav-mc",
- /**
- * Class applied to controls with invalid data (e.g. a year input field with invalid an year)
- * @property YAHOO.widget.CalendarNavigator.CLASSES.INVALID
- * @type String
- * @static
- */
- INVALID : "yui-invalid",
- /**
- * Class applied to default controls
- * @property YAHOO.widget.CalendarNavigator.CLASSES.DEFAULT
- * @type String
- * @static
- */
- DEFAULT : "yui-default"
- };
-
- /**
- * Object literal containing the default configuration values for the CalendarNavigator
- * The configuration object is expected to follow the format below, with the properties being
- * case sensitive.
- * <dl>
- * <dt>strings</dt>
- * <dd><em>Object</em> : An object with the properties shown below, defining the string labels to use in the Navigator's UI
- * <dl>
- * <dt>month</dt><dd><em>String</em> : The string to use for the month label. Defaults to "Month".</dd>
- * <dt>year</dt><dd><em>String</em> : The string to use for the year label. Defaults to "Year".</dd>
- * <dt>submit</dt><dd><em>String</em> : The string to use for the submit button label. Defaults to "Okay".</dd>
- * <dt>cancel</dt><dd><em>String</em> : The string to use for the cancel button label. Defaults to "Cancel".</dd>
- * <dt>invalidYear</dt><dd><em>String</em> : The string to use for invalid year values. Defaults to "Year needs to be a number".</dd>
- * </dl>
- * </dd>
- * <dt>monthFormat</dt><dd><em>String</em> : The month format to use. Either YAHOO.widget.Calendar.LONG, or YAHOO.widget.Calendar.SHORT. Defaults to YAHOO.widget.Calendar.LONG</dd>
- * <dt>initialFocus</dt><dd><em>String</em> : Either "year" or "month" specifying which input control should get initial focus. Defaults to "year"</dd>
- * </dl>
- * @property _DEFAULT_CFG
- * @protected
- * @type Object
- * @static
- */
- CN._DEFAULT_CFG = {
- strings : {
- month: "Month",
- year: "Year",
- submit: "Okay",
- cancel: "Cancel",
- invalidYear : "Year needs to be a number"
- },
- monthFormat: YAHOO.widget.Calendar.LONG,
- initialFocus: "year"
- };
-
- /**
- * The suffix added to the Calendar/CalendarGroup's ID, to generate
- * a unique ID for the Navigator and it's bounding box.
- * @property YAHOO.widget.CalendarNavigator.ID_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.ID_SUFFIX = "_nav";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the month control.
- * @property YAHOO.widget.CalendarNavigator.MONTH_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.MONTH_SUFFIX = "_month";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the year control.
- * @property YAHOO.widget.CalendarNavigator.YEAR_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.YEAR_SUFFIX = "_year";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the error bounding box.
- * @property YAHOO.widget.CalendarNavigator.ERROR_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.ERROR_SUFFIX = "_error";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the "Cancel" button.
- * @property YAHOO.widget.CalendarNavigator.CANCEL_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.CANCEL_SUFFIX = "_cancel";
- /**
- * The suffix added to the Navigator's ID, to generate
- * a unique ID for the "Submit" button.
- * @property YAHOO.widget.CalendarNavigator.SUBMIT_SUFFIX
- * @static
- * @type String
- * @final
- */
- CN.SUBMIT_SUFFIX = "_submit";
-
- /**
- * The number of digits to which the year input control is to be limited.
- * @property YAHOO.widget.CalendarNavigator.YR_MAX_DIGITS
- * @static
- * @type Number
- */
- CN.YR_MAX_DIGITS = 4;
-
- /**
- * The amount by which to increment the current year value,
- * when the arrow up/down key is pressed on the year control
- * @property YAHOO.widget.CalendarNavigator.YR_MINOR_INC
- * @static
- * @type Number
- */
- CN.YR_MINOR_INC = 1;
-
- /**
- * The amount by which to increment the current year value,
- * when the page up/down key is pressed on the year control
- * @property YAHOO.widget.CalendarNavigator.YR_MAJOR_INC
- * @static
- * @type Number
- */
- CN.YR_MAJOR_INC = 10;
-
- /**
- * Artificial delay (in ms) between the time the Navigator is hidden
- * and the Calendar/CalendarGroup state is updated. Allows the user
- * the see the Calendar/CalendarGroup page changing. If set to 0
- * the Calendar/CalendarGroup page will be updated instantly
- * @property YAHOO.widget.CalendarNavigator.UPDATE_DELAY
- * @static
- * @type Number
- */
- CN.UPDATE_DELAY = 50;
-
- /**
- * Regular expression used to validate the year input
- * @property YAHOO.widget.CalendarNavigator.YR_PATTERN
- * @static
- * @type RegExp
- */
- CN.YR_PATTERN = /^\d+$/;
- /**
- * Regular expression used to trim strings
- * @property YAHOO.widget.CalendarNavigator.TRIM
- * @static
- * @type RegExp
- */
- CN.TRIM = /^\s*(.*?)\s*$/;
-})();
-
-YAHOO.widget.CalendarNavigator.prototype = {
-
- /**
- * The unique ID for this CalendarNavigator instance
- * @property id
- * @type String
- */
- id : null,
-
- /**
- * The Calendar/CalendarGroup instance to which the navigator belongs
- * @property cal
- * @type {Calendar|CalendarGroup}
- */
- cal : null,
-
- /**
- * Reference to the HTMLElement used to render the navigator's bounding box
- * @property navEl
- * @type HTMLElement
- */
- navEl : null,
-
- /**
- * Reference to the HTMLElement used to render the navigator's mask
- * @property maskEl
- * @type HTMLElement
- */
- maskEl : null,
-
- /**
- * Reference to the HTMLElement used to input the year
- * @property yearEl
- * @type HTMLElement
- */
- yearEl : null,
-
- /**
- * Reference to the HTMLElement used to input the month
- * @property monthEl
- * @type HTMLElement
- */
- monthEl : null,
-
- /**
- * Reference to the HTMLElement used to display validation errors
- * @property errorEl
- * @type HTMLElement
- */
- errorEl : null,
-
- /**
- * Reference to the HTMLElement used to update the Calendar/Calendar group
- * with the month/year values
- * @property submitEl
- * @type HTMLElement
- */
- submitEl : null,
-
- /**
- * Reference to the HTMLElement used to hide the navigator without updating the
- * Calendar/Calendar group
- * @property cancelEl
- * @type HTMLElement
- */
- cancelEl : null,
-
- /**
- * Reference to the first focusable control in the navigator (by default monthEl)
- * @property firstCtrl
- * @type HTMLElement
- */
- firstCtrl : null,
-
- /**
- * Reference to the last focusable control in the navigator (by default cancelEl)
- * @property lastCtrl
- * @type HTMLElement
- */
- lastCtrl : null,
-
- /**
- * The document containing the Calendar/Calendar group instance
- * @protected
- * @property _doc
- * @type HTMLDocument
- */
- _doc : null,
-
- /**
- * Internal state property for the current year displayed in the navigator
- * @protected
- * @property _year
- * @type Number
- */
- _year: null,
-
- /**
- * Internal state property for the current month index displayed in the navigator
- * @protected
- * @property _month
- * @type Number
- */
- _month: 0,
-
- /**
- * Private internal state property which indicates whether or not the
- * Navigator has been rendered.
- * @private
- * @property __rendered
- * @type Boolean
- */
- __rendered: false,
-
- /**
- * Init lifecycle method called as part of construction
- *
- * @method init
- * @param {Calendar} cal The instance of the Calendar or CalendarGroup to which this CalendarNavigator should be attached
- */
- init : function(cal) {
- var calBox = cal.oDomContainer;
-
- this.cal = cal;
- this.id = calBox.id + YAHOO.widget.CalendarNavigator.ID_SUFFIX;
- this._doc = calBox.ownerDocument;
-
- /**
- * Private flag, to identify IE6/IE7 Quirks
- * @private
- * @property __isIEQuirks
- */
- var ie = YAHOO.env.ua.ie;
- this.__isIEQuirks = (ie && ((ie <= 6) || (ie === 7 && this._doc.compatMode == "BackCompat")));
- },
-
- /**
- * Displays the navigator and mask, updating the input controls to reflect the
- * currently set month and year. The show method will invoke the render method
- * if the navigator has not been renderered already, allowing for lazy rendering
- * of the control.
- *
- * The show method will fire the Calendar/CalendarGroup's beforeShowNav and showNav events
- *
- * @method show
- */
- show : function() {
- var CLASSES = YAHOO.widget.CalendarNavigator.CLASSES;
-
- if (this.cal.beforeShowNavEvent.fire()) {
- if (!this.__rendered) {
- this.render();
- }
- this.clearErrors();
-
- this._updateMonthUI();
- this._updateYearUI();
- this._show(this.navEl, true);
-
- this.setInitialFocus();
- this.showMask();
-
- YAHOO.util.Dom.addClass(this.cal.oDomContainer, CLASSES.NAV_VISIBLE);
- this.cal.showNavEvent.fire();
- }
- },
-
- /**
- * Hides the navigator and mask
- *
- * The show method will fire the Calendar/CalendarGroup's beforeHideNav event and hideNav events
- * @method hide
- */
- hide : function() {
- var CLASSES = YAHOO.widget.CalendarNavigator.CLASSES;
-
- if (this.cal.beforeHideNavEvent.fire()) {
- this._show(this.navEl, false);
- this.hideMask();
- YAHOO.util.Dom.removeClass(this.cal.oDomContainer, CLASSES.NAV_VISIBLE);
- this.cal.hideNavEvent.fire();
- }
- },
-
-
- /**
- * Displays the navigator's mask element
- *
- * @method showMask
- */
- showMask : function() {
- this._show(this.maskEl, true);
- if (this.__isIEQuirks) {
- this._syncMask();
- }
- },
-
- /**
- * Hides the navigator's mask element
- *
- * @method hideMask
- */
- hideMask : function() {
- this._show(this.maskEl, false);
- },
-
- /**
- * Returns the current month set on the navigator
- *
- * Note: This may not be the month set in the UI, if
- * the UI contains an invalid value.
- *
- * @method getMonth
- * @return {Number} The Navigator's current month index
- */
- getMonth: function() {
- return this._month;
- },
-
- /**
- * Returns the current year set on the navigator
- *
- * Note: This may not be the year set in the UI, if
- * the UI contains an invalid value.
- *
- * @method getYear
- * @return {Number} The Navigator's current year value
- */
- getYear: function() {
- return this._year;
- },
-
- /**
- * Sets the current month on the Navigator, and updates the UI
- *
- * @method setMonth
- * @param {Number} nMonth The month index, from 0 (Jan) through 11 (Dec).
- */
- setMonth : function(nMonth) {
- if (nMonth >= 0 && nMonth < 12) {
- this._month = nMonth;
- }
- this._updateMonthUI();
- },
-
- /**
- * Sets the current year on the Navigator, and updates the UI. If the
- * provided year is invalid, it will not be set.
- *
- * @method setYear
- * @param {Number} nYear The full year value to set the Navigator to.
- */
- setYear : function(nYear) {
- var yrPattern = YAHOO.widget.CalendarNavigator.YR_PATTERN;
- if (YAHOO.lang.isNumber(nYear) && yrPattern.test(nYear+"")) {
- this._year = nYear;
- }
- this._updateYearUI();
- },
-
- /**
- * Renders the HTML for the navigator, adding it to the
- * document and attaches event listeners if it has not
- * already been rendered.
- *
- * @method render
- */
- render: function() {
- this.cal.beforeRenderNavEvent.fire();
- if (!this.__rendered) {
- this.createNav();
- this.createMask();
- this.applyListeners();
- this.__rendered = true;
- }
- this.cal.renderNavEvent.fire();
- },
-
- /**
- * Creates the navigator's containing HTMLElement, it's contents, and appends
- * the containg element to the Calendar/CalendarGroup's container.
- *
- * @method createNav
- */
- createNav : function() {
- var NAV = YAHOO.widget.CalendarNavigator;
- var doc = this._doc;
-
- var d = doc.createElement("div");
- d.className = NAV.CLASSES.NAV;
-
- var htmlBuf = this.renderNavContents([]);
-
- d.innerHTML = htmlBuf.join('');
- this.cal.oDomContainer.appendChild(d);
-
- this.navEl = d;
-
- this.yearEl = doc.getElementById(this.id + NAV.YEAR_SUFFIX);
- this.monthEl = doc.getElementById(this.id + NAV.MONTH_SUFFIX);
- this.errorEl = doc.getElementById(this.id + NAV.ERROR_SUFFIX);
- this.submitEl = doc.getElementById(this.id + NAV.SUBMIT_SUFFIX);
- this.cancelEl = doc.getElementById(this.id + NAV.CANCEL_SUFFIX);
-
- if (YAHOO.env.ua.gecko && this.yearEl && this.yearEl.type == "text") {
- // Avoid XUL error on focus, select [ https://bugzilla.mozilla.org/show_bug.cgi?id=236791,
- // supposedly fixed in 1.8.1, but there are reports of it still being around for methods other than blur ]
- this.yearEl.setAttribute("autocomplete", "off");
- }
-
- this._setFirstLastElements();
- },
-
- /**
- * Creates the Mask HTMLElement and appends it to the Calendar/CalendarGroups
- * container.
- *
- * @method createMask
- */
- createMask : function() {
- var C = YAHOO.widget.CalendarNavigator.CLASSES;
-
- var d = this._doc.createElement("div");
- d.className = C.MASK;
-
- this.cal.oDomContainer.appendChild(d);
- this.maskEl = d;
- },
-
- /**
- * Used to set the width/height of the mask in pixels to match the Calendar Container.
- * Currently only used for IE6 and IE7 quirks mode. The other A-Grade browser are handled using CSS (width/height 100%).
- * <p>
- * The method is also registered as an HTMLElement resize listener on the Calendars container element.
- * </p>
- * @protected
- * @method _syncMask
- */
- _syncMask : function() {
- var c = this.cal.oDomContainer;
- if (c && this.maskEl) {
- var r = YAHOO.util.Dom.getRegion(c);
- YAHOO.util.Dom.setStyle(this.maskEl, "width", r.right - r.left + "px");
- YAHOO.util.Dom.setStyle(this.maskEl, "height", r.bottom - r.top + "px");
- }
- },
-
- /**
- * Renders the contents of the navigator
- *
- * @method renderNavContents
- *
- * @param {Array} html The HTML buffer to append the HTML to.
- * @return {Array} A reference to the buffer passed in.
- */
- renderNavContents : function(html) {
- var NAV = YAHOO.widget.CalendarNavigator,
- C = NAV.CLASSES,
- h = html; // just to use a shorter name
-
- h[h.length] = '<div class="' + C.MONTH + '">';
- this.renderMonth(h);
- h[h.length] = '</div>';
- h[h.length] = '<div class="' + C.YEAR + '">';
- this.renderYear(h);
- h[h.length] = '</div>';
- h[h.length] = '<div class="' + C.BUTTONS + '">';
- this.renderButtons(h);
- h[h.length] = '</div>';
- h[h.length] = '<div class="' + C.ERROR + '" id="' + this.id + NAV.ERROR_SUFFIX + '"></div>';
-
- return h;
- },
-
- /**
- * Renders the month label and control for the navigator
- *
- * @method renderNavContents
- * @param {Array} html The HTML buffer to append the HTML to.
- * @return {Array} A reference to the buffer passed in.
- */
- renderMonth : function(html) {
- var NAV = YAHOO.widget.CalendarNavigator,
- C = NAV.CLASSES;
-
- var id = this.id + NAV.MONTH_SUFFIX,
- mf = this.__getCfg("monthFormat"),
- months = this.cal.cfg.getProperty((mf == YAHOO.widget.Calendar.SHORT) ? "MONTHS_SHORT" : "MONTHS_LONG"),
- h = html;
-
- if (months && months.length > 0) {
- h[h.length] = '<label for="' + id + '">';
- h[h.length] = this.__getCfg("month", true);
- h[h.length] = '</label>';
- h[h.length] = '<select name="' + id + '" id="' + id + '" class="' + C.MONTH_CTRL + '">';
- for (var i = 0; i < months.length; i++) {
- h[h.length] = '<option value="' + i + '">';
- h[h.length] = months[i];
- h[h.length] = '</option>';
- }
- h[h.length] = '</select>';
- }
- return h;
- },
-
- /**
- * Renders the year label and control for the navigator
- *
- * @method renderYear
- * @param {Array} html The HTML buffer to append the HTML to.
- * @return {Array} A reference to the buffer passed in.
- */
- renderYear : function(html) {
- var NAV = YAHOO.widget.CalendarNavigator,
- C = NAV.CLASSES;
-
- var id = this.id + NAV.YEAR_SUFFIX,
- size = NAV.YR_MAX_DIGITS,
- h = html;
-
- h[h.length] = '<label for="' + id + '">';
- h[h.length] = this.__getCfg("year", true);
- h[h.length] = '</label>';
- h[h.length] = '<input type="text" name="' + id + '" id="' + id + '" class="' + C.YEAR_CTRL + '" maxlength="' + size + '"/>';
- return h;
- },
-
- /**
- * Renders the submit/cancel buttons for the navigator
- *
- * @method renderButton
- * @return {String} The HTML created for the Button UI
- */
- renderButtons : function(html) {
- var C = YAHOO.widget.CalendarNavigator.CLASSES;
- var h = html;
-
- h[h.length] = '<span class="' + C.BUTTON + ' ' + C.DEFAULT + '">';
- h[h.length] = '<button type="button" id="' + this.id + '_submit' + '">';
- h[h.length] = this.__getCfg("submit", true);
- h[h.length] = '</button>';
- h[h.length] = '</span>';
- h[h.length] = '<span class="' + C.BUTTON +'">';
- h[h.length] = '<button type="button" id="' + this.id + '_cancel' + '">';
- h[h.length] = this.__getCfg("cancel", true);
- h[h.length] = '</button>';
- h[h.length] = '</span>';
-
- return h;
- },
-
- /**
- * Attaches DOM event listeners to the rendered elements
- * <p>
- * The method will call applyKeyListeners, to setup keyboard specific
- * listeners
- * </p>
- * @method applyListeners
- */
- applyListeners : function() {
- var E = YAHOO.util.Event;
-
- function yearUpdateHandler() {
- if (this.validate()) {
- this.setYear(this._getYearFromUI());
- }
- }
-
- function monthUpdateHandler() {
- this.setMonth(this._getMonthFromUI());
- }
-
- E.on(this.submitEl, "click", this.submit, this, true);
- E.on(this.cancelEl, "click", this.cancel, this, true);
- E.on(this.yearEl, "blur", yearUpdateHandler, this, true);
- E.on(this.monthEl, "change", monthUpdateHandler, this, true);
-
- if (this.__isIEQuirks) {
- YAHOO.util.Event.on(this.cal.oDomContainer, "resize", this._syncMask, this, true);
- }
-
- this.applyKeyListeners();
- },
-
- /**
- * Removes/purges DOM event listeners from the rendered elements
- *
- * @method purgeListeners
- */
- purgeListeners : function() {
- var E = YAHOO.util.Event;
- E.removeListener(this.submitEl, "click", this.submit);
- E.removeListener(this.cancelEl, "click", this.cancel);
- E.removeListener(this.yearEl, "blur");
- E.removeListener(this.monthEl, "change");
- if (this.__isIEQuirks) {
- E.removeListener(this.cal.oDomContainer, "resize", this._syncMask);
- }
-
- this.purgeKeyListeners();
- },
-
- /**
- * Attaches DOM listeners for keyboard support.
- * Tab/Shift-Tab looping, Enter Key Submit on Year element,
- * Up/Down/PgUp/PgDown year increment on Year element
- * <p>
- * NOTE: MacOSX Safari 2.x doesn't let you tab to buttons and
- * MacOSX Gecko does not let you tab to buttons or select controls,
- * so for these browsers, Tab/Shift-Tab looping is limited to the
- * elements which can be reached using the tab key.
- * </p>
- * @method applyKeyListeners
- */
- applyKeyListeners : function() {
- var E = YAHOO.util.Event,
- ua = YAHOO.env.ua;
-
- // IE/Safari 3.1 doesn't fire keypress for arrow/pg keys (non-char keys)
- var arrowEvt = (ua.ie || ua.webkit) ? "keydown" : "keypress";
-
- // - IE/Safari 3.1 doesn't fire keypress for non-char keys
- // - Opera doesn't allow us to cancel keydown or keypress for tab, but
- // changes focus successfully on keydown (keypress is too late to change focus - opera's already moved on).
- var tabEvt = (ua.ie || ua.opera || ua.webkit) ? "keydown" : "keypress";
-
- // Everyone likes keypress for Enter (char keys) - whoo hoo!
- E.on(this.yearEl, "keypress", this._handleEnterKey, this, true);
-
- E.on(this.yearEl, arrowEvt, this._handleDirectionKeys, this, true);
- E.on(this.lastCtrl, tabEvt, this._handleTabKey, this, true);
- E.on(this.firstCtrl, tabEvt, this._handleShiftTabKey, this, true);
- },
-
- /**
- * Removes/purges DOM listeners for keyboard support
- *
- * @method purgeKeyListeners
- */
- purgeKeyListeners : function() {
- var E = YAHOO.util.Event,
- ua = YAHOO.env.ua;
-
- var arrowEvt = (ua.ie || ua.webkit) ? "keydown" : "keypress";
- var tabEvt = (ua.ie || ua.opera || ua.webkit) ? "keydown" : "keypress";
-
- E.removeListener(this.yearEl, "keypress", this._handleEnterKey);
- E.removeListener(this.yearEl, arrowEvt, this._handleDirectionKeys);
- E.removeListener(this.lastCtrl, tabEvt, this._handleTabKey);
- E.removeListener(this.firstCtrl, tabEvt, this._handleShiftTabKey);
- },
-
- /**
- * Updates the Calendar/CalendarGroup's pagedate with the currently set month and year if valid.
- * <p>
- * If the currently set month/year is invalid, a validation error will be displayed and the
- * Calendar/CalendarGroup's pagedate will not be updated.
- * </p>
- * @method submit
- */
- submit : function() {
- if (this.validate()) {
- this.hide();
-
- this.setMonth(this._getMonthFromUI());
- this.setYear(this._getYearFromUI());
-
- var cal = this.cal;
- var nav = this;
-
- function update() {
- cal.setYear(nav.getYear());
- cal.setMonth(nav.getMonth());
- cal.render();
- }
- // Artificial delay, just to help the user see something changed
- var delay = YAHOO.widget.CalendarNavigator.UPDATE_DELAY;
- if (delay > 0) {
- window.setTimeout(update, delay);
- } else {
- update();
- }
- }
- },
-
- /**
- * Hides the navigator and mask, without updating the Calendar/CalendarGroup's state
- *
- * @method cancel
- */
- cancel : function() {
- this.hide();
- },
-
- /**
- * Validates the current state of the UI controls
- *
- * @method validate
- * @return {Boolean} true, if the current UI state contains valid values, false if not
- */
- validate : function() {
- if (this._getYearFromUI() !== null) {
- this.clearErrors();
- return true;
- } else {
- this.setYearError();
- this.setError(this.__getCfg("invalidYear", true));
- return false;
- }
- },
-
- /**
- * Displays an error message in the Navigator's error panel
- * @method setError
- * @param {String} msg The error message to display
- */
- setError : function(msg) {
- if (this.errorEl) {
- this.errorEl.innerHTML = msg;
- this._show(this.errorEl, true);
- }
- },
-
- /**
- * Clears the navigator's error message and hides the error panel
- * @method clearError
- */
- clearError : function() {
- if (this.errorEl) {
- this.errorEl.innerHTML = "";
- this._show(this.errorEl, false);
- }
- },
-
- /**
- * Displays the validation error UI for the year control
- * @method setYearError
- */
- setYearError : function() {
- YAHOO.util.Dom.addClass(this.yearEl, YAHOO.widget.CalendarNavigator.CLASSES.INVALID);
- },
-
- /**
- * Removes the validation error UI for the year control
- * @method clearYearError
- */
- clearYearError : function() {
- YAHOO.util.Dom.removeClass(this.yearEl, YAHOO.widget.CalendarNavigator.CLASSES.INVALID);
- },
-
- /**
- * Clears all validation and error messages in the UI
- * @method clearErrors
- */
- clearErrors : function() {
- this.clearError();
- this.clearYearError();
- },
-
- /**
- * Sets the initial focus, based on the configured value
- * @method setInitialFocus
- */
- setInitialFocus : function() {
- var el = this.submitEl,
- f = this.__getCfg("initialFocus");
-
- if (f && f.toLowerCase) {
- f = f.toLowerCase();
- if (f == "year") {
- el = this.yearEl;
- try {
- this.yearEl.select();
- } catch (err) {
- // Ignore;
- }
- } else if (f == "month") {
- el = this.monthEl;
- }
- }
-
- if (el && YAHOO.lang.isFunction(el.focus)) {
- try {
- el.focus();
- } catch (err) {
- // TODO: Fall back if focus fails?
- }
- }
- },
-
- /**
- * Removes all renderered HTML elements for the Navigator from
- * the DOM, purges event listeners and clears (nulls) any property
- * references to HTML references
- * @method erase
- */
- erase : function() {
- if (this.__rendered) {
- this.purgeListeners();
-
- // Clear out innerHTML references
- this.yearEl = null;
- this.monthEl = null;
- this.errorEl = null;
- this.submitEl = null;
- this.cancelEl = null;
- this.firstCtrl = null;
- this.lastCtrl = null;
- if (this.navEl) {
- this.navEl.innerHTML = "";
- }
-
- var p = this.navEl.parentNode;
- if (p) {
- p.removeChild(this.navEl);
- }
- this.navEl = null;
-
- var pm = this.maskEl.parentNode;
- if (pm) {
- pm.removeChild(this.maskEl);
- }
- this.maskEl = null;
- this.__rendered = false;
- }
- },
-
- /**
- * Destroys the Navigator object and any HTML references
- * @method destroy
- */
- destroy : function() {
- this.erase();
- this._doc = null;
- this.cal = null;
- this.id = null;
- },
-
- /**
- * Protected implementation to handle how UI elements are
- * hidden/shown.
- *
- * @method _show
- * @protected
- */
- _show : function(el, bShow) {
- if (el) {
- YAHOO.util.Dom.setStyle(el, "display", (bShow) ? "block" : "none");
- }
- },
-
- /**
- * Returns the month value (index), from the month UI element
- * @protected
- * @method _getMonthFromUI
- * @return {Number} The month index, or 0 if a UI element for the month
- * is not found
- */
- _getMonthFromUI : function() {
- if (this.monthEl) {
- return this.monthEl.selectedIndex;
- } else {
- return 0; // Default to Jan
- }
- },
-
- /**
- * Returns the year value, from the Navitator's year UI element
- * @protected
- * @method _getYearFromUI
- * @return {Number} The year value set in the UI, if valid. null is returned if
- * the UI does not contain a valid year value.
- */
- _getYearFromUI : function() {
- var NAV = YAHOO.widget.CalendarNavigator;
-
- var yr = null;
- if (this.yearEl) {
- var value = this.yearEl.value;
- value = value.replace(NAV.TRIM, "$1");
-
- if (NAV.YR_PATTERN.test(value)) {
- yr = parseInt(value, 10);
- }
- }
- return yr;
- },
-
- /**
- * Updates the Navigator's year UI, based on the year value set on the Navigator object
- * @protected
- * @method _updateYearUI
- */
- _updateYearUI : function() {
- if (this.yearEl && this._year !== null) {
- this.yearEl.value = this._year;
- }
- },
-
- /**
- * Updates the Navigator's month UI, based on the month value set on the Navigator object
- * @protected
- * @method _updateMonthUI
- */
- _updateMonthUI : function() {
- if (this.monthEl) {
- this.monthEl.selectedIndex = this._month;
- }
- },
-
- /**
- * Sets up references to the first and last focusable element in the Navigator's UI
- * in terms of tab order (Naviagator's firstEl and lastEl properties). The references
- * are used to control modality by looping around from the first to the last control
- * and visa versa for tab/shift-tab navigation.
- * <p>
- * See <a href="#applyKeyListeners">applyKeyListeners</a>
- * </p>
- * @protected
- * @method _setFirstLastElements
- */
- _setFirstLastElements : function() {
- this.firstCtrl = this.monthEl;
- this.lastCtrl = this.cancelEl;
-
- // Special handling for MacOSX.
- // - Safari 2.x can't focus on buttons
- // - Gecko can't focus on select boxes or buttons
- if (this.__isMac) {
- if (YAHOO.env.ua.webkit && YAHOO.env.ua.webkit < 420){
- this.firstCtrl = this.monthEl;
- this.lastCtrl = this.yearEl;
- }
- if (YAHOO.env.ua.gecko) {
- this.firstCtrl = this.yearEl;
- this.lastCtrl = this.yearEl;
- }
- }
- },
-
- /**
- * Default Keyboard event handler to capture Enter
- * on the Navigator's year control (yearEl)
- *
- * @method _handleEnterKey
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleEnterKey : function(e) {
- var KEYS = YAHOO.util.KeyListener.KEY;
-
- if (YAHOO.util.Event.getCharCode(e) == KEYS.ENTER) {
- YAHOO.util.Event.preventDefault(e);
- this.submit();
- }
- },
-
- /**
- * Default Keyboard event handler to capture up/down/pgup/pgdown
- * on the Navigator's year control (yearEl).
- *
- * @method _handleDirectionKeys
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleDirectionKeys : function(e) {
- var E = YAHOO.util.Event,
- KEYS = YAHOO.util.KeyListener.KEY,
- NAV = YAHOO.widget.CalendarNavigator;
-
- var value = (this.yearEl.value) ? parseInt(this.yearEl.value, 10) : null;
- if (isFinite(value)) {
- var dir = false;
- switch(E.getCharCode(e)) {
- case KEYS.UP:
- this.yearEl.value = value + NAV.YR_MINOR_INC;
- dir = true;
- break;
- case KEYS.DOWN:
- this.yearEl.value = Math.max(value - NAV.YR_MINOR_INC, 0);
- dir = true;
- break;
- case KEYS.PAGE_UP:
- this.yearEl.value = value + NAV.YR_MAJOR_INC;
- dir = true;
- break;
- case KEYS.PAGE_DOWN:
- this.yearEl.value = Math.max(value - NAV.YR_MAJOR_INC, 0);
- dir = true;
- break;
- default:
- break;
- }
- if (dir) {
- E.preventDefault(e);
- try {
- this.yearEl.select();
- } catch(err) {
- // Ignore
- }
- }
- }
- },
-
- /**
- * Default Keyboard event handler to capture Tab
- * on the last control (lastCtrl) in the Navigator.
- *
- * @method _handleTabKey
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleTabKey : function(e) {
- var E = YAHOO.util.Event,
- KEYS = YAHOO.util.KeyListener.KEY;
-
- if (E.getCharCode(e) == KEYS.TAB && !e.shiftKey) {
- try {
- E.preventDefault(e);
- this.firstCtrl.focus();
- } catch (err) {
- // Ignore - mainly for focus edge cases
- }
- }
- },
-
- /**
- * Default Keyboard event handler to capture Shift-Tab
- * on the first control (firstCtrl) in the Navigator.
- *
- * @method _handleShiftTabKey
- * @protected
- * @param {Event} e The DOM event being handled
- */
- _handleShiftTabKey : function(e) {
- var E = YAHOO.util.Event,
- KEYS = YAHOO.util.KeyListener.KEY;
-
- if (e.shiftKey && E.getCharCode(e) == KEYS.TAB) {
- try {
- E.preventDefault(e);
- this.lastCtrl.focus();
- } catch (err) {
- // Ignore - mainly for focus edge cases
- }
- }
- },
-
- /**
- * Retrieve Navigator configuration values from
- * the parent Calendar/CalendarGroup's config value.
- * <p>
- * If it has not been set in the user provided configuration, the method will
- * return the default value of the configuration property, as set in _DEFAULT_CFG
- * </p>
- * @private
- * @method __getCfg
- * @param {String} Case sensitive property name.
- * @param {Boolean} true, if the property is a string property, false if not.
- * @return The value of the configuration property
- */
- __getCfg : function(prop, bIsStr) {
- var DEF_CFG = YAHOO.widget.CalendarNavigator._DEFAULT_CFG;
- var cfg = this.cal.cfg.getProperty("navigator");
-
- if (bIsStr) {
- return (cfg !== true && cfg.strings && cfg.strings[prop]) ? cfg.strings[prop] : DEF_CFG.strings[prop];
- } else {
- return (cfg !== true && cfg[prop]) ? cfg[prop] : DEF_CFG[prop];
- }
- },
-
- /**
- * Private flag, to identify MacOS
- * @private
- * @property __isMac
- */
- __isMac : (navigator.userAgent.toLowerCase().indexOf("macintosh") != -1)
-
-};
-
-YAHOO.register("calendar", YAHOO.widget.Calendar, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Charts - Release Notes
-
-2.5.2
- * Support for legends
- * New series styles connectPoints, connectDiscontinuousPoints, and discontinuousDashLength
- * dataTipFunction, xAxisLabelFunction, and yAxisLabelFunction attributes now support function references
- * Added destroy() function.
- * Changed majorTicks and minorTicks substyle "position" to "display". New option "none" will hide ticks.
- * When polling is enabled, the chart now makes an immediate request instead of waiting for the first interval.
- * Includes ActionScript source files and sample Ant build file.
-
-2.5.1
- * No changes
-
-2.5.0
- * Added lineSize style to series styles
- * Added showLabels substyle to xAxis and yAxis styles
- * Added more descriptive local content warning for ExternalInterface failure
- * Improved minor unit calculation
- * Fixed animation and marker positioning bugs
- * Fixed bug that caused series definition update to fail
- * Fixed bug that caused setting hex color values with # symbol to fail
- * Added initialization flag to ensure DataSource doesn't receive multiple requests during initialization.
-
-2.4.0
- * Experimental release
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/*extern ActiveXObject, __flash_unloadHandler, __flash_savedUnloadHandler */
-/*!
- * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
- *
- * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- */
-var deconcept = deconcept || {};
-
-if(typeof deconcept.util == "undefined" || !deconcept.util)
-{
- deconcept.util = {};
-}
-
-if(typeof deconcept.SWFObjectUtil == "undefined" || !deconcept.SWFObjectUtil)
-{
- deconcept.SWFObjectUtil = {};
-}
-
-deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey)
-{
- if(!document.getElementById) { return; }
- this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
- this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
- this.params = {};
- this.variables = {};
- this.attributes = [];
- if(swf) { this.setAttribute('swf', swf); }
- if(id) { this.setAttribute('id', id); }
- if(w) { this.setAttribute('width', w); }
- if(h) { this.setAttribute('height', h); }
- if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
- this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
- if (!window.opera && document.all && this.installedVer.major > 7)
- {
- // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
- deconcept.SWFObject.doPrepUnload = true;
- }
- if(c)
- {
- this.addParam('bgcolor', c);
- }
- var q = quality ? quality : 'high';
- this.addParam('quality', q);
- this.setAttribute('useExpressInstall', false);
- this.setAttribute('doExpressInstall', false);
- var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
- this.setAttribute('xiRedirectUrl', xir);
- this.setAttribute('redirectUrl', '');
- if(redirectUrl)
- {
- this.setAttribute('redirectUrl', redirectUrl);
- }
-};
-
-deconcept.SWFObject.prototype =
-{
- useExpressInstall: function(path)
- {
- this.xiSWFPath = !path ? "expressinstall.swf" : path;
- this.setAttribute('useExpressInstall', true);
- },
- setAttribute: function(name, value){
- this.attributes[name] = value;
- },
- getAttribute: function(name){
- return this.attributes[name];
- },
- addParam: function(name, value){
- this.params[name] = value;
- },
- getParams: function(){
- return this.params;
- },
- addVariable: function(name, value){
- this.variables[name] = value;
- },
- getVariable: function(name){
- return this.variables[name];
- },
- getVariables: function(){
- return this.variables;
- },
- getVariablePairs: function(){
- var variablePairs = [];
- var key;
- var variables = this.getVariables();
- for(key in variables){
- variablePairs[variablePairs.length] = key +"="+ variables[key];
- }
- return variablePairs;
- },
- getSWFHTML: function() {
- var swfNode = "";
- var params = {};
- var key = "";
- var pairs = "";
- if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "PlugIn");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
- swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
- params = this.getParams();
- for(key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
- pairs = this.getVariablePairs().join("&");
- if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
- swfNode += '/>';
- } else { // PC IE
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "ActiveX");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
- swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
- params = this.getParams();
- for(key in params) {
- swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
- }
- pairs = this.getVariablePairs().join("&");
- if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
- swfNode += "</object>";
- }
- return swfNode;
- },
- write: function(elementId)
- {
- if(this.getAttribute('useExpressInstall')) {
- // check to see if we need to do an express install
- var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
- if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
- this.setAttribute('doExpressInstall', true);
- this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
- document.title = document.title.slice(0, 47) + " - Flash Player Installation";
- this.addVariable("MMdoctitle", document.title);
- }
- }
- if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version')))
- {
- var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
- n.innerHTML = this.getSWFHTML();
- return true;
- }
- else
- {
- if(this.getAttribute('redirectUrl') !== "")
- {
- document.location.replace(this.getAttribute('redirectUrl'));
- }
- }
- return false;
- }
-};
-
-/* ---- detection functions ---- */
-deconcept.SWFObjectUtil.getPlayerVersion = function()
-{
- var axo = null;
- var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
- if(navigator.plugins && navigator.mimeTypes.length)
- {
- var x = navigator.plugins["Shockwave Flash"];
- if(x && x.description)
- {
- PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
- }
- }
- else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0)
- { // if Windows CE
- var counter = 3;
- while(axo)
- {
- try
- {
- counter++;
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
-// document.write("player v: "+ counter);
- PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
- }
- catch(e)
- {
- axo = null;
- }
- }
- }
- else
- { // Win IE (non mobile)
- // do minor version lookup in IE, but avoid fp6 crashing issues
- // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
- try
- {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
- }
- catch(e)
- {
- try
- {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
- PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
- axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
- }
- catch(e)
- {
- if(PlayerVersion.major == 6)
- {
- return PlayerVersion;
- }
- }
- try
- {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
- }
- catch(e) {}
- }
-
- if(axo !== null)
- {
- PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
- }
- }
- return PlayerVersion;
-};
-
-deconcept.PlayerVersion = function(arrVersion)
-{
- this.major = arrVersion[0] !== null ? parseInt(arrVersion[0], 0) : 0;
- this.minor = arrVersion[1] !== null ? parseInt(arrVersion[1], 0) : 0;
- this.rev = arrVersion[2] !== null ? parseInt(arrVersion[2], 0) : 0;
-};
-
-deconcept.PlayerVersion.prototype.versionIsValid = function(fv)
-{
- if(this.major < fv.major)
- {
- return false;
- }
- if(this.major > fv.major)
- {
- return true;
- }
- if(this.minor < fv.minor)
- {
- return false;
- }
- if(this.minor > fv.minor)
- {
- return true;
- }
- if(this.rev < fv.rev)
- {
- return false;
- }
- return true;
-};
-
-/* ---- get value of query string param ---- */
-deconcept.util =
-{
- getRequestParameter: function(param)
- {
- var q = document.location.search || document.location.hash;
- if(param === null) { return q; }
- if(q)
- {
- var pairs = q.substring(1).split("&");
- for(var i=0; i < pairs.length; i++)
- {
- if (pairs[i].substring(0, pairs[i].indexOf("=")) == param)
- {
- return pairs[i].substring((pairs[i].indexOf("=") + 1));
- }
- }
- }
- return "";
- }
-};
-
-/* fix for video streaming bug */
-deconcept.SWFObjectUtil.cleanupSWFs = function()
-{
- var objects = document.getElementsByTagName("OBJECT");
- for(var i = objects.length - 1; i >= 0; i--)
- {
- objects[i].style.display = 'none';
- for(var x in objects[i])
- {
- if(typeof objects[i][x] == 'function')
- {
- objects[i][x] = function(){};
- }
- }
- }
-};
-
-// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
-if(deconcept.SWFObject.doPrepUnload)
-{
- if(!deconcept.unloadSet)
- {
- deconcept.SWFObjectUtil.prepUnload = function()
- {
- __flash_unloadHandler = function(){};
- __flash_savedUnloadHandler = function(){};
- window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
- };
- window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
- deconcept.unloadSet = true;
- }
-}
-
-/* add document.getElementById if needed (mobile IE < 5) */
-if(!document.getElementById && document.all)
-{
- document.getElementById = function(id) { return document.all[id]; };
-}
-
-/* add some aliases for ease of use/backwards compatibility */
-var getQueryParamValue = deconcept.util.getRequestParameter;
-var FlashObject = deconcept.SWFObject; // for legacy support
-var SWFObject = deconcept.SWFObject;
-
-/**
- * Wraps Flash embedding functionality and allows communication with SWF through
- * attributes.
- *
- * @namespace YAHOO.widget
- * @class FlashAdapter
- * @uses YAHOO.util.AttributeProvider
- */
-YAHOO.widget.FlashAdapter = function(swfURL, containerID, attributes)
-{
- // set up the initial events and attributes stuff
- this._queue = this._queue || [];
- this._events = this._events || {};
- this._configs = this._configs || {};
- attributes = attributes || {};
-
- //the Flash Player external interface code from Adobe doesn't play nicely
- //with the default value, yui-gen, in IE
- this._id = attributes.id = attributes.id || YAHOO.util.Dom.generateId(null, "yuigen");
- attributes.version = attributes.version || "9.0.45";
- attributes.backgroundColor = attributes.backgroundColor || "#ffffff";
-
- //we can't use the initial attributes right away
- //so save them for once the SWF finishes loading
- this._attributes = attributes;
-
- this._swfURL = swfURL;
- this._containerID = containerID;
-
- //embed the SWF file in the page
- this._embedSWF(this._swfURL, this._containerID, attributes.id, attributes.version,
- attributes.backgroundColor, attributes.expressInstall, attributes.wmode);
-
- /**
- * Fires when the SWF is initialized and communication is possible.
- * @event contentReady
- */
- this.createEvent("contentReady");
-};
-
-YAHOO.extend(YAHOO.widget.FlashAdapter, YAHOO.util.AttributeProvider,
-{
- /**
- * The URL of the SWF file.
- * @property _swfURL
- * @type String
- * @private
- */
- _swfURL: null,
-
- /**
- * The ID of the containing DIV.
- * @property _containerID
- * @type String
- * @private
- */
- _containerID: null,
-
- /**
- * A reference to the embedded SWF file.
- * @property _swf
- * @private
- */
- _swf: null,
-
- /**
- * The id of this instance.
- * @property _id
- * @type String
- * @private
- */
- _id: null,
-
- /**
- * The initializing attributes are stored here until the SWF is ready.
- * @property _attributes
- * @type Object
- * @private
- */
- _attributes: null, //the intializing attributes
-
- /**
- * Public accessor to the unique name of the FlashAdapter instance.
- *
- * @method toString
- * @return {String} Unique name of the FlashAdapter instance.
- */
- toString: function()
- {
- return "FlashAdapter " + this._id;
- },
-
- /**
- * Nulls out the entire FlashAdapter instance and related objects and removes attached
- * event listeners and clears out DOM elements inside the container. After calling
- * this method, the instance reference should be expliclitly nulled by implementer,
- * as in myChart = null. Use with caution!
- *
- * @method destroy
- */
- destroy: function()
- {
- //kill the Flash Player instance
- if(this._swf)
- {
- var container = YAHOO.util.Dom.get(this._containerID);
- container.removeChild(this._swf);
- }
-
- var instanceName = this._id;
-
- //null out properties
- for(var prop in this)
- {
- if(YAHOO.lang.hasOwnProperty(this, prop))
- {
- this[prop] = null;
- }
- }
-
- YAHOO.log("FlashAdapter instance destroyed: " + instanceName);
- },
-
- /**
- * Embeds the SWF in the page and associates it with this instance.
- *
- * @method _embedSWF
- * @private
- */
- _embedSWF: function(swfURL, containerID, swfID, version, backgroundColor, expressInstall, wmode)
- {
- //standard SWFObject embed
- var swfObj = new deconcept.SWFObject(swfURL, swfID, "100%", "100%", version, backgroundColor);
-
- if(expressInstall)
- {
- swfObj.useExpressInstall(expressInstall);
- }
-
- //make sure we can communicate with ExternalInterface
- swfObj.addParam("allowScriptAccess", "always");
-
- if(wmode !== null)
- {
- swfObj.addParam("wmode", wmode);
- }
-
- //again, a useful ExternalInterface trick
- swfObj.addVariable("allowedDomain", document.location.hostname);
-
- //tell the SWF which HTML element it is in
- swfObj.addVariable("elementID", swfID);
-
- // set the name of the function to call when the swf has an event
- swfObj.addVariable("eventHandler", "YAHOO.widget.FlashAdapter.eventHandler");
-
- var container = YAHOO.util.Dom.get(containerID);
- var result = swfObj.write(container);
- if(result)
- {
- this._swf = YAHOO.util.Dom.get(swfID);
- //if successful, let's add an owner property to the SWF reference
- //this will allow the event handler to communicate with a YAHOO.widget.FlashAdapter
- this._swf.owner = this;
- }
- else
- {
- YAHOO.log("Unable to load SWF " + swfURL);
- }
- },
-
- /**
- * Handles or re-dispatches events received from the SWF.
- *
- * @method _eventHandler
- * @private
- */
- _eventHandler: function(event)
- {
- var type = event.type;
- switch(type)
- {
- case "swfReady":
- this._loadHandler();
- return;
- case "log":
- YAHOO.log(event.message, event.category, this.toString());
- return;
- }
-
- //be sure to return after your case or the event will automatically fire!
- this.fireEvent(type, event);
- },
-
- /**
- * Called when the SWF has been initialized.
- *
- * @method _loadHandler
- * @private
- */
- _loadHandler: function()
- {
- this._initAttributes(this._attributes);
- this.setAttributes(this._attributes, true);
- this._attributes = null;
-
- this.fireEvent("contentReady");
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- //should be overridden if other attributes need to be set up
-
- /**
- * @attribute wmode
- * @description Sets the window mode of the Flash Player control. May be
- * "window", "opaque", or "transparent". Only available in the constructor
- * because it may not be set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute expressInstall
- * @description URL pointing to a SWF file that handles Flash Player's express
- * install feature. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute version
- * @description Minimum required version for the SWF file. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute backgroundColor
- * @description The background color of the SWF. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute swfURL
- * @description Absolute or relative URL to the SWF displayed by the FlashAdapter. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
- this.getAttributeConfig("swfURL",
- {
- method: this._getSWFURL
- });
- },
-
- /**
- * Getter for swfURL attribute.
- *
- * @method _getSWFURL
- * @private
- */
- _getSWFURL: function()
- {
- return this._swfURL;
- }
-});
-
-/**
- * Receives event messages from SWF and passes them to the correct instance
- * of FlashAdapter.
- *
- * @method YAHOO.widget.FlashAdapter.eventHandler
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.eventHandler = function(elementID, event)
-{
- var loadedSWF = YAHOO.util.Dom.get(elementID);
- if(!loadedSWF.owner)
- {
- //fix for ie: if owner doesn't exist yet, try again in a moment
- setTimeout(function() { YAHOO.widget.FlashAdapter.eventHandler( elementID, event ); }, 0);
- }
- else
- {
- loadedSWF.owner._eventHandler(event);
- }
-};
-
-/**
- * The number of proxy functions that have been created.
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.proxyFunctionCount = 0;
-
-/**
- * Creates a globally accessible function that wraps a function reference.
- * Returns the proxy function's name as a string for use by the SWF through
- * ExternalInterface.
- *
- * @method YAHOO.widget.FlashAdapter.createProxyFunction
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.createProxyFunction = function(func)
-{
- var index = YAHOO.widget.FlashAdapter.proxyFunctionCount;
- YAHOO.widget.FlashAdapter["proxyFunction" + index] = function()
- {
- return func.apply(null, arguments);
- };
- YAHOO.widget.FlashAdapter.proxyFunctionCount++;
- return "YAHOO.widget.FlashAdapter.proxyFunction" + index.toString();
-};
-
-/**
- * Removes a function created with createProxyFunction()
- *
- * @method YAHOO.widget.FlashAdapter.removeProxyFunction
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.removeProxyFunction = function(funcName)
-{
- //quick error check
- if(!funcName || funcName.indexOf("YAHOO.widget.FlashAdapter.proxyFunction") < 0)
- {
- return;
- }
-
- funcName = funcName.substr(26);
- YAHOO.widget.FlashAdapter[funcName] = null;
-};
-
-/**
- * The Charts widget provides a Flash control for displaying data
- * graphically by series across A-grade browsers with Flash Player installed.
- *
- * @module charts
- * @requires yahoo, dom, event, datasource
- * @title Charts Widget
- * @beta
- */
-
-/**
- * Chart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class Chart
- * @uses YAHOO.util.FlashAdapter
- * @constructor
- * @param type {String} The char type. May be "line", "column", "bar", or "pie"
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.Chart = function(type, containerId, dataSource, attributes)
-{
- YAHOO.widget.Chart.superclass.constructor.call(this, YAHOO.widget.Chart.SWFURL, containerId, attributes);
-
- this._type = type;
- this._dataSource = dataSource;
-
- /**
- * Fires when the user moves the mouse over the bounds of an item renderer in the chart.
- *
- * @event itemMouseOverEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemMouseOverEvent");
-
- /**
- * Fires when the user moves the mouse out of the bounds of an item renderer in the chart.
- *
- * @event itemMouseOutEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemMouseOutEvent");
-
- /**
- * Fires when the user clicks an item renderer in the chart with the mouse.
- *
- * @event itemClickEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemClickEvent");
-
- /**
- * Fires when the user double-clicks an item renderer in the chart with the mouse.
- *
- * @event itemDoubleClickEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDoubleClickEvent");
-
- /**
- * Fires when the user presses the mouse down on an item to initiate a drag action.
- *
- * @event itemDragStartEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDragStartEvent");
-
- /**
- * Fires when the user moves the mouse during a drag action.
- *
- * @event itemDragEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDragEvent");
-
- /**
- * Fires when the user releases the mouse during a drag action.
- *
- * @event itemDragEndEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDragEndEvent");
-};
-
-YAHOO.extend(YAHOO.widget.Chart, YAHOO.widget.FlashAdapter,
-{
- /**
- * The type of this chart instance.
- * @property _type
- * @type String
- * @private
- */
- _type: null,
-
- /**
- * The id returned from the DataSource's setInterval function.
- * @property _pollingID
- * @type Number
- * @private
- */
- _pollingID: null,
-
- /**
- * The time, in ms, between requests for data.
- * @property _pollingInterval
- * @type Number
- * @private
- */
- _pollingInterval: null,
-
- /**
- * Indicates whether all attributes have been set and
- * the dataSource may be passed to the SWF.
- * @property _initialized
- * @type Boolean
- * @private
- */
- _initialized: false,
-
- /**
- * Stores a reference to the dataTipFunction created by
- * YAHOO.widget.FlashAdapter.createProxyFunction()
- * @property _dataTipFunction
- * @type String
- * @private
- */
- _dataTipFunction: null,
-
- /**
- * Public accessor to the unique name of the Chart instance.
- *
- * @method toString
- * @return {String} Unique name of the Chart instance.
- */
- toString: function()
- {
- return "Chart " + this._id;
- },
-
- /**
- * Sets a single style value on the Chart instance.
- *
- * @method setStyle
- * @param name {String} Name of the Chart style value to change.
- * @param value {Object} New value to pass to the Chart style.
- */
- setStyle: function(name, value)
- {
- //we must jsonify this because Flash Player versions below 9.0.60 don't handle
- //complex ExternalInterface parsing correctly
- value = YAHOO.lang.JSON.stringify(value);
- this._swf.setStyle(name, value);
- },
-
- /**
- * Resets all styles on the Chart instance.
- *
- * @method setStyles
- * @param styles {Object} Initializer for all Chart styles.
- */
- setStyles: function(styles)
- {
- //we must jsonify this because Flash Player versions below 9.0.60 don't handle
- //complex ExternalInterface parsing correctly
- styles = YAHOO.lang.JSON.stringify(styles);
- this._swf.setStyles(styles);
- },
-
- /**
- * Sets the styles on all series in the Chart.
- *
- * @method setSeriesStyles
- * @param styles {Array} Initializer for all Chart series styles.
- */
- setSeriesStyles: function(styles)
- {
- //we must jsonify this because Flash Player versions below 9.0.60 don't handle
- //complex ExternalInterface parsing correctly
- for(var i = 0; i < styles.length; i++)
- {
- styles[i] = YAHOO.lang.JSON.stringify(styles[i]);
- }
- this._swf.setSeriesStyles(styles);
- },
-
- destroy: function()
- {
- //stop polling if needed
- if(this._dataSource !== null)
- {
- if(this._pollingID !== null)
- {
- this._dataSource.clearInterval(this._pollingID);
- this._pollingID = null;
- }
- }
-
- //remove proxy functions
- if(this._dataTipFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._dataTipFunction);
- }
-
- //call last
- YAHOO.widget.Chart.superclass.destroy.call(this);
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- YAHOO.widget.Chart.superclass._initAttributes.call(this, attributes);
-
- /**
- * @attribute request
- * @description Request to be sent to the Chart's DataSource.
- * @type String
- */
- this.getAttributeConfig("request",
- {
- method: this._getRequest
- });
-
- this.setAttributeConfig("request",
- {
- method: this._setRequest
- });
-
- /**
- * @attribute dataSource
- * @description The DataSource instance to display in the Chart.
- * @type DataSource
- */
- this.getAttributeConfig("dataSource",
- {
- method: this._getDataSource
- });
-
- this.setAttributeConfig("dataSource",
- {
- method: this._setDataSource
- });
-
- /**
- * @attribute series
- * @description Defines the series to be displayed by the Chart.
- * @type Array
- */
- this.getAttributeConfig("series",
- {
- method: this._getSeriesDefs
- });
-
- this.setAttributeConfig("series",
- {
- method: this._setSeriesDefs
- });
-
- /**
- * @attribute categoryNames
- * @description Defines the names of the categories to be displayed in the Chart..
- * @type Array
- */
- this.getAttributeConfig("categoryNames",
- {
- method: this._getCategoryNames
- });
-
- this.setAttributeConfig("categoryNames",
- {
- validator: YAHOO.lang.isArray,
- method: this._setCategoryNames
- });
-
- /**
- * @attribute dataTipFunction
- * @description The string representation of a globally-accessible function
- * that may be called by the SWF to generate the datatip text for a Chart's item.
- * @type String
- */
- this.getAttributeConfig("dataTipFunction",
- {
- method: this._getDataTipFunction
- });
-
- this.setAttributeConfig("dataTipFunction",
- {
- method: this._setDataTipFunction
- });
-
- /**
- * @attribute polling
- * @description A numeric value indicating the number of milliseconds between
- * polling requests to the DataSource.
- * @type Number
- */
- this.getAttributeConfig("polling",
- {
- method: this._getPolling
- });
-
- this.setAttributeConfig("polling",
- {
- method: this._setPolling
- });
- },
-
- /**
- * Called when the SWF is ready for communication. Sets the type, initializes
- * the styles, and sets the DataSource.
- *
- * @method _loadHandler
- * @private
- */
- _loadHandler: function()
- {
- this._swf.setType(this._type);
-
- //set initial styles
- if(this._attributes.style)
- {
- var style = this._attributes.style;
- this.setStyles(style);
- }
-
- YAHOO.widget.Chart.superclass._loadHandler.call(this);
-
- this._initialized = true;
-
- if(this._dataSource)
- {
- this.set("dataSource", this._dataSource);
- }
- },
-
- /**
- * Sends the request to the DataSource.
- *
- * @method _refreshData
- * @private
- */
- _refreshData: function()
- {
- if(!this._initialized)
- {
- return;
- }
-
- if(this._dataSource !== null)
- {
- if(this._pollingID !== null)
- {
- this._dataSource.clearInterval(this._pollingID);
- this._pollingID = null;
- }
-
- if(this._pollingInterval > 0)
- {
- this._pollingID = this._dataSource.setInterval(this._pollingInterval, this._request, this._loadDataHandler, this);
- }
- this._dataSource.sendRequest(this._request, this._loadDataHandler, this);
- }
- },
-
- /**
- * Called when the DataSource receives new data. The series definitions are used
- * to build a data provider for the SWF chart.
- *
- * @method _loadDataHandler
- * @private
- */
- _loadDataHandler: function(request, response, error)
- {
- if(error)
- {
- YAHOO.log("Unable to load data.", "error");
- }
- else
- {
- var styleChanged = false;
-
- //make a copy of the series definitions so that we aren't
- //editing them directly.
- var dataProvider = [];
- var seriesCount = 0;
- var currentSeries = null;
- var i = 0;
- if(this._seriesDefs !== null)
- {
- seriesCount = this._seriesDefs.length;
- for(i = 0; i < seriesCount; i++)
- {
- currentSeries = this._seriesDefs[i];
- var clonedSeries = {};
- for(var prop in currentSeries)
- {
- if(YAHOO.lang.hasOwnProperty(currentSeries, prop))
- {
- if(prop == "style" && currentSeries.style !== null)
- {
- clonedSeries.style = YAHOO.lang.JSON.stringify(currentSeries.style);
- styleChanged = true;
-
- //we don't want to modify the styles again next time
- //so null out the style property.
- currentSeries.style = null;
- }
- else
- {
- clonedSeries[prop] = currentSeries[prop];
- }
- }
- }
- dataProvider.push(clonedSeries);
- }
- }
-
- if(seriesCount > 0)
- {
- for(i = 0; i < seriesCount; i++)
- {
- currentSeries = dataProvider[i];
- if(!currentSeries.type)
- {
- currentSeries.type = this._type;
- }
- currentSeries.dataProvider = response.results;
- }
- }
- else
- {
- var series = {type: this._type, dataProvider: response.results};
- dataProvider.push(series);
- }
- this._swf.setDataProvider(dataProvider, styleChanged);
- }
- },
-
- /**
- * Storage for the request attribute.
- *
- * @property _request
- * @private
- */
- _request: "",
-
- /**
- * Getter for the request attribute.
- *
- * @method _getRequest
- * @private
- */
- _getRequest: function()
- {
- return this._request;
- },
-
- /**
- * Setter for the request attribute.
- *
- * @method _setRequest
- * @private
- */
- _setRequest: function(value)
- {
- this._request = value;
- this._refreshData();
- },
-
- /**
- * Storage for the dataSource attribute.
- *
- * @property _dataSource
- * @private
- */
- _dataSource: null,
-
- /**
- * Getter for the dataSource attribute.
- *
- * @method _getDataSource
- * @private
- */
- _getDataSource: function()
- {
- return this._dataSource;
- },
-
- /**
- * Setter for the dataSource attribute.
- *
- * @method _setDataSource
- * @private
- */
- _setDataSource: function(value)
- {
- this._dataSource = value;
- this._refreshData();
- },
-
- /**
- * Storage for the series attribute.
- *
- * @property _seriesDefs
- * @private
- */
- _seriesDefs: null,
-
- /**
- * Getter for the series attribute.
- *
- * @method _getSeriesDefs
- * @private
- */
- _getSeriesDefs: function()
- {
- return this._seriesDefs;
- },
-
- /**
- * Setter for the series attribute.
- *
- * @method _setSeriesDefs
- * @private
- */
- _setSeriesDefs: function(value)
- {
- this._seriesDefs = value;
- this._refreshData();
- },
-
- /**
- * Getter for the categoryNames attribute.
- *
- * @method _getCategoryNames
- * @private
- */
- _getCategoryNames: function()
- {
- this._swf.getCategoryNames();
- },
-
- /**
- * Setter for the categoryNames attribute.
- *
- * @method _setCategoryNames
- * @private
- */
- _setCategoryNames: function(value)
- {
- this._swf.setCategoryNames(value);
- },
-
- /**
- * Setter for the dataTipFunction attribute.
- *
- * @method _setDataTipFunction
- * @private
- */
- _setDataTipFunction: function(value)
- {
- if(this._dataTipFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._dataTipFunction);
- }
-
- if(value && typeof value == "function")
- {
- value = YAHOO.widget.FlashAdapter.createProxyFunction(value);
- this._dataTipFunction = value;
- }
- this._swf.setDataTipFunction(value);
- },
-
- /**
- * Getter for the polling attribute.
- *
- * @method _getPolling
- * @private
- */
- _getPolling: function()
- {
- return this._pollingInterval;
- },
-
- /**
- * Setter for the polling attribute.
- *
- * @method _setPolling
- * @private
- */
- _setPolling: function(value)
- {
- this._pollingInterval = value;
- this._refreshData();
- }
-});
-
-/**
- * Storage for the dataTipFunction attribute.
- *
- * @property Chart.SWFURL
- * @private
- * @static
- * @final
- * @default "assets/charts.swf"
- */
-YAHOO.widget.Chart.SWFURL = "assets/charts.swf";
-
-/**
- * PieChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class PieChart
- * @uses YAHOO.widget.Chart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.PieChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.PieChart.superclass.constructor.call(this, "pie", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.PieChart, YAHOO.widget.Chart,
-{
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- YAHOO.widget.PieChart.superclass._initAttributes.call(this, attributes);
-
- /**
- * @attribute dataField
- * @description The field in each item that corresponds to the data value.
- * @type String
- */
- this.getAttributeConfig("dataField",
- {
- method: this._getDataField
- });
-
- this.setAttributeConfig("dataField",
- {
- validator: YAHOO.lang.isString,
- method: this._setDataField
- });
-
- /**
- * @attribute categoryField
- * @description The field in each item that corresponds to the category value.
- * @type String
- */
- this.getAttributeConfig("categoryField",
- {
- method: this._getCategoryField
- });
-
- this.setAttributeConfig("categoryField",
- {
- validator: YAHOO.lang.isString,
- method: this._setCategoryField
- });
- },
-
- /**
- * Getter for the dataField attribute.
- *
- * @method _getDataField
- * @private
- */
- _getDataField: function()
- {
- return this._swf.getDataField();
- },
-
- /**
- * Setter for the dataField attribute.
- *
- * @method _setDataField
- * @private
- */
- _setDataField: function(value)
- {
- this._swf.setDataField(value);
- },
-
- /**
- * Getter for the categoryField attribute.
- *
- * @method _getCategoryField
- * @private
- */
- _getCategoryField: function()
- {
- return this._swf.getCategoryField();
- },
-
- /**
- * Setter for the categoryField attribute.
- *
- * @method _setCategoryField
- * @private
- */
- _setCategoryField: function(value)
- {
- this._swf.setCategoryField(value);
- }
-});
-
-/**
- * CartesianChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class CartesianChart
- * @uses YAHOO.widget.Charts
- * @constructor
- * @param type {String} The char type. May be "line", "column", or "bar"
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
- YAHOO.widget.CartesianChart = function(type, containerId, dataSource, attributes)
-{
- YAHOO.widget.CartesianChart.superclass.constructor.call(this, type, containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.CartesianChart, YAHOO.widget.Chart,
-{
- /**
- * Stores a reference to the xAxis labelFunction created by
- * YAHOO.widget.FlashAdapter.createProxyFunction()
- * @property _xAxisLabelFunction
- * @type String
- * @private
- */
- _xAxisLabelFunction: null,
-
- /**
- * Stores a reference to the yAxis labelFunction created by
- * YAHOO.widget.FlashAdapter.createProxyFunction()
- * @property _yAxisLabelFunction
- * @type String
- * @private
- */
- _yAxisLabelFunction: null,
-
- destroy: function()
- {
- //remove proxy functions
- if(this._xAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._xAxisLabelFunction);
- this._xAxisLabelFunction = null;
- }
-
- if(this._yAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._yAxisLabelFunction);
- this._yAxisLabelFunction = null;
- }
-
- //call last
- YAHOO.widget.CartesianChart.superclass.destroy.call(this);
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- YAHOO.widget.CartesianChart.superclass._initAttributes.call(this, attributes);
-
- /**
- * @attribute xField
- * @description The field in each item that corresponds to a value on the x axis.
- * @type String
- */
- this.getAttributeConfig("xField",
- {
- method: this._getXField
- });
-
- this.setAttributeConfig("xField",
- {
- validator: YAHOO.lang.isString,
- method: this._setXField
- });
-
- /**
- * @attribute yField
- * @description The field in each item that corresponds to a value on the x axis.
- * @type String
- */
- this.getAttributeConfig("yField",
- {
- method: this._getYField
- });
-
- this.setAttributeConfig("yField",
- {
- validator: YAHOO.lang.isString,
- method: this._setYField
- });
-
- /**
- * @attribute xAxis
- * @description A custom configuration for the horizontal x axis.
- * @type Axis
- */
- this.setAttributeConfig("xAxis",
- {
- method: this._setXAxis
- });
-
- /**
- * @attribute yAxis
- * @description A custom configuration for the vertical y axis.
- * @type Axis
- */
- this.setAttributeConfig("yAxis",
- {
- method: this._setYAxis
- });
- },
-
- /**
- * Getter for the xField attribute.
- *
- * @method _getXField
- * @private
- */
- _getXField: function()
- {
- return this._swf.getHorizontalField();
- },
-
- /**
- * Setter for the xField attribute.
- *
- * @method _setXField
- * @private
- */
- _setXField: function(value)
- {
- this._swf.setHorizontalField(value);
- },
-
- /**
- * Getter for the yField attribute.
- *
- * @method _getYField
- * @private
- */
- _getYField: function()
- {
- return this._swf.getVerticalField();
- },
-
- /**
- * Setter for the yField attribute.
- *
- * @method _setYField
- * @private
- */
- _setYField: function(value)
- {
- this._swf.setVerticalField(value);
- },
-
- /**
- * Setter for the xAxis attribute.
- *
- * @method _setXAxis
- * @private
- */
- _setXAxis: function(value)
- {
- if(this._xAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._xAxisLabelFunction);
- }
-
- if(value.labelFunction && typeof value.labelFunction == "function")
- {
- value.labelFunction = YAHOO.widget.FlashAdapter.createProxyFunction(value);
- this._xAxisLabelFunction = value.labelFunction;
- }
- this._swf.setHorizontalAxis(value);
- },
-
- /**
- * Getter for the yAxis attribute.
- *
- * @method _setYAxis
- * @private
- */
- _setYAxis: function(value)
- {
- if(this._yAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._yAxisLabelFunction);
- }
-
- if(value.labelFunction && typeof value.labelFunction == "function")
- {
- value.labelFunction = YAHOO.widget.FlashAdapter.createProxyFunction(value.labelFunction);
- this._yAxisLabelFunction = value.labelFunction;
- }
- this._swf.setVerticalAxis(value);
- }
-});
-
-/**
- * LineChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class LineChart
- * @uses YAHOO.widget.CartesianChart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.LineChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.LineChart.superclass.constructor.call(this, "line", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.LineChart, YAHOO.widget.CartesianChart);
-
-/**
- * ColumnChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class ColumnChart
- * @uses YAHOO.widget.CartesianChart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.ColumnChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.ColumnChart.superclass.constructor.call(this, "column", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.ColumnChart, YAHOO.widget.CartesianChart);
-
-/**
- * BarChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class BarChart
- * @uses YAHOO.widget.CartesianChart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.BarChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.BarChart.superclass.constructor.call(this, "bar", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.BarChart, YAHOO.widget.CartesianChart);
-
-/**
- * Defines a CartesianChart's vertical or horizontal axis.
- *
- * @namespace YAHOO.widget
- * @class Axis
- * @constructor
- */
-YAHOO.widget.Axis = function()
-{
-};
-
-YAHOO.widget.Axis.prototype =
-{
- /**
- * The type of axis.
- *
- * @property type
- * @type String
- */
- type: null,
-
- /**
- * The direction in which the axis is drawn. May be "horizontal" or "vertical".
- *
- * @property orientation
- * @type String
- */
- orientation: "horizontal",
-
- /**
- * If true, the items on the axis will be drawn in opposite direction.
- *
- * @property reverse
- * @type Boolean
- */
- reverse: false,
-
- /**
- * A string reference to the globally-accessible function that may be called to
- * determine each of the label values for this axis.
- *
- * @property labelFunction
- * @type String
- */
- labelFunction: null,
-
- /**
- * If true, labels that overlap previously drawn labels on the axis will be hidden.
- *
- * @property hideOverlappingLabels
- * @type Boolean
- */
- hideOverlappingLabels: true
-};
-
-/**
- * A type of axis whose units are measured in numeric values.
- *
- * @namespace YAHOO.widget
- * @class NumericAxis
- * @constructor
- */
-YAHOO.widget.NumericAxis = function()
-{
- YAHOO.widget.NumericAxis.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.NumericAxis, YAHOO.widget.Axis,
-{
- type: "numeric",
-
- /**
- * The minimum value drawn by the axis. If not set explicitly, the axis minimum
- * will be calculated automatically.
- *
- * @property minimum
- * @type Number
- */
- minimum: NaN,
-
- /**
- * The maximum value drawn by the axis. If not set explicitly, the axis maximum
- * will be calculated automatically.
- *
- * @property maximum
- * @type Number
- */
- maximum: NaN,
-
- /**
- * The spacing between major intervals on this axis.
- *
- * @property majorUnit
- * @type Number
- */
- majorUnit: NaN,
-
- /**
- * The spacing between minor intervals on this axis.
- *
- * @property minorUnit
- * @type Number
- */
- minorUnit: NaN,
-
- /**
- * If true, the labels, ticks, gridlines, and other objects will snap to
- * the nearest major or minor unit. If false, their position will be based
- * on the minimum value.
- *
- * @property snapToUnits
- * @type Boolean
- */
- snapToUnits: true,
-
- /**
- * If true, and the bounds are calculated automatically, either the minimum or
- * maximum will be set to zero.
- *
- * @property alwaysShowZero
- * @type Boolean
- */
- alwaysShowZero: true,
-
- /**
- * The scaling algorithm to use on this axis. May be "linear" or "logarithmic".
- *
- * @property scale
- * @type String
- */
- scale: "linear"
-});
-
-/**
- * A type of axis whose units are measured in time-based values.
- *
- * @namespace YAHOO.widget
- * @class TimeAxis
- * @constructor
- */
-YAHOO.widget.TimeAxis = function()
-{
- YAHOO.widget.TimeAxis.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.TimeAxis, YAHOO.widget.Axis,
-{
- type: "time",
-
- /**
- * The minimum value drawn by the axis. If not set explicitly, the axis minimum
- * will be calculated automatically.
- *
- * @property minimum
- * @type Date
- */
- minimum: null,
-
- /**
- * The maximum value drawn by the axis. If not set explicitly, the axis maximum
- * will be calculated automatically.
- *
- * @property maximum
- * @type Number
- */
- maximum: null,
-
- /**
- * The spacing between major intervals on this axis.
- *
- * @property majorUnit
- * @type Number
- */
- majorUnit: NaN,
-
- /**
- * The time unit used by the majorUnit.
- *
- * @property majorTimeUnit
- * @type String
- */
- majorTimeUnit: null,
-
- /**
- * The spacing between minor intervals on this axis.
- *
- * @property majorUnit
- * @type Number
- */
- minorUnit: NaN,
-
- /**
- * The time unit used by the minorUnit.
- *
- * @property majorTimeUnit
- * @type String
- */
- minorTimeUnit: null,
-
- /**
- * If true, the labels, ticks, gridlines, and other objects will snap to
- * the nearest major or minor unit. If false, their position will be based
- * on the minimum value.
- *
- * @property snapToUnits
- * @type Boolean
- */
- snapToUnits: true
-});
-
-/**
- * A type of axis that displays items in categories.
- *
- * @namespace YAHOO.widget
- * @class CategoryAxis
- * @constructor
- */
-YAHOO.widget.CategoryAxis = function()
-{
- YAHOO.widget.CategoryAxis.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.CategoryAxis, YAHOO.widget.Axis,
-{
- type: "category",
-
- /**
- * A list of category names to display along this axis.
- *
- * @property categoryNames
- * @type Array
- */
- categoryNames: null
-});
-
-/**
- * Series class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class Series
- * @constructor
- */
-YAHOO.widget.Series = function() {};
-
-YAHOO.widget.Series.prototype =
-{
- /**
- * The type of series.
- *
- * @property type
- * @type String
- */
- type: null,
-
- /**
- * The human-readable name of the series.
- *
- * @property displayName
- * @type String
- */
- displayName: null
-};
-
-/**
- * CartesianSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class CartesianSeries
- * @constructor
- */
-YAHOO.widget.CartesianSeries = function()
-{
- YAHOO.widget.CartesianSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.CartesianSeries, YAHOO.widget.Series,
-{
- /**
- * The field used to access the x-axis value from the items from the data source.
- *
- * @property xField
- * @type String
- */
- xField: null,
-
- /**
- * The field used to access the y-axis value from the items from the data source.
- *
- * @property yField
- * @type String
- */
- yField: null
-});
-
-/**
- * ColumnSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class ColumnSeries
- * @constructor
- */
-YAHOO.widget.ColumnSeries = function()
-{
- YAHOO.widget.ColumnSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.ColumnSeries, YAHOO.widget.CartesianSeries,
-{
- type: "column"
-});
-
-/**
- * LineSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class LineSeries
- * @constructor
- */
-YAHOO.widget.LineSeries = function()
-{
- YAHOO.widget.LineSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.LineSeries, YAHOO.widget.CartesianSeries,
-{
- type: "line"
-});
-
-
-/**
- * BarSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class BarSeries
- * @constructor
- */
-YAHOO.widget.BarSeries = function()
-{
- YAHOO.widget.BarSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.BarSeries, YAHOO.widget.CartesianSeries,
-{
- type: "bar"
-});
-
-
-/**
- * PieSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class PieSeries
- * @constructor
- */
-YAHOO.widget.PieSeries = function()
-{
- YAHOO.widget.PieSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.PieSeries, YAHOO.widget.Series,
-{
- type: "pie",
- dataField: null,
- categoryField: null
-});
-
-YAHOO.register("charts", YAHOO.widget.Chart, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/*
- * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
- *
- * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- */
-var deconcept=deconcept||{};if(typeof deconcept.util=="undefined"||!deconcept.util){deconcept.util={};}if(typeof deconcept.SWFObjectUtil=="undefined"||!deconcept.SWFObjectUtil){deconcept.SWFObjectUtil={};}deconcept.SWFObject=function(E,C,K,F,H,J,L,G,A,D){if(!document.getElementById){return ;}this.DETECT_KEY=D?D:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params={};this.variables={};this.attributes=[];if(E){this.setAttribute("swf",E);}if(C){this.setAttribute("id",C);}if(K){this.setAttribute("width",K);}if(F){this.setAttribute("height",F);}if(H){this.setAttribute("version",new deconcept.PlayerVersion(H.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(J){this.addParam("bgcolor",J);}var B=L?L:"high";this.addParam("quality",B);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var I=(G)?G:window.location;this.setAttribute("xiRedirectUrl",I);this.setAttribute("redirectUrl","");if(A){this.setAttribute("redirectUrl",A);}};deconcept.SWFObject.prototype={useExpressInstall:function(A){this.xiSWFPath=!A?"expressinstall.swf":A;this.setAttribute("useExpressInstall",true);},setAttribute:function(A,B){this.attributes[A]=B;},getAttribute:function(A){return this.attributes[A];},addParam:function(A,B){this.params[A]=B;},getParams:function(){return this.params;},addVariable:function(A,B){this.variables[A]=B;},getVariable:function(A){return this.variables[A];},getVariables:function(){return this.variables;},getVariablePairs:function(){var A=[];var B;var C=this.getVariables();for(B in C){A[A.length]=B+"="+C[B];}return A;},getSWFHTML:function(){var D="";var C={};var A="";var B="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}D='<embed type="application/x-shockwave-flash" src="'+this.getAttribute("swf")+'" width="'+this.getAttribute("width")+'" height="'+this.getAttribute("height")+'" style="'+this.getAttribute("style")+'"';D+=' id="'+this.getAttribute("id")+'" name="'+this.getAttribute("id")+'" ';C=this.getParams();for(A in C){D+=[A]+'="'+C[A]+'" ';}B=this.getVariablePairs().join("&");if(B.length>0){D+='flashvars="'+B+'"';}D+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}D='<object id="'+this.getAttribute("id")+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+this.getAttribute("width")+'" height="'+this.getAttribute("height")+'" style="'+this.getAttribute("style")+'">';D+='<param name="movie" value="'+this.getAttribute("swf")+'" />';C=this.getParams();for(A in C){D+='<param name="'+A+'" value="'+C[A]+'" />';}B=this.getVariablePairs().join("&");if(B.length>0){D+='<param name="flashvars" value="'+B+'" />';}D+="</object>";}return D;},write:function(A){if(this.getAttribute("useExpressInstall")){var B=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(B)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var C=(typeof A=="string")?document.getElementById(A):A;C.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!==""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var D=null;var C=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var A=navigator.plugins["Shockwave Flash"];if(A&&A.description){C=new deconcept.PlayerVersion(A.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var B=3;while(D){try{B++;D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+B);C=new deconcept.PlayerVersion([B,0,0]);}catch(E){D=null;}}}else{try{D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(E){try{D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");C=new deconcept.PlayerVersion([6,0,21]);D.AllowScriptAccess="always";}catch(E){if(C.major==6){return C;}}try{D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(E){}}if(D!==null){C=new deconcept.PlayerVersion(D.GetVariable("$version").split(" ")[1].split(","));}}}return C;};deconcept.PlayerVersion=function(A){this.major=A[0]!==null?parseInt(A[0],0):0;this.minor=A[1]!==null?parseInt(A[1],0):0;this.rev=A[2]!==null?parseInt(A[2],0):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(A){if(this.major<A.major){return false;}if(this.major>A.major){return true;}if(this.minor<A.minor){return false;}if(this.minor>A.minor){return true;}if(this.rev<A.rev){return false;}return true;};deconcept.util={getRequestParameter:function(D){var C=document.location.search||document.location.hash;if(D===null){return C;}if(C){var B=C.substring(1).split("&");for(var A=0;A<B.length;A++){if(B[A].substring(0,B[A].indexOf("="))==D){return B[A].substring((B[A].indexOf("=")+1));}}}return"";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var C=document.getElementsByTagName("OBJECT");for(var B=C.length-1;B>=0;B--){C[B].style.display="none";for(var A in C[B]){if(typeof C[B][A]=="function"){C[B][A]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
-__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(A){return document.all[A];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;YAHOO.widget.FlashAdapter=function(C,A,B){this._queue=this._queue||[];this._events=this._events||{};this._configs=this._configs||{};B=B||{};this._id=B.id=B.id||YAHOO.util.Dom.generateId(null,"yuigen");B.version=B.version||"9.0.45";B.backgroundColor=B.backgroundColor||"#ffffff";this._attributes=B;this._swfURL=C;this._containerID=A;this._embedSWF(this._swfURL,this._containerID,B.id,B.version,B.backgroundColor,B.expressInstall,B.wmode);this.createEvent("contentReady");};YAHOO.extend(YAHOO.widget.FlashAdapter,YAHOO.util.AttributeProvider,{_swfURL:null,_containerID:null,_swf:null,_id:null,_attributes:null,toString:function(){return"FlashAdapter "+this._id;},destroy:function(){if(this._swf){var B=YAHOO.util.Dom.get(this._containerID);B.removeChild(this._swf);}var A=this._id;for(var C in this){if(YAHOO.lang.hasOwnProperty(this,C)){this[C]=null;}}},_embedSWF:function(I,H,D,C,F,G,B){var E=new deconcept.SWFObject(I,D,"100%","100%",C,F);if(G){E.useExpressInstall(G);}E.addParam("allowScriptAccess","always");if(B!==null){E.addParam("wmode",B);}E.addVariable("allowedDomain",document.location.hostname);E.addVariable("elementID",D);E.addVariable("eventHandler","YAHOO.widget.FlashAdapter.eventHandler");var A=YAHOO.util.Dom.get(H);var J=E.write(A);if(J){this._swf=YAHOO.util.Dom.get(D);this._swf.owner=this;}else{}},_eventHandler:function(B){var A=B.type;switch(A){case"swfReady":this._loadHandler();return ;case"log":return ;}this.fireEvent(A,B);},_loadHandler:function(){this._initAttributes(this._attributes);this.setAttributes(this._attributes,true);this._attributes=null;this.fireEvent("contentReady");},_initAttributes:function(A){this.getAttributeConfig("swfURL",{method:this._getSWFURL});},_getSWFURL:function(){return this._swfURL;}});YAHOO.widget.FlashAdapter.eventHandler=function(A,C){var B=YAHOO.util.Dom.get(A);if(!B.owner){setTimeout(function(){YAHOO.widget.FlashAdapter.eventHandler(A,C);},0);}else{B.owner._eventHandler(C);}};YAHOO.widget.FlashAdapter.proxyFunctionCount=0;YAHOO.widget.FlashAdapter.createProxyFunction=function(B){var A=YAHOO.widget.FlashAdapter.proxyFunctionCount;YAHOO.widget.FlashAdapter["proxyFunction"+A]=function(){return B.apply(null,arguments);};YAHOO.widget.FlashAdapter.proxyFunctionCount++;return"YAHOO.widget.FlashAdapter.proxyFunction"+A.toString();};YAHOO.widget.FlashAdapter.removeProxyFunction=function(A){if(!A||A.indexOf("YAHOO.widget.FlashAdapter.proxyFunction")<0){return ;}A=A.substr(26);YAHOO.widget.FlashAdapter[A]=null;};YAHOO.widget.Chart=function(C,A,D,B){YAHOO.widget.Chart.superclass.constructor.call(this,YAHOO.widget.Chart.SWFURL,A,B);this._type=C;this._dataSource=D;this.createEvent("itemMouseOverEvent");this.createEvent("itemMouseOutEvent");this.createEvent("itemClickEvent");this.createEvent("itemDoubleClickEvent");this.createEvent("itemDragStartEvent");this.createEvent("itemDragEvent");this.createEvent("itemDragEndEvent");};YAHOO.extend(YAHOO.widget.Chart,YAHOO.widget.FlashAdapter,{_type:null,_pollingID:null,_pollingInterval:null,_initialized:false,_dataTipFunction:null,toString:function(){return"Chart "+this._id;},setStyle:function(A,B){B=YAHOO.lang.JSON.stringify(B);this._swf.setStyle(A,B);},setStyles:function(A){A=YAHOO.lang.JSON.stringify(A);this._swf.setStyles(A);},setSeriesStyles:function(B){for(var A=0;A<B.length;A++){B[A]=YAHOO.lang.JSON.stringify(B[A]);}this._swf.setSeriesStyles(B);},destroy:function(){if(this._dataSource!==null){if(this._pollingID!==null){this._dataSource.clearInterval(this._pollingID);this._pollingID=null;}}if(this._dataTipFunction){YAHOO.widget.FlashAdapter.removeProxyFunction(this._dataTipFunction);}YAHOO.widget.Chart.superclass.destroy.call(this);},_initAttributes:function(A){YAHOO.widget.Chart.superclass._initAttributes.call(this,A);this.getAttributeConfig("request",{method:this._getRequest});this.setAttributeConfig("request",{method:this._setRequest});this.getAttributeConfig("dataSource",{method:this._getDataSource});this.setAttributeConfig("dataSource",{method:this._setDataSource});this.getAttributeConfig("series",{method:this._getSeriesDefs});this.setAttributeConfig("series",{method:this._setSeriesDefs});this.getAttributeConfig("categoryNames",{method:this._getCategoryNames});this.setAttributeConfig("categoryNames",{validator:YAHOO.lang.isArray,method:this._setCategoryNames});this.getAttributeConfig("dataTipFunction",{method:this._getDataTipFunction});this.setAttributeConfig("dataTipFunction",{method:this._setDataTipFunction});this.getAttributeConfig("polling",{method:this._getPolling});this.setAttributeConfig("polling",{method:this._setPolling});},_loadHandler:function(){this._swf.setType(this._type);if(this._attributes.style){var A=this._attributes.style;this.setStyles(A);}YAHOO.widget.Chart.superclass._loadHandler.call(this);this._initialized=true;if(this._dataSource){this.set("dataSource",this._dataSource);}},_refreshData:function(){if(!this._initialized){return ;}if(this._dataSource!==null){if(this._pollingID!==null){this._dataSource.clearInterval(this._pollingID);this._pollingID=null;}if(this._pollingInterval>0){this._pollingID=this._dataSource.setInterval(this._pollingInterval,this._request,this._loadDataHandler,this);}this._dataSource.sendRequest(this._request,this._loadDataHandler,this);}},_loadDataHandler:function(D,C,J){if(J){}else{var I=false;var F=[];var E=0;var K=null;var H=0;if(this._seriesDefs!==null){E=this._seriesDefs.length;for(H=0;H<E;H++){K=this._seriesDefs[H];var B={};for(var A in K){if(YAHOO.lang.hasOwnProperty(K,A)){if(A=="style"&&K.style!==null){B.style=YAHOO.lang.JSON.stringify(K.style);
-I=true;K.style=null;}else{B[A]=K[A];}}}F.push(B);}}if(E>0){for(H=0;H<E;H++){K=F[H];if(!K.type){K.type=this._type;}K.dataProvider=C.results;}}else{var G={type:this._type,dataProvider:C.results};F.push(G);}this._swf.setDataProvider(F,I);}},_request:"",_getRequest:function(){return this._request;},_setRequest:function(A){this._request=A;this._refreshData();},_dataSource:null,_getDataSource:function(){return this._dataSource;},_setDataSource:function(A){this._dataSource=A;this._refreshData();},_seriesDefs:null,_getSeriesDefs:function(){return this._seriesDefs;},_setSeriesDefs:function(A){this._seriesDefs=A;this._refreshData();},_getCategoryNames:function(){this._swf.getCategoryNames();},_setCategoryNames:function(A){this._swf.setCategoryNames(A);},_setDataTipFunction:function(A){if(this._dataTipFunction){YAHOO.widget.FlashAdapter.removeProxyFunction(this._dataTipFunction);}if(A&&typeof A=="function"){A=YAHOO.widget.FlashAdapter.createProxyFunction(A);this._dataTipFunction=A;}this._swf.setDataTipFunction(A);},_getPolling:function(){return this._pollingInterval;},_setPolling:function(A){this._pollingInterval=A;this._refreshData();}});YAHOO.widget.Chart.SWFURL="assets/charts.swf";YAHOO.widget.PieChart=function(A,C,B){YAHOO.widget.PieChart.superclass.constructor.call(this,"pie",A,C,B);};YAHOO.lang.extend(YAHOO.widget.PieChart,YAHOO.widget.Chart,{_initAttributes:function(A){YAHOO.widget.PieChart.superclass._initAttributes.call(this,A);this.getAttributeConfig("dataField",{method:this._getDataField});this.setAttributeConfig("dataField",{validator:YAHOO.lang.isString,method:this._setDataField});this.getAttributeConfig("categoryField",{method:this._getCategoryField});this.setAttributeConfig("categoryField",{validator:YAHOO.lang.isString,method:this._setCategoryField});},_getDataField:function(){return this._swf.getDataField();},_setDataField:function(A){this._swf.setDataField(A);},_getCategoryField:function(){return this._swf.getCategoryField();},_setCategoryField:function(A){this._swf.setCategoryField(A);}});YAHOO.widget.CartesianChart=function(C,A,D,B){YAHOO.widget.CartesianChart.superclass.constructor.call(this,C,A,D,B);};YAHOO.lang.extend(YAHOO.widget.CartesianChart,YAHOO.widget.Chart,{_xAxisLabelFunction:null,_yAxisLabelFunction:null,destroy:function(){if(this._xAxisLabelFunction){YAHOO.widget.FlashAdapter.removeProxyFunction(this._xAxisLabelFunction);this._xAxisLabelFunction=null;}if(this._yAxisLabelFunction){YAHOO.widget.FlashAdapter.removeProxyFunction(this._yAxisLabelFunction);this._yAxisLabelFunction=null;}YAHOO.widget.CartesianChart.superclass.destroy.call(this);},_initAttributes:function(A){YAHOO.widget.CartesianChart.superclass._initAttributes.call(this,A);this.getAttributeConfig("xField",{method:this._getXField});this.setAttributeConfig("xField",{validator:YAHOO.lang.isString,method:this._setXField});this.getAttributeConfig("yField",{method:this._getYField});this.setAttributeConfig("yField",{validator:YAHOO.lang.isString,method:this._setYField});this.setAttributeConfig("xAxis",{method:this._setXAxis});this.setAttributeConfig("yAxis",{method:this._setYAxis});},_getXField:function(){return this._swf.getHorizontalField();},_setXField:function(A){this._swf.setHorizontalField(A);},_getYField:function(){return this._swf.getVerticalField();},_setYField:function(A){this._swf.setVerticalField(A);},_setXAxis:function(A){if(this._xAxisLabelFunction){YAHOO.widget.FlashAdapter.removeProxyFunction(this._xAxisLabelFunction);}if(A.labelFunction&&typeof A.labelFunction=="function"){A.labelFunction=YAHOO.widget.FlashAdapter.createProxyFunction(A);this._xAxisLabelFunction=A.labelFunction;}this._swf.setHorizontalAxis(A);},_setYAxis:function(A){if(this._yAxisLabelFunction){YAHOO.widget.FlashAdapter.removeProxyFunction(this._yAxisLabelFunction);}if(A.labelFunction&&typeof A.labelFunction=="function"){A.labelFunction=YAHOO.widget.FlashAdapter.createProxyFunction(A.labelFunction);this._yAxisLabelFunction=A.labelFunction;}this._swf.setVerticalAxis(A);}});YAHOO.widget.LineChart=function(A,C,B){YAHOO.widget.LineChart.superclass.constructor.call(this,"line",A,C,B);};YAHOO.lang.extend(YAHOO.widget.LineChart,YAHOO.widget.CartesianChart);YAHOO.widget.ColumnChart=function(A,C,B){YAHOO.widget.ColumnChart.superclass.constructor.call(this,"column",A,C,B);};YAHOO.lang.extend(YAHOO.widget.ColumnChart,YAHOO.widget.CartesianChart);YAHOO.widget.BarChart=function(A,C,B){YAHOO.widget.BarChart.superclass.constructor.call(this,"bar",A,C,B);};YAHOO.lang.extend(YAHOO.widget.BarChart,YAHOO.widget.CartesianChart);YAHOO.widget.Axis=function(){};YAHOO.widget.Axis.prototype={type:null,orientation:"horizontal",reverse:false,labelFunction:null,hideOverlappingLabels:true};YAHOO.widget.NumericAxis=function(){YAHOO.widget.NumericAxis.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.NumericAxis,YAHOO.widget.Axis,{type:"numeric",minimum:NaN,maximum:NaN,majorUnit:NaN,minorUnit:NaN,snapToUnits:true,alwaysShowZero:true,scale:"linear"});YAHOO.widget.TimeAxis=function(){YAHOO.widget.TimeAxis.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.TimeAxis,YAHOO.widget.Axis,{type:"time",minimum:null,maximum:null,majorUnit:NaN,majorTimeUnit:null,minorUnit:NaN,minorTimeUnit:null,snapToUnits:true});YAHOO.widget.CategoryAxis=function(){YAHOO.widget.CategoryAxis.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.CategoryAxis,YAHOO.widget.Axis,{type:"category",categoryNames:null});YAHOO.widget.Series=function(){};YAHOO.widget.Series.prototype={type:null,displayName:null};YAHOO.widget.CartesianSeries=function(){YAHOO.widget.CartesianSeries.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.CartesianSeries,YAHOO.widget.Series,{xField:null,yField:null});YAHOO.widget.ColumnSeries=function(){YAHOO.widget.ColumnSeries.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.ColumnSeries,YAHOO.widget.CartesianSeries,{type:"column"});YAHOO.widget.LineSeries=function(){YAHOO.widget.LineSeries.superclass.constructor.call(this);
-};YAHOO.lang.extend(YAHOO.widget.LineSeries,YAHOO.widget.CartesianSeries,{type:"line"});YAHOO.widget.BarSeries=function(){YAHOO.widget.BarSeries.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.BarSeries,YAHOO.widget.CartesianSeries,{type:"bar"});YAHOO.widget.PieSeries=function(){YAHOO.widget.PieSeries.superclass.constructor.call(this);};YAHOO.lang.extend(YAHOO.widget.PieSeries,YAHOO.widget.Series,{type:"pie",dataField:null,categoryField:null});YAHOO.register("charts",YAHOO.widget.Chart,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/*extern ActiveXObject, __flash_unloadHandler, __flash_savedUnloadHandler */
-/*!
- * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
- *
- * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- */
-var deconcept = deconcept || {};
-
-if(typeof deconcept.util == "undefined" || !deconcept.util)
-{
- deconcept.util = {};
-}
-
-if(typeof deconcept.SWFObjectUtil == "undefined" || !deconcept.SWFObjectUtil)
-{
- deconcept.SWFObjectUtil = {};
-}
-
-deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey)
-{
- if(!document.getElementById) { return; }
- this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
- this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
- this.params = {};
- this.variables = {};
- this.attributes = [];
- if(swf) { this.setAttribute('swf', swf); }
- if(id) { this.setAttribute('id', id); }
- if(w) { this.setAttribute('width', w); }
- if(h) { this.setAttribute('height', h); }
- if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
- this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
- if (!window.opera && document.all && this.installedVer.major > 7)
- {
- // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
- deconcept.SWFObject.doPrepUnload = true;
- }
- if(c)
- {
- this.addParam('bgcolor', c);
- }
- var q = quality ? quality : 'high';
- this.addParam('quality', q);
- this.setAttribute('useExpressInstall', false);
- this.setAttribute('doExpressInstall', false);
- var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
- this.setAttribute('xiRedirectUrl', xir);
- this.setAttribute('redirectUrl', '');
- if(redirectUrl)
- {
- this.setAttribute('redirectUrl', redirectUrl);
- }
-};
-
-deconcept.SWFObject.prototype =
-{
- useExpressInstall: function(path)
- {
- this.xiSWFPath = !path ? "expressinstall.swf" : path;
- this.setAttribute('useExpressInstall', true);
- },
- setAttribute: function(name, value){
- this.attributes[name] = value;
- },
- getAttribute: function(name){
- return this.attributes[name];
- },
- addParam: function(name, value){
- this.params[name] = value;
- },
- getParams: function(){
- return this.params;
- },
- addVariable: function(name, value){
- this.variables[name] = value;
- },
- getVariable: function(name){
- return this.variables[name];
- },
- getVariables: function(){
- return this.variables;
- },
- getVariablePairs: function(){
- var variablePairs = [];
- var key;
- var variables = this.getVariables();
- for(key in variables){
- variablePairs[variablePairs.length] = key +"="+ variables[key];
- }
- return variablePairs;
- },
- getSWFHTML: function() {
- var swfNode = "";
- var params = {};
- var key = "";
- var pairs = "";
- if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "PlugIn");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
- swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
- params = this.getParams();
- for(key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
- pairs = this.getVariablePairs().join("&");
- if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
- swfNode += '/>';
- } else { // PC IE
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "ActiveX");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
- swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
- params = this.getParams();
- for(key in params) {
- swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
- }
- pairs = this.getVariablePairs().join("&");
- if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
- swfNode += "</object>";
- }
- return swfNode;
- },
- write: function(elementId)
- {
- if(this.getAttribute('useExpressInstall')) {
- // check to see if we need to do an express install
- var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
- if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
- this.setAttribute('doExpressInstall', true);
- this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
- document.title = document.title.slice(0, 47) + " - Flash Player Installation";
- this.addVariable("MMdoctitle", document.title);
- }
- }
- if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version')))
- {
- var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
- n.innerHTML = this.getSWFHTML();
- return true;
- }
- else
- {
- if(this.getAttribute('redirectUrl') !== "")
- {
- document.location.replace(this.getAttribute('redirectUrl'));
- }
- }
- return false;
- }
-};
-
-/* ---- detection functions ---- */
-deconcept.SWFObjectUtil.getPlayerVersion = function()
-{
- var axo = null;
- var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
- if(navigator.plugins && navigator.mimeTypes.length)
- {
- var x = navigator.plugins["Shockwave Flash"];
- if(x && x.description)
- {
- PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
- }
- }
- else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0)
- { // if Windows CE
- var counter = 3;
- while(axo)
- {
- try
- {
- counter++;
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
-// document.write("player v: "+ counter);
- PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
- }
- catch(e)
- {
- axo = null;
- }
- }
- }
- else
- { // Win IE (non mobile)
- // do minor version lookup in IE, but avoid fp6 crashing issues
- // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
- try
- {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
- }
- catch(e)
- {
- try
- {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
- PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
- axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
- }
- catch(e)
- {
- if(PlayerVersion.major == 6)
- {
- return PlayerVersion;
- }
- }
- try
- {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
- }
- catch(e) {}
- }
-
- if(axo !== null)
- {
- PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
- }
- }
- return PlayerVersion;
-};
-
-deconcept.PlayerVersion = function(arrVersion)
-{
- this.major = arrVersion[0] !== null ? parseInt(arrVersion[0], 0) : 0;
- this.minor = arrVersion[1] !== null ? parseInt(arrVersion[1], 0) : 0;
- this.rev = arrVersion[2] !== null ? parseInt(arrVersion[2], 0) : 0;
-};
-
-deconcept.PlayerVersion.prototype.versionIsValid = function(fv)
-{
- if(this.major < fv.major)
- {
- return false;
- }
- if(this.major > fv.major)
- {
- return true;
- }
- if(this.minor < fv.minor)
- {
- return false;
- }
- if(this.minor > fv.minor)
- {
- return true;
- }
- if(this.rev < fv.rev)
- {
- return false;
- }
- return true;
-};
-
-/* ---- get value of query string param ---- */
-deconcept.util =
-{
- getRequestParameter: function(param)
- {
- var q = document.location.search || document.location.hash;
- if(param === null) { return q; }
- if(q)
- {
- var pairs = q.substring(1).split("&");
- for(var i=0; i < pairs.length; i++)
- {
- if (pairs[i].substring(0, pairs[i].indexOf("=")) == param)
- {
- return pairs[i].substring((pairs[i].indexOf("=") + 1));
- }
- }
- }
- return "";
- }
-};
-
-/* fix for video streaming bug */
-deconcept.SWFObjectUtil.cleanupSWFs = function()
-{
- var objects = document.getElementsByTagName("OBJECT");
- for(var i = objects.length - 1; i >= 0; i--)
- {
- objects[i].style.display = 'none';
- for(var x in objects[i])
- {
- if(typeof objects[i][x] == 'function')
- {
- objects[i][x] = function(){};
- }
- }
- }
-};
-
-// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
-if(deconcept.SWFObject.doPrepUnload)
-{
- if(!deconcept.unloadSet)
- {
- deconcept.SWFObjectUtil.prepUnload = function()
- {
- __flash_unloadHandler = function(){};
- __flash_savedUnloadHandler = function(){};
- window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
- };
- window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
- deconcept.unloadSet = true;
- }
-}
-
-/* add document.getElementById if needed (mobile IE < 5) */
-if(!document.getElementById && document.all)
-{
- document.getElementById = function(id) { return document.all[id]; };
-}
-
-/* add some aliases for ease of use/backwards compatibility */
-var getQueryParamValue = deconcept.util.getRequestParameter;
-var FlashObject = deconcept.SWFObject; // for legacy support
-var SWFObject = deconcept.SWFObject;
-
-/**
- * Wraps Flash embedding functionality and allows communication with SWF through
- * attributes.
- *
- * @namespace YAHOO.widget
- * @class FlashAdapter
- * @uses YAHOO.util.AttributeProvider
- */
-YAHOO.widget.FlashAdapter = function(swfURL, containerID, attributes)
-{
- // set up the initial events and attributes stuff
- this._queue = this._queue || [];
- this._events = this._events || {};
- this._configs = this._configs || {};
- attributes = attributes || {};
-
- //the Flash Player external interface code from Adobe doesn't play nicely
- //with the default value, yui-gen, in IE
- this._id = attributes.id = attributes.id || YAHOO.util.Dom.generateId(null, "yuigen");
- attributes.version = attributes.version || "9.0.45";
- attributes.backgroundColor = attributes.backgroundColor || "#ffffff";
-
- //we can't use the initial attributes right away
- //so save them for once the SWF finishes loading
- this._attributes = attributes;
-
- this._swfURL = swfURL;
- this._containerID = containerID;
-
- //embed the SWF file in the page
- this._embedSWF(this._swfURL, this._containerID, attributes.id, attributes.version,
- attributes.backgroundColor, attributes.expressInstall, attributes.wmode);
-
- /**
- * Fires when the SWF is initialized and communication is possible.
- * @event contentReady
- */
- this.createEvent("contentReady");
-};
-
-YAHOO.extend(YAHOO.widget.FlashAdapter, YAHOO.util.AttributeProvider,
-{
- /**
- * The URL of the SWF file.
- * @property _swfURL
- * @type String
- * @private
- */
- _swfURL: null,
-
- /**
- * The ID of the containing DIV.
- * @property _containerID
- * @type String
- * @private
- */
- _containerID: null,
-
- /**
- * A reference to the embedded SWF file.
- * @property _swf
- * @private
- */
- _swf: null,
-
- /**
- * The id of this instance.
- * @property _id
- * @type String
- * @private
- */
- _id: null,
-
- /**
- * The initializing attributes are stored here until the SWF is ready.
- * @property _attributes
- * @type Object
- * @private
- */
- _attributes: null, //the intializing attributes
-
- /**
- * Public accessor to the unique name of the FlashAdapter instance.
- *
- * @method toString
- * @return {String} Unique name of the FlashAdapter instance.
- */
- toString: function()
- {
- return "FlashAdapter " + this._id;
- },
-
- /**
- * Nulls out the entire FlashAdapter instance and related objects and removes attached
- * event listeners and clears out DOM elements inside the container. After calling
- * this method, the instance reference should be expliclitly nulled by implementer,
- * as in myChart = null. Use with caution!
- *
- * @method destroy
- */
- destroy: function()
- {
- //kill the Flash Player instance
- if(this._swf)
- {
- var container = YAHOO.util.Dom.get(this._containerID);
- container.removeChild(this._swf);
- }
-
- var instanceName = this._id;
-
- //null out properties
- for(var prop in this)
- {
- if(YAHOO.lang.hasOwnProperty(this, prop))
- {
- this[prop] = null;
- }
- }
-
- },
-
- /**
- * Embeds the SWF in the page and associates it with this instance.
- *
- * @method _embedSWF
- * @private
- */
- _embedSWF: function(swfURL, containerID, swfID, version, backgroundColor, expressInstall, wmode)
- {
- //standard SWFObject embed
- var swfObj = new deconcept.SWFObject(swfURL, swfID, "100%", "100%", version, backgroundColor);
-
- if(expressInstall)
- {
- swfObj.useExpressInstall(expressInstall);
- }
-
- //make sure we can communicate with ExternalInterface
- swfObj.addParam("allowScriptAccess", "always");
-
- if(wmode !== null)
- {
- swfObj.addParam("wmode", wmode);
- }
-
- //again, a useful ExternalInterface trick
- swfObj.addVariable("allowedDomain", document.location.hostname);
-
- //tell the SWF which HTML element it is in
- swfObj.addVariable("elementID", swfID);
-
- // set the name of the function to call when the swf has an event
- swfObj.addVariable("eventHandler", "YAHOO.widget.FlashAdapter.eventHandler");
-
- var container = YAHOO.util.Dom.get(containerID);
- var result = swfObj.write(container);
- if(result)
- {
- this._swf = YAHOO.util.Dom.get(swfID);
- //if successful, let's add an owner property to the SWF reference
- //this will allow the event handler to communicate with a YAHOO.widget.FlashAdapter
- this._swf.owner = this;
- }
- else
- {
- }
- },
-
- /**
- * Handles or re-dispatches events received from the SWF.
- *
- * @method _eventHandler
- * @private
- */
- _eventHandler: function(event)
- {
- var type = event.type;
- switch(type)
- {
- case "swfReady":
- this._loadHandler();
- return;
- case "log":
- return;
- }
-
- //be sure to return after your case or the event will automatically fire!
- this.fireEvent(type, event);
- },
-
- /**
- * Called when the SWF has been initialized.
- *
- * @method _loadHandler
- * @private
- */
- _loadHandler: function()
- {
- this._initAttributes(this._attributes);
- this.setAttributes(this._attributes, true);
- this._attributes = null;
-
- this.fireEvent("contentReady");
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- //should be overridden if other attributes need to be set up
-
- /**
- * @attribute wmode
- * @description Sets the window mode of the Flash Player control. May be
- * "window", "opaque", or "transparent". Only available in the constructor
- * because it may not be set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute expressInstall
- * @description URL pointing to a SWF file that handles Flash Player's express
- * install feature. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute version
- * @description Minimum required version for the SWF file. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute backgroundColor
- * @description The background color of the SWF. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
-
- /**
- * @attribute swfURL
- * @description Absolute or relative URL to the SWF displayed by the FlashAdapter. Only available in the constructor because it may not be
- * set after Flash Player has been embedded in the page.
- * @type String
- */
- this.getAttributeConfig("swfURL",
- {
- method: this._getSWFURL
- });
- },
-
- /**
- * Getter for swfURL attribute.
- *
- * @method _getSWFURL
- * @private
- */
- _getSWFURL: function()
- {
- return this._swfURL;
- }
-});
-
-/**
- * Receives event messages from SWF and passes them to the correct instance
- * of FlashAdapter.
- *
- * @method YAHOO.widget.FlashAdapter.eventHandler
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.eventHandler = function(elementID, event)
-{
- var loadedSWF = YAHOO.util.Dom.get(elementID);
- if(!loadedSWF.owner)
- {
- //fix for ie: if owner doesn't exist yet, try again in a moment
- setTimeout(function() { YAHOO.widget.FlashAdapter.eventHandler( elementID, event ); }, 0);
- }
- else
- {
- loadedSWF.owner._eventHandler(event);
- }
-};
-
-/**
- * The number of proxy functions that have been created.
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.proxyFunctionCount = 0;
-
-/**
- * Creates a globally accessible function that wraps a function reference.
- * Returns the proxy function's name as a string for use by the SWF through
- * ExternalInterface.
- *
- * @method YAHOO.widget.FlashAdapter.createProxyFunction
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.createProxyFunction = function(func)
-{
- var index = YAHOO.widget.FlashAdapter.proxyFunctionCount;
- YAHOO.widget.FlashAdapter["proxyFunction" + index] = function()
- {
- return func.apply(null, arguments);
- };
- YAHOO.widget.FlashAdapter.proxyFunctionCount++;
- return "YAHOO.widget.FlashAdapter.proxyFunction" + index.toString();
-};
-
-/**
- * Removes a function created with createProxyFunction()
- *
- * @method YAHOO.widget.FlashAdapter.removeProxyFunction
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.removeProxyFunction = function(funcName)
-{
- //quick error check
- if(!funcName || funcName.indexOf("YAHOO.widget.FlashAdapter.proxyFunction") < 0)
- {
- return;
- }
-
- funcName = funcName.substr(26);
- YAHOO.widget.FlashAdapter[funcName] = null;
-};
-
-/**
- * The Charts widget provides a Flash control for displaying data
- * graphically by series across A-grade browsers with Flash Player installed.
- *
- * @module charts
- * @requires yahoo, dom, event, datasource
- * @title Charts Widget
- * @beta
- */
-
-/**
- * Chart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class Chart
- * @uses YAHOO.util.FlashAdapter
- * @constructor
- * @param type {String} The char type. May be "line", "column", "bar", or "pie"
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.Chart = function(type, containerId, dataSource, attributes)
-{
- YAHOO.widget.Chart.superclass.constructor.call(this, YAHOO.widget.Chart.SWFURL, containerId, attributes);
-
- this._type = type;
- this._dataSource = dataSource;
-
- /**
- * Fires when the user moves the mouse over the bounds of an item renderer in the chart.
- *
- * @event itemMouseOverEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemMouseOverEvent");
-
- /**
- * Fires when the user moves the mouse out of the bounds of an item renderer in the chart.
- *
- * @event itemMouseOutEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemMouseOutEvent");
-
- /**
- * Fires when the user clicks an item renderer in the chart with the mouse.
- *
- * @event itemClickEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemClickEvent");
-
- /**
- * Fires when the user double-clicks an item renderer in the chart with the mouse.
- *
- * @event itemDoubleClickEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDoubleClickEvent");
-
- /**
- * Fires when the user presses the mouse down on an item to initiate a drag action.
- *
- * @event itemDragStartEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDragStartEvent");
-
- /**
- * Fires when the user moves the mouse during a drag action.
- *
- * @event itemDragEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDragEvent");
-
- /**
- * Fires when the user releases the mouse during a drag action.
- *
- * @event itemDragEndEvent
- * @param event.type {String} The event type
- * @param event.item {Object} The data displayed by the renderer
- * @param event.index {Number} The position within the series that the item appears.
- * @param event.seriesIndex {Number} The position within the series definition that the series appears.
- * @param event.x {Number} The horizontal position of the mouse, relative to the SWF.
- * @param event.y {Number} The vertical position of the mouse, relative to the SWF.
- */
- this.createEvent("itemDragEndEvent");
-};
-
-YAHOO.extend(YAHOO.widget.Chart, YAHOO.widget.FlashAdapter,
-{
- /**
- * The type of this chart instance.
- * @property _type
- * @type String
- * @private
- */
- _type: null,
-
- /**
- * The id returned from the DataSource's setInterval function.
- * @property _pollingID
- * @type Number
- * @private
- */
- _pollingID: null,
-
- /**
- * The time, in ms, between requests for data.
- * @property _pollingInterval
- * @type Number
- * @private
- */
- _pollingInterval: null,
-
- /**
- * Indicates whether all attributes have been set and
- * the dataSource may be passed to the SWF.
- * @property _initialized
- * @type Boolean
- * @private
- */
- _initialized: false,
-
- /**
- * Stores a reference to the dataTipFunction created by
- * YAHOO.widget.FlashAdapter.createProxyFunction()
- * @property _dataTipFunction
- * @type String
- * @private
- */
- _dataTipFunction: null,
-
- /**
- * Public accessor to the unique name of the Chart instance.
- *
- * @method toString
- * @return {String} Unique name of the Chart instance.
- */
- toString: function()
- {
- return "Chart " + this._id;
- },
-
- /**
- * Sets a single style value on the Chart instance.
- *
- * @method setStyle
- * @param name {String} Name of the Chart style value to change.
- * @param value {Object} New value to pass to the Chart style.
- */
- setStyle: function(name, value)
- {
- //we must jsonify this because Flash Player versions below 9.0.60 don't handle
- //complex ExternalInterface parsing correctly
- value = YAHOO.lang.JSON.stringify(value);
- this._swf.setStyle(name, value);
- },
-
- /**
- * Resets all styles on the Chart instance.
- *
- * @method setStyles
- * @param styles {Object} Initializer for all Chart styles.
- */
- setStyles: function(styles)
- {
- //we must jsonify this because Flash Player versions below 9.0.60 don't handle
- //complex ExternalInterface parsing correctly
- styles = YAHOO.lang.JSON.stringify(styles);
- this._swf.setStyles(styles);
- },
-
- /**
- * Sets the styles on all series in the Chart.
- *
- * @method setSeriesStyles
- * @param styles {Array} Initializer for all Chart series styles.
- */
- setSeriesStyles: function(styles)
- {
- //we must jsonify this because Flash Player versions below 9.0.60 don't handle
- //complex ExternalInterface parsing correctly
- for(var i = 0; i < styles.length; i++)
- {
- styles[i] = YAHOO.lang.JSON.stringify(styles[i]);
- }
- this._swf.setSeriesStyles(styles);
- },
-
- destroy: function()
- {
- //stop polling if needed
- if(this._dataSource !== null)
- {
- if(this._pollingID !== null)
- {
- this._dataSource.clearInterval(this._pollingID);
- this._pollingID = null;
- }
- }
-
- //remove proxy functions
- if(this._dataTipFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._dataTipFunction);
- }
-
- //call last
- YAHOO.widget.Chart.superclass.destroy.call(this);
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- YAHOO.widget.Chart.superclass._initAttributes.call(this, attributes);
-
- /**
- * @attribute request
- * @description Request to be sent to the Chart's DataSource.
- * @type String
- */
- this.getAttributeConfig("request",
- {
- method: this._getRequest
- });
-
- this.setAttributeConfig("request",
- {
- method: this._setRequest
- });
-
- /**
- * @attribute dataSource
- * @description The DataSource instance to display in the Chart.
- * @type DataSource
- */
- this.getAttributeConfig("dataSource",
- {
- method: this._getDataSource
- });
-
- this.setAttributeConfig("dataSource",
- {
- method: this._setDataSource
- });
-
- /**
- * @attribute series
- * @description Defines the series to be displayed by the Chart.
- * @type Array
- */
- this.getAttributeConfig("series",
- {
- method: this._getSeriesDefs
- });
-
- this.setAttributeConfig("series",
- {
- method: this._setSeriesDefs
- });
-
- /**
- * @attribute categoryNames
- * @description Defines the names of the categories to be displayed in the Chart..
- * @type Array
- */
- this.getAttributeConfig("categoryNames",
- {
- method: this._getCategoryNames
- });
-
- this.setAttributeConfig("categoryNames",
- {
- validator: YAHOO.lang.isArray,
- method: this._setCategoryNames
- });
-
- /**
- * @attribute dataTipFunction
- * @description The string representation of a globally-accessible function
- * that may be called by the SWF to generate the datatip text for a Chart's item.
- * @type String
- */
- this.getAttributeConfig("dataTipFunction",
- {
- method: this._getDataTipFunction
- });
-
- this.setAttributeConfig("dataTipFunction",
- {
- method: this._setDataTipFunction
- });
-
- /**
- * @attribute polling
- * @description A numeric value indicating the number of milliseconds between
- * polling requests to the DataSource.
- * @type Number
- */
- this.getAttributeConfig("polling",
- {
- method: this._getPolling
- });
-
- this.setAttributeConfig("polling",
- {
- method: this._setPolling
- });
- },
-
- /**
- * Called when the SWF is ready for communication. Sets the type, initializes
- * the styles, and sets the DataSource.
- *
- * @method _loadHandler
- * @private
- */
- _loadHandler: function()
- {
- this._swf.setType(this._type);
-
- //set initial styles
- if(this._attributes.style)
- {
- var style = this._attributes.style;
- this.setStyles(style);
- }
-
- YAHOO.widget.Chart.superclass._loadHandler.call(this);
-
- this._initialized = true;
-
- if(this._dataSource)
- {
- this.set("dataSource", this._dataSource);
- }
- },
-
- /**
- * Sends the request to the DataSource.
- *
- * @method _refreshData
- * @private
- */
- _refreshData: function()
- {
- if(!this._initialized)
- {
- return;
- }
-
- if(this._dataSource !== null)
- {
- if(this._pollingID !== null)
- {
- this._dataSource.clearInterval(this._pollingID);
- this._pollingID = null;
- }
-
- if(this._pollingInterval > 0)
- {
- this._pollingID = this._dataSource.setInterval(this._pollingInterval, this._request, this._loadDataHandler, this);
- }
- this._dataSource.sendRequest(this._request, this._loadDataHandler, this);
- }
- },
-
- /**
- * Called when the DataSource receives new data. The series definitions are used
- * to build a data provider for the SWF chart.
- *
- * @method _loadDataHandler
- * @private
- */
- _loadDataHandler: function(request, response, error)
- {
- if(error)
- {
- }
- else
- {
- var styleChanged = false;
-
- //make a copy of the series definitions so that we aren't
- //editing them directly.
- var dataProvider = [];
- var seriesCount = 0;
- var currentSeries = null;
- var i = 0;
- if(this._seriesDefs !== null)
- {
- seriesCount = this._seriesDefs.length;
- for(i = 0; i < seriesCount; i++)
- {
- currentSeries = this._seriesDefs[i];
- var clonedSeries = {};
- for(var prop in currentSeries)
- {
- if(YAHOO.lang.hasOwnProperty(currentSeries, prop))
- {
- if(prop == "style" && currentSeries.style !== null)
- {
- clonedSeries.style = YAHOO.lang.JSON.stringify(currentSeries.style);
- styleChanged = true;
-
- //we don't want to modify the styles again next time
- //so null out the style property.
- currentSeries.style = null;
- }
- else
- {
- clonedSeries[prop] = currentSeries[prop];
- }
- }
- }
- dataProvider.push(clonedSeries);
- }
- }
-
- if(seriesCount > 0)
- {
- for(i = 0; i < seriesCount; i++)
- {
- currentSeries = dataProvider[i];
- if(!currentSeries.type)
- {
- currentSeries.type = this._type;
- }
- currentSeries.dataProvider = response.results;
- }
- }
- else
- {
- var series = {type: this._type, dataProvider: response.results};
- dataProvider.push(series);
- }
- this._swf.setDataProvider(dataProvider, styleChanged);
- }
- },
-
- /**
- * Storage for the request attribute.
- *
- * @property _request
- * @private
- */
- _request: "",
-
- /**
- * Getter for the request attribute.
- *
- * @method _getRequest
- * @private
- */
- _getRequest: function()
- {
- return this._request;
- },
-
- /**
- * Setter for the request attribute.
- *
- * @method _setRequest
- * @private
- */
- _setRequest: function(value)
- {
- this._request = value;
- this._refreshData();
- },
-
- /**
- * Storage for the dataSource attribute.
- *
- * @property _dataSource
- * @private
- */
- _dataSource: null,
-
- /**
- * Getter for the dataSource attribute.
- *
- * @method _getDataSource
- * @private
- */
- _getDataSource: function()
- {
- return this._dataSource;
- },
-
- /**
- * Setter for the dataSource attribute.
- *
- * @method _setDataSource
- * @private
- */
- _setDataSource: function(value)
- {
- this._dataSource = value;
- this._refreshData();
- },
-
- /**
- * Storage for the series attribute.
- *
- * @property _seriesDefs
- * @private
- */
- _seriesDefs: null,
-
- /**
- * Getter for the series attribute.
- *
- * @method _getSeriesDefs
- * @private
- */
- _getSeriesDefs: function()
- {
- return this._seriesDefs;
- },
-
- /**
- * Setter for the series attribute.
- *
- * @method _setSeriesDefs
- * @private
- */
- _setSeriesDefs: function(value)
- {
- this._seriesDefs = value;
- this._refreshData();
- },
-
- /**
- * Getter for the categoryNames attribute.
- *
- * @method _getCategoryNames
- * @private
- */
- _getCategoryNames: function()
- {
- this._swf.getCategoryNames();
- },
-
- /**
- * Setter for the categoryNames attribute.
- *
- * @method _setCategoryNames
- * @private
- */
- _setCategoryNames: function(value)
- {
- this._swf.setCategoryNames(value);
- },
-
- /**
- * Setter for the dataTipFunction attribute.
- *
- * @method _setDataTipFunction
- * @private
- */
- _setDataTipFunction: function(value)
- {
- if(this._dataTipFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._dataTipFunction);
- }
-
- if(value && typeof value == "function")
- {
- value = YAHOO.widget.FlashAdapter.createProxyFunction(value);
- this._dataTipFunction = value;
- }
- this._swf.setDataTipFunction(value);
- },
-
- /**
- * Getter for the polling attribute.
- *
- * @method _getPolling
- * @private
- */
- _getPolling: function()
- {
- return this._pollingInterval;
- },
-
- /**
- * Setter for the polling attribute.
- *
- * @method _setPolling
- * @private
- */
- _setPolling: function(value)
- {
- this._pollingInterval = value;
- this._refreshData();
- }
-});
-
-/**
- * Storage for the dataTipFunction attribute.
- *
- * @property Chart.SWFURL
- * @private
- * @static
- * @final
- * @default "assets/charts.swf"
- */
-YAHOO.widget.Chart.SWFURL = "assets/charts.swf";
-
-/**
- * PieChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class PieChart
- * @uses YAHOO.widget.Chart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.PieChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.PieChart.superclass.constructor.call(this, "pie", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.PieChart, YAHOO.widget.Chart,
-{
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- YAHOO.widget.PieChart.superclass._initAttributes.call(this, attributes);
-
- /**
- * @attribute dataField
- * @description The field in each item that corresponds to the data value.
- * @type String
- */
- this.getAttributeConfig("dataField",
- {
- method: this._getDataField
- });
-
- this.setAttributeConfig("dataField",
- {
- validator: YAHOO.lang.isString,
- method: this._setDataField
- });
-
- /**
- * @attribute categoryField
- * @description The field in each item that corresponds to the category value.
- * @type String
- */
- this.getAttributeConfig("categoryField",
- {
- method: this._getCategoryField
- });
-
- this.setAttributeConfig("categoryField",
- {
- validator: YAHOO.lang.isString,
- method: this._setCategoryField
- });
- },
-
- /**
- * Getter for the dataField attribute.
- *
- * @method _getDataField
- * @private
- */
- _getDataField: function()
- {
- return this._swf.getDataField();
- },
-
- /**
- * Setter for the dataField attribute.
- *
- * @method _setDataField
- * @private
- */
- _setDataField: function(value)
- {
- this._swf.setDataField(value);
- },
-
- /**
- * Getter for the categoryField attribute.
- *
- * @method _getCategoryField
- * @private
- */
- _getCategoryField: function()
- {
- return this._swf.getCategoryField();
- },
-
- /**
- * Setter for the categoryField attribute.
- *
- * @method _setCategoryField
- * @private
- */
- _setCategoryField: function(value)
- {
- this._swf.setCategoryField(value);
- }
-});
-
-/**
- * CartesianChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class CartesianChart
- * @uses YAHOO.widget.Charts
- * @constructor
- * @param type {String} The char type. May be "line", "column", or "bar"
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
- YAHOO.widget.CartesianChart = function(type, containerId, dataSource, attributes)
-{
- YAHOO.widget.CartesianChart.superclass.constructor.call(this, type, containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.CartesianChart, YAHOO.widget.Chart,
-{
- /**
- * Stores a reference to the xAxis labelFunction created by
- * YAHOO.widget.FlashAdapter.createProxyFunction()
- * @property _xAxisLabelFunction
- * @type String
- * @private
- */
- _xAxisLabelFunction: null,
-
- /**
- * Stores a reference to the yAxis labelFunction created by
- * YAHOO.widget.FlashAdapter.createProxyFunction()
- * @property _yAxisLabelFunction
- * @type String
- * @private
- */
- _yAxisLabelFunction: null,
-
- destroy: function()
- {
- //remove proxy functions
- if(this._xAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._xAxisLabelFunction);
- this._xAxisLabelFunction = null;
- }
-
- if(this._yAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._yAxisLabelFunction);
- this._yAxisLabelFunction = null;
- }
-
- //call last
- YAHOO.widget.CartesianChart.superclass.destroy.call(this);
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- YAHOO.widget.CartesianChart.superclass._initAttributes.call(this, attributes);
-
- /**
- * @attribute xField
- * @description The field in each item that corresponds to a value on the x axis.
- * @type String
- */
- this.getAttributeConfig("xField",
- {
- method: this._getXField
- });
-
- this.setAttributeConfig("xField",
- {
- validator: YAHOO.lang.isString,
- method: this._setXField
- });
-
- /**
- * @attribute yField
- * @description The field in each item that corresponds to a value on the x axis.
- * @type String
- */
- this.getAttributeConfig("yField",
- {
- method: this._getYField
- });
-
- this.setAttributeConfig("yField",
- {
- validator: YAHOO.lang.isString,
- method: this._setYField
- });
-
- /**
- * @attribute xAxis
- * @description A custom configuration for the horizontal x axis.
- * @type Axis
- */
- this.setAttributeConfig("xAxis",
- {
- method: this._setXAxis
- });
-
- /**
- * @attribute yAxis
- * @description A custom configuration for the vertical y axis.
- * @type Axis
- */
- this.setAttributeConfig("yAxis",
- {
- method: this._setYAxis
- });
- },
-
- /**
- * Getter for the xField attribute.
- *
- * @method _getXField
- * @private
- */
- _getXField: function()
- {
- return this._swf.getHorizontalField();
- },
-
- /**
- * Setter for the xField attribute.
- *
- * @method _setXField
- * @private
- */
- _setXField: function(value)
- {
- this._swf.setHorizontalField(value);
- },
-
- /**
- * Getter for the yField attribute.
- *
- * @method _getYField
- * @private
- */
- _getYField: function()
- {
- return this._swf.getVerticalField();
- },
-
- /**
- * Setter for the yField attribute.
- *
- * @method _setYField
- * @private
- */
- _setYField: function(value)
- {
- this._swf.setVerticalField(value);
- },
-
- /**
- * Setter for the xAxis attribute.
- *
- * @method _setXAxis
- * @private
- */
- _setXAxis: function(value)
- {
- if(this._xAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._xAxisLabelFunction);
- }
-
- if(value.labelFunction && typeof value.labelFunction == "function")
- {
- value.labelFunction = YAHOO.widget.FlashAdapter.createProxyFunction(value);
- this._xAxisLabelFunction = value.labelFunction;
- }
- this._swf.setHorizontalAxis(value);
- },
-
- /**
- * Getter for the yAxis attribute.
- *
- * @method _setYAxis
- * @private
- */
- _setYAxis: function(value)
- {
- if(this._yAxisLabelFunction)
- {
- YAHOO.widget.FlashAdapter.removeProxyFunction(this._yAxisLabelFunction);
- }
-
- if(value.labelFunction && typeof value.labelFunction == "function")
- {
- value.labelFunction = YAHOO.widget.FlashAdapter.createProxyFunction(value.labelFunction);
- this._yAxisLabelFunction = value.labelFunction;
- }
- this._swf.setVerticalAxis(value);
- }
-});
-
-/**
- * LineChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class LineChart
- * @uses YAHOO.widget.CartesianChart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.LineChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.LineChart.superclass.constructor.call(this, "line", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.LineChart, YAHOO.widget.CartesianChart);
-
-/**
- * ColumnChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class ColumnChart
- * @uses YAHOO.widget.CartesianChart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.ColumnChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.ColumnChart.superclass.constructor.call(this, "column", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.ColumnChart, YAHOO.widget.CartesianChart);
-
-/**
- * BarChart class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class BarChart
- * @uses YAHOO.widget.CartesianChart
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- * @param dataSource {YAHOO.util.DataSource} DataSource instance.
- * @param attributes {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.BarChart = function(containerId, dataSource, attributes)
-{
- YAHOO.widget.BarChart.superclass.constructor.call(this, "bar", containerId, dataSource, attributes);
-};
-
-YAHOO.lang.extend(YAHOO.widget.BarChart, YAHOO.widget.CartesianChart);
-
-/**
- * Defines a CartesianChart's vertical or horizontal axis.
- *
- * @namespace YAHOO.widget
- * @class Axis
- * @constructor
- */
-YAHOO.widget.Axis = function()
-{
-};
-
-YAHOO.widget.Axis.prototype =
-{
- /**
- * The type of axis.
- *
- * @property type
- * @type String
- */
- type: null,
-
- /**
- * The direction in which the axis is drawn. May be "horizontal" or "vertical".
- *
- * @property orientation
- * @type String
- */
- orientation: "horizontal",
-
- /**
- * If true, the items on the axis will be drawn in opposite direction.
- *
- * @property reverse
- * @type Boolean
- */
- reverse: false,
-
- /**
- * A string reference to the globally-accessible function that may be called to
- * determine each of the label values for this axis.
- *
- * @property labelFunction
- * @type String
- */
- labelFunction: null,
-
- /**
- * If true, labels that overlap previously drawn labels on the axis will be hidden.
- *
- * @property hideOverlappingLabels
- * @type Boolean
- */
- hideOverlappingLabels: true
-};
-
-/**
- * A type of axis whose units are measured in numeric values.
- *
- * @namespace YAHOO.widget
- * @class NumericAxis
- * @constructor
- */
-YAHOO.widget.NumericAxis = function()
-{
- YAHOO.widget.NumericAxis.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.NumericAxis, YAHOO.widget.Axis,
-{
- type: "numeric",
-
- /**
- * The minimum value drawn by the axis. If not set explicitly, the axis minimum
- * will be calculated automatically.
- *
- * @property minimum
- * @type Number
- */
- minimum: NaN,
-
- /**
- * The maximum value drawn by the axis. If not set explicitly, the axis maximum
- * will be calculated automatically.
- *
- * @property maximum
- * @type Number
- */
- maximum: NaN,
-
- /**
- * The spacing between major intervals on this axis.
- *
- * @property majorUnit
- * @type Number
- */
- majorUnit: NaN,
-
- /**
- * The spacing between minor intervals on this axis.
- *
- * @property minorUnit
- * @type Number
- */
- minorUnit: NaN,
-
- /**
- * If true, the labels, ticks, gridlines, and other objects will snap to
- * the nearest major or minor unit. If false, their position will be based
- * on the minimum value.
- *
- * @property snapToUnits
- * @type Boolean
- */
- snapToUnits: true,
-
- /**
- * If true, and the bounds are calculated automatically, either the minimum or
- * maximum will be set to zero.
- *
- * @property alwaysShowZero
- * @type Boolean
- */
- alwaysShowZero: true,
-
- /**
- * The scaling algorithm to use on this axis. May be "linear" or "logarithmic".
- *
- * @property scale
- * @type String
- */
- scale: "linear"
-});
-
-/**
- * A type of axis whose units are measured in time-based values.
- *
- * @namespace YAHOO.widget
- * @class TimeAxis
- * @constructor
- */
-YAHOO.widget.TimeAxis = function()
-{
- YAHOO.widget.TimeAxis.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.TimeAxis, YAHOO.widget.Axis,
-{
- type: "time",
-
- /**
- * The minimum value drawn by the axis. If not set explicitly, the axis minimum
- * will be calculated automatically.
- *
- * @property minimum
- * @type Date
- */
- minimum: null,
-
- /**
- * The maximum value drawn by the axis. If not set explicitly, the axis maximum
- * will be calculated automatically.
- *
- * @property maximum
- * @type Number
- */
- maximum: null,
-
- /**
- * The spacing between major intervals on this axis.
- *
- * @property majorUnit
- * @type Number
- */
- majorUnit: NaN,
-
- /**
- * The time unit used by the majorUnit.
- *
- * @property majorTimeUnit
- * @type String
- */
- majorTimeUnit: null,
-
- /**
- * The spacing between minor intervals on this axis.
- *
- * @property majorUnit
- * @type Number
- */
- minorUnit: NaN,
-
- /**
- * The time unit used by the minorUnit.
- *
- * @property majorTimeUnit
- * @type String
- */
- minorTimeUnit: null,
-
- /**
- * If true, the labels, ticks, gridlines, and other objects will snap to
- * the nearest major or minor unit. If false, their position will be based
- * on the minimum value.
- *
- * @property snapToUnits
- * @type Boolean
- */
- snapToUnits: true
-});
-
-/**
- * A type of axis that displays items in categories.
- *
- * @namespace YAHOO.widget
- * @class CategoryAxis
- * @constructor
- */
-YAHOO.widget.CategoryAxis = function()
-{
- YAHOO.widget.CategoryAxis.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.CategoryAxis, YAHOO.widget.Axis,
-{
- type: "category",
-
- /**
- * A list of category names to display along this axis.
- *
- * @property categoryNames
- * @type Array
- */
- categoryNames: null
-});
-
-/**
- * Series class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class Series
- * @constructor
- */
-YAHOO.widget.Series = function() {};
-
-YAHOO.widget.Series.prototype =
-{
- /**
- * The type of series.
- *
- * @property type
- * @type String
- */
- type: null,
-
- /**
- * The human-readable name of the series.
- *
- * @property displayName
- * @type String
- */
- displayName: null
-};
-
-/**
- * CartesianSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class CartesianSeries
- * @constructor
- */
-YAHOO.widget.CartesianSeries = function()
-{
- YAHOO.widget.CartesianSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.CartesianSeries, YAHOO.widget.Series,
-{
- /**
- * The field used to access the x-axis value from the items from the data source.
- *
- * @property xField
- * @type String
- */
- xField: null,
-
- /**
- * The field used to access the y-axis value from the items from the data source.
- *
- * @property yField
- * @type String
- */
- yField: null
-});
-
-/**
- * ColumnSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class ColumnSeries
- * @constructor
- */
-YAHOO.widget.ColumnSeries = function()
-{
- YAHOO.widget.ColumnSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.ColumnSeries, YAHOO.widget.CartesianSeries,
-{
- type: "column"
-});
-
-/**
- * LineSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class LineSeries
- * @constructor
- */
-YAHOO.widget.LineSeries = function()
-{
- YAHOO.widget.LineSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.LineSeries, YAHOO.widget.CartesianSeries,
-{
- type: "line"
-});
-
-
-/**
- * BarSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class BarSeries
- * @constructor
- */
-YAHOO.widget.BarSeries = function()
-{
- YAHOO.widget.BarSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.BarSeries, YAHOO.widget.CartesianSeries,
-{
- type: "bar"
-});
-
-
-/**
- * PieSeries class for the YUI Charts widget.
- *
- * @namespace YAHOO.widget
- * @class PieSeries
- * @constructor
- */
-YAHOO.widget.PieSeries = function()
-{
- YAHOO.widget.PieSeries.superclass.constructor.call(this);
-};
-
-YAHOO.lang.extend(YAHOO.widget.PieSeries, YAHOO.widget.Series,
-{
- type: "pie",
- dataField: null,
- categoryField: null
-});
-
-YAHOO.register("charts", YAHOO.widget.Chart, {version: "2.5.2", build: "1076"});
+++ /dev/null
-ColorPicker - Release Notes
-
-2.5.2
- * No change
-
-2.5.1
- * No change
-
-2.5.0
- * No change
-
-2.4.0
- * Initialization values assigned to showcontrols, showrgbcontrols,
- showwebsafe, showhexsummary, animate, red, green, and blue in the
- constructor configuration are now honored.
-
-2.3.1
- * No change (bug fixes were inherited from slider)
-
-2.3.0
- * Initial release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
-.yui-picker-panel {
- background: #e3e3e3;
- border-color: #888;
-}
-
-.yui-picker-panel .hd {
- background-color:#ccc;
- font-size:100%;
- line-height:100%;
- border:1px solid #e3e3e3;
- font-weight:bold;
- overflow:hidden;
- padding: 6px;
- color: #000;
-}
-
-.yui-picker-panel .bd {
- background: #e8e8e8;
- margin: 1px;
- height: 200px;
-}
-
-.yui-picker-panel .ft {
- background: #e8e8e8;
- margin: 1px;
- padding: 1px;
- /*
- text-align: center;
- */
-}
-
-.yui-picker {
- position: relative;
-}
-
-.yui-picker-hue-thumb { cursor:default; width:18px; height:18px;
-top: -8px;
-left: -2px;
- z-index: 9; position:absolute; }
-.yui-picker-hue-bg {-moz-outline: none; outline:0px none;
- position:absolute; left:200px; height:183px; width:14px;
- background:url(hue_bg.png) no-repeat;
- top:4px;
-}
-
-.yui-picker-bg {
- -moz-outline: none;
- outline:0px none;
- position:absolute;
- top:4px;
- left:4px;
- height:182px;
- width:182px;
- background-color:#F00;
- background-image: url(picker_mask.png);
-}
-
-*html .yui-picker-bg {
- background-image: none;
- filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../../build/colorpicker/assets/picker_mask.png', sizingMethod='scale');
-}
-
-
-.yui-picker-mask { position:absolute; z-index: 1; top:0px; left:0px; }
-
-.yui-picker-thumb { cursor:default; width:11px; height:11px; z-index: 9; position:absolute;
- top:-4px; left:-4px; }
-
-.yui-picker-swatch { position:absolute; left:240px; top:4px; height:60px;
- width:55px; border:1px solid #888; }
-.yui-picker-websafe-swatch { position:absolute; left:304px; top:4px;
- height:24px; width:24px; border:1px solid #888; }
-
-.yui-picker-controls { position:absolute; top: 72px; left:226px; font:1em monospace;}
-.yui-picker-controls .hd { background: transparent; border-width: 0px !important;}
-.yui-picker-controls .bd { height: 100px; border-width: 0px !important;}
-.yui-picker-controls ul {float:left;padding:0 2px 0 0;margin:0}
-.yui-picker-controls li {padding:2px;list-style:none;margin:0}
-.yui-picker-controls input {
- font-size: 0.85em;
- width: 2.4em;
-}
-.yui-picker-hex-controls {
- clear: both;
- padding: 2px;
-}
-.yui-picker-hex-controls input {
- width: 4.6em;
-}
-
-.yui-picker-controls a {
- font: 1em arial,helvetica,clean,sans-serif;
- display:block;
- *display:inline-block; /* IE */
- padding: 0;
- color: #000;
-
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-picker-panel{background:#e3e3e3;border-color:#888;}.yui-picker-panel .hd{background-color:#ccc;font-size:100%;line-height:100%;border:1px solid #e3e3e3;font-weight:bold;overflow:hidden;padding:6px;color:#000;}.yui-picker-panel .bd{background:#e8e8e8;margin:1px;height:200px;}.yui-picker-panel .ft{background:#e8e8e8;margin:1px;padding:1px;}.yui-picker{position:relative;}.yui-picker-hue-thumb{cursor:default;width:18px;height:18px;top:-8px;left:-2px;z-index:9;position:absolute;}.yui-picker-hue-bg{-moz-outline:none;outline:0px none;position:absolute;left:200px;height:183px;width:14px;background:url(hue_bg.png) no-repeat;top:4px;}.yui-picker-bg{-moz-outline:none;outline:0px none;position:absolute;top:4px;left:4px;height:182px;width:182px;background-color:#F00;background-image:url(picker_mask.png);}*html .yui-picker-bg{background-image:none;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../../build/colorpicker/assets/picker_mask.png',sizingMethod='scale');}.yui-picker-mask{position:absolute;z-index:1;top:0px;left:0px;}.yui-picker-thumb{cursor:default;width:11px;height:11px;z-index:9;position:absolute;top:-4px;left:-4px;}.yui-picker-swatch{position:absolute;left:240px;top:4px;height:60px;width:55px;border:1px solid #888;}.yui-picker-websafe-swatch{position:absolute;left:304px;top:4px;height:24px;width:24px;border:1px solid #888;}.yui-picker-controls{position:absolute;top:72px;left:226px;font:1em monospace;}.yui-picker-controls .hd{background:transparent;border-width:0px !important;}.yui-picker-controls .bd{height:100px;border-width:0px !important;}.yui-picker-controls ul{float:left;padding:0 2px 0 0;margin:0}.yui-picker-controls li{padding:2px;list-style:none;margin:0}.yui-picker-controls input{font-size:0.85em;width:2.4em;}.yui-picker-hex-controls{clear:both;padding:2px;}.yui-picker-hex-controls input{width:4.6em;}.yui-picker-controls a{font:1em arial,helvetica,clean,sans-serif;display:block;*display:inline-block;padding:0;color:#000;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Provides color conversion and validation utils
- * @class YAHOO.util.Color
- * @namespace YAHOO.util
- */
-YAHOO.util.Color = function() {
-
- var HCHARS="0123456789ABCDEF", lang=YAHOO.lang;
-
- return {
-
- /**
- * Converts 0-1 to 0-255
- * @method real2dec
- * @param n {float} the number to convert
- * @return {int} a number 0-255
- */
- real2dec: function(n) {
- return Math.min(255, Math.round(n*256));
- },
-
- /**
- * Converts HSV (h[0-360], s[0-1]), v[0-1] to RGB [255,255,255]
- * @method hsv2rgb
- * @param h {int|[int, float, float]} the hue, or an
- * array containing all three parameters
- * @param s {float} the saturation
- * @param v {float} the value/brightness
- * @return {[int, int, int]} the red, green, blue values in
- * decimal.
- */
- hsv2rgb: function(h, s, v) {
-
- if (lang.isArray(h)) {
- return this.hsv2rgb.call(this, h[0], h[1], h[2]);
- }
-
- var r, g, b, i, f, p, q, t;
- i = Math.floor((h/60)%6);
- f = (h/60)-i;
- p = v*(1-s);
- q = v*(1-f*s);
- t = v*(1-(1-f)*s);
- switch(i) {
- case 0: r=v; g=t; b=p; break;
- case 1: r=q; g=v; b=p; break;
- case 2: r=p; g=v; b=t; break;
- case 3: r=p; g=q; b=v; break;
- case 4: r=t; g=p; b=v; break;
- case 5: r=v; g=p; b=q; break;
- }
-
- var fn=this.real2dec;
-
- return [fn(r), fn(g), fn(b)];
- },
-
- /**
- * Converts to RGB [255,255,255] to HSV (h[0-360], s[0-1]), v[0-1]
- * @method rgb2hsv
- * @param r {int|[int, int, int]} the red value, or an
- * array containing all three parameters
- * @param g {int} the green value
- * @param b {int} the blue value
- * @return {[int, float, float]} the value converted to hsv
- */
- rgb2hsv: function(r, g, b) {
-
- if (lang.isArray(r)) {
- return this.rgb2hsv.call(this, r[0], r[1], r[2]);
- }
-
- r=r/255;
- g=g/255;
- b=b/255;
-
- var min,max,delta,h,s,v;
- min = Math.min(Math.min(r,g),b);
- max = Math.max(Math.max(r,g),b);
- delta = max-min;
-
- switch (max) {
- case min: h=0; break;
- case r: h=60*(g-b)/delta;
- if (g<b) {
- h+=360;
- }
- break;
- case g: h=(60*(b-r)/delta)+120; break;
- case b: h=(60*(r-g)/delta)+240; break;
- }
-
- s = (max === 0) ? 0 : 1-(min/max);
-
- var hsv = [Math.round(h), s, max];
-
- return hsv;
-
- },
-
- /**
- * Converts decimal rgb values into a hex string
- * 255,255,255 -> FFFFFF
- * @method rgb2hex
- * @param r {int|[int, int, int]} the red value, or an
- * array containing all three parameters
- * @param g {int} the green value
- * @param b {int} the blue value
- * @return {string} the hex string
- */
- rgb2hex: function(r, g, b) {
- if (lang.isArray(r)) {
- return this.rgb2hex.call(this, r[0], r[1], r[2]);
- }
-
- var f=this.dec2hex;
- return f(r) + f(g) + f(b);
- },
-
- /**
- * Converts an int 0...255 to hex pair 00...FF
- * @method dec2hex
- * @param n {int} the number to convert
- * @return {string} the hex equivalent
- */
- dec2hex: function(n) {
- n = parseInt(n, 10);
- n = (lang.isNumber(n)) ? n : 0;
- n = (n > 255 || n < 0) ? 0 : n;
-
- return HCHARS.charAt((n - n % 16) / 16) + HCHARS.charAt(n % 16);
- },
-
- /**
- * Converts a hex pair 00...FF to an int 0...255
- * @method hex2dec
- * @param str {string} the hex pair to convert
- * @return {int} the decimal
- */
- hex2dec: function(str) {
- var f = function(c) {
- return HCHARS.indexOf(c.toUpperCase());
- };
-
- var s=str.split('');
-
- return ((f(s[0]) * 16) + f(s[1]));
- },
-
- /**
- * Converts a hex string to rgb
- * @method hex2rgb
- * @param str {string} the hex string
- * @return {[int, int, int]} an array containing the rgb values
- */
- hex2rgb: function(s) {
- var f = this.hex2dec;
- return [f(s.substr(0, 2)), f(s.substr(2, 2)), f(s.substr(4, 2))];
- },
-
- /**
- * Returns the closest websafe color to the supplied rgb value.
- * @method websafe
- * @param r {int|[int, int, int]} the red value, or an
- * array containing all three parameters
- * @param g {int} the green value
- * @param b {int} the blue value
- * @return {[int, int, int]} an array containing the closes
- * websafe rgb colors.
- */
- websafe: function(r, g, b) {
-
- if (lang.isArray(r)) {
- return this.websafe.call(this, r[0], r[1], r[2]);
- }
-
- // returns the closest match [0, 51, 102, 153, 204, 255]
- var f = function(v) {
- if (lang.isNumber(v)) {
- v = Math.min(Math.max(0, v), 255);
- var i, next;
- for (i=0; i<256; i=i+51) {
- next = i+51;
- if (v >= i && v <= next) {
- return (v-i > 25) ? next : i;
- }
- }
- YAHOO.log("Error calculating the websafe value for " + v, "warn");
- }
-
- return v;
- };
-
- return [f(r), f(g), f(b)];
- }
- };
-}();
-
-
-(function() {
-
- var _pickercount = 0;
-
- /**
- * The colorpicker module provides a widget for selecting colors
- * @module colorpicker
- * @requires yahoo, dom, event, element, slider
- */
-
-
- /**
- * Creates the host element if it doesn't exist
- * @method _createHostElement
- * @private
- */
- var _createHostElement = function() {
- var el = document.createElement('div');
-
- if (this.CSS.BASE) {
- el.className = this.CSS.BASE;
- }
-
- return el;
- };
-
- /**
- * A widget to select colors
- * @namespace YAHOO.widget
- * @class YAHOO.widget.ColorPicker
- * @extends YAHOO.util.Element
- * @constructor
- * @param {HTMLElement | String | Object} el(optional) The html
- * element that represents the colorpicker, or the attribute object to use.
- * An element will be created if none provided.
- * @param {Object} attr (optional) A key map of the colorpicker's
- * initial attributes. Ignored if first arg is attributes object.
- */
- YAHOO.widget.ColorPicker = function(el, attr) {
- _pickercount = _pickercount + 1;
- this.logger = new YAHOO.widget.LogWriter("ColorPicker");
- attr = attr || {};
- if (arguments.length === 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el; // treat first arg as attr object
- el = attr.element || null;
- }
-
- if (!el && !attr.element) { // create if we dont have one
- this.logger.log("creating host element");
- el = _createHostElement.call(this, attr);
- }
-
- YAHOO.widget.ColorPicker.superclass.constructor.call(this, el, attr);
- };
-
- YAHOO.extend(YAHOO.widget.ColorPicker, YAHOO.util.Element);
-
- var proto = YAHOO.widget.ColorPicker.prototype,
- Slider=YAHOO.widget.Slider,
- Color=YAHOO.util.Color,
- Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- lang = YAHOO.lang,
- sub = lang.substitute;
-
-
- var b = "yui-picker";
-
- /**
- * The element ids used by this control
- * @property ID
- * @final
- */
- proto.ID = {
-
- /**
- * The id for the "red" form field
- * @property ID.R
- * @type String
- * @final
- * @default yui-picker-r
- */
- R: b + "-r",
-
- /**
- * The id for the "red" hex pair output
- * @property ID.R_HEX
- * @type String
- * @final
- * @default yui-picker-rhex
- */
- R_HEX: b + "-rhex",
-
- /**
- * The id for the "green" form field
- * @property ID.G
- * @type String
- * @final
- * @default yui-picker-g
- */
- G: b + "-g",
-
- /**
- * The id for the "green" hex pair output
- * @property ID.G_HEX
- * @type String
- * @final
- * @default yui-picker-ghex
- */
- G_HEX: b + "-ghex",
-
-
- /**
- * The id for the "blue" form field
- * @property ID.B
- * @type String
- * @final
- * @default yui-picker-b
- */
- B: b + "-b",
-
- /**
- * The id for the "blue" hex pair output
- * @property ID.B_HEX
- * @type String
- * @final
- * @default yui-picker-bhex
- */
- B_HEX: b + "-bhex",
-
- /**
- * The id for the "hue" form field
- * @property ID.H
- * @type String
- * @final
- * @default yui-picker-h
- */
- H: b + "-h",
-
- /**
- * The id for the "saturation" form field
- * @property ID.S
- * @type String
- * @final
- * @default yui-picker-s
- */
- S: b + "-s",
-
- /**
- * The id for the "value" form field
- * @property ID.V
- * @type String
- * @final
- * @default yui-picker-v
- */
- V: b + "-v",
-
- /**
- * The id for the picker region slider
- * @property ID.PICKER_BG
- * @type String
- * @final
- * @default yui-picker-bg
- */
- PICKER_BG: b + "-bg",
-
- /**
- * The id for the picker region thumb
- * @property ID.PICKER_THUMB
- * @type String
- * @final
- * @default yui-picker-thumb
- */
- PICKER_THUMB: b + "-thumb",
-
- /**
- * The id for the hue slider
- * @property ID.HUE_BG
- * @type String
- * @final
- * @default yui-picker-hue-bg
- */
- HUE_BG: b + "-hue-bg",
-
- /**
- * The id for the hue thumb
- * @property ID.HUE_THUMB
- * @type String
- * @final
- * @default yui-picker-hue-thumb
- */
- HUE_THUMB: b + "-hue-thumb",
-
- /**
- * The id for the hex value form field
- * @property ID.HEX
- * @type String
- * @final
- * @default yui-picker-hex
- */
- HEX: b + "-hex",
-
- /**
- * The id for the color swatch
- * @property ID.SWATCH
- * @type String
- * @final
- * @default yui-picker-swatch
- */
- SWATCH: b + "-swatch",
-
- /**
- * The id for the websafe color swatch
- * @property ID.WEBSAFE_SWATCH
- * @type String
- * @final
- * @default yui-picker-websafe-swatch
- */
- WEBSAFE_SWATCH: b + "-websafe-swatch",
-
- /**
- * The id for the control details
- * @property ID.CONTROLS
- * @final
- * @default yui-picker-controls
- */
- CONTROLS: b + "-controls",
-
- /**
- * The id for the rgb controls
- * @property ID.RGB_CONTROLS
- * @final
- * @default yui-picker-rgb-controls
- */
- RGB_CONTROLS: b + "-rgb-controls",
-
- /**
- * The id for the hsv controls
- * @property ID.HSV_CONTROLS
- * @final
- * @default yui-picker-hsv-controls
- */
- HSV_CONTROLS: b + "-hsv-controls",
-
- /**
- * The id for the hsv controls
- * @property ID.HEX_CONTROLS
- * @final
- * @default yui-picker-hex-controls
- */
- HEX_CONTROLS: b + "-hex-controls",
-
- /**
- * The id for the hex summary
- * @property ID.HEX_SUMMARY
- * @final
- * @default yui-picker-hex-summary
- */
- HEX_SUMMARY: b + "-hex-summary",
-
- /**
- * The id for the controls section header
- * @property ID.CONTROLS_LABEL
- * @final
- * @default yui-picker-controls-label
- */
- CONTROLS_LABEL: b + "-controls-label"
- };
-
- /**
- * Constants for any script-generated messages. The values here
- * are the default messages. They can be updated by providing
- * the complete list to the constructor for the "txt" attribute.
- * @property TXT
- * @final
- */
- proto.TXT = {
- ILLEGAL_HEX: "Illegal hex value entered",
- SHOW_CONTROLS: "Show color details",
- HIDE_CONTROLS: "Hide color details",
- CURRENT_COLOR: "Currently selected color: {rgb}",
- CLOSEST_WEBSAFE: "Closest websafe color: {rgb}. Click to select.",
- R: "R",
- G: "G",
- B: "B",
- H: "H",
- S: "S",
- V: "V",
- HEX: "#",
- DEG: "\u00B0",
- PERCENT: "%"
- };
-
- /**
- * Constants for the default image locations for img tags that are
- * generated by the control. They can be modified by passing the
- * complete list to the contructor for the "images" attribute
- * @property IMAGE
- * @final
- */
- proto.IMAGE = {
- PICKER_THUMB: "../../build/colorpicker/assets/picker_thumb.png",
- HUE_THUMB: "../../build/colorpicker/assets/hue_thumb.png"
- };
-
- /*
- * Constants for the control's custom event names. subscribe
- * to the rgbChange event instead.
- * @property EVENT
- * @final
- */
- //proto.EVENT = {
- //CHANGE: "change"
- //};
-
- //proto.CSS = { };
-
- /**
- * Constants for the control's default default values
- * @property DEFAULT
- * @final
- */
- proto.DEFAULT = {
- PICKER_SIZE: 180
- };
-
- /**
- * Constants for the control's configuration attributes
- * @property OPT
- * @final
- */
- proto.OPT = {
- HUE: "hue",
- SATURATION: "saturation",
- VALUE: "value",
- RED: "red",
- GREEN: "green",
- BLUE: "blue",
- HSV: "hsv",
- RGB: "rgb",
- WEBSAFE: "websafe",
- HEX: "hex",
- PICKER_SIZE: "pickersize",
- SHOW_CONTROLS: "showcontrols",
- SHOW_RGB_CONTROLS: "showrgbcontrols",
- SHOW_HSV_CONTROLS: "showhsvcontrols",
- SHOW_HEX_CONTROLS: "showhexcontrols",
- SHOW_HEX_SUMMARY: "showhexsummary",
- SHOW_WEBSAFE: "showwebsafe",
- //SHOW_SUBMIT: "showsubmit",
- CONTAINER: "container",
- IDS: "ids",
- ELEMENTS: "elements",
- TXT: "txt",
- IMAGES: "images",
- ANIMATE: "animate"
- };
-
- /**
- * Moves the hue slider into the position dictated by the current state
- * of the control
- * @method _updateHueSlider
- * @private
- */
- var _updateHueSlider = function() {
- var size = this.get(this.OPT.PICKER_SIZE),
- h = this.get(this.OPT.HUE);
-
- h = size - Math.round(h / 360 * size);
-
- // 0 is at the top and bottom of the hue slider. Always go to
- // the top so we don't end up sending the thumb to the bottom
- // when the value didn't actually change (e.g., a conversion
- // produced 360 instead of 0 and the value was already 0).
- if (h === size) {
- h = 0;
- }
- this.logger.log("Hue slider is being set to " + h);
-
- this.hueSlider.setValue(h);
- };
-
- /**
- * Moves the picker slider into the position dictated by the current state
- * of the control
- * @method _updatePickerSlider
- * @private
- */
- var _updatePickerSlider = function() {
- var size = this.get(this.OPT.PICKER_SIZE),
- s = this.get(this.OPT.SATURATION),
- v = this.get(this.OPT.VALUE);
-
- s = Math.round(s * size / 100);
- v = Math.round(size - (v * size / 100));
-
- this.logger.log("Setting picker slider to " + [s, v]);
-
- this.pickerSlider.setRegionValue(s, v);
- };
-
- /**
- * Moves the sliders into the position dictated by the current state
- * of the control
- * @method _updateSliders
- * @private
- */
- var _updateSliders = function() {
- _updateHueSlider.call(this);
- _updatePickerSlider.call(this);
- };
-
- /**
- * Sets the control to the specified rgb value and
- * moves the sliders to the proper positions
- * @method setValue
- * @param rgb {[int, int, int]} the rgb value
- * @param silent {boolean} whether or not to fire the change event
- */
- proto.setValue = function(rgb, silent) {
- silent = (silent) || false;
- this.set(this.OPT.RGB, rgb, silent);
- _updateSliders.call(this);
- };
-
- /**
- * The hue slider
- * @property hueSlider
- * @type YAHOO.widget.Slider
- */
- proto.hueSlider = null;
-
- /**
- * The picker region
- * @property pickerSlider
- * @type YAHOO.widget.Slider
- */
- proto.pickerSlider = null;
-
- /**
- * Translates the slider value into hue, int[0,359]
- * @method _getH
- * @private
- * @return {int} the hue from 0 to 359
- */
- var _getH = function() {
- var size = this.get(this.OPT.PICKER_SIZE),
- h = (size - this.hueSlider.getValue()) / size;
- h = Math.round(h*360);
- return (h === 360) ? 0 : h;
- };
-
- /**
- * Translates the slider value into saturation, int[0,1], left to right
- * @method _getS
- * @private
- * @return {int} the saturation from 0 to 1
- */
- var _getS = function() {
- return this.pickerSlider.getXValue() / this.get(this.OPT.PICKER_SIZE);
- };
-
- /**
- * Translates the slider value into value/brightness, int[0,1], top
- * to bottom
- * @method _getV
- * @private
- * @return {int} the value from 0 to 1
- */
- var _getV = function() {
- var size = this.get(this.OPT.PICKER_SIZE);
- return (size - this.pickerSlider.getYValue()) / size;
- };
-
- /**
- * Updates the background of the swatch with the current rbg value.
- * Also updates the websafe swatch to the closest websafe color
- * @method _updateSwatch
- * @private
- */
- var _updateSwatch = function() {
- var rgb = this.get(this.OPT.RGB),
- websafe = this.get(this.OPT.WEBSAFE),
- el = this.getElement(this.ID.SWATCH),
- color = rgb.join(","),
- txt = this.get(this.OPT.TXT);
-
- Dom.setStyle(el, "background-color", "rgb(" + color + ")");
- el.title = lang.substitute(txt.CURRENT_COLOR, {
- "rgb": "#" + this.get(this.OPT.HEX)
- });
-
-
- el = this.getElement(this.ID.WEBSAFE_SWATCH);
- color = websafe.join(",");
-
- Dom.setStyle(el, "background-color", "rgb(" + color + ")");
- el.title = lang.substitute(txt.CLOSEST_WEBSAFE, {
- "rgb": "#" + Color.rgb2hex(websafe)
- });
-
- };
-
- /**
- * Reads the sliders and converts the values to RGB, updating the
- * internal state for all the individual form fields
- * @method _getValuesFromSliders
- * @private
- */
- var _getValuesFromSliders = function() {
- var h=_getH.call(this), s=_getS.call(this), v=_getV.call(this);
- YAHOO.log("hsv " + [h, s, v]);
-
- var rgb = Color.hsv2rgb(h, s, v);
- //var websafe = Color.websafe(rgb);
- //var hex = Color.rgb2hex(rgb[0], rgb[1], rgb[2]);
-
- this.set(this.OPT.RGB, rgb);
- };
-
- /**
- * Updates the form field controls with the state data contained
- * in the control.
- * @method _updateFormFields
- * @private
- */
- var _updateFormFields = function() {
- this.getElement(this.ID.H).value = this.get(this.OPT.HUE);
- this.getElement(this.ID.S).value = this.get(this.OPT.SATURATION);
- this.getElement(this.ID.V).value = this.get(this.OPT.VALUE);
- this.getElement(this.ID.R).value = this.get(this.OPT.RED);
- this.getElement(this.ID.R_HEX).innerHTML = Color.dec2hex(this.get(this.OPT.RED));
- this.getElement(this.ID.G).value = this.get(this.OPT.GREEN);
- this.getElement(this.ID.G_HEX).innerHTML = Color.dec2hex(this.get(this.OPT.GREEN));
- this.getElement(this.ID.B).value = this.get(this.OPT.BLUE);
- this.getElement(this.ID.B_HEX).innerHTML = Color.dec2hex(this.get(this.OPT.BLUE));
- this.getElement(this.ID.HEX).value = this.get(this.OPT.HEX);
- };
-
- /**
- * Event handler for the hue slider.
- * @method _onHueSliderChange
- * @param newOffset {int} pixels from the start position
- * @private
- */
- var _onHueSliderChange = function(newOffset) {
- this.logger.log("hue update: " + newOffset , "warn");
-
- var h = _getH.call(this);
- this.set(this.OPT.HUE, h, true);
-
- // set picker background to the hue
- var rgb = Color.hsv2rgb(h, 1, 1);
- var styleDef = "rgb(" + rgb.join(",") + ")";
-
- Dom.setStyle(this.getElement(this.ID.PICKER_BG), "background-color", styleDef);
-
- if (this.hueSlider.valueChangeSource === this.hueSlider.SOURCE_UI_EVENT) {
- _getValuesFromSliders.call(this);
- }
-
- _updateFormFields.call(this);
- _updateSwatch.call(this);
- };
-
- /**
- * Event handler for the picker slider, which controls the
- * saturation and value/brightness.
- * @method _onPickerSliderChange
- * @param newOffset {{x: int, y: int}} x/y pixels from the start position
- * @private
- */
- var _onPickerSliderChange = function(newOffset) {
- this.logger.log(sub("picker update [{x}, {y}]", newOffset));
-
- var s=_getS.call(this), v=_getV.call(this);
- this.set(this.OPT.SATURATION, Math.round(s*100), true);
- this.set(this.OPT.VALUE, Math.round(v*100), true);
-
- if (this.pickerSlider.valueChangeSource === this.pickerSlider.SOURCE_UI_EVENT) {
- _getValuesFromSliders.call(this);
- }
-
- _updateFormFields.call(this);
- _updateSwatch.call(this);
- };
-
-
- /**
- * Key map to well-known commands for txt field input
- * @method _getCommand
- * @param e {Event} the keypress or keydown event
- * @return {int} a command code
- * <ul>
- * <li>0 = not a number, letter in range, or special key</li>
- * <li>1 = number</li>
- * <li>2 = a-fA-F</li>
- * <li>3 = increment (up arrow)</li>
- * <li>4 = decrement (down arrow)</li>
- * <li>5 = special key (tab, delete, return, escape, left, right)</li>
- * <li>6 = return</li>
- * </ul>
- * @private
- */
- var _getCommand = function(e) {
- var c = Event.getCharCode(e);
-
- //alert(Event.getCharCode(e) + ", " + e.keyCode + ", " + e.charCode);
-
- // special keys
- if (c === 38) { // up arrow
- return 3;
- } else if (c === 13) { // return
- return 6;
- } else if (c === 40) { // down array
- return 4;
- } else if (c >= 48 && c<=57) { // 0-9
- return 1;
- } else if (c >= 97 && c<=102) { // a-f
- return 2;
- } else if (c >= 65 && c<=70) { // A-F
- return 2;
- //} else if ("8, 9, 13, 27, 37, 39".indexOf(c) > -1 ||
- // (c >= 112 && c <=123)) { // including F-keys
- // tab, delete, return, escape, left, right
- } else if ("8, 9, 13, 27, 37, 39".indexOf(c) > -1) { // special chars
- return 5;
- } else { // something we probably don't want
- return 0;
- }
- };
-
- /**
- * Use the value of the text field to update the control
- * @method _hexFieldKeypress
- * @param e {Event} an event
- * @param el {HTMLElement} the field
- * @param prop {string} the key to the linked property
- * @private
- */
- var _useFieldValue = function(e, el, prop) {
- var val = el.value;
-
- if (prop !== this.OPT.HEX) {
- val = parseInt(val, 10);
- }
-
- if (val !== this.get(prop)) {
- this.set(prop, val);
- }
- };
-
- /**
- * Handle keypress on one of the rgb or hsv fields.
- * @method _rgbFieldKeypress
- * @param e {Event} the keypress event
- * @param el {HTMLElement} the field
- * @param prop {string} the key to the linked property
- * @private
- */
- var _rgbFieldKeypress = function(e, el, prop) {
- var command = _getCommand(e);
- var inc = (e.shiftKey) ? 10 : 1;
- switch (command) {
- case 6: // return, update the value
- _useFieldValue.apply(this, arguments);
- break;
-
- case 3: // up arrow, increment
- this.set(prop, Math.min(this.get(prop)+inc, 255));
- _updateFormFields.call(this);
- //Event.stopEvent(e);
- break;
- case 4: // down arrow, decrement
- this.set(prop, Math.max(this.get(prop)-inc, 0));
- _updateFormFields.call(this);
- //Event.stopEvent(e);
- break;
-
- default:
- }
-
- };
-
- /**
- * Handle keydown on the hex field
- * @method _hexFieldKeypress
- * @param e {Event} the keypress event
- * @param el {HTMLElement} the field
- * @param prop {string} the key to the linked property
- * @private
- */
- var _hexFieldKeypress = function(e, el, prop) {
- var command = _getCommand(e);
- if (command === 6) { // return, update the value
- _useFieldValue.apply(this, arguments);
- }
- };
-
- /**
- * Allows numbers and special chars, and by default allows a-f.
- * Used for the hex field keypress handler.
- * @method _hexOnly
- * @param e {Event} the event
- * @param numbersOnly omits a-f if set to true
- * @private
- * @return {boolean} false if we are canceling the event
- */
- var _hexOnly = function(e, numbersOnly) {
- var command = _getCommand(e);
- switch (command) {
- case 6: // return
- case 5: // special char
- case 1: // number
- break;
- case 2: // hex char (a-f)
- if (numbersOnly !== true) {
- break;
- }
-
- // fallthrough is intentional
-
- default: // prevent alpha and punctuation
- Event.stopEvent(e);
- return false;
- }
- };
-
- /**
- * Allows numbers and special chars only. Used for the
- * rgb and hsv fields keypress handler.
- * @method _numbersOnly
- * @param e {Event} the event
- * @private
- * @return {boolean} false if we are canceling the event
- */
- var _numbersOnly = function(e) {
- return _hexOnly(e, true);
- };
-
- /**
- * Returns the element reference that is saved. The id can be either
- * the element id, or the key for this id in the "id" config attribute.
- * For instance, the host element id can be obtained by passing its
- * id (default: "yui_picker") or by its key "YUI_PICKER".
- * @param id {string} the element id, or key
- * @return {HTMLElement} a reference to the element
- */
- proto.getElement = function(id) {
- return this.get(this.OPT.ELEMENTS)[this.get(this.OPT.IDS)[id]];
- };
-
- var _createElements = function() {
- this.logger.log("Building markup");
- var el, child, img, fld, i,
- ids = this.get(this.OPT.IDS),
- txt = this.get(this.OPT.TXT),
- images = this.get(this.OPT.IMAGES),
- Elem = function(type, o) {
- var n = document.createElement(type);
- if (o) {
- lang.augmentObject(n, o, true);
- }
- return n;
- },
- RGBElem = function(type, obj) {
- var o = lang.merge({
- //type: "txt",
- autocomplete: "off",
- value: "0",
- size: 3,
- maxlength: 3
- }, obj);
-
- o.name = o.id;
- return new Elem(type, o);
- };
-
- var p = this.get("element");
-
- // Picker slider (S and V) ---------------------------------------------
-
- el = new Elem("div", {
- id: ids[this.ID.PICKER_BG],
- className: "yui-picker-bg",
- tabIndex: -1,
- hideFocus: true
- });
-
- child = new Elem("div", {
- id: ids[this.ID.PICKER_THUMB],
- className: "yui-picker-thumb"
- });
-
- img = new Elem("img", {
- src: images.PICKER_THUMB
- });
-
- child.appendChild(img);
- el.appendChild(child);
- p.appendChild(el);
-
- // Hue slider ---------------------------------------------
- el = new Elem("div", {
- id: ids[this.ID.HUE_BG],
- className: "yui-picker-hue-bg",
- tabIndex: -1,
- hideFocus: true
- });
-
- child = new Elem("div", {
- id: ids[this.ID.HUE_THUMB],
- className: "yui-picker-hue-thumb"
- });
-
- img = new Elem("img", {
- src: images.HUE_THUMB
- });
-
- child.appendChild(img);
- el.appendChild(child);
- p.appendChild(el);
-
-
- // controls ---------------------------------------------
-
- el = new Elem("div", {
- id: ids[this.ID.CONTROLS],
- className: "yui-picker-controls"
- });
-
- p.appendChild(el);
- p = el;
-
- // controls header
- el = new Elem("div", {
- className: "hd"
- });
-
- child = new Elem("a", {
- id: ids[this.ID.CONTROLS_LABEL],
- //className: "yui-picker-controls-label",
- href: "#"
- });
- el.appendChild(child);
- p.appendChild(el);
-
- // bd
- el = new Elem("div", {
- className: "bd"
- });
-
- p.appendChild(el);
- p = el;
-
- // rgb
- el = new Elem("ul", {
- id: ids[this.ID.RGB_CONTROLS],
- className: "yui-picker-rgb-controls"
- });
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.R + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.R],
- className: "yui-picker-r"
- });
-
- child.appendChild(fld);
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.G + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.G],
- className: "yui-picker-g"
- });
-
- child.appendChild(fld);
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.B + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.B],
- className: "yui-picker-b"
- });
-
- child.appendChild(fld);
- el.appendChild(child);
-
- p.appendChild(el);
-
- // hsv
- el = new Elem("ul", {
- id: ids[this.ID.HSV_CONTROLS],
- className: "yui-picker-hsv-controls"
- });
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.H + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.H],
- className: "yui-picker-h"
- });
-
- child.appendChild(fld);
- child.appendChild(document.createTextNode(" " + txt.DEG));
-
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.S + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.S],
- className: "yui-picker-s"
- });
-
- child.appendChild(fld);
- child.appendChild(document.createTextNode(" " + txt.PERCENT));
-
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.V + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.V],
- className: "yui-picker-v"
- });
-
- child.appendChild(fld);
- child.appendChild(document.createTextNode(" " + txt.PERCENT));
-
- el.appendChild(child);
- p.appendChild(el);
-
-
- // hex summary
-
- el = new Elem("ul", {
- id: ids[this.ID.HEX_SUMMARY],
- className: "yui-picker-hex_summary"
- });
-
- child = new Elem("li", {
- id: ids[this.ID.R_HEX]
- });
- el.appendChild(child);
-
- child = new Elem("li", {
- id: ids[this.ID.G_HEX]
- });
- el.appendChild(child);
-
- child = new Elem("li", {
- id: ids[this.ID.B_HEX]
- });
- el.appendChild(child);
- p.appendChild(el);
-
- // hex field
- el = new Elem("div", {
- id: ids[this.ID.HEX_CONTROLS],
- className: "yui-picker-hex-controls"
- });
- el.appendChild(document.createTextNode(txt.HEX + " "));
-
- child = new RGBElem("input", {
- id: ids[this.ID.HEX],
- className: "yui-picker-hex",
- size: 6,
- maxlength: 6
- });
-
- el.appendChild(child);
- p.appendChild(el);
-
- p = this.get("element");
-
- // swatch
- el = new Elem("div", {
- id: ids[this.ID.SWATCH],
- className: "yui-picker-swatch"
- });
-
- p.appendChild(el);
-
- // websafe swatch
- el = new Elem("div", {
- id: ids[this.ID.WEBSAFE_SWATCH],
- className: "yui-picker-websafe-swatch"
- });
-
- p.appendChild(el);
-
- };
-
- var _attachRGBHSV = function(id, config) {
- Event.on(this.getElement(id), "keydown", function(e, me) {
- _rgbFieldKeypress.call(me, e, this, config);
- }, this);
- Event.on(this.getElement(id), "keypress", _numbersOnly, this);
- Event.on(this.getElement(id), "blur", function(e, me) {
- _useFieldValue.call(me, e, this, config);
- }, this);
- };
-
-
- /**
- * Updates the rgb attribute with the current state of the r,g,b
- * fields. This is invoked from change listeners on these
- * attributes to facilitate updating these values from the
- * individual form fields
- * @method _updateRGB
- * @private
- */
- var _updateRGB = function() {
- var rgb = [this.get(this.OPT.RED),
- this.get(this.OPT.GREEN),
- this.get(this.OPT.BLUE)];
-
- this.logger.log("RGB value set to " + rgb);
- this.set(this.OPT.RGB, rgb);
-
- _updateSliders.call(this);
- };
-
- /**
- * Sets the initial state of the sliders
- * @method initPicker
- */
- proto.initPicker = function () {
-
- // bind all of our elements
- var o=this.OPT,
- ids = this.get(o.IDS),
- els = this.get(o.ELEMENTS),
- i, el, id;
-
- // Add the default value as a key for each element for easier lookup
- for (i in this.ID) {
- if (lang.hasOwnProperty(this.ID, i)) {
- ids[this.ID[i]] = ids[i];
- }
- }
-
- // Check for picker element, if not there, create all of them
- el = Dom.get(ids[this.ID.PICKER_BG]);
- if (!el) {
- _createElements.call(this);
- } else {
- this.logger.log("Using pre-existing markup");
- }
-
- for (i in ids) {
- if (lang.hasOwnProperty(ids, i)) {
- // look for element
- el = Dom.get(ids[i]);
-
- // generate an id if the implementer passed in an element reference,
- // and the element did not have an id already
- id = Dom.generateId(el);
-
- // update the id in case we generated the id
- ids[i] = id; // key is WEBSAFE_SWATCH
- ids[ids[i]] = id; // key is websafe_swatch
-
- // store the dom ref
- els[id] = el;
- }
- }
-
- // set the initial visibility state of our controls
- els = [o.SHOW_CONTROLS,
- o.SHOW_RGB_CONTROLS,
- o.SHOW_HSV_CONTROLS,
- o.SHOW_HEX_CONTROLS,
- o.SHOW_HEX_SUMMARY,
- o.SHOW_WEBSAFE
- ];
-
- for (i=0; i<els.length; i=i+1) {
- this.set(els[i], this.get(els[i]));
- }
-
- var s = this.get(o.PICKER_SIZE);
- this.logger.log("picker size" + s);
-
- this.hueSlider = Slider.getVertSlider(this.getElement(this.ID.HUE_BG),
- this.getElement(this.ID.HUE_THUMB), 0, s);
- this.hueSlider.subscribe("change", _onHueSliderChange, this, true);
-
- this.pickerSlider = Slider.getSliderRegion(this.getElement(this.ID.PICKER_BG),
- this.getElement(this.ID.PICKER_THUMB), 0, s, 0, s);
- this.pickerSlider.subscribe("change", _onPickerSliderChange, this, true);
-
- // Set the animate state
- this.set(o.ANIMATE,this.get(o.ANIMATE));
-
- //_onHueSliderChange.call(this, 0);
-
- Event.on(this.getElement(this.ID.WEBSAFE_SWATCH), "click", function(e) {
- this.setValue(this.get(o.WEBSAFE));
- //_updateSliders
- }, this, true);
-
- Event.on(this.getElement(this.ID.CONTROLS_LABEL), "click", function(e) {
- this.set(o.SHOW_CONTROLS, !this.get(o.SHOW_CONTROLS));
- Event.preventDefault(e);
- }, this, true);
-
- _attachRGBHSV.call(this, this.ID.R, this.OPT.RED);
- _attachRGBHSV.call(this, this.ID.G, this.OPT.GREEN);
- _attachRGBHSV.call(this, this.ID.B, this.OPT.BLUE);
- _attachRGBHSV.call(this, this.ID.H, this.OPT.HUE);
- _attachRGBHSV.call(this, this.ID.S, this.OPT.SATURATION);
- _attachRGBHSV.call(this, this.ID.V, this.OPT.VALUE);
-
- Event.on(this.getElement(this.ID.HEX), "keydown", function(e, me) {
- _hexFieldKeypress.call(me, e, this, me.OPT.HEX);
- }, this);
-
- Event.on(this.getElement(this.ID.HEX), "keypress", _hexOnly, this);
- Event.on(this.getElement(this.ID.HEX), "blur", function(e, me) {
- _useFieldValue.call(me, e, this, me.OPT.HEX);
- }, this);
-
- _updateRGB.call(this);
- };
-
-
- /**
- * Updates the RGB values from the current state of the HSV
- * values. Executed when the one of the HSV form fields are
- * updated
- * _updateRGBFromHSV
- * @private
- */
- var _updateRGBFromHSV = function() {
- var hsv = [this.get(this.OPT.HUE),
- this.get(this.OPT.SATURATION)/100,
- this.get(this.OPT.VALUE)/100];
-
- var rgb = Color.hsv2rgb(hsv);
-
- this.logger.log("HSV converted to RGB " + hsv + " : " + rgb);
- this.set(this.OPT.RGB, rgb);
-
- _updateSliders.call(this);
- };
-
- /**
- * Parses the hex string to normalize shorthand values, converts
- * the hex value to rgb and updates the rgb attribute (which
- * updates the state for all of the other values)
- * method _updateHex
- * @private
- */
- var _updateHex = function() {
-
- var hex = this.get(this.OPT.HEX), l=hex.length;
-
- // support #369 -> #336699 shorthand
- if (l === 3) {
- var c = hex.split(""), i;
- for (i=0; i<l; i=i+1) {
- c[i] = c[i] + c[i];
- }
-
- hex = c.join("");
- }
-
- if (hex.length !== 6) {
- this.logger.log(this.get(this.TXT.ILLEGAL_HEX), "error");
- return false;
- }
-
- var rgb = Color.hex2rgb(hex);
-
- this.logger.log(sub("Hex value set to {hex} ({rgb})", {
- hex: hex, rgb: rgb
- }));
-
- this.setValue(rgb);
-
- //_updateSliders.call(this);
-
- };
-
-
-
- /**
- * Sets up the config attributes and the change listeners for this
- * properties
- * @method initAttributes
- * @param attr An object containing default attribute values
- */
- proto.initAttributes = function(attr) {
-
- attr = attr || {};
- YAHOO.widget.ColorPicker.superclass.initAttributes.call(this, attr);
-
- /**
- * The size of the picker. Trying to change this is not recommended.
- * @attribute pickersize
- * @default 180
- * @type int
- */
- this.setAttributeConfig(this.OPT.PICKER_SIZE, {
- value: attr.size || this.DEFAULT.PICKER_SIZE
- });
-
- /**
- * The current hue value 0-360
- * @attribute hue
- * @type int
- */
- this.setAttributeConfig(this.OPT.HUE, {
- value: attr.hue || 0,
- validator: lang.isNumber
- });
-
- /**
- * The current saturation value 0-100
- * @attribute saturation
- * @type int
- */
- this.setAttributeConfig(this.OPT.SATURATION, {
- value: attr.saturation || 0,
- validator: lang.isNumber
- });
-
- /**
- * The current value/brightness value 0-100
- * @attribute value
- * @type int
- */
- this.setAttributeConfig(this.OPT.VALUE, {
- value: lang.isNumber(attr.value) ? attr.value : 100,
- validator: lang.isNumber
- });
-
- /**
- * The current red value 0-255
- * @attribute red
- * @type int
- */
- this.setAttributeConfig(this.OPT.RED, {
- value: lang.isNumber(attr.red) ? attr.red : 255,
- validator: lang.isNumber
- });
-
- /**
- * The current green value 0-255
- * @attribute green
- * @type int
- */
- this.setAttributeConfig(this.OPT.GREEN, {
- value: lang.isNumber(attr.green) ? attr.green : 255,
- validator: lang.isNumber
- });
-
- /**
- * The current blue value 0-255
- * @attribute blue
- * @type int
- */
- this.setAttributeConfig(this.OPT.BLUE, {
- value: lang.isNumber(attr.blue) ? attr.blue : 255,
- validator: lang.isNumber
- });
-
- /**
- * The current hex value #000000-#FFFFFF, without the #
- * @attribute hex
- * @type string
- */
- this.setAttributeConfig(this.OPT.HEX, {
- value: attr.hex || "FFFFFF",
- validator: lang.isString
- });
-
- /**
- * The current rgb value. Updates the state of all of the
- * other value fields. Read-only: use setValue to set the
- * controls rgb value.
- * @attribute hex
- * @type [int, int, int]
- * @readonly
- */
- this.setAttributeConfig(this.OPT.RGB, {
- value: attr.rgb || [255,255,255],
- method: function(rgb) {
-
- this.set(this.OPT.RED, rgb[0], true);
- this.set(this.OPT.GREEN, rgb[1], true);
- this.set(this.OPT.BLUE, rgb[2], true);
-
- var websafe = Color.websafe(rgb);
- this.set(this.OPT.WEBSAFE, websafe, true);
-
- var hex = Color.rgb2hex(rgb);
- this.set(this.OPT.HEX, hex, true);
-
- var hsv = Color.rgb2hsv(rgb);
-
- this.logger.log(sub("RGB value set to {rgb} (hsv: {hsv})", {
- "hsv": hsv, "rgb": rgb
- }));
-
- this.set(this.OPT.HUE, hsv[0], true);
- this.set(this.OPT.SATURATION, Math.round(hsv[1]*100), true);
- this.set(this.OPT.VALUE, Math.round(hsv[2]*100), true);
- },
- readonly: true
- });
-
- /**
- * If the color picker will live inside of a container object,
- * set, provide a reference to it so the control can use the
- * container's events.
- * @attribute container
- * @type YAHOO.widget.Panel
- */
- this.setAttributeConfig(this.OPT.CONTAINER, {
- value: null,
- method: function(container) {
- if (container) {
- // Position can get out of sync when the
- // control is manipulated while display is
- // none. Resetting the slider constraints
- // when it is visible gets the state back in
- // order.
- container.showEvent.subscribe(function() {
- // this.pickerSlider.thumb.resetConstraints();
- // this.hueSlider.thumb.resetConstraints();
- this.pickerSlider.focus();
- }, this, true);
- }
- }
- });
- /**
- * The closest current websafe value
- * @attribute websafe
- * @type int
- */
- this.setAttributeConfig(this.OPT.WEBSAFE, {
- value: attr.websafe || [255,255,255]
- });
-
-
- var ids = attr.ids || lang.merge({}, this.ID);
-
- if (!attr.ids && _pickercount > 1) {
- for (var i in ids) {
- if (lang.hasOwnProperty(ids, i)) {
- ids[i] = ids[i] + _pickercount;
- }
- }
- }
-
-
- /**
- * A list of element ids and/or element references used by the
- * control. The default is the this.ID list, and can be customized
- * by passing a list in the contructor
- * @attribute ids
- * @type {referenceid: realid}
- * @writeonce
- */
- this.setAttributeConfig(this.OPT.IDS, {
- value: ids,
- writeonce: true
- });
-
- /**
- * A list of txt strings for internationalization. Default
- * is this.TXT
- * @attribute txt
- * @type {key: txt}
- * @writeonce
- */
- this.setAttributeConfig(this.OPT.TXT, {
- value: attr.txt || this.TXT,
- writeonce: true
- });
-
- /**
- * The img src default list
- * is this.IMAGES
- * @attribute images
- * @type {key: image}
- * @writeonce
- */
- this.setAttributeConfig(this.OPT.IMAGES, {
- value: attr.images || this.IMAGE,
- writeonce: true
- });
- /**
- * The element refs used by this control. Set at initialization
- * @attribute elements
- * @type {id: HTMLElement}
- * @readonly
- */
- this.setAttributeConfig(this.OPT.ELEMENTS, {
- value: {},
- readonly: true
- });
-
- /**
- * Returns the cached element reference. If the id is not a string, it
- * is assumed that it is an element and this is returned.
- * @param id {string|HTMLElement} the element key, id, or ref
- * @param on {boolean} hide or show. If true, show
- * @private */
- var _hideShowEl = function(id, on) {
- var el = (lang.isString(id) ? this.getElement(id) : id);
- //Dom.setStyle(id, "visibility", (on) ? "" : "hidden");
- Dom.setStyle(el, "display", (on) ? "" : "none");
- };
-
- /**
- * Hide/show the entire set of controls
- * @attribute showcontrols
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_CONTROLS, {
- value: lang.isBoolean(attr.showcontrols) ? attr.showcontrols : true,
- method: function(on) {
-
- var el = Dom.getElementsByClassName("bd", "div",
- this.getElement(this.ID.CONTROLS))[0];
-
- _hideShowEl.call(this, el, on);
-
- this.getElement(this.ID.CONTROLS_LABEL).innerHTML =
- (on) ? this.get(this.OPT.TXT).HIDE_CONTROLS :
- this.get(this.OPT.TXT).SHOW_CONTROLS;
-
- }
- });
-
- /**
- * Hide/show the rgb controls
- * @attribute showrgbcontrols
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_RGB_CONTROLS, {
- value: lang.isBoolean(attr.showrgbcontrols) ? attr.showrgbcontrols : true,
- method: function(on) {
- //Dom.setStyle(this.getElement(this.ID.RBG_CONTROLS), "visibility", (on) ? "" : "hidden");
- _hideShowEl.call(this, this.ID.RGB_CONTROLS, on);
- }
- });
-
- /**
- * Hide/show the hsv controls
- * @attribute showhsvcontrols
- * @type boolean
- * @default false
- */
- this.setAttributeConfig(this.OPT.SHOW_HSV_CONTROLS, {
- value: lang.isBoolean(attr.showhsvcontrols) ?
- attr.showhsvcontrols : false,
- method: function(on) {
- //Dom.setStyle(this.getElement(this.ID.HSV_CONTROLS), "visibility", (on) ? "" : "hidden");
- _hideShowEl.call(this, this.ID.HSV_CONTROLS, on);
-
- // can't show both the hsv controls and the rbg hex summary
- if (on && this.get(this.OPT.SHOW_HEX_SUMMARY)) {
- this.set(this.OPT.SHOW_HEX_SUMMARY, false);
- }
- }
- });
-
- /**
- * Hide/show the hex controls
- * @attribute showhexcontrols
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_HEX_CONTROLS, {
- value: lang.isBoolean(attr.showhexcontrols) ?
- attr.showhexcontrols : false,
- method: function(on) {
- _hideShowEl.call(this, this.ID.HEX_CONTROLS, on);
- }
- });
-
- /**
- * Hide/show the websafe swatch
- * @attribute showwebsafe
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_WEBSAFE, {
- value: lang.isBoolean(attr.showwebsafe) ? attr.showwebsafe : true,
- method: function(on) {
- _hideShowEl.call(this, this.ID.WEBSAFE_SWATCH, on);
- }
- });
-
- /**
- * Hide/show the hex summary
- * @attribute showhexsummary
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_HEX_SUMMARY, {
- value: lang.isBoolean(attr.showhexsummary) ? attr.showhexsummary : true,
- method: function(on) {
- _hideShowEl.call(this, this.ID.HEX_SUMMARY, on);
-
- // can't show both the hsv controls and the rbg hex summary
- if (on && this.get(this.OPT.SHOW_HSV_CONTROLS)) {
- this.set(this.OPT.SHOW_HSV_CONTROLS, false);
- }
- }
- });
- this.setAttributeConfig(this.OPT.ANIMATE, {
- value: lang.isBoolean(attr.animate) ? attr.animate : true,
- method: function(on) {
- this.pickerSlider.animate = on;
- this.hueSlider.animate = on;
- }
- });
-
- this.on(this.OPT.HUE + "Change", _updateRGBFromHSV, this, true);
- this.on(this.OPT.SATURATION + "Change", _updateRGBFromHSV, this, true);
- this.on(this.OPT.VALUE + "Change", _updatePickerSlider, this, true);
-
- this.on(this.OPT.RED + "Change", _updateRGB, this, true);
- this.on(this.OPT.GREEN + "Change", _updateRGB, this, true);
- this.on(this.OPT.BLUE + "Change", _updateRGB, this, true);
-
- this.on(this.OPT.HEX + "Change", _updateHex, this, true);
-
- this.initPicker();
- };
-
-})();
-YAHOO.register("colorpicker", YAHOO.widget.ColorPicker, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.Color=function(){var A="0123456789ABCDEF",B=YAHOO.lang;return{real2dec:function(C){return Math.min(255,Math.round(C*256));},hsv2rgb:function(G,N,L){if(B.isArray(G)){return this.hsv2rgb.call(this,G[0],G[1],G[2]);}var C,H,K,F,I,E,D,M;F=Math.floor((G/60)%6);I=(G/60)-F;E=L*(1-N);D=L*(1-I*N);M=L*(1-(1-I)*N);switch(F){case 0:C=L;H=M;K=E;break;case 1:C=D;H=L;K=E;break;case 2:C=E;H=L;K=M;break;case 3:C=E;H=D;K=L;break;case 4:C=M;H=E;K=L;break;case 5:C=L;H=E;K=D;break;}var J=this.real2dec;return[J(C),J(H),J(K)];},rgb2hsv:function(C,G,H){if(B.isArray(C)){return this.rgb2hsv.call(this,C[0],C[1],C[2]);}C=C/255;G=G/255;H=H/255;var D,I,K,F,L,J;D=Math.min(Math.min(C,G),H);I=Math.max(Math.max(C,G),H);K=I-D;switch(I){case D:F=0;break;case C:F=60*(G-H)/K;if(G<H){F+=360;}break;case G:F=(60*(H-C)/K)+120;break;case H:F=(60*(C-G)/K)+240;break;}L=(I===0)?0:1-(D/I);var E=[Math.round(F),L,I];return E;},rgb2hex:function(E,D,C){if(B.isArray(E)){return this.rgb2hex.call(this,E[0],E[1],E[2]);}var F=this.dec2hex;return F(E)+F(D)+F(C);},dec2hex:function(C){C=parseInt(C,10);C=(B.isNumber(C))?C:0;C=(C>255||C<0)?0:C;return A.charAt((C-C%16)/16)+A.charAt(C%16);},hex2dec:function(E){var D=function(F){return A.indexOf(F.toUpperCase());};var C=E.split("");return((D(C[0])*16)+D(C[1]));},hex2rgb:function(C){var D=this.hex2dec;return[D(C.substr(0,2)),D(C.substr(2,2)),D(C.substr(4,2))];},websafe:function(E,D,C){if(B.isArray(E)){return this.websafe.call(this,E[0],E[1],E[2]);}var F=function(G){if(B.isNumber(G)){G=Math.min(Math.max(0,G),255);var H,I;for(H=0;H<256;H=H+51){I=H+51;if(G>=H&&G<=I){return(G-H>25)?I:H;}}}return G;};return[F(E),F(D),F(C)];}};}();(function(){var E=0;var R=function(){var b=document.createElement("div");if(this.CSS.BASE){b.className=this.CSS.BASE;}return b;};YAHOO.widget.ColorPicker=function(h,b){E=E+1;b=b||{};if(arguments.length===1&&!YAHOO.lang.isString(h)&&!h.nodeName){b=h;h=b.element||null;}if(!h&&!b.element){h=R.call(this,b);}YAHOO.widget.ColorPicker.superclass.constructor.call(this,h,b);};YAHOO.extend(YAHOO.widget.ColorPicker,YAHOO.util.Element);var Q=YAHOO.widget.ColorPicker.prototype,P=YAHOO.widget.Slider,e=YAHOO.util.Color,C=YAHOO.util.Dom,f=YAHOO.util.Event,g=YAHOO.lang,J=g.substitute;var a="yui-picker";Q.ID={R:a+"-r",R_HEX:a+"-rhex",G:a+"-g",G_HEX:a+"-ghex",B:a+"-b",B_HEX:a+"-bhex",H:a+"-h",S:a+"-s",V:a+"-v",PICKER_BG:a+"-bg",PICKER_THUMB:a+"-thumb",HUE_BG:a+"-hue-bg",HUE_THUMB:a+"-hue-thumb",HEX:a+"-hex",SWATCH:a+"-swatch",WEBSAFE_SWATCH:a+"-websafe-swatch",CONTROLS:a+"-controls",RGB_CONTROLS:a+"-rgb-controls",HSV_CONTROLS:a+"-hsv-controls",HEX_CONTROLS:a+"-hex-controls",HEX_SUMMARY:a+"-hex-summary",CONTROLS_LABEL:a+"-controls-label"};Q.TXT={ILLEGAL_HEX:"Illegal hex value entered",SHOW_CONTROLS:"Show color details",HIDE_CONTROLS:"Hide color details",CURRENT_COLOR:"Currently selected color: {rgb}",CLOSEST_WEBSAFE:"Closest websafe color: {rgb}. Click to select.",R:"R",G:"G",B:"B",H:"H",S:"S",V:"V",HEX:"#",DEG:"\u00B0",PERCENT:"%"};Q.IMAGE={PICKER_THUMB:"../../build/colorpicker/assets/picker_thumb.png",HUE_THUMB:"../../build/colorpicker/assets/hue_thumb.png"};Q.DEFAULT={PICKER_SIZE:180};Q.OPT={HUE:"hue",SATURATION:"saturation",VALUE:"value",RED:"red",GREEN:"green",BLUE:"blue",HSV:"hsv",RGB:"rgb",WEBSAFE:"websafe",HEX:"hex",PICKER_SIZE:"pickersize",SHOW_CONTROLS:"showcontrols",SHOW_RGB_CONTROLS:"showrgbcontrols",SHOW_HSV_CONTROLS:"showhsvcontrols",SHOW_HEX_CONTROLS:"showhexcontrols",SHOW_HEX_SUMMARY:"showhexsummary",SHOW_WEBSAFE:"showwebsafe",CONTAINER:"container",IDS:"ids",ELEMENTS:"elements",TXT:"txt",IMAGES:"images",ANIMATE:"animate"};var S=function(){var b=this.get(this.OPT.PICKER_SIZE),i=this.get(this.OPT.HUE);i=b-Math.round(i/360*b);if(i===b){i=0;}this.hueSlider.setValue(i);};var d=function(){var h=this.get(this.OPT.PICKER_SIZE),i=this.get(this.OPT.SATURATION),b=this.get(this.OPT.VALUE);i=Math.round(i*h/100);b=Math.round(h-(b*h/100));this.pickerSlider.setRegionValue(i,b);};var T=function(){S.call(this);d.call(this);};Q.setValue=function(h,b){b=(b)||false;this.set(this.OPT.RGB,h,b);T.call(this);};Q.hueSlider=null;Q.pickerSlider=null;var X=function(){var b=this.get(this.OPT.PICKER_SIZE),i=(b-this.hueSlider.getValue())/b;i=Math.round(i*360);return(i===360)?0:i;};var O=function(){return this.pickerSlider.getXValue()/this.get(this.OPT.PICKER_SIZE);};var N=function(){var b=this.get(this.OPT.PICKER_SIZE);return(b-this.pickerSlider.getYValue())/b;};var M=function(){var i=this.get(this.OPT.RGB),k=this.get(this.OPT.WEBSAFE),j=this.getElement(this.ID.SWATCH),h=i.join(","),b=this.get(this.OPT.TXT);C.setStyle(j,"background-color","rgb("+h+")");j.title=g.substitute(b.CURRENT_COLOR,{"rgb":"#"+this.get(this.OPT.HEX)});j=this.getElement(this.ID.WEBSAFE_SWATCH);h=k.join(",");C.setStyle(j,"background-color","rgb("+h+")");j.title=g.substitute(b.CLOSEST_WEBSAFE,{"rgb":"#"+e.rgb2hex(k)});};var Z=function(){var k=X.call(this),j=O.call(this),b=N.call(this);var i=e.hsv2rgb(k,j,b);this.set(this.OPT.RGB,i);};var B=function(){this.getElement(this.ID.H).value=this.get(this.OPT.HUE);this.getElement(this.ID.S).value=this.get(this.OPT.SATURATION);this.getElement(this.ID.V).value=this.get(this.OPT.VALUE);this.getElement(this.ID.R).value=this.get(this.OPT.RED);this.getElement(this.ID.R_HEX).innerHTML=e.dec2hex(this.get(this.OPT.RED));this.getElement(this.ID.G).value=this.get(this.OPT.GREEN);this.getElement(this.ID.G_HEX).innerHTML=e.dec2hex(this.get(this.OPT.GREEN));this.getElement(this.ID.B).value=this.get(this.OPT.BLUE);this.getElement(this.ID.B_HEX).innerHTML=e.dec2hex(this.get(this.OPT.BLUE));this.getElement(this.ID.HEX).value=this.get(this.OPT.HEX);};var Y=function(k){var i=X.call(this);this.set(this.OPT.HUE,i,true);var b=e.hsv2rgb(i,1,1);var j="rgb("+b.join(",")+")";C.setStyle(this.getElement(this.ID.PICKER_BG),"background-color",j);if(this.hueSlider.valueChangeSource===this.hueSlider.SOURCE_UI_EVENT){Z.call(this);}B.call(this);M.call(this);};var H=function(i){var h=O.call(this),b=N.call(this);this.set(this.OPT.SATURATION,Math.round(h*100),true);
-this.set(this.OPT.VALUE,Math.round(b*100),true);if(this.pickerSlider.valueChangeSource===this.pickerSlider.SOURCE_UI_EVENT){Z.call(this);}B.call(this);M.call(this);};var W=function(b){var h=f.getCharCode(b);if(h===38){return 3;}else{if(h===13){return 6;}else{if(h===40){return 4;}else{if(h>=48&&h<=57){return 1;}else{if(h>=97&&h<=102){return 2;}else{if(h>=65&&h<=70){return 2;}else{if("8, 9, 13, 27, 37, 39".indexOf(h)>-1){return 5;}else{return 0;}}}}}}}};var I=function(h,b,j){var i=b.value;if(j!==this.OPT.HEX){i=parseInt(i,10);}if(i!==this.get(j)){this.set(j,i);}};var G=function(i,b,k){var j=W(i);var h=(i.shiftKey)?10:1;switch(j){case 6:I.apply(this,arguments);break;case 3:this.set(k,Math.min(this.get(k)+h,255));B.call(this);break;case 4:this.set(k,Math.max(this.get(k)-h,0));B.call(this);break;default:}};var A=function(h,b,j){var i=W(h);if(i===6){I.apply(this,arguments);}};var L=function(h,b){var i=W(h);switch(i){case 6:case 5:case 1:break;case 2:if(b!==true){break;}default:f.stopEvent(h);return false;}};var K=function(b){return L(b,true);};Q.getElement=function(b){return this.get(this.OPT.ELEMENTS)[this.get(this.OPT.IDS)[b]];};var D=function(){var k,j,n,l,m,b=this.get(this.OPT.IDS),o=this.get(this.OPT.TXT),r=this.get(this.OPT.IMAGES),q=function(i,p){var t=document.createElement(i);if(p){g.augmentObject(t,p,true);}return t;},s=function(i,p){var t=g.merge({autocomplete:"off",value:"0",size:3,maxlength:3},p);t.name=t.id;return new q(i,t);};var h=this.get("element");k=new q("div",{id:b[this.ID.PICKER_BG],className:"yui-picker-bg",tabIndex:-1,hideFocus:true});j=new q("div",{id:b[this.ID.PICKER_THUMB],className:"yui-picker-thumb"});n=new q("img",{src:r.PICKER_THUMB});j.appendChild(n);k.appendChild(j);h.appendChild(k);k=new q("div",{id:b[this.ID.HUE_BG],className:"yui-picker-hue-bg",tabIndex:-1,hideFocus:true});j=new q("div",{id:b[this.ID.HUE_THUMB],className:"yui-picker-hue-thumb"});n=new q("img",{src:r.HUE_THUMB});j.appendChild(n);k.appendChild(j);h.appendChild(k);k=new q("div",{id:b[this.ID.CONTROLS],className:"yui-picker-controls"});h.appendChild(k);h=k;k=new q("div",{className:"hd"});j=new q("a",{id:b[this.ID.CONTROLS_LABEL],href:"#"});k.appendChild(j);h.appendChild(k);k=new q("div",{className:"bd"});h.appendChild(k);h=k;k=new q("ul",{id:b[this.ID.RGB_CONTROLS],className:"yui-picker-rgb-controls"});j=new q("li");j.appendChild(document.createTextNode(o.R+" "));l=new s("input",{id:b[this.ID.R],className:"yui-picker-r"});j.appendChild(l);k.appendChild(j);j=new q("li");j.appendChild(document.createTextNode(o.G+" "));l=new s("input",{id:b[this.ID.G],className:"yui-picker-g"});j.appendChild(l);k.appendChild(j);j=new q("li");j.appendChild(document.createTextNode(o.B+" "));l=new s("input",{id:b[this.ID.B],className:"yui-picker-b"});j.appendChild(l);k.appendChild(j);h.appendChild(k);k=new q("ul",{id:b[this.ID.HSV_CONTROLS],className:"yui-picker-hsv-controls"});j=new q("li");j.appendChild(document.createTextNode(o.H+" "));l=new s("input",{id:b[this.ID.H],className:"yui-picker-h"});j.appendChild(l);j.appendChild(document.createTextNode(" "+o.DEG));k.appendChild(j);j=new q("li");j.appendChild(document.createTextNode(o.S+" "));l=new s("input",{id:b[this.ID.S],className:"yui-picker-s"});j.appendChild(l);j.appendChild(document.createTextNode(" "+o.PERCENT));k.appendChild(j);j=new q("li");j.appendChild(document.createTextNode(o.V+" "));l=new s("input",{id:b[this.ID.V],className:"yui-picker-v"});j.appendChild(l);j.appendChild(document.createTextNode(" "+o.PERCENT));k.appendChild(j);h.appendChild(k);k=new q("ul",{id:b[this.ID.HEX_SUMMARY],className:"yui-picker-hex_summary"});j=new q("li",{id:b[this.ID.R_HEX]});k.appendChild(j);j=new q("li",{id:b[this.ID.G_HEX]});k.appendChild(j);j=new q("li",{id:b[this.ID.B_HEX]});k.appendChild(j);h.appendChild(k);k=new q("div",{id:b[this.ID.HEX_CONTROLS],className:"yui-picker-hex-controls"});k.appendChild(document.createTextNode(o.HEX+" "));j=new s("input",{id:b[this.ID.HEX],className:"yui-picker-hex",size:6,maxlength:6});k.appendChild(j);h.appendChild(k);h=this.get("element");k=new q("div",{id:b[this.ID.SWATCH],className:"yui-picker-swatch"});h.appendChild(k);k=new q("div",{id:b[this.ID.WEBSAFE_SWATCH],className:"yui-picker-websafe-swatch"});h.appendChild(k);};var c=function(h,b){f.on(this.getElement(h),"keydown",function(j,i){G.call(i,j,this,b);},this);f.on(this.getElement(h),"keypress",K,this);f.on(this.getElement(h),"blur",function(j,i){I.call(i,j,this,b);},this);};var F=function(){var b=[this.get(this.OPT.RED),this.get(this.OPT.GREEN),this.get(this.OPT.BLUE)];this.set(this.OPT.RGB,b);T.call(this);};Q.initPicker=function(){var m=this.OPT,l=this.get(m.IDS),h=this.get(m.ELEMENTS),b,k,n;for(b in this.ID){if(g.hasOwnProperty(this.ID,b)){l[this.ID[b]]=l[b];}}k=C.get(l[this.ID.PICKER_BG]);if(!k){D.call(this);}else{}for(b in l){if(g.hasOwnProperty(l,b)){k=C.get(l[b]);n=C.generateId(k);l[b]=n;l[l[b]]=n;h[n]=k;}}h=[m.SHOW_CONTROLS,m.SHOW_RGB_CONTROLS,m.SHOW_HSV_CONTROLS,m.SHOW_HEX_CONTROLS,m.SHOW_HEX_SUMMARY,m.SHOW_WEBSAFE];for(b=0;b<h.length;b=b+1){this.set(h[b],this.get(h[b]));}var j=this.get(m.PICKER_SIZE);this.hueSlider=P.getVertSlider(this.getElement(this.ID.HUE_BG),this.getElement(this.ID.HUE_THUMB),0,j);this.hueSlider.subscribe("change",Y,this,true);this.pickerSlider=P.getSliderRegion(this.getElement(this.ID.PICKER_BG),this.getElement(this.ID.PICKER_THUMB),0,j,0,j);this.pickerSlider.subscribe("change",H,this,true);this.set(m.ANIMATE,this.get(m.ANIMATE));f.on(this.getElement(this.ID.WEBSAFE_SWATCH),"click",function(i){this.setValue(this.get(m.WEBSAFE));},this,true);f.on(this.getElement(this.ID.CONTROLS_LABEL),"click",function(i){this.set(m.SHOW_CONTROLS,!this.get(m.SHOW_CONTROLS));f.preventDefault(i);},this,true);c.call(this,this.ID.R,this.OPT.RED);c.call(this,this.ID.G,this.OPT.GREEN);c.call(this,this.ID.B,this.OPT.BLUE);c.call(this,this.ID.H,this.OPT.HUE);c.call(this,this.ID.S,this.OPT.SATURATION);c.call(this,this.ID.V,this.OPT.VALUE);f.on(this.getElement(this.ID.HEX),"keydown",function(o,i){A.call(i,o,this,i.OPT.HEX);
-},this);f.on(this.getElement(this.ID.HEX),"keypress",L,this);f.on(this.getElement(this.ID.HEX),"blur",function(o,i){I.call(i,o,this,i.OPT.HEX);},this);F.call(this);};var U=function(){var h=[this.get(this.OPT.HUE),this.get(this.OPT.SATURATION)/100,this.get(this.OPT.VALUE)/100];var b=e.hsv2rgb(h);this.set(this.OPT.RGB,b);T.call(this);};var V=function(){var k=this.get(this.OPT.HEX),b=k.length;if(b===3){var m=k.split(""),j;for(j=0;j<b;j=j+1){m[j]=m[j]+m[j];}k=m.join("");}if(k.length!==6){return false;}var h=e.hex2rgb(k);this.setValue(h);};Q.initAttributes=function(b){b=b||{};YAHOO.widget.ColorPicker.superclass.initAttributes.call(this,b);this.setAttributeConfig(this.OPT.PICKER_SIZE,{value:b.size||this.DEFAULT.PICKER_SIZE});this.setAttributeConfig(this.OPT.HUE,{value:b.hue||0,validator:g.isNumber});this.setAttributeConfig(this.OPT.SATURATION,{value:b.saturation||0,validator:g.isNumber});this.setAttributeConfig(this.OPT.VALUE,{value:g.isNumber(b.value)?b.value:100,validator:g.isNumber});this.setAttributeConfig(this.OPT.RED,{value:g.isNumber(b.red)?b.red:255,validator:g.isNumber});this.setAttributeConfig(this.OPT.GREEN,{value:g.isNumber(b.green)?b.green:255,validator:g.isNumber});this.setAttributeConfig(this.OPT.BLUE,{value:g.isNumber(b.blue)?b.blue:255,validator:g.isNumber});this.setAttributeConfig(this.OPT.HEX,{value:b.hex||"FFFFFF",validator:g.isString});this.setAttributeConfig(this.OPT.RGB,{value:b.rgb||[255,255,255],method:function(l){this.set(this.OPT.RED,l[0],true);this.set(this.OPT.GREEN,l[1],true);this.set(this.OPT.BLUE,l[2],true);var n=e.websafe(l);this.set(this.OPT.WEBSAFE,n,true);var m=e.rgb2hex(l);this.set(this.OPT.HEX,m,true);var i=e.rgb2hsv(l);this.set(this.OPT.HUE,i[0],true);this.set(this.OPT.SATURATION,Math.round(i[1]*100),true);this.set(this.OPT.VALUE,Math.round(i[2]*100),true);},readonly:true});this.setAttributeConfig(this.OPT.CONTAINER,{value:null,method:function(i){if(i){i.showEvent.subscribe(function(){this.pickerSlider.focus();},this,true);}}});this.setAttributeConfig(this.OPT.WEBSAFE,{value:b.websafe||[255,255,255]});var j=b.ids||g.merge({},this.ID);if(!b.ids&&E>1){for(var h in j){if(g.hasOwnProperty(j,h)){j[h]=j[h]+E;}}}this.setAttributeConfig(this.OPT.IDS,{value:j,writeonce:true});this.setAttributeConfig(this.OPT.TXT,{value:b.txt||this.TXT,writeonce:true});this.setAttributeConfig(this.OPT.IMAGES,{value:b.images||this.IMAGE,writeonce:true});this.setAttributeConfig(this.OPT.ELEMENTS,{value:{},readonly:true});var k=function(m,i){var l=(g.isString(m)?this.getElement(m):m);C.setStyle(l,"display",(i)?"":"none");};this.setAttributeConfig(this.OPT.SHOW_CONTROLS,{value:g.isBoolean(b.showcontrols)?b.showcontrols:true,method:function(i){var l=C.getElementsByClassName("bd","div",this.getElement(this.ID.CONTROLS))[0];k.call(this,l,i);this.getElement(this.ID.CONTROLS_LABEL).innerHTML=(i)?this.get(this.OPT.TXT).HIDE_CONTROLS:this.get(this.OPT.TXT).SHOW_CONTROLS;}});this.setAttributeConfig(this.OPT.SHOW_RGB_CONTROLS,{value:g.isBoolean(b.showrgbcontrols)?b.showrgbcontrols:true,method:function(i){k.call(this,this.ID.RGB_CONTROLS,i);}});this.setAttributeConfig(this.OPT.SHOW_HSV_CONTROLS,{value:g.isBoolean(b.showhsvcontrols)?b.showhsvcontrols:false,method:function(i){k.call(this,this.ID.HSV_CONTROLS,i);if(i&&this.get(this.OPT.SHOW_HEX_SUMMARY)){this.set(this.OPT.SHOW_HEX_SUMMARY,false);}}});this.setAttributeConfig(this.OPT.SHOW_HEX_CONTROLS,{value:g.isBoolean(b.showhexcontrols)?b.showhexcontrols:false,method:function(i){k.call(this,this.ID.HEX_CONTROLS,i);}});this.setAttributeConfig(this.OPT.SHOW_WEBSAFE,{value:g.isBoolean(b.showwebsafe)?b.showwebsafe:true,method:function(i){k.call(this,this.ID.WEBSAFE_SWATCH,i);}});this.setAttributeConfig(this.OPT.SHOW_HEX_SUMMARY,{value:g.isBoolean(b.showhexsummary)?b.showhexsummary:true,method:function(i){k.call(this,this.ID.HEX_SUMMARY,i);if(i&&this.get(this.OPT.SHOW_HSV_CONTROLS)){this.set(this.OPT.SHOW_HSV_CONTROLS,false);}}});this.setAttributeConfig(this.OPT.ANIMATE,{value:g.isBoolean(b.animate)?b.animate:true,method:function(i){this.pickerSlider.animate=i;this.hueSlider.animate=i;}});this.on(this.OPT.HUE+"Change",U,this,true);this.on(this.OPT.SATURATION+"Change",U,this,true);this.on(this.OPT.VALUE+"Change",d,this,true);this.on(this.OPT.RED+"Change",F,this,true);this.on(this.OPT.GREEN+"Change",F,this,true);this.on(this.OPT.BLUE+"Change",F,this,true);this.on(this.OPT.HEX+"Change",V,this,true);this.initPicker();};})();YAHOO.register("colorpicker",YAHOO.widget.ColorPicker,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Provides color conversion and validation utils
- * @class YAHOO.util.Color
- * @namespace YAHOO.util
- */
-YAHOO.util.Color = function() {
-
- var HCHARS="0123456789ABCDEF", lang=YAHOO.lang;
-
- return {
-
- /**
- * Converts 0-1 to 0-255
- * @method real2dec
- * @param n {float} the number to convert
- * @return {int} a number 0-255
- */
- real2dec: function(n) {
- return Math.min(255, Math.round(n*256));
- },
-
- /**
- * Converts HSV (h[0-360], s[0-1]), v[0-1] to RGB [255,255,255]
- * @method hsv2rgb
- * @param h {int|[int, float, float]} the hue, or an
- * array containing all three parameters
- * @param s {float} the saturation
- * @param v {float} the value/brightness
- * @return {[int, int, int]} the red, green, blue values in
- * decimal.
- */
- hsv2rgb: function(h, s, v) {
-
- if (lang.isArray(h)) {
- return this.hsv2rgb.call(this, h[0], h[1], h[2]);
- }
-
- var r, g, b, i, f, p, q, t;
- i = Math.floor((h/60)%6);
- f = (h/60)-i;
- p = v*(1-s);
- q = v*(1-f*s);
- t = v*(1-(1-f)*s);
- switch(i) {
- case 0: r=v; g=t; b=p; break;
- case 1: r=q; g=v; b=p; break;
- case 2: r=p; g=v; b=t; break;
- case 3: r=p; g=q; b=v; break;
- case 4: r=t; g=p; b=v; break;
- case 5: r=v; g=p; b=q; break;
- }
-
- var fn=this.real2dec;
-
- return [fn(r), fn(g), fn(b)];
- },
-
- /**
- * Converts to RGB [255,255,255] to HSV (h[0-360], s[0-1]), v[0-1]
- * @method rgb2hsv
- * @param r {int|[int, int, int]} the red value, or an
- * array containing all three parameters
- * @param g {int} the green value
- * @param b {int} the blue value
- * @return {[int, float, float]} the value converted to hsv
- */
- rgb2hsv: function(r, g, b) {
-
- if (lang.isArray(r)) {
- return this.rgb2hsv.call(this, r[0], r[1], r[2]);
- }
-
- r=r/255;
- g=g/255;
- b=b/255;
-
- var min,max,delta,h,s,v;
- min = Math.min(Math.min(r,g),b);
- max = Math.max(Math.max(r,g),b);
- delta = max-min;
-
- switch (max) {
- case min: h=0; break;
- case r: h=60*(g-b)/delta;
- if (g<b) {
- h+=360;
- }
- break;
- case g: h=(60*(b-r)/delta)+120; break;
- case b: h=(60*(r-g)/delta)+240; break;
- }
-
- s = (max === 0) ? 0 : 1-(min/max);
-
- var hsv = [Math.round(h), s, max];
-
- return hsv;
-
- },
-
- /**
- * Converts decimal rgb values into a hex string
- * 255,255,255 -> FFFFFF
- * @method rgb2hex
- * @param r {int|[int, int, int]} the red value, or an
- * array containing all three parameters
- * @param g {int} the green value
- * @param b {int} the blue value
- * @return {string} the hex string
- */
- rgb2hex: function(r, g, b) {
- if (lang.isArray(r)) {
- return this.rgb2hex.call(this, r[0], r[1], r[2]);
- }
-
- var f=this.dec2hex;
- return f(r) + f(g) + f(b);
- },
-
- /**
- * Converts an int 0...255 to hex pair 00...FF
- * @method dec2hex
- * @param n {int} the number to convert
- * @return {string} the hex equivalent
- */
- dec2hex: function(n) {
- n = parseInt(n, 10);
- n = (lang.isNumber(n)) ? n : 0;
- n = (n > 255 || n < 0) ? 0 : n;
-
- return HCHARS.charAt((n - n % 16) / 16) + HCHARS.charAt(n % 16);
- },
-
- /**
- * Converts a hex pair 00...FF to an int 0...255
- * @method hex2dec
- * @param str {string} the hex pair to convert
- * @return {int} the decimal
- */
- hex2dec: function(str) {
- var f = function(c) {
- return HCHARS.indexOf(c.toUpperCase());
- };
-
- var s=str.split('');
-
- return ((f(s[0]) * 16) + f(s[1]));
- },
-
- /**
- * Converts a hex string to rgb
- * @method hex2rgb
- * @param str {string} the hex string
- * @return {[int, int, int]} an array containing the rgb values
- */
- hex2rgb: function(s) {
- var f = this.hex2dec;
- return [f(s.substr(0, 2)), f(s.substr(2, 2)), f(s.substr(4, 2))];
- },
-
- /**
- * Returns the closest websafe color to the supplied rgb value.
- * @method websafe
- * @param r {int|[int, int, int]} the red value, or an
- * array containing all three parameters
- * @param g {int} the green value
- * @param b {int} the blue value
- * @return {[int, int, int]} an array containing the closes
- * websafe rgb colors.
- */
- websafe: function(r, g, b) {
-
- if (lang.isArray(r)) {
- return this.websafe.call(this, r[0], r[1], r[2]);
- }
-
- // returns the closest match [0, 51, 102, 153, 204, 255]
- var f = function(v) {
- if (lang.isNumber(v)) {
- v = Math.min(Math.max(0, v), 255);
- var i, next;
- for (i=0; i<256; i=i+51) {
- next = i+51;
- if (v >= i && v <= next) {
- return (v-i > 25) ? next : i;
- }
- }
- }
-
- return v;
- };
-
- return [f(r), f(g), f(b)];
- }
- };
-}();
-
-
-(function() {
-
- var _pickercount = 0;
-
- /**
- * The colorpicker module provides a widget for selecting colors
- * @module colorpicker
- * @requires yahoo, dom, event, element, slider
- */
-
-
- /**
- * Creates the host element if it doesn't exist
- * @method _createHostElement
- * @private
- */
- var _createHostElement = function() {
- var el = document.createElement('div');
-
- if (this.CSS.BASE) {
- el.className = this.CSS.BASE;
- }
-
- return el;
- };
-
- /**
- * A widget to select colors
- * @namespace YAHOO.widget
- * @class YAHOO.widget.ColorPicker
- * @extends YAHOO.util.Element
- * @constructor
- * @param {HTMLElement | String | Object} el(optional) The html
- * element that represents the colorpicker, or the attribute object to use.
- * An element will be created if none provided.
- * @param {Object} attr (optional) A key map of the colorpicker's
- * initial attributes. Ignored if first arg is attributes object.
- */
- YAHOO.widget.ColorPicker = function(el, attr) {
- _pickercount = _pickercount + 1;
- attr = attr || {};
- if (arguments.length === 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el; // treat first arg as attr object
- el = attr.element || null;
- }
-
- if (!el && !attr.element) { // create if we dont have one
- el = _createHostElement.call(this, attr);
- }
-
- YAHOO.widget.ColorPicker.superclass.constructor.call(this, el, attr);
- };
-
- YAHOO.extend(YAHOO.widget.ColorPicker, YAHOO.util.Element);
-
- var proto = YAHOO.widget.ColorPicker.prototype,
- Slider=YAHOO.widget.Slider,
- Color=YAHOO.util.Color,
- Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- lang = YAHOO.lang,
- sub = lang.substitute;
-
-
- var b = "yui-picker";
-
- /**
- * The element ids used by this control
- * @property ID
- * @final
- */
- proto.ID = {
-
- /**
- * The id for the "red" form field
- * @property ID.R
- * @type String
- * @final
- * @default yui-picker-r
- */
- R: b + "-r",
-
- /**
- * The id for the "red" hex pair output
- * @property ID.R_HEX
- * @type String
- * @final
- * @default yui-picker-rhex
- */
- R_HEX: b + "-rhex",
-
- /**
- * The id for the "green" form field
- * @property ID.G
- * @type String
- * @final
- * @default yui-picker-g
- */
- G: b + "-g",
-
- /**
- * The id for the "green" hex pair output
- * @property ID.G_HEX
- * @type String
- * @final
- * @default yui-picker-ghex
- */
- G_HEX: b + "-ghex",
-
-
- /**
- * The id for the "blue" form field
- * @property ID.B
- * @type String
- * @final
- * @default yui-picker-b
- */
- B: b + "-b",
-
- /**
- * The id for the "blue" hex pair output
- * @property ID.B_HEX
- * @type String
- * @final
- * @default yui-picker-bhex
- */
- B_HEX: b + "-bhex",
-
- /**
- * The id for the "hue" form field
- * @property ID.H
- * @type String
- * @final
- * @default yui-picker-h
- */
- H: b + "-h",
-
- /**
- * The id for the "saturation" form field
- * @property ID.S
- * @type String
- * @final
- * @default yui-picker-s
- */
- S: b + "-s",
-
- /**
- * The id for the "value" form field
- * @property ID.V
- * @type String
- * @final
- * @default yui-picker-v
- */
- V: b + "-v",
-
- /**
- * The id for the picker region slider
- * @property ID.PICKER_BG
- * @type String
- * @final
- * @default yui-picker-bg
- */
- PICKER_BG: b + "-bg",
-
- /**
- * The id for the picker region thumb
- * @property ID.PICKER_THUMB
- * @type String
- * @final
- * @default yui-picker-thumb
- */
- PICKER_THUMB: b + "-thumb",
-
- /**
- * The id for the hue slider
- * @property ID.HUE_BG
- * @type String
- * @final
- * @default yui-picker-hue-bg
- */
- HUE_BG: b + "-hue-bg",
-
- /**
- * The id for the hue thumb
- * @property ID.HUE_THUMB
- * @type String
- * @final
- * @default yui-picker-hue-thumb
- */
- HUE_THUMB: b + "-hue-thumb",
-
- /**
- * The id for the hex value form field
- * @property ID.HEX
- * @type String
- * @final
- * @default yui-picker-hex
- */
- HEX: b + "-hex",
-
- /**
- * The id for the color swatch
- * @property ID.SWATCH
- * @type String
- * @final
- * @default yui-picker-swatch
- */
- SWATCH: b + "-swatch",
-
- /**
- * The id for the websafe color swatch
- * @property ID.WEBSAFE_SWATCH
- * @type String
- * @final
- * @default yui-picker-websafe-swatch
- */
- WEBSAFE_SWATCH: b + "-websafe-swatch",
-
- /**
- * The id for the control details
- * @property ID.CONTROLS
- * @final
- * @default yui-picker-controls
- */
- CONTROLS: b + "-controls",
-
- /**
- * The id for the rgb controls
- * @property ID.RGB_CONTROLS
- * @final
- * @default yui-picker-rgb-controls
- */
- RGB_CONTROLS: b + "-rgb-controls",
-
- /**
- * The id for the hsv controls
- * @property ID.HSV_CONTROLS
- * @final
- * @default yui-picker-hsv-controls
- */
- HSV_CONTROLS: b + "-hsv-controls",
-
- /**
- * The id for the hsv controls
- * @property ID.HEX_CONTROLS
- * @final
- * @default yui-picker-hex-controls
- */
- HEX_CONTROLS: b + "-hex-controls",
-
- /**
- * The id for the hex summary
- * @property ID.HEX_SUMMARY
- * @final
- * @default yui-picker-hex-summary
- */
- HEX_SUMMARY: b + "-hex-summary",
-
- /**
- * The id for the controls section header
- * @property ID.CONTROLS_LABEL
- * @final
- * @default yui-picker-controls-label
- */
- CONTROLS_LABEL: b + "-controls-label"
- };
-
- /**
- * Constants for any script-generated messages. The values here
- * are the default messages. They can be updated by providing
- * the complete list to the constructor for the "txt" attribute.
- * @property TXT
- * @final
- */
- proto.TXT = {
- ILLEGAL_HEX: "Illegal hex value entered",
- SHOW_CONTROLS: "Show color details",
- HIDE_CONTROLS: "Hide color details",
- CURRENT_COLOR: "Currently selected color: {rgb}",
- CLOSEST_WEBSAFE: "Closest websafe color: {rgb}. Click to select.",
- R: "R",
- G: "G",
- B: "B",
- H: "H",
- S: "S",
- V: "V",
- HEX: "#",
- DEG: "\u00B0",
- PERCENT: "%"
- };
-
- /**
- * Constants for the default image locations for img tags that are
- * generated by the control. They can be modified by passing the
- * complete list to the contructor for the "images" attribute
- * @property IMAGE
- * @final
- */
- proto.IMAGE = {
- PICKER_THUMB: "../../build/colorpicker/assets/picker_thumb.png",
- HUE_THUMB: "../../build/colorpicker/assets/hue_thumb.png"
- };
-
- /*
- * Constants for the control's custom event names. subscribe
- * to the rgbChange event instead.
- * @property EVENT
- * @final
- */
- //proto.EVENT = {
- //CHANGE: "change"
- //};
-
- //proto.CSS = { };
-
- /**
- * Constants for the control's default default values
- * @property DEFAULT
- * @final
- */
- proto.DEFAULT = {
- PICKER_SIZE: 180
- };
-
- /**
- * Constants for the control's configuration attributes
- * @property OPT
- * @final
- */
- proto.OPT = {
- HUE: "hue",
- SATURATION: "saturation",
- VALUE: "value",
- RED: "red",
- GREEN: "green",
- BLUE: "blue",
- HSV: "hsv",
- RGB: "rgb",
- WEBSAFE: "websafe",
- HEX: "hex",
- PICKER_SIZE: "pickersize",
- SHOW_CONTROLS: "showcontrols",
- SHOW_RGB_CONTROLS: "showrgbcontrols",
- SHOW_HSV_CONTROLS: "showhsvcontrols",
- SHOW_HEX_CONTROLS: "showhexcontrols",
- SHOW_HEX_SUMMARY: "showhexsummary",
- SHOW_WEBSAFE: "showwebsafe",
- //SHOW_SUBMIT: "showsubmit",
- CONTAINER: "container",
- IDS: "ids",
- ELEMENTS: "elements",
- TXT: "txt",
- IMAGES: "images",
- ANIMATE: "animate"
- };
-
- /**
- * Moves the hue slider into the position dictated by the current state
- * of the control
- * @method _updateHueSlider
- * @private
- */
- var _updateHueSlider = function() {
- var size = this.get(this.OPT.PICKER_SIZE),
- h = this.get(this.OPT.HUE);
-
- h = size - Math.round(h / 360 * size);
-
- // 0 is at the top and bottom of the hue slider. Always go to
- // the top so we don't end up sending the thumb to the bottom
- // when the value didn't actually change (e.g., a conversion
- // produced 360 instead of 0 and the value was already 0).
- if (h === size) {
- h = 0;
- }
-
- this.hueSlider.setValue(h);
- };
-
- /**
- * Moves the picker slider into the position dictated by the current state
- * of the control
- * @method _updatePickerSlider
- * @private
- */
- var _updatePickerSlider = function() {
- var size = this.get(this.OPT.PICKER_SIZE),
- s = this.get(this.OPT.SATURATION),
- v = this.get(this.OPT.VALUE);
-
- s = Math.round(s * size / 100);
- v = Math.round(size - (v * size / 100));
-
-
- this.pickerSlider.setRegionValue(s, v);
- };
-
- /**
- * Moves the sliders into the position dictated by the current state
- * of the control
- * @method _updateSliders
- * @private
- */
- var _updateSliders = function() {
- _updateHueSlider.call(this);
- _updatePickerSlider.call(this);
- };
-
- /**
- * Sets the control to the specified rgb value and
- * moves the sliders to the proper positions
- * @method setValue
- * @param rgb {[int, int, int]} the rgb value
- * @param silent {boolean} whether or not to fire the change event
- */
- proto.setValue = function(rgb, silent) {
- silent = (silent) || false;
- this.set(this.OPT.RGB, rgb, silent);
- _updateSliders.call(this);
- };
-
- /**
- * The hue slider
- * @property hueSlider
- * @type YAHOO.widget.Slider
- */
- proto.hueSlider = null;
-
- /**
- * The picker region
- * @property pickerSlider
- * @type YAHOO.widget.Slider
- */
- proto.pickerSlider = null;
-
- /**
- * Translates the slider value into hue, int[0,359]
- * @method _getH
- * @private
- * @return {int} the hue from 0 to 359
- */
- var _getH = function() {
- var size = this.get(this.OPT.PICKER_SIZE),
- h = (size - this.hueSlider.getValue()) / size;
- h = Math.round(h*360);
- return (h === 360) ? 0 : h;
- };
-
- /**
- * Translates the slider value into saturation, int[0,1], left to right
- * @method _getS
- * @private
- * @return {int} the saturation from 0 to 1
- */
- var _getS = function() {
- return this.pickerSlider.getXValue() / this.get(this.OPT.PICKER_SIZE);
- };
-
- /**
- * Translates the slider value into value/brightness, int[0,1], top
- * to bottom
- * @method _getV
- * @private
- * @return {int} the value from 0 to 1
- */
- var _getV = function() {
- var size = this.get(this.OPT.PICKER_SIZE);
- return (size - this.pickerSlider.getYValue()) / size;
- };
-
- /**
- * Updates the background of the swatch with the current rbg value.
- * Also updates the websafe swatch to the closest websafe color
- * @method _updateSwatch
- * @private
- */
- var _updateSwatch = function() {
- var rgb = this.get(this.OPT.RGB),
- websafe = this.get(this.OPT.WEBSAFE),
- el = this.getElement(this.ID.SWATCH),
- color = rgb.join(","),
- txt = this.get(this.OPT.TXT);
-
- Dom.setStyle(el, "background-color", "rgb(" + color + ")");
- el.title = lang.substitute(txt.CURRENT_COLOR, {
- "rgb": "#" + this.get(this.OPT.HEX)
- });
-
-
- el = this.getElement(this.ID.WEBSAFE_SWATCH);
- color = websafe.join(",");
-
- Dom.setStyle(el, "background-color", "rgb(" + color + ")");
- el.title = lang.substitute(txt.CLOSEST_WEBSAFE, {
- "rgb": "#" + Color.rgb2hex(websafe)
- });
-
- };
-
- /**
- * Reads the sliders and converts the values to RGB, updating the
- * internal state for all the individual form fields
- * @method _getValuesFromSliders
- * @private
- */
- var _getValuesFromSliders = function() {
- var h=_getH.call(this), s=_getS.call(this), v=_getV.call(this);
-
- var rgb = Color.hsv2rgb(h, s, v);
- //var websafe = Color.websafe(rgb);
- //var hex = Color.rgb2hex(rgb[0], rgb[1], rgb[2]);
-
- this.set(this.OPT.RGB, rgb);
- };
-
- /**
- * Updates the form field controls with the state data contained
- * in the control.
- * @method _updateFormFields
- * @private
- */
- var _updateFormFields = function() {
- this.getElement(this.ID.H).value = this.get(this.OPT.HUE);
- this.getElement(this.ID.S).value = this.get(this.OPT.SATURATION);
- this.getElement(this.ID.V).value = this.get(this.OPT.VALUE);
- this.getElement(this.ID.R).value = this.get(this.OPT.RED);
- this.getElement(this.ID.R_HEX).innerHTML = Color.dec2hex(this.get(this.OPT.RED));
- this.getElement(this.ID.G).value = this.get(this.OPT.GREEN);
- this.getElement(this.ID.G_HEX).innerHTML = Color.dec2hex(this.get(this.OPT.GREEN));
- this.getElement(this.ID.B).value = this.get(this.OPT.BLUE);
- this.getElement(this.ID.B_HEX).innerHTML = Color.dec2hex(this.get(this.OPT.BLUE));
- this.getElement(this.ID.HEX).value = this.get(this.OPT.HEX);
- };
-
- /**
- * Event handler for the hue slider.
- * @method _onHueSliderChange
- * @param newOffset {int} pixels from the start position
- * @private
- */
- var _onHueSliderChange = function(newOffset) {
-
- var h = _getH.call(this);
- this.set(this.OPT.HUE, h, true);
-
- // set picker background to the hue
- var rgb = Color.hsv2rgb(h, 1, 1);
- var styleDef = "rgb(" + rgb.join(",") + ")";
-
- Dom.setStyle(this.getElement(this.ID.PICKER_BG), "background-color", styleDef);
-
- if (this.hueSlider.valueChangeSource === this.hueSlider.SOURCE_UI_EVENT) {
- _getValuesFromSliders.call(this);
- }
-
- _updateFormFields.call(this);
- _updateSwatch.call(this);
- };
-
- /**
- * Event handler for the picker slider, which controls the
- * saturation and value/brightness.
- * @method _onPickerSliderChange
- * @param newOffset {{x: int, y: int}} x/y pixels from the start position
- * @private
- */
- var _onPickerSliderChange = function(newOffset) {
-
- var s=_getS.call(this), v=_getV.call(this);
- this.set(this.OPT.SATURATION, Math.round(s*100), true);
- this.set(this.OPT.VALUE, Math.round(v*100), true);
-
- if (this.pickerSlider.valueChangeSource === this.pickerSlider.SOURCE_UI_EVENT) {
- _getValuesFromSliders.call(this);
- }
-
- _updateFormFields.call(this);
- _updateSwatch.call(this);
- };
-
-
- /**
- * Key map to well-known commands for txt field input
- * @method _getCommand
- * @param e {Event} the keypress or keydown event
- * @return {int} a command code
- * <ul>
- * <li>0 = not a number, letter in range, or special key</li>
- * <li>1 = number</li>
- * <li>2 = a-fA-F</li>
- * <li>3 = increment (up arrow)</li>
- * <li>4 = decrement (down arrow)</li>
- * <li>5 = special key (tab, delete, return, escape, left, right)</li>
- * <li>6 = return</li>
- * </ul>
- * @private
- */
- var _getCommand = function(e) {
- var c = Event.getCharCode(e);
-
- //alert(Event.getCharCode(e) + ", " + e.keyCode + ", " + e.charCode);
-
- // special keys
- if (c === 38) { // up arrow
- return 3;
- } else if (c === 13) { // return
- return 6;
- } else if (c === 40) { // down array
- return 4;
- } else if (c >= 48 && c<=57) { // 0-9
- return 1;
- } else if (c >= 97 && c<=102) { // a-f
- return 2;
- } else if (c >= 65 && c<=70) { // A-F
- return 2;
- //} else if ("8, 9, 13, 27, 37, 39".indexOf(c) > -1 ||
- // (c >= 112 && c <=123)) { // including F-keys
- // tab, delete, return, escape, left, right
- } else if ("8, 9, 13, 27, 37, 39".indexOf(c) > -1) { // special chars
- return 5;
- } else { // something we probably don't want
- return 0;
- }
- };
-
- /**
- * Use the value of the text field to update the control
- * @method _hexFieldKeypress
- * @param e {Event} an event
- * @param el {HTMLElement} the field
- * @param prop {string} the key to the linked property
- * @private
- */
- var _useFieldValue = function(e, el, prop) {
- var val = el.value;
-
- if (prop !== this.OPT.HEX) {
- val = parseInt(val, 10);
- }
-
- if (val !== this.get(prop)) {
- this.set(prop, val);
- }
- };
-
- /**
- * Handle keypress on one of the rgb or hsv fields.
- * @method _rgbFieldKeypress
- * @param e {Event} the keypress event
- * @param el {HTMLElement} the field
- * @param prop {string} the key to the linked property
- * @private
- */
- var _rgbFieldKeypress = function(e, el, prop) {
- var command = _getCommand(e);
- var inc = (e.shiftKey) ? 10 : 1;
- switch (command) {
- case 6: // return, update the value
- _useFieldValue.apply(this, arguments);
- break;
-
- case 3: // up arrow, increment
- this.set(prop, Math.min(this.get(prop)+inc, 255));
- _updateFormFields.call(this);
- //Event.stopEvent(e);
- break;
- case 4: // down arrow, decrement
- this.set(prop, Math.max(this.get(prop)-inc, 0));
- _updateFormFields.call(this);
- //Event.stopEvent(e);
- break;
-
- default:
- }
-
- };
-
- /**
- * Handle keydown on the hex field
- * @method _hexFieldKeypress
- * @param e {Event} the keypress event
- * @param el {HTMLElement} the field
- * @param prop {string} the key to the linked property
- * @private
- */
- var _hexFieldKeypress = function(e, el, prop) {
- var command = _getCommand(e);
- if (command === 6) { // return, update the value
- _useFieldValue.apply(this, arguments);
- }
- };
-
- /**
- * Allows numbers and special chars, and by default allows a-f.
- * Used for the hex field keypress handler.
- * @method _hexOnly
- * @param e {Event} the event
- * @param numbersOnly omits a-f if set to true
- * @private
- * @return {boolean} false if we are canceling the event
- */
- var _hexOnly = function(e, numbersOnly) {
- var command = _getCommand(e);
- switch (command) {
- case 6: // return
- case 5: // special char
- case 1: // number
- break;
- case 2: // hex char (a-f)
- if (numbersOnly !== true) {
- break;
- }
-
- // fallthrough is intentional
-
- default: // prevent alpha and punctuation
- Event.stopEvent(e);
- return false;
- }
- };
-
- /**
- * Allows numbers and special chars only. Used for the
- * rgb and hsv fields keypress handler.
- * @method _numbersOnly
- * @param e {Event} the event
- * @private
- * @return {boolean} false if we are canceling the event
- */
- var _numbersOnly = function(e) {
- return _hexOnly(e, true);
- };
-
- /**
- * Returns the element reference that is saved. The id can be either
- * the element id, or the key for this id in the "id" config attribute.
- * For instance, the host element id can be obtained by passing its
- * id (default: "yui_picker") or by its key "YUI_PICKER".
- * @param id {string} the element id, or key
- * @return {HTMLElement} a reference to the element
- */
- proto.getElement = function(id) {
- return this.get(this.OPT.ELEMENTS)[this.get(this.OPT.IDS)[id]];
- };
-
- var _createElements = function() {
- var el, child, img, fld, i,
- ids = this.get(this.OPT.IDS),
- txt = this.get(this.OPT.TXT),
- images = this.get(this.OPT.IMAGES),
- Elem = function(type, o) {
- var n = document.createElement(type);
- if (o) {
- lang.augmentObject(n, o, true);
- }
- return n;
- },
- RGBElem = function(type, obj) {
- var o = lang.merge({
- //type: "txt",
- autocomplete: "off",
- value: "0",
- size: 3,
- maxlength: 3
- }, obj);
-
- o.name = o.id;
- return new Elem(type, o);
- };
-
- var p = this.get("element");
-
- // Picker slider (S and V) ---------------------------------------------
-
- el = new Elem("div", {
- id: ids[this.ID.PICKER_BG],
- className: "yui-picker-bg",
- tabIndex: -1,
- hideFocus: true
- });
-
- child = new Elem("div", {
- id: ids[this.ID.PICKER_THUMB],
- className: "yui-picker-thumb"
- });
-
- img = new Elem("img", {
- src: images.PICKER_THUMB
- });
-
- child.appendChild(img);
- el.appendChild(child);
- p.appendChild(el);
-
- // Hue slider ---------------------------------------------
- el = new Elem("div", {
- id: ids[this.ID.HUE_BG],
- className: "yui-picker-hue-bg",
- tabIndex: -1,
- hideFocus: true
- });
-
- child = new Elem("div", {
- id: ids[this.ID.HUE_THUMB],
- className: "yui-picker-hue-thumb"
- });
-
- img = new Elem("img", {
- src: images.HUE_THUMB
- });
-
- child.appendChild(img);
- el.appendChild(child);
- p.appendChild(el);
-
-
- // controls ---------------------------------------------
-
- el = new Elem("div", {
- id: ids[this.ID.CONTROLS],
- className: "yui-picker-controls"
- });
-
- p.appendChild(el);
- p = el;
-
- // controls header
- el = new Elem("div", {
- className: "hd"
- });
-
- child = new Elem("a", {
- id: ids[this.ID.CONTROLS_LABEL],
- //className: "yui-picker-controls-label",
- href: "#"
- });
- el.appendChild(child);
- p.appendChild(el);
-
- // bd
- el = new Elem("div", {
- className: "bd"
- });
-
- p.appendChild(el);
- p = el;
-
- // rgb
- el = new Elem("ul", {
- id: ids[this.ID.RGB_CONTROLS],
- className: "yui-picker-rgb-controls"
- });
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.R + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.R],
- className: "yui-picker-r"
- });
-
- child.appendChild(fld);
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.G + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.G],
- className: "yui-picker-g"
- });
-
- child.appendChild(fld);
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.B + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.B],
- className: "yui-picker-b"
- });
-
- child.appendChild(fld);
- el.appendChild(child);
-
- p.appendChild(el);
-
- // hsv
- el = new Elem("ul", {
- id: ids[this.ID.HSV_CONTROLS],
- className: "yui-picker-hsv-controls"
- });
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.H + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.H],
- className: "yui-picker-h"
- });
-
- child.appendChild(fld);
- child.appendChild(document.createTextNode(" " + txt.DEG));
-
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.S + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.S],
- className: "yui-picker-s"
- });
-
- child.appendChild(fld);
- child.appendChild(document.createTextNode(" " + txt.PERCENT));
-
- el.appendChild(child);
-
- child = new Elem("li");
- child.appendChild(document.createTextNode(txt.V + " "));
-
- fld = new RGBElem("input", {
- id: ids[this.ID.V],
- className: "yui-picker-v"
- });
-
- child.appendChild(fld);
- child.appendChild(document.createTextNode(" " + txt.PERCENT));
-
- el.appendChild(child);
- p.appendChild(el);
-
-
- // hex summary
-
- el = new Elem("ul", {
- id: ids[this.ID.HEX_SUMMARY],
- className: "yui-picker-hex_summary"
- });
-
- child = new Elem("li", {
- id: ids[this.ID.R_HEX]
- });
- el.appendChild(child);
-
- child = new Elem("li", {
- id: ids[this.ID.G_HEX]
- });
- el.appendChild(child);
-
- child = new Elem("li", {
- id: ids[this.ID.B_HEX]
- });
- el.appendChild(child);
- p.appendChild(el);
-
- // hex field
- el = new Elem("div", {
- id: ids[this.ID.HEX_CONTROLS],
- className: "yui-picker-hex-controls"
- });
- el.appendChild(document.createTextNode(txt.HEX + " "));
-
- child = new RGBElem("input", {
- id: ids[this.ID.HEX],
- className: "yui-picker-hex",
- size: 6,
- maxlength: 6
- });
-
- el.appendChild(child);
- p.appendChild(el);
-
- p = this.get("element");
-
- // swatch
- el = new Elem("div", {
- id: ids[this.ID.SWATCH],
- className: "yui-picker-swatch"
- });
-
- p.appendChild(el);
-
- // websafe swatch
- el = new Elem("div", {
- id: ids[this.ID.WEBSAFE_SWATCH],
- className: "yui-picker-websafe-swatch"
- });
-
- p.appendChild(el);
-
- };
-
- var _attachRGBHSV = function(id, config) {
- Event.on(this.getElement(id), "keydown", function(e, me) {
- _rgbFieldKeypress.call(me, e, this, config);
- }, this);
- Event.on(this.getElement(id), "keypress", _numbersOnly, this);
- Event.on(this.getElement(id), "blur", function(e, me) {
- _useFieldValue.call(me, e, this, config);
- }, this);
- };
-
-
- /**
- * Updates the rgb attribute with the current state of the r,g,b
- * fields. This is invoked from change listeners on these
- * attributes to facilitate updating these values from the
- * individual form fields
- * @method _updateRGB
- * @private
- */
- var _updateRGB = function() {
- var rgb = [this.get(this.OPT.RED),
- this.get(this.OPT.GREEN),
- this.get(this.OPT.BLUE)];
-
- this.set(this.OPT.RGB, rgb);
-
- _updateSliders.call(this);
- };
-
- /**
- * Sets the initial state of the sliders
- * @method initPicker
- */
- proto.initPicker = function () {
-
- // bind all of our elements
- var o=this.OPT,
- ids = this.get(o.IDS),
- els = this.get(o.ELEMENTS),
- i, el, id;
-
- // Add the default value as a key for each element for easier lookup
- for (i in this.ID) {
- if (lang.hasOwnProperty(this.ID, i)) {
- ids[this.ID[i]] = ids[i];
- }
- }
-
- // Check for picker element, if not there, create all of them
- el = Dom.get(ids[this.ID.PICKER_BG]);
- if (!el) {
- _createElements.call(this);
- } else {
- }
-
- for (i in ids) {
- if (lang.hasOwnProperty(ids, i)) {
- // look for element
- el = Dom.get(ids[i]);
-
- // generate an id if the implementer passed in an element reference,
- // and the element did not have an id already
- id = Dom.generateId(el);
-
- // update the id in case we generated the id
- ids[i] = id; // key is WEBSAFE_SWATCH
- ids[ids[i]] = id; // key is websafe_swatch
-
- // store the dom ref
- els[id] = el;
- }
- }
-
- // set the initial visibility state of our controls
- els = [o.SHOW_CONTROLS,
- o.SHOW_RGB_CONTROLS,
- o.SHOW_HSV_CONTROLS,
- o.SHOW_HEX_CONTROLS,
- o.SHOW_HEX_SUMMARY,
- o.SHOW_WEBSAFE
- ];
-
- for (i=0; i<els.length; i=i+1) {
- this.set(els[i], this.get(els[i]));
- }
-
- var s = this.get(o.PICKER_SIZE);
-
- this.hueSlider = Slider.getVertSlider(this.getElement(this.ID.HUE_BG),
- this.getElement(this.ID.HUE_THUMB), 0, s);
- this.hueSlider.subscribe("change", _onHueSliderChange, this, true);
-
- this.pickerSlider = Slider.getSliderRegion(this.getElement(this.ID.PICKER_BG),
- this.getElement(this.ID.PICKER_THUMB), 0, s, 0, s);
- this.pickerSlider.subscribe("change", _onPickerSliderChange, this, true);
-
- // Set the animate state
- this.set(o.ANIMATE,this.get(o.ANIMATE));
-
- //_onHueSliderChange.call(this, 0);
-
- Event.on(this.getElement(this.ID.WEBSAFE_SWATCH), "click", function(e) {
- this.setValue(this.get(o.WEBSAFE));
- //_updateSliders
- }, this, true);
-
- Event.on(this.getElement(this.ID.CONTROLS_LABEL), "click", function(e) {
- this.set(o.SHOW_CONTROLS, !this.get(o.SHOW_CONTROLS));
- Event.preventDefault(e);
- }, this, true);
-
- _attachRGBHSV.call(this, this.ID.R, this.OPT.RED);
- _attachRGBHSV.call(this, this.ID.G, this.OPT.GREEN);
- _attachRGBHSV.call(this, this.ID.B, this.OPT.BLUE);
- _attachRGBHSV.call(this, this.ID.H, this.OPT.HUE);
- _attachRGBHSV.call(this, this.ID.S, this.OPT.SATURATION);
- _attachRGBHSV.call(this, this.ID.V, this.OPT.VALUE);
-
- Event.on(this.getElement(this.ID.HEX), "keydown", function(e, me) {
- _hexFieldKeypress.call(me, e, this, me.OPT.HEX);
- }, this);
-
- Event.on(this.getElement(this.ID.HEX), "keypress", _hexOnly, this);
- Event.on(this.getElement(this.ID.HEX), "blur", function(e, me) {
- _useFieldValue.call(me, e, this, me.OPT.HEX);
- }, this);
-
- _updateRGB.call(this);
- };
-
-
- /**
- * Updates the RGB values from the current state of the HSV
- * values. Executed when the one of the HSV form fields are
- * updated
- * _updateRGBFromHSV
- * @private
- */
- var _updateRGBFromHSV = function() {
- var hsv = [this.get(this.OPT.HUE),
- this.get(this.OPT.SATURATION)/100,
- this.get(this.OPT.VALUE)/100];
-
- var rgb = Color.hsv2rgb(hsv);
-
- this.set(this.OPT.RGB, rgb);
-
- _updateSliders.call(this);
- };
-
- /**
- * Parses the hex string to normalize shorthand values, converts
- * the hex value to rgb and updates the rgb attribute (which
- * updates the state for all of the other values)
- * method _updateHex
- * @private
- */
- var _updateHex = function() {
-
- var hex = this.get(this.OPT.HEX), l=hex.length;
-
- // support #369 -> #336699 shorthand
- if (l === 3) {
- var c = hex.split(""), i;
- for (i=0; i<l; i=i+1) {
- c[i] = c[i] + c[i];
- }
-
- hex = c.join("");
- }
-
- if (hex.length !== 6) {
- return false;
- }
-
- var rgb = Color.hex2rgb(hex);
-
-
- this.setValue(rgb);
-
- //_updateSliders.call(this);
-
- };
-
-
-
- /**
- * Sets up the config attributes and the change listeners for this
- * properties
- * @method initAttributes
- * @param attr An object containing default attribute values
- */
- proto.initAttributes = function(attr) {
-
- attr = attr || {};
- YAHOO.widget.ColorPicker.superclass.initAttributes.call(this, attr);
-
- /**
- * The size of the picker. Trying to change this is not recommended.
- * @attribute pickersize
- * @default 180
- * @type int
- */
- this.setAttributeConfig(this.OPT.PICKER_SIZE, {
- value: attr.size || this.DEFAULT.PICKER_SIZE
- });
-
- /**
- * The current hue value 0-360
- * @attribute hue
- * @type int
- */
- this.setAttributeConfig(this.OPT.HUE, {
- value: attr.hue || 0,
- validator: lang.isNumber
- });
-
- /**
- * The current saturation value 0-100
- * @attribute saturation
- * @type int
- */
- this.setAttributeConfig(this.OPT.SATURATION, {
- value: attr.saturation || 0,
- validator: lang.isNumber
- });
-
- /**
- * The current value/brightness value 0-100
- * @attribute value
- * @type int
- */
- this.setAttributeConfig(this.OPT.VALUE, {
- value: lang.isNumber(attr.value) ? attr.value : 100,
- validator: lang.isNumber
- });
-
- /**
- * The current red value 0-255
- * @attribute red
- * @type int
- */
- this.setAttributeConfig(this.OPT.RED, {
- value: lang.isNumber(attr.red) ? attr.red : 255,
- validator: lang.isNumber
- });
-
- /**
- * The current green value 0-255
- * @attribute green
- * @type int
- */
- this.setAttributeConfig(this.OPT.GREEN, {
- value: lang.isNumber(attr.green) ? attr.green : 255,
- validator: lang.isNumber
- });
-
- /**
- * The current blue value 0-255
- * @attribute blue
- * @type int
- */
- this.setAttributeConfig(this.OPT.BLUE, {
- value: lang.isNumber(attr.blue) ? attr.blue : 255,
- validator: lang.isNumber
- });
-
- /**
- * The current hex value #000000-#FFFFFF, without the #
- * @attribute hex
- * @type string
- */
- this.setAttributeConfig(this.OPT.HEX, {
- value: attr.hex || "FFFFFF",
- validator: lang.isString
- });
-
- /**
- * The current rgb value. Updates the state of all of the
- * other value fields. Read-only: use setValue to set the
- * controls rgb value.
- * @attribute hex
- * @type [int, int, int]
- * @readonly
- */
- this.setAttributeConfig(this.OPT.RGB, {
- value: attr.rgb || [255,255,255],
- method: function(rgb) {
-
- this.set(this.OPT.RED, rgb[0], true);
- this.set(this.OPT.GREEN, rgb[1], true);
- this.set(this.OPT.BLUE, rgb[2], true);
-
- var websafe = Color.websafe(rgb);
- this.set(this.OPT.WEBSAFE, websafe, true);
-
- var hex = Color.rgb2hex(rgb);
- this.set(this.OPT.HEX, hex, true);
-
- var hsv = Color.rgb2hsv(rgb);
-
-
- this.set(this.OPT.HUE, hsv[0], true);
- this.set(this.OPT.SATURATION, Math.round(hsv[1]*100), true);
- this.set(this.OPT.VALUE, Math.round(hsv[2]*100), true);
- },
- readonly: true
- });
-
- /**
- * If the color picker will live inside of a container object,
- * set, provide a reference to it so the control can use the
- * container's events.
- * @attribute container
- * @type YAHOO.widget.Panel
- */
- this.setAttributeConfig(this.OPT.CONTAINER, {
- value: null,
- method: function(container) {
- if (container) {
- // Position can get out of sync when the
- // control is manipulated while display is
- // none. Resetting the slider constraints
- // when it is visible gets the state back in
- // order.
- container.showEvent.subscribe(function() {
- // this.pickerSlider.thumb.resetConstraints();
- // this.hueSlider.thumb.resetConstraints();
- this.pickerSlider.focus();
- }, this, true);
- }
- }
- });
- /**
- * The closest current websafe value
- * @attribute websafe
- * @type int
- */
- this.setAttributeConfig(this.OPT.WEBSAFE, {
- value: attr.websafe || [255,255,255]
- });
-
-
- var ids = attr.ids || lang.merge({}, this.ID);
-
- if (!attr.ids && _pickercount > 1) {
- for (var i in ids) {
- if (lang.hasOwnProperty(ids, i)) {
- ids[i] = ids[i] + _pickercount;
- }
- }
- }
-
-
- /**
- * A list of element ids and/or element references used by the
- * control. The default is the this.ID list, and can be customized
- * by passing a list in the contructor
- * @attribute ids
- * @type {referenceid: realid}
- * @writeonce
- */
- this.setAttributeConfig(this.OPT.IDS, {
- value: ids,
- writeonce: true
- });
-
- /**
- * A list of txt strings for internationalization. Default
- * is this.TXT
- * @attribute txt
- * @type {key: txt}
- * @writeonce
- */
- this.setAttributeConfig(this.OPT.TXT, {
- value: attr.txt || this.TXT,
- writeonce: true
- });
-
- /**
- * The img src default list
- * is this.IMAGES
- * @attribute images
- * @type {key: image}
- * @writeonce
- */
- this.setAttributeConfig(this.OPT.IMAGES, {
- value: attr.images || this.IMAGE,
- writeonce: true
- });
- /**
- * The element refs used by this control. Set at initialization
- * @attribute elements
- * @type {id: HTMLElement}
- * @readonly
- */
- this.setAttributeConfig(this.OPT.ELEMENTS, {
- value: {},
- readonly: true
- });
-
- /**
- * Returns the cached element reference. If the id is not a string, it
- * is assumed that it is an element and this is returned.
- * @param id {string|HTMLElement} the element key, id, or ref
- * @param on {boolean} hide or show. If true, show
- * @private */
- var _hideShowEl = function(id, on) {
- var el = (lang.isString(id) ? this.getElement(id) : id);
- //Dom.setStyle(id, "visibility", (on) ? "" : "hidden");
- Dom.setStyle(el, "display", (on) ? "" : "none");
- };
-
- /**
- * Hide/show the entire set of controls
- * @attribute showcontrols
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_CONTROLS, {
- value: lang.isBoolean(attr.showcontrols) ? attr.showcontrols : true,
- method: function(on) {
-
- var el = Dom.getElementsByClassName("bd", "div",
- this.getElement(this.ID.CONTROLS))[0];
-
- _hideShowEl.call(this, el, on);
-
- this.getElement(this.ID.CONTROLS_LABEL).innerHTML =
- (on) ? this.get(this.OPT.TXT).HIDE_CONTROLS :
- this.get(this.OPT.TXT).SHOW_CONTROLS;
-
- }
- });
-
- /**
- * Hide/show the rgb controls
- * @attribute showrgbcontrols
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_RGB_CONTROLS, {
- value: lang.isBoolean(attr.showrgbcontrols) ? attr.showrgbcontrols : true,
- method: function(on) {
- //Dom.setStyle(this.getElement(this.ID.RBG_CONTROLS), "visibility", (on) ? "" : "hidden");
- _hideShowEl.call(this, this.ID.RGB_CONTROLS, on);
- }
- });
-
- /**
- * Hide/show the hsv controls
- * @attribute showhsvcontrols
- * @type boolean
- * @default false
- */
- this.setAttributeConfig(this.OPT.SHOW_HSV_CONTROLS, {
- value: lang.isBoolean(attr.showhsvcontrols) ?
- attr.showhsvcontrols : false,
- method: function(on) {
- //Dom.setStyle(this.getElement(this.ID.HSV_CONTROLS), "visibility", (on) ? "" : "hidden");
- _hideShowEl.call(this, this.ID.HSV_CONTROLS, on);
-
- // can't show both the hsv controls and the rbg hex summary
- if (on && this.get(this.OPT.SHOW_HEX_SUMMARY)) {
- this.set(this.OPT.SHOW_HEX_SUMMARY, false);
- }
- }
- });
-
- /**
- * Hide/show the hex controls
- * @attribute showhexcontrols
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_HEX_CONTROLS, {
- value: lang.isBoolean(attr.showhexcontrols) ?
- attr.showhexcontrols : false,
- method: function(on) {
- _hideShowEl.call(this, this.ID.HEX_CONTROLS, on);
- }
- });
-
- /**
- * Hide/show the websafe swatch
- * @attribute showwebsafe
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_WEBSAFE, {
- value: lang.isBoolean(attr.showwebsafe) ? attr.showwebsafe : true,
- method: function(on) {
- _hideShowEl.call(this, this.ID.WEBSAFE_SWATCH, on);
- }
- });
-
- /**
- * Hide/show the hex summary
- * @attribute showhexsummary
- * @type boolean
- * @default true
- */
- this.setAttributeConfig(this.OPT.SHOW_HEX_SUMMARY, {
- value: lang.isBoolean(attr.showhexsummary) ? attr.showhexsummary : true,
- method: function(on) {
- _hideShowEl.call(this, this.ID.HEX_SUMMARY, on);
-
- // can't show both the hsv controls and the rbg hex summary
- if (on && this.get(this.OPT.SHOW_HSV_CONTROLS)) {
- this.set(this.OPT.SHOW_HSV_CONTROLS, false);
- }
- }
- });
- this.setAttributeConfig(this.OPT.ANIMATE, {
- value: lang.isBoolean(attr.animate) ? attr.animate : true,
- method: function(on) {
- this.pickerSlider.animate = on;
- this.hueSlider.animate = on;
- }
- });
-
- this.on(this.OPT.HUE + "Change", _updateRGBFromHSV, this, true);
- this.on(this.OPT.SATURATION + "Change", _updateRGBFromHSV, this, true);
- this.on(this.OPT.VALUE + "Change", _updatePickerSlider, this, true);
-
- this.on(this.OPT.RED + "Change", _updateRGB, this, true);
- this.on(this.OPT.GREEN + "Change", _updateRGB, this, true);
- this.on(this.OPT.BLUE + "Change", _updateRGB, this, true);
-
- this.on(this.OPT.HEX + "Change", _updateHex, this, true);
-
- this.initPicker();
- };
-
-})();
-YAHOO.register("colorpicker", YAHOO.widget.ColorPicker, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Connection Manager Release Notes
-
-*** version 2.5.2 ***
-
-* In file upload transactions, in Safari 3.x, fail to send the file data. This
-is due to Safari evaluating the condition statement "if(formObject.encoding){}"
-as true. This results in the incorrect attribute being set, the correct
-attribute being "enctype." The conditional check now explicitly verifies for
-IE, before setting the appropriate attribute.
-
-* NOTE: File uploads using setForm() do not function as expected in Opera
-9.27. The file and data upload phase works as expected, however the server
-response cannot be read. Specifically, "onload" for an iframe is triggered when
-the iframe is appended into the DOM. This results in the upload callback being
-fired immediately, before the transaction is complete, and before the response
-data are available.
-
-This condition is documented in Opera's bug tracking system: 295719 and appears
-to have been fixed as of Opera 9.50 b2.
-
-*** version 2.5.1 ***
-
-* no changes.
-
-*** version 2.5.0 ***
-
-* setForm() can now detects HTTPS in the URI for file upload transactions. The
-third, boolean argument for HTTPS when using IE is no longer necessary.
-
-* [FIXED] SF1882101. POST transactions without a message will now have a
-Content-Length value set to 0 for FF 2.x. This is accomplished by passing a
-value of empty string instead of null to XHR's send(). All other A-Grade
-browsers remain unaffected and perform correctly.
-
-*** version 2.4.0 ***
-
-* [FIXED] SF1804153. Transactions initialized with setForm() now properly clear
-the POST data field after each transaction.
-
-* The callback object can accept a new member, cache, defined with a boolean
-value. If set to false (e.g., var callback = { cache:false };), a timestamp
-will be appended to the URI to override HTTP GET caching. This timestamp value
-will appear as rnd=timestamp in the request querystring.
-
-* Custom Events startEvent, completeEvent, and abortEvent now receive
-callback.argument, if defined, in addition to the transaction ID. Each Custom
-Event's function handler receives two arguments -- the event type as the first
-argument, and an array as the second argument. The first element in the array
-is the transaction ID, and the second element are any arguments defined in the
-callback object.
-
-*** version 2.3.1 ***
-
-* setDefaultPostHeader() can now be overloaded with a boolean, string, or
-number. By default, POST transactions send the following Content-Type header:
-'application/x-www-form-urlencoded; charset=UTF-8'.
-
-A custom Content-Type header can now be set by passing its value to
-setDefaultPostHeader().
-
-* HTML form submissions now send a Content-Type header of "application/x-www-
-form-urlencoded", omitting the charset=UTF-8 value.
-
-* setDefaultXhrHeader() can now be overloaded with a boolean, string, or number.
-By default, all transactions send a custom header of "X-Requested-
-With:XMLHttpRequest".
-
-This default header value can be overridden by passing the desired value as an
-argument to setDefaultPostHeader().
-
-* The file upload iframe's event listener is now explicitly removed before the
-iframe is destroyed.
-
-*** version 2.3.0 ***
-
-* Custom Events are introduced in Connection Manager. These events -- for a
-non-file upload transaction -- are:
-
- * startEvent
- * completeEvent
- * successEvent
- * failureEvent
- * abortEvent
-
-For transactions involving file upload with an HTML form, the events are:
-
- * startEvent
- * completeEvent
- * uploadEvent
- * abortEvent
-
-* Event utility is a now Connection Manager dependency.
-
-* abort() and isCallInProgress() are now functional for file upload
-transactions.
-
-* NOTE: The native XHR implementation in Safari 2.0.4 has been confirmed to leak
-memory.
-
-* UPDATE: The XHR implementation in Safari 3.0 beta(and WebKit builds) now
-appear to handle HTTP 204 responses correctly. XHR in Opera, as of 9.21, still
-does not produce a valid HTTP status code with an HTTP 204 response.
-
-*** version 2.2.2 ***
-
-* No revisions.
-
-*** version 2.2.1 ***
-
-* setForm() will include the correct name-value of the HTML Submit button
-clicked where multiple HTML Submit button options are present in an HTML form.
-To enable this feature, include the Event utility source file as a dependency
-before the Connection Manager source file.
-
-* The XHR implementation in IE6 and IE7, Opera, and Safari do not properly
-handle an HTTP 204 response. IE6/7 will instead return a Win error 1223.
-handleTransactionResponse() will treat 1223 as an HTTP 204, and route the
-response appropriately to the success callback. createResponseObject() will
-normalize the response object's status and statusText values to 204 and "No
-Content" respectively. However, no headers are returned.
-
-Opera and Safari provide no discernable response with HTTP 204(e.g., response
-object's properties are undefined). This response will trigger the failure
-callback with a status of 0 and statusText of "communication failure".
-
-*** version 2.2.0 ***
-
-* initHeader() now accepts a third argument as a boolean. When set to true,
-this specific header will automatically be sent with each transaction.
-Otherwise, the header will be set and sent for the specific transaction only.
-Example: initHeader('X-YUI-State','Beta', true); all transactions will send this
-header.
- * resetDefaultHeaders() will clear the default headers collection.
-
-* All Connection Mananger transactions will broadcast the header: "X-Requested-
-With: XMLHttpRequest".
- * This can be turned off: YAHOO.util.Connect.setDefaultXhrHeader(false);
-
-* The HTTP method argument in asyncRequest is now case-insensitive.
-
-* uploadFile() will now correctly handle the absence of a callback object,
-allowing the transaction to complete silently.
-
-*** version 0.12.2 ***
-
-* The Opera/Connection Manager concurrent object condition, described in version
-0.12.0, no longer tests applies for Opera, version 9.10.
-
-*** version 0.12.1 ***
-
-* connection-debug.js corrected and synchronized with connection.js. Code
-inconsistencies between the two files existed in 0.12.0.
-
-*** version 0.12.0 ***
-
-* When uploading files via setForm() and asyncRequest includes a POST data
-argument, appendPostData() will create hidden input fields for each postData
-label/value and append each field to the form object.
-
-* setForm() returns the assembled label/value string of the parsed HTML form
-fields.
-
-* NOTE: Opera 9.02 does not allow for more than 12 concurrent Connection Manager
-objects.
-
-The following example creates 12 requests in a loop:
-for(var n=0; n<=12; i++){
- conn[n] = YAHOO.util.Connect.asyncRequest('GET', sUrl, callback);
-}
-
-If n > 13, Opera 9.02 will crash. Connection manager objects count n must be <=
-12 at all times. This condition was not present in Opera version 9.01.
-
-This condition does not apply to other A-Grade browsers (
-http://developer.yahoo.com/yui/articles/gbs/gbs_browser-chart.html)
-
-*** version 0.11.3 ***
-
-* YUI Event dependency for file uploading is now optional.
-
-* uploadFile() now sets unique IDs for each file upload transaction to prevent
-iframe collisions with parallel uploads.
-
-* The callback object now has property responseXML to provide support for file
-upload transactions that return an XML document.
-
-* setForm() will verify if a select option value attribute is present and use
-its value, including empty string, before using the text node value.
-
-* Modified polling mechanism in handleReadyState() and
-handleTransactionResponse() to prevent infinite polling if JavaScript errors
-occur in the user-defined callback.
-
-* createFrame() will now accept a boolean argument of true to set the frame
-source to "javascript:false" to prevent IE from throwing security warnings in an
-HTTPS environment.
-
-* setHeader() now enumerates through the _http_header object using
-hasOwnProperty() to prevent collisions with members added to Object via
-prototype.
-
-* If using setForm() and asyncRequest includes a POST data argument, the data
-will be concatenated to the HTML form POST message.
-
-*** version 0.11.2 ***
-
-* No revisions.
-
-*** version 0.11.1 ***
-
-* uploadFile() now verifies the existence of callback.upload before invoking
-callback, with or without object scope.
-
-*** version 0.11.0 ***
-
-* Each transaction can be defined with a timeout threshold, in milliseconds,
-through the callback object. If the threshold is reached, and the transaction
-hasn't yet completed, the transaction will call abort().
-
-* abort() will now accept a callback object as the second argument. The
-failure callback will receive a response object to indicate the transaction was
-aborted.
-
-* setForm() will now support file uploads by setting the second argument to
-true (e.g., YAHOO.util.Connect.setForm(formObject, true). File upload does not
-use the callback success or failure handler. Instead, it uses a new callback
-object handler: upload.
-
-* HTML form submit will no longer submit form fields without a defined name
-attribute.
-
-* The default POST header of 'Content-Type','application/x-www-form-urlencoded'
-can be overridden by calling setDefaultPostHeader(false). This
-will remove the default header from non-HTML form, POST submissions.
-
-* setHeader() now enumerates through the _http_header object with
-propertyIsEnumerable to prevent collisions with members added to Object via
-prototype.
-
-*** version 0.10.0 ***
-
-* handleTransactionResponse() now treats the full HTTP 2xx range as a success
-case, instead of just HTTP 200.
-
-* To accommodate multiple field values in Mozilla/Firefox, multiple initHeader
-calls with the same label will now result in the values concatenated to a
-comma- delimited string value.
-Example:
-Setting Content-Type:'application/x-www-form-urlencoded' and Content-
-Type:'text/xml' will result in Content-Type:'application/x-www-form-urlencoded,
-text/xml'.
-
-* Default polling interval lowered to 50ms.
-
-* YAHOO.util.Connect.setPollingInterval() will allow you to set a polling
-interval -- in milliseconds -- to override the default value.
-
-* YAHOO.util.Connect.getResponseHeader[headerLabel] now supported as a response
-object property to provide symmetry with the native XHR object's property.
-Example:
-YAHOO.util.Connect.getResponseHeader['Content-Length'] will return the value
-for the Content-Length header, if the header is available.
-
-* YAHOO.util.Connect.allResponseHeaders property renamed to
-getAllResponseHeaders to provide symmetry with the native XHR object's
-property.
-
-* YAHOO.util.Connect.setForm() now supports HTTP GET as well as HTTP POST.
-
-* YAHOO.util.Connect.setForm() now accepts an HTML form object as well as its
-name attribute value.
-
-* YAHOO.util.Connect.setForm() will not submit HTML form fields that are
-disabled or do not have a name attribute value.
-
-* [FIXED] Response exceptions result in infinite callback loop in
-Mozilla/Firefox.
-
-* [FIXED] YAHOO.util.Connect.abort() now properly clears polling interval.
-
-* [FIXED] isCallInProgress() now verifies whether XHR instance still exists,
-and returns false if the connection object is no longer available.
-
-*** version 0.9.0 ***
-
-* Initial release
-
-
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The Connection Manager provides a simplified interface to the XMLHttpRequest
- * object. It handles cross-browser instantiantion of XMLHttpRequest, negotiates the
- * interactive states and server response, returning the results to a pre-defined
- * callback you create.
- *
- * @namespace YAHOO.util
- * @module connection
- * @requires yahoo
- * @requires event
- */
-
-/**
- * The Connection Manager singleton provides methods for creating and managing
- * asynchronous transactions.
- *
- * @class Connect
- */
-
-YAHOO.util.Connect =
-{
- /**
- * @description Array of MSFT ActiveX ids for XMLHttpRequest.
- * @property _msxml_progid
- * @private
- * @static
- * @type array
- */
- _msxml_progid:[
- 'Microsoft.XMLHTTP',
- 'MSXML2.XMLHTTP.3.0',
- 'MSXML2.XMLHTTP'
- ],
-
- /**
- * @description Object literal of HTTP header(s)
- * @property _http_header
- * @private
- * @static
- * @type object
- */
- _http_headers:{},
-
- /**
- * @description Determines if HTTP headers are set.
- * @property _has_http_headers
- * @private
- * @static
- * @type boolean
- */
- _has_http_headers:false,
-
- /**
- * @description Determines if a default header of
- * Content-Type of 'application/x-www-form-urlencoded'
- * will be added to any client HTTP headers sent for POST
- * transactions.
- * @property _use_default_post_header
- * @private
- * @static
- * @type boolean
- */
- _use_default_post_header:true,
-
- /**
- * @description The default header used for POST transactions.
- * @property _default_post_header
- * @private
- * @static
- * @type boolean
- */
- _default_post_header:'application/x-www-form-urlencoded; charset=UTF-8',
-
- /**
- * @description The default header used for transactions involving the
- * use of HTML forms.
- * @property _default_form_header
- * @private
- * @static
- * @type boolean
- */
- _default_form_header:'application/x-www-form-urlencoded',
-
- /**
- * @description Determines if a default header of
- * 'X-Requested-With: XMLHttpRequest'
- * will be added to each transaction.
- * @property _use_default_xhr_header
- * @private
- * @static
- * @type boolean
- */
- _use_default_xhr_header:true,
-
- /**
- * @description The default header value for the label
- * "X-Requested-With". This is sent with each
- * transaction, by default, to identify the
- * request as being made by YUI Connection Manager.
- * @property _default_xhr_header
- * @private
- * @static
- * @type boolean
- */
- _default_xhr_header:'XMLHttpRequest',
-
- /**
- * @description Determines if custom, default headers
- * are set for each transaction.
- * @property _has_default_header
- * @private
- * @static
- * @type boolean
- */
- _has_default_headers:true,
-
- /**
- * @description Determines if custom, default headers
- * are set for each transaction.
- * @property _has_default_header
- * @private
- * @static
- * @type boolean
- */
- _default_headers:{},
-
- /**
- * @description Property modified by setForm() to determine if the data
- * should be submitted as an HTML form.
- * @property _isFormSubmit
- * @private
- * @static
- * @type boolean
- */
- _isFormSubmit:false,
-
- /**
- * @description Property modified by setForm() to determine if a file(s)
- * upload is expected.
- * @property _isFileUpload
- * @private
- * @static
- * @type boolean
- */
- _isFileUpload:false,
-
- /**
- * @description Property modified by setForm() to set a reference to the HTML
- * form node if the desired action is file upload.
- * @property _formNode
- * @private
- * @static
- * @type object
- */
- _formNode:null,
-
- /**
- * @description Property modified by setForm() to set the HTML form data
- * for each transaction.
- * @property _sFormData
- * @private
- * @static
- * @type string
- */
- _sFormData:null,
-
- /**
- * @description Collection of polling references to the polling mechanism in handleReadyState.
- * @property _poll
- * @private
- * @static
- * @type object
- */
- _poll:{},
-
- /**
- * @description Queue of timeout values for each transaction callback with a defined timeout value.
- * @property _timeOut
- * @private
- * @static
- * @type object
- */
- _timeOut:{},
-
- /**
- * @description The polling frequency, in milliseconds, for HandleReadyState.
- * when attempting to determine a transaction's XHR readyState.
- * The default is 50 milliseconds.
- * @property _polling_interval
- * @private
- * @static
- * @type int
- */
- _polling_interval:50,
-
- /**
- * @description A transaction counter that increments the transaction id for each transaction.
- * @property _transaction_id
- * @private
- * @static
- * @type int
- */
- _transaction_id:0,
-
- /**
- * @description Tracks the name-value pair of the "clicked" submit button if multiple submit
- * buttons are present in an HTML form; and, if YAHOO.util.Event is available.
- * @property _submitElementValue
- * @private
- * @static
- * @type string
- */
- _submitElementValue:null,
-
- /**
- * @description Determines whether YAHOO.util.Event is available and returns true or false.
- * If true, an event listener is bound at the document level to trap click events that
- * resolve to a target type of "Submit". This listener will enable setForm() to determine
- * the clicked "Submit" value in a multi-Submit button, HTML form.
- * @property _hasSubmitListener
- * @private
- * @static
- */
- _hasSubmitListener:(function()
- {
- if(YAHOO.util.Event){
- YAHOO.util.Event.addListener(
- document,
- 'click',
- function(e){
- var obj = YAHOO.util.Event.getTarget(e);
- if(obj.nodeName.toLowerCase() == 'input' && (obj.type && obj.type.toLowerCase() == 'submit')){
- YAHOO.util.Connect._submitElementValue = encodeURIComponent(obj.name) + "=" + encodeURIComponent(obj.value);
- }
- });
- return true;
- }
- return false;
- })(),
-
- /**
- * @description Custom event that fires at the start of a transaction
- * @property startEvent
- * @private
- * @static
- * @type CustomEvent
- */
- startEvent: new YAHOO.util.CustomEvent('start'),
-
- /**
- * @description Custom event that fires when a transaction response has completed.
- * @property completeEvent
- * @private
- * @static
- * @type CustomEvent
- */
- completeEvent: new YAHOO.util.CustomEvent('complete'),
-
- /**
- * @description Custom event that fires when handleTransactionResponse() determines a
- * response in the HTTP 2xx range.
- * @property successEvent
- * @private
- * @static
- * @type CustomEvent
- */
- successEvent: new YAHOO.util.CustomEvent('success'),
-
- /**
- * @description Custom event that fires when handleTransactionResponse() determines a
- * response in the HTTP 4xx/5xx range.
- * @property failureEvent
- * @private
- * @static
- * @type CustomEvent
- */
- failureEvent: new YAHOO.util.CustomEvent('failure'),
-
- /**
- * @description Custom event that fires when handleTransactionResponse() determines a
- * response in the HTTP 4xx/5xx range.
- * @property failureEvent
- * @private
- * @static
- * @type CustomEvent
- */
- uploadEvent: new YAHOO.util.CustomEvent('upload'),
-
- /**
- * @description Custom event that fires when a transaction is successfully aborted.
- * @property abortEvent
- * @private
- * @static
- * @type CustomEvent
- */
- abortEvent: new YAHOO.util.CustomEvent('abort'),
-
- /**
- * @description A reference table that maps callback custom events members to its specific
- * event name.
- * @property _customEvents
- * @private
- * @static
- * @type object
- */
- _customEvents:
- {
- onStart:['startEvent', 'start'],
- onComplete:['completeEvent', 'complete'],
- onSuccess:['successEvent', 'success'],
- onFailure:['failureEvent', 'failure'],
- onUpload:['uploadEvent', 'upload'],
- onAbort:['abortEvent', 'abort']
- },
-
- /**
- * @description Member to add an ActiveX id to the existing xml_progid array.
- * In the event(unlikely) a new ActiveX id is introduced, it can be added
- * without internal code modifications.
- * @method setProgId
- * @public
- * @static
- * @param {string} id The ActiveX id to be added to initialize the XHR object.
- * @return void
- */
- setProgId:function(id)
- {
- this._msxml_progid.unshift(id);
- YAHOO.log('ActiveX Program Id ' + id + ' added to _msxml_progid.', 'info', 'Connection');
- },
-
- /**
- * @description Member to override the default POST header.
- * @method setDefaultPostHeader
- * @public
- * @static
- * @param {boolean} b Set and use default header - true or false .
- * @return void
- */
- setDefaultPostHeader:function(b)
- {
- if(typeof b == 'string'){
- this._default_post_header = b;
- YAHOO.log('Default POST header set to ' + b, 'info', 'Connection');
- }
- else if(typeof b == 'boolean'){
- this._use_default_post_header = b;
- }
- },
-
- /**
- * @description Member to override the default transaction header..
- * @method setDefaultXhrHeader
- * @public
- * @static
- * @param {boolean} b Set and use default header - true or false .
- * @return void
- */
- setDefaultXhrHeader:function(b)
- {
- if(typeof b == 'string'){
- this._default_xhr_header = b;
- YAHOO.log('Default XHR header set to ' + b, 'info', 'Connection');
- }
- else{
- this._use_default_xhr_header = b;
- }
- },
-
- /**
- * @description Member to modify the default polling interval.
- * @method setPollingInterval
- * @public
- * @static
- * @param {int} i The polling interval in milliseconds.
- * @return void
- */
- setPollingInterval:function(i)
- {
- if(typeof i == 'number' && isFinite(i)){
- this._polling_interval = i;
- YAHOO.log('Default polling interval set to ' + i +'ms', 'info', 'Connection');
- }
- },
-
- /**
- * @description Instantiates a XMLHttpRequest object and returns an object with two properties:
- * the XMLHttpRequest instance and the transaction id.
- * @method createXhrObject
- * @private
- * @static
- * @param {int} transactionId Property containing the transaction id for this transaction.
- * @return object
- */
- createXhrObject:function(transactionId)
- {
- var obj,http;
- try
- {
- // Instantiates XMLHttpRequest in non-IE browsers and assigns to http.
- http = new XMLHttpRequest();
- // Object literal with http and tId properties
- obj = { conn:http, tId:transactionId };
- YAHOO.log('XHR object created for transaction ' + transactionId, 'info', 'Connection');
- }
- catch(e)
- {
- for(var i=0; i<this._msxml_progid.length; ++i){
- try
- {
- // Instantiates XMLHttpRequest for IE and assign to http
- http = new ActiveXObject(this._msxml_progid[i]);
- // Object literal with conn and tId properties
- obj = { conn:http, tId:transactionId };
- YAHOO.log('ActiveX XHR object created for transaction ' + transactionId, 'info', 'Connection');
- break;
- }
- catch(e){}
- }
- }
- finally
- {
- return obj;
- }
- },
-
- /**
- * @description This method is called by asyncRequest to create a
- * valid connection object for the transaction. It also passes a
- * transaction id and increments the transaction id counter.
- * @method getConnectionObject
- * @private
- * @static
- * @return {object}
- */
- getConnectionObject:function(isFileUpload)
- {
- var o;
- var tId = this._transaction_id;
-
- try
- {
- if(!isFileUpload){
- o = this.createXhrObject(tId);
- }
- else{
- o = {};
- o.tId = tId;
- o.isUpload = true;
- }
-
- if(o){
- this._transaction_id++;
- }
- }
- catch(e){}
- finally
- {
- return o;
- }
- },
-
- /**
- * @description Method for initiating an asynchronous request via the XHR object.
- * @method asyncRequest
- * @public
- * @static
- * @param {string} method HTTP transaction method
- * @param {string} uri Fully qualified path of resource
- * @param {callback} callback User-defined callback function or object
- * @param {string} postData POST body
- * @return {object} Returns the connection object
- */
- asyncRequest:function(method, uri, callback, postData)
- {
- var o = (this._isFileUpload)?this.getConnectionObject(true):this.getConnectionObject();
- var args = (callback && callback.argument)?callback.argument:null;
-
- if(!o){
- YAHOO.log('Unable to create connection object.', 'error', 'Connection');
- return null;
- }
- else{
-
- // Intialize any transaction-specific custom events, if provided.
- if(callback && callback.customevents){
- this.initCustomEvents(o, callback);
- }
-
- if(this._isFormSubmit){
- if(this._isFileUpload){
- this.uploadFile(o, callback, uri, postData);
- return o;
- }
-
- // If the specified HTTP method is GET, setForm() will return an
- // encoded string that is concatenated to the uri to
- // create a querystring.
- if(method.toUpperCase() == 'GET'){
- if(this._sFormData.length !== 0){
- // If the URI already contains a querystring, append an ampersand
- // and then concatenate _sFormData to the URI.
- uri += ((uri.indexOf('?') == -1)?'?':'&') + this._sFormData;
- }
- }
- else if(method.toUpperCase() == 'POST'){
- // If POST data exist in addition to the HTML form data,
- // it will be concatenated to the form data.
- postData = postData?this._sFormData + "&" + postData:this._sFormData;
- }
- }
-
- if(method.toUpperCase() == 'GET' && (callback && callback.cache === false)){
- // If callback.cache is defined and set to false, a
- // timestamp value will be added to the querystring.
- uri += ((uri.indexOf('?') == -1)?'?':'&') + "rnd=" + new Date().valueOf().toString();
- }
-
- o.conn.open(method, uri, true);
-
- // Each transaction will automatically include a custom header of
- // "X-Requested-With: XMLHttpRequest" to identify the request as
- // having originated from Connection Manager.
- if(this._use_default_xhr_header){
- if(!this._default_headers['X-Requested-With']){
- this.initHeader('X-Requested-With', this._default_xhr_header, true);
- YAHOO.log('Initialize transaction header X-Request-Header to XMLHttpRequest.', 'info', 'Connection');
- }
- }
-
- //If the transaction method is POST and the POST header value is set to true
- //or a custom value, initalize the Content-Type header to this value.
- if((method.toUpperCase() == 'POST' && this._use_default_post_header) && this._isFormSubmit === false){
- this.initHeader('Content-Type', this._default_post_header);
- YAHOO.log('Initialize header Content-Type to application/x-www-form-urlencoded; UTF-8 for POST transaction.', 'info', 'Connection');
- }
-
- //Initialize all default and custom HTTP headers,
- if(this._has_default_headers || this._has_http_headers){
- this.setHeader(o);
- }
-
- this.handleReadyState(o, callback);
- o.conn.send(postData || '');
- YAHOO.log('Transaction ' + o.tId + ' sent.', 'info', 'Connection');
-
-
- // Reset the HTML form data and state properties as
- // soon as the data are submitted.
- if(this._isFormSubmit === true){
- this.resetFormState();
- }
-
- // Fire global custom event -- startEvent
- this.startEvent.fire(o, args);
-
- if(o.startEvent){
- // Fire transaction custom event -- startEvent
- o.startEvent.fire(o, args);
- }
-
- return o;
- }
- },
-
- /**
- * @description This method creates and subscribes custom events,
- * specific to each transaction
- * @method initCustomEvents
- * @private
- * @static
- * @param {object} o The connection object
- * @param {callback} callback The user-defined callback object
- * @return {void}
- */
- initCustomEvents:function(o, callback)
- {
- // Enumerate through callback.customevents members and bind/subscribe
- // events that match in the _customEvents table.
- for(var prop in callback.customevents){
- if(this._customEvents[prop][0]){
- // Create the custom event
- o[this._customEvents[prop][0]] = new YAHOO.util.CustomEvent(this._customEvents[prop][1], (callback.scope)?callback.scope:null);
- YAHOO.log('Transaction-specific Custom Event ' + o[this._customEvents[prop][1]] + ' created.', 'info', 'Connection');
-
- // Subscribe the custom event
- o[this._customEvents[prop][0]].subscribe(callback.customevents[prop]);
- YAHOO.log('Transaction-specific Custom Event ' + o[this._customEvents[prop][1]] + ' subscribed.', 'info', 'Connection');
- }
- }
- },
-
- /**
- * @description This method serves as a timer that polls the XHR object's readyState
- * property during a transaction, instead of binding a callback to the
- * onreadystatechange event. Upon readyState 4, handleTransactionResponse
- * will process the response, and the timer will be cleared.
- * @method handleReadyState
- * @private
- * @static
- * @param {object} o The connection object
- * @param {callback} callback The user-defined callback object
- * @return {void}
- */
-
- handleReadyState:function(o, callback)
-
- {
- var oConn = this;
- var args = (callback && callback.argument)?callback.argument:null;
-
- if(callback && callback.timeout){
- this._timeOut[o.tId] = window.setTimeout(function(){ oConn.abort(o, callback, true); }, callback.timeout);
- }
-
- this._poll[o.tId] = window.setInterval(
- function(){
- if(o.conn && o.conn.readyState === 4){
-
- // Clear the polling interval for the transaction
- // and remove the reference from _poll.
- window.clearInterval(oConn._poll[o.tId]);
- delete oConn._poll[o.tId];
-
- if(callback && callback.timeout){
- window.clearTimeout(oConn._timeOut[o.tId]);
- delete oConn._timeOut[o.tId];
- }
-
- // Fire global custom event -- completeEvent
- oConn.completeEvent.fire(o, args);
-
- if(o.completeEvent){
- // Fire transaction custom event -- completeEvent
- o.completeEvent.fire(o, args);
- }
-
- oConn.handleTransactionResponse(o, callback);
- }
- }
- ,this._polling_interval);
- },
-
- /**
- * @description This method attempts to interpret the server response and
- * determine whether the transaction was successful, or if an error or
- * exception was encountered.
- * @method handleTransactionResponse
- * @private
- * @static
- * @param {object} o The connection object
- * @param {object} callback The user-defined callback object
- * @param {boolean} isAbort Determines if the transaction was terminated via abort().
- * @return {void}
- */
- handleTransactionResponse:function(o, callback, isAbort)
- {
- var httpStatus, responseObject;
- var args = (callback && callback.argument)?callback.argument:null;
-
- try
- {
- if(o.conn.status !== undefined && o.conn.status !== 0){
- httpStatus = o.conn.status;
- }
- else{
- httpStatus = 13030;
- }
- }
- catch(e){
-
- // 13030 is a custom code to indicate the condition -- in Mozilla/FF --
- // when the XHR object's status and statusText properties are
- // unavailable, and a query attempt throws an exception.
- httpStatus = 13030;
- }
-
- if(httpStatus >= 200 && httpStatus < 300 || httpStatus === 1223){
- responseObject = this.createResponseObject(o, args);
- if(callback && callback.success){
- if(!callback.scope){
- callback.success(responseObject);
- YAHOO.log('Success callback. HTTP code is ' + httpStatus, 'info', 'Connection');
- }
- else{
- // If a scope property is defined, the callback will be fired from
- // the context of the object.
- callback.success.apply(callback.scope, [responseObject]);
- YAHOO.log('Success callback with scope. HTTP code is ' + httpStatus, 'info', 'Connection');
- }
- }
-
- // Fire global custom event -- successEvent
- this.successEvent.fire(responseObject);
-
- if(o.successEvent){
- // Fire transaction custom event -- successEvent
- o.successEvent.fire(responseObject);
- }
- }
- else{
- switch(httpStatus){
- // The following cases are wininet.dll error codes that may be encountered.
- case 12002: // Server timeout
- case 12029: // 12029 to 12031 correspond to dropped connections.
- case 12030:
- case 12031:
- case 12152: // Connection closed by server.
- case 13030: // See above comments for variable status.
- responseObject = this.createExceptionObject(o.tId, args, (isAbort?isAbort:false));
- if(callback && callback.failure){
- if(!callback.scope){
- callback.failure(responseObject);
- YAHOO.log('Failure callback. Exception detected. Status code is ' + httpStatus, 'warn', 'Connection');
- }
- else{
- callback.failure.apply(callback.scope, [responseObject]);
- YAHOO.log('Failure callback with scope. Exception detected. Status code is ' + httpStatus, 'warn', 'Connection');
- }
- }
-
- break;
- default:
- responseObject = this.createResponseObject(o, args);
- if(callback && callback.failure){
- if(!callback.scope){
- callback.failure(responseObject);
- YAHOO.log('Failure callback. HTTP status code is ' + httpStatus, 'warn', 'Connection');
- }
- else{
- callback.failure.apply(callback.scope, [responseObject]);
- YAHOO.log('Failure callback with scope. HTTP status code is ' + httpStatus, 'warn', 'Connection');
- }
- }
- }
-
- // Fire global custom event -- failureEvent
- this.failureEvent.fire(responseObject);
-
- if(o.failureEvent){
- // Fire transaction custom event -- failureEvent
- o.failureEvent.fire(responseObject);
- }
-
- }
-
- this.releaseObject(o);
- responseObject = null;
- },
-
- /**
- * @description This method evaluates the server response, creates and returns the results via
- * its properties. Success and failure cases will differ in the response
- * object's property values.
- * @method createResponseObject
- * @private
- * @static
- * @param {object} o The connection object
- * @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
- * @return {object}
- */
- createResponseObject:function(o, callbackArg)
- {
- var obj = {};
- var headerObj = {};
-
- try
- {
- var headerStr = o.conn.getAllResponseHeaders();
- var header = headerStr.split('\n');
- for(var i=0; i<header.length; i++){
- var delimitPos = header[i].indexOf(':');
- if(delimitPos != -1){
- headerObj[header[i].substring(0,delimitPos)] = header[i].substring(delimitPos+2);
- }
- }
- }
- catch(e){}
-
- obj.tId = o.tId;
- // Normalize IE's response to HTTP 204 when Win error 1223.
- obj.status = (o.conn.status == 1223)?204:o.conn.status;
- // Normalize IE's statusText to "No Content" instead of "Unknown".
- obj.statusText = (o.conn.status == 1223)?"No Content":o.conn.statusText;
- obj.getResponseHeader = headerObj;
- obj.getAllResponseHeaders = headerStr;
- obj.responseText = o.conn.responseText;
- obj.responseXML = o.conn.responseXML;
-
- if(callbackArg){
- obj.argument = callbackArg;
- }
-
- return obj;
- },
-
- /**
- * @description If a transaction cannot be completed due to dropped or closed connections,
- * there may be not be enough information to build a full response object.
- * The failure callback will be fired and this specific condition can be identified
- * by a status property value of 0.
- *
- * If an abort was successful, the status property will report a value of -1.
- *
- * @method createExceptionObject
- * @private
- * @static
- * @param {int} tId The Transaction Id
- * @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
- * @param {boolean} isAbort Determines if the exception case is caused by a transaction abort
- * @return {object}
- */
- createExceptionObject:function(tId, callbackArg, isAbort)
- {
- var COMM_CODE = 0;
- var COMM_ERROR = 'communication failure';
- var ABORT_CODE = -1;
- var ABORT_ERROR = 'transaction aborted';
-
- var obj = {};
-
- obj.tId = tId;
- if(isAbort){
- obj.status = ABORT_CODE;
- obj.statusText = ABORT_ERROR;
- }
- else{
- obj.status = COMM_CODE;
- obj.statusText = COMM_ERROR;
- }
-
- if(callbackArg){
- obj.argument = callbackArg;
- }
-
- return obj;
- },
-
- /**
- * @description Method that initializes the custom HTTP headers for the each transaction.
- * @method initHeader
- * @public
- * @static
- * @param {string} label The HTTP header label
- * @param {string} value The HTTP header value
- * @param {string} isDefault Determines if the specific header is a default header
- * automatically sent with each transaction.
- * @return {void}
- */
- initHeader:function(label, value, isDefault)
- {
- var headerObj = (isDefault)?this._default_headers:this._http_headers;
- headerObj[label] = value;
-
- if(isDefault){
- this._has_default_headers = true;
- }
- else{
- this._has_http_headers = true;
- }
- },
-
-
- /**
- * @description Accessor that sets the HTTP headers for each transaction.
- * @method setHeader
- * @private
- * @static
- * @param {object} o The connection object for the transaction.
- * @return {void}
- */
- setHeader:function(o)
- {
- if(this._has_default_headers){
- for(var prop in this._default_headers){
- if(YAHOO.lang.hasOwnProperty(this._default_headers, prop)){
- o.conn.setRequestHeader(prop, this._default_headers[prop]);
- YAHOO.log('Default HTTP header ' + prop + ' set with value of ' + this._default_headers[prop], 'info', 'Connection');
- }
- }
- }
-
- if(this._has_http_headers){
- for(var prop in this._http_headers){
- if(YAHOO.lang.hasOwnProperty(this._http_headers, prop)){
- o.conn.setRequestHeader(prop, this._http_headers[prop]);
- YAHOO.log('HTTP header ' + prop + ' set with value of ' + this._http_headers[prop], 'info', 'Connection');
- }
- }
- delete this._http_headers;
-
- this._http_headers = {};
- this._has_http_headers = false;
- }
- },
-
- /**
- * @description Resets the default HTTP headers object
- * @method resetDefaultHeaders
- * @public
- * @static
- * @return {void}
- */
- resetDefaultHeaders:function(){
- delete this._default_headers;
- this._default_headers = {};
- this._has_default_headers = false;
- },
-
- /**
- * @description This method assembles the form label and value pairs and
- * constructs an encoded string.
- * asyncRequest() will automatically initialize the transaction with a
- * a HTTP header Content-Type of application/x-www-form-urlencoded.
- * @method setForm
- * @public
- * @static
- * @param {string || object} form id or name attribute, or form object.
- * @param {boolean} optional enable file upload.
- * @param {boolean} optional enable file upload over SSL in IE only.
- * @return {string} string of the HTML form field name and value pairs..
- */
- setForm:function(formId, isUpload, secureUri)
- {
- // reset the HTML form data and state properties
- this.resetFormState();
-
- var oForm;
- if(typeof formId == 'string'){
- // Determine if the argument is a form id or a form name.
- // Note form name usage is deprecated, but supported
- // here for backward compatibility.
- oForm = (document.getElementById(formId) || document.forms[formId]);
- }
- else if(typeof formId == 'object'){
- // Treat argument as an HTML form object.
- oForm = formId;
- }
- else{
- YAHOO.log('Unable to create form object ' + formId, 'warn', 'Connection');
- return;
- }
-
- // If the isUpload argument is true, setForm will call createFrame to initialize
- // an iframe as the form target.
- //
- // The argument secureURI is also required by IE in SSL environments
- // where the secureURI string is a fully qualified HTTP path, used to set the source
- // of the iframe, to a stub resource in the same domain.
- if(isUpload){
-
- // Create iframe in preparation for file upload.
- var io = this.createFrame((window.location.href.toLowerCase().indexOf("https") === 0 || secureUri)?true:false);
- // Set form reference and file upload properties to true.
- this._isFormSubmit = true;
- this._isFileUpload = true;
- this._formNode = oForm;
-
- return;
-
- }
-
- var oElement, oName, oValue, oDisabled;
- var hasSubmit = false;
-
- // Iterate over the form elements collection to construct the
- // label-value pairs.
- for (var i=0; i<oForm.elements.length; i++){
- oElement = oForm.elements[i];
- oDisabled = oElement.disabled;
- oName = oElement.name;
- oValue = oElement.value;
-
- // Do not submit fields that are disabled or
- // do not have a name attribute value.
- if(!oDisabled && oName)
- {
- switch(oElement.type)
- {
- case 'select-one':
- case 'select-multiple':
- for(var j=0; j<oElement.options.length; j++){
- if(oElement.options[j].selected){
- if(window.ActiveXObject){
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oElement.options[j].attributes['value'].specified?oElement.options[j].value:oElement.options[j].text) + '&';
- }
- else{
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oElement.options[j].hasAttribute('value')?oElement.options[j].value:oElement.options[j].text) + '&';
- }
- }
- }
- break;
- case 'radio':
- case 'checkbox':
- if(oElement.checked){
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oValue) + '&';
- }
- break;
- case 'file':
- // stub case as XMLHttpRequest will only send the file path as a string.
- case undefined:
- // stub case for fieldset element which returns undefined.
- case 'reset':
- // stub case for input type reset button.
- case 'button':
- // stub case for input type button elements.
- break;
- case 'submit':
- if(hasSubmit === false){
- if(this._hasSubmitListener && this._submitElementValue){
- this._sFormData += this._submitElementValue + '&';
- }
- else{
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oValue) + '&';
- }
-
- hasSubmit = true;
- }
- break;
- default:
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oValue) + '&';
- }
- }
- }
-
- this._isFormSubmit = true;
- this._sFormData = this._sFormData.substr(0, this._sFormData.length - 1);
-
- YAHOO.log('Form initialized for transaction. HTML form POST message is: ' + this._sFormData, 'info', 'Connection');
-
- this.initHeader('Content-Type', this._default_form_header);
- YAHOO.log('Initialize header Content-Type to application/x-www-form-urlencoded for setForm() transaction.', 'info', 'Connection');
-
- return this._sFormData;
- },
-
- /**
- * @description Resets HTML form properties when an HTML form or HTML form
- * with file upload transaction is sent.
- * @method resetFormState
- * @private
- * @static
- * @return {void}
- */
- resetFormState:function(){
- this._isFormSubmit = false;
- this._isFileUpload = false;
- this._formNode = null;
- this._sFormData = "";
- },
-
- /**
- * @description Creates an iframe to be used for form file uploads. It is remove from the
- * document upon completion of the upload transaction.
- * @method createFrame
- * @private
- * @static
- * @param {string} optional qualified path of iframe resource for SSL in IE.
- * @return {void}
- */
- createFrame:function(secureUri){
-
- // IE does not allow the setting of id and name attributes as object
- // properties via createElement(). A different iframe creation
- // pattern is required for IE.
- var frameId = 'yuiIO' + this._transaction_id;
- var io;
- if(window.ActiveXObject){
- io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');
-
- // IE will throw a security exception in an SSL environment if the
- // iframe source is undefined.
- if(typeof secureUri == 'boolean'){
- io.src = 'javascript:false';
- }
- }
- else{
- io = document.createElement('iframe');
- io.id = frameId;
- io.name = frameId;
- }
-
- io.style.position = 'absolute';
- io.style.top = '-1000px';
- io.style.left = '-1000px';
-
- document.body.appendChild(io);
- YAHOO.log('File upload iframe created. Id is:' + frameId, 'info', 'Connection');
- },
-
- /**
- * @description Parses the POST data and creates hidden form elements
- * for each key-value, and appends them to the HTML form object.
- * @method appendPostData
- * @private
- * @static
- * @param {string} postData The HTTP POST data
- * @return {array} formElements Collection of hidden fields.
- */
- appendPostData:function(postData)
- {
- var formElements = [];
- var postMessage = postData.split('&');
- for(var i=0; i < postMessage.length; i++){
- var delimitPos = postMessage[i].indexOf('=');
- if(delimitPos != -1){
- formElements[i] = document.createElement('input');
- formElements[i].type = 'hidden';
- formElements[i].name = postMessage[i].substring(0,delimitPos);
- formElements[i].value = postMessage[i].substring(delimitPos+1);
- this._formNode.appendChild(formElements[i]);
- }
- }
-
- return formElements;
- },
-
- /**
- * @description Uploads HTML form, inclusive of files/attachments, using the
- * iframe created in createFrame to facilitate the transaction.
- * @method uploadFile
- * @private
- * @static
- * @param {int} id The transaction id.
- * @param {object} callback User-defined callback object.
- * @param {string} uri Fully qualified path of resource.
- * @param {string} postData POST data to be submitted in addition to HTML form.
- * @return {void}
- */
- uploadFile:function(o, callback, uri, postData){
-
- // Each iframe has an id prefix of "yuiIO" followed
- // by the unique transaction id.
- var oConn = this;
- var frameId = 'yuiIO' + o.tId;
- var uploadEncoding = 'multipart/form-data';
- var io = document.getElementById(frameId);
- var args = (callback && callback.argument)?callback.argument:null;
-
- // Track original HTML form attribute values.
- var rawFormAttributes =
- {
- action:this._formNode.getAttribute('action'),
- method:this._formNode.getAttribute('method'),
- target:this._formNode.getAttribute('target')
- };
-
- // Initialize the HTML form properties in case they are
- // not defined in the HTML form.
- this._formNode.setAttribute('action', uri);
- this._formNode.setAttribute('method', 'POST');
- this._formNode.setAttribute('target', frameId);
-
- if(YAHOO.env.ua.ie){
- // IE does not respect property enctype for HTML forms.
- // Instead it uses the property - "encoding".
- this._formNode.setAttribute('encoding', uploadEncoding);
- }
- else{
- this._formNode.setAttribute('enctype', uploadEncoding);
- }
-
- if(postData){
- var oElements = this.appendPostData(postData);
- }
-
- // Start file upload.
- this._formNode.submit();
-
- // Fire global custom event -- startEvent
- this.startEvent.fire(o, args);
-
- if(o.startEvent){
- // Fire transaction custom event -- startEvent
- o.startEvent.fire(o, args);
- }
-
- // Start polling if a callback is present and the timeout
- // property has been defined.
- if(callback && callback.timeout){
- this._timeOut[o.tId] = window.setTimeout(function(){ oConn.abort(o, callback, true); }, callback.timeout);
- }
-
- // Remove HTML elements created by appendPostData
- if(oElements && oElements.length > 0){
- for(var i=0; i < oElements.length; i++){
- this._formNode.removeChild(oElements[i]);
- }
- }
-
- // Restore HTML form attributes to their original
- // values prior to file upload.
- for(var prop in rawFormAttributes){
- if(YAHOO.lang.hasOwnProperty(rawFormAttributes, prop)){
- if(rawFormAttributes[prop]){
- this._formNode.setAttribute(prop, rawFormAttributes[prop]);
- }
- else{
- this._formNode.removeAttribute(prop);
- }
- }
- }
-
- // Reset HTML form state properties.
- this.resetFormState();
-
- // Create the upload callback handler that fires when the iframe
- // receives the load event. Subsequently, the event handler is detached
- // and the iframe removed from the document.
- var uploadCallback = function()
- {
- if(callback && callback.timeout){
- window.clearTimeout(oConn._timeOut[o.tId]);
- delete oConn._timeOut[o.tId];
- }
-
- // Fire global custom event -- completeEvent
- oConn.completeEvent.fire(o, args);
-
- if(o.completeEvent){
- // Fire transaction custom event -- completeEvent
- o.completeEvent.fire(o, args);
- }
-
- var obj = {};
- obj.tId = o.tId;
- obj.argument = callback.argument;
-
- try
- {
- // responseText and responseXML will be populated with the same data from the iframe.
- // Since the HTTP headers cannot be read from the iframe
- obj.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:io.contentWindow.document.documentElement.textContent;
- obj.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
- }
- catch(e){}
-
- if(callback && callback.upload){
- if(!callback.scope){
- callback.upload(obj);
- YAHOO.log('Upload callback.', 'info', 'Connection');
- }
- else{
- callback.upload.apply(callback.scope, [obj]);
- YAHOO.log('Upload callback with scope.', 'info', 'Connection');
- }
- }
-
- // Fire global custom event -- uploadEvent
- oConn.uploadEvent.fire(obj);
-
- if(o.uploadEvent){
- // Fire transaction custom event -- uploadEvent
- o.uploadEvent.fire(obj);
- }
-
- YAHOO.util.Event.removeListener(io, "load", uploadCallback);
-
- setTimeout(
- function(){
- document.body.removeChild(io);
- oConn.releaseObject(o);
- YAHOO.log('File upload iframe destroyed. Id is:' + frameId, 'info', 'Connection');
- }, 100);
- };
-
- // Bind the onload handler to the iframe to detect the file upload response.
- YAHOO.util.Event.addListener(io, "load", uploadCallback);
- },
-
- /**
- * @description Method to terminate a transaction, if it has not reached readyState 4.
- * @method abort
- * @public
- * @static
- * @param {object} o The connection object returned by asyncRequest.
- * @param {object} callback User-defined callback object.
- * @param {string} isTimeout boolean to indicate if abort resulted from a callback timeout.
- * @return {boolean}
- */
- abort:function(o, callback, isTimeout)
- {
- var abortStatus;
- var args = (callback && callback.argument)?callback.argument:null;
-
-
- if(o && o.conn){
- if(this.isCallInProgress(o)){
- // Issue abort request
- o.conn.abort();
-
- window.clearInterval(this._poll[o.tId]);
- delete this._poll[o.tId];
-
- if(isTimeout){
- window.clearTimeout(this._timeOut[o.tId]);
- delete this._timeOut[o.tId];
- }
-
- abortStatus = true;
- }
- }
- else if(o && o.isUpload === true){
- var frameId = 'yuiIO' + o.tId;
- var io = document.getElementById(frameId);
-
- if(io){
- // Remove all listeners on the iframe prior to
- // its destruction.
- YAHOO.util.Event.removeListener(io, "load");
- // Destroy the iframe facilitating the transaction.
- document.body.removeChild(io);
- YAHOO.log('File upload iframe destroyed. Id is:' + frameId, 'info', 'Connection');
-
- if(isTimeout){
- window.clearTimeout(this._timeOut[o.tId]);
- delete this._timeOut[o.tId];
- }
-
- abortStatus = true;
- }
- }
- else{
- abortStatus = false;
- }
-
- if(abortStatus === true){
- // Fire global custom event -- abortEvent
- this.abortEvent.fire(o, args);
-
- if(o.abortEvent){
- // Fire transaction custom event -- abortEvent
- o.abortEvent.fire(o, args);
- }
-
- this.handleTransactionResponse(o, callback, true);
- YAHOO.log('Transaction ' + o.tId + ' aborted.', 'info', 'Connection');
- }
-
- return abortStatus;
- },
-
- /**
- * @description Determines if the transaction is still being processed.
- * @method isCallInProgress
- * @public
- * @static
- * @param {object} o The connection object returned by asyncRequest
- * @return {boolean}
- */
- isCallInProgress:function(o)
- {
- // if the XHR object assigned to the transaction has not been dereferenced,
- // then check its readyState status. Otherwise, return false.
- if(o && o.conn){
- return o.conn.readyState !== 4 && o.conn.readyState !== 0;
- }
- else if(o && o.isUpload === true){
- var frameId = 'yuiIO' + o.tId;
- return document.getElementById(frameId)?true:false;
- }
- else{
- return false;
- }
- },
-
- /**
- * @description Dereference the XHR instance and the connection object after the transaction is completed.
- * @method releaseObject
- * @private
- * @static
- * @param {object} o The connection object
- * @return {void}
- */
- releaseObject:function(o)
- {
- if(o && o.conn){
- //dereference the XHR instance.
- o.conn = null;
-
- YAHOO.log('Connection object for transaction ' + o.tId + ' destroyed.', 'info', 'Connection');
-
- //dereference the connection object.
- o = null;
- }
- }
-};
-
-YAHOO.register("connection", YAHOO.util.Connect, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.Connect={_msxml_progid:["Microsoft.XMLHTTP","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP"],_http_headers:{},_has_http_headers:false,_use_default_post_header:true,_default_post_header:"application/x-www-form-urlencoded; charset=UTF-8",_default_form_header:"application/x-www-form-urlencoded",_use_default_xhr_header:true,_default_xhr_header:"XMLHttpRequest",_has_default_headers:true,_default_headers:{},_isFormSubmit:false,_isFileUpload:false,_formNode:null,_sFormData:null,_poll:{},_timeOut:{},_polling_interval:50,_transaction_id:0,_submitElementValue:null,_hasSubmitListener:(function(){if(YAHOO.util.Event){YAHOO.util.Event.addListener(document,"click",function(B){var A=YAHOO.util.Event.getTarget(B);if(A.nodeName.toLowerCase()=="input"&&(A.type&&A.type.toLowerCase()=="submit")){YAHOO.util.Connect._submitElementValue=encodeURIComponent(A.name)+"="+encodeURIComponent(A.value);}});return true;}return false;})(),startEvent:new YAHOO.util.CustomEvent("start"),completeEvent:new YAHOO.util.CustomEvent("complete"),successEvent:new YAHOO.util.CustomEvent("success"),failureEvent:new YAHOO.util.CustomEvent("failure"),uploadEvent:new YAHOO.util.CustomEvent("upload"),abortEvent:new YAHOO.util.CustomEvent("abort"),_customEvents:{onStart:["startEvent","start"],onComplete:["completeEvent","complete"],onSuccess:["successEvent","success"],onFailure:["failureEvent","failure"],onUpload:["uploadEvent","upload"],onAbort:["abortEvent","abort"]},setProgId:function(A){this._msxml_progid.unshift(A);YAHOO.log("ActiveX Program Id "+A+" added to _msxml_progid.","info","Connection");},setDefaultPostHeader:function(A){if(typeof A=="string"){this._default_post_header=A;YAHOO.log("Default POST header set to "+A,"info","Connection");}else{if(typeof A=="boolean"){this._use_default_post_header=A;}}},setDefaultXhrHeader:function(A){if(typeof A=="string"){this._default_xhr_header=A;YAHOO.log("Default XHR header set to "+A,"info","Connection");}else{this._use_default_xhr_header=A;}},setPollingInterval:function(A){if(typeof A=="number"&&isFinite(A)){this._polling_interval=A;YAHOO.log("Default polling interval set to "+A+"ms","info","Connection");}},createXhrObject:function(E){var D,A;try{A=new XMLHttpRequest();D={conn:A,tId:E};YAHOO.log("XHR object created for transaction "+E,"info","Connection");}catch(C){for(var B=0;B<this._msxml_progid.length;++B){try{A=new ActiveXObject(this._msxml_progid[B]);D={conn:A,tId:E};YAHOO.log("ActiveX XHR object created for transaction "+E,"info","Connection");break;}catch(C){}}}finally{return D;}},getConnectionObject:function(A){var C;var D=this._transaction_id;try{if(!A){C=this.createXhrObject(D);}else{C={};C.tId=D;C.isUpload=true;}if(C){this._transaction_id++;}}catch(B){}finally{return C;}},asyncRequest:function(F,C,E,A){var D=(this._isFileUpload)?this.getConnectionObject(true):this.getConnectionObject();var B=(E&&E.argument)?E.argument:null;if(!D){YAHOO.log("Unable to create connection object.","error","Connection");return null;}else{if(E&&E.customevents){this.initCustomEvents(D,E);}if(this._isFormSubmit){if(this._isFileUpload){this.uploadFile(D,E,C,A);return D;}if(F.toUpperCase()=="GET"){if(this._sFormData.length!==0){C+=((C.indexOf("?")==-1)?"?":"&")+this._sFormData;}}else{if(F.toUpperCase()=="POST"){A=A?this._sFormData+"&"+A:this._sFormData;}}}if(F.toUpperCase()=="GET"&&(E&&E.cache===false)){C+=((C.indexOf("?")==-1)?"?":"&")+"rnd="+new Date().valueOf().toString();}D.conn.open(F,C,true);if(this._use_default_xhr_header){if(!this._default_headers["X-Requested-With"]){this.initHeader("X-Requested-With",this._default_xhr_header,true);YAHOO.log("Initialize transaction header X-Request-Header to XMLHttpRequest.","info","Connection");}}if((F.toUpperCase()=="POST"&&this._use_default_post_header)&&this._isFormSubmit===false){this.initHeader("Content-Type",this._default_post_header);YAHOO.log("Initialize header Content-Type to application/x-www-form-urlencoded; UTF-8 for POST transaction.","info","Connection");}if(this._has_default_headers||this._has_http_headers){this.setHeader(D);}this.handleReadyState(D,E);D.conn.send(A||"");YAHOO.log("Transaction "+D.tId+" sent.","info","Connection");if(this._isFormSubmit===true){this.resetFormState();}this.startEvent.fire(D,B);if(D.startEvent){D.startEvent.fire(D,B);}return D;}},initCustomEvents:function(A,C){for(var B in C.customevents){if(this._customEvents[B][0]){A[this._customEvents[B][0]]=new YAHOO.util.CustomEvent(this._customEvents[B][1],(C.scope)?C.scope:null);YAHOO.log("Transaction-specific Custom Event "+A[this._customEvents[B][1]]+" created.","info","Connection");A[this._customEvents[B][0]].subscribe(C.customevents[B]);YAHOO.log("Transaction-specific Custom Event "+A[this._customEvents[B][1]]+" subscribed.","info","Connection");}}},handleReadyState:function(C,D){var B=this;var A=(D&&D.argument)?D.argument:null;if(D&&D.timeout){this._timeOut[C.tId]=window.setTimeout(function(){B.abort(C,D,true);},D.timeout);}this._poll[C.tId]=window.setInterval(function(){if(C.conn&&C.conn.readyState===4){window.clearInterval(B._poll[C.tId]);delete B._poll[C.tId];if(D&&D.timeout){window.clearTimeout(B._timeOut[C.tId]);delete B._timeOut[C.tId];}B.completeEvent.fire(C,A);if(C.completeEvent){C.completeEvent.fire(C,A);}B.handleTransactionResponse(C,D);}},this._polling_interval);},handleTransactionResponse:function(F,G,A){var D,C;var B=(G&&G.argument)?G.argument:null;try{if(F.conn.status!==undefined&&F.conn.status!==0){D=F.conn.status;}else{D=13030;}}catch(E){D=13030;}if(D>=200&&D<300||D===1223){C=this.createResponseObject(F,B);if(G&&G.success){if(!G.scope){G.success(C);YAHOO.log("Success callback. HTTP code is "+D,"info","Connection");}else{G.success.apply(G.scope,[C]);YAHOO.log("Success callback with scope. HTTP code is "+D,"info","Connection");}}this.successEvent.fire(C);if(F.successEvent){F.successEvent.fire(C);}}else{switch(D){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:C=this.createExceptionObject(F.tId,B,(A?A:false));if(G&&G.failure){if(!G.scope){G.failure(C);
-YAHOO.log("Failure callback. Exception detected. Status code is "+D,"warn","Connection");}else{G.failure.apply(G.scope,[C]);YAHOO.log("Failure callback with scope. Exception detected. Status code is "+D,"warn","Connection");}}break;default:C=this.createResponseObject(F,B);if(G&&G.failure){if(!G.scope){G.failure(C);YAHOO.log("Failure callback. HTTP status code is "+D,"warn","Connection");}else{G.failure.apply(G.scope,[C]);YAHOO.log("Failure callback with scope. HTTP status code is "+D,"warn","Connection");}}}this.failureEvent.fire(C);if(F.failureEvent){F.failureEvent.fire(C);}}this.releaseObject(F);C=null;},createResponseObject:function(A,G){var D={};var I={};try{var C=A.conn.getAllResponseHeaders();var F=C.split("\n");for(var E=0;E<F.length;E++){var B=F[E].indexOf(":");if(B!=-1){I[F[E].substring(0,B)]=F[E].substring(B+2);}}}catch(H){}D.tId=A.tId;D.status=(A.conn.status==1223)?204:A.conn.status;D.statusText=(A.conn.status==1223)?"No Content":A.conn.statusText;D.getResponseHeader=I;D.getAllResponseHeaders=C;D.responseText=A.conn.responseText;D.responseXML=A.conn.responseXML;if(G){D.argument=G;}return D;},createExceptionObject:function(H,D,A){var F=0;var G="communication failure";var C=-1;var B="transaction aborted";var E={};E.tId=H;if(A){E.status=C;E.statusText=B;}else{E.status=F;E.statusText=G;}if(D){E.argument=D;}return E;},initHeader:function(A,D,C){var B=(C)?this._default_headers:this._http_headers;B[A]=D;if(C){this._has_default_headers=true;}else{this._has_http_headers=true;}},setHeader:function(A){if(this._has_default_headers){for(var B in this._default_headers){if(YAHOO.lang.hasOwnProperty(this._default_headers,B)){A.conn.setRequestHeader(B,this._default_headers[B]);YAHOO.log("Default HTTP header "+B+" set with value of "+this._default_headers[B],"info","Connection");}}}if(this._has_http_headers){for(var B in this._http_headers){if(YAHOO.lang.hasOwnProperty(this._http_headers,B)){A.conn.setRequestHeader(B,this._http_headers[B]);YAHOO.log("HTTP header "+B+" set with value of "+this._http_headers[B],"info","Connection");}}delete this._http_headers;this._http_headers={};this._has_http_headers=false;}},resetDefaultHeaders:function(){delete this._default_headers;this._default_headers={};this._has_default_headers=false;},setForm:function(K,E,B){this.resetFormState();var J;if(typeof K=="string"){J=(document.getElementById(K)||document.forms[K]);}else{if(typeof K=="object"){J=K;}else{YAHOO.log("Unable to create form object "+K,"warn","Connection");return ;}}if(E){var F=this.createFrame((window.location.href.toLowerCase().indexOf("https")===0||B)?true:false);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=J;return ;}var A,I,G,L;var H=false;for(var D=0;D<J.elements.length;D++){A=J.elements[D];L=A.disabled;I=A.name;G=A.value;if(!L&&I){switch(A.type){case"select-one":case"select-multiple":for(var C=0;C<A.options.length;C++){if(A.options[C].selected){if(window.ActiveXObject){this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(A.options[C].attributes["value"].specified?A.options[C].value:A.options[C].text)+"&";}else{this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(A.options[C].hasAttribute("value")?A.options[C].value:A.options[C].text)+"&";}}}break;case"radio":case"checkbox":if(A.checked){this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(G)+"&";}break;case"file":case undefined:case"reset":case"button":break;case"submit":if(H===false){if(this._hasSubmitListener&&this._submitElementValue){this._sFormData+=this._submitElementValue+"&";}else{this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(G)+"&";}H=true;}break;default:this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(G)+"&";}}}this._isFormSubmit=true;this._sFormData=this._sFormData.substr(0,this._sFormData.length-1);YAHOO.log("Form initialized for transaction. HTML form POST message is: "+this._sFormData,"info","Connection");this.initHeader("Content-Type",this._default_form_header);YAHOO.log("Initialize header Content-Type to application/x-www-form-urlencoded for setForm() transaction.","info","Connection");return this._sFormData;},resetFormState:function(){this._isFormSubmit=false;this._isFileUpload=false;this._formNode=null;this._sFormData="";},createFrame:function(A){var B="yuiIO"+this._transaction_id;var C;if(window.ActiveXObject){C=document.createElement('<iframe id="'+B+'" name="'+B+'" />');if(typeof A=="boolean"){C.src="javascript:false";}}else{C=document.createElement("iframe");C.id=B;C.name=B;}C.style.position="absolute";C.style.top="-1000px";C.style.left="-1000px";document.body.appendChild(C);YAHOO.log("File upload iframe created. Id is:"+B,"info","Connection");},appendPostData:function(A){var D=[];var B=A.split("&");for(var C=0;C<B.length;C++){var E=B[C].indexOf("=");if(E!=-1){D[C]=document.createElement("input");D[C].type="hidden";D[C].name=B[C].substring(0,E);D[C].value=B[C].substring(E+1);this._formNode.appendChild(D[C]);}}return D;},uploadFile:function(D,M,E,C){var N=this;var H="yuiIO"+D.tId;var I="multipart/form-data";var K=document.getElementById(H);var J=(M&&M.argument)?M.argument:null;var B={action:this._formNode.getAttribute("action"),method:this._formNode.getAttribute("method"),target:this._formNode.getAttribute("target")};this._formNode.setAttribute("action",E);this._formNode.setAttribute("method","POST");this._formNode.setAttribute("target",H);if(YAHOO.env.ua.ie){this._formNode.setAttribute("encoding",I);}else{this._formNode.setAttribute("enctype",I);}if(C){var L=this.appendPostData(C);}this._formNode.submit();this.startEvent.fire(D,J);if(D.startEvent){D.startEvent.fire(D,J);}if(M&&M.timeout){this._timeOut[D.tId]=window.setTimeout(function(){N.abort(D,M,true);},M.timeout);}if(L&&L.length>0){for(var G=0;G<L.length;G++){this._formNode.removeChild(L[G]);}}for(var A in B){if(YAHOO.lang.hasOwnProperty(B,A)){if(B[A]){this._formNode.setAttribute(A,B[A]);}else{this._formNode.removeAttribute(A);}}}this.resetFormState();var F=function(){if(M&&M.timeout){window.clearTimeout(N._timeOut[D.tId]);
-delete N._timeOut[D.tId];}N.completeEvent.fire(D,J);if(D.completeEvent){D.completeEvent.fire(D,J);}var P={};P.tId=D.tId;P.argument=M.argument;try{P.responseText=K.contentWindow.document.body?K.contentWindow.document.body.innerHTML:K.contentWindow.document.documentElement.textContent;P.responseXML=K.contentWindow.document.XMLDocument?K.contentWindow.document.XMLDocument:K.contentWindow.document;}catch(O){}if(M&&M.upload){if(!M.scope){M.upload(P);YAHOO.log("Upload callback.","info","Connection");}else{M.upload.apply(M.scope,[P]);YAHOO.log("Upload callback with scope.","info","Connection");}}N.uploadEvent.fire(P);if(D.uploadEvent){D.uploadEvent.fire(P);}YAHOO.util.Event.removeListener(K,"load",F);setTimeout(function(){document.body.removeChild(K);N.releaseObject(D);YAHOO.log("File upload iframe destroyed. Id is:"+H,"info","Connection");},100);};YAHOO.util.Event.addListener(K,"load",F);},abort:function(E,G,A){var D;var B=(G&&G.argument)?G.argument:null;if(E&&E.conn){if(this.isCallInProgress(E)){E.conn.abort();window.clearInterval(this._poll[E.tId]);delete this._poll[E.tId];if(A){window.clearTimeout(this._timeOut[E.tId]);delete this._timeOut[E.tId];}D=true;}}else{if(E&&E.isUpload===true){var C="yuiIO"+E.tId;var F=document.getElementById(C);if(F){YAHOO.util.Event.removeListener(F,"load");document.body.removeChild(F);YAHOO.log("File upload iframe destroyed. Id is:"+C,"info","Connection");if(A){window.clearTimeout(this._timeOut[E.tId]);delete this._timeOut[E.tId];}D=true;}}else{D=false;}}if(D===true){this.abortEvent.fire(E,B);if(E.abortEvent){E.abortEvent.fire(E,B);}this.handleTransactionResponse(E,G,true);YAHOO.log("Transaction "+E.tId+" aborted.","info","Connection");}return D;},isCallInProgress:function(B){if(B&&B.conn){return B.conn.readyState!==4&&B.conn.readyState!==0;}else{if(B&&B.isUpload===true){var A="yuiIO"+B.tId;return document.getElementById(A)?true:false;}else{return false;}}},releaseObject:function(A){if(A&&A.conn){A.conn=null;YAHOO.log("Connection object for transaction "+A.tId+" destroyed.","info","Connection");A=null;}}};YAHOO.register("connection",YAHOO.util.Connect,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The Connection Manager provides a simplified interface to the XMLHttpRequest
- * object. It handles cross-browser instantiantion of XMLHttpRequest, negotiates the
- * interactive states and server response, returning the results to a pre-defined
- * callback you create.
- *
- * @namespace YAHOO.util
- * @module connection
- * @requires yahoo
- * @requires event
- */
-
-/**
- * The Connection Manager singleton provides methods for creating and managing
- * asynchronous transactions.
- *
- * @class Connect
- */
-
-YAHOO.util.Connect =
-{
- /**
- * @description Array of MSFT ActiveX ids for XMLHttpRequest.
- * @property _msxml_progid
- * @private
- * @static
- * @type array
- */
- _msxml_progid:[
- 'Microsoft.XMLHTTP',
- 'MSXML2.XMLHTTP.3.0',
- 'MSXML2.XMLHTTP'
- ],
-
- /**
- * @description Object literal of HTTP header(s)
- * @property _http_header
- * @private
- * @static
- * @type object
- */
- _http_headers:{},
-
- /**
- * @description Determines if HTTP headers are set.
- * @property _has_http_headers
- * @private
- * @static
- * @type boolean
- */
- _has_http_headers:false,
-
- /**
- * @description Determines if a default header of
- * Content-Type of 'application/x-www-form-urlencoded'
- * will be added to any client HTTP headers sent for POST
- * transactions.
- * @property _use_default_post_header
- * @private
- * @static
- * @type boolean
- */
- _use_default_post_header:true,
-
- /**
- * @description The default header used for POST transactions.
- * @property _default_post_header
- * @private
- * @static
- * @type boolean
- */
- _default_post_header:'application/x-www-form-urlencoded; charset=UTF-8',
-
- /**
- * @description The default header used for transactions involving the
- * use of HTML forms.
- * @property _default_form_header
- * @private
- * @static
- * @type boolean
- */
- _default_form_header:'application/x-www-form-urlencoded',
-
- /**
- * @description Determines if a default header of
- * 'X-Requested-With: XMLHttpRequest'
- * will be added to each transaction.
- * @property _use_default_xhr_header
- * @private
- * @static
- * @type boolean
- */
- _use_default_xhr_header:true,
-
- /**
- * @description The default header value for the label
- * "X-Requested-With". This is sent with each
- * transaction, by default, to identify the
- * request as being made by YUI Connection Manager.
- * @property _default_xhr_header
- * @private
- * @static
- * @type boolean
- */
- _default_xhr_header:'XMLHttpRequest',
-
- /**
- * @description Determines if custom, default headers
- * are set for each transaction.
- * @property _has_default_header
- * @private
- * @static
- * @type boolean
- */
- _has_default_headers:true,
-
- /**
- * @description Determines if custom, default headers
- * are set for each transaction.
- * @property _has_default_header
- * @private
- * @static
- * @type boolean
- */
- _default_headers:{},
-
- /**
- * @description Property modified by setForm() to determine if the data
- * should be submitted as an HTML form.
- * @property _isFormSubmit
- * @private
- * @static
- * @type boolean
- */
- _isFormSubmit:false,
-
- /**
- * @description Property modified by setForm() to determine if a file(s)
- * upload is expected.
- * @property _isFileUpload
- * @private
- * @static
- * @type boolean
- */
- _isFileUpload:false,
-
- /**
- * @description Property modified by setForm() to set a reference to the HTML
- * form node if the desired action is file upload.
- * @property _formNode
- * @private
- * @static
- * @type object
- */
- _formNode:null,
-
- /**
- * @description Property modified by setForm() to set the HTML form data
- * for each transaction.
- * @property _sFormData
- * @private
- * @static
- * @type string
- */
- _sFormData:null,
-
- /**
- * @description Collection of polling references to the polling mechanism in handleReadyState.
- * @property _poll
- * @private
- * @static
- * @type object
- */
- _poll:{},
-
- /**
- * @description Queue of timeout values for each transaction callback with a defined timeout value.
- * @property _timeOut
- * @private
- * @static
- * @type object
- */
- _timeOut:{},
-
- /**
- * @description The polling frequency, in milliseconds, for HandleReadyState.
- * when attempting to determine a transaction's XHR readyState.
- * The default is 50 milliseconds.
- * @property _polling_interval
- * @private
- * @static
- * @type int
- */
- _polling_interval:50,
-
- /**
- * @description A transaction counter that increments the transaction id for each transaction.
- * @property _transaction_id
- * @private
- * @static
- * @type int
- */
- _transaction_id:0,
-
- /**
- * @description Tracks the name-value pair of the "clicked" submit button if multiple submit
- * buttons are present in an HTML form; and, if YAHOO.util.Event is available.
- * @property _submitElementValue
- * @private
- * @static
- * @type string
- */
- _submitElementValue:null,
-
- /**
- * @description Determines whether YAHOO.util.Event is available and returns true or false.
- * If true, an event listener is bound at the document level to trap click events that
- * resolve to a target type of "Submit". This listener will enable setForm() to determine
- * the clicked "Submit" value in a multi-Submit button, HTML form.
- * @property _hasSubmitListener
- * @private
- * @static
- */
- _hasSubmitListener:(function()
- {
- if(YAHOO.util.Event){
- YAHOO.util.Event.addListener(
- document,
- 'click',
- function(e){
- var obj = YAHOO.util.Event.getTarget(e);
- if(obj.nodeName.toLowerCase() == 'input' && (obj.type && obj.type.toLowerCase() == 'submit')){
- YAHOO.util.Connect._submitElementValue = encodeURIComponent(obj.name) + "=" + encodeURIComponent(obj.value);
- }
- });
- return true;
- }
- return false;
- })(),
-
- /**
- * @description Custom event that fires at the start of a transaction
- * @property startEvent
- * @private
- * @static
- * @type CustomEvent
- */
- startEvent: new YAHOO.util.CustomEvent('start'),
-
- /**
- * @description Custom event that fires when a transaction response has completed.
- * @property completeEvent
- * @private
- * @static
- * @type CustomEvent
- */
- completeEvent: new YAHOO.util.CustomEvent('complete'),
-
- /**
- * @description Custom event that fires when handleTransactionResponse() determines a
- * response in the HTTP 2xx range.
- * @property successEvent
- * @private
- * @static
- * @type CustomEvent
- */
- successEvent: new YAHOO.util.CustomEvent('success'),
-
- /**
- * @description Custom event that fires when handleTransactionResponse() determines a
- * response in the HTTP 4xx/5xx range.
- * @property failureEvent
- * @private
- * @static
- * @type CustomEvent
- */
- failureEvent: new YAHOO.util.CustomEvent('failure'),
-
- /**
- * @description Custom event that fires when handleTransactionResponse() determines a
- * response in the HTTP 4xx/5xx range.
- * @property failureEvent
- * @private
- * @static
- * @type CustomEvent
- */
- uploadEvent: new YAHOO.util.CustomEvent('upload'),
-
- /**
- * @description Custom event that fires when a transaction is successfully aborted.
- * @property abortEvent
- * @private
- * @static
- * @type CustomEvent
- */
- abortEvent: new YAHOO.util.CustomEvent('abort'),
-
- /**
- * @description A reference table that maps callback custom events members to its specific
- * event name.
- * @property _customEvents
- * @private
- * @static
- * @type object
- */
- _customEvents:
- {
- onStart:['startEvent', 'start'],
- onComplete:['completeEvent', 'complete'],
- onSuccess:['successEvent', 'success'],
- onFailure:['failureEvent', 'failure'],
- onUpload:['uploadEvent', 'upload'],
- onAbort:['abortEvent', 'abort']
- },
-
- /**
- * @description Member to add an ActiveX id to the existing xml_progid array.
- * In the event(unlikely) a new ActiveX id is introduced, it can be added
- * without internal code modifications.
- * @method setProgId
- * @public
- * @static
- * @param {string} id The ActiveX id to be added to initialize the XHR object.
- * @return void
- */
- setProgId:function(id)
- {
- this._msxml_progid.unshift(id);
- },
-
- /**
- * @description Member to override the default POST header.
- * @method setDefaultPostHeader
- * @public
- * @static
- * @param {boolean} b Set and use default header - true or false .
- * @return void
- */
- setDefaultPostHeader:function(b)
- {
- if(typeof b == 'string'){
- this._default_post_header = b;
- }
- else if(typeof b == 'boolean'){
- this._use_default_post_header = b;
- }
- },
-
- /**
- * @description Member to override the default transaction header..
- * @method setDefaultXhrHeader
- * @public
- * @static
- * @param {boolean} b Set and use default header - true or false .
- * @return void
- */
- setDefaultXhrHeader:function(b)
- {
- if(typeof b == 'string'){
- this._default_xhr_header = b;
- }
- else{
- this._use_default_xhr_header = b;
- }
- },
-
- /**
- * @description Member to modify the default polling interval.
- * @method setPollingInterval
- * @public
- * @static
- * @param {int} i The polling interval in milliseconds.
- * @return void
- */
- setPollingInterval:function(i)
- {
- if(typeof i == 'number' && isFinite(i)){
- this._polling_interval = i;
- }
- },
-
- /**
- * @description Instantiates a XMLHttpRequest object and returns an object with two properties:
- * the XMLHttpRequest instance and the transaction id.
- * @method createXhrObject
- * @private
- * @static
- * @param {int} transactionId Property containing the transaction id for this transaction.
- * @return object
- */
- createXhrObject:function(transactionId)
- {
- var obj,http;
- try
- {
- // Instantiates XMLHttpRequest in non-IE browsers and assigns to http.
- http = new XMLHttpRequest();
- // Object literal with http and tId properties
- obj = { conn:http, tId:transactionId };
- }
- catch(e)
- {
- for(var i=0; i<this._msxml_progid.length; ++i){
- try
- {
- // Instantiates XMLHttpRequest for IE and assign to http
- http = new ActiveXObject(this._msxml_progid[i]);
- // Object literal with conn and tId properties
- obj = { conn:http, tId:transactionId };
- break;
- }
- catch(e){}
- }
- }
- finally
- {
- return obj;
- }
- },
-
- /**
- * @description This method is called by asyncRequest to create a
- * valid connection object for the transaction. It also passes a
- * transaction id and increments the transaction id counter.
- * @method getConnectionObject
- * @private
- * @static
- * @return {object}
- */
- getConnectionObject:function(isFileUpload)
- {
- var o;
- var tId = this._transaction_id;
-
- try
- {
- if(!isFileUpload){
- o = this.createXhrObject(tId);
- }
- else{
- o = {};
- o.tId = tId;
- o.isUpload = true;
- }
-
- if(o){
- this._transaction_id++;
- }
- }
- catch(e){}
- finally
- {
- return o;
- }
- },
-
- /**
- * @description Method for initiating an asynchronous request via the XHR object.
- * @method asyncRequest
- * @public
- * @static
- * @param {string} method HTTP transaction method
- * @param {string} uri Fully qualified path of resource
- * @param {callback} callback User-defined callback function or object
- * @param {string} postData POST body
- * @return {object} Returns the connection object
- */
- asyncRequest:function(method, uri, callback, postData)
- {
- var o = (this._isFileUpload)?this.getConnectionObject(true):this.getConnectionObject();
- var args = (callback && callback.argument)?callback.argument:null;
-
- if(!o){
- return null;
- }
- else{
-
- // Intialize any transaction-specific custom events, if provided.
- if(callback && callback.customevents){
- this.initCustomEvents(o, callback);
- }
-
- if(this._isFormSubmit){
- if(this._isFileUpload){
- this.uploadFile(o, callback, uri, postData);
- return o;
- }
-
- // If the specified HTTP method is GET, setForm() will return an
- // encoded string that is concatenated to the uri to
- // create a querystring.
- if(method.toUpperCase() == 'GET'){
- if(this._sFormData.length !== 0){
- // If the URI already contains a querystring, append an ampersand
- // and then concatenate _sFormData to the URI.
- uri += ((uri.indexOf('?') == -1)?'?':'&') + this._sFormData;
- }
- }
- else if(method.toUpperCase() == 'POST'){
- // If POST data exist in addition to the HTML form data,
- // it will be concatenated to the form data.
- postData = postData?this._sFormData + "&" + postData:this._sFormData;
- }
- }
-
- if(method.toUpperCase() == 'GET' && (callback && callback.cache === false)){
- // If callback.cache is defined and set to false, a
- // timestamp value will be added to the querystring.
- uri += ((uri.indexOf('?') == -1)?'?':'&') + "rnd=" + new Date().valueOf().toString();
- }
-
- o.conn.open(method, uri, true);
-
- // Each transaction will automatically include a custom header of
- // "X-Requested-With: XMLHttpRequest" to identify the request as
- // having originated from Connection Manager.
- if(this._use_default_xhr_header){
- if(!this._default_headers['X-Requested-With']){
- this.initHeader('X-Requested-With', this._default_xhr_header, true);
- }
- }
-
- //If the transaction method is POST and the POST header value is set to true
- //or a custom value, initalize the Content-Type header to this value.
- if((method.toUpperCase() == 'POST' && this._use_default_post_header) && this._isFormSubmit === false){
- this.initHeader('Content-Type', this._default_post_header);
- }
-
- //Initialize all default and custom HTTP headers,
- if(this._has_default_headers || this._has_http_headers){
- this.setHeader(o);
- }
-
- this.handleReadyState(o, callback);
- o.conn.send(postData || '');
-
- // Reset the HTML form data and state properties as
- // soon as the data are submitted.
- if(this._isFormSubmit === true){
- this.resetFormState();
- }
-
- // Fire global custom event -- startEvent
- this.startEvent.fire(o, args);
-
- if(o.startEvent){
- // Fire transaction custom event -- startEvent
- o.startEvent.fire(o, args);
- }
-
- return o;
- }
- },
-
- /**
- * @description This method creates and subscribes custom events,
- * specific to each transaction
- * @method initCustomEvents
- * @private
- * @static
- * @param {object} o The connection object
- * @param {callback} callback The user-defined callback object
- * @return {void}
- */
- initCustomEvents:function(o, callback)
- {
- // Enumerate through callback.customevents members and bind/subscribe
- // events that match in the _customEvents table.
- for(var prop in callback.customevents){
- if(this._customEvents[prop][0]){
- // Create the custom event
- o[this._customEvents[prop][0]] = new YAHOO.util.CustomEvent(this._customEvents[prop][1], (callback.scope)?callback.scope:null);
-
- // Subscribe the custom event
- o[this._customEvents[prop][0]].subscribe(callback.customevents[prop]);
- }
- }
- },
-
- /**
- * @description This method serves as a timer that polls the XHR object's readyState
- * property during a transaction, instead of binding a callback to the
- * onreadystatechange event. Upon readyState 4, handleTransactionResponse
- * will process the response, and the timer will be cleared.
- * @method handleReadyState
- * @private
- * @static
- * @param {object} o The connection object
- * @param {callback} callback The user-defined callback object
- * @return {void}
- */
-
- handleReadyState:function(o, callback)
-
- {
- var oConn = this;
- var args = (callback && callback.argument)?callback.argument:null;
-
- if(callback && callback.timeout){
- this._timeOut[o.tId] = window.setTimeout(function(){ oConn.abort(o, callback, true); }, callback.timeout);
- }
-
- this._poll[o.tId] = window.setInterval(
- function(){
- if(o.conn && o.conn.readyState === 4){
-
- // Clear the polling interval for the transaction
- // and remove the reference from _poll.
- window.clearInterval(oConn._poll[o.tId]);
- delete oConn._poll[o.tId];
-
- if(callback && callback.timeout){
- window.clearTimeout(oConn._timeOut[o.tId]);
- delete oConn._timeOut[o.tId];
- }
-
- // Fire global custom event -- completeEvent
- oConn.completeEvent.fire(o, args);
-
- if(o.completeEvent){
- // Fire transaction custom event -- completeEvent
- o.completeEvent.fire(o, args);
- }
-
- oConn.handleTransactionResponse(o, callback);
- }
- }
- ,this._polling_interval);
- },
-
- /**
- * @description This method attempts to interpret the server response and
- * determine whether the transaction was successful, or if an error or
- * exception was encountered.
- * @method handleTransactionResponse
- * @private
- * @static
- * @param {object} o The connection object
- * @param {object} callback The user-defined callback object
- * @param {boolean} isAbort Determines if the transaction was terminated via abort().
- * @return {void}
- */
- handleTransactionResponse:function(o, callback, isAbort)
- {
- var httpStatus, responseObject;
- var args = (callback && callback.argument)?callback.argument:null;
-
- try
- {
- if(o.conn.status !== undefined && o.conn.status !== 0){
- httpStatus = o.conn.status;
- }
- else{
- httpStatus = 13030;
- }
- }
- catch(e){
-
- // 13030 is a custom code to indicate the condition -- in Mozilla/FF --
- // when the XHR object's status and statusText properties are
- // unavailable, and a query attempt throws an exception.
- httpStatus = 13030;
- }
-
- if(httpStatus >= 200 && httpStatus < 300 || httpStatus === 1223){
- responseObject = this.createResponseObject(o, args);
- if(callback && callback.success){
- if(!callback.scope){
- callback.success(responseObject);
- }
- else{
- // If a scope property is defined, the callback will be fired from
- // the context of the object.
- callback.success.apply(callback.scope, [responseObject]);
- }
- }
-
- // Fire global custom event -- successEvent
- this.successEvent.fire(responseObject);
-
- if(o.successEvent){
- // Fire transaction custom event -- successEvent
- o.successEvent.fire(responseObject);
- }
- }
- else{
- switch(httpStatus){
- // The following cases are wininet.dll error codes that may be encountered.
- case 12002: // Server timeout
- case 12029: // 12029 to 12031 correspond to dropped connections.
- case 12030:
- case 12031:
- case 12152: // Connection closed by server.
- case 13030: // See above comments for variable status.
- responseObject = this.createExceptionObject(o.tId, args, (isAbort?isAbort:false));
- if(callback && callback.failure){
- if(!callback.scope){
- callback.failure(responseObject);
- }
- else{
- callback.failure.apply(callback.scope, [responseObject]);
- }
- }
-
- break;
- default:
- responseObject = this.createResponseObject(o, args);
- if(callback && callback.failure){
- if(!callback.scope){
- callback.failure(responseObject);
- }
- else{
- callback.failure.apply(callback.scope, [responseObject]);
- }
- }
- }
-
- // Fire global custom event -- failureEvent
- this.failureEvent.fire(responseObject);
-
- if(o.failureEvent){
- // Fire transaction custom event -- failureEvent
- o.failureEvent.fire(responseObject);
- }
-
- }
-
- this.releaseObject(o);
- responseObject = null;
- },
-
- /**
- * @description This method evaluates the server response, creates and returns the results via
- * its properties. Success and failure cases will differ in the response
- * object's property values.
- * @method createResponseObject
- * @private
- * @static
- * @param {object} o The connection object
- * @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
- * @return {object}
- */
- createResponseObject:function(o, callbackArg)
- {
- var obj = {};
- var headerObj = {};
-
- try
- {
- var headerStr = o.conn.getAllResponseHeaders();
- var header = headerStr.split('\n');
- for(var i=0; i<header.length; i++){
- var delimitPos = header[i].indexOf(':');
- if(delimitPos != -1){
- headerObj[header[i].substring(0,delimitPos)] = header[i].substring(delimitPos+2);
- }
- }
- }
- catch(e){}
-
- obj.tId = o.tId;
- // Normalize IE's response to HTTP 204 when Win error 1223.
- obj.status = (o.conn.status == 1223)?204:o.conn.status;
- // Normalize IE's statusText to "No Content" instead of "Unknown".
- obj.statusText = (o.conn.status == 1223)?"No Content":o.conn.statusText;
- obj.getResponseHeader = headerObj;
- obj.getAllResponseHeaders = headerStr;
- obj.responseText = o.conn.responseText;
- obj.responseXML = o.conn.responseXML;
-
- if(callbackArg){
- obj.argument = callbackArg;
- }
-
- return obj;
- },
-
- /**
- * @description If a transaction cannot be completed due to dropped or closed connections,
- * there may be not be enough information to build a full response object.
- * The failure callback will be fired and this specific condition can be identified
- * by a status property value of 0.
- *
- * If an abort was successful, the status property will report a value of -1.
- *
- * @method createExceptionObject
- * @private
- * @static
- * @param {int} tId The Transaction Id
- * @param {callbackArg} callbackArg The user-defined argument or arguments to be passed to the callback
- * @param {boolean} isAbort Determines if the exception case is caused by a transaction abort
- * @return {object}
- */
- createExceptionObject:function(tId, callbackArg, isAbort)
- {
- var COMM_CODE = 0;
- var COMM_ERROR = 'communication failure';
- var ABORT_CODE = -1;
- var ABORT_ERROR = 'transaction aborted';
-
- var obj = {};
-
- obj.tId = tId;
- if(isAbort){
- obj.status = ABORT_CODE;
- obj.statusText = ABORT_ERROR;
- }
- else{
- obj.status = COMM_CODE;
- obj.statusText = COMM_ERROR;
- }
-
- if(callbackArg){
- obj.argument = callbackArg;
- }
-
- return obj;
- },
-
- /**
- * @description Method that initializes the custom HTTP headers for the each transaction.
- * @method initHeader
- * @public
- * @static
- * @param {string} label The HTTP header label
- * @param {string} value The HTTP header value
- * @param {string} isDefault Determines if the specific header is a default header
- * automatically sent with each transaction.
- * @return {void}
- */
- initHeader:function(label, value, isDefault)
- {
- var headerObj = (isDefault)?this._default_headers:this._http_headers;
- headerObj[label] = value;
-
- if(isDefault){
- this._has_default_headers = true;
- }
- else{
- this._has_http_headers = true;
- }
- },
-
-
- /**
- * @description Accessor that sets the HTTP headers for each transaction.
- * @method setHeader
- * @private
- * @static
- * @param {object} o The connection object for the transaction.
- * @return {void}
- */
- setHeader:function(o)
- {
- if(this._has_default_headers){
- for(var prop in this._default_headers){
- if(YAHOO.lang.hasOwnProperty(this._default_headers, prop)){
- o.conn.setRequestHeader(prop, this._default_headers[prop]);
- }
- }
- }
-
- if(this._has_http_headers){
- for(var prop in this._http_headers){
- if(YAHOO.lang.hasOwnProperty(this._http_headers, prop)){
- o.conn.setRequestHeader(prop, this._http_headers[prop]);
- }
- }
- delete this._http_headers;
-
- this._http_headers = {};
- this._has_http_headers = false;
- }
- },
-
- /**
- * @description Resets the default HTTP headers object
- * @method resetDefaultHeaders
- * @public
- * @static
- * @return {void}
- */
- resetDefaultHeaders:function(){
- delete this._default_headers;
- this._default_headers = {};
- this._has_default_headers = false;
- },
-
- /**
- * @description This method assembles the form label and value pairs and
- * constructs an encoded string.
- * asyncRequest() will automatically initialize the transaction with a
- * a HTTP header Content-Type of application/x-www-form-urlencoded.
- * @method setForm
- * @public
- * @static
- * @param {string || object} form id or name attribute, or form object.
- * @param {boolean} optional enable file upload.
- * @param {boolean} optional enable file upload over SSL in IE only.
- * @return {string} string of the HTML form field name and value pairs..
- */
- setForm:function(formId, isUpload, secureUri)
- {
- // reset the HTML form data and state properties
- this.resetFormState();
-
- var oForm;
- if(typeof formId == 'string'){
- // Determine if the argument is a form id or a form name.
- // Note form name usage is deprecated, but supported
- // here for backward compatibility.
- oForm = (document.getElementById(formId) || document.forms[formId]);
- }
- else if(typeof formId == 'object'){
- // Treat argument as an HTML form object.
- oForm = formId;
- }
- else{
- return;
- }
-
- // If the isUpload argument is true, setForm will call createFrame to initialize
- // an iframe as the form target.
- //
- // The argument secureURI is also required by IE in SSL environments
- // where the secureURI string is a fully qualified HTTP path, used to set the source
- // of the iframe, to a stub resource in the same domain.
- if(isUpload){
-
- // Create iframe in preparation for file upload.
- var io = this.createFrame((window.location.href.toLowerCase().indexOf("https") === 0 || secureUri)?true:false);
- // Set form reference and file upload properties to true.
- this._isFormSubmit = true;
- this._isFileUpload = true;
- this._formNode = oForm;
-
- return;
-
- }
-
- var oElement, oName, oValue, oDisabled;
- var hasSubmit = false;
-
- // Iterate over the form elements collection to construct the
- // label-value pairs.
- for (var i=0; i<oForm.elements.length; i++){
- oElement = oForm.elements[i];
- oDisabled = oElement.disabled;
- oName = oElement.name;
- oValue = oElement.value;
-
- // Do not submit fields that are disabled or
- // do not have a name attribute value.
- if(!oDisabled && oName)
- {
- switch(oElement.type)
- {
- case 'select-one':
- case 'select-multiple':
- for(var j=0; j<oElement.options.length; j++){
- if(oElement.options[j].selected){
- if(window.ActiveXObject){
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oElement.options[j].attributes['value'].specified?oElement.options[j].value:oElement.options[j].text) + '&';
- }
- else{
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oElement.options[j].hasAttribute('value')?oElement.options[j].value:oElement.options[j].text) + '&';
- }
- }
- }
- break;
- case 'radio':
- case 'checkbox':
- if(oElement.checked){
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oValue) + '&';
- }
- break;
- case 'file':
- // stub case as XMLHttpRequest will only send the file path as a string.
- case undefined:
- // stub case for fieldset element which returns undefined.
- case 'reset':
- // stub case for input type reset button.
- case 'button':
- // stub case for input type button elements.
- break;
- case 'submit':
- if(hasSubmit === false){
- if(this._hasSubmitListener && this._submitElementValue){
- this._sFormData += this._submitElementValue + '&';
- }
- else{
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oValue) + '&';
- }
-
- hasSubmit = true;
- }
- break;
- default:
- this._sFormData += encodeURIComponent(oName) + '=' + encodeURIComponent(oValue) + '&';
- }
- }
- }
-
- this._isFormSubmit = true;
- this._sFormData = this._sFormData.substr(0, this._sFormData.length - 1);
-
- this.initHeader('Content-Type', this._default_form_header);
-
- return this._sFormData;
- },
-
- /**
- * @description Resets HTML form properties when an HTML form or HTML form
- * with file upload transaction is sent.
- * @method resetFormState
- * @private
- * @static
- * @return {void}
- */
- resetFormState:function(){
- this._isFormSubmit = false;
- this._isFileUpload = false;
- this._formNode = null;
- this._sFormData = "";
- },
-
- /**
- * @description Creates an iframe to be used for form file uploads. It is remove from the
- * document upon completion of the upload transaction.
- * @method createFrame
- * @private
- * @static
- * @param {string} optional qualified path of iframe resource for SSL in IE.
- * @return {void}
- */
- createFrame:function(secureUri){
-
- // IE does not allow the setting of id and name attributes as object
- // properties via createElement(). A different iframe creation
- // pattern is required for IE.
- var frameId = 'yuiIO' + this._transaction_id;
- var io;
- if(window.ActiveXObject){
- io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');
-
- // IE will throw a security exception in an SSL environment if the
- // iframe source is undefined.
- if(typeof secureUri == 'boolean'){
- io.src = 'javascript:false';
- }
- }
- else{
- io = document.createElement('iframe');
- io.id = frameId;
- io.name = frameId;
- }
-
- io.style.position = 'absolute';
- io.style.top = '-1000px';
- io.style.left = '-1000px';
-
- document.body.appendChild(io);
- },
-
- /**
- * @description Parses the POST data and creates hidden form elements
- * for each key-value, and appends them to the HTML form object.
- * @method appendPostData
- * @private
- * @static
- * @param {string} postData The HTTP POST data
- * @return {array} formElements Collection of hidden fields.
- */
- appendPostData:function(postData)
- {
- var formElements = [];
- var postMessage = postData.split('&');
- for(var i=0; i < postMessage.length; i++){
- var delimitPos = postMessage[i].indexOf('=');
- if(delimitPos != -1){
- formElements[i] = document.createElement('input');
- formElements[i].type = 'hidden';
- formElements[i].name = postMessage[i].substring(0,delimitPos);
- formElements[i].value = postMessage[i].substring(delimitPos+1);
- this._formNode.appendChild(formElements[i]);
- }
- }
-
- return formElements;
- },
-
- /**
- * @description Uploads HTML form, inclusive of files/attachments, using the
- * iframe created in createFrame to facilitate the transaction.
- * @method uploadFile
- * @private
- * @static
- * @param {int} id The transaction id.
- * @param {object} callback User-defined callback object.
- * @param {string} uri Fully qualified path of resource.
- * @param {string} postData POST data to be submitted in addition to HTML form.
- * @return {void}
- */
- uploadFile:function(o, callback, uri, postData){
-
- // Each iframe has an id prefix of "yuiIO" followed
- // by the unique transaction id.
- var oConn = this;
- var frameId = 'yuiIO' + o.tId;
- var uploadEncoding = 'multipart/form-data';
- var io = document.getElementById(frameId);
- var args = (callback && callback.argument)?callback.argument:null;
-
- // Track original HTML form attribute values.
- var rawFormAttributes =
- {
- action:this._formNode.getAttribute('action'),
- method:this._formNode.getAttribute('method'),
- target:this._formNode.getAttribute('target')
- };
-
- // Initialize the HTML form properties in case they are
- // not defined in the HTML form.
- this._formNode.setAttribute('action', uri);
- this._formNode.setAttribute('method', 'POST');
- this._formNode.setAttribute('target', frameId);
-
- if(YAHOO.env.ua.ie){
- // IE does not respect property enctype for HTML forms.
- // Instead it uses the property - "encoding".
- this._formNode.setAttribute('encoding', uploadEncoding);
- }
- else{
- this._formNode.setAttribute('enctype', uploadEncoding);
- }
-
- if(postData){
- var oElements = this.appendPostData(postData);
- }
-
- // Start file upload.
- this._formNode.submit();
-
- // Fire global custom event -- startEvent
- this.startEvent.fire(o, args);
-
- if(o.startEvent){
- // Fire transaction custom event -- startEvent
- o.startEvent.fire(o, args);
- }
-
- // Start polling if a callback is present and the timeout
- // property has been defined.
- if(callback && callback.timeout){
- this._timeOut[o.tId] = window.setTimeout(function(){ oConn.abort(o, callback, true); }, callback.timeout);
- }
-
- // Remove HTML elements created by appendPostData
- if(oElements && oElements.length > 0){
- for(var i=0; i < oElements.length; i++){
- this._formNode.removeChild(oElements[i]);
- }
- }
-
- // Restore HTML form attributes to their original
- // values prior to file upload.
- for(var prop in rawFormAttributes){
- if(YAHOO.lang.hasOwnProperty(rawFormAttributes, prop)){
- if(rawFormAttributes[prop]){
- this._formNode.setAttribute(prop, rawFormAttributes[prop]);
- }
- else{
- this._formNode.removeAttribute(prop);
- }
- }
- }
-
- // Reset HTML form state properties.
- this.resetFormState();
-
- // Create the upload callback handler that fires when the iframe
- // receives the load event. Subsequently, the event handler is detached
- // and the iframe removed from the document.
- var uploadCallback = function()
- {
- if(callback && callback.timeout){
- window.clearTimeout(oConn._timeOut[o.tId]);
- delete oConn._timeOut[o.tId];
- }
-
- // Fire global custom event -- completeEvent
- oConn.completeEvent.fire(o, args);
-
- if(o.completeEvent){
- // Fire transaction custom event -- completeEvent
- o.completeEvent.fire(o, args);
- }
-
- var obj = {};
- obj.tId = o.tId;
- obj.argument = callback.argument;
-
- try
- {
- // responseText and responseXML will be populated with the same data from the iframe.
- // Since the HTTP headers cannot be read from the iframe
- obj.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:io.contentWindow.document.documentElement.textContent;
- obj.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
- }
- catch(e){}
-
- if(callback && callback.upload){
- if(!callback.scope){
- callback.upload(obj);
- }
- else{
- callback.upload.apply(callback.scope, [obj]);
- }
- }
-
- // Fire global custom event -- uploadEvent
- oConn.uploadEvent.fire(obj);
-
- if(o.uploadEvent){
- // Fire transaction custom event -- uploadEvent
- o.uploadEvent.fire(obj);
- }
-
- YAHOO.util.Event.removeListener(io, "load", uploadCallback);
-
- setTimeout(
- function(){
- document.body.removeChild(io);
- oConn.releaseObject(o);
- }, 100);
- };
-
- // Bind the onload handler to the iframe to detect the file upload response.
- YAHOO.util.Event.addListener(io, "load", uploadCallback);
- },
-
- /**
- * @description Method to terminate a transaction, if it has not reached readyState 4.
- * @method abort
- * @public
- * @static
- * @param {object} o The connection object returned by asyncRequest.
- * @param {object} callback User-defined callback object.
- * @param {string} isTimeout boolean to indicate if abort resulted from a callback timeout.
- * @return {boolean}
- */
- abort:function(o, callback, isTimeout)
- {
- var abortStatus;
- var args = (callback && callback.argument)?callback.argument:null;
-
-
- if(o && o.conn){
- if(this.isCallInProgress(o)){
- // Issue abort request
- o.conn.abort();
-
- window.clearInterval(this._poll[o.tId]);
- delete this._poll[o.tId];
-
- if(isTimeout){
- window.clearTimeout(this._timeOut[o.tId]);
- delete this._timeOut[o.tId];
- }
-
- abortStatus = true;
- }
- }
- else if(o && o.isUpload === true){
- var frameId = 'yuiIO' + o.tId;
- var io = document.getElementById(frameId);
-
- if(io){
- // Remove all listeners on the iframe prior to
- // its destruction.
- YAHOO.util.Event.removeListener(io, "load");
- // Destroy the iframe facilitating the transaction.
- document.body.removeChild(io);
-
- if(isTimeout){
- window.clearTimeout(this._timeOut[o.tId]);
- delete this._timeOut[o.tId];
- }
-
- abortStatus = true;
- }
- }
- else{
- abortStatus = false;
- }
-
- if(abortStatus === true){
- // Fire global custom event -- abortEvent
- this.abortEvent.fire(o, args);
-
- if(o.abortEvent){
- // Fire transaction custom event -- abortEvent
- o.abortEvent.fire(o, args);
- }
-
- this.handleTransactionResponse(o, callback, true);
- }
-
- return abortStatus;
- },
-
- /**
- * @description Determines if the transaction is still being processed.
- * @method isCallInProgress
- * @public
- * @static
- * @param {object} o The connection object returned by asyncRequest
- * @return {boolean}
- */
- isCallInProgress:function(o)
- {
- // if the XHR object assigned to the transaction has not been dereferenced,
- // then check its readyState status. Otherwise, return false.
- if(o && o.conn){
- return o.conn.readyState !== 4 && o.conn.readyState !== 0;
- }
- else if(o && o.isUpload === true){
- var frameId = 'yuiIO' + o.tId;
- return document.getElementById(frameId)?true:false;
- }
- else{
- return false;
- }
- },
-
- /**
- * @description Dereference the XHR instance and the connection object after the transaction is completed.
- * @method releaseObject
- * @private
- * @static
- * @param {object} o The connection object
- * @return {void}
- */
- releaseObject:function(o)
- {
- if(o && o.conn){
- //dereference the XHR instance.
- o.conn = null;
-
- //dereference the connection object.
- o = null;
- }
- }
-};
-
-YAHOO.register("connection", YAHOO.util.Connect, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Container Release Notes
-
-*** version 2.5.2 ***
-
-+ No changes
-
-*** version 2.5.1 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Module.setBody, setHeader and setFooter methods now accept
- DocumentFragments. This feature was implicitly available
- in versions prior to 2.5.0 and is now officially supported.
-
-Changes:
---------
-
-+ Optimized addition of Modality focus handlers on masked
- elements (which are used to enforce modality) and added
- ability to disable feature, to avoid timeout script errors
- in IE if your page contains a very large number of focusable
- elements.
-
- Additionally changes to Event in 2.5.1 should allow
- for increased scalability, when using Modal panels containing
- large numbers of focusable elements on the page.
-
- Added a YAHOO.widget.Panel.FOCUSABLE property, defining
- the set of elements which should have focus handlers applied
- when covered by the Modal mask.
-
- If you wish to disable the addition of focus handlers to all
- focusable elements on the page when a Modal Panel is displayed,
- the property can be set to an empty array:
-
- YAHOO.widget.Panel.FOCUSABLE = [];
-
- NOTE: This will mean that elements under mask may still be
- accessible using the keyboard, however the mask will still
- prevent mouse access to elements.
-
-*** version 2.5.0 ***
-
-Fixed the following bugs:
--------------------------
-
-+ We now add the text resize monitor iframe to the DOM in a timeout,
- to help alleviate the perpetual loading indicator seen in
- Firefox 2.0.0.8 (Gecko 1.8.1.8) and above on Windows.
-
-+ Changed the closing script tag string used in the resize monitor, to
- allow container-min.js, container_core-min.js content to be used inline.
-
-+ Fixed problem with underlay size being too short in IE6 when setting up
- an initially visible Dialog with buttons.
-
-+ Removed overflow:auto applied to the modal mask for all browsers other
- than gecko/MacOS to help avoid the "missing text cursor" Gecko bug.
- Overflow:auto is still applied to for Gecko/MacOS to help avoid
- scrollbar bleedthrough, another Gecko bug (discussed in Container's
- known issues section).
-
-Added the following features:
------------------------------
-
-+ Added a "hideaftersubmit" config property to Dialog, to allow the end
- user to configure whether or not the Dialog should be hidden after
- it has been submitted. By default it is set to false, to provide
- backwards compatibility.
-
-+ Added contextMouseOverEvent, contextMouseOutEvent and
- contextTriggerEvent events to Tooltip, which provide access to the
- context element when the user mouses over a context element, mouses
- out of a context element, and before a tooltip is about to be
- triggered (displayed) for a context element. See the API docs for
- these events for futher details.
-
-+ Added a "disabled" config property to Tooltip, to allow the user
- to dynamically disable a tooltip.
-
-Changes:
---------
-
-+ Optimized constraintoviewport handling for Overlays which haven't
- been specifically positioned, so that the constraint checks aren't
- made before every show.
-
-*** version 2.4.0 ***
-
-Fixed the following bugs:
--------------------------
-
-+ constraintoviewport and fixedcenter now handle Overlays which are
- larger than the viewport. The Overlay will be positioned such that
- it's top, left corner is in the viewport. Panel's draggable
- behavior now also honors constraintoviewport, if the panel is
- larger than the viewport.
-
-+ constrainToViewport will now correctly constrain Overlays which
- haven't been specifically positioned (don't have an XY value set).
-
-+ Overlay/OverlayManager bringToTop methods will bring Overlays to
- the top of the stack, even if their current zindex is the same as
- other Overlays on the page.
-
-+ Fixed double textResizeEvents fired on gecko based browsers (e.g
- Firefox 2.x).
-
-+ Panel underlay now resizes correctly in Safari 2.x, when the
- content of the Panel is modified (e.g. when setBody() is called).
-
-+ Tooltip "text" configuration property is no longer overridden by
- the "title" attribute value on the context element if both are
- set. The "text" configuration property takes precedence
- (as indicated in the Tooltip documentation).
-
-+ Transparent shadows no longer become opaque (black) in IE6/IE7
- when a Panel with ContainerEffect.FADE is hidden and then
- shown again. Also on IE6/IE7 transparent shadows no longer
- appear opaque while animation is in progress.
-
-+ An empty header is no longer created for non-draggable
- Dialogs/SimpleDialogs which don't provide their own headers.
- By design, an empty header is still created for draggable
- Dialogs/SimpleDialogs which don't provide a header, in order
- to provide a drag handle.
-
-+ Select boxes inside Modal Panels on IE6 are no longer hidden.
-
-+ In Sam Skin, Dialog/SimpleDialog default and non-default HTML
- buttons (used when YUI Button is not included on the page) now
- have a consistent look. Previously style properties intended
- for default YUI Buttons, were being incorrectly applied to
- default HTML buttons, giving them a look inconsistent with
- non-default buttons.
-
-Added the following features:
------------------------------
-
-+ Added "dragOnly" configuration property to Panel, to leverage
- the "dragOnly" configuration property added to the DragDrop
- utility for 2.4.0.
-
- When the "dragOnly" configuration property is set to true,
- the DD instance created for the Panel will not check for drop
- targets on the page, improving performance during drag operations
- which don't require drop target interaction.
-
- The property is set to "false" by default to maintain backwards
- compatibility with older 2.x releases, but should be set to "true"
- if no drop targets for the Panel exist on the page.
-
- See the DragDrop utilities 2.4.0 README for additional information.
-
-*** version 2.3.1 ***
-
-Fixed the following bugs:
--------------------------
-
-+ To help reduce the occurrence of "Operation Aborted" errors in IE,
- containers which are rendered to the document's BODY element (e.g.
- myOverlay.render(document.body)) are now inserted before the first
- child of the BODY element. This applies to both the container
- element as well as the iframe shim if enabled.
-
- Prior to 2.3.1, these two elements were appended as the last
- children of the BODY element.
-
- When rendering to any other element on the page, the behavior is
- unchanged and both the container and shim are appended as the last
- children of the element.
-
- Upgrade Impact For Containers Rendered To Document.Body
- -------------------------------------------------------
- If you have an xy coordinate and non-zero z-index specified for
- your container there should be no negative impact.
-
- If you haven't specified an xy position, the fix could result
- in a shift in your container position, depending on other elements
- on the page.
-
- If you haven't specified a z-index and are relying on DOM order to
- stack the container, you may see a change in stacking order of
- the container or iframe shim.
-
- Both these changes can be resolved by setting a specific z-index
- and position based on the layout of other elements on your page.
-
- If you do need to revert to 2.3.0 behavior, a configuration property
- "appendtodocumentbody" has been added to Module, which can be set to
- true.
-
- The change to stacking order is discussed in detail below in
- relation to other z-index fixes made for 2.3.1.
-
-+ Z-index is now applied correctly for Overlay/Panel elements, their
- corresponding iframe shims, and modal masks (for Panels).
- This fix applies to both the default z-index based on the CSS
- for the Overlay/Panel and specific z-indices set using the
- "zindex" configuration parameter.
-
- Default z-index values are:
-
- Overlay/Panel element: 2
- Iframe shim: 1
- Mask: 1
-
- The iframe shim and modal mask z-index will always be set to one less
- than the Overlay/Panel z-index.
-
- PLEASE NOTE:
-
- As a result of the fix to reduce "Operation Aborted" errors,
- setting a z-index of 1 on an Overlay/Panel rendered to document.body
- will result in its iframe shim and modal mask (which will have a
- z-index of 0) being rendered behind other positioned elements in the
- document.
-
- This is because the Overlay/Panel, iframe shim and mask are
- inserted as the first children of the BODY element and hence any
- positioned elements with a z-index of 0 or auto which occur after
- them in the document will be stacked on top of them as per W3C spec.
-
- If you need to keep the Overlay/Panel above positioned elements on your
- page, it's z-index needs to be set to 2 or more.
-
- In general it's advisable to manage the z-index of positioned elements
- on your page deliberately by setting a z-index, to avoid having their
- order in the document define their stacking order.
-
- For detailed stacking order information see:
- - http://www.w3.org/TR/CSS21/visuren.html#layers
- - http://developer.mozilla.org/en/docs/Understanding_CSS_z-index:The_st
- acking_context
-
-+ Module now correctly recognizes standard module header, body and footer
- DIVs when they have extra CSS classes applied in addition to the
- required hd, bd, and ft classes. e.g. <div class="bd news"></div>.
-
-+ An empty header (set to $#160;) is created for draggable Panels which
- don't have a header specified, to provide a drag handle. This fixes a
- regression introduced in 2.3.0 so that 2.2.2 behavior is restored.
-
-+ Dialog.destroy has been fixed to account for Dialog form elements which
- may not be direct children of the standard module body ("bd") element.
-
-+ SimpleDialog.destory now completes successfully if the optional
- button-beta.js dependancy is not included on the page.
-
-+ Destroying Overlays registered with the OverlayManager no longer results in a
- JavaScript error. The Overlay is destroyed and removed from the
- OverlayManager correctly.
-
-+ Submitting a Dialog form directly (e.g. using a "submit" button, hitting
- enter on a single text field form) no longer throws a JavaScript error.
-
-Known Issues
-------------
-
-+ IE: Borders for tables with border-collapse:collapse remain visible
- -------------------------------------------------------------------
- If an Overlay, or any of its subclasses, contains a table with its
- border-collapse CSS property set to "collapse" instead of the default
- value of "separate", the borders of the table will remain visible, when
- the Overlay is configured to be hidden initially. The table contents
- will be hidden correctly.
-
- This is due to an IE bug, reproducible by the basic test case below:
-
- <style type="text/css">
- .box {visibility:hidden;}
- td {border:1px solid red;}
- table {border-collapse:collapse;}
- </style>
-
- <div class="box">
- <table>
- <tr>
- <td>1</td>
- <td>2</td>
- </tr>
- </table>
- </div>
-
- Setting the DIV elements "style.visibility" JS property fixes the
- problem with the simple test case. NOTE: Setting the style in markup
- using the DIV's style attribute does not.
-
- Extending this to Container, the simplest workaround if you're not
- using effects, is to use Overlay's hide() method to setup visibility.
- This will set the Overlay's element "style.visibility" property. e.g.
-
- // Start visible, then hide.
- var ovr = YAHOO.widget.Overlay("ovr");
- ovr.render();
- ovr.hide();
-
- You can also apply this workaround if you want to use effects by
- setting the effect up after you hide. e.g.
-
- // Start visible, but don't apply effects,
- // to avoid initial animation.
- var ovr = YAHOO.widget.Overlay("ovr");
- ovr.render();
- ovr.hide();
- ovr.cfg.setProperty("effect", {effect:.....});
-
- If initial flicker is a problem with the above, you can set the
- visibility directly on the Overlay element after rendering e.g.
-
- var ovr = YAHOO.widget.Overlay("ovr", {visible:false});
- ovr.render();
- YAHOO.util.Dom.setStyle(ovr.element, "visibility", "hidden");
-
- but if possible one of the previous methods should be used since
- they use the public API as opposed to manipulating the DOM directly.
-
-*** version 2.3.0 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Improved creation of the <iframe> element used to monitor changes to the
- browser's font size so that:
-
- - Safari's status bar no longer displays a "Loading..." message after the
- page has loaded.
-
- - Firefox no longer reports duplicate cookie information.
-
- - The browser scrollbars no longer flash on and off in Firefox.
-
-+ It is now possible to set the "button" configuration property of a
- YAHOO.widget.Dialog instance after it has be rendered.
-
-+ Form elements appended to a YAHOO.widget.Dialog instance via the "setBody"
- method are now automatically registered using the "registerForm" method.
-
-+ The "focusFirst" method of YAHOO.widget.Dialog will no longer result in a
- JavaScript error in IE if the first element in the Dialog instance's form
- is a radio button.
-
-+ YAHOO.widget.Panel instances whose "draggable" property is set to "true" and
- "width" property is set to "auto" are now able to be dragged in IE 6 (Quirks
- and Strict Mode) and IE 7 Quirks Mode.
-
-+ Updated focus methods of YAHOO.widget.Dialog to prevent JavaScript errors
- that result from trying to set focus to elements that hidden or disabled.
-
-+ Pressing the enter key will no longer result in a YAHOO.widget.Dialog
- instance's "validate" method being called twice.
-
-+ Pressing the enter key while focused on a form field inside a Dialog will no
- longer trigger the "click" event handler defined by the Dialog's default
- button in IE and Firefox.
-
-+ Pressing the enter key when focused on a form field inside a
- YAHOO.widget.Dialog instance with no buttons created via its "buttons"
- configuration property will no longer result in a JavaScript error.
-
-+ Aqua scrollbars will no longer bleed through Container widgets in Firefox
- for Mac OS X.
-
-+ The "width" and "height" configuration properties of YAHOO.widget.Overlay
- now supersede the "fixedcenter" and "context" configuration properties to
- ensure correct positioning of Overlay instances using the "fixedcenter"
- and "context" configuration properties.
-
-+ Calling the "destroy" method on a YAHOO.widget.Overlay instance no longer
- results in a JavaScript error on the subsequent focus of another
- Overlay instance.
-
-+ YAHOO.widget.Tooltip instances without a value specified for the "width"
- configuration property will be rendered at a width equal to the offsetWidth
- of their root <DIV/> element to prevent their width from being clipped or
- constrained by their parent HTML element.
-
-
-Changes:
---------
-
-+ Rendering of YAHOO.widget.Tooltip instances is now deferred using the
- "onDOMReady" event handler of YAHOO.util.Event rather than waiting until
- the "load" event of the Tooltip's parent window fires.
-
-+ Deprecated "browser" property of YAHOO.widget.Module in favor
- of YAHOO.env.ua.
-
-+ The "moveEvent" of a YAHOO.widget.Panel instance now also fires with the
- "endDrag" event of the its YAHOO.util.DD instance.
-
-+ Updated modal functionality of YAHOO.widget.Panel:
-
- - The creation of a Panel instance's modality mask is now deferred until it
- is initially made visible.
-
- - Showing a modal Panel instance will now result in the Panel and its
- associated modality mask element having a higher z-index than all other
- YAHOO.widget.Overlay instances and Overlay subclasses.
-
-+ Updated the "underlay" configuration property of YAHOO.widget.Panel:
-
- - The creation of the underlay element is deferred until the Panel
- instance is initially made visible.
-
- - For Gecko-based browsers on Mac OS X the underlay elment is always
- created as it is used as a shim to prevent Aqua scrollbars below a Panel
- instance from poking through it.
-
- - For IE 7 (Quirks Mode) and IE 6 (Quirks Mode and Standard Mode) the
- underlay element is resized in response to a change to a Panel instance's
- "width" or "height" configuration properties, a change to the browser's
- font size or the firing of the contentChangedEvent (triggered by use of
- the "setHeader," "appendToHeader," "setBody," "appendToBody,"
- "setFooter," or "appendToFooter" methods).
-
-+ Updated the "iframe" configuration property of YAHOO.widget.Overlay:
-
- - The creation of the <iframe> shim element is deferred until the Overlay
- instance is initially made visible.
-
- - The <iframe> shim element is resized when a change to an Overlay
- instance's content is made at runtime via the "setHeader,"
- "appendToHeader," "setBody," "appendToBody," "setFooter," or
- "appendToFooter" methods.
-
-+ Updated the "buttons" configuration property of YAHOO.widget.Dialog:
-
- - YAHOO.widget.Button is now an optional dependancy, and if included, each
- button in a Dialog will be an instance of Button.
-
- - The "text" property of each button now accepts HTML
-
- - The "handler" property of each button can now be set to:
-
- + A reference to a function that should fire when the button is
- clicked. (In this case scope of this function is always its
- Dialog instance.)
-
- + An object literal representing the code to be executed when the
- button is clicked. The format is:
- {
- fn: Function (The handler to call when the event fires.),
- obj: Object (An object to pass back to the handler.),
- scope: Object (The object to use for the scope of the handler.)
- }
-
-
-Added the following features:
------------------------------
-
-+ Added ability for YAHOO.widget.Tooltip instances to have shadow:
-
- - The shadow for a Tooltip is implemented by appending a new element as the
- last child of its root <DIV/> element:
-
- <DIV class="yui-tt">
- <DIV class="bd"> ... </DIV>
- <DIV class="yui-tt-shadow"/>
- </DIV>
-
- - The code that creates the shadow element resides inside the Tooltip's
- public "onRender" prototype method. To disable the creation of a
- Tooltip's shadow override the prototype of the "onRender" method:
-
- YAHOO.widget.Tooltip.prototype.onRender = function () {};
-
- - The actual creation of the shadow element is deferred until the Tooltip
- is made visible for the first time.
-
- - A Tooltip's shadow element can be styled via two CSS classes:
-
- + "yui-tt-shadow" - Applied to the shadow element when it is created.
- + "yui-tt-shadow-visible" - Applied to the shadow element when the
- Tooltip is visible; it is removed the Tooltip is hidden.
-
- - The shadow element is only styled when using the new "Sam" skin, for
- the previous default skin its "display" property is set to "none."
-
-+ Prototype of all classes (Module, Overlay, Panel, Dialog, SimpleDialog,
- Tooltip, Config, and ContainerEffect) are augmented with
- YAHOO.util.EventProvider, facilitating subscribing to an instance's
- Custom Events by name via a "subscribe" method that is a direct member of
- the class. For example:
-
- var oOverlay = new YAHOO.widget.Overlay("myoverlay");
-
- oOverlay.subscribe("show", onShow);
-
-+ Added a new "bringToTop" method to YAHOO.widget.Overlay that places the
- Overlay on top of all other Overlay instances.
-
-+ Added a new "bringToTop" method to YAHOO.widget.OverlayManager that places
- the specified Overlay instance on top of all other Overlay instances. This
- method is called on each Overlay instance that is registered with an
- OverlayManager instance.
-
-+ Dialog instances are now able to upload files should the Dialog instance's
- form contain <input type="file"/> elements. PLEASE NOTE: If a Dialog
- instance will be handling asyncronous file uploads, its "callback" property
- will need to be setup with an "upload" handler rather than the standard
- "success" and, or "failure" handlers. For more information, see the
- Connection Manager documenation on file uploads:
- http://developer.yahoo.com/yui/connection/#file
-
-+ Added a new "getButtons" method to YAHOO.widget.Dialog that returns an array
- containing each of the Dialog's buttons; by default an array of HTML <BUTTON>
- elements. If the Dialog's buttons were created using the
- YAHOO.widget.Button class (via the inclusion of the optional Button
- dependancy on the page), an array of YAHOO.widget.Button instances
- is returned.
-
-+ Added a "destroy" method to YAHOO.util.Config that sets all properties to
- null, unsubscribes all listeners from each property's change event and all
- listeners from the configChangedEvent. The "destroy" method of
- YAHOO.widget.Module now automatically calls the "destroy" method of its
- configuation object.
-
-+ Added a "IFRAME_OFFSET" constant to YAHOO.widget.Overlay that controls how
- much the <iframe> shim should be offset from each side of an
- Overlay instance.
-
-+ Added a new "syncIframe" method to YAHOO.widget.Overlay that syncronizes the
- size and position of the <iframe> shim to that of the Overlay.
-
-+ Added a "ICON_CSS_CLASSNAME" constant to YAHOO.widget.SimpleDialog that
- represents the name of the CSS class applied to the element created by the
- "icon" configuration property.
-
-
-Known Issues
-------------
-
-+ "Sam" skin Panel missing left and right borders when declared with a height
- ---------------------------------------------------------------------------
- If the height of a Panel instance exceeds the total height of its header,
- body and footer elements, the space not filled with content will lack a left
- and right border. Therefore, to set a Panel instance to a fixed height
- when using the "Sam" skin, apply the desired height to the body element,
- taking into account the height of the header and footer elements. To set the
- height of a Panel instance's body via CSS:
-
- #mypanel .bd {
- height: 100px;
- }
-
- Or via JavaScript:
-
- oMyPanel.body.style.height = "100px";
-
-+ Elements with scrollbars poke through Overlay instances floating above them
- ---------------------------------------------------------------------------
- There is a bug in Gecko-based browsers for Mac OS X where an element's
- scrollbars will poke through absolutely positioned elements floating above
- them. To fix this problem the "overflow" property of an Overlay instance's
- root element is toggled between "hidden" and "auto" (through the application
- and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes) as its
- "visibility" configuration property is toggled between "false" and "true."
-
- PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) For Panel (and its subclasses) it is the underlay element, not the root
- element, whose "overflow" property is toggled between "hidden" and "auto."
- The underlay element therefore acts as a shim to correct the
- scrollbar problem.
-
- 3) For Tooltip instances using the "Sam" skin it is the shadow element, not
- the root element, whose "overflow" property is toggled between "hidden"
- and "auto." The shadow element therefore acts as a shim to correct the
- scrollbar problem.
-
- 4) Once the fix is applied the bug will reappear if the window loses focus.
- This can be remedied via Javascript by hiding and showing the Overlay
- instance when the window receives focus:
-
- YAHOO.util.Event.on(window, "focus", function () {
-
- oMyOverlay.hide();
- oMyOverlay.show();
-
- });
-
- ** For more information see
- https://bugzilla.mozilla.org/show_bug.cgi?id=187435
-
-+ Scrollbars remain visible after an Overlay is hidden
- ----------------------------------------------------
- There is a bug in Gecko-based browsers for Mac OS X where an element's
- scrollbars and the scrollbars of its child nodes remain visible when its
- "visibility" property property is set to "hidden." To fix this problem,
- the "overflow" property of an Overlay instance's root element and child nodes
- is toggled between "hidden" and "auto" (through the application and removal
- of the "hide-scrollbars" and "show-scrollbars" CSS classes) as its
- "visibility" configuration property is toggled between "false" and "true."
-
- PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) There may be instances where the CSS for a web page or application
- contains style rules whose specificity override the rules implemented by
- the Container CSS files to fix this bug. In such cases, is necessary to
- leverage the provided "hide-scrollbars" and "show-scrollbars" classes to
- write custom style rules to guard against this bug. For example:
-
- To fix the scrollbars issue for an Overlay instance with an id of
- "myoverlay" whose body element has scrollbars applied by default:
-
- #myoverlay .bd {
-
- height: 100px;
-
- /* Apply scrollbars for all browsers. */
- overflow: auto;
-
- }
-
- #myoverlay.hide-scrollbars .bd {
-
- /* Hide scrollbars by default for Gecko on OS X */
- overflow: hidden;
-
- }
-
- #myoverlay.show-scrollbars .bd {
-
- /* Show scrollbars for Gecko on OS X when the Overlay is visible */
- overflow: auto;
-
- }
-
- To fix the scrollbars issue for a Panel instance with an id of "mypanel"
- whose body element has scrollbars applied by default:
-
- #mypanel .bd {
-
- height: 100px;
-
- /* Apply scrollbars for all browsers. */
- overflow: auto;
-
- }
-
- .yui-panel-container.hide-scrollbars #mypanel .bd {
-
- /* Hide scrollbars by default for Gecko on OS X */
- overflow: hidden;
-
- }
-
- .yui-panel-container.show-scrollbars #mypanel .bd {
-
- /* Show scrollbars for Gecko on OS X when the Panel is visible */
- overflow: auto;
-
- }
-
- ** For more information see
- https://bugzilla.mozilla.org/show_bug.cgi?id=187435
-
-+ Flash Movies appear on top of Overlay instances
- -----------------------------------------------
- Flash movies can appear on top of Overlay instances in IE and Gecko-based
- browsers. To fix this problem, set the "wmode" of the Flash movie to either
- "transparent" or "opaque" as indicated below:
-
- Via the <object> tag:
-
- <object>
- <param name="wmode" value="opaque">
- </object>
-
- <object>
- <param name="wmode" value="transparent">
- </object>
-
- Via the <embed> tag:
-
- <embed wmode="transparent"> ... </embed>
- <embed wmode="opaque"> ... </embed>
-
- ** For more information see
- http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_15523
-
-+ Overlay instances not rendered at correct z-index in IE
- -------------------------------------------------------
- In IE, when an Overlay instance is rendered inside a relatively positioned
- element the z-index of the Overlay instance is now relative to its
- relatively positioned parent element. This is not a bug in the
- Overlay class, but rather a bug in IE where relatively positioned elements
- establish a new stacking context for their child nodes. To avoid this
- bug it is recommend that all Overlay instances that need to be able to float
- above any other element in the document be made direct descendants of the
- <body> element.
-
- ** For more information see
- http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html
-
-+ Header elements for Panel instances using "Sam" skin shrinkwrap in IE 7
- -----------------------------------------------------------------------
- In IE 7 (Standards Mode) if a Panel instance is created without specifying a
- value for the "width" configuration property the width of the Panel's
- header element will shrinkwrap to the width of its text node. To avoid
- triggering this bug in IE always specify a value for the "width"
- configuration property when using Panel.
-
-+ Panel instances render at 100% of the browser viewport
- ------------------------------------------------------
- In IE 7 (Quirks Mode) and IE 6 (Quirks Mode and Standards Mode) if any of the
- child nodes of a Panel instance's root element have "layout"
- (http://msdn2.microsoft.com/en-us/library/ms533776.aspx) and no value
- has been specified for the "width" configuration property, the Panel will
- render at 100% of the width of browser's viewport. This bug will manifest
- when using the "Sam" skin as layout is applied to the header, body and
- footer elements (by setting the CSS "zoom" property of the element to "1" )
- in order to get the negative margins required for the rounded corners to
- render correctly. To avoid triggering this bug in IE always specify a value
- for the "width" configuration property when using Panel.
-
-+ Panel instances render at 2px wider when using "Sam" skin
- ---------------------------------------------------------
- For the "Sam" skin a Panel instance's rounded corners are created via the
- application of negative 1px left and right margins on the header, body and
- footer elements. These negative margins will cause a Panel instance to be
- rendered at 2px wider than the value specified by the "width" configuration
- property. Therefore, when using the "Sam" skin consider the negative left
- and right margins and subtract 2 from the value passed to the "width"
- configuration property in order to have the Panel render at the desired
- width. For example, to render a Panel 300px wide, pass a value of "298px"
- to the "width" configuration property.
-
-
-*** version 2.2.2 ***
-
-+ Clicking the close button of a Panel (or any instance of a Panel subclass)
- registered with an OverlayManager will no longer result in the Panel
- receiving focus.
-
-+ Overlay instances registered with an OverlayManager will now correctly
- blur themselves when hidden.
-
-+ Calling the "destroy" method of an Overlay instance will now result in it
- being removed from its OverlayManager instance(s).
-
-+ The DOM event listener for the event defined by the "focusevent"
- configuration property of an OverlayManager instance is now removed from each
- Overlay instance when it is removed from its OverlayManager.
-
-+ All subscribers for an Overlay instance's "focus" and "blur" events are
- now unsubscribed when it is removed from its OverlayManager.
-
-
-*** version 2.2.1 ***
-
-+ Made the default scope for all Custom Events published by Module, Overlay,
- Panel, Tooltip, Dialog and SimpleDialog the widget instance. Previously the
- default scope for Custom Events was inconsistent across classes; the default
- scope for Custom Events published by Overlay was always the Overlay instance
- whereas the Custom Events published by all of the other classes had no
- default scope.
-
-+ Added default scope for CustomEvents published by YAHOO.util.Config:
- - Default scope for the "configChangedEvent" is now the Config instance.
- - Default scope for Config property events is now the Config's owner (widget).
-
-+ Panel and Tooltip now always convert the value of a DOM element's "tagName"
- property to uppercase before evaluating it. This improves
- XHTML compatibility.
-
-+ Pressing the enter key while focused on a form field inside a Dialog will
- now trigger the "click" event handler defined by the Dialog's default
- button in IE and Firefox. Previously, this behavior only worked in Safari
- and Opera.
-
-+ Added a "yui" prefix to the default CSS class name for Module to be
- consistent with the other Container family widgets.
-
-+ Container/Panel's underlay shadow is now defined as partially-transparent
- black rather than gray. This prevents the shadow from lightening the
- background color of elements beneath it.
-
-+ Fixed memory leaks in Panel and Dialog.
-
-+ The Drag and Drop library is now a truly optional dependency for Panel and its
- subclasses.
-
-+ Panel "focus" and "blur" events are now fired when Panels are focused and
- blurred via the "focus" and "blurAll" methods of YAHOO.widget.OverlayManager.
-
-+ Panel instances rendered without setting the value for the "width"
- configuration property will now have their "width" configuration
- property set to the value of the Panel's element's "offsetWidth" property
- when rendered. This fixes an issue in IE 6 and 7 where Panels that are
- rendered without setting the "width" configuration property will only be
- draggable by mousing down on the text inside the header, rather than anywhere
- inside the header.
-
-+ Refactored the Container family including the Config class to improve
- performance, especially when working with a large number of instances in IE6.
-
-
-
-*** version 2.2.0 ***
-
- Module
- - Removed hardcoded file paths for image roots. Affected properties
- include:
- - YAHOO.widget.Module.IMG_ROOT
- - YAHOO.widget.Module.IMG_ROOT_SSL
- - HTML elements, created via createElement, now use lowercase.
-
- Panel
- - To shield against CSS class collision, the following references now
- have a "yui-" prefix:
- - YAHOO.widget.Panel.CSS_PANEL now references CSS class "yui-
- panel".
- - YAHOO.widget.Panel.CSS_PANEL_CONTAINER now references CSS class
- "yui-panel-container".
- - Close button can now be configured via the CSS class "container-
- close".
- - HTML elements, created via createElement, now use lowercase.
-
- Dialog
- - To shield against CSS class collision, the following references now
- have a "yui-" prefix:
- - YAHOO.widget.Dialog.CSS_DIALOG now references CSS class "yui-
- dialog".
- - HTML elements, created via createElement, now use lowercase.
-
- SimpleDialog
- - Removed hardcoded file paths for SimpleDialog icons, which are now
- configurable in CSS:
- - YAHOO.widget.SimpleDialog.ICON_BLOCK now references CSS class
- "blckicon".
- - YAHOO.widget.SimpleDialog.ICON_ALARM now references CSS class
- "alrticon".
- - YAHOO.widget.SimpleDialog.ICON_HELP now references CSS class
- "hlpicon".
- - YAHOO.widget.SimpleDialog.ICON_INFO now references CSS class
- "infoicon".
- - YAHOO.widget.SimpleDialog.ICON_WARN now references CSS class
- "warnicon".
- - YAHOO.widget.SimpleDialog.ICON_TIP now references CSS class
- "tipicon".
- - To provide shield against CSS class collision the following
- references now have a "yui-" prefix:
- - YAHOO.widget.SimpleDialog.CSS_SIMPLEDIALOG now references CSS
- class "yui-simple-dialog";
-
- Tooltip
- - To shield against CSS class collision, the following references now
- have a "yui-" prefix:
- - YAHOO.widget.Tooltip.CSS_TOOLTIP now references CSS class "yui-
- tipicon" "yui-tt";
-
-*** version 0.12.2 ***
-
- Module
- - Corrected issue where listener was not properly removed from resize
- monitor element when "monitorresize" is disabled
-
- Panel
- - Fixed issue that would sometimes prevent select lists from working
- properly in Firefox
-
- Dialog
- - Fixed error that would occur when trying to create a Dialog where
- the first form element is set to "disabled"
- - Modified "close" property handler for Dialog/SimpleDialog to call
- "cancel" instead of "hide"
-
-*** version 0.12.1 ***
-
- All Classes
- - "monitorresize" property now functions in situations where
- document.domain has been modified.
- - YAHOO.widget.Module.textResizeEvent now fires when the font size is
- changed (except for Opera, which uses "zoom" functionality that
- prevents this)
- - Event listeners attached to container elements are now properly
- purged on destroy using YAHOO.util.Event.purgeElement
-
- Panel
- - Fixed issue where focus events were broken on the page when a modal
- Panel was created
-
- Dialog
- - Fixed bug where hitting "enter" on a Dialog was forcing the default
- submission behavior of the form's action to execute
- - Dialog no longer tries to give focus to hidden form elements.
- - Replaced references in Panel with   for XHTML
- compliance.
- - Fixed issue that was preventing Safari from successfully using the
- getData() function
-
-*** version 0.12 ***
-
- All Classes
- - New documentation format implemented, and removed unnecessary
- prototype null references previously used for generating
- documentation
-
- Config
- - Added 'undefined' check when reading initial properties for
- .reset()
- - Fixed Firefox warning on .resetProperty()
- - Fixed issue preventing resetProperty() from resetting values
- correctly
-
- Module
- - Removed unused "childNodesInDom" property
-
- Overlay
- - Converted center() to use Dom utility
- - Fixed configVisible() to properly detect actual visible/hidden
- status in Internet Explorer, which reports "inherit" for all elements
- by default.
- - Updated onDomResize to properly reapply "context" property
- - Unified scroll/resize handlers so that they fire properly (when the
- event has completed) as opposed to constantly (as seen in Mozilla-
- based browsers)
-
- Panel
- - Modified modality mask to show before Panel is shown (prior to any
- animation)
- - Modified buildWrapper to eliminate cloning of the initial markup
- module, which fixes issues with select options not maintaining their
- default selections in IE
- - Modality mask is now z-indexed properly so that the mask z-index is
- always one less than the Panel z-index
-
- Dialog
- - Fixed Connection to get "action" attribute using getAttribute, to
- allow for form fields named "action"
- - Added support for "GET" by retrieving the form "method" rather than
- always defaulting to "POST"
-
- KeyListener
- - Fixed to work properly with Safari 2.0 by matching against keyCode
- or charCode
-
-*** version 0.11.4 ***
-
- - Panel: Modality mask is now properly removed from DOM on Panel
- destroy.
-
-*** version 0.11.3 ***
-
- - Module: Fixed SSL warning issue in IE
- - Overlay: Fixed memory leak related to iframe shim in IE
- - Panel: No focusable elements under the mask can now be tabbed to
- - Panel: Set Panel container overflow to hidden to fix scrolling issue
- in Opera 9
-
-*** version 0.11.2 ***
-
- - All: JsLint optimization
- - Overlay: Fixed SSL issues with monitorresize property
- - OverlayManager: Fixed z-index incrementing issues
- - Dialog: Form elements called "name" will now function properly
- - Dialog: Removed unnecessary scope:this reference
-
-*** version 0.11.1 ***
-
- - Tooltip: Removed incorrect logger statement
- - Dialog: Corrected logic that was causing browser lockup in IE for
- SimpleDialog
- - Dialog: Fixed "firstButtom" typo
-
-*** version 0.11.0 ***
-
- - toString function added to all classes for easy logging
- - YAHOO.extend is now being used for inheritance on all container
- classes
- - Module: monitorresize feature now works on all browsers
- - Module: Fixed bug with image root and isSecure
- - Overlay: Fixed bugs related to IFRAME shim positioning
- - Overlay: center() now works in quirks mode
- - Overlay: Overlay now has a custom destroy() method that also removes
- the IFRAME shim
- - OverlayManager: Fixed bug in the prototype that was preventing
- multiple Managers on one page
- - OverlayManager: focusEvent now fires at all appropriate times
- - Tooltip: context can now be specified as an array, so Tooltips can be
- reused across multiple context elements
- - Tooltip: preventoverlap now functions properly for large context
- elements (i.e, images)
- - Tooltip: fixed bugs regarding setTimeout
- - Tooltip: added mousemove event to allow for more accurate Tooltip
- positioning
- - Panel: added dragEvent for monitoring all event handlers for drag and
- drop
- - Panel: modality mask is now resized on scroll
- - Panel: KeyListeners are now properly destroyed when the Panel is
- destroyed
- - Panel: Header is now sized properly in quirks mode
- - Dialog: Blinking cursor issue is fixed for Firefox
- - Dialog: callback object for Connection is now public (this.callback)
- - Dialog: onsuccess/onfailure properties removed (as a result of the
- public callback object)
- - Dialog: Dialog is now invisible by default
- - Dialog: Buttons are now properly cleaned up on destroy
-
-*** version 0.10.0 ***
-
-* Initial release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-overlay,
-.yui-panel-container {
- visibility: hidden;
- position: absolute;
- z-index: 2;
-}
-
-.yui-panel-container form {
- margin: 0;
-}
-
-.mask {
- z-index: 1;
- display: none;
- position: absolute;
- top: 0;
- left: 0;
- right: 0;
- bottom: 0;
-}
-
-.mask.block-scrollbars {
- /*
- Application of "overflow:auto" prevents Mac scrollbars from bleeding
- through the modality mask in Gecko. The block-scollbars class is only
- added for Gecko on MacOS
- */
- overflow: auto;
-}
-
-/*
- PLEASE NOTE:
-
- 1) ".masked select" is used to prevent <SELECT> elements bleeding through
- the modality mask in IE 6.
-
- 2) ".drag select" is used to hide <SELECT> elements when dragging a
- Panel in IE 6. This is necessary to prevent some redraw problems with
- the <SELECT> elements when a Panel instance is dragged.
-
- 3) ".hide-select select" is appended to an Overlay instance's root HTML
- element when it is being annimated by YAHOO.widget.ContainerEffect.
- This is necessary because <SELECT> elements don't inherit their parent
- element's opacity in IE 6.
-
-*/
-
-.masked select,
-.drag select,
-.hide-select select {
- _visibility: hidden;
-}
-
-.yui-panel-container select {
- _visibility: inherit;
-}
-
-/*
-
-There are two known issues with YAHOO.widget.Overlay (and its subclasses) that
-manifest in Gecko-based browsers on Mac OS X:
-
- 1) Elements with scrollbars will poke through Overlay instances floating
- above them.
-
- 2) An Overlay's scrollbars and the scrollbars of its child nodes remain
- visible when the Overlay is hidden.
-
-To fix these bugs:
-
- 1) The "overflow" property of an Overlay instance's root element and child
- nodes is toggled between "hidden" and "auto" (through the application
- and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes)
- as its "visibility" configuration property is toggled between
- "false" and "true."
-
- 2) The "display" property of <SELECT> elements that are child nodes of the
- Overlay instance's root element is set to "none" when it is hidden.
-
-PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) There may be instances where the CSS for a web page or application
- contains style rules whose specificity override the rules implemented by
- the Container CSS files to fix this bug. In such cases, is necessary to
- leverage the provided "hide-scrollbars" and "show-scrollbars" classes to
- write custom style rules to guard against this bug.
-
-** For more information on this issue, see:
-
- + https://bugzilla.mozilla.org/show_bug.cgi?id=187435
- + SourceForge bug #1723530
-
-*/
-
-.hide-scrollbars,
-.hide-scrollbars * {
-
- overflow: hidden;
-
-}
-
-.hide-scrollbars select {
- display: none;
-}
-
-.show-scrollbars {
- overflow: auto;
-}
-
-.yui-panel-container.show-scrollbars,
-.yui-tt.show-scrollbars {
- overflow: visible;
-}
-
-.yui-panel-container.show-scrollbars .underlay,
-.yui-tt.show-scrollbars .yui-tt-shadow {
-
- overflow: auto;
-
-}
-
-/*
- Workaround for Safari 2.x - the yui-force-redraw class is applied, and then removed when
- the Panel's content changes, to force Safari 2.x to redraw the underlay.
- We attempt to choose a CSS property which has no visual impact when added,
- removed.
-*/
-.yui-panel-container.shadow .underlay.yui-force-redraw {
- padding-bottom: 1px;
-}
-
-.yui-effect-fade .underlay {
- display:none;
-}
-
-/*
- PLEASE NOTE: The <DIV> element used for a Tooltip's shadow is appended
- to its root element via JavaScript once it has been rendered. The
- code that creates the shadow lives in the Tooltip's public "onRender"
- event handler that is a prototype method of YAHOO.widget.Tooltip.
- Implementers wishing to remove a Tooltip's shadow or add any other markup
- required for a given skin for Tooltip should override the "onRender" method.
-*/
-
-.yui-tt-shadow {
-
- position: absolute;
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-overlay,
-.yui-panel-container {
- visibility:hidden;
- position:absolute;
- z-index: 2;
-}
-
-.yui-tt {
- visibility:hidden;
- position:absolute;
- color:#333;
- background-color:#FDFFB4;
- font-family:arial,helvetica,verdana,sans-serif;
- padding:2px;
- border:1px solid #FCC90D;
- font:100% sans-serif;
- width:auto;
-}
-
-/*
- PLEASE NOTE: The <DIV> element used for a Tooltip's shadow is appended
- to its root element via JavaScript once it has been rendered. The
- code that creates the shadow lives in the Tooltip's public "onRender"
- event handler that is a prototype method of YAHOO.widget.Tooltip.
- Implementers wishing to remove a Tooltip's shadow or add any other markup
- required for a given skin for Tooltip should override the "onRender" method.
-*/
-
-.yui-tt-shadow {
- display: none;
-}
-
-* html body.masked select {
- visibility:hidden;
-}
-
-* html div.yui-panel-container select {
- visibility:inherit;
-}
-
-* html div.drag select {
- visibility:hidden;
-}
-
-* html div.hide-select select {
- visibility:hidden;
-}
-
-.mask {
- z-index: 1;
- display:none;
- position:absolute;
- top:0;
- left:0;
- -moz-opacity: 0.5;
- opacity:.50;
- filter: alpha(opacity=50);
- background-color:#CCC;
-}
-
-/*
-
-There are two known issues with YAHOO.widget.Overlay (and its subclasses) that
-manifest in Gecko-based browsers on Mac OS X:
-
- 1) Elements with scrollbars will poke through Overlay instances floating
- above them.
-
- 2) An Overlay's scrollbars and the scrollbars of its child nodes remain
- visible when the Overlay is hidden.
-
-To fix these bugs:
-
- 1) The "overflow" property of an Overlay instance's root element and child
- nodes is toggled between "hidden" and "auto" (through the application
- and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes)
- as its "visibility" configuration property is toggled between
- "false" and "true."
-
- 2) The "display" property of <SELECT> elements that are child nodes of the
- Overlay instance's root element is set to "none" when it is hidden.
-
-PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) There may be instances where the CSS for a web page or application
- contains style rules whose specificity override the rules implemented by
- the Container CSS files to fix this bug. In such cases, is necessary to
- leverage the provided "hide-scrollbars" and "show-scrollbars" classes to
- write custom style rules to guard against this bug.
-
-** For more information on this issue, see:
-
- + https://bugzilla.mozilla.org/show_bug.cgi?id=187435
- + SourceForge bug #1723530
-
-*/
-
-.hide-scrollbars,
-.hide-scrollbars * {
-
- overflow: hidden;
-
-}
-
-.hide-scrollbars select {
-
- display: none;
-
-}
-
-.show-scrollbars {
-
- overflow: auto;
-
-}
-
-.yui-panel-container.show-scrollbars {
-
- overflow: visible;
-
-}
-
-.yui-panel-container.show-scrollbars .underlay {
-
- overflow: auto;
-
-}
-
-.yui-panel-container.focused {
-
-}
-
-
-/* Panel underlay styles */
-
-.yui-panel-container .underlay {
-
- position: absolute;
- top: 0;
- right: 0;
- bottom: 0;
- left: 0;
-
-}
-
-.yui-panel-container.matte {
-
- padding: 3px;
- background-color: #fff;
-
-}
-
-.yui-panel-container.shadow .underlay {
-
- top: 3px;
- bottom: -3px;
- right: -3px;
- left: 3px;
- background-color: #000;
- opacity: .12;
- filter: alpha(opacity=12); /* For IE */
-
-}
-
-/*
- Workaround for Safari 2.x - the yui-force-redraw class is applied, and then removed when
- the Panel's content changes, to force Safari 2.x to redraw the underlay.
- We attempt to choose a CSS property which has no visual impact when added,
- removed, but still causes Safari to redraw
-*/
-.yui-panel-container.shadow .underlay.yui-force-redraw {
- padding-bottom: 1px;
-}
-
-.yui-effect-fade .underlay {
- display:none;
-}
-
-.yui-panel {
- visibility:hidden;
- border-collapse:separate;
- position:relative;
- left:0;
- top:0;
- font:1em Arial;
- background-color:#FFF;
- border:1px solid #000;
- z-index:1;
- overflow:hidden;
-}
-
-.yui-panel .hd {
- background-color:#3d77cb;
- color:#FFF;
- font-size:100%;
- line-height:100%;
- border:1px solid #FFF;
- border-bottom:1px solid #000;
- font-weight:bold;
- padding:4px;
- white-space:nowrap;
-}
-
-.yui-panel .bd {
- overflow:hidden;
- padding:4px;
-}
-
-.yui-panel .bd p {
- margin:0 0 1em;
-}
-
-.yui-panel .container-close {
- position:absolute;
- top:5px;
- right:4px;
- z-index:6;
- height:12px;
- width:12px;
- margin:0px;
- padding:0px;
- background:url(close12_1.gif) no-repeat;
- cursor:pointer;
- visibility:inherit;
-}
-
-.yui-panel .ft {
- padding:4px;
- overflow:hidden;
-}
-
-.yui-simple-dialog .bd .yui-icon {
- background-repeat:no-repeat;
- width:16px;
- height:16px;
- margin-right:10px;
- float:left;
-}
-
-.yui-simple-dialog .bd span.blckicon {
- background: url("blck16_1.gif") no-repeat;
-}
-
-.yui-simple-dialog .bd span.alrticon {
- background: url("alrt16_1.gif") no-repeat;
-}
-
-.yui-simple-dialog .bd span.hlpicon {
- background: url("hlp16_1.gif") no-repeat;
-}
-
-.yui-simple-dialog .bd span.infoicon {
- background: url("info16_1.gif") no-repeat;
-}
-
-.yui-simple-dialog .bd span.warnicon {
- background: url("warn16_1.gif") no-repeat;
-}
-
-.yui-simple-dialog .bd span.tipicon {
- background: url("tip16_1.gif") no-repeat;
-}
-
-.yui-dialog .ft,
-.yui-simple-dialog .ft {
- padding-bottom:5px;
- padding-right:5px;
- text-align:right;
-}
-
-.yui-dialog form,
-.yui-simple-dialog form {
- margin:0;
-}
-
-.button-group button {
- font:100 76% verdana;
- text-decoration:none;
- background-color: #E4E4E4;
- color: #333;
- cursor: hand;
- vertical-align: middle;
- border: 2px solid #797979;
- border-top-color:#FFF;
- border-left-color:#FFF;
- margin:2px;
- padding:2px;
-}
-
-.button-group button.default {
- font-weight:bold;
-}
-
-.button-group button:hover,
-.button-group button.hover {
- border:2px solid #90A029;
- background-color:#EBF09E;
- border-top-color:#FFF;
- border-left-color:#FFF;
-}
-
-.button-group button:active {
- border:2px solid #E4E4E4;
- background-color:#BBB;
- border-top-color:#333;
- border-left-color:#333;
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Panel modality mask styles */
-
-.yui-skin-sam .mask {
-
- background-color: #000;
- opacity: .25;
- *filter: alpha(opacity=25); /* Set opacity in IE */
-
-}
-
-
-/* Panel styles */
-
-.yui-skin-sam .yui-panel-container {
-
- padding: 0 1px;
- *padding: 2px 3px;
-
-}
-
-.yui-skin-sam .yui-panel {
-
- position: relative;
- *zoom: 1;
- left: 0;
- top: 0;
- border-style: solid;
- border-width: 1px 0;
- border-color: #808080;
- z-index: 1;
-
-}
-
-.yui-skin-sam .yui-panel .hd,
-.yui-skin-sam .yui-panel .bd,
-.yui-skin-sam .yui-panel .ft {
-
- /*
- Use of "zoom: 1" is to trigger "haslayout" for IE to get
- negative margins working.
- */
-
- *zoom: 1;
-
- /*
- Use of "position: relative" is necessary to get negative margins
- working in IE.
- */
-
- *position: relative;
-
- border-style: solid;
- border-width: 0 1px;
- border-color: #808080;
- margin: 0 -1px;
-
-}
-
-.yui-skin-sam .yui-panel .hd {
-
- border-bottom: solid 1px #ccc;
-
-}
-
-.yui-skin-sam .yui-panel .bd,
-.yui-skin-sam .yui-panel .ft {
-
- background-color: #F2F2F2;
-
-}
-
-.yui-skin-sam .yui-panel .hd {
-
- padding: 0 10px;
- font-size: 93%; /* 12px */
- line-height: 2; /* ~24px */
- *line-height: 1.9; /* For IE */
- font-weight: bold;
- color: #000;
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;
-
-}
-
-.yui-skin-sam .yui-panel .bd {
-
- padding: 10px;
-
-}
-
-.yui-skin-sam .yui-panel .ft {
-
- border-top: solid 1px #808080;
- padding: 5px 10px;
- font-size: 77%;
-
-}
-
-.yui-skin-sam .yui-panel-container.focused .yui-panel .hd {
-
-}
-
-.yui-skin-sam .container-close {
-
- position: absolute;
- top: 5px;
- right: 6px;
- width: 25px;
- height: 15px;
- background: url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -300px;
- cursor:pointer;
-
-}
-
-
-/* Panel underlay styles */
-
-.yui-skin-sam .yui-panel-container .underlay {
-
- right: -1px;
- left: -1px;
-
-}
-
-.yui-skin-sam .yui-panel-container.matte {
-
- padding: 9px 10px;
- background-color: #fff;
-
-}
-
-.yui-skin-sam .yui-panel-container.shadow {
-
- /* IE 7 Quirks Mode and IE 6 Standards Mode and Quirks mode */
- _padding: 2px 5px 0 3px;
-
-}
-
-.yui-skin-sam .yui-panel-container.shadow .underlay {
-
- position: absolute;
-
- top: 2px;
- right: -3px;
- bottom: -3px;
- left: -3px;
-
- /* IE 7 Standards Mode */
-
- *top: 3px;
- *left: -1px;
- *right: -1px;
- *bottom: -1px;
-
- /* IE 7 Quirks Mode and IE 6 Standards Mode and Quirks mode */
-
- _top: 0;
- _right: 0;
- _bottom: 0;
- _left: 0;
- _margin-top: 3px;
- _margin-left: -1px;
-
- background-color: #000;
- opacity: .12;
- *filter: alpha(opacity=12); /* Set opacity in IE */
-
-}
-
-
-/* Dialog styles */
-
-.yui-skin-sam .yui-dialog .ft {
-
- border-top: none;
- padding: 0 10px 10px 10px;
- font-size: 100%;
-
-}
-
-.yui-skin-sam .yui-dialog .ft .button-group {
-
- display: block;
- text-align: right;
-
-}
-
-/* Dialog default button style */
-.yui-skin-sam .yui-dialog .ft button.default {
- font-weight:bold;
-}
-
-/* Dialog default YUI Button style */
-.yui-skin-sam .yui-dialog .ft span.default {
- border-color: #304369;
- background-position: 0 -1400px;
-}
-
-.yui-skin-sam .yui-dialog .ft span.default .first-child {
- border-color: #304369;
-}
-
-.yui-skin-sam .yui-dialog .ft span.default button {
- color: #fff;
-}
-
-/* SimpleDialog icon styles */
-
-.yui-skin-sam .yui-simple-dialog .bd .yui-icon {
-
- background: url(../../../../assets/skins/sam/sprite.png) no-repeat 0 0;
- width: 16px;
- height: 16px;
- margin-right: 10px;
- float: left;
-
-}
-
-.yui-skin-sam .yui-simple-dialog .bd span.blckicon {
-
- background-position: 0 -1100px;
-
-}
-
-.yui-skin-sam .yui-simple-dialog .bd span.alrticon {
-
- background-position: 0 -1050px;
-
-}
-
-.yui-skin-sam .yui-simple-dialog .bd span.hlpicon {
-
- background-position: 0 -1150px;
-
-}
-
-.yui-skin-sam .yui-simple-dialog .bd span.infoicon {
-
- background-position: 0 -1200px;
-
-}
-
-.yui-skin-sam .yui-simple-dialog .bd span.warnicon {
-
- background-position: 0 -1900px;
-
-}
-
-.yui-skin-sam .yui-simple-dialog .bd span.tipicon {
-
- background-position: 0 -1250px;
-
-}
-
-
-/* Tooltip styles */
-
-.yui-skin-sam .yui-tt .bd {
-
- position: relative;
- top: 0;
- left: 0;
- z-index: 1;
- color: #000;
- padding: 2px 5px;
- border-color: #D4C237 #A6982B #A6982B #A6982B;
- border-width: 1px;
- border-style: solid;
- background-color: #FFEE69;
-
-}
-
-.yui-skin-sam .yui-tt.show-scrollbars .bd {
-
- overflow: auto;
-
-}
-
-.yui-skin-sam .yui-tt-shadow {
- top: 2px;
- right: -3px;
- left: -3px;
- bottom: -3px;
- background-color: #000;
-}
-
-.yui-skin-sam .yui-tt-shadow-visible {
-
- opacity: .12;
- *filter: alpha(opacity=12); /* For IE */
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-overlay,.yui-panel-container{visibility:hidden;position:absolute;z-index:2;}.yui-panel-container form{margin:0;}.mask{z-index:1;display:none;position:absolute;top:0;left:0;right:0;bottom:0;}.mask.block-scrollbars{overflow:auto;}.masked select,.drag select,.hide-select select{_visibility:hidden;}.yui-panel-container select{_visibility:inherit;}.hide-scrollbars,.hide-scrollbars *{overflow:hidden;}.hide-scrollbars select{display:none;}.show-scrollbars{overflow:auto;}.yui-panel-container.show-scrollbars,.yui-tt.show-scrollbars{overflow:visible;}.yui-panel-container.show-scrollbars .underlay,.yui-tt.show-scrollbars .yui-tt-shadow{overflow:auto;}.yui-panel-container.shadow .underlay.yui-force-redraw{padding-bottom:1px;}.yui-effect-fade .underlay{display:none;}.yui-tt-shadow{position:absolute;}.yui-skin-sam .mask{background-color:#000;opacity:.25;*filter:alpha(opacity=25);}.yui-skin-sam .yui-panel-container{padding:0 1px;*padding:2px 3px;}.yui-skin-sam .yui-panel{position:relative;*zoom:1;left:0;top:0;border-style:solid;border-width:1px 0;border-color:#808080;z-index:1;}.yui-skin-sam .yui-panel .hd,.yui-skin-sam .yui-panel .bd,.yui-skin-sam .yui-panel .ft{*zoom:1;*position:relative;border-style:solid;border-width:0 1px;border-color:#808080;margin:0 -1px;}.yui-skin-sam .yui-panel .hd{border-bottom:solid 1px #ccc;}.yui-skin-sam .yui-panel .bd,.yui-skin-sam .yui-panel .ft{background-color:#F2F2F2;}.yui-skin-sam .yui-panel .hd{padding:0 10px;font-size:93%;line-height:2;*line-height:1.9;font-weight:bold;color:#000;background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;}.yui-skin-sam .yui-panel .bd{padding:10px;}.yui-skin-sam .yui-panel .ft{border-top:solid 1px #808080;padding:5px 10px;font-size:77%;}.yui-skin-sam .yui-panel-container.focused .yui-panel .hd{}.yui-skin-sam .container-close{position:absolute;top:5px;right:6px;width:25px;height:15px;background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -300px;cursor:pointer;}.yui-skin-sam .yui-panel-container .underlay{right:-1px;left:-1px;}.yui-skin-sam .yui-panel-container.matte{padding:9px 10px;background-color:#fff;}.yui-skin-sam .yui-panel-container.shadow{_padding:2px 5px 0 3px;}.yui-skin-sam .yui-panel-container.shadow .underlay{position:absolute;top:2px;right:-3px;bottom:-3px;left:-3px;*top:3px;*left:-1px;*right:-1px;*bottom:-1px;_top:0;_right:0;_bottom:0;_left:0;_margin-top:3px;_margin-left:-1px;background-color:#000;opacity:.12;*filter:alpha(opacity=12);}.yui-skin-sam .yui-dialog .ft{border-top:none;padding:0 10px 10px 10px;font-size:100%;}.yui-skin-sam .yui-dialog .ft .button-group{display:block;text-align:right;}.yui-skin-sam .yui-dialog .ft button.default{font-weight:bold;}.yui-skin-sam .yui-dialog .ft span.default{border-color:#304369;background-position:0 -1400px;}.yui-skin-sam .yui-dialog .ft span.default .first-child{border-color:#304369;}.yui-skin-sam .yui-dialog .ft span.default button{color:#fff;}.yui-skin-sam .yui-simple-dialog .bd .yui-icon{background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 0;width:16px;height:16px;margin-right:10px;float:left;}.yui-skin-sam .yui-simple-dialog .bd span.blckicon{background-position:0 -1100px;}.yui-skin-sam .yui-simple-dialog .bd span.alrticon{background-position:0 -1050px;}.yui-skin-sam .yui-simple-dialog .bd span.hlpicon{background-position:0 -1150px;}.yui-skin-sam .yui-simple-dialog .bd span.infoicon{background-position:0 -1200px;}.yui-skin-sam .yui-simple-dialog .bd span.warnicon{background-position:0 -1900px;}.yui-skin-sam .yui-simple-dialog .bd span.tipicon{background-position:0 -1250px;}.yui-skin-sam .yui-tt .bd{position:relative;top:0;left:0;z-index:1;color:#000;padding:2px 5px;border-color:#D4C237 #A6982B #A6982B #A6982B;border-width:1px;border-style:solid;background-color:#FFEE69;}.yui-skin-sam .yui-tt.show-scrollbars .bd{overflow:auto;}.yui-skin-sam .yui-tt-shadow{top:2px;right:-3px;left:-3px;bottom:-3px;background-color:#000;}.yui-skin-sam .yui-tt-shadow-visible{opacity:.12;*filter:alpha(opacity=12);}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function () {
-
- /**
- * Config is a utility used within an Object to allow the implementer to
- * maintain a list of local configuration properties and listen for changes
- * to those properties dynamically using CustomEvent. The initial values are
- * also maintained so that the configuration can be reset at any given point
- * to its initial state.
- * @namespace YAHOO.util
- * @class Config
- * @constructor
- * @param {Object} owner The owner Object to which this Config Object belongs
- */
- YAHOO.util.Config = function (owner) {
-
- if (owner) {
- this.init(owner);
- }
-
- if (!owner) { YAHOO.log("No owner specified for Config object", "error", "Config"); }
-
- };
-
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config;
-
-
- /**
- * Constant representing the CustomEvent type for the config changed event.
- * @property YAHOO.util.Config.CONFIG_CHANGED_EVENT
- * @private
- * @static
- * @final
- */
- Config.CONFIG_CHANGED_EVENT = "configChanged";
-
- /**
- * Constant representing the boolean type string
- * @property YAHOO.util.Config.BOOLEAN_TYPE
- * @private
- * @static
- * @final
- */
- Config.BOOLEAN_TYPE = "boolean";
-
- Config.prototype = {
-
- /**
- * Object reference to the owner of this Config Object
- * @property owner
- * @type Object
- */
- owner: null,
-
- /**
- * Boolean flag that specifies whether a queue is currently
- * being executed
- * @property queueInProgress
- * @type Boolean
- */
- queueInProgress: false,
-
- /**
- * Maintains the local collection of configuration property objects and
- * their specified values
- * @property config
- * @private
- * @type Object
- */
- config: null,
-
- /**
- * Maintains the local collection of configuration property objects as
- * they were initially applied.
- * This object is used when resetting a property.
- * @property initialConfig
- * @private
- * @type Object
- */
- initialConfig: null,
-
- /**
- * Maintains the local, normalized CustomEvent queue
- * @property eventQueue
- * @private
- * @type Object
- */
- eventQueue: null,
-
- /**
- * Custom Event, notifying subscribers when Config properties are set
- * (setProperty is called without the silent flag
- * @event configChangedEvent
- */
- configChangedEvent: null,
-
- /**
- * Initializes the configuration Object and all of its local members.
- * @method init
- * @param {Object} owner The owner Object to which this Config
- * Object belongs
- */
- init: function (owner) {
-
- this.owner = owner;
-
- this.configChangedEvent =
- this.createEvent(Config.CONFIG_CHANGED_EVENT);
-
- this.configChangedEvent.signature = CustomEvent.LIST;
- this.queueInProgress = false;
- this.config = {};
- this.initialConfig = {};
- this.eventQueue = [];
-
- },
-
- /**
- * Validates that the value passed in is a Boolean.
- * @method checkBoolean
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkBoolean: function (val) {
- return (typeof val == Config.BOOLEAN_TYPE);
- },
-
- /**
- * Validates that the value passed in is a number.
- * @method checkNumber
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkNumber: function (val) {
- return (!isNaN(val));
- },
-
- /**
- * Fires a configuration property event using the specified value.
- * @method fireEvent
- * @private
- * @param {String} key The configuration property's name
- * @param {value} Object The value of the correct type for the property
- */
- fireEvent: function ( key, value ) {
- YAHOO.log("Firing Config event: " + key + "=" + value, "info", "Config");
- var property = this.config[key];
-
- if (property && property.event) {
- property.event.fire(value);
- }
- },
-
- /**
- * Adds a property to the Config Object's private config hash.
- * @method addProperty
- * @param {String} key The configuration property's name
- * @param {Object} propertyObject The Object containing all of this
- * property's arguments
- */
- addProperty: function ( key, propertyObject ) {
- key = key.toLowerCase();
- YAHOO.log("Added property: " + key, "info", "Config");
-
- this.config[key] = propertyObject;
-
- propertyObject.event = this.createEvent(key, { scope: this.owner });
- propertyObject.event.signature = CustomEvent.LIST;
-
-
- propertyObject.key = key;
-
- if (propertyObject.handler) {
- propertyObject.event.subscribe(propertyObject.handler,
- this.owner);
- }
-
- this.setProperty(key, propertyObject.value, true);
-
- if (! propertyObject.suppressEvent) {
- this.queueProperty(key, propertyObject.value);
- }
-
- },
-
- /**
- * Returns a key-value configuration map of the values currently set in
- * the Config Object.
- * @method getConfig
- * @return {Object} The current config, represented in a key-value map
- */
- getConfig: function () {
-
- var cfg = {},
- prop,
- property;
-
- for (prop in this.config) {
- property = this.config[prop];
- if (property && property.event) {
- cfg[prop] = property.value;
- }
- }
-
- return cfg;
- },
-
- /**
- * Returns the value of specified property.
- * @method getProperty
- * @param {String} key The name of the property
- * @return {Object} The value of the specified property
- */
- getProperty: function (key) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.value;
- } else {
- return undefined;
- }
- },
-
- /**
- * Resets the specified property's value to its initial value.
- * @method resetProperty
- * @param {String} key The name of the property
- * @return {Boolean} True is the property was reset, false if not
- */
- resetProperty: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event) {
-
- if (this.initialConfig[key] &&
- !Lang.isUndefined(this.initialConfig[key])) {
-
- this.setProperty(key, this.initialConfig[key]);
-
- return true;
-
- }
-
- } else {
-
- return false;
- }
-
- },
-
- /**
- * Sets the value of a property. If the silent property is passed as
- * true, the property's event will not be fired.
- * @method setProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @param {Boolean} silent Whether the value should be set silently,
- * without firing the property event.
- * @return {Boolean} True, if the set was successful, false if it failed.
- */
- setProperty: function (key, value, silent) {
-
- var property;
-
- key = key.toLowerCase();
- YAHOO.log("setProperty: " + key + "=" + value, "info", "Config");
-
- if (this.queueInProgress && ! silent) {
- // Currently running through a queue...
- this.queueProperty(key,value);
- return true;
-
- } else {
- property = this.config[key];
- if (property && property.event) {
- if (property.validator && !property.validator(value)) {
- return false;
- } else {
- property.value = value;
- if (! silent) {
- this.fireEvent(key, value);
- this.configChangedEvent.fire([key, value]);
- }
- return true;
- }
- } else {
- return false;
- }
- }
- },
-
- /**
- * Sets the value of a property and queues its event to execute. If the
- * event is already scheduled to execute, it is
- * moved from its current position to the end of the queue.
- * @method queueProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @return {Boolean} true, if the set was successful, false if
- * it failed.
- */
- queueProperty: function (key, value) {
-
- key = key.toLowerCase();
- YAHOO.log("queueProperty: " + key + "=" + value, "info", "Config");
-
- var property = this.config[key],
- foundDuplicate = false,
- iLen,
- queueItem,
- queueItemKey,
- queueItemValue,
- sLen,
- supercedesCheck,
- qLen,
- queueItemCheck,
- queueItemCheckKey,
- queueItemCheckValue,
- i,
- s,
- q;
-
- if (property && property.event) {
-
- if (!Lang.isUndefined(value) && property.validator &&
- !property.validator(value)) { // validator
- return false;
- } else {
-
- if (!Lang.isUndefined(value)) {
- property.value = value;
- } else {
- value = property.value;
- }
-
- foundDuplicate = false;
- iLen = this.eventQueue.length;
-
- for (i = 0; i < iLen; i++) {
- queueItem = this.eventQueue[i];
-
- if (queueItem) {
- queueItemKey = queueItem[0];
- queueItemValue = queueItem[1];
-
- if (queueItemKey == key) {
-
- /*
- found a dupe... push to end of queue, null
- current item, and break
- */
-
- this.eventQueue[i] = null;
-
- this.eventQueue.push(
- [key, (!Lang.isUndefined(value) ?
- value : queueItemValue)]);
-
- foundDuplicate = true;
- break;
- }
- }
- }
-
- // this is a refire, or a new property in the queue
-
- if (! foundDuplicate && !Lang.isUndefined(value)) {
- this.eventQueue.push([key, value]);
- }
- }
-
- if (property.supercedes) {
-
- sLen = property.supercedes.length;
-
- for (s = 0; s < sLen; s++) {
-
- supercedesCheck = property.supercedes[s];
- qLen = this.eventQueue.length;
-
- for (q = 0; q < qLen; q++) {
- queueItemCheck = this.eventQueue[q];
-
- if (queueItemCheck) {
- queueItemCheckKey = queueItemCheck[0];
- queueItemCheckValue = queueItemCheck[1];
-
- if (queueItemCheckKey ==
- supercedesCheck.toLowerCase() ) {
-
- this.eventQueue.push([queueItemCheckKey,
- queueItemCheckValue]);
-
- this.eventQueue[q] = null;
- break;
-
- }
- }
- }
- }
- }
-
- YAHOO.log("Config event queue: " + this.outputEventQueue(), "info", "Config");
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Fires the event for a property using the property's current value.
- * @method refireEvent
- * @param {String} key The name of the property
- */
- refireEvent: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event &&
-
- !Lang.isUndefined(property.value)) {
-
- if (this.queueInProgress) {
-
- this.queueProperty(key);
-
- } else {
-
- this.fireEvent(key, property.value);
-
- }
-
- }
- },
-
- /**
- * Applies a key-value Object literal to the configuration, replacing
- * any existing values, and queueing the property events.
- * Although the values will be set, fireQueue() must be called for their
- * associated events to execute.
- * @method applyConfig
- * @param {Object} userConfig The configuration Object literal
- * @param {Boolean} init When set to true, the initialConfig will
- * be set to the userConfig passed in, so that calling a reset will
- * reset the properties to the passed values.
- */
- applyConfig: function (userConfig, init) {
-
- var sKey,
- oConfig;
-
- if (init) {
- oConfig = {};
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- oConfig[sKey.toLowerCase()] = userConfig[sKey];
- }
- }
- this.initialConfig = oConfig;
- }
-
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- this.queueProperty(sKey, userConfig[sKey]);
- }
- }
- },
-
- /**
- * Refires the events for all configuration properties using their
- * current values.
- * @method refresh
- */
- refresh: function () {
-
- var prop;
-
- for (prop in this.config) {
- this.refireEvent(prop);
- }
- },
-
- /**
- * Fires the normalized list of queued property change events
- * @method fireQueue
- */
- fireQueue: function () {
-
- var i,
- queueItem,
- key,
- value,
- property;
-
- this.queueInProgress = true;
- for (i = 0;i < this.eventQueue.length; i++) {
- queueItem = this.eventQueue[i];
- if (queueItem) {
-
- key = queueItem[0];
- value = queueItem[1];
- property = this.config[key];
-
- property.value = value;
-
- this.fireEvent(key,value);
- }
- }
-
- this.queueInProgress = false;
- this.eventQueue = [];
- },
-
- /**
- * Subscribes an external handler to the change event for any
- * given property.
- * @method subscribeToConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event handler
- * (see CustomEvent documentation)
- * @param {Boolean} override Optional. If true, will override "this"
- * within the handler to map to the scope Object passed into the method.
- * @return {Boolean} True, if the subscription was successful,
- * otherwise false.
- */
- subscribeToConfigEvent: function (key, handler, obj, override) {
-
- var property = this.config[key.toLowerCase()];
-
- if (property && property.event) {
- if (!Config.alreadySubscribed(property.event, handler, obj)) {
- property.event.subscribe(handler, obj, override);
- }
- return true;
- } else {
- return false;
- }
-
- },
-
- /**
- * Unsubscribes an external handler from the change event for any
- * given property.
- * @method unsubscribeFromConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event
- * handler (see CustomEvent documentation)
- * @return {Boolean} True, if the unsubscription was successful,
- * otherwise false.
- */
- unsubscribeFromConfigEvent: function (key, handler, obj) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.event.unsubscribe(handler, obj);
- } else {
- return false;
- }
- },
-
- /**
- * Returns a string representation of the Config object
- * @method toString
- * @return {String} The Config object in string format.
- */
- toString: function () {
- var output = "Config";
- if (this.owner) {
- output += " [" + this.owner.toString() + "]";
- }
- return output;
- },
-
- /**
- * Returns a string representation of the Config object's current
- * CustomEvent queue
- * @method outputEventQueue
- * @return {String} The string list of CustomEvents currently queued
- * for execution
- */
- outputEventQueue: function () {
-
- var output = "",
- queueItem,
- q,
- nQueue = this.eventQueue.length;
-
- for (q = 0; q < nQueue; q++) {
- queueItem = this.eventQueue[q];
- if (queueItem) {
- output += queueItem[0] + "=" + queueItem[1] + ", ";
- }
- }
- return output;
- },
-
- /**
- * Sets all properties to null, unsubscribes all listeners from each
- * property's change event and all listeners from the configChangedEvent.
- * @method destroy
- */
- destroy: function () {
-
- var oConfig = this.config,
- sProperty,
- oProperty;
-
-
- for (sProperty in oConfig) {
-
- if (Lang.hasOwnProperty(oConfig, sProperty)) {
-
- oProperty = oConfig[sProperty];
-
- oProperty.event.unsubscribeAll();
- oProperty.event = null;
-
- }
-
- }
-
- this.configChangedEvent.unsubscribeAll();
-
- this.configChangedEvent = null;
- this.owner = null;
- this.config = null;
- this.initialConfig = null;
- this.eventQueue = null;
-
- }
-
- };
-
-
-
- /**
- * Checks to determine if a particular function/Object pair are already
- * subscribed to the specified CustomEvent
- * @method YAHOO.util.Config.alreadySubscribed
- * @static
- * @param {YAHOO.util.CustomEvent} evt The CustomEvent for which to check
- * the subscriptions
- * @param {Function} fn The function to look for in the subscribers list
- * @param {Object} obj The execution scope Object for the subscription
- * @return {Boolean} true, if the function/Object pair is already subscribed
- * to the CustomEvent passed in
- */
- Config.alreadySubscribed = function (evt, fn, obj) {
-
- var nSubscribers = evt.subscribers.length,
- subsc,
- i;
-
- if (nSubscribers > 0) {
- i = nSubscribers - 1;
- do {
- subsc = evt.subscribers[i];
- if (subsc && subsc.obj == obj && subsc.fn == fn) {
- return true;
- }
- }
- while (i--);
- }
-
- return false;
-
- };
-
- YAHOO.lang.augmentProto(Config, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * The Container family of components is designed to enable developers to
- * create different kinds of content-containing modules on the web. Module
- * and Overlay are the most basic containers, and they can be used directly
- * or extended to build custom containers. Also part of the Container family
- * are four UI controls that extend Module and Overlay: Tooltip, Panel,
- * Dialog, and SimpleDialog.
- * @module container
- * @title Container
- * @requires yahoo, dom, event
- * @optional dragdrop, animation, button
- */
-
- /**
- * Module is a JavaScript representation of the Standard Module Format.
- * Standard Module Format is a simple standard for markup containers where
- * child nodes representing the header, body, and footer of the content are
- * denoted using the CSS classes "hd", "bd", and "ft" respectively.
- * Module is the base class for all other classes in the YUI
- * Container package.
- * @namespace YAHOO.widget
- * @class Module
- * @constructor
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal containing
- * the configuration that should be set for this module. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Module = function (el, userConfig) {
- if (el) {
- this.init(el, userConfig);
- } else {
- YAHOO.log("No element or element ID specified" +
- " for Module instantiation", "error");
- }
- };
-
- var Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
-
- m_oModuleTemplate,
- m_oHeaderTemplate,
- m_oBodyTemplate,
- m_oFooterTemplate,
-
- /**
- * Constant representing the name of the Module's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_INIT": "beforeInit",
- "INIT": "init",
- "APPEND": "append",
- "BEFORE_RENDER": "beforeRender",
- "RENDER": "render",
- "CHANGE_HEADER": "changeHeader",
- "CHANGE_BODY": "changeBody",
- "CHANGE_FOOTER": "changeFooter",
- "CHANGE_CONTENT": "changeContent",
- "DESTORY": "destroy",
- "BEFORE_SHOW": "beforeShow",
- "SHOW": "show",
- "BEFORE_HIDE": "beforeHide",
- "HIDE": "hide"
- },
-
- /**
- * Constant representing the Module's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "VISIBLE": {
- key: "visible",
- value: true,
- validator: YAHOO.lang.isBoolean
- },
-
- "EFFECT": {
- key: "effect",
- suppressEvent: true,
- supercedes: ["visible"]
- },
-
- "MONITOR_RESIZE": {
- key: "monitorresize",
- value: true
- },
-
- "APPEND_TO_DOCUMENT_BODY": {
- key: "appendtodocumentbody",
- value: false
- }
- };
-
- /**
- * Constant representing the prefix path to use for non-secure images
- * @property YAHOO.widget.Module.IMG_ROOT
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT = null;
-
- /**
- * Constant representing the prefix path to use for securely served images
- * @property YAHOO.widget.Module.IMG_ROOT_SSL
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT_SSL = null;
-
- /**
- * Constant for the default CSS class name that represents a Module
- * @property YAHOO.widget.Module.CSS_MODULE
- * @static
- * @final
- * @type String
- */
- Module.CSS_MODULE = "yui-module";
-
- /**
- * Constant representing the module header
- * @property YAHOO.widget.Module.CSS_HEADER
- * @static
- * @final
- * @type String
- */
- Module.CSS_HEADER = "hd";
-
- /**
- * Constant representing the module body
- * @property YAHOO.widget.Module.CSS_BODY
- * @static
- * @final
- * @type String
- */
- Module.CSS_BODY = "bd";
-
- /**
- * Constant representing the module footer
- * @property YAHOO.widget.Module.CSS_FOOTER
- * @static
- * @final
- * @type String
- */
- Module.CSS_FOOTER = "ft";
-
- /**
- * Constant representing the url for the "src" attribute of the iframe
- * used to monitor changes to the browser's base font size
- * @property YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL
- * @static
- * @final
- * @type String
- */
- Module.RESIZE_MONITOR_SECURE_URL = "javascript:false;";
-
- /**
- * Singleton CustomEvent fired when the font size is changed in the browser.
- * Opera's "zoom" functionality currently does not support text
- * size detection.
- * @event YAHOO.widget.Module.textResizeEvent
- */
- Module.textResizeEvent = new CustomEvent("textResize");
-
- function createModuleTemplate() {
-
- if (!m_oModuleTemplate) {
- m_oModuleTemplate = document.createElement("div");
-
- m_oModuleTemplate.innerHTML = ("<div class=\"" +
- Module.CSS_HEADER + "\"></div>" + "<div class=\"" +
- Module.CSS_BODY + "\"></div><div class=\"" +
- Module.CSS_FOOTER + "\"></div>");
-
- m_oHeaderTemplate = m_oModuleTemplate.firstChild;
- m_oBodyTemplate = m_oHeaderTemplate.nextSibling;
- m_oFooterTemplate = m_oBodyTemplate.nextSibling;
- }
-
- return m_oModuleTemplate;
- }
-
- function createHeader() {
- if (!m_oHeaderTemplate) {
- createModuleTemplate();
- }
- return (m_oHeaderTemplate.cloneNode(false));
- }
-
- function createBody() {
- if (!m_oBodyTemplate) {
- createModuleTemplate();
- }
- return (m_oBodyTemplate.cloneNode(false));
- }
-
- function createFooter() {
- if (!m_oFooterTemplate) {
- createModuleTemplate();
- }
- return (m_oFooterTemplate.cloneNode(false));
- }
-
- Module.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: Module,
-
- /**
- * The main module element that contains the header, body, and footer
- * @property element
- * @type HTMLElement
- */
- element: null,
-
- /**
- * The header element, denoted with CSS class "hd"
- * @property header
- * @type HTMLElement
- */
- header: null,
-
- /**
- * The body element, denoted with CSS class "bd"
- * @property body
- * @type HTMLElement
- */
- body: null,
-
- /**
- * The footer element, denoted with CSS class "ft"
- * @property footer
- * @type HTMLElement
- */
- footer: null,
-
- /**
- * The id of the element
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * A string representing the root path for all images created by
- * a Module instance.
- * @deprecated It is recommend that any images for a Module be applied
- * via CSS using the "background-image" property.
- * @property imageRoot
- * @type String
- */
- imageRoot: Module.IMG_ROOT,
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- * @method initEvents
- */
- initEvents: function () {
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired prior to class initalization.
- * @event beforeInitEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.beforeInitEvent = this.createEvent(EVENT_TYPES.BEFORE_INIT);
- this.beforeInitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after class initalization.
- * @event initEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.initEvent = this.createEvent(EVENT_TYPES.INIT);
- this.initEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is appended to the DOM
- * @event appendEvent
- */
- this.appendEvent = this.createEvent(EVENT_TYPES.APPEND);
- this.appendEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = this.createEvent(EVENT_TYPES.BEFORE_RENDER);
- this.beforeRenderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is rendered
- * @event renderEvent
- */
- this.renderEvent = this.createEvent(EVENT_TYPES.RENDER);
- this.renderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the header content of the Module
- * is modified
- * @event changeHeaderEvent
- * @param {String/HTMLElement} content String/element representing
- * the new header content
- */
- this.changeHeaderEvent = this.createEvent(EVENT_TYPES.CHANGE_HEADER);
- this.changeHeaderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the body content of the Module is modified
- * @event changeBodyEvent
- * @param {String/HTMLElement} content String/element representing
- * the new body content
- */
- this.changeBodyEvent = this.createEvent(EVENT_TYPES.CHANGE_BODY);
- this.changeBodyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the footer content of the Module
- * is modified
- * @event changeFooterEvent
- * @param {String/HTMLElement} content String/element representing
- * the new footer content
- */
- this.changeFooterEvent = this.createEvent(EVENT_TYPES.CHANGE_FOOTER);
- this.changeFooterEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the content of the Module is modified
- * @event changeContentEvent
- */
- this.changeContentEvent = this.createEvent(EVENT_TYPES.CHANGE_CONTENT);
- this.changeContentEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is destroyed
- * @event destroyEvent
- */
- this.destroyEvent = this.createEvent(EVENT_TYPES.DESTORY);
- this.destroyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = this.createEvent(EVENT_TYPES.BEFORE_SHOW);
- this.beforeShowEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is shown
- * @event showEvent
- */
- this.showEvent = this.createEvent(EVENT_TYPES.SHOW);
- this.showEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = this.createEvent(EVENT_TYPES.BEFORE_HIDE);
- this.beforeHideEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is hidden
- * @event hideEvent
- */
- this.hideEvent = this.createEvent(EVENT_TYPES.HIDE);
- this.hideEvent.signature = SIGNATURE;
- },
-
- /**
- * String representing the current user-agent platform
- * @property platform
- * @type String
- */
- platform: function () {
- var ua = navigator.userAgent.toLowerCase();
-
- if (ua.indexOf("windows") != -1 || ua.indexOf("win32") != -1) {
- return "windows";
- } else if (ua.indexOf("macintosh") != -1) {
- return "mac";
- } else {
- return false;
- }
- }(),
-
- /**
- * String representing the user-agent of the browser
- * @deprecated Use YAHOO.env.ua
- * @property browser
- * @type String
- */
- browser: function () {
- var ua = navigator.userAgent.toLowerCase();
- /*
- Check Opera first in case of spoof and check Safari before
- Gecko since Safari's user agent string includes "like Gecko"
- */
- if (ua.indexOf('opera') != -1) {
- return 'opera';
- } else if (ua.indexOf('msie 7') != -1) {
- return 'ie7';
- } else if (ua.indexOf('msie') != -1) {
- return 'ie';
- } else if (ua.indexOf('safari') != -1) {
- return 'safari';
- } else if (ua.indexOf('gecko') != -1) {
- return 'gecko';
- } else {
- return false;
- }
- }(),
-
- /**
- * Boolean representing whether or not the current browsing context is
- * secure (https)
- * @property isSecure
- * @type Boolean
- */
- isSecure: function () {
- if (window.location.href.toLowerCase().indexOf("https") === 0) {
- return true;
- } else {
- return false;
- }
- }(),
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- */
- initDefaultConfig: function () {
- // Add properties //
- /**
- * Specifies whether the Module is visible on the page.
- * @config visible
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.VISIBLE.key, {
- handler: this.configVisible,
- value: DEFAULT_CONFIG.VISIBLE.value,
- validator: DEFAULT_CONFIG.VISIBLE.validator
- });
-
- /**
- * Object or array of objects representing the ContainerEffect
- * classes that are active for animating the container.
- * @config effect
- * @type Object
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.EFFECT.key, {
- suppressEvent: DEFAULT_CONFIG.EFFECT.suppressEvent,
- supercedes: DEFAULT_CONFIG.EFFECT.supercedes
- });
-
- /**
- * Specifies whether to create a special proxy iframe to monitor
- * for user font resizing in the document
- * @config monitorresize
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.MONITOR_RESIZE.key, {
- handler: this.configMonitorResize,
- value: DEFAULT_CONFIG.MONITOR_RESIZE.value
- });
-
- /**
- * Specifies if the module should be rendered as the first child
- * of document.body or appended as the last child when render is called
- * with document.body as the "appendToNode".
- * <p>
- * Appending to the body while the DOM is still being constructed can
- * lead to Operation Aborted errors in IE hence this flag is set to
- * false by default.
- * </p>
- *
- * @config appendtodocumentbody
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.key, {
- value: DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.value
- });
- },
-
- /**
- * The Module class's initialization method, which is executed for
- * Module and all of its subclasses. This method is automatically
- * called by the constructor, and sets up all DOM references for
- * pre-existing markup, and creates required markup if it is not
- * already present.
- * @method init
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal
- * containing the configuration that should be set for this module.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- var elId, child;
-
- this.initEvents();
- this.beforeInitEvent.fire(Module);
-
- /**
- * The Module's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new Config(this);
-
- if (this.isSecure) {
- this.imageRoot = Module.IMG_ROOT_SSL;
- }
-
- if (typeof el == "string") {
- elId = el;
- el = document.getElementById(el);
- if (! el) {
- el = (createModuleTemplate()).cloneNode(false);
- el.id = elId;
- }
- }
-
- this.element = el;
-
- if (el.id) {
- this.id = el.id;
- }
-
- child = this.element.firstChild;
-
- if (child) {
- var fndHd = false, fndBd = false, fndFt = false;
- do {
- // We're looking for elements
- if (1 == child.nodeType) {
- if (!fndHd && Dom.hasClass(child, Module.CSS_HEADER)) {
- this.header = child;
- fndHd = true;
- } else if (!fndBd && Dom.hasClass(child, Module.CSS_BODY)) {
- this.body = child;
- fndBd = true;
- } else if (!fndFt && Dom.hasClass(child, Module.CSS_FOOTER)){
- this.footer = child;
- fndFt = true;
- }
- }
- } while ((child = child.nextSibling));
- }
-
- this.initDefaultConfig();
-
- Dom.addClass(this.element, Module.CSS_MODULE);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- /*
- Subscribe to the fireQueue() method of Config so that any
- queued configuration changes are excecuted upon render of
- the Module
- */
-
- if (!Config.alreadySubscribed(this.renderEvent, this.cfg.fireQueue, this.cfg)) {
- this.renderEvent.subscribe(this.cfg.fireQueue, this.cfg, true);
- }
-
- this.initEvent.fire(Module);
- },
-
- /**
- * Initialize an empty IFRAME that is placed out of the visible area
- * that can be used to detect text resize.
- * @method initResizeMonitor
- */
- initResizeMonitor: function () {
-
- var isGeckoWin = (YAHOO.env.ua.gecko && this.platform == "windows");
- if (isGeckoWin) {
- // Help prevent spinning loading icon which
- // started with FireFox 2.0.0.8/Win
- var self = this;
- setTimeout(function(){self._initResizeMonitor();}, 0);
- } else {
- this._initResizeMonitor();
- }
- },
-
- /**
- * Create and initialize the text resize monitoring iframe.
- *
- * @protected
- * @method _initResizeMonitor
- */
- _initResizeMonitor : function() {
-
- var oDoc,
- oIFrame,
- sHTML;
-
- function fireTextResize() {
- Module.textResizeEvent.fire();
- }
-
- if (!YAHOO.env.ua.opera) {
- oIFrame = Dom.get("_yuiResizeMonitor");
-
- var supportsCWResize = this._supportsCWResize();
-
- if (!oIFrame) {
- oIFrame = document.createElement("iframe");
-
- if (this.isSecure && Module.RESIZE_MONITOR_SECURE_URL && YAHOO.env.ua.ie) {
- oIFrame.src = Module.RESIZE_MONITOR_SECURE_URL;
- }
-
- if (!supportsCWResize) {
- // Can't monitor on contentWindow, so fire from inside iframe
- sHTML = ["<html><head><script ",
- "type=\"text/javascript\">",
- "window.onresize=function(){window.parent.",
- "YAHOO.widget.Module.textResizeEvent.",
- "fire();};<",
- "\/script></head>",
- "<body></body></html>"].join('');
-
- oIFrame.src = "data:text/html;charset=utf-8," + encodeURIComponent(sHTML);
- }
-
- oIFrame.id = "_yuiResizeMonitor";
- /*
- Need to set "position" property before inserting the
- iframe into the document or Safari's status bar will
- forever indicate the iframe is loading
- (See SourceForge bug #1723064)
- */
- oIFrame.style.position = "absolute";
- oIFrame.style.visibility = "hidden";
-
- var db = document.body,
- fc = db.firstChild;
- if (fc) {
- db.insertBefore(oIFrame, fc);
- } else {
- db.appendChild(oIFrame);
- }
-
- oIFrame.style.width = "10em";
- oIFrame.style.height = "10em";
- oIFrame.style.top = (-1 * oIFrame.offsetHeight) + "px";
- oIFrame.style.left = (-1 * oIFrame.offsetWidth) + "px";
- oIFrame.style.borderWidth = "0";
- oIFrame.style.visibility = "visible";
-
- /*
- Don't open/close the document for Gecko like we used to, since it
- leads to duplicate cookies. (See SourceForge bug #1721755)
- */
- if (YAHOO.env.ua.webkit) {
- oDoc = oIFrame.contentWindow.document;
- oDoc.open();
- oDoc.close();
- }
- }
-
- if (oIFrame && oIFrame.contentWindow) {
- Module.textResizeEvent.subscribe(this.onDomResize, this, true);
-
- if (!Module.textResizeInitialized) {
- if (supportsCWResize) {
- if (!Event.on(oIFrame.contentWindow, "resize", fireTextResize)) {
- /*
- This will fail in IE if document.domain has
- changed, so we must change the listener to
- use the oIFrame element instead
- */
- Event.on(oIFrame, "resize", fireTextResize);
- }
- }
- Module.textResizeInitialized = true;
- }
- this.resizeMonitor = oIFrame;
- }
- }
- },
-
- /**
- * Text resize monitor helper method.
- * Determines if the browser supports resize events on iframe content windows.
- *
- * @private
- * @method _supportsCWResize
- */
- _supportsCWResize : function() {
- /*
- Gecko 1.8.0 (FF1.5), 1.8.1.0-5 (FF2) won't fire resize on contentWindow.
- Gecko 1.8.1.6+ (FF2.0.0.6+) and all other browsers will fire resize on contentWindow.
-
- We don't want to start sniffing for patch versions, so fire textResize the same
- way on all FF, until 1.9 (3.x) is out
- */
- var bSupported = true;
- if (YAHOO.env.ua.gecko && YAHOO.env.ua.gecko <= 1.8) {
- bSupported = false;
- /*
- var v = navigator.userAgent.match(/rv:([^\s\)]*)/); // From YAHOO.env.ua
- if (v && v[0]) {
- var sv = v[0].match(/\d\.\d\.(\d)/);
- if (sv && sv[1]) {
- if (parseInt(sv[1], 10) > 0) {
- bSupported = true;
- }
- }
- }
- */
- }
- return bSupported;
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The DOM resize event
- * @param {Object} obj The scope object passed to the handler
- */
- onDomResize: function (e, obj) {
-
- var nLeft = -1 * this.resizeMonitor.offsetWidth,
- nTop = -1 * this.resizeMonitor.offsetHeight;
-
- this.resizeMonitor.style.top = nTop + "px";
- this.resizeMonitor.style.left = nLeft + "px";
-
- },
-
- /**
- * Sets the Module's header content to the string specified, or appends
- * the passed element to the header. If no header is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the header.
- *
- * @method setHeader
- * @param {String} headerContent The string used to set the header.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the header innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} headerContent The HTMLElement to append to
- * <em>OR</em>
- * @param {DocumentFragment} headerContent The document fragment
- * containing elements which are to be added to the header
- */
- setHeader: function (headerContent) {
- var oHeader = this.header || (this.header = createHeader());
-
- if (headerContent.nodeName) {
- oHeader.innerHTML = "";
- oHeader.appendChild(headerContent);
- } else {
- oHeader.innerHTML = headerContent;
- }
-
- this.changeHeaderEvent.fire(headerContent);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Appends the passed element to the header. If no header is present,
- * one will be automatically created.
- * @method appendToHeader
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the header. In the case of a document fragment, the
- * children of the fragment will be appended to the header.
- */
- appendToHeader: function (element) {
- var oHeader = this.header || (this.header = createHeader());
-
- oHeader.appendChild(element);
-
- this.changeHeaderEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's body content to the HTML specified, or appends the
- * passed element to the body. If no body is present, one will be
- * automatically created. An empty string can be passed to the method
- * to clear the contents of the body.
- * @method setBody
- * @param {String} bodyContent The HTML used to set the body.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the body innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} bodyContent The HTMLElement to append to the body
- * <em>OR</em>
- * @param {DocumentFragment} bodyContent The document fragment
- * containing elements which are to be added to the body
- */
- setBody: function (bodyContent) {
- var oBody = this.body || (this.body = createBody());
-
- if (bodyContent.nodeName) {
- oBody.innerHTML = "";
- oBody.appendChild(bodyContent);
- } else {
- oBody.innerHTML = bodyContent;
- }
-
- this.changeBodyEvent.fire(bodyContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the body. If no body is present, one
- * will be automatically created.
- * @method appendToBody
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the body. In the case of a document fragment, the
- * children of the fragment will be appended to the body.
- *
- */
- appendToBody: function (element) {
- var oBody = this.body || (this.body = createBody());
-
- oBody.appendChild(element);
-
- this.changeBodyEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's footer content to the HTML specified, or appends
- * the passed element to the footer. If no footer is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the footer.
- * @method setFooter
- * @param {String} footerContent The HTML used to set the footer
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the footer innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} footerContent The HTMLElement to append to
- * the footer
- * <em>OR</em>
- * @param {DocumentFragment} footerContent The document fragment containing
- * elements which are to be added to the footer
- */
- setFooter: function (footerContent) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- if (footerContent.nodeName) {
- oFooter.innerHTML = "";
- oFooter.appendChild(footerContent);
- } else {
- oFooter.innerHTML = footerContent;
- }
-
- this.changeFooterEvent.fire(footerContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the footer. If no footer is present,
- * one will be automatically created.
- * @method appendToFooter
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the footer. In the case of a document fragment, the
- * children of the fragment will be appended to the footer
- */
- appendToFooter: function (element) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- oFooter.appendChild(element);
-
- this.changeFooterEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Renders the Module by inserting the elements that are not already
- * in the main Module into their correct places. Optionally appends
- * the Module to the specified node prior to the render's execution.
- * <p>
- * For Modules without existing markup, the appendToNode argument
- * is REQUIRED. If this argument is ommitted and the current element is
- * not present in the document, the function will return false,
- * indicating that the render was a failure.
- * </p>
- * <p>
- * NOTE: As of 2.3.1, if the appendToNode is the document's body element
- * then the module is rendered as the first child of the body element,
- * and not appended to it, to avoid Operation Aborted errors in IE when
- * rendering the module before window's load event is fired. You can
- * use the appendtodocumentbody configuration property to change this
- * to append to document.body if required.
- * </p>
- * @method render
- * @param {String} appendToNode The element id to which the Module
- * should be appended to prior to rendering <em>OR</em>
- * @param {HTMLElement} appendToNode The element to which the Module
- * should be appended to prior to rendering
- * @param {HTMLElement} moduleElement OPTIONAL. The element that
- * represents the actual Standard Module container.
- * @return {Boolean} Success or failure of the render
- */
- render: function (appendToNode, moduleElement) {
-
- var me = this,
- firstChild;
-
- function appendTo(parentNode) {
- if (typeof parentNode == "string") {
- parentNode = document.getElementById(parentNode);
- }
-
- if (parentNode) {
- me._addToParent(parentNode, me.element);
- me.appendEvent.fire();
- }
- }
-
- this.beforeRenderEvent.fire();
-
- if (! moduleElement) {
- moduleElement = this.element;
- }
-
- if (appendToNode) {
- appendTo(appendToNode);
- } else {
- // No node was passed in. If the element is not already in the Dom, this fails
- if (! Dom.inDocument(this.element)) {
- YAHOO.log("Render failed. Must specify appendTo node if " + " Module isn't already in the DOM.", "error");
- return false;
- }
- }
-
- // Need to get everything into the DOM if it isn't already
- if (this.header && ! Dom.inDocument(this.header)) {
- // There is a header, but it's not in the DOM yet. Need to add it.
- firstChild = moduleElement.firstChild;
- if (firstChild) {
- moduleElement.insertBefore(this.header, firstChild);
- } else {
- moduleElement.appendChild(this.header);
- }
- }
-
- if (this.body && ! Dom.inDocument(this.body)) {
- // There is a body, but it's not in the DOM yet. Need to add it.
- if (this.footer && Dom.isAncestor(this.moduleElement, this.footer)) {
- moduleElement.insertBefore(this.body, this.footer);
- } else {
- moduleElement.appendChild(this.body);
- }
- }
-
- if (this.footer && ! Dom.inDocument(this.footer)) {
- // There is a footer, but it's not in the DOM yet. Need to add it.
- moduleElement.appendChild(this.footer);
- }
-
- this.renderEvent.fire();
- return true;
- },
-
- /**
- * Removes the Module element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- var parent,
- e;
-
- if (this.element) {
- Event.purgeElement(this.element, true);
- parent = this.element.parentNode;
- }
-
- if (parent) {
- parent.removeChild(this.element);
- }
-
- this.element = null;
- this.header = null;
- this.body = null;
- this.footer = null;
-
- Module.textResizeEvent.unsubscribe(this.onDomResize, this);
-
- this.cfg.destroy();
- this.cfg = null;
-
- this.destroyEvent.fire();
-
- for (e in this) {
- if (e instanceof CustomEvent) {
- e.unsubscribeAll();
- }
- }
-
- },
-
- /**
- * Shows the Module element by setting the visible configuration
- * property to true. Also fires two events: beforeShowEvent prior to
- * the visibility change, and showEvent after.
- * @method show
- */
- show: function () {
- this.cfg.setProperty("visible", true);
- },
-
- /**
- * Hides the Module element by setting the visible configuration
- * property to false. Also fires two events: beforeHideEvent prior to
- * the visibility change, and hideEvent after.
- * @method hide
- */
- hide: function () {
- this.cfg.setProperty("visible", false);
- },
-
- // BUILT-IN EVENT HANDLERS FOR MODULE //
- /**
- * Default event handler for changing the visibility property of a
- * Module. By default, this is achieved by switching the "display" style
- * between "block" and "none".
- * This method is responsible for firing showEvent and hideEvent.
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configVisible
- */
- configVisible: function (type, args, obj) {
- var visible = args[0];
- if (visible) {
- this.beforeShowEvent.fire();
- Dom.setStyle(this.element, "display", "block");
- this.showEvent.fire();
- } else {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "display", "none");
- this.hideEvent.fire();
- }
- },
-
- /**
- * Default event handler for the "monitorresize" configuration property
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configMonitorResize
- */
- configMonitorResize: function (type, args, obj) {
- var monitor = args[0];
- if (monitor) {
- this.initResizeMonitor();
- } else {
- Module.textResizeEvent.unsubscribe(this.onDomResize, this, true);
- this.resizeMonitor = null;
- }
- },
-
- /**
- * This method is a protected helper, used when constructing the DOM structure for the module
- * to account for situations which may cause Operation Aborted errors in IE. It should not
- * be used for general DOM construction.
- * <p>
- * If the parentNode is not document.body, the element is appended as the last element.
- * </p>
- * <p>
- * If the parentNode is document.body the element is added as the first child to help
- * prevent Operation Aborted errors in IE.
- * </p>
- *
- * @param {parentNode} The HTML element to which the element will be added
- * @param {element} The HTML element to be added to parentNode's children
- * @method _addToParent
- * @protected
- */
- _addToParent: function(parentNode, element) {
- if (!this.cfg.getProperty("appendtodocumentbody") && parentNode === document.body && parentNode.firstChild) {
- parentNode.insertBefore(element, parentNode.firstChild);
- } else {
- parentNode.appendChild(element);
- }
- },
-
- /**
- * Returns a String representation of the Object.
- * @method toString
- * @return {String} The string representation of the Module
- */
- toString: function () {
- return "Module " + this.id;
- }
- };
-
- YAHOO.lang.augmentProto(Module, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * Overlay is a Module that is absolutely positioned above the page flow. It
- * has convenience methods for positioning and sizing, as well as options for
- * controlling zIndex and constraining the Overlay's position to the current
- * visible viewport. Overlay also contains a dynamicly generated IFRAME which
- * is placed beneath it for Internet Explorer 6 and 5.x so that it will be
- * properly rendered above SELECT elements.
- * @namespace YAHOO.widget
- * @class Overlay
- * @extends YAHOO.widget.Module
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Overlay. See configuration
- * documentation for more details.
- * @constructor
- */
- YAHOO.widget.Overlay = function (el, userConfig) {
- YAHOO.widget.Overlay.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Overlay = YAHOO.widget.Overlay,
-
- m_oIFrameTemplate,
-
- /**
- * Constant representing the name of the Overlay's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_MOVE": "beforeMove",
- "MOVE": "move"
- },
-
- /**
- * Constant representing the Overlay's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "X": {
- key: "x",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "Y": {
- key: "y",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "XY": {
- key: "xy",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "CONTEXT": {
- key: "context",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "FIXED_CENTER": {
- key: "fixedcenter",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "visible"]
- },
-
- "WIDTH": {
- key: "width",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "HEIGHT": {
- key: "height",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "ZINDEX": {
- key: "zindex",
- value: null
- },
-
- "CONSTRAIN_TO_VIEWPORT": {
- key: "constraintoviewport",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "x", "y", "xy"]
- },
-
- "IFRAME": {
- key: "iframe",
- value: (YAHOO.env.ua.ie == 6 ? true : false),
- validator: Lang.isBoolean,
- supercedes: ["zindex"]
- }
- };
-
- /**
- * The URL that will be placed in the iframe
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @static
- * @final
- * @type String
- */
- Overlay.IFRAME_SRC = "javascript:false;";
-
- /**
- * Number representing how much the iframe shim should be offset from each
- * side of an Overlay instance, in pixels.
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @default 3
- * @static
- * @final
- * @type Number
- */
- Overlay.IFRAME_OFFSET = 3;
-
- /**
- * Number representing the minimum distance an Overlay instance should be
- * positioned relative to the boundaries of the browser's viewport, in pixels.
- * @property YAHOO.widget.Overlay.VIEWPORT_OFFSET
- * @default 10
- * @static
- * @final
- * @type Number
- */
- Overlay.VIEWPORT_OFFSET = 10;
-
- /**
- * Constant representing the top left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_LEFT = "tl";
-
- /**
- * Constant representing the top right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_RIGHT = "tr";
-
- /**
- * Constant representing the top bottom left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_LEFT = "bl";
-
- /**
- * Constant representing the bottom right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_RIGHT = "br";
-
- /**
- * Constant representing the default CSS class used for an Overlay
- * @property YAHOO.widget.Overlay.CSS_OVERLAY
- * @static
- * @final
- * @type String
- */
- Overlay.CSS_OVERLAY = "yui-overlay";
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window scroll
- * @event YAHOO.widget.Overlay.windowScrollEvent
- */
- Overlay.windowScrollEvent = new CustomEvent("windowScroll");
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window resize
- * @event YAHOO.widget.Overlay.windowResizeEvent
- */
- Overlay.windowResizeEvent = new CustomEvent("windowResize");
-
- /**
- * The DOM event handler used to fire the CustomEvent for window scroll
- * @method YAHOO.widget.Overlay.windowScrollHandler
- * @static
- * @param {DOMEvent} e The DOM scroll event
- */
- Overlay.windowScrollHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
-
- if (! window.scrollEnd) {
- window.scrollEnd = -1;
- }
-
- clearTimeout(window.scrollEnd);
-
- window.scrollEnd = setTimeout(function () {
- Overlay.windowScrollEvent.fire();
- }, 1);
-
- } else {
- Overlay.windowScrollEvent.fire();
- }
- };
-
- /**
- * The DOM event handler used to fire the CustomEvent for window resize
- * @method YAHOO.widget.Overlay.windowResizeHandler
- * @static
- * @param {DOMEvent} e The DOM resize event
- */
- Overlay.windowResizeHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
- if (! window.resizeEnd) {
- window.resizeEnd = -1;
- }
-
- clearTimeout(window.resizeEnd);
-
- window.resizeEnd = setTimeout(function () {
- Overlay.windowResizeEvent.fire();
- }, 100);
- } else {
- Overlay.windowResizeEvent.fire();
- }
- };
-
- /**
- * A boolean that indicated whether the window resize and scroll events have
- * already been subscribed to.
- * @property YAHOO.widget.Overlay._initialized
- * @private
- * @type Boolean
- */
- Overlay._initialized = null;
-
- if (Overlay._initialized === null) {
- Event.on(window, "scroll", Overlay.windowScrollHandler);
- Event.on(window, "resize", Overlay.windowResizeHandler);
-
- Overlay._initialized = true;
- }
-
- YAHOO.extend(Overlay, Module, {
-
- /**
- * The Overlay initialization method, which is executed for Overlay and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Overlay.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because we
- only want it executed once, at the lowest subclass level
- */
-
- Overlay.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Overlay);
-
- Dom.addClass(this.element, Overlay.CSS_OVERLAY);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- if (this.platform == "mac" && YAHOO.env.ua.gecko) {
-
- if (! Config.alreadySubscribed(this.showEvent,
- this.showMacGeckoScrollbars, this)) {
-
- this.showEvent.subscribe(this.showMacGeckoScrollbars,
- this, true);
-
- }
-
- if (! Config.alreadySubscribed(this.hideEvent,
- this.hideMacGeckoScrollbars, this)) {
-
- this.hideEvent.subscribe(this.hideMacGeckoScrollbars,
- this, true);
-
- }
- }
-
- this.initEvent.fire(Overlay);
- },
-
- /**
- * Initializes the custom events for Overlay which are fired
- * automatically at appropriate times by the Overlay class.
- * @method initEvents
- */
- initEvents: function () {
-
- Overlay.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired before the Overlay is moved.
- * @event beforeMoveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.beforeMoveEvent = this.createEvent(EVENT_TYPES.BEFORE_MOVE);
- this.beforeMoveEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Overlay is moved.
- * @event moveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.moveEvent = this.createEvent(EVENT_TYPES.MOVE);
- this.moveEvent.signature = SIGNATURE;
-
- },
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Overlay's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- Overlay.superclass.initDefaultConfig.call(this);
-
-
- // Add overlay config properties //
-
- /**
- * The absolute x-coordinate position of the Overlay
- * @config x
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.X.key, {
-
- handler: this.configX,
- validator: DEFAULT_CONFIG.X.validator,
- suppressEvent: DEFAULT_CONFIG.X.suppressEvent,
- supercedes: DEFAULT_CONFIG.X.supercedes
-
- });
-
- /**
- * The absolute y-coordinate position of the Overlay
- * @config y
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.Y.key, {
-
- handler: this.configY,
- validator: DEFAULT_CONFIG.Y.validator,
- suppressEvent: DEFAULT_CONFIG.Y.suppressEvent,
- supercedes: DEFAULT_CONFIG.Y.supercedes
-
- });
-
- /**
- * An array with the absolute x and y positions of the Overlay
- * @config xy
- * @type Number[]
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.XY.key, {
-
- handler: this.configXY,
- suppressEvent: DEFAULT_CONFIG.XY.suppressEvent,
- supercedes: DEFAULT_CONFIG.XY.supercedes
-
- });
-
- /**
- * The array of context arguments for context-sensitive positioning.
- * The format is: [id or element, element corner, context corner].
- * For example, setting this property to ["img1", "tl", "bl"] would
- * align the Overlay's top left corner to the context element's
- * bottom left corner.
- * @config context
- * @type Array
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONTEXT.key, {
-
- handler: this.configContext,
- suppressEvent: DEFAULT_CONFIG.CONTEXT.suppressEvent,
- supercedes: DEFAULT_CONFIG.CONTEXT.supercedes
-
- });
-
- /**
- * True if the Overlay should be anchored to the center of
- * the viewport.
- * @config fixedcenter
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.FIXED_CENTER.key, {
-
- handler: this.configFixedCenter,
- value: DEFAULT_CONFIG.FIXED_CENTER.value,
- validator: DEFAULT_CONFIG.FIXED_CENTER.validator,
- supercedes: DEFAULT_CONFIG.FIXED_CENTER.supercedes
-
- });
-
- /**
- * CSS width of the Overlay.
- * @config width
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.WIDTH.key, {
-
- handler: this.configWidth,
- suppressEvent: DEFAULT_CONFIG.WIDTH.suppressEvent,
- supercedes: DEFAULT_CONFIG.WIDTH.supercedes
-
- });
-
- /**
- * CSS height of the Overlay.
- * @config height
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HEIGHT.key, {
-
- handler: this.configHeight,
- suppressEvent: DEFAULT_CONFIG.HEIGHT.suppressEvent,
- supercedes: DEFAULT_CONFIG.HEIGHT.supercedes
-
- });
-
- /**
- * CSS z-index of the Overlay.
- * @config zIndex
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.ZINDEX.key, {
-
- handler: this.configzIndex,
- value: DEFAULT_CONFIG.ZINDEX.value
-
- });
-
- /**
- * True if the Overlay should be prevented from being positioned
- * out of the viewport.
- * @config constraintoviewport
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key, {
-
- handler: this.configConstrainToViewport,
- value: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
- validator: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
- supercedes: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes
-
- });
-
- /**
- * @config iframe
- * @description Boolean indicating whether or not the Overlay should
- * have an IFRAME shim; used to prevent SELECT elements from
- * poking through an Overlay instance in IE6. When set to "true",
- * the iframe shim is created when the Overlay instance is intially
- * made visible.
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers.
- */
- this.cfg.addProperty(DEFAULT_CONFIG.IFRAME.key, {
-
- handler: this.configIframe,
- value: DEFAULT_CONFIG.IFRAME.value,
- validator: DEFAULT_CONFIG.IFRAME.validator,
- supercedes: DEFAULT_CONFIG.IFRAME.supercedes
-
- });
- },
-
- /**
- * Moves the Overlay to the specified position. This function is
- * identical to calling this.cfg.setProperty("xy", [x,y]);
- * @method moveTo
- * @param {Number} x The Overlay's new x position
- * @param {Number} y The Overlay's new y position
- */
- moveTo: function (x, y) {
- this.cfg.setProperty("xy", [x, y]);
- },
-
- /**
- * Adds a CSS class ("hide-scrollbars") and removes a CSS class
- * ("show-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method hideMacGeckoScrollbars
- */
- hideMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "show-scrollbars");
- Dom.addClass(this.element, "hide-scrollbars");
-
- },
-
- /**
- * Adds a CSS class ("show-scrollbars") and removes a CSS class
- * ("hide-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method showMacGeckoScrollbars
- */
- showMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "hide-scrollbars");
- Dom.addClass(this.element, "show-scrollbars");
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * The default event handler fired when the "visible" property is
- * changed. This method is responsible for firing showEvent
- * and hideEvent.
- * @method configVisible
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configVisible: function (type, args, obj) {
-
- var visible = args[0],
- currentVis = Dom.getStyle(this.element, "visibility"),
- effect = this.cfg.getProperty("effect"),
- effectInstances = [],
- isMacGecko = (this.platform == "mac" && YAHOO.env.ua.gecko),
- alreadySubscribed = Config.alreadySubscribed,
- eff, ei, e, i, j, k, h,
- nEffects,
- nEffectInstances;
-
- if (currentVis == "inherit") {
- e = this.element.parentNode;
-
- while (e.nodeType != 9 && e.nodeType != 11) {
- currentVis = Dom.getStyle(e, "visibility");
-
- if (currentVis != "inherit") {
- break;
- }
-
- e = e.parentNode;
- }
-
- if (currentVis == "inherit") {
- currentVis = "visible";
- }
- }
-
- if (effect) {
- if (effect instanceof Array) {
- nEffects = effect.length;
-
- for (i = 0; i < nEffects; i++) {
- eff = effect[i];
- effectInstances[effectInstances.length] =
- eff.effect(this, eff.duration);
-
- }
- } else {
- effectInstances[effectInstances.length] =
- effect.effect(this, effect.duration);
- }
- }
-
-
- if (visible) { // Show
- if (isMacGecko) {
- this.showMacGeckoScrollbars();
- }
-
- if (effect) { // Animate in
- if (visible) { // Animate in if not showing
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
- nEffectInstances = effectInstances.length;
-
- for (j = 0; j < nEffectInstances; j++) {
- ei = effectInstances[j];
- if (j === 0 && !alreadySubscribed(
- ei.animateInCompleteEvent,
- this.showEvent.fire, this.showEvent)) {
-
- /*
- Delegate showEvent until end
- of animateInComplete
- */
-
- ei.animateInCompleteEvent.subscribe(
- this.showEvent.fire, this.showEvent, true);
- }
- ei.animateIn();
- }
- }
- }
- } else { // Show
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
-
- Dom.setStyle(this.element, "visibility", "visible");
-
- this.cfg.refireEvent("iframe");
- this.showEvent.fire();
- }
- }
- } else { // Hide
-
- if (isMacGecko) {
- this.hideMacGeckoScrollbars();
- }
-
- if (effect) { // Animate out if showing
- if (currentVis == "visible") {
- this.beforeHideEvent.fire();
-
- nEffectInstances = effectInstances.length;
- for (k = 0; k < nEffectInstances; k++) {
- h = effectInstances[k];
-
- if (k === 0 && !alreadySubscribed(
- h.animateOutCompleteEvent, this.hideEvent.fire,
- this.hideEvent)) {
-
- /*
- Delegate hideEvent until end
- of animateOutComplete
- */
-
- h.animateOutCompleteEvent.subscribe(
- this.hideEvent.fire, this.hideEvent, true);
-
- }
- h.animateOut();
- }
-
- } else if (currentVis === "") {
- Dom.setStyle(this.element, "visibility", "hidden");
- }
-
- } else { // Simple hide
-
- if (currentVis == "visible" || currentVis === "") {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "visibility", "hidden");
- this.hideEvent.fire();
- }
- }
- }
- },
-
- /**
- * Center event handler used for centering on scroll/resize, but only if
- * the Overlay is visible
- * @method doCenterOnDOMEvent
- */
- doCenterOnDOMEvent: function () {
- if (this.cfg.getProperty("visible")) {
- this.center();
- }
- },
-
- /**
- * The default event handler fired when the "fixedcenter" property
- * is changed.
- * @method configFixedCenter
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configFixedCenter: function (type, args, obj) {
-
- var val = args[0],
- alreadySubscribed = Config.alreadySubscribed,
- windowResizeEvent = Overlay.windowResizeEvent,
- windowScrollEvent = Overlay.windowScrollEvent;
-
- if (val) {
- this.center();
-
- if (!alreadySubscribed(this.beforeShowEvent, this.center, this)) {
- this.beforeShowEvent.subscribe(this.center);
- }
-
- if (!alreadySubscribed(windowResizeEvent, this.doCenterOnDOMEvent, this)) {
- windowResizeEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- if (!alreadySubscribed(windowScrollEvent, this.doCenterOnDOMEvent, this)) {
- windowScrollEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- } else {
- this.beforeShowEvent.unsubscribe(this.center);
-
- windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- }
- },
-
- /**
- * The default event handler fired when the "height" property is changed.
- * @method configHeight
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configHeight: function (type, args, obj) {
-
- var height = args[0],
- el = this.element;
-
- Dom.setStyle(el, "height", height);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "width" property is changed.
- * @method configWidth
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configWidth: function (type, args, obj) {
-
- var width = args[0],
- el = this.element;
-
- Dom.setStyle(el, "width", width);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "zIndex" property is changed.
- * @method configzIndex
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configzIndex: function (type, args, obj) {
-
- var zIndex = args[0],
- el = this.element;
-
- if (! zIndex) {
- zIndex = Dom.getStyle(el, "zIndex");
- if (! zIndex || isNaN(zIndex)) {
- zIndex = 0;
- }
- }
-
- if (this.iframe || this.cfg.getProperty("iframe") === true) {
- if (zIndex <= 0) {
- zIndex = 1;
- }
- }
-
- Dom.setStyle(el, "zIndex", zIndex);
- this.cfg.setProperty("zIndex", zIndex, true);
-
- if (this.iframe) {
- this.stackIframe();
- }
- },
-
- /**
- * The default event handler fired when the "xy" property is changed.
- * @method configXY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configXY: function (type, args, obj) {
-
- var pos = args[0],
- x = pos[0],
- y = pos[1];
-
- this.cfg.setProperty("x", x);
- this.cfg.setProperty("y", y);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- YAHOO.log(("xy: " + [x, y]), "iframe");
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "x" property is changed.
- * @method configX
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configX: function (type, args, obj) {
-
- var x = args[0],
- y = this.cfg.getProperty("y");
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setX(this.element, x, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "y" property is changed.
- * @method configY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configY: function (type, args, obj) {
-
- var x = this.cfg.getProperty("x"),
- y = args[0];
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setY(this.element, y, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * Shows the iframe shim, if it has been enabled.
- * @method showIframe
- */
- showIframe: function () {
-
- var oIFrame = this.iframe,
- oParentNode;
-
- if (oIFrame) {
- oParentNode = this.element.parentNode;
-
- if (oParentNode != oIFrame.parentNode) {
- this._addToParent(oParentNode, oIFrame);
- }
- oIFrame.style.display = "block";
- }
- },
-
- /**
- * Hides the iframe shim, if it has been enabled.
- * @method hideIframe
- */
- hideIframe: function () {
- if (this.iframe) {
- this.iframe.style.display = "none";
- }
- },
-
- /**
- * Syncronizes the size and position of iframe shim to that of its
- * corresponding Overlay instance.
- * @method syncIframe
- */
- syncIframe: function () {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- nOffset = Overlay.IFRAME_OFFSET,
- nDimensionOffset = (nOffset * 2),
- aXY;
-
- if (oIFrame) {
- // Size <iframe>
- oIFrame.style.width = (oElement.offsetWidth + nDimensionOffset + "px");
- oIFrame.style.height = (oElement.offsetHeight + nDimensionOffset + "px");
-
- // Position <iframe>
- aXY = this.cfg.getProperty("xy");
-
- if (!Lang.isArray(aXY) || (isNaN(aXY[0]) || isNaN(aXY[1]))) {
- this.syncPosition();
- aXY = this.cfg.getProperty("xy");
- }
- Dom.setXY(oIFrame, [(aXY[0] - nOffset), (aXY[1] - nOffset)]);
- }
- },
-
- /**
- * Sets the zindex of the iframe shim, if it exists, based on the zindex of
- * the Overlay element. The zindex of the iframe is set to be one less
- * than the Overlay element's zindex.
- *
- * <p>NOTE: This method will not bump up the zindex of the Overlay element
- * to ensure that the iframe shim has a non-negative zindex.
- * If you require the iframe zindex to be 0 or higher, the zindex of
- * the Overlay element should be set to a value greater than 0, before
- * this method is called.
- * </p>
- * @method stackIframe
- */
- stackIframe: function () {
- if (this.iframe) {
- var overlayZ = Dom.getStyle(this.element, "zIndex");
- if (!YAHOO.lang.isUndefined(overlayZ) && !isNaN(overlayZ)) {
- Dom.setStyle(this.iframe, "zIndex", (overlayZ - 1));
- }
- }
- },
-
- /**
- * The default event handler fired when the "iframe" property is changed.
- * @method configIframe
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configIframe: function (type, args, obj) {
-
- var bIFrame = args[0];
-
- function createIFrame() {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- oParent;
-
- if (!oIFrame) {
- if (!m_oIFrameTemplate) {
- m_oIFrameTemplate = document.createElement("iframe");
-
- if (this.isSecure) {
- m_oIFrameTemplate.src = Overlay.IFRAME_SRC;
- }
-
- /*
- Set the opacity of the <iframe> to 0 so that it
- doesn't modify the opacity of any transparent
- elements that may be on top of it (like a shadow).
- */
-
- if (YAHOO.env.ua.ie) {
- m_oIFrameTemplate.style.filter = "alpha(opacity=0)";
- /*
- Need to set the "frameBorder" property to 0
- supress the default <iframe> border in IE.
- Setting the CSS "border" property alone
- doesn't supress it.
- */
- m_oIFrameTemplate.frameBorder = 0;
- }
- else {
- m_oIFrameTemplate.style.opacity = "0";
- }
-
- m_oIFrameTemplate.style.position = "absolute";
- m_oIFrameTemplate.style.border = "none";
- m_oIFrameTemplate.style.margin = "0";
- m_oIFrameTemplate.style.padding = "0";
- m_oIFrameTemplate.style.display = "none";
- }
-
- oIFrame = m_oIFrameTemplate.cloneNode(false);
- oParent = oElement.parentNode;
-
- var parentNode = oParent || document.body;
-
- this._addToParent(parentNode, oIFrame);
- this.iframe = oIFrame;
- }
-
- /*
- Show the <iframe> before positioning it since the "setXY"
- method of DOM requires the element be in the document
- and visible.
- */
- this.showIframe();
-
- /*
- Syncronize the size and position of the <iframe> to that
- of the Overlay.
- */
- this.syncIframe();
- this.stackIframe();
-
- // Add event listeners to update the <iframe> when necessary
- if (!this._hasIframeEventListeners) {
- this.showEvent.subscribe(this.showIframe);
- this.hideEvent.subscribe(this.hideIframe);
- this.changeContentEvent.subscribe(this.syncIframe);
-
- this._hasIframeEventListeners = true;
- }
- }
-
- function onBeforeShow() {
- createIFrame.call(this);
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- this._iframeDeferred = false;
- }
-
- if (bIFrame) { // <iframe> shim is enabled
-
- if (this.cfg.getProperty("visible")) {
- createIFrame.call(this);
- } else {
- if (!this._iframeDeferred) {
- this.beforeShowEvent.subscribe(onBeforeShow);
- this._iframeDeferred = true;
- }
- }
-
- } else { // <iframe> shim is disabled
- this.hideIframe();
-
- if (this._hasIframeEventListeners) {
- this.showEvent.unsubscribe(this.showIframe);
- this.hideEvent.unsubscribe(this.hideIframe);
- this.changeContentEvent.unsubscribe(this.syncIframe);
-
- this._hasIframeEventListeners = false;
- }
- }
- },
-
- /**
- * Set's the container's XY value from DOM if not already set.
- *
- * Differs from syncPosition, in that the XY value is only sync'd with DOM if
- * not already set. The method also refire's the XY config property event, so any
- * beforeMove, Move event listeners are invoked.
- *
- * @method _primeXYFromDOM
- * @protected
- */
- _primeXYFromDOM : function() {
- if (YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))) {
- // Set CFG XY based on DOM XY
- this.syncPosition();
- // Account for XY being set silently in syncPosition (no moveTo fired/called)
- this.cfg.refireEvent("xy");
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- }
- },
-
- /**
- * The default event handler fired when the "constraintoviewport"
- * property is changed.
- * @method configConstrainToViewport
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for
- * the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configConstrainToViewport: function (type, args, obj) {
- var val = args[0];
-
- if (val) {
- if (! Config.alreadySubscribed(this.beforeMoveEvent, this.enforceConstraints, this)) {
- this.beforeMoveEvent.subscribe(this.enforceConstraints, this, true);
- }
- if (! Config.alreadySubscribed(this.beforeShowEvent, this._primeXYFromDOM)) {
- this.beforeShowEvent.subscribe(this._primeXYFromDOM);
- }
- } else {
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- this.beforeMoveEvent.unsubscribe(this.enforceConstraints, this);
- }
- },
-
- /**
- * The default event handler fired when the "context" property
- * is changed.
- * @method configContext
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContext: function (type, args, obj) {
-
- var contextArgs = args[0],
- contextEl,
- elementMagnetCorner,
- contextMagnetCorner;
-
- if (contextArgs) {
- contextEl = contextArgs[0];
- elementMagnetCorner = contextArgs[1];
- contextMagnetCorner = contextArgs[2];
-
- if (contextEl) {
- if (typeof contextEl == "string") {
- this.cfg.setProperty("context",
- [document.getElementById(contextEl),
- elementMagnetCorner, contextMagnetCorner],
- true);
- }
-
- if (elementMagnetCorner && contextMagnetCorner) {
- this.align(elementMagnetCorner, contextMagnetCorner);
- }
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * Aligns the Overlay to its context element using the specified corner
- * points (represented by the constants TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT,
- * and BOTTOM_RIGHT.
- * @method align
- * @param {String} elementAlign The String representing the corner of
- * the Overlay that should be aligned to the context element
- * @param {String} contextAlign The corner of the context element
- * that the elementAlign corner should stick to.
- */
- align: function (elementAlign, contextAlign) {
-
- var contextArgs = this.cfg.getProperty("context"),
- me = this,
- context,
- element,
- contextRegion;
-
- function doAlign(v, h) {
-
- switch (elementAlign) {
-
- case Overlay.TOP_LEFT:
- me.moveTo(h, v);
- break;
-
- case Overlay.TOP_RIGHT:
- me.moveTo((h - element.offsetWidth), v);
- break;
-
- case Overlay.BOTTOM_LEFT:
- me.moveTo(h, (v - element.offsetHeight));
- break;
-
- case Overlay.BOTTOM_RIGHT:
- me.moveTo((h - element.offsetWidth),
- (v - element.offsetHeight));
- break;
- }
- }
-
-
- if (contextArgs) {
-
- context = contextArgs[0];
- element = this.element;
- me = this;
-
- if (! elementAlign) {
- elementAlign = contextArgs[1];
- }
-
- if (! contextAlign) {
- contextAlign = contextArgs[2];
- }
-
- if (element && context) {
- contextRegion = Dom.getRegion(context);
-
- switch (contextAlign) {
-
- case Overlay.TOP_LEFT:
- doAlign(contextRegion.top, contextRegion.left);
- break;
-
- case Overlay.TOP_RIGHT:
- doAlign(contextRegion.top, contextRegion.right);
- break;
-
- case Overlay.BOTTOM_LEFT:
- doAlign(contextRegion.bottom, contextRegion.left);
- break;
-
- case Overlay.BOTTOM_RIGHT:
- doAlign(contextRegion.bottom, contextRegion.right);
- break;
- }
-
- }
-
- }
-
- },
-
- /**
- * The default event handler executed when the moveEvent is fired, if the
- * "constraintoviewport" is set to true.
- * @method enforceConstraints
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- enforceConstraints: function (type, args, obj) {
- var pos = args[0];
- var cXY = this.getConstrainedXY(pos[0], pos[1]);
- this.cfg.setProperty("x", cXY[0], true);
- this.cfg.setProperty("y", cXY[1], true);
- this.cfg.setProperty("xy", cXY, true);
- },
-
- /**
- * Given x, y coordinate values, returns the calculated coordinates required to
- * position the Overlay if it is to be constrained to the viewport, based on the
- * current element size, viewport dimensions and scroll values.
- *
- * @param {Number} x The X coordinate value to be constrained
- * @param {Number} y The Y coordinate value to be constrained
- * @return {Array} The constrained x and y coordinates at index 0 and 1 respectively;
- */
- getConstrainedXY: function(x, y) {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- offsetHeight = this.element.offsetHeight,
- offsetWidth = this.element.offsetWidth,
- scrollX = Dom.getDocumentScrollLeft(),
- scrollY = Dom.getDocumentScrollTop();
-
- var xNew = x;
- var yNew = y;
-
- if (offsetWidth + nViewportOffset < viewPortWidth) {
-
- var leftConstraint = scrollX + nViewportOffset;
- var rightConstraint = scrollX + viewPortWidth - offsetWidth - nViewportOffset;
-
- if (x < leftConstraint) {
- xNew = leftConstraint;
- } else if (x > rightConstraint) {
- xNew = rightConstraint;
- }
- } else {
- xNew = nViewportOffset + scrollX;
- }
-
- if (offsetHeight + nViewportOffset < viewPortHeight) {
-
- var topConstraint = scrollY + nViewportOffset;
- var bottomConstraint = scrollY + viewPortHeight - offsetHeight - nViewportOffset;
-
- if (y < topConstraint) {
- yNew = topConstraint;
- } else if (y > bottomConstraint) {
- yNew = bottomConstraint;
- }
- } else {
- yNew = nViewportOffset + scrollY;
- }
-
- return [xNew, yNew];
- },
-
- /**
- * Centers the container in the viewport.
- * @method center
- */
- center: function () {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- elementWidth = this.element.offsetWidth,
- elementHeight = this.element.offsetHeight,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- x,
- y;
-
- if (elementWidth < viewPortWidth) {
- x = (viewPortWidth / 2) - (elementWidth / 2) + Dom.getDocumentScrollLeft();
- } else {
- x = nViewportOffset + Dom.getDocumentScrollLeft();
- }
-
- if (elementHeight < viewPortHeight) {
- y = (viewPortHeight / 2) - (elementHeight / 2) + Dom.getDocumentScrollTop();
- } else {
- y = nViewportOffset + Dom.getDocumentScrollTop();
- }
-
- this.cfg.setProperty("xy", [parseInt(x, 10), parseInt(y, 10)]);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * Synchronizes the Panel's "xy", "x", and "y" properties with the
- * Panel's position in the DOM. This is primarily used to update
- * position information during drag & drop.
- * @method syncPosition
- */
- syncPosition: function () {
-
- var pos = Dom.getXY(this.element);
-
- this.cfg.setProperty("x", pos[0], true);
- this.cfg.setProperty("y", pos[1], true);
- this.cfg.setProperty("xy", pos, true);
-
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The resize DOM event
- * @param {Object} obj The scope object
- */
- onDomResize: function (e, obj) {
-
- var me = this;
-
- Overlay.superclass.onDomResize.call(this, e, obj);
-
- setTimeout(function () {
- me.syncPosition();
- me.cfg.refireEvent("iframe");
- me.cfg.refireEvent("context");
- }, 0);
-
- },
-
- /**
- * Places the Overlay on top of all other instances of
- * YAHOO.widget.Overlay.
- * @method bringToTop
- */
- bringToTop: function () {
-
- var aOverlays = [],
- oElement = this.element;
-
- function compareZIndexDesc(p_oOverlay1, p_oOverlay2) {
-
- var sZIndex1 = Dom.getStyle(p_oOverlay1, "zIndex"),
- sZIndex2 = Dom.getStyle(p_oOverlay2, "zIndex"),
-
- nZIndex1 = (!sZIndex1 || isNaN(sZIndex1)) ? 0 : parseInt(sZIndex1, 10),
- nZIndex2 = (!sZIndex2 || isNaN(sZIndex2)) ? 0 : parseInt(sZIndex2, 10);
-
- if (nZIndex1 > nZIndex2) {
- return -1;
- } else if (nZIndex1 < nZIndex2) {
- return 1;
- } else {
- return 0;
- }
- }
-
- function isOverlayElement(p_oElement) {
-
- var oOverlay = Dom.hasClass(p_oElement, Overlay.CSS_OVERLAY),
- Panel = YAHOO.widget.Panel;
-
- if (oOverlay && !Dom.isAncestor(oElement, oOverlay)) {
- if (Panel && Dom.hasClass(p_oElement, Panel.CSS_PANEL)) {
- aOverlays[aOverlays.length] = p_oElement.parentNode;
- } else {
- aOverlays[aOverlays.length] = p_oElement;
- }
- }
- }
-
- Dom.getElementsBy(isOverlayElement, "DIV", document.body);
-
- aOverlays.sort(compareZIndexDesc);
-
- var oTopOverlay = aOverlays[0],
- nTopZIndex;
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
- var bRequiresBump = false;
-
- if (oTopOverlay != oElement) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1], "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
- if (bRequiresBump) {
- this.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- }
- },
-
- /**
- * Removes the Overlay element from the DOM and sets all child
- * elements to null.
- * @method destroy
- */
- destroy: function () {
-
- if (this.iframe) {
- this.iframe.parentNode.removeChild(this.iframe);
- }
-
- this.iframe = null;
-
- Overlay.windowResizeEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.windowScrollEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.superclass.destroy.call(this);
- },
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the Overlay.
- */
- toString: function () {
- return "Overlay " + this.id;
- }
-
- });
-}());
-
-(function () {
-
- /**
- * OverlayManager is used for maintaining the focus status of
- * multiple Overlays.
- * @namespace YAHOO.widget
- * @namespace YAHOO.widget
- * @class OverlayManager
- * @constructor
- * @param {Array} overlays Optional. A collection of Overlays to register
- * with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- YAHOO.widget.OverlayManager = function (userConfig) {
- this.init(userConfig);
- };
-
- var Overlay = YAHOO.widget.Overlay,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- CustomEvent = YAHOO.util.CustomEvent,
- OverlayManager = YAHOO.widget.OverlayManager;
-
- /**
- * The CSS class representing a focused Overlay
- * @property OverlayManager.CSS_FOCUSED
- * @static
- * @final
- * @type String
- */
- OverlayManager.CSS_FOCUSED = "focused";
-
- OverlayManager.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: OverlayManager,
-
- /**
- * The array of Overlays that are currently registered
- * @property overlays
- * @type YAHOO.widget.Overlay[]
- */
- overlays: null,
-
- /**
- * Initializes the default configuration of the OverlayManager
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- /**
- * The collection of registered Overlays in use by
- * the OverlayManager
- * @config overlays
- * @type YAHOO.widget.Overlay[]
- * @default null
- */
- this.cfg.addProperty("overlays", { suppressEvent: true } );
-
- /**
- * The default DOM event that should be used to focus an Overlay
- * @config focusevent
- * @type String
- * @default "mousedown"
- */
- this.cfg.addProperty("focusevent", { value: "mousedown" } );
-
- },
-
- /**
- * Initializes the OverlayManager
- * @method init
- * @param {Overlay[]} overlays Optional. A collection of Overlays to
- * register with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- init: function (userConfig) {
-
- /**
- * The OverlayManager's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type Config
- */
- this.cfg = new Config(this);
-
- this.initDefaultConfig();
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
- this.cfg.fireQueue();
-
- /**
- * The currently activated Overlay
- * @property activeOverlay
- * @private
- * @type YAHOO.widget.Overlay
- */
- var activeOverlay = null;
-
- /**
- * Returns the currently focused Overlay
- * @method getActive
- * @return {Overlay} The currently focused Overlay
- */
- this.getActive = function () {
- return activeOverlay;
- };
-
- /**
- * Focuses the specified Overlay
- * @method focus
- * @param {Overlay} overlay The Overlay to focus
- * @param {String} overlay The id of the Overlay to focus
- */
- this.focus = function (overlay) {
- var o = this.find(overlay);
- if (o) {
- if (activeOverlay != o) {
- if (activeOverlay) {
- activeOverlay.blur();
- }
- this.bringToTop(o);
-
- activeOverlay = o;
-
- Dom.addClass(activeOverlay.element,
- OverlayManager.CSS_FOCUSED);
-
- o.focusEvent.fire();
- }
- }
- };
-
- /**
- * Removes the specified Overlay from the manager
- * @method remove
- * @param {Overlay} overlay The Overlay to remove
- * @param {String} overlay The id of the Overlay to remove
- */
- this.remove = function (overlay) {
- var o = this.find(overlay),
- originalZ;
- if (o) {
- if (activeOverlay == o) {
- activeOverlay = null;
- }
-
- var bDestroyed = (o.element === null && o.cfg === null) ? true : false;
-
- if (!bDestroyed) {
- // Set it's zindex so that it's sorted to the end.
- originalZ = Dom.getStyle(o.element, "zIndex");
- o.cfg.setProperty("zIndex", -1000, true);
- }
-
- this.overlays.sort(this.compareZIndexDesc);
- this.overlays = this.overlays.slice(0, (this.overlays.length - 1));
-
- o.hideEvent.unsubscribe(o.blur);
- o.destroyEvent.unsubscribe(this._onOverlayDestroy, o);
-
- if (!bDestroyed) {
- Event.removeListener(o.element,
- this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus);
-
- o.cfg.setProperty("zIndex", originalZ, true);
- o.cfg.setProperty("manager", null);
- }
-
- o.focusEvent.unsubscribeAll();
- o.blurEvent.unsubscribeAll();
-
- o.focusEvent = null;
- o.blurEvent = null;
-
- o.focus = null;
- o.blur = null;
- }
- };
-
- /**
- * Removes focus from all registered Overlays in the manager
- * @method blurAll
- */
- this.blurAll = function () {
-
- var nOverlays = this.overlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- do {
- this.overlays[i].blur();
- }
- while(i--);
- }
- };
-
- this._onOverlayBlur = function (p_sType, p_aArgs) {
- activeOverlay = null;
- };
-
- var overlays = this.cfg.getProperty("overlays");
-
- if (! this.overlays) {
- this.overlays = [];
- }
-
- if (overlays) {
- this.register(overlays);
- this.overlays.sort(this.compareZIndexDesc);
- }
- },
-
-
- /**
- * @method _onOverlayElementFocus
- * @description Event handler for the DOM event that is used to focus
- * the Overlay instance as specified by the "focusevent"
- * configuration property.
- * @private
- * @param {Event} p_oEvent Object representing the DOM event
- * object passed back by the event utility (Event).
- */
- _onOverlayElementFocus: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- oClose = this.close;
-
- if (oClose && (oTarget == oClose || Dom.isAncestor(oClose, oTarget))) {
- this.blur();
- } else {
- this.focus();
- }
- },
-
-
- /**
- * @method _onOverlayDestroy
- * @description "destroy" event handler for the Overlay.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {Overlay} p_oOverlay Object representing the menu that
- * fired the event.
- */
- _onOverlayDestroy: function (p_sType, p_aArgs, p_oOverlay) {
- this.remove(p_oOverlay);
- },
-
- /**
- * Registers an Overlay or an array of Overlays with the manager. Upon
- * registration, the Overlay receives functions for focus and blur,
- * along with CustomEvents for each.
- * @method register
- * @param {Overlay} overlay An Overlay to register with the manager.
- * @param {Overlay[]} overlay An array of Overlays to register with
- * the manager.
- * @return {Boolean} True if any Overlays are registered.
- */
- register: function (overlay) {
-
- var mgr = this,
- zIndex,
- regcount,
- i,
- nOverlays;
-
- if (overlay instanceof Overlay) {
-
- overlay.cfg.addProperty("manager", { value: this } );
-
- overlay.focusEvent = overlay.createEvent("focus");
- overlay.focusEvent.signature = CustomEvent.LIST;
-
- overlay.blurEvent = overlay.createEvent("blur");
- overlay.blurEvent.signature = CustomEvent.LIST;
-
- overlay.focus = function () {
- mgr.focus(this);
- };
-
- overlay.blur = function () {
- if (mgr.getActive() == this) {
- Dom.removeClass(this.element, OverlayManager.CSS_FOCUSED);
- this.blurEvent.fire();
- }
- };
-
- overlay.blurEvent.subscribe(mgr._onOverlayBlur);
- overlay.hideEvent.subscribe(overlay.blur);
-
- overlay.destroyEvent.subscribe(this._onOverlayDestroy, overlay, this);
-
- Event.on(overlay.element, this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus, null, overlay);
-
- zIndex = Dom.getStyle(overlay.element, "zIndex");
-
- if (!isNaN(zIndex)) {
- overlay.cfg.setProperty("zIndex", parseInt(zIndex, 10));
- } else {
- overlay.cfg.setProperty("zIndex", 0);
- }
-
- this.overlays.push(overlay);
- this.bringToTop(overlay);
-
- return true;
-
- } else if (overlay instanceof Array) {
-
- regcount = 0;
- nOverlays = overlay.length;
-
- for (i = 0; i < nOverlays; i++) {
- if (this.register(overlay[i])) {
- regcount++;
- }
- }
-
- if (regcount > 0) {
- return true;
- }
- } else {
- return false;
- }
- },
-
- /**
- * Places the specified Overlay instance on top of all other
- * Overlay instances.
- * @method bringToTop
- * @param {YAHOO.widget.Overlay} p_oOverlay Object representing an
- * Overlay instance.
- * @param {String} p_oOverlay String representing the id of an
- * Overlay instance.
- */
- bringToTop: function (p_oOverlay) {
-
- var oOverlay = this.find(p_oOverlay),
- nTopZIndex,
- oTopOverlay,
- aOverlays;
-
- if (oOverlay) {
-
- aOverlays = this.overlays;
- aOverlays.sort(this.compareZIndexDesc);
-
- oTopOverlay = aOverlays[0];
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay.element, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
-
- var bRequiresBump = false;
-
- if (oTopOverlay !== oOverlay) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1].element, "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
-
- if (bRequiresBump) {
- oOverlay.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- aOverlays.sort(this.compareZIndexDesc);
- }
- }
- },
-
- /**
- * Attempts to locate an Overlay by instance or ID.
- * @method find
- * @param {Overlay} overlay An Overlay to locate within the manager
- * @param {String} overlay An Overlay id to locate within the manager
- * @return {Overlay} The requested Overlay, if found, or null if it
- * cannot be located.
- */
- find: function (overlay) {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- if (overlay instanceof Overlay) {
- do {
- if (aOverlays[i] == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
-
- } else if (typeof overlay == "string") {
- do {
- if (aOverlays[i].id == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
- }
- return null;
- }
- },
-
- /**
- * Used for sorting the manager's Overlays by z-index.
- * @method compareZIndexDesc
- * @private
- * @return {Number} 0, 1, or -1, depending on where the Overlay should
- * fall in the stacking order.
- */
- compareZIndexDesc: function (o1, o2) {
-
- var zIndex1 = (o1.cfg) ? o1.cfg.getProperty("zIndex") : null, // Sort invalid (destroyed)
- zIndex2 = (o2.cfg) ? o2.cfg.getProperty("zIndex") : null; // objects at bottom.
-
- if (zIndex1 === null && zIndex2 === null) {
- return 0;
- } else if (zIndex1 === null){
- return 1;
- } else if (zIndex2 === null) {
- return -1;
- } else if (zIndex1 > zIndex2) {
- return -1;
- } else if (zIndex1 < zIndex2) {
- return 1;
- } else {
- return 0;
- }
- },
-
- /**
- * Shows all Overlays in the manager.
- * @method showAll
- */
- showAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].show();
- }
- while(i--);
- }
- },
-
- /**
- * Hides all Overlays in the manager.
- * @method hideAll
- */
- hideAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].hide();
- }
- while(i--);
- }
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the OverlayManager
- */
- toString: function () {
- return "OverlayManager";
- }
- };
-
-}());
-
-(function () {
-
- /**
- * Tooltip is an implementation of Overlay that behaves like an OS tooltip,
- * displaying when the user mouses over a particular element, and
- * disappearing on mouse out.
- * @namespace YAHOO.widget
- * @class Tooltip
- * @extends YAHOO.widget.Overlay
- * @constructor
- * @param {String} el The element ID representing the Tooltip <em>OR</em>
- * @param {HTMLElement} el The element representing the Tooltip
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Overlay. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Tooltip = function (el, userConfig) {
- YAHOO.widget.Tooltip.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Dom = YAHOO.util.Dom,
- Tooltip = YAHOO.widget.Tooltip,
-
- m_oShadowTemplate,
-
- /**
- * Constant representing the Tooltip's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "PREVENT_OVERLAP": {
- key: "preventoverlap",
- value: true,
- validator: Lang.isBoolean,
- supercedes: ["x", "y", "xy"]
- },
-
- "SHOW_DELAY": {
- key: "showdelay",
- value: 200,
- validator: Lang.isNumber
- },
-
- "AUTO_DISMISS_DELAY": {
- key: "autodismissdelay",
- value: 5000,
- validator: Lang.isNumber
- },
-
- "HIDE_DELAY": {
- key: "hidedelay",
- value: 250,
- validator: Lang.isNumber
- },
-
- "TEXT": {
- key: "text",
- suppressEvent: true
- },
-
- "CONTAINER": {
- key: "container"
- },
-
- "DISABLED": {
- key: "disabled",
- value: false,
- suppressEvent: true
- }
- },
-
- /**
- * Constant representing the name of the Tooltip's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "CONTEXT_MOUSE_OVER": "contextMouseOver",
- "CONTEXT_MOUSE_OUT": "contextMouseOut",
- "CONTEXT_TRIGGER": "contextTrigger"
- };
-
- /**
- * Constant representing the Tooltip CSS class
- * @property YAHOO.widget.Tooltip.CSS_TOOLTIP
- * @static
- * @final
- * @type String
- */
- Tooltip.CSS_TOOLTIP = "yui-tt";
-
- /*
- "hide" event handler that sets a Tooltip instance's "width"
- configuration property back to its original value before
- "setWidthToOffsetWidth" was called.
- */
- function restoreOriginalWidth(p_sType, p_aArgs, p_oObject) {
-
- var sOriginalWidth = p_oObject[0],
- sNewWidth = p_oObject[1],
- oConfig = this.cfg,
- sCurrentWidth = oConfig.getProperty("width");
-
- if (sCurrentWidth == sNewWidth) {
- oConfig.setProperty("width", sOriginalWidth);
- }
-
- this.unsubscribe("hide", this._onHide, p_oObject);
- }
-
- /*
- "beforeShow" event handler that sets a Tooltip instance's "width"
- configuration property to the value of its root HTML
- elements's offsetWidth
- */
-
- function setWidthToOffsetWidth(p_sType, p_aArgs) {
-
- var oBody = document.body,
- oConfig = this.cfg,
- sOriginalWidth = oConfig.getProperty("width"),
- sNewWidth,
- oClone;
-
- if ((!sOriginalWidth || sOriginalWidth == "auto") &&
- (oConfig.getProperty("container") != oBody ||
- oConfig.getProperty("x") >= Dom.getViewportWidth() ||
- oConfig.getProperty("y") >= Dom.getViewportHeight())) {
-
- oClone = this.element.cloneNode(true);
- oClone.style.visibility = "hidden";
- oClone.style.top = "0px";
- oClone.style.left = "0px";
-
- oBody.appendChild(oClone);
-
- sNewWidth = (oClone.offsetWidth + "px");
-
- oBody.removeChild(oClone);
- oClone = null;
-
- oConfig.setProperty("width", sNewWidth);
- oConfig.refireEvent("xy");
-
- this.subscribe("hide", restoreOriginalWidth, [(sOriginalWidth || ""), sNewWidth]);
- }
- }
-
- // "onDOMReady" that renders the ToolTip
-
- function onDOMReady(p_sType, p_aArgs, p_oObject) {
- this.render(p_oObject);
- }
-
- // "init" event handler that automatically renders the Tooltip
-
- function onInit() {
- Event.onDOMReady(onDOMReady, this.cfg.getProperty("container"), this);
- }
-
- YAHOO.extend(Tooltip, YAHOO.widget.Overlay, {
-
- /**
- * The Tooltip initialization method. This method is automatically
- * called by the constructor. A Tooltip is automatically rendered by
- * the init method, and it also is set to be invisible by default,
- * and constrained to viewport by default as well.
- * @method init
- * @param {String} el The element ID representing the Tooltip <em>OR</em>
- * @param {HTMLElement} el The element representing the Tooltip
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Tooltip.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- Tooltip.superclass.init.call(this, el);
-
- this.beforeInitEvent.fire(Tooltip);
-
- Dom.addClass(this.element, Tooltip.CSS_TOOLTIP);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.cfg.queueProperty("visible", false);
- this.cfg.queueProperty("constraintoviewport", true);
-
- this.setBody("");
-
- this.subscribe("beforeShow", setWidthToOffsetWidth);
- this.subscribe("init", onInit);
- this.subscribe("render", this.onRender);
-
- this.initEvent.fire(Tooltip);
- },
-
- /**
- * Initializes the custom events for Tooltip
- * @method initEvents
- */
- initEvents: function () {
-
- Tooltip.superclass.initEvents.call(this);
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired when user mouses over a context element. Returning false from
- * a subscriber to this event will prevent the tooltip from being displayed for
- * the current context element.
- *
- * @event contextMouseOverEvent
- * @param {HTMLElement} context The context element which the user just moused over
- * @param {DOMEvent} e The DOM event object, associated with the mouse over
- */
- this.contextMouseOverEvent = this.createEvent(EVENT_TYPES.CONTEXT_MOUSE_OVER);
- this.contextMouseOverEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the user mouses out of a context element.
- *
- * @event contextMouseOutEvent
- * @param {HTMLElement} context The context element which the user just moused out of
- * @param {DOMEvent} e The DOM event object, associated with the mouse out
- */
- this.contextMouseOutEvent = this.createEvent(EVENT_TYPES.CONTEXT_MOUSE_OUT);
- this.contextMouseOutEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired just before the tooltip is displayed for the current context.
- * <p>
- * You can subscribe to this event if you need to set up the text for the
- * tooltip based on the context element for which it is about to be displayed.
- * </p>
- * <p>This event differs from the beforeShow event in following respects:</p>
- * <ol>
- * <li>
- * When moving from one context element to another, if the tooltip is not
- * hidden (the <code>hidedelay</code> is not reached), the beforeShow and Show events will not
- * be fired when the tooltip is displayed for the new context since it is already visible.
- * However the contextTrigger event is always fired before displaying the tooltip for
- * a new context.
- * </li>
- * <li>
- * The trigger event provides access to the context element, allowing you to
- * set the text of the tooltip based on context element for which the tooltip is
- * triggered.
- * </li>
- * </ol>
- * <p>
- * It is not possible to prevent the tooltip from being displayed
- * using this event. You can use the contextMouseOverEvent if you need to prevent
- * the tooltip from being displayed.
- * </p>
- * @event contextTriggerEvent
- * @param {HTMLElement} context The context element for which the tooltip is triggered
- */
- this.contextTriggerEvent = this.createEvent(EVENT_TYPES.CONTEXT_TRIGGER);
- this.contextTriggerEvent.signature = SIGNATURE;
- },
-
- /**
- * Initializes the class's configurable properties which can be
- * changed using the Overlay's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- Tooltip.superclass.initDefaultConfig.call(this);
-
- /**
- * Specifies whether the Tooltip should be kept from overlapping
- * its context element.
- * @config preventoverlap
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.PREVENT_OVERLAP.key, {
- value: DEFAULT_CONFIG.PREVENT_OVERLAP.value,
- validator: DEFAULT_CONFIG.PREVENT_OVERLAP.validator,
- supercedes: DEFAULT_CONFIG.PREVENT_OVERLAP.supercedes
- });
-
- /**
- * The number of milliseconds to wait before showing a Tooltip
- * on mouseover.
- * @config showdelay
- * @type Number
- * @default 200
- */
- this.cfg.addProperty(DEFAULT_CONFIG.SHOW_DELAY.key, {
- handler: this.configShowDelay,
- value: 200,
- validator: DEFAULT_CONFIG.SHOW_DELAY.validator
- });
-
- /**
- * The number of milliseconds to wait before automatically
- * dismissing a Tooltip after the mouse has been resting on the
- * context element.
- * @config autodismissdelay
- * @type Number
- * @default 5000
- */
- this.cfg.addProperty(DEFAULT_CONFIG.AUTO_DISMISS_DELAY.key, {
- handler: this.configAutoDismissDelay,
- value: DEFAULT_CONFIG.AUTO_DISMISS_DELAY.value,
- validator: DEFAULT_CONFIG.AUTO_DISMISS_DELAY.validator
- });
-
- /**
- * The number of milliseconds to wait before hiding a Tooltip
- * on mouseover.
- * @config hidedelay
- * @type Number
- * @default 250
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HIDE_DELAY.key, {
- handler: this.configHideDelay,
- value: DEFAULT_CONFIG.HIDE_DELAY.value,
- validator: DEFAULT_CONFIG.HIDE_DELAY.validator
- });
-
- /**
- * Specifies the Tooltip's text.
- * @config text
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key, {
- handler: this.configText,
- suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent
- });
-
- /**
- * Specifies the container element that the Tooltip's markup
- * should be rendered into.
- * @config container
- * @type HTMLElement/String
- * @default document.body
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONTAINER.key, {
- handler: this.configContainer,
- value: document.body
- });
-
- /**
- * Specifies whether or not the tooltip is disabled. Disabled tooltips
- * will not be displayed. If the tooltip is driven by the title attribute
- * of the context element, the title attribute will still be removed for
- * disabled tooltips, to prevent default tooltip behavior.
- *
- * @config disabled
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.DISABLED.key, {
- handler: this.configContainer,
- value: DEFAULT_CONFIG.DISABLED.value,
- supressEvent: DEFAULT_CONFIG.DISABLED.suppressEvent
- });
-
- /**
- * Specifies the element or elements that the Tooltip should be
- * anchored to on mouseover.
- * @config context
- * @type HTMLElement[]/String[]
- * @default null
- */
-
- /**
- * String representing the width of the Tooltip. <em>Please note:
- * </em> As of version 2.3 if either no value or a value of "auto"
- * is specified, and the Toolip's "container" configuration property
- * is set to something other than <code>document.body</code> or
- * its "context" element resides outside the immediately visible
- * portion of the document, the width of the Tooltip will be
- * calculated based on the offsetWidth of its root HTML and set just
- * before it is made visible. The original value will be
- * restored when the Tooltip is hidden. This ensures the Tooltip is
- * rendered at a usable width. For more information see
- * SourceForge bug #1685496 and SourceForge
- * bug #1735423.
- * @config width
- * @type String
- * @default null
- */
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * The default event handler fired when the "text" property is changed.
- * @method configText
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configText: function (type, args, obj) {
- var text = args[0];
- if (text) {
- this.setBody(text);
- }
- },
-
- /**
- * The default event handler fired when the "container" property
- * is changed.
- * @method configContainer
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For
- * configuration handlers, args[0] will equal the newly applied value
- * for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContainer: function (type, args, obj) {
- var container = args[0];
-
- if (typeof container == 'string') {
- this.cfg.setProperty("container", document.getElementById(container), true);
- }
- },
-
- /**
- * @method _removeEventListeners
- * @description Removes all of the DOM event handlers from the HTML
- * element(s) that trigger the display of the tooltip.
- * @protected
- */
- _removeEventListeners: function () {
-
- var aElements = this._context,
- nElements,
- oElement,
- i;
-
- if (aElements) {
- nElements = aElements.length;
- if (nElements > 0) {
- i = nElements - 1;
- do {
- oElement = aElements[i];
- Event.removeListener(oElement, "mouseover", this.onContextMouseOver);
- Event.removeListener(oElement, "mousemove", this.onContextMouseMove);
- Event.removeListener(oElement, "mouseout", this.onContextMouseOut);
- }
- while (i--);
- }
- }
- },
-
- /**
- * The default event handler fired when the "context" property
- * is changed.
- * @method configContext
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContext: function (type, args, obj) {
-
- var context = args[0],
- aElements,
- nElements,
- oElement,
- i;
-
- if (context) {
-
- // Normalize parameter into an array
- if (! (context instanceof Array)) {
- if (typeof context == "string") {
- this.cfg.setProperty("context", [document.getElementById(context)], true);
- } else { // Assuming this is an element
- this.cfg.setProperty("context", [context], true);
- }
- context = this.cfg.getProperty("context");
- }
-
- // Remove any existing mouseover/mouseout listeners
- this._removeEventListeners();
-
- // Add mouseover/mouseout listeners to context elements
- this._context = context;
-
- aElements = this._context;
-
- if (aElements) {
- nElements = aElements.length;
- if (nElements > 0) {
- i = nElements - 1;
- do {
- oElement = aElements[i];
- Event.on(oElement, "mouseover", this.onContextMouseOver, this);
- Event.on(oElement, "mousemove", this.onContextMouseMove, this);
- Event.on(oElement, "mouseout", this.onContextMouseOut, this);
- }
- while (i--);
- }
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
-
- // BEGIN BUILT-IN DOM EVENT HANDLERS //
-
- /**
- * The default event handler fired when the user moves the mouse while
- * over the context element.
- * @method onContextMouseMove
- * @param {DOMEvent} e The current DOM event
- * @param {Object} obj The object argument
- */
- onContextMouseMove: function (e, obj) {
- obj.pageX = Event.getPageX(e);
- obj.pageY = Event.getPageY(e);
- },
-
- /**
- * The default event handler fired when the user mouses over the
- * context element.
- * @method onContextMouseOver
- * @param {DOMEvent} e The current DOM event
- * @param {Object} obj The object argument
- */
- onContextMouseOver: function (e, obj) {
- var context = this;
-
- if (context.title) {
- obj._tempTitle = context.title;
- context.title = "";
- }
-
- // Fire first, to honor disabled set in the listner
- if (obj.fireEvent("contextMouseOver", context, e) !== false
- && !obj.cfg.getProperty("disabled")) {
-
- // Stop the tooltip from being hidden (set on last mouseout)
- if (obj.hideProcId) {
- clearTimeout(obj.hideProcId);
- obj.logger.log("Clearing hide timer: " + obj.hideProcId, "time");
- obj.hideProcId = null;
- }
-
- Event.on(context, "mousemove", obj.onContextMouseMove, obj);
-
- /**
- * The unique process ID associated with the thread responsible
- * for showing the Tooltip.
- * @type int
- */
- obj.showProcId = obj.doShow(e, context);
- obj.logger.log("Setting show tooltip timeout: " + obj.showProcId, "time");
- }
- },
-
- /**
- * The default event handler fired when the user mouses out of
- * the context element.
- * @method onContextMouseOut
- * @param {DOMEvent} e The current DOM event
- * @param {Object} obj The object argument
- */
- onContextMouseOut: function (e, obj) {
- var el = this;
-
- if (obj._tempTitle) {
- el.title = obj._tempTitle;
- obj._tempTitle = null;
- }
-
- if (obj.showProcId) {
- clearTimeout(obj.showProcId);
- obj.logger.log("Clearing show timer: " + obj.showProcId, "time");
- obj.showProcId = null;
- }
-
- if (obj.hideProcId) {
- clearTimeout(obj.hideProcId);
- obj.logger.log("Clearing hide timer: " + obj.hideProcId, "time");
- obj.hideProcId = null;
- }
-
- obj.fireEvent("contextMouseOut", el, e);
-
- obj.hideProcId = setTimeout(function () {
- obj.hide();
- }, obj.cfg.getProperty("hidedelay"));
- },
-
- // END BUILT-IN DOM EVENT HANDLERS //
-
- /**
- * Processes the showing of the Tooltip by setting the timeout delay
- * and offset of the Tooltip.
- * @method doShow
- * @param {DOMEvent} e The current DOM event
- * @return {Number} The process ID of the timeout function associated
- * with doShow
- */
- doShow: function (e, context) {
-
- var yOffset = 25,
- me = this;
-
- if (YAHOO.env.ua.opera && context.tagName &&
- context.tagName.toUpperCase() == "A") {
- yOffset += 12;
- }
-
- return setTimeout(function () {
-
- var txt = me.cfg.getProperty("text");
-
- // title does not over-ride text
- if (me._tempTitle && (txt === "" || YAHOO.lang.isUndefined(txt) || YAHOO.lang.isNull(txt))) {
- me.setBody(me._tempTitle);
- } else {
- me.cfg.refireEvent("text");
- }
-
- me.logger.log("Show tooltip", "time");
- me.moveTo(me.pageX, me.pageY + yOffset);
-
- if (me.cfg.getProperty("preventoverlap")) {
- me.preventOverlap(me.pageX, me.pageY);
- }
-
- Event.removeListener(context, "mousemove", me.onContextMouseMove);
-
- me.contextTriggerEvent.fire(context);
-
- me.show();
-
- me.hideProcId = me.doHide();
- me.logger.log("Hide tooltip time active: " + me.hideProcId, "time");
-
- }, this.cfg.getProperty("showdelay"));
- },
-
- /**
- * Sets the timeout for the auto-dismiss delay, which by default is 5
- * seconds, meaning that a tooltip will automatically dismiss itself
- * after 5 seconds of being displayed.
- * @method doHide
- */
- doHide: function () {
-
- var me = this;
-
- me.logger.log("Setting hide tooltip timeout", "time");
-
- return setTimeout(function () {
-
- me.logger.log("Hide tooltip", "time");
- me.hide();
-
- }, this.cfg.getProperty("autodismissdelay"));
-
- },
-
- /**
- * Fired when the Tooltip is moved, this event handler is used to
- * prevent the Tooltip from overlapping with its context element.
- * @method preventOverlay
- * @param {Number} pageX The x coordinate position of the mouse pointer
- * @param {Number} pageY The y coordinate position of the mouse pointer
- */
- preventOverlap: function (pageX, pageY) {
-
- var height = this.element.offsetHeight,
- mousePoint = new YAHOO.util.Point(pageX, pageY),
- elementRegion = Dom.getRegion(this.element);
-
- elementRegion.top -= 5;
- elementRegion.left -= 5;
- elementRegion.right += 5;
- elementRegion.bottom += 5;
-
- this.logger.log("context " + elementRegion, "ttip");
- this.logger.log("mouse " + mousePoint, "ttip");
-
- if (elementRegion.contains(mousePoint)) {
- this.logger.log("OVERLAP", "warn");
- this.cfg.setProperty("y", (pageY - height - 5));
- }
- },
-
-
- /**
- * @method onRender
- * @description "render" event handler for the Tooltip.
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- onRender: function (p_sType, p_aArgs) {
-
- function sizeShadow() {
-
- var oElement = this.element,
- oShadow = this._shadow;
-
- if (oShadow) {
- oShadow.style.width = (oElement.offsetWidth + 6) + "px";
- oShadow.style.height = (oElement.offsetHeight + 1) + "px";
- }
-
- }
-
- function addShadowVisibleClass() {
- Dom.addClass(this._shadow, "yui-tt-shadow-visible");
- }
-
-
- function removeShadowVisibleClass() {
- Dom.removeClass(this._shadow, "yui-tt-shadow-visible");
- }
-
- function createShadow() {
-
- var oShadow = this._shadow,
- oElement,
- Module,
- nIE,
- me;
-
- if (!oShadow) {
-
- oElement = this.element;
- Module = YAHOO.widget.Module;
- nIE = YAHOO.env.ua.ie;
- me = this;
-
- if (!m_oShadowTemplate) {
- m_oShadowTemplate = document.createElement("div");
- m_oShadowTemplate.className = "yui-tt-shadow";
- }
-
- oShadow = m_oShadowTemplate.cloneNode(false);
-
- oElement.appendChild(oShadow);
-
- this._shadow = oShadow;
-
- addShadowVisibleClass.call(this);
-
- this.subscribe("beforeShow", addShadowVisibleClass);
- this.subscribe("beforeHide", removeShadowVisibleClass);
-
- if (nIE == 6 || (nIE == 7 && document.compatMode == "BackCompat")) {
- window.setTimeout(function () {
- sizeShadow.call(me);
- }, 0);
-
- this.cfg.subscribeToConfigEvent("width", sizeShadow);
- this.cfg.subscribeToConfigEvent("height", sizeShadow);
- this.subscribe("changeContent", sizeShadow);
-
- Module.textResizeEvent.subscribe(sizeShadow, this, true);
- this.subscribe("destroy", function () {
- Module.textResizeEvent.unsubscribe(sizeShadow, this);
- });
- }
- }
- }
-
- function onBeforeShow() {
- createShadow.call(this);
- this.unsubscribe("beforeShow", onBeforeShow);
- }
-
- if (this.cfg.getProperty("visible")) {
- createShadow.call(this);
- } else {
- this.subscribe("beforeShow", onBeforeShow);
- }
-
- },
-
- /**
- * Removes the Tooltip element from the DOM and sets all child
- * elements to null.
- * @method destroy
- */
- destroy: function () {
-
- // Remove any existing mouseover/mouseout listeners
- this._removeEventListeners();
-
- Tooltip.superclass.destroy.call(this);
-
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the Tooltip
- */
- toString: function () {
- return "Tooltip " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * Panel is an implementation of Overlay that behaves like an OS window,
- * with a draggable header and an optional close icon at the top right.
- * @namespace YAHOO.widget
- * @class Panel
- * @extends YAHOO.widget.Overlay
- * @constructor
- * @param {String} el The element ID representing the Panel <em>OR</em>
- * @param {HTMLElement} el The element representing the Panel
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Panel. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Panel = function (el, userConfig) {
- YAHOO.widget.Panel.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- DD = YAHOO.util.DD,
- Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Overlay = YAHOO.widget.Overlay,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config,
- Panel = YAHOO.widget.Panel,
-
- m_oMaskTemplate,
- m_oUnderlayTemplate,
- m_oCloseIconTemplate,
-
- /**
- * Constant representing the name of the Panel's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "SHOW_MASK": "showMask",
- "HIDE_MASK": "hideMask",
- "DRAG": "drag"
- },
-
- /**
- * Constant representing the Panel's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "CLOSE": {
- key: "close",
- value: true,
- validator: Lang.isBoolean,
- supercedes: ["visible"]
- },
-
- "DRAGGABLE": {
- key: "draggable",
- value: (DD ? true : false),
- validator: Lang.isBoolean,
- supercedes: ["visible"]
- },
-
- "DRAG_ONLY" : {
- key: "dragonly",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["draggable"]
- },
-
- "UNDERLAY": {
- key: "underlay",
- value: "shadow",
- supercedes: ["visible"]
- },
-
- "MODAL": {
- key: "modal",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["visible", "zindex"]
- },
-
- "KEY_LISTENERS": {
- key: "keylisteners",
- suppressEvent: true,
- supercedes: ["visible"]
- }
- };
-
- /**
- * Constant representing the default CSS class used for a Panel
- * @property YAHOO.widget.Panel.CSS_PANEL
- * @static
- * @final
- * @type String
- */
- Panel.CSS_PANEL = "yui-panel";
-
- /**
- * Constant representing the default CSS class used for a Panel's
- * wrapping container
- * @property YAHOO.widget.Panel.CSS_PANEL_CONTAINER
- * @static
- * @final
- * @type String
- */
- Panel.CSS_PANEL_CONTAINER = "yui-panel-container";
-
- /**
- * Constant representing the default set of focusable elements
- * on the pagewhich Modal Panels will prevent access to, when
- * the modal mask is displayed
- *
- * @property YAHOO.widget.Panel.FOCUSABLE
- * @static
- * @type Array
- */
- Panel.FOCUSABLE = [
- "a",
- "button",
- "select",
- "textarea",
- "input"
- ];
-
- // Private CustomEvent listeners
-
- /*
- "beforeRender" event handler that creates an empty header for a Panel
- instance if its "draggable" configuration property is set to "true"
- and no header has been created.
- */
-
- function createHeader(p_sType, p_aArgs) {
- if (!this.header && this.cfg.getProperty("draggable")) {
- this.setHeader(" ");
- }
- }
-
- /*
- "hide" event handler that sets a Panel instance's "width"
- configuration property back to its original value before
- "setWidthToOffsetWidth" was called.
- */
-
- function restoreOriginalWidth(p_sType, p_aArgs, p_oObject) {
-
- var sOriginalWidth = p_oObject[0],
- sNewWidth = p_oObject[1],
- oConfig = this.cfg,
- sCurrentWidth = oConfig.getProperty("width");
-
- if (sCurrentWidth == sNewWidth) {
- oConfig.setProperty("width", sOriginalWidth);
- }
-
- this.unsubscribe("hide", restoreOriginalWidth, p_oObject);
- }
-
- /*
- "beforeShow" event handler that sets a Panel instance's "width"
- configuration property to the value of its root HTML
- elements's offsetWidth
- */
-
- function setWidthToOffsetWidth(p_sType, p_aArgs) {
-
- var nIE = YAHOO.env.ua.ie,
- oConfig,
- sOriginalWidth,
- sNewWidth;
-
- if (nIE == 6 || (nIE == 7 && document.compatMode == "BackCompat")) {
-
- oConfig = this.cfg;
- sOriginalWidth = oConfig.getProperty("width");
-
- if (!sOriginalWidth || sOriginalWidth == "auto") {
-
- sNewWidth = (this.element.offsetWidth + "px");
-
- oConfig.setProperty("width", sNewWidth);
-
- this.subscribe("hide", restoreOriginalWidth,
- [(sOriginalWidth || ""), sNewWidth]);
-
- }
- }
- }
-
- YAHOO.extend(Panel, Overlay, {
-
- /**
- * The Overlay initialization method, which is executed for Overlay and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Overlay.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because
- we only want it executed once, at the lowest subclass level
- */
-
- Panel.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Panel);
-
- Dom.addClass(this.element, Panel.CSS_PANEL);
-
- this.buildWrapper();
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.subscribe("showMask", this._addFocusHandlers);
- this.subscribe("hideMask", this._removeFocusHandlers);
- this.subscribe("beforeRender", createHeader);
-
- this.initEvent.fire(Panel);
- },
-
- /**
- * @method _onElementFocus
- * @private
- *
- * "focus" event handler for a focuable element. Used to automatically
- * blur the element when it receives focus to ensure that a Panel
- * instance's modality is not compromised.
- *
- * @param {Event} e The DOM event object
- */
- _onElementFocus : function(e){
- this.blur();
- },
-
- /**
- * @method _addFocusHandlers
- * @protected
- *
- * "showMask" event handler that adds a "focus" event handler to all
- * focusable elements in the document to enforce a Panel instance's
- * modality from being compromised.
- *
- * @param p_sType {String} Custom event type
- * @param p_aArgs {Array} Custom event arguments
- */
- _addFocusHandlers: function(p_sType, p_aArgs) {
- var me = this,
- focus = "focus",
- hidden = "hidden";
-
- function isFocusable(el) {
- // NOTE: if e.type is undefined that's fine, want to avoid perf
- // impact of tagName check to filter for inputs
- if (el.type !== hidden && !Dom.isAncestor(me.element, el)) {
- Event.on(el, focus, me._onElementFocus);
- return true;
- }
- return false;
- }
-
- var focusable = Panel.FOCUSABLE,
- l = focusable.length,
- arr = [];
-
- for (var i = 0; i < l; i++) {
- arr = arr.concat(Dom.getElementsBy(isFocusable, focusable[i]));
- }
-
- this.focusableElements = arr;
- },
-
- /**
- * @method _removeFocusHandlers
- * @protected
- *
- * "hideMask" event handler that removes all "focus" event handlers added
- * by the "addFocusEventHandlers" method.
- *
- * @param p_sType {String} Event type
- * @param p_aArgs {Array} Event Arguments
- */
- _removeFocusHandlers: function(p_sType, p_aArgs) {
- var aElements = this.focusableElements,
- nElements = aElements.length,
- focus = "focus";
-
- if (aElements) {
- for (var i = 0; i < nElements; i++) {
- Event.removeListener(aElements[i], focus, this._onElementFocus);
- }
- }
- },
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- */
- initEvents: function () {
- Panel.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired after the modality mask is shown
- * @event showMaskEvent
- */
- this.showMaskEvent = this.createEvent(EVENT_TYPES.SHOW_MASK);
- this.showMaskEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the modality mask is hidden
- * @event hideMaskEvent
- */
- this.hideMaskEvent = this.createEvent(EVENT_TYPES.HIDE_MASK);
- this.hideMaskEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent when the Panel is dragged
- * @event dragEvent
- */
- this.dragEvent = this.createEvent(EVENT_TYPES.DRAG);
- this.dragEvent.signature = SIGNATURE;
-
- },
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Panel's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
- Panel.superclass.initDefaultConfig.call(this);
-
- // Add panel config properties //
-
- /**
- * True if the Panel should display a "close" button
- * @config close
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CLOSE.key, {
- handler: this.configClose,
- value: DEFAULT_CONFIG.CLOSE.value,
- validator: DEFAULT_CONFIG.CLOSE.validator,
- supercedes: DEFAULT_CONFIG.CLOSE.supercedes
- });
-
- /**
- * Boolean specifying if the Panel should be draggable. The default
- * value is "true" if the Drag and Drop utility is included,
- * otherwise it is "false." <strong>PLEASE NOTE:</strong> There is a
- * known issue in IE 6 (Strict Mode and Quirks Mode) and IE 7
- * (Quirks Mode) where Panels that either don't have a value set for
- * their "width" configuration property, or their "width"
- * configuration property is set to "auto" will only be draggable by
- * placing the mouse on the text of the Panel's header element.
- * To fix this bug, draggable Panels missing a value for their
- * "width" configuration property, or whose "width" configuration
- * property is set to "auto" will have it set to the value of
- * their root HTML element's offsetWidth before they are made
- * visible. The calculated width is then removed when the Panel is
- * hidden. <em>This fix is only applied to draggable Panels in IE 6
- * (Strict Mode and Quirks Mode) and IE 7 (Quirks Mode)</em>. For
- * more information on this issue see:
- * SourceForge bugs #1726972 and #1589210.
- * @config draggable
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.DRAGGABLE.key, {
- handler: this.configDraggable,
- value: DEFAULT_CONFIG.DRAGGABLE.value,
- validator: DEFAULT_CONFIG.DRAGGABLE.validator,
- supercedes: DEFAULT_CONFIG.DRAGGABLE.supercedes
- });
-
- /**
- * Boolean specifying if the draggable Panel should be drag only, not interacting with drop
- * targets on the page.
- * <p>
- * When set to true, draggable Panels will not check to see if they are over drop targets,
- * or fire the DragDrop events required to support drop target interaction (onDragEnter,
- * onDragOver, onDragOut, onDragDrop etc.).
- * If the Panel is not designed to be dropped on any target elements on the page, then this
- * flag can be set to true to improve performance.
- * </p>
- * <p>
- * When set to false, all drop target related events will be fired.
- * </p>
- * <p>
- * The property is set to false by default to maintain backwards compatibility but should be
- * set to true if drop target interaction is not required for the Panel, to improve performance.</p>
- *
- * @config dragOnly
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.DRAG_ONLY.key, {
- value: DEFAULT_CONFIG.DRAG_ONLY.value,
- validator: DEFAULT_CONFIG.DRAG_ONLY.validator,
- supercedes: DEFAULT_CONFIG.DRAG_ONLY.supercedes
- });
-
- /**
- * Sets the type of underlay to display for the Panel. Valid values
- * are "shadow," "matte," and "none". <strong>PLEASE NOTE:</strong>
- * The creation of the underlay element is deferred until the Panel
- * is initially made visible. For Gecko-based browsers on Mac
- * OS X the underlay elment is always created as it is used as a
- * shim to prevent Aqua scrollbars below a Panel instance from poking
- * through it (See SourceForge bug #836476).
- * @config underlay
- * @type String
- * @default shadow
- */
- this.cfg.addProperty(DEFAULT_CONFIG.UNDERLAY.key, {
- handler: this.configUnderlay,
- value: DEFAULT_CONFIG.UNDERLAY.value,
- supercedes: DEFAULT_CONFIG.UNDERLAY.supercedes
- });
-
- /**
- * True if the Panel should be displayed in a modal fashion,
- * automatically creating a transparent mask over the document that
- * will not be removed until the Panel is dismissed.
- * @config modal
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.MODAL.key, {
- handler: this.configModal,
- value: DEFAULT_CONFIG.MODAL.value,
- validator: DEFAULT_CONFIG.MODAL.validator,
- supercedes: DEFAULT_CONFIG.MODAL.supercedes
- });
-
- /**
- * A KeyListener (or array of KeyListeners) that will be enabled
- * when the Panel is shown, and disabled when the Panel is hidden.
- * @config keylisteners
- * @type YAHOO.util.KeyListener[]
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.KEY_LISTENERS.key, {
- handler: this.configKeyListeners,
- suppressEvent: DEFAULT_CONFIG.KEY_LISTENERS.suppressEvent,
- supercedes: DEFAULT_CONFIG.KEY_LISTENERS.supercedes
- });
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * The default event handler fired when the "close" property is changed.
- * The method controls the appending or hiding of the close icon at the
- * top right of the Panel.
- * @method configClose
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configClose: function (type, args, obj) {
-
- var val = args[0],
- oClose = this.close;
-
- function doHide(e, obj) {
- obj.hide();
- }
-
- if (val) {
- if (!oClose) {
- if (!m_oCloseIconTemplate) {
- m_oCloseIconTemplate = document.createElement("span");
- m_oCloseIconTemplate.innerHTML = " ";
- m_oCloseIconTemplate.className = "container-close";
- }
-
- oClose = m_oCloseIconTemplate.cloneNode(true);
- this.innerElement.appendChild(oClose);
- Event.on(oClose, "click", doHide, this);
-
- this.close = oClose;
-
- } else {
- oClose.style.display = "block";
- }
-
- } else {
- if (oClose) {
- oClose.style.display = "none";
- }
- }
-
- },
-
- /**
- * The default event handler fired when the "draggable" property
- * is changed.
- * @method configDraggable
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configDraggable: function (type, args, obj) {
- var val = args[0];
-
- if (val) {
- if (!DD) {
- YAHOO.log("DD dependency not met.", "error");
- this.cfg.setProperty("draggable", false);
- return;
- }
-
- if (this.header) {
- Dom.setStyle(this.header, "cursor", "move");
- this.registerDragDrop();
- }
-
- this.subscribe("beforeShow", setWidthToOffsetWidth);
-
- } else {
-
- if (this.dd) {
- this.dd.unreg();
- }
-
- if (this.header) {
- Dom.setStyle(this.header,"cursor","auto");
- }
-
- this.unsubscribe("beforeShow", setWidthToOffsetWidth);
- }
- },
-
- /**
- * The default event handler fired when the "underlay" property
- * is changed.
- * @method configUnderlay
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configUnderlay: function (type, args, obj) {
-
- var UA = YAHOO.env.ua,
- bMacGecko = (this.platform == "mac" && UA.gecko),
- bIEQuirks = (UA.ie == 6 || (UA.ie == 7 && document.compatMode == "BackCompat")),
- sUnderlay = args[0].toLowerCase(),
- oUnderlay = this.underlay,
- oElement = this.element;
-
- function fixWebkitUnderlay() {
- // Webkit 419.3 (Safari 2.x) does not update
- // it's Render Tree for the Container when content changes.
- // We need to force it to update using this contentChange
- // listener
-
- // Webkit 523.6 doesn't have this problem and doesn't
- // need the fix
- var u = this.underlay;
- Dom.addClass(u, "yui-force-redraw");
- window.setTimeout(function(){Dom.removeClass(u, "yui-force-redraw");}, 0);
- }
-
- function createUnderlay() {
- var bNew = false;
- if (!oUnderlay) { // create if not already in DOM
-
- if (!m_oUnderlayTemplate) {
- m_oUnderlayTemplate = document.createElement("div");
- m_oUnderlayTemplate.className = "underlay";
- }
-
- oUnderlay = m_oUnderlayTemplate.cloneNode(false);
- this.element.appendChild(oUnderlay);
-
- this.underlay = oUnderlay;
-
- if (bIEQuirks) {
- this.sizeUnderlay();
- this.cfg.subscribeToConfigEvent("width", this.sizeUnderlay);
- this.cfg.subscribeToConfigEvent("height",this.sizeUnderlay);
- this.changeContentEvent.subscribe(this.sizeUnderlay);
- YAHOO.widget.Module.textResizeEvent.subscribe(this.sizeUnderlay, this, true);
- }
-
- if (UA.webkit && UA.webkit < 420) {
- this.changeContentEvent.subscribe(fixWebkitUnderlay);
- }
- bNew = true;
- }
- }
-
- function onBeforeShow() {
- var bNew = createUnderlay.call(this);
- if (!bNew && bIEQuirks) {
- this.sizeUnderlay();
- }
- this._underlayDeferred = false;
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- }
-
- function destroyUnderlay() {
- if (this._underlayDeferred) {
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- this._underlayDeferred = false;
- }
-
- if (oUnderlay) {
- this.cfg.unsubscribeFromConfigEvent("width", this.sizeUnderlay);
- this.cfg.unsubscribeFromConfigEvent("height",this.sizeUnderlay);
- this.changeContentEvent.unsubscribe(this.sizeUnderlay);
- this.changeContentEvent.unsubscribe(fixWebkitUnderlay);
- YAHOO.widget.Module.textResizeEvent.unsubscribe(this.sizeUnderlay, this, true);
-
- this.element.removeChild(oUnderlay);
-
- this.underlay = null;
- }
- }
-
- switch (sUnderlay) {
- case "shadow":
- Dom.removeClass(oElement, "matte");
- Dom.addClass(oElement, "shadow");
- break;
- case "matte":
- if (!bMacGecko) {
- destroyUnderlay.call(this);
- }
- Dom.removeClass(oElement, "shadow");
- Dom.addClass(oElement, "matte");
- break;
- default:
- if (!bMacGecko) {
- destroyUnderlay.call(this);
- }
- Dom.removeClass(oElement, "shadow");
- Dom.removeClass(oElement, "matte");
- break;
- }
-
- if ((sUnderlay == "shadow") || (bMacGecko && !oUnderlay)) {
- if (this.cfg.getProperty("visible")) {
- var bNew = createUnderlay.call(this);
- if (!bNew && bIEQuirks) {
- this.sizeUnderlay();
- }
- } else {
- if (!this._underlayDeferred) {
- this.beforeShowEvent.subscribe(onBeforeShow);
- this._underlayDeferred = true;
- }
- }
- }
- },
-
- /**
- * The default event handler fired when the "modal" property is
- * changed. This handler subscribes or unsubscribes to the show and hide
- * events to handle the display or hide of the modality mask.
- * @method configModal
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configModal: function (type, args, obj) {
-
- var modal = args[0];
- if (modal) {
- if (!this._hasModalityEventListeners) {
-
- this.subscribe("beforeShow", this.buildMask);
- this.subscribe("beforeShow", this.bringToTop);
- this.subscribe("beforeShow", this.showMask);
- this.subscribe("hide", this.hideMask);
-
- Overlay.windowResizeEvent.subscribe(this.sizeMask,
- this, true);
-
- this._hasModalityEventListeners = true;
- }
- } else {
- if (this._hasModalityEventListeners) {
-
- if (this.cfg.getProperty("visible")) {
- this.hideMask();
- this.removeMask();
- }
-
- this.unsubscribe("beforeShow", this.buildMask);
- this.unsubscribe("beforeShow", this.bringToTop);
- this.unsubscribe("beforeShow", this.showMask);
- this.unsubscribe("hide", this.hideMask);
-
- Overlay.windowResizeEvent.unsubscribe(this.sizeMask, this);
-
- this._hasModalityEventListeners = false;
- }
- }
- },
-
- /**
- * Removes the modality mask.
- * @method removeMask
- */
- removeMask: function () {
-
- var oMask = this.mask,
- oParentNode;
-
- if (oMask) {
- /*
- Hide the mask before destroying it to ensure that DOM
- event handlers on focusable elements get removed.
- */
- this.hideMask();
-
- oParentNode = oMask.parentNode;
- if (oParentNode) {
- oParentNode.removeChild(oMask);
- }
-
- this.mask = null;
- }
- },
-
- /**
- * The default event handler fired when the "keylisteners" property
- * is changed.
- * @method configKeyListeners
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configKeyListeners: function (type, args, obj) {
-
- var listeners = args[0],
- listener,
- nListeners,
- i;
-
- if (listeners) {
-
- if (listeners instanceof Array) {
-
- nListeners = listeners.length;
-
- for (i = 0; i < nListeners; i++) {
-
- listener = listeners[i];
-
- if (!Config.alreadySubscribed(this.showEvent,
- listener.enable, listener)) {
-
- this.showEvent.subscribe(listener.enable,
- listener, true);
-
- }
-
- if (!Config.alreadySubscribed(this.hideEvent,
- listener.disable, listener)) {
-
- this.hideEvent.subscribe(listener.disable,
- listener, true);
-
- this.destroyEvent.subscribe(listener.disable,
- listener, true);
- }
-
- }
-
- } else {
-
- if (!Config.alreadySubscribed(this.showEvent,
- listeners.enable, listeners)) {
-
- this.showEvent.subscribe(listeners.enable,
- listeners, true);
- }
-
- if (!Config.alreadySubscribed(this.hideEvent,
- listeners.disable, listeners)) {
-
- this.hideEvent.subscribe(listeners.disable,
- listeners, true);
-
- this.destroyEvent.subscribe(listeners.disable,
- listeners, true);
-
- }
-
- }
-
- }
-
- },
-
- /**
- * The default event handler fired when the "height" property is changed.
- * @method configHeight
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configHeight: function (type, args, obj) {
-
- var height = args[0],
- el = this.innerElement;
-
- Dom.setStyle(el, "height", height);
- this.cfg.refireEvent("iframe");
-
- },
-
- /**
- * The default event handler fired when the "width" property is changed.
- * @method configWidth
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configWidth: function (type, args, obj) {
-
- var width = args[0],
- el = this.innerElement;
-
- Dom.setStyle(el, "width", width);
- this.cfg.refireEvent("iframe");
-
- },
-
- /**
- * The default event handler fired when the "zIndex" property is changed.
- * @method configzIndex
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configzIndex: function (type, args, obj) {
- Panel.superclass.configzIndex.call(this, type, args, obj);
-
- if (this.mask || this.cfg.getProperty("modal") === true) {
- var panelZ = Dom.getStyle(this.element, "zIndex");
- if (!panelZ || isNaN(panelZ)) {
- panelZ = 0;
- }
-
- if (panelZ === 0) {
- // Recursive call to configzindex (which should be stopped
- // from going further because panelZ should no longer === 0)
- this.cfg.setProperty("zIndex", 1);
- } else {
- this.stackMask();
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * Builds the wrapping container around the Panel that is used for
- * positioning the shadow and matte underlays. The container element is
- * assigned to a local instance variable called container, and the
- * element is reinserted inside of it.
- * @method buildWrapper
- */
- buildWrapper: function () {
-
- var elementParent = this.element.parentNode,
- originalElement = this.element,
- wrapper = document.createElement("div");
-
- wrapper.className = Panel.CSS_PANEL_CONTAINER;
- wrapper.id = originalElement.id + "_c";
-
- if (elementParent) {
- elementParent.insertBefore(wrapper, originalElement);
- }
-
- wrapper.appendChild(originalElement);
-
- this.element = wrapper;
- this.innerElement = originalElement;
-
- Dom.setStyle(this.innerElement, "visibility", "inherit");
- },
-
- /**
- * Adjusts the size of the shadow based on the size of the element.
- * @method sizeUnderlay
- */
- sizeUnderlay: function () {
- var oUnderlay = this.underlay,
- oElement;
-
- if (oUnderlay) {
- oElement = this.element;
- oUnderlay.style.width = oElement.offsetWidth + "px";
- oUnderlay.style.height = oElement.offsetHeight + "px";
- }
- },
-
-
- /**
- * Registers the Panel's header for drag & drop capability.
- * @method registerDragDrop
- */
- registerDragDrop: function () {
-
- var me = this;
-
- if (this.header) {
-
- if (!DD) {
- YAHOO.log("DD dependency not met.", "error");
- return;
- }
-
- var bDragOnly = (this.cfg.getProperty("dragonly") === true);
- this.dd = new DD(this.element.id, this.id, {dragOnly: bDragOnly});
-
- if (!this.header.id) {
- this.header.id = this.id + "_h";
- }
-
- this.dd.startDrag = function () {
-
- var offsetHeight,
- offsetWidth,
- viewPortWidth,
- viewPortHeight,
- scrollX,
- scrollY;
-
- if (YAHOO.env.ua.ie == 6) {
- Dom.addClass(me.element,"drag");
- }
-
- if (me.cfg.getProperty("constraintoviewport")) {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET;
-
- offsetHeight = me.element.offsetHeight;
- offsetWidth = me.element.offsetWidth;
-
- viewPortWidth = Dom.getViewportWidth();
- viewPortHeight = Dom.getViewportHeight();
-
- scrollX = Dom.getDocumentScrollLeft();
- scrollY = Dom.getDocumentScrollTop();
-
- if (offsetHeight + nViewportOffset < viewPortHeight) {
- this.minY = scrollY + nViewportOffset;
- this.maxY = scrollY + viewPortHeight - offsetHeight - nViewportOffset;
- } else {
- this.minY = scrollY + nViewportOffset;
- this.maxY = scrollY + nViewportOffset;
- }
-
- if (offsetWidth + nViewportOffset < viewPortWidth) {
- this.minX = scrollX + nViewportOffset;
- this.maxX = scrollX + viewPortWidth - offsetWidth - nViewportOffset;
- } else {
- this.minX = scrollX + nViewportOffset;
- this.maxX = scrollX + nViewportOffset;
- }
-
- this.constrainX = true;
- this.constrainY = true;
- } else {
- this.constrainX = false;
- this.constrainY = false;
- }
-
- me.dragEvent.fire("startDrag", arguments);
- };
-
- this.dd.onDrag = function () {
- me.syncPosition();
- me.cfg.refireEvent("iframe");
- if (this.platform == "mac" && YAHOO.env.ua.gecko) {
- this.showMacGeckoScrollbars();
- }
-
- me.dragEvent.fire("onDrag", arguments);
- };
-
- this.dd.endDrag = function () {
-
- if (YAHOO.env.ua.ie == 6) {
- Dom.removeClass(me.element,"drag");
- }
-
- me.dragEvent.fire("endDrag", arguments);
- me.moveEvent.fire(me.cfg.getProperty("xy"));
-
- };
-
- this.dd.setHandleElId(this.header.id);
- this.dd.addInvalidHandleType("INPUT");
- this.dd.addInvalidHandleType("SELECT");
- this.dd.addInvalidHandleType("TEXTAREA");
- }
- },
-
- /**
- * Builds the mask that is laid over the document when the Panel is
- * configured to be modal.
- * @method buildMask
- */
- buildMask: function () {
- var oMask = this.mask;
- if (!oMask) {
- if (!m_oMaskTemplate) {
- m_oMaskTemplate = document.createElement("div");
- m_oMaskTemplate.className = "mask";
- m_oMaskTemplate.innerHTML = " ";
- }
- oMask = m_oMaskTemplate.cloneNode(true);
- oMask.id = this.id + "_mask";
-
- document.body.insertBefore(oMask, document.body.firstChild);
-
- this.mask = oMask;
-
- if (YAHOO.env.ua.gecko && this.platform == "mac") {
- Dom.addClass(this.mask, "block-scrollbars");
- }
-
- // Stack mask based on the element zindex
- this.stackMask();
- }
- },
-
- /**
- * Hides the modality mask.
- * @method hideMask
- */
- hideMask: function () {
- if (this.cfg.getProperty("modal") && this.mask) {
- this.mask.style.display = "none";
- this.hideMaskEvent.fire();
- Dom.removeClass(document.body, "masked");
- }
- },
-
- /**
- * Shows the modality mask.
- * @method showMask
- */
- showMask: function () {
- if (this.cfg.getProperty("modal") && this.mask) {
- Dom.addClass(document.body, "masked");
- this.sizeMask();
- this.mask.style.display = "block";
- this.showMaskEvent.fire();
- }
- },
-
- /**
- * Sets the size of the modality mask to cover the entire scrollable
- * area of the document
- * @method sizeMask
- */
- sizeMask: function () {
- if (this.mask) {
- this.mask.style.height = Dom.getDocumentHeight() + "px";
- this.mask.style.width = Dom.getDocumentWidth() + "px";
- }
- },
-
- /**
- * Sets the zindex of the mask, if it exists, based on the zindex of
- * the Panel element. The zindex of the mask is set to be one less
- * than the Panel element's zindex.
- *
- * <p>NOTE: This method will not bump up the zindex of the Panel
- * to ensure that the mask has a non-negative zindex. If you require the
- * mask zindex to be 0 or higher, the zindex of the Panel
- * should be set to a value higher than 0, before this method is called.
- * </p>
- * @method stackMask
- */
- stackMask: function() {
- if (this.mask) {
- var panelZ = Dom.getStyle(this.element, "zIndex");
- if (!YAHOO.lang.isUndefined(panelZ) && !isNaN(panelZ)) {
- Dom.setStyle(this.mask, "zIndex", panelZ - 1);
- }
- }
- },
-
- /**
- * Renders the Panel by inserting the elements that are not already in
- * the main Panel into their correct places. Optionally appends the
- * Panel to the specified node prior to the render's execution. NOTE:
- * For Panels without existing markup, the appendToNode argument is
- * REQUIRED. If this argument is ommitted and the current element is
- * not present in the document, the function will return false,
- * indicating that the render was a failure.
- * @method render
- * @param {String} appendToNode The element id to which the Module
- * should be appended to prior to rendering <em>OR</em>
- * @param {HTMLElement} appendToNode The element to which the Module
- * should be appended to prior to rendering
- * @return {boolean} Success or failure of the render
- */
- render: function (appendToNode) {
-
- return Panel.superclass.render.call(this,
- appendToNode, this.innerElement);
-
- },
-
- /**
- * Removes the Panel element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- Overlay.windowResizeEvent.unsubscribe(this.sizeMask, this);
-
- this.removeMask();
-
- if (this.close) {
-
- Event.purgeElement(this.close);
-
- }
-
- Panel.superclass.destroy.call(this);
-
- },
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the Panel.
- */
- toString: function () {
- return "Panel " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * <p>
- * Dialog is an implementation of Panel that can be used to submit form
- * data.
- * </p>
- * <p>
- * Built-in functionality for buttons with event handlers is included.
- * If the optional YUI Button dependancy is included on the page, the buttons
- * created will be instances of YAHOO.widget.Button, otherwise regular HTML buttons
- * will be created.
- * </p>
- * <p>
- * Forms can be processed in 3 ways -- via an asynchronous Connection utility call,
- * a simple form POST or GET, or manually. The YUI Connection utility should be
- * included if you're using the default "async" postmethod, but is not required if
- * you're using any of the other postmethod values.
- * </p>
- * @namespace YAHOO.widget
- * @class Dialog
- * @extends YAHOO.widget.Panel
- * @constructor
- * @param {String} el The element ID representing the Dialog <em>OR</em>
- * @param {HTMLElement} el The element representing the Dialog
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Dialog. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Dialog = function (el, userConfig) {
- YAHOO.widget.Dialog.superclass.constructor.call(this, el, userConfig);
- };
-
- var Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Dom = YAHOO.util.Dom,
- KeyListener = YAHOO.util.KeyListener,
- Connect = YAHOO.util.Connect,
- Dialog = YAHOO.widget.Dialog,
- Lang = YAHOO.lang,
-
- /**
- * Constant representing the name of the Dialog's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "BEFORE_SUBMIT": "beforeSubmit",
- "SUBMIT": "submit",
- "MANUAL_SUBMIT": "manualSubmit",
- "ASYNC_SUBMIT": "asyncSubmit",
- "FORM_SUBMIT": "formSubmit",
- "CANCEL": "cancel"
-
- },
-
- /**
- * Constant representing the Dialog's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "POST_METHOD": {
- key: "postmethod",
- value: "async"
- },
-
- "BUTTONS": {
- key: "buttons",
- value: "none"
- },
-
- "HIDEAFTERSUBMIT" : {
- key: "hideaftersubmit",
- value: true
- }
- };
-
- /**
- * Constant representing the default CSS class used for a Dialog
- * @property YAHOO.widget.Dialog.CSS_DIALOG
- * @static
- * @final
- * @type String
- */
- Dialog.CSS_DIALOG = "yui-dialog";
-
- function removeButtonEventHandlers() {
-
- var aButtons = this._aButtons,
- nButtons,
- oButton,
- i;
-
- if (Lang.isArray(aButtons)) {
- nButtons = aButtons.length;
-
- if (nButtons > 0) {
- i = nButtons - 1;
- do {
- oButton = aButtons[i];
-
- if (YAHOO.widget.Button && oButton instanceof YAHOO.widget.Button) {
- oButton.destroy();
- }
- else if (oButton.tagName.toUpperCase() == "BUTTON") {
- Event.purgeElement(oButton);
- Event.purgeElement(oButton, false);
- }
- }
- while (i--);
- }
- }
- }
-
- YAHOO.extend(Dialog, YAHOO.widget.Panel, {
-
- /**
- * @property form
- * @description Object reference to the Dialog's
- * <code><form></code> element.
- * @default null
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-40002357">HTMLFormElement</a>
- */
- form: null,
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Dialog's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
- Dialog.superclass.initDefaultConfig.call(this);
-
- /**
- * The internally maintained callback object for use with the
- * Connection utility. The format of the callback object is
- * similar to Connection Manager's callback object and is
- * simply passed through to Connection Manager when the async
- * request is made.
- * @property callback
- * @type Object
- */
- this.callback = {
-
- /**
- * The function to execute upon success of the
- * Connection submission (when the form does not
- * contain a file input element).
- *
- * @property callback.success
- * @type Function
- */
- success: null,
-
- /**
- * The function to execute upon failure of the
- * Connection submission
- * @property callback.failure
- * @type Function
- */
- failure: null,
-
- /**
- *<p>
- * The function to execute upon success of the
- * Connection submission, when the form contains
- * a file input element.
- * </p>
- * <p>
- * <em>NOTE:</em> Connection manager will not
- * invoke the success or failure handlers for the file
- * upload use case. This will be the only callback
- * handler invoked.
- * </p>
- * <p>
- * For more information, see the <a href="http://developer.yahoo.com/yui/connection/#file">
- * Connection Manager documenation on file uploads</a>.
- * </p>
- * @property callback.upload
- * @type Function
- */
-
- /**
- * The arbitraty argument or arguments to pass to the Connection
- * callback functions
- * @property callback.argument
- * @type Object
- */
- argument: null
-
- };
-
- // Add form dialog config properties //
- /**
- * The method to use for posting the Dialog's form. Possible values
- * are "async", "form", and "manual".
- * @config postmethod
- * @type String
- * @default async
- */
- this.cfg.addProperty(DEFAULT_CONFIG.POST_METHOD.key, {
- handler: this.configPostMethod,
- value: DEFAULT_CONFIG.POST_METHOD.value,
- validator: function (val) {
- if (val != "form" && val != "async" && val != "none" &&
- val != "manual") {
- return false;
- } else {
- return true;
- }
- }
- });
-
- /**
- * This property is used to configure whether or not the
- * dialog should be automatically hidden after submit.
- *
- * @config hideaftersubmit
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HIDEAFTERSUBMIT.key, {
- value: DEFAULT_CONFIG.HIDEAFTERSUBMIT.value
- });
-
- /**
- * Array of object literals, each containing a set of properties
- * defining a button to be appended into the Dialog's footer.
- *
- * Each button object in the buttons array can have three properties:
- * <dt>text:</dt>
- * <dd>The text that will display on the face of the button. The text can
- * include HTML, as long as it is compliant with HTML Button specifications.
- * </dd>
- * <dt>handler:</dt>
- * <dd>Can be either:
- * <ol>
- * <li>A reference to a function that should fire when the
- * button is clicked. (In this case scope of this function is
- * always its Dialog instance.)</li>
- * <li>An object literal representing the code to be
- * executed when the button is clicked. Format:<br> <code> {<br>
- * <strong>fn:</strong> Function, // The handler to call
- * when the event fires.<br> <strong>obj:</strong> Object,
- * // An object to pass back to the handler.<br> <strong>
- * scope:</strong> Object // The object to use for the
- * scope of the handler. <br> } </code> <br></li>
- * </ol>
- * </dd>
- * <dt>isDefault:</dt>
- * <dd>An optional boolean value that specifies that a button
- * should be highlighted and focused by default.</dd>
- *
- * <em>NOTE:</em>If the YUI Button Widget is included on the page,
- * the buttons created will be instances of YAHOO.widget.Button.
- * Otherwise, HTML Buttons (<code><BUTTON></code>) will be
- * created.
- *
- * @config buttons
- * @type {Array|String}
- * @default "none"
- */
- this.cfg.addProperty(DEFAULT_CONFIG.BUTTONS.key, {
- handler: this.configButtons,
- value: DEFAULT_CONFIG.BUTTONS.value
- });
-
- },
-
- /**
- * Initializes the custom events for Dialog which are fired
- * automatically at appropriate times by the Dialog class.
- * @method initEvents
- */
- initEvents: function () {
- Dialog.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired prior to submission
- * @event beforeSubmitEvent
- */
- this.beforeSubmitEvent =
- this.createEvent(EVENT_TYPES.BEFORE_SUBMIT);
- this.beforeSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after submission
- * @event submitEvent
- */
- this.submitEvent = this.createEvent(EVENT_TYPES.SUBMIT);
- this.submitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired prior to manual submission
- * @event manualSubmitEvent
- */
- this.manualSubmitEvent =
- this.createEvent(EVENT_TYPES.MANUAL_SUBMIT);
- this.manualSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired prior to asynchronous submission
- * @event asyncSubmitEvent
- */
- this.asyncSubmitEvent = this.createEvent(EVENT_TYPES.ASYNC_SUBMIT);
- this.asyncSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired prior to form-based submission
- * @event formSubmitEvent
- */
- this.formSubmitEvent = this.createEvent(EVENT_TYPES.FORM_SUBMIT);
- this.formSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after cancel
- * @event cancelEvent
- */
- this.cancelEvent = this.createEvent(EVENT_TYPES.CANCEL);
- this.cancelEvent.signature = SIGNATURE;
-
- },
-
- /**
- * The Dialog initialization method, which is executed for Dialog and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Dialog <em>OR</em>
- * @param {HTMLElement} el The element representing the Dialog
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Dialog.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because
- we only want it executed once, at the lowest subclass level
- */
-
- Dialog.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Dialog);
-
- Dom.addClass(this.element, Dialog.CSS_DIALOG);
-
- this.cfg.setProperty("visible", false);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.showEvent.subscribe(this.focusFirst, this, true);
- this.beforeHideEvent.subscribe(this.blurButtons, this, true);
-
- this.subscribe("changeBody", this.registerForm);
-
- this.initEvent.fire(Dialog);
- },
-
- /**
- * Submits the Dialog's form depending on the value of the
- * "postmethod" configuration property. <strong>Please note:
- * </strong> As of version 2.3 this method will automatically handle
- * asyncronous file uploads should the Dialog instance's form contain
- * <code><input type="file"></code> elements. If a Dialog
- * instance will be handling asyncronous file uploads, its
- * <code>callback</code> property will need to be setup with a
- * <code>upload</code> handler rather than the standard
- * <code>success</code> and, or <code>failure</code> handlers. For more
- * information, see the <a href="http://developer.yahoo.com/yui/
- * connection/#file">Connection Manager documenation on file uploads</a>.
- * @method doSubmit
- */
- doSubmit: function () {
-
- var oForm = this.form,
- bUseFileUpload = false,
- bUseSecureFileUpload = false,
- aElements,
- nElements,
- i,
- sMethod;
-
- switch (this.cfg.getProperty("postmethod")) {
-
- case "async":
-
- aElements = oForm.elements;
- nElements = aElements.length;
-
- if (nElements > 0) {
- i = nElements - 1;
- do {
- if (aElements[i].type == "file") {
- bUseFileUpload = true;
- break;
- }
- }
- while(i--);
- }
-
- if (bUseFileUpload && YAHOO.env.ua.ie && this.isSecure) {
- bUseSecureFileUpload = true;
- }
-
- sMethod = (oForm.getAttribute("method") || "POST").toUpperCase();
-
- Connect.setForm(oForm, bUseFileUpload, bUseSecureFileUpload);
- Connect.asyncRequest(sMethod, oForm.getAttribute("action"), this.callback);
-
- this.asyncSubmitEvent.fire();
-
- break;
-
- case "form":
-
- oForm.submit();
- this.formSubmitEvent.fire();
-
- break;
-
- case "none":
- case "manual":
-
- this.manualSubmitEvent.fire();
-
- break;
-
- }
-
- },
-
-
- /**
- * Prepares the Dialog's internal FORM object, creating one if one is
- * not currently present.
- * @method registerForm
- */
- registerForm: function () {
-
- var form = this.element.getElementsByTagName("form")[0],
- me = this,
- firstElement,
- lastElement;
-
-
- if (this.form) {
- if (this.form == form &&
- Dom.isAncestor(this.element, this.form)) {
-
- return;
- } else {
- Event.purgeElement(this.form);
- this.form = null;
- }
- }
-
- if (!form) {
- form = document.createElement("form");
- form.name = "frm_" + this.id;
-
- this.body.appendChild(form);
- }
-
- if (form) {
- this.form = form;
-
- Event.on(form, "submit", function (e) {
- Event.stopEvent(e);
- this.submit();
- this.form.blur();
- }, this, true);
-
- this.firstFormElement = function () {
- var f, el, nElements = form.elements.length;
-
- for (f = 0; f < nElements; f++) {
- el = form.elements[f];
- if (el.focus && !el.disabled && el.type != "hidden") {
- return el;
- }
- }
- return null;
- }();
-
- this.lastFormElement = function () {
- var f, el, nElements = form.elements.length;
-
- for (f = nElements - 1; f >= 0; f--) {
- el = form.elements[f];
- if (el.focus && !el.disabled && el.type != "hidden") {
- return el;
- }
- }
- return null;
- }();
-
- if (this.cfg.getProperty("modal")) {
- firstElement = this.firstFormElement || this.firstButton;
- if (firstElement) {
- this.preventBackTab = new KeyListener(firstElement,
- { shift: true, keys: 9 },
- { fn: me.focusLast, scope: me,
- correctScope: true });
-
- this.showEvent.subscribe(this.preventBackTab.enable,
- this.preventBackTab, true);
-
- this.hideEvent.subscribe(this.preventBackTab.disable,
- this.preventBackTab, true);
- }
-
- lastElement = this.lastButton || this.lastFormElement;
-
- if (lastElement) {
- this.preventTabOut = new KeyListener(lastElement,
- { shift: false, keys: 9 },
- { fn: me.focusFirst, scope: me,
- correctScope: true });
-
- this.showEvent.subscribe(this.preventTabOut.enable,
- this.preventTabOut, true);
-
- this.hideEvent.subscribe(this.preventTabOut.disable,
- this.preventTabOut, true);
- }
- }
- }
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * The default event handler fired when the "close" property is
- * changed. The method controls the appending or hiding of the close
- * icon at the top right of the Dialog.
- * @method configClose
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For
- * configuration handlers, args[0] will equal the newly applied value
- * for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configClose: function (type, args, obj) {
- var val = args[0];
-
- function doCancel(e, obj) {
- obj.cancel();
- }
-
- if (val) {
- if (! this.close) {
- this.close = document.createElement("div");
- Dom.addClass(this.close, "container-close");
-
- this.close.innerHTML = " ";
- this.innerElement.appendChild(this.close);
- Event.on(this.close, "click", doCancel, this);
- } else {
- this.close.style.display = "block";
- }
- } else {
- if (this.close) {
- this.close.style.display = "none";
- }
- }
- },
-
- /**
- * The default event handler for the "buttons" configuration property
- * @method configButtons
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configButtons: function (type, args, obj) {
-
- var Button = YAHOO.widget.Button,
- aButtons = args[0],
- oInnerElement = this.innerElement,
- oButton,
- oButtonEl,
- oYUIButton,
- nButtons,
- oSpan,
- oFooter,
- i;
-
- removeButtonEventHandlers.call(this);
-
- this._aButtons = null;
-
- if (Lang.isArray(aButtons)) {
-
- oSpan = document.createElement("span");
- oSpan.className = "button-group";
-
- nButtons = aButtons.length;
-
- this._aButtons = [];
-
- for (i = 0; i < nButtons; i++) {
-
- oButton = aButtons[i];
-
- if (Button) {
-
- oYUIButton = new Button({ label: oButton.text,
- container: oSpan });
-
- oButtonEl = oYUIButton.get("element");
-
- if (oButton.isDefault) {
-
- oYUIButton.addClass("default");
-
- this.defaultHtmlButton = oButtonEl;
-
- }
-
- if (Lang.isFunction(oButton.handler)) {
-
- oYUIButton.set("onclick", { fn: oButton.handler,
- obj: this, scope: this });
-
- }
- else if (Lang.isObject(oButton.handler) &&
- Lang.isFunction(oButton.handler.fn)) {
-
- oYUIButton.set("onclick", { fn: oButton.handler.fn,
- obj: ((!Lang.isUndefined(oButton.handler.obj)) ?
- oButton.handler.obj : this),
- scope: (oButton.handler.scope || this) });
-
- }
-
- this._aButtons[this._aButtons.length] = oYUIButton;
-
- }
- else {
-
- oButtonEl = document.createElement("button");
- oButtonEl.setAttribute("type", "button");
-
- if (oButton.isDefault) {
- oButtonEl.className = "default";
- this.defaultHtmlButton = oButtonEl;
- }
-
- oButtonEl.innerHTML = oButton.text;
-
- if (Lang.isFunction(oButton.handler)) {
-
- Event.on(oButtonEl, "click", oButton.handler,
- this, true);
-
- }
- else if (Lang.isObject(oButton.handler) &&
- Lang.isFunction(oButton.handler.fn)) {
-
- Event.on(oButtonEl, "click", oButton.handler.fn,
- ((!Lang.isUndefined(oButton.handler.obj)) ?
- oButton.handler.obj : this),
- (oButton.handler.scope || this));
-
- }
-
- oSpan.appendChild(oButtonEl);
-
- this._aButtons[this._aButtons.length] = oButtonEl;
-
- }
-
- oButton.htmlButton = oButtonEl;
-
- if (i === 0) {
- this.firstButton = oButtonEl;
- }
-
- if (i == (nButtons - 1)) {
- this.lastButton = oButtonEl;
- }
-
- }
-
- this.setFooter(oSpan);
-
- oFooter = this.footer;
-
- if (Dom.inDocument(this.element) &&
- !Dom.isAncestor(oInnerElement, oFooter)) {
-
- oInnerElement.appendChild(oFooter);
-
- }
-
- this.buttonSpan = oSpan;
-
- } else { // Do cleanup
-
- oSpan = this.buttonSpan;
- oFooter = this.footer;
-
- if (oSpan && oFooter) {
-
- oFooter.removeChild(oSpan);
-
- this.buttonSpan = null;
- this.firstButton = null;
- this.lastButton = null;
- this.defaultHtmlButton = null;
-
- }
-
- }
-
- this.cfg.refireEvent("iframe");
- this.cfg.refireEvent("underlay");
- },
-
- /**
- * @method getButtons
- * @description Returns an array containing each of the Dialog's
- * buttons, by default an array of HTML <code><BUTTON></code>
- * elements. If the Dialog's buttons were created using the
- * YAHOO.widget.Button class (via the inclusion of the optional Button
- * dependancy on the page), an array of YAHOO.widget.Button instances
- * is returned.
- * @return {Array}
- */
- getButtons: function () {
- var aButtons = this._aButtons;
- if (aButtons) {
- return aButtons;
- }
- },
-
- /**
- * Sets focus to the first element in the Dialog's form or the first
- * button defined via the "buttons" configuration property. Called
- * when the Dialog is made visible.
- * @method focusFirst
- */
- focusFirst: function (type, args, obj) {
-
- var oElement = this.firstFormElement,
- oEvent;
-
- if (args) {
- oEvent = args[1];
- if (oEvent) {
- Event.stopEvent(oEvent);
- }
- }
-
- if (oElement) {
- /*
- Place the call to the "focus" method inside a try/catch
- block to prevent IE from throwing JavaScript errors if
- the element is disabled or hidden.
- */
- try {
- oElement.focus();
- }
- catch(oException) {
- }
-
- } else {
- this.focusDefaultButton();
- }
- },
-
- /**
- * Sets focus to the last element in the Dialog's form or the last
- * button defined via the "buttons" configuration property.
- * @method focusLast
- */
- focusLast: function (type, args, obj) {
-
- var aButtons = this.cfg.getProperty("buttons"),
- oElement = this.lastFormElement,
- oEvent;
-
- if (args) {
- oEvent = args[1];
- if (oEvent) {
- Event.stopEvent(oEvent);
- }
- }
-
- if (aButtons && Lang.isArray(aButtons)) {
- this.focusLastButton();
- } else {
- if (oElement) {
- /*
- Place the call to the "focus" method inside a try/catch
- block to prevent IE from throwing JavaScript errors if
- the element is disabled or hidden.
- */
-
- try {
- oElement.focus();
- } catch(oException) {
- }
- }
- }
- },
-
- /**
- * Sets the focus to the button that is designated as the default via
- * the "buttons" configuration property. By default, this method is
- * called when the Dialog is made visible.
- * @method focusDefaultButton
- */
- focusDefaultButton: function () {
-
- var oElement = this.defaultHtmlButton;
-
- if (oElement) {
-
- /*
- Place the call to the "focus" method inside a try/catch
- block to prevent IE from throwing JavaScript errors if
- the element is disabled or hidden.
- */
- try {
- oElement.focus();
- } catch(oException) {
- }
-
- }
- },
-
- /**
- * Blurs all the buttons defined via the "buttons"
- * configuration property.
- * @method blurButtons
- */
- blurButtons: function () {
-
- var aButtons = this.cfg.getProperty("buttons"),
- nButtons,
- oButton,
- oElement,
- i;
-
- if (aButtons && Lang.isArray(aButtons)) {
-
- nButtons = aButtons.length;
-
- if (nButtons > 0) {
-
- i = (nButtons - 1);
-
- do {
- oButton = aButtons[i];
-
- if (oButton) {
-
- oElement = oButton.htmlButton;
-
- if (oElement) {
- /*
- Place the call to the "blur" method inside
- a try/catch block to prevent IE from
- throwing JavaScript errors if the element
- is disabled or hidden.
- */
- try {
- oElement.blur();
- } catch(oException) {
- }
- }
- }
-
- } while(i--);
- }
- }
- },
-
- /**
- * Sets the focus to the first button created via the "buttons"
- * configuration property.
- * @method focusFirstButton
- */
- focusFirstButton: function () {
-
- var aButtons = this.cfg.getProperty("buttons"),
- oButton,
- oElement;
-
- if (aButtons && Lang.isArray(aButtons)) {
-
- oButton = aButtons[0];
-
- if (oButton) {
-
- oElement = oButton.htmlButton;
-
- if (oElement) {
-
- /*
- Place the call to the "focus" method inside a
- try/catch block to prevent IE from throwing
- JavaScript errors if the element is disabled
- or hidden.
- */
-
- try {
- oElement.focus();
- }
- catch(oException) {
- }
- }
- }
- }
- },
-
- /**
- * Sets the focus to the last button created via the "buttons"
- * configuration property.
- * @method focusLastButton
- */
- focusLastButton: function () {
-
- var aButtons = this.cfg.getProperty("buttons"),
- nButtons,
- oButton,
- oElement;
-
- if (aButtons && Lang.isArray(aButtons)) {
-
- nButtons = aButtons.length;
-
- if (nButtons > 0) {
- oButton = aButtons[(nButtons - 1)];
-
- if (oButton) {
- oElement = oButton.htmlButton;
- if (oElement) {
- /*
- Place the call to the "focus" method inside a
- try/catch block to prevent IE from throwing
- JavaScript errors if the element is disabled
- or hidden.
- */
-
- try {
- oElement.focus();
- } catch(oException) {
- }
- }
- }
- }
- }
- },
-
- /**
- * The default event handler for the "postmethod" configuration property
- * @method configPostMethod
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For
- * configuration handlers, args[0] will equal the newly applied value
- * for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configPostMethod: function (type, args, obj) {
- this.registerForm();
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * Built-in function hook for writing a validation function that will
- * be checked for a "true" value prior to a submit. This function, as
- * implemented by default, always returns true, so it should be
- * overridden if validation is necessary.
- * @method validate
- */
- validate: function () {
- return true;
- },
-
- /**
- * Executes a submit of the Dialog if validation
- * is successful. By default the Dialog is hidden
- * after submission, but you can set the "hideaftersubmit"
- * configuration property to false, to prevent the Dialog
- * from being hidden.
- *
- * @method submit
- */
- submit: function () {
- if (this.validate()) {
- this.beforeSubmitEvent.fire();
- this.doSubmit();
- this.submitEvent.fire();
-
- if (this.cfg.getProperty("hideaftersubmit")) {
- this.hide();
- }
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Executes the cancel of the Dialog followed by a hide.
- * @method cancel
- */
- cancel: function () {
- this.cancelEvent.fire();
- this.hide();
- },
-
- /**
- * Returns a JSON-compatible data structure representing the data
- * currently contained in the form.
- * @method getData
- * @return {Object} A JSON object reprsenting the data of the
- * current form.
- */
- getData: function () {
-
- var oForm = this.form,
- aElements,
- nTotalElements,
- oData,
- sName,
- oElement,
- nElements,
- sType,
- sTagName,
- aOptions,
- nOptions,
- aValues,
- oOption,
- sValue,
- oRadio,
- oCheckbox,
- i,
- n;
-
- function isFormElement(p_oElement) {
-
- var sTag = p_oElement.tagName.toUpperCase();
-
- return ((sTag == "INPUT" || sTag == "TEXTAREA" ||
- sTag == "SELECT") && p_oElement.name == sName);
-
- }
-
-
- if (oForm) {
-
- aElements = oForm.elements;
- nTotalElements = aElements.length;
- oData = {};
-
-
- for (i = 0; i < nTotalElements; i++) {
-
- sName = aElements[i].name;
-
- /*
- Using "Dom.getElementsBy" to safeguard user from JS
- errors that result from giving a form field (or set of
- fields) the same name as a native method of a form
- (like "submit") or a DOM collection (such as the "item"
- method). Originally tried accessing fields via the
- "namedItem" method of the "element" collection, but
- discovered that it won't return a collection of fields
- in Gecko.
- */
-
- oElement = Dom.getElementsBy(isFormElement, "*", oForm);
- nElements = oElement.length;
-
- if (nElements > 0) {
-
- if (nElements == 1) {
-
- oElement = oElement[0];
-
- sType = oElement.type;
- sTagName = oElement.tagName.toUpperCase();
-
- switch (sTagName) {
-
- case "INPUT":
-
- if (sType == "checkbox") {
-
- oData[sName] = oElement.checked;
-
- }
- else if (sType != "radio") {
-
- oData[sName] = oElement.value;
-
- }
-
- break;
-
- case "TEXTAREA":
-
- oData[sName] = oElement.value;
-
- break;
-
- case "SELECT":
-
- aOptions = oElement.options;
- nOptions = aOptions.length;
- aValues = [];
-
- for (n = 0; n < nOptions; n++) {
-
- oOption = aOptions[n];
-
- if (oOption.selected) {
-
- sValue = oOption.value;
-
- if (!sValue || sValue === "") {
-
- sValue = oOption.text;
-
- }
-
- aValues[aValues.length] = sValue;
-
- }
-
- }
-
- oData[sName] = aValues;
-
- break;
-
- }
-
-
- }
- else {
-
- sType = oElement[0].type;
-
- switch (sType) {
-
- case "radio":
-
- for (n = 0; n < nElements; n++) {
-
- oRadio = oElement[n];
-
- if (oRadio.checked) {
-
- oData[sName] = oRadio.value;
- break;
-
- }
-
- }
-
- break;
-
- case "checkbox":
-
- aValues = [];
-
- for (n = 0; n < nElements; n++) {
-
- oCheckbox = oElement[n];
-
- if (oCheckbox.checked) {
-
- aValues[aValues.length] =
- oCheckbox.value;
-
- }
-
- }
-
- oData[sName] = aValues;
-
- break;
-
- }
-
- }
-
- }
-
- }
-
- }
-
-
- return oData;
-
- },
-
- /**
- * Removes the Panel element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- removeButtonEventHandlers.call(this);
-
- this._aButtons = null;
-
- var aForms = this.element.getElementsByTagName("form"),
- oForm;
-
- if (aForms.length > 0) {
-
- oForm = aForms[0];
-
- if (oForm) {
- Event.purgeElement(oForm);
- if (oForm.parentNode) {
- oForm.parentNode.removeChild(oForm);
- }
- this.form = null;
- }
- }
-
- Dialog.superclass.destroy.call(this);
-
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the Dialog
- */
- toString: function () {
- return "Dialog " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * SimpleDialog is a simple implementation of Dialog that can be used to
- * submit a single value. Forms can be processed in 3 ways -- via an
- * asynchronous Connection utility call, a simple form POST or GET,
- * or manually.
- * @namespace YAHOO.widget
- * @class SimpleDialog
- * @extends YAHOO.widget.Dialog
- * @constructor
- * @param {String} el The element ID representing the SimpleDialog
- * <em>OR</em>
- * @param {HTMLElement} el The element representing the SimpleDialog
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this SimpleDialog. See
- * configuration documentation for more details.
- */
- YAHOO.widget.SimpleDialog = function (el, userConfig) {
-
- YAHOO.widget.SimpleDialog.superclass.constructor.call(this,
- el, userConfig);
-
- };
-
- var Dom = YAHOO.util.Dom,
- SimpleDialog = YAHOO.widget.SimpleDialog,
-
- /**
- * Constant representing the SimpleDialog's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "ICON": {
- key: "icon",
- value: "none",
- suppressEvent: true
- },
-
- "TEXT": {
- key: "text",
- value: "",
- suppressEvent: true,
- supercedes: ["icon"]
- }
-
- };
-
- /**
- * Constant for the standard network icon for a blocking action
- * @property YAHOO.widget.SimpleDialog.ICON_BLOCK
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_BLOCK = "blckicon";
-
- /**
- * Constant for the standard network icon for alarm
- * @property YAHOO.widget.SimpleDialog.ICON_ALARM
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_ALARM = "alrticon";
-
- /**
- * Constant for the standard network icon for help
- * @property YAHOO.widget.SimpleDialog.ICON_HELP
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_HELP = "hlpicon";
-
- /**
- * Constant for the standard network icon for info
- * @property YAHOO.widget.SimpleDialog.ICON_INFO
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_INFO = "infoicon";
-
- /**
- * Constant for the standard network icon for warn
- * @property YAHOO.widget.SimpleDialog.ICON_WARN
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_WARN = "warnicon";
-
- /**
- * Constant for the standard network icon for a tip
- * @property YAHOO.widget.SimpleDialog.ICON_TIP
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_TIP = "tipicon";
-
- /**
- * Constant representing the name of the CSS class applied to the element
- * created by the "icon" configuration property.
- * @property YAHOO.widget.SimpleDialog.ICON_CSS_CLASSNAME
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_CSS_CLASSNAME = "yui-icon";
-
- /**
- * Constant representing the default CSS class used for a SimpleDialog
- * @property YAHOO.widget.SimpleDialog.CSS_SIMPLEDIALOG
- * @static
- * @final
- * @type String
- */
- SimpleDialog.CSS_SIMPLEDIALOG = "yui-simple-dialog";
-
-
- YAHOO.extend(SimpleDialog, YAHOO.widget.Dialog, {
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the SimpleDialog's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- SimpleDialog.superclass.initDefaultConfig.call(this);
-
- // Add dialog config properties //
-
- /**
- * Sets the informational icon for the SimpleDialog
- * @config icon
- * @type String
- * @default "none"
- */
- this.cfg.addProperty(DEFAULT_CONFIG.ICON.key, {
- handler: this.configIcon,
- value: DEFAULT_CONFIG.ICON.value,
- suppressEvent: DEFAULT_CONFIG.ICON.suppressEvent
- });
-
- /**
- * Sets the text for the SimpleDialog
- * @config text
- * @type String
- * @default ""
- */
- this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key, {
- handler: this.configText,
- value: DEFAULT_CONFIG.TEXT.value,
- suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent,
- supercedes: DEFAULT_CONFIG.TEXT.supercedes
- });
-
- },
-
-
- /**
- * The SimpleDialog initialization method, which is executed for
- * SimpleDialog and all of its subclasses. This method is automatically
- * called by the constructor, and sets up all DOM references for
- * pre-existing markup, and creates required markup if it is not
- * already present.
- * @method init
- * @param {String} el The element ID representing the SimpleDialog
- * <em>OR</em>
- * @param {HTMLElement} el The element representing the SimpleDialog
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this
- * SimpleDialog. See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because we
- only want it executed once, at the lowest subclass level
- */
-
- SimpleDialog.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(SimpleDialog);
-
- Dom.addClass(this.element, SimpleDialog.CSS_SIMPLEDIALOG);
-
- this.cfg.queueProperty("postmethod", "manual");
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.beforeRenderEvent.subscribe(function () {
- if (! this.body) {
- this.setBody("");
- }
- }, this, true);
-
- this.initEvent.fire(SimpleDialog);
-
- },
-
- /**
- * Prepares the SimpleDialog's internal FORM object, creating one if one
- * is not currently present, and adding the value hidden field.
- * @method registerForm
- */
- registerForm: function () {
-
- SimpleDialog.superclass.registerForm.call(this);
-
- this.form.innerHTML += "<input type=\"hidden\" name=\"" +
- this.id + "\" value=\"\"/>";
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * Fired when the "icon" property is set.
- * @method configIcon
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configIcon: function (type,args,obj) {
-
- var sIcon = args[0],
- oBody = this.body,
- sCSSClass = SimpleDialog.ICON_CSS_CLASSNAME,
- oIcon,
- oIconParent;
-
- if (sIcon && sIcon != "none") {
-
- oIcon = Dom.getElementsByClassName(sCSSClass, "*" , oBody);
-
- if (oIcon) {
-
- oIconParent = oIcon.parentNode;
-
- if (oIconParent) {
-
- oIconParent.removeChild(oIcon);
-
- oIcon = null;
-
- }
-
- }
-
-
- if (sIcon.indexOf(".") == -1) {
-
- oIcon = document.createElement("span");
- oIcon.className = (sCSSClass + " " + sIcon);
- oIcon.innerHTML = " ";
-
- } else {
-
- oIcon = document.createElement("img");
- oIcon.src = (this.imageRoot + sIcon);
- oIcon.className = sCSSClass;
-
- }
-
-
- if (oIcon) {
-
- oBody.insertBefore(oIcon, oBody.firstChild);
-
- }
-
- }
-
- },
-
- /**
- * Fired when the "text" property is set.
- * @method configText
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configText: function (type,args,obj) {
- var text = args[0];
- if (text) {
- this.setBody(text);
- this.cfg.refireEvent("icon");
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the SimpleDialog
- */
- toString: function () {
- return "SimpleDialog " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * ContainerEffect encapsulates animation transitions that are executed when
- * an Overlay is shown or hidden.
- * @namespace YAHOO.widget
- * @class ContainerEffect
- * @constructor
- * @param {YAHOO.widget.Overlay} overlay The Overlay that the animation
- * should be associated with
- * @param {Object} attrIn The object literal representing the animation
- * arguments to be used for the animate-in transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {Object} attrOut The object literal representing the animation
- * arguments to be used for the animate-out transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {HTMLElement} targetElement Optional. The target element that
- * should be animated during the transition. Defaults to overlay.element.
- * @param {class} Optional. The animation class to instantiate. Defaults to
- * YAHOO.util.Anim. Other options include YAHOO.util.Motion.
- */
- YAHOO.widget.ContainerEffect =
-
- function (overlay, attrIn, attrOut, targetElement, animClass) {
-
- if (!animClass) {
- animClass = YAHOO.util.Anim;
- }
-
- /**
- * The overlay to animate
- * @property overlay
- * @type YAHOO.widget.Overlay
- */
- this.overlay = overlay;
-
- /**
- * The animation attributes to use when transitioning into view
- * @property attrIn
- * @type Object
- */
- this.attrIn = attrIn;
-
- /**
- * The animation attributes to use when transitioning out of view
- * @property attrOut
- * @type Object
- */
- this.attrOut = attrOut;
-
- /**
- * The target element to be animated
- * @property targetElement
- * @type HTMLElement
- */
- this.targetElement = targetElement || overlay.element;
-
- /**
- * The animation class to use for animating the overlay
- * @property animClass
- * @type class
- */
- this.animClass = animClass;
-
- };
-
-
- var Dom = YAHOO.util.Dom,
- CustomEvent = YAHOO.util.CustomEvent,
- Easing = YAHOO.util.Easing,
- ContainerEffect = YAHOO.widget.ContainerEffect;
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for fading
- * an overlay in and out.
- * @method FADE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.FADE = function (overlay, dur) {
-
- var fin = {
- attributes: {opacity:{from:0, to:1}},
- duration: dur,
- method: Easing.easeIn
- };
-
- var fout = {
- attributes: {opacity:{to:0}},
- duration: dur,
- method: Easing.easeOut
- };
-
- var fade = new ContainerEffect(overlay, fin, fout, overlay.element);
-
- fade.handleUnderlayStart = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- var hasFilters = (underlay.filters && underlay.filters.length > 0);
- if(hasFilters) {
- Dom.addClass(overlay.element, "yui-effect-fade");
- }
- }
- };
-
- fade.handleUnderlayComplete = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- Dom.removeClass(overlay.element, "yui-effect-fade");
- }
- };
-
- fade.handleStartAnimateIn = function (type,args,obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
-
- if (!obj.overlay.underlay) {
- obj.overlay.cfg.refireEvent("underlay");
- }
-
- obj.handleUnderlayStart();
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
- Dom.setStyle(obj.overlay.element, "opacity", 0);
- };
-
- fade.handleCompleteAnimateIn = function (type,args,obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
-
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- fade.handleStartAnimateOut = function (type, args, obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
- obj.handleUnderlayStart();
- };
-
- fade.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
- Dom.setStyle(obj.overlay.element, "opacity", 1);
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateOutCompleteEvent.fire();
- };
-
- fade.init();
- return fade;
- };
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for sliding an
- * overlay in and out.
- * @method SLIDE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.SLIDE = function (overlay, dur) {
-
- var x = overlay.cfg.getProperty("x") || Dom.getX(overlay.element),
-
- y = overlay.cfg.getProperty("y") || Dom.getY(overlay.element),
-
- clientWidth = Dom.getClientWidth(),
-
- offsetWidth = overlay.element.offsetWidth,
-
- slide = new ContainerEffect(overlay,
-
- { attributes: { points: { to: [x, y] } },
- duration: dur,
- method: Easing.easeIn },
-
- { attributes: { points: { to: [(clientWidth + 25), y] } },
- duration: dur,
- method: Easing.easeOut },
-
- overlay.element, YAHOO.util.Motion);
-
-
- slide.handleStartAnimateIn = function (type,args,obj) {
- obj.overlay.element.style.left = ((-25) - offsetWidth) + "px";
- obj.overlay.element.style.top = y + "px";
- };
-
- slide.handleTweenAnimateIn = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- currentX = pos[0],
- currentY = pos[1];
-
- if (Dom.getStyle(obj.overlay.element, "visibility") ==
- "hidden" && currentX < x) {
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
-
- }
-
- obj.overlay.cfg.setProperty("xy", [currentX, currentY], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateIn = function (type, args, obj) {
- obj.overlay.cfg.setProperty("xy", [x, y], true);
- obj.startX = x;
- obj.startY = y;
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- slide.handleStartAnimateOut = function (type, args, obj) {
-
- var vw = Dom.getViewportWidth(),
- pos = Dom.getXY(obj.overlay.element),
- yso = pos[1];
-
- obj.animOut.attributes.points.to = [(vw + 25), yso];
- };
-
- slide.handleTweenAnimateOut = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- xto = pos[0],
- yto = pos[1];
-
- obj.overlay.cfg.setProperty("xy", [xto, yto], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
-
- obj.overlay.cfg.setProperty("xy", [x, y]);
- obj.animateOutCompleteEvent.fire();
- };
-
- slide.init();
- return slide;
- };
-
- ContainerEffect.prototype = {
-
- /**
- * Initializes the animation classes and events.
- * @method init
- */
- init: function () {
-
- this.beforeAnimateInEvent = this.createEvent("beforeAnimateIn");
- this.beforeAnimateInEvent.signature = CustomEvent.LIST;
-
- this.beforeAnimateOutEvent = this.createEvent("beforeAnimateOut");
- this.beforeAnimateOutEvent.signature = CustomEvent.LIST;
-
- this.animateInCompleteEvent = this.createEvent("animateInComplete");
- this.animateInCompleteEvent.signature = CustomEvent.LIST;
-
- this.animateOutCompleteEvent =
- this.createEvent("animateOutComplete");
- this.animateOutCompleteEvent.signature = CustomEvent.LIST;
-
- this.animIn = new this.animClass(this.targetElement,
- this.attrIn.attributes, this.attrIn.duration,
- this.attrIn.method);
-
- this.animIn.onStart.subscribe(this.handleStartAnimateIn, this);
- this.animIn.onTween.subscribe(this.handleTweenAnimateIn, this);
-
- this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,
- this);
-
- this.animOut = new this.animClass(this.targetElement,
- this.attrOut.attributes, this.attrOut.duration,
- this.attrOut.method);
-
- this.animOut.onStart.subscribe(this.handleStartAnimateOut, this);
- this.animOut.onTween.subscribe(this.handleTweenAnimateOut, this);
- this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,
- this);
-
- },
-
- /**
- * Triggers the in-animation.
- * @method animateIn
- */
- animateIn: function () {
- this.beforeAnimateInEvent.fire();
- this.animIn.animate();
- },
-
- /**
- * Triggers the out-animation.
- * @method animateOut
- */
- animateOut: function () {
- this.beforeAnimateOutEvent.fire();
- this.animOut.animate();
- },
-
- /**
- * The default onStart handler for the in-animation.
- * @method handleStartAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the in-animation.
- * @method handleTweenAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the in-animation.
- * @method handleCompleteAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onStart handler for the out-animation.
- * @method handleStartAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the out-animation.
- * @method handleTweenAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the out-animation.
- * @method handleCompleteAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateOut: function (type, args, obj) { },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the ContainerEffect
- */
- toString: function () {
- var output = "ContainerEffect";
- if (this.overlay) {
- output += " [" + this.overlay.toString() + "]";
- }
- return output;
- }
-
- };
-
- YAHOO.lang.augmentProto(ContainerEffect, YAHOO.util.EventProvider);
-
-})();
-
-YAHOO.register("container", YAHOO.widget.Module, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){YAHOO.util.Config=function(D){if(D){this.init(D);}};var B=YAHOO.lang,C=YAHOO.util.CustomEvent,A=YAHOO.util.Config;A.CONFIG_CHANGED_EVENT="configChanged";A.BOOLEAN_TYPE="boolean";A.prototype={owner:null,queueInProgress:false,config:null,initialConfig:null,eventQueue:null,configChangedEvent:null,init:function(D){this.owner=D;this.configChangedEvent=this.createEvent(A.CONFIG_CHANGED_EVENT);this.configChangedEvent.signature=C.LIST;this.queueInProgress=false;this.config={};this.initialConfig={};this.eventQueue=[];},checkBoolean:function(D){return(typeof D==A.BOOLEAN_TYPE);},checkNumber:function(D){return(!isNaN(D));},fireEvent:function(D,F){var E=this.config[D];if(E&&E.event){E.event.fire(F);}},addProperty:function(E,D){E=E.toLowerCase();this.config[E]=D;D.event=this.createEvent(E,{scope:this.owner});D.event.signature=C.LIST;D.key=E;if(D.handler){D.event.subscribe(D.handler,this.owner);}this.setProperty(E,D.value,true);if(!D.suppressEvent){this.queueProperty(E,D.value);}},getConfig:function(){var D={},F,E;for(F in this.config){E=this.config[F];if(E&&E.event){D[F]=E.value;}}return D;},getProperty:function(D){var E=this.config[D.toLowerCase()];if(E&&E.event){return E.value;}else{return undefined;}},resetProperty:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event){if(this.initialConfig[D]&&!B.isUndefined(this.initialConfig[D])){this.setProperty(D,this.initialConfig[D]);return true;}}else{return false;}},setProperty:function(E,G,D){var F;E=E.toLowerCase();if(this.queueInProgress&&!D){this.queueProperty(E,G);return true;}else{F=this.config[E];if(F&&F.event){if(F.validator&&!F.validator(G)){return false;}else{F.value=G;if(!D){this.fireEvent(E,G);this.configChangedEvent.fire([E,G]);}return true;}}else{return false;}}},queueProperty:function(S,P){S=S.toLowerCase();var R=this.config[S],K=false,J,G,H,I,O,Q,F,M,N,D,L,T,E;if(R&&R.event){if(!B.isUndefined(P)&&R.validator&&!R.validator(P)){return false;}else{if(!B.isUndefined(P)){R.value=P;}else{P=R.value;}K=false;J=this.eventQueue.length;for(L=0;L<J;L++){G=this.eventQueue[L];if(G){H=G[0];I=G[1];if(H==S){this.eventQueue[L]=null;this.eventQueue.push([S,(!B.isUndefined(P)?P:I)]);K=true;break;}}}if(!K&&!B.isUndefined(P)){this.eventQueue.push([S,P]);}}if(R.supercedes){O=R.supercedes.length;for(T=0;T<O;T++){Q=R.supercedes[T];F=this.eventQueue.length;for(E=0;E<F;E++){M=this.eventQueue[E];if(M){N=M[0];D=M[1];if(N==Q.toLowerCase()){this.eventQueue.push([N,D]);this.eventQueue[E]=null;break;}}}}}return true;}else{return false;}},refireEvent:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event&&!B.isUndefined(E.value)){if(this.queueInProgress){this.queueProperty(D);}else{this.fireEvent(D,E.value);}}},applyConfig:function(D,G){var F,E;if(G){E={};for(F in D){if(B.hasOwnProperty(D,F)){E[F.toLowerCase()]=D[F];}}this.initialConfig=E;}for(F in D){if(B.hasOwnProperty(D,F)){this.queueProperty(F,D[F]);}}},refresh:function(){var D;for(D in this.config){this.refireEvent(D);}},fireQueue:function(){var E,H,D,G,F;this.queueInProgress=true;for(E=0;E<this.eventQueue.length;E++){H=this.eventQueue[E];if(H){D=H[0];G=H[1];F=this.config[D];F.value=G;this.fireEvent(D,G);}}this.queueInProgress=false;this.eventQueue=[];},subscribeToConfigEvent:function(E,F,H,D){var G=this.config[E.toLowerCase()];if(G&&G.event){if(!A.alreadySubscribed(G.event,F,H)){G.event.subscribe(F,H,D);}return true;}else{return false;}},unsubscribeFromConfigEvent:function(D,E,G){var F=this.config[D.toLowerCase()];if(F&&F.event){return F.event.unsubscribe(E,G);}else{return false;}},toString:function(){var D="Config";if(this.owner){D+=" ["+this.owner.toString()+"]";}return D;},outputEventQueue:function(){var D="",G,E,F=this.eventQueue.length;for(E=0;E<F;E++){G=this.eventQueue[E];if(G){D+=G[0]+"="+G[1]+", ";}}return D;},destroy:function(){var E=this.config,D,F;for(D in E){if(B.hasOwnProperty(E,D)){F=E[D];F.event.unsubscribeAll();F.event=null;}}this.configChangedEvent.unsubscribeAll();this.configChangedEvent=null;this.owner=null;this.config=null;this.initialConfig=null;this.eventQueue=null;}};A.alreadySubscribed=function(E,H,I){var F=E.subscribers.length,D,G;if(F>0){G=F-1;do{D=E.subscribers[G];if(D&&D.obj==I&&D.fn==H){return true;}}while(G--);}return false;};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider);}());(function(){YAHOO.widget.Module=function(Q,P){if(Q){this.init(Q,P);}else{}};var F=YAHOO.util.Dom,D=YAHOO.util.Config,M=YAHOO.util.Event,L=YAHOO.util.CustomEvent,G=YAHOO.widget.Module,H,O,N,E,A={"BEFORE_INIT":"beforeInit","INIT":"init","APPEND":"append","BEFORE_RENDER":"beforeRender","RENDER":"render","CHANGE_HEADER":"changeHeader","CHANGE_BODY":"changeBody","CHANGE_FOOTER":"changeFooter","CHANGE_CONTENT":"changeContent","DESTORY":"destroy","BEFORE_SHOW":"beforeShow","SHOW":"show","BEFORE_HIDE":"beforeHide","HIDE":"hide"},I={"VISIBLE":{key:"visible",value:true,validator:YAHOO.lang.isBoolean},"EFFECT":{key:"effect",suppressEvent:true,supercedes:["visible"]},"MONITOR_RESIZE":{key:"monitorresize",value:true},"APPEND_TO_DOCUMENT_BODY":{key:"appendtodocumentbody",value:false}};G.IMG_ROOT=null;G.IMG_ROOT_SSL=null;G.CSS_MODULE="yui-module";G.CSS_HEADER="hd";G.CSS_BODY="bd";G.CSS_FOOTER="ft";G.RESIZE_MONITOR_SECURE_URL="javascript:false;";G.textResizeEvent=new L("textResize");function K(){if(!H){H=document.createElement("div");H.innerHTML=('<div class="'+G.CSS_HEADER+'"></div>'+'<div class="'+G.CSS_BODY+'"></div><div class="'+G.CSS_FOOTER+'"></div>');O=H.firstChild;N=O.nextSibling;E=N.nextSibling;}return H;}function J(){if(!O){K();}return(O.cloneNode(false));}function B(){if(!N){K();}return(N.cloneNode(false));}function C(){if(!E){K();}return(E.cloneNode(false));}G.prototype={constructor:G,element:null,header:null,body:null,footer:null,id:null,imageRoot:G.IMG_ROOT,initEvents:function(){var P=L.LIST;this.beforeInitEvent=this.createEvent(A.BEFORE_INIT);this.beforeInitEvent.signature=P;this.initEvent=this.createEvent(A.INIT);this.initEvent.signature=P;this.appendEvent=this.createEvent(A.APPEND);
-this.appendEvent.signature=P;this.beforeRenderEvent=this.createEvent(A.BEFORE_RENDER);this.beforeRenderEvent.signature=P;this.renderEvent=this.createEvent(A.RENDER);this.renderEvent.signature=P;this.changeHeaderEvent=this.createEvent(A.CHANGE_HEADER);this.changeHeaderEvent.signature=P;this.changeBodyEvent=this.createEvent(A.CHANGE_BODY);this.changeBodyEvent.signature=P;this.changeFooterEvent=this.createEvent(A.CHANGE_FOOTER);this.changeFooterEvent.signature=P;this.changeContentEvent=this.createEvent(A.CHANGE_CONTENT);this.changeContentEvent.signature=P;this.destroyEvent=this.createEvent(A.DESTORY);this.destroyEvent.signature=P;this.beforeShowEvent=this.createEvent(A.BEFORE_SHOW);this.beforeShowEvent.signature=P;this.showEvent=this.createEvent(A.SHOW);this.showEvent.signature=P;this.beforeHideEvent=this.createEvent(A.BEFORE_HIDE);this.beforeHideEvent.signature=P;this.hideEvent=this.createEvent(A.HIDE);this.hideEvent.signature=P;},platform:function(){var P=navigator.userAgent.toLowerCase();if(P.indexOf("windows")!=-1||P.indexOf("win32")!=-1){return"windows";}else{if(P.indexOf("macintosh")!=-1){return"mac";}else{return false;}}}(),browser:function(){var P=navigator.userAgent.toLowerCase();if(P.indexOf("opera")!=-1){return"opera";}else{if(P.indexOf("msie 7")!=-1){return"ie7";}else{if(P.indexOf("msie")!=-1){return"ie";}else{if(P.indexOf("safari")!=-1){return"safari";}else{if(P.indexOf("gecko")!=-1){return"gecko";}else{return false;}}}}}}(),isSecure:function(){if(window.location.href.toLowerCase().indexOf("https")===0){return true;}else{return false;}}(),initDefaultConfig:function(){this.cfg.addProperty(I.VISIBLE.key,{handler:this.configVisible,value:I.VISIBLE.value,validator:I.VISIBLE.validator});this.cfg.addProperty(I.EFFECT.key,{suppressEvent:I.EFFECT.suppressEvent,supercedes:I.EFFECT.supercedes});this.cfg.addProperty(I.MONITOR_RESIZE.key,{handler:this.configMonitorResize,value:I.MONITOR_RESIZE.value});this.cfg.addProperty(I.APPEND_TO_DOCUMENT_BODY.key,{value:I.APPEND_TO_DOCUMENT_BODY.value});},init:function(U,T){var R,V;this.initEvents();this.beforeInitEvent.fire(G);this.cfg=new D(this);if(this.isSecure){this.imageRoot=G.IMG_ROOT_SSL;}if(typeof U=="string"){R=U;U=document.getElementById(U);if(!U){U=(K()).cloneNode(false);U.id=R;}}this.element=U;if(U.id){this.id=U.id;}V=this.element.firstChild;if(V){var Q=false,P=false,S=false;do{if(1==V.nodeType){if(!Q&&F.hasClass(V,G.CSS_HEADER)){this.header=V;Q=true;}else{if(!P&&F.hasClass(V,G.CSS_BODY)){this.body=V;P=true;}else{if(!S&&F.hasClass(V,G.CSS_FOOTER)){this.footer=V;S=true;}}}}}while((V=V.nextSibling));}this.initDefaultConfig();F.addClass(this.element,G.CSS_MODULE);if(T){this.cfg.applyConfig(T,true);}if(!D.alreadySubscribed(this.renderEvent,this.cfg.fireQueue,this.cfg)){this.renderEvent.subscribe(this.cfg.fireQueue,this.cfg,true);}this.initEvent.fire(G);},initResizeMonitor:function(){var Q=(YAHOO.env.ua.gecko&&this.platform=="windows");if(Q){var P=this;setTimeout(function(){P._initResizeMonitor();},0);}else{this._initResizeMonitor();}},_initResizeMonitor:function(){var P,R,T;function V(){G.textResizeEvent.fire();}if(!YAHOO.env.ua.opera){R=F.get("_yuiResizeMonitor");var U=this._supportsCWResize();if(!R){R=document.createElement("iframe");if(this.isSecure&&G.RESIZE_MONITOR_SECURE_URL&&YAHOO.env.ua.ie){R.src=G.RESIZE_MONITOR_SECURE_URL;}if(!U){T=["<html><head><script ",'type="text/javascript">',"window.onresize=function(){window.parent.","YAHOO.widget.Module.textResizeEvent.","fire();};<","/script></head>","<body></body></html>"].join("");R.src="data:text/html;charset=utf-8,"+encodeURIComponent(T);}R.id="_yuiResizeMonitor";R.style.position="absolute";R.style.visibility="hidden";var Q=document.body,S=Q.firstChild;if(S){Q.insertBefore(R,S);}else{Q.appendChild(R);}R.style.width="10em";R.style.height="10em";R.style.top=(-1*R.offsetHeight)+"px";R.style.left=(-1*R.offsetWidth)+"px";R.style.borderWidth="0";R.style.visibility="visible";if(YAHOO.env.ua.webkit){P=R.contentWindow.document;P.open();P.close();}}if(R&&R.contentWindow){G.textResizeEvent.subscribe(this.onDomResize,this,true);if(!G.textResizeInitialized){if(U){if(!M.on(R.contentWindow,"resize",V)){M.on(R,"resize",V);}}G.textResizeInitialized=true;}this.resizeMonitor=R;}}},_supportsCWResize:function(){var P=true;if(YAHOO.env.ua.gecko&&YAHOO.env.ua.gecko<=1.8){P=false;}return P;},onDomResize:function(S,R){var Q=-1*this.resizeMonitor.offsetWidth,P=-1*this.resizeMonitor.offsetHeight;this.resizeMonitor.style.top=P+"px";this.resizeMonitor.style.left=Q+"px";},setHeader:function(Q){var P=this.header||(this.header=J());if(Q.nodeName){P.innerHTML="";P.appendChild(Q);}else{P.innerHTML=Q;}this.changeHeaderEvent.fire(Q);this.changeContentEvent.fire();},appendToHeader:function(Q){var P=this.header||(this.header=J());P.appendChild(Q);this.changeHeaderEvent.fire(Q);this.changeContentEvent.fire();},setBody:function(Q){var P=this.body||(this.body=B());if(Q.nodeName){P.innerHTML="";P.appendChild(Q);}else{P.innerHTML=Q;}this.changeBodyEvent.fire(Q);this.changeContentEvent.fire();},appendToBody:function(Q){var P=this.body||(this.body=B());P.appendChild(Q);this.changeBodyEvent.fire(Q);this.changeContentEvent.fire();},setFooter:function(Q){var P=this.footer||(this.footer=C());if(Q.nodeName){P.innerHTML="";P.appendChild(Q);}else{P.innerHTML=Q;}this.changeFooterEvent.fire(Q);this.changeContentEvent.fire();},appendToFooter:function(Q){var P=this.footer||(this.footer=C());P.appendChild(Q);this.changeFooterEvent.fire(Q);this.changeContentEvent.fire();},render:function(R,P){var S=this,T;function Q(U){if(typeof U=="string"){U=document.getElementById(U);}if(U){S._addToParent(U,S.element);S.appendEvent.fire();}}this.beforeRenderEvent.fire();if(!P){P=this.element;}if(R){Q(R);}else{if(!F.inDocument(this.element)){return false;}}if(this.header&&!F.inDocument(this.header)){T=P.firstChild;if(T){P.insertBefore(this.header,T);}else{P.appendChild(this.header);}}if(this.body&&!F.inDocument(this.body)){if(this.footer&&F.isAncestor(this.moduleElement,this.footer)){P.insertBefore(this.body,this.footer);
-}else{P.appendChild(this.body);}}if(this.footer&&!F.inDocument(this.footer)){P.appendChild(this.footer);}this.renderEvent.fire();return true;},destroy:function(){var P,Q;if(this.element){M.purgeElement(this.element,true);P=this.element.parentNode;}if(P){P.removeChild(this.element);}this.element=null;this.header=null;this.body=null;this.footer=null;G.textResizeEvent.unsubscribe(this.onDomResize,this);this.cfg.destroy();this.cfg=null;this.destroyEvent.fire();for(Q in this){if(Q instanceof L){Q.unsubscribeAll();}}},show:function(){this.cfg.setProperty("visible",true);},hide:function(){this.cfg.setProperty("visible",false);},configVisible:function(Q,P,R){var S=P[0];if(S){this.beforeShowEvent.fire();F.setStyle(this.element,"display","block");this.showEvent.fire();}else{this.beforeHideEvent.fire();F.setStyle(this.element,"display","none");this.hideEvent.fire();}},configMonitorResize:function(R,Q,S){var P=Q[0];if(P){this.initResizeMonitor();}else{G.textResizeEvent.unsubscribe(this.onDomResize,this,true);this.resizeMonitor=null;}},_addToParent:function(P,Q){if(!this.cfg.getProperty("appendtodocumentbody")&&P===document.body&&P.firstChild){P.insertBefore(Q,P.firstChild);}else{P.appendChild(Q);}},toString:function(){return"Module "+this.id;}};YAHOO.lang.augmentProto(G,YAHOO.util.EventProvider);}());(function(){YAHOO.widget.Overlay=function(L,K){YAHOO.widget.Overlay.superclass.constructor.call(this,L,K);};var F=YAHOO.lang,I=YAHOO.util.CustomEvent,E=YAHOO.widget.Module,J=YAHOO.util.Event,D=YAHOO.util.Dom,C=YAHOO.util.Config,B=YAHOO.widget.Overlay,G,A={"BEFORE_MOVE":"beforeMove","MOVE":"move"},H={"X":{key:"x",validator:F.isNumber,suppressEvent:true,supercedes:["iframe"]},"Y":{key:"y",validator:F.isNumber,suppressEvent:true,supercedes:["iframe"]},"XY":{key:"xy",suppressEvent:true,supercedes:["iframe"]},"CONTEXT":{key:"context",suppressEvent:true,supercedes:["iframe"]},"FIXED_CENTER":{key:"fixedcenter",value:false,validator:F.isBoolean,supercedes:["iframe","visible"]},"WIDTH":{key:"width",suppressEvent:true,supercedes:["context","fixedcenter","iframe"]},"HEIGHT":{key:"height",suppressEvent:true,supercedes:["context","fixedcenter","iframe"]},"ZINDEX":{key:"zindex",value:null},"CONSTRAIN_TO_VIEWPORT":{key:"constraintoviewport",value:false,validator:F.isBoolean,supercedes:["iframe","x","y","xy"]},"IFRAME":{key:"iframe",value:(YAHOO.env.ua.ie==6?true:false),validator:F.isBoolean,supercedes:["zindex"]}};B.IFRAME_SRC="javascript:false;";B.IFRAME_OFFSET=3;B.VIEWPORT_OFFSET=10;B.TOP_LEFT="tl";B.TOP_RIGHT="tr";B.BOTTOM_LEFT="bl";B.BOTTOM_RIGHT="br";B.CSS_OVERLAY="yui-overlay";B.windowScrollEvent=new I("windowScroll");B.windowResizeEvent=new I("windowResize");B.windowScrollHandler=function(K){if(YAHOO.env.ua.ie){if(!window.scrollEnd){window.scrollEnd=-1;}clearTimeout(window.scrollEnd);window.scrollEnd=setTimeout(function(){B.windowScrollEvent.fire();},1);}else{B.windowScrollEvent.fire();}};B.windowResizeHandler=function(K){if(YAHOO.env.ua.ie){if(!window.resizeEnd){window.resizeEnd=-1;}clearTimeout(window.resizeEnd);window.resizeEnd=setTimeout(function(){B.windowResizeEvent.fire();},100);}else{B.windowResizeEvent.fire();}};B._initialized=null;if(B._initialized===null){J.on(window,"scroll",B.windowScrollHandler);J.on(window,"resize",B.windowResizeHandler);B._initialized=true;}YAHOO.extend(B,E,{init:function(L,K){B.superclass.init.call(this,L);this.beforeInitEvent.fire(B);D.addClass(this.element,B.CSS_OVERLAY);if(K){this.cfg.applyConfig(K,true);}if(this.platform=="mac"&&YAHOO.env.ua.gecko){if(!C.alreadySubscribed(this.showEvent,this.showMacGeckoScrollbars,this)){this.showEvent.subscribe(this.showMacGeckoScrollbars,this,true);}if(!C.alreadySubscribed(this.hideEvent,this.hideMacGeckoScrollbars,this)){this.hideEvent.subscribe(this.hideMacGeckoScrollbars,this,true);}}this.initEvent.fire(B);},initEvents:function(){B.superclass.initEvents.call(this);var K=I.LIST;this.beforeMoveEvent=this.createEvent(A.BEFORE_MOVE);this.beforeMoveEvent.signature=K;this.moveEvent=this.createEvent(A.MOVE);this.moveEvent.signature=K;},initDefaultConfig:function(){B.superclass.initDefaultConfig.call(this);this.cfg.addProperty(H.X.key,{handler:this.configX,validator:H.X.validator,suppressEvent:H.X.suppressEvent,supercedes:H.X.supercedes});this.cfg.addProperty(H.Y.key,{handler:this.configY,validator:H.Y.validator,suppressEvent:H.Y.suppressEvent,supercedes:H.Y.supercedes});this.cfg.addProperty(H.XY.key,{handler:this.configXY,suppressEvent:H.XY.suppressEvent,supercedes:H.XY.supercedes});this.cfg.addProperty(H.CONTEXT.key,{handler:this.configContext,suppressEvent:H.CONTEXT.suppressEvent,supercedes:H.CONTEXT.supercedes});this.cfg.addProperty(H.FIXED_CENTER.key,{handler:this.configFixedCenter,value:H.FIXED_CENTER.value,validator:H.FIXED_CENTER.validator,supercedes:H.FIXED_CENTER.supercedes});this.cfg.addProperty(H.WIDTH.key,{handler:this.configWidth,suppressEvent:H.WIDTH.suppressEvent,supercedes:H.WIDTH.supercedes});this.cfg.addProperty(H.HEIGHT.key,{handler:this.configHeight,suppressEvent:H.HEIGHT.suppressEvent,supercedes:H.HEIGHT.supercedes});this.cfg.addProperty(H.ZINDEX.key,{handler:this.configzIndex,value:H.ZINDEX.value});this.cfg.addProperty(H.CONSTRAIN_TO_VIEWPORT.key,{handler:this.configConstrainToViewport,value:H.CONSTRAIN_TO_VIEWPORT.value,validator:H.CONSTRAIN_TO_VIEWPORT.validator,supercedes:H.CONSTRAIN_TO_VIEWPORT.supercedes});this.cfg.addProperty(H.IFRAME.key,{handler:this.configIframe,value:H.IFRAME.value,validator:H.IFRAME.validator,supercedes:H.IFRAME.supercedes});},moveTo:function(K,L){this.cfg.setProperty("xy",[K,L]);},hideMacGeckoScrollbars:function(){D.removeClass(this.element,"show-scrollbars");D.addClass(this.element,"hide-scrollbars");},showMacGeckoScrollbars:function(){D.removeClass(this.element,"hide-scrollbars");D.addClass(this.element,"show-scrollbars");},configVisible:function(N,K,T){var M=K[0],O=D.getStyle(this.element,"visibility"),U=this.cfg.getProperty("effect"),R=[],Q=(this.platform=="mac"&&YAHOO.env.ua.gecko),b=C.alreadySubscribed,S,L,a,Y,X,W,Z,V,P;
-if(O=="inherit"){a=this.element.parentNode;while(a.nodeType!=9&&a.nodeType!=11){O=D.getStyle(a,"visibility");if(O!="inherit"){break;}a=a.parentNode;}if(O=="inherit"){O="visible";}}if(U){if(U instanceof Array){V=U.length;for(Y=0;Y<V;Y++){S=U[Y];R[R.length]=S.effect(this,S.duration);}}else{R[R.length]=U.effect(this,U.duration);}}if(M){if(Q){this.showMacGeckoScrollbars();}if(U){if(M){if(O!="visible"||O===""){this.beforeShowEvent.fire();P=R.length;for(X=0;X<P;X++){L=R[X];if(X===0&&!b(L.animateInCompleteEvent,this.showEvent.fire,this.showEvent)){L.animateInCompleteEvent.subscribe(this.showEvent.fire,this.showEvent,true);}L.animateIn();}}}}else{if(O!="visible"||O===""){this.beforeShowEvent.fire();D.setStyle(this.element,"visibility","visible");this.cfg.refireEvent("iframe");this.showEvent.fire();}}}else{if(Q){this.hideMacGeckoScrollbars();}if(U){if(O=="visible"){this.beforeHideEvent.fire();P=R.length;for(W=0;W<P;W++){Z=R[W];if(W===0&&!b(Z.animateOutCompleteEvent,this.hideEvent.fire,this.hideEvent)){Z.animateOutCompleteEvent.subscribe(this.hideEvent.fire,this.hideEvent,true);}Z.animateOut();}}else{if(O===""){D.setStyle(this.element,"visibility","hidden");}}}else{if(O=="visible"||O===""){this.beforeHideEvent.fire();D.setStyle(this.element,"visibility","hidden");this.hideEvent.fire();}}}},doCenterOnDOMEvent:function(){if(this.cfg.getProperty("visible")){this.center();}},configFixedCenter:function(O,M,P){var Q=M[0],L=C.alreadySubscribed,N=B.windowResizeEvent,K=B.windowScrollEvent;if(Q){this.center();if(!L(this.beforeShowEvent,this.center,this)){this.beforeShowEvent.subscribe(this.center);}if(!L(N,this.doCenterOnDOMEvent,this)){N.subscribe(this.doCenterOnDOMEvent,this,true);}if(!L(K,this.doCenterOnDOMEvent,this)){K.subscribe(this.doCenterOnDOMEvent,this,true);}}else{this.beforeShowEvent.unsubscribe(this.center);N.unsubscribe(this.doCenterOnDOMEvent,this);K.unsubscribe(this.doCenterOnDOMEvent,this);}},configHeight:function(N,L,O){var K=L[0],M=this.element;D.setStyle(M,"height",K);this.cfg.refireEvent("iframe");},configWidth:function(N,K,O){var M=K[0],L=this.element;D.setStyle(L,"width",M);this.cfg.refireEvent("iframe");},configzIndex:function(M,K,N){var O=K[0],L=this.element;if(!O){O=D.getStyle(L,"zIndex");if(!O||isNaN(O)){O=0;}}if(this.iframe||this.cfg.getProperty("iframe")===true){if(O<=0){O=1;}}D.setStyle(L,"zIndex",O);this.cfg.setProperty("zIndex",O,true);if(this.iframe){this.stackIframe();}},configXY:function(M,L,N){var P=L[0],K=P[0],O=P[1];this.cfg.setProperty("x",K);this.cfg.setProperty("y",O);this.beforeMoveEvent.fire([K,O]);K=this.cfg.getProperty("x");O=this.cfg.getProperty("y");this.cfg.refireEvent("iframe");this.moveEvent.fire([K,O]);},configX:function(M,L,N){var K=L[0],O=this.cfg.getProperty("y");this.cfg.setProperty("x",K,true);this.cfg.setProperty("y",O,true);this.beforeMoveEvent.fire([K,O]);K=this.cfg.getProperty("x");O=this.cfg.getProperty("y");D.setX(this.element,K,true);this.cfg.setProperty("xy",[K,O],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([K,O]);},configY:function(M,L,N){var K=this.cfg.getProperty("x"),O=L[0];this.cfg.setProperty("x",K,true);this.cfg.setProperty("y",O,true);this.beforeMoveEvent.fire([K,O]);K=this.cfg.getProperty("x");O=this.cfg.getProperty("y");D.setY(this.element,O,true);this.cfg.setProperty("xy",[K,O],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([K,O]);},showIframe:function(){var L=this.iframe,K;if(L){K=this.element.parentNode;if(K!=L.parentNode){this._addToParent(K,L);}L.style.display="block";}},hideIframe:function(){if(this.iframe){this.iframe.style.display="none";}},syncIframe:function(){var K=this.iframe,M=this.element,O=B.IFRAME_OFFSET,L=(O*2),N;if(K){K.style.width=(M.offsetWidth+L+"px");K.style.height=(M.offsetHeight+L+"px");N=this.cfg.getProperty("xy");if(!F.isArray(N)||(isNaN(N[0])||isNaN(N[1]))){this.syncPosition();N=this.cfg.getProperty("xy");}D.setXY(K,[(N[0]-O),(N[1]-O)]);}},stackIframe:function(){if(this.iframe){var K=D.getStyle(this.element,"zIndex");if(!YAHOO.lang.isUndefined(K)&&!isNaN(K)){D.setStyle(this.iframe,"zIndex",(K-1));}}},configIframe:function(N,M,O){var K=M[0];function P(){var R=this.iframe,S=this.element,T;if(!R){if(!G){G=document.createElement("iframe");if(this.isSecure){G.src=B.IFRAME_SRC;}if(YAHOO.env.ua.ie){G.style.filter="alpha(opacity=0)";G.frameBorder=0;}else{G.style.opacity="0";}G.style.position="absolute";G.style.border="none";G.style.margin="0";G.style.padding="0";G.style.display="none";}R=G.cloneNode(false);T=S.parentNode;var Q=T||document.body;this._addToParent(Q,R);this.iframe=R;}this.showIframe();this.syncIframe();this.stackIframe();if(!this._hasIframeEventListeners){this.showEvent.subscribe(this.showIframe);this.hideEvent.subscribe(this.hideIframe);this.changeContentEvent.subscribe(this.syncIframe);this._hasIframeEventListeners=true;}}function L(){P.call(this);this.beforeShowEvent.unsubscribe(L);this._iframeDeferred=false;}if(K){if(this.cfg.getProperty("visible")){P.call(this);}else{if(!this._iframeDeferred){this.beforeShowEvent.subscribe(L);this._iframeDeferred=true;}}}else{this.hideIframe();if(this._hasIframeEventListeners){this.showEvent.unsubscribe(this.showIframe);this.hideEvent.unsubscribe(this.hideIframe);this.changeContentEvent.unsubscribe(this.syncIframe);this._hasIframeEventListeners=false;}}},_primeXYFromDOM:function(){if(YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))){this.syncPosition();this.cfg.refireEvent("xy");this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);}},configConstrainToViewport:function(L,K,M){var N=K[0];if(N){if(!C.alreadySubscribed(this.beforeMoveEvent,this.enforceConstraints,this)){this.beforeMoveEvent.subscribe(this.enforceConstraints,this,true);}if(!C.alreadySubscribed(this.beforeShowEvent,this._primeXYFromDOM)){this.beforeShowEvent.subscribe(this._primeXYFromDOM);}}else{this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);this.beforeMoveEvent.unsubscribe(this.enforceConstraints,this);}},configContext:function(M,L,O){var Q=L[0],N,P,K;if(Q){N=Q[0];P=Q[1];
-K=Q[2];if(N){if(typeof N=="string"){this.cfg.setProperty("context",[document.getElementById(N),P,K],true);}if(P&&K){this.align(P,K);}}}},align:function(L,K){var Q=this.cfg.getProperty("context"),P=this,O,N,R;function M(S,T){switch(L){case B.TOP_LEFT:P.moveTo(T,S);break;case B.TOP_RIGHT:P.moveTo((T-N.offsetWidth),S);break;case B.BOTTOM_LEFT:P.moveTo(T,(S-N.offsetHeight));break;case B.BOTTOM_RIGHT:P.moveTo((T-N.offsetWidth),(S-N.offsetHeight));break;}}if(Q){O=Q[0];N=this.element;P=this;if(!L){L=Q[1];}if(!K){K=Q[2];}if(N&&O){R=D.getRegion(O);switch(K){case B.TOP_LEFT:M(R.top,R.left);break;case B.TOP_RIGHT:M(R.top,R.right);break;case B.BOTTOM_LEFT:M(R.bottom,R.left);break;case B.BOTTOM_RIGHT:M(R.bottom,R.right);break;}}}},enforceConstraints:function(L,K,M){var O=K[0];var N=this.getConstrainedXY(O[0],O[1]);this.cfg.setProperty("x",N[0],true);this.cfg.setProperty("y",N[1],true);this.cfg.setProperty("xy",N,true);},getConstrainedXY:function(V,T){var N=B.VIEWPORT_OFFSET,U=D.getViewportWidth(),Q=D.getViewportHeight(),M=this.element.offsetHeight,S=this.element.offsetWidth,Y=D.getDocumentScrollLeft(),W=D.getDocumentScrollTop();var P=V;var L=T;if(S+N<U){var R=Y+N;var X=Y+U-S-N;if(V<R){P=R;}else{if(V>X){P=X;}}}else{P=N+Y;}if(M+N<Q){var O=W+N;var K=W+Q-M-N;if(T<O){L=O;}else{if(T>K){L=K;}}}else{L=N+W;}return[P,L];},center:function(){var N=B.VIEWPORT_OFFSET,O=this.element.offsetWidth,M=this.element.offsetHeight,L=D.getViewportWidth(),P=D.getViewportHeight(),K,Q;if(O<L){K=(L/2)-(O/2)+D.getDocumentScrollLeft();}else{K=N+D.getDocumentScrollLeft();}if(M<P){Q=(P/2)-(M/2)+D.getDocumentScrollTop();}else{Q=N+D.getDocumentScrollTop();}this.cfg.setProperty("xy",[parseInt(K,10),parseInt(Q,10)]);this.cfg.refireEvent("iframe");},syncPosition:function(){var K=D.getXY(this.element);this.cfg.setProperty("x",K[0],true);this.cfg.setProperty("y",K[1],true);this.cfg.setProperty("xy",K,true);},onDomResize:function(M,L){var K=this;B.superclass.onDomResize.call(this,M,L);setTimeout(function(){K.syncPosition();K.cfg.refireEvent("iframe");K.cfg.refireEvent("context");},0);},bringToTop:function(){var O=[],N=this.element;function R(V,U){var X=D.getStyle(V,"zIndex"),W=D.getStyle(U,"zIndex"),T=(!X||isNaN(X))?0:parseInt(X,10),S=(!W||isNaN(W))?0:parseInt(W,10);if(T>S){return -1;}else{if(T<S){return 1;}else{return 0;}}}function M(U){var S=D.hasClass(U,B.CSS_OVERLAY),T=YAHOO.widget.Panel;if(S&&!D.isAncestor(N,S)){if(T&&D.hasClass(U,T.CSS_PANEL)){O[O.length]=U.parentNode;}else{O[O.length]=U;}}}D.getElementsBy(M,"DIV",document.body);O.sort(R);var K=O[0],Q;if(K){Q=D.getStyle(K,"zIndex");if(!isNaN(Q)){var P=false;if(K!=N){P=true;}else{if(O.length>1){var L=D.getStyle(O[1],"zIndex");if(!isNaN(L)&&(Q==L)){P=true;}}}if(P){this.cfg.setProperty("zindex",(parseInt(Q,10)+2));}}}},destroy:function(){if(this.iframe){this.iframe.parentNode.removeChild(this.iframe);}this.iframe=null;B.windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent,this);B.windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent,this);B.superclass.destroy.call(this);},toString:function(){return"Overlay "+this.id;}});}());(function(){YAHOO.widget.OverlayManager=function(G){this.init(G);};var D=YAHOO.widget.Overlay,C=YAHOO.util.Event,E=YAHOO.util.Dom,B=YAHOO.util.Config,F=YAHOO.util.CustomEvent,A=YAHOO.widget.OverlayManager;A.CSS_FOCUSED="focused";A.prototype={constructor:A,overlays:null,initDefaultConfig:function(){this.cfg.addProperty("overlays",{suppressEvent:true});this.cfg.addProperty("focusevent",{value:"mousedown"});},init:function(I){this.cfg=new B(this);this.initDefaultConfig();if(I){this.cfg.applyConfig(I,true);}this.cfg.fireQueue();var H=null;this.getActive=function(){return H;};this.focus=function(J){var K=this.find(J);if(K){if(H!=K){if(H){H.blur();}this.bringToTop(K);H=K;E.addClass(H.element,A.CSS_FOCUSED);K.focusEvent.fire();}}};this.remove=function(K){var M=this.find(K),J;if(M){if(H==M){H=null;}var L=(M.element===null&&M.cfg===null)?true:false;if(!L){J=E.getStyle(M.element,"zIndex");M.cfg.setProperty("zIndex",-1000,true);}this.overlays.sort(this.compareZIndexDesc);this.overlays=this.overlays.slice(0,(this.overlays.length-1));M.hideEvent.unsubscribe(M.blur);M.destroyEvent.unsubscribe(this._onOverlayDestroy,M);if(!L){C.removeListener(M.element,this.cfg.getProperty("focusevent"),this._onOverlayElementFocus);M.cfg.setProperty("zIndex",J,true);M.cfg.setProperty("manager",null);}M.focusEvent.unsubscribeAll();M.blurEvent.unsubscribeAll();M.focusEvent=null;M.blurEvent=null;M.focus=null;M.blur=null;}};this.blurAll=function(){var K=this.overlays.length,J;if(K>0){J=K-1;do{this.overlays[J].blur();}while(J--);}};this._onOverlayBlur=function(K,J){H=null;};var G=this.cfg.getProperty("overlays");if(!this.overlays){this.overlays=[];}if(G){this.register(G);this.overlays.sort(this.compareZIndexDesc);}},_onOverlayElementFocus:function(I){var G=C.getTarget(I),H=this.close;if(H&&(G==H||E.isAncestor(H,G))){this.blur();}else{this.focus();}},_onOverlayDestroy:function(H,G,I){this.remove(I);},register:function(G){var K=this,L,I,H,J;if(G instanceof D){G.cfg.addProperty("manager",{value:this});G.focusEvent=G.createEvent("focus");G.focusEvent.signature=F.LIST;G.blurEvent=G.createEvent("blur");G.blurEvent.signature=F.LIST;G.focus=function(){K.focus(this);};G.blur=function(){if(K.getActive()==this){E.removeClass(this.element,A.CSS_FOCUSED);this.blurEvent.fire();}};G.blurEvent.subscribe(K._onOverlayBlur);G.hideEvent.subscribe(G.blur);G.destroyEvent.subscribe(this._onOverlayDestroy,G,this);C.on(G.element,this.cfg.getProperty("focusevent"),this._onOverlayElementFocus,null,G);L=E.getStyle(G.element,"zIndex");if(!isNaN(L)){G.cfg.setProperty("zIndex",parseInt(L,10));}else{G.cfg.setProperty("zIndex",0);}this.overlays.push(G);this.bringToTop(G);return true;}else{if(G instanceof Array){I=0;J=G.length;for(H=0;H<J;H++){if(this.register(G[H])){I++;}}if(I>0){return true;}}else{return false;}}},bringToTop:function(M){var I=this.find(M),L,G,J;if(I){J=this.overlays;J.sort(this.compareZIndexDesc);G=J[0];if(G){L=E.getStyle(G.element,"zIndex");
-if(!isNaN(L)){var K=false;if(G!==I){K=true;}else{if(J.length>1){var H=E.getStyle(J[1].element,"zIndex");if(!isNaN(H)&&(L==H)){K=true;}}}if(K){I.cfg.setProperty("zindex",(parseInt(L,10)+2));}}J.sort(this.compareZIndexDesc);}}},find:function(G){var I=this.overlays,J=I.length,H;if(J>0){H=J-1;if(G instanceof D){do{if(I[H]==G){return I[H];}}while(H--);}else{if(typeof G=="string"){do{if(I[H].id==G){return I[H];}}while(H--);}}return null;}},compareZIndexDesc:function(J,I){var H=(J.cfg)?J.cfg.getProperty("zIndex"):null,G=(I.cfg)?I.cfg.getProperty("zIndex"):null;if(H===null&&G===null){return 0;}else{if(H===null){return 1;}else{if(G===null){return -1;}else{if(H>G){return -1;}else{if(H<G){return 1;}else{return 0;}}}}}},showAll:function(){var H=this.overlays,I=H.length,G;if(I>0){G=I-1;do{H[G].show();}while(G--);}},hideAll:function(){var H=this.overlays,I=H.length,G;if(I>0){G=I-1;do{H[G].hide();}while(G--);}},toString:function(){return"OverlayManager";}};}());(function(){YAHOO.widget.Tooltip=function(N,M){YAHOO.widget.Tooltip.superclass.constructor.call(this,N,M);};var E=YAHOO.lang,L=YAHOO.util.Event,K=YAHOO.util.CustomEvent,C=YAHOO.util.Dom,G=YAHOO.widget.Tooltip,F,H={"PREVENT_OVERLAP":{key:"preventoverlap",value:true,validator:E.isBoolean,supercedes:["x","y","xy"]},"SHOW_DELAY":{key:"showdelay",value:200,validator:E.isNumber},"AUTO_DISMISS_DELAY":{key:"autodismissdelay",value:5000,validator:E.isNumber},"HIDE_DELAY":{key:"hidedelay",value:250,validator:E.isNumber},"TEXT":{key:"text",suppressEvent:true},"CONTAINER":{key:"container"},"DISABLED":{key:"disabled",value:false,suppressEvent:true}},A={"CONTEXT_MOUSE_OVER":"contextMouseOver","CONTEXT_MOUSE_OUT":"contextMouseOut","CONTEXT_TRIGGER":"contextTrigger"};G.CSS_TOOLTIP="yui-tt";function I(N,M,O){var R=O[0],P=O[1],Q=this.cfg,S=Q.getProperty("width");if(S==P){Q.setProperty("width",R);}this.unsubscribe("hide",this._onHide,O);}function D(N,M){var O=document.body,S=this.cfg,R=S.getProperty("width"),P,Q;if((!R||R=="auto")&&(S.getProperty("container")!=O||S.getProperty("x")>=C.getViewportWidth()||S.getProperty("y")>=C.getViewportHeight())){Q=this.element.cloneNode(true);Q.style.visibility="hidden";Q.style.top="0px";Q.style.left="0px";O.appendChild(Q);P=(Q.offsetWidth+"px");O.removeChild(Q);Q=null;S.setProperty("width",P);S.refireEvent("xy");this.subscribe("hide",I,[(R||""),P]);}}function B(N,M,O){this.render(O);}function J(){L.onDOMReady(B,this.cfg.getProperty("container"),this);}YAHOO.extend(G,YAHOO.widget.Overlay,{init:function(N,M){G.superclass.init.call(this,N);this.beforeInitEvent.fire(G);C.addClass(this.element,G.CSS_TOOLTIP);if(M){this.cfg.applyConfig(M,true);}this.cfg.queueProperty("visible",false);this.cfg.queueProperty("constraintoviewport",true);this.setBody("");this.subscribe("beforeShow",D);this.subscribe("init",J);this.subscribe("render",this.onRender);this.initEvent.fire(G);},initEvents:function(){G.superclass.initEvents.call(this);var M=K.LIST;this.contextMouseOverEvent=this.createEvent(A.CONTEXT_MOUSE_OVER);this.contextMouseOverEvent.signature=M;this.contextMouseOutEvent=this.createEvent(A.CONTEXT_MOUSE_OUT);this.contextMouseOutEvent.signature=M;this.contextTriggerEvent=this.createEvent(A.CONTEXT_TRIGGER);this.contextTriggerEvent.signature=M;},initDefaultConfig:function(){G.superclass.initDefaultConfig.call(this);this.cfg.addProperty(H.PREVENT_OVERLAP.key,{value:H.PREVENT_OVERLAP.value,validator:H.PREVENT_OVERLAP.validator,supercedes:H.PREVENT_OVERLAP.supercedes});this.cfg.addProperty(H.SHOW_DELAY.key,{handler:this.configShowDelay,value:200,validator:H.SHOW_DELAY.validator});this.cfg.addProperty(H.AUTO_DISMISS_DELAY.key,{handler:this.configAutoDismissDelay,value:H.AUTO_DISMISS_DELAY.value,validator:H.AUTO_DISMISS_DELAY.validator});this.cfg.addProperty(H.HIDE_DELAY.key,{handler:this.configHideDelay,value:H.HIDE_DELAY.value,validator:H.HIDE_DELAY.validator});this.cfg.addProperty(H.TEXT.key,{handler:this.configText,suppressEvent:H.TEXT.suppressEvent});this.cfg.addProperty(H.CONTAINER.key,{handler:this.configContainer,value:document.body});this.cfg.addProperty(H.DISABLED.key,{handler:this.configContainer,value:H.DISABLED.value,supressEvent:H.DISABLED.suppressEvent});},configText:function(N,M,O){var P=M[0];if(P){this.setBody(P);}},configContainer:function(O,N,P){var M=N[0];if(typeof M=="string"){this.cfg.setProperty("container",document.getElementById(M),true);}},_removeEventListeners:function(){var P=this._context,M,O,N;if(P){M=P.length;if(M>0){N=M-1;do{O=P[N];L.removeListener(O,"mouseover",this.onContextMouseOver);L.removeListener(O,"mousemove",this.onContextMouseMove);L.removeListener(O,"mouseout",this.onContextMouseOut);}while(N--);}}},configContext:function(R,N,S){var Q=N[0],T,M,P,O;if(Q){if(!(Q instanceof Array)){if(typeof Q=="string"){this.cfg.setProperty("context",[document.getElementById(Q)],true);}else{this.cfg.setProperty("context",[Q],true);}Q=this.cfg.getProperty("context");}this._removeEventListeners();this._context=Q;T=this._context;if(T){M=T.length;if(M>0){O=M-1;do{P=T[O];L.on(P,"mouseover",this.onContextMouseOver,this);L.on(P,"mousemove",this.onContextMouseMove,this);L.on(P,"mouseout",this.onContextMouseOut,this);}while(O--);}}}},onContextMouseMove:function(N,M){M.pageX=L.getPageX(N);M.pageY=L.getPageY(N);},onContextMouseOver:function(O,N){var M=this;if(M.title){N._tempTitle=M.title;M.title="";}if(N.fireEvent("contextMouseOver",M,O)!==false&&!N.cfg.getProperty("disabled")){if(N.hideProcId){clearTimeout(N.hideProcId);N.hideProcId=null;}L.on(M,"mousemove",N.onContextMouseMove,N);N.showProcId=N.doShow(O,M);}},onContextMouseOut:function(O,N){var M=this;if(N._tempTitle){M.title=N._tempTitle;N._tempTitle=null;}if(N.showProcId){clearTimeout(N.showProcId);N.showProcId=null;}if(N.hideProcId){clearTimeout(N.hideProcId);N.hideProcId=null;}N.fireEvent("contextMouseOut",M,O);N.hideProcId=setTimeout(function(){N.hide();},N.cfg.getProperty("hidedelay"));},doShow:function(O,M){var P=25,N=this;if(YAHOO.env.ua.opera&&M.tagName&&M.tagName.toUpperCase()=="A"){P+=12;
-}return setTimeout(function(){var Q=N.cfg.getProperty("text");if(N._tempTitle&&(Q===""||YAHOO.lang.isUndefined(Q)||YAHOO.lang.isNull(Q))){N.setBody(N._tempTitle);}else{N.cfg.refireEvent("text");}N.moveTo(N.pageX,N.pageY+P);if(N.cfg.getProperty("preventoverlap")){N.preventOverlap(N.pageX,N.pageY);}L.removeListener(M,"mousemove",N.onContextMouseMove);N.contextTriggerEvent.fire(M);N.show();N.hideProcId=N.doHide();},this.cfg.getProperty("showdelay"));},doHide:function(){var M=this;return setTimeout(function(){M.hide();},this.cfg.getProperty("autodismissdelay"));},preventOverlap:function(Q,P){var M=this.element.offsetHeight,O=new YAHOO.util.Point(Q,P),N=C.getRegion(this.element);N.top-=5;N.left-=5;N.right+=5;N.bottom+=5;if(N.contains(O)){this.cfg.setProperty("y",(P-M-5));}},onRender:function(Q,P){function R(){var U=this.element,T=this._shadow;if(T){T.style.width=(U.offsetWidth+6)+"px";T.style.height=(U.offsetHeight+1)+"px";}}function N(){C.addClass(this._shadow,"yui-tt-shadow-visible");}function M(){C.removeClass(this._shadow,"yui-tt-shadow-visible");}function S(){var V=this._shadow,U,T,X,W;if(!V){U=this.element;T=YAHOO.widget.Module;X=YAHOO.env.ua.ie;W=this;if(!F){F=document.createElement("div");F.className="yui-tt-shadow";}V=F.cloneNode(false);U.appendChild(V);this._shadow=V;N.call(this);this.subscribe("beforeShow",N);this.subscribe("beforeHide",M);if(X==6||(X==7&&document.compatMode=="BackCompat")){window.setTimeout(function(){R.call(W);},0);this.cfg.subscribeToConfigEvent("width",R);this.cfg.subscribeToConfigEvent("height",R);this.subscribe("changeContent",R);T.textResizeEvent.subscribe(R,this,true);this.subscribe("destroy",function(){T.textResizeEvent.unsubscribe(R,this);});}}}function O(){S.call(this);this.unsubscribe("beforeShow",O);}if(this.cfg.getProperty("visible")){S.call(this);}else{this.subscribe("beforeShow",O);}},destroy:function(){this._removeEventListeners();G.superclass.destroy.call(this);},toString:function(){return"Tooltip "+this.id;}});}());(function(){YAHOO.widget.Panel=function(R,Q){YAHOO.widget.Panel.superclass.constructor.call(this,R,Q);};var I=YAHOO.lang,E=YAHOO.util.DD,F=YAHOO.util.Dom,P=YAHOO.util.Event,B=YAHOO.widget.Overlay,O=YAHOO.util.CustomEvent,C=YAHOO.util.Config,N=YAHOO.widget.Panel,H,L,D,A={"SHOW_MASK":"showMask","HIDE_MASK":"hideMask","DRAG":"drag"},J={"CLOSE":{key:"close",value:true,validator:I.isBoolean,supercedes:["visible"]},"DRAGGABLE":{key:"draggable",value:(E?true:false),validator:I.isBoolean,supercedes:["visible"]},"DRAG_ONLY":{key:"dragonly",value:false,validator:I.isBoolean,supercedes:["draggable"]},"UNDERLAY":{key:"underlay",value:"shadow",supercedes:["visible"]},"MODAL":{key:"modal",value:false,validator:I.isBoolean,supercedes:["visible","zindex"]},"KEY_LISTENERS":{key:"keylisteners",suppressEvent:true,supercedes:["visible"]}};N.CSS_PANEL="yui-panel";N.CSS_PANEL_CONTAINER="yui-panel-container";N.FOCUSABLE=["a","button","select","textarea","input"];function M(R,Q){if(!this.header&&this.cfg.getProperty("draggable")){this.setHeader(" ");}}function K(R,Q,S){var V=S[0],T=S[1],U=this.cfg,W=U.getProperty("width");if(W==T){U.setProperty("width",V);}this.unsubscribe("hide",K,S);}function G(R,Q){var V=YAHOO.env.ua.ie,U,T,S;if(V==6||(V==7&&document.compatMode=="BackCompat")){U=this.cfg;T=U.getProperty("width");if(!T||T=="auto"){S=(this.element.offsetWidth+"px");U.setProperty("width",S);this.subscribe("hide",K,[(T||""),S]);}}}YAHOO.extend(N,B,{init:function(R,Q){N.superclass.init.call(this,R);this.beforeInitEvent.fire(N);F.addClass(this.element,N.CSS_PANEL);this.buildWrapper();if(Q){this.cfg.applyConfig(Q,true);}this.subscribe("showMask",this._addFocusHandlers);this.subscribe("hideMask",this._removeFocusHandlers);this.subscribe("beforeRender",M);this.initEvent.fire(N);},_onElementFocus:function(Q){this.blur();},_addFocusHandlers:function(Y,S){var V=this,Z="focus",U="hidden";function X(a){if(a.type!==U&&!F.isAncestor(V.element,a)){P.on(a,Z,V._onElementFocus);return true;}return false;}var W=N.FOCUSABLE,Q=W.length,T=[];for(var R=0;R<Q;R++){T=T.concat(F.getElementsBy(X,W[R]));}this.focusableElements=T;},_removeFocusHandlers:function(T,S){var V=this.focusableElements,Q=V.length,R="focus";if(V){for(var U=0;U<Q;U++){P.removeListener(V[U],R,this._onElementFocus);}}},initEvents:function(){N.superclass.initEvents.call(this);var Q=O.LIST;this.showMaskEvent=this.createEvent(A.SHOW_MASK);this.showMaskEvent.signature=Q;this.hideMaskEvent=this.createEvent(A.HIDE_MASK);this.hideMaskEvent.signature=Q;this.dragEvent=this.createEvent(A.DRAG);this.dragEvent.signature=Q;},initDefaultConfig:function(){N.superclass.initDefaultConfig.call(this);this.cfg.addProperty(J.CLOSE.key,{handler:this.configClose,value:J.CLOSE.value,validator:J.CLOSE.validator,supercedes:J.CLOSE.supercedes});this.cfg.addProperty(J.DRAGGABLE.key,{handler:this.configDraggable,value:J.DRAGGABLE.value,validator:J.DRAGGABLE.validator,supercedes:J.DRAGGABLE.supercedes});this.cfg.addProperty(J.DRAG_ONLY.key,{value:J.DRAG_ONLY.value,validator:J.DRAG_ONLY.validator,supercedes:J.DRAG_ONLY.supercedes});this.cfg.addProperty(J.UNDERLAY.key,{handler:this.configUnderlay,value:J.UNDERLAY.value,supercedes:J.UNDERLAY.supercedes});this.cfg.addProperty(J.MODAL.key,{handler:this.configModal,value:J.MODAL.value,validator:J.MODAL.validator,supercedes:J.MODAL.supercedes});this.cfg.addProperty(J.KEY_LISTENERS.key,{handler:this.configKeyListeners,suppressEvent:J.KEY_LISTENERS.suppressEvent,supercedes:J.KEY_LISTENERS.supercedes});},configClose:function(S,Q,U){var V=Q[0],R=this.close;function T(X,W){W.hide();}if(V){if(!R){if(!D){D=document.createElement("span");D.innerHTML=" ";D.className="container-close";}R=D.cloneNode(true);this.innerElement.appendChild(R);P.on(R,"click",T,this);this.close=R;}else{R.style.display="block";}}else{if(R){R.style.display="none";}}},configDraggable:function(R,Q,S){var T=Q[0];if(T){if(!E){this.cfg.setProperty("draggable",false);return ;}if(this.header){F.setStyle(this.header,"cursor","move");this.registerDragDrop();
-}this.subscribe("beforeShow",G);}else{if(this.dd){this.dd.unreg();}if(this.header){F.setStyle(this.header,"cursor","auto");}this.unsubscribe("beforeShow",G);}},configUnderlay:function(b,a,V){var Z=YAHOO.env.ua,X=(this.platform=="mac"&&Z.gecko),Y=(Z.ie==6||(Z.ie==7&&document.compatMode=="BackCompat")),c=a[0].toLowerCase(),R=this.underlay,S=this.element;function d(){var e=this.underlay;F.addClass(e,"yui-force-redraw");window.setTimeout(function(){F.removeClass(e,"yui-force-redraw");},0);}function T(){var e=false;if(!R){if(!L){L=document.createElement("div");L.className="underlay";}R=L.cloneNode(false);this.element.appendChild(R);this.underlay=R;if(Y){this.sizeUnderlay();this.cfg.subscribeToConfigEvent("width",this.sizeUnderlay);this.cfg.subscribeToConfigEvent("height",this.sizeUnderlay);this.changeContentEvent.subscribe(this.sizeUnderlay);YAHOO.widget.Module.textResizeEvent.subscribe(this.sizeUnderlay,this,true);}if(Z.webkit&&Z.webkit<420){this.changeContentEvent.subscribe(d);}e=true;}}function W(){var e=T.call(this);if(!e&&Y){this.sizeUnderlay();}this._underlayDeferred=false;this.beforeShowEvent.unsubscribe(W);}function U(){if(this._underlayDeferred){this.beforeShowEvent.unsubscribe(W);this._underlayDeferred=false;}if(R){this.cfg.unsubscribeFromConfigEvent("width",this.sizeUnderlay);this.cfg.unsubscribeFromConfigEvent("height",this.sizeUnderlay);this.changeContentEvent.unsubscribe(this.sizeUnderlay);this.changeContentEvent.unsubscribe(d);YAHOO.widget.Module.textResizeEvent.unsubscribe(this.sizeUnderlay,this,true);this.element.removeChild(R);this.underlay=null;}}switch(c){case"shadow":F.removeClass(S,"matte");F.addClass(S,"shadow");break;case"matte":if(!X){U.call(this);}F.removeClass(S,"shadow");F.addClass(S,"matte");break;default:if(!X){U.call(this);}F.removeClass(S,"shadow");F.removeClass(S,"matte");break;}if((c=="shadow")||(X&&!R)){if(this.cfg.getProperty("visible")){var Q=T.call(this);if(!Q&&Y){this.sizeUnderlay();}}else{if(!this._underlayDeferred){this.beforeShowEvent.subscribe(W);this._underlayDeferred=true;}}}},configModal:function(R,Q,T){var S=Q[0];if(S){if(!this._hasModalityEventListeners){this.subscribe("beforeShow",this.buildMask);this.subscribe("beforeShow",this.bringToTop);this.subscribe("beforeShow",this.showMask);this.subscribe("hide",this.hideMask);B.windowResizeEvent.subscribe(this.sizeMask,this,true);this._hasModalityEventListeners=true;}}else{if(this._hasModalityEventListeners){if(this.cfg.getProperty("visible")){this.hideMask();this.removeMask();}this.unsubscribe("beforeShow",this.buildMask);this.unsubscribe("beforeShow",this.bringToTop);this.unsubscribe("beforeShow",this.showMask);this.unsubscribe("hide",this.hideMask);B.windowResizeEvent.unsubscribe(this.sizeMask,this);this._hasModalityEventListeners=false;}}},removeMask:function(){var R=this.mask,Q;if(R){this.hideMask();Q=R.parentNode;if(Q){Q.removeChild(R);}this.mask=null;}},configKeyListeners:function(T,Q,W){var S=Q[0],V,U,R;if(S){if(S instanceof Array){U=S.length;for(R=0;R<U;R++){V=S[R];if(!C.alreadySubscribed(this.showEvent,V.enable,V)){this.showEvent.subscribe(V.enable,V,true);}if(!C.alreadySubscribed(this.hideEvent,V.disable,V)){this.hideEvent.subscribe(V.disable,V,true);this.destroyEvent.subscribe(V.disable,V,true);}}}else{if(!C.alreadySubscribed(this.showEvent,S.enable,S)){this.showEvent.subscribe(S.enable,S,true);}if(!C.alreadySubscribed(this.hideEvent,S.disable,S)){this.hideEvent.subscribe(S.disable,S,true);this.destroyEvent.subscribe(S.disable,S,true);}}}},configHeight:function(T,R,U){var Q=R[0],S=this.innerElement;F.setStyle(S,"height",Q);this.cfg.refireEvent("iframe");},configWidth:function(T,Q,U){var S=Q[0],R=this.innerElement;F.setStyle(R,"width",S);this.cfg.refireEvent("iframe");},configzIndex:function(R,Q,T){N.superclass.configzIndex.call(this,R,Q,T);if(this.mask||this.cfg.getProperty("modal")===true){var S=F.getStyle(this.element,"zIndex");if(!S||isNaN(S)){S=0;}if(S===0){this.cfg.setProperty("zIndex",1);}else{this.stackMask();}}},buildWrapper:function(){var S=this.element.parentNode,Q=this.element,R=document.createElement("div");R.className=N.CSS_PANEL_CONTAINER;R.id=Q.id+"_c";if(S){S.insertBefore(R,Q);}R.appendChild(Q);this.element=R;this.innerElement=Q;F.setStyle(this.innerElement,"visibility","inherit");},sizeUnderlay:function(){var R=this.underlay,Q;if(R){Q=this.element;R.style.width=Q.offsetWidth+"px";R.style.height=Q.offsetHeight+"px";}},registerDragDrop:function(){var R=this;if(this.header){if(!E){return ;}var Q=(this.cfg.getProperty("dragonly")===true);this.dd=new E(this.element.id,this.id,{dragOnly:Q});if(!this.header.id){this.header.id=this.id+"_h";}this.dd.startDrag=function(){var T,V,S,Y,X,W;if(YAHOO.env.ua.ie==6){F.addClass(R.element,"drag");}if(R.cfg.getProperty("constraintoviewport")){var U=B.VIEWPORT_OFFSET;T=R.element.offsetHeight;V=R.element.offsetWidth;S=F.getViewportWidth();Y=F.getViewportHeight();X=F.getDocumentScrollLeft();W=F.getDocumentScrollTop();if(T+U<Y){this.minY=W+U;this.maxY=W+Y-T-U;}else{this.minY=W+U;this.maxY=W+U;}if(V+U<S){this.minX=X+U;this.maxX=X+S-V-U;}else{this.minX=X+U;this.maxX=X+U;}this.constrainX=true;this.constrainY=true;}else{this.constrainX=false;this.constrainY=false;}R.dragEvent.fire("startDrag",arguments);};this.dd.onDrag=function(){R.syncPosition();R.cfg.refireEvent("iframe");if(this.platform=="mac"&&YAHOO.env.ua.gecko){this.showMacGeckoScrollbars();}R.dragEvent.fire("onDrag",arguments);};this.dd.endDrag=function(){if(YAHOO.env.ua.ie==6){F.removeClass(R.element,"drag");}R.dragEvent.fire("endDrag",arguments);R.moveEvent.fire(R.cfg.getProperty("xy"));};this.dd.setHandleElId(this.header.id);this.dd.addInvalidHandleType("INPUT");this.dd.addInvalidHandleType("SELECT");this.dd.addInvalidHandleType("TEXTAREA");}},buildMask:function(){var Q=this.mask;if(!Q){if(!H){H=document.createElement("div");H.className="mask";H.innerHTML=" ";}Q=H.cloneNode(true);Q.id=this.id+"_mask";document.body.insertBefore(Q,document.body.firstChild);this.mask=Q;if(YAHOO.env.ua.gecko&&this.platform=="mac"){F.addClass(this.mask,"block-scrollbars");
-}this.stackMask();}},hideMask:function(){if(this.cfg.getProperty("modal")&&this.mask){this.mask.style.display="none";this.hideMaskEvent.fire();F.removeClass(document.body,"masked");}},showMask:function(){if(this.cfg.getProperty("modal")&&this.mask){F.addClass(document.body,"masked");this.sizeMask();this.mask.style.display="block";this.showMaskEvent.fire();}},sizeMask:function(){if(this.mask){this.mask.style.height=F.getDocumentHeight()+"px";this.mask.style.width=F.getDocumentWidth()+"px";}},stackMask:function(){if(this.mask){var Q=F.getStyle(this.element,"zIndex");if(!YAHOO.lang.isUndefined(Q)&&!isNaN(Q)){F.setStyle(this.mask,"zIndex",Q-1);}}},render:function(Q){return N.superclass.render.call(this,Q,this.innerElement);},destroy:function(){B.windowResizeEvent.unsubscribe(this.sizeMask,this);this.removeMask();if(this.close){P.purgeElement(this.close);}N.superclass.destroy.call(this);},toString:function(){return"Panel "+this.id;}});}());(function(){YAHOO.widget.Dialog=function(L,K){YAHOO.widget.Dialog.superclass.constructor.call(this,L,K);};var J=YAHOO.util.Event,I=YAHOO.util.CustomEvent,D=YAHOO.util.Dom,B=YAHOO.util.KeyListener,H=YAHOO.util.Connect,F=YAHOO.widget.Dialog,E=YAHOO.lang,A={"BEFORE_SUBMIT":"beforeSubmit","SUBMIT":"submit","MANUAL_SUBMIT":"manualSubmit","ASYNC_SUBMIT":"asyncSubmit","FORM_SUBMIT":"formSubmit","CANCEL":"cancel"},G={"POST_METHOD":{key:"postmethod",value:"async"},"BUTTONS":{key:"buttons",value:"none"},"HIDEAFTERSUBMIT":{key:"hideaftersubmit",value:true}};F.CSS_DIALOG="yui-dialog";function C(){var N=this._aButtons,L,M,K;if(E.isArray(N)){L=N.length;if(L>0){K=L-1;do{M=N[K];if(YAHOO.widget.Button&&M instanceof YAHOO.widget.Button){M.destroy();}else{if(M.tagName.toUpperCase()=="BUTTON"){J.purgeElement(M);J.purgeElement(M,false);}}}while(K--);}}}YAHOO.extend(F,YAHOO.widget.Panel,{form:null,initDefaultConfig:function(){F.superclass.initDefaultConfig.call(this);this.callback={success:null,failure:null,argument:null};this.cfg.addProperty(G.POST_METHOD.key,{handler:this.configPostMethod,value:G.POST_METHOD.value,validator:function(K){if(K!="form"&&K!="async"&&K!="none"&&K!="manual"){return false;}else{return true;}}});this.cfg.addProperty(G.HIDEAFTERSUBMIT.key,{value:G.HIDEAFTERSUBMIT.value});this.cfg.addProperty(G.BUTTONS.key,{handler:this.configButtons,value:G.BUTTONS.value});},initEvents:function(){F.superclass.initEvents.call(this);var K=I.LIST;this.beforeSubmitEvent=this.createEvent(A.BEFORE_SUBMIT);this.beforeSubmitEvent.signature=K;this.submitEvent=this.createEvent(A.SUBMIT);this.submitEvent.signature=K;this.manualSubmitEvent=this.createEvent(A.MANUAL_SUBMIT);this.manualSubmitEvent.signature=K;this.asyncSubmitEvent=this.createEvent(A.ASYNC_SUBMIT);this.asyncSubmitEvent.signature=K;this.formSubmitEvent=this.createEvent(A.FORM_SUBMIT);this.formSubmitEvent.signature=K;this.cancelEvent=this.createEvent(A.CANCEL);this.cancelEvent.signature=K;},init:function(L,K){F.superclass.init.call(this,L);this.beforeInitEvent.fire(F);D.addClass(this.element,F.CSS_DIALOG);this.cfg.setProperty("visible",false);if(K){this.cfg.applyConfig(K,true);}this.showEvent.subscribe(this.focusFirst,this,true);this.beforeHideEvent.subscribe(this.blurButtons,this,true);this.subscribe("changeBody",this.registerForm);this.initEvent.fire(F);},doSubmit:function(){var Q=this.form,O=false,N=false,P,K,M,L;switch(this.cfg.getProperty("postmethod")){case"async":P=Q.elements;K=P.length;if(K>0){M=K-1;do{if(P[M].type=="file"){O=true;break;}}while(M--);}if(O&&YAHOO.env.ua.ie&&this.isSecure){N=true;}L=(Q.getAttribute("method")||"POST").toUpperCase();H.setForm(Q,O,N);H.asyncRequest(L,Q.getAttribute("action"),this.callback);this.asyncSubmitEvent.fire();break;case"form":Q.submit();this.formSubmitEvent.fire();break;case"none":case"manual":this.manualSubmitEvent.fire();break;}},registerForm:function(){var M=this.element.getElementsByTagName("form")[0],L=this,K,N;if(this.form){if(this.form==M&&D.isAncestor(this.element,this.form)){return ;}else{J.purgeElement(this.form);this.form=null;}}if(!M){M=document.createElement("form");M.name="frm_"+this.id;this.body.appendChild(M);}if(M){this.form=M;J.on(M,"submit",function(O){J.stopEvent(O);this.submit();this.form.blur();},this,true);this.firstFormElement=function(){var Q,P,O=M.elements.length;for(Q=0;Q<O;Q++){P=M.elements[Q];if(P.focus&&!P.disabled&&P.type!="hidden"){return P;}}return null;}();this.lastFormElement=function(){var Q,P,O=M.elements.length;for(Q=O-1;Q>=0;Q--){P=M.elements[Q];if(P.focus&&!P.disabled&&P.type!="hidden"){return P;}}return null;}();if(this.cfg.getProperty("modal")){K=this.firstFormElement||this.firstButton;if(K){this.preventBackTab=new B(K,{shift:true,keys:9},{fn:L.focusLast,scope:L,correctScope:true});this.showEvent.subscribe(this.preventBackTab.enable,this.preventBackTab,true);this.hideEvent.subscribe(this.preventBackTab.disable,this.preventBackTab,true);}N=this.lastButton||this.lastFormElement;if(N){this.preventTabOut=new B(N,{shift:false,keys:9},{fn:L.focusFirst,scope:L,correctScope:true});this.showEvent.subscribe(this.preventTabOut.enable,this.preventTabOut,true);this.hideEvent.subscribe(this.preventTabOut.disable,this.preventTabOut,true);}}}},configClose:function(M,K,N){var O=K[0];function L(Q,P){P.cancel();}if(O){if(!this.close){this.close=document.createElement("div");D.addClass(this.close,"container-close");this.close.innerHTML=" ";this.innerElement.appendChild(this.close);J.on(this.close,"click",L,this);}else{this.close.style.display="block";}}else{if(this.close){this.close.style.display="none";}}},configButtons:function(U,T,O){var P=YAHOO.widget.Button,W=T[0],M=this.innerElement,V,R,L,S,Q,K,N;C.call(this);this._aButtons=null;if(E.isArray(W)){Q=document.createElement("span");Q.className="button-group";S=W.length;this._aButtons=[];for(N=0;N<S;N++){V=W[N];if(P){L=new P({label:V.text,container:Q});R=L.get("element");if(V.isDefault){L.addClass("default");this.defaultHtmlButton=R;}if(E.isFunction(V.handler)){L.set("onclick",{fn:V.handler,obj:this,scope:this});
-}else{if(E.isObject(V.handler)&&E.isFunction(V.handler.fn)){L.set("onclick",{fn:V.handler.fn,obj:((!E.isUndefined(V.handler.obj))?V.handler.obj:this),scope:(V.handler.scope||this)});}}this._aButtons[this._aButtons.length]=L;}else{R=document.createElement("button");R.setAttribute("type","button");if(V.isDefault){R.className="default";this.defaultHtmlButton=R;}R.innerHTML=V.text;if(E.isFunction(V.handler)){J.on(R,"click",V.handler,this,true);}else{if(E.isObject(V.handler)&&E.isFunction(V.handler.fn)){J.on(R,"click",V.handler.fn,((!E.isUndefined(V.handler.obj))?V.handler.obj:this),(V.handler.scope||this));}}Q.appendChild(R);this._aButtons[this._aButtons.length]=R;}V.htmlButton=R;if(N===0){this.firstButton=R;}if(N==(S-1)){this.lastButton=R;}}this.setFooter(Q);K=this.footer;if(D.inDocument(this.element)&&!D.isAncestor(M,K)){M.appendChild(K);}this.buttonSpan=Q;}else{Q=this.buttonSpan;K=this.footer;if(Q&&K){K.removeChild(Q);this.buttonSpan=null;this.firstButton=null;this.lastButton=null;this.defaultHtmlButton=null;}}this.cfg.refireEvent("iframe");this.cfg.refireEvent("underlay");},getButtons:function(){var K=this._aButtons;if(K){return K;}},focusFirst:function(N,L,P){var M=this.firstFormElement,K;if(L){K=L[1];if(K){J.stopEvent(K);}}if(M){try{M.focus();}catch(O){}}else{this.focusDefaultButton();}},focusLast:function(N,L,P){var Q=this.cfg.getProperty("buttons"),M=this.lastFormElement,K;if(L){K=L[1];if(K){J.stopEvent(K);}}if(Q&&E.isArray(Q)){this.focusLastButton();}else{if(M){try{M.focus();}catch(O){}}}},focusDefaultButton:function(){var K=this.defaultHtmlButton;if(K){try{K.focus();}catch(L){}}},blurButtons:function(){var P=this.cfg.getProperty("buttons"),M,O,L,K;if(P&&E.isArray(P)){M=P.length;if(M>0){K=(M-1);do{O=P[K];if(O){L=O.htmlButton;if(L){try{L.blur();}catch(N){}}}}while(K--);}}},focusFirstButton:function(){var N=this.cfg.getProperty("buttons"),M,K;if(N&&E.isArray(N)){M=N[0];if(M){K=M.htmlButton;if(K){try{K.focus();}catch(L){}}}}},focusLastButton:function(){var O=this.cfg.getProperty("buttons"),L,N,K;if(O&&E.isArray(O)){L=O.length;if(L>0){N=O[(L-1)];if(N){K=N.htmlButton;if(K){try{K.focus();}catch(M){}}}}}},configPostMethod:function(L,K,M){this.registerForm();},validate:function(){return true;},submit:function(){if(this.validate()){this.beforeSubmitEvent.fire();this.doSubmit();this.submitEvent.fire();if(this.cfg.getProperty("hideaftersubmit")){this.hide();}return true;}else{return false;}},cancel:function(){this.cancelEvent.fire();this.hide();},getData:function(){var a=this.form,M,T,W,O,U,R,Q,L,X,N,Y,b,K,P,c,Z,V;function S(e){var d=e.tagName.toUpperCase();return((d=="INPUT"||d=="TEXTAREA"||d=="SELECT")&&e.name==O);}if(a){M=a.elements;T=M.length;W={};for(Z=0;Z<T;Z++){O=M[Z].name;U=D.getElementsBy(S,"*",a);R=U.length;if(R>0){if(R==1){U=U[0];Q=U.type;L=U.tagName.toUpperCase();switch(L){case"INPUT":if(Q=="checkbox"){W[O]=U.checked;}else{if(Q!="radio"){W[O]=U.value;}}break;case"TEXTAREA":W[O]=U.value;break;case"SELECT":X=U.options;N=X.length;Y=[];for(V=0;V<N;V++){b=X[V];if(b.selected){K=b.value;if(!K||K===""){K=b.text;}Y[Y.length]=K;}}W[O]=Y;break;}}else{Q=U[0].type;switch(Q){case"radio":for(V=0;V<R;V++){P=U[V];if(P.checked){W[O]=P.value;break;}}break;case"checkbox":Y=[];for(V=0;V<R;V++){c=U[V];if(c.checked){Y[Y.length]=c.value;}}W[O]=Y;break;}}}}}return W;},destroy:function(){C.call(this);this._aButtons=null;var K=this.element.getElementsByTagName("form"),L;if(K.length>0){L=K[0];if(L){J.purgeElement(L);if(L.parentNode){L.parentNode.removeChild(L);}this.form=null;}}F.superclass.destroy.call(this);},toString:function(){return"Dialog "+this.id;}});}());(function(){YAHOO.widget.SimpleDialog=function(E,D){YAHOO.widget.SimpleDialog.superclass.constructor.call(this,E,D);};var C=YAHOO.util.Dom,B=YAHOO.widget.SimpleDialog,A={"ICON":{key:"icon",value:"none",suppressEvent:true},"TEXT":{key:"text",value:"",suppressEvent:true,supercedes:["icon"]}};B.ICON_BLOCK="blckicon";B.ICON_ALARM="alrticon";B.ICON_HELP="hlpicon";B.ICON_INFO="infoicon";B.ICON_WARN="warnicon";B.ICON_TIP="tipicon";B.ICON_CSS_CLASSNAME="yui-icon";B.CSS_SIMPLEDIALOG="yui-simple-dialog";YAHOO.extend(B,YAHOO.widget.Dialog,{initDefaultConfig:function(){B.superclass.initDefaultConfig.call(this);this.cfg.addProperty(A.ICON.key,{handler:this.configIcon,value:A.ICON.value,suppressEvent:A.ICON.suppressEvent});this.cfg.addProperty(A.TEXT.key,{handler:this.configText,value:A.TEXT.value,suppressEvent:A.TEXT.suppressEvent,supercedes:A.TEXT.supercedes});},init:function(E,D){B.superclass.init.call(this,E);this.beforeInitEvent.fire(B);C.addClass(this.element,B.CSS_SIMPLEDIALOG);this.cfg.queueProperty("postmethod","manual");if(D){this.cfg.applyConfig(D,true);}this.beforeRenderEvent.subscribe(function(){if(!this.body){this.setBody("");}},this,true);this.initEvent.fire(B);},registerForm:function(){B.superclass.registerForm.call(this);this.form.innerHTML+='<input type="hidden" name="'+this.id+'" value=""/>';},configIcon:function(F,E,J){var K=E[0],D=this.body,I=B.ICON_CSS_CLASSNAME,H,G;if(K&&K!="none"){H=C.getElementsByClassName(I,"*",D);if(H){G=H.parentNode;if(G){G.removeChild(H);H=null;}}if(K.indexOf(".")==-1){H=document.createElement("span");H.className=(I+" "+K);H.innerHTML=" ";}else{H=document.createElement("img");H.src=(this.imageRoot+K);H.className=I;}if(H){D.insertBefore(H,D.firstChild);}}},configText:function(E,D,F){var G=D[0];if(G){this.setBody(G);this.cfg.refireEvent("icon");}},toString:function(){return"SimpleDialog "+this.id;}});}());(function(){YAHOO.widget.ContainerEffect=function(F,I,H,E,G){if(!G){G=YAHOO.util.Anim;}this.overlay=F;this.attrIn=I;this.attrOut=H;this.targetElement=E||F.element;this.animClass=G;};var B=YAHOO.util.Dom,D=YAHOO.util.CustomEvent,C=YAHOO.util.Easing,A=YAHOO.widget.ContainerEffect;A.FADE=function(E,G){var I={attributes:{opacity:{from:0,to:1}},duration:G,method:C.easeIn};var F={attributes:{opacity:{to:0}},duration:G,method:C.easeOut};var H=new A(E,I,F,E.element);H.handleUnderlayStart=function(){var K=this.overlay.underlay;
-if(K&&YAHOO.env.ua.ie){var J=(K.filters&&K.filters.length>0);if(J){B.addClass(E.element,"yui-effect-fade");}}};H.handleUnderlayComplete=function(){var J=this.overlay.underlay;if(J&&YAHOO.env.ua.ie){B.removeClass(E.element,"yui-effect-fade");}};H.handleStartAnimateIn=function(K,J,L){B.addClass(L.overlay.element,"hide-select");if(!L.overlay.underlay){L.overlay.cfg.refireEvent("underlay");}L.handleUnderlayStart();B.setStyle(L.overlay.element,"visibility","visible");B.setStyle(L.overlay.element,"opacity",0);};H.handleCompleteAnimateIn=function(K,J,L){B.removeClass(L.overlay.element,"hide-select");if(L.overlay.element.style.filter){L.overlay.element.style.filter=null;}L.handleUnderlayComplete();L.overlay.cfg.refireEvent("iframe");L.animateInCompleteEvent.fire();};H.handleStartAnimateOut=function(K,J,L){B.addClass(L.overlay.element,"hide-select");L.handleUnderlayStart();};H.handleCompleteAnimateOut=function(K,J,L){B.removeClass(L.overlay.element,"hide-select");if(L.overlay.element.style.filter){L.overlay.element.style.filter=null;}B.setStyle(L.overlay.element,"visibility","hidden");B.setStyle(L.overlay.element,"opacity",1);L.handleUnderlayComplete();L.overlay.cfg.refireEvent("iframe");L.animateOutCompleteEvent.fire();};H.init();return H;};A.SLIDE=function(G,I){var F=G.cfg.getProperty("x")||B.getX(G.element),K=G.cfg.getProperty("y")||B.getY(G.element),J=B.getClientWidth(),H=G.element.offsetWidth,E=new A(G,{attributes:{points:{to:[F,K]}},duration:I,method:C.easeIn},{attributes:{points:{to:[(J+25),K]}},duration:I,method:C.easeOut},G.element,YAHOO.util.Motion);E.handleStartAnimateIn=function(M,L,N){N.overlay.element.style.left=((-25)-H)+"px";N.overlay.element.style.top=K+"px";};E.handleTweenAnimateIn=function(O,N,P){var Q=B.getXY(P.overlay.element),M=Q[0],L=Q[1];if(B.getStyle(P.overlay.element,"visibility")=="hidden"&&M<F){B.setStyle(P.overlay.element,"visibility","visible");}P.overlay.cfg.setProperty("xy",[M,L],true);P.overlay.cfg.refireEvent("iframe");};E.handleCompleteAnimateIn=function(M,L,N){N.overlay.cfg.setProperty("xy",[F,K],true);N.startX=F;N.startY=K;N.overlay.cfg.refireEvent("iframe");N.animateInCompleteEvent.fire();};E.handleStartAnimateOut=function(M,L,P){var N=B.getViewportWidth(),Q=B.getXY(P.overlay.element),O=Q[1];P.animOut.attributes.points.to=[(N+25),O];};E.handleTweenAnimateOut=function(N,M,O){var Q=B.getXY(O.overlay.element),L=Q[0],P=Q[1];O.overlay.cfg.setProperty("xy",[L,P],true);O.overlay.cfg.refireEvent("iframe");};E.handleCompleteAnimateOut=function(M,L,N){B.setStyle(N.overlay.element,"visibility","hidden");N.overlay.cfg.setProperty("xy",[F,K]);N.animateOutCompleteEvent.fire();};E.init();return E;};A.prototype={init:function(){this.beforeAnimateInEvent=this.createEvent("beforeAnimateIn");this.beforeAnimateInEvent.signature=D.LIST;this.beforeAnimateOutEvent=this.createEvent("beforeAnimateOut");this.beforeAnimateOutEvent.signature=D.LIST;this.animateInCompleteEvent=this.createEvent("animateInComplete");this.animateInCompleteEvent.signature=D.LIST;this.animateOutCompleteEvent=this.createEvent("animateOutComplete");this.animateOutCompleteEvent.signature=D.LIST;this.animIn=new this.animClass(this.targetElement,this.attrIn.attributes,this.attrIn.duration,this.attrIn.method);this.animIn.onStart.subscribe(this.handleStartAnimateIn,this);this.animIn.onTween.subscribe(this.handleTweenAnimateIn,this);this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,this);this.animOut=new this.animClass(this.targetElement,this.attrOut.attributes,this.attrOut.duration,this.attrOut.method);this.animOut.onStart.subscribe(this.handleStartAnimateOut,this);this.animOut.onTween.subscribe(this.handleTweenAnimateOut,this);this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,this);},animateIn:function(){this.beforeAnimateInEvent.fire();this.animIn.animate();},animateOut:function(){this.beforeAnimateOutEvent.fire();this.animOut.animate();},handleStartAnimateIn:function(F,E,G){},handleTweenAnimateIn:function(F,E,G){},handleCompleteAnimateIn:function(F,E,G){},handleStartAnimateOut:function(F,E,G){},handleTweenAnimateOut:function(F,E,G){},handleCompleteAnimateOut:function(F,E,G){},toString:function(){var E="ContainerEffect";if(this.overlay){E+=" ["+this.overlay.toString()+"]";}return E;}};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider);})();YAHOO.register("container",YAHOO.widget.Module,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function () {
-
- /**
- * Config is a utility used within an Object to allow the implementer to
- * maintain a list of local configuration properties and listen for changes
- * to those properties dynamically using CustomEvent. The initial values are
- * also maintained so that the configuration can be reset at any given point
- * to its initial state.
- * @namespace YAHOO.util
- * @class Config
- * @constructor
- * @param {Object} owner The owner Object to which this Config Object belongs
- */
- YAHOO.util.Config = function (owner) {
-
- if (owner) {
- this.init(owner);
- }
-
-
- };
-
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config;
-
-
- /**
- * Constant representing the CustomEvent type for the config changed event.
- * @property YAHOO.util.Config.CONFIG_CHANGED_EVENT
- * @private
- * @static
- * @final
- */
- Config.CONFIG_CHANGED_EVENT = "configChanged";
-
- /**
- * Constant representing the boolean type string
- * @property YAHOO.util.Config.BOOLEAN_TYPE
- * @private
- * @static
- * @final
- */
- Config.BOOLEAN_TYPE = "boolean";
-
- Config.prototype = {
-
- /**
- * Object reference to the owner of this Config Object
- * @property owner
- * @type Object
- */
- owner: null,
-
- /**
- * Boolean flag that specifies whether a queue is currently
- * being executed
- * @property queueInProgress
- * @type Boolean
- */
- queueInProgress: false,
-
- /**
- * Maintains the local collection of configuration property objects and
- * their specified values
- * @property config
- * @private
- * @type Object
- */
- config: null,
-
- /**
- * Maintains the local collection of configuration property objects as
- * they were initially applied.
- * This object is used when resetting a property.
- * @property initialConfig
- * @private
- * @type Object
- */
- initialConfig: null,
-
- /**
- * Maintains the local, normalized CustomEvent queue
- * @property eventQueue
- * @private
- * @type Object
- */
- eventQueue: null,
-
- /**
- * Custom Event, notifying subscribers when Config properties are set
- * (setProperty is called without the silent flag
- * @event configChangedEvent
- */
- configChangedEvent: null,
-
- /**
- * Initializes the configuration Object and all of its local members.
- * @method init
- * @param {Object} owner The owner Object to which this Config
- * Object belongs
- */
- init: function (owner) {
-
- this.owner = owner;
-
- this.configChangedEvent =
- this.createEvent(Config.CONFIG_CHANGED_EVENT);
-
- this.configChangedEvent.signature = CustomEvent.LIST;
- this.queueInProgress = false;
- this.config = {};
- this.initialConfig = {};
- this.eventQueue = [];
-
- },
-
- /**
- * Validates that the value passed in is a Boolean.
- * @method checkBoolean
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkBoolean: function (val) {
- return (typeof val == Config.BOOLEAN_TYPE);
- },
-
- /**
- * Validates that the value passed in is a number.
- * @method checkNumber
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkNumber: function (val) {
- return (!isNaN(val));
- },
-
- /**
- * Fires a configuration property event using the specified value.
- * @method fireEvent
- * @private
- * @param {String} key The configuration property's name
- * @param {value} Object The value of the correct type for the property
- */
- fireEvent: function ( key, value ) {
- var property = this.config[key];
-
- if (property && property.event) {
- property.event.fire(value);
- }
- },
-
- /**
- * Adds a property to the Config Object's private config hash.
- * @method addProperty
- * @param {String} key The configuration property's name
- * @param {Object} propertyObject The Object containing all of this
- * property's arguments
- */
- addProperty: function ( key, propertyObject ) {
- key = key.toLowerCase();
-
- this.config[key] = propertyObject;
-
- propertyObject.event = this.createEvent(key, { scope: this.owner });
- propertyObject.event.signature = CustomEvent.LIST;
-
-
- propertyObject.key = key;
-
- if (propertyObject.handler) {
- propertyObject.event.subscribe(propertyObject.handler,
- this.owner);
- }
-
- this.setProperty(key, propertyObject.value, true);
-
- if (! propertyObject.suppressEvent) {
- this.queueProperty(key, propertyObject.value);
- }
-
- },
-
- /**
- * Returns a key-value configuration map of the values currently set in
- * the Config Object.
- * @method getConfig
- * @return {Object} The current config, represented in a key-value map
- */
- getConfig: function () {
-
- var cfg = {},
- prop,
- property;
-
- for (prop in this.config) {
- property = this.config[prop];
- if (property && property.event) {
- cfg[prop] = property.value;
- }
- }
-
- return cfg;
- },
-
- /**
- * Returns the value of specified property.
- * @method getProperty
- * @param {String} key The name of the property
- * @return {Object} The value of the specified property
- */
- getProperty: function (key) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.value;
- } else {
- return undefined;
- }
- },
-
- /**
- * Resets the specified property's value to its initial value.
- * @method resetProperty
- * @param {String} key The name of the property
- * @return {Boolean} True is the property was reset, false if not
- */
- resetProperty: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event) {
-
- if (this.initialConfig[key] &&
- !Lang.isUndefined(this.initialConfig[key])) {
-
- this.setProperty(key, this.initialConfig[key]);
-
- return true;
-
- }
-
- } else {
-
- return false;
- }
-
- },
-
- /**
- * Sets the value of a property. If the silent property is passed as
- * true, the property's event will not be fired.
- * @method setProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @param {Boolean} silent Whether the value should be set silently,
- * without firing the property event.
- * @return {Boolean} True, if the set was successful, false if it failed.
- */
- setProperty: function (key, value, silent) {
-
- var property;
-
- key = key.toLowerCase();
-
- if (this.queueInProgress && ! silent) {
- // Currently running through a queue...
- this.queueProperty(key,value);
- return true;
-
- } else {
- property = this.config[key];
- if (property && property.event) {
- if (property.validator && !property.validator(value)) {
- return false;
- } else {
- property.value = value;
- if (! silent) {
- this.fireEvent(key, value);
- this.configChangedEvent.fire([key, value]);
- }
- return true;
- }
- } else {
- return false;
- }
- }
- },
-
- /**
- * Sets the value of a property and queues its event to execute. If the
- * event is already scheduled to execute, it is
- * moved from its current position to the end of the queue.
- * @method queueProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @return {Boolean} true, if the set was successful, false if
- * it failed.
- */
- queueProperty: function (key, value) {
-
- key = key.toLowerCase();
-
- var property = this.config[key],
- foundDuplicate = false,
- iLen,
- queueItem,
- queueItemKey,
- queueItemValue,
- sLen,
- supercedesCheck,
- qLen,
- queueItemCheck,
- queueItemCheckKey,
- queueItemCheckValue,
- i,
- s,
- q;
-
- if (property && property.event) {
-
- if (!Lang.isUndefined(value) && property.validator &&
- !property.validator(value)) { // validator
- return false;
- } else {
-
- if (!Lang.isUndefined(value)) {
- property.value = value;
- } else {
- value = property.value;
- }
-
- foundDuplicate = false;
- iLen = this.eventQueue.length;
-
- for (i = 0; i < iLen; i++) {
- queueItem = this.eventQueue[i];
-
- if (queueItem) {
- queueItemKey = queueItem[0];
- queueItemValue = queueItem[1];
-
- if (queueItemKey == key) {
-
- /*
- found a dupe... push to end of queue, null
- current item, and break
- */
-
- this.eventQueue[i] = null;
-
- this.eventQueue.push(
- [key, (!Lang.isUndefined(value) ?
- value : queueItemValue)]);
-
- foundDuplicate = true;
- break;
- }
- }
- }
-
- // this is a refire, or a new property in the queue
-
- if (! foundDuplicate && !Lang.isUndefined(value)) {
- this.eventQueue.push([key, value]);
- }
- }
-
- if (property.supercedes) {
-
- sLen = property.supercedes.length;
-
- for (s = 0; s < sLen; s++) {
-
- supercedesCheck = property.supercedes[s];
- qLen = this.eventQueue.length;
-
- for (q = 0; q < qLen; q++) {
- queueItemCheck = this.eventQueue[q];
-
- if (queueItemCheck) {
- queueItemCheckKey = queueItemCheck[0];
- queueItemCheckValue = queueItemCheck[1];
-
- if (queueItemCheckKey ==
- supercedesCheck.toLowerCase() ) {
-
- this.eventQueue.push([queueItemCheckKey,
- queueItemCheckValue]);
-
- this.eventQueue[q] = null;
- break;
-
- }
- }
- }
- }
- }
-
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Fires the event for a property using the property's current value.
- * @method refireEvent
- * @param {String} key The name of the property
- */
- refireEvent: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event &&
-
- !Lang.isUndefined(property.value)) {
-
- if (this.queueInProgress) {
-
- this.queueProperty(key);
-
- } else {
-
- this.fireEvent(key, property.value);
-
- }
-
- }
- },
-
- /**
- * Applies a key-value Object literal to the configuration, replacing
- * any existing values, and queueing the property events.
- * Although the values will be set, fireQueue() must be called for their
- * associated events to execute.
- * @method applyConfig
- * @param {Object} userConfig The configuration Object literal
- * @param {Boolean} init When set to true, the initialConfig will
- * be set to the userConfig passed in, so that calling a reset will
- * reset the properties to the passed values.
- */
- applyConfig: function (userConfig, init) {
-
- var sKey,
- oConfig;
-
- if (init) {
- oConfig = {};
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- oConfig[sKey.toLowerCase()] = userConfig[sKey];
- }
- }
- this.initialConfig = oConfig;
- }
-
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- this.queueProperty(sKey, userConfig[sKey]);
- }
- }
- },
-
- /**
- * Refires the events for all configuration properties using their
- * current values.
- * @method refresh
- */
- refresh: function () {
-
- var prop;
-
- for (prop in this.config) {
- this.refireEvent(prop);
- }
- },
-
- /**
- * Fires the normalized list of queued property change events
- * @method fireQueue
- */
- fireQueue: function () {
-
- var i,
- queueItem,
- key,
- value,
- property;
-
- this.queueInProgress = true;
- for (i = 0;i < this.eventQueue.length; i++) {
- queueItem = this.eventQueue[i];
- if (queueItem) {
-
- key = queueItem[0];
- value = queueItem[1];
- property = this.config[key];
-
- property.value = value;
-
- this.fireEvent(key,value);
- }
- }
-
- this.queueInProgress = false;
- this.eventQueue = [];
- },
-
- /**
- * Subscribes an external handler to the change event for any
- * given property.
- * @method subscribeToConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event handler
- * (see CustomEvent documentation)
- * @param {Boolean} override Optional. If true, will override "this"
- * within the handler to map to the scope Object passed into the method.
- * @return {Boolean} True, if the subscription was successful,
- * otherwise false.
- */
- subscribeToConfigEvent: function (key, handler, obj, override) {
-
- var property = this.config[key.toLowerCase()];
-
- if (property && property.event) {
- if (!Config.alreadySubscribed(property.event, handler, obj)) {
- property.event.subscribe(handler, obj, override);
- }
- return true;
- } else {
- return false;
- }
-
- },
-
- /**
- * Unsubscribes an external handler from the change event for any
- * given property.
- * @method unsubscribeFromConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event
- * handler (see CustomEvent documentation)
- * @return {Boolean} True, if the unsubscription was successful,
- * otherwise false.
- */
- unsubscribeFromConfigEvent: function (key, handler, obj) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.event.unsubscribe(handler, obj);
- } else {
- return false;
- }
- },
-
- /**
- * Returns a string representation of the Config object
- * @method toString
- * @return {String} The Config object in string format.
- */
- toString: function () {
- var output = "Config";
- if (this.owner) {
- output += " [" + this.owner.toString() + "]";
- }
- return output;
- },
-
- /**
- * Returns a string representation of the Config object's current
- * CustomEvent queue
- * @method outputEventQueue
- * @return {String} The string list of CustomEvents currently queued
- * for execution
- */
- outputEventQueue: function () {
-
- var output = "",
- queueItem,
- q,
- nQueue = this.eventQueue.length;
-
- for (q = 0; q < nQueue; q++) {
- queueItem = this.eventQueue[q];
- if (queueItem) {
- output += queueItem[0] + "=" + queueItem[1] + ", ";
- }
- }
- return output;
- },
-
- /**
- * Sets all properties to null, unsubscribes all listeners from each
- * property's change event and all listeners from the configChangedEvent.
- * @method destroy
- */
- destroy: function () {
-
- var oConfig = this.config,
- sProperty,
- oProperty;
-
-
- for (sProperty in oConfig) {
-
- if (Lang.hasOwnProperty(oConfig, sProperty)) {
-
- oProperty = oConfig[sProperty];
-
- oProperty.event.unsubscribeAll();
- oProperty.event = null;
-
- }
-
- }
-
- this.configChangedEvent.unsubscribeAll();
-
- this.configChangedEvent = null;
- this.owner = null;
- this.config = null;
- this.initialConfig = null;
- this.eventQueue = null;
-
- }
-
- };
-
-
-
- /**
- * Checks to determine if a particular function/Object pair are already
- * subscribed to the specified CustomEvent
- * @method YAHOO.util.Config.alreadySubscribed
- * @static
- * @param {YAHOO.util.CustomEvent} evt The CustomEvent for which to check
- * the subscriptions
- * @param {Function} fn The function to look for in the subscribers list
- * @param {Object} obj The execution scope Object for the subscription
- * @return {Boolean} true, if the function/Object pair is already subscribed
- * to the CustomEvent passed in
- */
- Config.alreadySubscribed = function (evt, fn, obj) {
-
- var nSubscribers = evt.subscribers.length,
- subsc,
- i;
-
- if (nSubscribers > 0) {
- i = nSubscribers - 1;
- do {
- subsc = evt.subscribers[i];
- if (subsc && subsc.obj == obj && subsc.fn == fn) {
- return true;
- }
- }
- while (i--);
- }
-
- return false;
-
- };
-
- YAHOO.lang.augmentProto(Config, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * The Container family of components is designed to enable developers to
- * create different kinds of content-containing modules on the web. Module
- * and Overlay are the most basic containers, and they can be used directly
- * or extended to build custom containers. Also part of the Container family
- * are four UI controls that extend Module and Overlay: Tooltip, Panel,
- * Dialog, and SimpleDialog.
- * @module container
- * @title Container
- * @requires yahoo, dom, event
- * @optional dragdrop, animation, button
- */
-
- /**
- * Module is a JavaScript representation of the Standard Module Format.
- * Standard Module Format is a simple standard for markup containers where
- * child nodes representing the header, body, and footer of the content are
- * denoted using the CSS classes "hd", "bd", and "ft" respectively.
- * Module is the base class for all other classes in the YUI
- * Container package.
- * @namespace YAHOO.widget
- * @class Module
- * @constructor
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal containing
- * the configuration that should be set for this module. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Module = function (el, userConfig) {
- if (el) {
- this.init(el, userConfig);
- } else {
- }
- };
-
- var Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
-
- m_oModuleTemplate,
- m_oHeaderTemplate,
- m_oBodyTemplate,
- m_oFooterTemplate,
-
- /**
- * Constant representing the name of the Module's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_INIT": "beforeInit",
- "INIT": "init",
- "APPEND": "append",
- "BEFORE_RENDER": "beforeRender",
- "RENDER": "render",
- "CHANGE_HEADER": "changeHeader",
- "CHANGE_BODY": "changeBody",
- "CHANGE_FOOTER": "changeFooter",
- "CHANGE_CONTENT": "changeContent",
- "DESTORY": "destroy",
- "BEFORE_SHOW": "beforeShow",
- "SHOW": "show",
- "BEFORE_HIDE": "beforeHide",
- "HIDE": "hide"
- },
-
- /**
- * Constant representing the Module's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "VISIBLE": {
- key: "visible",
- value: true,
- validator: YAHOO.lang.isBoolean
- },
-
- "EFFECT": {
- key: "effect",
- suppressEvent: true,
- supercedes: ["visible"]
- },
-
- "MONITOR_RESIZE": {
- key: "monitorresize",
- value: true
- },
-
- "APPEND_TO_DOCUMENT_BODY": {
- key: "appendtodocumentbody",
- value: false
- }
- };
-
- /**
- * Constant representing the prefix path to use for non-secure images
- * @property YAHOO.widget.Module.IMG_ROOT
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT = null;
-
- /**
- * Constant representing the prefix path to use for securely served images
- * @property YAHOO.widget.Module.IMG_ROOT_SSL
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT_SSL = null;
-
- /**
- * Constant for the default CSS class name that represents a Module
- * @property YAHOO.widget.Module.CSS_MODULE
- * @static
- * @final
- * @type String
- */
- Module.CSS_MODULE = "yui-module";
-
- /**
- * Constant representing the module header
- * @property YAHOO.widget.Module.CSS_HEADER
- * @static
- * @final
- * @type String
- */
- Module.CSS_HEADER = "hd";
-
- /**
- * Constant representing the module body
- * @property YAHOO.widget.Module.CSS_BODY
- * @static
- * @final
- * @type String
- */
- Module.CSS_BODY = "bd";
-
- /**
- * Constant representing the module footer
- * @property YAHOO.widget.Module.CSS_FOOTER
- * @static
- * @final
- * @type String
- */
- Module.CSS_FOOTER = "ft";
-
- /**
- * Constant representing the url for the "src" attribute of the iframe
- * used to monitor changes to the browser's base font size
- * @property YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL
- * @static
- * @final
- * @type String
- */
- Module.RESIZE_MONITOR_SECURE_URL = "javascript:false;";
-
- /**
- * Singleton CustomEvent fired when the font size is changed in the browser.
- * Opera's "zoom" functionality currently does not support text
- * size detection.
- * @event YAHOO.widget.Module.textResizeEvent
- */
- Module.textResizeEvent = new CustomEvent("textResize");
-
- function createModuleTemplate() {
-
- if (!m_oModuleTemplate) {
- m_oModuleTemplate = document.createElement("div");
-
- m_oModuleTemplate.innerHTML = ("<div class=\"" +
- Module.CSS_HEADER + "\"></div>" + "<div class=\"" +
- Module.CSS_BODY + "\"></div><div class=\"" +
- Module.CSS_FOOTER + "\"></div>");
-
- m_oHeaderTemplate = m_oModuleTemplate.firstChild;
- m_oBodyTemplate = m_oHeaderTemplate.nextSibling;
- m_oFooterTemplate = m_oBodyTemplate.nextSibling;
- }
-
- return m_oModuleTemplate;
- }
-
- function createHeader() {
- if (!m_oHeaderTemplate) {
- createModuleTemplate();
- }
- return (m_oHeaderTemplate.cloneNode(false));
- }
-
- function createBody() {
- if (!m_oBodyTemplate) {
- createModuleTemplate();
- }
- return (m_oBodyTemplate.cloneNode(false));
- }
-
- function createFooter() {
- if (!m_oFooterTemplate) {
- createModuleTemplate();
- }
- return (m_oFooterTemplate.cloneNode(false));
- }
-
- Module.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: Module,
-
- /**
- * The main module element that contains the header, body, and footer
- * @property element
- * @type HTMLElement
- */
- element: null,
-
- /**
- * The header element, denoted with CSS class "hd"
- * @property header
- * @type HTMLElement
- */
- header: null,
-
- /**
- * The body element, denoted with CSS class "bd"
- * @property body
- * @type HTMLElement
- */
- body: null,
-
- /**
- * The footer element, denoted with CSS class "ft"
- * @property footer
- * @type HTMLElement
- */
- footer: null,
-
- /**
- * The id of the element
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * A string representing the root path for all images created by
- * a Module instance.
- * @deprecated It is recommend that any images for a Module be applied
- * via CSS using the "background-image" property.
- * @property imageRoot
- * @type String
- */
- imageRoot: Module.IMG_ROOT,
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- * @method initEvents
- */
- initEvents: function () {
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired prior to class initalization.
- * @event beforeInitEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.beforeInitEvent = this.createEvent(EVENT_TYPES.BEFORE_INIT);
- this.beforeInitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after class initalization.
- * @event initEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.initEvent = this.createEvent(EVENT_TYPES.INIT);
- this.initEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is appended to the DOM
- * @event appendEvent
- */
- this.appendEvent = this.createEvent(EVENT_TYPES.APPEND);
- this.appendEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = this.createEvent(EVENT_TYPES.BEFORE_RENDER);
- this.beforeRenderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is rendered
- * @event renderEvent
- */
- this.renderEvent = this.createEvent(EVENT_TYPES.RENDER);
- this.renderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the header content of the Module
- * is modified
- * @event changeHeaderEvent
- * @param {String/HTMLElement} content String/element representing
- * the new header content
- */
- this.changeHeaderEvent = this.createEvent(EVENT_TYPES.CHANGE_HEADER);
- this.changeHeaderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the body content of the Module is modified
- * @event changeBodyEvent
- * @param {String/HTMLElement} content String/element representing
- * the new body content
- */
- this.changeBodyEvent = this.createEvent(EVENT_TYPES.CHANGE_BODY);
- this.changeBodyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the footer content of the Module
- * is modified
- * @event changeFooterEvent
- * @param {String/HTMLElement} content String/element representing
- * the new footer content
- */
- this.changeFooterEvent = this.createEvent(EVENT_TYPES.CHANGE_FOOTER);
- this.changeFooterEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the content of the Module is modified
- * @event changeContentEvent
- */
- this.changeContentEvent = this.createEvent(EVENT_TYPES.CHANGE_CONTENT);
- this.changeContentEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is destroyed
- * @event destroyEvent
- */
- this.destroyEvent = this.createEvent(EVENT_TYPES.DESTORY);
- this.destroyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = this.createEvent(EVENT_TYPES.BEFORE_SHOW);
- this.beforeShowEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is shown
- * @event showEvent
- */
- this.showEvent = this.createEvent(EVENT_TYPES.SHOW);
- this.showEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = this.createEvent(EVENT_TYPES.BEFORE_HIDE);
- this.beforeHideEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is hidden
- * @event hideEvent
- */
- this.hideEvent = this.createEvent(EVENT_TYPES.HIDE);
- this.hideEvent.signature = SIGNATURE;
- },
-
- /**
- * String representing the current user-agent platform
- * @property platform
- * @type String
- */
- platform: function () {
- var ua = navigator.userAgent.toLowerCase();
-
- if (ua.indexOf("windows") != -1 || ua.indexOf("win32") != -1) {
- return "windows";
- } else if (ua.indexOf("macintosh") != -1) {
- return "mac";
- } else {
- return false;
- }
- }(),
-
- /**
- * String representing the user-agent of the browser
- * @deprecated Use YAHOO.env.ua
- * @property browser
- * @type String
- */
- browser: function () {
- var ua = navigator.userAgent.toLowerCase();
- /*
- Check Opera first in case of spoof and check Safari before
- Gecko since Safari's user agent string includes "like Gecko"
- */
- if (ua.indexOf('opera') != -1) {
- return 'opera';
- } else if (ua.indexOf('msie 7') != -1) {
- return 'ie7';
- } else if (ua.indexOf('msie') != -1) {
- return 'ie';
- } else if (ua.indexOf('safari') != -1) {
- return 'safari';
- } else if (ua.indexOf('gecko') != -1) {
- return 'gecko';
- } else {
- return false;
- }
- }(),
-
- /**
- * Boolean representing whether or not the current browsing context is
- * secure (https)
- * @property isSecure
- * @type Boolean
- */
- isSecure: function () {
- if (window.location.href.toLowerCase().indexOf("https") === 0) {
- return true;
- } else {
- return false;
- }
- }(),
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- */
- initDefaultConfig: function () {
- // Add properties //
- /**
- * Specifies whether the Module is visible on the page.
- * @config visible
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.VISIBLE.key, {
- handler: this.configVisible,
- value: DEFAULT_CONFIG.VISIBLE.value,
- validator: DEFAULT_CONFIG.VISIBLE.validator
- });
-
- /**
- * Object or array of objects representing the ContainerEffect
- * classes that are active for animating the container.
- * @config effect
- * @type Object
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.EFFECT.key, {
- suppressEvent: DEFAULT_CONFIG.EFFECT.suppressEvent,
- supercedes: DEFAULT_CONFIG.EFFECT.supercedes
- });
-
- /**
- * Specifies whether to create a special proxy iframe to monitor
- * for user font resizing in the document
- * @config monitorresize
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.MONITOR_RESIZE.key, {
- handler: this.configMonitorResize,
- value: DEFAULT_CONFIG.MONITOR_RESIZE.value
- });
-
- /**
- * Specifies if the module should be rendered as the first child
- * of document.body or appended as the last child when render is called
- * with document.body as the "appendToNode".
- * <p>
- * Appending to the body while the DOM is still being constructed can
- * lead to Operation Aborted errors in IE hence this flag is set to
- * false by default.
- * </p>
- *
- * @config appendtodocumentbody
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.key, {
- value: DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.value
- });
- },
-
- /**
- * The Module class's initialization method, which is executed for
- * Module and all of its subclasses. This method is automatically
- * called by the constructor, and sets up all DOM references for
- * pre-existing markup, and creates required markup if it is not
- * already present.
- * @method init
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal
- * containing the configuration that should be set for this module.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- var elId, child;
-
- this.initEvents();
- this.beforeInitEvent.fire(Module);
-
- /**
- * The Module's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new Config(this);
-
- if (this.isSecure) {
- this.imageRoot = Module.IMG_ROOT_SSL;
- }
-
- if (typeof el == "string") {
- elId = el;
- el = document.getElementById(el);
- if (! el) {
- el = (createModuleTemplate()).cloneNode(false);
- el.id = elId;
- }
- }
-
- this.element = el;
-
- if (el.id) {
- this.id = el.id;
- }
-
- child = this.element.firstChild;
-
- if (child) {
- var fndHd = false, fndBd = false, fndFt = false;
- do {
- // We're looking for elements
- if (1 == child.nodeType) {
- if (!fndHd && Dom.hasClass(child, Module.CSS_HEADER)) {
- this.header = child;
- fndHd = true;
- } else if (!fndBd && Dom.hasClass(child, Module.CSS_BODY)) {
- this.body = child;
- fndBd = true;
- } else if (!fndFt && Dom.hasClass(child, Module.CSS_FOOTER)){
- this.footer = child;
- fndFt = true;
- }
- }
- } while ((child = child.nextSibling));
- }
-
- this.initDefaultConfig();
-
- Dom.addClass(this.element, Module.CSS_MODULE);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- /*
- Subscribe to the fireQueue() method of Config so that any
- queued configuration changes are excecuted upon render of
- the Module
- */
-
- if (!Config.alreadySubscribed(this.renderEvent, this.cfg.fireQueue, this.cfg)) {
- this.renderEvent.subscribe(this.cfg.fireQueue, this.cfg, true);
- }
-
- this.initEvent.fire(Module);
- },
-
- /**
- * Initialize an empty IFRAME that is placed out of the visible area
- * that can be used to detect text resize.
- * @method initResizeMonitor
- */
- initResizeMonitor: function () {
-
- var isGeckoWin = (YAHOO.env.ua.gecko && this.platform == "windows");
- if (isGeckoWin) {
- // Help prevent spinning loading icon which
- // started with FireFox 2.0.0.8/Win
- var self = this;
- setTimeout(function(){self._initResizeMonitor();}, 0);
- } else {
- this._initResizeMonitor();
- }
- },
-
- /**
- * Create and initialize the text resize monitoring iframe.
- *
- * @protected
- * @method _initResizeMonitor
- */
- _initResizeMonitor : function() {
-
- var oDoc,
- oIFrame,
- sHTML;
-
- function fireTextResize() {
- Module.textResizeEvent.fire();
- }
-
- if (!YAHOO.env.ua.opera) {
- oIFrame = Dom.get("_yuiResizeMonitor");
-
- var supportsCWResize = this._supportsCWResize();
-
- if (!oIFrame) {
- oIFrame = document.createElement("iframe");
-
- if (this.isSecure && Module.RESIZE_MONITOR_SECURE_URL && YAHOO.env.ua.ie) {
- oIFrame.src = Module.RESIZE_MONITOR_SECURE_URL;
- }
-
- if (!supportsCWResize) {
- // Can't monitor on contentWindow, so fire from inside iframe
- sHTML = ["<html><head><script ",
- "type=\"text/javascript\">",
- "window.onresize=function(){window.parent.",
- "YAHOO.widget.Module.textResizeEvent.",
- "fire();};<",
- "\/script></head>",
- "<body></body></html>"].join('');
-
- oIFrame.src = "data:text/html;charset=utf-8," + encodeURIComponent(sHTML);
- }
-
- oIFrame.id = "_yuiResizeMonitor";
- /*
- Need to set "position" property before inserting the
- iframe into the document or Safari's status bar will
- forever indicate the iframe is loading
- (See SourceForge bug #1723064)
- */
- oIFrame.style.position = "absolute";
- oIFrame.style.visibility = "hidden";
-
- var db = document.body,
- fc = db.firstChild;
- if (fc) {
- db.insertBefore(oIFrame, fc);
- } else {
- db.appendChild(oIFrame);
- }
-
- oIFrame.style.width = "10em";
- oIFrame.style.height = "10em";
- oIFrame.style.top = (-1 * oIFrame.offsetHeight) + "px";
- oIFrame.style.left = (-1 * oIFrame.offsetWidth) + "px";
- oIFrame.style.borderWidth = "0";
- oIFrame.style.visibility = "visible";
-
- /*
- Don't open/close the document for Gecko like we used to, since it
- leads to duplicate cookies. (See SourceForge bug #1721755)
- */
- if (YAHOO.env.ua.webkit) {
- oDoc = oIFrame.contentWindow.document;
- oDoc.open();
- oDoc.close();
- }
- }
-
- if (oIFrame && oIFrame.contentWindow) {
- Module.textResizeEvent.subscribe(this.onDomResize, this, true);
-
- if (!Module.textResizeInitialized) {
- if (supportsCWResize) {
- if (!Event.on(oIFrame.contentWindow, "resize", fireTextResize)) {
- /*
- This will fail in IE if document.domain has
- changed, so we must change the listener to
- use the oIFrame element instead
- */
- Event.on(oIFrame, "resize", fireTextResize);
- }
- }
- Module.textResizeInitialized = true;
- }
- this.resizeMonitor = oIFrame;
- }
- }
- },
-
- /**
- * Text resize monitor helper method.
- * Determines if the browser supports resize events on iframe content windows.
- *
- * @private
- * @method _supportsCWResize
- */
- _supportsCWResize : function() {
- /*
- Gecko 1.8.0 (FF1.5), 1.8.1.0-5 (FF2) won't fire resize on contentWindow.
- Gecko 1.8.1.6+ (FF2.0.0.6+) and all other browsers will fire resize on contentWindow.
-
- We don't want to start sniffing for patch versions, so fire textResize the same
- way on all FF, until 1.9 (3.x) is out
- */
- var bSupported = true;
- if (YAHOO.env.ua.gecko && YAHOO.env.ua.gecko <= 1.8) {
- bSupported = false;
- /*
- var v = navigator.userAgent.match(/rv:([^\s\)]*)/); // From YAHOO.env.ua
- if (v && v[0]) {
- var sv = v[0].match(/\d\.\d\.(\d)/);
- if (sv && sv[1]) {
- if (parseInt(sv[1], 10) > 0) {
- bSupported = true;
- }
- }
- }
- */
- }
- return bSupported;
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The DOM resize event
- * @param {Object} obj The scope object passed to the handler
- */
- onDomResize: function (e, obj) {
-
- var nLeft = -1 * this.resizeMonitor.offsetWidth,
- nTop = -1 * this.resizeMonitor.offsetHeight;
-
- this.resizeMonitor.style.top = nTop + "px";
- this.resizeMonitor.style.left = nLeft + "px";
-
- },
-
- /**
- * Sets the Module's header content to the string specified, or appends
- * the passed element to the header. If no header is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the header.
- *
- * @method setHeader
- * @param {String} headerContent The string used to set the header.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the header innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} headerContent The HTMLElement to append to
- * <em>OR</em>
- * @param {DocumentFragment} headerContent The document fragment
- * containing elements which are to be added to the header
- */
- setHeader: function (headerContent) {
- var oHeader = this.header || (this.header = createHeader());
-
- if (headerContent.nodeName) {
- oHeader.innerHTML = "";
- oHeader.appendChild(headerContent);
- } else {
- oHeader.innerHTML = headerContent;
- }
-
- this.changeHeaderEvent.fire(headerContent);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Appends the passed element to the header. If no header is present,
- * one will be automatically created.
- * @method appendToHeader
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the header. In the case of a document fragment, the
- * children of the fragment will be appended to the header.
- */
- appendToHeader: function (element) {
- var oHeader = this.header || (this.header = createHeader());
-
- oHeader.appendChild(element);
-
- this.changeHeaderEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's body content to the HTML specified, or appends the
- * passed element to the body. If no body is present, one will be
- * automatically created. An empty string can be passed to the method
- * to clear the contents of the body.
- * @method setBody
- * @param {String} bodyContent The HTML used to set the body.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the body innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} bodyContent The HTMLElement to append to the body
- * <em>OR</em>
- * @param {DocumentFragment} bodyContent The document fragment
- * containing elements which are to be added to the body
- */
- setBody: function (bodyContent) {
- var oBody = this.body || (this.body = createBody());
-
- if (bodyContent.nodeName) {
- oBody.innerHTML = "";
- oBody.appendChild(bodyContent);
- } else {
- oBody.innerHTML = bodyContent;
- }
-
- this.changeBodyEvent.fire(bodyContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the body. If no body is present, one
- * will be automatically created.
- * @method appendToBody
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the body. In the case of a document fragment, the
- * children of the fragment will be appended to the body.
- *
- */
- appendToBody: function (element) {
- var oBody = this.body || (this.body = createBody());
-
- oBody.appendChild(element);
-
- this.changeBodyEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's footer content to the HTML specified, or appends
- * the passed element to the footer. If no footer is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the footer.
- * @method setFooter
- * @param {String} footerContent The HTML used to set the footer
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the footer innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} footerContent The HTMLElement to append to
- * the footer
- * <em>OR</em>
- * @param {DocumentFragment} footerContent The document fragment containing
- * elements which are to be added to the footer
- */
- setFooter: function (footerContent) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- if (footerContent.nodeName) {
- oFooter.innerHTML = "";
- oFooter.appendChild(footerContent);
- } else {
- oFooter.innerHTML = footerContent;
- }
-
- this.changeFooterEvent.fire(footerContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the footer. If no footer is present,
- * one will be automatically created.
- * @method appendToFooter
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the footer. In the case of a document fragment, the
- * children of the fragment will be appended to the footer
- */
- appendToFooter: function (element) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- oFooter.appendChild(element);
-
- this.changeFooterEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Renders the Module by inserting the elements that are not already
- * in the main Module into their correct places. Optionally appends
- * the Module to the specified node prior to the render's execution.
- * <p>
- * For Modules without existing markup, the appendToNode argument
- * is REQUIRED. If this argument is ommitted and the current element is
- * not present in the document, the function will return false,
- * indicating that the render was a failure.
- * </p>
- * <p>
- * NOTE: As of 2.3.1, if the appendToNode is the document's body element
- * then the module is rendered as the first child of the body element,
- * and not appended to it, to avoid Operation Aborted errors in IE when
- * rendering the module before window's load event is fired. You can
- * use the appendtodocumentbody configuration property to change this
- * to append to document.body if required.
- * </p>
- * @method render
- * @param {String} appendToNode The element id to which the Module
- * should be appended to prior to rendering <em>OR</em>
- * @param {HTMLElement} appendToNode The element to which the Module
- * should be appended to prior to rendering
- * @param {HTMLElement} moduleElement OPTIONAL. The element that
- * represents the actual Standard Module container.
- * @return {Boolean} Success or failure of the render
- */
- render: function (appendToNode, moduleElement) {
-
- var me = this,
- firstChild;
-
- function appendTo(parentNode) {
- if (typeof parentNode == "string") {
- parentNode = document.getElementById(parentNode);
- }
-
- if (parentNode) {
- me._addToParent(parentNode, me.element);
- me.appendEvent.fire();
- }
- }
-
- this.beforeRenderEvent.fire();
-
- if (! moduleElement) {
- moduleElement = this.element;
- }
-
- if (appendToNode) {
- appendTo(appendToNode);
- } else {
- // No node was passed in. If the element is not already in the Dom, this fails
- if (! Dom.inDocument(this.element)) {
- return false;
- }
- }
-
- // Need to get everything into the DOM if it isn't already
- if (this.header && ! Dom.inDocument(this.header)) {
- // There is a header, but it's not in the DOM yet. Need to add it.
- firstChild = moduleElement.firstChild;
- if (firstChild) {
- moduleElement.insertBefore(this.header, firstChild);
- } else {
- moduleElement.appendChild(this.header);
- }
- }
-
- if (this.body && ! Dom.inDocument(this.body)) {
- // There is a body, but it's not in the DOM yet. Need to add it.
- if (this.footer && Dom.isAncestor(this.moduleElement, this.footer)) {
- moduleElement.insertBefore(this.body, this.footer);
- } else {
- moduleElement.appendChild(this.body);
- }
- }
-
- if (this.footer && ! Dom.inDocument(this.footer)) {
- // There is a footer, but it's not in the DOM yet. Need to add it.
- moduleElement.appendChild(this.footer);
- }
-
- this.renderEvent.fire();
- return true;
- },
-
- /**
- * Removes the Module element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- var parent,
- e;
-
- if (this.element) {
- Event.purgeElement(this.element, true);
- parent = this.element.parentNode;
- }
-
- if (parent) {
- parent.removeChild(this.element);
- }
-
- this.element = null;
- this.header = null;
- this.body = null;
- this.footer = null;
-
- Module.textResizeEvent.unsubscribe(this.onDomResize, this);
-
- this.cfg.destroy();
- this.cfg = null;
-
- this.destroyEvent.fire();
-
- for (e in this) {
- if (e instanceof CustomEvent) {
- e.unsubscribeAll();
- }
- }
-
- },
-
- /**
- * Shows the Module element by setting the visible configuration
- * property to true. Also fires two events: beforeShowEvent prior to
- * the visibility change, and showEvent after.
- * @method show
- */
- show: function () {
- this.cfg.setProperty("visible", true);
- },
-
- /**
- * Hides the Module element by setting the visible configuration
- * property to false. Also fires two events: beforeHideEvent prior to
- * the visibility change, and hideEvent after.
- * @method hide
- */
- hide: function () {
- this.cfg.setProperty("visible", false);
- },
-
- // BUILT-IN EVENT HANDLERS FOR MODULE //
- /**
- * Default event handler for changing the visibility property of a
- * Module. By default, this is achieved by switching the "display" style
- * between "block" and "none".
- * This method is responsible for firing showEvent and hideEvent.
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configVisible
- */
- configVisible: function (type, args, obj) {
- var visible = args[0];
- if (visible) {
- this.beforeShowEvent.fire();
- Dom.setStyle(this.element, "display", "block");
- this.showEvent.fire();
- } else {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "display", "none");
- this.hideEvent.fire();
- }
- },
-
- /**
- * Default event handler for the "monitorresize" configuration property
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configMonitorResize
- */
- configMonitorResize: function (type, args, obj) {
- var monitor = args[0];
- if (monitor) {
- this.initResizeMonitor();
- } else {
- Module.textResizeEvent.unsubscribe(this.onDomResize, this, true);
- this.resizeMonitor = null;
- }
- },
-
- /**
- * This method is a protected helper, used when constructing the DOM structure for the module
- * to account for situations which may cause Operation Aborted errors in IE. It should not
- * be used for general DOM construction.
- * <p>
- * If the parentNode is not document.body, the element is appended as the last element.
- * </p>
- * <p>
- * If the parentNode is document.body the element is added as the first child to help
- * prevent Operation Aborted errors in IE.
- * </p>
- *
- * @param {parentNode} The HTML element to which the element will be added
- * @param {element} The HTML element to be added to parentNode's children
- * @method _addToParent
- * @protected
- */
- _addToParent: function(parentNode, element) {
- if (!this.cfg.getProperty("appendtodocumentbody") && parentNode === document.body && parentNode.firstChild) {
- parentNode.insertBefore(element, parentNode.firstChild);
- } else {
- parentNode.appendChild(element);
- }
- },
-
- /**
- * Returns a String representation of the Object.
- * @method toString
- * @return {String} The string representation of the Module
- */
- toString: function () {
- return "Module " + this.id;
- }
- };
-
- YAHOO.lang.augmentProto(Module, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * Overlay is a Module that is absolutely positioned above the page flow. It
- * has convenience methods for positioning and sizing, as well as options for
- * controlling zIndex and constraining the Overlay's position to the current
- * visible viewport. Overlay also contains a dynamicly generated IFRAME which
- * is placed beneath it for Internet Explorer 6 and 5.x so that it will be
- * properly rendered above SELECT elements.
- * @namespace YAHOO.widget
- * @class Overlay
- * @extends YAHOO.widget.Module
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Overlay. See configuration
- * documentation for more details.
- * @constructor
- */
- YAHOO.widget.Overlay = function (el, userConfig) {
- YAHOO.widget.Overlay.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Overlay = YAHOO.widget.Overlay,
-
- m_oIFrameTemplate,
-
- /**
- * Constant representing the name of the Overlay's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_MOVE": "beforeMove",
- "MOVE": "move"
- },
-
- /**
- * Constant representing the Overlay's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "X": {
- key: "x",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "Y": {
- key: "y",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "XY": {
- key: "xy",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "CONTEXT": {
- key: "context",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "FIXED_CENTER": {
- key: "fixedcenter",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "visible"]
- },
-
- "WIDTH": {
- key: "width",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "HEIGHT": {
- key: "height",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "ZINDEX": {
- key: "zindex",
- value: null
- },
-
- "CONSTRAIN_TO_VIEWPORT": {
- key: "constraintoviewport",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "x", "y", "xy"]
- },
-
- "IFRAME": {
- key: "iframe",
- value: (YAHOO.env.ua.ie == 6 ? true : false),
- validator: Lang.isBoolean,
- supercedes: ["zindex"]
- }
- };
-
- /**
- * The URL that will be placed in the iframe
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @static
- * @final
- * @type String
- */
- Overlay.IFRAME_SRC = "javascript:false;";
-
- /**
- * Number representing how much the iframe shim should be offset from each
- * side of an Overlay instance, in pixels.
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @default 3
- * @static
- * @final
- * @type Number
- */
- Overlay.IFRAME_OFFSET = 3;
-
- /**
- * Number representing the minimum distance an Overlay instance should be
- * positioned relative to the boundaries of the browser's viewport, in pixels.
- * @property YAHOO.widget.Overlay.VIEWPORT_OFFSET
- * @default 10
- * @static
- * @final
- * @type Number
- */
- Overlay.VIEWPORT_OFFSET = 10;
-
- /**
- * Constant representing the top left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_LEFT = "tl";
-
- /**
- * Constant representing the top right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_RIGHT = "tr";
-
- /**
- * Constant representing the top bottom left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_LEFT = "bl";
-
- /**
- * Constant representing the bottom right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_RIGHT = "br";
-
- /**
- * Constant representing the default CSS class used for an Overlay
- * @property YAHOO.widget.Overlay.CSS_OVERLAY
- * @static
- * @final
- * @type String
- */
- Overlay.CSS_OVERLAY = "yui-overlay";
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window scroll
- * @event YAHOO.widget.Overlay.windowScrollEvent
- */
- Overlay.windowScrollEvent = new CustomEvent("windowScroll");
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window resize
- * @event YAHOO.widget.Overlay.windowResizeEvent
- */
- Overlay.windowResizeEvent = new CustomEvent("windowResize");
-
- /**
- * The DOM event handler used to fire the CustomEvent for window scroll
- * @method YAHOO.widget.Overlay.windowScrollHandler
- * @static
- * @param {DOMEvent} e The DOM scroll event
- */
- Overlay.windowScrollHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
-
- if (! window.scrollEnd) {
- window.scrollEnd = -1;
- }
-
- clearTimeout(window.scrollEnd);
-
- window.scrollEnd = setTimeout(function () {
- Overlay.windowScrollEvent.fire();
- }, 1);
-
- } else {
- Overlay.windowScrollEvent.fire();
- }
- };
-
- /**
- * The DOM event handler used to fire the CustomEvent for window resize
- * @method YAHOO.widget.Overlay.windowResizeHandler
- * @static
- * @param {DOMEvent} e The DOM resize event
- */
- Overlay.windowResizeHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
- if (! window.resizeEnd) {
- window.resizeEnd = -1;
- }
-
- clearTimeout(window.resizeEnd);
-
- window.resizeEnd = setTimeout(function () {
- Overlay.windowResizeEvent.fire();
- }, 100);
- } else {
- Overlay.windowResizeEvent.fire();
- }
- };
-
- /**
- * A boolean that indicated whether the window resize and scroll events have
- * already been subscribed to.
- * @property YAHOO.widget.Overlay._initialized
- * @private
- * @type Boolean
- */
- Overlay._initialized = null;
-
- if (Overlay._initialized === null) {
- Event.on(window, "scroll", Overlay.windowScrollHandler);
- Event.on(window, "resize", Overlay.windowResizeHandler);
-
- Overlay._initialized = true;
- }
-
- YAHOO.extend(Overlay, Module, {
-
- /**
- * The Overlay initialization method, which is executed for Overlay and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Overlay.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because we
- only want it executed once, at the lowest subclass level
- */
-
- Overlay.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Overlay);
-
- Dom.addClass(this.element, Overlay.CSS_OVERLAY);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- if (this.platform == "mac" && YAHOO.env.ua.gecko) {
-
- if (! Config.alreadySubscribed(this.showEvent,
- this.showMacGeckoScrollbars, this)) {
-
- this.showEvent.subscribe(this.showMacGeckoScrollbars,
- this, true);
-
- }
-
- if (! Config.alreadySubscribed(this.hideEvent,
- this.hideMacGeckoScrollbars, this)) {
-
- this.hideEvent.subscribe(this.hideMacGeckoScrollbars,
- this, true);
-
- }
- }
-
- this.initEvent.fire(Overlay);
- },
-
- /**
- * Initializes the custom events for Overlay which are fired
- * automatically at appropriate times by the Overlay class.
- * @method initEvents
- */
- initEvents: function () {
-
- Overlay.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired before the Overlay is moved.
- * @event beforeMoveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.beforeMoveEvent = this.createEvent(EVENT_TYPES.BEFORE_MOVE);
- this.beforeMoveEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Overlay is moved.
- * @event moveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.moveEvent = this.createEvent(EVENT_TYPES.MOVE);
- this.moveEvent.signature = SIGNATURE;
-
- },
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Overlay's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- Overlay.superclass.initDefaultConfig.call(this);
-
-
- // Add overlay config properties //
-
- /**
- * The absolute x-coordinate position of the Overlay
- * @config x
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.X.key, {
-
- handler: this.configX,
- validator: DEFAULT_CONFIG.X.validator,
- suppressEvent: DEFAULT_CONFIG.X.suppressEvent,
- supercedes: DEFAULT_CONFIG.X.supercedes
-
- });
-
- /**
- * The absolute y-coordinate position of the Overlay
- * @config y
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.Y.key, {
-
- handler: this.configY,
- validator: DEFAULT_CONFIG.Y.validator,
- suppressEvent: DEFAULT_CONFIG.Y.suppressEvent,
- supercedes: DEFAULT_CONFIG.Y.supercedes
-
- });
-
- /**
- * An array with the absolute x and y positions of the Overlay
- * @config xy
- * @type Number[]
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.XY.key, {
-
- handler: this.configXY,
- suppressEvent: DEFAULT_CONFIG.XY.suppressEvent,
- supercedes: DEFAULT_CONFIG.XY.supercedes
-
- });
-
- /**
- * The array of context arguments for context-sensitive positioning.
- * The format is: [id or element, element corner, context corner].
- * For example, setting this property to ["img1", "tl", "bl"] would
- * align the Overlay's top left corner to the context element's
- * bottom left corner.
- * @config context
- * @type Array
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONTEXT.key, {
-
- handler: this.configContext,
- suppressEvent: DEFAULT_CONFIG.CONTEXT.suppressEvent,
- supercedes: DEFAULT_CONFIG.CONTEXT.supercedes
-
- });
-
- /**
- * True if the Overlay should be anchored to the center of
- * the viewport.
- * @config fixedcenter
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.FIXED_CENTER.key, {
-
- handler: this.configFixedCenter,
- value: DEFAULT_CONFIG.FIXED_CENTER.value,
- validator: DEFAULT_CONFIG.FIXED_CENTER.validator,
- supercedes: DEFAULT_CONFIG.FIXED_CENTER.supercedes
-
- });
-
- /**
- * CSS width of the Overlay.
- * @config width
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.WIDTH.key, {
-
- handler: this.configWidth,
- suppressEvent: DEFAULT_CONFIG.WIDTH.suppressEvent,
- supercedes: DEFAULT_CONFIG.WIDTH.supercedes
-
- });
-
- /**
- * CSS height of the Overlay.
- * @config height
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HEIGHT.key, {
-
- handler: this.configHeight,
- suppressEvent: DEFAULT_CONFIG.HEIGHT.suppressEvent,
- supercedes: DEFAULT_CONFIG.HEIGHT.supercedes
-
- });
-
- /**
- * CSS z-index of the Overlay.
- * @config zIndex
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.ZINDEX.key, {
-
- handler: this.configzIndex,
- value: DEFAULT_CONFIG.ZINDEX.value
-
- });
-
- /**
- * True if the Overlay should be prevented from being positioned
- * out of the viewport.
- * @config constraintoviewport
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key, {
-
- handler: this.configConstrainToViewport,
- value: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
- validator: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
- supercedes: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes
-
- });
-
- /**
- * @config iframe
- * @description Boolean indicating whether or not the Overlay should
- * have an IFRAME shim; used to prevent SELECT elements from
- * poking through an Overlay instance in IE6. When set to "true",
- * the iframe shim is created when the Overlay instance is intially
- * made visible.
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers.
- */
- this.cfg.addProperty(DEFAULT_CONFIG.IFRAME.key, {
-
- handler: this.configIframe,
- value: DEFAULT_CONFIG.IFRAME.value,
- validator: DEFAULT_CONFIG.IFRAME.validator,
- supercedes: DEFAULT_CONFIG.IFRAME.supercedes
-
- });
- },
-
- /**
- * Moves the Overlay to the specified position. This function is
- * identical to calling this.cfg.setProperty("xy", [x,y]);
- * @method moveTo
- * @param {Number} x The Overlay's new x position
- * @param {Number} y The Overlay's new y position
- */
- moveTo: function (x, y) {
- this.cfg.setProperty("xy", [x, y]);
- },
-
- /**
- * Adds a CSS class ("hide-scrollbars") and removes a CSS class
- * ("show-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method hideMacGeckoScrollbars
- */
- hideMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "show-scrollbars");
- Dom.addClass(this.element, "hide-scrollbars");
-
- },
-
- /**
- * Adds a CSS class ("show-scrollbars") and removes a CSS class
- * ("hide-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method showMacGeckoScrollbars
- */
- showMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "hide-scrollbars");
- Dom.addClass(this.element, "show-scrollbars");
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * The default event handler fired when the "visible" property is
- * changed. This method is responsible for firing showEvent
- * and hideEvent.
- * @method configVisible
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configVisible: function (type, args, obj) {
-
- var visible = args[0],
- currentVis = Dom.getStyle(this.element, "visibility"),
- effect = this.cfg.getProperty("effect"),
- effectInstances = [],
- isMacGecko = (this.platform == "mac" && YAHOO.env.ua.gecko),
- alreadySubscribed = Config.alreadySubscribed,
- eff, ei, e, i, j, k, h,
- nEffects,
- nEffectInstances;
-
- if (currentVis == "inherit") {
- e = this.element.parentNode;
-
- while (e.nodeType != 9 && e.nodeType != 11) {
- currentVis = Dom.getStyle(e, "visibility");
-
- if (currentVis != "inherit") {
- break;
- }
-
- e = e.parentNode;
- }
-
- if (currentVis == "inherit") {
- currentVis = "visible";
- }
- }
-
- if (effect) {
- if (effect instanceof Array) {
- nEffects = effect.length;
-
- for (i = 0; i < nEffects; i++) {
- eff = effect[i];
- effectInstances[effectInstances.length] =
- eff.effect(this, eff.duration);
-
- }
- } else {
- effectInstances[effectInstances.length] =
- effect.effect(this, effect.duration);
- }
- }
-
-
- if (visible) { // Show
- if (isMacGecko) {
- this.showMacGeckoScrollbars();
- }
-
- if (effect) { // Animate in
- if (visible) { // Animate in if not showing
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
- nEffectInstances = effectInstances.length;
-
- for (j = 0; j < nEffectInstances; j++) {
- ei = effectInstances[j];
- if (j === 0 && !alreadySubscribed(
- ei.animateInCompleteEvent,
- this.showEvent.fire, this.showEvent)) {
-
- /*
- Delegate showEvent until end
- of animateInComplete
- */
-
- ei.animateInCompleteEvent.subscribe(
- this.showEvent.fire, this.showEvent, true);
- }
- ei.animateIn();
- }
- }
- }
- } else { // Show
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
-
- Dom.setStyle(this.element, "visibility", "visible");
-
- this.cfg.refireEvent("iframe");
- this.showEvent.fire();
- }
- }
- } else { // Hide
-
- if (isMacGecko) {
- this.hideMacGeckoScrollbars();
- }
-
- if (effect) { // Animate out if showing
- if (currentVis == "visible") {
- this.beforeHideEvent.fire();
-
- nEffectInstances = effectInstances.length;
- for (k = 0; k < nEffectInstances; k++) {
- h = effectInstances[k];
-
- if (k === 0 && !alreadySubscribed(
- h.animateOutCompleteEvent, this.hideEvent.fire,
- this.hideEvent)) {
-
- /*
- Delegate hideEvent until end
- of animateOutComplete
- */
-
- h.animateOutCompleteEvent.subscribe(
- this.hideEvent.fire, this.hideEvent, true);
-
- }
- h.animateOut();
- }
-
- } else if (currentVis === "") {
- Dom.setStyle(this.element, "visibility", "hidden");
- }
-
- } else { // Simple hide
-
- if (currentVis == "visible" || currentVis === "") {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "visibility", "hidden");
- this.hideEvent.fire();
- }
- }
- }
- },
-
- /**
- * Center event handler used for centering on scroll/resize, but only if
- * the Overlay is visible
- * @method doCenterOnDOMEvent
- */
- doCenterOnDOMEvent: function () {
- if (this.cfg.getProperty("visible")) {
- this.center();
- }
- },
-
- /**
- * The default event handler fired when the "fixedcenter" property
- * is changed.
- * @method configFixedCenter
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configFixedCenter: function (type, args, obj) {
-
- var val = args[0],
- alreadySubscribed = Config.alreadySubscribed,
- windowResizeEvent = Overlay.windowResizeEvent,
- windowScrollEvent = Overlay.windowScrollEvent;
-
- if (val) {
- this.center();
-
- if (!alreadySubscribed(this.beforeShowEvent, this.center, this)) {
- this.beforeShowEvent.subscribe(this.center);
- }
-
- if (!alreadySubscribed(windowResizeEvent, this.doCenterOnDOMEvent, this)) {
- windowResizeEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- if (!alreadySubscribed(windowScrollEvent, this.doCenterOnDOMEvent, this)) {
- windowScrollEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- } else {
- this.beforeShowEvent.unsubscribe(this.center);
-
- windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- }
- },
-
- /**
- * The default event handler fired when the "height" property is changed.
- * @method configHeight
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configHeight: function (type, args, obj) {
-
- var height = args[0],
- el = this.element;
-
- Dom.setStyle(el, "height", height);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "width" property is changed.
- * @method configWidth
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configWidth: function (type, args, obj) {
-
- var width = args[0],
- el = this.element;
-
- Dom.setStyle(el, "width", width);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "zIndex" property is changed.
- * @method configzIndex
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configzIndex: function (type, args, obj) {
-
- var zIndex = args[0],
- el = this.element;
-
- if (! zIndex) {
- zIndex = Dom.getStyle(el, "zIndex");
- if (! zIndex || isNaN(zIndex)) {
- zIndex = 0;
- }
- }
-
- if (this.iframe || this.cfg.getProperty("iframe") === true) {
- if (zIndex <= 0) {
- zIndex = 1;
- }
- }
-
- Dom.setStyle(el, "zIndex", zIndex);
- this.cfg.setProperty("zIndex", zIndex, true);
-
- if (this.iframe) {
- this.stackIframe();
- }
- },
-
- /**
- * The default event handler fired when the "xy" property is changed.
- * @method configXY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configXY: function (type, args, obj) {
-
- var pos = args[0],
- x = pos[0],
- y = pos[1];
-
- this.cfg.setProperty("x", x);
- this.cfg.setProperty("y", y);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "x" property is changed.
- * @method configX
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configX: function (type, args, obj) {
-
- var x = args[0],
- y = this.cfg.getProperty("y");
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setX(this.element, x, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "y" property is changed.
- * @method configY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configY: function (type, args, obj) {
-
- var x = this.cfg.getProperty("x"),
- y = args[0];
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setY(this.element, y, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * Shows the iframe shim, if it has been enabled.
- * @method showIframe
- */
- showIframe: function () {
-
- var oIFrame = this.iframe,
- oParentNode;
-
- if (oIFrame) {
- oParentNode = this.element.parentNode;
-
- if (oParentNode != oIFrame.parentNode) {
- this._addToParent(oParentNode, oIFrame);
- }
- oIFrame.style.display = "block";
- }
- },
-
- /**
- * Hides the iframe shim, if it has been enabled.
- * @method hideIframe
- */
- hideIframe: function () {
- if (this.iframe) {
- this.iframe.style.display = "none";
- }
- },
-
- /**
- * Syncronizes the size and position of iframe shim to that of its
- * corresponding Overlay instance.
- * @method syncIframe
- */
- syncIframe: function () {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- nOffset = Overlay.IFRAME_OFFSET,
- nDimensionOffset = (nOffset * 2),
- aXY;
-
- if (oIFrame) {
- // Size <iframe>
- oIFrame.style.width = (oElement.offsetWidth + nDimensionOffset + "px");
- oIFrame.style.height = (oElement.offsetHeight + nDimensionOffset + "px");
-
- // Position <iframe>
- aXY = this.cfg.getProperty("xy");
-
- if (!Lang.isArray(aXY) || (isNaN(aXY[0]) || isNaN(aXY[1]))) {
- this.syncPosition();
- aXY = this.cfg.getProperty("xy");
- }
- Dom.setXY(oIFrame, [(aXY[0] - nOffset), (aXY[1] - nOffset)]);
- }
- },
-
- /**
- * Sets the zindex of the iframe shim, if it exists, based on the zindex of
- * the Overlay element. The zindex of the iframe is set to be one less
- * than the Overlay element's zindex.
- *
- * <p>NOTE: This method will not bump up the zindex of the Overlay element
- * to ensure that the iframe shim has a non-negative zindex.
- * If you require the iframe zindex to be 0 or higher, the zindex of
- * the Overlay element should be set to a value greater than 0, before
- * this method is called.
- * </p>
- * @method stackIframe
- */
- stackIframe: function () {
- if (this.iframe) {
- var overlayZ = Dom.getStyle(this.element, "zIndex");
- if (!YAHOO.lang.isUndefined(overlayZ) && !isNaN(overlayZ)) {
- Dom.setStyle(this.iframe, "zIndex", (overlayZ - 1));
- }
- }
- },
-
- /**
- * The default event handler fired when the "iframe" property is changed.
- * @method configIframe
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configIframe: function (type, args, obj) {
-
- var bIFrame = args[0];
-
- function createIFrame() {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- oParent;
-
- if (!oIFrame) {
- if (!m_oIFrameTemplate) {
- m_oIFrameTemplate = document.createElement("iframe");
-
- if (this.isSecure) {
- m_oIFrameTemplate.src = Overlay.IFRAME_SRC;
- }
-
- /*
- Set the opacity of the <iframe> to 0 so that it
- doesn't modify the opacity of any transparent
- elements that may be on top of it (like a shadow).
- */
-
- if (YAHOO.env.ua.ie) {
- m_oIFrameTemplate.style.filter = "alpha(opacity=0)";
- /*
- Need to set the "frameBorder" property to 0
- supress the default <iframe> border in IE.
- Setting the CSS "border" property alone
- doesn't supress it.
- */
- m_oIFrameTemplate.frameBorder = 0;
- }
- else {
- m_oIFrameTemplate.style.opacity = "0";
- }
-
- m_oIFrameTemplate.style.position = "absolute";
- m_oIFrameTemplate.style.border = "none";
- m_oIFrameTemplate.style.margin = "0";
- m_oIFrameTemplate.style.padding = "0";
- m_oIFrameTemplate.style.display = "none";
- }
-
- oIFrame = m_oIFrameTemplate.cloneNode(false);
- oParent = oElement.parentNode;
-
- var parentNode = oParent || document.body;
-
- this._addToParent(parentNode, oIFrame);
- this.iframe = oIFrame;
- }
-
- /*
- Show the <iframe> before positioning it since the "setXY"
- method of DOM requires the element be in the document
- and visible.
- */
- this.showIframe();
-
- /*
- Syncronize the size and position of the <iframe> to that
- of the Overlay.
- */
- this.syncIframe();
- this.stackIframe();
-
- // Add event listeners to update the <iframe> when necessary
- if (!this._hasIframeEventListeners) {
- this.showEvent.subscribe(this.showIframe);
- this.hideEvent.subscribe(this.hideIframe);
- this.changeContentEvent.subscribe(this.syncIframe);
-
- this._hasIframeEventListeners = true;
- }
- }
-
- function onBeforeShow() {
- createIFrame.call(this);
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- this._iframeDeferred = false;
- }
-
- if (bIFrame) { // <iframe> shim is enabled
-
- if (this.cfg.getProperty("visible")) {
- createIFrame.call(this);
- } else {
- if (!this._iframeDeferred) {
- this.beforeShowEvent.subscribe(onBeforeShow);
- this._iframeDeferred = true;
- }
- }
-
- } else { // <iframe> shim is disabled
- this.hideIframe();
-
- if (this._hasIframeEventListeners) {
- this.showEvent.unsubscribe(this.showIframe);
- this.hideEvent.unsubscribe(this.hideIframe);
- this.changeContentEvent.unsubscribe(this.syncIframe);
-
- this._hasIframeEventListeners = false;
- }
- }
- },
-
- /**
- * Set's the container's XY value from DOM if not already set.
- *
- * Differs from syncPosition, in that the XY value is only sync'd with DOM if
- * not already set. The method also refire's the XY config property event, so any
- * beforeMove, Move event listeners are invoked.
- *
- * @method _primeXYFromDOM
- * @protected
- */
- _primeXYFromDOM : function() {
- if (YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))) {
- // Set CFG XY based on DOM XY
- this.syncPosition();
- // Account for XY being set silently in syncPosition (no moveTo fired/called)
- this.cfg.refireEvent("xy");
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- }
- },
-
- /**
- * The default event handler fired when the "constraintoviewport"
- * property is changed.
- * @method configConstrainToViewport
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for
- * the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configConstrainToViewport: function (type, args, obj) {
- var val = args[0];
-
- if (val) {
- if (! Config.alreadySubscribed(this.beforeMoveEvent, this.enforceConstraints, this)) {
- this.beforeMoveEvent.subscribe(this.enforceConstraints, this, true);
- }
- if (! Config.alreadySubscribed(this.beforeShowEvent, this._primeXYFromDOM)) {
- this.beforeShowEvent.subscribe(this._primeXYFromDOM);
- }
- } else {
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- this.beforeMoveEvent.unsubscribe(this.enforceConstraints, this);
- }
- },
-
- /**
- * The default event handler fired when the "context" property
- * is changed.
- * @method configContext
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContext: function (type, args, obj) {
-
- var contextArgs = args[0],
- contextEl,
- elementMagnetCorner,
- contextMagnetCorner;
-
- if (contextArgs) {
- contextEl = contextArgs[0];
- elementMagnetCorner = contextArgs[1];
- contextMagnetCorner = contextArgs[2];
-
- if (contextEl) {
- if (typeof contextEl == "string") {
- this.cfg.setProperty("context",
- [document.getElementById(contextEl),
- elementMagnetCorner, contextMagnetCorner],
- true);
- }
-
- if (elementMagnetCorner && contextMagnetCorner) {
- this.align(elementMagnetCorner, contextMagnetCorner);
- }
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * Aligns the Overlay to its context element using the specified corner
- * points (represented by the constants TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT,
- * and BOTTOM_RIGHT.
- * @method align
- * @param {String} elementAlign The String representing the corner of
- * the Overlay that should be aligned to the context element
- * @param {String} contextAlign The corner of the context element
- * that the elementAlign corner should stick to.
- */
- align: function (elementAlign, contextAlign) {
-
- var contextArgs = this.cfg.getProperty("context"),
- me = this,
- context,
- element,
- contextRegion;
-
- function doAlign(v, h) {
-
- switch (elementAlign) {
-
- case Overlay.TOP_LEFT:
- me.moveTo(h, v);
- break;
-
- case Overlay.TOP_RIGHT:
- me.moveTo((h - element.offsetWidth), v);
- break;
-
- case Overlay.BOTTOM_LEFT:
- me.moveTo(h, (v - element.offsetHeight));
- break;
-
- case Overlay.BOTTOM_RIGHT:
- me.moveTo((h - element.offsetWidth),
- (v - element.offsetHeight));
- break;
- }
- }
-
-
- if (contextArgs) {
-
- context = contextArgs[0];
- element = this.element;
- me = this;
-
- if (! elementAlign) {
- elementAlign = contextArgs[1];
- }
-
- if (! contextAlign) {
- contextAlign = contextArgs[2];
- }
-
- if (element && context) {
- contextRegion = Dom.getRegion(context);
-
- switch (contextAlign) {
-
- case Overlay.TOP_LEFT:
- doAlign(contextRegion.top, contextRegion.left);
- break;
-
- case Overlay.TOP_RIGHT:
- doAlign(contextRegion.top, contextRegion.right);
- break;
-
- case Overlay.BOTTOM_LEFT:
- doAlign(contextRegion.bottom, contextRegion.left);
- break;
-
- case Overlay.BOTTOM_RIGHT:
- doAlign(contextRegion.bottom, contextRegion.right);
- break;
- }
-
- }
-
- }
-
- },
-
- /**
- * The default event handler executed when the moveEvent is fired, if the
- * "constraintoviewport" is set to true.
- * @method enforceConstraints
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- enforceConstraints: function (type, args, obj) {
- var pos = args[0];
- var cXY = this.getConstrainedXY(pos[0], pos[1]);
- this.cfg.setProperty("x", cXY[0], true);
- this.cfg.setProperty("y", cXY[1], true);
- this.cfg.setProperty("xy", cXY, true);
- },
-
- /**
- * Given x, y coordinate values, returns the calculated coordinates required to
- * position the Overlay if it is to be constrained to the viewport, based on the
- * current element size, viewport dimensions and scroll values.
- *
- * @param {Number} x The X coordinate value to be constrained
- * @param {Number} y The Y coordinate value to be constrained
- * @return {Array} The constrained x and y coordinates at index 0 and 1 respectively;
- */
- getConstrainedXY: function(x, y) {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- offsetHeight = this.element.offsetHeight,
- offsetWidth = this.element.offsetWidth,
- scrollX = Dom.getDocumentScrollLeft(),
- scrollY = Dom.getDocumentScrollTop();
-
- var xNew = x;
- var yNew = y;
-
- if (offsetWidth + nViewportOffset < viewPortWidth) {
-
- var leftConstraint = scrollX + nViewportOffset;
- var rightConstraint = scrollX + viewPortWidth - offsetWidth - nViewportOffset;
-
- if (x < leftConstraint) {
- xNew = leftConstraint;
- } else if (x > rightConstraint) {
- xNew = rightConstraint;
- }
- } else {
- xNew = nViewportOffset + scrollX;
- }
-
- if (offsetHeight + nViewportOffset < viewPortHeight) {
-
- var topConstraint = scrollY + nViewportOffset;
- var bottomConstraint = scrollY + viewPortHeight - offsetHeight - nViewportOffset;
-
- if (y < topConstraint) {
- yNew = topConstraint;
- } else if (y > bottomConstraint) {
- yNew = bottomConstraint;
- }
- } else {
- yNew = nViewportOffset + scrollY;
- }
-
- return [xNew, yNew];
- },
-
- /**
- * Centers the container in the viewport.
- * @method center
- */
- center: function () {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- elementWidth = this.element.offsetWidth,
- elementHeight = this.element.offsetHeight,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- x,
- y;
-
- if (elementWidth < viewPortWidth) {
- x = (viewPortWidth / 2) - (elementWidth / 2) + Dom.getDocumentScrollLeft();
- } else {
- x = nViewportOffset + Dom.getDocumentScrollLeft();
- }
-
- if (elementHeight < viewPortHeight) {
- y = (viewPortHeight / 2) - (elementHeight / 2) + Dom.getDocumentScrollTop();
- } else {
- y = nViewportOffset + Dom.getDocumentScrollTop();
- }
-
- this.cfg.setProperty("xy", [parseInt(x, 10), parseInt(y, 10)]);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * Synchronizes the Panel's "xy", "x", and "y" properties with the
- * Panel's position in the DOM. This is primarily used to update
- * position information during drag & drop.
- * @method syncPosition
- */
- syncPosition: function () {
-
- var pos = Dom.getXY(this.element);
-
- this.cfg.setProperty("x", pos[0], true);
- this.cfg.setProperty("y", pos[1], true);
- this.cfg.setProperty("xy", pos, true);
-
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The resize DOM event
- * @param {Object} obj The scope object
- */
- onDomResize: function (e, obj) {
-
- var me = this;
-
- Overlay.superclass.onDomResize.call(this, e, obj);
-
- setTimeout(function () {
- me.syncPosition();
- me.cfg.refireEvent("iframe");
- me.cfg.refireEvent("context");
- }, 0);
-
- },
-
- /**
- * Places the Overlay on top of all other instances of
- * YAHOO.widget.Overlay.
- * @method bringToTop
- */
- bringToTop: function () {
-
- var aOverlays = [],
- oElement = this.element;
-
- function compareZIndexDesc(p_oOverlay1, p_oOverlay2) {
-
- var sZIndex1 = Dom.getStyle(p_oOverlay1, "zIndex"),
- sZIndex2 = Dom.getStyle(p_oOverlay2, "zIndex"),
-
- nZIndex1 = (!sZIndex1 || isNaN(sZIndex1)) ? 0 : parseInt(sZIndex1, 10),
- nZIndex2 = (!sZIndex2 || isNaN(sZIndex2)) ? 0 : parseInt(sZIndex2, 10);
-
- if (nZIndex1 > nZIndex2) {
- return -1;
- } else if (nZIndex1 < nZIndex2) {
- return 1;
- } else {
- return 0;
- }
- }
-
- function isOverlayElement(p_oElement) {
-
- var oOverlay = Dom.hasClass(p_oElement, Overlay.CSS_OVERLAY),
- Panel = YAHOO.widget.Panel;
-
- if (oOverlay && !Dom.isAncestor(oElement, oOverlay)) {
- if (Panel && Dom.hasClass(p_oElement, Panel.CSS_PANEL)) {
- aOverlays[aOverlays.length] = p_oElement.parentNode;
- } else {
- aOverlays[aOverlays.length] = p_oElement;
- }
- }
- }
-
- Dom.getElementsBy(isOverlayElement, "DIV", document.body);
-
- aOverlays.sort(compareZIndexDesc);
-
- var oTopOverlay = aOverlays[0],
- nTopZIndex;
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
- var bRequiresBump = false;
-
- if (oTopOverlay != oElement) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1], "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
- if (bRequiresBump) {
- this.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- }
- },
-
- /**
- * Removes the Overlay element from the DOM and sets all child
- * elements to null.
- * @method destroy
- */
- destroy: function () {
-
- if (this.iframe) {
- this.iframe.parentNode.removeChild(this.iframe);
- }
-
- this.iframe = null;
-
- Overlay.windowResizeEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.windowScrollEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.superclass.destroy.call(this);
- },
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the Overlay.
- */
- toString: function () {
- return "Overlay " + this.id;
- }
-
- });
-}());
-
-(function () {
-
- /**
- * OverlayManager is used for maintaining the focus status of
- * multiple Overlays.
- * @namespace YAHOO.widget
- * @namespace YAHOO.widget
- * @class OverlayManager
- * @constructor
- * @param {Array} overlays Optional. A collection of Overlays to register
- * with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- YAHOO.widget.OverlayManager = function (userConfig) {
- this.init(userConfig);
- };
-
- var Overlay = YAHOO.widget.Overlay,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- CustomEvent = YAHOO.util.CustomEvent,
- OverlayManager = YAHOO.widget.OverlayManager;
-
- /**
- * The CSS class representing a focused Overlay
- * @property OverlayManager.CSS_FOCUSED
- * @static
- * @final
- * @type String
- */
- OverlayManager.CSS_FOCUSED = "focused";
-
- OverlayManager.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: OverlayManager,
-
- /**
- * The array of Overlays that are currently registered
- * @property overlays
- * @type YAHOO.widget.Overlay[]
- */
- overlays: null,
-
- /**
- * Initializes the default configuration of the OverlayManager
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- /**
- * The collection of registered Overlays in use by
- * the OverlayManager
- * @config overlays
- * @type YAHOO.widget.Overlay[]
- * @default null
- */
- this.cfg.addProperty("overlays", { suppressEvent: true } );
-
- /**
- * The default DOM event that should be used to focus an Overlay
- * @config focusevent
- * @type String
- * @default "mousedown"
- */
- this.cfg.addProperty("focusevent", { value: "mousedown" } );
-
- },
-
- /**
- * Initializes the OverlayManager
- * @method init
- * @param {Overlay[]} overlays Optional. A collection of Overlays to
- * register with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- init: function (userConfig) {
-
- /**
- * The OverlayManager's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type Config
- */
- this.cfg = new Config(this);
-
- this.initDefaultConfig();
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
- this.cfg.fireQueue();
-
- /**
- * The currently activated Overlay
- * @property activeOverlay
- * @private
- * @type YAHOO.widget.Overlay
- */
- var activeOverlay = null;
-
- /**
- * Returns the currently focused Overlay
- * @method getActive
- * @return {Overlay} The currently focused Overlay
- */
- this.getActive = function () {
- return activeOverlay;
- };
-
- /**
- * Focuses the specified Overlay
- * @method focus
- * @param {Overlay} overlay The Overlay to focus
- * @param {String} overlay The id of the Overlay to focus
- */
- this.focus = function (overlay) {
- var o = this.find(overlay);
- if (o) {
- if (activeOverlay != o) {
- if (activeOverlay) {
- activeOverlay.blur();
- }
- this.bringToTop(o);
-
- activeOverlay = o;
-
- Dom.addClass(activeOverlay.element,
- OverlayManager.CSS_FOCUSED);
-
- o.focusEvent.fire();
- }
- }
- };
-
- /**
- * Removes the specified Overlay from the manager
- * @method remove
- * @param {Overlay} overlay The Overlay to remove
- * @param {String} overlay The id of the Overlay to remove
- */
- this.remove = function (overlay) {
- var o = this.find(overlay),
- originalZ;
- if (o) {
- if (activeOverlay == o) {
- activeOverlay = null;
- }
-
- var bDestroyed = (o.element === null && o.cfg === null) ? true : false;
-
- if (!bDestroyed) {
- // Set it's zindex so that it's sorted to the end.
- originalZ = Dom.getStyle(o.element, "zIndex");
- o.cfg.setProperty("zIndex", -1000, true);
- }
-
- this.overlays.sort(this.compareZIndexDesc);
- this.overlays = this.overlays.slice(0, (this.overlays.length - 1));
-
- o.hideEvent.unsubscribe(o.blur);
- o.destroyEvent.unsubscribe(this._onOverlayDestroy, o);
-
- if (!bDestroyed) {
- Event.removeListener(o.element,
- this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus);
-
- o.cfg.setProperty("zIndex", originalZ, true);
- o.cfg.setProperty("manager", null);
- }
-
- o.focusEvent.unsubscribeAll();
- o.blurEvent.unsubscribeAll();
-
- o.focusEvent = null;
- o.blurEvent = null;
-
- o.focus = null;
- o.blur = null;
- }
- };
-
- /**
- * Removes focus from all registered Overlays in the manager
- * @method blurAll
- */
- this.blurAll = function () {
-
- var nOverlays = this.overlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- do {
- this.overlays[i].blur();
- }
- while(i--);
- }
- };
-
- this._onOverlayBlur = function (p_sType, p_aArgs) {
- activeOverlay = null;
- };
-
- var overlays = this.cfg.getProperty("overlays");
-
- if (! this.overlays) {
- this.overlays = [];
- }
-
- if (overlays) {
- this.register(overlays);
- this.overlays.sort(this.compareZIndexDesc);
- }
- },
-
-
- /**
- * @method _onOverlayElementFocus
- * @description Event handler for the DOM event that is used to focus
- * the Overlay instance as specified by the "focusevent"
- * configuration property.
- * @private
- * @param {Event} p_oEvent Object representing the DOM event
- * object passed back by the event utility (Event).
- */
- _onOverlayElementFocus: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- oClose = this.close;
-
- if (oClose && (oTarget == oClose || Dom.isAncestor(oClose, oTarget))) {
- this.blur();
- } else {
- this.focus();
- }
- },
-
-
- /**
- * @method _onOverlayDestroy
- * @description "destroy" event handler for the Overlay.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {Overlay} p_oOverlay Object representing the menu that
- * fired the event.
- */
- _onOverlayDestroy: function (p_sType, p_aArgs, p_oOverlay) {
- this.remove(p_oOverlay);
- },
-
- /**
- * Registers an Overlay or an array of Overlays with the manager. Upon
- * registration, the Overlay receives functions for focus and blur,
- * along with CustomEvents for each.
- * @method register
- * @param {Overlay} overlay An Overlay to register with the manager.
- * @param {Overlay[]} overlay An array of Overlays to register with
- * the manager.
- * @return {Boolean} True if any Overlays are registered.
- */
- register: function (overlay) {
-
- var mgr = this,
- zIndex,
- regcount,
- i,
- nOverlays;
-
- if (overlay instanceof Overlay) {
-
- overlay.cfg.addProperty("manager", { value: this } );
-
- overlay.focusEvent = overlay.createEvent("focus");
- overlay.focusEvent.signature = CustomEvent.LIST;
-
- overlay.blurEvent = overlay.createEvent("blur");
- overlay.blurEvent.signature = CustomEvent.LIST;
-
- overlay.focus = function () {
- mgr.focus(this);
- };
-
- overlay.blur = function () {
- if (mgr.getActive() == this) {
- Dom.removeClass(this.element, OverlayManager.CSS_FOCUSED);
- this.blurEvent.fire();
- }
- };
-
- overlay.blurEvent.subscribe(mgr._onOverlayBlur);
- overlay.hideEvent.subscribe(overlay.blur);
-
- overlay.destroyEvent.subscribe(this._onOverlayDestroy, overlay, this);
-
- Event.on(overlay.element, this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus, null, overlay);
-
- zIndex = Dom.getStyle(overlay.element, "zIndex");
-
- if (!isNaN(zIndex)) {
- overlay.cfg.setProperty("zIndex", parseInt(zIndex, 10));
- } else {
- overlay.cfg.setProperty("zIndex", 0);
- }
-
- this.overlays.push(overlay);
- this.bringToTop(overlay);
-
- return true;
-
- } else if (overlay instanceof Array) {
-
- regcount = 0;
- nOverlays = overlay.length;
-
- for (i = 0; i < nOverlays; i++) {
- if (this.register(overlay[i])) {
- regcount++;
- }
- }
-
- if (regcount > 0) {
- return true;
- }
- } else {
- return false;
- }
- },
-
- /**
- * Places the specified Overlay instance on top of all other
- * Overlay instances.
- * @method bringToTop
- * @param {YAHOO.widget.Overlay} p_oOverlay Object representing an
- * Overlay instance.
- * @param {String} p_oOverlay String representing the id of an
- * Overlay instance.
- */
- bringToTop: function (p_oOverlay) {
-
- var oOverlay = this.find(p_oOverlay),
- nTopZIndex,
- oTopOverlay,
- aOverlays;
-
- if (oOverlay) {
-
- aOverlays = this.overlays;
- aOverlays.sort(this.compareZIndexDesc);
-
- oTopOverlay = aOverlays[0];
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay.element, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
-
- var bRequiresBump = false;
-
- if (oTopOverlay !== oOverlay) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1].element, "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
-
- if (bRequiresBump) {
- oOverlay.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- aOverlays.sort(this.compareZIndexDesc);
- }
- }
- },
-
- /**
- * Attempts to locate an Overlay by instance or ID.
- * @method find
- * @param {Overlay} overlay An Overlay to locate within the manager
- * @param {String} overlay An Overlay id to locate within the manager
- * @return {Overlay} The requested Overlay, if found, or null if it
- * cannot be located.
- */
- find: function (overlay) {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- if (overlay instanceof Overlay) {
- do {
- if (aOverlays[i] == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
-
- } else if (typeof overlay == "string") {
- do {
- if (aOverlays[i].id == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
- }
- return null;
- }
- },
-
- /**
- * Used for sorting the manager's Overlays by z-index.
- * @method compareZIndexDesc
- * @private
- * @return {Number} 0, 1, or -1, depending on where the Overlay should
- * fall in the stacking order.
- */
- compareZIndexDesc: function (o1, o2) {
-
- var zIndex1 = (o1.cfg) ? o1.cfg.getProperty("zIndex") : null, // Sort invalid (destroyed)
- zIndex2 = (o2.cfg) ? o2.cfg.getProperty("zIndex") : null; // objects at bottom.
-
- if (zIndex1 === null && zIndex2 === null) {
- return 0;
- } else if (zIndex1 === null){
- return 1;
- } else if (zIndex2 === null) {
- return -1;
- } else if (zIndex1 > zIndex2) {
- return -1;
- } else if (zIndex1 < zIndex2) {
- return 1;
- } else {
- return 0;
- }
- },
-
- /**
- * Shows all Overlays in the manager.
- * @method showAll
- */
- showAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].show();
- }
- while(i--);
- }
- },
-
- /**
- * Hides all Overlays in the manager.
- * @method hideAll
- */
- hideAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].hide();
- }
- while(i--);
- }
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the OverlayManager
- */
- toString: function () {
- return "OverlayManager";
- }
- };
-
-}());
-
-(function () {
-
- /**
- * Tooltip is an implementation of Overlay that behaves like an OS tooltip,
- * displaying when the user mouses over a particular element, and
- * disappearing on mouse out.
- * @namespace YAHOO.widget
- * @class Tooltip
- * @extends YAHOO.widget.Overlay
- * @constructor
- * @param {String} el The element ID representing the Tooltip <em>OR</em>
- * @param {HTMLElement} el The element representing the Tooltip
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Overlay. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Tooltip = function (el, userConfig) {
- YAHOO.widget.Tooltip.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Dom = YAHOO.util.Dom,
- Tooltip = YAHOO.widget.Tooltip,
-
- m_oShadowTemplate,
-
- /**
- * Constant representing the Tooltip's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "PREVENT_OVERLAP": {
- key: "preventoverlap",
- value: true,
- validator: Lang.isBoolean,
- supercedes: ["x", "y", "xy"]
- },
-
- "SHOW_DELAY": {
- key: "showdelay",
- value: 200,
- validator: Lang.isNumber
- },
-
- "AUTO_DISMISS_DELAY": {
- key: "autodismissdelay",
- value: 5000,
- validator: Lang.isNumber
- },
-
- "HIDE_DELAY": {
- key: "hidedelay",
- value: 250,
- validator: Lang.isNumber
- },
-
- "TEXT": {
- key: "text",
- suppressEvent: true
- },
-
- "CONTAINER": {
- key: "container"
- },
-
- "DISABLED": {
- key: "disabled",
- value: false,
- suppressEvent: true
- }
- },
-
- /**
- * Constant representing the name of the Tooltip's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "CONTEXT_MOUSE_OVER": "contextMouseOver",
- "CONTEXT_MOUSE_OUT": "contextMouseOut",
- "CONTEXT_TRIGGER": "contextTrigger"
- };
-
- /**
- * Constant representing the Tooltip CSS class
- * @property YAHOO.widget.Tooltip.CSS_TOOLTIP
- * @static
- * @final
- * @type String
- */
- Tooltip.CSS_TOOLTIP = "yui-tt";
-
- /*
- "hide" event handler that sets a Tooltip instance's "width"
- configuration property back to its original value before
- "setWidthToOffsetWidth" was called.
- */
- function restoreOriginalWidth(p_sType, p_aArgs, p_oObject) {
-
- var sOriginalWidth = p_oObject[0],
- sNewWidth = p_oObject[1],
- oConfig = this.cfg,
- sCurrentWidth = oConfig.getProperty("width");
-
- if (sCurrentWidth == sNewWidth) {
- oConfig.setProperty("width", sOriginalWidth);
- }
-
- this.unsubscribe("hide", this._onHide, p_oObject);
- }
-
- /*
- "beforeShow" event handler that sets a Tooltip instance's "width"
- configuration property to the value of its root HTML
- elements's offsetWidth
- */
-
- function setWidthToOffsetWidth(p_sType, p_aArgs) {
-
- var oBody = document.body,
- oConfig = this.cfg,
- sOriginalWidth = oConfig.getProperty("width"),
- sNewWidth,
- oClone;
-
- if ((!sOriginalWidth || sOriginalWidth == "auto") &&
- (oConfig.getProperty("container") != oBody ||
- oConfig.getProperty("x") >= Dom.getViewportWidth() ||
- oConfig.getProperty("y") >= Dom.getViewportHeight())) {
-
- oClone = this.element.cloneNode(true);
- oClone.style.visibility = "hidden";
- oClone.style.top = "0px";
- oClone.style.left = "0px";
-
- oBody.appendChild(oClone);
-
- sNewWidth = (oClone.offsetWidth + "px");
-
- oBody.removeChild(oClone);
- oClone = null;
-
- oConfig.setProperty("width", sNewWidth);
- oConfig.refireEvent("xy");
-
- this.subscribe("hide", restoreOriginalWidth, [(sOriginalWidth || ""), sNewWidth]);
- }
- }
-
- // "onDOMReady" that renders the ToolTip
-
- function onDOMReady(p_sType, p_aArgs, p_oObject) {
- this.render(p_oObject);
- }
-
- // "init" event handler that automatically renders the Tooltip
-
- function onInit() {
- Event.onDOMReady(onDOMReady, this.cfg.getProperty("container"), this);
- }
-
- YAHOO.extend(Tooltip, YAHOO.widget.Overlay, {
-
- /**
- * The Tooltip initialization method. This method is automatically
- * called by the constructor. A Tooltip is automatically rendered by
- * the init method, and it also is set to be invisible by default,
- * and constrained to viewport by default as well.
- * @method init
- * @param {String} el The element ID representing the Tooltip <em>OR</em>
- * @param {HTMLElement} el The element representing the Tooltip
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Tooltip.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
-
- Tooltip.superclass.init.call(this, el);
-
- this.beforeInitEvent.fire(Tooltip);
-
- Dom.addClass(this.element, Tooltip.CSS_TOOLTIP);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.cfg.queueProperty("visible", false);
- this.cfg.queueProperty("constraintoviewport", true);
-
- this.setBody("");
-
- this.subscribe("beforeShow", setWidthToOffsetWidth);
- this.subscribe("init", onInit);
- this.subscribe("render", this.onRender);
-
- this.initEvent.fire(Tooltip);
- },
-
- /**
- * Initializes the custom events for Tooltip
- * @method initEvents
- */
- initEvents: function () {
-
- Tooltip.superclass.initEvents.call(this);
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired when user mouses over a context element. Returning false from
- * a subscriber to this event will prevent the tooltip from being displayed for
- * the current context element.
- *
- * @event contextMouseOverEvent
- * @param {HTMLElement} context The context element which the user just moused over
- * @param {DOMEvent} e The DOM event object, associated with the mouse over
- */
- this.contextMouseOverEvent = this.createEvent(EVENT_TYPES.CONTEXT_MOUSE_OVER);
- this.contextMouseOverEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the user mouses out of a context element.
- *
- * @event contextMouseOutEvent
- * @param {HTMLElement} context The context element which the user just moused out of
- * @param {DOMEvent} e The DOM event object, associated with the mouse out
- */
- this.contextMouseOutEvent = this.createEvent(EVENT_TYPES.CONTEXT_MOUSE_OUT);
- this.contextMouseOutEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired just before the tooltip is displayed for the current context.
- * <p>
- * You can subscribe to this event if you need to set up the text for the
- * tooltip based on the context element for which it is about to be displayed.
- * </p>
- * <p>This event differs from the beforeShow event in following respects:</p>
- * <ol>
- * <li>
- * When moving from one context element to another, if the tooltip is not
- * hidden (the <code>hidedelay</code> is not reached), the beforeShow and Show events will not
- * be fired when the tooltip is displayed for the new context since it is already visible.
- * However the contextTrigger event is always fired before displaying the tooltip for
- * a new context.
- * </li>
- * <li>
- * The trigger event provides access to the context element, allowing you to
- * set the text of the tooltip based on context element for which the tooltip is
- * triggered.
- * </li>
- * </ol>
- * <p>
- * It is not possible to prevent the tooltip from being displayed
- * using this event. You can use the contextMouseOverEvent if you need to prevent
- * the tooltip from being displayed.
- * </p>
- * @event contextTriggerEvent
- * @param {HTMLElement} context The context element for which the tooltip is triggered
- */
- this.contextTriggerEvent = this.createEvent(EVENT_TYPES.CONTEXT_TRIGGER);
- this.contextTriggerEvent.signature = SIGNATURE;
- },
-
- /**
- * Initializes the class's configurable properties which can be
- * changed using the Overlay's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- Tooltip.superclass.initDefaultConfig.call(this);
-
- /**
- * Specifies whether the Tooltip should be kept from overlapping
- * its context element.
- * @config preventoverlap
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.PREVENT_OVERLAP.key, {
- value: DEFAULT_CONFIG.PREVENT_OVERLAP.value,
- validator: DEFAULT_CONFIG.PREVENT_OVERLAP.validator,
- supercedes: DEFAULT_CONFIG.PREVENT_OVERLAP.supercedes
- });
-
- /**
- * The number of milliseconds to wait before showing a Tooltip
- * on mouseover.
- * @config showdelay
- * @type Number
- * @default 200
- */
- this.cfg.addProperty(DEFAULT_CONFIG.SHOW_DELAY.key, {
- handler: this.configShowDelay,
- value: 200,
- validator: DEFAULT_CONFIG.SHOW_DELAY.validator
- });
-
- /**
- * The number of milliseconds to wait before automatically
- * dismissing a Tooltip after the mouse has been resting on the
- * context element.
- * @config autodismissdelay
- * @type Number
- * @default 5000
- */
- this.cfg.addProperty(DEFAULT_CONFIG.AUTO_DISMISS_DELAY.key, {
- handler: this.configAutoDismissDelay,
- value: DEFAULT_CONFIG.AUTO_DISMISS_DELAY.value,
- validator: DEFAULT_CONFIG.AUTO_DISMISS_DELAY.validator
- });
-
- /**
- * The number of milliseconds to wait before hiding a Tooltip
- * on mouseover.
- * @config hidedelay
- * @type Number
- * @default 250
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HIDE_DELAY.key, {
- handler: this.configHideDelay,
- value: DEFAULT_CONFIG.HIDE_DELAY.value,
- validator: DEFAULT_CONFIG.HIDE_DELAY.validator
- });
-
- /**
- * Specifies the Tooltip's text.
- * @config text
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key, {
- handler: this.configText,
- suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent
- });
-
- /**
- * Specifies the container element that the Tooltip's markup
- * should be rendered into.
- * @config container
- * @type HTMLElement/String
- * @default document.body
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONTAINER.key, {
- handler: this.configContainer,
- value: document.body
- });
-
- /**
- * Specifies whether or not the tooltip is disabled. Disabled tooltips
- * will not be displayed. If the tooltip is driven by the title attribute
- * of the context element, the title attribute will still be removed for
- * disabled tooltips, to prevent default tooltip behavior.
- *
- * @config disabled
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.DISABLED.key, {
- handler: this.configContainer,
- value: DEFAULT_CONFIG.DISABLED.value,
- supressEvent: DEFAULT_CONFIG.DISABLED.suppressEvent
- });
-
- /**
- * Specifies the element or elements that the Tooltip should be
- * anchored to on mouseover.
- * @config context
- * @type HTMLElement[]/String[]
- * @default null
- */
-
- /**
- * String representing the width of the Tooltip. <em>Please note:
- * </em> As of version 2.3 if either no value or a value of "auto"
- * is specified, and the Toolip's "container" configuration property
- * is set to something other than <code>document.body</code> or
- * its "context" element resides outside the immediately visible
- * portion of the document, the width of the Tooltip will be
- * calculated based on the offsetWidth of its root HTML and set just
- * before it is made visible. The original value will be
- * restored when the Tooltip is hidden. This ensures the Tooltip is
- * rendered at a usable width. For more information see
- * SourceForge bug #1685496 and SourceForge
- * bug #1735423.
- * @config width
- * @type String
- * @default null
- */
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * The default event handler fired when the "text" property is changed.
- * @method configText
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configText: function (type, args, obj) {
- var text = args[0];
- if (text) {
- this.setBody(text);
- }
- },
-
- /**
- * The default event handler fired when the "container" property
- * is changed.
- * @method configContainer
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For
- * configuration handlers, args[0] will equal the newly applied value
- * for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContainer: function (type, args, obj) {
- var container = args[0];
-
- if (typeof container == 'string') {
- this.cfg.setProperty("container", document.getElementById(container), true);
- }
- },
-
- /**
- * @method _removeEventListeners
- * @description Removes all of the DOM event handlers from the HTML
- * element(s) that trigger the display of the tooltip.
- * @protected
- */
- _removeEventListeners: function () {
-
- var aElements = this._context,
- nElements,
- oElement,
- i;
-
- if (aElements) {
- nElements = aElements.length;
- if (nElements > 0) {
- i = nElements - 1;
- do {
- oElement = aElements[i];
- Event.removeListener(oElement, "mouseover", this.onContextMouseOver);
- Event.removeListener(oElement, "mousemove", this.onContextMouseMove);
- Event.removeListener(oElement, "mouseout", this.onContextMouseOut);
- }
- while (i--);
- }
- }
- },
-
- /**
- * The default event handler fired when the "context" property
- * is changed.
- * @method configContext
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContext: function (type, args, obj) {
-
- var context = args[0],
- aElements,
- nElements,
- oElement,
- i;
-
- if (context) {
-
- // Normalize parameter into an array
- if (! (context instanceof Array)) {
- if (typeof context == "string") {
- this.cfg.setProperty("context", [document.getElementById(context)], true);
- } else { // Assuming this is an element
- this.cfg.setProperty("context", [context], true);
- }
- context = this.cfg.getProperty("context");
- }
-
- // Remove any existing mouseover/mouseout listeners
- this._removeEventListeners();
-
- // Add mouseover/mouseout listeners to context elements
- this._context = context;
-
- aElements = this._context;
-
- if (aElements) {
- nElements = aElements.length;
- if (nElements > 0) {
- i = nElements - 1;
- do {
- oElement = aElements[i];
- Event.on(oElement, "mouseover", this.onContextMouseOver, this);
- Event.on(oElement, "mousemove", this.onContextMouseMove, this);
- Event.on(oElement, "mouseout", this.onContextMouseOut, this);
- }
- while (i--);
- }
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
-
- // BEGIN BUILT-IN DOM EVENT HANDLERS //
-
- /**
- * The default event handler fired when the user moves the mouse while
- * over the context element.
- * @method onContextMouseMove
- * @param {DOMEvent} e The current DOM event
- * @param {Object} obj The object argument
- */
- onContextMouseMove: function (e, obj) {
- obj.pageX = Event.getPageX(e);
- obj.pageY = Event.getPageY(e);
- },
-
- /**
- * The default event handler fired when the user mouses over the
- * context element.
- * @method onContextMouseOver
- * @param {DOMEvent} e The current DOM event
- * @param {Object} obj The object argument
- */
- onContextMouseOver: function (e, obj) {
- var context = this;
-
- if (context.title) {
- obj._tempTitle = context.title;
- context.title = "";
- }
-
- // Fire first, to honor disabled set in the listner
- if (obj.fireEvent("contextMouseOver", context, e) !== false
- && !obj.cfg.getProperty("disabled")) {
-
- // Stop the tooltip from being hidden (set on last mouseout)
- if (obj.hideProcId) {
- clearTimeout(obj.hideProcId);
- obj.hideProcId = null;
- }
-
- Event.on(context, "mousemove", obj.onContextMouseMove, obj);
-
- /**
- * The unique process ID associated with the thread responsible
- * for showing the Tooltip.
- * @type int
- */
- obj.showProcId = obj.doShow(e, context);
- }
- },
-
- /**
- * The default event handler fired when the user mouses out of
- * the context element.
- * @method onContextMouseOut
- * @param {DOMEvent} e The current DOM event
- * @param {Object} obj The object argument
- */
- onContextMouseOut: function (e, obj) {
- var el = this;
-
- if (obj._tempTitle) {
- el.title = obj._tempTitle;
- obj._tempTitle = null;
- }
-
- if (obj.showProcId) {
- clearTimeout(obj.showProcId);
- obj.showProcId = null;
- }
-
- if (obj.hideProcId) {
- clearTimeout(obj.hideProcId);
- obj.hideProcId = null;
- }
-
- obj.fireEvent("contextMouseOut", el, e);
-
- obj.hideProcId = setTimeout(function () {
- obj.hide();
- }, obj.cfg.getProperty("hidedelay"));
- },
-
- // END BUILT-IN DOM EVENT HANDLERS //
-
- /**
- * Processes the showing of the Tooltip by setting the timeout delay
- * and offset of the Tooltip.
- * @method doShow
- * @param {DOMEvent} e The current DOM event
- * @return {Number} The process ID of the timeout function associated
- * with doShow
- */
- doShow: function (e, context) {
-
- var yOffset = 25,
- me = this;
-
- if (YAHOO.env.ua.opera && context.tagName &&
- context.tagName.toUpperCase() == "A") {
- yOffset += 12;
- }
-
- return setTimeout(function () {
-
- var txt = me.cfg.getProperty("text");
-
- // title does not over-ride text
- if (me._tempTitle && (txt === "" || YAHOO.lang.isUndefined(txt) || YAHOO.lang.isNull(txt))) {
- me.setBody(me._tempTitle);
- } else {
- me.cfg.refireEvent("text");
- }
-
- me.moveTo(me.pageX, me.pageY + yOffset);
-
- if (me.cfg.getProperty("preventoverlap")) {
- me.preventOverlap(me.pageX, me.pageY);
- }
-
- Event.removeListener(context, "mousemove", me.onContextMouseMove);
-
- me.contextTriggerEvent.fire(context);
-
- me.show();
-
- me.hideProcId = me.doHide();
-
- }, this.cfg.getProperty("showdelay"));
- },
-
- /**
- * Sets the timeout for the auto-dismiss delay, which by default is 5
- * seconds, meaning that a tooltip will automatically dismiss itself
- * after 5 seconds of being displayed.
- * @method doHide
- */
- doHide: function () {
-
- var me = this;
-
-
- return setTimeout(function () {
-
- me.hide();
-
- }, this.cfg.getProperty("autodismissdelay"));
-
- },
-
- /**
- * Fired when the Tooltip is moved, this event handler is used to
- * prevent the Tooltip from overlapping with its context element.
- * @method preventOverlay
- * @param {Number} pageX The x coordinate position of the mouse pointer
- * @param {Number} pageY The y coordinate position of the mouse pointer
- */
- preventOverlap: function (pageX, pageY) {
-
- var height = this.element.offsetHeight,
- mousePoint = new YAHOO.util.Point(pageX, pageY),
- elementRegion = Dom.getRegion(this.element);
-
- elementRegion.top -= 5;
- elementRegion.left -= 5;
- elementRegion.right += 5;
- elementRegion.bottom += 5;
-
-
- if (elementRegion.contains(mousePoint)) {
- this.cfg.setProperty("y", (pageY - height - 5));
- }
- },
-
-
- /**
- * @method onRender
- * @description "render" event handler for the Tooltip.
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- onRender: function (p_sType, p_aArgs) {
-
- function sizeShadow() {
-
- var oElement = this.element,
- oShadow = this._shadow;
-
- if (oShadow) {
- oShadow.style.width = (oElement.offsetWidth + 6) + "px";
- oShadow.style.height = (oElement.offsetHeight + 1) + "px";
- }
-
- }
-
- function addShadowVisibleClass() {
- Dom.addClass(this._shadow, "yui-tt-shadow-visible");
- }
-
-
- function removeShadowVisibleClass() {
- Dom.removeClass(this._shadow, "yui-tt-shadow-visible");
- }
-
- function createShadow() {
-
- var oShadow = this._shadow,
- oElement,
- Module,
- nIE,
- me;
-
- if (!oShadow) {
-
- oElement = this.element;
- Module = YAHOO.widget.Module;
- nIE = YAHOO.env.ua.ie;
- me = this;
-
- if (!m_oShadowTemplate) {
- m_oShadowTemplate = document.createElement("div");
- m_oShadowTemplate.className = "yui-tt-shadow";
- }
-
- oShadow = m_oShadowTemplate.cloneNode(false);
-
- oElement.appendChild(oShadow);
-
- this._shadow = oShadow;
-
- addShadowVisibleClass.call(this);
-
- this.subscribe("beforeShow", addShadowVisibleClass);
- this.subscribe("beforeHide", removeShadowVisibleClass);
-
- if (nIE == 6 || (nIE == 7 && document.compatMode == "BackCompat")) {
- window.setTimeout(function () {
- sizeShadow.call(me);
- }, 0);
-
- this.cfg.subscribeToConfigEvent("width", sizeShadow);
- this.cfg.subscribeToConfigEvent("height", sizeShadow);
- this.subscribe("changeContent", sizeShadow);
-
- Module.textResizeEvent.subscribe(sizeShadow, this, true);
- this.subscribe("destroy", function () {
- Module.textResizeEvent.unsubscribe(sizeShadow, this);
- });
- }
- }
- }
-
- function onBeforeShow() {
- createShadow.call(this);
- this.unsubscribe("beforeShow", onBeforeShow);
- }
-
- if (this.cfg.getProperty("visible")) {
- createShadow.call(this);
- } else {
- this.subscribe("beforeShow", onBeforeShow);
- }
-
- },
-
- /**
- * Removes the Tooltip element from the DOM and sets all child
- * elements to null.
- * @method destroy
- */
- destroy: function () {
-
- // Remove any existing mouseover/mouseout listeners
- this._removeEventListeners();
-
- Tooltip.superclass.destroy.call(this);
-
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the Tooltip
- */
- toString: function () {
- return "Tooltip " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * Panel is an implementation of Overlay that behaves like an OS window,
- * with a draggable header and an optional close icon at the top right.
- * @namespace YAHOO.widget
- * @class Panel
- * @extends YAHOO.widget.Overlay
- * @constructor
- * @param {String} el The element ID representing the Panel <em>OR</em>
- * @param {HTMLElement} el The element representing the Panel
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Panel. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Panel = function (el, userConfig) {
- YAHOO.widget.Panel.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- DD = YAHOO.util.DD,
- Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Overlay = YAHOO.widget.Overlay,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config,
- Panel = YAHOO.widget.Panel,
-
- m_oMaskTemplate,
- m_oUnderlayTemplate,
- m_oCloseIconTemplate,
-
- /**
- * Constant representing the name of the Panel's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "SHOW_MASK": "showMask",
- "HIDE_MASK": "hideMask",
- "DRAG": "drag"
- },
-
- /**
- * Constant representing the Panel's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "CLOSE": {
- key: "close",
- value: true,
- validator: Lang.isBoolean,
- supercedes: ["visible"]
- },
-
- "DRAGGABLE": {
- key: "draggable",
- value: (DD ? true : false),
- validator: Lang.isBoolean,
- supercedes: ["visible"]
- },
-
- "DRAG_ONLY" : {
- key: "dragonly",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["draggable"]
- },
-
- "UNDERLAY": {
- key: "underlay",
- value: "shadow",
- supercedes: ["visible"]
- },
-
- "MODAL": {
- key: "modal",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["visible", "zindex"]
- },
-
- "KEY_LISTENERS": {
- key: "keylisteners",
- suppressEvent: true,
- supercedes: ["visible"]
- }
- };
-
- /**
- * Constant representing the default CSS class used for a Panel
- * @property YAHOO.widget.Panel.CSS_PANEL
- * @static
- * @final
- * @type String
- */
- Panel.CSS_PANEL = "yui-panel";
-
- /**
- * Constant representing the default CSS class used for a Panel's
- * wrapping container
- * @property YAHOO.widget.Panel.CSS_PANEL_CONTAINER
- * @static
- * @final
- * @type String
- */
- Panel.CSS_PANEL_CONTAINER = "yui-panel-container";
-
- /**
- * Constant representing the default set of focusable elements
- * on the pagewhich Modal Panels will prevent access to, when
- * the modal mask is displayed
- *
- * @property YAHOO.widget.Panel.FOCUSABLE
- * @static
- * @type Array
- */
- Panel.FOCUSABLE = [
- "a",
- "button",
- "select",
- "textarea",
- "input"
- ];
-
- // Private CustomEvent listeners
-
- /*
- "beforeRender" event handler that creates an empty header for a Panel
- instance if its "draggable" configuration property is set to "true"
- and no header has been created.
- */
-
- function createHeader(p_sType, p_aArgs) {
- if (!this.header && this.cfg.getProperty("draggable")) {
- this.setHeader(" ");
- }
- }
-
- /*
- "hide" event handler that sets a Panel instance's "width"
- configuration property back to its original value before
- "setWidthToOffsetWidth" was called.
- */
-
- function restoreOriginalWidth(p_sType, p_aArgs, p_oObject) {
-
- var sOriginalWidth = p_oObject[0],
- sNewWidth = p_oObject[1],
- oConfig = this.cfg,
- sCurrentWidth = oConfig.getProperty("width");
-
- if (sCurrentWidth == sNewWidth) {
- oConfig.setProperty("width", sOriginalWidth);
- }
-
- this.unsubscribe("hide", restoreOriginalWidth, p_oObject);
- }
-
- /*
- "beforeShow" event handler that sets a Panel instance's "width"
- configuration property to the value of its root HTML
- elements's offsetWidth
- */
-
- function setWidthToOffsetWidth(p_sType, p_aArgs) {
-
- var nIE = YAHOO.env.ua.ie,
- oConfig,
- sOriginalWidth,
- sNewWidth;
-
- if (nIE == 6 || (nIE == 7 && document.compatMode == "BackCompat")) {
-
- oConfig = this.cfg;
- sOriginalWidth = oConfig.getProperty("width");
-
- if (!sOriginalWidth || sOriginalWidth == "auto") {
-
- sNewWidth = (this.element.offsetWidth + "px");
-
- oConfig.setProperty("width", sNewWidth);
-
- this.subscribe("hide", restoreOriginalWidth,
- [(sOriginalWidth || ""), sNewWidth]);
-
- }
- }
- }
-
- YAHOO.extend(Panel, Overlay, {
-
- /**
- * The Overlay initialization method, which is executed for Overlay and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Overlay.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because
- we only want it executed once, at the lowest subclass level
- */
-
- Panel.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Panel);
-
- Dom.addClass(this.element, Panel.CSS_PANEL);
-
- this.buildWrapper();
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.subscribe("showMask", this._addFocusHandlers);
- this.subscribe("hideMask", this._removeFocusHandlers);
- this.subscribe("beforeRender", createHeader);
-
- this.initEvent.fire(Panel);
- },
-
- /**
- * @method _onElementFocus
- * @private
- *
- * "focus" event handler for a focuable element. Used to automatically
- * blur the element when it receives focus to ensure that a Panel
- * instance's modality is not compromised.
- *
- * @param {Event} e The DOM event object
- */
- _onElementFocus : function(e){
- this.blur();
- },
-
- /**
- * @method _addFocusHandlers
- * @protected
- *
- * "showMask" event handler that adds a "focus" event handler to all
- * focusable elements in the document to enforce a Panel instance's
- * modality from being compromised.
- *
- * @param p_sType {String} Custom event type
- * @param p_aArgs {Array} Custom event arguments
- */
- _addFocusHandlers: function(p_sType, p_aArgs) {
- var me = this,
- focus = "focus",
- hidden = "hidden";
-
- function isFocusable(el) {
- // NOTE: if e.type is undefined that's fine, want to avoid perf
- // impact of tagName check to filter for inputs
- if (el.type !== hidden && !Dom.isAncestor(me.element, el)) {
- Event.on(el, focus, me._onElementFocus);
- return true;
- }
- return false;
- }
-
- var focusable = Panel.FOCUSABLE,
- l = focusable.length,
- arr = [];
-
- for (var i = 0; i < l; i++) {
- arr = arr.concat(Dom.getElementsBy(isFocusable, focusable[i]));
- }
-
- this.focusableElements = arr;
- },
-
- /**
- * @method _removeFocusHandlers
- * @protected
- *
- * "hideMask" event handler that removes all "focus" event handlers added
- * by the "addFocusEventHandlers" method.
- *
- * @param p_sType {String} Event type
- * @param p_aArgs {Array} Event Arguments
- */
- _removeFocusHandlers: function(p_sType, p_aArgs) {
- var aElements = this.focusableElements,
- nElements = aElements.length,
- focus = "focus";
-
- if (aElements) {
- for (var i = 0; i < nElements; i++) {
- Event.removeListener(aElements[i], focus, this._onElementFocus);
- }
- }
- },
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- */
- initEvents: function () {
- Panel.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired after the modality mask is shown
- * @event showMaskEvent
- */
- this.showMaskEvent = this.createEvent(EVENT_TYPES.SHOW_MASK);
- this.showMaskEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the modality mask is hidden
- * @event hideMaskEvent
- */
- this.hideMaskEvent = this.createEvent(EVENT_TYPES.HIDE_MASK);
- this.hideMaskEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent when the Panel is dragged
- * @event dragEvent
- */
- this.dragEvent = this.createEvent(EVENT_TYPES.DRAG);
- this.dragEvent.signature = SIGNATURE;
-
- },
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Panel's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
- Panel.superclass.initDefaultConfig.call(this);
-
- // Add panel config properties //
-
- /**
- * True if the Panel should display a "close" button
- * @config close
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CLOSE.key, {
- handler: this.configClose,
- value: DEFAULT_CONFIG.CLOSE.value,
- validator: DEFAULT_CONFIG.CLOSE.validator,
- supercedes: DEFAULT_CONFIG.CLOSE.supercedes
- });
-
- /**
- * Boolean specifying if the Panel should be draggable. The default
- * value is "true" if the Drag and Drop utility is included,
- * otherwise it is "false." <strong>PLEASE NOTE:</strong> There is a
- * known issue in IE 6 (Strict Mode and Quirks Mode) and IE 7
- * (Quirks Mode) where Panels that either don't have a value set for
- * their "width" configuration property, or their "width"
- * configuration property is set to "auto" will only be draggable by
- * placing the mouse on the text of the Panel's header element.
- * To fix this bug, draggable Panels missing a value for their
- * "width" configuration property, or whose "width" configuration
- * property is set to "auto" will have it set to the value of
- * their root HTML element's offsetWidth before they are made
- * visible. The calculated width is then removed when the Panel is
- * hidden. <em>This fix is only applied to draggable Panels in IE 6
- * (Strict Mode and Quirks Mode) and IE 7 (Quirks Mode)</em>. For
- * more information on this issue see:
- * SourceForge bugs #1726972 and #1589210.
- * @config draggable
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.DRAGGABLE.key, {
- handler: this.configDraggable,
- value: DEFAULT_CONFIG.DRAGGABLE.value,
- validator: DEFAULT_CONFIG.DRAGGABLE.validator,
- supercedes: DEFAULT_CONFIG.DRAGGABLE.supercedes
- });
-
- /**
- * Boolean specifying if the draggable Panel should be drag only, not interacting with drop
- * targets on the page.
- * <p>
- * When set to true, draggable Panels will not check to see if they are over drop targets,
- * or fire the DragDrop events required to support drop target interaction (onDragEnter,
- * onDragOver, onDragOut, onDragDrop etc.).
- * If the Panel is not designed to be dropped on any target elements on the page, then this
- * flag can be set to true to improve performance.
- * </p>
- * <p>
- * When set to false, all drop target related events will be fired.
- * </p>
- * <p>
- * The property is set to false by default to maintain backwards compatibility but should be
- * set to true if drop target interaction is not required for the Panel, to improve performance.</p>
- *
- * @config dragOnly
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.DRAG_ONLY.key, {
- value: DEFAULT_CONFIG.DRAG_ONLY.value,
- validator: DEFAULT_CONFIG.DRAG_ONLY.validator,
- supercedes: DEFAULT_CONFIG.DRAG_ONLY.supercedes
- });
-
- /**
- * Sets the type of underlay to display for the Panel. Valid values
- * are "shadow," "matte," and "none". <strong>PLEASE NOTE:</strong>
- * The creation of the underlay element is deferred until the Panel
- * is initially made visible. For Gecko-based browsers on Mac
- * OS X the underlay elment is always created as it is used as a
- * shim to prevent Aqua scrollbars below a Panel instance from poking
- * through it (See SourceForge bug #836476).
- * @config underlay
- * @type String
- * @default shadow
- */
- this.cfg.addProperty(DEFAULT_CONFIG.UNDERLAY.key, {
- handler: this.configUnderlay,
- value: DEFAULT_CONFIG.UNDERLAY.value,
- supercedes: DEFAULT_CONFIG.UNDERLAY.supercedes
- });
-
- /**
- * True if the Panel should be displayed in a modal fashion,
- * automatically creating a transparent mask over the document that
- * will not be removed until the Panel is dismissed.
- * @config modal
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.MODAL.key, {
- handler: this.configModal,
- value: DEFAULT_CONFIG.MODAL.value,
- validator: DEFAULT_CONFIG.MODAL.validator,
- supercedes: DEFAULT_CONFIG.MODAL.supercedes
- });
-
- /**
- * A KeyListener (or array of KeyListeners) that will be enabled
- * when the Panel is shown, and disabled when the Panel is hidden.
- * @config keylisteners
- * @type YAHOO.util.KeyListener[]
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.KEY_LISTENERS.key, {
- handler: this.configKeyListeners,
- suppressEvent: DEFAULT_CONFIG.KEY_LISTENERS.suppressEvent,
- supercedes: DEFAULT_CONFIG.KEY_LISTENERS.supercedes
- });
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * The default event handler fired when the "close" property is changed.
- * The method controls the appending or hiding of the close icon at the
- * top right of the Panel.
- * @method configClose
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configClose: function (type, args, obj) {
-
- var val = args[0],
- oClose = this.close;
-
- function doHide(e, obj) {
- obj.hide();
- }
-
- if (val) {
- if (!oClose) {
- if (!m_oCloseIconTemplate) {
- m_oCloseIconTemplate = document.createElement("span");
- m_oCloseIconTemplate.innerHTML = " ";
- m_oCloseIconTemplate.className = "container-close";
- }
-
- oClose = m_oCloseIconTemplate.cloneNode(true);
- this.innerElement.appendChild(oClose);
- Event.on(oClose, "click", doHide, this);
-
- this.close = oClose;
-
- } else {
- oClose.style.display = "block";
- }
-
- } else {
- if (oClose) {
- oClose.style.display = "none";
- }
- }
-
- },
-
- /**
- * The default event handler fired when the "draggable" property
- * is changed.
- * @method configDraggable
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configDraggable: function (type, args, obj) {
- var val = args[0];
-
- if (val) {
- if (!DD) {
- this.cfg.setProperty("draggable", false);
- return;
- }
-
- if (this.header) {
- Dom.setStyle(this.header, "cursor", "move");
- this.registerDragDrop();
- }
-
- this.subscribe("beforeShow", setWidthToOffsetWidth);
-
- } else {
-
- if (this.dd) {
- this.dd.unreg();
- }
-
- if (this.header) {
- Dom.setStyle(this.header,"cursor","auto");
- }
-
- this.unsubscribe("beforeShow", setWidthToOffsetWidth);
- }
- },
-
- /**
- * The default event handler fired when the "underlay" property
- * is changed.
- * @method configUnderlay
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configUnderlay: function (type, args, obj) {
-
- var UA = YAHOO.env.ua,
- bMacGecko = (this.platform == "mac" && UA.gecko),
- bIEQuirks = (UA.ie == 6 || (UA.ie == 7 && document.compatMode == "BackCompat")),
- sUnderlay = args[0].toLowerCase(),
- oUnderlay = this.underlay,
- oElement = this.element;
-
- function fixWebkitUnderlay() {
- // Webkit 419.3 (Safari 2.x) does not update
- // it's Render Tree for the Container when content changes.
- // We need to force it to update using this contentChange
- // listener
-
- // Webkit 523.6 doesn't have this problem and doesn't
- // need the fix
- var u = this.underlay;
- Dom.addClass(u, "yui-force-redraw");
- window.setTimeout(function(){Dom.removeClass(u, "yui-force-redraw");}, 0);
- }
-
- function createUnderlay() {
- var bNew = false;
- if (!oUnderlay) { // create if not already in DOM
-
- if (!m_oUnderlayTemplate) {
- m_oUnderlayTemplate = document.createElement("div");
- m_oUnderlayTemplate.className = "underlay";
- }
-
- oUnderlay = m_oUnderlayTemplate.cloneNode(false);
- this.element.appendChild(oUnderlay);
-
- this.underlay = oUnderlay;
-
- if (bIEQuirks) {
- this.sizeUnderlay();
- this.cfg.subscribeToConfigEvent("width", this.sizeUnderlay);
- this.cfg.subscribeToConfigEvent("height",this.sizeUnderlay);
- this.changeContentEvent.subscribe(this.sizeUnderlay);
- YAHOO.widget.Module.textResizeEvent.subscribe(this.sizeUnderlay, this, true);
- }
-
- if (UA.webkit && UA.webkit < 420) {
- this.changeContentEvent.subscribe(fixWebkitUnderlay);
- }
- bNew = true;
- }
- }
-
- function onBeforeShow() {
- var bNew = createUnderlay.call(this);
- if (!bNew && bIEQuirks) {
- this.sizeUnderlay();
- }
- this._underlayDeferred = false;
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- }
-
- function destroyUnderlay() {
- if (this._underlayDeferred) {
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- this._underlayDeferred = false;
- }
-
- if (oUnderlay) {
- this.cfg.unsubscribeFromConfigEvent("width", this.sizeUnderlay);
- this.cfg.unsubscribeFromConfigEvent("height",this.sizeUnderlay);
- this.changeContentEvent.unsubscribe(this.sizeUnderlay);
- this.changeContentEvent.unsubscribe(fixWebkitUnderlay);
- YAHOO.widget.Module.textResizeEvent.unsubscribe(this.sizeUnderlay, this, true);
-
- this.element.removeChild(oUnderlay);
-
- this.underlay = null;
- }
- }
-
- switch (sUnderlay) {
- case "shadow":
- Dom.removeClass(oElement, "matte");
- Dom.addClass(oElement, "shadow");
- break;
- case "matte":
- if (!bMacGecko) {
- destroyUnderlay.call(this);
- }
- Dom.removeClass(oElement, "shadow");
- Dom.addClass(oElement, "matte");
- break;
- default:
- if (!bMacGecko) {
- destroyUnderlay.call(this);
- }
- Dom.removeClass(oElement, "shadow");
- Dom.removeClass(oElement, "matte");
- break;
- }
-
- if ((sUnderlay == "shadow") || (bMacGecko && !oUnderlay)) {
- if (this.cfg.getProperty("visible")) {
- var bNew = createUnderlay.call(this);
- if (!bNew && bIEQuirks) {
- this.sizeUnderlay();
- }
- } else {
- if (!this._underlayDeferred) {
- this.beforeShowEvent.subscribe(onBeforeShow);
- this._underlayDeferred = true;
- }
- }
- }
- },
-
- /**
- * The default event handler fired when the "modal" property is
- * changed. This handler subscribes or unsubscribes to the show and hide
- * events to handle the display or hide of the modality mask.
- * @method configModal
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configModal: function (type, args, obj) {
-
- var modal = args[0];
- if (modal) {
- if (!this._hasModalityEventListeners) {
-
- this.subscribe("beforeShow", this.buildMask);
- this.subscribe("beforeShow", this.bringToTop);
- this.subscribe("beforeShow", this.showMask);
- this.subscribe("hide", this.hideMask);
-
- Overlay.windowResizeEvent.subscribe(this.sizeMask,
- this, true);
-
- this._hasModalityEventListeners = true;
- }
- } else {
- if (this._hasModalityEventListeners) {
-
- if (this.cfg.getProperty("visible")) {
- this.hideMask();
- this.removeMask();
- }
-
- this.unsubscribe("beforeShow", this.buildMask);
- this.unsubscribe("beforeShow", this.bringToTop);
- this.unsubscribe("beforeShow", this.showMask);
- this.unsubscribe("hide", this.hideMask);
-
- Overlay.windowResizeEvent.unsubscribe(this.sizeMask, this);
-
- this._hasModalityEventListeners = false;
- }
- }
- },
-
- /**
- * Removes the modality mask.
- * @method removeMask
- */
- removeMask: function () {
-
- var oMask = this.mask,
- oParentNode;
-
- if (oMask) {
- /*
- Hide the mask before destroying it to ensure that DOM
- event handlers on focusable elements get removed.
- */
- this.hideMask();
-
- oParentNode = oMask.parentNode;
- if (oParentNode) {
- oParentNode.removeChild(oMask);
- }
-
- this.mask = null;
- }
- },
-
- /**
- * The default event handler fired when the "keylisteners" property
- * is changed.
- * @method configKeyListeners
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configKeyListeners: function (type, args, obj) {
-
- var listeners = args[0],
- listener,
- nListeners,
- i;
-
- if (listeners) {
-
- if (listeners instanceof Array) {
-
- nListeners = listeners.length;
-
- for (i = 0; i < nListeners; i++) {
-
- listener = listeners[i];
-
- if (!Config.alreadySubscribed(this.showEvent,
- listener.enable, listener)) {
-
- this.showEvent.subscribe(listener.enable,
- listener, true);
-
- }
-
- if (!Config.alreadySubscribed(this.hideEvent,
- listener.disable, listener)) {
-
- this.hideEvent.subscribe(listener.disable,
- listener, true);
-
- this.destroyEvent.subscribe(listener.disable,
- listener, true);
- }
-
- }
-
- } else {
-
- if (!Config.alreadySubscribed(this.showEvent,
- listeners.enable, listeners)) {
-
- this.showEvent.subscribe(listeners.enable,
- listeners, true);
- }
-
- if (!Config.alreadySubscribed(this.hideEvent,
- listeners.disable, listeners)) {
-
- this.hideEvent.subscribe(listeners.disable,
- listeners, true);
-
- this.destroyEvent.subscribe(listeners.disable,
- listeners, true);
-
- }
-
- }
-
- }
-
- },
-
- /**
- * The default event handler fired when the "height" property is changed.
- * @method configHeight
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configHeight: function (type, args, obj) {
-
- var height = args[0],
- el = this.innerElement;
-
- Dom.setStyle(el, "height", height);
- this.cfg.refireEvent("iframe");
-
- },
-
- /**
- * The default event handler fired when the "width" property is changed.
- * @method configWidth
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configWidth: function (type, args, obj) {
-
- var width = args[0],
- el = this.innerElement;
-
- Dom.setStyle(el, "width", width);
- this.cfg.refireEvent("iframe");
-
- },
-
- /**
- * The default event handler fired when the "zIndex" property is changed.
- * @method configzIndex
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configzIndex: function (type, args, obj) {
- Panel.superclass.configzIndex.call(this, type, args, obj);
-
- if (this.mask || this.cfg.getProperty("modal") === true) {
- var panelZ = Dom.getStyle(this.element, "zIndex");
- if (!panelZ || isNaN(panelZ)) {
- panelZ = 0;
- }
-
- if (panelZ === 0) {
- // Recursive call to configzindex (which should be stopped
- // from going further because panelZ should no longer === 0)
- this.cfg.setProperty("zIndex", 1);
- } else {
- this.stackMask();
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * Builds the wrapping container around the Panel that is used for
- * positioning the shadow and matte underlays. The container element is
- * assigned to a local instance variable called container, and the
- * element is reinserted inside of it.
- * @method buildWrapper
- */
- buildWrapper: function () {
-
- var elementParent = this.element.parentNode,
- originalElement = this.element,
- wrapper = document.createElement("div");
-
- wrapper.className = Panel.CSS_PANEL_CONTAINER;
- wrapper.id = originalElement.id + "_c";
-
- if (elementParent) {
- elementParent.insertBefore(wrapper, originalElement);
- }
-
- wrapper.appendChild(originalElement);
-
- this.element = wrapper;
- this.innerElement = originalElement;
-
- Dom.setStyle(this.innerElement, "visibility", "inherit");
- },
-
- /**
- * Adjusts the size of the shadow based on the size of the element.
- * @method sizeUnderlay
- */
- sizeUnderlay: function () {
- var oUnderlay = this.underlay,
- oElement;
-
- if (oUnderlay) {
- oElement = this.element;
- oUnderlay.style.width = oElement.offsetWidth + "px";
- oUnderlay.style.height = oElement.offsetHeight + "px";
- }
- },
-
-
- /**
- * Registers the Panel's header for drag & drop capability.
- * @method registerDragDrop
- */
- registerDragDrop: function () {
-
- var me = this;
-
- if (this.header) {
-
- if (!DD) {
- return;
- }
-
- var bDragOnly = (this.cfg.getProperty("dragonly") === true);
- this.dd = new DD(this.element.id, this.id, {dragOnly: bDragOnly});
-
- if (!this.header.id) {
- this.header.id = this.id + "_h";
- }
-
- this.dd.startDrag = function () {
-
- var offsetHeight,
- offsetWidth,
- viewPortWidth,
- viewPortHeight,
- scrollX,
- scrollY;
-
- if (YAHOO.env.ua.ie == 6) {
- Dom.addClass(me.element,"drag");
- }
-
- if (me.cfg.getProperty("constraintoviewport")) {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET;
-
- offsetHeight = me.element.offsetHeight;
- offsetWidth = me.element.offsetWidth;
-
- viewPortWidth = Dom.getViewportWidth();
- viewPortHeight = Dom.getViewportHeight();
-
- scrollX = Dom.getDocumentScrollLeft();
- scrollY = Dom.getDocumentScrollTop();
-
- if (offsetHeight + nViewportOffset < viewPortHeight) {
- this.minY = scrollY + nViewportOffset;
- this.maxY = scrollY + viewPortHeight - offsetHeight - nViewportOffset;
- } else {
- this.minY = scrollY + nViewportOffset;
- this.maxY = scrollY + nViewportOffset;
- }
-
- if (offsetWidth + nViewportOffset < viewPortWidth) {
- this.minX = scrollX + nViewportOffset;
- this.maxX = scrollX + viewPortWidth - offsetWidth - nViewportOffset;
- } else {
- this.minX = scrollX + nViewportOffset;
- this.maxX = scrollX + nViewportOffset;
- }
-
- this.constrainX = true;
- this.constrainY = true;
- } else {
- this.constrainX = false;
- this.constrainY = false;
- }
-
- me.dragEvent.fire("startDrag", arguments);
- };
-
- this.dd.onDrag = function () {
- me.syncPosition();
- me.cfg.refireEvent("iframe");
- if (this.platform == "mac" && YAHOO.env.ua.gecko) {
- this.showMacGeckoScrollbars();
- }
-
- me.dragEvent.fire("onDrag", arguments);
- };
-
- this.dd.endDrag = function () {
-
- if (YAHOO.env.ua.ie == 6) {
- Dom.removeClass(me.element,"drag");
- }
-
- me.dragEvent.fire("endDrag", arguments);
- me.moveEvent.fire(me.cfg.getProperty("xy"));
-
- };
-
- this.dd.setHandleElId(this.header.id);
- this.dd.addInvalidHandleType("INPUT");
- this.dd.addInvalidHandleType("SELECT");
- this.dd.addInvalidHandleType("TEXTAREA");
- }
- },
-
- /**
- * Builds the mask that is laid over the document when the Panel is
- * configured to be modal.
- * @method buildMask
- */
- buildMask: function () {
- var oMask = this.mask;
- if (!oMask) {
- if (!m_oMaskTemplate) {
- m_oMaskTemplate = document.createElement("div");
- m_oMaskTemplate.className = "mask";
- m_oMaskTemplate.innerHTML = " ";
- }
- oMask = m_oMaskTemplate.cloneNode(true);
- oMask.id = this.id + "_mask";
-
- document.body.insertBefore(oMask, document.body.firstChild);
-
- this.mask = oMask;
-
- if (YAHOO.env.ua.gecko && this.platform == "mac") {
- Dom.addClass(this.mask, "block-scrollbars");
- }
-
- // Stack mask based on the element zindex
- this.stackMask();
- }
- },
-
- /**
- * Hides the modality mask.
- * @method hideMask
- */
- hideMask: function () {
- if (this.cfg.getProperty("modal") && this.mask) {
- this.mask.style.display = "none";
- this.hideMaskEvent.fire();
- Dom.removeClass(document.body, "masked");
- }
- },
-
- /**
- * Shows the modality mask.
- * @method showMask
- */
- showMask: function () {
- if (this.cfg.getProperty("modal") && this.mask) {
- Dom.addClass(document.body, "masked");
- this.sizeMask();
- this.mask.style.display = "block";
- this.showMaskEvent.fire();
- }
- },
-
- /**
- * Sets the size of the modality mask to cover the entire scrollable
- * area of the document
- * @method sizeMask
- */
- sizeMask: function () {
- if (this.mask) {
- this.mask.style.height = Dom.getDocumentHeight() + "px";
- this.mask.style.width = Dom.getDocumentWidth() + "px";
- }
- },
-
- /**
- * Sets the zindex of the mask, if it exists, based on the zindex of
- * the Panel element. The zindex of the mask is set to be one less
- * than the Panel element's zindex.
- *
- * <p>NOTE: This method will not bump up the zindex of the Panel
- * to ensure that the mask has a non-negative zindex. If you require the
- * mask zindex to be 0 or higher, the zindex of the Panel
- * should be set to a value higher than 0, before this method is called.
- * </p>
- * @method stackMask
- */
- stackMask: function() {
- if (this.mask) {
- var panelZ = Dom.getStyle(this.element, "zIndex");
- if (!YAHOO.lang.isUndefined(panelZ) && !isNaN(panelZ)) {
- Dom.setStyle(this.mask, "zIndex", panelZ - 1);
- }
- }
- },
-
- /**
- * Renders the Panel by inserting the elements that are not already in
- * the main Panel into their correct places. Optionally appends the
- * Panel to the specified node prior to the render's execution. NOTE:
- * For Panels without existing markup, the appendToNode argument is
- * REQUIRED. If this argument is ommitted and the current element is
- * not present in the document, the function will return false,
- * indicating that the render was a failure.
- * @method render
- * @param {String} appendToNode The element id to which the Module
- * should be appended to prior to rendering <em>OR</em>
- * @param {HTMLElement} appendToNode The element to which the Module
- * should be appended to prior to rendering
- * @return {boolean} Success or failure of the render
- */
- render: function (appendToNode) {
-
- return Panel.superclass.render.call(this,
- appendToNode, this.innerElement);
-
- },
-
- /**
- * Removes the Panel element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- Overlay.windowResizeEvent.unsubscribe(this.sizeMask, this);
-
- this.removeMask();
-
- if (this.close) {
-
- Event.purgeElement(this.close);
-
- }
-
- Panel.superclass.destroy.call(this);
-
- },
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the Panel.
- */
- toString: function () {
- return "Panel " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * <p>
- * Dialog is an implementation of Panel that can be used to submit form
- * data.
- * </p>
- * <p>
- * Built-in functionality for buttons with event handlers is included.
- * If the optional YUI Button dependancy is included on the page, the buttons
- * created will be instances of YAHOO.widget.Button, otherwise regular HTML buttons
- * will be created.
- * </p>
- * <p>
- * Forms can be processed in 3 ways -- via an asynchronous Connection utility call,
- * a simple form POST or GET, or manually. The YUI Connection utility should be
- * included if you're using the default "async" postmethod, but is not required if
- * you're using any of the other postmethod values.
- * </p>
- * @namespace YAHOO.widget
- * @class Dialog
- * @extends YAHOO.widget.Panel
- * @constructor
- * @param {String} el The element ID representing the Dialog <em>OR</em>
- * @param {HTMLElement} el The element representing the Dialog
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Dialog. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Dialog = function (el, userConfig) {
- YAHOO.widget.Dialog.superclass.constructor.call(this, el, userConfig);
- };
-
- var Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Dom = YAHOO.util.Dom,
- KeyListener = YAHOO.util.KeyListener,
- Connect = YAHOO.util.Connect,
- Dialog = YAHOO.widget.Dialog,
- Lang = YAHOO.lang,
-
- /**
- * Constant representing the name of the Dialog's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "BEFORE_SUBMIT": "beforeSubmit",
- "SUBMIT": "submit",
- "MANUAL_SUBMIT": "manualSubmit",
- "ASYNC_SUBMIT": "asyncSubmit",
- "FORM_SUBMIT": "formSubmit",
- "CANCEL": "cancel"
-
- },
-
- /**
- * Constant representing the Dialog's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "POST_METHOD": {
- key: "postmethod",
- value: "async"
- },
-
- "BUTTONS": {
- key: "buttons",
- value: "none"
- },
-
- "HIDEAFTERSUBMIT" : {
- key: "hideaftersubmit",
- value: true
- }
- };
-
- /**
- * Constant representing the default CSS class used for a Dialog
- * @property YAHOO.widget.Dialog.CSS_DIALOG
- * @static
- * @final
- * @type String
- */
- Dialog.CSS_DIALOG = "yui-dialog";
-
- function removeButtonEventHandlers() {
-
- var aButtons = this._aButtons,
- nButtons,
- oButton,
- i;
-
- if (Lang.isArray(aButtons)) {
- nButtons = aButtons.length;
-
- if (nButtons > 0) {
- i = nButtons - 1;
- do {
- oButton = aButtons[i];
-
- if (YAHOO.widget.Button && oButton instanceof YAHOO.widget.Button) {
- oButton.destroy();
- }
- else if (oButton.tagName.toUpperCase() == "BUTTON") {
- Event.purgeElement(oButton);
- Event.purgeElement(oButton, false);
- }
- }
- while (i--);
- }
- }
- }
-
- YAHOO.extend(Dialog, YAHOO.widget.Panel, {
-
- /**
- * @property form
- * @description Object reference to the Dialog's
- * <code><form></code> element.
- * @default null
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-40002357">HTMLFormElement</a>
- */
- form: null,
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Dialog's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
- Dialog.superclass.initDefaultConfig.call(this);
-
- /**
- * The internally maintained callback object for use with the
- * Connection utility. The format of the callback object is
- * similar to Connection Manager's callback object and is
- * simply passed through to Connection Manager when the async
- * request is made.
- * @property callback
- * @type Object
- */
- this.callback = {
-
- /**
- * The function to execute upon success of the
- * Connection submission (when the form does not
- * contain a file input element).
- *
- * @property callback.success
- * @type Function
- */
- success: null,
-
- /**
- * The function to execute upon failure of the
- * Connection submission
- * @property callback.failure
- * @type Function
- */
- failure: null,
-
- /**
- *<p>
- * The function to execute upon success of the
- * Connection submission, when the form contains
- * a file input element.
- * </p>
- * <p>
- * <em>NOTE:</em> Connection manager will not
- * invoke the success or failure handlers for the file
- * upload use case. This will be the only callback
- * handler invoked.
- * </p>
- * <p>
- * For more information, see the <a href="http://developer.yahoo.com/yui/connection/#file">
- * Connection Manager documenation on file uploads</a>.
- * </p>
- * @property callback.upload
- * @type Function
- */
-
- /**
- * The arbitraty argument or arguments to pass to the Connection
- * callback functions
- * @property callback.argument
- * @type Object
- */
- argument: null
-
- };
-
- // Add form dialog config properties //
- /**
- * The method to use for posting the Dialog's form. Possible values
- * are "async", "form", and "manual".
- * @config postmethod
- * @type String
- * @default async
- */
- this.cfg.addProperty(DEFAULT_CONFIG.POST_METHOD.key, {
- handler: this.configPostMethod,
- value: DEFAULT_CONFIG.POST_METHOD.value,
- validator: function (val) {
- if (val != "form" && val != "async" && val != "none" &&
- val != "manual") {
- return false;
- } else {
- return true;
- }
- }
- });
-
- /**
- * This property is used to configure whether or not the
- * dialog should be automatically hidden after submit.
- *
- * @config hideaftersubmit
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HIDEAFTERSUBMIT.key, {
- value: DEFAULT_CONFIG.HIDEAFTERSUBMIT.value
- });
-
- /**
- * Array of object literals, each containing a set of properties
- * defining a button to be appended into the Dialog's footer.
- *
- * Each button object in the buttons array can have three properties:
- * <dt>text:</dt>
- * <dd>The text that will display on the face of the button. The text can
- * include HTML, as long as it is compliant with HTML Button specifications.
- * </dd>
- * <dt>handler:</dt>
- * <dd>Can be either:
- * <ol>
- * <li>A reference to a function that should fire when the
- * button is clicked. (In this case scope of this function is
- * always its Dialog instance.)</li>
- * <li>An object literal representing the code to be
- * executed when the button is clicked. Format:<br> <code> {<br>
- * <strong>fn:</strong> Function, // The handler to call
- * when the event fires.<br> <strong>obj:</strong> Object,
- * // An object to pass back to the handler.<br> <strong>
- * scope:</strong> Object // The object to use for the
- * scope of the handler. <br> } </code> <br></li>
- * </ol>
- * </dd>
- * <dt>isDefault:</dt>
- * <dd>An optional boolean value that specifies that a button
- * should be highlighted and focused by default.</dd>
- *
- * <em>NOTE:</em>If the YUI Button Widget is included on the page,
- * the buttons created will be instances of YAHOO.widget.Button.
- * Otherwise, HTML Buttons (<code><BUTTON></code>) will be
- * created.
- *
- * @config buttons
- * @type {Array|String}
- * @default "none"
- */
- this.cfg.addProperty(DEFAULT_CONFIG.BUTTONS.key, {
- handler: this.configButtons,
- value: DEFAULT_CONFIG.BUTTONS.value
- });
-
- },
-
- /**
- * Initializes the custom events for Dialog which are fired
- * automatically at appropriate times by the Dialog class.
- * @method initEvents
- */
- initEvents: function () {
- Dialog.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired prior to submission
- * @event beforeSubmitEvent
- */
- this.beforeSubmitEvent =
- this.createEvent(EVENT_TYPES.BEFORE_SUBMIT);
- this.beforeSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after submission
- * @event submitEvent
- */
- this.submitEvent = this.createEvent(EVENT_TYPES.SUBMIT);
- this.submitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired prior to manual submission
- * @event manualSubmitEvent
- */
- this.manualSubmitEvent =
- this.createEvent(EVENT_TYPES.MANUAL_SUBMIT);
- this.manualSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired prior to asynchronous submission
- * @event asyncSubmitEvent
- */
- this.asyncSubmitEvent = this.createEvent(EVENT_TYPES.ASYNC_SUBMIT);
- this.asyncSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired prior to form-based submission
- * @event formSubmitEvent
- */
- this.formSubmitEvent = this.createEvent(EVENT_TYPES.FORM_SUBMIT);
- this.formSubmitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after cancel
- * @event cancelEvent
- */
- this.cancelEvent = this.createEvent(EVENT_TYPES.CANCEL);
- this.cancelEvent.signature = SIGNATURE;
-
- },
-
- /**
- * The Dialog initialization method, which is executed for Dialog and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Dialog <em>OR</em>
- * @param {HTMLElement} el The element representing the Dialog
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Dialog.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because
- we only want it executed once, at the lowest subclass level
- */
-
- Dialog.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Dialog);
-
- Dom.addClass(this.element, Dialog.CSS_DIALOG);
-
- this.cfg.setProperty("visible", false);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.showEvent.subscribe(this.focusFirst, this, true);
- this.beforeHideEvent.subscribe(this.blurButtons, this, true);
-
- this.subscribe("changeBody", this.registerForm);
-
- this.initEvent.fire(Dialog);
- },
-
- /**
- * Submits the Dialog's form depending on the value of the
- * "postmethod" configuration property. <strong>Please note:
- * </strong> As of version 2.3 this method will automatically handle
- * asyncronous file uploads should the Dialog instance's form contain
- * <code><input type="file"></code> elements. If a Dialog
- * instance will be handling asyncronous file uploads, its
- * <code>callback</code> property will need to be setup with a
- * <code>upload</code> handler rather than the standard
- * <code>success</code> and, or <code>failure</code> handlers. For more
- * information, see the <a href="http://developer.yahoo.com/yui/
- * connection/#file">Connection Manager documenation on file uploads</a>.
- * @method doSubmit
- */
- doSubmit: function () {
-
- var oForm = this.form,
- bUseFileUpload = false,
- bUseSecureFileUpload = false,
- aElements,
- nElements,
- i,
- sMethod;
-
- switch (this.cfg.getProperty("postmethod")) {
-
- case "async":
-
- aElements = oForm.elements;
- nElements = aElements.length;
-
- if (nElements > 0) {
- i = nElements - 1;
- do {
- if (aElements[i].type == "file") {
- bUseFileUpload = true;
- break;
- }
- }
- while(i--);
- }
-
- if (bUseFileUpload && YAHOO.env.ua.ie && this.isSecure) {
- bUseSecureFileUpload = true;
- }
-
- sMethod = (oForm.getAttribute("method") || "POST").toUpperCase();
-
- Connect.setForm(oForm, bUseFileUpload, bUseSecureFileUpload);
- Connect.asyncRequest(sMethod, oForm.getAttribute("action"), this.callback);
-
- this.asyncSubmitEvent.fire();
-
- break;
-
- case "form":
-
- oForm.submit();
- this.formSubmitEvent.fire();
-
- break;
-
- case "none":
- case "manual":
-
- this.manualSubmitEvent.fire();
-
- break;
-
- }
-
- },
-
-
- /**
- * Prepares the Dialog's internal FORM object, creating one if one is
- * not currently present.
- * @method registerForm
- */
- registerForm: function () {
-
- var form = this.element.getElementsByTagName("form")[0],
- me = this,
- firstElement,
- lastElement;
-
-
- if (this.form) {
- if (this.form == form &&
- Dom.isAncestor(this.element, this.form)) {
-
- return;
- } else {
- Event.purgeElement(this.form);
- this.form = null;
- }
- }
-
- if (!form) {
- form = document.createElement("form");
- form.name = "frm_" + this.id;
-
- this.body.appendChild(form);
- }
-
- if (form) {
- this.form = form;
-
- Event.on(form, "submit", function (e) {
- Event.stopEvent(e);
- this.submit();
- this.form.blur();
- }, this, true);
-
- this.firstFormElement = function () {
- var f, el, nElements = form.elements.length;
-
- for (f = 0; f < nElements; f++) {
- el = form.elements[f];
- if (el.focus && !el.disabled && el.type != "hidden") {
- return el;
- }
- }
- return null;
- }();
-
- this.lastFormElement = function () {
- var f, el, nElements = form.elements.length;
-
- for (f = nElements - 1; f >= 0; f--) {
- el = form.elements[f];
- if (el.focus && !el.disabled && el.type != "hidden") {
- return el;
- }
- }
- return null;
- }();
-
- if (this.cfg.getProperty("modal")) {
- firstElement = this.firstFormElement || this.firstButton;
- if (firstElement) {
- this.preventBackTab = new KeyListener(firstElement,
- { shift: true, keys: 9 },
- { fn: me.focusLast, scope: me,
- correctScope: true });
-
- this.showEvent.subscribe(this.preventBackTab.enable,
- this.preventBackTab, true);
-
- this.hideEvent.subscribe(this.preventBackTab.disable,
- this.preventBackTab, true);
- }
-
- lastElement = this.lastButton || this.lastFormElement;
-
- if (lastElement) {
- this.preventTabOut = new KeyListener(lastElement,
- { shift: false, keys: 9 },
- { fn: me.focusFirst, scope: me,
- correctScope: true });
-
- this.showEvent.subscribe(this.preventTabOut.enable,
- this.preventTabOut, true);
-
- this.hideEvent.subscribe(this.preventTabOut.disable,
- this.preventTabOut, true);
- }
- }
- }
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * The default event handler fired when the "close" property is
- * changed. The method controls the appending or hiding of the close
- * icon at the top right of the Dialog.
- * @method configClose
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For
- * configuration handlers, args[0] will equal the newly applied value
- * for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configClose: function (type, args, obj) {
- var val = args[0];
-
- function doCancel(e, obj) {
- obj.cancel();
- }
-
- if (val) {
- if (! this.close) {
- this.close = document.createElement("div");
- Dom.addClass(this.close, "container-close");
-
- this.close.innerHTML = " ";
- this.innerElement.appendChild(this.close);
- Event.on(this.close, "click", doCancel, this);
- } else {
- this.close.style.display = "block";
- }
- } else {
- if (this.close) {
- this.close.style.display = "none";
- }
- }
- },
-
- /**
- * The default event handler for the "buttons" configuration property
- * @method configButtons
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configButtons: function (type, args, obj) {
-
- var Button = YAHOO.widget.Button,
- aButtons = args[0],
- oInnerElement = this.innerElement,
- oButton,
- oButtonEl,
- oYUIButton,
- nButtons,
- oSpan,
- oFooter,
- i;
-
- removeButtonEventHandlers.call(this);
-
- this._aButtons = null;
-
- if (Lang.isArray(aButtons)) {
-
- oSpan = document.createElement("span");
- oSpan.className = "button-group";
-
- nButtons = aButtons.length;
-
- this._aButtons = [];
-
- for (i = 0; i < nButtons; i++) {
-
- oButton = aButtons[i];
-
- if (Button) {
-
- oYUIButton = new Button({ label: oButton.text,
- container: oSpan });
-
- oButtonEl = oYUIButton.get("element");
-
- if (oButton.isDefault) {
-
- oYUIButton.addClass("default");
-
- this.defaultHtmlButton = oButtonEl;
-
- }
-
- if (Lang.isFunction(oButton.handler)) {
-
- oYUIButton.set("onclick", { fn: oButton.handler,
- obj: this, scope: this });
-
- }
- else if (Lang.isObject(oButton.handler) &&
- Lang.isFunction(oButton.handler.fn)) {
-
- oYUIButton.set("onclick", { fn: oButton.handler.fn,
- obj: ((!Lang.isUndefined(oButton.handler.obj)) ?
- oButton.handler.obj : this),
- scope: (oButton.handler.scope || this) });
-
- }
-
- this._aButtons[this._aButtons.length] = oYUIButton;
-
- }
- else {
-
- oButtonEl = document.createElement("button");
- oButtonEl.setAttribute("type", "button");
-
- if (oButton.isDefault) {
- oButtonEl.className = "default";
- this.defaultHtmlButton = oButtonEl;
- }
-
- oButtonEl.innerHTML = oButton.text;
-
- if (Lang.isFunction(oButton.handler)) {
-
- Event.on(oButtonEl, "click", oButton.handler,
- this, true);
-
- }
- else if (Lang.isObject(oButton.handler) &&
- Lang.isFunction(oButton.handler.fn)) {
-
- Event.on(oButtonEl, "click", oButton.handler.fn,
- ((!Lang.isUndefined(oButton.handler.obj)) ?
- oButton.handler.obj : this),
- (oButton.handler.scope || this));
-
- }
-
- oSpan.appendChild(oButtonEl);
-
- this._aButtons[this._aButtons.length] = oButtonEl;
-
- }
-
- oButton.htmlButton = oButtonEl;
-
- if (i === 0) {
- this.firstButton = oButtonEl;
- }
-
- if (i == (nButtons - 1)) {
- this.lastButton = oButtonEl;
- }
-
- }
-
- this.setFooter(oSpan);
-
- oFooter = this.footer;
-
- if (Dom.inDocument(this.element) &&
- !Dom.isAncestor(oInnerElement, oFooter)) {
-
- oInnerElement.appendChild(oFooter);
-
- }
-
- this.buttonSpan = oSpan;
-
- } else { // Do cleanup
-
- oSpan = this.buttonSpan;
- oFooter = this.footer;
-
- if (oSpan && oFooter) {
-
- oFooter.removeChild(oSpan);
-
- this.buttonSpan = null;
- this.firstButton = null;
- this.lastButton = null;
- this.defaultHtmlButton = null;
-
- }
-
- }
-
- this.cfg.refireEvent("iframe");
- this.cfg.refireEvent("underlay");
- },
-
- /**
- * @method getButtons
- * @description Returns an array containing each of the Dialog's
- * buttons, by default an array of HTML <code><BUTTON></code>
- * elements. If the Dialog's buttons were created using the
- * YAHOO.widget.Button class (via the inclusion of the optional Button
- * dependancy on the page), an array of YAHOO.widget.Button instances
- * is returned.
- * @return {Array}
- */
- getButtons: function () {
- var aButtons = this._aButtons;
- if (aButtons) {
- return aButtons;
- }
- },
-
- /**
- * Sets focus to the first element in the Dialog's form or the first
- * button defined via the "buttons" configuration property. Called
- * when the Dialog is made visible.
- * @method focusFirst
- */
- focusFirst: function (type, args, obj) {
-
- var oElement = this.firstFormElement,
- oEvent;
-
- if (args) {
- oEvent = args[1];
- if (oEvent) {
- Event.stopEvent(oEvent);
- }
- }
-
- if (oElement) {
- /*
- Place the call to the "focus" method inside a try/catch
- block to prevent IE from throwing JavaScript errors if
- the element is disabled or hidden.
- */
- try {
- oElement.focus();
- }
- catch(oException) {
- }
-
- } else {
- this.focusDefaultButton();
- }
- },
-
- /**
- * Sets focus to the last element in the Dialog's form or the last
- * button defined via the "buttons" configuration property.
- * @method focusLast
- */
- focusLast: function (type, args, obj) {
-
- var aButtons = this.cfg.getProperty("buttons"),
- oElement = this.lastFormElement,
- oEvent;
-
- if (args) {
- oEvent = args[1];
- if (oEvent) {
- Event.stopEvent(oEvent);
- }
- }
-
- if (aButtons && Lang.isArray(aButtons)) {
- this.focusLastButton();
- } else {
- if (oElement) {
- /*
- Place the call to the "focus" method inside a try/catch
- block to prevent IE from throwing JavaScript errors if
- the element is disabled or hidden.
- */
-
- try {
- oElement.focus();
- } catch(oException) {
- }
- }
- }
- },
-
- /**
- * Sets the focus to the button that is designated as the default via
- * the "buttons" configuration property. By default, this method is
- * called when the Dialog is made visible.
- * @method focusDefaultButton
- */
- focusDefaultButton: function () {
-
- var oElement = this.defaultHtmlButton;
-
- if (oElement) {
-
- /*
- Place the call to the "focus" method inside a try/catch
- block to prevent IE from throwing JavaScript errors if
- the element is disabled or hidden.
- */
- try {
- oElement.focus();
- } catch(oException) {
- }
-
- }
- },
-
- /**
- * Blurs all the buttons defined via the "buttons"
- * configuration property.
- * @method blurButtons
- */
- blurButtons: function () {
-
- var aButtons = this.cfg.getProperty("buttons"),
- nButtons,
- oButton,
- oElement,
- i;
-
- if (aButtons && Lang.isArray(aButtons)) {
-
- nButtons = aButtons.length;
-
- if (nButtons > 0) {
-
- i = (nButtons - 1);
-
- do {
- oButton = aButtons[i];
-
- if (oButton) {
-
- oElement = oButton.htmlButton;
-
- if (oElement) {
- /*
- Place the call to the "blur" method inside
- a try/catch block to prevent IE from
- throwing JavaScript errors if the element
- is disabled or hidden.
- */
- try {
- oElement.blur();
- } catch(oException) {
- }
- }
- }
-
- } while(i--);
- }
- }
- },
-
- /**
- * Sets the focus to the first button created via the "buttons"
- * configuration property.
- * @method focusFirstButton
- */
- focusFirstButton: function () {
-
- var aButtons = this.cfg.getProperty("buttons"),
- oButton,
- oElement;
-
- if (aButtons && Lang.isArray(aButtons)) {
-
- oButton = aButtons[0];
-
- if (oButton) {
-
- oElement = oButton.htmlButton;
-
- if (oElement) {
-
- /*
- Place the call to the "focus" method inside a
- try/catch block to prevent IE from throwing
- JavaScript errors if the element is disabled
- or hidden.
- */
-
- try {
- oElement.focus();
- }
- catch(oException) {
- }
- }
- }
- }
- },
-
- /**
- * Sets the focus to the last button created via the "buttons"
- * configuration property.
- * @method focusLastButton
- */
- focusLastButton: function () {
-
- var aButtons = this.cfg.getProperty("buttons"),
- nButtons,
- oButton,
- oElement;
-
- if (aButtons && Lang.isArray(aButtons)) {
-
- nButtons = aButtons.length;
-
- if (nButtons > 0) {
- oButton = aButtons[(nButtons - 1)];
-
- if (oButton) {
- oElement = oButton.htmlButton;
- if (oElement) {
- /*
- Place the call to the "focus" method inside a
- try/catch block to prevent IE from throwing
- JavaScript errors if the element is disabled
- or hidden.
- */
-
- try {
- oElement.focus();
- } catch(oException) {
- }
- }
- }
- }
- }
- },
-
- /**
- * The default event handler for the "postmethod" configuration property
- * @method configPostMethod
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For
- * configuration handlers, args[0] will equal the newly applied value
- * for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configPostMethod: function (type, args, obj) {
- this.registerForm();
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * Built-in function hook for writing a validation function that will
- * be checked for a "true" value prior to a submit. This function, as
- * implemented by default, always returns true, so it should be
- * overridden if validation is necessary.
- * @method validate
- */
- validate: function () {
- return true;
- },
-
- /**
- * Executes a submit of the Dialog if validation
- * is successful. By default the Dialog is hidden
- * after submission, but you can set the "hideaftersubmit"
- * configuration property to false, to prevent the Dialog
- * from being hidden.
- *
- * @method submit
- */
- submit: function () {
- if (this.validate()) {
- this.beforeSubmitEvent.fire();
- this.doSubmit();
- this.submitEvent.fire();
-
- if (this.cfg.getProperty("hideaftersubmit")) {
- this.hide();
- }
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Executes the cancel of the Dialog followed by a hide.
- * @method cancel
- */
- cancel: function () {
- this.cancelEvent.fire();
- this.hide();
- },
-
- /**
- * Returns a JSON-compatible data structure representing the data
- * currently contained in the form.
- * @method getData
- * @return {Object} A JSON object reprsenting the data of the
- * current form.
- */
- getData: function () {
-
- var oForm = this.form,
- aElements,
- nTotalElements,
- oData,
- sName,
- oElement,
- nElements,
- sType,
- sTagName,
- aOptions,
- nOptions,
- aValues,
- oOption,
- sValue,
- oRadio,
- oCheckbox,
- i,
- n;
-
- function isFormElement(p_oElement) {
-
- var sTag = p_oElement.tagName.toUpperCase();
-
- return ((sTag == "INPUT" || sTag == "TEXTAREA" ||
- sTag == "SELECT") && p_oElement.name == sName);
-
- }
-
-
- if (oForm) {
-
- aElements = oForm.elements;
- nTotalElements = aElements.length;
- oData = {};
-
-
- for (i = 0; i < nTotalElements; i++) {
-
- sName = aElements[i].name;
-
- /*
- Using "Dom.getElementsBy" to safeguard user from JS
- errors that result from giving a form field (or set of
- fields) the same name as a native method of a form
- (like "submit") or a DOM collection (such as the "item"
- method). Originally tried accessing fields via the
- "namedItem" method of the "element" collection, but
- discovered that it won't return a collection of fields
- in Gecko.
- */
-
- oElement = Dom.getElementsBy(isFormElement, "*", oForm);
- nElements = oElement.length;
-
- if (nElements > 0) {
-
- if (nElements == 1) {
-
- oElement = oElement[0];
-
- sType = oElement.type;
- sTagName = oElement.tagName.toUpperCase();
-
- switch (sTagName) {
-
- case "INPUT":
-
- if (sType == "checkbox") {
-
- oData[sName] = oElement.checked;
-
- }
- else if (sType != "radio") {
-
- oData[sName] = oElement.value;
-
- }
-
- break;
-
- case "TEXTAREA":
-
- oData[sName] = oElement.value;
-
- break;
-
- case "SELECT":
-
- aOptions = oElement.options;
- nOptions = aOptions.length;
- aValues = [];
-
- for (n = 0; n < nOptions; n++) {
-
- oOption = aOptions[n];
-
- if (oOption.selected) {
-
- sValue = oOption.value;
-
- if (!sValue || sValue === "") {
-
- sValue = oOption.text;
-
- }
-
- aValues[aValues.length] = sValue;
-
- }
-
- }
-
- oData[sName] = aValues;
-
- break;
-
- }
-
-
- }
- else {
-
- sType = oElement[0].type;
-
- switch (sType) {
-
- case "radio":
-
- for (n = 0; n < nElements; n++) {
-
- oRadio = oElement[n];
-
- if (oRadio.checked) {
-
- oData[sName] = oRadio.value;
- break;
-
- }
-
- }
-
- break;
-
- case "checkbox":
-
- aValues = [];
-
- for (n = 0; n < nElements; n++) {
-
- oCheckbox = oElement[n];
-
- if (oCheckbox.checked) {
-
- aValues[aValues.length] =
- oCheckbox.value;
-
- }
-
- }
-
- oData[sName] = aValues;
-
- break;
-
- }
-
- }
-
- }
-
- }
-
- }
-
-
- return oData;
-
- },
-
- /**
- * Removes the Panel element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- removeButtonEventHandlers.call(this);
-
- this._aButtons = null;
-
- var aForms = this.element.getElementsByTagName("form"),
- oForm;
-
- if (aForms.length > 0) {
-
- oForm = aForms[0];
-
- if (oForm) {
- Event.purgeElement(oForm);
- if (oForm.parentNode) {
- oForm.parentNode.removeChild(oForm);
- }
- this.form = null;
- }
- }
-
- Dialog.superclass.destroy.call(this);
-
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the Dialog
- */
- toString: function () {
- return "Dialog " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * SimpleDialog is a simple implementation of Dialog that can be used to
- * submit a single value. Forms can be processed in 3 ways -- via an
- * asynchronous Connection utility call, a simple form POST or GET,
- * or manually.
- * @namespace YAHOO.widget
- * @class SimpleDialog
- * @extends YAHOO.widget.Dialog
- * @constructor
- * @param {String} el The element ID representing the SimpleDialog
- * <em>OR</em>
- * @param {HTMLElement} el The element representing the SimpleDialog
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this SimpleDialog. See
- * configuration documentation for more details.
- */
- YAHOO.widget.SimpleDialog = function (el, userConfig) {
-
- YAHOO.widget.SimpleDialog.superclass.constructor.call(this,
- el, userConfig);
-
- };
-
- var Dom = YAHOO.util.Dom,
- SimpleDialog = YAHOO.widget.SimpleDialog,
-
- /**
- * Constant representing the SimpleDialog's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "ICON": {
- key: "icon",
- value: "none",
- suppressEvent: true
- },
-
- "TEXT": {
- key: "text",
- value: "",
- suppressEvent: true,
- supercedes: ["icon"]
- }
-
- };
-
- /**
- * Constant for the standard network icon for a blocking action
- * @property YAHOO.widget.SimpleDialog.ICON_BLOCK
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_BLOCK = "blckicon";
-
- /**
- * Constant for the standard network icon for alarm
- * @property YAHOO.widget.SimpleDialog.ICON_ALARM
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_ALARM = "alrticon";
-
- /**
- * Constant for the standard network icon for help
- * @property YAHOO.widget.SimpleDialog.ICON_HELP
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_HELP = "hlpicon";
-
- /**
- * Constant for the standard network icon for info
- * @property YAHOO.widget.SimpleDialog.ICON_INFO
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_INFO = "infoicon";
-
- /**
- * Constant for the standard network icon for warn
- * @property YAHOO.widget.SimpleDialog.ICON_WARN
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_WARN = "warnicon";
-
- /**
- * Constant for the standard network icon for a tip
- * @property YAHOO.widget.SimpleDialog.ICON_TIP
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_TIP = "tipicon";
-
- /**
- * Constant representing the name of the CSS class applied to the element
- * created by the "icon" configuration property.
- * @property YAHOO.widget.SimpleDialog.ICON_CSS_CLASSNAME
- * @static
- * @final
- * @type String
- */
- SimpleDialog.ICON_CSS_CLASSNAME = "yui-icon";
-
- /**
- * Constant representing the default CSS class used for a SimpleDialog
- * @property YAHOO.widget.SimpleDialog.CSS_SIMPLEDIALOG
- * @static
- * @final
- * @type String
- */
- SimpleDialog.CSS_SIMPLEDIALOG = "yui-simple-dialog";
-
-
- YAHOO.extend(SimpleDialog, YAHOO.widget.Dialog, {
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the SimpleDialog's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- SimpleDialog.superclass.initDefaultConfig.call(this);
-
- // Add dialog config properties //
-
- /**
- * Sets the informational icon for the SimpleDialog
- * @config icon
- * @type String
- * @default "none"
- */
- this.cfg.addProperty(DEFAULT_CONFIG.ICON.key, {
- handler: this.configIcon,
- value: DEFAULT_CONFIG.ICON.value,
- suppressEvent: DEFAULT_CONFIG.ICON.suppressEvent
- });
-
- /**
- * Sets the text for the SimpleDialog
- * @config text
- * @type String
- * @default ""
- */
- this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key, {
- handler: this.configText,
- value: DEFAULT_CONFIG.TEXT.value,
- suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent,
- supercedes: DEFAULT_CONFIG.TEXT.supercedes
- });
-
- },
-
-
- /**
- * The SimpleDialog initialization method, which is executed for
- * SimpleDialog and all of its subclasses. This method is automatically
- * called by the constructor, and sets up all DOM references for
- * pre-existing markup, and creates required markup if it is not
- * already present.
- * @method init
- * @param {String} el The element ID representing the SimpleDialog
- * <em>OR</em>
- * @param {HTMLElement} el The element representing the SimpleDialog
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this
- * SimpleDialog. See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because we
- only want it executed once, at the lowest subclass level
- */
-
- SimpleDialog.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(SimpleDialog);
-
- Dom.addClass(this.element, SimpleDialog.CSS_SIMPLEDIALOG);
-
- this.cfg.queueProperty("postmethod", "manual");
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- this.beforeRenderEvent.subscribe(function () {
- if (! this.body) {
- this.setBody("");
- }
- }, this, true);
-
- this.initEvent.fire(SimpleDialog);
-
- },
-
- /**
- * Prepares the SimpleDialog's internal FORM object, creating one if one
- * is not currently present, and adding the value hidden field.
- * @method registerForm
- */
- registerForm: function () {
-
- SimpleDialog.superclass.registerForm.call(this);
-
- this.form.innerHTML += "<input type=\"hidden\" name=\"" +
- this.id + "\" value=\"\"/>";
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * Fired when the "icon" property is set.
- * @method configIcon
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configIcon: function (type,args,obj) {
-
- var sIcon = args[0],
- oBody = this.body,
- sCSSClass = SimpleDialog.ICON_CSS_CLASSNAME,
- oIcon,
- oIconParent;
-
- if (sIcon && sIcon != "none") {
-
- oIcon = Dom.getElementsByClassName(sCSSClass, "*" , oBody);
-
- if (oIcon) {
-
- oIconParent = oIcon.parentNode;
-
- if (oIconParent) {
-
- oIconParent.removeChild(oIcon);
-
- oIcon = null;
-
- }
-
- }
-
-
- if (sIcon.indexOf(".") == -1) {
-
- oIcon = document.createElement("span");
- oIcon.className = (sCSSClass + " " + sIcon);
- oIcon.innerHTML = " ";
-
- } else {
-
- oIcon = document.createElement("img");
- oIcon.src = (this.imageRoot + sIcon);
- oIcon.className = sCSSClass;
-
- }
-
-
- if (oIcon) {
-
- oBody.insertBefore(oIcon, oBody.firstChild);
-
- }
-
- }
-
- },
-
- /**
- * Fired when the "text" property is set.
- * @method configText
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configText: function (type,args,obj) {
- var text = args[0];
- if (text) {
- this.setBody(text);
- this.cfg.refireEvent("icon");
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the SimpleDialog
- */
- toString: function () {
- return "SimpleDialog " + this.id;
- }
-
- });
-
-}());
-
-(function () {
-
- /**
- * ContainerEffect encapsulates animation transitions that are executed when
- * an Overlay is shown or hidden.
- * @namespace YAHOO.widget
- * @class ContainerEffect
- * @constructor
- * @param {YAHOO.widget.Overlay} overlay The Overlay that the animation
- * should be associated with
- * @param {Object} attrIn The object literal representing the animation
- * arguments to be used for the animate-in transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {Object} attrOut The object literal representing the animation
- * arguments to be used for the animate-out transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {HTMLElement} targetElement Optional. The target element that
- * should be animated during the transition. Defaults to overlay.element.
- * @param {class} Optional. The animation class to instantiate. Defaults to
- * YAHOO.util.Anim. Other options include YAHOO.util.Motion.
- */
- YAHOO.widget.ContainerEffect =
-
- function (overlay, attrIn, attrOut, targetElement, animClass) {
-
- if (!animClass) {
- animClass = YAHOO.util.Anim;
- }
-
- /**
- * The overlay to animate
- * @property overlay
- * @type YAHOO.widget.Overlay
- */
- this.overlay = overlay;
-
- /**
- * The animation attributes to use when transitioning into view
- * @property attrIn
- * @type Object
- */
- this.attrIn = attrIn;
-
- /**
- * The animation attributes to use when transitioning out of view
- * @property attrOut
- * @type Object
- */
- this.attrOut = attrOut;
-
- /**
- * The target element to be animated
- * @property targetElement
- * @type HTMLElement
- */
- this.targetElement = targetElement || overlay.element;
-
- /**
- * The animation class to use for animating the overlay
- * @property animClass
- * @type class
- */
- this.animClass = animClass;
-
- };
-
-
- var Dom = YAHOO.util.Dom,
- CustomEvent = YAHOO.util.CustomEvent,
- Easing = YAHOO.util.Easing,
- ContainerEffect = YAHOO.widget.ContainerEffect;
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for fading
- * an overlay in and out.
- * @method FADE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.FADE = function (overlay, dur) {
-
- var fin = {
- attributes: {opacity:{from:0, to:1}},
- duration: dur,
- method: Easing.easeIn
- };
-
- var fout = {
- attributes: {opacity:{to:0}},
- duration: dur,
- method: Easing.easeOut
- };
-
- var fade = new ContainerEffect(overlay, fin, fout, overlay.element);
-
- fade.handleUnderlayStart = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- var hasFilters = (underlay.filters && underlay.filters.length > 0);
- if(hasFilters) {
- Dom.addClass(overlay.element, "yui-effect-fade");
- }
- }
- };
-
- fade.handleUnderlayComplete = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- Dom.removeClass(overlay.element, "yui-effect-fade");
- }
- };
-
- fade.handleStartAnimateIn = function (type,args,obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
-
- if (!obj.overlay.underlay) {
- obj.overlay.cfg.refireEvent("underlay");
- }
-
- obj.handleUnderlayStart();
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
- Dom.setStyle(obj.overlay.element, "opacity", 0);
- };
-
- fade.handleCompleteAnimateIn = function (type,args,obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
-
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- fade.handleStartAnimateOut = function (type, args, obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
- obj.handleUnderlayStart();
- };
-
- fade.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
- Dom.setStyle(obj.overlay.element, "opacity", 1);
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateOutCompleteEvent.fire();
- };
-
- fade.init();
- return fade;
- };
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for sliding an
- * overlay in and out.
- * @method SLIDE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.SLIDE = function (overlay, dur) {
-
- var x = overlay.cfg.getProperty("x") || Dom.getX(overlay.element),
-
- y = overlay.cfg.getProperty("y") || Dom.getY(overlay.element),
-
- clientWidth = Dom.getClientWidth(),
-
- offsetWidth = overlay.element.offsetWidth,
-
- slide = new ContainerEffect(overlay,
-
- { attributes: { points: { to: [x, y] } },
- duration: dur,
- method: Easing.easeIn },
-
- { attributes: { points: { to: [(clientWidth + 25), y] } },
- duration: dur,
- method: Easing.easeOut },
-
- overlay.element, YAHOO.util.Motion);
-
-
- slide.handleStartAnimateIn = function (type,args,obj) {
- obj.overlay.element.style.left = ((-25) - offsetWidth) + "px";
- obj.overlay.element.style.top = y + "px";
- };
-
- slide.handleTweenAnimateIn = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- currentX = pos[0],
- currentY = pos[1];
-
- if (Dom.getStyle(obj.overlay.element, "visibility") ==
- "hidden" && currentX < x) {
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
-
- }
-
- obj.overlay.cfg.setProperty("xy", [currentX, currentY], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateIn = function (type, args, obj) {
- obj.overlay.cfg.setProperty("xy", [x, y], true);
- obj.startX = x;
- obj.startY = y;
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- slide.handleStartAnimateOut = function (type, args, obj) {
-
- var vw = Dom.getViewportWidth(),
- pos = Dom.getXY(obj.overlay.element),
- yso = pos[1];
-
- obj.animOut.attributes.points.to = [(vw + 25), yso];
- };
-
- slide.handleTweenAnimateOut = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- xto = pos[0],
- yto = pos[1];
-
- obj.overlay.cfg.setProperty("xy", [xto, yto], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
-
- obj.overlay.cfg.setProperty("xy", [x, y]);
- obj.animateOutCompleteEvent.fire();
- };
-
- slide.init();
- return slide;
- };
-
- ContainerEffect.prototype = {
-
- /**
- * Initializes the animation classes and events.
- * @method init
- */
- init: function () {
-
- this.beforeAnimateInEvent = this.createEvent("beforeAnimateIn");
- this.beforeAnimateInEvent.signature = CustomEvent.LIST;
-
- this.beforeAnimateOutEvent = this.createEvent("beforeAnimateOut");
- this.beforeAnimateOutEvent.signature = CustomEvent.LIST;
-
- this.animateInCompleteEvent = this.createEvent("animateInComplete");
- this.animateInCompleteEvent.signature = CustomEvent.LIST;
-
- this.animateOutCompleteEvent =
- this.createEvent("animateOutComplete");
- this.animateOutCompleteEvent.signature = CustomEvent.LIST;
-
- this.animIn = new this.animClass(this.targetElement,
- this.attrIn.attributes, this.attrIn.duration,
- this.attrIn.method);
-
- this.animIn.onStart.subscribe(this.handleStartAnimateIn, this);
- this.animIn.onTween.subscribe(this.handleTweenAnimateIn, this);
-
- this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,
- this);
-
- this.animOut = new this.animClass(this.targetElement,
- this.attrOut.attributes, this.attrOut.duration,
- this.attrOut.method);
-
- this.animOut.onStart.subscribe(this.handleStartAnimateOut, this);
- this.animOut.onTween.subscribe(this.handleTweenAnimateOut, this);
- this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,
- this);
-
- },
-
- /**
- * Triggers the in-animation.
- * @method animateIn
- */
- animateIn: function () {
- this.beforeAnimateInEvent.fire();
- this.animIn.animate();
- },
-
- /**
- * Triggers the out-animation.
- * @method animateOut
- */
- animateOut: function () {
- this.beforeAnimateOutEvent.fire();
- this.animOut.animate();
- },
-
- /**
- * The default onStart handler for the in-animation.
- * @method handleStartAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the in-animation.
- * @method handleTweenAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the in-animation.
- * @method handleCompleteAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onStart handler for the out-animation.
- * @method handleStartAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the out-animation.
- * @method handleTweenAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the out-animation.
- * @method handleCompleteAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateOut: function (type, args, obj) { },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the ContainerEffect
- */
- toString: function () {
- var output = "ContainerEffect";
- if (this.overlay) {
- output += " [" + this.overlay.toString() + "]";
- }
- return output;
- }
-
- };
-
- YAHOO.lang.augmentProto(ContainerEffect, YAHOO.util.EventProvider);
-
-})();
-
-YAHOO.register("container", YAHOO.widget.Module, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function () {
-
- /**
- * Config is a utility used within an Object to allow the implementer to
- * maintain a list of local configuration properties and listen for changes
- * to those properties dynamically using CustomEvent. The initial values are
- * also maintained so that the configuration can be reset at any given point
- * to its initial state.
- * @namespace YAHOO.util
- * @class Config
- * @constructor
- * @param {Object} owner The owner Object to which this Config Object belongs
- */
- YAHOO.util.Config = function (owner) {
-
- if (owner) {
- this.init(owner);
- }
-
- if (!owner) { YAHOO.log("No owner specified for Config object", "error", "Config"); }
-
- };
-
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config;
-
-
- /**
- * Constant representing the CustomEvent type for the config changed event.
- * @property YAHOO.util.Config.CONFIG_CHANGED_EVENT
- * @private
- * @static
- * @final
- */
- Config.CONFIG_CHANGED_EVENT = "configChanged";
-
- /**
- * Constant representing the boolean type string
- * @property YAHOO.util.Config.BOOLEAN_TYPE
- * @private
- * @static
- * @final
- */
- Config.BOOLEAN_TYPE = "boolean";
-
- Config.prototype = {
-
- /**
- * Object reference to the owner of this Config Object
- * @property owner
- * @type Object
- */
- owner: null,
-
- /**
- * Boolean flag that specifies whether a queue is currently
- * being executed
- * @property queueInProgress
- * @type Boolean
- */
- queueInProgress: false,
-
- /**
- * Maintains the local collection of configuration property objects and
- * their specified values
- * @property config
- * @private
- * @type Object
- */
- config: null,
-
- /**
- * Maintains the local collection of configuration property objects as
- * they were initially applied.
- * This object is used when resetting a property.
- * @property initialConfig
- * @private
- * @type Object
- */
- initialConfig: null,
-
- /**
- * Maintains the local, normalized CustomEvent queue
- * @property eventQueue
- * @private
- * @type Object
- */
- eventQueue: null,
-
- /**
- * Custom Event, notifying subscribers when Config properties are set
- * (setProperty is called without the silent flag
- * @event configChangedEvent
- */
- configChangedEvent: null,
-
- /**
- * Initializes the configuration Object and all of its local members.
- * @method init
- * @param {Object} owner The owner Object to which this Config
- * Object belongs
- */
- init: function (owner) {
-
- this.owner = owner;
-
- this.configChangedEvent =
- this.createEvent(Config.CONFIG_CHANGED_EVENT);
-
- this.configChangedEvent.signature = CustomEvent.LIST;
- this.queueInProgress = false;
- this.config = {};
- this.initialConfig = {};
- this.eventQueue = [];
-
- },
-
- /**
- * Validates that the value passed in is a Boolean.
- * @method checkBoolean
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkBoolean: function (val) {
- return (typeof val == Config.BOOLEAN_TYPE);
- },
-
- /**
- * Validates that the value passed in is a number.
- * @method checkNumber
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkNumber: function (val) {
- return (!isNaN(val));
- },
-
- /**
- * Fires a configuration property event using the specified value.
- * @method fireEvent
- * @private
- * @param {String} key The configuration property's name
- * @param {value} Object The value of the correct type for the property
- */
- fireEvent: function ( key, value ) {
- YAHOO.log("Firing Config event: " + key + "=" + value, "info", "Config");
- var property = this.config[key];
-
- if (property && property.event) {
- property.event.fire(value);
- }
- },
-
- /**
- * Adds a property to the Config Object's private config hash.
- * @method addProperty
- * @param {String} key The configuration property's name
- * @param {Object} propertyObject The Object containing all of this
- * property's arguments
- */
- addProperty: function ( key, propertyObject ) {
- key = key.toLowerCase();
- YAHOO.log("Added property: " + key, "info", "Config");
-
- this.config[key] = propertyObject;
-
- propertyObject.event = this.createEvent(key, { scope: this.owner });
- propertyObject.event.signature = CustomEvent.LIST;
-
-
- propertyObject.key = key;
-
- if (propertyObject.handler) {
- propertyObject.event.subscribe(propertyObject.handler,
- this.owner);
- }
-
- this.setProperty(key, propertyObject.value, true);
-
- if (! propertyObject.suppressEvent) {
- this.queueProperty(key, propertyObject.value);
- }
-
- },
-
- /**
- * Returns a key-value configuration map of the values currently set in
- * the Config Object.
- * @method getConfig
- * @return {Object} The current config, represented in a key-value map
- */
- getConfig: function () {
-
- var cfg = {},
- prop,
- property;
-
- for (prop in this.config) {
- property = this.config[prop];
- if (property && property.event) {
- cfg[prop] = property.value;
- }
- }
-
- return cfg;
- },
-
- /**
- * Returns the value of specified property.
- * @method getProperty
- * @param {String} key The name of the property
- * @return {Object} The value of the specified property
- */
- getProperty: function (key) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.value;
- } else {
- return undefined;
- }
- },
-
- /**
- * Resets the specified property's value to its initial value.
- * @method resetProperty
- * @param {String} key The name of the property
- * @return {Boolean} True is the property was reset, false if not
- */
- resetProperty: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event) {
-
- if (this.initialConfig[key] &&
- !Lang.isUndefined(this.initialConfig[key])) {
-
- this.setProperty(key, this.initialConfig[key]);
-
- return true;
-
- }
-
- } else {
-
- return false;
- }
-
- },
-
- /**
- * Sets the value of a property. If the silent property is passed as
- * true, the property's event will not be fired.
- * @method setProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @param {Boolean} silent Whether the value should be set silently,
- * without firing the property event.
- * @return {Boolean} True, if the set was successful, false if it failed.
- */
- setProperty: function (key, value, silent) {
-
- var property;
-
- key = key.toLowerCase();
- YAHOO.log("setProperty: " + key + "=" + value, "info", "Config");
-
- if (this.queueInProgress && ! silent) {
- // Currently running through a queue...
- this.queueProperty(key,value);
- return true;
-
- } else {
- property = this.config[key];
- if (property && property.event) {
- if (property.validator && !property.validator(value)) {
- return false;
- } else {
- property.value = value;
- if (! silent) {
- this.fireEvent(key, value);
- this.configChangedEvent.fire([key, value]);
- }
- return true;
- }
- } else {
- return false;
- }
- }
- },
-
- /**
- * Sets the value of a property and queues its event to execute. If the
- * event is already scheduled to execute, it is
- * moved from its current position to the end of the queue.
- * @method queueProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @return {Boolean} true, if the set was successful, false if
- * it failed.
- */
- queueProperty: function (key, value) {
-
- key = key.toLowerCase();
- YAHOO.log("queueProperty: " + key + "=" + value, "info", "Config");
-
- var property = this.config[key],
- foundDuplicate = false,
- iLen,
- queueItem,
- queueItemKey,
- queueItemValue,
- sLen,
- supercedesCheck,
- qLen,
- queueItemCheck,
- queueItemCheckKey,
- queueItemCheckValue,
- i,
- s,
- q;
-
- if (property && property.event) {
-
- if (!Lang.isUndefined(value) && property.validator &&
- !property.validator(value)) { // validator
- return false;
- } else {
-
- if (!Lang.isUndefined(value)) {
- property.value = value;
- } else {
- value = property.value;
- }
-
- foundDuplicate = false;
- iLen = this.eventQueue.length;
-
- for (i = 0; i < iLen; i++) {
- queueItem = this.eventQueue[i];
-
- if (queueItem) {
- queueItemKey = queueItem[0];
- queueItemValue = queueItem[1];
-
- if (queueItemKey == key) {
-
- /*
- found a dupe... push to end of queue, null
- current item, and break
- */
-
- this.eventQueue[i] = null;
-
- this.eventQueue.push(
- [key, (!Lang.isUndefined(value) ?
- value : queueItemValue)]);
-
- foundDuplicate = true;
- break;
- }
- }
- }
-
- // this is a refire, or a new property in the queue
-
- if (! foundDuplicate && !Lang.isUndefined(value)) {
- this.eventQueue.push([key, value]);
- }
- }
-
- if (property.supercedes) {
-
- sLen = property.supercedes.length;
-
- for (s = 0; s < sLen; s++) {
-
- supercedesCheck = property.supercedes[s];
- qLen = this.eventQueue.length;
-
- for (q = 0; q < qLen; q++) {
- queueItemCheck = this.eventQueue[q];
-
- if (queueItemCheck) {
- queueItemCheckKey = queueItemCheck[0];
- queueItemCheckValue = queueItemCheck[1];
-
- if (queueItemCheckKey ==
- supercedesCheck.toLowerCase() ) {
-
- this.eventQueue.push([queueItemCheckKey,
- queueItemCheckValue]);
-
- this.eventQueue[q] = null;
- break;
-
- }
- }
- }
- }
- }
-
- YAHOO.log("Config event queue: " + this.outputEventQueue(), "info", "Config");
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Fires the event for a property using the property's current value.
- * @method refireEvent
- * @param {String} key The name of the property
- */
- refireEvent: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event &&
-
- !Lang.isUndefined(property.value)) {
-
- if (this.queueInProgress) {
-
- this.queueProperty(key);
-
- } else {
-
- this.fireEvent(key, property.value);
-
- }
-
- }
- },
-
- /**
- * Applies a key-value Object literal to the configuration, replacing
- * any existing values, and queueing the property events.
- * Although the values will be set, fireQueue() must be called for their
- * associated events to execute.
- * @method applyConfig
- * @param {Object} userConfig The configuration Object literal
- * @param {Boolean} init When set to true, the initialConfig will
- * be set to the userConfig passed in, so that calling a reset will
- * reset the properties to the passed values.
- */
- applyConfig: function (userConfig, init) {
-
- var sKey,
- oConfig;
-
- if (init) {
- oConfig = {};
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- oConfig[sKey.toLowerCase()] = userConfig[sKey];
- }
- }
- this.initialConfig = oConfig;
- }
-
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- this.queueProperty(sKey, userConfig[sKey]);
- }
- }
- },
-
- /**
- * Refires the events for all configuration properties using their
- * current values.
- * @method refresh
- */
- refresh: function () {
-
- var prop;
-
- for (prop in this.config) {
- this.refireEvent(prop);
- }
- },
-
- /**
- * Fires the normalized list of queued property change events
- * @method fireQueue
- */
- fireQueue: function () {
-
- var i,
- queueItem,
- key,
- value,
- property;
-
- this.queueInProgress = true;
- for (i = 0;i < this.eventQueue.length; i++) {
- queueItem = this.eventQueue[i];
- if (queueItem) {
-
- key = queueItem[0];
- value = queueItem[1];
- property = this.config[key];
-
- property.value = value;
-
- this.fireEvent(key,value);
- }
- }
-
- this.queueInProgress = false;
- this.eventQueue = [];
- },
-
- /**
- * Subscribes an external handler to the change event for any
- * given property.
- * @method subscribeToConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event handler
- * (see CustomEvent documentation)
- * @param {Boolean} override Optional. If true, will override "this"
- * within the handler to map to the scope Object passed into the method.
- * @return {Boolean} True, if the subscription was successful,
- * otherwise false.
- */
- subscribeToConfigEvent: function (key, handler, obj, override) {
-
- var property = this.config[key.toLowerCase()];
-
- if (property && property.event) {
- if (!Config.alreadySubscribed(property.event, handler, obj)) {
- property.event.subscribe(handler, obj, override);
- }
- return true;
- } else {
- return false;
- }
-
- },
-
- /**
- * Unsubscribes an external handler from the change event for any
- * given property.
- * @method unsubscribeFromConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event
- * handler (see CustomEvent documentation)
- * @return {Boolean} True, if the unsubscription was successful,
- * otherwise false.
- */
- unsubscribeFromConfigEvent: function (key, handler, obj) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.event.unsubscribe(handler, obj);
- } else {
- return false;
- }
- },
-
- /**
- * Returns a string representation of the Config object
- * @method toString
- * @return {String} The Config object in string format.
- */
- toString: function () {
- var output = "Config";
- if (this.owner) {
- output += " [" + this.owner.toString() + "]";
- }
- return output;
- },
-
- /**
- * Returns a string representation of the Config object's current
- * CustomEvent queue
- * @method outputEventQueue
- * @return {String} The string list of CustomEvents currently queued
- * for execution
- */
- outputEventQueue: function () {
-
- var output = "",
- queueItem,
- q,
- nQueue = this.eventQueue.length;
-
- for (q = 0; q < nQueue; q++) {
- queueItem = this.eventQueue[q];
- if (queueItem) {
- output += queueItem[0] + "=" + queueItem[1] + ", ";
- }
- }
- return output;
- },
-
- /**
- * Sets all properties to null, unsubscribes all listeners from each
- * property's change event and all listeners from the configChangedEvent.
- * @method destroy
- */
- destroy: function () {
-
- var oConfig = this.config,
- sProperty,
- oProperty;
-
-
- for (sProperty in oConfig) {
-
- if (Lang.hasOwnProperty(oConfig, sProperty)) {
-
- oProperty = oConfig[sProperty];
-
- oProperty.event.unsubscribeAll();
- oProperty.event = null;
-
- }
-
- }
-
- this.configChangedEvent.unsubscribeAll();
-
- this.configChangedEvent = null;
- this.owner = null;
- this.config = null;
- this.initialConfig = null;
- this.eventQueue = null;
-
- }
-
- };
-
-
-
- /**
- * Checks to determine if a particular function/Object pair are already
- * subscribed to the specified CustomEvent
- * @method YAHOO.util.Config.alreadySubscribed
- * @static
- * @param {YAHOO.util.CustomEvent} evt The CustomEvent for which to check
- * the subscriptions
- * @param {Function} fn The function to look for in the subscribers list
- * @param {Object} obj The execution scope Object for the subscription
- * @return {Boolean} true, if the function/Object pair is already subscribed
- * to the CustomEvent passed in
- */
- Config.alreadySubscribed = function (evt, fn, obj) {
-
- var nSubscribers = evt.subscribers.length,
- subsc,
- i;
-
- if (nSubscribers > 0) {
- i = nSubscribers - 1;
- do {
- subsc = evt.subscribers[i];
- if (subsc && subsc.obj == obj && subsc.fn == fn) {
- return true;
- }
- }
- while (i--);
- }
-
- return false;
-
- };
-
- YAHOO.lang.augmentProto(Config, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * The Container family of components is designed to enable developers to
- * create different kinds of content-containing modules on the web. Module
- * and Overlay are the most basic containers, and they can be used directly
- * or extended to build custom containers. Also part of the Container family
- * are four UI controls that extend Module and Overlay: Tooltip, Panel,
- * Dialog, and SimpleDialog.
- * @module container
- * @title Container
- * @requires yahoo, dom, event
- * @optional dragdrop, animation, button
- */
-
- /**
- * Module is a JavaScript representation of the Standard Module Format.
- * Standard Module Format is a simple standard for markup containers where
- * child nodes representing the header, body, and footer of the content are
- * denoted using the CSS classes "hd", "bd", and "ft" respectively.
- * Module is the base class for all other classes in the YUI
- * Container package.
- * @namespace YAHOO.widget
- * @class Module
- * @constructor
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal containing
- * the configuration that should be set for this module. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Module = function (el, userConfig) {
- if (el) {
- this.init(el, userConfig);
- } else {
- YAHOO.log("No element or element ID specified" +
- " for Module instantiation", "error");
- }
- };
-
- var Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
-
- m_oModuleTemplate,
- m_oHeaderTemplate,
- m_oBodyTemplate,
- m_oFooterTemplate,
-
- /**
- * Constant representing the name of the Module's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_INIT": "beforeInit",
- "INIT": "init",
- "APPEND": "append",
- "BEFORE_RENDER": "beforeRender",
- "RENDER": "render",
- "CHANGE_HEADER": "changeHeader",
- "CHANGE_BODY": "changeBody",
- "CHANGE_FOOTER": "changeFooter",
- "CHANGE_CONTENT": "changeContent",
- "DESTORY": "destroy",
- "BEFORE_SHOW": "beforeShow",
- "SHOW": "show",
- "BEFORE_HIDE": "beforeHide",
- "HIDE": "hide"
- },
-
- /**
- * Constant representing the Module's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "VISIBLE": {
- key: "visible",
- value: true,
- validator: YAHOO.lang.isBoolean
- },
-
- "EFFECT": {
- key: "effect",
- suppressEvent: true,
- supercedes: ["visible"]
- },
-
- "MONITOR_RESIZE": {
- key: "monitorresize",
- value: true
- },
-
- "APPEND_TO_DOCUMENT_BODY": {
- key: "appendtodocumentbody",
- value: false
- }
- };
-
- /**
- * Constant representing the prefix path to use for non-secure images
- * @property YAHOO.widget.Module.IMG_ROOT
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT = null;
-
- /**
- * Constant representing the prefix path to use for securely served images
- * @property YAHOO.widget.Module.IMG_ROOT_SSL
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT_SSL = null;
-
- /**
- * Constant for the default CSS class name that represents a Module
- * @property YAHOO.widget.Module.CSS_MODULE
- * @static
- * @final
- * @type String
- */
- Module.CSS_MODULE = "yui-module";
-
- /**
- * Constant representing the module header
- * @property YAHOO.widget.Module.CSS_HEADER
- * @static
- * @final
- * @type String
- */
- Module.CSS_HEADER = "hd";
-
- /**
- * Constant representing the module body
- * @property YAHOO.widget.Module.CSS_BODY
- * @static
- * @final
- * @type String
- */
- Module.CSS_BODY = "bd";
-
- /**
- * Constant representing the module footer
- * @property YAHOO.widget.Module.CSS_FOOTER
- * @static
- * @final
- * @type String
- */
- Module.CSS_FOOTER = "ft";
-
- /**
- * Constant representing the url for the "src" attribute of the iframe
- * used to monitor changes to the browser's base font size
- * @property YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL
- * @static
- * @final
- * @type String
- */
- Module.RESIZE_MONITOR_SECURE_URL = "javascript:false;";
-
- /**
- * Singleton CustomEvent fired when the font size is changed in the browser.
- * Opera's "zoom" functionality currently does not support text
- * size detection.
- * @event YAHOO.widget.Module.textResizeEvent
- */
- Module.textResizeEvent = new CustomEvent("textResize");
-
- function createModuleTemplate() {
-
- if (!m_oModuleTemplate) {
- m_oModuleTemplate = document.createElement("div");
-
- m_oModuleTemplate.innerHTML = ("<div class=\"" +
- Module.CSS_HEADER + "\"></div>" + "<div class=\"" +
- Module.CSS_BODY + "\"></div><div class=\"" +
- Module.CSS_FOOTER + "\"></div>");
-
- m_oHeaderTemplate = m_oModuleTemplate.firstChild;
- m_oBodyTemplate = m_oHeaderTemplate.nextSibling;
- m_oFooterTemplate = m_oBodyTemplate.nextSibling;
- }
-
- return m_oModuleTemplate;
- }
-
- function createHeader() {
- if (!m_oHeaderTemplate) {
- createModuleTemplate();
- }
- return (m_oHeaderTemplate.cloneNode(false));
- }
-
- function createBody() {
- if (!m_oBodyTemplate) {
- createModuleTemplate();
- }
- return (m_oBodyTemplate.cloneNode(false));
- }
-
- function createFooter() {
- if (!m_oFooterTemplate) {
- createModuleTemplate();
- }
- return (m_oFooterTemplate.cloneNode(false));
- }
-
- Module.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: Module,
-
- /**
- * The main module element that contains the header, body, and footer
- * @property element
- * @type HTMLElement
- */
- element: null,
-
- /**
- * The header element, denoted with CSS class "hd"
- * @property header
- * @type HTMLElement
- */
- header: null,
-
- /**
- * The body element, denoted with CSS class "bd"
- * @property body
- * @type HTMLElement
- */
- body: null,
-
- /**
- * The footer element, denoted with CSS class "ft"
- * @property footer
- * @type HTMLElement
- */
- footer: null,
-
- /**
- * The id of the element
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * A string representing the root path for all images created by
- * a Module instance.
- * @deprecated It is recommend that any images for a Module be applied
- * via CSS using the "background-image" property.
- * @property imageRoot
- * @type String
- */
- imageRoot: Module.IMG_ROOT,
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- * @method initEvents
- */
- initEvents: function () {
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired prior to class initalization.
- * @event beforeInitEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.beforeInitEvent = this.createEvent(EVENT_TYPES.BEFORE_INIT);
- this.beforeInitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after class initalization.
- * @event initEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.initEvent = this.createEvent(EVENT_TYPES.INIT);
- this.initEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is appended to the DOM
- * @event appendEvent
- */
- this.appendEvent = this.createEvent(EVENT_TYPES.APPEND);
- this.appendEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = this.createEvent(EVENT_TYPES.BEFORE_RENDER);
- this.beforeRenderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is rendered
- * @event renderEvent
- */
- this.renderEvent = this.createEvent(EVENT_TYPES.RENDER);
- this.renderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the header content of the Module
- * is modified
- * @event changeHeaderEvent
- * @param {String/HTMLElement} content String/element representing
- * the new header content
- */
- this.changeHeaderEvent = this.createEvent(EVENT_TYPES.CHANGE_HEADER);
- this.changeHeaderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the body content of the Module is modified
- * @event changeBodyEvent
- * @param {String/HTMLElement} content String/element representing
- * the new body content
- */
- this.changeBodyEvent = this.createEvent(EVENT_TYPES.CHANGE_BODY);
- this.changeBodyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the footer content of the Module
- * is modified
- * @event changeFooterEvent
- * @param {String/HTMLElement} content String/element representing
- * the new footer content
- */
- this.changeFooterEvent = this.createEvent(EVENT_TYPES.CHANGE_FOOTER);
- this.changeFooterEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the content of the Module is modified
- * @event changeContentEvent
- */
- this.changeContentEvent = this.createEvent(EVENT_TYPES.CHANGE_CONTENT);
- this.changeContentEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is destroyed
- * @event destroyEvent
- */
- this.destroyEvent = this.createEvent(EVENT_TYPES.DESTORY);
- this.destroyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = this.createEvent(EVENT_TYPES.BEFORE_SHOW);
- this.beforeShowEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is shown
- * @event showEvent
- */
- this.showEvent = this.createEvent(EVENT_TYPES.SHOW);
- this.showEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = this.createEvent(EVENT_TYPES.BEFORE_HIDE);
- this.beforeHideEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is hidden
- * @event hideEvent
- */
- this.hideEvent = this.createEvent(EVENT_TYPES.HIDE);
- this.hideEvent.signature = SIGNATURE;
- },
-
- /**
- * String representing the current user-agent platform
- * @property platform
- * @type String
- */
- platform: function () {
- var ua = navigator.userAgent.toLowerCase();
-
- if (ua.indexOf("windows") != -1 || ua.indexOf("win32") != -1) {
- return "windows";
- } else if (ua.indexOf("macintosh") != -1) {
- return "mac";
- } else {
- return false;
- }
- }(),
-
- /**
- * String representing the user-agent of the browser
- * @deprecated Use YAHOO.env.ua
- * @property browser
- * @type String
- */
- browser: function () {
- var ua = navigator.userAgent.toLowerCase();
- /*
- Check Opera first in case of spoof and check Safari before
- Gecko since Safari's user agent string includes "like Gecko"
- */
- if (ua.indexOf('opera') != -1) {
- return 'opera';
- } else if (ua.indexOf('msie 7') != -1) {
- return 'ie7';
- } else if (ua.indexOf('msie') != -1) {
- return 'ie';
- } else if (ua.indexOf('safari') != -1) {
- return 'safari';
- } else if (ua.indexOf('gecko') != -1) {
- return 'gecko';
- } else {
- return false;
- }
- }(),
-
- /**
- * Boolean representing whether or not the current browsing context is
- * secure (https)
- * @property isSecure
- * @type Boolean
- */
- isSecure: function () {
- if (window.location.href.toLowerCase().indexOf("https") === 0) {
- return true;
- } else {
- return false;
- }
- }(),
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- */
- initDefaultConfig: function () {
- // Add properties //
- /**
- * Specifies whether the Module is visible on the page.
- * @config visible
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.VISIBLE.key, {
- handler: this.configVisible,
- value: DEFAULT_CONFIG.VISIBLE.value,
- validator: DEFAULT_CONFIG.VISIBLE.validator
- });
-
- /**
- * Object or array of objects representing the ContainerEffect
- * classes that are active for animating the container.
- * @config effect
- * @type Object
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.EFFECT.key, {
- suppressEvent: DEFAULT_CONFIG.EFFECT.suppressEvent,
- supercedes: DEFAULT_CONFIG.EFFECT.supercedes
- });
-
- /**
- * Specifies whether to create a special proxy iframe to monitor
- * for user font resizing in the document
- * @config monitorresize
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.MONITOR_RESIZE.key, {
- handler: this.configMonitorResize,
- value: DEFAULT_CONFIG.MONITOR_RESIZE.value
- });
-
- /**
- * Specifies if the module should be rendered as the first child
- * of document.body or appended as the last child when render is called
- * with document.body as the "appendToNode".
- * <p>
- * Appending to the body while the DOM is still being constructed can
- * lead to Operation Aborted errors in IE hence this flag is set to
- * false by default.
- * </p>
- *
- * @config appendtodocumentbody
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.key, {
- value: DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.value
- });
- },
-
- /**
- * The Module class's initialization method, which is executed for
- * Module and all of its subclasses. This method is automatically
- * called by the constructor, and sets up all DOM references for
- * pre-existing markup, and creates required markup if it is not
- * already present.
- * @method init
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal
- * containing the configuration that should be set for this module.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- var elId, child;
-
- this.initEvents();
- this.beforeInitEvent.fire(Module);
-
- /**
- * The Module's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new Config(this);
-
- if (this.isSecure) {
- this.imageRoot = Module.IMG_ROOT_SSL;
- }
-
- if (typeof el == "string") {
- elId = el;
- el = document.getElementById(el);
- if (! el) {
- el = (createModuleTemplate()).cloneNode(false);
- el.id = elId;
- }
- }
-
- this.element = el;
-
- if (el.id) {
- this.id = el.id;
- }
-
- child = this.element.firstChild;
-
- if (child) {
- var fndHd = false, fndBd = false, fndFt = false;
- do {
- // We're looking for elements
- if (1 == child.nodeType) {
- if (!fndHd && Dom.hasClass(child, Module.CSS_HEADER)) {
- this.header = child;
- fndHd = true;
- } else if (!fndBd && Dom.hasClass(child, Module.CSS_BODY)) {
- this.body = child;
- fndBd = true;
- } else if (!fndFt && Dom.hasClass(child, Module.CSS_FOOTER)){
- this.footer = child;
- fndFt = true;
- }
- }
- } while ((child = child.nextSibling));
- }
-
- this.initDefaultConfig();
-
- Dom.addClass(this.element, Module.CSS_MODULE);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- /*
- Subscribe to the fireQueue() method of Config so that any
- queued configuration changes are excecuted upon render of
- the Module
- */
-
- if (!Config.alreadySubscribed(this.renderEvent, this.cfg.fireQueue, this.cfg)) {
- this.renderEvent.subscribe(this.cfg.fireQueue, this.cfg, true);
- }
-
- this.initEvent.fire(Module);
- },
-
- /**
- * Initialize an empty IFRAME that is placed out of the visible area
- * that can be used to detect text resize.
- * @method initResizeMonitor
- */
- initResizeMonitor: function () {
-
- var isGeckoWin = (YAHOO.env.ua.gecko && this.platform == "windows");
- if (isGeckoWin) {
- // Help prevent spinning loading icon which
- // started with FireFox 2.0.0.8/Win
- var self = this;
- setTimeout(function(){self._initResizeMonitor();}, 0);
- } else {
- this._initResizeMonitor();
- }
- },
-
- /**
- * Create and initialize the text resize monitoring iframe.
- *
- * @protected
- * @method _initResizeMonitor
- */
- _initResizeMonitor : function() {
-
- var oDoc,
- oIFrame,
- sHTML;
-
- function fireTextResize() {
- Module.textResizeEvent.fire();
- }
-
- if (!YAHOO.env.ua.opera) {
- oIFrame = Dom.get("_yuiResizeMonitor");
-
- var supportsCWResize = this._supportsCWResize();
-
- if (!oIFrame) {
- oIFrame = document.createElement("iframe");
-
- if (this.isSecure && Module.RESIZE_MONITOR_SECURE_URL && YAHOO.env.ua.ie) {
- oIFrame.src = Module.RESIZE_MONITOR_SECURE_URL;
- }
-
- if (!supportsCWResize) {
- // Can't monitor on contentWindow, so fire from inside iframe
- sHTML = ["<html><head><script ",
- "type=\"text/javascript\">",
- "window.onresize=function(){window.parent.",
- "YAHOO.widget.Module.textResizeEvent.",
- "fire();};<",
- "\/script></head>",
- "<body></body></html>"].join('');
-
- oIFrame.src = "data:text/html;charset=utf-8," + encodeURIComponent(sHTML);
- }
-
- oIFrame.id = "_yuiResizeMonitor";
- /*
- Need to set "position" property before inserting the
- iframe into the document or Safari's status bar will
- forever indicate the iframe is loading
- (See SourceForge bug #1723064)
- */
- oIFrame.style.position = "absolute";
- oIFrame.style.visibility = "hidden";
-
- var db = document.body,
- fc = db.firstChild;
- if (fc) {
- db.insertBefore(oIFrame, fc);
- } else {
- db.appendChild(oIFrame);
- }
-
- oIFrame.style.width = "10em";
- oIFrame.style.height = "10em";
- oIFrame.style.top = (-1 * oIFrame.offsetHeight) + "px";
- oIFrame.style.left = (-1 * oIFrame.offsetWidth) + "px";
- oIFrame.style.borderWidth = "0";
- oIFrame.style.visibility = "visible";
-
- /*
- Don't open/close the document for Gecko like we used to, since it
- leads to duplicate cookies. (See SourceForge bug #1721755)
- */
- if (YAHOO.env.ua.webkit) {
- oDoc = oIFrame.contentWindow.document;
- oDoc.open();
- oDoc.close();
- }
- }
-
- if (oIFrame && oIFrame.contentWindow) {
- Module.textResizeEvent.subscribe(this.onDomResize, this, true);
-
- if (!Module.textResizeInitialized) {
- if (supportsCWResize) {
- if (!Event.on(oIFrame.contentWindow, "resize", fireTextResize)) {
- /*
- This will fail in IE if document.domain has
- changed, so we must change the listener to
- use the oIFrame element instead
- */
- Event.on(oIFrame, "resize", fireTextResize);
- }
- }
- Module.textResizeInitialized = true;
- }
- this.resizeMonitor = oIFrame;
- }
- }
- },
-
- /**
- * Text resize monitor helper method.
- * Determines if the browser supports resize events on iframe content windows.
- *
- * @private
- * @method _supportsCWResize
- */
- _supportsCWResize : function() {
- /*
- Gecko 1.8.0 (FF1.5), 1.8.1.0-5 (FF2) won't fire resize on contentWindow.
- Gecko 1.8.1.6+ (FF2.0.0.6+) and all other browsers will fire resize on contentWindow.
-
- We don't want to start sniffing for patch versions, so fire textResize the same
- way on all FF, until 1.9 (3.x) is out
- */
- var bSupported = true;
- if (YAHOO.env.ua.gecko && YAHOO.env.ua.gecko <= 1.8) {
- bSupported = false;
- /*
- var v = navigator.userAgent.match(/rv:([^\s\)]*)/); // From YAHOO.env.ua
- if (v && v[0]) {
- var sv = v[0].match(/\d\.\d\.(\d)/);
- if (sv && sv[1]) {
- if (parseInt(sv[1], 10) > 0) {
- bSupported = true;
- }
- }
- }
- */
- }
- return bSupported;
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The DOM resize event
- * @param {Object} obj The scope object passed to the handler
- */
- onDomResize: function (e, obj) {
-
- var nLeft = -1 * this.resizeMonitor.offsetWidth,
- nTop = -1 * this.resizeMonitor.offsetHeight;
-
- this.resizeMonitor.style.top = nTop + "px";
- this.resizeMonitor.style.left = nLeft + "px";
-
- },
-
- /**
- * Sets the Module's header content to the string specified, or appends
- * the passed element to the header. If no header is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the header.
- *
- * @method setHeader
- * @param {String} headerContent The string used to set the header.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the header innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} headerContent The HTMLElement to append to
- * <em>OR</em>
- * @param {DocumentFragment} headerContent The document fragment
- * containing elements which are to be added to the header
- */
- setHeader: function (headerContent) {
- var oHeader = this.header || (this.header = createHeader());
-
- if (headerContent.nodeName) {
- oHeader.innerHTML = "";
- oHeader.appendChild(headerContent);
- } else {
- oHeader.innerHTML = headerContent;
- }
-
- this.changeHeaderEvent.fire(headerContent);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Appends the passed element to the header. If no header is present,
- * one will be automatically created.
- * @method appendToHeader
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the header. In the case of a document fragment, the
- * children of the fragment will be appended to the header.
- */
- appendToHeader: function (element) {
- var oHeader = this.header || (this.header = createHeader());
-
- oHeader.appendChild(element);
-
- this.changeHeaderEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's body content to the HTML specified, or appends the
- * passed element to the body. If no body is present, one will be
- * automatically created. An empty string can be passed to the method
- * to clear the contents of the body.
- * @method setBody
- * @param {String} bodyContent The HTML used to set the body.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the body innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} bodyContent The HTMLElement to append to the body
- * <em>OR</em>
- * @param {DocumentFragment} bodyContent The document fragment
- * containing elements which are to be added to the body
- */
- setBody: function (bodyContent) {
- var oBody = this.body || (this.body = createBody());
-
- if (bodyContent.nodeName) {
- oBody.innerHTML = "";
- oBody.appendChild(bodyContent);
- } else {
- oBody.innerHTML = bodyContent;
- }
-
- this.changeBodyEvent.fire(bodyContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the body. If no body is present, one
- * will be automatically created.
- * @method appendToBody
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the body. In the case of a document fragment, the
- * children of the fragment will be appended to the body.
- *
- */
- appendToBody: function (element) {
- var oBody = this.body || (this.body = createBody());
-
- oBody.appendChild(element);
-
- this.changeBodyEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's footer content to the HTML specified, or appends
- * the passed element to the footer. If no footer is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the footer.
- * @method setFooter
- * @param {String} footerContent The HTML used to set the footer
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the footer innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} footerContent The HTMLElement to append to
- * the footer
- * <em>OR</em>
- * @param {DocumentFragment} footerContent The document fragment containing
- * elements which are to be added to the footer
- */
- setFooter: function (footerContent) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- if (footerContent.nodeName) {
- oFooter.innerHTML = "";
- oFooter.appendChild(footerContent);
- } else {
- oFooter.innerHTML = footerContent;
- }
-
- this.changeFooterEvent.fire(footerContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the footer. If no footer is present,
- * one will be automatically created.
- * @method appendToFooter
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the footer. In the case of a document fragment, the
- * children of the fragment will be appended to the footer
- */
- appendToFooter: function (element) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- oFooter.appendChild(element);
-
- this.changeFooterEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Renders the Module by inserting the elements that are not already
- * in the main Module into their correct places. Optionally appends
- * the Module to the specified node prior to the render's execution.
- * <p>
- * For Modules without existing markup, the appendToNode argument
- * is REQUIRED. If this argument is ommitted and the current element is
- * not present in the document, the function will return false,
- * indicating that the render was a failure.
- * </p>
- * <p>
- * NOTE: As of 2.3.1, if the appendToNode is the document's body element
- * then the module is rendered as the first child of the body element,
- * and not appended to it, to avoid Operation Aborted errors in IE when
- * rendering the module before window's load event is fired. You can
- * use the appendtodocumentbody configuration property to change this
- * to append to document.body if required.
- * </p>
- * @method render
- * @param {String} appendToNode The element id to which the Module
- * should be appended to prior to rendering <em>OR</em>
- * @param {HTMLElement} appendToNode The element to which the Module
- * should be appended to prior to rendering
- * @param {HTMLElement} moduleElement OPTIONAL. The element that
- * represents the actual Standard Module container.
- * @return {Boolean} Success or failure of the render
- */
- render: function (appendToNode, moduleElement) {
-
- var me = this,
- firstChild;
-
- function appendTo(parentNode) {
- if (typeof parentNode == "string") {
- parentNode = document.getElementById(parentNode);
- }
-
- if (parentNode) {
- me._addToParent(parentNode, me.element);
- me.appendEvent.fire();
- }
- }
-
- this.beforeRenderEvent.fire();
-
- if (! moduleElement) {
- moduleElement = this.element;
- }
-
- if (appendToNode) {
- appendTo(appendToNode);
- } else {
- // No node was passed in. If the element is not already in the Dom, this fails
- if (! Dom.inDocument(this.element)) {
- YAHOO.log("Render failed. Must specify appendTo node if " + " Module isn't already in the DOM.", "error");
- return false;
- }
- }
-
- // Need to get everything into the DOM if it isn't already
- if (this.header && ! Dom.inDocument(this.header)) {
- // There is a header, but it's not in the DOM yet. Need to add it.
- firstChild = moduleElement.firstChild;
- if (firstChild) {
- moduleElement.insertBefore(this.header, firstChild);
- } else {
- moduleElement.appendChild(this.header);
- }
- }
-
- if (this.body && ! Dom.inDocument(this.body)) {
- // There is a body, but it's not in the DOM yet. Need to add it.
- if (this.footer && Dom.isAncestor(this.moduleElement, this.footer)) {
- moduleElement.insertBefore(this.body, this.footer);
- } else {
- moduleElement.appendChild(this.body);
- }
- }
-
- if (this.footer && ! Dom.inDocument(this.footer)) {
- // There is a footer, but it's not in the DOM yet. Need to add it.
- moduleElement.appendChild(this.footer);
- }
-
- this.renderEvent.fire();
- return true;
- },
-
- /**
- * Removes the Module element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- var parent,
- e;
-
- if (this.element) {
- Event.purgeElement(this.element, true);
- parent = this.element.parentNode;
- }
-
- if (parent) {
- parent.removeChild(this.element);
- }
-
- this.element = null;
- this.header = null;
- this.body = null;
- this.footer = null;
-
- Module.textResizeEvent.unsubscribe(this.onDomResize, this);
-
- this.cfg.destroy();
- this.cfg = null;
-
- this.destroyEvent.fire();
-
- for (e in this) {
- if (e instanceof CustomEvent) {
- e.unsubscribeAll();
- }
- }
-
- },
-
- /**
- * Shows the Module element by setting the visible configuration
- * property to true. Also fires two events: beforeShowEvent prior to
- * the visibility change, and showEvent after.
- * @method show
- */
- show: function () {
- this.cfg.setProperty("visible", true);
- },
-
- /**
- * Hides the Module element by setting the visible configuration
- * property to false. Also fires two events: beforeHideEvent prior to
- * the visibility change, and hideEvent after.
- * @method hide
- */
- hide: function () {
- this.cfg.setProperty("visible", false);
- },
-
- // BUILT-IN EVENT HANDLERS FOR MODULE //
- /**
- * Default event handler for changing the visibility property of a
- * Module. By default, this is achieved by switching the "display" style
- * between "block" and "none".
- * This method is responsible for firing showEvent and hideEvent.
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configVisible
- */
- configVisible: function (type, args, obj) {
- var visible = args[0];
- if (visible) {
- this.beforeShowEvent.fire();
- Dom.setStyle(this.element, "display", "block");
- this.showEvent.fire();
- } else {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "display", "none");
- this.hideEvent.fire();
- }
- },
-
- /**
- * Default event handler for the "monitorresize" configuration property
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configMonitorResize
- */
- configMonitorResize: function (type, args, obj) {
- var monitor = args[0];
- if (monitor) {
- this.initResizeMonitor();
- } else {
- Module.textResizeEvent.unsubscribe(this.onDomResize, this, true);
- this.resizeMonitor = null;
- }
- },
-
- /**
- * This method is a protected helper, used when constructing the DOM structure for the module
- * to account for situations which may cause Operation Aborted errors in IE. It should not
- * be used for general DOM construction.
- * <p>
- * If the parentNode is not document.body, the element is appended as the last element.
- * </p>
- * <p>
- * If the parentNode is document.body the element is added as the first child to help
- * prevent Operation Aborted errors in IE.
- * </p>
- *
- * @param {parentNode} The HTML element to which the element will be added
- * @param {element} The HTML element to be added to parentNode's children
- * @method _addToParent
- * @protected
- */
- _addToParent: function(parentNode, element) {
- if (!this.cfg.getProperty("appendtodocumentbody") && parentNode === document.body && parentNode.firstChild) {
- parentNode.insertBefore(element, parentNode.firstChild);
- } else {
- parentNode.appendChild(element);
- }
- },
-
- /**
- * Returns a String representation of the Object.
- * @method toString
- * @return {String} The string representation of the Module
- */
- toString: function () {
- return "Module " + this.id;
- }
- };
-
- YAHOO.lang.augmentProto(Module, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * Overlay is a Module that is absolutely positioned above the page flow. It
- * has convenience methods for positioning and sizing, as well as options for
- * controlling zIndex and constraining the Overlay's position to the current
- * visible viewport. Overlay also contains a dynamicly generated IFRAME which
- * is placed beneath it for Internet Explorer 6 and 5.x so that it will be
- * properly rendered above SELECT elements.
- * @namespace YAHOO.widget
- * @class Overlay
- * @extends YAHOO.widget.Module
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Overlay. See configuration
- * documentation for more details.
- * @constructor
- */
- YAHOO.widget.Overlay = function (el, userConfig) {
- YAHOO.widget.Overlay.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Overlay = YAHOO.widget.Overlay,
-
- m_oIFrameTemplate,
-
- /**
- * Constant representing the name of the Overlay's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_MOVE": "beforeMove",
- "MOVE": "move"
- },
-
- /**
- * Constant representing the Overlay's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "X": {
- key: "x",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "Y": {
- key: "y",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "XY": {
- key: "xy",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "CONTEXT": {
- key: "context",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "FIXED_CENTER": {
- key: "fixedcenter",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "visible"]
- },
-
- "WIDTH": {
- key: "width",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "HEIGHT": {
- key: "height",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "ZINDEX": {
- key: "zindex",
- value: null
- },
-
- "CONSTRAIN_TO_VIEWPORT": {
- key: "constraintoviewport",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "x", "y", "xy"]
- },
-
- "IFRAME": {
- key: "iframe",
- value: (YAHOO.env.ua.ie == 6 ? true : false),
- validator: Lang.isBoolean,
- supercedes: ["zindex"]
- }
- };
-
- /**
- * The URL that will be placed in the iframe
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @static
- * @final
- * @type String
- */
- Overlay.IFRAME_SRC = "javascript:false;";
-
- /**
- * Number representing how much the iframe shim should be offset from each
- * side of an Overlay instance, in pixels.
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @default 3
- * @static
- * @final
- * @type Number
- */
- Overlay.IFRAME_OFFSET = 3;
-
- /**
- * Number representing the minimum distance an Overlay instance should be
- * positioned relative to the boundaries of the browser's viewport, in pixels.
- * @property YAHOO.widget.Overlay.VIEWPORT_OFFSET
- * @default 10
- * @static
- * @final
- * @type Number
- */
- Overlay.VIEWPORT_OFFSET = 10;
-
- /**
- * Constant representing the top left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_LEFT = "tl";
-
- /**
- * Constant representing the top right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_RIGHT = "tr";
-
- /**
- * Constant representing the top bottom left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_LEFT = "bl";
-
- /**
- * Constant representing the bottom right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_RIGHT = "br";
-
- /**
- * Constant representing the default CSS class used for an Overlay
- * @property YAHOO.widget.Overlay.CSS_OVERLAY
- * @static
- * @final
- * @type String
- */
- Overlay.CSS_OVERLAY = "yui-overlay";
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window scroll
- * @event YAHOO.widget.Overlay.windowScrollEvent
- */
- Overlay.windowScrollEvent = new CustomEvent("windowScroll");
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window resize
- * @event YAHOO.widget.Overlay.windowResizeEvent
- */
- Overlay.windowResizeEvent = new CustomEvent("windowResize");
-
- /**
- * The DOM event handler used to fire the CustomEvent for window scroll
- * @method YAHOO.widget.Overlay.windowScrollHandler
- * @static
- * @param {DOMEvent} e The DOM scroll event
- */
- Overlay.windowScrollHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
-
- if (! window.scrollEnd) {
- window.scrollEnd = -1;
- }
-
- clearTimeout(window.scrollEnd);
-
- window.scrollEnd = setTimeout(function () {
- Overlay.windowScrollEvent.fire();
- }, 1);
-
- } else {
- Overlay.windowScrollEvent.fire();
- }
- };
-
- /**
- * The DOM event handler used to fire the CustomEvent for window resize
- * @method YAHOO.widget.Overlay.windowResizeHandler
- * @static
- * @param {DOMEvent} e The DOM resize event
- */
- Overlay.windowResizeHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
- if (! window.resizeEnd) {
- window.resizeEnd = -1;
- }
-
- clearTimeout(window.resizeEnd);
-
- window.resizeEnd = setTimeout(function () {
- Overlay.windowResizeEvent.fire();
- }, 100);
- } else {
- Overlay.windowResizeEvent.fire();
- }
- };
-
- /**
- * A boolean that indicated whether the window resize and scroll events have
- * already been subscribed to.
- * @property YAHOO.widget.Overlay._initialized
- * @private
- * @type Boolean
- */
- Overlay._initialized = null;
-
- if (Overlay._initialized === null) {
- Event.on(window, "scroll", Overlay.windowScrollHandler);
- Event.on(window, "resize", Overlay.windowResizeHandler);
-
- Overlay._initialized = true;
- }
-
- YAHOO.extend(Overlay, Module, {
-
- /**
- * The Overlay initialization method, which is executed for Overlay and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Overlay.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because we
- only want it executed once, at the lowest subclass level
- */
-
- Overlay.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Overlay);
-
- Dom.addClass(this.element, Overlay.CSS_OVERLAY);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- if (this.platform == "mac" && YAHOO.env.ua.gecko) {
-
- if (! Config.alreadySubscribed(this.showEvent,
- this.showMacGeckoScrollbars, this)) {
-
- this.showEvent.subscribe(this.showMacGeckoScrollbars,
- this, true);
-
- }
-
- if (! Config.alreadySubscribed(this.hideEvent,
- this.hideMacGeckoScrollbars, this)) {
-
- this.hideEvent.subscribe(this.hideMacGeckoScrollbars,
- this, true);
-
- }
- }
-
- this.initEvent.fire(Overlay);
- },
-
- /**
- * Initializes the custom events for Overlay which are fired
- * automatically at appropriate times by the Overlay class.
- * @method initEvents
- */
- initEvents: function () {
-
- Overlay.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired before the Overlay is moved.
- * @event beforeMoveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.beforeMoveEvent = this.createEvent(EVENT_TYPES.BEFORE_MOVE);
- this.beforeMoveEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Overlay is moved.
- * @event moveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.moveEvent = this.createEvent(EVENT_TYPES.MOVE);
- this.moveEvent.signature = SIGNATURE;
-
- },
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Overlay's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- Overlay.superclass.initDefaultConfig.call(this);
-
-
- // Add overlay config properties //
-
- /**
- * The absolute x-coordinate position of the Overlay
- * @config x
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.X.key, {
-
- handler: this.configX,
- validator: DEFAULT_CONFIG.X.validator,
- suppressEvent: DEFAULT_CONFIG.X.suppressEvent,
- supercedes: DEFAULT_CONFIG.X.supercedes
-
- });
-
- /**
- * The absolute y-coordinate position of the Overlay
- * @config y
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.Y.key, {
-
- handler: this.configY,
- validator: DEFAULT_CONFIG.Y.validator,
- suppressEvent: DEFAULT_CONFIG.Y.suppressEvent,
- supercedes: DEFAULT_CONFIG.Y.supercedes
-
- });
-
- /**
- * An array with the absolute x and y positions of the Overlay
- * @config xy
- * @type Number[]
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.XY.key, {
-
- handler: this.configXY,
- suppressEvent: DEFAULT_CONFIG.XY.suppressEvent,
- supercedes: DEFAULT_CONFIG.XY.supercedes
-
- });
-
- /**
- * The array of context arguments for context-sensitive positioning.
- * The format is: [id or element, element corner, context corner].
- * For example, setting this property to ["img1", "tl", "bl"] would
- * align the Overlay's top left corner to the context element's
- * bottom left corner.
- * @config context
- * @type Array
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONTEXT.key, {
-
- handler: this.configContext,
- suppressEvent: DEFAULT_CONFIG.CONTEXT.suppressEvent,
- supercedes: DEFAULT_CONFIG.CONTEXT.supercedes
-
- });
-
- /**
- * True if the Overlay should be anchored to the center of
- * the viewport.
- * @config fixedcenter
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.FIXED_CENTER.key, {
-
- handler: this.configFixedCenter,
- value: DEFAULT_CONFIG.FIXED_CENTER.value,
- validator: DEFAULT_CONFIG.FIXED_CENTER.validator,
- supercedes: DEFAULT_CONFIG.FIXED_CENTER.supercedes
-
- });
-
- /**
- * CSS width of the Overlay.
- * @config width
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.WIDTH.key, {
-
- handler: this.configWidth,
- suppressEvent: DEFAULT_CONFIG.WIDTH.suppressEvent,
- supercedes: DEFAULT_CONFIG.WIDTH.supercedes
-
- });
-
- /**
- * CSS height of the Overlay.
- * @config height
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HEIGHT.key, {
-
- handler: this.configHeight,
- suppressEvent: DEFAULT_CONFIG.HEIGHT.suppressEvent,
- supercedes: DEFAULT_CONFIG.HEIGHT.supercedes
-
- });
-
- /**
- * CSS z-index of the Overlay.
- * @config zIndex
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.ZINDEX.key, {
-
- handler: this.configzIndex,
- value: DEFAULT_CONFIG.ZINDEX.value
-
- });
-
- /**
- * True if the Overlay should be prevented from being positioned
- * out of the viewport.
- * @config constraintoviewport
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key, {
-
- handler: this.configConstrainToViewport,
- value: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
- validator: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
- supercedes: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes
-
- });
-
- /**
- * @config iframe
- * @description Boolean indicating whether or not the Overlay should
- * have an IFRAME shim; used to prevent SELECT elements from
- * poking through an Overlay instance in IE6. When set to "true",
- * the iframe shim is created when the Overlay instance is intially
- * made visible.
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers.
- */
- this.cfg.addProperty(DEFAULT_CONFIG.IFRAME.key, {
-
- handler: this.configIframe,
- value: DEFAULT_CONFIG.IFRAME.value,
- validator: DEFAULT_CONFIG.IFRAME.validator,
- supercedes: DEFAULT_CONFIG.IFRAME.supercedes
-
- });
- },
-
- /**
- * Moves the Overlay to the specified position. This function is
- * identical to calling this.cfg.setProperty("xy", [x,y]);
- * @method moveTo
- * @param {Number} x The Overlay's new x position
- * @param {Number} y The Overlay's new y position
- */
- moveTo: function (x, y) {
- this.cfg.setProperty("xy", [x, y]);
- },
-
- /**
- * Adds a CSS class ("hide-scrollbars") and removes a CSS class
- * ("show-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method hideMacGeckoScrollbars
- */
- hideMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "show-scrollbars");
- Dom.addClass(this.element, "hide-scrollbars");
-
- },
-
- /**
- * Adds a CSS class ("show-scrollbars") and removes a CSS class
- * ("hide-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method showMacGeckoScrollbars
- */
- showMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "hide-scrollbars");
- Dom.addClass(this.element, "show-scrollbars");
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * The default event handler fired when the "visible" property is
- * changed. This method is responsible for firing showEvent
- * and hideEvent.
- * @method configVisible
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configVisible: function (type, args, obj) {
-
- var visible = args[0],
- currentVis = Dom.getStyle(this.element, "visibility"),
- effect = this.cfg.getProperty("effect"),
- effectInstances = [],
- isMacGecko = (this.platform == "mac" && YAHOO.env.ua.gecko),
- alreadySubscribed = Config.alreadySubscribed,
- eff, ei, e, i, j, k, h,
- nEffects,
- nEffectInstances;
-
- if (currentVis == "inherit") {
- e = this.element.parentNode;
-
- while (e.nodeType != 9 && e.nodeType != 11) {
- currentVis = Dom.getStyle(e, "visibility");
-
- if (currentVis != "inherit") {
- break;
- }
-
- e = e.parentNode;
- }
-
- if (currentVis == "inherit") {
- currentVis = "visible";
- }
- }
-
- if (effect) {
- if (effect instanceof Array) {
- nEffects = effect.length;
-
- for (i = 0; i < nEffects; i++) {
- eff = effect[i];
- effectInstances[effectInstances.length] =
- eff.effect(this, eff.duration);
-
- }
- } else {
- effectInstances[effectInstances.length] =
- effect.effect(this, effect.duration);
- }
- }
-
-
- if (visible) { // Show
- if (isMacGecko) {
- this.showMacGeckoScrollbars();
- }
-
- if (effect) { // Animate in
- if (visible) { // Animate in if not showing
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
- nEffectInstances = effectInstances.length;
-
- for (j = 0; j < nEffectInstances; j++) {
- ei = effectInstances[j];
- if (j === 0 && !alreadySubscribed(
- ei.animateInCompleteEvent,
- this.showEvent.fire, this.showEvent)) {
-
- /*
- Delegate showEvent until end
- of animateInComplete
- */
-
- ei.animateInCompleteEvent.subscribe(
- this.showEvent.fire, this.showEvent, true);
- }
- ei.animateIn();
- }
- }
- }
- } else { // Show
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
-
- Dom.setStyle(this.element, "visibility", "visible");
-
- this.cfg.refireEvent("iframe");
- this.showEvent.fire();
- }
- }
- } else { // Hide
-
- if (isMacGecko) {
- this.hideMacGeckoScrollbars();
- }
-
- if (effect) { // Animate out if showing
- if (currentVis == "visible") {
- this.beforeHideEvent.fire();
-
- nEffectInstances = effectInstances.length;
- for (k = 0; k < nEffectInstances; k++) {
- h = effectInstances[k];
-
- if (k === 0 && !alreadySubscribed(
- h.animateOutCompleteEvent, this.hideEvent.fire,
- this.hideEvent)) {
-
- /*
- Delegate hideEvent until end
- of animateOutComplete
- */
-
- h.animateOutCompleteEvent.subscribe(
- this.hideEvent.fire, this.hideEvent, true);
-
- }
- h.animateOut();
- }
-
- } else if (currentVis === "") {
- Dom.setStyle(this.element, "visibility", "hidden");
- }
-
- } else { // Simple hide
-
- if (currentVis == "visible" || currentVis === "") {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "visibility", "hidden");
- this.hideEvent.fire();
- }
- }
- }
- },
-
- /**
- * Center event handler used for centering on scroll/resize, but only if
- * the Overlay is visible
- * @method doCenterOnDOMEvent
- */
- doCenterOnDOMEvent: function () {
- if (this.cfg.getProperty("visible")) {
- this.center();
- }
- },
-
- /**
- * The default event handler fired when the "fixedcenter" property
- * is changed.
- * @method configFixedCenter
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configFixedCenter: function (type, args, obj) {
-
- var val = args[0],
- alreadySubscribed = Config.alreadySubscribed,
- windowResizeEvent = Overlay.windowResizeEvent,
- windowScrollEvent = Overlay.windowScrollEvent;
-
- if (val) {
- this.center();
-
- if (!alreadySubscribed(this.beforeShowEvent, this.center, this)) {
- this.beforeShowEvent.subscribe(this.center);
- }
-
- if (!alreadySubscribed(windowResizeEvent, this.doCenterOnDOMEvent, this)) {
- windowResizeEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- if (!alreadySubscribed(windowScrollEvent, this.doCenterOnDOMEvent, this)) {
- windowScrollEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- } else {
- this.beforeShowEvent.unsubscribe(this.center);
-
- windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- }
- },
-
- /**
- * The default event handler fired when the "height" property is changed.
- * @method configHeight
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configHeight: function (type, args, obj) {
-
- var height = args[0],
- el = this.element;
-
- Dom.setStyle(el, "height", height);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "width" property is changed.
- * @method configWidth
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configWidth: function (type, args, obj) {
-
- var width = args[0],
- el = this.element;
-
- Dom.setStyle(el, "width", width);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "zIndex" property is changed.
- * @method configzIndex
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configzIndex: function (type, args, obj) {
-
- var zIndex = args[0],
- el = this.element;
-
- if (! zIndex) {
- zIndex = Dom.getStyle(el, "zIndex");
- if (! zIndex || isNaN(zIndex)) {
- zIndex = 0;
- }
- }
-
- if (this.iframe || this.cfg.getProperty("iframe") === true) {
- if (zIndex <= 0) {
- zIndex = 1;
- }
- }
-
- Dom.setStyle(el, "zIndex", zIndex);
- this.cfg.setProperty("zIndex", zIndex, true);
-
- if (this.iframe) {
- this.stackIframe();
- }
- },
-
- /**
- * The default event handler fired when the "xy" property is changed.
- * @method configXY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configXY: function (type, args, obj) {
-
- var pos = args[0],
- x = pos[0],
- y = pos[1];
-
- this.cfg.setProperty("x", x);
- this.cfg.setProperty("y", y);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- YAHOO.log(("xy: " + [x, y]), "iframe");
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "x" property is changed.
- * @method configX
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configX: function (type, args, obj) {
-
- var x = args[0],
- y = this.cfg.getProperty("y");
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setX(this.element, x, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "y" property is changed.
- * @method configY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configY: function (type, args, obj) {
-
- var x = this.cfg.getProperty("x"),
- y = args[0];
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setY(this.element, y, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * Shows the iframe shim, if it has been enabled.
- * @method showIframe
- */
- showIframe: function () {
-
- var oIFrame = this.iframe,
- oParentNode;
-
- if (oIFrame) {
- oParentNode = this.element.parentNode;
-
- if (oParentNode != oIFrame.parentNode) {
- this._addToParent(oParentNode, oIFrame);
- }
- oIFrame.style.display = "block";
- }
- },
-
- /**
- * Hides the iframe shim, if it has been enabled.
- * @method hideIframe
- */
- hideIframe: function () {
- if (this.iframe) {
- this.iframe.style.display = "none";
- }
- },
-
- /**
- * Syncronizes the size and position of iframe shim to that of its
- * corresponding Overlay instance.
- * @method syncIframe
- */
- syncIframe: function () {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- nOffset = Overlay.IFRAME_OFFSET,
- nDimensionOffset = (nOffset * 2),
- aXY;
-
- if (oIFrame) {
- // Size <iframe>
- oIFrame.style.width = (oElement.offsetWidth + nDimensionOffset + "px");
- oIFrame.style.height = (oElement.offsetHeight + nDimensionOffset + "px");
-
- // Position <iframe>
- aXY = this.cfg.getProperty("xy");
-
- if (!Lang.isArray(aXY) || (isNaN(aXY[0]) || isNaN(aXY[1]))) {
- this.syncPosition();
- aXY = this.cfg.getProperty("xy");
- }
- Dom.setXY(oIFrame, [(aXY[0] - nOffset), (aXY[1] - nOffset)]);
- }
- },
-
- /**
- * Sets the zindex of the iframe shim, if it exists, based on the zindex of
- * the Overlay element. The zindex of the iframe is set to be one less
- * than the Overlay element's zindex.
- *
- * <p>NOTE: This method will not bump up the zindex of the Overlay element
- * to ensure that the iframe shim has a non-negative zindex.
- * If you require the iframe zindex to be 0 or higher, the zindex of
- * the Overlay element should be set to a value greater than 0, before
- * this method is called.
- * </p>
- * @method stackIframe
- */
- stackIframe: function () {
- if (this.iframe) {
- var overlayZ = Dom.getStyle(this.element, "zIndex");
- if (!YAHOO.lang.isUndefined(overlayZ) && !isNaN(overlayZ)) {
- Dom.setStyle(this.iframe, "zIndex", (overlayZ - 1));
- }
- }
- },
-
- /**
- * The default event handler fired when the "iframe" property is changed.
- * @method configIframe
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configIframe: function (type, args, obj) {
-
- var bIFrame = args[0];
-
- function createIFrame() {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- oParent;
-
- if (!oIFrame) {
- if (!m_oIFrameTemplate) {
- m_oIFrameTemplate = document.createElement("iframe");
-
- if (this.isSecure) {
- m_oIFrameTemplate.src = Overlay.IFRAME_SRC;
- }
-
- /*
- Set the opacity of the <iframe> to 0 so that it
- doesn't modify the opacity of any transparent
- elements that may be on top of it (like a shadow).
- */
-
- if (YAHOO.env.ua.ie) {
- m_oIFrameTemplate.style.filter = "alpha(opacity=0)";
- /*
- Need to set the "frameBorder" property to 0
- supress the default <iframe> border in IE.
- Setting the CSS "border" property alone
- doesn't supress it.
- */
- m_oIFrameTemplate.frameBorder = 0;
- }
- else {
- m_oIFrameTemplate.style.opacity = "0";
- }
-
- m_oIFrameTemplate.style.position = "absolute";
- m_oIFrameTemplate.style.border = "none";
- m_oIFrameTemplate.style.margin = "0";
- m_oIFrameTemplate.style.padding = "0";
- m_oIFrameTemplate.style.display = "none";
- }
-
- oIFrame = m_oIFrameTemplate.cloneNode(false);
- oParent = oElement.parentNode;
-
- var parentNode = oParent || document.body;
-
- this._addToParent(parentNode, oIFrame);
- this.iframe = oIFrame;
- }
-
- /*
- Show the <iframe> before positioning it since the "setXY"
- method of DOM requires the element be in the document
- and visible.
- */
- this.showIframe();
-
- /*
- Syncronize the size and position of the <iframe> to that
- of the Overlay.
- */
- this.syncIframe();
- this.stackIframe();
-
- // Add event listeners to update the <iframe> when necessary
- if (!this._hasIframeEventListeners) {
- this.showEvent.subscribe(this.showIframe);
- this.hideEvent.subscribe(this.hideIframe);
- this.changeContentEvent.subscribe(this.syncIframe);
-
- this._hasIframeEventListeners = true;
- }
- }
-
- function onBeforeShow() {
- createIFrame.call(this);
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- this._iframeDeferred = false;
- }
-
- if (bIFrame) { // <iframe> shim is enabled
-
- if (this.cfg.getProperty("visible")) {
- createIFrame.call(this);
- } else {
- if (!this._iframeDeferred) {
- this.beforeShowEvent.subscribe(onBeforeShow);
- this._iframeDeferred = true;
- }
- }
-
- } else { // <iframe> shim is disabled
- this.hideIframe();
-
- if (this._hasIframeEventListeners) {
- this.showEvent.unsubscribe(this.showIframe);
- this.hideEvent.unsubscribe(this.hideIframe);
- this.changeContentEvent.unsubscribe(this.syncIframe);
-
- this._hasIframeEventListeners = false;
- }
- }
- },
-
- /**
- * Set's the container's XY value from DOM if not already set.
- *
- * Differs from syncPosition, in that the XY value is only sync'd with DOM if
- * not already set. The method also refire's the XY config property event, so any
- * beforeMove, Move event listeners are invoked.
- *
- * @method _primeXYFromDOM
- * @protected
- */
- _primeXYFromDOM : function() {
- if (YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))) {
- // Set CFG XY based on DOM XY
- this.syncPosition();
- // Account for XY being set silently in syncPosition (no moveTo fired/called)
- this.cfg.refireEvent("xy");
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- }
- },
-
- /**
- * The default event handler fired when the "constraintoviewport"
- * property is changed.
- * @method configConstrainToViewport
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for
- * the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configConstrainToViewport: function (type, args, obj) {
- var val = args[0];
-
- if (val) {
- if (! Config.alreadySubscribed(this.beforeMoveEvent, this.enforceConstraints, this)) {
- this.beforeMoveEvent.subscribe(this.enforceConstraints, this, true);
- }
- if (! Config.alreadySubscribed(this.beforeShowEvent, this._primeXYFromDOM)) {
- this.beforeShowEvent.subscribe(this._primeXYFromDOM);
- }
- } else {
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- this.beforeMoveEvent.unsubscribe(this.enforceConstraints, this);
- }
- },
-
- /**
- * The default event handler fired when the "context" property
- * is changed.
- * @method configContext
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContext: function (type, args, obj) {
-
- var contextArgs = args[0],
- contextEl,
- elementMagnetCorner,
- contextMagnetCorner;
-
- if (contextArgs) {
- contextEl = contextArgs[0];
- elementMagnetCorner = contextArgs[1];
- contextMagnetCorner = contextArgs[2];
-
- if (contextEl) {
- if (typeof contextEl == "string") {
- this.cfg.setProperty("context",
- [document.getElementById(contextEl),
- elementMagnetCorner, contextMagnetCorner],
- true);
- }
-
- if (elementMagnetCorner && contextMagnetCorner) {
- this.align(elementMagnetCorner, contextMagnetCorner);
- }
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * Aligns the Overlay to its context element using the specified corner
- * points (represented by the constants TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT,
- * and BOTTOM_RIGHT.
- * @method align
- * @param {String} elementAlign The String representing the corner of
- * the Overlay that should be aligned to the context element
- * @param {String} contextAlign The corner of the context element
- * that the elementAlign corner should stick to.
- */
- align: function (elementAlign, contextAlign) {
-
- var contextArgs = this.cfg.getProperty("context"),
- me = this,
- context,
- element,
- contextRegion;
-
- function doAlign(v, h) {
-
- switch (elementAlign) {
-
- case Overlay.TOP_LEFT:
- me.moveTo(h, v);
- break;
-
- case Overlay.TOP_RIGHT:
- me.moveTo((h - element.offsetWidth), v);
- break;
-
- case Overlay.BOTTOM_LEFT:
- me.moveTo(h, (v - element.offsetHeight));
- break;
-
- case Overlay.BOTTOM_RIGHT:
- me.moveTo((h - element.offsetWidth),
- (v - element.offsetHeight));
- break;
- }
- }
-
-
- if (contextArgs) {
-
- context = contextArgs[0];
- element = this.element;
- me = this;
-
- if (! elementAlign) {
- elementAlign = contextArgs[1];
- }
-
- if (! contextAlign) {
- contextAlign = contextArgs[2];
- }
-
- if (element && context) {
- contextRegion = Dom.getRegion(context);
-
- switch (contextAlign) {
-
- case Overlay.TOP_LEFT:
- doAlign(contextRegion.top, contextRegion.left);
- break;
-
- case Overlay.TOP_RIGHT:
- doAlign(contextRegion.top, contextRegion.right);
- break;
-
- case Overlay.BOTTOM_LEFT:
- doAlign(contextRegion.bottom, contextRegion.left);
- break;
-
- case Overlay.BOTTOM_RIGHT:
- doAlign(contextRegion.bottom, contextRegion.right);
- break;
- }
-
- }
-
- }
-
- },
-
- /**
- * The default event handler executed when the moveEvent is fired, if the
- * "constraintoviewport" is set to true.
- * @method enforceConstraints
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- enforceConstraints: function (type, args, obj) {
- var pos = args[0];
- var cXY = this.getConstrainedXY(pos[0], pos[1]);
- this.cfg.setProperty("x", cXY[0], true);
- this.cfg.setProperty("y", cXY[1], true);
- this.cfg.setProperty("xy", cXY, true);
- },
-
- /**
- * Given x, y coordinate values, returns the calculated coordinates required to
- * position the Overlay if it is to be constrained to the viewport, based on the
- * current element size, viewport dimensions and scroll values.
- *
- * @param {Number} x The X coordinate value to be constrained
- * @param {Number} y The Y coordinate value to be constrained
- * @return {Array} The constrained x and y coordinates at index 0 and 1 respectively;
- */
- getConstrainedXY: function(x, y) {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- offsetHeight = this.element.offsetHeight,
- offsetWidth = this.element.offsetWidth,
- scrollX = Dom.getDocumentScrollLeft(),
- scrollY = Dom.getDocumentScrollTop();
-
- var xNew = x;
- var yNew = y;
-
- if (offsetWidth + nViewportOffset < viewPortWidth) {
-
- var leftConstraint = scrollX + nViewportOffset;
- var rightConstraint = scrollX + viewPortWidth - offsetWidth - nViewportOffset;
-
- if (x < leftConstraint) {
- xNew = leftConstraint;
- } else if (x > rightConstraint) {
- xNew = rightConstraint;
- }
- } else {
- xNew = nViewportOffset + scrollX;
- }
-
- if (offsetHeight + nViewportOffset < viewPortHeight) {
-
- var topConstraint = scrollY + nViewportOffset;
- var bottomConstraint = scrollY + viewPortHeight - offsetHeight - nViewportOffset;
-
- if (y < topConstraint) {
- yNew = topConstraint;
- } else if (y > bottomConstraint) {
- yNew = bottomConstraint;
- }
- } else {
- yNew = nViewportOffset + scrollY;
- }
-
- return [xNew, yNew];
- },
-
- /**
- * Centers the container in the viewport.
- * @method center
- */
- center: function () {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- elementWidth = this.element.offsetWidth,
- elementHeight = this.element.offsetHeight,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- x,
- y;
-
- if (elementWidth < viewPortWidth) {
- x = (viewPortWidth / 2) - (elementWidth / 2) + Dom.getDocumentScrollLeft();
- } else {
- x = nViewportOffset + Dom.getDocumentScrollLeft();
- }
-
- if (elementHeight < viewPortHeight) {
- y = (viewPortHeight / 2) - (elementHeight / 2) + Dom.getDocumentScrollTop();
- } else {
- y = nViewportOffset + Dom.getDocumentScrollTop();
- }
-
- this.cfg.setProperty("xy", [parseInt(x, 10), parseInt(y, 10)]);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * Synchronizes the Panel's "xy", "x", and "y" properties with the
- * Panel's position in the DOM. This is primarily used to update
- * position information during drag & drop.
- * @method syncPosition
- */
- syncPosition: function () {
-
- var pos = Dom.getXY(this.element);
-
- this.cfg.setProperty("x", pos[0], true);
- this.cfg.setProperty("y", pos[1], true);
- this.cfg.setProperty("xy", pos, true);
-
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The resize DOM event
- * @param {Object} obj The scope object
- */
- onDomResize: function (e, obj) {
-
- var me = this;
-
- Overlay.superclass.onDomResize.call(this, e, obj);
-
- setTimeout(function () {
- me.syncPosition();
- me.cfg.refireEvent("iframe");
- me.cfg.refireEvent("context");
- }, 0);
-
- },
-
- /**
- * Places the Overlay on top of all other instances of
- * YAHOO.widget.Overlay.
- * @method bringToTop
- */
- bringToTop: function () {
-
- var aOverlays = [],
- oElement = this.element;
-
- function compareZIndexDesc(p_oOverlay1, p_oOverlay2) {
-
- var sZIndex1 = Dom.getStyle(p_oOverlay1, "zIndex"),
- sZIndex2 = Dom.getStyle(p_oOverlay2, "zIndex"),
-
- nZIndex1 = (!sZIndex1 || isNaN(sZIndex1)) ? 0 : parseInt(sZIndex1, 10),
- nZIndex2 = (!sZIndex2 || isNaN(sZIndex2)) ? 0 : parseInt(sZIndex2, 10);
-
- if (nZIndex1 > nZIndex2) {
- return -1;
- } else if (nZIndex1 < nZIndex2) {
- return 1;
- } else {
- return 0;
- }
- }
-
- function isOverlayElement(p_oElement) {
-
- var oOverlay = Dom.hasClass(p_oElement, Overlay.CSS_OVERLAY),
- Panel = YAHOO.widget.Panel;
-
- if (oOverlay && !Dom.isAncestor(oElement, oOverlay)) {
- if (Panel && Dom.hasClass(p_oElement, Panel.CSS_PANEL)) {
- aOverlays[aOverlays.length] = p_oElement.parentNode;
- } else {
- aOverlays[aOverlays.length] = p_oElement;
- }
- }
- }
-
- Dom.getElementsBy(isOverlayElement, "DIV", document.body);
-
- aOverlays.sort(compareZIndexDesc);
-
- var oTopOverlay = aOverlays[0],
- nTopZIndex;
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
- var bRequiresBump = false;
-
- if (oTopOverlay != oElement) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1], "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
- if (bRequiresBump) {
- this.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- }
- },
-
- /**
- * Removes the Overlay element from the DOM and sets all child
- * elements to null.
- * @method destroy
- */
- destroy: function () {
-
- if (this.iframe) {
- this.iframe.parentNode.removeChild(this.iframe);
- }
-
- this.iframe = null;
-
- Overlay.windowResizeEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.windowScrollEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.superclass.destroy.call(this);
- },
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the Overlay.
- */
- toString: function () {
- return "Overlay " + this.id;
- }
-
- });
-}());
-
-(function () {
-
- /**
- * OverlayManager is used for maintaining the focus status of
- * multiple Overlays.
- * @namespace YAHOO.widget
- * @namespace YAHOO.widget
- * @class OverlayManager
- * @constructor
- * @param {Array} overlays Optional. A collection of Overlays to register
- * with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- YAHOO.widget.OverlayManager = function (userConfig) {
- this.init(userConfig);
- };
-
- var Overlay = YAHOO.widget.Overlay,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- CustomEvent = YAHOO.util.CustomEvent,
- OverlayManager = YAHOO.widget.OverlayManager;
-
- /**
- * The CSS class representing a focused Overlay
- * @property OverlayManager.CSS_FOCUSED
- * @static
- * @final
- * @type String
- */
- OverlayManager.CSS_FOCUSED = "focused";
-
- OverlayManager.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: OverlayManager,
-
- /**
- * The array of Overlays that are currently registered
- * @property overlays
- * @type YAHOO.widget.Overlay[]
- */
- overlays: null,
-
- /**
- * Initializes the default configuration of the OverlayManager
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- /**
- * The collection of registered Overlays in use by
- * the OverlayManager
- * @config overlays
- * @type YAHOO.widget.Overlay[]
- * @default null
- */
- this.cfg.addProperty("overlays", { suppressEvent: true } );
-
- /**
- * The default DOM event that should be used to focus an Overlay
- * @config focusevent
- * @type String
- * @default "mousedown"
- */
- this.cfg.addProperty("focusevent", { value: "mousedown" } );
-
- },
-
- /**
- * Initializes the OverlayManager
- * @method init
- * @param {Overlay[]} overlays Optional. A collection of Overlays to
- * register with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- init: function (userConfig) {
-
- /**
- * The OverlayManager's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type Config
- */
- this.cfg = new Config(this);
-
- this.initDefaultConfig();
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
- this.cfg.fireQueue();
-
- /**
- * The currently activated Overlay
- * @property activeOverlay
- * @private
- * @type YAHOO.widget.Overlay
- */
- var activeOverlay = null;
-
- /**
- * Returns the currently focused Overlay
- * @method getActive
- * @return {Overlay} The currently focused Overlay
- */
- this.getActive = function () {
- return activeOverlay;
- };
-
- /**
- * Focuses the specified Overlay
- * @method focus
- * @param {Overlay} overlay The Overlay to focus
- * @param {String} overlay The id of the Overlay to focus
- */
- this.focus = function (overlay) {
- var o = this.find(overlay);
- if (o) {
- if (activeOverlay != o) {
- if (activeOverlay) {
- activeOverlay.blur();
- }
- this.bringToTop(o);
-
- activeOverlay = o;
-
- Dom.addClass(activeOverlay.element,
- OverlayManager.CSS_FOCUSED);
-
- o.focusEvent.fire();
- }
- }
- };
-
- /**
- * Removes the specified Overlay from the manager
- * @method remove
- * @param {Overlay} overlay The Overlay to remove
- * @param {String} overlay The id of the Overlay to remove
- */
- this.remove = function (overlay) {
- var o = this.find(overlay),
- originalZ;
- if (o) {
- if (activeOverlay == o) {
- activeOverlay = null;
- }
-
- var bDestroyed = (o.element === null && o.cfg === null) ? true : false;
-
- if (!bDestroyed) {
- // Set it's zindex so that it's sorted to the end.
- originalZ = Dom.getStyle(o.element, "zIndex");
- o.cfg.setProperty("zIndex", -1000, true);
- }
-
- this.overlays.sort(this.compareZIndexDesc);
- this.overlays = this.overlays.slice(0, (this.overlays.length - 1));
-
- o.hideEvent.unsubscribe(o.blur);
- o.destroyEvent.unsubscribe(this._onOverlayDestroy, o);
-
- if (!bDestroyed) {
- Event.removeListener(o.element,
- this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus);
-
- o.cfg.setProperty("zIndex", originalZ, true);
- o.cfg.setProperty("manager", null);
- }
-
- o.focusEvent.unsubscribeAll();
- o.blurEvent.unsubscribeAll();
-
- o.focusEvent = null;
- o.blurEvent = null;
-
- o.focus = null;
- o.blur = null;
- }
- };
-
- /**
- * Removes focus from all registered Overlays in the manager
- * @method blurAll
- */
- this.blurAll = function () {
-
- var nOverlays = this.overlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- do {
- this.overlays[i].blur();
- }
- while(i--);
- }
- };
-
- this._onOverlayBlur = function (p_sType, p_aArgs) {
- activeOverlay = null;
- };
-
- var overlays = this.cfg.getProperty("overlays");
-
- if (! this.overlays) {
- this.overlays = [];
- }
-
- if (overlays) {
- this.register(overlays);
- this.overlays.sort(this.compareZIndexDesc);
- }
- },
-
-
- /**
- * @method _onOverlayElementFocus
- * @description Event handler for the DOM event that is used to focus
- * the Overlay instance as specified by the "focusevent"
- * configuration property.
- * @private
- * @param {Event} p_oEvent Object representing the DOM event
- * object passed back by the event utility (Event).
- */
- _onOverlayElementFocus: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- oClose = this.close;
-
- if (oClose && (oTarget == oClose || Dom.isAncestor(oClose, oTarget))) {
- this.blur();
- } else {
- this.focus();
- }
- },
-
-
- /**
- * @method _onOverlayDestroy
- * @description "destroy" event handler for the Overlay.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {Overlay} p_oOverlay Object representing the menu that
- * fired the event.
- */
- _onOverlayDestroy: function (p_sType, p_aArgs, p_oOverlay) {
- this.remove(p_oOverlay);
- },
-
- /**
- * Registers an Overlay or an array of Overlays with the manager. Upon
- * registration, the Overlay receives functions for focus and blur,
- * along with CustomEvents for each.
- * @method register
- * @param {Overlay} overlay An Overlay to register with the manager.
- * @param {Overlay[]} overlay An array of Overlays to register with
- * the manager.
- * @return {Boolean} True if any Overlays are registered.
- */
- register: function (overlay) {
-
- var mgr = this,
- zIndex,
- regcount,
- i,
- nOverlays;
-
- if (overlay instanceof Overlay) {
-
- overlay.cfg.addProperty("manager", { value: this } );
-
- overlay.focusEvent = overlay.createEvent("focus");
- overlay.focusEvent.signature = CustomEvent.LIST;
-
- overlay.blurEvent = overlay.createEvent("blur");
- overlay.blurEvent.signature = CustomEvent.LIST;
-
- overlay.focus = function () {
- mgr.focus(this);
- };
-
- overlay.blur = function () {
- if (mgr.getActive() == this) {
- Dom.removeClass(this.element, OverlayManager.CSS_FOCUSED);
- this.blurEvent.fire();
- }
- };
-
- overlay.blurEvent.subscribe(mgr._onOverlayBlur);
- overlay.hideEvent.subscribe(overlay.blur);
-
- overlay.destroyEvent.subscribe(this._onOverlayDestroy, overlay, this);
-
- Event.on(overlay.element, this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus, null, overlay);
-
- zIndex = Dom.getStyle(overlay.element, "zIndex");
-
- if (!isNaN(zIndex)) {
- overlay.cfg.setProperty("zIndex", parseInt(zIndex, 10));
- } else {
- overlay.cfg.setProperty("zIndex", 0);
- }
-
- this.overlays.push(overlay);
- this.bringToTop(overlay);
-
- return true;
-
- } else if (overlay instanceof Array) {
-
- regcount = 0;
- nOverlays = overlay.length;
-
- for (i = 0; i < nOverlays; i++) {
- if (this.register(overlay[i])) {
- regcount++;
- }
- }
-
- if (regcount > 0) {
- return true;
- }
- } else {
- return false;
- }
- },
-
- /**
- * Places the specified Overlay instance on top of all other
- * Overlay instances.
- * @method bringToTop
- * @param {YAHOO.widget.Overlay} p_oOverlay Object representing an
- * Overlay instance.
- * @param {String} p_oOverlay String representing the id of an
- * Overlay instance.
- */
- bringToTop: function (p_oOverlay) {
-
- var oOverlay = this.find(p_oOverlay),
- nTopZIndex,
- oTopOverlay,
- aOverlays;
-
- if (oOverlay) {
-
- aOverlays = this.overlays;
- aOverlays.sort(this.compareZIndexDesc);
-
- oTopOverlay = aOverlays[0];
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay.element, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
-
- var bRequiresBump = false;
-
- if (oTopOverlay !== oOverlay) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1].element, "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
-
- if (bRequiresBump) {
- oOverlay.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- aOverlays.sort(this.compareZIndexDesc);
- }
- }
- },
-
- /**
- * Attempts to locate an Overlay by instance or ID.
- * @method find
- * @param {Overlay} overlay An Overlay to locate within the manager
- * @param {String} overlay An Overlay id to locate within the manager
- * @return {Overlay} The requested Overlay, if found, or null if it
- * cannot be located.
- */
- find: function (overlay) {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- if (overlay instanceof Overlay) {
- do {
- if (aOverlays[i] == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
-
- } else if (typeof overlay == "string") {
- do {
- if (aOverlays[i].id == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
- }
- return null;
- }
- },
-
- /**
- * Used for sorting the manager's Overlays by z-index.
- * @method compareZIndexDesc
- * @private
- * @return {Number} 0, 1, or -1, depending on where the Overlay should
- * fall in the stacking order.
- */
- compareZIndexDesc: function (o1, o2) {
-
- var zIndex1 = (o1.cfg) ? o1.cfg.getProperty("zIndex") : null, // Sort invalid (destroyed)
- zIndex2 = (o2.cfg) ? o2.cfg.getProperty("zIndex") : null; // objects at bottom.
-
- if (zIndex1 === null && zIndex2 === null) {
- return 0;
- } else if (zIndex1 === null){
- return 1;
- } else if (zIndex2 === null) {
- return -1;
- } else if (zIndex1 > zIndex2) {
- return -1;
- } else if (zIndex1 < zIndex2) {
- return 1;
- } else {
- return 0;
- }
- },
-
- /**
- * Shows all Overlays in the manager.
- * @method showAll
- */
- showAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].show();
- }
- while(i--);
- }
- },
-
- /**
- * Hides all Overlays in the manager.
- * @method hideAll
- */
- hideAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].hide();
- }
- while(i--);
- }
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the OverlayManager
- */
- toString: function () {
- return "OverlayManager";
- }
- };
-
-}());
-
-(function () {
-
- /**
- * ContainerEffect encapsulates animation transitions that are executed when
- * an Overlay is shown or hidden.
- * @namespace YAHOO.widget
- * @class ContainerEffect
- * @constructor
- * @param {YAHOO.widget.Overlay} overlay The Overlay that the animation
- * should be associated with
- * @param {Object} attrIn The object literal representing the animation
- * arguments to be used for the animate-in transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {Object} attrOut The object literal representing the animation
- * arguments to be used for the animate-out transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {HTMLElement} targetElement Optional. The target element that
- * should be animated during the transition. Defaults to overlay.element.
- * @param {class} Optional. The animation class to instantiate. Defaults to
- * YAHOO.util.Anim. Other options include YAHOO.util.Motion.
- */
- YAHOO.widget.ContainerEffect =
-
- function (overlay, attrIn, attrOut, targetElement, animClass) {
-
- if (!animClass) {
- animClass = YAHOO.util.Anim;
- }
-
- /**
- * The overlay to animate
- * @property overlay
- * @type YAHOO.widget.Overlay
- */
- this.overlay = overlay;
-
- /**
- * The animation attributes to use when transitioning into view
- * @property attrIn
- * @type Object
- */
- this.attrIn = attrIn;
-
- /**
- * The animation attributes to use when transitioning out of view
- * @property attrOut
- * @type Object
- */
- this.attrOut = attrOut;
-
- /**
- * The target element to be animated
- * @property targetElement
- * @type HTMLElement
- */
- this.targetElement = targetElement || overlay.element;
-
- /**
- * The animation class to use for animating the overlay
- * @property animClass
- * @type class
- */
- this.animClass = animClass;
-
- };
-
-
- var Dom = YAHOO.util.Dom,
- CustomEvent = YAHOO.util.CustomEvent,
- Easing = YAHOO.util.Easing,
- ContainerEffect = YAHOO.widget.ContainerEffect;
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for fading
- * an overlay in and out.
- * @method FADE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.FADE = function (overlay, dur) {
-
- var fin = {
- attributes: {opacity:{from:0, to:1}},
- duration: dur,
- method: Easing.easeIn
- };
-
- var fout = {
- attributes: {opacity:{to:0}},
- duration: dur,
- method: Easing.easeOut
- };
-
- var fade = new ContainerEffect(overlay, fin, fout, overlay.element);
-
- fade.handleUnderlayStart = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- var hasFilters = (underlay.filters && underlay.filters.length > 0);
- if(hasFilters) {
- Dom.addClass(overlay.element, "yui-effect-fade");
- }
- }
- };
-
- fade.handleUnderlayComplete = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- Dom.removeClass(overlay.element, "yui-effect-fade");
- }
- };
-
- fade.handleStartAnimateIn = function (type,args,obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
-
- if (!obj.overlay.underlay) {
- obj.overlay.cfg.refireEvent("underlay");
- }
-
- obj.handleUnderlayStart();
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
- Dom.setStyle(obj.overlay.element, "opacity", 0);
- };
-
- fade.handleCompleteAnimateIn = function (type,args,obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
-
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- fade.handleStartAnimateOut = function (type, args, obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
- obj.handleUnderlayStart();
- };
-
- fade.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
- Dom.setStyle(obj.overlay.element, "opacity", 1);
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateOutCompleteEvent.fire();
- };
-
- fade.init();
- return fade;
- };
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for sliding an
- * overlay in and out.
- * @method SLIDE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.SLIDE = function (overlay, dur) {
-
- var x = overlay.cfg.getProperty("x") || Dom.getX(overlay.element),
-
- y = overlay.cfg.getProperty("y") || Dom.getY(overlay.element),
-
- clientWidth = Dom.getClientWidth(),
-
- offsetWidth = overlay.element.offsetWidth,
-
- slide = new ContainerEffect(overlay,
-
- { attributes: { points: { to: [x, y] } },
- duration: dur,
- method: Easing.easeIn },
-
- { attributes: { points: { to: [(clientWidth + 25), y] } },
- duration: dur,
- method: Easing.easeOut },
-
- overlay.element, YAHOO.util.Motion);
-
-
- slide.handleStartAnimateIn = function (type,args,obj) {
- obj.overlay.element.style.left = ((-25) - offsetWidth) + "px";
- obj.overlay.element.style.top = y + "px";
- };
-
- slide.handleTweenAnimateIn = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- currentX = pos[0],
- currentY = pos[1];
-
- if (Dom.getStyle(obj.overlay.element, "visibility") ==
- "hidden" && currentX < x) {
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
-
- }
-
- obj.overlay.cfg.setProperty("xy", [currentX, currentY], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateIn = function (type, args, obj) {
- obj.overlay.cfg.setProperty("xy", [x, y], true);
- obj.startX = x;
- obj.startY = y;
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- slide.handleStartAnimateOut = function (type, args, obj) {
-
- var vw = Dom.getViewportWidth(),
- pos = Dom.getXY(obj.overlay.element),
- yso = pos[1];
-
- obj.animOut.attributes.points.to = [(vw + 25), yso];
- };
-
- slide.handleTweenAnimateOut = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- xto = pos[0],
- yto = pos[1];
-
- obj.overlay.cfg.setProperty("xy", [xto, yto], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
-
- obj.overlay.cfg.setProperty("xy", [x, y]);
- obj.animateOutCompleteEvent.fire();
- };
-
- slide.init();
- return slide;
- };
-
- ContainerEffect.prototype = {
-
- /**
- * Initializes the animation classes and events.
- * @method init
- */
- init: function () {
-
- this.beforeAnimateInEvent = this.createEvent("beforeAnimateIn");
- this.beforeAnimateInEvent.signature = CustomEvent.LIST;
-
- this.beforeAnimateOutEvent = this.createEvent("beforeAnimateOut");
- this.beforeAnimateOutEvent.signature = CustomEvent.LIST;
-
- this.animateInCompleteEvent = this.createEvent("animateInComplete");
- this.animateInCompleteEvent.signature = CustomEvent.LIST;
-
- this.animateOutCompleteEvent =
- this.createEvent("animateOutComplete");
- this.animateOutCompleteEvent.signature = CustomEvent.LIST;
-
- this.animIn = new this.animClass(this.targetElement,
- this.attrIn.attributes, this.attrIn.duration,
- this.attrIn.method);
-
- this.animIn.onStart.subscribe(this.handleStartAnimateIn, this);
- this.animIn.onTween.subscribe(this.handleTweenAnimateIn, this);
-
- this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,
- this);
-
- this.animOut = new this.animClass(this.targetElement,
- this.attrOut.attributes, this.attrOut.duration,
- this.attrOut.method);
-
- this.animOut.onStart.subscribe(this.handleStartAnimateOut, this);
- this.animOut.onTween.subscribe(this.handleTweenAnimateOut, this);
- this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,
- this);
-
- },
-
- /**
- * Triggers the in-animation.
- * @method animateIn
- */
- animateIn: function () {
- this.beforeAnimateInEvent.fire();
- this.animIn.animate();
- },
-
- /**
- * Triggers the out-animation.
- * @method animateOut
- */
- animateOut: function () {
- this.beforeAnimateOutEvent.fire();
- this.animOut.animate();
- },
-
- /**
- * The default onStart handler for the in-animation.
- * @method handleStartAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the in-animation.
- * @method handleTweenAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the in-animation.
- * @method handleCompleteAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onStart handler for the out-animation.
- * @method handleStartAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the out-animation.
- * @method handleTweenAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the out-animation.
- * @method handleCompleteAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateOut: function (type, args, obj) { },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the ContainerEffect
- */
- toString: function () {
- var output = "ContainerEffect";
- if (this.overlay) {
- output += " [" + this.overlay.toString() + "]";
- }
- return output;
- }
-
- };
-
- YAHOO.lang.augmentProto(ContainerEffect, YAHOO.util.EventProvider);
-
-})();
-
-YAHOO.register("containercore", YAHOO.widget.Module, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){YAHOO.util.Config=function(D){if(D){this.init(D);}};var B=YAHOO.lang,C=YAHOO.util.CustomEvent,A=YAHOO.util.Config;A.CONFIG_CHANGED_EVENT="configChanged";A.BOOLEAN_TYPE="boolean";A.prototype={owner:null,queueInProgress:false,config:null,initialConfig:null,eventQueue:null,configChangedEvent:null,init:function(D){this.owner=D;this.configChangedEvent=this.createEvent(A.CONFIG_CHANGED_EVENT);this.configChangedEvent.signature=C.LIST;this.queueInProgress=false;this.config={};this.initialConfig={};this.eventQueue=[];},checkBoolean:function(D){return(typeof D==A.BOOLEAN_TYPE);},checkNumber:function(D){return(!isNaN(D));},fireEvent:function(D,F){var E=this.config[D];if(E&&E.event){E.event.fire(F);}},addProperty:function(E,D){E=E.toLowerCase();this.config[E]=D;D.event=this.createEvent(E,{scope:this.owner});D.event.signature=C.LIST;D.key=E;if(D.handler){D.event.subscribe(D.handler,this.owner);}this.setProperty(E,D.value,true);if(!D.suppressEvent){this.queueProperty(E,D.value);}},getConfig:function(){var D={},F,E;for(F in this.config){E=this.config[F];if(E&&E.event){D[F]=E.value;}}return D;},getProperty:function(D){var E=this.config[D.toLowerCase()];if(E&&E.event){return E.value;}else{return undefined;}},resetProperty:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event){if(this.initialConfig[D]&&!B.isUndefined(this.initialConfig[D])){this.setProperty(D,this.initialConfig[D]);return true;}}else{return false;}},setProperty:function(E,G,D){var F;E=E.toLowerCase();if(this.queueInProgress&&!D){this.queueProperty(E,G);return true;}else{F=this.config[E];if(F&&F.event){if(F.validator&&!F.validator(G)){return false;}else{F.value=G;if(!D){this.fireEvent(E,G);this.configChangedEvent.fire([E,G]);}return true;}}else{return false;}}},queueProperty:function(S,P){S=S.toLowerCase();var R=this.config[S],K=false,J,G,H,I,O,Q,F,M,N,D,L,T,E;if(R&&R.event){if(!B.isUndefined(P)&&R.validator&&!R.validator(P)){return false;}else{if(!B.isUndefined(P)){R.value=P;}else{P=R.value;}K=false;J=this.eventQueue.length;for(L=0;L<J;L++){G=this.eventQueue[L];if(G){H=G[0];I=G[1];if(H==S){this.eventQueue[L]=null;this.eventQueue.push([S,(!B.isUndefined(P)?P:I)]);K=true;break;}}}if(!K&&!B.isUndefined(P)){this.eventQueue.push([S,P]);}}if(R.supercedes){O=R.supercedes.length;for(T=0;T<O;T++){Q=R.supercedes[T];F=this.eventQueue.length;for(E=0;E<F;E++){M=this.eventQueue[E];if(M){N=M[0];D=M[1];if(N==Q.toLowerCase()){this.eventQueue.push([N,D]);this.eventQueue[E]=null;break;}}}}}return true;}else{return false;}},refireEvent:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event&&!B.isUndefined(E.value)){if(this.queueInProgress){this.queueProperty(D);}else{this.fireEvent(D,E.value);}}},applyConfig:function(D,G){var F,E;if(G){E={};for(F in D){if(B.hasOwnProperty(D,F)){E[F.toLowerCase()]=D[F];}}this.initialConfig=E;}for(F in D){if(B.hasOwnProperty(D,F)){this.queueProperty(F,D[F]);}}},refresh:function(){var D;for(D in this.config){this.refireEvent(D);}},fireQueue:function(){var E,H,D,G,F;this.queueInProgress=true;for(E=0;E<this.eventQueue.length;E++){H=this.eventQueue[E];if(H){D=H[0];G=H[1];F=this.config[D];F.value=G;this.fireEvent(D,G);}}this.queueInProgress=false;this.eventQueue=[];},subscribeToConfigEvent:function(E,F,H,D){var G=this.config[E.toLowerCase()];if(G&&G.event){if(!A.alreadySubscribed(G.event,F,H)){G.event.subscribe(F,H,D);}return true;}else{return false;}},unsubscribeFromConfigEvent:function(D,E,G){var F=this.config[D.toLowerCase()];if(F&&F.event){return F.event.unsubscribe(E,G);}else{return false;}},toString:function(){var D="Config";if(this.owner){D+=" ["+this.owner.toString()+"]";}return D;},outputEventQueue:function(){var D="",G,E,F=this.eventQueue.length;for(E=0;E<F;E++){G=this.eventQueue[E];if(G){D+=G[0]+"="+G[1]+", ";}}return D;},destroy:function(){var E=this.config,D,F;for(D in E){if(B.hasOwnProperty(E,D)){F=E[D];F.event.unsubscribeAll();F.event=null;}}this.configChangedEvent.unsubscribeAll();this.configChangedEvent=null;this.owner=null;this.config=null;this.initialConfig=null;this.eventQueue=null;}};A.alreadySubscribed=function(E,H,I){var F=E.subscribers.length,D,G;if(F>0){G=F-1;do{D=E.subscribers[G];if(D&&D.obj==I&&D.fn==H){return true;}}while(G--);}return false;};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider);}());(function(){YAHOO.widget.Module=function(Q,P){if(Q){this.init(Q,P);}else{}};var F=YAHOO.util.Dom,D=YAHOO.util.Config,M=YAHOO.util.Event,L=YAHOO.util.CustomEvent,G=YAHOO.widget.Module,H,O,N,E,A={"BEFORE_INIT":"beforeInit","INIT":"init","APPEND":"append","BEFORE_RENDER":"beforeRender","RENDER":"render","CHANGE_HEADER":"changeHeader","CHANGE_BODY":"changeBody","CHANGE_FOOTER":"changeFooter","CHANGE_CONTENT":"changeContent","DESTORY":"destroy","BEFORE_SHOW":"beforeShow","SHOW":"show","BEFORE_HIDE":"beforeHide","HIDE":"hide"},I={"VISIBLE":{key:"visible",value:true,validator:YAHOO.lang.isBoolean},"EFFECT":{key:"effect",suppressEvent:true,supercedes:["visible"]},"MONITOR_RESIZE":{key:"monitorresize",value:true},"APPEND_TO_DOCUMENT_BODY":{key:"appendtodocumentbody",value:false}};G.IMG_ROOT=null;G.IMG_ROOT_SSL=null;G.CSS_MODULE="yui-module";G.CSS_HEADER="hd";G.CSS_BODY="bd";G.CSS_FOOTER="ft";G.RESIZE_MONITOR_SECURE_URL="javascript:false;";G.textResizeEvent=new L("textResize");function K(){if(!H){H=document.createElement("div");H.innerHTML=('<div class="'+G.CSS_HEADER+'"></div>'+'<div class="'+G.CSS_BODY+'"></div><div class="'+G.CSS_FOOTER+'"></div>');O=H.firstChild;N=O.nextSibling;E=N.nextSibling;}return H;}function J(){if(!O){K();}return(O.cloneNode(false));}function B(){if(!N){K();}return(N.cloneNode(false));}function C(){if(!E){K();}return(E.cloneNode(false));}G.prototype={constructor:G,element:null,header:null,body:null,footer:null,id:null,imageRoot:G.IMG_ROOT,initEvents:function(){var P=L.LIST;this.beforeInitEvent=this.createEvent(A.BEFORE_INIT);this.beforeInitEvent.signature=P;this.initEvent=this.createEvent(A.INIT);this.initEvent.signature=P;this.appendEvent=this.createEvent(A.APPEND);
-this.appendEvent.signature=P;this.beforeRenderEvent=this.createEvent(A.BEFORE_RENDER);this.beforeRenderEvent.signature=P;this.renderEvent=this.createEvent(A.RENDER);this.renderEvent.signature=P;this.changeHeaderEvent=this.createEvent(A.CHANGE_HEADER);this.changeHeaderEvent.signature=P;this.changeBodyEvent=this.createEvent(A.CHANGE_BODY);this.changeBodyEvent.signature=P;this.changeFooterEvent=this.createEvent(A.CHANGE_FOOTER);this.changeFooterEvent.signature=P;this.changeContentEvent=this.createEvent(A.CHANGE_CONTENT);this.changeContentEvent.signature=P;this.destroyEvent=this.createEvent(A.DESTORY);this.destroyEvent.signature=P;this.beforeShowEvent=this.createEvent(A.BEFORE_SHOW);this.beforeShowEvent.signature=P;this.showEvent=this.createEvent(A.SHOW);this.showEvent.signature=P;this.beforeHideEvent=this.createEvent(A.BEFORE_HIDE);this.beforeHideEvent.signature=P;this.hideEvent=this.createEvent(A.HIDE);this.hideEvent.signature=P;},platform:function(){var P=navigator.userAgent.toLowerCase();if(P.indexOf("windows")!=-1||P.indexOf("win32")!=-1){return"windows";}else{if(P.indexOf("macintosh")!=-1){return"mac";}else{return false;}}}(),browser:function(){var P=navigator.userAgent.toLowerCase();if(P.indexOf("opera")!=-1){return"opera";}else{if(P.indexOf("msie 7")!=-1){return"ie7";}else{if(P.indexOf("msie")!=-1){return"ie";}else{if(P.indexOf("safari")!=-1){return"safari";}else{if(P.indexOf("gecko")!=-1){return"gecko";}else{return false;}}}}}}(),isSecure:function(){if(window.location.href.toLowerCase().indexOf("https")===0){return true;}else{return false;}}(),initDefaultConfig:function(){this.cfg.addProperty(I.VISIBLE.key,{handler:this.configVisible,value:I.VISIBLE.value,validator:I.VISIBLE.validator});this.cfg.addProperty(I.EFFECT.key,{suppressEvent:I.EFFECT.suppressEvent,supercedes:I.EFFECT.supercedes});this.cfg.addProperty(I.MONITOR_RESIZE.key,{handler:this.configMonitorResize,value:I.MONITOR_RESIZE.value});this.cfg.addProperty(I.APPEND_TO_DOCUMENT_BODY.key,{value:I.APPEND_TO_DOCUMENT_BODY.value});},init:function(U,T){var R,V;this.initEvents();this.beforeInitEvent.fire(G);this.cfg=new D(this);if(this.isSecure){this.imageRoot=G.IMG_ROOT_SSL;}if(typeof U=="string"){R=U;U=document.getElementById(U);if(!U){U=(K()).cloneNode(false);U.id=R;}}this.element=U;if(U.id){this.id=U.id;}V=this.element.firstChild;if(V){var Q=false,P=false,S=false;do{if(1==V.nodeType){if(!Q&&F.hasClass(V,G.CSS_HEADER)){this.header=V;Q=true;}else{if(!P&&F.hasClass(V,G.CSS_BODY)){this.body=V;P=true;}else{if(!S&&F.hasClass(V,G.CSS_FOOTER)){this.footer=V;S=true;}}}}}while((V=V.nextSibling));}this.initDefaultConfig();F.addClass(this.element,G.CSS_MODULE);if(T){this.cfg.applyConfig(T,true);}if(!D.alreadySubscribed(this.renderEvent,this.cfg.fireQueue,this.cfg)){this.renderEvent.subscribe(this.cfg.fireQueue,this.cfg,true);}this.initEvent.fire(G);},initResizeMonitor:function(){var Q=(YAHOO.env.ua.gecko&&this.platform=="windows");if(Q){var P=this;setTimeout(function(){P._initResizeMonitor();},0);}else{this._initResizeMonitor();}},_initResizeMonitor:function(){var P,R,T;function V(){G.textResizeEvent.fire();}if(!YAHOO.env.ua.opera){R=F.get("_yuiResizeMonitor");var U=this._supportsCWResize();if(!R){R=document.createElement("iframe");if(this.isSecure&&G.RESIZE_MONITOR_SECURE_URL&&YAHOO.env.ua.ie){R.src=G.RESIZE_MONITOR_SECURE_URL;}if(!U){T=["<html><head><script ",'type="text/javascript">',"window.onresize=function(){window.parent.","YAHOO.widget.Module.textResizeEvent.","fire();};<","/script></head>","<body></body></html>"].join("");R.src="data:text/html;charset=utf-8,"+encodeURIComponent(T);}R.id="_yuiResizeMonitor";R.style.position="absolute";R.style.visibility="hidden";var Q=document.body,S=Q.firstChild;if(S){Q.insertBefore(R,S);}else{Q.appendChild(R);}R.style.width="10em";R.style.height="10em";R.style.top=(-1*R.offsetHeight)+"px";R.style.left=(-1*R.offsetWidth)+"px";R.style.borderWidth="0";R.style.visibility="visible";if(YAHOO.env.ua.webkit){P=R.contentWindow.document;P.open();P.close();}}if(R&&R.contentWindow){G.textResizeEvent.subscribe(this.onDomResize,this,true);if(!G.textResizeInitialized){if(U){if(!M.on(R.contentWindow,"resize",V)){M.on(R,"resize",V);}}G.textResizeInitialized=true;}this.resizeMonitor=R;}}},_supportsCWResize:function(){var P=true;if(YAHOO.env.ua.gecko&&YAHOO.env.ua.gecko<=1.8){P=false;}return P;},onDomResize:function(S,R){var Q=-1*this.resizeMonitor.offsetWidth,P=-1*this.resizeMonitor.offsetHeight;this.resizeMonitor.style.top=P+"px";this.resizeMonitor.style.left=Q+"px";},setHeader:function(Q){var P=this.header||(this.header=J());if(Q.nodeName){P.innerHTML="";P.appendChild(Q);}else{P.innerHTML=Q;}this.changeHeaderEvent.fire(Q);this.changeContentEvent.fire();},appendToHeader:function(Q){var P=this.header||(this.header=J());P.appendChild(Q);this.changeHeaderEvent.fire(Q);this.changeContentEvent.fire();},setBody:function(Q){var P=this.body||(this.body=B());if(Q.nodeName){P.innerHTML="";P.appendChild(Q);}else{P.innerHTML=Q;}this.changeBodyEvent.fire(Q);this.changeContentEvent.fire();},appendToBody:function(Q){var P=this.body||(this.body=B());P.appendChild(Q);this.changeBodyEvent.fire(Q);this.changeContentEvent.fire();},setFooter:function(Q){var P=this.footer||(this.footer=C());if(Q.nodeName){P.innerHTML="";P.appendChild(Q);}else{P.innerHTML=Q;}this.changeFooterEvent.fire(Q);this.changeContentEvent.fire();},appendToFooter:function(Q){var P=this.footer||(this.footer=C());P.appendChild(Q);this.changeFooterEvent.fire(Q);this.changeContentEvent.fire();},render:function(R,P){var S=this,T;function Q(U){if(typeof U=="string"){U=document.getElementById(U);}if(U){S._addToParent(U,S.element);S.appendEvent.fire();}}this.beforeRenderEvent.fire();if(!P){P=this.element;}if(R){Q(R);}else{if(!F.inDocument(this.element)){return false;}}if(this.header&&!F.inDocument(this.header)){T=P.firstChild;if(T){P.insertBefore(this.header,T);}else{P.appendChild(this.header);}}if(this.body&&!F.inDocument(this.body)){if(this.footer&&F.isAncestor(this.moduleElement,this.footer)){P.insertBefore(this.body,this.footer);
-}else{P.appendChild(this.body);}}if(this.footer&&!F.inDocument(this.footer)){P.appendChild(this.footer);}this.renderEvent.fire();return true;},destroy:function(){var P,Q;if(this.element){M.purgeElement(this.element,true);P=this.element.parentNode;}if(P){P.removeChild(this.element);}this.element=null;this.header=null;this.body=null;this.footer=null;G.textResizeEvent.unsubscribe(this.onDomResize,this);this.cfg.destroy();this.cfg=null;this.destroyEvent.fire();for(Q in this){if(Q instanceof L){Q.unsubscribeAll();}}},show:function(){this.cfg.setProperty("visible",true);},hide:function(){this.cfg.setProperty("visible",false);},configVisible:function(Q,P,R){var S=P[0];if(S){this.beforeShowEvent.fire();F.setStyle(this.element,"display","block");this.showEvent.fire();}else{this.beforeHideEvent.fire();F.setStyle(this.element,"display","none");this.hideEvent.fire();}},configMonitorResize:function(R,Q,S){var P=Q[0];if(P){this.initResizeMonitor();}else{G.textResizeEvent.unsubscribe(this.onDomResize,this,true);this.resizeMonitor=null;}},_addToParent:function(P,Q){if(!this.cfg.getProperty("appendtodocumentbody")&&P===document.body&&P.firstChild){P.insertBefore(Q,P.firstChild);}else{P.appendChild(Q);}},toString:function(){return"Module "+this.id;}};YAHOO.lang.augmentProto(G,YAHOO.util.EventProvider);}());(function(){YAHOO.widget.Overlay=function(L,K){YAHOO.widget.Overlay.superclass.constructor.call(this,L,K);};var F=YAHOO.lang,I=YAHOO.util.CustomEvent,E=YAHOO.widget.Module,J=YAHOO.util.Event,D=YAHOO.util.Dom,C=YAHOO.util.Config,B=YAHOO.widget.Overlay,G,A={"BEFORE_MOVE":"beforeMove","MOVE":"move"},H={"X":{key:"x",validator:F.isNumber,suppressEvent:true,supercedes:["iframe"]},"Y":{key:"y",validator:F.isNumber,suppressEvent:true,supercedes:["iframe"]},"XY":{key:"xy",suppressEvent:true,supercedes:["iframe"]},"CONTEXT":{key:"context",suppressEvent:true,supercedes:["iframe"]},"FIXED_CENTER":{key:"fixedcenter",value:false,validator:F.isBoolean,supercedes:["iframe","visible"]},"WIDTH":{key:"width",suppressEvent:true,supercedes:["context","fixedcenter","iframe"]},"HEIGHT":{key:"height",suppressEvent:true,supercedes:["context","fixedcenter","iframe"]},"ZINDEX":{key:"zindex",value:null},"CONSTRAIN_TO_VIEWPORT":{key:"constraintoviewport",value:false,validator:F.isBoolean,supercedes:["iframe","x","y","xy"]},"IFRAME":{key:"iframe",value:(YAHOO.env.ua.ie==6?true:false),validator:F.isBoolean,supercedes:["zindex"]}};B.IFRAME_SRC="javascript:false;";B.IFRAME_OFFSET=3;B.VIEWPORT_OFFSET=10;B.TOP_LEFT="tl";B.TOP_RIGHT="tr";B.BOTTOM_LEFT="bl";B.BOTTOM_RIGHT="br";B.CSS_OVERLAY="yui-overlay";B.windowScrollEvent=new I("windowScroll");B.windowResizeEvent=new I("windowResize");B.windowScrollHandler=function(K){if(YAHOO.env.ua.ie){if(!window.scrollEnd){window.scrollEnd=-1;}clearTimeout(window.scrollEnd);window.scrollEnd=setTimeout(function(){B.windowScrollEvent.fire();},1);}else{B.windowScrollEvent.fire();}};B.windowResizeHandler=function(K){if(YAHOO.env.ua.ie){if(!window.resizeEnd){window.resizeEnd=-1;}clearTimeout(window.resizeEnd);window.resizeEnd=setTimeout(function(){B.windowResizeEvent.fire();},100);}else{B.windowResizeEvent.fire();}};B._initialized=null;if(B._initialized===null){J.on(window,"scroll",B.windowScrollHandler);J.on(window,"resize",B.windowResizeHandler);B._initialized=true;}YAHOO.extend(B,E,{init:function(L,K){B.superclass.init.call(this,L);this.beforeInitEvent.fire(B);D.addClass(this.element,B.CSS_OVERLAY);if(K){this.cfg.applyConfig(K,true);}if(this.platform=="mac"&&YAHOO.env.ua.gecko){if(!C.alreadySubscribed(this.showEvent,this.showMacGeckoScrollbars,this)){this.showEvent.subscribe(this.showMacGeckoScrollbars,this,true);}if(!C.alreadySubscribed(this.hideEvent,this.hideMacGeckoScrollbars,this)){this.hideEvent.subscribe(this.hideMacGeckoScrollbars,this,true);}}this.initEvent.fire(B);},initEvents:function(){B.superclass.initEvents.call(this);var K=I.LIST;this.beforeMoveEvent=this.createEvent(A.BEFORE_MOVE);this.beforeMoveEvent.signature=K;this.moveEvent=this.createEvent(A.MOVE);this.moveEvent.signature=K;},initDefaultConfig:function(){B.superclass.initDefaultConfig.call(this);this.cfg.addProperty(H.X.key,{handler:this.configX,validator:H.X.validator,suppressEvent:H.X.suppressEvent,supercedes:H.X.supercedes});this.cfg.addProperty(H.Y.key,{handler:this.configY,validator:H.Y.validator,suppressEvent:H.Y.suppressEvent,supercedes:H.Y.supercedes});this.cfg.addProperty(H.XY.key,{handler:this.configXY,suppressEvent:H.XY.suppressEvent,supercedes:H.XY.supercedes});this.cfg.addProperty(H.CONTEXT.key,{handler:this.configContext,suppressEvent:H.CONTEXT.suppressEvent,supercedes:H.CONTEXT.supercedes});this.cfg.addProperty(H.FIXED_CENTER.key,{handler:this.configFixedCenter,value:H.FIXED_CENTER.value,validator:H.FIXED_CENTER.validator,supercedes:H.FIXED_CENTER.supercedes});this.cfg.addProperty(H.WIDTH.key,{handler:this.configWidth,suppressEvent:H.WIDTH.suppressEvent,supercedes:H.WIDTH.supercedes});this.cfg.addProperty(H.HEIGHT.key,{handler:this.configHeight,suppressEvent:H.HEIGHT.suppressEvent,supercedes:H.HEIGHT.supercedes});this.cfg.addProperty(H.ZINDEX.key,{handler:this.configzIndex,value:H.ZINDEX.value});this.cfg.addProperty(H.CONSTRAIN_TO_VIEWPORT.key,{handler:this.configConstrainToViewport,value:H.CONSTRAIN_TO_VIEWPORT.value,validator:H.CONSTRAIN_TO_VIEWPORT.validator,supercedes:H.CONSTRAIN_TO_VIEWPORT.supercedes});this.cfg.addProperty(H.IFRAME.key,{handler:this.configIframe,value:H.IFRAME.value,validator:H.IFRAME.validator,supercedes:H.IFRAME.supercedes});},moveTo:function(K,L){this.cfg.setProperty("xy",[K,L]);},hideMacGeckoScrollbars:function(){D.removeClass(this.element,"show-scrollbars");D.addClass(this.element,"hide-scrollbars");},showMacGeckoScrollbars:function(){D.removeClass(this.element,"hide-scrollbars");D.addClass(this.element,"show-scrollbars");},configVisible:function(N,K,T){var M=K[0],O=D.getStyle(this.element,"visibility"),U=this.cfg.getProperty("effect"),R=[],Q=(this.platform=="mac"&&YAHOO.env.ua.gecko),b=C.alreadySubscribed,S,L,a,Y,X,W,Z,V,P;
-if(O=="inherit"){a=this.element.parentNode;while(a.nodeType!=9&&a.nodeType!=11){O=D.getStyle(a,"visibility");if(O!="inherit"){break;}a=a.parentNode;}if(O=="inherit"){O="visible";}}if(U){if(U instanceof Array){V=U.length;for(Y=0;Y<V;Y++){S=U[Y];R[R.length]=S.effect(this,S.duration);}}else{R[R.length]=U.effect(this,U.duration);}}if(M){if(Q){this.showMacGeckoScrollbars();}if(U){if(M){if(O!="visible"||O===""){this.beforeShowEvent.fire();P=R.length;for(X=0;X<P;X++){L=R[X];if(X===0&&!b(L.animateInCompleteEvent,this.showEvent.fire,this.showEvent)){L.animateInCompleteEvent.subscribe(this.showEvent.fire,this.showEvent,true);}L.animateIn();}}}}else{if(O!="visible"||O===""){this.beforeShowEvent.fire();D.setStyle(this.element,"visibility","visible");this.cfg.refireEvent("iframe");this.showEvent.fire();}}}else{if(Q){this.hideMacGeckoScrollbars();}if(U){if(O=="visible"){this.beforeHideEvent.fire();P=R.length;for(W=0;W<P;W++){Z=R[W];if(W===0&&!b(Z.animateOutCompleteEvent,this.hideEvent.fire,this.hideEvent)){Z.animateOutCompleteEvent.subscribe(this.hideEvent.fire,this.hideEvent,true);}Z.animateOut();}}else{if(O===""){D.setStyle(this.element,"visibility","hidden");}}}else{if(O=="visible"||O===""){this.beforeHideEvent.fire();D.setStyle(this.element,"visibility","hidden");this.hideEvent.fire();}}}},doCenterOnDOMEvent:function(){if(this.cfg.getProperty("visible")){this.center();}},configFixedCenter:function(O,M,P){var Q=M[0],L=C.alreadySubscribed,N=B.windowResizeEvent,K=B.windowScrollEvent;if(Q){this.center();if(!L(this.beforeShowEvent,this.center,this)){this.beforeShowEvent.subscribe(this.center);}if(!L(N,this.doCenterOnDOMEvent,this)){N.subscribe(this.doCenterOnDOMEvent,this,true);}if(!L(K,this.doCenterOnDOMEvent,this)){K.subscribe(this.doCenterOnDOMEvent,this,true);}}else{this.beforeShowEvent.unsubscribe(this.center);N.unsubscribe(this.doCenterOnDOMEvent,this);K.unsubscribe(this.doCenterOnDOMEvent,this);}},configHeight:function(N,L,O){var K=L[0],M=this.element;D.setStyle(M,"height",K);this.cfg.refireEvent("iframe");},configWidth:function(N,K,O){var M=K[0],L=this.element;D.setStyle(L,"width",M);this.cfg.refireEvent("iframe");},configzIndex:function(M,K,N){var O=K[0],L=this.element;if(!O){O=D.getStyle(L,"zIndex");if(!O||isNaN(O)){O=0;}}if(this.iframe||this.cfg.getProperty("iframe")===true){if(O<=0){O=1;}}D.setStyle(L,"zIndex",O);this.cfg.setProperty("zIndex",O,true);if(this.iframe){this.stackIframe();}},configXY:function(M,L,N){var P=L[0],K=P[0],O=P[1];this.cfg.setProperty("x",K);this.cfg.setProperty("y",O);this.beforeMoveEvent.fire([K,O]);K=this.cfg.getProperty("x");O=this.cfg.getProperty("y");this.cfg.refireEvent("iframe");this.moveEvent.fire([K,O]);},configX:function(M,L,N){var K=L[0],O=this.cfg.getProperty("y");this.cfg.setProperty("x",K,true);this.cfg.setProperty("y",O,true);this.beforeMoveEvent.fire([K,O]);K=this.cfg.getProperty("x");O=this.cfg.getProperty("y");D.setX(this.element,K,true);this.cfg.setProperty("xy",[K,O],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([K,O]);},configY:function(M,L,N){var K=this.cfg.getProperty("x"),O=L[0];this.cfg.setProperty("x",K,true);this.cfg.setProperty("y",O,true);this.beforeMoveEvent.fire([K,O]);K=this.cfg.getProperty("x");O=this.cfg.getProperty("y");D.setY(this.element,O,true);this.cfg.setProperty("xy",[K,O],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([K,O]);},showIframe:function(){var L=this.iframe,K;if(L){K=this.element.parentNode;if(K!=L.parentNode){this._addToParent(K,L);}L.style.display="block";}},hideIframe:function(){if(this.iframe){this.iframe.style.display="none";}},syncIframe:function(){var K=this.iframe,M=this.element,O=B.IFRAME_OFFSET,L=(O*2),N;if(K){K.style.width=(M.offsetWidth+L+"px");K.style.height=(M.offsetHeight+L+"px");N=this.cfg.getProperty("xy");if(!F.isArray(N)||(isNaN(N[0])||isNaN(N[1]))){this.syncPosition();N=this.cfg.getProperty("xy");}D.setXY(K,[(N[0]-O),(N[1]-O)]);}},stackIframe:function(){if(this.iframe){var K=D.getStyle(this.element,"zIndex");if(!YAHOO.lang.isUndefined(K)&&!isNaN(K)){D.setStyle(this.iframe,"zIndex",(K-1));}}},configIframe:function(N,M,O){var K=M[0];function P(){var R=this.iframe,S=this.element,T;if(!R){if(!G){G=document.createElement("iframe");if(this.isSecure){G.src=B.IFRAME_SRC;}if(YAHOO.env.ua.ie){G.style.filter="alpha(opacity=0)";G.frameBorder=0;}else{G.style.opacity="0";}G.style.position="absolute";G.style.border="none";G.style.margin="0";G.style.padding="0";G.style.display="none";}R=G.cloneNode(false);T=S.parentNode;var Q=T||document.body;this._addToParent(Q,R);this.iframe=R;}this.showIframe();this.syncIframe();this.stackIframe();if(!this._hasIframeEventListeners){this.showEvent.subscribe(this.showIframe);this.hideEvent.subscribe(this.hideIframe);this.changeContentEvent.subscribe(this.syncIframe);this._hasIframeEventListeners=true;}}function L(){P.call(this);this.beforeShowEvent.unsubscribe(L);this._iframeDeferred=false;}if(K){if(this.cfg.getProperty("visible")){P.call(this);}else{if(!this._iframeDeferred){this.beforeShowEvent.subscribe(L);this._iframeDeferred=true;}}}else{this.hideIframe();if(this._hasIframeEventListeners){this.showEvent.unsubscribe(this.showIframe);this.hideEvent.unsubscribe(this.hideIframe);this.changeContentEvent.unsubscribe(this.syncIframe);this._hasIframeEventListeners=false;}}},_primeXYFromDOM:function(){if(YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))){this.syncPosition();this.cfg.refireEvent("xy");this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);}},configConstrainToViewport:function(L,K,M){var N=K[0];if(N){if(!C.alreadySubscribed(this.beforeMoveEvent,this.enforceConstraints,this)){this.beforeMoveEvent.subscribe(this.enforceConstraints,this,true);}if(!C.alreadySubscribed(this.beforeShowEvent,this._primeXYFromDOM)){this.beforeShowEvent.subscribe(this._primeXYFromDOM);}}else{this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);this.beforeMoveEvent.unsubscribe(this.enforceConstraints,this);}},configContext:function(M,L,O){var Q=L[0],N,P,K;if(Q){N=Q[0];P=Q[1];
-K=Q[2];if(N){if(typeof N=="string"){this.cfg.setProperty("context",[document.getElementById(N),P,K],true);}if(P&&K){this.align(P,K);}}}},align:function(L,K){var Q=this.cfg.getProperty("context"),P=this,O,N,R;function M(S,T){switch(L){case B.TOP_LEFT:P.moveTo(T,S);break;case B.TOP_RIGHT:P.moveTo((T-N.offsetWidth),S);break;case B.BOTTOM_LEFT:P.moveTo(T,(S-N.offsetHeight));break;case B.BOTTOM_RIGHT:P.moveTo((T-N.offsetWidth),(S-N.offsetHeight));break;}}if(Q){O=Q[0];N=this.element;P=this;if(!L){L=Q[1];}if(!K){K=Q[2];}if(N&&O){R=D.getRegion(O);switch(K){case B.TOP_LEFT:M(R.top,R.left);break;case B.TOP_RIGHT:M(R.top,R.right);break;case B.BOTTOM_LEFT:M(R.bottom,R.left);break;case B.BOTTOM_RIGHT:M(R.bottom,R.right);break;}}}},enforceConstraints:function(L,K,M){var O=K[0];var N=this.getConstrainedXY(O[0],O[1]);this.cfg.setProperty("x",N[0],true);this.cfg.setProperty("y",N[1],true);this.cfg.setProperty("xy",N,true);},getConstrainedXY:function(V,T){var N=B.VIEWPORT_OFFSET,U=D.getViewportWidth(),Q=D.getViewportHeight(),M=this.element.offsetHeight,S=this.element.offsetWidth,Y=D.getDocumentScrollLeft(),W=D.getDocumentScrollTop();var P=V;var L=T;if(S+N<U){var R=Y+N;var X=Y+U-S-N;if(V<R){P=R;}else{if(V>X){P=X;}}}else{P=N+Y;}if(M+N<Q){var O=W+N;var K=W+Q-M-N;if(T<O){L=O;}else{if(T>K){L=K;}}}else{L=N+W;}return[P,L];},center:function(){var N=B.VIEWPORT_OFFSET,O=this.element.offsetWidth,M=this.element.offsetHeight,L=D.getViewportWidth(),P=D.getViewportHeight(),K,Q;if(O<L){K=(L/2)-(O/2)+D.getDocumentScrollLeft();}else{K=N+D.getDocumentScrollLeft();}if(M<P){Q=(P/2)-(M/2)+D.getDocumentScrollTop();}else{Q=N+D.getDocumentScrollTop();}this.cfg.setProperty("xy",[parseInt(K,10),parseInt(Q,10)]);this.cfg.refireEvent("iframe");},syncPosition:function(){var K=D.getXY(this.element);this.cfg.setProperty("x",K[0],true);this.cfg.setProperty("y",K[1],true);this.cfg.setProperty("xy",K,true);},onDomResize:function(M,L){var K=this;B.superclass.onDomResize.call(this,M,L);setTimeout(function(){K.syncPosition();K.cfg.refireEvent("iframe");K.cfg.refireEvent("context");},0);},bringToTop:function(){var O=[],N=this.element;function R(V,U){var X=D.getStyle(V,"zIndex"),W=D.getStyle(U,"zIndex"),T=(!X||isNaN(X))?0:parseInt(X,10),S=(!W||isNaN(W))?0:parseInt(W,10);if(T>S){return -1;}else{if(T<S){return 1;}else{return 0;}}}function M(U){var S=D.hasClass(U,B.CSS_OVERLAY),T=YAHOO.widget.Panel;if(S&&!D.isAncestor(N,S)){if(T&&D.hasClass(U,T.CSS_PANEL)){O[O.length]=U.parentNode;}else{O[O.length]=U;}}}D.getElementsBy(M,"DIV",document.body);O.sort(R);var K=O[0],Q;if(K){Q=D.getStyle(K,"zIndex");if(!isNaN(Q)){var P=false;if(K!=N){P=true;}else{if(O.length>1){var L=D.getStyle(O[1],"zIndex");if(!isNaN(L)&&(Q==L)){P=true;}}}if(P){this.cfg.setProperty("zindex",(parseInt(Q,10)+2));}}}},destroy:function(){if(this.iframe){this.iframe.parentNode.removeChild(this.iframe);}this.iframe=null;B.windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent,this);B.windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent,this);B.superclass.destroy.call(this);},toString:function(){return"Overlay "+this.id;}});}());(function(){YAHOO.widget.OverlayManager=function(G){this.init(G);};var D=YAHOO.widget.Overlay,C=YAHOO.util.Event,E=YAHOO.util.Dom,B=YAHOO.util.Config,F=YAHOO.util.CustomEvent,A=YAHOO.widget.OverlayManager;A.CSS_FOCUSED="focused";A.prototype={constructor:A,overlays:null,initDefaultConfig:function(){this.cfg.addProperty("overlays",{suppressEvent:true});this.cfg.addProperty("focusevent",{value:"mousedown"});},init:function(I){this.cfg=new B(this);this.initDefaultConfig();if(I){this.cfg.applyConfig(I,true);}this.cfg.fireQueue();var H=null;this.getActive=function(){return H;};this.focus=function(J){var K=this.find(J);if(K){if(H!=K){if(H){H.blur();}this.bringToTop(K);H=K;E.addClass(H.element,A.CSS_FOCUSED);K.focusEvent.fire();}}};this.remove=function(K){var M=this.find(K),J;if(M){if(H==M){H=null;}var L=(M.element===null&&M.cfg===null)?true:false;if(!L){J=E.getStyle(M.element,"zIndex");M.cfg.setProperty("zIndex",-1000,true);}this.overlays.sort(this.compareZIndexDesc);this.overlays=this.overlays.slice(0,(this.overlays.length-1));M.hideEvent.unsubscribe(M.blur);M.destroyEvent.unsubscribe(this._onOverlayDestroy,M);if(!L){C.removeListener(M.element,this.cfg.getProperty("focusevent"),this._onOverlayElementFocus);M.cfg.setProperty("zIndex",J,true);M.cfg.setProperty("manager",null);}M.focusEvent.unsubscribeAll();M.blurEvent.unsubscribeAll();M.focusEvent=null;M.blurEvent=null;M.focus=null;M.blur=null;}};this.blurAll=function(){var K=this.overlays.length,J;if(K>0){J=K-1;do{this.overlays[J].blur();}while(J--);}};this._onOverlayBlur=function(K,J){H=null;};var G=this.cfg.getProperty("overlays");if(!this.overlays){this.overlays=[];}if(G){this.register(G);this.overlays.sort(this.compareZIndexDesc);}},_onOverlayElementFocus:function(I){var G=C.getTarget(I),H=this.close;if(H&&(G==H||E.isAncestor(H,G))){this.blur();}else{this.focus();}},_onOverlayDestroy:function(H,G,I){this.remove(I);},register:function(G){var K=this,L,I,H,J;if(G instanceof D){G.cfg.addProperty("manager",{value:this});G.focusEvent=G.createEvent("focus");G.focusEvent.signature=F.LIST;G.blurEvent=G.createEvent("blur");G.blurEvent.signature=F.LIST;G.focus=function(){K.focus(this);};G.blur=function(){if(K.getActive()==this){E.removeClass(this.element,A.CSS_FOCUSED);this.blurEvent.fire();}};G.blurEvent.subscribe(K._onOverlayBlur);G.hideEvent.subscribe(G.blur);G.destroyEvent.subscribe(this._onOverlayDestroy,G,this);C.on(G.element,this.cfg.getProperty("focusevent"),this._onOverlayElementFocus,null,G);L=E.getStyle(G.element,"zIndex");if(!isNaN(L)){G.cfg.setProperty("zIndex",parseInt(L,10));}else{G.cfg.setProperty("zIndex",0);}this.overlays.push(G);this.bringToTop(G);return true;}else{if(G instanceof Array){I=0;J=G.length;for(H=0;H<J;H++){if(this.register(G[H])){I++;}}if(I>0){return true;}}else{return false;}}},bringToTop:function(M){var I=this.find(M),L,G,J;if(I){J=this.overlays;J.sort(this.compareZIndexDesc);G=J[0];if(G){L=E.getStyle(G.element,"zIndex");
-if(!isNaN(L)){var K=false;if(G!==I){K=true;}else{if(J.length>1){var H=E.getStyle(J[1].element,"zIndex");if(!isNaN(H)&&(L==H)){K=true;}}}if(K){I.cfg.setProperty("zindex",(parseInt(L,10)+2));}}J.sort(this.compareZIndexDesc);}}},find:function(G){var I=this.overlays,J=I.length,H;if(J>0){H=J-1;if(G instanceof D){do{if(I[H]==G){return I[H];}}while(H--);}else{if(typeof G=="string"){do{if(I[H].id==G){return I[H];}}while(H--);}}return null;}},compareZIndexDesc:function(J,I){var H=(J.cfg)?J.cfg.getProperty("zIndex"):null,G=(I.cfg)?I.cfg.getProperty("zIndex"):null;if(H===null&&G===null){return 0;}else{if(H===null){return 1;}else{if(G===null){return -1;}else{if(H>G){return -1;}else{if(H<G){return 1;}else{return 0;}}}}}},showAll:function(){var H=this.overlays,I=H.length,G;if(I>0){G=I-1;do{H[G].show();}while(G--);}},hideAll:function(){var H=this.overlays,I=H.length,G;if(I>0){G=I-1;do{H[G].hide();}while(G--);}},toString:function(){return"OverlayManager";}};}());(function(){YAHOO.widget.ContainerEffect=function(F,I,H,E,G){if(!G){G=YAHOO.util.Anim;}this.overlay=F;this.attrIn=I;this.attrOut=H;this.targetElement=E||F.element;this.animClass=G;};var B=YAHOO.util.Dom,D=YAHOO.util.CustomEvent,C=YAHOO.util.Easing,A=YAHOO.widget.ContainerEffect;A.FADE=function(E,G){var I={attributes:{opacity:{from:0,to:1}},duration:G,method:C.easeIn};var F={attributes:{opacity:{to:0}},duration:G,method:C.easeOut};var H=new A(E,I,F,E.element);H.handleUnderlayStart=function(){var K=this.overlay.underlay;if(K&&YAHOO.env.ua.ie){var J=(K.filters&&K.filters.length>0);if(J){B.addClass(E.element,"yui-effect-fade");}}};H.handleUnderlayComplete=function(){var J=this.overlay.underlay;if(J&&YAHOO.env.ua.ie){B.removeClass(E.element,"yui-effect-fade");}};H.handleStartAnimateIn=function(K,J,L){B.addClass(L.overlay.element,"hide-select");if(!L.overlay.underlay){L.overlay.cfg.refireEvent("underlay");}L.handleUnderlayStart();B.setStyle(L.overlay.element,"visibility","visible");B.setStyle(L.overlay.element,"opacity",0);};H.handleCompleteAnimateIn=function(K,J,L){B.removeClass(L.overlay.element,"hide-select");if(L.overlay.element.style.filter){L.overlay.element.style.filter=null;}L.handleUnderlayComplete();L.overlay.cfg.refireEvent("iframe");L.animateInCompleteEvent.fire();};H.handleStartAnimateOut=function(K,J,L){B.addClass(L.overlay.element,"hide-select");L.handleUnderlayStart();};H.handleCompleteAnimateOut=function(K,J,L){B.removeClass(L.overlay.element,"hide-select");if(L.overlay.element.style.filter){L.overlay.element.style.filter=null;}B.setStyle(L.overlay.element,"visibility","hidden");B.setStyle(L.overlay.element,"opacity",1);L.handleUnderlayComplete();L.overlay.cfg.refireEvent("iframe");L.animateOutCompleteEvent.fire();};H.init();return H;};A.SLIDE=function(G,I){var F=G.cfg.getProperty("x")||B.getX(G.element),K=G.cfg.getProperty("y")||B.getY(G.element),J=B.getClientWidth(),H=G.element.offsetWidth,E=new A(G,{attributes:{points:{to:[F,K]}},duration:I,method:C.easeIn},{attributes:{points:{to:[(J+25),K]}},duration:I,method:C.easeOut},G.element,YAHOO.util.Motion);E.handleStartAnimateIn=function(M,L,N){N.overlay.element.style.left=((-25)-H)+"px";N.overlay.element.style.top=K+"px";};E.handleTweenAnimateIn=function(O,N,P){var Q=B.getXY(P.overlay.element),M=Q[0],L=Q[1];if(B.getStyle(P.overlay.element,"visibility")=="hidden"&&M<F){B.setStyle(P.overlay.element,"visibility","visible");}P.overlay.cfg.setProperty("xy",[M,L],true);P.overlay.cfg.refireEvent("iframe");};E.handleCompleteAnimateIn=function(M,L,N){N.overlay.cfg.setProperty("xy",[F,K],true);N.startX=F;N.startY=K;N.overlay.cfg.refireEvent("iframe");N.animateInCompleteEvent.fire();};E.handleStartAnimateOut=function(M,L,P){var N=B.getViewportWidth(),Q=B.getXY(P.overlay.element),O=Q[1];P.animOut.attributes.points.to=[(N+25),O];};E.handleTweenAnimateOut=function(N,M,O){var Q=B.getXY(O.overlay.element),L=Q[0],P=Q[1];O.overlay.cfg.setProperty("xy",[L,P],true);O.overlay.cfg.refireEvent("iframe");};E.handleCompleteAnimateOut=function(M,L,N){B.setStyle(N.overlay.element,"visibility","hidden");N.overlay.cfg.setProperty("xy",[F,K]);N.animateOutCompleteEvent.fire();};E.init();return E;};A.prototype={init:function(){this.beforeAnimateInEvent=this.createEvent("beforeAnimateIn");this.beforeAnimateInEvent.signature=D.LIST;this.beforeAnimateOutEvent=this.createEvent("beforeAnimateOut");this.beforeAnimateOutEvent.signature=D.LIST;this.animateInCompleteEvent=this.createEvent("animateInComplete");this.animateInCompleteEvent.signature=D.LIST;this.animateOutCompleteEvent=this.createEvent("animateOutComplete");this.animateOutCompleteEvent.signature=D.LIST;this.animIn=new this.animClass(this.targetElement,this.attrIn.attributes,this.attrIn.duration,this.attrIn.method);this.animIn.onStart.subscribe(this.handleStartAnimateIn,this);this.animIn.onTween.subscribe(this.handleTweenAnimateIn,this);this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,this);this.animOut=new this.animClass(this.targetElement,this.attrOut.attributes,this.attrOut.duration,this.attrOut.method);this.animOut.onStart.subscribe(this.handleStartAnimateOut,this);this.animOut.onTween.subscribe(this.handleTweenAnimateOut,this);this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,this);},animateIn:function(){this.beforeAnimateInEvent.fire();this.animIn.animate();},animateOut:function(){this.beforeAnimateOutEvent.fire();this.animOut.animate();},handleStartAnimateIn:function(F,E,G){},handleTweenAnimateIn:function(F,E,G){},handleCompleteAnimateIn:function(F,E,G){},handleStartAnimateOut:function(F,E,G){},handleTweenAnimateOut:function(F,E,G){},handleCompleteAnimateOut:function(F,E,G){},toString:function(){var E="ContainerEffect";if(this.overlay){E+=" ["+this.overlay.toString()+"]";}return E;}};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider);})();YAHOO.register("containercore",YAHOO.widget.Module,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function () {
-
- /**
- * Config is a utility used within an Object to allow the implementer to
- * maintain a list of local configuration properties and listen for changes
- * to those properties dynamically using CustomEvent. The initial values are
- * also maintained so that the configuration can be reset at any given point
- * to its initial state.
- * @namespace YAHOO.util
- * @class Config
- * @constructor
- * @param {Object} owner The owner Object to which this Config Object belongs
- */
- YAHOO.util.Config = function (owner) {
-
- if (owner) {
- this.init(owner);
- }
-
-
- };
-
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Config = YAHOO.util.Config;
-
-
- /**
- * Constant representing the CustomEvent type for the config changed event.
- * @property YAHOO.util.Config.CONFIG_CHANGED_EVENT
- * @private
- * @static
- * @final
- */
- Config.CONFIG_CHANGED_EVENT = "configChanged";
-
- /**
- * Constant representing the boolean type string
- * @property YAHOO.util.Config.BOOLEAN_TYPE
- * @private
- * @static
- * @final
- */
- Config.BOOLEAN_TYPE = "boolean";
-
- Config.prototype = {
-
- /**
- * Object reference to the owner of this Config Object
- * @property owner
- * @type Object
- */
- owner: null,
-
- /**
- * Boolean flag that specifies whether a queue is currently
- * being executed
- * @property queueInProgress
- * @type Boolean
- */
- queueInProgress: false,
-
- /**
- * Maintains the local collection of configuration property objects and
- * their specified values
- * @property config
- * @private
- * @type Object
- */
- config: null,
-
- /**
- * Maintains the local collection of configuration property objects as
- * they were initially applied.
- * This object is used when resetting a property.
- * @property initialConfig
- * @private
- * @type Object
- */
- initialConfig: null,
-
- /**
- * Maintains the local, normalized CustomEvent queue
- * @property eventQueue
- * @private
- * @type Object
- */
- eventQueue: null,
-
- /**
- * Custom Event, notifying subscribers when Config properties are set
- * (setProperty is called without the silent flag
- * @event configChangedEvent
- */
- configChangedEvent: null,
-
- /**
- * Initializes the configuration Object and all of its local members.
- * @method init
- * @param {Object} owner The owner Object to which this Config
- * Object belongs
- */
- init: function (owner) {
-
- this.owner = owner;
-
- this.configChangedEvent =
- this.createEvent(Config.CONFIG_CHANGED_EVENT);
-
- this.configChangedEvent.signature = CustomEvent.LIST;
- this.queueInProgress = false;
- this.config = {};
- this.initialConfig = {};
- this.eventQueue = [];
-
- },
-
- /**
- * Validates that the value passed in is a Boolean.
- * @method checkBoolean
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkBoolean: function (val) {
- return (typeof val == Config.BOOLEAN_TYPE);
- },
-
- /**
- * Validates that the value passed in is a number.
- * @method checkNumber
- * @param {Object} val The value to validate
- * @return {Boolean} true, if the value is valid
- */
- checkNumber: function (val) {
- return (!isNaN(val));
- },
-
- /**
- * Fires a configuration property event using the specified value.
- * @method fireEvent
- * @private
- * @param {String} key The configuration property's name
- * @param {value} Object The value of the correct type for the property
- */
- fireEvent: function ( key, value ) {
- var property = this.config[key];
-
- if (property && property.event) {
- property.event.fire(value);
- }
- },
-
- /**
- * Adds a property to the Config Object's private config hash.
- * @method addProperty
- * @param {String} key The configuration property's name
- * @param {Object} propertyObject The Object containing all of this
- * property's arguments
- */
- addProperty: function ( key, propertyObject ) {
- key = key.toLowerCase();
-
- this.config[key] = propertyObject;
-
- propertyObject.event = this.createEvent(key, { scope: this.owner });
- propertyObject.event.signature = CustomEvent.LIST;
-
-
- propertyObject.key = key;
-
- if (propertyObject.handler) {
- propertyObject.event.subscribe(propertyObject.handler,
- this.owner);
- }
-
- this.setProperty(key, propertyObject.value, true);
-
- if (! propertyObject.suppressEvent) {
- this.queueProperty(key, propertyObject.value);
- }
-
- },
-
- /**
- * Returns a key-value configuration map of the values currently set in
- * the Config Object.
- * @method getConfig
- * @return {Object} The current config, represented in a key-value map
- */
- getConfig: function () {
-
- var cfg = {},
- prop,
- property;
-
- for (prop in this.config) {
- property = this.config[prop];
- if (property && property.event) {
- cfg[prop] = property.value;
- }
- }
-
- return cfg;
- },
-
- /**
- * Returns the value of specified property.
- * @method getProperty
- * @param {String} key The name of the property
- * @return {Object} The value of the specified property
- */
- getProperty: function (key) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.value;
- } else {
- return undefined;
- }
- },
-
- /**
- * Resets the specified property's value to its initial value.
- * @method resetProperty
- * @param {String} key The name of the property
- * @return {Boolean} True is the property was reset, false if not
- */
- resetProperty: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event) {
-
- if (this.initialConfig[key] &&
- !Lang.isUndefined(this.initialConfig[key])) {
-
- this.setProperty(key, this.initialConfig[key]);
-
- return true;
-
- }
-
- } else {
-
- return false;
- }
-
- },
-
- /**
- * Sets the value of a property. If the silent property is passed as
- * true, the property's event will not be fired.
- * @method setProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @param {Boolean} silent Whether the value should be set silently,
- * without firing the property event.
- * @return {Boolean} True, if the set was successful, false if it failed.
- */
- setProperty: function (key, value, silent) {
-
- var property;
-
- key = key.toLowerCase();
-
- if (this.queueInProgress && ! silent) {
- // Currently running through a queue...
- this.queueProperty(key,value);
- return true;
-
- } else {
- property = this.config[key];
- if (property && property.event) {
- if (property.validator && !property.validator(value)) {
- return false;
- } else {
- property.value = value;
- if (! silent) {
- this.fireEvent(key, value);
- this.configChangedEvent.fire([key, value]);
- }
- return true;
- }
- } else {
- return false;
- }
- }
- },
-
- /**
- * Sets the value of a property and queues its event to execute. If the
- * event is already scheduled to execute, it is
- * moved from its current position to the end of the queue.
- * @method queueProperty
- * @param {String} key The name of the property
- * @param {String} value The value to set the property to
- * @return {Boolean} true, if the set was successful, false if
- * it failed.
- */
- queueProperty: function (key, value) {
-
- key = key.toLowerCase();
-
- var property = this.config[key],
- foundDuplicate = false,
- iLen,
- queueItem,
- queueItemKey,
- queueItemValue,
- sLen,
- supercedesCheck,
- qLen,
- queueItemCheck,
- queueItemCheckKey,
- queueItemCheckValue,
- i,
- s,
- q;
-
- if (property && property.event) {
-
- if (!Lang.isUndefined(value) && property.validator &&
- !property.validator(value)) { // validator
- return false;
- } else {
-
- if (!Lang.isUndefined(value)) {
- property.value = value;
- } else {
- value = property.value;
- }
-
- foundDuplicate = false;
- iLen = this.eventQueue.length;
-
- for (i = 0; i < iLen; i++) {
- queueItem = this.eventQueue[i];
-
- if (queueItem) {
- queueItemKey = queueItem[0];
- queueItemValue = queueItem[1];
-
- if (queueItemKey == key) {
-
- /*
- found a dupe... push to end of queue, null
- current item, and break
- */
-
- this.eventQueue[i] = null;
-
- this.eventQueue.push(
- [key, (!Lang.isUndefined(value) ?
- value : queueItemValue)]);
-
- foundDuplicate = true;
- break;
- }
- }
- }
-
- // this is a refire, or a new property in the queue
-
- if (! foundDuplicate && !Lang.isUndefined(value)) {
- this.eventQueue.push([key, value]);
- }
- }
-
- if (property.supercedes) {
-
- sLen = property.supercedes.length;
-
- for (s = 0; s < sLen; s++) {
-
- supercedesCheck = property.supercedes[s];
- qLen = this.eventQueue.length;
-
- for (q = 0; q < qLen; q++) {
- queueItemCheck = this.eventQueue[q];
-
- if (queueItemCheck) {
- queueItemCheckKey = queueItemCheck[0];
- queueItemCheckValue = queueItemCheck[1];
-
- if (queueItemCheckKey ==
- supercedesCheck.toLowerCase() ) {
-
- this.eventQueue.push([queueItemCheckKey,
- queueItemCheckValue]);
-
- this.eventQueue[q] = null;
- break;
-
- }
- }
- }
- }
- }
-
-
- return true;
- } else {
- return false;
- }
- },
-
- /**
- * Fires the event for a property using the property's current value.
- * @method refireEvent
- * @param {String} key The name of the property
- */
- refireEvent: function (key) {
-
- key = key.toLowerCase();
-
- var property = this.config[key];
-
- if (property && property.event &&
-
- !Lang.isUndefined(property.value)) {
-
- if (this.queueInProgress) {
-
- this.queueProperty(key);
-
- } else {
-
- this.fireEvent(key, property.value);
-
- }
-
- }
- },
-
- /**
- * Applies a key-value Object literal to the configuration, replacing
- * any existing values, and queueing the property events.
- * Although the values will be set, fireQueue() must be called for their
- * associated events to execute.
- * @method applyConfig
- * @param {Object} userConfig The configuration Object literal
- * @param {Boolean} init When set to true, the initialConfig will
- * be set to the userConfig passed in, so that calling a reset will
- * reset the properties to the passed values.
- */
- applyConfig: function (userConfig, init) {
-
- var sKey,
- oConfig;
-
- if (init) {
- oConfig = {};
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- oConfig[sKey.toLowerCase()] = userConfig[sKey];
- }
- }
- this.initialConfig = oConfig;
- }
-
- for (sKey in userConfig) {
- if (Lang.hasOwnProperty(userConfig, sKey)) {
- this.queueProperty(sKey, userConfig[sKey]);
- }
- }
- },
-
- /**
- * Refires the events for all configuration properties using their
- * current values.
- * @method refresh
- */
- refresh: function () {
-
- var prop;
-
- for (prop in this.config) {
- this.refireEvent(prop);
- }
- },
-
- /**
- * Fires the normalized list of queued property change events
- * @method fireQueue
- */
- fireQueue: function () {
-
- var i,
- queueItem,
- key,
- value,
- property;
-
- this.queueInProgress = true;
- for (i = 0;i < this.eventQueue.length; i++) {
- queueItem = this.eventQueue[i];
- if (queueItem) {
-
- key = queueItem[0];
- value = queueItem[1];
- property = this.config[key];
-
- property.value = value;
-
- this.fireEvent(key,value);
- }
- }
-
- this.queueInProgress = false;
- this.eventQueue = [];
- },
-
- /**
- * Subscribes an external handler to the change event for any
- * given property.
- * @method subscribeToConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event handler
- * (see CustomEvent documentation)
- * @param {Boolean} override Optional. If true, will override "this"
- * within the handler to map to the scope Object passed into the method.
- * @return {Boolean} True, if the subscription was successful,
- * otherwise false.
- */
- subscribeToConfigEvent: function (key, handler, obj, override) {
-
- var property = this.config[key.toLowerCase()];
-
- if (property && property.event) {
- if (!Config.alreadySubscribed(property.event, handler, obj)) {
- property.event.subscribe(handler, obj, override);
- }
- return true;
- } else {
- return false;
- }
-
- },
-
- /**
- * Unsubscribes an external handler from the change event for any
- * given property.
- * @method unsubscribeFromConfigEvent
- * @param {String} key The property name
- * @param {Function} handler The handler function to use subscribe to
- * the property's event
- * @param {Object} obj The Object to use for scoping the event
- * handler (see CustomEvent documentation)
- * @return {Boolean} True, if the unsubscription was successful,
- * otherwise false.
- */
- unsubscribeFromConfigEvent: function (key, handler, obj) {
- var property = this.config[key.toLowerCase()];
- if (property && property.event) {
- return property.event.unsubscribe(handler, obj);
- } else {
- return false;
- }
- },
-
- /**
- * Returns a string representation of the Config object
- * @method toString
- * @return {String} The Config object in string format.
- */
- toString: function () {
- var output = "Config";
- if (this.owner) {
- output += " [" + this.owner.toString() + "]";
- }
- return output;
- },
-
- /**
- * Returns a string representation of the Config object's current
- * CustomEvent queue
- * @method outputEventQueue
- * @return {String} The string list of CustomEvents currently queued
- * for execution
- */
- outputEventQueue: function () {
-
- var output = "",
- queueItem,
- q,
- nQueue = this.eventQueue.length;
-
- for (q = 0; q < nQueue; q++) {
- queueItem = this.eventQueue[q];
- if (queueItem) {
- output += queueItem[0] + "=" + queueItem[1] + ", ";
- }
- }
- return output;
- },
-
- /**
- * Sets all properties to null, unsubscribes all listeners from each
- * property's change event and all listeners from the configChangedEvent.
- * @method destroy
- */
- destroy: function () {
-
- var oConfig = this.config,
- sProperty,
- oProperty;
-
-
- for (sProperty in oConfig) {
-
- if (Lang.hasOwnProperty(oConfig, sProperty)) {
-
- oProperty = oConfig[sProperty];
-
- oProperty.event.unsubscribeAll();
- oProperty.event = null;
-
- }
-
- }
-
- this.configChangedEvent.unsubscribeAll();
-
- this.configChangedEvent = null;
- this.owner = null;
- this.config = null;
- this.initialConfig = null;
- this.eventQueue = null;
-
- }
-
- };
-
-
-
- /**
- * Checks to determine if a particular function/Object pair are already
- * subscribed to the specified CustomEvent
- * @method YAHOO.util.Config.alreadySubscribed
- * @static
- * @param {YAHOO.util.CustomEvent} evt The CustomEvent for which to check
- * the subscriptions
- * @param {Function} fn The function to look for in the subscribers list
- * @param {Object} obj The execution scope Object for the subscription
- * @return {Boolean} true, if the function/Object pair is already subscribed
- * to the CustomEvent passed in
- */
- Config.alreadySubscribed = function (evt, fn, obj) {
-
- var nSubscribers = evt.subscribers.length,
- subsc,
- i;
-
- if (nSubscribers > 0) {
- i = nSubscribers - 1;
- do {
- subsc = evt.subscribers[i];
- if (subsc && subsc.obj == obj && subsc.fn == fn) {
- return true;
- }
- }
- while (i--);
- }
-
- return false;
-
- };
-
- YAHOO.lang.augmentProto(Config, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * The Container family of components is designed to enable developers to
- * create different kinds of content-containing modules on the web. Module
- * and Overlay are the most basic containers, and they can be used directly
- * or extended to build custom containers. Also part of the Container family
- * are four UI controls that extend Module and Overlay: Tooltip, Panel,
- * Dialog, and SimpleDialog.
- * @module container
- * @title Container
- * @requires yahoo, dom, event
- * @optional dragdrop, animation, button
- */
-
- /**
- * Module is a JavaScript representation of the Standard Module Format.
- * Standard Module Format is a simple standard for markup containers where
- * child nodes representing the header, body, and footer of the content are
- * denoted using the CSS classes "hd", "bd", and "ft" respectively.
- * Module is the base class for all other classes in the YUI
- * Container package.
- * @namespace YAHOO.widget
- * @class Module
- * @constructor
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal containing
- * the configuration that should be set for this module. See configuration
- * documentation for more details.
- */
- YAHOO.widget.Module = function (el, userConfig) {
- if (el) {
- this.init(el, userConfig);
- } else {
- }
- };
-
- var Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Event = YAHOO.util.Event,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
-
- m_oModuleTemplate,
- m_oHeaderTemplate,
- m_oBodyTemplate,
- m_oFooterTemplate,
-
- /**
- * Constant representing the name of the Module's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_INIT": "beforeInit",
- "INIT": "init",
- "APPEND": "append",
- "BEFORE_RENDER": "beforeRender",
- "RENDER": "render",
- "CHANGE_HEADER": "changeHeader",
- "CHANGE_BODY": "changeBody",
- "CHANGE_FOOTER": "changeFooter",
- "CHANGE_CONTENT": "changeContent",
- "DESTORY": "destroy",
- "BEFORE_SHOW": "beforeShow",
- "SHOW": "show",
- "BEFORE_HIDE": "beforeHide",
- "HIDE": "hide"
- },
-
- /**
- * Constant representing the Module's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "VISIBLE": {
- key: "visible",
- value: true,
- validator: YAHOO.lang.isBoolean
- },
-
- "EFFECT": {
- key: "effect",
- suppressEvent: true,
- supercedes: ["visible"]
- },
-
- "MONITOR_RESIZE": {
- key: "monitorresize",
- value: true
- },
-
- "APPEND_TO_DOCUMENT_BODY": {
- key: "appendtodocumentbody",
- value: false
- }
- };
-
- /**
- * Constant representing the prefix path to use for non-secure images
- * @property YAHOO.widget.Module.IMG_ROOT
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT = null;
-
- /**
- * Constant representing the prefix path to use for securely served images
- * @property YAHOO.widget.Module.IMG_ROOT_SSL
- * @static
- * @final
- * @type String
- */
- Module.IMG_ROOT_SSL = null;
-
- /**
- * Constant for the default CSS class name that represents a Module
- * @property YAHOO.widget.Module.CSS_MODULE
- * @static
- * @final
- * @type String
- */
- Module.CSS_MODULE = "yui-module";
-
- /**
- * Constant representing the module header
- * @property YAHOO.widget.Module.CSS_HEADER
- * @static
- * @final
- * @type String
- */
- Module.CSS_HEADER = "hd";
-
- /**
- * Constant representing the module body
- * @property YAHOO.widget.Module.CSS_BODY
- * @static
- * @final
- * @type String
- */
- Module.CSS_BODY = "bd";
-
- /**
- * Constant representing the module footer
- * @property YAHOO.widget.Module.CSS_FOOTER
- * @static
- * @final
- * @type String
- */
- Module.CSS_FOOTER = "ft";
-
- /**
- * Constant representing the url for the "src" attribute of the iframe
- * used to monitor changes to the browser's base font size
- * @property YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL
- * @static
- * @final
- * @type String
- */
- Module.RESIZE_MONITOR_SECURE_URL = "javascript:false;";
-
- /**
- * Singleton CustomEvent fired when the font size is changed in the browser.
- * Opera's "zoom" functionality currently does not support text
- * size detection.
- * @event YAHOO.widget.Module.textResizeEvent
- */
- Module.textResizeEvent = new CustomEvent("textResize");
-
- function createModuleTemplate() {
-
- if (!m_oModuleTemplate) {
- m_oModuleTemplate = document.createElement("div");
-
- m_oModuleTemplate.innerHTML = ("<div class=\"" +
- Module.CSS_HEADER + "\"></div>" + "<div class=\"" +
- Module.CSS_BODY + "\"></div><div class=\"" +
- Module.CSS_FOOTER + "\"></div>");
-
- m_oHeaderTemplate = m_oModuleTemplate.firstChild;
- m_oBodyTemplate = m_oHeaderTemplate.nextSibling;
- m_oFooterTemplate = m_oBodyTemplate.nextSibling;
- }
-
- return m_oModuleTemplate;
- }
-
- function createHeader() {
- if (!m_oHeaderTemplate) {
- createModuleTemplate();
- }
- return (m_oHeaderTemplate.cloneNode(false));
- }
-
- function createBody() {
- if (!m_oBodyTemplate) {
- createModuleTemplate();
- }
- return (m_oBodyTemplate.cloneNode(false));
- }
-
- function createFooter() {
- if (!m_oFooterTemplate) {
- createModuleTemplate();
- }
- return (m_oFooterTemplate.cloneNode(false));
- }
-
- Module.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: Module,
-
- /**
- * The main module element that contains the header, body, and footer
- * @property element
- * @type HTMLElement
- */
- element: null,
-
- /**
- * The header element, denoted with CSS class "hd"
- * @property header
- * @type HTMLElement
- */
- header: null,
-
- /**
- * The body element, denoted with CSS class "bd"
- * @property body
- * @type HTMLElement
- */
- body: null,
-
- /**
- * The footer element, denoted with CSS class "ft"
- * @property footer
- * @type HTMLElement
- */
- footer: null,
-
- /**
- * The id of the element
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * A string representing the root path for all images created by
- * a Module instance.
- * @deprecated It is recommend that any images for a Module be applied
- * via CSS using the "background-image" property.
- * @property imageRoot
- * @type String
- */
- imageRoot: Module.IMG_ROOT,
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- * @method initEvents
- */
- initEvents: function () {
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired prior to class initalization.
- * @event beforeInitEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.beforeInitEvent = this.createEvent(EVENT_TYPES.BEFORE_INIT);
- this.beforeInitEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after class initalization.
- * @event initEvent
- * @param {class} classRef class reference of the initializing
- * class, such as this.beforeInitEvent.fire(Module)
- */
- this.initEvent = this.createEvent(EVENT_TYPES.INIT);
- this.initEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is appended to the DOM
- * @event appendEvent
- */
- this.appendEvent = this.createEvent(EVENT_TYPES.APPEND);
- this.appendEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is rendered
- * @event beforeRenderEvent
- */
- this.beforeRenderEvent = this.createEvent(EVENT_TYPES.BEFORE_RENDER);
- this.beforeRenderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is rendered
- * @event renderEvent
- */
- this.renderEvent = this.createEvent(EVENT_TYPES.RENDER);
- this.renderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the header content of the Module
- * is modified
- * @event changeHeaderEvent
- * @param {String/HTMLElement} content String/element representing
- * the new header content
- */
- this.changeHeaderEvent = this.createEvent(EVENT_TYPES.CHANGE_HEADER);
- this.changeHeaderEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the body content of the Module is modified
- * @event changeBodyEvent
- * @param {String/HTMLElement} content String/element representing
- * the new body content
- */
- this.changeBodyEvent = this.createEvent(EVENT_TYPES.CHANGE_BODY);
- this.changeBodyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the footer content of the Module
- * is modified
- * @event changeFooterEvent
- * @param {String/HTMLElement} content String/element representing
- * the new footer content
- */
- this.changeFooterEvent = this.createEvent(EVENT_TYPES.CHANGE_FOOTER);
- this.changeFooterEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the content of the Module is modified
- * @event changeContentEvent
- */
- this.changeContentEvent = this.createEvent(EVENT_TYPES.CHANGE_CONTENT);
- this.changeContentEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired when the Module is destroyed
- * @event destroyEvent
- */
- this.destroyEvent = this.createEvent(EVENT_TYPES.DESTORY);
- this.destroyEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is shown
- * @event beforeShowEvent
- */
- this.beforeShowEvent = this.createEvent(EVENT_TYPES.BEFORE_SHOW);
- this.beforeShowEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is shown
- * @event showEvent
- */
- this.showEvent = this.createEvent(EVENT_TYPES.SHOW);
- this.showEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired before the Module is hidden
- * @event beforeHideEvent
- */
- this.beforeHideEvent = this.createEvent(EVENT_TYPES.BEFORE_HIDE);
- this.beforeHideEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Module is hidden
- * @event hideEvent
- */
- this.hideEvent = this.createEvent(EVENT_TYPES.HIDE);
- this.hideEvent.signature = SIGNATURE;
- },
-
- /**
- * String representing the current user-agent platform
- * @property platform
- * @type String
- */
- platform: function () {
- var ua = navigator.userAgent.toLowerCase();
-
- if (ua.indexOf("windows") != -1 || ua.indexOf("win32") != -1) {
- return "windows";
- } else if (ua.indexOf("macintosh") != -1) {
- return "mac";
- } else {
- return false;
- }
- }(),
-
- /**
- * String representing the user-agent of the browser
- * @deprecated Use YAHOO.env.ua
- * @property browser
- * @type String
- */
- browser: function () {
- var ua = navigator.userAgent.toLowerCase();
- /*
- Check Opera first in case of spoof and check Safari before
- Gecko since Safari's user agent string includes "like Gecko"
- */
- if (ua.indexOf('opera') != -1) {
- return 'opera';
- } else if (ua.indexOf('msie 7') != -1) {
- return 'ie7';
- } else if (ua.indexOf('msie') != -1) {
- return 'ie';
- } else if (ua.indexOf('safari') != -1) {
- return 'safari';
- } else if (ua.indexOf('gecko') != -1) {
- return 'gecko';
- } else {
- return false;
- }
- }(),
-
- /**
- * Boolean representing whether or not the current browsing context is
- * secure (https)
- * @property isSecure
- * @type Boolean
- */
- isSecure: function () {
- if (window.location.href.toLowerCase().indexOf("https") === 0) {
- return true;
- } else {
- return false;
- }
- }(),
-
- /**
- * Initializes the custom events for Module which are fired
- * automatically at appropriate times by the Module class.
- */
- initDefaultConfig: function () {
- // Add properties //
- /**
- * Specifies whether the Module is visible on the page.
- * @config visible
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.VISIBLE.key, {
- handler: this.configVisible,
- value: DEFAULT_CONFIG.VISIBLE.value,
- validator: DEFAULT_CONFIG.VISIBLE.validator
- });
-
- /**
- * Object or array of objects representing the ContainerEffect
- * classes that are active for animating the container.
- * @config effect
- * @type Object
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.EFFECT.key, {
- suppressEvent: DEFAULT_CONFIG.EFFECT.suppressEvent,
- supercedes: DEFAULT_CONFIG.EFFECT.supercedes
- });
-
- /**
- * Specifies whether to create a special proxy iframe to monitor
- * for user font resizing in the document
- * @config monitorresize
- * @type Boolean
- * @default true
- */
- this.cfg.addProperty(DEFAULT_CONFIG.MONITOR_RESIZE.key, {
- handler: this.configMonitorResize,
- value: DEFAULT_CONFIG.MONITOR_RESIZE.value
- });
-
- /**
- * Specifies if the module should be rendered as the first child
- * of document.body or appended as the last child when render is called
- * with document.body as the "appendToNode".
- * <p>
- * Appending to the body while the DOM is still being constructed can
- * lead to Operation Aborted errors in IE hence this flag is set to
- * false by default.
- * </p>
- *
- * @config appendtodocumentbody
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.key, {
- value: DEFAULT_CONFIG.APPEND_TO_DOCUMENT_BODY.value
- });
- },
-
- /**
- * The Module class's initialization method, which is executed for
- * Module and all of its subclasses. This method is automatically
- * called by the constructor, and sets up all DOM references for
- * pre-existing markup, and creates required markup if it is not
- * already present.
- * @method init
- * @param {String} el The element ID representing the Module <em>OR</em>
- * @param {HTMLElement} el The element representing the Module
- * @param {Object} userConfig The configuration Object literal
- * containing the configuration that should be set for this module.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- var elId, child;
-
- this.initEvents();
- this.beforeInitEvent.fire(Module);
-
- /**
- * The Module's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type YAHOO.util.Config
- */
- this.cfg = new Config(this);
-
- if (this.isSecure) {
- this.imageRoot = Module.IMG_ROOT_SSL;
- }
-
- if (typeof el == "string") {
- elId = el;
- el = document.getElementById(el);
- if (! el) {
- el = (createModuleTemplate()).cloneNode(false);
- el.id = elId;
- }
- }
-
- this.element = el;
-
- if (el.id) {
- this.id = el.id;
- }
-
- child = this.element.firstChild;
-
- if (child) {
- var fndHd = false, fndBd = false, fndFt = false;
- do {
- // We're looking for elements
- if (1 == child.nodeType) {
- if (!fndHd && Dom.hasClass(child, Module.CSS_HEADER)) {
- this.header = child;
- fndHd = true;
- } else if (!fndBd && Dom.hasClass(child, Module.CSS_BODY)) {
- this.body = child;
- fndBd = true;
- } else if (!fndFt && Dom.hasClass(child, Module.CSS_FOOTER)){
- this.footer = child;
- fndFt = true;
- }
- }
- } while ((child = child.nextSibling));
- }
-
- this.initDefaultConfig();
-
- Dom.addClass(this.element, Module.CSS_MODULE);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- /*
- Subscribe to the fireQueue() method of Config so that any
- queued configuration changes are excecuted upon render of
- the Module
- */
-
- if (!Config.alreadySubscribed(this.renderEvent, this.cfg.fireQueue, this.cfg)) {
- this.renderEvent.subscribe(this.cfg.fireQueue, this.cfg, true);
- }
-
- this.initEvent.fire(Module);
- },
-
- /**
- * Initialize an empty IFRAME that is placed out of the visible area
- * that can be used to detect text resize.
- * @method initResizeMonitor
- */
- initResizeMonitor: function () {
-
- var isGeckoWin = (YAHOO.env.ua.gecko && this.platform == "windows");
- if (isGeckoWin) {
- // Help prevent spinning loading icon which
- // started with FireFox 2.0.0.8/Win
- var self = this;
- setTimeout(function(){self._initResizeMonitor();}, 0);
- } else {
- this._initResizeMonitor();
- }
- },
-
- /**
- * Create and initialize the text resize monitoring iframe.
- *
- * @protected
- * @method _initResizeMonitor
- */
- _initResizeMonitor : function() {
-
- var oDoc,
- oIFrame,
- sHTML;
-
- function fireTextResize() {
- Module.textResizeEvent.fire();
- }
-
- if (!YAHOO.env.ua.opera) {
- oIFrame = Dom.get("_yuiResizeMonitor");
-
- var supportsCWResize = this._supportsCWResize();
-
- if (!oIFrame) {
- oIFrame = document.createElement("iframe");
-
- if (this.isSecure && Module.RESIZE_MONITOR_SECURE_URL && YAHOO.env.ua.ie) {
- oIFrame.src = Module.RESIZE_MONITOR_SECURE_URL;
- }
-
- if (!supportsCWResize) {
- // Can't monitor on contentWindow, so fire from inside iframe
- sHTML = ["<html><head><script ",
- "type=\"text/javascript\">",
- "window.onresize=function(){window.parent.",
- "YAHOO.widget.Module.textResizeEvent.",
- "fire();};<",
- "\/script></head>",
- "<body></body></html>"].join('');
-
- oIFrame.src = "data:text/html;charset=utf-8," + encodeURIComponent(sHTML);
- }
-
- oIFrame.id = "_yuiResizeMonitor";
- /*
- Need to set "position" property before inserting the
- iframe into the document or Safari's status bar will
- forever indicate the iframe is loading
- (See SourceForge bug #1723064)
- */
- oIFrame.style.position = "absolute";
- oIFrame.style.visibility = "hidden";
-
- var db = document.body,
- fc = db.firstChild;
- if (fc) {
- db.insertBefore(oIFrame, fc);
- } else {
- db.appendChild(oIFrame);
- }
-
- oIFrame.style.width = "10em";
- oIFrame.style.height = "10em";
- oIFrame.style.top = (-1 * oIFrame.offsetHeight) + "px";
- oIFrame.style.left = (-1 * oIFrame.offsetWidth) + "px";
- oIFrame.style.borderWidth = "0";
- oIFrame.style.visibility = "visible";
-
- /*
- Don't open/close the document for Gecko like we used to, since it
- leads to duplicate cookies. (See SourceForge bug #1721755)
- */
- if (YAHOO.env.ua.webkit) {
- oDoc = oIFrame.contentWindow.document;
- oDoc.open();
- oDoc.close();
- }
- }
-
- if (oIFrame && oIFrame.contentWindow) {
- Module.textResizeEvent.subscribe(this.onDomResize, this, true);
-
- if (!Module.textResizeInitialized) {
- if (supportsCWResize) {
- if (!Event.on(oIFrame.contentWindow, "resize", fireTextResize)) {
- /*
- This will fail in IE if document.domain has
- changed, so we must change the listener to
- use the oIFrame element instead
- */
- Event.on(oIFrame, "resize", fireTextResize);
- }
- }
- Module.textResizeInitialized = true;
- }
- this.resizeMonitor = oIFrame;
- }
- }
- },
-
- /**
- * Text resize monitor helper method.
- * Determines if the browser supports resize events on iframe content windows.
- *
- * @private
- * @method _supportsCWResize
- */
- _supportsCWResize : function() {
- /*
- Gecko 1.8.0 (FF1.5), 1.8.1.0-5 (FF2) won't fire resize on contentWindow.
- Gecko 1.8.1.6+ (FF2.0.0.6+) and all other browsers will fire resize on contentWindow.
-
- We don't want to start sniffing for patch versions, so fire textResize the same
- way on all FF, until 1.9 (3.x) is out
- */
- var bSupported = true;
- if (YAHOO.env.ua.gecko && YAHOO.env.ua.gecko <= 1.8) {
- bSupported = false;
- /*
- var v = navigator.userAgent.match(/rv:([^\s\)]*)/); // From YAHOO.env.ua
- if (v && v[0]) {
- var sv = v[0].match(/\d\.\d\.(\d)/);
- if (sv && sv[1]) {
- if (parseInt(sv[1], 10) > 0) {
- bSupported = true;
- }
- }
- }
- */
- }
- return bSupported;
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The DOM resize event
- * @param {Object} obj The scope object passed to the handler
- */
- onDomResize: function (e, obj) {
-
- var nLeft = -1 * this.resizeMonitor.offsetWidth,
- nTop = -1 * this.resizeMonitor.offsetHeight;
-
- this.resizeMonitor.style.top = nTop + "px";
- this.resizeMonitor.style.left = nLeft + "px";
-
- },
-
- /**
- * Sets the Module's header content to the string specified, or appends
- * the passed element to the header. If no header is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the header.
- *
- * @method setHeader
- * @param {String} headerContent The string used to set the header.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the header innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} headerContent The HTMLElement to append to
- * <em>OR</em>
- * @param {DocumentFragment} headerContent The document fragment
- * containing elements which are to be added to the header
- */
- setHeader: function (headerContent) {
- var oHeader = this.header || (this.header = createHeader());
-
- if (headerContent.nodeName) {
- oHeader.innerHTML = "";
- oHeader.appendChild(headerContent);
- } else {
- oHeader.innerHTML = headerContent;
- }
-
- this.changeHeaderEvent.fire(headerContent);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Appends the passed element to the header. If no header is present,
- * one will be automatically created.
- * @method appendToHeader
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the header. In the case of a document fragment, the
- * children of the fragment will be appended to the header.
- */
- appendToHeader: function (element) {
- var oHeader = this.header || (this.header = createHeader());
-
- oHeader.appendChild(element);
-
- this.changeHeaderEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's body content to the HTML specified, or appends the
- * passed element to the body. If no body is present, one will be
- * automatically created. An empty string can be passed to the method
- * to clear the contents of the body.
- * @method setBody
- * @param {String} bodyContent The HTML used to set the body.
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the body innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} bodyContent The HTMLElement to append to the body
- * <em>OR</em>
- * @param {DocumentFragment} bodyContent The document fragment
- * containing elements which are to be added to the body
- */
- setBody: function (bodyContent) {
- var oBody = this.body || (this.body = createBody());
-
- if (bodyContent.nodeName) {
- oBody.innerHTML = "";
- oBody.appendChild(bodyContent);
- } else {
- oBody.innerHTML = bodyContent;
- }
-
- this.changeBodyEvent.fire(bodyContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the body. If no body is present, one
- * will be automatically created.
- * @method appendToBody
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the body. In the case of a document fragment, the
- * children of the fragment will be appended to the body.
- *
- */
- appendToBody: function (element) {
- var oBody = this.body || (this.body = createBody());
-
- oBody.appendChild(element);
-
- this.changeBodyEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Sets the Module's footer content to the HTML specified, or appends
- * the passed element to the footer. If no footer is present, one will
- * be automatically created. An empty string can be passed to the method
- * to clear the contents of the footer.
- * @method setFooter
- * @param {String} footerContent The HTML used to set the footer
- * As a convenience, non HTMLElement objects can also be passed into
- * the method, and will be treated as strings, with the footer innerHTML
- * set to their default toString implementations.
- * <em>OR</em>
- * @param {HTMLElement} footerContent The HTMLElement to append to
- * the footer
- * <em>OR</em>
- * @param {DocumentFragment} footerContent The document fragment containing
- * elements which are to be added to the footer
- */
- setFooter: function (footerContent) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- if (footerContent.nodeName) {
- oFooter.innerHTML = "";
- oFooter.appendChild(footerContent);
- } else {
- oFooter.innerHTML = footerContent;
- }
-
- this.changeFooterEvent.fire(footerContent);
- this.changeContentEvent.fire();
- },
-
- /**
- * Appends the passed element to the footer. If no footer is present,
- * one will be automatically created.
- * @method appendToFooter
- * @param {HTMLElement | DocumentFragment} element The element to
- * append to the footer. In the case of a document fragment, the
- * children of the fragment will be appended to the footer
- */
- appendToFooter: function (element) {
-
- var oFooter = this.footer || (this.footer = createFooter());
-
- oFooter.appendChild(element);
-
- this.changeFooterEvent.fire(element);
- this.changeContentEvent.fire();
-
- },
-
- /**
- * Renders the Module by inserting the elements that are not already
- * in the main Module into their correct places. Optionally appends
- * the Module to the specified node prior to the render's execution.
- * <p>
- * For Modules without existing markup, the appendToNode argument
- * is REQUIRED. If this argument is ommitted and the current element is
- * not present in the document, the function will return false,
- * indicating that the render was a failure.
- * </p>
- * <p>
- * NOTE: As of 2.3.1, if the appendToNode is the document's body element
- * then the module is rendered as the first child of the body element,
- * and not appended to it, to avoid Operation Aborted errors in IE when
- * rendering the module before window's load event is fired. You can
- * use the appendtodocumentbody configuration property to change this
- * to append to document.body if required.
- * </p>
- * @method render
- * @param {String} appendToNode The element id to which the Module
- * should be appended to prior to rendering <em>OR</em>
- * @param {HTMLElement} appendToNode The element to which the Module
- * should be appended to prior to rendering
- * @param {HTMLElement} moduleElement OPTIONAL. The element that
- * represents the actual Standard Module container.
- * @return {Boolean} Success or failure of the render
- */
- render: function (appendToNode, moduleElement) {
-
- var me = this,
- firstChild;
-
- function appendTo(parentNode) {
- if (typeof parentNode == "string") {
- parentNode = document.getElementById(parentNode);
- }
-
- if (parentNode) {
- me._addToParent(parentNode, me.element);
- me.appendEvent.fire();
- }
- }
-
- this.beforeRenderEvent.fire();
-
- if (! moduleElement) {
- moduleElement = this.element;
- }
-
- if (appendToNode) {
- appendTo(appendToNode);
- } else {
- // No node was passed in. If the element is not already in the Dom, this fails
- if (! Dom.inDocument(this.element)) {
- return false;
- }
- }
-
- // Need to get everything into the DOM if it isn't already
- if (this.header && ! Dom.inDocument(this.header)) {
- // There is a header, but it's not in the DOM yet. Need to add it.
- firstChild = moduleElement.firstChild;
- if (firstChild) {
- moduleElement.insertBefore(this.header, firstChild);
- } else {
- moduleElement.appendChild(this.header);
- }
- }
-
- if (this.body && ! Dom.inDocument(this.body)) {
- // There is a body, but it's not in the DOM yet. Need to add it.
- if (this.footer && Dom.isAncestor(this.moduleElement, this.footer)) {
- moduleElement.insertBefore(this.body, this.footer);
- } else {
- moduleElement.appendChild(this.body);
- }
- }
-
- if (this.footer && ! Dom.inDocument(this.footer)) {
- // There is a footer, but it's not in the DOM yet. Need to add it.
- moduleElement.appendChild(this.footer);
- }
-
- this.renderEvent.fire();
- return true;
- },
-
- /**
- * Removes the Module element from the DOM and sets all child elements
- * to null.
- * @method destroy
- */
- destroy: function () {
-
- var parent,
- e;
-
- if (this.element) {
- Event.purgeElement(this.element, true);
- parent = this.element.parentNode;
- }
-
- if (parent) {
- parent.removeChild(this.element);
- }
-
- this.element = null;
- this.header = null;
- this.body = null;
- this.footer = null;
-
- Module.textResizeEvent.unsubscribe(this.onDomResize, this);
-
- this.cfg.destroy();
- this.cfg = null;
-
- this.destroyEvent.fire();
-
- for (e in this) {
- if (e instanceof CustomEvent) {
- e.unsubscribeAll();
- }
- }
-
- },
-
- /**
- * Shows the Module element by setting the visible configuration
- * property to true. Also fires two events: beforeShowEvent prior to
- * the visibility change, and showEvent after.
- * @method show
- */
- show: function () {
- this.cfg.setProperty("visible", true);
- },
-
- /**
- * Hides the Module element by setting the visible configuration
- * property to false. Also fires two events: beforeHideEvent prior to
- * the visibility change, and hideEvent after.
- * @method hide
- */
- hide: function () {
- this.cfg.setProperty("visible", false);
- },
-
- // BUILT-IN EVENT HANDLERS FOR MODULE //
- /**
- * Default event handler for changing the visibility property of a
- * Module. By default, this is achieved by switching the "display" style
- * between "block" and "none".
- * This method is responsible for firing showEvent and hideEvent.
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configVisible
- */
- configVisible: function (type, args, obj) {
- var visible = args[0];
- if (visible) {
- this.beforeShowEvent.fire();
- Dom.setStyle(this.element, "display", "block");
- this.showEvent.fire();
- } else {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "display", "none");
- this.hideEvent.fire();
- }
- },
-
- /**
- * Default event handler for the "monitorresize" configuration property
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- * @method configMonitorResize
- */
- configMonitorResize: function (type, args, obj) {
- var monitor = args[0];
- if (monitor) {
- this.initResizeMonitor();
- } else {
- Module.textResizeEvent.unsubscribe(this.onDomResize, this, true);
- this.resizeMonitor = null;
- }
- },
-
- /**
- * This method is a protected helper, used when constructing the DOM structure for the module
- * to account for situations which may cause Operation Aborted errors in IE. It should not
- * be used for general DOM construction.
- * <p>
- * If the parentNode is not document.body, the element is appended as the last element.
- * </p>
- * <p>
- * If the parentNode is document.body the element is added as the first child to help
- * prevent Operation Aborted errors in IE.
- * </p>
- *
- * @param {parentNode} The HTML element to which the element will be added
- * @param {element} The HTML element to be added to parentNode's children
- * @method _addToParent
- * @protected
- */
- _addToParent: function(parentNode, element) {
- if (!this.cfg.getProperty("appendtodocumentbody") && parentNode === document.body && parentNode.firstChild) {
- parentNode.insertBefore(element, parentNode.firstChild);
- } else {
- parentNode.appendChild(element);
- }
- },
-
- /**
- * Returns a String representation of the Object.
- * @method toString
- * @return {String} The string representation of the Module
- */
- toString: function () {
- return "Module " + this.id;
- }
- };
-
- YAHOO.lang.augmentProto(Module, YAHOO.util.EventProvider);
-
-}());
-
-(function () {
-
- /**
- * Overlay is a Module that is absolutely positioned above the page flow. It
- * has convenience methods for positioning and sizing, as well as options for
- * controlling zIndex and constraining the Overlay's position to the current
- * visible viewport. Overlay also contains a dynamicly generated IFRAME which
- * is placed beneath it for Internet Explorer 6 and 5.x so that it will be
- * properly rendered above SELECT elements.
- * @namespace YAHOO.widget
- * @class Overlay
- * @extends YAHOO.widget.Module
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal containing
- * the configuration that should be set for this Overlay. See configuration
- * documentation for more details.
- * @constructor
- */
- YAHOO.widget.Overlay = function (el, userConfig) {
- YAHOO.widget.Overlay.superclass.constructor.call(this, el, userConfig);
- };
-
- var Lang = YAHOO.lang,
- CustomEvent = YAHOO.util.CustomEvent,
- Module = YAHOO.widget.Module,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- Overlay = YAHOO.widget.Overlay,
-
- m_oIFrameTemplate,
-
- /**
- * Constant representing the name of the Overlay's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
- "BEFORE_MOVE": "beforeMove",
- "MOVE": "move"
- },
-
- /**
- * Constant representing the Overlay's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "X": {
- key: "x",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "Y": {
- key: "y",
- validator: Lang.isNumber,
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "XY": {
- key: "xy",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "CONTEXT": {
- key: "context",
- suppressEvent: true,
- supercedes: ["iframe"]
- },
-
- "FIXED_CENTER": {
- key: "fixedcenter",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "visible"]
- },
-
- "WIDTH": {
- key: "width",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "HEIGHT": {
- key: "height",
- suppressEvent: true,
- supercedes: ["context", "fixedcenter", "iframe"]
- },
-
- "ZINDEX": {
- key: "zindex",
- value: null
- },
-
- "CONSTRAIN_TO_VIEWPORT": {
- key: "constraintoviewport",
- value: false,
- validator: Lang.isBoolean,
- supercedes: ["iframe", "x", "y", "xy"]
- },
-
- "IFRAME": {
- key: "iframe",
- value: (YAHOO.env.ua.ie == 6 ? true : false),
- validator: Lang.isBoolean,
- supercedes: ["zindex"]
- }
- };
-
- /**
- * The URL that will be placed in the iframe
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @static
- * @final
- * @type String
- */
- Overlay.IFRAME_SRC = "javascript:false;";
-
- /**
- * Number representing how much the iframe shim should be offset from each
- * side of an Overlay instance, in pixels.
- * @property YAHOO.widget.Overlay.IFRAME_SRC
- * @default 3
- * @static
- * @final
- * @type Number
- */
- Overlay.IFRAME_OFFSET = 3;
-
- /**
- * Number representing the minimum distance an Overlay instance should be
- * positioned relative to the boundaries of the browser's viewport, in pixels.
- * @property YAHOO.widget.Overlay.VIEWPORT_OFFSET
- * @default 10
- * @static
- * @final
- * @type Number
- */
- Overlay.VIEWPORT_OFFSET = 10;
-
- /**
- * Constant representing the top left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_LEFT = "tl";
-
- /**
- * Constant representing the top right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.TOP_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.TOP_RIGHT = "tr";
-
- /**
- * Constant representing the top bottom left corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_LEFT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_LEFT = "bl";
-
- /**
- * Constant representing the bottom right corner of an element, used for
- * configuring the context element alignment
- * @property YAHOO.widget.Overlay.BOTTOM_RIGHT
- * @static
- * @final
- * @type String
- */
- Overlay.BOTTOM_RIGHT = "br";
-
- /**
- * Constant representing the default CSS class used for an Overlay
- * @property YAHOO.widget.Overlay.CSS_OVERLAY
- * @static
- * @final
- * @type String
- */
- Overlay.CSS_OVERLAY = "yui-overlay";
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window scroll
- * @event YAHOO.widget.Overlay.windowScrollEvent
- */
- Overlay.windowScrollEvent = new CustomEvent("windowScroll");
-
- /**
- * A singleton CustomEvent used for reacting to the DOM event for
- * window resize
- * @event YAHOO.widget.Overlay.windowResizeEvent
- */
- Overlay.windowResizeEvent = new CustomEvent("windowResize");
-
- /**
- * The DOM event handler used to fire the CustomEvent for window scroll
- * @method YAHOO.widget.Overlay.windowScrollHandler
- * @static
- * @param {DOMEvent} e The DOM scroll event
- */
- Overlay.windowScrollHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
-
- if (! window.scrollEnd) {
- window.scrollEnd = -1;
- }
-
- clearTimeout(window.scrollEnd);
-
- window.scrollEnd = setTimeout(function () {
- Overlay.windowScrollEvent.fire();
- }, 1);
-
- } else {
- Overlay.windowScrollEvent.fire();
- }
- };
-
- /**
- * The DOM event handler used to fire the CustomEvent for window resize
- * @method YAHOO.widget.Overlay.windowResizeHandler
- * @static
- * @param {DOMEvent} e The DOM resize event
- */
- Overlay.windowResizeHandler = function (e) {
-
- if (YAHOO.env.ua.ie) {
- if (! window.resizeEnd) {
- window.resizeEnd = -1;
- }
-
- clearTimeout(window.resizeEnd);
-
- window.resizeEnd = setTimeout(function () {
- Overlay.windowResizeEvent.fire();
- }, 100);
- } else {
- Overlay.windowResizeEvent.fire();
- }
- };
-
- /**
- * A boolean that indicated whether the window resize and scroll events have
- * already been subscribed to.
- * @property YAHOO.widget.Overlay._initialized
- * @private
- * @type Boolean
- */
- Overlay._initialized = null;
-
- if (Overlay._initialized === null) {
- Event.on(window, "scroll", Overlay.windowScrollHandler);
- Event.on(window, "resize", Overlay.windowResizeHandler);
-
- Overlay._initialized = true;
- }
-
- YAHOO.extend(Overlay, Module, {
-
- /**
- * The Overlay initialization method, which is executed for Overlay and
- * all of its subclasses. This method is automatically called by the
- * constructor, and sets up all DOM references for pre-existing markup,
- * and creates required markup if it is not already present.
- * @method init
- * @param {String} el The element ID representing the Overlay <em>OR</em>
- * @param {HTMLElement} el The element representing the Overlay
- * @param {Object} userConfig The configuration object literal
- * containing the configuration that should be set for this Overlay.
- * See configuration documentation for more details.
- */
- init: function (el, userConfig) {
-
- /*
- Note that we don't pass the user config in here yet because we
- only want it executed once, at the lowest subclass level
- */
-
- Overlay.superclass.init.call(this, el/*, userConfig*/);
-
- this.beforeInitEvent.fire(Overlay);
-
- Dom.addClass(this.element, Overlay.CSS_OVERLAY);
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
-
- if (this.platform == "mac" && YAHOO.env.ua.gecko) {
-
- if (! Config.alreadySubscribed(this.showEvent,
- this.showMacGeckoScrollbars, this)) {
-
- this.showEvent.subscribe(this.showMacGeckoScrollbars,
- this, true);
-
- }
-
- if (! Config.alreadySubscribed(this.hideEvent,
- this.hideMacGeckoScrollbars, this)) {
-
- this.hideEvent.subscribe(this.hideMacGeckoScrollbars,
- this, true);
-
- }
- }
-
- this.initEvent.fire(Overlay);
- },
-
- /**
- * Initializes the custom events for Overlay which are fired
- * automatically at appropriate times by the Overlay class.
- * @method initEvents
- */
- initEvents: function () {
-
- Overlay.superclass.initEvents.call(this);
-
- var SIGNATURE = CustomEvent.LIST;
-
- /**
- * CustomEvent fired before the Overlay is moved.
- * @event beforeMoveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.beforeMoveEvent = this.createEvent(EVENT_TYPES.BEFORE_MOVE);
- this.beforeMoveEvent.signature = SIGNATURE;
-
- /**
- * CustomEvent fired after the Overlay is moved.
- * @event moveEvent
- * @param {Number} x x coordinate
- * @param {Number} y y coordinate
- */
- this.moveEvent = this.createEvent(EVENT_TYPES.MOVE);
- this.moveEvent.signature = SIGNATURE;
-
- },
-
- /**
- * Initializes the class's configurable properties which can be changed
- * using the Overlay's Config object (cfg).
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- Overlay.superclass.initDefaultConfig.call(this);
-
-
- // Add overlay config properties //
-
- /**
- * The absolute x-coordinate position of the Overlay
- * @config x
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.X.key, {
-
- handler: this.configX,
- validator: DEFAULT_CONFIG.X.validator,
- suppressEvent: DEFAULT_CONFIG.X.suppressEvent,
- supercedes: DEFAULT_CONFIG.X.supercedes
-
- });
-
- /**
- * The absolute y-coordinate position of the Overlay
- * @config y
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.Y.key, {
-
- handler: this.configY,
- validator: DEFAULT_CONFIG.Y.validator,
- suppressEvent: DEFAULT_CONFIG.Y.suppressEvent,
- supercedes: DEFAULT_CONFIG.Y.supercedes
-
- });
-
- /**
- * An array with the absolute x and y positions of the Overlay
- * @config xy
- * @type Number[]
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.XY.key, {
-
- handler: this.configXY,
- suppressEvent: DEFAULT_CONFIG.XY.suppressEvent,
- supercedes: DEFAULT_CONFIG.XY.supercedes
-
- });
-
- /**
- * The array of context arguments for context-sensitive positioning.
- * The format is: [id or element, element corner, context corner].
- * For example, setting this property to ["img1", "tl", "bl"] would
- * align the Overlay's top left corner to the context element's
- * bottom left corner.
- * @config context
- * @type Array
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONTEXT.key, {
-
- handler: this.configContext,
- suppressEvent: DEFAULT_CONFIG.CONTEXT.suppressEvent,
- supercedes: DEFAULT_CONFIG.CONTEXT.supercedes
-
- });
-
- /**
- * True if the Overlay should be anchored to the center of
- * the viewport.
- * @config fixedcenter
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.FIXED_CENTER.key, {
-
- handler: this.configFixedCenter,
- value: DEFAULT_CONFIG.FIXED_CENTER.value,
- validator: DEFAULT_CONFIG.FIXED_CENTER.validator,
- supercedes: DEFAULT_CONFIG.FIXED_CENTER.supercedes
-
- });
-
- /**
- * CSS width of the Overlay.
- * @config width
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.WIDTH.key, {
-
- handler: this.configWidth,
- suppressEvent: DEFAULT_CONFIG.WIDTH.suppressEvent,
- supercedes: DEFAULT_CONFIG.WIDTH.supercedes
-
- });
-
- /**
- * CSS height of the Overlay.
- * @config height
- * @type String
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.HEIGHT.key, {
-
- handler: this.configHeight,
- suppressEvent: DEFAULT_CONFIG.HEIGHT.suppressEvent,
- supercedes: DEFAULT_CONFIG.HEIGHT.supercedes
-
- });
-
- /**
- * CSS z-index of the Overlay.
- * @config zIndex
- * @type Number
- * @default null
- */
- this.cfg.addProperty(DEFAULT_CONFIG.ZINDEX.key, {
-
- handler: this.configzIndex,
- value: DEFAULT_CONFIG.ZINDEX.value
-
- });
-
- /**
- * True if the Overlay should be prevented from being positioned
- * out of the viewport.
- * @config constraintoviewport
- * @type Boolean
- * @default false
- */
- this.cfg.addProperty(DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key, {
-
- handler: this.configConstrainToViewport,
- value: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
- validator: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
- supercedes: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes
-
- });
-
- /**
- * @config iframe
- * @description Boolean indicating whether or not the Overlay should
- * have an IFRAME shim; used to prevent SELECT elements from
- * poking through an Overlay instance in IE6. When set to "true",
- * the iframe shim is created when the Overlay instance is intially
- * made visible.
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers.
- */
- this.cfg.addProperty(DEFAULT_CONFIG.IFRAME.key, {
-
- handler: this.configIframe,
- value: DEFAULT_CONFIG.IFRAME.value,
- validator: DEFAULT_CONFIG.IFRAME.validator,
- supercedes: DEFAULT_CONFIG.IFRAME.supercedes
-
- });
- },
-
- /**
- * Moves the Overlay to the specified position. This function is
- * identical to calling this.cfg.setProperty("xy", [x,y]);
- * @method moveTo
- * @param {Number} x The Overlay's new x position
- * @param {Number} y The Overlay's new y position
- */
- moveTo: function (x, y) {
- this.cfg.setProperty("xy", [x, y]);
- },
-
- /**
- * Adds a CSS class ("hide-scrollbars") and removes a CSS class
- * ("show-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method hideMacGeckoScrollbars
- */
- hideMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "show-scrollbars");
- Dom.addClass(this.element, "hide-scrollbars");
-
- },
-
- /**
- * Adds a CSS class ("show-scrollbars") and removes a CSS class
- * ("hide-scrollbars") to the Overlay to fix a bug in Gecko on Mac OS X
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=187435)
- * @method showMacGeckoScrollbars
- */
- showMacGeckoScrollbars: function () {
-
- Dom.removeClass(this.element, "hide-scrollbars");
- Dom.addClass(this.element, "show-scrollbars");
-
- },
-
- // BEGIN BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * The default event handler fired when the "visible" property is
- * changed. This method is responsible for firing showEvent
- * and hideEvent.
- * @method configVisible
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configVisible: function (type, args, obj) {
-
- var visible = args[0],
- currentVis = Dom.getStyle(this.element, "visibility"),
- effect = this.cfg.getProperty("effect"),
- effectInstances = [],
- isMacGecko = (this.platform == "mac" && YAHOO.env.ua.gecko),
- alreadySubscribed = Config.alreadySubscribed,
- eff, ei, e, i, j, k, h,
- nEffects,
- nEffectInstances;
-
- if (currentVis == "inherit") {
- e = this.element.parentNode;
-
- while (e.nodeType != 9 && e.nodeType != 11) {
- currentVis = Dom.getStyle(e, "visibility");
-
- if (currentVis != "inherit") {
- break;
- }
-
- e = e.parentNode;
- }
-
- if (currentVis == "inherit") {
- currentVis = "visible";
- }
- }
-
- if (effect) {
- if (effect instanceof Array) {
- nEffects = effect.length;
-
- for (i = 0; i < nEffects; i++) {
- eff = effect[i];
- effectInstances[effectInstances.length] =
- eff.effect(this, eff.duration);
-
- }
- } else {
- effectInstances[effectInstances.length] =
- effect.effect(this, effect.duration);
- }
- }
-
-
- if (visible) { // Show
- if (isMacGecko) {
- this.showMacGeckoScrollbars();
- }
-
- if (effect) { // Animate in
- if (visible) { // Animate in if not showing
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
- nEffectInstances = effectInstances.length;
-
- for (j = 0; j < nEffectInstances; j++) {
- ei = effectInstances[j];
- if (j === 0 && !alreadySubscribed(
- ei.animateInCompleteEvent,
- this.showEvent.fire, this.showEvent)) {
-
- /*
- Delegate showEvent until end
- of animateInComplete
- */
-
- ei.animateInCompleteEvent.subscribe(
- this.showEvent.fire, this.showEvent, true);
- }
- ei.animateIn();
- }
- }
- }
- } else { // Show
- if (currentVis != "visible" || currentVis === "") {
- this.beforeShowEvent.fire();
-
- Dom.setStyle(this.element, "visibility", "visible");
-
- this.cfg.refireEvent("iframe");
- this.showEvent.fire();
- }
- }
- } else { // Hide
-
- if (isMacGecko) {
- this.hideMacGeckoScrollbars();
- }
-
- if (effect) { // Animate out if showing
- if (currentVis == "visible") {
- this.beforeHideEvent.fire();
-
- nEffectInstances = effectInstances.length;
- for (k = 0; k < nEffectInstances; k++) {
- h = effectInstances[k];
-
- if (k === 0 && !alreadySubscribed(
- h.animateOutCompleteEvent, this.hideEvent.fire,
- this.hideEvent)) {
-
- /*
- Delegate hideEvent until end
- of animateOutComplete
- */
-
- h.animateOutCompleteEvent.subscribe(
- this.hideEvent.fire, this.hideEvent, true);
-
- }
- h.animateOut();
- }
-
- } else if (currentVis === "") {
- Dom.setStyle(this.element, "visibility", "hidden");
- }
-
- } else { // Simple hide
-
- if (currentVis == "visible" || currentVis === "") {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "visibility", "hidden");
- this.hideEvent.fire();
- }
- }
- }
- },
-
- /**
- * Center event handler used for centering on scroll/resize, but only if
- * the Overlay is visible
- * @method doCenterOnDOMEvent
- */
- doCenterOnDOMEvent: function () {
- if (this.cfg.getProperty("visible")) {
- this.center();
- }
- },
-
- /**
- * The default event handler fired when the "fixedcenter" property
- * is changed.
- * @method configFixedCenter
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configFixedCenter: function (type, args, obj) {
-
- var val = args[0],
- alreadySubscribed = Config.alreadySubscribed,
- windowResizeEvent = Overlay.windowResizeEvent,
- windowScrollEvent = Overlay.windowScrollEvent;
-
- if (val) {
- this.center();
-
- if (!alreadySubscribed(this.beforeShowEvent, this.center, this)) {
- this.beforeShowEvent.subscribe(this.center);
- }
-
- if (!alreadySubscribed(windowResizeEvent, this.doCenterOnDOMEvent, this)) {
- windowResizeEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- if (!alreadySubscribed(windowScrollEvent, this.doCenterOnDOMEvent, this)) {
- windowScrollEvent.subscribe(this.doCenterOnDOMEvent, this, true);
- }
-
- } else {
- this.beforeShowEvent.unsubscribe(this.center);
-
- windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent, this);
- }
- },
-
- /**
- * The default event handler fired when the "height" property is changed.
- * @method configHeight
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configHeight: function (type, args, obj) {
-
- var height = args[0],
- el = this.element;
-
- Dom.setStyle(el, "height", height);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "width" property is changed.
- * @method configWidth
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configWidth: function (type, args, obj) {
-
- var width = args[0],
- el = this.element;
-
- Dom.setStyle(el, "width", width);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * The default event handler fired when the "zIndex" property is changed.
- * @method configzIndex
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configzIndex: function (type, args, obj) {
-
- var zIndex = args[0],
- el = this.element;
-
- if (! zIndex) {
- zIndex = Dom.getStyle(el, "zIndex");
- if (! zIndex || isNaN(zIndex)) {
- zIndex = 0;
- }
- }
-
- if (this.iframe || this.cfg.getProperty("iframe") === true) {
- if (zIndex <= 0) {
- zIndex = 1;
- }
- }
-
- Dom.setStyle(el, "zIndex", zIndex);
- this.cfg.setProperty("zIndex", zIndex, true);
-
- if (this.iframe) {
- this.stackIframe();
- }
- },
-
- /**
- * The default event handler fired when the "xy" property is changed.
- * @method configXY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configXY: function (type, args, obj) {
-
- var pos = args[0],
- x = pos[0],
- y = pos[1];
-
- this.cfg.setProperty("x", x);
- this.cfg.setProperty("y", y);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "x" property is changed.
- * @method configX
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configX: function (type, args, obj) {
-
- var x = args[0],
- y = this.cfg.getProperty("y");
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setX(this.element, x, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * The default event handler fired when the "y" property is changed.
- * @method configY
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configY: function (type, args, obj) {
-
- var x = this.cfg.getProperty("x"),
- y = args[0];
-
- this.cfg.setProperty("x", x, true);
- this.cfg.setProperty("y", y, true);
-
- this.beforeMoveEvent.fire([x, y]);
-
- x = this.cfg.getProperty("x");
- y = this.cfg.getProperty("y");
-
- Dom.setY(this.element, y, true);
-
- this.cfg.setProperty("xy", [x, y], true);
-
- this.cfg.refireEvent("iframe");
- this.moveEvent.fire([x, y]);
- },
-
- /**
- * Shows the iframe shim, if it has been enabled.
- * @method showIframe
- */
- showIframe: function () {
-
- var oIFrame = this.iframe,
- oParentNode;
-
- if (oIFrame) {
- oParentNode = this.element.parentNode;
-
- if (oParentNode != oIFrame.parentNode) {
- this._addToParent(oParentNode, oIFrame);
- }
- oIFrame.style.display = "block";
- }
- },
-
- /**
- * Hides the iframe shim, if it has been enabled.
- * @method hideIframe
- */
- hideIframe: function () {
- if (this.iframe) {
- this.iframe.style.display = "none";
- }
- },
-
- /**
- * Syncronizes the size and position of iframe shim to that of its
- * corresponding Overlay instance.
- * @method syncIframe
- */
- syncIframe: function () {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- nOffset = Overlay.IFRAME_OFFSET,
- nDimensionOffset = (nOffset * 2),
- aXY;
-
- if (oIFrame) {
- // Size <iframe>
- oIFrame.style.width = (oElement.offsetWidth + nDimensionOffset + "px");
- oIFrame.style.height = (oElement.offsetHeight + nDimensionOffset + "px");
-
- // Position <iframe>
- aXY = this.cfg.getProperty("xy");
-
- if (!Lang.isArray(aXY) || (isNaN(aXY[0]) || isNaN(aXY[1]))) {
- this.syncPosition();
- aXY = this.cfg.getProperty("xy");
- }
- Dom.setXY(oIFrame, [(aXY[0] - nOffset), (aXY[1] - nOffset)]);
- }
- },
-
- /**
- * Sets the zindex of the iframe shim, if it exists, based on the zindex of
- * the Overlay element. The zindex of the iframe is set to be one less
- * than the Overlay element's zindex.
- *
- * <p>NOTE: This method will not bump up the zindex of the Overlay element
- * to ensure that the iframe shim has a non-negative zindex.
- * If you require the iframe zindex to be 0 or higher, the zindex of
- * the Overlay element should be set to a value greater than 0, before
- * this method is called.
- * </p>
- * @method stackIframe
- */
- stackIframe: function () {
- if (this.iframe) {
- var overlayZ = Dom.getStyle(this.element, "zIndex");
- if (!YAHOO.lang.isUndefined(overlayZ) && !isNaN(overlayZ)) {
- Dom.setStyle(this.iframe, "zIndex", (overlayZ - 1));
- }
- }
- },
-
- /**
- * The default event handler fired when the "iframe" property is changed.
- * @method configIframe
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configIframe: function (type, args, obj) {
-
- var bIFrame = args[0];
-
- function createIFrame() {
-
- var oIFrame = this.iframe,
- oElement = this.element,
- oParent;
-
- if (!oIFrame) {
- if (!m_oIFrameTemplate) {
- m_oIFrameTemplate = document.createElement("iframe");
-
- if (this.isSecure) {
- m_oIFrameTemplate.src = Overlay.IFRAME_SRC;
- }
-
- /*
- Set the opacity of the <iframe> to 0 so that it
- doesn't modify the opacity of any transparent
- elements that may be on top of it (like a shadow).
- */
-
- if (YAHOO.env.ua.ie) {
- m_oIFrameTemplate.style.filter = "alpha(opacity=0)";
- /*
- Need to set the "frameBorder" property to 0
- supress the default <iframe> border in IE.
- Setting the CSS "border" property alone
- doesn't supress it.
- */
- m_oIFrameTemplate.frameBorder = 0;
- }
- else {
- m_oIFrameTemplate.style.opacity = "0";
- }
-
- m_oIFrameTemplate.style.position = "absolute";
- m_oIFrameTemplate.style.border = "none";
- m_oIFrameTemplate.style.margin = "0";
- m_oIFrameTemplate.style.padding = "0";
- m_oIFrameTemplate.style.display = "none";
- }
-
- oIFrame = m_oIFrameTemplate.cloneNode(false);
- oParent = oElement.parentNode;
-
- var parentNode = oParent || document.body;
-
- this._addToParent(parentNode, oIFrame);
- this.iframe = oIFrame;
- }
-
- /*
- Show the <iframe> before positioning it since the "setXY"
- method of DOM requires the element be in the document
- and visible.
- */
- this.showIframe();
-
- /*
- Syncronize the size and position of the <iframe> to that
- of the Overlay.
- */
- this.syncIframe();
- this.stackIframe();
-
- // Add event listeners to update the <iframe> when necessary
- if (!this._hasIframeEventListeners) {
- this.showEvent.subscribe(this.showIframe);
- this.hideEvent.subscribe(this.hideIframe);
- this.changeContentEvent.subscribe(this.syncIframe);
-
- this._hasIframeEventListeners = true;
- }
- }
-
- function onBeforeShow() {
- createIFrame.call(this);
- this.beforeShowEvent.unsubscribe(onBeforeShow);
- this._iframeDeferred = false;
- }
-
- if (bIFrame) { // <iframe> shim is enabled
-
- if (this.cfg.getProperty("visible")) {
- createIFrame.call(this);
- } else {
- if (!this._iframeDeferred) {
- this.beforeShowEvent.subscribe(onBeforeShow);
- this._iframeDeferred = true;
- }
- }
-
- } else { // <iframe> shim is disabled
- this.hideIframe();
-
- if (this._hasIframeEventListeners) {
- this.showEvent.unsubscribe(this.showIframe);
- this.hideEvent.unsubscribe(this.hideIframe);
- this.changeContentEvent.unsubscribe(this.syncIframe);
-
- this._hasIframeEventListeners = false;
- }
- }
- },
-
- /**
- * Set's the container's XY value from DOM if not already set.
- *
- * Differs from syncPosition, in that the XY value is only sync'd with DOM if
- * not already set. The method also refire's the XY config property event, so any
- * beforeMove, Move event listeners are invoked.
- *
- * @method _primeXYFromDOM
- * @protected
- */
- _primeXYFromDOM : function() {
- if (YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))) {
- // Set CFG XY based on DOM XY
- this.syncPosition();
- // Account for XY being set silently in syncPosition (no moveTo fired/called)
- this.cfg.refireEvent("xy");
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- }
- },
-
- /**
- * The default event handler fired when the "constraintoviewport"
- * property is changed.
- * @method configConstrainToViewport
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for
- * the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configConstrainToViewport: function (type, args, obj) {
- var val = args[0];
-
- if (val) {
- if (! Config.alreadySubscribed(this.beforeMoveEvent, this.enforceConstraints, this)) {
- this.beforeMoveEvent.subscribe(this.enforceConstraints, this, true);
- }
- if (! Config.alreadySubscribed(this.beforeShowEvent, this._primeXYFromDOM)) {
- this.beforeShowEvent.subscribe(this._primeXYFromDOM);
- }
- } else {
- this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);
- this.beforeMoveEvent.unsubscribe(this.enforceConstraints, this);
- }
- },
-
- /**
- * The default event handler fired when the "context" property
- * is changed.
- * @method configContext
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- configContext: function (type, args, obj) {
-
- var contextArgs = args[0],
- contextEl,
- elementMagnetCorner,
- contextMagnetCorner;
-
- if (contextArgs) {
- contextEl = contextArgs[0];
- elementMagnetCorner = contextArgs[1];
- contextMagnetCorner = contextArgs[2];
-
- if (contextEl) {
- if (typeof contextEl == "string") {
- this.cfg.setProperty("context",
- [document.getElementById(contextEl),
- elementMagnetCorner, contextMagnetCorner],
- true);
- }
-
- if (elementMagnetCorner && contextMagnetCorner) {
- this.align(elementMagnetCorner, contextMagnetCorner);
- }
- }
- }
- },
-
- // END BUILT-IN PROPERTY EVENT HANDLERS //
- /**
- * Aligns the Overlay to its context element using the specified corner
- * points (represented by the constants TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT,
- * and BOTTOM_RIGHT.
- * @method align
- * @param {String} elementAlign The String representing the corner of
- * the Overlay that should be aligned to the context element
- * @param {String} contextAlign The corner of the context element
- * that the elementAlign corner should stick to.
- */
- align: function (elementAlign, contextAlign) {
-
- var contextArgs = this.cfg.getProperty("context"),
- me = this,
- context,
- element,
- contextRegion;
-
- function doAlign(v, h) {
-
- switch (elementAlign) {
-
- case Overlay.TOP_LEFT:
- me.moveTo(h, v);
- break;
-
- case Overlay.TOP_RIGHT:
- me.moveTo((h - element.offsetWidth), v);
- break;
-
- case Overlay.BOTTOM_LEFT:
- me.moveTo(h, (v - element.offsetHeight));
- break;
-
- case Overlay.BOTTOM_RIGHT:
- me.moveTo((h - element.offsetWidth),
- (v - element.offsetHeight));
- break;
- }
- }
-
-
- if (contextArgs) {
-
- context = contextArgs[0];
- element = this.element;
- me = this;
-
- if (! elementAlign) {
- elementAlign = contextArgs[1];
- }
-
- if (! contextAlign) {
- contextAlign = contextArgs[2];
- }
-
- if (element && context) {
- contextRegion = Dom.getRegion(context);
-
- switch (contextAlign) {
-
- case Overlay.TOP_LEFT:
- doAlign(contextRegion.top, contextRegion.left);
- break;
-
- case Overlay.TOP_RIGHT:
- doAlign(contextRegion.top, contextRegion.right);
- break;
-
- case Overlay.BOTTOM_LEFT:
- doAlign(contextRegion.bottom, contextRegion.left);
- break;
-
- case Overlay.BOTTOM_RIGHT:
- doAlign(contextRegion.bottom, contextRegion.right);
- break;
- }
-
- }
-
- }
-
- },
-
- /**
- * The default event handler executed when the moveEvent is fired, if the
- * "constraintoviewport" is set to true.
- * @method enforceConstraints
- * @param {String} type The CustomEvent type (usually the property name)
- * @param {Object[]} args The CustomEvent arguments. For configuration
- * handlers, args[0] will equal the newly applied value for the property.
- * @param {Object} obj The scope object. For configuration handlers,
- * this will usually equal the owner.
- */
- enforceConstraints: function (type, args, obj) {
- var pos = args[0];
- var cXY = this.getConstrainedXY(pos[0], pos[1]);
- this.cfg.setProperty("x", cXY[0], true);
- this.cfg.setProperty("y", cXY[1], true);
- this.cfg.setProperty("xy", cXY, true);
- },
-
- /**
- * Given x, y coordinate values, returns the calculated coordinates required to
- * position the Overlay if it is to be constrained to the viewport, based on the
- * current element size, viewport dimensions and scroll values.
- *
- * @param {Number} x The X coordinate value to be constrained
- * @param {Number} y The Y coordinate value to be constrained
- * @return {Array} The constrained x and y coordinates at index 0 and 1 respectively;
- */
- getConstrainedXY: function(x, y) {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- offsetHeight = this.element.offsetHeight,
- offsetWidth = this.element.offsetWidth,
- scrollX = Dom.getDocumentScrollLeft(),
- scrollY = Dom.getDocumentScrollTop();
-
- var xNew = x;
- var yNew = y;
-
- if (offsetWidth + nViewportOffset < viewPortWidth) {
-
- var leftConstraint = scrollX + nViewportOffset;
- var rightConstraint = scrollX + viewPortWidth - offsetWidth - nViewportOffset;
-
- if (x < leftConstraint) {
- xNew = leftConstraint;
- } else if (x > rightConstraint) {
- xNew = rightConstraint;
- }
- } else {
- xNew = nViewportOffset + scrollX;
- }
-
- if (offsetHeight + nViewportOffset < viewPortHeight) {
-
- var topConstraint = scrollY + nViewportOffset;
- var bottomConstraint = scrollY + viewPortHeight - offsetHeight - nViewportOffset;
-
- if (y < topConstraint) {
- yNew = topConstraint;
- } else if (y > bottomConstraint) {
- yNew = bottomConstraint;
- }
- } else {
- yNew = nViewportOffset + scrollY;
- }
-
- return [xNew, yNew];
- },
-
- /**
- * Centers the container in the viewport.
- * @method center
- */
- center: function () {
-
- var nViewportOffset = Overlay.VIEWPORT_OFFSET,
- elementWidth = this.element.offsetWidth,
- elementHeight = this.element.offsetHeight,
- viewPortWidth = Dom.getViewportWidth(),
- viewPortHeight = Dom.getViewportHeight(),
- x,
- y;
-
- if (elementWidth < viewPortWidth) {
- x = (viewPortWidth / 2) - (elementWidth / 2) + Dom.getDocumentScrollLeft();
- } else {
- x = nViewportOffset + Dom.getDocumentScrollLeft();
- }
-
- if (elementHeight < viewPortHeight) {
- y = (viewPortHeight / 2) - (elementHeight / 2) + Dom.getDocumentScrollTop();
- } else {
- y = nViewportOffset + Dom.getDocumentScrollTop();
- }
-
- this.cfg.setProperty("xy", [parseInt(x, 10), parseInt(y, 10)]);
- this.cfg.refireEvent("iframe");
- },
-
- /**
- * Synchronizes the Panel's "xy", "x", and "y" properties with the
- * Panel's position in the DOM. This is primarily used to update
- * position information during drag & drop.
- * @method syncPosition
- */
- syncPosition: function () {
-
- var pos = Dom.getXY(this.element);
-
- this.cfg.setProperty("x", pos[0], true);
- this.cfg.setProperty("y", pos[1], true);
- this.cfg.setProperty("xy", pos, true);
-
- },
-
- /**
- * Event handler fired when the resize monitor element is resized.
- * @method onDomResize
- * @param {DOMEvent} e The resize DOM event
- * @param {Object} obj The scope object
- */
- onDomResize: function (e, obj) {
-
- var me = this;
-
- Overlay.superclass.onDomResize.call(this, e, obj);
-
- setTimeout(function () {
- me.syncPosition();
- me.cfg.refireEvent("iframe");
- me.cfg.refireEvent("context");
- }, 0);
-
- },
-
- /**
- * Places the Overlay on top of all other instances of
- * YAHOO.widget.Overlay.
- * @method bringToTop
- */
- bringToTop: function () {
-
- var aOverlays = [],
- oElement = this.element;
-
- function compareZIndexDesc(p_oOverlay1, p_oOverlay2) {
-
- var sZIndex1 = Dom.getStyle(p_oOverlay1, "zIndex"),
- sZIndex2 = Dom.getStyle(p_oOverlay2, "zIndex"),
-
- nZIndex1 = (!sZIndex1 || isNaN(sZIndex1)) ? 0 : parseInt(sZIndex1, 10),
- nZIndex2 = (!sZIndex2 || isNaN(sZIndex2)) ? 0 : parseInt(sZIndex2, 10);
-
- if (nZIndex1 > nZIndex2) {
- return -1;
- } else if (nZIndex1 < nZIndex2) {
- return 1;
- } else {
- return 0;
- }
- }
-
- function isOverlayElement(p_oElement) {
-
- var oOverlay = Dom.hasClass(p_oElement, Overlay.CSS_OVERLAY),
- Panel = YAHOO.widget.Panel;
-
- if (oOverlay && !Dom.isAncestor(oElement, oOverlay)) {
- if (Panel && Dom.hasClass(p_oElement, Panel.CSS_PANEL)) {
- aOverlays[aOverlays.length] = p_oElement.parentNode;
- } else {
- aOverlays[aOverlays.length] = p_oElement;
- }
- }
- }
-
- Dom.getElementsBy(isOverlayElement, "DIV", document.body);
-
- aOverlays.sort(compareZIndexDesc);
-
- var oTopOverlay = aOverlays[0],
- nTopZIndex;
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
- var bRequiresBump = false;
-
- if (oTopOverlay != oElement) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1], "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
- if (bRequiresBump) {
- this.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- }
- },
-
- /**
- * Removes the Overlay element from the DOM and sets all child
- * elements to null.
- * @method destroy
- */
- destroy: function () {
-
- if (this.iframe) {
- this.iframe.parentNode.removeChild(this.iframe);
- }
-
- this.iframe = null;
-
- Overlay.windowResizeEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.windowScrollEvent.unsubscribe(
- this.doCenterOnDOMEvent, this);
-
- Overlay.superclass.destroy.call(this);
- },
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the Overlay.
- */
- toString: function () {
- return "Overlay " + this.id;
- }
-
- });
-}());
-
-(function () {
-
- /**
- * OverlayManager is used for maintaining the focus status of
- * multiple Overlays.
- * @namespace YAHOO.widget
- * @namespace YAHOO.widget
- * @class OverlayManager
- * @constructor
- * @param {Array} overlays Optional. A collection of Overlays to register
- * with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- YAHOO.widget.OverlayManager = function (userConfig) {
- this.init(userConfig);
- };
-
- var Overlay = YAHOO.widget.Overlay,
- Event = YAHOO.util.Event,
- Dom = YAHOO.util.Dom,
- Config = YAHOO.util.Config,
- CustomEvent = YAHOO.util.CustomEvent,
- OverlayManager = YAHOO.widget.OverlayManager;
-
- /**
- * The CSS class representing a focused Overlay
- * @property OverlayManager.CSS_FOCUSED
- * @static
- * @final
- * @type String
- */
- OverlayManager.CSS_FOCUSED = "focused";
-
- OverlayManager.prototype = {
-
- /**
- * The class's constructor function
- * @property contructor
- * @type Function
- */
- constructor: OverlayManager,
-
- /**
- * The array of Overlays that are currently registered
- * @property overlays
- * @type YAHOO.widget.Overlay[]
- */
- overlays: null,
-
- /**
- * Initializes the default configuration of the OverlayManager
- * @method initDefaultConfig
- */
- initDefaultConfig: function () {
-
- /**
- * The collection of registered Overlays in use by
- * the OverlayManager
- * @config overlays
- * @type YAHOO.widget.Overlay[]
- * @default null
- */
- this.cfg.addProperty("overlays", { suppressEvent: true } );
-
- /**
- * The default DOM event that should be used to focus an Overlay
- * @config focusevent
- * @type String
- * @default "mousedown"
- */
- this.cfg.addProperty("focusevent", { value: "mousedown" } );
-
- },
-
- /**
- * Initializes the OverlayManager
- * @method init
- * @param {Overlay[]} overlays Optional. A collection of Overlays to
- * register with the manager.
- * @param {Object} userConfig The object literal representing the user
- * configuration of the OverlayManager
- */
- init: function (userConfig) {
-
- /**
- * The OverlayManager's Config object used for monitoring
- * configuration properties.
- * @property cfg
- * @type Config
- */
- this.cfg = new Config(this);
-
- this.initDefaultConfig();
-
- if (userConfig) {
- this.cfg.applyConfig(userConfig, true);
- }
- this.cfg.fireQueue();
-
- /**
- * The currently activated Overlay
- * @property activeOverlay
- * @private
- * @type YAHOO.widget.Overlay
- */
- var activeOverlay = null;
-
- /**
- * Returns the currently focused Overlay
- * @method getActive
- * @return {Overlay} The currently focused Overlay
- */
- this.getActive = function () {
- return activeOverlay;
- };
-
- /**
- * Focuses the specified Overlay
- * @method focus
- * @param {Overlay} overlay The Overlay to focus
- * @param {String} overlay The id of the Overlay to focus
- */
- this.focus = function (overlay) {
- var o = this.find(overlay);
- if (o) {
- if (activeOverlay != o) {
- if (activeOverlay) {
- activeOverlay.blur();
- }
- this.bringToTop(o);
-
- activeOverlay = o;
-
- Dom.addClass(activeOverlay.element,
- OverlayManager.CSS_FOCUSED);
-
- o.focusEvent.fire();
- }
- }
- };
-
- /**
- * Removes the specified Overlay from the manager
- * @method remove
- * @param {Overlay} overlay The Overlay to remove
- * @param {String} overlay The id of the Overlay to remove
- */
- this.remove = function (overlay) {
- var o = this.find(overlay),
- originalZ;
- if (o) {
- if (activeOverlay == o) {
- activeOverlay = null;
- }
-
- var bDestroyed = (o.element === null && o.cfg === null) ? true : false;
-
- if (!bDestroyed) {
- // Set it's zindex so that it's sorted to the end.
- originalZ = Dom.getStyle(o.element, "zIndex");
- o.cfg.setProperty("zIndex", -1000, true);
- }
-
- this.overlays.sort(this.compareZIndexDesc);
- this.overlays = this.overlays.slice(0, (this.overlays.length - 1));
-
- o.hideEvent.unsubscribe(o.blur);
- o.destroyEvent.unsubscribe(this._onOverlayDestroy, o);
-
- if (!bDestroyed) {
- Event.removeListener(o.element,
- this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus);
-
- o.cfg.setProperty("zIndex", originalZ, true);
- o.cfg.setProperty("manager", null);
- }
-
- o.focusEvent.unsubscribeAll();
- o.blurEvent.unsubscribeAll();
-
- o.focusEvent = null;
- o.blurEvent = null;
-
- o.focus = null;
- o.blur = null;
- }
- };
-
- /**
- * Removes focus from all registered Overlays in the manager
- * @method blurAll
- */
- this.blurAll = function () {
-
- var nOverlays = this.overlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- do {
- this.overlays[i].blur();
- }
- while(i--);
- }
- };
-
- this._onOverlayBlur = function (p_sType, p_aArgs) {
- activeOverlay = null;
- };
-
- var overlays = this.cfg.getProperty("overlays");
-
- if (! this.overlays) {
- this.overlays = [];
- }
-
- if (overlays) {
- this.register(overlays);
- this.overlays.sort(this.compareZIndexDesc);
- }
- },
-
-
- /**
- * @method _onOverlayElementFocus
- * @description Event handler for the DOM event that is used to focus
- * the Overlay instance as specified by the "focusevent"
- * configuration property.
- * @private
- * @param {Event} p_oEvent Object representing the DOM event
- * object passed back by the event utility (Event).
- */
- _onOverlayElementFocus: function (p_oEvent) {
-
- var oTarget = Event.getTarget(p_oEvent),
- oClose = this.close;
-
- if (oClose && (oTarget == oClose || Dom.isAncestor(oClose, oTarget))) {
- this.blur();
- } else {
- this.focus();
- }
- },
-
-
- /**
- * @method _onOverlayDestroy
- * @description "destroy" event handler for the Overlay.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {Overlay} p_oOverlay Object representing the menu that
- * fired the event.
- */
- _onOverlayDestroy: function (p_sType, p_aArgs, p_oOverlay) {
- this.remove(p_oOverlay);
- },
-
- /**
- * Registers an Overlay or an array of Overlays with the manager. Upon
- * registration, the Overlay receives functions for focus and blur,
- * along with CustomEvents for each.
- * @method register
- * @param {Overlay} overlay An Overlay to register with the manager.
- * @param {Overlay[]} overlay An array of Overlays to register with
- * the manager.
- * @return {Boolean} True if any Overlays are registered.
- */
- register: function (overlay) {
-
- var mgr = this,
- zIndex,
- regcount,
- i,
- nOverlays;
-
- if (overlay instanceof Overlay) {
-
- overlay.cfg.addProperty("manager", { value: this } );
-
- overlay.focusEvent = overlay.createEvent("focus");
- overlay.focusEvent.signature = CustomEvent.LIST;
-
- overlay.blurEvent = overlay.createEvent("blur");
- overlay.blurEvent.signature = CustomEvent.LIST;
-
- overlay.focus = function () {
- mgr.focus(this);
- };
-
- overlay.blur = function () {
- if (mgr.getActive() == this) {
- Dom.removeClass(this.element, OverlayManager.CSS_FOCUSED);
- this.blurEvent.fire();
- }
- };
-
- overlay.blurEvent.subscribe(mgr._onOverlayBlur);
- overlay.hideEvent.subscribe(overlay.blur);
-
- overlay.destroyEvent.subscribe(this._onOverlayDestroy, overlay, this);
-
- Event.on(overlay.element, this.cfg.getProperty("focusevent"),
- this._onOverlayElementFocus, null, overlay);
-
- zIndex = Dom.getStyle(overlay.element, "zIndex");
-
- if (!isNaN(zIndex)) {
- overlay.cfg.setProperty("zIndex", parseInt(zIndex, 10));
- } else {
- overlay.cfg.setProperty("zIndex", 0);
- }
-
- this.overlays.push(overlay);
- this.bringToTop(overlay);
-
- return true;
-
- } else if (overlay instanceof Array) {
-
- regcount = 0;
- nOverlays = overlay.length;
-
- for (i = 0; i < nOverlays; i++) {
- if (this.register(overlay[i])) {
- regcount++;
- }
- }
-
- if (regcount > 0) {
- return true;
- }
- } else {
- return false;
- }
- },
-
- /**
- * Places the specified Overlay instance on top of all other
- * Overlay instances.
- * @method bringToTop
- * @param {YAHOO.widget.Overlay} p_oOverlay Object representing an
- * Overlay instance.
- * @param {String} p_oOverlay String representing the id of an
- * Overlay instance.
- */
- bringToTop: function (p_oOverlay) {
-
- var oOverlay = this.find(p_oOverlay),
- nTopZIndex,
- oTopOverlay,
- aOverlays;
-
- if (oOverlay) {
-
- aOverlays = this.overlays;
- aOverlays.sort(this.compareZIndexDesc);
-
- oTopOverlay = aOverlays[0];
-
- if (oTopOverlay) {
- nTopZIndex = Dom.getStyle(oTopOverlay.element, "zIndex");
-
- if (!isNaN(nTopZIndex)) {
-
- var bRequiresBump = false;
-
- if (oTopOverlay !== oOverlay) {
- bRequiresBump = true;
- } else if (aOverlays.length > 1) {
- var nNextZIndex = Dom.getStyle(aOverlays[1].element, "zIndex");
- // Don't rely on DOM order to stack if 2 overlays are at the same zindex.
- if (!isNaN(nNextZIndex) && (nTopZIndex == nNextZIndex)) {
- bRequiresBump = true;
- }
- }
-
- if (bRequiresBump) {
- oOverlay.cfg.setProperty("zindex", (parseInt(nTopZIndex, 10) + 2));
- }
- }
- aOverlays.sort(this.compareZIndexDesc);
- }
- }
- },
-
- /**
- * Attempts to locate an Overlay by instance or ID.
- * @method find
- * @param {Overlay} overlay An Overlay to locate within the manager
- * @param {String} overlay An Overlay id to locate within the manager
- * @return {Overlay} The requested Overlay, if found, or null if it
- * cannot be located.
- */
- find: function (overlay) {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
-
- if (overlay instanceof Overlay) {
- do {
- if (aOverlays[i] == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
-
- } else if (typeof overlay == "string") {
- do {
- if (aOverlays[i].id == overlay) {
- return aOverlays[i];
- }
- }
- while(i--);
- }
- return null;
- }
- },
-
- /**
- * Used for sorting the manager's Overlays by z-index.
- * @method compareZIndexDesc
- * @private
- * @return {Number} 0, 1, or -1, depending on where the Overlay should
- * fall in the stacking order.
- */
- compareZIndexDesc: function (o1, o2) {
-
- var zIndex1 = (o1.cfg) ? o1.cfg.getProperty("zIndex") : null, // Sort invalid (destroyed)
- zIndex2 = (o2.cfg) ? o2.cfg.getProperty("zIndex") : null; // objects at bottom.
-
- if (zIndex1 === null && zIndex2 === null) {
- return 0;
- } else if (zIndex1 === null){
- return 1;
- } else if (zIndex2 === null) {
- return -1;
- } else if (zIndex1 > zIndex2) {
- return -1;
- } else if (zIndex1 < zIndex2) {
- return 1;
- } else {
- return 0;
- }
- },
-
- /**
- * Shows all Overlays in the manager.
- * @method showAll
- */
- showAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].show();
- }
- while(i--);
- }
- },
-
- /**
- * Hides all Overlays in the manager.
- * @method hideAll
- */
- hideAll: function () {
-
- var aOverlays = this.overlays,
- nOverlays = aOverlays.length,
- i;
-
- if (nOverlays > 0) {
- i = nOverlays - 1;
- do {
- aOverlays[i].hide();
- }
- while(i--);
- }
- },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the OverlayManager
- */
- toString: function () {
- return "OverlayManager";
- }
- };
-
-}());
-
-(function () {
-
- /**
- * ContainerEffect encapsulates animation transitions that are executed when
- * an Overlay is shown or hidden.
- * @namespace YAHOO.widget
- * @class ContainerEffect
- * @constructor
- * @param {YAHOO.widget.Overlay} overlay The Overlay that the animation
- * should be associated with
- * @param {Object} attrIn The object literal representing the animation
- * arguments to be used for the animate-in transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {Object} attrOut The object literal representing the animation
- * arguments to be used for the animate-out transition. The arguments for
- * this literal are: attributes(object, see YAHOO.util.Anim for description),
- * duration(Number), and method(i.e. Easing.easeIn).
- * @param {HTMLElement} targetElement Optional. The target element that
- * should be animated during the transition. Defaults to overlay.element.
- * @param {class} Optional. The animation class to instantiate. Defaults to
- * YAHOO.util.Anim. Other options include YAHOO.util.Motion.
- */
- YAHOO.widget.ContainerEffect =
-
- function (overlay, attrIn, attrOut, targetElement, animClass) {
-
- if (!animClass) {
- animClass = YAHOO.util.Anim;
- }
-
- /**
- * The overlay to animate
- * @property overlay
- * @type YAHOO.widget.Overlay
- */
- this.overlay = overlay;
-
- /**
- * The animation attributes to use when transitioning into view
- * @property attrIn
- * @type Object
- */
- this.attrIn = attrIn;
-
- /**
- * The animation attributes to use when transitioning out of view
- * @property attrOut
- * @type Object
- */
- this.attrOut = attrOut;
-
- /**
- * The target element to be animated
- * @property targetElement
- * @type HTMLElement
- */
- this.targetElement = targetElement || overlay.element;
-
- /**
- * The animation class to use for animating the overlay
- * @property animClass
- * @type class
- */
- this.animClass = animClass;
-
- };
-
-
- var Dom = YAHOO.util.Dom,
- CustomEvent = YAHOO.util.CustomEvent,
- Easing = YAHOO.util.Easing,
- ContainerEffect = YAHOO.widget.ContainerEffect;
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for fading
- * an overlay in and out.
- * @method FADE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.FADE = function (overlay, dur) {
-
- var fin = {
- attributes: {opacity:{from:0, to:1}},
- duration: dur,
- method: Easing.easeIn
- };
-
- var fout = {
- attributes: {opacity:{to:0}},
- duration: dur,
- method: Easing.easeOut
- };
-
- var fade = new ContainerEffect(overlay, fin, fout, overlay.element);
-
- fade.handleUnderlayStart = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- var hasFilters = (underlay.filters && underlay.filters.length > 0);
- if(hasFilters) {
- Dom.addClass(overlay.element, "yui-effect-fade");
- }
- }
- };
-
- fade.handleUnderlayComplete = function() {
- var underlay = this.overlay.underlay;
- if (underlay && YAHOO.env.ua.ie) {
- Dom.removeClass(overlay.element, "yui-effect-fade");
- }
- };
-
- fade.handleStartAnimateIn = function (type,args,obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
-
- if (!obj.overlay.underlay) {
- obj.overlay.cfg.refireEvent("underlay");
- }
-
- obj.handleUnderlayStart();
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
- Dom.setStyle(obj.overlay.element, "opacity", 0);
- };
-
- fade.handleCompleteAnimateIn = function (type,args,obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
-
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- fade.handleStartAnimateOut = function (type, args, obj) {
- Dom.addClass(obj.overlay.element, "hide-select");
- obj.handleUnderlayStart();
- };
-
- fade.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.removeClass(obj.overlay.element, "hide-select");
- if (obj.overlay.element.style.filter) {
- obj.overlay.element.style.filter = null;
- }
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
- Dom.setStyle(obj.overlay.element, "opacity", 1);
-
- obj.handleUnderlayComplete();
-
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateOutCompleteEvent.fire();
- };
-
- fade.init();
- return fade;
- };
-
-
- /**
- * A pre-configured ContainerEffect instance that can be used for sliding an
- * overlay in and out.
- * @method SLIDE
- * @static
- * @param {YAHOO.widget.Overlay} overlay The Overlay object to animate
- * @param {Number} dur The duration of the animation
- * @return {YAHOO.widget.ContainerEffect} The configured ContainerEffect object
- */
- ContainerEffect.SLIDE = function (overlay, dur) {
-
- var x = overlay.cfg.getProperty("x") || Dom.getX(overlay.element),
-
- y = overlay.cfg.getProperty("y") || Dom.getY(overlay.element),
-
- clientWidth = Dom.getClientWidth(),
-
- offsetWidth = overlay.element.offsetWidth,
-
- slide = new ContainerEffect(overlay,
-
- { attributes: { points: { to: [x, y] } },
- duration: dur,
- method: Easing.easeIn },
-
- { attributes: { points: { to: [(clientWidth + 25), y] } },
- duration: dur,
- method: Easing.easeOut },
-
- overlay.element, YAHOO.util.Motion);
-
-
- slide.handleStartAnimateIn = function (type,args,obj) {
- obj.overlay.element.style.left = ((-25) - offsetWidth) + "px";
- obj.overlay.element.style.top = y + "px";
- };
-
- slide.handleTweenAnimateIn = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- currentX = pos[0],
- currentY = pos[1];
-
- if (Dom.getStyle(obj.overlay.element, "visibility") ==
- "hidden" && currentX < x) {
-
- Dom.setStyle(obj.overlay.element, "visibility", "visible");
-
- }
-
- obj.overlay.cfg.setProperty("xy", [currentX, currentY], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateIn = function (type, args, obj) {
- obj.overlay.cfg.setProperty("xy", [x, y], true);
- obj.startX = x;
- obj.startY = y;
- obj.overlay.cfg.refireEvent("iframe");
- obj.animateInCompleteEvent.fire();
- };
-
- slide.handleStartAnimateOut = function (type, args, obj) {
-
- var vw = Dom.getViewportWidth(),
- pos = Dom.getXY(obj.overlay.element),
- yso = pos[1];
-
- obj.animOut.attributes.points.to = [(vw + 25), yso];
- };
-
- slide.handleTweenAnimateOut = function (type, args, obj) {
-
- var pos = Dom.getXY(obj.overlay.element),
- xto = pos[0],
- yto = pos[1];
-
- obj.overlay.cfg.setProperty("xy", [xto, yto], true);
- obj.overlay.cfg.refireEvent("iframe");
- };
-
- slide.handleCompleteAnimateOut = function (type, args, obj) {
- Dom.setStyle(obj.overlay.element, "visibility", "hidden");
-
- obj.overlay.cfg.setProperty("xy", [x, y]);
- obj.animateOutCompleteEvent.fire();
- };
-
- slide.init();
- return slide;
- };
-
- ContainerEffect.prototype = {
-
- /**
- * Initializes the animation classes and events.
- * @method init
- */
- init: function () {
-
- this.beforeAnimateInEvent = this.createEvent("beforeAnimateIn");
- this.beforeAnimateInEvent.signature = CustomEvent.LIST;
-
- this.beforeAnimateOutEvent = this.createEvent("beforeAnimateOut");
- this.beforeAnimateOutEvent.signature = CustomEvent.LIST;
-
- this.animateInCompleteEvent = this.createEvent("animateInComplete");
- this.animateInCompleteEvent.signature = CustomEvent.LIST;
-
- this.animateOutCompleteEvent =
- this.createEvent("animateOutComplete");
- this.animateOutCompleteEvent.signature = CustomEvent.LIST;
-
- this.animIn = new this.animClass(this.targetElement,
- this.attrIn.attributes, this.attrIn.duration,
- this.attrIn.method);
-
- this.animIn.onStart.subscribe(this.handleStartAnimateIn, this);
- this.animIn.onTween.subscribe(this.handleTweenAnimateIn, this);
-
- this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,
- this);
-
- this.animOut = new this.animClass(this.targetElement,
- this.attrOut.attributes, this.attrOut.duration,
- this.attrOut.method);
-
- this.animOut.onStart.subscribe(this.handleStartAnimateOut, this);
- this.animOut.onTween.subscribe(this.handleTweenAnimateOut, this);
- this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,
- this);
-
- },
-
- /**
- * Triggers the in-animation.
- * @method animateIn
- */
- animateIn: function () {
- this.beforeAnimateInEvent.fire();
- this.animIn.animate();
- },
-
- /**
- * Triggers the out-animation.
- * @method animateOut
- */
- animateOut: function () {
- this.beforeAnimateOutEvent.fire();
- this.animOut.animate();
- },
-
- /**
- * The default onStart handler for the in-animation.
- * @method handleStartAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the in-animation.
- * @method handleTweenAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the in-animation.
- * @method handleCompleteAnimateIn
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateIn: function (type, args, obj) { },
-
- /**
- * The default onStart handler for the out-animation.
- * @method handleStartAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleStartAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onTween handler for the out-animation.
- * @method handleTweenAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleTweenAnimateOut: function (type, args, obj) { },
-
- /**
- * The default onComplete handler for the out-animation.
- * @method handleCompleteAnimateOut
- * @param {String} type The CustomEvent type
- * @param {Object[]} args The CustomEvent arguments
- * @param {Object} obj The scope object
- */
- handleCompleteAnimateOut: function (type, args, obj) { },
-
- /**
- * Returns a string representation of the object.
- * @method toString
- * @return {String} The string representation of the ContainerEffect
- */
- toString: function () {
- var output = "ContainerEffect";
- if (this.overlay) {
- output += " [" + this.overlay.toString() + "]";
- }
- return output;
- }
-
- };
-
- YAHOO.lang.augmentProto(ContainerEffect, YAHOO.util.EventProvider);
-
-})();
-
-YAHOO.register("containercore", YAHOO.widget.Module, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Cookie Utility - Release Notes
-
-2.5.2
-
- * No changes.
-
-2.5.1
-
- * Fixed bug preventing cookies with numbers or non-alphanumeric
- characters in the cookie name from working correctly.
-
-2.5.0
-
- * Beta release.
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Utilities for cookie management
- * @namespace YAHOO.util
- * @module cookie
- * @beta
- */
-YAHOO.namespace("util");
-
-/**
- * Cookie utility.
- * @class Cookie
- * @static
- */
-YAHOO.util.Cookie = {
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Creates a cookie string that can be assigned into document.cookie.
- * @param {String} name The name of the cookie.
- * @param {String} value The value of the cookie.
- * @param {encodeValue} encodeValue True to encode the value, false to leave as-is.
- * @param {Object} options (Optional) Options for the cookie.
- * @return {String} The formatted cookie string.
- * @method _createCookieString
- * @private
- * @static
- */
- _createCookieString : function (name /*:String*/, value /*:Variant*/, encodeValue /*:Boolean*/, options /*:Object*/) /*:String*/ {
-
- //shortcut
- var lang = YAHOO.lang;
-
- var text /*:String*/ = encodeURIComponent(name) + "=" + (encodeValue ? encodeURIComponent(value) : value);
-
-
- if (lang.isObject(options)){
- //expiration date
- if (options.expires instanceof Date){
- text += "; expires=" + options.expires.toGMTString();
- }
-
- //path
- if (lang.isString(options.path) && options.path != ""){
- text += "; path=" + options.path;
- }
-
- //domain
- if (lang.isString(options.domain) && options.domain != ""){
- text += "; domain=" + options.domain;
- }
-
- //secure
- if (options.secure === true){
- text += "; secure";
- }
- }
-
- return text;
- },
-
- /**
- * Formats a cookie value for an object containing multiple values.
- * @param {Object} hash An object of key-value pairs to create a string for.
- * @return {String} A string suitable for use as a cookie value.
- * @method _createCookieHash
- * @private
- * @static
- */
- _createCookieHashString : function (hash /*:Object*/) /*:String*/ {
-
- //shortcuts
- var lang = YAHOO.lang;
-
- if (!lang.isObject(hash)){
- throw new TypeError("Cookie._createCookieHashString(): Argument must be an object.");
- }
-
- var text /*:Array*/ = new Array();
-
- for (var key in hash){
- if (lang.hasOwnProperty(hash, key) && !lang.isFunction(hash[key]) && !lang.isUndefined(hash[key])){
- text.push(encodeURIComponent(key) + "=" + encodeURIComponent(String(hash[key])));
- }
- }
-
- return text.join("&");
- },
-
- /**
- * Parses a cookie hash string into an object.
- * @param {String} text The cookie hash string to parse. The string should already be URL-decoded.
- * @return {Object} An object containing entries for each cookie value.
- * @method _parseCookieHash
- * @private
- * @static
- */
- _parseCookieHash : function (text /*:String*/) /*:Object*/ {
-
- var hashParts /*:Array*/ = text.split("&");
- var hashPart /*:Array*/ = null;
- var hash /*:Object*/ = new Object();
-
- for (var i=0, len=hashParts.length; i < len; i++){
- hashPart = hashParts[i].split("=");
- hash[decodeURIComponent(hashPart[0])] = decodeURIComponent(hashPart[1]);
- }
-
- return hash;
- },
-
- /**
- * Parses a cookie string into an object representing all accessible cookies.
- * @param {String} text The cookie string to parse.
- * @param {Boolean} decode (Optional) Indicates if the cookie values should be decoded or not. Default is true.
- * @return {Object} An object containing entries for each accessible cookie.
- * @method _parseCookieString
- * @private
- * @static
- */
- _parseCookieString : function (text /*:String*/, decode /*:Boolean*/) /*:Object*/ {
-
- var cookies /*:Object*/ = new Object();
-
- if (YAHOO.lang.isString(text) && text.length > 0) {
-
- var decodeValue = (decode === false ? function(s){return s;} : decodeURIComponent);
-
- if (/[^=]+=[^=;]?(?:; [^=]+=[^=]?)?/.test(text)){
- var cookieParts /*:Array*/ = text.split(/;\s/g);
- var cookieName /*:String*/ = null;
- var cookieValue /*:String*/ = null;
- var cookieNameValue /*:Array*/ = null;
-
- for (var i=0, len=cookieParts.length; i < len; i++){
-
- //check for normally-formatted cookie (name-value)
- cookieNameValue = cookieParts[i].match(/([^=]+)=/i);
- if (cookieNameValue instanceof Array){
- cookieName = decodeURIComponent(cookieNameValue[1]);
- cookieValue = decodeValue(cookieParts[i].substring(cookieName.length+1));
- } else {
- //means the cookie does not have an "=", so treat it as a boolean flag
- cookieName = decodeURIComponent(cookieParts[i]);
- cookieValue = cookieName;
- }
- cookies[cookieName] = cookieValue;
- }
- }
- }
-
- return cookies;
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Returns the cookie value for the given name.
- * @param {String} name The name of the cookie to retrieve.
- * @param {Function} converter (Optional) A function to run on the value before returning
- * it. The function is not used if the cookie doesn't exist.
- * @return {Variant} If no converter is specified, returns a string or null if
- * the cookie doesn't exist. If the converter is specified, returns the value
- * returned from the converter or null if the cookie doesn't exist.
- * @method get
- * @static
- */
- get : function (name /*:String*/, converter /*:Function*/) /*:Variant*/{
-
- var lang = YAHOO.lang;
- var cookies /*:Object*/ = this._parseCookieString(document.cookie);
-
- if (!lang.isString(name) || name === ""){
- throw new TypeError("Cookie.get(): Cookie name must be a non-empty string.");
- }
-
- if (lang.isUndefined(cookies[name])) {
- return null;
- }
-
- if (!lang.isFunction(converter)){
- return cookies[name];
- } else {
- return converter(cookies[name]);
- }
- },
-
- /**
- * Returns the value of a subcookie.
- * @param {String} name The name of the cookie to retrieve.
- * @param {String} subName The name of the subcookie to retrieve.
- * @param {Function} converter (Optional) A function to run on the value before returning
- * it. The function is not used if the cookie doesn't exist.
- * @return {Variant} If the cookie doesn't exist, null is returned. If the subcookie
- * doesn't exist, null if also returned. If no converter is specified and the
- * subcookie exists, a string is returned. If a converter is specified and the
- * subcookie exists, the value returned from the converter is returned.
- * @method getSub
- * @static
- */
- getSub : function (name /*:String*/, subName /*:String*/, converter /*:Function*/) /*:Variant*/ {
-
- var lang = YAHOO.lang;
- var hash /*:Variant*/ = this.getSubs(name);
-
- if (hash !== null) {
-
- if (!lang.isString(subName) || subName === ""){
- throw new TypeError("Cookie.getSub(): Subcookie name must be a non-empty string.");
- }
-
- if (lang.isUndefined(hash[subName])){
- return null;
- }
-
- if (!lang.isFunction(converter)){
- return hash[subName];
- } else {
- return converter(hash[subName]);
- }
- } else {
- return null;
- }
-
- },
-
- /**
- * Returns an object containing name-value pairs stored in the cookie with the given name.
- * @param {String} name The name of the cookie to retrieve.
- * @return {Object} An object of name-value pairs if the cookie with the given name
- * exists, null if it does not.
- * @method getHash
- * @static
- */
- getSubs : function (name /*:String*/) /*:Object*/ {
-
- //check cookie name
- if (!YAHOO.lang.isString(name) || name === ""){
- throw new TypeError("Cookie.getSubs(): Cookie name must be a non-empty string.");
- }
-
- var cookies = this._parseCookieString(document.cookie, false);
- if (YAHOO.lang.isString(cookies[name])){
- return this._parseCookieHash(cookies[name]);
- }
- return null;
- },
-
- /**
- * Removes a cookie from the machine by setting its expiration date to
- * sometime in the past.
- * @param {String} name The name of the cookie to remove.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string),
- * and secure (true/false). The expires option will be overwritten
- * by the method.
- * @return {String} The created cookie string.
- * @method remove
- * @static
- */
- remove : function (name /*:String*/, options /*:Object*/) /*:String*/ {
-
- //check cookie name
- if (!YAHOO.lang.isString(name) || name === ""){
- throw new TypeError("Cookie.remove(): Cookie name must be a non-empty string.");
- }
-
- //set options
- options = options || {};
- options.expires = new Date(0);
-
- //set cookie
- return this.set(name, "", options);
- },
-
- /**
- * Sets a cookie with a given name and value.
- * @param {String} name The name of the cookie to set.
- * @param {Variant} value The value to set for the cookie.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string), expires (a Date object),
- * and secure (true/false).
- * @return {String} The created cookie string.
- * @method set
- * @static
- */
- set : function (name /*:String*/, value /*:Variant*/, options /*:Object*/) /*:String*/ {
-
- var lang = YAHOO.lang;
-
- if (!lang.isString(name)){
- throw new TypeError("Cookie.set(): Cookie name must be a string.");
- }
-
- if (lang.isUndefined(value)){
- throw new TypeError("Cookie.set(): Value cannot be undefined.");
- }
-
-
- var text /*:String*/ = this._createCookieString(name, value, true, options);
- document.cookie = text;
- return text;
- },
-
- /**
- * Sets a sub cookie with a given name to a particular value.
- * @param {String} name The name of the cookie to set.
- * @param {String} subName The name of the subcookie to set.
- * @param {Variant} value The value to set.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string), expires (a Date object),
- * and secure (true/false).
- * @return {String} The created cookie string.
- * @method setSub
- * @static
- */
- setSub : function (name /*:String*/, subName /*:String*/, value /*:Variant*/, options /*:Object*/) /*:String*/ {
-
- var lang = YAHOO.lang;
-
- if (!lang.isString(name) || name === ""){
- throw new TypeError("Cookie.setSub(): Cookie name must be a non-empty string.");
- }
-
- if (!lang.isString(subName) || subName === ""){
- throw new TypeError("Cookie.setSub(): Subcookie name must be a non-empty string.");
- }
-
- if (lang.isUndefined(value)){
- throw new TypeError("Cookie.setSub(): Subcookie value cannot be undefined.");
- }
-
- var hash /*:Object*/ = this.getSubs(name);
-
- if (!lang.isObject(hash)){
- hash = new Object();
- }
-
- hash[subName] = value;
-
- return this.setSubs(name, hash, options);
-
- },
-
- /**
- * Sets a cookie with a given name to contain a hash of name-value pairs.
- * @param {String} name The name of the cookie to set.
- * @param {Object} value An object containing name-value pairs.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string), expires (a Date object),
- * and secure (true/false).
- * @return {String} The created cookie string.
- * @method setSubs
- * @static
- */
- setSubs : function (name /*:String*/, value /*:Object*/, options /*:Object*/) /*:String*/ {
-
- var lang = YAHOO.lang;
-
- if (!lang.isString(name)){
- throw new TypeError("Cookie.setSubs(): Cookie name must be a string.");
- }
-
- if (!lang.isObject(value)){
- throw new TypeError("Cookie.setSubs(): Cookie value must be an object.");
- }
-
- var text /*:String*/ = this._createCookieString(name, this._createCookieHashString(value), false, options);
- document.cookie = text;
- return text;
- }
-
-};
-
-YAHOO.register("cookie", YAHOO.util.Cookie, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("util");YAHOO.util.Cookie={_createCookieString:function(B,D,C,A){var F=YAHOO.lang;var E=encodeURIComponent(B)+"="+(C?encodeURIComponent(D):D);if(F.isObject(A)){if(A.expires instanceof Date){E+="; expires="+A.expires.toGMTString();}if(F.isString(A.path)&&A.path!=""){E+="; path="+A.path;}if(F.isString(A.domain)&&A.domain!=""){E+="; domain="+A.domain;}if(A.secure===true){E+="; secure";}}return E;},_createCookieHashString:function(B){var D=YAHOO.lang;if(!D.isObject(B)){throw new TypeError("Cookie._createCookieHashString(): Argument must be an object.");}var C=new Array();for(var A in B){if(D.hasOwnProperty(B,A)&&!D.isFunction(B[A])&&!D.isUndefined(B[A])){C.push(encodeURIComponent(A)+"="+encodeURIComponent(String(B[A])));}}return C.join("&");},_parseCookieHash:function(E){var D=E.split("&");var F=null;var C=new Object();for(var B=0,A=D.length;B<A;B++){F=D[B].split("=");C[decodeURIComponent(F[0])]=decodeURIComponent(F[1]);}return C;},_parseCookieString:function(I,A){var J=new Object();if(YAHOO.lang.isString(I)&&I.length>0){var B=(A===false?function(K){return K;}:decodeURIComponent);if(/[^=]+=[^=;]?(?:; [^=]+=[^=]?)?/.test(I)){var G=I.split(/;\s/g);var H=null;var C=null;var E=null;for(var D=0,F=G.length;D<F;D++){E=G[D].match(/([^=]+)=/i);if(E instanceof Array){H=decodeURIComponent(E[1]);C=B(G[D].substring(H.length+1));}else{H=decodeURIComponent(G[D]);C=H;}J[H]=C;}}}return J;},get:function(A,B){var D=YAHOO.lang;var C=this._parseCookieString(document.cookie);if(!D.isString(A)||A===""){throw new TypeError("Cookie.get(): Cookie name must be a non-empty string.");}if(D.isUndefined(C[A])){return null;}if(!D.isFunction(B)){return C[A];}else{return B(C[A]);}},getSub:function(A,C,B){var E=YAHOO.lang;var D=this.getSubs(A);if(D!==null){if(!E.isString(C)||C===""){throw new TypeError("Cookie.getSub(): Subcookie name must be a non-empty string.");}if(E.isUndefined(D[C])){return null;}if(!E.isFunction(B)){return D[C];}else{return B(D[C]);}}else{return null;}},getSubs:function(A){if(!YAHOO.lang.isString(A)||A===""){throw new TypeError("Cookie.getSubs(): Cookie name must be a non-empty string.");}var B=this._parseCookieString(document.cookie,false);if(YAHOO.lang.isString(B[A])){return this._parseCookieHash(B[A]);}return null;},remove:function(B,A){if(!YAHOO.lang.isString(B)||B===""){throw new TypeError("Cookie.remove(): Cookie name must be a non-empty string.");}A=A||{};A.expires=new Date(0);return this.set(B,"",A);},set:function(B,C,A){var E=YAHOO.lang;if(!E.isString(B)){throw new TypeError("Cookie.set(): Cookie name must be a string.");}if(E.isUndefined(C)){throw new TypeError("Cookie.set(): Value cannot be undefined.");}var D=this._createCookieString(B,C,true,A);document.cookie=D;return D;},setSub:function(B,D,C,A){var F=YAHOO.lang;if(!F.isString(B)||B===""){throw new TypeError("Cookie.setSub(): Cookie name must be a non-empty string.");}if(!F.isString(D)||D===""){throw new TypeError("Cookie.setSub(): Subcookie name must be a non-empty string.");}if(F.isUndefined(C)){throw new TypeError("Cookie.setSub(): Subcookie value cannot be undefined.");}var E=this.getSubs(B);if(!F.isObject(E)){E=new Object();}E[D]=C;return this.setSubs(B,E,A);},setSubs:function(B,C,A){var E=YAHOO.lang;if(!E.isString(B)){throw new TypeError("Cookie.setSubs(): Cookie name must be a string.");}if(!E.isObject(C)){throw new TypeError("Cookie.setSubs(): Cookie value must be an object.");}var D=this._createCookieString(B,this._createCookieHashString(C),false,A);document.cookie=D;return D;}};YAHOO.register("cookie",YAHOO.util.Cookie,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Utilities for cookie management
- * @namespace YAHOO.util
- * @module cookie
- * @beta
- */
-YAHOO.namespace("util");
-
-/**
- * Cookie utility.
- * @class Cookie
- * @static
- */
-YAHOO.util.Cookie = {
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Creates a cookie string that can be assigned into document.cookie.
- * @param {String} name The name of the cookie.
- * @param {String} value The value of the cookie.
- * @param {encodeValue} encodeValue True to encode the value, false to leave as-is.
- * @param {Object} options (Optional) Options for the cookie.
- * @return {String} The formatted cookie string.
- * @method _createCookieString
- * @private
- * @static
- */
- _createCookieString : function (name /*:String*/, value /*:Variant*/, encodeValue /*:Boolean*/, options /*:Object*/) /*:String*/ {
-
- //shortcut
- var lang = YAHOO.lang;
-
- var text /*:String*/ = encodeURIComponent(name) + "=" + (encodeValue ? encodeURIComponent(value) : value);
-
-
- if (lang.isObject(options)){
- //expiration date
- if (options.expires instanceof Date){
- text += "; expires=" + options.expires.toGMTString();
- }
-
- //path
- if (lang.isString(options.path) && options.path != ""){
- text += "; path=" + options.path;
- }
-
- //domain
- if (lang.isString(options.domain) && options.domain != ""){
- text += "; domain=" + options.domain;
- }
-
- //secure
- if (options.secure === true){
- text += "; secure";
- }
- }
-
- return text;
- },
-
- /**
- * Formats a cookie value for an object containing multiple values.
- * @param {Object} hash An object of key-value pairs to create a string for.
- * @return {String} A string suitable for use as a cookie value.
- * @method _createCookieHash
- * @private
- * @static
- */
- _createCookieHashString : function (hash /*:Object*/) /*:String*/ {
-
- //shortcuts
- var lang = YAHOO.lang;
-
- if (!lang.isObject(hash)){
- throw new TypeError("Cookie._createCookieHashString(): Argument must be an object.");
- }
-
- var text /*:Array*/ = new Array();
-
- for (var key in hash){
- if (lang.hasOwnProperty(hash, key) && !lang.isFunction(hash[key]) && !lang.isUndefined(hash[key])){
- text.push(encodeURIComponent(key) + "=" + encodeURIComponent(String(hash[key])));
- }
- }
-
- return text.join("&");
- },
-
- /**
- * Parses a cookie hash string into an object.
- * @param {String} text The cookie hash string to parse. The string should already be URL-decoded.
- * @return {Object} An object containing entries for each cookie value.
- * @method _parseCookieHash
- * @private
- * @static
- */
- _parseCookieHash : function (text /*:String*/) /*:Object*/ {
-
- var hashParts /*:Array*/ = text.split("&");
- var hashPart /*:Array*/ = null;
- var hash /*:Object*/ = new Object();
-
- for (var i=0, len=hashParts.length; i < len; i++){
- hashPart = hashParts[i].split("=");
- hash[decodeURIComponent(hashPart[0])] = decodeURIComponent(hashPart[1]);
- }
-
- return hash;
- },
-
- /**
- * Parses a cookie string into an object representing all accessible cookies.
- * @param {String} text The cookie string to parse.
- * @param {Boolean} decode (Optional) Indicates if the cookie values should be decoded or not. Default is true.
- * @return {Object} An object containing entries for each accessible cookie.
- * @method _parseCookieString
- * @private
- * @static
- */
- _parseCookieString : function (text /*:String*/, decode /*:Boolean*/) /*:Object*/ {
-
- var cookies /*:Object*/ = new Object();
-
- if (YAHOO.lang.isString(text) && text.length > 0) {
-
- var decodeValue = (decode === false ? function(s){return s;} : decodeURIComponent);
-
- if (/[^=]+=[^=;]?(?:; [^=]+=[^=]?)?/.test(text)){
- var cookieParts /*:Array*/ = text.split(/;\s/g);
- var cookieName /*:String*/ = null;
- var cookieValue /*:String*/ = null;
- var cookieNameValue /*:Array*/ = null;
-
- for (var i=0, len=cookieParts.length; i < len; i++){
-
- //check for normally-formatted cookie (name-value)
- cookieNameValue = cookieParts[i].match(/([^=]+)=/i);
- if (cookieNameValue instanceof Array){
- cookieName = decodeURIComponent(cookieNameValue[1]);
- cookieValue = decodeValue(cookieParts[i].substring(cookieName.length+1));
- } else {
- //means the cookie does not have an "=", so treat it as a boolean flag
- cookieName = decodeURIComponent(cookieParts[i]);
- cookieValue = cookieName;
- }
- cookies[cookieName] = cookieValue;
- }
- }
- }
-
- return cookies;
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Returns the cookie value for the given name.
- * @param {String} name The name of the cookie to retrieve.
- * @param {Function} converter (Optional) A function to run on the value before returning
- * it. The function is not used if the cookie doesn't exist.
- * @return {Variant} If no converter is specified, returns a string or null if
- * the cookie doesn't exist. If the converter is specified, returns the value
- * returned from the converter or null if the cookie doesn't exist.
- * @method get
- * @static
- */
- get : function (name /*:String*/, converter /*:Function*/) /*:Variant*/{
-
- var lang = YAHOO.lang;
- var cookies /*:Object*/ = this._parseCookieString(document.cookie);
-
- if (!lang.isString(name) || name === ""){
- throw new TypeError("Cookie.get(): Cookie name must be a non-empty string.");
- }
-
- if (lang.isUndefined(cookies[name])) {
- return null;
- }
-
- if (!lang.isFunction(converter)){
- return cookies[name];
- } else {
- return converter(cookies[name]);
- }
- },
-
- /**
- * Returns the value of a subcookie.
- * @param {String} name The name of the cookie to retrieve.
- * @param {String} subName The name of the subcookie to retrieve.
- * @param {Function} converter (Optional) A function to run on the value before returning
- * it. The function is not used if the cookie doesn't exist.
- * @return {Variant} If the cookie doesn't exist, null is returned. If the subcookie
- * doesn't exist, null if also returned. If no converter is specified and the
- * subcookie exists, a string is returned. If a converter is specified and the
- * subcookie exists, the value returned from the converter is returned.
- * @method getSub
- * @static
- */
- getSub : function (name /*:String*/, subName /*:String*/, converter /*:Function*/) /*:Variant*/ {
-
- var lang = YAHOO.lang;
- var hash /*:Variant*/ = this.getSubs(name);
-
- if (hash !== null) {
-
- if (!lang.isString(subName) || subName === ""){
- throw new TypeError("Cookie.getSub(): Subcookie name must be a non-empty string.");
- }
-
- if (lang.isUndefined(hash[subName])){
- return null;
- }
-
- if (!lang.isFunction(converter)){
- return hash[subName];
- } else {
- return converter(hash[subName]);
- }
- } else {
- return null;
- }
-
- },
-
- /**
- * Returns an object containing name-value pairs stored in the cookie with the given name.
- * @param {String} name The name of the cookie to retrieve.
- * @return {Object} An object of name-value pairs if the cookie with the given name
- * exists, null if it does not.
- * @method getHash
- * @static
- */
- getSubs : function (name /*:String*/) /*:Object*/ {
-
- //check cookie name
- if (!YAHOO.lang.isString(name) || name === ""){
- throw new TypeError("Cookie.getSubs(): Cookie name must be a non-empty string.");
- }
-
- var cookies = this._parseCookieString(document.cookie, false);
- if (YAHOO.lang.isString(cookies[name])){
- return this._parseCookieHash(cookies[name]);
- }
- return null;
- },
-
- /**
- * Removes a cookie from the machine by setting its expiration date to
- * sometime in the past.
- * @param {String} name The name of the cookie to remove.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string),
- * and secure (true/false). The expires option will be overwritten
- * by the method.
- * @return {String} The created cookie string.
- * @method remove
- * @static
- */
- remove : function (name /*:String*/, options /*:Object*/) /*:String*/ {
-
- //check cookie name
- if (!YAHOO.lang.isString(name) || name === ""){
- throw new TypeError("Cookie.remove(): Cookie name must be a non-empty string.");
- }
-
- //set options
- options = options || {};
- options.expires = new Date(0);
-
- //set cookie
- return this.set(name, "", options);
- },
-
- /**
- * Sets a cookie with a given name and value.
- * @param {String} name The name of the cookie to set.
- * @param {Variant} value The value to set for the cookie.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string), expires (a Date object),
- * and secure (true/false).
- * @return {String} The created cookie string.
- * @method set
- * @static
- */
- set : function (name /*:String*/, value /*:Variant*/, options /*:Object*/) /*:String*/ {
-
- var lang = YAHOO.lang;
-
- if (!lang.isString(name)){
- throw new TypeError("Cookie.set(): Cookie name must be a string.");
- }
-
- if (lang.isUndefined(value)){
- throw new TypeError("Cookie.set(): Value cannot be undefined.");
- }
-
-
- var text /*:String*/ = this._createCookieString(name, value, true, options);
- document.cookie = text;
- return text;
- },
-
- /**
- * Sets a sub cookie with a given name to a particular value.
- * @param {String} name The name of the cookie to set.
- * @param {String} subName The name of the subcookie to set.
- * @param {Variant} value The value to set.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string), expires (a Date object),
- * and secure (true/false).
- * @return {String} The created cookie string.
- * @method setSub
- * @static
- */
- setSub : function (name /*:String*/, subName /*:String*/, value /*:Variant*/, options /*:Object*/) /*:String*/ {
-
- var lang = YAHOO.lang;
-
- if (!lang.isString(name) || name === ""){
- throw new TypeError("Cookie.setSub(): Cookie name must be a non-empty string.");
- }
-
- if (!lang.isString(subName) || subName === ""){
- throw new TypeError("Cookie.setSub(): Subcookie name must be a non-empty string.");
- }
-
- if (lang.isUndefined(value)){
- throw new TypeError("Cookie.setSub(): Subcookie value cannot be undefined.");
- }
-
- var hash /*:Object*/ = this.getSubs(name);
-
- if (!lang.isObject(hash)){
- hash = new Object();
- }
-
- hash[subName] = value;
-
- return this.setSubs(name, hash, options);
-
- },
-
- /**
- * Sets a cookie with a given name to contain a hash of name-value pairs.
- * @param {String} name The name of the cookie to set.
- * @param {Object} value An object containing name-value pairs.
- * @param {Object} options (Optional) An object containing one or more
- * cookie options: path (a string), domain (a string), expires (a Date object),
- * and secure (true/false).
- * @return {String} The created cookie string.
- * @method setSubs
- * @static
- */
- setSubs : function (name /*:String*/, value /*:Object*/, options /*:Object*/) /*:String*/ {
-
- var lang = YAHOO.lang;
-
- if (!lang.isString(name)){
- throw new TypeError("Cookie.setSubs(): Cookie name must be a string.");
- }
-
- if (!lang.isObject(value)){
- throw new TypeError("Cookie.setSubs(): Cookie value must be an object.");
- }
-
- var text /*:String*/ = this._createCookieString(name, this._createCookieHashString(value), false, options);
- document.cookie = text;
- return text;
- }
-
-};
-
-YAHOO.register("cookie", YAHOO.util.Cookie, {version: "2.5.2", build: "1076"});
+++ /dev/null
-DataSource Release Notes
-
-**** version 2.5.2 ****
-
-* No changes.
-
-**** version 2.5.1 ****
-
-* Replaced custom function parsing with parsed/walked value locators for
- responseSchema.resultsList, .fields, etc
-* Added metaFields to responseSchema to capture arbitrary response data
-
-**** version 2.5.0 ****
-
-* doBeforeCallback() - The second argument is now oFullResponse rather than oRawResponse.
-* handleResponse() -
- o oCallback is now an object literal pointing to success and failure
- handlers and can contain scope and argument values.
- o The oCaller argument is now deprecated.
- o When callback function is passed oRequest and oParsedResponse values,
- the oParsedResponse object now consistently returns the following values:
- + tId (Number)
- + results (Array)
- + error (Boolean)
- + totalResults (Number) (when available)
-* makeConnection() -
- o oCallback is now an object literal pointing to success and failure
- handlers and can contain scope and argument values.
- o The oCaller argument is now deprecated.
-* parseArrayData() - The second argument is now oFullResponse rather than oRawResponse.
-* parseHTMLTableData() - The second argument is now oFullResponse rather than oRawResponse.
-* parseJsonData() - The second argument is now oFullResponse rather than oRawResponse.
-* parseTextData() - The second argument is now oFullResponse rather than oRawResponse.
-* parseXMLData() - The second argument is now oFullResponse rather than oRawResponse.
-* sendRequest() -
- o oCallback is now an object literal pointing to success and failure
- handlers and can contain scope and argument values.
- o The oCaller argument is now deprecated.
-* setInterval() -
- o oCallback is now an object literal pointing to success and failure
- handlers and can contain scope and argument values.
- o The oCaller argument is now deprecated.
-* cacheRequestEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-* dataErrorEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-* getCachedResponseEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-* requestEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-* responseCacheEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-* responseEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-* responseParseEvent - oArgs.caller is now deprecated in favor of oCallback object literal.
-
-
-
-**** version 2.4.0 ****
-
-* Support for YUI JSON Utility.
-
-* Implemented setInterval(), clearInterval(), and clearAllIntervals() for polling.
-
-* Text data parsing algorithm now tolerates newlines within and at the end of data.
-
-
-
-**** version 2.3.1 ****
-
-* No changes.
-
-
-
-**** version 2.3.0 ****
-
-* DataSource requests over XHR no longer automatically insert a "?" in the URIs
-between the host and the query. Implementers should explicitly include the
-question mark if it is required by your server. Please refer to the DataTable XHR
-examples for implementation details.
-
-* DataSource provides the following static type conversion methods:
-DataSource.parseDate(), DataSource.parseNumber(), and DataSource.parseString().
-These are executed in the scope of the DataSource instance.
-
-* DataSource now supports the following values for the property xhrConnMode:
- "queueRequests"
- "allowAll"
- "cancelStaleRequests"
- "ignoreStaleResponses"
-
-* Added property connMethodPost to support POST requests.
-
-* The parsed response object passed to the callback function now has the
-following properties:
- tId {Number} Unique transaction ID
- results {Array} Array of parsed data results
- error {Boolean} True if there was an error
-
-
-
-**** version 2.2.2 ***
-
-* No changes.
-
-
-
-**** version 2.2.1 ***
-
-* Fixed parseTextData() to longer reverse-order data or truncate first record.
-* Fixed bug where data values of 0 (zero) were being converted to empty string.
-* Fixed erroneous undefined values created by parseDataArray().
-* Callback functions now receive an additional argument in the form of a boolean
-to indicate data error.
-* Support for nested JSON data.
-* Support for responseShema.fields.converter to take string response and custom
-convert data type.
-* Added static converter methods YAHOO.util.DataSource.convertNumber and
-YAHOO.util.DataSource.convertDate.
-* Improved type checking with YAHOO.lang.
-
-
-
-**** version 2.2.0 ***
-
-* Beta release.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The DataSource utility provides a common configurable interface for widgets
- * to access a variety of data, from JavaScript arrays to online servers over
- * XHR.
- *
- * @namespace YAHOO.util
- * @module datasource
- * @requires yahoo, event
- * @optional connection
- * @title DataSource Utility
- * @beta
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The DataSource class defines and manages a live set of data for widgets to
- * interact with. Examples of live databases include in-memory
- * local data such as a JavaScript array, a JavaScript function, or JSON, or
- * remote data such as data retrieved through an XHR connection.
- *
- * @class DataSource
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param oLiveData {Object} Pointer to live database.
- * @param oConfigs {Object} (optional) Object literal of configuration values.
- */
-YAHOO.util.DataSource = function(oLiveData, oConfigs) {
- if(!oLiveData) {
- YAHOO.log("Could not instantiate DataSource due to invalid live database",
- "error", this.toString());
- return;
- }
-
- this.liveData = oLiveData;
- this._oQueue = {interval:null, conn:null, requests:[]};
-
- if(oLiveData.nodeType && oLiveData.nodeType == 9) {
- this.dataType = YAHOO.util.DataSource.TYPE_XML;
- }
- else if(YAHOO.lang.isArray(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_JSARRAY;
- }
- else if(YAHOO.lang.isString(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_XHR;
- }
- else if(YAHOO.lang.isFunction(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_JSFUNCTION;
- }
- else if(oLiveData.nodeName && (oLiveData.nodeName.toLowerCase() == "table")) {
- this.dataType = YAHOO.util.DataSource.TYPE_HTMLTABLE;
- this.liveData = oLiveData.cloneNode(true);
- }
- else if(YAHOO.lang.isObject(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_JSON;
- }
- else {
- this.dataType = YAHOO.util.DataSource.TYPE_UNKNOWN;
- }
-
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- if(sConfig) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
- }
-
- // Validate and initialize public configs
- var maxCacheEntries = this.maxCacheEntries;
- if(!YAHOO.lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
- maxCacheEntries = 0;
- }
-
- // Initialize interval tracker
- this._aIntervals = [];
-
- this._sName = "DataSource instance" + YAHOO.util.DataSource._nIndex;
- YAHOO.util.DataSource._nIndex++;
- YAHOO.log("DataSource initialized", "info", this.toString());
-
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Custom Events
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Fired when a request is made to the local cache.
- *
- * @event cacheRequestEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("cacheRequestEvent");
-
- /**
- * Fired when data is retrieved from the local cache.
- *
- * @event cacheResponseEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- * @param oArgs.tId {Number} Transaction ID.
- */
- this.createEvent("cacheResponseEvent");
-
- /**
- * Fired when a request is sent to the live data source.
- *
- * @event requestEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("requestEvent");
-
- /**
- * Fired when live data source sends response.
- *
- * @event responseEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The raw response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("responseEvent");
-
- /**
- * Fired when response is parsed.
- *
- * @event responseParseEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The parsed response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("responseParseEvent");
-
- /**
- * Fired when response is cached.
- *
- * @event responseCacheEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The parsed response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("responseCacheEvent");
- /**
- * Fired when an error is encountered with the live data source.
- *
- * @event dataErrorEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- * @param oArgs.message {String} The error message.
- */
- this.createEvent("dataErrorEvent");
-
- /**
- * Fired when the local cache is flushed.
- *
- * @event cacheFlushEvent
- */
- this.createEvent("cacheFlushEvent");
-};
-
-YAHOO.augment(YAHOO.util.DataSource, YAHOO.util.EventProvider);
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Type is unknown.
- *
- * @property TYPE_UNKNOWN
- * @type Number
- * @final
- * @default -1
- */
-YAHOO.util.DataSource.TYPE_UNKNOWN = -1;
-
-/**
- * Type is a JavaScript Array.
- *
- * @property TYPE_JSARRAY
- * @type Number
- * @final
- * @default 0
- */
-YAHOO.util.DataSource.TYPE_JSARRAY = 0;
-
-/**
- * Type is a JavaScript Function.
- *
- * @property TYPE_JSFUNCTION
- * @type Number
- * @final
- * @default 1
- */
-YAHOO.util.DataSource.TYPE_JSFUNCTION = 1;
-
-/**
- * Type is hosted on a server via an XHR connection.
- *
- * @property TYPE_XHR
- * @type Number
- * @final
- * @default 2
- */
-YAHOO.util.DataSource.TYPE_XHR = 2;
-
-/**
- * Type is JSON.
- *
- * @property TYPE_JSON
- * @type Number
- * @final
- * @default 3
- */
-YAHOO.util.DataSource.TYPE_JSON = 3;
-
-/**
- * Type is XML.
- *
- * @property TYPE_XML
- * @type Number
- * @final
- * @default 4
- */
-YAHOO.util.DataSource.TYPE_XML = 4;
-
-/**
- * Type is plain text.
- *
- * @property TYPE_TEXT
- * @type Number
- * @final
- * @default 5
- */
-YAHOO.util.DataSource.TYPE_TEXT = 5;
-
-/**
- * Type is an HTML TABLE element.
- *
- * @property TYPE_HTMLTABLE
- * @type Number
- * @final
- * @default 6
- */
-YAHOO.util.DataSource.TYPE_HTMLTABLE = 6;
-
-/**
- * Error message for invalid dataresponses.
- *
- * @property ERROR_DATAINVALID
- * @type String
- * @final
- * @default "Invalid data"
- */
-YAHOO.util.DataSource.ERROR_DATAINVALID = "Invalid data";
-
-/**
- * Error message for null data responses.
- *
- * @property ERROR_DATANULL
- * @type String
- * @final
- * @default "Null data"
- */
-YAHOO.util.DataSource.ERROR_DATANULL = "Null data";
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple DataSource instances.
- *
- * @property DataSource._nIndex
- * @type Number
- * @private
- * @static
- */
-YAHOO.util.DataSource._nIndex = 0;
-
-/**
- * Internal class variable to assign unique transaction IDs.
- *
- * @property DataSource._nTransactionId
- * @type Number
- * @private
- * @static
- */
-YAHOO.util.DataSource._nTransactionId = 0;
-
-/**
- * Name of DataSource instance.
- *
- * @property _sName
- * @type String
- * @private
- */
-YAHOO.util.DataSource.prototype._sName = null;
-
-/**
- * Local cache of data result object literals indexed chronologically.
- *
- * @property _aCache
- * @type Object[]
- * @private
- */
-YAHOO.util.DataSource.prototype._aCache = null;
-
-/**
- * Local queue of request connections, enabled if queue needs to be managed.
- *
- * @property _oQueue
- * @type Object
- * @private
- */
-YAHOO.util.DataSource.prototype._oQueue = null;
-
-/**
- * Array of polling interval IDs that have been enabled, needed to clear all intervals.
- *
- * @property _aIntervals
- * @type Array
- * @private
- */
-YAHOO.util.DataSource.prototype._aIntervals = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Max size of the local cache. Set to 0 to turn off caching. Caching is
- * useful to reduce the number of server connections. Recommended only for data
- * sources that return comprehensive results for queries or when stale data is
- * not an issue.
- *
- * @property maxCacheEntries
- * @type Number
- * @default 0
- */
-YAHOO.util.DataSource.prototype.maxCacheEntries = 0;
-
- /**
- * Pointer to live database.
- *
- * @property liveData
- * @type Object
- */
-YAHOO.util.DataSource.prototype.liveData = null;
-
-/**
- * Where the live data is held.
- *
- * @property dataType
- * @type Number
- * @default YAHOO.util.DataSource.TYPE_UNKNOWN
- *
- */
-YAHOO.util.DataSource.prototype.dataType = YAHOO.util.DataSource.TYPE_UNKNOWN;
-
-/**
- * Format of response.
- *
- * @property responseType
- * @type Number
- * @default YAHOO.util.DataSource.TYPE_UNKNOWN
- */
-YAHOO.util.DataSource.prototype.responseType = YAHOO.util.DataSource.TYPE_UNKNOWN;
-
-/**
- * Response schema object literal takes a combination of the following properties:
- *
- * <dl>
- * <dt>resultsList</dt> <dd>Pointer to array of tabular data</dd>
- * <dt>resultNode</dt> <dd>Pointer to node name of row data (XML data only)</dd>
- * <dt>recordDelim</dt> <dd>Record delimiter (text data only)</dd>
- * <dt>fieldDelim</dt> <dd>Field delimiter (text data only)</dd>
- * <dt>fields</dt> <dd>Array of field names (aka keys), or array of object literals
- * such as: {key:"fieldname",parser:YAHOO.util.DataSource.parseDate}</dd>
- * <dt>metaFields</dt> <dd>Object literal of keys to include in the oParsedResponse.meta collection</dd>
- * <dt>metaNode</dt> <dd>Name of the node under which to search for meta information in XML response data</dd>
- * </dl>
- *
- * @property responseSchema
- * @type Object
- */
-YAHOO.util.DataSource.prototype.responseSchema = null;
-
- /**
- * Alias to YUI Connection Manager, to allow implementers to customize the utility.
- *
- * @property connMgr
- * @type Object
- * @default YAHOO.util.Connect
- */
-YAHOO.util.DataSource.prototype.connMgr = null;
-
- /**
- * If data is accessed over XHR via Connection Manager, this setting defines
- * request/response management in the following manner:
- * <dl>
- * <dt>queueRequests</dt>
- * <dd>If a request is already in progress, wait until response is returned
- * before sending the next request.</dd>
- *
- * <dt>cancelStaleRequests</dt>
- * <dd>If a request is already in progress, cancel it before sending the next
- * request.</dd>
- *
- * <dt>ignoreStaleResponses</dt>
- * <dd>Send all requests, but handle only the response for the most recently
- * sent request.</dd>
- *
- * <dt>allowAll</dt>
- * <dd>Send all requests and handle all responses.</dd>
- *
- * </dl>
- *
- * @property connXhrMode
- * @type String
- * @default "allowAll"
- */
-YAHOO.util.DataSource.prototype.connXhrMode = "allowAll";
-
- /**
- * If data is accessed over XHR via Connection Manager, true if data should be
- * sent via POST, otherwise data will be sent via GET.
- *
- * @property connMethodPost
- * @type Boolean
- * @default false
- */
-YAHOO.util.DataSource.prototype.connMethodPost = false;
-
- /**
- * If data is accessed over XHR via Connection Manager, the connection timeout
- * defines how many milliseconds the XHR connection will wait for a server
- * response. Any non-zero value will enable the Connection utility's
- * Auto-Abort feature.
- *
- * @property connTimeout
- * @type Number
- * @default 0
- */
-YAHOO.util.DataSource.prototype.connTimeout = 0;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public static methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Converts data to type String.
- *
- * @method DataSource.parseString
- * @param oData {String | Number | Boolean | Date | Array | Object} Data to parse.
- * The special values null and undefined will return null.
- * @return {Number} A string, or null.
- * @static
- */
-YAHOO.util.DataSource.parseString = function(oData) {
- // Special case null and undefined
- if(!YAHOO.lang.isValue(oData)) {
- return null;
- }
-
- //Convert to string
- var string = oData + "";
-
- // Validate
- if(YAHOO.lang.isString(string)) {
- return string;
- }
- else {
- YAHOO.log("Could not convert data " + YAHOO.lang.dump(oData) + " to type String", "warn", this.toString());
- return null;
- }
-};
-
-/**
- * Converts data to type Number.
- *
- * @method DataSource.parseNumber
- * @param oData {String | Number | Boolean | Null} Data to convert. Beware, null
- * returns as 0.
- * @return {Number} A number, or null if NaN.
- * @static
- */
-YAHOO.util.DataSource.parseNumber = function(oData) {
- //Convert to number
- var number = oData * 1;
-
- // Validate
- if(YAHOO.lang.isNumber(number)) {
- return number;
- }
- else {
- YAHOO.log("Could not convert data " + YAHOO.lang.dump(oData) + " to type Number", "warn", this.toString());
- return null;
- }
-};
-// Backward compatibility
-YAHOO.util.DataSource.convertNumber = function(oData) {
- YAHOO.log("The method YAHOO.util.DataSource.convertNumber() has been" +
- " deprecated in favor of YAHOO.util.DataSource.parseNumber()", "warn",
- this.toString());
- return YAHOO.util.DataSource.parseNumber(oData);
-};
-
-/**
- * Converts data to type Date.
- *
- * @method DataSource.parseDate
- * @param oData {Date | String | Number} Data to convert.
- * @return {Date} A Date instance.
- * @static
- */
-YAHOO.util.DataSource.parseDate = function(oData) {
- var date = null;
-
- //Convert to date
- if(!(oData instanceof Date)) {
- date = new Date(oData);
- }
- else {
- return oData;
- }
-
- // Validate
- if(date instanceof Date) {
- return date;
- }
- else {
- YAHOO.log("Could not convert data " + YAHOO.lang.dump(oData) + " to type Date", "warn", this.toString());
- return null;
- }
-};
-// Backward compatibility
-YAHOO.util.DataSource.convertDate = function(oData) {
- YAHOO.log("The method YAHOO.util.DataSource.convertDate() has been" +
- " deprecated in favor of YAHOO.util.DataSource.parseDate()", "warn",
- this.toString());
- return YAHOO.util.DataSource.parseDate(oData);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Public accessor to the unique name of the DataSource instance.
- *
- * @method toString
- * @return {String} Unique name of the DataSource instance.
- */
-YAHOO.util.DataSource.prototype.toString = function() {
- return this._sName;
-};
-
-/**
- * Overridable method passes request to cache and returns cached response if any,
- * refreshing the hit in the cache as the newest item. Returns null if there is
- * no cache hit.
- *
- * @method getCachedResponse
- * @param oRequest {Object} Request object.
- * @param oCallback {Function} Handler function to receive the response.
- * @param oCaller {Object} The Calling object that is making the request.
- * @return {Object} Cached response object or null.
- */
-YAHOO.util.DataSource.prototype.getCachedResponse = function(oRequest, oCallback, oCaller) {
- var aCache = this._aCache;
-
- // If cache is enabled...
- if(this.maxCacheEntries > 0) {
- // Initialize local cache
- if(!aCache) {
- this._aCache = [];
- YAHOO.log("Cache initialized", "info", this.toString());
- }
- // Look in local cache
- else {
- var nCacheLength = aCache.length;
- if(nCacheLength > 0) {
- var oResponse = null;
- this.fireEvent("cacheRequestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
-
- // Loop through each cached element
- for(var i = nCacheLength-1; i >= 0; i--) {
- var oCacheElem = aCache[i];
-
- // Defer cache hit logic to a public overridable method
- if(this.isCacheHit(oRequest,oCacheElem.request)) {
- // The cache returned a hit!
- // Grab the cached response
- oResponse = oCacheElem.response;
- this.fireEvent("cacheResponseEvent", {request:oRequest,response:oResponse,callback:oCallback,caller:oCaller});
-
- // Refresh the position of the cache hit
- if(i < nCacheLength-1) {
- YAHOO.log("Refreshing cache position of the response for \"" + oRequest + "\"", "info", this.toString());
- // Remove element from its original location
- aCache.splice(i,1);
- YAHOO.log("Cleared from cache the response for \"" + oRequest + "\"", "info", this.toString());
- // Add as newest
- this.addToCache(oRequest, oResponse);
- }
- break;
- }
- }
- YAHOO.log("The cached response for \"" + YAHOO.lang.dump(oRequest) +
- "\" is " + YAHOO.lang.dump(oResponse), "info", this.toString());
- return oResponse;
- }
- }
- }
- else if(aCache) {
- this._aCache = null;
- YAHOO.log("Cache destroyed", "info", this.toString());
- }
- return null;
-};
-
-/**
- * Default overridable method matches given request to given cached request.
- * Returns true if is a hit, returns false otherwise. Implementers should
- * override this method to customize the cache-matching algorithm.
- *
- * @method isCacheHit
- * @param oRequest {Object} Request object.
- * @param oCachedRequest {Object} Cached request object.
- * @return {Boolean} True if given request matches cached request, false otherwise.
- */
-YAHOO.util.DataSource.prototype.isCacheHit = function(oRequest, oCachedRequest) {
- return (oRequest === oCachedRequest);
-};
-
-/**
- * Adds a new item to the cache. If cache is full, evicts the stalest item
- * before adding the new item.
- *
- * @method addToCache
- * @param oRequest {Object} Request object.
- * @param oResponse {Object} Response object to cache.
- */
-YAHOO.util.DataSource.prototype.addToCache = function(oRequest, oResponse) {
- var aCache = this._aCache;
- if(!aCache) {
- return;
- }
-
- // If the cache is full, make room by removing stalest element (index=0)
- while(aCache.length >= this.maxCacheEntries) {
- aCache.shift();
- }
-
- // Add to cache in the newest position, at the end of the array
- var oCacheElem = {request:oRequest,response:oResponse};
- aCache[aCache.length] = oCacheElem;
- this.fireEvent("responseCacheEvent", {request:oRequest,response:oResponse});
- YAHOO.log("Cached the response for \"" + oRequest + "\"", "info", this.toString());
-};
-
-/**
- * Flushes cache.
- *
- * @method flushCache
- */
-YAHOO.util.DataSource.prototype.flushCache = function() {
- if(this._aCache) {
- this._aCache = [];
- this.fireEvent("cacheFlushEvent");
- YAHOO.log("Flushed the cache", "info", this.toString());
- }
-};
-
-/**
- * Sets up a polling mechanism to send requests at set intervals and forward
- * responses to given callback.
- *
- * @method setInterval
- * @param nMsec {Number} Length of interval in milliseconds.
- * @param oRequest {Object} Request object.
- * @param oCallback {Function} Handler function to receive the response.
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @return {Number} Interval ID.
- */
-YAHOO.util.DataSource.prototype.setInterval = function(nMsec, oRequest, oCallback, oCaller) {
- if(YAHOO.lang.isNumber(nMsec) && (nMsec >= 0)) {
- YAHOO.log("Enabling polling to live data for \"" + oRequest + "\" at interval " + nMsec, "info", this.toString());
- var oSelf = this;
- var nId = setInterval(function() {
- oSelf.makeConnection(oRequest, oCallback, oCaller);
- }, nMsec);
- this._aIntervals.push(nId);
- return nId;
- }
- else {
- YAHOO.log("Could not enable polling to live data for \"" + oRequest + "\" at interval " + nMsec, "info", this.toString());
- }
-};
-
-/**
- * Disables polling mechanism associated with the given interval ID.
- *
- * @method clearInterval
- * @param nId {Number} Interval ID.
- */
-YAHOO.util.DataSource.prototype.clearInterval = function(nId) {
- // Remove from tracker if there
- var tracker = this._aIntervals || [];
- for(var i=tracker.length-1; i>-1; i--) {
- if(tracker[i] === nId) {
- tracker.splice(i,1);
- clearInterval(nId);
- }
- }
-};
-
-/**
- * Disables all known polling intervals.
- *
- * @method clearAllIntervals
- */
-YAHOO.util.DataSource.prototype.clearAllIntervals = function(nId) {
- var tracker = this._aIntervals || [];
- for(var i=tracker.length-1; i>-1; i--) {
- tracker.splice(i,1);
- clearInterval(nId);
- }
-};
-
-/**
- * Executes a configured callback. For object literal callbacks, the third
- * param determines whether to execute the success handler or failure handler.
- * @method issueCallback
- * @param callback {Function|Object} the callback to execute
- * @param params {Array} params to be passed to the callback method
- * @param error {Boolean} whether an error occurred
- * @param scope {Object} the scope from which to execute the callback
- * (deprecated - use an object literal callback)
- */
-YAHOO.util.DataSource.issueCallback = function (callback,params,error,scope) {
- if (YAHOO.lang.isFunction(callback)) {
- callback.apply(scope, params);
- } else if (YAHOO.lang.isObject(callback)) {
- scope = callback.scope || scope || window;
- var callbackFunc = callback.success;
- if (error) {
- callbackFunc = callback.failure;
- }
- if (callbackFunc) {
- callbackFunc.apply(scope, params.concat([callback.argument]));
- }
- }
-};
-
-/**
- * First looks for cached response, then sends request to live data.
- *
- * @method sendRequest
- * @param oRequest {Object} Request object.
- * @param oCallback {Object} An object literal with the following properties:
- * <dl>
- * <dt><code>success</code></dt>
- * <dd>The function to call when the data is ready.</dd>
- * <dt><code>failure</code></dt>
- * <dd>The function to call upon a response failure condition.</dd>
- * <dt><code>scope</code></dt>
- * <dd>The object to serve as the scope for the success and failure handlers.</dd>
- * <dt><code>argument</code></dt>
- * <dd>Arbitrary data that will be passed back to the success and failure handlers.</dd>
- * </dl>
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @return {Number} Transaction ID, or null if response found in cache.
- */
-YAHOO.util.DataSource.prototype.sendRequest = function(oRequest, oCallback, oCaller) {
- // First look in cache
- var oCachedResponse = this.getCachedResponse(oRequest, oCallback, oCaller);
- if(oCachedResponse) {
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oCachedResponse],false,oCaller);
- return null;
- }
-
- // Not in cache, so forward request to live data
- YAHOO.log("Making connection to live data for \"" + oRequest + "\"", "info", this.toString());
- return this.makeConnection(oRequest, oCallback, oCaller);
-};
-
-/**
- * Overridable method provides default functionality to make a connection to
- * live data in order to send request. The response coming back is then
- * forwarded to the handleResponse function. This method should be customized
- * to achieve more complex implementations.
- *
- * @method makeConnection
- * @param oRequest {Object} Request object.
- * @param oCallback {Object} Callback object literal.
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @return {Number} Transaction ID.
- */
-YAHOO.util.DataSource.prototype.makeConnection = function(oRequest, oCallback, oCaller) {
- this.fireEvent("requestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
- var oRawResponse = null;
- var tId = YAHOO.util.DataSource._nTransactionId++;
-
- // How to make the connection depends on the type of data
- switch(this.dataType) {
- // If the live data is a JavaScript Function
- // pass the request in as a parameter and
- // forward the return value to the handler
- case YAHOO.util.DataSource.TYPE_JSFUNCTION:
- oRawResponse = this.liveData(oRequest);
- this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
- break;
- // If the live data is over Connection Manager
- // set up the callback object and
- // pass the request in as a URL query and
- // forward the response to the handler
- case YAHOO.util.DataSource.TYPE_XHR:
- var oSelf = this;
- var oConnMgr = this.connMgr || YAHOO.util.Connect;
- var oQueue = this._oQueue;
-
- /**
- * Define Connection Manager success handler
- *
- * @method _xhrSuccess
- * @param oResponse {Object} HTTPXMLRequest object
- * @private
- */
- var _xhrSuccess = function(oResponse) {
- // If response ID does not match last made request ID,
- // silently fail and wait for the next response
- if(oResponse && (this.connXhrMode == "ignoreStaleResponses") &&
- (oResponse.tId != oQueue.conn.tId)) {
- YAHOO.log("Ignored stale response", "warn", this.toString());
- return null;
- }
- // Error if no response
- else if(!oResponse) {
- this.fireEvent("dataErrorEvent", {request:oRequest,
- callback:oCallback, caller:oCaller,
- message:YAHOO.util.DataSource.ERROR_DATANULL});
- YAHOO.log(YAHOO.util.DataSource.ERROR_DATANULL, "error", this.toString());
-
- // Send error response back to the caller with the error flag on
- // TODO: should this send oResponse, considering the fork?
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest, {error:true}], true, oCaller);
-
- return null;
- }
- // Forward to handler
- else {
- this.handleResponse(oRequest, oResponse, oCallback, oCaller, tId);
- }
- };
-
- /**
- * Define Connection Manager failure handler
- *
- * @method _xhrFailure
- * @param oResponse {Object} HTTPXMLRequest object
- * @private
- */
- var _xhrFailure = function(oResponse) {
- this.fireEvent("dataErrorEvent", {request:oRequest,
- callback:oCallback, caller:oCaller,
- message:YAHOO.util.DataSource.ERROR_DATAINVALID});
- YAHOO.log(YAHOO.util.DataSource.ERROR_DATAINVALID + ": " +
- oResponse.statusText, "error", this.toString());
-
- // Backward compatibility
- if((this.liveData.lastIndexOf("?") !== this.liveData.length-1) &&
- (oRequest.indexOf("?") !== 0)){
- YAHOO.log("DataSources using XHR no longer supply a \"?\"" +
- " between the host and query parameters" +
- " -- please check that the request URL is correct", "warn", this.toString());
- }
-
- // Send failure response back to the caller with the error flag on
- oResponse = oResponse || {};
- oResponse.error = true;
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oResponse],true, oCaller);
-
- return null;
- };
-
- /**
- * Define Connection Manager callback object
- *
- * @property _xhrCallback
- * @param oResponse {Object} HTTPXMLRequest object
- * @private
- */
- var _xhrCallback = {
- success:_xhrSuccess,
- failure:_xhrFailure,
- scope: this
- };
-
- // Apply Connection Manager timeout
- if(YAHOO.lang.isNumber(this.connTimeout)) {
- _xhrCallback.timeout = this.connTimeout;
- }
-
- // Cancel stale requests
- if(this.connXhrMode == "cancelStaleRequests") {
- // Look in queue for stale requests
- if(oQueue.conn) {
- if(oConnMgr.abort) {
- oConnMgr.abort(oQueue.conn);
- oQueue.conn = null;
- YAHOO.log("Canceled stale request", "warn", this.toString());
- }
- else {
- YAHOO.log("Could not find Connection Manager abort() function", "error", this.toString());
- }
- }
- }
-
- // Get ready to send the request URL
- if(oConnMgr && oConnMgr.asyncRequest) {
- var sLiveData = this.liveData;
- var isPost = this.connMethodPost;
- var sMethod = (isPost) ? "POST" : "GET";
- var sUri = (isPost) ? sLiveData : sLiveData+oRequest;
- var sRequest = (isPost) ? oRequest : null;
-
- // Send the request right away
- if(this.connXhrMode != "queueRequests") {
- oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
- }
- // Queue up then send the request
- else {
- // Found a request already in progress
- if(oQueue.conn) {
- // Add request to queue
- oQueue.requests.push({request:oRequest, callback:_xhrCallback});
-
- // Interval needs to be started
- if(!oQueue.interval) {
- oQueue.interval = setInterval(function() {
- // Connection is in progress
- if(oConnMgr.isCallInProgress(oQueue.conn)) {
- return;
- }
- else {
- // Send next request
- if(oQueue.requests.length > 0) {
- sUri = (isPost) ? sLiveData : sLiveData+oQueue.requests[0].request;
- sRequest = (isPost) ? oQueue.requests[0].request : null;
- oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, oQueue.requests[0].callback, sRequest);
-
- // Remove request from queue
- oQueue.requests.shift();
- }
- // No more requests
- else {
- clearInterval(oQueue.interval);
- oQueue.interval = null;
- }
- }
- }, 50);
- }
- }
- // Nothing is in progress
- else {
- oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
- }
- }
- }
- else {
- YAHOO.log("Could not find Connection Manager asyncRequest() function", "error", this.toString());
- // Send null response back to the caller with the error flag on
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);
- }
-
- break;
- // Simply forward the entire data object to the handler
- default:
- /* accounts for the following cases:
- YAHOO.util.DataSource.TYPE_UNKNOWN:
- YAHOO.util.DataSource.TYPE_JSARRAY:
- YAHOO.util.DataSource.TYPE_JSON:
- YAHOO.util.DataSource.TYPE_HTMLTABLE:
- YAHOO.util.DataSource.TYPE_XML:
- */
- oRawResponse = this.liveData;
- this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
- break;
- }
- return tId;
-};
-
-/**
- * Receives raw data response and type converts to XML, JSON, etc as necessary.
- * Forwards oFullResponse to appropriate parsing function to get turned into
- * oParsedResponse. Calls doBeforeCallback() and adds oParsedResponse to
- * the cache when appropriate before calling issueCallback().
- *
- * The oParsedResponse object literal has the following properties:
- * <dl>
- * <dd><dt>tId {Number}</dt> Unique transaction ID</dd>
- * <dd><dt>results {Array}</dt> Array of parsed data results</dd>
- * <dd><dt>error {Boolean}</dt> True if there was an error</dd>
- * <dd><dt>totalRecords {Number}</dt> Total number of records (if available)</dd>
- * </dl>
- *
- * @method handleResponse
- * @param oRequest {Object} Request object
- * @param oRawResponse {Object} The raw response from the live database.
- * @param oCallback {Object} Callback object literal.
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @param tId {Number} Transaction ID.
- */
-YAHOO.util.DataSource.prototype.handleResponse = function(oRequest, oRawResponse, oCallback, oCaller, tId) {
- this.fireEvent("responseEvent", {request:oRequest, response:oRawResponse,
- callback:oCallback, caller:oCaller, tId: tId});
- YAHOO.log("Received live data response for \"" + oRequest + "\"", "info", this.toString());
- var xhr = (this.dataType == YAHOO.util.DataSource.TYPE_XHR) ? true : false;
- var oParsedResponse = null;
- var oFullResponse = oRawResponse;
-
- switch(this.responseType) {
- case YAHOO.util.DataSource.TYPE_JSARRAY:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseArrayData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_JSON:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- try {
- // Convert to JSON object if it's a string
- if(YAHOO.lang.isString(oFullResponse)) {
- // Check for YUI JSON Util
- if(YAHOO.lang.JSON) {
- oFullResponse = YAHOO.lang.JSON.parse(oFullResponse);
- }
- // Look for JSON parsers using an API similar to json2.js
- else if(window.JSON && JSON.parse) {
- oFullResponse = JSON.parse(oFullResponse);
- }
- // Look for JSON parsers using an API similar to json.js
- else if(oFullResponse.parseJSON) {
- oFullResponse = oFullResponse.parseJSON();
- }
- // No JSON lib found so parse the string
- else {
- // Trim leading spaces
- while (oFullResponse.length > 0 &&
- (oFullResponse.charAt(0) != "{") &&
- (oFullResponse.charAt(0) != "[")) {
- oFullResponse = oFullResponse.substring(1, oFullResponse.length);
- }
-
- if(oFullResponse.length > 0) {
- // Strip extraneous stuff at the end
- var objEnd = Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
- oFullResponse = oFullResponse.substring(0,objEnd+1);
-
- // Turn the string into an object literal...
- // ...eval is necessary here
- oFullResponse = eval("(" + oFullResponse + ")");
-
- }
- }
- }
- }
- catch(e) {
- }
-
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseJSONData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_HTMLTABLE:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseHTMLTableData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_XML:
- if(xhr && oRawResponse.responseXML) {
- oFullResponse = oRawResponse.responseXML;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseXMLData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_TEXT:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseTextData(oRequest, oFullResponse);
- break;
- default:
- //var contentType = oRawResponse.getResponseHeader["Content-Type"];
- YAHOO.log("Passing along unknown response type", "warn", this.toString());
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.doBeforeParseData(oRequest, oFullResponse);
- break;
- }
-
- if(oParsedResponse && !oParsedResponse.error) {
- // Last chance to touch the raw response or the parsed response
- oParsedResponse = this.doBeforeCallback(oRequest, oFullResponse, oParsedResponse);
- this.fireEvent("responseParseEvent", {request:oRequest,
- response:oParsedResponse, callback:oCallback, caller:oCaller});
- // Cache the response
- this.addToCache(oRequest, oParsedResponse);
- }
- else {
- this.fireEvent("dataErrorEvent", {request:oRequest, response: oRawResponse, callback:oCallback,
- caller:oCaller, message:YAHOO.util.DataSource.ERROR_DATANULL});
- YAHOO.log(YAHOO.util.DataSource.ERROR_DATANULL, "error", this.toString());
-
- // Be sure the error flag is on
- oParsedResponse = oParsedResponse || {};
- oParsedResponse.error = true;
- }
-
- // Send the response back to the caller
- oParsedResponse.tId = tId;
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);
-};
-
-/**
- * Overridable method gives implementers access to the original full response
- * before the data gets parsed. Implementers should take care not to return an
- * unparsable or otherwise invalid response.
- *
- * @method doBeforeParseData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full response from the live database.
- * @return {Object} Full response for parsing.
- */
-YAHOO.util.DataSource.prototype.doBeforeParseData = function(oRequest, oFullResponse) {
- return oFullResponse;
-};
-
-/**
- * Overridable method gives implementers access to the original full response and
- * the parsed response (parsed against the given schema) before the data
- * is added to the cache (if applicable) and then sent back to callback function.
- * This is your chance to access the raw response and/or populate the parsed
- * response with any custom data.
- *
- * @method doBeforeCallback
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full response from the live database.
- * @param oParsedResponse {Object} The parsed response to return to calling object.
- * @return {Object} Parsed response object.
- */
-YAHOO.util.DataSource.prototype.doBeforeCallback = function(oRequest, oFullResponse, oParsedResponse) {
- return oParsedResponse;
-};
-
-/**
- * Overridable method parses Array data into a response object.
- *
- * @method parseArrayData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full Array from the live database.
- * @return {Object} Parsed response object with the following properties:<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseArrayData = function(oRequest, oFullResponse) {
- if(YAHOO.lang.isArray(oFullResponse)) {
- if(YAHOO.lang.isArray(this.responseSchema.fields)) {
- var results = [],
- fields = this.responseSchema.fields,
- i;
- for (i = fields.length - 1; i >= 0; --i) {
- if (typeof fields[i] !== 'object') {
- fields[i] = { key : fields[i] };
- }
- }
-
- var parsers = {};
- for (i = fields.length - 1; i >= 0; --i) {
- var p = fields[i].parser || fields[i].converter;
- if (p) {
- parsers[fields[i].key] = p;
- }
- }
-
- var arrType = YAHOO.lang.isArray(oFullResponse[0]);
- for(i=oFullResponse.length-1; i>-1; i--) {
- var oResult = {};
- var rec = oFullResponse[i];
- if (typeof rec === 'object') {
- for(var j=fields.length-1; j>-1; j--) {
- var field = fields[j];
- var data = arrType ? rec[j] : rec[field.key];
-
- if (parsers[field.key]) {
- data = parsers[field.key].call(this,data);
- }
-
- // Safety measure
- if(data === undefined) {
- data = null;
- }
-
- oResult[field.key] = data;
- }
- }
- results[i] = oResult;
- }
-
- var oParsedResponse = {results:results};
- YAHOO.log("Parsed array data is " +
- YAHOO.lang.dump(oParsedResponse), "info", this.toString());
- return oParsedResponse;
- }
- }
- YAHOO.log("Array data could not be parsed: " + YAHOO.lang.dump(oFullResponse),
- "error", this.toString());
- return null;
-};
-
-/**
- * Overridable method parses plain text data into a response object.
- *
- * @method parseTextData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full text response from the live database.
- * @return {Object} Parsed response object with the following properties:<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseTextData = function(oRequest, oFullResponse) {
- if(YAHOO.lang.isString(oFullResponse)) {
- if(YAHOO.lang.isArray(this.responseSchema.fields) &&
- YAHOO.lang.isString(this.responseSchema.recordDelim) &&
- YAHOO.lang.isString(this.responseSchema.fieldDelim)) {
- var oParsedResponse = {results:[]};
- var recDelim = this.responseSchema.recordDelim;
- var fieldDelim = this.responseSchema.fieldDelim;
- var fields = this.responseSchema.fields;
- if(oFullResponse.length > 0) {
- // Delete the last line delimiter at the end of the data if it exists
- var newLength = oFullResponse.length-recDelim.length;
- if(oFullResponse.substr(newLength) == recDelim) {
- oFullResponse = oFullResponse.substr(0, newLength);
- }
- // Split along record delimiter to get an array of strings
- var recordsarray = oFullResponse.split(recDelim);
- // Cycle through each record
- for(var i = 0, len = recordsarray.length, recIdx = 0; i < len; ++i) {
- var oResult = {};
- var bError = false;
- if (YAHOO.lang.isString(recordsarray[i])) {
- // Split each record along field delimiter to get data array
- var fielddataarray = recordsarray[i].split(fieldDelim);
- for(var j=fields.length-1; j>-1; j--) {
- try {
- // Remove quotation marks from edges, if applicable
- var data = fielddataarray[j];
- if (YAHOO.lang.isString(data)) {
- if(data.charAt(0) == "\"") {
- data = data.substr(1);
- }
- if(data.charAt(data.length-1) == "\"") {
- data = data.substr(0,data.length-1);
- }
- var field = fields[j];
- var key = (YAHOO.lang.isValue(field.key)) ? field.key : field;
- // Backward compatibility
- if(!field.parser && field.converter) {
- field.parser = field.converter;
- YAHOO.log("The field property converter has been deprecated" +
- " in favor of parser", "warn", this.toString());
- }
- if(field.parser) {
- data = field.parser.call(this, data);
- }
- // Safety measure
- if(data === undefined) {
- data = null;
- }
- oResult[key] = data;
- }
- else {
- bError = true;
- }
- }
- catch(e) {
- bError = true;
- }
- }
- if(!bError) {
- oParsedResponse.results[recIdx++] = oResult;
- }
- }
- }
- }
- YAHOO.log("Parsed text data is " +
- YAHOO.lang.dump(oParsedResponse), "info", this.toString());
- return oParsedResponse;
- }
- }
- YAHOO.log("Text data could not be parsed: " + YAHOO.lang.dump(oFullResponse),
- "error", this.toString());
- return null;
-
-};
-
-/**
- * Overridable method parses XML data into a response object.
- *
- * @method parseXMLData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full XML response from the live database.
- * @return {Object} Parsed response object with the following properties<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseXMLData = function(oRequest, oFullResponse) {
- var bError = false,
- schema = this.responseSchema,
- oParsedResponse = {meta:{}},
- xmlList = null,
- metaNode = schema.metaNode,
- metaLocators = schema.metaFields || {},
- totRecLocator = schema.totalRecords, // Back compat
- i,k,loc,v;
-
- if (totRecLocator && !metaLocators.totalRecords) {
- metaLocators.totalRecords = totRecLocator;
- }
-
- // In case oFullResponse is something funky
- try {
- xmlList = (schema.resultNode) ?
- oFullResponse.getElementsByTagName(schema.resultNode) :
- null;
-
- // Pull any meta identified
- metaNode = metaNode ? oFullResponse.getElementsByTagName(metaNode)[0] :
- oFullResponse;
-
- if (metaNode) {
- for (k in metaLocators) {
- if (YAHOO.lang.hasOwnProperty(metaLocators, k)) {
- loc = metaLocators[k];
- // Look for a node
- v = metaNode.getElementsByTagName(loc)[0];
-
- if (v) {
- v = v.firstChild.nodeValue;
- } else {
- // Look for an attribute
- v = metaNode.attributes.getNamedItem(loc);
- if (v) {
- v = v.value;
- }
- }
-
- if (YAHOO.lang.isValue(v)) {
- oParsedResponse.meta[k] = v;
- }
- }
-
- }
- }
- }
- catch(e) {
- YAHOO.log("Error while parsing XML data: " + e.message);
- }
- if(!xmlList || !YAHOO.lang.isArray(schema.fields)) {
- bError = true;
- }
- // Loop through each result
- else {
-
- oParsedResponse.results = [];
- for(i = xmlList.length-1; i >= 0 ; --i) {
- var result = xmlList.item(i);
- var oResult = {};
- // Loop through each data field in each result using the schema
- for(var m = schema.fields.length-1; m >= 0 ; m--) {
- var field = schema.fields[m];
- var key = (YAHOO.lang.isValue(field.key)) ? field.key : field;
- var data = null;
- // Values may be held in an attribute...
- var xmlAttr = result.attributes.getNamedItem(key);
- if(xmlAttr) {
- data = xmlAttr.value;
- }
- // ...or in a node
- else {
- var xmlNode = result.getElementsByTagName(key);
- if(xmlNode && xmlNode.item(0) && xmlNode.item(0).firstChild) {
- data = xmlNode.item(0).firstChild.nodeValue;
- }
- else {
- data = "";
- }
- }
- // Backward compatibility
- if(!field.parser && field.converter) {
- field.parser = field.converter;
- YAHOO.log("The field property converter has been deprecated" +
- " in favor of parser", "warn", this.toString());
- }
- if(field.parser) {
- data = field.parser.call(this, data);
- }
- // Safety measure
- if(data === undefined) {
- data = null;
- }
- oResult[key] = data;
- }
- // Capture each array of values into an array of results
- oParsedResponse.results[i] = oResult;
- }
- }
- if(bError) {
- YAHOO.log("XML data could not be parsed: " +
- YAHOO.lang.dump(oFullResponse), "error", this.toString());
- oParsedResponse.error = true;
- }
- else {
- YAHOO.log("Parsed XML data is " +
- YAHOO.lang.dump(oParsedResponse), "info", this.toString());
- }
- return oParsedResponse;
-};
-
-/**
- * Overridable method parses JSON data into a response object.
- *
- * @method parseJSONData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full JSON from the live database.
- * @return {Object} Parsed response object with the following properties<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseJSONData = function(oRequest, oFullResponse) {
- var oParsedResponse = {results:[],meta:{}},
- schema = this.responseSchema;
-
- if(YAHOO.lang.isObject(oFullResponse)) {
- if(YAHOO.lang.isArray(schema.fields)) {
- var fields = schema.fields,
- resultsList = oFullResponse,
- results = [],
- metaFields = schema.metaFields || {},
- fieldParsers = [],
- fieldPaths = [],
- simpleFields = [],
- bError = false,
- i,len,j,v,key,parser,path;
-
- // Function to parse the schema's locator keys into walk paths
- var buildPath = function (needle) {
- var path = null, keys = [], i = 0;
- if (needle) {
- // Strip the ["string keys"] and [1] array indexes
- needle = needle.
- replace(/\[(['"])(.*?)\1\]/g,
- function (x,$1,$2) {keys[i]=$2;return '.@'+(i++);}).
- replace(/\[(\d+)\]/g,
- function (x,$1) {keys[i]=parseInt($1,10)|0;return '.@'+(i++);}).
- replace(/^\./,''); // remove leading dot
-
- // If the cleaned needle contains invalid characters, the
- // path is invalid
- if (!/[^\w\.\$@]/.test(needle)) {
- path = needle.split('.');
- for (i=path.length-1; i >= 0; --i) {
- if (path[i].charAt(0) === '@') {
- path[i] = keys[parseInt(path[i].substr(1),10)];
- }
- }
- }
- }
- return path;
- };
-
- // build function to walk a path and return the pot of gold
- var walkPath = function (path, origin) {
- var v=origin,i=0,len=path.length;
- for (;i<len && v;++i) {
- v = v[path[i]];
- }
- return v;
- };
-
- // Build the parser map and location paths
- for (i = fields.length - 1; i >= 0; --i) {
- key = fields[i].key || fields[i];
- parser = fields[i].parser || fields[i].converter;
- path = buildPath(key);
-
- if (parser) {
- fieldParsers[fieldParsers.length] = {key:key,parser:parser};
- }
-
- if (path) {
- if (path.length > 1) {
- fieldPaths[fieldPaths.length] = {key:key,path:path};
- } else {
- simpleFields[simpleFields.length] = key;
- }
- } else {
- YAHOO.log("Invalid key syntax: " + key,"warn",this.toString());
- }
- }
-
- // Parse the response
- // Step 1. Pull the resultsList from oFullResponse (default assumes
- // oFullResponse IS the resultsList)
- if (schema.resultsList) {
- path = buildPath(schema.resultsList);
- if (path) {
- resultsList = walkPath(path, oFullResponse);
- if (resultsList === undefined) {
- bError = true;
- }
- } else {
- bError = true;
- }
- }
- if (!resultsList) {
- resultsList = [];
- }
-
- if (!YAHOO.lang.isArray(resultsList)) {
- resultsList = [resultsList];
- }
-
- if (!bError) {
- // Step 2. Process the results, flattening the records and/or
- // applying parsers if needed
- //if (fieldParsers.length || fieldPaths.length) {
- for (i = resultsList.length - 1; i >= 0; --i) {
- var r = resultsList[i], rec = {};
- for (j = simpleFields.length - 1; j >= 0; --j) {
- rec[simpleFields[j]] = r[simpleFields[j]];
- }
-
- for (j = fieldPaths.length - 1; j >= 0; --j) {
- rec[fieldPaths[j].key] = walkPath(fieldPaths[j].path,r);
- }
-
- for (j = fieldParsers.length - 1; j >= 0; --j) {
- var p = fieldParsers[j].key;
- rec[p] = fieldParsers[j].parser(rec[p]);
- if (rec[p] === undefined) {
- rec[p] = null;
- }
- }
- results[i] = rec;
- }
- //}
-
- // Step 3. Pull meta fields from oFullResponse if identified
- if (schema.totalRecords && !metaFields.totalRecords) {
- // for backward compatibility
- metaFields.totalRecords = schema.totalRecords;
- }
-
- for (key in metaFields) {
- if (YAHOO.lang.hasOwnProperty(metaFields,key)) {
- path = buildPath(metaFields[key]);
- if (path) {
- v = walkPath(path, oFullResponse);
- oParsedResponse.meta[key] = v;
- }
- }
- }
-
- } else {
- YAHOO.log("JSON data could not be parsed: " +
- YAHOO.lang.dump(oFullResponse), "error", this.toString());
-
- oParsedResponse.error = true;
- }
-
- oParsedResponse.results = results;
- }
- }
- else {
- YAHOO.log("JSON data could not be parsed: " +
- YAHOO.lang.dump(oFullResponse), "error", this.toString());
- oParsedResponse.error = true;
- }
-
- return oParsedResponse;
-};
-
-/**
- * Overridable method parses an HTML TABLE element reference into a response object.
- *
- * @method parseHTMLTableData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full HTML element reference from the live database.
- * @return {Object} Parsed response object with the following properties<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseHTMLTableData = function(oRequest, oFullResponse) {
- var bError = false;
- var elTable = oFullResponse;
- var fields = this.responseSchema.fields;
- var oParsedResponse = {results:[]};
-
- // Iterate through each TBODY
- for(var i=0; i<elTable.tBodies.length; i++) {
- var elTbody = elTable.tBodies[i];
-
- // Iterate through each TR
- for(var j=elTbody.rows.length-1; j>-1; j--) {
- var elRow = elTbody.rows[j];
- var oResult = {};
-
- for(var k=fields.length-1; k>-1; k--) {
- var field = fields[k];
- var key = (YAHOO.lang.isValue(field.key)) ? field.key : field;
- var data = elRow.cells[k].innerHTML;
-
- // Backward compatibility
- if(!field.parser && field.converter) {
- field.parser = field.converter;
- YAHOO.log("The field property converter has been deprecated" +
- " in favor of parser", "warn", this.toString());
- }
- if(field.parser) {
- data = field.parser.call(this, data);
- }
- // Safety measure
- if(data === undefined) {
- data = null;
- }
- oResult[key] = data;
- }
- oParsedResponse.results[j] = oResult;
- }
- }
-
- if(bError) {
- YAHOO.log("HTML TABLE data could not be parsed: " +
- YAHOO.lang.dump(oFullResponse), "error", this.toString());
- oParsedResponse.error = true;
- }
- else {
- YAHOO.log("Parsed HTML TABLE data is " +
- YAHOO.lang.dump(oParsedResponse), "info", this.toString());
- }
- return oParsedResponse;
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The static Number class provides helper functions to deal with data of type
- * Number.
- *
- * @namespace YAHOO.util
- * @requires datasource
- * @class Number
- * @static
- */
- YAHOO.util.Number = {
-
- /**
- * Takes a native JavaScript Number and formats to string for display to user.
- *
- * @method format
- * @param nData {Number} Number.
- * @param oConfig {Object} (Optional) Optional configuration values:
- * <dl>
- * <dt>prefix {String}</dd>
- * <dd>String prepended before each number, like a currency designator "$"</dd>
- * <dt>decimalPlaces {Number}</dd>
- * <dd>Number of decimal places to round.</dd>
- * <dt>decimalSeparator {String}</dd>
- * <dd>Decimal separator</dd>
- * <dt>thousandsSeparator {String}</dd>
- * <dd>Thousands separator</dd>
- * <dt>suffix {String}</dd>
- * <dd>String appended after each number, like " items" (note the space)</dd>
- * </dl>
- * @return {String} Formatted number for display.
- */
- format: function(nData, oConfig) {
- oConfig = oConfig || {};
-
- if(!YAHOO.lang.isNumber(nData)) {
- nData *= 1;
- }
-
- if(YAHOO.lang.isNumber(nData)) {
- var sOutput = nData + "";
- var sDecimalSeparator = (oConfig.decimalSeparator) ? oConfig.decimalSeparator : ".";
- var nDotIndex;
-
- // Manage decimals
- if(YAHOO.lang.isNumber(oConfig.decimalPlaces)) {
- // Round to the correct decimal place
- var nDecimalPlaces = oConfig.decimalPlaces;
- var nDecimal = Math.pow(10, nDecimalPlaces);
- sOutput = Math.round(nData*nDecimal)/nDecimal + "";
- nDotIndex = sOutput.lastIndexOf(".");
-
- if(nDecimalPlaces > 0) {
- // Add the decimal separator
- if(nDotIndex < 0) {
- sOutput += sDecimalSeparator;
- nDotIndex = sOutput.length-1;
- }
- // Replace the "."
- else if(sDecimalSeparator !== "."){
- sOutput = sOutput.replace(".",sDecimalSeparator);
- }
- // Add missing zeros
- while((sOutput.length - 1 - nDotIndex) < nDecimalPlaces) {
- sOutput += "0";
- }
- }
- }
-
- // Add the thousands separator
- if(oConfig.thousandsSeparator) {
- var sThousandsSeparator = oConfig.thousandsSeparator;
- nDotIndex = sOutput.lastIndexOf(sDecimalSeparator);
- nDotIndex = (nDotIndex > -1) ? nDotIndex : sOutput.length;
- var sNewOutput = sOutput.substring(nDotIndex);
- var nCount = -1;
- for (var i=nDotIndex; i>0; i--) {
- nCount++;
- if ((nCount%3 === 0) && (i !== nDotIndex)) {
- sNewOutput = sThousandsSeparator + sNewOutput;
- }
- sNewOutput = sOutput.charAt(i-1) + sNewOutput;
- }
- sOutput = sNewOutput;
- }
-
- // Prepend prefix
- sOutput = (oConfig.prefix) ? oConfig.prefix + sOutput : sOutput;
-
- // Append suffix
- sOutput = (oConfig.suffix) ? sOutput + oConfig.suffix : sOutput;
-
- return sOutput;
- }
- // Still not a Number, just return unaltered
- else {
- return nData;
- }
- }
- };
-
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The static Date class provides helper functions to deal with data of type
- * Number.
- *
- * @namespace YAHOO.util
- * @requires datasource
- * @class Date
- * @static
- */
- YAHOO.util.Date = {
- /**
- * Takes a native JavaScript Date and formats to string for display to user.
- *
- * @method format
- * @param oDate {Date} Date.
- * @param oConfig {Object} (Optional) Optional configuration values:
- * <dl>
- * <dt>format {String}</dd>
- * <dd>Currently only the following formats are supported:
- * "MM/DD/YYYY", "YYYY/MM/DD", or "DD/MM/YYYY"</dd>
- * </dl>
- * @return {String} Formatted date for display.
- */
- format: function(oDate, oConfig) {
- oConfig = oConfig || {};
-
- if(oDate instanceof Date) {
- var format = oConfig.format || "MM/DD/YYYY";
- var mm = oDate.getMonth()+1;
- var dd = oDate.getDate();
- var yyyy = oDate.getFullYear();
-
- switch(format) {
- case "YYYY/MM/DD":
- return yyyy + "/" + mm +"/" + dd;
- case "DD/MM/YYYY":
- return dd + "/" + mm + "/" + yyyy;
- default: // "MM/DD/YYYY"
- return mm + "/" + dd + "/" + yyyy;
- }
- }
- else {
- return YAHOO.lang.isValue(oDate) ? oDate : "";
- }
- }
- };
-
-YAHOO.register("datasource", YAHOO.util.DataSource, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.DataSource=function(B,D){if(!B){return ;}this.liveData=B;this._oQueue={interval:null,conn:null,requests:[]};if(B.nodeType&&B.nodeType==9){this.dataType=YAHOO.util.DataSource.TYPE_XML;}else{if(YAHOO.lang.isArray(B)){this.dataType=YAHOO.util.DataSource.TYPE_JSARRAY;}else{if(YAHOO.lang.isString(B)){this.dataType=YAHOO.util.DataSource.TYPE_XHR;}else{if(YAHOO.lang.isFunction(B)){this.dataType=YAHOO.util.DataSource.TYPE_JSFUNCTION;}else{if(B.nodeName&&(B.nodeName.toLowerCase()=="table")){this.dataType=YAHOO.util.DataSource.TYPE_HTMLTABLE;this.liveData=B.cloneNode(true);}else{if(YAHOO.lang.isObject(B)){this.dataType=YAHOO.util.DataSource.TYPE_JSON;}else{this.dataType=YAHOO.util.DataSource.TYPE_UNKNOWN;}}}}}}if(D&&(D.constructor==Object)){for(var C in D){if(C){this[C]=D[C];}}}var A=this.maxCacheEntries;if(!YAHOO.lang.isNumber(A)||(A<0)){A=0;}this._aIntervals=[];this._sName="DataSource instance"+YAHOO.util.DataSource._nIndex;YAHOO.util.DataSource._nIndex++;this.createEvent("cacheRequestEvent");this.createEvent("cacheResponseEvent");this.createEvent("requestEvent");this.createEvent("responseEvent");this.createEvent("responseParseEvent");this.createEvent("responseCacheEvent");this.createEvent("dataErrorEvent");this.createEvent("cacheFlushEvent");};YAHOO.augment(YAHOO.util.DataSource,YAHOO.util.EventProvider);YAHOO.util.DataSource.TYPE_UNKNOWN=-1;YAHOO.util.DataSource.TYPE_JSARRAY=0;YAHOO.util.DataSource.TYPE_JSFUNCTION=1;YAHOO.util.DataSource.TYPE_XHR=2;YAHOO.util.DataSource.TYPE_JSON=3;YAHOO.util.DataSource.TYPE_XML=4;YAHOO.util.DataSource.TYPE_TEXT=5;YAHOO.util.DataSource.TYPE_HTMLTABLE=6;YAHOO.util.DataSource.ERROR_DATAINVALID="Invalid data";YAHOO.util.DataSource.ERROR_DATANULL="Null data";YAHOO.util.DataSource._nIndex=0;YAHOO.util.DataSource._nTransactionId=0;YAHOO.util.DataSource.prototype._sName=null;YAHOO.util.DataSource.prototype._aCache=null;YAHOO.util.DataSource.prototype._oQueue=null;YAHOO.util.DataSource.prototype._aIntervals=null;YAHOO.util.DataSource.prototype.maxCacheEntries=0;YAHOO.util.DataSource.prototype.liveData=null;YAHOO.util.DataSource.prototype.dataType=YAHOO.util.DataSource.TYPE_UNKNOWN;YAHOO.util.DataSource.prototype.responseType=YAHOO.util.DataSource.TYPE_UNKNOWN;YAHOO.util.DataSource.prototype.responseSchema=null;YAHOO.util.DataSource.prototype.connMgr=null;YAHOO.util.DataSource.prototype.connXhrMode="allowAll";YAHOO.util.DataSource.prototype.connMethodPost=false;YAHOO.util.DataSource.prototype.connTimeout=0;YAHOO.util.DataSource.parseString=function(B){if(!YAHOO.lang.isValue(B)){return null;}var A=B+"";if(YAHOO.lang.isString(A)){return A;}else{return null;}};YAHOO.util.DataSource.parseNumber=function(B){var A=B*1;if(YAHOO.lang.isNumber(A)){return A;}else{return null;}};YAHOO.util.DataSource.convertNumber=function(A){return YAHOO.util.DataSource.parseNumber(A);};YAHOO.util.DataSource.parseDate=function(B){var A=null;if(!(B instanceof Date)){A=new Date(B);}else{return B;}if(A instanceof Date){return A;}else{return null;}};YAHOO.util.DataSource.convertDate=function(A){return YAHOO.util.DataSource.parseDate(A);};YAHOO.util.DataSource.prototype.toString=function(){return this._sName;};YAHOO.util.DataSource.prototype.getCachedResponse=function(H,B,G){var A=this._aCache;if(this.maxCacheEntries>0){if(!A){this._aCache=[];}else{var D=A.length;if(D>0){var F=null;this.fireEvent("cacheRequestEvent",{request:H,callback:B,caller:G});for(var E=D-1;E>=0;E--){var C=A[E];if(this.isCacheHit(H,C.request)){F=C.response;this.fireEvent("cacheResponseEvent",{request:H,response:F,callback:B,caller:G});if(E<D-1){A.splice(E,1);this.addToCache(H,F);}break;}}return F;}}}else{if(A){this._aCache=null;}}return null;};YAHOO.util.DataSource.prototype.isCacheHit=function(A,B){return(A===B);};YAHOO.util.DataSource.prototype.addToCache=function(D,C){var A=this._aCache;if(!A){return ;}while(A.length>=this.maxCacheEntries){A.shift();}var B={request:D,response:C};A[A.length]=B;this.fireEvent("responseCacheEvent",{request:D,response:C});};YAHOO.util.DataSource.prototype.flushCache=function(){if(this._aCache){this._aCache=[];this.fireEvent("cacheFlushEvent");}};YAHOO.util.DataSource.prototype.setInterval=function(D,F,B,E){if(YAHOO.lang.isNumber(D)&&(D>=0)){var C=this;var A=setInterval(function(){C.makeConnection(F,B,E);},D);this._aIntervals.push(A);return A;}else{}};YAHOO.util.DataSource.prototype.clearInterval=function(A){var C=this._aIntervals||[];for(var B=C.length-1;B>-1;B--){if(C[B]===A){C.splice(B,1);clearInterval(A);}}};YAHOO.util.DataSource.prototype.clearAllIntervals=function(A){var C=this._aIntervals||[];for(var B=C.length-1;B>-1;B--){C.splice(B,1);clearInterval(A);}};YAHOO.util.DataSource.issueCallback=function(E,D,B,C){if(YAHOO.lang.isFunction(E)){E.apply(C,D);}else{if(YAHOO.lang.isObject(E)){C=E.scope||C||window;var A=E.success;if(B){A=E.failure;}if(A){A.apply(C,D.concat([E.argument]));}}}};YAHOO.util.DataSource.prototype.sendRequest=function(D,A,C){var B=this.getCachedResponse(D,A,C);if(B){YAHOO.util.DataSource.issueCallback(A,[D,B],false,C);return null;}return this.makeConnection(D,A,C);};YAHOO.util.DataSource.prototype.makeConnection=function(A,P,K){this.fireEvent("requestEvent",{request:A,callback:P,caller:K});var D=null;var L=YAHOO.util.DataSource._nTransactionId++;switch(this.dataType){case YAHOO.util.DataSource.TYPE_JSFUNCTION:D=this.liveData(A);this.handleResponse(A,D,P,K,L);break;case YAHOO.util.DataSource.TYPE_XHR:var N=this;var C=this.connMgr||YAHOO.util.Connect;var G=this._oQueue;var J=function(Q){if(Q&&(this.connXhrMode=="ignoreStaleResponses")&&(Q.tId!=G.conn.tId)){return null;}else{if(!Q){this.fireEvent("dataErrorEvent",{request:A,callback:P,caller:K,message:YAHOO.util.DataSource.ERROR_DATANULL});YAHOO.util.DataSource.issueCallback(P,[A,{error:true}],true,K);return null;}else{this.handleResponse(A,Q,P,K,L);}}};var O=function(Q){this.fireEvent("dataErrorEvent",{request:A,callback:P,caller:K,message:YAHOO.util.DataSource.ERROR_DATAINVALID});if((this.liveData.lastIndexOf("?")!==this.liveData.length-1)&&(A.indexOf("?")!==0)){}Q=Q||{};
-Q.error=true;YAHOO.util.DataSource.issueCallback(P,[A,Q],true,K);return null;};var I={success:J,failure:O,scope:this};if(YAHOO.lang.isNumber(this.connTimeout)){I.timeout=this.connTimeout;}if(this.connXhrMode=="cancelStaleRequests"){if(G.conn){if(C.abort){C.abort(G.conn);G.conn=null;}else{}}}if(C&&C.asyncRequest){var B=this.liveData;var H=this.connMethodPost;var M=(H)?"POST":"GET";var E=(H)?B:B+A;var F=(H)?A:null;if(this.connXhrMode!="queueRequests"){G.conn=C.asyncRequest(M,E,I,F);}else{if(G.conn){G.requests.push({request:A,callback:I});if(!G.interval){G.interval=setInterval(function(){if(C.isCallInProgress(G.conn)){return ;}else{if(G.requests.length>0){E=(H)?B:B+G.requests[0].request;F=(H)?G.requests[0].request:null;G.conn=C.asyncRequest(M,E,G.requests[0].callback,F);G.requests.shift();}else{clearInterval(G.interval);G.interval=null;}}},50);}}else{G.conn=C.asyncRequest(M,E,I,F);}}}else{YAHOO.util.DataSource.issueCallback(P,[A,{error:true}],true,K);}break;default:D=this.liveData;this.handleResponse(A,D,P,K,L);break;}return L;};YAHOO.util.DataSource.prototype.handleResponse=function(oRequest,oRawResponse,oCallback,oCaller,tId){this.fireEvent("responseEvent",{request:oRequest,response:oRawResponse,callback:oCallback,caller:oCaller,tId:tId});var xhr=(this.dataType==YAHOO.util.DataSource.TYPE_XHR)?true:false;var oParsedResponse=null;var oFullResponse=oRawResponse;switch(this.responseType){case YAHOO.util.DataSource.TYPE_JSARRAY:if(xhr&&oRawResponse.responseText){oFullResponse=oRawResponse.responseText;}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse);oParsedResponse=this.parseArrayData(oRequest,oFullResponse);break;case YAHOO.util.DataSource.TYPE_JSON:if(xhr&&oRawResponse.responseText){oFullResponse=oRawResponse.responseText;}try{if(YAHOO.lang.isString(oFullResponse)){if(YAHOO.lang.JSON){oFullResponse=YAHOO.lang.JSON.parse(oFullResponse);}else{if(window.JSON&&JSON.parse){oFullResponse=JSON.parse(oFullResponse);}else{if(oFullResponse.parseJSON){oFullResponse=oFullResponse.parseJSON();}else{while(oFullResponse.length>0&&(oFullResponse.charAt(0)!="{")&&(oFullResponse.charAt(0)!="[")){oFullResponse=oFullResponse.substring(1,oFullResponse.length);}if(oFullResponse.length>0){var objEnd=Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));oFullResponse=oFullResponse.substring(0,objEnd+1);oFullResponse=eval("("+oFullResponse+")");}}}}}}catch(e){}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse);oParsedResponse=this.parseJSONData(oRequest,oFullResponse);break;case YAHOO.util.DataSource.TYPE_HTMLTABLE:if(xhr&&oRawResponse.responseText){oFullResponse=oRawResponse.responseText;}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse);oParsedResponse=this.parseHTMLTableData(oRequest,oFullResponse);break;case YAHOO.util.DataSource.TYPE_XML:if(xhr&&oRawResponse.responseXML){oFullResponse=oRawResponse.responseXML;}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse);oParsedResponse=this.parseXMLData(oRequest,oFullResponse);break;case YAHOO.util.DataSource.TYPE_TEXT:if(xhr&&oRawResponse.responseText){oFullResponse=oRawResponse.responseText;}oFullResponse=this.doBeforeParseData(oRequest,oFullResponse);oParsedResponse=this.parseTextData(oRequest,oFullResponse);break;default:oFullResponse=this.doBeforeParseData(oRequest,oFullResponse);oParsedResponse=this.doBeforeParseData(oRequest,oFullResponse);break;}if(oParsedResponse&&!oParsedResponse.error){oParsedResponse=this.doBeforeCallback(oRequest,oFullResponse,oParsedResponse);this.fireEvent("responseParseEvent",{request:oRequest,response:oParsedResponse,callback:oCallback,caller:oCaller});this.addToCache(oRequest,oParsedResponse);}else{this.fireEvent("dataErrorEvent",{request:oRequest,response:oRawResponse,callback:oCallback,caller:oCaller,message:YAHOO.util.DataSource.ERROR_DATANULL});oParsedResponse=oParsedResponse||{};oParsedResponse.error=true;}oParsedResponse.tId=tId;YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);};YAHOO.util.DataSource.prototype.doBeforeParseData=function(B,A){return A;};YAHOO.util.DataSource.prototype.doBeforeCallback=function(B,A,C){return C;};YAHOO.util.DataSource.prototype.parseArrayData=function(B,L){if(YAHOO.lang.isArray(L)){if(YAHOO.lang.isArray(this.responseSchema.fields)){var F=[],I=this.responseSchema.fields,G;for(G=I.length-1;G>=0;--G){if(typeof I[G]!=="object"){I[G]={key:I[G]};}}var M={};for(G=I.length-1;G>=0;--G){var A=I[G].parser||I[G].converter;if(A){M[I[G].key]=A;}}var J=YAHOO.lang.isArray(L[0]);for(G=L.length-1;G>-1;G--){var H={};var C=L[G];if(typeof C==="object"){for(var D=I.length-1;D>-1;D--){var K=I[D];var E=J?C[D]:C[K.key];if(M[K.key]){E=M[K.key].call(this,E);}if(E===undefined){E=null;}H[K.key]=E;}}F[G]=H;}var N={results:F};return N;}}return null;};YAHOO.util.DataSource.prototype.parseTextData=function(I,O){if(YAHOO.lang.isString(O)){if(YAHOO.lang.isArray(this.responseSchema.fields)&&YAHOO.lang.isString(this.responseSchema.recordDelim)&&YAHOO.lang.isString(this.responseSchema.fieldDelim)){var N={results:[]};var H=this.responseSchema.recordDelim;var F=this.responseSchema.fieldDelim;var G=this.responseSchema.fields;if(O.length>0){var C=O.length-H.length;if(O.substr(C)==H){O=O.substr(0,C);}var D=O.split(H);for(var K=0,L=D.length,Q=0;K<L;++K){var B={};var P=false;if(YAHOO.lang.isString(D[K])){var E=D[K].split(F);for(var J=G.length-1;J>-1;J--){try{var R=E[J];if(YAHOO.lang.isString(R)){if(R.charAt(0)=='"'){R=R.substr(1);}if(R.charAt(R.length-1)=='"'){R=R.substr(0,R.length-1);}var A=G[J];var S=(YAHOO.lang.isValue(A.key))?A.key:A;if(!A.parser&&A.converter){A.parser=A.converter;}if(A.parser){R=A.parser.call(this,R);}if(R===undefined){R=null;}B[S]=R;}else{P=true;}}catch(M){P=true;}}if(!P){N.results[Q++]=B;}}}}return N;}}return null;};YAHOO.util.DataSource.prototype.parseXMLData=function(N,S){var T=false,L=this.responseSchema,R={meta:{}},G=null,I=L.metaNode,A=L.metaFields||{},E=L.totalRecords,P,O,H,K;if(E&&!A.totalRecords){A.totalRecords=E;
-}try{G=(L.resultNode)?S.getElementsByTagName(L.resultNode):null;I=I?S.getElementsByTagName(I)[0]:S;if(I){for(O in A){if(YAHOO.lang.hasOwnProperty(A,O)){H=A[O];K=I.getElementsByTagName(H)[0];if(K){K=K.firstChild.nodeValue;}else{K=I.attributes.getNamedItem(H);if(K){K=K.value;}}if(YAHOO.lang.isValue(K)){R.meta[O]=K;}}}}}catch(Q){}if(!G||!YAHOO.lang.isArray(L.fields)){T=true;}else{R.results=[];for(P=G.length-1;P>=0;--P){var J=G.item(P);var F={};for(var M=L.fields.length-1;M>=0;M--){var B=L.fields[M];var V=(YAHOO.lang.isValue(B.key))?B.key:B;var U=null;var D=J.attributes.getNamedItem(V);if(D){U=D.value;}else{var C=J.getElementsByTagName(V);if(C&&C.item(0)&&C.item(0).firstChild){U=C.item(0).firstChild.nodeValue;}else{U="";}}if(!B.parser&&B.converter){B.parser=B.converter;}if(B.parser){U=B.parser.call(this,U);}if(U===undefined){U=null;}F[V]=U;}R.results[P]=F;}}if(T){R.error=true;}else{}return R;};YAHOO.util.DataSource.prototype.parseJSONData=function(Q,V){var U={results:[],meta:{}},N=this.responseSchema;if(YAHOO.lang.isObject(V)){if(YAHOO.lang.isArray(N.fields)){var O=N.fields,C=V,P=[],I=N.metaFields||{},E=[],H=[],G=[],W=false,S,T,R,J,X,B,M;var A=function(b){var a=null,Z=[],Y=0;if(b){b=b.replace(/\[(['"])(.*?)\1\]/g,function(d,c,e){Z[Y]=e;return".@"+(Y++);}).replace(/\[(\d+)\]/g,function(d,c){Z[Y]=parseInt(c,10)|0;return".@"+(Y++);}).replace(/^\./,"");if(!/[^\w\.\$@]/.test(b)){a=b.split(".");for(Y=a.length-1;Y>=0;--Y){if(a[Y].charAt(0)==="@"){a[Y]=Z[parseInt(a[Y].substr(1),10)];}}}}return a;};var D=function(c,a){var Z=a,b=0,Y=c.length;for(;b<Y&&Z;++b){Z=Z[c[b]];}return Z;};for(S=O.length-1;S>=0;--S){X=O[S].key||O[S];B=O[S].parser||O[S].converter;M=A(X);if(B){E[E.length]={key:X,parser:B};}if(M){if(M.length>1){H[H.length]={key:X,path:M};}else{G[G.length]=X;}}else{}}if(N.resultsList){M=A(N.resultsList);if(M){C=D(M,V);if(C===undefined){W=true;}}else{W=true;}}if(!C){C=[];}if(!YAHOO.lang.isArray(C)){C=[C];}if(!W){for(S=C.length-1;S>=0;--S){var K=C[S],F={};for(R=G.length-1;R>=0;--R){F[G[R]]=K[G[R]];}for(R=H.length-1;R>=0;--R){F[H[R].key]=D(H[R].path,K);}for(R=E.length-1;R>=0;--R){var L=E[R].key;F[L]=E[R].parser(F[L]);if(F[L]===undefined){F[L]=null;}}P[S]=F;}if(N.totalRecords&&!I.totalRecords){I.totalRecords=N.totalRecords;}for(X in I){if(YAHOO.lang.hasOwnProperty(I,X)){M=A(I[X]);if(M){J=D(M,V);U.meta[X]=J;}}}}else{U.error=true;}U.results=P;}}else{U.error=true;}return U;};YAHOO.util.DataSource.prototype.parseHTMLTableData=function(B,M){var J=false;var K=M;var I=this.responseSchema.fields;var O={results:[]};for(var G=0;G<K.tBodies.length;G++){var C=K.tBodies[G];for(var E=C.rows.length-1;E>-1;E--){var A=C.rows[E];var H={};for(var D=I.length-1;D>-1;D--){var L=I[D];var N=(YAHOO.lang.isValue(L.key))?L.key:L;var F=A.cells[D].innerHTML;if(!L.parser&&L.converter){L.parser=L.converter;}if(L.parser){F=L.parser.call(this,F);}if(F===undefined){F=null;}H[N]=F;}O.results[E]=H;}}if(J){O.error=true;}else{}return O;};YAHOO.util.Number={format:function(B,E){E=E||{};if(!YAHOO.lang.isNumber(B)){B*=1;}if(YAHOO.lang.isNumber(B)){var I=B+"";var F=(E.decimalSeparator)?E.decimalSeparator:".";var G;if(YAHOO.lang.isNumber(E.decimalPlaces)){var H=E.decimalPlaces;var C=Math.pow(10,H);I=Math.round(B*C)/C+"";G=I.lastIndexOf(".");if(H>0){if(G<0){I+=F;G=I.length-1;}else{if(F!=="."){I=I.replace(".",F);}}while((I.length-1-G)<H){I+="0";}}}if(E.thousandsSeparator){var K=E.thousandsSeparator;G=I.lastIndexOf(F);G=(G>-1)?G:I.length;var J=I.substring(G);var A=-1;for(var D=G;D>0;D--){A++;if((A%3===0)&&(D!==G)){J=K+J;}J=I.charAt(D-1)+J;}I=J;}I=(E.prefix)?E.prefix+I:I;I=(E.suffix)?I+E.suffix:I;return I;}else{return B;}}};YAHOO.util.Date={format:function(C,B){B=B||{};if(C instanceof Date){var D=B.format||"MM/DD/YYYY";var E=C.getMonth()+1;var A=C.getDate();var F=C.getFullYear();switch(D){case"YYYY/MM/DD":return F+"/"+E+"/"+A;case"DD/MM/YYYY":return A+"/"+E+"/"+F;default:return E+"/"+A+"/"+F;}}else{return YAHOO.lang.isValue(C)?C:"";}}};YAHOO.register("datasource",YAHOO.util.DataSource,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The DataSource utility provides a common configurable interface for widgets
- * to access a variety of data, from JavaScript arrays to online servers over
- * XHR.
- *
- * @namespace YAHOO.util
- * @module datasource
- * @requires yahoo, event
- * @optional connection
- * @title DataSource Utility
- * @beta
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The DataSource class defines and manages a live set of data for widgets to
- * interact with. Examples of live databases include in-memory
- * local data such as a JavaScript array, a JavaScript function, or JSON, or
- * remote data such as data retrieved through an XHR connection.
- *
- * @class DataSource
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param oLiveData {Object} Pointer to live database.
- * @param oConfigs {Object} (optional) Object literal of configuration values.
- */
-YAHOO.util.DataSource = function(oLiveData, oConfigs) {
- if(!oLiveData) {
- return;
- }
-
- this.liveData = oLiveData;
- this._oQueue = {interval:null, conn:null, requests:[]};
-
- if(oLiveData.nodeType && oLiveData.nodeType == 9) {
- this.dataType = YAHOO.util.DataSource.TYPE_XML;
- }
- else if(YAHOO.lang.isArray(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_JSARRAY;
- }
- else if(YAHOO.lang.isString(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_XHR;
- }
- else if(YAHOO.lang.isFunction(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_JSFUNCTION;
- }
- else if(oLiveData.nodeName && (oLiveData.nodeName.toLowerCase() == "table")) {
- this.dataType = YAHOO.util.DataSource.TYPE_HTMLTABLE;
- this.liveData = oLiveData.cloneNode(true);
- }
- else if(YAHOO.lang.isObject(oLiveData)) {
- this.dataType = YAHOO.util.DataSource.TYPE_JSON;
- }
- else {
- this.dataType = YAHOO.util.DataSource.TYPE_UNKNOWN;
- }
-
- // Set any config params passed in to override defaults
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- if(sConfig) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
- }
-
- // Validate and initialize public configs
- var maxCacheEntries = this.maxCacheEntries;
- if(!YAHOO.lang.isNumber(maxCacheEntries) || (maxCacheEntries < 0)) {
- maxCacheEntries = 0;
- }
-
- // Initialize interval tracker
- this._aIntervals = [];
-
- this._sName = "DataSource instance" + YAHOO.util.DataSource._nIndex;
- YAHOO.util.DataSource._nIndex++;
-
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Custom Events
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Fired when a request is made to the local cache.
- *
- * @event cacheRequestEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("cacheRequestEvent");
-
- /**
- * Fired when data is retrieved from the local cache.
- *
- * @event cacheResponseEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- * @param oArgs.tId {Number} Transaction ID.
- */
- this.createEvent("cacheResponseEvent");
-
- /**
- * Fired when a request is sent to the live data source.
- *
- * @event requestEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("requestEvent");
-
- /**
- * Fired when live data source sends response.
- *
- * @event responseEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The raw response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("responseEvent");
-
- /**
- * Fired when response is parsed.
- *
- * @event responseParseEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The parsed response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("responseParseEvent");
-
- /**
- * Fired when response is cached.
- *
- * @event responseCacheEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.response {Object} The parsed response object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- */
- this.createEvent("responseCacheEvent");
- /**
- * Fired when an error is encountered with the live data source.
- *
- * @event dataErrorEvent
- * @param oArgs.request {Object} The request object.
- * @param oArgs.callback {Function} The callback function.
- * @param oArgs.caller {Object} (deprecated) Use callback.scope.
- * @param oArgs.message {String} The error message.
- */
- this.createEvent("dataErrorEvent");
-
- /**
- * Fired when the local cache is flushed.
- *
- * @event cacheFlushEvent
- */
- this.createEvent("cacheFlushEvent");
-};
-
-YAHOO.augment(YAHOO.util.DataSource, YAHOO.util.EventProvider);
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Type is unknown.
- *
- * @property TYPE_UNKNOWN
- * @type Number
- * @final
- * @default -1
- */
-YAHOO.util.DataSource.TYPE_UNKNOWN = -1;
-
-/**
- * Type is a JavaScript Array.
- *
- * @property TYPE_JSARRAY
- * @type Number
- * @final
- * @default 0
- */
-YAHOO.util.DataSource.TYPE_JSARRAY = 0;
-
-/**
- * Type is a JavaScript Function.
- *
- * @property TYPE_JSFUNCTION
- * @type Number
- * @final
- * @default 1
- */
-YAHOO.util.DataSource.TYPE_JSFUNCTION = 1;
-
-/**
- * Type is hosted on a server via an XHR connection.
- *
- * @property TYPE_XHR
- * @type Number
- * @final
- * @default 2
- */
-YAHOO.util.DataSource.TYPE_XHR = 2;
-
-/**
- * Type is JSON.
- *
- * @property TYPE_JSON
- * @type Number
- * @final
- * @default 3
- */
-YAHOO.util.DataSource.TYPE_JSON = 3;
-
-/**
- * Type is XML.
- *
- * @property TYPE_XML
- * @type Number
- * @final
- * @default 4
- */
-YAHOO.util.DataSource.TYPE_XML = 4;
-
-/**
- * Type is plain text.
- *
- * @property TYPE_TEXT
- * @type Number
- * @final
- * @default 5
- */
-YAHOO.util.DataSource.TYPE_TEXT = 5;
-
-/**
- * Type is an HTML TABLE element.
- *
- * @property TYPE_HTMLTABLE
- * @type Number
- * @final
- * @default 6
- */
-YAHOO.util.DataSource.TYPE_HTMLTABLE = 6;
-
-/**
- * Error message for invalid dataresponses.
- *
- * @property ERROR_DATAINVALID
- * @type String
- * @final
- * @default "Invalid data"
- */
-YAHOO.util.DataSource.ERROR_DATAINVALID = "Invalid data";
-
-/**
- * Error message for null data responses.
- *
- * @property ERROR_DATANULL
- * @type String
- * @final
- * @default "Null data"
- */
-YAHOO.util.DataSource.ERROR_DATANULL = "Null data";
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple DataSource instances.
- *
- * @property DataSource._nIndex
- * @type Number
- * @private
- * @static
- */
-YAHOO.util.DataSource._nIndex = 0;
-
-/**
- * Internal class variable to assign unique transaction IDs.
- *
- * @property DataSource._nTransactionId
- * @type Number
- * @private
- * @static
- */
-YAHOO.util.DataSource._nTransactionId = 0;
-
-/**
- * Name of DataSource instance.
- *
- * @property _sName
- * @type String
- * @private
- */
-YAHOO.util.DataSource.prototype._sName = null;
-
-/**
- * Local cache of data result object literals indexed chronologically.
- *
- * @property _aCache
- * @type Object[]
- * @private
- */
-YAHOO.util.DataSource.prototype._aCache = null;
-
-/**
- * Local queue of request connections, enabled if queue needs to be managed.
- *
- * @property _oQueue
- * @type Object
- * @private
- */
-YAHOO.util.DataSource.prototype._oQueue = null;
-
-/**
- * Array of polling interval IDs that have been enabled, needed to clear all intervals.
- *
- * @property _aIntervals
- * @type Array
- * @private
- */
-YAHOO.util.DataSource.prototype._aIntervals = null;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Max size of the local cache. Set to 0 to turn off caching. Caching is
- * useful to reduce the number of server connections. Recommended only for data
- * sources that return comprehensive results for queries or when stale data is
- * not an issue.
- *
- * @property maxCacheEntries
- * @type Number
- * @default 0
- */
-YAHOO.util.DataSource.prototype.maxCacheEntries = 0;
-
- /**
- * Pointer to live database.
- *
- * @property liveData
- * @type Object
- */
-YAHOO.util.DataSource.prototype.liveData = null;
-
-/**
- * Where the live data is held.
- *
- * @property dataType
- * @type Number
- * @default YAHOO.util.DataSource.TYPE_UNKNOWN
- *
- */
-YAHOO.util.DataSource.prototype.dataType = YAHOO.util.DataSource.TYPE_UNKNOWN;
-
-/**
- * Format of response.
- *
- * @property responseType
- * @type Number
- * @default YAHOO.util.DataSource.TYPE_UNKNOWN
- */
-YAHOO.util.DataSource.prototype.responseType = YAHOO.util.DataSource.TYPE_UNKNOWN;
-
-/**
- * Response schema object literal takes a combination of the following properties:
- *
- * <dl>
- * <dt>resultsList</dt> <dd>Pointer to array of tabular data</dd>
- * <dt>resultNode</dt> <dd>Pointer to node name of row data (XML data only)</dd>
- * <dt>recordDelim</dt> <dd>Record delimiter (text data only)</dd>
- * <dt>fieldDelim</dt> <dd>Field delimiter (text data only)</dd>
- * <dt>fields</dt> <dd>Array of field names (aka keys), or array of object literals
- * such as: {key:"fieldname",parser:YAHOO.util.DataSource.parseDate}</dd>
- * <dt>metaFields</dt> <dd>Object literal of keys to include in the oParsedResponse.meta collection</dd>
- * <dt>metaNode</dt> <dd>Name of the node under which to search for meta information in XML response data</dd>
- * </dl>
- *
- * @property responseSchema
- * @type Object
- */
-YAHOO.util.DataSource.prototype.responseSchema = null;
-
- /**
- * Alias to YUI Connection Manager, to allow implementers to customize the utility.
- *
- * @property connMgr
- * @type Object
- * @default YAHOO.util.Connect
- */
-YAHOO.util.DataSource.prototype.connMgr = null;
-
- /**
- * If data is accessed over XHR via Connection Manager, this setting defines
- * request/response management in the following manner:
- * <dl>
- * <dt>queueRequests</dt>
- * <dd>If a request is already in progress, wait until response is returned
- * before sending the next request.</dd>
- *
- * <dt>cancelStaleRequests</dt>
- * <dd>If a request is already in progress, cancel it before sending the next
- * request.</dd>
- *
- * <dt>ignoreStaleResponses</dt>
- * <dd>Send all requests, but handle only the response for the most recently
- * sent request.</dd>
- *
- * <dt>allowAll</dt>
- * <dd>Send all requests and handle all responses.</dd>
- *
- * </dl>
- *
- * @property connXhrMode
- * @type String
- * @default "allowAll"
- */
-YAHOO.util.DataSource.prototype.connXhrMode = "allowAll";
-
- /**
- * If data is accessed over XHR via Connection Manager, true if data should be
- * sent via POST, otherwise data will be sent via GET.
- *
- * @property connMethodPost
- * @type Boolean
- * @default false
- */
-YAHOO.util.DataSource.prototype.connMethodPost = false;
-
- /**
- * If data is accessed over XHR via Connection Manager, the connection timeout
- * defines how many milliseconds the XHR connection will wait for a server
- * response. Any non-zero value will enable the Connection utility's
- * Auto-Abort feature.
- *
- * @property connTimeout
- * @type Number
- * @default 0
- */
-YAHOO.util.DataSource.prototype.connTimeout = 0;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public static methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Converts data to type String.
- *
- * @method DataSource.parseString
- * @param oData {String | Number | Boolean | Date | Array | Object} Data to parse.
- * The special values null and undefined will return null.
- * @return {Number} A string, or null.
- * @static
- */
-YAHOO.util.DataSource.parseString = function(oData) {
- // Special case null and undefined
- if(!YAHOO.lang.isValue(oData)) {
- return null;
- }
-
- //Convert to string
- var string = oData + "";
-
- // Validate
- if(YAHOO.lang.isString(string)) {
- return string;
- }
- else {
- return null;
- }
-};
-
-/**
- * Converts data to type Number.
- *
- * @method DataSource.parseNumber
- * @param oData {String | Number | Boolean | Null} Data to convert. Beware, null
- * returns as 0.
- * @return {Number} A number, or null if NaN.
- * @static
- */
-YAHOO.util.DataSource.parseNumber = function(oData) {
- //Convert to number
- var number = oData * 1;
-
- // Validate
- if(YAHOO.lang.isNumber(number)) {
- return number;
- }
- else {
- return null;
- }
-};
-// Backward compatibility
-YAHOO.util.DataSource.convertNumber = function(oData) {
- return YAHOO.util.DataSource.parseNumber(oData);
-};
-
-/**
- * Converts data to type Date.
- *
- * @method DataSource.parseDate
- * @param oData {Date | String | Number} Data to convert.
- * @return {Date} A Date instance.
- * @static
- */
-YAHOO.util.DataSource.parseDate = function(oData) {
- var date = null;
-
- //Convert to date
- if(!(oData instanceof Date)) {
- date = new Date(oData);
- }
- else {
- return oData;
- }
-
- // Validate
- if(date instanceof Date) {
- return date;
- }
- else {
- return null;
- }
-};
-// Backward compatibility
-YAHOO.util.DataSource.convertDate = function(oData) {
- return YAHOO.util.DataSource.parseDate(oData);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Public accessor to the unique name of the DataSource instance.
- *
- * @method toString
- * @return {String} Unique name of the DataSource instance.
- */
-YAHOO.util.DataSource.prototype.toString = function() {
- return this._sName;
-};
-
-/**
- * Overridable method passes request to cache and returns cached response if any,
- * refreshing the hit in the cache as the newest item. Returns null if there is
- * no cache hit.
- *
- * @method getCachedResponse
- * @param oRequest {Object} Request object.
- * @param oCallback {Function} Handler function to receive the response.
- * @param oCaller {Object} The Calling object that is making the request.
- * @return {Object} Cached response object or null.
- */
-YAHOO.util.DataSource.prototype.getCachedResponse = function(oRequest, oCallback, oCaller) {
- var aCache = this._aCache;
-
- // If cache is enabled...
- if(this.maxCacheEntries > 0) {
- // Initialize local cache
- if(!aCache) {
- this._aCache = [];
- }
- // Look in local cache
- else {
- var nCacheLength = aCache.length;
- if(nCacheLength > 0) {
- var oResponse = null;
- this.fireEvent("cacheRequestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
-
- // Loop through each cached element
- for(var i = nCacheLength-1; i >= 0; i--) {
- var oCacheElem = aCache[i];
-
- // Defer cache hit logic to a public overridable method
- if(this.isCacheHit(oRequest,oCacheElem.request)) {
- // The cache returned a hit!
- // Grab the cached response
- oResponse = oCacheElem.response;
- this.fireEvent("cacheResponseEvent", {request:oRequest,response:oResponse,callback:oCallback,caller:oCaller});
-
- // Refresh the position of the cache hit
- if(i < nCacheLength-1) {
- // Remove element from its original location
- aCache.splice(i,1);
- // Add as newest
- this.addToCache(oRequest, oResponse);
- }
- break;
- }
- }
- return oResponse;
- }
- }
- }
- else if(aCache) {
- this._aCache = null;
- }
- return null;
-};
-
-/**
- * Default overridable method matches given request to given cached request.
- * Returns true if is a hit, returns false otherwise. Implementers should
- * override this method to customize the cache-matching algorithm.
- *
- * @method isCacheHit
- * @param oRequest {Object} Request object.
- * @param oCachedRequest {Object} Cached request object.
- * @return {Boolean} True if given request matches cached request, false otherwise.
- */
-YAHOO.util.DataSource.prototype.isCacheHit = function(oRequest, oCachedRequest) {
- return (oRequest === oCachedRequest);
-};
-
-/**
- * Adds a new item to the cache. If cache is full, evicts the stalest item
- * before adding the new item.
- *
- * @method addToCache
- * @param oRequest {Object} Request object.
- * @param oResponse {Object} Response object to cache.
- */
-YAHOO.util.DataSource.prototype.addToCache = function(oRequest, oResponse) {
- var aCache = this._aCache;
- if(!aCache) {
- return;
- }
-
- // If the cache is full, make room by removing stalest element (index=0)
- while(aCache.length >= this.maxCacheEntries) {
- aCache.shift();
- }
-
- // Add to cache in the newest position, at the end of the array
- var oCacheElem = {request:oRequest,response:oResponse};
- aCache[aCache.length] = oCacheElem;
- this.fireEvent("responseCacheEvent", {request:oRequest,response:oResponse});
-};
-
-/**
- * Flushes cache.
- *
- * @method flushCache
- */
-YAHOO.util.DataSource.prototype.flushCache = function() {
- if(this._aCache) {
- this._aCache = [];
- this.fireEvent("cacheFlushEvent");
- }
-};
-
-/**
- * Sets up a polling mechanism to send requests at set intervals and forward
- * responses to given callback.
- *
- * @method setInterval
- * @param nMsec {Number} Length of interval in milliseconds.
- * @param oRequest {Object} Request object.
- * @param oCallback {Function} Handler function to receive the response.
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @return {Number} Interval ID.
- */
-YAHOO.util.DataSource.prototype.setInterval = function(nMsec, oRequest, oCallback, oCaller) {
- if(YAHOO.lang.isNumber(nMsec) && (nMsec >= 0)) {
- var oSelf = this;
- var nId = setInterval(function() {
- oSelf.makeConnection(oRequest, oCallback, oCaller);
- }, nMsec);
- this._aIntervals.push(nId);
- return nId;
- }
- else {
- }
-};
-
-/**
- * Disables polling mechanism associated with the given interval ID.
- *
- * @method clearInterval
- * @param nId {Number} Interval ID.
- */
-YAHOO.util.DataSource.prototype.clearInterval = function(nId) {
- // Remove from tracker if there
- var tracker = this._aIntervals || [];
- for(var i=tracker.length-1; i>-1; i--) {
- if(tracker[i] === nId) {
- tracker.splice(i,1);
- clearInterval(nId);
- }
- }
-};
-
-/**
- * Disables all known polling intervals.
- *
- * @method clearAllIntervals
- */
-YAHOO.util.DataSource.prototype.clearAllIntervals = function(nId) {
- var tracker = this._aIntervals || [];
- for(var i=tracker.length-1; i>-1; i--) {
- tracker.splice(i,1);
- clearInterval(nId);
- }
-};
-
-/**
- * Executes a configured callback. For object literal callbacks, the third
- * param determines whether to execute the success handler or failure handler.
- * @method issueCallback
- * @param callback {Function|Object} the callback to execute
- * @param params {Array} params to be passed to the callback method
- * @param error {Boolean} whether an error occurred
- * @param scope {Object} the scope from which to execute the callback
- * (deprecated - use an object literal callback)
- */
-YAHOO.util.DataSource.issueCallback = function (callback,params,error,scope) {
- if (YAHOO.lang.isFunction(callback)) {
- callback.apply(scope, params);
- } else if (YAHOO.lang.isObject(callback)) {
- scope = callback.scope || scope || window;
- var callbackFunc = callback.success;
- if (error) {
- callbackFunc = callback.failure;
- }
- if (callbackFunc) {
- callbackFunc.apply(scope, params.concat([callback.argument]));
- }
- }
-};
-
-/**
- * First looks for cached response, then sends request to live data.
- *
- * @method sendRequest
- * @param oRequest {Object} Request object.
- * @param oCallback {Object} An object literal with the following properties:
- * <dl>
- * <dt><code>success</code></dt>
- * <dd>The function to call when the data is ready.</dd>
- * <dt><code>failure</code></dt>
- * <dd>The function to call upon a response failure condition.</dd>
- * <dt><code>scope</code></dt>
- * <dd>The object to serve as the scope for the success and failure handlers.</dd>
- * <dt><code>argument</code></dt>
- * <dd>Arbitrary data that will be passed back to the success and failure handlers.</dd>
- * </dl>
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @return {Number} Transaction ID, or null if response found in cache.
- */
-YAHOO.util.DataSource.prototype.sendRequest = function(oRequest, oCallback, oCaller) {
- // First look in cache
- var oCachedResponse = this.getCachedResponse(oRequest, oCallback, oCaller);
- if(oCachedResponse) {
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oCachedResponse],false,oCaller);
- return null;
- }
-
- // Not in cache, so forward request to live data
- return this.makeConnection(oRequest, oCallback, oCaller);
-};
-
-/**
- * Overridable method provides default functionality to make a connection to
- * live data in order to send request. The response coming back is then
- * forwarded to the handleResponse function. This method should be customized
- * to achieve more complex implementations.
- *
- * @method makeConnection
- * @param oRequest {Object} Request object.
- * @param oCallback {Object} Callback object literal.
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @return {Number} Transaction ID.
- */
-YAHOO.util.DataSource.prototype.makeConnection = function(oRequest, oCallback, oCaller) {
- this.fireEvent("requestEvent", {request:oRequest,callback:oCallback,caller:oCaller});
- var oRawResponse = null;
- var tId = YAHOO.util.DataSource._nTransactionId++;
-
- // How to make the connection depends on the type of data
- switch(this.dataType) {
- // If the live data is a JavaScript Function
- // pass the request in as a parameter and
- // forward the return value to the handler
- case YAHOO.util.DataSource.TYPE_JSFUNCTION:
- oRawResponse = this.liveData(oRequest);
- this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
- break;
- // If the live data is over Connection Manager
- // set up the callback object and
- // pass the request in as a URL query and
- // forward the response to the handler
- case YAHOO.util.DataSource.TYPE_XHR:
- var oSelf = this;
- var oConnMgr = this.connMgr || YAHOO.util.Connect;
- var oQueue = this._oQueue;
-
- /**
- * Define Connection Manager success handler
- *
- * @method _xhrSuccess
- * @param oResponse {Object} HTTPXMLRequest object
- * @private
- */
- var _xhrSuccess = function(oResponse) {
- // If response ID does not match last made request ID,
- // silently fail and wait for the next response
- if(oResponse && (this.connXhrMode == "ignoreStaleResponses") &&
- (oResponse.tId != oQueue.conn.tId)) {
- return null;
- }
- // Error if no response
- else if(!oResponse) {
- this.fireEvent("dataErrorEvent", {request:oRequest,
- callback:oCallback, caller:oCaller,
- message:YAHOO.util.DataSource.ERROR_DATANULL});
-
- // Send error response back to the caller with the error flag on
- // TODO: should this send oResponse, considering the fork?
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest, {error:true}], true, oCaller);
-
- return null;
- }
- // Forward to handler
- else {
- this.handleResponse(oRequest, oResponse, oCallback, oCaller, tId);
- }
- };
-
- /**
- * Define Connection Manager failure handler
- *
- * @method _xhrFailure
- * @param oResponse {Object} HTTPXMLRequest object
- * @private
- */
- var _xhrFailure = function(oResponse) {
- this.fireEvent("dataErrorEvent", {request:oRequest,
- callback:oCallback, caller:oCaller,
- message:YAHOO.util.DataSource.ERROR_DATAINVALID});
-
- // Backward compatibility
- if((this.liveData.lastIndexOf("?") !== this.liveData.length-1) &&
- (oRequest.indexOf("?") !== 0)){
- }
-
- // Send failure response back to the caller with the error flag on
- oResponse = oResponse || {};
- oResponse.error = true;
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oResponse],true, oCaller);
-
- return null;
- };
-
- /**
- * Define Connection Manager callback object
- *
- * @property _xhrCallback
- * @param oResponse {Object} HTTPXMLRequest object
- * @private
- */
- var _xhrCallback = {
- success:_xhrSuccess,
- failure:_xhrFailure,
- scope: this
- };
-
- // Apply Connection Manager timeout
- if(YAHOO.lang.isNumber(this.connTimeout)) {
- _xhrCallback.timeout = this.connTimeout;
- }
-
- // Cancel stale requests
- if(this.connXhrMode == "cancelStaleRequests") {
- // Look in queue for stale requests
- if(oQueue.conn) {
- if(oConnMgr.abort) {
- oConnMgr.abort(oQueue.conn);
- oQueue.conn = null;
- }
- else {
- }
- }
- }
-
- // Get ready to send the request URL
- if(oConnMgr && oConnMgr.asyncRequest) {
- var sLiveData = this.liveData;
- var isPost = this.connMethodPost;
- var sMethod = (isPost) ? "POST" : "GET";
- var sUri = (isPost) ? sLiveData : sLiveData+oRequest;
- var sRequest = (isPost) ? oRequest : null;
-
- // Send the request right away
- if(this.connXhrMode != "queueRequests") {
- oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
- }
- // Queue up then send the request
- else {
- // Found a request already in progress
- if(oQueue.conn) {
- // Add request to queue
- oQueue.requests.push({request:oRequest, callback:_xhrCallback});
-
- // Interval needs to be started
- if(!oQueue.interval) {
- oQueue.interval = setInterval(function() {
- // Connection is in progress
- if(oConnMgr.isCallInProgress(oQueue.conn)) {
- return;
- }
- else {
- // Send next request
- if(oQueue.requests.length > 0) {
- sUri = (isPost) ? sLiveData : sLiveData+oQueue.requests[0].request;
- sRequest = (isPost) ? oQueue.requests[0].request : null;
- oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, oQueue.requests[0].callback, sRequest);
-
- // Remove request from queue
- oQueue.requests.shift();
- }
- // No more requests
- else {
- clearInterval(oQueue.interval);
- oQueue.interval = null;
- }
- }
- }, 50);
- }
- }
- // Nothing is in progress
- else {
- oQueue.conn = oConnMgr.asyncRequest(sMethod, sUri, _xhrCallback, sRequest);
- }
- }
- }
- else {
- // Send null response back to the caller with the error flag on
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,{error:true}],true,oCaller);
- }
-
- break;
- // Simply forward the entire data object to the handler
- default:
- /* accounts for the following cases:
- YAHOO.util.DataSource.TYPE_UNKNOWN:
- YAHOO.util.DataSource.TYPE_JSARRAY:
- YAHOO.util.DataSource.TYPE_JSON:
- YAHOO.util.DataSource.TYPE_HTMLTABLE:
- YAHOO.util.DataSource.TYPE_XML:
- */
- oRawResponse = this.liveData;
- this.handleResponse(oRequest, oRawResponse, oCallback, oCaller, tId);
- break;
- }
- return tId;
-};
-
-/**
- * Receives raw data response and type converts to XML, JSON, etc as necessary.
- * Forwards oFullResponse to appropriate parsing function to get turned into
- * oParsedResponse. Calls doBeforeCallback() and adds oParsedResponse to
- * the cache when appropriate before calling issueCallback().
- *
- * The oParsedResponse object literal has the following properties:
- * <dl>
- * <dd><dt>tId {Number}</dt> Unique transaction ID</dd>
- * <dd><dt>results {Array}</dt> Array of parsed data results</dd>
- * <dd><dt>error {Boolean}</dt> True if there was an error</dd>
- * <dd><dt>totalRecords {Number}</dt> Total number of records (if available)</dd>
- * </dl>
- *
- * @method handleResponse
- * @param oRequest {Object} Request object
- * @param oRawResponse {Object} The raw response from the live database.
- * @param oCallback {Object} Callback object literal.
- * @param oCaller {Object} (deprecated) Use oCallback.scope.
- * @param tId {Number} Transaction ID.
- */
-YAHOO.util.DataSource.prototype.handleResponse = function(oRequest, oRawResponse, oCallback, oCaller, tId) {
- this.fireEvent("responseEvent", {request:oRequest, response:oRawResponse,
- callback:oCallback, caller:oCaller, tId: tId});
- var xhr = (this.dataType == YAHOO.util.DataSource.TYPE_XHR) ? true : false;
- var oParsedResponse = null;
- var oFullResponse = oRawResponse;
-
- switch(this.responseType) {
- case YAHOO.util.DataSource.TYPE_JSARRAY:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseArrayData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_JSON:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- try {
- // Convert to JSON object if it's a string
- if(YAHOO.lang.isString(oFullResponse)) {
- // Check for YUI JSON Util
- if(YAHOO.lang.JSON) {
- oFullResponse = YAHOO.lang.JSON.parse(oFullResponse);
- }
- // Look for JSON parsers using an API similar to json2.js
- else if(window.JSON && JSON.parse) {
- oFullResponse = JSON.parse(oFullResponse);
- }
- // Look for JSON parsers using an API similar to json.js
- else if(oFullResponse.parseJSON) {
- oFullResponse = oFullResponse.parseJSON();
- }
- // No JSON lib found so parse the string
- else {
- // Trim leading spaces
- while (oFullResponse.length > 0 &&
- (oFullResponse.charAt(0) != "{") &&
- (oFullResponse.charAt(0) != "[")) {
- oFullResponse = oFullResponse.substring(1, oFullResponse.length);
- }
-
- if(oFullResponse.length > 0) {
- // Strip extraneous stuff at the end
- var objEnd = Math.max(oFullResponse.lastIndexOf("]"),oFullResponse.lastIndexOf("}"));
- oFullResponse = oFullResponse.substring(0,objEnd+1);
-
- // Turn the string into an object literal...
- // ...eval is necessary here
- oFullResponse = eval("(" + oFullResponse + ")");
-
- }
- }
- }
- }
- catch(e) {
- }
-
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseJSONData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_HTMLTABLE:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseHTMLTableData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_XML:
- if(xhr && oRawResponse.responseXML) {
- oFullResponse = oRawResponse.responseXML;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseXMLData(oRequest, oFullResponse);
- break;
- case YAHOO.util.DataSource.TYPE_TEXT:
- if(xhr && oRawResponse.responseText) {
- oFullResponse = oRawResponse.responseText;
- }
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.parseTextData(oRequest, oFullResponse);
- break;
- default:
- //var contentType = oRawResponse.getResponseHeader["Content-Type"];
- oFullResponse = this.doBeforeParseData(oRequest, oFullResponse);
- oParsedResponse = this.doBeforeParseData(oRequest, oFullResponse);
- break;
- }
-
- if(oParsedResponse && !oParsedResponse.error) {
- // Last chance to touch the raw response or the parsed response
- oParsedResponse = this.doBeforeCallback(oRequest, oFullResponse, oParsedResponse);
- this.fireEvent("responseParseEvent", {request:oRequest,
- response:oParsedResponse, callback:oCallback, caller:oCaller});
- // Cache the response
- this.addToCache(oRequest, oParsedResponse);
- }
- else {
- this.fireEvent("dataErrorEvent", {request:oRequest, response: oRawResponse, callback:oCallback,
- caller:oCaller, message:YAHOO.util.DataSource.ERROR_DATANULL});
-
- // Be sure the error flag is on
- oParsedResponse = oParsedResponse || {};
- oParsedResponse.error = true;
- }
-
- // Send the response back to the caller
- oParsedResponse.tId = tId;
- YAHOO.util.DataSource.issueCallback(oCallback,[oRequest,oParsedResponse],oParsedResponse.error,oCaller);
-};
-
-/**
- * Overridable method gives implementers access to the original full response
- * before the data gets parsed. Implementers should take care not to return an
- * unparsable or otherwise invalid response.
- *
- * @method doBeforeParseData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full response from the live database.
- * @return {Object} Full response for parsing.
- */
-YAHOO.util.DataSource.prototype.doBeforeParseData = function(oRequest, oFullResponse) {
- return oFullResponse;
-};
-
-/**
- * Overridable method gives implementers access to the original full response and
- * the parsed response (parsed against the given schema) before the data
- * is added to the cache (if applicable) and then sent back to callback function.
- * This is your chance to access the raw response and/or populate the parsed
- * response with any custom data.
- *
- * @method doBeforeCallback
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full response from the live database.
- * @param oParsedResponse {Object} The parsed response to return to calling object.
- * @return {Object} Parsed response object.
- */
-YAHOO.util.DataSource.prototype.doBeforeCallback = function(oRequest, oFullResponse, oParsedResponse) {
- return oParsedResponse;
-};
-
-/**
- * Overridable method parses Array data into a response object.
- *
- * @method parseArrayData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full Array from the live database.
- * @return {Object} Parsed response object with the following properties:<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseArrayData = function(oRequest, oFullResponse) {
- if(YAHOO.lang.isArray(oFullResponse)) {
- if(YAHOO.lang.isArray(this.responseSchema.fields)) {
- var results = [],
- fields = this.responseSchema.fields,
- i;
- for (i = fields.length - 1; i >= 0; --i) {
- if (typeof fields[i] !== 'object') {
- fields[i] = { key : fields[i] };
- }
- }
-
- var parsers = {};
- for (i = fields.length - 1; i >= 0; --i) {
- var p = fields[i].parser || fields[i].converter;
- if (p) {
- parsers[fields[i].key] = p;
- }
- }
-
- var arrType = YAHOO.lang.isArray(oFullResponse[0]);
- for(i=oFullResponse.length-1; i>-1; i--) {
- var oResult = {};
- var rec = oFullResponse[i];
- if (typeof rec === 'object') {
- for(var j=fields.length-1; j>-1; j--) {
- var field = fields[j];
- var data = arrType ? rec[j] : rec[field.key];
-
- if (parsers[field.key]) {
- data = parsers[field.key].call(this,data);
- }
-
- // Safety measure
- if(data === undefined) {
- data = null;
- }
-
- oResult[field.key] = data;
- }
- }
- results[i] = oResult;
- }
-
- var oParsedResponse = {results:results};
- return oParsedResponse;
- }
- }
- return null;
-};
-
-/**
- * Overridable method parses plain text data into a response object.
- *
- * @method parseTextData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full text response from the live database.
- * @return {Object} Parsed response object with the following properties:<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseTextData = function(oRequest, oFullResponse) {
- if(YAHOO.lang.isString(oFullResponse)) {
- if(YAHOO.lang.isArray(this.responseSchema.fields) &&
- YAHOO.lang.isString(this.responseSchema.recordDelim) &&
- YAHOO.lang.isString(this.responseSchema.fieldDelim)) {
- var oParsedResponse = {results:[]};
- var recDelim = this.responseSchema.recordDelim;
- var fieldDelim = this.responseSchema.fieldDelim;
- var fields = this.responseSchema.fields;
- if(oFullResponse.length > 0) {
- // Delete the last line delimiter at the end of the data if it exists
- var newLength = oFullResponse.length-recDelim.length;
- if(oFullResponse.substr(newLength) == recDelim) {
- oFullResponse = oFullResponse.substr(0, newLength);
- }
- // Split along record delimiter to get an array of strings
- var recordsarray = oFullResponse.split(recDelim);
- // Cycle through each record
- for(var i = 0, len = recordsarray.length, recIdx = 0; i < len; ++i) {
- var oResult = {};
- var bError = false;
- if (YAHOO.lang.isString(recordsarray[i])) {
- // Split each record along field delimiter to get data array
- var fielddataarray = recordsarray[i].split(fieldDelim);
- for(var j=fields.length-1; j>-1; j--) {
- try {
- // Remove quotation marks from edges, if applicable
- var data = fielddataarray[j];
- if (YAHOO.lang.isString(data)) {
- if(data.charAt(0) == "\"") {
- data = data.substr(1);
- }
- if(data.charAt(data.length-1) == "\"") {
- data = data.substr(0,data.length-1);
- }
- var field = fields[j];
- var key = (YAHOO.lang.isValue(field.key)) ? field.key : field;
- // Backward compatibility
- if(!field.parser && field.converter) {
- field.parser = field.converter;
- }
- if(field.parser) {
- data = field.parser.call(this, data);
- }
- // Safety measure
- if(data === undefined) {
- data = null;
- }
- oResult[key] = data;
- }
- else {
- bError = true;
- }
- }
- catch(e) {
- bError = true;
- }
- }
- if(!bError) {
- oParsedResponse.results[recIdx++] = oResult;
- }
- }
- }
- }
- return oParsedResponse;
- }
- }
- return null;
-
-};
-
-/**
- * Overridable method parses XML data into a response object.
- *
- * @method parseXMLData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full XML response from the live database.
- * @return {Object} Parsed response object with the following properties<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseXMLData = function(oRequest, oFullResponse) {
- var bError = false,
- schema = this.responseSchema,
- oParsedResponse = {meta:{}},
- xmlList = null,
- metaNode = schema.metaNode,
- metaLocators = schema.metaFields || {},
- totRecLocator = schema.totalRecords, // Back compat
- i,k,loc,v;
-
- if (totRecLocator && !metaLocators.totalRecords) {
- metaLocators.totalRecords = totRecLocator;
- }
-
- // In case oFullResponse is something funky
- try {
- xmlList = (schema.resultNode) ?
- oFullResponse.getElementsByTagName(schema.resultNode) :
- null;
-
- // Pull any meta identified
- metaNode = metaNode ? oFullResponse.getElementsByTagName(metaNode)[0] :
- oFullResponse;
-
- if (metaNode) {
- for (k in metaLocators) {
- if (YAHOO.lang.hasOwnProperty(metaLocators, k)) {
- loc = metaLocators[k];
- // Look for a node
- v = metaNode.getElementsByTagName(loc)[0];
-
- if (v) {
- v = v.firstChild.nodeValue;
- } else {
- // Look for an attribute
- v = metaNode.attributes.getNamedItem(loc);
- if (v) {
- v = v.value;
- }
- }
-
- if (YAHOO.lang.isValue(v)) {
- oParsedResponse.meta[k] = v;
- }
- }
-
- }
- }
- }
- catch(e) {
- }
- if(!xmlList || !YAHOO.lang.isArray(schema.fields)) {
- bError = true;
- }
- // Loop through each result
- else {
-
- oParsedResponse.results = [];
- for(i = xmlList.length-1; i >= 0 ; --i) {
- var result = xmlList.item(i);
- var oResult = {};
- // Loop through each data field in each result using the schema
- for(var m = schema.fields.length-1; m >= 0 ; m--) {
- var field = schema.fields[m];
- var key = (YAHOO.lang.isValue(field.key)) ? field.key : field;
- var data = null;
- // Values may be held in an attribute...
- var xmlAttr = result.attributes.getNamedItem(key);
- if(xmlAttr) {
- data = xmlAttr.value;
- }
- // ...or in a node
- else {
- var xmlNode = result.getElementsByTagName(key);
- if(xmlNode && xmlNode.item(0) && xmlNode.item(0).firstChild) {
- data = xmlNode.item(0).firstChild.nodeValue;
- }
- else {
- data = "";
- }
- }
- // Backward compatibility
- if(!field.parser && field.converter) {
- field.parser = field.converter;
- }
- if(field.parser) {
- data = field.parser.call(this, data);
- }
- // Safety measure
- if(data === undefined) {
- data = null;
- }
- oResult[key] = data;
- }
- // Capture each array of values into an array of results
- oParsedResponse.results[i] = oResult;
- }
- }
- if(bError) {
- oParsedResponse.error = true;
- }
- else {
- }
- return oParsedResponse;
-};
-
-/**
- * Overridable method parses JSON data into a response object.
- *
- * @method parseJSONData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full JSON from the live database.
- * @return {Object} Parsed response object with the following properties<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseJSONData = function(oRequest, oFullResponse) {
- var oParsedResponse = {results:[],meta:{}},
- schema = this.responseSchema;
-
- if(YAHOO.lang.isObject(oFullResponse)) {
- if(YAHOO.lang.isArray(schema.fields)) {
- var fields = schema.fields,
- resultsList = oFullResponse,
- results = [],
- metaFields = schema.metaFields || {},
- fieldParsers = [],
- fieldPaths = [],
- simpleFields = [],
- bError = false,
- i,len,j,v,key,parser,path;
-
- // Function to parse the schema's locator keys into walk paths
- var buildPath = function (needle) {
- var path = null, keys = [], i = 0;
- if (needle) {
- // Strip the ["string keys"] and [1] array indexes
- needle = needle.
- replace(/\[(['"])(.*?)\1\]/g,
- function (x,$1,$2) {keys[i]=$2;return '.@'+(i++);}).
- replace(/\[(\d+)\]/g,
- function (x,$1) {keys[i]=parseInt($1,10)|0;return '.@'+(i++);}).
- replace(/^\./,''); // remove leading dot
-
- // If the cleaned needle contains invalid characters, the
- // path is invalid
- if (!/[^\w\.\$@]/.test(needle)) {
- path = needle.split('.');
- for (i=path.length-1; i >= 0; --i) {
- if (path[i].charAt(0) === '@') {
- path[i] = keys[parseInt(path[i].substr(1),10)];
- }
- }
- }
- }
- return path;
- };
-
- // build function to walk a path and return the pot of gold
- var walkPath = function (path, origin) {
- var v=origin,i=0,len=path.length;
- for (;i<len && v;++i) {
- v = v[path[i]];
- }
- return v;
- };
-
- // Build the parser map and location paths
- for (i = fields.length - 1; i >= 0; --i) {
- key = fields[i].key || fields[i];
- parser = fields[i].parser || fields[i].converter;
- path = buildPath(key);
-
- if (parser) {
- fieldParsers[fieldParsers.length] = {key:key,parser:parser};
- }
-
- if (path) {
- if (path.length > 1) {
- fieldPaths[fieldPaths.length] = {key:key,path:path};
- } else {
- simpleFields[simpleFields.length] = key;
- }
- } else {
- }
- }
-
- // Parse the response
- // Step 1. Pull the resultsList from oFullResponse (default assumes
- // oFullResponse IS the resultsList)
- if (schema.resultsList) {
- path = buildPath(schema.resultsList);
- if (path) {
- resultsList = walkPath(path, oFullResponse);
- if (resultsList === undefined) {
- bError = true;
- }
- } else {
- bError = true;
- }
- }
- if (!resultsList) {
- resultsList = [];
- }
-
- if (!YAHOO.lang.isArray(resultsList)) {
- resultsList = [resultsList];
- }
-
- if (!bError) {
- // Step 2. Process the results, flattening the records and/or
- // applying parsers if needed
- //if (fieldParsers.length || fieldPaths.length) {
- for (i = resultsList.length - 1; i >= 0; --i) {
- var r = resultsList[i], rec = {};
- for (j = simpleFields.length - 1; j >= 0; --j) {
- rec[simpleFields[j]] = r[simpleFields[j]];
- }
-
- for (j = fieldPaths.length - 1; j >= 0; --j) {
- rec[fieldPaths[j].key] = walkPath(fieldPaths[j].path,r);
- }
-
- for (j = fieldParsers.length - 1; j >= 0; --j) {
- var p = fieldParsers[j].key;
- rec[p] = fieldParsers[j].parser(rec[p]);
- if (rec[p] === undefined) {
- rec[p] = null;
- }
- }
- results[i] = rec;
- }
- //}
-
- // Step 3. Pull meta fields from oFullResponse if identified
- if (schema.totalRecords && !metaFields.totalRecords) {
- // for backward compatibility
- metaFields.totalRecords = schema.totalRecords;
- }
-
- for (key in metaFields) {
- if (YAHOO.lang.hasOwnProperty(metaFields,key)) {
- path = buildPath(metaFields[key]);
- if (path) {
- v = walkPath(path, oFullResponse);
- oParsedResponse.meta[key] = v;
- }
- }
- }
-
- } else {
-
- oParsedResponse.error = true;
- }
-
- oParsedResponse.results = results;
- }
- }
- else {
- oParsedResponse.error = true;
- }
-
- return oParsedResponse;
-};
-
-/**
- * Overridable method parses an HTML TABLE element reference into a response object.
- *
- * @method parseHTMLTableData
- * @param oRequest {Object} Request object.
- * @param oFullResponse {Object} The full HTML element reference from the live database.
- * @return {Object} Parsed response object with the following properties<br>
- * - results (Array) Array of parsed data results<br>
- * - error (Boolean) True if there was an error<br>
- * - totalRecords (Number) Total number of records (if available)
- */
-YAHOO.util.DataSource.prototype.parseHTMLTableData = function(oRequest, oFullResponse) {
- var bError = false;
- var elTable = oFullResponse;
- var fields = this.responseSchema.fields;
- var oParsedResponse = {results:[]};
-
- // Iterate through each TBODY
- for(var i=0; i<elTable.tBodies.length; i++) {
- var elTbody = elTable.tBodies[i];
-
- // Iterate through each TR
- for(var j=elTbody.rows.length-1; j>-1; j--) {
- var elRow = elTbody.rows[j];
- var oResult = {};
-
- for(var k=fields.length-1; k>-1; k--) {
- var field = fields[k];
- var key = (YAHOO.lang.isValue(field.key)) ? field.key : field;
- var data = elRow.cells[k].innerHTML;
-
- // Backward compatibility
- if(!field.parser && field.converter) {
- field.parser = field.converter;
- }
- if(field.parser) {
- data = field.parser.call(this, data);
- }
- // Safety measure
- if(data === undefined) {
- data = null;
- }
- oResult[key] = data;
- }
- oParsedResponse.results[j] = oResult;
- }
- }
-
- if(bError) {
- oParsedResponse.error = true;
- }
- else {
- }
- return oParsedResponse;
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The static Number class provides helper functions to deal with data of type
- * Number.
- *
- * @namespace YAHOO.util
- * @requires datasource
- * @class Number
- * @static
- */
- YAHOO.util.Number = {
-
- /**
- * Takes a native JavaScript Number and formats to string for display to user.
- *
- * @method format
- * @param nData {Number} Number.
- * @param oConfig {Object} (Optional) Optional configuration values:
- * <dl>
- * <dt>prefix {String}</dd>
- * <dd>String prepended before each number, like a currency designator "$"</dd>
- * <dt>decimalPlaces {Number}</dd>
- * <dd>Number of decimal places to round.</dd>
- * <dt>decimalSeparator {String}</dd>
- * <dd>Decimal separator</dd>
- * <dt>thousandsSeparator {String}</dd>
- * <dd>Thousands separator</dd>
- * <dt>suffix {String}</dd>
- * <dd>String appended after each number, like " items" (note the space)</dd>
- * </dl>
- * @return {String} Formatted number for display.
- */
- format: function(nData, oConfig) {
- oConfig = oConfig || {};
-
- if(!YAHOO.lang.isNumber(nData)) {
- nData *= 1;
- }
-
- if(YAHOO.lang.isNumber(nData)) {
- var sOutput = nData + "";
- var sDecimalSeparator = (oConfig.decimalSeparator) ? oConfig.decimalSeparator : ".";
- var nDotIndex;
-
- // Manage decimals
- if(YAHOO.lang.isNumber(oConfig.decimalPlaces)) {
- // Round to the correct decimal place
- var nDecimalPlaces = oConfig.decimalPlaces;
- var nDecimal = Math.pow(10, nDecimalPlaces);
- sOutput = Math.round(nData*nDecimal)/nDecimal + "";
- nDotIndex = sOutput.lastIndexOf(".");
-
- if(nDecimalPlaces > 0) {
- // Add the decimal separator
- if(nDotIndex < 0) {
- sOutput += sDecimalSeparator;
- nDotIndex = sOutput.length-1;
- }
- // Replace the "."
- else if(sDecimalSeparator !== "."){
- sOutput = sOutput.replace(".",sDecimalSeparator);
- }
- // Add missing zeros
- while((sOutput.length - 1 - nDotIndex) < nDecimalPlaces) {
- sOutput += "0";
- }
- }
- }
-
- // Add the thousands separator
- if(oConfig.thousandsSeparator) {
- var sThousandsSeparator = oConfig.thousandsSeparator;
- nDotIndex = sOutput.lastIndexOf(sDecimalSeparator);
- nDotIndex = (nDotIndex > -1) ? nDotIndex : sOutput.length;
- var sNewOutput = sOutput.substring(nDotIndex);
- var nCount = -1;
- for (var i=nDotIndex; i>0; i--) {
- nCount++;
- if ((nCount%3 === 0) && (i !== nDotIndex)) {
- sNewOutput = sThousandsSeparator + sNewOutput;
- }
- sNewOutput = sOutput.charAt(i-1) + sNewOutput;
- }
- sOutput = sNewOutput;
- }
-
- // Prepend prefix
- sOutput = (oConfig.prefix) ? oConfig.prefix + sOutput : sOutput;
-
- // Append suffix
- sOutput = (oConfig.suffix) ? sOutput + oConfig.suffix : sOutput;
-
- return sOutput;
- }
- // Still not a Number, just return unaltered
- else {
- return nData;
- }
- }
- };
-
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The static Date class provides helper functions to deal with data of type
- * Number.
- *
- * @namespace YAHOO.util
- * @requires datasource
- * @class Date
- * @static
- */
- YAHOO.util.Date = {
- /**
- * Takes a native JavaScript Date and formats to string for display to user.
- *
- * @method format
- * @param oDate {Date} Date.
- * @param oConfig {Object} (Optional) Optional configuration values:
- * <dl>
- * <dt>format {String}</dd>
- * <dd>Currently only the following formats are supported:
- * "MM/DD/YYYY", "YYYY/MM/DD", or "DD/MM/YYYY"</dd>
- * </dl>
- * @return {String} Formatted date for display.
- */
- format: function(oDate, oConfig) {
- oConfig = oConfig || {};
-
- if(oDate instanceof Date) {
- var format = oConfig.format || "MM/DD/YYYY";
- var mm = oDate.getMonth()+1;
- var dd = oDate.getDate();
- var yyyy = oDate.getFullYear();
-
- switch(format) {
- case "YYYY/MM/DD":
- return yyyy + "/" + mm +"/" + dd;
- case "DD/MM/YYYY":
- return dd + "/" + mm + "/" + yyyy;
- default: // "MM/DD/YYYY"
- return mm + "/" + dd + "/" + yyyy;
- }
- }
- else {
- return YAHOO.lang.isValue(oDate) ? oDate : "";
- }
- }
- };
-
-YAHOO.register("datasource", YAHOO.util.DataSource, {version: "2.5.2", build: "1076"});
+++ /dev/null
-DataTable Release Notes
-
-*** version 2.5.2 ***
-
-* Paginator now updates recordOffset to the starting index of the last page when
-totalRecords is set to a size smaller than the current recordOffset.
-
-* Assorted pagination and scrolling bugs.
-
-* Resizing a Column no longer inadvertantly sorts it in IE.
-
-* Header text no longer wraps by default.
-
-* Added UI to fill gap when a scrolling DataTable is narrower than its container.
-
-* Fixed wrong assignment of classnames for TDs and message cell.
-
-* Fixed bugs for width, minWidth, and hidden Column values in non-scrolling DataTables.
-
-* Added getBdContainerEl() method.
-
-
-
-*** version 2.5.1 ***
-
-* Only split THEAD from TBODY markup for scrollable tables.
-* columnResizeEvent sends new width value.
-* Improved performance for adding, deleting, and updating rows dynamically.
-
-
-
-*** version 2.5.0 ***
-
-* Introduced YAHOO.widget.Paginator to manage pagination.
-* Introduced YAHOO.util.Chain to allow for progressive rendering.
-
-Removed APIs
-
- * CLASS_SCROLLBODY
- * CLASS_TABLE
- * getTableEl()
-
-Changed APIs
-
- * doBeforeLoadData(sRequest, oResponse, oPayload) - oResponse is now the converted full response (typed JSON or XML as appropriate). oPayload is now an optional data payload implementer can pass in to DataSource.sendRequest via the callback object literal.
- * formatCell() - The first argument, elCell, is now a reference to the cell liner element rather than the TD itself.
- * onDataReturnAppendRows(sRequest, oResponse, oPayload) - oResponse is now the converted full response (typed JSON or XML as appropriate). oPayload is now an optional data payload implementer can pass in to DataSource.sendRequest via the callback object literal.
- * onDataReturnInitializeTable(sRequest, oResponse, oPayload) - oResponse is now the converted full response (typed JSON or XML as appropriate). oPayload is now an optional data payload implementer can pass in to DataSource.sendRequest via the callback object literal.
- * onDataReturnInsertRows(sRequest, oResponse, oPayload) - oResponse is now the converted full response (typed JSON or XML as appropriate). oPayload is now an optional data payload implementer can pass in to DataSource.sendRequest via the callback object literal.
- * paginator - Should now be an instance of YAHOO.widget.Paginator.
- * sortedBy.dir - Use CLASS_ASC or CLASS_DESC instead of "asc" and "desc" strings.
- * Scrolling must be enabled via the configs "scrollable", "width", and "height". CSS should no longer be used to set width or height on scrollable tables.
-
-Deprecated APIs
-
- * formatPaginatorDropdown() - Use new Paginator class.
- * formatPaginatorLinks() - Use new Paginator class.
- * formatPaginators() - Use new Paginator class.
- * refreshView() - Use render().
- * showPage() - Use new Paginator class.
- * updatePaginator() - Use new Paginator class.
- * headerCellClickEvent - Use theadCellClickEvent.
- * headerCellDblclickEvent - Use theadCellDblclickEvent.
- * headerCellMousedownEvent - Use theadCellMousedownEvent.
- * headerCellMouseoutEvent - Use theadCellMouseoutEvent.
- * headerCellMouseoverEvent - Use theadCellMouseoverEvent.
- * headerLabelClickEvent - Use theadLabelClickEvent.
- * headerLabelDblclickEvent - Use theadLabelDblclickEvent.
- * headerLabelMousedownEvent - Use theadLabelMousedownEvent.
- * headerLabelMouseoutEvent - Use theadLabelMouseoutEvent.
- * headerLabelMouseoverEvent - Use theadLabelMouseoverEvent.
- * headerRowClickEvent - Use theadRowClickEvent.
- * headerRowDblclickEvent - Use theadRowDblclickEvent.
- * headerRowMousedownEvent - Use theadRowMousedownEvent.
- * headerRowMouseoutEvent - Use theadRowMouseoutEvent.
- * headerRowMouseoverEvent - Use theadRowMouseoverEvent.
- * refreshEvent - Use renderEvent.
- * paginated - No longer used, as long as "paginator" value is an instance of Paginator class.
-
-
-RecordSet
-
- * updateKey() - Use updateRecordValue().
- * keyUpdateEvent - Use recordValueUpdateEvent.
-
-Column
-
- * width - Must now be a number. Strings will be ignored.
- * sortOptions.defaultOrder - Use sortOptions.defaultDir, and use CLASS_ASC or CLASS_DESC instead of "asc" and "desc" strings.
-
-
-
-*** version 2.4.0 ***
-
-* No changes.
-
-
-
-*** version 2.3.1 ***
-
-* For better support of resizeable Columns, the following core CSS changes have been
-made:
-
-- applied "table-layout:fixed" to TABLE elements
-- removed "overflow:hidden" from TH and TD elements
-- removed "white-space:nowrap" from TD elements
-
-As a result, implementers may notice a change in the widths of their rendered
-DataTables, which should be resolved by setting widths explicitly via CSS or
-your Column definitions.
-
-* Selection model issues have been addressed by clearing up ambiguous ID and
-index usage. Record instances are now assigned globally unique and immutable ID
-strings (no longer numbers). Record indexes are numbers that are mutable in order
-to represent Record order within a RecordSet instance. TR elements are assigned
-DOM ID strings that are *unrelated* to Record instance IDs and Record indexes. Be
-aware that DOM element IDs will get reused when sorting and paginating. Furthermore,
-Column instances are assigned globally unique and immutable ID strings
-(no longer numbers). Column indexes are numbers that are mutable and represent
-Column order within a ColumnSet instance. Please refer to the API documentation
-for details on when to use Record/Column instance IDs, DOM element IDs, and
-Record/Column index numbers.
-
-* Enabling row or cell selection no longer breaks clicks on links and form elements.
-
-
-
-*** version 2.3.0 ***
-
-* DataSource requests over XHR no longer automatically insert a "?" in the URIs
-between the host and the query. Implementers should explicitly include the
-question mark if it is required by your server. Please refer to the XHR
-examples for implementation details.
-
-* Applied new skinning model.
-
-* The MVC model has been stabilized and many APIs have been renamed or changed
-quite a bit from the previous version. Implementers should now only use
-DataTable APIs and not use any Record or RecordSet APIs to add/delete/update
-rows, Records, and DOM elements. RecordSet synchronization will be managed for
-you under the hood. For example, myDataTable.addRow() now accepts an object
-literal of data and will create a Record and update the DOM. Calling
-myDataTable.deleteRow() will delete the appropriate Record and update the DOM.
-Please refer to the API reference for full details on property and method names and
-argument signatures. When possible, Logger messages will provide deprecation warnings,
-so implementers upgrading from the previous version are encouraged to use the debug
-build of DataTable.
-
-* The DataTable constructor signature has changed in 2 major ways:
-1) Do not pass in a ColumnSet instance. Instead, pass in an array of Column
-definitions directly, and a ColumnSet instance will be created for you under the hood.
-2) In the progressive enhancement case, first instantiate a DataSource pointing
-to your HTML TABLE element, and then pass in that DataSource instance to your
-DataTable constructor. Please refer to the progressive enhancement example
-for implementation details.
-
-* DataTable now extends Element, which has become a required dependency. Implementers
-should now use the myDataTable.set("propertyName", newValue) syntax instead of direct
-dot notation of any properties.
-
-* The underlying pagination architecture and API have been revised. Specifically,
-the property paginator has been deprecated in favor of paginated,
-paginatorOptions has been deprecated in favor of paginator, and related events
-and method names have been changed. Please see the pagination examples for
-implementation details. Please refer to the API reference for full details on
-new property and method names and argument signatures.
-
-* There is a known pagination bug where changing the rows-per-page dropdown while
-on a page number that is out of bounds of the new range, the current page value
-fails to get reset to an appropriate default value.
-
-* There is a known pagination bug where custom containers are ignored.
-
-* There is a known bug where row and cell selections are not tracked correctly in
-paginated DataTables.
-
-* The underlying editing architecture and API have been revised. Specifically, the
-ColumnEditor class is no longer used, the method editCell() has been deprecated
-in favor of showCellEditor(), and the Custom Event "cellEditEvent" is now
-"editorSaveEvent". Please see the inline editing example for
-implementation details. Please refer to the API reference for full details on
-property and method names and argument signatures.
-
-* There is a known issue where the built-in date editor throws a JavaScript
-exception when encountering a null or non-Date value. Implementers using the built-in
-date editor should validate for type Date and avoid null values in these data
-fields.
-
-* The underlying sort architecture, including YAHOO.util.Sort, has been modified
-to accept a single sort function rather than separate functions for ascending
-and descending sorts.
-
-* Scrolling a DataTable with an active Cell Editor will cancel the edit to
-to prevent the Cell Editor's position from getting out of sync with its
-associated TD element.
-
-* The following static methods are executed in the scope of the DataTable
-instance: DataTable.validateNumber(), DataTable.formatButton(),
-DataTable.formatCheckbox(), DataTable.formatCurrency(), DataTable.formatDate(),
-DataTable.formatDropdown(), DataTable.formatEmail(), DataTable.formatLink(),
-DataTable.formatNumber(), DataTable.formatRadio(), DataTable.formatText(),
-DataTable.formatTextarea(), DataTable.formatTextbox().
-
-* The following DataTable APIs have changed:
-- The following static constants have been removed: CLASS_CURRENCY, CLASS_CURRENTPAGE,
-CLASS_DATE, CLASS_EMAIL, CLASS_FIRSTLINK, CLASS_FIRSTPAGE, CLASS_HEADCONTAINER,
-CLASS_HEADRESIZER, CLASS_HEADTEXT, CLASS_HIGHLIGHT, CLASS_LASTLINK, CLASS_LASTPAGE,
-CLASS_LINK, CLASS_NEXTLINK, CLASS_NEXTPAGE, CLASS_NUMBER, CLASS_PAGELINK,
-CLASS_PAGELINKS, CLASS_PAGESELECT, CLASS_PREVLINK, CLASS_PREVPAGE, CLASS_SORTEDBYASC,
-CLASS_SORTEDBYDESC, CLASS_STRING.
-- The following static constants have been added: CLASS_ASC, CLASS_BUTTON,
-CLASS_DEFAULT, CLASS_DESC, CLASS_DISABLED, CLASS_DROPDOWN, CLASS_HEADER,
-CLASS_HIGHLIGHTED, CLASS_LABEL, CLASS_NEXT, CLASS_PAGE, CLASS_PREVIOUS,
-CLASS_RESIZER
-- The property contextMenu is no longer supported.
-- The property dataSource has been deprecated in favor of the accessor method
-getDataSource().
-- The property fixedWidth is not fully supported.
-- The property sortedBy now defines key instead of colKey.
-- The property rowSingleSelect has been deprecated in favor of selectionMode.
-
-* The following Record APIs have changed:
-- Record data values are no longer accessible with oRecord[key] or oRecord.key.
-Implementers should now use oRecord.getData(key).
-- The property yuiRecordId has been deprecated in favor of the accessor method
-getId().
-
-* The following RecordSet APIs have changed:
-- The method getRecordBy() is not implemented.
-- The method insert() has been deprecated in favor of addRecord() and addRecords().
-- The method replace() has been renamed replaceRecords().
-- The method sort() has been deprecated in favor of sortRecords().
-
-* The following Column APIs have changed:
-- Column type has been deprecated in favor of formatter. In your Column
-definitions, please change type:"date" to formatter:"date", type:"currency" to
-formatter:"currency", etc.
-- The property parser is no longer used. Implementers should use the static
-DataSource methods DataSource.parseDate(), DataSource.parseNumber(), and
-DataSource.parseString() for type conversion functionality.
-- The methods getColSpan() and getRowSpan() have been renamed to getColspan()
-and getRowspan().
-- The return value for the method getId() has been changed.
-- The following methods are no longer implemented: parse(), parseCheckbox(),
-parseDate(), parseNumber(), parseSelect(). Implementers should now use a
-DataSource with a data type of HTML TABLE element.
-- The showEditor() method is no longer implemented. Implementers should now use
-the DataTable method showCellEditor().
-- All static formatter functions have been moved from the Column class to the
-DataTable class.
-
-* The DataTable method getColumn() has a known issue where instead of accepting
-a Column's key index value, the method accepts a Column's ID value. Until this
-issue is fixed, implementers can use the following workaround:
-
- // Instead of this:
- // var oColumn = myDataTable.getColumn(0);
-
- // Use this:
- var oColumn = myDataTable.getColumn(myDataTable.getFirstTrEl().cells[0].yuiColumnId);
-
-
-
-
-
-
-
-
-
-
-*** version 2.2.2 ***
-
-* Removed workaround for a fixed Dom.getXY() bug that was causing a positioning
-problem for inline editors on scrolled pages.
-
-
-
-**** version 2.2.1 ***
-
-* Changed default pagination from enabled to disabled. Must set property
-paginator to true to enable built-in client-side pagination.
-* Removed deleteSelectedRows() and added deleteRows().
-* Deprecated properties isEmpty and isLoading, and methods showLoadingMessage(),
-showEmptyMessage(), and hideTableMessages(). Implementers should now use
-showTableMessage() and hideTableMessage().
-* Deprecated methods paginateRows() and onDataReturnPaginateRows(). Implementers
-should now use popualateTable() and onDataReturnPopulateTable().
-* Deprecated pagination properties pageCurrent, rowsPerPage, startRecordIndex,
-pageLinksLength, rowsPerPageDropdown, pageLinksStart, and pagers.
-* Fixed unclickable links.
-* Fix to support data values of 0 (zero).
-* Fixed broken validation in multiple places when the value 0 (zero) is passed
-in as an argument.
-* Fixed incorrect month output in formatDate().
-* Fixed broken empty message when there are zero rows.
-* Allow implementers to use data with field name "id".
-* Fixed Column resizeability in -min builds.
-* Fixed Column sorting of null, undefined, and empty values.
-* Fixed Column sorting of nested headers.
-* Fixed paginator dropdowns to stay in sync when paginating.
-* Fixed rowSingleSelect for paginated DataTable.
-* Fix for currency values with more than 2 decimal places.
-* Fixed broken TR ID assignments in replaceRows().
-* Fixed Opera UI artifacting problem when repaginating via dropdowns.
-* Fixed orphaned ColumnEditor during pagination or other de facto blur
-interaction. Data gets saved.
-* Extracted non-foundational CSS for scrollable DataTables to make UI easier to
-customize.
-* Updated methods select() and unselect() to also accept an array of elements or
-an array of strings.
-* Improved row selection behavior to model the desktop paradigm (i.e., require
-CONTROL and/or SHIFT keys to multi-select).
-* Tweaked inline editing for better Mac performance.
-* Refactored pagination code to be easier to implement, configure, and extend.
-* Accept an error boolean from DataSource in case of data error and show error
-message.
-* The CustomEvent rowDeleteEvent is now only fired once per deleted row and
-its argument signature has been modified.
-* Added selectRow(), rowSelectEvent, unselectRow(), rowUnselectEvent, rowAddEvent,
-and rowUpdateEvent.
-* Added constants CLASS_TABLE, CLASS_EDITOR, CLASS_FIRST, and CLASS_LAST.
-* Added ColumnEditor class moveContainerTo().
-* Add IDs and class hooks to TABLE element and ColumnEditor's container DIV.
-* Add class hooks to first and last TR elements.
-* Added hook to doBeforeLoadData() for the not-from-markup constructor flow.
-* Added properties paginator and paginatorOptions, as well as method getPaginator().
-* Added methods saveEditorData() and cancelEditorData().
-* Improved type checking with YAHOO.lang.
-
-
-
-**** version 2.2.0 ***
-
-* Beta release.
-* Caption is not supported when scrolling is enabled.
-* Resizeability is not supported for fixed-width DataTables.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* foundational CSS */
-.yui-dt {
- border-bottom:1px solid transparent;
-}
-
-.yui-dt-noop {
- border-bottom:none;
-}
-
-/* a11y headers */
-.yui-dt-hd {
- display: none;
-}
-
-.yui-dt-scrollable .yui-dt-hd {
- display: block;
-}
-.yui-dt-scrollable .yui-dt-bd thead tr,
-.yui-dt-scrollable .yui-dt-bd thead th {
- position:absolute;
- left:-1500px;
-}
-
-.yui-dt-scrollable tbody {
- -moz-outline:none;
-}
-
-/* draggable columns */
-.yui-dt-draggable {
- cursor: move;
-}
-.yui-dt-coltarget {
- position: absolute;
- z-index: 999;
-}
-
-/* resizeable columns */
-.yui-dt-hd {
- zoom:1;
-}
-th.yui-dt-resizeable .yui-dt-liner {
- position:relative;
-}
-.yui-dt-resizer {
- position:absolute;
- right:0;
- bottom:0;
- height:100%;
- cursor:e-resize;
- cursor:col-resize;
- background:url(transparent.gif); /* bug 1816011 */
-}
-.yui-dt-resizerproxy {
- visibility:hidden;
- position:absolute;
- z-index:9000;
- background:url(transparent.gif); /* bug 1816011 */
-}
-
-/* hidden columns */
-.yui-skin-sam th.yui-dt-hidden .yui-dt-liner,
-.yui-skin-sam td.yui-dt-hidden .yui-dt-liner {
- margin:0;
- padding:0;
- overflow:hidden;
- white-space:nowrap;
-}
-
-/* vertical and horizontal scrolling */
-.yui-dt-scrollable .yui-dt-bd {
- overflow:auto;
-}
-.yui-dt-scrollable .yui-dt-hd {
- overflow:hidden;
- position:relative; /* for ie overflow bug http://rowanw.com/bugs/overflow_relative.htm */
-}
-
-/* editing */
-.yui-dt-editor {
- position:absolute;z-index:9000;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/*foundational css*/
-.yui-dt-table th, .yui-dt-table td {
- overflow:hidden;
-}
-
-th .yui-dt-header {
- position:relative;
-}
-
-th .yui-dt-label {
- position:relative;
- border-right:10px;
-}
-
-th .yui-dt-resizer {
- position:absolute;
- margin-right:-6px;
- right:0;
- bottom:0;
- width:6px;
- height:100%;
- cursor:w-resize;
- cursor:col-resize;
-}
-
-/* foundational scrolling css */
-.yui-dt-scrollable {
- *overflow-y:auto; /* for ie */
-}
-.yui-dt-scrollable thead {
- display:block; /* for safari and opera */
-}
-.yui-dt-scrollable thead tr {
- position:relative; /* for ie */
-}
-.yui-dt-scrollbody {
- display:block; /* for safari and opera */
- overflow:auto; /* for gecko */
-}
-
-.yui-dt-editor {
- position:absolute;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* basic skin styles */
-.yui-skin-sam .yui-dt table {margin:0;padding:0;font-family:arial;font-size:inherit;border-collapse:separate;*border-collapse:collapse;border-spacing:0;}
-.yui-skin-sam .yui-dt thead {border-spacing:0;} /* for safari bug */
-.yui-skin-sam .yui-dt caption {padding-bottom:1em;text-align:left;}
-
-/*outer border */
-.yui-skin-sam .yui-dt-hd table {border-left:1px solid #7F7F7F;border-top:1px solid #7F7F7F;border-right:1px solid #7F7F7F;}
-.yui-skin-sam .yui-dt-bd table {border:1px solid #7F7F7F;}
-
-.yui-skin-sam .yui-dt th {
- background:#D8D8DA url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0; /* header gradient */
-}
-.yui-skin-sam .yui-dt th,
-.yui-skin-sam .yui-dt th a {
- font-weight:normal;text-decoration:none;color:#000; /* header text */
- vertical-align:bottom;
-}
-.yui-skin-sam .yui-dt th {
- margin:0;padding:0;
- border:none;
- border-right:1px solid #CBCBCB;/* inner column border */
-}
-.yui-skin-sam .yui-dt th .yui-dt-liner{
- white-space:nowrap;
-}
-.yui-skin-sam .yui-dt-liner {
- margin:0;padding:0;
- padding:4px 10px 4px 10px; /* cell padding */
-}
-.yui-skin-sam .yui-dt-coltarget {
- width: 5px;
- background-color: red;
-}
-.yui-skin-sam .yui-dt td {
- margin:0;padding:0;
- border:none;
- border-right:1px solid #CBCBCB; /* inner column border */
- text-align:left;
-}
-.yui-skin-sam .yui-dt-list td {
- border-right:none; /* disable inner column border in list mode */
-}
-.yui-skin-sam .yui-dt-resizer {
- width:6px;
-}
-
-/* messaging */
-.yui-skin-sam tbody.yui-dt-msg td {
- border:none;
-}
-
-.yui-skin-sam .yui-dt-loading {
- background-color:#FFF;
-}
-.yui-skin-sam .yui-dt-empty {
- background-color:#FFF;
-}
-.yui-skin-sam .yui-dt-error {
- background-color:#FFF;
-}
-
-/* scrolling */
-.yui-skin-sam .yui-dt-scrollable .yui-dt-hd table {border:0px;}
-.yui-skin-sam .yui-dt-scrollable .yui-dt-bd table {border:0px;}
-.yui-skin-sam .yui-dt-scrollable .yui-dt-hd {border-left:1px solid #7F7F7F;border-top:1px solid #7F7F7F;border-right:1px solid #7F7F7F;}
-.yui-skin-sam .yui-dt-scrollable .yui-dt-bd {border-left:1px solid #7F7F7F;border-bottom:1px solid #7F7F7F;border-right:1px solid #7F7F7F;background-color:#FFF;}
-
-/* sortable columns */
-.yui-skin-sam thead .yui-dt-sortable {
- cursor:pointer;
-}
-.yui-skin-sam th.yui-dt-asc,
-.yui-skin-sam th.yui-dt-desc {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -100px; /* sorted header gradient */
-}
-.yui-skin-sam th.yui-dt-sortable .yui-dt-label {
- margin-right:10px;
-}
-.yui-skin-sam th.yui-dt-asc .yui-dt-liner {
- background:url(dt-arrow-up.png) no-repeat right; /* sorted header gradient */
-}
-.yui-skin-sam th.yui-dt-desc .yui-dt-liner {
- background:url(dt-arrow-dn.png) no-repeat right; /* sorted header gradient */
-}
-
-/* editing */
-.yui-dt-editable {
- cursor:pointer;
-}
-.yui-dt-editor {
- text-align:left;
- background-color:#F2F2F2;
- border:1px solid #808080;
- padding:6px;
-}
-.yui-dt-editor label {
- padding-left:4px;padding-right:6px;
-}
-.yui-dt-editor .yui-dt-button {
- padding-top:6px;text-align:right;
-}
-.yui-dt-editor .yui-dt-button button {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- border:1px solid #999;
- width:4em;height:1.8em;
- margin-left:6px;
-}
-.yui-dt-editor .yui-dt-button button.yui-dt-default {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1400px;
- background-color: #5584E0;
- border:1px solid #304369;
- color:#FFF
-}
-.yui-dt-editor .yui-dt-button button:hover {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1300px;
- color:#000;
-}
-.yui-dt-editor .yui-dt-button button:active {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1700px;
- color:#000;
-}
-
-/* striping */
-.yui-skin-sam tr.yui-dt-even { background-color:#FFF; } /* white */
-.yui-skin-sam tr.yui-dt-odd { background-color:#EDF5FF; } /* light blue */
-.yui-skin-sam tr.yui-dt-even td.yui-dt-asc,
-.yui-skin-sam tr.yui-dt-even td.yui-dt-desc { background-color:#EDF5FF; } /* light blue sorted */
-.yui-skin-sam tr.yui-dt-odd td.yui-dt-asc,
-.yui-skin-sam tr.yui-dt-odd td.yui-dt-desc { background-color:#DBEAFF; } /* dark blue sorted */
-
-/* disable striping in list mode */
-.yui-skin-sam .yui-dt-list tr.yui-dt-even { background-color:#FFF; } /* white */
-.yui-skin-sam .yui-dt-list tr.yui-dt-odd { background-color:#FFF; } /* white */
-.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-asc,
-.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-desc { background-color:#EDF5FF; } /* light blue sorted */
-.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-asc,
-.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-desc { background-color:#EDF5FF; } /* light blue sorted */
-
-/* highlighting */
-.yui-skin-sam th.yui-dt-highlighted,
-.yui-skin-sam th.yui-dt-highlighted a {
- background-color:#B2D2FF; /* med blue hover */
-}
-.yui-skin-sam tr.yui-dt-highlighted,
-.yui-skin-sam tr.yui-dt-highlighted td.yui-dt-asc,
-.yui-skin-sam tr.yui-dt-highlighted td.yui-dt-desc,
-.yui-skin-sam tr.yui-dt-even td.yui-dt-highlighted,
-.yui-skin-sam tr.yui-dt-odd td.yui-dt-highlighted {
- cursor:pointer;
- background-color:#B2D2FF; /* med blue hover */
-}
-
-/* enable highlighting in list mode */
-.yui-skin-sam .yui-dt-list th.yui-dt-highlighted,
-.yui-skin-sam .yui-dt-list th.yui-dt-highlighted a {
- background-color:#B2D2FF; /* med blue hover */
-}
-.yui-skin-sam .yui-dt-list tr.yui-dt-highlighted,
-.yui-skin-sam .yui-dt-list tr.yui-dt-highlighted td.yui-dt-asc,
-.yui-skin-sam .yui-dt-list tr.yui-dt-highlighted td.yui-dt-desc,
-.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-highlighted,
-.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-highlighted {
- cursor:pointer;
- background-color:#B2D2FF; /* med blue hover */
-}
-
-/* selection */
-.yui-skin-sam th.yui-dt-selected,
-.yui-skin-sam th.yui-dt-selected a {
- background-color:#446CD7; /* bright blue selected cell */
-}
-.yui-skin-sam tr.yui-dt-selected td,
-.yui-skin-sam tr.yui-dt-selected td.yui-dt-asc,
-.yui-skin-sam tr.yui-dt-selected td.yui-dt-desc {
- background-color:#426FD9; /* bright blue selected row */
- color:#FFF;
-}
-.yui-skin-sam tr.yui-dt-even td.yui-dt-selected,
-.yui-skin-sam tr.yui-dt-odd td.yui-dt-selected {
- background-color:#446CD7; /* bright blue selected cell */
- color:#FFF;
-}
-
-/* enable selection in list mode */
-.yui-skin-sam .yui-dt-list th.yui-dt-selected,
-.yui-skin-sam .yui-dt-list th.yui-dt-selected a {
- background-color:#446CD7; /* bright blue selected cell */
-}
-.yui-skin-sam .yui-dt-list tr.yui-dt-selected td,
-.yui-skin-sam .yui-dt-list tr.yui-dt-selected td.yui-dt-asc,
-.yui-skin-sam .yui-dt-list tr.yui-dt-selected td.yui-dt-desc {
- background-color:#426FD9; /* bright blue selected row */
- color:#FFF;
-}
-.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-selected,
-.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-selected {
- background-color:#446CD7; /* bright blue selected cell */
- color:#FFF;
-}
-
-/* pagination */
-.yui-skin-sam .yui-pg-container,
-.yui-skin-sam .yui-dt-paginator {
- display:block;margin:6px 0;white-space:nowrap;
-}
-.yui-skin-sam .yui-pg-first,
-.yui-skin-sam .yui-pg-last,
-.yui-skin-sam .yui-pg-current-page,
-.yui-skin-sam .yui-dt-paginator .yui-dt-first,
-.yui-skin-sam .yui-dt-paginator .yui-dt-last,
-.yui-skin-sam .yui-dt-paginator .yui-dt-selected {
- padding:2px 6px;
-}
-.yui-skin-sam a.yui-pg-first,
-.yui-skin-sam a.yui-pg-previous,
-.yui-skin-sam a.yui-pg-next,
-.yui-skin-sam a.yui-pg-last,
-.yui-skin-sam a.yui-pg-page,
-.yui-skin-sam .yui-dt-paginator a.yui-dt-first,
-.yui-skin-sam .yui-dt-paginator a.yui-dt-last {
- text-decoration:none;
-}
-.yui-skin-sam .yui-dt-paginator .yui-dt-previous,
-.yui-skin-sam .yui-dt-paginator .yui-dt-next {
- display:none;
-}
-.yui-skin-sam a.yui-pg-page,
-.yui-skin-sam a.yui-dt-page {
- border:1px solid #CBCBCB;
- padding:2px 6px;
- text-decoration:none;
- background-color:#fff
-}
-.yui-skin-sam .yui-pg-current-page,
-.yui-skin-sam .yui-dt-paginator .yui-dt-selected {
- border:1px solid #fff;
- background-color:#fff;
-}
-.yui-skin-sam .yui-pg-pages {
- margin-left:1ex;
- margin-right:1ex;
-}
-.yui-skin-sam .yui-pg-page {
- margin-right:1px;
- margin-left:1px;
-}
-.yui-skin-sam .yui-pg-first,
-.yui-skin-sam .yui-pg-previous {
- margin-right:3px;
-}
-.yui-skin-sam .yui-pg-next,
-.yui-skin-sam .yui-pg-last {
- margin-left:3px;
-}
-.yui-skin-sam .yui-pg-current,
-.yui-skin-sam .yui-pg-rpp-options {
- margin-right:1em;
- margin-left:1em;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-dt{border-bottom:1px solid transparent;}.yui-dt-noop{border-bottom:none;}.yui-dt-hd{display:none;}.yui-dt-scrollable .yui-dt-hd{display:block;}.yui-dt-scrollable .yui-dt-bd thead tr,.yui-dt-scrollable .yui-dt-bd thead th{position:absolute;left:-1500px;}.yui-dt-scrollable tbody{-moz-outline:none;}.yui-dt-draggable{cursor:move;}.yui-dt-coltarget{position:absolute;z-index:999;}.yui-dt-hd{zoom:1;}th.yui-dt-resizeable .yui-dt-liner{position:relative;}.yui-dt-resizer{position:absolute;right:0;bottom:0;height:100%;cursor:e-resize;cursor:col-resize;background:url(transparent.gif);}.yui-dt-resizerproxy{visibility:hidden;position:absolute;z-index:9000;background:url(transparent.gif);}.yui-skin-sam th.yui-dt-hidden .yui-dt-liner,.yui-skin-sam td.yui-dt-hidden .yui-dt-liner{margin:0;padding:0;overflow:hidden;white-space:nowrap;}.yui-dt-scrollable .yui-dt-bd{overflow:auto;}.yui-dt-scrollable .yui-dt-hd{overflow:hidden;position:relative;}.yui-dt-editor{position:absolute;z-index:9000;}.yui-skin-sam .yui-dt table{margin:0;padding:0;font-family:arial;font-size:inherit;border-collapse:separate;*border-collapse:collapse;border-spacing:0;}.yui-skin-sam .yui-dt thead{border-spacing:0;}.yui-skin-sam .yui-dt caption{padding-bottom:1em;text-align:left;}.yui-skin-sam .yui-dt-hd table{border-left:1px solid #7F7F7F;border-top:1px solid #7F7F7F;border-right:1px solid #7F7F7F;}.yui-skin-sam .yui-dt-bd table{border:1px solid #7F7F7F;}.yui-skin-sam .yui-dt th{background:#D8D8DA url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;}.yui-skin-sam .yui-dt th,.yui-skin-sam .yui-dt th a{font-weight:normal;text-decoration:none;color:#000;vertical-align:bottom;}.yui-skin-sam .yui-dt th{margin:0;padding:0;border:none;border-right:1px solid #CBCBCB;}.yui-skin-sam .yui-dt th .yui-dt-liner{white-space:nowrap;}.yui-skin-sam .yui-dt-liner{margin:0;padding:0;padding:4px 10px 4px 10px;}.yui-skin-sam .yui-dt-coltarget{width:5px;background-color:red;}.yui-skin-sam .yui-dt td{margin:0;padding:0;border:none;border-right:1px solid #CBCBCB;text-align:left;}.yui-skin-sam .yui-dt-list td{border-right:none;}.yui-skin-sam .yui-dt-resizer{width:6px;}.yui-skin-sam tbody.yui-dt-msg td{border:none;}.yui-skin-sam .yui-dt-loading{background-color:#FFF;}.yui-skin-sam .yui-dt-empty{background-color:#FFF;}.yui-skin-sam .yui-dt-error{background-color:#FFF;}.yui-skin-sam .yui-dt-scrollable .yui-dt-hd table{border:0px;}.yui-skin-sam .yui-dt-scrollable .yui-dt-bd table{border:0px;}.yui-skin-sam .yui-dt-scrollable .yui-dt-hd{border-left:1px solid #7F7F7F;border-top:1px solid #7F7F7F;border-right:1px solid #7F7F7F;}.yui-skin-sam .yui-dt-scrollable .yui-dt-bd{border-left:1px solid #7F7F7F;border-bottom:1px solid #7F7F7F;border-right:1px solid #7F7F7F;background-color:#FFF;}.yui-skin-sam thead .yui-dt-sortable{cursor:pointer;}.yui-skin-sam th.yui-dt-asc,.yui-skin-sam th.yui-dt-desc{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -100px;}.yui-skin-sam th.yui-dt-sortable .yui-dt-label{margin-right:10px;}.yui-skin-sam th.yui-dt-asc .yui-dt-liner{background:url(dt-arrow-up.png) no-repeat right;}.yui-skin-sam th.yui-dt-desc .yui-dt-liner{background:url(dt-arrow-dn.png) no-repeat right;}.yui-dt-editable{cursor:pointer;}.yui-dt-editor{text-align:left;background-color:#F2F2F2;border:1px solid #808080;padding:6px;}.yui-dt-editor label{padding-left:4px;padding-right:6px;}.yui-dt-editor .yui-dt-button{padding-top:6px;text-align:right;}.yui-dt-editor .yui-dt-button button{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;border:1px solid #999;width:4em;height:1.8em;margin-left:6px;}.yui-dt-editor .yui-dt-button button.yui-dt-default{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1400px;background-color:#5584E0;border:1px solid #304369;color:#FFF}.yui-dt-editor .yui-dt-button button:hover{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1300px;color:#000;}.yui-dt-editor .yui-dt-button button:active{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1700px;color:#000;}.yui-skin-sam tr.yui-dt-even{background-color:#FFF;}.yui-skin-sam tr.yui-dt-odd{background-color:#EDF5FF;}.yui-skin-sam tr.yui-dt-even td.yui-dt-asc,.yui-skin-sam tr.yui-dt-even td.yui-dt-desc{background-color:#EDF5FF;}.yui-skin-sam tr.yui-dt-odd td.yui-dt-asc,.yui-skin-sam tr.yui-dt-odd td.yui-dt-desc{background-color:#DBEAFF;}.yui-skin-sam .yui-dt-list tr.yui-dt-even{background-color:#FFF;}.yui-skin-sam .yui-dt-list tr.yui-dt-odd{background-color:#FFF;}.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-asc,.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-desc{background-color:#EDF5FF;}.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-asc,.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-desc{background-color:#EDF5FF;}.yui-skin-sam th.yui-dt-highlighted,.yui-skin-sam th.yui-dt-highlighted a{background-color:#B2D2FF;}.yui-skin-sam tr.yui-dt-highlighted,.yui-skin-sam tr.yui-dt-highlighted td.yui-dt-asc,.yui-skin-sam tr.yui-dt-highlighted td.yui-dt-desc,.yui-skin-sam tr.yui-dt-even td.yui-dt-highlighted,.yui-skin-sam tr.yui-dt-odd td.yui-dt-highlighted{cursor:pointer;background-color:#B2D2FF;}.yui-skin-sam .yui-dt-list th.yui-dt-highlighted,.yui-skin-sam .yui-dt-list th.yui-dt-highlighted a{background-color:#B2D2FF;}.yui-skin-sam .yui-dt-list tr.yui-dt-highlighted,.yui-skin-sam .yui-dt-list tr.yui-dt-highlighted td.yui-dt-asc,.yui-skin-sam .yui-dt-list tr.yui-dt-highlighted td.yui-dt-desc,.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-highlighted,.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-highlighted{cursor:pointer;background-color:#B2D2FF;}.yui-skin-sam th.yui-dt-selected,.yui-skin-sam th.yui-dt-selected a{background-color:#446CD7;}.yui-skin-sam tr.yui-dt-selected td,.yui-skin-sam tr.yui-dt-selected td.yui-dt-asc,.yui-skin-sam tr.yui-dt-selected td.yui-dt-desc{background-color:#426FD9;color:#FFF;}.yui-skin-sam tr.yui-dt-even td.yui-dt-selected,.yui-skin-sam tr.yui-dt-odd td.yui-dt-selected{background-color:#446CD7;color:#FFF;}.yui-skin-sam .yui-dt-list th.yui-dt-selected,.yui-skin-sam .yui-dt-list th.yui-dt-selected a{background-color:#446CD7;}.yui-skin-sam .yui-dt-list tr.yui-dt-selected td,.yui-skin-sam .yui-dt-list tr.yui-dt-selected td.yui-dt-asc,.yui-skin-sam .yui-dt-list tr.yui-dt-selected td.yui-dt-desc{background-color:#426FD9;color:#FFF;}.yui-skin-sam .yui-dt-list tr.yui-dt-even td.yui-dt-selected,.yui-skin-sam .yui-dt-list tr.yui-dt-odd td.yui-dt-selected{background-color:#446CD7;color:#FFF;}.yui-skin-sam .yui-pg-container,.yui-skin-sam .yui-dt-paginator{display:block;margin:6px 0;white-space:nowrap;}.yui-skin-sam .yui-pg-first,.yui-skin-sam .yui-pg-last,.yui-skin-sam .yui-pg-current-page,.yui-skin-sam .yui-dt-paginator .yui-dt-first,.yui-skin-sam .yui-dt-paginator .yui-dt-last,.yui-skin-sam .yui-dt-paginator .yui-dt-selected{padding:2px 6px;}.yui-skin-sam a.yui-pg-first,.yui-skin-sam a.yui-pg-previous,.yui-skin-sam a.yui-pg-next,.yui-skin-sam a.yui-pg-last,.yui-skin-sam a.yui-pg-page,.yui-skin-sam .yui-dt-paginator a.yui-dt-first,.yui-skin-sam .yui-dt-paginator a.yui-dt-last{text-decoration:none;}.yui-skin-sam .yui-dt-paginator .yui-dt-previous,.yui-skin-sam .yui-dt-paginator .yui-dt-next{display:none;}.yui-skin-sam a.yui-pg-page,.yui-skin-sam a.yui-dt-page{border:1px solid #CBCBCB;padding:2px 6px;text-decoration:none;background-color:#fff}.yui-skin-sam .yui-pg-current-page,.yui-skin-sam .yui-dt-paginator .yui-dt-selected{border:1px solid #fff;background-color:#fff;}.yui-skin-sam .yui-pg-pages{margin-left:1ex;margin-right:1ex;}.yui-skin-sam .yui-pg-page{margin-right:1px;margin-left:1px;}.yui-skin-sam .yui-pg-first,.yui-skin-sam .yui-pg-previous{margin-right:3px;}.yui-skin-sam .yui-pg-next,.yui-skin-sam .yui-pg-last{margin-left:3px;}.yui-skin-sam .yui-pg-current,.yui-skin-sam .yui-pg-rpp-options{margin-right:1em;margin-left:1em;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Mechanism to execute a series of callbacks in a non-blocking queue. Each callback is executed via setTimout unless configured with a negative timeout, in which case it is run in blocking mode in the same execution thread as the previous callback. Callbacks can be function references or object literals with the following keys:
- * <ul>
- * <li><code>method</code> - {Function} REQUIRED the callback function.</li>
- * <li><code>scope</code> - {Object} the scope from which to execute the callback. Default is the global window scope.</li>
- * <li><code>argument</code> - {Array} parameters to be passed to method as individual arguments.</li>
- * <li><code>timeout</code> - {number} millisecond delay to wait after previous callback completion before executing this callback. Negative values cause immediate blocking execution. Default 0.</li>
- * <li><code>until</code> - {Function} boolean function executed before each iteration. Return true to indicate completion and proceed to the next callback.</li>
- * <li><code>iterations</code> - {Number} number of times to execute the callback before proceeding to the next callback in the chain. Incompatible with <code>until</code>.</li>
- * </ul>
- *
- * @namespace YAHOO.util
- * @class Chain
- * @constructor
- * @param callback* {Function|Object} Any number of callbacks to initialize the queue
-*/
-YAHOO.util.Chain = function () {
- /**
- * The callback queue
- * @property q
- * @type {Array}
- * @private
- */
- this.q = [].slice.call(arguments);
-
- /**
- * Event fired when the callback queue is emptied via execution (not via
- * a call to chain.stop().
- * @event end
- */
- this.createEvent('end');
-};
-
-YAHOO.util.Chain.prototype = {
- /**
- * Timeout id used to pause or stop execution and indicate the execution state of the Chain. 0 indicates paused or stopped, -1 indicates blocking execution, and any positive number indicates non-blocking execution.
- * @property id
- * @type {number}
- * @private
- */
- id : 0,
-
- /**
- * Begin executing the chain, or resume execution from the last paused position.
- * @method run
- * @return {Chain} the Chain instance
- */
- run : function () {
- // Grab the first callback in the queue
- var c = this.q[0],
- fn;
-
- // If there is no callback in the queue or the Chain is currently
- // in an execution mode, return
- if (!c) {
- this.fireEvent('end');
- return this;
- } else if (this.id) {
- return this;
- }
-
- fn = c.method || c;
-
- if (typeof fn === 'function') {
- var o = c.scope || {},
- args = c.argument || [],
- ms = c.timeout || 0,
- me = this;
-
- if (!(args instanceof Array)) {
- args = [args];
- }
-
- // Execute immediately if the callback timeout is negative.
- if (ms < 0) {
- this.id = ms;
- if (c.until) {
- for (;!c.until();) {
- // Execute the callback from scope, with argument
- fn.apply(o,args);
- }
- } else if (c.iterations) {
- for (;c.iterations-- > 0;) {
- fn.apply(o,args);
- }
- } else {
- fn.apply(o,args);
- }
- this.q.shift();
- this.id = 0;
- return this.run();
- } else {
- // If the until condition is set, check if we're done
- if (c.until) {
- if (c.until()) {
- // Shift this callback from the queue and execute the next
- // callback
- this.q.shift();
- return this.run();
- }
- // Otherwise if either iterations is not set or we're
- // executing the last iteration, shift callback from the queue
- } else if (!c.iterations || !--c.iterations) {
- this.q.shift();
- }
-
- // Otherwise set to execute after the configured timeout
- this.id = setTimeout(function () {
- // Execute the callback from scope, with argument
- fn.apply(o,args);
- // Check if the Chain was not paused from inside the callback
- if (me.id) {
- // Indicate ready to run state
- me.id = 0;
- // Start the fun all over again
- me.run();
- }
- },ms);
- }
- }
-
- return this;
- },
-
- /**
- * Add a callback to the end of the queue
- * @method add
- * @param c {Function|Object} the callback function ref or object literal
- * @return {Chain} the Chain instance
- */
- add : function (c) {
- this.q.push(c);
- return this;
- },
-
- /**
- * Pause the execution of the Chain after the current execution of the
- * current callback completes. If called interstitially, clears the
- * timeout for the pending callback. Paused Chains can be restarted with
- * chain.run()
- * @method pause
- * @return {Chain} the Chain instance
- */
- pause: function () {
- clearTimeout(this.id);
- this.id = 0;
- return this;
- },
-
- /**
- * Stop and clear the Chain's queue after the current execution of the
- * current callback completes.
- * @method stop
- * @return {Chain} the Chain instance
- */
- stop : function () {
- this.pause();
- this.q = [];
- return this;
- }
-};
-YAHOO.lang.augmentProto(YAHOO.util.Chain,YAHOO.util.EventProvider);
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The ColumnSet class defines and manages a DataTable's Columns,
- * including nested hierarchies and access to individual Column instances.
- *
- * @namespace YAHOO.widget
- * @class ColumnSet
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param aDefinitions {Object[]} Array of object literals that define cells in
- * the THEAD.
- */
-YAHOO.widget.ColumnSet = function(aDefinitions) {
- this._sId = "yui-cs" + YAHOO.widget.ColumnSet._nCount;
-
- // First clone the defs
- aDefinitions = YAHOO.widget.DataTable._cloneObject(aDefinitions);
- this._init(aDefinitions);
-
- YAHOO.widget.ColumnSet._nCount++;
- YAHOO.log("ColumnSet initialized", "info", this.toString());
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple ColumnSet instances.
- *
- * @property ColumnSet._nCount
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.ColumnSet._nCount = 0;
-
-YAHOO.widget.ColumnSet.prototype = {
- /**
- * Unique instance name.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Array of object literal Column definitions passed to the constructor.
- *
- * @property _aDefinitions
- * @type Object[]
- * @private
- */
- _aDefinitions : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public member variables
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Top-down tree representation of Column hierarchy.
- *
- * @property tree
- * @type YAHOO.widget.Column[]
- */
- tree : null,
-
- /**
- * Flattened representation of all Columns.
- *
- * @property flat
- * @type YAHOO.widget.Column[]
- * @default []
- */
- flat : null,
-
- /**
- * Array of Columns that map one-to-one to a table column.
- *
- * @property keys
- * @type YAHOO.widget.Column[]
- * @default []
- */
- keys : null,
-
- /**
- * ID index of nested parent hierarchies for HEADERS accessibility attribute.
- *
- * @property headers
- * @type String[]
- * @default []
- */
- headers : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Initializes ColumnSet instance with data from Column definitions.
- *
- * @method _init
- * @param aDefinitions {Object[]} Array of object literals that define cells in
- * the THEAD .
- * @private
- */
-
- _init : function(aDefinitions) {
- // DOM tree representation of all Columns
- var tree = [];
- // Flat representation of all Columns
- var flat = [];
- // Flat representation of only Columns that are meant to display data
- var keys = [];
- // Array of HEADERS attribute values for all keys in the "keys" array
- var headers = [];
-
- // Tracks current node list depth being tracked
- var nodeDepth = -1;
-
- // Internal recursive function to define Column instances
- var parseColumns = function(nodeList, parent) {
- // One level down
- nodeDepth++;
-
- // Create corresponding tree node if not already there for this depth
- if(!tree[nodeDepth]) {
- tree[nodeDepth] = [];
- }
-
-
- // Parse each node at this depth for attributes and any children
- for(var j=0; j<nodeList.length; j++) {
- var currentNode = nodeList[j];
-
- // Instantiate a new Column for each node
- var oColumn = new YAHOO.widget.Column(currentNode);
-
- // Assign unique ID to Column and cross-reference it back to the
- // original object literal definition
- currentNode.yuiColumnId = oColumn._sId = YAHOO.widget.Column._nCount + "";
-
- // Assign a key if not found
- if(!YAHOO.lang.isValue(oColumn.key)) {
- oColumn.key = "yui-dt-col" + YAHOO.widget.Column._nCount;
- }
- // Increment counter
- YAHOO.widget.Column._nCount++;
-
- // Add the new Column to the flat list
- flat.push(oColumn);
-
- // Assign its parent as an attribute, if applicable
- if(parent) {
- oColumn.parent = parent;
- }
-
- // The Column has descendants
- if(YAHOO.lang.isArray(currentNode.children)) {
- oColumn.children = currentNode.children;
-
- // Determine COLSPAN value for this Column
- var terminalChildNodes = 0;
- var countTerminalChildNodes = function(ancestor) {
- var descendants = ancestor.children;
- // Drill down each branch and count terminal nodes
- for(var k=0; k<descendants.length; k++) {
- // Keep drilling down
- if(YAHOO.lang.isArray(descendants[k].children)) {
- countTerminalChildNodes(descendants[k]);
- }
- // Reached branch terminus
- else {
- terminalChildNodes++;
- }
- }
- };
- countTerminalChildNodes(currentNode);
- oColumn._nColspan = terminalChildNodes;
-
- // Cascade certain properties to children if not defined on their own
- var currentChildren = currentNode.children;
- for(var k=0; k<currentChildren.length; k++) {
- var child = currentChildren[k];
- if(oColumn.className && (child.className === undefined)) {
- child.className = oColumn.className;
- }
- if(oColumn.editor && (child.editor === undefined)) {
- child.editor = oColumn.editor;
- }
- if(oColumn.editorOptions && (child.editorOptions === undefined)) {
- child.editorOptions = oColumn.editorOptions;
- }
- if(oColumn.formatter && (child.formatter === undefined)) {
- child.formatter = oColumn.formatter;
- }
- if(oColumn.resizeable && (child.resizeable === undefined)) {
- child.resizeable = oColumn.resizeable;
- }
- if(oColumn.sortable && (child.sortable === undefined)) {
- child.sortable = oColumn.sortable;
- }
- if(oColumn.width && (child.width === undefined)) {
- child.width = oColumn.width;
- }
- // Backward compatibility
- if(oColumn.type && (child.type === undefined)) {
- child.type = oColumn.type;
- }
- if(oColumn.type && !oColumn.formatter) {
- YAHOO.log("The property type has been" +
- " deprecated in favor of formatter", "warn", oColumn.toString());
- oColumn.formatter = oColumn.type;
- }
- if(oColumn.text && !YAHOO.lang.isValue(oColumn.label)) {
- YAHOO.log("The property text has been" +
- " deprecated in favor of label", "warn", oColumn.toString());
- oColumn.label = oColumn.text;
- }
- if(oColumn.parser) {
- YAHOO.log("The property parser is no longer supported",
- "warn", this.toString());
- }
- if(oColumn.sortOptions && ((oColumn.sortOptions.ascFunction) ||
- (oColumn.sortOptions.descFunction))) {
- YAHOO.log("The properties sortOptions.ascFunction and " +
- " sortOptions.descFunction have been deprecated in favor " +
- " of sortOptions.sortFunction", "warn", oColumn.toString());
- }
- }
-
- // The children themselves must also be parsed for Column instances
- if(!tree[nodeDepth+1]) {
- tree[nodeDepth+1] = [];
- }
- parseColumns(currentChildren, oColumn);
- }
- // This Column does not have any children
- else {
- oColumn._nKeyIndex = keys.length;
- oColumn._nColspan = 1;
- keys.push(oColumn);
- }
-
- // Add the Column to the top-down tree
- tree[nodeDepth].push(oColumn);
- }
- nodeDepth--;
- };
-
- // Parse out Column instances from the array of object literals
- if(YAHOO.lang.isArray(aDefinitions)) {
- parseColumns(aDefinitions);
-
- // Store the array
- this._aDefinitions = aDefinitions;
- }
- else {
- YAHOO.log("Could not initialize ColumnSet due to invalid definitions","error");
- return null;
- }
-
- var i;
-
- // Determine ROWSPAN value for each Column in the tree
- var parseTreeForRowspan = function(tree) {
- var maxRowDepth = 1;
- var currentRow;
- var currentColumn;
-
- // Calculate the max depth of descendants for this row
- var countMaxRowDepth = function(row, tmpRowDepth) {
- tmpRowDepth = tmpRowDepth || 1;
-
- for(var n=0; n<row.length; n++) {
- var col = row[n];
- // Column has children, so keep counting
- if(YAHOO.lang.isArray(col.children)) {
- tmpRowDepth++;
- countMaxRowDepth(col.children, tmpRowDepth);
- tmpRowDepth--;
- }
- // No children, is it the max depth?
- else {
- if(tmpRowDepth > maxRowDepth) {
- maxRowDepth = tmpRowDepth;
- }
- }
-
- }
- };
-
- // Count max row depth for each row
- for(var m=0; m<tree.length; m++) {
- currentRow = tree[m];
- countMaxRowDepth(currentRow);
-
- // Assign the right ROWSPAN values to each Column in the row
- for(var p=0; p<currentRow.length; p++) {
- currentColumn = currentRow[p];
- if(!YAHOO.lang.isArray(currentColumn.children)) {
- currentColumn._nRowspan = maxRowDepth;
- }
- else {
- currentColumn._nRowspan = 1;
- }
- }
-
- // Reset counter for next row
- maxRowDepth = 1;
- }
- };
- parseTreeForRowspan(tree);
-
- // Store tree index values
- for(i=0; i<tree[0].length; i++) {
- tree[0][i]._nTreeIndex = i;
- }
-
- // Store header relationships in an array for HEADERS attribute
- var recurseAncestorsForHeaders = function(i, oColumn) {
- headers[i].push(oColumn._sId);
- if(oColumn.parent) {
- recurseAncestorsForHeaders(i, oColumn.parent);
- }
- };
- for(i=0; i<keys.length; i++) {
- headers[i] = [];
- recurseAncestorsForHeaders(i, keys[i]);
- headers[i] = headers[i].reverse();
- }
-
- // Save to the ColumnSet instance
- this.tree = tree;
- this.flat = flat;
- this.keys = keys;
- this.headers = headers;
- },
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique name of the ColumnSet instance.
- *
- * @method getId
- * @return {String} Unique name of the ColumnSet instance.
- */
-
- getId : function() {
- return this._sId;
- },
-
- /**
- * ColumnSet instance name, for logging.
- *
- * @method toString
- * @return {String} Unique name of the ColumnSet instance.
- */
-
- toString : function() {
- return "ColumnSet instance " + this._sId;
- },
-
- /**
- * Public accessor to the definitions array.
- *
- * @method getDefinitions
- * @return {Object[]} Array of object literal Column definitions.
- */
-
- getDefinitions : function() {
- var aDefinitions = this._aDefinitions;
-
- // Internal recursive function to define Column instances
- var parseColumns = function(nodeList, oSelf) {
- // Parse each node at this depth for attributes and any children
- for(var j=0; j<nodeList.length; j++) {
- var currentNode = nodeList[j];
-
- // Get the Column for each node
- var oColumn = oSelf.getColumnById(currentNode.yuiColumnId);
-
- if(oColumn) {
- // Update the definition
- currentNode.abbr = oColumn.abbr;
- currentNode.className = oColumn.className;
- currentNode.editor = oColumn.editor;
- currentNode.editorOptions = oColumn.editorOptions;
- currentNode.formatter = oColumn.formatter;
- currentNode.hidden = oColumn.hidden;
- currentNode.key = oColumn.key;
- currentNode.label = oColumn.label;
- currentNode.minWidth = oColumn.minWidth;
- currentNode.resizeable = oColumn.resizeable;
- currentNode.selected = oColumn.selected;
- currentNode.sortable = oColumn.sortable;
- currentNode.sortOptions = oColumn.sortOptions;
- currentNode.width = oColumn.width;
- }
-
- // The Column has descendants
- if(YAHOO.lang.isArray(currentNode.children)) {
- // The children themselves must also be parsed for Column instances
- parseColumns(currentNode.children, oSelf);
- }
- }
- };
-
- parseColumns(aDefinitions, this);
- this._aDefinitions = aDefinitions;
- return aDefinitions;
- },
-
- /**
- * Returns Column instance with given ID.
- *
- * @method getColumnById
- * @param column {String} Column ID.
- * @return {YAHOO.widget.Column} Column instance.
- */
-
- getColumnById : function(column) {
- if(YAHOO.lang.isString(column)) {
- var allColumns = this.flat;
- for(var i=allColumns.length-1; i>-1; i--) {
- if(allColumns[i]._sId === column) {
- return allColumns[i];
- }
- }
- }
- return null;
- },
-
- /**
- * Returns Column instance with given key or ColumnSet key index.
- *
- * @method getColumn
- * @param column {String | Number} Column key or ColumnSet key index.
- * @return {YAHOO.widget.Column} Column instance.
- */
-
- getColumn : function(column) {
- if(YAHOO.lang.isNumber(column) && this.keys[column]) {
- return this.keys[column];
- }
- else if(YAHOO.lang.isString(column)) {
- var allColumns = this.flat;
- var aColumns = [];
- for(var i=0; i<allColumns.length; i++) {
- if(allColumns[i].key === column) {
- aColumns.push(allColumns[i]);
- }
- }
- if(aColumns.length === 1) {
- return aColumns[0];
- }
- else if(aColumns.length > 1) {
- return aColumns;
- }
- }
- return null;
- },
-
- /**
- * Public accessor returns array of given Column's desendants (if any), including itself.
- *
- * @method getDescendants
- * @parem {YAHOO.widget.Column} Column instance.
- * @return {Array} Array including the Column itself and all descendants (if any).
- */
- getDescendants : function(oColumn) {
- var oSelf = this;
- var allDescendants = [];
- var i;
-
- // Recursive function to loop thru all children
- var parse = function(oParent) {
- allDescendants.push(oParent);
- // This Column has children
- if(oParent.children) {
- for(i=0; i<oParent.children.length; i++) {
- parse(oSelf.getColumn(oParent.children[i].key));
- }
- }
- };
- parse(oColumn);
-
- return allDescendants;
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The Column class defines and manages attributes of DataTable Columns
- *
- * @namespace YAHOO.widget
- * @class Column
- * @constructor
- * @param oConfigs {Object} Object literal of definitions.
- */
-YAHOO.widget.Column = function(oConfigs) {
- // Object literal defines Column attributes
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- if(sConfig) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
- }
- // Backward compatibility
- if(this.width && !YAHOO.lang.isNumber(this.width)) {
- this.width = null;
- YAHOO.log("The Column property width must be a number", "warn", this.toString());
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-YAHOO.lang.augmentObject(YAHOO.widget.Column, {
- /**
- * Internal class variable to index multiple Column instances.
- *
- * @property Column._nCount
- * @type Number
- * @private
- * @static
- */
- _nCount : 0,
-
- formatCheckbox : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatCheckbox() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatCheckbox()", "warn",
- "YAHOO.widget.Column.formatCheckbox");
- YAHOO.widget.DataTable.formatCheckbox(elCell, oRecord, oColumn, oData);
- },
-
- formatCurrency : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatCurrency() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatCurrency()", "warn",
- "YAHOO.widget.Column.formatCurrency");
- YAHOO.widget.DataTable.formatCurrency(elCell, oRecord, oColumn, oData);
- },
-
- formatDate : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatDate() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatDate()", "warn",
- "YAHOO.widget.Column.formatDate");
- YAHOO.widget.DataTable.formatDate(elCell, oRecord, oColumn, oData);
- },
-
- formatEmail : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatEmail() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatEmail()", "warn",
- "YAHOO.widget.Column.formatEmail");
- YAHOO.widget.DataTable.formatEmail(elCell, oRecord, oColumn, oData);
- },
-
- formatLink : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatLink() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatLink()", "warn",
- "YAHOO.widget.Column.formatLink");
- YAHOO.widget.DataTable.formatLink(elCell, oRecord, oColumn, oData);
- },
-
- formatNumber : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatNumber() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatNumber()", "warn",
- "YAHOO.widget.Column.formatNumber");
- YAHOO.widget.DataTable.formatNumber(elCell, oRecord, oColumn, oData);
- },
-
- formatSelect : function(elCell, oRecord, oColumn, oData) {
- YAHOO.log("The method YAHOO.widget.Column.formatSelect() has been" +
- " deprecated in favor of YAHOO.widget.DataTable.formatDropdown()", "warn",
- "YAHOO.widget.Column.formatSelect");
- YAHOO.widget.DataTable.formatDropdown(elCell, oRecord, oColumn, oData);
- }
-});
-
-YAHOO.widget.Column.prototype = {
- /**
- * Unique String identifier assigned at instantiation.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Object literal definition
- *
- * @property _oDefinition
- * @type Object
- * @private
- */
- _oDefinition : null,
-
- /**
- * Reference to Column's current position index within its ColumnSet's keys
- * array, if applicable. This property only applies to non-nested and bottom-
- * level child Columns.
- *
- * @property _nKeyIndex
- * @type Number
- * @private
- */
- _nKeyIndex : null,
-
- /**
- * Reference to Column's current position index within its ColumnSet's tree
- * array, if applicable. This property only applies to non-nested and top-
- * level parent Columns.
- *
- * @property _nTreeIndex
- * @type Number
- * @private
- */
- _nTreeIndex : null,
-
- /**
- * Number of table cells the Column spans.
- *
- * @property _nColspan
- * @type Number
- * @private
- */
- _nColspan : 1,
-
- /**
- * Number of table rows the Column spans.
- *
- * @property _nRowspan
- * @type Number
- * @private
- */
- _nRowspan : 1,
-
- /**
- * Column's parent Column instance, or null.
- *
- * @property _oParent
- * @type YAHOO.widget.Column
- * @private
- */
- _oParent : null,
-
- /*TODO: remove
- * The DOM reference the associated COL element.
- *
- * @property _elCol
- * @type HTMLElement
- * @private
- */
- //YAHOO.widget.Column.prototype._elCol = null;
-
- /**
- * The DOM reference to the associated TH element.
- *
- * @property _elTh
- * @type HTMLElement
- * @private
- */
- _elTh : null,
-
- /**
- * The DOM reference to the associated resizerelement (if any).
- *
- * @property _elResizer
- * @type HTMLElement
- * @private
- */
- _elResizer : null,
-
- /**
- * For unreg() purposes, a reference to the Column's DragDrop instance.
- *
- * @property _dd
- * @type YAHOO.util.DragDrop
- * @private
- */
- _dd : null,
-
- /**
- * For unreg() purposes, a reference to the Column resizer's DragDrop instance.
- *
- * @property _ddResizer
- * @type YAHOO.util.DragDrop
- * @private
- */
- _ddResizer : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public member variables
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Associated database field, or null.
- *
- * @property key
- * @type String
- */
- key : null,
-
- /**
- * Text or HTML for display as Column's label in the TH element.
- *
- * @property label
- * @type String
- */
- label : null,
-
- /**
- * Column head cell ABBR for accessibility.
- *
- * @property abbr
- * @type String
- */
- abbr : null,
-
- /**
- * Array of object literals that define children (nested headers) of a Column.
- *
- * @property children
- * @type Object[]
- */
- children : null,
-
- /**
- * Column width (in pixels).
- *
- * @property width
- * @type Number
- */
- width : null,
-
- /**
- * Minimum Column width (in pixels).
- *
- * @property minWidth
- * @type Number
- * @default 10
- */
- minWidth : 10,
-
- /**
- * True if Column is in hidden state.
- *
- * @property hidden
- * @type Boolean
- * @default false
- */
- hidden : false,
-
- /**
- * True if Column is in selected state.
- *
- * @property selected
- * @type Boolean
- * @default false
- */
- selected : false,
-
- /**
- * Custom CSS class or array of classes to be applied to every cell in the Column.
- *
- * @property className
- * @type String || String[]
- */
- className : null,
-
- /**
- * Defines a format function.
- *
- * @property formatter
- * @type String || HTMLFunction
- */
- formatter : null,
-
- /**
- * Defines an editor function, otherwise Column is not editable.
- *
- * @property editor
- * @type String || HTMLFunction
- */
- editor : null,
-
- /**
- * Defines editor options for Column in an object literal of param:value pairs.
- *
- * @property editorOptions
- * @type Object
- */
- editorOptions : null,
-
- /**
- * True if Column is resizeable, false otherwise. The Drag & Drop Utility is
- * required to enable this feature. Only bottom-level and non-nested Columns are
- * resizeble.
- *
- * @property resizeable
- * @type Boolean
- * @default false
- */
- resizeable : false,
-
- /**
- * True if Column is sortable, false otherwise.
- *
- * @property sortable
- * @type Boolean
- * @default false
- */
- sortable : false,
-
- /**
- * @property sortOptions.defaultOrder
- * @deprecated Use sortOptions.defaultDir.
- */
- /**
- * Default sort direction for Column: YAHOO.widget.DataTable.CLASS_ASC or YAHOO.widget.DataTable.CLASS_DESC.
- *
- * @property sortOptions.defaultDir
- * @type String
- * @default null
- */
- /**
- * Custom sort handler.
- *
- * @property sortOptions.sortFunction
- * @type Function
- * @default null
- */
- sortOptions : null,
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique ID string.
- *
- * @method getId
- * @return {String} Unique ID string.
- */
- getId : function() {
- return this._sId;
- },
-
- /**
- * Column instance name, for logging.
- *
- * @method toString
- * @return {String} Column's unique name.
- */
- toString : function() {
- return "Column instance " + this._sId;
- },
-
- /**
- * Returns object literal definition.
- *
- * @method getDefinition
- * @return {Object} Object literal definition.
- */
- getDefinition : function() {
- var oDefinition = this._oDefinition;
-
- // Update the definition
- oDefinition.abbr = this.abbr;
- oDefinition.className = this.className;
- oDefinition.editor = this.editor;
- oDefinition.editorOptions = this.editorOptions;
- oDefinition.formatter = this.formatter;
- oDefinition.key = this.key;
- oDefinition.label = this.label;
- oDefinition.minWidth = this.minWidth;
- oDefinition.resizeable = this.resizeable;
- oDefinition.sortable = this.sortable;
- oDefinition.sortOptions = this.sortOptions;
- oDefinition.width = this.width;
-
- return oDefinition;
- },
-
- /**
- * Returns unique Column key.
- *
- * @method getKey
- * @return {String} Column key.
- */
- getKey : function() {
- return this.key;
- },
-
- /**
- * Public accessor returns Column's current position index within its
- * ColumnSet's keys array, if applicable. Only non-nested and bottom-level
- * child Columns will return a value.
- *
- * @method getKeyIndex
- * @return {Number} Position index, or null.
- */
- getKeyIndex : function() {
- return this._nKeyIndex;
- },
-
- /**
- * Public accessor returns Column's current position index within its
- * ColumnSet's tree array, if applicable. Only non-nested and top-level parent
- * Columns will return a value;
- *
- * @method getTreeIndex
- * @return {Number} Position index, or null.
- */
- getTreeIndex : function() {
- return this._nTreeIndex;
- },
-
- /**
- * Public accessor returns Column's parent instance if any, or null otherwise.
- *
- * @method getParent
- * @return {YAHOO.widget.Column} Column's parent instance.
- */
- getParent : function() {
- return this._oParent;
- },
-
- /**
- * Public accessor returns Column's calculated COLSPAN value.
- *
- * @method getColspan
- * @return {Number} Column's COLSPAN value.
- */
- getColspan : function() {
- return this._nColspan;
- },
- // Backward compatibility
- getColSpan : function() {
- YAHOO.log("The method getColSpan() has been" +
- " deprecated in favor of getColspan()", "warn", this.toString());
- return this.getColspan();
- },
-
- /**
- * Public accessor returns Column's calculated ROWSPAN value.
- *
- * @method getRowspan
- * @return {Number} Column's ROWSPAN value.
- */
- getRowspan : function() {
- return this._nRowspan;
- },
-
- /**
- * Returns DOM reference to the key TH element.
- *
- * @method getThEl
- * @return {HTMLElement} TH element.
- */
- getThEl : function() {
- return this._elTh;
- },
-
- /**
- * Returns DOM reference to the resizer element, or null.
- *
- * @method getResizerEl
- * @return {HTMLElement} DIV element.
- */
- getResizerEl : function() {
- return this._elResizer;
- },
-
- // Backward compatibility
- /**
- * @method getColEl
- * @deprecated Use getThEl
- */
- getColEl : function() {
- YAHOO.log("The method getColEl() has been" +
- " deprecated in favor of getThEl()", "warn",
- this.toString());
- return this.getThEl();
- },
- getIndex : function() {
- YAHOO.log("The method getIndex() has been" +
- " deprecated in favor of getKeyIndex()", "warn",
- this.toString());
- return this.getKeyIndex();
- },
- format : function() {
- YAHOO.log("The method format() has been deprecated in favor of the " +
- "DataTable method formatCell()", "error", this.toString());
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Sort static utility to support Column sorting.
- *
- * @namespace YAHOO.util
- * @class Sort
- * @static
- */
-YAHOO.util.Sort = {
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Comparator function for simple case-insensitive string sorting.
- *
- * @method compare
- * @param a {Object} First sort argument.
- * @param b {Object} Second sort argument.
- * @param desc {Boolean} True if sort direction is descending, false if
- * sort direction is ascending.
- */
- compare: function(a, b, desc) {
- if((a === null) || (typeof a == "undefined")) {
- if((b === null) || (typeof b == "undefined")) {
- return 0;
- }
- else {
- return 1;
- }
- }
- else if((b === null) || (typeof b == "undefined")) {
- return -1;
- }
-
- if(a.constructor == String) {
- a = a.toLowerCase();
- }
- if(b.constructor == String) {
- b = b.toLowerCase();
- }
- if(a < b) {
- return (desc) ? 1 : -1;
- }
- else if (a > b) {
- return (desc) ? -1 : 1;
- }
- else {
- return 0;
- }
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * ColumnDD subclasses DragDrop to support rearrangeable Columns.
- *
- * @namespace YAHOO.util
- * @class ColumnDD
- * @extends YAHOO.util.DDProxy
- * @constructor
- * @param oDataTable {YAHOO.widget.DataTable} DataTable instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param elTh {HTMLElement} TH element reference.
- * @param elTarget {HTMLElement} Drag target element.
- */
-YAHOO.widget.ColumnDD = function(oDataTable, oColumn, elTh, elTarget) {
- if(oDataTable && oColumn && elTh && elTarget) {
- this.datatable = oDataTable;
- this.table = oDataTable.getTheadEl().parentNode;
- this.column = oColumn;
- this.headCell = elTh;
- this.pointer = elTarget;
- this.newIndex = null;
- this.init(elTh);
- this.initFrame(); // Needed for DDProxy
- this.invalidHandleTypes = {};
-
- //Set padding to account for children of nested columns
- this.setPadding(10, 0, (this.datatable.getTheadEl().offsetHeight + 10) , 0);
- }
- else {
- YAHOO.log("Column dragdrop could not be created","warn",oDataTable.toString());
- }
-};
-
-if(YAHOO.util.DDProxy) {
- YAHOO.extend(YAHOO.widget.ColumnDD, YAHOO.util.DDProxy, {
- initConstraints: function() {
- //Get the top, right, bottom and left positions
- var region = YAHOO.util.Dom.getRegion(this.table),
- //Get the element we are working on
- el = this.getEl(),
- //Get the xy position of it
- xy = YAHOO.util.Dom.getXY(el),
- //Get the width and height
- width = parseInt(YAHOO.util.Dom.getStyle(el, 'width'), 10),
- height = parseInt(YAHOO.util.Dom.getStyle(el, 'height'), 10),
- //Set left to x minus left
- left = ((xy[0] - region.left) + 15), //Buffer of 15px
- //Set right to right minus x minus width
- right = ((region.right - xy[0] - width) + 15);
-
- //Set the constraints based on the above calculations
- this.setXConstraint(left, right);
- this.setYConstraint(10, 10);
-
- YAHOO.util.Event.on(window, 'resize', function() {
- this.initConstraints();
- }, this, true);
- },
- _resizeProxy: function() {
- this.constructor.superclass._resizeProxy.apply(this, arguments);
- var dragEl = this.getDragEl(),
- el = this.getEl();
-
- YAHOO.util.Dom.setStyle(this.pointer, 'height', (this.table.parentNode.offsetHeight + 10) + 'px');
- YAHOO.util.Dom.setStyle(this.pointer, 'display', 'block');
- var xy = YAHOO.util.Dom.getXY(el);
- YAHOO.util.Dom.setXY(this.pointer, [xy[0], (xy[1] - 5)]);
-
- YAHOO.util.Dom.setStyle(dragEl, 'height', this.datatable.getContainerEl().offsetHeight + "px");
- YAHOO.util.Dom.setStyle(dragEl, 'width', (parseInt(YAHOO.util.Dom.getStyle(dragEl, 'width'),10) + 4) + 'px');
- YAHOO.util.Dom.setXY(this.dragEl, xy);
- },
- onMouseDown: function() {
- this.initConstraints();
- this.resetConstraints();
- },
- clickValidator: function(e) {
- if(!this.column.hidden) {
- var target = YAHOO.util.Event.getTarget(e);
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- }
- },
- onDragOver: function(ev, id) {
- // Validate target
- var target = this.datatable.getColumn(id);
- if(target) {
- var mouseX = YAHOO.util.Event.getPageX(ev),
- targetX = YAHOO.util.Dom.getX(id),
- midX = targetX + ((YAHOO.util.Dom.get(id).offsetWidth)/2),
- currentIndex = this.column.getTreeIndex(),
- targetIndex = target.getTreeIndex(),
- newIndex = targetIndex;
-
-
- if (mouseX < midX) {
- YAHOO.util.Dom.setX(this.pointer, targetX);
- } else {
- var thisWidth = parseInt(target.getThEl().offsetWidth, 10);
- YAHOO.util.Dom.setX(this.pointer, (targetX + thisWidth));
- newIndex++;
- }
- if (targetIndex > currentIndex) {
- newIndex--;
- }
- if(newIndex < 0) {
- newIndex = 0;
- }
- else if(newIndex > this.datatable.getColumnSet().tree[0].length) {
- newIndex = this.datatable.getColumnSet().tree[0].length;
- }
- this.newIndex = newIndex;
- }
- },
- onDragDrop: function() {
- if(YAHOO.lang.isNumber(this.newIndex) && (this.newIndex !== this.column.getTreeIndex())) {
- var oDataTable = this.datatable;
- oDataTable._oChainRender.stop();
- var aColumnDefs = oDataTable._oColumnSet.getDefinitions();
- var oColumn = aColumnDefs.splice(this.column.getTreeIndex(),1)[0];
- aColumnDefs.splice(this.newIndex, 0, oColumn);
- oDataTable._initColumnSet(aColumnDefs);
- oDataTable._initTheadEls();
- oDataTable.render();
- oDataTable.fireEvent("columnReorderEvent");
- }
- },
- endDrag: function() {
- this.newIndex = null;
- YAHOO.util.Dom.setStyle(this.pointer, 'display', 'none');
- }
- });
-}
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * ColumnResizer subclasses DragDrop to support resizeable Columns.
- *
- * @namespace YAHOO.util
- * @class ColumnResizer
- * @extends YAHOO.util.DDProxy
- * @constructor
- * @param oDataTable {YAHOO.widget.DataTable} DataTable instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param elTh {HTMLElement} TH element reference.
- * @param sHandleElId {String} DOM ID of the handle element that causes the resize.
- * @param elProxy {HTMLElement} Resizer proxy element.
- */
-YAHOO.util.ColumnResizer = function(oDataTable, oColumn, elTh, sHandleId, elProxy) {
- if(oDataTable && oColumn && elTh && sHandleId) {
- this.datatable = oDataTable;
- this.column = oColumn;
- this.headCell = elTh;
- this.headCellLiner = elTh.firstChild;
- this.init(sHandleId, sHandleId, {dragOnly:true, dragElId: elProxy.id});
- this.initFrame(); // Needed for proxy
- }
- else {
- YAHOO.log("Column resizer could not be created","warn",oDataTable.toString());
- }
-};
-
-if(YAHOO.util.DD) {
- YAHOO.extend(YAHOO.util.ColumnResizer, YAHOO.util.DDProxy, {
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Resets resizer element.
- *
- * @method resetResizerEl
- */
- resetResizerEl : function() {
- var resizerStyle = YAHOO.util.Dom.get(this.handleElId).style;
- resizerStyle.left = "auto";
- resizerStyle.right = 0;
- resizerStyle.top = "auto";
- resizerStyle.bottom = 0;
- },
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public DOM event handlers
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Handles mouseup events on the Column resizer.
- *
- * @method onMouseUp
- * @param e {string} The mouseup event
- */
- onMouseUp : function(e) {
- this.resetResizerEl();
-
- var el = this.headCell.firstChild;
- var newWidth = el.offsetWidth -
- (parseInt(YAHOO.util.Dom.getStyle(el,"paddingLeft"),10)|0) -
- (parseInt(YAHOO.util.Dom.getStyle(el,"paddingRight"),10)|0);
-
- this.datatable.fireEvent("columnResizeEvent", {column:this.column,target:this.headCell,width:newWidth});
- },
-
- /**
- * Handles mousedown events on the Column resizer.
- *
- * @method onMouseDown
- * @param e {string} The mousedown event
- */
- onMouseDown : function(e) {
- this.startWidth = this.headCell.firstChild.offsetWidth;
- this.startX = YAHOO.util.Event.getXY(e)[0];
- this.nLinerPadding = (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingLeft"),10)|0) +
- (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingRight"),10)|0);
- },
-
- /**
- * Custom clickValidator to ensure Column is not in hidden state.
- *
- * @method clickValidator
- * @param {Event} e
- * @private
- */
- clickValidator : function(e) {
- if(!this.column.hidden) {
- var target = YAHOO.util.Event.getTarget(e);
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- }
- },
-
- /**
- * Handles drag events on the Column resizer.
- *
- * @method onDrag
- * @param e {string} The drag event
- */
- onDrag : function(e) {
- var newX = YAHOO.util.Event.getXY(e)[0];
- if(newX > YAHOO.util.Dom.getX(this.headCellLiner)) {
- var offsetX = newX - this.startX;
- var newWidth = this.startWidth + offsetX - this.nLinerPadding;
- this.datatable.setColumnWidth(this.column, newWidth);
- }
- }
- });
-}
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * A RecordSet defines and manages a set of Records.
- *
- * @namespace YAHOO.widget
- * @class RecordSet
- * @param data {Object || Object[]} An object literal or an array of data.
- * @constructor
- */
-YAHOO.widget.RecordSet = function(data) {
- // Internal variables
- this._sId = "yui-rs" + YAHOO.widget.RecordSet._nCount;
- YAHOO.widget.RecordSet._nCount++;
- this._records = [];
- //this._length = 0;
-
- if(data) {
- if(YAHOO.lang.isArray(data)) {
- this.addRecords(data);
- }
- else if(data.constructor == Object) {
- this.addRecord(data);
- }
- }
-
- /**
- * Fired when a new Record is added to the RecordSet.
- *
- * @event recordAddEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.data {Object} Data added.
- */
- this.createEvent("recordAddEvent");
-
- /**
- * Fired when multiple Records are added to the RecordSet at once.
- *
- * @event recordsAddEvent
- * @param oArgs.records {YAHOO.widget.Record[]} An array of Record instances.
- * @param oArgs.data {Object[]} Data added.
- */
- this.createEvent("recordsAddEvent");
-
- /**
- * Fired when a Record is set in the RecordSet.
- *
- * @event recordSetEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.data {Object} Data added.
- */
- this.createEvent("recordSetEvent");
-
- /**
- * Fired when multiple Records are set in the RecordSet at once.
- *
- * @event recordsSetEvent
- * @param oArgs.records {YAHOO.widget.Record[]} An array of Record instances.
- * @param oArgs.data {Object[]} Data added.
- */
- this.createEvent("recordsSetEvent");
-
- /**
- * Fired when a Record is updated with new data.
- *
- * @event recordUpdateEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.newData {Object} New data.
- * @param oArgs.oldData {Object} Old data.
- */
- this.createEvent("recordUpdateEvent");
-
- /**
- * Fired when a Record is deleted from the RecordSet.
- *
- * @event recordDeleteEvent
- * @param oArgs.data {Object} A copy of the data held by the Record,
- * or an array of data object literals if multiple Records were deleted at once.
- * @param oArgs.index {Object} Index of the deleted Record.
- */
- this.createEvent("recordDeleteEvent");
-
- /**
- * Fired when multiple Records are deleted from the RecordSet at once.
- *
- * @event recordsDeleteEvent
- * @param oArgs.data {Object[]} An array of data object literals copied
- * from the Records.
- * @param oArgs.index {Object} Index of the first deleted Record.
- */
- this.createEvent("recordsDeleteEvent");
-
- /**
- * Fired when all Records are deleted from the RecordSet at once.
- *
- * @event resetEvent
- */
- this.createEvent("resetEvent");
-
- /**
- * @event keyUpdateEvent
- * @deprecated Use recordValueUpdateEvent
- */
- this.createEvent("keyUpdateEvent");
- /**
- * Fired when a Record value is updated with new data.
- *
- * @event recordValueUpdateEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.key {String} The updated key.
- * @param oArgs.newData {Object} New data.
- * @param oArgs.oldData {Object} Old data.
- *
- */
- this.createEvent("recordValueUpdateEvent");
-
- YAHOO.log("RecordSet initialized", "info", this.toString());
-};
-
-/**
- * Internal class variable to name multiple Recordset instances.
- *
- * @property RecordSet._nCount
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.RecordSet._nCount = 0;
-
-YAHOO.widget.RecordSet.prototype = {
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private member variables
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Unique String identifier assigned at instantiation.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Internal counter of how many Records are in the RecordSet.
- *
- * @property _length
- * @type Number
- * @private
- * @deprecated No longer used
- */
- //_length : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Adds one Record to the RecordSet at the given index. If index is null,
- * then adds the Record to the end of the RecordSet.
- *
- * @method _addRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- * @private
- */
- _addRecord : function(oData, index) {
- var oRecord = new YAHOO.widget.Record(oData);
-
- if(YAHOO.lang.isNumber(index) && (index > -1)) {
- this._records.splice(index,0,oRecord);
- }
- else {
- //index = this.getLength();
- //this._records[index] = oRecord;
- this._records[this._records.length] = oRecord;
- }
- //this._length++;
- return oRecord;
- },
-
- /**
- * Sets/replaces one Record to the RecordSet at the given index. Existing
- * Records with higher indexes are not shifted. If no index specified, the
- * Record is added to the end of the RecordSet.
- *
- * @method _setRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- * @private
- */
- _setRecord : function(oData, index) {
- if (!YAHOO.lang.isNumber(index) || index < 0) {
- index = this._records.length;
- }
- return (this._records[index] = new YAHOO.widget.Record(oData));
- /*
- if(YAHOO.lang.isNumber(index) && (index > -1)) {
- this._records[index] = oRecord;
- if((index+1) > this.getLength()) {
- this._length = index+1;
- }
- }
- else {
- this._records[this.getLength()] = oRecord;
- this._length++;
- }
- return oRecord;
- */
- },
-
- /**
- * Deletes Records from the RecordSet at the given index. If range is null,
- * then only one Record is deleted.
- *
- * @method _deleteRecord
- * @param index {Number} Position index.
- * @param range {Number} (optional) How many Records to delete
- * @private
- */
- _deleteRecord : function(index, range) {
- if(!YAHOO.lang.isNumber(range) || (range < 0)) {
- range = 1;
- }
- this._records.splice(index, range);
- //this._length = this._length - range;
- },
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique name of the RecordSet instance.
- *
- * @method getId
- * @return {String} Unique name of the RecordSet instance.
- */
- getId : function() {
- return this._sId;
- },
-
- /**
- * Public accessor to the unique name of the RecordSet instance.
- *
- * @method toString
- * @return {String} Unique name of the RecordSet instance.
- */
- toString : function() {
- return "RecordSet instance " + this._sId;
- },
-
- /**
- * Returns the number of Records held in the RecordSet.
- *
- * @method getLength
- * @return {Number} Number of records in the RecordSet.
- */
- getLength : function() {
- //return this._length;
- return this._records.length;
- },
-
- /**
- * Returns Record by ID or RecordSet position index.
- *
- * @method getRecord
- * @param record {YAHOO.widget.Record | Number | String} Record instance,
- * RecordSet position index, or Record ID.
- * @return {YAHOO.widget.Record} Record object.
- */
- getRecord : function(record) {
- var i;
- if(record instanceof YAHOO.widget.Record) {
- for(i=0; i<this._records.length; i++) {
- if(this._records[i] && (this._records[i]._sId === record._sId)) {
- return record;
- }
- }
- }
- else if(YAHOO.lang.isNumber(record)) {
- if((record > -1) && (record < this.getLength())) {
- return this._records[record];
- }
- }
- else if(YAHOO.lang.isString(record)) {
- for(i=0; i<this._records.length; i++) {
- if(this._records[i] && (this._records[i]._sId === record)) {
- return this._records[i];
- }
- }
- }
- // Not a valid Record for this RecordSet
- return null;
-
- },
-
- /**
- * Returns an array of Records from the RecordSet.
- *
- * @method getRecords
- * @param index {Number} (optional) Recordset position index of which Record to
- * start at.
- * @param range {Number} (optional) Number of Records to get.
- * @return {YAHOO.widget.Record[]} Array of Records starting at given index and
- * length equal to given range. If index is not given, all Records are returned.
- */
- getRecords : function(index, range) {
- if(!YAHOO.lang.isNumber(index)) {
- return this._records;
- }
- if(!YAHOO.lang.isNumber(range)) {
- return this._records.slice(index);
- }
- return this._records.slice(index, index+range);
- },
-
- /**
- * Returns a boolean indicating whether Records exist in the RecordSet at the
- * specified index range. Returns true if and only if a Record exists at each
- * index in the range.
- * @method hasRecords
- * @param index
- * @param range
- * @return {Boolean} true if all indices are populated in the RecordSet
- */
- hasRecords : function (index, range) {
- var recs = this.getRecords(index,range);
- for (var i = 0; i < range; ++i) {
- if (typeof recs[i] === 'undefined') {
- return false;
- }
- }
- return true;
- },
-
- /**
- * Returns current position index for the given Record.
- *
- * @method getRecordIndex
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @return {Number} Record's RecordSet position index.
- */
-
- getRecordIndex : function(oRecord) {
- if(oRecord) {
- for(var i=this._records.length-1; i>-1; i--) {
- if(this._records[i] && oRecord.getId() === this._records[i].getId()) {
- return i;
- }
- }
- }
- return null;
-
- },
-
- /**
- * Adds one Record to the RecordSet at the given index. If index is null,
- * then adds the Record to the end of the RecordSet.
- *
- * @method addRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- */
- addRecord : function(oData, index) {
- if(oData && (oData.constructor == Object)) {
- var oRecord = this._addRecord(oData, index);
- this.fireEvent("recordAddEvent",{record:oRecord,data:oData});
- YAHOO.log("Added Record at index " + index +
- " with data " + YAHOO.lang.dump(oData), "info", this.toString());
- return oRecord;
- }
- else {
- YAHOO.log("Could not add Record with data" +
- YAHOO.lang.dump(oData), "info", this.toString());
- return null;
- }
- },
-
- /**
- * Adds multiple Records at once to the RecordSet at the given index with the
- * given object literal data. If index is null, then the new Records are
- * added to the end of the RecordSet.
- *
- * @method addRecords
- * @param aData {Object[]} An object literal data or an array of data object literals.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record[]} An array of Record instances.
- */
- addRecords : function(aData, index) {
- if(YAHOO.lang.isArray(aData)) {
- var newRecords = [];
- // Can't go backwards bc we need to preserve order
- for(var i=0; i<aData.length; i++) {
- if(aData[i] && (aData[i].constructor == Object)) {
- var record = this._addRecord(aData[i], index);
- newRecords.push(record);
- }
- }
- this.fireEvent("recordsAddEvent",{records:newRecords,data:aData});
- YAHOO.log("Added " + newRecords.length + " Record(s) at index " + index +
- " with data " + YAHOO.lang.dump(aData), "info", this.toString());
- return newRecords;
- }
- else if(aData && (aData.constructor == Object)) {
- var oRecord = this._addRecord(aData);
- this.fireEvent("recordsAddEvent",{records:[oRecord],data:aData});
- YAHOO.log("Added 1 Record at index " + index +
- " with data " + YAHOO.lang.dump(aData), "info", this.toString());
- return oRecord;
- }
- else {
- YAHOO.log("Could not add Records with data " +
- YAHOO.lang.dump(aData), "info", this.toString());
- return null;
- }
- },
-
- /**
- * Sets or replaces one Record to the RecordSet at the given index. Unlike
- * addRecord, an existing Record at that index is not shifted to preserve it.
- * If no index is specified, it adds the Record to the end of the RecordSet.
- *
- * @method setRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- */
- setRecord : function(oData, index) {
- if(oData && (oData.constructor == Object)) {
- var oRecord = this._setRecord(oData, index);
- this.fireEvent("recordSetEvent",{record:oRecord,data:oData});
- YAHOO.log("Set Record at index " + index +
- " with data " + YAHOO.lang.dump(oData), "info", this.toString());
- return oRecord;
- }
- else {
- YAHOO.log("Could not set Record with data" +
- YAHOO.lang.dump(oData), "info", this.toString());
- return null;
- }
- },
-
- /**
- * Sets or replaces multiple Records at once to the RecordSet with the given
- * data, starting at the given index. If index is not specified, then the new
- * Records are added to the end of the RecordSet.
- *
- * @method setRecords
- * @param aData {Object[]} An array of object literal data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record[]} An array of Record instances.
- */
- setRecords : function(aData, index) {
- var Rec = YAHOO.widget.Record,
- a = YAHOO.lang.isArray(aData) ? aData : [aData],
- added = [],
- i = 0, l = a.length, j = 0;
-
- index = parseInt(index,10)|0;
-
- for(; i < l; ++i) {
- if (typeof a[i] === 'object' && a[i]) {
- added[j++] = this._records[index + i] = new Rec(a[i]);
- }
- }
-
- this.fireEvent("recordsSet",{records:added,data:aData});
- YAHOO.log("Set "+j+" Record(s) at index "+index, "info",
- this.toString());
-
- if (a.length && !added.length) {
- YAHOO.log("Could not set Records with data " +
- YAHOO.lang.dump(aData), "info", this.toString());
- }
-
- return added.length > 1 ? added : added[0];
- },
-
- /**
- * Updates given Record with given data.
- *
- * @method updateRecord
- * @param record {YAHOO.widget.Record | Number | String} A Record instance,
- * a RecordSet position index, or a Record ID.
- * @param oData {Object} Object literal of new data.
- * @return {YAHOO.widget.Record} Updated Record, or null.
- */
- updateRecord : function(record, oData) {
- var oRecord = this.getRecord(record);
- if(oRecord && oData && (oData.constructor == Object)) {
- // Copy data from the Record for the event that gets fired later
- var oldData = {};
- for(var key in oRecord._oData) {
- oldData[key] = oRecord._oData[key];
- }
- oRecord._oData = oData;
- this.fireEvent("recordUpdateEvent",{record:oRecord,newData:oData,oldData:oldData});
- YAHOO.log("Record at index " + this.getRecordIndex(oRecord) +
- " updated with data " + YAHOO.lang.dump(oData), "info", this.toString());
- return oRecord;
- }
- else {
- YAHOO.log("Could not update Record " + record, "error", this.toString());
- return null;
- }
- },
-
- /**
- * @method updateKey
- * @deprecated Use updateRecordValue
- */
- updateKey : function(record, sKey, oData) {
- this.updateRecordValue(record, sKey, oData);
- },
- /**
- * Sets given Record at given key to given data.
- *
- * @method updateRecordValue
- * @param record {YAHOO.widget.Record | Number | String} A Record instance,
- * a RecordSet position index, or a Record ID.
- * @param sKey {String} Key name.
- * @param oData {Object} New data.
- */
- updateRecordValue : function(record, sKey, oData) {
- var oRecord = this.getRecord(record);
- if(oRecord) {
- var oldData = null;
- var keyValue = oRecord._oData[sKey];
- // Copy data from the Record for the event that gets fired later
- if(keyValue && keyValue.constructor == Object) {
- oldData = {};
- for(var key in keyValue) {
- oldData[key] = keyValue[key];
- }
- }
- // Copy by value
- else {
- oldData = keyValue;
- }
-
- oRecord._oData[sKey] = oData;
- this.fireEvent("keyUpdateEvent",{record:oRecord,key:sKey,newData:oData,oldData:oldData});
- this.fireEvent("recordValueUpdateEvent",{record:oRecord,key:sKey,newData:oData,oldData:oldData});
- YAHOO.log("Key \"" + sKey +
- "\" for Record at index " + this.getRecordIndex(oRecord) +
- " updated to \"" + YAHOO.lang.dump(oData) + "\"", "info", this.toString());
- }
- else {
- YAHOO.log("Could not update key " + sKey + " for Record " + record, "error", this.toString());
- }
- },
-
- /**
- * Replaces all Records in RecordSet with new object literal data.
- *
- * @method replaceRecords
- * @param data {Object || Object[]} An object literal of data or an array of
- * data object literals.
- * @return {YAHOO.widget.Record || YAHOO.widget.Record[]} A Record instance or
- * an array of Records.
- */
- replaceRecords : function(data) {
- this.reset();
- return this.addRecords(data);
- },
-
- /**
- * Sorts all Records by given function. Records keep their unique IDs but will
- * have new RecordSet position indexes.
- *
- * @method sortRecords
- * @param fnSort {Function} Reference to a sort function.
- * @param desc {Boolean} True if sort direction is descending, false if sort
- * direction is ascending.
- * @return {YAHOO.widget.Record[]} Sorted array of Records.
- */
- sortRecords : function(fnSort, desc) {
- return this._records.sort(function(a, b) {return fnSort(a, b, desc);});
- },
-
- /**
- * Reverses all Records, so ["one", "two", "three"] becomes ["three", "two", "one"].
- *
- * @method reverseRecords
- * @return {YAHOO.widget.Record[]} Reverse-sorted array of Records.
- */
- reverseRecords : function() {
- return this._records.reverse();
- },
-
- /**
- * Removes the Record at the given position index from the RecordSet. If a range
- * is also provided, removes that many Records, starting from the index. Length
- * of RecordSet is correspondingly shortened.
- *
- * @method deleteRecord
- * @param index {Number} Record's RecordSet position index.
- * @param range {Number} (optional) How many Records to delete.
- * @return {Object} A copy of the data held by the deleted Record.
- */
- deleteRecord : function(index) {
- if(YAHOO.lang.isNumber(index) && (index > -1) && (index < this.getLength())) {
- // Copy data from the Record for the event that gets fired later
- var oData = YAHOO.widget.DataTable._cloneObject(this.getRecord(index).getData());
-
- this._deleteRecord(index);
- this.fireEvent("recordDeleteEvent",{data:oData,index:index});
- YAHOO.log("Record deleted at index " + index +
- " and containing data " + YAHOO.lang.dump(oData), "info", this.toString());
- return oData;
- }
- else {
- YAHOO.log("Could not delete Record at index " + index, "error", this.toString());
- return null;
- }
- },
-
- /**
- * Removes the Record at the given position index from the RecordSet. If a range
- * is also provided, removes that many Records, starting from the index. Length
- * of RecordSet is correspondingly shortened.
- *
- * @method deleteRecords
- * @param index {Number} Record's RecordSet position index.
- * @param range {Number} (optional) How many Records to delete.
- * @return {Object[]} An array of copies of the data held by the deleted Records.
- */
- deleteRecords : function(index, range) {
- if(!YAHOO.lang.isNumber(range)) {
- range = 1;
- }
- if(YAHOO.lang.isNumber(index) && (index > -1) && (index < this.getLength())) {
- var recordsToDelete = this.getRecords(index, range);
- // Copy data from each Record for the event that gets fired later
- var deletedData = [];
-
- for(var i=0; i<recordsToDelete.length; i++) {
- deletedData[deletedData.length] = YAHOO.widget.DataTable._cloneObject(recordsToDelete[i]);
- }
- this._deleteRecord(index, range);
-
- this.fireEvent("recordsDeleteEvent",{data:deletedData,index:index});
- YAHOO.log(range + "Record(s) deleted at index " + index +
- " and containing data " + YAHOO.lang.dump(deletedData), "info", this.toString());
-
- return deletedData;
- }
- else {
- YAHOO.log("Could not delete Records at index " + index, "error", this.toString());
- return null;
- }
- },
-
- /**
- * Deletes all Records from the RecordSet.
- *
- * @method reset
- */
- reset : function() {
- this._records = [];
- //this._length = 0;
- this.fireEvent("resetEvent");
- YAHOO.log("All Records deleted from RecordSet", "info", this.toString());
- }
-};
-
-YAHOO.augment(YAHOO.widget.RecordSet, YAHOO.util.EventProvider);
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The Record class defines a DataTable record.
- *
- * @namespace YAHOO.widget
- * @class Record
- * @constructor
- * @param oConfigs {Object} (optional) Object literal of key/value pairs.
- */
-YAHOO.widget.Record = function(oLiteral) {
- this._sId = "yui-rec" + YAHOO.widget.Record._nCount;
- YAHOO.widget.Record._nCount++;
- this._oData = {};
- if(oLiteral && (oLiteral.constructor == Object)) {
- for(var sKey in oLiteral) {
- this._oData[sKey] = oLiteral[sKey];
- }
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to give unique IDs to Record instances.
- *
- * @property Record._nCount
- * @type Number
- * @private
- */
-YAHOO.widget.Record._nCount = 0;
-
-YAHOO.widget.Record.prototype = {
- /**
- * Immutable unique ID assigned at instantiation. Remains constant while a
- * Record's position index can change from sorting.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Holds data for the Record in an object literal.
- *
- * @property _oData
- * @type Object
- * @private
- */
- _oData : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public member variables
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique ID assigned at instantiation.
- *
- * @method getId
- * @return String
- */
- getId : function() {
- return this._sId;
- },
-
- /**
- * Returns data for the Record for a key if given, or the entire object
- * literal otherwise.
- *
- * @method getData
- * @param sKey {String} (Optional) The key to retrieve a single data value.
- * @return Object
- */
- getData : function(sKey) {
- if(YAHOO.lang.isString(sKey)) {
- return this._oData[sKey];
- }
- else {
- return this._oData;
- }
- },
-
- /**
- * Sets given data at the given key. Use the RecordSet method setValue to trigger
- * events.
- *
- * @method setData
- * @param sKey {String} The key of the new value.
- * @param oData {MIXED} The new value.
- */
- setData : function(sKey, oData) {
- this._oData[sKey] = oData;
- }
-};
-/**
- * The Paginator widget provides a set of controls to navigate through paged
- * data.
- *
- * @namespace YAHOO.widget
- * @class Paginator
- * @uses YAHOO.util.EventProvider
- * @uses YAHOO.util.AttributeProvider
- *
- * @constructor
- * @param config {Object} Object literal to set instance and ui component
- * configuration.
- */
-YAHOO.widget.Paginator = function (config) {
- var UNLIMITED = YAHOO.widget.Paginator.VALUE_UNLIMITED,
- lang = YAHOO.lang,
- attrib, initialPage, records, perPage;
-
- config = lang.isObject(config) ? config : {};
-
- this.initConfig();
-
- this.initEvents();
-
- // Set the basic config keys first
- this.set('rowsPerPage',config.rowsPerPage,true);
- if (lang.isNumber(config.totalRecords)) {
- this.set('totalRecords',config.totalRecords,true);
- }
-
- this.initUIComponents();
-
- // Update the other config values
- for (attrib in config) {
- if (lang.hasOwnProperty(config,attrib)) {
- this.set(attrib,config[attrib],true);
- }
- }
-
- // Calculate the initial record offset
- initialPage = this.get('initialPage');
- records = this.get('totalRecords');
- perPage = this.get('rowsPerPage');
- if (initialPage > 1 && perPage !== UNLIMITED) {
- var startIndex = (initialPage - 1) * perPage;
- if (records === UNLIMITED || startIndex < records) {
- this.set('recordOffset',startIndex,true);
- }
- }
-};
-
-
-// Static members
-YAHOO.lang.augmentObject(YAHOO.widget.Paginator, {
- /**
- * Incrementing index used to give instances unique ids.
- * @static
- * @property id
- * @type number
- * @private
- */
- id : 0,
-
- /**
- * Base of id strings used for ui components.
- * @static
- * @property ID_BASE
- * @type string
- * @private
- */
- ID_BASE : 'yui-pg',
-
- /**
- * Used to identify unset, optional configurations, or used explicitly in
- * the case of totalRecords to indicate unlimited pagination.
- * @static
- * @property VALUE_UNLIMITED
- * @type number
- * @final
- */
- VALUE_UNLIMITED : -1,
-
- /**
- * Default template used by Paginator instances. Update this if you want
- * all new Paginators to use a different default template.
- * @static
- * @property TEMPLATE_DEFAULT
- * @type string
- */
- TEMPLATE_DEFAULT : "{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink}",
-
- /**
- * Common alternate pagination format, including page links, links for
- * previous, next, first and last pages as well as a rows-per-page
- * dropdown. Offered as a convenience.
- * @static
- * @property TEMPLATE_ROWS_PER_PAGE
- * @type string
- */
- TEMPLATE_ROWS_PER_PAGE : "{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
-
-},true);
-
-
-// Instance members and methods
-YAHOO.widget.Paginator.prototype = {
-
- // Instance members
-
- /**
- * Array of nodes in which to render pagination controls. This is set via
- * the "containers" attribute.
- * @property _containers
- * @type Array(HTMLElement)
- * @private
- */
- _containers : [],
-
-
-
-
- // Instance methods
-
- /**
- * Initialize the Paginator's attributes (see YAHOO.util.Element class
- * AttributeProvider).
- * @method initConfig
- * @private
- */
- initConfig : function () {
-
- var UNLIMITED = YAHOO.widget.Paginator.VALUE_UNLIMITED,
- l = YAHOO.lang;
-
- /**
- * REQUIRED. Number of records constituting a "page"
- * @attribute rowsPerPage
- * @type integer
- */
- this.setAttributeConfig('rowsPerPage', {
- value : 0,
- validator : l.isNumber
- });
-
- /**
- * REQUIRED. Node references or ids of nodes in which to render the
- * pagination controls.
- * @attribute containers
- * @type {string|HTMLElement|Array(string|HTMLElement)}
- */
- this.setAttributeConfig('containers', {
- value : null,
- writeOnce : true,
- validator : function (val) {
- if (!l.isArray(val)) {
- val = [val];
- }
- for (var i = 0, len = val.length; i < len; ++i) {
- if (l.isString(val[i]) ||
- (l.isObject(val[i]) && val[i].nodeType === 1)) {
- continue;
- }
- return false;
- }
- return true;
- },
- method : function (val) {
- val = YAHOO.util.Dom.get(val);
- if (!l.isArray(val)) {
- val = [val];
- }
- this._containers = val;
- }
- });
-
- /**
- * Total number of records to paginate through
- * @attribute totalRecords
- * @type integer
- * @default 0
- */
- this.setAttributeConfig('totalRecords', {
- value : 0,
- validator : l.isNumber,
- method : function (v) {
- this._syncRecordOffset(v);
- }
- });
-
- /**
- * Zero based index of the record considered first on the current page.
- * For page based interactions, don't modify this attribute directly;
- * use setPage(n).
- * @attribute recordOffset
- * @type integer
- * @default 0
- */
- this.setAttributeConfig('recordOffset', {
- value : 0,
- validator : function (val) {
- var total = this.get('totalRecords');
- if (l.isNumber(val)) {
- return total === UNLIMITED || total > val;
- }
-
- return false;
- }
- });
-
- /**
- * Page to display on initial paint
- * @attribute initialPage
- * @type integer
- * @default 1
- */
- this.setAttributeConfig('initialPage', {
- value : 1,
- validator : l.isNumber
- });
-
- /**
- * Template used to render controls. The string will be used as
- * innerHTML on all specified container nodes. Bracketed keys
- * (e.g. {pageLinks}) in the string will be replaced with an instance
- * of the so named ui component.
- * @see Paginator.TEMPLATE_DEFAULT
- * @see Paginator.TEMPLATE_ROWS_PER_PAGE
- * @attribute template
- * @type string
- */
- this.setAttributeConfig('template', {
- value : YAHOO.widget.Paginator.TEMPLATE_DEFAULT,
- validator : l.isString
- });
-
- /**
- * Class assigned to the element(s) containing pagination controls.
- * @attribute containerClass
- * @type string
- * @default 'yui-pg-container'
- */
- this.setAttributeConfig('containerClass', {
- value : 'yui-pg-container',
- validator : l.isString
- });
-
- /**
- * Display pagination controls even when there is only one page. Set
- * to false to forgo rendering and/or hide the containers when there
- * is only one page of data. Note if you are using the rowsPerPage
- * dropdown ui component, visibility will be maintained as long as the
- * number of records exceeds the smallest page size.
- * @attribute alwaysVisible
- * @type boolean
- * @default true
- */
- this.setAttributeConfig('alwaysVisible', {
- value : true,
- validator : l.isBoolean
- });
-
- /**
- * Update the UI immediately upon interaction. If false, changeRequest
- * subscribers or other external code will need to explicitly set the
- * new values in the paginator to trigger repaint.
- * @attribute updateOnChange
- * @type boolean
- * @default false
- */
- this.setAttributeConfig('updateOnChange', {
- value : false,
- validator : l.isBoolean
- });
-
-
-
- // Read only attributes
-
- /**
- * Unique id assigned to this instance
- * @attribute id
- * @type integer
- * @final
- */
- this.setAttributeConfig('id', {
- value : YAHOO.widget.Paginator.id++,
- readOnly : true
- });
-
- /**
- * Indicator of whether the DOM nodes have been initially created
- * @attribute rendered
- * @type boolean
- * @final
- */
- this.setAttributeConfig('rendered', {
- value : false,
- readOnly : true
- });
-
- },
-
- /**
- * Initialize registered ui components onto this instance.
- * @method initUIComponents
- * @private
- */
- initUIComponents : function () {
- var ui = YAHOO.widget.Paginator.ui;
- for (var name in ui) {
- var UIComp = ui[name];
- if (YAHOO.lang.isObject(UIComp) &&
- YAHOO.lang.isFunction(UIComp.init)) {
- UIComp.init(this);
- }
- }
- },
-
- /**
- * Initialize this instance's CustomEvents.
- * @method initEvents
- * @private
- */
- initEvents : function () {
- this.createEvent('recordOffsetChange');
- this.createEvent('totalRecordsChange');
- this.createEvent('rowsPerPageChange');
- this.createEvent('alwaysVisibleChange');
-
- this.createEvent('rendered');
- this.createEvent('changeRequest');
- this.createEvent('beforeDestroy');
-
- // Listen for changes to totalRecords and alwaysVisible
- this.subscribe('totalRecordsChange',this.updateVisibility,this,true);
- this.subscribe('alwaysVisibleChange',this.updateVisibility,this,true);
- },
-
- /**
- * Render the pagination controls per the format attribute into the
- * specified container nodes.
- * @method render
- */
- render : function () {
- if (this.get('rendered')) {
- return;
- }
-
- // Forgo rendering if only one page and alwaysVisible is off
- var totalRecords = this.get('totalRecords');
- if (totalRecords !== YAHOO.widget.Paginator.VALUE_UNLIMITED &&
- totalRecords < this.get('rowsPerPage') &&
- !this.get('alwaysVisible')) {
- return;
- }
-
- var Dom = YAHOO.util.Dom,
- template = this.get('template'),
- containerClass = this.get('containerClass');
-
- // add marker spans to the template html to indicate drop zones
- // for ui components
- template = template.replace(/\{([a-z0-9_ \-]+)\}/gi,
- '<span class="yui-pg-ui $1"></span>');
- for (var i = 0, len = this._containers.length; i < len; ++i) {
- var c = this._containers[i],
- // ex. yui-pg0-1 (first paginator, second container)
- id_base = YAHOO.widget.Paginator.ID_BASE + this.get('id') +
- '-' + i;
-
- if (!c) {
- continue;
- }
- // Hide the container while its contents are rendered
- c.style.display = 'none';
-
- Dom.addClass(c,containerClass);
-
- // Place the template innerHTML
- c.innerHTML = template;
-
- // Replace each marker with the ui component's render() output
- var markers = Dom.getElementsByClassName('yui-pg-ui','span',c);
-
- for (var j = 0, jlen = markers.length; j < jlen; ++j) {
- var m = markers[j],
- mp = m.parentNode,
- name = m.className.replace(/\s*yui-pg-ui\s+/g,''),
- UIComp = YAHOO.widget.Paginator.ui[name];
-
- if (YAHOO.lang.isFunction(UIComp)) {
- var comp = new UIComp(this);
- if (YAHOO.lang.isFunction(comp.render)) {
- mp.replaceChild(comp.render(id_base),m);
- }
- }
- }
-
- // Show the container allowing page reflow
- c.style.display = '';
- }
-
- // Set render attribute manually to support its readOnly contract
- if (this._containers.length) {
- this.setAttributeConfig('rendered',{value:true});
-
- this.fireEvent('rendered',this.getState());
- }
- },
-
- /**
- * Removes controls from the page and unhooks events.
- * @method destroy
- */
- destroy : function () {
- this.fireEvent('beforeDestroy');
- for (var i = 0, len = this._containers.length; i < len; ++i) {
- this._containers[i].innerHTML = '';
- }
- this.setAttributeConfig('rendered',{value:false});
- },
-
- /**
- * Hides the containers if there is only one page of data and attribute
- * alwaysVisible is false. Conversely, it displays the containers if either
- * there is more than one page worth of data or alwaysVisible is turned on.
- * @method updateVisibility
- */
- updateVisibility : function (e) {
- var alwaysVisible = this.get('alwaysVisible');
- if (e.type === 'alwaysVisibleChange' || !alwaysVisible) {
- var totalRecords = this.get('totalRecords'),
- visible = true,
- rpp = this.get('rowsPerPage'),
- rppOptions = this.get('rowsPerPageOptions'),
- i,len;
-
- if (YAHOO.lang.isArray(rppOptions)) {
- for (i = 0, len = rppOptions.length; i < len; ++i) {
- rpp = Math.min(rpp,rppOptions[i]);
- }
- }
-
- if (totalRecords !== YAHOO.widget.Paginator.VALUE_UNLIMITED &&
- totalRecords <= rpp) {
- visible = false;
- }
-
- visible = visible || alwaysVisible;
-
- for (i = 0, len = this._containers.length; i < len; ++i) {
- YAHOO.util.Dom.setStyle(this._containers[i],'display',
- visible ? '' : 'none');
- }
- }
- },
-
-
-
-
- /**
- * Get the configured container nodes
- * @method getContainerNodes
- * @return {Array} array of HTMLElement nodes
- */
- getContainerNodes : function () {
- return this._containers;
- },
-
- /**
- * Get the total number of pages in the data set according to the current
- * rowsPerPage and totalRecords values. If totalRecords is not set, or
- * set to YAHOO.widget.Paginator.VALUE_UNLIMITED, returns
- * YAHOO.widget.Paginator.VALUE_UNLIMITED.
- * @method getTotalPages
- * @return {number}
- */
- getTotalPages : function () {
- var records = this.get('totalRecords');
- var perPage = this.get('rowsPerPage');
-
- // rowsPerPage not set. Can't calculate
- if (!perPage) {
- return null;
- }
-
- if (records === YAHOO.widget.Paginator.VALUE_UNLIMITED) {
- return YAHOO.widget.Paginator.VALUE_UNLIMITED;
- }
-
- return Math.ceil(records/perPage);
- },
-
- /**
- * Does the requested page have any records?
- * @method hasPage
- * @param page {number} the page in question
- * @return {boolean}
- */
- hasPage : function (page) {
- if (!YAHOO.lang.isNumber(page) || page < 1) {
- return false;
- }
-
- var totalPages = this.getTotalPages();
-
- return (totalPages === YAHOO.widget.Paginator.VALUE_UNLIMITED || totalPages >= page);
- },
-
- /**
- * Get the page number corresponding to the current record offset.
- * @method getCurrentPage
- * @return {number}
- */
- getCurrentPage : function () {
- var perPage = this.get('rowsPerPage');
- if (!perPage || !this.get('totalRecords')) {
- return 0;
- }
- return Math.floor(this.get('recordOffset') / perPage) + 1;
- },
-
- /**
- * Are there records on the next page?
- * @method hasNextPage
- * @return {boolean}
- */
- hasNextPage : function () {
- var currentPage = this.getCurrentPage(),
- totalPages = this.getTotalPages();
-
- return currentPage && (totalPages === YAHOO.widget.Paginator.VALUE_UNLIMITED || currentPage < totalPages);
- },
-
- /**
- * Get the page number of the next page, or null if the current page is the
- * last page.
- * @method getNextPage
- * @return {number}
- */
- getNextPage : function () {
- return this.hasNextPage() ? this.getCurrentPage() + 1 : null;
- },
-
- /**
- * Is there a page before the current page?
- * @method hasPreviousPage
- * @return {boolean}
- */
- hasPreviousPage : function () {
- return (this.getCurrentPage() > 1);
- },
-
- /**
- * Get the page number of the previous page, or null if the current page
- * is the first page.
- * @method getPreviousPage
- * @return {number}
- */
- getPreviousPage : function () {
- return (this.hasPreviousPage() ? this.getCurrentPage() - 1 : 1);
- },
-
- /**
- * Get the start and end record indexes of the specified page.
- * @method getPageRecords
- * @param page {number} (optional) The page (current page if not specified)
- * @return {Array} [start_index, end_index]
- */
- getPageRecords : function (page) {
- if (!YAHOO.lang.isNumber(page)) {
- page = this.getCurrentPage();
- }
-
- var perPage = this.get('rowsPerPage'),
- records = this.get('totalRecords'),
- start, end;
-
- if (!page || !perPage) {
- return null;
- }
-
- start = (page - 1) * perPage;
- if (records !== YAHOO.widget.Paginator.VALUE_UNLIMITED) {
- if (start >= records) {
- return null;
- }
- end = Math.min(start + perPage, records) - 1;
- } else {
- end = start + perPage - 1;
- }
-
- return [start,end];
- },
-
- /**
- * Set the current page to the provided page number if possible.
- * @method setPage
- * @param newPage {number} the new page number
- * @param silent {boolean} whether to forcibly avoid firing the
- * changeRequest event
- */
- setPage : function (page,silent) {
- if (this.hasPage(page) && page !== this.getCurrentPage()) {
- if (this.get('updateOnChange') || silent) {
- this.set('recordOffset', (page - 1) * this.get('rowsPerPage'));
- } else {
- this.fireEvent('changeRequest',this.getState({'page':page}));
- }
- }
- },
-
- /**
- * Get the number of rows per page.
- * @method getRowsPerPage
- * @return {number} the current setting of the rowsPerPage attribute
- */
- getRowsPerPage : function () {
- return this.get('rowsPerPage');
- },
-
- /**
- * Set the number of rows per page.
- * @method setRowsPerPage
- * @param rpp {number} the new number of rows per page
- * @param silent {boolean} whether to forcibly avoid firing the
- * changeRequest event
- */
- setRowsPerPage : function (rpp,silent) {
- if (YAHOO.lang.isNumber(rpp) && rpp > 0 &&
- rpp !== this.get('rowsPerPage')) {
- if (this.get('updateOnChange') || silent) {
- this.set('rowsPerPage',rpp);
- } else {
- this.fireEvent('changeRequest',
- this.getState({'rowsPerPage':rpp}));
- }
- }
- },
-
- /**
- * Get the total number of records.
- * @method getTotalRecords
- * @return {number} the current setting of totalRecords attribute
- */
- getTotalRecords : function () {
- return this.get('totalRecords');
- },
-
- /**
- * Set the total number of records.
- * @method setTotalRecords
- * @param total {number} the new total number of records
- * @param silent {boolean} whether to forcibly avoid firing the changeRequest event
- */
- setTotalRecords : function (total,silent) {
- if (YAHOO.lang.isNumber(total) && total >= 0 &&
- total !== this.get('totalRecords')) {
- if (this.get('updateOnChange') || silent) {
- this.set('totalRecords',total);
- } else {
- this.fireEvent('changeRequest',
- this.getState({'totalRecords':total}));
- }
- }
- },
-
- /**
- * Get the index of the first record on the current page
- * @method getStartIndex
- * @return {number} the index of the first record on the current page
- */
- getStartIndex : function () {
- return this.get('recordOffset');
- },
-
- /**
- * Move the record offset to a new starting index. This will likely cause
- * the calculated current page to change. You should probably use setPage.
- * @method setStartIndex
- * @param offset {number} the new record offset
- * @param silent {boolean} whether to forcibly avoid firing the changeRequest event
- */
- setStartIndex : function (offset,silent) {
- if (YAHOO.lang.isNumber(offset) && offset >= 0 &&
- offset !== this.get('recordOffset')) {
- if (this.get('updateOnChange') || silent) {
- this.set('recordOffset',offset);
- } else {
- this.fireEvent('changeRequest',
- this.getState({'recordOffset':offset}));
- }
- }
- },
-
- /**
- * Get an object literal describing the current state of the paginator. If
- * an object literal of proposed values is passed, the proposed state will
- * be returned as an object literal with the following keys:
- * <ul>
- * <li>paginator - instance of the Paginator</li>
- * <li>page - number</li>
- * <li>totalRecords - number</li>
- * <li>recordOffset - number</li>
- * <li>rowsPerPage - number</li>
- * <li>records - [ start_index, end_index ]</li>
- * <li>before - (OPTIONAL) { state object literal for current state }</li>
- * </ul>
- * @method getState
- * @return {object}
- * @param changes {object} OPTIONAL object literal with proposed values
- * Supported change keys include:
- * <ul>
- * <li>rowsPerPage</li>
- * <li>totalRecords</li>
- * <li>recordOffset OR</li>
- * <li>page</li>
- * </ul>
- */
- getState : function (changes) {
- var UNLIMITED = YAHOO.widget.Paginator.VALUE_UNLIMITED,
- L = YAHOO.lang;
-
- var currentState = {
- paginator : this,
- page : this.getCurrentPage(),
- totalRecords : this.get('totalRecords'),
- recordOffset : this.get('recordOffset'),
- rowsPerPage : this.get('rowsPerPage'),
- records : this.getPageRecords()
- };
-
- if (!changes) {
- return currentState;
- }
-
- var newOffset = currentState.recordOffset;
- var state = {
- paginator : this,
- before : currentState,
-
- rowsPerPage : changes.rowsPerPage || currentState.rowsPerPage,
- totalRecords : (L.isNumber(changes.totalRecords) ?
- Math.max(changes.totalRecords,UNLIMITED) :
- currentState.totalRecords)
- };
-
- if (state.totalRecords === 0) {
- newOffset = 0;
- state.page = 0;
- } else {
- if (!L.isNumber(changes.recordOffset) &&
- L.isNumber(changes.page)) {
- newOffset = (changes.page - 1) * state.rowsPerPage;
- if (state.totalRecords === UNLIMITED) {
- state.page = changes.page;
- } else {
- // Limit values by totalRecords and rowsPerPage
- state.page = Math.min(
- changes.page,
- Math.ceil(state.totalRecords / state.rowsPerPage));
- newOffset = Math.min(newOffset, state.totalRecords - 1);
- }
- } else {
- newOffset = Math.min(newOffset,state.totalRecords - 1);
- state.page = Math.floor(newOffset/state.rowsPerPage) + 1;
- }
- }
-
- // Jump offset to top of page
- state.recordOffset = state.recordOffset ||
- newOffset - (newOffset % state.rowsPerPage);
-
- state.records = [ state.recordOffset,
- state.recordOffset + state.rowsPerPage - 1 ];
-
- if (state.totalRecords !== UNLIMITED &&
- state.recordOffset < state.totalRecords &&
- state.records[1] > state.totalRecords - 1) {
- // limit upper index to totalRecords - 1
- state.records[1] = state.totalRecords - 1;
- }
-
- return state;
- },
-
- /**
- * Setting totalRecords to a value lower than the current recordOffset
- * will result in the recordOffset being adjusted to the starting index
- * of the previous page. Called from totalRecords attribute method.
- * @method _syncRecordOffset
- * @param v {int} new value for totalRecords
- * @private
- */
- _syncRecordOffset : function (v) {
- if (v !== YAHOO.widget.Paginator.VALUE_UNLIMITED) {
- var rpp = this.get('rowsPerPage');
-
- if (rpp && this.get('recordOffset') >= v) {
- this.set('recordOffset', Math.max(0,(v - (v % rpp||rpp))));
- }
- }
- }
-};
-
-YAHOO.lang.augmentProto(YAHOO.widget.Paginator, YAHOO.util.AttributeProvider);
-
-
-
-
-
-
-// UI Components
-
-(function () {
-
-// UI Component namespace
-YAHOO.widget.Paginator.ui = {};
-
-var Paginator = YAHOO.widget.Paginator,
- ui = Paginator.ui,
- l = YAHOO.lang;
-
-/**
- * ui Component to generate the link to jump to the first page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class FirstPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.FirstPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('firstPageLinkLabelChange');
- p.createEvent('firstPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('firstPageLinkLabelChange',this.update,this,true);
- p.subscribe('firstPageLinkClassChange',this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.FirstPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the first page link/span.
- * @attribute firstPageLinkLabel
- * @default '<< first'
- */
- p.setAttributeConfig('firstPageLinkLabel', {
- value : '<< first',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute firstPageLinkClass
- * @default 'yui-pg-first'
- */
- p.setAttributeConfig('firstPageLinkClass', {
- value : 'yui-pg-first',
- validator : l.isString
- });
-};
-
-// Instance members and methods
-ui.FirstPageLink.prototype = {
-
- /**
- * The currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('firstPageLinkClass'),
- label = p.get('firstPageLinkLabel');
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
-
- this.link.id = id_base + '-first-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-first-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.current = p.get('recordOffset') < 1 ? this.span : this.link;
- return this.current;
- },
-
- /**
- * Swap the link and span nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var par = this.current ? this.current.parentNode : null;
- if (this.paginator.get('recordOffset') < 1) {
- if (par && this.current === this.link) {
- par.replaceChild(this.span,this.current);
- this.current = this.span;
- }
- } else {
- if (par && this.current === this.span) {
- par.replaceChild(this.link,this.current);
- this.current = this.link;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Pass new value to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(1);
- }
-};
-
-
-
-/**
- * ui Component to generate the link to jump to the last page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class LastPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.LastPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('lastPageLinkLabelChange');
- p.createEvent('lastPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('totalRecordsChange',this.update,this,true);
- p.subscribe('rowsPerPageChange', this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('lastPageLinkLabelChange',this.update,this,true);
- p.subscribe('lastPageLinkClassChange', this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param paginator {Paginator} Paginator instance to decorate
- * @static
- */
-ui.LastPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the last page link/span.
- * @attribute lastPageLinkLabel
- * @default 'last >>'
- */
- p.setAttributeConfig('lastPageLinkLabel', {
- value : 'last >>',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute lastPageLinkClass
- * @default 'yui-pg-last'
- */
- p.setAttributeConfig('lastPageLinkClass', {
- value : 'yui-pg-last',
- validator : l.isString
- });
-};
-
-ui.LastPageLink.prototype = {
-
- /**
- * Currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link HTMLElement node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
- /**
- * Empty place holder node for when the last page link is inappropriate to
- * display in any form (unlimited paging).
- * @property na
- * @type HTMLElement
- * @private
- */
- na : null,
-
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('lastPageLinkClass'),
- label = p.get('lastPageLinkLabel'),
- last = p.getTotalPages();
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
- this.na = this.span.cloneNode(false);
-
- this.link.id = id_base + '-last-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-last-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.na.id = id_base + '-last-na';
-
- switch (last) {
- case Paginator.VALUE_UNLIMITED :
- this.current = this.na; break;
- case p.getCurrentPage() :
- this.current = this.span; break;
- default :
- this.current = this.link;
- }
-
- return this.current;
- },
-
- /**
- * Swap the link, span, and na nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event (ignored)
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var par = this.current ? this.current.parentNode : null,
- after = this.link;
-
- if (par) {
- switch (this.paginator.getTotalPages()) {
- case Paginator.VALUE_UNLIMITED :
- after = this.na; break;
- case this.paginator.getCurrentPage() :
- after = this.span; break;
- }
-
- if (this.current !== after) {
- par.replaceChild(after,this.current);
- this.current = after;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Passes to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(this.paginator.getTotalPages());
- }
-};
-
-
-/**
- * ui Component to generate the link to jump to the previous page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class PreviousPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.PreviousPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('previousPageLinkLabelChange');
- p.createEvent('previousPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('previousPageLinkLabelChange',this.update,this,true);
- p.subscribe('previousPageLinkClassChange',this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.PreviousPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the previous page link/span.
- * @attribute previousPageLinkLabel
- * @default '< prev'
- */
- p.setAttributeConfig('previousPageLinkLabel', {
- value : '< prev',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute previousPageLinkClass
- * @default 'yui-pg-previous'
- */
- p.setAttributeConfig('previousPageLinkClass', {
- value : 'yui-pg-previous',
- validator : l.isString
- });
-};
-
-ui.PreviousPageLink.prototype = {
-
- /**
- * Currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('previousPageLinkClass'),
- label = p.get('previousPageLinkLabel');
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
-
- this.link.id = id_base + '-prev-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-prev-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.current = p.get('recordOffset') < 1 ? this.span : this.link;
- return this.current;
- },
-
- /**
- * Swap the link and span nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var par = this.current ? this.current.parentNode : null;
- if (this.paginator.get('recordOffset') < 1) {
- if (par && this.current === this.link) {
- par.replaceChild(this.span,this.current);
- this.current = this.span;
- }
- } else {
- if (par && this.current === this.span) {
- par.replaceChild(this.link,this.current);
- this.current = this.link;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Passes to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(this.paginator.getPreviousPage());
- }
-};
-
-
-
-/**
- * ui Component to generate the link to jump to the next page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class NextPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.NextPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('nextPageLinkLabelChange');
- p.createEvent('nextPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('totalRecordsChange',this.update,this,true);
- p.subscribe('rowsPerPageChange', this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('nextPageLinkLabelChange', this.update,this,true);
- p.subscribe('nextPageLinkClassChange', this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.NextPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the next page link/span.
- * @attribute nextPageLinkLabel
- * @default 'next >'
- */
- p.setAttributeConfig('nextPageLinkLabel', {
- value : 'next >',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute nextPageLinkClass
- * @default 'yui-pg-next'
- */
- p.setAttributeConfig('nextPageLinkClass', {
- value : 'yui-pg-next',
- validator : l.isString
- });
-};
-
-ui.NextPageLink.prototype = {
-
- /**
- * Currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('nextPageLinkClass'),
- label = p.get('nextPageLinkLabel'),
- last = p.getTotalPages();
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
-
- this.link.id = id_base + '-next-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-next-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.current = p.getCurrentPage() === last ? this.span : this.link;
-
- return this.current;
- },
-
- /**
- * Swap the link and span nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var last = this.paginator.getTotalPages(),
- par = this.current ? this.current.parentNode : null;
-
- if (this.paginator.getCurrentPage() !== last) {
- if (par && this.current === this.span) {
- par.replaceChild(this.link,this.current);
- this.current = this.link;
- }
- } else if (this.current === this.link) {
- if (par) {
- par.replaceChild(this.span,this.current);
- this.current = this.span;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Passes to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(this.paginator.getNextPage());
- }
-};
-
-
-/**
- * ui Component to generate the page links
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class PageLinks
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.PageLinks = function (p) {
- this.paginator = p;
-
- p.createEvent('pageLinkClassChange');
- p.createEvent('currentPageClassChange');
- p.createEvent('pageLinksContainerClassChange');
- p.createEvent('pageLinksChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('pageLinksChange', this.rebuild,this,true);
- p.subscribe('totalRecordsChange',this.rebuild,this,true);
- p.subscribe('rowsPerPageChange', this.rebuild,this,true);
- p.subscribe('pageLinkClassChange', this.rebuild,this,true);
- p.subscribe('currentPageClassChange', this.rebuild,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- //TODO: Make this work
- p.subscribe('pageLinksContainerClassChange', this.rebuild,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.PageLinks.init = function (p) {
-
- /**
- * CSS class assigned to each page link/span.
- * @attribute pageLinkClass
- * @default 'yui-pg-page'
- */
- p.setAttributeConfig('pageLinkClass', {
- value : 'yui-pg-page',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the current page span.
- * @attribute currentPageClass
- * @default 'yui-pg-current-page'
- */
- p.setAttributeConfig('currentPageClass', {
- value : 'yui-pg-current-page',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the span containing the page links.
- * @attribute pageLinksContainerClass
- * @default 'yui-pg-pages'
- */
- p.setAttributeConfig('pageLinksContainerClass', {
- value : 'yui-pg-pages',
- validator : l.isString
- });
-
- /**
- * Maximum number of page links to display at one time.
- * @attribute pageLinks
- * @default 10
- */
- p.setAttributeConfig('pageLinks', {
- value : 10,
- validator : l.isNumber
- });
-
- /**
- * Function used generate the innerHTML for each page link/span. The
- * function receives as parameters the page number and a reference to the
- * paginator object.
- * @attribute pageLabelBuilder
- * @default function (page, paginator) { return page; }
- */
- p.setAttributeConfig('pageLabelBuilder', {
- value : function (page, paginator) { return page; },
- validator : l.isFunction
- });
-};
-
-/**
- * Calculates start and end page numbers given a current page, attempting
- * to keep the current page in the middle
- * @static
- * @method calculateRange
- * @param {int} currentPage The current page
- * @param {int} totalPages (optional) Maximum number of pages
- * @param {int} numPages (optional) Preferred number of pages in range
- * @return {Array} [start_page_number, end_page_number]
- */
-ui.PageLinks.calculateRange = function (currentPage,totalPages,numPages) {
- var UNLIMITED = Paginator.VALUE_UNLIMITED,
- start, end, delta;
-
- // Either has no pages, or unlimited pages. Show none.
- if (!currentPage || numPages === 0 || totalPages === 0 ||
- (totalPages === UNLIMITED && numPages === UNLIMITED)) {
- return [0,-1];
- }
-
- // Limit requested pageLinks if there are fewer totalPages
- if (totalPages !== UNLIMITED) {
- numPages = numPages === UNLIMITED ?
- totalPages :
- Math.min(numPages,totalPages);
- }
-
- // Determine start and end, trying to keep current in the middle
- start = Math.max(1,Math.ceil(currentPage - (numPages/2)));
- if (totalPages === UNLIMITED) {
- end = start + numPages - 1;
- } else {
- end = Math.min(totalPages, start + numPages - 1);
- }
-
- // Adjust the start index when approaching the last page
- delta = numPages - (end - start + 1);
- start = Math.max(1, start - delta);
-
- return [start,end];
-};
-
-
-ui.PageLinks.prototype = {
-
- /**
- * Current page
- * @property current
- * @type number
- * @private
- */
- current : 0,
-
- /**
- * Span node containing the page links
- * @property container
- * @type HTMLElement
- * @private
- */
- container : null,
-
-
- /**
- * Generate the nodes and return the container node containing page links
- * appropriate to the current pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator;
-
- // Set up container
- this.container = document.createElement('span');
- this.container.id = id_base + '-pages';
- this.container.className = p.get('pageLinksContainerClass');
- YAHOO.util.Event.on(this.container,'click',this.onClick,this,true);
-
- // Call update, flagging a need to rebuild
- this.update({newValue : null, rebuild : true});
-
- return this.container;
- },
-
- /**
- * Update the links if appropriate
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var p = this.paginator,
- currentPage = p.getCurrentPage();
-
- // Replace content if there's been a change
- if (this.current !== currentPage || e.rebuild) {
- var labelBuilder = p.get('pageLabelBuilder'),
- range = ui.PageLinks.calculateRange(
- currentPage,
- p.getTotalPages(),
- p.get('pageLinks')),
- start = range[0],
- end = range[1],
- content = '',
- linkTemplate,i;
-
- linkTemplate = '<a href="#" class="' + p.get('pageLinkClass') +
- '" page="';
- for (i = start; i <= end; ++i) {
- if (i === currentPage) {
- content +=
- '<span class="' + p.get('currentPageClass') + ' ' +
- p.get('pageLinkClass') + '">' +
- labelBuilder(i,p) + '</span>';
- } else {
- content +=
- linkTemplate + i + '">' + labelBuilder(i,p) + '</a>';
- }
- }
-
- this.container.innerHTML = content;
- }
- },
-
- /**
- * Force a rebuild of the page links.
- * @method rebuild
- * @param e {CustomEvent} The calling change event
- */
- rebuild : function (e) {
- e.rebuild = true;
- this.update(e);
- },
-
- /**
- * Removes the onClick listener from the container in preparation for
- * content removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.container,true);
- },
-
- /**
- * Listener for the container's onclick event. Looks for qualifying link
- * clicks, and pulls the page number from the link's page attribute.
- * Sends link's page attribute to the Paginator's setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- var t = YAHOO.util.Event.getTarget(e);
- if (t && YAHOO.util.Dom.hasClass(t,
- this.paginator.get('pageLinkClass'))) {
-
- YAHOO.util.Event.stopEvent(e);
-
- this.paginator.setPage(parseInt(t.getAttribute('page'),10));
- }
- }
-
-};
-
-
-/**
- * ui Component to generate the rows-per-page dropdown
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class RowsPerPageDropdown
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.RowsPerPageDropdown = function (p) {
- this.paginator = p;
-
- p.createEvent('rowsPerPageOptionsChange');
- p.createEvent('rowsPerPageDropdownClassChange');
-
- p.subscribe('rowsPerPageChange',this.update,this,true);
- p.subscribe('rowsPerPageOptionsChange',this.rebuild,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('rowsPerPageDropdownClassChange',this.rebuild,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.RowsPerPageDropdown.init = function (p) {
-
- /**
- * Array of available rows-per-page sizes. Converted into select options.
- * Array values may be positive integers or object literals in the form<br>
- * { value : NUMBER, text : STRING }
- * @attribute rowsPerPageOptions
- * @default []
- */
- p.setAttributeConfig('rowsPerPageOptions', {
- value : [],
- validator : l.isArray
- });
-
- /**
- * CSS class assigned to the select node
- * @attribute rowsPerPageDropdownClass
- * @default 'yui-pg-rpp-options'
- */
- p.setAttributeConfig('rowsPerPageDropdownClass', {
- value : 'yui-pg-rpp-options',
- validator : l.isString
- });
-};
-
-ui.RowsPerPageDropdown.prototype = {
-
- /**
- * select node
- * @property select
- * @type HTMLElement
- * @private
- */
- select : null,
-
-
- /**
- * Generate the select and option nodes and returns the select node.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- this.select = document.createElement('select');
- this.select.id = id_base + '-rpp';
- this.select.className = this.paginator.get('rowsPerPageDropdownClass');
- this.select.title = 'Rows per page';
-
- YAHOO.util.Event.on(this.select,'change',this.onChange,this,true);
-
- this.rebuild();
-
- return this.select;
- },
-
- /**
- * Select the appropriate option if changed.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var rpp = this.paginator.get('rowsPerPage'),
- options = this.select.options,
- i,len;
-
- for (i = 0, len = options.length; i < len; ++i) {
- if (parseInt(options[i].value,10) === rpp) {
- options[i].selected = true;
- }
- }
- },
-
-
- /**
- * (Re)generate the select options.
- * @method rebuild
- */
- rebuild : function (e) {
- var p = this.paginator,
- sel = this.select,
- options = p.get('rowsPerPageOptions'),
- opt_tem = document.createElement('option'),
- i,len;
-
- while (sel.firstChild) {
- sel.removeChild(sel.firstChild);
- }
-
- for (i = 0, len = options.length; i < len; ++i) {
- var node = opt_tem.cloneNode(false),
- opt = options[i];
- node.value = l.isValue(opt.value) ? opt.value : opt;
- node.innerHTML = l.isValue(opt.text) ? opt.text : opt;
- sel.appendChild(node);
- }
-
- this.update();
- },
-
- /**
- * Removes the onChange listener from the select in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.select);
- },
-
- /**
- * Listener for the select's onchange event. Sent to setRowsPerPage method.
- * @method onChange
- * @param e {DOMEvent} The change event
- */
- onChange : function (e) {
- this.paginator.setRowsPerPage(
- parseInt(this.select.options[this.select.selectedIndex].value,10));
- }
-};
-
-
-
-/**
- * ui Component to generate the textual report of current pagination status.
- * E.g. "Now viewing page 1 of 13".
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class CurrentPageReport
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.CurrentPageReport = function (p) {
- this.paginator = p;
-
- p.createEvent('pageReportClassChange');
- p.createEvent('pageReportTemplateChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('totalRecordsChange',this.update,this,true);
- p.subscribe('rowsPerPageChange', this.update,this,true);
- p.subscribe('pageReportTemplateChange', this.update,this,true);
-
- //TODO: make this work
- p.subscribe('pageReportClassChange', this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.CurrentPageReport.init = function (p) {
-
- /**
- * CSS class assigned to the span containing the info.
- * @attribute pageReportClass
- * @default 'yui-pg-current'
- */
- p.setAttributeConfig('pageReportClass', {
- value : 'yui-pg-current',
- validator : l.isString
- });
-
- /**
- * Used as innerHTML for the span. Place holders in the form of {name}
- * will be replaced with the so named value from the key:value map
- * generated by the function held in the pageReportValueGenerator attribute.
- * @attribute pageReportTemplate
- * @default '({currentPage} of {totalPages})'
- * @see pageReportValueGenerator attribute
- */
- p.setAttributeConfig('pageReportTemplate', {
- value : '({currentPage} of {totalPages})',
- validator : l.isString
- });
-
- /**
- * Function to generate the value map used to populate the
- * pageReportTemplate. The function is passed the Paginator instance as a
- * parameter. The default function returns a map with the following keys:
- * <ul>
- * <li>currentPage</li>
- * <li>totalPages</li>
- * <li>startIndex</li>
- * <li>endIndex</li>
- * <li>startRecord</li>
- * <li>endRecord</li>
- * <li>totalRecords</li>
- * </ul>
- * @attribute pageReportValueGenarator
- */
- p.setAttributeConfig('pageReportValueGenerator', {
- value : function (paginator) {
- var curPage = paginator.getCurrentPage(),
- records = paginator.getPageRecords();
-
- return {
- 'currentPage' : records ? curPage : 0,
- 'totalPages' : paginator.getTotalPages(),
- 'startIndex' : records ? records[0] : 0,
- 'endIndex' : records ? records[1] : 0,
- 'startRecord' : records ? records[0] + 1 : 0,
- 'endRecord' : records ? records[1] + 1 : 0,
- 'totalRecords': paginator.get('totalRecords')
- };
- },
- validator : l.isFunction
- });
-};
-
-/**
- * Replace place holders in a string with the named values found in an
- * object literal.
- * @static
- * @method sprintf
- * @param template {string} The content string containing place holders
- * @param values {object} The key:value pairs used to replace the place holders
- * @return {string}
- */
-ui.CurrentPageReport.sprintf = function (template, values) {
- return template.replace(/{([\w\s\-]+)}/g, function (x,key) {
- return (key in values) ? values[key] : '';
- });
-};
-
-ui.CurrentPageReport.prototype = {
-
- /**
- * Span node containing the formatted info
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
-
- /**
- * Generate the span containing info formatted per the pageReportTemplate
- * attribute.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- this.span = document.createElement('span');
- this.span.id = id_base + '-page-report';
- this.span.className = this.paginator.get('pageReportClass');
- this.update();
-
- return this.span;
- },
-
- /**
- * Regenerate the content of the span if appropriate. Calls
- * CurrentPageReport.sprintf with the value of the pageReportTemplate
- * attribute and the value map returned from pageReportValueGenerator
- * function.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
-
- this.span.innerHTML = ui.CurrentPageReport.sprintf(
- this.paginator.get('pageReportTemplate'),
- this.paginator.get('pageReportValueGenerator')(this.paginator));
- }
-};
-
-})();
-/**
- * The DataTable widget provides a progressively enhanced DHTML control for
- * displaying tabular data across A-grade browsers.
- *
- * @module datatable
- * @requires yahoo, dom, event, element, datasource
- * @optional connection, dragdrop
- * @title DataTable Widget
- * @beta
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * DataTable class for the YUI DataTable widget.
- *
- * @namespace YAHOO.widget
- * @class DataTable
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param elContainer {HTMLElement} Container element for the TABLE.
- * @param aColumnDefs {Object[]} Array of object literal Column definitions.
- * @param oDataSource {YAHOO.util.DataSource} DataSource instance.
- * @param oConfigs {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.DataTable = function(elContainer,aColumnDefs,oDataSource,oConfigs) {
- var DT = YAHOO.widget.DataTable,
- DS = YAHOO.util.DataSource;
-
- // Internal vars
- this._nIndex = DT._nCount;
- this._sId = "yui-dt"+this._nIndex;
- this._oChainRender = new YAHOO.util.Chain();
- this._oChainSync = new YAHOO.util.Chain();
- this._oChainRender.subscribe("end",this._sync, this, true);
-
- // Initialize configs
- this._initConfigs(oConfigs);
-
- // Initialize DataSource
- this._initDataSource(oDataSource);
- if(!this._oDataSource) {
- YAHOO.log("Could not instantiate DataTable due to an invalid DataSource", "error", this.toString());
- return;
- }
-
- // Initialize ColumnSet
- this._initColumnSet(aColumnDefs);
- if(!this._oColumnSet) {
- YAHOO.log("Could not instantiate DataTable due to an invalid ColumnSet", "error", this.toString());
- return;
- }
-
- // Initialize RecordSet
- this._initRecordSet();
- if(!this._oRecordSet) {
- YAHOO.log("Could not instantiate DataTable due to an invalid RecordSet", "error", this.toString());
- return;
- }
-
- // Initialize node templates
- this._initNodeTemplates();
-
- // Initialize container element
- this._initContainerEl(elContainer);
- if(!this._elContainer) {
- YAHOO.log("Could not instantiate DataTable due to an invalid container element", "error", this.toString());
- return;
- }
-
- // Initialize the rest of the DOM elements
- this._initTableEl();
- if(!this._elContainer || !this._elThead || !this._elTbody) {
- YAHOO.log("Could not instantiate DataTable due to an invalid DOM elements", "error", this.toString());
- return;
- }
-
- // Call Element's constructor after DOM elements are created
- // but *before* table is populated with data
- DT.superclass.constructor.call(this, this._elContainer, this._oConfigs);
-
- // HACK: Set sortedBy values for backward compatibility
- var oSortedBy = this.get("sortedBy");
- if(oSortedBy) {
- if(oSortedBy.dir == "desc") {
- this._configs.sortedBy.value.dir = DT.CLASS_DESC;
- }
- else if(oSortedBy.dir == "asc") {
- this._configs.sortedBy.value.dir = DT.CLASS_ASC;
- }
- }
-
- //HACK: Set the paginator values. Attribute doesn't afford for merging
- // obj value's keys. It's all or nothing. Merge in provided keys.
- if(this._oConfigs.paginator && !(this._oConfigs.paginator instanceof YAHOO.widget.Paginator)) {
- // Backward compatibility
- this.updatePaginator(this._oConfigs.paginator);
- }
-
- // Initialize inline Cell editing
- this._initCellEditorEl();
-
- // Initialize Column sort
- this._initColumnSort();
-
- // Once per instance
- YAHOO.util.Event.addListener(document, "click", this._onDocumentClick, this);
-
- DT._nCount++;
- DT._nCurrentCount++;
-
- // Send a simple initial request
- var oCallback = {
- success : this.onDataReturnSetRows,
- failure : this.onDataReturnSetRows,
- scope : this,
- argument: {}
- };
- if(this.get("initialLoad") === true) {
- this._oDataSource.sendRequest(this.get("initialRequest"), oCallback);
- }
- // Do not send an initial request at all
- else if(this.get("initialLoad") === false) {
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId && this._bInit) {
- this._bInit = false;
- this.fireEvent("initEvent");
- YAHOO.log("DataTable initialized with no rows", "info", this.toString());
- }
- },
- scope: this
- });
- this._oChainRender.run();
- }
- // Send an initial request with a custom payload
- else {
- var oCustom = this.get("initialLoad");
- oCallback.argument = oCustom.argument;
- this._oDataSource.sendRequest(oCustom.request, oCallback);
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-(function () {
-
-var lang = YAHOO.lang,
- util = YAHOO.util,
- widget = YAHOO.widget,
- ua = YAHOO.env.ua,
-
- Dom = util.Dom,
- Ev = util.Event,
- DS = util.DataSource,
- DT = widget.DataTable,
- Pag = widget.Paginator;
-
-
-
-
-lang.augmentObject(DT, {
-
- /**
- * Class name assigned to liner DIV elements.
- *
- * @property DataTable.CLASS_LINER
- * @type String
- * @static
- * @final
- * @default "yui-dt-liner"
- */
- CLASS_LINER : "yui-dt-liner",
-
- /**
- * Class name assigned to display label elements.
- *
- * @property DataTable.CLASS_LABEL
- * @type String
- * @static
- * @final
- * @default "yui-dt-label"
- */
- CLASS_LABEL : "yui-dt-label",
-
- /**
- * Class name assigned to Column drag target.
- *
- * @property DataTable.CLASS_COLTARGET
- * @type String
- * @static
- * @final
- * @default "yui-dt-coltarget"
- */
- CLASS_COLTARGET : "yui-dt-coltarget",
-
- /**
- * Class name assigned to resizer handle elements.
- *
- * @property DataTable.CLASS_RESIZER
- * @type String
- * @static
- * @final
- * @default "yui-dt-resizer"
- */
- CLASS_RESIZER : "yui-dt-resizer",
-
- /**
- * Class name assigned to resizer proxy elements.
- *
- * @property DataTable.CLASS_RESIZERPROXY
- * @type String
- * @static
- * @final
- * @default "yui-dt-resizerproxy"
- */
- CLASS_RESIZERPROXY : "yui-dt-resizerproxy",
-
- /**
- * Class name assigned to Editor container elements.
- *
- * @property DataTable.CLASS_EDITOR
- * @type String
- * @static
- * @final
- * @default "yui-dt-editor"
- */
- CLASS_EDITOR : "yui-dt-editor",
-
- /**
- * Class name assigned to paginator container elements.
- *
- * @property DataTable.CLASS_PAGINATOR
- * @type String
- * @static
- * @final
- * @default "yui-dt-paginator"
- */
- CLASS_PAGINATOR : "yui-dt-paginator",
-
- /**
- * Class name assigned to page number indicators.
- *
- * @property DataTable.CLASS_PAGE
- * @type String
- * @static
- * @final
- * @default "yui-dt-page"
- */
- CLASS_PAGE : "yui-dt-page",
-
- /**
- * Class name assigned to default indicators.
- *
- * @property DataTable.CLASS_DEFAULT
- * @type String
- * @static
- * @final
- * @default "yui-dt-default"
- */
- CLASS_DEFAULT : "yui-dt-default",
-
- /**
- * Class name assigned to previous indicators.
- *
- * @property DataTable.CLASS_PREVIOUS
- * @type String
- * @static
- * @final
- * @default "yui-dt-previous"
- */
- CLASS_PREVIOUS : "yui-dt-previous",
-
- /**
- * Class name assigned next indicators.
- *
- * @property DataTable.CLASS_NEXT
- * @type String
- * @static
- * @final
- * @default "yui-dt-next"
- */
- CLASS_NEXT : "yui-dt-next",
-
- /**
- * Class name assigned to first elements.
- *
- * @property DataTable.CLASS_FIRST
- * @type String
- * @static
- * @final
- * @default "yui-dt-first"
- */
- CLASS_FIRST : "yui-dt-first",
-
- /**
- * Class name assigned to last elements.
- *
- * @property DataTable.CLASS_LAST
- * @type String
- * @static
- * @final
- * @default "yui-dt-last"
- */
- CLASS_LAST : "yui-dt-last",
-
- /**
- * Class name assigned to even elements.
- *
- * @property DataTable.CLASS_EVEN
- * @type String
- * @static
- * @final
- * @default "yui-dt-even"
- */
- CLASS_EVEN : "yui-dt-even",
-
- /**
- * Class name assigned to odd elements.
- *
- * @property DataTable.CLASS_ODD
- * @type String
- * @static
- * @final
- * @default "yui-dt-odd"
- */
- CLASS_ODD : "yui-dt-odd",
-
- /**
- * Class name assigned to selected elements.
- *
- * @property DataTable.CLASS_SELECTED
- * @type String
- * @static
- * @final
- * @default "yui-dt-selected"
- */
- CLASS_SELECTED : "yui-dt-selected",
-
- /**
- * Class name assigned to highlighted elements.
- *
- * @property DataTable.CLASS_HIGHLIGHTED
- * @type String
- * @static
- * @final
- * @default "yui-dt-highlighted"
- */
- CLASS_HIGHLIGHTED : "yui-dt-highlighted",
-
- /**
- * Class name assigned to hidden elements.
- *
- * @property DataTable.CLASS_HIDDEN
- * @type String
- * @static
- * @final
- * @default "yui-dt-hidden"
- */
- CLASS_HIDDEN : "yui-dt-hidden",
-
- /**
- * Class name assigned to disabled elements.
- *
- * @property DataTable.CLASS_DISABLED
- * @type String
- * @static
- * @final
- * @default "yui-dt-disabled"
- */
- CLASS_DISABLED : "yui-dt-disabled",
-
- /**
- * Class name assigned to message containers.
- *
- * @property DataTable.CLASS_MSG
- * @type String
- * @static
- * @final
- * @default "yui-dt-msg"
- */
- CLASS_MSG : "yui-dt-msg",
-
- /**
- * Class name assigned to empty indicators.
- *
- * @property DataTable.CLASS_EMPTY
- * @type String
- * @static
- * @final
- * @default "yui-dt-empty"
- */
- CLASS_EMPTY : "yui-dt-empty",
-
- /**
- * Class name assigned to loading indicatorx.
- *
- * @property DataTable.CLASS_LOADING
- * @type String
- * @static
- * @final
- * @default "yui-dt-loading"
- */
- CLASS_LOADING : "yui-dt-loading",
-
- /**
- * Class name assigned to error indicators.
- *
- * @property DataTable.CLASS_ERROR
- * @type String
- * @static
- * @final
- * @default "yui-dt-error"
- */
- CLASS_ERROR : "yui-dt-error",
-
- /**
- * Class name assigned to editable elements.
- *
- * @property DataTable.CLASS_EDITABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-editable"
- */
- CLASS_EDITABLE : "yui-dt-editable",
-
- /**
- * Class name assigned to draggable elements.
- *
- * @property DataTable.CLASS_DRAGGABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-draggable"
- */
- CLASS_DRAGGABLE : "yui-dt-draggable",
-
- /**
- * Class name assigned to resizeable elements.
- *
- * @property DataTable.CLASS_RESIZEABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-resizeable"
- */
- CLASS_RESIZEABLE : "yui-dt-resizeable",
-
- /**
- * Class name assigned to scrollable elements.
- *
- * @property DataTable.CLASS_SCROLLABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-scrollable"
- */
- CLASS_SCROLLABLE : "yui-dt-scrollable",
-
- /**
- * Color assigned to header filler on scrollable tables when columnFiller
- * is set to true.
- *
- * @property DataTable.CLASS_COLUMN_FILLER_COLOR
- * @type String
- * @static
- * @final
- * @default "#F2F2F2"
- */
- COLOR_COLUMNFILLER : "#F2F2F2",
-
- /**
- * Class name assigned to sortable elements.
- *
- * @property DataTable.CLASS_SORTABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-sortable"
- */
- CLASS_SORTABLE : "yui-dt-sortable",
-
- /**
- * Class name assigned to ascending elements.
- *
- * @property DataTable.CLASS_ASC
- * @type String
- * @static
- * @final
- * @default "yui-dt-asc"
- */
- CLASS_ASC : "yui-dt-asc",
-
- /**
- * Class name assigned to descending elements.
- *
- * @property DataTable.CLASS_DESC
- * @type String
- * @static
- * @final
- * @default "yui-dt-desc"
- */
- CLASS_DESC : "yui-dt-desc",
-
- /**
- * Class name assigned to BUTTON elements and/or container elements.
- *
- * @property DataTable.CLASS_BUTTON
- * @type String
- * @static
- * @final
- * @default "yui-dt-button"
- */
- CLASS_BUTTON : "yui-dt-button",
-
- /**
- * Class name assigned to INPUT TYPE=CHECKBOX elements and/or container elements.
- *
- * @property DataTable.CLASS_CHECKBOX
- * @type String
- * @static
- * @final
- * @default "yui-dt-checkbox"
- */
- CLASS_CHECKBOX : "yui-dt-checkbox",
-
- /**
- * Class name assigned to SELECT elements and/or container elements.
- *
- * @property DataTable.CLASS_DROPDOWN
- * @type String
- * @static
- * @final
- * @default "yui-dt-dropdown"
- */
- CLASS_DROPDOWN : "yui-dt-dropdown",
-
- /**
- * Class name assigned to INPUT TYPE=RADIO elements and/or container elements.
- *
- * @property DataTable.CLASS_RADIO
- * @type String
- * @static
- * @final
- * @default "yui-dt-radio"
- */
- CLASS_RADIO : "yui-dt-radio",
-
- /**
- * Message to display if DataTable has no data.
- *
- * @property DataTable.MSG_EMPTY
- * @type String
- * @static
- * @final
- * @default "No records found."
- */
- MSG_EMPTY : "No records found.",
-
- /**
- * Message to display while DataTable is loading data.
- *
- * @property DataTable.MSG_LOADING
- * @type String
- * @static
- * @final
- * @default "Loading data..."
- */
- MSG_LOADING : "Loading data...",
-
- /**
- * Message to display while DataTable has data error.
- *
- * @property DataTable.MSG_ERROR
- * @type String
- * @static
- * @final
- * @default "Data error."
- */
- MSG_ERROR : "Data error.",
-
- /////////////////////////////////////////////////////////////////////////
- //
- // Private static variables
- //
- /////////////////////////////////////////////////////////////////////////
-
- /**
- * Internal class variable for indexing multiple DataTable instances.
- *
- * @property DataTable._nCount
- * @type Number
- * @private
- * @static
- */
- _nCount : 0,
-
- /**
- * Internal class variable tracking current number of DataTable instances,
- * so that certain class values can be reset when all instances are destroyed.
- *
- * @property DataTable._nCurrentCount
- * @type Number
- * @private
- * @static
- */
- _nCurrentCount : 0,
-
- /**
- * Reference to STYLE node that is dynamically created and written to
- * in order to manage Column widths.
- *
- * @property DataTable._elStylesheet
- * @type HTMLElement
- * @private
- * @static
- */
- _elStylesheet : null,
-
- /**
- * Set to true if _elStylesheet cannot be populated due to browser incompatibility.
- *
- * @property DataTable._bStylesheetFallback
- * @type boolean
- * @private
- * @static
- */
- _bStylesheetFallback : (ua.ie && (ua.ie<7)) ? true : false,
-
- /**
- * Object literal hash of Columns and their dynamically create style rules.
- *
- * @property DataTable._oStylesheetRules
- * @type Object
- * @private
- * @static
- */
- _oStylesheetRules : {},
-
- /**
- * Element reference to shared Column drag target.
- *
- * @property DataTable._elColumnDragTarget
- * @type HTMLElement
- * @private
- * @static
- */
- _elColumnDragTarget : null,
-
- /**
- * Element reference to shared Column resizer proxy.
- *
- * @property DataTable._elColumnResizerProxy
- * @type HTMLElement
- * @private
- * @static
- */
- _elColumnResizerProxy : null,
-
- /**
- * Clones object literal or array of object literals.
- *
- * @method DataTable._cloneObject
- * @param o {Object} Object.
- * @private
- * @static
- */
- _cloneObject : function(o) {
- if(!lang.isValue(o)) {
- return o;
- }
-
- var copy = {};
-
- if(lang.isArray(o)) {
- var array = [];
- for(var i=0,len=o.length;i<len;i++) {
- array[i] = DT._cloneObject(o[i]);
- }
- copy = array;
- }
- else if(o.constructor && (o.constructor == Object)) {
- for (var x in o){
- if(lang.hasOwnProperty(o, x)) {
- if(lang.isValue(o[x]) && (o[x].constructor == Object) || lang.isArray(o[x])) {
- copy[x] = DT._cloneObject(o[x]);
- }
- else {
- copy[x] = o[x];
- }
- }
- }
- }
- else {
- copy = o;
- }
-
- return copy;
- },
-
- /**
- * Creates HTML markup for shared Column drag target.
- *
- * @method DataTable._initColumnDragTargetEl
- * @return {HTMLElement} Reference to Column drag target.
- * @private
- * @static
- */
- _initColumnDragTargetEl : function() {
- if(!DT._elColumnDragTarget) {
- // Attach Column drag target element as first child of body
- var elColumnDragTarget = document.createElement('div');
- elColumnDragTarget.id = "yui-dt-coltarget";
- elColumnDragTarget.className = DT.CLASS_COLTARGET;
- elColumnDragTarget.style.display = "none";
- document.body.insertBefore(elColumnDragTarget, document.body.firstChild);
-
- // Internal tracker of Column drag target
- DT._elColumnDragTarget = elColumnDragTarget;
-
- }
- return DT._elColumnDragTarget;
- },
-
- /**
- * Creates HTML markup for shared Column resizer proxy.
- *
- * @method DataTable._initColumnResizerProxyEl
- * @return {HTMLElement} Reference to Column resizer proxy.
- * @private
- * @static
- */
- _initColumnResizerProxyEl : function() {
- if(!DT._elColumnResizerProxy) {
-
- // Attach Column resizer element as first child of body
- var elColumnResizerProxy = document.createElement("div");
- elColumnResizerProxy.id = "yui-dt-colresizerproxy";
- Dom.addClass(elColumnResizerProxy, DT.CLASS_RESIZERPROXY);
- document.body.insertBefore(elColumnResizerProxy, document.body.firstChild);
-
- // Internal tracker of Column resizer proxy
- DT._elColumnResizerProxy = elColumnResizerProxy;
- }
- return DT._elColumnResizerProxy;
- },
-
- /**
- * Outputs markup into the given TH based on given Column.
- *
- * @method DataTable.formatTheadCell
- * @param elCellLabel {HTMLElement} The label DIV element within the TH liner.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oSelf {DataTable} DataTable instance.
- * @static
- */
- formatTheadCell : function(elCellLabel, oColumn, oSelf) {
- var sKey = oColumn.getKey();
- var sLabel = lang.isValue(oColumn.label) ? oColumn.label : sKey;
-
- // Add accessibility link for sortable Columns
- if(oColumn.sortable) {
- // Calculate the direction
- var sSortClass = oSelf.getColumnSortDir(oColumn);
- var sSortDir = (sSortClass === DT.CLASS_DESC) ? "descending" : "ascending";
-
- // Generate a unique HREF for visited status
- var sHref = oSelf.getId() + "-sort" + oColumn.getId() + "-" + sSortDir;
-
- // Generate a dynamic TITLE for sort status
- var sTitle = "Click to sort " + sSortDir;
-
- // Format the element
- elCellLabel.innerHTML = "<a href=\"" + sHref + "\" title=\"" + sTitle + "\" class=\"" + DT.CLASS_SORTABLE + "\">" + sLabel + "</a>";
- }
- // Just display the label for non-sortable Columns
- else {
- elCellLabel.innerHTML = sLabel;
- }
- },
-
- /**
- * Formats a BUTTON element.
- *
- * @method DataTable.formatButton
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object | Boolean} Data value for the cell. By default, the value
- * is what gets written to the BUTTON.
- * @static
- */
- formatButton : function(el, oRecord, oColumn, oData) {
- var sValue = lang.isValue(oData) ? oData : "Click";
- //TODO: support YAHOO.widget.Button
- //if(YAHOO.widget.Button) {
-
- //}
- //else {
- el.innerHTML = "<button type=\"button\" class=\""+
- DT.CLASS_BUTTON + "\">" + sValue + "</button>";
- //}
- },
-
- /**
- * Formats a CHECKBOX element.
- *
- * @method DataTable.formatCheckbox
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object | Boolean} Data value for the cell. Can be a simple
- * Boolean to indicate whether checkbox is checked or not. Can be object literal
- * {checked:bBoolean, label:sLabel}. Other forms of oData require a custom
- * formatter.
- * @static
- */
- formatCheckbox : function(el, oRecord, oColumn, oData) {
- var bChecked = oData;
- bChecked = (bChecked) ? " checked" : "";
- el.innerHTML = "<input type=\"checkbox\"" + bChecked +
- " class=\"" + DT.CLASS_CHECKBOX + "\">";
- },
-
- /**
- * Formats currency. Default unit is USD.
- *
- * @method DataTable.formatCurrency
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Number} Data value for the cell.
- * @static
- */
- formatCurrency : function(el, oRecord, oColumn, oData) {
- el.innerHTML = util.Number.format(oData, {
- prefix:"$",
- decimalPlaces:2,
- decimalSeparator:".",
- thousandsSeparator:","
- });
- },
-
- /**
- * Formats JavaScript Dates.
- *
- * @method DataTable.formatDate
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatDate : function(el, oRecord, oColumn, oData) {
- el.innerHTML = util.Date.format(oData, {format:"MM/DD/YYYY"});
- },
-
- /**
- * Formats SELECT elements.
- *
- * @method DataTable.formatDropdown
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatDropdown : function(el, oRecord, oColumn, oData) {
- var selectedValue = (lang.isValue(oData)) ? oData : oRecord.getData(oColumn.key);
- var options = (lang.isArray(oColumn.dropdownOptions)) ?
- oColumn.dropdownOptions : null;
-
- var selectEl;
- var collection = el.getElementsByTagName("select");
-
- // Create the form element only once, so we can attach the onChange listener
- if(collection.length === 0) {
- // Create SELECT element
- selectEl = document.createElement("select");
- Dom.addClass(selectEl, DT.CLASS_DROPDOWN);
- selectEl = el.appendChild(selectEl);
-
- // Add event listener
- Ev.addListener(selectEl,"change",this._onDropdownChange,this);
- }
-
- selectEl = collection[0];
-
- // Update the form element
- if(selectEl) {
- // Clear out previous options
- selectEl.innerHTML = "";
-
- // We have options to populate
- if(options) {
- // Create OPTION elements
- for(var i=0; i<options.length; i++) {
- var option = options[i];
- var optionEl = document.createElement("option");
- optionEl.value = (lang.isValue(option.value)) ?
- option.value : option;
- optionEl.innerHTML = (lang.isValue(option.text)) ?
- option.text : option;
- optionEl = selectEl.appendChild(optionEl);
- if (optionEl.value == selectedValue) {
- optionEl.selected = true;
- }
- }
- }
- // Selected value is our only option
- else {
- selectEl.innerHTML = "<option selected value=\"" + selectedValue + "\">" + selectedValue + "</option>";
- }
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats emails.
- *
- * @method DataTable.formatEmail
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatEmail : function(el, oRecord, oColumn, oData) {
- if(lang.isString(oData)) {
- el.innerHTML = "<a href=\"mailto:" + oData + "\">" + oData + "</a>";
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats links.
- *
- * @method DataTable.formatLink
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatLink : function(el, oRecord, oColumn, oData) {
- if(lang.isString(oData)) {
- el.innerHTML = "<a href=\"" + oData + "\">" + oData + "</a>";
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats numbers.
- *
- * @method DataTable.formatNumber
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatNumber : function(el, oRecord, oColumn, oData) {
- if(lang.isNumber(oData)) {
- el.innerHTML = oData;
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats INPUT TYPE=RADIO elements.
- *
- * @method DataTable.formatRadio
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatRadio : function(el, oRecord, oColumn, oData) {
- var bChecked = oData;
- bChecked = (bChecked) ? " checked" : "";
- el.innerHTML = "<input type=\"radio\"" + bChecked +
- " name=\"col" + oColumn.getId() + "-radio\"" +
- " class=\"" + DT.CLASS_RADIO+ "\">";
- },
-
- /**
- * Formats text strings.
- *
- * @method DataTable.formatText
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatText : function(el, oRecord, oColumn, oData) {
- var value = (lang.isValue(oRecord.getData(oColumn.key))) ?
- oRecord.getData(oColumn.key) : "";
- //TODO: move to util function
- el.innerHTML = value.toString().replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
- },
-
- /**
- * Formats TEXTAREA elements.
- *
- * @method DataTable.formatTextarea
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatTextarea : function(el, oRecord, oColumn, oData) {
- var value = (lang.isValue(oRecord.getData(oColumn.key))) ?
- oRecord.getData(oColumn.key) : "";
- var markup = "<textarea>" + value + "</textarea>";
- el.innerHTML = markup;
- },
-
- /**
- * Formats INPUT TYPE=TEXT elements.
- *
- * @method DataTable.formatTextbox
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatTextbox : function(el, oRecord, oColumn, oData) {
- var value = (lang.isValue(oRecord.getData(oColumn.key))) ?
- oRecord.getData(oColumn.key) : "";
- var markup = "<input type=\"text\" value=\"" + value + "\">";
- el.innerHTML = markup;
- },
-
- /**
- * Handles Paginator changeRequest events for static DataSources
- * (i.e. DataSources that return all data immediately)
- * @method DataTable.handleSimplePagination
- * @param {object} the requested state of the pagination
- * @param {DataTable} the DataTable instance
- * @static
- */
- handleSimplePagination : function (oState,self) {
- // Set the core pagination values silently (the second param)
- // to avoid looping back through the changeRequest mechanism
- oState.paginator.setTotalRecords(oState.totalRecords,true);
- oState.paginator.setStartIndex(oState.recordOffset,true);
- oState.paginator.setRowsPerPage(oState.rowsPerPage,true);
-
- self.render();
- },
-
- /**
- * Handles Paginator changeRequest events for dynamic DataSources
- * such as DataSource.TYPE_XHR or DataSource.TYPE_JSFUNCTION.
- * @method DataTable.handleDataSourcePagination
- * @param {object} the requested state of the pagination
- * @param {DataTable} the DataTable instance
- * @static
- */
- handleDataSourcePagination : function (oState,self) {
- var requestedRecords = oState.records[1] - oState.recordOffset;
-
- // Translate the proposed page state into a DataSource request param
- var generateRequest = self.get('generateRequest');
- var request = generateRequest({ pagination : oState }, self);
-
- var callback = {
- success : self.onDataReturnSetRows,
- failure : self.onDataReturnSetRows,
- argument : {
- startIndex : oState.recordOffset,
- pagination : oState
- },
- scope : self
- };
-
- self._oDataSource.sendRequest(request, callback);
- },
-
- /**
- * Enables CHECKBOX Editor.
- *
- * @method DataTable.editCheckbox
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- //DT.editCheckbox = function(elContainer, oRecord, oColumn, oEditor, oSelf)
- editCheckbox : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var aCheckedValues = oEditor.value;
- if(!lang.isArray(aCheckedValues)) {
- aCheckedValues = [aCheckedValues];
- }
-
- // Checkboxes
- if(oColumn.editorOptions && lang.isArray(oColumn.editorOptions.checkboxOptions)) {
- var checkboxOptions = oColumn.editorOptions.checkboxOptions;
- var checkboxValue, checkboxId, elLabel, j, k;
- // First create the checkbox buttons in an IE-friendly way
- for(j=0; j<checkboxOptions.length; j++) {
- checkboxValue = lang.isValue(checkboxOptions[j].label) ?
- checkboxOptions[j].label : checkboxOptions[j];
- checkboxId = oSelf.getId() + "-editor-checkbox" + j;
- elContainer.innerHTML += "<input type=\"checkbox\"" +
- " name=\"" + oSelf.getId() + "-editor-checkbox\"" +
- " value=\"" + checkboxValue + "\"" +
- " id=\"" + checkboxId + "\">";
- // Then create the labels in an IE-friendly way
- elLabel = elContainer.appendChild(document.createElement("label"));
- elLabel.htmlFor = checkboxId;
- elLabel.innerHTML = checkboxValue;
- }
- var aCheckboxEls = [];
- var checkboxEl;
- // Loop through checkboxes to check them
- for(j=0; j<checkboxOptions.length; j++) {
- checkboxEl = Dom.get(oSelf.getId() + "-editor-checkbox" + j);
- aCheckboxEls.push(checkboxEl);
- for(k=0; k<aCheckedValues.length; k++) {
- if(checkboxEl.value === aCheckedValues[k]) {
- checkboxEl.checked = true;
- }
- }
- // Focus the first checkbox
- if(j===0) {
- oSelf._focusEl(checkboxEl);
- }
- }
- // Loop through checkboxes to assign click handlers
- for(j=0; j<checkboxOptions.length; j++) {
- checkboxEl = Dom.get(oSelf.getId() + "-editor-checkbox" + j);
- Ev.addListener(checkboxEl, "click", function(){
- var aNewValues = [];
- for(var m=0; m<aCheckboxEls.length; m++) {
- if(aCheckboxEls[m].checked) {
- aNewValues.push(aCheckboxEls[m].value);
- }
- }
- oSelf._oCellEditor.value = aNewValues;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
- }
- }
- },
-
- /**
- * Enables Date Editor.
- *
- * @method DataTable.editDate
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editDate : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!(value instanceof Date)) {
- value = oEditor.defaultValue || new Date();
- }
-
- // Calendar widget
- if(YAHOO.widget.Calendar) {
- var selectedValue = (value.getMonth()+1)+"/"+value.getDate()+"/"+value.getFullYear();
- var calContainer = elContainer.appendChild(document.createElement("div"));
- var calPrefix = oColumn.getColEl();
- calContainer.id = calPrefix + "-dateContainer";
- var calendar =
- new YAHOO.widget.Calendar(calPrefix + "-date",
- calContainer.id,
- {selected:selectedValue, pagedate:value});
- calendar.render();
- calContainer.style.cssFloat = "none";
-
- if(ua.ie) {
- var calFloatClearer = elContainer.appendChild(document.createElement("br"));
- calFloatClearer.style.clear = "both";
- }
-
- calendar.selectEvent.subscribe(function(type, args, obj) {
- oSelf._oCellEditor.value = new Date(args[0][0][0], args[0][0][1]-1, args[0][0][2]);
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
- }
- else {
- //TODO;
- }
- },
-
- /**
- * Enables SELECT Editor.
- *
- * @method DataTable.editDropdown
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editDropdown : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue;
- }
-
-
- // Textbox
- var elDropdown = elContainer.appendChild(document.createElement("select"));
- var dropdownOptions = (oColumn.editorOptions && lang.isArray(oColumn.editorOptions.dropdownOptions)) ?
- oColumn.editorOptions.dropdownOptions : [];
- for(var j=0; j<dropdownOptions.length; j++) {
- var dropdownOption = dropdownOptions[j];
- var elOption = document.createElement("option");
- elOption.value = (lang.isValue(dropdownOption.value)) ?
- dropdownOption.value : dropdownOption;
- elOption.innerHTML = (lang.isValue(dropdownOption.text)) ?
- dropdownOption.text : dropdownOption;
- elOption = elDropdown.appendChild(elOption);
- if(value === elDropdown.options[j].value) {
- elDropdown.options[j].selected = true;
- }
- }
-
- // Set up a listener on each check box to track the input value
- Ev.addListener(elDropdown, "change",
- function(){
- oSelf._oCellEditor.value = elDropdown[elDropdown.selectedIndex].value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
-
- // Focus the dropdown
- oSelf._focusEl(elDropdown);
- },
-
- /**
- * Enables INPUT TYPE=RADIO Editor.
- *
- * @method DataTable.editRadio
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editRadio : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue;
- }
-
- // Radios
- if(oColumn.editorOptions && lang.isArray(oColumn.editorOptions.radioOptions)) {
- var radioOptions = oColumn.editorOptions.radioOptions;
- var radioValue, radioId, elLabel, j;
- // First create the radio buttons in an IE-friendly way
- for(j=0; j<radioOptions.length; j++) {
- radioValue = lang.isValue(radioOptions[j].label) ?
- radioOptions[j].label : radioOptions[j];
- radioId = oSelf.getId() + "-col" + oColumn.getId() + "-radioeditor" + j;
- elContainer.innerHTML += "<input type=\"radio\"" +
- " name=\"" + oSelf.getId() + "-editor-radio\"" +
- " value=\"" + radioValue + "\"" +
- " id=\"" + radioId + "\">";
- // Then create the labels in an IE-friendly way
- elLabel = elContainer.appendChild(document.createElement("label"));
- elLabel.htmlFor = radioId;
- elLabel.innerHTML = radioValue;
- }
- // Then check one, and assign click handlers
- for(j=0; j<radioOptions.length; j++) {
- var radioEl = Dom.get(oSelf.getId() + "-col" + oColumn.getId() + "-radioeditor" + j);
- if(value === radioEl.value) {
- radioEl.checked = true;
- oSelf._focusEl(radioEl);
- }
- Ev.addListener(radioEl, "click",
- function(){
- oSelf._oCellEditor.value = this.value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
- }
- }
- },
-
- /**
- * Enables TEXTAREA Editor.
- *
- * @method DataTable.editTextarea
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editTextarea : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue || "";
- }
-
- // Textarea
- var elTextarea = elContainer.appendChild(document.createElement("textarea"));
- elTextarea.style.width = elCell.offsetWidth + "px"; //(parseInt(elCell.offsetWidth,10)) + "px";
- elTextarea.style.height = "3em"; //(parseInt(elCell.offsetHeight,10)) + "px";
- elTextarea.value = value;
-
- // Set up a listener on each check box to track the input value
- Ev.addListener(elTextarea, "keyup", function(){
- //TODO: set on a timeout
- oSelf._oCellEditor.value = elTextarea.value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
-
- // Select the text
- elTextarea.focus();
- elTextarea.select();
- },
-
- /**
- * Enables INPUT TYPE=TEXT Editor.
- *
- * @method DataTable.editTextbox
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editTextbox : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue || "";
- }
-
- // Textbox
- var elTextbox;
- // Bug 1802582: SF3/Mac needs a form element wrapping the input
- if(ua.webkit>420) {
- elTextbox = elContainer.appendChild(document.createElement("form")).appendChild(document.createElement("input"));
- }
- else {
- elTextbox = elContainer.appendChild(document.createElement("input"));
- }
- elTextbox.type = "text";
- elTextbox.style.width = elCell.offsetWidth + "px"; //(parseInt(elCell.offsetWidth,10)) + "px";
- //elTextbox.style.height = "1em"; //(parseInt(elCell.offsetHeight,10)) + "px";
- elTextbox.value = value;
-
- // Bug: 1802582 Set up a listener on each textbox to track on keypress
- // since SF/OP can't preventDefault on keydown
- Ev.addListener(elTextbox, "keypress", function(v){
- // Prevent form submit
- // Save on "enter"
- if((v.keyCode === 13)) {
- YAHOO.util.Event.preventDefault(v);
- oSelf.saveCellEditor();
- }
- });
-
- // Set up a listener on each textbox to track the input value
- Ev.addListener(elTextbox, "keyup", function(v){
- // Update the tracker value
- oSelf._oCellEditor.value = elTextbox.value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
-
- // Select the text
- elTextbox.focus();
- elTextbox.select();
- },
-
- /**
- * Validates Editor input value to type Number, doing type conversion as
- * necessary. A valid Number value is return, else the previous value is returned
- * if input value does not validate.
- *
- *
- * @method DataTable.validateNumber
- * @param oData {Object} Data to validate.
- * @static
- */
- validateNumber : function(oData) {
- //Convert to number
- var number = oData * 1;
-
- // Validate
- if(lang.isNumber(number)) {
- return number;
- }
- else {
- YAHOO.log("Could not validate data " + lang.dump(oData) + " to type Number", "warn", this.toString());
- return null;
- }
- },
-
- /**
- * Translates (proposed) DataTable state data into a form consumable by
- * DataSource sendRequest as the request parameter. Use
- * set('generateRequest', yourFunc) to use a custom function rather than this
- * one.
- * @method DataTable._generateRequest
- * @param oData {Object} Object literal defining the current or proposed state
- * @param oDataTable {DataTable} Reference to the DataTable instance
- * @returns {MIXED} Returns appropriate value based on DataSource type
- * @private
- * @static
- */
- _generateRequest : function (oData, oDataTable) {
- var request = oData;
-
- if (oData.pagination) {
- if (oDataTable._oDataSource.dataType === DS.TYPE_XHR) {
- request = '?page=' + oData.pagination.page +
- '&recordOffset=' + oData.pagination.recordOffset +
- '&rowsPerPage=' + oData.pagination.rowsPerPage;
- }
- }
-
- return request;
- }
-});
-
-// Do in separate step so referenced properties are available
-// TODO: editor shortcuts
-/**
- * Cell formatting functions.
- * @property DataTable.Formatter
- * @type Object
- * @static
- */
-DT.Formatter = {
- button : DT.formatButton,
- checkbox : DT.formatCheckbox,
- currency : DT.formatCurrency,
- "date" : DT.formatDate,
- dropdown : DT.formatDropdown,
- email : DT.formatEmail,
- link : DT.formatLink,
- "number" : DT.formatNumber,
- radio : DT.formatRadio,
- text : DT.formatText,
- textarea : DT.formatTextarea,
- textbox : DT.formatTextbox
-};
-
-lang.extend(DT, util.Element, {
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Superclass methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Implementation of Element's abstract method. Sets up config values.
- *
- * @method initAttributes
- * @param oConfigs {Object} (Optional) Object literal definition of configuration values.
- * @private
- */
-
-initAttributes : function(oConfigs) {
- oConfigs = oConfigs || {};
- DT.superclass.initAttributes.call(this, oConfigs);
-
- /**
- * @attribute summary
- * @description Value for the SUMMARY attribute.
- * @type String
- */
- this.setAttributeConfig("summary", {
- value: null,
- validator: lang.isString,
- method: function(sSummary) {
- this._elThead.parentNode.summary = sSummary;
- }
- });
-
- /**
- * @attribute selectionMode
- * @description Specifies row or cell selection mode. Accepts the following strings:
- * <dl>
- * <dt>"standard"</dt>
- * <dd>Standard row selection with support for modifier keys to enable
- * multiple selections.</dd>
- *
- * <dt>"single"</dt>
- * <dd>Row selection with modifier keys disabled to not allow
- * multiple selections.</dd>
- *
- * <dt>"singlecell"</dt>
- * <dd>Cell selection with modifier keys disabled to not allow
- * multiple selections.</dd>
- *
- * <dt>"cellblock"</dt>
- * <dd>Cell selection with support for modifier keys to enable multiple
- * selections in a block-fashion, like a spreadsheet.</dd>
- *
- * <dt>"cellrange"</dt>
- * <dd>Cell selection with support for modifier keys to enable multiple
- * selections in a range-fashion, like a calendar.</dd>
- * </dl>
- *
- * @default "standard"
- * @type String
- */
- this.setAttributeConfig("selectionMode", {
- value: "standard",
- validator: lang.isString
- });
-
- /**
- * @attribute initialRequest
- * @description Defines the initial request that gets sent to the DataSource
- * during initialization. Value is ignored if initialLoad is set to any value
- * other than true.
- * @type MIXED
- * @default null
- */
- this.setAttributeConfig("initialRequest", {
- value: null
- });
-
- /**
- * @attribute initialLoad
- * @description Determines whether or not to load data at instantiation. By
- * default, will trigger a sendRequest() to the DataSource and pass in the
- * request defined by initialRequest. If set to false, data will not load
- * at instantiation. Alternatively, implementers who wish to work with a
- * custom payload may pass in an object literal with the following values:
- *
- * <dl>
- * <dt>request (MIXED)</dt>
- * <dd>Request value.</dd>
- *
- * <dt>argument (MIXED)</dt>
- * <dd>Custom data that will be passed through to the callback function.</dd>
- * </dl>
- *
- *
- * @type Boolean | Object
- * @default true
- */
- this.setAttributeConfig("initialLoad", {
- value: true
- });
-
- /**
- * @attribute generateRequest
- * @description A function used to translate proposed DataTable state info
- * into a value which is then passed to the DataSource's sendRequest method.
- * This function is called to get the DataTable's initial data as well as
- * any data changes or requests such as pagination or sorting. The method
- * is passed two params, an object literal with the state data and a
- * reference to the DataTable.
- * @type function
- * @default DataTable._generateRequest
- */
- this.setAttributeConfig("generateRequest", {
- value: DT._generateRequest,
- validator: lang.isFunction
- });
-
- /**
- * @attribute sortedBy
- * @description Object literal provides metadata for initial sort values if
- * data will arrive pre-sorted:
- * <dl>
- * <dt>sortedBy.key</dt>
- * <dd>{String} Key of sorted Column</dd>
- * <dt>sortedBy.dir</dt>
- * <dd>{String} Initial sort direction, either DataTable.CLASS_ASC or DataTable.CLASS_DESC</dd>
- * </dl>
- * @type Object | null
- */
- this.setAttributeConfig("sortedBy", {
- value: null,
- // TODO: accepted array for nested sorts
- validator: function(oNewSortedBy) {
- if(oNewSortedBy) {
- return ((oNewSortedBy.constructor == Object) && oNewSortedBy.key);
- }
- else {
- return (oNewSortedBy === null);
- }
- },
- method: function(oNewSortedBy) {
- // Remove ASC/DESC from TH
- var oOldSortedBy = this.get("sortedBy");
- if(oOldSortedBy && (oOldSortedBy.constructor == Object) && oOldSortedBy.key) {
- var oldColumn = this._oColumnSet.getColumn(oOldSortedBy.key);
- var oldThEl = this.getThEl(oldColumn);
- Dom.removeClass(oldThEl, DT.CLASS_ASC);
- Dom.removeClass(oldThEl, DT.CLASS_DESC);
- }
-
- // Set ASC/DESC on TH
- if(oNewSortedBy) {
- var column = (oNewSortedBy.column) ? oNewSortedBy.column : this._oColumnSet.getColumn(oNewSortedBy.key);
- if(column) {
- // Backward compatibility
- if(oNewSortedBy.dir && ((oNewSortedBy.dir == "asc") || (oNewSortedBy.dir == "desc"))) {
- var newClass = (oNewSortedBy.dir == "desc") ?
- DT.CLASS_DESC :
- DT.CLASS_ASC;
- Dom.addClass(column.getThEl(), newClass);
- }
- else {
- var sortClass = oNewSortedBy.dir || DT.CLASS_ASC;
- Dom.addClass(column.getThEl(), sortClass);
- }
- }
- }
- }
- });
-
- /**
- * @attribute paginator
- * @description Stores an instance of Pag, or (for
- * backward compatibility), an object literal of pagination values in the
- * following form:<br>
- * { containers:[], // UI container elements <br>
- * rowsPerPage:500, // 500 rows <br>
- * currentPage:1, // page one <br>
- * pageLinks:0, // show all links <br>
- * pageLinksStart:1, // first link is page 1 <br>
- * dropdownOptions:null, // no dropdown <br>
- * links: [], // links elements <br>
- * dropdowns: [] } //dropdown elements
- *
- * @default null
- * @type {Object|YAHOO.widget.Paginator}
- */
- this.setAttributeConfig("paginator", {
- value : { // Backward compatibility
- rowsPerPage:500, // 500 rows per page
- currentPage:1, // show page one
- startRecordIndex:0, // start with first Record
- totalRecords:0, // how many Records total
- totalPages:0, // how many pages total
- rowsThisPage:0, // how many rows this page
- pageLinks:0, // show all links
- pageLinksStart:1, // first link is page 1
- dropdownOptions: null, //no dropdown
- containers:[], // Paginator container element references
- dropdowns: [], //dropdown element references,
- links: [] // links elements
- },
- validator : function (oNewPaginator) {
- if (typeof oNewPaginator === 'object' && oNewPaginator) {
- if (oNewPaginator instanceof Pag) {
- return true;
- }
- else {
- // Backward compatibility
- if(oNewPaginator && (oNewPaginator.constructor == Object)) {
- // Check for incomplete set of values
- if((oNewPaginator.rowsPerPage !== undefined) &&
- (oNewPaginator.currentPage !== undefined) &&
- (oNewPaginator.startRecordIndex !== undefined) &&
- (oNewPaginator.totalRecords !== undefined) &&
- (oNewPaginator.totalPages !== undefined) &&
- (oNewPaginator.rowsThisPage !== undefined) &&
- (oNewPaginator.pageLinks !== undefined) &&
- (oNewPaginator.pageLinksStart !== undefined) &&
- (oNewPaginator.dropdownOptions !== undefined) &&
- (oNewPaginator.containers !== undefined) &&
- (oNewPaginator.dropdowns !== undefined) &&
- (oNewPaginator.links !== undefined)) {
-
- // Validate each value
- if(lang.isNumber(oNewPaginator.rowsPerPage) &&
- lang.isNumber(oNewPaginator.currentPage) &&
- lang.isNumber(oNewPaginator.startRecordIndex) &&
- lang.isNumber(oNewPaginator.totalRecords) &&
- lang.isNumber(oNewPaginator.totalPages) &&
- lang.isNumber(oNewPaginator.rowsThisPage) &&
- lang.isNumber(oNewPaginator.pageLinks) &&
- lang.isNumber(oNewPaginator.pageLinksStart) &&
- (lang.isArray(oNewPaginator.dropdownOptions) || lang.isNull(oNewPaginator.dropdownOptions)) &&
- lang.isArray(oNewPaginator.containers) &&
- lang.isArray(oNewPaginator.dropdowns) &&
- lang.isArray(oNewPaginator.links)) {
- return true;
- }
- }
- }
- }
- }
- return false;
- },
- method : function (oNewPaginator) {
- // Hook into the pagintor's change event
- if (oNewPaginator instanceof Pag) {
- oNewPaginator.subscribe('changeRequest', this.onPaginatorChange, this, true);
-
- // If the paginator has no configured containers, add some
- var containers = oNewPaginator.getContainerNodes();
- if (!containers.length) {
- // Build the container nodes
- var c_above = document.createElement('div');
- c_above.id = this._sId + "-paginator0";
- this._elContainer.insertBefore(c_above,this._elContainer.firstChild);
-
- // ...and one below the table
- var c_below = document.createElement('div');
- c_below.id = this._sId + "-paginator1";
- this._elContainer.appendChild(c_below);
-
- containers = [c_above, c_below];
- Dom.addClass(containers,
- DT.CLASS_PAGINATOR);
-
- oNewPaginator.set('containers',containers);
- }
- }
- }
- });
-
- /**
- * @attribute paginated
- * @deprecated No longer used, as long as "paginator" value is an instance of
- * Paginator class.
- */
- this.setAttributeConfig("paginated", {
- value: false,
- validator: lang.isBoolean,
- method : function (on) {
- var curVal = this.get('paginated');
- var i,len;
- if (on == curVal) {
- return;
- }
-
- var oPaginator = this.get('paginator');
- if (!(oPaginator instanceof Pag)) {
- // Backward compatibility--pagination generated here
- oPaginator = oPaginator || {
- rowsPerPage : 500, // 500 rows per page
- currentPage : 1, // show page one
- startRecordIndex: 0, // start with first Record
- totalRecords : 0, // how many Records total
- totalPages : 0, // how many pages total
- rowsThisPage : 0, // how many rows this page
- pageLinks : 0, // show all links
- pageLinksStart : 1, // first link is page 1
- dropdownOptions : null, // no dropdown
- containers : [], // Paginator container element references
- dropdowns : [], // dropdown element references,
- links : [] // links elements
- };
- var aContainerEls = oPaginator.containers;
-
- // Paginator is enabled
- if(on) {
- // No containers found, create two from scratch
- if(aContainerEls.length === 0) {
- // One before TABLE
- var pag0 = document.createElement("span");
- pag0.id = this._sId + "-paginator0";
- Dom.addClass(pag0, DT.CLASS_PAGINATOR);
- pag0 = this._elContainer.insertBefore(pag0, this._elContainer.firstChild);
- aContainerEls.push(pag0);
-
- // One after TABLE
- var pag1 = document.createElement("span");
- pag1.id = this._sId + "-paginator1";
- Dom.addClass(pag1, DT.CLASS_PAGINATOR);
- pag1 = this._elContainer.appendChild(pag1);
- aContainerEls.push(pag1);
-
- // (re)set the paginator value directly
- oPaginator.containers = aContainerEls;
- this._configs.paginator.value= oPaginator;
- }
- else {
- // Show each container
- for(i=0; i<aContainerEls.length; i++) {
- aContainerEls[i].style.display = "";
- }
- }
-
- // Links are enabled
- if(oPaginator.pageLinks > -1) {
- var aLinkEls = oPaginator.links;
- // No links containers found, create from scratch
- if(aLinkEls.length === 0) {
- for(i=0; i<aContainerEls.length; i++) {
- // Create one links container per Paginator container
- var linkEl = document.createElement("span");
- linkEl.id = "yui-dt-pagselect"+i;
- linkEl = aContainerEls[i].appendChild(linkEl);
-
- // Add event listener
- //TODO: anon fnc
- Ev.addListener(linkEl,"click",this._onPaginatorLinkClick,this);
-
- // Add directly to tracker
- this._configs.paginator.value.links.push(linkEl);
- }
- }
- }
-
- for(i=0; i<aContainerEls.length; i++) {
- // Create one SELECT element per Paginator container
- var selectEl = document.createElement("select");
- Dom.addClass(selectEl, DT.CLASS_DROPDOWN);
- selectEl = aContainerEls[i].appendChild(selectEl);
- selectEl.id = "yui-dt-pagselect"+i;
-
- // Add event listener
- //TODO: anon fnc
- Ev.addListener(selectEl,"change",this._onPaginatorDropdownChange,this);
-
- // Add DOM reference directly to tracker
- this._configs.paginator.value.dropdowns.push(selectEl);
-
- // Hide dropdown
- if(!oPaginator.dropdownOptions) {
- selectEl.style.display = "none";
- }
- }
-
- //TODO: fire paginatorDisabledEvent & add to api doc
- YAHOO.log("Paginator enabled", "info", this.toString());
- }
- // Pagination is disabled
- else {
- // Containers found
- if(aContainerEls.length > 0) {
- // Destroy or just hide?
-
- // Hide each container
- for(i=0; i<aContainerEls.length; i++) {
- aContainerEls[i].style.display = "none";
- }
-
- /*TODO?
- // Destroy each container
- for(i=0; i<aContainerEls.length; i++) {
- Ev.purgeElement(aContainerEls[i], true);
- aContainerEls.innerHTML = null;
- //TODO: remove container?
- // aContainerEls[i].parentNode.removeChild(aContainerEls[i]);
- }
- */
- }
- //TODO: fire paginatorDisabledEvent & add to api doc
- YAHOO.log("Paginator disabled", "info", this.toString());
- }
- }
- }
- });
-
- /**
- * @attribute paginationEventHandler
- * @description For use with Paginator pagination. A
- * handler function that receives the changeRequest event from the
- * configured Paginator. The handler method will be passed these
- * parameters:
- * <ol>
- * <li>oState {Object} - an object literal describing the requested
- * pagination state</li>
- * <li>oSelf {DataTable} - The DataTable instance.</li>
- * </ol>
- *
- * For pagination through dynamic or server side data, assign
- * DataTable.handleDataSourcePagination or your own custom
- * handler.
- * @type {function|Object}
- * @default DataTable.handleSimplePagination
- */
- this.setAttributeConfig("paginationEventHandler", {
- value : DT.handleSimplePagination,
- validator : lang.isObject
- });
-
- /**
- * @attribute caption
- * @description Value for the CAPTION element.
- * @type String
- */
- this.setAttributeConfig("caption", {
- value: null,
- validator: lang.isString,
- method: function(sCaption) {
- // Create CAPTION element
- if(!this._elCaption) {
- var bodyTable = this._elTbodyContainer.getElementsByTagName('table')[0];
-
- this._elCaption = bodyTable.createCaption();
- }
- // Set CAPTION value
- this._elCaption.innerHTML = sCaption;
- }
- });
-
- /**
- * @attribute scrollable
- * @description True if primary TBODY should scroll.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("scrollable", {
- value: false,
- validator: function(oParam) {
- return (lang.isBoolean(oParam));
- },
- method: function(oParam) {
- var headTable = this._elTheadContainer.getElementsByTagName('table')[0],
- bodyTable = this._elTbodyContainer.getElementsByTagName('table')[0],
- headThead = headTable.getElementsByTagName('thead')[0],
- bodyThead = bodyTable.getElementsByTagName('thead')[0];
-
- if(oParam) {
- Dom.addClass(this._elContainer,DT.CLASS_SCROLLABLE);
-
- if (headThead) {
- headTable.removeChild(headThead);
- }
- if (bodyThead) {
- bodyTable.removeChild(bodyThead);
- }
- headTable.appendChild(this._elThead);
- bodyTable.insertBefore(this._elA11yThead,bodyTable.firstChild || null);
-
- // Move the caption from the body table to the head table
- // if there is a caption
- if (bodyTable.caption) {
- headTable.insertBefore(bodyTable.caption,headTable.firstChild);
- }
-
-
- // Bug 1716354 - fix gap in Safari 2 and 3 (also seen in
- // other browsers)
- bodyTable.style.marginTop = "-"+this._elTbody.offsetTop+"px";
-
- this._syncColWidths();
- this._syncScrollX();
- this._syncScrollY();
- }
- else {
- if (headThead) {
- headTable.removeChild(headThead);
- }
- if (bodyThead) {
- bodyTable.removeChild(bodyThead);
- }
- headTable.appendChild(this._elA11yThead);
- bodyTable.insertBefore(this._elThead,bodyTable.firstChild || null);
- bodyTable.style.marginTop = '';
-
- // Move the caption from the head table to the body table
- // if there is a caption
- if (headTable.caption) {
- bodyTable.insertBefore(headTable.caption,bodyTable.firstChild);
- }
-
- Dom.removeClass(this._elContainer,DT.CLASS_SCROLLABLE);
- }
- }
- });
-
- /**
- * @attribute width
- * @description Table width for scrollable tables. Note: When setting width
- * and height at runtime, please set height first.
- * @type String
- */
- this.setAttributeConfig("width", {
- value: null,
- validator: lang.isString,
- method: function(oParam) {
- if(this.get("scrollable")) {
- this._elTheadContainer.style.width = oParam;
- this._elTbodyContainer.style.width = oParam;
- this._syncScrollX();
- this._syncScrollPadding();
- this._forceGeckoRedraw();
- }
- }
- });
-
- /**
- * @attribute height
- * @description Table height for scrollable tables. Note: When setting width
- * and height at runtime, please set height first.
- * @type String
- */
- this.setAttributeConfig("height", {
- value: null,
- validator: lang.isString,
- method: function(oParam) {
- if(this.get("scrollable")) {
- this._elTbodyContainer.style.height = oParam;
- this._syncScrollY();
- this._syncScrollPadding();
- }
- }
- });
-
- /**
- * @attribute draggableColumns
- * @description True if Columns are draggable to reorder, false otherwise.
- * The Drag & Drop Utility is required to enable this feature. Only top-level
- * and non-nested Columns are draggable. Write once.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("draggableColumns", {
- value: false,
- validator: lang.isBoolean,
- writeOnce: true
- });
-
- /**
- * @attribute renderLoopSize
- * @description A value greater than 0 enables DOM rendering of rows to be
- * executed from a non-blocking timeout queue and sets how many rows to be
- * rendered per timeout. Recommended for very large data sets.
- * @type Number
- * @default 0
- */
- this.setAttributeConfig("renderLoopSize", {
- value: 0,
- validator: lang.isNumber
- });
-},
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * True if instance is initialized, so as to fire the initEvent rather than
- * renderEvent.
- *
- * @property _bInit
- * @type Boolean
- * @default true
- * @private
- */
-_bInit : true,
-
-/**
- * Index assigned to instance.
- *
- * @property _nIndex
- * @type Number
- * @private
- */
-_nIndex : null,
-
-/**
- * Counter for IDs assigned to TR elements.
- *
- * @property _nTrCount
- * @type Number
- * @private
- */
-_nTrCount : 0,
-
-/**
- * Counter for IDs assigned to TD elements.
- *
- * @property _nTdCount
- * @type Number
- * @private
- */
-_nTdCount : 0,
-
-/**
- * Unique id assigned to instance "yui-dtN", useful prefix for generating unique
- * DOM ID strings and log messages.
- *
- * @property _sId
- * @type String
- * @private
- */
-_sId : null,
-
-/**
- * Render chain.
- *
- * @property _oChainRender
- * @type YAHOO.util.Chain
- * @private
- */
-_oChainRender : null,
-
-/**
- * Sync chain.
- *
- * @property _oChainSync
- * @type YAHOO.util.Chain
- * @private
- */
-_oChainSync : null,
-
-/**
- * Sparse array of custom functions to set column widths for browsers that don't
- * support dynamic CSS rules. Functions are added at the index representing
- * the number of rows they update.
- *
- * @property _aFallbackColResizer
- * @type Array
- * @private
- */
-_aFallbackColResizer : [],
-
-/**
- * DOM reference to the container element for the DataTable instance into which
- * all other elements get created.
- *
- * @property _elContainer
- * @type HTMLElement
- * @private
- */
-_elContainer : null,
-
-/**
- * DOM reference to the container element for the DataTable's primary THEAD.
- *
- * @property _elTheadContainer
- * @type HTMLElement
- * @private
- */
-_elTheadContainer : null,
-
-/**
- * DOM reference to the container element for the DataTable's primary TBODY.
- *
- * @property _elTbodyContainer
- * @type HTMLElement
- * @private
- */
-_elTbodyContainer : null,
-
-/**
- * DOM reference to the CAPTION element for the DataTable instance.
- *
- * @property _elCaption
- * @type HTMLElement
- * @private
- */
-_elCaption : null,
-
-/**
- * DOM reference to the primary THEAD element for the DataTable instance.
- *
- * @property _elThead
- * @type HTMLElement
- * @private
- */
-_elThead : null,
-
-/**
- * DOM reference to the primary TBODY element for the DataTable instance.
- *
- * @property _elTbody
- * @type HTMLElement
- * @private
- */
-_elTbody : null,
-
-/**
- * DOM reference to the secondary TBODY element used to display DataTable messages.
- *
- * @property _elMsgTbody
- * @type HTMLElement
- * @private
- */
-_elMsgTbody : null,
-
-/**
- * DOM reference to the secondary TBODY element's single TR element used to display DataTable messages.
- *
- * @property _elMsgTbodyRow
- * @type HTMLElement
- * @private
- */
-_elMsgTbodyRow : null,
-
-/**
- * DOM reference to the secondary TBODY element's single TD element used to display DataTable messages.
- *
- * @property _elMsgTbodyCell
- * @type HTMLElement
- * @private
- */
-_elMsgTbodyCell : null,
-
-/**
- * DataSource instance for the DataTable instance.
- *
- * @property _oDataSource
- * @type YAHOO.util.DataSource
- * @private
- */
-_oDataSource : null,
-
-/**
- * ColumnSet instance for the DataTable instance.
- *
- * @property _oColumnSet
- * @type YAHOO.widget.ColumnSet
- * @private
- */
-_oColumnSet : null,
-
-/**
- * RecordSet instance for the DataTable instance.
- *
- * @property _oRecordSet
- * @type YAHOO.widget.RecordSet
- * @private
- */
-_oRecordSet : null,
-
-/**
- * ID string of first TR element of the current DataTable page.
- *
- * @property _sFirstTrId
- * @type String
- * @private
- */
-_sFirstTrId : null,
-
-/**
- * ID string of the last TR element of the current DataTable page.
- *
- * @property _sLastTrId
- * @type String
- * @private
- */
-_sLastTrId : null,
-
-/**
- * Template cell to create all new cells from.
- * @property _tdElTemplate
- * @type {HTMLElement}
- * @private
- */
-_tdElTemplate : null,
-
-/**
- * Template row to create all new rows from.
- * @property _trElTemplate
- * @type {HTMLElement}
- * @private
- */
-_trElTemplate : null,
-
-/**
- * True if x-scrollbar is currently visible.
- * @property _bScrollbarX
- * @type {Boolean}
- * @private
- */
-_bScrollbarX : null,
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Clears browser text selection. Useful to call on rowSelectEvent or
- * cellSelectEvent to prevent clicks or dblclicks from selecting text in the
- * browser.
- *
- * @method clearTextSelection
- */
-clearTextSelection : function() {
- var sel;
- if(window.getSelection) {
- sel = window.getSelection();
- }
- else if(document.getSelection) {
- sel = document.getSelection();
- }
- else if(document.selection) {
- sel = document.selection;
- }
- if(sel) {
- if(sel.empty) {
- sel.empty();
- }
- else if (sel.removeAllRanges) {
- sel.removeAllRanges();
- }
- else if(sel.collapse) {
- sel.collapse();
- }
- }
-},
-
-/**
- * Sets focus on the given element.
- *
- * @method _focusEl
- * @param el {HTMLElement} Element.
- * @private
- */
-_focusEl : function(el) {
- el = el || this._elTbody;
- // http://developer.mozilla.org/en/docs/index.php?title=Key-navigable_custom_DHTML_widgets
- // The timeout is necessary in both IE and Firefox 1.5, to prevent scripts from doing
- // strange unexpected things as the user clicks on buttons and other controls.
-
- // Bug 1921135: Wrap the whole thing in a setTimeout
- setTimeout(function() {
- setTimeout(function() {
- try {
- el.focus();
- }
- catch(e) {
- }
- },0);
- }, 0);
-},
-
-/**
- * Post render syncing of Column widths and scroll padding
- *
- * @method _sync
- * @private
- */
-_sync : function() {
- this._syncColWidths();
- this._forceGeckoRedraw();
-},
-
-/**
- * Syncs up widths of THs and TDs across all those Columns without width values.
- * Actual adjustment is to the liner DIVs so window resizing will not affect cells.
- *
- * @method _syncColWidths
- * @private
- */
-_syncColWidths : function() {
- var scrolling = this.get('scrollable');
-
- if(this._elTbody.rows.length > 0) {
- // Validate there is at least one row with cells and at least one Column
- var allKeys = this._oColumnSet.keys,
- elRow = this.getFirstTrEl();
-
- if(allKeys && elRow && (elRow.cells.length === allKeys.length)) {
- // Temporarily unsnap container since it causes inaccurate calculations
- if(scrolling) {
- if(this.get("width")) {
- this._elTheadContainer.style.width = "";
- this._elTbodyContainer.style.width = "";
- }
- this._elContainer.style.width = "";
- }
-
- var i,
- oColumn,
- cellsLen = elRow.cells.length;
- // First time through, reset the widths to get an accurate measure of the TD
- for(i=0; i<cellsLen; i++) {
- oColumn = allKeys[i];
- // Only for Columns without widths
- if(!oColumn.width) {
- this._setColumnWidth(oColumn, "auto","visible");
- }
- }
-
- // Calculate width for every Column
- for(i=0; i<cellsLen; i++) {
- oColumn = allKeys[i];
- var newWidth = 0;
- var overflow = 'hidden';
-
- // Columns without widths
- if(!oColumn.width) {
- var elTh = oColumn.getThEl();
- var elTd = elRow.cells[i];
-
- if (scrolling) {
- var elWider = (elTh.offsetWidth > elTd.offsetWidth) ?
- elTh.firstChild : elTd.firstChild;
-
- if(elTh.offsetWidth !== elTd.offsetWidth ||
- elWider.offsetWidth < oColumn.minWidth) {
-
- // Calculate the new width by comparing liner widths
- newWidth = Math.max(0, oColumn.minWidth,
- elWider.offsetWidth -
- (parseInt(Dom.getStyle(elWider,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(elWider,"paddingRight"),10)|0));
- }
- } else if (elTd.offsetWidth < oColumn.minWidth) {
- // bug parity between scrolling and non-scrolling tables
- overflow = elTd.offsetWidth ? 'visible' : 'hidden';
- newWidth = Math.max(0, oColumn.minWidth,
- elTd.offsetWidth -
- (parseInt(Dom.getStyle(elTd,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(elTd,"paddingRight"),10)|0));
- }
- }
- // Columns with widths
- else {
- newWidth = oColumn.width;
- }
-
- // Hidden Columns
- if(oColumn.hidden) {
- oColumn._nLastWidth = newWidth;
- this._setColumnWidth(oColumn, '1px','hidden');
-
- // Update to the new width
- } else if (newWidth) {
- this._setColumnWidth(oColumn, newWidth+'px', overflow);
- }
- }
-
- // Resnap unsnapped containers
- if(scrolling) {
- var sWidth = this.get("width");
- this._elTheadContainer.style.width = sWidth;
- this._elTbodyContainer.style.width = sWidth;
- }
-
- }
- }
- this._syncScroll();
-},
-
-/**
- * Syncs padding around scrollable tables, including Column header right-padding
- * and container width and height.
- *
- * @method _syncScroll
- * @private
- */
-_syncScroll : function() {
- if(this.get("scrollable")) {
- this._syncScrollX();
- this._syncScrollY();
- this._syncScrollPadding();
- if(ua.opera) {
- // Bug 1925874
- this._elTheadContainer.scrollLeft = this._elTbodyContainer.scrollLeft;
- if(!this.get("width")) {
- // Bug 1926125
- document.body.style += '';
- }
- }
- }
-},
-
-/**
- * Snaps container width for y-scrolling tables.
- *
- * @method _syncScrollY
- * @private
- */
-_syncScrollY : function() {
- var elTbody = this._elTbody,
- elTbodyContainer = this._elTbodyContainer,
- aLastHeaders, len, prefix, i, elLiner;
-
- // X-scrolling not enabled
- if(!this.get("width")) {
- // Snap outer container width to content
- // but account for y-scrollbar if it is visible
- this._elContainer.style.width =
- (elTbodyContainer.scrollHeight >= elTbodyContainer.offsetHeight) ?
- (elTbody.parentNode.offsetWidth + 19) + "px" :
- //TODO: Can we detect left and right border widths instead of hard coding?
- (elTbody.parentNode.offsetWidth + 2) + "px";
- }
-},
-
-/**
- * Snaps container height for x-scrolling tables in IE. Syncs message TBODY width.
- *
- * @method _syncScrollX
- * @private
- */
-_syncScrollX : function() {
- var elTbody = this._elTbody,
- elTbodyContainer = this._elTbodyContainer,
- aLastHeaders, len, prefix, i, elLiner;
-
- // IE 6 and 7 only when y-scrolling not enabled
- if(!this.get("height") && (ua.ie)) {
- // Snap outer container height to content
- elTbodyContainer.style.height =
- // but account for x-scrollbar if it is visible
- (elTbodyContainer.scrollWidth > elTbodyContainer.offsetWidth - 2) ?
- (elTbody.parentNode.offsetHeight + 19) + "px" :
- elTbody.parentNode.offsetHeight + "px";
- }
-
- // Sync message tbody
- if(this._elTbody.rows.length === 0) {
- this._elMsgTbody.parentNode.style.width = this.getTheadEl().parentNode.offsetWidth + "px";
- }
- else {
- this._elMsgTbody.parentNode.style.width = "";
- }
-},
-
-
-/**
- * Adds/removes Column header overhang and sets width of filler column.
- *
- * @method _syncScrollPadding
- * @private
- */
-_syncScrollPadding : function() {
- var elTbody = this._elTbody,
- elTbodyContainer = this._elTbodyContainer,
- aLastHeaders, len, prefix, i, elLiner;
-
- // Y-scrollbar is visible
- if(elTbodyContainer.scrollHeight > elTbodyContainer.offsetHeight){
- // Add Column header overhang
- aLastHeaders = this._oColumnSet.headers[this._oColumnSet.headers.length-1];
- len = aLastHeaders.length;
- prefix = this._sId+"-th";
- for(i=0; i<len; i++) {
- //TODO: A better way to get th cell
- elLiner = Dom.get(prefix+aLastHeaders[i]).firstChild;
- elLiner.parentNode.style.borderRight = "18px solid " + DT.COLOR_COLUMNFILLER;
- }
- }
- // Y-scrollbar is not visible
- else {
- // Remove Column header overhang
- aLastHeaders = this._oColumnSet.headers[this._oColumnSet.headers.length-1];
- len = aLastHeaders.length;
- prefix = this._sId+"-th";
- for(i=0; i<len; i++) {
- //TODO: A better way to get th cell
- elLiner = Dom.get(prefix+aLastHeaders[i]).firstChild;
- elLiner.parentNode.style.borderRight = "1px solid " + DT.COLOR_COLUMNFILLER;
- }
- }
-},
-
-
-
-
-
-/**
- * Forces Gecko repaint by removing/adding the no-op class name
- *
- * @method _forceGeckoRedraw
- * @private
- */
-_forceGeckoRedraw : (ua.gecko) ?
- // Bug 1741322: Needed to force FF to redraw to fix squishy headers on wide tables when new content comes in
- function(el) {
- el = el || this._elContainer;
- var parent = el.parentNode;
- var nextSibling = el.nextSibling;
- parent.insertBefore(parent.removeChild(el), nextSibling);
- } : function() {},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// INIT FUNCTIONS
-
-/**
- * Initializes the HTMLElement templates used to create various table child
- * nodes.
- * @method _initNodeTemplates
- * @private
- */
-_initNodeTemplates : function () {
- var d = document,
- tr = d.createElement('tr'),
- td = d.createElement('td'),
- div = d.createElement('div');
-
- // Append the liner element
- td.appendChild(div);
-
- this._tdElTemplate = td;
- this._trElTemplate = tr;
-},
-
-/**
- * Initializes the DataTable container element.
- *
- * @method _initContainerEl
- * @param elContainer {HTMLElement | String} HTML DIV element by reference or ID.
- * @private
- */
-_initContainerEl : function(elContainer) {
- // Clear any previous container
- if(this._elContainer) {
- Ev.purgeElement(this._elContainer, true);
- this._elContainer.innerHTML = "";
- }
-
- elContainer = Dom.get(elContainer);
- if(elContainer && elContainer.nodeName && (elContainer.nodeName.toLowerCase() == "div")) {
- // Esp for progressive enhancement
- Ev.purgeElement(elContainer, true);
- elContainer.innerHTML = "";
-
- Dom.addClass(elContainer,"yui-dt yui-dt-noop");
-
- // Container for header TABLE
- this._elTheadContainer = elContainer.appendChild(document.createElement("div"));
- Dom.addClass(this._elTheadContainer, "yui-dt-hd");
- this._elTheadContainer.style.backgroundColor = DT.COLOR_COLUMNFILLER;
-
- // Container for body TABLE
- this._elTbodyContainer = elContainer.appendChild(document.createElement("div"));
- Dom.addClass(this._elTbodyContainer, "yui-dt-bd");
-
- this._elContainer = elContainer;
- }
-},
-
-/**
- * Initializes object literal of config values.
- *
- * @method _initConfigs
- * @param oConfig {Object} Object literal of config values.
- * @private
- */
-_initConfigs : function(oConfigs) {
- if(oConfigs) {
- if(oConfigs.constructor != Object) {
- oConfigs = null;
- YAHOO.log("Invalid configs", "warn", this.toString());
- }
- // Backward compatibility
- else if(lang.isBoolean(oConfigs.paginator)) {
- YAHOO.log("DataTable's paginator model has been revised" +
- " -- please refer to the documentation for implementation" +
- " details", "warn", this.toString());
- }
- this._oConfigs = oConfigs;
- }
- else {
- this._oConfigs = {};
- }
-},
-
-/**
- * Initializes ColumnSet.
- *
- * @method _initColumnSet
- * @param aColumnDefs {Object[]} Array of object literal Column definitions.
- * @private
- */
-_initColumnSet : function(aColumnDefs) {
- if(this._oColumnSet) {
- // First clear _oStylesheetRules for existing ColumnSet
- for(var i=0, l=this._oColumnSet.keys.length; i<l; i++) {
- DT._oStylesheetRules[".yui-dt-col-"+this._oColumnSet.keys[i].getId()] = undefined;
- }
-
- this._oColumnSet = null;
- }
-
- if(lang.isArray(aColumnDefs)) {
- this._oColumnSet = new YAHOO.widget.ColumnSet(aColumnDefs);
- }
- // Backward compatibility
- else if(aColumnDefs instanceof YAHOO.widget.ColumnSet) {
- this._oColumnSet = aColumnDefs;
- YAHOO.log("DataTable's constructor now requires an array" +
- " of object literal Column definitions instead of a ColumnSet instance",
- "warn", this.toString());
- }
-
-
-},
-
-/**
- * Initializes DataSource.
- *
- * @method _initDataSource
- * @param oDataSource {YAHOO.util.DataSource} DataSource instance.
- * @private
- */
-_initDataSource : function(oDataSource) {
- this._oDataSource = null;
- if(oDataSource && (oDataSource instanceof DS)) {
- this._oDataSource = oDataSource;
- }
- // Backward compatibility
- else {
- var tmpTable = null;
- var tmpContainer = this._elContainer;
- var i;
- // Peek in container child nodes to see if TABLE already exists
- if(tmpContainer.hasChildNodes()) {
- var tmpChildren = tmpContainer.childNodes;
- for(i=0; i<tmpChildren.length; i++) {
- if(tmpChildren[i].nodeName && tmpChildren[i].nodeName.toLowerCase() == "table") {
- tmpTable = tmpChildren[i];
- break;
- }
- }
- if(tmpTable) {
- var tmpFieldsArray = [];
- for(i=0; i<this._oColumnSet.keys.length; i++) {
- tmpFieldsArray.push({key:this._oColumnSet.keys[i].key});
- }
-
- this._oDataSource = new DS(tmpTable);
- this._oDataSource.responseType = DS.TYPE_HTMLTABLE;
- this._oDataSource.responseSchema = {fields: tmpFieldsArray};
- YAHOO.log("Null DataSource for progressive enhancement from" +
- " markup has been deprecated", "warn", this.toString());
- }
- }
- }
-},
-
-/**
- * Initializes RecordSet.
- *
- * @method _initRecordSet
- * @private
- */
-_initRecordSet : function() {
- if(this._oRecordSet) {
- this._oRecordSet.reset();
- }
- else {
- this._oRecordSet = new YAHOO.widget.RecordSet();
- }
-},
-
-/**
- * Creates HTML markup for TABLE, THEAD and TBODY elements.
- *
- * @method _initTableEl
- * @private
- */
-_initTableEl : function() {
- var elTable;
-
- // Destroy existing
- if(this._elThead) {
- var i;
- // Destroy ColumnDDs
- var aTree = this._oColumnSet.tree[0];
- for(i=0; i<aTree.length; i++) {
- if(aTree[i]._dd) {
- aTree[i]._dd = aTree[i]._dd.unreg();
- }
- }
-
- // Destroy ColumnResizers
- var aKeys = this._oColumnSet.keys;
- for(i=0; i<aKeys.length; i++) {
- if(aKeys[i]._ddResizer) {
- aKeys[i]._ddResizer = aKeys[i]._ddResizer.unreg();
- }
- }
- elTable = this._elThead.parentNode;
- Ev.purgeElement(elTable, true);
- elTable.parentNode.removeChild(elTable);
- this._elThead = null;
- }
- if(this._elTbody) {
- elTable = this._elTbody.parentNode;
- Ev.purgeElement(elTable, true);
- elTable.parentNode.removeChild(elTable);
- this._elTbody = null;
- }
-
- // Create elements for header
- // Create TABLE
- var elHeadTable = document.createElement("table");
- elHeadTable.id = this._sId + "-headtable";
- elHeadTable = this._elTheadContainer.appendChild(elHeadTable);
-
- // Create elements for body
- // Create TABLE
- var elBodyTable = document.createElement("table");
- elBodyTable.id = this._sId + "-bodytable";
- this._elTbodyContainer.appendChild(elBodyTable);
-
- // Create THEAD for display and for a11y
- this._initTheadEls();
-
- // Create TBODY for data
- this._elTbody = elBodyTable.appendChild(document.createElement("tbody"));
- this._elTbody.tabIndex = 0;
- Dom.addClass(this._elTbody,DT.CLASS_BODY);
-
- // Create TBODY for messages
- var elMsgTbody = document.createElement("tbody");
- Dom.addClass(elMsgTbody,DT.CLASS_MSG);
- var elMsgRow = elMsgTbody.appendChild(document.createElement("tr"));
- Dom.addClass(elMsgRow,DT.CLASS_FIRST);
- Dom.addClass(elMsgRow,DT.CLASS_LAST);
- this._elMsgRow = elMsgRow;
- var elMsgCell = elMsgRow.appendChild(document.createElement("td"));
- elMsgCell.colSpan = this._oColumnSet.keys.length;
- Dom.addClass(elMsgCell,DT.CLASS_FIRST);
- Dom.addClass(elMsgCell,DT.CLASS_LAST);
- this._elMsgTd = elMsgCell;
- this._elMsgTbody = elBodyTable.appendChild(elMsgTbody);
- var elMsgCellLiner = elMsgCell.appendChild(document.createElement("div"));
- this.showTableMessage(DT.MSG_LOADING, DT.CLASS_LOADING);
-
- var elContainer = this._elContainer;
- var elThead = this._elThead;
- var elTbody = this._elTbody;
-
- // IE puts focus outline in the wrong place
- if(ua.ie) {
- elTbody.hideFocus=true;
- }
- var elTbodyContainer = this._elTbodyContainer;
-
- // Set up DOM events
- Ev.addListener(elContainer, "focus", this._onTableFocus, this);
- Ev.addListener(elTbody, "focus", this._onTbodyFocus, this);
-
- Ev.addListener(elTbody, "mouseover", this._onTableMouseover, this);
- Ev.addListener(elTbody, "mouseout", this._onTableMouseout, this);
- Ev.addListener(elTbody, "mousedown", this._onTableMousedown, this);
-
- Ev.addListener(elTbody, "keydown", this._onTbodyKeydown, this);
-
- Ev.addListener(elTbody, "keypress", this._onTableKeypress, this);
-
- // Since we can't listen for click and dblclick on the same element...
- Ev.addListener(elTbody.parentNode, "dblclick", this._onTableDblclick, this);
- Ev.addListener(elTbody, "click", this._onTbodyClick, this);
-
- Ev.addListener(elTbodyContainer, "scroll", this._onScroll, this); // to sync horiz scroll headers
-},
-
-/**
- * Initializes THEAD elements for display and for screen readers.
- *
- * @method _initTheadEls
- * @private
- */
-_initTheadEls : function() {
- var i,j, l, elThead, elA11yThead, aTheads;
-
- // First time through
- if(!this._elThead) {
- // Create THEADs
- elThead = this._elThead = document.createElement('thead');
- elA11yThead = this._elA11yThead = document.createElement('thead');
-
- aTheads = [elThead, elA11yThead];
-
- Ev.addListener(elThead, "focus", this._onTheadFocus, this);
- Ev.addListener(elThead, "keydown", this._onTheadKeydown, this);
- Ev.addListener(elThead, "mouseover", this._onTableMouseover, this);
- Ev.addListener(elThead, "mouseout", this._onTableMouseout, this);
- Ev.addListener(elThead, "mousedown", this._onTableMousedown, this);
- Ev.addListener(elThead, "mouseup", this._onTableMouseup, this);
- Ev.addListener(elThead, "click", this._onTheadClick, this);
- Ev.addListener(elThead.parentNode, "dblclick", this._onTableDblclick, this);
-
- // Add the accessibility-only thead to the header table by default.
- // The theads will be swapped for scrollable DataTables, the display
- // thead fixed in place, and the a11y thead hidden
- this._elTheadContainer.firstChild.appendChild(elA11yThead);
- this._elTbodyContainer.firstChild.appendChild(elThead);
- }
- // Reinitialization
- else {
- // Clear rows from THEADs
- elThead = this._elThead;
- elA11yThead = this._elA11yThead;
- aTheads = [elThead, elA11yThead];
-
- for(i=0; i<aTheads.length; i++) {
- for(j=aTheads[i].rows.length-1; j>-1; j--) {
- Ev.purgeElement(aTheads[i].rows[j], true);
- aTheads[i].removeChild(aTheads[i].rows[j]);
- }
- }
- }
-
-
- var oColumn,
- oColumnSet = this._oColumnSet;
-
- // Add TRs to the THEADs
- var colTree = oColumnSet.tree;
- var elTheadCell, id;
- for(l=0; l<aTheads.length; l++) {
- for(i=0; i<colTree.length; i++) {
- var elTheadRow = aTheads[l].appendChild(document.createElement("tr"));
- id = (l===1) ? this._sId+"-hdrow" + i + "-a11y": this._sId+"-hdrow" + i;
- elTheadRow.id = id;
-
- // ...and create TH cells
- for(j=0; j<colTree[i].length; j++) {
- oColumn = colTree[i][j];
- elTheadCell = elTheadRow.appendChild(document.createElement("th"));
- if(l===0) {
- oColumn._elTh = elTheadCell;
- }
- id = (l===1) ? this._sId+"-th" + oColumn.getId() + "-a11y": this._sId+"-th" + oColumn.getId();
- elTheadCell.id = id;
- elTheadCell.yuiCellIndex = j;
- this._initThEl(elTheadCell,oColumn,i,j, (l===1));
- }
-
- if(l===0) {
- // Set FIRST/LAST on THEAD rows
- if(i === 0) {
- Dom.addClass(elTheadRow, DT.CLASS_FIRST);
- }
- if(i === (colTree.length-1)) {
- Dom.addClass(elTheadRow, DT.CLASS_LAST);
- }
- }
- }
-
- if(l===0) {
- // Set FIRST/LAST on TH elements using the values in ColumnSet headers array
- var aFirstHeaders = oColumnSet.headers[0];
- var aLastHeaders = oColumnSet.headers[oColumnSet.headers.length-1];
- for(i=0; i<aFirstHeaders.length; i++) {
- //TODO: A better way to get th cell
- Dom.addClass(Dom.get(this._sId+"-th"+aFirstHeaders[i]), DT.CLASS_FIRST);
- }
- for(i=0; i<aLastHeaders.length; i++) {
- //TODO: A better way to get th cell
- Dom.addClass(Dom.get(this._sId+"-th"+aLastHeaders[i]), DT.CLASS_LAST);
- }
-
- // Add DD features only after DOM has been updated
- var foundDD = (util.DD) ? true : false;
- var needDD = false;
- // draggable
- // HACK: Not able to use attribute since this code is run before
- // attributes are initialized
- if(this._oConfigs.draggableColumns) {
- for(i=0; i<this._oColumnSet.tree[0].length; i++) {
- oColumn = this._oColumnSet.tree[0][i];
- if(foundDD) {
- elTheadCell = oColumn.getThEl();
- Dom.addClass(elTheadCell, DT.CLASS_DRAGGABLE);
- var elDragTarget = DT._initColumnDragTargetEl();
- oColumn._dd = new YAHOO.widget.ColumnDD(this, oColumn, elTheadCell, elDragTarget);
- }
- else {
- needDD = true;
- }
- }
- }
- // resizeable
- for(i=0; i<this._oColumnSet.keys.length; i++) {
- oColumn = this._oColumnSet.keys[i];
- if(oColumn.resizeable) {
- if(foundDD) {
- elTheadCell = oColumn.getThEl();
- Dom.addClass(elTheadCell, DT.CLASS_RESIZEABLE);
- var elThLiner = elTheadCell.firstChild;
- var elThResizer = elThLiner.appendChild(document.createElement("div"));
- elThResizer.id = this._sId + "-colresizer" + oColumn.getId();
- oColumn._elResizer = elThResizer;
- Dom.addClass(elThResizer,DT.CLASS_RESIZER);
- var elResizerProxy = DT._initColumnResizerProxyEl();
- oColumn._ddResizer = new YAHOO.util.ColumnResizer(
- this, oColumn, elTheadCell, elThResizer.id, elResizerProxy);
- var cancelClick = function(e) {
- Ev.stopPropagation(e);
- };
- Ev.addListener(elThResizer,"click",cancelClick);
- }
- else {
- needDD = true;
- }
- }
- }
- if(needDD) {
- YAHOO.log("Could not find DragDrop dependancy", "warn", this.toString());
- }
- YAHOO.log("TH cells for " + this._oColumnSet.keys.length + " keys created", "info",this.toString());
- }
- else {
- YAHOO.log("Accessibility TH cells for " + this._oColumnSet.keys.length + "keys created","info",this.toString());
- }
- }
-
-
- // Set widths for hidden Columns
- for(var g=0, h=this._oColumnSet.keys.length; g<h; g++) {
- // Hidden Columns
- if(this._oColumnSet.keys[g].hidden) {
- var oHiddenColumn = this._oColumnSet.keys[g];
- var oHiddenThEl = oHiddenColumn.getThEl();
- oHiddenColumn._nLastWidth = oHiddenThEl.offsetWidth -
- (parseInt(Dom.getStyle(oHiddenThEl,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(oHiddenThEl,"paddingRight"),10)|0);
- this._setColumnWidth(oHiddenColumn.getKeyIndex(), "1px");
- }
- }
-
-
- // Bug 1806891
- if(ua.webkit && ua.webkit < 420) {
- var oSelf = this;
- setTimeout(function() {
- oSelf._elThead.style.display = "";
- },0);
- this._elThead.style.display = 'none';
- }
-},
-
-/**
- * Populates TH cell as defined by Column.
- *
- * @method _initThEl
- * @param elTheadCell {HTMLElement} TH cell element reference.
- * @param oColumn {YAHOO.widget.Column} Column object.
- * @param row {Number} Row index.
- * @param col {Number} Column index.
- * @param bA11y {Boolean} True if TH is for accessibility, so as not to
- * initialize presentation elements.
- * @private
- */
-_initThEl : function(elTheadCell,oColumn,row,col, bA11y) {
- // Clear out the cell of prior content
- // TODO: purgeListeners and other validation-related things
- var colKey = oColumn.getKey();
- var colId = oColumn.getId();
- elTheadCell.yuiColumnKey = colKey;
- elTheadCell.yuiColumnId = colId;
- elTheadCell.innerHTML = "";
- elTheadCell.rowSpan = oColumn.getRowspan();
- elTheadCell.colSpan = oColumn.getColspan();
-
- var elTheadCellLiner = elTheadCell.appendChild(document.createElement("div"));
- var elTheadCellLabel = elTheadCellLiner.appendChild(document.createElement("span"));
-
- // Keep it basic for screen readers
- if(bA11y) {
- //TODO: remove IDs and form elements from label
- if(oColumn.abbr) {
- elTheadCell.abbr = oColumn.abbr;
- }
- elTheadCellLabel.innerHTML = lang.isValue(oColumn.label) ? oColumn.label : colKey;
- }
- // Visually format the elements
- else {
- // Needed for resizer
- elTheadCellLiner.id = elTheadCell.id + "-liner";
-
- // Add classes on the liner
- var aClasses;
- if(lang.isString(oColumn.className)) {
- aClasses = [oColumn.className];
- }
- else if(lang.isArray(oColumn.className)) {
- aClasses = oColumn.className;
- }
- else {
- aClasses = [];
- }
-
- //TODO: document special keys will get stripped here
- aClasses[aClasses.length] = "yui-dt-col-"+colKey.replace(/[^\w\-.:]/g,"");
-
- aClasses[aClasses.length] = "yui-dt-col-"+oColumn.getId();
-
- aClasses[aClasses.length] = DT.CLASS_LINER;
-
- Dom.addClass(elTheadCellLiner,aClasses.join(" "));
-
- // Add classes on the label
- Dom.addClass(elTheadCellLabel,DT.CLASS_LABEL);
-
- // Add classes on the cell
- aClasses = [];
- if(oColumn.resizeable) {
- aClasses[aClasses.length] = DT.CLASS_RESIZEABLE;
- }
- if(oColumn.sortable) {
- aClasses[aClasses.length] = DT.CLASS_SORTABLE;
- }
-
- //Set Column hidden
- if(oColumn.hidden) {
- aClasses[aClasses.length] = DT.CLASS_HIDDEN;
- }
-
- // Set Column selection on TD
- if(oColumn.selected) {
- aClasses[aClasses.length] = DT.CLASS_SELECTED;
- }
-
- Dom.addClass(elTheadCell,aClasses.join(" "));
-
- DT.formatTheadCell(elTheadCellLabel, oColumn, this);
- }
-},
-
-/**
- * Creates HTML markup for Cell Editor.
- *
- * @method _initCellEditorEl
- * @private
- */
-_initCellEditorEl : function() {
- // TODO: destroy previous instances
-
- // Attach Cell Editor container element as first child of body
- var elCellEditor = document.createElement("div");
- elCellEditor.id = this._sId + "-celleditor";
- elCellEditor.style.display = "none";
- elCellEditor.tabIndex = 0;
- Dom.addClass(elCellEditor, DT.CLASS_EDITOR);
- var elFirstChild = Dom.getFirstChild(document.body);
- if(elFirstChild) {
- elCellEditor = Dom.insertBefore(elCellEditor, elFirstChild);
- }
- else {
- elCellEditor = document.body.appendChild(elCellEditor);
- }
-
- // Internal tracker of Cell Editor values
- var oCellEditor = {};
- oCellEditor.container = elCellEditor;
- oCellEditor.value = null;
- oCellEditor.isActive = false;
- this._oCellEditor = oCellEditor;
-},
-
-/**
- * Initializes Column sorting.
- *
- * @method _initColumnSort
- * @private
- */
-_initColumnSort : function() {
- this.subscribe("theadCellClickEvent", this.onEventSortColumn);
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// DOM MUTATION FUNCTIONS
-
-
-
-/**
- * Create a TR element for a given Record.
- * @method _createTrEl
- * @param oRecord {YAHOO.widget.Record} Record instance
- * @return {HTMLElement} The new TR element. This must be added to the DOM.
- * @private
- */
-_createTrEl : function (oRecord) {
- // Clone the empty tr template. We can't clone an existing row
- // because of the expandos and td ids that must be set in _addTdEl
- var elRow = this._trElTemplate.cloneNode(true);
-
- elRow.id = this._sId+"-bdrow"+this._nTrCount;
- this._nTrCount++;
-
- // Call _updateTrEl to populate and align the row contents
- return this._updateTrEl(elRow,oRecord);
-},
-
-/**
- * Formats all TD elements of given TR element with data from the given Record.
- *
- * @method _updateTrEl
- * @param elRow {HTMLElement} The TR element to update.
- * @param oRecord {YAHOO.widget.Record} The associated Record instance.
- * @return {HTMLElement} DOM reference to the new TR element.
- * @private
- */
-_updateTrEl : function(elRow, oRecord) {
- var oColumnSet = this._oColumnSet,
- sortKey,
- sortClass,
- isSortedBy = this.get("sortedBy"),
- i,j,len,jlen;
-
- if(isSortedBy) {
- sortKey = isSortedBy.key;
- sortClass = isSortedBy.dir;
- }
-
- // Hide the row to prevent constant reflows
- elRow.style.display = 'none';
-
- // Track whether to reassign first/last classes
- var bFirstLast = false;
-
- // Remove extra TD elements
- while(elRow.childNodes.length > oColumnSet.keys.length) {
- elRow.removeChild(elRow.firstChild);
- bFirstLast = true;
- }
- // Add more TD elements as needed
- for (i=elRow.childNodes.length||0, len=oColumnSet.keys.length; i < len; ++i) {
- this._addTdEl(elRow,oColumnSet.keys[i],i);
- bFirstLast = true;
- }
-
- // Update TD elements with new data
- for(i=0,len=oColumnSet.keys.length; i<len; ++i) {
- var oColumn = oColumnSet.keys[i],
- elCell = elRow.childNodes[i],
- elCellLiner = elCell.firstChild,
- cellHeaders = '',
- headerType = this.get('scrollable') ? "-a11y " : " ";
-
- // Set the cell's accessibility headers
- for(j=0,jlen=oColumnSet.headers[i].length; j < jlen; ++j) {
- cellHeaders += this._sId + "-th" + oColumnSet.headers[i][j] + headerType;
- }
- elCell.headers = cellHeaders;
-
- // Set First/Last on TD if necessary
- if(bFirstLast) {
- Dom.removeClass(elCell, DT.CLASS_FIRST);
- Dom.removeClass(elCell, DT.CLASS_LAST);
- if(i === 0) {
- Dom.addClass(elCell, DT.CLASS_FIRST);
- }
- else if(i === len-1) {
- Dom.addClass(elCell, DT.CLASS_LAST);
- }
- }
-
- // Set ASC/DESC on TD
- if(oColumn.key === sortKey) {
- Dom.replaceClass(elCell, sortClass === DT.CLASS_ASC ?
- DT.CLASS_DESC : DT.CLASS_ASC, sortClass);
- } else {
- Dom.removeClass(elCell, DT.CLASS_ASC);
- Dom.removeClass(elCell, DT.CLASS_DESC);
- }
-
- // Set Column hidden if appropriate
- if(oColumn.hidden) {
- Dom.addClass(elCell, DT.CLASS_HIDDEN);
- }
- else {
- Dom.removeClass(elCell, DT.CLASS_HIDDEN);
- }
-
- // Set Column selection on TH
- if(oColumn.selected) {
- Dom.addClass(elCell, DT.CLASS_SELECTED);
- }
- else {
- Dom.removeClass(elCell, DT.CLASS_SELECTED);
- }
-
- // Set the cell content
- this.formatCell(elCellLiner, oRecord, oColumn);
-
- }
-
- // Update Record ID
- elRow.yuiRecordId = oRecord.getId();
-
- // Redisplay the row for reflow
- elRow.style.display = '';
-
- return elRow;
-},
-
-
-/**
- * Creates a cell within the specified row and column.
- * @method _addTdEl
- * @param elRow {HTMLElement} The row to add the cell to
- * @param oColumn {Column} The column definition to use for the cell
- * @param index {number} (optional) the index to add the cell at (default null)
- * @return {HTMLElement} the new cell
- * @private
- */
-_addTdEl : function (elRow,oColumn,index) {
- var elCell = this._tdElTemplate.cloneNode(true),
- elCellLiner = elCell.firstChild;
-
- index = index || elRow.cells.length;
-
- elCell.id = elRow.id+"-cell"+this._nTdCount;
- this._nTdCount++;
- elCell.yuiColumnKey = oColumn.getKey();
- elCell.yuiColumnId = oColumn.getId();
-
- // For SF2 cellIndex bug: http://www.webreference.com/programming/javascript/ppk2/3.html
- elCell.yuiCellIndex = index;
-
- var insertBeforeCell = elRow.cells[index] || null;
- return elRow.insertBefore(elCell,insertBeforeCell);
-},
-
-/**
- * Deletes TR element by DOM reference or by DataTable page row index.
- *
- * @method _deleteTrEl
- * @param row {HTMLElement | Number} TR element reference or Datatable page row index.
- * @return {Boolean} Returns true if successful, else returns false.
- * @private
- */
-_deleteTrEl : function(row) {
- var rowIndex;
-
- // Get page row index for the element
- if(!lang.isNumber(row)) {
- rowIndex = Dom.get(row).sectionRowIndex;
- }
- else {
- rowIndex = row;
- }
- if(lang.isNumber(rowIndex) && (rowIndex > -2) && (rowIndex < this._elTbody.rows.length)) {
- // Cannot use tbody.deleteRow due to IE6 instability
- //return this._elTbody.deleteRow(rowIndex);
- return this._elTbody.removeChild(this.getTrEl(row));
- }
- else {
- return null;
- }
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// CSS/STATE FUNCTIONS
-
-
-
-
-/**
- * Assigns the class DataTable.CLASS_FIRST to the first TR element
- * of the DataTable page and updates internal tracker.
- *
- * @method _setFirstRow
- * @private
- */
-_setFirstRow : function() {
- var rowEl = this.getFirstTrEl();
- if(rowEl) {
- // Remove FIRST
- if(this._sFirstTrId) {
- Dom.removeClass(this._sFirstTrId, DT.CLASS_FIRST);
- }
- // Set FIRST
- Dom.addClass(rowEl, DT.CLASS_FIRST);
- this._sFirstTrId = rowEl.id;
- }
- else {
- this._sFirstTrId = null;
- }
-},
-
-/**
- * Assigns the class DataTable.CLASS_LAST to the last TR element
- * of the DataTable page and updates internal tracker.
- *
- * @method _setLastRow
- * @private
- */
-_setLastRow : function() {
- var rowEl = this.getLastTrEl();
- if(rowEl) {
- // Unassign previous class
- if(this._sLastTrId) {
- Dom.removeClass(this._sLastTrId, DT.CLASS_LAST);
- }
- // Assign class
- Dom.addClass(rowEl, DT.CLASS_LAST);
- this._sLastTrId = rowEl.id;
- }
- else {
- this._sLastTrId = null;
- }
-},
-
-/**
- * Assigns the classes DT.CLASS_EVEN and
- * DT.CLASS_ODD to alternating TR elements of the DataTable
- * page. For performance, a subset of rows may be specified.
- *
- * @method _setRowStripes
- * @param row {HTMLElement | String | Number} (optional) HTML TR element reference
- * or string ID, or page row index of where to start striping.
- * @param range {Number} (optional) If given, how many rows to stripe, otherwise
- * stripe all the rows until the end.
- * @private
- */
-_setRowStripes : function(row, range) {
- // Default values stripe all rows
- var allRows = this._elTbody.rows,
- nStartIndex = 0,
- nEndIndex = allRows.length,
- aOdds = [], nOddIdx = 0,
- aEvens = [], nEvenIdx = 0;
-
- // Stripe a subset
- if((row !== null) && (row !== undefined)) {
- // Validate given start row
- var elStartRow = this.getTrEl(row);
- if(elStartRow) {
- nStartIndex = elStartRow.sectionRowIndex;
-
- // Validate given range
- if(lang.isNumber(range) && (range > 1)) {
- nEndIndex = nStartIndex + range;
- }
- }
- }
-
- for(var i=nStartIndex; i<nEndIndex; i++) {
- if(i%2) {
- aOdds[nOddIdx++] = allRows[i];
- } else {
- aEvens[nEvenIdx++] = allRows[i];
- }
- }
-
- if (aOdds.length) {
- Dom.replaceClass(aOdds, DT.CLASS_EVEN, DT.CLASS_ODD);
- }
-
- if (aEvens.length) {
- Dom.replaceClass(aEvens, DT.CLASS_ODD, DT.CLASS_EVEN);
- }
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private DOM Event Handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Syncs scrolltop and scrollleft of all TABLEs.
- *
- * @method _onScroll
- * @param e {HTMLEvent} The scroll event.
- * @param oSelf {DataTable} DataTable instance
- * @private
- */
-_onScroll : function(e, oSelf) {
- oSelf._elTheadContainer.scrollLeft = oSelf._elTbodyContainer.scrollLeft;
-
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- oSelf.cancelCellEditor();
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- oSelf.fireEvent("tableScrollEvent", {event:e, target:elTarget});
-},
-
-/**
- * Handles click events on the DOCUMENT.
- *
- * @method _onDocumentClick
- * @param e {HTMLEvent} The click event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onDocumentClick : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
-
- if(!Dom.isAncestor(oSelf._elContainer, elTarget)) {
- oSelf.fireEvent("tableBlurEvent");
-
- // Fires editorBlurEvent when click is not within the TABLE.
- // For cases when click is within the TABLE, due to timing issues,
- // the editorBlurEvent needs to get fired by the lower-level DOM click
- // handlers below rather than by the TABLE click handler directly.
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- // Only if the click was not within the Cell Editor container
- if(!Dom.isAncestor(oSelf._oCellEditor.container, elTarget) &&
- (oSelf._oCellEditor.container.id !== elTarget.id)) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
- }
- }
-},
-
-/**
- * Handles focus events on the DataTable instance.
- *
- * @method _onTableFocus
- * @param e {HTMLEvent} The focus event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableFocus : function(e, oSelf) {
- oSelf.fireEvent("tableFocusEvent");
-},
-
-/**
- * Handles focus events on the THEAD element.
- *
- * @method _onTheadFocus
- * @param e {HTMLEvent} The focus event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTheadFocus : function(e, oSelf) {
- oSelf.fireEvent("theadFocusEvent");
- oSelf.fireEvent("tableFocusEvent");
-},
-
-/**
- * Handles focus events on the TBODY element.
- *
- * @method _onTbodyFocus
- * @param e {HTMLEvent} The focus event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTbodyFocus : function(e, oSelf) {
- oSelf.fireEvent("tbodyFocusEvent");
- oSelf.fireEvent("tableFocusEvent");
-},
-
-/**
- * Handles mouseover events on the DataTable instance.
- *
- * @method _onTableMouseover
- * @param e {HTMLEvent} The mouseover event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableMouseover : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellMouseoverEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelMouseoverEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelMouseoverEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellMouseoverEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellMouseoverEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowMouseoverEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowMouseoverEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowMouseoverEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableMouseoverEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles mouseout events on the DataTable instance.
- *
- * @method _onTableMouseout
- * @param e {HTMLEvent} The mouseout event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableMouseout : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellMouseoutEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelMouseoutEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelMouseoutEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellMouseoutEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellMouseoutEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowMouseoutEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowMouseoutEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowMouseoutEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableMouseoutEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles mousedown events on the DataTable instance.
- *
- * @method _onTableMousedown
- * @param e {HTMLEvent} The mousedown event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableMousedown : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellMousedownEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelMousedownEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelMousedownEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellMousedownEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellMousedownEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowMousedownEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowMousedownEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowMousedownEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableMousedownEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles dblclick events on the DataTable instance.
- *
- * @method _onTableDblclick
- * @param e {HTMLEvent} The dblclick event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableDblclick : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellDblclickEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelDblclickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelDblclickEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellDblclickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellDblclickEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowDblclickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowDblclickEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowDblclickEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableDblclickEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-/**
- * Handles keydown events on the THEAD element.
- *
- * @method _onTheadKeydown
- * @param e {HTMLEvent} The key event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTheadKeydown : function(e, oSelf) {
- // If tabbing to next TH label link causes THEAD to scroll,
- // need to sync scrollLeft with TBODY
- if(Ev.getCharCode(e) === 9) {
- setTimeout(function() {
- if((oSelf instanceof DT) && oSelf._sId) {
- oSelf._elTbodyContainer.scrollLeft = oSelf._elTheadContainer.scrollLeft;
- }
- },0);
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "input":
- case "textarea":
- // TODO
- break;
- case "thead":
- bKeepBubbling = oSelf.fireEvent("theadKeyEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableKeyEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles keydown events on the TBODY element. Handles selection behavior,
- * provides hooks for ENTER to edit functionality.
- *
- * @method _onTbodyKeydown
- * @param e {HTMLEvent} The key event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTbodyKeydown : function(e, oSelf) {
- var sMode = oSelf.get("selectionMode");
-
- if(sMode == "standard") {
- oSelf._handleStandardSelectionByKey(e);
- }
- else if(sMode == "single") {
- oSelf._handleSingleSelectionByKey(e);
- }
- else if(sMode == "cellblock") {
- oSelf._handleCellBlockSelectionByKey(e);
- }
- else if(sMode == "cellrange") {
- oSelf._handleCellRangeSelectionByKey(e);
- }
- else if(sMode == "singlecell") {
- oSelf._handleSingleCellSelectionByKey(e);
- }
-
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "tbody":
- bKeepBubbling = oSelf.fireEvent("tbodyKeyEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableKeyEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles keypress events on the TABLE. Mainly to support stopEvent on Mac.
- *
- * @method _onTableKeypress
- * @param e {HTMLEvent} The key event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableKeypress : function(e, oSelf) {
- if(ua.webkit) {
- var nKey = Ev.getCharCode(e);
- // arrow down
- if(nKey == 40) {
- Ev.stopEvent(e);
- }
- // arrow up
- else if(nKey == 38) {
- Ev.stopEvent(e);
- }
- }
-},
-
-/**
- * Handles click events on the THEAD element.
- *
- * @method _onTheadClick
- * @param e {HTMLEvent} The click event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTheadClick : function(e, oSelf) {
- // Always blur the cell editor
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "input":
- if(elTarget.type.toLowerCase() == "checkbox") {
- bKeepBubbling = oSelf.fireEvent("theadCheckboxClickEvent",{target:elTarget,event:e});
- }
- else if(elTarget.type.toLowerCase() == "radio") {
- bKeepBubbling = oSelf.fireEvent("theadRadioClickEvent",{target:elTarget,event:e});
- }
- break;
- case "a":
- bKeepBubbling = oSelf.fireEvent("theadLinkClickEvent",{target:elTarget,event:e});
- break;
- case "button":
- bKeepBubbling = oSelf.fireEvent("theadButtonClickEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelClickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelClickEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellClickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellClickEvent",{target:elTarget,event:e});
- break;
- case "tr":
- bKeepBubbling = oSelf.fireEvent("theadRowClickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowClickEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableClickEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles click events on the primary TBODY element.
- *
- * @method _onTbodyClick
- * @param e {HTMLEvent} The click event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTbodyClick : function(e, oSelf) {
- // Always blur the cell editor
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- // Fire Custom Events
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "input":
- if(elTarget.type.toLowerCase() == "checkbox") {
- bKeepBubbling = oSelf.fireEvent("checkboxClickEvent",{target:elTarget,event:e});
- }
- else if(elTarget.type.toLowerCase() == "radio") {
- bKeepBubbling = oSelf.fireEvent("radioClickEvent",{target:elTarget,event:e});
- }
- break;
- case "a":
- bKeepBubbling = oSelf.fireEvent("linkClickEvent",{target:elTarget,event:e});
- break;
- case "button":
- bKeepBubbling = oSelf.fireEvent("buttonClickEvent",{target:elTarget,event:e});
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellClickEvent",{target:elTarget,event:e});
- break;
- case "tr":
- bKeepBubbling = oSelf.fireEvent("rowClickEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableClickEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/*TODO undeprecate?
- * Handles change events on SELECT elements within DataTable.
- *
- * @method _onDropdownChange
- * @param e {HTMLEvent} The change event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- * @deprecated
- */
-_onDropdownChange : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- //TODO: pass what args?
- //var value = elTarget[elTarget.selectedIndex].value;
- oSelf.fireEvent("dropdownChangeEvent", {event:e, target:elTarget});
-},
-
-
-
-
-
-
-
-
-
-
-
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-
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-
-
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-
-
-
-
-
-
-
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-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Returns unique id assigned to instance, which is a useful prefix for
- * generating unique DOM ID strings.
- *
- * @method getId
- * @return {String} Unique ID of the DataSource instance.
- */
-getId : function() {
- return this._sId;
-},
-
-/**
- * DataSource instance name, for logging.
- *
- * @method toString
- * @return {String} Unique name of the DataSource instance.
- */
-
-toString : function() {
- return "DataTable instance " + this._sId;
-},
-
-/**
- * Returns the DataTable instance's DataSource instance.
- *
- * @method getDataSource
- * @return {YAHOO.util.DataSource} DataSource instance.
- */
-getDataSource : function() {
- return this._oDataSource;
-},
-
-/**
- * Returns the DataTable instance's ColumnSet instance.
- *
- * @method getColumnSet
- * @return {YAHOO.widget.ColumnSet} ColumnSet instance.
- */
-getColumnSet : function() {
- return this._oColumnSet;
-},
-
-/**
- * Returns the DataTable instance's RecordSet instance.
- *
- * @method getRecordSet
- * @return {YAHOO.widget.RecordSet} RecordSet instance.
- */
-getRecordSet : function() {
- return this._oRecordSet;
-},
-
-/**
- * Returns the DataTable instance's Cell Editor as an object literal with the
- * following properties:
- * <dl>
- * <dt>cell</dt>
- * <dd>{HTMLElement} Cell element being edited.</dd>
- *
- * <dt>column</dt>
- * <dd>{YAHOO.widget.Column} Associated Column instance.</dd>
- *
- * <dt>container</dt>
- * <dd>{HTMLElement} Reference to editor's container DIV element.</dd>
- *
- * <dt>isActive</dt>
- * <dd>{Boolean} True if cell is currently being edited.</dd>
- *
- * <dt>record</dt>
- * <dd>{YAHOO.widget.Record} Associated Record instance.</dd>
- *
- * <dt>validator</dt>
- * <dd>{HTMLFunction} Associated validator function called before new data is stored. Called
- * within the scope of the DataTable instance, the function receieves the
- * following arguments:
- *
- * <dl>
- * <dt>oNewData</dt>
- * <dd>{Object} New data to validate.</dd>
- *
- * <dt>oOldData</dt>
- * <dd>{Object} Original data in case of reversion.</dd>
- *
- * <dt>oCellEditor</dt>
- * <dd>{Object} Object literal representation of Editor values.</dd>
- * </dl>
- *
- * </dd>
- *
- * <dt>defaultValue</dt>
- * <dd>Dynamically settable default value</dd>
- * </dl>
- *
- * <dt>value</dt>
- * <dd>Current input value</dd>
- * </dl>
- *
- *
- *
- *
- *
- * @method getCellEditor
- * @return {Object} Cell Editor object literal values.
- */
-getCellEditor : function() {
- return this._oCellEditor;
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-// DOM ACCESSORS
-
-/**
- * Returns DOM reference to the DataTable's container element.
- *
- * @method getContainerEl
- * @return {HTMLElement} Reference to DIV element.
- */
-getContainerEl : function() {
- return this._elContainer;
-},
-
-/**
- * Returns DOM reference to the DataTable's scrolling body container element, if any.
- *
- * @method getBdContainerEl
- * @return {HTMLElement} Reference to DIV element.
- */
-getBdContainerEl : function() {
- return this._elTbodyContainer;
-},
-
-/**
- * Returns DOM reference to the DataTable's THEAD element.
- *
- * @method getTheadEl
- * @return {HTMLElement} Reference to THEAD element.
- */
-getTheadEl : function() {
- return this._elThead;
-},
-
-/**
- * Returns DOM reference to the DataTable's primary TBODY element.
- *
- * @method getTbodyEl
- * @return {HTMLElement} Reference to TBODY element.
- */
-getTbodyEl : function() {
- return this._elTbody;
-},
-
-/**
- * Returns DOM reference to the DataTable's secondary TBODY element that is
- * used to display messages.
- *
- * @method getMsgTbodyEl
- * @return {HTMLElement} Reference to TBODY element.
- */
-getMsgTbodyEl : function() {
- return this._elMsgTbody;
-},
-
-/**
- * Returns DOM reference to the TD element within the secondary TBODY that is
- * used to display messages.
- *
- * @method getMsgTdEl
- * @return {HTMLElement} Reference to TD element.
- */
-getMsgTdEl : function() {
- return this._elMsgTd;
-},
-
-/**
- * Returns the corresponding TR reference for a given DOM element, ID string or
- * directly page row index. If the given identifier is a child of a TR element,
- * then DOM tree is traversed until a parent TR element is returned, otherwise
- * null.
- *
- * @method getTrEl
- * @param row {HTMLElement | String | Number | YAHOO.widget.Record} Which row to
- * get: by element reference, ID string, page row index, or Record.
- * @return {HTMLElement} Reference to TR element, or null.
- */
-getTrEl : function(row) {
- var allRows = this._elTbody.rows;
-
- // By Record
- if(row instanceof YAHOO.widget.Record) {
- var nTrIndex = this.getTrIndex(row);
- if(nTrIndex !== null) {
- return allRows[nTrIndex];
- }
- // Not a valid Record
- else {
- return null;
- }
- }
- // By page row index
- else if(lang.isNumber(row) && (row > -1) && (row < allRows.length)) {
- return allRows[row];
- }
- // By ID string or element reference
- else {
- var elRow;
- var el = Dom.get(row);
-
- // Validate HTML element
- if(el && (el.ownerDocument == document)) {
- // Validate TR element
- if(el.nodeName.toLowerCase() != "tr") {
- // Traverse up the DOM to find the corresponding TR element
- elRow = Dom.getAncestorByTagName(el,"tr");
- }
- else {
- elRow = el;
- }
-
- // Make sure the TR is in this TBODY
- if(elRow && (elRow.parentNode == this._elTbody)) {
- // Now we can return the TR element
- return elRow;
- }
- }
- }
-
- return null;
-},
-
-/**
- * Returns DOM reference to the first TR element in the DataTable page, or null.
- *
- * @method getFirstTrEl
- * @return {HTMLElement} Reference to TR element.
- */
-getFirstTrEl : function() {
- return this._elTbody.rows[0] || null;
-},
-
-/**
- * Returns DOM reference to the last TR element in the DataTable page, or null.
- *
- * @method getLastTrEl
- * @return {HTMLElement} Reference to last TR element.
- */
-getLastTrEl : function() {
- var allRows = this._elTbody.rows;
- if(allRows.length > 0) {
- return allRows[allRows.length-1] || null;
- }
-},
-
-/**
- * Returns DOM reference to the next TR element from the given TR element, or null.
- *
- * @method getNextTrEl
- * @param row {HTMLElement | String | Number | YAHOO.widget.Record} Element
- * reference, ID string, page row index, or Record from which to get next TR element.
- * @return {HTMLElement} Reference to next TR element.
- */
-getNextTrEl : function(row) {
- var nThisTrIndex = this.getTrIndex(row);
- if(nThisTrIndex !== null) {
- var allRows = this._elTbody.rows;
- if(nThisTrIndex < allRows.length-1) {
- return allRows[nThisTrIndex+1];
- }
- }
-
- YAHOO.log("Could not get next TR element for row " + row, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to the previous TR element from the given TR element, or null.
- *
- * @method getPreviousTrEl
- * @param row {HTMLElement | String | Number | YAHOO.widget.Record} Element
- * reference, ID string, page row index, or Record from which to get previous TR element.
- * @return {HTMLElement} Reference to previous TR element.
- */
-getPreviousTrEl : function(row) {
- var nThisTrIndex = this.getTrIndex(row);
- if(nThisTrIndex !== null) {
- var allRows = this._elTbody.rows;
- if(nThisTrIndex > 0) {
- return allRows[nThisTrIndex-1];
- }
- }
-
- YAHOO.log("Could not get previous TR element for row " + row, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to a TD liner element.
- *
- * @method getTdLinerEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn}.
- * @return {HTMLElement} Reference to TD liner element.
- */
-getTdLinerEl : function(cell) {
- var elCell = this.getTdEl(cell);
- return elCell.firstChild || null;
-},
-
-/**
- * Returns DOM reference to a TD element.
- *
- * @method getTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn}.
- * @return {HTMLElement} Reference to TD element.
- */
-getTdEl : function(cell) {
- var elCell;
- var el = Dom.get(cell);
-
- // Validate HTML element
- if(el && (el.ownerDocument == document)) {
- // Validate TD element
- if(el.nodeName.toLowerCase() != "td") {
- // Traverse up the DOM to find the corresponding TR element
- elCell = Dom.getAncestorByTagName(el, "td");
- }
- else {
- elCell = el;
- }
-
- // Make sure the TD is in this TBODY
- if(elCell && (elCell.parentNode.parentNode == this._elTbody)) {
- // Now we can return the TD element
- return elCell;
- }
- }
- else if(cell) {
- var oRecord, nColKeyIndex;
-
- if(lang.isString(cell.columnId) && lang.isString(cell.recordId)) {
- oRecord = this.getRecord(cell.recordId);
- var oColumn = this.getColumnById(cell.columnId);
- if(oColumn) {
- nColKeyIndex = oColumn.getKeyIndex();
- }
-
- }
- if(cell.record && cell.column && cell.column.getKeyIndex) {
- oRecord = cell.record;
- nColKeyIndex = cell.column.getKeyIndex();
- }
- var elRow = this.getTrEl(oRecord);
- if((nColKeyIndex !== null) && elRow && elRow.cells && elRow.cells.length > 0) {
- return elRow.cells[nColKeyIndex] || null;
- }
- }
-
- return null;
-},
-
-/**
- * Returns DOM reference to the first TD element in the DataTable page (by default),
- * the first TD element of the optionally given row, or null.
- *
- * @method getFirstTdEl
- * @param row {HTMLElement} (optional) row from which to get first TD
- * @return {HTMLElement} Reference to TD element.
- */
-getFirstTdEl : function(row) {
- var elRow = this.getTrEl(row) || this.getFirstTrEl();
- if(elRow && (elRow.cells.length > 0)) {
- return elRow.cells[0];
- }
- YAHOO.log("Could not get first TD element for row " + elRow, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to the last TD element in the DataTable page (by default),
- * the first TD element of the optionally given row, or null.
- *
- * @method getLastTdEl
- * @return {HTMLElement} Reference to last TD element.
- */
-getLastTdEl : function(row) {
- var elRow = this.getTrEl(row) || this.getLastTrEl();
- if(elRow && (elRow.cells.length > 0)) {
- return elRow.cells[elRow.cells.length-1];
- }
- YAHOO.log("Could not get last TD element for row " + elRow, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to the next TD element from the given cell, or null.
- *
- * @method getNextTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get next TD element.
- * @return {HTMLElement} Reference to next TD element, or null.
- */
-getNextTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var nThisTdIndex = elCell.yuiCellIndex;
- var elRow = this.getTrEl(elCell);
- if(nThisTdIndex < elRow.cells.length-1) {
- return elRow.cells[nThisTdIndex+1];
- }
- else {
- var elNextRow = this.getNextTrEl(elRow);
- if(elNextRow) {
- return elNextRow.cells[0];
- }
- }
- }
- YAHOO.log("Could not get next TD element for cell " + cell, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to the previous TD element from the given cell, or null.
- *
- * @method getPreviousTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get previous TD element.
- * @return {HTMLElement} Reference to previous TD element, or null.
- */
-getPreviousTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var nThisTdIndex = elCell.yuiCellIndex;
- var elRow = this.getTrEl(elCell);
- if(nThisTdIndex > 0) {
- return elRow.cells[nThisTdIndex-1];
- }
- else {
- var elPreviousRow = this.getPreviousTrEl(elRow);
- if(elPreviousRow) {
- return this.getLastTdEl(elPreviousRow);
- }
- }
- }
- YAHOO.log("Could not get next TD element for cell " + cell, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to the above TD element from the given cell, or null.
- *
- * @method getAboveTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get next TD element.
- * @return {HTMLElement} Reference to next TD element, or null.
- */
-getAboveTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var elPreviousRow = this.getPreviousTrEl(elCell);
- if(elPreviousRow) {
- return elPreviousRow.cells[elCell.yuiCellIndex];
- }
- }
- YAHOO.log("Could not get above TD element for cell " + cell, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to the below TD element from the given cell, or null.
- *
- * @method getBelowTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get previous TD element.
- * @return {HTMLElement} Reference to previous TD element, or null.
- */
-getBelowTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var elNextRow = this.getNextTrEl(elCell);
- if(elNextRow) {
- return elNextRow.cells[elCell.yuiCellIndex];
- }
- }
- YAHOO.log("Could not get below TD element for cell " + cell, "info", this.toString());
- return null;
-},
-
-/**
- * Returns DOM reference to a TH liner element.
- *
- * @method getThLinerEl
- * @param theadCell {YAHOO.widget.Column | HTMLElement | String} Column instance,
- * DOM element reference, or string ID.
- * @return {HTMLElement} Reference to TH liner element.
- */
-getThLinerEl : function(theadCell) {
- var elCell = this.getThEl(theadCell);
- return elCell.firstChild || null;
-},
-
-/**
- * Returns DOM reference to a TH element.
- *
- * @method getThEl
- * @param theadCell {YAHOO.widget.Column | HTMLElement | String} Column instance,
- * DOM element reference, or string ID.
- * @return {HTMLElement} Reference to TH element.
- */
-getThEl : function(theadCell) {
- var elTheadCell;
-
- // Validate Column instance
- if(theadCell instanceof YAHOO.widget.Column) {
- var oColumn = theadCell;
- elTheadCell = oColumn.getThEl();
- if(elTheadCell) {
- return elTheadCell;
- }
- }
- // Validate HTML element
- else {
- var el = Dom.get(theadCell);
-
- if(el && (el.ownerDocument == document)) {
- // Validate TH element
- if(el.nodeName.toLowerCase() != "th") {
- // Traverse up the DOM to find the corresponding TR element
- elTheadCell = Dom.getAncestorByTagName(el,"th");
- }
- else {
- elTheadCell = el;
- }
-
- // Make sure the TH is in this THEAD
- if(elTheadCell && (elTheadCell.parentNode.parentNode == this._elThead)) {
- // Now we can return the TD element
- return elTheadCell;
- }
- }
- }
-
- return null;
-},
-
-/**
- * Returns the page row index of given row. Returns null if the row is not on the
- * current DataTable page.
- *
- * @method getTrIndex
- * @param row {HTMLElement | String | YAHOO.widget.Record | Number} DOM or ID
- * string reference to an element within the DataTable page, a Record instance,
- * or a Record's RecordSet index.
- * @return {Number} Page row index, or null if row does not exist or is not on current page.
- */
-getTrIndex : function(row) {
- var nRecordIndex;
-
- // By Record
- if(row instanceof YAHOO.widget.Record) {
- nRecordIndex = this._oRecordSet.getRecordIndex(row);
- if(nRecordIndex === null) {
- // Not a valid Record
- return null;
- }
- }
- // Calculate page row index from Record index
- else if(lang.isNumber(row)) {
- nRecordIndex = row;
- }
- if(lang.isNumber(nRecordIndex)) {
- // Validate the number
- if((nRecordIndex > -1) && (nRecordIndex < this._oRecordSet.getLength())) {
- // DataTable is paginated
- var oPaginator = this.get('paginator');
- if(oPaginator instanceof Pag || this.get('paginated')) {
- // Get the first and last Record on current page
- var startRecordIndex = 0,
- endRecordIndex = 0;
-
- if (oPaginator instanceof Pag) {
- var rng = oPaginator.getPageRecords();
- startRecordIndex = rng[0];
- endRecordIndex = rng[1];
- } else {
- startRecordIndex = oPaginator.startRecordIndex;
- endRecordIndex = startRecordIndex + oPaginator.rowsPerPage - 1;
- }
-
- // This Record is on current page
- if((nRecordIndex >= startRecordIndex) && (nRecordIndex <= endRecordIndex)) {
- return nRecordIndex - startRecordIndex;
- }
- // This Record is not on current page
- else {
- return null;
- }
- }
- // Not paginated, just return the Record index
- else {
- return nRecordIndex;
- }
- }
- // RecordSet index is out of range
- else {
- return null;
- }
- }
- // By element reference or ID string
- else {
- // Validate TR element
- var elRow = this.getTrEl(row);
- if(elRow && (elRow.ownerDocument == document) &&
- (elRow.parentNode == this._elTbody)) {
- return elRow.sectionRowIndex;
- }
- }
-
- YAHOO.log("Could not get page row index for row " + row, "info", this.toString());
- return null;
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// TABLE FUNCTIONS
-
-/**
- * Resets a RecordSet with the given data and populates the page view
- * with the new data. Any previous data, and selection and sort states are
- * cleared. The render method should be called as a separate step in order
- * to update the UI.
- *
- * @method initializeTable
- */
-initializeTable : function() {
- // Reset init flag
- this._bInit = true;
-
- // Clear the RecordSet
- this._oRecordSet.reset();
-
- // Clear selections
- this._unselectAllTrEls();
- this._unselectAllTdEls();
- this._aSelections = null;
- this._oAnchorRecord = null;
- this._oAnchorCell = null;
-
- // Clear sort
- this.set("sortedBy", null);
-},
-
-/**
- * Renders the view with existing Records from the RecordSet while
- * maintaining sort, pagination, and selection states. For performance, reuses
- * existing DOM elements when possible while deleting extraneous elements.
- *
- * @method render
- */
-render : function() {
- this._oChainRender.stop();
- this.showTableMessage(DT.MSG_LOADING, DT.CLASS_LOADING);
- YAHOO.log("DataTable rendering...", "info", this.toString());
-
- var i, j, k, l, len, allRecords;
-
- // Paginator is enabled, show a subset of Records and update Paginator UI
- var oPaginator = this.get('paginator');
- var bPaginated = oPaginator instanceof Pag || this.get('paginated');
- if(bPaginated) {
- if (oPaginator instanceof Pag) {
- allRecords = this._oRecordSet.getRecords(
- oPaginator.getStartIndex(),
- oPaginator.getRowsPerPage());
- oPaginator.render();
- }
- else {
- // Backward compatibility
- this.updatePaginator();
- var rowsPerPage = oPaginator.rowsPerPage;
- var startRecordIndex = (oPaginator.currentPage - 1) * rowsPerPage;
- allRecords = this._oRecordSet.getRecords(startRecordIndex, rowsPerPage);
- this.formatPaginators();
- }
- }
- // Show all records
- else {
- allRecords = this._oRecordSet.getRecords();
- }
-
- var elTbody = this._elTbody;
- var allRows = elTbody.rows;
-
- // Should have rows
- if(lang.isArray(allRecords) && (allRecords.length > 0)) {
- // Keep track of selected rows
- var allSelectedRows = this.getSelectedRows();
- // Keep track of selected cells
- var allSelectedCells = this.getSelectedCells();
- // Anything to reinstate?
- var bReselect = (allSelectedRows.length>0) || (allSelectedCells.length > 0);
-
- // Remove extra rows from the bottom so as to preserve ID order
- while(elTbody.hasChildNodes() && (allRows.length > allRecords.length)) {
- elTbody.removeChild(allRows[allRows.length-1]); // Bug 1831689
- }
-
- // Unselect all TR and TD elements in the UI
- if(bReselect) {
- this._unselectAllTrEls();
- this._unselectAllTdEls();
- }
-
- this.hideTableMessage();
-
- // How many rows to work with each loop
- var loopN = this.get("renderLoopSize");
- var loopStart,
- loopEnd;
-
- // From the top, update in-place existing rows, so as to reuse DOM elements
- if(allRows.length > 0) {
- loopEnd = allRows.length; // End at last row
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- // Must reference allRows.length instead of loopEnd
- // here because loopEnd is reused below outside
- // this closure.
- len = loopN > 0 ? Math.min(i + loopN,allRows.length) : allRows.length;
- for(; i < len; ++i) {
- this._updateTrEl(allRows[i], allRecords[i]);
- }
- if (loopN > 0) {
- this._syncColWidths();
- }
- oArg.nCurrentRow = i;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(loopEnd/loopN) : 1,
- argument: {nCurrentRow:0}, // Start at first row
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- }
-
- // Add more TR elements as necessary
- loopStart = allRows.length; // where to start
- loopEnd = allRecords.length; // where to end
- var nRowsNeeded = (loopEnd - loopStart); // how many needed
- if(nRowsNeeded > 0) {
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- len = loopN > 0 ? Math.min(i + loopN,loopEnd) : loopEnd,
- df = document.createDocumentFragment(),
- tr;
- for(; i < len; ++i) {
- tr = this._createTrEl(allRecords[i]);
- tr.className = (i%2) ? DT.CLASS_ODD : DT.CLASS_EVEN;
- df.appendChild(tr);
- }
- this._elTbody.appendChild(df);
- if (loopN > 0) {
- this._syncColWidths();
- }
- oArg.nCurrentRow = i;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(nRowsNeeded/loopN) : 1,
- argument: {nCurrentRow:loopStart}, // start at last row
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- }
-
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- this._setFirstRow();
- this._setLastRow();
-
- // Reinstate selected and sorted classes
- if(bReselect) {
- // Loop over each row
- for(j=0; j<allRows.length; j++) {
- var thisRow = allRows[j];
- var sMode = this.get("selectionMode");
- if ((sMode == "standard") || (sMode == "single")) {
- // Set SELECTED
- for(k=0; k<allSelectedRows.length; k++) {
- if(allSelectedRows[k] === thisRow.yuiRecordId) {
- Dom.addClass(thisRow, DT.CLASS_SELECTED);
- if(j === allRows.length-1) {
- this._oAnchorRecord = this.getRecord(thisRow.yuiRecordId);
- }
- }
- }
- }
- else {
- // Loop over each cell
- for(k=0; k<thisRow.cells.length; k++) {
- var thisCell = thisRow.cells[k];
- // Set SELECTED
- for(l=0; l<allSelectedCells.length; l++) {
- if((allSelectedCells[l].recordId === thisRow.yuiRecordId) &&
- (allSelectedCells[l].columnId === thisCell.yuiColumnId)) {
- Dom.addClass(thisCell, DT.CLASS_SELECTED);
- if(k === thisRow.cells.length-1) {
- this._oAnchorCell = {record:this.getRecord(thisRow.yuiRecordId), column:this.getColumnById(thisCell.yuiColumnId)};
- }
- }
- }
- }
- }
- }
- }
- }
-
- if(this._bInit) {
- this._forceGeckoRedraw();
-
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId && this._bInit) {
- this._bInit = false;
- this.fireEvent("initEvent");
- YAHOO.log("DataTable initialized with " + allRecords.length + " of " + this._oRecordSet.getLength() + " rows", "info", this.toString());
- }
- },
- scope: this
- });
- this._oChainRender.run();
- }
- else {
- this.fireEvent("renderEvent");
- // Backward compatibility
- this.fireEvent("refreshEvent");
- YAHOO.log("DataTable rendered " + allRecords.length + " of " + this._oRecordSet.getLength() + " rows", "info", this.toString());
- }
-
- },
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
-
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId) {
- this._syncColWidths();
- }
- },
- scope: this
- });
-
- this._oChainRender.run();
- }
- // Empty
- else {
- // Remove all rows
- while(elTbody.hasChildNodes()) {
- elTbody.removeChild(allRows[0]); // Bug 1831689
- }
-
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- }
-},
-
-/**
- * Nulls out the entire DataTable instance and related objects, removes attached
- * event listeners, and clears out DOM elements inside the container. After
- * calling this method, the instance reference should be expliclitly nulled by
- * implementer, as in myDataTable = null. Use with caution!
- *
- * @method destroy
- */
-destroy : function() {
- this._oChainRender.stop();
-
- //TODO: destroy static resizer proxy and column proxy?
-
- var i;
- // Destroy ColumnDDs
- var aTree = this._oColumnSet.tree[0];
- for(i=0; i<aTree.length; i++) {
- if(aTree[i]._dd) {
- aTree[i]._dd = aTree[i]._dd.unreg();
- }
- }
-
- // Destroy ColumnResizers
- var aKeys = this._oColumnSet.keys;
- for(i=0; i<aKeys.length; i++) {
- if(aKeys[i]._ddResizer) {
- aKeys[i]._ddResizer = aKeys[i]._ddResizer.unreg();
- }
- }
-
- // Destroy Cell Editor
- Ev.purgeElement(this._oCellEditor.container, true);
- document.body.removeChild(this._oCellEditor.container);
-
- var instanceName = this.toString();
- var elContainer = this._elContainer;
-
- // Unhook custom events
- this._oRecordSet.unsubscribeAll();
- this.unsubscribeAll();
-
- // Unhook DOM events
- Ev.purgeElement(elContainer, true);
- Ev.removeListener(document, "click", this._onDocumentClick);
-
- // Remove DOM elements
- elContainer.innerHTML = "";
-
- // Null out objects
- for(var param in this) {
- if(lang.hasOwnProperty(this, param)) {
- this[param] = null;
- }
- }
-
- // Clean up static values
- DT._nCurrentCount--;
-
- if(DT._nCurrentCount < 1) {
- if(DT._elStylesheet) {
- document.getElementsByTagName('head')[0].removeChild(DT._elStylesheet);
- DT._elStylesheet = null;
- }
- }
-
- YAHOO.log("DataTable instance destroyed: " + instanceName);
-},
-
-/**
- * Displays message within secondary TBODY.
- *
- * @method showTableMessage
- * @param sHTML {String} (optional) Value for innerHTMlang.
- * @param sClassName {String} (optional) Classname.
- */
-showTableMessage : function(sHTML, sClassName) {
- var elCell = this._elMsgTd;
- elCell.firstChild.className = (lang.isString(sClassName)) ?
- DT.CLASS_LINER + " " + sClassName : DT.CLASS_LINER;
-
- if(lang.isString(sHTML)) {
- elCell.firstChild.innerHTML = sHTML;
- }
-
- this._elMsgTbody.parentNode.style.width = this.getTheadEl().parentNode.offsetWidth + "px";
-
- this._elMsgTbody.style.display = "";
-
- this.fireEvent("tableMsgShowEvent", {html:sHTML, className:sClassName});
- YAHOO.log("DataTable showing message: " + sHTML, "info", this.toString());
-},
-
-/**
- * Hides secondary TBODY.
- *
- * @method hideTableMessage
- */
-hideTableMessage : function() {
- if(this._elMsgTbody.style.display != "none") {
- this._elMsgTbody.style.display = "none";
- this._elMsgTbody.parentNode.style.width = "";
- this.fireEvent("tableMsgHideEvent");
- YAHOO.log("DataTable message hidden", "info", this.toString());
- }
-},
-
-/**
- * Brings focus to the TBODY element. Alias to focusTbodyEl.
- *
- * @method focus
- */
-focus : function() {
- this.focusTbodyEl();
-},
-
-/**
- * Brings focus to the THEAD element.
- *
- * @method focusTheadEl
- */
-focusTheadEl : function() {
- this._focusEl(this._elThead);
-},
-
-/**
- * Brings focus to the TBODY element.
- *
- * @method focusTbodyEl
- */
-focusTbodyEl : function() {
- this._focusEl(this._elTbody);
-},
-
-
-
-
-
-
-
-
-
-
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-
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-
-
-
-
-
-
-
-// RECORDSET FUNCTIONS
-
-/**
- * Returns Record index for given TR element or page row index.
- *
- * @method getRecordIndex
- * @param row {YAHOO.widget.Record | HTMLElement | Number} Record instance, TR
- * element reference or page row index.
- * @return {Number} Record's RecordSet index, or null.
- */
-getRecordIndex : function(row) {
- var nTrIndex;
-
- if(!lang.isNumber(row)) {
- // By Record
- if(row instanceof YAHOO.widget.Record) {
- return this._oRecordSet.getRecordIndex(row);
- }
- // By element reference
- else {
- // Find the TR element
- var el = this.getTrEl(row);
- if(el) {
- nTrIndex = el.sectionRowIndex;
- }
- }
- }
- // By page row index
- else {
- nTrIndex = row;
- }
-
- if(lang.isNumber(nTrIndex)) {
- var oPaginator = this.get("paginator");
- if(oPaginator instanceof Pag) {
- return oPaginator.get('recordOffset') + nTrIndex;
- }
- else if (this.get('paginated')) {
- return oPaginator.startRecordIndex + nTrIndex;
- }
- else {
- return nTrIndex;
- }
- }
-
- YAHOO.log("Could not get Record index for row " + row, "info", this.toString());
- return null;
-},
-
-/**
- * For the given identifier, returns the associated Record instance.
- *
- * @method getRecord
- * @param row {HTMLElement | Number | String} DOM reference to a TR element (or
- * child of a TR element), RecordSet position index, or Record ID.
- * @return {YAHOO.widget.Record} Record instance.
- */
-getRecord : function(row) {
- var oRecord = this._oRecordSet.getRecord(row);
-
- if(!oRecord) {
- // Validate TR element
- var elRow = this.getTrEl(row);
- if(elRow) {
- oRecord = this._oRecordSet.getRecord(elRow.yuiRecordId);
- }
- }
-
- if(oRecord instanceof YAHOO.widget.Record) {
- return this._oRecordSet.getRecord(oRecord);
- }
- else {
- YAHOO.log("Could not get Record for row at " + row, "info", this.toString());
- return null;
- }
-},
-
-
-
-
-
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-
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-
-
-
-
-
-
-
-
-
-// COLUMN FUNCTIONS
-
-/**
- * For the given identifier, returns the associated Column instance. Note: For
- * getting Columns by Column ID string, please use the method getColumnById().
- *
- * @method getColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- * @return {YAHOO.widget.Column} Column instance.
- */
-getColumn : function(column) {
- var oColumn = this._oColumnSet.getColumn(column);
-
- if(!oColumn) {
- // Validate TD element
- var elCell = this.getTdEl(column);
- if(elCell) {
- oColumn = this._oColumnSet.getColumnById(elCell.yuiColumnId);
- }
- // Validate TH element
- else {
- elCell = this.getThEl(column);
- if(elCell) {
- oColumn = this._oColumnSet.getColumnById(elCell.yuiColumnId);
- }
- }
- }
- if(!oColumn) {
- YAHOO.log("Could not get Column for column at " + column, "info", this.toString());
- }
- return oColumn;
-},
-
-/**
- * For the given Column ID, returns the associated Column instance. Note: For
- * getting Columns by key, please use the method getColumn().
- *
- * @method getColumnById
- * @param column {String} Column ID string.
- * @return {YAHOO.widget.Column} Column instance.
- */
-getColumnById : function(column) {
- return this._oColumnSet.getColumnById(column);
-},
-
-/**
- * For the given Column instance, returns next direction to sort.
- *
- * @method getColumnSortDir
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @return {String} DataTable.widget.CLASS_ASC or DataTable.widget.CLASS_DESC.
- */
-getColumnSortDir : function(oColumn) {
- // Backward compatibility
- if(oColumn.sortOptions && oColumn.sortOptions.defaultOrder) {
- if(oColumn.sortOptions.defaultOrder == "asc") {
- oColumn.sortOptions.defaultDir = DT.CLASS_ASC;
- }
- else if (oColumn.sortOptions.defaultOrder == "desc") {
- oColumn.sortOptions.defaultDir = DT.CLASS_DESC;
- }
- }
-
- // What is the Column's default sort direction?
- var sortDir = (oColumn.sortOptions && oColumn.sortOptions.defaultDir) ? oColumn.sortOptions.defaultDir : DT.CLASS_ASC;
-
- // Already sorted?
- var bSorted = false;
- var oSortedBy = this.get("sortedBy");
- if(oSortedBy && (oSortedBy.key === oColumn.key)) {
- bSorted = true;
- if(oSortedBy.dir) {
- sortDir = (oSortedBy.dir == DT.CLASS_ASC) ? DT.CLASS_DESC : DT.CLASS_ASC;
- }
- else {
- sortDir = (sortDir == DT.CLASS_ASC) ? DT.CLASS_DESC : DT.CLASS_ASC;
- }
- }
- return sortDir;
-},
-
-/**
- * Sorts given Column.
- *
- * @method sortColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param sDir {String} (Optional) DataTable.CLASS_ASC or
- * DataTable.CLASS_DESC
- */
-sortColumn : function(oColumn, sDir) {
- if(oColumn && (oColumn instanceof YAHOO.widget.Column)) {
- if(!oColumn.sortable) {
- Dom.addClass(this.getThEl(oColumn), DT.CLASS_SORTABLE);
- }
-
- // Validate given direction
- if(sDir && (sDir !== DT.CLASS_ASC) && (sDir !== DT.CLASS_DESC)) {
- sDir = null;
- }
-
- // Get the sort dir
- var sortDir = sDir || this.getColumnSortDir(oColumn);
-
- // Do the actual sort
- var oSortedBy = this.get("sortedBy") || {};
- var bSorted = (oSortedBy.key === oColumn.key) ? true : false;
- if(!bSorted || sDir) {
- // Is there a custom sort handler function defined?
- var sortFnc = (oColumn.sortOptions && lang.isFunction(oColumn.sortOptions.sortFunction)) ?
- // Custom sort function
- oColumn.sortOptions.sortFunction :
-
- // Default sort function
- function(a, b, desc) {
- var sorted = YAHOO.util.Sort.compare(a.getData(oColumn.key),b.getData(oColumn.key), desc);
- if(sorted === 0) {
- return YAHOO.util.Sort.compare(a.getId(),b.getId(), desc);
- }
- else {
- return sorted;
- }
- };
-
- this._oRecordSet.sortRecords(sortFnc, ((sortDir == DT.CLASS_DESC) ? true : false));
- }
- else {
- this._oRecordSet.reverseRecords();
- }
-
- // Update sortedBy tracker
- this.set("sortedBy", {key:oColumn.key, dir:sortDir, column:oColumn});
-
- // Reset to first page
- //TODO: Keep selection in view
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag) {
- // TODO : is this server-side op safe? Will fire changeRequest
- // event mechanism
- oPaginator.setPage(1,true);
- }
- else if (this.get('paginated')) {
- // Backward compatibility
- this.updatePaginator({currentPage:1});
- }
-
- // Update the UI
- DT.formatTheadCell(oColumn.getThEl().firstChild.firstChild, oColumn, this);
- this.render();
-
- this.fireEvent("columnSortEvent",{column:oColumn,dir:sortDir});
- YAHOO.log("Column \"" + oColumn.key + "\" sorted \"" + sortDir + "\"", "info", this.toString());
- }
- else {
- YAHOO.log("Could not sort Column \"" + oColumn.key + "\"", "warn", this.toString());
- }
-},
-
-/**
- * Sets DOM elements of given Column to given pixel width. No validations
- * against minimum width and no updating Column.width value.
- *
- * @method _setColumnWidth
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param sWidth {String} New width value.
- * @param sOverflow {String} Overflow value.
- * @private
- */
-_setColumnWidth : function(oColumn, sWidth, sOverflow) {
- oColumn = this.getColumn(oColumn);
- if(oColumn) {
- sOverflow = sOverflow || 'hidden';
- // Create STYLE node
- if(!DT._bStylesheetFallback) {
- var s;
- if(!DT._elStylesheet) {
- s = document.createElement('style');
- s.type = 'text/css';
- DT._elStylesheet = document.getElementsByTagName('head').item(0).appendChild(s);
- }
-
- if(DT._elStylesheet) {
- s = DT._elStylesheet;
-
- var sClassname = ".yui-dt-col-" + oColumn.getId();
-
- // Create rule for the Column
- var rule = DT._oStylesheetRules[sClassname];
- if (!rule) {
- if (s.styleSheet && s.styleSheet.addRule) {
- s.styleSheet.addRule(sClassname,"overflow:"+sOverflow);
- s.styleSheet.addRule(sClassname,"width:"+sWidth);
- rule = s.styleSheet.rules[s.styleSheet.rules.length-1];
- } else if (s.sheet && s.sheet.insertRule) {
- s.sheet.insertRule(sClassname+" {overflow:"+sOverflow+";width:"+sWidth+";}",s.sheet.cssRules.length);
- rule = s.sheet.cssRules[s.sheet.cssRules.length-1];
- } else {
- DT._bStylesheetFallback = true;
- }
- DT._oStylesheetRules[sClassname] = rule;
- }
-
- // Update existing rule for the Column
- else {
- rule.style.overflow = sOverflow;
- rule.style.width = sWidth;
- }
- return;
- }
-
- DT._bStylesheetFallback = true;
- }
- // Do it the old fashioned way
- if(DT._bStylesheetFallback) {
- if(sWidth == "auto") {
- sWidth = "";
- }
-
- var rowslen = this._elTbody ? this._elTbody.rows.length : 0;
- if (!this._aFallbackColResizer[rowslen]) {
- /*
- Compile a custom function to do all the cell width
- assignments at the same time. A new resizer function is created
- for each new unique number of rows in _elTbody. This will
- result in a function declaration like:
- function (oColumn,sWidth) {
- var colIdx = oColumn.getKeyIndex();
- oColumn.getThEl().firstChild.style.width =
- this._elTbody.rows[0].cells[colIdx].firstChild.style.width =
- this._elTbody.rows[0].cells[colIdx].style.width =
- this._elTbody.rows[1].cells[colIdx].firstChild.style.width =
- this._elTbody.rows[1].cells[colIdx].style.width =
- ... (for all row indices in this._elTbody.rows.length - 1)
- this._elTbody.rows[99].cells[colIdx].firstChild.style.width =
- this._elTbody.rows[99].cells[colIdx].style.width = sWidth;
- ending with the sWidth as the initial assignment ^
- }
- */
- var i,j,k;
- var resizerDef = [
- 'var colIdx=oColumn.getKeyIndex();',
- 'oColumn.getThEl().firstChild.style.width='
- ];
- for (i=rowslen-1, j=2; i >= 0; --i) {
- resizerDef[j++] = 'this._elTbody.rows[';
- resizerDef[j++] = i;
- resizerDef[j++] = '].cells[colIdx].firstChild.style.width=';
- resizerDef[j++] = 'this._elTbody.rows[';
- resizerDef[j++] = i;
- resizerDef[j++] = '].cells[colIdx].style.width=';
- }
- resizerDef[j] = 'sWidth;';
- resizerDef[j+1] = 'oColumn.getThEl().firstChild.style.overflow=';
- for (i=rowslen-1, k=j+2; i >= 0; --i) {
- resizerDef[k++] = 'this._elTbody.rows[';
- resizerDef[k++] = i;
- resizerDef[k++] = '].cells[colIdx].firstChild.style.overflow=';
- resizerDef[k++] = 'this._elTbody.rows[';
- resizerDef[k++] = i;
- resizerDef[k++] = '].cells[colIdx].style.overflow=';
- }
- resizerDef[k] = 'sOverflow;';
- this._aFallbackColResizer[rowslen] =
- new Function('oColumn','sWidth','sOverflow',resizerDef.join(''));
- }
- var resizerFn = this._aFallbackColResizer[rowslen];
-
- if (resizerFn) {
- resizerFn.call(this,oColumn,sWidth,sOverflow);
- //this._syncScrollPadding();
- return;
- }
- }
- }
- else {
- YAHOO.log("Could not set width of Column " + oColumn + " to " + sWidth, "warn", this.toString());
- }
-},
-
-/**
- * Sets given Column to given pixel width. If new width is less than minimum
- * width, sets to minimum width. Updates oColumn.width value.
- *
- * @method setColumnWidth
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param nWidth {Number} New width in pixels.
- */
-setColumnWidth : function(oColumn, nWidth) {
- oColumn = this.getColumn(oColumn);
- if(oColumn) {
- // Validate new width against minimum width
- if(lang.isNumber(nWidth)) {
- nWidth = (nWidth > oColumn.minWidth) ? nWidth : oColumn.minWidth;
-
- // Save state
- oColumn.width = nWidth;
-
- // Resize the DOM elements
- //this._oChainSync.stop();
- this._setColumnWidth(oColumn, nWidth+"px");
- this._syncScroll();
-
- this.fireEvent("columnSetWidthEvent",{column:oColumn,width:nWidth});
- YAHOO.log("Set width of Column " + oColumn + " to " + nWidth + "px", "info", this.toString());
- return;
- }
- }
- YAHOO.log("Could not set width of Column " + oColumn + " to " + nWidth + "px", "warn", this.toString());
-},
-
-
-/**
- * Hides given Column. NOTE: You cannot hide/show nested Columns. You can only
- * hide/show non-nested Columns, and top-level parent Columns (which will
- * hide/show all children Columns).
- *
- * @method hideColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- */
-hideColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && !oColumn.hidden) {
- // Only top-level Columns can get hidden
- if(oColumn.getTreeIndex() !== null) {
- var allrows = this.getTbodyEl().rows;
- var l = allrows.length;
- var allDescendants = this._oColumnSet.getDescendants(oColumn);
- for(var i=0; i<allDescendants.length; i++) {
- var thisColumn = allDescendants[i];
- thisColumn.hidden = true;
-
- var elTheadCell = thisColumn.getThEl();
- var elTheadCellLiner = elTheadCell.firstChild;
- // Store to reinstate later
- thisColumn._nLastWidth = elTheadCellLiner.offsetWidth -
- (parseInt(Dom.getStyle(elTheadCellLiner,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(elTheadCellLiner,"paddingRight"),10)|0);
- Dom.addClass(elTheadCell,DT.CLASS_HIDDEN);
-
- // Adjust body cells (if key Column)
- var thisKeyIndex = thisColumn.getKeyIndex();
- if(thisKeyIndex !== null) {
- for(var j=0;j<l;j++) {
- Dom.addClass(allrows[j].cells[thisKeyIndex],DT.CLASS_HIDDEN);
- }
-
- this._setColumnWidth(thisColumn, "1px");
-
- // Disable interactive features
- if(thisColumn.resizeable) {
- Dom.removeClass(thisColumn.getResizerEl(),DT.CLASS_RESIZER);
- }
- if(thisColumn.sortable) {
- Dom.removeClass(thisColumn.getThEl(),DT.CLASS_SORTABLE);
- thisColumn.getThEl().firstChild.firstChild.firstChild.style.display = "none";
- }
- }
- // Just set thead cell width directly for parent Column
- else {
- elTheadCell.firstChild.style.width = "1px";
- }
-
- this.fireEvent("columnHideEvent",{column:thisColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" hidden", "info", this.toString());
- }
- }
- else {
- YAHOO.log("Could not hide Column \"" + oColumn.key + "\". Only non-nested Columns can be hidden", "warn", this.toString());
- }
- }
-},
-
-/**
- * Shows given Column. NOTE: You cannot hide/show nested Columns. You can only
- * hide/show non-nested Columns, and top-level parent Columns (which will
- * hide/show all children Columns).
- *
- * @method showColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- */
-showColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && oColumn.hidden) {
- // Only top-level Columns can get hidden
- if(oColumn.getTreeIndex() !== null) {
- var allrows = this.getTbodyEl().rows;
- var l = allrows.length;
- var allDescendants = this._oColumnSet.getDescendants(oColumn);
- for(var i=0; i<allDescendants.length; i++) {
- var thisColumn = allDescendants[i];
- thisColumn.hidden = false;
-
- var elTheadCell = thisColumn.getThEl();
- Dom.removeClass(elTheadCell,DT.CLASS_HIDDEN);
-
- // Adjust body cells (if key Column)
- var thisKeyIndex = thisColumn.getKeyIndex();
- if(thisKeyIndex !== null) {
- for(var j=0;j<l;j++) {
- Dom.removeClass(allrows[j].cells[thisKeyIndex],DT.CLASS_HIDDEN);
- }
-
- this.setColumnWidth(thisColumn, (thisColumn._nLastWidth || thisColumn.minWidth), true);
-
- // Enable interactive features
- if(thisColumn.sortable) {
- thisColumn.getThEl().firstChild.firstChild.firstChild.style.display = "";
- Dom.removeClass(thisColumn.getThEl(),DT.CLASS_SORTABLE);
- }
- if(thisColumn.resizeable) {
- thisColumn._ddResizer.resetResizerEl();
- Dom.addClass(thisColumn.getResizerEl(),DT.CLASS_RESIZER);
- }
- }
- else {
- elTheadCell.firstChild.style.width = "";
- }
-
- thisColumn._nLastWidth = null;
- this.fireEvent("columnShowEvent",{column:thisColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" shown", "info", this.toString());
- }
- }
- else {
- YAHOO.log("Could not show Column \"" + oColumn.key + "\". Only non-nested Columns can be shown", "warn", this.toString());
- }
- }
-},
-
-/**
- * Removes given Column. NOTE: You cannot remove nested Columns. You can only remove
- * non-nested Columns, and top-level parent Columns (which will remove all
- * children Columns).
- *
- * @method removeColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @return oColumn {YAHOO.widget.Column} Removed Column instance.
- */
-removeColumn : function(oColumn) {
- var nColTreeIndex = oColumn.getTreeIndex();
- if(nColTreeIndex !== null) {
- this._oChainRender.stop();
- var aOrigColumnDefs = this._oColumnSet.getDefinitions();
-
- oColumn = aOrigColumnDefs.splice(nColTreeIndex,1)[0];
- this._initColumnSet(aOrigColumnDefs);
- this._initTheadEls();
-
- this.render();
- this.fireEvent("columnRemoveEvent",{column:oColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" removed", "info", this.toString());
- return oColumn;
- }
- YAHOO.log("Could not remove Column \"" + oColumn.key + "\". Only non-nested Columns can be removed", "warn", this.toString());
-},
-
-/**
- * Inserts given Column at the index if given, otherwise at the end. NOTE: You
- * can only add non-nested Columns and top-level parent Columns. You cannot add
- * a nested Column to an existing parent.
- *
- * @method insertColumn
- * @param oColumn {Object | YAHOO.widget.Column} Object literal Column
- * definition or a Column instance.
- * @param index {Number} (optional) Column key index.
- */
-insertColumn : function(oColumn, index) {
- // Validate Column
- if(oColumn instanceof YAHOO.widget.Column) {
- oColumn = oColumn.getDefinition();
- }
- else if(oColumn.constructor !== Object) {
- YAHOO.log("Could not insert Column \"" + oColumn + "\" due to invalid argument", "warn", this.toString());
- return;
- }
-
- var oColumnSet = this._oColumnSet;
-
- // Validate index
- if(!lang.isValue(index) || !lang.isNumber(index)) {
- index = oColumnSet.tree[0].length;
- }
-
- this._oChainRender.stop();
- var aNewColumnDefs = this._oColumnSet.getDefinitions();
- aNewColumnDefs.splice(index, 0, oColumn);
- this._initColumnSet(aNewColumnDefs);
- this._initTheadEls();
- this.render();
- this.fireEvent("columnInsertEvent",{column:oColumn,index:index});
- YAHOO.log("Column \"" + oColumn.key + "\" inserted into index " + index, "info", this.toString());
-},
-
-/**
- * Selects given Column. NOTE: You cannot select/unselect nested Columns. You can only
- * select/unselect non-nested Columns, and bottom-level key Columns.
- *
- * @method selectColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-selectColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && !oColumn.selected) {
- // Only bottom-level Columns can get hidden
- if(oColumn.getKeyIndex() !== null) {
- oColumn.selected = true;
-
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.addClass(elTh,DT.CLASS_SELECTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.addClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_SELECTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations: allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnSelectEvent",{column:oColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" selected", "info", this.toString());
- }
- else {
- YAHOO.log("Could not select Column \"" + oColumn.key + "\". Only non-nested Columns can be selected", "warn", this.toString());
- }
- }
-},
-
-/**
- * Unselects given Column. NOTE: You cannot select/unselect nested Columns. You can only
- * select/unselect non-nested Columns, and bottom-level key Columns.
- *
- * @method unSelectColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-unselectColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && oColumn.selected) {
- // Only bottom-level Columns can get hidden
- if(oColumn.getKeyIndex() !== null) {
- oColumn.selected = false;
-
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.removeClass(elTh,DT.CLASS_SELECTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.removeClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_SELECTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations:allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnUnselectEvent",{column:oColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" unselected", "info", this.toString());
- }
- else {
- YAHOO.log("Could not unselect Column \"" + oColumn.key + "\". Only non-nested Columns can be unselected", "warn", this.toString());
- }
- }
-},
-
-/**
- * Returns an array selected Column instances.
- *
- * @method getSelectedColumns
- * @return {YAHOO.widget.Column[]} Array of Column instances.
- */
-getSelectedColumns : function(oColumn) {
- var selectedColumns = [];
- var aKeys = this._oColumnSet.keys;
- for(var i=0,len=aKeys.length; i<len; i++) {
- if(aKeys[i].selected) {
- selectedColumns[selectedColumns.length] = aKeys[i];
- }
- }
- return selectedColumns;
-},
-
-/**
- * Assigns the class DataTable.CLASS_HIGHLIGHTED to cells of the given Column.
- * NOTE: You cannot highlight/unhighlight nested Columns. You can only
- * highlight/unhighlight non-nested Columns, and bottom-level key Columns.
- *
- * @method highlightColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-highlightColumn : function(column) {
- var oColumn = this.getColumn(column);
- // Only bottom-level Columns can get highlighted
- if(oColumn && (oColumn.getKeyIndex() !== null)) {
- /*// Make sure previous row is unhighlighted
- var sId = oColumn.getId();
- var sLastId = this._sLastHighlightedColumnId;
- if(sLastId && (sLastId !== sId)) {
- this.unhighlightColumn(this.getColumn(sLastId));
- }*/
-
- //this._sLastHighlightedColumnId = sId;
-
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.addClass(elTh,DT.CLASS_HIGHLIGHTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.addClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_HIGHLIGHTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations:allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnHighlightEvent",{column:oColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" highlighed", "info", this.toString());
- }
- else {
- YAHOO.log("Could not highlight Column \"" + oColumn.key + "\". Only non-nested Columns can be highlighted", "warn", this.toString());
- }
-},
-
-/**
- * Removes the class DataTable.CLASS_HIGHLIGHTED to cells of the given Column.
- * NOTE: You cannot highlight/unhighlight nested Columns. You can only
- * highlight/unhighlight non-nested Columns, and bottom-level key Columns.
- *
- * @method unhighlightColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-unhighlightColumn : function(column) {
- var oColumn = this.getColumn(column);
- // Only bottom-level Columns can get highlighted
- if(oColumn && (oColumn.getKeyIndex() !== null)) {
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.removeClass(elTh,DT.CLASS_HIGHLIGHTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.removeClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_HIGHLIGHTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations:allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnUnhighlightEvent",{column:oColumn});
- YAHOO.log("Column \"" + oColumn.key + "\" unhighlighted", "info", this.toString());
- }
- else {
- YAHOO.log("Could not unhighlight Column \"" + oColumn.key + "\". Only non-nested Columns can be unhighlighted", "warn", this.toString());
- }
-},
-
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-
-
-// ROW FUNCTIONS
-
-/**
- * Adds one TR element at the given index and populates with given Record data.
- *
- * @method _addTrEl
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param index {Number} TR index.
- * @return {HTMLElement} Reference to new TR element.
- * @private
- */
-_addTrEl : function(oRecord, index) {
- var elNewTr = this._createTrEl(oRecord);
- if(elNewTr) {
- if (index >= 0 && index < this._elTbody.rows.length) {
- this._elTbody.insertBefore(elNewTr,
- this._elTbody.rows[index]);
- if (!index) {
- this._setFirstRow();
- }
- } else {
- this._elTbody.appendChild(elNewTr);
- this._setLastRow();
- index = this._elTbody.rows.length - 1;
- }
- this._setRowStripes(index);
- }
- return elNewTr;
-},
-
-/**
- * Adds one new Record of data into the RecordSet at the index if given,
- * otherwise at the end. If the new Record is in page view, the
- * corresponding DOM elements are also updated.
- *
- * @method addRow
- * @param oData {Object} Object literal of data for the row.
- * @param index {Number} (optional) RecordSet position index at which to add data.
- */
-addRow : function(oData, index) {
- if(oData && (oData.constructor == Object)) {
- var oRecord = this._oRecordSet.addRecord(oData, index);
- if(oRecord) {
- var recIndex;
- var oPaginator = this.get('paginator');
-
- // Paginated
- if (oPaginator instanceof Pag || this.get('paginated')) {
- recIndex = this.getRecordIndex(oRecord);
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- oPaginator.set('totalRecords',totalRecords + 1);
- }
-
- endRecIndex = (oPaginator.getPageRecords())[1];
- }
- // Backward compatibility
- else {
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
- this.updatePaginator();
- }
-
- // New record affects the view
- if (recIndex <= endRecIndex) {
- // Defer UI updates to the render method
- this.render();
- }
-
- this.fireEvent("rowAddEvent", {record:oRecord});
- YAHOO.log("Added a row for Record " + YAHOO.lang.dump(oRecord) + " at RecordSet index " + recIndex, "info", this.toString());
- return;
- }
- // Not paginated
- else {
- recIndex = this.getTrIndex(oRecord);
- if(lang.isNumber(recIndex)) {
- // Add the TR element
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var elNewTr = this._addTrEl(oRecord, recIndex);
- if(elNewTr) {
- this.hideTableMessage();
-
- this.fireEvent("rowAddEvent", {record:oRecord});
- YAHOO.log("Added a row for Record " + YAHOO.lang.dump(oRecord) + " at RecordSet index " + recIndex, "info", this.toString());
- }
- }
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- return;
- }
- }
- }
- }
- YAHOO.log("Could not add row with " + lang.dump(oData), "error", this.toString());
-},
-
-/**
- * Convenience method to add multiple rows.
- *
- * @method addRows
- * @param aData {Object[]} Array of object literal data for the rows.
- * @param index {Number} (optional) RecordSet position index at which to add data.
- */
-addRows : function(aData, index) {
- if(lang.isArray(aData)) {
- var aRecords = this._oRecordSet.addRecords(aData, index);
- if(aRecords) {
- var recIndex = this.getRecordIndex(aRecords[0]);
-
- // Paginated
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag ||
- this.get('paginated')) {
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- oPaginator.set('totalRecords',totalRecords + aRecords.length);
- }
-
- endRecIndex = (oPaginator.getPageRecords())[1];
- }
- // Backward compatibility
- else {
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
- this.updatePaginator();
- }
-
- // At least one of the new records affects the view
- if (recIndex <= endRecIndex) {
- this.render();
- }
-
- this.fireEvent("rowsAddEvent", {records:aRecords});
- YAHOO.log("Added " + aRecords.length +
- " rows at index " + recIndex +
- " with data " + lang.dump(aData), "info", this.toString());
- return;
- }
- // Not paginated
- else {
- // Add the TR elements
- var loopN = this.get("renderLoopSize");
- var loopEnd = recIndex + aData.length;
- var nRowsNeeded = (loopEnd - recIndex); // how many needed
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- j = oArg.nCurrentRecord,
- len = loopN > 0 ? Math.min(i + loopN,loopEnd) : loopEnd;
- for(; i < len; ++i,++j) {
- this._addTrEl(aRecords[j], i);
- }
- oArg.nCurrentRow = i;
- oArg.nCurrentRecord = j;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(loopEnd/loopN) : 1,
- argument: {nCurrentRow:recIndex,nCurrentRecord:0},
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- this._oChainRender.add({
- method: function() {
- this.fireEvent("rowsAddEvent", {records:aRecords});
- YAHOO.log("Added " + aRecords.length +
- " rows at index " + recIndex +
- " with data " + lang.dump(aData), "info", this.toString());
- },
- scope: this,
- timeout: -1 // Needs to run immediately after the DOM insertions above
- });
- this._oChainRender.run();
- this.hideTableMessage();
- return;
- }
- }
- }
- YAHOO.log("Could not add rows with " + lang.dump(aData));
-},
-
-/**
- * For the given row, updates the associated Record with the given data. If the
- * row is on current page, the corresponding DOM elements are also updated.
- *
- * @method updateRow
- * @param row {YAHOO.widget.Record | Number | HTMLElement | String}
- * Which row to update: By Record instance, by Record's RecordSet
- * position index, by HTMLElement reference to the TR element, or by ID string
- * of the TR element.
- * @param oData {Object} Object literal of data for the row.
- */
-updateRow : function(row, oData) {
- var oldRecord, oldData, updatedRecord, elRow;
-
- // Get the Record directly
- if((row instanceof YAHOO.widget.Record) || (lang.isNumber(row))) {
- // Get the Record directly
- oldRecord = this._oRecordSet.getRecord(row);
-
- // Is this row on current page?
- elRow = this.getTrEl(oldRecord);
- }
- // Get the Record by TR element
- else {
- elRow = this.getTrEl(row);
- if(elRow) {
- oldRecord = this.getRecord(elRow);
- }
- }
-
- // Update the Record
- if(oldRecord) {
- // Copy data from the Record for the event that gets fired later
- var oRecordData = oldRecord.getData();
- oldData = YAHOO.widget.DataTable._cloneObject(oRecordData);
-
- updatedRecord = this._oRecordSet.updateRecord(oldRecord, oData);
- }
- else {
- YAHOO.log("Could not update row " + row + " with the data : " +
- lang.dump(oData), "error", this.toString());
- return;
-
- }
-
- // Update the TR only if row is on current page
- if(elRow) {
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId) {
- this._updateTrEl(elRow, updatedRecord);
- //this._oChainSync.run();
- this.fireEvent("rowUpdateEvent", {record:updatedRecord, oldData:oldData});
- YAHOO.log("DataTable row updated: Record ID = " + updatedRecord.getId() +
- ", Record index = " + this.getRecordIndex(updatedRecord) +
- ", page row index = " + this.getTrIndex(updatedRecord), "info", this.toString());
- }
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- }
- else {
- this.fireEvent("rowUpdateEvent", {record:updatedRecord, oldData:oldData});
- YAHOO.log("DataTable row updated: Record ID = " + updatedRecord.getId() +
- ", Record index = " + this.getRecordIndex(updatedRecord) +
- ", page row index = " + this.getTrIndex(updatedRecord), "info", this.toString());
- }
-},
-
-/**
- * Deletes the given row's Record from the RecordSet. If the row is on current page,
- * the corresponding DOM elements are also deleted.
- *
- * @method deleteRow
- * @param row {HTMLElement | String | Number} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- */
-deleteRow : function(row) {
- var oRecord;
-
- // Get the Record directly
- if((row instanceof YAHOO.widget.Record) || (lang.isNumber(row))) {
- oRecord = this._oRecordSet.getRecord(row);
- }
- // Get the Record by TR element
- else {
- var elRow = this.getTrEl(row);
- if(elRow) {
- oRecord = this.getRecord(elRow);
- }
- }
-
- if(oRecord) {
- // Remove from selection tracker if there
- var sRecordId = oRecord.getId();
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if((lang.isNumber(tracker[j]) && (tracker[j] === sRecordId)) ||
- ((tracker[j].constructor == Object) && (tracker[j].recordId === sRecordId))) {
- tracker.splice(j,1);
- }
- }
-
- var nRecordIndex = this.getRecordIndex(oRecord);
- var nTrIndex = this.getTrIndex(oRecord);
-
- // Delete Record from RecordSet
- var oData = this._oRecordSet.deleteRecord(nRecordIndex);
-
- // Update the UI
- if(oData) {
- // If paginated and the deleted row was on this or a prior page, just
- // re-render
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag ||
- this.get('paginated')) {
-
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- endRecIndex = (oPaginator.getPageRecords()) ?
- (oPaginator.getPageRecords())[1] : null;
-
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- var newTotalRecords = (totalRecords - 1 > 0) ?
- totalRecords - 1 : 0;
- oPaginator.set('totalRecords', newTotalRecords);
- }
-
- } else {
- // Backward compatibility
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
-
- this.updatePaginator();
- }
-
- // If the deleted record was on this or a prior page, re-render
- if ((endRecIndex === null) ||(nRecordIndex <= endRecIndex)) {
- this.render();
- }
- }
- else {
- if(lang.isNumber(nTrIndex)) {
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId) {
- var isLast = (nTrIndex == this.getLastTrEl().sectionRowIndex);
- this._deleteTrEl(nTrIndex);
-
- // Empty body
- if(this._elTbody.rows.length === 0) {
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- }
- // Update UI
- else {
- // Set FIRST/LAST
- if(nTrIndex === 0) {
- this._setFirstRow();
- }
- if(isLast) {
- this._setLastRow();
- }
- // Set EVEN/ODD
- if(nTrIndex != this._elTbody.rows.length) {
- this._setRowStripes(nTrIndex);
- }
- }
- }
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- }
- }
-
- this._oChainRender.add({
- method: function() {
- this.fireEvent("rowDeleteEvent", {recordIndex:nRecordIndex,
- oldData:oData, trElIndex:nTrIndex});
- YAHOO.log("Deleted row with data " + YAHOO.lang.dump(oData) +
- " at RecordSet index " + nRecordIndex + " and page row index " + nTrIndex, "info", this.toString());
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- return;
- }
- }
-
- YAHOO.log("Could not delete row: " + row, "warn", this.toString());
- return null;
-},
-
-/**
- * Convenience method to delete multiple rows.
- *
- * @method deleteRows
- * @param row {HTMLElement | String | Number} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- * @param count {Number} (optional) How many rows to delete. A negative value
- * will delete towards the beginning.
- */
-deleteRows : function(row, count) {
- var oRecord;
-
- // Get the Record directly
- if((row instanceof YAHOO.widget.Record) || (lang.isNumber(row))) {
- oRecord = this._oRecordSet.getRecord(row);
- }
- // Get the Record by TR element
- else {
- var elRow = this.getTrEl(row);
- if(elRow) {
- oRecord = this.getRecord(elRow);
- }
- }
-
- if(oRecord) {
- // Remove from selection tracker if there
- var sRecordId = oRecord.getId();
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if((lang.isNumber(tracker[j]) && (tracker[j] === sRecordId)) ||
- ((tracker[j].constructor == Object) && (tracker[j].recordId === sRecordId))) {
- tracker.splice(j,1);
- }
- }
-
- var nRecordIndex = this.getRecordIndex(oRecord);
- var nTrIndex = this.getTrIndex(nRecordIndex);
-
- // Delete Records from RecordSet
- var highIndex = nRecordIndex+1;
- var lowIndex = nRecordIndex;
-
- // Validate count and account for negative value
- if(count && lang.isNumber(count)) {
- highIndex = (count > 0) ? nRecordIndex + count -1 : nRecordIndex;
- lowIndex = (count > 0) ? nRecordIndex : nRecordIndex + count + 1;
- count = (count > 0) ? count : count*-1;
- }
- else {
- count = 1;
- }
-
- var aData = this._oRecordSet.deleteRecords(lowIndex, count);
-
- // Update the UI
- if(aData) {
- // If paginated and the deleted row was on this or a prior page, just
- // re-render
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag ||
- this.get('paginated')) {
-
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- endRecIndex = (oPaginator.getPageRecords()) ?
- (oPaginator.getPageRecords())[1] : null;
-
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- var newTotalRecords = (totalRecords - count > 0) ?
- totalRecords - count : 0;
- oPaginator.set('totalRecords', newTotalRecords);
- }
-
- } else {
- // Backward compatibility
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
-
- this.updatePaginator();
- }
-
- // If the lowest deleted record was on this or a prior page, re-render
- if ((endRecIndex === null) || (lowIndex <= endRecIndex)) {
- this.render();
- }
- }
- else {
- if(lang.isNumber(nTrIndex)) {
- // Delete the TR elements starting with highest index
- var loopN = this.get("renderLoopSize");
- var loopEnd = lowIndex;
- var nRowsNeeded = count; // how many needed
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- len = (loopN > 0) ? (Math.max(i - loopN,loopEnd)-1) : loopEnd-1;
- for(; i>len; --i) {
- this._deleteTrEl(i);
- }
- oArg.nCurrentRow = i;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(count/loopN) : 1,
- argument: {nCurrentRow:highIndex},
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- this._oChainRender.add({
- method: function() {
- // Empty body
- if(this._elTbody.rows.length === 0) {
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- }
- else {
- this._setFirstRow();
- this._setLastRow();
- this._setRowStripes();
- }
- },
- scope: this,
- timeout: -1 // Needs to run immediately after the DOM deletions above
- });
- }
- }
-
- this._oChainRender.add({
- method: function() {
- this.fireEvent("rowsDeleteEvent", {recordIndex:count,
- oldData:aData, count:nTrIndex});
- YAHOO.log("DataTable row deleted: Record ID = " + sRecordId +
- ", Record index = " + nRecordIndex +
- ", page row index = " + nTrIndex, "info", this.toString());
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- return;
- }
- }
-
- YAHOO.log("Could not delete " + count + " rows at row " + row, "warn", this.toString());
- return null;
-},
-
-
-
-
-
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-
-
-
-// CELL FUNCTIONS
-
-/**
- * Outputs markup into the given TD based on given Record.
- *
- * @method formatCell
- * @param elCell {HTMLElement} The liner DIV element within the TD.
- * @param oRecord {YAHOO.widget.Record} (Optional) Record instance.
- * @param oColumn {YAHOO.widget.Column} (Optional) Column instance.
- */
-formatCell : function(elCell, oRecord, oColumn) {
- if(!(oRecord instanceof YAHOO.widget.Record)) {
- oRecord = this.getRecord(elCell);
- }
- if(!(oColumn instanceof YAHOO.widget.Column)) {
- oColumn = this._oColumnSet.getColumn(elCell.parentNode.yuiColumnKey);
- }
-
- if(oRecord && oColumn) {
- var sKey = oColumn.key;
- var oData = oRecord.getData(sKey);
-
- // Add classNames
- var aClasses;
- if(lang.isString(oColumn.className)) {
- aClasses = [oColumn.className];
- }
- else if(lang.isArray(oColumn.className)) {
- aClasses = oColumn.className;
- }
- else {
- aClasses = [];
- }
-
- //TODO: document special keys will get stripped here
- aClasses[aClasses.length] = "yui-dt-col-"+sKey.replace(/[^\w\-.:]/g,"");
-
- aClasses[aClasses.length] = "yui-dt-col-"+oColumn.getId();
-
- aClasses[aClasses.length] = DT.CLASS_LINER;
-
- if(oColumn.sortable) {
- aClasses[aClasses.length] = DT.CLASS_SORTABLE;
- }
- if(oColumn.resizeable) {
- aClasses[aClasses.length] = DT.CLASS_RESIZEABLE;
- }
- if(oColumn.editor) {
- aClasses[aClasses.length] = DT.CLASS_EDITABLE;
- }
-
- elCell.className = "";
- Dom.addClass(elCell, aClasses.join(" "));
-
-
- var fnFormatter = typeof oColumn.formatter === 'function' ?
- oColumn.formatter :
- DT.Formatter[oColumn.formatter+''];
-
- // Apply special formatter
- if(fnFormatter) {
- fnFormatter.call(this, elCell, oRecord, oColumn, oData);
- }
- else {
- elCell.innerHTML = oData === undefined ||
- oData === null ||
- (typeof oData === 'number' && isNaN(oData)) ?
- "" : oData.toString();
- }
-
- this.fireEvent("cellFormatEvent", {record:oRecord, column:oColumn, key:sKey, el:elCell});
- }
- else {
- YAHOO.log("Could not format cell " + elCell, "error", this.toString());
- }
-},
-
-
-
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-
-
-
-// PAGINATION
-
-/**
- * Delegates the Paginator changeRequest events to the configured
- * handler.
- * @method onPaginatorChange
- * @param {Object} an object literal describing the proposed pagination state
- */
-onPaginatorChange : function (oState) {
- var handler = this.get('paginationEventHandler');
-
- handler(oState,this);
-},
-
-
-
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-
-
-// SELECTION/HIGHLIGHTING
-
-/**
- * ID string of last highlighted cell element
- *
- * @property _sLastHighlightedTdElId
- * @type String
- * @private
- */
-//_sLastHighlightedTdElId : null,
-
-/**
- * ID string of last highlighted row element
- *
- * @property _sLastHighlightedTrElId
- * @type String
- * @private
- */
-//_sLastHighlightedTrElId : null,
-
-/**
- * Array to track row selections (by sRecordId) and/or cell selections
- * (by {recordId:sRecordId, columnId:sColumnId})
- *
- * @property _aSelections
- * @type Object[]
- * @private
- */
-_aSelections : null,
-
-/**
- * Record instance of the row selection anchor.
- *
- * @property _oAnchorRecord
- * @type YAHOO.widget.Record
- * @private
- */
-_oAnchorRecord : null,
-
-/**
- * Object literal representing cell selection anchor:
- * {recordId:sRecordId, columnId:sColumnId}.
- *
- * @property _oAnchorCell
- * @type Object
- * @private
- */
-_oAnchorCell : null,
-
-/**
- * Convenience method to remove the class DataTable.CLASS_SELECTED
- * from all TR elements on the page.
- *
- * @method _unselectAllTrEls
- * @private
- */
-_unselectAllTrEls : function() {
- var selectedRows = Dom.getElementsByClassName(DT.CLASS_SELECTED,"tr",this._elTbody);
- Dom.removeClass(selectedRows, DT.CLASS_SELECTED);
-},
-
-/**
- * Returns object literal of values that represent the selection trigger. Used
- * to determine selection behavior resulting from a key event.
- *
- * @method _getSelectionTrigger
- * @private
- */
-_getSelectionTrigger : function() {
- var sMode = this.get("selectionMode");
- var oTrigger = {};
- var oTriggerCell, oTriggerRecord, nTriggerRecordIndex, elTriggerRow, nTriggerTrIndex;
-
- // Cell mode
- if((sMode == "cellblock") || (sMode == "cellrange") || (sMode == "singlecell")) {
- oTriggerCell = this.getLastSelectedCell();
- // No selected cells found
- if(!oTriggerCell) {
- return null;
- }
- else {
- oTriggerRecord = this.getRecord(oTriggerCell.recordId);
- nTriggerRecordIndex = this.getRecordIndex(oTriggerRecord);
- elTriggerRow = this.getTrEl(oTriggerRecord);
- nTriggerTrIndex = this.getTrIndex(elTriggerRow);
-
- // Selected cell not found on this page
- if(nTriggerTrIndex === null) {
- return null;
- }
- else {
- oTrigger.record = oTriggerRecord;
- oTrigger.recordIndex = nTriggerRecordIndex;
- oTrigger.el = this.getTdEl(oTriggerCell);
- oTrigger.trIndex = nTriggerTrIndex;
- oTrigger.column = this.getColumnById(oTriggerCell.columnId);
- oTrigger.colKeyIndex = oTrigger.column.getKeyIndex();
- oTrigger.cell = oTriggerCell;
- return oTrigger;
- }
- }
- }
- // Row mode
- else {
- oTriggerRecord = this.getLastSelectedRecord();
- // No selected rows found
- if(!oTriggerRecord) {
- return null;
- }
- else {
- // Selected row found, but is it on current page?
- oTriggerRecord = this.getRecord(oTriggerRecord);
- nTriggerRecordIndex = this.getRecordIndex(oTriggerRecord);
- elTriggerRow = this.getTrEl(oTriggerRecord);
- nTriggerTrIndex = this.getTrIndex(elTriggerRow);
-
- // Selected row not found on this page
- if(nTriggerTrIndex === null) {
- return null;
- }
- else {
- oTrigger.record = oTriggerRecord;
- oTrigger.recordIndex = nTriggerRecordIndex;
- oTrigger.el = elTriggerRow;
- oTrigger.trIndex = nTriggerTrIndex;
- return oTrigger;
- }
- }
- }
-},
-
-/**
- * Returns object literal of values that represent the selection anchor. Used
- * to determine selection behavior resulting from a user event.
- *
- * @method _getSelectionAnchor
- * @param oTrigger {Object} (Optional) Object literal of selection trigger values
- * (for key events).
- * @private
- */
-_getSelectionAnchor : function(oTrigger) {
- var sMode = this.get("selectionMode");
- var oAnchor = {};
- var oAnchorRecord, nAnchorRecordIndex, nAnchorTrIndex;
-
- // Cell mode
- if((sMode == "cellblock") || (sMode == "cellrange") || (sMode == "singlecell")) {
- // Validate anchor cell
- var oAnchorCell = this._oAnchorCell;
- if(!oAnchorCell) {
- if(oTrigger) {
- oAnchorCell = this._oAnchorCell = oTrigger.cell;
- }
- else {
- return null;
- }
- }
- oAnchorRecord = this._oAnchorCell.record;
- nAnchorRecordIndex = this._oRecordSet.getRecordIndex(oAnchorRecord);
- nAnchorTrIndex = this.getTrIndex(oAnchorRecord);
- // If anchor cell is not on this page...
- if(nAnchorTrIndex === null) {
- // ...set TR index equal to top TR
- if(nAnchorRecordIndex < this.getRecordIndex(this.getFirstTrEl())) {
- nAnchorTrIndex = 0;
- }
- // ...set TR index equal to bottom TR
- else {
- nAnchorTrIndex = this.getRecordIndex(this.getLastTrEl());
- }
- }
-
- oAnchor.record = oAnchorRecord;
- oAnchor.recordIndex = nAnchorRecordIndex;
- oAnchor.trIndex = nAnchorTrIndex;
- oAnchor.column = this._oAnchorCell.column;
- oAnchor.colKeyIndex = oAnchor.column.getKeyIndex();
- oAnchor.cell = oAnchorCell;
- return oAnchor;
- }
- // Row mode
- else {
- oAnchorRecord = this._oAnchorRecord;
- if(!oAnchorRecord) {
- if(oTrigger) {
- oAnchorRecord = this._oAnchorRecord = oTrigger.record;
- }
- else {
- return null;
- }
- }
-
- nAnchorRecordIndex = this.getRecordIndex(oAnchorRecord);
- nAnchorTrIndex = this.getTrIndex(oAnchorRecord);
- // If anchor row is not on this page...
- if(nAnchorTrIndex === null) {
- // ...set TR index equal to top TR
- if(nAnchorRecordIndex < this.getRecordIndex(this.getFirstTrEl())) {
- nAnchorTrIndex = 0;
- }
- // ...set TR index equal to bottom TR
- else {
- nAnchorTrIndex = this.getRecordIndex(this.getLastTrEl());
- }
- }
-
- oAnchor.record = oAnchorRecord;
- oAnchor.recordIndex = nAnchorRecordIndex;
- oAnchor.trIndex = nAnchorTrIndex;
- return oAnchor;
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "standard".
- *
- * @method _handleStandardSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleStandardSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target row
- var elTargetRow = this.getTrEl(elTarget);
- if(elTargetRow) {
- var e = oArgs.event;
- var bSHIFT = e.shiftKey;
- var bCTRL = e.ctrlKey || ((navigator.userAgent.toLowerCase().indexOf("mac") != -1) && e.metaKey);
-
- var oTargetRecord = this.getRecord(elTargetRow);
- var nTargetRecordIndex = this._oRecordSet.getRecordIndex(oTargetRecord);
-
- var oAnchor = this._getSelectionAnchor();
-
- var i;
-
- // Both SHIFT and CTRL
- if(bSHIFT && bCTRL) {
- // Validate anchor
- if(oAnchor) {
- if(this.isSelected(oAnchor.record)) {
- // Select all rows between anchor row and target row, including target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- for(i=oAnchor.recordIndex+1; i<=nTargetRecordIndex; i++) {
- if(!this.isSelected(i)) {
- this.selectRow(i);
- }
- }
- }
- // Select all rows between target row and anchor row, including target row
- else {
- for(i=oAnchor.recordIndex-1; i>=nTargetRecordIndex; i--) {
- if(!this.isSelected(i)) {
- this.selectRow(i);
- }
- }
- }
- }
- else {
- // Unselect all rows between anchor row and target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- for(i=oAnchor.recordIndex+1; i<=nTargetRecordIndex-1; i++) {
- if(this.isSelected(i)) {
- this.unselectRow(i);
- }
- }
- }
- // Unselect all rows between target row and anchor row
- else {
- for(i=nTargetRecordIndex+1; i<=oAnchor.recordIndex-1; i++) {
- if(this.isSelected(i)) {
- this.unselectRow(i);
- }
- }
- }
- // Select the target row
- this.selectRow(oTargetRecord);
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Toggle selection of target
- if(this.isSelected(oTargetRecord)) {
- this.unselectRow(oTargetRecord);
- }
- else {
- this.selectRow(oTargetRecord);
- }
- }
- }
- // Only SHIFT
- else if(bSHIFT) {
- this.unselectAllRows();
-
- // Validate anchor
- if(oAnchor) {
- // Select all rows between anchor row and target row,
- // including the anchor row and target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- for(i=oAnchor.recordIndex; i<=nTargetRecordIndex; i++) {
- this.selectRow(i);
- }
- }
- // Select all rows between target row and anchor row,
- // including the target row and anchor row
- else {
- for(i=oAnchor.recordIndex; i>=nTargetRecordIndex; i--) {
- this.selectRow(i);
- }
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Select target row only
- this.selectRow(oTargetRecord);
- }
- }
- // Only CTRL
- else if(bCTRL) {
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Toggle selection of target
- if(this.isSelected(oTargetRecord)) {
- this.unselectRow(oTargetRecord);
- }
- else {
- this.selectRow(oTargetRecord);
- }
- }
- // Neither SHIFT nor CTRL
- else {
- this._handleSingleSelectionByMouse(oArgs);
- return;
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "standard".
- *
- * @method _handleStandardSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleStandardSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
-
- if((nKey == 38) || (nKey == 40)) {
- var bSHIFT = e.shiftKey;
-
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Validate anchor
- var oAnchor = this._getSelectionAnchor(oTrigger);
-
- // Determine which direction we're going to
- if(bSHIFT) {
- // Selecting down away from anchor row
- if((nKey == 40) && (oAnchor.recordIndex <= oTrigger.trIndex)) {
- this.selectRow(this.getNextTrEl(oTrigger.el));
- }
- // Selecting up away from anchor row
- else if((nKey == 38) && (oAnchor.recordIndex >= oTrigger.trIndex)) {
- this.selectRow(this.getPreviousTrEl(oTrigger.el));
- }
- // Unselect trigger
- else {
- this.unselectRow(oTrigger.el);
- }
- }
- else {
- this._handleSingleSelectionByKey(e);
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "single".
- *
- * @method _handleSingleSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleSingleSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target row
- var elTargetRow = this.getTrEl(elTarget);
- if(elTargetRow) {
- var oTargetRecord = this.getRecord(elTargetRow);
-
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Select only target
- this.unselectAllRows();
- this.selectRow(oTargetRecord);
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "single".
- *
- * @method _handleSingleSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleSingleSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
-
- if((nKey == 38) || (nKey == 40)) {
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Determine the new row to select
- var elNew;
- if(nKey == 38) { // arrow up
- elNew = this.getPreviousTrEl(oTrigger.el);
-
- // Validate new row
- if(elNew === null) {
- //TODO: wrap around to last tr on current page
- //elNew = this.getLastTrEl();
-
- //TODO: wrap back to last tr of previous page
-
- // Top row selection is sticky
- elNew = this.getFirstTrEl();
- }
- }
- else if(nKey == 40) { // arrow down
- elNew = this.getNextTrEl(oTrigger.el);
-
- // Validate new row
- if(elNew === null) {
- //TODO: wrap around to first tr on current page
- //elNew = this.getFirstTrEl();
-
- //TODO: wrap forward to first tr of previous page
-
- // Bottom row selection is sticky
- elNew = this.getLastTrEl();
- }
- }
-
- // Unselect all rows
- this.unselectAllRows();
-
- // Select the new row
- this.selectRow(elNew);
-
- // Set new anchor
- this._oAnchorRecord = this.getRecord(elNew);
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "cellblock".
- *
- * @method _handleCellBlockSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleCellBlockSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target cell
- var elTargetCell = this.getTdEl(elTarget);
- if(elTargetCell) {
- var e = oArgs.event;
- var bSHIFT = e.shiftKey;
- var bCTRL = e.ctrlKey || ((navigator.userAgent.toLowerCase().indexOf("mac") != -1) && e.metaKey);
-
- var elTargetRow = this.getTrEl(elTargetCell);
- var nTargetTrIndex = this.getTrIndex(elTargetRow);
- var oTargetColumn = this.getColumn(elTargetCell);
- var nTargetColKeyIndex = oTargetColumn.getKeyIndex();
- var oTargetRecord = this.getRecord(elTargetRow);
- var nTargetRecordIndex = this._oRecordSet.getRecordIndex(oTargetRecord);
- var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
-
- var oAnchor = this._getSelectionAnchor();
-
- var allRows = this.getTbodyEl().rows;
- var startIndex, endIndex, currentRow, i, j;
-
- // Both SHIFT and CTRL
- if(bSHIFT && bCTRL) {
-
- // Validate anchor
- if(oAnchor) {
- // Anchor is selected
- if(this.isSelected(oAnchor.cell)) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell, including target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell, including target cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- startIndex = Math.min(oAnchor.colKeyIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, nTargetColKeyIndex);
-
- // Select all cells from startIndex to endIndex on rows between anchor row and target row
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- for(j=startIndex; j<=endIndex; j++) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- // Anchor row is below target row
- else {
- startIndex = Math.min(oAnchor.trIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.trIndex, nTargetColKeyIndex);
-
- // Select all cells from startIndex to endIndex on rows between target row and anchor row
- for(i=oAnchor.trIndex; i>=nTargetTrIndex; i--) {
- for(j=endIndex; j>=startIndex; j--) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- }
- // Anchor cell is unselected
- else {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Unselect all cells between anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<nTargetColKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex+1; i<oAnchor.colKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Unselect all cells from anchor cell to target cell
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the anchor row, only unselect cells after the anchor cell
- if(currentRow.sectionRowIndex === oAnchor.trIndex) {
- if(j>oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the target row, only unelect cells before the target cell
- else if(currentRow.sectionRowIndex === nTargetTrIndex) {
- if(j<nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
- // Anchor row is below target row
- else {
- // Unselect all cells from target cell to anchor cell
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the target row, only unselect cells after the target cell
- if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j>nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the anchor row, only unselect cells before the anchor cell
- else if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j<oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
-
- // Select the target cell
- this.selectCell(elTargetCell);
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
- }
-
- }
- // Only SHIFT
- else if(bSHIFT) {
- this.unselectAllCells();
-
- // Validate anchor
- if(oAnchor) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell,
- // including the anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- // including the target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<=oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Select the cellblock from anchor cell to target cell
- // including the anchor cell and the target cell
- startIndex = Math.min(oAnchor.colKeyIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, nTargetColKeyIndex);
-
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- for(j=startIndex; j<=endIndex; j++) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- // Anchor row is below target row
- else {
- // Select the cellblock from target cell to anchor cell
- // including the target cell and the anchor cell
- startIndex = Math.min(oAnchor.colKeyIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, nTargetColKeyIndex);
-
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- for(j=startIndex; j<=endIndex; j++) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Select target only
- this.selectCell(oTargetCell);
- }
- }
- // Only CTRL
- else if(bCTRL) {
-
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
-
- }
- // Neither SHIFT nor CTRL
- else {
- this._handleSingleCellSelectionByMouse(oArgs);
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "cellblock".
- *
- * @method _handleCellBlockSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleCellBlockSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
- var bSHIFT = e.shiftKey;
- if((nKey == 9) || !bSHIFT) {
- this._handleSingleCellSelectionByKey(e);
- return;
- }
-
- if((nKey > 36) && (nKey < 41)) {
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Validate anchor
- var oAnchor = this._getSelectionAnchor(oTrigger);
-
- var i, startIndex, endIndex, elNew, elNewRow;
- var allRows = this.getTbodyEl().rows;
- var elThisRow = oTrigger.el.parentNode;
-
- // Determine which direction we're going to
-
- if(nKey == 40) { // arrow down
- // Selecting away from anchor cell
- if(oAnchor.recordIndex <= oTrigger.recordIndex) {
- // Select the horiz block on the next row...
- // ...making sure there is room below the trigger row
- elNewRow = this.getNextTrEl(oTrigger.el);
- if(elNewRow) {
- startIndex = oAnchor.colKeyIndex;
- endIndex = oTrigger.colKeyIndex;
- // ...going left
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- // ... going right
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- startIndex = Math.min(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- // Unselect the horiz block on this row towards the next row
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(elThisRow.cells[i]);
- }
- }
- }
- // Arrow up
- else if(nKey == 38) {
- // Selecting away from anchor cell
- if(oAnchor.recordIndex >= oTrigger.recordIndex) {
- // Select the horiz block on the previous row...
- // ...making sure there is room
- elNewRow = this.getPreviousTrEl(oTrigger.el);
- if(elNewRow) {
- // Select in order from anchor to trigger...
- startIndex = oAnchor.colKeyIndex;
- endIndex = oTrigger.colKeyIndex;
- // ...going left
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- // ... going right
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- startIndex = Math.min(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- // Unselect the horiz block on this row towards the previous row
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(elThisRow.cells[i]);
- }
- }
- }
- // Arrow right
- else if(nKey == 39) {
- // Selecting away from anchor cell
- if(oAnchor.colKeyIndex <= oTrigger.colKeyIndex) {
- // Select the next vert block to the right...
- // ...making sure there is room
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- // Select in order from anchor to trigger...
- startIndex = oAnchor.trIndex;
- endIndex = oTrigger.trIndex;
- // ...going up
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- }
- // ... going down
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect the vert block on this column towards the right
- startIndex = Math.min(oAnchor.trIndex, oTrigger.trIndex);
- endIndex = Math.max(oAnchor.trIndex, oTrigger.trIndex);
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(allRows[i].cells[oTrigger.colKeyIndex]);
- }
- }
- }
- // Arrow left
- else if(nKey == 37) {
- // Selecting away from anchor cell
- if(oAnchor.colKeyIndex >= oTrigger.colKeyIndex) {
- //Select the previous vert block to the left
- if(oTrigger.colKeyIndex > 0) {
- // Select in order from anchor to trigger...
- startIndex = oAnchor.trIndex;
- endIndex = oTrigger.trIndex;
- // ...going up
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- }
- // ... going down
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect the vert block on this column towards the left
- startIndex = Math.min(oAnchor.trIndex, oTrigger.trIndex);
- endIndex = Math.max(oAnchor.trIndex, oTrigger.trIndex);
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(allRows[i].cells[oTrigger.colKeyIndex]);
- }
- }
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "cellrange".
- *
- * @method _handleCellRangeSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleCellRangeSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target cell
- var elTargetCell = this.getTdEl(elTarget);
- if(elTargetCell) {
- var e = oArgs.event;
- var bSHIFT = e.shiftKey;
- var bCTRL = e.ctrlKey || ((navigator.userAgent.toLowerCase().indexOf("mac") != -1) && e.metaKey);
-
- var elTargetRow = this.getTrEl(elTargetCell);
- var nTargetTrIndex = this.getTrIndex(elTargetRow);
- var oTargetColumn = this.getColumn(elTargetCell);
- var nTargetColKeyIndex = oTargetColumn.getKeyIndex();
- var oTargetRecord = this.getRecord(elTargetRow);
- var nTargetRecordIndex = this._oRecordSet.getRecordIndex(oTargetRecord);
- var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
-
- var oAnchor = this._getSelectionAnchor();
-
- var allRows = this.getTbodyEl().rows;
- var currentRow, i, j;
-
- // Both SHIFT and CTRL
- if(bSHIFT && bCTRL) {
-
- // Validate anchor
- if(oAnchor) {
- // Anchor is selected
- if(this.isSelected(oAnchor.cell)) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell, including target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell, including target cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Select all cells on anchor row from anchor cell to the end of the row
- for(i=oAnchor.colKeyIndex+1; i<elTargetRow.cells.length; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
-
- // Select all cells on all rows between anchor row and target row
- for(i=oAnchor.trIndex+1; i<nTargetTrIndex; i++) {
- for(j=0; j<allRows[i].cells.length; j++){
- this.selectCell(allRows[i].cells[j]);
- }
- }
-
- // Select all cells on target row from first cell to the target cell
- for(i=0; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Anchor row is below target row
- else {
- // Select all cells on target row from target cell to the end of the row
- for(i=nTargetColKeyIndex; i<elTargetRow.cells.length; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
-
- // Select all cells on all rows between target row and anchor row
- for(i=nTargetTrIndex+1; i<oAnchor.trIndex; i++) {
- for(j=0; j<allRows[i].cells.length; j++){
- this.selectCell(allRows[i].cells[j]);
- }
- }
-
- // Select all cells on anchor row from first cell to the anchor cell
- for(i=0; i<oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor cell is unselected
- else {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Unselect all cells between anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<nTargetColKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex+1; i<oAnchor.colKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Unselect all cells from anchor cell to target cell
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the anchor row, only unselect cells after the anchor cell
- if(currentRow.sectionRowIndex === oAnchor.trIndex) {
- if(j>oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the target row, only unelect cells before the target cell
- else if(currentRow.sectionRowIndex === nTargetTrIndex) {
- if(j<nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
- // Anchor row is below target row
- else {
- // Unselect all cells from target cell to anchor cell
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the target row, only unselect cells after the target cell
- if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j>nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the anchor row, only unselect cells before the anchor cell
- else if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j<oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
-
- // Select the target cell
- this.selectCell(elTargetCell);
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
- }
- }
- // Only SHIFT
- else if(bSHIFT) {
-
- this.unselectAllCells();
-
- // Validate anchor
- if(oAnchor) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell,
- // including the anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- // including the target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<=oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Select all cells from anchor cell to target cell
- // including the anchor cell and target cell
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the anchor row, only select the anchor cell and after
- if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j>=oAnchor.colKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // This is the target row, only select the target cell and before
- else if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j<=nTargetColKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // Select all cells on this row
- else {
- this.selectCell(currentRow.cells[j]);
- }
- }
- }
- }
- // Anchor row is below target row
- else {
- // Select all cells from target cell to anchor cell,
- // including the target cell and anchor cell
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the target row, only select the target cell and after
- if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j>=nTargetColKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // This is the anchor row, only select the anchor cell and before
- else if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j<=oAnchor.colKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // Select all cells on this row
- else {
- this.selectCell(currentRow.cells[j]);
- }
- }
- }
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Select target only
- this.selectCell(oTargetCell);
- }
-
-
- }
- // Only CTRL
- else if(bCTRL) {
-
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
-
- }
- // Neither SHIFT nor CTRL
- else {
- this._handleSingleCellSelectionByMouse(oArgs);
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "cellrange".
- *
- * @method _handleCellRangeSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleCellRangeSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
- var bSHIFT = e.shiftKey;
- if((nKey == 9) || !bSHIFT) {
- this._handleSingleCellSelectionByKey(e);
- return;
- }
-
- if((nKey > 36) && (nKey < 41)) {
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Validate anchor
- var oAnchor = this._getSelectionAnchor(oTrigger);
-
- var i, elNewRow, elNew;
- var allRows = this.getTbodyEl().rows;
- var elThisRow = oTrigger.el.parentNode;
-
- // Arrow down
- if(nKey == 40) {
- elNewRow = this.getNextTrEl(oTrigger.el);
-
- // Selecting away from anchor cell
- if(oAnchor.recordIndex <= oTrigger.recordIndex) {
- // Select all cells to the end of this row
- for(i=oTrigger.colKeyIndex+1; i<elThisRow.cells.length; i++){
- elNew = elThisRow.cells[i];
- this.selectCell(elNew);
- }
-
- // Select some of the cells on the next row down
- if(elNewRow) {
- for(i=0; i<=oTrigger.colKeyIndex; i++){
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect all cells to the end of this row
- for(i=oTrigger.colKeyIndex; i<elThisRow.cells.length; i++){
- this.unselectCell(elThisRow.cells[i]);
- }
-
- // Unselect some of the cells on the next row down
- if(elNewRow) {
- for(i=0; i<oTrigger.colKeyIndex; i++){
- this.unselectCell(elNewRow.cells[i]);
- }
- }
- }
- }
- // Arrow up
- else if(nKey == 38) {
- elNewRow = this.getPreviousTrEl(oTrigger.el);
-
- // Selecting away from anchor cell
- if(oAnchor.recordIndex >= oTrigger.recordIndex) {
- // Select all the cells to the beginning of this row
- for(i=oTrigger.colKeyIndex-1; i>-1; i--){
- elNew = elThisRow.cells[i];
- this.selectCell(elNew);
- }
-
- // Select some of the cells from the end of the previous row
- if(elNewRow) {
- for(i=elThisRow.cells.length-1; i>=oTrigger.colKeyIndex; i--){
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect all the cells to the beginning of this row
- for(i=oTrigger.colKeyIndex; i>-1; i--){
- this.unselectCell(elThisRow.cells[i]);
- }
-
- // Unselect some of the cells from the end of the previous row
- if(elNewRow) {
- for(i=elThisRow.cells.length-1; i>oTrigger.colKeyIndex; i--){
- this.unselectCell(elNewRow.cells[i]);
- }
- }
- }
- }
- // Arrow right
- else if(nKey == 39) {
- elNewRow = this.getNextTrEl(oTrigger.el);
-
- // Selecting away from anchor cell
- if(oAnchor.recordIndex < oTrigger.recordIndex) {
- // Select the next cell to the right
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- // Select the first cell of the next row
- else if(elNewRow) {
- elNew = elNewRow.cells[0];
- this.selectCell(elNew);
- }
- }
- // Unselecting towards anchor cell
- else if(oAnchor.recordIndex > oTrigger.recordIndex) {
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
-
- // Unselect this cell towards the right
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- }
- // Unselect this cells towards the first cell of the next row
- else {
- }
- }
- // Anchor is on this row
- else {
- // Selecting away from anchor
- if(oAnchor.colKeyIndex <= oTrigger.colKeyIndex) {
- // Select the next cell to the right
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- // Select the first cell on the next row
- else if(oTrigger.trIndex < allRows.length-1){
- elNew = elNewRow.cells[0];
- this.selectCell(elNew);
- }
- }
- // Unselecting towards anchor
- else {
- // Unselect this cell towards the right
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
- }
- }
- }
- // Arrow left
- else if(nKey == 37) {
- elNewRow = this.getPreviousTrEl(oTrigger.el);
-
- // Unselecting towards the anchor
- if(oAnchor.recordIndex < oTrigger.recordIndex) {
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
-
- // Unselect this cell towards the left
- if(oTrigger.colKeyIndex > 0) {
- }
- // Unselect this cell towards the last cell of the previous row
- else {
- }
- }
- // Selecting towards the anchor
- else if(oAnchor.recordIndex > oTrigger.recordIndex) {
- // Select the next cell to the left
- if(oTrigger.colKeyIndex > 0) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- // Select the last cell of the previous row
- else if(oTrigger.trIndex > 0){
- elNew = elNewRow.cells[elNewRow.cells.length-1];
- this.selectCell(elNew);
- }
- }
- // Anchor is on this row
- else {
- // Selecting away from anchor cell
- if(oAnchor.colKeyIndex >= oTrigger.colKeyIndex) {
- // Select the next cell to the left
- if(oTrigger.colKeyIndex > 0) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- // Select the last cell of the previous row
- else if(oTrigger.trIndex > 0){
- elNew = elNewRow.cells[elNewRow.cells.length-1];
- this.selectCell(elNew);
- }
- }
- // Unselecting towards anchor cell
- else {
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
-
- // Unselect this cell towards the left
- if(oTrigger.colKeyIndex > 0) {
- }
- // Unselect this cell towards the last cell of the previous row
- else {
- }
- }
- }
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "singlecell".
- *
- * @method _handleSingleCellSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleSingleCellSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target cell
- var elTargetCell = this.getTdEl(elTarget);
- if(elTargetCell) {
- var elTargetRow = this.getTrEl(elTargetCell);
- var oTargetRecord = this.getRecord(elTargetRow);
- var oTargetColumn = this.getColumn(elTargetCell);
- var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
-
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Select only target
- this.unselectAllCells();
- this.selectCell(oTargetCell);
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "singlecell".
- *
- * @method _handleSingleCellSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleSingleCellSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
- if((nKey == 9) || ((nKey > 36) && (nKey < 41))) {
- var bSHIFT = e.shiftKey;
-
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- // Determine the new cell to select
- var elNew;
- if(nKey == 40) { // Arrow down
- elNew = this.getBelowTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to first tr on current page
-
- //TODO: wrap forward to first tr of next page
-
- // Bottom selection is sticky
- elNew = oTrigger.el;
- }
- }
- else if(nKey == 38) { // Arrow up
- elNew = this.getAboveTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to last tr on current page
-
- //TODO: wrap back to last tr of previous page
-
- // Top selection is sticky
- elNew = oTrigger.el;
- }
- }
- else if((nKey == 39) || (!bSHIFT && (nKey == 9))) { // Arrow right or tab
- elNew = this.getNextTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to first td on current page
-
- //TODO: wrap forward to first td of next page
-
- // Top-left selection is sticky, and release TAB focus
- //elNew = oTrigger.el;
- return;
- }
- }
- else if((nKey == 37) || (bSHIFT && (nKey == 9))) { // Arrow left or shift-tab
- elNew = this.getPreviousTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to last td on current page
-
- //TODO: wrap back to last td of previous page
-
- // Bottom-right selection is sticky, and release TAB focus
- //elNew = oTrigger.el;
- return;
- }
- }
-
- Ev.stopEvent(e);
-
- // Unselect all cells
- this.unselectAllCells();
-
- // Select the new cell
- this.selectCell(elNew);
-
- // Set new anchor
- this._oAnchorCell = {record:this.getRecord(elNew), column:this.getColumn(elNew)};
- }
-},
-
-/**
- * Returns array of selected TR elements on the page.
- *
- * @method getSelectedTrEls
- * @return {HTMLElement[]} Array of selected TR elements.
- */
-getSelectedTrEls : function() {
- return Dom.getElementsByClassName(DT.CLASS_SELECTED,"tr",this._elTbody);
-},
-
-/**
- * Sets given row to the selected state.
- *
- * @method selectRow
- * @param row {HTMLElement | String | YAHOO.widget.Record | Number} HTML element
- * reference or ID string, Record instance, or RecordSet position index.
- */
-selectRow : function(row) {
- var oRecord, elRow;
-
- if(row instanceof YAHOO.widget.Record) {
- oRecord = this._oRecordSet.getRecord(row);
- elRow = this.getTrEl(oRecord);
- }
- else if(lang.isNumber(row)) {
- oRecord = this.getRecord(row);
- elRow = this.getTrEl(oRecord);
- }
- else {
- elRow = this.getTrEl(row);
- oRecord = this.getRecord(elRow);
- }
-
- if(oRecord) {
- // Update selection trackers
- var tracker = this._aSelections || [];
- var sRecordId = oRecord.getId();
- var index = -1;
-
- // Remove if already there:
- // Use Array.indexOf if available...
- /*if(tracker.indexOf && (tracker.indexOf(sRecordId) > -1)) {
- tracker.splice(tracker.indexOf(sRecordId),1);
- }*/
- if(tracker.indexOf) {
- index = tracker.indexOf(sRecordId);
-
- }
- // ...or do it the old-fashioned way
- else {
- for(var j=tracker.length-1; j>-1; j--) {
- if(tracker[j] === sRecordId){
- index = j;
- break;
- }
- }
- }
- if(index > -1) {
- tracker.splice(index,1);
- }
-
- // Add to the end
- tracker.push(sRecordId);
- this._aSelections = tracker;
-
- // Update trackers
- if(!this._oAnchorRecord) {
- this._oAnchorRecord = oRecord;
- }
-
- // Update UI
- if(elRow) {
- Dom.addClass(elRow, DT.CLASS_SELECTED);
- }
-
- this.fireEvent("rowSelectEvent", {record:oRecord, el:elRow});
- YAHOO.log("Selected " + elRow, "info", this.toString());
- }
- else {
- YAHOO.log("Could not select row " + row, "warn", this.toString());
- }
-},
-
-/**
- * Sets given row to the selected state.
- *
- * @method unselectRow
- * @param row {HTMLElement | String | YAHOO.widget.Record | Number} HTML element
- * reference or ID string, Record instance, or RecordSet position index.
- */
-unselectRow : function(row) {
- var elRow = this.getTrEl(row);
-
- var oRecord;
- if(row instanceof YAHOO.widget.Record) {
- oRecord = this._oRecordSet.getRecord(row);
- }
- else if(lang.isNumber(row)) {
- oRecord = this.getRecord(row);
- }
- else {
- oRecord = this.getRecord(elRow);
- }
-
- if(oRecord) {
- // Update selection trackers
- var tracker = this._aSelections || [];
- var sRecordId = oRecord.getId();
- var index = -1;
-
- // Remove if found
- var bFound = false;
-
- // Use Array.indexOf if available...
- if(tracker.indexOf) {
- index = tracker.indexOf(sRecordId);
- }
- // ...or do it the old-fashioned way
- else {
- for(var j=tracker.length-1; j>-1; j--) {
- if(tracker[j] === sRecordId){
- index = j;
- break;
- }
- }
- }
- if(index > -1) {
- tracker.splice(index,1);
- }
-
- if(bFound) {
- // Update tracker
- this._aSelections = tracker;
-
- // Update the UI
- Dom.removeClass(elRow, DT.CLASS_SELECTED);
-
- this.fireEvent("rowUnselectEvent", {record:oRecord, el:elRow});
- YAHOO.log("Unselected " + elRow, "info", this.toString());
-
- return;
- }
-
- // Update the UI
- Dom.removeClass(elRow, DT.CLASS_SELECTED);
-
- this.fireEvent("rowUnselectEvent", {record:oRecord, el:elRow});
- YAHOO.log("Unselected " + elRow, "info", this.toString());
- }
- YAHOO.log("Could not unselect row " + row, "warn", this.toString());
-},
-
-/**
- * Clears out all row selections.
- *
- * @method unselectAllRows
- */
-unselectAllRows : function() {
- // Remove all rows from tracker
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if(lang.isString(tracker[j])){
- tracker.splice(j,1);
- }
- }
-
- // Update tracker
- this._aSelections = tracker;
-
- // Update UI
- this._unselectAllTrEls();
-
- //TODO: send an array of [{el:el,record:record}]
- //TODO: or convert this to an unselectRows method
- //TODO: that takes an array of rows or unselects all if none given
- this.fireEvent("unselectAllRowsEvent");
- YAHOO.log("Unselected all rows", "info", this.toString());
-},
-
-/**
- * Convenience method to remove the class DataTable.CLASS_SELECTED
- * from all TD elements in the internal tracker.
- *
- * @method _unselectAllTdEls
- * @private
- */
-_unselectAllTdEls : function() {
- var selectedCells = Dom.getElementsByClassName(DT.CLASS_SELECTED,"td",this._elTbody);
- Dom.removeClass(selectedCells, DT.CLASS_SELECTED);
-},
-
-/**
- * Returns array of selected TD elements on the page.
- *
- * @method getSelectedTdEls
- * @return {HTMLElement[]} Array of selected TD elements.
- */
-getSelectedTdEls : function() {
- return Dom.getElementsByClassName(DT.CLASS_SELECTED,"td",this._elTbody);
-},
-
-/**
- * Sets given cell to the selected state.
- *
- * @method selectCell
- * @param cell {HTMLElement | String} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- */
-selectCell : function(cell) {
-/*TODO:
-accept {record}
-*/
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- var oRecord = this.getRecord(elCell);
- var sColumnId = elCell.yuiColumnId;
-
- if(oRecord && sColumnId) {
- // Get Record ID
- var tracker = this._aSelections || [];
- var sRecordId = oRecord.getId();
-
- // Remove if there
- for(var j=tracker.length-1; j>-1; j--) {
- if((tracker[j].recordId === sRecordId) && (tracker[j].columnId === sColumnId)){
- tracker.splice(j,1);
- break;
- }
- }
-
- // Add to the end
- tracker.push({recordId:sRecordId, columnId:sColumnId});
-
- // Update trackers
- this._aSelections = tracker;
- if(!this._oAnchorCell) {
- this._oAnchorCell = {record:oRecord, column:this.getColumnById(sColumnId)};
- }
-
- // Update the UI
- Dom.addClass(elCell, DT.CLASS_SELECTED);
-
- this.fireEvent("cellSelectEvent", {record:oRecord, column:this.getColumnById(sColumnId), key: elCell.yuiColumnKey, el:elCell});
- YAHOO.log("Selected " + elCell, "info", this.toString());
- return;
- }
- }
- YAHOO.log("Could not select cell " + cell, "warn", this.toString());
-},
-
-/**
- * Sets given cell to the unselected state.
- *
- * @method unselectCell
- * @param cell {HTMLElement | String} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- */
-unselectCell : function(cell) {
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- var oRecord = this.getRecord(elCell);
- var sColumnId = elCell.yuiColumnId;
-
- if(oRecord && sColumnId) {
- // Get Record ID
- var tracker = this._aSelections || [];
- var id = oRecord.getId();
-
- // Is it selected?
- for(var j=tracker.length-1; j>-1; j--) {
- if((tracker[j].recordId === id) && (tracker[j].columnId === sColumnId)){
- // Remove from tracker
- tracker.splice(j,1);
-
- // Update tracker
- this._aSelections = tracker;
-
- // Update the UI
- Dom.removeClass(elCell, DT.CLASS_SELECTED);
-
- this.fireEvent("cellUnselectEvent", {record:oRecord, column: this.getColumnById(sColumnId), key:elCell.yuiColumnKey, el:elCell});
- YAHOO.log("Unselected " + elCell, "info", this.toString());
- return;
- }
- }
- }
- }
- YAHOO.log("Could not unselect cell " + cell, "warn", this.toString());
-},
-
-/**
- * Clears out all cell selections.
- *
- * @method unselectAllCells
- */
-unselectAllCells: function() {
- // Remove all cells from tracker
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if(tracker[j].constructor == Object){
- tracker.splice(j,1);
- }
- }
-
- // Update tracker
- this._aSelections = tracker;
-
- // Update UI
- this._unselectAllTdEls();
-
- //TODO: send data
- //TODO: or fire individual cellUnselectEvent
- this.fireEvent("unselectAllCellsEvent");
- YAHOO.log("Unselected all cells", "info", this.toString());
-},
-
-/**
- * Returns true if given item is selected, false otherwise.
- *
- * @method isSelected
- * @param o {String | HTMLElement | YAHOO.widget.Record | Number
- * {record:YAHOO.widget.Record, column:YAHOO.widget.Column} } TR or TD element by
- * reference or ID string, a Record instance, a RecordSet position index,
- * or an object literal representation
- * of a cell.
- * @return {Boolean} True if item is selected.
- */
-isSelected : function(o) {
- if(o && (o.ownerDocument == document)) {
- return (Dom.hasClass(this.getTdEl(o),DT.CLASS_SELECTED) || Dom.hasClass(this.getTrEl(o),DT.CLASS_SELECTED));
- }
- else {
- var oRecord, sRecordId, j;
- var tracker = this._aSelections;
- if(tracker && tracker.length > 0) {
- // Looking for a Record?
- if(o instanceof YAHOO.widget.Record) {
- oRecord = o;
- }
- else if(lang.isNumber(o)) {
- oRecord = this.getRecord(o);
- }
- if(oRecord) {
- sRecordId = oRecord.getId();
-
- // Is it there?
- // Use Array.indexOf if available...
- if(tracker.indexOf) {
- if(tracker.indexOf(sRecordId) > -1) {
- return true;
- }
- }
- // ...or do it the old-fashioned way
- else {
- for(j=tracker.length-1; j>-1; j--) {
- if(tracker[j] === sRecordId){
- return true;
- }
- }
- }
- }
- // Looking for a cell
- else if(o.record && o.column){
- sRecordId = o.record.getId();
- var sColumnId = o.column.getId();
-
- for(j=tracker.length-1; j>-1; j--) {
- if((tracker[j].recordId === sRecordId) && (tracker[j].columnId === sColumnId)){
- return true;
- }
- }
- }
- }
- }
- return false;
-},
-
-/**
- * Returns selected rows as an array of Record IDs.
- *
- * @method getSelectedRows
- * @return {String[]} Array of selected rows by Record ID.
- */
-getSelectedRows : function() {
- var aSelectedRows = [];
- var tracker = this._aSelections || [];
- for(var j=0; j<tracker.length; j++) {
- if(lang.isString(tracker[j])){
- aSelectedRows.push(tracker[j]);
- }
- }
- return aSelectedRows;
-},
-
-/**
- * Returns selected cells as an array of object literals:
- * {recordId:sRecordId, columnId:sColumnId}.
- *
- * @method getSelectedCells
- * @return {Object[]} Array of selected cells by Record ID and Column ID.
- */
-getSelectedCells : function() {
- var aSelectedCells = [];
- var tracker = this._aSelections || [];
- for(var j=0; j<tracker.length; j++) {
- if(tracker[j] && (tracker[j].constructor == Object)){
- aSelectedCells.push(tracker[j]);
- }
- }
- return aSelectedCells;
-},
-
-/**
- * Returns last selected Record ID.
- *
- * @method getLastSelectedRecord
- * @return {String} Record ID of last selected row.
- */
-getLastSelectedRecord : function() {
- var tracker = this._aSelections;
- if(tracker && tracker.length > 0) {
- for(var i=tracker.length-1; i>-1; i--) {
- if(lang.isString(tracker[i])){
- return tracker[i];
- }
- }
- }
-},
-
-/**
- * Returns last selected cell as an object literal:
- * {recordId:sRecordId, columnId:sColumnId}.
- *
- * @method getLastSelectedCell
- * @return {Object} Object literal representation of a cell.
- */
-getLastSelectedCell : function() {
- var tracker = this._aSelections;
- if(tracker && tracker.length > 0) {
- for(var i=tracker.length-1; i>-1; i--) {
- if(tracker[i].recordId && tracker[i].columnId){
- return tracker[i];
- }
- }
- }
-},
-
-/**
- * Assigns the class DataTable.CLASS_HIGHLIGHTED to the given row.
- *
- * @method highlightRow
- * @param row {HTMLElement | String} DOM element reference or ID string.
- */
-highlightRow : function(row) {
- var elRow = this.getTrEl(row);
-
- if(elRow) {
- // Make sure previous row is unhighlighted
-/* if(this._sLastHighlightedTrElId) {
- Dom.removeClass(this._sLastHighlightedTrElId,DT.CLASS_HIGHLIGHTED);
- }*/
- var oRecord = this.getRecord(elRow);
- Dom.addClass(elRow,DT.CLASS_HIGHLIGHTED);
- //this._sLastHighlightedTrElId = elRow.id;
- this.fireEvent("rowHighlightEvent", {record:oRecord, el:elRow});
- YAHOO.log("Highlighted " + elRow, "info", this.toString());
- return;
- }
- YAHOO.log("Could not highlight row " + row, "warn", this.toString());
-},
-
-/**
- * Removes the class DataTable.CLASS_HIGHLIGHTED from the given row.
- *
- * @method unhighlightRow
- * @param row {HTMLElement | String} DOM element reference or ID string.
- */
-unhighlightRow : function(row) {
- var elRow = this.getTrEl(row);
-
- if(elRow) {
- var oRecord = this.getRecord(elRow);
- Dom.removeClass(elRow,DT.CLASS_HIGHLIGHTED);
- this.fireEvent("rowUnhighlightEvent", {record:oRecord, el:elRow});
- YAHOO.log("Unhighlighted " + elRow, "info", this.toString());
- return;
- }
- YAHOO.log("Could not unhighlight row " + row, "warn", this.toString());
-},
-
-/**
- * Assigns the class DataTable.CLASS_HIGHLIGHTED to the given cell.
- *
- * @method highlightCell
- * @param cell {HTMLElement | String} DOM element reference or ID string.
- */
-highlightCell : function(cell) {
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- // Make sure previous cell is unhighlighted
- /*if(this._sLastHighlightedTdElId) {
- Dom.removeClass(this._sLastHighlightedTdElId,DT.CLASS_HIGHLIGHTED);
- }*/
-
- var oRecord = this.getRecord(elCell);
- var sColumnId = elCell.yuiColumnId;
- Dom.addClass(elCell,DT.CLASS_HIGHLIGHTED);
- //this._sLastHighlightedTdElId = elCell.id;
- this.fireEvent("cellHighlightEvent", {record:oRecord, column:this.getColumnById(sColumnId), key:elCell.yuiColumnKey, el:elCell});
- YAHOO.log("Highlighted " + elCell, "info", this.toString());
- return;
- }
- YAHOO.log("Could not highlight cell " + cell, "warn", this.toString());
-},
-
-/**
- * Removes the class DataTable.CLASS_HIGHLIGHTED from the given cell.
- *
- * @method unhighlightCell
- * @param cell {HTMLElement | String} DOM element reference or ID string.
- */
-unhighlightCell : function(cell) {
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- var oRecord = this.getRecord(elCell);
- Dom.removeClass(elCell,DT.CLASS_HIGHLIGHTED);
- this.fireEvent("cellUnhighlightEvent", {record:oRecord, column:this.getColumnById(elCell.yuiColumnId), key:elCell.yuiColumnKey, el:elCell});
- YAHOO.log("Unhighlighted " + elCell, "info", this.toString());
- return;
- }
- YAHOO.log("Could not unhighlight cell " + cell, "warn", this.toString());
-},
-
-
-
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-
-
-
-
-
-// INLINE EDITING
-
-/**
- * Shows Cell Editor for given cell.
- *
- * @method showCellEditor
- * @param elCell {HTMLElement | String} Cell to edit.
- * @param oRecord {YAHOO.widget.Record} (Optional) Record instance.
- * @param oColumn {YAHOO.widget.Column} (Optional) Column instance.
- */
-showCellEditor : function(elCell, oRecord, oColumn) {
- elCell = Dom.get(elCell);
-
- if(elCell && (elCell.ownerDocument === document)) {
- if(!oRecord || !(oRecord instanceof YAHOO.widget.Record)) {
- oRecord = this.getRecord(elCell);
- }
- if(!oColumn || !(oColumn instanceof YAHOO.widget.Column)) {
- oColumn = this.getColumn(elCell);
- }
- if(oRecord && oColumn) {
- var oCellEditor = this._oCellEditor;
-
- // Clear previous Editor
- if(oCellEditor.isActive) {
- this.cancelCellEditor();
- }
-
- // Editor not defined
- if(!oColumn.editor) {
- return;
- }
-
- // Update Editor values
- oCellEditor.cell = elCell;
- oCellEditor.record = oRecord;
- oCellEditor.column = oColumn;
- oCellEditor.validator = (oColumn.editorOptions &&
- lang.isFunction(oColumn.editorOptions.validator)) ?
- oColumn.editorOptions.validator : null;
- oCellEditor.value = oRecord.getData(oColumn.key);
- oCellEditor.defaultValue = null;
-
- // Move Editor
- var elContainer = oCellEditor.container;
- var x = Dom.getX(elCell);
- var y = Dom.getY(elCell);
-
- // SF doesn't get xy for cells in scrolling table
- // when tbody display is set to block
- if(isNaN(x) || isNaN(y)) {
- x = elCell.offsetLeft + // cell pos relative to table
- Dom.getX(this._elTbody.parentNode) - // plus table pos relative to document
- this._elTbody.scrollLeft; // minus tbody scroll
- y = elCell.offsetTop + // cell pos relative to table
- Dom.getY(this._elTbody.parentNode) - // plus table pos relative to document
- this._elTbody.scrollTop + // minus tbody scroll
- this._elThead.offsetHeight; // account for fixed THEAD cells
- }
-
- elContainer.style.left = x + "px";
- elContainer.style.top = y + "px";
-
- // Hook to customize the UI
- this.doBeforeShowCellEditor(this._oCellEditor);
-
- //TODO: This is temporarily up here due so elements can be focused
- // Show Editor
- elContainer.style.display = "";
-
- // Handle ESC key
- Ev.addListener(elContainer, "keydown", function(e, oSelf) {
- // ESC hides Cell Editor
- if((e.keyCode == 27)) {
- oSelf.cancelCellEditor();
- oSelf.focusTbodyEl();
- }
- else {
- oSelf.fireEvent("editorKeydownEvent", {editor:oSelf._oCellEditor, event:e});
- }
- }, this);
-
- // Render Editor markup
- var fnEditor;
- if(lang.isString(oColumn.editor)) {
- switch(oColumn.editor) {
- case "checkbox":
- fnEditor = DT.editCheckbox;
- break;
- case "date":
- fnEditor = DT.editDate;
- break;
- case "dropdown":
- fnEditor = DT.editDropdown;
- break;
- case "radio":
- fnEditor = DT.editRadio;
- break;
- case "textarea":
- fnEditor = DT.editTextarea;
- break;
- case "textbox":
- fnEditor = DT.editTextbox;
- break;
- default:
- fnEditor = null;
- }
- }
- else if(lang.isFunction(oColumn.editor)) {
- fnEditor = oColumn.editor;
- }
-
- if(fnEditor) {
- // Create DOM input elements
- fnEditor(this._oCellEditor, this);
-
- // Show Save/Cancel buttons
- if(!oColumn.editorOptions || !oColumn.editorOptions.disableBtns) {
- this.showCellEditorBtns(elContainer);
- }
-
- oCellEditor.isActive = true;
-
- //TODO: verify which args to pass
- this.fireEvent("editorShowEvent", {editor:oCellEditor});
- YAHOO.log("Cell Editor shown for " + elCell, "info", this.toString());
- return;
- }
- }
- }
- YAHOO.log("Could not show Cell Editor for " + elCell, "warn", this.toString());
-},
-
-/**
- * Overridable abstract method to customize Cell Editor UI.
- *
- * @method doBeforeShowCellEditor
- * @param oCellEditor {Object} Cell Editor object literal.
- */
-doBeforeShowCellEditor : function(oCellEditor) {
-},
-
-/**
- * Adds Save/Cancel buttons to Cell Editor.
- *
- * @method showCellEditorBtns
- * @param elContainer {HTMLElement} Cell Editor container.
- */
-showCellEditorBtns : function(elContainer) {
- // Buttons
- var elBtnsDiv = elContainer.appendChild(document.createElement("div"));
- Dom.addClass(elBtnsDiv, DT.CLASS_BUTTON);
-
- // Save button
- var elSaveBtn = elBtnsDiv.appendChild(document.createElement("button"));
- Dom.addClass(elSaveBtn, DT.CLASS_DEFAULT);
- elSaveBtn.innerHTML = "OK";
- Ev.addListener(elSaveBtn, "click", function(oArgs, oSelf) {
- oSelf.onEventSaveCellEditor(oArgs, oSelf);
- oSelf.focusTbodyEl();
- }, this, true);
-
- // Cancel button
- var elCancelBtn = elBtnsDiv.appendChild(document.createElement("button"));
- elCancelBtn.innerHTML = "Cancel";
- Ev.addListener(elCancelBtn, "click", function(oArgs, oSelf) {
- oSelf.onEventCancelCellEditor(oArgs, oSelf);
- oSelf.focusTbodyEl();
- }, this, true);
-},
-
-/**
- * Clears Cell Editor of all state and UI.
- *
- * @method resetCellEditor
- */
-
-resetCellEditor : function() {
- var elContainer = this._oCellEditor.container;
- elContainer.style.display = "none";
- Ev.purgeElement(elContainer, true);
- elContainer.innerHTML = "";
- this._oCellEditor.value = null;
- this._oCellEditor.isActive = false;
-
-},
-
-/**
- * Saves Cell Editor input to Record.
- *
- * @method saveCellEditor
- */
-saveCellEditor : function() {
- if(this._oCellEditor.isActive) {
- var newData = this._oCellEditor.value;
- // Copy the data to pass to the event
- var oldData = YAHOO.widget.DataTable._cloneObject(this._oCellEditor.record.getData(this._oCellEditor.column.key));
-
- // Validate input data
- if(this._oCellEditor.validator) {
- newData = this._oCellEditor.value = this._oCellEditor.validator.call(this, newData, oldData, this._oCellEditor);
- if(newData === null ) {
- this.resetCellEditor();
- this.fireEvent("editorRevertEvent",
- {editor:this._oCellEditor, oldData:oldData, newData:newData});
- YAHOO.log("Could not save Cell Editor input due to invalid data " +
- lang.dump(newData), "warn", this.toString());
- return;
- }
- }
- // Update the Record
- this._oRecordSet.updateRecordValue(this._oCellEditor.record, this._oCellEditor.column.key, this._oCellEditor.value);
- // Update the UI
- this.formatCell(this._oCellEditor.cell.firstChild);
-
- // Bug fix 1764044
- this._oChainRender.add({
- method: function() {
- this._syncColWidths();
- },
- scope: this
- });
- this._oChainRender.run();
- // Clear out the Cell Editor
- this.resetCellEditor();
-
- this.fireEvent("editorSaveEvent",
- {editor:this._oCellEditor, oldData:oldData, newData:newData});
- YAHOO.log("Cell Editor input saved", "info", this.toString());
- }
- else {
- YAHOO.log("Cell Editor not active to save input", "warn", this.toString());
- }
-},
-
-/**
- * Cancels Cell Editor.
- *
- * @method cancelCellEditor
- */
-cancelCellEditor : function() {
- if(this._oCellEditor.isActive) {
- this.resetCellEditor();
- //TODO: preserve values for the event?
- this.fireEvent("editorCancelEvent", {editor:this._oCellEditor});
- YAHOO.log("Cell Editor input canceled", "info", this.toString());
- }
- else {
- YAHOO.log("Cell Editor not active to cancel input", "warn", this.toString());
- }
-},
-
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-
-
-
-
-
-
-// ABSTRACT METHODS
-
-/**
- * Overridable method gives implementers a hook to access data before
- * it gets added to RecordSet and rendered to the TBODY.
- *
- * @method doBeforeLoadData
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} additional arguments
- * @return {Boolean} Return true to continue loading data into RecordSet and
- * updating DataTable with new Records, false to cancel.
- */
-doBeforeLoadData : function(sRequest, oResponse, oPayload) {
- return true;
-},
-
-
-
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-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public Custom Event Handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Overridable custom event handler to sort Column.
- *
- * @method onEventSortColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSortColumn : function(oArgs) {
-//TODO: support form elements in sortable columns
- var evt = oArgs.event;
- var target = oArgs.target;
-
- var el = this.getThEl(target) || this.getTdEl(target);
- if(el && el.yuiColumnKey) {
- var oColumn = this.getColumn(el.yuiColumnKey);
- if(oColumn.sortable) {
- Ev.stopEvent(evt);
- this.sortColumn(oColumn);
- }
- }
- else {
- YAHOO.log("Could not find Column for " + target, "warn", this.toString());
- }
-},
-
-/**
- * Overridable custom event handler to select Column.
- *
- * @method onEventSelectColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSelectColumn : function(oArgs) {
- this.selectColumn(oArgs.target);
-},
-
-/**
- * Overridable custom event handler to highlight Column. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventHighlightColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventHighlightColumn : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.highlightColumn(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to unhighlight Column. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventUnhighlightColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventUnhighlightColumn : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.unhighlightColumn(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to manage selection according to desktop paradigm.
- *
- * @method onEventSelectRow
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSelectRow : function(oArgs) {
- var sMode = this.get("selectionMode");
- if(sMode == "single") {
- this._handleSingleSelectionByMouse(oArgs);
- }
- else {
- this._handleStandardSelectionByMouse(oArgs);
- }
-},
-
-/**
- * Overridable custom event handler to select cell.
- *
- * @method onEventSelectCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSelectCell : function(oArgs) {
- var sMode = this.get("selectionMode");
- if(sMode == "cellblock") {
- this._handleCellBlockSelectionByMouse(oArgs);
- }
- else if(sMode == "cellrange") {
- this._handleCellRangeSelectionByMouse(oArgs);
- }
- else {
- this._handleSingleCellSelectionByMouse(oArgs);
- }
-},
-
-/**
- * Overridable custom event handler to highlight row. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventHighlightRow
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventHighlightRow : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.highlightRow(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to unhighlight row. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventUnhighlightRow
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventUnhighlightRow : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.unhighlightRow(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to highlight cell. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventHighlightCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventHighlightCell : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.highlightCell(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to unhighlight cell. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventUnhighlightCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventUnhighlightCell : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.unhighlightCell(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to format cell.
- *
- * @method onEventFormatCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventFormatCell : function(oArgs) {
- var target = oArgs.target;
-
- var elCell = this.getTdEl(target);
- if(elCell && elCell.yuiColumnKey) {
- var oColumn = this.getColumn(elCell.yuiColumnKey);
- this.formatCell(elCell.firstChild, this.getRecord(elCell), oColumn);
- }
- else {
- YAHOO.log("Could not format cell " + target, "warn", this.toString());
- }
-},
-
-/**
- * Overridable custom event handler to edit cell.
- *
- * @method onEventShowCellEditor
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventShowCellEditor : function(oArgs) {
- var target = oArgs.target;
-
- var elCell = this.getTdEl(target);
- if(elCell) {
- this.showCellEditor(elCell);
- }
- else {
- YAHOO.log("Could not edit cell " + target, "warn", this.toString());
- }
-},
-
-/**
- * Overridable custom event handler to save Cell Editor input.
- *
- * @method onEventSaveCellEditor
- * @param oArgs.editor {Object} Cell Editor object literal.
- */
-onEventSaveCellEditor : function(oArgs) {
- this.saveCellEditor();
-},
-
-/**
- * Overridable custom event handler to cancel Cell Editor.
- *
- * @method onEventCancelCellEditor
- * @param oArgs.editor {Object} Cell Editor object literal.
- */
-onEventCancelCellEditor : function(oArgs) {
- this.cancelCellEditor();
-},
-
-/**
- * Callback function receives data from DataSource and populates an entire
- * DataTable with Records and TR elements, clearing previous Records, if any.
- *
- * @method onDataReturnInitializeTable
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnInitializeTable : function(sRequest, oResponse, oPayload) {
- this.initializeTable();
-
- this.onDataReturnSetRows(sRequest,oResponse,oPayload);
-},
-
-/**
- * Callback function receives data from DataSource and appends to an existing
- * DataTable new Records and, if applicable, creates or updates
- * corresponding TR elements.
- *
- * @method onDataReturnAppendRows
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnAppendRows : function(sRequest, oResponse, oPayload) {
- this.fireEvent("dataReturnEvent", {request:sRequest,response:oResponse,payload:oPayload});
-
- // Pass data through abstract method for any transformations
- var ok = this.doBeforeLoadData(sRequest, oResponse, oPayload);
-
- // Data ok to append
- if(ok && oResponse && !oResponse.error && lang.isArray(oResponse.results)) {
-
- this.addRows(oResponse.results);
-
- // Handle the meta && payload
- this._handleDataReturnPayload(sRequest, oResponse,
- this._mergeResponseMeta(oPayload, oResponse.meta));
-
- // Default the Paginator's totalRecords from the RecordSet length
- var oPaginator = this.get('paginator');
- if (oPaginator && oPaginator instanceof Pag &&
- oPaginator.get('totalRecords') < this._oRecordSet.getLength()) {
- oPaginator.set('totalRecords',this._oRecordSet.getLength());
- }
- }
- // Error
- else if(ok && oResponse.error) {
- this.showTableMessage(DT.MSG_ERROR, DT.CLASS_ERROR);
- }
-},
-
-/**
- * Callback function receives data from DataSource and inserts new records
- * starting at the index specified in oPayload.insertIndex. If applicable,
- * creates or updates corresponding TR elements.
- *
- * @method onDataReturnInsertRows
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnInsertRows : function(sRequest, oResponse, oPayload) {
- this.fireEvent("dataReturnEvent", {request:sRequest,response:oResponse,payload:oPayload});
-
- // Pass data through abstract method for any transformations
- var ok = this.doBeforeLoadData(sRequest, oResponse, oPayload);
-
- // Data ok to append
- if(ok && oResponse && !oResponse.error && lang.isArray(oResponse.results)) {
- var meta = this._mergeResponseMeta({
- // backward compatibility
- recordInsertIndex: (oPayload ? oPayload.insertIndex || 0 : 0) },
- oPayload, oResponse.meta);
-
- this.addRows(oResponse.results, meta.insertIndex);
-
- // Handle the magic meta values
- this._handleDataReturnPayload(sRequest,oResponse,meta);
-
- // Default the Paginator's totalRecords from the RecordSet length
- var oPaginator = this.get('paginator');
- if (oPaginator && oPaginator instanceof Pag &&
- oPaginator.get('totalRecords') < this._oRecordSet.getLength()) {
- oPaginator.set('totalRecords',this._oRecordSet.getLength());
- }
- }
- // Error
- else if(ok && oResponse.error) {
- this.showTableMessage(DT.MSG_ERROR, DT.CLASS_ERROR);
- }
-},
-
-/**
- * Receives reponse from DataSource and populates the RecordSet with the
- * results.
- * @method onDataReturnSetRows
- * @param oRequest {MIXED} Original generated request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnSetRows : function(oRequest, oResponse, oPayload) {
- this.fireEvent("dataReturnEvent", {request:oRequest,response:oResponse,payload:oPayload});
-
- // Pass data through abstract method for any transformations
- var ok = this.doBeforeLoadData(oRequest, oResponse, oPayload);
-
- // Data ok to set
- if(ok && oResponse && !oResponse.error && lang.isArray(oResponse.results)) {
- var oPaginator = this.get('paginator');
- if (!(oPaginator instanceof Pag)) {
- oPaginator = null;
- }
-
- var meta = this._mergeResponseMeta({
- // backward compatibility
- recordStartIndex: oPayload ? oPayload.startIndex : null },
- oPayload, oResponse.meta);
-
- if (!lang.isNumber(meta.recordStartIndex)) {
- // Default to the current page offset if paginating; 0 if not.
- meta.recordStartIndex = oPaginator && meta.pagination ?
- meta.pagination.recordOffset || 0 : 0;
- }
-
- this._oRecordSet.setRecords(oResponse.results, meta.recordStartIndex);
-
- // Handle the magic meta values
- this._handleDataReturnPayload(oRequest,oResponse,meta);
-
- // Default the Paginator's totalRecords from the RecordSet length
- if (oPaginator && oPaginator.get('totalRecords') < this._oRecordSet.getLength()) {
- oPaginator.set('totalRecords',this._oRecordSet.getLength());
- }
-
- this.render();
- }
- // Error
- else if(ok && oResponse.error) {
- this.showTableMessage(DT.MSG_ERROR, DT.CLASS_ERROR);
- }
-},
-
-/**
- * Merges meta information from the response (as defined in the DataSource's
- * responseSchema.metaFields member) into the payload. A few magic keys are
- * given special treatment: sortKey and sortDir => sorting.key|dir and all
- * keys paginationFoo => pagination.foo. Merging is shallow with the exception
- * of the magic keys being added to their respective nested objects.
- *
- * @method _mergeResponseMeta
- * @param * {object} Any number of objects to merge together. Last in wins.
- * @return {object} A new object containing the combined keys of all objects.
- * @private
- */
-_mergeResponseMeta : function () {
- var meta = {},
- a = arguments,
- i = 0,len = a.length,
- k,o;
-
- for (; i < len; ++i) {
- o = a[i];
- if (lang.isObject(o)) {
- for (k in o) {
- if (lang.hasOwnProperty(o,k)) {
- if (k.indexOf('pagination') === 0 && k.charAt(10)) {
- if (!meta.pagination) {
- meta.pagination = {};
- }
- meta.pagination[k.substr(10,1).toLowerCase()+k.substr(11)] = o[k];
- } else if (/^sort(Key|Dir)/.test(k)) {
- if (!meta.sorting) {
- var curSort = this.get('sortedBy');
- meta.sorting = curSort ? { key : curSort.key } : {};
- }
- meta.sorting[RegExp.$1.toLowerCase()] = o[k];
- } else {
- meta[k] = o[k];
- }
- }
- }
- }
- }
-
- return meta;
-},
-
-/**
- * Updates the DataTable with data sent in an onDataReturn* payload
- * @method _handleDataReturnPayload
- * @param oRequest {MIXED} Original generated request.
- * @param oResponse {Object} Response object.
- * @param meta {MIXED} Argument(s) provided in payload or response meta
- * @private
- */
-_handleDataReturnPayload : function (oRequest, oResponse, meta) {
- if (meta) {
- // Update with any pagination information
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag) {
- if (!lang.isUndefined(meta.totalRecords)) {
- oPaginator.set('totalRecords',parseInt(meta.totalRecords,10)|0);
- }
-
- if (lang.isObject(meta.pagination)) {
- // Set the paginator values in preparation for refresh
- oPaginator.set('rowsPerPage',meta.pagination.rowsPerPage);
- oPaginator.set('recordOffset',meta.pagination.recordOffset);
- }
- }
-
- // Update with any sorting information
- if (meta.sorting) {
- // Set the sorting values in preparation for refresh
- this.set('sortedBy', meta.sorting);
- }
- }
-},
-
-
-
-
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-
-
-
-
-
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-
-
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Custom Events
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Fired when the DataTable instance's initialization is complete.
- *
- * @event initEvent
- */
-
- /**
- * Fired when the DataTable's view is rendered.
- *
- * @event renderEvent
- */
-
- /**
- * Fired when data is returned from DataSource but before it is consumed by
- * DataTable.
- *
- * @event dataReturnEvent
- * @param oArgs.request {String} Original request.
- * @param oArgs.response {Object} Response object.
- */
-
- /**
- * Fired when the DataTable has a focus event.
- *
- * @event tableFocusEvent
- */
-
- /**
- * Fired when the DataTable THEAD element has a focus event.
- *
- * @event theadFocusEvent
- */
-
- /**
- * Fired when the DataTable TBODY element has a focus event.
- *
- * @event tbodyFocusEvent
- */
-
- /**
- * Fired when the DataTable has a blur event.
- *
- * @event tableBlurEvent
- */
-
- /*TODO
- * Fired when the DataTable THEAD element has a blur event.
- *
- * @event theadBlurEvent
- */
-
- /*TODO
- * Fired when the DataTable TBODY element has a blur event.
- *
- * @event tbodyBlurEvent
- */
-
- /**
- * Fired when the DataTable has a key event.
- *
- * @event tableKeyEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- */
-
- /**
- * Fired when the DataTable THEAD element has a key event.
- *
- * @event theadKeyEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- */
-
- /**
- * Fired when the DataTable TBODY element has a key event.
- *
- * @event tbodyKeyEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- */
-
- /**
- * Fired when the DataTable has a mouseover.
- *
- * @event tableMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a mouseout.
- *
- * @event tableMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a mousedown.
- *
- * @event tableMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a click.
- *
- * @event tableClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a dblclick.
- *
- * @event tableDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when a fixed scrolling DataTable has a scroll.
- *
- * @event tableScrollEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's CONTAINER element (in IE)
- * or the DataTable's TBODY element (everyone else).
- *
- */
-
- /**
- * Fired when a message is shown in the DataTable's message element.
- *
- * @event tableMsgShowEvent
- * @param oArgs.html {String} The HTML displayed.
- * @param oArgs.className {String} The className assigned.
- *
- */
-
- /**
- * Fired when the DataTable's message element is hidden.
- *
- * @event tableMsgHideEvent
- */
-
- /**
- * Fired when a THEAD row has a mouseover.
- *
- * @event theadRowMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a mouseout.
- *
- * @event theadRowMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a mousedown.
- *
- * @event theadRowMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a click.
- *
- * @event theadRowClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a dblclick.
- *
- * @event theadRowDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD cell has a mouseover.
- *
- * @event theadCellMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- *
- */
-
- /**
- * Fired when a THEAD cell has a mouseout.
- *
- * @event theadCellMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- *
- */
-
- /**
- * Fired when a THEAD cell has a mousedown.
- *
- * @event theadCellMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- */
-
- /**
- * Fired when a THEAD cell has a click.
- *
- * @event theadCellClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- */
-
- /**
- * Fired when a THEAD cell has a dblclick.
- *
- * @event theadCellDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- */
-
- /**
- * Fired when a THEAD label has a mouseover.
- *
- * @event theadLabelMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- *
- */
-
- /**
- * Fired when a THEAD label has a mouseout.
- *
- * @event theadLabelMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- *
- */
-
- /**
- * Fired when a THEAD label has a mousedown.
- *
- * @event theadLabelMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- */
-
- /**
- * Fired when a THEAD label has a click.
- *
- * @event theadLabelClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- */
-
- /**
- * Fired when a THEAD label has a dblclick.
- *
- * @event theadLabelDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- */
-
- /**
- * Fired when a column is sorted.
- *
- * @event columnSortEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.dir {String} Sort direction: YAHOO.widget.DataTable.CLASS_ASC
- * or YAHOO.widget.DataTable.CLASS_DESC.
- */
-
- /**
- * Fired when a column width is set.
- *
- * @event columnSetWidthEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.width {Number} The width in pixels.
- */
-
- /**
- * Fired when a column is drag-resized.
- *
- * @event columnResizeEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.target {HTMLElement} The TH element.
- * @param oArgs.width {Number} Width in pixels.
- */
-
- /**
- * Fired when a ColumnSet is re-initialized due to a Column being drag-reordered.
- *
- * @event columnReorderEvent
- */
-
- /**
- * Fired when a column is hidden.
- *
- * @event columnHideEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is shown.
- *
- * @event columnShowEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is selected.
- *
- * @event columnSelectEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is unselected.
- *
- * @event columnUnselectEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
- /**
- * Fired when a column is removed.
- *
- * @event columnRemoveEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is inserted.
- *
- * @event columnInsertEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.index {Number} The index position.
- */
-
- /**
- * Fired when a column is highlighted.
- *
- * @event columnHighlightEvent
- * @param oArgs.column {YAHOO.widget.Column} The highlighted Column.
- */
-
- /**
- * Fired when a column is unhighlighted.
- *
- * @event columnUnhighlightEvent
- * @param oArgs.column {YAHOO.widget.Column} The unhighlighted Column.
- */
-
-
- /**
- * Fired when a row has a mouseover.
- *
- * @event rowMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a mouseout.
- *
- * @event rowMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a mousedown.
- *
- * @event rowMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a click.
- *
- * @event rowClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a dblclick.
- *
- * @event rowDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row is added.
- *
- * @event rowAddEvent
- * @param oArgs.record {YAHOO.widget.Record} The added Record.
- */
-
- /**
- * Fired when rows are added.
- *
- * @event rowsAddEvent
- * @param oArgs.record {YAHOO.widget.Record[]} The added Records.
- */
-
- /**
- * Fired when a row is updated.
- *
- * @event rowUpdateEvent
- * @param oArgs.record {YAHOO.widget.Record} The updated Record.
- * @param oArgs.oldData {Object} Object literal of the old data.
- */
-
- /**
- * Fired when a row is deleted.
- *
- * @event rowDeleteEvent
- * @param oArgs.oldData {Object} Object literal of the deleted data.
- * @param oArgs.recordIndex {Number} Index of the deleted Record.
- * @param oArgs.trElIndex {Number} Index of the deleted TR element, if on current page.
- */
-
- /**
- * Fired when rows are deleted.
- *
- * @event rowsDeleteEvent
- * @param oArgs.oldData {Object[]} Array of object literals of the deleted data.
- * @param oArgs.recordIndex {Number} Index of the first deleted Record.
- * @param oArgs.count {Number} Number of deleted Records.
- */
-
- /**
- * Fired when a row is selected.
- *
- * @event rowSelectEvent
- * @param oArgs.el {HTMLElement} The selected TR element, if applicable.
- * @param oArgs.record {YAHOO.widget.Record} The selected Record.
- */
-
- /**
- * Fired when a row is unselected.
- *
- * @event rowUnselectEvent
- * @param oArgs.el {HTMLElement} The unselected TR element, if applicable.
- * @param oArgs.record {YAHOO.widget.Record} The unselected Record.
- */
-
- /**
- * Fired when all row selections are cleared.
- *
- * @event unselectAllRowsEvent
- */
-
- /**
- * Fired when a row is highlighted.
- *
- * @event rowHighlightEvent
- * @param oArgs.el {HTMLElement} The highlighted TR element.
- * @param oArgs.record {YAHOO.widget.Record} The highlighted Record.
- */
-
- /**
- * Fired when a row is unhighlighted.
- *
- * @event rowUnhighlightEvent
- * @param oArgs.el {HTMLElement} The highlighted TR element.
- * @param oArgs.record {YAHOO.widget.Record} The highlighted Record.
- */
-
- /**
- * Fired when a cell has a mouseover.
- *
- * @event cellMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a mouseout.
- *
- * @event cellMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a mousedown.
- *
- * @event cellMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a click.
- *
- * @event cellClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a dblclick.
- *
- * @event cellDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell is formatted.
- *
- * @event cellFormatEvent
- * @param oArgs.el {HTMLElement} The formatted TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the formatted cell.
- */
-
- /**
- * Fired when a cell is selected.
- *
- * @event cellSelectEvent
- * @param oArgs.el {HTMLElement} The selected TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the selected cell.
- */
-
- /**
- * Fired when a cell is unselected.
- *
- * @event cellUnselectEvent
- * @param oArgs.el {HTMLElement} The unselected TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the unselected cell.
-
- */
-
- /**
- * Fired when a cell is highlighted.
- *
- * @event cellHighlightEvent
- * @param oArgs.el {HTMLElement} The highlighted TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the highlighted cell.
-
- */
-
- /**
- * Fired when a cell is unhighlighted.
- *
- * @event cellUnhighlightEvent
- * @param oArgs.el {HTMLElement} The unhighlighted TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the unhighlighted cell.
-
- */
-
- /**
- * Fired when all cell selections are cleared.
- *
- * @event unselectAllCellsEvent
- */
-
- /**
- * Fired when an Editor is activated.
- *
- * @event editorShowEvent
- * @param oArgs.editor {Object} The Editor object literal.
- */
-
- /**
- * Fired when an active Editor has a keydown.
- *
- * @event editorKeydownEvent
- * @param oArgs.editor {Object} The Editor object literal.
- * @param oArgs.event {HTMLEvent} The event object.
- */
-
- /**
- * Fired when Editor input is reverted.
- *
- * @event editorRevertEvent
- * @param oArgs.editor {Object} The Editor object literal.
- * @param oArgs.newData {Object} New data value from form input field.
- * @param oArgs.oldData {Object} Old data value.
- */
-
- /**
- * Fired when Editor input is saved.
- *
- * @event editorSaveEvent
- * @param oArgs.editor {Object} The Editor object literal.
- * @param oArgs.newData {Object} New data value from form input field.
- * @param oArgs.oldData {Object} Old data value.
- */
-
- /**
- * Fired when Editor input is canceled.
- *
- * @event editorCancelEvent
- * @param oArgs.editor {Object} The Editor object literal.
- */
-
- /**
- * Fired when an active Editor has a blur.
- *
- * @event editorBlurEvent
- * @param oArgs.editor {Object} The Editor object literal.
- */
-
-
-
-
-
-
-
- /**
- * Fired when a link is clicked.
- *
- * @event linkClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The A element.
- */
-
- /**
- * Fired when a BUTTON element is clicked.
- *
- * @event buttonClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The BUTTON element.
- */
-
- /**
- * Fired when a CHECKBOX element is clicked.
- *
- * @event checkboxClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The CHECKBOX element.
- */
-
- /*TODO
- * Fired when a SELECT element is changed.
- *
- * @event dropdownChangeEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SELECT element.
- */
-
- /**
- * Fired when a RADIO element is clicked.
- *
- * @event radioClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The RADIO element.
- */
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Deprecated APIs
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * @method getBody
- * @deprecated Use getTbodyEl().
- */
-getBody : function() {
- // Backward compatibility
- YAHOO.log("The method getBody() has been deprecated" +
- " in favor of getTbodyEl()", "warn", this.toString());
- return this.getTbodyEl();
-},
-
-/**
- * @method getCell
- * @deprecated Use getTdEl().
- */
-getCell : function(index) {
- // Backward compatibility
- YAHOO.log("The method getCell() has been deprecated" +
- " in favor of getTdEl()", "warn", this.toString());
- return this.getTdEl(index);
-},
-
-/**
- * @method getRow
- * @deprecated Use getTrEl().
- */
-getRow : function(index) {
- // Backward compatibility
- YAHOO.log("The method getRow() has been deprecated" +
- " in favor of getTrEl()", "warn", this.toString());
- return this.getTrEl(index);
-},
-
-/**
- * @method refreshView
- * @deprecated Use render.
- */
-refreshView : function() {
- // Backward compatibility
- YAHOO.log("The method refreshView() has been deprecated" +
- " in favor of render()", "warn", this.toString());
- this.render();
-},
-
-/**
- * @method select
- * @deprecated Use selectRow.
- */
-select : function(els) {
- // Backward compatibility
- YAHOO.log("The method select() has been deprecated" +
- " in favor of selectRow()", "warn", this.toString());
- if(!lang.isArray(els)) {
- els = [els];
- }
- for(var i=0; i<els.length; i++) {
- this.selectRow(els[i]);
- }
-},
-
-/**
- * @method updatePaginator
- * @deprecated Use Paginator class APIs.
- */
-updatePaginator : function(oNewValues) {
- // Complete the set (default if not present)
- var oValidPaginator = this.get("paginator");
-
- var nOrigCurrentPage = oValidPaginator.currentPage;
- for(var param in oNewValues) {
- if(lang.hasOwnProperty(oValidPaginator, param)) {
- oValidPaginator[param] = oNewValues[param];
- }
- }
-
- oValidPaginator.totalRecords = this._oRecordSet.getLength();
- oValidPaginator.rowsThisPage = Math.min(oValidPaginator.rowsPerPage, oValidPaginator.totalRecords);
- oValidPaginator.totalPages = Math.ceil(oValidPaginator.totalRecords / oValidPaginator.rowsThisPage);
- if(isNaN(oValidPaginator.totalPages)) {
- oValidPaginator.totalPages = 0;
- }
- if(oValidPaginator.currentPage > oValidPaginator.totalPages) {
- if(oValidPaginator.totalPages < 1) {
- oValidPaginator.currentPage = 1;
- }
- else {
- oValidPaginator.currentPage = oValidPaginator.totalPages;
- }
- }
-
- if(oValidPaginator.currentPage !== nOrigCurrentPage) {
- oValidPaginator.startRecordIndex = (oValidPaginator.currentPage-1)*oValidPaginator.rowsPerPage;
- }
-
-
- this.set("paginator", oValidPaginator);
- return this.get("paginator");
-},
-
-/**
- * @method showPage
- * @deprecated Use Paginator class APIs.
- */
-showPage : function(nPage) {
- var oPaginator = this.get('paginator');
- // Validate input
- if(!lang.isNumber(nPage) || (nPage < 1)) {
- if (oPaginator instanceof Pag) {
- if (!oPaginator.hasPage(nPage)) {
- nPage = 1;
- }
- } else if (nPage > oPaginator.totalPages) {
- nPage = 1;
- }
- }
-
- if (oPaginator instanceof Pag) {
- oPaginator.setPage(nPage);
- } else {
- this.updatePaginator({currentPage:nPage});
- this.render();
- }
-},
-
-/**
- * @method formatPaginators
- * @deprecated Use Paginator class APIs.
- */
-formatPaginators : function() {
- var pag = this.get("paginator");
- if (pag instanceof Pag) {
- pag.update();
- return;
- }
-
- var i;
-
- // For Opera workaround
- var dropdownEnabled = false;
-
- // Links are enabled
- if(pag.pageLinks > -1) {
- for(i=0; i<pag.links.length; i++) {
- this.formatPaginatorLinks(pag.links[i], pag.currentPage, pag.pageLinksStart, pag.pageLinks, pag.totalPages);
- }
- }
-
- // Dropdown is enabled
- for(i=0; i<pag.dropdowns.length; i++) {
- if(pag.dropdownOptions) {
- dropdownEnabled = true;
- this.formatPaginatorDropdown(pag.dropdowns[i], pag.dropdownOptions);
- }
- else {
- pag.dropdowns[i].style.display = "none";
- }
- }
-
- // For Opera artifacting in dropdowns
- if(dropdownEnabled && ua.opera) {
- document.body.style += '';
- }
- YAHOO.log("Paginators formatted", "info", this.toString());
-},
-
-/**
- * @method formatPaginatorDropdown
- * @deprecated Use Paginator class APIs.
- */
-formatPaginatorDropdown : function(elDropdown, dropdownOptions) {
- if(elDropdown && (elDropdown.ownerDocument == document)) {
- // Clear OPTION elements
- while (elDropdown.firstChild) {
- elDropdown.removeChild(elDropdown.firstChild);
- }
-
- // Create OPTION elements
- for(var j=0; j<dropdownOptions.length; j++) {
- var dropdownOption = dropdownOptions[j];
- var optionEl = document.createElement("option");
- optionEl.value = (lang.isValue(dropdownOption.value)) ?
- dropdownOption.value : dropdownOption;
- optionEl.innerHTML = (lang.isValue(dropdownOption.text)) ?
- dropdownOption.text : dropdownOption;
- optionEl = elDropdown.appendChild(optionEl);
- }
-
- var options = elDropdown.options;
- // Update dropdown's "selected" value
- if(options.length) {
- for(var i=options.length-1; i>-1; i--) {
- if((this.get("paginator").rowsPerPage + "") === options[i].value) {
- options[i].selected = true;
- }
- }
- }
-
- // Show the dropdown
- elDropdown.style.display = "";
- return;
- }
- YAHOO.log("Could not update Paginator dropdown " + elDropdown, "error", this.toString());
-},
-
-/**
- * @method formatPaginatorLinks
- * @deprecated Use Paginator class APIs.
- */
-formatPaginatorLinks : function(elContainer, nCurrentPage, nPageLinksStart, nPageLinksLength, nTotalPages) {
- if(elContainer && (elContainer.ownerDocument == document) &&
- lang.isNumber(nCurrentPage) && lang.isNumber(nPageLinksStart) &&
- lang.isNumber(nTotalPages)) {
- // Set up markup for first/last/previous/next
- var bIsFirstPage = (nCurrentPage == 1) ? true : false;
- var bIsLastPage = (nCurrentPage == nTotalPages) ? true : false;
- var sFirstLinkMarkup = (bIsFirstPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_FIRST + "\"><<</span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_FIRST + "\"><<</a> ";
- var sPrevLinkMarkup = (bIsFirstPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_PREVIOUS + "\"><</span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_PREVIOUS + "\"><</a> " ;
- var sNextLinkMarkup = (bIsLastPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_NEXT + "\">></span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_NEXT + "\">></a> " ;
- var sLastLinkMarkup = (bIsLastPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_LAST + "\">>></span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_LAST + "\">>></a> ";
-
- // Start with first and previous
- var sMarkup = sFirstLinkMarkup + sPrevLinkMarkup;
-
- // Ok to show all links
- var nMaxLinks = nTotalPages;
- var nFirstLink = 1;
- var nLastLink = nTotalPages;
-
- if(nPageLinksLength > 0) {
- // Calculate how many links to show
- nMaxLinks = (nPageLinksStart+nPageLinksLength < nTotalPages) ?
- nPageLinksStart+nPageLinksLength-1 : nTotalPages;
-
- // Try to keep the current page in the middle
- nFirstLink = (nCurrentPage - Math.floor(nMaxLinks/2) > 0) ? nCurrentPage - Math.floor(nMaxLinks/2) : 1;
- nLastLink = (nCurrentPage + Math.floor(nMaxLinks/2) <= nTotalPages) ? nCurrentPage + Math.floor(nMaxLinks/2) : nTotalPages;
-
- // Keep the last link in range
- if(nFirstLink === 1) {
- nLastLink = nMaxLinks;
- }
- // Keep the first link in range
- else if(nLastLink === nTotalPages) {
- nFirstLink = nTotalPages - nMaxLinks + 1;
- }
-
- // An even number of links can get funky
- if(nLastLink - nFirstLink === nMaxLinks) {
- nLastLink--;
- }
- }
-
- // Generate markup for each page
- for(var i=nFirstLink; i<=nLastLink; i++) {
- if(i != nCurrentPage) {
- sMarkup += " <a href=\"#\" class=\"" + DT.CLASS_PAGE + "\">" + i + "</a> ";
- }
- else {
- sMarkup += " <span class=\"" + DT.CLASS_SELECTED + "\">" + i + "</span>";
- }
- }
- sMarkup += sNextLinkMarkup + sLastLinkMarkup;
- elContainer.innerHTML = sMarkup;
- return;
- }
- YAHOO.log("Could not format Paginator links", "error", this.toString());
-},
-
-/**
- * @method _onPaginatorLinkClick
- * @private
- * @deprecated Use Paginator class APIs.
- */
-_onPaginatorLinkClick : function(e, oSelf) {
- // Backward compatibility
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
-
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- Ev.stopEvent(e);
- //TODO: after the showPage call, figure out which link
- //TODO: was clicked and reset focus to the new version of it
- //TODO: support multiple custom classnames
- switch(elTarget.className) {
- case DT.CLASS_PAGE:
- oSelf.showPage(parseInt(elTarget.innerHTML,10));
- return;
- case DT.CLASS_FIRST:
- oSelf.showPage(1);
- return;
- case DT.CLASS_LAST:
- oSelf.showPage(oSelf.get("paginator").totalPages);
- return;
- case DT.CLASS_PREVIOUS:
- oSelf.showPage(oSelf.get("paginator").currentPage - 1);
- return;
- case DT.CLASS_NEXT:
- oSelf.showPage(oSelf.get("paginator").currentPage + 1);
- return;
- }
- break;
- default:
- return;
- }
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- else {
- return;
- }
- }
-},
-
-/**
- * @method _onPaginatorDropdownChange
- * @private
- * @deprecated Use Paginator class APIs.
- */
-_onPaginatorDropdownChange : function(e, oSelf) {
- // Backward compatibility
- var elTarget = Ev.getTarget(e);
- var newValue = elTarget[elTarget.selectedIndex].value;
-
- var newRowsPerPage = lang.isValue(parseInt(newValue,10)) ? parseInt(newValue,10) : null;
- if(newRowsPerPage !== null) {
- var newStartRecordIndex = (oSelf.get("paginator").currentPage-1) * newRowsPerPage;
- oSelf.updatePaginator({rowsPerPage:newRowsPerPage, startRecordIndex:newStartRecordIndex});
- oSelf.render();
- }
- else {
- YAHOO.log("Could not paginate with " + newValue + " rows per page", "error", oSelf.toString());
- }
-},
-
-/**
- * @method onEventEditCell
- * @deprecated Use onEventShowCellEditor.
- */
-onEventEditCell : function(oArgs) {
- // Backward compatibility
- YAHOO.log("The method onEventEditCell() has been deprecated" +
- " in favor of onEventShowCellEditor()", "warn", this.toString());
- this.onEventShowCellEditor(oArgs);
-},
-
-/**
- * @method onDataReturnReplaceRows
- * @deprecated Use onDataReturnInitializeTable.
- */
-onDataReturnReplaceRows : function(sRequest, oResponse) {
- // Backward compatibility
- YAHOO.log("The method onDataReturnReplaceRows() has been deprecated" +
- " in favor of onDataReturnInitializeTable()", "warn", this.toString());
- this.onDataReturnInitializeTable(sRequest, oResponse);
-}
-
-/**
- * @event headerRowMouseoverEvent
- * @deprecated Use theadRowMouseoverEvent.
- */
-
-/**
- * @event headerRowMouseoutEvent
- * @deprecated Use theadRowMouseoutEvent.
- */
-
-/**
- * @event headerRowMousedownEvent
- * @deprecated Use theadRowMousedownEvent.
- */
-
-/**
- * @event headerRowClickEvent
- * @deprecated Use theadRowClickEvent.
- */
-
-/**
- * @event headerRowDblclickEvent
- * @deprecated Use theadRowDblclickEvent.
- */
-
-/**
- * @event headerCellMouseoverEvent
- * @deprecated Use theadCellMouseoverEvent.
- */
-
-/**
- * @event headerCellMouseoutEvent
- * @deprecated Use theadCellMouseoutEvent.
- */
-
-/**
- * @event headerCellMousedownEvent
- * @deprecated Use theadCellMousedownEvent.
- */
-
-/**
- * @event headerCellClickEvent
- * @deprecated Use theadCellClickEvent.
- */
-
-/**
- * @event headerCellDblclickEvent
- * @deprecated Use theadCellDblclickEvent.
- */
-
-/**
- * @event headerLabelMouseoverEvent
- * @deprecated Use theadLabelMouseoverEvent.
- */
-
-/**
- * @event headerLabelMouseoutEvent
- * @deprecated Use theadLabelMouseoutEvent.
- */
-
-/**
- * @event headerLabelMousedownEvent
- * @deprecated Use theadLabelMousedownEvent.
- */
-
-/**
- * @event headerLabelClickEvent
- * @deprecated Use theadLabelClickEvent.
- */
-
-/**
- * @event headerLabelDbllickEvent
- * @deprecated Use theadLabelDblclickEvent.
- */
-
-});
-
-/**
- * Alias for onDataReturnSetRows for backward compatibility
- * @method onDataReturnSetRecords
- * @deprecated Use onDataReturnSetRows
- */
-DT.prototype.onDataReturnSetRecords = DT.prototype.onDataReturnSetRows;
-
-})();
-YAHOO.register("datatable", YAHOO.widget.DataTable, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.Chain=function(){this.q=[].slice.call(arguments);this.createEvent("end");};YAHOO.util.Chain.prototype={id:0,run:function(){var F=this.q[0],C;if(!F){this.fireEvent("end");return this;}else{if(this.id){return this;}}C=F.method||F;if(typeof C==="function"){var E=F.scope||{},B=F.argument||[],A=F.timeout||0,D=this;if(!(B instanceof Array)){B=[B];}if(A<0){this.id=A;if(F.until){for(;!F.until();){C.apply(E,B);}}else{if(F.iterations){for(;F.iterations-->0;){C.apply(E,B);}}else{C.apply(E,B);}}this.q.shift();this.id=0;return this.run();}else{if(F.until){if(F.until()){this.q.shift();return this.run();}}else{if(!F.iterations||!--F.iterations){this.q.shift();}}this.id=setTimeout(function(){C.apply(E,B);if(D.id){D.id=0;D.run();}},A);}}return this;},add:function(A){this.q.push(A);return this;},pause:function(){clearTimeout(this.id);this.id=0;return this;},stop:function(){this.pause();this.q=[];return this;}};YAHOO.lang.augmentProto(YAHOO.util.Chain,YAHOO.util.EventProvider);YAHOO.widget.ColumnSet=function(A){this._sId="yui-cs"+YAHOO.widget.ColumnSet._nCount;A=YAHOO.widget.DataTable._cloneObject(A);this._init(A);YAHOO.widget.ColumnSet._nCount++;};YAHOO.widget.ColumnSet._nCount=0;YAHOO.widget.ColumnSet.prototype={_sId:null,_aDefinitions:null,tree:null,flat:null,keys:null,headers:null,_init:function(I){var J=[];var A=[];var G=[];var E=[];var C=-1;var B=function(M,S){C++;if(!J[C]){J[C]=[];}for(var O=0;O<M.length;O++){var K=M[O];var Q=new YAHOO.widget.Column(K);K.yuiColumnId=Q._sId=YAHOO.widget.Column._nCount+"";if(!YAHOO.lang.isValue(Q.key)){Q.key="yui-dt-col"+YAHOO.widget.Column._nCount;}YAHOO.widget.Column._nCount++;A.push(Q);if(S){Q.parent=S;}if(YAHOO.lang.isArray(K.children)){Q.children=K.children;var R=0;var P=function(V){var W=V.children;for(var U=0;U<W.length;U++){if(YAHOO.lang.isArray(W[U].children)){P(W[U]);}else{R++;}}};P(K);Q._nColspan=R;var T=K.children;for(var N=0;N<T.length;N++){var L=T[N];if(Q.className&&(L.className===undefined)){L.className=Q.className;}if(Q.editor&&(L.editor===undefined)){L.editor=Q.editor;}if(Q.editorOptions&&(L.editorOptions===undefined)){L.editorOptions=Q.editorOptions;}if(Q.formatter&&(L.formatter===undefined)){L.formatter=Q.formatter;}if(Q.resizeable&&(L.resizeable===undefined)){L.resizeable=Q.resizeable;}if(Q.sortable&&(L.sortable===undefined)){L.sortable=Q.sortable;}if(Q.width&&(L.width===undefined)){L.width=Q.width;}if(Q.type&&(L.type===undefined)){L.type=Q.type;}if(Q.type&&!Q.formatter){Q.formatter=Q.type;}if(Q.text&&!YAHOO.lang.isValue(Q.label)){Q.label=Q.text;}if(Q.parser){}if(Q.sortOptions&&((Q.sortOptions.ascFunction)||(Q.sortOptions.descFunction))){}}if(!J[C+1]){J[C+1]=[];}B(T,Q);}else{Q._nKeyIndex=G.length;Q._nColspan=1;G.push(Q);}J[C].push(Q);}C--;};if(YAHOO.lang.isArray(I)){B(I);this._aDefinitions=I;}else{return null;}var F;var D=function(L){var M=1;var O;var N;var P=function(T,S){S=S||1;for(var U=0;U<T.length;U++){var R=T[U];if(YAHOO.lang.isArray(R.children)){S++;P(R.children,S);S--;}else{if(S>M){M=S;}}}};for(var K=0;K<L.length;K++){O=L[K];P(O);for(var Q=0;Q<O.length;Q++){N=O[Q];if(!YAHOO.lang.isArray(N.children)){N._nRowspan=M;}else{N._nRowspan=1;}}M=1;}};D(J);for(F=0;F<J[0].length;F++){J[0][F]._nTreeIndex=F;}var H=function(K,L){E[K].push(L._sId);if(L.parent){H(K,L.parent);}};for(F=0;F<G.length;F++){E[F]=[];H(F,G[F]);E[F]=E[F].reverse();}this.tree=J;this.flat=A;this.keys=G;this.headers=E;},getId:function(){return this._sId;},toString:function(){return"ColumnSet instance "+this._sId;},getDefinitions:function(){var A=this._aDefinitions;var B=function(D,F){for(var C=0;C<D.length;C++){var E=D[C];var G=F.getColumnById(E.yuiColumnId);if(G){E.abbr=G.abbr;E.className=G.className;E.editor=G.editor;E.editorOptions=G.editorOptions;E.formatter=G.formatter;E.hidden=G.hidden;E.key=G.key;E.label=G.label;E.minWidth=G.minWidth;E.resizeable=G.resizeable;E.selected=G.selected;E.sortable=G.sortable;E.sortOptions=G.sortOptions;E.width=G.width;}if(YAHOO.lang.isArray(E.children)){B(E.children,F);}}};B(A,this);this._aDefinitions=A;return A;},getColumnById:function(C){if(YAHOO.lang.isString(C)){var A=this.flat;for(var B=A.length-1;B>-1;B--){if(A[B]._sId===C){return A[B];}}}return null;},getColumn:function(C){if(YAHOO.lang.isNumber(C)&&this.keys[C]){return this.keys[C];}else{if(YAHOO.lang.isString(C)){var A=this.flat;var D=[];for(var B=0;B<A.length;B++){if(A[B].key===C){D.push(A[B]);}}if(D.length===1){return D[0];}else{if(D.length>1){return D;}}}}return null;},getDescendants:function(D){var B=this;var C=[];var A;var E=function(F){C.push(F);if(F.children){for(A=0;A<F.children.length;A++){E(B.getColumn(F.children[A].key));}}};E(D);return C;}};YAHOO.widget.Column=function(B){if(B&&(B.constructor==Object)){for(var A in B){if(A){this[A]=B[A];}}}if(this.width&&!YAHOO.lang.isNumber(this.width)){this.width=null;}};YAHOO.lang.augmentObject(YAHOO.widget.Column,{_nCount:0,formatCheckbox:function(B,A,C,D){YAHOO.widget.DataTable.formatCheckbox(B,A,C,D);},formatCurrency:function(B,A,C,D){YAHOO.widget.DataTable.formatCurrency(B,A,C,D);},formatDate:function(B,A,C,D){YAHOO.widget.DataTable.formatDate(B,A,C,D);},formatEmail:function(B,A,C,D){YAHOO.widget.DataTable.formatEmail(B,A,C,D);},formatLink:function(B,A,C,D){YAHOO.widget.DataTable.formatLink(B,A,C,D);},formatNumber:function(B,A,C,D){YAHOO.widget.DataTable.formatNumber(B,A,C,D);},formatSelect:function(B,A,C,D){YAHOO.widget.DataTable.formatDropdown(B,A,C,D);}});YAHOO.widget.Column.prototype={_sId:null,_oDefinition:null,_nKeyIndex:null,_nTreeIndex:null,_nColspan:1,_nRowspan:1,_oParent:null,_elTh:null,_elResizer:null,_dd:null,_ddResizer:null,key:null,label:null,abbr:null,children:null,width:null,minWidth:10,hidden:false,selected:false,className:null,formatter:null,editor:null,editorOptions:null,resizeable:false,sortable:false,sortOptions:null,getId:function(){return this._sId;},toString:function(){return"Column instance "+this._sId;},getDefinition:function(){var A=this._oDefinition;A.abbr=this.abbr;A.className=this.className;A.editor=this.editor;
-A.editorOptions=this.editorOptions;A.formatter=this.formatter;A.key=this.key;A.label=this.label;A.minWidth=this.minWidth;A.resizeable=this.resizeable;A.sortable=this.sortable;A.sortOptions=this.sortOptions;A.width=this.width;return A;},getKey:function(){return this.key;},getKeyIndex:function(){return this._nKeyIndex;},getTreeIndex:function(){return this._nTreeIndex;},getParent:function(){return this._oParent;},getColspan:function(){return this._nColspan;},getColSpan:function(){return this.getColspan();},getRowspan:function(){return this._nRowspan;},getThEl:function(){return this._elTh;},getResizerEl:function(){return this._elResizer;},getColEl:function(){return this.getThEl();},getIndex:function(){return this.getKeyIndex();},format:function(){}};YAHOO.util.Sort={compare:function(B,A,C){if((B===null)||(typeof B=="undefined")){if((A===null)||(typeof A=="undefined")){return 0;}else{return 1;}}else{if((A===null)||(typeof A=="undefined")){return -1;}}if(B.constructor==String){B=B.toLowerCase();}if(A.constructor==String){A=A.toLowerCase();}if(B<A){return(C)?1:-1;}else{if(B>A){return(C)?-1:1;}else{return 0;}}}};YAHOO.widget.ColumnDD=function(D,A,C,B){if(D&&A&&C&&B){this.datatable=D;this.table=D.getTheadEl().parentNode;this.column=A;this.headCell=C;this.pointer=B;this.newIndex=null;this.init(C);this.initFrame();this.invalidHandleTypes={};this.setPadding(10,0,(this.datatable.getTheadEl().offsetHeight+10),0);}else{}};if(YAHOO.util.DDProxy){YAHOO.extend(YAHOO.widget.ColumnDD,YAHOO.util.DDProxy,{initConstraints:function(){var G=YAHOO.util.Dom.getRegion(this.table),D=this.getEl(),F=YAHOO.util.Dom.getXY(D),C=parseInt(YAHOO.util.Dom.getStyle(D,"width"),10),A=parseInt(YAHOO.util.Dom.getStyle(D,"height"),10),E=((F[0]-G.left)+15),B=((G.right-F[0]-C)+15);this.setXConstraint(E,B);this.setYConstraint(10,10);YAHOO.util.Event.on(window,"resize",function(){this.initConstraints();},this,true);},_resizeProxy:function(){this.constructor.superclass._resizeProxy.apply(this,arguments);var A=this.getDragEl(),B=this.getEl();YAHOO.util.Dom.setStyle(this.pointer,"height",(this.table.parentNode.offsetHeight+10)+"px");YAHOO.util.Dom.setStyle(this.pointer,"display","block");var C=YAHOO.util.Dom.getXY(B);YAHOO.util.Dom.setXY(this.pointer,[C[0],(C[1]-5)]);YAHOO.util.Dom.setStyle(A,"height",this.datatable.getContainerEl().offsetHeight+"px");YAHOO.util.Dom.setStyle(A,"width",(parseInt(YAHOO.util.Dom.getStyle(A,"width"),10)+4)+"px");YAHOO.util.Dom.setXY(this.dragEl,C);},onMouseDown:function(){this.initConstraints();this.resetConstraints();},clickValidator:function(B){if(!this.column.hidden){var A=YAHOO.util.Event.getTarget(B);return(this.isValidHandleChild(A)&&(this.id==this.handleElId||this.DDM.handleWasClicked(A,this.id)));}},onDragOver:function(G,A){var E=this.datatable.getColumn(A);if(E){var C=YAHOO.util.Event.getPageX(G),H=YAHOO.util.Dom.getX(A),I=H+((YAHOO.util.Dom.get(A).offsetWidth)/2),F=this.column.getTreeIndex(),B=E.getTreeIndex(),J=B;if(C<I){YAHOO.util.Dom.setX(this.pointer,H);}else{var D=parseInt(E.getThEl().offsetWidth,10);YAHOO.util.Dom.setX(this.pointer,(H+D));J++;}if(B>F){J--;}if(J<0){J=0;}else{if(J>this.datatable.getColumnSet().tree[0].length){J=this.datatable.getColumnSet().tree[0].length;}}this.newIndex=J;}},onDragDrop:function(){if(YAHOO.lang.isNumber(this.newIndex)&&(this.newIndex!==this.column.getTreeIndex())){var C=this.datatable;C._oChainRender.stop();var B=C._oColumnSet.getDefinitions();var A=B.splice(this.column.getTreeIndex(),1)[0];B.splice(this.newIndex,0,A);C._initColumnSet(B);C._initTheadEls();C.render();C.fireEvent("columnReorderEvent");}},endDrag:function(){this.newIndex=null;YAHOO.util.Dom.setStyle(this.pointer,"display","none");}});}YAHOO.util.ColumnResizer=function(E,C,D,A,B){if(E&&C&&D&&A){this.datatable=E;this.column=C;this.headCell=D;this.headCellLiner=D.firstChild;this.init(A,A,{dragOnly:true,dragElId:B.id});this.initFrame();}else{}};if(YAHOO.util.DD){YAHOO.extend(YAHOO.util.ColumnResizer,YAHOO.util.DDProxy,{resetResizerEl:function(){var A=YAHOO.util.Dom.get(this.handleElId).style;A.left="auto";A.right=0;A.top="auto";A.bottom=0;},onMouseUp:function(C){this.resetResizerEl();var A=this.headCell.firstChild;var B=A.offsetWidth-(parseInt(YAHOO.util.Dom.getStyle(A,"paddingLeft"),10)|0)-(parseInt(YAHOO.util.Dom.getStyle(A,"paddingRight"),10)|0);this.datatable.fireEvent("columnResizeEvent",{column:this.column,target:this.headCell,width:B});},onMouseDown:function(A){this.startWidth=this.headCell.firstChild.offsetWidth;this.startX=YAHOO.util.Event.getXY(A)[0];this.nLinerPadding=(parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingLeft"),10)|0)+(parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingRight"),10)|0);},clickValidator:function(B){if(!this.column.hidden){var A=YAHOO.util.Event.getTarget(B);return(this.isValidHandleChild(A)&&(this.id==this.handleElId||this.DDM.handleWasClicked(A,this.id)));}},onDrag:function(C){var D=YAHOO.util.Event.getXY(C)[0];if(D>YAHOO.util.Dom.getX(this.headCellLiner)){var A=D-this.startX;var B=this.startWidth+A-this.nLinerPadding;this.datatable.setColumnWidth(this.column,B);}}});}YAHOO.widget.RecordSet=function(A){this._sId="yui-rs"+YAHOO.widget.RecordSet._nCount;YAHOO.widget.RecordSet._nCount++;this._records=[];if(A){if(YAHOO.lang.isArray(A)){this.addRecords(A);}else{if(A.constructor==Object){this.addRecord(A);}}}this.createEvent("recordAddEvent");this.createEvent("recordsAddEvent");this.createEvent("recordSetEvent");this.createEvent("recordsSetEvent");this.createEvent("recordUpdateEvent");this.createEvent("recordDeleteEvent");this.createEvent("recordsDeleteEvent");this.createEvent("resetEvent");this.createEvent("keyUpdateEvent");this.createEvent("recordValueUpdateEvent");};YAHOO.widget.RecordSet._nCount=0;YAHOO.widget.RecordSet.prototype={_sId:null,_addRecord:function(C,A){var B=new YAHOO.widget.Record(C);if(YAHOO.lang.isNumber(A)&&(A>-1)){this._records.splice(A,0,B);}else{this._records[this._records.length]=B;}return B;},_setRecord:function(B,A){if(!YAHOO.lang.isNumber(A)||A<0){A=this._records.length;
-}return(this._records[A]=new YAHOO.widget.Record(B));},_deleteRecord:function(B,A){if(!YAHOO.lang.isNumber(A)||(A<0)){A=1;}this._records.splice(B,A);},getId:function(){return this._sId;},toString:function(){return"RecordSet instance "+this._sId;},getLength:function(){return this._records.length;},getRecord:function(A){var B;if(A instanceof YAHOO.widget.Record){for(B=0;B<this._records.length;B++){if(this._records[B]&&(this._records[B]._sId===A._sId)){return A;}}}else{if(YAHOO.lang.isNumber(A)){if((A>-1)&&(A<this.getLength())){return this._records[A];}}else{if(YAHOO.lang.isString(A)){for(B=0;B<this._records.length;B++){if(this._records[B]&&(this._records[B]._sId===A)){return this._records[B];}}}}}return null;},getRecords:function(B,A){if(!YAHOO.lang.isNumber(B)){return this._records;}if(!YAHOO.lang.isNumber(A)){return this._records.slice(B);}return this._records.slice(B,B+A);},hasRecords:function(B,A){var D=this.getRecords(B,A);for(var C=0;C<A;++C){if(typeof D[C]==="undefined"){return false;}}return true;},getRecordIndex:function(B){if(B){for(var A=this._records.length-1;A>-1;A--){if(this._records[A]&&B.getId()===this._records[A].getId()){return A;}}}return null;},addRecord:function(C,A){if(C&&(C.constructor==Object)){var B=this._addRecord(C,A);this.fireEvent("recordAddEvent",{record:B,data:C});return B;}else{return null;}},addRecords:function(C,B){if(YAHOO.lang.isArray(C)){var F=[];for(var D=0;D<C.length;D++){if(C[D]&&(C[D].constructor==Object)){var A=this._addRecord(C[D],B);F.push(A);}}this.fireEvent("recordsAddEvent",{records:F,data:C});return F;}else{if(C&&(C.constructor==Object)){var E=this._addRecord(C);this.fireEvent("recordsAddEvent",{records:[E],data:C});return E;}else{return null;}}},setRecord:function(C,A){if(C&&(C.constructor==Object)){var B=this._setRecord(C,A);this.fireEvent("recordSetEvent",{record:B,data:C});return B;}else{return null;}},setRecords:function(E,D){var H=YAHOO.widget.Record,B=YAHOO.lang.isArray(E)?E:[E],G=[],F=0,A=B.length,C=0;D=parseInt(D,10)|0;for(;F<A;++F){if(typeof B[F]==="object"&&B[F]){G[C++]=this._records[D+F]=new H(B[F]);}}this.fireEvent("recordsSet",{records:G,data:E});if(B.length&&!G.length){}return G.length>1?G:G[0];},updateRecord:function(A,E){var C=this.getRecord(A);if(C&&E&&(E.constructor==Object)){var D={};for(var B in C._oData){D[B]=C._oData[B];}C._oData=E;this.fireEvent("recordUpdateEvent",{record:C,newData:E,oldData:D});return C;}else{return null;}},updateKey:function(A,B,C){this.updateRecordValue(A,B,C);},updateRecordValue:function(A,D,G){var C=this.getRecord(A);if(C){var F=null;var E=C._oData[D];if(E&&E.constructor==Object){F={};for(var B in E){F[B]=E[B];}}else{F=E;}C._oData[D]=G;this.fireEvent("keyUpdateEvent",{record:C,key:D,newData:G,oldData:F});this.fireEvent("recordValueUpdateEvent",{record:C,key:D,newData:G,oldData:F});}else{}},replaceRecords:function(A){this.reset();return this.addRecords(A);},sortRecords:function(A,B){return this._records.sort(function(D,C){return A(D,C,B);});},reverseRecords:function(){return this._records.reverse();},deleteRecord:function(A){if(YAHOO.lang.isNumber(A)&&(A>-1)&&(A<this.getLength())){var B=YAHOO.widget.DataTable._cloneObject(this.getRecord(A).getData());this._deleteRecord(A);this.fireEvent("recordDeleteEvent",{data:B,index:A});return B;}else{return null;}},deleteRecords:function(C,A){if(!YAHOO.lang.isNumber(A)){A=1;}if(YAHOO.lang.isNumber(C)&&(C>-1)&&(C<this.getLength())){var E=this.getRecords(C,A);var B=[];for(var D=0;D<E.length;D++){B[B.length]=YAHOO.widget.DataTable._cloneObject(E[D]);}this._deleteRecord(C,A);this.fireEvent("recordsDeleteEvent",{data:B,index:C});return B;}else{return null;}},reset:function(){this._records=[];this.fireEvent("resetEvent");}};YAHOO.augment(YAHOO.widget.RecordSet,YAHOO.util.EventProvider);YAHOO.widget.Record=function(A){this._sId="yui-rec"+YAHOO.widget.Record._nCount;YAHOO.widget.Record._nCount++;this._oData={};if(A&&(A.constructor==Object)){for(var B in A){this._oData[B]=A[B];}}};YAHOO.widget.Record._nCount=0;YAHOO.widget.Record.prototype={_sId:null,_oData:null,getId:function(){return this._sId;},getData:function(A){if(YAHOO.lang.isString(A)){return this._oData[A];}else{return this._oData;}},setData:function(A,B){this._oData[A]=B;}};YAHOO.widget.Paginator=function(D){var H=YAHOO.widget.Paginator.VALUE_UNLIMITED,G=YAHOO.lang,E,A,B,C;D=G.isObject(D)?D:{};this.initConfig();this.initEvents();this.set("rowsPerPage",D.rowsPerPage,true);if(G.isNumber(D.totalRecords)){this.set("totalRecords",D.totalRecords,true);}this.initUIComponents();for(E in D){if(G.hasOwnProperty(D,E)){this.set(E,D[E],true);}}A=this.get("initialPage");B=this.get("totalRecords");C=this.get("rowsPerPage");if(A>1&&C!==H){var F=(A-1)*C;if(B===H||F<B){this.set("recordOffset",F,true);}}};YAHOO.lang.augmentObject(YAHOO.widget.Paginator,{id:0,ID_BASE:"yui-pg",VALUE_UNLIMITED:-1,TEMPLATE_DEFAULT:"{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink}",TEMPLATE_ROWS_PER_PAGE:"{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"},true);YAHOO.widget.Paginator.prototype={_containers:[],initConfig:function(){var B=YAHOO.widget.Paginator.VALUE_UNLIMITED,A=YAHOO.lang;this.setAttributeConfig("rowsPerPage",{value:0,validator:A.isNumber});this.setAttributeConfig("containers",{value:null,writeOnce:true,validator:function(E){if(!A.isArray(E)){E=[E];}for(var D=0,C=E.length;D<C;++D){if(A.isString(E[D])||(A.isObject(E[D])&&E[D].nodeType===1)){continue;}return false;}return true;},method:function(C){C=YAHOO.util.Dom.get(C);if(!A.isArray(C)){C=[C];}this._containers=C;}});this.setAttributeConfig("totalRecords",{value:0,validator:A.isNumber,method:function(C){this._syncRecordOffset(C);}});this.setAttributeConfig("recordOffset",{value:0,validator:function(D){var C=this.get("totalRecords");if(A.isNumber(D)){return C===B||C>D;}return false;}});this.setAttributeConfig("initialPage",{value:1,validator:A.isNumber});this.setAttributeConfig("template",{value:YAHOO.widget.Paginator.TEMPLATE_DEFAULT,validator:A.isString});
-this.setAttributeConfig("containerClass",{value:"yui-pg-container",validator:A.isString});this.setAttributeConfig("alwaysVisible",{value:true,validator:A.isBoolean});this.setAttributeConfig("updateOnChange",{value:false,validator:A.isBoolean});this.setAttributeConfig("id",{value:YAHOO.widget.Paginator.id++,readOnly:true});this.setAttributeConfig("rendered",{value:false,readOnly:true});},initUIComponents:function(){var C=YAHOO.widget.Paginator.ui;for(var B in C){var A=C[B];if(YAHOO.lang.isObject(A)&&YAHOO.lang.isFunction(A.init)){A.init(this);}}},initEvents:function(){this.createEvent("recordOffsetChange");this.createEvent("totalRecordsChange");this.createEvent("rowsPerPageChange");this.createEvent("alwaysVisibleChange");this.createEvent("rendered");this.createEvent("changeRequest");this.createEvent("beforeDestroy");this.subscribe("totalRecordsChange",this.updateVisibility,this,true);this.subscribe("alwaysVisibleChange",this.updateVisibility,this,true);},render:function(){if(this.get("rendered")){return ;}var M=this.get("totalRecords");if(M!==YAHOO.widget.Paginator.VALUE_UNLIMITED&&M<this.get("rowsPerPage")&&!this.get("alwaysVisible")){return ;}var F=YAHOO.util.Dom,N=this.get("template"),P=this.get("containerClass");N=N.replace(/\{([a-z0-9_ \-]+)\}/gi,'<span class="yui-pg-ui $1"></span>');for(var H=0,J=this._containers.length;H<J;++H){var L=this._containers[H],G=YAHOO.widget.Paginator.ID_BASE+this.get("id")+"-"+H;if(!L){continue;}L.style.display="none";F.addClass(L,P);L.innerHTML=N;var E=F.getElementsByClassName("yui-pg-ui","span",L);for(var D=0,O=E.length;D<O;++D){var C=E[D],B=C.parentNode,A=C.className.replace(/\s*yui-pg-ui\s+/g,""),K=YAHOO.widget.Paginator.ui[A];if(YAHOO.lang.isFunction(K)){var I=new K(this);if(YAHOO.lang.isFunction(I.render)){B.replaceChild(I.render(G),C);}}}L.style.display="";}if(this._containers.length){this.setAttributeConfig("rendered",{value:true});this.fireEvent("rendered",this.getState());}},destroy:function(){this.fireEvent("beforeDestroy");for(var B=0,A=this._containers.length;B<A;++B){this._containers[B].innerHTML="";}this.setAttributeConfig("rendered",{value:false});},updateVisibility:function(F){var B=this.get("alwaysVisible");if(F.type==="alwaysVisibleChange"||!B){var H=this.get("totalRecords"),G=true,D=this.get("rowsPerPage"),E=this.get("rowsPerPageOptions"),C,A;if(YAHOO.lang.isArray(E)){for(C=0,A=E.length;C<A;++C){D=Math.min(D,E[C]);}}if(H!==YAHOO.widget.Paginator.VALUE_UNLIMITED&&H<=D){G=false;}G=G||B;for(C=0,A=this._containers.length;C<A;++C){YAHOO.util.Dom.setStyle(this._containers[C],"display",G?"":"none");}}},getContainerNodes:function(){return this._containers;},getTotalPages:function(){var A=this.get("totalRecords");var B=this.get("rowsPerPage");if(!B){return null;}if(A===YAHOO.widget.Paginator.VALUE_UNLIMITED){return YAHOO.widget.Paginator.VALUE_UNLIMITED;}return Math.ceil(A/B);},hasPage:function(B){if(!YAHOO.lang.isNumber(B)||B<1){return false;}var A=this.getTotalPages();return(A===YAHOO.widget.Paginator.VALUE_UNLIMITED||A>=B);},getCurrentPage:function(){var A=this.get("rowsPerPage");if(!A||!this.get("totalRecords")){return 0;}return Math.floor(this.get("recordOffset")/A)+1;},hasNextPage:function(){var A=this.getCurrentPage(),B=this.getTotalPages();return A&&(B===YAHOO.widget.Paginator.VALUE_UNLIMITED||A<B);},getNextPage:function(){return this.hasNextPage()?this.getCurrentPage()+1:null;},hasPreviousPage:function(){return(this.getCurrentPage()>1);},getPreviousPage:function(){return(this.hasPreviousPage()?this.getCurrentPage()-1:1);},getPageRecords:function(D){if(!YAHOO.lang.isNumber(D)){D=this.getCurrentPage();}var C=this.get("rowsPerPage"),B=this.get("totalRecords"),E,A;if(!D||!C){return null;}E=(D-1)*C;if(B!==YAHOO.widget.Paginator.VALUE_UNLIMITED){if(E>=B){return null;}A=Math.min(E+C,B)-1;}else{A=E+C-1;}return[E,A];},setPage:function(B,A){if(this.hasPage(B)&&B!==this.getCurrentPage()){if(this.get("updateOnChange")||A){this.set("recordOffset",(B-1)*this.get("rowsPerPage"));}else{this.fireEvent("changeRequest",this.getState({"page":B}));}}},getRowsPerPage:function(){return this.get("rowsPerPage");},setRowsPerPage:function(B,A){if(YAHOO.lang.isNumber(B)&&B>0&&B!==this.get("rowsPerPage")){if(this.get("updateOnChange")||A){this.set("rowsPerPage",B);}else{this.fireEvent("changeRequest",this.getState({"rowsPerPage":B}));}}},getTotalRecords:function(){return this.get("totalRecords");},setTotalRecords:function(B,A){if(YAHOO.lang.isNumber(B)&&B>=0&&B!==this.get("totalRecords")){if(this.get("updateOnChange")||A){this.set("totalRecords",B);}else{this.fireEvent("changeRequest",this.getState({"totalRecords":B}));}}},getStartIndex:function(){return this.get("recordOffset");},setStartIndex:function(B,A){if(YAHOO.lang.isNumber(B)&&B>=0&&B!==this.get("recordOffset")){if(this.get("updateOnChange")||A){this.set("recordOffset",B);}else{this.fireEvent("changeRequest",this.getState({"recordOffset":B}));}}},getState:function(C){var F=YAHOO.widget.Paginator.VALUE_UNLIMITED,A=YAHOO.lang;var B={paginator:this,page:this.getCurrentPage(),totalRecords:this.get("totalRecords"),recordOffset:this.get("recordOffset"),rowsPerPage:this.get("rowsPerPage"),records:this.getPageRecords()};if(!C){return B;}var E=B.recordOffset;var D={paginator:this,before:B,rowsPerPage:C.rowsPerPage||B.rowsPerPage,totalRecords:(A.isNumber(C.totalRecords)?Math.max(C.totalRecords,F):B.totalRecords)};if(D.totalRecords===0){E=0;D.page=0;}else{if(!A.isNumber(C.recordOffset)&&A.isNumber(C.page)){E=(C.page-1)*D.rowsPerPage;if(D.totalRecords===F){D.page=C.page;}else{D.page=Math.min(C.page,Math.ceil(D.totalRecords/D.rowsPerPage));E=Math.min(E,D.totalRecords-1);}}else{E=Math.min(E,D.totalRecords-1);D.page=Math.floor(E/D.rowsPerPage)+1;}}D.recordOffset=D.recordOffset||E-(E%D.rowsPerPage);D.records=[D.recordOffset,D.recordOffset+D.rowsPerPage-1];if(D.totalRecords!==F&&D.recordOffset<D.totalRecords&&D.records[1]>D.totalRecords-1){D.records[1]=D.totalRecords-1;}return D;},_syncRecordOffset:function(A){if(A!==YAHOO.widget.Paginator.VALUE_UNLIMITED){var B=this.get("rowsPerPage");
-if(B&&this.get("recordOffset")>=A){this.set("recordOffset",Math.max(0,(A-(A%B||B))));}}}};YAHOO.lang.augmentProto(YAHOO.widget.Paginator,YAHOO.util.AttributeProvider);(function(){YAHOO.widget.Paginator.ui={};var C=YAHOO.widget.Paginator,B=C.ui,A=YAHOO.lang;B.FirstPageLink=function(D){this.paginator=D;D.createEvent("firstPageLinkLabelChange");D.createEvent("firstPageLinkClassChange");D.subscribe("recordOffsetChange",this.update,this,true);D.subscribe("beforeDestroy",this.destroy,this,true);D.subscribe("firstPageLinkLabelChange",this.update,this,true);D.subscribe("firstPageLinkClassChange",this.update,this,true);};B.FirstPageLink.init=function(D){D.setAttributeConfig("firstPageLinkLabel",{value:"<< first",validator:A.isString});D.setAttributeConfig("firstPageLinkClass",{value:"yui-pg-first",validator:A.isString});};B.FirstPageLink.prototype={current:null,link:null,span:null,render:function(E){var F=this.paginator,G=F.get("firstPageLinkClass"),D=F.get("firstPageLinkLabel");this.link=document.createElement("a");this.span=document.createElement("span");this.link.id=E+"-first-link";this.link.href="#";this.link.className=G;this.link.innerHTML=D;YAHOO.util.Event.on(this.link,"click",this.onClick,this,true);this.span.id=E+"-first-span";this.span.className=G;this.span.innerHTML=D;this.current=F.get("recordOffset")<1?this.span:this.link;return this.current;},update:function(E){if(E&&E.prevValue===E.newValue){return ;}var D=this.current?this.current.parentNode:null;if(this.paginator.get("recordOffset")<1){if(D&&this.current===this.link){D.replaceChild(this.span,this.current);this.current=this.span;}}else{if(D&&this.current===this.span){D.replaceChild(this.link,this.current);this.current=this.link;}}},destroy:function(){YAHOO.util.Event.purgeElement(this.link);},onClick:function(D){YAHOO.util.Event.stopEvent(D);this.paginator.setPage(1);}};B.LastPageLink=function(D){this.paginator=D;D.createEvent("lastPageLinkLabelChange");D.createEvent("lastPageLinkClassChange");D.subscribe("recordOffsetChange",this.update,this,true);D.subscribe("totalRecordsChange",this.update,this,true);D.subscribe("rowsPerPageChange",this.update,this,true);D.subscribe("beforeDestroy",this.destroy,this,true);D.subscribe("lastPageLinkLabelChange",this.update,this,true);D.subscribe("lastPageLinkClassChange",this.update,this,true);};B.LastPageLink.init=function(D){D.setAttributeConfig("lastPageLinkLabel",{value:"last >>",validator:A.isString});D.setAttributeConfig("lastPageLinkClass",{value:"yui-pg-last",validator:A.isString});};B.LastPageLink.prototype={current:null,link:null,span:null,na:null,render:function(E){var G=this.paginator,H=G.get("lastPageLinkClass"),D=G.get("lastPageLinkLabel"),F=G.getTotalPages();this.link=document.createElement("a");this.span=document.createElement("span");this.na=this.span.cloneNode(false);this.link.id=E+"-last-link";this.link.href="#";this.link.className=H;this.link.innerHTML=D;YAHOO.util.Event.on(this.link,"click",this.onClick,this,true);this.span.id=E+"-last-span";this.span.className=H;this.span.innerHTML=D;this.na.id=E+"-last-na";switch(F){case C.VALUE_UNLIMITED:this.current=this.na;break;case G.getCurrentPage():this.current=this.span;break;default:this.current=this.link;}return this.current;},update:function(E){if(E&&E.prevValue===E.newValue){return ;}var D=this.current?this.current.parentNode:null,F=this.link;if(D){switch(this.paginator.getTotalPages()){case C.VALUE_UNLIMITED:F=this.na;break;case this.paginator.getCurrentPage():F=this.span;break;}if(this.current!==F){D.replaceChild(F,this.current);this.current=F;}}},destroy:function(){YAHOO.util.Event.purgeElement(this.link);},onClick:function(D){YAHOO.util.Event.stopEvent(D);this.paginator.setPage(this.paginator.getTotalPages());}};B.PreviousPageLink=function(D){this.paginator=D;D.createEvent("previousPageLinkLabelChange");D.createEvent("previousPageLinkClassChange");D.subscribe("recordOffsetChange",this.update,this,true);D.subscribe("beforeDestroy",this.destroy,this,true);D.subscribe("previousPageLinkLabelChange",this.update,this,true);D.subscribe("previousPageLinkClassChange",this.update,this,true);};B.PreviousPageLink.init=function(D){D.setAttributeConfig("previousPageLinkLabel",{value:"< prev",validator:A.isString});D.setAttributeConfig("previousPageLinkClass",{value:"yui-pg-previous",validator:A.isString});};B.PreviousPageLink.prototype={current:null,link:null,span:null,render:function(E){var F=this.paginator,G=F.get("previousPageLinkClass"),D=F.get("previousPageLinkLabel");this.link=document.createElement("a");this.span=document.createElement("span");this.link.id=E+"-prev-link";this.link.href="#";this.link.className=G;this.link.innerHTML=D;YAHOO.util.Event.on(this.link,"click",this.onClick,this,true);this.span.id=E+"-prev-span";this.span.className=G;this.span.innerHTML=D;this.current=F.get("recordOffset")<1?this.span:this.link;return this.current;},update:function(E){if(E&&E.prevValue===E.newValue){return ;}var D=this.current?this.current.parentNode:null;if(this.paginator.get("recordOffset")<1){if(D&&this.current===this.link){D.replaceChild(this.span,this.current);this.current=this.span;}}else{if(D&&this.current===this.span){D.replaceChild(this.link,this.current);this.current=this.link;}}},destroy:function(){YAHOO.util.Event.purgeElement(this.link);},onClick:function(D){YAHOO.util.Event.stopEvent(D);this.paginator.setPage(this.paginator.getPreviousPage());}};B.NextPageLink=function(D){this.paginator=D;D.createEvent("nextPageLinkLabelChange");D.createEvent("nextPageLinkClassChange");D.subscribe("recordOffsetChange",this.update,this,true);D.subscribe("totalRecordsChange",this.update,this,true);D.subscribe("rowsPerPageChange",this.update,this,true);D.subscribe("beforeDestroy",this.destroy,this,true);D.subscribe("nextPageLinkLabelChange",this.update,this,true);D.subscribe("nextPageLinkClassChange",this.update,this,true);};B.NextPageLink.init=function(D){D.setAttributeConfig("nextPageLinkLabel",{value:"next >",validator:A.isString});
-D.setAttributeConfig("nextPageLinkClass",{value:"yui-pg-next",validator:A.isString});};B.NextPageLink.prototype={current:null,link:null,span:null,render:function(E){var G=this.paginator,H=G.get("nextPageLinkClass"),D=G.get("nextPageLinkLabel"),F=G.getTotalPages();this.link=document.createElement("a");this.span=document.createElement("span");this.link.id=E+"-next-link";this.link.href="#";this.link.className=H;this.link.innerHTML=D;YAHOO.util.Event.on(this.link,"click",this.onClick,this,true);this.span.id=E+"-next-span";this.span.className=H;this.span.innerHTML=D;this.current=G.getCurrentPage()===F?this.span:this.link;return this.current;},update:function(F){if(F&&F.prevValue===F.newValue){return ;}var E=this.paginator.getTotalPages(),D=this.current?this.current.parentNode:null;if(this.paginator.getCurrentPage()!==E){if(D&&this.current===this.span){D.replaceChild(this.link,this.current);this.current=this.link;}}else{if(this.current===this.link){if(D){D.replaceChild(this.span,this.current);this.current=this.span;}}}},destroy:function(){YAHOO.util.Event.purgeElement(this.link);},onClick:function(D){YAHOO.util.Event.stopEvent(D);this.paginator.setPage(this.paginator.getNextPage());}};B.PageLinks=function(D){this.paginator=D;D.createEvent("pageLinkClassChange");D.createEvent("currentPageClassChange");D.createEvent("pageLinksContainerClassChange");D.createEvent("pageLinksChange");D.subscribe("recordOffsetChange",this.update,this,true);D.subscribe("pageLinksChange",this.rebuild,this,true);D.subscribe("totalRecordsChange",this.rebuild,this,true);D.subscribe("rowsPerPageChange",this.rebuild,this,true);D.subscribe("pageLinkClassChange",this.rebuild,this,true);D.subscribe("currentPageClassChange",this.rebuild,this,true);D.subscribe("beforeDestroy",this.destroy,this,true);D.subscribe("pageLinksContainerClassChange",this.rebuild,this,true);};B.PageLinks.init=function(D){D.setAttributeConfig("pageLinkClass",{value:"yui-pg-page",validator:A.isString});D.setAttributeConfig("currentPageClass",{value:"yui-pg-current-page",validator:A.isString});D.setAttributeConfig("pageLinksContainerClass",{value:"yui-pg-pages",validator:A.isString});D.setAttributeConfig("pageLinks",{value:10,validator:A.isNumber});D.setAttributeConfig("pageLabelBuilder",{value:function(E,F){return E;},validator:A.isFunction});};B.PageLinks.calculateRange=function(F,G,E){var J=C.VALUE_UNLIMITED,I,D,H;if(!F||E===0||G===0||(G===J&&E===J)){return[0,-1];}if(G!==J){E=E===J?G:Math.min(E,G);}I=Math.max(1,Math.ceil(F-(E/2)));if(G===J){D=I+E-1;}else{D=Math.min(G,I+E-1);}H=E-(D-I+1);I=Math.max(1,I-H);return[I,D];};B.PageLinks.prototype={current:0,container:null,render:function(D){var E=this.paginator;this.container=document.createElement("span");this.container.id=D+"-pages";this.container.className=E.get("pageLinksContainerClass");YAHOO.util.Event.on(this.container,"click",this.onClick,this,true);this.update({newValue:null,rebuild:true});return this.container;},update:function(K){if(K&&K.prevValue===K.newValue){return ;}var F=this.paginator,J=F.getCurrentPage();if(this.current!==J||K.rebuild){var M=F.get("pageLabelBuilder"),I=B.PageLinks.calculateRange(J,F.getTotalPages(),F.get("pageLinks")),E=I[0],G=I[1],L="",D,H;D='<a href="#" class="'+F.get("pageLinkClass")+'" page="';for(H=E;H<=G;++H){if(H===J){L+='<span class="'+F.get("currentPageClass")+" "+F.get("pageLinkClass")+'">'+M(H,F)+"</span>";}else{L+=D+H+'">'+M(H,F)+"</a>";}}this.container.innerHTML=L;}},rebuild:function(D){D.rebuild=true;this.update(D);},destroy:function(){YAHOO.util.Event.purgeElement(this.container,true);},onClick:function(E){var D=YAHOO.util.Event.getTarget(E);if(D&&YAHOO.util.Dom.hasClass(D,this.paginator.get("pageLinkClass"))){YAHOO.util.Event.stopEvent(E);this.paginator.setPage(parseInt(D.getAttribute("page"),10));}}};B.RowsPerPageDropdown=function(D){this.paginator=D;D.createEvent("rowsPerPageOptionsChange");D.createEvent("rowsPerPageDropdownClassChange");D.subscribe("rowsPerPageChange",this.update,this,true);D.subscribe("rowsPerPageOptionsChange",this.rebuild,this,true);D.subscribe("beforeDestroy",this.destroy,this,true);D.subscribe("rowsPerPageDropdownClassChange",this.rebuild,this,true);};B.RowsPerPageDropdown.init=function(D){D.setAttributeConfig("rowsPerPageOptions",{value:[],validator:A.isArray});D.setAttributeConfig("rowsPerPageDropdownClass",{value:"yui-pg-rpp-options",validator:A.isString});};B.RowsPerPageDropdown.prototype={select:null,render:function(D){this.select=document.createElement("select");this.select.id=D+"-rpp";this.select.className=this.paginator.get("rowsPerPageDropdownClass");this.select.title="Rows per page";YAHOO.util.Event.on(this.select,"change",this.onChange,this,true);this.rebuild();return this.select;},update:function(H){if(H&&H.prevValue===H.newValue){return ;}var G=this.paginator.get("rowsPerPage"),E=this.select.options,F,D;for(F=0,D=E.length;F<D;++F){if(parseInt(E[F].value,10)===G){E[F].selected=true;}}},rebuild:function(K){var F=this.paginator,G=this.select,L=F.get("rowsPerPageOptions"),D=document.createElement("option"),I,J;while(G.firstChild){G.removeChild(G.firstChild);}for(I=0,J=L.length;I<J;++I){var H=D.cloneNode(false),E=L[I];H.value=A.isValue(E.value)?E.value:E;H.innerHTML=A.isValue(E.text)?E.text:E;G.appendChild(H);}this.update();},destroy:function(){YAHOO.util.Event.purgeElement(this.select);},onChange:function(D){this.paginator.setRowsPerPage(parseInt(this.select.options[this.select.selectedIndex].value,10));}};B.CurrentPageReport=function(D){this.paginator=D;D.createEvent("pageReportClassChange");D.createEvent("pageReportTemplateChange");D.subscribe("recordOffsetChange",this.update,this,true);D.subscribe("totalRecordsChange",this.update,this,true);D.subscribe("rowsPerPageChange",this.update,this,true);D.subscribe("pageReportTemplateChange",this.update,this,true);D.subscribe("pageReportClassChange",this.update,this,true);};B.CurrentPageReport.init=function(D){D.setAttributeConfig("pageReportClass",{value:"yui-pg-current",validator:A.isString});
-D.setAttributeConfig("pageReportTemplate",{value:"({currentPage} of {totalPages})",validator:A.isString});D.setAttributeConfig("pageReportValueGenerator",{value:function(G){var F=G.getCurrentPage(),E=G.getPageRecords();return{"currentPage":E?F:0,"totalPages":G.getTotalPages(),"startIndex":E?E[0]:0,"endIndex":E?E[1]:0,"startRecord":E?E[0]+1:0,"endRecord":E?E[1]+1:0,"totalRecords":G.get("totalRecords")};},validator:A.isFunction});};B.CurrentPageReport.sprintf=function(E,D){return E.replace(/{([\w\s\-]+)}/g,function(F,G){return(G in D)?D[G]:"";});};B.CurrentPageReport.prototype={span:null,render:function(D){this.span=document.createElement("span");this.span.id=D+"-page-report";this.span.className=this.paginator.get("pageReportClass");this.update();return this.span;},update:function(D){if(D&&D.prevValue===D.newValue){return ;}this.span.innerHTML=B.CurrentPageReport.sprintf(this.paginator.get("pageReportTemplate"),this.paginator.get("pageReportValueGenerator")(this.paginator));}};})();YAHOO.widget.DataTable=function(A,G,I,C){var E=YAHOO.widget.DataTable,F=YAHOO.util.DataSource;this._nIndex=E._nCount;this._sId="yui-dt"+this._nIndex;this._oChainRender=new YAHOO.util.Chain();this._oChainSync=new YAHOO.util.Chain();this._oChainRender.subscribe("end",this._sync,this,true);this._initConfigs(C);this._initDataSource(I);if(!this._oDataSource){return ;}this._initColumnSet(G);if(!this._oColumnSet){return ;}this._initRecordSet();if(!this._oRecordSet){return ;}this._initNodeTemplates();this._initContainerEl(A);if(!this._elContainer){return ;}this._initTableEl();if(!this._elContainer||!this._elThead||!this._elTbody){return ;}E.superclass.constructor.call(this,this._elContainer,this._oConfigs);var D=this.get("sortedBy");if(D){if(D.dir=="desc"){this._configs.sortedBy.value.dir=E.CLASS_DESC;}else{if(D.dir=="asc"){this._configs.sortedBy.value.dir=E.CLASS_ASC;}}}if(this._oConfigs.paginator&&!(this._oConfigs.paginator instanceof YAHOO.widget.Paginator)){this.updatePaginator(this._oConfigs.paginator);}this._initCellEditorEl();this._initColumnSort();YAHOO.util.Event.addListener(document,"click",this._onDocumentClick,this);E._nCount++;E._nCurrentCount++;var H={success:this.onDataReturnSetRows,failure:this.onDataReturnSetRows,scope:this,argument:{}};if(this.get("initialLoad")===true){this._oDataSource.sendRequest(this.get("initialRequest"),H);}else{if(this.get("initialLoad")===false){this.showTableMessage(E.MSG_EMPTY,E.CLASS_EMPTY);this._oChainRender.add({method:function(){if((this instanceof E)&&this._sId&&this._bInit){this._bInit=false;this.fireEvent("initEvent");}},scope:this});this._oChainRender.run();}else{var B=this.get("initialLoad");H.argument=B.argument;this._oDataSource.sendRequest(B.request,H);}}};(function(){var C=YAHOO.lang,F=YAHOO.util,E=YAHOO.widget,A=YAHOO.env.ua,D=F.Dom,I=F.Event,H=F.DataSource,G=E.DataTable,B=E.Paginator;C.augmentObject(G,{CLASS_LINER:"yui-dt-liner",CLASS_LABEL:"yui-dt-label",CLASS_COLTARGET:"yui-dt-coltarget",CLASS_RESIZER:"yui-dt-resizer",CLASS_RESIZERPROXY:"yui-dt-resizerproxy",CLASS_EDITOR:"yui-dt-editor",CLASS_PAGINATOR:"yui-dt-paginator",CLASS_PAGE:"yui-dt-page",CLASS_DEFAULT:"yui-dt-default",CLASS_PREVIOUS:"yui-dt-previous",CLASS_NEXT:"yui-dt-next",CLASS_FIRST:"yui-dt-first",CLASS_LAST:"yui-dt-last",CLASS_EVEN:"yui-dt-even",CLASS_ODD:"yui-dt-odd",CLASS_SELECTED:"yui-dt-selected",CLASS_HIGHLIGHTED:"yui-dt-highlighted",CLASS_HIDDEN:"yui-dt-hidden",CLASS_DISABLED:"yui-dt-disabled",CLASS_MSG:"yui-dt-msg",CLASS_EMPTY:"yui-dt-empty",CLASS_LOADING:"yui-dt-loading",CLASS_ERROR:"yui-dt-error",CLASS_EDITABLE:"yui-dt-editable",CLASS_DRAGGABLE:"yui-dt-draggable",CLASS_RESIZEABLE:"yui-dt-resizeable",CLASS_SCROLLABLE:"yui-dt-scrollable",COLOR_COLUMNFILLER:"#F2F2F2",CLASS_SORTABLE:"yui-dt-sortable",CLASS_ASC:"yui-dt-asc",CLASS_DESC:"yui-dt-desc",CLASS_BUTTON:"yui-dt-button",CLASS_CHECKBOX:"yui-dt-checkbox",CLASS_DROPDOWN:"yui-dt-dropdown",CLASS_RADIO:"yui-dt-radio",MSG_EMPTY:"No records found.",MSG_LOADING:"Loading data...",MSG_ERROR:"Data error.",_nCount:0,_nCurrentCount:0,_elStylesheet:null,_bStylesheetFallback:(A.ie&&(A.ie<7))?true:false,_oStylesheetRules:{},_elColumnDragTarget:null,_elColumnResizerProxy:null,_cloneObject:function(M){if(!C.isValue(M)){return M;}var O={};if(C.isArray(M)){var N=[];for(var L=0,K=M.length;L<K;L++){N[L]=G._cloneObject(M[L]);}O=N;}else{if(M.constructor&&(M.constructor==Object)){for(var J in M){if(C.hasOwnProperty(M,J)){if(C.isValue(M[J])&&(M[J].constructor==Object)||C.isArray(M[J])){O[J]=G._cloneObject(M[J]);}else{O[J]=M[J];}}}}else{O=M;}}return O;},_initColumnDragTargetEl:function(){if(!G._elColumnDragTarget){var J=document.createElement("div");J.id="yui-dt-coltarget";J.className=G.CLASS_COLTARGET;J.style.display="none";document.body.insertBefore(J,document.body.firstChild);G._elColumnDragTarget=J;}return G._elColumnDragTarget;},_initColumnResizerProxyEl:function(){if(!G._elColumnResizerProxy){var J=document.createElement("div");J.id="yui-dt-colresizerproxy";D.addClass(J,G.CLASS_RESIZERPROXY);document.body.insertBefore(J,document.body.firstChild);G._elColumnResizerProxy=J;}return G._elColumnResizerProxy;},formatTheadCell:function(J,L,M){var R=L.getKey();var Q=C.isValue(L.label)?L.label:R;if(L.sortable){var O=M.getColumnSortDir(L);var N=(O===G.CLASS_DESC)?"descending":"ascending";var K=M.getId()+"-sort"+L.getId()+"-"+N;var P="Click to sort "+N;J.innerHTML='<a href="'+K+'" title="'+P+'" class="'+G.CLASS_SORTABLE+'">'+Q+"</a>";}else{J.innerHTML=Q;}},formatButton:function(J,K,L,N){var M=C.isValue(N)?N:"Click";J.innerHTML='<button type="button" class="'+G.CLASS_BUTTON+'">'+M+"</button>";},formatCheckbox:function(J,K,L,N){var M=N;M=(M)?" checked":"";J.innerHTML='<input type="checkbox"'+M+' class="'+G.CLASS_CHECKBOX+'">';},formatCurrency:function(J,K,L,M){J.innerHTML=F.Number.format(M,{prefix:"$",decimalPlaces:2,decimalSeparator:".",thousandsSeparator:","});},formatDate:function(J,K,L,M){J.innerHTML=F.Date.format(M,{format:"MM/DD/YYYY"});},formatDropdown:function(L,S,Q,J){var R=(C.isValue(J))?J:S.getData(Q.key);
-var T=(C.isArray(Q.dropdownOptions))?Q.dropdownOptions:null;var K;var P=L.getElementsByTagName("select");if(P.length===0){K=document.createElement("select");D.addClass(K,G.CLASS_DROPDOWN);K=L.appendChild(K);I.addListener(K,"change",this._onDropdownChange,this);}K=P[0];if(K){K.innerHTML="";if(T){for(var N=0;N<T.length;N++){var O=T[N];var M=document.createElement("option");M.value=(C.isValue(O.value))?O.value:O;M.innerHTML=(C.isValue(O.text))?O.text:O;M=K.appendChild(M);if(M.value==R){M.selected=true;}}}else{K.innerHTML='<option selected value="'+R+'">'+R+"</option>";}}else{L.innerHTML=C.isValue(J)?J:"";}},formatEmail:function(J,K,L,M){if(C.isString(M)){J.innerHTML='<a href="mailto:'+M+'">'+M+"</a>";}else{J.innerHTML=C.isValue(M)?M:"";}},formatLink:function(J,K,L,M){if(C.isString(M)){J.innerHTML='<a href="'+M+'">'+M+"</a>";}else{J.innerHTML=C.isValue(M)?M:"";}},formatNumber:function(J,K,L,M){if(C.isNumber(M)){J.innerHTML=M;}else{J.innerHTML=C.isValue(M)?M:"";}},formatRadio:function(J,K,L,N){var M=N;M=(M)?" checked":"";J.innerHTML='<input type="radio"'+M+' name="col'+L.getId()+'-radio"'+' class="'+G.CLASS_RADIO+'">';},formatText:function(J,K,M,N){var L=(C.isValue(K.getData(M.key)))?K.getData(M.key):"";J.innerHTML=L.toString().replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">");},formatTextarea:function(K,L,N,O){var M=(C.isValue(L.getData(N.key)))?L.getData(N.key):"";var J="<textarea>"+M+"</textarea>";K.innerHTML=J;},formatTextbox:function(K,L,N,O){var M=(C.isValue(L.getData(N.key)))?L.getData(N.key):"";var J='<input type="text" value="'+M+'">';K.innerHTML=J;},handleSimplePagination:function(K,J){K.paginator.setTotalRecords(K.totalRecords,true);K.paginator.setStartIndex(K.recordOffset,true);K.paginator.setRowsPerPage(K.rowsPerPage,true);J.render();},handleDataSourcePagination:function(K,J){var N=K.records[1]-K.recordOffset;var L=J.get("generateRequest");var M=L({pagination:K},J);var O={success:J.onDataReturnSetRows,failure:J.onDataReturnSetRows,argument:{startIndex:K.recordOffset,pagination:K},scope:J};J._oDataSource.sendRequest(M,O);},editCheckbox:function(S,R){var T=S.cell;var X=S.record;var P=S.column;var J=S.container;var M=S.value;if(!C.isArray(M)){M=[M];}if(P.editorOptions&&C.isArray(P.editorOptions.checkboxOptions)){var W=P.editorOptions.checkboxOptions;var O,U,N,L,K;for(L=0;L<W.length;L++){O=C.isValue(W[L].label)?W[L].label:W[L];U=R.getId()+"-editor-checkbox"+L;J.innerHTML+='<input type="checkbox"'+' name="'+R.getId()+'-editor-checkbox"'+' value="'+O+'"'+' id="'+U+'">';N=J.appendChild(document.createElement("label"));N.htmlFor=U;N.innerHTML=O;}var Q=[];var V;for(L=0;L<W.length;L++){V=D.get(R.getId()+"-editor-checkbox"+L);Q.push(V);for(K=0;K<M.length;K++){if(V.value===M[K]){V.checked=true;}}if(L===0){R._focusEl(V);}}for(L=0;L<W.length;L++){V=D.get(R.getId()+"-editor-checkbox"+L);I.addListener(V,"click",function(){var Z=[];for(var Y=0;Y<Q.length;Y++){if(Q[Y].checked){Z.push(Q[Y].value);}}R._oCellEditor.value=Z;R.fireEvent("editorUpdateEvent",{editor:R._oCellEditor});});}}},editDate:function(Q,N){var R=Q.cell;var U=Q.record;var L=Q.column;var J=Q.container;var S=Q.value;if(!(S instanceof Date)){S=Q.defaultValue||new Date();}if(YAHOO.widget.Calendar){var M=(S.getMonth()+1)+"/"+S.getDate()+"/"+S.getFullYear();var T=J.appendChild(document.createElement("div"));var P=L.getColEl();T.id=P+"-dateContainer";var K=new YAHOO.widget.Calendar(P+"-date",T.id,{selected:M,pagedate:S});K.render();T.style.cssFloat="none";if(A.ie){var O=J.appendChild(document.createElement("br"));O.style.clear="both";}K.selectEvent.subscribe(function(W,V,X){N._oCellEditor.value=new Date(V[0][0][0],V[0][0][1]-1,V[0][0][2]);N.fireEvent("editorUpdateEvent",{editor:N._oCellEditor});});}else{}},editDropdown:function(P,O){var Q=P.cell;var U=P.record;var M=P.column;var K=P.container;var R=P.value;if(!C.isValue(R)){R=P.defaultValue;}var T=K.appendChild(document.createElement("select"));var S=(M.editorOptions&&C.isArray(M.editorOptions.dropdownOptions))?M.editorOptions.dropdownOptions:[];for(var L=0;L<S.length;L++){var N=S[L];var J=document.createElement("option");J.value=(C.isValue(N.value))?N.value:N;J.innerHTML=(C.isValue(N.text))?N.text:N;J=T.appendChild(J);if(R===T.options[L].value){T.options[L].selected=true;}}I.addListener(T,"change",function(){O._oCellEditor.value=T[T.selectedIndex].value;O.fireEvent("editorUpdateEvent",{editor:O._oCellEditor});});O._focusEl(T);},editRadio:function(Q,O){var R=Q.cell;var V=Q.record;var N=Q.column;var J=Q.container;var S=Q.value;if(!C.isValue(S)){S=Q.defaultValue;}if(N.editorOptions&&C.isArray(N.editorOptions.radioOptions)){var P=N.editorOptions.radioOptions;var K,T,M,L;for(L=0;L<P.length;L++){K=C.isValue(P[L].label)?P[L].label:P[L];T=O.getId()+"-col"+N.getId()+"-radioeditor"+L;J.innerHTML+='<input type="radio"'+' name="'+O.getId()+'-editor-radio"'+' value="'+K+'"'+' id="'+T+'">';M=J.appendChild(document.createElement("label"));M.htmlFor=T;M.innerHTML=K;}for(L=0;L<P.length;L++){var U=D.get(O.getId()+"-col"+N.getId()+"-radioeditor"+L);if(S===U.value){U.checked=true;O._focusEl(U);}I.addListener(U,"click",function(){O._oCellEditor.value=this.value;O.fireEvent("editorUpdateEvent",{editor:O._oCellEditor});});}}},editTextarea:function(Q,K){var N=Q.cell;var L=Q.record;var P=Q.column;var O=Q.container;var M=Q.value;if(!C.isValue(M)){M=Q.defaultValue||"";}var J=O.appendChild(document.createElement("textarea"));J.style.width=N.offsetWidth+"px";J.style.height="3em";J.value=M;I.addListener(J,"keyup",function(){K._oCellEditor.value=J.value;K.fireEvent("editorUpdateEvent",{editor:K._oCellEditor});});J.focus();J.select();},editTextbox:function(P,J){var M=P.cell;var K=P.record;var O=P.column;var N=P.container;var L=P.value;if(!C.isValue(L)){L=P.defaultValue||"";}var Q;if(A.webkit>420){Q=N.appendChild(document.createElement("form")).appendChild(document.createElement("input"));}else{Q=N.appendChild(document.createElement("input"));}Q.type="text";Q.style.width=M.offsetWidth+"px";Q.value=L;I.addListener(Q,"keypress",function(R){if((R.keyCode===13)){YAHOO.util.Event.preventDefault(R);
-J.saveCellEditor();}});I.addListener(Q,"keyup",function(R){J._oCellEditor.value=Q.value;J.fireEvent("editorUpdateEvent",{editor:J._oCellEditor});});Q.focus();Q.select();},validateNumber:function(K){var J=K*1;if(C.isNumber(J)){return J;}else{return null;}},_generateRequest:function(L,K){var J=L;if(L.pagination){if(K._oDataSource.dataType===H.TYPE_XHR){J="?page="+L.pagination.page+"&recordOffset="+L.pagination.recordOffset+"&rowsPerPage="+L.pagination.rowsPerPage;}}return J;}});G.Formatter={button:G.formatButton,checkbox:G.formatCheckbox,currency:G.formatCurrency,"date":G.formatDate,dropdown:G.formatDropdown,email:G.formatEmail,link:G.formatLink,"number":G.formatNumber,radio:G.formatRadio,text:G.formatText,textarea:G.formatTextarea,textbox:G.formatTextbox};C.extend(G,F.Element,{initAttributes:function(J){J=J||{};G.superclass.initAttributes.call(this,J);this.setAttributeConfig("summary",{value:null,validator:C.isString,method:function(K){this._elThead.parentNode.summary=K;}});this.setAttributeConfig("selectionMode",{value:"standard",validator:C.isString});this.setAttributeConfig("initialRequest",{value:null});this.setAttributeConfig("initialLoad",{value:true});this.setAttributeConfig("generateRequest",{value:G._generateRequest,validator:C.isFunction});this.setAttributeConfig("sortedBy",{value:null,validator:function(K){if(K){return((K.constructor==Object)&&K.key);}else{return(K===null);}},method:function(K){var M=this.get("sortedBy");if(M&&(M.constructor==Object)&&M.key){var O=this._oColumnSet.getColumn(M.key);var N=this.getThEl(O);D.removeClass(N,G.CLASS_ASC);D.removeClass(N,G.CLASS_DESC);}if(K){var P=(K.column)?K.column:this._oColumnSet.getColumn(K.key);if(P){if(K.dir&&((K.dir=="asc")||(K.dir=="desc"))){var Q=(K.dir=="desc")?G.CLASS_DESC:G.CLASS_ASC;D.addClass(P.getThEl(),Q);}else{var L=K.dir||G.CLASS_ASC;D.addClass(P.getThEl(),L);}}}}});this.setAttributeConfig("paginator",{value:{rowsPerPage:500,currentPage:1,startRecordIndex:0,totalRecords:0,totalPages:0,rowsThisPage:0,pageLinks:0,pageLinksStart:1,dropdownOptions:null,containers:[],dropdowns:[],links:[]},validator:function(K){if(typeof K==="object"&&K){if(K instanceof B){return true;}else{if(K&&(K.constructor==Object)){if((K.rowsPerPage!==undefined)&&(K.currentPage!==undefined)&&(K.startRecordIndex!==undefined)&&(K.totalRecords!==undefined)&&(K.totalPages!==undefined)&&(K.rowsThisPage!==undefined)&&(K.pageLinks!==undefined)&&(K.pageLinksStart!==undefined)&&(K.dropdownOptions!==undefined)&&(K.containers!==undefined)&&(K.dropdowns!==undefined)&&(K.links!==undefined)){if(C.isNumber(K.rowsPerPage)&&C.isNumber(K.currentPage)&&C.isNumber(K.startRecordIndex)&&C.isNumber(K.totalRecords)&&C.isNumber(K.totalPages)&&C.isNumber(K.rowsThisPage)&&C.isNumber(K.pageLinks)&&C.isNumber(K.pageLinksStart)&&(C.isArray(K.dropdownOptions)||C.isNull(K.dropdownOptions))&&C.isArray(K.containers)&&C.isArray(K.dropdowns)&&C.isArray(K.links)){return true;}}}}}return false;},method:function(L){if(L instanceof B){L.subscribe("changeRequest",this.onPaginatorChange,this,true);var M=L.getContainerNodes();if(!M.length){var K=document.createElement("div");K.id=this._sId+"-paginator0";this._elContainer.insertBefore(K,this._elContainer.firstChild);var N=document.createElement("div");N.id=this._sId+"-paginator1";this._elContainer.appendChild(N);M=[K,N];D.addClass(M,G.CLASS_PAGINATOR);L.set("containers",M);}}}});this.setAttributeConfig("paginated",{value:false,validator:C.isBoolean,method:function(N){var P=this.get("paginated");var L,M;if(N==P){return ;}var Q=this.get("paginator");if(!(Q instanceof B)){Q=Q||{rowsPerPage:500,currentPage:1,startRecordIndex:0,totalRecords:0,totalPages:0,rowsThisPage:0,pageLinks:0,pageLinksStart:1,dropdownOptions:null,containers:[],dropdowns:[],links:[]};var O=Q.containers;if(N){if(O.length===0){var U=document.createElement("span");U.id=this._sId+"-paginator0";D.addClass(U,G.CLASS_PAGINATOR);U=this._elContainer.insertBefore(U,this._elContainer.firstChild);O.push(U);var S=document.createElement("span");S.id=this._sId+"-paginator1";D.addClass(S,G.CLASS_PAGINATOR);S=this._elContainer.appendChild(S);O.push(S);Q.containers=O;this._configs.paginator.value=Q;}else{for(L=0;L<O.length;L++){O[L].style.display="";}}if(Q.pageLinks>-1){var T=Q.links;if(T.length===0){for(L=0;L<O.length;L++){var R=document.createElement("span");R.id="yui-dt-pagselect"+L;R=O[L].appendChild(R);I.addListener(R,"click",this._onPaginatorLinkClick,this);this._configs.paginator.value.links.push(R);}}}for(L=0;L<O.length;L++){var K=document.createElement("select");D.addClass(K,G.CLASS_DROPDOWN);K=O[L].appendChild(K);K.id="yui-dt-pagselect"+L;I.addListener(K,"change",this._onPaginatorDropdownChange,this);this._configs.paginator.value.dropdowns.push(K);if(!Q.dropdownOptions){K.style.display="none";}}}else{if(O.length>0){for(L=0;L<O.length;L++){O[L].style.display="none";}}}}}});this.setAttributeConfig("paginationEventHandler",{value:G.handleSimplePagination,validator:C.isObject});this.setAttributeConfig("caption",{value:null,validator:C.isString,method:function(K){if(!this._elCaption){var L=this._elTbodyContainer.getElementsByTagName("table")[0];this._elCaption=L.createCaption();}this._elCaption.innerHTML=K;}});this.setAttributeConfig("scrollable",{value:false,validator:function(K){return(C.isBoolean(K));},method:function(O){var L=this._elTheadContainer.getElementsByTagName("table")[0],K=this._elTbodyContainer.getElementsByTagName("table")[0],N=L.getElementsByTagName("thead")[0],M=K.getElementsByTagName("thead")[0];if(O){D.addClass(this._elContainer,G.CLASS_SCROLLABLE);if(N){L.removeChild(N);}if(M){K.removeChild(M);}L.appendChild(this._elThead);K.insertBefore(this._elA11yThead,K.firstChild||null);if(K.caption){L.insertBefore(K.caption,L.firstChild);}K.style.marginTop="-"+this._elTbody.offsetTop+"px";this._syncColWidths();this._syncScrollX();this._syncScrollY();}else{if(N){L.removeChild(N);}if(M){K.removeChild(M);}L.appendChild(this._elA11yThead);K.insertBefore(this._elThead,K.firstChild||null);
-K.style.marginTop="";if(L.caption){K.insertBefore(L.caption,K.firstChild);}D.removeClass(this._elContainer,G.CLASS_SCROLLABLE);}}});this.setAttributeConfig("width",{value:null,validator:C.isString,method:function(K){if(this.get("scrollable")){this._elTheadContainer.style.width=K;this._elTbodyContainer.style.width=K;this._syncScrollX();this._syncScrollPadding();this._forceGeckoRedraw();}}});this.setAttributeConfig("height",{value:null,validator:C.isString,method:function(K){if(this.get("scrollable")){this._elTbodyContainer.style.height=K;this._syncScrollY();this._syncScrollPadding();}}});this.setAttributeConfig("draggableColumns",{value:false,validator:C.isBoolean,writeOnce:true});this.setAttributeConfig("renderLoopSize",{value:0,validator:C.isNumber});},_bInit:true,_nIndex:null,_nTrCount:0,_nTdCount:0,_sId:null,_oChainRender:null,_oChainSync:null,_aFallbackColResizer:[],_elContainer:null,_elTheadContainer:null,_elTbodyContainer:null,_elCaption:null,_elThead:null,_elTbody:null,_elMsgTbody:null,_elMsgTbodyRow:null,_elMsgTbodyCell:null,_oDataSource:null,_oColumnSet:null,_oRecordSet:null,_sFirstTrId:null,_sLastTrId:null,_tdElTemplate:null,_trElTemplate:null,_bScrollbarX:null,clearTextSelection:function(){var J;if(window.getSelection){J=window.getSelection();}else{if(document.getSelection){J=document.getSelection();}else{if(document.selection){J=document.selection;}}}if(J){if(J.empty){J.empty();}else{if(J.removeAllRanges){J.removeAllRanges();}else{if(J.collapse){J.collapse();}}}}},_focusEl:function(J){J=J||this._elTbody;setTimeout(function(){setTimeout(function(){try{J.focus();}catch(K){}},0);},0);},_sync:function(){this._syncColWidths();this._forceGeckoRedraw();},_syncColWidths:function(){var Q=this.get("scrollable");if(this._elTbody.rows.length>0){var T=this._oColumnSet.keys,J=this.getFirstTrEl();if(T&&J&&(J.cells.length===T.length)){if(Q){if(this.get("width")){this._elTheadContainer.style.width="";this._elTbodyContainer.style.width="";}this._elContainer.style.width="";}var P,S,M=J.cells.length;for(P=0;P<M;P++){S=T[P];if(!S.width){this._setColumnWidth(S,"auto","visible");}}for(P=0;P<M;P++){S=T[P];var O=0;var L="hidden";if(!S.width){var N=S.getThEl();var R=J.cells[P];if(Q){var U=(N.offsetWidth>R.offsetWidth)?N.firstChild:R.firstChild;if(N.offsetWidth!==R.offsetWidth||U.offsetWidth<S.minWidth){O=Math.max(0,S.minWidth,U.offsetWidth-(parseInt(D.getStyle(U,"paddingLeft"),10)|0)-(parseInt(D.getStyle(U,"paddingRight"),10)|0));}}else{if(R.offsetWidth<S.minWidth){L=R.offsetWidth?"visible":"hidden";O=Math.max(0,S.minWidth,R.offsetWidth-(parseInt(D.getStyle(R,"paddingLeft"),10)|0)-(parseInt(D.getStyle(R,"paddingRight"),10)|0));}}}else{O=S.width;}if(S.hidden){S._nLastWidth=O;this._setColumnWidth(S,"1px","hidden");}else{if(O){this._setColumnWidth(S,O+"px",L);}}}if(Q){var K=this.get("width");this._elTheadContainer.style.width=K;this._elTbodyContainer.style.width=K;}}}this._syncScroll();},_syncScroll:function(){if(this.get("scrollable")){this._syncScrollX();this._syncScrollY();this._syncScrollPadding();if(A.opera){this._elTheadContainer.scrollLeft=this._elTbodyContainer.scrollLeft;if(!this.get("width")){document.body.style+="";}}}},_syncScrollY:function(){var L=this._elTbody,N=this._elTbodyContainer,P,J,O,M,K;if(!this.get("width")){this._elContainer.style.width=(N.scrollHeight>=N.offsetHeight)?(L.parentNode.offsetWidth+19)+"px":(L.parentNode.offsetWidth+2)+"px";}},_syncScrollX:function(){var L=this._elTbody,N=this._elTbodyContainer,P,J,O,M,K;if(!this.get("height")&&(A.ie)){N.style.height=(N.scrollWidth>N.offsetWidth-2)?(L.parentNode.offsetHeight+19)+"px":L.parentNode.offsetHeight+"px";}if(this._elTbody.rows.length===0){this._elMsgTbody.parentNode.style.width=this.getTheadEl().parentNode.offsetWidth+"px";}else{this._elMsgTbody.parentNode.style.width="";}},_syncScrollPadding:function(){var L=this._elTbody,N=this._elTbodyContainer,P,J,O,M,K;if(N.scrollHeight>N.offsetHeight){P=this._oColumnSet.headers[this._oColumnSet.headers.length-1];J=P.length;O=this._sId+"-th";for(M=0;M<J;M++){K=D.get(O+P[M]).firstChild;K.parentNode.style.borderRight="18px solid "+G.COLOR_COLUMNFILLER;}}else{P=this._oColumnSet.headers[this._oColumnSet.headers.length-1];J=P.length;O=this._sId+"-th";for(M=0;M<J;M++){K=D.get(O+P[M]).firstChild;K.parentNode.style.borderRight="1px solid "+G.COLOR_COLUMNFILLER;}}},_forceGeckoRedraw:(A.gecko)?function(K){K=K||this._elContainer;var J=K.parentNode;var L=K.nextSibling;J.insertBefore(J.removeChild(K),L);}:function(){},_initNodeTemplates:function(){var K=document,J=K.createElement("tr"),M=K.createElement("td"),L=K.createElement("div");M.appendChild(L);this._tdElTemplate=M;this._trElTemplate=J;},_initContainerEl:function(J){if(this._elContainer){I.purgeElement(this._elContainer,true);this._elContainer.innerHTML="";}J=D.get(J);if(J&&J.nodeName&&(J.nodeName.toLowerCase()=="div")){I.purgeElement(J,true);J.innerHTML="";D.addClass(J,"yui-dt 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N=O.childNodes;for(L=0;L<N.length;L++){if(N[L].nodeName&&N[L].nodeName.toLowerCase()=="table"){K=N[L];break;
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T=document.createElement("table");T.id=this._sId+"-bodytable";this._elTbodyContainer.appendChild(T);this._initTheadEls();this._elTbody=T.appendChild(document.createElement("tbody"));this._elTbody.tabIndex=0;D.addClass(this._elTbody,G.CLASS_BODY);var Q=document.createElement("tbody");D.addClass(Q,G.CLASS_MSG);var J=Q.appendChild(document.createElement("tr"));D.addClass(J,G.CLASS_FIRST);D.addClass(J,G.CLASS_LAST);this._elMsgRow=J;var R=J.appendChild(document.createElement("td"));R.colSpan=this._oColumnSet.keys.length;D.addClass(R,G.CLASS_FIRST);D.addClass(R,G.CLASS_LAST);this._elMsgTd=R;this._elMsgTbody=T.appendChild(Q);var O=R.appendChild(document.createElement("div"));this.showTableMessage(G.MSG_LOADING,G.CLASS_LOADING);var L=this._elContainer;var M=this._elThead;var K=this._elTbody;if(A.ie){K.hideFocus=true;}var P=this._elTbodyContainer;I.addListener(L,"focus",this._onTableFocus,this);I.addListener(K,"focus",this._onTbodyFocus,this);I.addListener(K,"mouseover",this._onTableMouseover,this);I.addListener(K,"mouseout",this._onTableMouseout,this);I.addListener(K,"mousedown",this._onTableMousedown,this);I.addListener(K,"keydown",this._onTbodyKeydown,this);I.addListener(K,"keypress",this._onTableKeypress,this);I.addListener(K.parentNode,"dblclick",this._onTableDblclick,this);I.addListener(K,"click",this._onTbodyClick,this);I.addListener(P,"scroll",this._onScroll,this);},_initTheadEls:function(){var b,Z,X,d,M,Q;if(!this._elThead){d=this._elThead=document.createElement("thead");M=this._elA11yThead=document.createElement("thead");Q=[d,M];I.addListener(d,"focus",this._onTheadFocus,this);I.addListener(d,"keydown",this._onTheadKeydown,this);I.addListener(d,"mouseover",this._onTableMouseover,this);I.addListener(d,"mouseout",this._onTableMouseout,this);I.addListener(d,"mousedown",this._onTableMousedown,this);I.addListener(d,"mouseup",this._onTableMouseup,this);I.addListener(d,"click",this._onTheadClick,this);I.addListener(d.parentNode,"dblclick",this._onTableDblclick,this);this._elTheadContainer.firstChild.appendChild(M);this._elTbodyContainer.firstChild.appendChild(d);}else{d=this._elThead;M=this._elA11yThead;Q=[d,M];for(b=0;b<Q.length;b++){for(Z=Q[b].rows.length-1;Z>-1;Z--){I.purgeElement(Q[b].rows[Z],true);Q[b].removeChild(Q[b].rows[Z]);}}}var R,m=this._oColumnSet;var L=m.tree;var P,T;for(X=0;X<Q.length;X++){for(b=0;b<L.length;b++){var 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O=this;setTimeout(function(){O._elThead.style.display="";},0);this._elThead.style.display="none";}},_initThEl:function(Q,O,S,K,R){var N=O.getKey();var J=O.getId();Q.yuiColumnKey=N;Q.yuiColumnId=J;Q.innerHTML="";Q.rowSpan=O.getRowspan();Q.colSpan=O.getColspan();var P=Q.appendChild(document.createElement("div"));var M=P.appendChild(document.createElement("span"));if(R){if(O.abbr){Q.abbr=O.abbr;}M.innerHTML=C.isValue(O.label)?O.label:N;}else{P.id=Q.id+"-liner";var L;if(C.isString(O.className)){L=[O.className];}else{if(C.isArray(O.className)){L=O.className;}else{L=[];}}L[L.length]="yui-dt-col-"+N.replace(/[^\w\-.:]/g,"");L[L.length]="yui-dt-col-"+O.getId();L[L.length]=G.CLASS_LINER;D.addClass(P,L.join(" "));D.addClass(M,G.CLASS_LABEL);L=[];if(O.resizeable){L[L.length]=G.CLASS_RESIZEABLE;}if(O.sortable){L[L.length]=G.CLASS_SORTABLE;}if(O.hidden){L[L.length]=G.CLASS_HIDDEN;}if(O.selected){L[L.length]=G.CLASS_SELECTED;
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S=V.keys[R],W=K.childNodes[R],P=W.firstChild,U="",M=this.get("scrollable")?"-a11y ":" ";for(Q=0,X=V.headers[R].length;Q<X;++Q){U+=this._sId+"-th"+V.headers[R][Q]+M;}W.headers=U;if(J){D.removeClass(W,G.CLASS_FIRST);D.removeClass(W,G.CLASS_LAST);if(R===0){D.addClass(W,G.CLASS_FIRST);}else{if(R===T-1){D.addClass(W,G.CLASS_LAST);}}}if(S.key===O){D.replaceClass(W,L===G.CLASS_ASC?G.CLASS_DESC:G.CLASS_ASC,L);}else{D.removeClass(W,G.CLASS_ASC);D.removeClass(W,G.CLASS_DESC);}if(S.hidden){D.addClass(W,G.CLASS_HIDDEN);}else{D.removeClass(W,G.CLASS_HIDDEN);}if(S.selected){D.addClass(W,G.CLASS_SELECTED);}else{D.removeClass(W,G.CLASS_SELECTED);}this.formatCell(P,Y,S);}K.yuiRecordId=Y.getId();K.style.display="";return K;},_addTdEl:function(J,M,K){var L=this._tdElTemplate.cloneNode(true),N=L.firstChild;K=K||J.cells.length;L.id=J.id+"-cell"+this._nTdCount;this._nTdCount++;L.yuiColumnKey=M.getKey();L.yuiColumnId=M.getId();L.yuiCellIndex=K;var O=J.cells[K]||null;return J.insertBefore(L,O);},_deleteTrEl:function(J){var K;if(!C.isNumber(J)){K=D.get(J).sectionRowIndex;}else{K=J;}if(C.isNumber(K)&&(K>-2)&&(K<this._elTbody.rows.length)){return this._elTbody.removeChild(this.getTrEl(J));}else{return null;}},_setFirstRow:function(){var J=this.getFirstTrEl();if(J){if(this._sFirstTrId){D.removeClass(this._sFirstTrId,G.CLASS_FIRST);}D.addClass(J,G.CLASS_FIRST);this._sFirstTrId=J.id;}else{this._sFirstTrId=null;}},_setLastRow:function(){var J=this.getLastTrEl();if(J){if(this._sLastTrId){D.removeClass(this._sLastTrId,G.CLASS_LAST);}D.addClass(J,G.CLASS_LAST);this._sLastTrId=J.id;}else{this._sLastTrId=null;}},_setRowStripes:function(T,L){var M=this._elTbody.rows,Q=0,S=M.length,P=[],R=0,N=[],J=0;if((T!==null)&&(T!==undefined)){var O=this.getTrEl(T);if(O){Q=O.sectionRowIndex;if(C.isNumber(L)&&(L>1)){S=Q+L;}}}for(var K=Q;K<S;K++){if(K%2){P[R++]=M[K];}else{N[J++]=M[K];}}if(P.length){D.replaceClass(P,G.CLASS_EVEN,G.CLASS_ODD);}if(N.length){D.replaceClass(N,G.CLASS_ODD,G.CLASS_EVEN);}},_onScroll:function(L,K){K._elTheadContainer.scrollLeft=K._elTbodyContainer.scrollLeft;if(K._oCellEditor&&K._oCellEditor.isActive){K.fireEvent("editorBlurEvent",{editor:K._oCellEditor});K.cancelCellEditor();}var M=I.getTarget(L);var J=M.nodeName.toLowerCase();K.fireEvent("tableScrollEvent",{event:L,target:M});},_onDocumentClick:function(L,K){var M=I.getTarget(L);var J=M.nodeName.toLowerCase();if(!D.isAncestor(K._elContainer,M)){K.fireEvent("tableBlurEvent");if(K._oCellEditor&&K._oCellEditor.isActive){if(!D.isAncestor(K._oCellEditor.container,M)&&(K._oCellEditor.container.id!==M.id)){K.fireEvent("editorBlurEvent",{editor:K._oCellEditor});}}}},_onTableFocus:function(K,J){J.fireEvent("tableFocusEvent");},_onTheadFocus:function(K,J){J.fireEvent("theadFocusEvent");J.fireEvent("tableFocusEvent");},_onTbodyFocus:function(K,J){J.fireEvent("tbodyFocusEvent");J.fireEvent("tableFocusEvent");},_onTableMouseover:function(M,K){var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"a":break;case"td":L=K.fireEvent("cellMouseoverEvent",{target:N,event:M});break;case"span":if(D.hasClass(N,G.CLASS_LABEL)){L=K.fireEvent("theadLabelMouseoverEvent",{target:N,event:M});L=K.fireEvent("headerLabelMouseoverEvent",{target:N,event:M});}break;case"th":L=K.fireEvent("theadCellMouseoverEvent",{target:N,event:M});L=K.fireEvent("headerCellMouseoverEvent",{target:N,event:M});break;case"tr":if(N.parentNode.nodeName.toLowerCase()=="thead"){L=K.fireEvent("theadRowMouseoverEvent",{target:N,event:M});L=K.fireEvent("headerRowMouseoverEvent",{target:N,event:M});}else{L=K.fireEvent("rowMouseoverEvent",{target:N,event:M});}break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableMouseoverEvent",{target:(N||K._elContainer),event:M});},_onTableMouseout:function(M,K){var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"a":break;case"td":L=K.fireEvent("cellMouseoutEvent",{target:N,event:M});break;case"span":if(D.hasClass(N,G.CLASS_LABEL)){L=K.fireEvent("theadLabelMouseoutEvent",{target:N,event:M});L=K.fireEvent("headerLabelMouseoutEvent",{target:N,event:M});}break;case"th":L=K.fireEvent("theadCellMouseoutEvent",{target:N,event:M});L=K.fireEvent("headerCellMouseoutEvent",{target:N,event:M});break;case"tr":if(N.parentNode.nodeName.toLowerCase()=="thead"){L=K.fireEvent("theadRowMouseoutEvent",{target:N,event:M});L=K.fireEvent("headerRowMouseoutEvent",{target:N,event:M});}else{L=K.fireEvent("rowMouseoutEvent",{target:N,event:M});}break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableMouseoutEvent",{target:(N||K._elContainer),event:M});},_onTableMousedown:function(M,K){var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"a":break;case"td":L=K.fireEvent("cellMousedownEvent",{target:N,event:M});break;case"span":if(D.hasClass(N,G.CLASS_LABEL)){L=K.fireEvent("theadLabelMousedownEvent",{target:N,event:M});
-L=K.fireEvent("headerLabelMousedownEvent",{target:N,event:M});}break;case"th":L=K.fireEvent("theadCellMousedownEvent",{target:N,event:M});L=K.fireEvent("headerCellMousedownEvent",{target:N,event:M});break;case"tr":if(N.parentNode.nodeName.toLowerCase()=="thead"){L=K.fireEvent("theadRowMousedownEvent",{target:N,event:M});L=K.fireEvent("headerRowMousedownEvent",{target:N,event:M});}else{L=K.fireEvent("rowMousedownEvent",{target:N,event:M});}break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableMousedownEvent",{target:(N||K._elContainer),event:M});},_onTableDblclick:function(M,K){var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"td":L=K.fireEvent("cellDblclickEvent",{target:N,event:M});break;case"span":if(D.hasClass(N,G.CLASS_LABEL)){L=K.fireEvent("theadLabelDblclickEvent",{target:N,event:M});L=K.fireEvent("headerLabelDblclickEvent",{target:N,event:M});}break;case"th":L=K.fireEvent("theadCellDblclickEvent",{target:N,event:M});L=K.fireEvent("headerCellDblclickEvent",{target:N,event:M});break;case"tr":if(N.parentNode.nodeName.toLowerCase()=="thead"){L=K.fireEvent("theadRowDblclickEvent",{target:N,event:M});L=K.fireEvent("headerRowDblclickEvent",{target:N,event:M});}else{L=K.fireEvent("rowDblclickEvent",{target:N,event:M});}break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableDblclickEvent",{target:(N||K._elContainer),event:M});},_onTheadKeydown:function(M,K){if(I.getCharCode(M)===9){setTimeout(function(){if((K instanceof G)&&K._sId){K._elTbodyContainer.scrollLeft=K._elTheadContainer.scrollLeft;}},0);}var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"input":case"textarea":break;case"thead":L=K.fireEvent("theadKeyEvent",{target:N,event:M});break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableKeyEvent",{target:(N||K._elContainer),event:M});},_onTbodyKeydown:function(N,L){var K=L.get("selectionMode");if(K=="standard"){L._handleStandardSelectionByKey(N);}else{if(K=="single"){L._handleSingleSelectionByKey(N);}else{if(K=="cellblock"){L._handleCellBlockSelectionByKey(N);}else{if(K=="cellrange"){L._handleCellRangeSelectionByKey(N);}else{if(K=="singlecell"){L._handleSingleCellSelectionByKey(N);}}}}}if(L._oCellEditor&&L._oCellEditor.isActive){L.fireEvent("editorBlurEvent",{editor:L._oCellEditor});}var O=I.getTarget(N);var J=O.nodeName.toLowerCase();var M=true;while(O&&(J!="table")){switch(J){case"body":return ;case"tbody":M=L.fireEvent("tbodyKeyEvent",{target:O,event:N});break;default:break;}if(M===false){return ;}else{O=O.parentNode;if(O){J=O.nodeName.toLowerCase();}}}L.fireEvent("tableKeyEvent",{target:(O||L._elContainer),event:N});},_onTableKeypress:function(L,K){if(A.webkit){var J=I.getCharCode(L);if(J==40){I.stopEvent(L);}else{if(J==38){I.stopEvent(L);}}}},_onTheadClick:function(M,K){if(K._oCellEditor&&K._oCellEditor.isActive){K.fireEvent("editorBlurEvent",{editor:K._oCellEditor});}var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"input":if(N.type.toLowerCase()=="checkbox"){L=K.fireEvent("theadCheckboxClickEvent",{target:N,event:M});}else{if(N.type.toLowerCase()=="radio"){L=K.fireEvent("theadRadioClickEvent",{target:N,event:M});}}break;case"a":L=K.fireEvent("theadLinkClickEvent",{target:N,event:M});break;case"button":L=K.fireEvent("theadButtonClickEvent",{target:N,event:M});break;case"span":if(D.hasClass(N,G.CLASS_LABEL)){L=K.fireEvent("theadLabelClickEvent",{target:N,event:M});L=K.fireEvent("headerLabelClickEvent",{target:N,event:M});}break;case"th":L=K.fireEvent("theadCellClickEvent",{target:N,event:M});L=K.fireEvent("headerCellClickEvent",{target:N,event:M});break;case"tr":L=K.fireEvent("theadRowClickEvent",{target:N,event:M});L=K.fireEvent("headerRowClickEvent",{target:N,event:M});break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableClickEvent",{target:(N||K._elContainer),event:M});},_onTbodyClick:function(M,K){if(K._oCellEditor&&K._oCellEditor.isActive){K.fireEvent("editorBlurEvent",{editor:K._oCellEditor});}var N=I.getTarget(M);var J=N.nodeName.toLowerCase();var L=true;while(N&&(J!="table")){switch(J){case"body":return ;case"input":if(N.type.toLowerCase()=="checkbox"){L=K.fireEvent("checkboxClickEvent",{target:N,event:M});}else{if(N.type.toLowerCase()=="radio"){L=K.fireEvent("radioClickEvent",{target:N,event:M});}}break;case"a":L=K.fireEvent("linkClickEvent",{target:N,event:M});break;case"button":L=K.fireEvent("buttonClickEvent",{target:N,event:M});break;case"td":L=K.fireEvent("cellClickEvent",{target:N,event:M});break;case"tr":L=K.fireEvent("rowClickEvent",{target:N,event:M});break;default:break;}if(L===false){return ;}else{N=N.parentNode;if(N){J=N.nodeName.toLowerCase();}}}K.fireEvent("tableClickEvent",{target:(N||K._elContainer),event:M});},_onDropdownChange:function(K,J){var L=I.getTarget(K);J.fireEvent("dropdownChangeEvent",{event:K,target:L});},getId:function(){return this._sId;},toString:function(){return"DataTable instance "+this._sId;},getDataSource:function(){return this._oDataSource;},getColumnSet:function(){return this._oColumnSet;},getRecordSet:function(){return this._oRecordSet;},getCellEditor:function(){return this._oCellEditor;},getContainerEl:function(){return this._elContainer;},getBdContainerEl:function(){return this._elTbodyContainer;},getTheadEl:function(){return this._elThead;},getTbodyEl:function(){return this._elTbody;},getMsgTbodyEl:function(){return this._elMsgTbody;},getMsgTdEl:function(){return this._elMsgTd;},getTrEl:function(N){var M=this._elTbody.rows;if(N instanceof YAHOO.widget.Record){var L=this.getTrIndex(N);if(L!==null){return M[L];}else{return null;}}else{if(C.isNumber(N)&&(N>-1)&&(N<M.length)){return M[N];
-}else{var J;var K=D.get(N);if(K&&(K.ownerDocument==document)){if(K.nodeName.toLowerCase()!="tr"){J=D.getAncestorByTagName(K,"tr");}else{J=K;}if(J&&(J.parentNode==this._elTbody)){return J;}}}}return null;},getFirstTrEl:function(){return this._elTbody.rows[0]||null;},getLastTrEl:function(){var J=this._elTbody.rows;if(J.length>0){return J[J.length-1]||null;}},getNextTrEl:function(L){var J=this.getTrIndex(L);if(J!==null){var K=this._elTbody.rows;if(J<K.length-1){return K[J+1];}}return null;},getPreviousTrEl:function(L){var J=this.getTrIndex(L);if(J!==null){var K=this._elTbody.rows;if(J>0){return K[J-1];}}return null;},getTdLinerEl:function(J){var K=this.getTdEl(J);return K.firstChild||null;},getTdEl:function(J){var O;var M=D.get(J);if(M&&(M.ownerDocument==document)){if(M.nodeName.toLowerCase()!="td"){O=D.getAncestorByTagName(M,"td");}else{O=M;}if(O&&(O.parentNode.parentNode==this._elTbody)){return O;}}else{if(J){var N,L;if(C.isString(J.columnId)&&C.isString(J.recordId)){N=this.getRecord(J.recordId);var P=this.getColumnById(J.columnId);if(P){L=P.getKeyIndex();}}if(J.record&&J.column&&J.column.getKeyIndex){N=J.record;L=J.column.getKeyIndex();}var K=this.getTrEl(N);if((L!==null)&&K&&K.cells&&K.cells.length>0){return K.cells[L]||null;}}}return null;},getFirstTdEl:function(K){var J=this.getTrEl(K)||this.getFirstTrEl();if(J&&(J.cells.length>0)){return J.cells[0];}return null;},getLastTdEl:function(K){var J=this.getTrEl(K)||this.getLastTrEl();if(J&&(J.cells.length>0)){return J.cells[J.cells.length-1];}return null;},getNextTdEl:function(J){var N=this.getTdEl(J);if(N){var L=N.yuiCellIndex;var K=this.getTrEl(N);if(L<K.cells.length-1){return K.cells[L+1];}else{var M=this.getNextTrEl(K);if(M){return M.cells[0];}}}return null;},getPreviousTdEl:function(J){var N=this.getTdEl(J);if(N){var L=N.yuiCellIndex;var K=this.getTrEl(N);if(L>0){return K.cells[L-1];}else{var M=this.getPreviousTrEl(K);if(M){return this.getLastTdEl(M);}}}return null;},getAboveTdEl:function(J){var L=this.getTdEl(J);if(L){var K=this.getPreviousTrEl(L);if(K){return K.cells[L.yuiCellIndex];}}return null;},getBelowTdEl:function(J){var L=this.getTdEl(J);if(L){var K=this.getNextTrEl(L);if(K){return K.cells[L.yuiCellIndex];}}return null;},getThLinerEl:function(K){var J=this.getThEl(K);return J.firstChild||null;},getThEl:function(M){var J;if(M instanceof YAHOO.widget.Column){var L=M;J=L.getThEl();if(J){return J;}}else{var K=D.get(M);if(K&&(K.ownerDocument==document)){if(K.nodeName.toLowerCase()!="th"){J=D.getAncestorByTagName(K,"th");}else{J=K;}if(J&&(J.parentNode.parentNode==this._elThead)){return J;}}}return null;},getTrIndex:function(O){var N;if(O instanceof YAHOO.widget.Record){N=this._oRecordSet.getRecordIndex(O);if(N===null){return null;}}else{if(C.isNumber(O)){N=O;}}if(C.isNumber(N)){if((N>-1)&&(N<this._oRecordSet.getLength())){var L=this.get("paginator");if(L instanceof B||this.get("paginated")){var M=0,P=0;if(L instanceof B){var K=L.getPageRecords();M=K[0];P=K[1];}else{M=L.startRecordIndex;P=M+L.rowsPerPage-1;}if((N>=M)&&(N<=P)){return N-M;}else{return null;}}else{return N;}}else{return null;}}else{var J=this.getTrEl(O);if(J&&(J.ownerDocument==document)&&(J.parentNode==this._elTbody)){return J.sectionRowIndex;}}return null;},initializeTable:function(){this._bInit=true;this._oRecordSet.reset();this._unselectAllTrEls();this._unselectAllTdEls();this._aSelections=null;this._oAnchorRecord=null;this._oAnchorCell=null;this.set("sortedBy",null);},render:function(){this._oChainRender.stop();this.showTableMessage(G.MSG_LOADING,G.CLASS_LOADING);var S,R,Q,P,U,X;var W=this.get("paginator");var Z=W instanceof B||this.get("paginated");if(Z){if(W instanceof B){X=this._oRecordSet.getRecords(W.getStartIndex(),W.getRowsPerPage());W.render();}else{this.updatePaginator();var N=W.rowsPerPage;var K=(W.currentPage-1)*N;X=this._oRecordSet.getRecords(K,N);this.formatPaginators();}}else{X=this._oRecordSet.getRecords();}var b=this._elTbody;var M=b.rows;if(C.isArray(X)&&(X.length>0)){var V=this.getSelectedRows();var a=this.getSelectedCells();var L=(V.length>0)||(a.length>0);while(b.hasChildNodes()&&(M.length>X.length)){b.removeChild(M[M.length-1]);}if(L){this._unselectAllTrEls();this._unselectAllTdEls();}this.hideTableMessage();var J=this.get("renderLoopSize");var O,T;if(M.length>0){T=M.length;this._oChainRender.add({method:function(e){if((this instanceof G)&&this._sId){var d=e.nCurrentRow,c=J>0?Math.min(d+J,M.length):M.length;for(;d<c;++d){this._updateTrEl(M[d],X[d]);}if(J>0){this._syncColWidths();}e.nCurrentRow=d;}},iterations:(J>0)?Math.ceil(T/J):1,argument:{nCurrentRow:0},scope:this,timeout:(J>0)?0:-1});}O=M.length;T=X.length;var Y=(T-O);if(Y>0){this._oChainRender.add({method:function(e){if((this instanceof G)&&this._sId){var d=e.nCurrentRow,c=J>0?Math.min(d+J,T):T,g=document.createDocumentFragment(),f;for(;d<c;++d){f=this._createTrEl(X[d]);f.className=(d%2)?G.CLASS_ODD:G.CLASS_EVEN;g.appendChild(f);}this._elTbody.appendChild(g);if(J>0){this._syncColWidths();}e.nCurrentRow=d;}},iterations:(J>0)?Math.ceil(Y/J):1,argument:{nCurrentRow:O},scope:this,timeout:(J>0)?0:-1});}this._oChainRender.add({method:function(d){if((this instanceof G)&&this._sId){this._setFirstRow();this._setLastRow();if(L){for(R=0;R<M.length;R++){var f=M[R];var c=this.get("selectionMode");if((c=="standard")||(c=="single")){for(Q=0;Q<V.length;Q++){if(V[Q]===f.yuiRecordId){D.addClass(f,G.CLASS_SELECTED);if(R===M.length-1){this._oAnchorRecord=this.getRecord(f.yuiRecordId);}}}}else{for(Q=0;Q<f.cells.length;Q++){var e=f.cells[Q];for(P=0;P<a.length;P++){if((a[P].recordId===f.yuiRecordId)&&(a[P].columnId===e.yuiColumnId)){D.addClass(e,G.CLASS_SELECTED);if(Q===f.cells.length-1){this._oAnchorCell={record:this.getRecord(f.yuiRecordId),column:this.getColumnById(e.yuiColumnId)};}}}}}}}}if(this._bInit){this._forceGeckoRedraw();this._oChainRender.add({method:function(){if((this instanceof G)&&this._sId&&this._bInit){this._bInit=false;this.fireEvent("initEvent");}},scope:this});this._oChainRender.run();}else{this.fireEvent("renderEvent");
-this.fireEvent("refreshEvent");}},scope:this,timeout:(J>0)?0:-1});this._oChainRender.add({method:function(){if((this instanceof G)&&this._sId){this._syncColWidths();}},scope:this});this._oChainRender.run();}else{while(b.hasChildNodes()){b.removeChild(M[0]);}this.showTableMessage(G.MSG_EMPTY,G.CLASS_EMPTY);}},destroy:function(){this._oChainRender.stop();var L;var M=this._oColumnSet.tree[0];for(L=0;L<M.length;L++){if(M[L]._dd){M[L]._dd=M[L]._dd.unreg();}}var K=this._oColumnSet.keys;for(L=0;L<K.length;L++){if(K[L]._ddResizer){K[L]._ddResizer=K[L]._ddResizer.unreg();}}I.purgeElement(this._oCellEditor.container,true);document.body.removeChild(this._oCellEditor.container);var J=this.toString();var N=this._elContainer;this._oRecordSet.unsubscribeAll();this.unsubscribeAll();I.purgeElement(N,true);I.removeListener(document,"click",this._onDocumentClick);N.innerHTML="";for(var O in this){if(C.hasOwnProperty(this,O)){this[O]=null;}}G._nCurrentCount--;if(G._nCurrentCount<1){if(G._elStylesheet){document.getElementsByTagName("head")[0].removeChild(G._elStylesheet);G._elStylesheet=null;}}},showTableMessage:function(K,J){var L=this._elMsgTd;L.firstChild.className=(C.isString(J))?G.CLASS_LINER+" "+J:G.CLASS_LINER;if(C.isString(K)){L.firstChild.innerHTML=K;}this._elMsgTbody.parentNode.style.width=this.getTheadEl().parentNode.offsetWidth+"px";this._elMsgTbody.style.display="";this.fireEvent("tableMsgShowEvent",{html:K,className:J});},hideTableMessage:function(){if(this._elMsgTbody.style.display!="none"){this._elMsgTbody.style.display="none";this._elMsgTbody.parentNode.style.width="";this.fireEvent("tableMsgHideEvent");}},focus:function(){this.focusTbodyEl();},focusTheadEl:function(){this._focusEl(this._elThead);},focusTbodyEl:function(){this._focusEl(this._elTbody);},getRecordIndex:function(M){var L;if(!C.isNumber(M)){if(M instanceof YAHOO.widget.Record){return this._oRecordSet.getRecordIndex(M);}else{var K=this.getTrEl(M);if(K){L=K.sectionRowIndex;}}}else{L=M;}if(C.isNumber(L)){var J=this.get("paginator");if(J instanceof B){return J.get("recordOffset")+L;}else{if(this.get("paginated")){return J.startRecordIndex+L;}else{return L;}}}return null;},getRecord:function(L){var K=this._oRecordSet.getRecord(L);if(!K){var J=this.getTrEl(L);if(J){K=this._oRecordSet.getRecord(J.yuiRecordId);}}if(K instanceof YAHOO.widget.Record){return this._oRecordSet.getRecord(K);}else{return null;}},getColumn:function(J){var L=this._oColumnSet.getColumn(J);if(!L){var K=this.getTdEl(J);if(K){L=this._oColumnSet.getColumnById(K.yuiColumnId);}else{K=this.getThEl(J);if(K){L=this._oColumnSet.getColumnById(K.yuiColumnId);}}}if(!L){}return L;},getColumnById:function(J){return this._oColumnSet.getColumnById(J);},getColumnSortDir:function(L){if(L.sortOptions&&L.sortOptions.defaultOrder){if(L.sortOptions.defaultOrder=="asc"){L.sortOptions.defaultDir=G.CLASS_ASC;}else{if(L.sortOptions.defaultOrder=="desc"){L.sortOptions.defaultDir=G.CLASS_DESC;}}}var K=(L.sortOptions&&L.sortOptions.defaultDir)?L.sortOptions.defaultDir:G.CLASS_ASC;var J=false;var M=this.get("sortedBy");if(M&&(M.key===L.key)){J=true;if(M.dir){K=(M.dir==G.CLASS_ASC)?G.CLASS_DESC:G.CLASS_ASC;}else{K=(K==G.CLASS_ASC)?G.CLASS_DESC:G.CLASS_ASC;}}return K;},sortColumn:function(O,M){if(O&&(O instanceof YAHOO.widget.Column)){if(!O.sortable){D.addClass(this.getThEl(O),G.CLASS_SORTABLE);}if(M&&(M!==G.CLASS_ASC)&&(M!==G.CLASS_DESC)){M=null;}var L=M||this.getColumnSortDir(O);var P=this.get("sortedBy")||{};var K=(P.key===O.key)?true:false;if(!K||M){var N=(O.sortOptions&&C.isFunction(O.sortOptions.sortFunction))?O.sortOptions.sortFunction:function(R,Q,T){var S=YAHOO.util.Sort.compare(R.getData(O.key),Q.getData(O.key),T);if(S===0){return YAHOO.util.Sort.compare(R.getId(),Q.getId(),T);}else{return S;}};this._oRecordSet.sortRecords(N,((L==G.CLASS_DESC)?true:false));}else{this._oRecordSet.reverseRecords();}this.set("sortedBy",{key:O.key,dir:L,column:O});var J=this.get("paginator");if(J instanceof B){J.setPage(1,true);}else{if(this.get("paginated")){this.updatePaginator({currentPage:1});}}G.formatTheadCell(O.getThEl().firstChild.firstChild,O,this);this.render();this.fireEvent("columnSortEvent",{column:O,dir:L});}else{}},_setColumnWidth:function(P,K,Q){P=this.getColumn(P);if(P){Q=Q||"hidden";if(!G._bStylesheetFallback){var U;if(!G._elStylesheet){U=document.createElement("style");U.type="text/css";G._elStylesheet=document.getElementsByTagName("head").item(0).appendChild(U);}if(G._elStylesheet){U=G._elStylesheet;var T=".yui-dt-col-"+P.getId();var R=G._oStylesheetRules[T];if(!R){if(U.styleSheet&&U.styleSheet.addRule){U.styleSheet.addRule(T,"overflow:"+Q);U.styleSheet.addRule(T,"width:"+K);R=U.styleSheet.rules[U.styleSheet.rules.length-1];}else{if(U.sheet&&U.sheet.insertRule){U.sheet.insertRule(T+" {overflow:"+Q+";width:"+K+";}",U.sheet.cssRules.length);R=U.sheet.cssRules[U.sheet.cssRules.length-1];}else{G._bStylesheetFallback=true;}}G._oStylesheetRules[T]=R;}else{R.style.overflow=Q;R.style.width=K;}return ;}G._bStylesheetFallback=true;}if(G._bStylesheetFallback){if(K=="auto"){K="";}var J=this._elTbody?this._elTbody.rows.length:0;if(!this._aFallbackColResizer[J]){var O,N,M;var S=["var colIdx=oColumn.getKeyIndex();","oColumn.getThEl().firstChild.style.width="];for(O=J-1,N=2;O>=0;--O){S[N++]="this._elTbody.rows[";S[N++]=O;S[N++]="].cells[colIdx].firstChild.style.width=";S[N++]="this._elTbody.rows[";S[N++]=O;S[N++]="].cells[colIdx].style.width=";}S[N]="sWidth;";S[N+1]="oColumn.getThEl().firstChild.style.overflow=";for(O=J-1,M=N+2;O>=0;--O){S[M++]="this._elTbody.rows[";S[M++]=O;S[M++]="].cells[colIdx].firstChild.style.overflow=";S[M++]="this._elTbody.rows[";S[M++]=O;S[M++]="].cells[colIdx].style.overflow=";}S[M]="sOverflow;";this._aFallbackColResizer[J]=new Function("oColumn","sWidth","sOverflow",S.join(""));}var L=this._aFallbackColResizer[J];if(L){L.call(this,P,K,Q);return ;}}}else{}},setColumnWidth:function(K,J){K=this.getColumn(K);if(K){if(C.isNumber(J)){J=(J>K.minWidth)?J:K.minWidth;K.width=J;this._setColumnWidth(K,J+"px");
-this._syncScroll();this.fireEvent("columnSetWidthEvent",{column:K,width:J});return ;}}},hideColumn:function(P){P=this.getColumn(P);if(P&&!P.hidden){if(P.getTreeIndex()!==null){var M=this.getTbodyEl().rows;var L=M.length;var K=this._oColumnSet.getDescendants(P);for(var O=0;O<K.length;O++){var Q=K[O];Q.hidden=true;var S=Q.getThEl();var R=S.firstChild;Q._nLastWidth=R.offsetWidth-(parseInt(D.getStyle(R,"paddingLeft"),10)|0)-(parseInt(D.getStyle(R,"paddingRight"),10)|0);D.addClass(S,G.CLASS_HIDDEN);var J=Q.getKeyIndex();if(J!==null){for(var N=0;N<L;N++){D.addClass(M[N].cells[J],G.CLASS_HIDDEN);}this._setColumnWidth(Q,"1px");if(Q.resizeable){D.removeClass(Q.getResizerEl(),G.CLASS_RESIZER);}if(Q.sortable){D.removeClass(Q.getThEl(),G.CLASS_SORTABLE);Q.getThEl().firstChild.firstChild.firstChild.style.display="none";}}else{S.firstChild.style.width="1px";}this.fireEvent("columnHideEvent",{column:Q});}}else{}}},showColumn:function(P){P=this.getColumn(P);if(P&&P.hidden){if(P.getTreeIndex()!==null){var M=this.getTbodyEl().rows;var L=M.length;var K=this._oColumnSet.getDescendants(P);for(var O=0;O<K.length;O++){var Q=K[O];Q.hidden=false;var R=Q.getThEl();D.removeClass(R,G.CLASS_HIDDEN);var J=Q.getKeyIndex();if(J!==null){for(var N=0;N<L;N++){D.removeClass(M[N].cells[J],G.CLASS_HIDDEN);}this.setColumnWidth(Q,(Q._nLastWidth||Q.minWidth),true);if(Q.sortable){Q.getThEl().firstChild.firstChild.firstChild.style.display="";D.removeClass(Q.getThEl(),G.CLASS_SORTABLE);}if(Q.resizeable){Q._ddResizer.resetResizerEl();D.addClass(Q.getResizerEl(),G.CLASS_RESIZER);}}else{R.firstChild.style.width="";}Q._nLastWidth=null;this.fireEvent("columnShowEvent",{column:Q});}}else{}}},removeColumn:function(L){var K=L.getTreeIndex();if(K!==null){this._oChainRender.stop();var J=this._oColumnSet.getDefinitions();L=J.splice(K,1)[0];this._initColumnSet(J);this._initTheadEls();this.render();this.fireEvent("columnRemoveEvent",{column:L});return L;}},insertColumn:function(M,J){if(M instanceof YAHOO.widget.Column){M=M.getDefinition();}else{if(M.constructor!==Object){return ;}}var K=this._oColumnSet;if(!C.isValue(J)||!C.isNumber(J)){J=K.tree[0].length;}this._oChainRender.stop();var L=this._oColumnSet.getDefinitions();L.splice(J,0,M);this._initColumnSet(L);this._initTheadEls();this.render();this.fireEvent("columnInsertEvent",{column:M,index:J});},selectColumn:function(L){L=this.getColumn(L);if(L&&!L.selected){if(L.getKeyIndex()!==null){L.selected=true;var M=L.getThEl();D.addClass(M,G.CLASS_SELECTED);var K=this.getTbodyEl().rows;var J=this._oChainRender;J.add({method:function(N){if((this instanceof G)&&this._sId&&K[N.rowIndex]&&K[N.rowIndex].cells[N.cellIndex]){D.addClass(K[N.rowIndex].cells[N.cellIndex],G.CLASS_SELECTED);}N.rowIndex++;},scope:this,iterations:K.length,argument:{rowIndex:0,cellIndex:L.getKeyIndex()}});J.run();this.fireEvent("columnSelectEvent",{column:L});}else{}}},unselectColumn:function(L){L=this.getColumn(L);if(L&&L.selected){if(L.getKeyIndex()!==null){L.selected=false;var M=L.getThEl();D.removeClass(M,G.CLASS_SELECTED);var K=this.getTbodyEl().rows;var J=this._oChainRender;J.add({method:function(N){if((this instanceof G)&&this._sId&&K[N.rowIndex]&&K[N.rowIndex].cells[N.cellIndex]){D.removeClass(K[N.rowIndex].cells[N.cellIndex],G.CLASS_SELECTED);}N.rowIndex++;},scope:this,iterations:K.length,argument:{rowIndex:0,cellIndex:L.getKeyIndex()}});J.run();this.fireEvent("columnUnselectEvent",{column:L});}else{}}},getSelectedColumns:function(N){var K=[];var L=this._oColumnSet.keys;for(var M=0,J=L.length;M<J;M++){if(L[M].selected){K[K.length]=L[M];}}return K;},highlightColumn:function(J){var M=this.getColumn(J);if(M&&(M.getKeyIndex()!==null)){var N=M.getThEl();D.addClass(N,G.CLASS_HIGHLIGHTED);var L=this.getTbodyEl().rows;var K=this._oChainRender;K.add({method:function(O){if((this instanceof G)&&this._sId&&L[O.rowIndex]&&L[O.rowIndex].cells[O.cellIndex]){D.addClass(L[O.rowIndex].cells[O.cellIndex],G.CLASS_HIGHLIGHTED);}O.rowIndex++;},scope:this,iterations:L.length,argument:{rowIndex:0,cellIndex:M.getKeyIndex()}});K.run();this.fireEvent("columnHighlightEvent",{column:M});}else{}},unhighlightColumn:function(J){var M=this.getColumn(J);if(M&&(M.getKeyIndex()!==null)){var N=M.getThEl();D.removeClass(N,G.CLASS_HIGHLIGHTED);var L=this.getTbodyEl().rows;var K=this._oChainRender;K.add({method:function(O){if((this instanceof G)&&this._sId&&L[O.rowIndex]&&L[O.rowIndex].cells[O.cellIndex]){D.removeClass(L[O.rowIndex].cells[O.cellIndex],G.CLASS_HIGHLIGHTED);}O.rowIndex++;},scope:this,iterations:L.length,argument:{rowIndex:0,cellIndex:M.getKeyIndex()}});K.run();this.fireEvent("columnUnhighlightEvent",{column:M});}else{}},_addTrEl:function(K,J){var L=this._createTrEl(K);if(L){if(J>=0&&J<this._elTbody.rows.length){this._elTbody.insertBefore(L,this._elTbody.rows[J]);if(!J){this._setFirstRow();}}else{this._elTbody.appendChild(L);this._setLastRow();J=this._elTbody.rows.length-1;}this._setRowStripes(J);}return L;},addRow:function(P,L){if(P&&(P.constructor==Object)){var N=this._oRecordSet.addRecord(P,L);if(N){var J;var K=this.get("paginator");if(K instanceof B||this.get("paginated")){J=this.getRecordIndex(N);var M;if(K instanceof B){var O=K.get("totalRecords");if(O!==B.VALUE_UNLIMITED){K.set("totalRecords",O+1);}M=(K.getPageRecords())[1];}else{M=K.startRecordIndex+K.rowsPerPage-1;this.updatePaginator();}if(J<=M){this.render();}this.fireEvent("rowAddEvent",{record:N});return ;}else{J=this.getTrIndex(N);if(C.isNumber(J)){this._oChainRender.add({method:function(Q){if((this instanceof G)&&this._sId){var R=this._addTrEl(N,J);if(R){this.hideTableMessage();this.fireEvent("rowAddEvent",{record:N});}}},scope:this,timeout:(this.get("renderLoopSize")>0)?0:-1});this._oChainRender.run();return ;}}}}},addRows:function(L,N){if(C.isArray(L)){var O=this._oRecordSet.addRecords(L,N);if(O){var S=this.getRecordIndex(O[0]);var R=this.get("paginator");if(R instanceof B||this.get("paginated")){var Q;if(R instanceof B){var P=R.get("totalRecords");if(P!==B.VALUE_UNLIMITED){R.set("totalRecords",P+O.length);
-}Q=(R.getPageRecords())[1];}else{Q=R.startRecordIndex+R.rowsPerPage-1;this.updatePaginator();}if(S<=Q){this.render();}this.fireEvent("rowsAddEvent",{records:O});return ;}else{var M=this.get("renderLoopSize");var K=S+L.length;var J=(K-S);this._oChainRender.add({method:function(W){if((this instanceof G)&&this._sId){var V=W.nCurrentRow,U=W.nCurrentRecord,T=M>0?Math.min(V+M,K):K;for(;V<T;++V,++U){this._addTrEl(O[U],V);}W.nCurrentRow=V;W.nCurrentRecord=U;}},iterations:(M>0)?Math.ceil(K/M):1,argument:{nCurrentRow:S,nCurrentRecord:0},scope:this,timeout:(M>0)?0:-1});this._oChainRender.add({method:function(){this.fireEvent("rowsAddEvent",{records:O});},scope:this,timeout:-1});this._oChainRender.run();this.hideTableMessage();return ;}}}},updateRow:function(O,P){var J,N,M,K;if((O instanceof YAHOO.widget.Record)||(C.isNumber(O))){J=this._oRecordSet.getRecord(O);K=this.getTrEl(J);}else{K=this.getTrEl(O);if(K){J=this.getRecord(K);}}if(J){var L=J.getData();N=YAHOO.widget.DataTable._cloneObject(L);M=this._oRecordSet.updateRecord(J,P);}else{return ;}if(K){this._oChainRender.add({method:function(){if((this instanceof G)&&this._sId){this._updateTrEl(K,M);this.fireEvent("rowUpdateEvent",{record:M,oldData:N});}},scope:this,timeout:(this.get("renderLoopSize")>0)?0:-1});this._oChainRender.run();}else{this.fireEvent("rowUpdateEvent",{record:M,oldData:N});}},deleteRow:function(U){var V;if((U instanceof YAHOO.widget.Record)||(C.isNumber(U))){V=this._oRecordSet.getRecord(U);}else{var K=this.getTrEl(U);if(K){V=this.getRecord(K);}}if(V){var R=V.getId();var T=this._aSelections||[];for(var O=T.length-1;O>-1;O--){if((C.isNumber(T[O])&&(T[O]===R))||((T[O].constructor==Object)&&(T[O].recordId===R))){T.splice(O,1);}}var J=this.getRecordIndex(V);var M=this.getTrIndex(V);var L=this._oRecordSet.deleteRecord(J);if(L){var S=this.get("paginator");if(S instanceof B||this.get("paginated")){var Q;if(S instanceof B){Q=(S.getPageRecords())?(S.getPageRecords())[1]:null;var P=S.get("totalRecords");if(P!==B.VALUE_UNLIMITED){var N=(P-1>0)?P-1:0;S.set("totalRecords",N);}}else{Q=S.startRecordIndex+S.rowsPerPage-1;this.updatePaginator();}if((Q===null)||(J<=Q)){this.render();}}else{if(C.isNumber(M)){this._oChainRender.add({method:function(){if((this instanceof G)&&this._sId){var W=(M==this.getLastTrEl().sectionRowIndex);this._deleteTrEl(M);if(this._elTbody.rows.length===0){this.showTableMessage(G.MSG_EMPTY,G.CLASS_EMPTY);}else{if(M===0){this._setFirstRow();}if(W){this._setLastRow();}if(M!=this._elTbody.rows.length){this._setRowStripes(M);}}}},scope:this,timeout:(this.get("renderLoopSize")>0)?0:-1});}}this._oChainRender.add({method:function(){this.fireEvent("rowDeleteEvent",{recordIndex:J,oldData:L,trElIndex:M});},scope:this,timeout:(this.get("renderLoopSize")>0)?0:-1});this._oChainRender.run();return ;}}return null;},deleteRows:function(P,Q){var a;if((P instanceof YAHOO.widget.Record)||(C.isNumber(P))){a=this._oRecordSet.getRecord(P);}else{var J=this.getTrEl(P);if(J){a=this.getRecord(J);}}if(a){var R=a.getId();var O=this._aSelections||[];for(var W=O.length-1;W>-1;W--){if((C.isNumber(O[W])&&(O[W]===R))||((O[W].constructor==Object)&&(O[W].recordId===R))){O.splice(W,1);}}var N=this.getRecordIndex(a);var M=this.getTrIndex(N);var U=N+1;var b=N;if(Q&&C.isNumber(Q)){U=(Q>0)?N+Q-1:N;b=(Q>0)?N:N+Q+1;Q=(Q>0)?Q:Q*-1;}else{Q=1;}var L=this._oRecordSet.deleteRecords(b,Q);if(L){var Y=this.get("paginator");if(Y instanceof B||this.get("paginated")){var V;if(Y instanceof B){V=(Y.getPageRecords())?(Y.getPageRecords())[1]:null;var T=Y.get("totalRecords");if(T!==B.VALUE_UNLIMITED){var S=(T-Q>0)?T-Q:0;Y.set("totalRecords",S);}}else{V=Y.startRecordIndex+Y.rowsPerPage-1;this.updatePaginator();}if((V===null)||(b<=V)){this.render();}}else{if(C.isNumber(M)){var K=this.get("renderLoopSize");var X=b;var Z=Q;this._oChainRender.add({method:function(e){if((this instanceof G)&&this._sId){var d=e.nCurrentRow,c=(K>0)?(Math.max(d-K,X)-1):X-1;for(;d>c;--d){this._deleteTrEl(d);}e.nCurrentRow=d;}},iterations:(K>0)?Math.ceil(Q/K):1,argument:{nCurrentRow:U},scope:this,timeout:(K>0)?0:-1});this._oChainRender.add({method:function(){if(this._elTbody.rows.length===0){this.showTableMessage(G.MSG_EMPTY,G.CLASS_EMPTY);}else{this._setFirstRow();this._setLastRow();this._setRowStripes();}},scope:this,timeout:-1});}}this._oChainRender.add({method:function(){this.fireEvent("rowsDeleteEvent",{recordIndex:Q,oldData:L,count:M});},scope:this,timeout:(this.get("renderLoopSize")>0)?0:-1});this._oChainRender.run();return ;}}return null;},formatCell:function(M,K,O){if(!(K instanceof YAHOO.widget.Record)){K=this.getRecord(M);}if(!(O instanceof YAHOO.widget.Column)){O=this._oColumnSet.getColumn(M.parentNode.yuiColumnKey);}if(K&&O){var L=O.key;var P=K.getData(L);var N;if(C.isString(O.className)){N=[O.className];}else{if(C.isArray(O.className)){N=O.className;}else{N=[];}}N[N.length]="yui-dt-col-"+L.replace(/[^\w\-.:]/g,"");N[N.length]="yui-dt-col-"+O.getId();N[N.length]=G.CLASS_LINER;if(O.sortable){N[N.length]=G.CLASS_SORTABLE;}if(O.resizeable){N[N.length]=G.CLASS_RESIZEABLE;}if(O.editor){N[N.length]=G.CLASS_EDITABLE;}M.className="";D.addClass(M,N.join(" "));var J=typeof O.formatter==="function"?O.formatter:G.Formatter[O.formatter+""];if(J){J.call(this,M,K,O,P);}else{M.innerHTML=P===undefined||P===null||(typeof P==="number"&&isNaN(P))?"":P.toString();}this.fireEvent("cellFormatEvent",{record:K,column:O,key:L,el:M});}else{}},onPaginatorChange:function(J){var K=this.get("paginationEventHandler");K(J,this);},_aSelections:null,_oAnchorRecord:null,_oAnchorCell:null,_unselectAllTrEls:function(){var J=D.getElementsByClassName(G.CLASS_SELECTED,"tr",this._elTbody);D.removeClass(J,G.CLASS_SELECTED);},_getSelectionTrigger:function(){var M=this.get("selectionMode");var L={};var P,J,K,O,N;if((M=="cellblock")||(M=="cellrange")||(M=="singlecell")){P=this.getLastSelectedCell();if(!P){return null;}else{J=this.getRecord(P.recordId);K=this.getRecordIndex(J);O=this.getTrEl(J);N=this.getTrIndex(O);if(N===null){return null;}else{L.record=J;
-L.recordIndex=K;L.el=this.getTdEl(P);L.trIndex=N;L.column=this.getColumnById(P.columnId);L.colKeyIndex=L.column.getKeyIndex();L.cell=P;return L;}}}else{J=this.getLastSelectedRecord();if(!J){return null;}else{J=this.getRecord(J);K=this.getRecordIndex(J);O=this.getTrEl(J);N=this.getTrIndex(O);if(N===null){return null;}else{L.record=J;L.recordIndex=K;L.el=O;L.trIndex=N;return L;}}}},_getSelectionAnchor:function(L){var K=this.get("selectionMode");var M={};var N,P,J;if((K=="cellblock")||(K=="cellrange")||(K=="singlecell")){var O=this._oAnchorCell;if(!O){if(L){O=this._oAnchorCell=L.cell;}else{return null;}}N=this._oAnchorCell.record;P=this._oRecordSet.getRecordIndex(N);J=this.getTrIndex(N);if(J===null){if(P<this.getRecordIndex(this.getFirstTrEl())){J=0;}else{J=this.getRecordIndex(this.getLastTrEl());}}M.record=N;M.recordIndex=P;M.trIndex=J;M.column=this._oAnchorCell.column;M.colKeyIndex=M.column.getKeyIndex();M.cell=O;return M;}else{N=this._oAnchorRecord;if(!N){if(L){N=this._oAnchorRecord=L.record;}else{return null;}}P=this.getRecordIndex(N);J=this.getTrIndex(N);if(J===null){if(P<this.getRecordIndex(this.getFirstTrEl())){J=0;}else{J=this.getRecordIndex(this.getLastTrEl());}}M.record=N;M.recordIndex=P;M.trIndex=J;return M;}},_handleStandardSelectionByMouse:function(K){var J=K.target;var M=this.getTrEl(J);if(M){var P=K.event;var S=P.shiftKey;var O=P.ctrlKey||((navigator.userAgent.toLowerCase().indexOf("mac")!=-1)&&P.metaKey);var R=this.getRecord(M);var L=this._oRecordSet.getRecordIndex(R);var Q=this._getSelectionAnchor();var N;if(S&&O){if(Q){if(this.isSelected(Q.record)){if(Q.recordIndex<L){for(N=Q.recordIndex+1;N<=L;N++){if(!this.isSelected(N)){this.selectRow(N);}}}else{for(N=Q.recordIndex-1;N>=L;N--){if(!this.isSelected(N)){this.selectRow(N);}}}}else{if(Q.recordIndex<L){for(N=Q.recordIndex+1;N<=L-1;N++){if(this.isSelected(N)){this.unselectRow(N);}}}else{for(N=L+1;N<=Q.recordIndex-1;N++){if(this.isSelected(N)){this.unselectRow(N);}}}this.selectRow(R);}}else{this._oAnchorRecord=R;if(this.isSelected(R)){this.unselectRow(R);}else{this.selectRow(R);}}}else{if(S){this.unselectAllRows();if(Q){if(Q.recordIndex<L){for(N=Q.recordIndex;N<=L;N++){this.selectRow(N);}}else{for(N=Q.recordIndex;N>=L;N--){this.selectRow(N);}}}else{this._oAnchorRecord=R;this.selectRow(R);}}else{if(O){this._oAnchorRecord=R;if(this.isSelected(R)){this.unselectRow(R);}else{this.selectRow(R);}}else{this._handleSingleSelectionByMouse(K);return ;}}}}},_handleStandardSelectionByKey:function(N){var J=I.getCharCode(N);if((J==38)||(J==40)){var L=N.shiftKey;var K=this._getSelectionTrigger();if(!K){return null;}I.stopEvent(N);var M=this._getSelectionAnchor(K);if(L){if((J==40)&&(M.recordIndex<=K.trIndex)){this.selectRow(this.getNextTrEl(K.el));}else{if((J==38)&&(M.recordIndex>=K.trIndex)){this.selectRow(this.getPreviousTrEl(K.el));}else{this.unselectRow(K.el);}}}else{this._handleSingleSelectionByKey(N);}}},_handleSingleSelectionByMouse:function(L){var M=L.target;var K=this.getTrEl(M);if(K){var J=this.getRecord(K);this._oAnchorRecord=J;this.unselectAllRows();this.selectRow(J);}},_handleSingleSelectionByKey:function(M){var J=I.getCharCode(M);if((J==38)||(J==40)){var K=this._getSelectionTrigger();if(!K){return null;}I.stopEvent(M);var L;if(J==38){L=this.getPreviousTrEl(K.el);if(L===null){L=this.getFirstTrEl();}}else{if(J==40){L=this.getNextTrEl(K.el);if(L===null){L=this.getLastTrEl();}}}this.unselectAllRows();this.selectRow(L);this._oAnchorRecord=this.getRecord(L);}},_handleCellBlockSelectionByMouse:function(Z){var a=Z.target;var K=this.getTdEl(a);if(K){var Y=Z.event;var P=Y.shiftKey;var L=Y.ctrlKey||((navigator.userAgent.toLowerCase().indexOf("mac")!=-1)&&Y.metaKey);var R=this.getTrEl(K);var Q=this.getTrIndex(R);var U=this.getColumn(K);var V=U.getKeyIndex();var T=this.getRecord(R);var c=this._oRecordSet.getRecordIndex(T);var O={record:T,column:U};var S=this._getSelectionAnchor();var N=this.getTbodyEl().rows;var M,J,b,X,W;if(P&&L){if(S){if(this.isSelected(S.cell)){if(S.recordIndex===c){if(S.colKeyIndex<V){for(X=S.colKeyIndex+1;X<=V;X++){this.selectCell(R.cells[X]);}}else{if(V<S.colKeyIndex){for(X=V;X<S.colKeyIndex;X++){this.selectCell(R.cells[X]);}}}}else{if(S.recordIndex<c){M=Math.min(S.colKeyIndex,V);J=Math.max(S.colKeyIndex,V);for(X=S.trIndex;X<=Q;X++){for(W=M;W<=J;W++){this.selectCell(N[X].cells[W]);}}}else{M=Math.min(S.trIndex,V);J=Math.max(S.trIndex,V);for(X=S.trIndex;X>=Q;X--){for(W=J;W>=M;W--){this.selectCell(N[X].cells[W]);}}}}}else{if(S.recordIndex===c){if(S.colKeyIndex<V){for(X=S.colKeyIndex+1;X<V;X++){this.unselectCell(R.cells[X]);}}else{if(V<S.colKeyIndex){for(X=V+1;X<S.colKeyIndex;X++){this.unselectCell(R.cells[X]);}}}}if(S.recordIndex<c){for(X=S.trIndex;X<=Q;X++){b=N[X];for(W=0;W<b.cells.length;W++){if(b.sectionRowIndex===S.trIndex){if(W>S.colKeyIndex){this.unselectCell(b.cells[W]);}}else{if(b.sectionRowIndex===Q){if(W<V){this.unselectCell(b.cells[W]);}}else{this.unselectCell(b.cells[W]);}}}}}else{for(X=Q;X<=S.trIndex;X++){b=N[X];for(W=0;W<b.cells.length;W++){if(b.sectionRowIndex==Q){if(W>V){this.unselectCell(b.cells[W]);}}else{if(b.sectionRowIndex==S.trIndex){if(W<S.colKeyIndex){this.unselectCell(b.cells[W]);}}else{this.unselectCell(b.cells[W]);}}}}}this.selectCell(K);}}else{this._oAnchorCell=O;if(this.isSelected(O)){this.unselectCell(O);}else{this.selectCell(O);}}}else{if(P){this.unselectAllCells();if(S){if(S.recordIndex===c){if(S.colKeyIndex<V){for(X=S.colKeyIndex;X<=V;X++){this.selectCell(R.cells[X]);}}else{if(V<S.colKeyIndex){for(X=V;X<=S.colKeyIndex;X++){this.selectCell(R.cells[X]);}}}}else{if(S.recordIndex<c){M=Math.min(S.colKeyIndex,V);J=Math.max(S.colKeyIndex,V);for(X=S.trIndex;X<=Q;X++){for(W=M;W<=J;W++){this.selectCell(N[X].cells[W]);}}}else{M=Math.min(S.colKeyIndex,V);J=Math.max(S.colKeyIndex,V);for(X=Q;X<=S.trIndex;X++){for(W=M;W<=J;W++){this.selectCell(N[X].cells[W]);}}}}}else{this._oAnchorCell=O;this.selectCell(O);}}else{if(L){this._oAnchorCell=O;if(this.isSelected(O)){this.unselectCell(O);}else{this.selectCell(O);
-}}else{this._handleSingleCellSelectionByMouse(Z);}}}}},_handleCellBlockSelectionByKey:function(O){var J=I.getCharCode(O);var T=O.shiftKey;if((J==9)||!T){this._handleSingleCellSelectionByKey(O);return ;}if((J>36)&&(J<41)){var U=this._getSelectionTrigger();if(!U){return null;}I.stopEvent(O);var R=this._getSelectionAnchor(U);var K,S,L,Q,M;var P=this.getTbodyEl().rows;var N=U.el.parentNode;if(J==40){if(R.recordIndex<=U.recordIndex){M=this.getNextTrEl(U.el);if(M){S=R.colKeyIndex;L=U.colKeyIndex;if(S>L){for(K=S;K>=L;K--){Q=M.cells[K];this.selectCell(Q);}}else{for(K=S;K<=L;K++){Q=M.cells[K];this.selectCell(Q);}}}}else{S=Math.min(R.colKeyIndex,U.colKeyIndex);L=Math.max(R.colKeyIndex,U.colKeyIndex);for(K=S;K<=L;K++){this.unselectCell(N.cells[K]);}}}else{if(J==38){if(R.recordIndex>=U.recordIndex){M=this.getPreviousTrEl(U.el);if(M){S=R.colKeyIndex;L=U.colKeyIndex;if(S>L){for(K=S;K>=L;K--){Q=M.cells[K];this.selectCell(Q);}}else{for(K=S;K<=L;K++){Q=M.cells[K];this.selectCell(Q);}}}}else{S=Math.min(R.colKeyIndex,U.colKeyIndex);L=Math.max(R.colKeyIndex,U.colKeyIndex);for(K=S;K<=L;K++){this.unselectCell(N.cells[K]);}}}else{if(J==39){if(R.colKeyIndex<=U.colKeyIndex){if(U.colKeyIndex<N.cells.length-1){S=R.trIndex;L=U.trIndex;if(S>L){for(K=S;K>=L;K--){Q=P[K].cells[U.colKeyIndex+1];this.selectCell(Q);}}else{for(K=S;K<=L;K++){Q=P[K].cells[U.colKeyIndex+1];this.selectCell(Q);}}}}else{S=Math.min(R.trIndex,U.trIndex);L=Math.max(R.trIndex,U.trIndex);for(K=S;K<=L;K++){this.unselectCell(P[K].cells[U.colKeyIndex]);}}}else{if(J==37){if(R.colKeyIndex>=U.colKeyIndex){if(U.colKeyIndex>0){S=R.trIndex;L=U.trIndex;if(S>L){for(K=S;K>=L;K--){Q=P[K].cells[U.colKeyIndex-1];this.selectCell(Q);}}else{for(K=S;K<=L;K++){Q=P[K].cells[U.colKeyIndex-1];this.selectCell(Q);}}}}else{S=Math.min(R.trIndex,U.trIndex);L=Math.max(R.trIndex,U.trIndex);for(K=S;K<=L;K++){this.unselectCell(P[K].cells[U.colKeyIndex]);}}}}}}}},_handleCellRangeSelectionByMouse:function(X){var Y=X.target;var J=this.getTdEl(Y);if(J){var W=X.event;var N=W.shiftKey;var K=W.ctrlKey||((navigator.userAgent.toLowerCase().indexOf("mac")!=-1)&&W.metaKey);var P=this.getTrEl(J);var O=this.getTrIndex(P);var S=this.getColumn(J);var T=S.getKeyIndex();var R=this.getRecord(P);var a=this._oRecordSet.getRecordIndex(R);var M={record:R,column:S};var Q=this._getSelectionAnchor();var L=this.getTbodyEl().rows;var Z,V,U;if(N&&K){if(Q){if(this.isSelected(Q.cell)){if(Q.recordIndex===a){if(Q.colKeyIndex<T){for(V=Q.colKeyIndex+1;V<=T;V++){this.selectCell(P.cells[V]);}}else{if(T<Q.colKeyIndex){for(V=T;V<Q.colKeyIndex;V++){this.selectCell(P.cells[V]);}}}}else{if(Q.recordIndex<a){for(V=Q.colKeyIndex+1;V<P.cells.length;V++){this.selectCell(P.cells[V]);}for(V=Q.trIndex+1;V<O;V++){for(U=0;U<L[V].cells.length;U++){this.selectCell(L[V].cells[U]);}}for(V=0;V<=T;V++){this.selectCell(P.cells[V]);}}else{for(V=T;V<P.cells.length;V++){this.selectCell(P.cells[V]);}for(V=O+1;V<Q.trIndex;V++){for(U=0;U<L[V].cells.length;U++){this.selectCell(L[V].cells[U]);}}for(V=0;V<Q.colKeyIndex;V++){this.selectCell(P.cells[V]);}}}}else{if(Q.recordIndex===a){if(Q.colKeyIndex<T){for(V=Q.colKeyIndex+1;V<T;V++){this.unselectCell(P.cells[V]);}}else{if(T<Q.colKeyIndex){for(V=T+1;V<Q.colKeyIndex;V++){this.unselectCell(P.cells[V]);}}}}if(Q.recordIndex<a){for(V=Q.trIndex;V<=O;V++){Z=L[V];for(U=0;U<Z.cells.length;U++){if(Z.sectionRowIndex===Q.trIndex){if(U>Q.colKeyIndex){this.unselectCell(Z.cells[U]);}}else{if(Z.sectionRowIndex===O){if(U<T){this.unselectCell(Z.cells[U]);}}else{this.unselectCell(Z.cells[U]);}}}}}else{for(V=O;V<=Q.trIndex;V++){Z=L[V];for(U=0;U<Z.cells.length;U++){if(Z.sectionRowIndex==O){if(U>T){this.unselectCell(Z.cells[U]);}}else{if(Z.sectionRowIndex==Q.trIndex){if(U<Q.colKeyIndex){this.unselectCell(Z.cells[U]);}}else{this.unselectCell(Z.cells[U]);}}}}}this.selectCell(J);}}else{this._oAnchorCell=M;if(this.isSelected(M)){this.unselectCell(M);}else{this.selectCell(M);}}}else{if(N){this.unselectAllCells();if(Q){if(Q.recordIndex===a){if(Q.colKeyIndex<T){for(V=Q.colKeyIndex;V<=T;V++){this.selectCell(P.cells[V]);}}else{if(T<Q.colKeyIndex){for(V=T;V<=Q.colKeyIndex;V++){this.selectCell(P.cells[V]);}}}}else{if(Q.recordIndex<a){for(V=Q.trIndex;V<=O;V++){Z=L[V];for(U=0;U<Z.cells.length;U++){if(Z.sectionRowIndex==Q.trIndex){if(U>=Q.colKeyIndex){this.selectCell(Z.cells[U]);}}else{if(Z.sectionRowIndex==O){if(U<=T){this.selectCell(Z.cells[U]);}}else{this.selectCell(Z.cells[U]);}}}}}else{for(V=O;V<=Q.trIndex;V++){Z=L[V];for(U=0;U<Z.cells.length;U++){if(Z.sectionRowIndex==O){if(U>=T){this.selectCell(Z.cells[U]);}}else{if(Z.sectionRowIndex==Q.trIndex){if(U<=Q.colKeyIndex){this.selectCell(Z.cells[U]);}}else{this.selectCell(Z.cells[U]);}}}}}}}else{this._oAnchorCell=M;this.selectCell(M);}}else{if(K){this._oAnchorCell=M;if(this.isSelected(M)){this.unselectCell(M);}else{this.selectCell(M);}}else{this._handleSingleCellSelectionByMouse(X);}}}}},_handleCellRangeSelectionByKey:function(N){var J=I.getCharCode(N);var R=N.shiftKey;if((J==9)||!R){this._handleSingleCellSelectionByKey(N);return ;}if((J>36)&&(J<41)){var S=this._getSelectionTrigger();if(!S){return null;}I.stopEvent(N);var Q=this._getSelectionAnchor(S);var K,L,P;var O=this.getTbodyEl().rows;var M=S.el.parentNode;if(J==40){L=this.getNextTrEl(S.el);if(Q.recordIndex<=S.recordIndex){for(K=S.colKeyIndex+1;K<M.cells.length;K++){P=M.cells[K];this.selectCell(P);}if(L){for(K=0;K<=S.colKeyIndex;K++){P=L.cells[K];this.selectCell(P);}}}else{for(K=S.colKeyIndex;K<M.cells.length;K++){this.unselectCell(M.cells[K]);}if(L){for(K=0;K<S.colKeyIndex;K++){this.unselectCell(L.cells[K]);}}}}else{if(J==38){L=this.getPreviousTrEl(S.el);if(Q.recordIndex>=S.recordIndex){for(K=S.colKeyIndex-1;K>-1;K--){P=M.cells[K];this.selectCell(P);}if(L){for(K=M.cells.length-1;K>=S.colKeyIndex;K--){P=L.cells[K];this.selectCell(P);}}}else{for(K=S.colKeyIndex;K>-1;K--){this.unselectCell(M.cells[K]);}if(L){for(K=M.cells.length-1;K>S.colKeyIndex;K--){this.unselectCell(L.cells[K]);}}}}else{if(J==39){L=this.getNextTrEl(S.el);if(Q.recordIndex<S.recordIndex){if(S.colKeyIndex<M.cells.length-1){P=M.cells[S.colKeyIndex+1];
-this.selectCell(P);}else{if(L){P=L.cells[0];this.selectCell(P);}}}else{if(Q.recordIndex>S.recordIndex){this.unselectCell(M.cells[S.colKeyIndex]);if(S.colKeyIndex<M.cells.length-1){}else{}}else{if(Q.colKeyIndex<=S.colKeyIndex){if(S.colKeyIndex<M.cells.length-1){P=M.cells[S.colKeyIndex+1];this.selectCell(P);}else{if(S.trIndex<O.length-1){P=L.cells[0];this.selectCell(P);}}}else{this.unselectCell(M.cells[S.colKeyIndex]);}}}}else{if(J==37){L=this.getPreviousTrEl(S.el);if(Q.recordIndex<S.recordIndex){this.unselectCell(M.cells[S.colKeyIndex]);if(S.colKeyIndex>0){}else{}}else{if(Q.recordIndex>S.recordIndex){if(S.colKeyIndex>0){P=M.cells[S.colKeyIndex-1];this.selectCell(P);}else{if(S.trIndex>0){P=L.cells[L.cells.length-1];this.selectCell(P);}}}else{if(Q.colKeyIndex>=S.colKeyIndex){if(S.colKeyIndex>0){P=M.cells[S.colKeyIndex-1];this.selectCell(P);}else{if(S.trIndex>0){P=L.cells[L.cells.length-1];this.selectCell(P);}}}else{this.unselectCell(M.cells[S.colKeyIndex]);if(S.colKeyIndex>0){}else{}}}}}}}}}},_handleSingleCellSelectionByMouse:function(O){var P=O.target;var L=this.getTdEl(P);if(L){var K=this.getTrEl(L);var J=this.getRecord(K);var N=this.getColumn(L);var M={record:J,column:N};this._oAnchorCell=M;this.unselectAllCells();this.selectCell(M);}},_handleSingleCellSelectionByKey:function(N){var J=I.getCharCode(N);if((J==9)||((J>36)&&(J<41))){var L=N.shiftKey;var K=this._getSelectionTrigger();if(!K){return null;}var M;if(J==40){M=this.getBelowTdEl(K.el);if(M===null){M=K.el;}}else{if(J==38){M=this.getAboveTdEl(K.el);if(M===null){M=K.el;}}else{if((J==39)||(!L&&(J==9))){M=this.getNextTdEl(K.el);if(M===null){return ;}}else{if((J==37)||(L&&(J==9))){M=this.getPreviousTdEl(K.el);if(M===null){return ;}}}}}I.stopEvent(N);this.unselectAllCells();this.selectCell(M);this._oAnchorCell={record:this.getRecord(M),column:this.getColumn(M)};}},getSelectedTrEls:function(){return D.getElementsByClassName(G.CLASS_SELECTED,"tr",this._elTbody);},selectRow:function(P){var O,J;if(P instanceof YAHOO.widget.Record){O=this._oRecordSet.getRecord(P);J=this.getTrEl(O);}else{if(C.isNumber(P)){O=this.getRecord(P);J=this.getTrEl(O);}else{J=this.getTrEl(P);O=this.getRecord(J);}}if(O){var N=this._aSelections||[];var M=O.getId();var L=-1;if(N.indexOf){L=N.indexOf(M);}else{for(var K=N.length-1;K>-1;K--){if(N[K]===M){L=K;break;}}}if(L>-1){N.splice(L,1);}N.push(M);this._aSelections=N;if(!this._oAnchorRecord){this._oAnchorRecord=O;}if(J){D.addClass(J,G.CLASS_SELECTED);}this.fireEvent("rowSelectEvent",{record:O,el:J});}else{}},unselectRow:function(Q){var J=this.getTrEl(Q);var P;if(Q instanceof YAHOO.widget.Record){P=this._oRecordSet.getRecord(Q);}else{if(C.isNumber(Q)){P=this.getRecord(Q);}else{P=this.getRecord(J);}}if(P){var O=this._aSelections||[];var M=P.getId();var L=-1;var N=false;if(O.indexOf){L=O.indexOf(M);}else{for(var K=O.length-1;K>-1;K--){if(O[K]===M){L=K;break;}}}if(L>-1){O.splice(L,1);}if(N){this._aSelections=O;D.removeClass(J,G.CLASS_SELECTED);this.fireEvent("rowUnselectEvent",{record:P,el:J});return ;}D.removeClass(J,G.CLASS_SELECTED);this.fireEvent("rowUnselectEvent",{record:P,el:J});}},unselectAllRows:function(){var K=this._aSelections||[];for(var J=K.length-1;J>-1;J--){if(C.isString(K[J])){K.splice(J,1);}}this._aSelections=K;this._unselectAllTrEls();this.fireEvent("unselectAllRowsEvent");},_unselectAllTdEls:function(){var J=D.getElementsByClassName(G.CLASS_SELECTED,"td",this._elTbody);D.removeClass(J,G.CLASS_SELECTED);},getSelectedTdEls:function(){return D.getElementsByClassName(G.CLASS_SELECTED,"td",this._elTbody);},selectCell:function(J){var P=this.getTdEl(J);if(P){var O=this.getRecord(P);var N=P.yuiColumnId;if(O&&N){var M=this._aSelections||[];var L=O.getId();for(var K=M.length-1;K>-1;K--){if((M[K].recordId===L)&&(M[K].columnId===N)){M.splice(K,1);break;}}M.push({recordId:L,columnId:N});this._aSelections=M;if(!this._oAnchorCell){this._oAnchorCell={record:O,column:this.getColumnById(N)};}D.addClass(P,G.CLASS_SELECTED);this.fireEvent("cellSelectEvent",{record:O,column:this.getColumnById(N),key:P.yuiColumnKey,el:P});return ;}}},unselectCell:function(J){var O=this.getTdEl(J);if(O){var N=this.getRecord(O);var M=O.yuiColumnId;if(N&&M){var L=this._aSelections||[];var P=N.getId();for(var K=L.length-1;K>-1;K--){if((L[K].recordId===P)&&(L[K].columnId===M)){L.splice(K,1);this._aSelections=L;D.removeClass(O,G.CLASS_SELECTED);this.fireEvent("cellUnselectEvent",{record:N,column:this.getColumnById(M),key:O.yuiColumnKey,el:O});return ;}}}}},unselectAllCells:function(){var K=this._aSelections||[];for(var J=K.length-1;J>-1;J--){if(K[J].constructor==Object){K.splice(J,1);}}this._aSelections=K;this._unselectAllTdEls();this.fireEvent("unselectAllCellsEvent");},isSelected:function(O){if(O&&(O.ownerDocument==document)){return(D.hasClass(this.getTdEl(O),G.CLASS_SELECTED)||D.hasClass(this.getTrEl(O),G.CLASS_SELECTED));}else{var N,K,J;var M=this._aSelections;if(M&&M.length>0){if(O instanceof YAHOO.widget.Record){N=O;}else{if(C.isNumber(O)){N=this.getRecord(O);}}if(N){K=N.getId();if(M.indexOf){if(M.indexOf(K)>-1){return true;}}else{for(J=M.length-1;J>-1;J--){if(M[J]===K){return true;}}}}else{if(O.record&&O.column){K=O.record.getId();var L=O.column.getId();for(J=M.length-1;J>-1;J--){if((M[J].recordId===K)&&(M[J].columnId===L)){return true;}}}}}}return false;},getSelectedRows:function(){var J=[];var L=this._aSelections||[];for(var K=0;K<L.length;K++){if(C.isString(L[K])){J.push(L[K]);}}return J;},getSelectedCells:function(){var K=[];var L=this._aSelections||[];for(var J=0;J<L.length;J++){if(L[J]&&(L[J].constructor==Object)){K.push(L[J]);}}return K;},getLastSelectedRecord:function(){var K=this._aSelections;if(K&&K.length>0){for(var J=K.length-1;J>-1;J--){if(C.isString(K[J])){return K[J];}}}},getLastSelectedCell:function(){var K=this._aSelections;if(K&&K.length>0){for(var J=K.length-1;J>-1;J--){if(K[J].recordId&&K[J].columnId){return K[J];}}}},highlightRow:function(L){var J=this.getTrEl(L);if(J){var K=this.getRecord(J);D.addClass(J,G.CLASS_HIGHLIGHTED);
-this.fireEvent("rowHighlightEvent",{record:K,el:J});return ;}},unhighlightRow:function(L){var J=this.getTrEl(L);if(J){var K=this.getRecord(J);D.removeClass(J,G.CLASS_HIGHLIGHTED);this.fireEvent("rowUnhighlightEvent",{record:K,el:J});return ;}},highlightCell:function(J){var M=this.getTdEl(J);if(M){var L=this.getRecord(M);var K=M.yuiColumnId;D.addClass(M,G.CLASS_HIGHLIGHTED);this.fireEvent("cellHighlightEvent",{record:L,column:this.getColumnById(K),key:M.yuiColumnKey,el:M});return ;}},unhighlightCell:function(J){var L=this.getTdEl(J);if(L){var K=this.getRecord(L);D.removeClass(L,G.CLASS_HIGHLIGHTED);this.fireEvent("cellUnhighlightEvent",{record:K,column:this.getColumnById(L.yuiColumnId),key:L.yuiColumnKey,el:L});return ;}},showCellEditor:function(N,L,P){N=D.get(N);if(N&&(N.ownerDocument===document)){if(!L||!(L instanceof YAHOO.widget.Record)){L=this.getRecord(N);}if(!P||!(P instanceof YAHOO.widget.Column)){P=this.getColumn(N);}if(L&&P){var M=this._oCellEditor;if(M.isActive){this.cancelCellEditor();}if(!P.editor){return ;}M.cell=N;M.record=L;M.column=P;M.validator=(P.editorOptions&&C.isFunction(P.editorOptions.validator))?P.editorOptions.validator:null;M.value=L.getData(P.key);M.defaultValue=null;var O=M.container;var J=D.getX(N);var Q=D.getY(N);if(isNaN(J)||isNaN(Q)){J=N.offsetLeft+D.getX(this._elTbody.parentNode)-this._elTbody.scrollLeft;Q=N.offsetTop+D.getY(this._elTbody.parentNode)-this._elTbody.scrollTop+this._elThead.offsetHeight;}O.style.left=J+"px";O.style.top=Q+"px";this.doBeforeShowCellEditor(this._oCellEditor);O.style.display="";I.addListener(O,"keydown",function(S,R){if((S.keyCode==27)){R.cancelCellEditor();R.focusTbodyEl();}else{R.fireEvent("editorKeydownEvent",{editor:R._oCellEditor,event:S});}},this);var K;if(C.isString(P.editor)){switch(P.editor){case"checkbox":K=G.editCheckbox;break;case"date":K=G.editDate;break;case"dropdown":K=G.editDropdown;break;case"radio":K=G.editRadio;break;case"textarea":K=G.editTextarea;break;case"textbox":K=G.editTextbox;break;default:K=null;}}else{if(C.isFunction(P.editor)){K=P.editor;}}if(K){K(this._oCellEditor,this);if(!P.editorOptions||!P.editorOptions.disableBtns){this.showCellEditorBtns(O);}M.isActive=true;this.fireEvent("editorShowEvent",{editor:M});return ;}}}},doBeforeShowCellEditor:function(J){},showCellEditorBtns:function(L){var M=L.appendChild(document.createElement("div"));D.addClass(M,G.CLASS_BUTTON);var K=M.appendChild(document.createElement("button"));D.addClass(K,G.CLASS_DEFAULT);K.innerHTML="OK";I.addListener(K,"click",function(O,N){N.onEventSaveCellEditor(O,N);N.focusTbodyEl();},this,true);var J=M.appendChild(document.createElement("button"));J.innerHTML="Cancel";I.addListener(J,"click",function(O,N){N.onEventCancelCellEditor(O,N);N.focusTbodyEl();},this,true);},resetCellEditor:function(){var J=this._oCellEditor.container;J.style.display="none";I.purgeElement(J,true);J.innerHTML="";this._oCellEditor.value=null;this._oCellEditor.isActive=false;},saveCellEditor:function(){if(this._oCellEditor.isActive){var J=this._oCellEditor.value;var K=YAHOO.widget.DataTable._cloneObject(this._oCellEditor.record.getData(this._oCellEditor.column.key));if(this._oCellEditor.validator){J=this._oCellEditor.value=this._oCellEditor.validator.call(this,J,K,this._oCellEditor);if(J===null){this.resetCellEditor();this.fireEvent("editorRevertEvent",{editor:this._oCellEditor,oldData:K,newData:J});return ;}}this._oRecordSet.updateRecordValue(this._oCellEditor.record,this._oCellEditor.column.key,this._oCellEditor.value);this.formatCell(this._oCellEditor.cell.firstChild);this._oChainRender.add({method:function(){this._syncColWidths();},scope:this});this._oChainRender.run();this.resetCellEditor();this.fireEvent("editorSaveEvent",{editor:this._oCellEditor,oldData:K,newData:J});}else{}},cancelCellEditor:function(){if(this._oCellEditor.isActive){this.resetCellEditor();this.fireEvent("editorCancelEvent",{editor:this._oCellEditor});}else{}},doBeforeLoadData:function(J,K,L){return true;},onEventSortColumn:function(L){var J=L.event;var N=L.target;var K=this.getThEl(N)||this.getTdEl(N);if(K&&K.yuiColumnKey){var M=this.getColumn(K.yuiColumnKey);if(M.sortable){I.stopEvent(J);this.sortColumn(M);}}else{}},onEventSelectColumn:function(J){this.selectColumn(J.target);},onEventHighlightColumn:function(J){if(!D.isAncestor(J.target,I.getRelatedTarget(J.event))){this.highlightColumn(J.target);}},onEventUnhighlightColumn:function(J){if(!D.isAncestor(J.target,I.getRelatedTarget(J.event))){this.unhighlightColumn(J.target);}},onEventSelectRow:function(K){var J=this.get("selectionMode");if(J=="single"){this._handleSingleSelectionByMouse(K);}else{this._handleStandardSelectionByMouse(K);}},onEventSelectCell:function(K){var J=this.get("selectionMode");if(J=="cellblock"){this._handleCellBlockSelectionByMouse(K);}else{if(J=="cellrange"){this._handleCellRangeSelectionByMouse(K);}else{this._handleSingleCellSelectionByMouse(K);}}},onEventHighlightRow:function(J){if(!D.isAncestor(J.target,I.getRelatedTarget(J.event))){this.highlightRow(J.target);}},onEventUnhighlightRow:function(J){if(!D.isAncestor(J.target,I.getRelatedTarget(J.event))){this.unhighlightRow(J.target);}},onEventHighlightCell:function(J){if(!D.isAncestor(J.target,I.getRelatedTarget(J.event))){this.highlightCell(J.target);}},onEventUnhighlightCell:function(J){if(!D.isAncestor(J.target,I.getRelatedTarget(J.event))){this.unhighlightCell(J.target);}},onEventFormatCell:function(J){var M=J.target;var K=this.getTdEl(M);if(K&&K.yuiColumnKey){var L=this.getColumn(K.yuiColumnKey);this.formatCell(K.firstChild,this.getRecord(K),L);}else{}},onEventShowCellEditor:function(J){var L=J.target;var K=this.getTdEl(L);if(K){this.showCellEditor(K);}else{}},onEventSaveCellEditor:function(J){this.saveCellEditor();},onEventCancelCellEditor:function(J){this.cancelCellEditor();},onDataReturnInitializeTable:function(J,K,L){this.initializeTable();this.onDataReturnSetRows(J,K,L);},onDataReturnAppendRows:function(L,M,N){this.fireEvent("dataReturnEvent",{request:L,response:M,payload:N});
-var K=this.doBeforeLoadData(L,M,N);if(K&&M&&!M.error&&C.isArray(M.results)){this.addRows(M.results);this._handleDataReturnPayload(L,M,this._mergeResponseMeta(N,M.meta));var J=this.get("paginator");if(J&&J instanceof B&&J.get("totalRecords")<this._oRecordSet.getLength()){J.set("totalRecords",this._oRecordSet.getLength());}}else{if(K&&M.error){this.showTableMessage(G.MSG_ERROR,G.CLASS_ERROR);}}},onDataReturnInsertRows:function(L,M,O){this.fireEvent("dataReturnEvent",{request:L,response:M,payload:O});var K=this.doBeforeLoadData(L,M,O);if(K&&M&&!M.error&&C.isArray(M.results)){var N=this._mergeResponseMeta({recordInsertIndex:(O?O.insertIndex||0:0)},O,M.meta);this.addRows(M.results,N.insertIndex);this._handleDataReturnPayload(L,M,N);var J=this.get("paginator");if(J&&J instanceof B&&J.get("totalRecords")<this._oRecordSet.getLength()){J.set("totalRecords",this._oRecordSet.getLength());}}else{if(K&&M.error){this.showTableMessage(G.MSG_ERROR,G.CLASS_ERROR);}}},onDataReturnSetRows:function(M,L,O){this.fireEvent("dataReturnEvent",{request:M,response:L,payload:O});var K=this.doBeforeLoadData(M,L,O);if(K&&L&&!L.error&&C.isArray(L.results)){var J=this.get("paginator");if(!(J instanceof B)){J=null;}var N=this._mergeResponseMeta({recordStartIndex:O?O.startIndex:null},O,L.meta);if(!C.isNumber(N.recordStartIndex)){N.recordStartIndex=J&&N.pagination?N.pagination.recordOffset||0:0;}this._oRecordSet.setRecords(L.results,N.recordStartIndex);this._handleDataReturnPayload(M,L,N);if(J&&J.get("totalRecords")<this._oRecordSet.getLength()){J.set("totalRecords",this._oRecordSet.getLength());}this.render();}else{if(K&&L.error){this.showTableMessage(G.MSG_ERROR,G.CLASS_ERROR);}}},_mergeResponseMeta:function(){var O={},K=arguments,N=0,J=K.length,L,P;for(;N<J;++N){P=K[N];if(C.isObject(P)){for(L in P){if(C.hasOwnProperty(P,L)){if(L.indexOf("pagination")===0&&L.charAt(10)){if(!O.pagination){O.pagination={};}O.pagination[L.substr(10,1).toLowerCase()+L.substr(11)]=P[L];}else{if(/^sort(Key|Dir)/.test(L)){if(!O.sorting){var M=this.get("sortedBy");O.sorting=M?{key:M.key}:{};}O.sorting[RegExp.$1.toLowerCase()]=P[L];}else{O[L]=P[L];}}}}}}return O;},_handleDataReturnPayload:function(L,K,M){if(M){var J=this.get("paginator");if(J instanceof B){if(!C.isUndefined(M.totalRecords)){J.set("totalRecords",parseInt(M.totalRecords,10)|0);}if(C.isObject(M.pagination)){J.set("rowsPerPage",M.pagination.rowsPerPage);J.set("recordOffset",M.pagination.recordOffset);}}if(M.sorting){this.set("sortedBy",M.sorting);}}},getBody:function(){return this.getTbodyEl();},getCell:function(J){return this.getTdEl(J);},getRow:function(J){return this.getTrEl(J);},refreshView:function(){this.render();},select:function(K){if(!C.isArray(K)){K=[K];}for(var J=0;J<K.length;J++){this.selectRow(K[J]);}},updatePaginator:function(K){var M=this.get("paginator");var J=M.currentPage;for(var L in K){if(C.hasOwnProperty(M,L)){M[L]=K[L];}}M.totalRecords=this._oRecordSet.getLength();M.rowsThisPage=Math.min(M.rowsPerPage,M.totalRecords);M.totalPages=Math.ceil(M.totalRecords/M.rowsThisPage);if(isNaN(M.totalPages)){M.totalPages=0;}if(M.currentPage>M.totalPages){if(M.totalPages<1){M.currentPage=1;}else{M.currentPage=M.totalPages;}}if(M.currentPage!==J){M.startRecordIndex=(M.currentPage-1)*M.rowsPerPage;}this.set("paginator",M);return this.get("paginator");},showPage:function(K){var J=this.get("paginator");if(!C.isNumber(K)||(K<1)){if(J instanceof B){if(!J.hasPage(K)){K=1;}}else{if(K>J.totalPages){K=1;}}}if(J instanceof B){J.setPage(K);}else{this.updatePaginator({currentPage:K});this.render();}},formatPaginators:function(){var K=this.get("paginator");if(K instanceof B){K.update();return ;}var J;var L=false;if(K.pageLinks>-1){for(J=0;J<K.links.length;J++){this.formatPaginatorLinks(K.links[J],K.currentPage,K.pageLinksStart,K.pageLinks,K.totalPages);}}for(J=0;J<K.dropdowns.length;J++){if(K.dropdownOptions){L=true;this.formatPaginatorDropdown(K.dropdowns[J],K.dropdownOptions);}else{K.dropdowns[J].style.display="none";}}if(L&&A.opera){document.body.style+="";}},formatPaginatorDropdown:function(O,N){if(O&&(O.ownerDocument==document)){while(O.firstChild){O.removeChild(O.firstChild);}for(var L=0;L<N.length;L++){var P=N[L];var J=document.createElement("option");J.value=(C.isValue(P.value))?P.value:P;J.innerHTML=(C.isValue(P.text))?P.text:P;J=O.appendChild(J);}var K=O.options;if(K.length){for(var M=K.length-1;M>-1;M--){if((this.get("paginator").rowsPerPage+"")===K[M].value){K[M].selected=true;}}}O.style.display="";return ;}},formatPaginatorLinks:function(N,J,W,M,T){if(N&&(N.ownerDocument==document)&&C.isNumber(J)&&C.isNumber(W)&&C.isNumber(T)){var P=(J==1)?true:false;var K=(J==T)?true:false;var R=(P)?' <span class="'+G.CLASS_DISABLED+" "+G.CLASS_FIRST+'"><<</span> ':' <a href="#" class="'+G.CLASS_FIRST+'"><<</a> ';var U=(P)?' <span class="'+G.CLASS_DISABLED+" "+G.CLASS_PREVIOUS+'"><</span> ':' <a href="#" class="'+G.CLASS_PREVIOUS+'"><</a> ';var X=(K)?' <span class="'+G.CLASS_DISABLED+" "+G.CLASS_NEXT+'">></span> ':' <a href="#" class="'+G.CLASS_NEXT+'">></a> ';var L=(K)?' <span class="'+G.CLASS_DISABLED+" "+G.CLASS_LAST+'">>></span> ':' <a href="#" class="'+G.CLASS_LAST+'">>></a> ';var Q=R+U;var Y=T;var S=1;var V=T;if(M>0){Y=(W+M<T)?W+M-1:T;S=(J-Math.floor(Y/2)>0)?J-Math.floor(Y/2):1;V=(J+Math.floor(Y/2)<=T)?J+Math.floor(Y/2):T;if(S===1){V=Y;}else{if(V===T){S=T-Y+1;}}if(V-S===Y){V--;}}for(var O=S;O<=V;O++){if(O!=J){Q+=' <a href="#" class="'+G.CLASS_PAGE+'">'+O+"</a> ";}else{Q+=' <span class="'+G.CLASS_SELECTED+'">'+O+"</span>";}}Q+=X+L;N.innerHTML=Q;return ;}},_onPaginatorLinkClick:function(L,K){var M=I.getTarget(L);var J=M.nodeName.toLowerCase();if(K._oCellEditor&&K._oCellEditor.isActive){K.fireEvent("editorBlurEvent",{editor:K._oCellEditor});}while(M&&(J!="table")){switch(J){case"body":return ;case"a":I.stopEvent(L);switch(M.className){case G.CLASS_PAGE:K.showPage(parseInt(M.innerHTML,10));return ;case G.CLASS_FIRST:K.showPage(1);return ;case G.CLASS_LAST:K.showPage(K.get("paginator").totalPages);
-return ;case G.CLASS_PREVIOUS:K.showPage(K.get("paginator").currentPage-1);return ;case G.CLASS_NEXT:K.showPage(K.get("paginator").currentPage+1);return ;}break;default:return ;}M=M.parentNode;if(M){J=M.nodeName.toLowerCase();}else{return ;}}},_onPaginatorDropdownChange:function(N,K){var O=I.getTarget(N);var M=O[O.selectedIndex].value;var J=C.isValue(parseInt(M,10))?parseInt(M,10):null;if(J!==null){var L=(K.get("paginator").currentPage-1)*J;K.updatePaginator({rowsPerPage:J,startRecordIndex:L});K.render();}else{}},onEventEditCell:function(J){this.onEventShowCellEditor(J);},onDataReturnReplaceRows:function(J,K){this.onDataReturnInitializeTable(J,K);}});G.prototype.onDataReturnSetRecords=G.prototype.onDataReturnSetRows;})();YAHOO.register("datatable",YAHOO.widget.DataTable,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Mechanism to execute a series of callbacks in a non-blocking queue. Each callback is executed via setTimout unless configured with a negative timeout, in which case it is run in blocking mode in the same execution thread as the previous callback. Callbacks can be function references or object literals with the following keys:
- * <ul>
- * <li><code>method</code> - {Function} REQUIRED the callback function.</li>
- * <li><code>scope</code> - {Object} the scope from which to execute the callback. Default is the global window scope.</li>
- * <li><code>argument</code> - {Array} parameters to be passed to method as individual arguments.</li>
- * <li><code>timeout</code> - {number} millisecond delay to wait after previous callback completion before executing this callback. Negative values cause immediate blocking execution. Default 0.</li>
- * <li><code>until</code> - {Function} boolean function executed before each iteration. Return true to indicate completion and proceed to the next callback.</li>
- * <li><code>iterations</code> - {Number} number of times to execute the callback before proceeding to the next callback in the chain. Incompatible with <code>until</code>.</li>
- * </ul>
- *
- * @namespace YAHOO.util
- * @class Chain
- * @constructor
- * @param callback* {Function|Object} Any number of callbacks to initialize the queue
-*/
-YAHOO.util.Chain = function () {
- /**
- * The callback queue
- * @property q
- * @type {Array}
- * @private
- */
- this.q = [].slice.call(arguments);
-
- /**
- * Event fired when the callback queue is emptied via execution (not via
- * a call to chain.stop().
- * @event end
- */
- this.createEvent('end');
-};
-
-YAHOO.util.Chain.prototype = {
- /**
- * Timeout id used to pause or stop execution and indicate the execution state of the Chain. 0 indicates paused or stopped, -1 indicates blocking execution, and any positive number indicates non-blocking execution.
- * @property id
- * @type {number}
- * @private
- */
- id : 0,
-
- /**
- * Begin executing the chain, or resume execution from the last paused position.
- * @method run
- * @return {Chain} the Chain instance
- */
- run : function () {
- // Grab the first callback in the queue
- var c = this.q[0],
- fn;
-
- // If there is no callback in the queue or the Chain is currently
- // in an execution mode, return
- if (!c) {
- this.fireEvent('end');
- return this;
- } else if (this.id) {
- return this;
- }
-
- fn = c.method || c;
-
- if (typeof fn === 'function') {
- var o = c.scope || {},
- args = c.argument || [],
- ms = c.timeout || 0,
- me = this;
-
- if (!(args instanceof Array)) {
- args = [args];
- }
-
- // Execute immediately if the callback timeout is negative.
- if (ms < 0) {
- this.id = ms;
- if (c.until) {
- for (;!c.until();) {
- // Execute the callback from scope, with argument
- fn.apply(o,args);
- }
- } else if (c.iterations) {
- for (;c.iterations-- > 0;) {
- fn.apply(o,args);
- }
- } else {
- fn.apply(o,args);
- }
- this.q.shift();
- this.id = 0;
- return this.run();
- } else {
- // If the until condition is set, check if we're done
- if (c.until) {
- if (c.until()) {
- // Shift this callback from the queue and execute the next
- // callback
- this.q.shift();
- return this.run();
- }
- // Otherwise if either iterations is not set or we're
- // executing the last iteration, shift callback from the queue
- } else if (!c.iterations || !--c.iterations) {
- this.q.shift();
- }
-
- // Otherwise set to execute after the configured timeout
- this.id = setTimeout(function () {
- // Execute the callback from scope, with argument
- fn.apply(o,args);
- // Check if the Chain was not paused from inside the callback
- if (me.id) {
- // Indicate ready to run state
- me.id = 0;
- // Start the fun all over again
- me.run();
- }
- },ms);
- }
- }
-
- return this;
- },
-
- /**
- * Add a callback to the end of the queue
- * @method add
- * @param c {Function|Object} the callback function ref or object literal
- * @return {Chain} the Chain instance
- */
- add : function (c) {
- this.q.push(c);
- return this;
- },
-
- /**
- * Pause the execution of the Chain after the current execution of the
- * current callback completes. If called interstitially, clears the
- * timeout for the pending callback. Paused Chains can be restarted with
- * chain.run()
- * @method pause
- * @return {Chain} the Chain instance
- */
- pause: function () {
- clearTimeout(this.id);
- this.id = 0;
- return this;
- },
-
- /**
- * Stop and clear the Chain's queue after the current execution of the
- * current callback completes.
- * @method stop
- * @return {Chain} the Chain instance
- */
- stop : function () {
- this.pause();
- this.q = [];
- return this;
- }
-};
-YAHOO.lang.augmentProto(YAHOO.util.Chain,YAHOO.util.EventProvider);
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The ColumnSet class defines and manages a DataTable's Columns,
- * including nested hierarchies and access to individual Column instances.
- *
- * @namespace YAHOO.widget
- * @class ColumnSet
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param aDefinitions {Object[]} Array of object literals that define cells in
- * the THEAD.
- */
-YAHOO.widget.ColumnSet = function(aDefinitions) {
- this._sId = "yui-cs" + YAHOO.widget.ColumnSet._nCount;
-
- // First clone the defs
- aDefinitions = YAHOO.widget.DataTable._cloneObject(aDefinitions);
- this._init(aDefinitions);
-
- YAHOO.widget.ColumnSet._nCount++;
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to index multiple ColumnSet instances.
- *
- * @property ColumnSet._nCount
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.ColumnSet._nCount = 0;
-
-YAHOO.widget.ColumnSet.prototype = {
- /**
- * Unique instance name.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Array of object literal Column definitions passed to the constructor.
- *
- * @property _aDefinitions
- * @type Object[]
- * @private
- */
- _aDefinitions : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public member variables
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Top-down tree representation of Column hierarchy.
- *
- * @property tree
- * @type YAHOO.widget.Column[]
- */
- tree : null,
-
- /**
- * Flattened representation of all Columns.
- *
- * @property flat
- * @type YAHOO.widget.Column[]
- * @default []
- */
- flat : null,
-
- /**
- * Array of Columns that map one-to-one to a table column.
- *
- * @property keys
- * @type YAHOO.widget.Column[]
- * @default []
- */
- keys : null,
-
- /**
- * ID index of nested parent hierarchies for HEADERS accessibility attribute.
- *
- * @property headers
- * @type String[]
- * @default []
- */
- headers : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Initializes ColumnSet instance with data from Column definitions.
- *
- * @method _init
- * @param aDefinitions {Object[]} Array of object literals that define cells in
- * the THEAD .
- * @private
- */
-
- _init : function(aDefinitions) {
- // DOM tree representation of all Columns
- var tree = [];
- // Flat representation of all Columns
- var flat = [];
- // Flat representation of only Columns that are meant to display data
- var keys = [];
- // Array of HEADERS attribute values for all keys in the "keys" array
- var headers = [];
-
- // Tracks current node list depth being tracked
- var nodeDepth = -1;
-
- // Internal recursive function to define Column instances
- var parseColumns = function(nodeList, parent) {
- // One level down
- nodeDepth++;
-
- // Create corresponding tree node if not already there for this depth
- if(!tree[nodeDepth]) {
- tree[nodeDepth] = [];
- }
-
-
- // Parse each node at this depth for attributes and any children
- for(var j=0; j<nodeList.length; j++) {
- var currentNode = nodeList[j];
-
- // Instantiate a new Column for each node
- var oColumn = new YAHOO.widget.Column(currentNode);
-
- // Assign unique ID to Column and cross-reference it back to the
- // original object literal definition
- currentNode.yuiColumnId = oColumn._sId = YAHOO.widget.Column._nCount + "";
-
- // Assign a key if not found
- if(!YAHOO.lang.isValue(oColumn.key)) {
- oColumn.key = "yui-dt-col" + YAHOO.widget.Column._nCount;
- }
- // Increment counter
- YAHOO.widget.Column._nCount++;
-
- // Add the new Column to the flat list
- flat.push(oColumn);
-
- // Assign its parent as an attribute, if applicable
- if(parent) {
- oColumn.parent = parent;
- }
-
- // The Column has descendants
- if(YAHOO.lang.isArray(currentNode.children)) {
- oColumn.children = currentNode.children;
-
- // Determine COLSPAN value for this Column
- var terminalChildNodes = 0;
- var countTerminalChildNodes = function(ancestor) {
- var descendants = ancestor.children;
- // Drill down each branch and count terminal nodes
- for(var k=0; k<descendants.length; k++) {
- // Keep drilling down
- if(YAHOO.lang.isArray(descendants[k].children)) {
- countTerminalChildNodes(descendants[k]);
- }
- // Reached branch terminus
- else {
- terminalChildNodes++;
- }
- }
- };
- countTerminalChildNodes(currentNode);
- oColumn._nColspan = terminalChildNodes;
-
- // Cascade certain properties to children if not defined on their own
- var currentChildren = currentNode.children;
- for(var k=0; k<currentChildren.length; k++) {
- var child = currentChildren[k];
- if(oColumn.className && (child.className === undefined)) {
- child.className = oColumn.className;
- }
- if(oColumn.editor && (child.editor === undefined)) {
- child.editor = oColumn.editor;
- }
- if(oColumn.editorOptions && (child.editorOptions === undefined)) {
- child.editorOptions = oColumn.editorOptions;
- }
- if(oColumn.formatter && (child.formatter === undefined)) {
- child.formatter = oColumn.formatter;
- }
- if(oColumn.resizeable && (child.resizeable === undefined)) {
- child.resizeable = oColumn.resizeable;
- }
- if(oColumn.sortable && (child.sortable === undefined)) {
- child.sortable = oColumn.sortable;
- }
- if(oColumn.width && (child.width === undefined)) {
- child.width = oColumn.width;
- }
- // Backward compatibility
- if(oColumn.type && (child.type === undefined)) {
- child.type = oColumn.type;
- }
- if(oColumn.type && !oColumn.formatter) {
- oColumn.formatter = oColumn.type;
- }
- if(oColumn.text && !YAHOO.lang.isValue(oColumn.label)) {
- oColumn.label = oColumn.text;
- }
- if(oColumn.parser) {
- }
- if(oColumn.sortOptions && ((oColumn.sortOptions.ascFunction) ||
- (oColumn.sortOptions.descFunction))) {
- }
- }
-
- // The children themselves must also be parsed for Column instances
- if(!tree[nodeDepth+1]) {
- tree[nodeDepth+1] = [];
- }
- parseColumns(currentChildren, oColumn);
- }
- // This Column does not have any children
- else {
- oColumn._nKeyIndex = keys.length;
- oColumn._nColspan = 1;
- keys.push(oColumn);
- }
-
- // Add the Column to the top-down tree
- tree[nodeDepth].push(oColumn);
- }
- nodeDepth--;
- };
-
- // Parse out Column instances from the array of object literals
- if(YAHOO.lang.isArray(aDefinitions)) {
- parseColumns(aDefinitions);
-
- // Store the array
- this._aDefinitions = aDefinitions;
- }
- else {
- return null;
- }
-
- var i;
-
- // Determine ROWSPAN value for each Column in the tree
- var parseTreeForRowspan = function(tree) {
- var maxRowDepth = 1;
- var currentRow;
- var currentColumn;
-
- // Calculate the max depth of descendants for this row
- var countMaxRowDepth = function(row, tmpRowDepth) {
- tmpRowDepth = tmpRowDepth || 1;
-
- for(var n=0; n<row.length; n++) {
- var col = row[n];
- // Column has children, so keep counting
- if(YAHOO.lang.isArray(col.children)) {
- tmpRowDepth++;
- countMaxRowDepth(col.children, tmpRowDepth);
- tmpRowDepth--;
- }
- // No children, is it the max depth?
- else {
- if(tmpRowDepth > maxRowDepth) {
- maxRowDepth = tmpRowDepth;
- }
- }
-
- }
- };
-
- // Count max row depth for each row
- for(var m=0; m<tree.length; m++) {
- currentRow = tree[m];
- countMaxRowDepth(currentRow);
-
- // Assign the right ROWSPAN values to each Column in the row
- for(var p=0; p<currentRow.length; p++) {
- currentColumn = currentRow[p];
- if(!YAHOO.lang.isArray(currentColumn.children)) {
- currentColumn._nRowspan = maxRowDepth;
- }
- else {
- currentColumn._nRowspan = 1;
- }
- }
-
- // Reset counter for next row
- maxRowDepth = 1;
- }
- };
- parseTreeForRowspan(tree);
-
- // Store tree index values
- for(i=0; i<tree[0].length; i++) {
- tree[0][i]._nTreeIndex = i;
- }
-
- // Store header relationships in an array for HEADERS attribute
- var recurseAncestorsForHeaders = function(i, oColumn) {
- headers[i].push(oColumn._sId);
- if(oColumn.parent) {
- recurseAncestorsForHeaders(i, oColumn.parent);
- }
- };
- for(i=0; i<keys.length; i++) {
- headers[i] = [];
- recurseAncestorsForHeaders(i, keys[i]);
- headers[i] = headers[i].reverse();
- }
-
- // Save to the ColumnSet instance
- this.tree = tree;
- this.flat = flat;
- this.keys = keys;
- this.headers = headers;
- },
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique name of the ColumnSet instance.
- *
- * @method getId
- * @return {String} Unique name of the ColumnSet instance.
- */
-
- getId : function() {
- return this._sId;
- },
-
- /**
- * ColumnSet instance name, for logging.
- *
- * @method toString
- * @return {String} Unique name of the ColumnSet instance.
- */
-
- toString : function() {
- return "ColumnSet instance " + this._sId;
- },
-
- /**
- * Public accessor to the definitions array.
- *
- * @method getDefinitions
- * @return {Object[]} Array of object literal Column definitions.
- */
-
- getDefinitions : function() {
- var aDefinitions = this._aDefinitions;
-
- // Internal recursive function to define Column instances
- var parseColumns = function(nodeList, oSelf) {
- // Parse each node at this depth for attributes and any children
- for(var j=0; j<nodeList.length; j++) {
- var currentNode = nodeList[j];
-
- // Get the Column for each node
- var oColumn = oSelf.getColumnById(currentNode.yuiColumnId);
-
- if(oColumn) {
- // Update the definition
- currentNode.abbr = oColumn.abbr;
- currentNode.className = oColumn.className;
- currentNode.editor = oColumn.editor;
- currentNode.editorOptions = oColumn.editorOptions;
- currentNode.formatter = oColumn.formatter;
- currentNode.hidden = oColumn.hidden;
- currentNode.key = oColumn.key;
- currentNode.label = oColumn.label;
- currentNode.minWidth = oColumn.minWidth;
- currentNode.resizeable = oColumn.resizeable;
- currentNode.selected = oColumn.selected;
- currentNode.sortable = oColumn.sortable;
- currentNode.sortOptions = oColumn.sortOptions;
- currentNode.width = oColumn.width;
- }
-
- // The Column has descendants
- if(YAHOO.lang.isArray(currentNode.children)) {
- // The children themselves must also be parsed for Column instances
- parseColumns(currentNode.children, oSelf);
- }
- }
- };
-
- parseColumns(aDefinitions, this);
- this._aDefinitions = aDefinitions;
- return aDefinitions;
- },
-
- /**
- * Returns Column instance with given ID.
- *
- * @method getColumnById
- * @param column {String} Column ID.
- * @return {YAHOO.widget.Column} Column instance.
- */
-
- getColumnById : function(column) {
- if(YAHOO.lang.isString(column)) {
- var allColumns = this.flat;
- for(var i=allColumns.length-1; i>-1; i--) {
- if(allColumns[i]._sId === column) {
- return allColumns[i];
- }
- }
- }
- return null;
- },
-
- /**
- * Returns Column instance with given key or ColumnSet key index.
- *
- * @method getColumn
- * @param column {String | Number} Column key or ColumnSet key index.
- * @return {YAHOO.widget.Column} Column instance.
- */
-
- getColumn : function(column) {
- if(YAHOO.lang.isNumber(column) && this.keys[column]) {
- return this.keys[column];
- }
- else if(YAHOO.lang.isString(column)) {
- var allColumns = this.flat;
- var aColumns = [];
- for(var i=0; i<allColumns.length; i++) {
- if(allColumns[i].key === column) {
- aColumns.push(allColumns[i]);
- }
- }
- if(aColumns.length === 1) {
- return aColumns[0];
- }
- else if(aColumns.length > 1) {
- return aColumns;
- }
- }
- return null;
- },
-
- /**
- * Public accessor returns array of given Column's desendants (if any), including itself.
- *
- * @method getDescendants
- * @parem {YAHOO.widget.Column} Column instance.
- * @return {Array} Array including the Column itself and all descendants (if any).
- */
- getDescendants : function(oColumn) {
- var oSelf = this;
- var allDescendants = [];
- var i;
-
- // Recursive function to loop thru all children
- var parse = function(oParent) {
- allDescendants.push(oParent);
- // This Column has children
- if(oParent.children) {
- for(i=0; i<oParent.children.length; i++) {
- parse(oSelf.getColumn(oParent.children[i].key));
- }
- }
- };
- parse(oColumn);
-
- return allDescendants;
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The Column class defines and manages attributes of DataTable Columns
- *
- * @namespace YAHOO.widget
- * @class Column
- * @constructor
- * @param oConfigs {Object} Object literal of definitions.
- */
-YAHOO.widget.Column = function(oConfigs) {
- // Object literal defines Column attributes
- if(oConfigs && (oConfigs.constructor == Object)) {
- for(var sConfig in oConfigs) {
- if(sConfig) {
- this[sConfig] = oConfigs[sConfig];
- }
- }
- }
- // Backward compatibility
- if(this.width && !YAHOO.lang.isNumber(this.width)) {
- this.width = null;
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-YAHOO.lang.augmentObject(YAHOO.widget.Column, {
- /**
- * Internal class variable to index multiple Column instances.
- *
- * @property Column._nCount
- * @type Number
- * @private
- * @static
- */
- _nCount : 0,
-
- formatCheckbox : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatCheckbox(elCell, oRecord, oColumn, oData);
- },
-
- formatCurrency : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatCurrency(elCell, oRecord, oColumn, oData);
- },
-
- formatDate : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatDate(elCell, oRecord, oColumn, oData);
- },
-
- formatEmail : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatEmail(elCell, oRecord, oColumn, oData);
- },
-
- formatLink : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatLink(elCell, oRecord, oColumn, oData);
- },
-
- formatNumber : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatNumber(elCell, oRecord, oColumn, oData);
- },
-
- formatSelect : function(elCell, oRecord, oColumn, oData) {
- YAHOO.widget.DataTable.formatDropdown(elCell, oRecord, oColumn, oData);
- }
-});
-
-YAHOO.widget.Column.prototype = {
- /**
- * Unique String identifier assigned at instantiation.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Object literal definition
- *
- * @property _oDefinition
- * @type Object
- * @private
- */
- _oDefinition : null,
-
- /**
- * Reference to Column's current position index within its ColumnSet's keys
- * array, if applicable. This property only applies to non-nested and bottom-
- * level child Columns.
- *
- * @property _nKeyIndex
- * @type Number
- * @private
- */
- _nKeyIndex : null,
-
- /**
- * Reference to Column's current position index within its ColumnSet's tree
- * array, if applicable. This property only applies to non-nested and top-
- * level parent Columns.
- *
- * @property _nTreeIndex
- * @type Number
- * @private
- */
- _nTreeIndex : null,
-
- /**
- * Number of table cells the Column spans.
- *
- * @property _nColspan
- * @type Number
- * @private
- */
- _nColspan : 1,
-
- /**
- * Number of table rows the Column spans.
- *
- * @property _nRowspan
- * @type Number
- * @private
- */
- _nRowspan : 1,
-
- /**
- * Column's parent Column instance, or null.
- *
- * @property _oParent
- * @type YAHOO.widget.Column
- * @private
- */
- _oParent : null,
-
- /*TODO: remove
- * The DOM reference the associated COL element.
- *
- * @property _elCol
- * @type HTMLElement
- * @private
- */
- //YAHOO.widget.Column.prototype._elCol = null;
-
- /**
- * The DOM reference to the associated TH element.
- *
- * @property _elTh
- * @type HTMLElement
- * @private
- */
- _elTh : null,
-
- /**
- * The DOM reference to the associated resizerelement (if any).
- *
- * @property _elResizer
- * @type HTMLElement
- * @private
- */
- _elResizer : null,
-
- /**
- * For unreg() purposes, a reference to the Column's DragDrop instance.
- *
- * @property _dd
- * @type YAHOO.util.DragDrop
- * @private
- */
- _dd : null,
-
- /**
- * For unreg() purposes, a reference to the Column resizer's DragDrop instance.
- *
- * @property _ddResizer
- * @type YAHOO.util.DragDrop
- * @private
- */
- _ddResizer : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public member variables
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Associated database field, or null.
- *
- * @property key
- * @type String
- */
- key : null,
-
- /**
- * Text or HTML for display as Column's label in the TH element.
- *
- * @property label
- * @type String
- */
- label : null,
-
- /**
- * Column head cell ABBR for accessibility.
- *
- * @property abbr
- * @type String
- */
- abbr : null,
-
- /**
- * Array of object literals that define children (nested headers) of a Column.
- *
- * @property children
- * @type Object[]
- */
- children : null,
-
- /**
- * Column width (in pixels).
- *
- * @property width
- * @type Number
- */
- width : null,
-
- /**
- * Minimum Column width (in pixels).
- *
- * @property minWidth
- * @type Number
- * @default 10
- */
- minWidth : 10,
-
- /**
- * True if Column is in hidden state.
- *
- * @property hidden
- * @type Boolean
- * @default false
- */
- hidden : false,
-
- /**
- * True if Column is in selected state.
- *
- * @property selected
- * @type Boolean
- * @default false
- */
- selected : false,
-
- /**
- * Custom CSS class or array of classes to be applied to every cell in the Column.
- *
- * @property className
- * @type String || String[]
- */
- className : null,
-
- /**
- * Defines a format function.
- *
- * @property formatter
- * @type String || HTMLFunction
- */
- formatter : null,
-
- /**
- * Defines an editor function, otherwise Column is not editable.
- *
- * @property editor
- * @type String || HTMLFunction
- */
- editor : null,
-
- /**
- * Defines editor options for Column in an object literal of param:value pairs.
- *
- * @property editorOptions
- * @type Object
- */
- editorOptions : null,
-
- /**
- * True if Column is resizeable, false otherwise. The Drag & Drop Utility is
- * required to enable this feature. Only bottom-level and non-nested Columns are
- * resizeble.
- *
- * @property resizeable
- * @type Boolean
- * @default false
- */
- resizeable : false,
-
- /**
- * True if Column is sortable, false otherwise.
- *
- * @property sortable
- * @type Boolean
- * @default false
- */
- sortable : false,
-
- /**
- * @property sortOptions.defaultOrder
- * @deprecated Use sortOptions.defaultDir.
- */
- /**
- * Default sort direction for Column: YAHOO.widget.DataTable.CLASS_ASC or YAHOO.widget.DataTable.CLASS_DESC.
- *
- * @property sortOptions.defaultDir
- * @type String
- * @default null
- */
- /**
- * Custom sort handler.
- *
- * @property sortOptions.sortFunction
- * @type Function
- * @default null
- */
- sortOptions : null,
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique ID string.
- *
- * @method getId
- * @return {String} Unique ID string.
- */
- getId : function() {
- return this._sId;
- },
-
- /**
- * Column instance name, for logging.
- *
- * @method toString
- * @return {String} Column's unique name.
- */
- toString : function() {
- return "Column instance " + this._sId;
- },
-
- /**
- * Returns object literal definition.
- *
- * @method getDefinition
- * @return {Object} Object literal definition.
- */
- getDefinition : function() {
- var oDefinition = this._oDefinition;
-
- // Update the definition
- oDefinition.abbr = this.abbr;
- oDefinition.className = this.className;
- oDefinition.editor = this.editor;
- oDefinition.editorOptions = this.editorOptions;
- oDefinition.formatter = this.formatter;
- oDefinition.key = this.key;
- oDefinition.label = this.label;
- oDefinition.minWidth = this.minWidth;
- oDefinition.resizeable = this.resizeable;
- oDefinition.sortable = this.sortable;
- oDefinition.sortOptions = this.sortOptions;
- oDefinition.width = this.width;
-
- return oDefinition;
- },
-
- /**
- * Returns unique Column key.
- *
- * @method getKey
- * @return {String} Column key.
- */
- getKey : function() {
- return this.key;
- },
-
- /**
- * Public accessor returns Column's current position index within its
- * ColumnSet's keys array, if applicable. Only non-nested and bottom-level
- * child Columns will return a value.
- *
- * @method getKeyIndex
- * @return {Number} Position index, or null.
- */
- getKeyIndex : function() {
- return this._nKeyIndex;
- },
-
- /**
- * Public accessor returns Column's current position index within its
- * ColumnSet's tree array, if applicable. Only non-nested and top-level parent
- * Columns will return a value;
- *
- * @method getTreeIndex
- * @return {Number} Position index, or null.
- */
- getTreeIndex : function() {
- return this._nTreeIndex;
- },
-
- /**
- * Public accessor returns Column's parent instance if any, or null otherwise.
- *
- * @method getParent
- * @return {YAHOO.widget.Column} Column's parent instance.
- */
- getParent : function() {
- return this._oParent;
- },
-
- /**
- * Public accessor returns Column's calculated COLSPAN value.
- *
- * @method getColspan
- * @return {Number} Column's COLSPAN value.
- */
- getColspan : function() {
- return this._nColspan;
- },
- // Backward compatibility
- getColSpan : function() {
- return this.getColspan();
- },
-
- /**
- * Public accessor returns Column's calculated ROWSPAN value.
- *
- * @method getRowspan
- * @return {Number} Column's ROWSPAN value.
- */
- getRowspan : function() {
- return this._nRowspan;
- },
-
- /**
- * Returns DOM reference to the key TH element.
- *
- * @method getThEl
- * @return {HTMLElement} TH element.
- */
- getThEl : function() {
- return this._elTh;
- },
-
- /**
- * Returns DOM reference to the resizer element, or null.
- *
- * @method getResizerEl
- * @return {HTMLElement} DIV element.
- */
- getResizerEl : function() {
- return this._elResizer;
- },
-
- // Backward compatibility
- /**
- * @method getColEl
- * @deprecated Use getThEl
- */
- getColEl : function() {
- return this.getThEl();
- },
- getIndex : function() {
- return this.getKeyIndex();
- },
- format : function() {
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * Sort static utility to support Column sorting.
- *
- * @namespace YAHOO.util
- * @class Sort
- * @static
- */
-YAHOO.util.Sort = {
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Comparator function for simple case-insensitive string sorting.
- *
- * @method compare
- * @param a {Object} First sort argument.
- * @param b {Object} Second sort argument.
- * @param desc {Boolean} True if sort direction is descending, false if
- * sort direction is ascending.
- */
- compare: function(a, b, desc) {
- if((a === null) || (typeof a == "undefined")) {
- if((b === null) || (typeof b == "undefined")) {
- return 0;
- }
- else {
- return 1;
- }
- }
- else if((b === null) || (typeof b == "undefined")) {
- return -1;
- }
-
- if(a.constructor == String) {
- a = a.toLowerCase();
- }
- if(b.constructor == String) {
- b = b.toLowerCase();
- }
- if(a < b) {
- return (desc) ? 1 : -1;
- }
- else if (a > b) {
- return (desc) ? -1 : 1;
- }
- else {
- return 0;
- }
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * ColumnDD subclasses DragDrop to support rearrangeable Columns.
- *
- * @namespace YAHOO.util
- * @class ColumnDD
- * @extends YAHOO.util.DDProxy
- * @constructor
- * @param oDataTable {YAHOO.widget.DataTable} DataTable instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param elTh {HTMLElement} TH element reference.
- * @param elTarget {HTMLElement} Drag target element.
- */
-YAHOO.widget.ColumnDD = function(oDataTable, oColumn, elTh, elTarget) {
- if(oDataTable && oColumn && elTh && elTarget) {
- this.datatable = oDataTable;
- this.table = oDataTable.getTheadEl().parentNode;
- this.column = oColumn;
- this.headCell = elTh;
- this.pointer = elTarget;
- this.newIndex = null;
- this.init(elTh);
- this.initFrame(); // Needed for DDProxy
- this.invalidHandleTypes = {};
-
- //Set padding to account for children of nested columns
- this.setPadding(10, 0, (this.datatable.getTheadEl().offsetHeight + 10) , 0);
- }
- else {
- }
-};
-
-if(YAHOO.util.DDProxy) {
- YAHOO.extend(YAHOO.widget.ColumnDD, YAHOO.util.DDProxy, {
- initConstraints: function() {
- //Get the top, right, bottom and left positions
- var region = YAHOO.util.Dom.getRegion(this.table),
- //Get the element we are working on
- el = this.getEl(),
- //Get the xy position of it
- xy = YAHOO.util.Dom.getXY(el),
- //Get the width and height
- width = parseInt(YAHOO.util.Dom.getStyle(el, 'width'), 10),
- height = parseInt(YAHOO.util.Dom.getStyle(el, 'height'), 10),
- //Set left to x minus left
- left = ((xy[0] - region.left) + 15), //Buffer of 15px
- //Set right to right minus x minus width
- right = ((region.right - xy[0] - width) + 15);
-
- //Set the constraints based on the above calculations
- this.setXConstraint(left, right);
- this.setYConstraint(10, 10);
-
- YAHOO.util.Event.on(window, 'resize', function() {
- this.initConstraints();
- }, this, true);
- },
- _resizeProxy: function() {
- this.constructor.superclass._resizeProxy.apply(this, arguments);
- var dragEl = this.getDragEl(),
- el = this.getEl();
-
- YAHOO.util.Dom.setStyle(this.pointer, 'height', (this.table.parentNode.offsetHeight + 10) + 'px');
- YAHOO.util.Dom.setStyle(this.pointer, 'display', 'block');
- var xy = YAHOO.util.Dom.getXY(el);
- YAHOO.util.Dom.setXY(this.pointer, [xy[0], (xy[1] - 5)]);
-
- YAHOO.util.Dom.setStyle(dragEl, 'height', this.datatable.getContainerEl().offsetHeight + "px");
- YAHOO.util.Dom.setStyle(dragEl, 'width', (parseInt(YAHOO.util.Dom.getStyle(dragEl, 'width'),10) + 4) + 'px');
- YAHOO.util.Dom.setXY(this.dragEl, xy);
- },
- onMouseDown: function() {
- this.initConstraints();
- this.resetConstraints();
- },
- clickValidator: function(e) {
- if(!this.column.hidden) {
- var target = YAHOO.util.Event.getTarget(e);
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- }
- },
- onDragOver: function(ev, id) {
- // Validate target
- var target = this.datatable.getColumn(id);
- if(target) {
- var mouseX = YAHOO.util.Event.getPageX(ev),
- targetX = YAHOO.util.Dom.getX(id),
- midX = targetX + ((YAHOO.util.Dom.get(id).offsetWidth)/2),
- currentIndex = this.column.getTreeIndex(),
- targetIndex = target.getTreeIndex(),
- newIndex = targetIndex;
-
-
- if (mouseX < midX) {
- YAHOO.util.Dom.setX(this.pointer, targetX);
- } else {
- var thisWidth = parseInt(target.getThEl().offsetWidth, 10);
- YAHOO.util.Dom.setX(this.pointer, (targetX + thisWidth));
- newIndex++;
- }
- if (targetIndex > currentIndex) {
- newIndex--;
- }
- if(newIndex < 0) {
- newIndex = 0;
- }
- else if(newIndex > this.datatable.getColumnSet().tree[0].length) {
- newIndex = this.datatable.getColumnSet().tree[0].length;
- }
- this.newIndex = newIndex;
- }
- },
- onDragDrop: function() {
- if(YAHOO.lang.isNumber(this.newIndex) && (this.newIndex !== this.column.getTreeIndex())) {
- var oDataTable = this.datatable;
- oDataTable._oChainRender.stop();
- var aColumnDefs = oDataTable._oColumnSet.getDefinitions();
- var oColumn = aColumnDefs.splice(this.column.getTreeIndex(),1)[0];
- aColumnDefs.splice(this.newIndex, 0, oColumn);
- oDataTable._initColumnSet(aColumnDefs);
- oDataTable._initTheadEls();
- oDataTable.render();
- oDataTable.fireEvent("columnReorderEvent");
- }
- },
- endDrag: function() {
- this.newIndex = null;
- YAHOO.util.Dom.setStyle(this.pointer, 'display', 'none');
- }
- });
-}
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * ColumnResizer subclasses DragDrop to support resizeable Columns.
- *
- * @namespace YAHOO.util
- * @class ColumnResizer
- * @extends YAHOO.util.DDProxy
- * @constructor
- * @param oDataTable {YAHOO.widget.DataTable} DataTable instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param elTh {HTMLElement} TH element reference.
- * @param sHandleElId {String} DOM ID of the handle element that causes the resize.
- * @param elProxy {HTMLElement} Resizer proxy element.
- */
-YAHOO.util.ColumnResizer = function(oDataTable, oColumn, elTh, sHandleId, elProxy) {
- if(oDataTable && oColumn && elTh && sHandleId) {
- this.datatable = oDataTable;
- this.column = oColumn;
- this.headCell = elTh;
- this.headCellLiner = elTh.firstChild;
- this.init(sHandleId, sHandleId, {dragOnly:true, dragElId: elProxy.id});
- this.initFrame(); // Needed for proxy
- }
- else {
- }
-};
-
-if(YAHOO.util.DD) {
- YAHOO.extend(YAHOO.util.ColumnResizer, YAHOO.util.DDProxy, {
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Resets resizer element.
- *
- * @method resetResizerEl
- */
- resetResizerEl : function() {
- var resizerStyle = YAHOO.util.Dom.get(this.handleElId).style;
- resizerStyle.left = "auto";
- resizerStyle.right = 0;
- resizerStyle.top = "auto";
- resizerStyle.bottom = 0;
- },
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public DOM event handlers
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Handles mouseup events on the Column resizer.
- *
- * @method onMouseUp
- * @param e {string} The mouseup event
- */
- onMouseUp : function(e) {
- this.resetResizerEl();
-
- var el = this.headCell.firstChild;
- var newWidth = el.offsetWidth -
- (parseInt(YAHOO.util.Dom.getStyle(el,"paddingLeft"),10)|0) -
- (parseInt(YAHOO.util.Dom.getStyle(el,"paddingRight"),10)|0);
-
- this.datatable.fireEvent("columnResizeEvent", {column:this.column,target:this.headCell,width:newWidth});
- },
-
- /**
- * Handles mousedown events on the Column resizer.
- *
- * @method onMouseDown
- * @param e {string} The mousedown event
- */
- onMouseDown : function(e) {
- this.startWidth = this.headCell.firstChild.offsetWidth;
- this.startX = YAHOO.util.Event.getXY(e)[0];
- this.nLinerPadding = (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingLeft"),10)|0) +
- (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingRight"),10)|0);
- },
-
- /**
- * Custom clickValidator to ensure Column is not in hidden state.
- *
- * @method clickValidator
- * @param {Event} e
- * @private
- */
- clickValidator : function(e) {
- if(!this.column.hidden) {
- var target = YAHOO.util.Event.getTarget(e);
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- }
- },
-
- /**
- * Handles drag events on the Column resizer.
- *
- * @method onDrag
- * @param e {string} The drag event
- */
- onDrag : function(e) {
- var newX = YAHOO.util.Event.getXY(e)[0];
- if(newX > YAHOO.util.Dom.getX(this.headCellLiner)) {
- var offsetX = newX - this.startX;
- var newWidth = this.startWidth + offsetX - this.nLinerPadding;
- this.datatable.setColumnWidth(this.column, newWidth);
- }
- }
- });
-}
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * A RecordSet defines and manages a set of Records.
- *
- * @namespace YAHOO.widget
- * @class RecordSet
- * @param data {Object || Object[]} An object literal or an array of data.
- * @constructor
- */
-YAHOO.widget.RecordSet = function(data) {
- // Internal variables
- this._sId = "yui-rs" + YAHOO.widget.RecordSet._nCount;
- YAHOO.widget.RecordSet._nCount++;
- this._records = [];
- //this._length = 0;
-
- if(data) {
- if(YAHOO.lang.isArray(data)) {
- this.addRecords(data);
- }
- else if(data.constructor == Object) {
- this.addRecord(data);
- }
- }
-
- /**
- * Fired when a new Record is added to the RecordSet.
- *
- * @event recordAddEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.data {Object} Data added.
- */
- this.createEvent("recordAddEvent");
-
- /**
- * Fired when multiple Records are added to the RecordSet at once.
- *
- * @event recordsAddEvent
- * @param oArgs.records {YAHOO.widget.Record[]} An array of Record instances.
- * @param oArgs.data {Object[]} Data added.
- */
- this.createEvent("recordsAddEvent");
-
- /**
- * Fired when a Record is set in the RecordSet.
- *
- * @event recordSetEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.data {Object} Data added.
- */
- this.createEvent("recordSetEvent");
-
- /**
- * Fired when multiple Records are set in the RecordSet at once.
- *
- * @event recordsSetEvent
- * @param oArgs.records {YAHOO.widget.Record[]} An array of Record instances.
- * @param oArgs.data {Object[]} Data added.
- */
- this.createEvent("recordsSetEvent");
-
- /**
- * Fired when a Record is updated with new data.
- *
- * @event recordUpdateEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.newData {Object} New data.
- * @param oArgs.oldData {Object} Old data.
- */
- this.createEvent("recordUpdateEvent");
-
- /**
- * Fired when a Record is deleted from the RecordSet.
- *
- * @event recordDeleteEvent
- * @param oArgs.data {Object} A copy of the data held by the Record,
- * or an array of data object literals if multiple Records were deleted at once.
- * @param oArgs.index {Object} Index of the deleted Record.
- */
- this.createEvent("recordDeleteEvent");
-
- /**
- * Fired when multiple Records are deleted from the RecordSet at once.
- *
- * @event recordsDeleteEvent
- * @param oArgs.data {Object[]} An array of data object literals copied
- * from the Records.
- * @param oArgs.index {Object} Index of the first deleted Record.
- */
- this.createEvent("recordsDeleteEvent");
-
- /**
- * Fired when all Records are deleted from the RecordSet at once.
- *
- * @event resetEvent
- */
- this.createEvent("resetEvent");
-
- /**
- * @event keyUpdateEvent
- * @deprecated Use recordValueUpdateEvent
- */
- this.createEvent("keyUpdateEvent");
- /**
- * Fired when a Record value is updated with new data.
- *
- * @event recordValueUpdateEvent
- * @param oArgs.record {YAHOO.widget.Record} The Record instance.
- * @param oArgs.key {String} The updated key.
- * @param oArgs.newData {Object} New data.
- * @param oArgs.oldData {Object} Old data.
- *
- */
- this.createEvent("recordValueUpdateEvent");
-
-};
-
-/**
- * Internal class variable to name multiple Recordset instances.
- *
- * @property RecordSet._nCount
- * @type Number
- * @private
- * @static
- */
-YAHOO.widget.RecordSet._nCount = 0;
-
-YAHOO.widget.RecordSet.prototype = {
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private member variables
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Unique String identifier assigned at instantiation.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Internal counter of how many Records are in the RecordSet.
- *
- * @property _length
- * @type Number
- * @private
- * @deprecated No longer used
- */
- //_length : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Adds one Record to the RecordSet at the given index. If index is null,
- * then adds the Record to the end of the RecordSet.
- *
- * @method _addRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- * @private
- */
- _addRecord : function(oData, index) {
- var oRecord = new YAHOO.widget.Record(oData);
-
- if(YAHOO.lang.isNumber(index) && (index > -1)) {
- this._records.splice(index,0,oRecord);
- }
- else {
- //index = this.getLength();
- //this._records[index] = oRecord;
- this._records[this._records.length] = oRecord;
- }
- //this._length++;
- return oRecord;
- },
-
- /**
- * Sets/replaces one Record to the RecordSet at the given index. Existing
- * Records with higher indexes are not shifted. If no index specified, the
- * Record is added to the end of the RecordSet.
- *
- * @method _setRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- * @private
- */
- _setRecord : function(oData, index) {
- if (!YAHOO.lang.isNumber(index) || index < 0) {
- index = this._records.length;
- }
- return (this._records[index] = new YAHOO.widget.Record(oData));
- /*
- if(YAHOO.lang.isNumber(index) && (index > -1)) {
- this._records[index] = oRecord;
- if((index+1) > this.getLength()) {
- this._length = index+1;
- }
- }
- else {
- this._records[this.getLength()] = oRecord;
- this._length++;
- }
- return oRecord;
- */
- },
-
- /**
- * Deletes Records from the RecordSet at the given index. If range is null,
- * then only one Record is deleted.
- *
- * @method _deleteRecord
- * @param index {Number} Position index.
- * @param range {Number} (optional) How many Records to delete
- * @private
- */
- _deleteRecord : function(index, range) {
- if(!YAHOO.lang.isNumber(range) || (range < 0)) {
- range = 1;
- }
- this._records.splice(index, range);
- //this._length = this._length - range;
- },
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique name of the RecordSet instance.
- *
- * @method getId
- * @return {String} Unique name of the RecordSet instance.
- */
- getId : function() {
- return this._sId;
- },
-
- /**
- * Public accessor to the unique name of the RecordSet instance.
- *
- * @method toString
- * @return {String} Unique name of the RecordSet instance.
- */
- toString : function() {
- return "RecordSet instance " + this._sId;
- },
-
- /**
- * Returns the number of Records held in the RecordSet.
- *
- * @method getLength
- * @return {Number} Number of records in the RecordSet.
- */
- getLength : function() {
- //return this._length;
- return this._records.length;
- },
-
- /**
- * Returns Record by ID or RecordSet position index.
- *
- * @method getRecord
- * @param record {YAHOO.widget.Record | Number | String} Record instance,
- * RecordSet position index, or Record ID.
- * @return {YAHOO.widget.Record} Record object.
- */
- getRecord : function(record) {
- var i;
- if(record instanceof YAHOO.widget.Record) {
- for(i=0; i<this._records.length; i++) {
- if(this._records[i] && (this._records[i]._sId === record._sId)) {
- return record;
- }
- }
- }
- else if(YAHOO.lang.isNumber(record)) {
- if((record > -1) && (record < this.getLength())) {
- return this._records[record];
- }
- }
- else if(YAHOO.lang.isString(record)) {
- for(i=0; i<this._records.length; i++) {
- if(this._records[i] && (this._records[i]._sId === record)) {
- return this._records[i];
- }
- }
- }
- // Not a valid Record for this RecordSet
- return null;
-
- },
-
- /**
- * Returns an array of Records from the RecordSet.
- *
- * @method getRecords
- * @param index {Number} (optional) Recordset position index of which Record to
- * start at.
- * @param range {Number} (optional) Number of Records to get.
- * @return {YAHOO.widget.Record[]} Array of Records starting at given index and
- * length equal to given range. If index is not given, all Records are returned.
- */
- getRecords : function(index, range) {
- if(!YAHOO.lang.isNumber(index)) {
- return this._records;
- }
- if(!YAHOO.lang.isNumber(range)) {
- return this._records.slice(index);
- }
- return this._records.slice(index, index+range);
- },
-
- /**
- * Returns a boolean indicating whether Records exist in the RecordSet at the
- * specified index range. Returns true if and only if a Record exists at each
- * index in the range.
- * @method hasRecords
- * @param index
- * @param range
- * @return {Boolean} true if all indices are populated in the RecordSet
- */
- hasRecords : function (index, range) {
- var recs = this.getRecords(index,range);
- for (var i = 0; i < range; ++i) {
- if (typeof recs[i] === 'undefined') {
- return false;
- }
- }
- return true;
- },
-
- /**
- * Returns current position index for the given Record.
- *
- * @method getRecordIndex
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @return {Number} Record's RecordSet position index.
- */
-
- getRecordIndex : function(oRecord) {
- if(oRecord) {
- for(var i=this._records.length-1; i>-1; i--) {
- if(this._records[i] && oRecord.getId() === this._records[i].getId()) {
- return i;
- }
- }
- }
- return null;
-
- },
-
- /**
- * Adds one Record to the RecordSet at the given index. If index is null,
- * then adds the Record to the end of the RecordSet.
- *
- * @method addRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- */
- addRecord : function(oData, index) {
- if(oData && (oData.constructor == Object)) {
- var oRecord = this._addRecord(oData, index);
- this.fireEvent("recordAddEvent",{record:oRecord,data:oData});
- return oRecord;
- }
- else {
- return null;
- }
- },
-
- /**
- * Adds multiple Records at once to the RecordSet at the given index with the
- * given object literal data. If index is null, then the new Records are
- * added to the end of the RecordSet.
- *
- * @method addRecords
- * @param aData {Object[]} An object literal data or an array of data object literals.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record[]} An array of Record instances.
- */
- addRecords : function(aData, index) {
- if(YAHOO.lang.isArray(aData)) {
- var newRecords = [];
- // Can't go backwards bc we need to preserve order
- for(var i=0; i<aData.length; i++) {
- if(aData[i] && (aData[i].constructor == Object)) {
- var record = this._addRecord(aData[i], index);
- newRecords.push(record);
- }
- }
- this.fireEvent("recordsAddEvent",{records:newRecords,data:aData});
- return newRecords;
- }
- else if(aData && (aData.constructor == Object)) {
- var oRecord = this._addRecord(aData);
- this.fireEvent("recordsAddEvent",{records:[oRecord],data:aData});
- return oRecord;
- }
- else {
- return null;
- }
- },
-
- /**
- * Sets or replaces one Record to the RecordSet at the given index. Unlike
- * addRecord, an existing Record at that index is not shifted to preserve it.
- * If no index is specified, it adds the Record to the end of the RecordSet.
- *
- * @method setRecord
- * @param oData {Object} An object literal of data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record} A Record instance.
- */
- setRecord : function(oData, index) {
- if(oData && (oData.constructor == Object)) {
- var oRecord = this._setRecord(oData, index);
- this.fireEvent("recordSetEvent",{record:oRecord,data:oData});
- return oRecord;
- }
- else {
- return null;
- }
- },
-
- /**
- * Sets or replaces multiple Records at once to the RecordSet with the given
- * data, starting at the given index. If index is not specified, then the new
- * Records are added to the end of the RecordSet.
- *
- * @method setRecords
- * @param aData {Object[]} An array of object literal data.
- * @param index {Number} (optional) Position index.
- * @return {YAHOO.widget.Record[]} An array of Record instances.
- */
- setRecords : function(aData, index) {
- var Rec = YAHOO.widget.Record,
- a = YAHOO.lang.isArray(aData) ? aData : [aData],
- added = [],
- i = 0, l = a.length, j = 0;
-
- index = parseInt(index,10)|0;
-
- for(; i < l; ++i) {
- if (typeof a[i] === 'object' && a[i]) {
- added[j++] = this._records[index + i] = new Rec(a[i]);
- }
- }
-
- this.fireEvent("recordsSet",{records:added,data:aData});
-
- if (a.length && !added.length) {
- }
-
- return added.length > 1 ? added : added[0];
- },
-
- /**
- * Updates given Record with given data.
- *
- * @method updateRecord
- * @param record {YAHOO.widget.Record | Number | String} A Record instance,
- * a RecordSet position index, or a Record ID.
- * @param oData {Object} Object literal of new data.
- * @return {YAHOO.widget.Record} Updated Record, or null.
- */
- updateRecord : function(record, oData) {
- var oRecord = this.getRecord(record);
- if(oRecord && oData && (oData.constructor == Object)) {
- // Copy data from the Record for the event that gets fired later
- var oldData = {};
- for(var key in oRecord._oData) {
- oldData[key] = oRecord._oData[key];
- }
- oRecord._oData = oData;
- this.fireEvent("recordUpdateEvent",{record:oRecord,newData:oData,oldData:oldData});
- return oRecord;
- }
- else {
- return null;
- }
- },
-
- /**
- * @method updateKey
- * @deprecated Use updateRecordValue
- */
- updateKey : function(record, sKey, oData) {
- this.updateRecordValue(record, sKey, oData);
- },
- /**
- * Sets given Record at given key to given data.
- *
- * @method updateRecordValue
- * @param record {YAHOO.widget.Record | Number | String} A Record instance,
- * a RecordSet position index, or a Record ID.
- * @param sKey {String} Key name.
- * @param oData {Object} New data.
- */
- updateRecordValue : function(record, sKey, oData) {
- var oRecord = this.getRecord(record);
- if(oRecord) {
- var oldData = null;
- var keyValue = oRecord._oData[sKey];
- // Copy data from the Record for the event that gets fired later
- if(keyValue && keyValue.constructor == Object) {
- oldData = {};
- for(var key in keyValue) {
- oldData[key] = keyValue[key];
- }
- }
- // Copy by value
- else {
- oldData = keyValue;
- }
-
- oRecord._oData[sKey] = oData;
- this.fireEvent("keyUpdateEvent",{record:oRecord,key:sKey,newData:oData,oldData:oldData});
- this.fireEvent("recordValueUpdateEvent",{record:oRecord,key:sKey,newData:oData,oldData:oldData});
- }
- else {
- }
- },
-
- /**
- * Replaces all Records in RecordSet with new object literal data.
- *
- * @method replaceRecords
- * @param data {Object || Object[]} An object literal of data or an array of
- * data object literals.
- * @return {YAHOO.widget.Record || YAHOO.widget.Record[]} A Record instance or
- * an array of Records.
- */
- replaceRecords : function(data) {
- this.reset();
- return this.addRecords(data);
- },
-
- /**
- * Sorts all Records by given function. Records keep their unique IDs but will
- * have new RecordSet position indexes.
- *
- * @method sortRecords
- * @param fnSort {Function} Reference to a sort function.
- * @param desc {Boolean} True if sort direction is descending, false if sort
- * direction is ascending.
- * @return {YAHOO.widget.Record[]} Sorted array of Records.
- */
- sortRecords : function(fnSort, desc) {
- return this._records.sort(function(a, b) {return fnSort(a, b, desc);});
- },
-
- /**
- * Reverses all Records, so ["one", "two", "three"] becomes ["three", "two", "one"].
- *
- * @method reverseRecords
- * @return {YAHOO.widget.Record[]} Reverse-sorted array of Records.
- */
- reverseRecords : function() {
- return this._records.reverse();
- },
-
- /**
- * Removes the Record at the given position index from the RecordSet. If a range
- * is also provided, removes that many Records, starting from the index. Length
- * of RecordSet is correspondingly shortened.
- *
- * @method deleteRecord
- * @param index {Number} Record's RecordSet position index.
- * @param range {Number} (optional) How many Records to delete.
- * @return {Object} A copy of the data held by the deleted Record.
- */
- deleteRecord : function(index) {
- if(YAHOO.lang.isNumber(index) && (index > -1) && (index < this.getLength())) {
- // Copy data from the Record for the event that gets fired later
- var oData = YAHOO.widget.DataTable._cloneObject(this.getRecord(index).getData());
-
- this._deleteRecord(index);
- this.fireEvent("recordDeleteEvent",{data:oData,index:index});
- return oData;
- }
- else {
- return null;
- }
- },
-
- /**
- * Removes the Record at the given position index from the RecordSet. If a range
- * is also provided, removes that many Records, starting from the index. Length
- * of RecordSet is correspondingly shortened.
- *
- * @method deleteRecords
- * @param index {Number} Record's RecordSet position index.
- * @param range {Number} (optional) How many Records to delete.
- * @return {Object[]} An array of copies of the data held by the deleted Records.
- */
- deleteRecords : function(index, range) {
- if(!YAHOO.lang.isNumber(range)) {
- range = 1;
- }
- if(YAHOO.lang.isNumber(index) && (index > -1) && (index < this.getLength())) {
- var recordsToDelete = this.getRecords(index, range);
- // Copy data from each Record for the event that gets fired later
- var deletedData = [];
-
- for(var i=0; i<recordsToDelete.length; i++) {
- deletedData[deletedData.length] = YAHOO.widget.DataTable._cloneObject(recordsToDelete[i]);
- }
- this._deleteRecord(index, range);
-
- this.fireEvent("recordsDeleteEvent",{data:deletedData,index:index});
-
- return deletedData;
- }
- else {
- return null;
- }
- },
-
- /**
- * Deletes all Records from the RecordSet.
- *
- * @method reset
- */
- reset : function() {
- this._records = [];
- //this._length = 0;
- this.fireEvent("resetEvent");
- }
-};
-
-YAHOO.augment(YAHOO.widget.RecordSet, YAHOO.util.EventProvider);
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The Record class defines a DataTable record.
- *
- * @namespace YAHOO.widget
- * @class Record
- * @constructor
- * @param oConfigs {Object} (optional) Object literal of key/value pairs.
- */
-YAHOO.widget.Record = function(oLiteral) {
- this._sId = "yui-rec" + YAHOO.widget.Record._nCount;
- YAHOO.widget.Record._nCount++;
- this._oData = {};
- if(oLiteral && (oLiteral.constructor == Object)) {
- for(var sKey in oLiteral) {
- this._oData[sKey] = oLiteral[sKey];
- }
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Internal class variable to give unique IDs to Record instances.
- *
- * @property Record._nCount
- * @type Number
- * @private
- */
-YAHOO.widget.Record._nCount = 0;
-
-YAHOO.widget.Record.prototype = {
- /**
- * Immutable unique ID assigned at instantiation. Remains constant while a
- * Record's position index can change from sorting.
- *
- * @property _sId
- * @type String
- * @private
- */
- _sId : null,
-
- /**
- * Holds data for the Record in an object literal.
- *
- * @property _oData
- * @type Object
- * @private
- */
- _oData : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public member variables
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Returns unique ID assigned at instantiation.
- *
- * @method getId
- * @return String
- */
- getId : function() {
- return this._sId;
- },
-
- /**
- * Returns data for the Record for a key if given, or the entire object
- * literal otherwise.
- *
- * @method getData
- * @param sKey {String} (Optional) The key to retrieve a single data value.
- * @return Object
- */
- getData : function(sKey) {
- if(YAHOO.lang.isString(sKey)) {
- return this._oData[sKey];
- }
- else {
- return this._oData;
- }
- },
-
- /**
- * Sets given data at the given key. Use the RecordSet method setValue to trigger
- * events.
- *
- * @method setData
- * @param sKey {String} The key of the new value.
- * @param oData {MIXED} The new value.
- */
- setData : function(sKey, oData) {
- this._oData[sKey] = oData;
- }
-};
-/**
- * The Paginator widget provides a set of controls to navigate through paged
- * data.
- *
- * @namespace YAHOO.widget
- * @class Paginator
- * @uses YAHOO.util.EventProvider
- * @uses YAHOO.util.AttributeProvider
- *
- * @constructor
- * @param config {Object} Object literal to set instance and ui component
- * configuration.
- */
-YAHOO.widget.Paginator = function (config) {
- var UNLIMITED = YAHOO.widget.Paginator.VALUE_UNLIMITED,
- lang = YAHOO.lang,
- attrib, initialPage, records, perPage;
-
- config = lang.isObject(config) ? config : {};
-
- this.initConfig();
-
- this.initEvents();
-
- // Set the basic config keys first
- this.set('rowsPerPage',config.rowsPerPage,true);
- if (lang.isNumber(config.totalRecords)) {
- this.set('totalRecords',config.totalRecords,true);
- }
-
- this.initUIComponents();
-
- // Update the other config values
- for (attrib in config) {
- if (lang.hasOwnProperty(config,attrib)) {
- this.set(attrib,config[attrib],true);
- }
- }
-
- // Calculate the initial record offset
- initialPage = this.get('initialPage');
- records = this.get('totalRecords');
- perPage = this.get('rowsPerPage');
- if (initialPage > 1 && perPage !== UNLIMITED) {
- var startIndex = (initialPage - 1) * perPage;
- if (records === UNLIMITED || startIndex < records) {
- this.set('recordOffset',startIndex,true);
- }
- }
-};
-
-
-// Static members
-YAHOO.lang.augmentObject(YAHOO.widget.Paginator, {
- /**
- * Incrementing index used to give instances unique ids.
- * @static
- * @property id
- * @type number
- * @private
- */
- id : 0,
-
- /**
- * Base of id strings used for ui components.
- * @static
- * @property ID_BASE
- * @type string
- * @private
- */
- ID_BASE : 'yui-pg',
-
- /**
- * Used to identify unset, optional configurations, or used explicitly in
- * the case of totalRecords to indicate unlimited pagination.
- * @static
- * @property VALUE_UNLIMITED
- * @type number
- * @final
- */
- VALUE_UNLIMITED : -1,
-
- /**
- * Default template used by Paginator instances. Update this if you want
- * all new Paginators to use a different default template.
- * @static
- * @property TEMPLATE_DEFAULT
- * @type string
- */
- TEMPLATE_DEFAULT : "{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink}",
-
- /**
- * Common alternate pagination format, including page links, links for
- * previous, next, first and last pages as well as a rows-per-page
- * dropdown. Offered as a convenience.
- * @static
- * @property TEMPLATE_ROWS_PER_PAGE
- * @type string
- */
- TEMPLATE_ROWS_PER_PAGE : "{FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
-
-},true);
-
-
-// Instance members and methods
-YAHOO.widget.Paginator.prototype = {
-
- // Instance members
-
- /**
- * Array of nodes in which to render pagination controls. This is set via
- * the "containers" attribute.
- * @property _containers
- * @type Array(HTMLElement)
- * @private
- */
- _containers : [],
-
-
-
-
- // Instance methods
-
- /**
- * Initialize the Paginator's attributes (see YAHOO.util.Element class
- * AttributeProvider).
- * @method initConfig
- * @private
- */
- initConfig : function () {
-
- var UNLIMITED = YAHOO.widget.Paginator.VALUE_UNLIMITED,
- l = YAHOO.lang;
-
- /**
- * REQUIRED. Number of records constituting a "page"
- * @attribute rowsPerPage
- * @type integer
- */
- this.setAttributeConfig('rowsPerPage', {
- value : 0,
- validator : l.isNumber
- });
-
- /**
- * REQUIRED. Node references or ids of nodes in which to render the
- * pagination controls.
- * @attribute containers
- * @type {string|HTMLElement|Array(string|HTMLElement)}
- */
- this.setAttributeConfig('containers', {
- value : null,
- writeOnce : true,
- validator : function (val) {
- if (!l.isArray(val)) {
- val = [val];
- }
- for (var i = 0, len = val.length; i < len; ++i) {
- if (l.isString(val[i]) ||
- (l.isObject(val[i]) && val[i].nodeType === 1)) {
- continue;
- }
- return false;
- }
- return true;
- },
- method : function (val) {
- val = YAHOO.util.Dom.get(val);
- if (!l.isArray(val)) {
- val = [val];
- }
- this._containers = val;
- }
- });
-
- /**
- * Total number of records to paginate through
- * @attribute totalRecords
- * @type integer
- * @default 0
- */
- this.setAttributeConfig('totalRecords', {
- value : 0,
- validator : l.isNumber,
- method : function (v) {
- this._syncRecordOffset(v);
- }
- });
-
- /**
- * Zero based index of the record considered first on the current page.
- * For page based interactions, don't modify this attribute directly;
- * use setPage(n).
- * @attribute recordOffset
- * @type integer
- * @default 0
- */
- this.setAttributeConfig('recordOffset', {
- value : 0,
- validator : function (val) {
- var total = this.get('totalRecords');
- if (l.isNumber(val)) {
- return total === UNLIMITED || total > val;
- }
-
- return false;
- }
- });
-
- /**
- * Page to display on initial paint
- * @attribute initialPage
- * @type integer
- * @default 1
- */
- this.setAttributeConfig('initialPage', {
- value : 1,
- validator : l.isNumber
- });
-
- /**
- * Template used to render controls. The string will be used as
- * innerHTML on all specified container nodes. Bracketed keys
- * (e.g. {pageLinks}) in the string will be replaced with an instance
- * of the so named ui component.
- * @see Paginator.TEMPLATE_DEFAULT
- * @see Paginator.TEMPLATE_ROWS_PER_PAGE
- * @attribute template
- * @type string
- */
- this.setAttributeConfig('template', {
- value : YAHOO.widget.Paginator.TEMPLATE_DEFAULT,
- validator : l.isString
- });
-
- /**
- * Class assigned to the element(s) containing pagination controls.
- * @attribute containerClass
- * @type string
- * @default 'yui-pg-container'
- */
- this.setAttributeConfig('containerClass', {
- value : 'yui-pg-container',
- validator : l.isString
- });
-
- /**
- * Display pagination controls even when there is only one page. Set
- * to false to forgo rendering and/or hide the containers when there
- * is only one page of data. Note if you are using the rowsPerPage
- * dropdown ui component, visibility will be maintained as long as the
- * number of records exceeds the smallest page size.
- * @attribute alwaysVisible
- * @type boolean
- * @default true
- */
- this.setAttributeConfig('alwaysVisible', {
- value : true,
- validator : l.isBoolean
- });
-
- /**
- * Update the UI immediately upon interaction. If false, changeRequest
- * subscribers or other external code will need to explicitly set the
- * new values in the paginator to trigger repaint.
- * @attribute updateOnChange
- * @type boolean
- * @default false
- */
- this.setAttributeConfig('updateOnChange', {
- value : false,
- validator : l.isBoolean
- });
-
-
-
- // Read only attributes
-
- /**
- * Unique id assigned to this instance
- * @attribute id
- * @type integer
- * @final
- */
- this.setAttributeConfig('id', {
- value : YAHOO.widget.Paginator.id++,
- readOnly : true
- });
-
- /**
- * Indicator of whether the DOM nodes have been initially created
- * @attribute rendered
- * @type boolean
- * @final
- */
- this.setAttributeConfig('rendered', {
- value : false,
- readOnly : true
- });
-
- },
-
- /**
- * Initialize registered ui components onto this instance.
- * @method initUIComponents
- * @private
- */
- initUIComponents : function () {
- var ui = YAHOO.widget.Paginator.ui;
- for (var name in ui) {
- var UIComp = ui[name];
- if (YAHOO.lang.isObject(UIComp) &&
- YAHOO.lang.isFunction(UIComp.init)) {
- UIComp.init(this);
- }
- }
- },
-
- /**
- * Initialize this instance's CustomEvents.
- * @method initEvents
- * @private
- */
- initEvents : function () {
- this.createEvent('recordOffsetChange');
- this.createEvent('totalRecordsChange');
- this.createEvent('rowsPerPageChange');
- this.createEvent('alwaysVisibleChange');
-
- this.createEvent('rendered');
- this.createEvent('changeRequest');
- this.createEvent('beforeDestroy');
-
- // Listen for changes to totalRecords and alwaysVisible
- this.subscribe('totalRecordsChange',this.updateVisibility,this,true);
- this.subscribe('alwaysVisibleChange',this.updateVisibility,this,true);
- },
-
- /**
- * Render the pagination controls per the format attribute into the
- * specified container nodes.
- * @method render
- */
- render : function () {
- if (this.get('rendered')) {
- return;
- }
-
- // Forgo rendering if only one page and alwaysVisible is off
- var totalRecords = this.get('totalRecords');
- if (totalRecords !== YAHOO.widget.Paginator.VALUE_UNLIMITED &&
- totalRecords < this.get('rowsPerPage') &&
- !this.get('alwaysVisible')) {
- return;
- }
-
- var Dom = YAHOO.util.Dom,
- template = this.get('template'),
- containerClass = this.get('containerClass');
-
- // add marker spans to the template html to indicate drop zones
- // for ui components
- template = template.replace(/\{([a-z0-9_ \-]+)\}/gi,
- '<span class="yui-pg-ui $1"></span>');
- for (var i = 0, len = this._containers.length; i < len; ++i) {
- var c = this._containers[i],
- // ex. yui-pg0-1 (first paginator, second container)
- id_base = YAHOO.widget.Paginator.ID_BASE + this.get('id') +
- '-' + i;
-
- if (!c) {
- continue;
- }
- // Hide the container while its contents are rendered
- c.style.display = 'none';
-
- Dom.addClass(c,containerClass);
-
- // Place the template innerHTML
- c.innerHTML = template;
-
- // Replace each marker with the ui component's render() output
- var markers = Dom.getElementsByClassName('yui-pg-ui','span',c);
-
- for (var j = 0, jlen = markers.length; j < jlen; ++j) {
- var m = markers[j],
- mp = m.parentNode,
- name = m.className.replace(/\s*yui-pg-ui\s+/g,''),
- UIComp = YAHOO.widget.Paginator.ui[name];
-
- if (YAHOO.lang.isFunction(UIComp)) {
- var comp = new UIComp(this);
- if (YAHOO.lang.isFunction(comp.render)) {
- mp.replaceChild(comp.render(id_base),m);
- }
- }
- }
-
- // Show the container allowing page reflow
- c.style.display = '';
- }
-
- // Set render attribute manually to support its readOnly contract
- if (this._containers.length) {
- this.setAttributeConfig('rendered',{value:true});
-
- this.fireEvent('rendered',this.getState());
- }
- },
-
- /**
- * Removes controls from the page and unhooks events.
- * @method destroy
- */
- destroy : function () {
- this.fireEvent('beforeDestroy');
- for (var i = 0, len = this._containers.length; i < len; ++i) {
- this._containers[i].innerHTML = '';
- }
- this.setAttributeConfig('rendered',{value:false});
- },
-
- /**
- * Hides the containers if there is only one page of data and attribute
- * alwaysVisible is false. Conversely, it displays the containers if either
- * there is more than one page worth of data or alwaysVisible is turned on.
- * @method updateVisibility
- */
- updateVisibility : function (e) {
- var alwaysVisible = this.get('alwaysVisible');
- if (e.type === 'alwaysVisibleChange' || !alwaysVisible) {
- var totalRecords = this.get('totalRecords'),
- visible = true,
- rpp = this.get('rowsPerPage'),
- rppOptions = this.get('rowsPerPageOptions'),
- i,len;
-
- if (YAHOO.lang.isArray(rppOptions)) {
- for (i = 0, len = rppOptions.length; i < len; ++i) {
- rpp = Math.min(rpp,rppOptions[i]);
- }
- }
-
- if (totalRecords !== YAHOO.widget.Paginator.VALUE_UNLIMITED &&
- totalRecords <= rpp) {
- visible = false;
- }
-
- visible = visible || alwaysVisible;
-
- for (i = 0, len = this._containers.length; i < len; ++i) {
- YAHOO.util.Dom.setStyle(this._containers[i],'display',
- visible ? '' : 'none');
- }
- }
- },
-
-
-
-
- /**
- * Get the configured container nodes
- * @method getContainerNodes
- * @return {Array} array of HTMLElement nodes
- */
- getContainerNodes : function () {
- return this._containers;
- },
-
- /**
- * Get the total number of pages in the data set according to the current
- * rowsPerPage and totalRecords values. If totalRecords is not set, or
- * set to YAHOO.widget.Paginator.VALUE_UNLIMITED, returns
- * YAHOO.widget.Paginator.VALUE_UNLIMITED.
- * @method getTotalPages
- * @return {number}
- */
- getTotalPages : function () {
- var records = this.get('totalRecords');
- var perPage = this.get('rowsPerPage');
-
- // rowsPerPage not set. Can't calculate
- if (!perPage) {
- return null;
- }
-
- if (records === YAHOO.widget.Paginator.VALUE_UNLIMITED) {
- return YAHOO.widget.Paginator.VALUE_UNLIMITED;
- }
-
- return Math.ceil(records/perPage);
- },
-
- /**
- * Does the requested page have any records?
- * @method hasPage
- * @param page {number} the page in question
- * @return {boolean}
- */
- hasPage : function (page) {
- if (!YAHOO.lang.isNumber(page) || page < 1) {
- return false;
- }
-
- var totalPages = this.getTotalPages();
-
- return (totalPages === YAHOO.widget.Paginator.VALUE_UNLIMITED || totalPages >= page);
- },
-
- /**
- * Get the page number corresponding to the current record offset.
- * @method getCurrentPage
- * @return {number}
- */
- getCurrentPage : function () {
- var perPage = this.get('rowsPerPage');
- if (!perPage || !this.get('totalRecords')) {
- return 0;
- }
- return Math.floor(this.get('recordOffset') / perPage) + 1;
- },
-
- /**
- * Are there records on the next page?
- * @method hasNextPage
- * @return {boolean}
- */
- hasNextPage : function () {
- var currentPage = this.getCurrentPage(),
- totalPages = this.getTotalPages();
-
- return currentPage && (totalPages === YAHOO.widget.Paginator.VALUE_UNLIMITED || currentPage < totalPages);
- },
-
- /**
- * Get the page number of the next page, or null if the current page is the
- * last page.
- * @method getNextPage
- * @return {number}
- */
- getNextPage : function () {
- return this.hasNextPage() ? this.getCurrentPage() + 1 : null;
- },
-
- /**
- * Is there a page before the current page?
- * @method hasPreviousPage
- * @return {boolean}
- */
- hasPreviousPage : function () {
- return (this.getCurrentPage() > 1);
- },
-
- /**
- * Get the page number of the previous page, or null if the current page
- * is the first page.
- * @method getPreviousPage
- * @return {number}
- */
- getPreviousPage : function () {
- return (this.hasPreviousPage() ? this.getCurrentPage() - 1 : 1);
- },
-
- /**
- * Get the start and end record indexes of the specified page.
- * @method getPageRecords
- * @param page {number} (optional) The page (current page if not specified)
- * @return {Array} [start_index, end_index]
- */
- getPageRecords : function (page) {
- if (!YAHOO.lang.isNumber(page)) {
- page = this.getCurrentPage();
- }
-
- var perPage = this.get('rowsPerPage'),
- records = this.get('totalRecords'),
- start, end;
-
- if (!page || !perPage) {
- return null;
- }
-
- start = (page - 1) * perPage;
- if (records !== YAHOO.widget.Paginator.VALUE_UNLIMITED) {
- if (start >= records) {
- return null;
- }
- end = Math.min(start + perPage, records) - 1;
- } else {
- end = start + perPage - 1;
- }
-
- return [start,end];
- },
-
- /**
- * Set the current page to the provided page number if possible.
- * @method setPage
- * @param newPage {number} the new page number
- * @param silent {boolean} whether to forcibly avoid firing the
- * changeRequest event
- */
- setPage : function (page,silent) {
- if (this.hasPage(page) && page !== this.getCurrentPage()) {
- if (this.get('updateOnChange') || silent) {
- this.set('recordOffset', (page - 1) * this.get('rowsPerPage'));
- } else {
- this.fireEvent('changeRequest',this.getState({'page':page}));
- }
- }
- },
-
- /**
- * Get the number of rows per page.
- * @method getRowsPerPage
- * @return {number} the current setting of the rowsPerPage attribute
- */
- getRowsPerPage : function () {
- return this.get('rowsPerPage');
- },
-
- /**
- * Set the number of rows per page.
- * @method setRowsPerPage
- * @param rpp {number} the new number of rows per page
- * @param silent {boolean} whether to forcibly avoid firing the
- * changeRequest event
- */
- setRowsPerPage : function (rpp,silent) {
- if (YAHOO.lang.isNumber(rpp) && rpp > 0 &&
- rpp !== this.get('rowsPerPage')) {
- if (this.get('updateOnChange') || silent) {
- this.set('rowsPerPage',rpp);
- } else {
- this.fireEvent('changeRequest',
- this.getState({'rowsPerPage':rpp}));
- }
- }
- },
-
- /**
- * Get the total number of records.
- * @method getTotalRecords
- * @return {number} the current setting of totalRecords attribute
- */
- getTotalRecords : function () {
- return this.get('totalRecords');
- },
-
- /**
- * Set the total number of records.
- * @method setTotalRecords
- * @param total {number} the new total number of records
- * @param silent {boolean} whether to forcibly avoid firing the changeRequest event
- */
- setTotalRecords : function (total,silent) {
- if (YAHOO.lang.isNumber(total) && total >= 0 &&
- total !== this.get('totalRecords')) {
- if (this.get('updateOnChange') || silent) {
- this.set('totalRecords',total);
- } else {
- this.fireEvent('changeRequest',
- this.getState({'totalRecords':total}));
- }
- }
- },
-
- /**
- * Get the index of the first record on the current page
- * @method getStartIndex
- * @return {number} the index of the first record on the current page
- */
- getStartIndex : function () {
- return this.get('recordOffset');
- },
-
- /**
- * Move the record offset to a new starting index. This will likely cause
- * the calculated current page to change. You should probably use setPage.
- * @method setStartIndex
- * @param offset {number} the new record offset
- * @param silent {boolean} whether to forcibly avoid firing the changeRequest event
- */
- setStartIndex : function (offset,silent) {
- if (YAHOO.lang.isNumber(offset) && offset >= 0 &&
- offset !== this.get('recordOffset')) {
- if (this.get('updateOnChange') || silent) {
- this.set('recordOffset',offset);
- } else {
- this.fireEvent('changeRequest',
- this.getState({'recordOffset':offset}));
- }
- }
- },
-
- /**
- * Get an object literal describing the current state of the paginator. If
- * an object literal of proposed values is passed, the proposed state will
- * be returned as an object literal with the following keys:
- * <ul>
- * <li>paginator - instance of the Paginator</li>
- * <li>page - number</li>
- * <li>totalRecords - number</li>
- * <li>recordOffset - number</li>
- * <li>rowsPerPage - number</li>
- * <li>records - [ start_index, end_index ]</li>
- * <li>before - (OPTIONAL) { state object literal for current state }</li>
- * </ul>
- * @method getState
- * @return {object}
- * @param changes {object} OPTIONAL object literal with proposed values
- * Supported change keys include:
- * <ul>
- * <li>rowsPerPage</li>
- * <li>totalRecords</li>
- * <li>recordOffset OR</li>
- * <li>page</li>
- * </ul>
- */
- getState : function (changes) {
- var UNLIMITED = YAHOO.widget.Paginator.VALUE_UNLIMITED,
- L = YAHOO.lang;
-
- var currentState = {
- paginator : this,
- page : this.getCurrentPage(),
- totalRecords : this.get('totalRecords'),
- recordOffset : this.get('recordOffset'),
- rowsPerPage : this.get('rowsPerPage'),
- records : this.getPageRecords()
- };
-
- if (!changes) {
- return currentState;
- }
-
- var newOffset = currentState.recordOffset;
- var state = {
- paginator : this,
- before : currentState,
-
- rowsPerPage : changes.rowsPerPage || currentState.rowsPerPage,
- totalRecords : (L.isNumber(changes.totalRecords) ?
- Math.max(changes.totalRecords,UNLIMITED) :
- currentState.totalRecords)
- };
-
- if (state.totalRecords === 0) {
- newOffset = 0;
- state.page = 0;
- } else {
- if (!L.isNumber(changes.recordOffset) &&
- L.isNumber(changes.page)) {
- newOffset = (changes.page - 1) * state.rowsPerPage;
- if (state.totalRecords === UNLIMITED) {
- state.page = changes.page;
- } else {
- // Limit values by totalRecords and rowsPerPage
- state.page = Math.min(
- changes.page,
- Math.ceil(state.totalRecords / state.rowsPerPage));
- newOffset = Math.min(newOffset, state.totalRecords - 1);
- }
- } else {
- newOffset = Math.min(newOffset,state.totalRecords - 1);
- state.page = Math.floor(newOffset/state.rowsPerPage) + 1;
- }
- }
-
- // Jump offset to top of page
- state.recordOffset = state.recordOffset ||
- newOffset - (newOffset % state.rowsPerPage);
-
- state.records = [ state.recordOffset,
- state.recordOffset + state.rowsPerPage - 1 ];
-
- if (state.totalRecords !== UNLIMITED &&
- state.recordOffset < state.totalRecords &&
- state.records[1] > state.totalRecords - 1) {
- // limit upper index to totalRecords - 1
- state.records[1] = state.totalRecords - 1;
- }
-
- return state;
- },
-
- /**
- * Setting totalRecords to a value lower than the current recordOffset
- * will result in the recordOffset being adjusted to the starting index
- * of the previous page. Called from totalRecords attribute method.
- * @method _syncRecordOffset
- * @param v {int} new value for totalRecords
- * @private
- */
- _syncRecordOffset : function (v) {
- if (v !== YAHOO.widget.Paginator.VALUE_UNLIMITED) {
- var rpp = this.get('rowsPerPage');
-
- if (rpp && this.get('recordOffset') >= v) {
- this.set('recordOffset', Math.max(0,(v - (v % rpp||rpp))));
- }
- }
- }
-};
-
-YAHOO.lang.augmentProto(YAHOO.widget.Paginator, YAHOO.util.AttributeProvider);
-
-
-
-
-
-
-// UI Components
-
-(function () {
-
-// UI Component namespace
-YAHOO.widget.Paginator.ui = {};
-
-var Paginator = YAHOO.widget.Paginator,
- ui = Paginator.ui,
- l = YAHOO.lang;
-
-/**
- * ui Component to generate the link to jump to the first page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class FirstPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.FirstPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('firstPageLinkLabelChange');
- p.createEvent('firstPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('firstPageLinkLabelChange',this.update,this,true);
- p.subscribe('firstPageLinkClassChange',this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.FirstPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the first page link/span.
- * @attribute firstPageLinkLabel
- * @default '<< first'
- */
- p.setAttributeConfig('firstPageLinkLabel', {
- value : '<< first',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute firstPageLinkClass
- * @default 'yui-pg-first'
- */
- p.setAttributeConfig('firstPageLinkClass', {
- value : 'yui-pg-first',
- validator : l.isString
- });
-};
-
-// Instance members and methods
-ui.FirstPageLink.prototype = {
-
- /**
- * The currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('firstPageLinkClass'),
- label = p.get('firstPageLinkLabel');
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
-
- this.link.id = id_base + '-first-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-first-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.current = p.get('recordOffset') < 1 ? this.span : this.link;
- return this.current;
- },
-
- /**
- * Swap the link and span nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var par = this.current ? this.current.parentNode : null;
- if (this.paginator.get('recordOffset') < 1) {
- if (par && this.current === this.link) {
- par.replaceChild(this.span,this.current);
- this.current = this.span;
- }
- } else {
- if (par && this.current === this.span) {
- par.replaceChild(this.link,this.current);
- this.current = this.link;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Pass new value to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(1);
- }
-};
-
-
-
-/**
- * ui Component to generate the link to jump to the last page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class LastPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.LastPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('lastPageLinkLabelChange');
- p.createEvent('lastPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('totalRecordsChange',this.update,this,true);
- p.subscribe('rowsPerPageChange', this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('lastPageLinkLabelChange',this.update,this,true);
- p.subscribe('lastPageLinkClassChange', this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param paginator {Paginator} Paginator instance to decorate
- * @static
- */
-ui.LastPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the last page link/span.
- * @attribute lastPageLinkLabel
- * @default 'last >>'
- */
- p.setAttributeConfig('lastPageLinkLabel', {
- value : 'last >>',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute lastPageLinkClass
- * @default 'yui-pg-last'
- */
- p.setAttributeConfig('lastPageLinkClass', {
- value : 'yui-pg-last',
- validator : l.isString
- });
-};
-
-ui.LastPageLink.prototype = {
-
- /**
- * Currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link HTMLElement node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
- /**
- * Empty place holder node for when the last page link is inappropriate to
- * display in any form (unlimited paging).
- * @property na
- * @type HTMLElement
- * @private
- */
- na : null,
-
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('lastPageLinkClass'),
- label = p.get('lastPageLinkLabel'),
- last = p.getTotalPages();
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
- this.na = this.span.cloneNode(false);
-
- this.link.id = id_base + '-last-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-last-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.na.id = id_base + '-last-na';
-
- switch (last) {
- case Paginator.VALUE_UNLIMITED :
- this.current = this.na; break;
- case p.getCurrentPage() :
- this.current = this.span; break;
- default :
- this.current = this.link;
- }
-
- return this.current;
- },
-
- /**
- * Swap the link, span, and na nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event (ignored)
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var par = this.current ? this.current.parentNode : null,
- after = this.link;
-
- if (par) {
- switch (this.paginator.getTotalPages()) {
- case Paginator.VALUE_UNLIMITED :
- after = this.na; break;
- case this.paginator.getCurrentPage() :
- after = this.span; break;
- }
-
- if (this.current !== after) {
- par.replaceChild(after,this.current);
- this.current = after;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Passes to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(this.paginator.getTotalPages());
- }
-};
-
-
-/**
- * ui Component to generate the link to jump to the previous page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class PreviousPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.PreviousPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('previousPageLinkLabelChange');
- p.createEvent('previousPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('previousPageLinkLabelChange',this.update,this,true);
- p.subscribe('previousPageLinkClassChange',this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.PreviousPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the previous page link/span.
- * @attribute previousPageLinkLabel
- * @default '< prev'
- */
- p.setAttributeConfig('previousPageLinkLabel', {
- value : '< prev',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute previousPageLinkClass
- * @default 'yui-pg-previous'
- */
- p.setAttributeConfig('previousPageLinkClass', {
- value : 'yui-pg-previous',
- validator : l.isString
- });
-};
-
-ui.PreviousPageLink.prototype = {
-
- /**
- * Currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('previousPageLinkClass'),
- label = p.get('previousPageLinkLabel');
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
-
- this.link.id = id_base + '-prev-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-prev-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.current = p.get('recordOffset') < 1 ? this.span : this.link;
- return this.current;
- },
-
- /**
- * Swap the link and span nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var par = this.current ? this.current.parentNode : null;
- if (this.paginator.get('recordOffset') < 1) {
- if (par && this.current === this.link) {
- par.replaceChild(this.span,this.current);
- this.current = this.span;
- }
- } else {
- if (par && this.current === this.span) {
- par.replaceChild(this.link,this.current);
- this.current = this.link;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Passes to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(this.paginator.getPreviousPage());
- }
-};
-
-
-
-/**
- * ui Component to generate the link to jump to the next page.
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class NextPageLink
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.NextPageLink = function (p) {
- this.paginator = p;
-
- p.createEvent('nextPageLinkLabelChange');
- p.createEvent('nextPageLinkClassChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('totalRecordsChange',this.update,this,true);
- p.subscribe('rowsPerPageChange', this.update,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('nextPageLinkLabelChange', this.update,this,true);
- p.subscribe('nextPageLinkClassChange', this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.NextPageLink.init = function (p) {
-
- /**
- * Used as innerHTML for the next page link/span.
- * @attribute nextPageLinkLabel
- * @default 'next >'
- */
- p.setAttributeConfig('nextPageLinkLabel', {
- value : 'next >',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the link/span
- * @attribute nextPageLinkClass
- * @default 'yui-pg-next'
- */
- p.setAttributeConfig('nextPageLinkClass', {
- value : 'yui-pg-next',
- validator : l.isString
- });
-};
-
-ui.NextPageLink.prototype = {
-
- /**
- * Currently placed HTMLElement node
- * @property current
- * @type HTMLElement
- * @private
- */
- current : null,
-
- /**
- * Link node
- * @property link
- * @type HTMLElement
- * @private
- */
- link : null,
-
- /**
- * Span node (inactive link)
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
-
- /**
- * Generate the nodes and return the appropriate node given the current
- * pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator,
- c = p.get('nextPageLinkClass'),
- label = p.get('nextPageLinkLabel'),
- last = p.getTotalPages();
-
- this.link = document.createElement('a');
- this.span = document.createElement('span');
-
- this.link.id = id_base + '-next-link';
- this.link.href = '#';
- this.link.className = c;
- this.link.innerHTML = label;
- YAHOO.util.Event.on(this.link,'click',this.onClick,this,true);
-
- this.span.id = id_base + '-next-span';
- this.span.className = c;
- this.span.innerHTML = label;
-
- this.current = p.getCurrentPage() === last ? this.span : this.link;
-
- return this.current;
- },
-
- /**
- * Swap the link and span nodes if appropriate.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var last = this.paginator.getTotalPages(),
- par = this.current ? this.current.parentNode : null;
-
- if (this.paginator.getCurrentPage() !== last) {
- if (par && this.current === this.span) {
- par.replaceChild(this.link,this.current);
- this.current = this.link;
- }
- } else if (this.current === this.link) {
- if (par) {
- par.replaceChild(this.span,this.current);
- this.current = this.span;
- }
- }
- },
-
- /**
- * Removes the onClick listener from the link in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.link);
- },
-
- /**
- * Listener for the link's onclick event. Passes to setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- YAHOO.util.Event.stopEvent(e);
- this.paginator.setPage(this.paginator.getNextPage());
- }
-};
-
-
-/**
- * ui Component to generate the page links
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class PageLinks
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.PageLinks = function (p) {
- this.paginator = p;
-
- p.createEvent('pageLinkClassChange');
- p.createEvent('currentPageClassChange');
- p.createEvent('pageLinksContainerClassChange');
- p.createEvent('pageLinksChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('pageLinksChange', this.rebuild,this,true);
- p.subscribe('totalRecordsChange',this.rebuild,this,true);
- p.subscribe('rowsPerPageChange', this.rebuild,this,true);
- p.subscribe('pageLinkClassChange', this.rebuild,this,true);
- p.subscribe('currentPageClassChange', this.rebuild,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- //TODO: Make this work
- p.subscribe('pageLinksContainerClassChange', this.rebuild,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.PageLinks.init = function (p) {
-
- /**
- * CSS class assigned to each page link/span.
- * @attribute pageLinkClass
- * @default 'yui-pg-page'
- */
- p.setAttributeConfig('pageLinkClass', {
- value : 'yui-pg-page',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the current page span.
- * @attribute currentPageClass
- * @default 'yui-pg-current-page'
- */
- p.setAttributeConfig('currentPageClass', {
- value : 'yui-pg-current-page',
- validator : l.isString
- });
-
- /**
- * CSS class assigned to the span containing the page links.
- * @attribute pageLinksContainerClass
- * @default 'yui-pg-pages'
- */
- p.setAttributeConfig('pageLinksContainerClass', {
- value : 'yui-pg-pages',
- validator : l.isString
- });
-
- /**
- * Maximum number of page links to display at one time.
- * @attribute pageLinks
- * @default 10
- */
- p.setAttributeConfig('pageLinks', {
- value : 10,
- validator : l.isNumber
- });
-
- /**
- * Function used generate the innerHTML for each page link/span. The
- * function receives as parameters the page number and a reference to the
- * paginator object.
- * @attribute pageLabelBuilder
- * @default function (page, paginator) { return page; }
- */
- p.setAttributeConfig('pageLabelBuilder', {
- value : function (page, paginator) { return page; },
- validator : l.isFunction
- });
-};
-
-/**
- * Calculates start and end page numbers given a current page, attempting
- * to keep the current page in the middle
- * @static
- * @method calculateRange
- * @param {int} currentPage The current page
- * @param {int} totalPages (optional) Maximum number of pages
- * @param {int} numPages (optional) Preferred number of pages in range
- * @return {Array} [start_page_number, end_page_number]
- */
-ui.PageLinks.calculateRange = function (currentPage,totalPages,numPages) {
- var UNLIMITED = Paginator.VALUE_UNLIMITED,
- start, end, delta;
-
- // Either has no pages, or unlimited pages. Show none.
- if (!currentPage || numPages === 0 || totalPages === 0 ||
- (totalPages === UNLIMITED && numPages === UNLIMITED)) {
- return [0,-1];
- }
-
- // Limit requested pageLinks if there are fewer totalPages
- if (totalPages !== UNLIMITED) {
- numPages = numPages === UNLIMITED ?
- totalPages :
- Math.min(numPages,totalPages);
- }
-
- // Determine start and end, trying to keep current in the middle
- start = Math.max(1,Math.ceil(currentPage - (numPages/2)));
- if (totalPages === UNLIMITED) {
- end = start + numPages - 1;
- } else {
- end = Math.min(totalPages, start + numPages - 1);
- }
-
- // Adjust the start index when approaching the last page
- delta = numPages - (end - start + 1);
- start = Math.max(1, start - delta);
-
- return [start,end];
-};
-
-
-ui.PageLinks.prototype = {
-
- /**
- * Current page
- * @property current
- * @type number
- * @private
- */
- current : 0,
-
- /**
- * Span node containing the page links
- * @property container
- * @type HTMLElement
- * @private
- */
- container : null,
-
-
- /**
- * Generate the nodes and return the container node containing page links
- * appropriate to the current pagination state.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- var p = this.paginator;
-
- // Set up container
- this.container = document.createElement('span');
- this.container.id = id_base + '-pages';
- this.container.className = p.get('pageLinksContainerClass');
- YAHOO.util.Event.on(this.container,'click',this.onClick,this,true);
-
- // Call update, flagging a need to rebuild
- this.update({newValue : null, rebuild : true});
-
- return this.container;
- },
-
- /**
- * Update the links if appropriate
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var p = this.paginator,
- currentPage = p.getCurrentPage();
-
- // Replace content if there's been a change
- if (this.current !== currentPage || e.rebuild) {
- var labelBuilder = p.get('pageLabelBuilder'),
- range = ui.PageLinks.calculateRange(
- currentPage,
- p.getTotalPages(),
- p.get('pageLinks')),
- start = range[0],
- end = range[1],
- content = '',
- linkTemplate,i;
-
- linkTemplate = '<a href="#" class="' + p.get('pageLinkClass') +
- '" page="';
- for (i = start; i <= end; ++i) {
- if (i === currentPage) {
- content +=
- '<span class="' + p.get('currentPageClass') + ' ' +
- p.get('pageLinkClass') + '">' +
- labelBuilder(i,p) + '</span>';
- } else {
- content +=
- linkTemplate + i + '">' + labelBuilder(i,p) + '</a>';
- }
- }
-
- this.container.innerHTML = content;
- }
- },
-
- /**
- * Force a rebuild of the page links.
- * @method rebuild
- * @param e {CustomEvent} The calling change event
- */
- rebuild : function (e) {
- e.rebuild = true;
- this.update(e);
- },
-
- /**
- * Removes the onClick listener from the container in preparation for
- * content removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.container,true);
- },
-
- /**
- * Listener for the container's onclick event. Looks for qualifying link
- * clicks, and pulls the page number from the link's page attribute.
- * Sends link's page attribute to the Paginator's setPage method.
- * @method onClick
- * @param e {DOMEvent} The click event
- */
- onClick : function (e) {
- var t = YAHOO.util.Event.getTarget(e);
- if (t && YAHOO.util.Dom.hasClass(t,
- this.paginator.get('pageLinkClass'))) {
-
- YAHOO.util.Event.stopEvent(e);
-
- this.paginator.setPage(parseInt(t.getAttribute('page'),10));
- }
- }
-
-};
-
-
-/**
- * ui Component to generate the rows-per-page dropdown
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class RowsPerPageDropdown
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.RowsPerPageDropdown = function (p) {
- this.paginator = p;
-
- p.createEvent('rowsPerPageOptionsChange');
- p.createEvent('rowsPerPageDropdownClassChange');
-
- p.subscribe('rowsPerPageChange',this.update,this,true);
- p.subscribe('rowsPerPageOptionsChange',this.rebuild,this,true);
- p.subscribe('beforeDestroy',this.destroy,this,true);
-
- // TODO: make this work
- p.subscribe('rowsPerPageDropdownClassChange',this.rebuild,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.RowsPerPageDropdown.init = function (p) {
-
- /**
- * Array of available rows-per-page sizes. Converted into select options.
- * Array values may be positive integers or object literals in the form<br>
- * { value : NUMBER, text : STRING }
- * @attribute rowsPerPageOptions
- * @default []
- */
- p.setAttributeConfig('rowsPerPageOptions', {
- value : [],
- validator : l.isArray
- });
-
- /**
- * CSS class assigned to the select node
- * @attribute rowsPerPageDropdownClass
- * @default 'yui-pg-rpp-options'
- */
- p.setAttributeConfig('rowsPerPageDropdownClass', {
- value : 'yui-pg-rpp-options',
- validator : l.isString
- });
-};
-
-ui.RowsPerPageDropdown.prototype = {
-
- /**
- * select node
- * @property select
- * @type HTMLElement
- * @private
- */
- select : null,
-
-
- /**
- * Generate the select and option nodes and returns the select node.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- this.select = document.createElement('select');
- this.select.id = id_base + '-rpp';
- this.select.className = this.paginator.get('rowsPerPageDropdownClass');
- this.select.title = 'Rows per page';
-
- YAHOO.util.Event.on(this.select,'change',this.onChange,this,true);
-
- this.rebuild();
-
- return this.select;
- },
-
- /**
- * Select the appropriate option if changed.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
- var rpp = this.paginator.get('rowsPerPage'),
- options = this.select.options,
- i,len;
-
- for (i = 0, len = options.length; i < len; ++i) {
- if (parseInt(options[i].value,10) === rpp) {
- options[i].selected = true;
- }
- }
- },
-
-
- /**
- * (Re)generate the select options.
- * @method rebuild
- */
- rebuild : function (e) {
- var p = this.paginator,
- sel = this.select,
- options = p.get('rowsPerPageOptions'),
- opt_tem = document.createElement('option'),
- i,len;
-
- while (sel.firstChild) {
- sel.removeChild(sel.firstChild);
- }
-
- for (i = 0, len = options.length; i < len; ++i) {
- var node = opt_tem.cloneNode(false),
- opt = options[i];
- node.value = l.isValue(opt.value) ? opt.value : opt;
- node.innerHTML = l.isValue(opt.text) ? opt.text : opt;
- sel.appendChild(node);
- }
-
- this.update();
- },
-
- /**
- * Removes the onChange listener from the select in preparation for content
- * removal.
- * @method destroy
- * @private
- */
- destroy : function () {
- YAHOO.util.Event.purgeElement(this.select);
- },
-
- /**
- * Listener for the select's onchange event. Sent to setRowsPerPage method.
- * @method onChange
- * @param e {DOMEvent} The change event
- */
- onChange : function (e) {
- this.paginator.setRowsPerPage(
- parseInt(this.select.options[this.select.selectedIndex].value,10));
- }
-};
-
-
-
-/**
- * ui Component to generate the textual report of current pagination status.
- * E.g. "Now viewing page 1 of 13".
- *
- * @namespace YAHOO.widget.Paginator.ui
- * @class CurrentPageReport
- * @for YAHOO.widget.Paginator
- *
- * @constructor
- * @param p {Pagintor} Paginator instance to attach to
- */
-ui.CurrentPageReport = function (p) {
- this.paginator = p;
-
- p.createEvent('pageReportClassChange');
- p.createEvent('pageReportTemplateChange');
-
- p.subscribe('recordOffsetChange',this.update,this,true);
- p.subscribe('totalRecordsChange',this.update,this,true);
- p.subscribe('rowsPerPageChange', this.update,this,true);
- p.subscribe('pageReportTemplateChange', this.update,this,true);
-
- //TODO: make this work
- p.subscribe('pageReportClassChange', this.update,this,true);
-};
-
-/**
- * Decorates Paginator instances with new attributes. Called during
- * Paginator instantiation.
- * @method init
- * @param p {Paginator} Paginator instance to decorate
- * @static
- */
-ui.CurrentPageReport.init = function (p) {
-
- /**
- * CSS class assigned to the span containing the info.
- * @attribute pageReportClass
- * @default 'yui-pg-current'
- */
- p.setAttributeConfig('pageReportClass', {
- value : 'yui-pg-current',
- validator : l.isString
- });
-
- /**
- * Used as innerHTML for the span. Place holders in the form of {name}
- * will be replaced with the so named value from the key:value map
- * generated by the function held in the pageReportValueGenerator attribute.
- * @attribute pageReportTemplate
- * @default '({currentPage} of {totalPages})'
- * @see pageReportValueGenerator attribute
- */
- p.setAttributeConfig('pageReportTemplate', {
- value : '({currentPage} of {totalPages})',
- validator : l.isString
- });
-
- /**
- * Function to generate the value map used to populate the
- * pageReportTemplate. The function is passed the Paginator instance as a
- * parameter. The default function returns a map with the following keys:
- * <ul>
- * <li>currentPage</li>
- * <li>totalPages</li>
- * <li>startIndex</li>
- * <li>endIndex</li>
- * <li>startRecord</li>
- * <li>endRecord</li>
- * <li>totalRecords</li>
- * </ul>
- * @attribute pageReportValueGenarator
- */
- p.setAttributeConfig('pageReportValueGenerator', {
- value : function (paginator) {
- var curPage = paginator.getCurrentPage(),
- records = paginator.getPageRecords();
-
- return {
- 'currentPage' : records ? curPage : 0,
- 'totalPages' : paginator.getTotalPages(),
- 'startIndex' : records ? records[0] : 0,
- 'endIndex' : records ? records[1] : 0,
- 'startRecord' : records ? records[0] + 1 : 0,
- 'endRecord' : records ? records[1] + 1 : 0,
- 'totalRecords': paginator.get('totalRecords')
- };
- },
- validator : l.isFunction
- });
-};
-
-/**
- * Replace place holders in a string with the named values found in an
- * object literal.
- * @static
- * @method sprintf
- * @param template {string} The content string containing place holders
- * @param values {object} The key:value pairs used to replace the place holders
- * @return {string}
- */
-ui.CurrentPageReport.sprintf = function (template, values) {
- return template.replace(/{([\w\s\-]+)}/g, function (x,key) {
- return (key in values) ? values[key] : '';
- });
-};
-
-ui.CurrentPageReport.prototype = {
-
- /**
- * Span node containing the formatted info
- * @property span
- * @type HTMLElement
- * @private
- */
- span : null,
-
-
- /**
- * Generate the span containing info formatted per the pageReportTemplate
- * attribute.
- * @method render
- * @param id_base {string} used to create unique ids for generated nodes
- * @return {HTMLElement}
- */
- render : function (id_base) {
- this.span = document.createElement('span');
- this.span.id = id_base + '-page-report';
- this.span.className = this.paginator.get('pageReportClass');
- this.update();
-
- return this.span;
- },
-
- /**
- * Regenerate the content of the span if appropriate. Calls
- * CurrentPageReport.sprintf with the value of the pageReportTemplate
- * attribute and the value map returned from pageReportValueGenerator
- * function.
- * @method update
- * @param e {CustomEvent} The calling change event
- */
- update : function (e) {
- if (e && e.prevValue === e.newValue) {
- return;
- }
-
-
- this.span.innerHTML = ui.CurrentPageReport.sprintf(
- this.paginator.get('pageReportTemplate'),
- this.paginator.get('pageReportValueGenerator')(this.paginator));
- }
-};
-
-})();
-/**
- * The DataTable widget provides a progressively enhanced DHTML control for
- * displaying tabular data across A-grade browsers.
- *
- * @module datatable
- * @requires yahoo, dom, event, element, datasource
- * @optional connection, dragdrop
- * @title DataTable Widget
- * @beta
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * DataTable class for the YUI DataTable widget.
- *
- * @namespace YAHOO.widget
- * @class DataTable
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param elContainer {HTMLElement} Container element for the TABLE.
- * @param aColumnDefs {Object[]} Array of object literal Column definitions.
- * @param oDataSource {YAHOO.util.DataSource} DataSource instance.
- * @param oConfigs {object} (optional) Object literal of configuration values.
- */
-YAHOO.widget.DataTable = function(elContainer,aColumnDefs,oDataSource,oConfigs) {
- var DT = YAHOO.widget.DataTable,
- DS = YAHOO.util.DataSource;
-
- // Internal vars
- this._nIndex = DT._nCount;
- this._sId = "yui-dt"+this._nIndex;
- this._oChainRender = new YAHOO.util.Chain();
- this._oChainSync = new YAHOO.util.Chain();
- this._oChainRender.subscribe("end",this._sync, this, true);
-
- // Initialize configs
- this._initConfigs(oConfigs);
-
- // Initialize DataSource
- this._initDataSource(oDataSource);
- if(!this._oDataSource) {
- return;
- }
-
- // Initialize ColumnSet
- this._initColumnSet(aColumnDefs);
- if(!this._oColumnSet) {
- return;
- }
-
- // Initialize RecordSet
- this._initRecordSet();
- if(!this._oRecordSet) {
- return;
- }
-
- // Initialize node templates
- this._initNodeTemplates();
-
- // Initialize container element
- this._initContainerEl(elContainer);
- if(!this._elContainer) {
- return;
- }
-
- // Initialize the rest of the DOM elements
- this._initTableEl();
- if(!this._elContainer || !this._elThead || !this._elTbody) {
- return;
- }
-
- // Call Element's constructor after DOM elements are created
- // but *before* table is populated with data
- DT.superclass.constructor.call(this, this._elContainer, this._oConfigs);
-
- // HACK: Set sortedBy values for backward compatibility
- var oSortedBy = this.get("sortedBy");
- if(oSortedBy) {
- if(oSortedBy.dir == "desc") {
- this._configs.sortedBy.value.dir = DT.CLASS_DESC;
- }
- else if(oSortedBy.dir == "asc") {
- this._configs.sortedBy.value.dir = DT.CLASS_ASC;
- }
- }
-
- //HACK: Set the paginator values. Attribute doesn't afford for merging
- // obj value's keys. It's all or nothing. Merge in provided keys.
- if(this._oConfigs.paginator && !(this._oConfigs.paginator instanceof YAHOO.widget.Paginator)) {
- // Backward compatibility
- this.updatePaginator(this._oConfigs.paginator);
- }
-
- // Initialize inline Cell editing
- this._initCellEditorEl();
-
- // Initialize Column sort
- this._initColumnSort();
-
- // Once per instance
- YAHOO.util.Event.addListener(document, "click", this._onDocumentClick, this);
-
- DT._nCount++;
- DT._nCurrentCount++;
-
- // Send a simple initial request
- var oCallback = {
- success : this.onDataReturnSetRows,
- failure : this.onDataReturnSetRows,
- scope : this,
- argument: {}
- };
- if(this.get("initialLoad") === true) {
- this._oDataSource.sendRequest(this.get("initialRequest"), oCallback);
- }
- // Do not send an initial request at all
- else if(this.get("initialLoad") === false) {
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId && this._bInit) {
- this._bInit = false;
- this.fireEvent("initEvent");
- }
- },
- scope: this
- });
- this._oChainRender.run();
- }
- // Send an initial request with a custom payload
- else {
- var oCustom = this.get("initialLoad");
- oCallback.argument = oCustom.argument;
- this._oDataSource.sendRequest(oCustom.request, oCallback);
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public constants
-//
-/////////////////////////////////////////////////////////////////////////////
-(function () {
-
-var lang = YAHOO.lang,
- util = YAHOO.util,
- widget = YAHOO.widget,
- ua = YAHOO.env.ua,
-
- Dom = util.Dom,
- Ev = util.Event,
- DS = util.DataSource,
- DT = widget.DataTable,
- Pag = widget.Paginator;
-
-
-
-
-lang.augmentObject(DT, {
-
- /**
- * Class name assigned to liner DIV elements.
- *
- * @property DataTable.CLASS_LINER
- * @type String
- * @static
- * @final
- * @default "yui-dt-liner"
- */
- CLASS_LINER : "yui-dt-liner",
-
- /**
- * Class name assigned to display label elements.
- *
- * @property DataTable.CLASS_LABEL
- * @type String
- * @static
- * @final
- * @default "yui-dt-label"
- */
- CLASS_LABEL : "yui-dt-label",
-
- /**
- * Class name assigned to Column drag target.
- *
- * @property DataTable.CLASS_COLTARGET
- * @type String
- * @static
- * @final
- * @default "yui-dt-coltarget"
- */
- CLASS_COLTARGET : "yui-dt-coltarget",
-
- /**
- * Class name assigned to resizer handle elements.
- *
- * @property DataTable.CLASS_RESIZER
- * @type String
- * @static
- * @final
- * @default "yui-dt-resizer"
- */
- CLASS_RESIZER : "yui-dt-resizer",
-
- /**
- * Class name assigned to resizer proxy elements.
- *
- * @property DataTable.CLASS_RESIZERPROXY
- * @type String
- * @static
- * @final
- * @default "yui-dt-resizerproxy"
- */
- CLASS_RESIZERPROXY : "yui-dt-resizerproxy",
-
- /**
- * Class name assigned to Editor container elements.
- *
- * @property DataTable.CLASS_EDITOR
- * @type String
- * @static
- * @final
- * @default "yui-dt-editor"
- */
- CLASS_EDITOR : "yui-dt-editor",
-
- /**
- * Class name assigned to paginator container elements.
- *
- * @property DataTable.CLASS_PAGINATOR
- * @type String
- * @static
- * @final
- * @default "yui-dt-paginator"
- */
- CLASS_PAGINATOR : "yui-dt-paginator",
-
- /**
- * Class name assigned to page number indicators.
- *
- * @property DataTable.CLASS_PAGE
- * @type String
- * @static
- * @final
- * @default "yui-dt-page"
- */
- CLASS_PAGE : "yui-dt-page",
-
- /**
- * Class name assigned to default indicators.
- *
- * @property DataTable.CLASS_DEFAULT
- * @type String
- * @static
- * @final
- * @default "yui-dt-default"
- */
- CLASS_DEFAULT : "yui-dt-default",
-
- /**
- * Class name assigned to previous indicators.
- *
- * @property DataTable.CLASS_PREVIOUS
- * @type String
- * @static
- * @final
- * @default "yui-dt-previous"
- */
- CLASS_PREVIOUS : "yui-dt-previous",
-
- /**
- * Class name assigned next indicators.
- *
- * @property DataTable.CLASS_NEXT
- * @type String
- * @static
- * @final
- * @default "yui-dt-next"
- */
- CLASS_NEXT : "yui-dt-next",
-
- /**
- * Class name assigned to first elements.
- *
- * @property DataTable.CLASS_FIRST
- * @type String
- * @static
- * @final
- * @default "yui-dt-first"
- */
- CLASS_FIRST : "yui-dt-first",
-
- /**
- * Class name assigned to last elements.
- *
- * @property DataTable.CLASS_LAST
- * @type String
- * @static
- * @final
- * @default "yui-dt-last"
- */
- CLASS_LAST : "yui-dt-last",
-
- /**
- * Class name assigned to even elements.
- *
- * @property DataTable.CLASS_EVEN
- * @type String
- * @static
- * @final
- * @default "yui-dt-even"
- */
- CLASS_EVEN : "yui-dt-even",
-
- /**
- * Class name assigned to odd elements.
- *
- * @property DataTable.CLASS_ODD
- * @type String
- * @static
- * @final
- * @default "yui-dt-odd"
- */
- CLASS_ODD : "yui-dt-odd",
-
- /**
- * Class name assigned to selected elements.
- *
- * @property DataTable.CLASS_SELECTED
- * @type String
- * @static
- * @final
- * @default "yui-dt-selected"
- */
- CLASS_SELECTED : "yui-dt-selected",
-
- /**
- * Class name assigned to highlighted elements.
- *
- * @property DataTable.CLASS_HIGHLIGHTED
- * @type String
- * @static
- * @final
- * @default "yui-dt-highlighted"
- */
- CLASS_HIGHLIGHTED : "yui-dt-highlighted",
-
- /**
- * Class name assigned to hidden elements.
- *
- * @property DataTable.CLASS_HIDDEN
- * @type String
- * @static
- * @final
- * @default "yui-dt-hidden"
- */
- CLASS_HIDDEN : "yui-dt-hidden",
-
- /**
- * Class name assigned to disabled elements.
- *
- * @property DataTable.CLASS_DISABLED
- * @type String
- * @static
- * @final
- * @default "yui-dt-disabled"
- */
- CLASS_DISABLED : "yui-dt-disabled",
-
- /**
- * Class name assigned to message containers.
- *
- * @property DataTable.CLASS_MSG
- * @type String
- * @static
- * @final
- * @default "yui-dt-msg"
- */
- CLASS_MSG : "yui-dt-msg",
-
- /**
- * Class name assigned to empty indicators.
- *
- * @property DataTable.CLASS_EMPTY
- * @type String
- * @static
- * @final
- * @default "yui-dt-empty"
- */
- CLASS_EMPTY : "yui-dt-empty",
-
- /**
- * Class name assigned to loading indicatorx.
- *
- * @property DataTable.CLASS_LOADING
- * @type String
- * @static
- * @final
- * @default "yui-dt-loading"
- */
- CLASS_LOADING : "yui-dt-loading",
-
- /**
- * Class name assigned to error indicators.
- *
- * @property DataTable.CLASS_ERROR
- * @type String
- * @static
- * @final
- * @default "yui-dt-error"
- */
- CLASS_ERROR : "yui-dt-error",
-
- /**
- * Class name assigned to editable elements.
- *
- * @property DataTable.CLASS_EDITABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-editable"
- */
- CLASS_EDITABLE : "yui-dt-editable",
-
- /**
- * Class name assigned to draggable elements.
- *
- * @property DataTable.CLASS_DRAGGABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-draggable"
- */
- CLASS_DRAGGABLE : "yui-dt-draggable",
-
- /**
- * Class name assigned to resizeable elements.
- *
- * @property DataTable.CLASS_RESIZEABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-resizeable"
- */
- CLASS_RESIZEABLE : "yui-dt-resizeable",
-
- /**
- * Class name assigned to scrollable elements.
- *
- * @property DataTable.CLASS_SCROLLABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-scrollable"
- */
- CLASS_SCROLLABLE : "yui-dt-scrollable",
-
- /**
- * Color assigned to header filler on scrollable tables when columnFiller
- * is set to true.
- *
- * @property DataTable.CLASS_COLUMN_FILLER_COLOR
- * @type String
- * @static
- * @final
- * @default "#F2F2F2"
- */
- COLOR_COLUMNFILLER : "#F2F2F2",
-
- /**
- * Class name assigned to sortable elements.
- *
- * @property DataTable.CLASS_SORTABLE
- * @type String
- * @static
- * @final
- * @default "yui-dt-sortable"
- */
- CLASS_SORTABLE : "yui-dt-sortable",
-
- /**
- * Class name assigned to ascending elements.
- *
- * @property DataTable.CLASS_ASC
- * @type String
- * @static
- * @final
- * @default "yui-dt-asc"
- */
- CLASS_ASC : "yui-dt-asc",
-
- /**
- * Class name assigned to descending elements.
- *
- * @property DataTable.CLASS_DESC
- * @type String
- * @static
- * @final
- * @default "yui-dt-desc"
- */
- CLASS_DESC : "yui-dt-desc",
-
- /**
- * Class name assigned to BUTTON elements and/or container elements.
- *
- * @property DataTable.CLASS_BUTTON
- * @type String
- * @static
- * @final
- * @default "yui-dt-button"
- */
- CLASS_BUTTON : "yui-dt-button",
-
- /**
- * Class name assigned to INPUT TYPE=CHECKBOX elements and/or container elements.
- *
- * @property DataTable.CLASS_CHECKBOX
- * @type String
- * @static
- * @final
- * @default "yui-dt-checkbox"
- */
- CLASS_CHECKBOX : "yui-dt-checkbox",
-
- /**
- * Class name assigned to SELECT elements and/or container elements.
- *
- * @property DataTable.CLASS_DROPDOWN
- * @type String
- * @static
- * @final
- * @default "yui-dt-dropdown"
- */
- CLASS_DROPDOWN : "yui-dt-dropdown",
-
- /**
- * Class name assigned to INPUT TYPE=RADIO elements and/or container elements.
- *
- * @property DataTable.CLASS_RADIO
- * @type String
- * @static
- * @final
- * @default "yui-dt-radio"
- */
- CLASS_RADIO : "yui-dt-radio",
-
- /**
- * Message to display if DataTable has no data.
- *
- * @property DataTable.MSG_EMPTY
- * @type String
- * @static
- * @final
- * @default "No records found."
- */
- MSG_EMPTY : "No records found.",
-
- /**
- * Message to display while DataTable is loading data.
- *
- * @property DataTable.MSG_LOADING
- * @type String
- * @static
- * @final
- * @default "Loading data..."
- */
- MSG_LOADING : "Loading data...",
-
- /**
- * Message to display while DataTable has data error.
- *
- * @property DataTable.MSG_ERROR
- * @type String
- * @static
- * @final
- * @default "Data error."
- */
- MSG_ERROR : "Data error.",
-
- /////////////////////////////////////////////////////////////////////////
- //
- // Private static variables
- //
- /////////////////////////////////////////////////////////////////////////
-
- /**
- * Internal class variable for indexing multiple DataTable instances.
- *
- * @property DataTable._nCount
- * @type Number
- * @private
- * @static
- */
- _nCount : 0,
-
- /**
- * Internal class variable tracking current number of DataTable instances,
- * so that certain class values can be reset when all instances are destroyed.
- *
- * @property DataTable._nCurrentCount
- * @type Number
- * @private
- * @static
- */
- _nCurrentCount : 0,
-
- /**
- * Reference to STYLE node that is dynamically created and written to
- * in order to manage Column widths.
- *
- * @property DataTable._elStylesheet
- * @type HTMLElement
- * @private
- * @static
- */
- _elStylesheet : null,
-
- /**
- * Set to true if _elStylesheet cannot be populated due to browser incompatibility.
- *
- * @property DataTable._bStylesheetFallback
- * @type boolean
- * @private
- * @static
- */
- _bStylesheetFallback : (ua.ie && (ua.ie<7)) ? true : false,
-
- /**
- * Object literal hash of Columns and their dynamically create style rules.
- *
- * @property DataTable._oStylesheetRules
- * @type Object
- * @private
- * @static
- */
- _oStylesheetRules : {},
-
- /**
- * Element reference to shared Column drag target.
- *
- * @property DataTable._elColumnDragTarget
- * @type HTMLElement
- * @private
- * @static
- */
- _elColumnDragTarget : null,
-
- /**
- * Element reference to shared Column resizer proxy.
- *
- * @property DataTable._elColumnResizerProxy
- * @type HTMLElement
- * @private
- * @static
- */
- _elColumnResizerProxy : null,
-
- /**
- * Clones object literal or array of object literals.
- *
- * @method DataTable._cloneObject
- * @param o {Object} Object.
- * @private
- * @static
- */
- _cloneObject : function(o) {
- if(!lang.isValue(o)) {
- return o;
- }
-
- var copy = {};
-
- if(lang.isArray(o)) {
- var array = [];
- for(var i=0,len=o.length;i<len;i++) {
- array[i] = DT._cloneObject(o[i]);
- }
- copy = array;
- }
- else if(o.constructor && (o.constructor == Object)) {
- for (var x in o){
- if(lang.hasOwnProperty(o, x)) {
- if(lang.isValue(o[x]) && (o[x].constructor == Object) || lang.isArray(o[x])) {
- copy[x] = DT._cloneObject(o[x]);
- }
- else {
- copy[x] = o[x];
- }
- }
- }
- }
- else {
- copy = o;
- }
-
- return copy;
- },
-
- /**
- * Creates HTML markup for shared Column drag target.
- *
- * @method DataTable._initColumnDragTargetEl
- * @return {HTMLElement} Reference to Column drag target.
- * @private
- * @static
- */
- _initColumnDragTargetEl : function() {
- if(!DT._elColumnDragTarget) {
- // Attach Column drag target element as first child of body
- var elColumnDragTarget = document.createElement('div');
- elColumnDragTarget.id = "yui-dt-coltarget";
- elColumnDragTarget.className = DT.CLASS_COLTARGET;
- elColumnDragTarget.style.display = "none";
- document.body.insertBefore(elColumnDragTarget, document.body.firstChild);
-
- // Internal tracker of Column drag target
- DT._elColumnDragTarget = elColumnDragTarget;
-
- }
- return DT._elColumnDragTarget;
- },
-
- /**
- * Creates HTML markup for shared Column resizer proxy.
- *
- * @method DataTable._initColumnResizerProxyEl
- * @return {HTMLElement} Reference to Column resizer proxy.
- * @private
- * @static
- */
- _initColumnResizerProxyEl : function() {
- if(!DT._elColumnResizerProxy) {
-
- // Attach Column resizer element as first child of body
- var elColumnResizerProxy = document.createElement("div");
- elColumnResizerProxy.id = "yui-dt-colresizerproxy";
- Dom.addClass(elColumnResizerProxy, DT.CLASS_RESIZERPROXY);
- document.body.insertBefore(elColumnResizerProxy, document.body.firstChild);
-
- // Internal tracker of Column resizer proxy
- DT._elColumnResizerProxy = elColumnResizerProxy;
- }
- return DT._elColumnResizerProxy;
- },
-
- /**
- * Outputs markup into the given TH based on given Column.
- *
- * @method DataTable.formatTheadCell
- * @param elCellLabel {HTMLElement} The label DIV element within the TH liner.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oSelf {DataTable} DataTable instance.
- * @static
- */
- formatTheadCell : function(elCellLabel, oColumn, oSelf) {
- var sKey = oColumn.getKey();
- var sLabel = lang.isValue(oColumn.label) ? oColumn.label : sKey;
-
- // Add accessibility link for sortable Columns
- if(oColumn.sortable) {
- // Calculate the direction
- var sSortClass = oSelf.getColumnSortDir(oColumn);
- var sSortDir = (sSortClass === DT.CLASS_DESC) ? "descending" : "ascending";
-
- // Generate a unique HREF for visited status
- var sHref = oSelf.getId() + "-sort" + oColumn.getId() + "-" + sSortDir;
-
- // Generate a dynamic TITLE for sort status
- var sTitle = "Click to sort " + sSortDir;
-
- // Format the element
- elCellLabel.innerHTML = "<a href=\"" + sHref + "\" title=\"" + sTitle + "\" class=\"" + DT.CLASS_SORTABLE + "\">" + sLabel + "</a>";
- }
- // Just display the label for non-sortable Columns
- else {
- elCellLabel.innerHTML = sLabel;
- }
- },
-
- /**
- * Formats a BUTTON element.
- *
- * @method DataTable.formatButton
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object | Boolean} Data value for the cell. By default, the value
- * is what gets written to the BUTTON.
- * @static
- */
- formatButton : function(el, oRecord, oColumn, oData) {
- var sValue = lang.isValue(oData) ? oData : "Click";
- //TODO: support YAHOO.widget.Button
- //if(YAHOO.widget.Button) {
-
- //}
- //else {
- el.innerHTML = "<button type=\"button\" class=\""+
- DT.CLASS_BUTTON + "\">" + sValue + "</button>";
- //}
- },
-
- /**
- * Formats a CHECKBOX element.
- *
- * @method DataTable.formatCheckbox
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object | Boolean} Data value for the cell. Can be a simple
- * Boolean to indicate whether checkbox is checked or not. Can be object literal
- * {checked:bBoolean, label:sLabel}. Other forms of oData require a custom
- * formatter.
- * @static
- */
- formatCheckbox : function(el, oRecord, oColumn, oData) {
- var bChecked = oData;
- bChecked = (bChecked) ? " checked" : "";
- el.innerHTML = "<input type=\"checkbox\"" + bChecked +
- " class=\"" + DT.CLASS_CHECKBOX + "\">";
- },
-
- /**
- * Formats currency. Default unit is USD.
- *
- * @method DataTable.formatCurrency
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Number} Data value for the cell.
- * @static
- */
- formatCurrency : function(el, oRecord, oColumn, oData) {
- el.innerHTML = util.Number.format(oData, {
- prefix:"$",
- decimalPlaces:2,
- decimalSeparator:".",
- thousandsSeparator:","
- });
- },
-
- /**
- * Formats JavaScript Dates.
- *
- * @method DataTable.formatDate
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatDate : function(el, oRecord, oColumn, oData) {
- el.innerHTML = util.Date.format(oData, {format:"MM/DD/YYYY"});
- },
-
- /**
- * Formats SELECT elements.
- *
- * @method DataTable.formatDropdown
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatDropdown : function(el, oRecord, oColumn, oData) {
- var selectedValue = (lang.isValue(oData)) ? oData : oRecord.getData(oColumn.key);
- var options = (lang.isArray(oColumn.dropdownOptions)) ?
- oColumn.dropdownOptions : null;
-
- var selectEl;
- var collection = el.getElementsByTagName("select");
-
- // Create the form element only once, so we can attach the onChange listener
- if(collection.length === 0) {
- // Create SELECT element
- selectEl = document.createElement("select");
- Dom.addClass(selectEl, DT.CLASS_DROPDOWN);
- selectEl = el.appendChild(selectEl);
-
- // Add event listener
- Ev.addListener(selectEl,"change",this._onDropdownChange,this);
- }
-
- selectEl = collection[0];
-
- // Update the form element
- if(selectEl) {
- // Clear out previous options
- selectEl.innerHTML = "";
-
- // We have options to populate
- if(options) {
- // Create OPTION elements
- for(var i=0; i<options.length; i++) {
- var option = options[i];
- var optionEl = document.createElement("option");
- optionEl.value = (lang.isValue(option.value)) ?
- option.value : option;
- optionEl.innerHTML = (lang.isValue(option.text)) ?
- option.text : option;
- optionEl = selectEl.appendChild(optionEl);
- if (optionEl.value == selectedValue) {
- optionEl.selected = true;
- }
- }
- }
- // Selected value is our only option
- else {
- selectEl.innerHTML = "<option selected value=\"" + selectedValue + "\">" + selectedValue + "</option>";
- }
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats emails.
- *
- * @method DataTable.formatEmail
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatEmail : function(el, oRecord, oColumn, oData) {
- if(lang.isString(oData)) {
- el.innerHTML = "<a href=\"mailto:" + oData + "\">" + oData + "</a>";
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats links.
- *
- * @method DataTable.formatLink
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatLink : function(el, oRecord, oColumn, oData) {
- if(lang.isString(oData)) {
- el.innerHTML = "<a href=\"" + oData + "\">" + oData + "</a>";
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats numbers.
- *
- * @method DataTable.formatNumber
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} Data value for the cell, or null.
- * @static
- */
- formatNumber : function(el, oRecord, oColumn, oData) {
- if(lang.isNumber(oData)) {
- el.innerHTML = oData;
- }
- else {
- el.innerHTML = lang.isValue(oData) ? oData : "";
- }
- },
-
- /**
- * Formats INPUT TYPE=RADIO elements.
- *
- * @method DataTable.formatRadio
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatRadio : function(el, oRecord, oColumn, oData) {
- var bChecked = oData;
- bChecked = (bChecked) ? " checked" : "";
- el.innerHTML = "<input type=\"radio\"" + bChecked +
- " name=\"col" + oColumn.getId() + "-radio\"" +
- " class=\"" + DT.CLASS_RADIO+ "\">";
- },
-
- /**
- * Formats text strings.
- *
- * @method DataTable.formatText
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatText : function(el, oRecord, oColumn, oData) {
- var value = (lang.isValue(oRecord.getData(oColumn.key))) ?
- oRecord.getData(oColumn.key) : "";
- //TODO: move to util function
- el.innerHTML = value.toString().replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
- },
-
- /**
- * Formats TEXTAREA elements.
- *
- * @method DataTable.formatTextarea
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatTextarea : function(el, oRecord, oColumn, oData) {
- var value = (lang.isValue(oRecord.getData(oColumn.key))) ?
- oRecord.getData(oColumn.key) : "";
- var markup = "<textarea>" + value + "</textarea>";
- el.innerHTML = markup;
- },
-
- /**
- * Formats INPUT TYPE=TEXT elements.
- *
- * @method DataTable.formatTextbox
- * @param el {HTMLElement} The element to format with markup.
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param oData {Object} (Optional) Data value for the cell.
- * @static
- */
- formatTextbox : function(el, oRecord, oColumn, oData) {
- var value = (lang.isValue(oRecord.getData(oColumn.key))) ?
- oRecord.getData(oColumn.key) : "";
- var markup = "<input type=\"text\" value=\"" + value + "\">";
- el.innerHTML = markup;
- },
-
- /**
- * Handles Paginator changeRequest events for static DataSources
- * (i.e. DataSources that return all data immediately)
- * @method DataTable.handleSimplePagination
- * @param {object} the requested state of the pagination
- * @param {DataTable} the DataTable instance
- * @static
- */
- handleSimplePagination : function (oState,self) {
- // Set the core pagination values silently (the second param)
- // to avoid looping back through the changeRequest mechanism
- oState.paginator.setTotalRecords(oState.totalRecords,true);
- oState.paginator.setStartIndex(oState.recordOffset,true);
- oState.paginator.setRowsPerPage(oState.rowsPerPage,true);
-
- self.render();
- },
-
- /**
- * Handles Paginator changeRequest events for dynamic DataSources
- * such as DataSource.TYPE_XHR or DataSource.TYPE_JSFUNCTION.
- * @method DataTable.handleDataSourcePagination
- * @param {object} the requested state of the pagination
- * @param {DataTable} the DataTable instance
- * @static
- */
- handleDataSourcePagination : function (oState,self) {
- var requestedRecords = oState.records[1] - oState.recordOffset;
-
- // Translate the proposed page state into a DataSource request param
- var generateRequest = self.get('generateRequest');
- var request = generateRequest({ pagination : oState }, self);
-
- var callback = {
- success : self.onDataReturnSetRows,
- failure : self.onDataReturnSetRows,
- argument : {
- startIndex : oState.recordOffset,
- pagination : oState
- },
- scope : self
- };
-
- self._oDataSource.sendRequest(request, callback);
- },
-
- /**
- * Enables CHECKBOX Editor.
- *
- * @method DataTable.editCheckbox
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- //DT.editCheckbox = function(elContainer, oRecord, oColumn, oEditor, oSelf)
- editCheckbox : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var aCheckedValues = oEditor.value;
- if(!lang.isArray(aCheckedValues)) {
- aCheckedValues = [aCheckedValues];
- }
-
- // Checkboxes
- if(oColumn.editorOptions && lang.isArray(oColumn.editorOptions.checkboxOptions)) {
- var checkboxOptions = oColumn.editorOptions.checkboxOptions;
- var checkboxValue, checkboxId, elLabel, j, k;
- // First create the checkbox buttons in an IE-friendly way
- for(j=0; j<checkboxOptions.length; j++) {
- checkboxValue = lang.isValue(checkboxOptions[j].label) ?
- checkboxOptions[j].label : checkboxOptions[j];
- checkboxId = oSelf.getId() + "-editor-checkbox" + j;
- elContainer.innerHTML += "<input type=\"checkbox\"" +
- " name=\"" + oSelf.getId() + "-editor-checkbox\"" +
- " value=\"" + checkboxValue + "\"" +
- " id=\"" + checkboxId + "\">";
- // Then create the labels in an IE-friendly way
- elLabel = elContainer.appendChild(document.createElement("label"));
- elLabel.htmlFor = checkboxId;
- elLabel.innerHTML = checkboxValue;
- }
- var aCheckboxEls = [];
- var checkboxEl;
- // Loop through checkboxes to check them
- for(j=0; j<checkboxOptions.length; j++) {
- checkboxEl = Dom.get(oSelf.getId() + "-editor-checkbox" + j);
- aCheckboxEls.push(checkboxEl);
- for(k=0; k<aCheckedValues.length; k++) {
- if(checkboxEl.value === aCheckedValues[k]) {
- checkboxEl.checked = true;
- }
- }
- // Focus the first checkbox
- if(j===0) {
- oSelf._focusEl(checkboxEl);
- }
- }
- // Loop through checkboxes to assign click handlers
- for(j=0; j<checkboxOptions.length; j++) {
- checkboxEl = Dom.get(oSelf.getId() + "-editor-checkbox" + j);
- Ev.addListener(checkboxEl, "click", function(){
- var aNewValues = [];
- for(var m=0; m<aCheckboxEls.length; m++) {
- if(aCheckboxEls[m].checked) {
- aNewValues.push(aCheckboxEls[m].value);
- }
- }
- oSelf._oCellEditor.value = aNewValues;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
- }
- }
- },
-
- /**
- * Enables Date Editor.
- *
- * @method DataTable.editDate
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editDate : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!(value instanceof Date)) {
- value = oEditor.defaultValue || new Date();
- }
-
- // Calendar widget
- if(YAHOO.widget.Calendar) {
- var selectedValue = (value.getMonth()+1)+"/"+value.getDate()+"/"+value.getFullYear();
- var calContainer = elContainer.appendChild(document.createElement("div"));
- var calPrefix = oColumn.getColEl();
- calContainer.id = calPrefix + "-dateContainer";
- var calendar =
- new YAHOO.widget.Calendar(calPrefix + "-date",
- calContainer.id,
- {selected:selectedValue, pagedate:value});
- calendar.render();
- calContainer.style.cssFloat = "none";
-
- if(ua.ie) {
- var calFloatClearer = elContainer.appendChild(document.createElement("br"));
- calFloatClearer.style.clear = "both";
- }
-
- calendar.selectEvent.subscribe(function(type, args, obj) {
- oSelf._oCellEditor.value = new Date(args[0][0][0], args[0][0][1]-1, args[0][0][2]);
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
- }
- else {
- //TODO;
- }
- },
-
- /**
- * Enables SELECT Editor.
- *
- * @method DataTable.editDropdown
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editDropdown : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue;
- }
-
-
- // Textbox
- var elDropdown = elContainer.appendChild(document.createElement("select"));
- var dropdownOptions = (oColumn.editorOptions && lang.isArray(oColumn.editorOptions.dropdownOptions)) ?
- oColumn.editorOptions.dropdownOptions : [];
- for(var j=0; j<dropdownOptions.length; j++) {
- var dropdownOption = dropdownOptions[j];
- var elOption = document.createElement("option");
- elOption.value = (lang.isValue(dropdownOption.value)) ?
- dropdownOption.value : dropdownOption;
- elOption.innerHTML = (lang.isValue(dropdownOption.text)) ?
- dropdownOption.text : dropdownOption;
- elOption = elDropdown.appendChild(elOption);
- if(value === elDropdown.options[j].value) {
- elDropdown.options[j].selected = true;
- }
- }
-
- // Set up a listener on each check box to track the input value
- Ev.addListener(elDropdown, "change",
- function(){
- oSelf._oCellEditor.value = elDropdown[elDropdown.selectedIndex].value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
-
- // Focus the dropdown
- oSelf._focusEl(elDropdown);
- },
-
- /**
- * Enables INPUT TYPE=RADIO Editor.
- *
- * @method DataTable.editRadio
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editRadio : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue;
- }
-
- // Radios
- if(oColumn.editorOptions && lang.isArray(oColumn.editorOptions.radioOptions)) {
- var radioOptions = oColumn.editorOptions.radioOptions;
- var radioValue, radioId, elLabel, j;
- // First create the radio buttons in an IE-friendly way
- for(j=0; j<radioOptions.length; j++) {
- radioValue = lang.isValue(radioOptions[j].label) ?
- radioOptions[j].label : radioOptions[j];
- radioId = oSelf.getId() + "-col" + oColumn.getId() + "-radioeditor" + j;
- elContainer.innerHTML += "<input type=\"radio\"" +
- " name=\"" + oSelf.getId() + "-editor-radio\"" +
- " value=\"" + radioValue + "\"" +
- " id=\"" + radioId + "\">";
- // Then create the labels in an IE-friendly way
- elLabel = elContainer.appendChild(document.createElement("label"));
- elLabel.htmlFor = radioId;
- elLabel.innerHTML = radioValue;
- }
- // Then check one, and assign click handlers
- for(j=0; j<radioOptions.length; j++) {
- var radioEl = Dom.get(oSelf.getId() + "-col" + oColumn.getId() + "-radioeditor" + j);
- if(value === radioEl.value) {
- radioEl.checked = true;
- oSelf._focusEl(radioEl);
- }
- Ev.addListener(radioEl, "click",
- function(){
- oSelf._oCellEditor.value = this.value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
- }
- }
- },
-
- /**
- * Enables TEXTAREA Editor.
- *
- * @method DataTable.editTextarea
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editTextarea : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue || "";
- }
-
- // Textarea
- var elTextarea = elContainer.appendChild(document.createElement("textarea"));
- elTextarea.style.width = elCell.offsetWidth + "px"; //(parseInt(elCell.offsetWidth,10)) + "px";
- elTextarea.style.height = "3em"; //(parseInt(elCell.offsetHeight,10)) + "px";
- elTextarea.value = value;
-
- // Set up a listener on each check box to track the input value
- Ev.addListener(elTextarea, "keyup", function(){
- //TODO: set on a timeout
- oSelf._oCellEditor.value = elTextarea.value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
-
- // Select the text
- elTextarea.focus();
- elTextarea.select();
- },
-
- /**
- * Enables INPUT TYPE=TEXT Editor.
- *
- * @method DataTable.editTextbox
- * @param oEditor {Object} Object literal representation of Editor values.
- * @param oSelf {DataTable} Reference back to DataTable instance.
- * @static
- */
- editTextbox : function(oEditor, oSelf) {
- var elCell = oEditor.cell;
- var oRecord = oEditor.record;
- var oColumn = oEditor.column;
- var elContainer = oEditor.container;
- var value = oEditor.value;
-
- // Set a default
- if(!lang.isValue(value)) {
- value = oEditor.defaultValue || "";
- }
-
- // Textbox
- var elTextbox;
- // Bug 1802582: SF3/Mac needs a form element wrapping the input
- if(ua.webkit>420) {
- elTextbox = elContainer.appendChild(document.createElement("form")).appendChild(document.createElement("input"));
- }
- else {
- elTextbox = elContainer.appendChild(document.createElement("input"));
- }
- elTextbox.type = "text";
- elTextbox.style.width = elCell.offsetWidth + "px"; //(parseInt(elCell.offsetWidth,10)) + "px";
- //elTextbox.style.height = "1em"; //(parseInt(elCell.offsetHeight,10)) + "px";
- elTextbox.value = value;
-
- // Bug: 1802582 Set up a listener on each textbox to track on keypress
- // since SF/OP can't preventDefault on keydown
- Ev.addListener(elTextbox, "keypress", function(v){
- // Prevent form submit
- // Save on "enter"
- if((v.keyCode === 13)) {
- YAHOO.util.Event.preventDefault(v);
- oSelf.saveCellEditor();
- }
- });
-
- // Set up a listener on each textbox to track the input value
- Ev.addListener(elTextbox, "keyup", function(v){
- // Update the tracker value
- oSelf._oCellEditor.value = elTextbox.value;
- oSelf.fireEvent("editorUpdateEvent",{editor:oSelf._oCellEditor});
- });
-
- // Select the text
- elTextbox.focus();
- elTextbox.select();
- },
-
- /**
- * Validates Editor input value to type Number, doing type conversion as
- * necessary. A valid Number value is return, else the previous value is returned
- * if input value does not validate.
- *
- *
- * @method DataTable.validateNumber
- * @param oData {Object} Data to validate.
- * @static
- */
- validateNumber : function(oData) {
- //Convert to number
- var number = oData * 1;
-
- // Validate
- if(lang.isNumber(number)) {
- return number;
- }
- else {
- return null;
- }
- },
-
- /**
- * Translates (proposed) DataTable state data into a form consumable by
- * DataSource sendRequest as the request parameter. Use
- * set('generateRequest', yourFunc) to use a custom function rather than this
- * one.
- * @method DataTable._generateRequest
- * @param oData {Object} Object literal defining the current or proposed state
- * @param oDataTable {DataTable} Reference to the DataTable instance
- * @returns {MIXED} Returns appropriate value based on DataSource type
- * @private
- * @static
- */
- _generateRequest : function (oData, oDataTable) {
- var request = oData;
-
- if (oData.pagination) {
- if (oDataTable._oDataSource.dataType === DS.TYPE_XHR) {
- request = '?page=' + oData.pagination.page +
- '&recordOffset=' + oData.pagination.recordOffset +
- '&rowsPerPage=' + oData.pagination.rowsPerPage;
- }
- }
-
- return request;
- }
-});
-
-// Do in separate step so referenced properties are available
-// TODO: editor shortcuts
-/**
- * Cell formatting functions.
- * @property DataTable.Formatter
- * @type Object
- * @static
- */
-DT.Formatter = {
- button : DT.formatButton,
- checkbox : DT.formatCheckbox,
- currency : DT.formatCurrency,
- "date" : DT.formatDate,
- dropdown : DT.formatDropdown,
- email : DT.formatEmail,
- link : DT.formatLink,
- "number" : DT.formatNumber,
- radio : DT.formatRadio,
- text : DT.formatText,
- textarea : DT.formatTextarea,
- textbox : DT.formatTextbox
-};
-
-lang.extend(DT, util.Element, {
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Superclass methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Implementation of Element's abstract method. Sets up config values.
- *
- * @method initAttributes
- * @param oConfigs {Object} (Optional) Object literal definition of configuration values.
- * @private
- */
-
-initAttributes : function(oConfigs) {
- oConfigs = oConfigs || {};
- DT.superclass.initAttributes.call(this, oConfigs);
-
- /**
- * @attribute summary
- * @description Value for the SUMMARY attribute.
- * @type String
- */
- this.setAttributeConfig("summary", {
- value: null,
- validator: lang.isString,
- method: function(sSummary) {
- this._elThead.parentNode.summary = sSummary;
- }
- });
-
- /**
- * @attribute selectionMode
- * @description Specifies row or cell selection mode. Accepts the following strings:
- * <dl>
- * <dt>"standard"</dt>
- * <dd>Standard row selection with support for modifier keys to enable
- * multiple selections.</dd>
- *
- * <dt>"single"</dt>
- * <dd>Row selection with modifier keys disabled to not allow
- * multiple selections.</dd>
- *
- * <dt>"singlecell"</dt>
- * <dd>Cell selection with modifier keys disabled to not allow
- * multiple selections.</dd>
- *
- * <dt>"cellblock"</dt>
- * <dd>Cell selection with support for modifier keys to enable multiple
- * selections in a block-fashion, like a spreadsheet.</dd>
- *
- * <dt>"cellrange"</dt>
- * <dd>Cell selection with support for modifier keys to enable multiple
- * selections in a range-fashion, like a calendar.</dd>
- * </dl>
- *
- * @default "standard"
- * @type String
- */
- this.setAttributeConfig("selectionMode", {
- value: "standard",
- validator: lang.isString
- });
-
- /**
- * @attribute initialRequest
- * @description Defines the initial request that gets sent to the DataSource
- * during initialization. Value is ignored if initialLoad is set to any value
- * other than true.
- * @type MIXED
- * @default null
- */
- this.setAttributeConfig("initialRequest", {
- value: null
- });
-
- /**
- * @attribute initialLoad
- * @description Determines whether or not to load data at instantiation. By
- * default, will trigger a sendRequest() to the DataSource and pass in the
- * request defined by initialRequest. If set to false, data will not load
- * at instantiation. Alternatively, implementers who wish to work with a
- * custom payload may pass in an object literal with the following values:
- *
- * <dl>
- * <dt>request (MIXED)</dt>
- * <dd>Request value.</dd>
- *
- * <dt>argument (MIXED)</dt>
- * <dd>Custom data that will be passed through to the callback function.</dd>
- * </dl>
- *
- *
- * @type Boolean | Object
- * @default true
- */
- this.setAttributeConfig("initialLoad", {
- value: true
- });
-
- /**
- * @attribute generateRequest
- * @description A function used to translate proposed DataTable state info
- * into a value which is then passed to the DataSource's sendRequest method.
- * This function is called to get the DataTable's initial data as well as
- * any data changes or requests such as pagination or sorting. The method
- * is passed two params, an object literal with the state data and a
- * reference to the DataTable.
- * @type function
- * @default DataTable._generateRequest
- */
- this.setAttributeConfig("generateRequest", {
- value: DT._generateRequest,
- validator: lang.isFunction
- });
-
- /**
- * @attribute sortedBy
- * @description Object literal provides metadata for initial sort values if
- * data will arrive pre-sorted:
- * <dl>
- * <dt>sortedBy.key</dt>
- * <dd>{String} Key of sorted Column</dd>
- * <dt>sortedBy.dir</dt>
- * <dd>{String} Initial sort direction, either DataTable.CLASS_ASC or DataTable.CLASS_DESC</dd>
- * </dl>
- * @type Object | null
- */
- this.setAttributeConfig("sortedBy", {
- value: null,
- // TODO: accepted array for nested sorts
- validator: function(oNewSortedBy) {
- if(oNewSortedBy) {
- return ((oNewSortedBy.constructor == Object) && oNewSortedBy.key);
- }
- else {
- return (oNewSortedBy === null);
- }
- },
- method: function(oNewSortedBy) {
- // Remove ASC/DESC from TH
- var oOldSortedBy = this.get("sortedBy");
- if(oOldSortedBy && (oOldSortedBy.constructor == Object) && oOldSortedBy.key) {
- var oldColumn = this._oColumnSet.getColumn(oOldSortedBy.key);
- var oldThEl = this.getThEl(oldColumn);
- Dom.removeClass(oldThEl, DT.CLASS_ASC);
- Dom.removeClass(oldThEl, DT.CLASS_DESC);
- }
-
- // Set ASC/DESC on TH
- if(oNewSortedBy) {
- var column = (oNewSortedBy.column) ? oNewSortedBy.column : this._oColumnSet.getColumn(oNewSortedBy.key);
- if(column) {
- // Backward compatibility
- if(oNewSortedBy.dir && ((oNewSortedBy.dir == "asc") || (oNewSortedBy.dir == "desc"))) {
- var newClass = (oNewSortedBy.dir == "desc") ?
- DT.CLASS_DESC :
- DT.CLASS_ASC;
- Dom.addClass(column.getThEl(), newClass);
- }
- else {
- var sortClass = oNewSortedBy.dir || DT.CLASS_ASC;
- Dom.addClass(column.getThEl(), sortClass);
- }
- }
- }
- }
- });
-
- /**
- * @attribute paginator
- * @description Stores an instance of Pag, or (for
- * backward compatibility), an object literal of pagination values in the
- * following form:<br>
- * { containers:[], // UI container elements <br>
- * rowsPerPage:500, // 500 rows <br>
- * currentPage:1, // page one <br>
- * pageLinks:0, // show all links <br>
- * pageLinksStart:1, // first link is page 1 <br>
- * dropdownOptions:null, // no dropdown <br>
- * links: [], // links elements <br>
- * dropdowns: [] } //dropdown elements
- *
- * @default null
- * @type {Object|YAHOO.widget.Paginator}
- */
- this.setAttributeConfig("paginator", {
- value : { // Backward compatibility
- rowsPerPage:500, // 500 rows per page
- currentPage:1, // show page one
- startRecordIndex:0, // start with first Record
- totalRecords:0, // how many Records total
- totalPages:0, // how many pages total
- rowsThisPage:0, // how many rows this page
- pageLinks:0, // show all links
- pageLinksStart:1, // first link is page 1
- dropdownOptions: null, //no dropdown
- containers:[], // Paginator container element references
- dropdowns: [], //dropdown element references,
- links: [] // links elements
- },
- validator : function (oNewPaginator) {
- if (typeof oNewPaginator === 'object' && oNewPaginator) {
- if (oNewPaginator instanceof Pag) {
- return true;
- }
- else {
- // Backward compatibility
- if(oNewPaginator && (oNewPaginator.constructor == Object)) {
- // Check for incomplete set of values
- if((oNewPaginator.rowsPerPage !== undefined) &&
- (oNewPaginator.currentPage !== undefined) &&
- (oNewPaginator.startRecordIndex !== undefined) &&
- (oNewPaginator.totalRecords !== undefined) &&
- (oNewPaginator.totalPages !== undefined) &&
- (oNewPaginator.rowsThisPage !== undefined) &&
- (oNewPaginator.pageLinks !== undefined) &&
- (oNewPaginator.pageLinksStart !== undefined) &&
- (oNewPaginator.dropdownOptions !== undefined) &&
- (oNewPaginator.containers !== undefined) &&
- (oNewPaginator.dropdowns !== undefined) &&
- (oNewPaginator.links !== undefined)) {
-
- // Validate each value
- if(lang.isNumber(oNewPaginator.rowsPerPage) &&
- lang.isNumber(oNewPaginator.currentPage) &&
- lang.isNumber(oNewPaginator.startRecordIndex) &&
- lang.isNumber(oNewPaginator.totalRecords) &&
- lang.isNumber(oNewPaginator.totalPages) &&
- lang.isNumber(oNewPaginator.rowsThisPage) &&
- lang.isNumber(oNewPaginator.pageLinks) &&
- lang.isNumber(oNewPaginator.pageLinksStart) &&
- (lang.isArray(oNewPaginator.dropdownOptions) || lang.isNull(oNewPaginator.dropdownOptions)) &&
- lang.isArray(oNewPaginator.containers) &&
- lang.isArray(oNewPaginator.dropdowns) &&
- lang.isArray(oNewPaginator.links)) {
- return true;
- }
- }
- }
- }
- }
- return false;
- },
- method : function (oNewPaginator) {
- // Hook into the pagintor's change event
- if (oNewPaginator instanceof Pag) {
- oNewPaginator.subscribe('changeRequest', this.onPaginatorChange, this, true);
-
- // If the paginator has no configured containers, add some
- var containers = oNewPaginator.getContainerNodes();
- if (!containers.length) {
- // Build the container nodes
- var c_above = document.createElement('div');
- c_above.id = this._sId + "-paginator0";
- this._elContainer.insertBefore(c_above,this._elContainer.firstChild);
-
- // ...and one below the table
- var c_below = document.createElement('div');
- c_below.id = this._sId + "-paginator1";
- this._elContainer.appendChild(c_below);
-
- containers = [c_above, c_below];
- Dom.addClass(containers,
- DT.CLASS_PAGINATOR);
-
- oNewPaginator.set('containers',containers);
- }
- }
- }
- });
-
- /**
- * @attribute paginated
- * @deprecated No longer used, as long as "paginator" value is an instance of
- * Paginator class.
- */
- this.setAttributeConfig("paginated", {
- value: false,
- validator: lang.isBoolean,
- method : function (on) {
- var curVal = this.get('paginated');
- var i,len;
- if (on == curVal) {
- return;
- }
-
- var oPaginator = this.get('paginator');
- if (!(oPaginator instanceof Pag)) {
- // Backward compatibility--pagination generated here
- oPaginator = oPaginator || {
- rowsPerPage : 500, // 500 rows per page
- currentPage : 1, // show page one
- startRecordIndex: 0, // start with first Record
- totalRecords : 0, // how many Records total
- totalPages : 0, // how many pages total
- rowsThisPage : 0, // how many rows this page
- pageLinks : 0, // show all links
- pageLinksStart : 1, // first link is page 1
- dropdownOptions : null, // no dropdown
- containers : [], // Paginator container element references
- dropdowns : [], // dropdown element references,
- links : [] // links elements
- };
- var aContainerEls = oPaginator.containers;
-
- // Paginator is enabled
- if(on) {
- // No containers found, create two from scratch
- if(aContainerEls.length === 0) {
- // One before TABLE
- var pag0 = document.createElement("span");
- pag0.id = this._sId + "-paginator0";
- Dom.addClass(pag0, DT.CLASS_PAGINATOR);
- pag0 = this._elContainer.insertBefore(pag0, this._elContainer.firstChild);
- aContainerEls.push(pag0);
-
- // One after TABLE
- var pag1 = document.createElement("span");
- pag1.id = this._sId + "-paginator1";
- Dom.addClass(pag1, DT.CLASS_PAGINATOR);
- pag1 = this._elContainer.appendChild(pag1);
- aContainerEls.push(pag1);
-
- // (re)set the paginator value directly
- oPaginator.containers = aContainerEls;
- this._configs.paginator.value= oPaginator;
- }
- else {
- // Show each container
- for(i=0; i<aContainerEls.length; i++) {
- aContainerEls[i].style.display = "";
- }
- }
-
- // Links are enabled
- if(oPaginator.pageLinks > -1) {
- var aLinkEls = oPaginator.links;
- // No links containers found, create from scratch
- if(aLinkEls.length === 0) {
- for(i=0; i<aContainerEls.length; i++) {
- // Create one links container per Paginator container
- var linkEl = document.createElement("span");
- linkEl.id = "yui-dt-pagselect"+i;
- linkEl = aContainerEls[i].appendChild(linkEl);
-
- // Add event listener
- //TODO: anon fnc
- Ev.addListener(linkEl,"click",this._onPaginatorLinkClick,this);
-
- // Add directly to tracker
- this._configs.paginator.value.links.push(linkEl);
- }
- }
- }
-
- for(i=0; i<aContainerEls.length; i++) {
- // Create one SELECT element per Paginator container
- var selectEl = document.createElement("select");
- Dom.addClass(selectEl, DT.CLASS_DROPDOWN);
- selectEl = aContainerEls[i].appendChild(selectEl);
- selectEl.id = "yui-dt-pagselect"+i;
-
- // Add event listener
- //TODO: anon fnc
- Ev.addListener(selectEl,"change",this._onPaginatorDropdownChange,this);
-
- // Add DOM reference directly to tracker
- this._configs.paginator.value.dropdowns.push(selectEl);
-
- // Hide dropdown
- if(!oPaginator.dropdownOptions) {
- selectEl.style.display = "none";
- }
- }
-
- //TODO: fire paginatorDisabledEvent & add to api doc
- }
- // Pagination is disabled
- else {
- // Containers found
- if(aContainerEls.length > 0) {
- // Destroy or just hide?
-
- // Hide each container
- for(i=0; i<aContainerEls.length; i++) {
- aContainerEls[i].style.display = "none";
- }
-
- /*TODO?
- // Destroy each container
- for(i=0; i<aContainerEls.length; i++) {
- Ev.purgeElement(aContainerEls[i], true);
- aContainerEls.innerHTML = null;
- //TODO: remove container?
- // aContainerEls[i].parentNode.removeChild(aContainerEls[i]);
- }
- */
- }
- //TODO: fire paginatorDisabledEvent & add to api doc
- }
- }
- }
- });
-
- /**
- * @attribute paginationEventHandler
- * @description For use with Paginator pagination. A
- * handler function that receives the changeRequest event from the
- * configured Paginator. The handler method will be passed these
- * parameters:
- * <ol>
- * <li>oState {Object} - an object literal describing the requested
- * pagination state</li>
- * <li>oSelf {DataTable} - The DataTable instance.</li>
- * </ol>
- *
- * For pagination through dynamic or server side data, assign
- * DataTable.handleDataSourcePagination or your own custom
- * handler.
- * @type {function|Object}
- * @default DataTable.handleSimplePagination
- */
- this.setAttributeConfig("paginationEventHandler", {
- value : DT.handleSimplePagination,
- validator : lang.isObject
- });
-
- /**
- * @attribute caption
- * @description Value for the CAPTION element.
- * @type String
- */
- this.setAttributeConfig("caption", {
- value: null,
- validator: lang.isString,
- method: function(sCaption) {
- // Create CAPTION element
- if(!this._elCaption) {
- var bodyTable = this._elTbodyContainer.getElementsByTagName('table')[0];
-
- this._elCaption = bodyTable.createCaption();
- }
- // Set CAPTION value
- this._elCaption.innerHTML = sCaption;
- }
- });
-
- /**
- * @attribute scrollable
- * @description True if primary TBODY should scroll.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("scrollable", {
- value: false,
- validator: function(oParam) {
- return (lang.isBoolean(oParam));
- },
- method: function(oParam) {
- var headTable = this._elTheadContainer.getElementsByTagName('table')[0],
- bodyTable = this._elTbodyContainer.getElementsByTagName('table')[0],
- headThead = headTable.getElementsByTagName('thead')[0],
- bodyThead = bodyTable.getElementsByTagName('thead')[0];
-
- if(oParam) {
- Dom.addClass(this._elContainer,DT.CLASS_SCROLLABLE);
-
- if (headThead) {
- headTable.removeChild(headThead);
- }
- if (bodyThead) {
- bodyTable.removeChild(bodyThead);
- }
- headTable.appendChild(this._elThead);
- bodyTable.insertBefore(this._elA11yThead,bodyTable.firstChild || null);
-
- // Move the caption from the body table to the head table
- // if there is a caption
- if (bodyTable.caption) {
- headTable.insertBefore(bodyTable.caption,headTable.firstChild);
- }
-
-
- // Bug 1716354 - fix gap in Safari 2 and 3 (also seen in
- // other browsers)
- bodyTable.style.marginTop = "-"+this._elTbody.offsetTop+"px";
-
- this._syncColWidths();
- this._syncScrollX();
- this._syncScrollY();
- }
- else {
- if (headThead) {
- headTable.removeChild(headThead);
- }
- if (bodyThead) {
- bodyTable.removeChild(bodyThead);
- }
- headTable.appendChild(this._elA11yThead);
- bodyTable.insertBefore(this._elThead,bodyTable.firstChild || null);
- bodyTable.style.marginTop = '';
-
- // Move the caption from the head table to the body table
- // if there is a caption
- if (headTable.caption) {
- bodyTable.insertBefore(headTable.caption,bodyTable.firstChild);
- }
-
- Dom.removeClass(this._elContainer,DT.CLASS_SCROLLABLE);
- }
- }
- });
-
- /**
- * @attribute width
- * @description Table width for scrollable tables. Note: When setting width
- * and height at runtime, please set height first.
- * @type String
- */
- this.setAttributeConfig("width", {
- value: null,
- validator: lang.isString,
- method: function(oParam) {
- if(this.get("scrollable")) {
- this._elTheadContainer.style.width = oParam;
- this._elTbodyContainer.style.width = oParam;
- this._syncScrollX();
- this._syncScrollPadding();
- this._forceGeckoRedraw();
- }
- }
- });
-
- /**
- * @attribute height
- * @description Table height for scrollable tables. Note: When setting width
- * and height at runtime, please set height first.
- * @type String
- */
- this.setAttributeConfig("height", {
- value: null,
- validator: lang.isString,
- method: function(oParam) {
- if(this.get("scrollable")) {
- this._elTbodyContainer.style.height = oParam;
- this._syncScrollY();
- this._syncScrollPadding();
- }
- }
- });
-
- /**
- * @attribute draggableColumns
- * @description True if Columns are draggable to reorder, false otherwise.
- * The Drag & Drop Utility is required to enable this feature. Only top-level
- * and non-nested Columns are draggable. Write once.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig("draggableColumns", {
- value: false,
- validator: lang.isBoolean,
- writeOnce: true
- });
-
- /**
- * @attribute renderLoopSize
- * @description A value greater than 0 enables DOM rendering of rows to be
- * executed from a non-blocking timeout queue and sets how many rows to be
- * rendered per timeout. Recommended for very large data sets.
- * @type Number
- * @default 0
- */
- this.setAttributeConfig("renderLoopSize", {
- value: 0,
- validator: lang.isNumber
- });
-},
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * True if instance is initialized, so as to fire the initEvent rather than
- * renderEvent.
- *
- * @property _bInit
- * @type Boolean
- * @default true
- * @private
- */
-_bInit : true,
-
-/**
- * Index assigned to instance.
- *
- * @property _nIndex
- * @type Number
- * @private
- */
-_nIndex : null,
-
-/**
- * Counter for IDs assigned to TR elements.
- *
- * @property _nTrCount
- * @type Number
- * @private
- */
-_nTrCount : 0,
-
-/**
- * Counter for IDs assigned to TD elements.
- *
- * @property _nTdCount
- * @type Number
- * @private
- */
-_nTdCount : 0,
-
-/**
- * Unique id assigned to instance "yui-dtN", useful prefix for generating unique
- * DOM ID strings and log messages.
- *
- * @property _sId
- * @type String
- * @private
- */
-_sId : null,
-
-/**
- * Render chain.
- *
- * @property _oChainRender
- * @type YAHOO.util.Chain
- * @private
- */
-_oChainRender : null,
-
-/**
- * Sync chain.
- *
- * @property _oChainSync
- * @type YAHOO.util.Chain
- * @private
- */
-_oChainSync : null,
-
-/**
- * Sparse array of custom functions to set column widths for browsers that don't
- * support dynamic CSS rules. Functions are added at the index representing
- * the number of rows they update.
- *
- * @property _aFallbackColResizer
- * @type Array
- * @private
- */
-_aFallbackColResizer : [],
-
-/**
- * DOM reference to the container element for the DataTable instance into which
- * all other elements get created.
- *
- * @property _elContainer
- * @type HTMLElement
- * @private
- */
-_elContainer : null,
-
-/**
- * DOM reference to the container element for the DataTable's primary THEAD.
- *
- * @property _elTheadContainer
- * @type HTMLElement
- * @private
- */
-_elTheadContainer : null,
-
-/**
- * DOM reference to the container element for the DataTable's primary TBODY.
- *
- * @property _elTbodyContainer
- * @type HTMLElement
- * @private
- */
-_elTbodyContainer : null,
-
-/**
- * DOM reference to the CAPTION element for the DataTable instance.
- *
- * @property _elCaption
- * @type HTMLElement
- * @private
- */
-_elCaption : null,
-
-/**
- * DOM reference to the primary THEAD element for the DataTable instance.
- *
- * @property _elThead
- * @type HTMLElement
- * @private
- */
-_elThead : null,
-
-/**
- * DOM reference to the primary TBODY element for the DataTable instance.
- *
- * @property _elTbody
- * @type HTMLElement
- * @private
- */
-_elTbody : null,
-
-/**
- * DOM reference to the secondary TBODY element used to display DataTable messages.
- *
- * @property _elMsgTbody
- * @type HTMLElement
- * @private
- */
-_elMsgTbody : null,
-
-/**
- * DOM reference to the secondary TBODY element's single TR element used to display DataTable messages.
- *
- * @property _elMsgTbodyRow
- * @type HTMLElement
- * @private
- */
-_elMsgTbodyRow : null,
-
-/**
- * DOM reference to the secondary TBODY element's single TD element used to display DataTable messages.
- *
- * @property _elMsgTbodyCell
- * @type HTMLElement
- * @private
- */
-_elMsgTbodyCell : null,
-
-/**
- * DataSource instance for the DataTable instance.
- *
- * @property _oDataSource
- * @type YAHOO.util.DataSource
- * @private
- */
-_oDataSource : null,
-
-/**
- * ColumnSet instance for the DataTable instance.
- *
- * @property _oColumnSet
- * @type YAHOO.widget.ColumnSet
- * @private
- */
-_oColumnSet : null,
-
-/**
- * RecordSet instance for the DataTable instance.
- *
- * @property _oRecordSet
- * @type YAHOO.widget.RecordSet
- * @private
- */
-_oRecordSet : null,
-
-/**
- * ID string of first TR element of the current DataTable page.
- *
- * @property _sFirstTrId
- * @type String
- * @private
- */
-_sFirstTrId : null,
-
-/**
- * ID string of the last TR element of the current DataTable page.
- *
- * @property _sLastTrId
- * @type String
- * @private
- */
-_sLastTrId : null,
-
-/**
- * Template cell to create all new cells from.
- * @property _tdElTemplate
- * @type {HTMLElement}
- * @private
- */
-_tdElTemplate : null,
-
-/**
- * Template row to create all new rows from.
- * @property _trElTemplate
- * @type {HTMLElement}
- * @private
- */
-_trElTemplate : null,
-
-/**
- * True if x-scrollbar is currently visible.
- * @property _bScrollbarX
- * @type {Boolean}
- * @private
- */
-_bScrollbarX : null,
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Clears browser text selection. Useful to call on rowSelectEvent or
- * cellSelectEvent to prevent clicks or dblclicks from selecting text in the
- * browser.
- *
- * @method clearTextSelection
- */
-clearTextSelection : function() {
- var sel;
- if(window.getSelection) {
- sel = window.getSelection();
- }
- else if(document.getSelection) {
- sel = document.getSelection();
- }
- else if(document.selection) {
- sel = document.selection;
- }
- if(sel) {
- if(sel.empty) {
- sel.empty();
- }
- else if (sel.removeAllRanges) {
- sel.removeAllRanges();
- }
- else if(sel.collapse) {
- sel.collapse();
- }
- }
-},
-
-/**
- * Sets focus on the given element.
- *
- * @method _focusEl
- * @param el {HTMLElement} Element.
- * @private
- */
-_focusEl : function(el) {
- el = el || this._elTbody;
- // http://developer.mozilla.org/en/docs/index.php?title=Key-navigable_custom_DHTML_widgets
- // The timeout is necessary in both IE and Firefox 1.5, to prevent scripts from doing
- // strange unexpected things as the user clicks on buttons and other controls.
-
- // Bug 1921135: Wrap the whole thing in a setTimeout
- setTimeout(function() {
- setTimeout(function() {
- try {
- el.focus();
- }
- catch(e) {
- }
- },0);
- }, 0);
-},
-
-/**
- * Post render syncing of Column widths and scroll padding
- *
- * @method _sync
- * @private
- */
-_sync : function() {
- this._syncColWidths();
- this._forceGeckoRedraw();
-},
-
-/**
- * Syncs up widths of THs and TDs across all those Columns without width values.
- * Actual adjustment is to the liner DIVs so window resizing will not affect cells.
- *
- * @method _syncColWidths
- * @private
- */
-_syncColWidths : function() {
- var scrolling = this.get('scrollable');
-
- if(this._elTbody.rows.length > 0) {
- // Validate there is at least one row with cells and at least one Column
- var allKeys = this._oColumnSet.keys,
- elRow = this.getFirstTrEl();
-
- if(allKeys && elRow && (elRow.cells.length === allKeys.length)) {
- // Temporarily unsnap container since it causes inaccurate calculations
- if(scrolling) {
- if(this.get("width")) {
- this._elTheadContainer.style.width = "";
- this._elTbodyContainer.style.width = "";
- }
- this._elContainer.style.width = "";
- }
-
- var i,
- oColumn,
- cellsLen = elRow.cells.length;
- // First time through, reset the widths to get an accurate measure of the TD
- for(i=0; i<cellsLen; i++) {
- oColumn = allKeys[i];
- // Only for Columns without widths
- if(!oColumn.width) {
- this._setColumnWidth(oColumn, "auto","visible");
- }
- }
-
- // Calculate width for every Column
- for(i=0; i<cellsLen; i++) {
- oColumn = allKeys[i];
- var newWidth = 0;
- var overflow = 'hidden';
-
- // Columns without widths
- if(!oColumn.width) {
- var elTh = oColumn.getThEl();
- var elTd = elRow.cells[i];
-
- if (scrolling) {
- var elWider = (elTh.offsetWidth > elTd.offsetWidth) ?
- elTh.firstChild : elTd.firstChild;
-
- if(elTh.offsetWidth !== elTd.offsetWidth ||
- elWider.offsetWidth < oColumn.minWidth) {
-
- // Calculate the new width by comparing liner widths
- newWidth = Math.max(0, oColumn.minWidth,
- elWider.offsetWidth -
- (parseInt(Dom.getStyle(elWider,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(elWider,"paddingRight"),10)|0));
- }
- } else if (elTd.offsetWidth < oColumn.minWidth) {
- // bug parity between scrolling and non-scrolling tables
- overflow = elTd.offsetWidth ? 'visible' : 'hidden';
- newWidth = Math.max(0, oColumn.minWidth,
- elTd.offsetWidth -
- (parseInt(Dom.getStyle(elTd,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(elTd,"paddingRight"),10)|0));
- }
- }
- // Columns with widths
- else {
- newWidth = oColumn.width;
- }
-
- // Hidden Columns
- if(oColumn.hidden) {
- oColumn._nLastWidth = newWidth;
- this._setColumnWidth(oColumn, '1px','hidden');
-
- // Update to the new width
- } else if (newWidth) {
- this._setColumnWidth(oColumn, newWidth+'px', overflow);
- }
- }
-
- // Resnap unsnapped containers
- if(scrolling) {
- var sWidth = this.get("width");
- this._elTheadContainer.style.width = sWidth;
- this._elTbodyContainer.style.width = sWidth;
- }
-
- }
- }
- this._syncScroll();
-},
-
-/**
- * Syncs padding around scrollable tables, including Column header right-padding
- * and container width and height.
- *
- * @method _syncScroll
- * @private
- */
-_syncScroll : function() {
- if(this.get("scrollable")) {
- this._syncScrollX();
- this._syncScrollY();
- this._syncScrollPadding();
- if(ua.opera) {
- // Bug 1925874
- this._elTheadContainer.scrollLeft = this._elTbodyContainer.scrollLeft;
- if(!this.get("width")) {
- // Bug 1926125
- document.body.style += '';
- }
- }
- }
-},
-
-/**
- * Snaps container width for y-scrolling tables.
- *
- * @method _syncScrollY
- * @private
- */
-_syncScrollY : function() {
- var elTbody = this._elTbody,
- elTbodyContainer = this._elTbodyContainer,
- aLastHeaders, len, prefix, i, elLiner;
-
- // X-scrolling not enabled
- if(!this.get("width")) {
- // Snap outer container width to content
- // but account for y-scrollbar if it is visible
- this._elContainer.style.width =
- (elTbodyContainer.scrollHeight >= elTbodyContainer.offsetHeight) ?
- (elTbody.parentNode.offsetWidth + 19) + "px" :
- //TODO: Can we detect left and right border widths instead of hard coding?
- (elTbody.parentNode.offsetWidth + 2) + "px";
- }
-},
-
-/**
- * Snaps container height for x-scrolling tables in IE. Syncs message TBODY width.
- *
- * @method _syncScrollX
- * @private
- */
-_syncScrollX : function() {
- var elTbody = this._elTbody,
- elTbodyContainer = this._elTbodyContainer,
- aLastHeaders, len, prefix, i, elLiner;
-
- // IE 6 and 7 only when y-scrolling not enabled
- if(!this.get("height") && (ua.ie)) {
- // Snap outer container height to content
- elTbodyContainer.style.height =
- // but account for x-scrollbar if it is visible
- (elTbodyContainer.scrollWidth > elTbodyContainer.offsetWidth - 2) ?
- (elTbody.parentNode.offsetHeight + 19) + "px" :
- elTbody.parentNode.offsetHeight + "px";
- }
-
- // Sync message tbody
- if(this._elTbody.rows.length === 0) {
- this._elMsgTbody.parentNode.style.width = this.getTheadEl().parentNode.offsetWidth + "px";
- }
- else {
- this._elMsgTbody.parentNode.style.width = "";
- }
-},
-
-
-/**
- * Adds/removes Column header overhang and sets width of filler column.
- *
- * @method _syncScrollPadding
- * @private
- */
-_syncScrollPadding : function() {
- var elTbody = this._elTbody,
- elTbodyContainer = this._elTbodyContainer,
- aLastHeaders, len, prefix, i, elLiner;
-
- // Y-scrollbar is visible
- if(elTbodyContainer.scrollHeight > elTbodyContainer.offsetHeight){
- // Add Column header overhang
- aLastHeaders = this._oColumnSet.headers[this._oColumnSet.headers.length-1];
- len = aLastHeaders.length;
- prefix = this._sId+"-th";
- for(i=0; i<len; i++) {
- //TODO: A better way to get th cell
- elLiner = Dom.get(prefix+aLastHeaders[i]).firstChild;
- elLiner.parentNode.style.borderRight = "18px solid " + DT.COLOR_COLUMNFILLER;
- }
- }
- // Y-scrollbar is not visible
- else {
- // Remove Column header overhang
- aLastHeaders = this._oColumnSet.headers[this._oColumnSet.headers.length-1];
- len = aLastHeaders.length;
- prefix = this._sId+"-th";
- for(i=0; i<len; i++) {
- //TODO: A better way to get th cell
- elLiner = Dom.get(prefix+aLastHeaders[i]).firstChild;
- elLiner.parentNode.style.borderRight = "1px solid " + DT.COLOR_COLUMNFILLER;
- }
- }
-},
-
-
-
-
-
-/**
- * Forces Gecko repaint by removing/adding the no-op class name
- *
- * @method _forceGeckoRedraw
- * @private
- */
-_forceGeckoRedraw : (ua.gecko) ?
- // Bug 1741322: Needed to force FF to redraw to fix squishy headers on wide tables when new content comes in
- function(el) {
- el = el || this._elContainer;
- var parent = el.parentNode;
- var nextSibling = el.nextSibling;
- parent.insertBefore(parent.removeChild(el), nextSibling);
- } : function() {},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// INIT FUNCTIONS
-
-/**
- * Initializes the HTMLElement templates used to create various table child
- * nodes.
- * @method _initNodeTemplates
- * @private
- */
-_initNodeTemplates : function () {
- var d = document,
- tr = d.createElement('tr'),
- td = d.createElement('td'),
- div = d.createElement('div');
-
- // Append the liner element
- td.appendChild(div);
-
- this._tdElTemplate = td;
- this._trElTemplate = tr;
-},
-
-/**
- * Initializes the DataTable container element.
- *
- * @method _initContainerEl
- * @param elContainer {HTMLElement | String} HTML DIV element by reference or ID.
- * @private
- */
-_initContainerEl : function(elContainer) {
- // Clear any previous container
- if(this._elContainer) {
- Ev.purgeElement(this._elContainer, true);
- this._elContainer.innerHTML = "";
- }
-
- elContainer = Dom.get(elContainer);
- if(elContainer && elContainer.nodeName && (elContainer.nodeName.toLowerCase() == "div")) {
- // Esp for progressive enhancement
- Ev.purgeElement(elContainer, true);
- elContainer.innerHTML = "";
-
- Dom.addClass(elContainer,"yui-dt yui-dt-noop");
-
- // Container for header TABLE
- this._elTheadContainer = elContainer.appendChild(document.createElement("div"));
- Dom.addClass(this._elTheadContainer, "yui-dt-hd");
- this._elTheadContainer.style.backgroundColor = DT.COLOR_COLUMNFILLER;
-
- // Container for body TABLE
- this._elTbodyContainer = elContainer.appendChild(document.createElement("div"));
- Dom.addClass(this._elTbodyContainer, "yui-dt-bd");
-
- this._elContainer = elContainer;
- }
-},
-
-/**
- * Initializes object literal of config values.
- *
- * @method _initConfigs
- * @param oConfig {Object} Object literal of config values.
- * @private
- */
-_initConfigs : function(oConfigs) {
- if(oConfigs) {
- if(oConfigs.constructor != Object) {
- oConfigs = null;
- }
- // Backward compatibility
- else if(lang.isBoolean(oConfigs.paginator)) {
- }
- this._oConfigs = oConfigs;
- }
- else {
- this._oConfigs = {};
- }
-},
-
-/**
- * Initializes ColumnSet.
- *
- * @method _initColumnSet
- * @param aColumnDefs {Object[]} Array of object literal Column definitions.
- * @private
- */
-_initColumnSet : function(aColumnDefs) {
- if(this._oColumnSet) {
- // First clear _oStylesheetRules for existing ColumnSet
- for(var i=0, l=this._oColumnSet.keys.length; i<l; i++) {
- DT._oStylesheetRules[".yui-dt-col-"+this._oColumnSet.keys[i].getId()] = undefined;
- }
-
- this._oColumnSet = null;
- }
-
- if(lang.isArray(aColumnDefs)) {
- this._oColumnSet = new YAHOO.widget.ColumnSet(aColumnDefs);
- }
- // Backward compatibility
- else if(aColumnDefs instanceof YAHOO.widget.ColumnSet) {
- this._oColumnSet = aColumnDefs;
- }
-
-
-},
-
-/**
- * Initializes DataSource.
- *
- * @method _initDataSource
- * @param oDataSource {YAHOO.util.DataSource} DataSource instance.
- * @private
- */
-_initDataSource : function(oDataSource) {
- this._oDataSource = null;
- if(oDataSource && (oDataSource instanceof DS)) {
- this._oDataSource = oDataSource;
- }
- // Backward compatibility
- else {
- var tmpTable = null;
- var tmpContainer = this._elContainer;
- var i;
- // Peek in container child nodes to see if TABLE already exists
- if(tmpContainer.hasChildNodes()) {
- var tmpChildren = tmpContainer.childNodes;
- for(i=0; i<tmpChildren.length; i++) {
- if(tmpChildren[i].nodeName && tmpChildren[i].nodeName.toLowerCase() == "table") {
- tmpTable = tmpChildren[i];
- break;
- }
- }
- if(tmpTable) {
- var tmpFieldsArray = [];
- for(i=0; i<this._oColumnSet.keys.length; i++) {
- tmpFieldsArray.push({key:this._oColumnSet.keys[i].key});
- }
-
- this._oDataSource = new DS(tmpTable);
- this._oDataSource.responseType = DS.TYPE_HTMLTABLE;
- this._oDataSource.responseSchema = {fields: tmpFieldsArray};
- }
- }
- }
-},
-
-/**
- * Initializes RecordSet.
- *
- * @method _initRecordSet
- * @private
- */
-_initRecordSet : function() {
- if(this._oRecordSet) {
- this._oRecordSet.reset();
- }
- else {
- this._oRecordSet = new YAHOO.widget.RecordSet();
- }
-},
-
-/**
- * Creates HTML markup for TABLE, THEAD and TBODY elements.
- *
- * @method _initTableEl
- * @private
- */
-_initTableEl : function() {
- var elTable;
-
- // Destroy existing
- if(this._elThead) {
- var i;
- // Destroy ColumnDDs
- var aTree = this._oColumnSet.tree[0];
- for(i=0; i<aTree.length; i++) {
- if(aTree[i]._dd) {
- aTree[i]._dd = aTree[i]._dd.unreg();
- }
- }
-
- // Destroy ColumnResizers
- var aKeys = this._oColumnSet.keys;
- for(i=0; i<aKeys.length; i++) {
- if(aKeys[i]._ddResizer) {
- aKeys[i]._ddResizer = aKeys[i]._ddResizer.unreg();
- }
- }
- elTable = this._elThead.parentNode;
- Ev.purgeElement(elTable, true);
- elTable.parentNode.removeChild(elTable);
- this._elThead = null;
- }
- if(this._elTbody) {
- elTable = this._elTbody.parentNode;
- Ev.purgeElement(elTable, true);
- elTable.parentNode.removeChild(elTable);
- this._elTbody = null;
- }
-
- // Create elements for header
- // Create TABLE
- var elHeadTable = document.createElement("table");
- elHeadTable.id = this._sId + "-headtable";
- elHeadTable = this._elTheadContainer.appendChild(elHeadTable);
-
- // Create elements for body
- // Create TABLE
- var elBodyTable = document.createElement("table");
- elBodyTable.id = this._sId + "-bodytable";
- this._elTbodyContainer.appendChild(elBodyTable);
-
- // Create THEAD for display and for a11y
- this._initTheadEls();
-
- // Create TBODY for data
- this._elTbody = elBodyTable.appendChild(document.createElement("tbody"));
- this._elTbody.tabIndex = 0;
- Dom.addClass(this._elTbody,DT.CLASS_BODY);
-
- // Create TBODY for messages
- var elMsgTbody = document.createElement("tbody");
- Dom.addClass(elMsgTbody,DT.CLASS_MSG);
- var elMsgRow = elMsgTbody.appendChild(document.createElement("tr"));
- Dom.addClass(elMsgRow,DT.CLASS_FIRST);
- Dom.addClass(elMsgRow,DT.CLASS_LAST);
- this._elMsgRow = elMsgRow;
- var elMsgCell = elMsgRow.appendChild(document.createElement("td"));
- elMsgCell.colSpan = this._oColumnSet.keys.length;
- Dom.addClass(elMsgCell,DT.CLASS_FIRST);
- Dom.addClass(elMsgCell,DT.CLASS_LAST);
- this._elMsgTd = elMsgCell;
- this._elMsgTbody = elBodyTable.appendChild(elMsgTbody);
- var elMsgCellLiner = elMsgCell.appendChild(document.createElement("div"));
- this.showTableMessage(DT.MSG_LOADING, DT.CLASS_LOADING);
-
- var elContainer = this._elContainer;
- var elThead = this._elThead;
- var elTbody = this._elTbody;
-
- // IE puts focus outline in the wrong place
- if(ua.ie) {
- elTbody.hideFocus=true;
- }
- var elTbodyContainer = this._elTbodyContainer;
-
- // Set up DOM events
- Ev.addListener(elContainer, "focus", this._onTableFocus, this);
- Ev.addListener(elTbody, "focus", this._onTbodyFocus, this);
-
- Ev.addListener(elTbody, "mouseover", this._onTableMouseover, this);
- Ev.addListener(elTbody, "mouseout", this._onTableMouseout, this);
- Ev.addListener(elTbody, "mousedown", this._onTableMousedown, this);
-
- Ev.addListener(elTbody, "keydown", this._onTbodyKeydown, this);
-
- Ev.addListener(elTbody, "keypress", this._onTableKeypress, this);
-
- // Since we can't listen for click and dblclick on the same element...
- Ev.addListener(elTbody.parentNode, "dblclick", this._onTableDblclick, this);
- Ev.addListener(elTbody, "click", this._onTbodyClick, this);
-
- Ev.addListener(elTbodyContainer, "scroll", this._onScroll, this); // to sync horiz scroll headers
-},
-
-/**
- * Initializes THEAD elements for display and for screen readers.
- *
- * @method _initTheadEls
- * @private
- */
-_initTheadEls : function() {
- var i,j, l, elThead, elA11yThead, aTheads;
-
- // First time through
- if(!this._elThead) {
- // Create THEADs
- elThead = this._elThead = document.createElement('thead');
- elA11yThead = this._elA11yThead = document.createElement('thead');
-
- aTheads = [elThead, elA11yThead];
-
- Ev.addListener(elThead, "focus", this._onTheadFocus, this);
- Ev.addListener(elThead, "keydown", this._onTheadKeydown, this);
- Ev.addListener(elThead, "mouseover", this._onTableMouseover, this);
- Ev.addListener(elThead, "mouseout", this._onTableMouseout, this);
- Ev.addListener(elThead, "mousedown", this._onTableMousedown, this);
- Ev.addListener(elThead, "mouseup", this._onTableMouseup, this);
- Ev.addListener(elThead, "click", this._onTheadClick, this);
- Ev.addListener(elThead.parentNode, "dblclick", this._onTableDblclick, this);
-
- // Add the accessibility-only thead to the header table by default.
- // The theads will be swapped for scrollable DataTables, the display
- // thead fixed in place, and the a11y thead hidden
- this._elTheadContainer.firstChild.appendChild(elA11yThead);
- this._elTbodyContainer.firstChild.appendChild(elThead);
- }
- // Reinitialization
- else {
- // Clear rows from THEADs
- elThead = this._elThead;
- elA11yThead = this._elA11yThead;
- aTheads = [elThead, elA11yThead];
-
- for(i=0; i<aTheads.length; i++) {
- for(j=aTheads[i].rows.length-1; j>-1; j--) {
- Ev.purgeElement(aTheads[i].rows[j], true);
- aTheads[i].removeChild(aTheads[i].rows[j]);
- }
- }
- }
-
-
- var oColumn,
- oColumnSet = this._oColumnSet;
-
- // Add TRs to the THEADs
- var colTree = oColumnSet.tree;
- var elTheadCell, id;
- for(l=0; l<aTheads.length; l++) {
- for(i=0; i<colTree.length; i++) {
- var elTheadRow = aTheads[l].appendChild(document.createElement("tr"));
- id = (l===1) ? this._sId+"-hdrow" + i + "-a11y": this._sId+"-hdrow" + i;
- elTheadRow.id = id;
-
- // ...and create TH cells
- for(j=0; j<colTree[i].length; j++) {
- oColumn = colTree[i][j];
- elTheadCell = elTheadRow.appendChild(document.createElement("th"));
- if(l===0) {
- oColumn._elTh = elTheadCell;
- }
- id = (l===1) ? this._sId+"-th" + oColumn.getId() + "-a11y": this._sId+"-th" + oColumn.getId();
- elTheadCell.id = id;
- elTheadCell.yuiCellIndex = j;
- this._initThEl(elTheadCell,oColumn,i,j, (l===1));
- }
-
- if(l===0) {
- // Set FIRST/LAST on THEAD rows
- if(i === 0) {
- Dom.addClass(elTheadRow, DT.CLASS_FIRST);
- }
- if(i === (colTree.length-1)) {
- Dom.addClass(elTheadRow, DT.CLASS_LAST);
- }
- }
- }
-
- if(l===0) {
- // Set FIRST/LAST on TH elements using the values in ColumnSet headers array
- var aFirstHeaders = oColumnSet.headers[0];
- var aLastHeaders = oColumnSet.headers[oColumnSet.headers.length-1];
- for(i=0; i<aFirstHeaders.length; i++) {
- //TODO: A better way to get th cell
- Dom.addClass(Dom.get(this._sId+"-th"+aFirstHeaders[i]), DT.CLASS_FIRST);
- }
- for(i=0; i<aLastHeaders.length; i++) {
- //TODO: A better way to get th cell
- Dom.addClass(Dom.get(this._sId+"-th"+aLastHeaders[i]), DT.CLASS_LAST);
- }
-
- // Add DD features only after DOM has been updated
- var foundDD = (util.DD) ? true : false;
- var needDD = false;
- // draggable
- // HACK: Not able to use attribute since this code is run before
- // attributes are initialized
- if(this._oConfigs.draggableColumns) {
- for(i=0; i<this._oColumnSet.tree[0].length; i++) {
- oColumn = this._oColumnSet.tree[0][i];
- if(foundDD) {
- elTheadCell = oColumn.getThEl();
- Dom.addClass(elTheadCell, DT.CLASS_DRAGGABLE);
- var elDragTarget = DT._initColumnDragTargetEl();
- oColumn._dd = new YAHOO.widget.ColumnDD(this, oColumn, elTheadCell, elDragTarget);
- }
- else {
- needDD = true;
- }
- }
- }
- // resizeable
- for(i=0; i<this._oColumnSet.keys.length; i++) {
- oColumn = this._oColumnSet.keys[i];
- if(oColumn.resizeable) {
- if(foundDD) {
- elTheadCell = oColumn.getThEl();
- Dom.addClass(elTheadCell, DT.CLASS_RESIZEABLE);
- var elThLiner = elTheadCell.firstChild;
- var elThResizer = elThLiner.appendChild(document.createElement("div"));
- elThResizer.id = this._sId + "-colresizer" + oColumn.getId();
- oColumn._elResizer = elThResizer;
- Dom.addClass(elThResizer,DT.CLASS_RESIZER);
- var elResizerProxy = DT._initColumnResizerProxyEl();
- oColumn._ddResizer = new YAHOO.util.ColumnResizer(
- this, oColumn, elTheadCell, elThResizer.id, elResizerProxy);
- var cancelClick = function(e) {
- Ev.stopPropagation(e);
- };
- Ev.addListener(elThResizer,"click",cancelClick);
- }
- else {
- needDD = true;
- }
- }
- }
- if(needDD) {
- }
- }
- else {
- }
- }
-
-
- // Set widths for hidden Columns
- for(var g=0, h=this._oColumnSet.keys.length; g<h; g++) {
- // Hidden Columns
- if(this._oColumnSet.keys[g].hidden) {
- var oHiddenColumn = this._oColumnSet.keys[g];
- var oHiddenThEl = oHiddenColumn.getThEl();
- oHiddenColumn._nLastWidth = oHiddenThEl.offsetWidth -
- (parseInt(Dom.getStyle(oHiddenThEl,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(oHiddenThEl,"paddingRight"),10)|0);
- this._setColumnWidth(oHiddenColumn.getKeyIndex(), "1px");
- }
- }
-
-
- // Bug 1806891
- if(ua.webkit && ua.webkit < 420) {
- var oSelf = this;
- setTimeout(function() {
- oSelf._elThead.style.display = "";
- },0);
- this._elThead.style.display = 'none';
- }
-},
-
-/**
- * Populates TH cell as defined by Column.
- *
- * @method _initThEl
- * @param elTheadCell {HTMLElement} TH cell element reference.
- * @param oColumn {YAHOO.widget.Column} Column object.
- * @param row {Number} Row index.
- * @param col {Number} Column index.
- * @param bA11y {Boolean} True if TH is for accessibility, so as not to
- * initialize presentation elements.
- * @private
- */
-_initThEl : function(elTheadCell,oColumn,row,col, bA11y) {
- // Clear out the cell of prior content
- // TODO: purgeListeners and other validation-related things
- var colKey = oColumn.getKey();
- var colId = oColumn.getId();
- elTheadCell.yuiColumnKey = colKey;
- elTheadCell.yuiColumnId = colId;
- elTheadCell.innerHTML = "";
- elTheadCell.rowSpan = oColumn.getRowspan();
- elTheadCell.colSpan = oColumn.getColspan();
-
- var elTheadCellLiner = elTheadCell.appendChild(document.createElement("div"));
- var elTheadCellLabel = elTheadCellLiner.appendChild(document.createElement("span"));
-
- // Keep it basic for screen readers
- if(bA11y) {
- //TODO: remove IDs and form elements from label
- if(oColumn.abbr) {
- elTheadCell.abbr = oColumn.abbr;
- }
- elTheadCellLabel.innerHTML = lang.isValue(oColumn.label) ? oColumn.label : colKey;
- }
- // Visually format the elements
- else {
- // Needed for resizer
- elTheadCellLiner.id = elTheadCell.id + "-liner";
-
- // Add classes on the liner
- var aClasses;
- if(lang.isString(oColumn.className)) {
- aClasses = [oColumn.className];
- }
- else if(lang.isArray(oColumn.className)) {
- aClasses = oColumn.className;
- }
- else {
- aClasses = [];
- }
-
- //TODO: document special keys will get stripped here
- aClasses[aClasses.length] = "yui-dt-col-"+colKey.replace(/[^\w\-.:]/g,"");
-
- aClasses[aClasses.length] = "yui-dt-col-"+oColumn.getId();
-
- aClasses[aClasses.length] = DT.CLASS_LINER;
-
- Dom.addClass(elTheadCellLiner,aClasses.join(" "));
-
- // Add classes on the label
- Dom.addClass(elTheadCellLabel,DT.CLASS_LABEL);
-
- // Add classes on the cell
- aClasses = [];
- if(oColumn.resizeable) {
- aClasses[aClasses.length] = DT.CLASS_RESIZEABLE;
- }
- if(oColumn.sortable) {
- aClasses[aClasses.length] = DT.CLASS_SORTABLE;
- }
-
- //Set Column hidden
- if(oColumn.hidden) {
- aClasses[aClasses.length] = DT.CLASS_HIDDEN;
- }
-
- // Set Column selection on TD
- if(oColumn.selected) {
- aClasses[aClasses.length] = DT.CLASS_SELECTED;
- }
-
- Dom.addClass(elTheadCell,aClasses.join(" "));
-
- DT.formatTheadCell(elTheadCellLabel, oColumn, this);
- }
-},
-
-/**
- * Creates HTML markup for Cell Editor.
- *
- * @method _initCellEditorEl
- * @private
- */
-_initCellEditorEl : function() {
- // TODO: destroy previous instances
-
- // Attach Cell Editor container element as first child of body
- var elCellEditor = document.createElement("div");
- elCellEditor.id = this._sId + "-celleditor";
- elCellEditor.style.display = "none";
- elCellEditor.tabIndex = 0;
- Dom.addClass(elCellEditor, DT.CLASS_EDITOR);
- var elFirstChild = Dom.getFirstChild(document.body);
- if(elFirstChild) {
- elCellEditor = Dom.insertBefore(elCellEditor, elFirstChild);
- }
- else {
- elCellEditor = document.body.appendChild(elCellEditor);
- }
-
- // Internal tracker of Cell Editor values
- var oCellEditor = {};
- oCellEditor.container = elCellEditor;
- oCellEditor.value = null;
- oCellEditor.isActive = false;
- this._oCellEditor = oCellEditor;
-},
-
-/**
- * Initializes Column sorting.
- *
- * @method _initColumnSort
- * @private
- */
-_initColumnSort : function() {
- this.subscribe("theadCellClickEvent", this.onEventSortColumn);
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// DOM MUTATION FUNCTIONS
-
-
-
-/**
- * Create a TR element for a given Record.
- * @method _createTrEl
- * @param oRecord {YAHOO.widget.Record} Record instance
- * @return {HTMLElement} The new TR element. This must be added to the DOM.
- * @private
- */
-_createTrEl : function (oRecord) {
- // Clone the empty tr template. We can't clone an existing row
- // because of the expandos and td ids that must be set in _addTdEl
- var elRow = this._trElTemplate.cloneNode(true);
-
- elRow.id = this._sId+"-bdrow"+this._nTrCount;
- this._nTrCount++;
-
- // Call _updateTrEl to populate and align the row contents
- return this._updateTrEl(elRow,oRecord);
-},
-
-/**
- * Formats all TD elements of given TR element with data from the given Record.
- *
- * @method _updateTrEl
- * @param elRow {HTMLElement} The TR element to update.
- * @param oRecord {YAHOO.widget.Record} The associated Record instance.
- * @return {HTMLElement} DOM reference to the new TR element.
- * @private
- */
-_updateTrEl : function(elRow, oRecord) {
- var oColumnSet = this._oColumnSet,
- sortKey,
- sortClass,
- isSortedBy = this.get("sortedBy"),
- i,j,len,jlen;
-
- if(isSortedBy) {
- sortKey = isSortedBy.key;
- sortClass = isSortedBy.dir;
- }
-
- // Hide the row to prevent constant reflows
- elRow.style.display = 'none';
-
- // Track whether to reassign first/last classes
- var bFirstLast = false;
-
- // Remove extra TD elements
- while(elRow.childNodes.length > oColumnSet.keys.length) {
- elRow.removeChild(elRow.firstChild);
- bFirstLast = true;
- }
- // Add more TD elements as needed
- for (i=elRow.childNodes.length||0, len=oColumnSet.keys.length; i < len; ++i) {
- this._addTdEl(elRow,oColumnSet.keys[i],i);
- bFirstLast = true;
- }
-
- // Update TD elements with new data
- for(i=0,len=oColumnSet.keys.length; i<len; ++i) {
- var oColumn = oColumnSet.keys[i],
- elCell = elRow.childNodes[i],
- elCellLiner = elCell.firstChild,
- cellHeaders = '',
- headerType = this.get('scrollable') ? "-a11y " : " ";
-
- // Set the cell's accessibility headers
- for(j=0,jlen=oColumnSet.headers[i].length; j < jlen; ++j) {
- cellHeaders += this._sId + "-th" + oColumnSet.headers[i][j] + headerType;
- }
- elCell.headers = cellHeaders;
-
- // Set First/Last on TD if necessary
- if(bFirstLast) {
- Dom.removeClass(elCell, DT.CLASS_FIRST);
- Dom.removeClass(elCell, DT.CLASS_LAST);
- if(i === 0) {
- Dom.addClass(elCell, DT.CLASS_FIRST);
- }
- else if(i === len-1) {
- Dom.addClass(elCell, DT.CLASS_LAST);
- }
- }
-
- // Set ASC/DESC on TD
- if(oColumn.key === sortKey) {
- Dom.replaceClass(elCell, sortClass === DT.CLASS_ASC ?
- DT.CLASS_DESC : DT.CLASS_ASC, sortClass);
- } else {
- Dom.removeClass(elCell, DT.CLASS_ASC);
- Dom.removeClass(elCell, DT.CLASS_DESC);
- }
-
- // Set Column hidden if appropriate
- if(oColumn.hidden) {
- Dom.addClass(elCell, DT.CLASS_HIDDEN);
- }
- else {
- Dom.removeClass(elCell, DT.CLASS_HIDDEN);
- }
-
- // Set Column selection on TH
- if(oColumn.selected) {
- Dom.addClass(elCell, DT.CLASS_SELECTED);
- }
- else {
- Dom.removeClass(elCell, DT.CLASS_SELECTED);
- }
-
- // Set the cell content
- this.formatCell(elCellLiner, oRecord, oColumn);
-
- }
-
- // Update Record ID
- elRow.yuiRecordId = oRecord.getId();
-
- // Redisplay the row for reflow
- elRow.style.display = '';
-
- return elRow;
-},
-
-
-/**
- * Creates a cell within the specified row and column.
- * @method _addTdEl
- * @param elRow {HTMLElement} The row to add the cell to
- * @param oColumn {Column} The column definition to use for the cell
- * @param index {number} (optional) the index to add the cell at (default null)
- * @return {HTMLElement} the new cell
- * @private
- */
-_addTdEl : function (elRow,oColumn,index) {
- var elCell = this._tdElTemplate.cloneNode(true),
- elCellLiner = elCell.firstChild;
-
- index = index || elRow.cells.length;
-
- elCell.id = elRow.id+"-cell"+this._nTdCount;
- this._nTdCount++;
- elCell.yuiColumnKey = oColumn.getKey();
- elCell.yuiColumnId = oColumn.getId();
-
- // For SF2 cellIndex bug: http://www.webreference.com/programming/javascript/ppk2/3.html
- elCell.yuiCellIndex = index;
-
- var insertBeforeCell = elRow.cells[index] || null;
- return elRow.insertBefore(elCell,insertBeforeCell);
-},
-
-/**
- * Deletes TR element by DOM reference or by DataTable page row index.
- *
- * @method _deleteTrEl
- * @param row {HTMLElement | Number} TR element reference or Datatable page row index.
- * @return {Boolean} Returns true if successful, else returns false.
- * @private
- */
-_deleteTrEl : function(row) {
- var rowIndex;
-
- // Get page row index for the element
- if(!lang.isNumber(row)) {
- rowIndex = Dom.get(row).sectionRowIndex;
- }
- else {
- rowIndex = row;
- }
- if(lang.isNumber(rowIndex) && (rowIndex > -2) && (rowIndex < this._elTbody.rows.length)) {
- // Cannot use tbody.deleteRow due to IE6 instability
- //return this._elTbody.deleteRow(rowIndex);
- return this._elTbody.removeChild(this.getTrEl(row));
- }
- else {
- return null;
- }
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-// CSS/STATE FUNCTIONS
-
-
-
-
-/**
- * Assigns the class DataTable.CLASS_FIRST to the first TR element
- * of the DataTable page and updates internal tracker.
- *
- * @method _setFirstRow
- * @private
- */
-_setFirstRow : function() {
- var rowEl = this.getFirstTrEl();
- if(rowEl) {
- // Remove FIRST
- if(this._sFirstTrId) {
- Dom.removeClass(this._sFirstTrId, DT.CLASS_FIRST);
- }
- // Set FIRST
- Dom.addClass(rowEl, DT.CLASS_FIRST);
- this._sFirstTrId = rowEl.id;
- }
- else {
- this._sFirstTrId = null;
- }
-},
-
-/**
- * Assigns the class DataTable.CLASS_LAST to the last TR element
- * of the DataTable page and updates internal tracker.
- *
- * @method _setLastRow
- * @private
- */
-_setLastRow : function() {
- var rowEl = this.getLastTrEl();
- if(rowEl) {
- // Unassign previous class
- if(this._sLastTrId) {
- Dom.removeClass(this._sLastTrId, DT.CLASS_LAST);
- }
- // Assign class
- Dom.addClass(rowEl, DT.CLASS_LAST);
- this._sLastTrId = rowEl.id;
- }
- else {
- this._sLastTrId = null;
- }
-},
-
-/**
- * Assigns the classes DT.CLASS_EVEN and
- * DT.CLASS_ODD to alternating TR elements of the DataTable
- * page. For performance, a subset of rows may be specified.
- *
- * @method _setRowStripes
- * @param row {HTMLElement | String | Number} (optional) HTML TR element reference
- * or string ID, or page row index of where to start striping.
- * @param range {Number} (optional) If given, how many rows to stripe, otherwise
- * stripe all the rows until the end.
- * @private
- */
-_setRowStripes : function(row, range) {
- // Default values stripe all rows
- var allRows = this._elTbody.rows,
- nStartIndex = 0,
- nEndIndex = allRows.length,
- aOdds = [], nOddIdx = 0,
- aEvens = [], nEvenIdx = 0;
-
- // Stripe a subset
- if((row !== null) && (row !== undefined)) {
- // Validate given start row
- var elStartRow = this.getTrEl(row);
- if(elStartRow) {
- nStartIndex = elStartRow.sectionRowIndex;
-
- // Validate given range
- if(lang.isNumber(range) && (range > 1)) {
- nEndIndex = nStartIndex + range;
- }
- }
- }
-
- for(var i=nStartIndex; i<nEndIndex; i++) {
- if(i%2) {
- aOdds[nOddIdx++] = allRows[i];
- } else {
- aEvens[nEvenIdx++] = allRows[i];
- }
- }
-
- if (aOdds.length) {
- Dom.replaceClass(aOdds, DT.CLASS_EVEN, DT.CLASS_ODD);
- }
-
- if (aEvens.length) {
- Dom.replaceClass(aEvens, DT.CLASS_ODD, DT.CLASS_EVEN);
- }
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private DOM Event Handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Syncs scrolltop and scrollleft of all TABLEs.
- *
- * @method _onScroll
- * @param e {HTMLEvent} The scroll event.
- * @param oSelf {DataTable} DataTable instance
- * @private
- */
-_onScroll : function(e, oSelf) {
- oSelf._elTheadContainer.scrollLeft = oSelf._elTbodyContainer.scrollLeft;
-
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- oSelf.cancelCellEditor();
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- oSelf.fireEvent("tableScrollEvent", {event:e, target:elTarget});
-},
-
-/**
- * Handles click events on the DOCUMENT.
- *
- * @method _onDocumentClick
- * @param e {HTMLEvent} The click event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onDocumentClick : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
-
- if(!Dom.isAncestor(oSelf._elContainer, elTarget)) {
- oSelf.fireEvent("tableBlurEvent");
-
- // Fires editorBlurEvent when click is not within the TABLE.
- // For cases when click is within the TABLE, due to timing issues,
- // the editorBlurEvent needs to get fired by the lower-level DOM click
- // handlers below rather than by the TABLE click handler directly.
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- // Only if the click was not within the Cell Editor container
- if(!Dom.isAncestor(oSelf._oCellEditor.container, elTarget) &&
- (oSelf._oCellEditor.container.id !== elTarget.id)) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
- }
- }
-},
-
-/**
- * Handles focus events on the DataTable instance.
- *
- * @method _onTableFocus
- * @param e {HTMLEvent} The focus event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableFocus : function(e, oSelf) {
- oSelf.fireEvent("tableFocusEvent");
-},
-
-/**
- * Handles focus events on the THEAD element.
- *
- * @method _onTheadFocus
- * @param e {HTMLEvent} The focus event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTheadFocus : function(e, oSelf) {
- oSelf.fireEvent("theadFocusEvent");
- oSelf.fireEvent("tableFocusEvent");
-},
-
-/**
- * Handles focus events on the TBODY element.
- *
- * @method _onTbodyFocus
- * @param e {HTMLEvent} The focus event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTbodyFocus : function(e, oSelf) {
- oSelf.fireEvent("tbodyFocusEvent");
- oSelf.fireEvent("tableFocusEvent");
-},
-
-/**
- * Handles mouseover events on the DataTable instance.
- *
- * @method _onTableMouseover
- * @param e {HTMLEvent} The mouseover event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableMouseover : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellMouseoverEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelMouseoverEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelMouseoverEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellMouseoverEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellMouseoverEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowMouseoverEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowMouseoverEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowMouseoverEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableMouseoverEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles mouseout events on the DataTable instance.
- *
- * @method _onTableMouseout
- * @param e {HTMLEvent} The mouseout event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableMouseout : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellMouseoutEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelMouseoutEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelMouseoutEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellMouseoutEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellMouseoutEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowMouseoutEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowMouseoutEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowMouseoutEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableMouseoutEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles mousedown events on the DataTable instance.
- *
- * @method _onTableMousedown
- * @param e {HTMLEvent} The mousedown event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableMousedown : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellMousedownEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelMousedownEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelMousedownEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellMousedownEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellMousedownEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowMousedownEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowMousedownEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowMousedownEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableMousedownEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles dblclick events on the DataTable instance.
- *
- * @method _onTableDblclick
- * @param e {HTMLEvent} The dblclick event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableDblclick : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellDblclickEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelDblclickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelDblclickEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellDblclickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellDblclickEvent",{target:elTarget,event:e});
- break;
- case "tr":
- if(elTarget.parentNode.nodeName.toLowerCase() == "thead") {
- bKeepBubbling = oSelf.fireEvent("theadRowDblclickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowDblclickEvent",{target:elTarget,event:e});
- }
- else {
- bKeepBubbling = oSelf.fireEvent("rowDblclickEvent",{target:elTarget,event:e});
- }
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableDblclickEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-/**
- * Handles keydown events on the THEAD element.
- *
- * @method _onTheadKeydown
- * @param e {HTMLEvent} The key event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTheadKeydown : function(e, oSelf) {
- // If tabbing to next TH label link causes THEAD to scroll,
- // need to sync scrollLeft with TBODY
- if(Ev.getCharCode(e) === 9) {
- setTimeout(function() {
- if((oSelf instanceof DT) && oSelf._sId) {
- oSelf._elTbodyContainer.scrollLeft = oSelf._elTheadContainer.scrollLeft;
- }
- },0);
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "input":
- case "textarea":
- // TODO
- break;
- case "thead":
- bKeepBubbling = oSelf.fireEvent("theadKeyEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableKeyEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles keydown events on the TBODY element. Handles selection behavior,
- * provides hooks for ENTER to edit functionality.
- *
- * @method _onTbodyKeydown
- * @param e {HTMLEvent} The key event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTbodyKeydown : function(e, oSelf) {
- var sMode = oSelf.get("selectionMode");
-
- if(sMode == "standard") {
- oSelf._handleStandardSelectionByKey(e);
- }
- else if(sMode == "single") {
- oSelf._handleSingleSelectionByKey(e);
- }
- else if(sMode == "cellblock") {
- oSelf._handleCellBlockSelectionByKey(e);
- }
- else if(sMode == "cellrange") {
- oSelf._handleCellRangeSelectionByKey(e);
- }
- else if(sMode == "singlecell") {
- oSelf._handleSingleCellSelectionByKey(e);
- }
-
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "tbody":
- bKeepBubbling = oSelf.fireEvent("tbodyKeyEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableKeyEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles keypress events on the TABLE. Mainly to support stopEvent on Mac.
- *
- * @method _onTableKeypress
- * @param e {HTMLEvent} The key event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTableKeypress : function(e, oSelf) {
- if(ua.webkit) {
- var nKey = Ev.getCharCode(e);
- // arrow down
- if(nKey == 40) {
- Ev.stopEvent(e);
- }
- // arrow up
- else if(nKey == 38) {
- Ev.stopEvent(e);
- }
- }
-},
-
-/**
- * Handles click events on the THEAD element.
- *
- * @method _onTheadClick
- * @param e {HTMLEvent} The click event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTheadClick : function(e, oSelf) {
- // Always blur the cell editor
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "input":
- if(elTarget.type.toLowerCase() == "checkbox") {
- bKeepBubbling = oSelf.fireEvent("theadCheckboxClickEvent",{target:elTarget,event:e});
- }
- else if(elTarget.type.toLowerCase() == "radio") {
- bKeepBubbling = oSelf.fireEvent("theadRadioClickEvent",{target:elTarget,event:e});
- }
- break;
- case "a":
- bKeepBubbling = oSelf.fireEvent("theadLinkClickEvent",{target:elTarget,event:e});
- break;
- case "button":
- bKeepBubbling = oSelf.fireEvent("theadButtonClickEvent",{target:elTarget,event:e});
- break;
- case "span":
- if(Dom.hasClass(elTarget, DT.CLASS_LABEL)) {
- bKeepBubbling = oSelf.fireEvent("theadLabelClickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerLabelClickEvent",{target:elTarget,event:e});
- }
- break;
- case "th":
- bKeepBubbling = oSelf.fireEvent("theadCellClickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerCellClickEvent",{target:elTarget,event:e});
- break;
- case "tr":
- bKeepBubbling = oSelf.fireEvent("theadRowClickEvent",{target:elTarget,event:e});
- // Backward compatibility
- bKeepBubbling = oSelf.fireEvent("headerRowClickEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableClickEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/**
- * Handles click events on the primary TBODY element.
- *
- * @method _onTbodyClick
- * @param e {HTMLEvent} The click event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- */
-_onTbodyClick : function(e, oSelf) {
- // Always blur the cell editor
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- // Fire Custom Events
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
- var bKeepBubbling = true;
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "input":
- if(elTarget.type.toLowerCase() == "checkbox") {
- bKeepBubbling = oSelf.fireEvent("checkboxClickEvent",{target:elTarget,event:e});
- }
- else if(elTarget.type.toLowerCase() == "radio") {
- bKeepBubbling = oSelf.fireEvent("radioClickEvent",{target:elTarget,event:e});
- }
- break;
- case "a":
- bKeepBubbling = oSelf.fireEvent("linkClickEvent",{target:elTarget,event:e});
- break;
- case "button":
- bKeepBubbling = oSelf.fireEvent("buttonClickEvent",{target:elTarget,event:e});
- break;
- case "td":
- bKeepBubbling = oSelf.fireEvent("cellClickEvent",{target:elTarget,event:e});
- break;
- case "tr":
- bKeepBubbling = oSelf.fireEvent("rowClickEvent",{target:elTarget,event:e});
- break;
- default:
- break;
- }
- if(bKeepBubbling === false) {
- return;
- }
- else {
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- }
- }
- oSelf.fireEvent("tableClickEvent",{target:(elTarget || oSelf._elContainer),event:e});
-},
-
-/*TODO undeprecate?
- * Handles change events on SELECT elements within DataTable.
- *
- * @method _onDropdownChange
- * @param e {HTMLEvent} The change event.
- * @param oSelf {DataTable} DataTable instance.
- * @private
- * @deprecated
- */
-_onDropdownChange : function(e, oSelf) {
- var elTarget = Ev.getTarget(e);
- //TODO: pass what args?
- //var value = elTarget[elTarget.selectedIndex].value;
- oSelf.fireEvent("dropdownChangeEvent", {event:e, target:elTarget});
-},
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
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-
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-
-
-
-
-
-
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-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Returns unique id assigned to instance, which is a useful prefix for
- * generating unique DOM ID strings.
- *
- * @method getId
- * @return {String} Unique ID of the DataSource instance.
- */
-getId : function() {
- return this._sId;
-},
-
-/**
- * DataSource instance name, for logging.
- *
- * @method toString
- * @return {String} Unique name of the DataSource instance.
- */
-
-toString : function() {
- return "DataTable instance " + this._sId;
-},
-
-/**
- * Returns the DataTable instance's DataSource instance.
- *
- * @method getDataSource
- * @return {YAHOO.util.DataSource} DataSource instance.
- */
-getDataSource : function() {
- return this._oDataSource;
-},
-
-/**
- * Returns the DataTable instance's ColumnSet instance.
- *
- * @method getColumnSet
- * @return {YAHOO.widget.ColumnSet} ColumnSet instance.
- */
-getColumnSet : function() {
- return this._oColumnSet;
-},
-
-/**
- * Returns the DataTable instance's RecordSet instance.
- *
- * @method getRecordSet
- * @return {YAHOO.widget.RecordSet} RecordSet instance.
- */
-getRecordSet : function() {
- return this._oRecordSet;
-},
-
-/**
- * Returns the DataTable instance's Cell Editor as an object literal with the
- * following properties:
- * <dl>
- * <dt>cell</dt>
- * <dd>{HTMLElement} Cell element being edited.</dd>
- *
- * <dt>column</dt>
- * <dd>{YAHOO.widget.Column} Associated Column instance.</dd>
- *
- * <dt>container</dt>
- * <dd>{HTMLElement} Reference to editor's container DIV element.</dd>
- *
- * <dt>isActive</dt>
- * <dd>{Boolean} True if cell is currently being edited.</dd>
- *
- * <dt>record</dt>
- * <dd>{YAHOO.widget.Record} Associated Record instance.</dd>
- *
- * <dt>validator</dt>
- * <dd>{HTMLFunction} Associated validator function called before new data is stored. Called
- * within the scope of the DataTable instance, the function receieves the
- * following arguments:
- *
- * <dl>
- * <dt>oNewData</dt>
- * <dd>{Object} New data to validate.</dd>
- *
- * <dt>oOldData</dt>
- * <dd>{Object} Original data in case of reversion.</dd>
- *
- * <dt>oCellEditor</dt>
- * <dd>{Object} Object literal representation of Editor values.</dd>
- * </dl>
- *
- * </dd>
- *
- * <dt>defaultValue</dt>
- * <dd>Dynamically settable default value</dd>
- * </dl>
- *
- * <dt>value</dt>
- * <dd>Current input value</dd>
- * </dl>
- *
- *
- *
- *
- *
- * @method getCellEditor
- * @return {Object} Cell Editor object literal values.
- */
-getCellEditor : function() {
- return this._oCellEditor;
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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-
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-
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-
-
-
-
-
-
-
-
-
-// DOM ACCESSORS
-
-/**
- * Returns DOM reference to the DataTable's container element.
- *
- * @method getContainerEl
- * @return {HTMLElement} Reference to DIV element.
- */
-getContainerEl : function() {
- return this._elContainer;
-},
-
-/**
- * Returns DOM reference to the DataTable's scrolling body container element, if any.
- *
- * @method getBdContainerEl
- * @return {HTMLElement} Reference to DIV element.
- */
-getBdContainerEl : function() {
- return this._elTbodyContainer;
-},
-
-/**
- * Returns DOM reference to the DataTable's THEAD element.
- *
- * @method getTheadEl
- * @return {HTMLElement} Reference to THEAD element.
- */
-getTheadEl : function() {
- return this._elThead;
-},
-
-/**
- * Returns DOM reference to the DataTable's primary TBODY element.
- *
- * @method getTbodyEl
- * @return {HTMLElement} Reference to TBODY element.
- */
-getTbodyEl : function() {
- return this._elTbody;
-},
-
-/**
- * Returns DOM reference to the DataTable's secondary TBODY element that is
- * used to display messages.
- *
- * @method getMsgTbodyEl
- * @return {HTMLElement} Reference to TBODY element.
- */
-getMsgTbodyEl : function() {
- return this._elMsgTbody;
-},
-
-/**
- * Returns DOM reference to the TD element within the secondary TBODY that is
- * used to display messages.
- *
- * @method getMsgTdEl
- * @return {HTMLElement} Reference to TD element.
- */
-getMsgTdEl : function() {
- return this._elMsgTd;
-},
-
-/**
- * Returns the corresponding TR reference for a given DOM element, ID string or
- * directly page row index. If the given identifier is a child of a TR element,
- * then DOM tree is traversed until a parent TR element is returned, otherwise
- * null.
- *
- * @method getTrEl
- * @param row {HTMLElement | String | Number | YAHOO.widget.Record} Which row to
- * get: by element reference, ID string, page row index, or Record.
- * @return {HTMLElement} Reference to TR element, or null.
- */
-getTrEl : function(row) {
- var allRows = this._elTbody.rows;
-
- // By Record
- if(row instanceof YAHOO.widget.Record) {
- var nTrIndex = this.getTrIndex(row);
- if(nTrIndex !== null) {
- return allRows[nTrIndex];
- }
- // Not a valid Record
- else {
- return null;
- }
- }
- // By page row index
- else if(lang.isNumber(row) && (row > -1) && (row < allRows.length)) {
- return allRows[row];
- }
- // By ID string or element reference
- else {
- var elRow;
- var el = Dom.get(row);
-
- // Validate HTML element
- if(el && (el.ownerDocument == document)) {
- // Validate TR element
- if(el.nodeName.toLowerCase() != "tr") {
- // Traverse up the DOM to find the corresponding TR element
- elRow = Dom.getAncestorByTagName(el,"tr");
- }
- else {
- elRow = el;
- }
-
- // Make sure the TR is in this TBODY
- if(elRow && (elRow.parentNode == this._elTbody)) {
- // Now we can return the TR element
- return elRow;
- }
- }
- }
-
- return null;
-},
-
-/**
- * Returns DOM reference to the first TR element in the DataTable page, or null.
- *
- * @method getFirstTrEl
- * @return {HTMLElement} Reference to TR element.
- */
-getFirstTrEl : function() {
- return this._elTbody.rows[0] || null;
-},
-
-/**
- * Returns DOM reference to the last TR element in the DataTable page, or null.
- *
- * @method getLastTrEl
- * @return {HTMLElement} Reference to last TR element.
- */
-getLastTrEl : function() {
- var allRows = this._elTbody.rows;
- if(allRows.length > 0) {
- return allRows[allRows.length-1] || null;
- }
-},
-
-/**
- * Returns DOM reference to the next TR element from the given TR element, or null.
- *
- * @method getNextTrEl
- * @param row {HTMLElement | String | Number | YAHOO.widget.Record} Element
- * reference, ID string, page row index, or Record from which to get next TR element.
- * @return {HTMLElement} Reference to next TR element.
- */
-getNextTrEl : function(row) {
- var nThisTrIndex = this.getTrIndex(row);
- if(nThisTrIndex !== null) {
- var allRows = this._elTbody.rows;
- if(nThisTrIndex < allRows.length-1) {
- return allRows[nThisTrIndex+1];
- }
- }
-
- return null;
-},
-
-/**
- * Returns DOM reference to the previous TR element from the given TR element, or null.
- *
- * @method getPreviousTrEl
- * @param row {HTMLElement | String | Number | YAHOO.widget.Record} Element
- * reference, ID string, page row index, or Record from which to get previous TR element.
- * @return {HTMLElement} Reference to previous TR element.
- */
-getPreviousTrEl : function(row) {
- var nThisTrIndex = this.getTrIndex(row);
- if(nThisTrIndex !== null) {
- var allRows = this._elTbody.rows;
- if(nThisTrIndex > 0) {
- return allRows[nThisTrIndex-1];
- }
- }
-
- return null;
-},
-
-/**
- * Returns DOM reference to a TD liner element.
- *
- * @method getTdLinerEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn}.
- * @return {HTMLElement} Reference to TD liner element.
- */
-getTdLinerEl : function(cell) {
- var elCell = this.getTdEl(cell);
- return elCell.firstChild || null;
-},
-
-/**
- * Returns DOM reference to a TD element.
- *
- * @method getTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn}.
- * @return {HTMLElement} Reference to TD element.
- */
-getTdEl : function(cell) {
- var elCell;
- var el = Dom.get(cell);
-
- // Validate HTML element
- if(el && (el.ownerDocument == document)) {
- // Validate TD element
- if(el.nodeName.toLowerCase() != "td") {
- // Traverse up the DOM to find the corresponding TR element
- elCell = Dom.getAncestorByTagName(el, "td");
- }
- else {
- elCell = el;
- }
-
- // Make sure the TD is in this TBODY
- if(elCell && (elCell.parentNode.parentNode == this._elTbody)) {
- // Now we can return the TD element
- return elCell;
- }
- }
- else if(cell) {
- var oRecord, nColKeyIndex;
-
- if(lang.isString(cell.columnId) && lang.isString(cell.recordId)) {
- oRecord = this.getRecord(cell.recordId);
- var oColumn = this.getColumnById(cell.columnId);
- if(oColumn) {
- nColKeyIndex = oColumn.getKeyIndex();
- }
-
- }
- if(cell.record && cell.column && cell.column.getKeyIndex) {
- oRecord = cell.record;
- nColKeyIndex = cell.column.getKeyIndex();
- }
- var elRow = this.getTrEl(oRecord);
- if((nColKeyIndex !== null) && elRow && elRow.cells && elRow.cells.length > 0) {
- return elRow.cells[nColKeyIndex] || null;
- }
- }
-
- return null;
-},
-
-/**
- * Returns DOM reference to the first TD element in the DataTable page (by default),
- * the first TD element of the optionally given row, or null.
- *
- * @method getFirstTdEl
- * @param row {HTMLElement} (optional) row from which to get first TD
- * @return {HTMLElement} Reference to TD element.
- */
-getFirstTdEl : function(row) {
- var elRow = this.getTrEl(row) || this.getFirstTrEl();
- if(elRow && (elRow.cells.length > 0)) {
- return elRow.cells[0];
- }
- return null;
-},
-
-/**
- * Returns DOM reference to the last TD element in the DataTable page (by default),
- * the first TD element of the optionally given row, or null.
- *
- * @method getLastTdEl
- * @return {HTMLElement} Reference to last TD element.
- */
-getLastTdEl : function(row) {
- var elRow = this.getTrEl(row) || this.getLastTrEl();
- if(elRow && (elRow.cells.length > 0)) {
- return elRow.cells[elRow.cells.length-1];
- }
- return null;
-},
-
-/**
- * Returns DOM reference to the next TD element from the given cell, or null.
- *
- * @method getNextTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get next TD element.
- * @return {HTMLElement} Reference to next TD element, or null.
- */
-getNextTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var nThisTdIndex = elCell.yuiCellIndex;
- var elRow = this.getTrEl(elCell);
- if(nThisTdIndex < elRow.cells.length-1) {
- return elRow.cells[nThisTdIndex+1];
- }
- else {
- var elNextRow = this.getNextTrEl(elRow);
- if(elNextRow) {
- return elNextRow.cells[0];
- }
- }
- }
- return null;
-},
-
-/**
- * Returns DOM reference to the previous TD element from the given cell, or null.
- *
- * @method getPreviousTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get previous TD element.
- * @return {HTMLElement} Reference to previous TD element, or null.
- */
-getPreviousTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var nThisTdIndex = elCell.yuiCellIndex;
- var elRow = this.getTrEl(elCell);
- if(nThisTdIndex > 0) {
- return elRow.cells[nThisTdIndex-1];
- }
- else {
- var elPreviousRow = this.getPreviousTrEl(elRow);
- if(elPreviousRow) {
- return this.getLastTdEl(elPreviousRow);
- }
- }
- }
- return null;
-},
-
-/**
- * Returns DOM reference to the above TD element from the given cell, or null.
- *
- * @method getAboveTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get next TD element.
- * @return {HTMLElement} Reference to next TD element, or null.
- */
-getAboveTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var elPreviousRow = this.getPreviousTrEl(elCell);
- if(elPreviousRow) {
- return elPreviousRow.cells[elCell.yuiCellIndex];
- }
- }
- return null;
-},
-
-/**
- * Returns DOM reference to the below TD element from the given cell, or null.
- *
- * @method getBelowTdEl
- * @param cell {HTMLElement | String | Object} DOM element reference or string ID, or
- * object literal of syntax {record:oRecord, column:oColumn} from which to get previous TD element.
- * @return {HTMLElement} Reference to previous TD element, or null.
- */
-getBelowTdEl : function(cell) {
- var elCell = this.getTdEl(cell);
- if(elCell) {
- var elNextRow = this.getNextTrEl(elCell);
- if(elNextRow) {
- return elNextRow.cells[elCell.yuiCellIndex];
- }
- }
- return null;
-},
-
-/**
- * Returns DOM reference to a TH liner element.
- *
- * @method getThLinerEl
- * @param theadCell {YAHOO.widget.Column | HTMLElement | String} Column instance,
- * DOM element reference, or string ID.
- * @return {HTMLElement} Reference to TH liner element.
- */
-getThLinerEl : function(theadCell) {
- var elCell = this.getThEl(theadCell);
- return elCell.firstChild || null;
-},
-
-/**
- * Returns DOM reference to a TH element.
- *
- * @method getThEl
- * @param theadCell {YAHOO.widget.Column | HTMLElement | String} Column instance,
- * DOM element reference, or string ID.
- * @return {HTMLElement} Reference to TH element.
- */
-getThEl : function(theadCell) {
- var elTheadCell;
-
- // Validate Column instance
- if(theadCell instanceof YAHOO.widget.Column) {
- var oColumn = theadCell;
- elTheadCell = oColumn.getThEl();
- if(elTheadCell) {
- return elTheadCell;
- }
- }
- // Validate HTML element
- else {
- var el = Dom.get(theadCell);
-
- if(el && (el.ownerDocument == document)) {
- // Validate TH element
- if(el.nodeName.toLowerCase() != "th") {
- // Traverse up the DOM to find the corresponding TR element
- elTheadCell = Dom.getAncestorByTagName(el,"th");
- }
- else {
- elTheadCell = el;
- }
-
- // Make sure the TH is in this THEAD
- if(elTheadCell && (elTheadCell.parentNode.parentNode == this._elThead)) {
- // Now we can return the TD element
- return elTheadCell;
- }
- }
- }
-
- return null;
-},
-
-/**
- * Returns the page row index of given row. Returns null if the row is not on the
- * current DataTable page.
- *
- * @method getTrIndex
- * @param row {HTMLElement | String | YAHOO.widget.Record | Number} DOM or ID
- * string reference to an element within the DataTable page, a Record instance,
- * or a Record's RecordSet index.
- * @return {Number} Page row index, or null if row does not exist or is not on current page.
- */
-getTrIndex : function(row) {
- var nRecordIndex;
-
- // By Record
- if(row instanceof YAHOO.widget.Record) {
- nRecordIndex = this._oRecordSet.getRecordIndex(row);
- if(nRecordIndex === null) {
- // Not a valid Record
- return null;
- }
- }
- // Calculate page row index from Record index
- else if(lang.isNumber(row)) {
- nRecordIndex = row;
- }
- if(lang.isNumber(nRecordIndex)) {
- // Validate the number
- if((nRecordIndex > -1) && (nRecordIndex < this._oRecordSet.getLength())) {
- // DataTable is paginated
- var oPaginator = this.get('paginator');
- if(oPaginator instanceof Pag || this.get('paginated')) {
- // Get the first and last Record on current page
- var startRecordIndex = 0,
- endRecordIndex = 0;
-
- if (oPaginator instanceof Pag) {
- var rng = oPaginator.getPageRecords();
- startRecordIndex = rng[0];
- endRecordIndex = rng[1];
- } else {
- startRecordIndex = oPaginator.startRecordIndex;
- endRecordIndex = startRecordIndex + oPaginator.rowsPerPage - 1;
- }
-
- // This Record is on current page
- if((nRecordIndex >= startRecordIndex) && (nRecordIndex <= endRecordIndex)) {
- return nRecordIndex - startRecordIndex;
- }
- // This Record is not on current page
- else {
- return null;
- }
- }
- // Not paginated, just return the Record index
- else {
- return nRecordIndex;
- }
- }
- // RecordSet index is out of range
- else {
- return null;
- }
- }
- // By element reference or ID string
- else {
- // Validate TR element
- var elRow = this.getTrEl(row);
- if(elRow && (elRow.ownerDocument == document) &&
- (elRow.parentNode == this._elTbody)) {
- return elRow.sectionRowIndex;
- }
- }
-
- return null;
-},
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
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-
-
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-
-
-
-
-
-
-// TABLE FUNCTIONS
-
-/**
- * Resets a RecordSet with the given data and populates the page view
- * with the new data. Any previous data, and selection and sort states are
- * cleared. The render method should be called as a separate step in order
- * to update the UI.
- *
- * @method initializeTable
- */
-initializeTable : function() {
- // Reset init flag
- this._bInit = true;
-
- // Clear the RecordSet
- this._oRecordSet.reset();
-
- // Clear selections
- this._unselectAllTrEls();
- this._unselectAllTdEls();
- this._aSelections = null;
- this._oAnchorRecord = null;
- this._oAnchorCell = null;
-
- // Clear sort
- this.set("sortedBy", null);
-},
-
-/**
- * Renders the view with existing Records from the RecordSet while
- * maintaining sort, pagination, and selection states. For performance, reuses
- * existing DOM elements when possible while deleting extraneous elements.
- *
- * @method render
- */
-render : function() {
- this._oChainRender.stop();
- this.showTableMessage(DT.MSG_LOADING, DT.CLASS_LOADING);
-
- var i, j, k, l, len, allRecords;
-
- // Paginator is enabled, show a subset of Records and update Paginator UI
- var oPaginator = this.get('paginator');
- var bPaginated = oPaginator instanceof Pag || this.get('paginated');
- if(bPaginated) {
- if (oPaginator instanceof Pag) {
- allRecords = this._oRecordSet.getRecords(
- oPaginator.getStartIndex(),
- oPaginator.getRowsPerPage());
- oPaginator.render();
- }
- else {
- // Backward compatibility
- this.updatePaginator();
- var rowsPerPage = oPaginator.rowsPerPage;
- var startRecordIndex = (oPaginator.currentPage - 1) * rowsPerPage;
- allRecords = this._oRecordSet.getRecords(startRecordIndex, rowsPerPage);
- this.formatPaginators();
- }
- }
- // Show all records
- else {
- allRecords = this._oRecordSet.getRecords();
- }
-
- var elTbody = this._elTbody;
- var allRows = elTbody.rows;
-
- // Should have rows
- if(lang.isArray(allRecords) && (allRecords.length > 0)) {
- // Keep track of selected rows
- var allSelectedRows = this.getSelectedRows();
- // Keep track of selected cells
- var allSelectedCells = this.getSelectedCells();
- // Anything to reinstate?
- var bReselect = (allSelectedRows.length>0) || (allSelectedCells.length > 0);
-
- // Remove extra rows from the bottom so as to preserve ID order
- while(elTbody.hasChildNodes() && (allRows.length > allRecords.length)) {
- elTbody.removeChild(allRows[allRows.length-1]); // Bug 1831689
- }
-
- // Unselect all TR and TD elements in the UI
- if(bReselect) {
- this._unselectAllTrEls();
- this._unselectAllTdEls();
- }
-
- this.hideTableMessage();
-
- // How many rows to work with each loop
- var loopN = this.get("renderLoopSize");
- var loopStart,
- loopEnd;
-
- // From the top, update in-place existing rows, so as to reuse DOM elements
- if(allRows.length > 0) {
- loopEnd = allRows.length; // End at last row
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- // Must reference allRows.length instead of loopEnd
- // here because loopEnd is reused below outside
- // this closure.
- len = loopN > 0 ? Math.min(i + loopN,allRows.length) : allRows.length;
- for(; i < len; ++i) {
- this._updateTrEl(allRows[i], allRecords[i]);
- }
- if (loopN > 0) {
- this._syncColWidths();
- }
- oArg.nCurrentRow = i;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(loopEnd/loopN) : 1,
- argument: {nCurrentRow:0}, // Start at first row
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- }
-
- // Add more TR elements as necessary
- loopStart = allRows.length; // where to start
- loopEnd = allRecords.length; // where to end
- var nRowsNeeded = (loopEnd - loopStart); // how many needed
- if(nRowsNeeded > 0) {
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- len = loopN > 0 ? Math.min(i + loopN,loopEnd) : loopEnd,
- df = document.createDocumentFragment(),
- tr;
- for(; i < len; ++i) {
- tr = this._createTrEl(allRecords[i]);
- tr.className = (i%2) ? DT.CLASS_ODD : DT.CLASS_EVEN;
- df.appendChild(tr);
- }
- this._elTbody.appendChild(df);
- if (loopN > 0) {
- this._syncColWidths();
- }
- oArg.nCurrentRow = i;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(nRowsNeeded/loopN) : 1,
- argument: {nCurrentRow:loopStart}, // start at last row
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- }
-
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- this._setFirstRow();
- this._setLastRow();
-
- // Reinstate selected and sorted classes
- if(bReselect) {
- // Loop over each row
- for(j=0; j<allRows.length; j++) {
- var thisRow = allRows[j];
- var sMode = this.get("selectionMode");
- if ((sMode == "standard") || (sMode == "single")) {
- // Set SELECTED
- for(k=0; k<allSelectedRows.length; k++) {
- if(allSelectedRows[k] === thisRow.yuiRecordId) {
- Dom.addClass(thisRow, DT.CLASS_SELECTED);
- if(j === allRows.length-1) {
- this._oAnchorRecord = this.getRecord(thisRow.yuiRecordId);
- }
- }
- }
- }
- else {
- // Loop over each cell
- for(k=0; k<thisRow.cells.length; k++) {
- var thisCell = thisRow.cells[k];
- // Set SELECTED
- for(l=0; l<allSelectedCells.length; l++) {
- if((allSelectedCells[l].recordId === thisRow.yuiRecordId) &&
- (allSelectedCells[l].columnId === thisCell.yuiColumnId)) {
- Dom.addClass(thisCell, DT.CLASS_SELECTED);
- if(k === thisRow.cells.length-1) {
- this._oAnchorCell = {record:this.getRecord(thisRow.yuiRecordId), column:this.getColumnById(thisCell.yuiColumnId)};
- }
- }
- }
- }
- }
- }
- }
- }
-
- if(this._bInit) {
- this._forceGeckoRedraw();
-
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId && this._bInit) {
- this._bInit = false;
- this.fireEvent("initEvent");
- }
- },
- scope: this
- });
- this._oChainRender.run();
- }
- else {
- this.fireEvent("renderEvent");
- // Backward compatibility
- this.fireEvent("refreshEvent");
- }
-
- },
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
-
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId) {
- this._syncColWidths();
- }
- },
- scope: this
- });
-
- this._oChainRender.run();
- }
- // Empty
- else {
- // Remove all rows
- while(elTbody.hasChildNodes()) {
- elTbody.removeChild(allRows[0]); // Bug 1831689
- }
-
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- }
-},
-
-/**
- * Nulls out the entire DataTable instance and related objects, removes attached
- * event listeners, and clears out DOM elements inside the container. After
- * calling this method, the instance reference should be expliclitly nulled by
- * implementer, as in myDataTable = null. Use with caution!
- *
- * @method destroy
- */
-destroy : function() {
- this._oChainRender.stop();
-
- //TODO: destroy static resizer proxy and column proxy?
-
- var i;
- // Destroy ColumnDDs
- var aTree = this._oColumnSet.tree[0];
- for(i=0; i<aTree.length; i++) {
- if(aTree[i]._dd) {
- aTree[i]._dd = aTree[i]._dd.unreg();
- }
- }
-
- // Destroy ColumnResizers
- var aKeys = this._oColumnSet.keys;
- for(i=0; i<aKeys.length; i++) {
- if(aKeys[i]._ddResizer) {
- aKeys[i]._ddResizer = aKeys[i]._ddResizer.unreg();
- }
- }
-
- // Destroy Cell Editor
- Ev.purgeElement(this._oCellEditor.container, true);
- document.body.removeChild(this._oCellEditor.container);
-
- var instanceName = this.toString();
- var elContainer = this._elContainer;
-
- // Unhook custom events
- this._oRecordSet.unsubscribeAll();
- this.unsubscribeAll();
-
- // Unhook DOM events
- Ev.purgeElement(elContainer, true);
- Ev.removeListener(document, "click", this._onDocumentClick);
-
- // Remove DOM elements
- elContainer.innerHTML = "";
-
- // Null out objects
- for(var param in this) {
- if(lang.hasOwnProperty(this, param)) {
- this[param] = null;
- }
- }
-
- // Clean up static values
- DT._nCurrentCount--;
-
- if(DT._nCurrentCount < 1) {
- if(DT._elStylesheet) {
- document.getElementsByTagName('head')[0].removeChild(DT._elStylesheet);
- DT._elStylesheet = null;
- }
- }
-
-},
-
-/**
- * Displays message within secondary TBODY.
- *
- * @method showTableMessage
- * @param sHTML {String} (optional) Value for innerHTMlang.
- * @param sClassName {String} (optional) Classname.
- */
-showTableMessage : function(sHTML, sClassName) {
- var elCell = this._elMsgTd;
- elCell.firstChild.className = (lang.isString(sClassName)) ?
- DT.CLASS_LINER + " " + sClassName : DT.CLASS_LINER;
-
- if(lang.isString(sHTML)) {
- elCell.firstChild.innerHTML = sHTML;
- }
-
- this._elMsgTbody.parentNode.style.width = this.getTheadEl().parentNode.offsetWidth + "px";
-
- this._elMsgTbody.style.display = "";
-
- this.fireEvent("tableMsgShowEvent", {html:sHTML, className:sClassName});
-},
-
-/**
- * Hides secondary TBODY.
- *
- * @method hideTableMessage
- */
-hideTableMessage : function() {
- if(this._elMsgTbody.style.display != "none") {
- this._elMsgTbody.style.display = "none";
- this._elMsgTbody.parentNode.style.width = "";
- this.fireEvent("tableMsgHideEvent");
- }
-},
-
-/**
- * Brings focus to the TBODY element. Alias to focusTbodyEl.
- *
- * @method focus
- */
-focus : function() {
- this.focusTbodyEl();
-},
-
-/**
- * Brings focus to the THEAD element.
- *
- * @method focusTheadEl
- */
-focusTheadEl : function() {
- this._focusEl(this._elThead);
-},
-
-/**
- * Brings focus to the TBODY element.
- *
- * @method focusTbodyEl
- */
-focusTbodyEl : function() {
- this._focusEl(this._elTbody);
-},
-
-
-
-
-
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-
-
-
-
-// RECORDSET FUNCTIONS
-
-/**
- * Returns Record index for given TR element or page row index.
- *
- * @method getRecordIndex
- * @param row {YAHOO.widget.Record | HTMLElement | Number} Record instance, TR
- * element reference or page row index.
- * @return {Number} Record's RecordSet index, or null.
- */
-getRecordIndex : function(row) {
- var nTrIndex;
-
- if(!lang.isNumber(row)) {
- // By Record
- if(row instanceof YAHOO.widget.Record) {
- return this._oRecordSet.getRecordIndex(row);
- }
- // By element reference
- else {
- // Find the TR element
- var el = this.getTrEl(row);
- if(el) {
- nTrIndex = el.sectionRowIndex;
- }
- }
- }
- // By page row index
- else {
- nTrIndex = row;
- }
-
- if(lang.isNumber(nTrIndex)) {
- var oPaginator = this.get("paginator");
- if(oPaginator instanceof Pag) {
- return oPaginator.get('recordOffset') + nTrIndex;
- }
- else if (this.get('paginated')) {
- return oPaginator.startRecordIndex + nTrIndex;
- }
- else {
- return nTrIndex;
- }
- }
-
- return null;
-},
-
-/**
- * For the given identifier, returns the associated Record instance.
- *
- * @method getRecord
- * @param row {HTMLElement | Number | String} DOM reference to a TR element (or
- * child of a TR element), RecordSet position index, or Record ID.
- * @return {YAHOO.widget.Record} Record instance.
- */
-getRecord : function(row) {
- var oRecord = this._oRecordSet.getRecord(row);
-
- if(!oRecord) {
- // Validate TR element
- var elRow = this.getTrEl(row);
- if(elRow) {
- oRecord = this._oRecordSet.getRecord(elRow.yuiRecordId);
- }
- }
-
- if(oRecord instanceof YAHOO.widget.Record) {
- return this._oRecordSet.getRecord(oRecord);
- }
- else {
- return null;
- }
-},
-
-
-
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-
-
-
-
-
-
-// COLUMN FUNCTIONS
-
-/**
- * For the given identifier, returns the associated Column instance. Note: For
- * getting Columns by Column ID string, please use the method getColumnById().
- *
- * @method getColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- * @return {YAHOO.widget.Column} Column instance.
- */
-getColumn : function(column) {
- var oColumn = this._oColumnSet.getColumn(column);
-
- if(!oColumn) {
- // Validate TD element
- var elCell = this.getTdEl(column);
- if(elCell) {
- oColumn = this._oColumnSet.getColumnById(elCell.yuiColumnId);
- }
- // Validate TH element
- else {
- elCell = this.getThEl(column);
- if(elCell) {
- oColumn = this._oColumnSet.getColumnById(elCell.yuiColumnId);
- }
- }
- }
- if(!oColumn) {
- }
- return oColumn;
-},
-
-/**
- * For the given Column ID, returns the associated Column instance. Note: For
- * getting Columns by key, please use the method getColumn().
- *
- * @method getColumnById
- * @param column {String} Column ID string.
- * @return {YAHOO.widget.Column} Column instance.
- */
-getColumnById : function(column) {
- return this._oColumnSet.getColumnById(column);
-},
-
-/**
- * For the given Column instance, returns next direction to sort.
- *
- * @method getColumnSortDir
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @return {String} DataTable.widget.CLASS_ASC or DataTable.widget.CLASS_DESC.
- */
-getColumnSortDir : function(oColumn) {
- // Backward compatibility
- if(oColumn.sortOptions && oColumn.sortOptions.defaultOrder) {
- if(oColumn.sortOptions.defaultOrder == "asc") {
- oColumn.sortOptions.defaultDir = DT.CLASS_ASC;
- }
- else if (oColumn.sortOptions.defaultOrder == "desc") {
- oColumn.sortOptions.defaultDir = DT.CLASS_DESC;
- }
- }
-
- // What is the Column's default sort direction?
- var sortDir = (oColumn.sortOptions && oColumn.sortOptions.defaultDir) ? oColumn.sortOptions.defaultDir : DT.CLASS_ASC;
-
- // Already sorted?
- var bSorted = false;
- var oSortedBy = this.get("sortedBy");
- if(oSortedBy && (oSortedBy.key === oColumn.key)) {
- bSorted = true;
- if(oSortedBy.dir) {
- sortDir = (oSortedBy.dir == DT.CLASS_ASC) ? DT.CLASS_DESC : DT.CLASS_ASC;
- }
- else {
- sortDir = (sortDir == DT.CLASS_ASC) ? DT.CLASS_DESC : DT.CLASS_ASC;
- }
- }
- return sortDir;
-},
-
-/**
- * Sorts given Column.
- *
- * @method sortColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param sDir {String} (Optional) DataTable.CLASS_ASC or
- * DataTable.CLASS_DESC
- */
-sortColumn : function(oColumn, sDir) {
- if(oColumn && (oColumn instanceof YAHOO.widget.Column)) {
- if(!oColumn.sortable) {
- Dom.addClass(this.getThEl(oColumn), DT.CLASS_SORTABLE);
- }
-
- // Validate given direction
- if(sDir && (sDir !== DT.CLASS_ASC) && (sDir !== DT.CLASS_DESC)) {
- sDir = null;
- }
-
- // Get the sort dir
- var sortDir = sDir || this.getColumnSortDir(oColumn);
-
- // Do the actual sort
- var oSortedBy = this.get("sortedBy") || {};
- var bSorted = (oSortedBy.key === oColumn.key) ? true : false;
- if(!bSorted || sDir) {
- // Is there a custom sort handler function defined?
- var sortFnc = (oColumn.sortOptions && lang.isFunction(oColumn.sortOptions.sortFunction)) ?
- // Custom sort function
- oColumn.sortOptions.sortFunction :
-
- // Default sort function
- function(a, b, desc) {
- var sorted = YAHOO.util.Sort.compare(a.getData(oColumn.key),b.getData(oColumn.key), desc);
- if(sorted === 0) {
- return YAHOO.util.Sort.compare(a.getId(),b.getId(), desc);
- }
- else {
- return sorted;
- }
- };
-
- this._oRecordSet.sortRecords(sortFnc, ((sortDir == DT.CLASS_DESC) ? true : false));
- }
- else {
- this._oRecordSet.reverseRecords();
- }
-
- // Update sortedBy tracker
- this.set("sortedBy", {key:oColumn.key, dir:sortDir, column:oColumn});
-
- // Reset to first page
- //TODO: Keep selection in view
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag) {
- // TODO : is this server-side op safe? Will fire changeRequest
- // event mechanism
- oPaginator.setPage(1,true);
- }
- else if (this.get('paginated')) {
- // Backward compatibility
- this.updatePaginator({currentPage:1});
- }
-
- // Update the UI
- DT.formatTheadCell(oColumn.getThEl().firstChild.firstChild, oColumn, this);
- this.render();
-
- this.fireEvent("columnSortEvent",{column:oColumn,dir:sortDir});
- }
- else {
- }
-},
-
-/**
- * Sets DOM elements of given Column to given pixel width. No validations
- * against minimum width and no updating Column.width value.
- *
- * @method _setColumnWidth
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param sWidth {String} New width value.
- * @param sOverflow {String} Overflow value.
- * @private
- */
-_setColumnWidth : function(oColumn, sWidth, sOverflow) {
- oColumn = this.getColumn(oColumn);
- if(oColumn) {
- sOverflow = sOverflow || 'hidden';
- // Create STYLE node
- if(!DT._bStylesheetFallback) {
- var s;
- if(!DT._elStylesheet) {
- s = document.createElement('style');
- s.type = 'text/css';
- DT._elStylesheet = document.getElementsByTagName('head').item(0).appendChild(s);
- }
-
- if(DT._elStylesheet) {
- s = DT._elStylesheet;
-
- var sClassname = ".yui-dt-col-" + oColumn.getId();
-
- // Create rule for the Column
- var rule = DT._oStylesheetRules[sClassname];
- if (!rule) {
- if (s.styleSheet && s.styleSheet.addRule) {
- s.styleSheet.addRule(sClassname,"overflow:"+sOverflow);
- s.styleSheet.addRule(sClassname,"width:"+sWidth);
- rule = s.styleSheet.rules[s.styleSheet.rules.length-1];
- } else if (s.sheet && s.sheet.insertRule) {
- s.sheet.insertRule(sClassname+" {overflow:"+sOverflow+";width:"+sWidth+";}",s.sheet.cssRules.length);
- rule = s.sheet.cssRules[s.sheet.cssRules.length-1];
- } else {
- DT._bStylesheetFallback = true;
- }
- DT._oStylesheetRules[sClassname] = rule;
- }
-
- // Update existing rule for the Column
- else {
- rule.style.overflow = sOverflow;
- rule.style.width = sWidth;
- }
- return;
- }
-
- DT._bStylesheetFallback = true;
- }
- // Do it the old fashioned way
- if(DT._bStylesheetFallback) {
- if(sWidth == "auto") {
- sWidth = "";
- }
-
- var rowslen = this._elTbody ? this._elTbody.rows.length : 0;
- if (!this._aFallbackColResizer[rowslen]) {
- /*
- Compile a custom function to do all the cell width
- assignments at the same time. A new resizer function is created
- for each new unique number of rows in _elTbody. This will
- result in a function declaration like:
- function (oColumn,sWidth) {
- var colIdx = oColumn.getKeyIndex();
- oColumn.getThEl().firstChild.style.width =
- this._elTbody.rows[0].cells[colIdx].firstChild.style.width =
- this._elTbody.rows[0].cells[colIdx].style.width =
- this._elTbody.rows[1].cells[colIdx].firstChild.style.width =
- this._elTbody.rows[1].cells[colIdx].style.width =
- ... (for all row indices in this._elTbody.rows.length - 1)
- this._elTbody.rows[99].cells[colIdx].firstChild.style.width =
- this._elTbody.rows[99].cells[colIdx].style.width = sWidth;
- ending with the sWidth as the initial assignment ^
- }
- */
- var i,j,k;
- var resizerDef = [
- 'var colIdx=oColumn.getKeyIndex();',
- 'oColumn.getThEl().firstChild.style.width='
- ];
- for (i=rowslen-1, j=2; i >= 0; --i) {
- resizerDef[j++] = 'this._elTbody.rows[';
- resizerDef[j++] = i;
- resizerDef[j++] = '].cells[colIdx].firstChild.style.width=';
- resizerDef[j++] = 'this._elTbody.rows[';
- resizerDef[j++] = i;
- resizerDef[j++] = '].cells[colIdx].style.width=';
- }
- resizerDef[j] = 'sWidth;';
- resizerDef[j+1] = 'oColumn.getThEl().firstChild.style.overflow=';
- for (i=rowslen-1, k=j+2; i >= 0; --i) {
- resizerDef[k++] = 'this._elTbody.rows[';
- resizerDef[k++] = i;
- resizerDef[k++] = '].cells[colIdx].firstChild.style.overflow=';
- resizerDef[k++] = 'this._elTbody.rows[';
- resizerDef[k++] = i;
- resizerDef[k++] = '].cells[colIdx].style.overflow=';
- }
- resizerDef[k] = 'sOverflow;';
- this._aFallbackColResizer[rowslen] =
- new Function('oColumn','sWidth','sOverflow',resizerDef.join(''));
- }
- var resizerFn = this._aFallbackColResizer[rowslen];
-
- if (resizerFn) {
- resizerFn.call(this,oColumn,sWidth,sOverflow);
- //this._syncScrollPadding();
- return;
- }
- }
- }
- else {
- }
-},
-
-/**
- * Sets given Column to given pixel width. If new width is less than minimum
- * width, sets to minimum width. Updates oColumn.width value.
- *
- * @method setColumnWidth
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @param nWidth {Number} New width in pixels.
- */
-setColumnWidth : function(oColumn, nWidth) {
- oColumn = this.getColumn(oColumn);
- if(oColumn) {
- // Validate new width against minimum width
- if(lang.isNumber(nWidth)) {
- nWidth = (nWidth > oColumn.minWidth) ? nWidth : oColumn.minWidth;
-
- // Save state
- oColumn.width = nWidth;
-
- // Resize the DOM elements
- //this._oChainSync.stop();
- this._setColumnWidth(oColumn, nWidth+"px");
- this._syncScroll();
-
- this.fireEvent("columnSetWidthEvent",{column:oColumn,width:nWidth});
- return;
- }
- }
-},
-
-
-/**
- * Hides given Column. NOTE: You cannot hide/show nested Columns. You can only
- * hide/show non-nested Columns, and top-level parent Columns (which will
- * hide/show all children Columns).
- *
- * @method hideColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- */
-hideColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && !oColumn.hidden) {
- // Only top-level Columns can get hidden
- if(oColumn.getTreeIndex() !== null) {
- var allrows = this.getTbodyEl().rows;
- var l = allrows.length;
- var allDescendants = this._oColumnSet.getDescendants(oColumn);
- for(var i=0; i<allDescendants.length; i++) {
- var thisColumn = allDescendants[i];
- thisColumn.hidden = true;
-
- var elTheadCell = thisColumn.getThEl();
- var elTheadCellLiner = elTheadCell.firstChild;
- // Store to reinstate later
- thisColumn._nLastWidth = elTheadCellLiner.offsetWidth -
- (parseInt(Dom.getStyle(elTheadCellLiner,"paddingLeft"),10)|0) -
- (parseInt(Dom.getStyle(elTheadCellLiner,"paddingRight"),10)|0);
- Dom.addClass(elTheadCell,DT.CLASS_HIDDEN);
-
- // Adjust body cells (if key Column)
- var thisKeyIndex = thisColumn.getKeyIndex();
- if(thisKeyIndex !== null) {
- for(var j=0;j<l;j++) {
- Dom.addClass(allrows[j].cells[thisKeyIndex],DT.CLASS_HIDDEN);
- }
-
- this._setColumnWidth(thisColumn, "1px");
-
- // Disable interactive features
- if(thisColumn.resizeable) {
- Dom.removeClass(thisColumn.getResizerEl(),DT.CLASS_RESIZER);
- }
- if(thisColumn.sortable) {
- Dom.removeClass(thisColumn.getThEl(),DT.CLASS_SORTABLE);
- thisColumn.getThEl().firstChild.firstChild.firstChild.style.display = "none";
- }
- }
- // Just set thead cell width directly for parent Column
- else {
- elTheadCell.firstChild.style.width = "1px";
- }
-
- this.fireEvent("columnHideEvent",{column:thisColumn});
- }
- }
- else {
- }
- }
-},
-
-/**
- * Shows given Column. NOTE: You cannot hide/show nested Columns. You can only
- * hide/show non-nested Columns, and top-level parent Columns (which will
- * hide/show all children Columns).
- *
- * @method showColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- */
-showColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && oColumn.hidden) {
- // Only top-level Columns can get hidden
- if(oColumn.getTreeIndex() !== null) {
- var allrows = this.getTbodyEl().rows;
- var l = allrows.length;
- var allDescendants = this._oColumnSet.getDescendants(oColumn);
- for(var i=0; i<allDescendants.length; i++) {
- var thisColumn = allDescendants[i];
- thisColumn.hidden = false;
-
- var elTheadCell = thisColumn.getThEl();
- Dom.removeClass(elTheadCell,DT.CLASS_HIDDEN);
-
- // Adjust body cells (if key Column)
- var thisKeyIndex = thisColumn.getKeyIndex();
- if(thisKeyIndex !== null) {
- for(var j=0;j<l;j++) {
- Dom.removeClass(allrows[j].cells[thisKeyIndex],DT.CLASS_HIDDEN);
- }
-
- this.setColumnWidth(thisColumn, (thisColumn._nLastWidth || thisColumn.minWidth), true);
-
- // Enable interactive features
- if(thisColumn.sortable) {
- thisColumn.getThEl().firstChild.firstChild.firstChild.style.display = "";
- Dom.removeClass(thisColumn.getThEl(),DT.CLASS_SORTABLE);
- }
- if(thisColumn.resizeable) {
- thisColumn._ddResizer.resetResizerEl();
- Dom.addClass(thisColumn.getResizerEl(),DT.CLASS_RESIZER);
- }
- }
- else {
- elTheadCell.firstChild.style.width = "";
- }
-
- thisColumn._nLastWidth = null;
- this.fireEvent("columnShowEvent",{column:thisColumn});
- }
- }
- else {
- }
- }
-},
-
-/**
- * Removes given Column. NOTE: You cannot remove nested Columns. You can only remove
- * non-nested Columns, and top-level parent Columns (which will remove all
- * children Columns).
- *
- * @method removeColumn
- * @param oColumn {YAHOO.widget.Column} Column instance.
- * @return oColumn {YAHOO.widget.Column} Removed Column instance.
- */
-removeColumn : function(oColumn) {
- var nColTreeIndex = oColumn.getTreeIndex();
- if(nColTreeIndex !== null) {
- this._oChainRender.stop();
- var aOrigColumnDefs = this._oColumnSet.getDefinitions();
-
- oColumn = aOrigColumnDefs.splice(nColTreeIndex,1)[0];
- this._initColumnSet(aOrigColumnDefs);
- this._initTheadEls();
-
- this.render();
- this.fireEvent("columnRemoveEvent",{column:oColumn});
- return oColumn;
- }
-},
-
-/**
- * Inserts given Column at the index if given, otherwise at the end. NOTE: You
- * can only add non-nested Columns and top-level parent Columns. You cannot add
- * a nested Column to an existing parent.
- *
- * @method insertColumn
- * @param oColumn {Object | YAHOO.widget.Column} Object literal Column
- * definition or a Column instance.
- * @param index {Number} (optional) Column key index.
- */
-insertColumn : function(oColumn, index) {
- // Validate Column
- if(oColumn instanceof YAHOO.widget.Column) {
- oColumn = oColumn.getDefinition();
- }
- else if(oColumn.constructor !== Object) {
- return;
- }
-
- var oColumnSet = this._oColumnSet;
-
- // Validate index
- if(!lang.isValue(index) || !lang.isNumber(index)) {
- index = oColumnSet.tree[0].length;
- }
-
- this._oChainRender.stop();
- var aNewColumnDefs = this._oColumnSet.getDefinitions();
- aNewColumnDefs.splice(index, 0, oColumn);
- this._initColumnSet(aNewColumnDefs);
- this._initTheadEls();
- this.render();
- this.fireEvent("columnInsertEvent",{column:oColumn,index:index});
-},
-
-/**
- * Selects given Column. NOTE: You cannot select/unselect nested Columns. You can only
- * select/unselect non-nested Columns, and bottom-level key Columns.
- *
- * @method selectColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-selectColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && !oColumn.selected) {
- // Only bottom-level Columns can get hidden
- if(oColumn.getKeyIndex() !== null) {
- oColumn.selected = true;
-
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.addClass(elTh,DT.CLASS_SELECTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.addClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_SELECTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations: allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnSelectEvent",{column:oColumn});
- }
- else {
- }
- }
-},
-
-/**
- * Unselects given Column. NOTE: You cannot select/unselect nested Columns. You can only
- * select/unselect non-nested Columns, and bottom-level key Columns.
- *
- * @method unSelectColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-unselectColumn : function(oColumn) {
- oColumn = this.getColumn(oColumn);
- if(oColumn && oColumn.selected) {
- // Only bottom-level Columns can get hidden
- if(oColumn.getKeyIndex() !== null) {
- oColumn.selected = false;
-
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.removeClass(elTh,DT.CLASS_SELECTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.removeClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_SELECTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations:allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnUnselectEvent",{column:oColumn});
- }
- else {
- }
- }
-},
-
-/**
- * Returns an array selected Column instances.
- *
- * @method getSelectedColumns
- * @return {YAHOO.widget.Column[]} Array of Column instances.
- */
-getSelectedColumns : function(oColumn) {
- var selectedColumns = [];
- var aKeys = this._oColumnSet.keys;
- for(var i=0,len=aKeys.length; i<len; i++) {
- if(aKeys[i].selected) {
- selectedColumns[selectedColumns.length] = aKeys[i];
- }
- }
- return selectedColumns;
-},
-
-/**
- * Assigns the class DataTable.CLASS_HIGHLIGHTED to cells of the given Column.
- * NOTE: You cannot highlight/unhighlight nested Columns. You can only
- * highlight/unhighlight non-nested Columns, and bottom-level key Columns.
- *
- * @method highlightColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-highlightColumn : function(column) {
- var oColumn = this.getColumn(column);
- // Only bottom-level Columns can get highlighted
- if(oColumn && (oColumn.getKeyIndex() !== null)) {
- /*// Make sure previous row is unhighlighted
- var sId = oColumn.getId();
- var sLastId = this._sLastHighlightedColumnId;
- if(sLastId && (sLastId !== sId)) {
- this.unhighlightColumn(this.getColumn(sLastId));
- }*/
-
- //this._sLastHighlightedColumnId = sId;
-
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.addClass(elTh,DT.CLASS_HIGHLIGHTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.addClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_HIGHLIGHTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations:allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnHighlightEvent",{column:oColumn});
- }
- else {
- }
-},
-
-/**
- * Removes the class DataTable.CLASS_HIGHLIGHTED to cells of the given Column.
- * NOTE: You cannot highlight/unhighlight nested Columns. You can only
- * highlight/unhighlight non-nested Columns, and bottom-level key Columns.
- *
- * @method unhighlightColumn
- * @param column {HTMLElement | String | Number} DOM reference or ID string to a
- * TH/TD element (or child of a TH/TD element), a Column key, or a ColumnSet key index.
- */
-unhighlightColumn : function(column) {
- var oColumn = this.getColumn(column);
- // Only bottom-level Columns can get highlighted
- if(oColumn && (oColumn.getKeyIndex() !== null)) {
- // Update head cell
- var elTh = oColumn.getThEl();
- Dom.removeClass(elTh,DT.CLASS_HIGHLIGHTED);
-
- // Update body cells
- var allRows = this.getTbodyEl().rows;
- var oChainRender = this._oChainRender;
- oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId && allRows[oArg.rowIndex] && allRows[oArg.rowIndex].cells[oArg.cellIndex]) {
- Dom.removeClass(allRows[oArg.rowIndex].cells[oArg.cellIndex],DT.CLASS_HIGHLIGHTED);
- }
- oArg.rowIndex++;
- },
- scope: this,
- iterations:allRows.length,
- argument: {rowIndex:0,cellIndex:oColumn.getKeyIndex()}
- });
- oChainRender.run();
-
- this.fireEvent("columnUnhighlightEvent",{column:oColumn});
- }
- else {
- }
-},
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-// ROW FUNCTIONS
-
-/**
- * Adds one TR element at the given index and populates with given Record data.
- *
- * @method _addTrEl
- * @param oRecord {YAHOO.widget.Record} Record instance.
- * @param index {Number} TR index.
- * @return {HTMLElement} Reference to new TR element.
- * @private
- */
-_addTrEl : function(oRecord, index) {
- var elNewTr = this._createTrEl(oRecord);
- if(elNewTr) {
- if (index >= 0 && index < this._elTbody.rows.length) {
- this._elTbody.insertBefore(elNewTr,
- this._elTbody.rows[index]);
- if (!index) {
- this._setFirstRow();
- }
- } else {
- this._elTbody.appendChild(elNewTr);
- this._setLastRow();
- index = this._elTbody.rows.length - 1;
- }
- this._setRowStripes(index);
- }
- return elNewTr;
-},
-
-/**
- * Adds one new Record of data into the RecordSet at the index if given,
- * otherwise at the end. If the new Record is in page view, the
- * corresponding DOM elements are also updated.
- *
- * @method addRow
- * @param oData {Object} Object literal of data for the row.
- * @param index {Number} (optional) RecordSet position index at which to add data.
- */
-addRow : function(oData, index) {
- if(oData && (oData.constructor == Object)) {
- var oRecord = this._oRecordSet.addRecord(oData, index);
- if(oRecord) {
- var recIndex;
- var oPaginator = this.get('paginator');
-
- // Paginated
- if (oPaginator instanceof Pag || this.get('paginated')) {
- recIndex = this.getRecordIndex(oRecord);
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- oPaginator.set('totalRecords',totalRecords + 1);
- }
-
- endRecIndex = (oPaginator.getPageRecords())[1];
- }
- // Backward compatibility
- else {
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
- this.updatePaginator();
- }
-
- // New record affects the view
- if (recIndex <= endRecIndex) {
- // Defer UI updates to the render method
- this.render();
- }
-
- this.fireEvent("rowAddEvent", {record:oRecord});
- return;
- }
- // Not paginated
- else {
- recIndex = this.getTrIndex(oRecord);
- if(lang.isNumber(recIndex)) {
- // Add the TR element
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var elNewTr = this._addTrEl(oRecord, recIndex);
- if(elNewTr) {
- this.hideTableMessage();
-
- this.fireEvent("rowAddEvent", {record:oRecord});
- }
- }
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- return;
- }
- }
- }
- }
-},
-
-/**
- * Convenience method to add multiple rows.
- *
- * @method addRows
- * @param aData {Object[]} Array of object literal data for the rows.
- * @param index {Number} (optional) RecordSet position index at which to add data.
- */
-addRows : function(aData, index) {
- if(lang.isArray(aData)) {
- var aRecords = this._oRecordSet.addRecords(aData, index);
- if(aRecords) {
- var recIndex = this.getRecordIndex(aRecords[0]);
-
- // Paginated
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag ||
- this.get('paginated')) {
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- oPaginator.set('totalRecords',totalRecords + aRecords.length);
- }
-
- endRecIndex = (oPaginator.getPageRecords())[1];
- }
- // Backward compatibility
- else {
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
- this.updatePaginator();
- }
-
- // At least one of the new records affects the view
- if (recIndex <= endRecIndex) {
- this.render();
- }
-
- this.fireEvent("rowsAddEvent", {records:aRecords});
- return;
- }
- // Not paginated
- else {
- // Add the TR elements
- var loopN = this.get("renderLoopSize");
- var loopEnd = recIndex + aData.length;
- var nRowsNeeded = (loopEnd - recIndex); // how many needed
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- j = oArg.nCurrentRecord,
- len = loopN > 0 ? Math.min(i + loopN,loopEnd) : loopEnd;
- for(; i < len; ++i,++j) {
- this._addTrEl(aRecords[j], i);
- }
- oArg.nCurrentRow = i;
- oArg.nCurrentRecord = j;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(loopEnd/loopN) : 1,
- argument: {nCurrentRow:recIndex,nCurrentRecord:0},
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- this._oChainRender.add({
- method: function() {
- this.fireEvent("rowsAddEvent", {records:aRecords});
- },
- scope: this,
- timeout: -1 // Needs to run immediately after the DOM insertions above
- });
- this._oChainRender.run();
- this.hideTableMessage();
- return;
- }
- }
- }
-},
-
-/**
- * For the given row, updates the associated Record with the given data. If the
- * row is on current page, the corresponding DOM elements are also updated.
- *
- * @method updateRow
- * @param row {YAHOO.widget.Record | Number | HTMLElement | String}
- * Which row to update: By Record instance, by Record's RecordSet
- * position index, by HTMLElement reference to the TR element, or by ID string
- * of the TR element.
- * @param oData {Object} Object literal of data for the row.
- */
-updateRow : function(row, oData) {
- var oldRecord, oldData, updatedRecord, elRow;
-
- // Get the Record directly
- if((row instanceof YAHOO.widget.Record) || (lang.isNumber(row))) {
- // Get the Record directly
- oldRecord = this._oRecordSet.getRecord(row);
-
- // Is this row on current page?
- elRow = this.getTrEl(oldRecord);
- }
- // Get the Record by TR element
- else {
- elRow = this.getTrEl(row);
- if(elRow) {
- oldRecord = this.getRecord(elRow);
- }
- }
-
- // Update the Record
- if(oldRecord) {
- // Copy data from the Record for the event that gets fired later
- var oRecordData = oldRecord.getData();
- oldData = YAHOO.widget.DataTable._cloneObject(oRecordData);
-
- updatedRecord = this._oRecordSet.updateRecord(oldRecord, oData);
- }
- else {
- return;
-
- }
-
- // Update the TR only if row is on current page
- if(elRow) {
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId) {
- this._updateTrEl(elRow, updatedRecord);
- //this._oChainSync.run();
- this.fireEvent("rowUpdateEvent", {record:updatedRecord, oldData:oldData});
- }
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- }
- else {
- this.fireEvent("rowUpdateEvent", {record:updatedRecord, oldData:oldData});
- }
-},
-
-/**
- * Deletes the given row's Record from the RecordSet. If the row is on current page,
- * the corresponding DOM elements are also deleted.
- *
- * @method deleteRow
- * @param row {HTMLElement | String | Number} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- */
-deleteRow : function(row) {
- var oRecord;
-
- // Get the Record directly
- if((row instanceof YAHOO.widget.Record) || (lang.isNumber(row))) {
- oRecord = this._oRecordSet.getRecord(row);
- }
- // Get the Record by TR element
- else {
- var elRow = this.getTrEl(row);
- if(elRow) {
- oRecord = this.getRecord(elRow);
- }
- }
-
- if(oRecord) {
- // Remove from selection tracker if there
- var sRecordId = oRecord.getId();
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if((lang.isNumber(tracker[j]) && (tracker[j] === sRecordId)) ||
- ((tracker[j].constructor == Object) && (tracker[j].recordId === sRecordId))) {
- tracker.splice(j,1);
- }
- }
-
- var nRecordIndex = this.getRecordIndex(oRecord);
- var nTrIndex = this.getTrIndex(oRecord);
-
- // Delete Record from RecordSet
- var oData = this._oRecordSet.deleteRecord(nRecordIndex);
-
- // Update the UI
- if(oData) {
- // If paginated and the deleted row was on this or a prior page, just
- // re-render
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag ||
- this.get('paginated')) {
-
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- endRecIndex = (oPaginator.getPageRecords()) ?
- (oPaginator.getPageRecords())[1] : null;
-
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- var newTotalRecords = (totalRecords - 1 > 0) ?
- totalRecords - 1 : 0;
- oPaginator.set('totalRecords', newTotalRecords);
- }
-
- } else {
- // Backward compatibility
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
-
- this.updatePaginator();
- }
-
- // If the deleted record was on this or a prior page, re-render
- if ((endRecIndex === null) ||(nRecordIndex <= endRecIndex)) {
- this.render();
- }
- }
- else {
- if(lang.isNumber(nTrIndex)) {
- this._oChainRender.add({
- method: function() {
- if((this instanceof DT) && this._sId) {
- var isLast = (nTrIndex == this.getLastTrEl().sectionRowIndex);
- this._deleteTrEl(nTrIndex);
-
- // Empty body
- if(this._elTbody.rows.length === 0) {
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- }
- // Update UI
- else {
- // Set FIRST/LAST
- if(nTrIndex === 0) {
- this._setFirstRow();
- }
- if(isLast) {
- this._setLastRow();
- }
- // Set EVEN/ODD
- if(nTrIndex != this._elTbody.rows.length) {
- this._setRowStripes(nTrIndex);
- }
- }
- }
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- }
- }
-
- this._oChainRender.add({
- method: function() {
- this.fireEvent("rowDeleteEvent", {recordIndex:nRecordIndex,
- oldData:oData, trElIndex:nTrIndex});
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- return;
- }
- }
-
- return null;
-},
-
-/**
- * Convenience method to delete multiple rows.
- *
- * @method deleteRows
- * @param row {HTMLElement | String | Number} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- * @param count {Number} (optional) How many rows to delete. A negative value
- * will delete towards the beginning.
- */
-deleteRows : function(row, count) {
- var oRecord;
-
- // Get the Record directly
- if((row instanceof YAHOO.widget.Record) || (lang.isNumber(row))) {
- oRecord = this._oRecordSet.getRecord(row);
- }
- // Get the Record by TR element
- else {
- var elRow = this.getTrEl(row);
- if(elRow) {
- oRecord = this.getRecord(elRow);
- }
- }
-
- if(oRecord) {
- // Remove from selection tracker if there
- var sRecordId = oRecord.getId();
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if((lang.isNumber(tracker[j]) && (tracker[j] === sRecordId)) ||
- ((tracker[j].constructor == Object) && (tracker[j].recordId === sRecordId))) {
- tracker.splice(j,1);
- }
- }
-
- var nRecordIndex = this.getRecordIndex(oRecord);
- var nTrIndex = this.getTrIndex(nRecordIndex);
-
- // Delete Records from RecordSet
- var highIndex = nRecordIndex+1;
- var lowIndex = nRecordIndex;
-
- // Validate count and account for negative value
- if(count && lang.isNumber(count)) {
- highIndex = (count > 0) ? nRecordIndex + count -1 : nRecordIndex;
- lowIndex = (count > 0) ? nRecordIndex : nRecordIndex + count + 1;
- count = (count > 0) ? count : count*-1;
- }
- else {
- count = 1;
- }
-
- var aData = this._oRecordSet.deleteRecords(lowIndex, count);
-
- // Update the UI
- if(aData) {
- // If paginated and the deleted row was on this or a prior page, just
- // re-render
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag ||
- this.get('paginated')) {
-
- var endRecIndex;
- if (oPaginator instanceof Pag) {
- endRecIndex = (oPaginator.getPageRecords()) ?
- (oPaginator.getPageRecords())[1] : null;
-
- // Update the paginator's totalRecords
- var totalRecords = oPaginator.get('totalRecords');
- if (totalRecords !== Pag.VALUE_UNLIMITED) {
- var newTotalRecords = (totalRecords - count > 0) ?
- totalRecords - count : 0;
- oPaginator.set('totalRecords', newTotalRecords);
- }
-
- } else {
- // Backward compatibility
- endRecIndex = oPaginator.startRecordIndex +
- oPaginator.rowsPerPage - 1;
-
- this.updatePaginator();
- }
-
- // If the lowest deleted record was on this or a prior page, re-render
- if ((endRecIndex === null) || (lowIndex <= endRecIndex)) {
- this.render();
- }
- }
- else {
- if(lang.isNumber(nTrIndex)) {
- // Delete the TR elements starting with highest index
- var loopN = this.get("renderLoopSize");
- var loopEnd = lowIndex;
- var nRowsNeeded = count; // how many needed
- this._oChainRender.add({
- method: function(oArg) {
- if((this instanceof DT) && this._sId) {
- var i = oArg.nCurrentRow,
- len = (loopN > 0) ? (Math.max(i - loopN,loopEnd)-1) : loopEnd-1;
- for(; i>len; --i) {
- this._deleteTrEl(i);
- }
- oArg.nCurrentRow = i;
- }
- },
- iterations: (loopN > 0) ? Math.ceil(count/loopN) : 1,
- argument: {nCurrentRow:highIndex},
- scope: this,
- timeout: (loopN > 0) ? 0 : -1
- });
- this._oChainRender.add({
- method: function() {
- // Empty body
- if(this._elTbody.rows.length === 0) {
- this.showTableMessage(DT.MSG_EMPTY, DT.CLASS_EMPTY);
- }
- else {
- this._setFirstRow();
- this._setLastRow();
- this._setRowStripes();
- }
- },
- scope: this,
- timeout: -1 // Needs to run immediately after the DOM deletions above
- });
- }
- }
-
- this._oChainRender.add({
- method: function() {
- this.fireEvent("rowsDeleteEvent", {recordIndex:count,
- oldData:aData, count:nTrIndex});
- },
- scope: this,
- timeout: (this.get("renderLoopSize") > 0) ? 0 : -1
- });
- this._oChainRender.run();
- return;
- }
- }
-
- return null;
-},
-
-
-
-
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-
-
-// CELL FUNCTIONS
-
-/**
- * Outputs markup into the given TD based on given Record.
- *
- * @method formatCell
- * @param elCell {HTMLElement} The liner DIV element within the TD.
- * @param oRecord {YAHOO.widget.Record} (Optional) Record instance.
- * @param oColumn {YAHOO.widget.Column} (Optional) Column instance.
- */
-formatCell : function(elCell, oRecord, oColumn) {
- if(!(oRecord instanceof YAHOO.widget.Record)) {
- oRecord = this.getRecord(elCell);
- }
- if(!(oColumn instanceof YAHOO.widget.Column)) {
- oColumn = this._oColumnSet.getColumn(elCell.parentNode.yuiColumnKey);
- }
-
- if(oRecord && oColumn) {
- var sKey = oColumn.key;
- var oData = oRecord.getData(sKey);
-
- // Add classNames
- var aClasses;
- if(lang.isString(oColumn.className)) {
- aClasses = [oColumn.className];
- }
- else if(lang.isArray(oColumn.className)) {
- aClasses = oColumn.className;
- }
- else {
- aClasses = [];
- }
-
- //TODO: document special keys will get stripped here
- aClasses[aClasses.length] = "yui-dt-col-"+sKey.replace(/[^\w\-.:]/g,"");
-
- aClasses[aClasses.length] = "yui-dt-col-"+oColumn.getId();
-
- aClasses[aClasses.length] = DT.CLASS_LINER;
-
- if(oColumn.sortable) {
- aClasses[aClasses.length] = DT.CLASS_SORTABLE;
- }
- if(oColumn.resizeable) {
- aClasses[aClasses.length] = DT.CLASS_RESIZEABLE;
- }
- if(oColumn.editor) {
- aClasses[aClasses.length] = DT.CLASS_EDITABLE;
- }
-
- elCell.className = "";
- Dom.addClass(elCell, aClasses.join(" "));
-
-
- var fnFormatter = typeof oColumn.formatter === 'function' ?
- oColumn.formatter :
- DT.Formatter[oColumn.formatter+''];
-
- // Apply special formatter
- if(fnFormatter) {
- fnFormatter.call(this, elCell, oRecord, oColumn, oData);
- }
- else {
- elCell.innerHTML = oData === undefined ||
- oData === null ||
- (typeof oData === 'number' && isNaN(oData)) ?
- "" : oData.toString();
- }
-
- this.fireEvent("cellFormatEvent", {record:oRecord, column:oColumn, key:sKey, el:elCell});
- }
- else {
- }
-},
-
-
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-
-
-// PAGINATION
-
-/**
- * Delegates the Paginator changeRequest events to the configured
- * handler.
- * @method onPaginatorChange
- * @param {Object} an object literal describing the proposed pagination state
- */
-onPaginatorChange : function (oState) {
- var handler = this.get('paginationEventHandler');
-
- handler(oState,this);
-},
-
-
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-
-// SELECTION/HIGHLIGHTING
-
-/**
- * ID string of last highlighted cell element
- *
- * @property _sLastHighlightedTdElId
- * @type String
- * @private
- */
-//_sLastHighlightedTdElId : null,
-
-/**
- * ID string of last highlighted row element
- *
- * @property _sLastHighlightedTrElId
- * @type String
- * @private
- */
-//_sLastHighlightedTrElId : null,
-
-/**
- * Array to track row selections (by sRecordId) and/or cell selections
- * (by {recordId:sRecordId, columnId:sColumnId})
- *
- * @property _aSelections
- * @type Object[]
- * @private
- */
-_aSelections : null,
-
-/**
- * Record instance of the row selection anchor.
- *
- * @property _oAnchorRecord
- * @type YAHOO.widget.Record
- * @private
- */
-_oAnchorRecord : null,
-
-/**
- * Object literal representing cell selection anchor:
- * {recordId:sRecordId, columnId:sColumnId}.
- *
- * @property _oAnchorCell
- * @type Object
- * @private
- */
-_oAnchorCell : null,
-
-/**
- * Convenience method to remove the class DataTable.CLASS_SELECTED
- * from all TR elements on the page.
- *
- * @method _unselectAllTrEls
- * @private
- */
-_unselectAllTrEls : function() {
- var selectedRows = Dom.getElementsByClassName(DT.CLASS_SELECTED,"tr",this._elTbody);
- Dom.removeClass(selectedRows, DT.CLASS_SELECTED);
-},
-
-/**
- * Returns object literal of values that represent the selection trigger. Used
- * to determine selection behavior resulting from a key event.
- *
- * @method _getSelectionTrigger
- * @private
- */
-_getSelectionTrigger : function() {
- var sMode = this.get("selectionMode");
- var oTrigger = {};
- var oTriggerCell, oTriggerRecord, nTriggerRecordIndex, elTriggerRow, nTriggerTrIndex;
-
- // Cell mode
- if((sMode == "cellblock") || (sMode == "cellrange") || (sMode == "singlecell")) {
- oTriggerCell = this.getLastSelectedCell();
- // No selected cells found
- if(!oTriggerCell) {
- return null;
- }
- else {
- oTriggerRecord = this.getRecord(oTriggerCell.recordId);
- nTriggerRecordIndex = this.getRecordIndex(oTriggerRecord);
- elTriggerRow = this.getTrEl(oTriggerRecord);
- nTriggerTrIndex = this.getTrIndex(elTriggerRow);
-
- // Selected cell not found on this page
- if(nTriggerTrIndex === null) {
- return null;
- }
- else {
- oTrigger.record = oTriggerRecord;
- oTrigger.recordIndex = nTriggerRecordIndex;
- oTrigger.el = this.getTdEl(oTriggerCell);
- oTrigger.trIndex = nTriggerTrIndex;
- oTrigger.column = this.getColumnById(oTriggerCell.columnId);
- oTrigger.colKeyIndex = oTrigger.column.getKeyIndex();
- oTrigger.cell = oTriggerCell;
- return oTrigger;
- }
- }
- }
- // Row mode
- else {
- oTriggerRecord = this.getLastSelectedRecord();
- // No selected rows found
- if(!oTriggerRecord) {
- return null;
- }
- else {
- // Selected row found, but is it on current page?
- oTriggerRecord = this.getRecord(oTriggerRecord);
- nTriggerRecordIndex = this.getRecordIndex(oTriggerRecord);
- elTriggerRow = this.getTrEl(oTriggerRecord);
- nTriggerTrIndex = this.getTrIndex(elTriggerRow);
-
- // Selected row not found on this page
- if(nTriggerTrIndex === null) {
- return null;
- }
- else {
- oTrigger.record = oTriggerRecord;
- oTrigger.recordIndex = nTriggerRecordIndex;
- oTrigger.el = elTriggerRow;
- oTrigger.trIndex = nTriggerTrIndex;
- return oTrigger;
- }
- }
- }
-},
-
-/**
- * Returns object literal of values that represent the selection anchor. Used
- * to determine selection behavior resulting from a user event.
- *
- * @method _getSelectionAnchor
- * @param oTrigger {Object} (Optional) Object literal of selection trigger values
- * (for key events).
- * @private
- */
-_getSelectionAnchor : function(oTrigger) {
- var sMode = this.get("selectionMode");
- var oAnchor = {};
- var oAnchorRecord, nAnchorRecordIndex, nAnchorTrIndex;
-
- // Cell mode
- if((sMode == "cellblock") || (sMode == "cellrange") || (sMode == "singlecell")) {
- // Validate anchor cell
- var oAnchorCell = this._oAnchorCell;
- if(!oAnchorCell) {
- if(oTrigger) {
- oAnchorCell = this._oAnchorCell = oTrigger.cell;
- }
- else {
- return null;
- }
- }
- oAnchorRecord = this._oAnchorCell.record;
- nAnchorRecordIndex = this._oRecordSet.getRecordIndex(oAnchorRecord);
- nAnchorTrIndex = this.getTrIndex(oAnchorRecord);
- // If anchor cell is not on this page...
- if(nAnchorTrIndex === null) {
- // ...set TR index equal to top TR
- if(nAnchorRecordIndex < this.getRecordIndex(this.getFirstTrEl())) {
- nAnchorTrIndex = 0;
- }
- // ...set TR index equal to bottom TR
- else {
- nAnchorTrIndex = this.getRecordIndex(this.getLastTrEl());
- }
- }
-
- oAnchor.record = oAnchorRecord;
- oAnchor.recordIndex = nAnchorRecordIndex;
- oAnchor.trIndex = nAnchorTrIndex;
- oAnchor.column = this._oAnchorCell.column;
- oAnchor.colKeyIndex = oAnchor.column.getKeyIndex();
- oAnchor.cell = oAnchorCell;
- return oAnchor;
- }
- // Row mode
- else {
- oAnchorRecord = this._oAnchorRecord;
- if(!oAnchorRecord) {
- if(oTrigger) {
- oAnchorRecord = this._oAnchorRecord = oTrigger.record;
- }
- else {
- return null;
- }
- }
-
- nAnchorRecordIndex = this.getRecordIndex(oAnchorRecord);
- nAnchorTrIndex = this.getTrIndex(oAnchorRecord);
- // If anchor row is not on this page...
- if(nAnchorTrIndex === null) {
- // ...set TR index equal to top TR
- if(nAnchorRecordIndex < this.getRecordIndex(this.getFirstTrEl())) {
- nAnchorTrIndex = 0;
- }
- // ...set TR index equal to bottom TR
- else {
- nAnchorTrIndex = this.getRecordIndex(this.getLastTrEl());
- }
- }
-
- oAnchor.record = oAnchorRecord;
- oAnchor.recordIndex = nAnchorRecordIndex;
- oAnchor.trIndex = nAnchorTrIndex;
- return oAnchor;
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "standard".
- *
- * @method _handleStandardSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleStandardSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target row
- var elTargetRow = this.getTrEl(elTarget);
- if(elTargetRow) {
- var e = oArgs.event;
- var bSHIFT = e.shiftKey;
- var bCTRL = e.ctrlKey || ((navigator.userAgent.toLowerCase().indexOf("mac") != -1) && e.metaKey);
-
- var oTargetRecord = this.getRecord(elTargetRow);
- var nTargetRecordIndex = this._oRecordSet.getRecordIndex(oTargetRecord);
-
- var oAnchor = this._getSelectionAnchor();
-
- var i;
-
- // Both SHIFT and CTRL
- if(bSHIFT && bCTRL) {
- // Validate anchor
- if(oAnchor) {
- if(this.isSelected(oAnchor.record)) {
- // Select all rows between anchor row and target row, including target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- for(i=oAnchor.recordIndex+1; i<=nTargetRecordIndex; i++) {
- if(!this.isSelected(i)) {
- this.selectRow(i);
- }
- }
- }
- // Select all rows between target row and anchor row, including target row
- else {
- for(i=oAnchor.recordIndex-1; i>=nTargetRecordIndex; i--) {
- if(!this.isSelected(i)) {
- this.selectRow(i);
- }
- }
- }
- }
- else {
- // Unselect all rows between anchor row and target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- for(i=oAnchor.recordIndex+1; i<=nTargetRecordIndex-1; i++) {
- if(this.isSelected(i)) {
- this.unselectRow(i);
- }
- }
- }
- // Unselect all rows between target row and anchor row
- else {
- for(i=nTargetRecordIndex+1; i<=oAnchor.recordIndex-1; i++) {
- if(this.isSelected(i)) {
- this.unselectRow(i);
- }
- }
- }
- // Select the target row
- this.selectRow(oTargetRecord);
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Toggle selection of target
- if(this.isSelected(oTargetRecord)) {
- this.unselectRow(oTargetRecord);
- }
- else {
- this.selectRow(oTargetRecord);
- }
- }
- }
- // Only SHIFT
- else if(bSHIFT) {
- this.unselectAllRows();
-
- // Validate anchor
- if(oAnchor) {
- // Select all rows between anchor row and target row,
- // including the anchor row and target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- for(i=oAnchor.recordIndex; i<=nTargetRecordIndex; i++) {
- this.selectRow(i);
- }
- }
- // Select all rows between target row and anchor row,
- // including the target row and anchor row
- else {
- for(i=oAnchor.recordIndex; i>=nTargetRecordIndex; i--) {
- this.selectRow(i);
- }
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Select target row only
- this.selectRow(oTargetRecord);
- }
- }
- // Only CTRL
- else if(bCTRL) {
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Toggle selection of target
- if(this.isSelected(oTargetRecord)) {
- this.unselectRow(oTargetRecord);
- }
- else {
- this.selectRow(oTargetRecord);
- }
- }
- // Neither SHIFT nor CTRL
- else {
- this._handleSingleSelectionByMouse(oArgs);
- return;
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "standard".
- *
- * @method _handleStandardSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleStandardSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
-
- if((nKey == 38) || (nKey == 40)) {
- var bSHIFT = e.shiftKey;
-
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Validate anchor
- var oAnchor = this._getSelectionAnchor(oTrigger);
-
- // Determine which direction we're going to
- if(bSHIFT) {
- // Selecting down away from anchor row
- if((nKey == 40) && (oAnchor.recordIndex <= oTrigger.trIndex)) {
- this.selectRow(this.getNextTrEl(oTrigger.el));
- }
- // Selecting up away from anchor row
- else if((nKey == 38) && (oAnchor.recordIndex >= oTrigger.trIndex)) {
- this.selectRow(this.getPreviousTrEl(oTrigger.el));
- }
- // Unselect trigger
- else {
- this.unselectRow(oTrigger.el);
- }
- }
- else {
- this._handleSingleSelectionByKey(e);
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "single".
- *
- * @method _handleSingleSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleSingleSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target row
- var elTargetRow = this.getTrEl(elTarget);
- if(elTargetRow) {
- var oTargetRecord = this.getRecord(elTargetRow);
-
- // Set anchor
- this._oAnchorRecord = oTargetRecord;
-
- // Select only target
- this.unselectAllRows();
- this.selectRow(oTargetRecord);
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "single".
- *
- * @method _handleSingleSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleSingleSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
-
- if((nKey == 38) || (nKey == 40)) {
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Determine the new row to select
- var elNew;
- if(nKey == 38) { // arrow up
- elNew = this.getPreviousTrEl(oTrigger.el);
-
- // Validate new row
- if(elNew === null) {
- //TODO: wrap around to last tr on current page
- //elNew = this.getLastTrEl();
-
- //TODO: wrap back to last tr of previous page
-
- // Top row selection is sticky
- elNew = this.getFirstTrEl();
- }
- }
- else if(nKey == 40) { // arrow down
- elNew = this.getNextTrEl(oTrigger.el);
-
- // Validate new row
- if(elNew === null) {
- //TODO: wrap around to first tr on current page
- //elNew = this.getFirstTrEl();
-
- //TODO: wrap forward to first tr of previous page
-
- // Bottom row selection is sticky
- elNew = this.getLastTrEl();
- }
- }
-
- // Unselect all rows
- this.unselectAllRows();
-
- // Select the new row
- this.selectRow(elNew);
-
- // Set new anchor
- this._oAnchorRecord = this.getRecord(elNew);
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "cellblock".
- *
- * @method _handleCellBlockSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleCellBlockSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target cell
- var elTargetCell = this.getTdEl(elTarget);
- if(elTargetCell) {
- var e = oArgs.event;
- var bSHIFT = e.shiftKey;
- var bCTRL = e.ctrlKey || ((navigator.userAgent.toLowerCase().indexOf("mac") != -1) && e.metaKey);
-
- var elTargetRow = this.getTrEl(elTargetCell);
- var nTargetTrIndex = this.getTrIndex(elTargetRow);
- var oTargetColumn = this.getColumn(elTargetCell);
- var nTargetColKeyIndex = oTargetColumn.getKeyIndex();
- var oTargetRecord = this.getRecord(elTargetRow);
- var nTargetRecordIndex = this._oRecordSet.getRecordIndex(oTargetRecord);
- var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
-
- var oAnchor = this._getSelectionAnchor();
-
- var allRows = this.getTbodyEl().rows;
- var startIndex, endIndex, currentRow, i, j;
-
- // Both SHIFT and CTRL
- if(bSHIFT && bCTRL) {
-
- // Validate anchor
- if(oAnchor) {
- // Anchor is selected
- if(this.isSelected(oAnchor.cell)) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell, including target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell, including target cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- startIndex = Math.min(oAnchor.colKeyIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, nTargetColKeyIndex);
-
- // Select all cells from startIndex to endIndex on rows between anchor row and target row
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- for(j=startIndex; j<=endIndex; j++) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- // Anchor row is below target row
- else {
- startIndex = Math.min(oAnchor.trIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.trIndex, nTargetColKeyIndex);
-
- // Select all cells from startIndex to endIndex on rows between target row and anchor row
- for(i=oAnchor.trIndex; i>=nTargetTrIndex; i--) {
- for(j=endIndex; j>=startIndex; j--) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- }
- // Anchor cell is unselected
- else {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Unselect all cells between anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<nTargetColKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex+1; i<oAnchor.colKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Unselect all cells from anchor cell to target cell
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the anchor row, only unselect cells after the anchor cell
- if(currentRow.sectionRowIndex === oAnchor.trIndex) {
- if(j>oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the target row, only unelect cells before the target cell
- else if(currentRow.sectionRowIndex === nTargetTrIndex) {
- if(j<nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
- // Anchor row is below target row
- else {
- // Unselect all cells from target cell to anchor cell
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the target row, only unselect cells after the target cell
- if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j>nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the anchor row, only unselect cells before the anchor cell
- else if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j<oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
-
- // Select the target cell
- this.selectCell(elTargetCell);
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
- }
-
- }
- // Only SHIFT
- else if(bSHIFT) {
- this.unselectAllCells();
-
- // Validate anchor
- if(oAnchor) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell,
- // including the anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- // including the target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<=oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Select the cellblock from anchor cell to target cell
- // including the anchor cell and the target cell
- startIndex = Math.min(oAnchor.colKeyIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, nTargetColKeyIndex);
-
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- for(j=startIndex; j<=endIndex; j++) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- // Anchor row is below target row
- else {
- // Select the cellblock from target cell to anchor cell
- // including the target cell and the anchor cell
- startIndex = Math.min(oAnchor.colKeyIndex, nTargetColKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, nTargetColKeyIndex);
-
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- for(j=startIndex; j<=endIndex; j++) {
- this.selectCell(allRows[i].cells[j]);
- }
- }
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Select target only
- this.selectCell(oTargetCell);
- }
- }
- // Only CTRL
- else if(bCTRL) {
-
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
-
- }
- // Neither SHIFT nor CTRL
- else {
- this._handleSingleCellSelectionByMouse(oArgs);
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "cellblock".
- *
- * @method _handleCellBlockSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleCellBlockSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
- var bSHIFT = e.shiftKey;
- if((nKey == 9) || !bSHIFT) {
- this._handleSingleCellSelectionByKey(e);
- return;
- }
-
- if((nKey > 36) && (nKey < 41)) {
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Validate anchor
- var oAnchor = this._getSelectionAnchor(oTrigger);
-
- var i, startIndex, endIndex, elNew, elNewRow;
- var allRows = this.getTbodyEl().rows;
- var elThisRow = oTrigger.el.parentNode;
-
- // Determine which direction we're going to
-
- if(nKey == 40) { // arrow down
- // Selecting away from anchor cell
- if(oAnchor.recordIndex <= oTrigger.recordIndex) {
- // Select the horiz block on the next row...
- // ...making sure there is room below the trigger row
- elNewRow = this.getNextTrEl(oTrigger.el);
- if(elNewRow) {
- startIndex = oAnchor.colKeyIndex;
- endIndex = oTrigger.colKeyIndex;
- // ...going left
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- // ... going right
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- startIndex = Math.min(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- // Unselect the horiz block on this row towards the next row
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(elThisRow.cells[i]);
- }
- }
- }
- // Arrow up
- else if(nKey == 38) {
- // Selecting away from anchor cell
- if(oAnchor.recordIndex >= oTrigger.recordIndex) {
- // Select the horiz block on the previous row...
- // ...making sure there is room
- elNewRow = this.getPreviousTrEl(oTrigger.el);
- if(elNewRow) {
- // Select in order from anchor to trigger...
- startIndex = oAnchor.colKeyIndex;
- endIndex = oTrigger.colKeyIndex;
- // ...going left
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- // ... going right
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- startIndex = Math.min(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- endIndex = Math.max(oAnchor.colKeyIndex, oTrigger.colKeyIndex);
- // Unselect the horiz block on this row towards the previous row
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(elThisRow.cells[i]);
- }
- }
- }
- // Arrow right
- else if(nKey == 39) {
- // Selecting away from anchor cell
- if(oAnchor.colKeyIndex <= oTrigger.colKeyIndex) {
- // Select the next vert block to the right...
- // ...making sure there is room
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- // Select in order from anchor to trigger...
- startIndex = oAnchor.trIndex;
- endIndex = oTrigger.trIndex;
- // ...going up
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- }
- // ... going down
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect the vert block on this column towards the right
- startIndex = Math.min(oAnchor.trIndex, oTrigger.trIndex);
- endIndex = Math.max(oAnchor.trIndex, oTrigger.trIndex);
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(allRows[i].cells[oTrigger.colKeyIndex]);
- }
- }
- }
- // Arrow left
- else if(nKey == 37) {
- // Selecting away from anchor cell
- if(oAnchor.colKeyIndex >= oTrigger.colKeyIndex) {
- //Select the previous vert block to the left
- if(oTrigger.colKeyIndex > 0) {
- // Select in order from anchor to trigger...
- startIndex = oAnchor.trIndex;
- endIndex = oTrigger.trIndex;
- // ...going up
- if(startIndex > endIndex) {
- for(i=startIndex; i>=endIndex; i--) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- }
- // ... going down
- else {
- for(i=startIndex; i<=endIndex; i++) {
- elNew = allRows[i].cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect the vert block on this column towards the left
- startIndex = Math.min(oAnchor.trIndex, oTrigger.trIndex);
- endIndex = Math.max(oAnchor.trIndex, oTrigger.trIndex);
- for(i=startIndex; i<=endIndex; i++) {
- this.unselectCell(allRows[i].cells[oTrigger.colKeyIndex]);
- }
- }
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "cellrange".
- *
- * @method _handleCellRangeSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleCellRangeSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target cell
- var elTargetCell = this.getTdEl(elTarget);
- if(elTargetCell) {
- var e = oArgs.event;
- var bSHIFT = e.shiftKey;
- var bCTRL = e.ctrlKey || ((navigator.userAgent.toLowerCase().indexOf("mac") != -1) && e.metaKey);
-
- var elTargetRow = this.getTrEl(elTargetCell);
- var nTargetTrIndex = this.getTrIndex(elTargetRow);
- var oTargetColumn = this.getColumn(elTargetCell);
- var nTargetColKeyIndex = oTargetColumn.getKeyIndex();
- var oTargetRecord = this.getRecord(elTargetRow);
- var nTargetRecordIndex = this._oRecordSet.getRecordIndex(oTargetRecord);
- var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
-
- var oAnchor = this._getSelectionAnchor();
-
- var allRows = this.getTbodyEl().rows;
- var currentRow, i, j;
-
- // Both SHIFT and CTRL
- if(bSHIFT && bCTRL) {
-
- // Validate anchor
- if(oAnchor) {
- // Anchor is selected
- if(this.isSelected(oAnchor.cell)) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell, including target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell, including target cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Select all cells on anchor row from anchor cell to the end of the row
- for(i=oAnchor.colKeyIndex+1; i<elTargetRow.cells.length; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
-
- // Select all cells on all rows between anchor row and target row
- for(i=oAnchor.trIndex+1; i<nTargetTrIndex; i++) {
- for(j=0; j<allRows[i].cells.length; j++){
- this.selectCell(allRows[i].cells[j]);
- }
- }
-
- // Select all cells on target row from first cell to the target cell
- for(i=0; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Anchor row is below target row
- else {
- // Select all cells on target row from target cell to the end of the row
- for(i=nTargetColKeyIndex; i<elTargetRow.cells.length; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
-
- // Select all cells on all rows between target row and anchor row
- for(i=nTargetTrIndex+1; i<oAnchor.trIndex; i++) {
- for(j=0; j<allRows[i].cells.length; j++){
- this.selectCell(allRows[i].cells[j]);
- }
- }
-
- // Select all cells on anchor row from first cell to the anchor cell
- for(i=0; i<oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor cell is unselected
- else {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Unselect all cells between anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex+1; i<nTargetColKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex+1; i<oAnchor.colKeyIndex; i++) {
- this.unselectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Unselect all cells from anchor cell to target cell
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the anchor row, only unselect cells after the anchor cell
- if(currentRow.sectionRowIndex === oAnchor.trIndex) {
- if(j>oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the target row, only unelect cells before the target cell
- else if(currentRow.sectionRowIndex === nTargetTrIndex) {
- if(j<nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
- // Anchor row is below target row
- else {
- // Unselect all cells from target cell to anchor cell
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the target row, only unselect cells after the target cell
- if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j>nTargetColKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // This is the anchor row, only unselect cells before the anchor cell
- else if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j<oAnchor.colKeyIndex) {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- // Unselect all cells on this row
- else {
- this.unselectCell(currentRow.cells[j]);
- }
- }
- }
- }
-
- // Select the target cell
- this.selectCell(elTargetCell);
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
- }
- }
- // Only SHIFT
- else if(bSHIFT) {
-
- this.unselectAllCells();
-
- // Validate anchor
- if(oAnchor) {
- // All cells are on the same row
- if(oAnchor.recordIndex === nTargetRecordIndex) {
- // Select all cells between anchor cell and target cell,
- // including the anchor cell and target cell
- if(oAnchor.colKeyIndex < nTargetColKeyIndex) {
- for(i=oAnchor.colKeyIndex; i<=nTargetColKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- // Select all cells between target cell and anchor cell
- // including the target cell and anchor cell
- else if(nTargetColKeyIndex < oAnchor.colKeyIndex) {
- for(i=nTargetColKeyIndex; i<=oAnchor.colKeyIndex; i++) {
- this.selectCell(elTargetRow.cells[i]);
- }
- }
- }
- // Anchor row is above target row
- else if(oAnchor.recordIndex < nTargetRecordIndex) {
- // Select all cells from anchor cell to target cell
- // including the anchor cell and target cell
- for(i=oAnchor.trIndex; i<=nTargetTrIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the anchor row, only select the anchor cell and after
- if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j>=oAnchor.colKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // This is the target row, only select the target cell and before
- else if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j<=nTargetColKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // Select all cells on this row
- else {
- this.selectCell(currentRow.cells[j]);
- }
- }
- }
- }
- // Anchor row is below target row
- else {
- // Select all cells from target cell to anchor cell,
- // including the target cell and anchor cell
- for(i=nTargetTrIndex; i<=oAnchor.trIndex; i++) {
- currentRow = allRows[i];
- for(j=0; j<currentRow.cells.length; j++) {
- // This is the target row, only select the target cell and after
- if(currentRow.sectionRowIndex == nTargetTrIndex) {
- if(j>=nTargetColKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // This is the anchor row, only select the anchor cell and before
- else if(currentRow.sectionRowIndex == oAnchor.trIndex) {
- if(j<=oAnchor.colKeyIndex) {
- this.selectCell(currentRow.cells[j]);
- }
- }
- // Select all cells on this row
- else {
- this.selectCell(currentRow.cells[j]);
- }
- }
- }
- }
- }
- // Invalid anchor
- else {
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Select target only
- this.selectCell(oTargetCell);
- }
-
-
- }
- // Only CTRL
- else if(bCTRL) {
-
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Toggle selection of target
- if(this.isSelected(oTargetCell)) {
- this.unselectCell(oTargetCell);
- }
- else {
- this.selectCell(oTargetCell);
- }
-
- }
- // Neither SHIFT nor CTRL
- else {
- this._handleSingleCellSelectionByMouse(oArgs);
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "cellrange".
- *
- * @method _handleCellRangeSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleCellRangeSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
- var bSHIFT = e.shiftKey;
- if((nKey == 9) || !bSHIFT) {
- this._handleSingleCellSelectionByKey(e);
- return;
- }
-
- if((nKey > 36) && (nKey < 41)) {
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- Ev.stopEvent(e);
-
- // Validate anchor
- var oAnchor = this._getSelectionAnchor(oTrigger);
-
- var i, elNewRow, elNew;
- var allRows = this.getTbodyEl().rows;
- var elThisRow = oTrigger.el.parentNode;
-
- // Arrow down
- if(nKey == 40) {
- elNewRow = this.getNextTrEl(oTrigger.el);
-
- // Selecting away from anchor cell
- if(oAnchor.recordIndex <= oTrigger.recordIndex) {
- // Select all cells to the end of this row
- for(i=oTrigger.colKeyIndex+1; i<elThisRow.cells.length; i++){
- elNew = elThisRow.cells[i];
- this.selectCell(elNew);
- }
-
- // Select some of the cells on the next row down
- if(elNewRow) {
- for(i=0; i<=oTrigger.colKeyIndex; i++){
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect all cells to the end of this row
- for(i=oTrigger.colKeyIndex; i<elThisRow.cells.length; i++){
- this.unselectCell(elThisRow.cells[i]);
- }
-
- // Unselect some of the cells on the next row down
- if(elNewRow) {
- for(i=0; i<oTrigger.colKeyIndex; i++){
- this.unselectCell(elNewRow.cells[i]);
- }
- }
- }
- }
- // Arrow up
- else if(nKey == 38) {
- elNewRow = this.getPreviousTrEl(oTrigger.el);
-
- // Selecting away from anchor cell
- if(oAnchor.recordIndex >= oTrigger.recordIndex) {
- // Select all the cells to the beginning of this row
- for(i=oTrigger.colKeyIndex-1; i>-1; i--){
- elNew = elThisRow.cells[i];
- this.selectCell(elNew);
- }
-
- // Select some of the cells from the end of the previous row
- if(elNewRow) {
- for(i=elThisRow.cells.length-1; i>=oTrigger.colKeyIndex; i--){
- elNew = elNewRow.cells[i];
- this.selectCell(elNew);
- }
- }
- }
- // Unselecting towards anchor cell
- else {
- // Unselect all the cells to the beginning of this row
- for(i=oTrigger.colKeyIndex; i>-1; i--){
- this.unselectCell(elThisRow.cells[i]);
- }
-
- // Unselect some of the cells from the end of the previous row
- if(elNewRow) {
- for(i=elThisRow.cells.length-1; i>oTrigger.colKeyIndex; i--){
- this.unselectCell(elNewRow.cells[i]);
- }
- }
- }
- }
- // Arrow right
- else if(nKey == 39) {
- elNewRow = this.getNextTrEl(oTrigger.el);
-
- // Selecting away from anchor cell
- if(oAnchor.recordIndex < oTrigger.recordIndex) {
- // Select the next cell to the right
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- // Select the first cell of the next row
- else if(elNewRow) {
- elNew = elNewRow.cells[0];
- this.selectCell(elNew);
- }
- }
- // Unselecting towards anchor cell
- else if(oAnchor.recordIndex > oTrigger.recordIndex) {
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
-
- // Unselect this cell towards the right
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- }
- // Unselect this cells towards the first cell of the next row
- else {
- }
- }
- // Anchor is on this row
- else {
- // Selecting away from anchor
- if(oAnchor.colKeyIndex <= oTrigger.colKeyIndex) {
- // Select the next cell to the right
- if(oTrigger.colKeyIndex < elThisRow.cells.length-1) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex+1];
- this.selectCell(elNew);
- }
- // Select the first cell on the next row
- else if(oTrigger.trIndex < allRows.length-1){
- elNew = elNewRow.cells[0];
- this.selectCell(elNew);
- }
- }
- // Unselecting towards anchor
- else {
- // Unselect this cell towards the right
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
- }
- }
- }
- // Arrow left
- else if(nKey == 37) {
- elNewRow = this.getPreviousTrEl(oTrigger.el);
-
- // Unselecting towards the anchor
- if(oAnchor.recordIndex < oTrigger.recordIndex) {
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
-
- // Unselect this cell towards the left
- if(oTrigger.colKeyIndex > 0) {
- }
- // Unselect this cell towards the last cell of the previous row
- else {
- }
- }
- // Selecting towards the anchor
- else if(oAnchor.recordIndex > oTrigger.recordIndex) {
- // Select the next cell to the left
- if(oTrigger.colKeyIndex > 0) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- // Select the last cell of the previous row
- else if(oTrigger.trIndex > 0){
- elNew = elNewRow.cells[elNewRow.cells.length-1];
- this.selectCell(elNew);
- }
- }
- // Anchor is on this row
- else {
- // Selecting away from anchor cell
- if(oAnchor.colKeyIndex >= oTrigger.colKeyIndex) {
- // Select the next cell to the left
- if(oTrigger.colKeyIndex > 0) {
- elNew = elThisRow.cells[oTrigger.colKeyIndex-1];
- this.selectCell(elNew);
- }
- // Select the last cell of the previous row
- else if(oTrigger.trIndex > 0){
- elNew = elNewRow.cells[elNewRow.cells.length-1];
- this.selectCell(elNew);
- }
- }
- // Unselecting towards anchor cell
- else {
- this.unselectCell(elThisRow.cells[oTrigger.colKeyIndex]);
-
- // Unselect this cell towards the left
- if(oTrigger.colKeyIndex > 0) {
- }
- // Unselect this cell towards the last cell of the previous row
- else {
- }
- }
- }
- }
- }
-},
-
-/**
- * Determines selection behavior resulting from a mouse event when selection mode
- * is set to "singlecell".
- *
- * @method _handleSingleCellSelectionByMouse
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- * @private
- */
-_handleSingleCellSelectionByMouse : function(oArgs) {
- var elTarget = oArgs.target;
-
- // Validate target cell
- var elTargetCell = this.getTdEl(elTarget);
- if(elTargetCell) {
- var elTargetRow = this.getTrEl(elTargetCell);
- var oTargetRecord = this.getRecord(elTargetRow);
- var oTargetColumn = this.getColumn(elTargetCell);
- var oTargetCell = {record:oTargetRecord, column:oTargetColumn};
-
- // Set anchor
- this._oAnchorCell = oTargetCell;
-
- // Select only target
- this.unselectAllCells();
- this.selectCell(oTargetCell);
- }
-},
-
-/**
- * Determines selection behavior resulting from a key event when selection mode
- * is set to "singlecell".
- *
- * @method _handleSingleCellSelectionByKey
- * @param e {HTMLEvent} Event object.
- * @private
- */
-_handleSingleCellSelectionByKey : function(e) {
- var nKey = Ev.getCharCode(e);
- if((nKey == 9) || ((nKey > 36) && (nKey < 41))) {
- var bSHIFT = e.shiftKey;
-
- // Validate trigger
- var oTrigger = this._getSelectionTrigger();
- // Arrow selection only works if last selected row is on current page
- if(!oTrigger) {
- return null;
- }
-
- // Determine the new cell to select
- var elNew;
- if(nKey == 40) { // Arrow down
- elNew = this.getBelowTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to first tr on current page
-
- //TODO: wrap forward to first tr of next page
-
- // Bottom selection is sticky
- elNew = oTrigger.el;
- }
- }
- else if(nKey == 38) { // Arrow up
- elNew = this.getAboveTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to last tr on current page
-
- //TODO: wrap back to last tr of previous page
-
- // Top selection is sticky
- elNew = oTrigger.el;
- }
- }
- else if((nKey == 39) || (!bSHIFT && (nKey == 9))) { // Arrow right or tab
- elNew = this.getNextTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to first td on current page
-
- //TODO: wrap forward to first td of next page
-
- // Top-left selection is sticky, and release TAB focus
- //elNew = oTrigger.el;
- return;
- }
- }
- else if((nKey == 37) || (bSHIFT && (nKey == 9))) { // Arrow left or shift-tab
- elNew = this.getPreviousTdEl(oTrigger.el);
-
- // Validate new cell
- if(elNew === null) {
- //TODO: wrap around to last td on current page
-
- //TODO: wrap back to last td of previous page
-
- // Bottom-right selection is sticky, and release TAB focus
- //elNew = oTrigger.el;
- return;
- }
- }
-
- Ev.stopEvent(e);
-
- // Unselect all cells
- this.unselectAllCells();
-
- // Select the new cell
- this.selectCell(elNew);
-
- // Set new anchor
- this._oAnchorCell = {record:this.getRecord(elNew), column:this.getColumn(elNew)};
- }
-},
-
-/**
- * Returns array of selected TR elements on the page.
- *
- * @method getSelectedTrEls
- * @return {HTMLElement[]} Array of selected TR elements.
- */
-getSelectedTrEls : function() {
- return Dom.getElementsByClassName(DT.CLASS_SELECTED,"tr",this._elTbody);
-},
-
-/**
- * Sets given row to the selected state.
- *
- * @method selectRow
- * @param row {HTMLElement | String | YAHOO.widget.Record | Number} HTML element
- * reference or ID string, Record instance, or RecordSet position index.
- */
-selectRow : function(row) {
- var oRecord, elRow;
-
- if(row instanceof YAHOO.widget.Record) {
- oRecord = this._oRecordSet.getRecord(row);
- elRow = this.getTrEl(oRecord);
- }
- else if(lang.isNumber(row)) {
- oRecord = this.getRecord(row);
- elRow = this.getTrEl(oRecord);
- }
- else {
- elRow = this.getTrEl(row);
- oRecord = this.getRecord(elRow);
- }
-
- if(oRecord) {
- // Update selection trackers
- var tracker = this._aSelections || [];
- var sRecordId = oRecord.getId();
- var index = -1;
-
- // Remove if already there:
- // Use Array.indexOf if available...
- /*if(tracker.indexOf && (tracker.indexOf(sRecordId) > -1)) {
- tracker.splice(tracker.indexOf(sRecordId),1);
- }*/
- if(tracker.indexOf) {
- index = tracker.indexOf(sRecordId);
-
- }
- // ...or do it the old-fashioned way
- else {
- for(var j=tracker.length-1; j>-1; j--) {
- if(tracker[j] === sRecordId){
- index = j;
- break;
- }
- }
- }
- if(index > -1) {
- tracker.splice(index,1);
- }
-
- // Add to the end
- tracker.push(sRecordId);
- this._aSelections = tracker;
-
- // Update trackers
- if(!this._oAnchorRecord) {
- this._oAnchorRecord = oRecord;
- }
-
- // Update UI
- if(elRow) {
- Dom.addClass(elRow, DT.CLASS_SELECTED);
- }
-
- this.fireEvent("rowSelectEvent", {record:oRecord, el:elRow});
- }
- else {
- }
-},
-
-/**
- * Sets given row to the selected state.
- *
- * @method unselectRow
- * @param row {HTMLElement | String | YAHOO.widget.Record | Number} HTML element
- * reference or ID string, Record instance, or RecordSet position index.
- */
-unselectRow : function(row) {
- var elRow = this.getTrEl(row);
-
- var oRecord;
- if(row instanceof YAHOO.widget.Record) {
- oRecord = this._oRecordSet.getRecord(row);
- }
- else if(lang.isNumber(row)) {
- oRecord = this.getRecord(row);
- }
- else {
- oRecord = this.getRecord(elRow);
- }
-
- if(oRecord) {
- // Update selection trackers
- var tracker = this._aSelections || [];
- var sRecordId = oRecord.getId();
- var index = -1;
-
- // Remove if found
- var bFound = false;
-
- // Use Array.indexOf if available...
- if(tracker.indexOf) {
- index = tracker.indexOf(sRecordId);
- }
- // ...or do it the old-fashioned way
- else {
- for(var j=tracker.length-1; j>-1; j--) {
- if(tracker[j] === sRecordId){
- index = j;
- break;
- }
- }
- }
- if(index > -1) {
- tracker.splice(index,1);
- }
-
- if(bFound) {
- // Update tracker
- this._aSelections = tracker;
-
- // Update the UI
- Dom.removeClass(elRow, DT.CLASS_SELECTED);
-
- this.fireEvent("rowUnselectEvent", {record:oRecord, el:elRow});
-
- return;
- }
-
- // Update the UI
- Dom.removeClass(elRow, DT.CLASS_SELECTED);
-
- this.fireEvent("rowUnselectEvent", {record:oRecord, el:elRow});
- }
-},
-
-/**
- * Clears out all row selections.
- *
- * @method unselectAllRows
- */
-unselectAllRows : function() {
- // Remove all rows from tracker
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if(lang.isString(tracker[j])){
- tracker.splice(j,1);
- }
- }
-
- // Update tracker
- this._aSelections = tracker;
-
- // Update UI
- this._unselectAllTrEls();
-
- //TODO: send an array of [{el:el,record:record}]
- //TODO: or convert this to an unselectRows method
- //TODO: that takes an array of rows or unselects all if none given
- this.fireEvent("unselectAllRowsEvent");
-},
-
-/**
- * Convenience method to remove the class DataTable.CLASS_SELECTED
- * from all TD elements in the internal tracker.
- *
- * @method _unselectAllTdEls
- * @private
- */
-_unselectAllTdEls : function() {
- var selectedCells = Dom.getElementsByClassName(DT.CLASS_SELECTED,"td",this._elTbody);
- Dom.removeClass(selectedCells, DT.CLASS_SELECTED);
-},
-
-/**
- * Returns array of selected TD elements on the page.
- *
- * @method getSelectedTdEls
- * @return {HTMLElement[]} Array of selected TD elements.
- */
-getSelectedTdEls : function() {
- return Dom.getElementsByClassName(DT.CLASS_SELECTED,"td",this._elTbody);
-},
-
-/**
- * Sets given cell to the selected state.
- *
- * @method selectCell
- * @param cell {HTMLElement | String} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- */
-selectCell : function(cell) {
-/*TODO:
-accept {record}
-*/
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- var oRecord = this.getRecord(elCell);
- var sColumnId = elCell.yuiColumnId;
-
- if(oRecord && sColumnId) {
- // Get Record ID
- var tracker = this._aSelections || [];
- var sRecordId = oRecord.getId();
-
- // Remove if there
- for(var j=tracker.length-1; j>-1; j--) {
- if((tracker[j].recordId === sRecordId) && (tracker[j].columnId === sColumnId)){
- tracker.splice(j,1);
- break;
- }
- }
-
- // Add to the end
- tracker.push({recordId:sRecordId, columnId:sColumnId});
-
- // Update trackers
- this._aSelections = tracker;
- if(!this._oAnchorCell) {
- this._oAnchorCell = {record:oRecord, column:this.getColumnById(sColumnId)};
- }
-
- // Update the UI
- Dom.addClass(elCell, DT.CLASS_SELECTED);
-
- this.fireEvent("cellSelectEvent", {record:oRecord, column:this.getColumnById(sColumnId), key: elCell.yuiColumnKey, el:elCell});
- return;
- }
- }
-},
-
-/**
- * Sets given cell to the unselected state.
- *
- * @method unselectCell
- * @param cell {HTMLElement | String} DOM element reference or ID string
- * to DataTable page element or RecordSet index.
- */
-unselectCell : function(cell) {
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- var oRecord = this.getRecord(elCell);
- var sColumnId = elCell.yuiColumnId;
-
- if(oRecord && sColumnId) {
- // Get Record ID
- var tracker = this._aSelections || [];
- var id = oRecord.getId();
-
- // Is it selected?
- for(var j=tracker.length-1; j>-1; j--) {
- if((tracker[j].recordId === id) && (tracker[j].columnId === sColumnId)){
- // Remove from tracker
- tracker.splice(j,1);
-
- // Update tracker
- this._aSelections = tracker;
-
- // Update the UI
- Dom.removeClass(elCell, DT.CLASS_SELECTED);
-
- this.fireEvent("cellUnselectEvent", {record:oRecord, column: this.getColumnById(sColumnId), key:elCell.yuiColumnKey, el:elCell});
- return;
- }
- }
- }
- }
-},
-
-/**
- * Clears out all cell selections.
- *
- * @method unselectAllCells
- */
-unselectAllCells: function() {
- // Remove all cells from tracker
- var tracker = this._aSelections || [];
- for(var j=tracker.length-1; j>-1; j--) {
- if(tracker[j].constructor == Object){
- tracker.splice(j,1);
- }
- }
-
- // Update tracker
- this._aSelections = tracker;
-
- // Update UI
- this._unselectAllTdEls();
-
- //TODO: send data
- //TODO: or fire individual cellUnselectEvent
- this.fireEvent("unselectAllCellsEvent");
-},
-
-/**
- * Returns true if given item is selected, false otherwise.
- *
- * @method isSelected
- * @param o {String | HTMLElement | YAHOO.widget.Record | Number
- * {record:YAHOO.widget.Record, column:YAHOO.widget.Column} } TR or TD element by
- * reference or ID string, a Record instance, a RecordSet position index,
- * or an object literal representation
- * of a cell.
- * @return {Boolean} True if item is selected.
- */
-isSelected : function(o) {
- if(o && (o.ownerDocument == document)) {
- return (Dom.hasClass(this.getTdEl(o),DT.CLASS_SELECTED) || Dom.hasClass(this.getTrEl(o),DT.CLASS_SELECTED));
- }
- else {
- var oRecord, sRecordId, j;
- var tracker = this._aSelections;
- if(tracker && tracker.length > 0) {
- // Looking for a Record?
- if(o instanceof YAHOO.widget.Record) {
- oRecord = o;
- }
- else if(lang.isNumber(o)) {
- oRecord = this.getRecord(o);
- }
- if(oRecord) {
- sRecordId = oRecord.getId();
-
- // Is it there?
- // Use Array.indexOf if available...
- if(tracker.indexOf) {
- if(tracker.indexOf(sRecordId) > -1) {
- return true;
- }
- }
- // ...or do it the old-fashioned way
- else {
- for(j=tracker.length-1; j>-1; j--) {
- if(tracker[j] === sRecordId){
- return true;
- }
- }
- }
- }
- // Looking for a cell
- else if(o.record && o.column){
- sRecordId = o.record.getId();
- var sColumnId = o.column.getId();
-
- for(j=tracker.length-1; j>-1; j--) {
- if((tracker[j].recordId === sRecordId) && (tracker[j].columnId === sColumnId)){
- return true;
- }
- }
- }
- }
- }
- return false;
-},
-
-/**
- * Returns selected rows as an array of Record IDs.
- *
- * @method getSelectedRows
- * @return {String[]} Array of selected rows by Record ID.
- */
-getSelectedRows : function() {
- var aSelectedRows = [];
- var tracker = this._aSelections || [];
- for(var j=0; j<tracker.length; j++) {
- if(lang.isString(tracker[j])){
- aSelectedRows.push(tracker[j]);
- }
- }
- return aSelectedRows;
-},
-
-/**
- * Returns selected cells as an array of object literals:
- * {recordId:sRecordId, columnId:sColumnId}.
- *
- * @method getSelectedCells
- * @return {Object[]} Array of selected cells by Record ID and Column ID.
- */
-getSelectedCells : function() {
- var aSelectedCells = [];
- var tracker = this._aSelections || [];
- for(var j=0; j<tracker.length; j++) {
- if(tracker[j] && (tracker[j].constructor == Object)){
- aSelectedCells.push(tracker[j]);
- }
- }
- return aSelectedCells;
-},
-
-/**
- * Returns last selected Record ID.
- *
- * @method getLastSelectedRecord
- * @return {String} Record ID of last selected row.
- */
-getLastSelectedRecord : function() {
- var tracker = this._aSelections;
- if(tracker && tracker.length > 0) {
- for(var i=tracker.length-1; i>-1; i--) {
- if(lang.isString(tracker[i])){
- return tracker[i];
- }
- }
- }
-},
-
-/**
- * Returns last selected cell as an object literal:
- * {recordId:sRecordId, columnId:sColumnId}.
- *
- * @method getLastSelectedCell
- * @return {Object} Object literal representation of a cell.
- */
-getLastSelectedCell : function() {
- var tracker = this._aSelections;
- if(tracker && tracker.length > 0) {
- for(var i=tracker.length-1; i>-1; i--) {
- if(tracker[i].recordId && tracker[i].columnId){
- return tracker[i];
- }
- }
- }
-},
-
-/**
- * Assigns the class DataTable.CLASS_HIGHLIGHTED to the given row.
- *
- * @method highlightRow
- * @param row {HTMLElement | String} DOM element reference or ID string.
- */
-highlightRow : function(row) {
- var elRow = this.getTrEl(row);
-
- if(elRow) {
- // Make sure previous row is unhighlighted
-/* if(this._sLastHighlightedTrElId) {
- Dom.removeClass(this._sLastHighlightedTrElId,DT.CLASS_HIGHLIGHTED);
- }*/
- var oRecord = this.getRecord(elRow);
- Dom.addClass(elRow,DT.CLASS_HIGHLIGHTED);
- //this._sLastHighlightedTrElId = elRow.id;
- this.fireEvent("rowHighlightEvent", {record:oRecord, el:elRow});
- return;
- }
-},
-
-/**
- * Removes the class DataTable.CLASS_HIGHLIGHTED from the given row.
- *
- * @method unhighlightRow
- * @param row {HTMLElement | String} DOM element reference or ID string.
- */
-unhighlightRow : function(row) {
- var elRow = this.getTrEl(row);
-
- if(elRow) {
- var oRecord = this.getRecord(elRow);
- Dom.removeClass(elRow,DT.CLASS_HIGHLIGHTED);
- this.fireEvent("rowUnhighlightEvent", {record:oRecord, el:elRow});
- return;
- }
-},
-
-/**
- * Assigns the class DataTable.CLASS_HIGHLIGHTED to the given cell.
- *
- * @method highlightCell
- * @param cell {HTMLElement | String} DOM element reference or ID string.
- */
-highlightCell : function(cell) {
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- // Make sure previous cell is unhighlighted
- /*if(this._sLastHighlightedTdElId) {
- Dom.removeClass(this._sLastHighlightedTdElId,DT.CLASS_HIGHLIGHTED);
- }*/
-
- var oRecord = this.getRecord(elCell);
- var sColumnId = elCell.yuiColumnId;
- Dom.addClass(elCell,DT.CLASS_HIGHLIGHTED);
- //this._sLastHighlightedTdElId = elCell.id;
- this.fireEvent("cellHighlightEvent", {record:oRecord, column:this.getColumnById(sColumnId), key:elCell.yuiColumnKey, el:elCell});
- return;
- }
-},
-
-/**
- * Removes the class DataTable.CLASS_HIGHLIGHTED from the given cell.
- *
- * @method unhighlightCell
- * @param cell {HTMLElement | String} DOM element reference or ID string.
- */
-unhighlightCell : function(cell) {
- var elCell = this.getTdEl(cell);
-
- if(elCell) {
- var oRecord = this.getRecord(elCell);
- Dom.removeClass(elCell,DT.CLASS_HIGHLIGHTED);
- this.fireEvent("cellUnhighlightEvent", {record:oRecord, column:this.getColumnById(elCell.yuiColumnId), key:elCell.yuiColumnKey, el:elCell});
- return;
- }
-},
-
-
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-
-
-// INLINE EDITING
-
-/**
- * Shows Cell Editor for given cell.
- *
- * @method showCellEditor
- * @param elCell {HTMLElement | String} Cell to edit.
- * @param oRecord {YAHOO.widget.Record} (Optional) Record instance.
- * @param oColumn {YAHOO.widget.Column} (Optional) Column instance.
- */
-showCellEditor : function(elCell, oRecord, oColumn) {
- elCell = Dom.get(elCell);
-
- if(elCell && (elCell.ownerDocument === document)) {
- if(!oRecord || !(oRecord instanceof YAHOO.widget.Record)) {
- oRecord = this.getRecord(elCell);
- }
- if(!oColumn || !(oColumn instanceof YAHOO.widget.Column)) {
- oColumn = this.getColumn(elCell);
- }
- if(oRecord && oColumn) {
- var oCellEditor = this._oCellEditor;
-
- // Clear previous Editor
- if(oCellEditor.isActive) {
- this.cancelCellEditor();
- }
-
- // Editor not defined
- if(!oColumn.editor) {
- return;
- }
-
- // Update Editor values
- oCellEditor.cell = elCell;
- oCellEditor.record = oRecord;
- oCellEditor.column = oColumn;
- oCellEditor.validator = (oColumn.editorOptions &&
- lang.isFunction(oColumn.editorOptions.validator)) ?
- oColumn.editorOptions.validator : null;
- oCellEditor.value = oRecord.getData(oColumn.key);
- oCellEditor.defaultValue = null;
-
- // Move Editor
- var elContainer = oCellEditor.container;
- var x = Dom.getX(elCell);
- var y = Dom.getY(elCell);
-
- // SF doesn't get xy for cells in scrolling table
- // when tbody display is set to block
- if(isNaN(x) || isNaN(y)) {
- x = elCell.offsetLeft + // cell pos relative to table
- Dom.getX(this._elTbody.parentNode) - // plus table pos relative to document
- this._elTbody.scrollLeft; // minus tbody scroll
- y = elCell.offsetTop + // cell pos relative to table
- Dom.getY(this._elTbody.parentNode) - // plus table pos relative to document
- this._elTbody.scrollTop + // minus tbody scroll
- this._elThead.offsetHeight; // account for fixed THEAD cells
- }
-
- elContainer.style.left = x + "px";
- elContainer.style.top = y + "px";
-
- // Hook to customize the UI
- this.doBeforeShowCellEditor(this._oCellEditor);
-
- //TODO: This is temporarily up here due so elements can be focused
- // Show Editor
- elContainer.style.display = "";
-
- // Handle ESC key
- Ev.addListener(elContainer, "keydown", function(e, oSelf) {
- // ESC hides Cell Editor
- if((e.keyCode == 27)) {
- oSelf.cancelCellEditor();
- oSelf.focusTbodyEl();
- }
- else {
- oSelf.fireEvent("editorKeydownEvent", {editor:oSelf._oCellEditor, event:e});
- }
- }, this);
-
- // Render Editor markup
- var fnEditor;
- if(lang.isString(oColumn.editor)) {
- switch(oColumn.editor) {
- case "checkbox":
- fnEditor = DT.editCheckbox;
- break;
- case "date":
- fnEditor = DT.editDate;
- break;
- case "dropdown":
- fnEditor = DT.editDropdown;
- break;
- case "radio":
- fnEditor = DT.editRadio;
- break;
- case "textarea":
- fnEditor = DT.editTextarea;
- break;
- case "textbox":
- fnEditor = DT.editTextbox;
- break;
- default:
- fnEditor = null;
- }
- }
- else if(lang.isFunction(oColumn.editor)) {
- fnEditor = oColumn.editor;
- }
-
- if(fnEditor) {
- // Create DOM input elements
- fnEditor(this._oCellEditor, this);
-
- // Show Save/Cancel buttons
- if(!oColumn.editorOptions || !oColumn.editorOptions.disableBtns) {
- this.showCellEditorBtns(elContainer);
- }
-
- oCellEditor.isActive = true;
-
- //TODO: verify which args to pass
- this.fireEvent("editorShowEvent", {editor:oCellEditor});
- return;
- }
- }
- }
-},
-
-/**
- * Overridable abstract method to customize Cell Editor UI.
- *
- * @method doBeforeShowCellEditor
- * @param oCellEditor {Object} Cell Editor object literal.
- */
-doBeforeShowCellEditor : function(oCellEditor) {
-},
-
-/**
- * Adds Save/Cancel buttons to Cell Editor.
- *
- * @method showCellEditorBtns
- * @param elContainer {HTMLElement} Cell Editor container.
- */
-showCellEditorBtns : function(elContainer) {
- // Buttons
- var elBtnsDiv = elContainer.appendChild(document.createElement("div"));
- Dom.addClass(elBtnsDiv, DT.CLASS_BUTTON);
-
- // Save button
- var elSaveBtn = elBtnsDiv.appendChild(document.createElement("button"));
- Dom.addClass(elSaveBtn, DT.CLASS_DEFAULT);
- elSaveBtn.innerHTML = "OK";
- Ev.addListener(elSaveBtn, "click", function(oArgs, oSelf) {
- oSelf.onEventSaveCellEditor(oArgs, oSelf);
- oSelf.focusTbodyEl();
- }, this, true);
-
- // Cancel button
- var elCancelBtn = elBtnsDiv.appendChild(document.createElement("button"));
- elCancelBtn.innerHTML = "Cancel";
- Ev.addListener(elCancelBtn, "click", function(oArgs, oSelf) {
- oSelf.onEventCancelCellEditor(oArgs, oSelf);
- oSelf.focusTbodyEl();
- }, this, true);
-},
-
-/**
- * Clears Cell Editor of all state and UI.
- *
- * @method resetCellEditor
- */
-
-resetCellEditor : function() {
- var elContainer = this._oCellEditor.container;
- elContainer.style.display = "none";
- Ev.purgeElement(elContainer, true);
- elContainer.innerHTML = "";
- this._oCellEditor.value = null;
- this._oCellEditor.isActive = false;
-
-},
-
-/**
- * Saves Cell Editor input to Record.
- *
- * @method saveCellEditor
- */
-saveCellEditor : function() {
- if(this._oCellEditor.isActive) {
- var newData = this._oCellEditor.value;
- // Copy the data to pass to the event
- var oldData = YAHOO.widget.DataTable._cloneObject(this._oCellEditor.record.getData(this._oCellEditor.column.key));
-
- // Validate input data
- if(this._oCellEditor.validator) {
- newData = this._oCellEditor.value = this._oCellEditor.validator.call(this, newData, oldData, this._oCellEditor);
- if(newData === null ) {
- this.resetCellEditor();
- this.fireEvent("editorRevertEvent",
- {editor:this._oCellEditor, oldData:oldData, newData:newData});
- return;
- }
- }
- // Update the Record
- this._oRecordSet.updateRecordValue(this._oCellEditor.record, this._oCellEditor.column.key, this._oCellEditor.value);
- // Update the UI
- this.formatCell(this._oCellEditor.cell.firstChild);
-
- // Bug fix 1764044
- this._oChainRender.add({
- method: function() {
- this._syncColWidths();
- },
- scope: this
- });
- this._oChainRender.run();
- // Clear out the Cell Editor
- this.resetCellEditor();
-
- this.fireEvent("editorSaveEvent",
- {editor:this._oCellEditor, oldData:oldData, newData:newData});
- }
- else {
- }
-},
-
-/**
- * Cancels Cell Editor.
- *
- * @method cancelCellEditor
- */
-cancelCellEditor : function() {
- if(this._oCellEditor.isActive) {
- this.resetCellEditor();
- //TODO: preserve values for the event?
- this.fireEvent("editorCancelEvent", {editor:this._oCellEditor});
- }
- else {
- }
-},
-
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-
-
-// ABSTRACT METHODS
-
-/**
- * Overridable method gives implementers a hook to access data before
- * it gets added to RecordSet and rendered to the TBODY.
- *
- * @method doBeforeLoadData
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} additional arguments
- * @return {Boolean} Return true to continue loading data into RecordSet and
- * updating DataTable with new Records, false to cancel.
- */
-doBeforeLoadData : function(sRequest, oResponse, oPayload) {
- return true;
-},
-
-
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-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public Custom Event Handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Overridable custom event handler to sort Column.
- *
- * @method onEventSortColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSortColumn : function(oArgs) {
-//TODO: support form elements in sortable columns
- var evt = oArgs.event;
- var target = oArgs.target;
-
- var el = this.getThEl(target) || this.getTdEl(target);
- if(el && el.yuiColumnKey) {
- var oColumn = this.getColumn(el.yuiColumnKey);
- if(oColumn.sortable) {
- Ev.stopEvent(evt);
- this.sortColumn(oColumn);
- }
- }
- else {
- }
-},
-
-/**
- * Overridable custom event handler to select Column.
- *
- * @method onEventSelectColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSelectColumn : function(oArgs) {
- this.selectColumn(oArgs.target);
-},
-
-/**
- * Overridable custom event handler to highlight Column. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventHighlightColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventHighlightColumn : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.highlightColumn(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to unhighlight Column. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventUnhighlightColumn
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventUnhighlightColumn : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.unhighlightColumn(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to manage selection according to desktop paradigm.
- *
- * @method onEventSelectRow
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSelectRow : function(oArgs) {
- var sMode = this.get("selectionMode");
- if(sMode == "single") {
- this._handleSingleSelectionByMouse(oArgs);
- }
- else {
- this._handleStandardSelectionByMouse(oArgs);
- }
-},
-
-/**
- * Overridable custom event handler to select cell.
- *
- * @method onEventSelectCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventSelectCell : function(oArgs) {
- var sMode = this.get("selectionMode");
- if(sMode == "cellblock") {
- this._handleCellBlockSelectionByMouse(oArgs);
- }
- else if(sMode == "cellrange") {
- this._handleCellRangeSelectionByMouse(oArgs);
- }
- else {
- this._handleSingleCellSelectionByMouse(oArgs);
- }
-},
-
-/**
- * Overridable custom event handler to highlight row. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventHighlightRow
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventHighlightRow : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.highlightRow(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to unhighlight row. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventUnhighlightRow
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventUnhighlightRow : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.unhighlightRow(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to highlight cell. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventHighlightCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventHighlightCell : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.highlightCell(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to unhighlight cell. Accounts for spurious
- * caused-by-child events.
- *
- * @method onEventUnhighlightCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventUnhighlightCell : function(oArgs) {
- //TODO: filter for all spurious events at a lower level
- if(!Dom.isAncestor(oArgs.target,Ev.getRelatedTarget(oArgs.event))) {
- this.unhighlightCell(oArgs.target);
- }
-},
-
-/**
- * Overridable custom event handler to format cell.
- *
- * @method onEventFormatCell
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventFormatCell : function(oArgs) {
- var target = oArgs.target;
-
- var elCell = this.getTdEl(target);
- if(elCell && elCell.yuiColumnKey) {
- var oColumn = this.getColumn(elCell.yuiColumnKey);
- this.formatCell(elCell.firstChild, this.getRecord(elCell), oColumn);
- }
- else {
- }
-},
-
-/**
- * Overridable custom event handler to edit cell.
- *
- * @method onEventShowCellEditor
- * @param oArgs.event {HTMLEvent} Event object.
- * @param oArgs.target {HTMLElement} Target element.
- */
-onEventShowCellEditor : function(oArgs) {
- var target = oArgs.target;
-
- var elCell = this.getTdEl(target);
- if(elCell) {
- this.showCellEditor(elCell);
- }
- else {
- }
-},
-
-/**
- * Overridable custom event handler to save Cell Editor input.
- *
- * @method onEventSaveCellEditor
- * @param oArgs.editor {Object} Cell Editor object literal.
- */
-onEventSaveCellEditor : function(oArgs) {
- this.saveCellEditor();
-},
-
-/**
- * Overridable custom event handler to cancel Cell Editor.
- *
- * @method onEventCancelCellEditor
- * @param oArgs.editor {Object} Cell Editor object literal.
- */
-onEventCancelCellEditor : function(oArgs) {
- this.cancelCellEditor();
-},
-
-/**
- * Callback function receives data from DataSource and populates an entire
- * DataTable with Records and TR elements, clearing previous Records, if any.
- *
- * @method onDataReturnInitializeTable
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnInitializeTable : function(sRequest, oResponse, oPayload) {
- this.initializeTable();
-
- this.onDataReturnSetRows(sRequest,oResponse,oPayload);
-},
-
-/**
- * Callback function receives data from DataSource and appends to an existing
- * DataTable new Records and, if applicable, creates or updates
- * corresponding TR elements.
- *
- * @method onDataReturnAppendRows
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnAppendRows : function(sRequest, oResponse, oPayload) {
- this.fireEvent("dataReturnEvent", {request:sRequest,response:oResponse,payload:oPayload});
-
- // Pass data through abstract method for any transformations
- var ok = this.doBeforeLoadData(sRequest, oResponse, oPayload);
-
- // Data ok to append
- if(ok && oResponse && !oResponse.error && lang.isArray(oResponse.results)) {
-
- this.addRows(oResponse.results);
-
- // Handle the meta && payload
- this._handleDataReturnPayload(sRequest, oResponse,
- this._mergeResponseMeta(oPayload, oResponse.meta));
-
- // Default the Paginator's totalRecords from the RecordSet length
- var oPaginator = this.get('paginator');
- if (oPaginator && oPaginator instanceof Pag &&
- oPaginator.get('totalRecords') < this._oRecordSet.getLength()) {
- oPaginator.set('totalRecords',this._oRecordSet.getLength());
- }
- }
- // Error
- else if(ok && oResponse.error) {
- this.showTableMessage(DT.MSG_ERROR, DT.CLASS_ERROR);
- }
-},
-
-/**
- * Callback function receives data from DataSource and inserts new records
- * starting at the index specified in oPayload.insertIndex. If applicable,
- * creates or updates corresponding TR elements.
- *
- * @method onDataReturnInsertRows
- * @param sRequest {String} Original request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnInsertRows : function(sRequest, oResponse, oPayload) {
- this.fireEvent("dataReturnEvent", {request:sRequest,response:oResponse,payload:oPayload});
-
- // Pass data through abstract method for any transformations
- var ok = this.doBeforeLoadData(sRequest, oResponse, oPayload);
-
- // Data ok to append
- if(ok && oResponse && !oResponse.error && lang.isArray(oResponse.results)) {
- var meta = this._mergeResponseMeta({
- // backward compatibility
- recordInsertIndex: (oPayload ? oPayload.insertIndex || 0 : 0) },
- oPayload, oResponse.meta);
-
- this.addRows(oResponse.results, meta.insertIndex);
-
- // Handle the magic meta values
- this._handleDataReturnPayload(sRequest,oResponse,meta);
-
- // Default the Paginator's totalRecords from the RecordSet length
- var oPaginator = this.get('paginator');
- if (oPaginator && oPaginator instanceof Pag &&
- oPaginator.get('totalRecords') < this._oRecordSet.getLength()) {
- oPaginator.set('totalRecords',this._oRecordSet.getLength());
- }
- }
- // Error
- else if(ok && oResponse.error) {
- this.showTableMessage(DT.MSG_ERROR, DT.CLASS_ERROR);
- }
-},
-
-/**
- * Receives reponse from DataSource and populates the RecordSet with the
- * results.
- * @method onDataReturnSetRows
- * @param oRequest {MIXED} Original generated request.
- * @param oResponse {Object} Response object.
- * @param oPayload {MIXED} (optional) Additional argument(s)
- */
-onDataReturnSetRows : function(oRequest, oResponse, oPayload) {
- this.fireEvent("dataReturnEvent", {request:oRequest,response:oResponse,payload:oPayload});
-
- // Pass data through abstract method for any transformations
- var ok = this.doBeforeLoadData(oRequest, oResponse, oPayload);
-
- // Data ok to set
- if(ok && oResponse && !oResponse.error && lang.isArray(oResponse.results)) {
- var oPaginator = this.get('paginator');
- if (!(oPaginator instanceof Pag)) {
- oPaginator = null;
- }
-
- var meta = this._mergeResponseMeta({
- // backward compatibility
- recordStartIndex: oPayload ? oPayload.startIndex : null },
- oPayload, oResponse.meta);
-
- if (!lang.isNumber(meta.recordStartIndex)) {
- // Default to the current page offset if paginating; 0 if not.
- meta.recordStartIndex = oPaginator && meta.pagination ?
- meta.pagination.recordOffset || 0 : 0;
- }
-
- this._oRecordSet.setRecords(oResponse.results, meta.recordStartIndex);
-
- // Handle the magic meta values
- this._handleDataReturnPayload(oRequest,oResponse,meta);
-
- // Default the Paginator's totalRecords from the RecordSet length
- if (oPaginator && oPaginator.get('totalRecords') < this._oRecordSet.getLength()) {
- oPaginator.set('totalRecords',this._oRecordSet.getLength());
- }
-
- this.render();
- }
- // Error
- else if(ok && oResponse.error) {
- this.showTableMessage(DT.MSG_ERROR, DT.CLASS_ERROR);
- }
-},
-
-/**
- * Merges meta information from the response (as defined in the DataSource's
- * responseSchema.metaFields member) into the payload. A few magic keys are
- * given special treatment: sortKey and sortDir => sorting.key|dir and all
- * keys paginationFoo => pagination.foo. Merging is shallow with the exception
- * of the magic keys being added to their respective nested objects.
- *
- * @method _mergeResponseMeta
- * @param * {object} Any number of objects to merge together. Last in wins.
- * @return {object} A new object containing the combined keys of all objects.
- * @private
- */
-_mergeResponseMeta : function () {
- var meta = {},
- a = arguments,
- i = 0,len = a.length,
- k,o;
-
- for (; i < len; ++i) {
- o = a[i];
- if (lang.isObject(o)) {
- for (k in o) {
- if (lang.hasOwnProperty(o,k)) {
- if (k.indexOf('pagination') === 0 && k.charAt(10)) {
- if (!meta.pagination) {
- meta.pagination = {};
- }
- meta.pagination[k.substr(10,1).toLowerCase()+k.substr(11)] = o[k];
- } else if (/^sort(Key|Dir)/.test(k)) {
- if (!meta.sorting) {
- var curSort = this.get('sortedBy');
- meta.sorting = curSort ? { key : curSort.key } : {};
- }
- meta.sorting[RegExp.$1.toLowerCase()] = o[k];
- } else {
- meta[k] = o[k];
- }
- }
- }
- }
- }
-
- return meta;
-},
-
-/**
- * Updates the DataTable with data sent in an onDataReturn* payload
- * @method _handleDataReturnPayload
- * @param oRequest {MIXED} Original generated request.
- * @param oResponse {Object} Response object.
- * @param meta {MIXED} Argument(s) provided in payload or response meta
- * @private
- */
-_handleDataReturnPayload : function (oRequest, oResponse, meta) {
- if (meta) {
- // Update with any pagination information
- var oPaginator = this.get('paginator');
- if (oPaginator instanceof Pag) {
- if (!lang.isUndefined(meta.totalRecords)) {
- oPaginator.set('totalRecords',parseInt(meta.totalRecords,10)|0);
- }
-
- if (lang.isObject(meta.pagination)) {
- // Set the paginator values in preparation for refresh
- oPaginator.set('rowsPerPage',meta.pagination.rowsPerPage);
- oPaginator.set('recordOffset',meta.pagination.recordOffset);
- }
- }
-
- // Update with any sorting information
- if (meta.sorting) {
- // Set the sorting values in preparation for refresh
- this.set('sortedBy', meta.sorting);
- }
- }
-},
-
-
-
-
-
-
-
-
-
-
-
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-
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Custom Events
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Fired when the DataTable instance's initialization is complete.
- *
- * @event initEvent
- */
-
- /**
- * Fired when the DataTable's view is rendered.
- *
- * @event renderEvent
- */
-
- /**
- * Fired when data is returned from DataSource but before it is consumed by
- * DataTable.
- *
- * @event dataReturnEvent
- * @param oArgs.request {String} Original request.
- * @param oArgs.response {Object} Response object.
- */
-
- /**
- * Fired when the DataTable has a focus event.
- *
- * @event tableFocusEvent
- */
-
- /**
- * Fired when the DataTable THEAD element has a focus event.
- *
- * @event theadFocusEvent
- */
-
- /**
- * Fired when the DataTable TBODY element has a focus event.
- *
- * @event tbodyFocusEvent
- */
-
- /**
- * Fired when the DataTable has a blur event.
- *
- * @event tableBlurEvent
- */
-
- /*TODO
- * Fired when the DataTable THEAD element has a blur event.
- *
- * @event theadBlurEvent
- */
-
- /*TODO
- * Fired when the DataTable TBODY element has a blur event.
- *
- * @event tbodyBlurEvent
- */
-
- /**
- * Fired when the DataTable has a key event.
- *
- * @event tableKeyEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- */
-
- /**
- * Fired when the DataTable THEAD element has a key event.
- *
- * @event theadKeyEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- */
-
- /**
- * Fired when the DataTable TBODY element has a key event.
- *
- * @event tbodyKeyEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- */
-
- /**
- * Fired when the DataTable has a mouseover.
- *
- * @event tableMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a mouseout.
- *
- * @event tableMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a mousedown.
- *
- * @event tableMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a click.
- *
- * @event tableClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when the DataTable has a dblclick.
- *
- * @event tableDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's TABLE element.
- *
- */
-
- /**
- * Fired when a fixed scrolling DataTable has a scroll.
- *
- * @event tableScrollEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The DataTable's CONTAINER element (in IE)
- * or the DataTable's TBODY element (everyone else).
- *
- */
-
- /**
- * Fired when a message is shown in the DataTable's message element.
- *
- * @event tableMsgShowEvent
- * @param oArgs.html {String} The HTML displayed.
- * @param oArgs.className {String} The className assigned.
- *
- */
-
- /**
- * Fired when the DataTable's message element is hidden.
- *
- * @event tableMsgHideEvent
- */
-
- /**
- * Fired when a THEAD row has a mouseover.
- *
- * @event theadRowMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a mouseout.
- *
- * @event theadRowMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a mousedown.
- *
- * @event theadRowMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a click.
- *
- * @event theadRowClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD row has a dblclick.
- *
- * @event theadRowDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a THEAD cell has a mouseover.
- *
- * @event theadCellMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- *
- */
-
- /**
- * Fired when a THEAD cell has a mouseout.
- *
- * @event theadCellMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- *
- */
-
- /**
- * Fired when a THEAD cell has a mousedown.
- *
- * @event theadCellMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- */
-
- /**
- * Fired when a THEAD cell has a click.
- *
- * @event theadCellClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- */
-
- /**
- * Fired when a THEAD cell has a dblclick.
- *
- * @event theadCellDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TH element.
- */
-
- /**
- * Fired when a THEAD label has a mouseover.
- *
- * @event theadLabelMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- *
- */
-
- /**
- * Fired when a THEAD label has a mouseout.
- *
- * @event theadLabelMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- *
- */
-
- /**
- * Fired when a THEAD label has a mousedown.
- *
- * @event theadLabelMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- */
-
- /**
- * Fired when a THEAD label has a click.
- *
- * @event theadLabelClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- */
-
- /**
- * Fired when a THEAD label has a dblclick.
- *
- * @event theadLabelDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SPAN element.
- */
-
- /**
- * Fired when a column is sorted.
- *
- * @event columnSortEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.dir {String} Sort direction: YAHOO.widget.DataTable.CLASS_ASC
- * or YAHOO.widget.DataTable.CLASS_DESC.
- */
-
- /**
- * Fired when a column width is set.
- *
- * @event columnSetWidthEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.width {Number} The width in pixels.
- */
-
- /**
- * Fired when a column is drag-resized.
- *
- * @event columnResizeEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.target {HTMLElement} The TH element.
- * @param oArgs.width {Number} Width in pixels.
- */
-
- /**
- * Fired when a ColumnSet is re-initialized due to a Column being drag-reordered.
- *
- * @event columnReorderEvent
- */
-
- /**
- * Fired when a column is hidden.
- *
- * @event columnHideEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is shown.
- *
- * @event columnShowEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is selected.
- *
- * @event columnSelectEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is unselected.
- *
- * @event columnUnselectEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
- /**
- * Fired when a column is removed.
- *
- * @event columnRemoveEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- */
-
- /**
- * Fired when a column is inserted.
- *
- * @event columnInsertEvent
- * @param oArgs.column {YAHOO.widget.Column} The Column instance.
- * @param oArgs.index {Number} The index position.
- */
-
- /**
- * Fired when a column is highlighted.
- *
- * @event columnHighlightEvent
- * @param oArgs.column {YAHOO.widget.Column} The highlighted Column.
- */
-
- /**
- * Fired when a column is unhighlighted.
- *
- * @event columnUnhighlightEvent
- * @param oArgs.column {YAHOO.widget.Column} The unhighlighted Column.
- */
-
-
- /**
- * Fired when a row has a mouseover.
- *
- * @event rowMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a mouseout.
- *
- * @event rowMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a mousedown.
- *
- * @event rowMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a click.
- *
- * @event rowClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row has a dblclick.
- *
- * @event rowDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TR element.
- */
-
- /**
- * Fired when a row is added.
- *
- * @event rowAddEvent
- * @param oArgs.record {YAHOO.widget.Record} The added Record.
- */
-
- /**
- * Fired when rows are added.
- *
- * @event rowsAddEvent
- * @param oArgs.record {YAHOO.widget.Record[]} The added Records.
- */
-
- /**
- * Fired when a row is updated.
- *
- * @event rowUpdateEvent
- * @param oArgs.record {YAHOO.widget.Record} The updated Record.
- * @param oArgs.oldData {Object} Object literal of the old data.
- */
-
- /**
- * Fired when a row is deleted.
- *
- * @event rowDeleteEvent
- * @param oArgs.oldData {Object} Object literal of the deleted data.
- * @param oArgs.recordIndex {Number} Index of the deleted Record.
- * @param oArgs.trElIndex {Number} Index of the deleted TR element, if on current page.
- */
-
- /**
- * Fired when rows are deleted.
- *
- * @event rowsDeleteEvent
- * @param oArgs.oldData {Object[]} Array of object literals of the deleted data.
- * @param oArgs.recordIndex {Number} Index of the first deleted Record.
- * @param oArgs.count {Number} Number of deleted Records.
- */
-
- /**
- * Fired when a row is selected.
- *
- * @event rowSelectEvent
- * @param oArgs.el {HTMLElement} The selected TR element, if applicable.
- * @param oArgs.record {YAHOO.widget.Record} The selected Record.
- */
-
- /**
- * Fired when a row is unselected.
- *
- * @event rowUnselectEvent
- * @param oArgs.el {HTMLElement} The unselected TR element, if applicable.
- * @param oArgs.record {YAHOO.widget.Record} The unselected Record.
- */
-
- /**
- * Fired when all row selections are cleared.
- *
- * @event unselectAllRowsEvent
- */
-
- /**
- * Fired when a row is highlighted.
- *
- * @event rowHighlightEvent
- * @param oArgs.el {HTMLElement} The highlighted TR element.
- * @param oArgs.record {YAHOO.widget.Record} The highlighted Record.
- */
-
- /**
- * Fired when a row is unhighlighted.
- *
- * @event rowUnhighlightEvent
- * @param oArgs.el {HTMLElement} The highlighted TR element.
- * @param oArgs.record {YAHOO.widget.Record} The highlighted Record.
- */
-
- /**
- * Fired when a cell has a mouseover.
- *
- * @event cellMouseoverEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a mouseout.
- *
- * @event cellMouseoutEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a mousedown.
- *
- * @event cellMousedownEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a click.
- *
- * @event cellClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell has a dblclick.
- *
- * @event cellDblclickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The TD element.
- */
-
- /**
- * Fired when a cell is formatted.
- *
- * @event cellFormatEvent
- * @param oArgs.el {HTMLElement} The formatted TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the formatted cell.
- */
-
- /**
- * Fired when a cell is selected.
- *
- * @event cellSelectEvent
- * @param oArgs.el {HTMLElement} The selected TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the selected cell.
- */
-
- /**
- * Fired when a cell is unselected.
- *
- * @event cellUnselectEvent
- * @param oArgs.el {HTMLElement} The unselected TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the unselected cell.
-
- */
-
- /**
- * Fired when a cell is highlighted.
- *
- * @event cellHighlightEvent
- * @param oArgs.el {HTMLElement} The highlighted TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the highlighted cell.
-
- */
-
- /**
- * Fired when a cell is unhighlighted.
- *
- * @event cellUnhighlightEvent
- * @param oArgs.el {HTMLElement} The unhighlighted TD element.
- * @param oArgs.record {YAHOO.widget.Record} The associated Record instance.
- * @param oArgs.column {YAHOO.widget.Column} The associated Column instance.
- * @param oArgs.key {String} (deprecated) The key of the unhighlighted cell.
-
- */
-
- /**
- * Fired when all cell selections are cleared.
- *
- * @event unselectAllCellsEvent
- */
-
- /**
- * Fired when an Editor is activated.
- *
- * @event editorShowEvent
- * @param oArgs.editor {Object} The Editor object literal.
- */
-
- /**
- * Fired when an active Editor has a keydown.
- *
- * @event editorKeydownEvent
- * @param oArgs.editor {Object} The Editor object literal.
- * @param oArgs.event {HTMLEvent} The event object.
- */
-
- /**
- * Fired when Editor input is reverted.
- *
- * @event editorRevertEvent
- * @param oArgs.editor {Object} The Editor object literal.
- * @param oArgs.newData {Object} New data value from form input field.
- * @param oArgs.oldData {Object} Old data value.
- */
-
- /**
- * Fired when Editor input is saved.
- *
- * @event editorSaveEvent
- * @param oArgs.editor {Object} The Editor object literal.
- * @param oArgs.newData {Object} New data value from form input field.
- * @param oArgs.oldData {Object} Old data value.
- */
-
- /**
- * Fired when Editor input is canceled.
- *
- * @event editorCancelEvent
- * @param oArgs.editor {Object} The Editor object literal.
- */
-
- /**
- * Fired when an active Editor has a blur.
- *
- * @event editorBlurEvent
- * @param oArgs.editor {Object} The Editor object literal.
- */
-
-
-
-
-
-
-
- /**
- * Fired when a link is clicked.
- *
- * @event linkClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The A element.
- */
-
- /**
- * Fired when a BUTTON element is clicked.
- *
- * @event buttonClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The BUTTON element.
- */
-
- /**
- * Fired when a CHECKBOX element is clicked.
- *
- * @event checkboxClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The CHECKBOX element.
- */
-
- /*TODO
- * Fired when a SELECT element is changed.
- *
- * @event dropdownChangeEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The SELECT element.
- */
-
- /**
- * Fired when a RADIO element is clicked.
- *
- * @event radioClickEvent
- * @param oArgs.event {HTMLEvent} The event object.
- * @param oArgs.target {HTMLElement} The RADIO element.
- */
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Deprecated APIs
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * @method getBody
- * @deprecated Use getTbodyEl().
- */
-getBody : function() {
- // Backward compatibility
- return this.getTbodyEl();
-},
-
-/**
- * @method getCell
- * @deprecated Use getTdEl().
- */
-getCell : function(index) {
- // Backward compatibility
- return this.getTdEl(index);
-},
-
-/**
- * @method getRow
- * @deprecated Use getTrEl().
- */
-getRow : function(index) {
- // Backward compatibility
- return this.getTrEl(index);
-},
-
-/**
- * @method refreshView
- * @deprecated Use render.
- */
-refreshView : function() {
- // Backward compatibility
- this.render();
-},
-
-/**
- * @method select
- * @deprecated Use selectRow.
- */
-select : function(els) {
- // Backward compatibility
- if(!lang.isArray(els)) {
- els = [els];
- }
- for(var i=0; i<els.length; i++) {
- this.selectRow(els[i]);
- }
-},
-
-/**
- * @method updatePaginator
- * @deprecated Use Paginator class APIs.
- */
-updatePaginator : function(oNewValues) {
- // Complete the set (default if not present)
- var oValidPaginator = this.get("paginator");
-
- var nOrigCurrentPage = oValidPaginator.currentPage;
- for(var param in oNewValues) {
- if(lang.hasOwnProperty(oValidPaginator, param)) {
- oValidPaginator[param] = oNewValues[param];
- }
- }
-
- oValidPaginator.totalRecords = this._oRecordSet.getLength();
- oValidPaginator.rowsThisPage = Math.min(oValidPaginator.rowsPerPage, oValidPaginator.totalRecords);
- oValidPaginator.totalPages = Math.ceil(oValidPaginator.totalRecords / oValidPaginator.rowsThisPage);
- if(isNaN(oValidPaginator.totalPages)) {
- oValidPaginator.totalPages = 0;
- }
- if(oValidPaginator.currentPage > oValidPaginator.totalPages) {
- if(oValidPaginator.totalPages < 1) {
- oValidPaginator.currentPage = 1;
- }
- else {
- oValidPaginator.currentPage = oValidPaginator.totalPages;
- }
- }
-
- if(oValidPaginator.currentPage !== nOrigCurrentPage) {
- oValidPaginator.startRecordIndex = (oValidPaginator.currentPage-1)*oValidPaginator.rowsPerPage;
- }
-
-
- this.set("paginator", oValidPaginator);
- return this.get("paginator");
-},
-
-/**
- * @method showPage
- * @deprecated Use Paginator class APIs.
- */
-showPage : function(nPage) {
- var oPaginator = this.get('paginator');
- // Validate input
- if(!lang.isNumber(nPage) || (nPage < 1)) {
- if (oPaginator instanceof Pag) {
- if (!oPaginator.hasPage(nPage)) {
- nPage = 1;
- }
- } else if (nPage > oPaginator.totalPages) {
- nPage = 1;
- }
- }
-
- if (oPaginator instanceof Pag) {
- oPaginator.setPage(nPage);
- } else {
- this.updatePaginator({currentPage:nPage});
- this.render();
- }
-},
-
-/**
- * @method formatPaginators
- * @deprecated Use Paginator class APIs.
- */
-formatPaginators : function() {
- var pag = this.get("paginator");
- if (pag instanceof Pag) {
- pag.update();
- return;
- }
-
- var i;
-
- // For Opera workaround
- var dropdownEnabled = false;
-
- // Links are enabled
- if(pag.pageLinks > -1) {
- for(i=0; i<pag.links.length; i++) {
- this.formatPaginatorLinks(pag.links[i], pag.currentPage, pag.pageLinksStart, pag.pageLinks, pag.totalPages);
- }
- }
-
- // Dropdown is enabled
- for(i=0; i<pag.dropdowns.length; i++) {
- if(pag.dropdownOptions) {
- dropdownEnabled = true;
- this.formatPaginatorDropdown(pag.dropdowns[i], pag.dropdownOptions);
- }
- else {
- pag.dropdowns[i].style.display = "none";
- }
- }
-
- // For Opera artifacting in dropdowns
- if(dropdownEnabled && ua.opera) {
- document.body.style += '';
- }
-},
-
-/**
- * @method formatPaginatorDropdown
- * @deprecated Use Paginator class APIs.
- */
-formatPaginatorDropdown : function(elDropdown, dropdownOptions) {
- if(elDropdown && (elDropdown.ownerDocument == document)) {
- // Clear OPTION elements
- while (elDropdown.firstChild) {
- elDropdown.removeChild(elDropdown.firstChild);
- }
-
- // Create OPTION elements
- for(var j=0; j<dropdownOptions.length; j++) {
- var dropdownOption = dropdownOptions[j];
- var optionEl = document.createElement("option");
- optionEl.value = (lang.isValue(dropdownOption.value)) ?
- dropdownOption.value : dropdownOption;
- optionEl.innerHTML = (lang.isValue(dropdownOption.text)) ?
- dropdownOption.text : dropdownOption;
- optionEl = elDropdown.appendChild(optionEl);
- }
-
- var options = elDropdown.options;
- // Update dropdown's "selected" value
- if(options.length) {
- for(var i=options.length-1; i>-1; i--) {
- if((this.get("paginator").rowsPerPage + "") === options[i].value) {
- options[i].selected = true;
- }
- }
- }
-
- // Show the dropdown
- elDropdown.style.display = "";
- return;
- }
-},
-
-/**
- * @method formatPaginatorLinks
- * @deprecated Use Paginator class APIs.
- */
-formatPaginatorLinks : function(elContainer, nCurrentPage, nPageLinksStart, nPageLinksLength, nTotalPages) {
- if(elContainer && (elContainer.ownerDocument == document) &&
- lang.isNumber(nCurrentPage) && lang.isNumber(nPageLinksStart) &&
- lang.isNumber(nTotalPages)) {
- // Set up markup for first/last/previous/next
- var bIsFirstPage = (nCurrentPage == 1) ? true : false;
- var bIsLastPage = (nCurrentPage == nTotalPages) ? true : false;
- var sFirstLinkMarkup = (bIsFirstPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_FIRST + "\"><<</span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_FIRST + "\"><<</a> ";
- var sPrevLinkMarkup = (bIsFirstPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_PREVIOUS + "\"><</span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_PREVIOUS + "\"><</a> " ;
- var sNextLinkMarkup = (bIsLastPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_NEXT + "\">></span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_NEXT + "\">></a> " ;
- var sLastLinkMarkup = (bIsLastPage) ?
- " <span class=\"" + DT.CLASS_DISABLED +
- " " + DT.CLASS_LAST + "\">>></span> " :
- " <a href=\"#\" class=\"" + DT.CLASS_LAST + "\">>></a> ";
-
- // Start with first and previous
- var sMarkup = sFirstLinkMarkup + sPrevLinkMarkup;
-
- // Ok to show all links
- var nMaxLinks = nTotalPages;
- var nFirstLink = 1;
- var nLastLink = nTotalPages;
-
- if(nPageLinksLength > 0) {
- // Calculate how many links to show
- nMaxLinks = (nPageLinksStart+nPageLinksLength < nTotalPages) ?
- nPageLinksStart+nPageLinksLength-1 : nTotalPages;
-
- // Try to keep the current page in the middle
- nFirstLink = (nCurrentPage - Math.floor(nMaxLinks/2) > 0) ? nCurrentPage - Math.floor(nMaxLinks/2) : 1;
- nLastLink = (nCurrentPage + Math.floor(nMaxLinks/2) <= nTotalPages) ? nCurrentPage + Math.floor(nMaxLinks/2) : nTotalPages;
-
- // Keep the last link in range
- if(nFirstLink === 1) {
- nLastLink = nMaxLinks;
- }
- // Keep the first link in range
- else if(nLastLink === nTotalPages) {
- nFirstLink = nTotalPages - nMaxLinks + 1;
- }
-
- // An even number of links can get funky
- if(nLastLink - nFirstLink === nMaxLinks) {
- nLastLink--;
- }
- }
-
- // Generate markup for each page
- for(var i=nFirstLink; i<=nLastLink; i++) {
- if(i != nCurrentPage) {
- sMarkup += " <a href=\"#\" class=\"" + DT.CLASS_PAGE + "\">" + i + "</a> ";
- }
- else {
- sMarkup += " <span class=\"" + DT.CLASS_SELECTED + "\">" + i + "</span>";
- }
- }
- sMarkup += sNextLinkMarkup + sLastLinkMarkup;
- elContainer.innerHTML = sMarkup;
- return;
- }
-},
-
-/**
- * @method _onPaginatorLinkClick
- * @private
- * @deprecated Use Paginator class APIs.
- */
-_onPaginatorLinkClick : function(e, oSelf) {
- // Backward compatibility
- var elTarget = Ev.getTarget(e);
- var elTag = elTarget.nodeName.toLowerCase();
-
- if(oSelf._oCellEditor && oSelf._oCellEditor.isActive) {
- oSelf.fireEvent("editorBlurEvent", {editor:oSelf._oCellEditor});
- }
-
- while(elTarget && (elTag != "table")) {
- switch(elTag) {
- case "body":
- return;
- case "a":
- Ev.stopEvent(e);
- //TODO: after the showPage call, figure out which link
- //TODO: was clicked and reset focus to the new version of it
- //TODO: support multiple custom classnames
- switch(elTarget.className) {
- case DT.CLASS_PAGE:
- oSelf.showPage(parseInt(elTarget.innerHTML,10));
- return;
- case DT.CLASS_FIRST:
- oSelf.showPage(1);
- return;
- case DT.CLASS_LAST:
- oSelf.showPage(oSelf.get("paginator").totalPages);
- return;
- case DT.CLASS_PREVIOUS:
- oSelf.showPage(oSelf.get("paginator").currentPage - 1);
- return;
- case DT.CLASS_NEXT:
- oSelf.showPage(oSelf.get("paginator").currentPage + 1);
- return;
- }
- break;
- default:
- return;
- }
- elTarget = elTarget.parentNode;
- if(elTarget) {
- elTag = elTarget.nodeName.toLowerCase();
- }
- else {
- return;
- }
- }
-},
-
-/**
- * @method _onPaginatorDropdownChange
- * @private
- * @deprecated Use Paginator class APIs.
- */
-_onPaginatorDropdownChange : function(e, oSelf) {
- // Backward compatibility
- var elTarget = Ev.getTarget(e);
- var newValue = elTarget[elTarget.selectedIndex].value;
-
- var newRowsPerPage = lang.isValue(parseInt(newValue,10)) ? parseInt(newValue,10) : null;
- if(newRowsPerPage !== null) {
- var newStartRecordIndex = (oSelf.get("paginator").currentPage-1) * newRowsPerPage;
- oSelf.updatePaginator({rowsPerPage:newRowsPerPage, startRecordIndex:newStartRecordIndex});
- oSelf.render();
- }
- else {
- }
-},
-
-/**
- * @method onEventEditCell
- * @deprecated Use onEventShowCellEditor.
- */
-onEventEditCell : function(oArgs) {
- // Backward compatibility
- this.onEventShowCellEditor(oArgs);
-},
-
-/**
- * @method onDataReturnReplaceRows
- * @deprecated Use onDataReturnInitializeTable.
- */
-onDataReturnReplaceRows : function(sRequest, oResponse) {
- // Backward compatibility
- this.onDataReturnInitializeTable(sRequest, oResponse);
-}
-
-/**
- * @event headerRowMouseoverEvent
- * @deprecated Use theadRowMouseoverEvent.
- */
-
-/**
- * @event headerRowMouseoutEvent
- * @deprecated Use theadRowMouseoutEvent.
- */
-
-/**
- * @event headerRowMousedownEvent
- * @deprecated Use theadRowMousedownEvent.
- */
-
-/**
- * @event headerRowClickEvent
- * @deprecated Use theadRowClickEvent.
- */
-
-/**
- * @event headerRowDblclickEvent
- * @deprecated Use theadRowDblclickEvent.
- */
-
-/**
- * @event headerCellMouseoverEvent
- * @deprecated Use theadCellMouseoverEvent.
- */
-
-/**
- * @event headerCellMouseoutEvent
- * @deprecated Use theadCellMouseoutEvent.
- */
-
-/**
- * @event headerCellMousedownEvent
- * @deprecated Use theadCellMousedownEvent.
- */
-
-/**
- * @event headerCellClickEvent
- * @deprecated Use theadCellClickEvent.
- */
-
-/**
- * @event headerCellDblclickEvent
- * @deprecated Use theadCellDblclickEvent.
- */
-
-/**
- * @event headerLabelMouseoverEvent
- * @deprecated Use theadLabelMouseoverEvent.
- */
-
-/**
- * @event headerLabelMouseoutEvent
- * @deprecated Use theadLabelMouseoutEvent.
- */
-
-/**
- * @event headerLabelMousedownEvent
- * @deprecated Use theadLabelMousedownEvent.
- */
-
-/**
- * @event headerLabelClickEvent
- * @deprecated Use theadLabelClickEvent.
- */
-
-/**
- * @event headerLabelDbllickEvent
- * @deprecated Use theadLabelDblclickEvent.
- */
-
-});
-
-/**
- * Alias for onDataReturnSetRows for backward compatibility
- * @method onDataReturnSetRecords
- * @deprecated Use onDataReturnSetRows
- */
-DT.prototype.onDataReturnSetRecords = DT.prototype.onDataReturnSetRows;
-
-})();
-YAHOO.register("datatable", YAHOO.widget.DataTable, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Dom Release Notes
-
-** Known Issues **
-* margin/padding/borders on HTML element cause getXY to misreport
-* margin/borders on BODY element may cause getXY to misreport
-* Fixed postioning causes getXY to misreport in some cases
-
-----------------------------
-
-*** version 2.5.2 ***
-* no change
-
-*** version 2.5.1 ***
-* getStyle fix for getting computedStyle across documents
-
-*** version 2.5.0 ***
-* get() now correctly handles textNodes
-
-*** version 2.4.0 ***
-* no longer accounting for safari body margin when offsetParent == body
-* isAncestor and inDocument no longer use batch
-* added getClientRegion()
-
-*** version 2.3.1 ***
-* allow batch() to work on array-like object
-* return null from Dom.get(undefined)
-
-*** version 2.3.0 ***
-* added getAncestorBy methods
-* added getChildren methods
-* added getSibling methods
-* trimming added for class mgmt methods
-* fixed getXY inside table for Opera
-
-*** version 2.3.0 ***
-* added getAncestorBy methods
-* added getChildren methods
-* added getSibling methods
-* trimming added for class mgmt methods
-* fixed getXY inside table for Opera
-
-*** version 2.2.2 ***
-
-* fixed getXY scroll regression
-
-*** version 2.2.1 ***
-* fixed toCamel propertyCache used by set/getStyle
-* added set/getStyle support for float property
-* optimized get() for common use case
-* fixed getXY for safari when el has absolute ancestors
-* using className property instead of string literal for class mgmt methods
-* added getXY/getRegion support for body element
-
-*** version 2.2.0 ***
-* no change
-
-
-*** version 0.12.2 ***
-* no change
-
-*** version 0.12.1 ***
-
-* getElementsByClassName no longer reverts to document when "root" not found
-* setXY no longer makes a second call to getXY unless noRetry is false
-* minified version no longer strips line breaks
-
-*** version 0.12.0 ***
-
-* fixed getXY for IE null parent
-* branching set/getStyle at load time instead of run time
-
-*** version 0.11.3 ***
-
-* fixed getX and getY returning incorrect values for collections
-* fixed getXY incorrectly calculated for Opera inline elements
-* fixed isAncestor failure in safari when 2nd arg is document.documentElement
-* fixed infinite loop in replaceClass when oldClassName == newClassName
-* getDocumentWidth no longer includes scrollbars
-
-
-*** version 0.11.2 ***
-* limit depth of parent.document crawl to 1 for getXY
-* test offsetParent instead of parentNode for getXY
-* return null if no el fo r get
-* just addClass if no class to replace for replaceClass
-
-
-*** version 0.11.1 ***
-
-* return null if el is null for get()
-* test offsetParent rather than parentNode for getXY()
-* limit depth of parent.document crawl for IE getXY() to 1
-* if no oldClassName to replace, just addClass for replaceClass()
-
-
-*** version 0.11.0 ***
-* Work around Opera 9 broken currentStyle
-* Removed timeout wrapper from setXY retry
-* Tagname tests now case-insensitive
-* Internal "this" references changed to allow for method shorthand
-* get/setStyle now accept both camel and hyphen case
-* Gecko reverted to crawling offsets for getXY
-
-
-*** version 0.10.0 ***
-
-* Safari now fails gracefully when querying computedStyle of an unavailable element
-
-* Class management functions added (hasClass, addClass, removeClass, replaceClass, getElementsByClassName)
-
-* All methods that accept HTMLElements or IDs now also accept arrays of HTMLElements and/or IDs
-
-* GenerateId method added
-
-* isAncestor method added
-
-* inDocument method added
-
-* getElementsBy method added
-
-* batch method added
-
-* getClientHeight/Width deprecated in favor of getViewportHeight/Width
-
-* getDocumentHeight/Width methods added
-
-*** version 0.9.0 ***
-
-* Initial release
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The dom module provides helper methods for manipulating Dom elements.
- * @module dom
- *
- */
-
-(function() {
- var Y = YAHOO.util, // internal shorthand
- getStyle, // for load time browser branching
- setStyle, // ditto
- propertyCache = {}, // for faster hyphen converts
- reClassNameCache = {}, // cache regexes for className
- document = window.document; // cache for faster lookups
-
- YAHOO.env._id_counter = YAHOO.env._id_counter || 0; // for use with generateId (global to save state if Dom is overwritten)
-
- // brower detection
- var isOpera = YAHOO.env.ua.opera,
- isSafari = YAHOO.env.ua.webkit,
- isGecko = YAHOO.env.ua.gecko,
- isIE = YAHOO.env.ua.ie;
-
- // regex cache
- var patterns = {
- HYPHEN: /(-[a-z])/i, // to normalize get/setStyle
- ROOT_TAG: /^body|html$/i, // body for quirks mode, html for standards,
- OP_SCROLL:/^(?:inline|table-row)$/i
- };
-
- var toCamel = function(property) {
- if ( !patterns.HYPHEN.test(property) ) {
- return property; // no hyphens
- }
-
- if (propertyCache[property]) { // already converted
- return propertyCache[property];
- }
-
- var converted = property;
-
- while( patterns.HYPHEN.exec(converted) ) {
- converted = converted.replace(RegExp.$1,
- RegExp.$1.substr(1).toUpperCase());
- }
-
- propertyCache[property] = converted;
- return converted;
- //return property.replace(/-([a-z])/gi, function(m0, m1) {return m1.toUpperCase()}) // cant use function as 2nd arg yet due to safari bug
- };
-
- var getClassRegEx = function(className) {
- var re = reClassNameCache[className];
- if (!re) {
- re = new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)');
- reClassNameCache[className] = re;
- }
- return re;
- };
-
- // branching at load instead of runtime
- if (document.defaultView && document.defaultView.getComputedStyle) { // W3C DOM method
- getStyle = function(el, property) {
- var value = null;
-
- if (property == 'float') { // fix reserved word
- property = 'cssFloat';
- }
-
- var computed = el.ownerDocument.defaultView.getComputedStyle(el, '');
- if (computed) { // test computed before touching for safari
- value = computed[toCamel(property)];
- }
-
- return el.style[property] || value;
- };
- } else if (document.documentElement.currentStyle && isIE) { // IE method
- getStyle = function(el, property) {
- switch( toCamel(property) ) {
- case 'opacity' :// IE opacity uses filter
- var val = 100;
- try { // will error if no DXImageTransform
- val = el.filters['DXImageTransform.Microsoft.Alpha'].opacity;
-
- } catch(e) {
- try { // make sure its in the document
- val = el.filters('alpha').opacity;
- } catch(e) {
- YAHOO.log('getStyle: IE filter failed',
- 'error', 'Dom');
- }
- }
- return val / 100;
- case 'float': // fix reserved word
- property = 'styleFloat'; // fall through
- default:
- // test currentStyle before touching
- var value = el.currentStyle ? el.currentStyle[property] : null;
- return ( el.style[property] || value );
- }
- };
- } else { // default to inline only
- getStyle = function(el, property) { return el.style[property]; };
- }
-
- if (isIE) {
- setStyle = function(el, property, val) {
- switch (property) {
- case 'opacity':
- if ( YAHOO.lang.isString(el.style.filter) ) { // in case not appended
- el.style.filter = 'alpha(opacity=' + val * 100 + ')';
-
- if (!el.currentStyle || !el.currentStyle.hasLayout) {
- el.style.zoom = 1; // when no layout or cant tell
- }
- }
- break;
- case 'float':
- property = 'styleFloat';
- default:
- el.style[property] = val;
- }
- };
- } else {
- setStyle = function(el, property, val) {
- if (property == 'float') {
- property = 'cssFloat';
- }
- el.style[property] = val;
- };
- }
-
- var testElement = function(node, method) {
- return node && node.nodeType == 1 && ( !method || method(node) );
- };
-
- /**
- * Provides helper methods for DOM elements.
- * @namespace YAHOO.util
- * @class Dom
- */
- YAHOO.util.Dom = {
- /**
- * Returns an HTMLElement reference.
- * @method get
- * @param {String | HTMLElement |Array} el Accepts a string to use as an ID for getting a DOM reference, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @return {HTMLElement | Array} A DOM reference to an HTML element or an array of HTMLElements.
- */
- get: function(el) {
- if (el && (el.nodeType || el.item)) { // Node, or NodeList
- return el;
- }
-
- if (YAHOO.lang.isString(el) || !el) { // id or null
- return document.getElementById(el);
- }
-
- if (el.length !== undefined) { // array-like
- var c = [];
- for (var i = 0, len = el.length; i < len; ++i) {
- c[c.length] = Y.Dom.get(el[i]);
- }
-
- return c;
- }
-
- return el; // some other object, just pass it back
- },
-
- /**
- * Normalizes currentStyle and ComputedStyle.
- * @method getStyle
- * @param {String | HTMLElement |Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {String} property The style property whose value is returned.
- * @return {String | Array} The current value of the style property for the element(s).
- */
- getStyle: function(el, property) {
- property = toCamel(property);
-
- var f = function(element) {
- return getStyle(element, property);
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Wrapper for setting style properties of HTMLElements. Normalizes "opacity" across modern browsers.
- * @method setStyle
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {String} property The style property to be set.
- * @param {String} val The value to apply to the given property.
- */
- setStyle: function(el, property, val) {
- property = toCamel(property);
-
- var f = function(element) {
- setStyle(element, property, val);
- YAHOO.log('setStyle setting ' + property + ' to ' + val, 'info', 'Dom');
-
- };
-
- Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Gets the current position of an element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method getXY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @return {Array} The XY position of the element(s)
- */
- getXY: function(el) {
- var f = function(el) {
- // has to be part of document to have pageXY
- if ( (el.parentNode === null || el.offsetParent === null ||
- this.getStyle(el, 'display') == 'none') && el != el.ownerDocument.body) {
- YAHOO.log('getXY failed: element not available', 'error', 'Dom');
- return false;
- }
-
- YAHOO.log('getXY returning ' + getXY(el), 'info', 'Dom');
- return getXY(el);
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Gets the current X position of an element based on page coordinates. The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method getX
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @return {Number | Array} The X position of the element(s)
- */
- getX: function(el) {
- var f = function(el) {
- return Y.Dom.getXY(el)[0];
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Gets the current Y position of an element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method getY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @return {Number | Array} The Y position of the element(s)
- */
- getY: function(el) {
- var f = function(el) {
- return Y.Dom.getXY(el)[1];
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Set the position of an html element in page coordinates, regardless of how the element is positioned.
- * The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method setXY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @param {Array} pos Contains X & Y values for new position (coordinates are page-based)
- * @param {Boolean} noRetry By default we try and set the position a second time if the first fails
- */
- setXY: function(el, pos, noRetry) {
- var f = function(el) {
- var style_pos = this.getStyle(el, 'position');
- if (style_pos == 'static') { // default to relative
- this.setStyle(el, 'position', 'relative');
- style_pos = 'relative';
- }
-
- var pageXY = this.getXY(el);
- if (pageXY === false) { // has to be part of doc to have pageXY
- YAHOO.log('setXY failed: element not available', 'error', 'Dom');
- return false;
- }
-
- var delta = [ // assuming pixels; if not we will have to retry
- parseInt( this.getStyle(el, 'left'), 10 ),
- parseInt( this.getStyle(el, 'top'), 10 )
- ];
-
- if ( isNaN(delta[0]) ) {// in case of 'auto'
- delta[0] = (style_pos == 'relative') ? 0 : el.offsetLeft;
- }
- if ( isNaN(delta[1]) ) { // in case of 'auto'
- delta[1] = (style_pos == 'relative') ? 0 : el.offsetTop;
- }
-
- if (pos[0] !== null) { el.style.left = pos[0] - pageXY[0] + delta[0] + 'px'; }
- if (pos[1] !== null) { el.style.top = pos[1] - pageXY[1] + delta[1] + 'px'; }
-
- if (!noRetry) {
- var newXY = this.getXY(el);
-
- // if retry is true, try one more time if we miss
- if ( (pos[0] !== null && newXY[0] != pos[0]) ||
- (pos[1] !== null && newXY[1] != pos[1]) ) {
- this.setXY(el, pos, true);
- }
- }
-
- YAHOO.log('setXY setting position to ' + pos, 'info', 'Dom');
- };
-
- Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Set the X position of an html element in page coordinates, regardless of how the element is positioned.
- * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method setX
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {Int} x The value to use as the X coordinate for the element(s).
- */
- setX: function(el, x) {
- Y.Dom.setXY(el, [x, null]);
- },
-
- /**
- * Set the Y position of an html element in page coordinates, regardless of how the element is positioned.
- * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method setY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {Int} x To use as the Y coordinate for the element(s).
- */
- setY: function(el, y) {
- Y.Dom.setXY(el, [null, y]);
- },
-
- /**
- * Returns the region position of the given element.
- * The element must be part of the DOM tree to have a region (display:none or elements not appended return false).
- * @method getRegion
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @return {Region | Array} A Region or array of Region instances containing "top, left, bottom, right" member data.
- */
- getRegion: function(el) {
- var f = function(el) {
- if ( (el.parentNode === null || el.offsetParent === null ||
- this.getStyle(el, 'display') == 'none') && el != el.ownerDocument.body) {
- YAHOO.log('getRegion failed: element not available', 'error', 'Dom');
- return false;
- }
-
- var region = Y.Region.getRegion(el);
- YAHOO.log('getRegion returning ' + region, 'info', 'Dom');
- return region;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Returns the width of the client (viewport).
- * @method getClientWidth
- * @deprecated Now using getViewportWidth. This interface left intact for back compat.
- * @return {Int} The width of the viewable area of the page.
- */
- getClientWidth: function() {
- return Y.Dom.getViewportWidth();
- },
-
- /**
- * Returns the height of the client (viewport).
- * @method getClientHeight
- * @deprecated Now using getViewportHeight. This interface left intact for back compat.
- * @return {Int} The height of the viewable area of the page.
- */
- getClientHeight: function() {
- return Y.Dom.getViewportHeight();
- },
-
- /**
- * Returns a array of HTMLElements with the given class.
- * For optimized performance, include a tag and/or root node when possible.
- * @method getElementsByClassName
- * @param {String} className The class name to match against
- * @param {String} tag (optional) The tag name of the elements being collected
- * @param {String | HTMLElement} root (optional) The HTMLElement or an ID to use as the starting point
- * @param {Function} apply (optional) A function to apply to each element when found
- * @return {Array} An array of elements that have the given class name
- */
- getElementsByClassName: function(className, tag, root, apply) {
- tag = tag || '*';
- root = (root) ? Y.Dom.get(root) : null || document;
- if (!root) {
- return [];
- }
-
- var nodes = [],
- elements = root.getElementsByTagName(tag),
- re = getClassRegEx(className);
-
- for (var i = 0, len = elements.length; i < len; ++i) {
- if ( re.test(elements[i].className) ) {
- nodes[nodes.length] = elements[i];
- if (apply) {
- apply.call(elements[i], elements[i]);
- }
- }
- }
-
- return nodes;
- },
-
- /**
- * Determines whether an HTMLElement has the given className.
- * @method hasClass
- * @param {String | HTMLElement | Array} el The element or collection to test
- * @param {String} className the class name to search for
- * @return {Boolean | Array} A boolean value or array of boolean values
- */
- hasClass: function(el, className) {
- var re = getClassRegEx(className);
-
- var f = function(el) {
- YAHOO.log('hasClass returning ' + re.test(el.className), 'info', 'Dom');
- return re.test(el.className);
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Adds a class name to a given element or collection of elements.
- * @method addClass
- * @param {String | HTMLElement | Array} el The element or collection to add the class to
- * @param {String} className the class name to add to the class attribute
- * @return {Boolean | Array} A pass/fail boolean or array of booleans
- */
- addClass: function(el, className) {
- var f = function(el) {
- if (this.hasClass(el, className)) {
- return false; // already present
- }
-
- YAHOO.log('addClass adding ' + className, 'info', 'Dom');
-
- el.className = YAHOO.lang.trim([el.className, className].join(' '));
- return true;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Removes a class name from a given element or collection of elements.
- * @method removeClass
- * @param {String | HTMLElement | Array} el The element or collection to remove the class from
- * @param {String} className the class name to remove from the class attribute
- * @return {Boolean | Array} A pass/fail boolean or array of booleans
- */
- removeClass: function(el, className) {
- var re = getClassRegEx(className);
-
- var f = function(el) {
- if (!className || !this.hasClass(el, className)) {
- return false; // not present
- }
-
- YAHOO.log('removeClass removing ' + className, 'info', 'Dom');
-
- var c = el.className;
- el.className = c.replace(re, ' ');
- if ( this.hasClass(el, className) ) { // in case of multiple adjacent
- this.removeClass(el, className);
- }
-
- el.className = YAHOO.lang.trim(el.className); // remove any trailing spaces
- return true;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Replace a class with another class for a given element or collection of elements.
- * If no oldClassName is present, the newClassName is simply added.
- * @method replaceClass
- * @param {String | HTMLElement | Array} el The element or collection to remove the class from
- * @param {String} oldClassName the class name to be replaced
- * @param {String} newClassName the class name that will be replacing the old class name
- * @return {Boolean | Array} A pass/fail boolean or array of booleans
- */
- replaceClass: function(el, oldClassName, newClassName) {
- if (!newClassName || oldClassName === newClassName) { // avoid infinite loop
- return false;
- }
-
- var re = getClassRegEx(oldClassName);
-
- var f = function(el) {
- YAHOO.log('replaceClass replacing ' + oldClassName + ' with ' + newClassName, 'info', 'Dom');
-
- if ( !this.hasClass(el, oldClassName) ) {
- this.addClass(el, newClassName); // just add it if nothing to replace
- return true; // NOTE: return
- }
-
- el.className = el.className.replace(re, ' ' + newClassName + ' ');
-
- if ( this.hasClass(el, oldClassName) ) { // in case of multiple adjacent
- this.replaceClass(el, oldClassName, newClassName);
- }
-
- el.className = YAHOO.lang.trim(el.className); // remove any trailing spaces
- return true;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Returns an ID and applies it to the element "el", if provided.
- * @method generateId
- * @param {String | HTMLElement | Array} el (optional) An optional element array of elements to add an ID to (no ID is added if one is already present).
- * @param {String} prefix (optional) an optional prefix to use (defaults to "yui-gen").
- * @return {String | Array} The generated ID, or array of generated IDs (or original ID if already present on an element)
- */
- generateId: function(el, prefix) {
- prefix = prefix || 'yui-gen';
-
- var f = function(el) {
- if (el && el.id) { // do not override existing ID
- YAHOO.log('generateId returning existing id ' + el.id, 'info', 'Dom');
- return el.id;
- }
-
- var id = prefix + YAHOO.env._id_counter++;
- YAHOO.log('generateId generating ' + id, 'info', 'Dom');
-
- if (el) {
- el.id = id;
- }
-
- return id;
- };
-
- // batch fails when no element, so just generate and return single ID
- return Y.Dom.batch(el, f, Y.Dom, true) || f.apply(Y.Dom, arguments);
- },
-
- /**
- * Determines whether an HTMLElement is an ancestor of another HTML element in the DOM hierarchy.
- * @method isAncestor
- * @param {String | HTMLElement} haystack The possible ancestor
- * @param {String | HTMLElement} needle The possible descendent
- * @return {Boolean} Whether or not the haystack is an ancestor of needle
- */
- isAncestor: function(haystack, needle) {
- haystack = Y.Dom.get(haystack);
- needle = Y.Dom.get(needle);
-
- if (!haystack || !needle) {
- return false;
- }
-
- if (haystack.contains && needle.nodeType && !isSafari) { // safari contains is broken
- YAHOO.log('isAncestor returning ' + haystack.contains(needle), 'info', 'Dom');
- return haystack.contains(needle);
- }
- else if ( haystack.compareDocumentPosition && needle.nodeType ) {
- YAHOO.log('isAncestor returning ' + !!(haystack.compareDocumentPosition(needle) & 16), 'info', 'Dom');
- return !!(haystack.compareDocumentPosition(needle) & 16);
- } else if (needle.nodeType) {
- // fallback to crawling up (safari)
- return !!this.getAncestorBy(needle, function(el) {
- return el == haystack;
- });
- }
- YAHOO.log('isAncestor failed; most likely needle is not an HTMLElement', 'error', 'Dom');
- return false;
- },
-
- /**
- * Determines whether an HTMLElement is present in the current document.
- * @method inDocument
- * @param {String | HTMLElement} el The element to search for
- * @return {Boolean} Whether or not the element is present in the current document
- */
- inDocument: function(el) {
- return this.isAncestor(document.documentElement, el);
- },
-
- /**
- * Returns a array of HTMLElements that pass the test applied by supplied boolean method.
- * For optimized performance, include a tag and/or root node when possible.
- * @method getElementsBy
- * @param {Function} method - A boolean method for testing elements which receives the element as its only argument.
- * @param {String} tag (optional) The tag name of the elements being collected
- * @param {String | HTMLElement} root (optional) The HTMLElement or an ID to use as the starting point
- * @param {Function} apply (optional) A function to apply to each element when found
- * @return {Array} Array of HTMLElements
- */
- getElementsBy: function(method, tag, root, apply) {
- tag = tag || '*';
- root = (root) ? Y.Dom.get(root) : null || document;
-
- if (!root) {
- return [];
- }
-
- var nodes = [],
- elements = root.getElementsByTagName(tag);
-
- for (var i = 0, len = elements.length; i < len; ++i) {
- if ( method(elements[i]) ) {
- nodes[nodes.length] = elements[i];
- if (apply) {
- apply(elements[i]);
- }
- }
- }
-
- YAHOO.log('getElementsBy returning ' + nodes, 'info', 'Dom');
-
- return nodes;
- },
-
- /**
- * Runs the supplied method against each item in the Collection/Array.
- * The method is called with the element(s) as the first arg, and the optional param as the second ( method(el, o) ).
- * @method batch
- * @param {String | HTMLElement | Array} el (optional) An element or array of elements to apply the method to
- * @param {Function} method The method to apply to the element(s)
- * @param {Any} o (optional) An optional arg that is passed to the supplied method
- * @param {Boolean} override (optional) Whether or not to override the scope of "method" with "o"
- * @return {Any | Array} The return value(s) from the supplied method
- */
- batch: function(el, method, o, override) {
- el = (el && (el.tagName || el.item)) ? el : Y.Dom.get(el); // skip get() when possible
-
- if (!el || !method) {
- YAHOO.log('batch failed: invalid arguments', 'error', 'Dom');
- return false;
- }
- var scope = (override) ? o : window;
-
- if (el.tagName || el.length === undefined) { // element or not array-like
- return method.call(scope, el, o);
- }
-
- var collection = [];
-
- for (var i = 0, len = el.length; i < len; ++i) {
- collection[collection.length] = method.call(scope, el[i], o);
- }
-
- return collection;
- },
-
- /**
- * Returns the height of the document.
- * @method getDocumentHeight
- * @return {Int} The height of the actual document (which includes the body and its margin).
- */
- getDocumentHeight: function() {
- var scrollHeight = (document.compatMode != 'CSS1Compat') ? document.body.scrollHeight : document.documentElement.scrollHeight;
-
- var h = Math.max(scrollHeight, Y.Dom.getViewportHeight());
- YAHOO.log('getDocumentHeight returning ' + h, 'info', 'Dom');
- return h;
- },
-
- /**
- * Returns the width of the document.
- * @method getDocumentWidth
- * @return {Int} The width of the actual document (which includes the body and its margin).
- */
- getDocumentWidth: function() {
- var scrollWidth = (document.compatMode != 'CSS1Compat') ? document.body.scrollWidth : document.documentElement.scrollWidth;
- var w = Math.max(scrollWidth, Y.Dom.getViewportWidth());
- YAHOO.log('getDocumentWidth returning ' + w, 'info', 'Dom');
- return w;
- },
-
- /**
- * Returns the current height of the viewport.
- * @method getViewportHeight
- * @return {Int} The height of the viewable area of the page (excludes scrollbars).
- */
- getViewportHeight: function() {
- var height = self.innerHeight; // Safari, Opera
- var mode = document.compatMode;
-
- if ( (mode || isIE) && !isOpera ) { // IE, Gecko
- height = (mode == 'CSS1Compat') ?
- document.documentElement.clientHeight : // Standards
- document.body.clientHeight; // Quirks
- }
-
- YAHOO.log('getViewportHeight returning ' + height, 'info', 'Dom');
- return height;
- },
-
- /**
- * Returns the current width of the viewport.
- * @method getViewportWidth
- * @return {Int} The width of the viewable area of the page (excludes scrollbars).
- */
-
- getViewportWidth: function() {
- var width = self.innerWidth; // Safari
- var mode = document.compatMode;
-
- if (mode || isIE) { // IE, Gecko, Opera
- width = (mode == 'CSS1Compat') ?
- document.documentElement.clientWidth : // Standards
- document.body.clientWidth; // Quirks
- }
- YAHOO.log('getViewportWidth returning ' + width, 'info', 'Dom');
- return width;
- },
-
- /**
- * Returns the nearest ancestor that passes the test applied by supplied boolean method.
- * For performance reasons, IDs are not accepted and argument validation omitted.
- * @method getAncestorBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method - A boolean method for testing elements which receives the element as its only argument.
- * @return {Object} HTMLElement or null if not found
- */
- getAncestorBy: function(node, method) {
- while (node = node.parentNode) { // NOTE: assignment
- if ( testElement(node, method) ) {
- YAHOO.log('getAncestorBy returning ' + node, 'info', 'Dom');
- return node;
- }
- }
-
- YAHOO.log('getAncestorBy returning null (no ancestor passed test)', 'error', 'Dom');
- return null;
- },
-
- /**
- * Returns the nearest ancestor with the given className.
- * @method getAncestorByClassName
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @param {String} className
- * @return {Object} HTMLElement
- */
- getAncestorByClassName: function(node, className) {
- node = Y.Dom.get(node);
- if (!node) {
- YAHOO.log('getAncestorByClassName failed: invalid node argument', 'error', 'Dom');
- return null;
- }
- var method = function(el) { return Y.Dom.hasClass(el, className); };
- return Y.Dom.getAncestorBy(node, method);
- },
-
- /**
- * Returns the nearest ancestor with the given tagName.
- * @method getAncestorByTagName
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @param {String} tagName
- * @return {Object} HTMLElement
- */
- getAncestorByTagName: function(node, tagName) {
- node = Y.Dom.get(node);
- if (!node) {
- YAHOO.log('getAncestorByTagName failed: invalid node argument', 'error', 'Dom');
- return null;
- }
- var method = function(el) {
- return el.tagName && el.tagName.toUpperCase() == tagName.toUpperCase();
- };
-
- return Y.Dom.getAncestorBy(node, method);
- },
-
- /**
- * Returns the previous sibling that is an HTMLElement.
- * For performance reasons, IDs are not accepted and argument validation omitted.
- * Returns the nearest HTMLElement sibling if no method provided.
- * @method getPreviousSiblingBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test siblings
- * that receives the sibling node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getPreviousSiblingBy: function(node, method) {
- while (node) {
- node = node.previousSibling;
- if ( testElement(node, method) ) {
- return node;
- }
- }
- return null;
- },
-
- /**
- * Returns the previous sibling that is an HTMLElement
- * @method getPreviousSibling
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getPreviousSibling: function(node) {
- node = Y.Dom.get(node);
- if (!node) {
- YAHOO.log('getPreviousSibling failed: invalid node argument', 'error', 'Dom');
- return null;
- }
-
- return Y.Dom.getPreviousSiblingBy(node);
- },
-
- /**
- * Returns the next HTMLElement sibling that passes the boolean method.
- * For performance reasons, IDs are not accepted and argument validation omitted.
- * Returns the nearest HTMLElement sibling if no method provided.
- * @method getNextSiblingBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test siblings
- * that receives the sibling node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getNextSiblingBy: function(node, method) {
- while (node) {
- node = node.nextSibling;
- if ( testElement(node, method) ) {
- return node;
- }
- }
- return null;
- },
-
- /**
- * Returns the next sibling that is an HTMLElement
- * @method getNextSibling
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getNextSibling: function(node) {
- node = Y.Dom.get(node);
- if (!node) {
- YAHOO.log('getNextSibling failed: invalid node argument', 'error', 'Dom');
- return null;
- }
-
- return Y.Dom.getNextSiblingBy(node);
- },
-
- /**
- * Returns the first HTMLElement child that passes the test method.
- * @method getFirstChildBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test children
- * that receives the node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getFirstChildBy: function(node, method) {
- var child = ( testElement(node.firstChild, method) ) ? node.firstChild : null;
- return child || Y.Dom.getNextSiblingBy(node.firstChild, method);
- },
-
- /**
- * Returns the first HTMLElement child.
- * @method getFirstChild
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getFirstChild: function(node, method) {
- node = Y.Dom.get(node);
- if (!node) {
- YAHOO.log('getFirstChild failed: invalid node argument', 'error', 'Dom');
- return null;
- }
- return Y.Dom.getFirstChildBy(node);
- },
-
- /**
- * Returns the last HTMLElement child that passes the test method.
- * @method getLastChildBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test children
- * that receives the node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getLastChildBy: function(node, method) {
- if (!node) {
- YAHOO.log('getLastChild failed: invalid node argument', 'error', 'Dom');
- return null;
- }
- var child = ( testElement(node.lastChild, method) ) ? node.lastChild : null;
- return child || Y.Dom.getPreviousSiblingBy(node.lastChild, method);
- },
-
- /**
- * Returns the last HTMLElement child.
- * @method getLastChild
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getLastChild: function(node) {
- node = Y.Dom.get(node);
- return Y.Dom.getLastChildBy(node);
- },
-
- /**
- * Returns an array of HTMLElement childNodes that pass the test method.
- * @method getChildrenBy
- * @param {HTMLElement} node The HTMLElement to start from
- * @param {Function} method A boolean function used to test children
- * that receives the node being tested as its only argument
- * @return {Array} A static array of HTMLElements
- */
- getChildrenBy: function(node, method) {
- var child = Y.Dom.getFirstChildBy(node, method);
- var children = child ? [child] : [];
-
- Y.Dom.getNextSiblingBy(child, function(node) {
- if ( !method || method(node) ) {
- children[children.length] = node;
- }
- return false; // fail test to collect all children
- });
-
- return children;
- },
-
- /**
- * Returns an array of HTMLElement childNodes.
- * @method getChildren
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Array} A static array of HTMLElements
- */
- getChildren: function(node) {
- node = Y.Dom.get(node);
- if (!node) {
- YAHOO.log('getChildren failed: invalid node argument', 'error', 'Dom');
- }
-
- return Y.Dom.getChildrenBy(node);
- },
-
- /**
- * Returns the left scroll value of the document
- * @method getDocumentScrollLeft
- * @param {HTMLDocument} document (optional) The document to get the scroll value of
- * @return {Int} The amount that the document is scrolled to the left
- */
- getDocumentScrollLeft: function(doc) {
- doc = doc || document;
- return Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft);
- },
-
- /**
- * Returns the top scroll value of the document
- * @method getDocumentScrollTop
- * @param {HTMLDocument} document (optional) The document to get the scroll value of
- * @return {Int} The amount that the document is scrolled to the top
- */
- getDocumentScrollTop: function(doc) {
- doc = doc || document;
- return Math.max(doc.documentElement.scrollTop, doc.body.scrollTop);
- },
-
- /**
- * Inserts the new node as the previous sibling of the reference node
- * @method insertBefore
- * @param {String | HTMLElement} newNode The node to be inserted
- * @param {String | HTMLElement} referenceNode The node to insert the new node before
- * @return {HTMLElement} The node that was inserted (or null if insert fails)
- */
- insertBefore: function(newNode, referenceNode) {
- newNode = Y.Dom.get(newNode);
- referenceNode = Y.Dom.get(referenceNode);
-
- if (!newNode || !referenceNode || !referenceNode.parentNode) {
- YAHOO.log('insertAfter failed: missing or invalid arg(s)', 'error', 'Dom');
- return null;
- }
-
- return referenceNode.parentNode.insertBefore(newNode, referenceNode);
- },
-
- /**
- * Inserts the new node as the next sibling of the reference node
- * @method insertAfter
- * @param {String | HTMLElement} newNode The node to be inserted
- * @param {String | HTMLElement} referenceNode The node to insert the new node after
- * @return {HTMLElement} The node that was inserted (or null if insert fails)
- */
- insertAfter: function(newNode, referenceNode) {
- newNode = Y.Dom.get(newNode);
- referenceNode = Y.Dom.get(referenceNode);
-
- if (!newNode || !referenceNode || !referenceNode.parentNode) {
- YAHOO.log('insertAfter failed: missing or invalid arg(s)', 'error', 'Dom');
- return null;
- }
-
- if (referenceNode.nextSibling) {
- return referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
- } else {
- return referenceNode.parentNode.appendChild(newNode);
- }
- },
-
- /**
- * Creates a Region based on the viewport relative to the document.
- * @method getClientRegion
- * @return {Region} A Region object representing the viewport which accounts for document scroll
- */
- getClientRegion: function() {
- var t = Y.Dom.getDocumentScrollTop(),
- l = Y.Dom.getDocumentScrollLeft(),
- r = Y.Dom.getViewportWidth() + l,
- b = Y.Dom.getViewportHeight() + t;
-
- return new Y.Region(t, r, b, l);
- }
- };
-
- var getXY = function() {
- if (document.documentElement.getBoundingClientRect) { // IE
- return function(el) {
- var box = el.getBoundingClientRect();
-
- var rootNode = el.ownerDocument;
- return [box.left + Y.Dom.getDocumentScrollLeft(rootNode), box.top +
- Y.Dom.getDocumentScrollTop(rootNode)];
- };
- } else {
- return function(el) { // manually calculate by crawling up offsetParents
- var pos = [el.offsetLeft, el.offsetTop];
- var parentNode = el.offsetParent;
-
- // safari: subtract body offsets if el is abs (or any offsetParent), unless body is offsetParent
- var accountForBody = (isSafari &&
- Y.Dom.getStyle(el, 'position') == 'absolute' &&
- el.offsetParent == el.ownerDocument.body);
-
- if (parentNode != el) {
- while (parentNode) {
- pos[0] += parentNode.offsetLeft;
- pos[1] += parentNode.offsetTop;
- if (!accountForBody && isSafari &&
- Y.Dom.getStyle(parentNode,'position') == 'absolute' ) {
- accountForBody = true;
- }
- parentNode = parentNode.offsetParent;
- }
- }
-
- if (accountForBody) { //safari doubles in this case
- pos[0] -= el.ownerDocument.body.offsetLeft;
- pos[1] -= el.ownerDocument.body.offsetTop;
- }
- parentNode = el.parentNode;
-
- // account for any scrolled ancestors
- while ( parentNode.tagName && !patterns.ROOT_TAG.test(parentNode.tagName) )
- {
- if (parentNode.scrollTop || parentNode.scrollLeft) {
- // work around opera inline/table scrollLeft/Top bug (false reports offset as scroll)
- if (!patterns.OP_SCROLL.test(Y.Dom.getStyle(parentNode, 'display'))) {
- if (!isOpera || Y.Dom.getStyle(parentNode, 'overflow') !== 'visible') { // opera inline-block misreports when visible
- pos[0] -= parentNode.scrollLeft;
- pos[1] -= parentNode.scrollTop;
- }
- }
- }
-
- parentNode = parentNode.parentNode;
- }
-
- return pos;
- };
- }
- }() // NOTE: Executing for loadtime branching
-})();
-/**
- * A region is a representation of an object on a grid. It is defined
- * by the top, right, bottom, left extents, so is rectangular by default. If
- * other shapes are required, this class could be extended to support it.
- * @namespace YAHOO.util
- * @class Region
- * @param {Int} t the top extent
- * @param {Int} r the right extent
- * @param {Int} b the bottom extent
- * @param {Int} l the left extent
- * @constructor
- */
-YAHOO.util.Region = function(t, r, b, l) {
-
- /**
- * The region's top extent
- * @property top
- * @type Int
- */
- this.top = t;
-
- /**
- * The region's top extent as index, for symmetry with set/getXY
- * @property 1
- * @type Int
- */
- this[1] = t;
-
- /**
- * The region's right extent
- * @property right
- * @type int
- */
- this.right = r;
-
- /**
- * The region's bottom extent
- * @property bottom
- * @type Int
- */
- this.bottom = b;
-
- /**
- * The region's left extent
- * @property left
- * @type Int
- */
- this.left = l;
-
- /**
- * The region's left extent as index, for symmetry with set/getXY
- * @property 0
- * @type Int
- */
- this[0] = l;
-};
-
-/**
- * Returns true if this region contains the region passed in
- * @method contains
- * @param {Region} region The region to evaluate
- * @return {Boolean} True if the region is contained with this region,
- * else false
- */
-YAHOO.util.Region.prototype.contains = function(region) {
- return ( region.left >= this.left &&
- region.right <= this.right &&
- region.top >= this.top &&
- region.bottom <= this.bottom );
-
- // this.logger.debug("does " + this + " contain " + region + " ... " + ret);
-};
-
-/**
- * Returns the area of the region
- * @method getArea
- * @return {Int} the region's area
- */
-YAHOO.util.Region.prototype.getArea = function() {
- return ( (this.bottom - this.top) * (this.right - this.left) );
-};
-
-/**
- * Returns the region where the passed in region overlaps with this one
- * @method intersect
- * @param {Region} region The region that intersects
- * @return {Region} The overlap region, or null if there is no overlap
- */
-YAHOO.util.Region.prototype.intersect = function(region) {
- var t = Math.max( this.top, region.top );
- var r = Math.min( this.right, region.right );
- var b = Math.min( this.bottom, region.bottom );
- var l = Math.max( this.left, region.left );
-
- if (b >= t && r >= l) {
- return new YAHOO.util.Region(t, r, b, l);
- } else {
- return null;
- }
-};
-
-/**
- * Returns the region representing the smallest region that can contain both
- * the passed in region and this region.
- * @method union
- * @param {Region} region The region that to create the union with
- * @return {Region} The union region
- */
-YAHOO.util.Region.prototype.union = function(region) {
- var t = Math.min( this.top, region.top );
- var r = Math.max( this.right, region.right );
- var b = Math.max( this.bottom, region.bottom );
- var l = Math.min( this.left, region.left );
-
- return new YAHOO.util.Region(t, r, b, l);
-};
-
-/**
- * toString
- * @method toString
- * @return string the region properties
- */
-YAHOO.util.Region.prototype.toString = function() {
- return ( "Region {" +
- "top: " + this.top +
- ", right: " + this.right +
- ", bottom: " + this.bottom +
- ", left: " + this.left +
- "}" );
-};
-
-/**
- * Returns a region that is occupied by the DOM element
- * @method getRegion
- * @param {HTMLElement} el The element
- * @return {Region} The region that the element occupies
- * @static
- */
-YAHOO.util.Region.getRegion = function(el) {
- var p = YAHOO.util.Dom.getXY(el);
-
- var t = p[1];
- var r = p[0] + el.offsetWidth;
- var b = p[1] + el.offsetHeight;
- var l = p[0];
-
- return new YAHOO.util.Region(t, r, b, l);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-
-
-/**
- * A point is a region that is special in that it represents a single point on
- * the grid.
- * @namespace YAHOO.util
- * @class Point
- * @param {Int} x The X position of the point
- * @param {Int} y The Y position of the point
- * @constructor
- * @extends YAHOO.util.Region
- */
-YAHOO.util.Point = function(x, y) {
- if (YAHOO.lang.isArray(x)) { // accept input from Dom.getXY, Event.getXY, etc.
- y = x[1]; // dont blow away x yet
- x = x[0];
- }
-
- /**
- * The X position of the point, which is also the right, left and index zero (for Dom.getXY symmetry)
- * @property x
- * @type Int
- */
-
- this.x = this.right = this.left = this[0] = x;
-
- /**
- * The Y position of the point, which is also the top, bottom and index one (for Dom.getXY symmetry)
- * @property y
- * @type Int
- */
- this.y = this.top = this.bottom = this[1] = y;
-};
-
-YAHOO.util.Point.prototype = new YAHOO.util.Region();
-
-YAHOO.register("dom", YAHOO.util.Dom, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var B=YAHOO.util,K,I,J={},F={},M=window.document;YAHOO.env._id_counter=YAHOO.env._id_counter||0;var C=YAHOO.env.ua.opera,L=YAHOO.env.ua.webkit,A=YAHOO.env.ua.gecko,G=YAHOO.env.ua.ie;var E={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i,OP_SCROLL:/^(?:inline|table-row)$/i};var N=function(P){if(!E.HYPHEN.test(P)){return P;}if(J[P]){return J[P];}var Q=P;while(E.HYPHEN.exec(Q)){Q=Q.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}J[P]=Q;return Q;};var O=function(Q){var P=F[Q];if(!P){P=new RegExp("(?:^|\\s+)"+Q+"(?:\\s+|$)");F[Q]=P;}return P;};if(M.defaultView&&M.defaultView.getComputedStyle){K=function(P,S){var R=null;if(S=="float"){S="cssFloat";}var Q=P.ownerDocument.defaultView.getComputedStyle(P,"");if(Q){R=Q[N(S)];}return P.style[S]||R;};}else{if(M.documentElement.currentStyle&&G){K=function(P,R){switch(N(R)){case"opacity":var T=100;try{T=P.filters["DXImageTransform.Microsoft.Alpha"].opacity;}catch(S){try{T=P.filters("alpha").opacity;}catch(S){}}return T/100;case"float":R="styleFloat";default:var Q=P.currentStyle?P.currentStyle[R]:null;return(P.style[R]||Q);}};}else{K=function(P,Q){return P.style[Q];};}}if(G){I=function(P,Q,R){switch(Q){case"opacity":if(YAHOO.lang.isString(P.style.filter)){P.style.filter="alpha(opacity="+R*100+")";if(!P.currentStyle||!P.currentStyle.hasLayout){P.style.zoom=1;}}break;case"float":Q="styleFloat";default:P.style[Q]=R;}};}else{I=function(P,Q,R){if(Q=="float"){Q="cssFloat";}P.style[Q]=R;};}var D=function(P,Q){return P&&P.nodeType==1&&(!Q||Q(P));};YAHOO.util.Dom={get:function(R){if(R&&(R.nodeType||R.item)){return R;}if(YAHOO.lang.isString(R)||!R){return M.getElementById(R);}if(R.length!==undefined){var S=[];for(var Q=0,P=R.length;Q<P;++Q){S[S.length]=B.Dom.get(R[Q]);}return S;}return R;},getStyle:function(P,R){R=N(R);var Q=function(S){return K(S,R);};return B.Dom.batch(P,Q,B.Dom,true);},setStyle:function(P,R,S){R=N(R);var Q=function(T){I(T,R,S);};B.Dom.batch(P,Q,B.Dom,true);},getXY:function(P){var Q=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=R.ownerDocument.body){return false;}return H(R);};return B.Dom.batch(P,Q,B.Dom,true);},getX:function(P){var Q=function(R){return B.Dom.getXY(R)[0];};return B.Dom.batch(P,Q,B.Dom,true);},getY:function(P){var Q=function(R){return B.Dom.getXY(R)[1];};return B.Dom.batch(P,Q,B.Dom,true);},setXY:function(P,S,R){var Q=function(V){var U=this.getStyle(V,"position");if(U=="static"){this.setStyle(V,"position","relative");U="relative";}var X=this.getXY(V);if(X===false){return false;}var W=[parseInt(this.getStyle(V,"left"),10),parseInt(this.getStyle(V,"top"),10)];if(isNaN(W[0])){W[0]=(U=="relative")?0:V.offsetLeft;}if(isNaN(W[1])){W[1]=(U=="relative")?0:V.offsetTop;}if(S[0]!==null){V.style.left=S[0]-X[0]+W[0]+"px";}if(S[1]!==null){V.style.top=S[1]-X[1]+W[1]+"px";}if(!R){var T=this.getXY(V);if((S[0]!==null&&T[0]!=S[0])||(S[1]!==null&&T[1]!=S[1])){this.setXY(V,S,true);}}};B.Dom.batch(P,Q,B.Dom,true);},setX:function(Q,P){B.Dom.setXY(Q,[P,null]);},setY:function(P,Q){B.Dom.setXY(P,[null,Q]);},getRegion:function(P){var Q=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=R.ownerDocument.body){return false;}var S=B.Region.getRegion(R);return S;};return B.Dom.batch(P,Q,B.Dom,true);},getClientWidth:function(){return B.Dom.getViewportWidth();},getClientHeight:function(){return B.Dom.getViewportHeight();},getElementsByClassName:function(T,X,U,V){X=X||"*";U=(U)?B.Dom.get(U):null||M;if(!U){return[];}var Q=[],P=U.getElementsByTagName(X),W=O(T);for(var R=0,S=P.length;R<S;++R){if(W.test(P[R].className)){Q[Q.length]=P[R];if(V){V.call(P[R],P[R]);}}}return Q;},hasClass:function(R,Q){var P=O(Q);var S=function(T){return P.test(T.className);};return B.Dom.batch(R,S,B.Dom,true);},addClass:function(Q,P){var R=function(S){if(this.hasClass(S,P)){return false;}S.className=YAHOO.lang.trim([S.className,P].join(" "));return true;};return B.Dom.batch(Q,R,B.Dom,true);},removeClass:function(R,Q){var P=O(Q);var S=function(T){if(!Q||!this.hasClass(T,Q)){return false;}var U=T.className;T.className=U.replace(P," ");if(this.hasClass(T,Q)){this.removeClass(T,Q);}T.className=YAHOO.lang.trim(T.className);return true;};return B.Dom.batch(R,S,B.Dom,true);},replaceClass:function(S,Q,P){if(!P||Q===P){return false;}var R=O(Q);var T=function(U){if(!this.hasClass(U,Q)){this.addClass(U,P);return true;}U.className=U.className.replace(R," "+P+" ");if(this.hasClass(U,Q)){this.replaceClass(U,Q,P);}U.className=YAHOO.lang.trim(U.className);return true;};return B.Dom.batch(S,T,B.Dom,true);},generateId:function(P,R){R=R||"yui-gen";var Q=function(S){if(S&&S.id){return S.id;}var T=R+YAHOO.env._id_counter++;if(S){S.id=T;}return T;};return B.Dom.batch(P,Q,B.Dom,true)||Q.apply(B.Dom,arguments);},isAncestor:function(P,Q){P=B.Dom.get(P);Q=B.Dom.get(Q);if(!P||!Q){return false;}if(P.contains&&Q.nodeType&&!L){return P.contains(Q);}else{if(P.compareDocumentPosition&&Q.nodeType){return !!(P.compareDocumentPosition(Q)&16);}else{if(Q.nodeType){return !!this.getAncestorBy(Q,function(R){return R==P;});}}}return false;},inDocument:function(P){return this.isAncestor(M.documentElement,P);},getElementsBy:function(W,Q,R,T){Q=Q||"*";R=(R)?B.Dom.get(R):null||M;if(!R){return[];}var S=[],V=R.getElementsByTagName(Q);for(var U=0,P=V.length;U<P;++U){if(W(V[U])){S[S.length]=V[U];if(T){T(V[U]);}}}return S;},batch:function(T,W,V,R){T=(T&&(T.tagName||T.item))?T:B.Dom.get(T);if(!T||!W){return false;}var S=(R)?V:window;if(T.tagName||T.length===undefined){return W.call(S,T,V);}var U=[];for(var Q=0,P=T.length;Q<P;++Q){U[U.length]=W.call(S,T[Q],V);}return U;},getDocumentHeight:function(){var Q=(M.compatMode!="CSS1Compat")?M.body.scrollHeight:M.documentElement.scrollHeight;var P=Math.max(Q,B.Dom.getViewportHeight());return P;},getDocumentWidth:function(){var Q=(M.compatMode!="CSS1Compat")?M.body.scrollWidth:M.documentElement.scrollWidth;var P=Math.max(Q,B.Dom.getViewportWidth());return P;},getViewportHeight:function(){var P=self.innerHeight;
-var Q=M.compatMode;if((Q||G)&&!C){P=(Q=="CSS1Compat")?M.documentElement.clientHeight:M.body.clientHeight;}return P;},getViewportWidth:function(){var P=self.innerWidth;var Q=M.compatMode;if(Q||G){P=(Q=="CSS1Compat")?M.documentElement.clientWidth:M.body.clientWidth;}return P;},getAncestorBy:function(P,Q){while(P=P.parentNode){if(D(P,Q)){return P;}}return null;},getAncestorByClassName:function(Q,P){Q=B.Dom.get(Q);if(!Q){return null;}var R=function(S){return B.Dom.hasClass(S,P);};return B.Dom.getAncestorBy(Q,R);},getAncestorByTagName:function(Q,P){Q=B.Dom.get(Q);if(!Q){return null;}var R=function(S){return S.tagName&&S.tagName.toUpperCase()==P.toUpperCase();};return B.Dom.getAncestorBy(Q,R);},getPreviousSiblingBy:function(P,Q){while(P){P=P.previousSibling;if(D(P,Q)){return P;}}return null;},getPreviousSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getPreviousSiblingBy(P);},getNextSiblingBy:function(P,Q){while(P){P=P.nextSibling;if(D(P,Q)){return P;}}return null;},getNextSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getNextSiblingBy(P);},getFirstChildBy:function(P,R){var Q=(D(P.firstChild,R))?P.firstChild:null;return Q||B.Dom.getNextSiblingBy(P.firstChild,R);},getFirstChild:function(P,Q){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getFirstChildBy(P);},getLastChildBy:function(P,R){if(!P){return null;}var Q=(D(P.lastChild,R))?P.lastChild:null;return Q||B.Dom.getPreviousSiblingBy(P.lastChild,R);},getLastChild:function(P){P=B.Dom.get(P);return B.Dom.getLastChildBy(P);},getChildrenBy:function(Q,S){var R=B.Dom.getFirstChildBy(Q,S);var P=R?[R]:[];B.Dom.getNextSiblingBy(R,function(T){if(!S||S(T)){P[P.length]=T;}return false;});return P;},getChildren:function(P){P=B.Dom.get(P);if(!P){}return B.Dom.getChildrenBy(P);},getDocumentScrollLeft:function(P){P=P||M;return Math.max(P.documentElement.scrollLeft,P.body.scrollLeft);},getDocumentScrollTop:function(P){P=P||M;return Math.max(P.documentElement.scrollTop,P.body.scrollTop);},insertBefore:function(Q,P){Q=B.Dom.get(Q);P=B.Dom.get(P);if(!Q||!P||!P.parentNode){return null;}return P.parentNode.insertBefore(Q,P);},insertAfter:function(Q,P){Q=B.Dom.get(Q);P=B.Dom.get(P);if(!Q||!P||!P.parentNode){return null;}if(P.nextSibling){return P.parentNode.insertBefore(Q,P.nextSibling);}else{return P.parentNode.appendChild(Q);}},getClientRegion:function(){var R=B.Dom.getDocumentScrollTop(),Q=B.Dom.getDocumentScrollLeft(),S=B.Dom.getViewportWidth()+Q,P=B.Dom.getViewportHeight()+R;return new B.Region(R,S,P,Q);}};var H=function(){if(M.documentElement.getBoundingClientRect){return function(Q){var R=Q.getBoundingClientRect();var P=Q.ownerDocument;return[R.left+B.Dom.getDocumentScrollLeft(P),R.top+B.Dom.getDocumentScrollTop(P)];};}else{return function(R){var S=[R.offsetLeft,R.offsetTop];var Q=R.offsetParent;var P=(L&&B.Dom.getStyle(R,"position")=="absolute"&&R.offsetParent==R.ownerDocument.body);if(Q!=R){while(Q){S[0]+=Q.offsetLeft;S[1]+=Q.offsetTop;if(!P&&L&&B.Dom.getStyle(Q,"position")=="absolute"){P=true;}Q=Q.offsetParent;}}if(P){S[0]-=R.ownerDocument.body.offsetLeft;S[1]-=R.ownerDocument.body.offsetTop;}Q=R.parentNode;while(Q.tagName&&!E.ROOT_TAG.test(Q.tagName)){if(Q.scrollTop||Q.scrollLeft){if(!E.OP_SCROLL.test(B.Dom.getStyle(Q,"display"))){if(!C||B.Dom.getStyle(Q,"overflow")!=="visible"){S[0]-=Q.scrollLeft;S[1]-=Q.scrollTop;}}}Q=Q.parentNode;}return S;};}}();})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this[0]=B;};YAHOO.util.Region.prototype.contains=function(A){return(A.left>=this.left&&A.right<=this.right&&A.top>=this.top&&A.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(E){var C=Math.max(this.top,E.top);var D=Math.min(this.right,E.right);var A=Math.min(this.bottom,E.bottom);var B=Math.max(this.left,E.left);if(A>=C&&D>=B){return new YAHOO.util.Region(C,D,A,B);}else{return null;}};YAHOO.util.Region.prototype.union=function(E){var C=Math.min(this.top,E.top);var D=Math.max(this.right,E.right);var A=Math.max(this.bottom,E.bottom);var B=Math.min(this.left,E.left);return new YAHOO.util.Region(C,D,A,B);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D);var C=F[1];var E=F[0]+D.offsetWidth;var A=F[1]+D.offsetHeight;var B=F[0];return new YAHOO.util.Region(C,E,A,B);};YAHOO.util.Point=function(A,B){if(YAHOO.lang.isArray(A)){B=A[1];A=A[0];}this.x=this.right=this.left=this[0]=A;this.y=this.top=this.bottom=this[1]=B;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The dom module provides helper methods for manipulating Dom elements.
- * @module dom
- *
- */
-
-(function() {
- var Y = YAHOO.util, // internal shorthand
- getStyle, // for load time browser branching
- setStyle, // ditto
- propertyCache = {}, // for faster hyphen converts
- reClassNameCache = {}, // cache regexes for className
- document = window.document; // cache for faster lookups
-
- YAHOO.env._id_counter = YAHOO.env._id_counter || 0; // for use with generateId (global to save state if Dom is overwritten)
-
- // brower detection
- var isOpera = YAHOO.env.ua.opera,
- isSafari = YAHOO.env.ua.webkit,
- isGecko = YAHOO.env.ua.gecko,
- isIE = YAHOO.env.ua.ie;
-
- // regex cache
- var patterns = {
- HYPHEN: /(-[a-z])/i, // to normalize get/setStyle
- ROOT_TAG: /^body|html$/i, // body for quirks mode, html for standards,
- OP_SCROLL:/^(?:inline|table-row)$/i
- };
-
- var toCamel = function(property) {
- if ( !patterns.HYPHEN.test(property) ) {
- return property; // no hyphens
- }
-
- if (propertyCache[property]) { // already converted
- return propertyCache[property];
- }
-
- var converted = property;
-
- while( patterns.HYPHEN.exec(converted) ) {
- converted = converted.replace(RegExp.$1,
- RegExp.$1.substr(1).toUpperCase());
- }
-
- propertyCache[property] = converted;
- return converted;
- //return property.replace(/-([a-z])/gi, function(m0, m1) {return m1.toUpperCase()}) // cant use function as 2nd arg yet due to safari bug
- };
-
- var getClassRegEx = function(className) {
- var re = reClassNameCache[className];
- if (!re) {
- re = new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)');
- reClassNameCache[className] = re;
- }
- return re;
- };
-
- // branching at load instead of runtime
- if (document.defaultView && document.defaultView.getComputedStyle) { // W3C DOM method
- getStyle = function(el, property) {
- var value = null;
-
- if (property == 'float') { // fix reserved word
- property = 'cssFloat';
- }
-
- var computed = el.ownerDocument.defaultView.getComputedStyle(el, '');
- if (computed) { // test computed before touching for safari
- value = computed[toCamel(property)];
- }
-
- return el.style[property] || value;
- };
- } else if (document.documentElement.currentStyle && isIE) { // IE method
- getStyle = function(el, property) {
- switch( toCamel(property) ) {
- case 'opacity' :// IE opacity uses filter
- var val = 100;
- try { // will error if no DXImageTransform
- val = el.filters['DXImageTransform.Microsoft.Alpha'].opacity;
-
- } catch(e) {
- try { // make sure its in the document
- val = el.filters('alpha').opacity;
- } catch(e) {
- }
- }
- return val / 100;
- case 'float': // fix reserved word
- property = 'styleFloat'; // fall through
- default:
- // test currentStyle before touching
- var value = el.currentStyle ? el.currentStyle[property] : null;
- return ( el.style[property] || value );
- }
- };
- } else { // default to inline only
- getStyle = function(el, property) { return el.style[property]; };
- }
-
- if (isIE) {
- setStyle = function(el, property, val) {
- switch (property) {
- case 'opacity':
- if ( YAHOO.lang.isString(el.style.filter) ) { // in case not appended
- el.style.filter = 'alpha(opacity=' + val * 100 + ')';
-
- if (!el.currentStyle || !el.currentStyle.hasLayout) {
- el.style.zoom = 1; // when no layout or cant tell
- }
- }
- break;
- case 'float':
- property = 'styleFloat';
- default:
- el.style[property] = val;
- }
- };
- } else {
- setStyle = function(el, property, val) {
- if (property == 'float') {
- property = 'cssFloat';
- }
- el.style[property] = val;
- };
- }
-
- var testElement = function(node, method) {
- return node && node.nodeType == 1 && ( !method || method(node) );
- };
-
- /**
- * Provides helper methods for DOM elements.
- * @namespace YAHOO.util
- * @class Dom
- */
- YAHOO.util.Dom = {
- /**
- * Returns an HTMLElement reference.
- * @method get
- * @param {String | HTMLElement |Array} el Accepts a string to use as an ID for getting a DOM reference, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @return {HTMLElement | Array} A DOM reference to an HTML element or an array of HTMLElements.
- */
- get: function(el) {
- if (el && (el.nodeType || el.item)) { // Node, or NodeList
- return el;
- }
-
- if (YAHOO.lang.isString(el) || !el) { // id or null
- return document.getElementById(el);
- }
-
- if (el.length !== undefined) { // array-like
- var c = [];
- for (var i = 0, len = el.length; i < len; ++i) {
- c[c.length] = Y.Dom.get(el[i]);
- }
-
- return c;
- }
-
- return el; // some other object, just pass it back
- },
-
- /**
- * Normalizes currentStyle and ComputedStyle.
- * @method getStyle
- * @param {String | HTMLElement |Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {String} property The style property whose value is returned.
- * @return {String | Array} The current value of the style property for the element(s).
- */
- getStyle: function(el, property) {
- property = toCamel(property);
-
- var f = function(element) {
- return getStyle(element, property);
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Wrapper for setting style properties of HTMLElements. Normalizes "opacity" across modern browsers.
- * @method setStyle
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {String} property The style property to be set.
- * @param {String} val The value to apply to the given property.
- */
- setStyle: function(el, property, val) {
- property = toCamel(property);
-
- var f = function(element) {
- setStyle(element, property, val);
-
- };
-
- Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Gets the current position of an element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method getXY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @return {Array} The XY position of the element(s)
- */
- getXY: function(el) {
- var f = function(el) {
- // has to be part of document to have pageXY
- if ( (el.parentNode === null || el.offsetParent === null ||
- this.getStyle(el, 'display') == 'none') && el != el.ownerDocument.body) {
- return false;
- }
-
- return getXY(el);
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Gets the current X position of an element based on page coordinates. The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method getX
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @return {Number | Array} The X position of the element(s)
- */
- getX: function(el) {
- var f = function(el) {
- return Y.Dom.getXY(el)[0];
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Gets the current Y position of an element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method getY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @return {Number | Array} The Y position of the element(s)
- */
- getY: function(el) {
- var f = function(el) {
- return Y.Dom.getXY(el)[1];
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Set the position of an html element in page coordinates, regardless of how the element is positioned.
- * The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method setXY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
- * @param {Array} pos Contains X & Y values for new position (coordinates are page-based)
- * @param {Boolean} noRetry By default we try and set the position a second time if the first fails
- */
- setXY: function(el, pos, noRetry) {
- var f = function(el) {
- var style_pos = this.getStyle(el, 'position');
- if (style_pos == 'static') { // default to relative
- this.setStyle(el, 'position', 'relative');
- style_pos = 'relative';
- }
-
- var pageXY = this.getXY(el);
- if (pageXY === false) { // has to be part of doc to have pageXY
- return false;
- }
-
- var delta = [ // assuming pixels; if not we will have to retry
- parseInt( this.getStyle(el, 'left'), 10 ),
- parseInt( this.getStyle(el, 'top'), 10 )
- ];
-
- if ( isNaN(delta[0]) ) {// in case of 'auto'
- delta[0] = (style_pos == 'relative') ? 0 : el.offsetLeft;
- }
- if ( isNaN(delta[1]) ) { // in case of 'auto'
- delta[1] = (style_pos == 'relative') ? 0 : el.offsetTop;
- }
-
- if (pos[0] !== null) { el.style.left = pos[0] - pageXY[0] + delta[0] + 'px'; }
- if (pos[1] !== null) { el.style.top = pos[1] - pageXY[1] + delta[1] + 'px'; }
-
- if (!noRetry) {
- var newXY = this.getXY(el);
-
- // if retry is true, try one more time if we miss
- if ( (pos[0] !== null && newXY[0] != pos[0]) ||
- (pos[1] !== null && newXY[1] != pos[1]) ) {
- this.setXY(el, pos, true);
- }
- }
-
- };
-
- Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Set the X position of an html element in page coordinates, regardless of how the element is positioned.
- * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method setX
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {Int} x The value to use as the X coordinate for the element(s).
- */
- setX: function(el, x) {
- Y.Dom.setXY(el, [x, null]);
- },
-
- /**
- * Set the Y position of an html element in page coordinates, regardless of how the element is positioned.
- * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
- * @method setY
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @param {Int} x To use as the Y coordinate for the element(s).
- */
- setY: function(el, y) {
- Y.Dom.setXY(el, [null, y]);
- },
-
- /**
- * Returns the region position of the given element.
- * The element must be part of the DOM tree to have a region (display:none or elements not appended return false).
- * @method getRegion
- * @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements.
- * @return {Region | Array} A Region or array of Region instances containing "top, left, bottom, right" member data.
- */
- getRegion: function(el) {
- var f = function(el) {
- if ( (el.parentNode === null || el.offsetParent === null ||
- this.getStyle(el, 'display') == 'none') && el != el.ownerDocument.body) {
- return false;
- }
-
- var region = Y.Region.getRegion(el);
- return region;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Returns the width of the client (viewport).
- * @method getClientWidth
- * @deprecated Now using getViewportWidth. This interface left intact for back compat.
- * @return {Int} The width of the viewable area of the page.
- */
- getClientWidth: function() {
- return Y.Dom.getViewportWidth();
- },
-
- /**
- * Returns the height of the client (viewport).
- * @method getClientHeight
- * @deprecated Now using getViewportHeight. This interface left intact for back compat.
- * @return {Int} The height of the viewable area of the page.
- */
- getClientHeight: function() {
- return Y.Dom.getViewportHeight();
- },
-
- /**
- * Returns a array of HTMLElements with the given class.
- * For optimized performance, include a tag and/or root node when possible.
- * @method getElementsByClassName
- * @param {String} className The class name to match against
- * @param {String} tag (optional) The tag name of the elements being collected
- * @param {String | HTMLElement} root (optional) The HTMLElement or an ID to use as the starting point
- * @param {Function} apply (optional) A function to apply to each element when found
- * @return {Array} An array of elements that have the given class name
- */
- getElementsByClassName: function(className, tag, root, apply) {
- tag = tag || '*';
- root = (root) ? Y.Dom.get(root) : null || document;
- if (!root) {
- return [];
- }
-
- var nodes = [],
- elements = root.getElementsByTagName(tag),
- re = getClassRegEx(className);
-
- for (var i = 0, len = elements.length; i < len; ++i) {
- if ( re.test(elements[i].className) ) {
- nodes[nodes.length] = elements[i];
- if (apply) {
- apply.call(elements[i], elements[i]);
- }
- }
- }
-
- return nodes;
- },
-
- /**
- * Determines whether an HTMLElement has the given className.
- * @method hasClass
- * @param {String | HTMLElement | Array} el The element or collection to test
- * @param {String} className the class name to search for
- * @return {Boolean | Array} A boolean value or array of boolean values
- */
- hasClass: function(el, className) {
- var re = getClassRegEx(className);
-
- var f = function(el) {
- return re.test(el.className);
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Adds a class name to a given element or collection of elements.
- * @method addClass
- * @param {String | HTMLElement | Array} el The element or collection to add the class to
- * @param {String} className the class name to add to the class attribute
- * @return {Boolean | Array} A pass/fail boolean or array of booleans
- */
- addClass: function(el, className) {
- var f = function(el) {
- if (this.hasClass(el, className)) {
- return false; // already present
- }
-
-
- el.className = YAHOO.lang.trim([el.className, className].join(' '));
- return true;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Removes a class name from a given element or collection of elements.
- * @method removeClass
- * @param {String | HTMLElement | Array} el The element or collection to remove the class from
- * @param {String} className the class name to remove from the class attribute
- * @return {Boolean | Array} A pass/fail boolean or array of booleans
- */
- removeClass: function(el, className) {
- var re = getClassRegEx(className);
-
- var f = function(el) {
- if (!className || !this.hasClass(el, className)) {
- return false; // not present
- }
-
-
- var c = el.className;
- el.className = c.replace(re, ' ');
- if ( this.hasClass(el, className) ) { // in case of multiple adjacent
- this.removeClass(el, className);
- }
-
- el.className = YAHOO.lang.trim(el.className); // remove any trailing spaces
- return true;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Replace a class with another class for a given element or collection of elements.
- * If no oldClassName is present, the newClassName is simply added.
- * @method replaceClass
- * @param {String | HTMLElement | Array} el The element or collection to remove the class from
- * @param {String} oldClassName the class name to be replaced
- * @param {String} newClassName the class name that will be replacing the old class name
- * @return {Boolean | Array} A pass/fail boolean or array of booleans
- */
- replaceClass: function(el, oldClassName, newClassName) {
- if (!newClassName || oldClassName === newClassName) { // avoid infinite loop
- return false;
- }
-
- var re = getClassRegEx(oldClassName);
-
- var f = function(el) {
-
- if ( !this.hasClass(el, oldClassName) ) {
- this.addClass(el, newClassName); // just add it if nothing to replace
- return true; // NOTE: return
- }
-
- el.className = el.className.replace(re, ' ' + newClassName + ' ');
-
- if ( this.hasClass(el, oldClassName) ) { // in case of multiple adjacent
- this.replaceClass(el, oldClassName, newClassName);
- }
-
- el.className = YAHOO.lang.trim(el.className); // remove any trailing spaces
- return true;
- };
-
- return Y.Dom.batch(el, f, Y.Dom, true);
- },
-
- /**
- * Returns an ID and applies it to the element "el", if provided.
- * @method generateId
- * @param {String | HTMLElement | Array} el (optional) An optional element array of elements to add an ID to (no ID is added if one is already present).
- * @param {String} prefix (optional) an optional prefix to use (defaults to "yui-gen").
- * @return {String | Array} The generated ID, or array of generated IDs (or original ID if already present on an element)
- */
- generateId: function(el, prefix) {
- prefix = prefix || 'yui-gen';
-
- var f = function(el) {
- if (el && el.id) { // do not override existing ID
- return el.id;
- }
-
- var id = prefix + YAHOO.env._id_counter++;
-
- if (el) {
- el.id = id;
- }
-
- return id;
- };
-
- // batch fails when no element, so just generate and return single ID
- return Y.Dom.batch(el, f, Y.Dom, true) || f.apply(Y.Dom, arguments);
- },
-
- /**
- * Determines whether an HTMLElement is an ancestor of another HTML element in the DOM hierarchy.
- * @method isAncestor
- * @param {String | HTMLElement} haystack The possible ancestor
- * @param {String | HTMLElement} needle The possible descendent
- * @return {Boolean} Whether or not the haystack is an ancestor of needle
- */
- isAncestor: function(haystack, needle) {
- haystack = Y.Dom.get(haystack);
- needle = Y.Dom.get(needle);
-
- if (!haystack || !needle) {
- return false;
- }
-
- if (haystack.contains && needle.nodeType && !isSafari) { // safari contains is broken
- return haystack.contains(needle);
- }
- else if ( haystack.compareDocumentPosition && needle.nodeType ) {
- return !!(haystack.compareDocumentPosition(needle) & 16);
- } else if (needle.nodeType) {
- // fallback to crawling up (safari)
- return !!this.getAncestorBy(needle, function(el) {
- return el == haystack;
- });
- }
- return false;
- },
-
- /**
- * Determines whether an HTMLElement is present in the current document.
- * @method inDocument
- * @param {String | HTMLElement} el The element to search for
- * @return {Boolean} Whether or not the element is present in the current document
- */
- inDocument: function(el) {
- return this.isAncestor(document.documentElement, el);
- },
-
- /**
- * Returns a array of HTMLElements that pass the test applied by supplied boolean method.
- * For optimized performance, include a tag and/or root node when possible.
- * @method getElementsBy
- * @param {Function} method - A boolean method for testing elements which receives the element as its only argument.
- * @param {String} tag (optional) The tag name of the elements being collected
- * @param {String | HTMLElement} root (optional) The HTMLElement or an ID to use as the starting point
- * @param {Function} apply (optional) A function to apply to each element when found
- * @return {Array} Array of HTMLElements
- */
- getElementsBy: function(method, tag, root, apply) {
- tag = tag || '*';
- root = (root) ? Y.Dom.get(root) : null || document;
-
- if (!root) {
- return [];
- }
-
- var nodes = [],
- elements = root.getElementsByTagName(tag);
-
- for (var i = 0, len = elements.length; i < len; ++i) {
- if ( method(elements[i]) ) {
- nodes[nodes.length] = elements[i];
- if (apply) {
- apply(elements[i]);
- }
- }
- }
-
-
- return nodes;
- },
-
- /**
- * Runs the supplied method against each item in the Collection/Array.
- * The method is called with the element(s) as the first arg, and the optional param as the second ( method(el, o) ).
- * @method batch
- * @param {String | HTMLElement | Array} el (optional) An element or array of elements to apply the method to
- * @param {Function} method The method to apply to the element(s)
- * @param {Any} o (optional) An optional arg that is passed to the supplied method
- * @param {Boolean} override (optional) Whether or not to override the scope of "method" with "o"
- * @return {Any | Array} The return value(s) from the supplied method
- */
- batch: function(el, method, o, override) {
- el = (el && (el.tagName || el.item)) ? el : Y.Dom.get(el); // skip get() when possible
-
- if (!el || !method) {
- return false;
- }
- var scope = (override) ? o : window;
-
- if (el.tagName || el.length === undefined) { // element or not array-like
- return method.call(scope, el, o);
- }
-
- var collection = [];
-
- for (var i = 0, len = el.length; i < len; ++i) {
- collection[collection.length] = method.call(scope, el[i], o);
- }
-
- return collection;
- },
-
- /**
- * Returns the height of the document.
- * @method getDocumentHeight
- * @return {Int} The height of the actual document (which includes the body and its margin).
- */
- getDocumentHeight: function() {
- var scrollHeight = (document.compatMode != 'CSS1Compat') ? document.body.scrollHeight : document.documentElement.scrollHeight;
-
- var h = Math.max(scrollHeight, Y.Dom.getViewportHeight());
- return h;
- },
-
- /**
- * Returns the width of the document.
- * @method getDocumentWidth
- * @return {Int} The width of the actual document (which includes the body and its margin).
- */
- getDocumentWidth: function() {
- var scrollWidth = (document.compatMode != 'CSS1Compat') ? document.body.scrollWidth : document.documentElement.scrollWidth;
- var w = Math.max(scrollWidth, Y.Dom.getViewportWidth());
- return w;
- },
-
- /**
- * Returns the current height of the viewport.
- * @method getViewportHeight
- * @return {Int} The height of the viewable area of the page (excludes scrollbars).
- */
- getViewportHeight: function() {
- var height = self.innerHeight; // Safari, Opera
- var mode = document.compatMode;
-
- if ( (mode || isIE) && !isOpera ) { // IE, Gecko
- height = (mode == 'CSS1Compat') ?
- document.documentElement.clientHeight : // Standards
- document.body.clientHeight; // Quirks
- }
-
- return height;
- },
-
- /**
- * Returns the current width of the viewport.
- * @method getViewportWidth
- * @return {Int} The width of the viewable area of the page (excludes scrollbars).
- */
-
- getViewportWidth: function() {
- var width = self.innerWidth; // Safari
- var mode = document.compatMode;
-
- if (mode || isIE) { // IE, Gecko, Opera
- width = (mode == 'CSS1Compat') ?
- document.documentElement.clientWidth : // Standards
- document.body.clientWidth; // Quirks
- }
- return width;
- },
-
- /**
- * Returns the nearest ancestor that passes the test applied by supplied boolean method.
- * For performance reasons, IDs are not accepted and argument validation omitted.
- * @method getAncestorBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method - A boolean method for testing elements which receives the element as its only argument.
- * @return {Object} HTMLElement or null if not found
- */
- getAncestorBy: function(node, method) {
- while (node = node.parentNode) { // NOTE: assignment
- if ( testElement(node, method) ) {
- return node;
- }
- }
-
- return null;
- },
-
- /**
- * Returns the nearest ancestor with the given className.
- * @method getAncestorByClassName
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @param {String} className
- * @return {Object} HTMLElement
- */
- getAncestorByClassName: function(node, className) {
- node = Y.Dom.get(node);
- if (!node) {
- return null;
- }
- var method = function(el) { return Y.Dom.hasClass(el, className); };
- return Y.Dom.getAncestorBy(node, method);
- },
-
- /**
- * Returns the nearest ancestor with the given tagName.
- * @method getAncestorByTagName
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @param {String} tagName
- * @return {Object} HTMLElement
- */
- getAncestorByTagName: function(node, tagName) {
- node = Y.Dom.get(node);
- if (!node) {
- return null;
- }
- var method = function(el) {
- return el.tagName && el.tagName.toUpperCase() == tagName.toUpperCase();
- };
-
- return Y.Dom.getAncestorBy(node, method);
- },
-
- /**
- * Returns the previous sibling that is an HTMLElement.
- * For performance reasons, IDs are not accepted and argument validation omitted.
- * Returns the nearest HTMLElement sibling if no method provided.
- * @method getPreviousSiblingBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test siblings
- * that receives the sibling node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getPreviousSiblingBy: function(node, method) {
- while (node) {
- node = node.previousSibling;
- if ( testElement(node, method) ) {
- return node;
- }
- }
- return null;
- },
-
- /**
- * Returns the previous sibling that is an HTMLElement
- * @method getPreviousSibling
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getPreviousSibling: function(node) {
- node = Y.Dom.get(node);
- if (!node) {
- return null;
- }
-
- return Y.Dom.getPreviousSiblingBy(node);
- },
-
- /**
- * Returns the next HTMLElement sibling that passes the boolean method.
- * For performance reasons, IDs are not accepted and argument validation omitted.
- * Returns the nearest HTMLElement sibling if no method provided.
- * @method getNextSiblingBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test siblings
- * that receives the sibling node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getNextSiblingBy: function(node, method) {
- while (node) {
- node = node.nextSibling;
- if ( testElement(node, method) ) {
- return node;
- }
- }
- return null;
- },
-
- /**
- * Returns the next sibling that is an HTMLElement
- * @method getNextSibling
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getNextSibling: function(node) {
- node = Y.Dom.get(node);
- if (!node) {
- return null;
- }
-
- return Y.Dom.getNextSiblingBy(node);
- },
-
- /**
- * Returns the first HTMLElement child that passes the test method.
- * @method getFirstChildBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test children
- * that receives the node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getFirstChildBy: function(node, method) {
- var child = ( testElement(node.firstChild, method) ) ? node.firstChild : null;
- return child || Y.Dom.getNextSiblingBy(node.firstChild, method);
- },
-
- /**
- * Returns the first HTMLElement child.
- * @method getFirstChild
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getFirstChild: function(node, method) {
- node = Y.Dom.get(node);
- if (!node) {
- return null;
- }
- return Y.Dom.getFirstChildBy(node);
- },
-
- /**
- * Returns the last HTMLElement child that passes the test method.
- * @method getLastChildBy
- * @param {HTMLElement} node The HTMLElement to use as the starting point
- * @param {Function} method A boolean function used to test children
- * that receives the node being tested as its only argument
- * @return {Object} HTMLElement or null if not found
- */
- getLastChildBy: function(node, method) {
- if (!node) {
- return null;
- }
- var child = ( testElement(node.lastChild, method) ) ? node.lastChild : null;
- return child || Y.Dom.getPreviousSiblingBy(node.lastChild, method);
- },
-
- /**
- * Returns the last HTMLElement child.
- * @method getLastChild
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Object} HTMLElement or null if not found
- */
- getLastChild: function(node) {
- node = Y.Dom.get(node);
- return Y.Dom.getLastChildBy(node);
- },
-
- /**
- * Returns an array of HTMLElement childNodes that pass the test method.
- * @method getChildrenBy
- * @param {HTMLElement} node The HTMLElement to start from
- * @param {Function} method A boolean function used to test children
- * that receives the node being tested as its only argument
- * @return {Array} A static array of HTMLElements
- */
- getChildrenBy: function(node, method) {
- var child = Y.Dom.getFirstChildBy(node, method);
- var children = child ? [child] : [];
-
- Y.Dom.getNextSiblingBy(child, function(node) {
- if ( !method || method(node) ) {
- children[children.length] = node;
- }
- return false; // fail test to collect all children
- });
-
- return children;
- },
-
- /**
- * Returns an array of HTMLElement childNodes.
- * @method getChildren
- * @param {String | HTMLElement} node The HTMLElement or an ID to use as the starting point
- * @return {Array} A static array of HTMLElements
- */
- getChildren: function(node) {
- node = Y.Dom.get(node);
- if (!node) {
- }
-
- return Y.Dom.getChildrenBy(node);
- },
-
- /**
- * Returns the left scroll value of the document
- * @method getDocumentScrollLeft
- * @param {HTMLDocument} document (optional) The document to get the scroll value of
- * @return {Int} The amount that the document is scrolled to the left
- */
- getDocumentScrollLeft: function(doc) {
- doc = doc || document;
- return Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft);
- },
-
- /**
- * Returns the top scroll value of the document
- * @method getDocumentScrollTop
- * @param {HTMLDocument} document (optional) The document to get the scroll value of
- * @return {Int} The amount that the document is scrolled to the top
- */
- getDocumentScrollTop: function(doc) {
- doc = doc || document;
- return Math.max(doc.documentElement.scrollTop, doc.body.scrollTop);
- },
-
- /**
- * Inserts the new node as the previous sibling of the reference node
- * @method insertBefore
- * @param {String | HTMLElement} newNode The node to be inserted
- * @param {String | HTMLElement} referenceNode The node to insert the new node before
- * @return {HTMLElement} The node that was inserted (or null if insert fails)
- */
- insertBefore: function(newNode, referenceNode) {
- newNode = Y.Dom.get(newNode);
- referenceNode = Y.Dom.get(referenceNode);
-
- if (!newNode || !referenceNode || !referenceNode.parentNode) {
- return null;
- }
-
- return referenceNode.parentNode.insertBefore(newNode, referenceNode);
- },
-
- /**
- * Inserts the new node as the next sibling of the reference node
- * @method insertAfter
- * @param {String | HTMLElement} newNode The node to be inserted
- * @param {String | HTMLElement} referenceNode The node to insert the new node after
- * @return {HTMLElement} The node that was inserted (or null if insert fails)
- */
- insertAfter: function(newNode, referenceNode) {
- newNode = Y.Dom.get(newNode);
- referenceNode = Y.Dom.get(referenceNode);
-
- if (!newNode || !referenceNode || !referenceNode.parentNode) {
- return null;
- }
-
- if (referenceNode.nextSibling) {
- return referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
- } else {
- return referenceNode.parentNode.appendChild(newNode);
- }
- },
-
- /**
- * Creates a Region based on the viewport relative to the document.
- * @method getClientRegion
- * @return {Region} A Region object representing the viewport which accounts for document scroll
- */
- getClientRegion: function() {
- var t = Y.Dom.getDocumentScrollTop(),
- l = Y.Dom.getDocumentScrollLeft(),
- r = Y.Dom.getViewportWidth() + l,
- b = Y.Dom.getViewportHeight() + t;
-
- return new Y.Region(t, r, b, l);
- }
- };
-
- var getXY = function() {
- if (document.documentElement.getBoundingClientRect) { // IE
- return function(el) {
- var box = el.getBoundingClientRect();
-
- var rootNode = el.ownerDocument;
- return [box.left + Y.Dom.getDocumentScrollLeft(rootNode), box.top +
- Y.Dom.getDocumentScrollTop(rootNode)];
- };
- } else {
- return function(el) { // manually calculate by crawling up offsetParents
- var pos = [el.offsetLeft, el.offsetTop];
- var parentNode = el.offsetParent;
-
- // safari: subtract body offsets if el is abs (or any offsetParent), unless body is offsetParent
- var accountForBody = (isSafari &&
- Y.Dom.getStyle(el, 'position') == 'absolute' &&
- el.offsetParent == el.ownerDocument.body);
-
- if (parentNode != el) {
- while (parentNode) {
- pos[0] += parentNode.offsetLeft;
- pos[1] += parentNode.offsetTop;
- if (!accountForBody && isSafari &&
- Y.Dom.getStyle(parentNode,'position') == 'absolute' ) {
- accountForBody = true;
- }
- parentNode = parentNode.offsetParent;
- }
- }
-
- if (accountForBody) { //safari doubles in this case
- pos[0] -= el.ownerDocument.body.offsetLeft;
- pos[1] -= el.ownerDocument.body.offsetTop;
- }
- parentNode = el.parentNode;
-
- // account for any scrolled ancestors
- while ( parentNode.tagName && !patterns.ROOT_TAG.test(parentNode.tagName) )
- {
- if (parentNode.scrollTop || parentNode.scrollLeft) {
- // work around opera inline/table scrollLeft/Top bug (false reports offset as scroll)
- if (!patterns.OP_SCROLL.test(Y.Dom.getStyle(parentNode, 'display'))) {
- if (!isOpera || Y.Dom.getStyle(parentNode, 'overflow') !== 'visible') { // opera inline-block misreports when visible
- pos[0] -= parentNode.scrollLeft;
- pos[1] -= parentNode.scrollTop;
- }
- }
- }
-
- parentNode = parentNode.parentNode;
- }
-
- return pos;
- };
- }
- }() // NOTE: Executing for loadtime branching
-})();
-/**
- * A region is a representation of an object on a grid. It is defined
- * by the top, right, bottom, left extents, so is rectangular by default. If
- * other shapes are required, this class could be extended to support it.
- * @namespace YAHOO.util
- * @class Region
- * @param {Int} t the top extent
- * @param {Int} r the right extent
- * @param {Int} b the bottom extent
- * @param {Int} l the left extent
- * @constructor
- */
-YAHOO.util.Region = function(t, r, b, l) {
-
- /**
- * The region's top extent
- * @property top
- * @type Int
- */
- this.top = t;
-
- /**
- * The region's top extent as index, for symmetry with set/getXY
- * @property 1
- * @type Int
- */
- this[1] = t;
-
- /**
- * The region's right extent
- * @property right
- * @type int
- */
- this.right = r;
-
- /**
- * The region's bottom extent
- * @property bottom
- * @type Int
- */
- this.bottom = b;
-
- /**
- * The region's left extent
- * @property left
- * @type Int
- */
- this.left = l;
-
- /**
- * The region's left extent as index, for symmetry with set/getXY
- * @property 0
- * @type Int
- */
- this[0] = l;
-};
-
-/**
- * Returns true if this region contains the region passed in
- * @method contains
- * @param {Region} region The region to evaluate
- * @return {Boolean} True if the region is contained with this region,
- * else false
- */
-YAHOO.util.Region.prototype.contains = function(region) {
- return ( region.left >= this.left &&
- region.right <= this.right &&
- region.top >= this.top &&
- region.bottom <= this.bottom );
-
-};
-
-/**
- * Returns the area of the region
- * @method getArea
- * @return {Int} the region's area
- */
-YAHOO.util.Region.prototype.getArea = function() {
- return ( (this.bottom - this.top) * (this.right - this.left) );
-};
-
-/**
- * Returns the region where the passed in region overlaps with this one
- * @method intersect
- * @param {Region} region The region that intersects
- * @return {Region} The overlap region, or null if there is no overlap
- */
-YAHOO.util.Region.prototype.intersect = function(region) {
- var t = Math.max( this.top, region.top );
- var r = Math.min( this.right, region.right );
- var b = Math.min( this.bottom, region.bottom );
- var l = Math.max( this.left, region.left );
-
- if (b >= t && r >= l) {
- return new YAHOO.util.Region(t, r, b, l);
- } else {
- return null;
- }
-};
-
-/**
- * Returns the region representing the smallest region that can contain both
- * the passed in region and this region.
- * @method union
- * @param {Region} region The region that to create the union with
- * @return {Region} The union region
- */
-YAHOO.util.Region.prototype.union = function(region) {
- var t = Math.min( this.top, region.top );
- var r = Math.max( this.right, region.right );
- var b = Math.max( this.bottom, region.bottom );
- var l = Math.min( this.left, region.left );
-
- return new YAHOO.util.Region(t, r, b, l);
-};
-
-/**
- * toString
- * @method toString
- * @return string the region properties
- */
-YAHOO.util.Region.prototype.toString = function() {
- return ( "Region {" +
- "top: " + this.top +
- ", right: " + this.right +
- ", bottom: " + this.bottom +
- ", left: " + this.left +
- "}" );
-};
-
-/**
- * Returns a region that is occupied by the DOM element
- * @method getRegion
- * @param {HTMLElement} el The element
- * @return {Region} The region that the element occupies
- * @static
- */
-YAHOO.util.Region.getRegion = function(el) {
- var p = YAHOO.util.Dom.getXY(el);
-
- var t = p[1];
- var r = p[0] + el.offsetWidth;
- var b = p[1] + el.offsetHeight;
- var l = p[0];
-
- return new YAHOO.util.Region(t, r, b, l);
-};
-
-/////////////////////////////////////////////////////////////////////////////
-
-
-/**
- * A point is a region that is special in that it represents a single point on
- * the grid.
- * @namespace YAHOO.util
- * @class Point
- * @param {Int} x The X position of the point
- * @param {Int} y The Y position of the point
- * @constructor
- * @extends YAHOO.util.Region
- */
-YAHOO.util.Point = function(x, y) {
- if (YAHOO.lang.isArray(x)) { // accept input from Dom.getXY, Event.getXY, etc.
- y = x[1]; // dont blow away x yet
- x = x[0];
- }
-
- /**
- * The X position of the point, which is also the right, left and index zero (for Dom.getXY symmetry)
- * @property x
- * @type Int
- */
-
- this.x = this.right = this.left = this[0] = x;
-
- /**
- * The Y position of the point, which is also the top, bottom and index one (for Dom.getXY symmetry)
- * @property y
- * @type Int
- */
- this.y = this.top = this.bottom = this[1] = y;
-};
-
-YAHOO.util.Point.prototype = new YAHOO.util.Region();
-
-YAHOO.register("dom", YAHOO.util.Dom, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Drag and Drop Release Notes
-
-2.5.2
- * Fixed iframe src attribute for DDProxy (SSL Error in IE6)
- * Fixed typos in documentation
- * Fixed potential Stack Overflow with mousedown threshold
-
-2.5.1
- * No change
-
-2.5.0
- * Added CustomEvents in addition to method overrides
- (See API Docs for more information)
- * Added an IFRAME element to the proxy div (only in IE) to keep select
- elements and other object from bleeding through
-
-2.4.0
- * Added configuration option called "dragOnly". If dragOnly is set to true,
- all event in the fireEvents method will not fire. These events are:
- onInvalidDrop
- b4DragOut & onDragOut
- onDragEnter
- b4DragOver & onDragOver
- b4DragDrop & onDragDrop
- This config option should be used to drag elements that have no need for
- drop interaction. They are elements that just need to move.
-
-2.3.1
- * No change
-
-2.3.0
- * YAHOO.util.DragDropMgr.stopDrag is now public, and can be used to cancel
- a drag in progress. An optional "silent" flag was added to skip the
- onMouseUp and endDrag functions when needed (eliminating the need to
- supply mouseup page coordinates to these functions).
- * DDProxy: the position of the proxy is not set before the drag is confirmed,
- preventing auto-scroll from distrupting the user experience.
- * Modified the default proxy so that IE properly registers the proxy as
- the event target during the drag.
- * If a dd instance is created using a dom reference rather than an id, that
- reference is stored and used throughout making it possible to control
- instances outside the current window.
- * The document mousemove listener no longer returns true.
-
-2.2.2
- * No change
-
-2.2.1
-
- * Added YAHOO.util.DragDropMgr.interactionInfo, which is
- a repository of interaction information accumulated during
- the current event loop result, and accessible from the
- handlers for the events.
- * The region for the dragged element is now cached while
- processing the drag and drop events
- * List example supports moving an item to an empty list
- * Fixed missing html tags in the examples
- * The debug version now works when included before the logger is included.
-
-2.2.0
-
- * onMouseDown event is executed before element positions are calculated
- * refreshCache refreshes everything if groups array is not provided
- * setX/setYConstraint doesn't fail when presented ints cast as strings
-
-0.12.2
-
- * No change
-
-0.12.1
-
- * Added a STRICT_INTERSECT drag and drop interaction mode. This alters the
- behavior of DDM::getBestMatch. INTERSECT mode first tests the cursor
- location, and if it is over the target that target wins, otherwise it
- tests the overlap of the elements. STRICT_INTERSECT mode tests only
- the overlap, the largest overlap wins.
-
- * getBestMatch will work for targeted elements that have no overlap.
-
-0.12.0
-
- * The logic to determine if a drag should be initiated has been isolated
- to the clickValidator method. This method can be overridden to provide
- custom valdiation logic. For example, it is possible to specify hotspots
- of any dimension or shape. The provided example shows how to make only
- a circular region in the middle of the element initiate a drag.
-
- * Added a new drag and drop event: onInvalidDrop. This is executed when
- the dragged element in dropped in a location without a target. Previously
- this condition could only detected by implementing handlers for three
- other events.
-
- * Now accepts an element reference in lieu of an id. Ids will
- be generated if the element does not have one.
-
- * Fixed horizontal autoscroll when scrollTop is zero.
-
- * Added hasOuterHandles property to bypass the isOverTarget check in the
- mousedown validation routine. Fixes setOuterHandleElId.
-
-0.11.4
-
- * YAHOO.util.DragDropMgr.swapNode now handles adjacent nodes properly
-
- * Fixed missing variable declarations
-
-0.11.3
-
- * Fixed a JavaScript error that would be generated when trying to implement
- DDProxy using the default settings and a tiny element.
-
- * Fixed an error that resulted when constraints were applied to DragDrop
- instances.
-
-0.11.2
-
- * Drag and drop will no longer interfere with selecting text on elements
- that are not involved in drag and drop.
-
- * The shared drag and drop proxy element now resizes correctly when autoResize
- is enabled.
-
-0.11.1
-
- * Fixes an issue where the setXY cache could get out of sync if the element's
- offsetParent is changed during onDragDrop.
-
-0.11.0
-
- * The Dom.util.setXY calculation for the initial placement of the dragged
- element is cached during the drag, enhancing the drag performance.
-
- * DDProxy no longer enforces having a single proxy element for all instances.
- dragElId can be set in the config object in the constructor. If the
- element already exists it will use that element, otherwise a new one will
- be created with that id.
-
- * DDProxy->borderWidth has been removed. The value is calculated on the fly
- instead.
-
- * Added DragDrop->clearTicks and DragDrop->clearConstraints
-
- * All drag and drop constructors now have an additional, optional parameter
- call "config". It is an object that can contain properties for a
- number of configuration settings.
-
- * Drag and drop will not be disabled for elements that cannot have their
- location determined.
-
- * isLegalTarget won't return dd objects that are not targetable.
-
- * Added DragDrop->removeFromGroup.
-
- * Constraints are now applied properly when determining which drag and drop
- events should fire.
-
-
-0.10.0
-
- * Improved the performance when in intersect mode
-
- * It was possible for the drag and drop initialization to be skipped
- for very slow loading pages. This was fixed.
-
- * New methods to exclude regions within your drag and drop element:
- addInvalidHandleId(), addInvalidHandleClass()
-
- * Added an onAvailable handler that is executed after the initial state is set.
-
- * Drag and drop is more forgiving when the implementer attempts to create the
- instance prior to the element being in the document, but after the window
- load event has fired.
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The drag and drop utility provides a framework for building drag and drop
- * applications. In addition to enabling drag and drop for specific elements,
- * the drag and drop elements are tracked by the manager class, and the
- * interactions between the various elements are tracked during the drag and
- * the implementing code is notified about these important moments.
- * @module dragdrop
- * @title Drag and Drop
- * @requires yahoo,dom,event
- * @namespace YAHOO.util
- */
-
-// Only load the library once. Rewriting the manager class would orphan
-// existing drag and drop instances.
-if (!YAHOO.util.DragDropMgr) {
-
-/**
- * DragDropMgr is a singleton that tracks the element interaction for
- * all DragDrop items in the window. Generally, you will not call
- * this class directly, but it does have helper methods that could
- * be useful in your DragDrop implementations.
- * @class DragDropMgr
- * @static
- */
-YAHOO.util.DragDropMgr = function() {
-
- var Event = YAHOO.util.Event;
-
- return {
- /**
- * Two dimensional Array of registered DragDrop objects. The first
- * dimension is the DragDrop item group, the second the DragDrop
- * object.
- * @property ids
- * @type {string: string}
- * @private
- * @static
- */
- ids: {},
-
- /**
- * Array of element ids defined as drag handles. Used to determine
- * if the element that generated the mousedown event is actually the
- * handle and not the html element itself.
- * @property handleIds
- * @type {string: string}
- * @private
- * @static
- */
- handleIds: {},
-
- /**
- * the DragDrop object that is currently being dragged
- * @property dragCurrent
- * @type DragDrop
- * @private
- * @static
- **/
- dragCurrent: null,
-
- /**
- * the DragDrop object(s) that are being hovered over
- * @property dragOvers
- * @type Array
- * @private
- * @static
- */
- dragOvers: {},
-
- /**
- * the X distance between the cursor and the object being dragged
- * @property deltaX
- * @type int
- * @private
- * @static
- */
- deltaX: 0,
-
- /**
- * the Y distance between the cursor and the object being dragged
- * @property deltaY
- * @type int
- * @private
- * @static
- */
- deltaY: 0,
-
- /**
- * Flag to determine if we should prevent the default behavior of the
- * events we define. By default this is true, but this can be set to
- * false if you need the default behavior (not recommended)
- * @property preventDefault
- * @type boolean
- * @static
- */
- preventDefault: true,
-
- /**
- * Flag to determine if we should stop the propagation of the events
- * we generate. This is true by default but you may want to set it to
- * false if the html element contains other features that require the
- * mouse click.
- * @property stopPropagation
- * @type boolean
- * @static
- */
- stopPropagation: true,
-
- /**
- * Internal flag that is set to true when drag and drop has been
- * initialized
- * @property initialized
- * @private
- * @static
- */
- initialized: false,
-
- /**
- * All drag and drop can be disabled.
- * @property locked
- * @private
- * @static
- */
- locked: false,
-
- /**
- * Provides additional information about the the current set of
- * interactions. Can be accessed from the event handlers. It
- * contains the following properties:
- *
- * out: onDragOut interactions
- * enter: onDragEnter interactions
- * over: onDragOver interactions
- * drop: onDragDrop interactions
- * point: The location of the cursor
- * draggedRegion: The location of dragged element at the time
- * of the interaction
- * sourceRegion: The location of the source elemtn at the time
- * of the interaction
- * validDrop: boolean
- * @property interactionInfo
- * @type object
- * @static
- */
- interactionInfo: null,
-
- /**
- * Called the first time an element is registered.
- * @method init
- * @private
- * @static
- */
- init: function() {
- this.initialized = true;
- },
-
- /**
- * In point mode, drag and drop interaction is defined by the
- * location of the cursor during the drag/drop
- * @property POINT
- * @type int
- * @static
- * @final
- */
- POINT: 0,
-
- /**
- * In intersect mode, drag and drop interaction is defined by the
- * cursor position or the amount of overlap of two or more drag and
- * drop objects.
- * @property INTERSECT
- * @type int
- * @static
- * @final
- */
- INTERSECT: 1,
-
- /**
- * In intersect mode, drag and drop interaction is defined only by the
- * overlap of two or more drag and drop objects.
- * @property STRICT_INTERSECT
- * @type int
- * @static
- * @final
- */
- STRICT_INTERSECT: 2,
-
- /**
- * The current drag and drop mode. Default: POINT
- * @property mode
- * @type int
- * @static
- */
- mode: 0,
-
- /**
- * Runs method on all drag and drop objects
- * @method _execOnAll
- * @private
- * @static
- */
- _execOnAll: function(sMethod, args) {
- for (var i in this.ids) {
- for (var j in this.ids[i]) {
- var oDD = this.ids[i][j];
- if (! this.isTypeOfDD(oDD)) {
- continue;
- }
- oDD[sMethod].apply(oDD, args);
- }
- }
- },
-
- /**
- * Drag and drop initialization. Sets up the global event handlers
- * @method _onLoad
- * @private
- * @static
- */
- _onLoad: function() {
-
- this.init();
-
- YAHOO.log("DragDropMgr onload", "info", "DragDropMgr");
-
- Event.on(document, "mouseup", this.handleMouseUp, this, true);
- Event.on(document, "mousemove", this.handleMouseMove, this, true);
- Event.on(window, "unload", this._onUnload, this, true);
- Event.on(window, "resize", this._onResize, this, true);
- // Event.on(window, "mouseout", this._test);
-
- },
-
- /**
- * Reset constraints on all drag and drop objs
- * @method _onResize
- * @private
- * @static
- */
- _onResize: function(e) {
- YAHOO.log("window resize", "info", "DragDropMgr");
- this._execOnAll("resetConstraints", []);
- },
-
- /**
- * Lock all drag and drop functionality
- * @method lock
- * @static
- */
- lock: function() { this.locked = true; },
-
- /**
- * Unlock all drag and drop functionality
- * @method unlock
- * @static
- */
- unlock: function() { this.locked = false; },
-
- /**
- * Is drag and drop locked?
- * @method isLocked
- * @return {boolean} True if drag and drop is locked, false otherwise.
- * @static
- */
- isLocked: function() { return this.locked; },
-
- /**
- * Location cache that is set for all drag drop objects when a drag is
- * initiated, cleared when the drag is finished.
- * @property locationCache
- * @private
- * @static
- */
- locationCache: {},
-
- /**
- * Set useCache to false if you want to force object the lookup of each
- * drag and drop linked element constantly during a drag.
- * @property useCache
- * @type boolean
- * @static
- */
- useCache: true,
-
- /**
- * The number of pixels that the mouse needs to move after the
- * mousedown before the drag is initiated. Default=3;
- * @property clickPixelThresh
- * @type int
- * @static
- */
- clickPixelThresh: 3,
-
- /**
- * The number of milliseconds after the mousedown event to initiate the
- * drag if we don't get a mouseup event. Default=1000
- * @property clickTimeThresh
- * @type int
- * @static
- */
- clickTimeThresh: 1000,
-
- /**
- * Flag that indicates that either the drag pixel threshold or the
- * mousdown time threshold has been met
- * @property dragThreshMet
- * @type boolean
- * @private
- * @static
- */
- dragThreshMet: false,
-
- /**
- * Timeout used for the click time threshold
- * @property clickTimeout
- * @type Object
- * @private
- * @static
- */
- clickTimeout: null,
-
- /**
- * The X position of the mousedown event stored for later use when a
- * drag threshold is met.
- * @property startX
- * @type int
- * @private
- * @static
- */
- startX: 0,
-
- /**
- * The Y position of the mousedown event stored for later use when a
- * drag threshold is met.
- * @property startY
- * @type int
- * @private
- * @static
- */
- startY: 0,
-
- /**
- * Flag to determine if the drag event was fired from the click timeout and
- * not the mouse move threshold.
- * @property fromTimeout
- * @type boolean
- * @private
- * @static
- */
- fromTimeout: false,
-
- /**
- * Each DragDrop instance must be registered with the DragDropMgr.
- * This is executed in DragDrop.init()
- * @method regDragDrop
- * @param {DragDrop} oDD the DragDrop object to register
- * @param {String} sGroup the name of the group this element belongs to
- * @static
- */
- regDragDrop: function(oDD, sGroup) {
- if (!this.initialized) { this.init(); }
-
- if (!this.ids[sGroup]) {
- this.ids[sGroup] = {};
- }
- this.ids[sGroup][oDD.id] = oDD;
- },
-
- /**
- * Removes the supplied dd instance from the supplied group. Executed
- * by DragDrop.removeFromGroup, so don't call this function directly.
- * @method removeDDFromGroup
- * @private
- * @static
- */
- removeDDFromGroup: function(oDD, sGroup) {
- if (!this.ids[sGroup]) {
- this.ids[sGroup] = {};
- }
-
- var obj = this.ids[sGroup];
- if (obj && obj[oDD.id]) {
- delete obj[oDD.id];
- }
- },
-
- /**
- * Unregisters a drag and drop item. This is executed in
- * DragDrop.unreg, use that method instead of calling this directly.
- * @method _remove
- * @private
- * @static
- */
- _remove: function(oDD) {
- for (var g in oDD.groups) {
- if (g && this.ids[g][oDD.id]) {
- delete this.ids[g][oDD.id];
- //YAHOO.log("NEW LEN " + this.ids.length, "warn");
- }
- }
- delete this.handleIds[oDD.id];
- },
-
- /**
- * Each DragDrop handle element must be registered. This is done
- * automatically when executing DragDrop.setHandleElId()
- * @method regHandle
- * @param {String} sDDId the DragDrop id this element is a handle for
- * @param {String} sHandleId the id of the element that is the drag
- * handle
- * @static
- */
- regHandle: function(sDDId, sHandleId) {
- if (!this.handleIds[sDDId]) {
- this.handleIds[sDDId] = {};
- }
- this.handleIds[sDDId][sHandleId] = sHandleId;
- },
-
- /**
- * Utility function to determine if a given element has been
- * registered as a drag drop item.
- * @method isDragDrop
- * @param {String} id the element id to check
- * @return {boolean} true if this element is a DragDrop item,
- * false otherwise
- * @static
- */
- isDragDrop: function(id) {
- return ( this.getDDById(id) ) ? true : false;
- },
-
- /**
- * Returns the drag and drop instances that are in all groups the
- * passed in instance belongs to.
- * @method getRelated
- * @param {DragDrop} p_oDD the obj to get related data for
- * @param {boolean} bTargetsOnly if true, only return targetable objs
- * @return {DragDrop[]} the related instances
- * @static
- */
- getRelated: function(p_oDD, bTargetsOnly) {
- var oDDs = [];
- for (var i in p_oDD.groups) {
- for (var j in this.ids[i]) {
- var dd = this.ids[i][j];
- if (! this.isTypeOfDD(dd)) {
- continue;
- }
- if (!bTargetsOnly || dd.isTarget) {
- oDDs[oDDs.length] = dd;
- }
- }
- }
-
- return oDDs;
- },
-
- /**
- * Returns true if the specified dd target is a legal target for
- * the specifice drag obj
- * @method isLegalTarget
- * @param {DragDrop} the drag obj
- * @param {DragDrop} the target
- * @return {boolean} true if the target is a legal target for the
- * dd obj
- * @static
- */
- isLegalTarget: function (oDD, oTargetDD) {
- var targets = this.getRelated(oDD, true);
- for (var i=0, len=targets.length;i<len;++i) {
- if (targets[i].id == oTargetDD.id) {
- return true;
- }
- }
-
- return false;
- },
-
- /**
- * My goal is to be able to transparently determine if an object is
- * typeof DragDrop, and the exact subclass of DragDrop. typeof
- * returns "object", oDD.constructor.toString() always returns
- * "DragDrop" and not the name of the subclass. So for now it just
- * evaluates a well-known variable in DragDrop.
- * @method isTypeOfDD
- * @param {Object} the object to evaluate
- * @return {boolean} true if typeof oDD = DragDrop
- * @static
- */
- isTypeOfDD: function (oDD) {
- return (oDD && oDD.__ygDragDrop);
- },
-
- /**
- * Utility function to determine if a given element has been
- * registered as a drag drop handle for the given Drag Drop object.
- * @method isHandle
- * @param {String} id the element id to check
- * @return {boolean} true if this element is a DragDrop handle, false
- * otherwise
- * @static
- */
- isHandle: function(sDDId, sHandleId) {
- return ( this.handleIds[sDDId] &&
- this.handleIds[sDDId][sHandleId] );
- },
-
- /**
- * Returns the DragDrop instance for a given id
- * @method getDDById
- * @param {String} id the id of the DragDrop object
- * @return {DragDrop} the drag drop object, null if it is not found
- * @static
- */
- getDDById: function(id) {
- for (var i in this.ids) {
- if (this.ids[i][id]) {
- return this.ids[i][id];
- }
- }
- return null;
- },
-
- /**
- * Fired after a registered DragDrop object gets the mousedown event.
- * Sets up the events required to track the object being dragged
- * @method handleMouseDown
- * @param {Event} e the event
- * @param oDD the DragDrop object being dragged
- * @private
- * @static
- */
- handleMouseDown: function(e, oDD) {
-
- this.currentTarget = YAHOO.util.Event.getTarget(e);
-
- this.dragCurrent = oDD;
-
- var el = oDD.getEl();
-
- // track start position
- this.startX = YAHOO.util.Event.getPageX(e);
- this.startY = YAHOO.util.Event.getPageY(e);
-
- this.deltaX = this.startX - el.offsetLeft;
- this.deltaY = this.startY - el.offsetTop;
-
- this.dragThreshMet = false;
-
- this.clickTimeout = setTimeout(
- function() {
- var DDM = YAHOO.util.DDM;
- DDM.startDrag(DDM.startX, DDM.startY);
- DDM.fromTimeout = true;
- },
- this.clickTimeThresh );
- },
-
- /**
- * Fired when either the drag pixel threshol or the mousedown hold
- * time threshold has been met.
- * @method startDrag
- * @param x {int} the X position of the original mousedown
- * @param y {int} the Y position of the original mousedown
- * @static
- */
- startDrag: function(x, y) {
- YAHOO.log("firing drag start events", "info", "DragDropMgr");
- clearTimeout(this.clickTimeout);
- var dc = this.dragCurrent;
- if (dc && dc.events.b4StartDrag) {
- dc.b4StartDrag(x, y);
- dc.fireEvent('b4StartDragEvent', { x: x, y: y });
- }
- if (dc && dc.events.startDrag) {
- dc.startDrag(x, y);
- dc.fireEvent('startDragEvent', { x: x, y: y });
- }
- this.dragThreshMet = true;
- },
-
- /**
- * Internal function to handle the mouseup event. Will be invoked
- * from the context of the document.
- * @method handleMouseUp
- * @param {Event} e the event
- * @private
- * @static
- */
- handleMouseUp: function(e) {
- if (this.dragCurrent) {
- clearTimeout(this.clickTimeout);
-
- if (this.dragThreshMet) {
- YAHOO.log("mouseup detected - completing drag", "info", "DragDropMgr");
- if (this.fromTimeout) {
- YAHOO.log('fromTimeout is true (mouse didn\'t move), call handleMouseMove so we can get the dragOver event', 'info', 'DragDropMgr');
- this.fromTimeout = false;
- this.handleMouseMove(e);
- }
- this.fromTimeout = false;
- this.fireEvents(e, true);
- } else {
- YAHOO.log("drag threshold not met", "info", "DragDropMgr");
- }
-
- this.stopDrag(e);
-
- this.stopEvent(e);
- }
- },
-
- /**
- * Utility to stop event propagation and event default, if these
- * features are turned on.
- * @method stopEvent
- * @param {Event} e the event as returned by this.getEvent()
- * @static
- */
- stopEvent: function(e) {
- if (this.stopPropagation) {
- YAHOO.util.Event.stopPropagation(e);
- }
-
- if (this.preventDefault) {
- YAHOO.util.Event.preventDefault(e);
- }
- },
-
- /**
- * Ends the current drag, cleans up the state, and fires the endDrag
- * and mouseUp events. Called internally when a mouseup is detected
- * during the drag. Can be fired manually during the drag by passing
- * either another event (such as the mousemove event received in onDrag)
- * or a fake event with pageX and pageY defined (so that endDrag and
- * onMouseUp have usable position data.). Alternatively, pass true
- * for the silent parameter so that the endDrag and onMouseUp events
- * are skipped (so no event data is needed.)
- *
- * @method stopDrag
- * @param {Event} e the mouseup event, another event (or a fake event)
- * with pageX and pageY defined, or nothing if the
- * silent parameter is true
- * @param {boolean} silent skips the enddrag and mouseup events if true
- * @static
- */
- stopDrag: function(e, silent) {
- // YAHOO.log("mouseup - removing event handlers");
- var dc = this.dragCurrent;
- // Fire the drag end event for the item that was dragged
- if (dc && !silent) {
- if (this.dragThreshMet) {
- YAHOO.log("firing endDrag events", "info", "DragDropMgr");
- if (dc.events.b4EndDrag) {
- dc.b4EndDrag(e);
- dc.fireEvent('b4EndDragEvent', { e: e });
- }
- if (dc.events.endDrag) {
- dc.endDrag(e);
- dc.fireEvent('endDragEvent', { e: e });
- }
- }
- if (dc.events.mouseUp) {
- YAHOO.log("firing dragdrop onMouseUp event", "info", "DragDropMgr");
- dc.onMouseUp(e);
- dc.fireEvent('mouseUpEvent', { e: e });
- }
- }
-
- this.dragCurrent = null;
- this.dragOvers = {};
- },
-
- /**
- * Internal function to handle the mousemove event. Will be invoked
- * from the context of the html element.
- *
- * @TODO figure out what we can do about mouse events lost when the
- * user drags objects beyond the window boundary. Currently we can
- * detect this in internet explorer by verifying that the mouse is
- * down during the mousemove event. Firefox doesn't give us the
- * button state on the mousemove event.
- * @method handleMouseMove
- * @param {Event} e the event
- * @private
- * @static
- */
- handleMouseMove: function(e) {
- //YAHOO.log("handlemousemove");
-
- var dc = this.dragCurrent;
- if (dc) {
- // YAHOO.log("no current drag obj");
-
- // var button = e.which || e.button;
- // YAHOO.log("which: " + e.which + ", button: "+ e.button);
-
- // check for IE mouseup outside of page boundary
- if (YAHOO.util.Event.isIE && !e.button) {
- YAHOO.log("button failure", "info", "DragDropMgr");
- this.stopEvent(e);
- return this.handleMouseUp(e);
- } else {
- if (e.clientX < 0 || e.clientY < 0) {
- //This will stop the element from leaving the viewport in FF, Opera & Safari
- //Not turned on yet
- //YAHOO.log("Either clientX or clientY is negative, stop the event.", "info", "DragDropMgr");
- //this.stopEvent(e);
- //return false;
- }
- }
-
- if (!this.dragThreshMet) {
- var diffX = Math.abs(this.startX - YAHOO.util.Event.getPageX(e));
- var diffY = Math.abs(this.startY - YAHOO.util.Event.getPageY(e));
- // YAHOO.log("diffX: " + diffX + "diffY: " + diffY);
- if (diffX > this.clickPixelThresh ||
- diffY > this.clickPixelThresh) {
- YAHOO.log("pixel threshold met", "info", "DragDropMgr");
- this.startDrag(this.startX, this.startY);
- }
- }
-
- if (this.dragThreshMet) {
- if (dc && dc.events.b4Drag) {
- dc.b4Drag(e);
- dc.fireEvent('b4DragEvent', { e: e});
- }
- if (dc && dc.events.drag) {
- dc.onDrag(e);
- dc.fireEvent('dragEvent', { e: e});
- }
- if (dc) {
- this.fireEvents(e, false);
- }
- }
-
- this.stopEvent(e);
- }
- },
-
- /**
- * Iterates over all of the DragDrop elements to find ones we are
- * hovering over or dropping on
- * @method fireEvents
- * @param {Event} e the event
- * @param {boolean} isDrop is this a drop op or a mouseover op?
- * @private
- * @static
- */
- fireEvents: function(e, isDrop) {
- var dc = this.dragCurrent;
-
- // If the user did the mouse up outside of the window, we could
- // get here even though we have ended the drag.
- // If the config option dragOnly is true, bail out and don't fire the events
- if (!dc || dc.isLocked() || dc.dragOnly) {
- return;
- }
-
- var x = YAHOO.util.Event.getPageX(e),
- y = YAHOO.util.Event.getPageY(e),
- pt = new YAHOO.util.Point(x,y),
- pos = dc.getTargetCoord(pt.x, pt.y),
- el = dc.getDragEl(),
- events = ['out', 'over', 'drop', 'enter'],
- curRegion = new YAHOO.util.Region( pos.y,
- pos.x + el.offsetWidth,
- pos.y + el.offsetHeight,
- pos.x ),
-
- oldOvers = [], // cache the previous dragOver array
- inGroupsObj = {},
- inGroups = [],
- data = {
- outEvts: [],
- overEvts: [],
- dropEvts: [],
- enterEvts: []
- };
-
-
- // Check to see if the object(s) we were hovering over is no longer
- // being hovered over so we can fire the onDragOut event
- for (var i in this.dragOvers) {
-
- var ddo = this.dragOvers[i];
-
- if (! this.isTypeOfDD(ddo)) {
- continue;
- }
- if (! this.isOverTarget(pt, ddo, this.mode, curRegion)) {
- data.outEvts.push( ddo );
- }
-
- oldOvers[i] = true;
- delete this.dragOvers[i];
- }
-
- for (var sGroup in dc.groups) {
- // YAHOO.log("Processing group " + sGroup);
-
- if ("string" != typeof sGroup) {
- continue;
- }
-
- for (i in this.ids[sGroup]) {
- var oDD = this.ids[sGroup][i];
- if (! this.isTypeOfDD(oDD)) {
- continue;
- }
-
- if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
- if (this.isOverTarget(pt, oDD, this.mode, curRegion)) {
- inGroupsObj[sGroup] = true;
- // look for drop interactions
- if (isDrop) {
- data.dropEvts.push( oDD );
- // look for drag enter and drag over interactions
- } else {
-
- // initial drag over: dragEnter fires
- if (!oldOvers[oDD.id]) {
- data.enterEvts.push( oDD );
- // subsequent drag overs: dragOver fires
- } else {
- data.overEvts.push( oDD );
- }
-
- this.dragOvers[oDD.id] = oDD;
- }
- }
- }
- }
- }
-
- this.interactionInfo = {
- out: data.outEvts,
- enter: data.enterEvts,
- over: data.overEvts,
- drop: data.dropEvts,
- point: pt,
- draggedRegion: curRegion,
- sourceRegion: this.locationCache[dc.id],
- validDrop: isDrop
- };
-
-
- for (var inG in inGroupsObj) {
- inGroups.push(inG);
- }
-
- // notify about a drop that did not find a target
- if (isDrop && !data.dropEvts.length) {
- YAHOO.log(dc.id + " dropped, but not on a target", "info", "DragDropMgr");
- this.interactionInfo.validDrop = false;
- if (dc.events.invalidDrop) {
- dc.onInvalidDrop(e);
- dc.fireEvent('invalidDropEvent', { e: e });
- }
- }
-
- for (i = 0; i < events.length; i++) {
- var tmp = null;
- if (data[events[i] + 'Evts']) {
- tmp = data[events[i] + 'Evts'];
- }
- if (tmp && tmp.length) {
- var type = events[i].charAt(0).toUpperCase() + events[i].substr(1),
- ev = 'onDrag' + type,
- b4 = 'b4Drag' + type,
- cev = 'drag' + type + 'Event',
- check = 'drag' + type;
-
- if (this.mode) {
- YAHOO.log(dc.id + ' ' + ev + ': ' + tmp, "info", "DragDropMgr");
- if (dc.events[b4]) {
- dc[b4](e, tmp, inGroups);
- dc.fireEvent(b4 + 'Event', { event: e, info: tmp, group: inGroups });
- }
- if (dc.events[check]) {
- dc[ev](e, tmp, inGroups);
- dc.fireEvent(cev, { event: e, info: tmp, group: inGroups });
- }
- } else {
- for (var b = 0, len = tmp.length; b < len; ++b) {
- YAHOO.log(dc.id + ' ' + ev + ': ' + tmp[b].id, "info", "DragDropMgr");
- if (dc.events[b4]) {
- dc[b4](e, tmp[b].id, inGroups[0]);
- dc.fireEvent(b4 + 'Event', { event: e, info: tmp[b].id, group: inGroups[0] });
- }
- if (dc.events[check]) {
- dc[ev](e, tmp[b].id, inGroups[0]);
- dc.fireEvent(cev, { event: e, info: tmp[b].id, group: inGroups[0] });
- }
- }
- }
- }
- }
- },
-
- /**
- * Helper function for getting the best match from the list of drag
- * and drop objects returned by the drag and drop events when we are
- * in INTERSECT mode. It returns either the first object that the
- * cursor is over, or the object that has the greatest overlap with
- * the dragged element.
- * @method getBestMatch
- * @param {DragDrop[]} dds The array of drag and drop objects
- * targeted
- * @return {DragDrop} The best single match
- * @static
- */
- getBestMatch: function(dds) {
- var winner = null;
-
- var len = dds.length;
-
- if (len == 1) {
- winner = dds[0];
- } else {
- // Loop through the targeted items
- for (var i=0; i<len; ++i) {
- var dd = dds[i];
- // If the cursor is over the object, it wins. If the
- // cursor is over multiple matches, the first one we come
- // to wins.
- if (this.mode == this.INTERSECT && dd.cursorIsOver) {
- winner = dd;
- break;
- // Otherwise the object with the most overlap wins
- } else {
- if (!winner || !winner.overlap || (dd.overlap &&
- winner.overlap.getArea() < dd.overlap.getArea())) {
- winner = dd;
- }
- }
- }
- }
-
- return winner;
- },
-
- /**
- * Refreshes the cache of the top-left and bottom-right points of the
- * drag and drop objects in the specified group(s). This is in the
- * format that is stored in the drag and drop instance, so typical
- * usage is:
- * <code>
- * YAHOO.util.DragDropMgr.refreshCache(ddinstance.groups);
- * </code>
- * Alternatively:
- * <code>
- * YAHOO.util.DragDropMgr.refreshCache({group1:true, group2:true});
- * </code>
- * @TODO this really should be an indexed array. Alternatively this
- * method could accept both.
- * @method refreshCache
- * @param {Object} groups an associative array of groups to refresh
- * @static
- */
- refreshCache: function(groups) {
- YAHOO.log("refreshing element location cache", "info", "DragDropMgr");
-
- // refresh everything if group array is not provided
- var g = groups || this.ids;
-
- for (var sGroup in g) {
- if ("string" != typeof sGroup) {
- continue;
- }
- for (var i in this.ids[sGroup]) {
- var oDD = this.ids[sGroup][i];
-
- if (this.isTypeOfDD(oDD)) {
- var loc = this.getLocation(oDD);
- if (loc) {
- this.locationCache[oDD.id] = loc;
- } else {
- delete this.locationCache[oDD.id];
-YAHOO.log("Could not get the loc for " + oDD.id, "warn", "DragDropMgr");
- }
- }
- }
- }
- },
-
- /**
- * This checks to make sure an element exists and is in the DOM. The
- * main purpose is to handle cases where innerHTML is used to remove
- * drag and drop objects from the DOM. IE provides an 'unspecified
- * error' when trying to access the offsetParent of such an element
- * @method verifyEl
- * @param {HTMLElement} el the element to check
- * @return {boolean} true if the element looks usable
- * @static
- */
- verifyEl: function(el) {
- try {
- if (el) {
- var parent = el.offsetParent;
- if (parent) {
- return true;
- }
- }
- } catch(e) {
- YAHOO.log("detected problem with an element", "info", "DragDropMgr");
- }
-
- return false;
- },
-
- /**
- * Returns a Region object containing the drag and drop element's position
- * and size, including the padding configured for it
- * @method getLocation
- * @param {DragDrop} oDD the drag and drop object to get the
- * location for
- * @return {YAHOO.util.Region} a Region object representing the total area
- * the element occupies, including any padding
- * the instance is configured for.
- * @static
- */
- getLocation: function(oDD) {
- if (! this.isTypeOfDD(oDD)) {
- YAHOO.log(oDD + " is not a DD obj", "info", "DragDropMgr");
- return null;
- }
-
- var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
-
- try {
- pos= YAHOO.util.Dom.getXY(el);
- } catch (e) { }
-
- if (!pos) {
- YAHOO.log("getXY failed", "info", "DragDropMgr");
- return null;
- }
-
- x1 = pos[0];
- x2 = x1 + el.offsetWidth;
- y1 = pos[1];
- y2 = y1 + el.offsetHeight;
-
- t = y1 - oDD.padding[0];
- r = x2 + oDD.padding[1];
- b = y2 + oDD.padding[2];
- l = x1 - oDD.padding[3];
-
- return new YAHOO.util.Region( t, r, b, l );
- },
-
- /**
- * Checks the cursor location to see if it over the target
- * @method isOverTarget
- * @param {YAHOO.util.Point} pt The point to evaluate
- * @param {DragDrop} oTarget the DragDrop object we are inspecting
- * @param {boolean} intersect true if we are in intersect mode
- * @param {YAHOO.util.Region} pre-cached location of the dragged element
- * @return {boolean} true if the mouse is over the target
- * @private
- * @static
- */
- isOverTarget: function(pt, oTarget, intersect, curRegion) {
- // use cache if available
- var loc = this.locationCache[oTarget.id];
- if (!loc || !this.useCache) {
- YAHOO.log("cache not populated", "info", "DragDropMgr");
- loc = this.getLocation(oTarget);
- this.locationCache[oTarget.id] = loc;
-
- YAHOO.log("cache: " + loc, "info", "DragDropMgr");
- }
-
- if (!loc) {
- YAHOO.log("could not get the location of the element", "info", "DragDropMgr");
- return false;
- }
-
- //YAHOO.log("loc: " + loc + ", pt: " + pt);
- oTarget.cursorIsOver = loc.contains( pt );
-
- // DragDrop is using this as a sanity check for the initial mousedown
- // in this case we are done. In POINT mode, if the drag obj has no
- // contraints, we are done. Otherwise we need to evaluate the
- // region the target as occupies to determine if the dragged element
- // overlaps with it.
-
- var dc = this.dragCurrent;
- if (!dc || (!intersect && !dc.constrainX && !dc.constrainY)) {
-
- //if (oTarget.cursorIsOver) {
- //YAHOO.log("over " + oTarget + ", " + loc + ", " + pt, "warn");
- //}
- return oTarget.cursorIsOver;
- }
-
- oTarget.overlap = null;
-
- // Get the current location of the drag element, this is the
- // location of the mouse event less the delta that represents
- // where the original mousedown happened on the element. We
- // need to consider constraints and ticks as well.
-
- if (!curRegion) {
- var pos = dc.getTargetCoord(pt.x, pt.y);
- var el = dc.getDragEl();
- curRegion = new YAHOO.util.Region( pos.y,
- pos.x + el.offsetWidth,
- pos.y + el.offsetHeight,
- pos.x );
- }
-
- var overlap = curRegion.intersect(loc);
-
- if (overlap) {
- oTarget.overlap = overlap;
- return (intersect) ? true : oTarget.cursorIsOver;
- } else {
- return false;
- }
- },
-
- /**
- * unload event handler
- * @method _onUnload
- * @private
- * @static
- */
- _onUnload: function(e, me) {
- this.unregAll();
- },
-
- /**
- * Cleans up the drag and drop events and objects.
- * @method unregAll
- * @private
- * @static
- */
- unregAll: function() {
- YAHOO.log("unregister all", "info", "DragDropMgr");
-
- if (this.dragCurrent) {
- this.stopDrag();
- this.dragCurrent = null;
- }
-
- this._execOnAll("unreg", []);
-
- //for (var i in this.elementCache) {
- //delete this.elementCache[i];
- //}
- //this.elementCache = {};
-
- this.ids = {};
- },
-
- /**
- * A cache of DOM elements
- * @property elementCache
- * @private
- * @static
- * @deprecated elements are not cached now
- */
- elementCache: {},
-
- /**
- * Get the wrapper for the DOM element specified
- * @method getElWrapper
- * @param {String} id the id of the element to get
- * @return {YAHOO.util.DDM.ElementWrapper} the wrapped element
- * @private
- * @deprecated This wrapper isn't that useful
- * @static
- */
- getElWrapper: function(id) {
- var oWrapper = this.elementCache[id];
- if (!oWrapper || !oWrapper.el) {
- oWrapper = this.elementCache[id] =
- new this.ElementWrapper(YAHOO.util.Dom.get(id));
- }
- return oWrapper;
- },
-
- /**
- * Returns the actual DOM element
- * @method getElement
- * @param {String} id the id of the elment to get
- * @return {Object} The element
- * @deprecated use YAHOO.util.Dom.get instead
- * @static
- */
- getElement: function(id) {
- return YAHOO.util.Dom.get(id);
- },
-
- /**
- * Returns the style property for the DOM element (i.e.,
- * document.getElById(id).style)
- * @method getCss
- * @param {String} id the id of the elment to get
- * @return {Object} The style property of the element
- * @deprecated use YAHOO.util.Dom instead
- * @static
- */
- getCss: function(id) {
- var el = YAHOO.util.Dom.get(id);
- return (el) ? el.style : null;
- },
-
- /**
- * Inner class for cached elements
- * @class DragDropMgr.ElementWrapper
- * @for DragDropMgr
- * @private
- * @deprecated
- */
- ElementWrapper: function(el) {
- /**
- * The element
- * @property el
- */
- this.el = el || null;
- /**
- * The element id
- * @property id
- */
- this.id = this.el && el.id;
- /**
- * A reference to the style property
- * @property css
- */
- this.css = this.el && el.style;
- },
-
- /**
- * Returns the X position of an html element
- * @method getPosX
- * @param el the element for which to get the position
- * @return {int} the X coordinate
- * @for DragDropMgr
- * @deprecated use YAHOO.util.Dom.getX instead
- * @static
- */
- getPosX: function(el) {
- return YAHOO.util.Dom.getX(el);
- },
-
- /**
- * Returns the Y position of an html element
- * @method getPosY
- * @param el the element for which to get the position
- * @return {int} the Y coordinate
- * @deprecated use YAHOO.util.Dom.getY instead
- * @static
- */
- getPosY: function(el) {
- return YAHOO.util.Dom.getY(el);
- },
-
- /**
- * Swap two nodes. In IE, we use the native method, for others we
- * emulate the IE behavior
- * @method swapNode
- * @param n1 the first node to swap
- * @param n2 the other node to swap
- * @static
- */
- swapNode: function(n1, n2) {
- if (n1.swapNode) {
- n1.swapNode(n2);
- } else {
- var p = n2.parentNode;
- var s = n2.nextSibling;
-
- if (s == n1) {
- p.insertBefore(n1, n2);
- } else if (n2 == n1.nextSibling) {
- p.insertBefore(n2, n1);
- } else {
- n1.parentNode.replaceChild(n2, n1);
- p.insertBefore(n1, s);
- }
- }
- },
-
- /**
- * Returns the current scroll position
- * @method getScroll
- * @private
- * @static
- */
- getScroll: function () {
- var t, l, dde=document.documentElement, db=document.body;
- if (dde && (dde.scrollTop || dde.scrollLeft)) {
- t = dde.scrollTop;
- l = dde.scrollLeft;
- } else if (db) {
- t = db.scrollTop;
- l = db.scrollLeft;
- } else {
- YAHOO.log("could not get scroll property", "info", "DragDropMgr");
- }
- return { top: t, left: l };
- },
-
- /**
- * Returns the specified element style property
- * @method getStyle
- * @param {HTMLElement} el the element
- * @param {string} styleProp the style property
- * @return {string} The value of the style property
- * @deprecated use YAHOO.util.Dom.getStyle
- * @static
- */
- getStyle: function(el, styleProp) {
- return YAHOO.util.Dom.getStyle(el, styleProp);
- },
-
- /**
- * Gets the scrollTop
- * @method getScrollTop
- * @return {int} the document's scrollTop
- * @static
- */
- getScrollTop: function () { return this.getScroll().top; },
-
- /**
- * Gets the scrollLeft
- * @method getScrollLeft
- * @return {int} the document's scrollTop
- * @static
- */
- getScrollLeft: function () { return this.getScroll().left; },
-
- /**
- * Sets the x/y position of an element to the location of the
- * target element.
- * @method moveToEl
- * @param {HTMLElement} moveEl The element to move
- * @param {HTMLElement} targetEl The position reference element
- * @static
- */
- moveToEl: function (moveEl, targetEl) {
- var aCoord = YAHOO.util.Dom.getXY(targetEl);
- YAHOO.log("moveToEl: " + aCoord, "info", "DragDropMgr");
- YAHOO.util.Dom.setXY(moveEl, aCoord);
- },
-
- /**
- * Gets the client height
- * @method getClientHeight
- * @return {int} client height in px
- * @deprecated use YAHOO.util.Dom.getViewportHeight instead
- * @static
- */
- getClientHeight: function() {
- return YAHOO.util.Dom.getViewportHeight();
- },
-
- /**
- * Gets the client width
- * @method getClientWidth
- * @return {int} client width in px
- * @deprecated use YAHOO.util.Dom.getViewportWidth instead
- * @static
- */
- getClientWidth: function() {
- return YAHOO.util.Dom.getViewportWidth();
- },
-
- /**
- * Numeric array sort function
- * @method numericSort
- * @static
- */
- numericSort: function(a, b) { return (a - b); },
-
- /**
- * Internal counter
- * @property _timeoutCount
- * @private
- * @static
- */
- _timeoutCount: 0,
-
- /**
- * Trying to make the load order less important. Without this we get
- * an error if this file is loaded before the Event Utility.
- * @method _addListeners
- * @private
- * @static
- */
- _addListeners: function() {
- var DDM = YAHOO.util.DDM;
- if ( YAHOO.util.Event && document ) {
- DDM._onLoad();
- } else {
- if (DDM._timeoutCount > 2000) {
- YAHOO.log("DragDrop requires the Event Utility", "error", "DragDropMgr");
- } else {
- setTimeout(DDM._addListeners, 10);
- if (document && document.body) {
- DDM._timeoutCount += 1;
- }
- }
- }
- },
-
- /**
- * Recursively searches the immediate parent and all child nodes for
- * the handle element in order to determine wheter or not it was
- * clicked.
- * @method handleWasClicked
- * @param node the html element to inspect
- * @static
- */
- handleWasClicked: function(node, id) {
- if (this.isHandle(id, node.id)) {
- YAHOO.log("clicked node is a handle", "info", "DragDropMgr");
- return true;
- } else {
- // check to see if this is a text node child of the one we want
- var p = node.parentNode;
- // YAHOO.log("p: " + p);
-
- while (p) {
- if (this.isHandle(id, p.id)) {
- return true;
- } else {
- YAHOO.log(p.id + " is not a handle", "info", "DragDropMgr");
- p = p.parentNode;
- }
- }
- }
-
- return false;
- }
-
- };
-
-}();
-
-// shorter alias, save a few bytes
-YAHOO.util.DDM = YAHOO.util.DragDropMgr;
-YAHOO.util.DDM._addListeners();
-
-}
-
-(function() {
-
-var Event=YAHOO.util.Event;
-var Dom=YAHOO.util.Dom;
-
-/**
- * Defines the interface and base operation of items that that can be
- * dragged or can be drop targets. It was designed to be extended, overriding
- * the event handlers for startDrag, onDrag, onDragOver, onDragOut.
- * Up to three html elements can be associated with a DragDrop instance:
- * <ul>
- * <li>linked element: the element that is passed into the constructor.
- * This is the element which defines the boundaries for interaction with
- * other DragDrop objects.</li>
- * <li>handle element(s): The drag operation only occurs if the element that
- * was clicked matches a handle element. By default this is the linked
- * element, but there are times that you will want only a portion of the
- * linked element to initiate the drag operation, and the setHandleElId()
- * method provides a way to define this.</li>
- * <li>drag element: this represents an the element that would be moved along
- * with the cursor during a drag operation. By default, this is the linked
- * element itself as in {@link YAHOO.util.DD}. setDragElId() lets you define
- * a separate element that would be moved, as in {@link YAHOO.util.DDProxy}
- * </li>
- * </ul>
- * This class should not be instantiated until the onload event to ensure that
- * the associated elements are available.
- * The following would define a DragDrop obj that would interact with any
- * other DragDrop obj in the "group1" group:
- * <pre>
- * dd = new YAHOO.util.DragDrop("div1", "group1");
- * </pre>
- * Since none of the event handlers have been implemented, nothing would
- * actually happen if you were to run the code above. Normally you would
- * override this class or one of the default implementations, but you can
- * also override the methods you want on an instance of the class...
- * <pre>
- * dd.onDragDrop = function(e, id) {
- * alert("dd was dropped on " + id);
- * }
- * </pre>
- * @namespace YAHOO.util
- * @class DragDrop
- * @constructor
- * @param {String} id of the element that is linked to this instance
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DragDrop:
- * padding, isTarget, maintainOffset, primaryButtonOnly,
- */
-YAHOO.util.DragDrop = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- }
-};
-
-YAHOO.util.DragDrop.prototype = {
- /**
- * An Object Literal containing the events that we will be using: mouseDown, b4MouseDown, mouseUp, b4StartDrag, startDrag, b4EndDrag, endDrag, mouseUp, drag, b4Drag, invalidDrop, b4DragOut, dragOut, dragEnter, b4DragOver, dragOver, b4DragDrop, dragDrop
- * By setting any of these to false, then event will not be fired.
- * @property events
- * @type object
- */
- events: null,
- /**
- * @method on
- * @description Shortcut for EventProvider.subscribe, see <a href="YAHOO.util.EventProvider.html#subscribe">YAHOO.util.EventProvider.subscribe</a>
- */
- on: function() {
- this.subscribe.apply(this, arguments);
- },
- /**
- * The id of the element associated with this object. This is what we
- * refer to as the "linked element" because the size and position of
- * this element is used to determine when the drag and drop objects have
- * interacted.
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * Configuration attributes passed into the constructor
- * @property config
- * @type object
- */
- config: null,
-
- /**
- * The id of the element that will be dragged. By default this is same
- * as the linked element , but could be changed to another element. Ex:
- * YAHOO.util.DDProxy
- * @property dragElId
- * @type String
- * @private
- */
- dragElId: null,
-
- /**
- * the id of the element that initiates the drag operation. By default
- * this is the linked element, but could be changed to be a child of this
- * element. This lets us do things like only starting the drag when the
- * header element within the linked html element is clicked.
- * @property handleElId
- * @type String
- * @private
- */
- handleElId: null,
-
- /**
- * An associative array of HTML tags that will be ignored if clicked.
- * @property invalidHandleTypes
- * @type {string: string}
- */
- invalidHandleTypes: null,
-
- /**
- * An associative array of ids for elements that will be ignored if clicked
- * @property invalidHandleIds
- * @type {string: string}
- */
- invalidHandleIds: null,
-
- /**
- * An indexted array of css class names for elements that will be ignored
- * if clicked.
- * @property invalidHandleClasses
- * @type string[]
- */
- invalidHandleClasses: null,
-
- /**
- * The linked element's absolute X position at the time the drag was
- * started
- * @property startPageX
- * @type int
- * @private
- */
- startPageX: 0,
-
- /**
- * The linked element's absolute X position at the time the drag was
- * started
- * @property startPageY
- * @type int
- * @private
- */
- startPageY: 0,
-
- /**
- * The group defines a logical collection of DragDrop objects that are
- * related. Instances only get events when interacting with other
- * DragDrop object in the same group. This lets us define multiple
- * groups using a single DragDrop subclass if we want.
- * @property groups
- * @type {string: string}
- */
- groups: null,
-
- /**
- * Individual drag/drop instances can be locked. This will prevent
- * onmousedown start drag.
- * @property locked
- * @type boolean
- * @private
- */
- locked: false,
-
- /**
- * Lock this instance
- * @method lock
- */
- lock: function() { this.locked = true; },
-
- /**
- * Unlock this instace
- * @method unlock
- */
- unlock: function() { this.locked = false; },
-
- /**
- * By default, all instances can be a drop target. This can be disabled by
- * setting isTarget to false.
- * @property isTarget
- * @type boolean
- */
- isTarget: true,
-
- /**
- * The padding configured for this drag and drop object for calculating
- * the drop zone intersection with this object.
- * @property padding
- * @type int[]
- */
- padding: null,
- /**
- * If this flag is true, do not fire drop events. The element is a drag only element (for movement not dropping)
- * @property dragOnly
- * @type Boolean
- */
- dragOnly: false,
-
- /**
- * Cached reference to the linked element
- * @property _domRef
- * @private
- */
- _domRef: null,
-
- /**
- * Internal typeof flag
- * @property __ygDragDrop
- * @private
- */
- __ygDragDrop: true,
-
- /**
- * Set to true when horizontal contraints are applied
- * @property constrainX
- * @type boolean
- * @private
- */
- constrainX: false,
-
- /**
- * Set to true when vertical contraints are applied
- * @property constrainY
- * @type boolean
- * @private
- */
- constrainY: false,
-
- /**
- * The left constraint
- * @property minX
- * @type int
- * @private
- */
- minX: 0,
-
- /**
- * The right constraint
- * @property maxX
- * @type int
- * @private
- */
- maxX: 0,
-
- /**
- * The up constraint
- * @property minY
- * @type int
- * @type int
- * @private
- */
- minY: 0,
-
- /**
- * The down constraint
- * @property maxY
- * @type int
- * @private
- */
- maxY: 0,
-
- /**
- * The difference between the click position and the source element's location
- * @property deltaX
- * @type int
- * @private
- */
- deltaX: 0,
-
- /**
- * The difference between the click position and the source element's location
- * @property deltaY
- * @type int
- * @private
- */
- deltaY: 0,
-
- /**
- * Maintain offsets when we resetconstraints. Set to true when you want
- * the position of the element relative to its parent to stay the same
- * when the page changes
- *
- * @property maintainOffset
- * @type boolean
- */
- maintainOffset: false,
-
- /**
- * Array of pixel locations the element will snap to if we specified a
- * horizontal graduation/interval. This array is generated automatically
- * when you define a tick interval.
- * @property xTicks
- * @type int[]
- */
- xTicks: null,
-
- /**
- * Array of pixel locations the element will snap to if we specified a
- * vertical graduation/interval. This array is generated automatically
- * when you define a tick interval.
- * @property yTicks
- * @type int[]
- */
- yTicks: null,
-
- /**
- * By default the drag and drop instance will only respond to the primary
- * button click (left button for a right-handed mouse). Set to true to
- * allow drag and drop to start with any mouse click that is propogated
- * by the browser
- * @property primaryButtonOnly
- * @type boolean
- */
- primaryButtonOnly: true,
-
- /**
- * The availabe property is false until the linked dom element is accessible.
- * @property available
- * @type boolean
- */
- available: false,
-
- /**
- * By default, drags can only be initiated if the mousedown occurs in the
- * region the linked element is. This is done in part to work around a
- * bug in some browsers that mis-report the mousedown if the previous
- * mouseup happened outside of the window. This property is set to true
- * if outer handles are defined.
- *
- * @property hasOuterHandles
- * @type boolean
- * @default false
- */
- hasOuterHandles: false,
-
- /**
- * Property that is assigned to a drag and drop object when testing to
- * see if it is being targeted by another dd object. This property
- * can be used in intersect mode to help determine the focus of
- * the mouse interaction. DDM.getBestMatch uses this property first to
- * determine the closest match in INTERSECT mode when multiple targets
- * are part of the same interaction.
- * @property cursorIsOver
- * @type boolean
- */
- cursorIsOver: false,
-
- /**
- * Property that is assigned to a drag and drop object when testing to
- * see if it is being targeted by another dd object. This is a region
- * that represents the area the draggable element overlaps this target.
- * DDM.getBestMatch uses this property to compare the size of the overlap
- * to that of other targets in order to determine the closest match in
- * INTERSECT mode when multiple targets are part of the same interaction.
- * @property overlap
- * @type YAHOO.util.Region
- */
- overlap: null,
-
- /**
- * Code that executes immediately before the startDrag event
- * @method b4StartDrag
- * @private
- */
- b4StartDrag: function(x, y) { },
-
- /**
- * Abstract method called after a drag/drop object is clicked
- * and the drag or mousedown time thresholds have beeen met.
- * @method startDrag
- * @param {int} X click location
- * @param {int} Y click location
- */
- startDrag: function(x, y) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDrag event
- * @method b4Drag
- * @private
- */
- b4Drag: function(e) { },
-
- /**
- * Abstract method called during the onMouseMove event while dragging an
- * object.
- * @method onDrag
- * @param {Event} e the mousemove event
- */
- onDrag: function(e) { /* override this */ },
-
- /**
- * Abstract method called when this element fist begins hovering over
- * another DragDrop obj
- * @method onDragEnter
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this is hovering over. In INTERSECT mode, an array of one or more
- * dragdrop items being hovered over.
- */
- onDragEnter: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragOver event
- * @method b4DragOver
- * @private
- */
- b4DragOver: function(e) { },
-
- /**
- * Abstract method called when this element is hovering over another
- * DragDrop obj
- * @method onDragOver
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this is hovering over. In INTERSECT mode, an array of dd items
- * being hovered over.
- */
- onDragOver: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragOut event
- * @method b4DragOut
- * @private
- */
- b4DragOut: function(e) { },
-
- /**
- * Abstract method called when we are no longer hovering over an element
- * @method onDragOut
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this was hovering over. In INTERSECT mode, an array of dd items
- * that the mouse is no longer over.
- */
- onDragOut: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragDrop event
- * @method b4DragDrop
- * @private
- */
- b4DragDrop: function(e) { },
-
- /**
- * Abstract method called when this item is dropped on another DragDrop
- * obj
- * @method onDragDrop
- * @param {Event} e the mouseup event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this was dropped on. In INTERSECT mode, an array of dd items this
- * was dropped on.
- */
- onDragDrop: function(e, id) { /* override this */ },
-
- /**
- * Abstract method called when this item is dropped on an area with no
- * drop target
- * @method onInvalidDrop
- * @param {Event} e the mouseup event
- */
- onInvalidDrop: function(e) { /* override this */ },
-
- /**
- * Code that executes immediately before the endDrag event
- * @method b4EndDrag
- * @private
- */
- b4EndDrag: function(e) { },
-
- /**
- * Fired when we are done dragging the object
- * @method endDrag
- * @param {Event} e the mouseup event
- */
- endDrag: function(e) { /* override this */ },
-
- /**
- * Code executed immediately before the onMouseDown event
- * @method b4MouseDown
- * @param {Event} e the mousedown event
- * @private
- */
- b4MouseDown: function(e) { },
-
- /**
- * Event handler that fires when a drag/drop obj gets a mousedown
- * @method onMouseDown
- * @param {Event} e the mousedown event
- */
- onMouseDown: function(e) { /* override this */ },
-
- /**
- * Event handler that fires when a drag/drop obj gets a mouseup
- * @method onMouseUp
- * @param {Event} e the mouseup event
- */
- onMouseUp: function(e) { /* override this */ },
-
- /**
- * Override the onAvailable method to do what is needed after the initial
- * position was determined.
- * @method onAvailable
- */
- onAvailable: function () {
- //this.logger.log("onAvailable (base)");
- },
-
- /**
- * Returns a reference to the linked element
- * @method getEl
- * @return {HTMLElement} the html element
- */
- getEl: function() {
- if (!this._domRef) {
- this._domRef = Dom.get(this.id);
- }
-
- return this._domRef;
- },
-
- /**
- * Returns a reference to the actual element to drag. By default this is
- * the same as the html element, but it can be assigned to another
- * element. An example of this can be found in YAHOO.util.DDProxy
- * @method getDragEl
- * @return {HTMLElement} the html element
- */
- getDragEl: function() {
- return Dom.get(this.dragElId);
- },
-
- /**
- * Sets up the DragDrop object. Must be called in the constructor of any
- * YAHOO.util.DragDrop subclass
- * @method init
- * @param id the id of the linked element
- * @param {String} sGroup the group of related items
- * @param {object} config configuration attributes
- */
- init: function(id, sGroup, config) {
- this.initTarget(id, sGroup, config);
- Event.on(this._domRef || this.id, "mousedown",
- this.handleMouseDown, this, true);
-
- // Event.on(this.id, "selectstart", Event.preventDefault);
- for (var i in this.events) {
- this.createEvent(i + 'Event');
- }
-
- },
-
- /**
- * Initializes Targeting functionality only... the object does not
- * get a mousedown handler.
- * @method initTarget
- * @param id the id of the linked element
- * @param {String} sGroup the group of related items
- * @param {object} config configuration attributes
- */
- initTarget: function(id, sGroup, config) {
-
- // configuration attributes
- this.config = config || {};
-
- this.events = {};
-
- // create a local reference to the drag and drop manager
- this.DDM = YAHOO.util.DDM;
-
- // initialize the groups object
- this.groups = {};
-
- // assume that we have an element reference instead of an id if the
- // parameter is not a string
- if (typeof id !== "string") {
- YAHOO.log("id is not a string, assuming it is an HTMLElement");
- this._domRef = id;
- id = Dom.generateId(id);
- }
-
- // set the id
- this.id = id;
-
- // add to an interaction group
- this.addToGroup((sGroup) ? sGroup : "default");
-
- // We don't want to register this as the handle with the manager
- // so we just set the id rather than calling the setter.
- this.handleElId = id;
-
- Event.onAvailable(id, this.handleOnAvailable, this, true);
-
- // create a logger instance
- this.logger = (YAHOO.widget.LogWriter) ?
- new YAHOO.widget.LogWriter(this.toString()) : YAHOO;
-
- // the linked element is the element that gets dragged by default
- this.setDragElId(id);
-
- // by default, clicked anchors will not start drag operations.
- // @TODO what else should be here? Probably form fields.
- this.invalidHandleTypes = { A: "A" };
- this.invalidHandleIds = {};
- this.invalidHandleClasses = [];
-
- this.applyConfig();
- },
-
- /**
- * Applies the configuration parameters that were passed into the constructor.
- * This is supposed to happen at each level through the inheritance chain. So
- * a DDProxy implentation will execute apply config on DDProxy, DD, and
- * DragDrop in order to get all of the parameters that are available in
- * each object.
- * @method applyConfig
- */
- applyConfig: function() {
- this.events = {
- mouseDown: true,
- b4MouseDown: true,
- mouseUp: true,
- b4StartDrag: true,
- startDrag: true,
- b4EndDrag: true,
- endDrag: true,
- drag: true,
- b4Drag: true,
- invalidDrop: true,
- b4DragOut: true,
- dragOut: true,
- dragEnter: true,
- b4DragOver: true,
- dragOver: true,
- b4DragDrop: true,
- dragDrop: true
- };
-
- if (this.config.events) {
- for (var i in this.config.events) {
- if (this.config.events[i] === false) {
- this.events[i] = false;
- }
- }
- }
-
-
- // configurable properties:
- // padding, isTarget, maintainOffset, primaryButtonOnly
- this.padding = this.config.padding || [0, 0, 0, 0];
- this.isTarget = (this.config.isTarget !== false);
- this.maintainOffset = (this.config.maintainOffset);
- this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
- this.dragOnly = ((this.config.dragOnly === true) ? true : false);
- },
-
- /**
- * Executed when the linked element is available
- * @method handleOnAvailable
- * @private
- */
- handleOnAvailable: function() {
- //this.logger.log("handleOnAvailable");
- this.available = true;
- this.resetConstraints();
- this.onAvailable();
- },
-
- /**
- * Configures the padding for the target zone in px. Effectively expands
- * (or reduces) the virtual object size for targeting calculations.
- * Supports css-style shorthand; if only one parameter is passed, all sides
- * will have that padding, and if only two are passed, the top and bottom
- * will have the first param, the left and right the second.
- * @method setPadding
- * @param {int} iTop Top pad
- * @param {int} iRight Right pad
- * @param {int} iBot Bot pad
- * @param {int} iLeft Left pad
- */
- setPadding: function(iTop, iRight, iBot, iLeft) {
- // this.padding = [iLeft, iRight, iTop, iBot];
- if (!iRight && 0 !== iRight) {
- this.padding = [iTop, iTop, iTop, iTop];
- } else if (!iBot && 0 !== iBot) {
- this.padding = [iTop, iRight, iTop, iRight];
- } else {
- this.padding = [iTop, iRight, iBot, iLeft];
- }
- },
-
- /**
- * Stores the initial placement of the linked element.
- * @method setInitialPosition
- * @param {int} diffX the X offset, default 0
- * @param {int} diffY the Y offset, default 0
- * @private
- */
- setInitPosition: function(diffX, diffY) {
- var el = this.getEl();
-
- if (!this.DDM.verifyEl(el)) {
- if (el && el.style && (el.style.display == 'none')) {
- this.logger.log(this.id + " can not get initial position, element style is display: none");
- } else {
- this.logger.log(this.id + " element is broken");
- }
- return;
- }
-
- var dx = diffX || 0;
- var dy = diffY || 0;
-
- var p = Dom.getXY( el );
-
- this.initPageX = p[0] - dx;
- this.initPageY = p[1] - dy;
-
- this.lastPageX = p[0];
- this.lastPageY = p[1];
-
- this.logger.log(this.id + " initial position: " + this.initPageX +
- ", " + this.initPageY);
-
-
- this.setStartPosition(p);
- },
-
- /**
- * Sets the start position of the element. This is set when the obj
- * is initialized, the reset when a drag is started.
- * @method setStartPosition
- * @param pos current position (from previous lookup)
- * @private
- */
- setStartPosition: function(pos) {
- var p = pos || Dom.getXY(this.getEl());
-
- this.deltaSetXY = null;
-
- this.startPageX = p[0];
- this.startPageY = p[1];
- },
-
- /**
- * Add this instance to a group of related drag/drop objects. All
- * instances belong to at least one group, and can belong to as many
- * groups as needed.
- * @method addToGroup
- * @param sGroup {string} the name of the group
- */
- addToGroup: function(sGroup) {
- this.groups[sGroup] = true;
- this.DDM.regDragDrop(this, sGroup);
- },
-
- /**
- * Remove's this instance from the supplied interaction group
- * @method removeFromGroup
- * @param {string} sGroup The group to drop
- */
- removeFromGroup: function(sGroup) {
- this.logger.log("Removing from group: " + sGroup);
- if (this.groups[sGroup]) {
- delete this.groups[sGroup];
- }
-
- this.DDM.removeDDFromGroup(this, sGroup);
- },
-
- /**
- * Allows you to specify that an element other than the linked element
- * will be moved with the cursor during a drag
- * @method setDragElId
- * @param id {string} the id of the element that will be used to initiate the drag
- */
- setDragElId: function(id) {
- this.dragElId = id;
- },
-
- /**
- * Allows you to specify a child of the linked element that should be
- * used to initiate the drag operation. An example of this would be if
- * you have a content div with text and links. Clicking anywhere in the
- * content area would normally start the drag operation. Use this method
- * to specify that an element inside of the content div is the element
- * that starts the drag operation.
- * @method setHandleElId
- * @param id {string} the id of the element that will be used to
- * initiate the drag.
- */
- setHandleElId: function(id) {
- if (typeof id !== "string") {
- YAHOO.log("id is not a string, assuming it is an HTMLElement");
- id = Dom.generateId(id);
- }
- this.handleElId = id;
- this.DDM.regHandle(this.id, id);
- },
-
- /**
- * Allows you to set an element outside of the linked element as a drag
- * handle
- * @method setOuterHandleElId
- * @param id the id of the element that will be used to initiate the drag
- */
- setOuterHandleElId: function(id) {
- if (typeof id !== "string") {
- YAHOO.log("id is not a string, assuming it is an HTMLElement");
- id = Dom.generateId(id);
- }
- this.logger.log("Adding outer handle event: " + id);
- Event.on(id, "mousedown",
- this.handleMouseDown, this, true);
- this.setHandleElId(id);
-
- this.hasOuterHandles = true;
- },
-
- /**
- * Remove all drag and drop hooks for this element
- * @method unreg
- */
- unreg: function() {
- this.logger.log("DragDrop obj cleanup " + this.id);
- Event.removeListener(this.id, "mousedown",
- this.handleMouseDown);
- this._domRef = null;
- this.DDM._remove(this);
- },
-
- /**
- * Returns true if this instance is locked, or the drag drop mgr is locked
- * (meaning that all drag/drop is disabled on the page.)
- * @method isLocked
- * @return {boolean} true if this obj or all drag/drop is locked, else
- * false
- */
- isLocked: function() {
- return (this.DDM.isLocked() || this.locked);
- },
-
- /**
- * Fired when this object is clicked
- * @method handleMouseDown
- * @param {Event} e
- * @param {YAHOO.util.DragDrop} oDD the clicked dd object (this dd obj)
- * @private
- */
- handleMouseDown: function(e, oDD) {
-
- var button = e.which || e.button;
- this.logger.log("button: " + button);
-
- if (this.primaryButtonOnly && button > 1) {
- this.logger.log("Mousedown was not produced by the primary button");
- return;
- }
-
- if (this.isLocked()) {
- this.logger.log("Drag and drop is disabled, aborting");
- return;
- }
-
- this.logger.log("mousedown " + this.id);
-
- this.logger.log("firing onMouseDown events");
-
- // firing the mousedown events prior to calculating positions
- var b4Return = this.b4MouseDown(e);
- if (this.events.b4MouseDown) {
- b4Return = this.fireEvent('b4MouseDownEvent', e);
- }
- var mDownReturn = this.onMouseDown(e);
- if (this.events.mouseDown) {
- mDownReturn = this.fireEvent('mouseDownEvent', e);
- }
-
- if ((b4Return === false) || (mDownReturn === false)) {
- this.logger.log('b4MouseDown or onMouseDown returned false, exiting drag');
- return;
- }
-
- this.DDM.refreshCache(this.groups);
- // var self = this;
- // setTimeout( function() { self.DDM.refreshCache(self.groups); }, 0);
-
- // Only process the event if we really clicked within the linked
- // element. The reason we make this check is that in the case that
- // another element was moved between the clicked element and the
- // cursor in the time between the mousedown and mouseup events. When
- // this happens, the element gets the next mousedown event
- // regardless of where on the screen it happened.
- var pt = new YAHOO.util.Point(Event.getPageX(e), Event.getPageY(e));
- if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
- this.logger.log("Click was not over the element: " + this.id);
- } else {
- if (this.clickValidator(e)) {
-
- this.logger.log("click was a valid handle");
-
- // set the initial element position
- this.setStartPosition();
-
- // start tracking mousemove distance and mousedown time to
- // determine when to start the actual drag
- this.DDM.handleMouseDown(e, this);
-
- // this mousedown is mine
- this.DDM.stopEvent(e);
- } else {
-
-this.logger.log("clickValidator returned false, drag not initiated");
-
- }
- }
- },
-
- /**
- * @method clickValidator
- * @description Method validates that the clicked element
- * was indeed the handle or a valid child of the handle
- * @param {Event} e
- */
- clickValidator: function(e) {
- var target = YAHOO.util.Event.getTarget(e);
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- },
-
- /**
- * Finds the location the element should be placed if we want to move
- * it to where the mouse location less the click offset would place us.
- * @method getTargetCoord
- * @param {int} iPageX the X coordinate of the click
- * @param {int} iPageY the Y coordinate of the click
- * @return an object that contains the coordinates (Object.x and Object.y)
- * @private
- */
- getTargetCoord: function(iPageX, iPageY) {
-
- // this.logger.log("getTargetCoord: " + iPageX + ", " + iPageY);
-
- var x = iPageX - this.deltaX;
- var y = iPageY - this.deltaY;
-
- if (this.constrainX) {
- if (x < this.minX) { x = this.minX; }
- if (x > this.maxX) { x = this.maxX; }
- }
-
- if (this.constrainY) {
- if (y < this.minY) { y = this.minY; }
- if (y > this.maxY) { y = this.maxY; }
- }
-
- x = this.getTick(x, this.xTicks);
- y = this.getTick(y, this.yTicks);
-
- // this.logger.log("getTargetCoord " +
- // " iPageX: " + iPageX +
- // " iPageY: " + iPageY +
- // " x: " + x + ", y: " + y);
-
- return {x:x, y:y};
- },
-
- /**
- * Allows you to specify a tag name that should not start a drag operation
- * when clicked. This is designed to facilitate embedding links within a
- * drag handle that do something other than start the drag.
- * @method addInvalidHandleType
- * @param {string} tagName the type of element to exclude
- */
- addInvalidHandleType: function(tagName) {
- var type = tagName.toUpperCase();
- this.invalidHandleTypes[type] = type;
- },
-
- /**
- * Lets you to specify an element id for a child of a drag handle
- * that should not initiate a drag
- * @method addInvalidHandleId
- * @param {string} id the element id of the element you wish to ignore
- */
- addInvalidHandleId: function(id) {
- if (typeof id !== "string") {
- YAHOO.log("id is not a string, assuming it is an HTMLElement");
- id = Dom.generateId(id);
- }
- this.invalidHandleIds[id] = id;
- },
-
-
- /**
- * Lets you specify a css class of elements that will not initiate a drag
- * @method addInvalidHandleClass
- * @param {string} cssClass the class of the elements you wish to ignore
- */
- addInvalidHandleClass: function(cssClass) {
- this.invalidHandleClasses.push(cssClass);
- },
-
- /**
- * Unsets an excluded tag name set by addInvalidHandleType
- * @method removeInvalidHandleType
- * @param {string} tagName the type of element to unexclude
- */
- removeInvalidHandleType: function(tagName) {
- var type = tagName.toUpperCase();
- // this.invalidHandleTypes[type] = null;
- delete this.invalidHandleTypes[type];
- },
-
- /**
- * Unsets an invalid handle id
- * @method removeInvalidHandleId
- * @param {string} id the id of the element to re-enable
- */
- removeInvalidHandleId: function(id) {
- if (typeof id !== "string") {
- YAHOO.log("id is not a string, assuming it is an HTMLElement");
- id = Dom.generateId(id);
- }
- delete this.invalidHandleIds[id];
- },
-
- /**
- * Unsets an invalid css class
- * @method removeInvalidHandleClass
- * @param {string} cssClass the class of the element(s) you wish to
- * re-enable
- */
- removeInvalidHandleClass: function(cssClass) {
- for (var i=0, len=this.invalidHandleClasses.length; i<len; ++i) {
- if (this.invalidHandleClasses[i] == cssClass) {
- delete this.invalidHandleClasses[i];
- }
- }
- },
-
- /**
- * Checks the tag exclusion list to see if this click should be ignored
- * @method isValidHandleChild
- * @param {HTMLElement} node the HTMLElement to evaluate
- * @return {boolean} true if this is a valid tag type, false if not
- */
- isValidHandleChild: function(node) {
-
- var valid = true;
- // var n = (node.nodeName == "#text") ? node.parentNode : node;
- var nodeName;
- try {
- nodeName = node.nodeName.toUpperCase();
- } catch(e) {
- nodeName = node.nodeName;
- }
- valid = valid && !this.invalidHandleTypes[nodeName];
- valid = valid && !this.invalidHandleIds[node.id];
-
- for (var i=0, len=this.invalidHandleClasses.length; valid && i<len; ++i) {
- valid = !Dom.hasClass(node, this.invalidHandleClasses[i]);
- }
-
- this.logger.log("Valid handle? ... " + valid);
-
- return valid;
-
- },
-
- /**
- * Create the array of horizontal tick marks if an interval was specified
- * in setXConstraint().
- * @method setXTicks
- * @private
- */
- setXTicks: function(iStartX, iTickSize) {
- this.xTicks = [];
- this.xTickSize = iTickSize;
-
- var tickMap = {};
-
- for (var i = this.initPageX; i >= this.minX; i = i - iTickSize) {
- if (!tickMap[i]) {
- this.xTicks[this.xTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
- if (!tickMap[i]) {
- this.xTicks[this.xTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- this.xTicks.sort(this.DDM.numericSort) ;
- this.logger.log("xTicks: " + this.xTicks.join());
- },
-
- /**
- * Create the array of vertical tick marks if an interval was specified in
- * setYConstraint().
- * @method setYTicks
- * @private
- */
- setYTicks: function(iStartY, iTickSize) {
- // this.logger.log("setYTicks: " + iStartY + ", " + iTickSize
- // + ", " + this.initPageY + ", " + this.minY + ", " + this.maxY );
- this.yTicks = [];
- this.yTickSize = iTickSize;
-
- var tickMap = {};
-
- for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
- if (!tickMap[i]) {
- this.yTicks[this.yTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
- if (!tickMap[i]) {
- this.yTicks[this.yTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- this.yTicks.sort(this.DDM.numericSort) ;
- this.logger.log("yTicks: " + this.yTicks.join());
- },
-
- /**
- * By default, the element can be dragged any place on the screen. Use
- * this method to limit the horizontal travel of the element. Pass in
- * 0,0 for the parameters if you want to lock the drag to the y axis.
- * @method setXConstraint
- * @param {int} iLeft the number of pixels the element can move to the left
- * @param {int} iRight the number of pixels the element can move to the
- * right
- * @param {int} iTickSize optional parameter for specifying that the
- * element
- * should move iTickSize pixels at a time.
- */
- setXConstraint: function(iLeft, iRight, iTickSize) {
- this.leftConstraint = parseInt(iLeft, 10);
- this.rightConstraint = parseInt(iRight, 10);
-
- this.minX = this.initPageX - this.leftConstraint;
- this.maxX = this.initPageX + this.rightConstraint;
- if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
-
- this.constrainX = true;
- this.logger.log("initPageX:" + this.initPageX + " minX:" + this.minX +
- " maxX:" + this.maxX);
- },
-
- /**
- * Clears any constraints applied to this instance. Also clears ticks
- * since they can't exist independent of a constraint at this time.
- * @method clearConstraints
- */
- clearConstraints: function() {
- this.logger.log("Clearing constraints");
- this.constrainX = false;
- this.constrainY = false;
- this.clearTicks();
- },
-
- /**
- * Clears any tick interval defined for this instance
- * @method clearTicks
- */
- clearTicks: function() {
- this.logger.log("Clearing ticks");
- this.xTicks = null;
- this.yTicks = null;
- this.xTickSize = 0;
- this.yTickSize = 0;
- },
-
- /**
- * By default, the element can be dragged any place on the screen. Set
- * this to limit the vertical travel of the element. Pass in 0,0 for the
- * parameters if you want to lock the drag to the x axis.
- * @method setYConstraint
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the
- * element should move iTickSize pixels at a time.
- */
- setYConstraint: function(iUp, iDown, iTickSize) {
- this.logger.log("setYConstraint: " + iUp + "," + iDown + "," + iTickSize);
- this.topConstraint = parseInt(iUp, 10);
- this.bottomConstraint = parseInt(iDown, 10);
-
- this.minY = this.initPageY - this.topConstraint;
- this.maxY = this.initPageY + this.bottomConstraint;
- if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
-
- this.constrainY = true;
-
- this.logger.log("initPageY:" + this.initPageY + " minY:" + this.minY +
- " maxY:" + this.maxY);
- },
-
- /**
- * resetConstraints must be called if you manually reposition a dd element.
- * @method resetConstraints
- */
- resetConstraints: function() {
-
- //this.logger.log("resetConstraints");
-
- // Maintain offsets if necessary
- if (this.initPageX || this.initPageX === 0) {
- //this.logger.log("init pagexy: " + this.initPageX + ", " +
- //this.initPageY);
- //this.logger.log("last pagexy: " + this.lastPageX + ", " +
- //this.lastPageY);
- // figure out how much this thing has moved
- var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
- var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
-
- this.setInitPosition(dx, dy);
-
- // This is the first time we have detected the element's position
- } else {
- this.setInitPosition();
- }
-
- if (this.constrainX) {
- this.setXConstraint( this.leftConstraint,
- this.rightConstraint,
- this.xTickSize );
- }
-
- if (this.constrainY) {
- this.setYConstraint( this.topConstraint,
- this.bottomConstraint,
- this.yTickSize );
- }
- },
-
- /**
- * Normally the drag element is moved pixel by pixel, but we can specify
- * that it move a number of pixels at a time. This method resolves the
- * location when we have it set up like this.
- * @method getTick
- * @param {int} val where we want to place the object
- * @param {int[]} tickArray sorted array of valid points
- * @return {int} the closest tick
- * @private
- */
- getTick: function(val, tickArray) {
-
- if (!tickArray) {
- // If tick interval is not defined, it is effectively 1 pixel,
- // so we return the value passed to us.
- return val;
- } else if (tickArray[0] >= val) {
- // The value is lower than the first tick, so we return the first
- // tick.
- return tickArray[0];
- } else {
- for (var i=0, len=tickArray.length; i<len; ++i) {
- var next = i + 1;
- if (tickArray[next] && tickArray[next] >= val) {
- var diff1 = val - tickArray[i];
- var diff2 = tickArray[next] - val;
- return (diff2 > diff1) ? tickArray[i] : tickArray[next];
- }
- }
-
- // The value is larger than the last tick, so we return the last
- // tick.
- return tickArray[tickArray.length - 1];
- }
- },
-
- /**
- * toString method
- * @method toString
- * @return {string} string representation of the dd obj
- */
- toString: function() {
- return ("DragDrop " + this.id);
- }
-
-};
-YAHOO.augment(YAHOO.util.DragDrop, YAHOO.util.EventProvider);
-
-/**
-* @event mouseDownEvent
-* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4MouseDownEvent
-* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event mouseUpEvent
-* @description Fired from inside DragDropMgr when the drag operation is finished.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4StartDragEvent
-* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event startDragEvent
-* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4EndDragEvent
-* @description Fires before the endDragEvent. Returning false will cancel.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event endDragEvent
-* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event dragEvent
-* @description Occurs every mousemove event while dragging.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragEvent
-* @description Fires before the dragEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event invalidDropEvent
-* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOutEvent
-* @description Fires before the dragOutEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOutEvent
-* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragEnterEvent
-* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOverEvent
-* @description Fires before the dragOverEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOverEvent
-* @description Fires every mousemove event while over a drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragDropEvent
-* @description Fires before the dragDropEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragDropEvent
-* @description Fires when the dragged objects is dropped on another.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-})();
-/**
- * A DragDrop implementation where the linked element follows the
- * mouse cursor during a drag.
- * @class DD
- * @extends YAHOO.util.DragDrop
- * @constructor
- * @param {String} id the id of the linked element
- * @param {String} sGroup the group of related DragDrop items
- * @param {object} config an object containing configurable attributes
- * Valid properties for DD:
- * scroll
- */
-YAHOO.util.DD = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- }
-};
-
-YAHOO.extend(YAHOO.util.DD, YAHOO.util.DragDrop, {
-
- /**
- * When set to true, the utility automatically tries to scroll the browser
- * window when a drag and drop element is dragged near the viewport boundary.
- * Defaults to true.
- * @property scroll
- * @type boolean
- */
- scroll: true,
-
- /**
- * Sets the pointer offset to the distance between the linked element's top
- * left corner and the location the element was clicked
- * @method autoOffset
- * @param {int} iPageX the X coordinate of the click
- * @param {int} iPageY the Y coordinate of the click
- */
- autoOffset: function(iPageX, iPageY) {
- var x = iPageX - this.startPageX;
- var y = iPageY - this.startPageY;
- this.setDelta(x, y);
- // this.logger.log("autoOffset el pos: " + aCoord + ", delta: " + x + "," + y);
- },
-
- /**
- * Sets the pointer offset. You can call this directly to force the
- * offset to be in a particular location (e.g., pass in 0,0 to set it
- * to the center of the object, as done in YAHOO.widget.Slider)
- * @method setDelta
- * @param {int} iDeltaX the distance from the left
- * @param {int} iDeltaY the distance from the top
- */
- setDelta: function(iDeltaX, iDeltaY) {
- this.deltaX = iDeltaX;
- this.deltaY = iDeltaY;
- this.logger.log("deltaX:" + this.deltaX + ", deltaY:" + this.deltaY);
- },
-
- /**
- * Sets the drag element to the location of the mousedown or click event,
- * maintaining the cursor location relative to the location on the element
- * that was clicked. Override this if you want to place the element in a
- * location other than where the cursor is.
- * @method setDragElPos
- * @param {int} iPageX the X coordinate of the mousedown or drag event
- * @param {int} iPageY the Y coordinate of the mousedown or drag event
- */
- setDragElPos: function(iPageX, iPageY) {
- // the first time we do this, we are going to check to make sure
- // the element has css positioning
-
- var el = this.getDragEl();
- this.alignElWithMouse(el, iPageX, iPageY);
- },
-
- /**
- * Sets the element to the location of the mousedown or click event,
- * maintaining the cursor location relative to the location on the element
- * that was clicked. Override this if you want to place the element in a
- * location other than where the cursor is.
- * @method alignElWithMouse
- * @param {HTMLElement} el the element to move
- * @param {int} iPageX the X coordinate of the mousedown or drag event
- * @param {int} iPageY the Y coordinate of the mousedown or drag event
- */
- alignElWithMouse: function(el, iPageX, iPageY) {
- var oCoord = this.getTargetCoord(iPageX, iPageY);
- // this.logger.log("****alignElWithMouse : " + el.id + ", " + aCoord + ", " + el.style.display);
-
- if (!this.deltaSetXY) {
- var aCoord = [oCoord.x, oCoord.y];
- YAHOO.util.Dom.setXY(el, aCoord);
- var newLeft = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
- var newTop = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
-
- this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
- } else {
- YAHOO.util.Dom.setStyle(el, "left", (oCoord.x + this.deltaSetXY[0]) + "px");
- YAHOO.util.Dom.setStyle(el, "top", (oCoord.y + this.deltaSetXY[1]) + "px");
- }
-
- this.cachePosition(oCoord.x, oCoord.y);
- var self = this;
- setTimeout(function() {
- self.autoScroll.call(self, oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
- }, 0);
- },
-
- /**
- * Saves the most recent position so that we can reset the constraints and
- * tick marks on-demand. We need to know this so that we can calculate the
- * number of pixels the element is offset from its original position.
- * @method cachePosition
- * @param iPageX the current x position (optional, this just makes it so we
- * don't have to look it up again)
- * @param iPageY the current y position (optional, this just makes it so we
- * don't have to look it up again)
- */
- cachePosition: function(iPageX, iPageY) {
- if (iPageX) {
- this.lastPageX = iPageX;
- this.lastPageY = iPageY;
- } else {
- var aCoord = YAHOO.util.Dom.getXY(this.getEl());
- this.lastPageX = aCoord[0];
- this.lastPageY = aCoord[1];
- }
- },
-
- /**
- * Auto-scroll the window if the dragged object has been moved beyond the
- * visible window boundary.
- * @method autoScroll
- * @param {int} x the drag element's x position
- * @param {int} y the drag element's y position
- * @param {int} h the height of the drag element
- * @param {int} w the width of the drag element
- * @private
- */
- autoScroll: function(x, y, h, w) {
-
- if (this.scroll) {
- // The client height
- var clientH = this.DDM.getClientHeight();
-
- // The client width
- var clientW = this.DDM.getClientWidth();
-
- // The amt scrolled down
- var st = this.DDM.getScrollTop();
-
- // The amt scrolled right
- var sl = this.DDM.getScrollLeft();
-
- // Location of the bottom of the element
- var bot = h + y;
-
- // Location of the right of the element
- var right = w + x;
-
- // The distance from the cursor to the bottom of the visible area,
- // adjusted so that we don't scroll if the cursor is beyond the
- // element drag constraints
- var toBot = (clientH + st - y - this.deltaY);
-
- // The distance from the cursor to the right of the visible area
- var toRight = (clientW + sl - x - this.deltaX);
-
- // this.logger.log( " x: " + x + " y: " + y + " h: " + h +
- // " clientH: " + clientH + " clientW: " + clientW +
- // " st: " + st + " sl: " + sl + " bot: " + bot +
- // " right: " + right + " toBot: " + toBot + " toRight: " + toRight);
-
- // How close to the edge the cursor must be before we scroll
- // var thresh = (document.all) ? 100 : 40;
- var thresh = 40;
-
- // How many pixels to scroll per autoscroll op. This helps to reduce
- // clunky scrolling. IE is more sensitive about this ... it needs this
- // value to be higher.
- var scrAmt = (document.all) ? 80 : 30;
-
- // Scroll down if we are near the bottom of the visible page and the
- // obj extends below the crease
- if ( bot > clientH && toBot < thresh ) {
- window.scrollTo(sl, st + scrAmt);
- }
-
- // Scroll up if the window is scrolled down and the top of the object
- // goes above the top border
- if ( y < st && st > 0 && y - st < thresh ) {
- window.scrollTo(sl, st - scrAmt);
- }
-
- // Scroll right if the obj is beyond the right border and the cursor is
- // near the border.
- if ( right > clientW && toRight < thresh ) {
- window.scrollTo(sl + scrAmt, st);
- }
-
- // Scroll left if the window has been scrolled to the right and the obj
- // extends past the left border
- if ( x < sl && sl > 0 && x - sl < thresh ) {
- window.scrollTo(sl - scrAmt, st);
- }
- }
- },
-
- /*
- * Sets up config options specific to this class. Overrides
- * YAHOO.util.DragDrop, but all versions of this method through the
- * inheritance chain are called
- */
- applyConfig: function() {
- YAHOO.util.DD.superclass.applyConfig.call(this);
- this.scroll = (this.config.scroll !== false);
- },
-
- /*
- * Event that fires prior to the onMouseDown event. Overrides
- * YAHOO.util.DragDrop.
- */
- b4MouseDown: function(e) {
- this.setStartPosition();
- // this.resetConstraints();
- this.autoOffset(YAHOO.util.Event.getPageX(e),
- YAHOO.util.Event.getPageY(e));
- },
-
- /*
- * Event that fires prior to the onDrag event. Overrides
- * YAHOO.util.DragDrop.
- */
- b4Drag: function(e) {
- this.setDragElPos(YAHOO.util.Event.getPageX(e),
- YAHOO.util.Event.getPageY(e));
- },
-
- toString: function() {
- return ("DD " + this.id);
- }
-
- //////////////////////////////////////////////////////////////////////////
- // Debugging ygDragDrop events that can be overridden
- //////////////////////////////////////////////////////////////////////////
- /*
- startDrag: function(x, y) {
- this.logger.log(this.id.toString() + " startDrag");
- },
-
- onDrag: function(e) {
- this.logger.log(this.id.toString() + " onDrag");
- },
-
- onDragEnter: function(e, id) {
- this.logger.log(this.id.toString() + " onDragEnter: " + id);
- },
-
- onDragOver: function(e, id) {
- this.logger.log(this.id.toString() + " onDragOver: " + id);
- },
-
- onDragOut: function(e, id) {
- this.logger.log(this.id.toString() + " onDragOut: " + id);
- },
-
- onDragDrop: function(e, id) {
- this.logger.log(this.id.toString() + " onDragDrop: " + id);
- },
-
- endDrag: function(e) {
- this.logger.log(this.id.toString() + " endDrag");
- }
-
- */
-
-/**
-* @event mouseDownEvent
-* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4MouseDownEvent
-* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event mouseUpEvent
-* @description Fired from inside DragDropMgr when the drag operation is finished.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4StartDragEvent
-* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event startDragEvent
-* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4EndDragEvent
-* @description Fires before the endDragEvent. Returning false will cancel.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event endDragEvent
-* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event dragEvent
-* @description Occurs every mousemove event while dragging.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragEvent
-* @description Fires before the dragEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event invalidDropEvent
-* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOutEvent
-* @description Fires before the dragOutEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOutEvent
-* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragEnterEvent
-* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOverEvent
-* @description Fires before the dragOverEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOverEvent
-* @description Fires every mousemove event while over a drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragDropEvent
-* @description Fires before the dragDropEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragDropEvent
-* @description Fires when the dragged objects is dropped on another.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-});
-/**
- * A DragDrop implementation that inserts an empty, bordered div into
- * the document that follows the cursor during drag operations. At the time of
- * the click, the frame div is resized to the dimensions of the linked html
- * element, and moved to the exact location of the linked element.
- *
- * References to the "frame" element refer to the single proxy element that
- * was created to be dragged in place of all DDProxy elements on the
- * page.
- *
- * @class DDProxy
- * @extends YAHOO.util.DD
- * @constructor
- * @param {String} id the id of the linked html element
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DDProxy in addition to those in DragDrop:
- * resizeFrame, centerFrame, dragElId
- */
-YAHOO.util.DDProxy = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- this.initFrame();
- }
-};
-
-/**
- * The default drag frame div id
- * @property YAHOO.util.DDProxy.dragElId
- * @type String
- * @static
- */
-YAHOO.util.DDProxy.dragElId = "ygddfdiv";
-
-YAHOO.extend(YAHOO.util.DDProxy, YAHOO.util.DD, {
-
- /**
- * By default we resize the drag frame to be the same size as the element
- * we want to drag (this is to get the frame effect). We can turn it off
- * if we want a different behavior.
- * @property resizeFrame
- * @type boolean
- */
- resizeFrame: true,
-
- /**
- * By default the frame is positioned exactly where the drag element is, so
- * we use the cursor offset provided by YAHOO.util.DD. Another option that works only if
- * you do not have constraints on the obj is to have the drag frame centered
- * around the cursor. Set centerFrame to true for this effect.
- * @property centerFrame
- * @type boolean
- */
- centerFrame: false,
-
- /**
- * Creates the proxy element if it does not yet exist
- * @method createFrame
- */
- createFrame: function() {
- var self=this, body=document.body;
-
- if (!body || !body.firstChild) {
- setTimeout( function() { self.createFrame(); }, 50 );
- return;
- }
-
- var div=this.getDragEl(), Dom=YAHOO.util.Dom;
-
- if (!div) {
- div = document.createElement("div");
- div.id = this.dragElId;
- var s = div.style;
-
- s.position = "absolute";
- s.visibility = "hidden";
- s.cursor = "move";
- s.border = "2px solid #aaa";
- s.zIndex = 999;
- s.height = "25px";
- s.width = "25px";
-
- var _data = document.createElement('div');
- Dom.setStyle(_data, 'height', '100%');
- Dom.setStyle(_data, 'width', '100%');
- /**
- * If the proxy element has no background-color, then it is considered to the "transparent" by Internet Explorer.
- * Since it is "transparent" then the events pass through it to the iframe below.
- * So creating a "fake" div inside the proxy element and giving it a background-color, then setting it to an
- * opacity of 0, it appears to not be there, however IE still thinks that it is so the events never pass through.
- */
- Dom.setStyle(_data, 'background-color', '#ccc');
- Dom.setStyle(_data, 'opacity', '0');
- div.appendChild(_data);
-
- /**
- * It seems that IE will fire the mouseup event if you pass a proxy element over a select box
- * Placing the IFRAME element inside seems to stop this issue
- */
- if (YAHOO.env.ua.ie) {
- //Only needed for Internet Explorer
- var ifr = document.createElement('iframe');
- ifr.setAttribute('src', 'javascript:');
- ifr.setAttribute('scrolling', 'no');
- ifr.setAttribute('frameborder', '0');
- div.insertBefore(ifr, div.firstChild);
- Dom.setStyle(ifr, 'height', '100%');
- Dom.setStyle(ifr, 'width', '100%');
- Dom.setStyle(ifr, 'position', 'absolute');
- Dom.setStyle(ifr, 'top', '0');
- Dom.setStyle(ifr, 'left', '0');
- Dom.setStyle(ifr, 'opacity', '0');
- Dom.setStyle(ifr, 'zIndex', '-1');
- Dom.setStyle(ifr.nextSibling, 'zIndex', '2');
- }
-
- // appendChild can blow up IE if invoked prior to the window load event
- // while rendering a table. It is possible there are other scenarios
- // that would cause this to happen as well.
- body.insertBefore(div, body.firstChild);
- }
- },
-
- /**
- * Initialization for the drag frame element. Must be called in the
- * constructor of all subclasses
- * @method initFrame
- */
- initFrame: function() {
- this.createFrame();
- },
-
- applyConfig: function() {
- //this.logger.log("DDProxy applyConfig");
- YAHOO.util.DDProxy.superclass.applyConfig.call(this);
-
- this.resizeFrame = (this.config.resizeFrame !== false);
- this.centerFrame = (this.config.centerFrame);
- this.setDragElId(this.config.dragElId || YAHOO.util.DDProxy.dragElId);
- },
-
- /**
- * Resizes the drag frame to the dimensions of the clicked object, positions
- * it over the object, and finally displays it
- * @method showFrame
- * @param {int} iPageX X click position
- * @param {int} iPageY Y click position
- * @private
- */
- showFrame: function(iPageX, iPageY) {
- var el = this.getEl();
- var dragEl = this.getDragEl();
- var s = dragEl.style;
-
- this._resizeProxy();
-
- if (this.centerFrame) {
- this.setDelta( Math.round(parseInt(s.width, 10)/2),
- Math.round(parseInt(s.height, 10)/2) );
- }
-
- this.setDragElPos(iPageX, iPageY);
-
- YAHOO.util.Dom.setStyle(dragEl, "visibility", "visible");
- },
-
- /**
- * The proxy is automatically resized to the dimensions of the linked
- * element when a drag is initiated, unless resizeFrame is set to false
- * @method _resizeProxy
- * @private
- */
- _resizeProxy: function() {
- if (this.resizeFrame) {
- var DOM = YAHOO.util.Dom;
- var el = this.getEl();
- var dragEl = this.getDragEl();
-
- var bt = parseInt( DOM.getStyle(dragEl, "borderTopWidth" ), 10);
- var br = parseInt( DOM.getStyle(dragEl, "borderRightWidth" ), 10);
- var bb = parseInt( DOM.getStyle(dragEl, "borderBottomWidth" ), 10);
- var bl = parseInt( DOM.getStyle(dragEl, "borderLeftWidth" ), 10);
-
- if (isNaN(bt)) { bt = 0; }
- if (isNaN(br)) { br = 0; }
- if (isNaN(bb)) { bb = 0; }
- if (isNaN(bl)) { bl = 0; }
-
- this.logger.log("proxy size: " + bt + " " + br + " " + bb + " " + bl);
-
- var newWidth = Math.max(0, el.offsetWidth - br - bl);
- var newHeight = Math.max(0, el.offsetHeight - bt - bb);
-
- this.logger.log("Resizing proxy element");
-
- DOM.setStyle( dragEl, "width", newWidth + "px" );
- DOM.setStyle( dragEl, "height", newHeight + "px" );
- }
- },
-
- // overrides YAHOO.util.DragDrop
- b4MouseDown: function(e) {
- this.setStartPosition();
- var x = YAHOO.util.Event.getPageX(e);
- var y = YAHOO.util.Event.getPageY(e);
- this.autoOffset(x, y);
-
- // This causes the autoscroll code to kick off, which means autoscroll can
- // happen prior to the check for a valid drag handle.
- // this.setDragElPos(x, y);
- },
-
- // overrides YAHOO.util.DragDrop
- b4StartDrag: function(x, y) {
- // show the drag frame
- this.logger.log("start drag show frame, x: " + x + ", y: " + y);
- this.showFrame(x, y);
- },
-
- // overrides YAHOO.util.DragDrop
- b4EndDrag: function(e) {
- this.logger.log(this.id + " b4EndDrag");
- YAHOO.util.Dom.setStyle(this.getDragEl(), "visibility", "hidden");
- },
-
- // overrides YAHOO.util.DragDrop
- // By default we try to move the element to the last location of the frame.
- // This is so that the default behavior mirrors that of YAHOO.util.DD.
- endDrag: function(e) {
- var DOM = YAHOO.util.Dom;
- this.logger.log(this.id + " endDrag");
- var lel = this.getEl();
- var del = this.getDragEl();
-
- // Show the drag frame briefly so we can get its position
- // del.style.visibility = "";
- DOM.setStyle(del, "visibility", "");
-
- // Hide the linked element before the move to get around a Safari
- // rendering bug.
- //lel.style.visibility = "hidden";
- DOM.setStyle(lel, "visibility", "hidden");
- YAHOO.util.DDM.moveToEl(lel, del);
- //del.style.visibility = "hidden";
- DOM.setStyle(del, "visibility", "hidden");
- //lel.style.visibility = "";
- DOM.setStyle(lel, "visibility", "");
- },
-
- toString: function() {
- return ("DDProxy " + this.id);
- }
-/**
-* @event mouseDownEvent
-* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4MouseDownEvent
-* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event mouseUpEvent
-* @description Fired from inside DragDropMgr when the drag operation is finished.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4StartDragEvent
-* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event startDragEvent
-* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4EndDragEvent
-* @description Fires before the endDragEvent. Returning false will cancel.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event endDragEvent
-* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event dragEvent
-* @description Occurs every mousemove event while dragging.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragEvent
-* @description Fires before the dragEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event invalidDropEvent
-* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOutEvent
-* @description Fires before the dragOutEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOutEvent
-* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragEnterEvent
-* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOverEvent
-* @description Fires before the dragOverEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOverEvent
-* @description Fires every mousemove event while over a drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragDropEvent
-* @description Fires before the dragDropEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragDropEvent
-* @description Fires when the dragged objects is dropped on another.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-});
-/**
- * A DragDrop implementation that does not move, but can be a drop
- * target. You would get the same result by simply omitting implementation
- * for the event callbacks, but this way we reduce the processing cost of the
- * event listener and the callbacks.
- * @class DDTarget
- * @extends YAHOO.util.DragDrop
- * @constructor
- * @param {String} id the id of the element that is a drop target
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DDTarget in addition to those in
- * DragDrop:
- * none
- */
-YAHOO.util.DDTarget = function(id, sGroup, config) {
- if (id) {
- this.initTarget(id, sGroup, config);
- }
-};
-
-// YAHOO.util.DDTarget.prototype = new YAHOO.util.DragDrop();
-YAHOO.extend(YAHOO.util.DDTarget, YAHOO.util.DragDrop, {
- toString: function() {
- return ("DDTarget " + this.id);
- }
-});
-YAHOO.register("dragdrop", YAHOO.util.DragDropMgr, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-if(!YAHOO.util.DragDropMgr){YAHOO.util.DragDropMgr=function(){var A=YAHOO.util.Event;return{ids:{},handleIds:{},dragCurrent:null,dragOvers:{},deltaX:0,deltaY:0,preventDefault:true,stopPropagation:true,initialized:false,locked:false,interactionInfo:null,init:function(){this.initialized=true;},POINT:0,INTERSECT:1,STRICT_INTERSECT:2,mode:0,_execOnAll:function(D,C){for(var E in this.ids){for(var B in this.ids[E]){var F=this.ids[E][B];if(!this.isTypeOfDD(F)){continue;}F[D].apply(F,C);}}},_onLoad:function(){this.init();A.on(document,"mouseup",this.handleMouseUp,this,true);A.on(document,"mousemove",this.handleMouseMove,this,true);A.on(window,"unload",this._onUnload,this,true);A.on(window,"resize",this._onResize,this,true);},_onResize:function(B){this._execOnAll("resetConstraints",[]);},lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isLocked:function(){return this.locked;},locationCache:{},useCache:true,clickPixelThresh:3,clickTimeThresh:1000,dragThreshMet:false,clickTimeout:null,startX:0,startY:0,fromTimeout:false,regDragDrop:function(C,B){if(!this.initialized){this.init();}if(!this.ids[B]){this.ids[B]={};}this.ids[B][C.id]=C;},removeDDFromGroup:function(D,B){if(!this.ids[B]){this.ids[B]={};}var C=this.ids[B];if(C&&C[D.id]){delete C[D.id];}},_remove:function(C){for(var B in C.groups){if(B&&this.ids[B][C.id]){delete this.ids[B][C.id];}}delete this.handleIds[C.id];},regHandle:function(C,B){if(!this.handleIds[C]){this.handleIds[C]={};}this.handleIds[C][B]=B;},isDragDrop:function(B){return(this.getDDById(B))?true:false;},getRelated:function(G,C){var F=[];for(var E in G.groups){for(var D in this.ids[E]){var B=this.ids[E][D];if(!this.isTypeOfDD(B)){continue;}if(!C||B.isTarget){F[F.length]=B;}}}return F;},isLegalTarget:function(F,E){var C=this.getRelated(F,true);for(var D=0,B=C.length;D<B;++D){if(C[D].id==E.id){return true;}}return false;},isTypeOfDD:function(B){return(B&&B.__ygDragDrop);},isHandle:function(C,B){return(this.handleIds[C]&&this.handleIds[C][B]);},getDDById:function(C){for(var B in this.ids){if(this.ids[B][C]){return this.ids[B][C];}}return null;},handleMouseDown:function(D,C){this.currentTarget=YAHOO.util.Event.getTarget(D);this.dragCurrent=C;var B=C.getEl();this.startX=YAHOO.util.Event.getPageX(D);this.startY=YAHOO.util.Event.getPageY(D);this.deltaX=this.startX-B.offsetLeft;this.deltaY=this.startY-B.offsetTop;this.dragThreshMet=false;this.clickTimeout=setTimeout(function(){var E=YAHOO.util.DDM;E.startDrag(E.startX,E.startY);E.fromTimeout=true;},this.clickTimeThresh);},startDrag:function(B,D){clearTimeout(this.clickTimeout);var C=this.dragCurrent;if(C&&C.events.b4StartDrag){C.b4StartDrag(B,D);C.fireEvent("b4StartDragEvent",{x:B,y:D});}if(C&&C.events.startDrag){C.startDrag(B,D);C.fireEvent("startDragEvent",{x:B,y:D});}this.dragThreshMet=true;},handleMouseUp:function(B){if(this.dragCurrent){clearTimeout(this.clickTimeout);if(this.dragThreshMet){if(this.fromTimeout){this.fromTimeout=false;this.handleMouseMove(B);}this.fromTimeout=false;this.fireEvents(B,true);}else{}this.stopDrag(B);this.stopEvent(B);}},stopEvent:function(B){if(this.stopPropagation){YAHOO.util.Event.stopPropagation(B);}if(this.preventDefault){YAHOO.util.Event.preventDefault(B);}},stopDrag:function(D,C){var B=this.dragCurrent;if(B&&!C){if(this.dragThreshMet){if(B.events.b4EndDrag){B.b4EndDrag(D);B.fireEvent("b4EndDragEvent",{e:D});}if(B.events.endDrag){B.endDrag(D);B.fireEvent("endDragEvent",{e:D});}}if(B.events.mouseUp){B.onMouseUp(D);B.fireEvent("mouseUpEvent",{e:D});}}this.dragCurrent=null;this.dragOvers={};},handleMouseMove:function(E){var B=this.dragCurrent;if(B){if(YAHOO.util.Event.isIE&&!E.button){this.stopEvent(E);return this.handleMouseUp(E);}else{if(E.clientX<0||E.clientY<0){}}if(!this.dragThreshMet){var D=Math.abs(this.startX-YAHOO.util.Event.getPageX(E));var C=Math.abs(this.startY-YAHOO.util.Event.getPageY(E));if(D>this.clickPixelThresh||C>this.clickPixelThresh){this.startDrag(this.startX,this.startY);}}if(this.dragThreshMet){if(B&&B.events.b4Drag){B.b4Drag(E);B.fireEvent("b4DragEvent",{e:E});}if(B&&B.events.drag){B.onDrag(E);B.fireEvent("dragEvent",{e:E});}if(B){this.fireEvents(E,false);}}this.stopEvent(E);}},fireEvents:function(U,K){var Z=this.dragCurrent;if(!Z||Z.isLocked()||Z.dragOnly){return ;}var M=YAHOO.util.Event.getPageX(U),L=YAHOO.util.Event.getPageY(U),O=new YAHOO.util.Point(M,L),J=Z.getTargetCoord(O.x,O.y),E=Z.getDragEl(),D=["out","over","drop","enter"],T=new YAHOO.util.Region(J.y,J.x+E.offsetWidth,J.y+E.offsetHeight,J.x),H=[],C={},P=[],a={outEvts:[],overEvts:[],dropEvts:[],enterEvts:[]};for(var R in this.dragOvers){var c=this.dragOvers[R];if(!this.isTypeOfDD(c)){continue;}if(!this.isOverTarget(O,c,this.mode,T)){a.outEvts.push(c);}H[R]=true;delete this.dragOvers[R];}for(var Q in Z.groups){if("string"!=typeof Q){continue;}for(R in this.ids[Q]){var F=this.ids[Q][R];if(!this.isTypeOfDD(F)){continue;}if(F.isTarget&&!F.isLocked()&&F!=Z){if(this.isOverTarget(O,F,this.mode,T)){C[Q]=true;if(K){a.dropEvts.push(F);}else{if(!H[F.id]){a.enterEvts.push(F);}else{a.overEvts.push(F);}this.dragOvers[F.id]=F;}}}}}this.interactionInfo={out:a.outEvts,enter:a.enterEvts,over:a.overEvts,drop:a.dropEvts,point:O,draggedRegion:T,sourceRegion:this.locationCache[Z.id],validDrop:K};for(var B in C){P.push(B);}if(K&&!a.dropEvts.length){this.interactionInfo.validDrop=false;if(Z.events.invalidDrop){Z.onInvalidDrop(U);Z.fireEvent("invalidDropEvent",{e:U});}}for(R=0;R<D.length;R++){var X=null;if(a[D[R]+"Evts"]){X=a[D[R]+"Evts"];}if(X&&X.length){var G=D[R].charAt(0).toUpperCase()+D[R].substr(1),W="onDrag"+G,I="b4Drag"+G,N="drag"+G+"Event",V="drag"+G;if(this.mode){if(Z.events[I]){Z[I](U,X,P);Z.fireEvent(I+"Event",{event:U,info:X,group:P});}if(Z.events[V]){Z[W](U,X,P);Z.fireEvent(N,{event:U,info:X,group:P});}}else{for(var Y=0,S=X.length;Y<S;++Y){if(Z.events[I]){Z[I](U,X[Y].id,P[0]);Z.fireEvent(I+"Event",{event:U,info:X[Y].id,group:P[0]});}if(Z.events[V]){Z[W](U,X[Y].id,P[0]);Z.fireEvent(N,{event:U,info:X[Y].id,group:P[0]});
-}}}}}},getBestMatch:function(D){var F=null;var C=D.length;if(C==1){F=D[0];}else{for(var E=0;E<C;++E){var B=D[E];if(this.mode==this.INTERSECT&&B.cursorIsOver){F=B;break;}else{if(!F||!F.overlap||(B.overlap&&F.overlap.getArea()<B.overlap.getArea())){F=B;}}}}return F;},refreshCache:function(C){var E=C||this.ids;for(var B in E){if("string"!=typeof B){continue;}for(var D in this.ids[B]){var F=this.ids[B][D];if(this.isTypeOfDD(F)){var G=this.getLocation(F);if(G){this.locationCache[F.id]=G;}else{delete this.locationCache[F.id];}}}}},verifyEl:function(C){try{if(C){var B=C.offsetParent;if(B){return true;}}}catch(D){}return false;},getLocation:function(G){if(!this.isTypeOfDD(G)){return null;}var E=G.getEl(),J,D,C,L,K,M,B,I,F;try{J=YAHOO.util.Dom.getXY(E);}catch(H){}if(!J){return null;}D=J[0];C=D+E.offsetWidth;L=J[1];K=L+E.offsetHeight;M=L-G.padding[0];B=C+G.padding[1];I=K+G.padding[2];F=D-G.padding[3];return new YAHOO.util.Region(M,B,I,F);},isOverTarget:function(J,B,D,E){var F=this.locationCache[B.id];if(!F||!this.useCache){F=this.getLocation(B);this.locationCache[B.id]=F;}if(!F){return false;}B.cursorIsOver=F.contains(J);var I=this.dragCurrent;if(!I||(!D&&!I.constrainX&&!I.constrainY)){return B.cursorIsOver;}B.overlap=null;if(!E){var G=I.getTargetCoord(J.x,J.y);var C=I.getDragEl();E=new YAHOO.util.Region(G.y,G.x+C.offsetWidth,G.y+C.offsetHeight,G.x);}var H=E.intersect(F);if(H){B.overlap=H;return(D)?true:B.cursorIsOver;}else{return false;}},_onUnload:function(C,B){this.unregAll();},unregAll:function(){if(this.dragCurrent){this.stopDrag();this.dragCurrent=null;}this._execOnAll("unreg",[]);this.ids={};},elementCache:{},getElWrapper:function(C){var B=this.elementCache[C];if(!B||!B.el){B=this.elementCache[C]=new this.ElementWrapper(YAHOO.util.Dom.get(C));}return B;},getElement:function(B){return YAHOO.util.Dom.get(B);},getCss:function(C){var B=YAHOO.util.Dom.get(C);return(B)?B.style:null;},ElementWrapper:function(B){this.el=B||null;this.id=this.el&&B.id;this.css=this.el&&B.style;},getPosX:function(B){return YAHOO.util.Dom.getX(B);},getPosY:function(B){return YAHOO.util.Dom.getY(B);},swapNode:function(D,B){if(D.swapNode){D.swapNode(B);}else{var E=B.parentNode;var C=B.nextSibling;if(C==D){E.insertBefore(D,B);}else{if(B==D.nextSibling){E.insertBefore(B,D);}else{D.parentNode.replaceChild(B,D);E.insertBefore(D,C);}}}},getScroll:function(){var D,B,E=document.documentElement,C=document.body;if(E&&(E.scrollTop||E.scrollLeft)){D=E.scrollTop;B=E.scrollLeft;}else{if(C){D=C.scrollTop;B=C.scrollLeft;}else{}}return{top:D,left:B};},getStyle:function(C,B){return YAHOO.util.Dom.getStyle(C,B);},getScrollTop:function(){return this.getScroll().top;},getScrollLeft:function(){return this.getScroll().left;},moveToEl:function(B,D){var C=YAHOO.util.Dom.getXY(D);YAHOO.util.Dom.setXY(B,C);},getClientHeight:function(){return YAHOO.util.Dom.getViewportHeight();},getClientWidth:function(){return YAHOO.util.Dom.getViewportWidth();},numericSort:function(C,B){return(C-B);},_timeoutCount:0,_addListeners:function(){var B=YAHOO.util.DDM;if(YAHOO.util.Event&&document){B._onLoad();}else{if(B._timeoutCount>2000){}else{setTimeout(B._addListeners,10);if(document&&document.body){B._timeoutCount+=1;}}}},handleWasClicked:function(B,D){if(this.isHandle(D,B.id)){return true;}else{var C=B.parentNode;while(C){if(this.isHandle(D,C.id)){return true;}else{C=C.parentNode;}}}return false;}};}();YAHOO.util.DDM=YAHOO.util.DragDropMgr;YAHOO.util.DDM._addListeners();}(function(){var A=YAHOO.util.Event;var B=YAHOO.util.Dom;YAHOO.util.DragDrop=function(E,C,D){if(E){this.init(E,C,D);}};YAHOO.util.DragDrop.prototype={events:null,on:function(){this.subscribe.apply(this,arguments);},id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isTarget:true,padding:null,dragOnly:false,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,deltaX:0,deltaY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,cursorIsOver:false,overlap:null,b4StartDrag:function(C,D){},startDrag:function(C,D){},b4Drag:function(C){},onDrag:function(C){},onDragEnter:function(C,D){},b4DragOver:function(C){},onDragOver:function(C,D){},b4DragOut:function(C){},onDragOut:function(C,D){},b4DragDrop:function(C){},onDragDrop:function(C,D){},onInvalidDrop:function(C){},b4EndDrag:function(C){},endDrag:function(C){},b4MouseDown:function(C){},onMouseDown:function(C){},onMouseUp:function(C){},onAvailable:function(){},getEl:function(){if(!this._domRef){this._domRef=B.get(this.id);}return this._domRef;},getDragEl:function(){return B.get(this.dragElId);},init:function(F,C,D){this.initTarget(F,C,D);A.on(this._domRef||this.id,"mousedown",this.handleMouseDown,this,true);for(var E in this.events){this.createEvent(E+"Event");}},initTarget:function(E,C,D){this.config=D||{};this.events={};this.DDM=YAHOO.util.DDM;this.groups={};if(typeof E!=="string"){this._domRef=E;E=B.generateId(E);}this.id=E;this.addToGroup((C)?C:"default");this.handleElId=E;A.onAvailable(E,this.handleOnAvailable,this,true);this.setDragElId(E);this.invalidHandleTypes={A:"A"};this.invalidHandleIds={};this.invalidHandleClasses=[];this.applyConfig();},applyConfig:function(){this.events={mouseDown:true,b4MouseDown:true,mouseUp:true,b4StartDrag:true,startDrag:true,b4EndDrag:true,endDrag:true,drag:true,b4Drag:true,invalidDrop:true,b4DragOut:true,dragOut:true,dragEnter:true,b4DragOver:true,dragOver:true,b4DragDrop:true,dragDrop:true};if(this.config.events){for(var C in this.config.events){if(this.config.events[C]===false){this.events[C]=false;}}}this.padding=this.config.padding||[0,0,0,0];this.isTarget=(this.config.isTarget!==false);this.maintainOffset=(this.config.maintainOffset);this.primaryButtonOnly=(this.config.primaryButtonOnly!==false);this.dragOnly=((this.config.dragOnly===true)?true:false);
-},handleOnAvailable:function(){this.available=true;this.resetConstraints();this.onAvailable();},setPadding:function(E,C,F,D){if(!C&&0!==C){this.padding=[E,E,E,E];}else{if(!F&&0!==F){this.padding=[E,C,E,C];}else{this.padding=[E,C,F,D];}}},setInitPosition:function(F,E){var G=this.getEl();if(!this.DDM.verifyEl(G)){if(G&&G.style&&(G.style.display=="none")){}else{}return ;}var D=F||0;var C=E||0;var H=B.getXY(G);this.initPageX=H[0]-D;this.initPageY=H[1]-C;this.lastPageX=H[0];this.lastPageY=H[1];this.setStartPosition(H);},setStartPosition:function(D){var C=D||B.getXY(this.getEl());this.deltaSetXY=null;this.startPageX=C[0];this.startPageY=C[1];},addToGroup:function(C){this.groups[C]=true;this.DDM.regDragDrop(this,C);},removeFromGroup:function(C){if(this.groups[C]){delete this.groups[C];}this.DDM.removeDDFromGroup(this,C);},setDragElId:function(C){this.dragElId=C;},setHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.handleElId=C;this.DDM.regHandle(this.id,C);},setOuterHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}A.on(C,"mousedown",this.handleMouseDown,this,true);this.setHandleElId(C);this.hasOuterHandles=true;},unreg:function(){A.removeListener(this.id,"mousedown",this.handleMouseDown);this._domRef=null;this.DDM._remove(this);},isLocked:function(){return(this.DDM.isLocked()||this.locked);},handleMouseDown:function(H,G){var D=H.which||H.button;if(this.primaryButtonOnly&&D>1){return ;}if(this.isLocked()){return ;}var C=this.b4MouseDown(H);if(this.events.b4MouseDown){C=this.fireEvent("b4MouseDownEvent",H);}var E=this.onMouseDown(H);if(this.events.mouseDown){E=this.fireEvent("mouseDownEvent",H);}if((C===false)||(E===false)){return ;}this.DDM.refreshCache(this.groups);var F=new YAHOO.util.Point(A.getPageX(H),A.getPageY(H));if(!this.hasOuterHandles&&!this.DDM.isOverTarget(F,this)){}else{if(this.clickValidator(H)){this.setStartPosition();this.DDM.handleMouseDown(H,this);this.DDM.stopEvent(H);}else{}}},clickValidator:function(D){var C=YAHOO.util.Event.getTarget(D);return(this.isValidHandleChild(C)&&(this.id==this.handleElId||this.DDM.handleWasClicked(C,this.id)));},getTargetCoord:function(E,D){var C=E-this.deltaX;var F=D-this.deltaY;if(this.constrainX){if(C<this.minX){C=this.minX;}if(C>this.maxX){C=this.maxX;}}if(this.constrainY){if(F<this.minY){F=this.minY;}if(F>this.maxY){F=this.maxY;}}C=this.getTick(C,this.xTicks);F=this.getTick(F,this.yTicks);return{x:C,y:F};},addInvalidHandleType:function(C){var D=C.toUpperCase();this.invalidHandleTypes[D]=D;},addInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.invalidHandleIds[C]=C;},addInvalidHandleClass:function(C){this.invalidHandleClasses.push(C);},removeInvalidHandleType:function(C){var D=C.toUpperCase();delete this.invalidHandleTypes[D];},removeInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}delete this.invalidHandleIds[C];},removeInvalidHandleClass:function(D){for(var E=0,C=this.invalidHandleClasses.length;E<C;++E){if(this.invalidHandleClasses[E]==D){delete this.invalidHandleClasses[E];}}},isValidHandleChild:function(F){var E=true;var H;try{H=F.nodeName.toUpperCase();}catch(G){H=F.nodeName;}E=E&&!this.invalidHandleTypes[H];E=E&&!this.invalidHandleIds[F.id];for(var D=0,C=this.invalidHandleClasses.length;E&&D<C;++D){E=!B.hasClass(F,this.invalidHandleClasses[D]);}return E;},setXTicks:function(F,C){this.xTicks=[];this.xTickSize=C;var E={};for(var D=this.initPageX;D>=this.minX;D=D-C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}for(D=this.initPageX;D<=this.maxX;D=D+C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}this.xTicks.sort(this.DDM.numericSort);},setYTicks:function(F,C){this.yTicks=[];this.yTickSize=C;var E={};for(var D=this.initPageY;D>=this.minY;D=D-C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}for(D=this.initPageY;D<=this.maxY;D=D+C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}this.yTicks.sort(this.DDM.numericSort);},setXConstraint:function(E,D,C){this.leftConstraint=parseInt(E,10);this.rightConstraint=parseInt(D,10);this.minX=this.initPageX-this.leftConstraint;this.maxX=this.initPageX+this.rightConstraint;if(C){this.setXTicks(this.initPageX,C);}this.constrainX=true;},clearConstraints:function(){this.constrainX=false;this.constrainY=false;this.clearTicks();},clearTicks:function(){this.xTicks=null;this.yTicks=null;this.xTickSize=0;this.yTickSize=0;},setYConstraint:function(C,E,D){this.topConstraint=parseInt(C,10);this.bottomConstraint=parseInt(E,10);this.minY=this.initPageY-this.topConstraint;this.maxY=this.initPageY+this.bottomConstraint;if(D){this.setYTicks(this.initPageY,D);}this.constrainY=true;},resetConstraints:function(){if(this.initPageX||this.initPageX===0){var D=(this.maintainOffset)?this.lastPageX-this.initPageX:0;var C=(this.maintainOffset)?this.lastPageY-this.initPageY:0;this.setInitPosition(D,C);}else{this.setInitPosition();}if(this.constrainX){this.setXConstraint(this.leftConstraint,this.rightConstraint,this.xTickSize);}if(this.constrainY){this.setYConstraint(this.topConstraint,this.bottomConstraint,this.yTickSize);}},getTick:function(I,F){if(!F){return I;}else{if(F[0]>=I){return F[0];}else{for(var D=0,C=F.length;D<C;++D){var E=D+1;if(F[E]&&F[E]>=I){var H=I-F[D];var G=F[E]-I;return(G>H)?F[D]:F[E];}}return F[F.length-1];}}},toString:function(){return("DragDrop "+this.id);}};YAHOO.augment(YAHOO.util.DragDrop,YAHOO.util.EventProvider);})();YAHOO.util.DD=function(C,A,B){if(C){this.init(C,A,B);}};YAHOO.extend(YAHOO.util.DD,YAHOO.util.DragDrop,{scroll:true,autoOffset:function(C,B){var A=C-this.startPageX;var D=B-this.startPageY;this.setDelta(A,D);},setDelta:function(B,A){this.deltaX=B;this.deltaY=A;},setDragElPos:function(C,B){var A=this.getDragEl();this.alignElWithMouse(A,C,B);},alignElWithMouse:function(C,G,F){var E=this.getTargetCoord(G,F);if(!this.deltaSetXY){var H=[E.x,E.y];YAHOO.util.Dom.setXY(C,H);var D=parseInt(YAHOO.util.Dom.getStyle(C,"left"),10);var B=parseInt(YAHOO.util.Dom.getStyle(C,"top"),10);this.deltaSetXY=[D-E.x,B-E.y];
-}else{YAHOO.util.Dom.setStyle(C,"left",(E.x+this.deltaSetXY[0])+"px");YAHOO.util.Dom.setStyle(C,"top",(E.y+this.deltaSetXY[1])+"px");}this.cachePosition(E.x,E.y);var A=this;setTimeout(function(){A.autoScroll.call(A,E.x,E.y,C.offsetHeight,C.offsetWidth);},0);},cachePosition:function(B,A){if(B){this.lastPageX=B;this.lastPageY=A;}else{var C=YAHOO.util.Dom.getXY(this.getEl());this.lastPageX=C[0];this.lastPageY=C[1];}},autoScroll:function(J,I,E,K){if(this.scroll){var L=this.DDM.getClientHeight();var B=this.DDM.getClientWidth();var N=this.DDM.getScrollTop();var D=this.DDM.getScrollLeft();var H=E+I;var M=K+J;var G=(L+N-I-this.deltaY);var F=(B+D-J-this.deltaX);var C=40;var A=(document.all)?80:30;if(H>L&&G<C){window.scrollTo(D,N+A);}if(I<N&&N>0&&I-N<C){window.scrollTo(D,N-A);}if(M>B&&F<C){window.scrollTo(D+A,N);}if(J<D&&D>0&&J-D<C){window.scrollTo(D-A,N);}}},applyConfig:function(){YAHOO.util.DD.superclass.applyConfig.call(this);this.scroll=(this.config.scroll!==false);},b4MouseDown:function(A){this.setStartPosition();this.autoOffset(YAHOO.util.Event.getPageX(A),YAHOO.util.Event.getPageY(A));},b4Drag:function(A){this.setDragElPos(YAHOO.util.Event.getPageX(A),YAHOO.util.Event.getPageY(A));},toString:function(){return("DD "+this.id);}});YAHOO.util.DDProxy=function(C,A,B){if(C){this.init(C,A,B);this.initFrame();}};YAHOO.util.DDProxy.dragElId="ygddfdiv";YAHOO.extend(YAHOO.util.DDProxy,YAHOO.util.DD,{resizeFrame:true,centerFrame:false,createFrame:function(){var B=this,A=document.body;if(!A||!A.firstChild){setTimeout(function(){B.createFrame();},50);return ;}var G=this.getDragEl(),E=YAHOO.util.Dom;if(!G){G=document.createElement("div");G.id=this.dragElId;var D=G.style;D.position="absolute";D.visibility="hidden";D.cursor="move";D.border="2px solid #aaa";D.zIndex=999;D.height="25px";D.width="25px";var C=document.createElement("div");E.setStyle(C,"height","100%");E.setStyle(C,"width","100%");E.setStyle(C,"background-color","#ccc");E.setStyle(C,"opacity","0");G.appendChild(C);if(YAHOO.env.ua.ie){var F=document.createElement("iframe");F.setAttribute("src","javascript:");F.setAttribute("scrolling","no");F.setAttribute("frameborder","0");G.insertBefore(F,G.firstChild);E.setStyle(F,"height","100%");E.setStyle(F,"width","100%");E.setStyle(F,"position","absolute");E.setStyle(F,"top","0");E.setStyle(F,"left","0");E.setStyle(F,"opacity","0");E.setStyle(F,"zIndex","-1");E.setStyle(F.nextSibling,"zIndex","2");}A.insertBefore(G,A.firstChild);}},initFrame:function(){this.createFrame();},applyConfig:function(){YAHOO.util.DDProxy.superclass.applyConfig.call(this);this.resizeFrame=(this.config.resizeFrame!==false);this.centerFrame=(this.config.centerFrame);this.setDragElId(this.config.dragElId||YAHOO.util.DDProxy.dragElId);},showFrame:function(E,D){var C=this.getEl();var A=this.getDragEl();var B=A.style;this._resizeProxy();if(this.centerFrame){this.setDelta(Math.round(parseInt(B.width,10)/2),Math.round(parseInt(B.height,10)/2));}this.setDragElPos(E,D);YAHOO.util.Dom.setStyle(A,"visibility","visible");},_resizeProxy:function(){if(this.resizeFrame){var H=YAHOO.util.Dom;var B=this.getEl();var C=this.getDragEl();var G=parseInt(H.getStyle(C,"borderTopWidth"),10);var I=parseInt(H.getStyle(C,"borderRightWidth"),10);var F=parseInt(H.getStyle(C,"borderBottomWidth"),10);var D=parseInt(H.getStyle(C,"borderLeftWidth"),10);if(isNaN(G)){G=0;}if(isNaN(I)){I=0;}if(isNaN(F)){F=0;}if(isNaN(D)){D=0;}var E=Math.max(0,B.offsetWidth-I-D);var A=Math.max(0,B.offsetHeight-G-F);H.setStyle(C,"width",E+"px");H.setStyle(C,"height",A+"px");}},b4MouseDown:function(B){this.setStartPosition();var A=YAHOO.util.Event.getPageX(B);var C=YAHOO.util.Event.getPageY(B);this.autoOffset(A,C);},b4StartDrag:function(A,B){this.showFrame(A,B);},b4EndDrag:function(A){YAHOO.util.Dom.setStyle(this.getDragEl(),"visibility","hidden");},endDrag:function(D){var C=YAHOO.util.Dom;var B=this.getEl();var A=this.getDragEl();C.setStyle(A,"visibility","");C.setStyle(B,"visibility","hidden");YAHOO.util.DDM.moveToEl(B,A);C.setStyle(A,"visibility","hidden");C.setStyle(B,"visibility","");},toString:function(){return("DDProxy "+this.id);}});YAHOO.util.DDTarget=function(C,A,B){if(C){this.initTarget(C,A,B);}};YAHOO.extend(YAHOO.util.DDTarget,YAHOO.util.DragDrop,{toString:function(){return("DDTarget "+this.id);}});YAHOO.register("dragdrop",YAHOO.util.DragDropMgr,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The drag and drop utility provides a framework for building drag and drop
- * applications. In addition to enabling drag and drop for specific elements,
- * the drag and drop elements are tracked by the manager class, and the
- * interactions between the various elements are tracked during the drag and
- * the implementing code is notified about these important moments.
- * @module dragdrop
- * @title Drag and Drop
- * @requires yahoo,dom,event
- * @namespace YAHOO.util
- */
-
-// Only load the library once. Rewriting the manager class would orphan
-// existing drag and drop instances.
-if (!YAHOO.util.DragDropMgr) {
-
-/**
- * DragDropMgr is a singleton that tracks the element interaction for
- * all DragDrop items in the window. Generally, you will not call
- * this class directly, but it does have helper methods that could
- * be useful in your DragDrop implementations.
- * @class DragDropMgr
- * @static
- */
-YAHOO.util.DragDropMgr = function() {
-
- var Event = YAHOO.util.Event;
-
- return {
- /**
- * Two dimensional Array of registered DragDrop objects. The first
- * dimension is the DragDrop item group, the second the DragDrop
- * object.
- * @property ids
- * @type {string: string}
- * @private
- * @static
- */
- ids: {},
-
- /**
- * Array of element ids defined as drag handles. Used to determine
- * if the element that generated the mousedown event is actually the
- * handle and not the html element itself.
- * @property handleIds
- * @type {string: string}
- * @private
- * @static
- */
- handleIds: {},
-
- /**
- * the DragDrop object that is currently being dragged
- * @property dragCurrent
- * @type DragDrop
- * @private
- * @static
- **/
- dragCurrent: null,
-
- /**
- * the DragDrop object(s) that are being hovered over
- * @property dragOvers
- * @type Array
- * @private
- * @static
- */
- dragOvers: {},
-
- /**
- * the X distance between the cursor and the object being dragged
- * @property deltaX
- * @type int
- * @private
- * @static
- */
- deltaX: 0,
-
- /**
- * the Y distance between the cursor and the object being dragged
- * @property deltaY
- * @type int
- * @private
- * @static
- */
- deltaY: 0,
-
- /**
- * Flag to determine if we should prevent the default behavior of the
- * events we define. By default this is true, but this can be set to
- * false if you need the default behavior (not recommended)
- * @property preventDefault
- * @type boolean
- * @static
- */
- preventDefault: true,
-
- /**
- * Flag to determine if we should stop the propagation of the events
- * we generate. This is true by default but you may want to set it to
- * false if the html element contains other features that require the
- * mouse click.
- * @property stopPropagation
- * @type boolean
- * @static
- */
- stopPropagation: true,
-
- /**
- * Internal flag that is set to true when drag and drop has been
- * initialized
- * @property initialized
- * @private
- * @static
- */
- initialized: false,
-
- /**
- * All drag and drop can be disabled.
- * @property locked
- * @private
- * @static
- */
- locked: false,
-
- /**
- * Provides additional information about the the current set of
- * interactions. Can be accessed from the event handlers. It
- * contains the following properties:
- *
- * out: onDragOut interactions
- * enter: onDragEnter interactions
- * over: onDragOver interactions
- * drop: onDragDrop interactions
- * point: The location of the cursor
- * draggedRegion: The location of dragged element at the time
- * of the interaction
- * sourceRegion: The location of the source elemtn at the time
- * of the interaction
- * validDrop: boolean
- * @property interactionInfo
- * @type object
- * @static
- */
- interactionInfo: null,
-
- /**
- * Called the first time an element is registered.
- * @method init
- * @private
- * @static
- */
- init: function() {
- this.initialized = true;
- },
-
- /**
- * In point mode, drag and drop interaction is defined by the
- * location of the cursor during the drag/drop
- * @property POINT
- * @type int
- * @static
- * @final
- */
- POINT: 0,
-
- /**
- * In intersect mode, drag and drop interaction is defined by the
- * cursor position or the amount of overlap of two or more drag and
- * drop objects.
- * @property INTERSECT
- * @type int
- * @static
- * @final
- */
- INTERSECT: 1,
-
- /**
- * In intersect mode, drag and drop interaction is defined only by the
- * overlap of two or more drag and drop objects.
- * @property STRICT_INTERSECT
- * @type int
- * @static
- * @final
- */
- STRICT_INTERSECT: 2,
-
- /**
- * The current drag and drop mode. Default: POINT
- * @property mode
- * @type int
- * @static
- */
- mode: 0,
-
- /**
- * Runs method on all drag and drop objects
- * @method _execOnAll
- * @private
- * @static
- */
- _execOnAll: function(sMethod, args) {
- for (var i in this.ids) {
- for (var j in this.ids[i]) {
- var oDD = this.ids[i][j];
- if (! this.isTypeOfDD(oDD)) {
- continue;
- }
- oDD[sMethod].apply(oDD, args);
- }
- }
- },
-
- /**
- * Drag and drop initialization. Sets up the global event handlers
- * @method _onLoad
- * @private
- * @static
- */
- _onLoad: function() {
-
- this.init();
-
-
- Event.on(document, "mouseup", this.handleMouseUp, this, true);
- Event.on(document, "mousemove", this.handleMouseMove, this, true);
- Event.on(window, "unload", this._onUnload, this, true);
- Event.on(window, "resize", this._onResize, this, true);
- // Event.on(window, "mouseout", this._test);
-
- },
-
- /**
- * Reset constraints on all drag and drop objs
- * @method _onResize
- * @private
- * @static
- */
- _onResize: function(e) {
- this._execOnAll("resetConstraints", []);
- },
-
- /**
- * Lock all drag and drop functionality
- * @method lock
- * @static
- */
- lock: function() { this.locked = true; },
-
- /**
- * Unlock all drag and drop functionality
- * @method unlock
- * @static
- */
- unlock: function() { this.locked = false; },
-
- /**
- * Is drag and drop locked?
- * @method isLocked
- * @return {boolean} True if drag and drop is locked, false otherwise.
- * @static
- */
- isLocked: function() { return this.locked; },
-
- /**
- * Location cache that is set for all drag drop objects when a drag is
- * initiated, cleared when the drag is finished.
- * @property locationCache
- * @private
- * @static
- */
- locationCache: {},
-
- /**
- * Set useCache to false if you want to force object the lookup of each
- * drag and drop linked element constantly during a drag.
- * @property useCache
- * @type boolean
- * @static
- */
- useCache: true,
-
- /**
- * The number of pixels that the mouse needs to move after the
- * mousedown before the drag is initiated. Default=3;
- * @property clickPixelThresh
- * @type int
- * @static
- */
- clickPixelThresh: 3,
-
- /**
- * The number of milliseconds after the mousedown event to initiate the
- * drag if we don't get a mouseup event. Default=1000
- * @property clickTimeThresh
- * @type int
- * @static
- */
- clickTimeThresh: 1000,
-
- /**
- * Flag that indicates that either the drag pixel threshold or the
- * mousdown time threshold has been met
- * @property dragThreshMet
- * @type boolean
- * @private
- * @static
- */
- dragThreshMet: false,
-
- /**
- * Timeout used for the click time threshold
- * @property clickTimeout
- * @type Object
- * @private
- * @static
- */
- clickTimeout: null,
-
- /**
- * The X position of the mousedown event stored for later use when a
- * drag threshold is met.
- * @property startX
- * @type int
- * @private
- * @static
- */
- startX: 0,
-
- /**
- * The Y position of the mousedown event stored for later use when a
- * drag threshold is met.
- * @property startY
- * @type int
- * @private
- * @static
- */
- startY: 0,
-
- /**
- * Flag to determine if the drag event was fired from the click timeout and
- * not the mouse move threshold.
- * @property fromTimeout
- * @type boolean
- * @private
- * @static
- */
- fromTimeout: false,
-
- /**
- * Each DragDrop instance must be registered with the DragDropMgr.
- * This is executed in DragDrop.init()
- * @method regDragDrop
- * @param {DragDrop} oDD the DragDrop object to register
- * @param {String} sGroup the name of the group this element belongs to
- * @static
- */
- regDragDrop: function(oDD, sGroup) {
- if (!this.initialized) { this.init(); }
-
- if (!this.ids[sGroup]) {
- this.ids[sGroup] = {};
- }
- this.ids[sGroup][oDD.id] = oDD;
- },
-
- /**
- * Removes the supplied dd instance from the supplied group. Executed
- * by DragDrop.removeFromGroup, so don't call this function directly.
- * @method removeDDFromGroup
- * @private
- * @static
- */
- removeDDFromGroup: function(oDD, sGroup) {
- if (!this.ids[sGroup]) {
- this.ids[sGroup] = {};
- }
-
- var obj = this.ids[sGroup];
- if (obj && obj[oDD.id]) {
- delete obj[oDD.id];
- }
- },
-
- /**
- * Unregisters a drag and drop item. This is executed in
- * DragDrop.unreg, use that method instead of calling this directly.
- * @method _remove
- * @private
- * @static
- */
- _remove: function(oDD) {
- for (var g in oDD.groups) {
- if (g && this.ids[g][oDD.id]) {
- delete this.ids[g][oDD.id];
- }
- }
- delete this.handleIds[oDD.id];
- },
-
- /**
- * Each DragDrop handle element must be registered. This is done
- * automatically when executing DragDrop.setHandleElId()
- * @method regHandle
- * @param {String} sDDId the DragDrop id this element is a handle for
- * @param {String} sHandleId the id of the element that is the drag
- * handle
- * @static
- */
- regHandle: function(sDDId, sHandleId) {
- if (!this.handleIds[sDDId]) {
- this.handleIds[sDDId] = {};
- }
- this.handleIds[sDDId][sHandleId] = sHandleId;
- },
-
- /**
- * Utility function to determine if a given element has been
- * registered as a drag drop item.
- * @method isDragDrop
- * @param {String} id the element id to check
- * @return {boolean} true if this element is a DragDrop item,
- * false otherwise
- * @static
- */
- isDragDrop: function(id) {
- return ( this.getDDById(id) ) ? true : false;
- },
-
- /**
- * Returns the drag and drop instances that are in all groups the
- * passed in instance belongs to.
- * @method getRelated
- * @param {DragDrop} p_oDD the obj to get related data for
- * @param {boolean} bTargetsOnly if true, only return targetable objs
- * @return {DragDrop[]} the related instances
- * @static
- */
- getRelated: function(p_oDD, bTargetsOnly) {
- var oDDs = [];
- for (var i in p_oDD.groups) {
- for (var j in this.ids[i]) {
- var dd = this.ids[i][j];
- if (! this.isTypeOfDD(dd)) {
- continue;
- }
- if (!bTargetsOnly || dd.isTarget) {
- oDDs[oDDs.length] = dd;
- }
- }
- }
-
- return oDDs;
- },
-
- /**
- * Returns true if the specified dd target is a legal target for
- * the specifice drag obj
- * @method isLegalTarget
- * @param {DragDrop} the drag obj
- * @param {DragDrop} the target
- * @return {boolean} true if the target is a legal target for the
- * dd obj
- * @static
- */
- isLegalTarget: function (oDD, oTargetDD) {
- var targets = this.getRelated(oDD, true);
- for (var i=0, len=targets.length;i<len;++i) {
- if (targets[i].id == oTargetDD.id) {
- return true;
- }
- }
-
- return false;
- },
-
- /**
- * My goal is to be able to transparently determine if an object is
- * typeof DragDrop, and the exact subclass of DragDrop. typeof
- * returns "object", oDD.constructor.toString() always returns
- * "DragDrop" and not the name of the subclass. So for now it just
- * evaluates a well-known variable in DragDrop.
- * @method isTypeOfDD
- * @param {Object} the object to evaluate
- * @return {boolean} true if typeof oDD = DragDrop
- * @static
- */
- isTypeOfDD: function (oDD) {
- return (oDD && oDD.__ygDragDrop);
- },
-
- /**
- * Utility function to determine if a given element has been
- * registered as a drag drop handle for the given Drag Drop object.
- * @method isHandle
- * @param {String} id the element id to check
- * @return {boolean} true if this element is a DragDrop handle, false
- * otherwise
- * @static
- */
- isHandle: function(sDDId, sHandleId) {
- return ( this.handleIds[sDDId] &&
- this.handleIds[sDDId][sHandleId] );
- },
-
- /**
- * Returns the DragDrop instance for a given id
- * @method getDDById
- * @param {String} id the id of the DragDrop object
- * @return {DragDrop} the drag drop object, null if it is not found
- * @static
- */
- getDDById: function(id) {
- for (var i in this.ids) {
- if (this.ids[i][id]) {
- return this.ids[i][id];
- }
- }
- return null;
- },
-
- /**
- * Fired after a registered DragDrop object gets the mousedown event.
- * Sets up the events required to track the object being dragged
- * @method handleMouseDown
- * @param {Event} e the event
- * @param oDD the DragDrop object being dragged
- * @private
- * @static
- */
- handleMouseDown: function(e, oDD) {
-
- this.currentTarget = YAHOO.util.Event.getTarget(e);
-
- this.dragCurrent = oDD;
-
- var el = oDD.getEl();
-
- // track start position
- this.startX = YAHOO.util.Event.getPageX(e);
- this.startY = YAHOO.util.Event.getPageY(e);
-
- this.deltaX = this.startX - el.offsetLeft;
- this.deltaY = this.startY - el.offsetTop;
-
- this.dragThreshMet = false;
-
- this.clickTimeout = setTimeout(
- function() {
- var DDM = YAHOO.util.DDM;
- DDM.startDrag(DDM.startX, DDM.startY);
- DDM.fromTimeout = true;
- },
- this.clickTimeThresh );
- },
-
- /**
- * Fired when either the drag pixel threshol or the mousedown hold
- * time threshold has been met.
- * @method startDrag
- * @param x {int} the X position of the original mousedown
- * @param y {int} the Y position of the original mousedown
- * @static
- */
- startDrag: function(x, y) {
- clearTimeout(this.clickTimeout);
- var dc = this.dragCurrent;
- if (dc && dc.events.b4StartDrag) {
- dc.b4StartDrag(x, y);
- dc.fireEvent('b4StartDragEvent', { x: x, y: y });
- }
- if (dc && dc.events.startDrag) {
- dc.startDrag(x, y);
- dc.fireEvent('startDragEvent', { x: x, y: y });
- }
- this.dragThreshMet = true;
- },
-
- /**
- * Internal function to handle the mouseup event. Will be invoked
- * from the context of the document.
- * @method handleMouseUp
- * @param {Event} e the event
- * @private
- * @static
- */
- handleMouseUp: function(e) {
- if (this.dragCurrent) {
- clearTimeout(this.clickTimeout);
-
- if (this.dragThreshMet) {
- if (this.fromTimeout) {
- this.fromTimeout = false;
- this.handleMouseMove(e);
- }
- this.fromTimeout = false;
- this.fireEvents(e, true);
- } else {
- }
-
- this.stopDrag(e);
-
- this.stopEvent(e);
- }
- },
-
- /**
- * Utility to stop event propagation and event default, if these
- * features are turned on.
- * @method stopEvent
- * @param {Event} e the event as returned by this.getEvent()
- * @static
- */
- stopEvent: function(e) {
- if (this.stopPropagation) {
- YAHOO.util.Event.stopPropagation(e);
- }
-
- if (this.preventDefault) {
- YAHOO.util.Event.preventDefault(e);
- }
- },
-
- /**
- * Ends the current drag, cleans up the state, and fires the endDrag
- * and mouseUp events. Called internally when a mouseup is detected
- * during the drag. Can be fired manually during the drag by passing
- * either another event (such as the mousemove event received in onDrag)
- * or a fake event with pageX and pageY defined (so that endDrag and
- * onMouseUp have usable position data.). Alternatively, pass true
- * for the silent parameter so that the endDrag and onMouseUp events
- * are skipped (so no event data is needed.)
- *
- * @method stopDrag
- * @param {Event} e the mouseup event, another event (or a fake event)
- * with pageX and pageY defined, or nothing if the
- * silent parameter is true
- * @param {boolean} silent skips the enddrag and mouseup events if true
- * @static
- */
- stopDrag: function(e, silent) {
- var dc = this.dragCurrent;
- // Fire the drag end event for the item that was dragged
- if (dc && !silent) {
- if (this.dragThreshMet) {
- if (dc.events.b4EndDrag) {
- dc.b4EndDrag(e);
- dc.fireEvent('b4EndDragEvent', { e: e });
- }
- if (dc.events.endDrag) {
- dc.endDrag(e);
- dc.fireEvent('endDragEvent', { e: e });
- }
- }
- if (dc.events.mouseUp) {
- dc.onMouseUp(e);
- dc.fireEvent('mouseUpEvent', { e: e });
- }
- }
-
- this.dragCurrent = null;
- this.dragOvers = {};
- },
-
- /**
- * Internal function to handle the mousemove event. Will be invoked
- * from the context of the html element.
- *
- * @TODO figure out what we can do about mouse events lost when the
- * user drags objects beyond the window boundary. Currently we can
- * detect this in internet explorer by verifying that the mouse is
- * down during the mousemove event. Firefox doesn't give us the
- * button state on the mousemove event.
- * @method handleMouseMove
- * @param {Event} e the event
- * @private
- * @static
- */
- handleMouseMove: function(e) {
-
- var dc = this.dragCurrent;
- if (dc) {
-
- // var button = e.which || e.button;
-
- // check for IE mouseup outside of page boundary
- if (YAHOO.util.Event.isIE && !e.button) {
- this.stopEvent(e);
- return this.handleMouseUp(e);
- } else {
- if (e.clientX < 0 || e.clientY < 0) {
- //This will stop the element from leaving the viewport in FF, Opera & Safari
- //Not turned on yet
- //this.stopEvent(e);
- //return false;
- }
- }
-
- if (!this.dragThreshMet) {
- var diffX = Math.abs(this.startX - YAHOO.util.Event.getPageX(e));
- var diffY = Math.abs(this.startY - YAHOO.util.Event.getPageY(e));
- if (diffX > this.clickPixelThresh ||
- diffY > this.clickPixelThresh) {
- this.startDrag(this.startX, this.startY);
- }
- }
-
- if (this.dragThreshMet) {
- if (dc && dc.events.b4Drag) {
- dc.b4Drag(e);
- dc.fireEvent('b4DragEvent', { e: e});
- }
- if (dc && dc.events.drag) {
- dc.onDrag(e);
- dc.fireEvent('dragEvent', { e: e});
- }
- if (dc) {
- this.fireEvents(e, false);
- }
- }
-
- this.stopEvent(e);
- }
- },
-
- /**
- * Iterates over all of the DragDrop elements to find ones we are
- * hovering over or dropping on
- * @method fireEvents
- * @param {Event} e the event
- * @param {boolean} isDrop is this a drop op or a mouseover op?
- * @private
- * @static
- */
- fireEvents: function(e, isDrop) {
- var dc = this.dragCurrent;
-
- // If the user did the mouse up outside of the window, we could
- // get here even though we have ended the drag.
- // If the config option dragOnly is true, bail out and don't fire the events
- if (!dc || dc.isLocked() || dc.dragOnly) {
- return;
- }
-
- var x = YAHOO.util.Event.getPageX(e),
- y = YAHOO.util.Event.getPageY(e),
- pt = new YAHOO.util.Point(x,y),
- pos = dc.getTargetCoord(pt.x, pt.y),
- el = dc.getDragEl(),
- events = ['out', 'over', 'drop', 'enter'],
- curRegion = new YAHOO.util.Region( pos.y,
- pos.x + el.offsetWidth,
- pos.y + el.offsetHeight,
- pos.x ),
-
- oldOvers = [], // cache the previous dragOver array
- inGroupsObj = {},
- inGroups = [],
- data = {
- outEvts: [],
- overEvts: [],
- dropEvts: [],
- enterEvts: []
- };
-
-
- // Check to see if the object(s) we were hovering over is no longer
- // being hovered over so we can fire the onDragOut event
- for (var i in this.dragOvers) {
-
- var ddo = this.dragOvers[i];
-
- if (! this.isTypeOfDD(ddo)) {
- continue;
- }
- if (! this.isOverTarget(pt, ddo, this.mode, curRegion)) {
- data.outEvts.push( ddo );
- }
-
- oldOvers[i] = true;
- delete this.dragOvers[i];
- }
-
- for (var sGroup in dc.groups) {
-
- if ("string" != typeof sGroup) {
- continue;
- }
-
- for (i in this.ids[sGroup]) {
- var oDD = this.ids[sGroup][i];
- if (! this.isTypeOfDD(oDD)) {
- continue;
- }
-
- if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
- if (this.isOverTarget(pt, oDD, this.mode, curRegion)) {
- inGroupsObj[sGroup] = true;
- // look for drop interactions
- if (isDrop) {
- data.dropEvts.push( oDD );
- // look for drag enter and drag over interactions
- } else {
-
- // initial drag over: dragEnter fires
- if (!oldOvers[oDD.id]) {
- data.enterEvts.push( oDD );
- // subsequent drag overs: dragOver fires
- } else {
- data.overEvts.push( oDD );
- }
-
- this.dragOvers[oDD.id] = oDD;
- }
- }
- }
- }
- }
-
- this.interactionInfo = {
- out: data.outEvts,
- enter: data.enterEvts,
- over: data.overEvts,
- drop: data.dropEvts,
- point: pt,
- draggedRegion: curRegion,
- sourceRegion: this.locationCache[dc.id],
- validDrop: isDrop
- };
-
-
- for (var inG in inGroupsObj) {
- inGroups.push(inG);
- }
-
- // notify about a drop that did not find a target
- if (isDrop && !data.dropEvts.length) {
- this.interactionInfo.validDrop = false;
- if (dc.events.invalidDrop) {
- dc.onInvalidDrop(e);
- dc.fireEvent('invalidDropEvent', { e: e });
- }
- }
-
- for (i = 0; i < events.length; i++) {
- var tmp = null;
- if (data[events[i] + 'Evts']) {
- tmp = data[events[i] + 'Evts'];
- }
- if (tmp && tmp.length) {
- var type = events[i].charAt(0).toUpperCase() + events[i].substr(1),
- ev = 'onDrag' + type,
- b4 = 'b4Drag' + type,
- cev = 'drag' + type + 'Event',
- check = 'drag' + type;
-
- if (this.mode) {
- if (dc.events[b4]) {
- dc[b4](e, tmp, inGroups);
- dc.fireEvent(b4 + 'Event', { event: e, info: tmp, group: inGroups });
- }
- if (dc.events[check]) {
- dc[ev](e, tmp, inGroups);
- dc.fireEvent(cev, { event: e, info: tmp, group: inGroups });
- }
- } else {
- for (var b = 0, len = tmp.length; b < len; ++b) {
- if (dc.events[b4]) {
- dc[b4](e, tmp[b].id, inGroups[0]);
- dc.fireEvent(b4 + 'Event', { event: e, info: tmp[b].id, group: inGroups[0] });
- }
- if (dc.events[check]) {
- dc[ev](e, tmp[b].id, inGroups[0]);
- dc.fireEvent(cev, { event: e, info: tmp[b].id, group: inGroups[0] });
- }
- }
- }
- }
- }
- },
-
- /**
- * Helper function for getting the best match from the list of drag
- * and drop objects returned by the drag and drop events when we are
- * in INTERSECT mode. It returns either the first object that the
- * cursor is over, or the object that has the greatest overlap with
- * the dragged element.
- * @method getBestMatch
- * @param {DragDrop[]} dds The array of drag and drop objects
- * targeted
- * @return {DragDrop} The best single match
- * @static
- */
- getBestMatch: function(dds) {
- var winner = null;
-
- var len = dds.length;
-
- if (len == 1) {
- winner = dds[0];
- } else {
- // Loop through the targeted items
- for (var i=0; i<len; ++i) {
- var dd = dds[i];
- // If the cursor is over the object, it wins. If the
- // cursor is over multiple matches, the first one we come
- // to wins.
- if (this.mode == this.INTERSECT && dd.cursorIsOver) {
- winner = dd;
- break;
- // Otherwise the object with the most overlap wins
- } else {
- if (!winner || !winner.overlap || (dd.overlap &&
- winner.overlap.getArea() < dd.overlap.getArea())) {
- winner = dd;
- }
- }
- }
- }
-
- return winner;
- },
-
- /**
- * Refreshes the cache of the top-left and bottom-right points of the
- * drag and drop objects in the specified group(s). This is in the
- * format that is stored in the drag and drop instance, so typical
- * usage is:
- * <code>
- * YAHOO.util.DragDropMgr.refreshCache(ddinstance.groups);
- * </code>
- * Alternatively:
- * <code>
- * YAHOO.util.DragDropMgr.refreshCache({group1:true, group2:true});
- * </code>
- * @TODO this really should be an indexed array. Alternatively this
- * method could accept both.
- * @method refreshCache
- * @param {Object} groups an associative array of groups to refresh
- * @static
- */
- refreshCache: function(groups) {
-
- // refresh everything if group array is not provided
- var g = groups || this.ids;
-
- for (var sGroup in g) {
- if ("string" != typeof sGroup) {
- continue;
- }
- for (var i in this.ids[sGroup]) {
- var oDD = this.ids[sGroup][i];
-
- if (this.isTypeOfDD(oDD)) {
- var loc = this.getLocation(oDD);
- if (loc) {
- this.locationCache[oDD.id] = loc;
- } else {
- delete this.locationCache[oDD.id];
- }
- }
- }
- }
- },
-
- /**
- * This checks to make sure an element exists and is in the DOM. The
- * main purpose is to handle cases where innerHTML is used to remove
- * drag and drop objects from the DOM. IE provides an 'unspecified
- * error' when trying to access the offsetParent of such an element
- * @method verifyEl
- * @param {HTMLElement} el the element to check
- * @return {boolean} true if the element looks usable
- * @static
- */
- verifyEl: function(el) {
- try {
- if (el) {
- var parent = el.offsetParent;
- if (parent) {
- return true;
- }
- }
- } catch(e) {
- }
-
- return false;
- },
-
- /**
- * Returns a Region object containing the drag and drop element's position
- * and size, including the padding configured for it
- * @method getLocation
- * @param {DragDrop} oDD the drag and drop object to get the
- * location for
- * @return {YAHOO.util.Region} a Region object representing the total area
- * the element occupies, including any padding
- * the instance is configured for.
- * @static
- */
- getLocation: function(oDD) {
- if (! this.isTypeOfDD(oDD)) {
- return null;
- }
-
- var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
-
- try {
- pos= YAHOO.util.Dom.getXY(el);
- } catch (e) { }
-
- if (!pos) {
- return null;
- }
-
- x1 = pos[0];
- x2 = x1 + el.offsetWidth;
- y1 = pos[1];
- y2 = y1 + el.offsetHeight;
-
- t = y1 - oDD.padding[0];
- r = x2 + oDD.padding[1];
- b = y2 + oDD.padding[2];
- l = x1 - oDD.padding[3];
-
- return new YAHOO.util.Region( t, r, b, l );
- },
-
- /**
- * Checks the cursor location to see if it over the target
- * @method isOverTarget
- * @param {YAHOO.util.Point} pt The point to evaluate
- * @param {DragDrop} oTarget the DragDrop object we are inspecting
- * @param {boolean} intersect true if we are in intersect mode
- * @param {YAHOO.util.Region} pre-cached location of the dragged element
- * @return {boolean} true if the mouse is over the target
- * @private
- * @static
- */
- isOverTarget: function(pt, oTarget, intersect, curRegion) {
- // use cache if available
- var loc = this.locationCache[oTarget.id];
- if (!loc || !this.useCache) {
- loc = this.getLocation(oTarget);
- this.locationCache[oTarget.id] = loc;
-
- }
-
- if (!loc) {
- return false;
- }
-
- oTarget.cursorIsOver = loc.contains( pt );
-
- // DragDrop is using this as a sanity check for the initial mousedown
- // in this case we are done. In POINT mode, if the drag obj has no
- // contraints, we are done. Otherwise we need to evaluate the
- // region the target as occupies to determine if the dragged element
- // overlaps with it.
-
- var dc = this.dragCurrent;
- if (!dc || (!intersect && !dc.constrainX && !dc.constrainY)) {
-
- //if (oTarget.cursorIsOver) {
- //}
- return oTarget.cursorIsOver;
- }
-
- oTarget.overlap = null;
-
- // Get the current location of the drag element, this is the
- // location of the mouse event less the delta that represents
- // where the original mousedown happened on the element. We
- // need to consider constraints and ticks as well.
-
- if (!curRegion) {
- var pos = dc.getTargetCoord(pt.x, pt.y);
- var el = dc.getDragEl();
- curRegion = new YAHOO.util.Region( pos.y,
- pos.x + el.offsetWidth,
- pos.y + el.offsetHeight,
- pos.x );
- }
-
- var overlap = curRegion.intersect(loc);
-
- if (overlap) {
- oTarget.overlap = overlap;
- return (intersect) ? true : oTarget.cursorIsOver;
- } else {
- return false;
- }
- },
-
- /**
- * unload event handler
- * @method _onUnload
- * @private
- * @static
- */
- _onUnload: function(e, me) {
- this.unregAll();
- },
-
- /**
- * Cleans up the drag and drop events and objects.
- * @method unregAll
- * @private
- * @static
- */
- unregAll: function() {
-
- if (this.dragCurrent) {
- this.stopDrag();
- this.dragCurrent = null;
- }
-
- this._execOnAll("unreg", []);
-
- //for (var i in this.elementCache) {
- //delete this.elementCache[i];
- //}
- //this.elementCache = {};
-
- this.ids = {};
- },
-
- /**
- * A cache of DOM elements
- * @property elementCache
- * @private
- * @static
- * @deprecated elements are not cached now
- */
- elementCache: {},
-
- /**
- * Get the wrapper for the DOM element specified
- * @method getElWrapper
- * @param {String} id the id of the element to get
- * @return {YAHOO.util.DDM.ElementWrapper} the wrapped element
- * @private
- * @deprecated This wrapper isn't that useful
- * @static
- */
- getElWrapper: function(id) {
- var oWrapper = this.elementCache[id];
- if (!oWrapper || !oWrapper.el) {
- oWrapper = this.elementCache[id] =
- new this.ElementWrapper(YAHOO.util.Dom.get(id));
- }
- return oWrapper;
- },
-
- /**
- * Returns the actual DOM element
- * @method getElement
- * @param {String} id the id of the elment to get
- * @return {Object} The element
- * @deprecated use YAHOO.util.Dom.get instead
- * @static
- */
- getElement: function(id) {
- return YAHOO.util.Dom.get(id);
- },
-
- /**
- * Returns the style property for the DOM element (i.e.,
- * document.getElById(id).style)
- * @method getCss
- * @param {String} id the id of the elment to get
- * @return {Object} The style property of the element
- * @deprecated use YAHOO.util.Dom instead
- * @static
- */
- getCss: function(id) {
- var el = YAHOO.util.Dom.get(id);
- return (el) ? el.style : null;
- },
-
- /**
- * Inner class for cached elements
- * @class DragDropMgr.ElementWrapper
- * @for DragDropMgr
- * @private
- * @deprecated
- */
- ElementWrapper: function(el) {
- /**
- * The element
- * @property el
- */
- this.el = el || null;
- /**
- * The element id
- * @property id
- */
- this.id = this.el && el.id;
- /**
- * A reference to the style property
- * @property css
- */
- this.css = this.el && el.style;
- },
-
- /**
- * Returns the X position of an html element
- * @method getPosX
- * @param el the element for which to get the position
- * @return {int} the X coordinate
- * @for DragDropMgr
- * @deprecated use YAHOO.util.Dom.getX instead
- * @static
- */
- getPosX: function(el) {
- return YAHOO.util.Dom.getX(el);
- },
-
- /**
- * Returns the Y position of an html element
- * @method getPosY
- * @param el the element for which to get the position
- * @return {int} the Y coordinate
- * @deprecated use YAHOO.util.Dom.getY instead
- * @static
- */
- getPosY: function(el) {
- return YAHOO.util.Dom.getY(el);
- },
-
- /**
- * Swap two nodes. In IE, we use the native method, for others we
- * emulate the IE behavior
- * @method swapNode
- * @param n1 the first node to swap
- * @param n2 the other node to swap
- * @static
- */
- swapNode: function(n1, n2) {
- if (n1.swapNode) {
- n1.swapNode(n2);
- } else {
- var p = n2.parentNode;
- var s = n2.nextSibling;
-
- if (s == n1) {
- p.insertBefore(n1, n2);
- } else if (n2 == n1.nextSibling) {
- p.insertBefore(n2, n1);
- } else {
- n1.parentNode.replaceChild(n2, n1);
- p.insertBefore(n1, s);
- }
- }
- },
-
- /**
- * Returns the current scroll position
- * @method getScroll
- * @private
- * @static
- */
- getScroll: function () {
- var t, l, dde=document.documentElement, db=document.body;
- if (dde && (dde.scrollTop || dde.scrollLeft)) {
- t = dde.scrollTop;
- l = dde.scrollLeft;
- } else if (db) {
- t = db.scrollTop;
- l = db.scrollLeft;
- } else {
- }
- return { top: t, left: l };
- },
-
- /**
- * Returns the specified element style property
- * @method getStyle
- * @param {HTMLElement} el the element
- * @param {string} styleProp the style property
- * @return {string} The value of the style property
- * @deprecated use YAHOO.util.Dom.getStyle
- * @static
- */
- getStyle: function(el, styleProp) {
- return YAHOO.util.Dom.getStyle(el, styleProp);
- },
-
- /**
- * Gets the scrollTop
- * @method getScrollTop
- * @return {int} the document's scrollTop
- * @static
- */
- getScrollTop: function () { return this.getScroll().top; },
-
- /**
- * Gets the scrollLeft
- * @method getScrollLeft
- * @return {int} the document's scrollTop
- * @static
- */
- getScrollLeft: function () { return this.getScroll().left; },
-
- /**
- * Sets the x/y position of an element to the location of the
- * target element.
- * @method moveToEl
- * @param {HTMLElement} moveEl The element to move
- * @param {HTMLElement} targetEl The position reference element
- * @static
- */
- moveToEl: function (moveEl, targetEl) {
- var aCoord = YAHOO.util.Dom.getXY(targetEl);
- YAHOO.util.Dom.setXY(moveEl, aCoord);
- },
-
- /**
- * Gets the client height
- * @method getClientHeight
- * @return {int} client height in px
- * @deprecated use YAHOO.util.Dom.getViewportHeight instead
- * @static
- */
- getClientHeight: function() {
- return YAHOO.util.Dom.getViewportHeight();
- },
-
- /**
- * Gets the client width
- * @method getClientWidth
- * @return {int} client width in px
- * @deprecated use YAHOO.util.Dom.getViewportWidth instead
- * @static
- */
- getClientWidth: function() {
- return YAHOO.util.Dom.getViewportWidth();
- },
-
- /**
- * Numeric array sort function
- * @method numericSort
- * @static
- */
- numericSort: function(a, b) { return (a - b); },
-
- /**
- * Internal counter
- * @property _timeoutCount
- * @private
- * @static
- */
- _timeoutCount: 0,
-
- /**
- * Trying to make the load order less important. Without this we get
- * an error if this file is loaded before the Event Utility.
- * @method _addListeners
- * @private
- * @static
- */
- _addListeners: function() {
- var DDM = YAHOO.util.DDM;
- if ( YAHOO.util.Event && document ) {
- DDM._onLoad();
- } else {
- if (DDM._timeoutCount > 2000) {
- } else {
- setTimeout(DDM._addListeners, 10);
- if (document && document.body) {
- DDM._timeoutCount += 1;
- }
- }
- }
- },
-
- /**
- * Recursively searches the immediate parent and all child nodes for
- * the handle element in order to determine wheter or not it was
- * clicked.
- * @method handleWasClicked
- * @param node the html element to inspect
- * @static
- */
- handleWasClicked: function(node, id) {
- if (this.isHandle(id, node.id)) {
- return true;
- } else {
- // check to see if this is a text node child of the one we want
- var p = node.parentNode;
-
- while (p) {
- if (this.isHandle(id, p.id)) {
- return true;
- } else {
- p = p.parentNode;
- }
- }
- }
-
- return false;
- }
-
- };
-
-}();
-
-// shorter alias, save a few bytes
-YAHOO.util.DDM = YAHOO.util.DragDropMgr;
-YAHOO.util.DDM._addListeners();
-
-}
-
-(function() {
-
-var Event=YAHOO.util.Event;
-var Dom=YAHOO.util.Dom;
-
-/**
- * Defines the interface and base operation of items that that can be
- * dragged or can be drop targets. It was designed to be extended, overriding
- * the event handlers for startDrag, onDrag, onDragOver, onDragOut.
- * Up to three html elements can be associated with a DragDrop instance:
- * <ul>
- * <li>linked element: the element that is passed into the constructor.
- * This is the element which defines the boundaries for interaction with
- * other DragDrop objects.</li>
- * <li>handle element(s): The drag operation only occurs if the element that
- * was clicked matches a handle element. By default this is the linked
- * element, but there are times that you will want only a portion of the
- * linked element to initiate the drag operation, and the setHandleElId()
- * method provides a way to define this.</li>
- * <li>drag element: this represents an the element that would be moved along
- * with the cursor during a drag operation. By default, this is the linked
- * element itself as in {@link YAHOO.util.DD}. setDragElId() lets you define
- * a separate element that would be moved, as in {@link YAHOO.util.DDProxy}
- * </li>
- * </ul>
- * This class should not be instantiated until the onload event to ensure that
- * the associated elements are available.
- * The following would define a DragDrop obj that would interact with any
- * other DragDrop obj in the "group1" group:
- * <pre>
- * dd = new YAHOO.util.DragDrop("div1", "group1");
- * </pre>
- * Since none of the event handlers have been implemented, nothing would
- * actually happen if you were to run the code above. Normally you would
- * override this class or one of the default implementations, but you can
- * also override the methods you want on an instance of the class...
- * <pre>
- * dd.onDragDrop = function(e, id) {
- * alert("dd was dropped on " + id);
- * }
- * </pre>
- * @namespace YAHOO.util
- * @class DragDrop
- * @constructor
- * @param {String} id of the element that is linked to this instance
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DragDrop:
- * padding, isTarget, maintainOffset, primaryButtonOnly,
- */
-YAHOO.util.DragDrop = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- }
-};
-
-YAHOO.util.DragDrop.prototype = {
- /**
- * An Object Literal containing the events that we will be using: mouseDown, b4MouseDown, mouseUp, b4StartDrag, startDrag, b4EndDrag, endDrag, mouseUp, drag, b4Drag, invalidDrop, b4DragOut, dragOut, dragEnter, b4DragOver, dragOver, b4DragDrop, dragDrop
- * By setting any of these to false, then event will not be fired.
- * @property events
- * @type object
- */
- events: null,
- /**
- * @method on
- * @description Shortcut for EventProvider.subscribe, see <a href="YAHOO.util.EventProvider.html#subscribe">YAHOO.util.EventProvider.subscribe</a>
- */
- on: function() {
- this.subscribe.apply(this, arguments);
- },
- /**
- * The id of the element associated with this object. This is what we
- * refer to as the "linked element" because the size and position of
- * this element is used to determine when the drag and drop objects have
- * interacted.
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * Configuration attributes passed into the constructor
- * @property config
- * @type object
- */
- config: null,
-
- /**
- * The id of the element that will be dragged. By default this is same
- * as the linked element , but could be changed to another element. Ex:
- * YAHOO.util.DDProxy
- * @property dragElId
- * @type String
- * @private
- */
- dragElId: null,
-
- /**
- * the id of the element that initiates the drag operation. By default
- * this is the linked element, but could be changed to be a child of this
- * element. This lets us do things like only starting the drag when the
- * header element within the linked html element is clicked.
- * @property handleElId
- * @type String
- * @private
- */
- handleElId: null,
-
- /**
- * An associative array of HTML tags that will be ignored if clicked.
- * @property invalidHandleTypes
- * @type {string: string}
- */
- invalidHandleTypes: null,
-
- /**
- * An associative array of ids for elements that will be ignored if clicked
- * @property invalidHandleIds
- * @type {string: string}
- */
- invalidHandleIds: null,
-
- /**
- * An indexted array of css class names for elements that will be ignored
- * if clicked.
- * @property invalidHandleClasses
- * @type string[]
- */
- invalidHandleClasses: null,
-
- /**
- * The linked element's absolute X position at the time the drag was
- * started
- * @property startPageX
- * @type int
- * @private
- */
- startPageX: 0,
-
- /**
- * The linked element's absolute X position at the time the drag was
- * started
- * @property startPageY
- * @type int
- * @private
- */
- startPageY: 0,
-
- /**
- * The group defines a logical collection of DragDrop objects that are
- * related. Instances only get events when interacting with other
- * DragDrop object in the same group. This lets us define multiple
- * groups using a single DragDrop subclass if we want.
- * @property groups
- * @type {string: string}
- */
- groups: null,
-
- /**
- * Individual drag/drop instances can be locked. This will prevent
- * onmousedown start drag.
- * @property locked
- * @type boolean
- * @private
- */
- locked: false,
-
- /**
- * Lock this instance
- * @method lock
- */
- lock: function() { this.locked = true; },
-
- /**
- * Unlock this instace
- * @method unlock
- */
- unlock: function() { this.locked = false; },
-
- /**
- * By default, all instances can be a drop target. This can be disabled by
- * setting isTarget to false.
- * @property isTarget
- * @type boolean
- */
- isTarget: true,
-
- /**
- * The padding configured for this drag and drop object for calculating
- * the drop zone intersection with this object.
- * @property padding
- * @type int[]
- */
- padding: null,
- /**
- * If this flag is true, do not fire drop events. The element is a drag only element (for movement not dropping)
- * @property dragOnly
- * @type Boolean
- */
- dragOnly: false,
-
- /**
- * Cached reference to the linked element
- * @property _domRef
- * @private
- */
- _domRef: null,
-
- /**
- * Internal typeof flag
- * @property __ygDragDrop
- * @private
- */
- __ygDragDrop: true,
-
- /**
- * Set to true when horizontal contraints are applied
- * @property constrainX
- * @type boolean
- * @private
- */
- constrainX: false,
-
- /**
- * Set to true when vertical contraints are applied
- * @property constrainY
- * @type boolean
- * @private
- */
- constrainY: false,
-
- /**
- * The left constraint
- * @property minX
- * @type int
- * @private
- */
- minX: 0,
-
- /**
- * The right constraint
- * @property maxX
- * @type int
- * @private
- */
- maxX: 0,
-
- /**
- * The up constraint
- * @property minY
- * @type int
- * @type int
- * @private
- */
- minY: 0,
-
- /**
- * The down constraint
- * @property maxY
- * @type int
- * @private
- */
- maxY: 0,
-
- /**
- * The difference between the click position and the source element's location
- * @property deltaX
- * @type int
- * @private
- */
- deltaX: 0,
-
- /**
- * The difference between the click position and the source element's location
- * @property deltaY
- * @type int
- * @private
- */
- deltaY: 0,
-
- /**
- * Maintain offsets when we resetconstraints. Set to true when you want
- * the position of the element relative to its parent to stay the same
- * when the page changes
- *
- * @property maintainOffset
- * @type boolean
- */
- maintainOffset: false,
-
- /**
- * Array of pixel locations the element will snap to if we specified a
- * horizontal graduation/interval. This array is generated automatically
- * when you define a tick interval.
- * @property xTicks
- * @type int[]
- */
- xTicks: null,
-
- /**
- * Array of pixel locations the element will snap to if we specified a
- * vertical graduation/interval. This array is generated automatically
- * when you define a tick interval.
- * @property yTicks
- * @type int[]
- */
- yTicks: null,
-
- /**
- * By default the drag and drop instance will only respond to the primary
- * button click (left button for a right-handed mouse). Set to true to
- * allow drag and drop to start with any mouse click that is propogated
- * by the browser
- * @property primaryButtonOnly
- * @type boolean
- */
- primaryButtonOnly: true,
-
- /**
- * The availabe property is false until the linked dom element is accessible.
- * @property available
- * @type boolean
- */
- available: false,
-
- /**
- * By default, drags can only be initiated if the mousedown occurs in the
- * region the linked element is. This is done in part to work around a
- * bug in some browsers that mis-report the mousedown if the previous
- * mouseup happened outside of the window. This property is set to true
- * if outer handles are defined.
- *
- * @property hasOuterHandles
- * @type boolean
- * @default false
- */
- hasOuterHandles: false,
-
- /**
- * Property that is assigned to a drag and drop object when testing to
- * see if it is being targeted by another dd object. This property
- * can be used in intersect mode to help determine the focus of
- * the mouse interaction. DDM.getBestMatch uses this property first to
- * determine the closest match in INTERSECT mode when multiple targets
- * are part of the same interaction.
- * @property cursorIsOver
- * @type boolean
- */
- cursorIsOver: false,
-
- /**
- * Property that is assigned to a drag and drop object when testing to
- * see if it is being targeted by another dd object. This is a region
- * that represents the area the draggable element overlaps this target.
- * DDM.getBestMatch uses this property to compare the size of the overlap
- * to that of other targets in order to determine the closest match in
- * INTERSECT mode when multiple targets are part of the same interaction.
- * @property overlap
- * @type YAHOO.util.Region
- */
- overlap: null,
-
- /**
- * Code that executes immediately before the startDrag event
- * @method b4StartDrag
- * @private
- */
- b4StartDrag: function(x, y) { },
-
- /**
- * Abstract method called after a drag/drop object is clicked
- * and the drag or mousedown time thresholds have beeen met.
- * @method startDrag
- * @param {int} X click location
- * @param {int} Y click location
- */
- startDrag: function(x, y) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDrag event
- * @method b4Drag
- * @private
- */
- b4Drag: function(e) { },
-
- /**
- * Abstract method called during the onMouseMove event while dragging an
- * object.
- * @method onDrag
- * @param {Event} e the mousemove event
- */
- onDrag: function(e) { /* override this */ },
-
- /**
- * Abstract method called when this element fist begins hovering over
- * another DragDrop obj
- * @method onDragEnter
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this is hovering over. In INTERSECT mode, an array of one or more
- * dragdrop items being hovered over.
- */
- onDragEnter: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragOver event
- * @method b4DragOver
- * @private
- */
- b4DragOver: function(e) { },
-
- /**
- * Abstract method called when this element is hovering over another
- * DragDrop obj
- * @method onDragOver
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this is hovering over. In INTERSECT mode, an array of dd items
- * being hovered over.
- */
- onDragOver: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragOut event
- * @method b4DragOut
- * @private
- */
- b4DragOut: function(e) { },
-
- /**
- * Abstract method called when we are no longer hovering over an element
- * @method onDragOut
- * @param {Event} e the mousemove event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this was hovering over. In INTERSECT mode, an array of dd items
- * that the mouse is no longer over.
- */
- onDragOut: function(e, id) { /* override this */ },
-
- /**
- * Code that executes immediately before the onDragDrop event
- * @method b4DragDrop
- * @private
- */
- b4DragDrop: function(e) { },
-
- /**
- * Abstract method called when this item is dropped on another DragDrop
- * obj
- * @method onDragDrop
- * @param {Event} e the mouseup event
- * @param {String|DragDrop[]} id In POINT mode, the element
- * id this was dropped on. In INTERSECT mode, an array of dd items this
- * was dropped on.
- */
- onDragDrop: function(e, id) { /* override this */ },
-
- /**
- * Abstract method called when this item is dropped on an area with no
- * drop target
- * @method onInvalidDrop
- * @param {Event} e the mouseup event
- */
- onInvalidDrop: function(e) { /* override this */ },
-
- /**
- * Code that executes immediately before the endDrag event
- * @method b4EndDrag
- * @private
- */
- b4EndDrag: function(e) { },
-
- /**
- * Fired when we are done dragging the object
- * @method endDrag
- * @param {Event} e the mouseup event
- */
- endDrag: function(e) { /* override this */ },
-
- /**
- * Code executed immediately before the onMouseDown event
- * @method b4MouseDown
- * @param {Event} e the mousedown event
- * @private
- */
- b4MouseDown: function(e) { },
-
- /**
- * Event handler that fires when a drag/drop obj gets a mousedown
- * @method onMouseDown
- * @param {Event} e the mousedown event
- */
- onMouseDown: function(e) { /* override this */ },
-
- /**
- * Event handler that fires when a drag/drop obj gets a mouseup
- * @method onMouseUp
- * @param {Event} e the mouseup event
- */
- onMouseUp: function(e) { /* override this */ },
-
- /**
- * Override the onAvailable method to do what is needed after the initial
- * position was determined.
- * @method onAvailable
- */
- onAvailable: function () {
- },
-
- /**
- * Returns a reference to the linked element
- * @method getEl
- * @return {HTMLElement} the html element
- */
- getEl: function() {
- if (!this._domRef) {
- this._domRef = Dom.get(this.id);
- }
-
- return this._domRef;
- },
-
- /**
- * Returns a reference to the actual element to drag. By default this is
- * the same as the html element, but it can be assigned to another
- * element. An example of this can be found in YAHOO.util.DDProxy
- * @method getDragEl
- * @return {HTMLElement} the html element
- */
- getDragEl: function() {
- return Dom.get(this.dragElId);
- },
-
- /**
- * Sets up the DragDrop object. Must be called in the constructor of any
- * YAHOO.util.DragDrop subclass
- * @method init
- * @param id the id of the linked element
- * @param {String} sGroup the group of related items
- * @param {object} config configuration attributes
- */
- init: function(id, sGroup, config) {
- this.initTarget(id, sGroup, config);
- Event.on(this._domRef || this.id, "mousedown",
- this.handleMouseDown, this, true);
-
- // Event.on(this.id, "selectstart", Event.preventDefault);
- for (var i in this.events) {
- this.createEvent(i + 'Event');
- }
-
- },
-
- /**
- * Initializes Targeting functionality only... the object does not
- * get a mousedown handler.
- * @method initTarget
- * @param id the id of the linked element
- * @param {String} sGroup the group of related items
- * @param {object} config configuration attributes
- */
- initTarget: function(id, sGroup, config) {
-
- // configuration attributes
- this.config = config || {};
-
- this.events = {};
-
- // create a local reference to the drag and drop manager
- this.DDM = YAHOO.util.DDM;
-
- // initialize the groups object
- this.groups = {};
-
- // assume that we have an element reference instead of an id if the
- // parameter is not a string
- if (typeof id !== "string") {
- this._domRef = id;
- id = Dom.generateId(id);
- }
-
- // set the id
- this.id = id;
-
- // add to an interaction group
- this.addToGroup((sGroup) ? sGroup : "default");
-
- // We don't want to register this as the handle with the manager
- // so we just set the id rather than calling the setter.
- this.handleElId = id;
-
- Event.onAvailable(id, this.handleOnAvailable, this, true);
-
-
- // the linked element is the element that gets dragged by default
- this.setDragElId(id);
-
- // by default, clicked anchors will not start drag operations.
- // @TODO what else should be here? Probably form fields.
- this.invalidHandleTypes = { A: "A" };
- this.invalidHandleIds = {};
- this.invalidHandleClasses = [];
-
- this.applyConfig();
- },
-
- /**
- * Applies the configuration parameters that were passed into the constructor.
- * This is supposed to happen at each level through the inheritance chain. So
- * a DDProxy implentation will execute apply config on DDProxy, DD, and
- * DragDrop in order to get all of the parameters that are available in
- * each object.
- * @method applyConfig
- */
- applyConfig: function() {
- this.events = {
- mouseDown: true,
- b4MouseDown: true,
- mouseUp: true,
- b4StartDrag: true,
- startDrag: true,
- b4EndDrag: true,
- endDrag: true,
- drag: true,
- b4Drag: true,
- invalidDrop: true,
- b4DragOut: true,
- dragOut: true,
- dragEnter: true,
- b4DragOver: true,
- dragOver: true,
- b4DragDrop: true,
- dragDrop: true
- };
-
- if (this.config.events) {
- for (var i in this.config.events) {
- if (this.config.events[i] === false) {
- this.events[i] = false;
- }
- }
- }
-
-
- // configurable properties:
- // padding, isTarget, maintainOffset, primaryButtonOnly
- this.padding = this.config.padding || [0, 0, 0, 0];
- this.isTarget = (this.config.isTarget !== false);
- this.maintainOffset = (this.config.maintainOffset);
- this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
- this.dragOnly = ((this.config.dragOnly === true) ? true : false);
- },
-
- /**
- * Executed when the linked element is available
- * @method handleOnAvailable
- * @private
- */
- handleOnAvailable: function() {
- this.available = true;
- this.resetConstraints();
- this.onAvailable();
- },
-
- /**
- * Configures the padding for the target zone in px. Effectively expands
- * (or reduces) the virtual object size for targeting calculations.
- * Supports css-style shorthand; if only one parameter is passed, all sides
- * will have that padding, and if only two are passed, the top and bottom
- * will have the first param, the left and right the second.
- * @method setPadding
- * @param {int} iTop Top pad
- * @param {int} iRight Right pad
- * @param {int} iBot Bot pad
- * @param {int} iLeft Left pad
- */
- setPadding: function(iTop, iRight, iBot, iLeft) {
- // this.padding = [iLeft, iRight, iTop, iBot];
- if (!iRight && 0 !== iRight) {
- this.padding = [iTop, iTop, iTop, iTop];
- } else if (!iBot && 0 !== iBot) {
- this.padding = [iTop, iRight, iTop, iRight];
- } else {
- this.padding = [iTop, iRight, iBot, iLeft];
- }
- },
-
- /**
- * Stores the initial placement of the linked element.
- * @method setInitialPosition
- * @param {int} diffX the X offset, default 0
- * @param {int} diffY the Y offset, default 0
- * @private
- */
- setInitPosition: function(diffX, diffY) {
- var el = this.getEl();
-
- if (!this.DDM.verifyEl(el)) {
- if (el && el.style && (el.style.display == 'none')) {
- } else {
- }
- return;
- }
-
- var dx = diffX || 0;
- var dy = diffY || 0;
-
- var p = Dom.getXY( el );
-
- this.initPageX = p[0] - dx;
- this.initPageY = p[1] - dy;
-
- this.lastPageX = p[0];
- this.lastPageY = p[1];
-
-
-
- this.setStartPosition(p);
- },
-
- /**
- * Sets the start position of the element. This is set when the obj
- * is initialized, the reset when a drag is started.
- * @method setStartPosition
- * @param pos current position (from previous lookup)
- * @private
- */
- setStartPosition: function(pos) {
- var p = pos || Dom.getXY(this.getEl());
-
- this.deltaSetXY = null;
-
- this.startPageX = p[0];
- this.startPageY = p[1];
- },
-
- /**
- * Add this instance to a group of related drag/drop objects. All
- * instances belong to at least one group, and can belong to as many
- * groups as needed.
- * @method addToGroup
- * @param sGroup {string} the name of the group
- */
- addToGroup: function(sGroup) {
- this.groups[sGroup] = true;
- this.DDM.regDragDrop(this, sGroup);
- },
-
- /**
- * Remove's this instance from the supplied interaction group
- * @method removeFromGroup
- * @param {string} sGroup The group to drop
- */
- removeFromGroup: function(sGroup) {
- if (this.groups[sGroup]) {
- delete this.groups[sGroup];
- }
-
- this.DDM.removeDDFromGroup(this, sGroup);
- },
-
- /**
- * Allows you to specify that an element other than the linked element
- * will be moved with the cursor during a drag
- * @method setDragElId
- * @param id {string} the id of the element that will be used to initiate the drag
- */
- setDragElId: function(id) {
- this.dragElId = id;
- },
-
- /**
- * Allows you to specify a child of the linked element that should be
- * used to initiate the drag operation. An example of this would be if
- * you have a content div with text and links. Clicking anywhere in the
- * content area would normally start the drag operation. Use this method
- * to specify that an element inside of the content div is the element
- * that starts the drag operation.
- * @method setHandleElId
- * @param id {string} the id of the element that will be used to
- * initiate the drag.
- */
- setHandleElId: function(id) {
- if (typeof id !== "string") {
- id = Dom.generateId(id);
- }
- this.handleElId = id;
- this.DDM.regHandle(this.id, id);
- },
-
- /**
- * Allows you to set an element outside of the linked element as a drag
- * handle
- * @method setOuterHandleElId
- * @param id the id of the element that will be used to initiate the drag
- */
- setOuterHandleElId: function(id) {
- if (typeof id !== "string") {
- id = Dom.generateId(id);
- }
- Event.on(id, "mousedown",
- this.handleMouseDown, this, true);
- this.setHandleElId(id);
-
- this.hasOuterHandles = true;
- },
-
- /**
- * Remove all drag and drop hooks for this element
- * @method unreg
- */
- unreg: function() {
- Event.removeListener(this.id, "mousedown",
- this.handleMouseDown);
- this._domRef = null;
- this.DDM._remove(this);
- },
-
- /**
- * Returns true if this instance is locked, or the drag drop mgr is locked
- * (meaning that all drag/drop is disabled on the page.)
- * @method isLocked
- * @return {boolean} true if this obj or all drag/drop is locked, else
- * false
- */
- isLocked: function() {
- return (this.DDM.isLocked() || this.locked);
- },
-
- /**
- * Fired when this object is clicked
- * @method handleMouseDown
- * @param {Event} e
- * @param {YAHOO.util.DragDrop} oDD the clicked dd object (this dd obj)
- * @private
- */
- handleMouseDown: function(e, oDD) {
-
- var button = e.which || e.button;
-
- if (this.primaryButtonOnly && button > 1) {
- return;
- }
-
- if (this.isLocked()) {
- return;
- }
-
-
-
- // firing the mousedown events prior to calculating positions
- var b4Return = this.b4MouseDown(e);
- if (this.events.b4MouseDown) {
- b4Return = this.fireEvent('b4MouseDownEvent', e);
- }
- var mDownReturn = this.onMouseDown(e);
- if (this.events.mouseDown) {
- mDownReturn = this.fireEvent('mouseDownEvent', e);
- }
-
- if ((b4Return === false) || (mDownReturn === false)) {
- return;
- }
-
- this.DDM.refreshCache(this.groups);
- // var self = this;
- // setTimeout( function() { self.DDM.refreshCache(self.groups); }, 0);
-
- // Only process the event if we really clicked within the linked
- // element. The reason we make this check is that in the case that
- // another element was moved between the clicked element and the
- // cursor in the time between the mousedown and mouseup events. When
- // this happens, the element gets the next mousedown event
- // regardless of where on the screen it happened.
- var pt = new YAHOO.util.Point(Event.getPageX(e), Event.getPageY(e));
- if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
- } else {
- if (this.clickValidator(e)) {
-
-
- // set the initial element position
- this.setStartPosition();
-
- // start tracking mousemove distance and mousedown time to
- // determine when to start the actual drag
- this.DDM.handleMouseDown(e, this);
-
- // this mousedown is mine
- this.DDM.stopEvent(e);
- } else {
-
-
- }
- }
- },
-
- /**
- * @method clickValidator
- * @description Method validates that the clicked element
- * was indeed the handle or a valid child of the handle
- * @param {Event} e
- */
- clickValidator: function(e) {
- var target = YAHOO.util.Event.getTarget(e);
- return ( this.isValidHandleChild(target) &&
- (this.id == this.handleElId ||
- this.DDM.handleWasClicked(target, this.id)) );
- },
-
- /**
- * Finds the location the element should be placed if we want to move
- * it to where the mouse location less the click offset would place us.
- * @method getTargetCoord
- * @param {int} iPageX the X coordinate of the click
- * @param {int} iPageY the Y coordinate of the click
- * @return an object that contains the coordinates (Object.x and Object.y)
- * @private
- */
- getTargetCoord: function(iPageX, iPageY) {
-
-
- var x = iPageX - this.deltaX;
- var y = iPageY - this.deltaY;
-
- if (this.constrainX) {
- if (x < this.minX) { x = this.minX; }
- if (x > this.maxX) { x = this.maxX; }
- }
-
- if (this.constrainY) {
- if (y < this.minY) { y = this.minY; }
- if (y > this.maxY) { y = this.maxY; }
- }
-
- x = this.getTick(x, this.xTicks);
- y = this.getTick(y, this.yTicks);
-
-
- return {x:x, y:y};
- },
-
- /**
- * Allows you to specify a tag name that should not start a drag operation
- * when clicked. This is designed to facilitate embedding links within a
- * drag handle that do something other than start the drag.
- * @method addInvalidHandleType
- * @param {string} tagName the type of element to exclude
- */
- addInvalidHandleType: function(tagName) {
- var type = tagName.toUpperCase();
- this.invalidHandleTypes[type] = type;
- },
-
- /**
- * Lets you to specify an element id for a child of a drag handle
- * that should not initiate a drag
- * @method addInvalidHandleId
- * @param {string} id the element id of the element you wish to ignore
- */
- addInvalidHandleId: function(id) {
- if (typeof id !== "string") {
- id = Dom.generateId(id);
- }
- this.invalidHandleIds[id] = id;
- },
-
-
- /**
- * Lets you specify a css class of elements that will not initiate a drag
- * @method addInvalidHandleClass
- * @param {string} cssClass the class of the elements you wish to ignore
- */
- addInvalidHandleClass: function(cssClass) {
- this.invalidHandleClasses.push(cssClass);
- },
-
- /**
- * Unsets an excluded tag name set by addInvalidHandleType
- * @method removeInvalidHandleType
- * @param {string} tagName the type of element to unexclude
- */
- removeInvalidHandleType: function(tagName) {
- var type = tagName.toUpperCase();
- // this.invalidHandleTypes[type] = null;
- delete this.invalidHandleTypes[type];
- },
-
- /**
- * Unsets an invalid handle id
- * @method removeInvalidHandleId
- * @param {string} id the id of the element to re-enable
- */
- removeInvalidHandleId: function(id) {
- if (typeof id !== "string") {
- id = Dom.generateId(id);
- }
- delete this.invalidHandleIds[id];
- },
-
- /**
- * Unsets an invalid css class
- * @method removeInvalidHandleClass
- * @param {string} cssClass the class of the element(s) you wish to
- * re-enable
- */
- removeInvalidHandleClass: function(cssClass) {
- for (var i=0, len=this.invalidHandleClasses.length; i<len; ++i) {
- if (this.invalidHandleClasses[i] == cssClass) {
- delete this.invalidHandleClasses[i];
- }
- }
- },
-
- /**
- * Checks the tag exclusion list to see if this click should be ignored
- * @method isValidHandleChild
- * @param {HTMLElement} node the HTMLElement to evaluate
- * @return {boolean} true if this is a valid tag type, false if not
- */
- isValidHandleChild: function(node) {
-
- var valid = true;
- // var n = (node.nodeName == "#text") ? node.parentNode : node;
- var nodeName;
- try {
- nodeName = node.nodeName.toUpperCase();
- } catch(e) {
- nodeName = node.nodeName;
- }
- valid = valid && !this.invalidHandleTypes[nodeName];
- valid = valid && !this.invalidHandleIds[node.id];
-
- for (var i=0, len=this.invalidHandleClasses.length; valid && i<len; ++i) {
- valid = !Dom.hasClass(node, this.invalidHandleClasses[i]);
- }
-
-
- return valid;
-
- },
-
- /**
- * Create the array of horizontal tick marks if an interval was specified
- * in setXConstraint().
- * @method setXTicks
- * @private
- */
- setXTicks: function(iStartX, iTickSize) {
- this.xTicks = [];
- this.xTickSize = iTickSize;
-
- var tickMap = {};
-
- for (var i = this.initPageX; i >= this.minX; i = i - iTickSize) {
- if (!tickMap[i]) {
- this.xTicks[this.xTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
- if (!tickMap[i]) {
- this.xTicks[this.xTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- this.xTicks.sort(this.DDM.numericSort) ;
- },
-
- /**
- * Create the array of vertical tick marks if an interval was specified in
- * setYConstraint().
- * @method setYTicks
- * @private
- */
- setYTicks: function(iStartY, iTickSize) {
- this.yTicks = [];
- this.yTickSize = iTickSize;
-
- var tickMap = {};
-
- for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
- if (!tickMap[i]) {
- this.yTicks[this.yTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
- if (!tickMap[i]) {
- this.yTicks[this.yTicks.length] = i;
- tickMap[i] = true;
- }
- }
-
- this.yTicks.sort(this.DDM.numericSort) ;
- },
-
- /**
- * By default, the element can be dragged any place on the screen. Use
- * this method to limit the horizontal travel of the element. Pass in
- * 0,0 for the parameters if you want to lock the drag to the y axis.
- * @method setXConstraint
- * @param {int} iLeft the number of pixels the element can move to the left
- * @param {int} iRight the number of pixels the element can move to the
- * right
- * @param {int} iTickSize optional parameter for specifying that the
- * element
- * should move iTickSize pixels at a time.
- */
- setXConstraint: function(iLeft, iRight, iTickSize) {
- this.leftConstraint = parseInt(iLeft, 10);
- this.rightConstraint = parseInt(iRight, 10);
-
- this.minX = this.initPageX - this.leftConstraint;
- this.maxX = this.initPageX + this.rightConstraint;
- if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
-
- this.constrainX = true;
- },
-
- /**
- * Clears any constraints applied to this instance. Also clears ticks
- * since they can't exist independent of a constraint at this time.
- * @method clearConstraints
- */
- clearConstraints: function() {
- this.constrainX = false;
- this.constrainY = false;
- this.clearTicks();
- },
-
- /**
- * Clears any tick interval defined for this instance
- * @method clearTicks
- */
- clearTicks: function() {
- this.xTicks = null;
- this.yTicks = null;
- this.xTickSize = 0;
- this.yTickSize = 0;
- },
-
- /**
- * By default, the element can be dragged any place on the screen. Set
- * this to limit the vertical travel of the element. Pass in 0,0 for the
- * parameters if you want to lock the drag to the x axis.
- * @method setYConstraint
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the
- * element should move iTickSize pixels at a time.
- */
- setYConstraint: function(iUp, iDown, iTickSize) {
- this.topConstraint = parseInt(iUp, 10);
- this.bottomConstraint = parseInt(iDown, 10);
-
- this.minY = this.initPageY - this.topConstraint;
- this.maxY = this.initPageY + this.bottomConstraint;
- if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
-
- this.constrainY = true;
-
- },
-
- /**
- * resetConstraints must be called if you manually reposition a dd element.
- * @method resetConstraints
- */
- resetConstraints: function() {
-
-
- // Maintain offsets if necessary
- if (this.initPageX || this.initPageX === 0) {
- // figure out how much this thing has moved
- var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
- var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
-
- this.setInitPosition(dx, dy);
-
- // This is the first time we have detected the element's position
- } else {
- this.setInitPosition();
- }
-
- if (this.constrainX) {
- this.setXConstraint( this.leftConstraint,
- this.rightConstraint,
- this.xTickSize );
- }
-
- if (this.constrainY) {
- this.setYConstraint( this.topConstraint,
- this.bottomConstraint,
- this.yTickSize );
- }
- },
-
- /**
- * Normally the drag element is moved pixel by pixel, but we can specify
- * that it move a number of pixels at a time. This method resolves the
- * location when we have it set up like this.
- * @method getTick
- * @param {int} val where we want to place the object
- * @param {int[]} tickArray sorted array of valid points
- * @return {int} the closest tick
- * @private
- */
- getTick: function(val, tickArray) {
-
- if (!tickArray) {
- // If tick interval is not defined, it is effectively 1 pixel,
- // so we return the value passed to us.
- return val;
- } else if (tickArray[0] >= val) {
- // The value is lower than the first tick, so we return the first
- // tick.
- return tickArray[0];
- } else {
- for (var i=0, len=tickArray.length; i<len; ++i) {
- var next = i + 1;
- if (tickArray[next] && tickArray[next] >= val) {
- var diff1 = val - tickArray[i];
- var diff2 = tickArray[next] - val;
- return (diff2 > diff1) ? tickArray[i] : tickArray[next];
- }
- }
-
- // The value is larger than the last tick, so we return the last
- // tick.
- return tickArray[tickArray.length - 1];
- }
- },
-
- /**
- * toString method
- * @method toString
- * @return {string} string representation of the dd obj
- */
- toString: function() {
- return ("DragDrop " + this.id);
- }
-
-};
-YAHOO.augment(YAHOO.util.DragDrop, YAHOO.util.EventProvider);
-
-/**
-* @event mouseDownEvent
-* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4MouseDownEvent
-* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event mouseUpEvent
-* @description Fired from inside DragDropMgr when the drag operation is finished.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4StartDragEvent
-* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event startDragEvent
-* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4EndDragEvent
-* @description Fires before the endDragEvent. Returning false will cancel.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event endDragEvent
-* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event dragEvent
-* @description Occurs every mousemove event while dragging.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragEvent
-* @description Fires before the dragEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event invalidDropEvent
-* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOutEvent
-* @description Fires before the dragOutEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOutEvent
-* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragEnterEvent
-* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOverEvent
-* @description Fires before the dragOverEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOverEvent
-* @description Fires every mousemove event while over a drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragDropEvent
-* @description Fires before the dragDropEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragDropEvent
-* @description Fires when the dragged objects is dropped on another.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-})();
-/**
- * A DragDrop implementation where the linked element follows the
- * mouse cursor during a drag.
- * @class DD
- * @extends YAHOO.util.DragDrop
- * @constructor
- * @param {String} id the id of the linked element
- * @param {String} sGroup the group of related DragDrop items
- * @param {object} config an object containing configurable attributes
- * Valid properties for DD:
- * scroll
- */
-YAHOO.util.DD = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- }
-};
-
-YAHOO.extend(YAHOO.util.DD, YAHOO.util.DragDrop, {
-
- /**
- * When set to true, the utility automatically tries to scroll the browser
- * window when a drag and drop element is dragged near the viewport boundary.
- * Defaults to true.
- * @property scroll
- * @type boolean
- */
- scroll: true,
-
- /**
- * Sets the pointer offset to the distance between the linked element's top
- * left corner and the location the element was clicked
- * @method autoOffset
- * @param {int} iPageX the X coordinate of the click
- * @param {int} iPageY the Y coordinate of the click
- */
- autoOffset: function(iPageX, iPageY) {
- var x = iPageX - this.startPageX;
- var y = iPageY - this.startPageY;
- this.setDelta(x, y);
- },
-
- /**
- * Sets the pointer offset. You can call this directly to force the
- * offset to be in a particular location (e.g., pass in 0,0 to set it
- * to the center of the object, as done in YAHOO.widget.Slider)
- * @method setDelta
- * @param {int} iDeltaX the distance from the left
- * @param {int} iDeltaY the distance from the top
- */
- setDelta: function(iDeltaX, iDeltaY) {
- this.deltaX = iDeltaX;
- this.deltaY = iDeltaY;
- },
-
- /**
- * Sets the drag element to the location of the mousedown or click event,
- * maintaining the cursor location relative to the location on the element
- * that was clicked. Override this if you want to place the element in a
- * location other than where the cursor is.
- * @method setDragElPos
- * @param {int} iPageX the X coordinate of the mousedown or drag event
- * @param {int} iPageY the Y coordinate of the mousedown or drag event
- */
- setDragElPos: function(iPageX, iPageY) {
- // the first time we do this, we are going to check to make sure
- // the element has css positioning
-
- var el = this.getDragEl();
- this.alignElWithMouse(el, iPageX, iPageY);
- },
-
- /**
- * Sets the element to the location of the mousedown or click event,
- * maintaining the cursor location relative to the location on the element
- * that was clicked. Override this if you want to place the element in a
- * location other than where the cursor is.
- * @method alignElWithMouse
- * @param {HTMLElement} el the element to move
- * @param {int} iPageX the X coordinate of the mousedown or drag event
- * @param {int} iPageY the Y coordinate of the mousedown or drag event
- */
- alignElWithMouse: function(el, iPageX, iPageY) {
- var oCoord = this.getTargetCoord(iPageX, iPageY);
-
- if (!this.deltaSetXY) {
- var aCoord = [oCoord.x, oCoord.y];
- YAHOO.util.Dom.setXY(el, aCoord);
- var newLeft = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
- var newTop = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
-
- this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
- } else {
- YAHOO.util.Dom.setStyle(el, "left", (oCoord.x + this.deltaSetXY[0]) + "px");
- YAHOO.util.Dom.setStyle(el, "top", (oCoord.y + this.deltaSetXY[1]) + "px");
- }
-
- this.cachePosition(oCoord.x, oCoord.y);
- var self = this;
- setTimeout(function() {
- self.autoScroll.call(self, oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
- }, 0);
- },
-
- /**
- * Saves the most recent position so that we can reset the constraints and
- * tick marks on-demand. We need to know this so that we can calculate the
- * number of pixels the element is offset from its original position.
- * @method cachePosition
- * @param iPageX the current x position (optional, this just makes it so we
- * don't have to look it up again)
- * @param iPageY the current y position (optional, this just makes it so we
- * don't have to look it up again)
- */
- cachePosition: function(iPageX, iPageY) {
- if (iPageX) {
- this.lastPageX = iPageX;
- this.lastPageY = iPageY;
- } else {
- var aCoord = YAHOO.util.Dom.getXY(this.getEl());
- this.lastPageX = aCoord[0];
- this.lastPageY = aCoord[1];
- }
- },
-
- /**
- * Auto-scroll the window if the dragged object has been moved beyond the
- * visible window boundary.
- * @method autoScroll
- * @param {int} x the drag element's x position
- * @param {int} y the drag element's y position
- * @param {int} h the height of the drag element
- * @param {int} w the width of the drag element
- * @private
- */
- autoScroll: function(x, y, h, w) {
-
- if (this.scroll) {
- // The client height
- var clientH = this.DDM.getClientHeight();
-
- // The client width
- var clientW = this.DDM.getClientWidth();
-
- // The amt scrolled down
- var st = this.DDM.getScrollTop();
-
- // The amt scrolled right
- var sl = this.DDM.getScrollLeft();
-
- // Location of the bottom of the element
- var bot = h + y;
-
- // Location of the right of the element
- var right = w + x;
-
- // The distance from the cursor to the bottom of the visible area,
- // adjusted so that we don't scroll if the cursor is beyond the
- // element drag constraints
- var toBot = (clientH + st - y - this.deltaY);
-
- // The distance from the cursor to the right of the visible area
- var toRight = (clientW + sl - x - this.deltaX);
-
-
- // How close to the edge the cursor must be before we scroll
- // var thresh = (document.all) ? 100 : 40;
- var thresh = 40;
-
- // How many pixels to scroll per autoscroll op. This helps to reduce
- // clunky scrolling. IE is more sensitive about this ... it needs this
- // value to be higher.
- var scrAmt = (document.all) ? 80 : 30;
-
- // Scroll down if we are near the bottom of the visible page and the
- // obj extends below the crease
- if ( bot > clientH && toBot < thresh ) {
- window.scrollTo(sl, st + scrAmt);
- }
-
- // Scroll up if the window is scrolled down and the top of the object
- // goes above the top border
- if ( y < st && st > 0 && y - st < thresh ) {
- window.scrollTo(sl, st - scrAmt);
- }
-
- // Scroll right if the obj is beyond the right border and the cursor is
- // near the border.
- if ( right > clientW && toRight < thresh ) {
- window.scrollTo(sl + scrAmt, st);
- }
-
- // Scroll left if the window has been scrolled to the right and the obj
- // extends past the left border
- if ( x < sl && sl > 0 && x - sl < thresh ) {
- window.scrollTo(sl - scrAmt, st);
- }
- }
- },
-
- /*
- * Sets up config options specific to this class. Overrides
- * YAHOO.util.DragDrop, but all versions of this method through the
- * inheritance chain are called
- */
- applyConfig: function() {
- YAHOO.util.DD.superclass.applyConfig.call(this);
- this.scroll = (this.config.scroll !== false);
- },
-
- /*
- * Event that fires prior to the onMouseDown event. Overrides
- * YAHOO.util.DragDrop.
- */
- b4MouseDown: function(e) {
- this.setStartPosition();
- // this.resetConstraints();
- this.autoOffset(YAHOO.util.Event.getPageX(e),
- YAHOO.util.Event.getPageY(e));
- },
-
- /*
- * Event that fires prior to the onDrag event. Overrides
- * YAHOO.util.DragDrop.
- */
- b4Drag: function(e) {
- this.setDragElPos(YAHOO.util.Event.getPageX(e),
- YAHOO.util.Event.getPageY(e));
- },
-
- toString: function() {
- return ("DD " + this.id);
- }
-
- //////////////////////////////////////////////////////////////////////////
- // Debugging ygDragDrop events that can be overridden
- //////////////////////////////////////////////////////////////////////////
- /*
- startDrag: function(x, y) {
- },
-
- onDrag: function(e) {
- },
-
- onDragEnter: function(e, id) {
- },
-
- onDragOver: function(e, id) {
- },
-
- onDragOut: function(e, id) {
- },
-
- onDragDrop: function(e, id) {
- },
-
- endDrag: function(e) {
- }
-
- */
-
-/**
-* @event mouseDownEvent
-* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4MouseDownEvent
-* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event mouseUpEvent
-* @description Fired from inside DragDropMgr when the drag operation is finished.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4StartDragEvent
-* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event startDragEvent
-* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4EndDragEvent
-* @description Fires before the endDragEvent. Returning false will cancel.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event endDragEvent
-* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event dragEvent
-* @description Occurs every mousemove event while dragging.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragEvent
-* @description Fires before the dragEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event invalidDropEvent
-* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOutEvent
-* @description Fires before the dragOutEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOutEvent
-* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragEnterEvent
-* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOverEvent
-* @description Fires before the dragOverEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOverEvent
-* @description Fires every mousemove event while over a drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragDropEvent
-* @description Fires before the dragDropEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragDropEvent
-* @description Fires when the dragged objects is dropped on another.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-});
-/**
- * A DragDrop implementation that inserts an empty, bordered div into
- * the document that follows the cursor during drag operations. At the time of
- * the click, the frame div is resized to the dimensions of the linked html
- * element, and moved to the exact location of the linked element.
- *
- * References to the "frame" element refer to the single proxy element that
- * was created to be dragged in place of all DDProxy elements on the
- * page.
- *
- * @class DDProxy
- * @extends YAHOO.util.DD
- * @constructor
- * @param {String} id the id of the linked html element
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DDProxy in addition to those in DragDrop:
- * resizeFrame, centerFrame, dragElId
- */
-YAHOO.util.DDProxy = function(id, sGroup, config) {
- if (id) {
- this.init(id, sGroup, config);
- this.initFrame();
- }
-};
-
-/**
- * The default drag frame div id
- * @property YAHOO.util.DDProxy.dragElId
- * @type String
- * @static
- */
-YAHOO.util.DDProxy.dragElId = "ygddfdiv";
-
-YAHOO.extend(YAHOO.util.DDProxy, YAHOO.util.DD, {
-
- /**
- * By default we resize the drag frame to be the same size as the element
- * we want to drag (this is to get the frame effect). We can turn it off
- * if we want a different behavior.
- * @property resizeFrame
- * @type boolean
- */
- resizeFrame: true,
-
- /**
- * By default the frame is positioned exactly where the drag element is, so
- * we use the cursor offset provided by YAHOO.util.DD. Another option that works only if
- * you do not have constraints on the obj is to have the drag frame centered
- * around the cursor. Set centerFrame to true for this effect.
- * @property centerFrame
- * @type boolean
- */
- centerFrame: false,
-
- /**
- * Creates the proxy element if it does not yet exist
- * @method createFrame
- */
- createFrame: function() {
- var self=this, body=document.body;
-
- if (!body || !body.firstChild) {
- setTimeout( function() { self.createFrame(); }, 50 );
- return;
- }
-
- var div=this.getDragEl(), Dom=YAHOO.util.Dom;
-
- if (!div) {
- div = document.createElement("div");
- div.id = this.dragElId;
- var s = div.style;
-
- s.position = "absolute";
- s.visibility = "hidden";
- s.cursor = "move";
- s.border = "2px solid #aaa";
- s.zIndex = 999;
- s.height = "25px";
- s.width = "25px";
-
- var _data = document.createElement('div');
- Dom.setStyle(_data, 'height', '100%');
- Dom.setStyle(_data, 'width', '100%');
- /**
- * If the proxy element has no background-color, then it is considered to the "transparent" by Internet Explorer.
- * Since it is "transparent" then the events pass through it to the iframe below.
- * So creating a "fake" div inside the proxy element and giving it a background-color, then setting it to an
- * opacity of 0, it appears to not be there, however IE still thinks that it is so the events never pass through.
- */
- Dom.setStyle(_data, 'background-color', '#ccc');
- Dom.setStyle(_data, 'opacity', '0');
- div.appendChild(_data);
-
- /**
- * It seems that IE will fire the mouseup event if you pass a proxy element over a select box
- * Placing the IFRAME element inside seems to stop this issue
- */
- if (YAHOO.env.ua.ie) {
- //Only needed for Internet Explorer
- var ifr = document.createElement('iframe');
- ifr.setAttribute('src', 'javascript:');
- ifr.setAttribute('scrolling', 'no');
- ifr.setAttribute('frameborder', '0');
- div.insertBefore(ifr, div.firstChild);
- Dom.setStyle(ifr, 'height', '100%');
- Dom.setStyle(ifr, 'width', '100%');
- Dom.setStyle(ifr, 'position', 'absolute');
- Dom.setStyle(ifr, 'top', '0');
- Dom.setStyle(ifr, 'left', '0');
- Dom.setStyle(ifr, 'opacity', '0');
- Dom.setStyle(ifr, 'zIndex', '-1');
- Dom.setStyle(ifr.nextSibling, 'zIndex', '2');
- }
-
- // appendChild can blow up IE if invoked prior to the window load event
- // while rendering a table. It is possible there are other scenarios
- // that would cause this to happen as well.
- body.insertBefore(div, body.firstChild);
- }
- },
-
- /**
- * Initialization for the drag frame element. Must be called in the
- * constructor of all subclasses
- * @method initFrame
- */
- initFrame: function() {
- this.createFrame();
- },
-
- applyConfig: function() {
- YAHOO.util.DDProxy.superclass.applyConfig.call(this);
-
- this.resizeFrame = (this.config.resizeFrame !== false);
- this.centerFrame = (this.config.centerFrame);
- this.setDragElId(this.config.dragElId || YAHOO.util.DDProxy.dragElId);
- },
-
- /**
- * Resizes the drag frame to the dimensions of the clicked object, positions
- * it over the object, and finally displays it
- * @method showFrame
- * @param {int} iPageX X click position
- * @param {int} iPageY Y click position
- * @private
- */
- showFrame: function(iPageX, iPageY) {
- var el = this.getEl();
- var dragEl = this.getDragEl();
- var s = dragEl.style;
-
- this._resizeProxy();
-
- if (this.centerFrame) {
- this.setDelta( Math.round(parseInt(s.width, 10)/2),
- Math.round(parseInt(s.height, 10)/2) );
- }
-
- this.setDragElPos(iPageX, iPageY);
-
- YAHOO.util.Dom.setStyle(dragEl, "visibility", "visible");
- },
-
- /**
- * The proxy is automatically resized to the dimensions of the linked
- * element when a drag is initiated, unless resizeFrame is set to false
- * @method _resizeProxy
- * @private
- */
- _resizeProxy: function() {
- if (this.resizeFrame) {
- var DOM = YAHOO.util.Dom;
- var el = this.getEl();
- var dragEl = this.getDragEl();
-
- var bt = parseInt( DOM.getStyle(dragEl, "borderTopWidth" ), 10);
- var br = parseInt( DOM.getStyle(dragEl, "borderRightWidth" ), 10);
- var bb = parseInt( DOM.getStyle(dragEl, "borderBottomWidth" ), 10);
- var bl = parseInt( DOM.getStyle(dragEl, "borderLeftWidth" ), 10);
-
- if (isNaN(bt)) { bt = 0; }
- if (isNaN(br)) { br = 0; }
- if (isNaN(bb)) { bb = 0; }
- if (isNaN(bl)) { bl = 0; }
-
-
- var newWidth = Math.max(0, el.offsetWidth - br - bl);
- var newHeight = Math.max(0, el.offsetHeight - bt - bb);
-
-
- DOM.setStyle( dragEl, "width", newWidth + "px" );
- DOM.setStyle( dragEl, "height", newHeight + "px" );
- }
- },
-
- // overrides YAHOO.util.DragDrop
- b4MouseDown: function(e) {
- this.setStartPosition();
- var x = YAHOO.util.Event.getPageX(e);
- var y = YAHOO.util.Event.getPageY(e);
- this.autoOffset(x, y);
-
- // This causes the autoscroll code to kick off, which means autoscroll can
- // happen prior to the check for a valid drag handle.
- // this.setDragElPos(x, y);
- },
-
- // overrides YAHOO.util.DragDrop
- b4StartDrag: function(x, y) {
- // show the drag frame
- this.showFrame(x, y);
- },
-
- // overrides YAHOO.util.DragDrop
- b4EndDrag: function(e) {
- YAHOO.util.Dom.setStyle(this.getDragEl(), "visibility", "hidden");
- },
-
- // overrides YAHOO.util.DragDrop
- // By default we try to move the element to the last location of the frame.
- // This is so that the default behavior mirrors that of YAHOO.util.DD.
- endDrag: function(e) {
- var DOM = YAHOO.util.Dom;
- var lel = this.getEl();
- var del = this.getDragEl();
-
- // Show the drag frame briefly so we can get its position
- // del.style.visibility = "";
- DOM.setStyle(del, "visibility", "");
-
- // Hide the linked element before the move to get around a Safari
- // rendering bug.
- //lel.style.visibility = "hidden";
- DOM.setStyle(lel, "visibility", "hidden");
- YAHOO.util.DDM.moveToEl(lel, del);
- //del.style.visibility = "hidden";
- DOM.setStyle(del, "visibility", "hidden");
- //lel.style.visibility = "";
- DOM.setStyle(lel, "visibility", "");
- },
-
- toString: function() {
- return ("DDProxy " + this.id);
- }
-/**
-* @event mouseDownEvent
-* @description Provides access to the mousedown event. The mousedown does not always result in a drag operation.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4MouseDownEvent
-* @description Provides access to the mousedown event, before the mouseDownEvent gets fired. Returning false will cancel the drag.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event mouseUpEvent
-* @description Fired from inside DragDropMgr when the drag operation is finished.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4StartDragEvent
-* @description Fires before the startDragEvent, returning false will cancel the startDrag Event.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event startDragEvent
-* @description Occurs after a mouse down and the drag threshold has been met. The drag threshold default is either 3 pixels of mouse movement or 1 full second of holding the mousedown.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event b4EndDragEvent
-* @description Fires before the endDragEvent. Returning false will cancel.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event endDragEvent
-* @description Fires on the mouseup event after a drag has been initiated (startDrag fired).
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-/**
-* @event dragEvent
-* @description Occurs every mousemove event while dragging.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragEvent
-* @description Fires before the dragEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event invalidDropEvent
-* @description Fires when the dragged objects is dropped in a location that contains no drop targets.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOutEvent
-* @description Fires before the dragOutEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOutEvent
-* @description Fires when a dragged object is no longer over an object that had the onDragEnter fire.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragEnterEvent
-* @description Occurs when the dragged object first interacts with another targettable drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragOverEvent
-* @description Fires before the dragOverEvent.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragOverEvent
-* @description Fires every mousemove event while over a drag and drop object.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event b4DragDropEvent
-* @description Fires before the dragDropEvent
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-/**
-* @event dragDropEvent
-* @description Fires when the dragged objects is dropped on another.
-* @type YAHOO.util.CustomEvent See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-*/
-
-});
-/**
- * A DragDrop implementation that does not move, but can be a drop
- * target. You would get the same result by simply omitting implementation
- * for the event callbacks, but this way we reduce the processing cost of the
- * event listener and the callbacks.
- * @class DDTarget
- * @extends YAHOO.util.DragDrop
- * @constructor
- * @param {String} id the id of the element that is a drop target
- * @param {String} sGroup the group of related DragDrop objects
- * @param {object} config an object containing configurable attributes
- * Valid properties for DDTarget in addition to those in
- * DragDrop:
- * none
- */
-YAHOO.util.DDTarget = function(id, sGroup, config) {
- if (id) {
- this.initTarget(id, sGroup, config);
- }
-};
-
-// YAHOO.util.DDTarget.prototype = new YAHOO.util.DragDrop();
-YAHOO.extend(YAHOO.util.DDTarget, YAHOO.util.DragDrop, {
- toString: function() {
- return ("DDTarget " + this.id);
- }
-});
-YAHOO.register("dragdrop", YAHOO.util.DragDropMgr, {version: "2.5.2", build: "1076"});
+++ /dev/null
-**** version 2.5.2 ***
- * Firefox 3
- * 1898002 - Fixed tabbing issues
-
- * Internet Explorer
- * 1898002 - Fixed tabbing issues
- * 1824259 - [SF 1918308] Rich Text Editor: colouring a word colours the sentence
-
- * All
- * 1847813 - [SF 1930871] RTE doesn't load if handleSubmit: false explicitly defined
- * 1841312 - In the RTE image menu the label for "link Url" and "image URL" aren't the same
- * Color picker stays active when loses focus (Basic Buttons)
- * Fixed CSS for toolbar seperators to allow for the groups to float better.
-
-**** version 2.5.1 ***
-
- * Adobe AIR Support
- * 1763867 - Adobe AIR: iFrame document open
- * 1763869 - Adobe AIR: Blank Image insertion fails
- * 1763872 - Adobe AIR: Setting font-family fails
- * 1763880 - Adobe AIR: Image Editor should show copy/paste note
-
- * Internet Explorer
- * 1556954 - [SF 1816784 ] tabbing troubles...
- * 1776579 - [SF 1873881 ] IE Bulleting Behavior
-
- * Safari
- * 1775802 - [SF 1899803] Links in safari are treated as regular links...
- * 1777918 - [SF 1898878 ] Safari uses <span> instead of <strong> tags...
-
- * All
- * 1776107 - ToolbarButton doesn't have a destroy method
- * 1776117 - Editor Accessibility Enhancements
- * 1776539 - [SF 1874009 ] Greedy Regex in RTE Eats embed and other tags
- * 1777925 - [SF 1878976 ] Regex matches both <i> and <iframe>
- * 1764038 - [SF 1898886 ] Problem with handleSubmit after move to 2.5.0
- * 1693686 - [SF 1869619] Image Modification Dialog
-
-
-**** version 2.5.0 ***
-
- *Examples:
- 1. [1687273] - [SF 1861119 ] Flickr Example code is incorrect
-
- *Config
- 1. [1556954] - [SF 1816784 ] tabbing troubles...
- Added a new config option called plainText. (See API docs for more information)
- 2. Removed the requirement for a textarea. If you pass the config as the first argument to the constructor
- the Editor will create the textarea for you.
-
- *Internet Explorer
- 1. [1515145] - [SF 1807057 ] RTE _setDesignMode reloads page content
- 2. [1687267] - [SF 1861514 ] editorContentLoaded fires early in IE6/7
- 3. [1687244] - [SF 1866217 ] Editor in frameset causes "unspecified error" in IE6
- 4. [1687278] - [SF 1859031 ] Change Font Color on IE
- 5. [1687283] - [SF 1857798 ] IE7 RTE HTTPS problem
- 6. [1687316] - [SF 1854657 ] IE bullet/number strange behaviour
-
- *All
- 1. [1687258] - [SF 1862824 ] Problem with <script> tags in editor content
- 2. [1687292] - [SF 1857235 ] cleanHTML function stripping closing tags
- 3. [1687322] - [SF 1849730 ] Multiple Editors' toolbars conflict
- 4. [1688270] - [SF 1867927] Editor dynamic height adjust
- 5. [1693656] - [SF 1870215] handleSubmit hijacks the value of the submit button
- 6. [1693686] - [SF 1869619] Image Modification Dialog
- 7. [1693719] - [SF 1850814] Editor produces faulty code
-
-
-**** version 2.4.0 ***
-
-* Performance enhancements and bug fixes.
-* Created a new base class called SimpleEditor. Editor now extends SimpleEditor
-* Created 2 new Toolbar Buttons
- YAHOO.widget.ToolbarButton - No requirement for Button or Menu
- YAHOO.widget.ToolbarButtonAdvanced - Still Required Button and Menu
-
- *All
- 1. [1423860] - [SF 1774823] Change text size removes selection highlight
- 2. [1487601] - [SF 1796897] Font size issue
- 3. [1508412] - [SF 1799379] setEditorHTML strips title attribute
- 4. [1528759] - [SF 1810162] [example] Link Options Window appears behind the editor
- Added a config option "limitCommands" when set to true, the editor will not execute a command that is not bound to a button.
-
- 5. [1544149] - [SF 1808154] add non-editable snippets to YUI-RTE
- Added a config option "allowNoEdit", when set to true the "_isNonEditalble method is called at the beginning of all event handlers to check if this element or
- a parent element has the class yui-noedit (this.CLASS_NOEDIT) applied. If it does, then this method will stop the event and return true. The event handlers
- will then return false and stop the nodeChange from occurring. This method will also disable and enable the Editor's toolbar based on the noedit state.
-
- 6. [1544160] - [SF 1808102] Keep the content of invalidHTML
- If you set the value of a key in this.invalidHTML to "{ keepContents: true }", then the element will be replaced with a yui-non span to be filtered out when
- cleanHTML is called. The only tag that is ignored here is the span tag as it will force the Editor into a loop and freeze the browser. However, all of
- these tags will be removed in the cleanHTML routine
-
- 7. [1560982] - [SF 1818681] RTE converts input tags to emnput
- 8. [1508390] - [SF 1787357] Split into separate modules
- Split the Editor into Editor and SimpleEditor. Also split out the execCommand support into several methods for easier overriding and extending.
-
- 9. [1508403] - [SF 1779516] Dirty flag for editor
- You can now check the editorDirty property on the Editor instance. It will be default false and be set to true when something important happens.
- You will need to manually change it back to false when you check it.
-
- *Internet Explorer
- 1. [1508413] - [SF 1804028, 1810362] Omission of DocType at top of page
- It appears that Internet Explorer doesn't like the page containing the Editor to not have a doctype if the page inside the editor does.
- The Editor will now check for compatMode and if it is not in standards mode, it will omit the doctype from the editable area.
-
- 2. [1528733] - [SF 1808818] IE6 reports security violation on secure pages
- 3. [1528766] - [SF 1810362] Will Not Work Without DTD header
- 4. [1496536] - yui editor indentation problem
- 5. [1465375] - [SF 1789702] RTE Image insertion creates timer error
-
- *Firefox
- 1. [1492573] - Can not get focus on edit box in FF 1.5 on FreeBSD
-
-**** version 2.3.1 ***
-
-* Performance enhancements and bug fixes.
-
- *All
- 1. [1406169] - Fixed Toolbar performance issues
- 2. [1406176] - You can now set the height and width of the editor after it has been rendered
- 3. [1413456] - Group Labels can now be turned off after the editor has been rendered
- 4. [1413750] - Editor now supports delayed render (script block above the textarea markup)
- 5. [1416349] - cleanHTML now supports markup config options better (added xhtml option)
- 6. [1422334] - Added a link field to the image property editor
- 7. [1425540] - [SF 1775187] Fixed adding a link to an LI
- 8. [1406370] - [SF 1767246 ] Using Back button causes breaking behavior. Fixed.
- 9. [1435809] - Base href config fails when on a page with a port number. Fixed.
-
- *Safari
- 1. [1390926] - Fixed Safari handleSubmit issue
- 2. [1433563] - Editor becomes unstable when rendered inside an element set to display: none (added show() method)
-
- *Opera
- 1. [1396921] - Fixed clicking the Toolbar while typing loses insertion point
- 2. [1406700] - [SF 1767251] Background color can not be overridden in Opera.. Fixed.
-
- *Gecko
- 1. [1411911] - [SF 1769657] RTE looks strange on Firefox when base.css - Fixed style collisions
- 2. [1433563] - Editor becomes unstable when rendered inside an element set to display: none (added show() method)
-
- *Internet Explorer
- 1. [1396921] - Fixed clicking the Toolbar while typing loses insertion point
-
-
-**** version 2.3.0 ***
-
-* Beta release.
-
-* Known Issues
- * All
- 1. Removed the menu for Create Ordered Lists, it now defaults to creating a simple OL with no type.
-
- * Safari
- 1. Bug #1390926 - Safari may not inject the editor's HTML into the text area when the config handleSubmit is set to true.
- You can get around this with the following code (where comment is the id of the textarea):
- YAHOO.util.Dom.setStyle('comment', 'visibility', 'hidden');
- YAHOO.util.Dom.setStyle('comment', 'position', 'absolute');
- YAHOO.util.Dom.setStyle('comment', 'display', 'block');
- oEditor.saveHTML();
- window.setTimeout(function() {
- YAHOO.util.Dom.get('comment').form.submit();
- }, 200);
-
- This issue will be fixed in a later release..
- 2. Unable to get the cursor position inside the editable area.
- What this means is that when an image/object is inserted into the document
- we have no way of knowing "exactly" where to put it. So we make an educated guess.
- If they user clicked on an "element" (HTML Element) in the editor, then we will place
- the newly inserted element directly after it in the DOM. If there was no element clicked
- We will append the new element to the body.
-
- 3. Ordered/Unorder Lists are not support natively. So we have built a work around for this.
- Most browsers will allow you to select a block of text and create a list out of it "automagically"
- by inserting an LI around blocks that are separated by line breaks, BRs or Ps. In Safari, the
- entire text block will be turned into the first LI of the list. The user can then place the cursor
- at the beginning of each line, and backspace, then hit enter to create the new list item. There are some
- use cases that this might fail.
-
- 4. Dragging and dropping of selections and images/objects is not supported.
- Safari will do some weird things if the text in the editable area is selected and dragged and dropped.
- We prevent this from happening to images inside of the editable area, but we can not prevent it for text.
- Safari will also give unexpected results if text from another Safari window in selected, then dragged
- into the editable area.
-
- * Opera
- 1. Placing the cursor in the editor, then Shift Clicking to highlight will not work. The limitation appear to be in Opera.
-
- 2. Image resize is unavailable, due to limitations in the browser
-
- 3. Shortcut keys are not supported in this release.
-
- 4. Dragging and dropping of selections and images/objects is not supported.
-
- 5. Hitting the back button on the page will not reload the iframe.
-
- 6. Selecting the editable area, then hitting the shortcut keys for "Reload" will
- cause the current page to be displayed inside the editable area.
-
-
-**** version 2.3.0 Peview Release Notes ***
-
-* The only server side resource required to run the editor, is the blankimage file.
- The blankimage file is the temporary image loaded into the editor when you click the
- "Insert Image" button in the toolbar.
-
- This can be set using:
-
- var myEditor = new YAHOO.widget.Editor('test', {
- blankimage: 'MY_IMAGE_PATH'
- });
-
-* There is a performance issue with Safari on a G4 computer. We will be working to get this resolved before the initial beta release.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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-.yui-toolbar-container legend {
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-}
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-.yui-toolbar-container .yui-menu-button {
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-.yui-toolbar-container .yui-toolbar-select .first-child a {
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-/* Font Family Menu Style - This styles the menu items and the selected menu item */
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-.yui-toolbar-fontname-arial-black { font-family: Arial Black; }
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-.yui-toolbar-fontname-courier-new { font-family: Courier New; }
-.yui-toolbar-fontname-times-new-roman { font-family: Times New Roman; }
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-.yui-toolbar-fontname-lucida-console { font-family: Lucida Console; }
-.yui-toolbar-fontname-tahoma { font-family: Tahoma; }
-.yui-toolbar-fontname-trebuchet-ms { font-family: Trebuchet MS; }
-
-/* Spin Button */
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-
-/* Setup the default style for the A */
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-.yui-toolbar-container {
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-.yui-editor-container .yui-editor-editable-container {
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-/* The disbled state of the Editor */
-.yui-editor-container .yui-editor-masked {
- background-color: #CCC;
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-
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-.yui-editor-panel .bd {
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-.yui-editor-panel .bd div.yui-editor-body-cont {
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-/* Get the caret back in Geckp */
-.yui-editor-panel .bd .gecko form {
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-}
-
-/* Setup the :after so that compliant browsers don't loose the bounding box */
-.yui-editor-panel .bd div.yui-editor-body-cont:after { display: block; clear: both; visibility: hidden; content: '.'; height: 0;}
-
-/* style the footer of the property editor */
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- clear: both;
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-
-/* Style the "tip" icon */
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-
-
-/* setup some form fields */
-.yui-editor-panel label {
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-/* This fixes the caret issue in Firefox */
-.yui-editor-panel .gecko label {
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-/* more form fields */
-.yui-editor-panel label strong {
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-
-/* The remove link in the Link Property Editor */
-.yui-editor-panel .removeLink {
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-
-/* More form styling */
-.yui-editor-panel label input {
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-
-/* Image Padding in the Property Editor */
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-}
-
-/* Image Border in the Property Editor */
-.yui-editor-panel .yui-toolbar-group-border {
-}
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-/* Image Text Flow in the Property Editor */
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-/* Image Height/Width in the Property Editor */
-.yui-editor-panel .height-width {
- float: left;
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-/* Image Height/Width title */
-.yui-editor-panel .height-width h3 {
-}
-/* Image Height/Width container */
-.yui-editor-panel .height-width span {
- font-style: italic;
- display: block;
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- overflow: visible;
-}
-/* Image Height/Width original info container */
-.yui-editor-panel .height-width span.info {
- font-size: 70%;
- margin-top: 3px;
-}
-
-/* Border Size/Type button widths */
-.yui-editor-panel .yui-toolbar-bordersize, .yui-editor-panel .yui-toolbar-bordertype {
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-}
-
-/* Kill the separators in the Property Editor */
-.yui-editor-panel .yui-toolbar-container span.yui-toolbar-separator {
- border: none;
-}
-
-/* Border Type solid */
-.yui-editor-panel .yui-toolbar-bordersize span a span,
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- position: absolute;
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- *top: -5px;
- width: 24px;
-}
-/* Border Type solid */
-.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-solid {
- border-bottom: 1px solid black;
-}
-/* Border Type dotted */
-.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dotted {
- border-bottom: 1px dotted black;
-}
-/* Border Type dashed */
-.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dashed {
- border-bottom: 1px dashed black;
-}
-/* Border Size 0 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-0 {
- *top: 0px;
-}
-/* Border Size 1 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-1 {
- border-bottom: 1px solid black;
-}
-/* Border Size 2 */
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-/* Border Size 3 */
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-/* Border Size 4 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-4 {
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-/* Border Size menu styles */
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-/* Border Size menu styles - Checked */
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-/* Border Size 3 - Menu Item */
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-
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- width: 65%;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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-/* Drag handle for the toolbar's draggable property */
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-.yui-toolbar-container .yui-toolbar-nogrouplabels h3 {
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-/* Setup the default style of a button in the toolbar */
-.yui-toolbar-container .yui-push-button,
-.yui-toolbar-container .yui-color-button,
-.yui-toolbar-container .yui-menu-button {
-/*.yui-toolbar-container .yui-button {*/
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-}
-
-/* setup the default style of the A inside of the toolbar button */
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- width: 100%;
- overflow: hidden;
-}
-
-/* Setup the disabled state of a button */
-.yui-toolbar-container .yui-button-disabled {
- cursor: default;
-}
-/* Disable the icon too */
-.yui-toolbar-container .yui-button-disabled .yui-toolbar-icon {
- opacity: .5;
- filter: alpha(opacity=50);
-}
-/*Disabled Spin button arrows*/
-.yui-toolbar-container .yui-button-disabled .up,
-.yui-toolbar-container .yui-button-disabled .down {
- opacity: .5;
- filter: alpha(opacity=50);
-}
-/* remove any padding from the A */
-.yui-toolbar-container .yui-button a {
- overflow: hidden;
-}
-
-/* Override the default Button style for select menu*/
-.yui-toolbar-container .yui-toolbar-select .first-child a {
- cursor: pointer;
-}
-
-/* Font Family Menu Style - This styles the menu items and the selected menu item */
-.yui-toolbar-fontname-arial { font-family: Arial; }
-.yui-toolbar-fontname-arial-black { font-family: Arial Black; }
-.yui-toolbar-fontname-comic-sans-ms { font-family: Comic Sans MS; }
-.yui-toolbar-fontname-courier-new { font-family: Courier New; }
-.yui-toolbar-fontname-times-new-roman { font-family: Times New Roman; }
-.yui-toolbar-fontname-verdana { font-family: Verdana; }
-.yui-toolbar-fontname-impact { font-family: Impact; }
-.yui-toolbar-fontname-lucida-console { font-family: Lucida Console; }
-.yui-toolbar-fontname-tahoma { font-family: Tahoma; }
-.yui-toolbar-fontname-trebuchet-ms { font-family: Trebuchet MS; }
-
-/* Spin Button */
-.yui-toolbar-container .yui-toolbar-spinbutton {
- position: relative;
-}
-
-/* Setup the default style for the A */
-.yui-toolbar-container .yui-toolbar-spinbutton .first-child a {
- z-index: 0;
- opacity: 1;
-}
-
-/* Setup the position and style for the up and down arrows */
-.yui-toolbar-container .yui-toolbar-spinbutton a.up, .yui-toolbar-container .yui-toolbar-spinbutton a.down {
- position: absolute;
- display: block
- right: 0;
- cursor: pointer;
- z-index: 1;
- padding: 0;
- margin: 0;
-}
-/* Position all panels/overlays as absolute by default */
-.yui-toolbar-container .yui-overlay {
- position: absolute;
-}
-/* Smash the default style for lists */
-.yui-toolbar-container .yui-overlay ul li {
- margin: 0;
- list-style-type: none;
-}
-
-/* Reset the z-index of the toolbar container so that menu's appear over the iframe in IE and Safari */
-.yui-toolbar-container {
- z-index: 1;
-}
-
-/* The div around the iFrame */
-.yui-editor-container .yui-editor-editable-container {
- position: relative;
- z-index: 0;
- width: 100%;
-}
-/* The disbled state of the Editor */
-.yui-editor-container .yui-editor-masked {
- background-color: #CCC;
-}
-/* Style the editable iframe to hide it */
-.yui-editor-container iframe {
- border: 0px;
- padding: 0;
- margin: 0;
- zoom: 1;
- display: block;
-}
-/* Reset some padding on the editable iframes container */
-.yui-editor-container .yui-editor-editable {
- padding: 0;
- margin: 0;
-}
-/* Style the dom path box at the bottom of the editor */
-.yui-editor-container .dompath {
- font-size: 85%;
-}
-/* Header styles for the Property Editor */
-.yui-editor-panel .hd {
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- position: relative;
-}
-/* Setup some padding around the h3 */
-.yui-editor-panel .hd h3 {
- font-weight: bold;
- padding: 0.25em 0pt 0.25em 0.25em;
- margin: 0;
-}
-
-/* set it to relative so we can position the close button - Zoom it for IE */
-.yui-editor-panel .bd {
- width: 100%;
- zoom: 1;
- position: relative;
-}
-/* Setup some padding for the body container - Zoom it for IE */
-.yui-editor-panel .bd div.yui-editor-body-cont {
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-}
-/* Get the caret back in Geckp */
-.yui-editor-panel .bd .gecko form {
- overflow: auto;
-}
-
-/* Setup the :after so that compliant browsers don't loose the bounding box */
-.yui-editor-panel .bd div.yui-editor-body-cont:after { display: block; clear: both; visibility: hidden; content: '.'; height: 0;}
-
-/* style the footer of the property editor */
-.yui-editor-panel .ft {
- text-align: right;
- width: 99%;
- float: left;
- clear: both;
-}
-
-/* Style the "tip" icon */
-.yui-editor-panel .ft span.tip {
- display: block;
- position: relative;
- padding: .5em .5em .5em 23px;
- text-align:left;
- zoom: 1;
-}
-
-
-/* setup some form fields */
-.yui-editor-panel label {
- clear: both;
- float: left;
- padding: 0;
- width: 100%;
- text-align: left;
- zoom: 1;
-}
-/* This fixes the caret issue in Firefox */
-.yui-editor-panel .gecko label {
- overflow: auto;
-}
-/* more form fields */
-.yui-editor-panel label strong {
- float: left;
- width: 6em;
-}
-
-/* The remove link in the Link Property Editor */
-.yui-editor-panel .removeLink {
- width: 80%;
- text-align: right;
-}
-
-/* More form styling */
-.yui-editor-panel label input {
- margin-left: .25em;
- float: left;
-}
-
-/* Image Padding in the Property Editor */
-.yui-editor-panel .yui-toolbar-group-padding {
-}
-
-/* Image Border in the Property Editor */
-.yui-editor-panel .yui-toolbar-group-border {
-}
-
-/* Image Text Flow in the Property Editor */
-.yui-editor-panel .yui-toolbar-group-textflow {
-}
-
-/* Image Height/Width in the Property Editor */
-.yui-editor-panel .height-width {
- float: left;
-}
-/* Image Height/Width title */
-.yui-editor-panel .height-width h3 {
-}
-/* Image Height/Width container */
-.yui-editor-panel .height-width span {
- font-style: italic;
- display: block;
- float: left;
- overflow: visible;
-}
-/* Image Height/Width original info container */
-.yui-editor-panel .height-width span.info {
- font-size: 70%;
- margin-top: 3px;
-}
-
-/* Border Size/Type button widths */
-.yui-editor-panel .yui-toolbar-bordersize, .yui-editor-panel .yui-toolbar-bordertype {
- font-size: 75%;
-}
-
-/* Kill the separators in the Property Editor */
-.yui-editor-panel .yui-toolbar-container span.yui-toolbar-separator {
- border: none;
-}
-
-/* Border Type solid */
-.yui-editor-panel .yui-toolbar-bordersize span a span,
-.yui-editor-panel .yui-toolbar-bordertype span a span {
- display: block;
- height: 8px;
- left: 4px;
- position: absolute;
- top: 3px;
- *top: -5px;
- width: 24px;
-}
-/* Border Type solid */
-.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-solid {
- border-bottom: 1px solid black;
-}
-/* Border Type dotted */
-.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dotted {
- border-bottom: 1px dotted black;
-}
-/* Border Type dashed */
-.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dashed {
- border-bottom: 1px dashed black;
-}
-/* Border Size 0 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-0 {
- *top: 0px;
-}
-/* Border Size 1 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-1 {
- border-bottom: 1px solid black;
-}
-/* Border Size 2 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-2 {
- border-bottom: 2px solid black;
-}
-/* Border Size 3 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-3 {
- top: 2px;
- *top: -5px;
- border-bottom: 3px solid black;
-}
-/* Border Size 4 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-4 {
- top: 1px;
- *top: -5px;
- border-bottom: 4px solid black;
-}
-/* Border Size 5 */
-.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-5 {
- top: 1px;
- *top: -5px;
- border-bottom: 5px solid black;
-}
-
-/* Border Size menu size */
-.yui-toolbar-container .yui-toolbar-bordersize-menu,
-.yui-toolbar-container .yui-toolbar-bordertype-menu {
- width: 95px !important;
-}
-/* Border Size menu styles */
-.yui-toolbar-bordersize-menu .yuimenuitemlabel, .yui-toolbar-bordertype-menu .yuimenuitemlabel,
-.yui-toolbar-bordersize-menu .yuimenuitemlabel, .yui-toolbar-bordertype-menu .yuimenuitemlabel:hover {
- margin:0px 3px 7px 17px;
-}
-/* Border Size menu styles - Checked */
-.yui-toolbar-bordersize-menu .yuimenuitemlabel .checkedindicator, .yui-toolbar-bordertype-menu .yuimenuitemlabel .checkedindicator {
- position: absolute;
- left: -12px;
- *top: 14px;
- *left: 0px;
-}
-
-/* Border Size 1 - Menu Item */
-.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-1 a {
- border-bottom: 1px solid black;
- height: 14px;
-}
-/* Border Size 2 - Menu Item */
-.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-2 a {
- border-bottom: 2px solid black;
- height: 14px;
-}
-/* Border Size 3 - Menu Item */
-.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-3 a {
- border-bottom: 3px solid black;
- height: 14px;
-}
-/* Border Size 4 - Menu Item */
-.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-4 a {
- border-bottom: 4px solid black;
- height: 14px;
-}
-/* Border Size 5 - Menu Item */
-.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-5 a {
- border-bottom: 5px solid black;
- height: 14px;
-}
-
-
-/* Border Type Solid - Menu Item */
-.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-solid a {
- border-bottom: 1px solid black;
- height: 14px;
-}
-/* Border Type Dashed - Menu Item */
-.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-dashed a {
- border-bottom: 1px dashed black;
- height: 14px;
-}
-/* Border Type Dotted - Menu Item */
-.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-dotted a {
- border-bottom: 1px dotted black;
- height: 14px;
-}
-
-/* Hidden Headers for Accessibility */
-h2.yui-editor-skipheader, h3.yui-editor-skipheader {
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- margin: 0;
- padding: 0;
- border: none;
- width: 0;
- overflow: hidden;
- position: absolute;
-}
-
-/* Setup the default look of a color menu and Zoom it for IE */
-.yui-toolbar-colors {
- width: 133px;
- zoom: 1;
- display: none;
- z-index: 100;
- overflow: hidden;
-}
-
-/* Setup the :after so that compliant browsers don't loose the bounding box */
-.yui-toolbar-colors:after { display: block; clear: both; visibility: hidden; content: '.'; height: 0;}
-/* Style all of the A's so the float properly */
-.yui-toolbar-colors a {
- height: 9px;
- width: 9px;
- float: left;
- display: block;
- overflow: hidden;
- text-indent: 999px;
- margin: 0;
- cursor: pointer;
- border: 1px solid #F6F7EE;
-}
-/* Put a little border around one that is hovered over */
-.yui-toolbar-colors a:hover {
- border: 1px solid black;
-}
-
-/* Smash the inhertited Menu style */
-.yui-color-button-menu {
- overflow: visible;
- background-color: transparent;
-}
-
-/* This is the preview box at the bottom of the menu - Zoom it for IE */
-.yui-toolbar-colors span {
- position: relative;
- display: block;
- padding: 3px;
- overflow: hidden;
- float: left;
- width: 100%;
- zoom: 1;
-}
-/* Setup the :after so that compliant browsers don't loose the bounding box */
-.yui-toolbar-colors span:after { display: block; clear: both; visibility: hidden; content: '.'; height: 0;}
-
-/* This is the box with the color preview in it */
-.yui-toolbar-colors span em {
- height: 35px;
- width: 30px;
- float: left;
- display: block;
- overflow: hidden;
- text-indent: 999px;
- margin: 0.75px;
- border: 1px solid black;
-}
-
-/* The container for the name and hex code */
-.yui-toolbar-colors span strong {
- font-weight: normal;
- padding-left: 3px;
- display: block;
- font-size: 85%;
- float: left;
- width: 65%;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Place the border around the editor */
-.yui-skin-sam .yui-editor-container {
- border: 1px solid #808080;
-}
-/* Color the border of the container */
-.yui-skin-sam .yui-toolbar-container {
- zoom: 1;
-}
-/* Load the background image on the Toolbars titlebar */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;
- position: relative;
-}
-
-/* Give the titlebar some color and padding */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar h2 {
- color: #000000;
- font-weight: bold;
- margin: 0;
- padding: 0.3em 1em;
- font-size: 100%;
- text-align: left;
-}
-
-/* Give the toolbars groups titles some color and padding */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-group h3 {
- color: #808080;
- font-size: 75%;
- margin: 1em 0 0;
- padding-bottom: 0;
- padding-left: 0.25em;
- text-align: left;
-}
-
-/* Hide all of the sepatators borders */
-.yui-toolbar-container span.yui-toolbar-separator {
- border: none;
- text-indent: 33px;
- overflow: hidden;
- margin: 0 .25em;
-}
-
-/* Background color of the toolbar */
-.yui-skin-sam .yui-toolbar-container {
- background-color: #F2F2F2;
-}
-
-/* Add some padding to the toolbars sub container */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-subcont {
- padding: 0 1em 0.35em;
- border-bottom:1px solid #808080;
-}
-/* When the collapsed class is added, add a border to the bottom of the titlebar (since the toolbar itself is display none) */
-.yui-skin-sam .yui-toolbar-container-collapsed .yui-toolbar-titlebar {
- border-bottom:1px solid #808080;
-}
-
-/* Remove the shadows from the menus in the toolbar - Menu.css override */
-.yui-skin-sam .yui-editor-container .visible .yui-menu-shadow, .yui-skin-sam .yui-editor-panel .visible .yui-menu-shadow {
- display: none;
-}
-
-/* Remove padding/margin from lists */
-.yui-skin-sam .yui-editor-container ul {
- list-style-type: none;
- margin: 0;
- padding: 0;
-}
-/* Remove padding/margin from list items */
-.yui-skin-sam .yui-editor-container ul li {
- list-style-type: none;
- margin: 0;
- padding: 0;
-}
-/* Float the LI's that wrap the buttons */
-.yui-skin-sam .yui-toolbar-group ul li.yui-toolbar-groupitem {
- float: left;
-}
-
-/* Set the color and the border of the dompath container at the bottom of the editor */
-.yui-skin-sam .yui-editor-container .dompath {
- background-color: #F2F2F2;
- border-top:1px solid #808080;
- color: #999;
- text-align: left;
- padding: 0.25em;
-}
-
-/* Set the image for the collapse button on the toolbar */
-.yui-skin-sam .yui-toolbar-container .collapse {
- background: url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -400px;
-}
-/* Position the image and the container */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar span.collapse {
- cursor: pointer;
- position: absolute;
- top: 4px;
- right: 2px;
- display: block;
- overflow: hidden;
- height: 15px;
- width: 15px;
- text-indent: 9999px;
-}
-
-/* Set the default styles for the buttons */
-.yui-skin-sam .yui-toolbar-container .yui-push-button,
-.yui-skin-sam .yui-toolbar-container .yui-color-button,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- position: relative;
- display: block;
- height: 22px;
- width: 30px;
- margin: 0;
- border-color: #808080;
- border-style: solid;
- border-width: 1px 0;
-}
-/* Set the height of the buttons and pad them on the left for the icon */
-.yui-skin-sam .yui-toolbar-container .yui-push-button a,
-.yui-skin-sam .yui-toolbar-container .yui-color-button a,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button a {
- padding-left: 35px;
- height: 20px;
- text-decoration: none;
- font-size: 93%;
- line-height: 2;
- display: block;
- color: #000000;
- overflow: hidden;
-}
-/* Set the height of the buttons and pad them on the left for the icon */
-.yui-skin-sam .yui-toolbar-container .yui-push-button .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-color-button .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button .first-child {
- border-color: #808080;
- border-style: solid;
- border-width: 0 1px;
- margin: 0 -1px;
- display: block;
-}
-.yui-skin-sam .yui-toolbar-container .yui-push-button-disabled .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-color-button-disabled .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button-disabled .first-child {
- border-color: #ccc;
-}
-.yui-skin-sam .yui-toolbar-container .yui-push-button-disabled a,
-.yui-skin-sam .yui-toolbar-container .yui-color-button-disabled a,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button-disabled a {
- color: #A6A6A6;
- cursor: default;
-}
-.yui-skin-sam .yui-toolbar-container .yui-push-button-disabled,
-.yui-skin-sam .yui-toolbar-container .yui-color-button-disabled,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button-disabled {
- border-color: #ccc;
-}
-/* IE needs a little help positioning the first child */
-.yui-skin-sam .yui-toolbar-container .yui-button .first-child {
- *left: 0px;
-}
-
-/* Font Family Drop Down */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-fontname {
- width: 135px;
-}
-
-/* Header Drop Down */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-heading {
- width: 92px;
-}
-
-/* Handle the hover state of the buttons */
-.yui-skin-sam .yui-toolbar-container .yui-button-hover {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1300px;
- border-color: #808080;
-}
-
-/* Handle the selected state of the buttons */
-.yui-skin-sam .yui-toolbar-container .yui-button-selected {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1700px;
- border-color: #808080;
-}
-/* When the nogrouplabels class is applied, set the h3's to display none */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-nogrouplabels h3 {
- display: none;
-}
-/* When not showing the h3 group labels, add some margin to make up for them*/
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-nogrouplabels .yui-toolbar-group {
- margin-top: .75em;
-}
-
-
-/* Handle the icon placeholder for the buttons
- This is very important - position of this must be absolute.
- If it is not positioned absolute, IE will place it over the a in the Toolbar
- Doing this will cause the editor to loose focus and loose the selection.
-*/
-.yui-skin-sam .yui-toolbar-container .yui-push-button span.yui-toolbar-icon,
-.yui-skin-sam .yui-toolbar-container .yui-color-button span.yui-toolbar-icon,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button span.yui-toolbar-icon {
- display: block;
- position: absolute;
- top: 2px;
- height: 18px;
- width: 18px;
- overflow: hidden;
- background: url(editor-sprite.gif) no-repeat 30px 30px;
-}
-
-/* Swap out the image to an active image */
-.yui-skin-sam .yui-toolbar-container .yui-button-selected span.yui-toolbar-icon, .yui-skin-sam .yui-toolbar-container .yui-button-hover span.yui-toolbar-icon {
- background-image: url(editor-sprite-active.gif);
-}
-/* Change the defaults to make them look more like the editor */
-.yui-skin-sam .yui-toolbar-container .visible .yuimenuitemlabel {
- cursor: pointer;
- color: #000;
- *position: relative;
-}
-
-/* Set the background color of all menu containers */
-.yui-skin-sam .yui-toolbar-container .yui-button-menu {
- background-color: #fff;
-}
-/* Set the background of all menu items that are selected */
-.yui-skin-sam div.yuimenu li.selected {
- background-color: #B3D4FF;
-}
-/* Set the color of the hrefs in a selected menu item */
-.yui-skin-sam div.yuimenu li.selected a.selected {
- color: #000;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-bold span.yui-toolbar-icon {
- background-position: 0 0;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-strikethrough span.yui-toolbar-icon {
- background-position: 0 -108px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-italic span.yui-toolbar-icon {
- background-position: 0 -36px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-underline span.yui-toolbar-icon {
- background-position: 0 -72px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-subscript span.yui-toolbar-icon {
- background-position: 0 -180px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-superscript span.yui-toolbar-icon {
- background-position: 0 -144px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-forecolor span.yui-toolbar-icon {
- background-position: 0 -216px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-backcolor span.yui-toolbar-icon {
- background-position: 0 -288px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifyleft span.yui-toolbar-icon {
- background-position: 0 -324px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifycenter span.yui-toolbar-icon {
- background-position: 0 -360px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifyright span.yui-toolbar-icon {
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- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifyfull span.yui-toolbar-icon {
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- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-indent span.yui-toolbar-icon {
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- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-outdent span.yui-toolbar-icon {
- background-position: 0 -684px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-createlink span.yui-toolbar-icon {
- background-position: 0 -792px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-insertimage span.yui-toolbar-icon {
- background-position: 1px -756px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-left span.yui-toolbar-icon {
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- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-right span.yui-toolbar-icon {
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- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-inline span.yui-toolbar-icon {
- background-position: 0 -900px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-block span.yui-toolbar-icon {
- background-position: 0 -864px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-bordercolor span.yui-toolbar-icon {
- background-position: 0 -252px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-removeformat span.yui-toolbar-icon {
- background-position: 0 -1080px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-hiddenelements span.yui-toolbar-icon {
- background-position: 0 -1044px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-insertunorderedlist span.yui-toolbar-icon {
- background-position: 0 -468px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-insertorderedlist span.yui-toolbar-icon {
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-}
-/* Set the width of the spin buttons */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton,
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton .first-child {
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-}
-/* Pad the first child */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton .first-child a {
- padding-left: 2px;
- text-align: left;
-}
-
-/* Spin Buttons - Remove the icon holder, they don't need it */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton span.yui-toolbar-icon {
- display: none;
-}
-
-/* Spin Buttons - Prep the arrows */
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-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down {
- right: 2px;
- background: url(editor-sprite.gif) no-repeat 0 -1222px;
- overflow: hidden;
- height: 6px;
- width: 7px;
- min-height: 0;
- padding: 0;
-}
-/* Spin Buttons - The up arrow */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.up {
- top: 2px;
- background-position: 0 -1222px;
-}
-/* Spin Buttons - The down arrow */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down {
- bottom: 2px;
- background-position: 0 -1187px;
-}
-/* Handle plain Select Elements */
-.yui-skin-sam .yui-toolbar-container select {
- height: 22px;
- border: 1px solid #808080;
-}
-/* Pad and align the Select Menus */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-select .first-child a {
- padding-left: 5px;
- text-align: left;
-}
-/* Set the icon of the select menu for the drop down arrow */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-select span.yui-toolbar-icon {
- background: url( editor-sprite.gif ) no-repeat 0 -1144px;
- overflow: hidden;
- right: -2px;
- top: 0px;
- height: 20px;
-}
-/* Fix the color menu background if it's inside a Property Editor */
-.yui-skin-sam .yui-editor-panel .yui-color-button-menu .bd {
- background-color: transparent;
- border: none;
- width: 135px;
-}
-
-/* Place a border around the color menu */
-.yui-skin-sam .yui-color-button-menu .yui-toolbar-colors {
- border: 1px solid #808080;
-}
-
-
-/* Property Editor Panel styles */
-.yui-skin-sam .yui-editor-panel {
- padding: 0;
- margin: 0;
- border: none;
- background-color: transparent;
- overflow: visible;
-}
-
-/* Margins on the header of the Property Editor */
-.yui-skin-sam .yui-editor-panel .hd {
- margin: 10px 0 0;
- padding: 0;
- border: none;
-}
-/* Setup the background image on the title bar
- We are styling the h3 instead if the div so we can make room
- for the "knob" that floats on the top of the window.
-*/
-.yui-skin-sam .yui-editor-panel .hd h3 {
- color: #000;
- border: 1px solid #808080;
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;
- width: 99%;
- position: relative;
- margin: 0;
- padding: 3px 0 0 0;
- font-size: 93%;
- text-indent: 5px;
- height: 20px;
-}
-/* Style the body of the Property Editor */
-.yui-skin-sam .yui-editor-panel .bd {
- background-color: #F2F2F2;
- border-left: 1px solid #808080;
- border-right: 1px solid #808080;
- width: 99%;
- margin: 0;
- padding: 0;
- overflow: visible;
-}
-/* Remove the padding/margin on lists in the Property Editor */
-.yui-skin-sam .yui-editor-panel ul {
- list-style-type: none;
- margin: 0;
- padding: 0;
-}
-
-/* Remove the padding/margin on list items in the Property Editor */
-.yui-skin-sam .yui-editor-panel ul li {
- margin: 0;
- padding: 0;
-}
-/* IE is havig trouble with our menu sizes here */
-.yui-skin-sam .yui-editor-panel .yuimenu {
- /**width: 90px !important;*/
-}
-/* Remove the border from the toolbar's container and add some margin to it */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-container .yui-toolbar-subcont {
- padding: 0;
- border: none;
- margin-top: 0.35em;
-}
-/* Set the width of the bordersize and bordertype menu buttons */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-bordersize, .yui-skin-sam .yui-editor-panel .yui-toolbar-bordertype {
- width: 50px;
-}
-
-/* Form styling */
-.yui-skin-sam .yui-editor-panel label {
- display: block;
- float: none;
- padding: 4px 0;
- margin-bottom: 7px;
-}
-/* Form styling */
-.yui-skin-sam .yui-editor-panel label strong {
- font-weight: normal;
- font-size: 93%;
- text-align: right;
- padding-top: 2px;
-}
-
-/* Form styling */
-.yui-skin-sam .yui-editor-panel label input {
- width: 75%;
-}
-/* Form styling */
-.yui-skin-sam .yui-editor-panel .createlink_target,
-.yui-skin-sam .yui-editor-panel .insertimage_target {
- width: auto;
- margin-right: 5px;
-}
-
-/* Form styling */
-.yui-skin-sam .yui-editor-panel .removeLink {
- width: 98%;
-}
-/* Color the input yellow if it has the warning class applied */
-.yui-skin-sam .yui-editor-panel label input.warning {
- background-color: #FFEE69;
-}
-
-/* Style the titles of the toolbar groups */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group h3 {
- color: #000;
- float: left;
- font-weight: normal;
- font-size: 93%;
- margin: 5px 0 0 0;
- padding: 0 3px 0 0;
- text-align: right;
-}
-/* Style the header for the Height and Width boxes */
-.yui-skin-sam .yui-editor-panel .height-width h3 {
- margin: 3px 0 0 10px;
-}
-/* Style the height and width container */
-.yui-skin-sam .yui-editor-panel .height-width {
- margin: 3px 0 0 35px;
- *margin-left: 14px;
- width: 42%;
- *width: 44%;
-}
-/* Give the border group a width */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-border {
- width: 190px;
-}
-.yui-skin-sam .yui-editor-panel .no-button .yui-toolbar-group-border {
- width: 210px;
-}
-/* Give the padding group a width */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-padding {
- width: 203px;
-}
-.yui-skin-sam .yui-editor-panel .no-button .yui-toolbar-group-padding {
- width: 172px;
-}
-/* Fix some margins for the H3's */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-padding h3 {
- margin-left: 25px;
- *margin-left: 12px;
-}
-/* Image Properties - Text flow container size */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-textflow {
- width: 182px;
-}
-
-/* Remove the background image set in Panel.css */
-.yui-skin-sam .yui-editor-panel .hd {
- background: none;
-}
-
-/* Give the footer som color and a border */
-.yui-skin-sam .yui-editor-panel .ft {
- background-color: #F2F2F2;
- border: 1px solid #808080;
- border-top: none;
- padding: 0;
- margin: 0 0 2px 0;
-}
-
-/* Style the close button in the Property Editor */
-.yui-skin-sam .yui-editor-panel .hd span.close {
- background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -300px;
- cursor:pointer;
- display:block;
- height:16px;
- overflow:hidden;
- position:absolute;
- right:5px;
- text-indent:500px;
- top:2px;
- width:26px;
-}
-/* Style the tip in the footer */
-.yui-skin-sam .yui-editor-panel .ft span.tip {
- background-color: #EDF5FF;
- border-top: 1px solid #808080;
- font-size: 85%;
-}
-/* Style the tip in the footer */
-.yui-skin-sam .yui-editor-panel .ft span.tip strong {
- display: block;
- float: left;
- margin: 0 2px 8px 0;
-}
-
-
-/* Setup the icon for a tip */
-.yui-skin-sam .yui-editor-panel .ft span.tip span.icon {
- background: url( editor-sprite.gif ) no-repeat 0 -1260px;
- display: block;
- height: 20px;
- left: 2px;
- position: absolute;
- top: 8px;
- width: 20px;
-}
-/* Setup the background image for an info icon */
-.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-info {
- background-position: 2px -1260px;
-}
-/* Setup the background image for a warning icon */
-.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-warn {
- background-position: 2px -1296px;
-}
-
-/* Handle the knob that floats on top of the panel */
-.yui-skin-sam .yui-editor-panel .hd span.knob {
- position: absolute;
- height: 10px;
- width: 28px;
- top: -10px;
- left: 25px;
- text-indent: 9999px;
- overflow: hidden;
- background: url( editor-knob.gif ) no-repeat 0 0;
-}
-/* Reset some styles from the editor toolbar, when a toolbar is inside the Property Editor */
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- float: left;
- width: 100%;
- background-image: none;
- border: none;
-}
-/* Reset styles for menu buttons inside the Property Editor */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-container .bd {
- background-color: #ffffff;
-}
-
-/* This image is the one used to place the blankimage placeholder into the editor when you click on Insert an Image */
-.yui-editor-blankimage {
- background-image: url( blankimage.png );
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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span.yui-toolbar-bordertype-solid{border-bottom:1px solid black;}.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dotted{border-bottom:1px dotted black;}.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dashed{border-bottom:1px dashed black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-0{*top:0px;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-1{border-bottom:1px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-2{border-bottom:2px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-3{top:2px;*top:-5px;border-bottom:3px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-4{top:1px;*top:-5px;border-bottom:4px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-5{top:1px;*top:-5px;border-bottom:5px solid 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a{border-bottom:5px solid black;height:14px;}.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-solid a{border-bottom:1px solid black;height:14px;}.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-dashed a{border-bottom:1px dashed black;height:14px;}.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-dotted a{border-bottom:1px dotted black;height:14px;}h2.yui-editor-skipheader,h3.yui-editor-skipheader{height:0;margin:0;padding:0;border:none;width:0;overflow:hidden;position:absolute;}.yui-toolbar-colors{width:133px;zoom:1;display:none;z-index:100;overflow:hidden;}.yui-toolbar-colors:after{display:block;clear:both;visibility:hidden;content:'.';height:0;}.yui-toolbar-colors a{height:9px;width:9px;float:left;display:block;overflow:hidden;text-indent:999px;margin:0;cursor:pointer;border:1px solid #F6F7EE;}.yui-toolbar-colors a:hover{border:1px solid black;}.yui-color-button-menu{overflow:visible;background-color:transparent;}.yui-toolbar-colors 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.yui-toolbar-container .yui-toolbar-spinbutton a.up,.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down{right:2px;background:url(editor-sprite.gif) no-repeat 0 -1222px;overflow:hidden;height:6px;width:7px;min-height:0;padding:0;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.up{top:2px;background-position:0 -1222px;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down{bottom:2px;background-position:0 -1187px;}.yui-skin-sam .yui-toolbar-container select{height:22px;border:1px solid #808080;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-select .first-child a{padding-left:5px;text-align:left;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-select span.yui-toolbar-icon{background:url( editor-sprite.gif ) no-repeat 0 -1144px;overflow:hidden;right:-2px;top:0px;height:20px;}.yui-skin-sam .yui-editor-panel .yui-color-button-menu .bd{background-color:transparent;border:none;width:135px;}.yui-skin-sam .yui-color-button-menu 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#808080;font-size:85%;}.yui-skin-sam .yui-editor-panel .ft span.tip strong{display:block;float:left;margin:0 2px 8px 0;}.yui-skin-sam .yui-editor-panel .ft span.tip span.icon{background:url( editor-sprite.gif ) no-repeat 0 -1260px;display:block;height:20px;left:2px;position:absolute;top:8px;width:20px;}.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-info{background-position:2px -1260px;}.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-warn{background-position:2px -1296px;}.yui-skin-sam .yui-editor-panel .hd span.knob{position:absolute;height:10px;width:28px;top:-10px;left:25px;text-indent:9999px;overflow:hidden;background:url( editor-knob.gif ) no-repeat 0 0;}.yui-skin-sam .yui-editor-panel .yui-toolbar-container{float:left;width:100%;background-image:none;border:none;}.yui-skin-sam .yui-editor-panel .yui-toolbar-container .bd{background-color:#ffffff;}.yui-editor-blankimage{background-image:url( blankimage.png );}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Place the border around the editor */
-.yui-skin-sam .yui-editor-container {
- border: 1px solid #808080;
-}
-/* Color the border of the container */
-.yui-skin-sam .yui-toolbar-container {
- zoom: 1;
-}
-/* Load the background image on the Toolbars titlebar */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;
- position: relative;
-}
-
-/* Give the titlebar some color and padding */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar h2 {
- color: #000000;
- font-weight: bold;
- margin: 0;
- padding: 0.3em 1em;
- font-size: 100%;
- text-align: left;
-}
-
-/* Give the toolbars groups titles some color and padding */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-group h3 {
- color: #808080;
- font-size: 75%;
- margin: 1em 0 0;
- padding-bottom: 0;
- padding-left: 0.25em;
- text-align: left;
-}
-
-/* Hide all of the sepatators borders */
-.yui-toolbar-container span.yui-toolbar-separator {
- border: none;
- text-indent: 33px;
- overflow: hidden;
- margin: 0 .25em;
-}
-
-/* Background color of the toolbar */
-.yui-skin-sam .yui-toolbar-container {
- background-color: #F2F2F2;
-}
-
-/* Add some padding to the toolbars sub container */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-subcont {
- padding: 0 1em 0.35em;
- border-bottom:1px solid #808080;
-}
-/* When the collapsed class is added, add a border to the bottom of the titlebar (since the toolbar itself is display none) */
-.yui-skin-sam .yui-toolbar-container-collapsed .yui-toolbar-titlebar {
- border-bottom:1px solid #808080;
-}
-
-/* Remove the shadows from the menus in the toolbar - Menu.css override */
-.yui-skin-sam .yui-editor-container .visible .yui-menu-shadow, .yui-skin-sam .yui-editor-panel .visible .yui-menu-shadow {
- display: none;
-}
-
-/* Remove padding/margin from lists */
-.yui-skin-sam .yui-editor-container ul {
- list-style-type: none;
- margin: 0;
- padding: 0;
-}
-/* Remove padding/margin from list items */
-.yui-skin-sam .yui-editor-container ul li {
- list-style-type: none;
- margin: 0;
- padding: 0;
-}
-/* Float the LI's that wrap the buttons */
-.yui-skin-sam .yui-toolbar-group ul li.yui-toolbar-groupitem {
- float: left;
-}
-
-/* Set the color and the border of the dompath container at the bottom of the editor */
-.yui-skin-sam .yui-editor-container .dompath {
- background-color: #F2F2F2;
- border-top:1px solid #808080;
- color: #999;
- text-align: left;
- padding: 0.25em;
-}
-
-/* Set the image for the collapse button on the toolbar */
-.yui-skin-sam .yui-toolbar-container .collapse {
- background: url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -400px;
-}
-/* Position the image and the container */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar span.collapse {
- cursor: pointer;
- position: absolute;
- top: 4px;
- right: 2px;
- display: block;
- overflow: hidden;
- height: 15px;
- width: 15px;
- text-indent: 9999px;
-}
-
-/* Set the default styles for the buttons */
-.yui-skin-sam .yui-toolbar-container .yui-push-button,
-.yui-skin-sam .yui-toolbar-container .yui-color-button,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
- position: relative;
- display: block;
- height: 22px;
- width: 30px;
- margin: 0;
- border-color: #808080;
- border-style: solid;
- border-width: 1px 0;
-}
-/* Set the height of the buttons and pad them on the left for the icon */
-.yui-skin-sam .yui-toolbar-container .yui-push-button a,
-.yui-skin-sam .yui-toolbar-container .yui-color-button a,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button a {
- padding-left: 35px;
- height: 20px;
- text-decoration: none;
- font-size: 93%;
- line-height: 2;
- display: block;
- color: #000000;
- overflow: hidden;
-}
-/* Set the height of the buttons and pad them on the left for the icon */
-.yui-skin-sam .yui-toolbar-container .yui-push-button .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-color-button .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button .first-child {
- border-color: #808080;
- border-style: solid;
- border-width: 0 1px;
- margin: 0 -1px;
- display: block;
-}
-.yui-skin-sam .yui-toolbar-container .yui-push-button-disabled .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-color-button-disabled .first-child,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button-disabled .first-child {
- border-color: #ccc;
-}
-.yui-skin-sam .yui-toolbar-container .yui-push-button-disabled a,
-.yui-skin-sam .yui-toolbar-container .yui-color-button-disabled a,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button-disabled a {
- color: #A6A6A6;
- cursor: default;
-}
-.yui-skin-sam .yui-toolbar-container .yui-push-button-disabled,
-.yui-skin-sam .yui-toolbar-container .yui-color-button-disabled,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button-disabled {
- border-color: #ccc;
-}
-/* IE needs a little help positioning the first child */
-.yui-skin-sam .yui-toolbar-container .yui-button .first-child {
- *left: 0px;
-}
-
-/* Font Family Drop Down */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-fontname {
- width: 135px;
-}
-
-/* Header Drop Down */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-heading {
- width: 92px;
-}
-
-/* Handle the hover state of the buttons */
-.yui-skin-sam .yui-toolbar-container .yui-button-hover {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1300px;
- border-color: #808080;
-}
-
-/* Handle the selected state of the buttons */
-.yui-skin-sam .yui-toolbar-container .yui-button-selected {
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1700px;
- border-color: #808080;
-}
-/* When the nogrouplabels class is applied, set the h3's to display none */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-nogrouplabels h3 {
- display: none;
-}
-/* When not showing the h3 group labels, add some margin to make up for them*/
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-nogrouplabels .yui-toolbar-group {
- margin-top: .75em;
-}
-
-
-/* Handle the icon placeholder for the buttons
- This is very important - position of this must be absolute.
- If it is not positioned absolute, IE will place it over the a in the Toolbar
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-*/
-.yui-skin-sam .yui-toolbar-container .yui-push-button span.yui-toolbar-icon,
-.yui-skin-sam .yui-toolbar-container .yui-color-button span.yui-toolbar-icon,
-.yui-skin-sam .yui-toolbar-container .yui-menu-button span.yui-toolbar-icon {
- display: block;
- position: absolute;
- top: 2px;
- height: 18px;
- width: 18px;
- overflow: hidden;
- background: url(editor-sprite.gif) no-repeat 30px 30px;
-}
-
-/* Swap out the image to an active image */
-.yui-skin-sam .yui-toolbar-container .yui-button-selected span.yui-toolbar-icon, .yui-skin-sam .yui-toolbar-container .yui-button-hover span.yui-toolbar-icon {
- background-image: url(editor-sprite-active.gif);
-}
-/* Change the defaults to make them look more like the editor */
-.yui-skin-sam .yui-toolbar-container .visible .yuimenuitemlabel {
- cursor: pointer;
- color: #000;
- *position: relative;
-}
-
-/* Set the background color of all menu containers */
-.yui-skin-sam .yui-toolbar-container .yui-button-menu {
- background-color: #fff;
-}
-/* Set the background of all menu items that are selected */
-.yui-skin-sam div.yuimenu li.selected {
- background-color: #B3D4FF;
-}
-/* Set the color of the hrefs in a selected menu item */
-.yui-skin-sam div.yuimenu li.selected a.selected {
- color: #000;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-bold span.yui-toolbar-icon {
- background-position: 0 0;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-strikethrough span.yui-toolbar-icon {
- background-position: 0 -108px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-italic span.yui-toolbar-icon {
- background-position: 0 -36px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-underline span.yui-toolbar-icon {
- background-position: 0 -72px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-subscript span.yui-toolbar-icon {
- background-position: 0 -180px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-superscript span.yui-toolbar-icon {
- background-position: 0 -144px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-forecolor span.yui-toolbar-icon {
- background-position: 0 -216px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-backcolor span.yui-toolbar-icon {
- background-position: 0 -288px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifyleft span.yui-toolbar-icon {
- background-position: 0 -324px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifycenter span.yui-toolbar-icon {
- background-position: 0 -360px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifyright span.yui-toolbar-icon {
- background-position: 0 -396px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-justifyfull span.yui-toolbar-icon {
- background-position: 0 -432px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-indent span.yui-toolbar-icon {
- background-position: 0 -720px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-outdent span.yui-toolbar-icon {
- background-position: 0 -684px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-createlink span.yui-toolbar-icon {
- background-position: 0 -792px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-insertimage span.yui-toolbar-icon {
- background-position: 1px -756px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-left span.yui-toolbar-icon {
- background-position: 0 -972px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-right span.yui-toolbar-icon {
- background-position: 0 -936px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-inline span.yui-toolbar-icon {
- background-position: 0 -900px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-block span.yui-toolbar-icon {
- background-position: 0 -864px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-bordercolor span.yui-toolbar-icon {
- background-position: 0 -252px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-removeformat span.yui-toolbar-icon {
- background-position: 0 -1080px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-hiddenelements span.yui-toolbar-icon {
- background-position: 0 -1044px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-insertunorderedlist span.yui-toolbar-icon {
- background-position: 0 -468px;
- left: 5px;
-}
-/* Setting the background position of the sprite */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-insertorderedlist span.yui-toolbar-icon {
- background-position: 0 -504px;
- left: 5px;
-}
-/* Set the width of the spin buttons */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton,
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton .first-child {
- width: 35px;
-}
-/* Pad the first child */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton .first-child a {
- padding-left: 2px;
- text-align: left;
-}
-
-/* Spin Buttons - Remove the icon holder, they don't need it */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton span.yui-toolbar-icon {
- display: none;
-}
-
-/* Spin Buttons - Prep the arrows */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.up,
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down {
- right: 2px;
- background: url(editor-sprite.gif) no-repeat 0 -1222px;
- overflow: hidden;
- height: 6px;
- width: 7px;
- min-height: 0;
- padding: 0;
-}
-/* Spin Buttons - The up arrow */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.up {
- top: 2px;
- background-position: 0 -1222px;
-}
-/* Spin Buttons - The down arrow */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down {
- bottom: 2px;
- background-position: 0 -1187px;
-}
-/* Handle plain Select Elements */
-.yui-skin-sam .yui-toolbar-container select {
- height: 22px;
- border: 1px solid #808080;
-}
-/* Pad and align the Select Menus */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-select .first-child a {
- padding-left: 5px;
- text-align: left;
-}
-/* Set the icon of the select menu for the drop down arrow */
-.yui-skin-sam .yui-toolbar-container .yui-toolbar-select span.yui-toolbar-icon {
- background: url( editor-sprite.gif ) no-repeat 0 -1144px;
- overflow: hidden;
- right: -2px;
- top: 0px;
- height: 20px;
-}
-/* Fix the color menu background if it's inside a Property Editor */
-.yui-skin-sam .yui-editor-panel .yui-color-button-menu .bd {
- background-color: transparent;
- border: none;
- width: 135px;
-}
-
-/* Place a border around the color menu */
-.yui-skin-sam .yui-color-button-menu .yui-toolbar-colors {
- border: 1px solid #808080;
-}
-
-
-/* Property Editor Panel styles */
-.yui-skin-sam .yui-editor-panel {
- padding: 0;
- margin: 0;
- border: none;
- background-color: transparent;
- overflow: visible;
-}
-
-/* Margins on the header of the Property Editor */
-.yui-skin-sam .yui-editor-panel .hd {
- margin: 10px 0 0;
- padding: 0;
- border: none;
-}
-/* Setup the background image on the title bar
- We are styling the h3 instead if the div so we can make room
- for the "knob" that floats on the top of the window.
-*/
-.yui-skin-sam .yui-editor-panel .hd h3 {
- color: #000;
- border: 1px solid #808080;
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;
- width: 99%;
- position: relative;
- margin: 0;
- padding: 3px 0 0 0;
- font-size: 93%;
- text-indent: 5px;
- height: 20px;
-}
-/* Style the body of the Property Editor */
-.yui-skin-sam .yui-editor-panel .bd {
- background-color: #F2F2F2;
- border-left: 1px solid #808080;
- border-right: 1px solid #808080;
- width: 99%;
- margin: 0;
- padding: 0;
- overflow: visible;
-}
-/* Remove the padding/margin on lists in the Property Editor */
-.yui-skin-sam .yui-editor-panel ul {
- list-style-type: none;
- margin: 0;
- padding: 0;
-}
-
-/* Remove the padding/margin on list items in the Property Editor */
-.yui-skin-sam .yui-editor-panel ul li {
- margin: 0;
- padding: 0;
-}
-/* IE is havig trouble with our menu sizes here */
-.yui-skin-sam .yui-editor-panel .yuimenu {
- /**width: 90px !important;*/
-}
-/* Remove the border from the toolbar's container and add some margin to it */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-container .yui-toolbar-subcont {
- padding: 0;
- border: none;
- margin-top: 0.35em;
-}
-/* Set the width of the bordersize and bordertype menu buttons */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-bordersize, .yui-skin-sam .yui-editor-panel .yui-toolbar-bordertype {
- width: 50px;
-}
-
-/* Form styling */
-.yui-skin-sam .yui-editor-panel label {
- display: block;
- float: none;
- padding: 4px 0;
- margin-bottom: 7px;
-}
-/* Form styling */
-.yui-skin-sam .yui-editor-panel label strong {
- font-weight: normal;
- font-size: 93%;
- text-align: right;
- padding-top: 2px;
-}
-
-/* Form styling */
-.yui-skin-sam .yui-editor-panel label input {
- width: 75%;
-}
-/* Form styling */
-.yui-skin-sam .yui-editor-panel .createlink_target,
-.yui-skin-sam .yui-editor-panel .insertimage_target {
- width: auto;
- margin-right: 5px;
-}
-
-/* Form styling */
-.yui-skin-sam .yui-editor-panel .removeLink {
- width: 98%;
-}
-/* Color the input yellow if it has the warning class applied */
-.yui-skin-sam .yui-editor-panel label input.warning {
- background-color: #FFEE69;
-}
-
-/* Style the titles of the toolbar groups */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group h3 {
- color: #000;
- float: left;
- font-weight: normal;
- font-size: 93%;
- margin: 5px 0 0 0;
- padding: 0 3px 0 0;
- text-align: right;
-}
-/* Style the header for the Height and Width boxes */
-.yui-skin-sam .yui-editor-panel .height-width h3 {
- margin: 3px 0 0 10px;
-}
-/* Style the height and width container */
-.yui-skin-sam .yui-editor-panel .height-width {
- margin: 3px 0 0 35px;
- *margin-left: 14px;
- width: 42%;
- *width: 44%;
-}
-/* Give the border group a width */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-border {
- width: 190px;
-}
-.yui-skin-sam .yui-editor-panel .no-button .yui-toolbar-group-border {
- width: 210px;
-}
-/* Give the padding group a width */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-padding {
- width: 203px;
-}
-.yui-skin-sam .yui-editor-panel .no-button .yui-toolbar-group-padding {
- width: 172px;
-}
-/* Fix some margins for the H3's */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-padding h3 {
- margin-left: 25px;
- *margin-left: 12px;
-}
-/* Image Properties - Text flow container size */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-group-textflow {
- width: 182px;
-}
-
-/* Remove the background image set in Panel.css */
-.yui-skin-sam .yui-editor-panel .hd {
- background: none;
-}
-
-/* Give the footer som color and a border */
-.yui-skin-sam .yui-editor-panel .ft {
- background-color: #F2F2F2;
- border: 1px solid #808080;
- border-top: none;
- padding: 0;
- margin: 0 0 2px 0;
-}
-
-/* Style the close button in the Property Editor */
-.yui-skin-sam .yui-editor-panel .hd span.close {
- background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -300px;
- cursor:pointer;
- display:block;
- height:16px;
- overflow:hidden;
- position:absolute;
- right:5px;
- text-indent:500px;
- top:2px;
- width:26px;
-}
-/* Style the tip in the footer */
-.yui-skin-sam .yui-editor-panel .ft span.tip {
- background-color: #EDF5FF;
- border-top: 1px solid #808080;
- font-size: 85%;
-}
-/* Style the tip in the footer */
-.yui-skin-sam .yui-editor-panel .ft span.tip strong {
- display: block;
- float: left;
- margin: 0 2px 8px 0;
-}
-
-
-/* Setup the icon for a tip */
-.yui-skin-sam .yui-editor-panel .ft span.tip span.icon {
- background: url( editor-sprite.gif ) no-repeat 0 -1260px;
- display: block;
- height: 20px;
- left: 2px;
- position: absolute;
- top: 8px;
- width: 20px;
-}
-/* Setup the background image for an info icon */
-.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-info {
- background-position: 2px -1260px;
-}
-/* Setup the background image for a warning icon */
-.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-warn {
- background-position: 2px -1296px;
-}
-
-/* Handle the knob that floats on top of the panel */
-.yui-skin-sam .yui-editor-panel .hd span.knob {
- position: absolute;
- height: 10px;
- width: 28px;
- top: -10px;
- left: 25px;
- text-indent: 9999px;
- overflow: hidden;
- background: url( editor-knob.gif ) no-repeat 0 0;
-}
-/* Reset some styles from the editor toolbar, when a toolbar is inside the Property Editor */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-container {
- float: left;
- width: 100%;
- background-image: none;
- border: none;
-}
-/* Reset styles for menu buttons inside the Property Editor */
-.yui-skin-sam .yui-editor-panel .yui-toolbar-container .bd {
- background-color: #ffffff;
-}
-
-/* This image is the one used to place the blankimage placeholder into the editor when you click on Insert an Image */
-.yui-editor-blankimage {
- background-image: url( blankimage.png );
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-busy{cursor:wait !important;}.yui-toolbar-container fieldset{padding:0;margin:0;border:0;}.yui-toolbar-container legend{display:none;}.yui-toolbar-container .yui-toolbar-subcont{padding:.25em 0;zoom:1;}.yui-toolbar-container-collapsed .yui-toolbar-subcont{display:none;}.yui-toolbar-container .yui-toolbar-subcont:after{display:block;clear:both;visibility:hidden;content:'.';height:0;}.yui-toolbar-container span.yui-toolbar-draghandle{cursor:move;border-left:1px solid #999;border-right:1px solid #999;overflow:hidden;text-indent:77777px;width:2px;height:20px;display:block;clear:none;float:left;margin:0 0 0 .2em;}.yui-toolbar-container .yui-toolbar-titlebar.draggable{cursor:move;}.yui-toolbar-container .yui-toolbar-titlebar{position:relative;}.yui-toolbar-container .yui-toolbar-titlebar h2{font-weight:bold;letter-spacing:0;border:none;color:#000;margin:0;padding:.2em;}.yui-toolbar-container .yui-toolbar-titlebar h2 a{text-decoration:none;color:#000;cursor:default;}.yui-toolbar-container.yui-toolbar-grouped span.yui-toolbar-draghandle{height:40px;}.yui-toolbar-container .yui-toolbar-group{float:left;zoom:1;}.yui-toolbar-container .yui-toolbar-group:after{display:block;clear:both;visibility:hidden;content:'.';height:0;}.yui-toolbar-container .yui-toolbar-group h3{font-size:75%;padding:0 0 0 .25em;margin:0;}.yui-toolbar-container span.yui-toolbar-separator{width:2px;height:18px;margin:.2em 0 .2em .1em;display:block;clear:none;float:left;}.yui-toolbar-container.yui-toolbar-grouped span.yui-toolbar-separator{height:35px;}.yui-toolbar-container.yui-toolbar-grouped .yui-toolbar-group span.yui-toolbar-separator{height:18px;}.yui-toolbar-container ul li{margin:0;padding:0;list-style-type:none;}.yui-toolbar-container .yui-toolbar-nogrouplabels h3{display:none;}.yui-toolbar-container .yui-push-button,.yui-toolbar-container .yui-color-button,.yui-toolbar-container 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iframe{border:0px;padding:0;margin:0;zoom:1;display:block;}.yui-editor-container .yui-editor-editable{padding:0;margin:0;}.yui-editor-container .dompath{font-size:85%;}.yui-editor-panel .hd{text-align:left;position:relative;}.yui-editor-panel .hd h3{font-weight:bold;padding:0.25em 0pt 0.25em 0.25em;margin:0;}.yui-editor-panel .bd{width:100%;zoom:1;position:relative;}.yui-editor-panel .bd div.yui-editor-body-cont{padding:.25em .1em;zoom:1;}.yui-editor-panel .bd .gecko form{overflow:auto;}.yui-editor-panel .bd div.yui-editor-body-cont:after{display:block;clear:both;visibility:hidden;content:'.';height:0;}.yui-editor-panel .ft{text-align:right;width:99%;float:left;clear:both;}.yui-editor-panel .ft span.tip{display:block;position:relative;padding:.5em .5em .5em 23px;text-align:left;zoom:1;}.yui-editor-panel label{clear:both;float:left;padding:0;width:100%;text-align:left;zoom:1;}.yui-editor-panel .gecko label{overflow:auto;}.yui-editor-panel label strong{float:left;width:6em;}.yui-editor-panel .removeLink{width:80%;text-align:right;}.yui-editor-panel label input{margin-left:.25em;float:left;}.yui-editor-panel .yui-toolbar-group-padding{}.yui-editor-panel .yui-toolbar-group-border{}.yui-editor-panel .yui-toolbar-group-textflow{}.yui-editor-panel .height-width{float:left;}.yui-editor-panel .height-width h3{}.yui-editor-panel .height-width span{font-style:italic;display:block;float:left;overflow:visible;}.yui-editor-panel .height-width span.info{font-size:70%;margin-top:3px;}.yui-editor-panel .yui-toolbar-bordersize,.yui-editor-panel .yui-toolbar-bordertype{font-size:75%;}.yui-editor-panel .yui-toolbar-container span.yui-toolbar-separator{border:none;}.yui-editor-panel .yui-toolbar-bordersize span a span,.yui-editor-panel .yui-toolbar-bordertype span a span{display:block;height:8px;left:4px;position:absolute;top:3px;*top:-5px;width:24px;}.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-solid{border-bottom:1px solid black;}.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dotted{border-bottom:1px dotted black;}.yui-editor-panel .yui-toolbar-bordertype span a span.yui-toolbar-bordertype-dashed{border-bottom:1px dashed black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-0{*top:0px;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-1{border-bottom:1px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-2{border-bottom:2px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-3{top:2px;*top:-5px;border-bottom:3px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-4{top:1px;*top:-5px;border-bottom:4px solid black;}.yui-editor-panel .yui-toolbar-bordersize span a span.yui-toolbar-bordersize-5{top:1px;*top:-5px;border-bottom:5px solid black;}.yui-toolbar-container .yui-toolbar-bordersize-menu,.yui-toolbar-container .yui-toolbar-bordertype-menu{width:95px !important;}.yui-toolbar-bordersize-menu .yuimenuitemlabel,.yui-toolbar-bordertype-menu .yuimenuitemlabel,.yui-toolbar-bordersize-menu .yuimenuitemlabel,.yui-toolbar-bordertype-menu .yuimenuitemlabel:hover{margin:0px 3px 7px 17px;}.yui-toolbar-bordersize-menu .yuimenuitemlabel .checkedindicator,.yui-toolbar-bordertype-menu .yuimenuitemlabel .checkedindicator{position:absolute;left:-12px;*top:14px;*left:0px;}.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-1 a{border-bottom:1px solid black;height:14px;}.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-2 a{border-bottom:2px solid black;height:14px;}.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-3 a{border-bottom:3px solid black;height:14px;}.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-4 a{border-bottom:4px solid black;height:14px;}.yui-toolbar-bordersize-menu li.yui-toolbar-bordersize-5 a{border-bottom:5px solid black;height:14px;}.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-solid a{border-bottom:1px solid black;height:14px;}.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-dashed a{border-bottom:1px dashed black;height:14px;}.yui-toolbar-bordertype-menu li.yui-toolbar-bordertype-dotted a{border-bottom:1px dotted black;height:14px;}h2.yui-editor-skipheader,h3.yui-editor-skipheader{height:0;margin:0;padding:0;border:none;width:0;overflow:hidden;position:absolute;}.yui-toolbar-colors{width:133px;zoom:1;display:none;z-index:100;overflow:hidden;}.yui-toolbar-colors:after{display:block;clear:both;visibility:hidden;content:'.';height:0;}.yui-toolbar-colors a{height:9px;width:9px;float:left;display:block;overflow:hidden;text-indent:999px;margin:0;cursor:pointer;border:1px solid #F6F7EE;}.yui-toolbar-colors a:hover{border:1px solid black;}.yui-color-button-menu{overflow:visible;background-color:transparent;}.yui-toolbar-colors span{position:relative;display:block;padding:3px;overflow:hidden;float:left;width:100%;zoom:1;}.yui-toolbar-colors span:after{display:block;clear:both;visibility:hidden;content:'.';height:0;}.yui-toolbar-colors span em{height:35px;width:30px;float:left;display:block;overflow:hidden;text-indent:999px;margin:0.75px;border:1px solid black;}.yui-toolbar-colors span strong{font-weight:normal;padding-left:3px;display:block;font-size:85%;float:left;width:65%;}.yui-skin-sam .yui-editor-container{border:1px solid #808080;}.yui-skin-sam .yui-toolbar-container{zoom:1;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -200px;position:relative;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar h2{color:#000000;font-weight:bold;margin:0;padding:0.3em 1em;font-size:100%;text-align:left;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-group h3{color:#808080;font-size:75%;margin:1em 0 0;padding-bottom:0;padding-left:0.25em;text-align:left;}.yui-toolbar-container span.yui-toolbar-separator{border:none;text-indent:33px;overflow:hidden;margin:0 .25em;}.yui-skin-sam .yui-toolbar-container{background-color:#F2F2F2;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-subcont{padding:0 1em 0.35em;border-bottom:1px solid #808080;}.yui-skin-sam .yui-toolbar-container-collapsed .yui-toolbar-titlebar{border-bottom:1px solid #808080;}.yui-skin-sam .yui-editor-container .visible .yui-menu-shadow,.yui-skin-sam .yui-editor-panel .visible .yui-menu-shadow{display:none;}.yui-skin-sam .yui-editor-container ul{list-style-type:none;margin:0;padding:0;}.yui-skin-sam .yui-editor-container ul li{list-style-type:none;margin:0;padding:0;}.yui-skin-sam .yui-toolbar-group ul li.yui-toolbar-groupitem{float:left;}.yui-skin-sam .yui-editor-container .dompath{background-color:#F2F2F2;border-top:1px solid #808080;color:#999;text-align:left;padding:0.25em;}.yui-skin-sam .yui-toolbar-container .collapse{background:url(../../../../assets/skins/sam/sprite.png) no-repeat 0 -400px;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-titlebar span.collapse{cursor:pointer;position:absolute;top:4px;right:2px;display:block;overflow:hidden;height:15px;width:15px;text-indent:9999px;}.yui-skin-sam .yui-toolbar-container .yui-push-button,.yui-skin-sam .yui-toolbar-container .yui-color-button,.yui-skin-sam .yui-toolbar-container .yui-menu-button{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;position:relative;display:block;height:22px;width:30px;margin:0;border-color:#808080;border-style:solid;border-width:1px 0;}.yui-skin-sam .yui-toolbar-container .yui-push-button a,.yui-skin-sam .yui-toolbar-container .yui-color-button a,.yui-skin-sam .yui-toolbar-container .yui-menu-button a{padding-left:35px;height:20px;text-decoration:none;font-size:93%;line-height:2;display:block;color:#000000;overflow:hidden;}.yui-skin-sam .yui-toolbar-container .yui-push-button 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.yui-toolbar-container .yui-toolbar-spinbutton a.up,.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down{right:2px;background:url(editor-sprite.gif) no-repeat 0 -1222px;overflow:hidden;height:6px;width:7px;min-height:0;padding:0;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.up{top:2px;background-position:0 -1222px;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-spinbutton a.down{bottom:2px;background-position:0 -1187px;}.yui-skin-sam .yui-toolbar-container select{height:22px;border:1px solid #808080;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-select .first-child a{padding-left:5px;text-align:left;}.yui-skin-sam .yui-toolbar-container .yui-toolbar-select span.yui-toolbar-icon{background:url( editor-sprite.gif ) no-repeat 0 -1144px;overflow:hidden;right:-2px;top:0px;height:20px;}.yui-skin-sam .yui-editor-panel .yui-color-button-menu .bd{background-color:transparent;border:none;width:135px;}.yui-skin-sam .yui-color-button-menu 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#808080;font-size:85%;}.yui-skin-sam .yui-editor-panel .ft span.tip strong{display:block;float:left;margin:0 2px 8px 0;}.yui-skin-sam .yui-editor-panel .ft span.tip span.icon{background:url( editor-sprite.gif ) no-repeat 0 -1260px;display:block;height:20px;left:2px;position:absolute;top:8px;width:20px;}.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-info{background-position:2px -1260px;}.yui-skin-sam .yui-editor-panel .ft span.tip span.icon-warn{background-position:2px -1296px;}.yui-skin-sam .yui-editor-panel .hd span.knob{position:absolute;height:10px;width:28px;top:-10px;left:25px;text-indent:9999px;overflow:hidden;background:url( editor-knob.gif ) no-repeat 0 0;}.yui-skin-sam .yui-editor-panel .yui-toolbar-container{float:left;width:100%;background-image:none;border:none;}.yui-skin-sam .yui-editor-panel .yui-toolbar-container .bd{background-color:#ffffff;}.yui-editor-blankimage{background-image:url( blankimage.png );}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
- /**
- * @description <p>Creates a rich custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButtonAdvanced
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, container_core, menu, button
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- if (YAHOO.widget.Button) {
- YAHOO.widget.ToolbarButtonAdvanced = YAHOO.widget.Button;
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.buttonType = 'rich';
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- } else {
- YAHOO.widget.ToolbarButtonAdvanced = function() {};
- }
-
-
- /**
- * @description <p>Creates a basic custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButton
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- * @Extends YAHOO.util.Element
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets, <select> elements are used in place of menu's.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.ToolbarButton = function(el, attrs) {
- YAHOO.log('ToolbarButton Initalizing', 'info', 'ToolbarButton');
- YAHOO.log(arguments.length + ' arguments passed to constructor', 'info', 'Toolbar');
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
- if (!oConfig.attributes.type) {
- oConfig.attributes.type = 'push';
- }
-
- oConfig.element = document.createElement('span');
- oConfig.element.setAttribute('unselectable', 'on');
- oConfig.element.className = 'yui-button yui-' + oConfig.attributes.type + '-button';
- oConfig.element.innerHTML = '<span class="first-child"><a href="#">LABEL</a></span>';
- oConfig.element.firstChild.firstChild.tabIndex = '-1';
- oConfig.attributes.id = Dom.generateId();
-
- YAHOO.widget.ToolbarButton.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- YAHOO.extend(YAHOO.widget.ToolbarButton, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- buttonType: 'normal',
- /**
- * @method _handleMouseOver
- * @private
- * @description Adds classes to the button elements on mouseover (hover)
- */
- _handleMouseOver: function() {
- if (!this.get('disabled')) {
- this.addClass('yui-button-hover');
- this.addClass('yui-' + this.get('type') + '-button-hover');
- }
- },
- /**
- * @method _handleMouseOut
- * @private
- * @description Removes classes from the button elements on mouseout (hover)
- */
- _handleMouseOut: function() {
- this.removeClass('yui-button-hover');
- this.removeClass('yui-' + this.get('type') + '-button-hover');
- },
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- checkValue: function(value) {
- if (this.get('type') == 'menu') {
- var opts = this._button.options;
- for (var i = 0; i < opts.length; i++) {
- if (opts[i].value == value) {
- opts.selectedIndex = i;
- }
- }
- }
- },
- /**
- * @method init
- * @description The ToolbarButton class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.ToolbarButton.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.on('mouseover', this._handleMouseOver, this, true);
- this.on('mouseout', this._handleMouseOut, this, true);
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.ToolbarButton.superclass.initAttributes.call(this, attr);
- /**
- * @attribute value
- * @description The value of the button
- * @type String
- */
- this.setAttributeConfig('value', {
- value: attr.value
- });
- /**
- * @attribute menu
- * @description The menu attribute, see YAHOO.widget.Button
- * @type Object
- */
- this.setAttributeConfig('menu', {
- value: attr.menu || false
- });
- /**
- * @attribute type
- * @description The type of button to create: push, menu, color, select, spin
- * @type String
- */
- this.setAttributeConfig('type', {
- value: attr.type,
- writeOnce: true,
- method: function(type) {
- var el, opt;
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- switch (type) {
- case 'select':
- case 'menu':
- el = document.createElement('select');
- var menu = this.get('menu');
- for (var i = 0; i < menu.length; i++) {
- opt = document.createElement('option');
- opt.innerHTML = menu[i].text;
- opt.value = menu[i].value;
- if (menu[i].checked) {
- opt.selected = true;
- }
- el.appendChild(opt);
- }
- this._button.parentNode.replaceChild(el, this._button);
- Event.on(el, 'change', this._handleSelect, this, true);
- this._button = el;
- break;
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Set the button into a disabled state
- * @type String
- */
- this.setAttributeConfig('disabled', {
- value: attr.disabled || false,
- method: function(disabled) {
- if (disabled) {
- this.addClass('yui-button-disabled');
- this.addClass('yui-' + this.get('type') + '-button-disabled');
- if (this.get('type') == 'color') {
- this.get('menu').hide();
- }
- } else {
- this.removeClass('yui-button-disabled');
- this.removeClass('yui-' + this.get('type') + '-button-disabled');
- }
- if (this.get('type') == 'menu') {
- this._button.disabled = disabled;
- }
- }
- });
-
- /**
- * @attribute label
- * @description The text label for the button
- * @type String
- */
- this.setAttributeConfig('label', {
- value: attr.label,
- method: function(label) {
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- if (this.get('type') == 'push') {
- this._button.innerHTML = label;
- }
- }
- });
-
- /**
- * @attribute title
- * @description The title of the button
- * @type String
- */
- this.setAttributeConfig('title', {
- value: attr.title
- });
-
- /**
- * @config container
- * @description The container that the button is rendered to, handled by Toolbar
- * @type String
- */
- this.setAttributeConfig('container', {
- value: null,
- writeOnce: true,
- method: function(cont) {
- this.appendTo(cont);
- }
- });
-
- },
- /**
- * @private
- * @method _handleSelect
- * @description The event fired when a change event gets fired on a select element
- * @param {Event} ev The change event.
- */
- _handleSelect: function(ev) {
- var tar = Event.getTarget(ev);
- var value = tar.options[tar.selectedIndex].value;
- this.fireEvent('change', {type: 'change', value: value });
- },
- /**
- * @method getMenu
- * @description A stub function to mimic YAHOO.widget.Button's getMenu method
- */
- getMenu: function() {
- return this.get('menu');
- },
- /**
- * @method destroy
- * @description Destroy the button
- */
- destroy: function() {
- Event.purgeElement(this.get('element'), true);
- this.get('element').parentNode.removeChild(this.get('element'));
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- },
- /**
- * @method fireEvent
- * @description Overridden fireEvent method to prevent DOM events from firing if the button is disabled.
- */
- fireEvent: function (p_sType , p_aArgs) {
- // Disabled buttons should not respond to DOM events
- if (this.DOM_EVENTS[p_sType] && this.get('disabled')) {
- return;
- }
-
- YAHOO.widget.ToolbarButton.superclass.fireEvent.call(this, p_sType, p_aArgs);
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'ToolbarButton (' + this.get('id') + ')';
- }
-
- });
-})();
-/**
- * @description <p>Creates a rich Toolbar widget based on Button. Primarily used with the Rich Text Editor</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbarbutton
- * @optional container_core, dragdrop
- * @beta
- */
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- var getButton = function(id) {
- var button = id;
- if (Lang.isString(id)) {
- button = this.getButtonById(id);
- }
- if (Lang.isNumber(id)) {
- button = this.getButtonByIndex(id);
- }
- if ((!(button instanceof YAHOO.widget.ToolbarButton)) && (!(button instanceof YAHOO.widget.ToolbarButtonAdvanced))) {
- button = this.getButtonByValue(id);
- }
- if ((button instanceof YAHOO.widget.ToolbarButton) || (button instanceof YAHOO.widget.ToolbarButtonAdvanced)) {
- return button;
- }
- return false;
- };
-
- /**
- * Provides a rich toolbar widget based on the button and menu widgets
- * @constructor
- * @class Toolbar
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The element to turn into a toolbar.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- YAHOO.widget.Toolbar = function(el, attrs) {
- YAHOO.log('Toolbar Initalizing', 'info', 'Toolbar');
- YAHOO.log(arguments.length + ' arguments passed to constructor', 'info', 'Toolbar');
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
-
- if (Lang.isString(el) && Dom.get(el)) {
- oConfig.element = Dom.get(el);
- } else if (Lang.isObject(el) && Dom.get(el) && Dom.get(el).nodeType) {
- oConfig.element = Dom.get(el);
- }
-
-
- if (!oConfig.element) {
- YAHOO.log('No element defined, creating toolbar container', 'warn', 'Toolbar');
- oConfig.element = document.createElement('DIV');
- oConfig.element.id = Dom.generateId();
-
- if (local_attrs.container && Dom.get(local_attrs.container)) {
- YAHOO.log('Container found in config appending to it (' + Dom.get(local_attrs.container).id + ')', 'info', 'Toolbar');
- Dom.get(local_attrs.container).appendChild(oConfig.element);
- }
- }
-
-
- if (!oConfig.element.id) {
- oConfig.element.id = ((Lang.isString(el)) ? el : Dom.generateId());
- YAHOO.log('No element ID defined for toolbar container, creating..', 'warn', 'Toolbar');
- }
- YAHOO.log('Initing toolbar with id: ' + oConfig.element.id, 'info', 'Toolbar');
-
- var fs = document.createElement('fieldset');
- var lg = document.createElement('legend');
- lg.innerHTML = 'Toolbar';
- fs.appendChild(lg);
-
- var cont = document.createElement('DIV');
- oConfig.attributes.cont = cont;
- Dom.addClass(cont, 'yui-toolbar-subcont');
- fs.appendChild(cont);
- oConfig.element.appendChild(fs);
-
- oConfig.element.tabIndex = -1;
-
-
- oConfig.attributes.element = oConfig.element;
- oConfig.attributes.id = oConfig.element.id;
-
- YAHOO.widget.Toolbar.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
-
- };
-
- /**
- * @method _addMenuClasses
- * @private
- * @description This method is called from Menu's renderEvent to add a few more classes to the menu items
- * @param {String} ev The event that fired.
- * @param {Array} na Array of event information.
- * @param {Object} o Button config object.
- */
-
- function _addMenuClasses(ev, na, o) {
- Dom.addClass(this.element, 'yui-toolbar-' + o.get('value') + '-menu');
- if (Dom.hasClass(o._button.parentNode.parentNode, 'yui-toolbar-select')) {
- Dom.addClass(this.element, 'yui-toolbar-select-menu');
- }
- var items = this.getItems();
- for (var i = 0; i < items.length; i++) {
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-').toLowerCase() : items[i]._oText.nodeValue.replace(/ /g, '-').toLowerCase()));
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-') : items[i]._oText.nodeValue.replace(/ /g, '-')));
- }
- }
-
- YAHOO.extend(YAHOO.widget.Toolbar, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @description The default button to use
- * @type Object
- */
- buttonType: YAHOO.widget.ToolbarButton,
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- dd: null,
- /**
- * @property _colorData
- * @description Object reference containing colors hex and text values.
- * @type Object
- */
- _colorData: {
-/* {{{ _colorData */
- '#111111': 'Obsidian',
- '#2D2D2D': 'Dark Gray',
- '#434343': 'Shale',
- '#5B5B5B': 'Flint',
- '#737373': 'Gray',
- '#8B8B8B': 'Concrete',
- '#A2A2A2': 'Gray',
- '#B9B9B9': 'Titanium',
- '#000000': 'Black',
- '#D0D0D0': 'Light Gray',
- '#E6E6E6': 'Silver',
- '#FFFFFF': 'White',
- '#BFBF00': 'Pumpkin',
- '#FFFF00': 'Yellow',
- '#FFFF40': 'Banana',
- '#FFFF80': 'Pale Yellow',
- '#FFFFBF': 'Butter',
- '#525330': 'Raw Siena',
- '#898A49': 'Mildew',
- '#AEA945': 'Olive',
- '#7F7F00': 'Paprika',
- '#C3BE71': 'Earth',
- '#E0DCAA': 'Khaki',
- '#FCFAE1': 'Cream',
- '#60BF00': 'Cactus',
- '#80FF00': 'Chartreuse',
- '#A0FF40': 'Green',
- '#C0FF80': 'Pale Lime',
- '#DFFFBF': 'Light Mint',
- '#3B5738': 'Green',
- '#668F5A': 'Lime Gray',
- '#7F9757': 'Yellow',
- '#407F00': 'Clover',
- '#8A9B55': 'Pistachio',
- '#B7C296': 'Light Jade',
- '#E6EBD5': 'Breakwater',
- '#00BF00': 'Spring Frost',
- '#00FF80': 'Pastel Green',
- '#40FFA0': 'Light Emerald',
- '#80FFC0': 'Sea Foam',
- '#BFFFDF': 'Sea Mist',
- '#033D21': 'Dark Forrest',
- '#438059': 'Moss',
- '#7FA37C': 'Medium Green',
- '#007F40': 'Pine',
- '#8DAE94': 'Yellow Gray Green',
- '#ACC6B5': 'Aqua Lung',
- '#DDEBE2': 'Sea Vapor',
- '#00BFBF': 'Fog',
- '#00FFFF': 'Cyan',
- '#40FFFF': 'Turquoise Blue',
- '#80FFFF': 'Light Aqua',
- '#BFFFFF': 'Pale Cyan',
- '#033D3D': 'Dark Teal',
- '#347D7E': 'Gray Turquoise',
- '#609A9F': 'Green Blue',
- '#007F7F': 'Seaweed',
- '#96BDC4': 'Green Gray',
- '#B5D1D7': 'Soapstone',
- '#E2F1F4': 'Light Turquoise',
- '#0060BF': 'Summer Sky',
- '#0080FF': 'Sky Blue',
- '#40A0FF': 'Electric Blue',
- '#80C0FF': 'Light Azure',
- '#BFDFFF': 'Ice Blue',
- '#1B2C48': 'Navy',
- '#385376': 'Biscay',
- '#57708F': 'Dusty Blue',
- '#00407F': 'Sea Blue',
- '#7792AC': 'Sky Blue Gray',
- '#A8BED1': 'Morning Sky',
- '#DEEBF6': 'Vapor',
- '#0000BF': 'Deep Blue',
- '#0000FF': 'Blue',
- '#4040FF': 'Cerulean Blue',
- '#8080FF': 'Evening Blue',
- '#BFBFFF': 'Light Blue',
- '#212143': 'Deep Indigo',
- '#373E68': 'Sea Blue',
- '#444F75': 'Night Blue',
- '#00007F': 'Indigo Blue',
- '#585E82': 'Dockside',
- '#8687A4': 'Blue Gray',
- '#D2D1E1': 'Light Blue Gray',
- '#6000BF': 'Neon Violet',
- '#8000FF': 'Blue Violet',
- '#A040FF': 'Violet Purple',
- '#C080FF': 'Violet Dusk',
- '#DFBFFF': 'Pale Lavender',
- '#302449': 'Cool Shale',
- '#54466F': 'Dark Indigo',
- '#655A7F': 'Dark Violet',
- '#40007F': 'Violet',
- '#726284': 'Smoky Violet',
- '#9E8FA9': 'Slate Gray',
- '#DCD1DF': 'Violet White',
- '#BF00BF': 'Royal Violet',
- '#FF00FF': 'Fuchsia',
- '#FF40FF': 'Magenta',
- '#FF80FF': 'Orchid',
- '#FFBFFF': 'Pale Magenta',
- '#4A234A': 'Dark Purple',
- '#794A72': 'Medium Purple',
- '#936386': 'Cool Granite',
- '#7F007F': 'Purple',
- '#9D7292': 'Purple Moon',
- '#C0A0B6': 'Pale Purple',
- '#ECDAE5': 'Pink Cloud',
- '#BF005F': 'Hot Pink',
- '#FF007F': 'Deep Pink',
- '#FF409F': 'Grape',
- '#FF80BF': 'Electric Pink',
- '#FFBFDF': 'Pink',
- '#451528': 'Purple Red',
- '#823857': 'Purple Dino',
- '#A94A76': 'Purple Gray',
- '#7F003F': 'Rose',
- '#BC6F95': 'Antique Mauve',
- '#D8A5BB': 'Cool Marble',
- '#F7DDE9': 'Pink Granite',
- '#C00000': 'Apple',
- '#FF0000': 'Fire Truck',
- '#FF4040': 'Pale Red',
- '#FF8080': 'Salmon',
- '#FFC0C0': 'Warm Pink',
- '#441415': 'Sepia',
- '#82393C': 'Rust',
- '#AA4D4E': 'Brick',
- '#800000': 'Brick Red',
- '#BC6E6E': 'Mauve',
- '#D8A3A4': 'Shrimp Pink',
- '#F8DDDD': 'Shell Pink',
- '#BF5F00': 'Dark Orange',
- '#FF7F00': 'Orange',
- '#FF9F40': 'Grapefruit',
- '#FFBF80': 'Canteloupe',
- '#FFDFBF': 'Wax',
- '#482C1B': 'Dark Brick',
- '#855A40': 'Dirt',
- '#B27C51': 'Tan',
- '#7F3F00': 'Nutmeg',
- '#C49B71': 'Mustard',
- '#E1C4A8': 'Pale Tan',
- '#FDEEE0': 'Marble'
-/* }}} */
- },
- /**
- * @property _colorPicker
- * @description The HTML Element containing the colorPicker
- * @type HTMLElement
- */
- _colorPicker: null,
- /**
- * @property STR_COLLAPSE
- * @description String for Toolbar Collapse Button
- * @type String
- */
- STR_COLLAPSE: 'Collapse Toolbar',
- /**
- * @property STR_SPIN_LABEL
- * @description String for spinbutton dynamic label. Note the {VALUE} will be replaced with YAHOO.lang.substitute
- * @type String
- */
- STR_SPIN_LABEL: 'Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.',
- /**
- * @property STR_SPIN_UP
- * @description String for spinbutton up
- * @type String
- */
- STR_SPIN_UP: 'Click to increase the value of this input',
- /**
- * @property STR_SPIN_DOWN
- * @description String for spinbutton down
- * @type String
- */
- STR_SPIN_DOWN: 'Click to decrease the value of this input',
- /**
- * @property _titlebar
- * @description Object reference to the titlebar
- * @type HTMLElement
- */
- _titlebar: null,
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: YAHOO.env.ua,
- /**
- * @protected
- * @property _buttonList
- * @description Internal property list of current buttons in the toolbar
- * @type Array
- */
- _buttonList: null,
- /**
- * @protected
- * @property _buttonGroupList
- * @description Internal property list of current button groups in the toolbar
- * @type Array
- */
- _buttonGroupList: null,
- /**
- * @protected
- * @property _sep
- * @description Internal reference to the separator HTML Element for cloning
- * @type HTMLElement
- */
- _sep: null,
- /**
- * @protected
- * @property _sepCount
- * @description Internal refernce for counting separators, so we can give them a useful class name for styling
- * @type Number
- */
- _sepCount: null,
- /**
- * @protected
- * @property draghandle
- * @type HTMLElement
- */
- _dragHandle: null,
- /**
- * @protected
- * @property _toolbarConfigs
- * @type Object
- */
- _toolbarConfigs: {
- renderer: true
- },
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the toolbar container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-toolbar-container',
- /**
- * @protected
- * @property CLASS_DRAGHANDLE
- * @description Default CSS class to apply to the toolbar's drag handle element
- * @type String
- */
- CLASS_DRAGHANDLE: 'yui-toolbar-draghandle',
- /**
- * @protected
- * @property CLASS_SEPARATOR
- * @description Default CSS class to apply to all separators in the toolbar
- * @type String
- */
- CLASS_SEPARATOR: 'yui-toolbar-separator',
- /**
- * @protected
- * @property CLASS_DISABLED
- * @description Default CSS class to apply when the toolbar is disabled
- * @type String
- */
- CLASS_DISABLED: 'yui-toolbar-disabled',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-toolbar',
- /**
- * @method init
- * @description The Toolbar class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.Toolbar.superclass.init.call(this, p_oElement, p_oAttributes);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.Toolbar.superclass.initAttributes.call(this, attr);
- this.addClass(this.CLASS_CONTAINER);
-
- /**
- * @attribute buttonType
- * @description The buttonType to use (advanced or basic)
- * @type String
- */
- this.setAttributeConfig('buttonType', {
- value: attr.buttonType || 'basic',
- writeOnce: true,
- validator: function(type) {
- switch (type) {
- case 'advanced':
- case 'basic':
- return true;
- }
- return false;
- },
- method: function(type) {
- if (type == 'advanced') {
- if (YAHOO.widget.Button) {
- this.buttonType = YAHOO.widget.ToolbarButtonAdvanced;
- } else {
- YAHOO.log('Can not find YAHOO.widget.Button', 'error', 'Toolbar');
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- } else {
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- }
- });
-
-
- /**
- * @attribute buttons
- * @description Object specifying the buttons to include in the toolbar
- * Example:
- * <code><pre>
- * {
- * { id: 'b3', type: 'button', label: 'Underline', value: 'underline' },
- * { type: 'separator' },
- * { id: 'b4', type: 'menu', label: 'Align', value: 'align',
- * menu: [
- * { text: "Left", value: 'alignleft' },
- * { text: "Center", value: 'aligncenter' },
- * { text: "Right", value: 'alignright' }
- * ]
- * }
- * }
- * </pre></code>
- * @type Array
- */
-
- this.setAttributeConfig('buttons', {
- value: [],
- writeOnce: true,
- method: function(data) {
- for (var i in data) {
- if (Lang.hasOwnProperty(data, i)) {
- if (data[i].type == 'separator') {
- this.addSeparator();
- } else if (data[i].group !== undefined) {
- this.addButtonGroup(data[i]);
- } else {
- this.addButton(data[i]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the toolbar should be disabled. It will also disable the draggable attribute if it is on.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this.get('disabled') === disabled) {
- return false;
- }
- if (disabled) {
- this.addClass(this.CLASS_DISABLED);
- this.set('draggable', false);
- this.disableAllButtons();
- } else {
- this.removeClass(this.CLASS_DISABLED);
- if (this._configs.draggable._initialConfig.value) {
- //Draggable by default, set it back
- this.set('draggable', true);
- }
- this.resetAllButtons();
- }
- }
- });
-
- /**
- * @config cont
- * @description The container for the toolbar.
- * @type HTMLElement
- */
- this.setAttributeConfig('cont', {
- value: attr.cont,
- readOnly: true
- });
-
-
- /**
- * @attribute grouplabels
- * @description Boolean indicating if the toolbar should show the group label's text string.
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig('grouplabels', {
- value: ((attr.grouplabels === false) ? false : true),
- method: function(grouplabels) {
- if (grouplabels) {
- Dom.removeClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- } else {
- Dom.addClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- }
- }
- });
- /**
- * @attribute titlebar
- * @description Boolean indicating if the toolbar should have a titlebar. If
- * passed a string, it will use that as the titlebar text
- * @default false
- * @type Boolean or String
- */
- this.setAttributeConfig('titlebar', {
- value: false,
- method: function(titlebar) {
- if (titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- this._titlebar = document.createElement('DIV');
- this._titlebar.tabIndex = '-1';
- Event.on(this._titlebar, 'focus', function() {
- this._handleFocus();
- }, this, true);
- Dom.addClass(this._titlebar, this.CLASS_PREFIX + '-titlebar');
- if (Lang.isString(titlebar)) {
- var h2 = document.createElement('h2');
- h2.tabIndex = '-1';
- h2.innerHTML = '<a href="#" tabIndex="0">' + titlebar + '</a>';
- this._titlebar.appendChild(h2);
- Event.on(h2.firstChild, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on([h2, h2.firstChild], 'focus', function() {
- this._handleFocus();
- }, this, true);
- }
- if (this.get('firstChild')) {
- this.insertBefore(this._titlebar, this.get('firstChild'));
- } else {
- this.appendChild(this._titlebar);
- }
- if (this.get('collapse')) {
- this.set('collapse', true);
- }
- } else if (this._titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- }
- }
- });
-
-
- /**
- * @attribute collapse
- * @description Boolean indicating if the the titlebar should have a collapse button.
- * The collapse button will not remove the toolbar, it will minimize it to the titlebar
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('collapse', {
- value: false,
- method: function(collapse) {
- if (this._titlebar) {
- var collapseEl = null;
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse) {
- if (el.length > 0) {
- //There is already a collapse button
- return true;
- }
- collapseEl = document.createElement('SPAN');
- collapseEl.innerHTML = 'X';
- collapseEl.title = this.STR_COLLAPSE;
-
- Dom.addClass(collapseEl, 'collapse');
- this._titlebar.appendChild(collapseEl);
- Event.addListener(collapseEl, 'click', function() {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- this.collapse(false); //Expand Toolbar
- } else {
- this.collapse(); //Collapse Toolbar
- }
- }, this, true);
- } else {
- collapseEl = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapseEl[0]) {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- //We are closed, reopen the titlebar..
- this.collapse(false); //Expand Toolbar
- }
- collapseEl[0].parentNode.removeChild(collapseEl[0]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute draggable
- * @description Boolean indicating if the toolbar should be draggable.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('draggable', {
- value: (attr.draggable || false),
- method: function(draggable) {
- if (draggable && !this.get('titlebar')) {
- YAHOO.log('Dragging enabled', 'info', 'Toolbar');
- if (!this._dragHandle) {
- this._dragHandle = document.createElement('SPAN');
- this._dragHandle.innerHTML = '|';
- this._dragHandle.setAttribute('title', 'Click to drag the toolbar');
- this._dragHandle.id = this.get('id') + '_draghandle';
- Dom.addClass(this._dragHandle, this.CLASS_DRAGHANDLE);
- if (this.get('cont').hasChildNodes()) {
- this.get('cont').insertBefore(this._dragHandle, this.get('cont').firstChild);
- } else {
- this.get('cont').appendChild(this._dragHandle);
- }
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._dragHandle.id);
-
- }
- } else {
- YAHOO.log('Dragging disabled', 'info', 'Toolbar');
- if (this._dragHandle) {
- this._dragHandle.parentNode.removeChild(this._dragHandle);
- this._dragHandle = null;
- this.dd = null;
- }
- }
- if (this._titlebar) {
- if (draggable) {
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._titlebar);
- Dom.addClass(this._titlebar, 'draggable');
- } else {
- Dom.removeClass(this._titlebar, 'draggable');
- if (this.dd) {
- this.dd.unreg();
- this.dd = null;
- }
- }
- }
- },
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.DD) {
- ret = false;
- }
- return ret;
- }
- });
-
- },
- /**
- * @method addButtonGroup
- * @description Add a new button group to the toolbar. (uses addButton)
- * @param {Object} oGroup Object literal reference to the Groups Config (contains an array of button configs as well as the group label)
- */
- addButtonGroup: function(oGroup) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButtonGroup', arguments];
- return false;
- }
-
- if (!this.hasClass(this.CLASS_PREFIX + '-grouped')) {
- this.addClass(this.CLASS_PREFIX + '-grouped');
- }
- var div = document.createElement('DIV');
- Dom.addClass(div, this.CLASS_PREFIX + '-group');
- Dom.addClass(div, this.CLASS_PREFIX + '-group-' + oGroup.group);
- if (oGroup.label) {
- var label = document.createElement('h3');
- label.innerHTML = oGroup.label;
- div.appendChild(label);
- }
- if (!this.get('grouplabels')) {
- Dom.addClass(this.get('cont'), this.CLASS_PREFIX, '-nogrouplabels');
- }
-
- this.get('cont').appendChild(div);
-
- //For accessibility, let's put all of the group buttons in an Unordered List
- var ul = document.createElement('ul');
- div.appendChild(ul);
-
- if (!this._buttonGroupList) {
- this._buttonGroupList = {};
- }
-
- this._buttonGroupList[oGroup.group] = ul;
-
- for (var i = 0; i < oGroup.buttons.length; i++) {
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- ul.appendChild(li);
- if ((oGroup.buttons[i].type !== undefined) && oGroup.buttons[i].type == 'separator') {
- this.addSeparator(li);
- } else {
- oGroup.buttons[i].container = li;
- this.addButton(oGroup.buttons[i]);
- }
- }
- },
- /**
- * @method addButtonToGroup
- * @description Add a new button to a toolbar group. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {String} group The Group identifier passed into the initial config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButtonToGroup: function(oButton, group, after) {
- var groupCont = this._buttonGroupList[group];
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- oButton.container = li;
- this.addButton(oButton, after);
- groupCont.appendChild(li);
- },
- /**
- * @method addButton
- * @description Add a new button to the toolbar. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButton: function(oButton, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButton', arguments];
- return false;
- }
- if (!this._buttonList) {
- this._buttonList = [];
- }
- YAHOO.log('Adding button of type: ' + oButton.type, 'info', 'Toolbar');
- if (!oButton.container) {
- oButton.container = this.get('cont');
- }
-
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- for (var i in oButton.menu) {
- if (Lang.hasOwnProperty(oButton.menu, i)) {
- var funcObject = {
- fn: function(ev, x, oMenu) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- },
- scope: this
- };
- oButton.menu[i].onclick = funcObject;
- }
- }
- }
- }
- var _oButton = {}, skip = false;
- for (var o in oButton) {
- if (Lang.hasOwnProperty(oButton, o)) {
- if (!this._toolbarConfigs[o]) {
- _oButton[o] = oButton[o];
- }
- }
- }
- if (oButton.type == 'select') {
- _oButton.type = 'menu';
- }
- if (oButton.type == 'spin') {
- _oButton.type = 'push';
- }
- if (_oButton.type == 'color') {
- if (YAHOO.widget.Overlay) {
- _oButton = this._makeColorButton(_oButton);
- } else {
- skip = true;
- }
- }
- if (_oButton.menu) {
- if ((YAHOO.widget.Overlay) && (oButton.menu instanceof YAHOO.widget.Overlay)) {
- oButton.menu.showEvent.subscribe(function() {
- this._button = _oButton;
- });
- } else {
- for (var m = 0; m < _oButton.menu.length; m++) {
- if (!_oButton.menu[m].value) {
- _oButton.menu[m].value = _oButton.menu[m].text;
- }
- }
- if (this.browser.webkit) {
- _oButton.focusmenu = false;
- }
- }
- }
- if (skip) {
- oButton = false;
- } else {
- //Add to .get('buttons') manually
- this._configs.buttons.value[this._configs.buttons.value.length] = oButton;
-
- var tmp = new this.buttonType(_oButton);
- tmp.get('element').tabIndex = '-1';
- tmp.get('element').setAttribute('role', 'button');
- tmp._selected = true;
- if (!tmp.buttonType) {
- tmp.buttonType = 'rich';
- tmp.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- }
-
- if (this.get('disabled')) {
- //Toolbar is disabled, disable the new button too!
- tmp.set('disabled', true);
- }
- if (!oButton.id) {
- oButton.id = tmp.get('id');
- }
- YAHOO.log('Button created (' + oButton.type + ')', 'info', 'Toolbar');
-
- if (after) {
- var el = tmp.get('element');
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- }
- if (nextSib) {
- nextSib.parentNode.insertBefore(el, nextSib);
- }
- }
- tmp.addClass(this.CLASS_PREFIX + '-' + tmp.get('value'));
-
- var icon = document.createElement('span');
- icon.className = this.CLASS_PREFIX + '-icon';
- tmp.get('element').insertBefore(icon, tmp.get('firstChild'));
- if (tmp._button.tagName.toLowerCase() == 'button') {
- tmp.get('element').setAttribute('unselectable', 'on');
- //Replace the Button HTML Element with an a href if it exists
- var a = document.createElement('a');
- a.innerHTML = tmp._button.innerHTML;
- a.href = '#';
- a.tabIndex = '-1';
- Event.on(a, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- tmp._button.parentNode.replaceChild(a, tmp._button);
- tmp._button = a;
- }
-
- if (oButton.type == 'select') {
- if (tmp._button.tagName.toLowerCase() == 'select') {
- icon.parentNode.removeChild(icon);
- var iel = tmp._button;
- var parEl = tmp.get('element');
- parEl.parentNode.replaceChild(iel, parEl);
- } else {
- //Don't put a class on it if it's a real select element
- tmp.addClass(this.CLASS_PREFIX + '-select');
- }
- }
- if (oButton.type == 'spin') {
- if (!Lang.isArray(oButton.range)) {
- oButton.range = [ 10, 100 ];
- }
- this._makeSpinButton(tmp, oButton);
- }
- tmp.get('element').setAttribute('title', tmp.get('label'));
- if (oButton.type != 'spin') {
- if ((YAHOO.widget.Overlay) && (_oButton.menu instanceof YAHOO.widget.Overlay)) {
- var showPicker = function(ev) {
- var exec = true;
- if (ev.keyCode && (ev.keyCode == 9)) {
- exec = false;
- }
- if (exec) {
- if (this._colorPicker) {
- this._colorPicker._button = oButton.value;
- }
- var menuEL = tmp.getMenu().element;
- if (Dom.getStyle(menuEL, 'visibility') == 'hidden') {
- tmp.getMenu().show();
- } else {
- tmp.getMenu().hide();
- }
- }
- YAHOO.util.Event.stopEvent(ev);
- };
- tmp.on('mousedown', showPicker, oButton, this);
- tmp.on('keydown', showPicker, oButton, this);
-
- } else if ((oButton.type != 'menu') && (oButton.type != 'select')) {
- tmp.on('keypress', this._buttonClick, oButton, this);
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- this._buttonClick(ev, oButton);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('change', function(ev) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ev.value;
- this._buttonClick(ev, oButton);
- }, this, true);
-
- var self = this;
- //Hijack the mousedown event in the menu and make it fire a button click..
- if (tmp.getMenu().mouseDownEvent) {
- tmp.getMenu().mouseDownEvent.subscribe(function(ev, args) {
- YAHOO.log('mouseDownEvent', 'warn', 'Toolbar');
- var oMenu = args[1];
- YAHOO.util.Event.stopEvent(args[0]);
- tmp._onMenuClick(args[0], tmp);
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- self._buttonClick.call(self, args[1], oButton);
- tmp._hideMenu();
- return false;
- });
- tmp.getMenu().clickEvent.subscribe(function(ev, args) {
- YAHOO.log('clickEvent', 'warn', 'Toolbar');
- YAHOO.util.Event.stopEvent(args[0]);
- });
- tmp.getMenu().mouseUpEvent.subscribe(function(ev, args) {
- YAHOO.log('mouseUpEvent', 'warn', 'Toolbar');
- YAHOO.util.Event.stopEvent(args[0]);
- });
- }
-
- }
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- }
- if (this.browser.ie) {
- /*
- //Add a couple of new events for IE
- tmp.DOM_EVENTS.focusin = true;
- tmp.DOM_EVENTS.focusout = true;
-
- //Stop them so we don't loose focus in the Editor
- tmp.on('focusin', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
-
- tmp.on('focusout', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- */
- }
- if (this.browser.webkit) {
- //This will keep the document from gaining focus and the editor from loosing it..
- //Forcefully remove the focus calls in button!
- tmp.hasFocus = function() {
- return true;
- };
- }
- this._buttonList[this._buttonList.length] = tmp;
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- YAHOO.log('Button type is (' + oButton.type + '), doing extra renderer work.', 'info', 'Toolbar');
- var menu = tmp.getMenu();
- if (menu.renderEvent) {
- menu.renderEvent.subscribe(_addMenuClasses, tmp);
- if (oButton.renderer) {
- menu.renderEvent.subscribe(oButton.renderer, tmp);
- }
- }
- }
- }
- }
- return oButton;
- },
- /**
- * @method addSeparator
- * @description Add a new button separator to the toolbar.
- * @param {HTMLElement} cont Optional HTML element to insert this button into.
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addSeparator: function(cont, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- var sepCont = ((cont) ? cont : this.get('cont'));
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- if (this._sepCount === null) {
- this._sepCount = 0;
- }
- if (!this._sep) {
- YAHOO.log('Separator does not yet exist, creating', 'info', 'Toolbar');
- this._sep = document.createElement('SPAN');
- Dom.addClass(this._sep, this.CLASS_SEPARATOR);
- this._sep.innerHTML = '|';
- }
- YAHOO.log('Separator does exist, cloning', 'info', 'Toolbar');
- var _sep = this._sep.cloneNode(true);
- this._sepCount++;
- Dom.addClass(_sep, this.CLASS_SEPARATOR + '-' + this._sepCount);
- if (after) {
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- } else {
- nextSib = after;
- }
- if (nextSib) {
- if (nextSib == after) {
- nextSib.parentNode.appendChild(_sep);
- } else {
- nextSib.parentNode.insertBefore(_sep, nextSib);
- }
- }
- } else {
- sepCont.appendChild(_sep);
- }
- return _sep;
- },
- /**
- * @method _createColorPicker
- * @private
- * @description Creates the core DOM reference to the color picker menu item.
- * @param {String} id the id of the toolbar to prefix this DOM container with.
- */
- _createColorPicker: function(id) {
- if (Dom.get(id + '_colors')) {
- Dom.get(id + '_colors').parentNode.removeChild(Dom.get(id + '_colors'));
- }
- var picker = document.createElement('div');
- picker.className = 'yui-toolbar-colors';
- picker.id = id + '_colors';
- picker.style.display = 'none';
- Event.on(window, 'load', function() {
- document.body.appendChild(picker);
- }, this, true);
-
- this._colorPicker = picker;
-
- var html = '';
- for (var i in this._colorData) {
- if (Lang.hasOwnProperty(this._colorData, i)) {
- html += '<a style="background-color: ' + i + '" href="#">' + i.replace('#', '') + '</a>';
- }
- }
- html += '<span><em>X</em><strong></strong></span>';
- window.setTimeout(function() {
- picker.innerHTML = html;
- }, 0);
-
- Event.on(picker, 'mouseover', function(ev) {
- var picker = this._colorPicker;
- var em = picker.getElementsByTagName('em')[0];
- var strong = picker.getElementsByTagName('strong')[0];
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- em.style.backgroundColor = tar.style.backgroundColor;
- strong.innerHTML = this._colorData['#' + tar.innerHTML] + '<br>' + tar.innerHTML;
- }
- }, this, true);
- Event.on(picker, 'focus', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- var retVal = this.fireEvent('colorPickerClicked', { type: 'colorPickerClicked', target: this, button: this._colorPicker._button, color: tar.innerHTML, colorName: this._colorData['#' + tar.innerHTML] } );
- if (retVal !== false) {
- var info = {
- color: tar.innerHTML,
- colorName: this._colorData['#' + tar.innerHTML],
- value: this._colorPicker._button
- };
-
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
- this.getButtonByValue(this._colorPicker._button).getMenu().hide();
- }
- }, this, true);
- },
- /**
- * @method _resetColorPicker
- * @private
- * @description Clears the currently selected color or mouseover color in the color picker.
- */
- _resetColorPicker: function() {
- var em = this._colorPicker.getElementsByTagName('em')[0];
- var strong = this._colorPicker.getElementsByTagName('strong')[0];
- em.style.backgroundColor = 'transparent';
- strong.innerHTML = '';
- },
- /**
- * @method _makeColorButton
- * @private
- * @description Called to turn a "color" button into a menu button with an Overlay for the menu.
- * @param {Object} _oButton <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- */
- _makeColorButton: function(_oButton) {
- if (!this._colorPicker) {
- this._createColorPicker(this.get('id'));
- }
- _oButton.type = 'color';
- _oButton.menu = new YAHOO.widget.Overlay(this.get('id') + '_' + _oButton.value + '_menu', { visible: false, position: 'absolute', iframe: true });
- _oButton.menu.setBody('');
- _oButton.menu.render(this.get('cont'));
- Dom.addClass(_oButton.menu.element, 'yui-button-menu');
- Dom.addClass(_oButton.menu.element, 'yui-color-button-menu');
- _oButton.menu.beforeShowEvent.subscribe(function() {
- _oButton.menu.cfg.setProperty('zindex', 5); //Re Adjust the overlays zIndex.. not sure why.
- _oButton.menu.cfg.setProperty('context', [this.getButtonById(_oButton.id).get('element'), 'tl', 'bl']); //Re Adjust the overlay.. not sure why.
- //Move the DOM reference of the color picker to the Overlay that we are about to show.
- this._resetColorPicker();
- var _p = this._colorPicker;
- if (_p.parentNode) {
- _p.parentNode.removeChild(_p);
- }
- _oButton.menu.setBody('');
- _oButton.menu.appendToBody(_p);
- this._colorPicker.style.display = 'block';
- }, this, true);
- return _oButton;
- },
- /**
- * @private
- * @method _makeSpinButton
- * @description Create a button similar to an OS Spin button.. It has an up/down arrow combo to scroll through a range of int values.
- * @param {Object} _button <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- * @param {Object} oButton Object literal containing the buttons initial config
- */
- _makeSpinButton: function(_button, oButton) {
- _button.addClass(this.CLASS_PREFIX + '-spinbutton');
- var self = this,
- _par = _button._button.parentNode.parentNode, //parentNode of Button Element for appending child
- range = oButton.range,
- _b1 = document.createElement('a'),
- _b2 = document.createElement('a');
- _b1.href = '#';
- _b2.href = '#';
- _b1.tabIndex = '-1';
- _b2.tabIndex = '-1';
-
- //Setup the up and down arrows
- _b1.className = 'up';
- _b1.title = this.STR_SPIN_UP;
- _b1.innerHTML = this.STR_SPIN_UP;
- _b2.className = 'down';
- _b2.title = this.STR_SPIN_DOWN;
- _b2.innerHTML = this.STR_SPIN_DOWN;
-
- //Append them to the container
- _par.appendChild(_b1);
- _par.appendChild(_b2);
-
- var label = YAHOO.lang.substitute(this.STR_SPIN_LABEL, { VALUE: _button.get('label') });
- _button.set('title', label);
-
- var cleanVal = function(value) {
- value = ((value < range[0]) ? range[0] : value);
- value = ((value > range[1]) ? range[1] : value);
- return value;
- };
-
- var br = this.browser;
- var tbar = false;
- var strLabel = this.STR_SPIN_LABEL;
- if (this._titlebar && this._titlebar.firstChild) {
- tbar = this._titlebar.firstChild;
- }
-
- var _intUp = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value++;
- value = cleanVal(value);
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intDown = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value--;
- value = cleanVal(value);
-
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intKeyUp = function(ev) {
- if (ev.keyCode == 38) {
- _intUp(ev);
- } else if (ev.keyCode == 40) {
- _intDown(ev);
- } else if (ev.keyCode == 107 && ev.shiftKey) { //Plus Key
- _intUp(ev);
- } else if (ev.keyCode == 109 && ev.shiftKey) { //Minus Key
- _intDown(ev);
- }
- };
-
- //Handle arrow keys..
- _button.on('keydown', _intKeyUp, this, true);
-
- //Listen for the click on the up button and act on it
- //Listen for the click on the down button and act on it
- Event.on(_b1, 'mousedown',function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b2, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b1, 'click', _intUp, this, true);
- Event.on(_b2, 'click', _intDown, this, true);
- },
- /**
- * @protected
- * @method _buttonClick
- * @description Click handler for all buttons in the toolbar.
- * @param {String} ev The event that was passed in.
- * @param {Object} info Object literal of information about the button that was clicked.
- */
- _buttonClick: function(ev, info) {
- var doEvent = true;
-
- if (ev && ev.type == 'keypress') {
- if (ev.keyCode == 9) {
- doEvent = false;
- } else if ((ev.keyCode === 13) || (ev.keyCode === 0) || (ev.keyCode === 32)) {
- } else {
- doEvent = false;
- }
- }
-
- if (doEvent) {
- var fireNextEvent = true,
- retValue = false;
- if (info.value) {
- YAHOO.log('fireEvent::' + info.value + 'Click', 'info', 'Toolbar');
- retValue = this.fireEvent(info.value + 'Click', { type: info.value + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
-
- if (info.menucmd && fireNextEvent) {
- YAHOO.log('fireEvent::' + info.menucmd + 'Click', 'info', 'Toolbar');
- retValue = this.fireEvent(info.menucmd + 'Click', { type: info.menucmd + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
- if (fireNextEvent) {
- YAHOO.log('fireEvent::buttonClick', 'info', 'Toolbar');
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
-
- if (info.type == 'select') {
- var button = this.getButtonById(info.id);
- if (button.buttonType == 'rich') {
- var txt = info.value;
- for (var i = 0; i < info.menu.length; i++) {
- if (info.menu[i].value == info.value) {
- txt = info.menu[i].text;
- break;
- }
- }
- button.set('label', '<span class="yui-toolbar-' + info.menucmd + '-' + (info.value).replace(/ /g, '-').toLowerCase() + '">' + txt + '</span>');
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value.toLowerCase() == info.value.toLowerCase()) {
- _items[m].cfg.setProperty('checked', true);
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- if (ev) {
- Event.stopEvent(ev);
- }
- }
- },
- /**
- * @private
- * @property _keyNav
- * @description Flag to determine if the arrow nav listeners have been attached
- * @type Boolean
- */
- _keyNav: null,
- /**
- * @private
- * @property _navCounter
- * @description Internal counter for walking the buttons in the toolbar with the arrow keys
- * @type Number
- */
- _navCounter: null,
- /**
- * @private
- * @method _navigateButtons
- * @description Handles the navigation/focus of toolbar buttons with the Arrow Keys
- * @param {Event} ev The Key Event
- */
- _navigateButtons: function(ev) {
- switch (ev.keyCode) {
- case 37:
- case 39:
- if (ev.keyCode == 37) {
- this._navCounter--;
- } else {
- this._navCounter++;
- }
- if (this._navCounter > (this._buttonList.length - 1)) {
- this._navCounter = 0;
- }
- if (this._navCounter < 0) {
- this._navCounter = (this._buttonList.length - 1);
- }
- var el = this._buttonList[this._navCounter].get('element');
- if (this.browser.ie) {
- el = this._buttonList[this._navCounter].get('element').getElementsByTagName('a')[0];
- }
- if (this._buttonList[this._navCounter].get('disabled')) {
- this._navigateButtons(ev);
- } else {
- el.focus();
- }
- break;
- }
- },
- /**
- * @private
- * @method _handleFocus
- * @description Sets up the listeners for the arrow key navigation
- */
- _handleFocus: function() {
- if (!this._keyNav) {
- var ev = 'keypress';
- if (this.browser.ie) {
- ev = 'keydown';
- }
- Event.on(this.get('element'), ev, this._navigateButtons, this, true);
- this._keyNav = true;
- this._navCounter = -1;
- }
- },
- /**
- * @method getButtonById
- * @description Gets a button instance from the toolbar by is Dom id.
- * @param {String} id The Dom id to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonById: function(id) {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == id) {
- return this._buttonList[i];
- }
- }
- return false;
- },
- /**
- * @method getButtonByValue
- * @description Gets a button instance or a menuitem instance from the toolbar by it's value.
- * @param {String} value The button value to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> or <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>}
- */
- getButtonByValue: function(value) {
- var _buttons = this.get('buttons');
- var len = _buttons.length;
- for (var i = 0; i < len; i++) {
- if (_buttons[i].group !== undefined) {
- for (var m = 0; m < _buttons[i].buttons.length; m++) {
- if ((_buttons[i].buttons[m].value == value) || (_buttons[i].buttons[m].menucmd == value)) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- if (_buttons[i].buttons[m].menu) { //Menu Button, loop through the values
- for (var s = 0; s < _buttons[i].buttons[m].menu.length; s++) {
- if (_buttons[i].buttons[m].menu[s].value == value) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- }
- }
- }
- } else {
- if ((_buttons[i].value == value) || (_buttons[i].menucmd == value)) {
- return this.getButtonById(_buttons[i].id);
- }
- if (_buttons[i].menu) { //Menu Button, loop through the values
- for (var j = 0; j < _buttons[i].menu.length; j++) {
- if (_buttons[i].menu[j].value == value) {
- return this.getButtonById(_buttons[i].id);
- }
- }
- }
- }
- }
- return false;
- },
- /**
- * @method getButtonByIndex
- * @description Gets a button instance from the toolbar by is index in _buttonList.
- * @param {Number} index The index of the button in _buttonList.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonByIndex: function(index) {
- if (this._buttonList[index]) {
- return this._buttonList[index];
- } else {
- return false;
- }
- },
- /**
- * @method getButtons
- * @description Returns an array of buttons in the current toolbar
- * @return {Array}
- */
- getButtons: function() {
- return this._buttonList;
- },
- /**
- * @method disableButton
- * @description Disables a button in the toolbar.
- * @param {String/Number} id Disable a button by it's id, index or value.
- * @return {Boolean}
- */
- disableButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.set('disabled', true);
- } else {
- return false;
- }
- },
- /**
- * @method enableButton
- * @description Enables a button in the toolbar.
- * @param {String/Number} id Enable a button by it's id, index or value.
- * @return {Boolean}
- */
- enableButton: function(id) {
- if (this.get('disabled')) {
- return false;
- }
- var button = getButton.call(this, id);
- if (button) {
- if (button.get('disabled')) {
- button.set('disabled', false);
- }
- } else {
- return false;
- }
- },
- /**
- * @method isSelected
- * @description Tells if a button is selected or not.
- * @param {String/Number} id A button by it's id, index or value.
- * @return {Boolean}
- */
- isSelected: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- return button._selected;
- }
- return false;
- },
- /**
- * @method selectButton
- * @description Selects a button in the toolbar.
- * @param {String/Number} id Select a button by it's id, index or value.
- * @param {String} value If this is a Menu Button, check this item in the menu
- * @return {Boolean}
- */
- selectButton: function(id, value) {
- var button = getButton.call(this, id);
- if (button) {
- button.addClass('yui-button-selected');
- button.addClass('yui-button-' + button.get('value') + '-selected');
- button._selected = true;
- if (value) {
- if (button.buttonType == 'rich') {
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value == value) {
- _items[m].cfg.setProperty('checked', true);
- button.set('label', '<span class="yui-toolbar-' + button.get('value') + '-' + (value).replace(/ /g, '-').toLowerCase() + '">' + _items[m]._oText.nodeValue + '</span>');
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method deselectButton
- * @description Deselects a button in the toolbar.
- * @param {String/Number} id Deselect a button by it's id, index or value.
- * @return {Boolean}
- */
- deselectButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.removeClass('yui-button-selected');
- button.removeClass('yui-button-' + button.get('value') + '-selected');
- button.removeClass('yui-button-hover');
- button._selected = false;
- } else {
- return false;
- }
- },
- /**
- * @method deselectAllButtons
- * @description Deselects all buttons in the toolbar.
- * @return {Boolean}
- */
- deselectAllButtons: function() {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.deselectButton(this._buttonList[i]);
- }
- },
- /**
- * @method disableAllButtons
- * @description Disables all buttons in the toolbar.
- * @return {Boolean}
- */
- disableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.disableButton(this._buttonList[i]);
- }
- },
- /**
- * @method enableAllButtons
- * @description Enables all buttons in the toolbar.
- * @return {Boolean}
- */
- enableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.enableButton(this._buttonList[i]);
- }
- },
- /**
- * @method resetAllButtons
- * @description Resets all buttons to their initial state.
- * @param {Object} _ex Except these buttons
- * @return {Boolean}
- */
- resetAllButtons: function(_ex) {
- if (!Lang.isObject(_ex)) {
- _ex = {};
- }
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- var _button = this._buttonList[i];
- var disabled = _button._configs.disabled._initialConfig.value;
- if (_ex[_button.get('id')]) {
- this.enableButton(_button);
- this.selectButton(_button);
- } else {
- if (disabled) {
- this.disableButton(_button);
- } else {
- this.enableButton(_button);
- }
- this.deselectButton(_button);
- }
- }
- },
- /**
- * @method destroyButton
- * @description Destroy a button in the toolbar.
- * @param {String/Number} id Destroy a button by it's id or index.
- * @return {Boolean}
- */
- destroyButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- var thisID = button.get('id');
- button.destroy();
-
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == thisID) {
- this._buttonList[i] = null;
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method destroy
- * @description Destroys the toolbar, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.get('element').innerHTML = '';
- this.get('element').className = '';
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method collapse
- * @description Programatically collapse the toolbar.
- * @param {Boolean} collapse True to collapse, false to expand.
- */
- collapse: function(collapse) {
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse === false) {
- Dom.removeClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- if (el[0]) {
- Dom.removeClass(el[0], 'collapsed');
- }
- this.fireEvent('toolbarExpanded', { type: 'toolbarExpanded', target: this });
- } else {
- if (el[0]) {
- Dom.addClass(el[0], 'collapsed');
- }
- Dom.addClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- this.fireEvent('toolbarCollapsed', { type: 'toolbarCollapsed', target: this });
- }
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'Toolbar (#' + this.get('element').id + ') with ' + this._buttonList.length + ' buttons.';
- }
- });
-/**
-* @event buttonClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description Fires when any botton receives a click event. Passes back a single object representing the buttons config object. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event valueClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description This is a special dynamic event that is created and dispatched based on the value property
-* of the button config. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* Example:
-* <code><pre>
-* buttons : [
-* { type: 'button', value: 'test', value: 'testButton' }
-* ]</pre>
-* </code>
-* With the valueClick event you could subscribe to this buttons click event with this:
-* tbar.in('testButtonClick', function() { alert('test button clicked'); })
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarExpanded
-* @description Fires when the toolbar is expanded via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarCollapsed
-* @description Fires when the toolbar is collapsed via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-})();
-/**
- * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbar
- * @optional animation, container_core
- * @beta
- */
-
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Toolbar = YAHOO.widget.Toolbar;
-
- /**
- * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
- * @constructor
- * @class SimpleEditor
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The textarea element to turn into an editor.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.SimpleEditor = function(el, attrs) {
- YAHOO.log('SimpleEditor Initalizing', 'info', 'SimpleEditor');
-
- var o = {};
- if (Lang.isObject(el) && (!el.tagName) && !attrs) {
- Lang.augmentObject(o, el); //Break the config reference
- el = document.createElement('textarea');
- this.DOMReady = true;
- if (o.container) {
- var c = Dom.get(o.container);
- c.appendChild(el);
- } else {
- document.body.appendChild(el);
- }
- } else {
- if (attrs) {
- Lang.augmentObject(o, attrs); //Break the config reference
- }
- }
-
- var oConfig = {
- element: null,
- attributes: o
- }, id = null;
-
- if (Lang.isString(el)) {
- id = el;
- } else {
- if (oConfig.attributes.id) {
- id = oConfig.attributes.id;
- } else {
- id = Dom.generateId(el);
- }
- }
- oConfig.element = el;
-
- var element_cont = document.createElement('DIV');
- oConfig.attributes.element_cont = new YAHOO.util.Element(element_cont, {
- id: id + '_container'
- });
- var div = document.createElement('div');
- Dom.addClass(div, 'first-child');
- oConfig.attributes.element_cont.appendChild(div);
-
- if (!oConfig.attributes.toolbar_cont) {
- oConfig.attributes.toolbar_cont = document.createElement('DIV');
- oConfig.attributes.toolbar_cont.id = id + '_toolbar';
- div.appendChild(oConfig.attributes.toolbar_cont);
- }
- var editorWrapper = document.createElement('DIV');
- div.appendChild(editorWrapper);
- oConfig.attributes.editor_wrapper = editorWrapper;
-
- YAHOO.widget.SimpleEditor.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @method _cleanClassName
- * @description Makes a useable classname from dynamic data, by dropping it to lowercase and replacing spaces with -'s.
- * @param {String} str The classname to clean up
- * @return {String}
- */
- function _cleanClassName(str) {
- return str.replace(/ /g, '-').toLowerCase();
- }
-
-
- YAHOO.extend(YAHOO.widget.SimpleEditor, YAHOO.util.Element, {
- /**
- * @property _docType
- * @description The DOCTYPE to use in the editable container.
- * @type String
- */
- _docType: '<!DOCTYPE HTML PUBLIC "-/'+'/W3C/'+'/DTD HTML 4.01/'+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',
- /**
- * @property editorDirty
- * @description This flag will be set when certain things in the Editor happen. It is to be used by the developer to check to see if content has changed.
- * @type Boolean
- */
- editorDirty: null,
- /**
- * @property _defaultCSS
- * @description The default CSS used in the config for 'css'. This way you can add to the config like this: { css: YAHOO.widget.SimpleEditor.prototype._defaultCSS + 'ADD MYY CSS HERE' }
- * @type String
- */
- _defaultCSS: 'html { height: 95%; } body { padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a { color: blue; text-decoration: underline; cursor: text; } .warning-localfile { border-bottom: 1px dashed red !important; } .yui-busy { cursor: wait !important; } img.selected { border: 2px dotted #808080; } img { cursor: pointer !important; border: none; }',
- /**
- * @property _defaultToolbar
- * @private
- * @description Default toolbar config.
- * @type Object
- */
- _defaultToolbar: null,
- /**
- * @property _lastButton
- * @private
- * @description The last button pressed, so we don't disable it.
- * @type Object
- */
- _lastButton: null,
- /**
- * @property _baseHREF
- * @private
- * @description The base location of the editable page (this page) so that relative paths for image work.
- * @type String
- */
- _baseHREF: function() {
- var href = document.location.href;
- if (href.indexOf('?') !== -1) { //Remove the query string
- href = href.substring(0, href.indexOf('?'));
- }
- href = href.substring(0, href.lastIndexOf('/')) + '/';
- return href;
- }(),
- /**
- * @property _lastImage
- * @private
- * @description Safari reference for the last image selected (for styling as selected).
- * @type HTMLElement
- */
- _lastImage: null,
- /**
- * @property _blankImageLoaded
- * @private
- * @description Don't load the blank image more than once..
- * @type Boolean
- */
- _blankImageLoaded: null,
- /**
- * @property _fixNodesTimer
- * @private
- * @description Holder for the fixNodes timer
- * @type Date
- */
- _fixNodesTimer: null,
- /**
- * @property _nodeChangeTimer
- * @private
- * @description Holds a reference to the nodeChange setTimeout call
- * @type Number
- */
- _nodeChangeTimer: null,
- /**
- * @property _lastNodeChangeEvent
- * @private
- * @description Flag to determine the last event that fired a node change
- * @type Event
- */
- _lastNodeChangeEvent: null,
- /**
- * @property _lastNodeChange
- * @private
- * @description Flag to determine when the last node change was fired
- * @type Date
- */
- _lastNodeChange: 0,
- /**
- * @property _rendered
- * @private
- * @description Flag to determine if editor has been rendered or not
- * @type Boolean
- */
- _rendered: null,
- /**
- * @property DOMReady
- * @private
- * @description Flag to determine if DOM is ready or not
- * @type Boolean
- */
- DOMReady: null,
- /**
- * @property _selection
- * @private
- * @description Holder for caching iframe selections
- * @type Object
- */
- _selection: null,
- /**
- * @property _mask
- * @private
- * @description DOM Element holder for the editor Mask when disabled
- * @type Object
- */
- _mask: null,
- /**
- * @property _showingHiddenElements
- * @private
- * @description Status of the hidden elements button
- * @type Boolean
- */
- _showingHiddenElements: null,
- /**
- * @property currentWindow
- * @description A reference to the currently open EditorWindow
- * @type Object
- */
- currentWindow: null,
- /**
- * @property currentEvent
- * @description A reference to the current editor event
- * @type Event
- */
- currentEvent: null,
- /**
- * @property operaEvent
- * @private
- * @description setTimeout holder for Opera and Image DoubleClick event..
- * @type Object
- */
- operaEvent: null,
- /**
- * @property currentFont
- * @description A reference to the last font selected from the Toolbar
- * @type HTMLElement
- */
- currentFont: null,
- /**
- * @property currentElement
- * @description A reference to the current working element in the editor
- * @type Array
- */
- currentElement: null,
- /**
- * @property dompath
- * @description A reference to the dompath container for writing the current working dom path to.
- * @type HTMLElement
- */
- dompath: null,
- /**
- * @property beforeElement
- * @description A reference to the H2 placed before the editor for Accessibilty.
- * @type HTMLElement
- */
- beforeElement: null,
- /**
- * @property afterElement
- * @description A reference to the H2 placed after the editor for Accessibilty.
- * @type HTMLElement
- */
- afterElement: null,
- /**
- * @property invalidHTML
- * @description Contains a list of HTML elements that are invalid inside the editor. They will be removed when they are found. If you set the value of a key to "{ keepContents: true }", then the element will be replaced with a yui-non span to be filtered out when cleanHTML is called. The only tag that is ignored here is the span tag as it will force the Editor into a loop and freeze the browser. However.. all of these tags will be removed in the cleanHTML routine.
- * @type Object
- */
- invalidHTML: {
- form: true,
- input: true,
- button: true,
- select: true,
- link: true,
- html: true,
- body: true,
- iframe: true,
- script: true,
- style: true,
- textarea: true
- },
- /**
- * @property toolbar
- * @description Local property containing the <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a> instance
- * @type <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>
- */
- toolbar: null,
- /**
- * @private
- * @property _contentTimer
- * @description setTimeout holder for documentReady check
- */
- _contentTimer: null,
- /**
- * @private
- * @property _contentTimerCounter
- * @description Counter to check the number of times the body is polled for before giving up
- * @type Number
- */
- _contentTimerCounter: 0,
- /**
- * @private
- * @property _disabled
- * @description The Toolbar items that should be disabled if there is no selection present in the editor.
- * @type Array
- */
- _disabled: [ 'createlink', 'fontname', 'fontsize', 'forecolor', 'backcolor' ],
- /**
- * @private
- * @property _alwaysDisabled
- * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
- * @type Object
- */
- _alwaysDisabled: { },
- /**
- * @private
- * @property _alwaysEnabled
- * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
- * @type Object
- */
- _alwaysEnabled: { },
- /**
- * @private
- * @property _semantic
- * @description The Toolbar commands that we should attempt to make tags out of instead of using styles.
- * @type Object
- */
- _semantic: { 'bold': true, 'italic' : true, 'underline' : true },
- /**
- * @private
- * @property _tag2cmd
- * @description A tag map of HTML tags to convert to the different types of commands so we can select the proper toolbar button.
- * @type Object
- */
- _tag2cmd: {
- 'b': 'bold',
- 'strong': 'bold',
- 'i': 'italic',
- 'em': 'italic',
- 'u': 'underline',
- 'sup': 'superscript',
- 'sub': 'subscript',
- 'img': 'insertimage',
- 'a' : 'createlink',
- 'ul' : 'insertunorderedlist',
- 'ol' : 'insertorderedlist'
- },
-
- /**
- * @private _createIframe
- * @description Creates the DOM and YUI Element for the iFrame editor area.
- * @param {String} id The string ID to prefix the iframe with
- * @return {Object} iFrame object
- */
- _createIframe: function() {
- var ifrmDom = document.createElement('iframe');
- ifrmDom.id = this.get('id') + '_editor';
- var config = {
- border: '0',
- frameBorder: '0',
- marginWidth: '0',
- marginHeight: '0',
- leftMargin: '0',
- topMargin: '0',
- allowTransparency: 'true',
- width: '100%'
- };
- if (this.get('autoHeight')) {
- config.scrolling = 'no';
- }
- for (var i in config) {
- if (Lang.hasOwnProperty(config, i)) {
- ifrmDom.setAttribute(i, config[i]);
- }
- }
- var isrc = 'javascript:;';
- if (this.browser.ie) {
- isrc = 'about:blank';
- }
- ifrmDom.setAttribute('src', isrc);
- var ifrm = new YAHOO.util.Element(ifrmDom);
- //ifrm.setStyle('zIndex', '-1');
- return ifrm;
- },
- /**
- * @private _isElement
- * @description Checks to see if an Element reference is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return {Boolean}
- */
- _isElement: function(el, tag) {
- if (el && el.tagName && (el.tagName.toLowerCase() == tag)) {
- return true;
- }
- if (el && el.getAttribute && (el.getAttribute('tag') == tag)) {
- return true;
- }
- return false;
- },
- /**
- * @private _hasParent
- * @description Checks to see if an Element reference or one of it's parents is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return HTMLElement
- */
- _hasParent: function(el, tag) {
- if (!el || !el.parentNode) {
- return false;
- }
-
- while (el.parentNode) {
- if (this._isElement(el, tag)) {
- return el;
- }
- if (el.parentNode) {
- el = el.parentNode;
- } else {
- return false;
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getDoc
- * @description Get the Document of the IFRAME
- * @return {Object}
- */
- _getDoc: function() {
- var value = false;
- if (this.get) {
- if (this.get('iframe')) {
- if (this.get('iframe').get) {
- if (this.get('iframe').get('element')) {
- try {
- if (this.get('iframe').get('element').contentWindow) {
- if (this.get('iframe').get('element').contentWindow.document) {
- value = this.get('iframe').get('element').contentWindow.document;
- return value;
- }
- }
- } catch (e) {}
- }
- }
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getWindow
- * @description Get the Window of the IFRAME
- * @return {Object}
- */
- _getWindow: function() {
- return this.get('iframe').get('element').contentWindow;
- },
- /**
- * @private
- * @method _focusWindow
- * @description Attempt to set the focus of the iframes window.
- * @param {Boolean} onLoad Safari needs some special care to set the cursor in the iframe
- */
- _focusWindow: function(onLoad) {
- if (this.browser.webkit) {
- if (onLoad) {
- /**
- * @knownissue Safari Cursor Position
- * @browser Safari 2.x
- * @description Can't get Safari to place the cursor at the beginning of the text..
- * This workaround at least set's the toolbar into the proper state.
- */
- this._getSelection().setBaseAndExtent(this._getDoc().body.firstChild, 0, this._getDoc().body.firstChild, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- } else {
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- }
- this._getWindow().focus();
- } else {
- this._getWindow().focus();
- }
- },
- /**
- * @private
- * @method _hasSelection
- * @description Determines if there is a selection in the editor document.
- * @return {Boolean}
- */
- _hasSelection: function() {
- var sel = this._getSelection();
- var range = this._getRange();
- var hasSel = false;
-
- if (!sel || !range) {
- return hasSel;
- }
-
- //Internet Explorer
- if (this.browser.ie || this.browser.opera) {
- if (range.text) {
- hasSel = true;
- }
- if (range.html) {
- hasSel = true;
- }
- } else {
- if (this.browser.webkit) {
- if (sel+'' !== '') {
- hasSel = true;
- }
- } else {
- if (sel && (sel.toString() !== '') && (sel !== undefined)) {
- hasSel = true;
- }
- }
- }
- return hasSel;
- },
- /**
- * @private
- * @method _getSelection
- * @description Handles the different selection objects across the A-Grade list.
- * @return {Object} Selection Object
- */
- _getSelection: function() {
- var _sel = null;
- if (this._getDoc() && this._getWindow()) {
- if (this._getDoc().selection) {
- _sel = this._getDoc().selection;
- } else {
- _sel = this._getWindow().getSelection();
- }
- //Handle Safari's lack of Selection Object
- if (this.browser.webkit) {
- if (_sel.baseNode) {
- this._selection = {};
- this._selection.baseNode = _sel.baseNode;
- this._selection.baseOffset = _sel.baseOffset;
- this._selection.extentNode = _sel.extentNode;
- this._selection.extentOffset = _sel.extentOffset;
- } else if (this._selection !== null) {
- _sel = this._getWindow().getSelection();
- _sel.setBaseAndExtent(
- this._selection.baseNode,
- this._selection.baseOffset,
- this._selection.extentNode,
- this._selection.extentOffset);
- this._selection = null;
- }
- }
- }
- return _sel;
- },
- /**
- * @private
- * @method _selectNode
- * @description Places the highlight around a given node
- * @param {HTMLElement} node The node to select
- */
- _selectNode: function(node) {
- if (!node) {
- return false;
- }
- var sel = this._getSelection(),
- range = null;
-
- if (this.browser.ie) {
- try { //IE freaks out here sometimes..
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(node);
- range.select();
- } catch (e) {
- YAHOO.log('IE failed to select element: ' + node.tagName, 'warn', 'SimpleEditor');
- }
- } else if (this.browser.webkit) {
- sel.setBaseAndExtent(node, 0, node, node.innerText.length);
- } else if (this.browser.opera) {
- sel = this._getWindow().getSelection();
- range = this._getDoc().createRange();
- range.selectNode(node);
- sel.removeAllRanges();
- sel.addRange(range);
- } else {
- range = this._getDoc().createRange();
- range.selectNodeContents(node);
- sel.removeAllRanges();
- sel.addRange(range);
- }
- },
- /**
- * @private
- * @method _getRange
- * @description Handles the different range objects across the A-Grade list.
- * @return {Object} Range Object
- */
- _getRange: function() {
- var sel = this._getSelection();
-
- if (sel === null) {
- return null;
- }
-
- if (this.browser.webkit && !sel.getRangeAt) {
- var _range = this._getDoc().createRange();
- try {
- _range.setStart(sel.anchorNode, sel.anchorOffset);
- _range.setEnd(sel.focusNode, sel.focusOffset);
- } catch (e) {
- _range = this._getWindow().getSelection()+'';
- }
- return _range;
- }
-
- if (this.browser.ie || this.browser.opera) {
- try {
- return sel.createRange();
- } catch (e) {
- return null;
- }
- }
-
- if (sel.rangeCount > 0) {
- return sel.getRangeAt(0);
- }
- return null;
- },
- /**
- * @private
- * @method _setDesignMode
- * @description Sets the designMode of the iFrame document.
- * @param {String} state This should be either on or off
- */
- _setDesignMode: function(state) {
- try {
- var set = true;
- //SourceForge Bug #1807057
- if (this.browser.ie && (state.toLowerCase() == 'off')) {
- set = false;
- }
- if (set) {
- this._getDoc().designMode = state;
- }
- } catch(e) { }
- },
- /**
- * @private
- * @method _toggleDesignMode
- * @description Toggles the designMode of the iFrame document on and off.
- * @return {String} The state that it was set to.
- */
- _toggleDesignMode: function() {
- var _dMode = this._getDoc().designMode.toLowerCase(),
- _state = 'on';
- if (_dMode == 'on') {
- _state = 'off';
- }
- this._setDesignMode(_state);
- return _state;
- },
- /**
- * @private
- * @method _initEditor
- * @description This method is fired from _checkLoaded when the document is ready. It turns on designMode and set's up the listeners.
- */
- _initEditor: function() {
- if (this.browser.ie) {
- this._getDoc().body.style.margin = '0';
- }
- if (!this.get('disabled')) {
- if (this._getDoc().designMode.toLowerCase() != 'on') {
- this._setDesignMode('on');
- this._contentTimerCounter = 0;
- }
- }
- if (!this._getDoc().body) {
- YAHOO.log('Body is null, check again', 'error', 'SimpleEditor');
- this._contentTimerCounter = 0;
- this._checkLoaded();
- return false;
- }
-
- YAHOO.log('editorLoaded', 'info', 'SimpleEditor');
- this.toolbar.on('buttonClick', this._handleToolbarClick, this, true);
- //Setup Listeners on iFrame
- Event.on(this._getDoc(), 'mouseup', this._handleMouseUp, this, true);
- Event.on(this._getDoc(), 'mousedown', this._handleMouseDown, this, true);
- Event.on(this._getDoc(), 'click', this._handleClick, this, true);
- Event.on(this._getDoc(), 'dblclick', this._handleDoubleClick, this, true);
- Event.on(this._getDoc(), 'keypress', this._handleKeyPress, this, true);
- Event.on(this._getDoc(), 'keyup', this._handleKeyUp, this, true);
- Event.on(this._getDoc(), 'keydown', this._handleKeyDown, this, true);
- if (!this.get('disabled')) {
- this.toolbar.set('disabled', false);
- }
- this.fireEvent('editorContentLoaded', { type: 'editorLoaded', target: this });
- if (this.get('dompath')) {
- YAHOO.log('Delayed DomPath write', 'info', 'SimpleEditor');
- var self = this;
- setTimeout(function() {
- self._writeDomPath.call(self);
- }, 150);
- }
- this.nodeChange(true);
- this._setBusy(true);
- },
- /**
- * @private
- * @method _checkLoaded
- * @description Called from a setTimeout loop to check if the iframes body.onload event has fired, then it will init the editor.
- */
- _checkLoaded: function() {
- this._contentTimerCounter++;
- if (this._contentTimer) {
- clearTimeout(this._contentTimer);
- }
- if (this._contentTimerCounter > 500) {
- YAHOO.log('ERROR: Body Did Not load', 'error', 'SimpleEditor');
- return false;
- }
- var init = false;
- try {
- if (this._getDoc() && this._getDoc().body) {
- if (this.browser.ie) {
- if (this._getDoc().body.readyState == 'complete') {
- init = true;
- }
- } else {
- if (this._getDoc().body._rteLoaded === true) {
- init = true;
- }
- }
- }
- } catch (e) {
- init = false;
- YAHOO.log('checking body (e)' + e, 'error', 'SimpleEditor');
- }
-
- if (init === true) {
- //The onload event has fired, clean up after ourselves and fire the _initEditor method
- this._initEditor();
- } else {
- var self = this;
- this._contentTimer = setTimeout(function() {
- self._checkLoaded.call(self);
- }, 20);
- }
- },
- /**
- * @private
- * @method _setInitialContent
- * @description This method will open the iframes content document and write the textareas value into it, then start the body.onload checking.
- */
- _setInitialContent: function() {
- YAHOO.log('Populating editor body with contents of the text area', 'info', 'SimpleEditor');
- var html = Lang.substitute(this.get('html'), {
- TITLE: this.STR_TITLE,
- CONTENT: this._cleanIncomingHTML(this.get('element').value),
- CSS: this.get('css'),
- HIDDEN_CSS: ((this.get('hiddencss')) ? this.get('hiddencss') : '/* No Hidden CSS */'),
- EXTRA_CSS: ((this.get('extracss')) ? this.get('extracss') : '/* No Extra CSS */')
- }),
- check = true;
- if (document.compatMode != 'BackCompat') {
- YAHOO.log('Adding Doctype to editable area', 'info', 'SimpleEditor');
- html = this._docType + "\n" + html;
- } else {
- YAHOO.log('DocType skipped because we are in BackCompat Mode.', 'warn', 'SimpleEditor');
- }
-
- if (this.browser.ie || this.browser.webkit || this.browser.opera || (navigator.userAgent.indexOf('Firefox/1.5') != -1)) {
- //Firefox 1.5 doesn't like setting designMode on an document created with a data url
- try {
- //Adobe AIR Code
- if (this.browser.air) {
- var doc = this._getDoc().implementation.createHTMLDocument();
- var origDoc = this._getDoc();
- origDoc.open();
- origDoc.close();
- doc.open();
- doc.write(html);
- doc.close();
- var node = origDoc.importNode(doc.getElementsByTagName("html")[0], true);
- origDoc.replaceChild(node, origDoc.getElementsByTagName("html")[0]);
- origDoc.body._rteLoaded = true;
- } else {
- this._getDoc().open();
- this._getDoc().write(html);
- this._getDoc().close();
- }
- } catch (e) {
- YAHOO.log('Setting doc failed.. (_setInitialContent)', 'error', 'SimpleEditor');
- //Safari will only be here if we are hidden
- check = false;
- }
- } else {
- //This keeps Firefox 2 from writing the iframe to history preserving the back buttons functionality
- this.get('iframe').get('element').src = 'data:text/html;charset=utf-8,' + encodeURIComponent(html);
- }
- if (check) {
- this._checkLoaded();
- }
- },
- /**
- * @private
- * @method _setMarkupType
- * @param {String} action The action to take. Possible values are: css, default or semantic
- * @description This method will turn on/off the useCSS execCommand.
- */
- _setMarkupType: function(action) {
- switch (this.get('markup')) {
- case 'css':
- this._setEditorStyle(true);
- break;
- case 'default':
- this._setEditorStyle(false);
- break;
- case 'semantic':
- case 'xhtml':
- if (this._semantic[action]) {
- this._setEditorStyle(false);
- } else {
- this._setEditorStyle(true);
- }
- break;
- }
- },
- /**
- * Set the editor to use CSS instead of HTML
- * @param {Booleen} stat True/False
- */
- _setEditorStyle: function(stat) {
- try {
- this._getDoc().execCommand('useCSS', false, !stat);
- } catch (ex) {
- }
- },
- /**
- * @private
- * @method _getSelectedElement
- * @description This method will attempt to locate the element that was last interacted with, either via selection, location or event.
- * @return {HTMLElement} The currently selected element.
- */
- _getSelectedElement: function() {
- var doc = this._getDoc(),
- range = null,
- sel = null,
- elm = null;
-
- if (this.browser.ie) {
- this.currentEvent = this._getWindow().event; //Event utility assumes window.event, so we need to reset it to this._getWindow().event;
- range = this._getRange();
- if (range) {
- elm = range.item ? range.item(0) : range.parentElement();
- if (elm == doc.body) {
- elm = null;
- }
- }
- if ((this.currentEvent !== null) && (this.currentEvent.keyCode === 0)) {
- elm = Event.getTarget(this.currentEvent);
- }
- } else {
- sel = this._getSelection();
- range = this._getRange();
-
- if (!sel || !range) {
- return null;
- }
- if (!this._hasSelection()) {
- if (sel.anchorNode && (sel.anchorNode.nodeType == 3)) {
- if (sel.anchorNode.parentNode) { //next check parentNode
- elm = sel.anchorNode.parentNode;
- }
- if (sel.anchorNode.nextSibling != sel.focusNode.nextSibling) {
- elm = sel.anchorNode.nextSibling;
- }
- }
- if (this._isElement(elm, 'br')) {
- elm = null;
- }
- if (!elm) {
- elm = range.commonAncestorContainer;
- if (!range.collapsed) {
- if (range.startContainer == range.endContainer) {
- if (range.startOffset - range.endOffset < 2) {
- if (range.startContainer.hasChildNodes()) {
- elm = range.startContainer.childNodes[range.startOffset];
- }
- }
- }
- }
- }
- }
- }
- if (this.currentEvent !== null) {
- try {
- switch (this.currentEvent.type) {
- case 'click':
- case 'mousedown':
- case 'mouseup':
- elm = Event.getTarget(this.currentEvent);
- break;
- default:
- //Do nothing
- break;
- }
- } catch (e) {
- YAHOO.log('Firefox 1.5 errors here: ' + e, 'error', 'SimpleEditor');
- }
- } else if ((this.currentElement && this.currentElement[0]) && (!this.browser.ie)) {
- elm = this.currentElement[0];
- }
- if (this.browser.opera || this.browser.webkit) {
- if (this.currentEvent && !elm) {
- elm = YAHOO.util.Event.getTarget(this.currentEvent);
- }
- }
- if (!elm || !elm.tagName) {
- elm = doc.body;
- }
- if (this._isElement(elm, 'html')) {
- //Safari sometimes gives us the HTML node back..
- elm = doc.body;
- }
- if (this._isElement(elm, 'body')) {
- //make sure that body means this body not the parent..
- elm = doc.body;
- }
- if (elm && !elm.parentNode) { //Not in document
- elm = doc.body;
- }
- if (elm === undefined) {
- elm = null;
- }
- return elm;
- },
- /**
- * @private
- * @method _getDomPath
- * @description This method will attempt to build the DOM path from the currently selected element.
- * @param HTMLElement el The element to start with, if not provided _getSelectedElement is used
- * @return {Array} An array of node references that will create the DOM Path.
- */
- _getDomPath: function(el) {
- if (!el) {
- el = this._getSelectedElement();
- }
- var domPath = [];
- while (el !== null) {
- if (el.ownerDocument != this._getDoc()) {
- el = null;
- break;
- }
- //Check to see if we get el.nodeName and nodeType
- if (el.nodeName && el.nodeType && (el.nodeType == 1)) {
- domPath[domPath.length] = el;
- }
-
- if (this._isElement(el, 'body')) {
- break;
- }
-
- el = el.parentNode;
- }
- if (domPath.length === 0) {
- if (this._getDoc() && this._getDoc().body) {
- domPath[0] = this._getDoc().body;
- }
- }
- return domPath.reverse();
- },
- /**
- * @private
- * @method _writeDomPath
- * @description Write the current DOM path out to the dompath container below the editor.
- */
- _writeDomPath: function() {
- var path = this._getDomPath(),
- pathArr = [],
- classPath = '',
- pathStr = '';
- for (var i = 0; i < path.length; i++) {
- var tag = path[i].tagName.toLowerCase();
- if ((tag == 'ol') && (path[i].type)) {
- tag += ':' + path[i].type;
- }
- if (Dom.hasClass(path[i], 'yui-tag')) {
- tag = path[i].getAttribute('tag');
- }
- if ((this.get('markup') == 'semantic') || (this.get('markup') == 'xhtml')) {
- switch (tag) {
- case 'b': tag = 'strong'; break;
- case 'i': tag = 'em'; break;
- }
- }
- if (!Dom.hasClass(path[i], 'yui-non')) {
- if (Dom.hasClass(path[i], 'yui-tag')) {
- pathStr = tag;
- } else {
- classPath = ((path[i].className !== '') ? '.' + path[i].className.replace(/ /g, '.') : '');
- if ((classPath.indexOf('yui') != -1) || (classPath.toLowerCase().indexOf('apple-style-span') != -1)) {
- classPath = '';
- }
- pathStr = tag + ((path[i].id) ? '#' + path[i].id : '') + classPath;
- }
- switch (tag) {
- case 'a':
- if (path[i].getAttribute('href', 2)) {
- pathStr += ':' + path[i].getAttribute('href', 2).replace('mailto:', '').replace('http:/'+'/', '').replace('https:/'+'/', ''); //May need to add others here ftp
- }
- break;
- case 'img':
- var h = path[i].height;
- var w = path[i].width;
- if (path[i].style.height) {
- h = parseInt(path[i].style.height, 10);
- }
- if (path[i].style.width) {
- w = parseInt(path[i].style.width, 10);
- }
- pathStr += '(' + h + 'x' + w + ')';
- break;
- }
-
- if (pathStr.length > 10) {
- pathStr = '<span title="' + pathStr + '">' + pathStr.substring(0, 10) + '...' + '</span>';
- } else {
- pathStr = '<span title="' + pathStr + '">' + pathStr + '</span>';
- }
- pathArr[pathArr.length] = pathStr;
- }
- }
- var str = pathArr.join(' ' + this.SEP_DOMPATH + ' ');
- //Prevent flickering
- if (this.dompath.innerHTML != str) {
- this.dompath.innerHTML = str;
- }
- },
- /**
- * @private
- * @method _fixNodes
- * @description Fix href and imgs as well as remove invalid HTML.
- */
- _fixNodes: function() {
- var doc = this._getDoc(),
- els = [];
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (v.toLowerCase() != 'span') {
- var tags = doc.body.getElementsByTagName(v);
- if (tags.length) {
- for (var i = 0; i < tags.length; i++) {
- els.push(tags[i]);
- }
- }
- }
- }
- }
- for (var h = 0; h < els.length; h++) {
- if (els[h].parentNode) {
- if (Lang.isObject(this.invalidHTML[els[h].tagName.toLowerCase()]) && this.invalidHTML[els[h].tagName.toLowerCase()].keepContents) {
- this._swapEl(els[h], 'span', function(el) {
- el.className = 'yui-non';
- });
- } else {
- els[h].parentNode.removeChild(els[h]);
- }
- }
- }
- var imgs = this._getDoc().getElementsByTagName('img');
- Dom.addClass(imgs, 'yui-img');
- },
- /**
- * @private
- * @method _isNonEditable
- * @param Event ev The Dom event being checked
- * @description Method is called at the beginning of all event handlers to check if this element or a parent element has the class yui-noedit (this.CLASS_NOEDIT) applied.
- * If it does, then this method will stop the event and return true. The event handlers will then return false and stop the nodeChange from occuring. This method will also
- * disable and enable the Editor's toolbar based on the noedit state.
- * @return Boolean
- */
- _isNonEditable: function(ev) {
- if (this.get('allowNoEdit')) {
- var el = Event.getTarget(ev);
- if (this._isElement(el, 'html')) {
- el = null;
- }
- var path = this._getDomPath(el);
- for (var i = (path.length - 1); i > -1; i--) {
- if (Dom.hasClass(path[i], this.CLASS_NOEDIT)) {
- //if (this.toolbar.get('disabled') === false) {
- // this.toolbar.set('disabled', true);
- //}
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'false');
- } catch (e) {}
- this.nodeChange();
- Event.stopEvent(ev);
- YAHOO.log('CLASS_NOEDIT found in DOM Path, stopping event', 'info', 'SimpleEditor');
- return true;
- }
- }
- //if (this.toolbar.get('disabled') === true) {
- //Should only happen once..
- //this.toolbar.set('disabled', false);
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'true');
- } catch (e) {}
- //}
- }
- return false;
- },
- /**
- * @private
- * @method _setCurrentEvent
- * @param {Event} ev The event to cache
- * @description Sets the current event property
- */
- _setCurrentEvent: function(ev) {
- this.currentEvent = ev;
- },
- /**
- * @private
- * @method _handleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all click events inside the iFrame document.
- */
- _handleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this.browser.webkit) {
- var tar =Event.getTarget(ev);
- if (this._isElement(tar, 'a') || this._isElement(tar.parentNode, 'a')) {
- Event.stopEvent(ev);
- this.nodeChange();
- }
- } else {
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleMouseUp
- * @param {Event} ev The event we are working on.
- * @description Handles all mouseup events inside the iFrame document.
- */
- _handleMouseUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- //Don't set current event for mouseup.
- //It get's fired after a menu is closed and gives up a bogus event to work with
- //this._setCurrentEvent(ev);
- var self = this;
- if (this.browser.opera < 9.5) {
- /**
- * @knownissue Opera appears to stop the MouseDown, Click and DoubleClick events on an image inside of a document with designMode on..
- * @browser Opera
- * @description This work around traps the MouseUp event and sets a timer to check if another MouseUp event fires in so many seconds. If another event is fired, they we internally fire the DoubleClick event.
- */
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.nodeChange();
- if (this.operaEvent) {
- clearTimeout(this.operaEvent);
- this.operaEvent = null;
- this._handleDoubleClick(ev);
- } else {
- this.operaEvent = window.setTimeout(function() {
- self.operaEvent = false;
- }, 700);
- }
- }
- }
- //This will stop Safari from selecting the entire document if you select all the text in the editor
- if (this.browser.webkit || this.browser.opera) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- }
- this.nodeChange();
- this.fireEvent('editorMouseUp', { type: 'editorMouseUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleMouseDown
- * @param {Event} ev The event we are working on.
- * @description Handles all mousedown events inside the iFrame document.
- */
- _handleMouseDown: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- var sel = Event.getTarget(ev);
- if (this.browser.webkit && this._hasSelection()) {
- var _sel = this._getSelection();
- if (!this.browser.webkit3) {
- _sel.collapse(true);
- } else {
- _sel.collapseToStart();
- }
- }
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
- if (this._isElement(sel, 'img') || this._isElement(sel, 'a')) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- if (this._isElement(sel, 'img')) {
- Dom.addClass(sel, 'selected');
- this._lastImage = sel;
- }
- }
- this.nodeChange();
- }
- this.fireEvent('editorMouseDown', { type: 'editorMouseDown', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleDoubleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all doubleclick events inside the iFrame document.
- */
- _handleDoubleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
-
- //Opera 9.5 for Windows displays a context menu on doubleclick, this stops it
- if (this.browser.opera >= 9.5) {
- Event.preventDefault(ev);
- }
-
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.currentElement[0] = sel;
- this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- } else if (this._hasParent(sel, 'a')) { //Handle elements inside an a
- this.currentElement[0] = this._hasParent(sel, 'a');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- }
- this.nodeChange();
- this.editorDirty = false;
- this.fireEvent('editorDoubleClick', { type: 'editorDoubleClick', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyUp
- * @param {Event} ev The event we are working on.
- * @description Handles all keyup events inside the iFrame document.
- */
- _handleKeyUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- switch (ev.keyCode) {
- case 37: //Left Arrow
- case 38: //Up Arrow
- case 39: //Right Arrow
- case 40: //Down Arrow
- case 46: //Forward Delete
- case 8: //Delete
- case 87: //W key if window is open
- if ((ev.keyCode == 87) && this.currentWindow && ev.shiftKey && ev.ctrlKey) {
- this.closeWindow();
- } else {
- if (!this.browser.ie) {
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- }
- var self = this;
- this._nodeChangeTimer = setTimeout(function() {
- self._nodeChangeTimer = null;
- self.nodeChange.call(self);
- }, 100);
- } else {
- this.nodeChange();
- }
- this.editorDirty = true;
- }
- break;
- }
- this.fireEvent('editorKeyUp', { type: 'editorKeyUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyPress
- * @param {Event} ev The event we are working on.
- * @description Handles all keypress events inside the iFrame document.
- */
- _handleKeyPress: function(ev) {
- if (this.get('allowNoEdit')) {
- if (ev && ev.keyCode && ((ev.keyCode == 46) || ev.keyCode == 63272)) {
- //Forward delete key
- YAHOO.log('allowNoEdit is set, forward delete key has been disabled', 'warn', 'SimpleEditor');
- Event.stopEvent(ev);
- }
- }
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- if (ev.keyCode && (ev.keyCode == 122) && (ev.metaKey)) {
- //This is CMD + z (for undo)
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- YAHOO.log('We are in an LI and we found CMD + z, stopping the event', 'warn', 'SimpleEditor');
- Event.stopEvent(ev);
- }
- }
- }
- /* This was removed because it crashes Safari 2.x in some cases
- if (ev.keyCode && (ev.keyCode == 8)) {
- //Delete Key
- if (this._isElement(this._getSelectedElement(), 'br')) {
- var el = this._getSelectedElement();
- el.parentNode.removeChild(el);
- }
- }
- */
- this._listFix(ev);
- }
- this.fireEvent('editorKeyPress', { type: 'editorKeyPress', target: this, ev: ev });
- },
- /**
- * @private
- * @method _listFix
- * @param {Event} ev The event we are working on.
- * @description Handles the Enter key, Tab Key and Shift + Tab keys for List Items.
- */
- _listFix: function(ev) {
- //YAHOO.log('Lists Fix (' + ev.keyCode + ')', 'info', 'SimpleEditor');
- var testLi = null, par = null, preContent = false, range = null;
- //Enter Key
- if (this.browser.webkit) {
- if (ev.keyCode && (ev.keyCode == 13)) {
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- var tar = this._hasParent(this._getSelectedElement(), 'li');
- var li = this._getDoc().createElement('li');
- li.innerHTML = '<span class="yui-non"> </span> ';
- if (tar.nextSibling) {
- tar.parentNode.insertBefore(li, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(li);
- }
- this.currentElement[0] = li;
- this._selectNode(li.firstChild);
- if (!this.browser.webkit3) {
- tar.parentNode.style.display = 'list-item';
- setTimeout(function() {
- tar.parentNode.style.display = 'block';
- }, 1);
- }
- Event.stopEvent(ev);
- }
- }
- }
- //Shift + Tab Key
- if (ev.keyCode && ((!this.browser.webkit3 && (ev.keyCode == 25)) || ((this.browser.webkit3 || !this.browser.webkit) && ((ev.keyCode == 9) && ev.shiftKey)))) {
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- testLi = this._hasParent(testLi, 'li');
- YAHOO.log('We have a SHIFT tab in an LI, reverse it..', 'info', 'SimpleEditor');
- if (this._hasParent(testLi, 'ul') || this._hasParent(testLi, 'ol')) {
- YAHOO.log('We have a double parent, move up a level', 'info', 'SimpleEditor');
- par = this._hasParent(testLi, 'ul');
- if (!par) {
- par = this._hasParent(testLi, 'ol');
- }
- //YAHOO.log(par.previousSibling + ' :: ' + par.previousSibling.innerHTML);
- if (this._isElement(par.previousSibling, 'li')) {
- par.removeChild(testLi);
- par.parentNode.insertBefore(testLi, par.nextSibling);
- if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(testLi);
- range.collapse(false);
- range.select();
- }
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- par.style.display = 'list-item';
- par.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.style.display = 'block';
- par.parentNode.style.display = 'block';
- }, 1);
- }
- }
- Event.stopEvent(ev);
- }
- }
- }
- }
- //Tab Key
- if (ev.keyCode && ((ev.keyCode == 9) && (!ev.shiftKey))) {
- YAHOO.log('List Fix - Tab', 'info', 'SimpleEditor');
- var preLi = this._getSelectedElement();
- if (this._hasParent(preLi, 'li')) {
- preContent = this._hasParent(preLi, 'li').innerHTML;
- }
- //YAHOO.log('preLI: ' + preLi.tagName + ' :: ' + preLi.innerHTML);
- if (this.browser.webkit) {
- this._getDoc().execCommand('inserttext', false, '\t');
- }
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- YAHOO.log('We have a tab in an LI', 'info', 'SimpleEditor');
- par = this._hasParent(testLi, 'li');
- YAHOO.log('parLI: ' + par.tagName + ' :: ' + par.innerHTML);
- var newUl = this._getDoc().createElement(par.parentNode.tagName.toLowerCase());
- if (this.browser.webkit) {
- var span = Dom.getElementsByClassName('Apple-tab-span', 'span', par);
- //Remove the span element that Safari puts in
- if (span[0]) {
- par.removeChild(span[0]);
- par.innerHTML = Lang.trim(par.innerHTML);
- //Put the HTML from the LI into this new LI
- if (preContent) {
- par.innerHTML = '<span class="yui-non">' + preContent + '</span> ';
- } else {
- par.innerHTML = '<span class="yui-non"> </span> ';
- }
- }
- } else {
- if (preContent) {
- par.innerHTML = preContent + ' ';
- } else {
- par.innerHTML = ' ';
- }
- }
-
- par.parentNode.replaceChild(newUl, par);
- newUl.appendChild(par);
- if (this.browser.webkit) {
- this._getSelection().setBaseAndExtent(par.firstChild, 1, par.firstChild, par.firstChild.innerText.length);
- if (!this.browser.webkit3) {
- par.parentNode.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.parentNode.parentNode.style.display = 'block';
- }, 1);
- }
- } else if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(par);
- range.collapse(false);
- range.select();
- } else {
- this._selectNode(par);
- }
- Event.stopEvent(ev);
- }
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleKeyDown
- * @param {Event} ev The event we are working on.
- * @description Handles all keydown events inside the iFrame document.
- */
- _handleKeyDown: function(ev) {
- var tar = null, _range = null;
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- var doExec = false,
- action = null,
- exec = false;
-
- if (ev.shiftKey && ev.ctrlKey) {
- doExec = true;
- }
- switch (ev.keyCode) {
- case 84: //Focus Toolbar Header -- Ctrl + Shift + T
- if (ev.shiftKey && ev.ctrlKey) {
- var h = this.toolbar.getElementsByTagName('h2')[0];
- if (h) {
- h.focus();
- }
- Event.stopEvent(ev);
- doExec = false;
- }
- break;
- case 27: //Focus After Element - Ctrl + Shift + Esc
- if (ev.shiftKey) {
- this.afterElement.focus();
- Event.stopEvent(ev);
- exec = false;
- }
- break;
- case 76: //L
- if (this._hasSelection()) {
- if (ev.shiftKey && ev.ctrlKey) {
- var makeLink = true;
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- YAHOO.log('Toolbar Button for (createlink) was not found, skipping exec.', 'info', 'SimpleEditor');
- makeLink = false;
- }
- }
- if (makeLink) {
- this.execCommand('createlink', '');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- doExec = false;
- }
- }
- }
- break;
- case 65:
- if (ev.metaKey && this.browser.webkit) {
- Event.stopEvent(ev);
- //Override Safari's select all and select the contents of the editor not the iframe as Safari would by default.
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, this._getDoc().body.innerHTML.length);
- }
- break;
- case 66: //B
- action = 'bold';
- break;
- case 73: //I
- action = 'italic';
- break;
- case 85: //U
- action = 'underline';
- break;
- case 9:
- if (this.browser.ie) {
- //Insert a tab in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML(' ');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- //Firefox 3 code
- if (this.browser.gecko > 1.8) {
- tar = this._getSelectedElement();
- if (this._isElement(tar, 'li')) {
- if (ev.shiftKey) {
- this._getDoc().execCommand('outdent', null, '');
- } else {
- this._getDoc().execCommand('indent', null, '');
- }
- } else if (!this._hasSelection()) {
- this.execCommand('inserthtml', ' ');
- }
- Event.stopEvent(ev);
- }
- break;
- case 13:
- if (this.browser.ie) {
- //Insert a <br> instead of a <p></p> in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML('<br>');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- }
- //if (!this.browser.gecko && !this.browser.webkit) {
- if (this.browser.ie) {
- this._listFix(ev);
- }
- if (doExec && action) {
- this.execCommand(action, null);
- Event.stopEvent(ev);
- this.nodeChange();
- }
- this.fireEvent('editorKeyDown', { type: 'editorKeyDown', target: this, ev: ev });
- },
- /**
- * @method nodeChange
- * @param {Boolean} force Optional paramenter to skip the threshold counter
- * @description Handles setting up the toolbar buttons, getting the Dom path, fixing nodes.
- */
- nodeChange: function(force) {
- var threshold = parseInt(this.get('nodeChangeThreshold'), 10);
- var thisNodeChange = Math.round(new Date().getTime() / 1000);
- if (force === true) {
- this._lastNodeChange = 0;
- }
-
- if ((this._lastNodeChange + threshold) < thisNodeChange) {
- var self = this;
- if (this._fixNodesTimer === null) {
- this._fixNodesTimer = window.setTimeout(function() {
- self._fixNodes.call(self);
- self._fixNodesTimer = null;
- }, 0);
- }
- }
- this._lastNodeChange = thisNodeChange;
- if (this.currentEvent) {
- this._lastNodeChangeEvent = this.currentEvent.type;
- }
-
- var beforeNodeChange = this.fireEvent('beforeNodeChange', { type: 'beforeNodeChange', target: this });
- if (beforeNodeChange === false) {
- return false;
- }
- if (this.get('dompath')) {
- this._writeDomPath();
- }
- //Check to see if we are disabled before continuing
- if (!this.get('disabled')) {
- if (this.STOP_NODE_CHANGE) {
- //Reset this var for next action
- this.STOP_NODE_CHANGE = false;
- return false;
- } else {
- var sel = this._getSelection(),
- range = this._getRange(),
- el = this._getSelectedElement(),
- fn_button = this.toolbar.getButtonByValue('fontname'),
- fs_button = this.toolbar.getButtonByValue('fontsize');
-
- if (force !== true) {
- this.editorDirty = true;
- }
-
- //Handle updating the toolbar with active buttons
- var _ex = {};
- if (this._lastButton) {
- _ex[this._lastButton.id] = true;
- }
- if (!this._isElement(el, 'body')) {
- if (fn_button) {
- _ex[fn_button.get('id')] = true;
- }
- if (fs_button) {
- _ex[fs_button.get('id')] = true;
- }
- }
- this.toolbar.resetAllButtons(_ex);
-
- //Handle disabled buttons
- for (var d = 0; d < this._disabled.length; d++) {
- var _button = this.toolbar.getButtonByValue(this._disabled[d]);
- if (_button && _button.get) {
- if (this._lastButton && (_button.get('id') === this._lastButton.id)) {
- //Skip
- } else {
- if (!this._hasSelection()) {
- switch (this._disabled[d]) {
- case 'fontname':
- case 'fontsize':
- break;
- default:
- //No Selection - disable
- this.toolbar.disableButton(_button);
- }
- } else {
- if (!this._alwaysDisabled[this._disabled[d]]) {
- this.toolbar.enableButton(_button);
- }
- }
- if (!this._alwaysEnabled[this._disabled[d]]) {
- this.toolbar.deselectButton(_button);
- }
- }
- }
- }
- var path = this._getDomPath();
- var tag = null, cmd = null;
- for (var i = 0; i < path.length; i++) {
- tag = path[i].tagName.toLowerCase();
- if (path[i].getAttribute('tag')) {
- tag = path[i].getAttribute('tag').toLowerCase();
- }
- cmd = this._tag2cmd[tag];
- if (cmd === undefined) {
- cmd = [];
- }
- if (!Lang.isArray(cmd)) {
- cmd = [cmd];
- }
-
- //Bold and Italic styles
- if (path[i].style.fontWeight.toLowerCase() == 'bold') {
- cmd[cmd.length] = 'bold';
- }
- if (path[i].style.fontStyle.toLowerCase() == 'italic') {
- cmd[cmd.length] = 'italic';
- }
- if (path[i].style.textDecoration.toLowerCase() == 'underline') {
- cmd[cmd.length] = 'underline';
- }
- if (cmd.length > 0) {
- for (var j = 0; j < cmd.length; j++) {
- this.toolbar.selectButton(cmd[j]);
- this.toolbar.enableButton(cmd[j]);
- }
- }
- //Handle Alignment
- switch (path[i].style.textAlign.toLowerCase()) {
- case 'left':
- case 'right':
- case 'center':
- case 'justify':
- var alignType = path[i].style.textAlign.toLowerCase();
- if (path[i].style.textAlign.toLowerCase() == 'justify') {
- alignType = 'full';
- }
- this.toolbar.selectButton('justify' + alignType);
- this.toolbar.enableButton('justify' + alignType);
- break;
- }
- }
- //After for loop
-
- //Reset Font Family and Size to the inital configs
- if (fn_button) {
- var family = fn_button._configs.label._initialConfig.value;
- fn_button.set('label', '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>');
- this._updateMenuChecked('fontname', family);
- }
-
- if (fs_button) {
- fs_button.set('label', fs_button._configs.label._initialConfig.value);
- }
-
- var hd_button = this.toolbar.getButtonByValue('heading');
- if (hd_button) {
- hd_button.set('label', hd_button._configs.label._initialConfig.value);
- this._updateMenuChecked('heading', 'none');
- }
- var img_button = this.toolbar.getButtonByValue('insertimage');
- if (img_button && this.currentWindow && (this.currentWindow.name == 'insertimage')) {
- this.toolbar.disableButton(img_button);
- }
- }
- }
-
- this.fireEvent('afterNodeChange', { type: 'afterNodeChange', target: this });
- },
- /**
- * @private
- * @method _updateMenuChecked
- * @param {Object} button The command identifier of the button you want to check
- * @param {String} value The value of the menu item you want to check
- * @param {<a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>} The Toolbar instance the button belongs to (defaults to this.toolbar)
- * @description Gets the menu from a button instance, if the menu is not rendered it will render it. It will then search the menu for the specified value, unchecking all other items and checking the specified on.
- */
- _updateMenuChecked: function(button, value, tbar) {
- if (!tbar) {
- tbar = this.toolbar;
- }
- var _button = tbar.getButtonByValue(button);
- _button.checkValue(value);
- },
- /**
- * @private
- * @method _handleToolbarClick
- * @param {Event} ev The event that triggered the button click
- * @description This is an event handler attached to the Toolbar's buttonClick event. It will fire execCommand with the command identifier from the Toolbar Button.
- */
- _handleToolbarClick: function(ev) {
- var value = '';
- var str = '';
- var cmd = ev.button.value;
- if (ev.button.menucmd) {
- value = cmd;
- cmd = ev.button.menucmd;
- }
- this._lastButton = ev.button;
- if (this.STOP_EXEC_COMMAND) {
- YAHOO.log('execCommand skipped because we found the STOP_EXEC_COMMAND flag set to true', 'warn', 'SimpleEditor');
- YAHOO.log('NOEXEC::execCommand::(' + cmd + '), (' + value + ')', 'warn', 'SimpleEditor');
- this.STOP_EXEC_COMMAND = false;
- return false;
- } else {
- this.execCommand(cmd, value);
- if (!this.browser.webkit) {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self);
- }, 5);
- }
- }
- Event.stopEvent(ev);
- },
- /**
- * @private
- * @method _setupAfterElement
- * @description Creates the accessibility h2 header and places it after the iframe in the Dom for navigation.
- */
- _setupAfterElement: function() {
- if (!this.beforeElement) {
- this.beforeElement = document.createElement('h2');
- this.beforeElement.className = 'yui-editor-skipheader';
- this.beforeElement.tabIndex = '-1';
- this.beforeElement.innerHTML = this.STR_BEFORE_EDITOR;
- this.get('element_cont').get('firstChild').insertBefore(this.beforeElement, this.toolbar.get('nextSibling'));
- }
- if (!this.afterElement) {
- this.afterElement = document.createElement('h2');
- this.afterElement.className = 'yui-editor-skipheader';
- this.afterElement.tabIndex = '-1';
- this.afterElement.innerHTML = this.STR_LEAVE_EDITOR;
- this.get('element_cont').get('firstChild').appendChild(this.afterElement);
- }
- },
- /**
- * @private
- * @method _disableEditor
- * @param {Boolean} disabled Pass true to disable, false to enable
- * @description Creates a mask to place over the Editor.
- */
- _disableEditor: function(disabled) {
- if (disabled) {
- if (!this._mask) {
- if (!!this.browser.ie) {
- this._setDesignMode('off');
- }
- if (this.toolbar) {
- this.toolbar.set('disabled', true);
- }
- this._mask = document.createElement('DIV');
- Dom.setStyle(this._mask, 'height', '100%');
- Dom.setStyle(this._mask, 'width', '100%');
- Dom.setStyle(this._mask, 'position', 'absolute');
- Dom.setStyle(this._mask, 'top', '0');
- Dom.setStyle(this._mask, 'left', '0');
- Dom.setStyle(this._mask, 'opacity', '.5');
- Dom.addClass(this._mask, 'yui-editor-masked');
- this.get('iframe').get('parentNode').appendChild(this._mask);
- }
- } else {
- if (this._mask) {
- this._mask.parentNode.removeChild(this._mask);
- this._mask = null;
- if (this.toolbar) {
- this.toolbar.set('disabled', false);
- }
- this._setDesignMode('on');
- this._focusWindow();
- var self = this;
- window.setTimeout(function() {
- self.nodeChange.call(self);
- }, 100);
- }
- }
- },
- /**
- * @property EDITOR_PANEL_ID
- * @description HTML id to give the properties window in the DOM.
- * @type String
- */
- EDITOR_PANEL_ID: 'yui-editor-panel',
- /**
- * @property SEP_DOMPATH
- * @description The value to place in between the Dom path items
- * @type String
- */
- SEP_DOMPATH: '<',
- /**
- * @property STR_LEAVE_EDITOR
- * @description The accessibility string for the element after the iFrame
- * @type String
- */
- STR_LEAVE_EDITOR: 'You have left the Rich Text Editor.',
- /**
- * @property STR_BEFORE_EDITOR
- * @description The accessibility string for the element before the iFrame
- * @type String
- */
- STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
- /**
- * @property STR_TITLE
- * @description The Title of the HTML document that is created in the iFrame
- * @type String
- */
- STR_TITLE: 'Rich Text Area.',
- /**
- * @property STR_IMAGE_HERE
- * @description The text to place in the URL textbox when using the blankimage.
- * @type String
- */
- STR_IMAGE_HERE: 'Image URL Here',
- /**
- * @property STR_LINK_URL
- * @description The label string for the Link URL.
- * @type String
- */
- STR_LINK_URL: 'Link URL',
- /**
- * @protected
- * @property STOP_EXEC_COMMAND
- * @description Set to true when you want the default execCommand function to not process anything
- * @type Boolean
- */
- STOP_EXEC_COMMAND: false,
- /**
- * @protected
- * @property STOP_NODE_CHANGE
- * @description Set to true when you want the default nodeChange function to not process anything
- * @type Boolean
- */
- STOP_NODE_CHANGE: false,
- /**
- * @protected
- * @property CLASS_NOEDIT
- * @description CSS class applied to elements that are not editable.
- * @type String
- */
- CLASS_NOEDIT: 'yui-noedit',
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the editors container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-editor-container',
- /**
- * @protected
- * @property CLASS_EDITABLE
- * @description Default CSS class to apply to the editors iframe element
- * @type String
- */
- CLASS_EDITABLE: 'yui-editor-editable',
- /**
- * @protected
- * @property CLASS_EDITABLE_CONT
- * @description Default CSS class to apply to the editors iframe's parent element
- * @type String
- */
- CLASS_EDITABLE_CONT: 'yui-editor-editable-container',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-editor',
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: function() {
- var br = YAHOO.env.ua;
- //Check for webkit3
- if (br.webkit >= 420) {
- br.webkit3 = br.webkit;
- } else {
- br.webkit3 = 0;
- }
- return br;
- }(),
- /**
- * @method init
- * @description The Editor class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'SimpleEditor');
-
- if (!this._defaultToolbar) {
- this._defaultToolbar = {
- collapse: true,
- titlebar: 'Text Editing Tools',
- draggable: false,
- buttons: [
- { group: 'fontstyle', label: 'Font Name and Size',
- buttons: [
- { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
- menu: [
- { text: 'Arial', checked: true },
- { text: 'Arial Black' },
- { text: 'Comic Sans MS' },
- { text: 'Courier New' },
- { text: 'Lucida Console' },
- { text: 'Tahoma' },
- { text: 'Times New Roman' },
- { text: 'Trebuchet MS' },
- { text: 'Verdana' }
- ]
- },
- { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
- ]
- },
- { type: 'separator' },
- { group: 'textstyle', label: 'Font Style',
- buttons: [
- { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
- { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
- { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
- { type: 'separator' },
- { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
- { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true }
-
- ]
- },
- { type: 'separator' },
- { group: 'indentlist', label: 'Lists',
- buttons: [
- { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
- { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
- ]
- },
- { type: 'separator' },
- { group: 'insertitem', label: 'Insert Item',
- buttons: [
- { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
- { type: 'push', label: 'Insert Image', value: 'insertimage' }
- ]
- }
- ]
- };
- }
-
- YAHOO.widget.SimpleEditor.superclass.init.call(this, p_oElement, p_oAttributes);
- YAHOO.widget.EditorInfo._instances[this.get('id')] = this;
-
-
- this.currentElement = [];
- this.on('contentReady', function() {
- this.DOMReady = true;
- this.fireQueue();
- }, this, true);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the editor.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the editor.
- */
- initAttributes: function(attr) {
- YAHOO.widget.SimpleEditor.superclass.initAttributes.call(this, attr);
- var self = this;
-
- /**
- * @config container
- * @description Used when dynamically creating the Editor from Javascript with no default textarea.
- * We will create one and place it in this container. If no container is passed we will append to document.body.
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- writeOnce: true,
- value: attr.container || false
- });
- /**
- * @config plainText
- * @description Process the inital textarea data as if it was plain text. Accounting for spaces, tabs and line feeds.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('plainText', {
- writeOnce: true,
- value: attr.plainText || false
- });
- /**
- * @private
- * @config iframe
- * @description Internal config for holding the iframe element.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('iframe', {
- value: null
- });
- /**
- * @private
- * @depreciated
- * @config textarea
- * @description Internal config for holding the textarea element (replaced with element).
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('textarea', {
- value: null,
- writeOnce: true
- });
- /**
- * @private
- * @config container
- * @description Internal config for holding a reference to the container to append a dynamic editor to.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- readOnly: true,
- value: null
- });
- /**
- * @config nodeChangeThreshold
- * @description The number of seconds that need to be in between nodeChange processing
- * @default 3
- * @type Number
- */
- this.setAttributeConfig('nodeChangeThreshold', {
- value: attr.nodeChangeThreshold || 3,
- validator: YAHOO.lang.isNumber
- });
- /**
- * @config allowNoEdit
- * @description Should the editor check for non-edit fields. It should be noted that this technique is not perfect. If the user does the right things, they will still be able to make changes.
- * Such as highlighting an element below and above the content and hitting a toolbar button or a shortcut key.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('allowNoEdit', {
- value: attr.allowNoEdit || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config limitCommands
- * @description Should the Editor limit the allowed execCommands to the ones available in the toolbar. If true, then execCommand and keyboard shortcuts will fail if they are not defined in the toolbar.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('limitCommands', {
- value: attr.limitCommands || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config element_cont
- * @description Internal config for the editors container
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('element_cont', {
- value: attr.element_cont
- });
- /**
- * @private
- * @config editor_wrapper
- * @description The outter wrapper for the entire editor.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('editor_wrapper', {
- value: attr.editor_wrapper || null,
- writeOnce: true
- });
- /**
- * @attribute height
- * @description The height of the editor iframe container, not including the toolbar..
- * @default Best guessed size of the textarea, for best results use CSS to style the height of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('height', {
- value: attr.height || Dom.getStyle(self.get('element'), 'height'),
- method: function(height) {
- if (this._rendered) {
- //We have been rendered, change the height
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('iframe').get('parentNode'), {
- height: {
- to: parseInt(height, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', height);
- }
- }
- }
- });
- /**
- * @config autoHeight
- * @description Remove the scrollbars from the edit area and resize it to fit the content. It will not go any lower than the current config height.
- * @default false
- * @type Boolean || Number
- */
- this.setAttributeConfig('autoHeight', {
- value: attr.autoHeight || false,
- method: function(a) {
- if (a) {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'no');
- }
- this.on('afterNodeChange', this._handleAutoHeight, this, true);
- this.on('editorKeyDown', this._handleAutoHeight, this, true);
- this.on('editorKeyPress', this._handleAutoHeight, this, true);
- } else {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'auto');
- }
- this.unsubscribe('afterNodeChange', this._handleAutoHeight);
- this.unsubscribe('editorKeyDown', this._handleAutoHeight);
- this.unsubscribe('editorKeyPress', this._handleAutoHeight);
- }
- }
- });
- /**
- * @attribute width
- * @description The width of the editor container.
- * @default Best guessed size of the textarea, for best results use CSS to style the width of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('width', {
- value: attr.width || Dom.getStyle(this.get('element'), 'width'),
- method: function(width) {
- if (this._rendered) {
- //We have been rendered, change the width
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('element_cont').get('element'), {
- width: {
- to: parseInt(width, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- this.get('element_cont').setStyle('width', width);
- }
- }
- }
- });
-
- /**
- * @attribute blankimage
- * @description The URL for the image placeholder to put in when inserting an image.
- * @default The yahooapis.com address for the current release + 'assets/blankimage.png'
- * @type String
- */
- this.setAttributeConfig('blankimage', {
- value: attr.blankimage || this._getBlankImage()
- });
- /**
- * @attribute css
- * @description The Base CSS used to format the content of the editor
- * @default <code><pre>html {
- height: 95%;
- }
- body {
- height: 100%;
- padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;
- }
- a {
- color: blue;
- text-decoration: underline;
- cursor: pointer;
- }
- .warning-localfile {
- border-bottom: 1px dashed red !important;
- }
- .yui-busy {
- cursor: wait !important;
- }
- img.selected { //Safari image selection
- border: 2px dotted #808080;
- }
- img {
- cursor: pointer !important;
- border: none;
- }
- </pre></code>
- * @type String
- */
- this.setAttributeConfig('css', {
- value: attr.css || this._defaultCSS,
- writeOnce: true
- });
- /**
- * @attribute html
- * @description The default HTML to be written to the iframe document before the contents are loaded (Note that the DOCTYPE attr will be added at render item)
- * @default This HTML requires a few things if you are to override:
- <p><code>{TITLE}, {CSS}, {HIDDEN_CSS}, {EXTRA_CSS}</code> and <code>{CONTENT}</code> need to be there, they are passed to YAHOO.lang.substitute to be replace with other strings.<p>
- <p><code>onload="document.body._rteLoaded = true;"</code> : the onload statement must be there or the editor will not finish loading.</p>
- <code>
- <pre>
- <html>
- <head>
- <title>{TITLE}</title>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <style>
- {CSS}
- </style>
- <style>
- {HIDDEN_CSS}
- </style>
- <style>
- {EXTRA_CSS}
- </style>
- </head>
- <body onload="document.body._rteLoaded = true;">
- {CONTENT}
- </body>
- </html>
- </pre>
- </code>
- * @type String
- */
- this.setAttributeConfig('html', {
- value: attr.html || '<html><head><title>{TITLE}</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><base href="' + this._baseHREF + '"><style>{CSS}</style><style>{HIDDEN_CSS}</style><style>{EXTRA_CSS}</style></head><body onload="document.body._rteLoaded = true;">{CONTENT}</body></html>',
- writeOnce: true
- });
-
- /**
- * @attribute extracss
- * @description Extra user defined css to load after the default SimpleEditor CSS
- * @default ''
- * @type String
- */
- this.setAttributeConfig('extracss', {
- value: attr.extracss || '',
- writeOnce: true
- });
-
- /**
- * @attribute handleSubmit
- * @description Config handles if the editor will attach itself to the textareas parent form's submit handler.
- If it is set to true, the editor will attempt to attach a submit listener to the textareas parent form.
- Then it will trigger the editors save handler and place the new content back into the text area before the form is submitted.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('handleSubmit', {
- value: attr.handleSubmit || false,
- method: function(exec) {
- if (this.get('element').form) {
- if (!this._formButtons) {
- this._formButtons = [];
- }
- if (exec) {
- Event.on(this.get('element').form, 'submit', this._handleFormSubmit, this, true);
- var i = this.get('element').form.getElementsByTagName('input');
- for (var s = 0; s < i.length; s++) {
- var type = i[s].getAttribute('type');
- if (type && (type.toLowerCase() == 'submit')) {
- Event.on(i[s], 'click', this._handleFormButtonClick, this, true);
- this._formButtons[this._formButtons.length] = i[s];
- }
- }
- } else {
- Event.removeListener(this.get('element').form, 'submit', this._handleFormSubmit);
- if (this._formButtons) {
- Event.removeListener(this._formButtons, 'click', this._handleFormButtonClick);
- }
- }
- }
- }
- });
- /**
- * @attribute disabled
- * @description This will toggle the editor's disabled state. When the editor is disabled, designMode is turned off and a mask is placed over the iframe so no interaction can take place.
- All Toolbar buttons are also disabled so they cannot be used.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this._rendered) {
- this._disableEditor(disabled);
- }
- }
- });
- /**
- * @config toolbar_cont
- * @description Internal config for the toolbars container
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('toolbar_cont', {
- value: null,
- writeOnce: true
- });
- /**
- * @attribute toolbar
- * @description The default toolbar config.
- * @type Object
- */
- this.setAttributeConfig('toolbar', {
- value: attr.toolbar || this._defaultToolbar,
- writeOnce: true,
- method: function(toolbar) {
- if (!toolbar.buttonType) {
- toolbar.buttonType = this._defaultToolbar.buttonType;
- }
- this._defaultToolbar = toolbar;
- }
- });
- /**
- * @attribute animate
- * @description Should the editor animate window movements
- * @default false unless Animation is found, then true
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: ((attr.animate) ? ((YAHOO.util.Anim) ? true : false) : false),
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.Anim) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @config panel
- * @description A reference to the panel we are using for windows.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('panel', {
- value: null,
- writeOnce: true,
- validator: function(value) {
- var ret = true;
- if (!YAHOO.widget.Overlay) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @attribute focusAtStart
- * @description Should we focus the window when the content is ready?
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('focusAtStart', {
- value: attr.focusAtStart || false,
- writeOnce: true,
- method: function() {
- this.on('editorContentLoaded', function() {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self, true);
- self.editorDirty = false;
- }, 400);
- }, this, true);
- }
- });
- /**
- * @attribute dompath
- * @description Toggle the display of the current Dom path below the editor
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('dompath', {
- value: attr.dompath || false,
- method: function(dompath) {
- if (dompath && !this.dompath) {
- this.dompath = document.createElement('DIV');
- this.dompath.id = this.get('id') + '_dompath';
- Dom.addClass(this.dompath, 'dompath');
- this.get('element_cont').get('firstChild').appendChild(this.dompath);
- if (this.get('iframe')) {
- this._writeDomPath();
- }
- } else if (!dompath && this.dompath) {
- this.dompath.parentNode.removeChild(this.dompath);
- this.dompath = null;
- }
- }
- });
- /**
- * @attribute markup
- * @description Should we try to adjust the markup for the following types: semantic, css, default or xhtml
- * @default "semantic"
- * @type String
- */
- this.setAttributeConfig('markup', {
- value: attr.markup || 'semantic',
- validator: function(markup) {
- switch (markup.toLowerCase()) {
- case 'semantic':
- case 'css':
- case 'default':
- case 'xhtml':
- return true;
- }
- return false;
- }
- });
- /**
- * @attribute removeLineBreaks
- * @description Should we remove linebreaks and extra spaces on cleanup
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('removeLineBreaks', {
- value: attr.removeLineBreaks || false,
- validator: YAHOO.lang.isBoolean
- });
-
-
- this.on('afterRender', function() {
- this._renderPanel();
- });
- },
- /**
- * @private
- * @method _getBlankImage
- * @description Retrieves the full url of the image to use as the blank image.
- * @return {String} The URL to the blank image
- */
- _getBlankImage: function() {
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['_getBlankImage', arguments];
- return '';
- }
- var img = '';
- if (!this._blankImageLoaded) {
- if (YAHOO.widget.EditorInfo.blankImage) {
- this.set('blankimage', YAHOO.widget.EditorInfo.blankImage);
- this._blankImageLoaded = true;
- } else {
- var div = document.createElement('div');
- div.style.position = 'absolute';
- div.style.top = '-9999px';
- div.style.left = '-9999px';
- div.className = this.CLASS_PREFIX + '-blankimage';
- document.body.appendChild(div);
- img = YAHOO.util.Dom.getStyle(div, 'background-image');
- img = img.replace('url(', '').replace(')', '').replace(/"/g, '');
- //Adobe AIR Code
- img = img.replace('app:/', '');
- this.set('blankimage', img);
- this._blankImageLoaded = true;
- YAHOO.widget.EditorInfo.blankImage = img;
- }
- } else {
- img = this.get('blankimage');
- }
- return img;
- },
- /**
- * @private
- * @method _handleAutoHeight
- * @description Handles resizing the editor's height based on the content
- */
- _handleAutoHeight: function() {
- var doc = this._getDoc(),
- body = doc.body,
- docEl = doc.documentElement;
-
- var height = parseInt(Dom.getStyle(this.get('editor_wrapper'), 'height'), 10);
- var newHeight = body.scrollHeight;
- if (this.browser.webkit) {
- newHeight = docEl.scrollHeight;
- }
- if (newHeight < parseInt(this.get('height'), 10)) {
- newHeight = parseInt(this.get('height'), 10);
- }
- if ((height != newHeight) && (newHeight >= parseInt(this.get('height'), 10))) {
- Dom.setStyle(this.get('editor_wrapper'), 'height', newHeight + 'px');
- if (this.browser.ie) {
- //Internet Explorer needs this
- this.get('iframe').setStyle('height', '99%');
- this.get('iframe').setStyle('zoom', '1');
- var self = this;
- window.setTimeout(function() {
- self.get('iframe').setStyle('height', '100%');
- }, 1);
- }
- }
- },
- _formButtons: null,
- _formButtonClicked: null,
- _handleFormButtonClick: function(ev) {
- var tar = Event.getTarget(ev);
- this._formButtonClicked = tar;
- },
- /**
- * @private
- * @method _handleFormSubmit
- * @description Handles the form submission.
- * @param {Object} ev The Form Submit Event
- */
- _handleFormSubmit: function(ev) {
- Event.stopEvent(ev);
- YAHOO.log('Button: ' + this._formButtonClicked.id, 'info', 'SimpleEditor');
-
- this.saveHTML();
- var form = this.get('element').form;
- var tar = this._formButtonClicked || false;
- var self = this;
-
- window.setTimeout(function() {
- YAHOO.util.Event.removeListener(form, 'submit', self._handleFormSubmit);
- if (YAHOO.env.ua.ie) {
- form.fireEvent("onsubmit");
- if (tar && !tar.disabled) {
- tar.click();
- }
- } else { // Gecko, Opera, and Safari
- if (tar && !tar.disabled) {
- tar.click();
- } else {
- var oEvent = document.createEvent("HTMLEvents");
- oEvent.initEvent("submit", true, true);
- form.dispatchEvent(oEvent);
- if (YAHOO.env.ua.webkit) {
- if (YAHOO.lang.isFunction(form.submit)) {
- form.submit();
- }
- }
- }
- }
- }, 200);
-
- },
- /**
- * @private
- * @method _handleFontSize
- * @description Handles the font size button in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleFontSize: function(o) {
- var button = this.toolbar.getButtonById(o.button.id);
- var value = button.get('label') + 'px';
- this.execCommand('fontsize', value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @description Handles the colorpicker buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleColorPicker: function(o) {
- var cmd = o.button;
- var value = '#' + o.color;
- if ((cmd == 'forecolor') || (cmd == 'backcolor')) {
- this.execCommand(cmd, value);
- }
- },
- /**
- * @private
- * @method _handleAlign
- * @description Handles the alignment buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleAlign: function(o) {
- var cmd = null;
- for (var i = 0; i < o.button.menu.length; i++) {
- if (o.button.menu[i].value == o.button.value) {
- cmd = o.button.menu[i].value;
- }
- }
- var value = this._getSelection();
-
- this.execCommand(cmd, value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @method _handleAfterNodeChange
- * @description Fires after a nodeChange happens to setup the things that where reset on the node change (button state).
- */
- _handleAfterNodeChange: function() {
- var path = this._getDomPath(),
- elm = null,
- family = null,
- fontsize = null,
- validFont = false;
- var fn_button = this.toolbar.getButtonByValue('fontname');
- var fs_button = this.toolbar.getButtonByValue('fontsize');
- var hd_button = this.toolbar.getButtonByValue('heading');
-
- for (var i = 0; i < path.length; i++) {
- elm = path[i];
-
- var tag = elm.tagName.toLowerCase();
-
-
- if (elm.getAttribute('tag')) {
- tag = elm.getAttribute('tag');
- }
-
- family = elm.getAttribute('face');
- if (Dom.getStyle(elm, 'font-family')) {
- family = Dom.getStyle(elm, 'font-family');
- //Adobe AIR Code
- family = family.replace(/'/g, '');
- }
-
- if (tag.substring(0, 1) == 'h') {
- if (hd_button) {
- for (var h = 0; h < hd_button._configs.menu.value.length; h++) {
- if (hd_button._configs.menu.value[h].value.toLowerCase() == tag) {
- hd_button.set('label', hd_button._configs.menu.value[h].text);
- }
- }
- this._updateMenuChecked('heading', tag);
- }
- }
- }
-
- if (fn_button) {
- for (var b = 0; b < fn_button._configs.menu.value.length; b++) {
- if (family && fn_button._configs.menu.value[b].text.toLowerCase() == family.toLowerCase()) {
- validFont = true;
- family = fn_button._configs.menu.value[b].text; //Put the proper menu name in the button
- }
- }
- if (!validFont) {
- family = fn_button._configs.label._initialConfig.value;
- }
- var familyLabel = '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>';
- if (fn_button.get('label') != familyLabel) {
- fn_button.set('label', familyLabel);
- this._updateMenuChecked('fontname', family);
- }
- }
-
- if (fs_button) {
- fontsize = parseInt(Dom.getStyle(elm, 'fontSize'), 10);
- if ((fontsize === null) || isNaN(fontsize)) {
- fontsize = fs_button._configs.label._initialConfig.value;
- }
- fs_button.set('label', ''+fontsize);
- }
-
- if (!this._isElement(elm, 'body') && !this._isElement(elm, 'img')) {
- this.toolbar.enableButton(fn_button);
- this.toolbar.enableButton(fs_button);
- this.toolbar.enableButton('forecolor');
- this.toolbar.enableButton('backcolor');
- }
- if (this._isElement(elm, 'img')) {
- if (YAHOO.widget.Overlay) {
- this.toolbar.enableButton('createlink');
- }
- }
- if (this._isElement(elm, 'blockquote')) {
- this.toolbar.selectButton('indent');
- this.toolbar.disableButton('indent');
- this.toolbar.enableButton('outdent');
- }
- if (this._hasParent(elm, 'ol') || this._hasParent(elm, 'ul')) {
- this.toolbar.disableButton('indent');
- }
- this._lastButton = null;
-
- },
- _setBusy: function(off) {
- /*
- if (off) {
- Dom.removeClass(document.body, 'yui-busy');
- Dom.removeClass(this._getDoc().body, 'yui-busy');
- } else {
- Dom.addClass(document.body, 'yui-busy');
- Dom.addClass(this._getDoc().body, 'yui-busy');
- }
- */
- },
- /**
- * @private
- * @method _handleInsertImageClick
- * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
- */
- _handleInsertImageClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('insertimage')) {
- YAHOO.log('Toolbar Button for (insertimage) was not found, skipping exec.', 'info', 'SimpleEditor');
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- src = 'http://';
- if (!el) {
- el = this._getSelectedElement();
- }
- if (el) {
- if (el.getAttribute('src')) {
- src = el.getAttribute('src', 2);
- if (src.indexOf(this.get('blankimage')) != -1) {
- src = this.STR_IMAGE_HERE;
- }
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', src);
- if ((str !== '') && (str !== null)) {
- el.setAttribute('src', str);
- } else if (str === null) {
- el.parentNode.removeChild(el);
- this.currentElement = [];
- this.nodeChange();
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- }, this, true);
- },
- /**
- * @private
- * @method _handleInsertImageWindowClose
- * @description Handles the closing of the Image Properties Window.
- */
- _handleInsertImageWindowClose: function() {
- this.nodeChange();
- },
- /**
- * @private
- * @method _isLocalFile
- * @param {String} url THe url/string to check
- * @description Checks to see if a string (href or img src) is possibly a local file reference..
- */
- _isLocalFile: function(url) {
- if ((url !== '') && ((url.indexOf('file:/') != -1) || (url.indexOf(':\\') != -1))) {
- return true;
- }
- return false;
- },
- /**
- * @private
- * @method _handleCreateLinkClick
- * @description Handles the opening of the Link Properties Window when the Create Link button is clicked or an href is doubleclicked.
- */
- _handleCreateLinkClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- YAHOO.log('Toolbar Button for (createlink) was not found, skipping exec.', 'info', 'SimpleEditor');
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- url = '';
-
- if (el) {
- if (el.getAttribute('href', 2) !== null) {
- url = el.getAttribute('href', 2);
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', url);
- if ((str !== '') && (str !== null)) {
- var urlValue = str;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- if (urlValue.substring(0, 1) != '#') {
- urlValue = 'http:/'+'/' + urlValue;
- }
- }
- }
- el.setAttribute('href', urlValue);
- } else if (str !== null) {
- var _span = this._getDoc().createElement('span');
- _span.innerHTML = el.innerHTML;
- Dom.addClass(_span, 'yui-non');
- el.parentNode.replaceChild(_span, el);
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- });
- },
- /**
- * @private
- * @method _handleCreateLinkWindowClose
- * @description Handles the closing of the Link Properties Window.
- */
- _handleCreateLinkWindowClose: function() {
- this.nodeChange();
- this.currentElement = [];
- },
- /**
- * @method render
- * @description Calls the private method _render in a setTimeout to allow for other things on the page to continue to load.
- */
- render: function() {
- if (this._rendered) {
- return false;
- }
- YAHOO.log('Render', 'info', 'SimpleEditor');
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['render', arguments];
- return false;
- }
- this._rendered = true;
- var self = this;
- window.setTimeout(function() {
- self._render.call(self);
- }, 4);
- },
- /**
- * @private
- * @method _render
- * @description Causes the toolbar and the editor to render and replace the textarea.
- */
- _render: function() {
- this._setBusy();
- var self = this;
- this.set('textarea', this.get('element'));
-
- this.get('element_cont').setStyle('display', 'none');
- this.get('element_cont').addClass(this.CLASS_CONTAINER);
-
- this.set('iframe', this._createIframe());
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
-
- this.get('editor_wrapper').appendChild(this.get('iframe').get('element'));
-
- if (this.get('disabled')) {
- this._disableEditor(true);
- }
-
- var tbarConf = this.get('toolbar');
- //Create Toolbar instance
- if (tbarConf instanceof Toolbar) {
- this.toolbar = tbarConf;
- //Set the toolbar to disabled until content is loaded
- this.toolbar.set('disabled', true);
- } else {
- //Set the toolbar to disabled until content is loaded
- tbarConf.disabled = true;
- this.toolbar = new Toolbar(this.get('toolbar_cont'), tbarConf);
- }
-
- YAHOO.log('fireEvent::toolbarLoaded', 'info', 'SimpleEditor');
- this.fireEvent('toolbarLoaded', { type: 'toolbarLoaded', target: this.toolbar });
-
-
- this.toolbar.on('toolbarCollapsed', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('toolbarExpanded', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('fontsizeClick', function(o) {
- this._handleFontSize(o);
- }, this, true);
-
- this.toolbar.on('colorPickerClicked', function(o) {
- this._handleColorPicker(o);
- return false; //Stop the buttonClick event
- }, this, true);
-
- this.toolbar.on('alignClick', function(o) {
- this._handleAlign(o);
- }, this, true);
- this.on('afterNodeChange', function() {
- this._handleAfterNodeChange();
- }, this, true);
- this.toolbar.on('insertimageClick', function() {
- this._handleInsertImageClick();
- }, this, true);
- this.on('windowinsertimageClose', function() {
- this._handleInsertImageWindowClose();
- }, this, true);
- this.toolbar.on('createlinkClick', function() {
- this._handleCreateLinkClick();
- }, this, true);
- this.on('windowcreatelinkClose', function() {
- this._handleCreateLinkWindowClose();
- }, this, true);
-
-
- //Replace Textarea with editable area
- this.get('parentNode').replaceChild(this.get('element_cont').get('element'), this.get('element'));
-
-
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- this.get('element_cont').appendChild(this.get('element'));
- this.get('element_cont').setStyle('display', 'block');
-
-
- Dom.addClass(this.get('iframe').get('parentNode'), this.CLASS_EDITABLE_CONT);
- this.get('iframe').addClass(this.CLASS_EDITABLE);
-
- //Set height and width of editor container
- this.get('element_cont').setStyle('width', this.get('width'));
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', this.get('height'));
-
- this.get('iframe').setStyle('width', '100%'); //WIDTH
- this.get('iframe').setStyle('height', '100%');
-
- window.setTimeout(function() {
- self._setupAfterElement.call(self);
- }, 0);
- this.fireEvent('afterRender', { type: 'afterRender', target: this });
- },
- /**
- * @method execCommand
- * @param {String} action The "execCommand" action to try to execute (Example: bold, insertimage, inserthtml)
- * @param {String} value (optional) The value for a given action such as action: fontname value: 'Verdana'
- * @description This method attempts to try and level the differences in the various browsers and their support for execCommand actions
- */
- execCommand: function(action, value) {
- var beforeExec = this.fireEvent('beforeExecCommand', { type: 'beforeExecCommand', target: this, args: arguments });
- if ((beforeExec === false) || (this.STOP_EXEC_COMMAND)) {
- this.STOP_EXEC_COMMAND = false;
- return false;
- }
- this._setMarkupType(action);
- if (this.browser.ie) {
- this._getWindow().focus();
- }
- var exec = true;
-
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue(action)) {
- YAHOO.log('Toolbar Button for (' + action + ') was not found, skipping exec.', 'info', 'SimpleEditor');
- exec = false;
- }
- }
-
- this.editorDirty = true;
-
- if ((typeof this['cmd_' + action.toLowerCase()] == 'function') && exec) {
- YAHOO.log('Found execCommand override method: (cmd_' + action.toLowerCase() + ')', 'info', 'SimpleEditor');
- var retValue = this['cmd_' + action.toLowerCase()](value);
- exec = retValue[0];
- if (retValue[1]) {
- action = retValue[1];
- }
- if (retValue[2]) {
- value = retValue[2];
- }
- }
- if (exec) {
- YAHOO.log('execCommand::(' + action + '), (' + value + ')', 'info', 'SimpleEditor');
- try {
- this._getDoc().execCommand(action, false, value);
- } catch(e) {
- YAHOO.log('execCommand Failed', 'error', 'SimpleEditor');
- }
- } else {
- YAHOO.log('OVERRIDE::execCommand::(' + action + '),(' + value + ') skipped', 'warn', 'SimpleEditor');
- }
- this.on('afterExecCommand', function() {
- this.unsubscribeAll('afterExecCommand');
- this.nodeChange();
- });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
-
- },
- /* {{{ Command Overrides */
-
- /**
- * @method cmd_backcolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('backcolor') is used.
- */
- cmd_backcolor: function(value) {
- var exec = true,
- el = this._getSelectedElement(),
- action = 'backcolor';
-
- if (this.browser.gecko || this.browser.opera) {
- this._setEditorStyle(true);
- action = 'hilitecolor';
- }
- /**
- * @browser opera
- * @knownissue - Opera fails to assign a background color on an element that already has one.
- *
- if (this.browser.opera) {
- if (!this._isElement(el, 'body') && Dom.getStyle(el, 'background-color')) {
- Dom.setStyle(el, 'background-color', value);
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- }
- exec = false;
- //} else if (!this._hasSelection()) {
- } else if (el !== this._getDoc().body) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }*/
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
-
- return [exec, action];
- },
- /**
- * @method cmd_forecolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('forecolor') is used.
- */
- cmd_forecolor: function(value) {
- var exec = true,
- el = this._getSelectedElement();
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { color: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_unlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('unlink') is used.
- */
- cmd_unlink: function(value) {
- this._swapEl(this.currentElement[0], 'span', function(el) {
- el.className = 'yui-non';
- });
- return [false];
- },
- /**
- * @method cmd_createlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('createlink') is used.
- */
- cmd_createlink: function(value) {
- var el = this._getSelectedElement(), _a = null;
- if (this._hasParent(el, 'a')) {
- this.currentElement[0] = this._hasParent(el, 'a');
- } else if (!this._isElement(el, 'a')) {
- this._createCurrentElement('a');
- _a = this._swapEl(this.currentElement[0], 'a');
- this.currentElement[0] = _a;
- } else {
- this.currentElement[0] = el;
- }
- return [false];
- },
- /**
- * @method cmd_insertimage
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertimage') is used.
- */
- cmd_insertimage: function(value) {
- var exec = true, _img = null, action = 'insertimage',
- el = this._getSelectedElement();
-
- if (value === '') {
- value = this.get('blankimage');
- }
-
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
-
- YAHOO.log('InsertImage: ' + el.tagName, 'info', 'SimpleEditor');
- if (this._isElement(el, 'img')) {
- this.currentElement[0] = el;
- exec = false;
- } else {
- if (this._getDoc().queryCommandEnabled(action)) {
- this._getDoc().execCommand('insertimage', false, value);
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var i = 0; i < imgs.length; i++) {
- if (!YAHOO.util.Dom.hasClass(imgs[i], 'yui-img')) {
- YAHOO.util.Dom.addClass(imgs[i], 'yui-img');
- this.currentElement[0] = imgs[i];
- }
- }
- exec = false;
- } else {
- if (el == this._getDoc().body) {
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this._getDoc().body.appendChild(_img);
- } else {
- this._createCurrentElement('img');
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this.currentElement[0].parentNode.replaceChild(_img, this.currentElement[0]);
- }
- this.currentElement[0] = _img;
- exec = false;
- }
- }
- return [exec];
- },
- /**
- * @method cmd_inserthtml
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('inserthtml') is used.
- */
- cmd_inserthtml: function(value) {
- var exec = true, action = 'inserthtml', _span = null, _range = null;
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- if (this.browser.webkit && !this._getDoc().queryCommandEnabled(action)) {
- YAHOO.log('More Safari DOM tricks (inserthtml)', 'info', 'EditorSafari');
- this._createCurrentElement('img');
- _span = this._getDoc().createElement('span');
- _span.innerHTML = value;
- this.currentElement[0].parentNode.replaceChild(_span, this.currentElement[0]);
- exec = false;
- } else if (this.browser.ie) {
- _range = this._getRange();
- if (_range.item) {
- _range.item(0).outerHTML = value;
- } else {
- _range.pasteHTML(value);
- }
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_list
- * @param tag The tag of the list you want to create (eg, ul or ol)
- * @description This is a combined execCommand override method. It is called from the cmd_insertorderedlist and cmd_insertunorderedlist methods.
- */
- cmd_list: function(tag) {
- var exec = true, list = null, li = 0, el = null, str = '',
- selEl = this._getSelectedElement(), action = 'insertorderedlist';
- if (tag == 'ul') {
- action = 'insertunorderedlist';
- }
- /**
- * @knownissue Safari 2.+ doesn't support ordered and unordered lists
- * @browser Safari 2.x
- * The issue with this workaround is that when applied to a set of text
- * that has BR's in it, Safari may or may not pick up the individual items as
- * list items. This is fixed in WebKit (Safari 3)
- */
- if ((this.browser.webkit && !this._getDoc().queryCommandEnabled(action))) {
- if (this._isElement(selEl, 'li') && this._isElement(selEl.parentNode, tag)) {
- YAHOO.log('We already have a list, undo it', 'info', 'SimpleEditor');
- el = selEl.parentNode;
- list = this._getDoc().createElement('span');
- YAHOO.util.Dom.addClass(list, 'yui-non');
- str = '';
- var lis = el.getElementsByTagName('li');
- for (li = 0; li < lis.length; li++) {
- str += '<div>' + lis[li].innerHTML + '</div>';
- }
- list.innerHTML = str;
- this.currentElement[0] = el;
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- } else {
- YAHOO.log('Create list item', 'info', 'SimpleEditor');
- this._createCurrentElement(tag.toLowerCase());
- list = this._getDoc().createElement(tag);
- for (li = 0; li < this.currentElement.length; li++) {
- var newli = this._getDoc().createElement('li');
- newli.innerHTML = this.currentElement[li].innerHTML + '<span class="yui-non"> </span> ';
- list.appendChild(newli);
- if (li > 0) {
- this.currentElement[li].parentNode.removeChild(this.currentElement[li]);
- }
- }
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- this.currentElement[0] = list;
- var _h = this.currentElement[0].firstChild;
- _h = Dom.getElementsByClassName('yui-non', 'span', _h)[0];
- this._getSelection().setBaseAndExtent(_h, 1, _h, _h.innerText.length);
- }
- exec = false;
- } else {
- el = this._getSelectedElement();
- YAHOO.log(el.tagName);
- if (this._isElement(el, 'li') && this._isElement(el.parentNode, tag) || (this.browser.ie && this._isElement(this._getRange().parentElement, 'li')) || (this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) { //we are in a list..
- YAHOO.log('We already have a list, undo it', 'info', 'SimpleEditor');
- if (this.browser.ie) {
- if ((this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) {
- el = el.getElementsByTagName('li')[0];
- }
- YAHOO.log('Undo IE', 'info', 'SimpleEditor');
- str = '';
- var lis2 = el.parentNode.getElementsByTagName('li');
- for (var j = 0; j < lis2.length; j++) {
- str += lis2[j].innerHTML + '<br>';
- }
- var newEl = this._getDoc().createElement('span');
- newEl.innerHTML = str;
- el.parentNode.parentNode.replaceChild(newEl, el.parentNode);
- } else {
- this.nodeChange();
- this._getDoc().execCommand(action, '', el.parentNode);
- this.nodeChange();
- }
- exec = false;
- }
- if (this.browser.opera) {
- var self = this;
- window.setTimeout(function() {
- var liso = self._getDoc().getElementsByTagName('li');
- for (var i = 0; i < liso.length; i++) {
- if (liso[i].innerHTML.toLowerCase() == '<br>') {
- liso[i].parentNode.parentNode.removeChild(liso[i].parentNode);
- }
- }
- },30);
- }
- if (this.browser.ie && exec) {
- var html = '';
- if (this._getRange().html) {
- html = '<li>' + this._getRange().html+ '</li>';
- } else {
- var t = this._getRange().text.split('\n');
- if (t.length > 1) {
- html = '';
- for (var ie = 0; ie < t.length; ie++) {
- html += '<li>' + t[ie] + '</li>';
- }
- } else {
- html = '<li>' + this._getRange().text + '</li>';
- }
- }
-
- this._getRange().pasteHTML('<' + tag + '>' + html + '</' + tag + '>');
- exec = false;
- }
- }
- return exec;
- },
- /**
- * @method cmd_insertorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertorderedlist ') is used.
- */
- cmd_insertorderedlist: function(value) {
- return [this.cmd_list('ol')];
- },
- /**
- * @method cmd_insertunorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertunorderedlist') is used.
- */
- cmd_insertunorderedlist: function(value) {
- return [this.cmd_list('ul')];
- },
- /**
- * @method cmd_fontname
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontname') is used.
- */
- cmd_fontname: function(value) {
- var exec = true,
- selEl = this._getSelectedElement();
-
- this.currentFont = value;
- if (selEl && selEl.tagName && !this._hasSelection()) {
- YAHOO.util.Dom.setStyle(selEl, 'font-family', value);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_fontsize
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontsize') is used.
- */
- cmd_fontsize: function(value) {
- if (this.currentElement && (this.currentElement.length > 0) && (!this._hasSelection())) {
- YAHOO.util.Dom.setStyle(this.currentElement, 'fontSize', value);
- } else if (!this._isElement(this._getSelectedElement(), 'body')) {
- var el = this._getSelectedElement();
- YAHOO.util.Dom.setStyle(el, 'fontSize', value);
- this._selectNode(el);
- } else {
- this._createCurrentElement('span', {'fontSize': value });
- this._selectNode(this.currentElement[0]);
- }
- return [false];
- },
- /* }}} */
- /**
- * @private
- * @method _swapEl
- * @param {HTMLElement} el The element to swap with
- * @param {String} tagName The tagname of the element that you wish to create
- * @param {Function} callback (optional) A function to run on the element after it is created, but before it is replaced. An element reference is passed to this function.
- * @description This function will create a new element in the DOM and populate it with the contents of another element. Then it will assume it's place.
- */
- _swapEl: function(el, tagName, callback) {
- var _el = this._getDoc().createElement(tagName);
- _el.innerHTML = el.innerHTML;
- if (typeof callback == 'function') {
- callback.call(this, _el);
- }
- el.parentNode.replaceChild(_el, el);
- return _el;
- },
- /**
- * @private
- * @method _createCurrentElement
- * @param {String} tagName (optional defaults to a) The tagname of the element that you wish to create
- * @param {Object} tagStyle (optional) Object literal containing styles to apply to the new element.
- * @description This is a work around for the various browser issues with execCommand. This method will run <code>execCommand('fontname', false, 'yui-tmp')</code> on the given selection.
- * It will then search the document for an element with the font-family set to <strong>yui-tmp</strong> and replace that with another span that has other information in it, then assign the new span to the
- * <code>this.currentElement</code> array, so we now have element references to the elements that were just modified. At this point we can use standard DOM manipulation to change them as we see fit.
- */
- _createCurrentElement: function(tagName, tagStyle) {
- tagName = ((tagName) ? tagName : 'a');
- var tar = null,
- el = [],
- _doc = this._getDoc();
-
- if (this.currentFont) {
- if (!tagStyle) {
- tagStyle = {};
- }
- tagStyle.fontFamily = this.currentFont;
- this.currentFont = null;
- }
- this.currentElement = [];
-
- var _elCreate = function() {
- var el = null;
- switch (tagName) {
- case 'h1':
- case 'h2':
- case 'h3':
- case 'h4':
- case 'h5':
- case 'h6':
- el = _doc.createElement(tagName);
- break;
- default:
- el = _doc.createElement('span');
- YAHOO.util.Dom.addClass(el, 'yui-tag-' + tagName);
- YAHOO.util.Dom.addClass(el, 'yui-tag');
- el.setAttribute('tag', tagName);
-
- for (var k in tagStyle) {
- if (YAHOO.lang.hasOwnProperty(tagStyle, k)) {
- el.style[k] = tagStyle[k];
- }
- }
- break;
- }
- return el;
- };
-
- if (!this._hasSelection()) {
- if (this._getDoc().queryCommandEnabled('insertimage')) {
- this._getDoc().execCommand('insertimage', false, 'yui-tmp-img');
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var j = 0; j < imgs.length; j++) {
- if (imgs[j].getAttribute('src', 2) == 'yui-tmp-img') {
- el = _elCreate();
- imgs[j].parentNode.replaceChild(el, imgs[j]);
- this.currentElement[this.currentElement.length] = el;
- }
- }
- } else {
- if (this.currentEvent) {
- tar = YAHOO.util.Event.getTarget(this.currentEvent);
- } else {
- //For Safari..
- tar = this._getDoc().body;
- }
- }
- if (tar) {
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- el = _elCreate();
- if (this._isElement(tar, 'body') || this._isElement(tar, 'html')) {
- if (this._isElement(tar, 'html')) {
- tar = this._getDoc().body;
- }
- tar.appendChild(el);
- } else if (tar.nextSibling) {
- tar.parentNode.insertBefore(el, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(el);
- }
- //this.currentElement = el;
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- }
- } else {
- //Force CSS Styling for this action...
- this._setEditorStyle(true);
- this._getDoc().execCommand('fontname', false, 'yui-tmp');
- var _tmp = [];
- /* TODO: This needs to be cleaned up.. */
- var _tmp1 = this._getDoc().getElementsByTagName('font');
- var _tmp2 = this._getDoc().getElementsByTagName(this._getSelectedElement().tagName);
- var _tmp3 = this._getDoc().getElementsByTagName('span');
- var _tmp4 = this._getDoc().getElementsByTagName('i');
- var _tmp5 = this._getDoc().getElementsByTagName('b');
- var _tmp6 = this._getDoc().getElementsByTagName(this._getSelectedElement().parentNode.tagName);
- for (var e1 = 0; e1 < _tmp1.length; e1++) {
- _tmp[_tmp.length] = _tmp1[e1];
- }
- for (var e6 = 0; e6 < _tmp6.length; e6++) {
- _tmp[_tmp.length] = _tmp6[e6];
- }
- for (var e2 = 0; e2 < _tmp2.length; e2++) {
- _tmp[_tmp.length] = _tmp2[e2];
- }
- for (var e3 = 0; e3 < _tmp3.length; e3++) {
- _tmp[_tmp.length] = _tmp3[e3];
- }
- for (var e4 = 0; e4 < _tmp4.length; e4++) {
- _tmp[_tmp.length] = _tmp4[e4];
- }
- for (var e5 = 0; e5 < _tmp5.length; e5++) {
- _tmp[_tmp.length] = _tmp5[e5];
- }
- for (var i = 0; i < _tmp.length; i++) {
- if ((YAHOO.util.Dom.getStyle(_tmp[i], 'font-family') == 'yui-tmp') || (_tmp[i].face && (_tmp[i].face == 'yui-tmp'))) {
- el = _elCreate();
- el.innerHTML = _tmp[i].innerHTML;
- if (this._isElement(_tmp[i], 'ol') || (this._isElement(_tmp[i], 'ul'))) {
- var fc = _tmp[i].getElementsByTagName('li')[0];
- _tmp[i].style.fontFamily = 'inherit';
- fc.style.fontFamily = 'inherit';
- el.innerHTML = fc.innerHTML;
- fc.innerHTML = '';
- fc.appendChild(el);
- this.currentElement[this.currentElement.length] = el;
- } else if (this._isElement(_tmp[i], 'li')) {
- _tmp[i].innerHTML = '';
- _tmp[i].appendChild(el);
- _tmp[i].style.fontFamily = 'inherit';
- this.currentElement[this.currentElement.length] = el;
- } else {
- if (_tmp[i].parentNode) {
- _tmp[i].parentNode.replaceChild(el, _tmp[i]);
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- if (this.browser.ie && tagStyle && tagStyle.fontSize) {
- this._getSelection().empty();
- }
- if (this.browser.gecko) {
- this._getSelection().collapseToStart();
- }
- }
- }
- }
- }
- var len = this.currentElement.length;
- for (var e = 0; e < len; e++) {
- if ((e + 1) != len) { //Skip the last one in the list
- if (this.currentElement[e] && this.currentElement[e].nextSibling) {
- if (this._isElement(this.currentElement[e], 'br')) {
- this.currentElement[this.currentElement.length] = this.currentElement[e].nextSibling;
- }
- }
- }
- }
- }
- },
- /**
- * @method saveHTML
- * @description Cleans the HTML with the cleanHTML method then places that string back into the textarea.
- * @return String
- */
- saveHTML: function() {
- var html = this.cleanHTML();
- this.get('element').value = html;
- return html;
- },
- /**
- * @method setEditorHTML
- * @param {String} html The html content to load into the editor
- * @description Loads HTML into the editors body
- */
- setEditorHTML: function(html) {
- html = this._cleanIncomingHTML(html);
- this._getDoc().body.innerHTML = html;
- this.nodeChange();
- },
- /**
- * @method getEditorHTML
- * @description Gets the unprocessed/unfiltered HTML from the editor
- */
- getEditorHTML: function() {
- var b = this._getDoc().body;
- if (b === null) {
- YAHOO.log('Body is null, returning null.', 'error', 'SimpleEditor');
- return null;
- }
- return this._getDoc().body.innerHTML;
- },
- /**
- * @method show
- * @description This method needs to be called if the Editor was hidden (like in a TabView or Panel). It is used to reset the editor after being in a container that was set to display none.
- */
- show: function() {
- if (this.browser.gecko) {
- this._setDesignMode('on');
- this._focusWindow();
- }
- if (this.browser.webkit) {
- var self = this;
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
- }
- //Adding this will close all other Editor window's when showing this one.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- //Put the iframe back in place
- this.get('iframe').setStyle('position', 'static');
- this.get('iframe').setStyle('left', '');
- },
- /**
- * @method hide
- * @description This method needs to be called if the Editor is to be hidden (like in a TabView or Panel). It should be called to clear timeouts and close open editor windows.
- */
- hide: function() {
- //Adding this will close all other Editor window's.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this._fixNodesTimer) {
- clearTimeout(this._fixNodesTimer);
- this._fixNodesTimer = null;
- }
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- this._nodeChangeTimer = null;
- }
- this._lastNodeChange = 0;
- //Move the iframe off of the screen, so that in containers with visiblity hidden, IE will not cover other elements.
- this.get('iframe').setStyle('position', 'absolute');
- this.get('iframe').setStyle('left', '-9999px');
- },
- /**
- * @method _cleanIncomingHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the input
- * @return {String} The filtered HTML
- */
- _cleanIncomingHTML: function(html) {
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
-
- //replace embed before em check
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '</YUI_EMBED>');
-
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
-
- //Put embed tags back in..
- html = html.replace(/<YUI_EMBED([^>]*)>/gi, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/gi, '</embed>');
- if (this.get('plainText')) {
- YAHOO.log('Filtering as plain text', 'info', 'SimpleEditor');
- html = html.replace(/\n/g, '<br>').replace(/\r/g, '<br>');
- html = html.replace(/ /gi, ' '); //Replace all double spaces
- html = html.replace(/\t/gi, ' '); //Replace all tabs
- }
- //Removing Script Tags from the Editor
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- //Replace the line feeds
- html = html.replace(/\n/g, '<YUI_LF>').replace(/\r/g, '<YUI_LF>');
- //Remove Bad HTML elements (used to be script nodes)
- html = html.replace(new RegExp('<bad([^>]*)>(.*?)<\/bad>', 'gi'), '');
- //Replace the lines feeds
- html = html.replace(/<YUI_LF>/g, '\n');
- return html;
- },
- /**
- * @method cleanHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the output
- * @return {String} The filtered HTML
- */
- cleanHTML: function(html) {
- //Start Filtering Output
- //Begin RegExs..
- if (!html) {
- html = this.getEditorHTML();
- }
- var markup = this.get('markup');
- //Make some backups...
- html = this.pre_filter_linebreaks(html, markup);
-
- html = html.replace(/<img([^>]*)\/>/gi, '<YUI_IMG$1>');
- html = html.replace(/<img([^>]*)>/gi, '<YUI_IMG$1>');
-
- html = html.replace(/<input([^>]*)\/>/gi, '<YUI_INPUT$1>');
- html = html.replace(/<input([^>]*)>/gi, '<YUI_INPUT$1>');
-
- html = html.replace(/<ul([^>]*)>/gi, '<YUI_UL$1>');
- html = html.replace(/<\/ul>/gi, '<\/YUI_UL>');
- html = html.replace(/<blockquote([^>]*)>/gi, '<YUI_BQ$1>');
- html = html.replace(/<\/blockquote>/gi, '<\/YUI_BQ>');
-
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '<\/YUI_EMBED>');
-
- //Convert b and i tags to strong and em tags
- if ((markup == 'semantic') || (markup == 'xhtml')) {
- html = html.replace(/<i(\s+[^>]*)?>/gi, '<em$1>');
- html = html.replace(/<\/i>/gi, '</em>');
- html = html.replace(/<b([^>]*)>/gi, '<strong$1>');
- html = html.replace(/<\/b>/gi, '</strong>');
- }
-
- //Case Changing
- html = html.replace(/<font/gi, '<font');
- html = html.replace(/<\/font>/gi, '</font>');
- html = html.replace(/<span/gi, '<span');
- html = html.replace(/<\/span>/gi, '</span>');
- if ((markup == 'semantic') || (markup == 'xhtml') || (markup == 'css')) {
- html = html.replace(new RegExp('<font([^>]*)face="([^>]*)">(.*?)<\/font>', 'gi'), '<span $1 style="font-family: $2;">$3</span>');
- html = html.replace(/<u/gi, '<span style="text-decoration: underline;"');
- if (this.browser.webkit) {
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-weight: bold;">([^>]*)<\/span>', 'gi'), '<strong>$1</strong>');
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-style: italic;">([^>]*)<\/span>', 'gi'), '<em>$1</em>');
- }
- html = html.replace(/\/u>/gi, '/span>');
- if (markup == 'css') {
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
- html = html.replace(/<b/gi, '<span style="font-weight: bold;"');
- html = html.replace(/\/b>/gi, '/span>');
- html = html.replace(/<i/gi, '<span style="font-style: italic;"');
- html = html.replace(/\/i>/gi, '/span>');
- }
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- } else {
- html = html.replace(/<u/gi, '<u');
- html = html.replace(/\/u>/gi, '/u>');
- }
- html = html.replace(/<ol([^>]*)>/gi, '<ol$1>');
- html = html.replace(/\/ol>/gi, '/ol>');
- html = html.replace(/<li/gi, '<li');
- html = html.replace(/\/li>/gi, '/li>');
- html = this.filter_safari(html);
-
- html = this.filter_internals(html);
-
- html = this.filter_all_rgb(html);
-
- //Replace our backups with the real thing
- html = this.post_filter_linebreaks(html, markup);
-
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1 />');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1 />');
- } else {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1>');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1>');
- }
- html = html.replace(/<YUI_UL([^>]*)>/g, '<ul$1>');
- html = html.replace(/<\/YUI_UL>/g, '<\/ul>');
-
- html = this.filter_invalid_lists(html);
-
- html = html.replace(/<YUI_BQ([^>]*)>/g, '<blockquote$1>');
- html = html.replace(/<\/YUI_BQ>/g, '<\/blockquote>');
-
- html = html.replace(/<YUI_EMBED([^>]*)>/g, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/g, '<\/embed>');
-
- //Trim the output, removing whitespace from the beginning and end
- html = YAHOO.lang.trim(html);
-
- if (this.get('removeLineBreaks')) {
- html = html.replace(/\n/g, '').replace(/\r/g, '');
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- }
-
- //First empty span
- if (html.substring(0, 6).toLowerCase() == '<span>') {
- html = html.substring(6);
- //Last empty span
- if (html.substring(html.length - 7, html.length).toLowerCase() == '</span>') {
- html = html.substring(0, html.length - 7);
- }
- }
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (Lang.isObject(v) && v.keepContents) {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '$1');
- } else {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '');
- }
- }
- }
-
- this.fireEvent('cleanHTML', { type: 'cleanHTML', target: this, html: html });
-
- return html;
- },
- /**
- * @method filter_invalid_lists
- * @param String html The HTML string to filter
- * @description Filters invalid ol and ul list markup, converts this: <li></li><ol>..</ol> to this: <li></li><li><ol>..</ol></li>
- */
- filter_invalid_lists: function(html) {
- html = html.replace(/<\/li>\n/gi, '</li>');
-
- html = html.replace(/<\/li><ol>/gi, '</li><li><ol>');
- html = html.replace(/<\/ol>/gi, '</ol></li>');
- html = html.replace(/<\/ol><\/li>\n/gi, "</ol>\n");
-
- html = html.replace(/<\/li><ul>/gi, '</li><li><ul>');
- html = html.replace(/<\/ul>/gi, '</ul></li>');
- html = html.replace(/<\/ul><\/li>\n/gi, "</ul>\n");
-
- html = html.replace(/<\/li>/gi, "</li>\n");
- html = html.replace(/<\/ol>/gi, "</ol>\n");
- html = html.replace(/<ol>/gi, "<ol>\n");
- html = html.replace(/<ul>/gi, "<ul>\n");
- return html;
- },
- /**
- * @method filter_safari
- * @param String html The HTML string to filter
- * @description Filters strings specific to Safari
- * @return String
- */
- filter_safari: function(html) {
- if (this.browser.webkit) {
- //<span class="Apple-tab-span" style="white-space:pre"> </span>
- html = html.replace(/<span class="Apple-tab-span" style="white-space:pre">([^>])<\/span>/gi, ' ');
- html = html.replace(/Apple-style-span/gi, '');
- html = html.replace(/style="line-height: normal;"/gi, '');
- //Remove bogus LI's
- html = html.replace(/<li><\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- //Remove bogus DIV's
- html = html.replace(/<div><\/div>/gi, '');
- html = html.replace(/<div> <\/div>/gi, '');
- }
- return html;
- },
- /**
- * @method filter_internals
- * @param String html The HTML string to filter
- * @description Filters internal RTE strings and bogus attrs we don't want
- * @return String
- */
- filter_internals: function(html) {
- html = html.replace(/\r/g, '');
- //Fix stuff we don't want
- html = html.replace(/<\/?(body|head|html)[^>]*>/gi, '');
- //Fix last BR in LI
- html = html.replace(/<YUI_BR><\/li>/gi, '</li>');
-
- html = html.replace(/yui-tag-span/gi, '');
- html = html.replace(/yui-tag/gi, '');
- html = html.replace(/yui-non/gi, '');
- html = html.replace(/yui-img/gi, '');
- html = html.replace(/ tag="span"/gi, '');
- html = html.replace(/ class=""/gi, '');
- html = html.replace(/ style=""/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ target=""/gi, '');
- html = html.replace(/ title=""/gi, '');
-
- if (this.browser.ie) {
- html = html.replace(/ class= /gi, '');
- html = html.replace(/ class= >/gi, '');
- html = html.replace(/_height="([^>])"/gi, '');
- html = html.replace(/_width="([^>])"/gi, '');
- }
-
- return html;
- },
- /**
- * @method filter_all_rgb
- * @param String str The HTML string to filter
- * @description Converts all RGB color strings found in passed string to a hex color, example: style="color: rgb(0, 255, 0)" converts to style="color: #00ff00"
- * @return String
- */
- filter_all_rgb: function(str) {
- var exp = new RegExp("rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)", "gi");
- var arr = str.match(exp);
- if (Lang.isArray(arr)) {
- for (var i = 0; i < arr.length; i++) {
- var color = this.filter_rgb(arr[i]);
- str = str.replace(arr[i].toString(), color);
- }
- }
-
- return str;
- },
- /**
- * @method filter_rgb
- * @param String css The CSS string containing rgb(#,#,#);
- * @description Converts an RGB color string to a hex color, example: rgb(0, 255, 0) converts to #00ff00
- * @return String
- */
- filter_rgb: function(css) {
- if (css.toLowerCase().indexOf('rgb') != -1) {
- var exp = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi");
- var rgb = css.replace(exp, "$1,$2,$3,$4,$5").split(',');
-
- if (rgb.length == 5) {
- var r = parseInt(rgb[1], 10).toString(16);
- var g = parseInt(rgb[2], 10).toString(16);
- var b = parseInt(rgb[3], 10).toString(16);
-
- r = r.length == 1 ? '0' + r : r;
- g = g.length == 1 ? '0' + g : g;
- b = b.length == 1 ? '0' + b : b;
-
- css = "#" + r + g + b;
- }
- }
- return css;
- },
- /**
- * @method pre_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- pre_filter_linebreaks: function(html, markup) {
- if (this.browser.webkit) {
- html = html.replace(/<br class="khtml-block-placeholder">/gi, '<YUI_BR>');
- html = html.replace(/<br class="webkit-block-placeholder">/gi, '<YUI_BR>');
- }
- html = html.replace(/<br>/gi, '<YUI_BR>');
- html = html.replace(/<br (.*?)>/gi, '<YUI_BR>');
- html = html.replace(/<br\/>/gi, '<YUI_BR>');
- html = html.replace(/<br \/>/gi, '<YUI_BR>');
- html = html.replace(/<div><YUI_BR><\/div>/gi, '<YUI_BR>');
- html = html.replace(/<p>( | )<\/p>/g, '<YUI_BR>');
- html = html.replace(/<p><br> <\/p>/gi, '<YUI_BR>');
- html = html.replace(/<p> <\/p>/gi, '<YUI_BR>');
- //Fix last BR
- html = html.replace(/<YUI_BR>$/, '');
- //Fix last BR in P
- html = html.replace(/<YUI_BR><\/p>/g, '</p>');
- return html;
- },
- /**
- * @method post_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- post_filter_linebreaks: function(html, markup) {
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_BR>/g, '<br />');
- } else {
- html = html.replace(/<YUI_BR>/g, '<br>');
- }
- return html;
- },
- /**
- * @method clearEditorDoc
- * @description Clear the doc of the Editor
- */
- clearEditorDoc: function() {
- this._getDoc().body.innerHTML = ' ';
- },
- /**
- * @private
- * @method _renderPanel
- * @description Override Method for Advanced Editor
- */
- _renderPanel: function() {
- },
- /**
- * @method openWindow
- * @description Override Method for Advanced Editor
- */
- openWindow: function(win) {
- },
- /**
- * @method moveWindow
- * @description Override Method for Advanced Editor
- */
- moveWindow: function() {
- },
- /**
- * @private
- * @method _closeWindow
- * @description Override Method for Advanced Editor
- */
- _closeWindow: function() {
- },
- /**
- * @method closeWindow
- * @description Override Method for Advanced Editor
- */
- closeWindow: function() {
- this.unsubscribeAll('afterExecCommand');
- this.toolbar.resetAllButtons();
- this._focusWindow();
- },
- /**
- * @method destroy
- * @description Destroys the editor, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.saveHTML();
- this.toolbar.destroy();
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- var textArea = this.get('element');
- this.get('element_cont').get('parentNode').replaceChild(textArea, this.get('element_cont').get('element'));
- this.get('element_cont').get('element').innerHTML = '';
- this.set('handleSubmit', false); //Remove the submit handler
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method toString
- * @description Returns a string representing the editor.
- * @return {String}
- */
- toString: function() {
- var str = 'SimpleEditor';
- if (this.get && this.get('element_cont')) {
- str = 'SimpleEditor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
- }
- return str;
- }
- });
-
-/**
-* @event toolbarLoaded
-* @description Event is fired during the render process directly after the Toolbar is loaded. Allowing you to attach events to the toolbar. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event cleanHTML
-* @description Event is fired after the cleanHTML method is called.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterRender
-* @description Event is fired after the render process finishes. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorContentLoaded
-* @description Event is fired after the editor iframe's document fully loads and fires it's onload event. From here you can start injecting your own things into the document. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorDoubleClick
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyPress
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeNodeChange
-* @description Event fires at the beginning of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterNodeChange
-* @description Event fires at the end of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeExecCommand
-* @description Event fires at the beginning of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterExecCommand
-* @description Event fires at the end of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-
-/**
- * @description Singleton object used to track the open window objects and panels across the various open editors
- * @class EditorInfo
- * @static
- */
- YAHOO.widget.EditorInfo = {
- /**
- * @private
- * @property _instances
- * @description A reference to all editors on the page.
- * @type Object
- */
- _instances: {},
- /**
- * @private
- * @property blankImage
- * @description A reference to the blankImage url
- * @type String
- */
- blankImage: '',
- /**
- * @private
- * @property window
- * @description A reference to the currently open window object in any editor on the page.
- * @type Object <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>
- */
- window: {},
- /**
- * @private
- * @property panel
- * @description A reference to the currently open panel in any editor on the page.
- * @type Object <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>
- */
- panel: null,
- /**
- * @method getEditorById
- * @description Returns a reference to the Editor object associated with the given textarea
- * @param {String/HTMLElement} id The id or reference of the textarea to return the Editor instance of
- * @return Object <a href="YAHOO.widget.Editor.html">YAHOO.widget.Editor</a>
- */
- getEditorById: function(id) {
- if (!YAHOO.lang.isString(id)) {
- //Not a string, assume a node Reference
- id = id.id;
- }
- if (this._instances[id]) {
- return this._instances[id];
- }
- return false;
- },
- /**
- * @method toString
- * @description Returns a string representing the EditorInfo.
- * @return {String}
- */
- toString: function() {
- var len = 0;
- for (var i in this._instances) {
- len++;
- }
- return 'Editor Info (' + len + ' registered intance' + ((len > 1) ? 's' : '') + ')';
- }
- };
-
-
-
-
-})();
-/**
- * @module editor
- * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, container_core, simpleeditor
- * @optional dragdrop, animation, menu, button
- * @beta
- */
-
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Toolbar = YAHOO.widget.Toolbar;
-
- /**
- * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
- * @constructor
- * @class Editor
- * @extends YAHOO.widget.SimpleEditor
- * @param {String/HTMLElement} el The textarea element to turn into an editor.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.Editor = function(el, attrs) {
- YAHOO.log('Editor Initalizing', 'info', 'Editor');
- YAHOO.widget.Editor.superclass.constructor.call(this, el, attrs);
- };
-
- /**
- * @private
- * @method _cleanClassName
- * @description Makes a useable classname from dynamic data, by dropping it to lowercase and replacing spaces with -'s.
- * @param {String} str The classname to clean up
- * @return {String}
- */
- function _cleanClassName(str) {
- return str.replace(/ /g, '-').toLowerCase();
- }
-
-
- YAHOO.extend(YAHOO.widget.Editor, YAHOO.widget.SimpleEditor, {
- /**
- * @property STR_BEFORE_EDITOR
- * @description The accessibility string for the element before the iFrame
- * @type String
- */
- STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift [ aligns text left</li> <li>Control Shift | centers text</li> <li>Control Shift ] aligns text right</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
- /**
- * @property STR_CLOSE_WINDOW
- * @description The Title of the close button in the Editor Window
- * @type String
- */
- STR_CLOSE_WINDOW: 'Close Window',
- /**
- * @property STR_CLOSE_WINDOW_NOTE
- * @description A note appearing in the Editor Window to tell the user that the Escape key will close the window
- * @type String
- */
- STR_CLOSE_WINDOW_NOTE: 'To close this window use the Control + Shift + W key',
- /**
- * @property STR_IMAGE_PROP_TITLE
- * @description The title for the Image Property Editor Window
- * @type String
- */
- STR_IMAGE_PROP_TITLE: 'Image Options',
- /**
- * @property STR_IMAGE_URL
- * @description The label string for Image URL
- * @type String
- */
- STR_IMAGE_URL: 'Image URL',
- /**
- * @property STR_IMAGE_TITLE
- * @description The label string for Image Description
- * @type String
- */
- STR_IMAGE_TITLE: 'Description',
- /**
- * @property STR_IMAGE_SIZE
- * @description The label string for Image Size
- * @type String
- */
- STR_IMAGE_SIZE: 'Size',
- /**
- * @property STR_IMAGE_ORIG_SIZE
- * @description The label string for Original Image Size
- * @type String
- */
- STR_IMAGE_ORIG_SIZE: 'Original Size',
- /**
- * @property STR_IMAGE_COPY
- * @description The label string for the image copy and paste message for Opera and Safari
- * @type String
- */
- STR_IMAGE_COPY: '<span class="tip"><span class="icon icon-info"></span><strong>Note:</strong>To move this image just highlight it, cut, and paste where ever you\'d like.</span>',
- /**
- * @property STR_IMAGE_PADDING
- * @description The label string for the image padding.
- * @type String
- */
- STR_IMAGE_PADDING: 'Padding',
- /**
- * @property STR_IMAGE_BORDER
- * @description The label string for the image border.
- * @type String
- */
- STR_IMAGE_BORDER: 'Border',
- /**
- * @property STR_IMAGE_TEXTFLOW
- * @description The label string for the image text flow.
- * @type String
- */
- STR_IMAGE_TEXTFLOW: 'Text Flow',
- /**
- * @property STR_LOCAL_FILE_WARNING
- * @description The label string for the local file warning.
- * @type String
- */
- STR_LOCAL_FILE_WARNING: '<span class="tip"><span class="icon icon-warn"></span><strong>Note:</strong>This image/link points to a file on your computer and will not be accessible to others on the internet.</span>',
- /**
- * @property STR_LINK_PROP_TITLE
- * @description The label string for the Link Property Editor Window.
- * @type String
- */
- STR_LINK_PROP_TITLE: 'Link Options',
- /**
- * @property STR_LINK_PROP_REMOVE
- * @description The label string for the Remove link from text link inside the property editor.
- * @type String
- */
- STR_LINK_PROP_REMOVE: 'Remove link from text',
- /**
- * @property STR_LINK_NEW_WINDOW
- * @description The string for the open in a new window label.
- * @type String
- */
- STR_LINK_NEW_WINDOW: 'Open in a new window.',
- /**
- * @property STR_LINK_TITLE
- * @description The string for the link description.
- * @type String
- */
- STR_LINK_TITLE: 'Description',
- /**
- * @protected
- * @property CLASS_LOCAL_FILE
- * @description CSS class applied to an element when it's found to have a local url.
- * @type String
- */
- CLASS_LOCAL_FILE: 'warning-localfile',
- /**
- * @protected
- * @property CLASS_HIDDEN
- * @description CSS class applied to the body when the hiddenelements button is pressed.
- * @type String
- */
- CLASS_HIDDEN: 'yui-hidden',
- /**
- * @method init
- * @description The Editor class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'Editor');
-
- this._defaultToolbar = {
- collapse: true,
- titlebar: 'Text Editing Tools',
- draggable: false,
- buttonType: 'advanced',
- buttons: [
- { group: 'fontstyle', label: 'Font Name and Size',
- buttons: [
- { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
- menu: [
- { text: 'Arial', checked: true },
- { text: 'Arial Black' },
- { text: 'Comic Sans MS' },
- { text: 'Courier New' },
- { text: 'Lucida Console' },
- { text: 'Tahoma' },
- { text: 'Times New Roman' },
- { text: 'Trebuchet MS' },
- { text: 'Verdana' }
- ]
- },
- { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
- ]
- },
- { type: 'separator' },
- { group: 'textstyle', label: 'Font Style',
- buttons: [
- { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
- { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
- { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
- { type: 'separator' },
- { type: 'push', label: 'Subscript', value: 'subscript', disabled: true },
- { type: 'push', label: 'Superscript', value: 'superscript', disabled: true },
- { type: 'separator' },
- { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
- { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true },
- { type: 'separator' },
- { type: 'push', label: 'Remove Formatting', value: 'removeformat', disabled: true },
- { type: 'push', label: 'Show/Hide Hidden Elements', value: 'hiddenelements' }
- ]
- },
- { type: 'separator' },
- { group: 'alignment', label: 'Alignment',
- buttons: [
- { type: 'push', label: 'Align Left CTRL + SHIFT + [', value: 'justifyleft' },
- { type: 'push', label: 'Align Center CTRL + SHIFT + |', value: 'justifycenter' },
- { type: 'push', label: 'Align Right CTRL + SHIFT + ]', value: 'justifyright' },
- { type: 'push', label: 'Justify', value: 'justifyfull' }
- ]
- },
- { type: 'separator' },
- { group: 'parastyle', label: 'Paragraph Style',
- buttons: [
- { type: 'select', label: 'Normal', value: 'heading', disabled: true,
- menu: [
- { text: 'Normal', value: 'none', checked: true },
- { text: 'Header 1', value: 'h1' },
- { text: 'Header 2', value: 'h2' },
- { text: 'Header 3', value: 'h3' },
- { text: 'Header 4', value: 'h4' },
- { text: 'Header 5', value: 'h5' },
- { text: 'Header 6', value: 'h6' }
- ]
- }
- ]
- },
- { type: 'separator' },
- { group: 'indentlist', label: 'Indenting and Lists',
- buttons: [
- { type: 'push', label: 'Indent', value: 'indent', disabled: true },
- { type: 'push', label: 'Outdent', value: 'outdent', disabled: true },
- { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
- { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
- ]
- },
- { type: 'separator' },
- { group: 'insertitem', label: 'Insert Item',
- buttons: [
- { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
- { type: 'push', label: 'Insert Image', value: 'insertimage' }
- ]
- }
- ]
- };
-
- YAHOO.widget.Editor.superclass.init.call(this, p_oElement, p_oAttributes);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the editor.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the editor.
- */
- initAttributes: function(attr) {
- YAHOO.widget.Editor.superclass.initAttributes.call(this, attr);
-
- /**
- * @attribute localFileWarning
- * @description Should we throw the warning if we detect a file that is local to their machine?
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig('localFileWarning', {
- value: attr.locaFileWarning || true
- });
-
- /**
- * @attribute hiddencss
- * @description The CSS used to show/hide hidden elements on the page, these rules must be prefixed with the class provided in <code>this.CLASS_HIDDEN</code>
- * @default <code><pre>
- .yui-hidden font, .yui-hidden strong, .yui-hidden b, .yui-hidden em, .yui-hidden i, .yui-hidden u, .yui-hidden div, .yui-hidden p, .yui-hidden span, .yui-hidden img, .yui-hidden ul, .yui-hidden ol, .yui-hidden li, .yui-hidden table {
- border: 1px dotted #ccc;
- }
- .yui-hidden .yui-non {
- border: none;
- }
- .yui-hidden img {
- padding: 2px;
- }</pre></code>
- * @type String
- */
- this.setAttributeConfig('hiddencss', {
- value: attr.hiddencss || '.yui-hidden font, .yui-hidden strong, .yui-hidden b, .yui-hidden em, .yui-hidden i, .yui-hidden u, .yui-hidden div,.yui-hidden p,.yui-hidden span,.yui-hidden img, .yui-hidden ul, .yui-hidden ol, .yui-hidden li, .yui-hidden table { border: 1px dotted #ccc; } .yui-hidden .yui-non { border: none; } .yui-hidden img { padding: 2px; }',
- writeOnce: true
- });
-
- },
- /**
- * @private
- * @method _fixNodes
- * @description Fix href and imgs as well as remove invalid HTML.
- */
- _fixNodes: function() {
- YAHOO.widget.Editor.superclass._fixNodes.call(this);
- var url = '';
-
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var im = 0; im < imgs.length; im++) {
- if (imgs[im].getAttribute('href', 2)) {
- url = imgs[im].getAttribute('src', 2);
- if (this._isLocalFile(url)) {
- Dom.addClass(imgs[im], this.CLASS_LOCAL_FILE);
- } else {
- Dom.removeClass(imgs[im], this.CLASS_LOCAL_FILE);
- }
- }
- }
- var fakeAs = this._getDoc().body.getElementsByTagName('a');
- for (var a = 0; a < fakeAs.length; a++) {
- if (fakeAs[a].getAttribute('href', 2)) {
- url = fakeAs[a].getAttribute('href', 2);
- if (this._isLocalFile(url)) {
- Dom.addClass(fakeAs[a], this.CLASS_LOCAL_FILE);
- } else {
- Dom.removeClass(fakeAs[a], this.CLASS_LOCAL_FILE);
- }
- }
- }
- },
- /**
- * @private
- * @property _disabled
- * @description The Toolbar items that should be disabled if there is no selection present in the editor.
- * @type Array
- */
- _disabled: [ 'createlink', 'forecolor', 'backcolor', 'fontname', 'fontsize', 'superscript', 'subscript', 'removeformat', 'heading', 'indent' ],
- /**
- * @private
- * @property _alwaysDisabled
- * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
- * @type Object
- */
- _alwaysDisabled: { 'outdent': true },
- /**
- * @private
- * @property _alwaysEnabled
- * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
- * @type Object
- */
- _alwaysEnabled: { hiddenelements: true },
- /**
- * @private
- * @method _handleKeyDown
- * @param {Event} ev The event we are working on.
- * @description Override method that handles some new keydown events inside the iFrame document.
- */
- _handleKeyDown: function(ev) {
- YAHOO.widget.Editor.superclass._handleKeyDown.call(this, ev);
- var doExec = false,
- action = null,
- exec = false;
-
- if (ev.shiftKey && ev.ctrlKey) {
- doExec = true;
- }
- switch (ev.keyCode) {
- case 219: //Left
- action = 'justifyleft';
- break;
- case 220: //Center
- action = 'justifycenter';
- break;
- case 221: //Right
- action = 'justifyright';
- break;
- }
- if (doExec && action) {
- this.execCommand(action, null);
- Event.stopEvent(ev);
- this.nodeChange();
- }
- },
- _handleCreateLinkClick: function() {
- var el = this._getSelectedElement();
- if (this._isElement(el, 'img')) {
- this.STOP_EXEC_COMMAND = true;
- this.currentElement[0] = el;
- this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- return false;
- }
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- YAHOO.log('Toolbar Button for (createlink) was not found, skipping exec.', 'info', 'Editor');
- return false;
- }
- }
-
- this.on('afterExecCommand', function() {
-
- var win = new YAHOO.widget.EditorWindow('createlink', {
- width: '350px'
- });
-
- var el = this.currentElement[0],
- url = '',
- title = '',
- target = '',
- localFile = false;
- if (el) {
- if (el.getAttribute('href', 2) !== null) {
- url = el.getAttribute('href', 2);
- if (this._isLocalFile(url)) {
- //Local File throw Warning
- YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
- win.setFooter(this.STR_LOCAL_FILE_WARNING);
- localFile = true;
- } else {
- win.setFooter(' ');
- }
- }
- if (el.getAttribute('title') !== null) {
- title = el.getAttribute('title');
- }
- if (el.getAttribute('target') !== null) {
- target = el.getAttribute('target');
- }
- }
- var str = '<label for="createlink_url"><strong>' + this.STR_LINK_URL + ':</strong> <input type="text" name="createlink_url" class="createlink_url" id="createlink_url" value="' + url + '"' + ((localFile) ? ' class="warning"' : '') + '></label>';
- str += '<label for="createlink_target"><strong> </strong><input type="checkbox" name="createlink_target" id="createlink_target" class="createlink_target" value="_blank"' + ((target) ? ' checked' : '') + '> ' + this.STR_LINK_NEW_WINDOW + '</label>';
- str += '<label for="createlink_title"><strong>' + this.STR_LINK_TITLE + ':</strong> <input type="text" name="createlink_title" class="createlink_title" id="createlink_title" value="' + title + '"></label>';
-
- var body = document.createElement('div');
- body.innerHTML = str;
-
- var unlinkCont = document.createElement('div');
- unlinkCont.className = 'removeLink';
- var unlink = document.createElement('a');
- unlink.href = '#';
- unlink.innerHTML = this.STR_LINK_PROP_REMOVE;
- unlink.title = this.STR_LINK_PROP_REMOVE;
- Event.on(unlink, 'click', function(ev) {
- Event.stopEvent(ev);
- this.execCommand('unlink');
- this.closeWindow();
- }, this, true);
- unlinkCont.appendChild(unlink);
- body.appendChild(unlinkCont);
-
- win.setHeader(this.STR_LINK_PROP_TITLE);
- win.setBody(body);
-
- Event.onAvailable('createlink_url', function() {
- window.setTimeout(function() {
- try {
- YAHOO.util.Dom.get('createlink_url').focus();
- } catch (e) {}
- }, 50);
- Event.on('createlink_url', 'blur', function() {
- var url = Dom.get('createlink_url');
- if (this._isLocalFile(url.value)) {
- //Local File throw Warning
- Dom.addClass(url, 'warning');
- YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
- this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
- } else {
- Dom.removeClass(url, 'warning');
- this.get('panel').setFooter(' ');
- }
- }, this, true);
- }, this, true);
-
- this.openWindow(win);
- });
- },
- /**
- * @private
- * @method _handleCreateLinkWindowClose
- * @description Handles the closing of the Link Properties Window.
- */
- _handleCreateLinkWindowClose: function() {
- var url = Dom.get('createlink_url'),
- target = Dom.get('createlink_target'),
- title = Dom.get('createlink_title'),
- el = this.currentElement[0],
- a = el;
- if (url && url.value) {
- var urlValue = url.value;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- if (urlValue.substring(0, 1) != '#') {
- urlValue = 'http:/'+'/' + urlValue;
- }
-
- }
- }
- el.setAttribute('href', urlValue);
- if (target.checked) {
- el.setAttribute('target', target.value);
- } else {
- el.setAttribute('target', '');
- }
- el.setAttribute('title', ((title.value) ? title.value : ''));
-
- } else {
- var _span = this._getDoc().createElement('span');
- _span.innerHTML = el.innerHTML;
- Dom.addClass(_span, 'yui-non');
- el.parentNode.replaceChild(_span, el);
- }
- this.nodeChange();
- this.currentElement = [];
- },
- /**
- * @private
- * @method _handleInsertImageClick
- * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
- */
- _handleInsertImageClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('insertimage')) {
- YAHOO.log('Toolbar Button for (insertimage) was not found, skipping exec.', 'info', 'Editor');
- return false;
- }
- }
- this._setBusy();
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- body = null,
- link = '',
- target = '',
- title = '',
- src = '',
- align = '',
- height = 75,
- width = 75,
- padding = 0,
- oheight = 0,
- owidth = 0,
- blankimage = false,
- win = new YAHOO.widget.EditorWindow('insertimage', {
- width: '415px'
- });
-
- if (!el) {
- el = this._getSelectedElement();
- }
- if (el) {
- if (el.getAttribute('src')) {
- src = el.getAttribute('src', 2);
- if (src.indexOf(this.get('blankimage')) != -1) {
- src = this.STR_IMAGE_HERE;
- blankimage = true;
- }
- }
- if (el.getAttribute('alt', 2)) {
- title = el.getAttribute('alt', 2);
- }
- if (el.getAttribute('title', 2)) {
- title = el.getAttribute('title', 2);
- }
-
- if (el.parentNode && this._isElement(el.parentNode, 'a')) {
- link = el.parentNode.getAttribute('href', 2);
- if (el.parentNode.getAttribute('target') !== null) {
- target = el.parentNode.getAttribute('target');
- }
- }
- height = parseInt(el.height, 10);
- width = parseInt(el.width, 10);
- if (el.style.height) {
- height = parseInt(el.style.height, 10);
- }
- if (el.style.width) {
- width = parseInt(el.style.width, 10);
- }
- if (el.style.margin) {
- padding = parseInt(el.style.margin, 10);
- }
- if (!el._height) {
- el._height = height;
- }
- if (!el._width) {
- el._width = width;
- }
- oheight = el._height;
- owidth = el._width;
- }
- var str = '<label for="insertimage_url"><strong>' + this.STR_IMAGE_URL + ':</strong> <input type="text" id="insertimage_url" class="insertimage_url" value="' + src + '" size="40"></label>';
- body = document.createElement('div');
- body.innerHTML = str;
-
- var tbarCont = document.createElement('div');
- tbarCont.id = 'img_toolbar';
- body.appendChild(tbarCont);
-
- var str2 = '<label for="insertimage_title"><strong>' + this.STR_IMAGE_TITLE + ':</strong> <input type="text" id="insertimage_title" class="insertimage_title" value="' + title + '" size="40"></label>';
- str2 += '<label for="insertimage_link"><strong>' + this.STR_LINK_URL + ':</strong> <input type="text" name="insertimage_link" id="insertimage_link" class="insertimage_link" value="' + link + '"></label>';
- str2 += '<label for="insertimage_target"><strong> </strong><input type="checkbox" name="insertimage_target_" id="insertimage_target" class="insertimage_target" value="_blank"' + ((target) ? ' checked' : '') + '> ' + this.STR_LINK_NEW_WINDOW + '</label>';
- var div = document.createElement('div');
- div.innerHTML = str2;
- body.appendChild(div);
- win.cache = body;
-
- var tbar = new YAHOO.widget.Toolbar(tbarCont, {
- /* {{{ */
- buttonType: this._defaultToolbar.buttonType,
- buttons: [
- { group: 'textflow', label: this.STR_IMAGE_TEXTFLOW + ':',
- buttons: [
- { type: 'push', label: 'Left', value: 'left' },
- { type: 'push', label: 'Inline', value: 'inline' },
- { type: 'push', label: 'Block', value: 'block' },
- { type: 'push', label: 'Right', value: 'right' }
- ]
- },
- { type: 'separator' },
- { group: 'padding', label: this.STR_IMAGE_PADDING + ':',
- buttons: [
- { type: 'spin', label: ''+padding, value: 'padding', range: [0, 50] }
- ]
- },
- { type: 'separator' },
- { group: 'border', label: this.STR_IMAGE_BORDER + ':',
- buttons: [
- { type: 'select', label: 'Border Size', value: 'bordersize',
- menu: [
- { text: 'none', value: '0', checked: true },
- { text: '1px', value: '1' },
- { text: '2px', value: '2' },
- { text: '3px', value: '3' },
- { text: '4px', value: '4' },
- { text: '5px', value: '5' }
- ]
- },
- { type: 'select', label: 'Border Type', value: 'bordertype', disabled: true,
- menu: [
- { text: 'Solid', value: 'solid', checked: true },
- { text: 'Dashed', value: 'dashed' },
- { text: 'Dotted', value: 'dotted' }
- ]
- },
- { type: 'color', label: 'Border Color', value: 'bordercolor', disabled: true }
- ]
- }
- ]
- /* }}} */
- });
-
- var bsize = '0';
- var btype = 'solid';
- if (el.style.borderLeftWidth) {
- bsize = parseInt(el.style.borderLeftWidth, 10);
- }
- if (el.style.borderLeftStyle) {
- btype = el.style.borderLeftStyle;
- }
- var bs_button = tbar.getButtonByValue('bordersize');
- var bSizeStr = ((parseInt(bsize, 10) > 0) ? '' : 'none');
- bs_button.set('label', '<span class="yui-toolbar-bordersize-' + bsize + '">'+bSizeStr+'</span>');
- this._updateMenuChecked('bordersize', bsize, tbar);
-
- var bt_button = tbar.getButtonByValue('bordertype');
- bt_button.set('label', '<span class="yui-toolbar-bordertype-' + btype + '"></span>');
- this._updateMenuChecked('bordertype', btype, tbar);
- if (parseInt(bsize, 10) > 0) {
- tbar.enableButton(bt_button);
- tbar.enableButton(bs_button);
- }
-
- var cont = tbar.get('cont');
- var hw = document.createElement('div');
- hw.className = 'yui-toolbar-group yui-toolbar-group-height-width height-width';
- hw.innerHTML = '<h3>' + this.STR_IMAGE_SIZE + ':</h3>';
- var orgSize = '';
- if ((height != oheight) || (width != owidth)) {
- orgSize = '<span class="info">' + this.STR_IMAGE_ORIG_SIZE + '<br>'+ owidth +' x ' + oheight + '</span>';
- }
- hw.innerHTML += '<span tabIndex="-1"><input type="text" size="3" value="'+width+'" id="insertimage_width"> x <input type="text" size="3" value="'+height+'" id="insertimage_height"></span>' + orgSize;
- cont.insertBefore(hw, cont.firstChild);
-
- Event.onAvailable('insertimage_width', function() {
- Event.on('insertimage_width', 'blur', function() {
- var value = parseInt(Dom.get('insertimage_width').value, 10);
- if (value > 5) {
- el.style.width = value + 'px';
- //Removed moveWindow call so the window doesn't jump
- //this.moveWindow();
- }
- }, this, true);
- }, this, true);
- Event.onAvailable('insertimage_height', function() {
- Event.on('insertimage_height', 'blur', function() {
- var value = parseInt(Dom.get('insertimage_height').value, 10);
- if (value > 5) {
- el.style.height = value + 'px';
- //Removed moveWindow call so the window doesn't jump
- //this.moveWindow();
- }
- }, this, true);
- }, this, true);
-
- if ((el.align == 'right') || (el.align == 'left')) {
- tbar.selectButton(el.align);
- } else if (el.style.display == 'block') {
- tbar.selectButton('block');
- } else {
- tbar.selectButton('inline');
- }
- if (parseInt(el.style.marginLeft, 10) > 0) {
- tbar.getButtonByValue('padding').set('label', ''+parseInt(el.style.marginLeft, 10));
- }
- if (el.style.borderSize) {
- tbar.selectButton('bordersize');
- tbar.selectButton(parseInt(el.style.borderSize, 10));
- }
-
- tbar.on('colorPickerClicked', function(o) {
- var size = '1', type = 'solid', color = 'black';
-
- if (el.style.borderLeftWidth) {
- size = parseInt(el.style.borderLeftWidth, 10);
- }
- if (el.style.borderLeftStyle) {
- type = el.style.borderLeftStyle;
- }
- if (el.style.borderLeftColor) {
- color = el.style.borderLeftColor;
- }
- var borderString = size + 'px ' + type + ' #' + o.color;
- el.style.border = borderString;
- }, this.toolbar, true);
-
- tbar.on('buttonClick', function(o) {
- var value = o.button.value,
- borderString = '';
- if (o.button.menucmd) {
- value = o.button.menucmd;
- }
- var size = '1', type = 'solid', color = 'black';
-
- /* All border calcs are done on the left border
- since our default interface only supports
- one border size/type and color */
- if (el.style.borderLeftWidth) {
- size = parseInt(el.style.borderLeftWidth, 10);
- }
- if (el.style.borderLeftStyle) {
- type = el.style.borderLeftStyle;
- }
- if (el.style.borderLeftColor) {
- color = el.style.borderLeftColor;
- }
- switch(value) {
- case 'bordersize':
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
-
- borderString = parseInt(o.button.value, 10) + 'px ' + type + ' ' + color;
- el.style.border = borderString;
- if (parseInt(o.button.value, 10) > 0) {
- tbar.enableButton('bordertype');
- tbar.enableButton('bordercolor');
- } else {
- tbar.disableButton('bordertype');
- tbar.disableButton('bordercolor');
- }
- break;
- case 'bordertype':
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
- borderString = size + 'px ' + o.button.value + ' ' + color;
- el.style.border = borderString;
- break;
- case 'right':
- case 'left':
- tbar.deselectAllButtons();
- el.style.display = '';
- el.align = o.button.value;
- break;
- case 'inline':
- tbar.deselectAllButtons();
- el.style.display = '';
- el.align = '';
- break;
- case 'block':
- tbar.deselectAllButtons();
- el.style.display = 'block';
- el.align = 'center';
- break;
- case 'padding':
- var _button = tbar.getButtonById(o.button.id);
- el.style.margin = _button.get('label') + 'px';
- break;
- }
- tbar.selectButton(o.button.value);
- this.moveWindow();
- }, this, true);
-
- win.setHeader(this.STR_IMAGE_PROP_TITLE);
- win.setBody(body);
- //Adobe AIR Code
- if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
- win.setFooter(this.STR_IMAGE_COPY);
- }
- this.openWindow(win);
-
- //Set event after openWindow..
- Event.onAvailable('insertimage_url', function() {
-
- this.toolbar.selectButton('insertimage');
-
- window.setTimeout(function() {
- YAHOO.util.Dom.get('insertimage_url').focus();
- if (blankimage) {
- YAHOO.util.Dom.get('insertimage_url').select();
- }
- }, 50);
-
- if (this.get('localFileWarning')) {
- Event.on('insertimage_link', 'blur', function() {
- var url = Dom.get('insertimage_link');
- if (this._isLocalFile(url.value)) {
- //Local File throw Warning
- Dom.addClass(url, 'warning');
- YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
- this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
- } else {
- Dom.removeClass(url, 'warning');
- this.get('panel').setFooter(' ');
- //Adobe AIR Code
- if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
- this.get('panel').setFooter(this.STR_IMAGE_COPY);
- }
- }
- }, this, true);
-
- Event.on('insertimage_url', 'blur', function() {
- var url = Dom.get('insertimage_url');
- if (url.value && el) {
- if (url.value == el.getAttribute('src', 2)) {
- YAHOO.log('Images are the same, bail on blur handler', 'info', 'Editor');
- return false;
- }
- }
- YAHOO.log('Images are different, process blur handler', 'info', 'Editor');
- if (this._isLocalFile(url.value)) {
- //Local File throw Warning
- Dom.addClass(url, 'warning');
- YAHOO.log('Local file reference found, show local warning', 'warn', 'Editor');
- this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
- } else if (this.currentElement[0]) {
- Dom.removeClass(url, 'warning');
- this.get('panel').setFooter(' ');
- //Adobe AIR Code
- if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
- this.get('panel').setFooter(this.STR_IMAGE_COPY);
- }
-
- if (url && url.value && (url.value != this.STR_IMAGE_HERE)) {
- this.currentElement[0].setAttribute('src', url.value);
- var self = this,
- img = new Image();
-
- img.onerror = function() {
- url.value = self.STR_IMAGE_HERE;
- img.setAttribute('src', self.get('blankimage'));
- self.currentElement[0].setAttribute('src', self.get('blankimage'));
- YAHOO.util.Dom.get('insertimage_height').value = img.height;
- YAHOO.util.Dom.get('insertimage_width').value = img.width;
- };
- window.setTimeout(function() {
- YAHOO.util.Dom.get('insertimage_height').value = img.height;
- YAHOO.util.Dom.get('insertimage_width').value = img.width;
- if (self.currentElement && self.currentElement[0]) {
- if (!self.currentElement[0]._height) {
- self.currentElement[0]._height = img.height;
- }
- if (!self.currentElement[0]._width) {
- self.currentElement[0]._width = img.width;
- }
- }
- //Removed moveWindow call so the window doesn't jump
- //self.moveWindow();
- }, 800); //Bumped the timeout up to account for larger images..
-
- if (url.value != this.STR_IMAGE_HERE) {
- img.src = url.value;
- }
- }
- }
- }, this, true);
- }
- }, this, true);
- });
- },
- /**
- * @private
- * @method _handleInsertImageWindowClose
- * @description Handles the closing of the Image Properties Window.
- */
- _handleInsertImageWindowClose: function() {
- var url = Dom.get('insertimage_url');
- var title = Dom.get('insertimage_title');
- var link = Dom.get('insertimage_link');
- var target = Dom.get('insertimage_target');
- var el = this.currentElement[0];
- if (url && url.value && (url.value != this.STR_IMAGE_HERE)) {
- el.setAttribute('src', url.value);
- el.setAttribute('title', title.value);
- el.setAttribute('alt', title.value);
- var par = el.parentNode;
- if (link.value) {
- var urlValue = link.value;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- urlValue = 'http:/'+'/' + urlValue;
- }
- }
- if (par && this._isElement(par, 'a')) {
- par.setAttribute('href', urlValue);
- if (target.checked) {
- par.setAttribute('target', target.value);
- } else {
- par.setAttribute('target', '');
- }
- } else {
- var _a = this._getDoc().createElement('a');
- _a.setAttribute('href', urlValue);
- if (target.checked) {
- _a.setAttribute('target', target.value);
- } else {
- _a.setAttribute('target', '');
- }
- el.parentNode.replaceChild(_a, el);
- _a.appendChild(el);
- }
- } else {
- if (par && this._isElement(par, 'a')) {
- par.parentNode.replaceChild(el, par);
- }
- }
- } else {
- //No url/src given, remove the node from the document
- el.parentNode.removeChild(el);
- }
- this.currentElement = [];
- this.nodeChange();
- },
- /**
- * @private
- * @method _renderPanel
- * @description Renders the panel used for Editor Windows to the document so we can start using it..
- * @return {<a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>}
- */
- _renderPanel: function() {
- var panel = null;
- if (!YAHOO.widget.EditorInfo.panel) {
- panel = new YAHOO.widget.Overlay(this.EDITOR_PANEL_ID, {
- width: '300px',
- iframe: true,
- visible: false,
- underlay: 'none',
- draggable: false,
- close: false
- });
- YAHOO.widget.EditorInfo.panel = panel;
- } else {
- panel = YAHOO.widget.EditorInfo.panel;
- }
- this.set('panel', panel);
-
- this.get('panel').setBody('---');
- this.get('panel').setHeader(' ');
- this.get('panel').setFooter(' ');
- if (this.DOMReady) {
- this.get('panel').render(document.body);
- Dom.addClass(this.get('panel').element, 'yui-editor-panel');
- } else {
- Event.onDOMReady(function() {
- this.get('panel').render(document.body);
- Dom.addClass(this.get('panel').element, 'yui-editor-panel');
- }, this, true);
- }
- this.get('panel').showEvent.subscribe(function() {
- YAHOO.util.Dom.setStyle(this.element, 'display', 'block');
- });
- return this.get('panel');
- },
- /**
- * @method openWindow
- * @param {<a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>} win A <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a> instance
- * @description Opens a new "window/panel"
- */
- openWindow: function(win) {
- YAHOO.log('openWindow: ' + win.name, 'info', 'Editor');
- this.toolbar.set('disabled', true); //Disable the toolbar when an editor window is open..
- Event.on(document, 'keypress', this._closeWindow, this, true);
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- YAHOO.widget.EditorInfo.window.win = win;
- YAHOO.widget.EditorInfo.window.scope = this;
-
- var self = this,
- xy = Dom.getXY(this.currentElement[0]),
- elXY = Dom.getXY(this.get('iframe').get('element')),
- panel = this.get('panel'),
- newXY = [(xy[0] + elXY[0] - 20), (xy[1] + elXY[1] + 10)],
- wWidth = (parseInt(win.attrs.width, 10) / 2),
- align = 'center',
- body = null;
-
- this.fireEvent('beforeOpenWindow', { type: 'beforeOpenWindow', win: win, panel: panel });
-
- body = document.createElement('div');
- body.className = this.CLASS_PREFIX + '-body-cont';
- for (var b in this.browser) {
- if (this.browser[b]) {
- Dom.addClass(body, b);
- break;
- }
- }
- Dom.addClass(body, ((YAHOO.widget.Button && (this._defaultToolbar.buttonType == 'advanced')) ? 'good-button' : 'no-button'));
-
- var _note = document.createElement('h3');
- _note.className = 'yui-editor-skipheader';
- _note.innerHTML = this.STR_CLOSE_WINDOW_NOTE;
- body.appendChild(_note);
- form = document.createElement('form');
- form.setAttribute('method', 'GET');
- var windowName = win.name;
- Event.on(form, 'submit', function(ev) {
- var evName = 'window' + windowName + 'Submit';
- self.fireEvent(evName, { type: evName, target: this });
- Event.stopEvent(ev);
- }, this, true);
- body.appendChild(form);
-
- if (Lang.isObject(win.body)) { //Assume it's a reference
- form.appendChild(win.body);
- } else { //Assume it's a string
- var _tmp = document.createElement('div');
- _tmp.innerHTML = win.body;
- form.appendChild(_tmp);
- }
- var _close = document.createElement('span');
- _close.innerHTML = 'X';
- _close.title = this.STR_CLOSE_WINDOW;
- _close.className = 'close';
- Event.on(_close, 'click', function() {
- this.closeWindow();
- }, this, true);
- var _knob = document.createElement('span');
- _knob.innerHTML = '^';
- _knob.className = 'knob';
- win._knob = _knob;
-
- var _header = document.createElement('h3');
- _header.innerHTML = win.header;
-
- panel.cfg.setProperty('width', win.attrs.width);
- panel.setHeader(' '); //Clear the current header
- panel.appendToHeader(_header);
- _header.appendChild(_close);
- _header.appendChild(_knob);
- panel.setBody(' '); //Clear the current body
- panel.setFooter(' '); //Clear the current footer
- if (win.footer !== null) {
- panel.setFooter(win.footer);
- Dom.addClass(panel.footer, 'open');
- } else {
- Dom.removeClass(panel.footer, 'open');
- }
- panel.appendToBody(body); //Append the new DOM node to it
- var fireShowEvent = function() {
- panel.bringToTop();
- Event.on(panel.element, 'click', function(ev) {
- Event.stopPropagation(ev);
- });
- this._setBusy(true);
- panel.showEvent.unsubscribe(fireShowEvent);
- };
- panel.showEvent.subscribe(fireShowEvent, this, true);
- var fireCloseEvent = function() {
- this.currentWindow = null;
- var evName = 'window' + windowName + 'Close';
- this.fireEvent(evName, { type: evName, target: this });
- panel.hideEvent.unsubscribe(fireCloseEvent);
- };
- panel.hideEvent.subscribe(fireCloseEvent, this, true);
- this.currentWindow = win;
- this.moveWindow(true);
- panel.show();
- this.fireEvent('afterOpenWindow', { type: 'afterOpenWindow', win: win, panel: panel });
- },
- /**
- * @method moveWindow
- * @param {Boolean} force Boolean to tell it to move but not use any animation (Usually done the first time the window is loaded.)
- * @description Realign the window with the currentElement and reposition the knob above the panel.
- */
- moveWindow: function(force) {
- if (!this.currentWindow) {
- return false;
- }
- var win = this.currentWindow,
- xy = Dom.getXY(this.currentElement[0]),
- elXY = Dom.getXY(this.get('iframe').get('element')),
- panel = this.get('panel'),
- //newXY = [(xy[0] + elXY[0] - 20), (xy[1] + elXY[1] + 10)],
- newXY = [(xy[0] + elXY[0]), (xy[1] + elXY[1])],
- wWidth = (parseInt(win.attrs.width, 10) / 2),
- align = 'center',
- orgXY = panel.cfg.getProperty('xy') || [0,0],
- _knob = win._knob,
- xDiff = 0,
- yDiff = 0,
- anim = false;
-
-
- newXY[0] = ((newXY[0] - wWidth) + 20);
- //Account for the Scroll bars in a scrolled editor window.
- newXY[0] = newXY[0] - Dom.getDocumentScrollLeft(this._getDoc());
- newXY[1] = newXY[1] - Dom.getDocumentScrollTop(this._getDoc());
-
- if (this._isElement(this.currentElement[0], 'img')) {
- if (this.currentElement[0].src.indexOf(this.get('blankimage')) != -1) {
- newXY[0] = (newXY[0] + (75 / 2)); //Placeholder size
- newXY[1] = (newXY[1] + 75); //Placeholder sizea
- } else {
- var w = parseInt(this.currentElement[0].width, 10);
- var h = parseInt(this.currentElement[0].height, 10);
- newXY[0] = (newXY[0] + (w / 2));
- newXY[1] = (newXY[1] + h);
- }
- newXY[1] = newXY[1] + 15;
- } else {
- var fs = Dom.getStyle(this.currentElement[0], 'fontSize');
- if (fs && fs.indexOf && fs.indexOf('px') != -1) {
- newXY[1] = newXY[1] + parseInt(Dom.getStyle(this.currentElement[0], 'fontSize'), 10) + 5;
- } else {
- newXY[1] = newXY[1] + 20;
- }
- }
- if (newXY[0] < elXY[0]) {
- newXY[0] = elXY[0] + 5;
- align = 'left';
- }
-
- if ((newXY[0] + (wWidth * 2)) > (elXY[0] + parseInt(this.get('iframe').get('element').clientWidth, 10))) {
- newXY[0] = ((elXY[0] + parseInt(this.get('iframe').get('element').clientWidth, 10)) - (wWidth * 2) - 5);
- align = 'right';
- }
-
- try {
- xDiff = (newXY[0] - orgXY[0]);
- yDiff = (newXY[1] - orgXY[1]);
- } catch (e) {}
-
-
- var iTop = elXY[1] + parseInt(this.get('height'), 10);
- var iLeft = elXY[0] + parseInt(this.get('width'), 10);
- if (newXY[1] > iTop) {
- newXY[1] = iTop;
- }
- if (newXY[0] > iLeft) {
- newXY[0] = (iLeft / 2);
- }
-
- //Convert negative numbers to positive so we can get the difference in distance
- xDiff = ((xDiff < 0) ? (xDiff * -1) : xDiff);
- yDiff = ((yDiff < 0) ? (yDiff * -1) : yDiff);
-
- if (((xDiff > 10) || (yDiff > 10)) || force) { //Only move the window if it's supposed to move more than 10px or force was passed (new window)
- var _knobLeft = 0,
- elW = 0;
-
- if (this.currentElement[0].width) {
- elW = (parseInt(this.currentElement[0].width, 10) / 2);
- }
-
- var leftOffset = xy[0] + elXY[0] + elW;
- _knobLeft = leftOffset - newXY[0];
- //Check to see if the knob will go off either side & reposition it
- if (_knobLeft > (parseInt(win.attrs.width, 10) - 1)) {
- _knobLeft = ((parseInt(win.attrs.width, 10) - 30) - 1);
- } else if (_knobLeft < 40) {
- _knobLeft = 1;
- }
- if (isNaN(_knobLeft)) {
- _knobLeft = 1;
- }
- if (force) {
- if (_knob) {
- _knob.style.left = _knobLeft + 'px';
- }
- if (this.get('animate')) {
- Dom.setStyle(panel.element, 'opacity', '0');
- anim = new YAHOO.util.Anim(panel.element, {
- opacity: {
- from: 0,
- to: 1
- }
- }, 0.1, YAHOO.util.Easing.easeOut);
- panel.cfg.setProperty('xy', newXY);
- anim.onComplete.subscribe(function() {
- if (this.browser.ie) {
- panel.element.style.filter = 'none';
- }
- }, this, true);
- anim.animate();
- } else {
- panel.cfg.setProperty('xy', newXY);
- }
- } else {
- if (this.get('animate')) {
- anim = new YAHOO.util.Anim(panel.element, {}, 0.5, YAHOO.util.Easing.easeOut);
- anim.attributes = {
- top: {
- to: newXY[1]
- },
- left: {
- to: newXY[0]
- }
- };
- anim.onComplete.subscribe(function() {
- panel.cfg.setProperty('xy', newXY);
- });
- //We have to animate the iframe shim at the same time as the panel or we get scrollbar bleed ..
- var iframeAnim = new YAHOO.util.Anim(panel.iframe, anim.attributes, 0.5, YAHOO.util.Easing.easeOut);
-
- var _knobAnim = new YAHOO.util.Anim(_knob, {
- left: {
- to: _knobLeft
- }
- }, 0.6, YAHOO.util.Easing.easeOut);
- anim.animate();
- iframeAnim.animate();
- _knobAnim.animate();
- } else {
- _knob.style.left = _knobLeft + 'px';
- panel.cfg.setProperty('xy', newXY);
- }
- }
- }
- },
- /**
- * @private
- * @method _closeWindow
- * @description Close the currently open EditorWindow with the Escape key.
- * @param {Event} ev The keypress Event that we are trapping
- */
- _closeWindow: function(ev) {
- if ((ev.charCode == 87) && ev.shiftKey && ev.ctrlKey) {
- if (this.currentWindow) {
- this.closeWindow();
- }
- }
- },
- /**
- * @method closeWindow
- * @description Close the currently open EditorWindow.
- */
- closeWindow: function() {
- YAHOO.log('closeWindow: ' + this.currentWindow.name, 'info', 'Editor');
- YAHOO.widget.EditorInfo.window = {};
- this.fireEvent('closeWindow', { type: 'closeWindow', win: this.currentWindow });
- this.currentWindow = null;
- this.get('panel').hide();
- this.get('panel').cfg.setProperty('xy', [-900,-900]);
- this.get('panel').syncIframe(); //Needed to move the iframe with the hidden panel
- this.unsubscribeAll('afterExecCommand');
- this.toolbar.set('disabled', false); //enable the toolbar now that the window is closed
- this.toolbar.resetAllButtons();
- this._focusWindow();
- Event.removeListener(document, 'keypress', this._closeWindow);
- },
- /* {{{ Command Overrides - These commands are only over written when we are using the advanced version */
- /**
- * @method cmd_heading
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('heading') is used.
- */
- cmd_heading: function(value) {
- var exec = true,
- el = null,
- action = 'heading',
- _sel = this._getSelection(),
- _selEl = this._getSelectedElement();
-
- if (_selEl) {
- _sel = _selEl;
- }
-
- if (this.browser.ie) {
- action = 'formatblock';
- }
- if (value == 'none') {
- if ((_sel && _sel.tagName && (_sel.tagName.toLowerCase().substring(0,1) == 'h')) || (_sel && _sel.parentNode && _sel.parentNode.tagName && (_sel.parentNode.tagName.toLowerCase().substring(0,1) == 'h'))) {
- if (_sel.parentNode.tagName.toLowerCase().substring(0,1) == 'h') {
- _sel = _sel.parentNode;
- }
- if (this._isElement(_sel, 'html')) {
- return [false];
- }
- el = this._swapEl(_selEl, 'span', function(el) {
- el.className = 'yui-non';
- });
- this._selectNode(el);
- this.currentElement[0] = el;
- }
- exec = false;
- } else {
- if (this._isElement(_selEl, 'h1') || this._isElement(_selEl, 'h2') || this._isElement(_selEl, 'h3') || this._isElement(_selEl, 'h4') || this._isElement(_selEl, 'h5') || this._isElement(_selEl, 'h6')) {
- el = this._swapEl(_selEl, value);
- this._selectNode(el);
- this.currentElement[0] = el;
- } else {
- this._createCurrentElement(value);
- this._selectNode(this.currentElement[0]);
- }
- exec = false;
- }
- return [exec, action];
- },
- /**
- * @method cmd_hiddenelements
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('hiddenelements') is used.
- */
- cmd_hiddenelements: function(value) {
- if (this._showingHiddenElements) {
- //Don't auto highlight the hidden button
- this._lastButton = null;
- YAHOO.log('Enabling hidden CSS File', 'info', 'SimpleEditor');
- this._showingHiddenElements = false;
- this.toolbar.deselectButton('hiddenelements');
- Dom.removeClass(this._getDoc().body, this.CLASS_HIDDEN);
- } else {
- YAHOO.log('Disabling hidden CSS File', 'info', 'SimpleEditor');
- this._showingHiddenElements = true;
- Dom.addClass(this._getDoc().body, this.CLASS_HIDDEN);
- this.toolbar.selectButton('hiddenelements');
- }
- return [false];
- },
- /**
- * @method cmd_removeformat
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('removeformat') is used.
- */
- cmd_removeformat: function(value) {
- var exec = true;
- /**
- * @knownissue Remove Format issue
- * @browser Safari 2.x
- * @description There is an issue here with Safari, that it may not always remove the format of the item that is selected.
- * Due to the way that Safari 2.x handles ranges, it is very difficult to determine what the selection holds.
- * So here we are making the best possible guess and acting on it.
- */
- if (this.browser.webkit && !this._getDoc().queryCommandEnabled('removeformat')) {
- var _txt = this._getSelection()+'';
- this._createCurrentElement('span');
- this.currentElement[0].className = 'yui-non';
- this.currentElement[0].innerHTML = _txt;
- for (var i = 1; i < this.currentElement.length; i++) {
- this.currentElement[i].parentNode.removeChild(this.currentElement[i]);
- }
- /*
- this._createCurrentElement('span');
- YAHOO.util.Dom.addClass(this.currentElement[0], 'yui-non');
- var re= /<\S[^><]*>/g;
- var str = this.currentElement[0].innerHTML.replace(re, '');
- var _txt = this._getDoc().createTextNode(str);
- this.currentElement[0].parentNode.parentNode.replaceChild(_txt, this.currentElement[0].parentNode);
- */
-
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_script
- * @param action action passed from the execCommand method
- * @param value Value passed from the execCommand method
- * @description This is a combined execCommand override method. It is called from the cmd_superscript and cmd_subscript methods.
- */
- cmd_script: function(action, value) {
- var exec = true, tag = action.toLowerCase().substring(0, 3),
- _span = null, _selEl = this._getSelectedElement();
-
- if (this.browser.webkit) {
- YAHOO.log('Safari dom fun again (' + action + ')..', 'info', 'EditorSafari');
- if (this._isElement(_selEl, tag)) {
- YAHOO.log('we are a child of tag (' + tag + '), reverse process', 'info', 'EditorSafari');
- _span = this._swapEl(this.currentElement[0], 'span', function(el) {
- el.className = 'yui-non';
- });
- this._selectNode(_span);
- } else {
- this._createCurrentElement(tag);
- var _sub = this._swapEl(this.currentElement[0], tag);
- this._selectNode(_sub);
- this.currentElement[0] = _sub;
- }
- exec = false;
- }
- return exec;
- },
- /**
- * @method cmd_superscript
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('superscript') is used.
- */
- cmd_superscript: function(value) {
- return [this.cmd_script('superscript', value)];
- },
- /**
- * @method cmd_subscript
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('subscript') is used.
- */
- cmd_subscript: function(value) {
- return [this.cmd_script('subscript', value)];
- },
- /**
- * @method cmd_indent
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('indent') is used.
- */
- cmd_indent: function(value) {
- var exec = true, selEl = this._getSelectedElement(), _bq = null;
-
- if (this.browser.webkit || this.browser.ie || this.browser.gecko) {
- if (this._isElement(selEl, 'blockquote')) {
- _bq = this._getDoc().createElement('blockquote');
- _bq.innerHTML = selEl.innerHTML;
- selEl.innerHTML = '';
- selEl.appendChild(_bq);
- this._selectNode(_bq);
- } else {
- this._createCurrentElement('blockquote');
- for (var i = 0; i < this.currentElement.length; i++) {
- _bq = this._getDoc().createElement('blockquote');
- _bq.innerHTML = this.currentElement[i].innerHTML;
- this.currentElement[i].parentNode.replaceChild(_bq, this.currentElement[i]);
- this.currentElement[i] = _bq;
- }
- this._selectNode(this.currentElement[0]);
- }
- exec = false;
- } else {
- value = 'blockquote';
- }
- return [exec, 'indent', value];
- },
- /**
- * @method cmd_outdent
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('outdent') is used.
- */
- cmd_outdent: function(value) {
- var exec = true, selEl = this._getSelectedElement(), _bq = null, _span = null;
- if (this.browser.webkit || this.browser.ie || this.browser.gecko) {
- selEl = this._getSelectedElement();
- if (this._isElement(selEl, 'blockquote')) {
- var par = selEl.parentNode;
- if (this._isElement(selEl.parentNode, 'blockquote')) {
- par.innerHTML = selEl.innerHTML;
- this._selectNode(par);
- } else {
- _span = this._getDoc().createElement('span');
- _span.innerHTML = selEl.innerHTML;
- YAHOO.util.Dom.addClass(_span, 'yui-non');
- par.replaceChild(_span, selEl);
- this._selectNode(_span);
- }
- } else {
- YAHOO.log('Can not outdent, we are not inside a blockquote', 'warn', 'Editor');
- }
- exec = false;
- } else {
- value = 'blockquote';
- }
- return [exec, 'indent', value];
- },
- /* }}}*/
- /**
- * @method toString
- * @description Returns a string representing the editor.
- * @return {String}
- */
- toString: function() {
- var str = 'Editor';
- if (this.get && this.get('element_cont')) {
- str = 'Editor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
- }
- return str;
- }
- });
- /**
- * @description Class to hold Window information between uses. We use the same panel to show the windows, so using this will allow you to configure a window before it is shown.
- * This is what you pass to Editor.openWindow();. These parameters will not take effect until the openWindow() is called in the editor.
- * @class EditorWindow
- * @param {String} name The name of the window.
- * @param {Object} attrs Attributes for the window. Current attributes used are : height and width
- */
- YAHOO.widget.EditorWindow = function(name, attrs) {
- /**
- * @private
- * @property name
- * @description A unique name for the window
- */
- this.name = name.replace(' ', '_');
- /**
- * @private
- * @property attrs
- * @description The window attributes
- */
- this.attrs = attrs;
- };
-
- YAHOO.widget.EditorWindow.prototype = {
- /**
- * @private
- * @property _cache
- * @description Holds a cache of the DOM for the window so we only have to build it once..
- */
- _cache: null,
- /**
- * @private
- * @property header
- * @description Holder for the header of the window, used in Editor.openWindow
- */
- header: null,
- /**
- * @private
- * @property body
- * @description Holder for the body of the window, used in Editor.openWindow
- */
- body: null,
- /**
- * @private
- * @property footer
- * @description Holder for the footer of the window, used in Editor.openWindow
- */
- footer: null,
- /**
- * @method setHeader
- * @description Sets the header for the window.
- * @param {String/HTMLElement} str The string or DOM reference to be used as the windows header.
- */
- setHeader: function(str) {
- this.header = str;
- },
- /**
- * @method setBody
- * @description Sets the body for the window.
- * @param {String/HTMLElement} str The string or DOM reference to be used as the windows body.
- */
- setBody: function(str) {
- this.body = str;
- },
- /**
- * @method setFooter
- * @description Sets the footer for the window.
- * @param {String/HTMLElement} str The string or DOM reference to be used as the windows footer.
- */
- setFooter: function(str) {
- this.footer = str;
- },
- /**
- * @method toString
- * @description Returns a string representing the EditorWindow.
- * @return {String}
- */
- toString: function() {
- return 'Editor Window (' + this.name + ')';
- }
- };
-/**
-* @event beforeOpenWindow
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Event fires before an Editor Window is opened. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterOpenWindow
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Event fires after an Editor Window is opened. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event closeWindow
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @description Event fires after an Editor Window is closed. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event windowCMDOpen
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Dynamic event fired when an <a href="YAHOO.widget.EditorWindow.html">EditorWindow</a> is opened.. The dynamic event is based on the name of the window. Example Window: createlink, opening this window would fire the windowcreatelinkOpen event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event windowCMDClose
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Dynamic event fired when an <a href="YAHOO.widget.EditorWindow.html">EditorWindow</a> is closed.. The dynamic event is based on the name of the window. Example Window: createlink, opening this window would fire the windowcreatelinkClose event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-
-})();
-YAHOO.register("editor", YAHOO.widget.Editor, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var B=YAHOO.util.Dom,A=YAHOO.util.Event,C=YAHOO.lang;if(YAHOO.widget.Button){YAHOO.widget.ToolbarButtonAdvanced=YAHOO.widget.Button;YAHOO.widget.ToolbarButtonAdvanced.prototype.buttonType="rich";YAHOO.widget.ToolbarButtonAdvanced.prototype.checkValue=function(F){var E=this.getMenu().getItems();if(E.length===0){this.getMenu()._onBeforeShow();E=this.getMenu().getItems();}for(var D=0;D<E.length;D++){E[D].cfg.setProperty("checked",false);if(E[D].value==F){E[D].cfg.setProperty("checked",true);}}};}else{YAHOO.widget.ToolbarButtonAdvanced=function(){};}YAHOO.widget.ToolbarButton=function(E,D){if(C.isObject(arguments[0])&&!B.get(E).nodeType){D=E;}var G=(D||{});var F={element:null,attributes:G};if(!F.attributes.type){F.attributes.type="push";}F.element=document.createElement("span");F.element.setAttribute("unselectable","on");F.element.className="yui-button yui-"+F.attributes.type+"-button";F.element.innerHTML='<span class="first-child"><a href="#">LABEL</a></span>';F.element.firstChild.firstChild.tabIndex="-1";F.attributes.id=B.generateId();YAHOO.widget.ToolbarButton.superclass.constructor.call(this,F.element,F.attributes);};YAHOO.extend(YAHOO.widget.ToolbarButton,YAHOO.util.Element,{buttonType:"normal",_handleMouseOver:function(){if(!this.get("disabled")){this.addClass("yui-button-hover");this.addClass("yui-"+this.get("type")+"-button-hover");}},_handleMouseOut:function(){this.removeClass("yui-button-hover");this.removeClass("yui-"+this.get("type")+"-button-hover");},checkValue:function(F){if(this.get("type")=="menu"){var E=this._button.options;for(var D=0;D<E.length;D++){if(E[D].value==F){E.selectedIndex=D;}}}},init:function(E,D){YAHOO.widget.ToolbarButton.superclass.init.call(this,E,D);this.on("mouseover",this._handleMouseOver,this,true);this.on("mouseout",this._handleMouseOut,this,true);},initAttributes:function(D){YAHOO.widget.ToolbarButton.superclass.initAttributes.call(this,D);this.setAttributeConfig("value",{value:D.value});this.setAttributeConfig("menu",{value:D.menu||false});this.setAttributeConfig("type",{value:D.type,writeOnce:true,method:function(H){var G,F;if(!this._button){this._button=this.get("element").getElementsByTagName("a")[0];}switch(H){case"select":case"menu":G=document.createElement("select");var I=this.get("menu");for(var E=0;E<I.length;E++){F=document.createElement("option");F.innerHTML=I[E].text;F.value=I[E].value;if(I[E].checked){F.selected=true;}G.appendChild(F);}this._button.parentNode.replaceChild(G,this._button);A.on(G,"change",this._handleSelect,this,true);this._button=G;break;}}});this.setAttributeConfig("disabled",{value:D.disabled||false,method:function(E){if(E){this.addClass("yui-button-disabled");this.addClass("yui-"+this.get("type")+"-button-disabled");if(this.get("type")=="color"){this.get("menu").hide();}}else{this.removeClass("yui-button-disabled");this.removeClass("yui-"+this.get("type")+"-button-disabled");}if(this.get("type")=="menu"){this._button.disabled=E;}}});this.setAttributeConfig("label",{value:D.label,method:function(E){if(!this._button){this._button=this.get("element").getElementsByTagName("a")[0];}if(this.get("type")=="push"){this._button.innerHTML=E;}}});this.setAttributeConfig("title",{value:D.title});this.setAttributeConfig("container",{value:null,writeOnce:true,method:function(E){this.appendTo(E);}});},_handleSelect:function(E){var D=A.getTarget(E);var F=D.options[D.selectedIndex].value;this.fireEvent("change",{type:"change",value:F});},getMenu:function(){return this.get("menu");},destroy:function(){A.purgeElement(this.get("element"),true);this.get("element").parentNode.removeChild(this.get("element"));for(var D in this){if(C.hasOwnProperty(this,D)){this[D]=null;}}},fireEvent:function(E,D){if(this.DOM_EVENTS[E]&&this.get("disabled")){return ;}YAHOO.widget.ToolbarButton.superclass.fireEvent.call(this,E,D);},toString:function(){return"ToolbarButton ("+this.get("id")+")";}});})();(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,E=YAHOO.lang;var B=function(G){var F=G;if(E.isString(G)){F=this.getButtonById(G);}if(E.isNumber(G)){F=this.getButtonByIndex(G);}if((!(F instanceof YAHOO.widget.ToolbarButton))&&(!(F instanceof YAHOO.widget.ToolbarButtonAdvanced))){F=this.getButtonByValue(G);}if((F instanceof YAHOO.widget.ToolbarButton)||(F instanceof YAHOO.widget.ToolbarButtonAdvanced)){return F;}return false;};YAHOO.widget.Toolbar=function(J,I){if(E.isObject(arguments[0])&&!C.get(J).nodeType){I=J;}var L=(I||{});var K={element:null,attributes:L};if(E.isString(J)&&C.get(J)){K.element=C.get(J);}else{if(E.isObject(J)&&C.get(J)&&C.get(J).nodeType){K.element=C.get(J);}}if(!K.element){K.element=document.createElement("DIV");K.element.id=C.generateId();if(L.container&&C.get(L.container)){C.get(L.container).appendChild(K.element);}}if(!K.element.id){K.element.id=((E.isString(J))?J:C.generateId());}var G=document.createElement("fieldset");var H=document.createElement("legend");H.innerHTML="Toolbar";G.appendChild(H);var F=document.createElement("DIV");K.attributes.cont=F;C.addClass(F,"yui-toolbar-subcont");G.appendChild(F);K.element.appendChild(G);K.element.tabIndex=-1;K.attributes.element=K.element;K.attributes.id=K.element.id;YAHOO.widget.Toolbar.superclass.constructor.call(this,K.element,K.attributes);};function D(I,F,J){C.addClass(this.element,"yui-toolbar-"+J.get("value")+"-menu");if(C.hasClass(J._button.parentNode.parentNode,"yui-toolbar-select")){C.addClass(this.element,"yui-toolbar-select-menu");}var G=this.getItems();for(var H=0;H<G.length;H++){C.addClass(G[H].element,"yui-toolbar-"+J.get("value")+"-"+((G[H].value)?G[H].value.replace(/ /g,"-").toLowerCase():G[H]._oText.nodeValue.replace(/ /g,"-").toLowerCase()));C.addClass(G[H].element,"yui-toolbar-"+J.get("value")+"-"+((G[H].value)?G[H].value.replace(/ /g,"-"):G[H]._oText.nodeValue.replace(/ /g,"-")));}}YAHOO.extend(YAHOO.widget.Toolbar,YAHOO.util.Element,{buttonType:YAHOO.widget.ToolbarButton,dd:null,_colorData:{"#111111":"Obsidian","#2D2D2D":"Dark Gray","#434343":"Shale","#5B5B5B":"Flint","#737373":"Gray","#8B8B8B":"Concrete","#A2A2A2":"Gray","#B9B9B9":"Titanium","#000000":"Black","#D0D0D0":"Light Gray","#E6E6E6":"Silver","#FFFFFF":"White","#BFBF00":"Pumpkin","#FFFF00":"Yellow","#FFFF40":"Banana","#FFFF80":"Pale Yellow","#FFFFBF":"Butter","#525330":"Raw Siena","#898A49":"Mildew","#AEA945":"Olive","#7F7F00":"Paprika","#C3BE71":"Earth","#E0DCAA":"Khaki","#FCFAE1":"Cream","#60BF00":"Cactus","#80FF00":"Chartreuse","#A0FF40":"Green","#C0FF80":"Pale Lime","#DFFFBF":"Light Mint","#3B5738":"Green","#668F5A":"Lime Gray","#7F9757":"Yellow","#407F00":"Clover","#8A9B55":"Pistachio","#B7C296":"Light Jade","#E6EBD5":"Breakwater","#00BF00":"Spring Frost","#00FF80":"Pastel Green","#40FFA0":"Light Emerald","#80FFC0":"Sea Foam","#BFFFDF":"Sea Mist","#033D21":"Dark Forrest","#438059":"Moss","#7FA37C":"Medium Green","#007F40":"Pine","#8DAE94":"Yellow Gray Green","#ACC6B5":"Aqua Lung","#DDEBE2":"Sea Vapor","#00BFBF":"Fog","#00FFFF":"Cyan","#40FFFF":"Turquoise Blue","#80FFFF":"Light Aqua","#BFFFFF":"Pale Cyan","#033D3D":"Dark Teal","#347D7E":"Gray Turquoise","#609A9F":"Green Blue","#007F7F":"Seaweed","#96BDC4":"Green Gray","#B5D1D7":"Soapstone","#E2F1F4":"Light Turquoise","#0060BF":"Summer Sky","#0080FF":"Sky Blue","#40A0FF":"Electric Blue","#80C0FF":"Light Azure","#BFDFFF":"Ice Blue","#1B2C48":"Navy","#385376":"Biscay","#57708F":"Dusty Blue","#00407F":"Sea Blue","#7792AC":"Sky Blue Gray","#A8BED1":"Morning Sky","#DEEBF6":"Vapor","#0000BF":"Deep Blue","#0000FF":"Blue","#4040FF":"Cerulean Blue","#8080FF":"Evening Blue","#BFBFFF":"Light Blue","#212143":"Deep Indigo","#373E68":"Sea Blue","#444F75":"Night Blue","#00007F":"Indigo Blue","#585E82":"Dockside","#8687A4":"Blue Gray","#D2D1E1":"Light Blue Gray","#6000BF":"Neon Violet","#8000FF":"Blue Violet","#A040FF":"Violet Purple","#C080FF":"Violet Dusk","#DFBFFF":"Pale Lavender","#302449":"Cool Shale","#54466F":"Dark Indigo","#655A7F":"Dark Violet","#40007F":"Violet","#726284":"Smoky Violet","#9E8FA9":"Slate Gray","#DCD1DF":"Violet White","#BF00BF":"Royal Violet","#FF00FF":"Fuchsia","#FF40FF":"Magenta","#FF80FF":"Orchid","#FFBFFF":"Pale Magenta","#4A234A":"Dark Purple","#794A72":"Medium Purple","#936386":"Cool Granite","#7F007F":"Purple","#9D7292":"Purple Moon","#C0A0B6":"Pale Purple","#ECDAE5":"Pink Cloud","#BF005F":"Hot Pink","#FF007F":"Deep Pink","#FF409F":"Grape","#FF80BF":"Electric Pink","#FFBFDF":"Pink","#451528":"Purple Red","#823857":"Purple Dino","#A94A76":"Purple Gray","#7F003F":"Rose","#BC6F95":"Antique Mauve","#D8A5BB":"Cool Marble","#F7DDE9":"Pink Granite","#C00000":"Apple","#FF0000":"Fire Truck","#FF4040":"Pale Red","#FF8080":"Salmon","#FFC0C0":"Warm Pink","#441415":"Sepia","#82393C":"Rust","#AA4D4E":"Brick","#800000":"Brick Red","#BC6E6E":"Mauve","#D8A3A4":"Shrimp Pink","#F8DDDD":"Shell Pink","#BF5F00":"Dark Orange","#FF7F00":"Orange","#FF9F40":"Grapefruit","#FFBF80":"Canteloupe","#FFDFBF":"Wax","#482C1B":"Dark Brick","#855A40":"Dirt","#B27C51":"Tan","#7F3F00":"Nutmeg","#C49B71":"Mustard","#E1C4A8":"Pale Tan","#FDEEE0":"Marble"},_colorPicker:null,STR_COLLAPSE:"Collapse Toolbar",STR_SPIN_LABEL:"Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.",STR_SPIN_UP:"Click to increase the value of this input",STR_SPIN_DOWN:"Click to decrease the value of this input",_titlebar:null,browser:YAHOO.env.ua,_buttonList:null,_buttonGroupList:null,_sep:null,_sepCount:null,_dragHandle:null,_toolbarConfigs:{renderer:true},CLASS_CONTAINER:"yui-toolbar-container",CLASS_DRAGHANDLE:"yui-toolbar-draghandle",CLASS_SEPARATOR:"yui-toolbar-separator",CLASS_DISABLED:"yui-toolbar-disabled",CLASS_PREFIX:"yui-toolbar",init:function(G,F){YAHOO.widget.Toolbar.superclass.init.call(this,G,F);
-},initAttributes:function(F){YAHOO.widget.Toolbar.superclass.initAttributes.call(this,F);this.addClass(this.CLASS_CONTAINER);this.setAttributeConfig("buttonType",{value:F.buttonType||"basic",writeOnce:true,validator:function(G){switch(G){case"advanced":case"basic":return true;}return false;},method:function(G){if(G=="advanced"){if(YAHOO.widget.Button){this.buttonType=YAHOO.widget.ToolbarButtonAdvanced;}else{this.buttonType=YAHOO.widget.ToolbarButton;}}else{this.buttonType=YAHOO.widget.ToolbarButton;}}});this.setAttributeConfig("buttons",{value:[],writeOnce:true,method:function(H){for(var G in H){if(E.hasOwnProperty(H,G)){if(H[G].type=="separator"){this.addSeparator();}else{if(H[G].group!==undefined){this.addButtonGroup(H[G]);}else{this.addButton(H[G]);}}}}}});this.setAttributeConfig("disabled",{value:false,method:function(G){if(this.get("disabled")===G){return false;}if(G){this.addClass(this.CLASS_DISABLED);this.set("draggable",false);this.disableAllButtons();}else{this.removeClass(this.CLASS_DISABLED);if(this._configs.draggable._initialConfig.value){this.set("draggable",true);}this.resetAllButtons();}}});this.setAttributeConfig("cont",{value:F.cont,readOnly:true});this.setAttributeConfig("grouplabels",{value:((F.grouplabels===false)?false:true),method:function(G){if(G){C.removeClass(this.get("cont"),(this.CLASS_PREFIX+"-nogrouplabels"));}else{C.addClass(this.get("cont"),(this.CLASS_PREFIX+"-nogrouplabels"));}}});this.setAttributeConfig("titlebar",{value:false,method:function(H){if(H){if(this._titlebar&&this._titlebar.parentNode){this._titlebar.parentNode.removeChild(this._titlebar);}this._titlebar=document.createElement("DIV");this._titlebar.tabIndex="-1";A.on(this._titlebar,"focus",function(){this._handleFocus();},this,true);C.addClass(this._titlebar,this.CLASS_PREFIX+"-titlebar");if(E.isString(H)){var G=document.createElement("h2");G.tabIndex="-1";G.innerHTML='<a href="#" tabIndex="0">'+H+"</a>";this._titlebar.appendChild(G);A.on(G.firstChild,"click",function(I){A.stopEvent(I);});A.on([G,G.firstChild],"focus",function(){this._handleFocus();},this,true);}if(this.get("firstChild")){this.insertBefore(this._titlebar,this.get("firstChild"));}else{this.appendChild(this._titlebar);}if(this.get("collapse")){this.set("collapse",true);}}else{if(this._titlebar){if(this._titlebar&&this._titlebar.parentNode){this._titlebar.parentNode.removeChild(this._titlebar);}}}}});this.setAttributeConfig("collapse",{value:false,method:function(I){if(this._titlebar){var H=null;var G=C.getElementsByClassName("collapse","span",this._titlebar);if(I){if(G.length>0){return true;}H=document.createElement("SPAN");H.innerHTML="X";H.title=this.STR_COLLAPSE;C.addClass(H,"collapse");this._titlebar.appendChild(H);A.addListener(H,"click",function(){if(C.hasClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed")){this.collapse(false);}else{this.collapse();}},this,true);}else{H=C.getElementsByClassName("collapse","span",this._titlebar);if(H[0]){if(C.hasClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed")){this.collapse(false);}H[0].parentNode.removeChild(H[0]);}}}}});this.setAttributeConfig("draggable",{value:(F.draggable||false),method:function(G){if(G&&!this.get("titlebar")){if(!this._dragHandle){this._dragHandle=document.createElement("SPAN");this._dragHandle.innerHTML="|";this._dragHandle.setAttribute("title","Click to drag the toolbar");this._dragHandle.id=this.get("id")+"_draghandle";C.addClass(this._dragHandle,this.CLASS_DRAGHANDLE);if(this.get("cont").hasChildNodes()){this.get("cont").insertBefore(this._dragHandle,this.get("cont").firstChild);}else{this.get("cont").appendChild(this._dragHandle);}this.dd=new YAHOO.util.DD(this.get("id"));this.dd.setHandleElId(this._dragHandle.id);}}else{if(this._dragHandle){this._dragHandle.parentNode.removeChild(this._dragHandle);this._dragHandle=null;this.dd=null;}}if(this._titlebar){if(G){this.dd=new YAHOO.util.DD(this.get("id"));this.dd.setHandleElId(this._titlebar);C.addClass(this._titlebar,"draggable");}else{C.removeClass(this._titlebar,"draggable");if(this.dd){this.dd.unreg();this.dd=null;}}}},validator:function(H){var G=true;if(!YAHOO.util.DD){G=false;}return G;}});},addButtonGroup:function(J){if(!this.get("element")){this._queue[this._queue.length]=["addButtonGroup",arguments];return false;}if(!this.hasClass(this.CLASS_PREFIX+"-grouped")){this.addClass(this.CLASS_PREFIX+"-grouped");}var K=document.createElement("DIV");C.addClass(K,this.CLASS_PREFIX+"-group");C.addClass(K,this.CLASS_PREFIX+"-group-"+J.group);if(J.label){var G=document.createElement("h3");G.innerHTML=J.label;K.appendChild(G);}if(!this.get("grouplabels")){C.addClass(this.get("cont"),this.CLASS_PREFIX,"-nogrouplabels");}this.get("cont").appendChild(K);var I=document.createElement("ul");K.appendChild(I);if(!this._buttonGroupList){this._buttonGroupList={};}this._buttonGroupList[J.group]=I;for(var H=0;H<J.buttons.length;H++){var F=document.createElement("li");F.className=this.CLASS_PREFIX+"-groupitem";I.appendChild(F);if((J.buttons[H].type!==undefined)&&J.buttons[H].type=="separator"){this.addSeparator(F);}else{J.buttons[H].container=F;this.addButton(J.buttons[H]);}}},addButtonToGroup:function(H,I,J){var G=this._buttonGroupList[I];var F=document.createElement("li");F.className=this.CLASS_PREFIX+"-groupitem";H.container=F;this.addButton(H,J);G.appendChild(F);},addButton:function(K,J){if(!this.get("element")){this._queue[this._queue.length]=["addButton",arguments];return false;}if(!this._buttonList){this._buttonList=[];}if(!K.container){K.container=this.get("cont");}if((K.type=="menu")||(K.type=="split")||(K.type=="select")){if(E.isArray(K.menu)){for(var Q in K.menu){if(E.hasOwnProperty(K.menu,Q)){var W={fn:function(Z,X,Y){if(!K.menucmd){K.menucmd=K.value;}K.value=((Y.value)?Y.value:Y._oText.nodeValue);},scope:this};K.menu[Q].onclick=W;}}}}var R={},O=false;for(var M in K){if(E.hasOwnProperty(K,M)){if(!this._toolbarConfigs[M]){R[M]=K[M];}}}if(K.type=="select"){R.type="menu";}if(K.type=="spin"){R.type="push";
-}if(R.type=="color"){if(YAHOO.widget.Overlay){R=this._makeColorButton(R);}else{O=true;}}if(R.menu){if((YAHOO.widget.Overlay)&&(K.menu instanceof YAHOO.widget.Overlay)){K.menu.showEvent.subscribe(function(){this._button=R;});}else{for(var P=0;P<R.menu.length;P++){if(!R.menu[P].value){R.menu[P].value=R.menu[P].text;}}if(this.browser.webkit){R.focusmenu=false;}}}if(O){K=false;}else{this._configs.buttons.value[this._configs.buttons.value.length]=K;var U=new this.buttonType(R);U.get("element").tabIndex="-1";U.get("element").setAttribute("role","button");U._selected=true;if(!U.buttonType){U.buttonType="rich";U.checkValue=function(Z){var Y=this.getMenu().getItems();if(Y.length===0){this.getMenu()._onBeforeShow();Y=this.getMenu().getItems();}for(var X=0;X<Y.length;X++){Y[X].cfg.setProperty("checked",false);if(Y[X].value==Z){Y[X].cfg.setProperty("checked",true);}}};}if(this.get("disabled")){U.set("disabled",true);}if(!K.id){K.id=U.get("id");}if(J){var G=U.get("element");var N=null;if(J.get){N=J.get("element").nextSibling;}else{if(J.nextSibling){N=J.nextSibling;}}if(N){N.parentNode.insertBefore(G,N);}}U.addClass(this.CLASS_PREFIX+"-"+U.get("value"));var T=document.createElement("span");T.className=this.CLASS_PREFIX+"-icon";U.get("element").insertBefore(T,U.get("firstChild"));if(U._button.tagName.toLowerCase()=="button"){U.get("element").setAttribute("unselectable","on");var V=document.createElement("a");V.innerHTML=U._button.innerHTML;V.href="#";V.tabIndex="-1";A.on(V,"click",function(X){A.stopEvent(X);});U._button.parentNode.replaceChild(V,U._button);U._button=V;}if(K.type=="select"){if(U._button.tagName.toLowerCase()=="select"){T.parentNode.removeChild(T);var H=U._button;var S=U.get("element");S.parentNode.replaceChild(H,S);}else{U.addClass(this.CLASS_PREFIX+"-select");}}if(K.type=="spin"){if(!E.isArray(K.range)){K.range=[10,100];}this._makeSpinButton(U,K);}U.get("element").setAttribute("title",U.get("label"));if(K.type!="spin"){if((YAHOO.widget.Overlay)&&(R.menu instanceof YAHOO.widget.Overlay)){var I=function(Z){var X=true;if(Z.keyCode&&(Z.keyCode==9)){X=false;}if(X){if(this._colorPicker){this._colorPicker._button=K.value;}var Y=U.getMenu().element;if(C.getStyle(Y,"visibility")=="hidden"){U.getMenu().show();}else{U.getMenu().hide();}}YAHOO.util.Event.stopEvent(Z);};U.on("mousedown",I,K,this);U.on("keydown",I,K,this);}else{if((K.type!="menu")&&(K.type!="select")){U.on("keypress",this._buttonClick,K,this);U.on("mousedown",function(X){YAHOO.util.Event.stopEvent(X);this._buttonClick(X,K);},K,this);U.on("click",function(X){YAHOO.util.Event.stopEvent(X);});}else{U.on("mousedown",function(X){YAHOO.util.Event.stopEvent(X);});U.on("click",function(X){YAHOO.util.Event.stopEvent(X);});U.on("change",function(X){if(!K.menucmd){K.menucmd=K.value;}K.value=X.value;this._buttonClick(X,K);},this,true);var L=this;if(U.getMenu().mouseDownEvent){U.getMenu().mouseDownEvent.subscribe(function(Z,Y){var X=Y[1];YAHOO.util.Event.stopEvent(Y[0]);U._onMenuClick(Y[0],U);if(!K.menucmd){K.menucmd=K.value;}K.value=((X.value)?X.value:X._oText.nodeValue);L._buttonClick.call(L,Y[1],K);U._hideMenu();return false;});U.getMenu().clickEvent.subscribe(function(Y,X){YAHOO.util.Event.stopEvent(X[0]);});U.getMenu().mouseUpEvent.subscribe(function(Y,X){YAHOO.util.Event.stopEvent(X[0]);});}}}}else{U.on("mousedown",function(X){YAHOO.util.Event.stopEvent(X);});U.on("click",function(X){YAHOO.util.Event.stopEvent(X);});}if(this.browser.ie){}if(this.browser.webkit){U.hasFocus=function(){return true;};}this._buttonList[this._buttonList.length]=U;if((K.type=="menu")||(K.type=="split")||(K.type=="select")){if(E.isArray(K.menu)){var F=U.getMenu();if(F.renderEvent){F.renderEvent.subscribe(D,U);if(K.renderer){F.renderEvent.subscribe(K.renderer,U);}}}}}return K;},addSeparator:function(F,I){if(!this.get("element")){this._queue[this._queue.length]=["addSeparator",arguments];return false;}var G=((F)?F:this.get("cont"));if(!this.get("element")){this._queue[this._queue.length]=["addSeparator",arguments];return false;}if(this._sepCount===null){this._sepCount=0;}if(!this._sep){this._sep=document.createElement("SPAN");C.addClass(this._sep,this.CLASS_SEPARATOR);this._sep.innerHTML="|";}var H=this._sep.cloneNode(true);this._sepCount++;C.addClass(H,this.CLASS_SEPARATOR+"-"+this._sepCount);if(I){var J=null;if(I.get){J=I.get("element").nextSibling;}else{if(I.nextSibling){J=I.nextSibling;}else{J=I;}}if(J){if(J==I){J.parentNode.appendChild(H);}else{J.parentNode.insertBefore(H,J);}}}else{G.appendChild(H);}return H;},_createColorPicker:function(I){if(C.get(I+"_colors")){C.get(I+"_colors").parentNode.removeChild(C.get(I+"_colors"));}var F=document.createElement("div");F.className="yui-toolbar-colors";F.id=I+"_colors";F.style.display="none";A.on(window,"load",function(){document.body.appendChild(F);},this,true);this._colorPicker=F;var H="";for(var G in this._colorData){if(E.hasOwnProperty(this._colorData,G)){H+='<a style="background-color: '+G+'" href="#">'+G.replace("#","")+"</a>";}}H+="<span><em>X</em><strong></strong></span>";window.setTimeout(function(){F.innerHTML=H;},0);A.on(F,"mouseover",function(N){var L=this._colorPicker;var M=L.getElementsByTagName("em")[0];var K=L.getElementsByTagName("strong")[0];var J=A.getTarget(N);if(J.tagName.toLowerCase()=="a"){M.style.backgroundColor=J.style.backgroundColor;K.innerHTML=this._colorData["#"+J.innerHTML]+"<br>"+J.innerHTML;}},this,true);A.on(F,"focus",function(J){A.stopEvent(J);});A.on(F,"click",function(J){A.stopEvent(J);});A.on(F,"mousedown",function(K){A.stopEvent(K);var J=A.getTarget(K);if(J.tagName.toLowerCase()=="a"){var M=this.fireEvent("colorPickerClicked",{type:"colorPickerClicked",target:this,button:this._colorPicker._button,color:J.innerHTML,colorName:this._colorData["#"+J.innerHTML]});if(M!==false){var L={color:J.innerHTML,colorName:this._colorData["#"+J.innerHTML],value:this._colorPicker._button};this.fireEvent("buttonClick",{type:"buttonClick",target:this.get("element"),button:L});}this.getButtonByValue(this._colorPicker._button).getMenu().hide();
-}},this,true);},_resetColorPicker:function(){var G=this._colorPicker.getElementsByTagName("em")[0];var F=this._colorPicker.getElementsByTagName("strong")[0];G.style.backgroundColor="transparent";F.innerHTML="";},_makeColorButton:function(F){if(!this._colorPicker){this._createColorPicker(this.get("id"));}F.type="color";F.menu=new YAHOO.widget.Overlay(this.get("id")+"_"+F.value+"_menu",{visible:false,position:"absolute",iframe:true});F.menu.setBody("");F.menu.render(this.get("cont"));C.addClass(F.menu.element,"yui-button-menu");C.addClass(F.menu.element,"yui-color-button-menu");F.menu.beforeShowEvent.subscribe(function(){F.menu.cfg.setProperty("zindex",5);F.menu.cfg.setProperty("context",[this.getButtonById(F.id).get("element"),"tl","bl"]);this._resetColorPicker();var G=this._colorPicker;if(G.parentNode){G.parentNode.removeChild(G);}F.menu.setBody("");F.menu.appendToBody(G);this._colorPicker.style.display="block";},this,true);return F;},_makeSpinButton:function(S,M){S.addClass(this.CLASS_PREFIX+"-spinbutton");var T=this,O=S._button.parentNode.parentNode,J=M.range,I=document.createElement("a"),H=document.createElement("a");I.href="#";H.href="#";I.tabIndex="-1";H.tabIndex="-1";I.className="up";I.title=this.STR_SPIN_UP;I.innerHTML=this.STR_SPIN_UP;H.className="down";H.title=this.STR_SPIN_DOWN;H.innerHTML=this.STR_SPIN_DOWN;O.appendChild(I);O.appendChild(H);var N=YAHOO.lang.substitute(this.STR_SPIN_LABEL,{VALUE:S.get("label")});S.set("title",N);var R=function(U){U=((U<J[0])?J[0]:U);U=((U>J[1])?J[1]:U);return U;};var Q=this.browser;var G=false;var L=this.STR_SPIN_LABEL;if(this._titlebar&&this._titlebar.firstChild){G=this._titlebar.firstChild;}var F=function(V){YAHOO.util.Event.stopEvent(V);if(!S.get("disabled")&&(V.keyCode!=9)){var W=parseInt(S.get("label"),10);W++;W=R(W);S.set("label",""+W);var U=YAHOO.lang.substitute(L,{VALUE:S.get("label")});S.set("title",U);if(!Q.webkit&&G){}T._buttonClick(V,M);}};var P=function(V){YAHOO.util.Event.stopEvent(V);if(!S.get("disabled")&&(V.keyCode!=9)){var W=parseInt(S.get("label"),10);W--;W=R(W);S.set("label",""+W);var U=YAHOO.lang.substitute(L,{VALUE:S.get("label")});S.set("title",U);if(!Q.webkit&&G){}T._buttonClick(V,M);}};var K=function(U){if(U.keyCode==38){F(U);}else{if(U.keyCode==40){P(U);}else{if(U.keyCode==107&&U.shiftKey){F(U);}else{if(U.keyCode==109&&U.shiftKey){P(U);}}}}};S.on("keydown",K,this,true);A.on(I,"mousedown",function(U){A.stopEvent(U);},this,true);A.on(H,"mousedown",function(U){A.stopEvent(U);},this,true);A.on(I,"click",F,this,true);A.on(H,"click",P,this,true);},_buttonClick:function(M,G){var F=true;if(M&&M.type=="keypress"){if(M.keyCode==9){F=false;}else{if((M.keyCode===13)||(M.keyCode===0)||(M.keyCode===32)){}else{F=false;}}}if(F){var O=true,I=false;if(G.value){I=this.fireEvent(G.value+"Click",{type:G.value+"Click",target:this.get("element"),button:G});if(I===false){O=false;}}if(G.menucmd&&O){I=this.fireEvent(G.menucmd+"Click",{type:G.menucmd+"Click",target:this.get("element"),button:G});if(I===false){O=false;}}if(O){this.fireEvent("buttonClick",{type:"buttonClick",target:this.get("element"),button:G});}if(G.type=="select"){var L=this.getButtonById(G.id);if(L.buttonType=="rich"){var K=G.value;for(var J=0;J<G.menu.length;J++){if(G.menu[J].value==G.value){K=G.menu[J].text;break;}}L.set("label",'<span class="yui-toolbar-'+G.menucmd+"-"+(G.value).replace(/ /g,"-").toLowerCase()+'">'+K+"</span>");var N=L.getMenu().getItems();for(var H=0;H<N.length;H++){if(N[H].value.toLowerCase()==G.value.toLowerCase()){N[H].cfg.setProperty("checked",true);}else{N[H].cfg.setProperty("checked",false);}}}}if(M){A.stopEvent(M);}}},_keyNav:null,_navCounter:null,_navigateButtons:function(G){switch(G.keyCode){case 37:case 39:if(G.keyCode==37){this._navCounter--;}else{this._navCounter++;}if(this._navCounter>(this._buttonList.length-1)){this._navCounter=0;}if(this._navCounter<0){this._navCounter=(this._buttonList.length-1);}var F=this._buttonList[this._navCounter].get("element");if(this.browser.ie){F=this._buttonList[this._navCounter].get("element").getElementsByTagName("a")[0];}if(this._buttonList[this._navCounter].get("disabled")){this._navigateButtons(G);}else{F.focus();}break;}},_handleFocus:function(){if(!this._keyNav){var F="keypress";if(this.browser.ie){F="keydown";}A.on(this.get("element"),F,this._navigateButtons,this,true);this._keyNav=true;this._navCounter=-1;}},getButtonById:function(H){var F=this._buttonList.length;for(var G=0;G<F;G++){if(this._buttonList[G].get("id")==H){return this._buttonList[G];}}return false;},getButtonByValue:function(L){var I=this.get("buttons");var G=I.length;for(var J=0;J<G;J++){if(I[J].group!==undefined){for(var F=0;F<I[J].buttons.length;F++){if((I[J].buttons[F].value==L)||(I[J].buttons[F].menucmd==L)){return this.getButtonById(I[J].buttons[F].id);}if(I[J].buttons[F].menu){for(var K=0;K<I[J].buttons[F].menu.length;K++){if(I[J].buttons[F].menu[K].value==L){return this.getButtonById(I[J].buttons[F].id);}}}}}else{if((I[J].value==L)||(I[J].menucmd==L)){return this.getButtonById(I[J].id);}if(I[J].menu){for(var H=0;H<I[J].menu.length;H++){if(I[J].menu[H].value==L){return this.getButtonById(I[J].id);}}}}}return false;},getButtonByIndex:function(F){if(this._buttonList[F]){return this._buttonList[F];}else{return false;}},getButtons:function(){return this._buttonList;},disableButton:function(G){var F=B.call(this,G);if(F){F.set("disabled",true);}else{return false;}},enableButton:function(G){if(this.get("disabled")){return false;}var F=B.call(this,G);if(F){if(F.get("disabled")){F.set("disabled",false);}}else{return false;}},isSelected:function(G){var F=B.call(this,G);if(F){return F._selected;}return false;},selectButton:function(J,H){var G=B.call(this,J);if(G){G.addClass("yui-button-selected");G.addClass("yui-button-"+G.get("value")+"-selected");G._selected=true;if(H){if(G.buttonType=="rich"){var I=G.getMenu().getItems();for(var F=0;F<I.length;F++){if(I[F].value==H){I[F].cfg.setProperty("checked",true);G.set("label",'<span class="yui-toolbar-'+G.get("value")+"-"+(H).replace(/ /g,"-").toLowerCase()+'">'+I[F]._oText.nodeValue+"</span>");
-}else{I[F].cfg.setProperty("checked",false);}}}}}else{return false;}},deselectButton:function(G){var F=B.call(this,G);if(F){F.removeClass("yui-button-selected");F.removeClass("yui-button-"+F.get("value")+"-selected");F.removeClass("yui-button-hover");F._selected=false;}else{return false;}},deselectAllButtons:function(){var F=this._buttonList.length;for(var G=0;G<F;G++){this.deselectButton(this._buttonList[G]);}},disableAllButtons:function(){if(this.get("disabled")){return false;}var F=this._buttonList.length;for(var G=0;G<F;G++){this.disableButton(this._buttonList[G]);}},enableAllButtons:function(){if(this.get("disabled")){return false;}var F=this._buttonList.length;for(var G=0;G<F;G++){this.enableButton(this._buttonList[G]);}},resetAllButtons:function(J){if(!E.isObject(J)){J={};}if(this.get("disabled")){return false;}var F=this._buttonList.length;for(var G=0;G<F;G++){var I=this._buttonList[G];var H=I._configs.disabled._initialConfig.value;if(J[I.get("id")]){this.enableButton(I);this.selectButton(I);}else{if(H){this.disableButton(I);}else{this.enableButton(I);}this.deselectButton(I);}}},destroyButton:function(J){var H=B.call(this,J);if(H){var I=H.get("id");H.destroy();var F=this._buttonList.length;for(var G=0;G<F;G++){if(this._buttonList[G].get("id")==I){this._buttonList[G]=null;}}}else{return false;}},destroy:function(){this.get("element").innerHTML="";this.get("element").className="";for(var F in this){if(E.hasOwnProperty(this,F)){this[F]=null;}}return true;},collapse:function(G){var F=C.getElementsByClassName("collapse","span",this._titlebar);if(G===false){C.removeClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed");if(F[0]){C.removeClass(F[0],"collapsed");}this.fireEvent("toolbarExpanded",{type:"toolbarExpanded",target:this});}else{if(F[0]){C.addClass(F[0],"collapsed");}C.addClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed");this.fireEvent("toolbarCollapsed",{type:"toolbarCollapsed",target:this});}},toString:function(){return"Toolbar (#"+this.get("element").id+") with "+this._buttonList.length+" buttons.";}});})();(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,D=YAHOO.lang,B=YAHOO.widget.Toolbar;YAHOO.widget.SimpleEditor=function(I,N){var H={};if(D.isObject(I)&&(!I.tagName)&&!N){D.augmentObject(H,I);I=document.createElement("textarea");this.DOMReady=true;if(H.container){var L=C.get(H.container);L.appendChild(I);}else{document.body.appendChild(I);}}else{if(N){D.augmentObject(H,N);}}var J={element:null,attributes:H},G=null;if(D.isString(I)){G=I;}else{if(J.attributes.id){G=J.attributes.id;}else{G=C.generateId(I);}}J.element=I;var K=document.createElement("DIV");J.attributes.element_cont=new YAHOO.util.Element(K,{id:G+"_container"});var F=document.createElement("div");C.addClass(F,"first-child");J.attributes.element_cont.appendChild(F);if(!J.attributes.toolbar_cont){J.attributes.toolbar_cont=document.createElement("DIV");J.attributes.toolbar_cont.id=G+"_toolbar";F.appendChild(J.attributes.toolbar_cont);}var M=document.createElement("DIV");F.appendChild(M);J.attributes.editor_wrapper=M;YAHOO.widget.SimpleEditor.superclass.constructor.call(this,J.element,J.attributes);};function E(F){return F.replace(/ /g,"-").toLowerCase();}YAHOO.extend(YAHOO.widget.SimpleEditor,YAHOO.util.Element,{_docType:'<!DOCTYPE HTML PUBLIC "-/'+"/W3C/"+"/DTD HTML 4.01/"+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',editorDirty:null,_defaultCSS:"html { height: 95%; } body { padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a { color: blue; text-decoration: underline; cursor: text; } .warning-localfile { border-bottom: 1px dashed red !important; } .yui-busy { cursor: wait !important; } img.selected { border: 2px dotted #808080; } img { cursor: pointer !important; border: none; }",_defaultToolbar:null,_lastButton:null,_baseHREF:function(){var F=document.location.href;if(F.indexOf("?")!==-1){F=F.substring(0,F.indexOf("?"));}F=F.substring(0,F.lastIndexOf("/"))+"/";return F;}(),_lastImage:null,_blankImageLoaded:null,_fixNodesTimer:null,_nodeChangeTimer:null,_lastNodeChangeEvent:null,_lastNodeChange:0,_rendered:null,DOMReady:null,_selection:null,_mask:null,_showingHiddenElements:null,currentWindow:null,currentEvent:null,operaEvent:null,currentFont:null,currentElement:null,dompath:null,beforeElement:null,afterElement:null,invalidHTML:{form:true,input:true,button:true,select:true,link:true,html:true,body:true,iframe:true,script:true,style:true,textarea:true},toolbar:null,_contentTimer:null,_contentTimerCounter:0,_disabled:["createlink","fontname","fontsize","forecolor","backcolor"],_alwaysDisabled:{},_alwaysEnabled:{},_semantic:{"bold":true,"italic":true,"underline":true},_tag2cmd:{"b":"bold","strong":"bold","i":"italic","em":"italic","u":"underline","sup":"superscript","sub":"subscript","img":"insertimage","a":"createlink","ul":"insertunorderedlist","ol":"insertorderedlist"},_createIframe:function(){var J=document.createElement("iframe");J.id=this.get("id")+"_editor";var H={border:"0",frameBorder:"0",marginWidth:"0",marginHeight:"0",leftMargin:"0",topMargin:"0",allowTransparency:"true",width:"100%"};if(this.get("autoHeight")){H.scrolling="no";}for(var I in H){if(D.hasOwnProperty(H,I)){J.setAttribute(I,H[I]);}}var G="javascript:;";if(this.browser.ie){G="about:blank";}J.setAttribute("src",G);var F=new YAHOO.util.Element(J);return F;},_isElement:function(G,F){if(G&&G.tagName&&(G.tagName.toLowerCase()==F)){return true;}if(G&&G.getAttribute&&(G.getAttribute("tag")==F)){return true;}return false;},_hasParent:function(G,F){if(!G||!G.parentNode){return false;}while(G.parentNode){if(this._isElement(G,F)){return G;}if(G.parentNode){G=G.parentNode;}else{return false;}}return false;},_getDoc:function(){var F=false;if(this.get){if(this.get("iframe")){if(this.get("iframe").get){if(this.get("iframe").get("element")){try{if(this.get("iframe").get("element").contentWindow){if(this.get("iframe").get("element").contentWindow.document){F=this.get("iframe").get("element").contentWindow.document;
-return F;}}}catch(G){}}}}}return false;},_getWindow:function(){return this.get("iframe").get("element").contentWindow;},_focusWindow:function(F){if(this.browser.webkit){if(F){this._getSelection().setBaseAndExtent(this._getDoc().body.firstChild,0,this._getDoc().body.firstChild,1);if(this.browser.webkit3){this._getSelection().collapseToStart();}else{this._getSelection().collapse(false);}}else{this._getSelection().setBaseAndExtent(this._getDoc().body,1,this._getDoc().body,1);if(this.browser.webkit3){this._getSelection().collapseToStart();}else{this._getSelection().collapse(false);}}this._getWindow().focus();}else{this._getWindow().focus();}},_hasSelection:function(){var H=this._getSelection();var F=this._getRange();var G=false;if(!H||!F){return G;}if(this.browser.ie||this.browser.opera){if(F.text){G=true;}if(F.html){G=true;}}else{if(this.browser.webkit){if(H+""!==""){G=true;}}else{if(H&&(H.toString()!=="")&&(H!==undefined)){G=true;}}}return G;},_getSelection:function(){var F=null;if(this._getDoc()&&this._getWindow()){if(this._getDoc().selection){F=this._getDoc().selection;}else{F=this._getWindow().getSelection();}if(this.browser.webkit){if(F.baseNode){this._selection={};this._selection.baseNode=F.baseNode;this._selection.baseOffset=F.baseOffset;this._selection.extentNode=F.extentNode;this._selection.extentOffset=F.extentOffset;}else{if(this._selection!==null){F=this._getWindow().getSelection();F.setBaseAndExtent(this._selection.baseNode,this._selection.baseOffset,this._selection.extentNode,this._selection.extentOffset);this._selection=null;}}}}return F;},_selectNode:function(G){if(!G){return false;}var H=this._getSelection(),F=null;if(this.browser.ie){try{F=this._getDoc().body.createTextRange();F.moveToElementText(G);F.select();}catch(I){}}else{if(this.browser.webkit){H.setBaseAndExtent(G,0,G,G.innerText.length);}else{if(this.browser.opera){H=this._getWindow().getSelection();F=this._getDoc().createRange();F.selectNode(G);H.removeAllRanges();H.addRange(F);}else{F=this._getDoc().createRange();F.selectNodeContents(G);H.removeAllRanges();H.addRange(F);}}}},_getRange:function(){var F=this._getSelection();if(F===null){return null;}if(this.browser.webkit&&!F.getRangeAt){var H=this._getDoc().createRange();try{H.setStart(F.anchorNode,F.anchorOffset);H.setEnd(F.focusNode,F.focusOffset);}catch(G){H=this._getWindow().getSelection()+"";}return H;}if(this.browser.ie||this.browser.opera){try{return F.createRange();}catch(G){return null;}}if(F.rangeCount>0){return F.getRangeAt(0);}return null;},_setDesignMode:function(F){try{var H=true;if(this.browser.ie&&(F.toLowerCase()=="off")){H=false;}if(H){this._getDoc().designMode=F;}}catch(G){}},_toggleDesignMode:function(){var G=this._getDoc().designMode.toLowerCase(),F="on";if(G=="on"){F="off";}this._setDesignMode(F);return F;},_initEditor:function(){if(this.browser.ie){this._getDoc().body.style.margin="0";}if(!this.get("disabled")){if(this._getDoc().designMode.toLowerCase()!="on"){this._setDesignMode("on");this._contentTimerCounter=0;}}if(!this._getDoc().body){this._contentTimerCounter=0;this._checkLoaded();return false;}this.toolbar.on("buttonClick",this._handleToolbarClick,this,true);A.on(this._getDoc(),"mouseup",this._handleMouseUp,this,true);A.on(this._getDoc(),"mousedown",this._handleMouseDown,this,true);A.on(this._getDoc(),"click",this._handleClick,this,true);A.on(this._getDoc(),"dblclick",this._handleDoubleClick,this,true);A.on(this._getDoc(),"keypress",this._handleKeyPress,this,true);A.on(this._getDoc(),"keyup",this._handleKeyUp,this,true);A.on(this._getDoc(),"keydown",this._handleKeyDown,this,true);if(!this.get("disabled")){this.toolbar.set("disabled",false);}this.fireEvent("editorContentLoaded",{type:"editorLoaded",target:this});if(this.get("dompath")){var F=this;setTimeout(function(){F._writeDomPath.call(F);},150);}this.nodeChange(true);this._setBusy(true);},_checkLoaded:function(){this._contentTimerCounter++;if(this._contentTimer){clearTimeout(this._contentTimer);}if(this._contentTimerCounter>500){return false;}var H=false;try{if(this._getDoc()&&this._getDoc().body){if(this.browser.ie){if(this._getDoc().body.readyState=="complete"){H=true;}}else{if(this._getDoc().body._rteLoaded===true){H=true;}}}}catch(G){H=false;}if(H===true){this._initEditor();}else{var F=this;this._contentTimer=setTimeout(function(){F._checkLoaded.call(F);},20);}},_setInitialContent:function(){var G=D.substitute(this.get("html"),{TITLE:this.STR_TITLE,CONTENT:this._cleanIncomingHTML(this.get("element").value),CSS:this.get("css"),HIDDEN_CSS:((this.get("hiddencss"))?this.get("hiddencss"):"/* No Hidden CSS */"),EXTRA_CSS:((this.get("extracss"))?this.get("extracss"):"/* No Extra CSS */")}),F=true;if(document.compatMode!="BackCompat"){G=this._docType+"\n"+G;}else{}if(this.browser.ie||this.browser.webkit||this.browser.opera||(navigator.userAgent.indexOf("Firefox/1.5")!=-1)){try{if(this.browser.air){var J=this._getDoc().implementation.createHTMLDocument();var K=this._getDoc();K.open();K.close();J.open();J.write(G);J.close();var H=K.importNode(J.getElementsByTagName("html")[0],true);K.replaceChild(H,K.getElementsByTagName("html")[0]);K.body._rteLoaded=true;}else{this._getDoc().open();this._getDoc().write(G);this._getDoc().close();}}catch(I){F=false;}}else{this.get("iframe").get("element").src="data:text/html;charset=utf-8,"+encodeURIComponent(G);}if(F){this._checkLoaded();}},_setMarkupType:function(F){switch(this.get("markup")){case"css":this._setEditorStyle(true);break;case"default":this._setEditorStyle(false);break;case"semantic":case"xhtml":if(this._semantic[F]){this._setEditorStyle(false);}else{this._setEditorStyle(true);}break;}},_setEditorStyle:function(G){try{this._getDoc().execCommand("useCSS",false,!G);}catch(F){}},_getSelectedElement:function(){var I=this._getDoc(),F=null,G=null,J=null;if(this.browser.ie){this.currentEvent=this._getWindow().event;F=this._getRange();if(F){J=F.item?F.item(0):F.parentElement();if(J==I.body){J=null;}}if((this.currentEvent!==null)&&(this.currentEvent.keyCode===0)){J=A.getTarget(this.currentEvent);
-}}else{G=this._getSelection();F=this._getRange();if(!G||!F){return null;}if(!this._hasSelection()){if(G.anchorNode&&(G.anchorNode.nodeType==3)){if(G.anchorNode.parentNode){J=G.anchorNode.parentNode;}if(G.anchorNode.nextSibling!=G.focusNode.nextSibling){J=G.anchorNode.nextSibling;}}if(this._isElement(J,"br")){J=null;}if(!J){J=F.commonAncestorContainer;if(!F.collapsed){if(F.startContainer==F.endContainer){if(F.startOffset-F.endOffset<2){if(F.startContainer.hasChildNodes()){J=F.startContainer.childNodes[F.startOffset];}}}}}}}if(this.currentEvent!==null){try{switch(this.currentEvent.type){case"click":case"mousedown":case"mouseup":J=A.getTarget(this.currentEvent);break;default:break;}}catch(H){}}else{if((this.currentElement&&this.currentElement[0])&&(!this.browser.ie)){J=this.currentElement[0];}}if(this.browser.opera||this.browser.webkit){if(this.currentEvent&&!J){J=YAHOO.util.Event.getTarget(this.currentEvent);}}if(!J||!J.tagName){J=I.body;}if(this._isElement(J,"html")){J=I.body;}if(this._isElement(J,"body")){J=I.body;}if(J&&!J.parentNode){J=I.body;}if(J===undefined){J=null;}return J;},_getDomPath:function(F){if(!F){F=this._getSelectedElement();}var G=[];while(F!==null){if(F.ownerDocument!=this._getDoc()){F=null;break;}if(F.nodeName&&F.nodeType&&(F.nodeType==1)){G[G.length]=F;}if(this._isElement(F,"body")){break;}F=F.parentNode;}if(G.length===0){if(this._getDoc()&&this._getDoc().body){G[0]=this._getDoc().body;}}return G.reverse();},_writeDomPath:function(){var L=this._getDomPath(),J=[],H="",M="";for(var F=0;F<L.length;F++){var N=L[F].tagName.toLowerCase();if((N=="ol")&&(L[F].type)){N+=":"+L[F].type;}if(C.hasClass(L[F],"yui-tag")){N=L[F].getAttribute("tag");}if((this.get("markup")=="semantic")||(this.get("markup")=="xhtml")){switch(N){case"b":N="strong";break;case"i":N="em";break;}}if(!C.hasClass(L[F],"yui-non")){if(C.hasClass(L[F],"yui-tag")){M=N;}else{H=((L[F].className!=="")?"."+L[F].className.replace(/ /g,"."):"");if((H.indexOf("yui")!=-1)||(H.toLowerCase().indexOf("apple-style-span")!=-1)){H="";}M=N+((L[F].id)?"#"+L[F].id:"")+H;}switch(N){case"a":if(L[F].getAttribute("href",2)){M+=":"+L[F].getAttribute("href",2).replace("mailto:","").replace("http:/"+"/","").replace("https:/"+"/","");}break;case"img":var G=L[F].height;var K=L[F].width;if(L[F].style.height){G=parseInt(L[F].style.height,10);}if(L[F].style.width){K=parseInt(L[F].style.width,10);}M+="("+G+"x"+K+")";break;}if(M.length>10){M='<span title="'+M+'">'+M.substring(0,10)+"..."+"</span>";}else{M='<span title="'+M+'">'+M+"</span>";}J[J.length]=M;}}var I=J.join(" "+this.SEP_DOMPATH+" ");if(this.dompath.innerHTML!=I){this.dompath.innerHTML=I;}},_fixNodes:function(){var K=this._getDoc(),I=[];for(var F in this.invalidHTML){if(YAHOO.lang.hasOwnProperty(this.invalidHTML,F)){if(F.toLowerCase()!="span"){var G=K.body.getElementsByTagName(F);if(G.length){for(var H=0;H<G.length;H++){I.push(G[H]);}}}}}for(var J=0;J<I.length;J++){if(I[J].parentNode){if(D.isObject(this.invalidHTML[I[J].tagName.toLowerCase()])&&this.invalidHTML[I[J].tagName.toLowerCase()].keepContents){this._swapEl(I[J],"span",function(M){M.className="yui-non";});}else{I[J].parentNode.removeChild(I[J]);}}}var L=this._getDoc().getElementsByTagName("img");C.addClass(L,"yui-img");},_isNonEditable:function(H){if(this.get("allowNoEdit")){var G=A.getTarget(H);if(this._isElement(G,"html")){G=null;}var J=this._getDomPath(G);for(var F=(J.length-1);F>-1;F--){if(C.hasClass(J[F],this.CLASS_NOEDIT)){try{this._getDoc().execCommand("enableObjectResizing",false,"false");}catch(I){}this.nodeChange();A.stopEvent(H);return true;}}try{this._getDoc().execCommand("enableObjectResizing",false,"true");}catch(I){}}return false;},_setCurrentEvent:function(F){this.currentEvent=F;},_handleClick:function(G){if(this._isNonEditable(G)){return false;}this._setCurrentEvent(G);if(this.currentWindow){this.closeWindow();}if(YAHOO.widget.EditorInfo.window.win&&YAHOO.widget.EditorInfo.window.scope){YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);}if(this.browser.webkit){var F=A.getTarget(G);if(this._isElement(F,"a")||this._isElement(F.parentNode,"a")){A.stopEvent(G);this.nodeChange();}}else{this.nodeChange();}},_handleMouseUp:function(G){if(this._isNonEditable(G)){return false;}var F=this;if(this.browser.opera<9.5){var H=A.getTarget(G);if(this._isElement(H,"img")){this.nodeChange();if(this.operaEvent){clearTimeout(this.operaEvent);this.operaEvent=null;this._handleDoubleClick(G);}else{this.operaEvent=window.setTimeout(function(){F.operaEvent=false;},700);}}}if(this.browser.webkit||this.browser.opera){if(this.browser.webkit){A.stopEvent(G);}}this.nodeChange();this.fireEvent("editorMouseUp",{type:"editorMouseUp",target:this,ev:G});},_handleMouseDown:function(F){if(this._isNonEditable(F)){return false;}this._setCurrentEvent(F);var G=A.getTarget(F);if(this.browser.webkit&&this._hasSelection()){var H=this._getSelection();if(!this.browser.webkit3){H.collapse(true);}else{H.collapseToStart();}}if(this.browser.webkit&&this._lastImage){C.removeClass(this._lastImage,"selected");this._lastImage=null;}if(this._isElement(G,"img")||this._isElement(G,"a")){if(this.browser.webkit){A.stopEvent(F);if(this._isElement(G,"img")){C.addClass(G,"selected");this._lastImage=G;}}this.nodeChange();}this.fireEvent("editorMouseDown",{type:"editorMouseDown",target:this,ev:F});},_handleDoubleClick:function(F){if(this._isNonEditable(F)){return false;}this._setCurrentEvent(F);if(this.browser.opera>=9.5){A.preventDefault(F);}var G=A.getTarget(F);if(this._isElement(G,"img")){this.currentElement[0]=G;this.toolbar.fireEvent("insertimageClick",{type:"insertimageClick",target:this.toolbar});this.fireEvent("afterExecCommand",{type:"afterExecCommand",target:this});}else{if(this._hasParent(G,"a")){this.currentElement[0]=this._hasParent(G,"a");this.toolbar.fireEvent("createlinkClick",{type:"createlinkClick",target:this.toolbar});this.fireEvent("afterExecCommand",{type:"afterExecCommand",target:this});}}this.nodeChange();this.editorDirty=false;
-this.fireEvent("editorDoubleClick",{type:"editorDoubleClick",target:this,ev:F});},_handleKeyUp:function(G){if(this._isNonEditable(G)){return false;}this._setCurrentEvent(G);switch(G.keyCode){case 37:case 38:case 39:case 40:case 46:case 8:case 87:if((G.keyCode==87)&&this.currentWindow&&G.shiftKey&&G.ctrlKey){this.closeWindow();}else{if(!this.browser.ie){if(this._nodeChangeTimer){clearTimeout(this._nodeChangeTimer);}var F=this;this._nodeChangeTimer=setTimeout(function(){F._nodeChangeTimer=null;F.nodeChange.call(F);},100);}else{this.nodeChange();}this.editorDirty=true;}break;}this.fireEvent("editorKeyUp",{type:"editorKeyUp",target:this,ev:G});},_handleKeyPress:function(F){if(this.get("allowNoEdit")){if(F&&F.keyCode&&((F.keyCode==46)||F.keyCode==63272)){A.stopEvent(F);}}if(this._isNonEditable(F)){return false;}this._setCurrentEvent(F);if(this.browser.webkit){if(!this.browser.webkit3){if(F.keyCode&&(F.keyCode==122)&&(F.metaKey)){if(this._hasParent(this._getSelectedElement(),"li")){A.stopEvent(F);}}}this._listFix(F);}this.fireEvent("editorKeyPress",{type:"editorKeyPress",target:this,ev:F});},_listFix:function(L){var O=null,J=null,F=false,H=null;if(this.browser.webkit){if(L.keyCode&&(L.keyCode==13)){if(this._hasParent(this._getSelectedElement(),"li")){var I=this._hasParent(this._getSelectedElement(),"li");var N=this._getDoc().createElement("li");N.innerHTML='<span class="yui-non"> </span> ';if(I.nextSibling){I.parentNode.insertBefore(N,I.nextSibling);}else{I.parentNode.appendChild(N);}this.currentElement[0]=N;this._selectNode(N.firstChild);if(!this.browser.webkit3){I.parentNode.style.display="list-item";setTimeout(function(){I.parentNode.style.display="block";},1);}A.stopEvent(L);}}}if(L.keyCode&&((!this.browser.webkit3&&(L.keyCode==25))||((this.browser.webkit3||!this.browser.webkit)&&((L.keyCode==9)&&L.shiftKey)))){O=this._getSelectedElement();if(this._hasParent(O,"li")){O=this._hasParent(O,"li");if(this._hasParent(O,"ul")||this._hasParent(O,"ol")){J=this._hasParent(O,"ul");if(!J){J=this._hasParent(O,"ol");}if(this._isElement(J.previousSibling,"li")){J.removeChild(O);J.parentNode.insertBefore(O,J.nextSibling);if(this.browser.ie){H=this._getDoc().body.createTextRange();H.moveToElementText(O);H.collapse(false);H.select();}if(this.browser.webkit){if(!this.browser.webkit3){J.style.display="list-item";J.parentNode.style.display="list-item";setTimeout(function(){J.style.display="block";J.parentNode.style.display="block";},1);}}A.stopEvent(L);}}}}if(L.keyCode&&((L.keyCode==9)&&(!L.shiftKey))){var G=this._getSelectedElement();if(this._hasParent(G,"li")){F=this._hasParent(G,"li").innerHTML;}if(this.browser.webkit){this._getDoc().execCommand("inserttext",false,"\t");}O=this._getSelectedElement();if(this._hasParent(O,"li")){J=this._hasParent(O,"li");var K=this._getDoc().createElement(J.parentNode.tagName.toLowerCase());if(this.browser.webkit){var M=C.getElementsByClassName("Apple-tab-span","span",J);if(M[0]){J.removeChild(M[0]);J.innerHTML=D.trim(J.innerHTML);if(F){J.innerHTML='<span class="yui-non">'+F+"</span> ";}else{J.innerHTML='<span class="yui-non"> </span> ';}}}else{if(F){J.innerHTML=F+" ";}else{J.innerHTML=" 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G=this;window.setTimeout(function(){YAHOO.util.Event.removeListener(H,"submit",G._handleFormSubmit);if(YAHOO.env.ua.ie){H.fireEvent("onsubmit");if(F&&!F.disabled){F.click();}}else{if(F&&!F.disabled){F.click();}else{var J=document.createEvent("HTMLEvents");J.initEvent("submit",true,true);H.dispatchEvent(J);if(YAHOO.env.ua.webkit){if(YAHOO.lang.isFunction(H.submit)){H.submit();}}}}},200);},_handleFontSize:function(H){var F=this.toolbar.getButtonById(H.button.id);var G=F.get("label")+"px";this.execCommand("fontsize",G);this.STOP_EXEC_COMMAND=true;},_handleColorPicker:function(H){var G=H.button;var F="#"+H.color;if((G=="forecolor")||(G=="backcolor")){this.execCommand(G,F);}},_handleAlign:function(I){var H=null;for(var F=0;F<I.button.menu.length;F++){if(I.button.menu[F].value==I.button.value){H=I.button.menu[F].value;}}var G=this._getSelection();this.execCommand(H,G);this.STOP_EXEC_COMMAND=true;},_handleAfterNodeChange:function(){var R=this._getDomPath(),M=null,I=null,N=null,G=false;var K=this.toolbar.getButtonByValue("fontname");var L=this.toolbar.getButtonByValue("fontsize");var F=this.toolbar.getButtonByValue("heading");for(var H=0;H<R.length;H++){M=R[H];var Q=M.tagName.toLowerCase();if(M.getAttribute("tag")){Q=M.getAttribute("tag");}I=M.getAttribute("face");if(C.getStyle(M,"font-family")){I=C.getStyle(M,"font-family");I=I.replace(/'/g,"");}if(Q.substring(0,1)=="h"){if(F){for(var J=0;J<F._configs.menu.value.length;J++){if(F._configs.menu.value[J].value.toLowerCase()==Q){F.set("label",F._configs.menu.value[J].text);}}this._updateMenuChecked("heading",Q);}}}if(K){for(var P=0;P<K._configs.menu.value.length;P++){if(I&&K._configs.menu.value[P].text.toLowerCase()==I.toLowerCase()){G=true;I=K._configs.menu.value[P].text;}}if(!G){I=K._configs.label._initialConfig.value;}var O='<span 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F;},filter_safari:function(F){if(this.browser.webkit){F=F.replace(/<span class="Apple-tab-span" style="white-space:pre">([^>])<\/span>/gi," ");F=F.replace(/Apple-style-span/gi,"");F=F.replace(/style="line-height: normal;"/gi,"");F=F.replace(/<li><\/li>/gi,"");F=F.replace(/<li> <\/li>/gi,"");
-F=F.replace(/<li> <\/li>/gi,"");F=F.replace(/<div><\/div>/gi,"");F=F.replace(/<div> <\/div>/gi,"");}return F;},filter_internals:function(F){F=F.replace(/\r/g,"");F=F.replace(/<\/?(body|head|html)[^>]*>/gi,"");F=F.replace(/<YUI_BR><\/li>/gi,"</li>");F=F.replace(/yui-tag-span/gi,"");F=F.replace(/yui-tag/gi,"");F=F.replace(/yui-non/gi,"");F=F.replace(/yui-img/gi,"");F=F.replace(/ tag="span"/gi,"");F=F.replace(/ class=""/gi,"");F=F.replace(/ style=""/gi,"");F=F.replace(/ class=" "/gi,"");F=F.replace(/ class=" "/gi,"");F=F.replace(/ target=""/gi,"");F=F.replace(/ title=""/gi,"");if(this.browser.ie){F=F.replace(/ class= /gi,"");F=F.replace(/ class= >/gi,"");F=F.replace(/_height="([^>])"/gi,"");F=F.replace(/_width="([^>])"/gi,"");}return F;},filter_all_rgb:function(J){var I=new RegExp("rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)","gi");var F=J.match(I);if(D.isArray(F)){for(var H=0;H<F.length;H++){var G=this.filter_rgb(F[H]);J=J.replace(F[H].toString(),G);}}return J;},filter_rgb:function(H){if(H.toLowerCase().indexOf("rgb")!=-1){var K=new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)","gi");var G=H.replace(K,"$1,$2,$3,$4,$5").split(",");if(G.length==5){var J=parseInt(G[1],10).toString(16);var I=parseInt(G[2],10).toString(16);var F=parseInt(G[3],10).toString(16);J=J.length==1?"0"+J:J;I=I.length==1?"0"+I:I;F=F.length==1?"0"+F:F;H="#"+J+I+F;}}return H;},pre_filter_linebreaks:function(G,F){if(this.browser.webkit){G=G.replace(/<br class="khtml-block-placeholder">/gi,"<YUI_BR>");G=G.replace(/<br class="webkit-block-placeholder">/gi,"<YUI_BR>");}G=G.replace(/<br>/gi,"<YUI_BR>");G=G.replace(/<br (.*?)>/gi,"<YUI_BR>");G=G.replace(/<br\/>/gi,"<YUI_BR>");G=G.replace(/<br \/>/gi,"<YUI_BR>");G=G.replace(/<div><YUI_BR><\/div>/gi,"<YUI_BR>");G=G.replace(/<p>( | )<\/p>/g,"<YUI_BR>");G=G.replace(/<p><br> <\/p>/gi,"<YUI_BR>");G=G.replace(/<p> <\/p>/gi,"<YUI_BR>");G=G.replace(/<YUI_BR>$/,"");G=G.replace(/<YUI_BR><\/p>/g,"</p>");return G;},post_filter_linebreaks:function(G,F){if(F=="xhtml"){G=G.replace(/<YUI_BR>/g,"<br />");}else{G=G.replace(/<YUI_BR>/g,"<br>");}return G;},clearEditorDoc:function(){this._getDoc().body.innerHTML=" ";},_renderPanel:function(){},openWindow:function(F){},moveWindow:function(){},_closeWindow:function(){},closeWindow:function(){this.unsubscribeAll("afterExecCommand");this.toolbar.resetAllButtons();this._focusWindow();},destroy:function(){this.saveHTML();this.toolbar.destroy();this.setStyle("visibility","hidden");this.setStyle("position","absolute");this.setStyle("top","-9999px");this.setStyle("left","-9999px");var G=this.get("element");this.get("element_cont").get("parentNode").replaceChild(G,this.get("element_cont").get("element"));this.get("element_cont").get("element").innerHTML="";this.set("handleSubmit",false);for(var F in this){if(D.hasOwnProperty(this,F)){this[F]=null;}}return true;},toString:function(){var F="SimpleEditor";if(this.get&&this.get("element_cont")){F="SimpleEditor (#"+this.get("element_cont").get("id")+")"+((this.get("disabled")?" Disabled":""));}return F;}});YAHOO.widget.EditorInfo={_instances:{},blankImage:"",window:{},panel:null,getEditorById:function(F){if(!YAHOO.lang.isString(F)){F=F.id;}if(this._instances[F]){return this._instances[F];}return false;},toString:function(){var F=0;for(var G in this._instances){F++;}return"Editor Info ("+F+" registered intance"+((F>1)?"s":"")+")";}};})();(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,D=YAHOO.lang,B=YAHOO.widget.Toolbar;YAHOO.widget.Editor=function(G,F){YAHOO.widget.Editor.superclass.constructor.call(this,G,F);};function E(F){return F.replace(/ /g,"-").toLowerCase();}YAHOO.extend(YAHOO.widget.Editor,YAHOO.widget.SimpleEditor,{STR_BEFORE_EDITOR:"This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift [ aligns text left</li> <li>Control Shift | centers text</li> <li>Control Shift ] aligns text right</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>",STR_CLOSE_WINDOW:"Close Window",STR_CLOSE_WINDOW_NOTE:"To close this window use the Control + Shift + W key",STR_IMAGE_PROP_TITLE:"Image Options",STR_IMAGE_URL:"Image URL",STR_IMAGE_TITLE:"Description",STR_IMAGE_SIZE:"Size",STR_IMAGE_ORIG_SIZE:"Original Size",STR_IMAGE_COPY:'<span class="tip"><span class="icon icon-info"></span><strong>Note:</strong>To move this image just highlight it, cut, and paste where ever you\'d like.</span>',STR_IMAGE_PADDING:"Padding",STR_IMAGE_BORDER:"Border",STR_IMAGE_TEXTFLOW:"Text Flow",STR_LOCAL_FILE_WARNING:'<span class="tip"><span class="icon icon-warn"></span><strong>Note:</strong>This image/link points to a file on your computer and will not be accessible to others on the internet.</span>',STR_LINK_PROP_TITLE:"Link Options",STR_LINK_PROP_REMOVE:"Remove link from text",STR_LINK_NEW_WINDOW:"Open in a new window.",STR_LINK_TITLE:"Description",CLASS_LOCAL_FILE:"warning-localfile",CLASS_HIDDEN:"yui-hidden",init:function(G,F){this._defaultToolbar={collapse:true,titlebar:"Text Editing Tools",draggable:false,buttonType:"advanced",buttons:[{group:"fontstyle",label:"Font Name and Size",buttons:[{type:"select",label:"Arial",value:"fontname",disabled:true,menu:[{text:"Arial",checked:true},{text:"Arial Black"},{text:"Comic Sans MS"},{text:"Courier New"},{text:"Lucida Console"},{text:"Tahoma"},{text:"Times New Roman"},{text:"Trebuchet MS"},{text:"Verdana"}]},{type:"spin",label:"13",value:"fontsize",range:[9,75],disabled:true}]},{type:"separator"},{group:"textstyle",label:"Font Style",buttons:[{type:"push",label:"Bold CTRL + SHIFT + B",value:"bold"},{type:"push",label:"Italic CTRL + SHIFT + I",value:"italic"},{type:"push",label:"Underline CTRL + SHIFT + U",value:"underline"},{type:"separator"},{type:"push",label:"Subscript",value:"subscript",disabled:true},{type:"push",label:"Superscript",value:"superscript",disabled:true},{type:"separator"},{type:"color",label:"Font Color",value:"forecolor",disabled:true},{type:"color",label:"Background Color",value:"backcolor",disabled:true},{type:"separator"},{type:"push",label:"Remove Formatting",value:"removeformat",disabled:true},{type:"push",label:"Show/Hide Hidden Elements",value:"hiddenelements"}]},{type:"separator"},{group:"alignment",label:"Alignment",buttons:[{type:"push",label:"Align Left CTRL + SHIFT + [",value:"justifyleft"},{type:"push",label:"Align Center CTRL + SHIFT + |",value:"justifycenter"},{type:"push",label:"Align Right CTRL + SHIFT + ]",value:"justifyright"},{type:"push",label:"Justify",value:"justifyfull"}]},{type:"separator"},{group:"parastyle",label:"Paragraph Style",buttons:[{type:"select",label:"Normal",value:"heading",disabled:true,menu:[{text:"Normal",value:"none",checked:true},{text:"Header 1",value:"h1"},{text:"Header 2",value:"h2"},{text:"Header 3",value:"h3"},{text:"Header 4",value:"h4"},{text:"Header 5",value:"h5"},{text:"Header 6",value:"h6"}]}]},{type:"separator"},{group:"indentlist",label:"Indenting and Lists",buttons:[{type:"push",label:"Indent",value:"indent",disabled:true},{type:"push",label:"Outdent",value:"outdent",disabled:true},{type:"push",label:"Create an Unordered List",value:"insertunorderedlist"},{type:"push",label:"Create an Ordered List",value:"insertorderedlist"}]},{type:"separator"},{group:"insertitem",label:"Insert Item",buttons:[{type:"push",label:"HTML Link CTRL + SHIFT + L",value:"createlink",disabled:true},{type:"push",label:"Insert Image",value:"insertimage"}]}]};
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H=this._getDoc().body.getElementsByTagName("a");for(var F=0;F<H.length;F++){if(H[F].getAttribute("href",2)){I=H[F].getAttribute("href",2);if(this._isLocalFile(I)){C.addClass(H[F],this.CLASS_LOCAL_FILE);}else{C.removeClass(H[F],this.CLASS_LOCAL_FILE);}}}},_disabled:["createlink","forecolor","backcolor","fontname","fontsize","superscript","subscript","removeformat","heading","indent"],_alwaysDisabled:{"outdent":true},_alwaysEnabled:{hiddenelements:true},_handleKeyDown:function(H){YAHOO.widget.Editor.superclass._handleKeyDown.call(this,H);var G=false,I=null,F=false;if(H.shiftKey&&H.ctrlKey){G=true;}switch(H.keyCode){case 219:I="justifyleft";break;case 220:I="justifycenter";break;case 221:I="justifyright";break;}if(G&&I){this.execCommand(I,null);A.stopEvent(H);this.nodeChange();}},_handleCreateLinkClick:function(){var F=this._getSelectedElement();if(this._isElement(F,"img")){this.STOP_EXEC_COMMAND=true;this.currentElement[0]=F;this.toolbar.fireEvent("insertimageClick",{type:"insertimageClick",target:this.toolbar});this.fireEvent("afterExecCommand",{type:"afterExecCommand",target:this});return false;}if(this.get("limitCommands")){if(!this.toolbar.getButtonByValue("createlink")){return false;}}this.on("afterExecCommand",function(){var M=new YAHOO.widget.EditorWindow("createlink",{width:"350px"});var J=this.currentElement[0],I="",P="",N="",K=false;if(J){if(J.getAttribute("href",2)!==null){I=J.getAttribute("href",2);if(this._isLocalFile(I)){M.setFooter(this.STR_LOCAL_FILE_WARNING);K=true;}else{M.setFooter(" ");}}if(J.getAttribute("title")!==null){P=J.getAttribute("title");}if(J.getAttribute("target")!==null){N=J.getAttribute("target");}}var O='<label for="createlink_url"><strong>'+this.STR_LINK_URL+':</strong> <input type="text" name="createlink_url" class="createlink_url" id="createlink_url" value="'+I+'"'+((K)?' class="warning"':"")+"></label>";O+='<label for="createlink_target"><strong> </strong><input type="checkbox" name="createlink_target" id="createlink_target" class="createlink_target" value="_blank"'+((N)?" checked":"")+"> "+this.STR_LINK_NEW_WINDOW+"</label>";O+='<label for="createlink_title"><strong>'+this.STR_LINK_TITLE+':</strong> <input type="text" name="createlink_title" class="createlink_title" id="createlink_title" value="'+P+'"></label>';var L=document.createElement("div");L.innerHTML=O;var H=document.createElement("div");H.className="removeLink";var G=document.createElement("a");G.href="#";G.innerHTML=this.STR_LINK_PROP_REMOVE;G.title=this.STR_LINK_PROP_REMOVE;A.on(G,"click",function(Q){A.stopEvent(Q);this.execCommand("unlink");this.closeWindow();},this,true);H.appendChild(G);L.appendChild(H);M.setHeader(this.STR_LINK_PROP_TITLE);M.setBody(L);A.onAvailable("createlink_url",function(){window.setTimeout(function(){try{YAHOO.util.Dom.get("createlink_url").focus();}catch(Q){}},50);A.on("createlink_url","blur",function(){var Q=C.get("createlink_url");if(this._isLocalFile(Q.value)){C.addClass(Q,"warning");this.get("panel").setFooter(this.STR_LOCAL_FILE_WARNING);}else{C.removeClass(Q,"warning");this.get("panel").setFooter(" ");}},this,true);},this,true);this.openWindow(M);});},_handleCreateLinkWindowClose:function(){var H=C.get("createlink_url"),J=C.get("createlink_target"),L=C.get("createlink_title"),I=this.currentElement[0],F=I;if(H&&H.value){var K=H.value;if((K.indexOf(":/"+"/")==-1)&&(K.substring(0,1)!="/")&&(K.substring(0,6).toLowerCase()!="mailto")){if((K.indexOf("@")!=-1)&&(K.substring(0,6).toLowerCase()!="mailto")){K="mailto:"+K;}else{if(K.substring(0,1)!="#"){K="http:/"+"/"+K;}}}I.setAttribute("href",K);if(J.checked){I.setAttribute("target",J.value);}else{I.setAttribute("target","");}I.setAttribute("title",((L.value)?L.value:""));}else{var G=this._getDoc().createElement("span");G.innerHTML=I.innerHTML;C.addClass(G,"yui-non");I.parentNode.replaceChild(G,I);}this.nodeChange();this.currentElement=[];},_handleInsertImageClick:function(){if(this.get("limitCommands")){if(!this.toolbar.getButtonByValue("insertimage")){return false;}}this._setBusy();this.on("afterExecCommand",function(){var I=this.currentElement[0],S=null,P="",e="",f="",O="",b="",V=75,Y=75,U=0,Q=0,N=0,W=false,M=new YAHOO.widget.EditorWindow("insertimage",{width:"415px"});if(!I){I=this._getSelectedElement();}if(I){if(I.getAttribute("src")){O=I.getAttribute("src",2);if(O.indexOf(this.get("blankimage"))!=-1){O=this.STR_IMAGE_HERE;W=true;}}if(I.getAttribute("alt",2)){f=I.getAttribute("alt",2);}if(I.getAttribute("title",2)){f=I.getAttribute("title",2);}if(I.parentNode&&this._isElement(I.parentNode,"a")){P=I.parentNode.getAttribute("href",2);if(I.parentNode.getAttribute("target")!==null){e=I.parentNode.getAttribute("target");}}V=parseInt(I.height,10);Y=parseInt(I.width,10);if(I.style.height){V=parseInt(I.style.height,10);}if(I.style.width){Y=parseInt(I.style.width,10);}if(I.style.margin){U=parseInt(I.style.margin,10);}if(!I._height){I._height=V;}if(!I._width){I._width=Y;}Q=I._height;N=I._width;}var Z='<label for="insertimage_url"><strong>'+this.STR_IMAGE_URL+':</strong> <input type="text" id="insertimage_url" class="insertimage_url" value="'+O+'" size="40"></label>';
-S=document.createElement("div");S.innerHTML=Z;var K=document.createElement("div");K.id="img_toolbar";S.appendChild(K);var F='<label for="insertimage_title"><strong>'+this.STR_IMAGE_TITLE+':</strong> <input type="text" id="insertimage_title" class="insertimage_title" value="'+f+'" size="40"></label>';F+='<label for="insertimage_link"><strong>'+this.STR_LINK_URL+':</strong> <input type="text" name="insertimage_link" id="insertimage_link" class="insertimage_link" value="'+P+'"></label>';F+='<label for="insertimage_target"><strong> </strong><input type="checkbox" name="insertimage_target_" id="insertimage_target" class="insertimage_target" value="_blank"'+((e)?" checked":"")+"> "+this.STR_LINK_NEW_WINDOW+"</label>";var T=document.createElement("div");T.innerHTML=F;S.appendChild(T);M.cache=S;var H=new YAHOO.widget.Toolbar(K,{buttonType:this._defaultToolbar.buttonType,buttons:[{group:"textflow",label:this.STR_IMAGE_TEXTFLOW+":",buttons:[{type:"push",label:"Left",value:"left"},{type:"push",label:"Inline",value:"inline"},{type:"push",label:"Block",value:"block"},{type:"push",label:"Right",value:"right"}]},{type:"separator"},{group:"padding",label:this.STR_IMAGE_PADDING+":",buttons:[{type:"spin",label:""+U,value:"padding",range:[0,50]}]},{type:"separator"},{group:"border",label:this.STR_IMAGE_BORDER+":",buttons:[{type:"select",label:"Border Size",value:"bordersize",menu:[{text:"none",value:"0",checked:true},{text:"1px",value:"1"},{text:"2px",value:"2"},{text:"3px",value:"3"},{text:"4px",value:"4"},{text:"5px",value:"5"}]},{type:"select",label:"Border Type",value:"bordertype",disabled:true,menu:[{text:"Solid",value:"solid",checked:true},{text:"Dashed",value:"dashed"},{text:"Dotted",value:"dotted"}]},{type:"color",label:"Border Color",value:"bordercolor",disabled:true}]}]});var G="0";var X="solid";if(I.style.borderLeftWidth){G=parseInt(I.style.borderLeftWidth,10);}if(I.style.borderLeftStyle){X=I.style.borderLeftStyle;}var d=H.getButtonByValue("bordersize");var a=((parseInt(G,10)>0)?"":"none");d.set("label",'<span class="yui-toolbar-bordersize-'+G+'">'+a+"</span>");this._updateMenuChecked("bordersize",G,H);var R=H.getButtonByValue("bordertype");R.set("label",'<span class="yui-toolbar-bordertype-'+X+'"></span>');this._updateMenuChecked("bordertype",X,H);if(parseInt(G,10)>0){H.enableButton(R);H.enableButton(d);}var J=H.get("cont");var c=document.createElement("div");c.className="yui-toolbar-group yui-toolbar-group-height-width height-width";c.innerHTML="<h3>"+this.STR_IMAGE_SIZE+":</h3>";var L="";if((V!=Q)||(Y!=N)){L='<span class="info">'+this.STR_IMAGE_ORIG_SIZE+"<br>"+N+" x "+Q+"</span>";}c.innerHTML+='<span tabIndex="-1"><input type="text" size="3" value="'+Y+'" id="insertimage_width"> x <input type="text" size="3" value="'+V+'" id="insertimage_height"></span>'+L;J.insertBefore(c,J.firstChild);A.onAvailable("insertimage_width",function(){A.on("insertimage_width","blur",function(){var g=parseInt(C.get("insertimage_width").value,10);if(g>5){I.style.width=g+"px";}},this,true);},this,true);A.onAvailable("insertimage_height",function(){A.on("insertimage_height","blur",function(){var g=parseInt(C.get("insertimage_height").value,10);if(g>5){I.style.height=g+"px";}},this,true);},this,true);if((I.align=="right")||(I.align=="left")){H.selectButton(I.align);}else{if(I.style.display=="block"){H.selectButton("block");}else{H.selectButton("inline");}}if(parseInt(I.style.marginLeft,10)>0){H.getButtonByValue("padding").set("label",""+parseInt(I.style.marginLeft,10));}if(I.style.borderSize){H.selectButton("bordersize");H.selectButton(parseInt(I.style.borderSize,10));}H.on("colorPickerClicked",function(k){var h="1",j="solid",g="black";if(I.style.borderLeftWidth){h=parseInt(I.style.borderLeftWidth,10);}if(I.style.borderLeftStyle){j=I.style.borderLeftStyle;}if(I.style.borderLeftColor){g=I.style.borderLeftColor;}var i=h+"px "+j+" #"+k.color;I.style.border=i;},this.toolbar,true);H.on("buttonClick",function(m){var k=m.button.value,j="";if(m.button.menucmd){k=m.button.menucmd;}var h="1",i="solid",g="black";if(I.style.borderLeftWidth){h=parseInt(I.style.borderLeftWidth,10);}if(I.style.borderLeftStyle){i=I.style.borderLeftStyle;}if(I.style.borderLeftColor){g=I.style.borderLeftColor;}switch(k){case"bordersize":if(this.browser.webkit&&this._lastImage){C.removeClass(this._lastImage,"selected");this._lastImage=null;}j=parseInt(m.button.value,10)+"px "+i+" "+g;I.style.border=j;if(parseInt(m.button.value,10)>0){H.enableButton("bordertype");H.enableButton("bordercolor");}else{H.disableButton("bordertype");H.disableButton("bordercolor");}break;case"bordertype":if(this.browser.webkit&&this._lastImage){C.removeClass(this._lastImage,"selected");this._lastImage=null;}j=h+"px "+m.button.value+" "+g;I.style.border=j;break;case"right":case"left":H.deselectAllButtons();I.style.display="";I.align=m.button.value;break;case"inline":H.deselectAllButtons();I.style.display="";I.align="";break;case"block":H.deselectAllButtons();I.style.display="block";I.align="center";break;case"padding":var l=H.getButtonById(m.button.id);I.style.margin=l.get("label")+"px";break;}H.selectButton(m.button.value);this.moveWindow();},this,true);M.setHeader(this.STR_IMAGE_PROP_TITLE);M.setBody(S);if((this.browser.webkit&&!this.browser.webkit3||this.browser.air)||this.browser.opera){M.setFooter(this.STR_IMAGE_COPY);}this.openWindow(M);A.onAvailable("insertimage_url",function(){this.toolbar.selectButton("insertimage");window.setTimeout(function(){YAHOO.util.Dom.get("insertimage_url").focus();if(W){YAHOO.util.Dom.get("insertimage_url").select();}},50);if(this.get("localFileWarning")){A.on("insertimage_link","blur",function(){var g=C.get("insertimage_link");if(this._isLocalFile(g.value)){C.addClass(g,"warning");this.get("panel").setFooter(this.STR_LOCAL_FILE_WARNING);}else{C.removeClass(g,"warning");this.get("panel").setFooter(" ");if((this.browser.webkit&&!this.browser.webkit3||this.browser.air)||this.browser.opera){this.get("panel").setFooter(this.STR_IMAGE_COPY);}}},this,true);
-A.on("insertimage_url","blur",function(){var i=C.get("insertimage_url");if(i.value&&I){if(i.value==I.getAttribute("src",2)){return false;}}if(this._isLocalFile(i.value)){C.addClass(i,"warning");this.get("panel").setFooter(this.STR_LOCAL_FILE_WARNING);}else{if(this.currentElement[0]){C.removeClass(i,"warning");this.get("panel").setFooter(" ");if((this.browser.webkit&&!this.browser.webkit3||this.browser.air)||this.browser.opera){this.get("panel").setFooter(this.STR_IMAGE_COPY);}if(i&&i.value&&(i.value!=this.STR_IMAGE_HERE)){this.currentElement[0].setAttribute("src",i.value);var h=this,g=new Image();g.onerror=function(){i.value=h.STR_IMAGE_HERE;g.setAttribute("src",h.get("blankimage"));h.currentElement[0].setAttribute("src",h.get("blankimage"));YAHOO.util.Dom.get("insertimage_height").value=g.height;YAHOO.util.Dom.get("insertimage_width").value=g.width;};window.setTimeout(function(){YAHOO.util.Dom.get("insertimage_height").value=g.height;YAHOO.util.Dom.get("insertimage_width").value=g.width;if(h.currentElement&&h.currentElement[0]){if(!h.currentElement[0]._height){h.currentElement[0]._height=g.height;}if(!h.currentElement[0]._width){h.currentElement[0]._width=g.width;}}},800);if(i.value!=this.STR_IMAGE_HERE){g.src=i.value;}}}}},this,true);}},this,true);});},_handleInsertImageWindowClose:function(){var F=C.get("insertimage_url");var M=C.get("insertimage_title");var J=C.get("insertimage_link");var K=C.get("insertimage_target");var I=this.currentElement[0];if(F&&F.value&&(F.value!=this.STR_IMAGE_HERE)){I.setAttribute("src",F.value);I.setAttribute("title",M.value);I.setAttribute("alt",M.value);var H=I.parentNode;if(J.value){var L=J.value;if((L.indexOf(":/"+"/")==-1)&&(L.substring(0,1)!="/")&&(L.substring(0,6).toLowerCase()!="mailto")){if((L.indexOf("@")!=-1)&&(L.substring(0,6).toLowerCase()!="mailto")){L="mailto:"+L;}else{L="http:/"+"/"+L;}}if(H&&this._isElement(H,"a")){H.setAttribute("href",L);if(K.checked){H.setAttribute("target",K.value);}else{H.setAttribute("target","");}}else{var G=this._getDoc().createElement("a");G.setAttribute("href",L);if(K.checked){G.setAttribute("target",K.value);}else{G.setAttribute("target","");}I.parentNode.replaceChild(G,I);G.appendChild(I);}}else{if(H&&this._isElement(H,"a")){H.parentNode.replaceChild(I,H);}}}else{I.parentNode.removeChild(I);}this.currentElement=[];this.nodeChange();},_renderPanel:function(){var F=null;if(!YAHOO.widget.EditorInfo.panel){F=new YAHOO.widget.Overlay(this.EDITOR_PANEL_ID,{width:"300px",iframe:true,visible:false,underlay:"none",draggable:false,close:false});YAHOO.widget.EditorInfo.panel=F;}else{F=YAHOO.widget.EditorInfo.panel;}this.set("panel",F);this.get("panel").setBody("---");this.get("panel").setHeader(" ");this.get("panel").setFooter(" ");if(this.DOMReady){this.get("panel").render(document.body);C.addClass(this.get("panel").element,"yui-editor-panel");}else{A.onDOMReady(function(){this.get("panel").render(document.body);C.addClass(this.get("panel").element,"yui-editor-panel");},this,true);}this.get("panel").showEvent.subscribe(function(){YAHOO.util.Dom.setStyle(this.element,"display","block");});return this.get("panel");},openWindow:function(K){this.toolbar.set("disabled",true);A.on(document,"keypress",this._closeWindow,this,true);if(YAHOO.widget.EditorInfo.window.win&&YAHOO.widget.EditorInfo.window.scope){YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);}YAHOO.widget.EditorInfo.window.win=K;YAHOO.widget.EditorInfo.window.scope=this;var P=this,L=C.getXY(this.currentElement[0]),U=C.getXY(this.get("iframe").get("element")),N=this.get("panel"),T=[(L[0]+U[0]-20),(L[1]+U[1]+10)],O=(parseInt(K.attrs.width,10)/2),R="center",M=null;this.fireEvent("beforeOpenWindow",{type:"beforeOpenWindow",win:K,panel:N});M=document.createElement("div");M.className=this.CLASS_PREFIX+"-body-cont";for(var V in this.browser){if(this.browser[V]){C.addClass(M,V);break;}}C.addClass(M,((YAHOO.widget.Button&&(this._defaultToolbar.buttonType=="advanced"))?"good-button":"no-button"));var S=document.createElement("h3");S.className="yui-editor-skipheader";S.innerHTML=this.STR_CLOSE_WINDOW_NOTE;M.appendChild(S);form=document.createElement("form");form.setAttribute("method","GET");var W=K.name;A.on(form,"submit",function(Y){var X="window"+W+"Submit";P.fireEvent(X,{type:X,target:this});A.stopEvent(Y);},this,true);M.appendChild(form);if(D.isObject(K.body)){form.appendChild(K.body);}else{var F=document.createElement("div");F.innerHTML=K.body;form.appendChild(F);}var J=document.createElement("span");J.innerHTML="X";J.title=this.STR_CLOSE_WINDOW;J.className="close";A.on(J,"click",function(){this.closeWindow();},this,true);var H=document.createElement("span");H.innerHTML="^";H.className="knob";K._knob=H;var I=document.createElement("h3");I.innerHTML=K.header;N.cfg.setProperty("width",K.attrs.width);N.setHeader(" ");N.appendToHeader(I);I.appendChild(J);I.appendChild(H);N.setBody(" ");N.setFooter(" ");if(K.footer!==null){N.setFooter(K.footer);C.addClass(N.footer,"open");}else{C.removeClass(N.footer,"open");}N.appendToBody(M);var Q=function(){N.bringToTop();A.on(N.element,"click",function(X){A.stopPropagation(X);});this._setBusy(true);N.showEvent.unsubscribe(Q);};N.showEvent.subscribe(Q,this,true);var G=function(){this.currentWindow=null;var X="window"+W+"Close";this.fireEvent(X,{type:X,target:this});N.hideEvent.unsubscribe(G);};N.hideEvent.subscribe(G,this,true);this.currentWindow=K;this.moveWindow(true);N.show();this.fireEvent("afterOpenWindow",{type:"afterOpenWindow",win:K,panel:N});},moveWindow:function(G){if(!this.currentWindow){return false;}var J=this.currentWindow,K=C.getXY(this.currentElement[0]),b=C.getXY(this.get("iframe").get("element")),P=this.get("panel"),Z=[(K[0]+b[0]),(K[1]+b[1])],S=(parseInt(J.attrs.width,10)/2),V="center",R=P.cfg.getProperty("xy")||[0,0],H=J._knob,Y=0,M=0,U=false;Z[0]=((Z[0]-S)+20);Z[0]=Z[0]-C.getDocumentScrollLeft(this._getDoc());Z[1]=Z[1]-C.getDocumentScrollTop(this._getDoc());if(this._isElement(this.currentElement[0],"img")){if(this.currentElement[0].src.indexOf(this.get("blankimage"))!=-1){Z[0]=(Z[0]+(75/2));
-Z[1]=(Z[1]+75);}else{var O=parseInt(this.currentElement[0].width,10);var X=parseInt(this.currentElement[0].height,10);Z[0]=(Z[0]+(O/2));Z[1]=(Z[1]+X);}Z[1]=Z[1]+15;}else{var L=C.getStyle(this.currentElement[0],"fontSize");if(L&&L.indexOf&&L.indexOf("px")!=-1){Z[1]=Z[1]+parseInt(C.getStyle(this.currentElement[0],"fontSize"),10)+5;}else{Z[1]=Z[1]+20;}}if(Z[0]<b[0]){Z[0]=b[0]+5;V="left";}if((Z[0]+(S*2))>(b[0]+parseInt(this.get("iframe").get("element").clientWidth,10))){Z[0]=((b[0]+parseInt(this.get("iframe").get("element").clientWidth,10))-(S*2)-5);V="right";}try{Y=(Z[0]-R[0]);M=(Z[1]-R[1]);}catch(c){}var Q=b[1]+parseInt(this.get("height"),10);var I=b[0]+parseInt(this.get("width"),10);if(Z[1]>Q){Z[1]=Q;}if(Z[0]>I){Z[0]=(I/2);}Y=((Y<0)?(Y*-1):Y);M=((M<0)?(M*-1):M);if(((Y>10)||(M>10))||G){var T=0,W=0;if(this.currentElement[0].width){W=(parseInt(this.currentElement[0].width,10)/2);}var N=K[0]+b[0]+W;T=N-Z[0];if(T>(parseInt(J.attrs.width,10)-1)){T=((parseInt(J.attrs.width,10)-30)-1);}else{if(T<40){T=1;}}if(isNaN(T)){T=1;}if(G){if(H){H.style.left=T+"px";}if(this.get("animate")){C.setStyle(P.element,"opacity","0");U=new YAHOO.util.Anim(P.element,{opacity:{from:0,to:1}},0.1,YAHOO.util.Easing.easeOut);P.cfg.setProperty("xy",Z);U.onComplete.subscribe(function(){if(this.browser.ie){P.element.style.filter="none";}},this,true);U.animate();}else{P.cfg.setProperty("xy",Z);}}else{if(this.get("animate")){U=new YAHOO.util.Anim(P.element,{},0.5,YAHOO.util.Easing.easeOut);U.attributes={top:{to:Z[1]},left:{to:Z[0]}};U.onComplete.subscribe(function(){P.cfg.setProperty("xy",Z);});var a=new YAHOO.util.Anim(P.iframe,U.attributes,0.5,YAHOO.util.Easing.easeOut);var F=new YAHOO.util.Anim(H,{left:{to:T}},0.6,YAHOO.util.Easing.easeOut);U.animate();a.animate();F.animate();}else{H.style.left=T+"px";P.cfg.setProperty("xy",Z);}}}},_closeWindow:function(F){if((F.charCode==87)&&F.shiftKey&&F.ctrlKey){if(this.currentWindow){this.closeWindow();}}},closeWindow:function(){YAHOO.widget.EditorInfo.window={};this.fireEvent("closeWindow",{type:"closeWindow",win:this.currentWindow});this.currentWindow=null;this.get("panel").hide();this.get("panel").cfg.setProperty("xy",[-900,-900]);this.get("panel").syncIframe();this.unsubscribeAll("afterExecCommand");this.toolbar.set("disabled",false);this.toolbar.resetAllButtons();this._focusWindow();A.removeListener(document,"keypress",this._closeWindow);},cmd_heading:function(J){var G=true,H=null,I="heading",K=this._getSelection(),F=this._getSelectedElement();if(F){K=F;}if(this.browser.ie){I="formatblock";}if(J=="none"){if((K&&K.tagName&&(K.tagName.toLowerCase().substring(0,1)=="h"))||(K&&K.parentNode&&K.parentNode.tagName&&(K.parentNode.tagName.toLowerCase().substring(0,1)=="h"))){if(K.parentNode.tagName.toLowerCase().substring(0,1)=="h"){K=K.parentNode;}if(this._isElement(K,"html")){return[false];}H=this._swapEl(F,"span",function(L){L.className="yui-non";});this._selectNode(H);this.currentElement[0]=H;}G=false;}else{if(this._isElement(F,"h1")||this._isElement(F,"h2")||this._isElement(F,"h3")||this._isElement(F,"h4")||this._isElement(F,"h5")||this._isElement(F,"h6")){H=this._swapEl(F,J);this._selectNode(H);this.currentElement[0]=H;}else{this._createCurrentElement(J);this._selectNode(this.currentElement[0]);}G=false;}return[G,I];},cmd_hiddenelements:function(F){if(this._showingHiddenElements){this._lastButton=null;this._showingHiddenElements=false;this.toolbar.deselectButton("hiddenelements");C.removeClass(this._getDoc().body,this.CLASS_HIDDEN);}else{this._showingHiddenElements=true;C.addClass(this._getDoc().body,this.CLASS_HIDDEN);this.toolbar.selectButton("hiddenelements");}return[false];},cmd_removeformat:function(I){var G=true;if(this.browser.webkit&&!this._getDoc().queryCommandEnabled("removeformat")){var F=this._getSelection()+"";this._createCurrentElement("span");this.currentElement[0].className="yui-non";this.currentElement[0].innerHTML=F;for(var H=1;H<this.currentElement.length;H++){this.currentElement[H].parentNode.removeChild(this.currentElement[H]);}G=false;}return[G];},cmd_script:function(L,K){var H=true,F=L.toLowerCase().substring(0,3),I=null,G=this._getSelectedElement();if(this.browser.webkit){if(this._isElement(G,F)){I=this._swapEl(this.currentElement[0],"span",function(M){M.className="yui-non";});this._selectNode(I);}else{this._createCurrentElement(F);var J=this._swapEl(this.currentElement[0],F);this._selectNode(J);this.currentElement[0]=J;}H=false;}return H;},cmd_superscript:function(F){return[this.cmd_script("superscript",F)];},cmd_subscript:function(F){return[this.cmd_script("subscript",F)];},cmd_indent:function(I){var F=true,H=this._getSelectedElement(),J=null;if(this.browser.webkit||this.browser.ie||this.browser.gecko){if(this._isElement(H,"blockquote")){J=this._getDoc().createElement("blockquote");J.innerHTML=H.innerHTML;H.innerHTML="";H.appendChild(J);this._selectNode(J);}else{this._createCurrentElement("blockquote");for(var G=0;G<this.currentElement.length;G++){J=this._getDoc().createElement("blockquote");J.innerHTML=this.currentElement[G].innerHTML;this.currentElement[G].parentNode.replaceChild(J,this.currentElement[G]);this.currentElement[G]=J;}this._selectNode(this.currentElement[0]);}F=false;}else{I="blockquote";}return[F,"indent",I];},cmd_outdent:function(J){var F=true,I=this._getSelectedElement(),K=null,G=null;if(this.browser.webkit||this.browser.ie||this.browser.gecko){I=this._getSelectedElement();if(this._isElement(I,"blockquote")){var H=I.parentNode;if(this._isElement(I.parentNode,"blockquote")){H.innerHTML=I.innerHTML;this._selectNode(H);}else{G=this._getDoc().createElement("span");G.innerHTML=I.innerHTML;YAHOO.util.Dom.addClass(G,"yui-non");H.replaceChild(G,I);this._selectNode(G);}}else{}F=false;}else{J="blockquote";}return[F,"indent",J];},toString:function(){var F="Editor";if(this.get&&this.get("element_cont")){F="Editor (#"+this.get("element_cont").get("id")+")"+((this.get("disabled")?" Disabled":""));}return F;}});YAHOO.widget.EditorWindow=function(G,F){this.name=G.replace(" ","_");
-this.attrs=F;};YAHOO.widget.EditorWindow.prototype={_cache:null,header:null,body:null,footer:null,setHeader:function(F){this.header=F;},setBody:function(F){this.body=F;},setFooter:function(F){this.footer=F;},toString:function(){return"Editor Window ("+this.name+")";}};})();YAHOO.register("editor",YAHOO.widget.Editor,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
- /**
- * @description <p>Creates a rich custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButtonAdvanced
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, container_core, menu, button
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- if (YAHOO.widget.Button) {
- YAHOO.widget.ToolbarButtonAdvanced = YAHOO.widget.Button;
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.buttonType = 'rich';
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- } else {
- YAHOO.widget.ToolbarButtonAdvanced = function() {};
- }
-
-
- /**
- * @description <p>Creates a basic custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButton
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- * @Extends YAHOO.util.Element
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets, <select> elements are used in place of menu's.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.ToolbarButton = function(el, attrs) {
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
- if (!oConfig.attributes.type) {
- oConfig.attributes.type = 'push';
- }
-
- oConfig.element = document.createElement('span');
- oConfig.element.setAttribute('unselectable', 'on');
- oConfig.element.className = 'yui-button yui-' + oConfig.attributes.type + '-button';
- oConfig.element.innerHTML = '<span class="first-child"><a href="#">LABEL</a></span>';
- oConfig.element.firstChild.firstChild.tabIndex = '-1';
- oConfig.attributes.id = Dom.generateId();
-
- YAHOO.widget.ToolbarButton.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- YAHOO.extend(YAHOO.widget.ToolbarButton, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- buttonType: 'normal',
- /**
- * @method _handleMouseOver
- * @private
- * @description Adds classes to the button elements on mouseover (hover)
- */
- _handleMouseOver: function() {
- if (!this.get('disabled')) {
- this.addClass('yui-button-hover');
- this.addClass('yui-' + this.get('type') + '-button-hover');
- }
- },
- /**
- * @method _handleMouseOut
- * @private
- * @description Removes classes from the button elements on mouseout (hover)
- */
- _handleMouseOut: function() {
- this.removeClass('yui-button-hover');
- this.removeClass('yui-' + this.get('type') + '-button-hover');
- },
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- checkValue: function(value) {
- if (this.get('type') == 'menu') {
- var opts = this._button.options;
- for (var i = 0; i < opts.length; i++) {
- if (opts[i].value == value) {
- opts.selectedIndex = i;
- }
- }
- }
- },
- /**
- * @method init
- * @description The ToolbarButton class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.ToolbarButton.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.on('mouseover', this._handleMouseOver, this, true);
- this.on('mouseout', this._handleMouseOut, this, true);
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.ToolbarButton.superclass.initAttributes.call(this, attr);
- /**
- * @attribute value
- * @description The value of the button
- * @type String
- */
- this.setAttributeConfig('value', {
- value: attr.value
- });
- /**
- * @attribute menu
- * @description The menu attribute, see YAHOO.widget.Button
- * @type Object
- */
- this.setAttributeConfig('menu', {
- value: attr.menu || false
- });
- /**
- * @attribute type
- * @description The type of button to create: push, menu, color, select, spin
- * @type String
- */
- this.setAttributeConfig('type', {
- value: attr.type,
- writeOnce: true,
- method: function(type) {
- var el, opt;
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- switch (type) {
- case 'select':
- case 'menu':
- el = document.createElement('select');
- var menu = this.get('menu');
- for (var i = 0; i < menu.length; i++) {
- opt = document.createElement('option');
- opt.innerHTML = menu[i].text;
- opt.value = menu[i].value;
- if (menu[i].checked) {
- opt.selected = true;
- }
- el.appendChild(opt);
- }
- this._button.parentNode.replaceChild(el, this._button);
- Event.on(el, 'change', this._handleSelect, this, true);
- this._button = el;
- break;
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Set the button into a disabled state
- * @type String
- */
- this.setAttributeConfig('disabled', {
- value: attr.disabled || false,
- method: function(disabled) {
- if (disabled) {
- this.addClass('yui-button-disabled');
- this.addClass('yui-' + this.get('type') + '-button-disabled');
- if (this.get('type') == 'color') {
- this.get('menu').hide();
- }
- } else {
- this.removeClass('yui-button-disabled');
- this.removeClass('yui-' + this.get('type') + '-button-disabled');
- }
- if (this.get('type') == 'menu') {
- this._button.disabled = disabled;
- }
- }
- });
-
- /**
- * @attribute label
- * @description The text label for the button
- * @type String
- */
- this.setAttributeConfig('label', {
- value: attr.label,
- method: function(label) {
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- if (this.get('type') == 'push') {
- this._button.innerHTML = label;
- }
- }
- });
-
- /**
- * @attribute title
- * @description The title of the button
- * @type String
- */
- this.setAttributeConfig('title', {
- value: attr.title
- });
-
- /**
- * @config container
- * @description The container that the button is rendered to, handled by Toolbar
- * @type String
- */
- this.setAttributeConfig('container', {
- value: null,
- writeOnce: true,
- method: function(cont) {
- this.appendTo(cont);
- }
- });
-
- },
- /**
- * @private
- * @method _handleSelect
- * @description The event fired when a change event gets fired on a select element
- * @param {Event} ev The change event.
- */
- _handleSelect: function(ev) {
- var tar = Event.getTarget(ev);
- var value = tar.options[tar.selectedIndex].value;
- this.fireEvent('change', {type: 'change', value: value });
- },
- /**
- * @method getMenu
- * @description A stub function to mimic YAHOO.widget.Button's getMenu method
- */
- getMenu: function() {
- return this.get('menu');
- },
- /**
- * @method destroy
- * @description Destroy the button
- */
- destroy: function() {
- Event.purgeElement(this.get('element'), true);
- this.get('element').parentNode.removeChild(this.get('element'));
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- },
- /**
- * @method fireEvent
- * @description Overridden fireEvent method to prevent DOM events from firing if the button is disabled.
- */
- fireEvent: function (p_sType , p_aArgs) {
- // Disabled buttons should not respond to DOM events
- if (this.DOM_EVENTS[p_sType] && this.get('disabled')) {
- return;
- }
-
- YAHOO.widget.ToolbarButton.superclass.fireEvent.call(this, p_sType, p_aArgs);
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'ToolbarButton (' + this.get('id') + ')';
- }
-
- });
-})();
-/**
- * @description <p>Creates a rich Toolbar widget based on Button. Primarily used with the Rich Text Editor</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbarbutton
- * @optional container_core, dragdrop
- * @beta
- */
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- var getButton = function(id) {
- var button = id;
- if (Lang.isString(id)) {
- button = this.getButtonById(id);
- }
- if (Lang.isNumber(id)) {
- button = this.getButtonByIndex(id);
- }
- if ((!(button instanceof YAHOO.widget.ToolbarButton)) && (!(button instanceof YAHOO.widget.ToolbarButtonAdvanced))) {
- button = this.getButtonByValue(id);
- }
- if ((button instanceof YAHOO.widget.ToolbarButton) || (button instanceof YAHOO.widget.ToolbarButtonAdvanced)) {
- return button;
- }
- return false;
- };
-
- /**
- * Provides a rich toolbar widget based on the button and menu widgets
- * @constructor
- * @class Toolbar
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The element to turn into a toolbar.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- YAHOO.widget.Toolbar = function(el, attrs) {
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
-
- if (Lang.isString(el) && Dom.get(el)) {
- oConfig.element = Dom.get(el);
- } else if (Lang.isObject(el) && Dom.get(el) && Dom.get(el).nodeType) {
- oConfig.element = Dom.get(el);
- }
-
-
- if (!oConfig.element) {
- oConfig.element = document.createElement('DIV');
- oConfig.element.id = Dom.generateId();
-
- if (local_attrs.container && Dom.get(local_attrs.container)) {
- Dom.get(local_attrs.container).appendChild(oConfig.element);
- }
- }
-
-
- if (!oConfig.element.id) {
- oConfig.element.id = ((Lang.isString(el)) ? el : Dom.generateId());
- }
-
- var fs = document.createElement('fieldset');
- var lg = document.createElement('legend');
- lg.innerHTML = 'Toolbar';
- fs.appendChild(lg);
-
- var cont = document.createElement('DIV');
- oConfig.attributes.cont = cont;
- Dom.addClass(cont, 'yui-toolbar-subcont');
- fs.appendChild(cont);
- oConfig.element.appendChild(fs);
-
- oConfig.element.tabIndex = -1;
-
-
- oConfig.attributes.element = oConfig.element;
- oConfig.attributes.id = oConfig.element.id;
-
- YAHOO.widget.Toolbar.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
-
- };
-
- /**
- * @method _addMenuClasses
- * @private
- * @description This method is called from Menu's renderEvent to add a few more classes to the menu items
- * @param {String} ev The event that fired.
- * @param {Array} na Array of event information.
- * @param {Object} o Button config object.
- */
-
- function _addMenuClasses(ev, na, o) {
- Dom.addClass(this.element, 'yui-toolbar-' + o.get('value') + '-menu');
- if (Dom.hasClass(o._button.parentNode.parentNode, 'yui-toolbar-select')) {
- Dom.addClass(this.element, 'yui-toolbar-select-menu');
- }
- var items = this.getItems();
- for (var i = 0; i < items.length; i++) {
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-').toLowerCase() : items[i]._oText.nodeValue.replace(/ /g, '-').toLowerCase()));
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-') : items[i]._oText.nodeValue.replace(/ /g, '-')));
- }
- }
-
- YAHOO.extend(YAHOO.widget.Toolbar, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @description The default button to use
- * @type Object
- */
- buttonType: YAHOO.widget.ToolbarButton,
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- dd: null,
- /**
- * @property _colorData
- * @description Object reference containing colors hex and text values.
- * @type Object
- */
- _colorData: {
-/* {{{ _colorData */
- '#111111': 'Obsidian',
- '#2D2D2D': 'Dark Gray',
- '#434343': 'Shale',
- '#5B5B5B': 'Flint',
- '#737373': 'Gray',
- '#8B8B8B': 'Concrete',
- '#A2A2A2': 'Gray',
- '#B9B9B9': 'Titanium',
- '#000000': 'Black',
- '#D0D0D0': 'Light Gray',
- '#E6E6E6': 'Silver',
- '#FFFFFF': 'White',
- '#BFBF00': 'Pumpkin',
- '#FFFF00': 'Yellow',
- '#FFFF40': 'Banana',
- '#FFFF80': 'Pale Yellow',
- '#FFFFBF': 'Butter',
- '#525330': 'Raw Siena',
- '#898A49': 'Mildew',
- '#AEA945': 'Olive',
- '#7F7F00': 'Paprika',
- '#C3BE71': 'Earth',
- '#E0DCAA': 'Khaki',
- '#FCFAE1': 'Cream',
- '#60BF00': 'Cactus',
- '#80FF00': 'Chartreuse',
- '#A0FF40': 'Green',
- '#C0FF80': 'Pale Lime',
- '#DFFFBF': 'Light Mint',
- '#3B5738': 'Green',
- '#668F5A': 'Lime Gray',
- '#7F9757': 'Yellow',
- '#407F00': 'Clover',
- '#8A9B55': 'Pistachio',
- '#B7C296': 'Light Jade',
- '#E6EBD5': 'Breakwater',
- '#00BF00': 'Spring Frost',
- '#00FF80': 'Pastel Green',
- '#40FFA0': 'Light Emerald',
- '#80FFC0': 'Sea Foam',
- '#BFFFDF': 'Sea Mist',
- '#033D21': 'Dark Forrest',
- '#438059': 'Moss',
- '#7FA37C': 'Medium Green',
- '#007F40': 'Pine',
- '#8DAE94': 'Yellow Gray Green',
- '#ACC6B5': 'Aqua Lung',
- '#DDEBE2': 'Sea Vapor',
- '#00BFBF': 'Fog',
- '#00FFFF': 'Cyan',
- '#40FFFF': 'Turquoise Blue',
- '#80FFFF': 'Light Aqua',
- '#BFFFFF': 'Pale Cyan',
- '#033D3D': 'Dark Teal',
- '#347D7E': 'Gray Turquoise',
- '#609A9F': 'Green Blue',
- '#007F7F': 'Seaweed',
- '#96BDC4': 'Green Gray',
- '#B5D1D7': 'Soapstone',
- '#E2F1F4': 'Light Turquoise',
- '#0060BF': 'Summer Sky',
- '#0080FF': 'Sky Blue',
- '#40A0FF': 'Electric Blue',
- '#80C0FF': 'Light Azure',
- '#BFDFFF': 'Ice Blue',
- '#1B2C48': 'Navy',
- '#385376': 'Biscay',
- '#57708F': 'Dusty Blue',
- '#00407F': 'Sea Blue',
- '#7792AC': 'Sky Blue Gray',
- '#A8BED1': 'Morning Sky',
- '#DEEBF6': 'Vapor',
- '#0000BF': 'Deep Blue',
- '#0000FF': 'Blue',
- '#4040FF': 'Cerulean Blue',
- '#8080FF': 'Evening Blue',
- '#BFBFFF': 'Light Blue',
- '#212143': 'Deep Indigo',
- '#373E68': 'Sea Blue',
- '#444F75': 'Night Blue',
- '#00007F': 'Indigo Blue',
- '#585E82': 'Dockside',
- '#8687A4': 'Blue Gray',
- '#D2D1E1': 'Light Blue Gray',
- '#6000BF': 'Neon Violet',
- '#8000FF': 'Blue Violet',
- '#A040FF': 'Violet Purple',
- '#C080FF': 'Violet Dusk',
- '#DFBFFF': 'Pale Lavender',
- '#302449': 'Cool Shale',
- '#54466F': 'Dark Indigo',
- '#655A7F': 'Dark Violet',
- '#40007F': 'Violet',
- '#726284': 'Smoky Violet',
- '#9E8FA9': 'Slate Gray',
- '#DCD1DF': 'Violet White',
- '#BF00BF': 'Royal Violet',
- '#FF00FF': 'Fuchsia',
- '#FF40FF': 'Magenta',
- '#FF80FF': 'Orchid',
- '#FFBFFF': 'Pale Magenta',
- '#4A234A': 'Dark Purple',
- '#794A72': 'Medium Purple',
- '#936386': 'Cool Granite',
- '#7F007F': 'Purple',
- '#9D7292': 'Purple Moon',
- '#C0A0B6': 'Pale Purple',
- '#ECDAE5': 'Pink Cloud',
- '#BF005F': 'Hot Pink',
- '#FF007F': 'Deep Pink',
- '#FF409F': 'Grape',
- '#FF80BF': 'Electric Pink',
- '#FFBFDF': 'Pink',
- '#451528': 'Purple Red',
- '#823857': 'Purple Dino',
- '#A94A76': 'Purple Gray',
- '#7F003F': 'Rose',
- '#BC6F95': 'Antique Mauve',
- '#D8A5BB': 'Cool Marble',
- '#F7DDE9': 'Pink Granite',
- '#C00000': 'Apple',
- '#FF0000': 'Fire Truck',
- '#FF4040': 'Pale Red',
- '#FF8080': 'Salmon',
- '#FFC0C0': 'Warm Pink',
- '#441415': 'Sepia',
- '#82393C': 'Rust',
- '#AA4D4E': 'Brick',
- '#800000': 'Brick Red',
- '#BC6E6E': 'Mauve',
- '#D8A3A4': 'Shrimp Pink',
- '#F8DDDD': 'Shell Pink',
- '#BF5F00': 'Dark Orange',
- '#FF7F00': 'Orange',
- '#FF9F40': 'Grapefruit',
- '#FFBF80': 'Canteloupe',
- '#FFDFBF': 'Wax',
- '#482C1B': 'Dark Brick',
- '#855A40': 'Dirt',
- '#B27C51': 'Tan',
- '#7F3F00': 'Nutmeg',
- '#C49B71': 'Mustard',
- '#E1C4A8': 'Pale Tan',
- '#FDEEE0': 'Marble'
-/* }}} */
- },
- /**
- * @property _colorPicker
- * @description The HTML Element containing the colorPicker
- * @type HTMLElement
- */
- _colorPicker: null,
- /**
- * @property STR_COLLAPSE
- * @description String for Toolbar Collapse Button
- * @type String
- */
- STR_COLLAPSE: 'Collapse Toolbar',
- /**
- * @property STR_SPIN_LABEL
- * @description String for spinbutton dynamic label. Note the {VALUE} will be replaced with YAHOO.lang.substitute
- * @type String
- */
- STR_SPIN_LABEL: 'Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.',
- /**
- * @property STR_SPIN_UP
- * @description String for spinbutton up
- * @type String
- */
- STR_SPIN_UP: 'Click to increase the value of this input',
- /**
- * @property STR_SPIN_DOWN
- * @description String for spinbutton down
- * @type String
- */
- STR_SPIN_DOWN: 'Click to decrease the value of this input',
- /**
- * @property _titlebar
- * @description Object reference to the titlebar
- * @type HTMLElement
- */
- _titlebar: null,
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: YAHOO.env.ua,
- /**
- * @protected
- * @property _buttonList
- * @description Internal property list of current buttons in the toolbar
- * @type Array
- */
- _buttonList: null,
- /**
- * @protected
- * @property _buttonGroupList
- * @description Internal property list of current button groups in the toolbar
- * @type Array
- */
- _buttonGroupList: null,
- /**
- * @protected
- * @property _sep
- * @description Internal reference to the separator HTML Element for cloning
- * @type HTMLElement
- */
- _sep: null,
- /**
- * @protected
- * @property _sepCount
- * @description Internal refernce for counting separators, so we can give them a useful class name for styling
- * @type Number
- */
- _sepCount: null,
- /**
- * @protected
- * @property draghandle
- * @type HTMLElement
- */
- _dragHandle: null,
- /**
- * @protected
- * @property _toolbarConfigs
- * @type Object
- */
- _toolbarConfigs: {
- renderer: true
- },
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the toolbar container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-toolbar-container',
- /**
- * @protected
- * @property CLASS_DRAGHANDLE
- * @description Default CSS class to apply to the toolbar's drag handle element
- * @type String
- */
- CLASS_DRAGHANDLE: 'yui-toolbar-draghandle',
- /**
- * @protected
- * @property CLASS_SEPARATOR
- * @description Default CSS class to apply to all separators in the toolbar
- * @type String
- */
- CLASS_SEPARATOR: 'yui-toolbar-separator',
- /**
- * @protected
- * @property CLASS_DISABLED
- * @description Default CSS class to apply when the toolbar is disabled
- * @type String
- */
- CLASS_DISABLED: 'yui-toolbar-disabled',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-toolbar',
- /**
- * @method init
- * @description The Toolbar class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.Toolbar.superclass.init.call(this, p_oElement, p_oAttributes);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.Toolbar.superclass.initAttributes.call(this, attr);
- this.addClass(this.CLASS_CONTAINER);
-
- /**
- * @attribute buttonType
- * @description The buttonType to use (advanced or basic)
- * @type String
- */
- this.setAttributeConfig('buttonType', {
- value: attr.buttonType || 'basic',
- writeOnce: true,
- validator: function(type) {
- switch (type) {
- case 'advanced':
- case 'basic':
- return true;
- }
- return false;
- },
- method: function(type) {
- if (type == 'advanced') {
- if (YAHOO.widget.Button) {
- this.buttonType = YAHOO.widget.ToolbarButtonAdvanced;
- } else {
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- } else {
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- }
- });
-
-
- /**
- * @attribute buttons
- * @description Object specifying the buttons to include in the toolbar
- * Example:
- * <code><pre>
- * {
- * { id: 'b3', type: 'button', label: 'Underline', value: 'underline' },
- * { type: 'separator' },
- * { id: 'b4', type: 'menu', label: 'Align', value: 'align',
- * menu: [
- * { text: "Left", value: 'alignleft' },
- * { text: "Center", value: 'aligncenter' },
- * { text: "Right", value: 'alignright' }
- * ]
- * }
- * }
- * </pre></code>
- * @type Array
- */
-
- this.setAttributeConfig('buttons', {
- value: [],
- writeOnce: true,
- method: function(data) {
- for (var i in data) {
- if (Lang.hasOwnProperty(data, i)) {
- if (data[i].type == 'separator') {
- this.addSeparator();
- } else if (data[i].group !== undefined) {
- this.addButtonGroup(data[i]);
- } else {
- this.addButton(data[i]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the toolbar should be disabled. It will also disable the draggable attribute if it is on.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this.get('disabled') === disabled) {
- return false;
- }
- if (disabled) {
- this.addClass(this.CLASS_DISABLED);
- this.set('draggable', false);
- this.disableAllButtons();
- } else {
- this.removeClass(this.CLASS_DISABLED);
- if (this._configs.draggable._initialConfig.value) {
- //Draggable by default, set it back
- this.set('draggable', true);
- }
- this.resetAllButtons();
- }
- }
- });
-
- /**
- * @config cont
- * @description The container for the toolbar.
- * @type HTMLElement
- */
- this.setAttributeConfig('cont', {
- value: attr.cont,
- readOnly: true
- });
-
-
- /**
- * @attribute grouplabels
- * @description Boolean indicating if the toolbar should show the group label's text string.
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig('grouplabels', {
- value: ((attr.grouplabels === false) ? false : true),
- method: function(grouplabels) {
- if (grouplabels) {
- Dom.removeClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- } else {
- Dom.addClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- }
- }
- });
- /**
- * @attribute titlebar
- * @description Boolean indicating if the toolbar should have a titlebar. If
- * passed a string, it will use that as the titlebar text
- * @default false
- * @type Boolean or String
- */
- this.setAttributeConfig('titlebar', {
- value: false,
- method: function(titlebar) {
- if (titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- this._titlebar = document.createElement('DIV');
- this._titlebar.tabIndex = '-1';
- Event.on(this._titlebar, 'focus', function() {
- this._handleFocus();
- }, this, true);
- Dom.addClass(this._titlebar, this.CLASS_PREFIX + '-titlebar');
- if (Lang.isString(titlebar)) {
- var h2 = document.createElement('h2');
- h2.tabIndex = '-1';
- h2.innerHTML = '<a href="#" tabIndex="0">' + titlebar + '</a>';
- this._titlebar.appendChild(h2);
- Event.on(h2.firstChild, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on([h2, h2.firstChild], 'focus', function() {
- this._handleFocus();
- }, this, true);
- }
- if (this.get('firstChild')) {
- this.insertBefore(this._titlebar, this.get('firstChild'));
- } else {
- this.appendChild(this._titlebar);
- }
- if (this.get('collapse')) {
- this.set('collapse', true);
- }
- } else if (this._titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- }
- }
- });
-
-
- /**
- * @attribute collapse
- * @description Boolean indicating if the the titlebar should have a collapse button.
- * The collapse button will not remove the toolbar, it will minimize it to the titlebar
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('collapse', {
- value: false,
- method: function(collapse) {
- if (this._titlebar) {
- var collapseEl = null;
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse) {
- if (el.length > 0) {
- //There is already a collapse button
- return true;
- }
- collapseEl = document.createElement('SPAN');
- collapseEl.innerHTML = 'X';
- collapseEl.title = this.STR_COLLAPSE;
-
- Dom.addClass(collapseEl, 'collapse');
- this._titlebar.appendChild(collapseEl);
- Event.addListener(collapseEl, 'click', function() {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- this.collapse(false); //Expand Toolbar
- } else {
- this.collapse(); //Collapse Toolbar
- }
- }, this, true);
- } else {
- collapseEl = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapseEl[0]) {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- //We are closed, reopen the titlebar..
- this.collapse(false); //Expand Toolbar
- }
- collapseEl[0].parentNode.removeChild(collapseEl[0]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute draggable
- * @description Boolean indicating if the toolbar should be draggable.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('draggable', {
- value: (attr.draggable || false),
- method: function(draggable) {
- if (draggable && !this.get('titlebar')) {
- if (!this._dragHandle) {
- this._dragHandle = document.createElement('SPAN');
- this._dragHandle.innerHTML = '|';
- this._dragHandle.setAttribute('title', 'Click to drag the toolbar');
- this._dragHandle.id = this.get('id') + '_draghandle';
- Dom.addClass(this._dragHandle, this.CLASS_DRAGHANDLE);
- if (this.get('cont').hasChildNodes()) {
- this.get('cont').insertBefore(this._dragHandle, this.get('cont').firstChild);
- } else {
- this.get('cont').appendChild(this._dragHandle);
- }
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._dragHandle.id);
-
- }
- } else {
- if (this._dragHandle) {
- this._dragHandle.parentNode.removeChild(this._dragHandle);
- this._dragHandle = null;
- this.dd = null;
- }
- }
- if (this._titlebar) {
- if (draggable) {
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._titlebar);
- Dom.addClass(this._titlebar, 'draggable');
- } else {
- Dom.removeClass(this._titlebar, 'draggable');
- if (this.dd) {
- this.dd.unreg();
- this.dd = null;
- }
- }
- }
- },
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.DD) {
- ret = false;
- }
- return ret;
- }
- });
-
- },
- /**
- * @method addButtonGroup
- * @description Add a new button group to the toolbar. (uses addButton)
- * @param {Object} oGroup Object literal reference to the Groups Config (contains an array of button configs as well as the group label)
- */
- addButtonGroup: function(oGroup) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButtonGroup', arguments];
- return false;
- }
-
- if (!this.hasClass(this.CLASS_PREFIX + '-grouped')) {
- this.addClass(this.CLASS_PREFIX + '-grouped');
- }
- var div = document.createElement('DIV');
- Dom.addClass(div, this.CLASS_PREFIX + '-group');
- Dom.addClass(div, this.CLASS_PREFIX + '-group-' + oGroup.group);
- if (oGroup.label) {
- var label = document.createElement('h3');
- label.innerHTML = oGroup.label;
- div.appendChild(label);
- }
- if (!this.get('grouplabels')) {
- Dom.addClass(this.get('cont'), this.CLASS_PREFIX, '-nogrouplabels');
- }
-
- this.get('cont').appendChild(div);
-
- //For accessibility, let's put all of the group buttons in an Unordered List
- var ul = document.createElement('ul');
- div.appendChild(ul);
-
- if (!this._buttonGroupList) {
- this._buttonGroupList = {};
- }
-
- this._buttonGroupList[oGroup.group] = ul;
-
- for (var i = 0; i < oGroup.buttons.length; i++) {
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- ul.appendChild(li);
- if ((oGroup.buttons[i].type !== undefined) && oGroup.buttons[i].type == 'separator') {
- this.addSeparator(li);
- } else {
- oGroup.buttons[i].container = li;
- this.addButton(oGroup.buttons[i]);
- }
- }
- },
- /**
- * @method addButtonToGroup
- * @description Add a new button to a toolbar group. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {String} group The Group identifier passed into the initial config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButtonToGroup: function(oButton, group, after) {
- var groupCont = this._buttonGroupList[group];
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- oButton.container = li;
- this.addButton(oButton, after);
- groupCont.appendChild(li);
- },
- /**
- * @method addButton
- * @description Add a new button to the toolbar. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButton: function(oButton, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButton', arguments];
- return false;
- }
- if (!this._buttonList) {
- this._buttonList = [];
- }
- if (!oButton.container) {
- oButton.container = this.get('cont');
- }
-
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- for (var i in oButton.menu) {
- if (Lang.hasOwnProperty(oButton.menu, i)) {
- var funcObject = {
- fn: function(ev, x, oMenu) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- },
- scope: this
- };
- oButton.menu[i].onclick = funcObject;
- }
- }
- }
- }
- var _oButton = {}, skip = false;
- for (var o in oButton) {
- if (Lang.hasOwnProperty(oButton, o)) {
- if (!this._toolbarConfigs[o]) {
- _oButton[o] = oButton[o];
- }
- }
- }
- if (oButton.type == 'select') {
- _oButton.type = 'menu';
- }
- if (oButton.type == 'spin') {
- _oButton.type = 'push';
- }
- if (_oButton.type == 'color') {
- if (YAHOO.widget.Overlay) {
- _oButton = this._makeColorButton(_oButton);
- } else {
- skip = true;
- }
- }
- if (_oButton.menu) {
- if ((YAHOO.widget.Overlay) && (oButton.menu instanceof YAHOO.widget.Overlay)) {
- oButton.menu.showEvent.subscribe(function() {
- this._button = _oButton;
- });
- } else {
- for (var m = 0; m < _oButton.menu.length; m++) {
- if (!_oButton.menu[m].value) {
- _oButton.menu[m].value = _oButton.menu[m].text;
- }
- }
- if (this.browser.webkit) {
- _oButton.focusmenu = false;
- }
- }
- }
- if (skip) {
- oButton = false;
- } else {
- //Add to .get('buttons') manually
- this._configs.buttons.value[this._configs.buttons.value.length] = oButton;
-
- var tmp = new this.buttonType(_oButton);
- tmp.get('element').tabIndex = '-1';
- tmp.get('element').setAttribute('role', 'button');
- tmp._selected = true;
- if (!tmp.buttonType) {
- tmp.buttonType = 'rich';
- tmp.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- }
-
- if (this.get('disabled')) {
- //Toolbar is disabled, disable the new button too!
- tmp.set('disabled', true);
- }
- if (!oButton.id) {
- oButton.id = tmp.get('id');
- }
-
- if (after) {
- var el = tmp.get('element');
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- }
- if (nextSib) {
- nextSib.parentNode.insertBefore(el, nextSib);
- }
- }
- tmp.addClass(this.CLASS_PREFIX + '-' + tmp.get('value'));
-
- var icon = document.createElement('span');
- icon.className = this.CLASS_PREFIX + '-icon';
- tmp.get('element').insertBefore(icon, tmp.get('firstChild'));
- if (tmp._button.tagName.toLowerCase() == 'button') {
- tmp.get('element').setAttribute('unselectable', 'on');
- //Replace the Button HTML Element with an a href if it exists
- var a = document.createElement('a');
- a.innerHTML = tmp._button.innerHTML;
- a.href = '#';
- a.tabIndex = '-1';
- Event.on(a, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- tmp._button.parentNode.replaceChild(a, tmp._button);
- tmp._button = a;
- }
-
- if (oButton.type == 'select') {
- if (tmp._button.tagName.toLowerCase() == 'select') {
- icon.parentNode.removeChild(icon);
- var iel = tmp._button;
- var parEl = tmp.get('element');
- parEl.parentNode.replaceChild(iel, parEl);
- } else {
- //Don't put a class on it if it's a real select element
- tmp.addClass(this.CLASS_PREFIX + '-select');
- }
- }
- if (oButton.type == 'spin') {
- if (!Lang.isArray(oButton.range)) {
- oButton.range = [ 10, 100 ];
- }
- this._makeSpinButton(tmp, oButton);
- }
- tmp.get('element').setAttribute('title', tmp.get('label'));
- if (oButton.type != 'spin') {
- if ((YAHOO.widget.Overlay) && (_oButton.menu instanceof YAHOO.widget.Overlay)) {
- var showPicker = function(ev) {
- var exec = true;
- if (ev.keyCode && (ev.keyCode == 9)) {
- exec = false;
- }
- if (exec) {
- if (this._colorPicker) {
- this._colorPicker._button = oButton.value;
- }
- var menuEL = tmp.getMenu().element;
- if (Dom.getStyle(menuEL, 'visibility') == 'hidden') {
- tmp.getMenu().show();
- } else {
- tmp.getMenu().hide();
- }
- }
- YAHOO.util.Event.stopEvent(ev);
- };
- tmp.on('mousedown', showPicker, oButton, this);
- tmp.on('keydown', showPicker, oButton, this);
-
- } else if ((oButton.type != 'menu') && (oButton.type != 'select')) {
- tmp.on('keypress', this._buttonClick, oButton, this);
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- this._buttonClick(ev, oButton);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('change', function(ev) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ev.value;
- this._buttonClick(ev, oButton);
- }, this, true);
-
- var self = this;
- //Hijack the mousedown event in the menu and make it fire a button click..
- if (tmp.getMenu().mouseDownEvent) {
- tmp.getMenu().mouseDownEvent.subscribe(function(ev, args) {
- var oMenu = args[1];
- YAHOO.util.Event.stopEvent(args[0]);
- tmp._onMenuClick(args[0], tmp);
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- self._buttonClick.call(self, args[1], oButton);
- tmp._hideMenu();
- return false;
- });
- tmp.getMenu().clickEvent.subscribe(function(ev, args) {
- YAHOO.util.Event.stopEvent(args[0]);
- });
- tmp.getMenu().mouseUpEvent.subscribe(function(ev, args) {
- YAHOO.util.Event.stopEvent(args[0]);
- });
- }
-
- }
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- }
- if (this.browser.ie) {
- /*
- //Add a couple of new events for IE
- tmp.DOM_EVENTS.focusin = true;
- tmp.DOM_EVENTS.focusout = true;
-
- //Stop them so we don't loose focus in the Editor
- tmp.on('focusin', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
-
- tmp.on('focusout', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- */
- }
- if (this.browser.webkit) {
- //This will keep the document from gaining focus and the editor from loosing it..
- //Forcefully remove the focus calls in button!
- tmp.hasFocus = function() {
- return true;
- };
- }
- this._buttonList[this._buttonList.length] = tmp;
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- var menu = tmp.getMenu();
- if (menu.renderEvent) {
- menu.renderEvent.subscribe(_addMenuClasses, tmp);
- if (oButton.renderer) {
- menu.renderEvent.subscribe(oButton.renderer, tmp);
- }
- }
- }
- }
- }
- return oButton;
- },
- /**
- * @method addSeparator
- * @description Add a new button separator to the toolbar.
- * @param {HTMLElement} cont Optional HTML element to insert this button into.
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addSeparator: function(cont, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- var sepCont = ((cont) ? cont : this.get('cont'));
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- if (this._sepCount === null) {
- this._sepCount = 0;
- }
- if (!this._sep) {
- this._sep = document.createElement('SPAN');
- Dom.addClass(this._sep, this.CLASS_SEPARATOR);
- this._sep.innerHTML = '|';
- }
- var _sep = this._sep.cloneNode(true);
- this._sepCount++;
- Dom.addClass(_sep, this.CLASS_SEPARATOR + '-' + this._sepCount);
- if (after) {
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- } else {
- nextSib = after;
- }
- if (nextSib) {
- if (nextSib == after) {
- nextSib.parentNode.appendChild(_sep);
- } else {
- nextSib.parentNode.insertBefore(_sep, nextSib);
- }
- }
- } else {
- sepCont.appendChild(_sep);
- }
- return _sep;
- },
- /**
- * @method _createColorPicker
- * @private
- * @description Creates the core DOM reference to the color picker menu item.
- * @param {String} id the id of the toolbar to prefix this DOM container with.
- */
- _createColorPicker: function(id) {
- if (Dom.get(id + '_colors')) {
- Dom.get(id + '_colors').parentNode.removeChild(Dom.get(id + '_colors'));
- }
- var picker = document.createElement('div');
- picker.className = 'yui-toolbar-colors';
- picker.id = id + '_colors';
- picker.style.display = 'none';
- Event.on(window, 'load', function() {
- document.body.appendChild(picker);
- }, this, true);
-
- this._colorPicker = picker;
-
- var html = '';
- for (var i in this._colorData) {
- if (Lang.hasOwnProperty(this._colorData, i)) {
- html += '<a style="background-color: ' + i + '" href="#">' + i.replace('#', '') + '</a>';
- }
- }
- html += '<span><em>X</em><strong></strong></span>';
- window.setTimeout(function() {
- picker.innerHTML = html;
- }, 0);
-
- Event.on(picker, 'mouseover', function(ev) {
- var picker = this._colorPicker;
- var em = picker.getElementsByTagName('em')[0];
- var strong = picker.getElementsByTagName('strong')[0];
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- em.style.backgroundColor = tar.style.backgroundColor;
- strong.innerHTML = this._colorData['#' + tar.innerHTML] + '<br>' + tar.innerHTML;
- }
- }, this, true);
- Event.on(picker, 'focus', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- var retVal = this.fireEvent('colorPickerClicked', { type: 'colorPickerClicked', target: this, button: this._colorPicker._button, color: tar.innerHTML, colorName: this._colorData['#' + tar.innerHTML] } );
- if (retVal !== false) {
- var info = {
- color: tar.innerHTML,
- colorName: this._colorData['#' + tar.innerHTML],
- value: this._colorPicker._button
- };
-
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
- this.getButtonByValue(this._colorPicker._button).getMenu().hide();
- }
- }, this, true);
- },
- /**
- * @method _resetColorPicker
- * @private
- * @description Clears the currently selected color or mouseover color in the color picker.
- */
- _resetColorPicker: function() {
- var em = this._colorPicker.getElementsByTagName('em')[0];
- var strong = this._colorPicker.getElementsByTagName('strong')[0];
- em.style.backgroundColor = 'transparent';
- strong.innerHTML = '';
- },
- /**
- * @method _makeColorButton
- * @private
- * @description Called to turn a "color" button into a menu button with an Overlay for the menu.
- * @param {Object} _oButton <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- */
- _makeColorButton: function(_oButton) {
- if (!this._colorPicker) {
- this._createColorPicker(this.get('id'));
- }
- _oButton.type = 'color';
- _oButton.menu = new YAHOO.widget.Overlay(this.get('id') + '_' + _oButton.value + '_menu', { visible: false, position: 'absolute', iframe: true });
- _oButton.menu.setBody('');
- _oButton.menu.render(this.get('cont'));
- Dom.addClass(_oButton.menu.element, 'yui-button-menu');
- Dom.addClass(_oButton.menu.element, 'yui-color-button-menu');
- _oButton.menu.beforeShowEvent.subscribe(function() {
- _oButton.menu.cfg.setProperty('zindex', 5); //Re Adjust the overlays zIndex.. not sure why.
- _oButton.menu.cfg.setProperty('context', [this.getButtonById(_oButton.id).get('element'), 'tl', 'bl']); //Re Adjust the overlay.. not sure why.
- //Move the DOM reference of the color picker to the Overlay that we are about to show.
- this._resetColorPicker();
- var _p = this._colorPicker;
- if (_p.parentNode) {
- _p.parentNode.removeChild(_p);
- }
- _oButton.menu.setBody('');
- _oButton.menu.appendToBody(_p);
- this._colorPicker.style.display = 'block';
- }, this, true);
- return _oButton;
- },
- /**
- * @private
- * @method _makeSpinButton
- * @description Create a button similar to an OS Spin button.. It has an up/down arrow combo to scroll through a range of int values.
- * @param {Object} _button <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- * @param {Object} oButton Object literal containing the buttons initial config
- */
- _makeSpinButton: function(_button, oButton) {
- _button.addClass(this.CLASS_PREFIX + '-spinbutton');
- var self = this,
- _par = _button._button.parentNode.parentNode, //parentNode of Button Element for appending child
- range = oButton.range,
- _b1 = document.createElement('a'),
- _b2 = document.createElement('a');
- _b1.href = '#';
- _b2.href = '#';
- _b1.tabIndex = '-1';
- _b2.tabIndex = '-1';
-
- //Setup the up and down arrows
- _b1.className = 'up';
- _b1.title = this.STR_SPIN_UP;
- _b1.innerHTML = this.STR_SPIN_UP;
- _b2.className = 'down';
- _b2.title = this.STR_SPIN_DOWN;
- _b2.innerHTML = this.STR_SPIN_DOWN;
-
- //Append them to the container
- _par.appendChild(_b1);
- _par.appendChild(_b2);
-
- var label = YAHOO.lang.substitute(this.STR_SPIN_LABEL, { VALUE: _button.get('label') });
- _button.set('title', label);
-
- var cleanVal = function(value) {
- value = ((value < range[0]) ? range[0] : value);
- value = ((value > range[1]) ? range[1] : value);
- return value;
- };
-
- var br = this.browser;
- var tbar = false;
- var strLabel = this.STR_SPIN_LABEL;
- if (this._titlebar && this._titlebar.firstChild) {
- tbar = this._titlebar.firstChild;
- }
-
- var _intUp = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value++;
- value = cleanVal(value);
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intDown = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value--;
- value = cleanVal(value);
-
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intKeyUp = function(ev) {
- if (ev.keyCode == 38) {
- _intUp(ev);
- } else if (ev.keyCode == 40) {
- _intDown(ev);
- } else if (ev.keyCode == 107 && ev.shiftKey) { //Plus Key
- _intUp(ev);
- } else if (ev.keyCode == 109 && ev.shiftKey) { //Minus Key
- _intDown(ev);
- }
- };
-
- //Handle arrow keys..
- _button.on('keydown', _intKeyUp, this, true);
-
- //Listen for the click on the up button and act on it
- //Listen for the click on the down button and act on it
- Event.on(_b1, 'mousedown',function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b2, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b1, 'click', _intUp, this, true);
- Event.on(_b2, 'click', _intDown, this, true);
- },
- /**
- * @protected
- * @method _buttonClick
- * @description Click handler for all buttons in the toolbar.
- * @param {String} ev The event that was passed in.
- * @param {Object} info Object literal of information about the button that was clicked.
- */
- _buttonClick: function(ev, info) {
- var doEvent = true;
-
- if (ev && ev.type == 'keypress') {
- if (ev.keyCode == 9) {
- doEvent = false;
- } else if ((ev.keyCode === 13) || (ev.keyCode === 0) || (ev.keyCode === 32)) {
- } else {
- doEvent = false;
- }
- }
-
- if (doEvent) {
- var fireNextEvent = true,
- retValue = false;
- if (info.value) {
- retValue = this.fireEvent(info.value + 'Click', { type: info.value + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
-
- if (info.menucmd && fireNextEvent) {
- retValue = this.fireEvent(info.menucmd + 'Click', { type: info.menucmd + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
- if (fireNextEvent) {
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
-
- if (info.type == 'select') {
- var button = this.getButtonById(info.id);
- if (button.buttonType == 'rich') {
- var txt = info.value;
- for (var i = 0; i < info.menu.length; i++) {
- if (info.menu[i].value == info.value) {
- txt = info.menu[i].text;
- break;
- }
- }
- button.set('label', '<span class="yui-toolbar-' + info.menucmd + '-' + (info.value).replace(/ /g, '-').toLowerCase() + '">' + txt + '</span>');
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value.toLowerCase() == info.value.toLowerCase()) {
- _items[m].cfg.setProperty('checked', true);
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- if (ev) {
- Event.stopEvent(ev);
- }
- }
- },
- /**
- * @private
- * @property _keyNav
- * @description Flag to determine if the arrow nav listeners have been attached
- * @type Boolean
- */
- _keyNav: null,
- /**
- * @private
- * @property _navCounter
- * @description Internal counter for walking the buttons in the toolbar with the arrow keys
- * @type Number
- */
- _navCounter: null,
- /**
- * @private
- * @method _navigateButtons
- * @description Handles the navigation/focus of toolbar buttons with the Arrow Keys
- * @param {Event} ev The Key Event
- */
- _navigateButtons: function(ev) {
- switch (ev.keyCode) {
- case 37:
- case 39:
- if (ev.keyCode == 37) {
- this._navCounter--;
- } else {
- this._navCounter++;
- }
- if (this._navCounter > (this._buttonList.length - 1)) {
- this._navCounter = 0;
- }
- if (this._navCounter < 0) {
- this._navCounter = (this._buttonList.length - 1);
- }
- var el = this._buttonList[this._navCounter].get('element');
- if (this.browser.ie) {
- el = this._buttonList[this._navCounter].get('element').getElementsByTagName('a')[0];
- }
- if (this._buttonList[this._navCounter].get('disabled')) {
- this._navigateButtons(ev);
- } else {
- el.focus();
- }
- break;
- }
- },
- /**
- * @private
- * @method _handleFocus
- * @description Sets up the listeners for the arrow key navigation
- */
- _handleFocus: function() {
- if (!this._keyNav) {
- var ev = 'keypress';
- if (this.browser.ie) {
- ev = 'keydown';
- }
- Event.on(this.get('element'), ev, this._navigateButtons, this, true);
- this._keyNav = true;
- this._navCounter = -1;
- }
- },
- /**
- * @method getButtonById
- * @description Gets a button instance from the toolbar by is Dom id.
- * @param {String} id The Dom id to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonById: function(id) {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == id) {
- return this._buttonList[i];
- }
- }
- return false;
- },
- /**
- * @method getButtonByValue
- * @description Gets a button instance or a menuitem instance from the toolbar by it's value.
- * @param {String} value The button value to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> or <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>}
- */
- getButtonByValue: function(value) {
- var _buttons = this.get('buttons');
- var len = _buttons.length;
- for (var i = 0; i < len; i++) {
- if (_buttons[i].group !== undefined) {
- for (var m = 0; m < _buttons[i].buttons.length; m++) {
- if ((_buttons[i].buttons[m].value == value) || (_buttons[i].buttons[m].menucmd == value)) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- if (_buttons[i].buttons[m].menu) { //Menu Button, loop through the values
- for (var s = 0; s < _buttons[i].buttons[m].menu.length; s++) {
- if (_buttons[i].buttons[m].menu[s].value == value) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- }
- }
- }
- } else {
- if ((_buttons[i].value == value) || (_buttons[i].menucmd == value)) {
- return this.getButtonById(_buttons[i].id);
- }
- if (_buttons[i].menu) { //Menu Button, loop through the values
- for (var j = 0; j < _buttons[i].menu.length; j++) {
- if (_buttons[i].menu[j].value == value) {
- return this.getButtonById(_buttons[i].id);
- }
- }
- }
- }
- }
- return false;
- },
- /**
- * @method getButtonByIndex
- * @description Gets a button instance from the toolbar by is index in _buttonList.
- * @param {Number} index The index of the button in _buttonList.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonByIndex: function(index) {
- if (this._buttonList[index]) {
- return this._buttonList[index];
- } else {
- return false;
- }
- },
- /**
- * @method getButtons
- * @description Returns an array of buttons in the current toolbar
- * @return {Array}
- */
- getButtons: function() {
- return this._buttonList;
- },
- /**
- * @method disableButton
- * @description Disables a button in the toolbar.
- * @param {String/Number} id Disable a button by it's id, index or value.
- * @return {Boolean}
- */
- disableButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.set('disabled', true);
- } else {
- return false;
- }
- },
- /**
- * @method enableButton
- * @description Enables a button in the toolbar.
- * @param {String/Number} id Enable a button by it's id, index or value.
- * @return {Boolean}
- */
- enableButton: function(id) {
- if (this.get('disabled')) {
- return false;
- }
- var button = getButton.call(this, id);
- if (button) {
- if (button.get('disabled')) {
- button.set('disabled', false);
- }
- } else {
- return false;
- }
- },
- /**
- * @method isSelected
- * @description Tells if a button is selected or not.
- * @param {String/Number} id A button by it's id, index or value.
- * @return {Boolean}
- */
- isSelected: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- return button._selected;
- }
- return false;
- },
- /**
- * @method selectButton
- * @description Selects a button in the toolbar.
- * @param {String/Number} id Select a button by it's id, index or value.
- * @param {String} value If this is a Menu Button, check this item in the menu
- * @return {Boolean}
- */
- selectButton: function(id, value) {
- var button = getButton.call(this, id);
- if (button) {
- button.addClass('yui-button-selected');
- button.addClass('yui-button-' + button.get('value') + '-selected');
- button._selected = true;
- if (value) {
- if (button.buttonType == 'rich') {
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value == value) {
- _items[m].cfg.setProperty('checked', true);
- button.set('label', '<span class="yui-toolbar-' + button.get('value') + '-' + (value).replace(/ /g, '-').toLowerCase() + '">' + _items[m]._oText.nodeValue + '</span>');
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method deselectButton
- * @description Deselects a button in the toolbar.
- * @param {String/Number} id Deselect a button by it's id, index or value.
- * @return {Boolean}
- */
- deselectButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.removeClass('yui-button-selected');
- button.removeClass('yui-button-' + button.get('value') + '-selected');
- button.removeClass('yui-button-hover');
- button._selected = false;
- } else {
- return false;
- }
- },
- /**
- * @method deselectAllButtons
- * @description Deselects all buttons in the toolbar.
- * @return {Boolean}
- */
- deselectAllButtons: function() {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.deselectButton(this._buttonList[i]);
- }
- },
- /**
- * @method disableAllButtons
- * @description Disables all buttons in the toolbar.
- * @return {Boolean}
- */
- disableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.disableButton(this._buttonList[i]);
- }
- },
- /**
- * @method enableAllButtons
- * @description Enables all buttons in the toolbar.
- * @return {Boolean}
- */
- enableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.enableButton(this._buttonList[i]);
- }
- },
- /**
- * @method resetAllButtons
- * @description Resets all buttons to their initial state.
- * @param {Object} _ex Except these buttons
- * @return {Boolean}
- */
- resetAllButtons: function(_ex) {
- if (!Lang.isObject(_ex)) {
- _ex = {};
- }
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- var _button = this._buttonList[i];
- var disabled = _button._configs.disabled._initialConfig.value;
- if (_ex[_button.get('id')]) {
- this.enableButton(_button);
- this.selectButton(_button);
- } else {
- if (disabled) {
- this.disableButton(_button);
- } else {
- this.enableButton(_button);
- }
- this.deselectButton(_button);
- }
- }
- },
- /**
- * @method destroyButton
- * @description Destroy a button in the toolbar.
- * @param {String/Number} id Destroy a button by it's id or index.
- * @return {Boolean}
- */
- destroyButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- var thisID = button.get('id');
- button.destroy();
-
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == thisID) {
- this._buttonList[i] = null;
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method destroy
- * @description Destroys the toolbar, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.get('element').innerHTML = '';
- this.get('element').className = '';
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method collapse
- * @description Programatically collapse the toolbar.
- * @param {Boolean} collapse True to collapse, false to expand.
- */
- collapse: function(collapse) {
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse === false) {
- Dom.removeClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- if (el[0]) {
- Dom.removeClass(el[0], 'collapsed');
- }
- this.fireEvent('toolbarExpanded', { type: 'toolbarExpanded', target: this });
- } else {
- if (el[0]) {
- Dom.addClass(el[0], 'collapsed');
- }
- Dom.addClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- this.fireEvent('toolbarCollapsed', { type: 'toolbarCollapsed', target: this });
- }
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'Toolbar (#' + this.get('element').id + ') with ' + this._buttonList.length + ' buttons.';
- }
- });
-/**
-* @event buttonClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description Fires when any botton receives a click event. Passes back a single object representing the buttons config object. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event valueClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description This is a special dynamic event that is created and dispatched based on the value property
-* of the button config. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* Example:
-* <code><pre>
-* buttons : [
-* { type: 'button', value: 'test', value: 'testButton' }
-* ]</pre>
-* </code>
-* With the valueClick event you could subscribe to this buttons click event with this:
-* tbar.in('testButtonClick', function() { alert('test button clicked'); })
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarExpanded
-* @description Fires when the toolbar is expanded via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarCollapsed
-* @description Fires when the toolbar is collapsed via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-})();
-/**
- * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbar
- * @optional animation, container_core
- * @beta
- */
-
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Toolbar = YAHOO.widget.Toolbar;
-
- /**
- * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
- * @constructor
- * @class SimpleEditor
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The textarea element to turn into an editor.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.SimpleEditor = function(el, attrs) {
-
- var o = {};
- if (Lang.isObject(el) && (!el.tagName) && !attrs) {
- Lang.augmentObject(o, el); //Break the config reference
- el = document.createElement('textarea');
- this.DOMReady = true;
- if (o.container) {
- var c = Dom.get(o.container);
- c.appendChild(el);
- } else {
- document.body.appendChild(el);
- }
- } else {
- if (attrs) {
- Lang.augmentObject(o, attrs); //Break the config reference
- }
- }
-
- var oConfig = {
- element: null,
- attributes: o
- }, id = null;
-
- if (Lang.isString(el)) {
- id = el;
- } else {
- if (oConfig.attributes.id) {
- id = oConfig.attributes.id;
- } else {
- id = Dom.generateId(el);
- }
- }
- oConfig.element = el;
-
- var element_cont = document.createElement('DIV');
- oConfig.attributes.element_cont = new YAHOO.util.Element(element_cont, {
- id: id + '_container'
- });
- var div = document.createElement('div');
- Dom.addClass(div, 'first-child');
- oConfig.attributes.element_cont.appendChild(div);
-
- if (!oConfig.attributes.toolbar_cont) {
- oConfig.attributes.toolbar_cont = document.createElement('DIV');
- oConfig.attributes.toolbar_cont.id = id + '_toolbar';
- div.appendChild(oConfig.attributes.toolbar_cont);
- }
- var editorWrapper = document.createElement('DIV');
- div.appendChild(editorWrapper);
- oConfig.attributes.editor_wrapper = editorWrapper;
-
- YAHOO.widget.SimpleEditor.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @method _cleanClassName
- * @description Makes a useable classname from dynamic data, by dropping it to lowercase and replacing spaces with -'s.
- * @param {String} str The classname to clean up
- * @return {String}
- */
- function _cleanClassName(str) {
- return str.replace(/ /g, '-').toLowerCase();
- }
-
-
- YAHOO.extend(YAHOO.widget.SimpleEditor, YAHOO.util.Element, {
- /**
- * @property _docType
- * @description The DOCTYPE to use in the editable container.
- * @type String
- */
- _docType: '<!DOCTYPE HTML PUBLIC "-/'+'/W3C/'+'/DTD HTML 4.01/'+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',
- /**
- * @property editorDirty
- * @description This flag will be set when certain things in the Editor happen. It is to be used by the developer to check to see if content has changed.
- * @type Boolean
- */
- editorDirty: null,
- /**
- * @property _defaultCSS
- * @description The default CSS used in the config for 'css'. This way you can add to the config like this: { css: YAHOO.widget.SimpleEditor.prototype._defaultCSS + 'ADD MYY CSS HERE' }
- * @type String
- */
- _defaultCSS: 'html { height: 95%; } body { padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a { color: blue; text-decoration: underline; cursor: text; } .warning-localfile { border-bottom: 1px dashed red !important; } .yui-busy { cursor: wait !important; } img.selected { border: 2px dotted #808080; } img { cursor: pointer !important; border: none; }',
- /**
- * @property _defaultToolbar
- * @private
- * @description Default toolbar config.
- * @type Object
- */
- _defaultToolbar: null,
- /**
- * @property _lastButton
- * @private
- * @description The last button pressed, so we don't disable it.
- * @type Object
- */
- _lastButton: null,
- /**
- * @property _baseHREF
- * @private
- * @description The base location of the editable page (this page) so that relative paths for image work.
- * @type String
- */
- _baseHREF: function() {
- var href = document.location.href;
- if (href.indexOf('?') !== -1) { //Remove the query string
- href = href.substring(0, href.indexOf('?'));
- }
- href = href.substring(0, href.lastIndexOf('/')) + '/';
- return href;
- }(),
- /**
- * @property _lastImage
- * @private
- * @description Safari reference for the last image selected (for styling as selected).
- * @type HTMLElement
- */
- _lastImage: null,
- /**
- * @property _blankImageLoaded
- * @private
- * @description Don't load the blank image more than once..
- * @type Boolean
- */
- _blankImageLoaded: null,
- /**
- * @property _fixNodesTimer
- * @private
- * @description Holder for the fixNodes timer
- * @type Date
- */
- _fixNodesTimer: null,
- /**
- * @property _nodeChangeTimer
- * @private
- * @description Holds a reference to the nodeChange setTimeout call
- * @type Number
- */
- _nodeChangeTimer: null,
- /**
- * @property _lastNodeChangeEvent
- * @private
- * @description Flag to determine the last event that fired a node change
- * @type Event
- */
- _lastNodeChangeEvent: null,
- /**
- * @property _lastNodeChange
- * @private
- * @description Flag to determine when the last node change was fired
- * @type Date
- */
- _lastNodeChange: 0,
- /**
- * @property _rendered
- * @private
- * @description Flag to determine if editor has been rendered or not
- * @type Boolean
- */
- _rendered: null,
- /**
- * @property DOMReady
- * @private
- * @description Flag to determine if DOM is ready or not
- * @type Boolean
- */
- DOMReady: null,
- /**
- * @property _selection
- * @private
- * @description Holder for caching iframe selections
- * @type Object
- */
- _selection: null,
- /**
- * @property _mask
- * @private
- * @description DOM Element holder for the editor Mask when disabled
- * @type Object
- */
- _mask: null,
- /**
- * @property _showingHiddenElements
- * @private
- * @description Status of the hidden elements button
- * @type Boolean
- */
- _showingHiddenElements: null,
- /**
- * @property currentWindow
- * @description A reference to the currently open EditorWindow
- * @type Object
- */
- currentWindow: null,
- /**
- * @property currentEvent
- * @description A reference to the current editor event
- * @type Event
- */
- currentEvent: null,
- /**
- * @property operaEvent
- * @private
- * @description setTimeout holder for Opera and Image DoubleClick event..
- * @type Object
- */
- operaEvent: null,
- /**
- * @property currentFont
- * @description A reference to the last font selected from the Toolbar
- * @type HTMLElement
- */
- currentFont: null,
- /**
- * @property currentElement
- * @description A reference to the current working element in the editor
- * @type Array
- */
- currentElement: null,
- /**
- * @property dompath
- * @description A reference to the dompath container for writing the current working dom path to.
- * @type HTMLElement
- */
- dompath: null,
- /**
- * @property beforeElement
- * @description A reference to the H2 placed before the editor for Accessibilty.
- * @type HTMLElement
- */
- beforeElement: null,
- /**
- * @property afterElement
- * @description A reference to the H2 placed after the editor for Accessibilty.
- * @type HTMLElement
- */
- afterElement: null,
- /**
- * @property invalidHTML
- * @description Contains a list of HTML elements that are invalid inside the editor. They will be removed when they are found. If you set the value of a key to "{ keepContents: true }", then the element will be replaced with a yui-non span to be filtered out when cleanHTML is called. The only tag that is ignored here is the span tag as it will force the Editor into a loop and freeze the browser. However.. all of these tags will be removed in the cleanHTML routine.
- * @type Object
- */
- invalidHTML: {
- form: true,
- input: true,
- button: true,
- select: true,
- link: true,
- html: true,
- body: true,
- iframe: true,
- script: true,
- style: true,
- textarea: true
- },
- /**
- * @property toolbar
- * @description Local property containing the <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a> instance
- * @type <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>
- */
- toolbar: null,
- /**
- * @private
- * @property _contentTimer
- * @description setTimeout holder for documentReady check
- */
- _contentTimer: null,
- /**
- * @private
- * @property _contentTimerCounter
- * @description Counter to check the number of times the body is polled for before giving up
- * @type Number
- */
- _contentTimerCounter: 0,
- /**
- * @private
- * @property _disabled
- * @description The Toolbar items that should be disabled if there is no selection present in the editor.
- * @type Array
- */
- _disabled: [ 'createlink', 'fontname', 'fontsize', 'forecolor', 'backcolor' ],
- /**
- * @private
- * @property _alwaysDisabled
- * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
- * @type Object
- */
- _alwaysDisabled: { },
- /**
- * @private
- * @property _alwaysEnabled
- * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
- * @type Object
- */
- _alwaysEnabled: { },
- /**
- * @private
- * @property _semantic
- * @description The Toolbar commands that we should attempt to make tags out of instead of using styles.
- * @type Object
- */
- _semantic: { 'bold': true, 'italic' : true, 'underline' : true },
- /**
- * @private
- * @property _tag2cmd
- * @description A tag map of HTML tags to convert to the different types of commands so we can select the proper toolbar button.
- * @type Object
- */
- _tag2cmd: {
- 'b': 'bold',
- 'strong': 'bold',
- 'i': 'italic',
- 'em': 'italic',
- 'u': 'underline',
- 'sup': 'superscript',
- 'sub': 'subscript',
- 'img': 'insertimage',
- 'a' : 'createlink',
- 'ul' : 'insertunorderedlist',
- 'ol' : 'insertorderedlist'
- },
-
- /**
- * @private _createIframe
- * @description Creates the DOM and YUI Element for the iFrame editor area.
- * @param {String} id The string ID to prefix the iframe with
- * @return {Object} iFrame object
- */
- _createIframe: function() {
- var ifrmDom = document.createElement('iframe');
- ifrmDom.id = this.get('id') + '_editor';
- var config = {
- border: '0',
- frameBorder: '0',
- marginWidth: '0',
- marginHeight: '0',
- leftMargin: '0',
- topMargin: '0',
- allowTransparency: 'true',
- width: '100%'
- };
- if (this.get('autoHeight')) {
- config.scrolling = 'no';
- }
- for (var i in config) {
- if (Lang.hasOwnProperty(config, i)) {
- ifrmDom.setAttribute(i, config[i]);
- }
- }
- var isrc = 'javascript:;';
- if (this.browser.ie) {
- isrc = 'about:blank';
- }
- ifrmDom.setAttribute('src', isrc);
- var ifrm = new YAHOO.util.Element(ifrmDom);
- //ifrm.setStyle('zIndex', '-1');
- return ifrm;
- },
- /**
- * @private _isElement
- * @description Checks to see if an Element reference is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return {Boolean}
- */
- _isElement: function(el, tag) {
- if (el && el.tagName && (el.tagName.toLowerCase() == tag)) {
- return true;
- }
- if (el && el.getAttribute && (el.getAttribute('tag') == tag)) {
- return true;
- }
- return false;
- },
- /**
- * @private _hasParent
- * @description Checks to see if an Element reference or one of it's parents is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return HTMLElement
- */
- _hasParent: function(el, tag) {
- if (!el || !el.parentNode) {
- return false;
- }
-
- while (el.parentNode) {
- if (this._isElement(el, tag)) {
- return el;
- }
- if (el.parentNode) {
- el = el.parentNode;
- } else {
- return false;
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getDoc
- * @description Get the Document of the IFRAME
- * @return {Object}
- */
- _getDoc: function() {
- var value = false;
- if (this.get) {
- if (this.get('iframe')) {
- if (this.get('iframe').get) {
- if (this.get('iframe').get('element')) {
- try {
- if (this.get('iframe').get('element').contentWindow) {
- if (this.get('iframe').get('element').contentWindow.document) {
- value = this.get('iframe').get('element').contentWindow.document;
- return value;
- }
- }
- } catch (e) {}
- }
- }
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getWindow
- * @description Get the Window of the IFRAME
- * @return {Object}
- */
- _getWindow: function() {
- return this.get('iframe').get('element').contentWindow;
- },
- /**
- * @private
- * @method _focusWindow
- * @description Attempt to set the focus of the iframes window.
- * @param {Boolean} onLoad Safari needs some special care to set the cursor in the iframe
- */
- _focusWindow: function(onLoad) {
- if (this.browser.webkit) {
- if (onLoad) {
- /**
- * @knownissue Safari Cursor Position
- * @browser Safari 2.x
- * @description Can't get Safari to place the cursor at the beginning of the text..
- * This workaround at least set's the toolbar into the proper state.
- */
- this._getSelection().setBaseAndExtent(this._getDoc().body.firstChild, 0, this._getDoc().body.firstChild, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- } else {
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- }
- this._getWindow().focus();
- } else {
- this._getWindow().focus();
- }
- },
- /**
- * @private
- * @method _hasSelection
- * @description Determines if there is a selection in the editor document.
- * @return {Boolean}
- */
- _hasSelection: function() {
- var sel = this._getSelection();
- var range = this._getRange();
- var hasSel = false;
-
- if (!sel || !range) {
- return hasSel;
- }
-
- //Internet Explorer
- if (this.browser.ie || this.browser.opera) {
- if (range.text) {
- hasSel = true;
- }
- if (range.html) {
- hasSel = true;
- }
- } else {
- if (this.browser.webkit) {
- if (sel+'' !== '') {
- hasSel = true;
- }
- } else {
- if (sel && (sel.toString() !== '') && (sel !== undefined)) {
- hasSel = true;
- }
- }
- }
- return hasSel;
- },
- /**
- * @private
- * @method _getSelection
- * @description Handles the different selection objects across the A-Grade list.
- * @return {Object} Selection Object
- */
- _getSelection: function() {
- var _sel = null;
- if (this._getDoc() && this._getWindow()) {
- if (this._getDoc().selection) {
- _sel = this._getDoc().selection;
- } else {
- _sel = this._getWindow().getSelection();
- }
- //Handle Safari's lack of Selection Object
- if (this.browser.webkit) {
- if (_sel.baseNode) {
- this._selection = {};
- this._selection.baseNode = _sel.baseNode;
- this._selection.baseOffset = _sel.baseOffset;
- this._selection.extentNode = _sel.extentNode;
- this._selection.extentOffset = _sel.extentOffset;
- } else if (this._selection !== null) {
- _sel = this._getWindow().getSelection();
- _sel.setBaseAndExtent(
- this._selection.baseNode,
- this._selection.baseOffset,
- this._selection.extentNode,
- this._selection.extentOffset);
- this._selection = null;
- }
- }
- }
- return _sel;
- },
- /**
- * @private
- * @method _selectNode
- * @description Places the highlight around a given node
- * @param {HTMLElement} node The node to select
- */
- _selectNode: function(node) {
- if (!node) {
- return false;
- }
- var sel = this._getSelection(),
- range = null;
-
- if (this.browser.ie) {
- try { //IE freaks out here sometimes..
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(node);
- range.select();
- } catch (e) {
- }
- } else if (this.browser.webkit) {
- sel.setBaseAndExtent(node, 0, node, node.innerText.length);
- } else if (this.browser.opera) {
- sel = this._getWindow().getSelection();
- range = this._getDoc().createRange();
- range.selectNode(node);
- sel.removeAllRanges();
- sel.addRange(range);
- } else {
- range = this._getDoc().createRange();
- range.selectNodeContents(node);
- sel.removeAllRanges();
- sel.addRange(range);
- }
- },
- /**
- * @private
- * @method _getRange
- * @description Handles the different range objects across the A-Grade list.
- * @return {Object} Range Object
- */
- _getRange: function() {
- var sel = this._getSelection();
-
- if (sel === null) {
- return null;
- }
-
- if (this.browser.webkit && !sel.getRangeAt) {
- var _range = this._getDoc().createRange();
- try {
- _range.setStart(sel.anchorNode, sel.anchorOffset);
- _range.setEnd(sel.focusNode, sel.focusOffset);
- } catch (e) {
- _range = this._getWindow().getSelection()+'';
- }
- return _range;
- }
-
- if (this.browser.ie || this.browser.opera) {
- try {
- return sel.createRange();
- } catch (e) {
- return null;
- }
- }
-
- if (sel.rangeCount > 0) {
- return sel.getRangeAt(0);
- }
- return null;
- },
- /**
- * @private
- * @method _setDesignMode
- * @description Sets the designMode of the iFrame document.
- * @param {String} state This should be either on or off
- */
- _setDesignMode: function(state) {
- try {
- var set = true;
- //SourceForge Bug #1807057
- if (this.browser.ie && (state.toLowerCase() == 'off')) {
- set = false;
- }
- if (set) {
- this._getDoc().designMode = state;
- }
- } catch(e) { }
- },
- /**
- * @private
- * @method _toggleDesignMode
- * @description Toggles the designMode of the iFrame document on and off.
- * @return {String} The state that it was set to.
- */
- _toggleDesignMode: function() {
- var _dMode = this._getDoc().designMode.toLowerCase(),
- _state = 'on';
- if (_dMode == 'on') {
- _state = 'off';
- }
- this._setDesignMode(_state);
- return _state;
- },
- /**
- * @private
- * @method _initEditor
- * @description This method is fired from _checkLoaded when the document is ready. It turns on designMode and set's up the listeners.
- */
- _initEditor: function() {
- if (this.browser.ie) {
- this._getDoc().body.style.margin = '0';
- }
- if (!this.get('disabled')) {
- if (this._getDoc().designMode.toLowerCase() != 'on') {
- this._setDesignMode('on');
- this._contentTimerCounter = 0;
- }
- }
- if (!this._getDoc().body) {
- this._contentTimerCounter = 0;
- this._checkLoaded();
- return false;
- }
-
- this.toolbar.on('buttonClick', this._handleToolbarClick, this, true);
- //Setup Listeners on iFrame
- Event.on(this._getDoc(), 'mouseup', this._handleMouseUp, this, true);
- Event.on(this._getDoc(), 'mousedown', this._handleMouseDown, this, true);
- Event.on(this._getDoc(), 'click', this._handleClick, this, true);
- Event.on(this._getDoc(), 'dblclick', this._handleDoubleClick, this, true);
- Event.on(this._getDoc(), 'keypress', this._handleKeyPress, this, true);
- Event.on(this._getDoc(), 'keyup', this._handleKeyUp, this, true);
- Event.on(this._getDoc(), 'keydown', this._handleKeyDown, this, true);
- if (!this.get('disabled')) {
- this.toolbar.set('disabled', false);
- }
- this.fireEvent('editorContentLoaded', { type: 'editorLoaded', target: this });
- if (this.get('dompath')) {
- var self = this;
- setTimeout(function() {
- self._writeDomPath.call(self);
- }, 150);
- }
- this.nodeChange(true);
- this._setBusy(true);
- },
- /**
- * @private
- * @method _checkLoaded
- * @description Called from a setTimeout loop to check if the iframes body.onload event has fired, then it will init the editor.
- */
- _checkLoaded: function() {
- this._contentTimerCounter++;
- if (this._contentTimer) {
- clearTimeout(this._contentTimer);
- }
- if (this._contentTimerCounter > 500) {
- return false;
- }
- var init = false;
- try {
- if (this._getDoc() && this._getDoc().body) {
- if (this.browser.ie) {
- if (this._getDoc().body.readyState == 'complete') {
- init = true;
- }
- } else {
- if (this._getDoc().body._rteLoaded === true) {
- init = true;
- }
- }
- }
- } catch (e) {
- init = false;
- }
-
- if (init === true) {
- //The onload event has fired, clean up after ourselves and fire the _initEditor method
- this._initEditor();
- } else {
- var self = this;
- this._contentTimer = setTimeout(function() {
- self._checkLoaded.call(self);
- }, 20);
- }
- },
- /**
- * @private
- * @method _setInitialContent
- * @description This method will open the iframes content document and write the textareas value into it, then start the body.onload checking.
- */
- _setInitialContent: function() {
- var html = Lang.substitute(this.get('html'), {
- TITLE: this.STR_TITLE,
- CONTENT: this._cleanIncomingHTML(this.get('element').value),
- CSS: this.get('css'),
- HIDDEN_CSS: ((this.get('hiddencss')) ? this.get('hiddencss') : '/* No Hidden CSS */'),
- EXTRA_CSS: ((this.get('extracss')) ? this.get('extracss') : '/* No Extra CSS */')
- }),
- check = true;
- if (document.compatMode != 'BackCompat') {
- html = this._docType + "\n" + html;
- } else {
- }
-
- if (this.browser.ie || this.browser.webkit || this.browser.opera || (navigator.userAgent.indexOf('Firefox/1.5') != -1)) {
- //Firefox 1.5 doesn't like setting designMode on an document created with a data url
- try {
- //Adobe AIR Code
- if (this.browser.air) {
- var doc = this._getDoc().implementation.createHTMLDocument();
- var origDoc = this._getDoc();
- origDoc.open();
- origDoc.close();
- doc.open();
- doc.write(html);
- doc.close();
- var node = origDoc.importNode(doc.getElementsByTagName("html")[0], true);
- origDoc.replaceChild(node, origDoc.getElementsByTagName("html")[0]);
- origDoc.body._rteLoaded = true;
- } else {
- this._getDoc().open();
- this._getDoc().write(html);
- this._getDoc().close();
- }
- } catch (e) {
- //Safari will only be here if we are hidden
- check = false;
- }
- } else {
- //This keeps Firefox 2 from writing the iframe to history preserving the back buttons functionality
- this.get('iframe').get('element').src = 'data:text/html;charset=utf-8,' + encodeURIComponent(html);
- }
- if (check) {
- this._checkLoaded();
- }
- },
- /**
- * @private
- * @method _setMarkupType
- * @param {String} action The action to take. Possible values are: css, default or semantic
- * @description This method will turn on/off the useCSS execCommand.
- */
- _setMarkupType: function(action) {
- switch (this.get('markup')) {
- case 'css':
- this._setEditorStyle(true);
- break;
- case 'default':
- this._setEditorStyle(false);
- break;
- case 'semantic':
- case 'xhtml':
- if (this._semantic[action]) {
- this._setEditorStyle(false);
- } else {
- this._setEditorStyle(true);
- }
- break;
- }
- },
- /**
- * Set the editor to use CSS instead of HTML
- * @param {Booleen} stat True/False
- */
- _setEditorStyle: function(stat) {
- try {
- this._getDoc().execCommand('useCSS', false, !stat);
- } catch (ex) {
- }
- },
- /**
- * @private
- * @method _getSelectedElement
- * @description This method will attempt to locate the element that was last interacted with, either via selection, location or event.
- * @return {HTMLElement} The currently selected element.
- */
- _getSelectedElement: function() {
- var doc = this._getDoc(),
- range = null,
- sel = null,
- elm = null;
-
- if (this.browser.ie) {
- this.currentEvent = this._getWindow().event; //Event utility assumes window.event, so we need to reset it to this._getWindow().event;
- range = this._getRange();
- if (range) {
- elm = range.item ? range.item(0) : range.parentElement();
- if (elm == doc.body) {
- elm = null;
- }
- }
- if ((this.currentEvent !== null) && (this.currentEvent.keyCode === 0)) {
- elm = Event.getTarget(this.currentEvent);
- }
- } else {
- sel = this._getSelection();
- range = this._getRange();
-
- if (!sel || !range) {
- return null;
- }
- if (!this._hasSelection()) {
- if (sel.anchorNode && (sel.anchorNode.nodeType == 3)) {
- if (sel.anchorNode.parentNode) { //next check parentNode
- elm = sel.anchorNode.parentNode;
- }
- if (sel.anchorNode.nextSibling != sel.focusNode.nextSibling) {
- elm = sel.anchorNode.nextSibling;
- }
- }
- if (this._isElement(elm, 'br')) {
- elm = null;
- }
- if (!elm) {
- elm = range.commonAncestorContainer;
- if (!range.collapsed) {
- if (range.startContainer == range.endContainer) {
- if (range.startOffset - range.endOffset < 2) {
- if (range.startContainer.hasChildNodes()) {
- elm = range.startContainer.childNodes[range.startOffset];
- }
- }
- }
- }
- }
- }
- }
- if (this.currentEvent !== null) {
- try {
- switch (this.currentEvent.type) {
- case 'click':
- case 'mousedown':
- case 'mouseup':
- elm = Event.getTarget(this.currentEvent);
- break;
- default:
- //Do nothing
- break;
- }
- } catch (e) {
- }
- } else if ((this.currentElement && this.currentElement[0]) && (!this.browser.ie)) {
- elm = this.currentElement[0];
- }
- if (this.browser.opera || this.browser.webkit) {
- if (this.currentEvent && !elm) {
- elm = YAHOO.util.Event.getTarget(this.currentEvent);
- }
- }
- if (!elm || !elm.tagName) {
- elm = doc.body;
- }
- if (this._isElement(elm, 'html')) {
- //Safari sometimes gives us the HTML node back..
- elm = doc.body;
- }
- if (this._isElement(elm, 'body')) {
- //make sure that body means this body not the parent..
- elm = doc.body;
- }
- if (elm && !elm.parentNode) { //Not in document
- elm = doc.body;
- }
- if (elm === undefined) {
- elm = null;
- }
- return elm;
- },
- /**
- * @private
- * @method _getDomPath
- * @description This method will attempt to build the DOM path from the currently selected element.
- * @param HTMLElement el The element to start with, if not provided _getSelectedElement is used
- * @return {Array} An array of node references that will create the DOM Path.
- */
- _getDomPath: function(el) {
- if (!el) {
- el = this._getSelectedElement();
- }
- var domPath = [];
- while (el !== null) {
- if (el.ownerDocument != this._getDoc()) {
- el = null;
- break;
- }
- //Check to see if we get el.nodeName and nodeType
- if (el.nodeName && el.nodeType && (el.nodeType == 1)) {
- domPath[domPath.length] = el;
- }
-
- if (this._isElement(el, 'body')) {
- break;
- }
-
- el = el.parentNode;
- }
- if (domPath.length === 0) {
- if (this._getDoc() && this._getDoc().body) {
- domPath[0] = this._getDoc().body;
- }
- }
- return domPath.reverse();
- },
- /**
- * @private
- * @method _writeDomPath
- * @description Write the current DOM path out to the dompath container below the editor.
- */
- _writeDomPath: function() {
- var path = this._getDomPath(),
- pathArr = [],
- classPath = '',
- pathStr = '';
- for (var i = 0; i < path.length; i++) {
- var tag = path[i].tagName.toLowerCase();
- if ((tag == 'ol') && (path[i].type)) {
- tag += ':' + path[i].type;
- }
- if (Dom.hasClass(path[i], 'yui-tag')) {
- tag = path[i].getAttribute('tag');
- }
- if ((this.get('markup') == 'semantic') || (this.get('markup') == 'xhtml')) {
- switch (tag) {
- case 'b': tag = 'strong'; break;
- case 'i': tag = 'em'; break;
- }
- }
- if (!Dom.hasClass(path[i], 'yui-non')) {
- if (Dom.hasClass(path[i], 'yui-tag')) {
- pathStr = tag;
- } else {
- classPath = ((path[i].className !== '') ? '.' + path[i].className.replace(/ /g, '.') : '');
- if ((classPath.indexOf('yui') != -1) || (classPath.toLowerCase().indexOf('apple-style-span') != -1)) {
- classPath = '';
- }
- pathStr = tag + ((path[i].id) ? '#' + path[i].id : '') + classPath;
- }
- switch (tag) {
- case 'a':
- if (path[i].getAttribute('href', 2)) {
- pathStr += ':' + path[i].getAttribute('href', 2).replace('mailto:', '').replace('http:/'+'/', '').replace('https:/'+'/', ''); //May need to add others here ftp
- }
- break;
- case 'img':
- var h = path[i].height;
- var w = path[i].width;
- if (path[i].style.height) {
- h = parseInt(path[i].style.height, 10);
- }
- if (path[i].style.width) {
- w = parseInt(path[i].style.width, 10);
- }
- pathStr += '(' + h + 'x' + w + ')';
- break;
- }
-
- if (pathStr.length > 10) {
- pathStr = '<span title="' + pathStr + '">' + pathStr.substring(0, 10) + '...' + '</span>';
- } else {
- pathStr = '<span title="' + pathStr + '">' + pathStr + '</span>';
- }
- pathArr[pathArr.length] = pathStr;
- }
- }
- var str = pathArr.join(' ' + this.SEP_DOMPATH + ' ');
- //Prevent flickering
- if (this.dompath.innerHTML != str) {
- this.dompath.innerHTML = str;
- }
- },
- /**
- * @private
- * @method _fixNodes
- * @description Fix href and imgs as well as remove invalid HTML.
- */
- _fixNodes: function() {
- var doc = this._getDoc(),
- els = [];
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (v.toLowerCase() != 'span') {
- var tags = doc.body.getElementsByTagName(v);
- if (tags.length) {
- for (var i = 0; i < tags.length; i++) {
- els.push(tags[i]);
- }
- }
- }
- }
- }
- for (var h = 0; h < els.length; h++) {
- if (els[h].parentNode) {
- if (Lang.isObject(this.invalidHTML[els[h].tagName.toLowerCase()]) && this.invalidHTML[els[h].tagName.toLowerCase()].keepContents) {
- this._swapEl(els[h], 'span', function(el) {
- el.className = 'yui-non';
- });
- } else {
- els[h].parentNode.removeChild(els[h]);
- }
- }
- }
- var imgs = this._getDoc().getElementsByTagName('img');
- Dom.addClass(imgs, 'yui-img');
- },
- /**
- * @private
- * @method _isNonEditable
- * @param Event ev The Dom event being checked
- * @description Method is called at the beginning of all event handlers to check if this element or a parent element has the class yui-noedit (this.CLASS_NOEDIT) applied.
- * If it does, then this method will stop the event and return true. The event handlers will then return false and stop the nodeChange from occuring. This method will also
- * disable and enable the Editor's toolbar based on the noedit state.
- * @return Boolean
- */
- _isNonEditable: function(ev) {
- if (this.get('allowNoEdit')) {
- var el = Event.getTarget(ev);
- if (this._isElement(el, 'html')) {
- el = null;
- }
- var path = this._getDomPath(el);
- for (var i = (path.length - 1); i > -1; i--) {
- if (Dom.hasClass(path[i], this.CLASS_NOEDIT)) {
- //if (this.toolbar.get('disabled') === false) {
- // this.toolbar.set('disabled', true);
- //}
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'false');
- } catch (e) {}
- this.nodeChange();
- Event.stopEvent(ev);
- return true;
- }
- }
- //if (this.toolbar.get('disabled') === true) {
- //Should only happen once..
- //this.toolbar.set('disabled', false);
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'true');
- } catch (e) {}
- //}
- }
- return false;
- },
- /**
- * @private
- * @method _setCurrentEvent
- * @param {Event} ev The event to cache
- * @description Sets the current event property
- */
- _setCurrentEvent: function(ev) {
- this.currentEvent = ev;
- },
- /**
- * @private
- * @method _handleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all click events inside the iFrame document.
- */
- _handleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this.browser.webkit) {
- var tar =Event.getTarget(ev);
- if (this._isElement(tar, 'a') || this._isElement(tar.parentNode, 'a')) {
- Event.stopEvent(ev);
- this.nodeChange();
- }
- } else {
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleMouseUp
- * @param {Event} ev The event we are working on.
- * @description Handles all mouseup events inside the iFrame document.
- */
- _handleMouseUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- //Don't set current event for mouseup.
- //It get's fired after a menu is closed and gives up a bogus event to work with
- //this._setCurrentEvent(ev);
- var self = this;
- if (this.browser.opera < 9.5) {
- /**
- * @knownissue Opera appears to stop the MouseDown, Click and DoubleClick events on an image inside of a document with designMode on..
- * @browser Opera
- * @description This work around traps the MouseUp event and sets a timer to check if another MouseUp event fires in so many seconds. If another event is fired, they we internally fire the DoubleClick event.
- */
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.nodeChange();
- if (this.operaEvent) {
- clearTimeout(this.operaEvent);
- this.operaEvent = null;
- this._handleDoubleClick(ev);
- } else {
- this.operaEvent = window.setTimeout(function() {
- self.operaEvent = false;
- }, 700);
- }
- }
- }
- //This will stop Safari from selecting the entire document if you select all the text in the editor
- if (this.browser.webkit || this.browser.opera) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- }
- this.nodeChange();
- this.fireEvent('editorMouseUp', { type: 'editorMouseUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleMouseDown
- * @param {Event} ev The event we are working on.
- * @description Handles all mousedown events inside the iFrame document.
- */
- _handleMouseDown: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- var sel = Event.getTarget(ev);
- if (this.browser.webkit && this._hasSelection()) {
- var _sel = this._getSelection();
- if (!this.browser.webkit3) {
- _sel.collapse(true);
- } else {
- _sel.collapseToStart();
- }
- }
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
- if (this._isElement(sel, 'img') || this._isElement(sel, 'a')) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- if (this._isElement(sel, 'img')) {
- Dom.addClass(sel, 'selected');
- this._lastImage = sel;
- }
- }
- this.nodeChange();
- }
- this.fireEvent('editorMouseDown', { type: 'editorMouseDown', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleDoubleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all doubleclick events inside the iFrame document.
- */
- _handleDoubleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
-
- //Opera 9.5 for Windows displays a context menu on doubleclick, this stops it
- if (this.browser.opera >= 9.5) {
- Event.preventDefault(ev);
- }
-
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.currentElement[0] = sel;
- this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- } else if (this._hasParent(sel, 'a')) { //Handle elements inside an a
- this.currentElement[0] = this._hasParent(sel, 'a');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- }
- this.nodeChange();
- this.editorDirty = false;
- this.fireEvent('editorDoubleClick', { type: 'editorDoubleClick', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyUp
- * @param {Event} ev The event we are working on.
- * @description Handles all keyup events inside the iFrame document.
- */
- _handleKeyUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- switch (ev.keyCode) {
- case 37: //Left Arrow
- case 38: //Up Arrow
- case 39: //Right Arrow
- case 40: //Down Arrow
- case 46: //Forward Delete
- case 8: //Delete
- case 87: //W key if window is open
- if ((ev.keyCode == 87) && this.currentWindow && ev.shiftKey && ev.ctrlKey) {
- this.closeWindow();
- } else {
- if (!this.browser.ie) {
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- }
- var self = this;
- this._nodeChangeTimer = setTimeout(function() {
- self._nodeChangeTimer = null;
- self.nodeChange.call(self);
- }, 100);
- } else {
- this.nodeChange();
- }
- this.editorDirty = true;
- }
- break;
- }
- this.fireEvent('editorKeyUp', { type: 'editorKeyUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyPress
- * @param {Event} ev The event we are working on.
- * @description Handles all keypress events inside the iFrame document.
- */
- _handleKeyPress: function(ev) {
- if (this.get('allowNoEdit')) {
- if (ev && ev.keyCode && ((ev.keyCode == 46) || ev.keyCode == 63272)) {
- //Forward delete key
- Event.stopEvent(ev);
- }
- }
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- if (ev.keyCode && (ev.keyCode == 122) && (ev.metaKey)) {
- //This is CMD + z (for undo)
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- Event.stopEvent(ev);
- }
- }
- }
- /* This was removed because it crashes Safari 2.x in some cases
- if (ev.keyCode && (ev.keyCode == 8)) {
- //Delete Key
- if (this._isElement(this._getSelectedElement(), 'br')) {
- var el = this._getSelectedElement();
- el.parentNode.removeChild(el);
- }
- }
- */
- this._listFix(ev);
- }
- this.fireEvent('editorKeyPress', { type: 'editorKeyPress', target: this, ev: ev });
- },
- /**
- * @private
- * @method _listFix
- * @param {Event} ev The event we are working on.
- * @description Handles the Enter key, Tab Key and Shift + Tab keys for List Items.
- */
- _listFix: function(ev) {
- var testLi = null, par = null, preContent = false, range = null;
- //Enter Key
- if (this.browser.webkit) {
- if (ev.keyCode && (ev.keyCode == 13)) {
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- var tar = this._hasParent(this._getSelectedElement(), 'li');
- var li = this._getDoc().createElement('li');
- li.innerHTML = '<span class="yui-non"> </span> ';
- if (tar.nextSibling) {
- tar.parentNode.insertBefore(li, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(li);
- }
- this.currentElement[0] = li;
- this._selectNode(li.firstChild);
- if (!this.browser.webkit3) {
- tar.parentNode.style.display = 'list-item';
- setTimeout(function() {
- tar.parentNode.style.display = 'block';
- }, 1);
- }
- Event.stopEvent(ev);
- }
- }
- }
- //Shift + Tab Key
- if (ev.keyCode && ((!this.browser.webkit3 && (ev.keyCode == 25)) || ((this.browser.webkit3 || !this.browser.webkit) && ((ev.keyCode == 9) && ev.shiftKey)))) {
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- testLi = this._hasParent(testLi, 'li');
- if (this._hasParent(testLi, 'ul') || this._hasParent(testLi, 'ol')) {
- par = this._hasParent(testLi, 'ul');
- if (!par) {
- par = this._hasParent(testLi, 'ol');
- }
- if (this._isElement(par.previousSibling, 'li')) {
- par.removeChild(testLi);
- par.parentNode.insertBefore(testLi, par.nextSibling);
- if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(testLi);
- range.collapse(false);
- range.select();
- }
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- par.style.display = 'list-item';
- par.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.style.display = 'block';
- par.parentNode.style.display = 'block';
- }, 1);
- }
- }
- Event.stopEvent(ev);
- }
- }
- }
- }
- //Tab Key
- if (ev.keyCode && ((ev.keyCode == 9) && (!ev.shiftKey))) {
- var preLi = this._getSelectedElement();
- if (this._hasParent(preLi, 'li')) {
- preContent = this._hasParent(preLi, 'li').innerHTML;
- }
- if (this.browser.webkit) {
- this._getDoc().execCommand('inserttext', false, '\t');
- }
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- par = this._hasParent(testLi, 'li');
- var newUl = this._getDoc().createElement(par.parentNode.tagName.toLowerCase());
- if (this.browser.webkit) {
- var span = Dom.getElementsByClassName('Apple-tab-span', 'span', par);
- //Remove the span element that Safari puts in
- if (span[0]) {
- par.removeChild(span[0]);
- par.innerHTML = Lang.trim(par.innerHTML);
- //Put the HTML from the LI into this new LI
- if (preContent) {
- par.innerHTML = '<span class="yui-non">' + preContent + '</span> ';
- } else {
- par.innerHTML = '<span class="yui-non"> </span> ';
- }
- }
- } else {
- if (preContent) {
- par.innerHTML = preContent + ' ';
- } else {
- par.innerHTML = ' ';
- }
- }
-
- par.parentNode.replaceChild(newUl, par);
- newUl.appendChild(par);
- if (this.browser.webkit) {
- this._getSelection().setBaseAndExtent(par.firstChild, 1, par.firstChild, par.firstChild.innerText.length);
- if (!this.browser.webkit3) {
- par.parentNode.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.parentNode.parentNode.style.display = 'block';
- }, 1);
- }
- } else if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(par);
- range.collapse(false);
- range.select();
- } else {
- this._selectNode(par);
- }
- Event.stopEvent(ev);
- }
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleKeyDown
- * @param {Event} ev The event we are working on.
- * @description Handles all keydown events inside the iFrame document.
- */
- _handleKeyDown: function(ev) {
- var tar = null, _range = null;
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- var doExec = false,
- action = null,
- exec = false;
-
- if (ev.shiftKey && ev.ctrlKey) {
- doExec = true;
- }
- switch (ev.keyCode) {
- case 84: //Focus Toolbar Header -- Ctrl + Shift + T
- if (ev.shiftKey && ev.ctrlKey) {
- var h = this.toolbar.getElementsByTagName('h2')[0];
- if (h) {
- h.focus();
- }
- Event.stopEvent(ev);
- doExec = false;
- }
- break;
- case 27: //Focus After Element - Ctrl + Shift + Esc
- if (ev.shiftKey) {
- this.afterElement.focus();
- Event.stopEvent(ev);
- exec = false;
- }
- break;
- case 76: //L
- if (this._hasSelection()) {
- if (ev.shiftKey && ev.ctrlKey) {
- var makeLink = true;
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- makeLink = false;
- }
- }
- if (makeLink) {
- this.execCommand('createlink', '');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- doExec = false;
- }
- }
- }
- break;
- case 65:
- if (ev.metaKey && this.browser.webkit) {
- Event.stopEvent(ev);
- //Override Safari's select all and select the contents of the editor not the iframe as Safari would by default.
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, this._getDoc().body.innerHTML.length);
- }
- break;
- case 66: //B
- action = 'bold';
- break;
- case 73: //I
- action = 'italic';
- break;
- case 85: //U
- action = 'underline';
- break;
- case 9:
- if (this.browser.ie) {
- //Insert a tab in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML(' ');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- //Firefox 3 code
- if (this.browser.gecko > 1.8) {
- tar = this._getSelectedElement();
- if (this._isElement(tar, 'li')) {
- if (ev.shiftKey) {
- this._getDoc().execCommand('outdent', null, '');
- } else {
- this._getDoc().execCommand('indent', null, '');
- }
- } else if (!this._hasSelection()) {
- this.execCommand('inserthtml', ' ');
- }
- Event.stopEvent(ev);
- }
- break;
- case 13:
- if (this.browser.ie) {
- //Insert a <br> instead of a <p></p> in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML('<br>');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- }
- //if (!this.browser.gecko && !this.browser.webkit) {
- if (this.browser.ie) {
- this._listFix(ev);
- }
- if (doExec && action) {
- this.execCommand(action, null);
- Event.stopEvent(ev);
- this.nodeChange();
- }
- this.fireEvent('editorKeyDown', { type: 'editorKeyDown', target: this, ev: ev });
- },
- /**
- * @method nodeChange
- * @param {Boolean} force Optional paramenter to skip the threshold counter
- * @description Handles setting up the toolbar buttons, getting the Dom path, fixing nodes.
- */
- nodeChange: function(force) {
- var threshold = parseInt(this.get('nodeChangeThreshold'), 10);
- var thisNodeChange = Math.round(new Date().getTime() / 1000);
- if (force === true) {
- this._lastNodeChange = 0;
- }
-
- if ((this._lastNodeChange + threshold) < thisNodeChange) {
- var self = this;
- if (this._fixNodesTimer === null) {
- this._fixNodesTimer = window.setTimeout(function() {
- self._fixNodes.call(self);
- self._fixNodesTimer = null;
- }, 0);
- }
- }
- this._lastNodeChange = thisNodeChange;
- if (this.currentEvent) {
- this._lastNodeChangeEvent = this.currentEvent.type;
- }
-
- var beforeNodeChange = this.fireEvent('beforeNodeChange', { type: 'beforeNodeChange', target: this });
- if (beforeNodeChange === false) {
- return false;
- }
- if (this.get('dompath')) {
- this._writeDomPath();
- }
- //Check to see if we are disabled before continuing
- if (!this.get('disabled')) {
- if (this.STOP_NODE_CHANGE) {
- //Reset this var for next action
- this.STOP_NODE_CHANGE = false;
- return false;
- } else {
- var sel = this._getSelection(),
- range = this._getRange(),
- el = this._getSelectedElement(),
- fn_button = this.toolbar.getButtonByValue('fontname'),
- fs_button = this.toolbar.getButtonByValue('fontsize');
-
- if (force !== true) {
- this.editorDirty = true;
- }
-
- //Handle updating the toolbar with active buttons
- var _ex = {};
- if (this._lastButton) {
- _ex[this._lastButton.id] = true;
- }
- if (!this._isElement(el, 'body')) {
- if (fn_button) {
- _ex[fn_button.get('id')] = true;
- }
- if (fs_button) {
- _ex[fs_button.get('id')] = true;
- }
- }
- this.toolbar.resetAllButtons(_ex);
-
- //Handle disabled buttons
- for (var d = 0; d < this._disabled.length; d++) {
- var _button = this.toolbar.getButtonByValue(this._disabled[d]);
- if (_button && _button.get) {
- if (this._lastButton && (_button.get('id') === this._lastButton.id)) {
- //Skip
- } else {
- if (!this._hasSelection()) {
- switch (this._disabled[d]) {
- case 'fontname':
- case 'fontsize':
- break;
- default:
- //No Selection - disable
- this.toolbar.disableButton(_button);
- }
- } else {
- if (!this._alwaysDisabled[this._disabled[d]]) {
- this.toolbar.enableButton(_button);
- }
- }
- if (!this._alwaysEnabled[this._disabled[d]]) {
- this.toolbar.deselectButton(_button);
- }
- }
- }
- }
- var path = this._getDomPath();
- var tag = null, cmd = null;
- for (var i = 0; i < path.length; i++) {
- tag = path[i].tagName.toLowerCase();
- if (path[i].getAttribute('tag')) {
- tag = path[i].getAttribute('tag').toLowerCase();
- }
- cmd = this._tag2cmd[tag];
- if (cmd === undefined) {
- cmd = [];
- }
- if (!Lang.isArray(cmd)) {
- cmd = [cmd];
- }
-
- //Bold and Italic styles
- if (path[i].style.fontWeight.toLowerCase() == 'bold') {
- cmd[cmd.length] = 'bold';
- }
- if (path[i].style.fontStyle.toLowerCase() == 'italic') {
- cmd[cmd.length] = 'italic';
- }
- if (path[i].style.textDecoration.toLowerCase() == 'underline') {
- cmd[cmd.length] = 'underline';
- }
- if (cmd.length > 0) {
- for (var j = 0; j < cmd.length; j++) {
- this.toolbar.selectButton(cmd[j]);
- this.toolbar.enableButton(cmd[j]);
- }
- }
- //Handle Alignment
- switch (path[i].style.textAlign.toLowerCase()) {
- case 'left':
- case 'right':
- case 'center':
- case 'justify':
- var alignType = path[i].style.textAlign.toLowerCase();
- if (path[i].style.textAlign.toLowerCase() == 'justify') {
- alignType = 'full';
- }
- this.toolbar.selectButton('justify' + alignType);
- this.toolbar.enableButton('justify' + alignType);
- break;
- }
- }
- //After for loop
-
- //Reset Font Family and Size to the inital configs
- if (fn_button) {
- var family = fn_button._configs.label._initialConfig.value;
- fn_button.set('label', '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>');
- this._updateMenuChecked('fontname', family);
- }
-
- if (fs_button) {
- fs_button.set('label', fs_button._configs.label._initialConfig.value);
- }
-
- var hd_button = this.toolbar.getButtonByValue('heading');
- if (hd_button) {
- hd_button.set('label', hd_button._configs.label._initialConfig.value);
- this._updateMenuChecked('heading', 'none');
- }
- var img_button = this.toolbar.getButtonByValue('insertimage');
- if (img_button && this.currentWindow && (this.currentWindow.name == 'insertimage')) {
- this.toolbar.disableButton(img_button);
- }
- }
- }
-
- this.fireEvent('afterNodeChange', { type: 'afterNodeChange', target: this });
- },
- /**
- * @private
- * @method _updateMenuChecked
- * @param {Object} button The command identifier of the button you want to check
- * @param {String} value The value of the menu item you want to check
- * @param {<a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>} The Toolbar instance the button belongs to (defaults to this.toolbar)
- * @description Gets the menu from a button instance, if the menu is not rendered it will render it. It will then search the menu for the specified value, unchecking all other items and checking the specified on.
- */
- _updateMenuChecked: function(button, value, tbar) {
- if (!tbar) {
- tbar = this.toolbar;
- }
- var _button = tbar.getButtonByValue(button);
- _button.checkValue(value);
- },
- /**
- * @private
- * @method _handleToolbarClick
- * @param {Event} ev The event that triggered the button click
- * @description This is an event handler attached to the Toolbar's buttonClick event. It will fire execCommand with the command identifier from the Toolbar Button.
- */
- _handleToolbarClick: function(ev) {
- var value = '';
- var str = '';
- var cmd = ev.button.value;
- if (ev.button.menucmd) {
- value = cmd;
- cmd = ev.button.menucmd;
- }
- this._lastButton = ev.button;
- if (this.STOP_EXEC_COMMAND) {
- this.STOP_EXEC_COMMAND = false;
- return false;
- } else {
- this.execCommand(cmd, value);
- if (!this.browser.webkit) {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self);
- }, 5);
- }
- }
- Event.stopEvent(ev);
- },
- /**
- * @private
- * @method _setupAfterElement
- * @description Creates the accessibility h2 header and places it after the iframe in the Dom for navigation.
- */
- _setupAfterElement: function() {
- if (!this.beforeElement) {
- this.beforeElement = document.createElement('h2');
- this.beforeElement.className = 'yui-editor-skipheader';
- this.beforeElement.tabIndex = '-1';
- this.beforeElement.innerHTML = this.STR_BEFORE_EDITOR;
- this.get('element_cont').get('firstChild').insertBefore(this.beforeElement, this.toolbar.get('nextSibling'));
- }
- if (!this.afterElement) {
- this.afterElement = document.createElement('h2');
- this.afterElement.className = 'yui-editor-skipheader';
- this.afterElement.tabIndex = '-1';
- this.afterElement.innerHTML = this.STR_LEAVE_EDITOR;
- this.get('element_cont').get('firstChild').appendChild(this.afterElement);
- }
- },
- /**
- * @private
- * @method _disableEditor
- * @param {Boolean} disabled Pass true to disable, false to enable
- * @description Creates a mask to place over the Editor.
- */
- _disableEditor: function(disabled) {
- if (disabled) {
- if (!this._mask) {
- if (!!this.browser.ie) {
- this._setDesignMode('off');
- }
- if (this.toolbar) {
- this.toolbar.set('disabled', true);
- }
- this._mask = document.createElement('DIV');
- Dom.setStyle(this._mask, 'height', '100%');
- Dom.setStyle(this._mask, 'width', '100%');
- Dom.setStyle(this._mask, 'position', 'absolute');
- Dom.setStyle(this._mask, 'top', '0');
- Dom.setStyle(this._mask, 'left', '0');
- Dom.setStyle(this._mask, 'opacity', '.5');
- Dom.addClass(this._mask, 'yui-editor-masked');
- this.get('iframe').get('parentNode').appendChild(this._mask);
- }
- } else {
- if (this._mask) {
- this._mask.parentNode.removeChild(this._mask);
- this._mask = null;
- if (this.toolbar) {
- this.toolbar.set('disabled', false);
- }
- this._setDesignMode('on');
- this._focusWindow();
- var self = this;
- window.setTimeout(function() {
- self.nodeChange.call(self);
- }, 100);
- }
- }
- },
- /**
- * @property EDITOR_PANEL_ID
- * @description HTML id to give the properties window in the DOM.
- * @type String
- */
- EDITOR_PANEL_ID: 'yui-editor-panel',
- /**
- * @property SEP_DOMPATH
- * @description The value to place in between the Dom path items
- * @type String
- */
- SEP_DOMPATH: '<',
- /**
- * @property STR_LEAVE_EDITOR
- * @description The accessibility string for the element after the iFrame
- * @type String
- */
- STR_LEAVE_EDITOR: 'You have left the Rich Text Editor.',
- /**
- * @property STR_BEFORE_EDITOR
- * @description The accessibility string for the element before the iFrame
- * @type String
- */
- STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
- /**
- * @property STR_TITLE
- * @description The Title of the HTML document that is created in the iFrame
- * @type String
- */
- STR_TITLE: 'Rich Text Area.',
- /**
- * @property STR_IMAGE_HERE
- * @description The text to place in the URL textbox when using the blankimage.
- * @type String
- */
- STR_IMAGE_HERE: 'Image URL Here',
- /**
- * @property STR_LINK_URL
- * @description The label string for the Link URL.
- * @type String
- */
- STR_LINK_URL: 'Link URL',
- /**
- * @protected
- * @property STOP_EXEC_COMMAND
- * @description Set to true when you want the default execCommand function to not process anything
- * @type Boolean
- */
- STOP_EXEC_COMMAND: false,
- /**
- * @protected
- * @property STOP_NODE_CHANGE
- * @description Set to true when you want the default nodeChange function to not process anything
- * @type Boolean
- */
- STOP_NODE_CHANGE: false,
- /**
- * @protected
- * @property CLASS_NOEDIT
- * @description CSS class applied to elements that are not editable.
- * @type String
- */
- CLASS_NOEDIT: 'yui-noedit',
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the editors container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-editor-container',
- /**
- * @protected
- * @property CLASS_EDITABLE
- * @description Default CSS class to apply to the editors iframe element
- * @type String
- */
- CLASS_EDITABLE: 'yui-editor-editable',
- /**
- * @protected
- * @property CLASS_EDITABLE_CONT
- * @description Default CSS class to apply to the editors iframe's parent element
- * @type String
- */
- CLASS_EDITABLE_CONT: 'yui-editor-editable-container',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-editor',
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: function() {
- var br = YAHOO.env.ua;
- //Check for webkit3
- if (br.webkit >= 420) {
- br.webkit3 = br.webkit;
- } else {
- br.webkit3 = 0;
- }
- return br;
- }(),
- /**
- * @method init
- * @description The Editor class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
-
- if (!this._defaultToolbar) {
- this._defaultToolbar = {
- collapse: true,
- titlebar: 'Text Editing Tools',
- draggable: false,
- buttons: [
- { group: 'fontstyle', label: 'Font Name and Size',
- buttons: [
- { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
- menu: [
- { text: 'Arial', checked: true },
- { text: 'Arial Black' },
- { text: 'Comic Sans MS' },
- { text: 'Courier New' },
- { text: 'Lucida Console' },
- { text: 'Tahoma' },
- { text: 'Times New Roman' },
- { text: 'Trebuchet MS' },
- { text: 'Verdana' }
- ]
- },
- { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
- ]
- },
- { type: 'separator' },
- { group: 'textstyle', label: 'Font Style',
- buttons: [
- { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
- { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
- { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
- { type: 'separator' },
- { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
- { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true }
-
- ]
- },
- { type: 'separator' },
- { group: 'indentlist', label: 'Lists',
- buttons: [
- { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
- { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
- ]
- },
- { type: 'separator' },
- { group: 'insertitem', label: 'Insert Item',
- buttons: [
- { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
- { type: 'push', label: 'Insert Image', value: 'insertimage' }
- ]
- }
- ]
- };
- }
-
- YAHOO.widget.SimpleEditor.superclass.init.call(this, p_oElement, p_oAttributes);
- YAHOO.widget.EditorInfo._instances[this.get('id')] = this;
-
-
- this.currentElement = [];
- this.on('contentReady', function() {
- this.DOMReady = true;
- this.fireQueue();
- }, this, true);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the editor.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the editor.
- */
- initAttributes: function(attr) {
- YAHOO.widget.SimpleEditor.superclass.initAttributes.call(this, attr);
- var self = this;
-
- /**
- * @config container
- * @description Used when dynamically creating the Editor from Javascript with no default textarea.
- * We will create one and place it in this container. If no container is passed we will append to document.body.
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- writeOnce: true,
- value: attr.container || false
- });
- /**
- * @config plainText
- * @description Process the inital textarea data as if it was plain text. Accounting for spaces, tabs and line feeds.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('plainText', {
- writeOnce: true,
- value: attr.plainText || false
- });
- /**
- * @private
- * @config iframe
- * @description Internal config for holding the iframe element.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('iframe', {
- value: null
- });
- /**
- * @private
- * @depreciated
- * @config textarea
- * @description Internal config for holding the textarea element (replaced with element).
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('textarea', {
- value: null,
- writeOnce: true
- });
- /**
- * @private
- * @config container
- * @description Internal config for holding a reference to the container to append a dynamic editor to.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- readOnly: true,
- value: null
- });
- /**
- * @config nodeChangeThreshold
- * @description The number of seconds that need to be in between nodeChange processing
- * @default 3
- * @type Number
- */
- this.setAttributeConfig('nodeChangeThreshold', {
- value: attr.nodeChangeThreshold || 3,
- validator: YAHOO.lang.isNumber
- });
- /**
- * @config allowNoEdit
- * @description Should the editor check for non-edit fields. It should be noted that this technique is not perfect. If the user does the right things, they will still be able to make changes.
- * Such as highlighting an element below and above the content and hitting a toolbar button or a shortcut key.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('allowNoEdit', {
- value: attr.allowNoEdit || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config limitCommands
- * @description Should the Editor limit the allowed execCommands to the ones available in the toolbar. If true, then execCommand and keyboard shortcuts will fail if they are not defined in the toolbar.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('limitCommands', {
- value: attr.limitCommands || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config element_cont
- * @description Internal config for the editors container
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('element_cont', {
- value: attr.element_cont
- });
- /**
- * @private
- * @config editor_wrapper
- * @description The outter wrapper for the entire editor.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('editor_wrapper', {
- value: attr.editor_wrapper || null,
- writeOnce: true
- });
- /**
- * @attribute height
- * @description The height of the editor iframe container, not including the toolbar..
- * @default Best guessed size of the textarea, for best results use CSS to style the height of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('height', {
- value: attr.height || Dom.getStyle(self.get('element'), 'height'),
- method: function(height) {
- if (this._rendered) {
- //We have been rendered, change the height
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('iframe').get('parentNode'), {
- height: {
- to: parseInt(height, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', height);
- }
- }
- }
- });
- /**
- * @config autoHeight
- * @description Remove the scrollbars from the edit area and resize it to fit the content. It will not go any lower than the current config height.
- * @default false
- * @type Boolean || Number
- */
- this.setAttributeConfig('autoHeight', {
- value: attr.autoHeight || false,
- method: function(a) {
- if (a) {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'no');
- }
- this.on('afterNodeChange', this._handleAutoHeight, this, true);
- this.on('editorKeyDown', this._handleAutoHeight, this, true);
- this.on('editorKeyPress', this._handleAutoHeight, this, true);
- } else {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'auto');
- }
- this.unsubscribe('afterNodeChange', this._handleAutoHeight);
- this.unsubscribe('editorKeyDown', this._handleAutoHeight);
- this.unsubscribe('editorKeyPress', this._handleAutoHeight);
- }
- }
- });
- /**
- * @attribute width
- * @description The width of the editor container.
- * @default Best guessed size of the textarea, for best results use CSS to style the width of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('width', {
- value: attr.width || Dom.getStyle(this.get('element'), 'width'),
- method: function(width) {
- if (this._rendered) {
- //We have been rendered, change the width
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('element_cont').get('element'), {
- width: {
- to: parseInt(width, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- this.get('element_cont').setStyle('width', width);
- }
- }
- }
- });
-
- /**
- * @attribute blankimage
- * @description The URL for the image placeholder to put in when inserting an image.
- * @default The yahooapis.com address for the current release + 'assets/blankimage.png'
- * @type String
- */
- this.setAttributeConfig('blankimage', {
- value: attr.blankimage || this._getBlankImage()
- });
- /**
- * @attribute css
- * @description The Base CSS used to format the content of the editor
- * @default <code><pre>html {
- height: 95%;
- }
- body {
- height: 100%;
- padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;
- }
- a {
- color: blue;
- text-decoration: underline;
- cursor: pointer;
- }
- .warning-localfile {
- border-bottom: 1px dashed red !important;
- }
- .yui-busy {
- cursor: wait !important;
- }
- img.selected { //Safari image selection
- border: 2px dotted #808080;
- }
- img {
- cursor: pointer !important;
- border: none;
- }
- </pre></code>
- * @type String
- */
- this.setAttributeConfig('css', {
- value: attr.css || this._defaultCSS,
- writeOnce: true
- });
- /**
- * @attribute html
- * @description The default HTML to be written to the iframe document before the contents are loaded (Note that the DOCTYPE attr will be added at render item)
- * @default This HTML requires a few things if you are to override:
- <p><code>{TITLE}, {CSS}, {HIDDEN_CSS}, {EXTRA_CSS}</code> and <code>{CONTENT}</code> need to be there, they are passed to YAHOO.lang.substitute to be replace with other strings.<p>
- <p><code>onload="document.body._rteLoaded = true;"</code> : the onload statement must be there or the editor will not finish loading.</p>
- <code>
- <pre>
- <html>
- <head>
- <title>{TITLE}</title>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <style>
- {CSS}
- </style>
- <style>
- {HIDDEN_CSS}
- </style>
- <style>
- {EXTRA_CSS}
- </style>
- </head>
- <body onload="document.body._rteLoaded = true;">
- {CONTENT}
- </body>
- </html>
- </pre>
- </code>
- * @type String
- */
- this.setAttributeConfig('html', {
- value: attr.html || '<html><head><title>{TITLE}</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><base href="' + this._baseHREF + '"><style>{CSS}</style><style>{HIDDEN_CSS}</style><style>{EXTRA_CSS}</style></head><body onload="document.body._rteLoaded = true;">{CONTENT}</body></html>',
- writeOnce: true
- });
-
- /**
- * @attribute extracss
- * @description Extra user defined css to load after the default SimpleEditor CSS
- * @default ''
- * @type String
- */
- this.setAttributeConfig('extracss', {
- value: attr.extracss || '',
- writeOnce: true
- });
-
- /**
- * @attribute handleSubmit
- * @description Config handles if the editor will attach itself to the textareas parent form's submit handler.
- If it is set to true, the editor will attempt to attach a submit listener to the textareas parent form.
- Then it will trigger the editors save handler and place the new content back into the text area before the form is submitted.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('handleSubmit', {
- value: attr.handleSubmit || false,
- method: function(exec) {
- if (this.get('element').form) {
- if (!this._formButtons) {
- this._formButtons = [];
- }
- if (exec) {
- Event.on(this.get('element').form, 'submit', this._handleFormSubmit, this, true);
- var i = this.get('element').form.getElementsByTagName('input');
- for (var s = 0; s < i.length; s++) {
- var type = i[s].getAttribute('type');
- if (type && (type.toLowerCase() == 'submit')) {
- Event.on(i[s], 'click', this._handleFormButtonClick, this, true);
- this._formButtons[this._formButtons.length] = i[s];
- }
- }
- } else {
- Event.removeListener(this.get('element').form, 'submit', this._handleFormSubmit);
- if (this._formButtons) {
- Event.removeListener(this._formButtons, 'click', this._handleFormButtonClick);
- }
- }
- }
- }
- });
- /**
- * @attribute disabled
- * @description This will toggle the editor's disabled state. When the editor is disabled, designMode is turned off and a mask is placed over the iframe so no interaction can take place.
- All Toolbar buttons are also disabled so they cannot be used.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this._rendered) {
- this._disableEditor(disabled);
- }
- }
- });
- /**
- * @config toolbar_cont
- * @description Internal config for the toolbars container
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('toolbar_cont', {
- value: null,
- writeOnce: true
- });
- /**
- * @attribute toolbar
- * @description The default toolbar config.
- * @type Object
- */
- this.setAttributeConfig('toolbar', {
- value: attr.toolbar || this._defaultToolbar,
- writeOnce: true,
- method: function(toolbar) {
- if (!toolbar.buttonType) {
- toolbar.buttonType = this._defaultToolbar.buttonType;
- }
- this._defaultToolbar = toolbar;
- }
- });
- /**
- * @attribute animate
- * @description Should the editor animate window movements
- * @default false unless Animation is found, then true
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: ((attr.animate) ? ((YAHOO.util.Anim) ? true : false) : false),
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.Anim) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @config panel
- * @description A reference to the panel we are using for windows.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('panel', {
- value: null,
- writeOnce: true,
- validator: function(value) {
- var ret = true;
- if (!YAHOO.widget.Overlay) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @attribute focusAtStart
- * @description Should we focus the window when the content is ready?
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('focusAtStart', {
- value: attr.focusAtStart || false,
- writeOnce: true,
- method: function() {
- this.on('editorContentLoaded', function() {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self, true);
- self.editorDirty = false;
- }, 400);
- }, this, true);
- }
- });
- /**
- * @attribute dompath
- * @description Toggle the display of the current Dom path below the editor
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('dompath', {
- value: attr.dompath || false,
- method: function(dompath) {
- if (dompath && !this.dompath) {
- this.dompath = document.createElement('DIV');
- this.dompath.id = this.get('id') + '_dompath';
- Dom.addClass(this.dompath, 'dompath');
- this.get('element_cont').get('firstChild').appendChild(this.dompath);
- if (this.get('iframe')) {
- this._writeDomPath();
- }
- } else if (!dompath && this.dompath) {
- this.dompath.parentNode.removeChild(this.dompath);
- this.dompath = null;
- }
- }
- });
- /**
- * @attribute markup
- * @description Should we try to adjust the markup for the following types: semantic, css, default or xhtml
- * @default "semantic"
- * @type String
- */
- this.setAttributeConfig('markup', {
- value: attr.markup || 'semantic',
- validator: function(markup) {
- switch (markup.toLowerCase()) {
- case 'semantic':
- case 'css':
- case 'default':
- case 'xhtml':
- return true;
- }
- return false;
- }
- });
- /**
- * @attribute removeLineBreaks
- * @description Should we remove linebreaks and extra spaces on cleanup
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('removeLineBreaks', {
- value: attr.removeLineBreaks || false,
- validator: YAHOO.lang.isBoolean
- });
-
-
- this.on('afterRender', function() {
- this._renderPanel();
- });
- },
- /**
- * @private
- * @method _getBlankImage
- * @description Retrieves the full url of the image to use as the blank image.
- * @return {String} The URL to the blank image
- */
- _getBlankImage: function() {
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['_getBlankImage', arguments];
- return '';
- }
- var img = '';
- if (!this._blankImageLoaded) {
- if (YAHOO.widget.EditorInfo.blankImage) {
- this.set('blankimage', YAHOO.widget.EditorInfo.blankImage);
- this._blankImageLoaded = true;
- } else {
- var div = document.createElement('div');
- div.style.position = 'absolute';
- div.style.top = '-9999px';
- div.style.left = '-9999px';
- div.className = this.CLASS_PREFIX + '-blankimage';
- document.body.appendChild(div);
- img = YAHOO.util.Dom.getStyle(div, 'background-image');
- img = img.replace('url(', '').replace(')', '').replace(/"/g, '');
- //Adobe AIR Code
- img = img.replace('app:/', '');
- this.set('blankimage', img);
- this._blankImageLoaded = true;
- YAHOO.widget.EditorInfo.blankImage = img;
- }
- } else {
- img = this.get('blankimage');
- }
- return img;
- },
- /**
- * @private
- * @method _handleAutoHeight
- * @description Handles resizing the editor's height based on the content
- */
- _handleAutoHeight: function() {
- var doc = this._getDoc(),
- body = doc.body,
- docEl = doc.documentElement;
-
- var height = parseInt(Dom.getStyle(this.get('editor_wrapper'), 'height'), 10);
- var newHeight = body.scrollHeight;
- if (this.browser.webkit) {
- newHeight = docEl.scrollHeight;
- }
- if (newHeight < parseInt(this.get('height'), 10)) {
- newHeight = parseInt(this.get('height'), 10);
- }
- if ((height != newHeight) && (newHeight >= parseInt(this.get('height'), 10))) {
- Dom.setStyle(this.get('editor_wrapper'), 'height', newHeight + 'px');
- if (this.browser.ie) {
- //Internet Explorer needs this
- this.get('iframe').setStyle('height', '99%');
- this.get('iframe').setStyle('zoom', '1');
- var self = this;
- window.setTimeout(function() {
- self.get('iframe').setStyle('height', '100%');
- }, 1);
- }
- }
- },
- _formButtons: null,
- _formButtonClicked: null,
- _handleFormButtonClick: function(ev) {
- var tar = Event.getTarget(ev);
- this._formButtonClicked = tar;
- },
- /**
- * @private
- * @method _handleFormSubmit
- * @description Handles the form submission.
- * @param {Object} ev The Form Submit Event
- */
- _handleFormSubmit: function(ev) {
- Event.stopEvent(ev);
-
- this.saveHTML();
- var form = this.get('element').form;
- var tar = this._formButtonClicked || false;
- var self = this;
-
- window.setTimeout(function() {
- YAHOO.util.Event.removeListener(form, 'submit', self._handleFormSubmit);
- if (YAHOO.env.ua.ie) {
- form.fireEvent("onsubmit");
- if (tar && !tar.disabled) {
- tar.click();
- }
- } else { // Gecko, Opera, and Safari
- if (tar && !tar.disabled) {
- tar.click();
- } else {
- var oEvent = document.createEvent("HTMLEvents");
- oEvent.initEvent("submit", true, true);
- form.dispatchEvent(oEvent);
- if (YAHOO.env.ua.webkit) {
- if (YAHOO.lang.isFunction(form.submit)) {
- form.submit();
- }
- }
- }
- }
- }, 200);
-
- },
- /**
- * @private
- * @method _handleFontSize
- * @description Handles the font size button in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleFontSize: function(o) {
- var button = this.toolbar.getButtonById(o.button.id);
- var value = button.get('label') + 'px';
- this.execCommand('fontsize', value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @description Handles the colorpicker buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleColorPicker: function(o) {
- var cmd = o.button;
- var value = '#' + o.color;
- if ((cmd == 'forecolor') || (cmd == 'backcolor')) {
- this.execCommand(cmd, value);
- }
- },
- /**
- * @private
- * @method _handleAlign
- * @description Handles the alignment buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleAlign: function(o) {
- var cmd = null;
- for (var i = 0; i < o.button.menu.length; i++) {
- if (o.button.menu[i].value == o.button.value) {
- cmd = o.button.menu[i].value;
- }
- }
- var value = this._getSelection();
-
- this.execCommand(cmd, value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @method _handleAfterNodeChange
- * @description Fires after a nodeChange happens to setup the things that where reset on the node change (button state).
- */
- _handleAfterNodeChange: function() {
- var path = this._getDomPath(),
- elm = null,
- family = null,
- fontsize = null,
- validFont = false;
- var fn_button = this.toolbar.getButtonByValue('fontname');
- var fs_button = this.toolbar.getButtonByValue('fontsize');
- var hd_button = this.toolbar.getButtonByValue('heading');
-
- for (var i = 0; i < path.length; i++) {
- elm = path[i];
-
- var tag = elm.tagName.toLowerCase();
-
-
- if (elm.getAttribute('tag')) {
- tag = elm.getAttribute('tag');
- }
-
- family = elm.getAttribute('face');
- if (Dom.getStyle(elm, 'font-family')) {
- family = Dom.getStyle(elm, 'font-family');
- //Adobe AIR Code
- family = family.replace(/'/g, '');
- }
-
- if (tag.substring(0, 1) == 'h') {
- if (hd_button) {
- for (var h = 0; h < hd_button._configs.menu.value.length; h++) {
- if (hd_button._configs.menu.value[h].value.toLowerCase() == tag) {
- hd_button.set('label', hd_button._configs.menu.value[h].text);
- }
- }
- this._updateMenuChecked('heading', tag);
- }
- }
- }
-
- if (fn_button) {
- for (var b = 0; b < fn_button._configs.menu.value.length; b++) {
- if (family && fn_button._configs.menu.value[b].text.toLowerCase() == family.toLowerCase()) {
- validFont = true;
- family = fn_button._configs.menu.value[b].text; //Put the proper menu name in the button
- }
- }
- if (!validFont) {
- family = fn_button._configs.label._initialConfig.value;
- }
- var familyLabel = '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>';
- if (fn_button.get('label') != familyLabel) {
- fn_button.set('label', familyLabel);
- this._updateMenuChecked('fontname', family);
- }
- }
-
- if (fs_button) {
- fontsize = parseInt(Dom.getStyle(elm, 'fontSize'), 10);
- if ((fontsize === null) || isNaN(fontsize)) {
- fontsize = fs_button._configs.label._initialConfig.value;
- }
- fs_button.set('label', ''+fontsize);
- }
-
- if (!this._isElement(elm, 'body') && !this._isElement(elm, 'img')) {
- this.toolbar.enableButton(fn_button);
- this.toolbar.enableButton(fs_button);
- this.toolbar.enableButton('forecolor');
- this.toolbar.enableButton('backcolor');
- }
- if (this._isElement(elm, 'img')) {
- if (YAHOO.widget.Overlay) {
- this.toolbar.enableButton('createlink');
- }
- }
- if (this._isElement(elm, 'blockquote')) {
- this.toolbar.selectButton('indent');
- this.toolbar.disableButton('indent');
- this.toolbar.enableButton('outdent');
- }
- if (this._hasParent(elm, 'ol') || this._hasParent(elm, 'ul')) {
- this.toolbar.disableButton('indent');
- }
- this._lastButton = null;
-
- },
- _setBusy: function(off) {
- /*
- if (off) {
- Dom.removeClass(document.body, 'yui-busy');
- Dom.removeClass(this._getDoc().body, 'yui-busy');
- } else {
- Dom.addClass(document.body, 'yui-busy');
- Dom.addClass(this._getDoc().body, 'yui-busy');
- }
- */
- },
- /**
- * @private
- * @method _handleInsertImageClick
- * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
- */
- _handleInsertImageClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('insertimage')) {
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- src = 'http://';
- if (!el) {
- el = this._getSelectedElement();
- }
- if (el) {
- if (el.getAttribute('src')) {
- src = el.getAttribute('src', 2);
- if (src.indexOf(this.get('blankimage')) != -1) {
- src = this.STR_IMAGE_HERE;
- }
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', src);
- if ((str !== '') && (str !== null)) {
- el.setAttribute('src', str);
- } else if (str === null) {
- el.parentNode.removeChild(el);
- this.currentElement = [];
- this.nodeChange();
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- }, this, true);
- },
- /**
- * @private
- * @method _handleInsertImageWindowClose
- * @description Handles the closing of the Image Properties Window.
- */
- _handleInsertImageWindowClose: function() {
- this.nodeChange();
- },
- /**
- * @private
- * @method _isLocalFile
- * @param {String} url THe url/string to check
- * @description Checks to see if a string (href or img src) is possibly a local file reference..
- */
- _isLocalFile: function(url) {
- if ((url !== '') && ((url.indexOf('file:/') != -1) || (url.indexOf(':\\') != -1))) {
- return true;
- }
- return false;
- },
- /**
- * @private
- * @method _handleCreateLinkClick
- * @description Handles the opening of the Link Properties Window when the Create Link button is clicked or an href is doubleclicked.
- */
- _handleCreateLinkClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- url = '';
-
- if (el) {
- if (el.getAttribute('href', 2) !== null) {
- url = el.getAttribute('href', 2);
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', url);
- if ((str !== '') && (str !== null)) {
- var urlValue = str;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- if (urlValue.substring(0, 1) != '#') {
- urlValue = 'http:/'+'/' + urlValue;
- }
- }
- }
- el.setAttribute('href', urlValue);
- } else if (str !== null) {
- var _span = this._getDoc().createElement('span');
- _span.innerHTML = el.innerHTML;
- Dom.addClass(_span, 'yui-non');
- el.parentNode.replaceChild(_span, el);
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- });
- },
- /**
- * @private
- * @method _handleCreateLinkWindowClose
- * @description Handles the closing of the Link Properties Window.
- */
- _handleCreateLinkWindowClose: function() {
- this.nodeChange();
- this.currentElement = [];
- },
- /**
- * @method render
- * @description Calls the private method _render in a setTimeout to allow for other things on the page to continue to load.
- */
- render: function() {
- if (this._rendered) {
- return false;
- }
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['render', arguments];
- return false;
- }
- this._rendered = true;
- var self = this;
- window.setTimeout(function() {
- self._render.call(self);
- }, 4);
- },
- /**
- * @private
- * @method _render
- * @description Causes the toolbar and the editor to render and replace the textarea.
- */
- _render: function() {
- this._setBusy();
- var self = this;
- this.set('textarea', this.get('element'));
-
- this.get('element_cont').setStyle('display', 'none');
- this.get('element_cont').addClass(this.CLASS_CONTAINER);
-
- this.set('iframe', this._createIframe());
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
-
- this.get('editor_wrapper').appendChild(this.get('iframe').get('element'));
-
- if (this.get('disabled')) {
- this._disableEditor(true);
- }
-
- var tbarConf = this.get('toolbar');
- //Create Toolbar instance
- if (tbarConf instanceof Toolbar) {
- this.toolbar = tbarConf;
- //Set the toolbar to disabled until content is loaded
- this.toolbar.set('disabled', true);
- } else {
- //Set the toolbar to disabled until content is loaded
- tbarConf.disabled = true;
- this.toolbar = new Toolbar(this.get('toolbar_cont'), tbarConf);
- }
-
- this.fireEvent('toolbarLoaded', { type: 'toolbarLoaded', target: this.toolbar });
-
-
- this.toolbar.on('toolbarCollapsed', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('toolbarExpanded', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('fontsizeClick', function(o) {
- this._handleFontSize(o);
- }, this, true);
-
- this.toolbar.on('colorPickerClicked', function(o) {
- this._handleColorPicker(o);
- return false; //Stop the buttonClick event
- }, this, true);
-
- this.toolbar.on('alignClick', function(o) {
- this._handleAlign(o);
- }, this, true);
- this.on('afterNodeChange', function() {
- this._handleAfterNodeChange();
- }, this, true);
- this.toolbar.on('insertimageClick', function() {
- this._handleInsertImageClick();
- }, this, true);
- this.on('windowinsertimageClose', function() {
- this._handleInsertImageWindowClose();
- }, this, true);
- this.toolbar.on('createlinkClick', function() {
- this._handleCreateLinkClick();
- }, this, true);
- this.on('windowcreatelinkClose', function() {
- this._handleCreateLinkWindowClose();
- }, this, true);
-
-
- //Replace Textarea with editable area
- this.get('parentNode').replaceChild(this.get('element_cont').get('element'), this.get('element'));
-
-
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- this.get('element_cont').appendChild(this.get('element'));
- this.get('element_cont').setStyle('display', 'block');
-
-
- Dom.addClass(this.get('iframe').get('parentNode'), this.CLASS_EDITABLE_CONT);
- this.get('iframe').addClass(this.CLASS_EDITABLE);
-
- //Set height and width of editor container
- this.get('element_cont').setStyle('width', this.get('width'));
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', this.get('height'));
-
- this.get('iframe').setStyle('width', '100%'); //WIDTH
- this.get('iframe').setStyle('height', '100%');
-
- window.setTimeout(function() {
- self._setupAfterElement.call(self);
- }, 0);
- this.fireEvent('afterRender', { type: 'afterRender', target: this });
- },
- /**
- * @method execCommand
- * @param {String} action The "execCommand" action to try to execute (Example: bold, insertimage, inserthtml)
- * @param {String} value (optional) The value for a given action such as action: fontname value: 'Verdana'
- * @description This method attempts to try and level the differences in the various browsers and their support for execCommand actions
- */
- execCommand: function(action, value) {
- var beforeExec = this.fireEvent('beforeExecCommand', { type: 'beforeExecCommand', target: this, args: arguments });
- if ((beforeExec === false) || (this.STOP_EXEC_COMMAND)) {
- this.STOP_EXEC_COMMAND = false;
- return false;
- }
- this._setMarkupType(action);
- if (this.browser.ie) {
- this._getWindow().focus();
- }
- var exec = true;
-
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue(action)) {
- exec = false;
- }
- }
-
- this.editorDirty = true;
-
- if ((typeof this['cmd_' + action.toLowerCase()] == 'function') && exec) {
- var retValue = this['cmd_' + action.toLowerCase()](value);
- exec = retValue[0];
- if (retValue[1]) {
- action = retValue[1];
- }
- if (retValue[2]) {
- value = retValue[2];
- }
- }
- if (exec) {
- try {
- this._getDoc().execCommand(action, false, value);
- } catch(e) {
- }
- } else {
- }
- this.on('afterExecCommand', function() {
- this.unsubscribeAll('afterExecCommand');
- this.nodeChange();
- });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
-
- },
- /* {{{ Command Overrides */
-
- /**
- * @method cmd_backcolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('backcolor') is used.
- */
- cmd_backcolor: function(value) {
- var exec = true,
- el = this._getSelectedElement(),
- action = 'backcolor';
-
- if (this.browser.gecko || this.browser.opera) {
- this._setEditorStyle(true);
- action = 'hilitecolor';
- }
- /**
- * @browser opera
- * @knownissue - Opera fails to assign a background color on an element that already has one.
- *
- if (this.browser.opera) {
- if (!this._isElement(el, 'body') && Dom.getStyle(el, 'background-color')) {
- Dom.setStyle(el, 'background-color', value);
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- }
- exec = false;
- //} else if (!this._hasSelection()) {
- } else if (el !== this._getDoc().body) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }*/
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
-
- return [exec, action];
- },
- /**
- * @method cmd_forecolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('forecolor') is used.
- */
- cmd_forecolor: function(value) {
- var exec = true,
- el = this._getSelectedElement();
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { color: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_unlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('unlink') is used.
- */
- cmd_unlink: function(value) {
- this._swapEl(this.currentElement[0], 'span', function(el) {
- el.className = 'yui-non';
- });
- return [false];
- },
- /**
- * @method cmd_createlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('createlink') is used.
- */
- cmd_createlink: function(value) {
- var el = this._getSelectedElement(), _a = null;
- if (this._hasParent(el, 'a')) {
- this.currentElement[0] = this._hasParent(el, 'a');
- } else if (!this._isElement(el, 'a')) {
- this._createCurrentElement('a');
- _a = this._swapEl(this.currentElement[0], 'a');
- this.currentElement[0] = _a;
- } else {
- this.currentElement[0] = el;
- }
- return [false];
- },
- /**
- * @method cmd_insertimage
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertimage') is used.
- */
- cmd_insertimage: function(value) {
- var exec = true, _img = null, action = 'insertimage',
- el = this._getSelectedElement();
-
- if (value === '') {
- value = this.get('blankimage');
- }
-
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
-
- if (this._isElement(el, 'img')) {
- this.currentElement[0] = el;
- exec = false;
- } else {
- if (this._getDoc().queryCommandEnabled(action)) {
- this._getDoc().execCommand('insertimage', false, value);
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var i = 0; i < imgs.length; i++) {
- if (!YAHOO.util.Dom.hasClass(imgs[i], 'yui-img')) {
- YAHOO.util.Dom.addClass(imgs[i], 'yui-img');
- this.currentElement[0] = imgs[i];
- }
- }
- exec = false;
- } else {
- if (el == this._getDoc().body) {
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this._getDoc().body.appendChild(_img);
- } else {
- this._createCurrentElement('img');
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this.currentElement[0].parentNode.replaceChild(_img, this.currentElement[0]);
- }
- this.currentElement[0] = _img;
- exec = false;
- }
- }
- return [exec];
- },
- /**
- * @method cmd_inserthtml
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('inserthtml') is used.
- */
- cmd_inserthtml: function(value) {
- var exec = true, action = 'inserthtml', _span = null, _range = null;
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- if (this.browser.webkit && !this._getDoc().queryCommandEnabled(action)) {
- this._createCurrentElement('img');
- _span = this._getDoc().createElement('span');
- _span.innerHTML = value;
- this.currentElement[0].parentNode.replaceChild(_span, this.currentElement[0]);
- exec = false;
- } else if (this.browser.ie) {
- _range = this._getRange();
- if (_range.item) {
- _range.item(0).outerHTML = value;
- } else {
- _range.pasteHTML(value);
- }
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_list
- * @param tag The tag of the list you want to create (eg, ul or ol)
- * @description This is a combined execCommand override method. It is called from the cmd_insertorderedlist and cmd_insertunorderedlist methods.
- */
- cmd_list: function(tag) {
- var exec = true, list = null, li = 0, el = null, str = '',
- selEl = this._getSelectedElement(), action = 'insertorderedlist';
- if (tag == 'ul') {
- action = 'insertunorderedlist';
- }
- /**
- * @knownissue Safari 2.+ doesn't support ordered and unordered lists
- * @browser Safari 2.x
- * The issue with this workaround is that when applied to a set of text
- * that has BR's in it, Safari may or may not pick up the individual items as
- * list items. This is fixed in WebKit (Safari 3)
- */
- if ((this.browser.webkit && !this._getDoc().queryCommandEnabled(action))) {
- if (this._isElement(selEl, 'li') && this._isElement(selEl.parentNode, tag)) {
- el = selEl.parentNode;
- list = this._getDoc().createElement('span');
- YAHOO.util.Dom.addClass(list, 'yui-non');
- str = '';
- var lis = el.getElementsByTagName('li');
- for (li = 0; li < lis.length; li++) {
- str += '<div>' + lis[li].innerHTML + '</div>';
- }
- list.innerHTML = str;
- this.currentElement[0] = el;
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- } else {
- this._createCurrentElement(tag.toLowerCase());
- list = this._getDoc().createElement(tag);
- for (li = 0; li < this.currentElement.length; li++) {
- var newli = this._getDoc().createElement('li');
- newli.innerHTML = this.currentElement[li].innerHTML + '<span class="yui-non"> </span> ';
- list.appendChild(newli);
- if (li > 0) {
- this.currentElement[li].parentNode.removeChild(this.currentElement[li]);
- }
- }
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- this.currentElement[0] = list;
- var _h = this.currentElement[0].firstChild;
- _h = Dom.getElementsByClassName('yui-non', 'span', _h)[0];
- this._getSelection().setBaseAndExtent(_h, 1, _h, _h.innerText.length);
- }
- exec = false;
- } else {
- el = this._getSelectedElement();
- if (this._isElement(el, 'li') && this._isElement(el.parentNode, tag) || (this.browser.ie && this._isElement(this._getRange().parentElement, 'li')) || (this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) { //we are in a list..
- if (this.browser.ie) {
- if ((this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) {
- el = el.getElementsByTagName('li')[0];
- }
- str = '';
- var lis2 = el.parentNode.getElementsByTagName('li');
- for (var j = 0; j < lis2.length; j++) {
- str += lis2[j].innerHTML + '<br>';
- }
- var newEl = this._getDoc().createElement('span');
- newEl.innerHTML = str;
- el.parentNode.parentNode.replaceChild(newEl, el.parentNode);
- } else {
- this.nodeChange();
- this._getDoc().execCommand(action, '', el.parentNode);
- this.nodeChange();
- }
- exec = false;
- }
- if (this.browser.opera) {
- var self = this;
- window.setTimeout(function() {
- var liso = self._getDoc().getElementsByTagName('li');
- for (var i = 0; i < liso.length; i++) {
- if (liso[i].innerHTML.toLowerCase() == '<br>') {
- liso[i].parentNode.parentNode.removeChild(liso[i].parentNode);
- }
- }
- },30);
- }
- if (this.browser.ie && exec) {
- var html = '';
- if (this._getRange().html) {
- html = '<li>' + this._getRange().html+ '</li>';
- } else {
- var t = this._getRange().text.split('\n');
- if (t.length > 1) {
- html = '';
- for (var ie = 0; ie < t.length; ie++) {
- html += '<li>' + t[ie] + '</li>';
- }
- } else {
- html = '<li>' + this._getRange().text + '</li>';
- }
- }
-
- this._getRange().pasteHTML('<' + tag + '>' + html + '</' + tag + '>');
- exec = false;
- }
- }
- return exec;
- },
- /**
- * @method cmd_insertorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertorderedlist ') is used.
- */
- cmd_insertorderedlist: function(value) {
- return [this.cmd_list('ol')];
- },
- /**
- * @method cmd_insertunorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertunorderedlist') is used.
- */
- cmd_insertunorderedlist: function(value) {
- return [this.cmd_list('ul')];
- },
- /**
- * @method cmd_fontname
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontname') is used.
- */
- cmd_fontname: function(value) {
- var exec = true,
- selEl = this._getSelectedElement();
-
- this.currentFont = value;
- if (selEl && selEl.tagName && !this._hasSelection()) {
- YAHOO.util.Dom.setStyle(selEl, 'font-family', value);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_fontsize
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontsize') is used.
- */
- cmd_fontsize: function(value) {
- if (this.currentElement && (this.currentElement.length > 0) && (!this._hasSelection())) {
- YAHOO.util.Dom.setStyle(this.currentElement, 'fontSize', value);
- } else if (!this._isElement(this._getSelectedElement(), 'body')) {
- var el = this._getSelectedElement();
- YAHOO.util.Dom.setStyle(el, 'fontSize', value);
- this._selectNode(el);
- } else {
- this._createCurrentElement('span', {'fontSize': value });
- this._selectNode(this.currentElement[0]);
- }
- return [false];
- },
- /* }}} */
- /**
- * @private
- * @method _swapEl
- * @param {HTMLElement} el The element to swap with
- * @param {String} tagName The tagname of the element that you wish to create
- * @param {Function} callback (optional) A function to run on the element after it is created, but before it is replaced. An element reference is passed to this function.
- * @description This function will create a new element in the DOM and populate it with the contents of another element. Then it will assume it's place.
- */
- _swapEl: function(el, tagName, callback) {
- var _el = this._getDoc().createElement(tagName);
- _el.innerHTML = el.innerHTML;
- if (typeof callback == 'function') {
- callback.call(this, _el);
- }
- el.parentNode.replaceChild(_el, el);
- return _el;
- },
- /**
- * @private
- * @method _createCurrentElement
- * @param {String} tagName (optional defaults to a) The tagname of the element that you wish to create
- * @param {Object} tagStyle (optional) Object literal containing styles to apply to the new element.
- * @description This is a work around for the various browser issues with execCommand. This method will run <code>execCommand('fontname', false, 'yui-tmp')</code> on the given selection.
- * It will then search the document for an element with the font-family set to <strong>yui-tmp</strong> and replace that with another span that has other information in it, then assign the new span to the
- * <code>this.currentElement</code> array, so we now have element references to the elements that were just modified. At this point we can use standard DOM manipulation to change them as we see fit.
- */
- _createCurrentElement: function(tagName, tagStyle) {
- tagName = ((tagName) ? tagName : 'a');
- var tar = null,
- el = [],
- _doc = this._getDoc();
-
- if (this.currentFont) {
- if (!tagStyle) {
- tagStyle = {};
- }
- tagStyle.fontFamily = this.currentFont;
- this.currentFont = null;
- }
- this.currentElement = [];
-
- var _elCreate = function() {
- var el = null;
- switch (tagName) {
- case 'h1':
- case 'h2':
- case 'h3':
- case 'h4':
- case 'h5':
- case 'h6':
- el = _doc.createElement(tagName);
- break;
- default:
- el = _doc.createElement('span');
- YAHOO.util.Dom.addClass(el, 'yui-tag-' + tagName);
- YAHOO.util.Dom.addClass(el, 'yui-tag');
- el.setAttribute('tag', tagName);
-
- for (var k in tagStyle) {
- if (YAHOO.lang.hasOwnProperty(tagStyle, k)) {
- el.style[k] = tagStyle[k];
- }
- }
- break;
- }
- return el;
- };
-
- if (!this._hasSelection()) {
- if (this._getDoc().queryCommandEnabled('insertimage')) {
- this._getDoc().execCommand('insertimage', false, 'yui-tmp-img');
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var j = 0; j < imgs.length; j++) {
- if (imgs[j].getAttribute('src', 2) == 'yui-tmp-img') {
- el = _elCreate();
- imgs[j].parentNode.replaceChild(el, imgs[j]);
- this.currentElement[this.currentElement.length] = el;
- }
- }
- } else {
- if (this.currentEvent) {
- tar = YAHOO.util.Event.getTarget(this.currentEvent);
- } else {
- //For Safari..
- tar = this._getDoc().body;
- }
- }
- if (tar) {
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- el = _elCreate();
- if (this._isElement(tar, 'body') || this._isElement(tar, 'html')) {
- if (this._isElement(tar, 'html')) {
- tar = this._getDoc().body;
- }
- tar.appendChild(el);
- } else if (tar.nextSibling) {
- tar.parentNode.insertBefore(el, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(el);
- }
- //this.currentElement = el;
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- }
- } else {
- //Force CSS Styling for this action...
- this._setEditorStyle(true);
- this._getDoc().execCommand('fontname', false, 'yui-tmp');
- var _tmp = [];
- /* TODO: This needs to be cleaned up.. */
- var _tmp1 = this._getDoc().getElementsByTagName('font');
- var _tmp2 = this._getDoc().getElementsByTagName(this._getSelectedElement().tagName);
- var _tmp3 = this._getDoc().getElementsByTagName('span');
- var _tmp4 = this._getDoc().getElementsByTagName('i');
- var _tmp5 = this._getDoc().getElementsByTagName('b');
- var _tmp6 = this._getDoc().getElementsByTagName(this._getSelectedElement().parentNode.tagName);
- for (var e1 = 0; e1 < _tmp1.length; e1++) {
- _tmp[_tmp.length] = _tmp1[e1];
- }
- for (var e6 = 0; e6 < _tmp6.length; e6++) {
- _tmp[_tmp.length] = _tmp6[e6];
- }
- for (var e2 = 0; e2 < _tmp2.length; e2++) {
- _tmp[_tmp.length] = _tmp2[e2];
- }
- for (var e3 = 0; e3 < _tmp3.length; e3++) {
- _tmp[_tmp.length] = _tmp3[e3];
- }
- for (var e4 = 0; e4 < _tmp4.length; e4++) {
- _tmp[_tmp.length] = _tmp4[e4];
- }
- for (var e5 = 0; e5 < _tmp5.length; e5++) {
- _tmp[_tmp.length] = _tmp5[e5];
- }
- for (var i = 0; i < _tmp.length; i++) {
- if ((YAHOO.util.Dom.getStyle(_tmp[i], 'font-family') == 'yui-tmp') || (_tmp[i].face && (_tmp[i].face == 'yui-tmp'))) {
- el = _elCreate();
- el.innerHTML = _tmp[i].innerHTML;
- if (this._isElement(_tmp[i], 'ol') || (this._isElement(_tmp[i], 'ul'))) {
- var fc = _tmp[i].getElementsByTagName('li')[0];
- _tmp[i].style.fontFamily = 'inherit';
- fc.style.fontFamily = 'inherit';
- el.innerHTML = fc.innerHTML;
- fc.innerHTML = '';
- fc.appendChild(el);
- this.currentElement[this.currentElement.length] = el;
- } else if (this._isElement(_tmp[i], 'li')) {
- _tmp[i].innerHTML = '';
- _tmp[i].appendChild(el);
- _tmp[i].style.fontFamily = 'inherit';
- this.currentElement[this.currentElement.length] = el;
- } else {
- if (_tmp[i].parentNode) {
- _tmp[i].parentNode.replaceChild(el, _tmp[i]);
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- if (this.browser.ie && tagStyle && tagStyle.fontSize) {
- this._getSelection().empty();
- }
- if (this.browser.gecko) {
- this._getSelection().collapseToStart();
- }
- }
- }
- }
- }
- var len = this.currentElement.length;
- for (var e = 0; e < len; e++) {
- if ((e + 1) != len) { //Skip the last one in the list
- if (this.currentElement[e] && this.currentElement[e].nextSibling) {
- if (this._isElement(this.currentElement[e], 'br')) {
- this.currentElement[this.currentElement.length] = this.currentElement[e].nextSibling;
- }
- }
- }
- }
- }
- },
- /**
- * @method saveHTML
- * @description Cleans the HTML with the cleanHTML method then places that string back into the textarea.
- * @return String
- */
- saveHTML: function() {
- var html = this.cleanHTML();
- this.get('element').value = html;
- return html;
- },
- /**
- * @method setEditorHTML
- * @param {String} html The html content to load into the editor
- * @description Loads HTML into the editors body
- */
- setEditorHTML: function(html) {
- html = this._cleanIncomingHTML(html);
- this._getDoc().body.innerHTML = html;
- this.nodeChange();
- },
- /**
- * @method getEditorHTML
- * @description Gets the unprocessed/unfiltered HTML from the editor
- */
- getEditorHTML: function() {
- var b = this._getDoc().body;
- if (b === null) {
- return null;
- }
- return this._getDoc().body.innerHTML;
- },
- /**
- * @method show
- * @description This method needs to be called if the Editor was hidden (like in a TabView or Panel). It is used to reset the editor after being in a container that was set to display none.
- */
- show: function() {
- if (this.browser.gecko) {
- this._setDesignMode('on');
- this._focusWindow();
- }
- if (this.browser.webkit) {
- var self = this;
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
- }
- //Adding this will close all other Editor window's when showing this one.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- //Put the iframe back in place
- this.get('iframe').setStyle('position', 'static');
- this.get('iframe').setStyle('left', '');
- },
- /**
- * @method hide
- * @description This method needs to be called if the Editor is to be hidden (like in a TabView or Panel). It should be called to clear timeouts and close open editor windows.
- */
- hide: function() {
- //Adding this will close all other Editor window's.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this._fixNodesTimer) {
- clearTimeout(this._fixNodesTimer);
- this._fixNodesTimer = null;
- }
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- this._nodeChangeTimer = null;
- }
- this._lastNodeChange = 0;
- //Move the iframe off of the screen, so that in containers with visiblity hidden, IE will not cover other elements.
- this.get('iframe').setStyle('position', 'absolute');
- this.get('iframe').setStyle('left', '-9999px');
- },
- /**
- * @method _cleanIncomingHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the input
- * @return {String} The filtered HTML
- */
- _cleanIncomingHTML: function(html) {
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
-
- //replace embed before em check
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '</YUI_EMBED>');
-
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
-
- //Put embed tags back in..
- html = html.replace(/<YUI_EMBED([^>]*)>/gi, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/gi, '</embed>');
- if (this.get('plainText')) {
- html = html.replace(/\n/g, '<br>').replace(/\r/g, '<br>');
- html = html.replace(/ /gi, ' '); //Replace all double spaces
- html = html.replace(/\t/gi, ' '); //Replace all tabs
- }
- //Removing Script Tags from the Editor
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- //Replace the line feeds
- html = html.replace(/\n/g, '<YUI_LF>').replace(/\r/g, '<YUI_LF>');
- //Remove Bad HTML elements (used to be script nodes)
- html = html.replace(new RegExp('<bad([^>]*)>(.*?)<\/bad>', 'gi'), '');
- //Replace the lines feeds
- html = html.replace(/<YUI_LF>/g, '\n');
- return html;
- },
- /**
- * @method cleanHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the output
- * @return {String} The filtered HTML
- */
- cleanHTML: function(html) {
- //Start Filtering Output
- //Begin RegExs..
- if (!html) {
- html = this.getEditorHTML();
- }
- var markup = this.get('markup');
- //Make some backups...
- html = this.pre_filter_linebreaks(html, markup);
-
- html = html.replace(/<img([^>]*)\/>/gi, '<YUI_IMG$1>');
- html = html.replace(/<img([^>]*)>/gi, '<YUI_IMG$1>');
-
- html = html.replace(/<input([^>]*)\/>/gi, '<YUI_INPUT$1>');
- html = html.replace(/<input([^>]*)>/gi, '<YUI_INPUT$1>');
-
- html = html.replace(/<ul([^>]*)>/gi, '<YUI_UL$1>');
- html = html.replace(/<\/ul>/gi, '<\/YUI_UL>');
- html = html.replace(/<blockquote([^>]*)>/gi, '<YUI_BQ$1>');
- html = html.replace(/<\/blockquote>/gi, '<\/YUI_BQ>');
-
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '<\/YUI_EMBED>');
-
- //Convert b and i tags to strong and em tags
- if ((markup == 'semantic') || (markup == 'xhtml')) {
- html = html.replace(/<i(\s+[^>]*)?>/gi, '<em$1>');
- html = html.replace(/<\/i>/gi, '</em>');
- html = html.replace(/<b([^>]*)>/gi, '<strong$1>');
- html = html.replace(/<\/b>/gi, '</strong>');
- }
-
- //Case Changing
- html = html.replace(/<font/gi, '<font');
- html = html.replace(/<\/font>/gi, '</font>');
- html = html.replace(/<span/gi, '<span');
- html = html.replace(/<\/span>/gi, '</span>');
- if ((markup == 'semantic') || (markup == 'xhtml') || (markup == 'css')) {
- html = html.replace(new RegExp('<font([^>]*)face="([^>]*)">(.*?)<\/font>', 'gi'), '<span $1 style="font-family: $2;">$3</span>');
- html = html.replace(/<u/gi, '<span style="text-decoration: underline;"');
- if (this.browser.webkit) {
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-weight: bold;">([^>]*)<\/span>', 'gi'), '<strong>$1</strong>');
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-style: italic;">([^>]*)<\/span>', 'gi'), '<em>$1</em>');
- }
- html = html.replace(/\/u>/gi, '/span>');
- if (markup == 'css') {
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
- html = html.replace(/<b/gi, '<span style="font-weight: bold;"');
- html = html.replace(/\/b>/gi, '/span>');
- html = html.replace(/<i/gi, '<span style="font-style: italic;"');
- html = html.replace(/\/i>/gi, '/span>');
- }
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- } else {
- html = html.replace(/<u/gi, '<u');
- html = html.replace(/\/u>/gi, '/u>');
- }
- html = html.replace(/<ol([^>]*)>/gi, '<ol$1>');
- html = html.replace(/\/ol>/gi, '/ol>');
- html = html.replace(/<li/gi, '<li');
- html = html.replace(/\/li>/gi, '/li>');
- html = this.filter_safari(html);
-
- html = this.filter_internals(html);
-
- html = this.filter_all_rgb(html);
-
- //Replace our backups with the real thing
- html = this.post_filter_linebreaks(html, markup);
-
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1 />');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1 />');
- } else {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1>');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1>');
- }
- html = html.replace(/<YUI_UL([^>]*)>/g, '<ul$1>');
- html = html.replace(/<\/YUI_UL>/g, '<\/ul>');
-
- html = this.filter_invalid_lists(html);
-
- html = html.replace(/<YUI_BQ([^>]*)>/g, '<blockquote$1>');
- html = html.replace(/<\/YUI_BQ>/g, '<\/blockquote>');
-
- html = html.replace(/<YUI_EMBED([^>]*)>/g, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/g, '<\/embed>');
-
- //Trim the output, removing whitespace from the beginning and end
- html = YAHOO.lang.trim(html);
-
- if (this.get('removeLineBreaks')) {
- html = html.replace(/\n/g, '').replace(/\r/g, '');
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- }
-
- //First empty span
- if (html.substring(0, 6).toLowerCase() == '<span>') {
- html = html.substring(6);
- //Last empty span
- if (html.substring(html.length - 7, html.length).toLowerCase() == '</span>') {
- html = html.substring(0, html.length - 7);
- }
- }
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (Lang.isObject(v) && v.keepContents) {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '$1');
- } else {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '');
- }
- }
- }
-
- this.fireEvent('cleanHTML', { type: 'cleanHTML', target: this, html: html });
-
- return html;
- },
- /**
- * @method filter_invalid_lists
- * @param String html The HTML string to filter
- * @description Filters invalid ol and ul list markup, converts this: <li></li><ol>..</ol> to this: <li></li><li><ol>..</ol></li>
- */
- filter_invalid_lists: function(html) {
- html = html.replace(/<\/li>\n/gi, '</li>');
-
- html = html.replace(/<\/li><ol>/gi, '</li><li><ol>');
- html = html.replace(/<\/ol>/gi, '</ol></li>');
- html = html.replace(/<\/ol><\/li>\n/gi, "</ol>\n");
-
- html = html.replace(/<\/li><ul>/gi, '</li><li><ul>');
- html = html.replace(/<\/ul>/gi, '</ul></li>');
- html = html.replace(/<\/ul><\/li>\n/gi, "</ul>\n");
-
- html = html.replace(/<\/li>/gi, "</li>\n");
- html = html.replace(/<\/ol>/gi, "</ol>\n");
- html = html.replace(/<ol>/gi, "<ol>\n");
- html = html.replace(/<ul>/gi, "<ul>\n");
- return html;
- },
- /**
- * @method filter_safari
- * @param String html The HTML string to filter
- * @description Filters strings specific to Safari
- * @return String
- */
- filter_safari: function(html) {
- if (this.browser.webkit) {
- //<span class="Apple-tab-span" style="white-space:pre"> </span>
- html = html.replace(/<span class="Apple-tab-span" style="white-space:pre">([^>])<\/span>/gi, ' ');
- html = html.replace(/Apple-style-span/gi, '');
- html = html.replace(/style="line-height: normal;"/gi, '');
- //Remove bogus LI's
- html = html.replace(/<li><\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- //Remove bogus DIV's
- html = html.replace(/<div><\/div>/gi, '');
- html = html.replace(/<div> <\/div>/gi, '');
- }
- return html;
- },
- /**
- * @method filter_internals
- * @param String html The HTML string to filter
- * @description Filters internal RTE strings and bogus attrs we don't want
- * @return String
- */
- filter_internals: function(html) {
- html = html.replace(/\r/g, '');
- //Fix stuff we don't want
- html = html.replace(/<\/?(body|head|html)[^>]*>/gi, '');
- //Fix last BR in LI
- html = html.replace(/<YUI_BR><\/li>/gi, '</li>');
-
- html = html.replace(/yui-tag-span/gi, '');
- html = html.replace(/yui-tag/gi, '');
- html = html.replace(/yui-non/gi, '');
- html = html.replace(/yui-img/gi, '');
- html = html.replace(/ tag="span"/gi, '');
- html = html.replace(/ class=""/gi, '');
- html = html.replace(/ style=""/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ target=""/gi, '');
- html = html.replace(/ title=""/gi, '');
-
- if (this.browser.ie) {
- html = html.replace(/ class= /gi, '');
- html = html.replace(/ class= >/gi, '');
- html = html.replace(/_height="([^>])"/gi, '');
- html = html.replace(/_width="([^>])"/gi, '');
- }
-
- return html;
- },
- /**
- * @method filter_all_rgb
- * @param String str The HTML string to filter
- * @description Converts all RGB color strings found in passed string to a hex color, example: style="color: rgb(0, 255, 0)" converts to style="color: #00ff00"
- * @return String
- */
- filter_all_rgb: function(str) {
- var exp = new RegExp("rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)", "gi");
- var arr = str.match(exp);
- if (Lang.isArray(arr)) {
- for (var i = 0; i < arr.length; i++) {
- var color = this.filter_rgb(arr[i]);
- str = str.replace(arr[i].toString(), color);
- }
- }
-
- return str;
- },
- /**
- * @method filter_rgb
- * @param String css The CSS string containing rgb(#,#,#);
- * @description Converts an RGB color string to a hex color, example: rgb(0, 255, 0) converts to #00ff00
- * @return String
- */
- filter_rgb: function(css) {
- if (css.toLowerCase().indexOf('rgb') != -1) {
- var exp = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi");
- var rgb = css.replace(exp, "$1,$2,$3,$4,$5").split(',');
-
- if (rgb.length == 5) {
- var r = parseInt(rgb[1], 10).toString(16);
- var g = parseInt(rgb[2], 10).toString(16);
- var b = parseInt(rgb[3], 10).toString(16);
-
- r = r.length == 1 ? '0' + r : r;
- g = g.length == 1 ? '0' + g : g;
- b = b.length == 1 ? '0' + b : b;
-
- css = "#" + r + g + b;
- }
- }
- return css;
- },
- /**
- * @method pre_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- pre_filter_linebreaks: function(html, markup) {
- if (this.browser.webkit) {
- html = html.replace(/<br class="khtml-block-placeholder">/gi, '<YUI_BR>');
- html = html.replace(/<br class="webkit-block-placeholder">/gi, '<YUI_BR>');
- }
- html = html.replace(/<br>/gi, '<YUI_BR>');
- html = html.replace(/<br (.*?)>/gi, '<YUI_BR>');
- html = html.replace(/<br\/>/gi, '<YUI_BR>');
- html = html.replace(/<br \/>/gi, '<YUI_BR>');
- html = html.replace(/<div><YUI_BR><\/div>/gi, '<YUI_BR>');
- html = html.replace(/<p>( | )<\/p>/g, '<YUI_BR>');
- html = html.replace(/<p><br> <\/p>/gi, '<YUI_BR>');
- html = html.replace(/<p> <\/p>/gi, '<YUI_BR>');
- //Fix last BR
- html = html.replace(/<YUI_BR>$/, '');
- //Fix last BR in P
- html = html.replace(/<YUI_BR><\/p>/g, '</p>');
- return html;
- },
- /**
- * @method post_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- post_filter_linebreaks: function(html, markup) {
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_BR>/g, '<br />');
- } else {
- html = html.replace(/<YUI_BR>/g, '<br>');
- }
- return html;
- },
- /**
- * @method clearEditorDoc
- * @description Clear the doc of the Editor
- */
- clearEditorDoc: function() {
- this._getDoc().body.innerHTML = ' ';
- },
- /**
- * @private
- * @method _renderPanel
- * @description Override Method for Advanced Editor
- */
- _renderPanel: function() {
- },
- /**
- * @method openWindow
- * @description Override Method for Advanced Editor
- */
- openWindow: function(win) {
- },
- /**
- * @method moveWindow
- * @description Override Method for Advanced Editor
- */
- moveWindow: function() {
- },
- /**
- * @private
- * @method _closeWindow
- * @description Override Method for Advanced Editor
- */
- _closeWindow: function() {
- },
- /**
- * @method closeWindow
- * @description Override Method for Advanced Editor
- */
- closeWindow: function() {
- this.unsubscribeAll('afterExecCommand');
- this.toolbar.resetAllButtons();
- this._focusWindow();
- },
- /**
- * @method destroy
- * @description Destroys the editor, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.saveHTML();
- this.toolbar.destroy();
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- var textArea = this.get('element');
- this.get('element_cont').get('parentNode').replaceChild(textArea, this.get('element_cont').get('element'));
- this.get('element_cont').get('element').innerHTML = '';
- this.set('handleSubmit', false); //Remove the submit handler
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method toString
- * @description Returns a string representing the editor.
- * @return {String}
- */
- toString: function() {
- var str = 'SimpleEditor';
- if (this.get && this.get('element_cont')) {
- str = 'SimpleEditor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
- }
- return str;
- }
- });
-
-/**
-* @event toolbarLoaded
-* @description Event is fired during the render process directly after the Toolbar is loaded. Allowing you to attach events to the toolbar. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event cleanHTML
-* @description Event is fired after the cleanHTML method is called.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterRender
-* @description Event is fired after the render process finishes. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorContentLoaded
-* @description Event is fired after the editor iframe's document fully loads and fires it's onload event. From here you can start injecting your own things into the document. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorDoubleClick
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyPress
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeNodeChange
-* @description Event fires at the beginning of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterNodeChange
-* @description Event fires at the end of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeExecCommand
-* @description Event fires at the beginning of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterExecCommand
-* @description Event fires at the end of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-
-/**
- * @description Singleton object used to track the open window objects and panels across the various open editors
- * @class EditorInfo
- * @static
- */
- YAHOO.widget.EditorInfo = {
- /**
- * @private
- * @property _instances
- * @description A reference to all editors on the page.
- * @type Object
- */
- _instances: {},
- /**
- * @private
- * @property blankImage
- * @description A reference to the blankImage url
- * @type String
- */
- blankImage: '',
- /**
- * @private
- * @property window
- * @description A reference to the currently open window object in any editor on the page.
- * @type Object <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>
- */
- window: {},
- /**
- * @private
- * @property panel
- * @description A reference to the currently open panel in any editor on the page.
- * @type Object <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>
- */
- panel: null,
- /**
- * @method getEditorById
- * @description Returns a reference to the Editor object associated with the given textarea
- * @param {String/HTMLElement} id The id or reference of the textarea to return the Editor instance of
- * @return Object <a href="YAHOO.widget.Editor.html">YAHOO.widget.Editor</a>
- */
- getEditorById: function(id) {
- if (!YAHOO.lang.isString(id)) {
- //Not a string, assume a node Reference
- id = id.id;
- }
- if (this._instances[id]) {
- return this._instances[id];
- }
- return false;
- },
- /**
- * @method toString
- * @description Returns a string representing the EditorInfo.
- * @return {String}
- */
- toString: function() {
- var len = 0;
- for (var i in this._instances) {
- len++;
- }
- return 'Editor Info (' + len + ' registered intance' + ((len > 1) ? 's' : '') + ')';
- }
- };
-
-
-
-
-})();
-/**
- * @module editor
- * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, container_core, simpleeditor
- * @optional dragdrop, animation, menu, button
- * @beta
- */
-
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Toolbar = YAHOO.widget.Toolbar;
-
- /**
- * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
- * @constructor
- * @class Editor
- * @extends YAHOO.widget.SimpleEditor
- * @param {String/HTMLElement} el The textarea element to turn into an editor.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.Editor = function(el, attrs) {
- YAHOO.widget.Editor.superclass.constructor.call(this, el, attrs);
- };
-
- /**
- * @private
- * @method _cleanClassName
- * @description Makes a useable classname from dynamic data, by dropping it to lowercase and replacing spaces with -'s.
- * @param {String} str The classname to clean up
- * @return {String}
- */
- function _cleanClassName(str) {
- return str.replace(/ /g, '-').toLowerCase();
- }
-
-
- YAHOO.extend(YAHOO.widget.Editor, YAHOO.widget.SimpleEditor, {
- /**
- * @property STR_BEFORE_EDITOR
- * @description The accessibility string for the element before the iFrame
- * @type String
- */
- STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift [ aligns text left</li> <li>Control Shift | centers text</li> <li>Control Shift ] aligns text right</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
- /**
- * @property STR_CLOSE_WINDOW
- * @description The Title of the close button in the Editor Window
- * @type String
- */
- STR_CLOSE_WINDOW: 'Close Window',
- /**
- * @property STR_CLOSE_WINDOW_NOTE
- * @description A note appearing in the Editor Window to tell the user that the Escape key will close the window
- * @type String
- */
- STR_CLOSE_WINDOW_NOTE: 'To close this window use the Control + Shift + W key',
- /**
- * @property STR_IMAGE_PROP_TITLE
- * @description The title for the Image Property Editor Window
- * @type String
- */
- STR_IMAGE_PROP_TITLE: 'Image Options',
- /**
- * @property STR_IMAGE_URL
- * @description The label string for Image URL
- * @type String
- */
- STR_IMAGE_URL: 'Image URL',
- /**
- * @property STR_IMAGE_TITLE
- * @description The label string for Image Description
- * @type String
- */
- STR_IMAGE_TITLE: 'Description',
- /**
- * @property STR_IMAGE_SIZE
- * @description The label string for Image Size
- * @type String
- */
- STR_IMAGE_SIZE: 'Size',
- /**
- * @property STR_IMAGE_ORIG_SIZE
- * @description The label string for Original Image Size
- * @type String
- */
- STR_IMAGE_ORIG_SIZE: 'Original Size',
- /**
- * @property STR_IMAGE_COPY
- * @description The label string for the image copy and paste message for Opera and Safari
- * @type String
- */
- STR_IMAGE_COPY: '<span class="tip"><span class="icon icon-info"></span><strong>Note:</strong>To move this image just highlight it, cut, and paste where ever you\'d like.</span>',
- /**
- * @property STR_IMAGE_PADDING
- * @description The label string for the image padding.
- * @type String
- */
- STR_IMAGE_PADDING: 'Padding',
- /**
- * @property STR_IMAGE_BORDER
- * @description The label string for the image border.
- * @type String
- */
- STR_IMAGE_BORDER: 'Border',
- /**
- * @property STR_IMAGE_TEXTFLOW
- * @description The label string for the image text flow.
- * @type String
- */
- STR_IMAGE_TEXTFLOW: 'Text Flow',
- /**
- * @property STR_LOCAL_FILE_WARNING
- * @description The label string for the local file warning.
- * @type String
- */
- STR_LOCAL_FILE_WARNING: '<span class="tip"><span class="icon icon-warn"></span><strong>Note:</strong>This image/link points to a file on your computer and will not be accessible to others on the internet.</span>',
- /**
- * @property STR_LINK_PROP_TITLE
- * @description The label string for the Link Property Editor Window.
- * @type String
- */
- STR_LINK_PROP_TITLE: 'Link Options',
- /**
- * @property STR_LINK_PROP_REMOVE
- * @description The label string for the Remove link from text link inside the property editor.
- * @type String
- */
- STR_LINK_PROP_REMOVE: 'Remove link from text',
- /**
- * @property STR_LINK_NEW_WINDOW
- * @description The string for the open in a new window label.
- * @type String
- */
- STR_LINK_NEW_WINDOW: 'Open in a new window.',
- /**
- * @property STR_LINK_TITLE
- * @description The string for the link description.
- * @type String
- */
- STR_LINK_TITLE: 'Description',
- /**
- * @protected
- * @property CLASS_LOCAL_FILE
- * @description CSS class applied to an element when it's found to have a local url.
- * @type String
- */
- CLASS_LOCAL_FILE: 'warning-localfile',
- /**
- * @protected
- * @property CLASS_HIDDEN
- * @description CSS class applied to the body when the hiddenelements button is pressed.
- * @type String
- */
- CLASS_HIDDEN: 'yui-hidden',
- /**
- * @method init
- * @description The Editor class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
-
- this._defaultToolbar = {
- collapse: true,
- titlebar: 'Text Editing Tools',
- draggable: false,
- buttonType: 'advanced',
- buttons: [
- { group: 'fontstyle', label: 'Font Name and Size',
- buttons: [
- { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
- menu: [
- { text: 'Arial', checked: true },
- { text: 'Arial Black' },
- { text: 'Comic Sans MS' },
- { text: 'Courier New' },
- { text: 'Lucida Console' },
- { text: 'Tahoma' },
- { text: 'Times New Roman' },
- { text: 'Trebuchet MS' },
- { text: 'Verdana' }
- ]
- },
- { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
- ]
- },
- { type: 'separator' },
- { group: 'textstyle', label: 'Font Style',
- buttons: [
- { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
- { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
- { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
- { type: 'separator' },
- { type: 'push', label: 'Subscript', value: 'subscript', disabled: true },
- { type: 'push', label: 'Superscript', value: 'superscript', disabled: true },
- { type: 'separator' },
- { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
- { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true },
- { type: 'separator' },
- { type: 'push', label: 'Remove Formatting', value: 'removeformat', disabled: true },
- { type: 'push', label: 'Show/Hide Hidden Elements', value: 'hiddenelements' }
- ]
- },
- { type: 'separator' },
- { group: 'alignment', label: 'Alignment',
- buttons: [
- { type: 'push', label: 'Align Left CTRL + SHIFT + [', value: 'justifyleft' },
- { type: 'push', label: 'Align Center CTRL + SHIFT + |', value: 'justifycenter' },
- { type: 'push', label: 'Align Right CTRL + SHIFT + ]', value: 'justifyright' },
- { type: 'push', label: 'Justify', value: 'justifyfull' }
- ]
- },
- { type: 'separator' },
- { group: 'parastyle', label: 'Paragraph Style',
- buttons: [
- { type: 'select', label: 'Normal', value: 'heading', disabled: true,
- menu: [
- { text: 'Normal', value: 'none', checked: true },
- { text: 'Header 1', value: 'h1' },
- { text: 'Header 2', value: 'h2' },
- { text: 'Header 3', value: 'h3' },
- { text: 'Header 4', value: 'h4' },
- { text: 'Header 5', value: 'h5' },
- { text: 'Header 6', value: 'h6' }
- ]
- }
- ]
- },
- { type: 'separator' },
- { group: 'indentlist', label: 'Indenting and Lists',
- buttons: [
- { type: 'push', label: 'Indent', value: 'indent', disabled: true },
- { type: 'push', label: 'Outdent', value: 'outdent', disabled: true },
- { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
- { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
- ]
- },
- { type: 'separator' },
- { group: 'insertitem', label: 'Insert Item',
- buttons: [
- { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
- { type: 'push', label: 'Insert Image', value: 'insertimage' }
- ]
- }
- ]
- };
-
- YAHOO.widget.Editor.superclass.init.call(this, p_oElement, p_oAttributes);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the editor.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the editor.
- */
- initAttributes: function(attr) {
- YAHOO.widget.Editor.superclass.initAttributes.call(this, attr);
-
- /**
- * @attribute localFileWarning
- * @description Should we throw the warning if we detect a file that is local to their machine?
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig('localFileWarning', {
- value: attr.locaFileWarning || true
- });
-
- /**
- * @attribute hiddencss
- * @description The CSS used to show/hide hidden elements on the page, these rules must be prefixed with the class provided in <code>this.CLASS_HIDDEN</code>
- * @default <code><pre>
- .yui-hidden font, .yui-hidden strong, .yui-hidden b, .yui-hidden em, .yui-hidden i, .yui-hidden u, .yui-hidden div, .yui-hidden p, .yui-hidden span, .yui-hidden img, .yui-hidden ul, .yui-hidden ol, .yui-hidden li, .yui-hidden table {
- border: 1px dotted #ccc;
- }
- .yui-hidden .yui-non {
- border: none;
- }
- .yui-hidden img {
- padding: 2px;
- }</pre></code>
- * @type String
- */
- this.setAttributeConfig('hiddencss', {
- value: attr.hiddencss || '.yui-hidden font, .yui-hidden strong, .yui-hidden b, .yui-hidden em, .yui-hidden i, .yui-hidden u, .yui-hidden div,.yui-hidden p,.yui-hidden span,.yui-hidden img, .yui-hidden ul, .yui-hidden ol, .yui-hidden li, .yui-hidden table { border: 1px dotted #ccc; } .yui-hidden .yui-non { border: none; } .yui-hidden img { padding: 2px; }',
- writeOnce: true
- });
-
- },
- /**
- * @private
- * @method _fixNodes
- * @description Fix href and imgs as well as remove invalid HTML.
- */
- _fixNodes: function() {
- YAHOO.widget.Editor.superclass._fixNodes.call(this);
- var url = '';
-
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var im = 0; im < imgs.length; im++) {
- if (imgs[im].getAttribute('href', 2)) {
- url = imgs[im].getAttribute('src', 2);
- if (this._isLocalFile(url)) {
- Dom.addClass(imgs[im], this.CLASS_LOCAL_FILE);
- } else {
- Dom.removeClass(imgs[im], this.CLASS_LOCAL_FILE);
- }
- }
- }
- var fakeAs = this._getDoc().body.getElementsByTagName('a');
- for (var a = 0; a < fakeAs.length; a++) {
- if (fakeAs[a].getAttribute('href', 2)) {
- url = fakeAs[a].getAttribute('href', 2);
- if (this._isLocalFile(url)) {
- Dom.addClass(fakeAs[a], this.CLASS_LOCAL_FILE);
- } else {
- Dom.removeClass(fakeAs[a], this.CLASS_LOCAL_FILE);
- }
- }
- }
- },
- /**
- * @private
- * @property _disabled
- * @description The Toolbar items that should be disabled if there is no selection present in the editor.
- * @type Array
- */
- _disabled: [ 'createlink', 'forecolor', 'backcolor', 'fontname', 'fontsize', 'superscript', 'subscript', 'removeformat', 'heading', 'indent' ],
- /**
- * @private
- * @property _alwaysDisabled
- * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
- * @type Object
- */
- _alwaysDisabled: { 'outdent': true },
- /**
- * @private
- * @property _alwaysEnabled
- * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
- * @type Object
- */
- _alwaysEnabled: { hiddenelements: true },
- /**
- * @private
- * @method _handleKeyDown
- * @param {Event} ev The event we are working on.
- * @description Override method that handles some new keydown events inside the iFrame document.
- */
- _handleKeyDown: function(ev) {
- YAHOO.widget.Editor.superclass._handleKeyDown.call(this, ev);
- var doExec = false,
- action = null,
- exec = false;
-
- if (ev.shiftKey && ev.ctrlKey) {
- doExec = true;
- }
- switch (ev.keyCode) {
- case 219: //Left
- action = 'justifyleft';
- break;
- case 220: //Center
- action = 'justifycenter';
- break;
- case 221: //Right
- action = 'justifyright';
- break;
- }
- if (doExec && action) {
- this.execCommand(action, null);
- Event.stopEvent(ev);
- this.nodeChange();
- }
- },
- _handleCreateLinkClick: function() {
- var el = this._getSelectedElement();
- if (this._isElement(el, 'img')) {
- this.STOP_EXEC_COMMAND = true;
- this.currentElement[0] = el;
- this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- return false;
- }
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- return false;
- }
- }
-
- this.on('afterExecCommand', function() {
-
- var win = new YAHOO.widget.EditorWindow('createlink', {
- width: '350px'
- });
-
- var el = this.currentElement[0],
- url = '',
- title = '',
- target = '',
- localFile = false;
- if (el) {
- if (el.getAttribute('href', 2) !== null) {
- url = el.getAttribute('href', 2);
- if (this._isLocalFile(url)) {
- //Local File throw Warning
- win.setFooter(this.STR_LOCAL_FILE_WARNING);
- localFile = true;
- } else {
- win.setFooter(' ');
- }
- }
- if (el.getAttribute('title') !== null) {
- title = el.getAttribute('title');
- }
- if (el.getAttribute('target') !== null) {
- target = el.getAttribute('target');
- }
- }
- var str = '<label for="createlink_url"><strong>' + this.STR_LINK_URL + ':</strong> <input type="text" name="createlink_url" class="createlink_url" id="createlink_url" value="' + url + '"' + ((localFile) ? ' class="warning"' : '') + '></label>';
- str += '<label for="createlink_target"><strong> </strong><input type="checkbox" name="createlink_target" id="createlink_target" class="createlink_target" value="_blank"' + ((target) ? ' checked' : '') + '> ' + this.STR_LINK_NEW_WINDOW + '</label>';
- str += '<label for="createlink_title"><strong>' + this.STR_LINK_TITLE + ':</strong> <input type="text" name="createlink_title" class="createlink_title" id="createlink_title" value="' + title + '"></label>';
-
- var body = document.createElement('div');
- body.innerHTML = str;
-
- var unlinkCont = document.createElement('div');
- unlinkCont.className = 'removeLink';
- var unlink = document.createElement('a');
- unlink.href = '#';
- unlink.innerHTML = this.STR_LINK_PROP_REMOVE;
- unlink.title = this.STR_LINK_PROP_REMOVE;
- Event.on(unlink, 'click', function(ev) {
- Event.stopEvent(ev);
- this.execCommand('unlink');
- this.closeWindow();
- }, this, true);
- unlinkCont.appendChild(unlink);
- body.appendChild(unlinkCont);
-
- win.setHeader(this.STR_LINK_PROP_TITLE);
- win.setBody(body);
-
- Event.onAvailable('createlink_url', function() {
- window.setTimeout(function() {
- try {
- YAHOO.util.Dom.get('createlink_url').focus();
- } catch (e) {}
- }, 50);
- Event.on('createlink_url', 'blur', function() {
- var url = Dom.get('createlink_url');
- if (this._isLocalFile(url.value)) {
- //Local File throw Warning
- Dom.addClass(url, 'warning');
- this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
- } else {
- Dom.removeClass(url, 'warning');
- this.get('panel').setFooter(' ');
- }
- }, this, true);
- }, this, true);
-
- this.openWindow(win);
- });
- },
- /**
- * @private
- * @method _handleCreateLinkWindowClose
- * @description Handles the closing of the Link Properties Window.
- */
- _handleCreateLinkWindowClose: function() {
- var url = Dom.get('createlink_url'),
- target = Dom.get('createlink_target'),
- title = Dom.get('createlink_title'),
- el = this.currentElement[0],
- a = el;
- if (url && url.value) {
- var urlValue = url.value;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- if (urlValue.substring(0, 1) != '#') {
- urlValue = 'http:/'+'/' + urlValue;
- }
-
- }
- }
- el.setAttribute('href', urlValue);
- if (target.checked) {
- el.setAttribute('target', target.value);
- } else {
- el.setAttribute('target', '');
- }
- el.setAttribute('title', ((title.value) ? title.value : ''));
-
- } else {
- var _span = this._getDoc().createElement('span');
- _span.innerHTML = el.innerHTML;
- Dom.addClass(_span, 'yui-non');
- el.parentNode.replaceChild(_span, el);
- }
- this.nodeChange();
- this.currentElement = [];
- },
- /**
- * @private
- * @method _handleInsertImageClick
- * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
- */
- _handleInsertImageClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('insertimage')) {
- return false;
- }
- }
- this._setBusy();
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- body = null,
- link = '',
- target = '',
- title = '',
- src = '',
- align = '',
- height = 75,
- width = 75,
- padding = 0,
- oheight = 0,
- owidth = 0,
- blankimage = false,
- win = new YAHOO.widget.EditorWindow('insertimage', {
- width: '415px'
- });
-
- if (!el) {
- el = this._getSelectedElement();
- }
- if (el) {
- if (el.getAttribute('src')) {
- src = el.getAttribute('src', 2);
- if (src.indexOf(this.get('blankimage')) != -1) {
- src = this.STR_IMAGE_HERE;
- blankimage = true;
- }
- }
- if (el.getAttribute('alt', 2)) {
- title = el.getAttribute('alt', 2);
- }
- if (el.getAttribute('title', 2)) {
- title = el.getAttribute('title', 2);
- }
-
- if (el.parentNode && this._isElement(el.parentNode, 'a')) {
- link = el.parentNode.getAttribute('href', 2);
- if (el.parentNode.getAttribute('target') !== null) {
- target = el.parentNode.getAttribute('target');
- }
- }
- height = parseInt(el.height, 10);
- width = parseInt(el.width, 10);
- if (el.style.height) {
- height = parseInt(el.style.height, 10);
- }
- if (el.style.width) {
- width = parseInt(el.style.width, 10);
- }
- if (el.style.margin) {
- padding = parseInt(el.style.margin, 10);
- }
- if (!el._height) {
- el._height = height;
- }
- if (!el._width) {
- el._width = width;
- }
- oheight = el._height;
- owidth = el._width;
- }
- var str = '<label for="insertimage_url"><strong>' + this.STR_IMAGE_URL + ':</strong> <input type="text" id="insertimage_url" class="insertimage_url" value="' + src + '" size="40"></label>';
- body = document.createElement('div');
- body.innerHTML = str;
-
- var tbarCont = document.createElement('div');
- tbarCont.id = 'img_toolbar';
- body.appendChild(tbarCont);
-
- var str2 = '<label for="insertimage_title"><strong>' + this.STR_IMAGE_TITLE + ':</strong> <input type="text" id="insertimage_title" class="insertimage_title" value="' + title + '" size="40"></label>';
- str2 += '<label for="insertimage_link"><strong>' + this.STR_LINK_URL + ':</strong> <input type="text" name="insertimage_link" id="insertimage_link" class="insertimage_link" value="' + link + '"></label>';
- str2 += '<label for="insertimage_target"><strong> </strong><input type="checkbox" name="insertimage_target_" id="insertimage_target" class="insertimage_target" value="_blank"' + ((target) ? ' checked' : '') + '> ' + this.STR_LINK_NEW_WINDOW + '</label>';
- var div = document.createElement('div');
- div.innerHTML = str2;
- body.appendChild(div);
- win.cache = body;
-
- var tbar = new YAHOO.widget.Toolbar(tbarCont, {
- /* {{{ */
- buttonType: this._defaultToolbar.buttonType,
- buttons: [
- { group: 'textflow', label: this.STR_IMAGE_TEXTFLOW + ':',
- buttons: [
- { type: 'push', label: 'Left', value: 'left' },
- { type: 'push', label: 'Inline', value: 'inline' },
- { type: 'push', label: 'Block', value: 'block' },
- { type: 'push', label: 'Right', value: 'right' }
- ]
- },
- { type: 'separator' },
- { group: 'padding', label: this.STR_IMAGE_PADDING + ':',
- buttons: [
- { type: 'spin', label: ''+padding, value: 'padding', range: [0, 50] }
- ]
- },
- { type: 'separator' },
- { group: 'border', label: this.STR_IMAGE_BORDER + ':',
- buttons: [
- { type: 'select', label: 'Border Size', value: 'bordersize',
- menu: [
- { text: 'none', value: '0', checked: true },
- { text: '1px', value: '1' },
- { text: '2px', value: '2' },
- { text: '3px', value: '3' },
- { text: '4px', value: '4' },
- { text: '5px', value: '5' }
- ]
- },
- { type: 'select', label: 'Border Type', value: 'bordertype', disabled: true,
- menu: [
- { text: 'Solid', value: 'solid', checked: true },
- { text: 'Dashed', value: 'dashed' },
- { text: 'Dotted', value: 'dotted' }
- ]
- },
- { type: 'color', label: 'Border Color', value: 'bordercolor', disabled: true }
- ]
- }
- ]
- /* }}} */
- });
-
- var bsize = '0';
- var btype = 'solid';
- if (el.style.borderLeftWidth) {
- bsize = parseInt(el.style.borderLeftWidth, 10);
- }
- if (el.style.borderLeftStyle) {
- btype = el.style.borderLeftStyle;
- }
- var bs_button = tbar.getButtonByValue('bordersize');
- var bSizeStr = ((parseInt(bsize, 10) > 0) ? '' : 'none');
- bs_button.set('label', '<span class="yui-toolbar-bordersize-' + bsize + '">'+bSizeStr+'</span>');
- this._updateMenuChecked('bordersize', bsize, tbar);
-
- var bt_button = tbar.getButtonByValue('bordertype');
- bt_button.set('label', '<span class="yui-toolbar-bordertype-' + btype + '"></span>');
- this._updateMenuChecked('bordertype', btype, tbar);
- if (parseInt(bsize, 10) > 0) {
- tbar.enableButton(bt_button);
- tbar.enableButton(bs_button);
- }
-
- var cont = tbar.get('cont');
- var hw = document.createElement('div');
- hw.className = 'yui-toolbar-group yui-toolbar-group-height-width height-width';
- hw.innerHTML = '<h3>' + this.STR_IMAGE_SIZE + ':</h3>';
- var orgSize = '';
- if ((height != oheight) || (width != owidth)) {
- orgSize = '<span class="info">' + this.STR_IMAGE_ORIG_SIZE + '<br>'+ owidth +' x ' + oheight + '</span>';
- }
- hw.innerHTML += '<span tabIndex="-1"><input type="text" size="3" value="'+width+'" id="insertimage_width"> x <input type="text" size="3" value="'+height+'" id="insertimage_height"></span>' + orgSize;
- cont.insertBefore(hw, cont.firstChild);
-
- Event.onAvailable('insertimage_width', function() {
- Event.on('insertimage_width', 'blur', function() {
- var value = parseInt(Dom.get('insertimage_width').value, 10);
- if (value > 5) {
- el.style.width = value + 'px';
- //Removed moveWindow call so the window doesn't jump
- //this.moveWindow();
- }
- }, this, true);
- }, this, true);
- Event.onAvailable('insertimage_height', function() {
- Event.on('insertimage_height', 'blur', function() {
- var value = parseInt(Dom.get('insertimage_height').value, 10);
- if (value > 5) {
- el.style.height = value + 'px';
- //Removed moveWindow call so the window doesn't jump
- //this.moveWindow();
- }
- }, this, true);
- }, this, true);
-
- if ((el.align == 'right') || (el.align == 'left')) {
- tbar.selectButton(el.align);
- } else if (el.style.display == 'block') {
- tbar.selectButton('block');
- } else {
- tbar.selectButton('inline');
- }
- if (parseInt(el.style.marginLeft, 10) > 0) {
- tbar.getButtonByValue('padding').set('label', ''+parseInt(el.style.marginLeft, 10));
- }
- if (el.style.borderSize) {
- tbar.selectButton('bordersize');
- tbar.selectButton(parseInt(el.style.borderSize, 10));
- }
-
- tbar.on('colorPickerClicked', function(o) {
- var size = '1', type = 'solid', color = 'black';
-
- if (el.style.borderLeftWidth) {
- size = parseInt(el.style.borderLeftWidth, 10);
- }
- if (el.style.borderLeftStyle) {
- type = el.style.borderLeftStyle;
- }
- if (el.style.borderLeftColor) {
- color = el.style.borderLeftColor;
- }
- var borderString = size + 'px ' + type + ' #' + o.color;
- el.style.border = borderString;
- }, this.toolbar, true);
-
- tbar.on('buttonClick', function(o) {
- var value = o.button.value,
- borderString = '';
- if (o.button.menucmd) {
- value = o.button.menucmd;
- }
- var size = '1', type = 'solid', color = 'black';
-
- /* All border calcs are done on the left border
- since our default interface only supports
- one border size/type and color */
- if (el.style.borderLeftWidth) {
- size = parseInt(el.style.borderLeftWidth, 10);
- }
- if (el.style.borderLeftStyle) {
- type = el.style.borderLeftStyle;
- }
- if (el.style.borderLeftColor) {
- color = el.style.borderLeftColor;
- }
- switch(value) {
- case 'bordersize':
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
-
- borderString = parseInt(o.button.value, 10) + 'px ' + type + ' ' + color;
- el.style.border = borderString;
- if (parseInt(o.button.value, 10) > 0) {
- tbar.enableButton('bordertype');
- tbar.enableButton('bordercolor');
- } else {
- tbar.disableButton('bordertype');
- tbar.disableButton('bordercolor');
- }
- break;
- case 'bordertype':
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
- borderString = size + 'px ' + o.button.value + ' ' + color;
- el.style.border = borderString;
- break;
- case 'right':
- case 'left':
- tbar.deselectAllButtons();
- el.style.display = '';
- el.align = o.button.value;
- break;
- case 'inline':
- tbar.deselectAllButtons();
- el.style.display = '';
- el.align = '';
- break;
- case 'block':
- tbar.deselectAllButtons();
- el.style.display = 'block';
- el.align = 'center';
- break;
- case 'padding':
- var _button = tbar.getButtonById(o.button.id);
- el.style.margin = _button.get('label') + 'px';
- break;
- }
- tbar.selectButton(o.button.value);
- this.moveWindow();
- }, this, true);
-
- win.setHeader(this.STR_IMAGE_PROP_TITLE);
- win.setBody(body);
- //Adobe AIR Code
- if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
- win.setFooter(this.STR_IMAGE_COPY);
- }
- this.openWindow(win);
-
- //Set event after openWindow..
- Event.onAvailable('insertimage_url', function() {
-
- this.toolbar.selectButton('insertimage');
-
- window.setTimeout(function() {
- YAHOO.util.Dom.get('insertimage_url').focus();
- if (blankimage) {
- YAHOO.util.Dom.get('insertimage_url').select();
- }
- }, 50);
-
- if (this.get('localFileWarning')) {
- Event.on('insertimage_link', 'blur', function() {
- var url = Dom.get('insertimage_link');
- if (this._isLocalFile(url.value)) {
- //Local File throw Warning
- Dom.addClass(url, 'warning');
- this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
- } else {
- Dom.removeClass(url, 'warning');
- this.get('panel').setFooter(' ');
- //Adobe AIR Code
- if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
- this.get('panel').setFooter(this.STR_IMAGE_COPY);
- }
- }
- }, this, true);
-
- Event.on('insertimage_url', 'blur', function() {
- var url = Dom.get('insertimage_url');
- if (url.value && el) {
- if (url.value == el.getAttribute('src', 2)) {
- return false;
- }
- }
- if (this._isLocalFile(url.value)) {
- //Local File throw Warning
- Dom.addClass(url, 'warning');
- this.get('panel').setFooter(this.STR_LOCAL_FILE_WARNING);
- } else if (this.currentElement[0]) {
- Dom.removeClass(url, 'warning');
- this.get('panel').setFooter(' ');
- //Adobe AIR Code
- if ((this.browser.webkit && !this.browser.webkit3 || this.browser.air) || this.browser.opera) {
- this.get('panel').setFooter(this.STR_IMAGE_COPY);
- }
-
- if (url && url.value && (url.value != this.STR_IMAGE_HERE)) {
- this.currentElement[0].setAttribute('src', url.value);
- var self = this,
- img = new Image();
-
- img.onerror = function() {
- url.value = self.STR_IMAGE_HERE;
- img.setAttribute('src', self.get('blankimage'));
- self.currentElement[0].setAttribute('src', self.get('blankimage'));
- YAHOO.util.Dom.get('insertimage_height').value = img.height;
- YAHOO.util.Dom.get('insertimage_width').value = img.width;
- };
- window.setTimeout(function() {
- YAHOO.util.Dom.get('insertimage_height').value = img.height;
- YAHOO.util.Dom.get('insertimage_width').value = img.width;
- if (self.currentElement && self.currentElement[0]) {
- if (!self.currentElement[0]._height) {
- self.currentElement[0]._height = img.height;
- }
- if (!self.currentElement[0]._width) {
- self.currentElement[0]._width = img.width;
- }
- }
- //Removed moveWindow call so the window doesn't jump
- //self.moveWindow();
- }, 800); //Bumped the timeout up to account for larger images..
-
- if (url.value != this.STR_IMAGE_HERE) {
- img.src = url.value;
- }
- }
- }
- }, this, true);
- }
- }, this, true);
- });
- },
- /**
- * @private
- * @method _handleInsertImageWindowClose
- * @description Handles the closing of the Image Properties Window.
- */
- _handleInsertImageWindowClose: function() {
- var url = Dom.get('insertimage_url');
- var title = Dom.get('insertimage_title');
- var link = Dom.get('insertimage_link');
- var target = Dom.get('insertimage_target');
- var el = this.currentElement[0];
- if (url && url.value && (url.value != this.STR_IMAGE_HERE)) {
- el.setAttribute('src', url.value);
- el.setAttribute('title', title.value);
- el.setAttribute('alt', title.value);
- var par = el.parentNode;
- if (link.value) {
- var urlValue = link.value;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- urlValue = 'http:/'+'/' + urlValue;
- }
- }
- if (par && this._isElement(par, 'a')) {
- par.setAttribute('href', urlValue);
- if (target.checked) {
- par.setAttribute('target', target.value);
- } else {
- par.setAttribute('target', '');
- }
- } else {
- var _a = this._getDoc().createElement('a');
- _a.setAttribute('href', urlValue);
- if (target.checked) {
- _a.setAttribute('target', target.value);
- } else {
- _a.setAttribute('target', '');
- }
- el.parentNode.replaceChild(_a, el);
- _a.appendChild(el);
- }
- } else {
- if (par && this._isElement(par, 'a')) {
- par.parentNode.replaceChild(el, par);
- }
- }
- } else {
- //No url/src given, remove the node from the document
- el.parentNode.removeChild(el);
- }
- this.currentElement = [];
- this.nodeChange();
- },
- /**
- * @private
- * @method _renderPanel
- * @description Renders the panel used for Editor Windows to the document so we can start using it..
- * @return {<a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>}
- */
- _renderPanel: function() {
- var panel = null;
- if (!YAHOO.widget.EditorInfo.panel) {
- panel = new YAHOO.widget.Overlay(this.EDITOR_PANEL_ID, {
- width: '300px',
- iframe: true,
- visible: false,
- underlay: 'none',
- draggable: false,
- close: false
- });
- YAHOO.widget.EditorInfo.panel = panel;
- } else {
- panel = YAHOO.widget.EditorInfo.panel;
- }
- this.set('panel', panel);
-
- this.get('panel').setBody('---');
- this.get('panel').setHeader(' ');
- this.get('panel').setFooter(' ');
- if (this.DOMReady) {
- this.get('panel').render(document.body);
- Dom.addClass(this.get('panel').element, 'yui-editor-panel');
- } else {
- Event.onDOMReady(function() {
- this.get('panel').render(document.body);
- Dom.addClass(this.get('panel').element, 'yui-editor-panel');
- }, this, true);
- }
- this.get('panel').showEvent.subscribe(function() {
- YAHOO.util.Dom.setStyle(this.element, 'display', 'block');
- });
- return this.get('panel');
- },
- /**
- * @method openWindow
- * @param {<a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>} win A <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a> instance
- * @description Opens a new "window/panel"
- */
- openWindow: function(win) {
- this.toolbar.set('disabled', true); //Disable the toolbar when an editor window is open..
- Event.on(document, 'keypress', this._closeWindow, this, true);
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- YAHOO.widget.EditorInfo.window.win = win;
- YAHOO.widget.EditorInfo.window.scope = this;
-
- var self = this,
- xy = Dom.getXY(this.currentElement[0]),
- elXY = Dom.getXY(this.get('iframe').get('element')),
- panel = this.get('panel'),
- newXY = [(xy[0] + elXY[0] - 20), (xy[1] + elXY[1] + 10)],
- wWidth = (parseInt(win.attrs.width, 10) / 2),
- align = 'center',
- body = null;
-
- this.fireEvent('beforeOpenWindow', { type: 'beforeOpenWindow', win: win, panel: panel });
-
- body = document.createElement('div');
- body.className = this.CLASS_PREFIX + '-body-cont';
- for (var b in this.browser) {
- if (this.browser[b]) {
- Dom.addClass(body, b);
- break;
- }
- }
- Dom.addClass(body, ((YAHOO.widget.Button && (this._defaultToolbar.buttonType == 'advanced')) ? 'good-button' : 'no-button'));
-
- var _note = document.createElement('h3');
- _note.className = 'yui-editor-skipheader';
- _note.innerHTML = this.STR_CLOSE_WINDOW_NOTE;
- body.appendChild(_note);
- form = document.createElement('form');
- form.setAttribute('method', 'GET');
- var windowName = win.name;
- Event.on(form, 'submit', function(ev) {
- var evName = 'window' + windowName + 'Submit';
- self.fireEvent(evName, { type: evName, target: this });
- Event.stopEvent(ev);
- }, this, true);
- body.appendChild(form);
-
- if (Lang.isObject(win.body)) { //Assume it's a reference
- form.appendChild(win.body);
- } else { //Assume it's a string
- var _tmp = document.createElement('div');
- _tmp.innerHTML = win.body;
- form.appendChild(_tmp);
- }
- var _close = document.createElement('span');
- _close.innerHTML = 'X';
- _close.title = this.STR_CLOSE_WINDOW;
- _close.className = 'close';
- Event.on(_close, 'click', function() {
- this.closeWindow();
- }, this, true);
- var _knob = document.createElement('span');
- _knob.innerHTML = '^';
- _knob.className = 'knob';
- win._knob = _knob;
-
- var _header = document.createElement('h3');
- _header.innerHTML = win.header;
-
- panel.cfg.setProperty('width', win.attrs.width);
- panel.setHeader(' '); //Clear the current header
- panel.appendToHeader(_header);
- _header.appendChild(_close);
- _header.appendChild(_knob);
- panel.setBody(' '); //Clear the current body
- panel.setFooter(' '); //Clear the current footer
- if (win.footer !== null) {
- panel.setFooter(win.footer);
- Dom.addClass(panel.footer, 'open');
- } else {
- Dom.removeClass(panel.footer, 'open');
- }
- panel.appendToBody(body); //Append the new DOM node to it
- var fireShowEvent = function() {
- panel.bringToTop();
- Event.on(panel.element, 'click', function(ev) {
- Event.stopPropagation(ev);
- });
- this._setBusy(true);
- panel.showEvent.unsubscribe(fireShowEvent);
- };
- panel.showEvent.subscribe(fireShowEvent, this, true);
- var fireCloseEvent = function() {
- this.currentWindow = null;
- var evName = 'window' + windowName + 'Close';
- this.fireEvent(evName, { type: evName, target: this });
- panel.hideEvent.unsubscribe(fireCloseEvent);
- };
- panel.hideEvent.subscribe(fireCloseEvent, this, true);
- this.currentWindow = win;
- this.moveWindow(true);
- panel.show();
- this.fireEvent('afterOpenWindow', { type: 'afterOpenWindow', win: win, panel: panel });
- },
- /**
- * @method moveWindow
- * @param {Boolean} force Boolean to tell it to move but not use any animation (Usually done the first time the window is loaded.)
- * @description Realign the window with the currentElement and reposition the knob above the panel.
- */
- moveWindow: function(force) {
- if (!this.currentWindow) {
- return false;
- }
- var win = this.currentWindow,
- xy = Dom.getXY(this.currentElement[0]),
- elXY = Dom.getXY(this.get('iframe').get('element')),
- panel = this.get('panel'),
- //newXY = [(xy[0] + elXY[0] - 20), (xy[1] + elXY[1] + 10)],
- newXY = [(xy[0] + elXY[0]), (xy[1] + elXY[1])],
- wWidth = (parseInt(win.attrs.width, 10) / 2),
- align = 'center',
- orgXY = panel.cfg.getProperty('xy') || [0,0],
- _knob = win._knob,
- xDiff = 0,
- yDiff = 0,
- anim = false;
-
-
- newXY[0] = ((newXY[0] - wWidth) + 20);
- //Account for the Scroll bars in a scrolled editor window.
- newXY[0] = newXY[0] - Dom.getDocumentScrollLeft(this._getDoc());
- newXY[1] = newXY[1] - Dom.getDocumentScrollTop(this._getDoc());
-
- if (this._isElement(this.currentElement[0], 'img')) {
- if (this.currentElement[0].src.indexOf(this.get('blankimage')) != -1) {
- newXY[0] = (newXY[0] + (75 / 2)); //Placeholder size
- newXY[1] = (newXY[1] + 75); //Placeholder sizea
- } else {
- var w = parseInt(this.currentElement[0].width, 10);
- var h = parseInt(this.currentElement[0].height, 10);
- newXY[0] = (newXY[0] + (w / 2));
- newXY[1] = (newXY[1] + h);
- }
- newXY[1] = newXY[1] + 15;
- } else {
- var fs = Dom.getStyle(this.currentElement[0], 'fontSize');
- if (fs && fs.indexOf && fs.indexOf('px') != -1) {
- newXY[1] = newXY[1] + parseInt(Dom.getStyle(this.currentElement[0], 'fontSize'), 10) + 5;
- } else {
- newXY[1] = newXY[1] + 20;
- }
- }
- if (newXY[0] < elXY[0]) {
- newXY[0] = elXY[0] + 5;
- align = 'left';
- }
-
- if ((newXY[0] + (wWidth * 2)) > (elXY[0] + parseInt(this.get('iframe').get('element').clientWidth, 10))) {
- newXY[0] = ((elXY[0] + parseInt(this.get('iframe').get('element').clientWidth, 10)) - (wWidth * 2) - 5);
- align = 'right';
- }
-
- try {
- xDiff = (newXY[0] - orgXY[0]);
- yDiff = (newXY[1] - orgXY[1]);
- } catch (e) {}
-
-
- var iTop = elXY[1] + parseInt(this.get('height'), 10);
- var iLeft = elXY[0] + parseInt(this.get('width'), 10);
- if (newXY[1] > iTop) {
- newXY[1] = iTop;
- }
- if (newXY[0] > iLeft) {
- newXY[0] = (iLeft / 2);
- }
-
- //Convert negative numbers to positive so we can get the difference in distance
- xDiff = ((xDiff < 0) ? (xDiff * -1) : xDiff);
- yDiff = ((yDiff < 0) ? (yDiff * -1) : yDiff);
-
- if (((xDiff > 10) || (yDiff > 10)) || force) { //Only move the window if it's supposed to move more than 10px or force was passed (new window)
- var _knobLeft = 0,
- elW = 0;
-
- if (this.currentElement[0].width) {
- elW = (parseInt(this.currentElement[0].width, 10) / 2);
- }
-
- var leftOffset = xy[0] + elXY[0] + elW;
- _knobLeft = leftOffset - newXY[0];
- //Check to see if the knob will go off either side & reposition it
- if (_knobLeft > (parseInt(win.attrs.width, 10) - 1)) {
- _knobLeft = ((parseInt(win.attrs.width, 10) - 30) - 1);
- } else if (_knobLeft < 40) {
- _knobLeft = 1;
- }
- if (isNaN(_knobLeft)) {
- _knobLeft = 1;
- }
- if (force) {
- if (_knob) {
- _knob.style.left = _knobLeft + 'px';
- }
- if (this.get('animate')) {
- Dom.setStyle(panel.element, 'opacity', '0');
- anim = new YAHOO.util.Anim(panel.element, {
- opacity: {
- from: 0,
- to: 1
- }
- }, 0.1, YAHOO.util.Easing.easeOut);
- panel.cfg.setProperty('xy', newXY);
- anim.onComplete.subscribe(function() {
- if (this.browser.ie) {
- panel.element.style.filter = 'none';
- }
- }, this, true);
- anim.animate();
- } else {
- panel.cfg.setProperty('xy', newXY);
- }
- } else {
- if (this.get('animate')) {
- anim = new YAHOO.util.Anim(panel.element, {}, 0.5, YAHOO.util.Easing.easeOut);
- anim.attributes = {
- top: {
- to: newXY[1]
- },
- left: {
- to: newXY[0]
- }
- };
- anim.onComplete.subscribe(function() {
- panel.cfg.setProperty('xy', newXY);
- });
- //We have to animate the iframe shim at the same time as the panel or we get scrollbar bleed ..
- var iframeAnim = new YAHOO.util.Anim(panel.iframe, anim.attributes, 0.5, YAHOO.util.Easing.easeOut);
-
- var _knobAnim = new YAHOO.util.Anim(_knob, {
- left: {
- to: _knobLeft
- }
- }, 0.6, YAHOO.util.Easing.easeOut);
- anim.animate();
- iframeAnim.animate();
- _knobAnim.animate();
- } else {
- _knob.style.left = _knobLeft + 'px';
- panel.cfg.setProperty('xy', newXY);
- }
- }
- }
- },
- /**
- * @private
- * @method _closeWindow
- * @description Close the currently open EditorWindow with the Escape key.
- * @param {Event} ev The keypress Event that we are trapping
- */
- _closeWindow: function(ev) {
- if ((ev.charCode == 87) && ev.shiftKey && ev.ctrlKey) {
- if (this.currentWindow) {
- this.closeWindow();
- }
- }
- },
- /**
- * @method closeWindow
- * @description Close the currently open EditorWindow.
- */
- closeWindow: function() {
- YAHOO.widget.EditorInfo.window = {};
- this.fireEvent('closeWindow', { type: 'closeWindow', win: this.currentWindow });
- this.currentWindow = null;
- this.get('panel').hide();
- this.get('panel').cfg.setProperty('xy', [-900,-900]);
- this.get('panel').syncIframe(); //Needed to move the iframe with the hidden panel
- this.unsubscribeAll('afterExecCommand');
- this.toolbar.set('disabled', false); //enable the toolbar now that the window is closed
- this.toolbar.resetAllButtons();
- this._focusWindow();
- Event.removeListener(document, 'keypress', this._closeWindow);
- },
- /* {{{ Command Overrides - These commands are only over written when we are using the advanced version */
- /**
- * @method cmd_heading
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('heading') is used.
- */
- cmd_heading: function(value) {
- var exec = true,
- el = null,
- action = 'heading',
- _sel = this._getSelection(),
- _selEl = this._getSelectedElement();
-
- if (_selEl) {
- _sel = _selEl;
- }
-
- if (this.browser.ie) {
- action = 'formatblock';
- }
- if (value == 'none') {
- if ((_sel && _sel.tagName && (_sel.tagName.toLowerCase().substring(0,1) == 'h')) || (_sel && _sel.parentNode && _sel.parentNode.tagName && (_sel.parentNode.tagName.toLowerCase().substring(0,1) == 'h'))) {
- if (_sel.parentNode.tagName.toLowerCase().substring(0,1) == 'h') {
- _sel = _sel.parentNode;
- }
- if (this._isElement(_sel, 'html')) {
- return [false];
- }
- el = this._swapEl(_selEl, 'span', function(el) {
- el.className = 'yui-non';
- });
- this._selectNode(el);
- this.currentElement[0] = el;
- }
- exec = false;
- } else {
- if (this._isElement(_selEl, 'h1') || this._isElement(_selEl, 'h2') || this._isElement(_selEl, 'h3') || this._isElement(_selEl, 'h4') || this._isElement(_selEl, 'h5') || this._isElement(_selEl, 'h6')) {
- el = this._swapEl(_selEl, value);
- this._selectNode(el);
- this.currentElement[0] = el;
- } else {
- this._createCurrentElement(value);
- this._selectNode(this.currentElement[0]);
- }
- exec = false;
- }
- return [exec, action];
- },
- /**
- * @method cmd_hiddenelements
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('hiddenelements') is used.
- */
- cmd_hiddenelements: function(value) {
- if (this._showingHiddenElements) {
- //Don't auto highlight the hidden button
- this._lastButton = null;
- this._showingHiddenElements = false;
- this.toolbar.deselectButton('hiddenelements');
- Dom.removeClass(this._getDoc().body, this.CLASS_HIDDEN);
- } else {
- this._showingHiddenElements = true;
- Dom.addClass(this._getDoc().body, this.CLASS_HIDDEN);
- this.toolbar.selectButton('hiddenelements');
- }
- return [false];
- },
- /**
- * @method cmd_removeformat
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('removeformat') is used.
- */
- cmd_removeformat: function(value) {
- var exec = true;
- /**
- * @knownissue Remove Format issue
- * @browser Safari 2.x
- * @description There is an issue here with Safari, that it may not always remove the format of the item that is selected.
- * Due to the way that Safari 2.x handles ranges, it is very difficult to determine what the selection holds.
- * So here we are making the best possible guess and acting on it.
- */
- if (this.browser.webkit && !this._getDoc().queryCommandEnabled('removeformat')) {
- var _txt = this._getSelection()+'';
- this._createCurrentElement('span');
- this.currentElement[0].className = 'yui-non';
- this.currentElement[0].innerHTML = _txt;
- for (var i = 1; i < this.currentElement.length; i++) {
- this.currentElement[i].parentNode.removeChild(this.currentElement[i]);
- }
- /*
- this._createCurrentElement('span');
- YAHOO.util.Dom.addClass(this.currentElement[0], 'yui-non');
- var re= /<\S[^><]*>/g;
- var str = this.currentElement[0].innerHTML.replace(re, '');
- var _txt = this._getDoc().createTextNode(str);
- this.currentElement[0].parentNode.parentNode.replaceChild(_txt, this.currentElement[0].parentNode);
- */
-
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_script
- * @param action action passed from the execCommand method
- * @param value Value passed from the execCommand method
- * @description This is a combined execCommand override method. It is called from the cmd_superscript and cmd_subscript methods.
- */
- cmd_script: function(action, value) {
- var exec = true, tag = action.toLowerCase().substring(0, 3),
- _span = null, _selEl = this._getSelectedElement();
-
- if (this.browser.webkit) {
- if (this._isElement(_selEl, tag)) {
- _span = this._swapEl(this.currentElement[0], 'span', function(el) {
- el.className = 'yui-non';
- });
- this._selectNode(_span);
- } else {
- this._createCurrentElement(tag);
- var _sub = this._swapEl(this.currentElement[0], tag);
- this._selectNode(_sub);
- this.currentElement[0] = _sub;
- }
- exec = false;
- }
- return exec;
- },
- /**
- * @method cmd_superscript
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('superscript') is used.
- */
- cmd_superscript: function(value) {
- return [this.cmd_script('superscript', value)];
- },
- /**
- * @method cmd_subscript
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('subscript') is used.
- */
- cmd_subscript: function(value) {
- return [this.cmd_script('subscript', value)];
- },
- /**
- * @method cmd_indent
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('indent') is used.
- */
- cmd_indent: function(value) {
- var exec = true, selEl = this._getSelectedElement(), _bq = null;
-
- if (this.browser.webkit || this.browser.ie || this.browser.gecko) {
- if (this._isElement(selEl, 'blockquote')) {
- _bq = this._getDoc().createElement('blockquote');
- _bq.innerHTML = selEl.innerHTML;
- selEl.innerHTML = '';
- selEl.appendChild(_bq);
- this._selectNode(_bq);
- } else {
- this._createCurrentElement('blockquote');
- for (var i = 0; i < this.currentElement.length; i++) {
- _bq = this._getDoc().createElement('blockquote');
- _bq.innerHTML = this.currentElement[i].innerHTML;
- this.currentElement[i].parentNode.replaceChild(_bq, this.currentElement[i]);
- this.currentElement[i] = _bq;
- }
- this._selectNode(this.currentElement[0]);
- }
- exec = false;
- } else {
- value = 'blockquote';
- }
- return [exec, 'indent', value];
- },
- /**
- * @method cmd_outdent
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('outdent') is used.
- */
- cmd_outdent: function(value) {
- var exec = true, selEl = this._getSelectedElement(), _bq = null, _span = null;
- if (this.browser.webkit || this.browser.ie || this.browser.gecko) {
- selEl = this._getSelectedElement();
- if (this._isElement(selEl, 'blockquote')) {
- var par = selEl.parentNode;
- if (this._isElement(selEl.parentNode, 'blockquote')) {
- par.innerHTML = selEl.innerHTML;
- this._selectNode(par);
- } else {
- _span = this._getDoc().createElement('span');
- _span.innerHTML = selEl.innerHTML;
- YAHOO.util.Dom.addClass(_span, 'yui-non');
- par.replaceChild(_span, selEl);
- this._selectNode(_span);
- }
- } else {
- }
- exec = false;
- } else {
- value = 'blockquote';
- }
- return [exec, 'indent', value];
- },
- /* }}}*/
- /**
- * @method toString
- * @description Returns a string representing the editor.
- * @return {String}
- */
- toString: function() {
- var str = 'Editor';
- if (this.get && this.get('element_cont')) {
- str = 'Editor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
- }
- return str;
- }
- });
- /**
- * @description Class to hold Window information between uses. We use the same panel to show the windows, so using this will allow you to configure a window before it is shown.
- * This is what you pass to Editor.openWindow();. These parameters will not take effect until the openWindow() is called in the editor.
- * @class EditorWindow
- * @param {String} name The name of the window.
- * @param {Object} attrs Attributes for the window. Current attributes used are : height and width
- */
- YAHOO.widget.EditorWindow = function(name, attrs) {
- /**
- * @private
- * @property name
- * @description A unique name for the window
- */
- this.name = name.replace(' ', '_');
- /**
- * @private
- * @property attrs
- * @description The window attributes
- */
- this.attrs = attrs;
- };
-
- YAHOO.widget.EditorWindow.prototype = {
- /**
- * @private
- * @property _cache
- * @description Holds a cache of the DOM for the window so we only have to build it once..
- */
- _cache: null,
- /**
- * @private
- * @property header
- * @description Holder for the header of the window, used in Editor.openWindow
- */
- header: null,
- /**
- * @private
- * @property body
- * @description Holder for the body of the window, used in Editor.openWindow
- */
- body: null,
- /**
- * @private
- * @property footer
- * @description Holder for the footer of the window, used in Editor.openWindow
- */
- footer: null,
- /**
- * @method setHeader
- * @description Sets the header for the window.
- * @param {String/HTMLElement} str The string or DOM reference to be used as the windows header.
- */
- setHeader: function(str) {
- this.header = str;
- },
- /**
- * @method setBody
- * @description Sets the body for the window.
- * @param {String/HTMLElement} str The string or DOM reference to be used as the windows body.
- */
- setBody: function(str) {
- this.body = str;
- },
- /**
- * @method setFooter
- * @description Sets the footer for the window.
- * @param {String/HTMLElement} str The string or DOM reference to be used as the windows footer.
- */
- setFooter: function(str) {
- this.footer = str;
- },
- /**
- * @method toString
- * @description Returns a string representing the EditorWindow.
- * @return {String}
- */
- toString: function() {
- return 'Editor Window (' + this.name + ')';
- }
- };
-/**
-* @event beforeOpenWindow
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Event fires before an Editor Window is opened. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterOpenWindow
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Event fires after an Editor Window is opened. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event closeWindow
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @description Event fires after an Editor Window is closed. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event windowCMDOpen
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Dynamic event fired when an <a href="YAHOO.widget.EditorWindow.html">EditorWindow</a> is opened.. The dynamic event is based on the name of the window. Example Window: createlink, opening this window would fire the windowcreatelinkOpen event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event windowCMDClose
-* @param {<a href="YAHOO.widget.EditorWindow.html">EditorWindow</a>} win The EditorWindow object
-* @param {Overlay} panel The Overlay object that is used to create the window.
-* @description Dynamic event fired when an <a href="YAHOO.widget.EditorWindow.html">EditorWindow</a> is closed.. The dynamic event is based on the name of the window. Example Window: createlink, opening this window would fire the windowcreatelinkClose event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-
-})();
-YAHOO.register("editor", YAHOO.widget.Editor, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
- /**
- * @description <p>Creates a rich custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButtonAdvanced
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, container_core, menu, button
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- if (YAHOO.widget.Button) {
- YAHOO.widget.ToolbarButtonAdvanced = YAHOO.widget.Button;
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.buttonType = 'rich';
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- } else {
- YAHOO.widget.ToolbarButtonAdvanced = function() {};
- }
-
-
- /**
- * @description <p>Creates a basic custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButton
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- * @Extends YAHOO.util.Element
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets, <select> elements are used in place of menu's.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.ToolbarButton = function(el, attrs) {
- YAHOO.log('ToolbarButton Initalizing', 'info', 'ToolbarButton');
- YAHOO.log(arguments.length + ' arguments passed to constructor', 'info', 'Toolbar');
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
- if (!oConfig.attributes.type) {
- oConfig.attributes.type = 'push';
- }
-
- oConfig.element = document.createElement('span');
- oConfig.element.setAttribute('unselectable', 'on');
- oConfig.element.className = 'yui-button yui-' + oConfig.attributes.type + '-button';
- oConfig.element.innerHTML = '<span class="first-child"><a href="#">LABEL</a></span>';
- oConfig.element.firstChild.firstChild.tabIndex = '-1';
- oConfig.attributes.id = Dom.generateId();
-
- YAHOO.widget.ToolbarButton.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- YAHOO.extend(YAHOO.widget.ToolbarButton, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- buttonType: 'normal',
- /**
- * @method _handleMouseOver
- * @private
- * @description Adds classes to the button elements on mouseover (hover)
- */
- _handleMouseOver: function() {
- if (!this.get('disabled')) {
- this.addClass('yui-button-hover');
- this.addClass('yui-' + this.get('type') + '-button-hover');
- }
- },
- /**
- * @method _handleMouseOut
- * @private
- * @description Removes classes from the button elements on mouseout (hover)
- */
- _handleMouseOut: function() {
- this.removeClass('yui-button-hover');
- this.removeClass('yui-' + this.get('type') + '-button-hover');
- },
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- checkValue: function(value) {
- if (this.get('type') == 'menu') {
- var opts = this._button.options;
- for (var i = 0; i < opts.length; i++) {
- if (opts[i].value == value) {
- opts.selectedIndex = i;
- }
- }
- }
- },
- /**
- * @method init
- * @description The ToolbarButton class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.ToolbarButton.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.on('mouseover', this._handleMouseOver, this, true);
- this.on('mouseout', this._handleMouseOut, this, true);
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.ToolbarButton.superclass.initAttributes.call(this, attr);
- /**
- * @attribute value
- * @description The value of the button
- * @type String
- */
- this.setAttributeConfig('value', {
- value: attr.value
- });
- /**
- * @attribute menu
- * @description The menu attribute, see YAHOO.widget.Button
- * @type Object
- */
- this.setAttributeConfig('menu', {
- value: attr.menu || false
- });
- /**
- * @attribute type
- * @description The type of button to create: push, menu, color, select, spin
- * @type String
- */
- this.setAttributeConfig('type', {
- value: attr.type,
- writeOnce: true,
- method: function(type) {
- var el, opt;
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- switch (type) {
- case 'select':
- case 'menu':
- el = document.createElement('select');
- var menu = this.get('menu');
- for (var i = 0; i < menu.length; i++) {
- opt = document.createElement('option');
- opt.innerHTML = menu[i].text;
- opt.value = menu[i].value;
- if (menu[i].checked) {
- opt.selected = true;
- }
- el.appendChild(opt);
- }
- this._button.parentNode.replaceChild(el, this._button);
- Event.on(el, 'change', this._handleSelect, this, true);
- this._button = el;
- break;
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Set the button into a disabled state
- * @type String
- */
- this.setAttributeConfig('disabled', {
- value: attr.disabled || false,
- method: function(disabled) {
- if (disabled) {
- this.addClass('yui-button-disabled');
- this.addClass('yui-' + this.get('type') + '-button-disabled');
- if (this.get('type') == 'color') {
- this.get('menu').hide();
- }
- } else {
- this.removeClass('yui-button-disabled');
- this.removeClass('yui-' + this.get('type') + '-button-disabled');
- }
- if (this.get('type') == 'menu') {
- this._button.disabled = disabled;
- }
- }
- });
-
- /**
- * @attribute label
- * @description The text label for the button
- * @type String
- */
- this.setAttributeConfig('label', {
- value: attr.label,
- method: function(label) {
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- if (this.get('type') == 'push') {
- this._button.innerHTML = label;
- }
- }
- });
-
- /**
- * @attribute title
- * @description The title of the button
- * @type String
- */
- this.setAttributeConfig('title', {
- value: attr.title
- });
-
- /**
- * @config container
- * @description The container that the button is rendered to, handled by Toolbar
- * @type String
- */
- this.setAttributeConfig('container', {
- value: null,
- writeOnce: true,
- method: function(cont) {
- this.appendTo(cont);
- }
- });
-
- },
- /**
- * @private
- * @method _handleSelect
- * @description The event fired when a change event gets fired on a select element
- * @param {Event} ev The change event.
- */
- _handleSelect: function(ev) {
- var tar = Event.getTarget(ev);
- var value = tar.options[tar.selectedIndex].value;
- this.fireEvent('change', {type: 'change', value: value });
- },
- /**
- * @method getMenu
- * @description A stub function to mimic YAHOO.widget.Button's getMenu method
- */
- getMenu: function() {
- return this.get('menu');
- },
- /**
- * @method destroy
- * @description Destroy the button
- */
- destroy: function() {
- Event.purgeElement(this.get('element'), true);
- this.get('element').parentNode.removeChild(this.get('element'));
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- },
- /**
- * @method fireEvent
- * @description Overridden fireEvent method to prevent DOM events from firing if the button is disabled.
- */
- fireEvent: function (p_sType , p_aArgs) {
- // Disabled buttons should not respond to DOM events
- if (this.DOM_EVENTS[p_sType] && this.get('disabled')) {
- return;
- }
-
- YAHOO.widget.ToolbarButton.superclass.fireEvent.call(this, p_sType, p_aArgs);
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'ToolbarButton (' + this.get('id') + ')';
- }
-
- });
-})();
-/**
- * @description <p>Creates a rich Toolbar widget based on Button. Primarily used with the Rich Text Editor</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbarbutton
- * @optional container_core, dragdrop
- * @beta
- */
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- var getButton = function(id) {
- var button = id;
- if (Lang.isString(id)) {
- button = this.getButtonById(id);
- }
- if (Lang.isNumber(id)) {
- button = this.getButtonByIndex(id);
- }
- if ((!(button instanceof YAHOO.widget.ToolbarButton)) && (!(button instanceof YAHOO.widget.ToolbarButtonAdvanced))) {
- button = this.getButtonByValue(id);
- }
- if ((button instanceof YAHOO.widget.ToolbarButton) || (button instanceof YAHOO.widget.ToolbarButtonAdvanced)) {
- return button;
- }
- return false;
- };
-
- /**
- * Provides a rich toolbar widget based on the button and menu widgets
- * @constructor
- * @class Toolbar
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The element to turn into a toolbar.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- YAHOO.widget.Toolbar = function(el, attrs) {
- YAHOO.log('Toolbar Initalizing', 'info', 'Toolbar');
- YAHOO.log(arguments.length + ' arguments passed to constructor', 'info', 'Toolbar');
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
-
- if (Lang.isString(el) && Dom.get(el)) {
- oConfig.element = Dom.get(el);
- } else if (Lang.isObject(el) && Dom.get(el) && Dom.get(el).nodeType) {
- oConfig.element = Dom.get(el);
- }
-
-
- if (!oConfig.element) {
- YAHOO.log('No element defined, creating toolbar container', 'warn', 'Toolbar');
- oConfig.element = document.createElement('DIV');
- oConfig.element.id = Dom.generateId();
-
- if (local_attrs.container && Dom.get(local_attrs.container)) {
- YAHOO.log('Container found in config appending to it (' + Dom.get(local_attrs.container).id + ')', 'info', 'Toolbar');
- Dom.get(local_attrs.container).appendChild(oConfig.element);
- }
- }
-
-
- if (!oConfig.element.id) {
- oConfig.element.id = ((Lang.isString(el)) ? el : Dom.generateId());
- YAHOO.log('No element ID defined for toolbar container, creating..', 'warn', 'Toolbar');
- }
- YAHOO.log('Initing toolbar with id: ' + oConfig.element.id, 'info', 'Toolbar');
-
- var fs = document.createElement('fieldset');
- var lg = document.createElement('legend');
- lg.innerHTML = 'Toolbar';
- fs.appendChild(lg);
-
- var cont = document.createElement('DIV');
- oConfig.attributes.cont = cont;
- Dom.addClass(cont, 'yui-toolbar-subcont');
- fs.appendChild(cont);
- oConfig.element.appendChild(fs);
-
- oConfig.element.tabIndex = -1;
-
-
- oConfig.attributes.element = oConfig.element;
- oConfig.attributes.id = oConfig.element.id;
-
- YAHOO.widget.Toolbar.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
-
- };
-
- /**
- * @method _addMenuClasses
- * @private
- * @description This method is called from Menu's renderEvent to add a few more classes to the menu items
- * @param {String} ev The event that fired.
- * @param {Array} na Array of event information.
- * @param {Object} o Button config object.
- */
-
- function _addMenuClasses(ev, na, o) {
- Dom.addClass(this.element, 'yui-toolbar-' + o.get('value') + '-menu');
- if (Dom.hasClass(o._button.parentNode.parentNode, 'yui-toolbar-select')) {
- Dom.addClass(this.element, 'yui-toolbar-select-menu');
- }
- var items = this.getItems();
- for (var i = 0; i < items.length; i++) {
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-').toLowerCase() : items[i]._oText.nodeValue.replace(/ /g, '-').toLowerCase()));
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-') : items[i]._oText.nodeValue.replace(/ /g, '-')));
- }
- }
-
- YAHOO.extend(YAHOO.widget.Toolbar, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @description The default button to use
- * @type Object
- */
- buttonType: YAHOO.widget.ToolbarButton,
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- dd: null,
- /**
- * @property _colorData
- * @description Object reference containing colors hex and text values.
- * @type Object
- */
- _colorData: {
-/* {{{ _colorData */
- '#111111': 'Obsidian',
- '#2D2D2D': 'Dark Gray',
- '#434343': 'Shale',
- '#5B5B5B': 'Flint',
- '#737373': 'Gray',
- '#8B8B8B': 'Concrete',
- '#A2A2A2': 'Gray',
- '#B9B9B9': 'Titanium',
- '#000000': 'Black',
- '#D0D0D0': 'Light Gray',
- '#E6E6E6': 'Silver',
- '#FFFFFF': 'White',
- '#BFBF00': 'Pumpkin',
- '#FFFF00': 'Yellow',
- '#FFFF40': 'Banana',
- '#FFFF80': 'Pale Yellow',
- '#FFFFBF': 'Butter',
- '#525330': 'Raw Siena',
- '#898A49': 'Mildew',
- '#AEA945': 'Olive',
- '#7F7F00': 'Paprika',
- '#C3BE71': 'Earth',
- '#E0DCAA': 'Khaki',
- '#FCFAE1': 'Cream',
- '#60BF00': 'Cactus',
- '#80FF00': 'Chartreuse',
- '#A0FF40': 'Green',
- '#C0FF80': 'Pale Lime',
- '#DFFFBF': 'Light Mint',
- '#3B5738': 'Green',
- '#668F5A': 'Lime Gray',
- '#7F9757': 'Yellow',
- '#407F00': 'Clover',
- '#8A9B55': 'Pistachio',
- '#B7C296': 'Light Jade',
- '#E6EBD5': 'Breakwater',
- '#00BF00': 'Spring Frost',
- '#00FF80': 'Pastel Green',
- '#40FFA0': 'Light Emerald',
- '#80FFC0': 'Sea Foam',
- '#BFFFDF': 'Sea Mist',
- '#033D21': 'Dark Forrest',
- '#438059': 'Moss',
- '#7FA37C': 'Medium Green',
- '#007F40': 'Pine',
- '#8DAE94': 'Yellow Gray Green',
- '#ACC6B5': 'Aqua Lung',
- '#DDEBE2': 'Sea Vapor',
- '#00BFBF': 'Fog',
- '#00FFFF': 'Cyan',
- '#40FFFF': 'Turquoise Blue',
- '#80FFFF': 'Light Aqua',
- '#BFFFFF': 'Pale Cyan',
- '#033D3D': 'Dark Teal',
- '#347D7E': 'Gray Turquoise',
- '#609A9F': 'Green Blue',
- '#007F7F': 'Seaweed',
- '#96BDC4': 'Green Gray',
- '#B5D1D7': 'Soapstone',
- '#E2F1F4': 'Light Turquoise',
- '#0060BF': 'Summer Sky',
- '#0080FF': 'Sky Blue',
- '#40A0FF': 'Electric Blue',
- '#80C0FF': 'Light Azure',
- '#BFDFFF': 'Ice Blue',
- '#1B2C48': 'Navy',
- '#385376': 'Biscay',
- '#57708F': 'Dusty Blue',
- '#00407F': 'Sea Blue',
- '#7792AC': 'Sky Blue Gray',
- '#A8BED1': 'Morning Sky',
- '#DEEBF6': 'Vapor',
- '#0000BF': 'Deep Blue',
- '#0000FF': 'Blue',
- '#4040FF': 'Cerulean Blue',
- '#8080FF': 'Evening Blue',
- '#BFBFFF': 'Light Blue',
- '#212143': 'Deep Indigo',
- '#373E68': 'Sea Blue',
- '#444F75': 'Night Blue',
- '#00007F': 'Indigo Blue',
- '#585E82': 'Dockside',
- '#8687A4': 'Blue Gray',
- '#D2D1E1': 'Light Blue Gray',
- '#6000BF': 'Neon Violet',
- '#8000FF': 'Blue Violet',
- '#A040FF': 'Violet Purple',
- '#C080FF': 'Violet Dusk',
- '#DFBFFF': 'Pale Lavender',
- '#302449': 'Cool Shale',
- '#54466F': 'Dark Indigo',
- '#655A7F': 'Dark Violet',
- '#40007F': 'Violet',
- '#726284': 'Smoky Violet',
- '#9E8FA9': 'Slate Gray',
- '#DCD1DF': 'Violet White',
- '#BF00BF': 'Royal Violet',
- '#FF00FF': 'Fuchsia',
- '#FF40FF': 'Magenta',
- '#FF80FF': 'Orchid',
- '#FFBFFF': 'Pale Magenta',
- '#4A234A': 'Dark Purple',
- '#794A72': 'Medium Purple',
- '#936386': 'Cool Granite',
- '#7F007F': 'Purple',
- '#9D7292': 'Purple Moon',
- '#C0A0B6': 'Pale Purple',
- '#ECDAE5': 'Pink Cloud',
- '#BF005F': 'Hot Pink',
- '#FF007F': 'Deep Pink',
- '#FF409F': 'Grape',
- '#FF80BF': 'Electric Pink',
- '#FFBFDF': 'Pink',
- '#451528': 'Purple Red',
- '#823857': 'Purple Dino',
- '#A94A76': 'Purple Gray',
- '#7F003F': 'Rose',
- '#BC6F95': 'Antique Mauve',
- '#D8A5BB': 'Cool Marble',
- '#F7DDE9': 'Pink Granite',
- '#C00000': 'Apple',
- '#FF0000': 'Fire Truck',
- '#FF4040': 'Pale Red',
- '#FF8080': 'Salmon',
- '#FFC0C0': 'Warm Pink',
- '#441415': 'Sepia',
- '#82393C': 'Rust',
- '#AA4D4E': 'Brick',
- '#800000': 'Brick Red',
- '#BC6E6E': 'Mauve',
- '#D8A3A4': 'Shrimp Pink',
- '#F8DDDD': 'Shell Pink',
- '#BF5F00': 'Dark Orange',
- '#FF7F00': 'Orange',
- '#FF9F40': 'Grapefruit',
- '#FFBF80': 'Canteloupe',
- '#FFDFBF': 'Wax',
- '#482C1B': 'Dark Brick',
- '#855A40': 'Dirt',
- '#B27C51': 'Tan',
- '#7F3F00': 'Nutmeg',
- '#C49B71': 'Mustard',
- '#E1C4A8': 'Pale Tan',
- '#FDEEE0': 'Marble'
-/* }}} */
- },
- /**
- * @property _colorPicker
- * @description The HTML Element containing the colorPicker
- * @type HTMLElement
- */
- _colorPicker: null,
- /**
- * @property STR_COLLAPSE
- * @description String for Toolbar Collapse Button
- * @type String
- */
- STR_COLLAPSE: 'Collapse Toolbar',
- /**
- * @property STR_SPIN_LABEL
- * @description String for spinbutton dynamic label. Note the {VALUE} will be replaced with YAHOO.lang.substitute
- * @type String
- */
- STR_SPIN_LABEL: 'Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.',
- /**
- * @property STR_SPIN_UP
- * @description String for spinbutton up
- * @type String
- */
- STR_SPIN_UP: 'Click to increase the value of this input',
- /**
- * @property STR_SPIN_DOWN
- * @description String for spinbutton down
- * @type String
- */
- STR_SPIN_DOWN: 'Click to decrease the value of this input',
- /**
- * @property _titlebar
- * @description Object reference to the titlebar
- * @type HTMLElement
- */
- _titlebar: null,
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: YAHOO.env.ua,
- /**
- * @protected
- * @property _buttonList
- * @description Internal property list of current buttons in the toolbar
- * @type Array
- */
- _buttonList: null,
- /**
- * @protected
- * @property _buttonGroupList
- * @description Internal property list of current button groups in the toolbar
- * @type Array
- */
- _buttonGroupList: null,
- /**
- * @protected
- * @property _sep
- * @description Internal reference to the separator HTML Element for cloning
- * @type HTMLElement
- */
- _sep: null,
- /**
- * @protected
- * @property _sepCount
- * @description Internal refernce for counting separators, so we can give them a useful class name for styling
- * @type Number
- */
- _sepCount: null,
- /**
- * @protected
- * @property draghandle
- * @type HTMLElement
- */
- _dragHandle: null,
- /**
- * @protected
- * @property _toolbarConfigs
- * @type Object
- */
- _toolbarConfigs: {
- renderer: true
- },
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the toolbar container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-toolbar-container',
- /**
- * @protected
- * @property CLASS_DRAGHANDLE
- * @description Default CSS class to apply to the toolbar's drag handle element
- * @type String
- */
- CLASS_DRAGHANDLE: 'yui-toolbar-draghandle',
- /**
- * @protected
- * @property CLASS_SEPARATOR
- * @description Default CSS class to apply to all separators in the toolbar
- * @type String
- */
- CLASS_SEPARATOR: 'yui-toolbar-separator',
- /**
- * @protected
- * @property CLASS_DISABLED
- * @description Default CSS class to apply when the toolbar is disabled
- * @type String
- */
- CLASS_DISABLED: 'yui-toolbar-disabled',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-toolbar',
- /**
- * @method init
- * @description The Toolbar class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.Toolbar.superclass.init.call(this, p_oElement, p_oAttributes);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.Toolbar.superclass.initAttributes.call(this, attr);
- this.addClass(this.CLASS_CONTAINER);
-
- /**
- * @attribute buttonType
- * @description The buttonType to use (advanced or basic)
- * @type String
- */
- this.setAttributeConfig('buttonType', {
- value: attr.buttonType || 'basic',
- writeOnce: true,
- validator: function(type) {
- switch (type) {
- case 'advanced':
- case 'basic':
- return true;
- }
- return false;
- },
- method: function(type) {
- if (type == 'advanced') {
- if (YAHOO.widget.Button) {
- this.buttonType = YAHOO.widget.ToolbarButtonAdvanced;
- } else {
- YAHOO.log('Can not find YAHOO.widget.Button', 'error', 'Toolbar');
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- } else {
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- }
- });
-
-
- /**
- * @attribute buttons
- * @description Object specifying the buttons to include in the toolbar
- * Example:
- * <code><pre>
- * {
- * { id: 'b3', type: 'button', label: 'Underline', value: 'underline' },
- * { type: 'separator' },
- * { id: 'b4', type: 'menu', label: 'Align', value: 'align',
- * menu: [
- * { text: "Left", value: 'alignleft' },
- * { text: "Center", value: 'aligncenter' },
- * { text: "Right", value: 'alignright' }
- * ]
- * }
- * }
- * </pre></code>
- * @type Array
- */
-
- this.setAttributeConfig('buttons', {
- value: [],
- writeOnce: true,
- method: function(data) {
- for (var i in data) {
- if (Lang.hasOwnProperty(data, i)) {
- if (data[i].type == 'separator') {
- this.addSeparator();
- } else if (data[i].group !== undefined) {
- this.addButtonGroup(data[i]);
- } else {
- this.addButton(data[i]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the toolbar should be disabled. It will also disable the draggable attribute if it is on.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this.get('disabled') === disabled) {
- return false;
- }
- if (disabled) {
- this.addClass(this.CLASS_DISABLED);
- this.set('draggable', false);
- this.disableAllButtons();
- } else {
- this.removeClass(this.CLASS_DISABLED);
- if (this._configs.draggable._initialConfig.value) {
- //Draggable by default, set it back
- this.set('draggable', true);
- }
- this.resetAllButtons();
- }
- }
- });
-
- /**
- * @config cont
- * @description The container for the toolbar.
- * @type HTMLElement
- */
- this.setAttributeConfig('cont', {
- value: attr.cont,
- readOnly: true
- });
-
-
- /**
- * @attribute grouplabels
- * @description Boolean indicating if the toolbar should show the group label's text string.
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig('grouplabels', {
- value: ((attr.grouplabels === false) ? false : true),
- method: function(grouplabels) {
- if (grouplabels) {
- Dom.removeClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- } else {
- Dom.addClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- }
- }
- });
- /**
- * @attribute titlebar
- * @description Boolean indicating if the toolbar should have a titlebar. If
- * passed a string, it will use that as the titlebar text
- * @default false
- * @type Boolean or String
- */
- this.setAttributeConfig('titlebar', {
- value: false,
- method: function(titlebar) {
- if (titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- this._titlebar = document.createElement('DIV');
- this._titlebar.tabIndex = '-1';
- Event.on(this._titlebar, 'focus', function() {
- this._handleFocus();
- }, this, true);
- Dom.addClass(this._titlebar, this.CLASS_PREFIX + '-titlebar');
- if (Lang.isString(titlebar)) {
- var h2 = document.createElement('h2');
- h2.tabIndex = '-1';
- h2.innerHTML = '<a href="#" tabIndex="0">' + titlebar + '</a>';
- this._titlebar.appendChild(h2);
- Event.on(h2.firstChild, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on([h2, h2.firstChild], 'focus', function() {
- this._handleFocus();
- }, this, true);
- }
- if (this.get('firstChild')) {
- this.insertBefore(this._titlebar, this.get('firstChild'));
- } else {
- this.appendChild(this._titlebar);
- }
- if (this.get('collapse')) {
- this.set('collapse', true);
- }
- } else if (this._titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- }
- }
- });
-
-
- /**
- * @attribute collapse
- * @description Boolean indicating if the the titlebar should have a collapse button.
- * The collapse button will not remove the toolbar, it will minimize it to the titlebar
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('collapse', {
- value: false,
- method: function(collapse) {
- if (this._titlebar) {
- var collapseEl = null;
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse) {
- if (el.length > 0) {
- //There is already a collapse button
- return true;
- }
- collapseEl = document.createElement('SPAN');
- collapseEl.innerHTML = 'X';
- collapseEl.title = this.STR_COLLAPSE;
-
- Dom.addClass(collapseEl, 'collapse');
- this._titlebar.appendChild(collapseEl);
- Event.addListener(collapseEl, 'click', function() {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- this.collapse(false); //Expand Toolbar
- } else {
- this.collapse(); //Collapse Toolbar
- }
- }, this, true);
- } else {
- collapseEl = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapseEl[0]) {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- //We are closed, reopen the titlebar..
- this.collapse(false); //Expand Toolbar
- }
- collapseEl[0].parentNode.removeChild(collapseEl[0]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute draggable
- * @description Boolean indicating if the toolbar should be draggable.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('draggable', {
- value: (attr.draggable || false),
- method: function(draggable) {
- if (draggable && !this.get('titlebar')) {
- YAHOO.log('Dragging enabled', 'info', 'Toolbar');
- if (!this._dragHandle) {
- this._dragHandle = document.createElement('SPAN');
- this._dragHandle.innerHTML = '|';
- this._dragHandle.setAttribute('title', 'Click to drag the toolbar');
- this._dragHandle.id = this.get('id') + '_draghandle';
- Dom.addClass(this._dragHandle, this.CLASS_DRAGHANDLE);
- if (this.get('cont').hasChildNodes()) {
- this.get('cont').insertBefore(this._dragHandle, this.get('cont').firstChild);
- } else {
- this.get('cont').appendChild(this._dragHandle);
- }
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._dragHandle.id);
-
- }
- } else {
- YAHOO.log('Dragging disabled', 'info', 'Toolbar');
- if (this._dragHandle) {
- this._dragHandle.parentNode.removeChild(this._dragHandle);
- this._dragHandle = null;
- this.dd = null;
- }
- }
- if (this._titlebar) {
- if (draggable) {
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._titlebar);
- Dom.addClass(this._titlebar, 'draggable');
- } else {
- Dom.removeClass(this._titlebar, 'draggable');
- if (this.dd) {
- this.dd.unreg();
- this.dd = null;
- }
- }
- }
- },
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.DD) {
- ret = false;
- }
- return ret;
- }
- });
-
- },
- /**
- * @method addButtonGroup
- * @description Add a new button group to the toolbar. (uses addButton)
- * @param {Object} oGroup Object literal reference to the Groups Config (contains an array of button configs as well as the group label)
- */
- addButtonGroup: function(oGroup) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButtonGroup', arguments];
- return false;
- }
-
- if (!this.hasClass(this.CLASS_PREFIX + '-grouped')) {
- this.addClass(this.CLASS_PREFIX + '-grouped');
- }
- var div = document.createElement('DIV');
- Dom.addClass(div, this.CLASS_PREFIX + '-group');
- Dom.addClass(div, this.CLASS_PREFIX + '-group-' + oGroup.group);
- if (oGroup.label) {
- var label = document.createElement('h3');
- label.innerHTML = oGroup.label;
- div.appendChild(label);
- }
- if (!this.get('grouplabels')) {
- Dom.addClass(this.get('cont'), this.CLASS_PREFIX, '-nogrouplabels');
- }
-
- this.get('cont').appendChild(div);
-
- //For accessibility, let's put all of the group buttons in an Unordered List
- var ul = document.createElement('ul');
- div.appendChild(ul);
-
- if (!this._buttonGroupList) {
- this._buttonGroupList = {};
- }
-
- this._buttonGroupList[oGroup.group] = ul;
-
- for (var i = 0; i < oGroup.buttons.length; i++) {
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- ul.appendChild(li);
- if ((oGroup.buttons[i].type !== undefined) && oGroup.buttons[i].type == 'separator') {
- this.addSeparator(li);
- } else {
- oGroup.buttons[i].container = li;
- this.addButton(oGroup.buttons[i]);
- }
- }
- },
- /**
- * @method addButtonToGroup
- * @description Add a new button to a toolbar group. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {String} group The Group identifier passed into the initial config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButtonToGroup: function(oButton, group, after) {
- var groupCont = this._buttonGroupList[group];
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- oButton.container = li;
- this.addButton(oButton, after);
- groupCont.appendChild(li);
- },
- /**
- * @method addButton
- * @description Add a new button to the toolbar. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButton: function(oButton, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButton', arguments];
- return false;
- }
- if (!this._buttonList) {
- this._buttonList = [];
- }
- YAHOO.log('Adding button of type: ' + oButton.type, 'info', 'Toolbar');
- if (!oButton.container) {
- oButton.container = this.get('cont');
- }
-
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- for (var i in oButton.menu) {
- if (Lang.hasOwnProperty(oButton.menu, i)) {
- var funcObject = {
- fn: function(ev, x, oMenu) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- },
- scope: this
- };
- oButton.menu[i].onclick = funcObject;
- }
- }
- }
- }
- var _oButton = {}, skip = false;
- for (var o in oButton) {
- if (Lang.hasOwnProperty(oButton, o)) {
- if (!this._toolbarConfigs[o]) {
- _oButton[o] = oButton[o];
- }
- }
- }
- if (oButton.type == 'select') {
- _oButton.type = 'menu';
- }
- if (oButton.type == 'spin') {
- _oButton.type = 'push';
- }
- if (_oButton.type == 'color') {
- if (YAHOO.widget.Overlay) {
- _oButton = this._makeColorButton(_oButton);
- } else {
- skip = true;
- }
- }
- if (_oButton.menu) {
- if ((YAHOO.widget.Overlay) && (oButton.menu instanceof YAHOO.widget.Overlay)) {
- oButton.menu.showEvent.subscribe(function() {
- this._button = _oButton;
- });
- } else {
- for (var m = 0; m < _oButton.menu.length; m++) {
- if (!_oButton.menu[m].value) {
- _oButton.menu[m].value = _oButton.menu[m].text;
- }
- }
- if (this.browser.webkit) {
- _oButton.focusmenu = false;
- }
- }
- }
- if (skip) {
- oButton = false;
- } else {
- //Add to .get('buttons') manually
- this._configs.buttons.value[this._configs.buttons.value.length] = oButton;
-
- var tmp = new this.buttonType(_oButton);
- tmp.get('element').tabIndex = '-1';
- tmp.get('element').setAttribute('role', 'button');
- tmp._selected = true;
- if (!tmp.buttonType) {
- tmp.buttonType = 'rich';
- tmp.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- }
-
- if (this.get('disabled')) {
- //Toolbar is disabled, disable the new button too!
- tmp.set('disabled', true);
- }
- if (!oButton.id) {
- oButton.id = tmp.get('id');
- }
- YAHOO.log('Button created (' + oButton.type + ')', 'info', 'Toolbar');
-
- if (after) {
- var el = tmp.get('element');
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- }
- if (nextSib) {
- nextSib.parentNode.insertBefore(el, nextSib);
- }
- }
- tmp.addClass(this.CLASS_PREFIX + '-' + tmp.get('value'));
-
- var icon = document.createElement('span');
- icon.className = this.CLASS_PREFIX + '-icon';
- tmp.get('element').insertBefore(icon, tmp.get('firstChild'));
- if (tmp._button.tagName.toLowerCase() == 'button') {
- tmp.get('element').setAttribute('unselectable', 'on');
- //Replace the Button HTML Element with an a href if it exists
- var a = document.createElement('a');
- a.innerHTML = tmp._button.innerHTML;
- a.href = '#';
- a.tabIndex = '-1';
- Event.on(a, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- tmp._button.parentNode.replaceChild(a, tmp._button);
- tmp._button = a;
- }
-
- if (oButton.type == 'select') {
- if (tmp._button.tagName.toLowerCase() == 'select') {
- icon.parentNode.removeChild(icon);
- var iel = tmp._button;
- var parEl = tmp.get('element');
- parEl.parentNode.replaceChild(iel, parEl);
- } else {
- //Don't put a class on it if it's a real select element
- tmp.addClass(this.CLASS_PREFIX + '-select');
- }
- }
- if (oButton.type == 'spin') {
- if (!Lang.isArray(oButton.range)) {
- oButton.range = [ 10, 100 ];
- }
- this._makeSpinButton(tmp, oButton);
- }
- tmp.get('element').setAttribute('title', tmp.get('label'));
- if (oButton.type != 'spin') {
- if ((YAHOO.widget.Overlay) && (_oButton.menu instanceof YAHOO.widget.Overlay)) {
- var showPicker = function(ev) {
- var exec = true;
- if (ev.keyCode && (ev.keyCode == 9)) {
- exec = false;
- }
- if (exec) {
- if (this._colorPicker) {
- this._colorPicker._button = oButton.value;
- }
- var menuEL = tmp.getMenu().element;
- if (Dom.getStyle(menuEL, 'visibility') == 'hidden') {
- tmp.getMenu().show();
- } else {
- tmp.getMenu().hide();
- }
- }
- YAHOO.util.Event.stopEvent(ev);
- };
- tmp.on('mousedown', showPicker, oButton, this);
- tmp.on('keydown', showPicker, oButton, this);
-
- } else if ((oButton.type != 'menu') && (oButton.type != 'select')) {
- tmp.on('keypress', this._buttonClick, oButton, this);
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- this._buttonClick(ev, oButton);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('change', function(ev) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ev.value;
- this._buttonClick(ev, oButton);
- }, this, true);
-
- var self = this;
- //Hijack the mousedown event in the menu and make it fire a button click..
- if (tmp.getMenu().mouseDownEvent) {
- tmp.getMenu().mouseDownEvent.subscribe(function(ev, args) {
- YAHOO.log('mouseDownEvent', 'warn', 'Toolbar');
- var oMenu = args[1];
- YAHOO.util.Event.stopEvent(args[0]);
- tmp._onMenuClick(args[0], tmp);
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- self._buttonClick.call(self, args[1], oButton);
- tmp._hideMenu();
- return false;
- });
- tmp.getMenu().clickEvent.subscribe(function(ev, args) {
- YAHOO.log('clickEvent', 'warn', 'Toolbar');
- YAHOO.util.Event.stopEvent(args[0]);
- });
- tmp.getMenu().mouseUpEvent.subscribe(function(ev, args) {
- YAHOO.log('mouseUpEvent', 'warn', 'Toolbar');
- YAHOO.util.Event.stopEvent(args[0]);
- });
- }
-
- }
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- }
- if (this.browser.ie) {
- /*
- //Add a couple of new events for IE
- tmp.DOM_EVENTS.focusin = true;
- tmp.DOM_EVENTS.focusout = true;
-
- //Stop them so we don't loose focus in the Editor
- tmp.on('focusin', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
-
- tmp.on('focusout', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- */
- }
- if (this.browser.webkit) {
- //This will keep the document from gaining focus and the editor from loosing it..
- //Forcefully remove the focus calls in button!
- tmp.hasFocus = function() {
- return true;
- };
- }
- this._buttonList[this._buttonList.length] = tmp;
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- YAHOO.log('Button type is (' + oButton.type + '), doing extra renderer work.', 'info', 'Toolbar');
- var menu = tmp.getMenu();
- if (menu.renderEvent) {
- menu.renderEvent.subscribe(_addMenuClasses, tmp);
- if (oButton.renderer) {
- menu.renderEvent.subscribe(oButton.renderer, tmp);
- }
- }
- }
- }
- }
- return oButton;
- },
- /**
- * @method addSeparator
- * @description Add a new button separator to the toolbar.
- * @param {HTMLElement} cont Optional HTML element to insert this button into.
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addSeparator: function(cont, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- var sepCont = ((cont) ? cont : this.get('cont'));
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- if (this._sepCount === null) {
- this._sepCount = 0;
- }
- if (!this._sep) {
- YAHOO.log('Separator does not yet exist, creating', 'info', 'Toolbar');
- this._sep = document.createElement('SPAN');
- Dom.addClass(this._sep, this.CLASS_SEPARATOR);
- this._sep.innerHTML = '|';
- }
- YAHOO.log('Separator does exist, cloning', 'info', 'Toolbar');
- var _sep = this._sep.cloneNode(true);
- this._sepCount++;
- Dom.addClass(_sep, this.CLASS_SEPARATOR + '-' + this._sepCount);
- if (after) {
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- } else {
- nextSib = after;
- }
- if (nextSib) {
- if (nextSib == after) {
- nextSib.parentNode.appendChild(_sep);
- } else {
- nextSib.parentNode.insertBefore(_sep, nextSib);
- }
- }
- } else {
- sepCont.appendChild(_sep);
- }
- return _sep;
- },
- /**
- * @method _createColorPicker
- * @private
- * @description Creates the core DOM reference to the color picker menu item.
- * @param {String} id the id of the toolbar to prefix this DOM container with.
- */
- _createColorPicker: function(id) {
- if (Dom.get(id + '_colors')) {
- Dom.get(id + '_colors').parentNode.removeChild(Dom.get(id + '_colors'));
- }
- var picker = document.createElement('div');
- picker.className = 'yui-toolbar-colors';
- picker.id = id + '_colors';
- picker.style.display = 'none';
- Event.on(window, 'load', function() {
- document.body.appendChild(picker);
- }, this, true);
-
- this._colorPicker = picker;
-
- var html = '';
- for (var i in this._colorData) {
- if (Lang.hasOwnProperty(this._colorData, i)) {
- html += '<a style="background-color: ' + i + '" href="#">' + i.replace('#', '') + '</a>';
- }
- }
- html += '<span><em>X</em><strong></strong></span>';
- window.setTimeout(function() {
- picker.innerHTML = html;
- }, 0);
-
- Event.on(picker, 'mouseover', function(ev) {
- var picker = this._colorPicker;
- var em = picker.getElementsByTagName('em')[0];
- var strong = picker.getElementsByTagName('strong')[0];
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- em.style.backgroundColor = tar.style.backgroundColor;
- strong.innerHTML = this._colorData['#' + tar.innerHTML] + '<br>' + tar.innerHTML;
- }
- }, this, true);
- Event.on(picker, 'focus', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- var retVal = this.fireEvent('colorPickerClicked', { type: 'colorPickerClicked', target: this, button: this._colorPicker._button, color: tar.innerHTML, colorName: this._colorData['#' + tar.innerHTML] } );
- if (retVal !== false) {
- var info = {
- color: tar.innerHTML,
- colorName: this._colorData['#' + tar.innerHTML],
- value: this._colorPicker._button
- };
-
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
- this.getButtonByValue(this._colorPicker._button).getMenu().hide();
- }
- }, this, true);
- },
- /**
- * @method _resetColorPicker
- * @private
- * @description Clears the currently selected color or mouseover color in the color picker.
- */
- _resetColorPicker: function() {
- var em = this._colorPicker.getElementsByTagName('em')[0];
- var strong = this._colorPicker.getElementsByTagName('strong')[0];
- em.style.backgroundColor = 'transparent';
- strong.innerHTML = '';
- },
- /**
- * @method _makeColorButton
- * @private
- * @description Called to turn a "color" button into a menu button with an Overlay for the menu.
- * @param {Object} _oButton <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- */
- _makeColorButton: function(_oButton) {
- if (!this._colorPicker) {
- this._createColorPicker(this.get('id'));
- }
- _oButton.type = 'color';
- _oButton.menu = new YAHOO.widget.Overlay(this.get('id') + '_' + _oButton.value + '_menu', { visible: false, position: 'absolute', iframe: true });
- _oButton.menu.setBody('');
- _oButton.menu.render(this.get('cont'));
- Dom.addClass(_oButton.menu.element, 'yui-button-menu');
- Dom.addClass(_oButton.menu.element, 'yui-color-button-menu');
- _oButton.menu.beforeShowEvent.subscribe(function() {
- _oButton.menu.cfg.setProperty('zindex', 5); //Re Adjust the overlays zIndex.. not sure why.
- _oButton.menu.cfg.setProperty('context', [this.getButtonById(_oButton.id).get('element'), 'tl', 'bl']); //Re Adjust the overlay.. not sure why.
- //Move the DOM reference of the color picker to the Overlay that we are about to show.
- this._resetColorPicker();
- var _p = this._colorPicker;
- if (_p.parentNode) {
- _p.parentNode.removeChild(_p);
- }
- _oButton.menu.setBody('');
- _oButton.menu.appendToBody(_p);
- this._colorPicker.style.display = 'block';
- }, this, true);
- return _oButton;
- },
- /**
- * @private
- * @method _makeSpinButton
- * @description Create a button similar to an OS Spin button.. It has an up/down arrow combo to scroll through a range of int values.
- * @param {Object} _button <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- * @param {Object} oButton Object literal containing the buttons initial config
- */
- _makeSpinButton: function(_button, oButton) {
- _button.addClass(this.CLASS_PREFIX + '-spinbutton');
- var self = this,
- _par = _button._button.parentNode.parentNode, //parentNode of Button Element for appending child
- range = oButton.range,
- _b1 = document.createElement('a'),
- _b2 = document.createElement('a');
- _b1.href = '#';
- _b2.href = '#';
- _b1.tabIndex = '-1';
- _b2.tabIndex = '-1';
-
- //Setup the up and down arrows
- _b1.className = 'up';
- _b1.title = this.STR_SPIN_UP;
- _b1.innerHTML = this.STR_SPIN_UP;
- _b2.className = 'down';
- _b2.title = this.STR_SPIN_DOWN;
- _b2.innerHTML = this.STR_SPIN_DOWN;
-
- //Append them to the container
- _par.appendChild(_b1);
- _par.appendChild(_b2);
-
- var label = YAHOO.lang.substitute(this.STR_SPIN_LABEL, { VALUE: _button.get('label') });
- _button.set('title', label);
-
- var cleanVal = function(value) {
- value = ((value < range[0]) ? range[0] : value);
- value = ((value > range[1]) ? range[1] : value);
- return value;
- };
-
- var br = this.browser;
- var tbar = false;
- var strLabel = this.STR_SPIN_LABEL;
- if (this._titlebar && this._titlebar.firstChild) {
- tbar = this._titlebar.firstChild;
- }
-
- var _intUp = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value++;
- value = cleanVal(value);
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intDown = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value--;
- value = cleanVal(value);
-
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intKeyUp = function(ev) {
- if (ev.keyCode == 38) {
- _intUp(ev);
- } else if (ev.keyCode == 40) {
- _intDown(ev);
- } else if (ev.keyCode == 107 && ev.shiftKey) { //Plus Key
- _intUp(ev);
- } else if (ev.keyCode == 109 && ev.shiftKey) { //Minus Key
- _intDown(ev);
- }
- };
-
- //Handle arrow keys..
- _button.on('keydown', _intKeyUp, this, true);
-
- //Listen for the click on the up button and act on it
- //Listen for the click on the down button and act on it
- Event.on(_b1, 'mousedown',function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b2, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b1, 'click', _intUp, this, true);
- Event.on(_b2, 'click', _intDown, this, true);
- },
- /**
- * @protected
- * @method _buttonClick
- * @description Click handler for all buttons in the toolbar.
- * @param {String} ev The event that was passed in.
- * @param {Object} info Object literal of information about the button that was clicked.
- */
- _buttonClick: function(ev, info) {
- var doEvent = true;
-
- if (ev && ev.type == 'keypress') {
- if (ev.keyCode == 9) {
- doEvent = false;
- } else if ((ev.keyCode === 13) || (ev.keyCode === 0) || (ev.keyCode === 32)) {
- } else {
- doEvent = false;
- }
- }
-
- if (doEvent) {
- var fireNextEvent = true,
- retValue = false;
- if (info.value) {
- YAHOO.log('fireEvent::' + info.value + 'Click', 'info', 'Toolbar');
- retValue = this.fireEvent(info.value + 'Click', { type: info.value + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
-
- if (info.menucmd && fireNextEvent) {
- YAHOO.log('fireEvent::' + info.menucmd + 'Click', 'info', 'Toolbar');
- retValue = this.fireEvent(info.menucmd + 'Click', { type: info.menucmd + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
- if (fireNextEvent) {
- YAHOO.log('fireEvent::buttonClick', 'info', 'Toolbar');
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
-
- if (info.type == 'select') {
- var button = this.getButtonById(info.id);
- if (button.buttonType == 'rich') {
- var txt = info.value;
- for (var i = 0; i < info.menu.length; i++) {
- if (info.menu[i].value == info.value) {
- txt = info.menu[i].text;
- break;
- }
- }
- button.set('label', '<span class="yui-toolbar-' + info.menucmd + '-' + (info.value).replace(/ /g, '-').toLowerCase() + '">' + txt + '</span>');
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value.toLowerCase() == info.value.toLowerCase()) {
- _items[m].cfg.setProperty('checked', true);
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- if (ev) {
- Event.stopEvent(ev);
- }
- }
- },
- /**
- * @private
- * @property _keyNav
- * @description Flag to determine if the arrow nav listeners have been attached
- * @type Boolean
- */
- _keyNav: null,
- /**
- * @private
- * @property _navCounter
- * @description Internal counter for walking the buttons in the toolbar with the arrow keys
- * @type Number
- */
- _navCounter: null,
- /**
- * @private
- * @method _navigateButtons
- * @description Handles the navigation/focus of toolbar buttons with the Arrow Keys
- * @param {Event} ev The Key Event
- */
- _navigateButtons: function(ev) {
- switch (ev.keyCode) {
- case 37:
- case 39:
- if (ev.keyCode == 37) {
- this._navCounter--;
- } else {
- this._navCounter++;
- }
- if (this._navCounter > (this._buttonList.length - 1)) {
- this._navCounter = 0;
- }
- if (this._navCounter < 0) {
- this._navCounter = (this._buttonList.length - 1);
- }
- var el = this._buttonList[this._navCounter].get('element');
- if (this.browser.ie) {
- el = this._buttonList[this._navCounter].get('element').getElementsByTagName('a')[0];
- }
- if (this._buttonList[this._navCounter].get('disabled')) {
- this._navigateButtons(ev);
- } else {
- el.focus();
- }
- break;
- }
- },
- /**
- * @private
- * @method _handleFocus
- * @description Sets up the listeners for the arrow key navigation
- */
- _handleFocus: function() {
- if (!this._keyNav) {
- var ev = 'keypress';
- if (this.browser.ie) {
- ev = 'keydown';
- }
- Event.on(this.get('element'), ev, this._navigateButtons, this, true);
- this._keyNav = true;
- this._navCounter = -1;
- }
- },
- /**
- * @method getButtonById
- * @description Gets a button instance from the toolbar by is Dom id.
- * @param {String} id The Dom id to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonById: function(id) {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == id) {
- return this._buttonList[i];
- }
- }
- return false;
- },
- /**
- * @method getButtonByValue
- * @description Gets a button instance or a menuitem instance from the toolbar by it's value.
- * @param {String} value The button value to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> or <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>}
- */
- getButtonByValue: function(value) {
- var _buttons = this.get('buttons');
- var len = _buttons.length;
- for (var i = 0; i < len; i++) {
- if (_buttons[i].group !== undefined) {
- for (var m = 0; m < _buttons[i].buttons.length; m++) {
- if ((_buttons[i].buttons[m].value == value) || (_buttons[i].buttons[m].menucmd == value)) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- if (_buttons[i].buttons[m].menu) { //Menu Button, loop through the values
- for (var s = 0; s < _buttons[i].buttons[m].menu.length; s++) {
- if (_buttons[i].buttons[m].menu[s].value == value) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- }
- }
- }
- } else {
- if ((_buttons[i].value == value) || (_buttons[i].menucmd == value)) {
- return this.getButtonById(_buttons[i].id);
- }
- if (_buttons[i].menu) { //Menu Button, loop through the values
- for (var j = 0; j < _buttons[i].menu.length; j++) {
- if (_buttons[i].menu[j].value == value) {
- return this.getButtonById(_buttons[i].id);
- }
- }
- }
- }
- }
- return false;
- },
- /**
- * @method getButtonByIndex
- * @description Gets a button instance from the toolbar by is index in _buttonList.
- * @param {Number} index The index of the button in _buttonList.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonByIndex: function(index) {
- if (this._buttonList[index]) {
- return this._buttonList[index];
- } else {
- return false;
- }
- },
- /**
- * @method getButtons
- * @description Returns an array of buttons in the current toolbar
- * @return {Array}
- */
- getButtons: function() {
- return this._buttonList;
- },
- /**
- * @method disableButton
- * @description Disables a button in the toolbar.
- * @param {String/Number} id Disable a button by it's id, index or value.
- * @return {Boolean}
- */
- disableButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.set('disabled', true);
- } else {
- return false;
- }
- },
- /**
- * @method enableButton
- * @description Enables a button in the toolbar.
- * @param {String/Number} id Enable a button by it's id, index or value.
- * @return {Boolean}
- */
- enableButton: function(id) {
- if (this.get('disabled')) {
- return false;
- }
- var button = getButton.call(this, id);
- if (button) {
- if (button.get('disabled')) {
- button.set('disabled', false);
- }
- } else {
- return false;
- }
- },
- /**
- * @method isSelected
- * @description Tells if a button is selected or not.
- * @param {String/Number} id A button by it's id, index or value.
- * @return {Boolean}
- */
- isSelected: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- return button._selected;
- }
- return false;
- },
- /**
- * @method selectButton
- * @description Selects a button in the toolbar.
- * @param {String/Number} id Select a button by it's id, index or value.
- * @param {String} value If this is a Menu Button, check this item in the menu
- * @return {Boolean}
- */
- selectButton: function(id, value) {
- var button = getButton.call(this, id);
- if (button) {
- button.addClass('yui-button-selected');
- button.addClass('yui-button-' + button.get('value') + '-selected');
- button._selected = true;
- if (value) {
- if (button.buttonType == 'rich') {
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value == value) {
- _items[m].cfg.setProperty('checked', true);
- button.set('label', '<span class="yui-toolbar-' + button.get('value') + '-' + (value).replace(/ /g, '-').toLowerCase() + '">' + _items[m]._oText.nodeValue + '</span>');
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method deselectButton
- * @description Deselects a button in the toolbar.
- * @param {String/Number} id Deselect a button by it's id, index or value.
- * @return {Boolean}
- */
- deselectButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.removeClass('yui-button-selected');
- button.removeClass('yui-button-' + button.get('value') + '-selected');
- button.removeClass('yui-button-hover');
- button._selected = false;
- } else {
- return false;
- }
- },
- /**
- * @method deselectAllButtons
- * @description Deselects all buttons in the toolbar.
- * @return {Boolean}
- */
- deselectAllButtons: function() {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.deselectButton(this._buttonList[i]);
- }
- },
- /**
- * @method disableAllButtons
- * @description Disables all buttons in the toolbar.
- * @return {Boolean}
- */
- disableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.disableButton(this._buttonList[i]);
- }
- },
- /**
- * @method enableAllButtons
- * @description Enables all buttons in the toolbar.
- * @return {Boolean}
- */
- enableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.enableButton(this._buttonList[i]);
- }
- },
- /**
- * @method resetAllButtons
- * @description Resets all buttons to their initial state.
- * @param {Object} _ex Except these buttons
- * @return {Boolean}
- */
- resetAllButtons: function(_ex) {
- if (!Lang.isObject(_ex)) {
- _ex = {};
- }
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- var _button = this._buttonList[i];
- var disabled = _button._configs.disabled._initialConfig.value;
- if (_ex[_button.get('id')]) {
- this.enableButton(_button);
- this.selectButton(_button);
- } else {
- if (disabled) {
- this.disableButton(_button);
- } else {
- this.enableButton(_button);
- }
- this.deselectButton(_button);
- }
- }
- },
- /**
- * @method destroyButton
- * @description Destroy a button in the toolbar.
- * @param {String/Number} id Destroy a button by it's id or index.
- * @return {Boolean}
- */
- destroyButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- var thisID = button.get('id');
- button.destroy();
-
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == thisID) {
- this._buttonList[i] = null;
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method destroy
- * @description Destroys the toolbar, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.get('element').innerHTML = '';
- this.get('element').className = '';
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method collapse
- * @description Programatically collapse the toolbar.
- * @param {Boolean} collapse True to collapse, false to expand.
- */
- collapse: function(collapse) {
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse === false) {
- Dom.removeClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- if (el[0]) {
- Dom.removeClass(el[0], 'collapsed');
- }
- this.fireEvent('toolbarExpanded', { type: 'toolbarExpanded', target: this });
- } else {
- if (el[0]) {
- Dom.addClass(el[0], 'collapsed');
- }
- Dom.addClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- this.fireEvent('toolbarCollapsed', { type: 'toolbarCollapsed', target: this });
- }
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'Toolbar (#' + this.get('element').id + ') with ' + this._buttonList.length + ' buttons.';
- }
- });
-/**
-* @event buttonClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description Fires when any botton receives a click event. Passes back a single object representing the buttons config object. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event valueClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description This is a special dynamic event that is created and dispatched based on the value property
-* of the button config. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* Example:
-* <code><pre>
-* buttons : [
-* { type: 'button', value: 'test', value: 'testButton' }
-* ]</pre>
-* </code>
-* With the valueClick event you could subscribe to this buttons click event with this:
-* tbar.in('testButtonClick', function() { alert('test button clicked'); })
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarExpanded
-* @description Fires when the toolbar is expanded via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarCollapsed
-* @description Fires when the toolbar is collapsed via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-})();
-/**
- * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbar
- * @optional animation, container_core
- * @beta
- */
-
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Toolbar = YAHOO.widget.Toolbar;
-
- /**
- * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
- * @constructor
- * @class SimpleEditor
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The textarea element to turn into an editor.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.SimpleEditor = function(el, attrs) {
- YAHOO.log('SimpleEditor Initalizing', 'info', 'SimpleEditor');
-
- var o = {};
- if (Lang.isObject(el) && (!el.tagName) && !attrs) {
- Lang.augmentObject(o, el); //Break the config reference
- el = document.createElement('textarea');
- this.DOMReady = true;
- if (o.container) {
- var c = Dom.get(o.container);
- c.appendChild(el);
- } else {
- document.body.appendChild(el);
- }
- } else {
- if (attrs) {
- Lang.augmentObject(o, attrs); //Break the config reference
- }
- }
-
- var oConfig = {
- element: null,
- attributes: o
- }, id = null;
-
- if (Lang.isString(el)) {
- id = el;
- } else {
- if (oConfig.attributes.id) {
- id = oConfig.attributes.id;
- } else {
- id = Dom.generateId(el);
- }
- }
- oConfig.element = el;
-
- var element_cont = document.createElement('DIV');
- oConfig.attributes.element_cont = new YAHOO.util.Element(element_cont, {
- id: id + '_container'
- });
- var div = document.createElement('div');
- Dom.addClass(div, 'first-child');
- oConfig.attributes.element_cont.appendChild(div);
-
- if (!oConfig.attributes.toolbar_cont) {
- oConfig.attributes.toolbar_cont = document.createElement('DIV');
- oConfig.attributes.toolbar_cont.id = id + '_toolbar';
- div.appendChild(oConfig.attributes.toolbar_cont);
- }
- var editorWrapper = document.createElement('DIV');
- div.appendChild(editorWrapper);
- oConfig.attributes.editor_wrapper = editorWrapper;
-
- YAHOO.widget.SimpleEditor.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @method _cleanClassName
- * @description Makes a useable classname from dynamic data, by dropping it to lowercase and replacing spaces with -'s.
- * @param {String} str The classname to clean up
- * @return {String}
- */
- function _cleanClassName(str) {
- return str.replace(/ /g, '-').toLowerCase();
- }
-
-
- YAHOO.extend(YAHOO.widget.SimpleEditor, YAHOO.util.Element, {
- /**
- * @property _docType
- * @description The DOCTYPE to use in the editable container.
- * @type String
- */
- _docType: '<!DOCTYPE HTML PUBLIC "-/'+'/W3C/'+'/DTD HTML 4.01/'+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',
- /**
- * @property editorDirty
- * @description This flag will be set when certain things in the Editor happen. It is to be used by the developer to check to see if content has changed.
- * @type Boolean
- */
- editorDirty: null,
- /**
- * @property _defaultCSS
- * @description The default CSS used in the config for 'css'. This way you can add to the config like this: { css: YAHOO.widget.SimpleEditor.prototype._defaultCSS + 'ADD MYY CSS HERE' }
- * @type String
- */
- _defaultCSS: 'html { height: 95%; } body { padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a { color: blue; text-decoration: underline; cursor: text; } .warning-localfile { border-bottom: 1px dashed red !important; } .yui-busy { cursor: wait !important; } img.selected { border: 2px dotted #808080; } img { cursor: pointer !important; border: none; }',
- /**
- * @property _defaultToolbar
- * @private
- * @description Default toolbar config.
- * @type Object
- */
- _defaultToolbar: null,
- /**
- * @property _lastButton
- * @private
- * @description The last button pressed, so we don't disable it.
- * @type Object
- */
- _lastButton: null,
- /**
- * @property _baseHREF
- * @private
- * @description The base location of the editable page (this page) so that relative paths for image work.
- * @type String
- */
- _baseHREF: function() {
- var href = document.location.href;
- if (href.indexOf('?') !== -1) { //Remove the query string
- href = href.substring(0, href.indexOf('?'));
- }
- href = href.substring(0, href.lastIndexOf('/')) + '/';
- return href;
- }(),
- /**
- * @property _lastImage
- * @private
- * @description Safari reference for the last image selected (for styling as selected).
- * @type HTMLElement
- */
- _lastImage: null,
- /**
- * @property _blankImageLoaded
- * @private
- * @description Don't load the blank image more than once..
- * @type Boolean
- */
- _blankImageLoaded: null,
- /**
- * @property _fixNodesTimer
- * @private
- * @description Holder for the fixNodes timer
- * @type Date
- */
- _fixNodesTimer: null,
- /**
- * @property _nodeChangeTimer
- * @private
- * @description Holds a reference to the nodeChange setTimeout call
- * @type Number
- */
- _nodeChangeTimer: null,
- /**
- * @property _lastNodeChangeEvent
- * @private
- * @description Flag to determine the last event that fired a node change
- * @type Event
- */
- _lastNodeChangeEvent: null,
- /**
- * @property _lastNodeChange
- * @private
- * @description Flag to determine when the last node change was fired
- * @type Date
- */
- _lastNodeChange: 0,
- /**
- * @property _rendered
- * @private
- * @description Flag to determine if editor has been rendered or not
- * @type Boolean
- */
- _rendered: null,
- /**
- * @property DOMReady
- * @private
- * @description Flag to determine if DOM is ready or not
- * @type Boolean
- */
- DOMReady: null,
- /**
- * @property _selection
- * @private
- * @description Holder for caching iframe selections
- * @type Object
- */
- _selection: null,
- /**
- * @property _mask
- * @private
- * @description DOM Element holder for the editor Mask when disabled
- * @type Object
- */
- _mask: null,
- /**
- * @property _showingHiddenElements
- * @private
- * @description Status of the hidden elements button
- * @type Boolean
- */
- _showingHiddenElements: null,
- /**
- * @property currentWindow
- * @description A reference to the currently open EditorWindow
- * @type Object
- */
- currentWindow: null,
- /**
- * @property currentEvent
- * @description A reference to the current editor event
- * @type Event
- */
- currentEvent: null,
- /**
- * @property operaEvent
- * @private
- * @description setTimeout holder for Opera and Image DoubleClick event..
- * @type Object
- */
- operaEvent: null,
- /**
- * @property currentFont
- * @description A reference to the last font selected from the Toolbar
- * @type HTMLElement
- */
- currentFont: null,
- /**
- * @property currentElement
- * @description A reference to the current working element in the editor
- * @type Array
- */
- currentElement: null,
- /**
- * @property dompath
- * @description A reference to the dompath container for writing the current working dom path to.
- * @type HTMLElement
- */
- dompath: null,
- /**
- * @property beforeElement
- * @description A reference to the H2 placed before the editor for Accessibilty.
- * @type HTMLElement
- */
- beforeElement: null,
- /**
- * @property afterElement
- * @description A reference to the H2 placed after the editor for Accessibilty.
- * @type HTMLElement
- */
- afterElement: null,
- /**
- * @property invalidHTML
- * @description Contains a list of HTML elements that are invalid inside the editor. They will be removed when they are found. If you set the value of a key to "{ keepContents: true }", then the element will be replaced with a yui-non span to be filtered out when cleanHTML is called. The only tag that is ignored here is the span tag as it will force the Editor into a loop and freeze the browser. However.. all of these tags will be removed in the cleanHTML routine.
- * @type Object
- */
- invalidHTML: {
- form: true,
- input: true,
- button: true,
- select: true,
- link: true,
- html: true,
- body: true,
- iframe: true,
- script: true,
- style: true,
- textarea: true
- },
- /**
- * @property toolbar
- * @description Local property containing the <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a> instance
- * @type <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>
- */
- toolbar: null,
- /**
- * @private
- * @property _contentTimer
- * @description setTimeout holder for documentReady check
- */
- _contentTimer: null,
- /**
- * @private
- * @property _contentTimerCounter
- * @description Counter to check the number of times the body is polled for before giving up
- * @type Number
- */
- _contentTimerCounter: 0,
- /**
- * @private
- * @property _disabled
- * @description The Toolbar items that should be disabled if there is no selection present in the editor.
- * @type Array
- */
- _disabled: [ 'createlink', 'fontname', 'fontsize', 'forecolor', 'backcolor' ],
- /**
- * @private
- * @property _alwaysDisabled
- * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
- * @type Object
- */
- _alwaysDisabled: { },
- /**
- * @private
- * @property _alwaysEnabled
- * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
- * @type Object
- */
- _alwaysEnabled: { },
- /**
- * @private
- * @property _semantic
- * @description The Toolbar commands that we should attempt to make tags out of instead of using styles.
- * @type Object
- */
- _semantic: { 'bold': true, 'italic' : true, 'underline' : true },
- /**
- * @private
- * @property _tag2cmd
- * @description A tag map of HTML tags to convert to the different types of commands so we can select the proper toolbar button.
- * @type Object
- */
- _tag2cmd: {
- 'b': 'bold',
- 'strong': 'bold',
- 'i': 'italic',
- 'em': 'italic',
- 'u': 'underline',
- 'sup': 'superscript',
- 'sub': 'subscript',
- 'img': 'insertimage',
- 'a' : 'createlink',
- 'ul' : 'insertunorderedlist',
- 'ol' : 'insertorderedlist'
- },
-
- /**
- * @private _createIframe
- * @description Creates the DOM and YUI Element for the iFrame editor area.
- * @param {String} id The string ID to prefix the iframe with
- * @return {Object} iFrame object
- */
- _createIframe: function() {
- var ifrmDom = document.createElement('iframe');
- ifrmDom.id = this.get('id') + '_editor';
- var config = {
- border: '0',
- frameBorder: '0',
- marginWidth: '0',
- marginHeight: '0',
- leftMargin: '0',
- topMargin: '0',
- allowTransparency: 'true',
- width: '100%'
- };
- if (this.get('autoHeight')) {
- config.scrolling = 'no';
- }
- for (var i in config) {
- if (Lang.hasOwnProperty(config, i)) {
- ifrmDom.setAttribute(i, config[i]);
- }
- }
- var isrc = 'javascript:;';
- if (this.browser.ie) {
- isrc = 'about:blank';
- }
- ifrmDom.setAttribute('src', isrc);
- var ifrm = new YAHOO.util.Element(ifrmDom);
- //ifrm.setStyle('zIndex', '-1');
- return ifrm;
- },
- /**
- * @private _isElement
- * @description Checks to see if an Element reference is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return {Boolean}
- */
- _isElement: function(el, tag) {
- if (el && el.tagName && (el.tagName.toLowerCase() == tag)) {
- return true;
- }
- if (el && el.getAttribute && (el.getAttribute('tag') == tag)) {
- return true;
- }
- return false;
- },
- /**
- * @private _hasParent
- * @description Checks to see if an Element reference or one of it's parents is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return HTMLElement
- */
- _hasParent: function(el, tag) {
- if (!el || !el.parentNode) {
- return false;
- }
-
- while (el.parentNode) {
- if (this._isElement(el, tag)) {
- return el;
- }
- if (el.parentNode) {
- el = el.parentNode;
- } else {
- return false;
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getDoc
- * @description Get the Document of the IFRAME
- * @return {Object}
- */
- _getDoc: function() {
- var value = false;
- if (this.get) {
- if (this.get('iframe')) {
- if (this.get('iframe').get) {
- if (this.get('iframe').get('element')) {
- try {
- if (this.get('iframe').get('element').contentWindow) {
- if (this.get('iframe').get('element').contentWindow.document) {
- value = this.get('iframe').get('element').contentWindow.document;
- return value;
- }
- }
- } catch (e) {}
- }
- }
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getWindow
- * @description Get the Window of the IFRAME
- * @return {Object}
- */
- _getWindow: function() {
- return this.get('iframe').get('element').contentWindow;
- },
- /**
- * @private
- * @method _focusWindow
- * @description Attempt to set the focus of the iframes window.
- * @param {Boolean} onLoad Safari needs some special care to set the cursor in the iframe
- */
- _focusWindow: function(onLoad) {
- if (this.browser.webkit) {
- if (onLoad) {
- /**
- * @knownissue Safari Cursor Position
- * @browser Safari 2.x
- * @description Can't get Safari to place the cursor at the beginning of the text..
- * This workaround at least set's the toolbar into the proper state.
- */
- this._getSelection().setBaseAndExtent(this._getDoc().body.firstChild, 0, this._getDoc().body.firstChild, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- } else {
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- }
- this._getWindow().focus();
- } else {
- this._getWindow().focus();
- }
- },
- /**
- * @private
- * @method _hasSelection
- * @description Determines if there is a selection in the editor document.
- * @return {Boolean}
- */
- _hasSelection: function() {
- var sel = this._getSelection();
- var range = this._getRange();
- var hasSel = false;
-
- if (!sel || !range) {
- return hasSel;
- }
-
- //Internet Explorer
- if (this.browser.ie || this.browser.opera) {
- if (range.text) {
- hasSel = true;
- }
- if (range.html) {
- hasSel = true;
- }
- } else {
- if (this.browser.webkit) {
- if (sel+'' !== '') {
- hasSel = true;
- }
- } else {
- if (sel && (sel.toString() !== '') && (sel !== undefined)) {
- hasSel = true;
- }
- }
- }
- return hasSel;
- },
- /**
- * @private
- * @method _getSelection
- * @description Handles the different selection objects across the A-Grade list.
- * @return {Object} Selection Object
- */
- _getSelection: function() {
- var _sel = null;
- if (this._getDoc() && this._getWindow()) {
- if (this._getDoc().selection) {
- _sel = this._getDoc().selection;
- } else {
- _sel = this._getWindow().getSelection();
- }
- //Handle Safari's lack of Selection Object
- if (this.browser.webkit) {
- if (_sel.baseNode) {
- this._selection = {};
- this._selection.baseNode = _sel.baseNode;
- this._selection.baseOffset = _sel.baseOffset;
- this._selection.extentNode = _sel.extentNode;
- this._selection.extentOffset = _sel.extentOffset;
- } else if (this._selection !== null) {
- _sel = this._getWindow().getSelection();
- _sel.setBaseAndExtent(
- this._selection.baseNode,
- this._selection.baseOffset,
- this._selection.extentNode,
- this._selection.extentOffset);
- this._selection = null;
- }
- }
- }
- return _sel;
- },
- /**
- * @private
- * @method _selectNode
- * @description Places the highlight around a given node
- * @param {HTMLElement} node The node to select
- */
- _selectNode: function(node) {
- if (!node) {
- return false;
- }
- var sel = this._getSelection(),
- range = null;
-
- if (this.browser.ie) {
- try { //IE freaks out here sometimes..
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(node);
- range.select();
- } catch (e) {
- YAHOO.log('IE failed to select element: ' + node.tagName, 'warn', 'SimpleEditor');
- }
- } else if (this.browser.webkit) {
- sel.setBaseAndExtent(node, 0, node, node.innerText.length);
- } else if (this.browser.opera) {
- sel = this._getWindow().getSelection();
- range = this._getDoc().createRange();
- range.selectNode(node);
- sel.removeAllRanges();
- sel.addRange(range);
- } else {
- range = this._getDoc().createRange();
- range.selectNodeContents(node);
- sel.removeAllRanges();
- sel.addRange(range);
- }
- },
- /**
- * @private
- * @method _getRange
- * @description Handles the different range objects across the A-Grade list.
- * @return {Object} Range Object
- */
- _getRange: function() {
- var sel = this._getSelection();
-
- if (sel === null) {
- return null;
- }
-
- if (this.browser.webkit && !sel.getRangeAt) {
- var _range = this._getDoc().createRange();
- try {
- _range.setStart(sel.anchorNode, sel.anchorOffset);
- _range.setEnd(sel.focusNode, sel.focusOffset);
- } catch (e) {
- _range = this._getWindow().getSelection()+'';
- }
- return _range;
- }
-
- if (this.browser.ie || this.browser.opera) {
- try {
- return sel.createRange();
- } catch (e) {
- return null;
- }
- }
-
- if (sel.rangeCount > 0) {
- return sel.getRangeAt(0);
- }
- return null;
- },
- /**
- * @private
- * @method _setDesignMode
- * @description Sets the designMode of the iFrame document.
- * @param {String} state This should be either on or off
- */
- _setDesignMode: function(state) {
- try {
- var set = true;
- //SourceForge Bug #1807057
- if (this.browser.ie && (state.toLowerCase() == 'off')) {
- set = false;
- }
- if (set) {
- this._getDoc().designMode = state;
- }
- } catch(e) { }
- },
- /**
- * @private
- * @method _toggleDesignMode
- * @description Toggles the designMode of the iFrame document on and off.
- * @return {String} The state that it was set to.
- */
- _toggleDesignMode: function() {
- var _dMode = this._getDoc().designMode.toLowerCase(),
- _state = 'on';
- if (_dMode == 'on') {
- _state = 'off';
- }
- this._setDesignMode(_state);
- return _state;
- },
- /**
- * @private
- * @method _initEditor
- * @description This method is fired from _checkLoaded when the document is ready. It turns on designMode and set's up the listeners.
- */
- _initEditor: function() {
- if (this.browser.ie) {
- this._getDoc().body.style.margin = '0';
- }
- if (!this.get('disabled')) {
- if (this._getDoc().designMode.toLowerCase() != 'on') {
- this._setDesignMode('on');
- this._contentTimerCounter = 0;
- }
- }
- if (!this._getDoc().body) {
- YAHOO.log('Body is null, check again', 'error', 'SimpleEditor');
- this._contentTimerCounter = 0;
- this._checkLoaded();
- return false;
- }
-
- YAHOO.log('editorLoaded', 'info', 'SimpleEditor');
- this.toolbar.on('buttonClick', this._handleToolbarClick, this, true);
- //Setup Listeners on iFrame
- Event.on(this._getDoc(), 'mouseup', this._handleMouseUp, this, true);
- Event.on(this._getDoc(), 'mousedown', this._handleMouseDown, this, true);
- Event.on(this._getDoc(), 'click', this._handleClick, this, true);
- Event.on(this._getDoc(), 'dblclick', this._handleDoubleClick, this, true);
- Event.on(this._getDoc(), 'keypress', this._handleKeyPress, this, true);
- Event.on(this._getDoc(), 'keyup', this._handleKeyUp, this, true);
- Event.on(this._getDoc(), 'keydown', this._handleKeyDown, this, true);
- if (!this.get('disabled')) {
- this.toolbar.set('disabled', false);
- }
- this.fireEvent('editorContentLoaded', { type: 'editorLoaded', target: this });
- if (this.get('dompath')) {
- YAHOO.log('Delayed DomPath write', 'info', 'SimpleEditor');
- var self = this;
- setTimeout(function() {
- self._writeDomPath.call(self);
- }, 150);
- }
- this.nodeChange(true);
- this._setBusy(true);
- },
- /**
- * @private
- * @method _checkLoaded
- * @description Called from a setTimeout loop to check if the iframes body.onload event has fired, then it will init the editor.
- */
- _checkLoaded: function() {
- this._contentTimerCounter++;
- if (this._contentTimer) {
- clearTimeout(this._contentTimer);
- }
- if (this._contentTimerCounter > 500) {
- YAHOO.log('ERROR: Body Did Not load', 'error', 'SimpleEditor');
- return false;
- }
- var init = false;
- try {
- if (this._getDoc() && this._getDoc().body) {
- if (this.browser.ie) {
- if (this._getDoc().body.readyState == 'complete') {
- init = true;
- }
- } else {
- if (this._getDoc().body._rteLoaded === true) {
- init = true;
- }
- }
- }
- } catch (e) {
- init = false;
- YAHOO.log('checking body (e)' + e, 'error', 'SimpleEditor');
- }
-
- if (init === true) {
- //The onload event has fired, clean up after ourselves and fire the _initEditor method
- this._initEditor();
- } else {
- var self = this;
- this._contentTimer = setTimeout(function() {
- self._checkLoaded.call(self);
- }, 20);
- }
- },
- /**
- * @private
- * @method _setInitialContent
- * @description This method will open the iframes content document and write the textareas value into it, then start the body.onload checking.
- */
- _setInitialContent: function() {
- YAHOO.log('Populating editor body with contents of the text area', 'info', 'SimpleEditor');
- var html = Lang.substitute(this.get('html'), {
- TITLE: this.STR_TITLE,
- CONTENT: this._cleanIncomingHTML(this.get('element').value),
- CSS: this.get('css'),
- HIDDEN_CSS: ((this.get('hiddencss')) ? this.get('hiddencss') : '/* No Hidden CSS */'),
- EXTRA_CSS: ((this.get('extracss')) ? this.get('extracss') : '/* No Extra CSS */')
- }),
- check = true;
- if (document.compatMode != 'BackCompat') {
- YAHOO.log('Adding Doctype to editable area', 'info', 'SimpleEditor');
- html = this._docType + "\n" + html;
- } else {
- YAHOO.log('DocType skipped because we are in BackCompat Mode.', 'warn', 'SimpleEditor');
- }
-
- if (this.browser.ie || this.browser.webkit || this.browser.opera || (navigator.userAgent.indexOf('Firefox/1.5') != -1)) {
- //Firefox 1.5 doesn't like setting designMode on an document created with a data url
- try {
- //Adobe AIR Code
- if (this.browser.air) {
- var doc = this._getDoc().implementation.createHTMLDocument();
- var origDoc = this._getDoc();
- origDoc.open();
- origDoc.close();
- doc.open();
- doc.write(html);
- doc.close();
- var node = origDoc.importNode(doc.getElementsByTagName("html")[0], true);
- origDoc.replaceChild(node, origDoc.getElementsByTagName("html")[0]);
- origDoc.body._rteLoaded = true;
- } else {
- this._getDoc().open();
- this._getDoc().write(html);
- this._getDoc().close();
- }
- } catch (e) {
- YAHOO.log('Setting doc failed.. (_setInitialContent)', 'error', 'SimpleEditor');
- //Safari will only be here if we are hidden
- check = false;
- }
- } else {
- //This keeps Firefox 2 from writing the iframe to history preserving the back buttons functionality
- this.get('iframe').get('element').src = 'data:text/html;charset=utf-8,' + encodeURIComponent(html);
- }
- if (check) {
- this._checkLoaded();
- }
- },
- /**
- * @private
- * @method _setMarkupType
- * @param {String} action The action to take. Possible values are: css, default or semantic
- * @description This method will turn on/off the useCSS execCommand.
- */
- _setMarkupType: function(action) {
- switch (this.get('markup')) {
- case 'css':
- this._setEditorStyle(true);
- break;
- case 'default':
- this._setEditorStyle(false);
- break;
- case 'semantic':
- case 'xhtml':
- if (this._semantic[action]) {
- this._setEditorStyle(false);
- } else {
- this._setEditorStyle(true);
- }
- break;
- }
- },
- /**
- * Set the editor to use CSS instead of HTML
- * @param {Booleen} stat True/False
- */
- _setEditorStyle: function(stat) {
- try {
- this._getDoc().execCommand('useCSS', false, !stat);
- } catch (ex) {
- }
- },
- /**
- * @private
- * @method _getSelectedElement
- * @description This method will attempt to locate the element that was last interacted with, either via selection, location or event.
- * @return {HTMLElement} The currently selected element.
- */
- _getSelectedElement: function() {
- var doc = this._getDoc(),
- range = null,
- sel = null,
- elm = null;
-
- if (this.browser.ie) {
- this.currentEvent = this._getWindow().event; //Event utility assumes window.event, so we need to reset it to this._getWindow().event;
- range = this._getRange();
- if (range) {
- elm = range.item ? range.item(0) : range.parentElement();
- if (elm == doc.body) {
- elm = null;
- }
- }
- if ((this.currentEvent !== null) && (this.currentEvent.keyCode === 0)) {
- elm = Event.getTarget(this.currentEvent);
- }
- } else {
- sel = this._getSelection();
- range = this._getRange();
-
- if (!sel || !range) {
- return null;
- }
- if (!this._hasSelection()) {
- if (sel.anchorNode && (sel.anchorNode.nodeType == 3)) {
- if (sel.anchorNode.parentNode) { //next check parentNode
- elm = sel.anchorNode.parentNode;
- }
- if (sel.anchorNode.nextSibling != sel.focusNode.nextSibling) {
- elm = sel.anchorNode.nextSibling;
- }
- }
- if (this._isElement(elm, 'br')) {
- elm = null;
- }
- if (!elm) {
- elm = range.commonAncestorContainer;
- if (!range.collapsed) {
- if (range.startContainer == range.endContainer) {
- if (range.startOffset - range.endOffset < 2) {
- if (range.startContainer.hasChildNodes()) {
- elm = range.startContainer.childNodes[range.startOffset];
- }
- }
- }
- }
- }
- }
- }
- if (this.currentEvent !== null) {
- try {
- switch (this.currentEvent.type) {
- case 'click':
- case 'mousedown':
- case 'mouseup':
- elm = Event.getTarget(this.currentEvent);
- break;
- default:
- //Do nothing
- break;
- }
- } catch (e) {
- YAHOO.log('Firefox 1.5 errors here: ' + e, 'error', 'SimpleEditor');
- }
- } else if ((this.currentElement && this.currentElement[0]) && (!this.browser.ie)) {
- elm = this.currentElement[0];
- }
- if (this.browser.opera || this.browser.webkit) {
- if (this.currentEvent && !elm) {
- elm = YAHOO.util.Event.getTarget(this.currentEvent);
- }
- }
- if (!elm || !elm.tagName) {
- elm = doc.body;
- }
- if (this._isElement(elm, 'html')) {
- //Safari sometimes gives us the HTML node back..
- elm = doc.body;
- }
- if (this._isElement(elm, 'body')) {
- //make sure that body means this body not the parent..
- elm = doc.body;
- }
- if (elm && !elm.parentNode) { //Not in document
- elm = doc.body;
- }
- if (elm === undefined) {
- elm = null;
- }
- return elm;
- },
- /**
- * @private
- * @method _getDomPath
- * @description This method will attempt to build the DOM path from the currently selected element.
- * @param HTMLElement el The element to start with, if not provided _getSelectedElement is used
- * @return {Array} An array of node references that will create the DOM Path.
- */
- _getDomPath: function(el) {
- if (!el) {
- el = this._getSelectedElement();
- }
- var domPath = [];
- while (el !== null) {
- if (el.ownerDocument != this._getDoc()) {
- el = null;
- break;
- }
- //Check to see if we get el.nodeName and nodeType
- if (el.nodeName && el.nodeType && (el.nodeType == 1)) {
- domPath[domPath.length] = el;
- }
-
- if (this._isElement(el, 'body')) {
- break;
- }
-
- el = el.parentNode;
- }
- if (domPath.length === 0) {
- if (this._getDoc() && this._getDoc().body) {
- domPath[0] = this._getDoc().body;
- }
- }
- return domPath.reverse();
- },
- /**
- * @private
- * @method _writeDomPath
- * @description Write the current DOM path out to the dompath container below the editor.
- */
- _writeDomPath: function() {
- var path = this._getDomPath(),
- pathArr = [],
- classPath = '',
- pathStr = '';
- for (var i = 0; i < path.length; i++) {
- var tag = path[i].tagName.toLowerCase();
- if ((tag == 'ol') && (path[i].type)) {
- tag += ':' + path[i].type;
- }
- if (Dom.hasClass(path[i], 'yui-tag')) {
- tag = path[i].getAttribute('tag');
- }
- if ((this.get('markup') == 'semantic') || (this.get('markup') == 'xhtml')) {
- switch (tag) {
- case 'b': tag = 'strong'; break;
- case 'i': tag = 'em'; break;
- }
- }
- if (!Dom.hasClass(path[i], 'yui-non')) {
- if (Dom.hasClass(path[i], 'yui-tag')) {
- pathStr = tag;
- } else {
- classPath = ((path[i].className !== '') ? '.' + path[i].className.replace(/ /g, '.') : '');
- if ((classPath.indexOf('yui') != -1) || (classPath.toLowerCase().indexOf('apple-style-span') != -1)) {
- classPath = '';
- }
- pathStr = tag + ((path[i].id) ? '#' + path[i].id : '') + classPath;
- }
- switch (tag) {
- case 'a':
- if (path[i].getAttribute('href', 2)) {
- pathStr += ':' + path[i].getAttribute('href', 2).replace('mailto:', '').replace('http:/'+'/', '').replace('https:/'+'/', ''); //May need to add others here ftp
- }
- break;
- case 'img':
- var h = path[i].height;
- var w = path[i].width;
- if (path[i].style.height) {
- h = parseInt(path[i].style.height, 10);
- }
- if (path[i].style.width) {
- w = parseInt(path[i].style.width, 10);
- }
- pathStr += '(' + h + 'x' + w + ')';
- break;
- }
-
- if (pathStr.length > 10) {
- pathStr = '<span title="' + pathStr + '">' + pathStr.substring(0, 10) + '...' + '</span>';
- } else {
- pathStr = '<span title="' + pathStr + '">' + pathStr + '</span>';
- }
- pathArr[pathArr.length] = pathStr;
- }
- }
- var str = pathArr.join(' ' + this.SEP_DOMPATH + ' ');
- //Prevent flickering
- if (this.dompath.innerHTML != str) {
- this.dompath.innerHTML = str;
- }
- },
- /**
- * @private
- * @method _fixNodes
- * @description Fix href and imgs as well as remove invalid HTML.
- */
- _fixNodes: function() {
- var doc = this._getDoc(),
- els = [];
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (v.toLowerCase() != 'span') {
- var tags = doc.body.getElementsByTagName(v);
- if (tags.length) {
- for (var i = 0; i < tags.length; i++) {
- els.push(tags[i]);
- }
- }
- }
- }
- }
- for (var h = 0; h < els.length; h++) {
- if (els[h].parentNode) {
- if (Lang.isObject(this.invalidHTML[els[h].tagName.toLowerCase()]) && this.invalidHTML[els[h].tagName.toLowerCase()].keepContents) {
- this._swapEl(els[h], 'span', function(el) {
- el.className = 'yui-non';
- });
- } else {
- els[h].parentNode.removeChild(els[h]);
- }
- }
- }
- var imgs = this._getDoc().getElementsByTagName('img');
- Dom.addClass(imgs, 'yui-img');
- },
- /**
- * @private
- * @method _isNonEditable
- * @param Event ev The Dom event being checked
- * @description Method is called at the beginning of all event handlers to check if this element or a parent element has the class yui-noedit (this.CLASS_NOEDIT) applied.
- * If it does, then this method will stop the event and return true. The event handlers will then return false and stop the nodeChange from occuring. This method will also
- * disable and enable the Editor's toolbar based on the noedit state.
- * @return Boolean
- */
- _isNonEditable: function(ev) {
- if (this.get('allowNoEdit')) {
- var el = Event.getTarget(ev);
- if (this._isElement(el, 'html')) {
- el = null;
- }
- var path = this._getDomPath(el);
- for (var i = (path.length - 1); i > -1; i--) {
- if (Dom.hasClass(path[i], this.CLASS_NOEDIT)) {
- //if (this.toolbar.get('disabled') === false) {
- // this.toolbar.set('disabled', true);
- //}
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'false');
- } catch (e) {}
- this.nodeChange();
- Event.stopEvent(ev);
- YAHOO.log('CLASS_NOEDIT found in DOM Path, stopping event', 'info', 'SimpleEditor');
- return true;
- }
- }
- //if (this.toolbar.get('disabled') === true) {
- //Should only happen once..
- //this.toolbar.set('disabled', false);
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'true');
- } catch (e) {}
- //}
- }
- return false;
- },
- /**
- * @private
- * @method _setCurrentEvent
- * @param {Event} ev The event to cache
- * @description Sets the current event property
- */
- _setCurrentEvent: function(ev) {
- this.currentEvent = ev;
- },
- /**
- * @private
- * @method _handleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all click events inside the iFrame document.
- */
- _handleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this.browser.webkit) {
- var tar =Event.getTarget(ev);
- if (this._isElement(tar, 'a') || this._isElement(tar.parentNode, 'a')) {
- Event.stopEvent(ev);
- this.nodeChange();
- }
- } else {
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleMouseUp
- * @param {Event} ev The event we are working on.
- * @description Handles all mouseup events inside the iFrame document.
- */
- _handleMouseUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- //Don't set current event for mouseup.
- //It get's fired after a menu is closed and gives up a bogus event to work with
- //this._setCurrentEvent(ev);
- var self = this;
- if (this.browser.opera < 9.5) {
- /**
- * @knownissue Opera appears to stop the MouseDown, Click and DoubleClick events on an image inside of a document with designMode on..
- * @browser Opera
- * @description This work around traps the MouseUp event and sets a timer to check if another MouseUp event fires in so many seconds. If another event is fired, they we internally fire the DoubleClick event.
- */
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.nodeChange();
- if (this.operaEvent) {
- clearTimeout(this.operaEvent);
- this.operaEvent = null;
- this._handleDoubleClick(ev);
- } else {
- this.operaEvent = window.setTimeout(function() {
- self.operaEvent = false;
- }, 700);
- }
- }
- }
- //This will stop Safari from selecting the entire document if you select all the text in the editor
- if (this.browser.webkit || this.browser.opera) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- }
- this.nodeChange();
- this.fireEvent('editorMouseUp', { type: 'editorMouseUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleMouseDown
- * @param {Event} ev The event we are working on.
- * @description Handles all mousedown events inside the iFrame document.
- */
- _handleMouseDown: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- var sel = Event.getTarget(ev);
- if (this.browser.webkit && this._hasSelection()) {
- var _sel = this._getSelection();
- if (!this.browser.webkit3) {
- _sel.collapse(true);
- } else {
- _sel.collapseToStart();
- }
- }
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
- if (this._isElement(sel, 'img') || this._isElement(sel, 'a')) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- if (this._isElement(sel, 'img')) {
- Dom.addClass(sel, 'selected');
- this._lastImage = sel;
- }
- }
- this.nodeChange();
- }
- this.fireEvent('editorMouseDown', { type: 'editorMouseDown', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleDoubleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all doubleclick events inside the iFrame document.
- */
- _handleDoubleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
-
- //Opera 9.5 for Windows displays a context menu on doubleclick, this stops it
- if (this.browser.opera >= 9.5) {
- Event.preventDefault(ev);
- }
-
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.currentElement[0] = sel;
- this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- } else if (this._hasParent(sel, 'a')) { //Handle elements inside an a
- this.currentElement[0] = this._hasParent(sel, 'a');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- }
- this.nodeChange();
- this.editorDirty = false;
- this.fireEvent('editorDoubleClick', { type: 'editorDoubleClick', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyUp
- * @param {Event} ev The event we are working on.
- * @description Handles all keyup events inside the iFrame document.
- */
- _handleKeyUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- switch (ev.keyCode) {
- case 37: //Left Arrow
- case 38: //Up Arrow
- case 39: //Right Arrow
- case 40: //Down Arrow
- case 46: //Forward Delete
- case 8: //Delete
- case 87: //W key if window is open
- if ((ev.keyCode == 87) && this.currentWindow && ev.shiftKey && ev.ctrlKey) {
- this.closeWindow();
- } else {
- if (!this.browser.ie) {
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- }
- var self = this;
- this._nodeChangeTimer = setTimeout(function() {
- self._nodeChangeTimer = null;
- self.nodeChange.call(self);
- }, 100);
- } else {
- this.nodeChange();
- }
- this.editorDirty = true;
- }
- break;
- }
- this.fireEvent('editorKeyUp', { type: 'editorKeyUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyPress
- * @param {Event} ev The event we are working on.
- * @description Handles all keypress events inside the iFrame document.
- */
- _handleKeyPress: function(ev) {
- if (this.get('allowNoEdit')) {
- if (ev && ev.keyCode && ((ev.keyCode == 46) || ev.keyCode == 63272)) {
- //Forward delete key
- YAHOO.log('allowNoEdit is set, forward delete key has been disabled', 'warn', 'SimpleEditor');
- Event.stopEvent(ev);
- }
- }
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- if (ev.keyCode && (ev.keyCode == 122) && (ev.metaKey)) {
- //This is CMD + z (for undo)
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- YAHOO.log('We are in an LI and we found CMD + z, stopping the event', 'warn', 'SimpleEditor');
- Event.stopEvent(ev);
- }
- }
- }
- /* This was removed because it crashes Safari 2.x in some cases
- if (ev.keyCode && (ev.keyCode == 8)) {
- //Delete Key
- if (this._isElement(this._getSelectedElement(), 'br')) {
- var el = this._getSelectedElement();
- el.parentNode.removeChild(el);
- }
- }
- */
- this._listFix(ev);
- }
- this.fireEvent('editorKeyPress', { type: 'editorKeyPress', target: this, ev: ev });
- },
- /**
- * @private
- * @method _listFix
- * @param {Event} ev The event we are working on.
- * @description Handles the Enter key, Tab Key and Shift + Tab keys for List Items.
- */
- _listFix: function(ev) {
- //YAHOO.log('Lists Fix (' + ev.keyCode + ')', 'info', 'SimpleEditor');
- var testLi = null, par = null, preContent = false, range = null;
- //Enter Key
- if (this.browser.webkit) {
- if (ev.keyCode && (ev.keyCode == 13)) {
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- var tar = this._hasParent(this._getSelectedElement(), 'li');
- var li = this._getDoc().createElement('li');
- li.innerHTML = '<span class="yui-non"> </span> ';
- if (tar.nextSibling) {
- tar.parentNode.insertBefore(li, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(li);
- }
- this.currentElement[0] = li;
- this._selectNode(li.firstChild);
- if (!this.browser.webkit3) {
- tar.parentNode.style.display = 'list-item';
- setTimeout(function() {
- tar.parentNode.style.display = 'block';
- }, 1);
- }
- Event.stopEvent(ev);
- }
- }
- }
- //Shift + Tab Key
- if (ev.keyCode && ((!this.browser.webkit3 && (ev.keyCode == 25)) || ((this.browser.webkit3 || !this.browser.webkit) && ((ev.keyCode == 9) && ev.shiftKey)))) {
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- testLi = this._hasParent(testLi, 'li');
- YAHOO.log('We have a SHIFT tab in an LI, reverse it..', 'info', 'SimpleEditor');
- if (this._hasParent(testLi, 'ul') || this._hasParent(testLi, 'ol')) {
- YAHOO.log('We have a double parent, move up a level', 'info', 'SimpleEditor');
- par = this._hasParent(testLi, 'ul');
- if (!par) {
- par = this._hasParent(testLi, 'ol');
- }
- //YAHOO.log(par.previousSibling + ' :: ' + par.previousSibling.innerHTML);
- if (this._isElement(par.previousSibling, 'li')) {
- par.removeChild(testLi);
- par.parentNode.insertBefore(testLi, par.nextSibling);
- if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(testLi);
- range.collapse(false);
- range.select();
- }
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- par.style.display = 'list-item';
- par.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.style.display = 'block';
- par.parentNode.style.display = 'block';
- }, 1);
- }
- }
- Event.stopEvent(ev);
- }
- }
- }
- }
- //Tab Key
- if (ev.keyCode && ((ev.keyCode == 9) && (!ev.shiftKey))) {
- YAHOO.log('List Fix - Tab', 'info', 'SimpleEditor');
- var preLi = this._getSelectedElement();
- if (this._hasParent(preLi, 'li')) {
- preContent = this._hasParent(preLi, 'li').innerHTML;
- }
- //YAHOO.log('preLI: ' + preLi.tagName + ' :: ' + preLi.innerHTML);
- if (this.browser.webkit) {
- this._getDoc().execCommand('inserttext', false, '\t');
- }
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- YAHOO.log('We have a tab in an LI', 'info', 'SimpleEditor');
- par = this._hasParent(testLi, 'li');
- YAHOO.log('parLI: ' + par.tagName + ' :: ' + par.innerHTML);
- var newUl = this._getDoc().createElement(par.parentNode.tagName.toLowerCase());
- if (this.browser.webkit) {
- var span = Dom.getElementsByClassName('Apple-tab-span', 'span', par);
- //Remove the span element that Safari puts in
- if (span[0]) {
- par.removeChild(span[0]);
- par.innerHTML = Lang.trim(par.innerHTML);
- //Put the HTML from the LI into this new LI
- if (preContent) {
- par.innerHTML = '<span class="yui-non">' + preContent + '</span> ';
- } else {
- par.innerHTML = '<span class="yui-non"> </span> ';
- }
- }
- } else {
- if (preContent) {
- par.innerHTML = preContent + ' ';
- } else {
- par.innerHTML = ' ';
- }
- }
-
- par.parentNode.replaceChild(newUl, par);
- newUl.appendChild(par);
- if (this.browser.webkit) {
- this._getSelection().setBaseAndExtent(par.firstChild, 1, par.firstChild, par.firstChild.innerText.length);
- if (!this.browser.webkit3) {
- par.parentNode.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.parentNode.parentNode.style.display = 'block';
- }, 1);
- }
- } else if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(par);
- range.collapse(false);
- range.select();
- } else {
- this._selectNode(par);
- }
- Event.stopEvent(ev);
- }
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleKeyDown
- * @param {Event} ev The event we are working on.
- * @description Handles all keydown events inside the iFrame document.
- */
- _handleKeyDown: function(ev) {
- var tar = null, _range = null;
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- var doExec = false,
- action = null,
- exec = false;
-
- if (ev.shiftKey && ev.ctrlKey) {
- doExec = true;
- }
- switch (ev.keyCode) {
- case 84: //Focus Toolbar Header -- Ctrl + Shift + T
- if (ev.shiftKey && ev.ctrlKey) {
- var h = this.toolbar.getElementsByTagName('h2')[0];
- if (h) {
- h.focus();
- }
- Event.stopEvent(ev);
- doExec = false;
- }
- break;
- case 27: //Focus After Element - Ctrl + Shift + Esc
- if (ev.shiftKey) {
- this.afterElement.focus();
- Event.stopEvent(ev);
- exec = false;
- }
- break;
- case 76: //L
- if (this._hasSelection()) {
- if (ev.shiftKey && ev.ctrlKey) {
- var makeLink = true;
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- YAHOO.log('Toolbar Button for (createlink) was not found, skipping exec.', 'info', 'SimpleEditor');
- makeLink = false;
- }
- }
- if (makeLink) {
- this.execCommand('createlink', '');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- doExec = false;
- }
- }
- }
- break;
- case 65:
- if (ev.metaKey && this.browser.webkit) {
- Event.stopEvent(ev);
- //Override Safari's select all and select the contents of the editor not the iframe as Safari would by default.
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, this._getDoc().body.innerHTML.length);
- }
- break;
- case 66: //B
- action = 'bold';
- break;
- case 73: //I
- action = 'italic';
- break;
- case 85: //U
- action = 'underline';
- break;
- case 9:
- if (this.browser.ie) {
- //Insert a tab in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML(' ');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- //Firefox 3 code
- if (this.browser.gecko > 1.8) {
- tar = this._getSelectedElement();
- if (this._isElement(tar, 'li')) {
- if (ev.shiftKey) {
- this._getDoc().execCommand('outdent', null, '');
- } else {
- this._getDoc().execCommand('indent', null, '');
- }
- } else if (!this._hasSelection()) {
- this.execCommand('inserthtml', ' ');
- }
- Event.stopEvent(ev);
- }
- break;
- case 13:
- if (this.browser.ie) {
- //Insert a <br> instead of a <p></p> in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML('<br>');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- }
- //if (!this.browser.gecko && !this.browser.webkit) {
- if (this.browser.ie) {
- this._listFix(ev);
- }
- if (doExec && action) {
- this.execCommand(action, null);
- Event.stopEvent(ev);
- this.nodeChange();
- }
- this.fireEvent('editorKeyDown', { type: 'editorKeyDown', target: this, ev: ev });
- },
- /**
- * @method nodeChange
- * @param {Boolean} force Optional paramenter to skip the threshold counter
- * @description Handles setting up the toolbar buttons, getting the Dom path, fixing nodes.
- */
- nodeChange: function(force) {
- var threshold = parseInt(this.get('nodeChangeThreshold'), 10);
- var thisNodeChange = Math.round(new Date().getTime() / 1000);
- if (force === true) {
- this._lastNodeChange = 0;
- }
-
- if ((this._lastNodeChange + threshold) < thisNodeChange) {
- var self = this;
- if (this._fixNodesTimer === null) {
- this._fixNodesTimer = window.setTimeout(function() {
- self._fixNodes.call(self);
- self._fixNodesTimer = null;
- }, 0);
- }
- }
- this._lastNodeChange = thisNodeChange;
- if (this.currentEvent) {
- this._lastNodeChangeEvent = this.currentEvent.type;
- }
-
- var beforeNodeChange = this.fireEvent('beforeNodeChange', { type: 'beforeNodeChange', target: this });
- if (beforeNodeChange === false) {
- return false;
- }
- if (this.get('dompath')) {
- this._writeDomPath();
- }
- //Check to see if we are disabled before continuing
- if (!this.get('disabled')) {
- if (this.STOP_NODE_CHANGE) {
- //Reset this var for next action
- this.STOP_NODE_CHANGE = false;
- return false;
- } else {
- var sel = this._getSelection(),
- range = this._getRange(),
- el = this._getSelectedElement(),
- fn_button = this.toolbar.getButtonByValue('fontname'),
- fs_button = this.toolbar.getButtonByValue('fontsize');
-
- if (force !== true) {
- this.editorDirty = true;
- }
-
- //Handle updating the toolbar with active buttons
- var _ex = {};
- if (this._lastButton) {
- _ex[this._lastButton.id] = true;
- }
- if (!this._isElement(el, 'body')) {
- if (fn_button) {
- _ex[fn_button.get('id')] = true;
- }
- if (fs_button) {
- _ex[fs_button.get('id')] = true;
- }
- }
- this.toolbar.resetAllButtons(_ex);
-
- //Handle disabled buttons
- for (var d = 0; d < this._disabled.length; d++) {
- var _button = this.toolbar.getButtonByValue(this._disabled[d]);
- if (_button && _button.get) {
- if (this._lastButton && (_button.get('id') === this._lastButton.id)) {
- //Skip
- } else {
- if (!this._hasSelection()) {
- switch (this._disabled[d]) {
- case 'fontname':
- case 'fontsize':
- break;
- default:
- //No Selection - disable
- this.toolbar.disableButton(_button);
- }
- } else {
- if (!this._alwaysDisabled[this._disabled[d]]) {
- this.toolbar.enableButton(_button);
- }
- }
- if (!this._alwaysEnabled[this._disabled[d]]) {
- this.toolbar.deselectButton(_button);
- }
- }
- }
- }
- var path = this._getDomPath();
- var tag = null, cmd = null;
- for (var i = 0; i < path.length; i++) {
- tag = path[i].tagName.toLowerCase();
- if (path[i].getAttribute('tag')) {
- tag = path[i].getAttribute('tag').toLowerCase();
- }
- cmd = this._tag2cmd[tag];
- if (cmd === undefined) {
- cmd = [];
- }
- if (!Lang.isArray(cmd)) {
- cmd = [cmd];
- }
-
- //Bold and Italic styles
- if (path[i].style.fontWeight.toLowerCase() == 'bold') {
- cmd[cmd.length] = 'bold';
- }
- if (path[i].style.fontStyle.toLowerCase() == 'italic') {
- cmd[cmd.length] = 'italic';
- }
- if (path[i].style.textDecoration.toLowerCase() == 'underline') {
- cmd[cmd.length] = 'underline';
- }
- if (cmd.length > 0) {
- for (var j = 0; j < cmd.length; j++) {
- this.toolbar.selectButton(cmd[j]);
- this.toolbar.enableButton(cmd[j]);
- }
- }
- //Handle Alignment
- switch (path[i].style.textAlign.toLowerCase()) {
- case 'left':
- case 'right':
- case 'center':
- case 'justify':
- var alignType = path[i].style.textAlign.toLowerCase();
- if (path[i].style.textAlign.toLowerCase() == 'justify') {
- alignType = 'full';
- }
- this.toolbar.selectButton('justify' + alignType);
- this.toolbar.enableButton('justify' + alignType);
- break;
- }
- }
- //After for loop
-
- //Reset Font Family and Size to the inital configs
- if (fn_button) {
- var family = fn_button._configs.label._initialConfig.value;
- fn_button.set('label', '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>');
- this._updateMenuChecked('fontname', family);
- }
-
- if (fs_button) {
- fs_button.set('label', fs_button._configs.label._initialConfig.value);
- }
-
- var hd_button = this.toolbar.getButtonByValue('heading');
- if (hd_button) {
- hd_button.set('label', hd_button._configs.label._initialConfig.value);
- this._updateMenuChecked('heading', 'none');
- }
- var img_button = this.toolbar.getButtonByValue('insertimage');
- if (img_button && this.currentWindow && (this.currentWindow.name == 'insertimage')) {
- this.toolbar.disableButton(img_button);
- }
- }
- }
-
- this.fireEvent('afterNodeChange', { type: 'afterNodeChange', target: this });
- },
- /**
- * @private
- * @method _updateMenuChecked
- * @param {Object} button The command identifier of the button you want to check
- * @param {String} value The value of the menu item you want to check
- * @param {<a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>} The Toolbar instance the button belongs to (defaults to this.toolbar)
- * @description Gets the menu from a button instance, if the menu is not rendered it will render it. It will then search the menu for the specified value, unchecking all other items and checking the specified on.
- */
- _updateMenuChecked: function(button, value, tbar) {
- if (!tbar) {
- tbar = this.toolbar;
- }
- var _button = tbar.getButtonByValue(button);
- _button.checkValue(value);
- },
- /**
- * @private
- * @method _handleToolbarClick
- * @param {Event} ev The event that triggered the button click
- * @description This is an event handler attached to the Toolbar's buttonClick event. It will fire execCommand with the command identifier from the Toolbar Button.
- */
- _handleToolbarClick: function(ev) {
- var value = '';
- var str = '';
- var cmd = ev.button.value;
- if (ev.button.menucmd) {
- value = cmd;
- cmd = ev.button.menucmd;
- }
- this._lastButton = ev.button;
- if (this.STOP_EXEC_COMMAND) {
- YAHOO.log('execCommand skipped because we found the STOP_EXEC_COMMAND flag set to true', 'warn', 'SimpleEditor');
- YAHOO.log('NOEXEC::execCommand::(' + cmd + '), (' + value + ')', 'warn', 'SimpleEditor');
- this.STOP_EXEC_COMMAND = false;
- return false;
- } else {
- this.execCommand(cmd, value);
- if (!this.browser.webkit) {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self);
- }, 5);
- }
- }
- Event.stopEvent(ev);
- },
- /**
- * @private
- * @method _setupAfterElement
- * @description Creates the accessibility h2 header and places it after the iframe in the Dom for navigation.
- */
- _setupAfterElement: function() {
- if (!this.beforeElement) {
- this.beforeElement = document.createElement('h2');
- this.beforeElement.className = 'yui-editor-skipheader';
- this.beforeElement.tabIndex = '-1';
- this.beforeElement.innerHTML = this.STR_BEFORE_EDITOR;
- this.get('element_cont').get('firstChild').insertBefore(this.beforeElement, this.toolbar.get('nextSibling'));
- }
- if (!this.afterElement) {
- this.afterElement = document.createElement('h2');
- this.afterElement.className = 'yui-editor-skipheader';
- this.afterElement.tabIndex = '-1';
- this.afterElement.innerHTML = this.STR_LEAVE_EDITOR;
- this.get('element_cont').get('firstChild').appendChild(this.afterElement);
- }
- },
- /**
- * @private
- * @method _disableEditor
- * @param {Boolean} disabled Pass true to disable, false to enable
- * @description Creates a mask to place over the Editor.
- */
- _disableEditor: function(disabled) {
- if (disabled) {
- if (!this._mask) {
- if (!!this.browser.ie) {
- this._setDesignMode('off');
- }
- if (this.toolbar) {
- this.toolbar.set('disabled', true);
- }
- this._mask = document.createElement('DIV');
- Dom.setStyle(this._mask, 'height', '100%');
- Dom.setStyle(this._mask, 'width', '100%');
- Dom.setStyle(this._mask, 'position', 'absolute');
- Dom.setStyle(this._mask, 'top', '0');
- Dom.setStyle(this._mask, 'left', '0');
- Dom.setStyle(this._mask, 'opacity', '.5');
- Dom.addClass(this._mask, 'yui-editor-masked');
- this.get('iframe').get('parentNode').appendChild(this._mask);
- }
- } else {
- if (this._mask) {
- this._mask.parentNode.removeChild(this._mask);
- this._mask = null;
- if (this.toolbar) {
- this.toolbar.set('disabled', false);
- }
- this._setDesignMode('on');
- this._focusWindow();
- var self = this;
- window.setTimeout(function() {
- self.nodeChange.call(self);
- }, 100);
- }
- }
- },
- /**
- * @property EDITOR_PANEL_ID
- * @description HTML id to give the properties window in the DOM.
- * @type String
- */
- EDITOR_PANEL_ID: 'yui-editor-panel',
- /**
- * @property SEP_DOMPATH
- * @description The value to place in between the Dom path items
- * @type String
- */
- SEP_DOMPATH: '<',
- /**
- * @property STR_LEAVE_EDITOR
- * @description The accessibility string for the element after the iFrame
- * @type String
- */
- STR_LEAVE_EDITOR: 'You have left the Rich Text Editor.',
- /**
- * @property STR_BEFORE_EDITOR
- * @description The accessibility string for the element before the iFrame
- * @type String
- */
- STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
- /**
- * @property STR_TITLE
- * @description The Title of the HTML document that is created in the iFrame
- * @type String
- */
- STR_TITLE: 'Rich Text Area.',
- /**
- * @property STR_IMAGE_HERE
- * @description The text to place in the URL textbox when using the blankimage.
- * @type String
- */
- STR_IMAGE_HERE: 'Image URL Here',
- /**
- * @property STR_LINK_URL
- * @description The label string for the Link URL.
- * @type String
- */
- STR_LINK_URL: 'Link URL',
- /**
- * @protected
- * @property STOP_EXEC_COMMAND
- * @description Set to true when you want the default execCommand function to not process anything
- * @type Boolean
- */
- STOP_EXEC_COMMAND: false,
- /**
- * @protected
- * @property STOP_NODE_CHANGE
- * @description Set to true when you want the default nodeChange function to not process anything
- * @type Boolean
- */
- STOP_NODE_CHANGE: false,
- /**
- * @protected
- * @property CLASS_NOEDIT
- * @description CSS class applied to elements that are not editable.
- * @type String
- */
- CLASS_NOEDIT: 'yui-noedit',
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the editors container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-editor-container',
- /**
- * @protected
- * @property CLASS_EDITABLE
- * @description Default CSS class to apply to the editors iframe element
- * @type String
- */
- CLASS_EDITABLE: 'yui-editor-editable',
- /**
- * @protected
- * @property CLASS_EDITABLE_CONT
- * @description Default CSS class to apply to the editors iframe's parent element
- * @type String
- */
- CLASS_EDITABLE_CONT: 'yui-editor-editable-container',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-editor',
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: function() {
- var br = YAHOO.env.ua;
- //Check for webkit3
- if (br.webkit >= 420) {
- br.webkit3 = br.webkit;
- } else {
- br.webkit3 = 0;
- }
- return br;
- }(),
- /**
- * @method init
- * @description The Editor class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'SimpleEditor');
-
- if (!this._defaultToolbar) {
- this._defaultToolbar = {
- collapse: true,
- titlebar: 'Text Editing Tools',
- draggable: false,
- buttons: [
- { group: 'fontstyle', label: 'Font Name and Size',
- buttons: [
- { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
- menu: [
- { text: 'Arial', checked: true },
- { text: 'Arial Black' },
- { text: 'Comic Sans MS' },
- { text: 'Courier New' },
- { text: 'Lucida Console' },
- { text: 'Tahoma' },
- { text: 'Times New Roman' },
- { text: 'Trebuchet MS' },
- { text: 'Verdana' }
- ]
- },
- { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
- ]
- },
- { type: 'separator' },
- { group: 'textstyle', label: 'Font Style',
- buttons: [
- { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
- { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
- { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
- { type: 'separator' },
- { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
- { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true }
-
- ]
- },
- { type: 'separator' },
- { group: 'indentlist', label: 'Lists',
- buttons: [
- { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
- { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
- ]
- },
- { type: 'separator' },
- { group: 'insertitem', label: 'Insert Item',
- buttons: [
- { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
- { type: 'push', label: 'Insert Image', value: 'insertimage' }
- ]
- }
- ]
- };
- }
-
- YAHOO.widget.SimpleEditor.superclass.init.call(this, p_oElement, p_oAttributes);
- YAHOO.widget.EditorInfo._instances[this.get('id')] = this;
-
-
- this.currentElement = [];
- this.on('contentReady', function() {
- this.DOMReady = true;
- this.fireQueue();
- }, this, true);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the editor.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the editor.
- */
- initAttributes: function(attr) {
- YAHOO.widget.SimpleEditor.superclass.initAttributes.call(this, attr);
- var self = this;
-
- /**
- * @config container
- * @description Used when dynamically creating the Editor from Javascript with no default textarea.
- * We will create one and place it in this container. If no container is passed we will append to document.body.
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- writeOnce: true,
- value: attr.container || false
- });
- /**
- * @config plainText
- * @description Process the inital textarea data as if it was plain text. Accounting for spaces, tabs and line feeds.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('plainText', {
- writeOnce: true,
- value: attr.plainText || false
- });
- /**
- * @private
- * @config iframe
- * @description Internal config for holding the iframe element.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('iframe', {
- value: null
- });
- /**
- * @private
- * @depreciated
- * @config textarea
- * @description Internal config for holding the textarea element (replaced with element).
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('textarea', {
- value: null,
- writeOnce: true
- });
- /**
- * @private
- * @config container
- * @description Internal config for holding a reference to the container to append a dynamic editor to.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- readOnly: true,
- value: null
- });
- /**
- * @config nodeChangeThreshold
- * @description The number of seconds that need to be in between nodeChange processing
- * @default 3
- * @type Number
- */
- this.setAttributeConfig('nodeChangeThreshold', {
- value: attr.nodeChangeThreshold || 3,
- validator: YAHOO.lang.isNumber
- });
- /**
- * @config allowNoEdit
- * @description Should the editor check for non-edit fields. It should be noted that this technique is not perfect. If the user does the right things, they will still be able to make changes.
- * Such as highlighting an element below and above the content and hitting a toolbar button or a shortcut key.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('allowNoEdit', {
- value: attr.allowNoEdit || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config limitCommands
- * @description Should the Editor limit the allowed execCommands to the ones available in the toolbar. If true, then execCommand and keyboard shortcuts will fail if they are not defined in the toolbar.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('limitCommands', {
- value: attr.limitCommands || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config element_cont
- * @description Internal config for the editors container
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('element_cont', {
- value: attr.element_cont
- });
- /**
- * @private
- * @config editor_wrapper
- * @description The outter wrapper for the entire editor.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('editor_wrapper', {
- value: attr.editor_wrapper || null,
- writeOnce: true
- });
- /**
- * @attribute height
- * @description The height of the editor iframe container, not including the toolbar..
- * @default Best guessed size of the textarea, for best results use CSS to style the height of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('height', {
- value: attr.height || Dom.getStyle(self.get('element'), 'height'),
- method: function(height) {
- if (this._rendered) {
- //We have been rendered, change the height
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('iframe').get('parentNode'), {
- height: {
- to: parseInt(height, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', height);
- }
- }
- }
- });
- /**
- * @config autoHeight
- * @description Remove the scrollbars from the edit area and resize it to fit the content. It will not go any lower than the current config height.
- * @default false
- * @type Boolean || Number
- */
- this.setAttributeConfig('autoHeight', {
- value: attr.autoHeight || false,
- method: function(a) {
- if (a) {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'no');
- }
- this.on('afterNodeChange', this._handleAutoHeight, this, true);
- this.on('editorKeyDown', this._handleAutoHeight, this, true);
- this.on('editorKeyPress', this._handleAutoHeight, this, true);
- } else {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'auto');
- }
- this.unsubscribe('afterNodeChange', this._handleAutoHeight);
- this.unsubscribe('editorKeyDown', this._handleAutoHeight);
- this.unsubscribe('editorKeyPress', this._handleAutoHeight);
- }
- }
- });
- /**
- * @attribute width
- * @description The width of the editor container.
- * @default Best guessed size of the textarea, for best results use CSS to style the width of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('width', {
- value: attr.width || Dom.getStyle(this.get('element'), 'width'),
- method: function(width) {
- if (this._rendered) {
- //We have been rendered, change the width
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('element_cont').get('element'), {
- width: {
- to: parseInt(width, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- this.get('element_cont').setStyle('width', width);
- }
- }
- }
- });
-
- /**
- * @attribute blankimage
- * @description The URL for the image placeholder to put in when inserting an image.
- * @default The yahooapis.com address for the current release + 'assets/blankimage.png'
- * @type String
- */
- this.setAttributeConfig('blankimage', {
- value: attr.blankimage || this._getBlankImage()
- });
- /**
- * @attribute css
- * @description The Base CSS used to format the content of the editor
- * @default <code><pre>html {
- height: 95%;
- }
- body {
- height: 100%;
- padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;
- }
- a {
- color: blue;
- text-decoration: underline;
- cursor: pointer;
- }
- .warning-localfile {
- border-bottom: 1px dashed red !important;
- }
- .yui-busy {
- cursor: wait !important;
- }
- img.selected { //Safari image selection
- border: 2px dotted #808080;
- }
- img {
- cursor: pointer !important;
- border: none;
- }
- </pre></code>
- * @type String
- */
- this.setAttributeConfig('css', {
- value: attr.css || this._defaultCSS,
- writeOnce: true
- });
- /**
- * @attribute html
- * @description The default HTML to be written to the iframe document before the contents are loaded (Note that the DOCTYPE attr will be added at render item)
- * @default This HTML requires a few things if you are to override:
- <p><code>{TITLE}, {CSS}, {HIDDEN_CSS}, {EXTRA_CSS}</code> and <code>{CONTENT}</code> need to be there, they are passed to YAHOO.lang.substitute to be replace with other strings.<p>
- <p><code>onload="document.body._rteLoaded = true;"</code> : the onload statement must be there or the editor will not finish loading.</p>
- <code>
- <pre>
- <html>
- <head>
- <title>{TITLE}</title>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <style>
- {CSS}
- </style>
- <style>
- {HIDDEN_CSS}
- </style>
- <style>
- {EXTRA_CSS}
- </style>
- </head>
- <body onload="document.body._rteLoaded = true;">
- {CONTENT}
- </body>
- </html>
- </pre>
- </code>
- * @type String
- */
- this.setAttributeConfig('html', {
- value: attr.html || '<html><head><title>{TITLE}</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><base href="' + this._baseHREF + '"><style>{CSS}</style><style>{HIDDEN_CSS}</style><style>{EXTRA_CSS}</style></head><body onload="document.body._rteLoaded = true;">{CONTENT}</body></html>',
- writeOnce: true
- });
-
- /**
- * @attribute extracss
- * @description Extra user defined css to load after the default SimpleEditor CSS
- * @default ''
- * @type String
- */
- this.setAttributeConfig('extracss', {
- value: attr.extracss || '',
- writeOnce: true
- });
-
- /**
- * @attribute handleSubmit
- * @description Config handles if the editor will attach itself to the textareas parent form's submit handler.
- If it is set to true, the editor will attempt to attach a submit listener to the textareas parent form.
- Then it will trigger the editors save handler and place the new content back into the text area before the form is submitted.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('handleSubmit', {
- value: attr.handleSubmit || false,
- method: function(exec) {
- if (this.get('element').form) {
- if (!this._formButtons) {
- this._formButtons = [];
- }
- if (exec) {
- Event.on(this.get('element').form, 'submit', this._handleFormSubmit, this, true);
- var i = this.get('element').form.getElementsByTagName('input');
- for (var s = 0; s < i.length; s++) {
- var type = i[s].getAttribute('type');
- if (type && (type.toLowerCase() == 'submit')) {
- Event.on(i[s], 'click', this._handleFormButtonClick, this, true);
- this._formButtons[this._formButtons.length] = i[s];
- }
- }
- } else {
- Event.removeListener(this.get('element').form, 'submit', this._handleFormSubmit);
- if (this._formButtons) {
- Event.removeListener(this._formButtons, 'click', this._handleFormButtonClick);
- }
- }
- }
- }
- });
- /**
- * @attribute disabled
- * @description This will toggle the editor's disabled state. When the editor is disabled, designMode is turned off and a mask is placed over the iframe so no interaction can take place.
- All Toolbar buttons are also disabled so they cannot be used.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this._rendered) {
- this._disableEditor(disabled);
- }
- }
- });
- /**
- * @config toolbar_cont
- * @description Internal config for the toolbars container
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('toolbar_cont', {
- value: null,
- writeOnce: true
- });
- /**
- * @attribute toolbar
- * @description The default toolbar config.
- * @type Object
- */
- this.setAttributeConfig('toolbar', {
- value: attr.toolbar || this._defaultToolbar,
- writeOnce: true,
- method: function(toolbar) {
- if (!toolbar.buttonType) {
- toolbar.buttonType = this._defaultToolbar.buttonType;
- }
- this._defaultToolbar = toolbar;
- }
- });
- /**
- * @attribute animate
- * @description Should the editor animate window movements
- * @default false unless Animation is found, then true
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: ((attr.animate) ? ((YAHOO.util.Anim) ? true : false) : false),
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.Anim) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @config panel
- * @description A reference to the panel we are using for windows.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('panel', {
- value: null,
- writeOnce: true,
- validator: function(value) {
- var ret = true;
- if (!YAHOO.widget.Overlay) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @attribute focusAtStart
- * @description Should we focus the window when the content is ready?
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('focusAtStart', {
- value: attr.focusAtStart || false,
- writeOnce: true,
- method: function() {
- this.on('editorContentLoaded', function() {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self, true);
- self.editorDirty = false;
- }, 400);
- }, this, true);
- }
- });
- /**
- * @attribute dompath
- * @description Toggle the display of the current Dom path below the editor
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('dompath', {
- value: attr.dompath || false,
- method: function(dompath) {
- if (dompath && !this.dompath) {
- this.dompath = document.createElement('DIV');
- this.dompath.id = this.get('id') + '_dompath';
- Dom.addClass(this.dompath, 'dompath');
- this.get('element_cont').get('firstChild').appendChild(this.dompath);
- if (this.get('iframe')) {
- this._writeDomPath();
- }
- } else if (!dompath && this.dompath) {
- this.dompath.parentNode.removeChild(this.dompath);
- this.dompath = null;
- }
- }
- });
- /**
- * @attribute markup
- * @description Should we try to adjust the markup for the following types: semantic, css, default or xhtml
- * @default "semantic"
- * @type String
- */
- this.setAttributeConfig('markup', {
- value: attr.markup || 'semantic',
- validator: function(markup) {
- switch (markup.toLowerCase()) {
- case 'semantic':
- case 'css':
- case 'default':
- case 'xhtml':
- return true;
- }
- return false;
- }
- });
- /**
- * @attribute removeLineBreaks
- * @description Should we remove linebreaks and extra spaces on cleanup
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('removeLineBreaks', {
- value: attr.removeLineBreaks || false,
- validator: YAHOO.lang.isBoolean
- });
-
-
- this.on('afterRender', function() {
- this._renderPanel();
- });
- },
- /**
- * @private
- * @method _getBlankImage
- * @description Retrieves the full url of the image to use as the blank image.
- * @return {String} The URL to the blank image
- */
- _getBlankImage: function() {
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['_getBlankImage', arguments];
- return '';
- }
- var img = '';
- if (!this._blankImageLoaded) {
- if (YAHOO.widget.EditorInfo.blankImage) {
- this.set('blankimage', YAHOO.widget.EditorInfo.blankImage);
- this._blankImageLoaded = true;
- } else {
- var div = document.createElement('div');
- div.style.position = 'absolute';
- div.style.top = '-9999px';
- div.style.left = '-9999px';
- div.className = this.CLASS_PREFIX + '-blankimage';
- document.body.appendChild(div);
- img = YAHOO.util.Dom.getStyle(div, 'background-image');
- img = img.replace('url(', '').replace(')', '').replace(/"/g, '');
- //Adobe AIR Code
- img = img.replace('app:/', '');
- this.set('blankimage', img);
- this._blankImageLoaded = true;
- YAHOO.widget.EditorInfo.blankImage = img;
- }
- } else {
- img = this.get('blankimage');
- }
- return img;
- },
- /**
- * @private
- * @method _handleAutoHeight
- * @description Handles resizing the editor's height based on the content
- */
- _handleAutoHeight: function() {
- var doc = this._getDoc(),
- body = doc.body,
- docEl = doc.documentElement;
-
- var height = parseInt(Dom.getStyle(this.get('editor_wrapper'), 'height'), 10);
- var newHeight = body.scrollHeight;
- if (this.browser.webkit) {
- newHeight = docEl.scrollHeight;
- }
- if (newHeight < parseInt(this.get('height'), 10)) {
- newHeight = parseInt(this.get('height'), 10);
- }
- if ((height != newHeight) && (newHeight >= parseInt(this.get('height'), 10))) {
- Dom.setStyle(this.get('editor_wrapper'), 'height', newHeight + 'px');
- if (this.browser.ie) {
- //Internet Explorer needs this
- this.get('iframe').setStyle('height', '99%');
- this.get('iframe').setStyle('zoom', '1');
- var self = this;
- window.setTimeout(function() {
- self.get('iframe').setStyle('height', '100%');
- }, 1);
- }
- }
- },
- _formButtons: null,
- _formButtonClicked: null,
- _handleFormButtonClick: function(ev) {
- var tar = Event.getTarget(ev);
- this._formButtonClicked = tar;
- },
- /**
- * @private
- * @method _handleFormSubmit
- * @description Handles the form submission.
- * @param {Object} ev The Form Submit Event
- */
- _handleFormSubmit: function(ev) {
- Event.stopEvent(ev);
- YAHOO.log('Button: ' + this._formButtonClicked.id, 'info', 'SimpleEditor');
-
- this.saveHTML();
- var form = this.get('element').form;
- var tar = this._formButtonClicked || false;
- var self = this;
-
- window.setTimeout(function() {
- YAHOO.util.Event.removeListener(form, 'submit', self._handleFormSubmit);
- if (YAHOO.env.ua.ie) {
- form.fireEvent("onsubmit");
- if (tar && !tar.disabled) {
- tar.click();
- }
- } else { // Gecko, Opera, and Safari
- if (tar && !tar.disabled) {
- tar.click();
- } else {
- var oEvent = document.createEvent("HTMLEvents");
- oEvent.initEvent("submit", true, true);
- form.dispatchEvent(oEvent);
- if (YAHOO.env.ua.webkit) {
- if (YAHOO.lang.isFunction(form.submit)) {
- form.submit();
- }
- }
- }
- }
- }, 200);
-
- },
- /**
- * @private
- * @method _handleFontSize
- * @description Handles the font size button in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleFontSize: function(o) {
- var button = this.toolbar.getButtonById(o.button.id);
- var value = button.get('label') + 'px';
- this.execCommand('fontsize', value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @description Handles the colorpicker buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleColorPicker: function(o) {
- var cmd = o.button;
- var value = '#' + o.color;
- if ((cmd == 'forecolor') || (cmd == 'backcolor')) {
- this.execCommand(cmd, value);
- }
- },
- /**
- * @private
- * @method _handleAlign
- * @description Handles the alignment buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleAlign: function(o) {
- var cmd = null;
- for (var i = 0; i < o.button.menu.length; i++) {
- if (o.button.menu[i].value == o.button.value) {
- cmd = o.button.menu[i].value;
- }
- }
- var value = this._getSelection();
-
- this.execCommand(cmd, value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @method _handleAfterNodeChange
- * @description Fires after a nodeChange happens to setup the things that where reset on the node change (button state).
- */
- _handleAfterNodeChange: function() {
- var path = this._getDomPath(),
- elm = null,
- family = null,
- fontsize = null,
- validFont = false;
- var fn_button = this.toolbar.getButtonByValue('fontname');
- var fs_button = this.toolbar.getButtonByValue('fontsize');
- var hd_button = this.toolbar.getButtonByValue('heading');
-
- for (var i = 0; i < path.length; i++) {
- elm = path[i];
-
- var tag = elm.tagName.toLowerCase();
-
-
- if (elm.getAttribute('tag')) {
- tag = elm.getAttribute('tag');
- }
-
- family = elm.getAttribute('face');
- if (Dom.getStyle(elm, 'font-family')) {
- family = Dom.getStyle(elm, 'font-family');
- //Adobe AIR Code
- family = family.replace(/'/g, '');
- }
-
- if (tag.substring(0, 1) == 'h') {
- if (hd_button) {
- for (var h = 0; h < hd_button._configs.menu.value.length; h++) {
- if (hd_button._configs.menu.value[h].value.toLowerCase() == tag) {
- hd_button.set('label', hd_button._configs.menu.value[h].text);
- }
- }
- this._updateMenuChecked('heading', tag);
- }
- }
- }
-
- if (fn_button) {
- for (var b = 0; b < fn_button._configs.menu.value.length; b++) {
- if (family && fn_button._configs.menu.value[b].text.toLowerCase() == family.toLowerCase()) {
- validFont = true;
- family = fn_button._configs.menu.value[b].text; //Put the proper menu name in the button
- }
- }
- if (!validFont) {
- family = fn_button._configs.label._initialConfig.value;
- }
- var familyLabel = '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>';
- if (fn_button.get('label') != familyLabel) {
- fn_button.set('label', familyLabel);
- this._updateMenuChecked('fontname', family);
- }
- }
-
- if (fs_button) {
- fontsize = parseInt(Dom.getStyle(elm, 'fontSize'), 10);
- if ((fontsize === null) || isNaN(fontsize)) {
- fontsize = fs_button._configs.label._initialConfig.value;
- }
- fs_button.set('label', ''+fontsize);
- }
-
- if (!this._isElement(elm, 'body') && !this._isElement(elm, 'img')) {
- this.toolbar.enableButton(fn_button);
- this.toolbar.enableButton(fs_button);
- this.toolbar.enableButton('forecolor');
- this.toolbar.enableButton('backcolor');
- }
- if (this._isElement(elm, 'img')) {
- if (YAHOO.widget.Overlay) {
- this.toolbar.enableButton('createlink');
- }
- }
- if (this._isElement(elm, 'blockquote')) {
- this.toolbar.selectButton('indent');
- this.toolbar.disableButton('indent');
- this.toolbar.enableButton('outdent');
- }
- if (this._hasParent(elm, 'ol') || this._hasParent(elm, 'ul')) {
- this.toolbar.disableButton('indent');
- }
- this._lastButton = null;
-
- },
- _setBusy: function(off) {
- /*
- if (off) {
- Dom.removeClass(document.body, 'yui-busy');
- Dom.removeClass(this._getDoc().body, 'yui-busy');
- } else {
- Dom.addClass(document.body, 'yui-busy');
- Dom.addClass(this._getDoc().body, 'yui-busy');
- }
- */
- },
- /**
- * @private
- * @method _handleInsertImageClick
- * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
- */
- _handleInsertImageClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('insertimage')) {
- YAHOO.log('Toolbar Button for (insertimage) was not found, skipping exec.', 'info', 'SimpleEditor');
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- src = 'http://';
- if (!el) {
- el = this._getSelectedElement();
- }
- if (el) {
- if (el.getAttribute('src')) {
- src = el.getAttribute('src', 2);
- if (src.indexOf(this.get('blankimage')) != -1) {
- src = this.STR_IMAGE_HERE;
- }
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', src);
- if ((str !== '') && (str !== null)) {
- el.setAttribute('src', str);
- } else if (str === null) {
- el.parentNode.removeChild(el);
- this.currentElement = [];
- this.nodeChange();
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- }, this, true);
- },
- /**
- * @private
- * @method _handleInsertImageWindowClose
- * @description Handles the closing of the Image Properties Window.
- */
- _handleInsertImageWindowClose: function() {
- this.nodeChange();
- },
- /**
- * @private
- * @method _isLocalFile
- * @param {String} url THe url/string to check
- * @description Checks to see if a string (href or img src) is possibly a local file reference..
- */
- _isLocalFile: function(url) {
- if ((url !== '') && ((url.indexOf('file:/') != -1) || (url.indexOf(':\\') != -1))) {
- return true;
- }
- return false;
- },
- /**
- * @private
- * @method _handleCreateLinkClick
- * @description Handles the opening of the Link Properties Window when the Create Link button is clicked or an href is doubleclicked.
- */
- _handleCreateLinkClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- YAHOO.log('Toolbar Button for (createlink) was not found, skipping exec.', 'info', 'SimpleEditor');
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- url = '';
-
- if (el) {
- if (el.getAttribute('href', 2) !== null) {
- url = el.getAttribute('href', 2);
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', url);
- if ((str !== '') && (str !== null)) {
- var urlValue = str;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- if (urlValue.substring(0, 1) != '#') {
- urlValue = 'http:/'+'/' + urlValue;
- }
- }
- }
- el.setAttribute('href', urlValue);
- } else if (str !== null) {
- var _span = this._getDoc().createElement('span');
- _span.innerHTML = el.innerHTML;
- Dom.addClass(_span, 'yui-non');
- el.parentNode.replaceChild(_span, el);
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- });
- },
- /**
- * @private
- * @method _handleCreateLinkWindowClose
- * @description Handles the closing of the Link Properties Window.
- */
- _handleCreateLinkWindowClose: function() {
- this.nodeChange();
- this.currentElement = [];
- },
- /**
- * @method render
- * @description Calls the private method _render in a setTimeout to allow for other things on the page to continue to load.
- */
- render: function() {
- if (this._rendered) {
- return false;
- }
- YAHOO.log('Render', 'info', 'SimpleEditor');
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['render', arguments];
- return false;
- }
- this._rendered = true;
- var self = this;
- window.setTimeout(function() {
- self._render.call(self);
- }, 4);
- },
- /**
- * @private
- * @method _render
- * @description Causes the toolbar and the editor to render and replace the textarea.
- */
- _render: function() {
- this._setBusy();
- var self = this;
- this.set('textarea', this.get('element'));
-
- this.get('element_cont').setStyle('display', 'none');
- this.get('element_cont').addClass(this.CLASS_CONTAINER);
-
- this.set('iframe', this._createIframe());
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
-
- this.get('editor_wrapper').appendChild(this.get('iframe').get('element'));
-
- if (this.get('disabled')) {
- this._disableEditor(true);
- }
-
- var tbarConf = this.get('toolbar');
- //Create Toolbar instance
- if (tbarConf instanceof Toolbar) {
- this.toolbar = tbarConf;
- //Set the toolbar to disabled until content is loaded
- this.toolbar.set('disabled', true);
- } else {
- //Set the toolbar to disabled until content is loaded
- tbarConf.disabled = true;
- this.toolbar = new Toolbar(this.get('toolbar_cont'), tbarConf);
- }
-
- YAHOO.log('fireEvent::toolbarLoaded', 'info', 'SimpleEditor');
- this.fireEvent('toolbarLoaded', { type: 'toolbarLoaded', target: this.toolbar });
-
-
- this.toolbar.on('toolbarCollapsed', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('toolbarExpanded', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('fontsizeClick', function(o) {
- this._handleFontSize(o);
- }, this, true);
-
- this.toolbar.on('colorPickerClicked', function(o) {
- this._handleColorPicker(o);
- return false; //Stop the buttonClick event
- }, this, true);
-
- this.toolbar.on('alignClick', function(o) {
- this._handleAlign(o);
- }, this, true);
- this.on('afterNodeChange', function() {
- this._handleAfterNodeChange();
- }, this, true);
- this.toolbar.on('insertimageClick', function() {
- this._handleInsertImageClick();
- }, this, true);
- this.on('windowinsertimageClose', function() {
- this._handleInsertImageWindowClose();
- }, this, true);
- this.toolbar.on('createlinkClick', function() {
- this._handleCreateLinkClick();
- }, this, true);
- this.on('windowcreatelinkClose', function() {
- this._handleCreateLinkWindowClose();
- }, this, true);
-
-
- //Replace Textarea with editable area
- this.get('parentNode').replaceChild(this.get('element_cont').get('element'), this.get('element'));
-
-
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- this.get('element_cont').appendChild(this.get('element'));
- this.get('element_cont').setStyle('display', 'block');
-
-
- Dom.addClass(this.get('iframe').get('parentNode'), this.CLASS_EDITABLE_CONT);
- this.get('iframe').addClass(this.CLASS_EDITABLE);
-
- //Set height and width of editor container
- this.get('element_cont').setStyle('width', this.get('width'));
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', this.get('height'));
-
- this.get('iframe').setStyle('width', '100%'); //WIDTH
- this.get('iframe').setStyle('height', '100%');
-
- window.setTimeout(function() {
- self._setupAfterElement.call(self);
- }, 0);
- this.fireEvent('afterRender', { type: 'afterRender', target: this });
- },
- /**
- * @method execCommand
- * @param {String} action The "execCommand" action to try to execute (Example: bold, insertimage, inserthtml)
- * @param {String} value (optional) The value for a given action such as action: fontname value: 'Verdana'
- * @description This method attempts to try and level the differences in the various browsers and their support for execCommand actions
- */
- execCommand: function(action, value) {
- var beforeExec = this.fireEvent('beforeExecCommand', { type: 'beforeExecCommand', target: this, args: arguments });
- if ((beforeExec === false) || (this.STOP_EXEC_COMMAND)) {
- this.STOP_EXEC_COMMAND = false;
- return false;
- }
- this._setMarkupType(action);
- if (this.browser.ie) {
- this._getWindow().focus();
- }
- var exec = true;
-
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue(action)) {
- YAHOO.log('Toolbar Button for (' + action + ') was not found, skipping exec.', 'info', 'SimpleEditor');
- exec = false;
- }
- }
-
- this.editorDirty = true;
-
- if ((typeof this['cmd_' + action.toLowerCase()] == 'function') && exec) {
- YAHOO.log('Found execCommand override method: (cmd_' + action.toLowerCase() + ')', 'info', 'SimpleEditor');
- var retValue = this['cmd_' + action.toLowerCase()](value);
- exec = retValue[0];
- if (retValue[1]) {
- action = retValue[1];
- }
- if (retValue[2]) {
- value = retValue[2];
- }
- }
- if (exec) {
- YAHOO.log('execCommand::(' + action + '), (' + value + ')', 'info', 'SimpleEditor');
- try {
- this._getDoc().execCommand(action, false, value);
- } catch(e) {
- YAHOO.log('execCommand Failed', 'error', 'SimpleEditor');
- }
- } else {
- YAHOO.log('OVERRIDE::execCommand::(' + action + '),(' + value + ') skipped', 'warn', 'SimpleEditor');
- }
- this.on('afterExecCommand', function() {
- this.unsubscribeAll('afterExecCommand');
- this.nodeChange();
- });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
-
- },
- /* {{{ Command Overrides */
-
- /**
- * @method cmd_backcolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('backcolor') is used.
- */
- cmd_backcolor: function(value) {
- var exec = true,
- el = this._getSelectedElement(),
- action = 'backcolor';
-
- if (this.browser.gecko || this.browser.opera) {
- this._setEditorStyle(true);
- action = 'hilitecolor';
- }
- /**
- * @browser opera
- * @knownissue - Opera fails to assign a background color on an element that already has one.
- *
- if (this.browser.opera) {
- if (!this._isElement(el, 'body') && Dom.getStyle(el, 'background-color')) {
- Dom.setStyle(el, 'background-color', value);
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- }
- exec = false;
- //} else if (!this._hasSelection()) {
- } else if (el !== this._getDoc().body) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }*/
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
-
- return [exec, action];
- },
- /**
- * @method cmd_forecolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('forecolor') is used.
- */
- cmd_forecolor: function(value) {
- var exec = true,
- el = this._getSelectedElement();
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { color: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_unlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('unlink') is used.
- */
- cmd_unlink: function(value) {
- this._swapEl(this.currentElement[0], 'span', function(el) {
- el.className = 'yui-non';
- });
- return [false];
- },
- /**
- * @method cmd_createlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('createlink') is used.
- */
- cmd_createlink: function(value) {
- var el = this._getSelectedElement(), _a = null;
- if (this._hasParent(el, 'a')) {
- this.currentElement[0] = this._hasParent(el, 'a');
- } else if (!this._isElement(el, 'a')) {
- this._createCurrentElement('a');
- _a = this._swapEl(this.currentElement[0], 'a');
- this.currentElement[0] = _a;
- } else {
- this.currentElement[0] = el;
- }
- return [false];
- },
- /**
- * @method cmd_insertimage
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertimage') is used.
- */
- cmd_insertimage: function(value) {
- var exec = true, _img = null, action = 'insertimage',
- el = this._getSelectedElement();
-
- if (value === '') {
- value = this.get('blankimage');
- }
-
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
-
- YAHOO.log('InsertImage: ' + el.tagName, 'info', 'SimpleEditor');
- if (this._isElement(el, 'img')) {
- this.currentElement[0] = el;
- exec = false;
- } else {
- if (this._getDoc().queryCommandEnabled(action)) {
- this._getDoc().execCommand('insertimage', false, value);
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var i = 0; i < imgs.length; i++) {
- if (!YAHOO.util.Dom.hasClass(imgs[i], 'yui-img')) {
- YAHOO.util.Dom.addClass(imgs[i], 'yui-img');
- this.currentElement[0] = imgs[i];
- }
- }
- exec = false;
- } else {
- if (el == this._getDoc().body) {
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this._getDoc().body.appendChild(_img);
- } else {
- this._createCurrentElement('img');
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this.currentElement[0].parentNode.replaceChild(_img, this.currentElement[0]);
- }
- this.currentElement[0] = _img;
- exec = false;
- }
- }
- return [exec];
- },
- /**
- * @method cmd_inserthtml
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('inserthtml') is used.
- */
- cmd_inserthtml: function(value) {
- var exec = true, action = 'inserthtml', _span = null, _range = null;
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- if (this.browser.webkit && !this._getDoc().queryCommandEnabled(action)) {
- YAHOO.log('More Safari DOM tricks (inserthtml)', 'info', 'EditorSafari');
- this._createCurrentElement('img');
- _span = this._getDoc().createElement('span');
- _span.innerHTML = value;
- this.currentElement[0].parentNode.replaceChild(_span, this.currentElement[0]);
- exec = false;
- } else if (this.browser.ie) {
- _range = this._getRange();
- if (_range.item) {
- _range.item(0).outerHTML = value;
- } else {
- _range.pasteHTML(value);
- }
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_list
- * @param tag The tag of the list you want to create (eg, ul or ol)
- * @description This is a combined execCommand override method. It is called from the cmd_insertorderedlist and cmd_insertunorderedlist methods.
- */
- cmd_list: function(tag) {
- var exec = true, list = null, li = 0, el = null, str = '',
- selEl = this._getSelectedElement(), action = 'insertorderedlist';
- if (tag == 'ul') {
- action = 'insertunorderedlist';
- }
- /**
- * @knownissue Safari 2.+ doesn't support ordered and unordered lists
- * @browser Safari 2.x
- * The issue with this workaround is that when applied to a set of text
- * that has BR's in it, Safari may or may not pick up the individual items as
- * list items. This is fixed in WebKit (Safari 3)
- */
- if ((this.browser.webkit && !this._getDoc().queryCommandEnabled(action))) {
- if (this._isElement(selEl, 'li') && this._isElement(selEl.parentNode, tag)) {
- YAHOO.log('We already have a list, undo it', 'info', 'SimpleEditor');
- el = selEl.parentNode;
- list = this._getDoc().createElement('span');
- YAHOO.util.Dom.addClass(list, 'yui-non');
- str = '';
- var lis = el.getElementsByTagName('li');
- for (li = 0; li < lis.length; li++) {
- str += '<div>' + lis[li].innerHTML + '</div>';
- }
- list.innerHTML = str;
- this.currentElement[0] = el;
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- } else {
- YAHOO.log('Create list item', 'info', 'SimpleEditor');
- this._createCurrentElement(tag.toLowerCase());
- list = this._getDoc().createElement(tag);
- for (li = 0; li < this.currentElement.length; li++) {
- var newli = this._getDoc().createElement('li');
- newli.innerHTML = this.currentElement[li].innerHTML + '<span class="yui-non"> </span> ';
- list.appendChild(newli);
- if (li > 0) {
- this.currentElement[li].parentNode.removeChild(this.currentElement[li]);
- }
- }
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- this.currentElement[0] = list;
- var _h = this.currentElement[0].firstChild;
- _h = Dom.getElementsByClassName('yui-non', 'span', _h)[0];
- this._getSelection().setBaseAndExtent(_h, 1, _h, _h.innerText.length);
- }
- exec = false;
- } else {
- el = this._getSelectedElement();
- YAHOO.log(el.tagName);
- if (this._isElement(el, 'li') && this._isElement(el.parentNode, tag) || (this.browser.ie && this._isElement(this._getRange().parentElement, 'li')) || (this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) { //we are in a list..
- YAHOO.log('We already have a list, undo it', 'info', 'SimpleEditor');
- if (this.browser.ie) {
- if ((this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) {
- el = el.getElementsByTagName('li')[0];
- }
- YAHOO.log('Undo IE', 'info', 'SimpleEditor');
- str = '';
- var lis2 = el.parentNode.getElementsByTagName('li');
- for (var j = 0; j < lis2.length; j++) {
- str += lis2[j].innerHTML + '<br>';
- }
- var newEl = this._getDoc().createElement('span');
- newEl.innerHTML = str;
- el.parentNode.parentNode.replaceChild(newEl, el.parentNode);
- } else {
- this.nodeChange();
- this._getDoc().execCommand(action, '', el.parentNode);
- this.nodeChange();
- }
- exec = false;
- }
- if (this.browser.opera) {
- var self = this;
- window.setTimeout(function() {
- var liso = self._getDoc().getElementsByTagName('li');
- for (var i = 0; i < liso.length; i++) {
- if (liso[i].innerHTML.toLowerCase() == '<br>') {
- liso[i].parentNode.parentNode.removeChild(liso[i].parentNode);
- }
- }
- },30);
- }
- if (this.browser.ie && exec) {
- var html = '';
- if (this._getRange().html) {
- html = '<li>' + this._getRange().html+ '</li>';
- } else {
- var t = this._getRange().text.split('\n');
- if (t.length > 1) {
- html = '';
- for (var ie = 0; ie < t.length; ie++) {
- html += '<li>' + t[ie] + '</li>';
- }
- } else {
- html = '<li>' + this._getRange().text + '</li>';
- }
- }
-
- this._getRange().pasteHTML('<' + tag + '>' + html + '</' + tag + '>');
- exec = false;
- }
- }
- return exec;
- },
- /**
- * @method cmd_insertorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertorderedlist ') is used.
- */
- cmd_insertorderedlist: function(value) {
- return [this.cmd_list('ol')];
- },
- /**
- * @method cmd_insertunorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertunorderedlist') is used.
- */
- cmd_insertunorderedlist: function(value) {
- return [this.cmd_list('ul')];
- },
- /**
- * @method cmd_fontname
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontname') is used.
- */
- cmd_fontname: function(value) {
- var exec = true,
- selEl = this._getSelectedElement();
-
- this.currentFont = value;
- if (selEl && selEl.tagName && !this._hasSelection()) {
- YAHOO.util.Dom.setStyle(selEl, 'font-family', value);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_fontsize
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontsize') is used.
- */
- cmd_fontsize: function(value) {
- if (this.currentElement && (this.currentElement.length > 0) && (!this._hasSelection())) {
- YAHOO.util.Dom.setStyle(this.currentElement, 'fontSize', value);
- } else if (!this._isElement(this._getSelectedElement(), 'body')) {
- var el = this._getSelectedElement();
- YAHOO.util.Dom.setStyle(el, 'fontSize', value);
- this._selectNode(el);
- } else {
- this._createCurrentElement('span', {'fontSize': value });
- this._selectNode(this.currentElement[0]);
- }
- return [false];
- },
- /* }}} */
- /**
- * @private
- * @method _swapEl
- * @param {HTMLElement} el The element to swap with
- * @param {String} tagName The tagname of the element that you wish to create
- * @param {Function} callback (optional) A function to run on the element after it is created, but before it is replaced. An element reference is passed to this function.
- * @description This function will create a new element in the DOM and populate it with the contents of another element. Then it will assume it's place.
- */
- _swapEl: function(el, tagName, callback) {
- var _el = this._getDoc().createElement(tagName);
- _el.innerHTML = el.innerHTML;
- if (typeof callback == 'function') {
- callback.call(this, _el);
- }
- el.parentNode.replaceChild(_el, el);
- return _el;
- },
- /**
- * @private
- * @method _createCurrentElement
- * @param {String} tagName (optional defaults to a) The tagname of the element that you wish to create
- * @param {Object} tagStyle (optional) Object literal containing styles to apply to the new element.
- * @description This is a work around for the various browser issues with execCommand. This method will run <code>execCommand('fontname', false, 'yui-tmp')</code> on the given selection.
- * It will then search the document for an element with the font-family set to <strong>yui-tmp</strong> and replace that with another span that has other information in it, then assign the new span to the
- * <code>this.currentElement</code> array, so we now have element references to the elements that were just modified. At this point we can use standard DOM manipulation to change them as we see fit.
- */
- _createCurrentElement: function(tagName, tagStyle) {
- tagName = ((tagName) ? tagName : 'a');
- var tar = null,
- el = [],
- _doc = this._getDoc();
-
- if (this.currentFont) {
- if (!tagStyle) {
- tagStyle = {};
- }
- tagStyle.fontFamily = this.currentFont;
- this.currentFont = null;
- }
- this.currentElement = [];
-
- var _elCreate = function() {
- var el = null;
- switch (tagName) {
- case 'h1':
- case 'h2':
- case 'h3':
- case 'h4':
- case 'h5':
- case 'h6':
- el = _doc.createElement(tagName);
- break;
- default:
- el = _doc.createElement('span');
- YAHOO.util.Dom.addClass(el, 'yui-tag-' + tagName);
- YAHOO.util.Dom.addClass(el, 'yui-tag');
- el.setAttribute('tag', tagName);
-
- for (var k in tagStyle) {
- if (YAHOO.lang.hasOwnProperty(tagStyle, k)) {
- el.style[k] = tagStyle[k];
- }
- }
- break;
- }
- return el;
- };
-
- if (!this._hasSelection()) {
- if (this._getDoc().queryCommandEnabled('insertimage')) {
- this._getDoc().execCommand('insertimage', false, 'yui-tmp-img');
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var j = 0; j < imgs.length; j++) {
- if (imgs[j].getAttribute('src', 2) == 'yui-tmp-img') {
- el = _elCreate();
- imgs[j].parentNode.replaceChild(el, imgs[j]);
- this.currentElement[this.currentElement.length] = el;
- }
- }
- } else {
- if (this.currentEvent) {
- tar = YAHOO.util.Event.getTarget(this.currentEvent);
- } else {
- //For Safari..
- tar = this._getDoc().body;
- }
- }
- if (tar) {
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- el = _elCreate();
- if (this._isElement(tar, 'body') || this._isElement(tar, 'html')) {
- if (this._isElement(tar, 'html')) {
- tar = this._getDoc().body;
- }
- tar.appendChild(el);
- } else if (tar.nextSibling) {
- tar.parentNode.insertBefore(el, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(el);
- }
- //this.currentElement = el;
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- }
- } else {
- //Force CSS Styling for this action...
- this._setEditorStyle(true);
- this._getDoc().execCommand('fontname', false, 'yui-tmp');
- var _tmp = [];
- /* TODO: This needs to be cleaned up.. */
- var _tmp1 = this._getDoc().getElementsByTagName('font');
- var _tmp2 = this._getDoc().getElementsByTagName(this._getSelectedElement().tagName);
- var _tmp3 = this._getDoc().getElementsByTagName('span');
- var _tmp4 = this._getDoc().getElementsByTagName('i');
- var _tmp5 = this._getDoc().getElementsByTagName('b');
- var _tmp6 = this._getDoc().getElementsByTagName(this._getSelectedElement().parentNode.tagName);
- for (var e1 = 0; e1 < _tmp1.length; e1++) {
- _tmp[_tmp.length] = _tmp1[e1];
- }
- for (var e6 = 0; e6 < _tmp6.length; e6++) {
- _tmp[_tmp.length] = _tmp6[e6];
- }
- for (var e2 = 0; e2 < _tmp2.length; e2++) {
- _tmp[_tmp.length] = _tmp2[e2];
- }
- for (var e3 = 0; e3 < _tmp3.length; e3++) {
- _tmp[_tmp.length] = _tmp3[e3];
- }
- for (var e4 = 0; e4 < _tmp4.length; e4++) {
- _tmp[_tmp.length] = _tmp4[e4];
- }
- for (var e5 = 0; e5 < _tmp5.length; e5++) {
- _tmp[_tmp.length] = _tmp5[e5];
- }
- for (var i = 0; i < _tmp.length; i++) {
- if ((YAHOO.util.Dom.getStyle(_tmp[i], 'font-family') == 'yui-tmp') || (_tmp[i].face && (_tmp[i].face == 'yui-tmp'))) {
- el = _elCreate();
- el.innerHTML = _tmp[i].innerHTML;
- if (this._isElement(_tmp[i], 'ol') || (this._isElement(_tmp[i], 'ul'))) {
- var fc = _tmp[i].getElementsByTagName('li')[0];
- _tmp[i].style.fontFamily = 'inherit';
- fc.style.fontFamily = 'inherit';
- el.innerHTML = fc.innerHTML;
- fc.innerHTML = '';
- fc.appendChild(el);
- this.currentElement[this.currentElement.length] = el;
- } else if (this._isElement(_tmp[i], 'li')) {
- _tmp[i].innerHTML = '';
- _tmp[i].appendChild(el);
- _tmp[i].style.fontFamily = 'inherit';
- this.currentElement[this.currentElement.length] = el;
- } else {
- if (_tmp[i].parentNode) {
- _tmp[i].parentNode.replaceChild(el, _tmp[i]);
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- if (this.browser.ie && tagStyle && tagStyle.fontSize) {
- this._getSelection().empty();
- }
- if (this.browser.gecko) {
- this._getSelection().collapseToStart();
- }
- }
- }
- }
- }
- var len = this.currentElement.length;
- for (var e = 0; e < len; e++) {
- if ((e + 1) != len) { //Skip the last one in the list
- if (this.currentElement[e] && this.currentElement[e].nextSibling) {
- if (this._isElement(this.currentElement[e], 'br')) {
- this.currentElement[this.currentElement.length] = this.currentElement[e].nextSibling;
- }
- }
- }
- }
- }
- },
- /**
- * @method saveHTML
- * @description Cleans the HTML with the cleanHTML method then places that string back into the textarea.
- * @return String
- */
- saveHTML: function() {
- var html = this.cleanHTML();
- this.get('element').value = html;
- return html;
- },
- /**
- * @method setEditorHTML
- * @param {String} html The html content to load into the editor
- * @description Loads HTML into the editors body
- */
- setEditorHTML: function(html) {
- html = this._cleanIncomingHTML(html);
- this._getDoc().body.innerHTML = html;
- this.nodeChange();
- },
- /**
- * @method getEditorHTML
- * @description Gets the unprocessed/unfiltered HTML from the editor
- */
- getEditorHTML: function() {
- var b = this._getDoc().body;
- if (b === null) {
- YAHOO.log('Body is null, returning null.', 'error', 'SimpleEditor');
- return null;
- }
- return this._getDoc().body.innerHTML;
- },
- /**
- * @method show
- * @description This method needs to be called if the Editor was hidden (like in a TabView or Panel). It is used to reset the editor after being in a container that was set to display none.
- */
- show: function() {
- if (this.browser.gecko) {
- this._setDesignMode('on');
- this._focusWindow();
- }
- if (this.browser.webkit) {
- var self = this;
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
- }
- //Adding this will close all other Editor window's when showing this one.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- //Put the iframe back in place
- this.get('iframe').setStyle('position', 'static');
- this.get('iframe').setStyle('left', '');
- },
- /**
- * @method hide
- * @description This method needs to be called if the Editor is to be hidden (like in a TabView or Panel). It should be called to clear timeouts and close open editor windows.
- */
- hide: function() {
- //Adding this will close all other Editor window's.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this._fixNodesTimer) {
- clearTimeout(this._fixNodesTimer);
- this._fixNodesTimer = null;
- }
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- this._nodeChangeTimer = null;
- }
- this._lastNodeChange = 0;
- //Move the iframe off of the screen, so that in containers with visiblity hidden, IE will not cover other elements.
- this.get('iframe').setStyle('position', 'absolute');
- this.get('iframe').setStyle('left', '-9999px');
- },
- /**
- * @method _cleanIncomingHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the input
- * @return {String} The filtered HTML
- */
- _cleanIncomingHTML: function(html) {
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
-
- //replace embed before em check
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '</YUI_EMBED>');
-
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
-
- //Put embed tags back in..
- html = html.replace(/<YUI_EMBED([^>]*)>/gi, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/gi, '</embed>');
- if (this.get('plainText')) {
- YAHOO.log('Filtering as plain text', 'info', 'SimpleEditor');
- html = html.replace(/\n/g, '<br>').replace(/\r/g, '<br>');
- html = html.replace(/ /gi, ' '); //Replace all double spaces
- html = html.replace(/\t/gi, ' '); //Replace all tabs
- }
- //Removing Script Tags from the Editor
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- //Replace the line feeds
- html = html.replace(/\n/g, '<YUI_LF>').replace(/\r/g, '<YUI_LF>');
- //Remove Bad HTML elements (used to be script nodes)
- html = html.replace(new RegExp('<bad([^>]*)>(.*?)<\/bad>', 'gi'), '');
- //Replace the lines feeds
- html = html.replace(/<YUI_LF>/g, '\n');
- return html;
- },
- /**
- * @method cleanHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the output
- * @return {String} The filtered HTML
- */
- cleanHTML: function(html) {
- //Start Filtering Output
- //Begin RegExs..
- if (!html) {
- html = this.getEditorHTML();
- }
- var markup = this.get('markup');
- //Make some backups...
- html = this.pre_filter_linebreaks(html, markup);
-
- html = html.replace(/<img([^>]*)\/>/gi, '<YUI_IMG$1>');
- html = html.replace(/<img([^>]*)>/gi, '<YUI_IMG$1>');
-
- html = html.replace(/<input([^>]*)\/>/gi, '<YUI_INPUT$1>');
- html = html.replace(/<input([^>]*)>/gi, '<YUI_INPUT$1>');
-
- html = html.replace(/<ul([^>]*)>/gi, '<YUI_UL$1>');
- html = html.replace(/<\/ul>/gi, '<\/YUI_UL>');
- html = html.replace(/<blockquote([^>]*)>/gi, '<YUI_BQ$1>');
- html = html.replace(/<\/blockquote>/gi, '<\/YUI_BQ>');
-
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '<\/YUI_EMBED>');
-
- //Convert b and i tags to strong and em tags
- if ((markup == 'semantic') || (markup == 'xhtml')) {
- html = html.replace(/<i(\s+[^>]*)?>/gi, '<em$1>');
- html = html.replace(/<\/i>/gi, '</em>');
- html = html.replace(/<b([^>]*)>/gi, '<strong$1>');
- html = html.replace(/<\/b>/gi, '</strong>');
- }
-
- //Case Changing
- html = html.replace(/<font/gi, '<font');
- html = html.replace(/<\/font>/gi, '</font>');
- html = html.replace(/<span/gi, '<span');
- html = html.replace(/<\/span>/gi, '</span>');
- if ((markup == 'semantic') || (markup == 'xhtml') || (markup == 'css')) {
- html = html.replace(new RegExp('<font([^>]*)face="([^>]*)">(.*?)<\/font>', 'gi'), '<span $1 style="font-family: $2;">$3</span>');
- html = html.replace(/<u/gi, '<span style="text-decoration: underline;"');
- if (this.browser.webkit) {
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-weight: bold;">([^>]*)<\/span>', 'gi'), '<strong>$1</strong>');
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-style: italic;">([^>]*)<\/span>', 'gi'), '<em>$1</em>');
- }
- html = html.replace(/\/u>/gi, '/span>');
- if (markup == 'css') {
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
- html = html.replace(/<b/gi, '<span style="font-weight: bold;"');
- html = html.replace(/\/b>/gi, '/span>');
- html = html.replace(/<i/gi, '<span style="font-style: italic;"');
- html = html.replace(/\/i>/gi, '/span>');
- }
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- } else {
- html = html.replace(/<u/gi, '<u');
- html = html.replace(/\/u>/gi, '/u>');
- }
- html = html.replace(/<ol([^>]*)>/gi, '<ol$1>');
- html = html.replace(/\/ol>/gi, '/ol>');
- html = html.replace(/<li/gi, '<li');
- html = html.replace(/\/li>/gi, '/li>');
- html = this.filter_safari(html);
-
- html = this.filter_internals(html);
-
- html = this.filter_all_rgb(html);
-
- //Replace our backups with the real thing
- html = this.post_filter_linebreaks(html, markup);
-
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1 />');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1 />');
- } else {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1>');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1>');
- }
- html = html.replace(/<YUI_UL([^>]*)>/g, '<ul$1>');
- html = html.replace(/<\/YUI_UL>/g, '<\/ul>');
-
- html = this.filter_invalid_lists(html);
-
- html = html.replace(/<YUI_BQ([^>]*)>/g, '<blockquote$1>');
- html = html.replace(/<\/YUI_BQ>/g, '<\/blockquote>');
-
- html = html.replace(/<YUI_EMBED([^>]*)>/g, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/g, '<\/embed>');
-
- //Trim the output, removing whitespace from the beginning and end
- html = YAHOO.lang.trim(html);
-
- if (this.get('removeLineBreaks')) {
- html = html.replace(/\n/g, '').replace(/\r/g, '');
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- }
-
- //First empty span
- if (html.substring(0, 6).toLowerCase() == '<span>') {
- html = html.substring(6);
- //Last empty span
- if (html.substring(html.length - 7, html.length).toLowerCase() == '</span>') {
- html = html.substring(0, html.length - 7);
- }
- }
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (Lang.isObject(v) && v.keepContents) {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '$1');
- } else {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '');
- }
- }
- }
-
- this.fireEvent('cleanHTML', { type: 'cleanHTML', target: this, html: html });
-
- return html;
- },
- /**
- * @method filter_invalid_lists
- * @param String html The HTML string to filter
- * @description Filters invalid ol and ul list markup, converts this: <li></li><ol>..</ol> to this: <li></li><li><ol>..</ol></li>
- */
- filter_invalid_lists: function(html) {
- html = html.replace(/<\/li>\n/gi, '</li>');
-
- html = html.replace(/<\/li><ol>/gi, '</li><li><ol>');
- html = html.replace(/<\/ol>/gi, '</ol></li>');
- html = html.replace(/<\/ol><\/li>\n/gi, "</ol>\n");
-
- html = html.replace(/<\/li><ul>/gi, '</li><li><ul>');
- html = html.replace(/<\/ul>/gi, '</ul></li>');
- html = html.replace(/<\/ul><\/li>\n/gi, "</ul>\n");
-
- html = html.replace(/<\/li>/gi, "</li>\n");
- html = html.replace(/<\/ol>/gi, "</ol>\n");
- html = html.replace(/<ol>/gi, "<ol>\n");
- html = html.replace(/<ul>/gi, "<ul>\n");
- return html;
- },
- /**
- * @method filter_safari
- * @param String html The HTML string to filter
- * @description Filters strings specific to Safari
- * @return String
- */
- filter_safari: function(html) {
- if (this.browser.webkit) {
- //<span class="Apple-tab-span" style="white-space:pre"> </span>
- html = html.replace(/<span class="Apple-tab-span" style="white-space:pre">([^>])<\/span>/gi, ' ');
- html = html.replace(/Apple-style-span/gi, '');
- html = html.replace(/style="line-height: normal;"/gi, '');
- //Remove bogus LI's
- html = html.replace(/<li><\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- //Remove bogus DIV's
- html = html.replace(/<div><\/div>/gi, '');
- html = html.replace(/<div> <\/div>/gi, '');
- }
- return html;
- },
- /**
- * @method filter_internals
- * @param String html The HTML string to filter
- * @description Filters internal RTE strings and bogus attrs we don't want
- * @return String
- */
- filter_internals: function(html) {
- html = html.replace(/\r/g, '');
- //Fix stuff we don't want
- html = html.replace(/<\/?(body|head|html)[^>]*>/gi, '');
- //Fix last BR in LI
- html = html.replace(/<YUI_BR><\/li>/gi, '</li>');
-
- html = html.replace(/yui-tag-span/gi, '');
- html = html.replace(/yui-tag/gi, '');
- html = html.replace(/yui-non/gi, '');
- html = html.replace(/yui-img/gi, '');
- html = html.replace(/ tag="span"/gi, '');
- html = html.replace(/ class=""/gi, '');
- html = html.replace(/ style=""/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ target=""/gi, '');
- html = html.replace(/ title=""/gi, '');
-
- if (this.browser.ie) {
- html = html.replace(/ class= /gi, '');
- html = html.replace(/ class= >/gi, '');
- html = html.replace(/_height="([^>])"/gi, '');
- html = html.replace(/_width="([^>])"/gi, '');
- }
-
- return html;
- },
- /**
- * @method filter_all_rgb
- * @param String str The HTML string to filter
- * @description Converts all RGB color strings found in passed string to a hex color, example: style="color: rgb(0, 255, 0)" converts to style="color: #00ff00"
- * @return String
- */
- filter_all_rgb: function(str) {
- var exp = new RegExp("rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)", "gi");
- var arr = str.match(exp);
- if (Lang.isArray(arr)) {
- for (var i = 0; i < arr.length; i++) {
- var color = this.filter_rgb(arr[i]);
- str = str.replace(arr[i].toString(), color);
- }
- }
-
- return str;
- },
- /**
- * @method filter_rgb
- * @param String css The CSS string containing rgb(#,#,#);
- * @description Converts an RGB color string to a hex color, example: rgb(0, 255, 0) converts to #00ff00
- * @return String
- */
- filter_rgb: function(css) {
- if (css.toLowerCase().indexOf('rgb') != -1) {
- var exp = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi");
- var rgb = css.replace(exp, "$1,$2,$3,$4,$5").split(',');
-
- if (rgb.length == 5) {
- var r = parseInt(rgb[1], 10).toString(16);
- var g = parseInt(rgb[2], 10).toString(16);
- var b = parseInt(rgb[3], 10).toString(16);
-
- r = r.length == 1 ? '0' + r : r;
- g = g.length == 1 ? '0' + g : g;
- b = b.length == 1 ? '0' + b : b;
-
- css = "#" + r + g + b;
- }
- }
- return css;
- },
- /**
- * @method pre_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- pre_filter_linebreaks: function(html, markup) {
- if (this.browser.webkit) {
- html = html.replace(/<br class="khtml-block-placeholder">/gi, '<YUI_BR>');
- html = html.replace(/<br class="webkit-block-placeholder">/gi, '<YUI_BR>');
- }
- html = html.replace(/<br>/gi, '<YUI_BR>');
- html = html.replace(/<br (.*?)>/gi, '<YUI_BR>');
- html = html.replace(/<br\/>/gi, '<YUI_BR>');
- html = html.replace(/<br \/>/gi, '<YUI_BR>');
- html = html.replace(/<div><YUI_BR><\/div>/gi, '<YUI_BR>');
- html = html.replace(/<p>( | )<\/p>/g, '<YUI_BR>');
- html = html.replace(/<p><br> <\/p>/gi, '<YUI_BR>');
- html = html.replace(/<p> <\/p>/gi, '<YUI_BR>');
- //Fix last BR
- html = html.replace(/<YUI_BR>$/, '');
- //Fix last BR in P
- html = html.replace(/<YUI_BR><\/p>/g, '</p>');
- return html;
- },
- /**
- * @method post_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- post_filter_linebreaks: function(html, markup) {
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_BR>/g, '<br />');
- } else {
- html = html.replace(/<YUI_BR>/g, '<br>');
- }
- return html;
- },
- /**
- * @method clearEditorDoc
- * @description Clear the doc of the Editor
- */
- clearEditorDoc: function() {
- this._getDoc().body.innerHTML = ' ';
- },
- /**
- * @private
- * @method _renderPanel
- * @description Override Method for Advanced Editor
- */
- _renderPanel: function() {
- },
- /**
- * @method openWindow
- * @description Override Method for Advanced Editor
- */
- openWindow: function(win) {
- },
- /**
- * @method moveWindow
- * @description Override Method for Advanced Editor
- */
- moveWindow: function() {
- },
- /**
- * @private
- * @method _closeWindow
- * @description Override Method for Advanced Editor
- */
- _closeWindow: function() {
- },
- /**
- * @method closeWindow
- * @description Override Method for Advanced Editor
- */
- closeWindow: function() {
- this.unsubscribeAll('afterExecCommand');
- this.toolbar.resetAllButtons();
- this._focusWindow();
- },
- /**
- * @method destroy
- * @description Destroys the editor, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.saveHTML();
- this.toolbar.destroy();
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- var textArea = this.get('element');
- this.get('element_cont').get('parentNode').replaceChild(textArea, this.get('element_cont').get('element'));
- this.get('element_cont').get('element').innerHTML = '';
- this.set('handleSubmit', false); //Remove the submit handler
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method toString
- * @description Returns a string representing the editor.
- * @return {String}
- */
- toString: function() {
- var str = 'SimpleEditor';
- if (this.get && this.get('element_cont')) {
- str = 'SimpleEditor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
- }
- return str;
- }
- });
-
-/**
-* @event toolbarLoaded
-* @description Event is fired during the render process directly after the Toolbar is loaded. Allowing you to attach events to the toolbar. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event cleanHTML
-* @description Event is fired after the cleanHTML method is called.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterRender
-* @description Event is fired after the render process finishes. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorContentLoaded
-* @description Event is fired after the editor iframe's document fully loads and fires it's onload event. From here you can start injecting your own things into the document. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorDoubleClick
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyPress
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeNodeChange
-* @description Event fires at the beginning of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterNodeChange
-* @description Event fires at the end of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeExecCommand
-* @description Event fires at the beginning of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterExecCommand
-* @description Event fires at the end of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-
-/**
- * @description Singleton object used to track the open window objects and panels across the various open editors
- * @class EditorInfo
- * @static
- */
- YAHOO.widget.EditorInfo = {
- /**
- * @private
- * @property _instances
- * @description A reference to all editors on the page.
- * @type Object
- */
- _instances: {},
- /**
- * @private
- * @property blankImage
- * @description A reference to the blankImage url
- * @type String
- */
- blankImage: '',
- /**
- * @private
- * @property window
- * @description A reference to the currently open window object in any editor on the page.
- * @type Object <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>
- */
- window: {},
- /**
- * @private
- * @property panel
- * @description A reference to the currently open panel in any editor on the page.
- * @type Object <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>
- */
- panel: null,
- /**
- * @method getEditorById
- * @description Returns a reference to the Editor object associated with the given textarea
- * @param {String/HTMLElement} id The id or reference of the textarea to return the Editor instance of
- * @return Object <a href="YAHOO.widget.Editor.html">YAHOO.widget.Editor</a>
- */
- getEditorById: function(id) {
- if (!YAHOO.lang.isString(id)) {
- //Not a string, assume a node Reference
- id = id.id;
- }
- if (this._instances[id]) {
- return this._instances[id];
- }
- return false;
- },
- /**
- * @method toString
- * @description Returns a string representing the EditorInfo.
- * @return {String}
- */
- toString: function() {
- var len = 0;
- for (var i in this._instances) {
- len++;
- }
- return 'Editor Info (' + len + ' registered intance' + ((len > 1) ? 's' : '') + ')';
- }
- };
-
-
-
-
-})();
-YAHOO.register("simpleeditor", YAHOO.widget.SimpleEditor, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var B=YAHOO.util.Dom,A=YAHOO.util.Event,C=YAHOO.lang;if(YAHOO.widget.Button){YAHOO.widget.ToolbarButtonAdvanced=YAHOO.widget.Button;YAHOO.widget.ToolbarButtonAdvanced.prototype.buttonType="rich";YAHOO.widget.ToolbarButtonAdvanced.prototype.checkValue=function(F){var E=this.getMenu().getItems();if(E.length===0){this.getMenu()._onBeforeShow();E=this.getMenu().getItems();}for(var D=0;D<E.length;D++){E[D].cfg.setProperty("checked",false);if(E[D].value==F){E[D].cfg.setProperty("checked",true);}}};}else{YAHOO.widget.ToolbarButtonAdvanced=function(){};}YAHOO.widget.ToolbarButton=function(E,D){if(C.isObject(arguments[0])&&!B.get(E).nodeType){D=E;}var G=(D||{});var F={element:null,attributes:G};if(!F.attributes.type){F.attributes.type="push";}F.element=document.createElement("span");F.element.setAttribute("unselectable","on");F.element.className="yui-button yui-"+F.attributes.type+"-button";F.element.innerHTML='<span class="first-child"><a href="#">LABEL</a></span>';F.element.firstChild.firstChild.tabIndex="-1";F.attributes.id=B.generateId();YAHOO.widget.ToolbarButton.superclass.constructor.call(this,F.element,F.attributes);};YAHOO.extend(YAHOO.widget.ToolbarButton,YAHOO.util.Element,{buttonType:"normal",_handleMouseOver:function(){if(!this.get("disabled")){this.addClass("yui-button-hover");this.addClass("yui-"+this.get("type")+"-button-hover");}},_handleMouseOut:function(){this.removeClass("yui-button-hover");this.removeClass("yui-"+this.get("type")+"-button-hover");},checkValue:function(F){if(this.get("type")=="menu"){var E=this._button.options;for(var D=0;D<E.length;D++){if(E[D].value==F){E.selectedIndex=D;}}}},init:function(E,D){YAHOO.widget.ToolbarButton.superclass.init.call(this,E,D);this.on("mouseover",this._handleMouseOver,this,true);this.on("mouseout",this._handleMouseOut,this,true);},initAttributes:function(D){YAHOO.widget.ToolbarButton.superclass.initAttributes.call(this,D);this.setAttributeConfig("value",{value:D.value});this.setAttributeConfig("menu",{value:D.menu||false});this.setAttributeConfig("type",{value:D.type,writeOnce:true,method:function(H){var G,F;if(!this._button){this._button=this.get("element").getElementsByTagName("a")[0];}switch(H){case"select":case"menu":G=document.createElement("select");var I=this.get("menu");for(var E=0;E<I.length;E++){F=document.createElement("option");F.innerHTML=I[E].text;F.value=I[E].value;if(I[E].checked){F.selected=true;}G.appendChild(F);}this._button.parentNode.replaceChild(G,this._button);A.on(G,"change",this._handleSelect,this,true);this._button=G;break;}}});this.setAttributeConfig("disabled",{value:D.disabled||false,method:function(E){if(E){this.addClass("yui-button-disabled");this.addClass("yui-"+this.get("type")+"-button-disabled");if(this.get("type")=="color"){this.get("menu").hide();}}else{this.removeClass("yui-button-disabled");this.removeClass("yui-"+this.get("type")+"-button-disabled");}if(this.get("type")=="menu"){this._button.disabled=E;}}});this.setAttributeConfig("label",{value:D.label,method:function(E){if(!this._button){this._button=this.get("element").getElementsByTagName("a")[0];}if(this.get("type")=="push"){this._button.innerHTML=E;}}});this.setAttributeConfig("title",{value:D.title});this.setAttributeConfig("container",{value:null,writeOnce:true,method:function(E){this.appendTo(E);}});},_handleSelect:function(E){var D=A.getTarget(E);var F=D.options[D.selectedIndex].value;this.fireEvent("change",{type:"change",value:F});},getMenu:function(){return this.get("menu");},destroy:function(){A.purgeElement(this.get("element"),true);this.get("element").parentNode.removeChild(this.get("element"));for(var D in this){if(C.hasOwnProperty(this,D)){this[D]=null;}}},fireEvent:function(E,D){if(this.DOM_EVENTS[E]&&this.get("disabled")){return ;}YAHOO.widget.ToolbarButton.superclass.fireEvent.call(this,E,D);},toString:function(){return"ToolbarButton ("+this.get("id")+")";}});})();(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,E=YAHOO.lang;var B=function(G){var F=G;if(E.isString(G)){F=this.getButtonById(G);}if(E.isNumber(G)){F=this.getButtonByIndex(G);}if((!(F instanceof YAHOO.widget.ToolbarButton))&&(!(F instanceof YAHOO.widget.ToolbarButtonAdvanced))){F=this.getButtonByValue(G);}if((F instanceof YAHOO.widget.ToolbarButton)||(F instanceof YAHOO.widget.ToolbarButtonAdvanced)){return F;}return false;};YAHOO.widget.Toolbar=function(J,I){if(E.isObject(arguments[0])&&!C.get(J).nodeType){I=J;}var L=(I||{});var K={element:null,attributes:L};if(E.isString(J)&&C.get(J)){K.element=C.get(J);}else{if(E.isObject(J)&&C.get(J)&&C.get(J).nodeType){K.element=C.get(J);}}if(!K.element){K.element=document.createElement("DIV");K.element.id=C.generateId();if(L.container&&C.get(L.container)){C.get(L.container).appendChild(K.element);}}if(!K.element.id){K.element.id=((E.isString(J))?J:C.generateId());}var G=document.createElement("fieldset");var H=document.createElement("legend");H.innerHTML="Toolbar";G.appendChild(H);var F=document.createElement("DIV");K.attributes.cont=F;C.addClass(F,"yui-toolbar-subcont");G.appendChild(F);K.element.appendChild(G);K.element.tabIndex=-1;K.attributes.element=K.element;K.attributes.id=K.element.id;YAHOO.widget.Toolbar.superclass.constructor.call(this,K.element,K.attributes);};function D(I,F,J){C.addClass(this.element,"yui-toolbar-"+J.get("value")+"-menu");if(C.hasClass(J._button.parentNode.parentNode,"yui-toolbar-select")){C.addClass(this.element,"yui-toolbar-select-menu");}var G=this.getItems();for(var H=0;H<G.length;H++){C.addClass(G[H].element,"yui-toolbar-"+J.get("value")+"-"+((G[H].value)?G[H].value.replace(/ /g,"-").toLowerCase():G[H]._oText.nodeValue.replace(/ /g,"-").toLowerCase()));C.addClass(G[H].element,"yui-toolbar-"+J.get("value")+"-"+((G[H].value)?G[H].value.replace(/ /g,"-"):G[H]._oText.nodeValue.replace(/ /g,"-")));}}YAHOO.extend(YAHOO.widget.Toolbar,YAHOO.util.Element,{buttonType:YAHOO.widget.ToolbarButton,dd:null,_colorData:{"#111111":"Obsidian","#2D2D2D":"Dark Gray","#434343":"Shale","#5B5B5B":"Flint","#737373":"Gray","#8B8B8B":"Concrete","#A2A2A2":"Gray","#B9B9B9":"Titanium","#000000":"Black","#D0D0D0":"Light Gray","#E6E6E6":"Silver","#FFFFFF":"White","#BFBF00":"Pumpkin","#FFFF00":"Yellow","#FFFF40":"Banana","#FFFF80":"Pale Yellow","#FFFFBF":"Butter","#525330":"Raw Siena","#898A49":"Mildew","#AEA945":"Olive","#7F7F00":"Paprika","#C3BE71":"Earth","#E0DCAA":"Khaki","#FCFAE1":"Cream","#60BF00":"Cactus","#80FF00":"Chartreuse","#A0FF40":"Green","#C0FF80":"Pale Lime","#DFFFBF":"Light Mint","#3B5738":"Green","#668F5A":"Lime Gray","#7F9757":"Yellow","#407F00":"Clover","#8A9B55":"Pistachio","#B7C296":"Light Jade","#E6EBD5":"Breakwater","#00BF00":"Spring Frost","#00FF80":"Pastel Green","#40FFA0":"Light Emerald","#80FFC0":"Sea Foam","#BFFFDF":"Sea Mist","#033D21":"Dark Forrest","#438059":"Moss","#7FA37C":"Medium Green","#007F40":"Pine","#8DAE94":"Yellow Gray Green","#ACC6B5":"Aqua Lung","#DDEBE2":"Sea Vapor","#00BFBF":"Fog","#00FFFF":"Cyan","#40FFFF":"Turquoise Blue","#80FFFF":"Light Aqua","#BFFFFF":"Pale Cyan","#033D3D":"Dark Teal","#347D7E":"Gray Turquoise","#609A9F":"Green Blue","#007F7F":"Seaweed","#96BDC4":"Green Gray","#B5D1D7":"Soapstone","#E2F1F4":"Light Turquoise","#0060BF":"Summer Sky","#0080FF":"Sky Blue","#40A0FF":"Electric Blue","#80C0FF":"Light Azure","#BFDFFF":"Ice Blue","#1B2C48":"Navy","#385376":"Biscay","#57708F":"Dusty Blue","#00407F":"Sea Blue","#7792AC":"Sky Blue Gray","#A8BED1":"Morning Sky","#DEEBF6":"Vapor","#0000BF":"Deep Blue","#0000FF":"Blue","#4040FF":"Cerulean Blue","#8080FF":"Evening Blue","#BFBFFF":"Light Blue","#212143":"Deep Indigo","#373E68":"Sea Blue","#444F75":"Night Blue","#00007F":"Indigo Blue","#585E82":"Dockside","#8687A4":"Blue Gray","#D2D1E1":"Light Blue Gray","#6000BF":"Neon Violet","#8000FF":"Blue Violet","#A040FF":"Violet Purple","#C080FF":"Violet Dusk","#DFBFFF":"Pale Lavender","#302449":"Cool Shale","#54466F":"Dark Indigo","#655A7F":"Dark Violet","#40007F":"Violet","#726284":"Smoky Violet","#9E8FA9":"Slate Gray","#DCD1DF":"Violet White","#BF00BF":"Royal Violet","#FF00FF":"Fuchsia","#FF40FF":"Magenta","#FF80FF":"Orchid","#FFBFFF":"Pale Magenta","#4A234A":"Dark Purple","#794A72":"Medium Purple","#936386":"Cool Granite","#7F007F":"Purple","#9D7292":"Purple Moon","#C0A0B6":"Pale Purple","#ECDAE5":"Pink Cloud","#BF005F":"Hot Pink","#FF007F":"Deep Pink","#FF409F":"Grape","#FF80BF":"Electric Pink","#FFBFDF":"Pink","#451528":"Purple Red","#823857":"Purple Dino","#A94A76":"Purple Gray","#7F003F":"Rose","#BC6F95":"Antique Mauve","#D8A5BB":"Cool Marble","#F7DDE9":"Pink Granite","#C00000":"Apple","#FF0000":"Fire Truck","#FF4040":"Pale Red","#FF8080":"Salmon","#FFC0C0":"Warm Pink","#441415":"Sepia","#82393C":"Rust","#AA4D4E":"Brick","#800000":"Brick Red","#BC6E6E":"Mauve","#D8A3A4":"Shrimp Pink","#F8DDDD":"Shell Pink","#BF5F00":"Dark Orange","#FF7F00":"Orange","#FF9F40":"Grapefruit","#FFBF80":"Canteloupe","#FFDFBF":"Wax","#482C1B":"Dark Brick","#855A40":"Dirt","#B27C51":"Tan","#7F3F00":"Nutmeg","#C49B71":"Mustard","#E1C4A8":"Pale Tan","#FDEEE0":"Marble"},_colorPicker:null,STR_COLLAPSE:"Collapse Toolbar",STR_SPIN_LABEL:"Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.",STR_SPIN_UP:"Click to increase the value of this input",STR_SPIN_DOWN:"Click to decrease the value of this input",_titlebar:null,browser:YAHOO.env.ua,_buttonList:null,_buttonGroupList:null,_sep:null,_sepCount:null,_dragHandle:null,_toolbarConfigs:{renderer:true},CLASS_CONTAINER:"yui-toolbar-container",CLASS_DRAGHANDLE:"yui-toolbar-draghandle",CLASS_SEPARATOR:"yui-toolbar-separator",CLASS_DISABLED:"yui-toolbar-disabled",CLASS_PREFIX:"yui-toolbar",init:function(G,F){YAHOO.widget.Toolbar.superclass.init.call(this,G,F);
-},initAttributes:function(F){YAHOO.widget.Toolbar.superclass.initAttributes.call(this,F);this.addClass(this.CLASS_CONTAINER);this.setAttributeConfig("buttonType",{value:F.buttonType||"basic",writeOnce:true,validator:function(G){switch(G){case"advanced":case"basic":return true;}return false;},method:function(G){if(G=="advanced"){if(YAHOO.widget.Button){this.buttonType=YAHOO.widget.ToolbarButtonAdvanced;}else{this.buttonType=YAHOO.widget.ToolbarButton;}}else{this.buttonType=YAHOO.widget.ToolbarButton;}}});this.setAttributeConfig("buttons",{value:[],writeOnce:true,method:function(H){for(var G in H){if(E.hasOwnProperty(H,G)){if(H[G].type=="separator"){this.addSeparator();}else{if(H[G].group!==undefined){this.addButtonGroup(H[G]);}else{this.addButton(H[G]);}}}}}});this.setAttributeConfig("disabled",{value:false,method:function(G){if(this.get("disabled")===G){return false;}if(G){this.addClass(this.CLASS_DISABLED);this.set("draggable",false);this.disableAllButtons();}else{this.removeClass(this.CLASS_DISABLED);if(this._configs.draggable._initialConfig.value){this.set("draggable",true);}this.resetAllButtons();}}});this.setAttributeConfig("cont",{value:F.cont,readOnly:true});this.setAttributeConfig("grouplabels",{value:((F.grouplabels===false)?false:true),method:function(G){if(G){C.removeClass(this.get("cont"),(this.CLASS_PREFIX+"-nogrouplabels"));}else{C.addClass(this.get("cont"),(this.CLASS_PREFIX+"-nogrouplabels"));}}});this.setAttributeConfig("titlebar",{value:false,method:function(H){if(H){if(this._titlebar&&this._titlebar.parentNode){this._titlebar.parentNode.removeChild(this._titlebar);}this._titlebar=document.createElement("DIV");this._titlebar.tabIndex="-1";A.on(this._titlebar,"focus",function(){this._handleFocus();},this,true);C.addClass(this._titlebar,this.CLASS_PREFIX+"-titlebar");if(E.isString(H)){var G=document.createElement("h2");G.tabIndex="-1";G.innerHTML='<a href="#" tabIndex="0">'+H+"</a>";this._titlebar.appendChild(G);A.on(G.firstChild,"click",function(I){A.stopEvent(I);});A.on([G,G.firstChild],"focus",function(){this._handleFocus();},this,true);}if(this.get("firstChild")){this.insertBefore(this._titlebar,this.get("firstChild"));}else{this.appendChild(this._titlebar);}if(this.get("collapse")){this.set("collapse",true);}}else{if(this._titlebar){if(this._titlebar&&this._titlebar.parentNode){this._titlebar.parentNode.removeChild(this._titlebar);}}}}});this.setAttributeConfig("collapse",{value:false,method:function(I){if(this._titlebar){var H=null;var G=C.getElementsByClassName("collapse","span",this._titlebar);if(I){if(G.length>0){return true;}H=document.createElement("SPAN");H.innerHTML="X";H.title=this.STR_COLLAPSE;C.addClass(H,"collapse");this._titlebar.appendChild(H);A.addListener(H,"click",function(){if(C.hasClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed")){this.collapse(false);}else{this.collapse();}},this,true);}else{H=C.getElementsByClassName("collapse","span",this._titlebar);if(H[0]){if(C.hasClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed")){this.collapse(false);}H[0].parentNode.removeChild(H[0]);}}}}});this.setAttributeConfig("draggable",{value:(F.draggable||false),method:function(G){if(G&&!this.get("titlebar")){if(!this._dragHandle){this._dragHandle=document.createElement("SPAN");this._dragHandle.innerHTML="|";this._dragHandle.setAttribute("title","Click to drag the toolbar");this._dragHandle.id=this.get("id")+"_draghandle";C.addClass(this._dragHandle,this.CLASS_DRAGHANDLE);if(this.get("cont").hasChildNodes()){this.get("cont").insertBefore(this._dragHandle,this.get("cont").firstChild);}else{this.get("cont").appendChild(this._dragHandle);}this.dd=new YAHOO.util.DD(this.get("id"));this.dd.setHandleElId(this._dragHandle.id);}}else{if(this._dragHandle){this._dragHandle.parentNode.removeChild(this._dragHandle);this._dragHandle=null;this.dd=null;}}if(this._titlebar){if(G){this.dd=new YAHOO.util.DD(this.get("id"));this.dd.setHandleElId(this._titlebar);C.addClass(this._titlebar,"draggable");}else{C.removeClass(this._titlebar,"draggable");if(this.dd){this.dd.unreg();this.dd=null;}}}},validator:function(H){var G=true;if(!YAHOO.util.DD){G=false;}return G;}});},addButtonGroup:function(J){if(!this.get("element")){this._queue[this._queue.length]=["addButtonGroup",arguments];return false;}if(!this.hasClass(this.CLASS_PREFIX+"-grouped")){this.addClass(this.CLASS_PREFIX+"-grouped");}var K=document.createElement("DIV");C.addClass(K,this.CLASS_PREFIX+"-group");C.addClass(K,this.CLASS_PREFIX+"-group-"+J.group);if(J.label){var G=document.createElement("h3");G.innerHTML=J.label;K.appendChild(G);}if(!this.get("grouplabels")){C.addClass(this.get("cont"),this.CLASS_PREFIX,"-nogrouplabels");}this.get("cont").appendChild(K);var I=document.createElement("ul");K.appendChild(I);if(!this._buttonGroupList){this._buttonGroupList={};}this._buttonGroupList[J.group]=I;for(var H=0;H<J.buttons.length;H++){var F=document.createElement("li");F.className=this.CLASS_PREFIX+"-groupitem";I.appendChild(F);if((J.buttons[H].type!==undefined)&&J.buttons[H].type=="separator"){this.addSeparator(F);}else{J.buttons[H].container=F;this.addButton(J.buttons[H]);}}},addButtonToGroup:function(H,I,J){var G=this._buttonGroupList[I];var F=document.createElement("li");F.className=this.CLASS_PREFIX+"-groupitem";H.container=F;this.addButton(H,J);G.appendChild(F);},addButton:function(K,J){if(!this.get("element")){this._queue[this._queue.length]=["addButton",arguments];return false;}if(!this._buttonList){this._buttonList=[];}if(!K.container){K.container=this.get("cont");}if((K.type=="menu")||(K.type=="split")||(K.type=="select")){if(E.isArray(K.menu)){for(var Q in K.menu){if(E.hasOwnProperty(K.menu,Q)){var W={fn:function(Z,X,Y){if(!K.menucmd){K.menucmd=K.value;}K.value=((Y.value)?Y.value:Y._oText.nodeValue);},scope:this};K.menu[Q].onclick=W;}}}}var R={},O=false;for(var M in K){if(E.hasOwnProperty(K,M)){if(!this._toolbarConfigs[M]){R[M]=K[M];}}}if(K.type=="select"){R.type="menu";}if(K.type=="spin"){R.type="push";
-}if(R.type=="color"){if(YAHOO.widget.Overlay){R=this._makeColorButton(R);}else{O=true;}}if(R.menu){if((YAHOO.widget.Overlay)&&(K.menu instanceof YAHOO.widget.Overlay)){K.menu.showEvent.subscribe(function(){this._button=R;});}else{for(var P=0;P<R.menu.length;P++){if(!R.menu[P].value){R.menu[P].value=R.menu[P].text;}}if(this.browser.webkit){R.focusmenu=false;}}}if(O){K=false;}else{this._configs.buttons.value[this._configs.buttons.value.length]=K;var U=new this.buttonType(R);U.get("element").tabIndex="-1";U.get("element").setAttribute("role","button");U._selected=true;if(!U.buttonType){U.buttonType="rich";U.checkValue=function(Z){var Y=this.getMenu().getItems();if(Y.length===0){this.getMenu()._onBeforeShow();Y=this.getMenu().getItems();}for(var X=0;X<Y.length;X++){Y[X].cfg.setProperty("checked",false);if(Y[X].value==Z){Y[X].cfg.setProperty("checked",true);}}};}if(this.get("disabled")){U.set("disabled",true);}if(!K.id){K.id=U.get("id");}if(J){var G=U.get("element");var N=null;if(J.get){N=J.get("element").nextSibling;}else{if(J.nextSibling){N=J.nextSibling;}}if(N){N.parentNode.insertBefore(G,N);}}U.addClass(this.CLASS_PREFIX+"-"+U.get("value"));var T=document.createElement("span");T.className=this.CLASS_PREFIX+"-icon";U.get("element").insertBefore(T,U.get("firstChild"));if(U._button.tagName.toLowerCase()=="button"){U.get("element").setAttribute("unselectable","on");var V=document.createElement("a");V.innerHTML=U._button.innerHTML;V.href="#";V.tabIndex="-1";A.on(V,"click",function(X){A.stopEvent(X);});U._button.parentNode.replaceChild(V,U._button);U._button=V;}if(K.type=="select"){if(U._button.tagName.toLowerCase()=="select"){T.parentNode.removeChild(T);var H=U._button;var S=U.get("element");S.parentNode.replaceChild(H,S);}else{U.addClass(this.CLASS_PREFIX+"-select");}}if(K.type=="spin"){if(!E.isArray(K.range)){K.range=[10,100];}this._makeSpinButton(U,K);}U.get("element").setAttribute("title",U.get("label"));if(K.type!="spin"){if((YAHOO.widget.Overlay)&&(R.menu instanceof YAHOO.widget.Overlay)){var I=function(Z){var X=true;if(Z.keyCode&&(Z.keyCode==9)){X=false;}if(X){if(this._colorPicker){this._colorPicker._button=K.value;}var Y=U.getMenu().element;if(C.getStyle(Y,"visibility")=="hidden"){U.getMenu().show();}else{U.getMenu().hide();}}YAHOO.util.Event.stopEvent(Z);};U.on("mousedown",I,K,this);U.on("keydown",I,K,this);}else{if((K.type!="menu")&&(K.type!="select")){U.on("keypress",this._buttonClick,K,this);U.on("mousedown",function(X){YAHOO.util.Event.stopEvent(X);this._buttonClick(X,K);},K,this);U.on("click",function(X){YAHOO.util.Event.stopEvent(X);});}else{U.on("mousedown",function(X){YAHOO.util.Event.stopEvent(X);});U.on("click",function(X){YAHOO.util.Event.stopEvent(X);});U.on("change",function(X){if(!K.menucmd){K.menucmd=K.value;}K.value=X.value;this._buttonClick(X,K);},this,true);var L=this;if(U.getMenu().mouseDownEvent){U.getMenu().mouseDownEvent.subscribe(function(Z,Y){var X=Y[1];YAHOO.util.Event.stopEvent(Y[0]);U._onMenuClick(Y[0],U);if(!K.menucmd){K.menucmd=K.value;}K.value=((X.value)?X.value:X._oText.nodeValue);L._buttonClick.call(L,Y[1],K);U._hideMenu();return false;});U.getMenu().clickEvent.subscribe(function(Y,X){YAHOO.util.Event.stopEvent(X[0]);});U.getMenu().mouseUpEvent.subscribe(function(Y,X){YAHOO.util.Event.stopEvent(X[0]);});}}}}else{U.on("mousedown",function(X){YAHOO.util.Event.stopEvent(X);});U.on("click",function(X){YAHOO.util.Event.stopEvent(X);});}if(this.browser.ie){}if(this.browser.webkit){U.hasFocus=function(){return true;};}this._buttonList[this._buttonList.length]=U;if((K.type=="menu")||(K.type=="split")||(K.type=="select")){if(E.isArray(K.menu)){var F=U.getMenu();if(F.renderEvent){F.renderEvent.subscribe(D,U);if(K.renderer){F.renderEvent.subscribe(K.renderer,U);}}}}}return K;},addSeparator:function(F,I){if(!this.get("element")){this._queue[this._queue.length]=["addSeparator",arguments];return false;}var G=((F)?F:this.get("cont"));if(!this.get("element")){this._queue[this._queue.length]=["addSeparator",arguments];return false;}if(this._sepCount===null){this._sepCount=0;}if(!this._sep){this._sep=document.createElement("SPAN");C.addClass(this._sep,this.CLASS_SEPARATOR);this._sep.innerHTML="|";}var H=this._sep.cloneNode(true);this._sepCount++;C.addClass(H,this.CLASS_SEPARATOR+"-"+this._sepCount);if(I){var J=null;if(I.get){J=I.get("element").nextSibling;}else{if(I.nextSibling){J=I.nextSibling;}else{J=I;}}if(J){if(J==I){J.parentNode.appendChild(H);}else{J.parentNode.insertBefore(H,J);}}}else{G.appendChild(H);}return H;},_createColorPicker:function(I){if(C.get(I+"_colors")){C.get(I+"_colors").parentNode.removeChild(C.get(I+"_colors"));}var F=document.createElement("div");F.className="yui-toolbar-colors";F.id=I+"_colors";F.style.display="none";A.on(window,"load",function(){document.body.appendChild(F);},this,true);this._colorPicker=F;var H="";for(var G in this._colorData){if(E.hasOwnProperty(this._colorData,G)){H+='<a style="background-color: '+G+'" href="#">'+G.replace("#","")+"</a>";}}H+="<span><em>X</em><strong></strong></span>";window.setTimeout(function(){F.innerHTML=H;},0);A.on(F,"mouseover",function(N){var L=this._colorPicker;var M=L.getElementsByTagName("em")[0];var K=L.getElementsByTagName("strong")[0];var J=A.getTarget(N);if(J.tagName.toLowerCase()=="a"){M.style.backgroundColor=J.style.backgroundColor;K.innerHTML=this._colorData["#"+J.innerHTML]+"<br>"+J.innerHTML;}},this,true);A.on(F,"focus",function(J){A.stopEvent(J);});A.on(F,"click",function(J){A.stopEvent(J);});A.on(F,"mousedown",function(K){A.stopEvent(K);var J=A.getTarget(K);if(J.tagName.toLowerCase()=="a"){var M=this.fireEvent("colorPickerClicked",{type:"colorPickerClicked",target:this,button:this._colorPicker._button,color:J.innerHTML,colorName:this._colorData["#"+J.innerHTML]});if(M!==false){var L={color:J.innerHTML,colorName:this._colorData["#"+J.innerHTML],value:this._colorPicker._button};this.fireEvent("buttonClick",{type:"buttonClick",target:this.get("element"),button:L});}this.getButtonByValue(this._colorPicker._button).getMenu().hide();
-}},this,true);},_resetColorPicker:function(){var G=this._colorPicker.getElementsByTagName("em")[0];var F=this._colorPicker.getElementsByTagName("strong")[0];G.style.backgroundColor="transparent";F.innerHTML="";},_makeColorButton:function(F){if(!this._colorPicker){this._createColorPicker(this.get("id"));}F.type="color";F.menu=new YAHOO.widget.Overlay(this.get("id")+"_"+F.value+"_menu",{visible:false,position:"absolute",iframe:true});F.menu.setBody("");F.menu.render(this.get("cont"));C.addClass(F.menu.element,"yui-button-menu");C.addClass(F.menu.element,"yui-color-button-menu");F.menu.beforeShowEvent.subscribe(function(){F.menu.cfg.setProperty("zindex",5);F.menu.cfg.setProperty("context",[this.getButtonById(F.id).get("element"),"tl","bl"]);this._resetColorPicker();var G=this._colorPicker;if(G.parentNode){G.parentNode.removeChild(G);}F.menu.setBody("");F.menu.appendToBody(G);this._colorPicker.style.display="block";},this,true);return F;},_makeSpinButton:function(S,M){S.addClass(this.CLASS_PREFIX+"-spinbutton");var T=this,O=S._button.parentNode.parentNode,J=M.range,I=document.createElement("a"),H=document.createElement("a");I.href="#";H.href="#";I.tabIndex="-1";H.tabIndex="-1";I.className="up";I.title=this.STR_SPIN_UP;I.innerHTML=this.STR_SPIN_UP;H.className="down";H.title=this.STR_SPIN_DOWN;H.innerHTML=this.STR_SPIN_DOWN;O.appendChild(I);O.appendChild(H);var N=YAHOO.lang.substitute(this.STR_SPIN_LABEL,{VALUE:S.get("label")});S.set("title",N);var R=function(U){U=((U<J[0])?J[0]:U);U=((U>J[1])?J[1]:U);return U;};var Q=this.browser;var G=false;var L=this.STR_SPIN_LABEL;if(this._titlebar&&this._titlebar.firstChild){G=this._titlebar.firstChild;}var F=function(V){YAHOO.util.Event.stopEvent(V);if(!S.get("disabled")&&(V.keyCode!=9)){var W=parseInt(S.get("label"),10);W++;W=R(W);S.set("label",""+W);var U=YAHOO.lang.substitute(L,{VALUE:S.get("label")});S.set("title",U);if(!Q.webkit&&G){}T._buttonClick(V,M);}};var P=function(V){YAHOO.util.Event.stopEvent(V);if(!S.get("disabled")&&(V.keyCode!=9)){var W=parseInt(S.get("label"),10);W--;W=R(W);S.set("label",""+W);var U=YAHOO.lang.substitute(L,{VALUE:S.get("label")});S.set("title",U);if(!Q.webkit&&G){}T._buttonClick(V,M);}};var K=function(U){if(U.keyCode==38){F(U);}else{if(U.keyCode==40){P(U);}else{if(U.keyCode==107&&U.shiftKey){F(U);}else{if(U.keyCode==109&&U.shiftKey){P(U);}}}}};S.on("keydown",K,this,true);A.on(I,"mousedown",function(U){A.stopEvent(U);},this,true);A.on(H,"mousedown",function(U){A.stopEvent(U);},this,true);A.on(I,"click",F,this,true);A.on(H,"click",P,this,true);},_buttonClick:function(M,G){var F=true;if(M&&M.type=="keypress"){if(M.keyCode==9){F=false;}else{if((M.keyCode===13)||(M.keyCode===0)||(M.keyCode===32)){}else{F=false;}}}if(F){var O=true,I=false;if(G.value){I=this.fireEvent(G.value+"Click",{type:G.value+"Click",target:this.get("element"),button:G});if(I===false){O=false;}}if(G.menucmd&&O){I=this.fireEvent(G.menucmd+"Click",{type:G.menucmd+"Click",target:this.get("element"),button:G});if(I===false){O=false;}}if(O){this.fireEvent("buttonClick",{type:"buttonClick",target:this.get("element"),button:G});}if(G.type=="select"){var L=this.getButtonById(G.id);if(L.buttonType=="rich"){var K=G.value;for(var J=0;J<G.menu.length;J++){if(G.menu[J].value==G.value){K=G.menu[J].text;break;}}L.set("label",'<span class="yui-toolbar-'+G.menucmd+"-"+(G.value).replace(/ /g,"-").toLowerCase()+'">'+K+"</span>");var N=L.getMenu().getItems();for(var H=0;H<N.length;H++){if(N[H].value.toLowerCase()==G.value.toLowerCase()){N[H].cfg.setProperty("checked",true);}else{N[H].cfg.setProperty("checked",false);}}}}if(M){A.stopEvent(M);}}},_keyNav:null,_navCounter:null,_navigateButtons:function(G){switch(G.keyCode){case 37:case 39:if(G.keyCode==37){this._navCounter--;}else{this._navCounter++;}if(this._navCounter>(this._buttonList.length-1)){this._navCounter=0;}if(this._navCounter<0){this._navCounter=(this._buttonList.length-1);}var F=this._buttonList[this._navCounter].get("element");if(this.browser.ie){F=this._buttonList[this._navCounter].get("element").getElementsByTagName("a")[0];}if(this._buttonList[this._navCounter].get("disabled")){this._navigateButtons(G);}else{F.focus();}break;}},_handleFocus:function(){if(!this._keyNav){var F="keypress";if(this.browser.ie){F="keydown";}A.on(this.get("element"),F,this._navigateButtons,this,true);this._keyNav=true;this._navCounter=-1;}},getButtonById:function(H){var F=this._buttonList.length;for(var G=0;G<F;G++){if(this._buttonList[G].get("id")==H){return this._buttonList[G];}}return false;},getButtonByValue:function(L){var I=this.get("buttons");var G=I.length;for(var J=0;J<G;J++){if(I[J].group!==undefined){for(var F=0;F<I[J].buttons.length;F++){if((I[J].buttons[F].value==L)||(I[J].buttons[F].menucmd==L)){return this.getButtonById(I[J].buttons[F].id);}if(I[J].buttons[F].menu){for(var K=0;K<I[J].buttons[F].menu.length;K++){if(I[J].buttons[F].menu[K].value==L){return this.getButtonById(I[J].buttons[F].id);}}}}}else{if((I[J].value==L)||(I[J].menucmd==L)){return this.getButtonById(I[J].id);}if(I[J].menu){for(var H=0;H<I[J].menu.length;H++){if(I[J].menu[H].value==L){return this.getButtonById(I[J].id);}}}}}return false;},getButtonByIndex:function(F){if(this._buttonList[F]){return this._buttonList[F];}else{return false;}},getButtons:function(){return this._buttonList;},disableButton:function(G){var F=B.call(this,G);if(F){F.set("disabled",true);}else{return false;}},enableButton:function(G){if(this.get("disabled")){return false;}var F=B.call(this,G);if(F){if(F.get("disabled")){F.set("disabled",false);}}else{return false;}},isSelected:function(G){var F=B.call(this,G);if(F){return F._selected;}return false;},selectButton:function(J,H){var G=B.call(this,J);if(G){G.addClass("yui-button-selected");G.addClass("yui-button-"+G.get("value")+"-selected");G._selected=true;if(H){if(G.buttonType=="rich"){var I=G.getMenu().getItems();for(var F=0;F<I.length;F++){if(I[F].value==H){I[F].cfg.setProperty("checked",true);G.set("label",'<span class="yui-toolbar-'+G.get("value")+"-"+(H).replace(/ /g,"-").toLowerCase()+'">'+I[F]._oText.nodeValue+"</span>");
-}else{I[F].cfg.setProperty("checked",false);}}}}}else{return false;}},deselectButton:function(G){var F=B.call(this,G);if(F){F.removeClass("yui-button-selected");F.removeClass("yui-button-"+F.get("value")+"-selected");F.removeClass("yui-button-hover");F._selected=false;}else{return false;}},deselectAllButtons:function(){var F=this._buttonList.length;for(var G=0;G<F;G++){this.deselectButton(this._buttonList[G]);}},disableAllButtons:function(){if(this.get("disabled")){return false;}var F=this._buttonList.length;for(var G=0;G<F;G++){this.disableButton(this._buttonList[G]);}},enableAllButtons:function(){if(this.get("disabled")){return false;}var F=this._buttonList.length;for(var G=0;G<F;G++){this.enableButton(this._buttonList[G]);}},resetAllButtons:function(J){if(!E.isObject(J)){J={};}if(this.get("disabled")){return false;}var F=this._buttonList.length;for(var G=0;G<F;G++){var I=this._buttonList[G];var H=I._configs.disabled._initialConfig.value;if(J[I.get("id")]){this.enableButton(I);this.selectButton(I);}else{if(H){this.disableButton(I);}else{this.enableButton(I);}this.deselectButton(I);}}},destroyButton:function(J){var H=B.call(this,J);if(H){var I=H.get("id");H.destroy();var F=this._buttonList.length;for(var G=0;G<F;G++){if(this._buttonList[G].get("id")==I){this._buttonList[G]=null;}}}else{return false;}},destroy:function(){this.get("element").innerHTML="";this.get("element").className="";for(var F in this){if(E.hasOwnProperty(this,F)){this[F]=null;}}return true;},collapse:function(G){var F=C.getElementsByClassName("collapse","span",this._titlebar);if(G===false){C.removeClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed");if(F[0]){C.removeClass(F[0],"collapsed");}this.fireEvent("toolbarExpanded",{type:"toolbarExpanded",target:this});}else{if(F[0]){C.addClass(F[0],"collapsed");}C.addClass(this.get("cont").parentNode,"yui-toolbar-container-collapsed");this.fireEvent("toolbarCollapsed",{type:"toolbarCollapsed",target:this});}},toString:function(){return"Toolbar (#"+this.get("element").id+") with "+this._buttonList.length+" buttons.";}});})();(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,D=YAHOO.lang,B=YAHOO.widget.Toolbar;YAHOO.widget.SimpleEditor=function(I,N){var H={};if(D.isObject(I)&&(!I.tagName)&&!N){D.augmentObject(H,I);I=document.createElement("textarea");this.DOMReady=true;if(H.container){var L=C.get(H.container);L.appendChild(I);}else{document.body.appendChild(I);}}else{if(N){D.augmentObject(H,N);}}var J={element:null,attributes:H},G=null;if(D.isString(I)){G=I;}else{if(J.attributes.id){G=J.attributes.id;}else{G=C.generateId(I);}}J.element=I;var K=document.createElement("DIV");J.attributes.element_cont=new YAHOO.util.Element(K,{id:G+"_container"});var F=document.createElement("div");C.addClass(F,"first-child");J.attributes.element_cont.appendChild(F);if(!J.attributes.toolbar_cont){J.attributes.toolbar_cont=document.createElement("DIV");J.attributes.toolbar_cont.id=G+"_toolbar";F.appendChild(J.attributes.toolbar_cont);}var M=document.createElement("DIV");F.appendChild(M);J.attributes.editor_wrapper=M;YAHOO.widget.SimpleEditor.superclass.constructor.call(this,J.element,J.attributes);};function E(F){return F.replace(/ /g,"-").toLowerCase();}YAHOO.extend(YAHOO.widget.SimpleEditor,YAHOO.util.Element,{_docType:'<!DOCTYPE HTML PUBLIC "-/'+"/W3C/"+"/DTD HTML 4.01/"+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',editorDirty:null,_defaultCSS:"html { height: 95%; } body { padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a { color: blue; text-decoration: underline; cursor: text; } .warning-localfile { border-bottom: 1px dashed red !important; } .yui-busy { cursor: wait !important; } img.selected { border: 2px dotted #808080; } img { cursor: pointer !important; border: none; }",_defaultToolbar:null,_lastButton:null,_baseHREF:function(){var F=document.location.href;if(F.indexOf("?")!==-1){F=F.substring(0,F.indexOf("?"));}F=F.substring(0,F.lastIndexOf("/"))+"/";return F;}(),_lastImage:null,_blankImageLoaded:null,_fixNodesTimer:null,_nodeChangeTimer:null,_lastNodeChangeEvent:null,_lastNodeChange:0,_rendered:null,DOMReady:null,_selection:null,_mask:null,_showingHiddenElements:null,currentWindow:null,currentEvent:null,operaEvent:null,currentFont:null,currentElement:null,dompath:null,beforeElement:null,afterElement:null,invalidHTML:{form:true,input:true,button:true,select:true,link:true,html:true,body:true,iframe:true,script:true,style:true,textarea:true},toolbar:null,_contentTimer:null,_contentTimerCounter:0,_disabled:["createlink","fontname","fontsize","forecolor","backcolor"],_alwaysDisabled:{},_alwaysEnabled:{},_semantic:{"bold":true,"italic":true,"underline":true},_tag2cmd:{"b":"bold","strong":"bold","i":"italic","em":"italic","u":"underline","sup":"superscript","sub":"subscript","img":"insertimage","a":"createlink","ul":"insertunorderedlist","ol":"insertorderedlist"},_createIframe:function(){var J=document.createElement("iframe");J.id=this.get("id")+"_editor";var H={border:"0",frameBorder:"0",marginWidth:"0",marginHeight:"0",leftMargin:"0",topMargin:"0",allowTransparency:"true",width:"100%"};if(this.get("autoHeight")){H.scrolling="no";}for(var I in H){if(D.hasOwnProperty(H,I)){J.setAttribute(I,H[I]);}}var G="javascript:;";if(this.browser.ie){G="about:blank";}J.setAttribute("src",G);var F=new YAHOO.util.Element(J);return F;},_isElement:function(G,F){if(G&&G.tagName&&(G.tagName.toLowerCase()==F)){return true;}if(G&&G.getAttribute&&(G.getAttribute("tag")==F)){return true;}return false;},_hasParent:function(G,F){if(!G||!G.parentNode){return false;}while(G.parentNode){if(this._isElement(G,F)){return G;}if(G.parentNode){G=G.parentNode;}else{return false;}}return false;},_getDoc:function(){var F=false;if(this.get){if(this.get("iframe")){if(this.get("iframe").get){if(this.get("iframe").get("element")){try{if(this.get("iframe").get("element").contentWindow){if(this.get("iframe").get("element").contentWindow.document){F=this.get("iframe").get("element").contentWindow.document;
-return F;}}}catch(G){}}}}}return false;},_getWindow:function(){return this.get("iframe").get("element").contentWindow;},_focusWindow:function(F){if(this.browser.webkit){if(F){this._getSelection().setBaseAndExtent(this._getDoc().body.firstChild,0,this._getDoc().body.firstChild,1);if(this.browser.webkit3){this._getSelection().collapseToStart();}else{this._getSelection().collapse(false);}}else{this._getSelection().setBaseAndExtent(this._getDoc().body,1,this._getDoc().body,1);if(this.browser.webkit3){this._getSelection().collapseToStart();}else{this._getSelection().collapse(false);}}this._getWindow().focus();}else{this._getWindow().focus();}},_hasSelection:function(){var H=this._getSelection();var F=this._getRange();var G=false;if(!H||!F){return G;}if(this.browser.ie||this.browser.opera){if(F.text){G=true;}if(F.html){G=true;}}else{if(this.browser.webkit){if(H+""!==""){G=true;}}else{if(H&&(H.toString()!=="")&&(H!==undefined)){G=true;}}}return G;},_getSelection:function(){var F=null;if(this._getDoc()&&this._getWindow()){if(this._getDoc().selection){F=this._getDoc().selection;}else{F=this._getWindow().getSelection();}if(this.browser.webkit){if(F.baseNode){this._selection={};this._selection.baseNode=F.baseNode;this._selection.baseOffset=F.baseOffset;this._selection.extentNode=F.extentNode;this._selection.extentOffset=F.extentOffset;}else{if(this._selection!==null){F=this._getWindow().getSelection();F.setBaseAndExtent(this._selection.baseNode,this._selection.baseOffset,this._selection.extentNode,this._selection.extentOffset);this._selection=null;}}}}return F;},_selectNode:function(G){if(!G){return false;}var H=this._getSelection(),F=null;if(this.browser.ie){try{F=this._getDoc().body.createTextRange();F.moveToElementText(G);F.select();}catch(I){}}else{if(this.browser.webkit){H.setBaseAndExtent(G,0,G,G.innerText.length);}else{if(this.browser.opera){H=this._getWindow().getSelection();F=this._getDoc().createRange();F.selectNode(G);H.removeAllRanges();H.addRange(F);}else{F=this._getDoc().createRange();F.selectNodeContents(G);H.removeAllRanges();H.addRange(F);}}}},_getRange:function(){var F=this._getSelection();if(F===null){return null;}if(this.browser.webkit&&!F.getRangeAt){var H=this._getDoc().createRange();try{H.setStart(F.anchorNode,F.anchorOffset);H.setEnd(F.focusNode,F.focusOffset);}catch(G){H=this._getWindow().getSelection()+"";}return H;}if(this.browser.ie||this.browser.opera){try{return F.createRange();}catch(G){return null;}}if(F.rangeCount>0){return F.getRangeAt(0);}return null;},_setDesignMode:function(F){try{var H=true;if(this.browser.ie&&(F.toLowerCase()=="off")){H=false;}if(H){this._getDoc().designMode=F;}}catch(G){}},_toggleDesignMode:function(){var G=this._getDoc().designMode.toLowerCase(),F="on";if(G=="on"){F="off";}this._setDesignMode(F);return F;},_initEditor:function(){if(this.browser.ie){this._getDoc().body.style.margin="0";}if(!this.get("disabled")){if(this._getDoc().designMode.toLowerCase()!="on"){this._setDesignMode("on");this._contentTimerCounter=0;}}if(!this._getDoc().body){this._contentTimerCounter=0;this._checkLoaded();return false;}this.toolbar.on("buttonClick",this._handleToolbarClick,this,true);A.on(this._getDoc(),"mouseup",this._handleMouseUp,this,true);A.on(this._getDoc(),"mousedown",this._handleMouseDown,this,true);A.on(this._getDoc(),"click",this._handleClick,this,true);A.on(this._getDoc(),"dblclick",this._handleDoubleClick,this,true);A.on(this._getDoc(),"keypress",this._handleKeyPress,this,true);A.on(this._getDoc(),"keyup",this._handleKeyUp,this,true);A.on(this._getDoc(),"keydown",this._handleKeyDown,this,true);if(!this.get("disabled")){this.toolbar.set("disabled",false);}this.fireEvent("editorContentLoaded",{type:"editorLoaded",target:this});if(this.get("dompath")){var F=this;setTimeout(function(){F._writeDomPath.call(F);},150);}this.nodeChange(true);this._setBusy(true);},_checkLoaded:function(){this._contentTimerCounter++;if(this._contentTimer){clearTimeout(this._contentTimer);}if(this._contentTimerCounter>500){return false;}var H=false;try{if(this._getDoc()&&this._getDoc().body){if(this.browser.ie){if(this._getDoc().body.readyState=="complete"){H=true;}}else{if(this._getDoc().body._rteLoaded===true){H=true;}}}}catch(G){H=false;}if(H===true){this._initEditor();}else{var F=this;this._contentTimer=setTimeout(function(){F._checkLoaded.call(F);},20);}},_setInitialContent:function(){var G=D.substitute(this.get("html"),{TITLE:this.STR_TITLE,CONTENT:this._cleanIncomingHTML(this.get("element").value),CSS:this.get("css"),HIDDEN_CSS:((this.get("hiddencss"))?this.get("hiddencss"):"/* No Hidden CSS */"),EXTRA_CSS:((this.get("extracss"))?this.get("extracss"):"/* No Extra CSS */")}),F=true;if(document.compatMode!="BackCompat"){G=this._docType+"\n"+G;}else{}if(this.browser.ie||this.browser.webkit||this.browser.opera||(navigator.userAgent.indexOf("Firefox/1.5")!=-1)){try{if(this.browser.air){var J=this._getDoc().implementation.createHTMLDocument();var K=this._getDoc();K.open();K.close();J.open();J.write(G);J.close();var H=K.importNode(J.getElementsByTagName("html")[0],true);K.replaceChild(H,K.getElementsByTagName("html")[0]);K.body._rteLoaded=true;}else{this._getDoc().open();this._getDoc().write(G);this._getDoc().close();}}catch(I){F=false;}}else{this.get("iframe").get("element").src="data:text/html;charset=utf-8,"+encodeURIComponent(G);}if(F){this._checkLoaded();}},_setMarkupType:function(F){switch(this.get("markup")){case"css":this._setEditorStyle(true);break;case"default":this._setEditorStyle(false);break;case"semantic":case"xhtml":if(this._semantic[F]){this._setEditorStyle(false);}else{this._setEditorStyle(true);}break;}},_setEditorStyle:function(G){try{this._getDoc().execCommand("useCSS",false,!G);}catch(F){}},_getSelectedElement:function(){var I=this._getDoc(),F=null,G=null,J=null;if(this.browser.ie){this.currentEvent=this._getWindow().event;F=this._getRange();if(F){J=F.item?F.item(0):F.parentElement();if(J==I.body){J=null;}}if((this.currentEvent!==null)&&(this.currentEvent.keyCode===0)){J=A.getTarget(this.currentEvent);
-}}else{G=this._getSelection();F=this._getRange();if(!G||!F){return null;}if(!this._hasSelection()){if(G.anchorNode&&(G.anchorNode.nodeType==3)){if(G.anchorNode.parentNode){J=G.anchorNode.parentNode;}if(G.anchorNode.nextSibling!=G.focusNode.nextSibling){J=G.anchorNode.nextSibling;}}if(this._isElement(J,"br")){J=null;}if(!J){J=F.commonAncestorContainer;if(!F.collapsed){if(F.startContainer==F.endContainer){if(F.startOffset-F.endOffset<2){if(F.startContainer.hasChildNodes()){J=F.startContainer.childNodes[F.startOffset];}}}}}}}if(this.currentEvent!==null){try{switch(this.currentEvent.type){case"click":case"mousedown":case"mouseup":J=A.getTarget(this.currentEvent);break;default:break;}}catch(H){}}else{if((this.currentElement&&this.currentElement[0])&&(!this.browser.ie)){J=this.currentElement[0];}}if(this.browser.opera||this.browser.webkit){if(this.currentEvent&&!J){J=YAHOO.util.Event.getTarget(this.currentEvent);}}if(!J||!J.tagName){J=I.body;}if(this._isElement(J,"html")){J=I.body;}if(this._isElement(J,"body")){J=I.body;}if(J&&!J.parentNode){J=I.body;}if(J===undefined){J=null;}return J;},_getDomPath:function(F){if(!F){F=this._getSelectedElement();}var G=[];while(F!==null){if(F.ownerDocument!=this._getDoc()){F=null;break;}if(F.nodeName&&F.nodeType&&(F.nodeType==1)){G[G.length]=F;}if(this._isElement(F,"body")){break;}F=F.parentNode;}if(G.length===0){if(this._getDoc()&&this._getDoc().body){G[0]=this._getDoc().body;}}return G.reverse();},_writeDomPath:function(){var L=this._getDomPath(),J=[],H="",M="";for(var F=0;F<L.length;F++){var N=L[F].tagName.toLowerCase();if((N=="ol")&&(L[F].type)){N+=":"+L[F].type;}if(C.hasClass(L[F],"yui-tag")){N=L[F].getAttribute("tag");}if((this.get("markup")=="semantic")||(this.get("markup")=="xhtml")){switch(N){case"b":N="strong";break;case"i":N="em";break;}}if(!C.hasClass(L[F],"yui-non")){if(C.hasClass(L[F],"yui-tag")){M=N;}else{H=((L[F].className!=="")?"."+L[F].className.replace(/ /g,"."):"");if((H.indexOf("yui")!=-1)||(H.toLowerCase().indexOf("apple-style-span")!=-1)){H="";}M=N+((L[F].id)?"#"+L[F].id:"")+H;}switch(N){case"a":if(L[F].getAttribute("href",2)){M+=":"+L[F].getAttribute("href",2).replace("mailto:","").replace("http:/"+"/","").replace("https:/"+"/","");}break;case"img":var G=L[F].height;var K=L[F].width;if(L[F].style.height){G=parseInt(L[F].style.height,10);}if(L[F].style.width){K=parseInt(L[F].style.width,10);}M+="("+G+"x"+K+")";break;}if(M.length>10){M='<span title="'+M+'">'+M.substring(0,10)+"..."+"</span>";}else{M='<span title="'+M+'">'+M+"</span>";}J[J.length]=M;}}var I=J.join(" "+this.SEP_DOMPATH+" ");if(this.dompath.innerHTML!=I){this.dompath.innerHTML=I;}},_fixNodes:function(){var K=this._getDoc(),I=[];for(var F in this.invalidHTML){if(YAHOO.lang.hasOwnProperty(this.invalidHTML,F)){if(F.toLowerCase()!="span"){var G=K.body.getElementsByTagName(F);if(G.length){for(var H=0;H<G.length;H++){I.push(G[H]);}}}}}for(var J=0;J<I.length;J++){if(I[J].parentNode){if(D.isObject(this.invalidHTML[I[J].tagName.toLowerCase()])&&this.invalidHTML[I[J].tagName.toLowerCase()].keepContents){this._swapEl(I[J],"span",function(M){M.className="yui-non";});}else{I[J].parentNode.removeChild(I[J]);}}}var L=this._getDoc().getElementsByTagName("img");C.addClass(L,"yui-img");},_isNonEditable:function(H){if(this.get("allowNoEdit")){var G=A.getTarget(H);if(this._isElement(G,"html")){G=null;}var J=this._getDomPath(G);for(var F=(J.length-1);F>-1;F--){if(C.hasClass(J[F],this.CLASS_NOEDIT)){try{this._getDoc().execCommand("enableObjectResizing",false,"false");}catch(I){}this.nodeChange();A.stopEvent(H);return true;}}try{this._getDoc().execCommand("enableObjectResizing",false,"true");}catch(I){}}return false;},_setCurrentEvent:function(F){this.currentEvent=F;},_handleClick:function(G){if(this._isNonEditable(G)){return false;}this._setCurrentEvent(G);if(this.currentWindow){this.closeWindow();}if(YAHOO.widget.EditorInfo.window.win&&YAHOO.widget.EditorInfo.window.scope){YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);}if(this.browser.webkit){var F=A.getTarget(G);if(this._isElement(F,"a")||this._isElement(F.parentNode,"a")){A.stopEvent(G);this.nodeChange();}}else{this.nodeChange();}},_handleMouseUp:function(G){if(this._isNonEditable(G)){return false;}var F=this;if(this.browser.opera<9.5){var H=A.getTarget(G);if(this._isElement(H,"img")){this.nodeChange();if(this.operaEvent){clearTimeout(this.operaEvent);this.operaEvent=null;this._handleDoubleClick(G);}else{this.operaEvent=window.setTimeout(function(){F.operaEvent=false;},700);}}}if(this.browser.webkit||this.browser.opera){if(this.browser.webkit){A.stopEvent(G);}}this.nodeChange();this.fireEvent("editorMouseUp",{type:"editorMouseUp",target:this,ev:G});},_handleMouseDown:function(F){if(this._isNonEditable(F)){return false;}this._setCurrentEvent(F);var G=A.getTarget(F);if(this.browser.webkit&&this._hasSelection()){var H=this._getSelection();if(!this.browser.webkit3){H.collapse(true);}else{H.collapseToStart();}}if(this.browser.webkit&&this._lastImage){C.removeClass(this._lastImage,"selected");this._lastImage=null;}if(this._isElement(G,"img")||this._isElement(G,"a")){if(this.browser.webkit){A.stopEvent(F);if(this._isElement(G,"img")){C.addClass(G,"selected");this._lastImage=G;}}this.nodeChange();}this.fireEvent("editorMouseDown",{type:"editorMouseDown",target:this,ev:F});},_handleDoubleClick:function(F){if(this._isNonEditable(F)){return false;}this._setCurrentEvent(F);if(this.browser.opera>=9.5){A.preventDefault(F);}var G=A.getTarget(F);if(this._isElement(G,"img")){this.currentElement[0]=G;this.toolbar.fireEvent("insertimageClick",{type:"insertimageClick",target:this.toolbar});this.fireEvent("afterExecCommand",{type:"afterExecCommand",target:this});}else{if(this._hasParent(G,"a")){this.currentElement[0]=this._hasParent(G,"a");this.toolbar.fireEvent("createlinkClick",{type:"createlinkClick",target:this.toolbar});this.fireEvent("afterExecCommand",{type:"afterExecCommand",target:this});}}this.nodeChange();this.editorDirty=false;
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false;}this._setCurrentEvent(F);if(this.browser.webkit){if(!this.browser.webkit3){if(F.keyCode&&(F.keyCode==122)&&(F.metaKey)){if(this._hasParent(this._getSelectedElement(),"li")){A.stopEvent(F);}}}this._listFix(F);}this.fireEvent("editorKeyPress",{type:"editorKeyPress",target:this,ev:F});},_listFix:function(L){var O=null,J=null,F=false,H=null;if(this.browser.webkit){if(L.keyCode&&(L.keyCode==13)){if(this._hasParent(this._getSelectedElement(),"li")){var I=this._hasParent(this._getSelectedElement(),"li");var N=this._getDoc().createElement("li");N.innerHTML='<span class="yui-non"> </span> 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G=this._getSelectedElement();if(this._hasParent(G,"li")){F=this._hasParent(G,"li").innerHTML;}if(this.browser.webkit){this._getDoc().execCommand("inserttext",false,"\t");}O=this._getSelectedElement();if(this._hasParent(O,"li")){J=this._hasParent(O,"li");var K=this._getDoc().createElement(J.parentNode.tagName.toLowerCase());if(this.browser.webkit){var M=C.getElementsByClassName("Apple-tab-span","span",J);if(M[0]){J.removeChild(M[0]);J.innerHTML=D.trim(J.innerHTML);if(F){J.innerHTML='<span class="yui-non">'+F+"</span> ";}else{J.innerHTML='<span class="yui-non"> </span> ';}}}else{if(F){J.innerHTML=F+" ";}else{J.innerHTML=" 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I=this.toolbar.getElementsByTagName("h2")[0];if(I){I.focus();}A.stopEvent(K);J=false;}break;case 27:if(K.shiftKey){this.afterElement.focus();A.stopEvent(K);H=false;}break;case 76:if(this._hasSelection()){if(K.shiftKey&&K.ctrlKey){var G=true;if(this.get("limitCommands")){if(!this.toolbar.getButtonByValue("createlink")){G=false;}}if(G){this.execCommand("createlink","");this.toolbar.fireEvent("createlinkClick",{type:"createlinkClick",target:this.toolbar});this.fireEvent("afterExecCommand",{type:"afterExecCommand",target:this});J=false;}}}break;case 65:if(K.metaKey&&this.browser.webkit){A.stopEvent(K);this._getSelection().setBaseAndExtent(this._getDoc().body,1,this._getDoc().body,this._getDoc().body.innerHTML.length);}break;case 66:L="bold";break;case 73:L="italic";break;case 85:L="underline";break;case 9:if(this.browser.ie){M=this._getRange();F=this._getSelectedElement();if(!this._isElement(F,"li")){if(M){M.pasteHTML(" 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f=null;switch(H){case"h1":case"h2":case"h3":case"h4":case"h5":case"h6":f=I.createElement(H);break;default:f=I.createElement("span");YAHOO.util.Dom.addClass(f,"yui-tag-"+H);YAHOO.util.Dom.addClass(f,"yui-tag");f.setAttribute("tag",H);for(var e in U){if(YAHOO.lang.hasOwnProperty(U,e)){f.style[e]=U[e];}}break;}return f;};if(!this._hasSelection()){if(this._getDoc().queryCommandEnabled("insertimage")){this._getDoc().execCommand("insertimage",false,"yui-tmp-img");var W=this._getDoc().getElementsByTagName("img");for(var Z=0;Z<W.length;Z++){if(W[Z].getAttribute("src",2)=="yui-tmp-img"){G=X();W[Z].parentNode.replaceChild(G,W[Z]);this.currentElement[this.currentElement.length]=G;}}}else{if(this.currentEvent){b=YAHOO.util.Event.getTarget(this.currentEvent);}else{b=this._getDoc().body;}}if(b){G=X();if(this._isElement(b,"body")||this._isElement(b,"html")){if(this._isElement(b,"html")){b=this._getDoc().body;}b.appendChild(G);}else{if(b.nextSibling){b.parentNode.insertBefore(G,b.nextSibling);}else{b.parentNode.appendChild(G);}}this.currentElement[this.currentElement.length]=G;this.currentEvent=null;if(this.browser.webkit){this._getSelection().setBaseAndExtent(G,0,G,0);if(this.browser.webkit3){this._getSelection().collapseToStart();}else{this._getSelection().collapse(true);}}}}else{this._setEditorStyle(true);this._getDoc().execCommand("fontname",false,"yui-tmp");var F=[];var R=this._getDoc().getElementsByTagName("font");var P=this._getDoc().getElementsByTagName(this._getSelectedElement().tagName);var 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Y=F[a].getElementsByTagName("li")[0];F[a].style.fontFamily="inherit";Y.style.fontFamily="inherit";G.innerHTML=Y.innerHTML;Y.innerHTML="";Y.appendChild(G);this.currentElement[this.currentElement.length]=G;}else{if(this._isElement(F[a],"li")){F[a].innerHTML="";F[a].appendChild(G);F[a].style.fontFamily="inherit";this.currentElement[this.currentElement.length]=G;}else{if(F[a].parentNode){F[a].parentNode.replaceChild(G,F[a]);this.currentElement[this.currentElement.length]=G;this.currentEvent=null;if(this.browser.webkit){this._getSelection().setBaseAndExtent(G,0,G,0);if(this.browser.webkit3){this._getSelection().collapseToStart();}else{this._getSelection().collapse(true);}}if(this.browser.ie&&U&&U.fontSize){this._getSelection().empty();}if(this.browser.gecko){this._getSelection().collapseToStart();}}}}}}var c=this.currentElement.length;for(var d=0;d<c;d++){if((d+1)!=c){if(this.currentElement[d]&&this.currentElement[d].nextSibling){if(this._isElement(this.currentElement[d],"br")){this.currentElement[this.currentElement.length]=this.currentElement[d].nextSibling;
-}}}}}},saveHTML:function(){var F=this.cleanHTML();this.get("element").value=F;return F;},setEditorHTML:function(F){F=this._cleanIncomingHTML(F);this._getDoc().body.innerHTML=F;this.nodeChange();},getEditorHTML:function(){var F=this._getDoc().body;if(F===null){return null;}return this._getDoc().body.innerHTML;},show:function(){if(this.browser.gecko){this._setDesignMode("on");this._focusWindow();}if(this.browser.webkit){var F=this;window.setTimeout(function(){F._setInitialContent.call(F);},10);}if(YAHOO.widget.EditorInfo.window.win&&YAHOO.widget.EditorInfo.window.scope){YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);}this.get("iframe").setStyle("position","static");this.get("iframe").setStyle("left","");},hide:function(){if(YAHOO.widget.EditorInfo.window.win&&YAHOO.widget.EditorInfo.window.scope){YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);}if(this._fixNodesTimer){clearTimeout(this._fixNodesTimer);this._fixNodesTimer=null;}if(this._nodeChangeTimer){clearTimeout(this._nodeChangeTimer);this._nodeChangeTimer=null;}this._lastNodeChange=0;this.get("iframe").setStyle("position","absolute");this.get("iframe").setStyle("left","-9999px");},_cleanIncomingHTML:function(F){F=F.replace(/<strong([^>]*)>/gi,"<b$1>");F=F.replace(/<\/strong>/gi,"</b>");F=F.replace(/<embed([^>]*)>/gi,"<YUI_EMBED$1>");F=F.replace(/<\/embed>/gi,"</YUI_EMBED>");F=F.replace(/<em([^>]*)>/gi,"<i$1>");F=F.replace(/<\/em>/gi,"</i>");F=F.replace(/<YUI_EMBED([^>]*)>/gi,"<embed$1>");F=F.replace(/<\/YUI_EMBED>/gi,"</embed>");if(this.get("plainText")){F=F.replace(/\n/g,"<br>").replace(/\r/g,"<br>");F=F.replace(/ /gi," ");F=F.replace(/\t/gi," ");}F=F.replace(/<script([^>]*)>/gi,"<bad>");F=F.replace(/<\/script([^>]*)>/gi,"</bad>");F=F.replace(/<script([^>]*)>/gi,"<bad>");F=F.replace(/<\/script([^>]*)>/gi,"</bad>");F=F.replace(/\n/g,"<YUI_LF>").replace(/\r/g,"<YUI_LF>");F=F.replace(new RegExp("<bad([^>]*)>(.*?)</bad>","gi"),"");F=F.replace(/<YUI_LF>/g,"\n");return F;},cleanHTML:function(H){if(!H){H=this.getEditorHTML();}var G=this.get("markup");H=this.pre_filter_linebreaks(H,G);H=H.replace(/<img([^>]*)\/>/gi,"<YUI_IMG$1>");H=H.replace(/<img([^>]*)>/gi,"<YUI_IMG$1>");H=H.replace(/<input([^>]*)\/>/gi,"<YUI_INPUT$1>");H=H.replace(/<input([^>]*)>/gi,"<YUI_INPUT$1>");H=H.replace(/<ul([^>]*)>/gi,"<YUI_UL$1>");H=H.replace(/<\/ul>/gi,"</YUI_UL>");H=H.replace(/<blockquote([^>]*)>/gi,"<YUI_BQ$1>");H=H.replace(/<\/blockquote>/gi,"</YUI_BQ>");H=H.replace(/<embed([^>]*)>/gi,"<YUI_EMBED$1>");H=H.replace(/<\/embed>/gi,"</YUI_EMBED>");if((G=="semantic")||(G=="xhtml")){H=H.replace(/<i(\s+[^>]*)?>/gi,"<em$1>");H=H.replace(/<\/i>/gi,"</em>");H=H.replace(/<b([^>]*)>/gi,"<strong$1>");H=H.replace(/<\/b>/gi,"</strong>");}H=H.replace(/<font/gi,"<font");H=H.replace(/<\/font>/gi,"</font>");H=H.replace(/<span/gi,"<span");H=H.replace(/<\/span>/gi,"</span>");if((G=="semantic")||(G=="xhtml")||(G=="css")){H=H.replace(new RegExp('<font([^>]*)face="([^>]*)">(.*?)</font>',"gi"),'<span $1 style="font-family: $2;">$3</span>');H=H.replace(/<u/gi,'<span style="text-decoration: underline;"');if(this.browser.webkit){H=H.replace(new RegExp('<span class="Apple-style-span" style="font-weight: bold;">([^>]*)</span>',"gi"),"<strong>$1</strong>");H=H.replace(new RegExp('<span class="Apple-style-span" style="font-style: italic;">([^>]*)</span>',"gi"),"<em>$1</em>");}H=H.replace(/\/u>/gi,"/span>");if(G=="css"){H=H.replace(/<em([^>]*)>/gi,"<i$1>");H=H.replace(/<\/em>/gi,"</i>");H=H.replace(/<strong([^>]*)>/gi,"<b$1>");H=H.replace(/<\/strong>/gi,"</b>");H=H.replace(/<b/gi,'<span style="font-weight: bold;"');H=H.replace(/\/b>/gi,"/span>");H=H.replace(/<i/gi,'<span style="font-style: italic;"');H=H.replace(/\/i>/gi,"/span>");}H=H.replace(/ /gi," ");}else{H=H.replace(/<u/gi,"<u");H=H.replace(/\/u>/gi,"/u>");}H=H.replace(/<ol([^>]*)>/gi,"<ol$1>");H=H.replace(/\/ol>/gi,"/ol>");H=H.replace(/<li/gi,"<li");H=H.replace(/\/li>/gi,"/li>");H=this.filter_safari(H);H=this.filter_internals(H);H=this.filter_all_rgb(H);H=this.post_filter_linebreaks(H,G);if(G=="xhtml"){H=H.replace(/<YUI_IMG([^>]*)>/g,"<img $1 />");H=H.replace(/<YUI_INPUT([^>]*)>/g,"<input $1 />");}else{H=H.replace(/<YUI_IMG([^>]*)>/g,"<img $1>");H=H.replace(/<YUI_INPUT([^>]*)>/g,"<input $1>");}H=H.replace(/<YUI_UL([^>]*)>/g,"<ul$1>");H=H.replace(/<\/YUI_UL>/g,"</ul>");H=this.filter_invalid_lists(H);H=H.replace(/<YUI_BQ([^>]*)>/g,"<blockquote$1>");H=H.replace(/<\/YUI_BQ>/g,"</blockquote>");H=H.replace(/<YUI_EMBED([^>]*)>/g,"<embed$1>");H=H.replace(/<\/YUI_EMBED>/g,"</embed>");H=YAHOO.lang.trim(H);if(this.get("removeLineBreaks")){H=H.replace(/\n/g,"").replace(/\r/g,"");H=H.replace(/ /gi," ");}if(H.substring(0,6).toLowerCase()=="<span>"){H=H.substring(6);if(H.substring(H.length-7,H.length).toLowerCase()=="</span>"){H=H.substring(0,H.length-7);}}for(var F in this.invalidHTML){if(YAHOO.lang.hasOwnProperty(this.invalidHTML,F)){if(D.isObject(F)&&F.keepContents){H=H.replace(new RegExp("<"+F+"([^>]*)>(.*?)</"+F+">","gi"),"$1");}else{H=H.replace(new RegExp("<"+F+"([^>]*)>(.*?)</"+F+">","gi"),"");}}}this.fireEvent("cleanHTML",{type:"cleanHTML",target:this,html:H});return H;},filter_invalid_lists:function(F){F=F.replace(/<\/li>\n/gi,"</li>");F=F.replace(/<\/li><ol>/gi,"</li><li><ol>");F=F.replace(/<\/ol>/gi,"</ol></li>");F=F.replace(/<\/ol><\/li>\n/gi,"</ol>\n");F=F.replace(/<\/li><ul>/gi,"</li><li><ul>");F=F.replace(/<\/ul>/gi,"</ul></li>");F=F.replace(/<\/ul><\/li>\n/gi,"</ul>\n");F=F.replace(/<\/li>/gi,"</li>\n");F=F.replace(/<\/ol>/gi,"</ol>\n");F=F.replace(/<ol>/gi,"<ol>\n");F=F.replace(/<ul>/gi,"<ul>\n");return F;},filter_safari:function(F){if(this.browser.webkit){F=F.replace(/<span class="Apple-tab-span" style="white-space:pre">([^>])<\/span>/gi," ");F=F.replace(/Apple-style-span/gi,"");F=F.replace(/style="line-height: normal;"/gi,"");F=F.replace(/<li><\/li>/gi,"");F=F.replace(/<li> <\/li>/gi,"");
-F=F.replace(/<li> <\/li>/gi,"");F=F.replace(/<div><\/div>/gi,"");F=F.replace(/<div> <\/div>/gi,"");}return F;},filter_internals:function(F){F=F.replace(/\r/g,"");F=F.replace(/<\/?(body|head|html)[^>]*>/gi,"");F=F.replace(/<YUI_BR><\/li>/gi,"</li>");F=F.replace(/yui-tag-span/gi,"");F=F.replace(/yui-tag/gi,"");F=F.replace(/yui-non/gi,"");F=F.replace(/yui-img/gi,"");F=F.replace(/ tag="span"/gi,"");F=F.replace(/ class=""/gi,"");F=F.replace(/ style=""/gi,"");F=F.replace(/ class=" "/gi,"");F=F.replace(/ class=" "/gi,"");F=F.replace(/ target=""/gi,"");F=F.replace(/ title=""/gi,"");if(this.browser.ie){F=F.replace(/ class= /gi,"");F=F.replace(/ class= >/gi,"");F=F.replace(/_height="([^>])"/gi,"");F=F.replace(/_width="([^>])"/gi,"");}return F;},filter_all_rgb:function(J){var I=new RegExp("rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)","gi");var F=J.match(I);if(D.isArray(F)){for(var H=0;H<F.length;H++){var G=this.filter_rgb(F[H]);J=J.replace(F[H].toString(),G);}}return J;},filter_rgb:function(H){if(H.toLowerCase().indexOf("rgb")!=-1){var K=new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)","gi");var G=H.replace(K,"$1,$2,$3,$4,$5").split(",");if(G.length==5){var J=parseInt(G[1],10).toString(16);var I=parseInt(G[2],10).toString(16);var F=parseInt(G[3],10).toString(16);J=J.length==1?"0"+J:J;I=I.length==1?"0"+I:I;F=F.length==1?"0"+F:F;H="#"+J+I+F;}}return H;},pre_filter_linebreaks:function(G,F){if(this.browser.webkit){G=G.replace(/<br class="khtml-block-placeholder">/gi,"<YUI_BR>");G=G.replace(/<br class="webkit-block-placeholder">/gi,"<YUI_BR>");}G=G.replace(/<br>/gi,"<YUI_BR>");G=G.replace(/<br (.*?)>/gi,"<YUI_BR>");G=G.replace(/<br\/>/gi,"<YUI_BR>");G=G.replace(/<br \/>/gi,"<YUI_BR>");G=G.replace(/<div><YUI_BR><\/div>/gi,"<YUI_BR>");G=G.replace(/<p>( | )<\/p>/g,"<YUI_BR>");G=G.replace(/<p><br> <\/p>/gi,"<YUI_BR>");G=G.replace(/<p> <\/p>/gi,"<YUI_BR>");G=G.replace(/<YUI_BR>$/,"");G=G.replace(/<YUI_BR><\/p>/g,"</p>");return G;},post_filter_linebreaks:function(G,F){if(F=="xhtml"){G=G.replace(/<YUI_BR>/g,"<br />");}else{G=G.replace(/<YUI_BR>/g,"<br>");}return G;},clearEditorDoc:function(){this._getDoc().body.innerHTML=" ";},_renderPanel:function(){},openWindow:function(F){},moveWindow:function(){},_closeWindow:function(){},closeWindow:function(){this.unsubscribeAll("afterExecCommand");this.toolbar.resetAllButtons();this._focusWindow();},destroy:function(){this.saveHTML();this.toolbar.destroy();this.setStyle("visibility","hidden");this.setStyle("position","absolute");this.setStyle("top","-9999px");this.setStyle("left","-9999px");var G=this.get("element");this.get("element_cont").get("parentNode").replaceChild(G,this.get("element_cont").get("element"));this.get("element_cont").get("element").innerHTML="";this.set("handleSubmit",false);for(var F in this){if(D.hasOwnProperty(this,F)){this[F]=null;}}return true;},toString:function(){var F="SimpleEditor";if(this.get&&this.get("element_cont")){F="SimpleEditor (#"+this.get("element_cont").get("id")+")"+((this.get("disabled")?" Disabled":""));}return F;}});YAHOO.widget.EditorInfo={_instances:{},blankImage:"",window:{},panel:null,getEditorById:function(F){if(!YAHOO.lang.isString(F)){F=F.id;}if(this._instances[F]){return this._instances[F];}return false;},toString:function(){var F=0;for(var G in this._instances){F++;}return"Editor Info ("+F+" registered intance"+((F>1)?"s":"")+")";}};})();YAHOO.register("simpleeditor",YAHOO.widget.SimpleEditor,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
- /**
- * @description <p>Creates a rich custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButtonAdvanced
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, container_core, menu, button
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- if (YAHOO.widget.Button) {
- YAHOO.widget.ToolbarButtonAdvanced = YAHOO.widget.Button;
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.buttonType = 'rich';
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- YAHOO.widget.ToolbarButtonAdvanced.prototype.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- } else {
- YAHOO.widget.ToolbarButtonAdvanced = function() {};
- }
-
-
- /**
- * @description <p>Creates a basic custom Toolbar Button. Primarily used with the Rich Text Editor's Toolbar</p>
- * @class ToolbarButton
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- * @Extends YAHOO.util.Element
- * @beta
- *
- * Provides a toolbar button based on the button and menu widgets, <select> elements are used in place of menu's.
- * @constructor
- * @param {String/HTMLElement} el The element to turn into a button.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.ToolbarButton = function(el, attrs) {
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
- if (!oConfig.attributes.type) {
- oConfig.attributes.type = 'push';
- }
-
- oConfig.element = document.createElement('span');
- oConfig.element.setAttribute('unselectable', 'on');
- oConfig.element.className = 'yui-button yui-' + oConfig.attributes.type + '-button';
- oConfig.element.innerHTML = '<span class="first-child"><a href="#">LABEL</a></span>';
- oConfig.element.firstChild.firstChild.tabIndex = '-1';
- oConfig.attributes.id = Dom.generateId();
-
- YAHOO.widget.ToolbarButton.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- YAHOO.extend(YAHOO.widget.ToolbarButton, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @private
- * @description Tells if the Button is a Rich Button or a Simple Button
- */
- buttonType: 'normal',
- /**
- * @method _handleMouseOver
- * @private
- * @description Adds classes to the button elements on mouseover (hover)
- */
- _handleMouseOver: function() {
- if (!this.get('disabled')) {
- this.addClass('yui-button-hover');
- this.addClass('yui-' + this.get('type') + '-button-hover');
- }
- },
- /**
- * @method _handleMouseOut
- * @private
- * @description Removes classes from the button elements on mouseout (hover)
- */
- _handleMouseOut: function() {
- this.removeClass('yui-button-hover');
- this.removeClass('yui-' + this.get('type') + '-button-hover');
- },
- /**
- * @method checkValue
- * @param {String} value The value of the option that we want to mark as selected
- * @description Select an option by value
- */
- checkValue: function(value) {
- if (this.get('type') == 'menu') {
- var opts = this._button.options;
- for (var i = 0; i < opts.length; i++) {
- if (opts[i].value == value) {
- opts.selectedIndex = i;
- }
- }
- }
- },
- /**
- * @method init
- * @description The ToolbarButton class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.ToolbarButton.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.on('mouseover', this._handleMouseOver, this, true);
- this.on('mouseout', this._handleMouseOut, this, true);
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.ToolbarButton.superclass.initAttributes.call(this, attr);
- /**
- * @attribute value
- * @description The value of the button
- * @type String
- */
- this.setAttributeConfig('value', {
- value: attr.value
- });
- /**
- * @attribute menu
- * @description The menu attribute, see YAHOO.widget.Button
- * @type Object
- */
- this.setAttributeConfig('menu', {
- value: attr.menu || false
- });
- /**
- * @attribute type
- * @description The type of button to create: push, menu, color, select, spin
- * @type String
- */
- this.setAttributeConfig('type', {
- value: attr.type,
- writeOnce: true,
- method: function(type) {
- var el, opt;
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- switch (type) {
- case 'select':
- case 'menu':
- el = document.createElement('select');
- var menu = this.get('menu');
- for (var i = 0; i < menu.length; i++) {
- opt = document.createElement('option');
- opt.innerHTML = menu[i].text;
- opt.value = menu[i].value;
- if (menu[i].checked) {
- opt.selected = true;
- }
- el.appendChild(opt);
- }
- this._button.parentNode.replaceChild(el, this._button);
- Event.on(el, 'change', this._handleSelect, this, true);
- this._button = el;
- break;
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Set the button into a disabled state
- * @type String
- */
- this.setAttributeConfig('disabled', {
- value: attr.disabled || false,
- method: function(disabled) {
- if (disabled) {
- this.addClass('yui-button-disabled');
- this.addClass('yui-' + this.get('type') + '-button-disabled');
- if (this.get('type') == 'color') {
- this.get('menu').hide();
- }
- } else {
- this.removeClass('yui-button-disabled');
- this.removeClass('yui-' + this.get('type') + '-button-disabled');
- }
- if (this.get('type') == 'menu') {
- this._button.disabled = disabled;
- }
- }
- });
-
- /**
- * @attribute label
- * @description The text label for the button
- * @type String
- */
- this.setAttributeConfig('label', {
- value: attr.label,
- method: function(label) {
- if (!this._button) {
- this._button = this.get('element').getElementsByTagName('a')[0];
- }
- if (this.get('type') == 'push') {
- this._button.innerHTML = label;
- }
- }
- });
-
- /**
- * @attribute title
- * @description The title of the button
- * @type String
- */
- this.setAttributeConfig('title', {
- value: attr.title
- });
-
- /**
- * @config container
- * @description The container that the button is rendered to, handled by Toolbar
- * @type String
- */
- this.setAttributeConfig('container', {
- value: null,
- writeOnce: true,
- method: function(cont) {
- this.appendTo(cont);
- }
- });
-
- },
- /**
- * @private
- * @method _handleSelect
- * @description The event fired when a change event gets fired on a select element
- * @param {Event} ev The change event.
- */
- _handleSelect: function(ev) {
- var tar = Event.getTarget(ev);
- var value = tar.options[tar.selectedIndex].value;
- this.fireEvent('change', {type: 'change', value: value });
- },
- /**
- * @method getMenu
- * @description A stub function to mimic YAHOO.widget.Button's getMenu method
- */
- getMenu: function() {
- return this.get('menu');
- },
- /**
- * @method destroy
- * @description Destroy the button
- */
- destroy: function() {
- Event.purgeElement(this.get('element'), true);
- this.get('element').parentNode.removeChild(this.get('element'));
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- },
- /**
- * @method fireEvent
- * @description Overridden fireEvent method to prevent DOM events from firing if the button is disabled.
- */
- fireEvent: function (p_sType , p_aArgs) {
- // Disabled buttons should not respond to DOM events
- if (this.DOM_EVENTS[p_sType] && this.get('disabled')) {
- return;
- }
-
- YAHOO.widget.ToolbarButton.superclass.fireEvent.call(this, p_sType, p_aArgs);
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'ToolbarButton (' + this.get('id') + ')';
- }
-
- });
-})();
-/**
- * @description <p>Creates a rich Toolbar widget based on Button. Primarily used with the Rich Text Editor</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbarbutton
- * @optional container_core, dragdrop
- * @beta
- */
-(function() {
- /**
- * @private
- **/
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- var getButton = function(id) {
- var button = id;
- if (Lang.isString(id)) {
- button = this.getButtonById(id);
- }
- if (Lang.isNumber(id)) {
- button = this.getButtonByIndex(id);
- }
- if ((!(button instanceof YAHOO.widget.ToolbarButton)) && (!(button instanceof YAHOO.widget.ToolbarButtonAdvanced))) {
- button = this.getButtonByValue(id);
- }
- if ((button instanceof YAHOO.widget.ToolbarButton) || (button instanceof YAHOO.widget.ToolbarButtonAdvanced)) {
- return button;
- }
- return false;
- };
-
- /**
- * Provides a rich toolbar widget based on the button and menu widgets
- * @constructor
- * @class Toolbar
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The element to turn into a toolbar.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- YAHOO.widget.Toolbar = function(el, attrs) {
-
- if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
- attrs = el;
- }
- var local_attrs = (attrs || {});
-
- var oConfig = {
- element: null,
- attributes: local_attrs
- };
-
-
- if (Lang.isString(el) && Dom.get(el)) {
- oConfig.element = Dom.get(el);
- } else if (Lang.isObject(el) && Dom.get(el) && Dom.get(el).nodeType) {
- oConfig.element = Dom.get(el);
- }
-
-
- if (!oConfig.element) {
- oConfig.element = document.createElement('DIV');
- oConfig.element.id = Dom.generateId();
-
- if (local_attrs.container && Dom.get(local_attrs.container)) {
- Dom.get(local_attrs.container).appendChild(oConfig.element);
- }
- }
-
-
- if (!oConfig.element.id) {
- oConfig.element.id = ((Lang.isString(el)) ? el : Dom.generateId());
- }
-
- var fs = document.createElement('fieldset');
- var lg = document.createElement('legend');
- lg.innerHTML = 'Toolbar';
- fs.appendChild(lg);
-
- var cont = document.createElement('DIV');
- oConfig.attributes.cont = cont;
- Dom.addClass(cont, 'yui-toolbar-subcont');
- fs.appendChild(cont);
- oConfig.element.appendChild(fs);
-
- oConfig.element.tabIndex = -1;
-
-
- oConfig.attributes.element = oConfig.element;
- oConfig.attributes.id = oConfig.element.id;
-
- YAHOO.widget.Toolbar.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
-
- };
-
- /**
- * @method _addMenuClasses
- * @private
- * @description This method is called from Menu's renderEvent to add a few more classes to the menu items
- * @param {String} ev The event that fired.
- * @param {Array} na Array of event information.
- * @param {Object} o Button config object.
- */
-
- function _addMenuClasses(ev, na, o) {
- Dom.addClass(this.element, 'yui-toolbar-' + o.get('value') + '-menu');
- if (Dom.hasClass(o._button.parentNode.parentNode, 'yui-toolbar-select')) {
- Dom.addClass(this.element, 'yui-toolbar-select-menu');
- }
- var items = this.getItems();
- for (var i = 0; i < items.length; i++) {
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-').toLowerCase() : items[i]._oText.nodeValue.replace(/ /g, '-').toLowerCase()));
- Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-') : items[i]._oText.nodeValue.replace(/ /g, '-')));
- }
- }
-
- YAHOO.extend(YAHOO.widget.Toolbar, YAHOO.util.Element, {
- /**
- * @property buttonType
- * @description The default button to use
- * @type Object
- */
- buttonType: YAHOO.widget.ToolbarButton,
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- dd: null,
- /**
- * @property _colorData
- * @description Object reference containing colors hex and text values.
- * @type Object
- */
- _colorData: {
-/* {{{ _colorData */
- '#111111': 'Obsidian',
- '#2D2D2D': 'Dark Gray',
- '#434343': 'Shale',
- '#5B5B5B': 'Flint',
- '#737373': 'Gray',
- '#8B8B8B': 'Concrete',
- '#A2A2A2': 'Gray',
- '#B9B9B9': 'Titanium',
- '#000000': 'Black',
- '#D0D0D0': 'Light Gray',
- '#E6E6E6': 'Silver',
- '#FFFFFF': 'White',
- '#BFBF00': 'Pumpkin',
- '#FFFF00': 'Yellow',
- '#FFFF40': 'Banana',
- '#FFFF80': 'Pale Yellow',
- '#FFFFBF': 'Butter',
- '#525330': 'Raw Siena',
- '#898A49': 'Mildew',
- '#AEA945': 'Olive',
- '#7F7F00': 'Paprika',
- '#C3BE71': 'Earth',
- '#E0DCAA': 'Khaki',
- '#FCFAE1': 'Cream',
- '#60BF00': 'Cactus',
- '#80FF00': 'Chartreuse',
- '#A0FF40': 'Green',
- '#C0FF80': 'Pale Lime',
- '#DFFFBF': 'Light Mint',
- '#3B5738': 'Green',
- '#668F5A': 'Lime Gray',
- '#7F9757': 'Yellow',
- '#407F00': 'Clover',
- '#8A9B55': 'Pistachio',
- '#B7C296': 'Light Jade',
- '#E6EBD5': 'Breakwater',
- '#00BF00': 'Spring Frost',
- '#00FF80': 'Pastel Green',
- '#40FFA0': 'Light Emerald',
- '#80FFC0': 'Sea Foam',
- '#BFFFDF': 'Sea Mist',
- '#033D21': 'Dark Forrest',
- '#438059': 'Moss',
- '#7FA37C': 'Medium Green',
- '#007F40': 'Pine',
- '#8DAE94': 'Yellow Gray Green',
- '#ACC6B5': 'Aqua Lung',
- '#DDEBE2': 'Sea Vapor',
- '#00BFBF': 'Fog',
- '#00FFFF': 'Cyan',
- '#40FFFF': 'Turquoise Blue',
- '#80FFFF': 'Light Aqua',
- '#BFFFFF': 'Pale Cyan',
- '#033D3D': 'Dark Teal',
- '#347D7E': 'Gray Turquoise',
- '#609A9F': 'Green Blue',
- '#007F7F': 'Seaweed',
- '#96BDC4': 'Green Gray',
- '#B5D1D7': 'Soapstone',
- '#E2F1F4': 'Light Turquoise',
- '#0060BF': 'Summer Sky',
- '#0080FF': 'Sky Blue',
- '#40A0FF': 'Electric Blue',
- '#80C0FF': 'Light Azure',
- '#BFDFFF': 'Ice Blue',
- '#1B2C48': 'Navy',
- '#385376': 'Biscay',
- '#57708F': 'Dusty Blue',
- '#00407F': 'Sea Blue',
- '#7792AC': 'Sky Blue Gray',
- '#A8BED1': 'Morning Sky',
- '#DEEBF6': 'Vapor',
- '#0000BF': 'Deep Blue',
- '#0000FF': 'Blue',
- '#4040FF': 'Cerulean Blue',
- '#8080FF': 'Evening Blue',
- '#BFBFFF': 'Light Blue',
- '#212143': 'Deep Indigo',
- '#373E68': 'Sea Blue',
- '#444F75': 'Night Blue',
- '#00007F': 'Indigo Blue',
- '#585E82': 'Dockside',
- '#8687A4': 'Blue Gray',
- '#D2D1E1': 'Light Blue Gray',
- '#6000BF': 'Neon Violet',
- '#8000FF': 'Blue Violet',
- '#A040FF': 'Violet Purple',
- '#C080FF': 'Violet Dusk',
- '#DFBFFF': 'Pale Lavender',
- '#302449': 'Cool Shale',
- '#54466F': 'Dark Indigo',
- '#655A7F': 'Dark Violet',
- '#40007F': 'Violet',
- '#726284': 'Smoky Violet',
- '#9E8FA9': 'Slate Gray',
- '#DCD1DF': 'Violet White',
- '#BF00BF': 'Royal Violet',
- '#FF00FF': 'Fuchsia',
- '#FF40FF': 'Magenta',
- '#FF80FF': 'Orchid',
- '#FFBFFF': 'Pale Magenta',
- '#4A234A': 'Dark Purple',
- '#794A72': 'Medium Purple',
- '#936386': 'Cool Granite',
- '#7F007F': 'Purple',
- '#9D7292': 'Purple Moon',
- '#C0A0B6': 'Pale Purple',
- '#ECDAE5': 'Pink Cloud',
- '#BF005F': 'Hot Pink',
- '#FF007F': 'Deep Pink',
- '#FF409F': 'Grape',
- '#FF80BF': 'Electric Pink',
- '#FFBFDF': 'Pink',
- '#451528': 'Purple Red',
- '#823857': 'Purple Dino',
- '#A94A76': 'Purple Gray',
- '#7F003F': 'Rose',
- '#BC6F95': 'Antique Mauve',
- '#D8A5BB': 'Cool Marble',
- '#F7DDE9': 'Pink Granite',
- '#C00000': 'Apple',
- '#FF0000': 'Fire Truck',
- '#FF4040': 'Pale Red',
- '#FF8080': 'Salmon',
- '#FFC0C0': 'Warm Pink',
- '#441415': 'Sepia',
- '#82393C': 'Rust',
- '#AA4D4E': 'Brick',
- '#800000': 'Brick Red',
- '#BC6E6E': 'Mauve',
- '#D8A3A4': 'Shrimp Pink',
- '#F8DDDD': 'Shell Pink',
- '#BF5F00': 'Dark Orange',
- '#FF7F00': 'Orange',
- '#FF9F40': 'Grapefruit',
- '#FFBF80': 'Canteloupe',
- '#FFDFBF': 'Wax',
- '#482C1B': 'Dark Brick',
- '#855A40': 'Dirt',
- '#B27C51': 'Tan',
- '#7F3F00': 'Nutmeg',
- '#C49B71': 'Mustard',
- '#E1C4A8': 'Pale Tan',
- '#FDEEE0': 'Marble'
-/* }}} */
- },
- /**
- * @property _colorPicker
- * @description The HTML Element containing the colorPicker
- * @type HTMLElement
- */
- _colorPicker: null,
- /**
- * @property STR_COLLAPSE
- * @description String for Toolbar Collapse Button
- * @type String
- */
- STR_COLLAPSE: 'Collapse Toolbar',
- /**
- * @property STR_SPIN_LABEL
- * @description String for spinbutton dynamic label. Note the {VALUE} will be replaced with YAHOO.lang.substitute
- * @type String
- */
- STR_SPIN_LABEL: 'Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.',
- /**
- * @property STR_SPIN_UP
- * @description String for spinbutton up
- * @type String
- */
- STR_SPIN_UP: 'Click to increase the value of this input',
- /**
- * @property STR_SPIN_DOWN
- * @description String for spinbutton down
- * @type String
- */
- STR_SPIN_DOWN: 'Click to decrease the value of this input',
- /**
- * @property _titlebar
- * @description Object reference to the titlebar
- * @type HTMLElement
- */
- _titlebar: null,
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: YAHOO.env.ua,
- /**
- * @protected
- * @property _buttonList
- * @description Internal property list of current buttons in the toolbar
- * @type Array
- */
- _buttonList: null,
- /**
- * @protected
- * @property _buttonGroupList
- * @description Internal property list of current button groups in the toolbar
- * @type Array
- */
- _buttonGroupList: null,
- /**
- * @protected
- * @property _sep
- * @description Internal reference to the separator HTML Element for cloning
- * @type HTMLElement
- */
- _sep: null,
- /**
- * @protected
- * @property _sepCount
- * @description Internal refernce for counting separators, so we can give them a useful class name for styling
- * @type Number
- */
- _sepCount: null,
- /**
- * @protected
- * @property draghandle
- * @type HTMLElement
- */
- _dragHandle: null,
- /**
- * @protected
- * @property _toolbarConfigs
- * @type Object
- */
- _toolbarConfigs: {
- renderer: true
- },
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the toolbar container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-toolbar-container',
- /**
- * @protected
- * @property CLASS_DRAGHANDLE
- * @description Default CSS class to apply to the toolbar's drag handle element
- * @type String
- */
- CLASS_DRAGHANDLE: 'yui-toolbar-draghandle',
- /**
- * @protected
- * @property CLASS_SEPARATOR
- * @description Default CSS class to apply to all separators in the toolbar
- * @type String
- */
- CLASS_SEPARATOR: 'yui-toolbar-separator',
- /**
- * @protected
- * @property CLASS_DISABLED
- * @description Default CSS class to apply when the toolbar is disabled
- * @type String
- */
- CLASS_DISABLED: 'yui-toolbar-disabled',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-toolbar',
- /**
- * @method init
- * @description The Toolbar class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.widget.Toolbar.superclass.init.call(this, p_oElement, p_oAttributes);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the toolbar.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the toolbar.
- */
- initAttributes: function(attr) {
- YAHOO.widget.Toolbar.superclass.initAttributes.call(this, attr);
- this.addClass(this.CLASS_CONTAINER);
-
- /**
- * @attribute buttonType
- * @description The buttonType to use (advanced or basic)
- * @type String
- */
- this.setAttributeConfig('buttonType', {
- value: attr.buttonType || 'basic',
- writeOnce: true,
- validator: function(type) {
- switch (type) {
- case 'advanced':
- case 'basic':
- return true;
- }
- return false;
- },
- method: function(type) {
- if (type == 'advanced') {
- if (YAHOO.widget.Button) {
- this.buttonType = YAHOO.widget.ToolbarButtonAdvanced;
- } else {
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- } else {
- this.buttonType = YAHOO.widget.ToolbarButton;
- }
- }
- });
-
-
- /**
- * @attribute buttons
- * @description Object specifying the buttons to include in the toolbar
- * Example:
- * <code><pre>
- * {
- * { id: 'b3', type: 'button', label: 'Underline', value: 'underline' },
- * { type: 'separator' },
- * { id: 'b4', type: 'menu', label: 'Align', value: 'align',
- * menu: [
- * { text: "Left", value: 'alignleft' },
- * { text: "Center", value: 'aligncenter' },
- * { text: "Right", value: 'alignright' }
- * ]
- * }
- * }
- * </pre></code>
- * @type Array
- */
-
- this.setAttributeConfig('buttons', {
- value: [],
- writeOnce: true,
- method: function(data) {
- for (var i in data) {
- if (Lang.hasOwnProperty(data, i)) {
- if (data[i].type == 'separator') {
- this.addSeparator();
- } else if (data[i].group !== undefined) {
- this.addButtonGroup(data[i]);
- } else {
- this.addButton(data[i]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute disabled
- * @description Boolean indicating if the toolbar should be disabled. It will also disable the draggable attribute if it is on.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this.get('disabled') === disabled) {
- return false;
- }
- if (disabled) {
- this.addClass(this.CLASS_DISABLED);
- this.set('draggable', false);
- this.disableAllButtons();
- } else {
- this.removeClass(this.CLASS_DISABLED);
- if (this._configs.draggable._initialConfig.value) {
- //Draggable by default, set it back
- this.set('draggable', true);
- }
- this.resetAllButtons();
- }
- }
- });
-
- /**
- * @config cont
- * @description The container for the toolbar.
- * @type HTMLElement
- */
- this.setAttributeConfig('cont', {
- value: attr.cont,
- readOnly: true
- });
-
-
- /**
- * @attribute grouplabels
- * @description Boolean indicating if the toolbar should show the group label's text string.
- * @default true
- * @type Boolean
- */
- this.setAttributeConfig('grouplabels', {
- value: ((attr.grouplabels === false) ? false : true),
- method: function(grouplabels) {
- if (grouplabels) {
- Dom.removeClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- } else {
- Dom.addClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
- }
- }
- });
- /**
- * @attribute titlebar
- * @description Boolean indicating if the toolbar should have a titlebar. If
- * passed a string, it will use that as the titlebar text
- * @default false
- * @type Boolean or String
- */
- this.setAttributeConfig('titlebar', {
- value: false,
- method: function(titlebar) {
- if (titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- this._titlebar = document.createElement('DIV');
- this._titlebar.tabIndex = '-1';
- Event.on(this._titlebar, 'focus', function() {
- this._handleFocus();
- }, this, true);
- Dom.addClass(this._titlebar, this.CLASS_PREFIX + '-titlebar');
- if (Lang.isString(titlebar)) {
- var h2 = document.createElement('h2');
- h2.tabIndex = '-1';
- h2.innerHTML = '<a href="#" tabIndex="0">' + titlebar + '</a>';
- this._titlebar.appendChild(h2);
- Event.on(h2.firstChild, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on([h2, h2.firstChild], 'focus', function() {
- this._handleFocus();
- }, this, true);
- }
- if (this.get('firstChild')) {
- this.insertBefore(this._titlebar, this.get('firstChild'));
- } else {
- this.appendChild(this._titlebar);
- }
- if (this.get('collapse')) {
- this.set('collapse', true);
- }
- } else if (this._titlebar) {
- if (this._titlebar && this._titlebar.parentNode) {
- this._titlebar.parentNode.removeChild(this._titlebar);
- }
- }
- }
- });
-
-
- /**
- * @attribute collapse
- * @description Boolean indicating if the the titlebar should have a collapse button.
- * The collapse button will not remove the toolbar, it will minimize it to the titlebar
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('collapse', {
- value: false,
- method: function(collapse) {
- if (this._titlebar) {
- var collapseEl = null;
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse) {
- if (el.length > 0) {
- //There is already a collapse button
- return true;
- }
- collapseEl = document.createElement('SPAN');
- collapseEl.innerHTML = 'X';
- collapseEl.title = this.STR_COLLAPSE;
-
- Dom.addClass(collapseEl, 'collapse');
- this._titlebar.appendChild(collapseEl);
- Event.addListener(collapseEl, 'click', function() {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- this.collapse(false); //Expand Toolbar
- } else {
- this.collapse(); //Collapse Toolbar
- }
- }, this, true);
- } else {
- collapseEl = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapseEl[0]) {
- if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
- //We are closed, reopen the titlebar..
- this.collapse(false); //Expand Toolbar
- }
- collapseEl[0].parentNode.removeChild(collapseEl[0]);
- }
- }
- }
- }
- });
-
- /**
- * @attribute draggable
- * @description Boolean indicating if the toolbar should be draggable.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('draggable', {
- value: (attr.draggable || false),
- method: function(draggable) {
- if (draggable && !this.get('titlebar')) {
- if (!this._dragHandle) {
- this._dragHandle = document.createElement('SPAN');
- this._dragHandle.innerHTML = '|';
- this._dragHandle.setAttribute('title', 'Click to drag the toolbar');
- this._dragHandle.id = this.get('id') + '_draghandle';
- Dom.addClass(this._dragHandle, this.CLASS_DRAGHANDLE);
- if (this.get('cont').hasChildNodes()) {
- this.get('cont').insertBefore(this._dragHandle, this.get('cont').firstChild);
- } else {
- this.get('cont').appendChild(this._dragHandle);
- }
- /**
- * @property dd
- * @description The DragDrop instance associated with the Toolbar
- * @type Object
- */
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._dragHandle.id);
-
- }
- } else {
- if (this._dragHandle) {
- this._dragHandle.parentNode.removeChild(this._dragHandle);
- this._dragHandle = null;
- this.dd = null;
- }
- }
- if (this._titlebar) {
- if (draggable) {
- this.dd = new YAHOO.util.DD(this.get('id'));
- this.dd.setHandleElId(this._titlebar);
- Dom.addClass(this._titlebar, 'draggable');
- } else {
- Dom.removeClass(this._titlebar, 'draggable');
- if (this.dd) {
- this.dd.unreg();
- this.dd = null;
- }
- }
- }
- },
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.DD) {
- ret = false;
- }
- return ret;
- }
- });
-
- },
- /**
- * @method addButtonGroup
- * @description Add a new button group to the toolbar. (uses addButton)
- * @param {Object} oGroup Object literal reference to the Groups Config (contains an array of button configs as well as the group label)
- */
- addButtonGroup: function(oGroup) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButtonGroup', arguments];
- return false;
- }
-
- if (!this.hasClass(this.CLASS_PREFIX + '-grouped')) {
- this.addClass(this.CLASS_PREFIX + '-grouped');
- }
- var div = document.createElement('DIV');
- Dom.addClass(div, this.CLASS_PREFIX + '-group');
- Dom.addClass(div, this.CLASS_PREFIX + '-group-' + oGroup.group);
- if (oGroup.label) {
- var label = document.createElement('h3');
- label.innerHTML = oGroup.label;
- div.appendChild(label);
- }
- if (!this.get('grouplabels')) {
- Dom.addClass(this.get('cont'), this.CLASS_PREFIX, '-nogrouplabels');
- }
-
- this.get('cont').appendChild(div);
-
- //For accessibility, let's put all of the group buttons in an Unordered List
- var ul = document.createElement('ul');
- div.appendChild(ul);
-
- if (!this._buttonGroupList) {
- this._buttonGroupList = {};
- }
-
- this._buttonGroupList[oGroup.group] = ul;
-
- for (var i = 0; i < oGroup.buttons.length; i++) {
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- ul.appendChild(li);
- if ((oGroup.buttons[i].type !== undefined) && oGroup.buttons[i].type == 'separator') {
- this.addSeparator(li);
- } else {
- oGroup.buttons[i].container = li;
- this.addButton(oGroup.buttons[i]);
- }
- }
- },
- /**
- * @method addButtonToGroup
- * @description Add a new button to a toolbar group. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {String} group The Group identifier passed into the initial config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButtonToGroup: function(oButton, group, after) {
- var groupCont = this._buttonGroupList[group];
- var li = document.createElement('li');
- li.className = this.CLASS_PREFIX + '-groupitem';
- oButton.container = li;
- this.addButton(oButton, after);
- groupCont.appendChild(li);
- },
- /**
- * @method addButton
- * @description Add a new button to the toolbar. Buttons supported:
- * push, split, menu, select, color, spin
- * @param {Object} oButton Object literal reference to the Button's Config
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addButton: function(oButton, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addButton', arguments];
- return false;
- }
- if (!this._buttonList) {
- this._buttonList = [];
- }
- if (!oButton.container) {
- oButton.container = this.get('cont');
- }
-
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- for (var i in oButton.menu) {
- if (Lang.hasOwnProperty(oButton.menu, i)) {
- var funcObject = {
- fn: function(ev, x, oMenu) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- },
- scope: this
- };
- oButton.menu[i].onclick = funcObject;
- }
- }
- }
- }
- var _oButton = {}, skip = false;
- for (var o in oButton) {
- if (Lang.hasOwnProperty(oButton, o)) {
- if (!this._toolbarConfigs[o]) {
- _oButton[o] = oButton[o];
- }
- }
- }
- if (oButton.type == 'select') {
- _oButton.type = 'menu';
- }
- if (oButton.type == 'spin') {
- _oButton.type = 'push';
- }
- if (_oButton.type == 'color') {
- if (YAHOO.widget.Overlay) {
- _oButton = this._makeColorButton(_oButton);
- } else {
- skip = true;
- }
- }
- if (_oButton.menu) {
- if ((YAHOO.widget.Overlay) && (oButton.menu instanceof YAHOO.widget.Overlay)) {
- oButton.menu.showEvent.subscribe(function() {
- this._button = _oButton;
- });
- } else {
- for (var m = 0; m < _oButton.menu.length; m++) {
- if (!_oButton.menu[m].value) {
- _oButton.menu[m].value = _oButton.menu[m].text;
- }
- }
- if (this.browser.webkit) {
- _oButton.focusmenu = false;
- }
- }
- }
- if (skip) {
- oButton = false;
- } else {
- //Add to .get('buttons') manually
- this._configs.buttons.value[this._configs.buttons.value.length] = oButton;
-
- var tmp = new this.buttonType(_oButton);
- tmp.get('element').tabIndex = '-1';
- tmp.get('element').setAttribute('role', 'button');
- tmp._selected = true;
- if (!tmp.buttonType) {
- tmp.buttonType = 'rich';
- tmp.checkValue = function(value) {
- var _menuItems = this.getMenu().getItems();
- if (_menuItems.length === 0) {
- this.getMenu()._onBeforeShow();
- _menuItems = this.getMenu().getItems();
- }
- for (var i = 0; i < _menuItems.length; i++) {
- _menuItems[i].cfg.setProperty('checked', false);
- if (_menuItems[i].value == value) {
- _menuItems[i].cfg.setProperty('checked', true);
- }
- }
- };
- }
-
- if (this.get('disabled')) {
- //Toolbar is disabled, disable the new button too!
- tmp.set('disabled', true);
- }
- if (!oButton.id) {
- oButton.id = tmp.get('id');
- }
-
- if (after) {
- var el = tmp.get('element');
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- }
- if (nextSib) {
- nextSib.parentNode.insertBefore(el, nextSib);
- }
- }
- tmp.addClass(this.CLASS_PREFIX + '-' + tmp.get('value'));
-
- var icon = document.createElement('span');
- icon.className = this.CLASS_PREFIX + '-icon';
- tmp.get('element').insertBefore(icon, tmp.get('firstChild'));
- if (tmp._button.tagName.toLowerCase() == 'button') {
- tmp.get('element').setAttribute('unselectable', 'on');
- //Replace the Button HTML Element with an a href if it exists
- var a = document.createElement('a');
- a.innerHTML = tmp._button.innerHTML;
- a.href = '#';
- a.tabIndex = '-1';
- Event.on(a, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- tmp._button.parentNode.replaceChild(a, tmp._button);
- tmp._button = a;
- }
-
- if (oButton.type == 'select') {
- if (tmp._button.tagName.toLowerCase() == 'select') {
- icon.parentNode.removeChild(icon);
- var iel = tmp._button;
- var parEl = tmp.get('element');
- parEl.parentNode.replaceChild(iel, parEl);
- } else {
- //Don't put a class on it if it's a real select element
- tmp.addClass(this.CLASS_PREFIX + '-select');
- }
- }
- if (oButton.type == 'spin') {
- if (!Lang.isArray(oButton.range)) {
- oButton.range = [ 10, 100 ];
- }
- this._makeSpinButton(tmp, oButton);
- }
- tmp.get('element').setAttribute('title', tmp.get('label'));
- if (oButton.type != 'spin') {
- if ((YAHOO.widget.Overlay) && (_oButton.menu instanceof YAHOO.widget.Overlay)) {
- var showPicker = function(ev) {
- var exec = true;
- if (ev.keyCode && (ev.keyCode == 9)) {
- exec = false;
- }
- if (exec) {
- if (this._colorPicker) {
- this._colorPicker._button = oButton.value;
- }
- var menuEL = tmp.getMenu().element;
- if (Dom.getStyle(menuEL, 'visibility') == 'hidden') {
- tmp.getMenu().show();
- } else {
- tmp.getMenu().hide();
- }
- }
- YAHOO.util.Event.stopEvent(ev);
- };
- tmp.on('mousedown', showPicker, oButton, this);
- tmp.on('keydown', showPicker, oButton, this);
-
- } else if ((oButton.type != 'menu') && (oButton.type != 'select')) {
- tmp.on('keypress', this._buttonClick, oButton, this);
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- this._buttonClick(ev, oButton);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('change', function(ev) {
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ev.value;
- this._buttonClick(ev, oButton);
- }, this, true);
-
- var self = this;
- //Hijack the mousedown event in the menu and make it fire a button click..
- if (tmp.getMenu().mouseDownEvent) {
- tmp.getMenu().mouseDownEvent.subscribe(function(ev, args) {
- var oMenu = args[1];
- YAHOO.util.Event.stopEvent(args[0]);
- tmp._onMenuClick(args[0], tmp);
- if (!oButton.menucmd) {
- oButton.menucmd = oButton.value;
- }
- oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
- self._buttonClick.call(self, args[1], oButton);
- tmp._hideMenu();
- return false;
- });
- tmp.getMenu().clickEvent.subscribe(function(ev, args) {
- YAHOO.util.Event.stopEvent(args[0]);
- });
- tmp.getMenu().mouseUpEvent.subscribe(function(ev, args) {
- YAHOO.util.Event.stopEvent(args[0]);
- });
- }
-
- }
- } else {
- //Stop the mousedown event so we can trap the selection in the editor!
- tmp.on('mousedown', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- });
- }
- if (this.browser.ie) {
- /*
- //Add a couple of new events for IE
- tmp.DOM_EVENTS.focusin = true;
- tmp.DOM_EVENTS.focusout = true;
-
- //Stop them so we don't loose focus in the Editor
- tmp.on('focusin', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
-
- tmp.on('focusout', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- tmp.on('click', function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- }, oButton, this);
- */
- }
- if (this.browser.webkit) {
- //This will keep the document from gaining focus and the editor from loosing it..
- //Forcefully remove the focus calls in button!
- tmp.hasFocus = function() {
- return true;
- };
- }
- this._buttonList[this._buttonList.length] = tmp;
- if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
- if (Lang.isArray(oButton.menu)) {
- var menu = tmp.getMenu();
- if (menu.renderEvent) {
- menu.renderEvent.subscribe(_addMenuClasses, tmp);
- if (oButton.renderer) {
- menu.renderEvent.subscribe(oButton.renderer, tmp);
- }
- }
- }
- }
- }
- return oButton;
- },
- /**
- * @method addSeparator
- * @description Add a new button separator to the toolbar.
- * @param {HTMLElement} cont Optional HTML element to insert this button into.
- * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
- */
- addSeparator: function(cont, after) {
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- var sepCont = ((cont) ? cont : this.get('cont'));
- if (!this.get('element')) {
- this._queue[this._queue.length] = ['addSeparator', arguments];
- return false;
- }
- if (this._sepCount === null) {
- this._sepCount = 0;
- }
- if (!this._sep) {
- this._sep = document.createElement('SPAN');
- Dom.addClass(this._sep, this.CLASS_SEPARATOR);
- this._sep.innerHTML = '|';
- }
- var _sep = this._sep.cloneNode(true);
- this._sepCount++;
- Dom.addClass(_sep, this.CLASS_SEPARATOR + '-' + this._sepCount);
- if (after) {
- var nextSib = null;
- if (after.get) {
- nextSib = after.get('element').nextSibling;
- } else if (after.nextSibling) {
- nextSib = after.nextSibling;
- } else {
- nextSib = after;
- }
- if (nextSib) {
- if (nextSib == after) {
- nextSib.parentNode.appendChild(_sep);
- } else {
- nextSib.parentNode.insertBefore(_sep, nextSib);
- }
- }
- } else {
- sepCont.appendChild(_sep);
- }
- return _sep;
- },
- /**
- * @method _createColorPicker
- * @private
- * @description Creates the core DOM reference to the color picker menu item.
- * @param {String} id the id of the toolbar to prefix this DOM container with.
- */
- _createColorPicker: function(id) {
- if (Dom.get(id + '_colors')) {
- Dom.get(id + '_colors').parentNode.removeChild(Dom.get(id + '_colors'));
- }
- var picker = document.createElement('div');
- picker.className = 'yui-toolbar-colors';
- picker.id = id + '_colors';
- picker.style.display = 'none';
- Event.on(window, 'load', function() {
- document.body.appendChild(picker);
- }, this, true);
-
- this._colorPicker = picker;
-
- var html = '';
- for (var i in this._colorData) {
- if (Lang.hasOwnProperty(this._colorData, i)) {
- html += '<a style="background-color: ' + i + '" href="#">' + i.replace('#', '') + '</a>';
- }
- }
- html += '<span><em>X</em><strong></strong></span>';
- window.setTimeout(function() {
- picker.innerHTML = html;
- }, 0);
-
- Event.on(picker, 'mouseover', function(ev) {
- var picker = this._colorPicker;
- var em = picker.getElementsByTagName('em')[0];
- var strong = picker.getElementsByTagName('strong')[0];
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- em.style.backgroundColor = tar.style.backgroundColor;
- strong.innerHTML = this._colorData['#' + tar.innerHTML] + '<br>' + tar.innerHTML;
- }
- }, this, true);
- Event.on(picker, 'focus', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'click', function(ev) {
- Event.stopEvent(ev);
- });
- Event.on(picker, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- var tar = Event.getTarget(ev);
- if (tar.tagName.toLowerCase() == 'a') {
- var retVal = this.fireEvent('colorPickerClicked', { type: 'colorPickerClicked', target: this, button: this._colorPicker._button, color: tar.innerHTML, colorName: this._colorData['#' + tar.innerHTML] } );
- if (retVal !== false) {
- var info = {
- color: tar.innerHTML,
- colorName: this._colorData['#' + tar.innerHTML],
- value: this._colorPicker._button
- };
-
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
- this.getButtonByValue(this._colorPicker._button).getMenu().hide();
- }
- }, this, true);
- },
- /**
- * @method _resetColorPicker
- * @private
- * @description Clears the currently selected color or mouseover color in the color picker.
- */
- _resetColorPicker: function() {
- var em = this._colorPicker.getElementsByTagName('em')[0];
- var strong = this._colorPicker.getElementsByTagName('strong')[0];
- em.style.backgroundColor = 'transparent';
- strong.innerHTML = '';
- },
- /**
- * @method _makeColorButton
- * @private
- * @description Called to turn a "color" button into a menu button with an Overlay for the menu.
- * @param {Object} _oButton <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- */
- _makeColorButton: function(_oButton) {
- if (!this._colorPicker) {
- this._createColorPicker(this.get('id'));
- }
- _oButton.type = 'color';
- _oButton.menu = new YAHOO.widget.Overlay(this.get('id') + '_' + _oButton.value + '_menu', { visible: false, position: 'absolute', iframe: true });
- _oButton.menu.setBody('');
- _oButton.menu.render(this.get('cont'));
- Dom.addClass(_oButton.menu.element, 'yui-button-menu');
- Dom.addClass(_oButton.menu.element, 'yui-color-button-menu');
- _oButton.menu.beforeShowEvent.subscribe(function() {
- _oButton.menu.cfg.setProperty('zindex', 5); //Re Adjust the overlays zIndex.. not sure why.
- _oButton.menu.cfg.setProperty('context', [this.getButtonById(_oButton.id).get('element'), 'tl', 'bl']); //Re Adjust the overlay.. not sure why.
- //Move the DOM reference of the color picker to the Overlay that we are about to show.
- this._resetColorPicker();
- var _p = this._colorPicker;
- if (_p.parentNode) {
- _p.parentNode.removeChild(_p);
- }
- _oButton.menu.setBody('');
- _oButton.menu.appendToBody(_p);
- this._colorPicker.style.display = 'block';
- }, this, true);
- return _oButton;
- },
- /**
- * @private
- * @method _makeSpinButton
- * @description Create a button similar to an OS Spin button.. It has an up/down arrow combo to scroll through a range of int values.
- * @param {Object} _button <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
- * @param {Object} oButton Object literal containing the buttons initial config
- */
- _makeSpinButton: function(_button, oButton) {
- _button.addClass(this.CLASS_PREFIX + '-spinbutton');
- var self = this,
- _par = _button._button.parentNode.parentNode, //parentNode of Button Element for appending child
- range = oButton.range,
- _b1 = document.createElement('a'),
- _b2 = document.createElement('a');
- _b1.href = '#';
- _b2.href = '#';
- _b1.tabIndex = '-1';
- _b2.tabIndex = '-1';
-
- //Setup the up and down arrows
- _b1.className = 'up';
- _b1.title = this.STR_SPIN_UP;
- _b1.innerHTML = this.STR_SPIN_UP;
- _b2.className = 'down';
- _b2.title = this.STR_SPIN_DOWN;
- _b2.innerHTML = this.STR_SPIN_DOWN;
-
- //Append them to the container
- _par.appendChild(_b1);
- _par.appendChild(_b2);
-
- var label = YAHOO.lang.substitute(this.STR_SPIN_LABEL, { VALUE: _button.get('label') });
- _button.set('title', label);
-
- var cleanVal = function(value) {
- value = ((value < range[0]) ? range[0] : value);
- value = ((value > range[1]) ? range[1] : value);
- return value;
- };
-
- var br = this.browser;
- var tbar = false;
- var strLabel = this.STR_SPIN_LABEL;
- if (this._titlebar && this._titlebar.firstChild) {
- tbar = this._titlebar.firstChild;
- }
-
- var _intUp = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value++;
- value = cleanVal(value);
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intDown = function(ev) {
- YAHOO.util.Event.stopEvent(ev);
- if (!_button.get('disabled') && (ev.keyCode != 9)) {
- var value = parseInt(_button.get('label'), 10);
- value--;
- value = cleanVal(value);
-
- _button.set('label', ''+value);
- var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
- _button.set('title', label);
- if (!br.webkit && tbar) {
- //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
- //_button.focus();
- }
- self._buttonClick(ev, oButton);
- }
- };
-
- var _intKeyUp = function(ev) {
- if (ev.keyCode == 38) {
- _intUp(ev);
- } else if (ev.keyCode == 40) {
- _intDown(ev);
- } else if (ev.keyCode == 107 && ev.shiftKey) { //Plus Key
- _intUp(ev);
- } else if (ev.keyCode == 109 && ev.shiftKey) { //Minus Key
- _intDown(ev);
- }
- };
-
- //Handle arrow keys..
- _button.on('keydown', _intKeyUp, this, true);
-
- //Listen for the click on the up button and act on it
- //Listen for the click on the down button and act on it
- Event.on(_b1, 'mousedown',function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b2, 'mousedown', function(ev) {
- Event.stopEvent(ev);
- }, this, true);
- Event.on(_b1, 'click', _intUp, this, true);
- Event.on(_b2, 'click', _intDown, this, true);
- },
- /**
- * @protected
- * @method _buttonClick
- * @description Click handler for all buttons in the toolbar.
- * @param {String} ev The event that was passed in.
- * @param {Object} info Object literal of information about the button that was clicked.
- */
- _buttonClick: function(ev, info) {
- var doEvent = true;
-
- if (ev && ev.type == 'keypress') {
- if (ev.keyCode == 9) {
- doEvent = false;
- } else if ((ev.keyCode === 13) || (ev.keyCode === 0) || (ev.keyCode === 32)) {
- } else {
- doEvent = false;
- }
- }
-
- if (doEvent) {
- var fireNextEvent = true,
- retValue = false;
- if (info.value) {
- retValue = this.fireEvent(info.value + 'Click', { type: info.value + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
-
- if (info.menucmd && fireNextEvent) {
- retValue = this.fireEvent(info.menucmd + 'Click', { type: info.menucmd + 'Click', target: this.get('element'), button: info });
- if (retValue === false) {
- fireNextEvent = false;
- }
- }
- if (fireNextEvent) {
- this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
- }
-
- if (info.type == 'select') {
- var button = this.getButtonById(info.id);
- if (button.buttonType == 'rich') {
- var txt = info.value;
- for (var i = 0; i < info.menu.length; i++) {
- if (info.menu[i].value == info.value) {
- txt = info.menu[i].text;
- break;
- }
- }
- button.set('label', '<span class="yui-toolbar-' + info.menucmd + '-' + (info.value).replace(/ /g, '-').toLowerCase() + '">' + txt + '</span>');
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value.toLowerCase() == info.value.toLowerCase()) {
- _items[m].cfg.setProperty('checked', true);
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- if (ev) {
- Event.stopEvent(ev);
- }
- }
- },
- /**
- * @private
- * @property _keyNav
- * @description Flag to determine if the arrow nav listeners have been attached
- * @type Boolean
- */
- _keyNav: null,
- /**
- * @private
- * @property _navCounter
- * @description Internal counter for walking the buttons in the toolbar with the arrow keys
- * @type Number
- */
- _navCounter: null,
- /**
- * @private
- * @method _navigateButtons
- * @description Handles the navigation/focus of toolbar buttons with the Arrow Keys
- * @param {Event} ev The Key Event
- */
- _navigateButtons: function(ev) {
- switch (ev.keyCode) {
- case 37:
- case 39:
- if (ev.keyCode == 37) {
- this._navCounter--;
- } else {
- this._navCounter++;
- }
- if (this._navCounter > (this._buttonList.length - 1)) {
- this._navCounter = 0;
- }
- if (this._navCounter < 0) {
- this._navCounter = (this._buttonList.length - 1);
- }
- var el = this._buttonList[this._navCounter].get('element');
- if (this.browser.ie) {
- el = this._buttonList[this._navCounter].get('element').getElementsByTagName('a')[0];
- }
- if (this._buttonList[this._navCounter].get('disabled')) {
- this._navigateButtons(ev);
- } else {
- el.focus();
- }
- break;
- }
- },
- /**
- * @private
- * @method _handleFocus
- * @description Sets up the listeners for the arrow key navigation
- */
- _handleFocus: function() {
- if (!this._keyNav) {
- var ev = 'keypress';
- if (this.browser.ie) {
- ev = 'keydown';
- }
- Event.on(this.get('element'), ev, this._navigateButtons, this, true);
- this._keyNav = true;
- this._navCounter = -1;
- }
- },
- /**
- * @method getButtonById
- * @description Gets a button instance from the toolbar by is Dom id.
- * @param {String} id The Dom id to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonById: function(id) {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == id) {
- return this._buttonList[i];
- }
- }
- return false;
- },
- /**
- * @method getButtonByValue
- * @description Gets a button instance or a menuitem instance from the toolbar by it's value.
- * @param {String} value The button value to query for.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> or <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>}
- */
- getButtonByValue: function(value) {
- var _buttons = this.get('buttons');
- var len = _buttons.length;
- for (var i = 0; i < len; i++) {
- if (_buttons[i].group !== undefined) {
- for (var m = 0; m < _buttons[i].buttons.length; m++) {
- if ((_buttons[i].buttons[m].value == value) || (_buttons[i].buttons[m].menucmd == value)) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- if (_buttons[i].buttons[m].menu) { //Menu Button, loop through the values
- for (var s = 0; s < _buttons[i].buttons[m].menu.length; s++) {
- if (_buttons[i].buttons[m].menu[s].value == value) {
- return this.getButtonById(_buttons[i].buttons[m].id);
- }
- }
- }
- }
- } else {
- if ((_buttons[i].value == value) || (_buttons[i].menucmd == value)) {
- return this.getButtonById(_buttons[i].id);
- }
- if (_buttons[i].menu) { //Menu Button, loop through the values
- for (var j = 0; j < _buttons[i].menu.length; j++) {
- if (_buttons[i].menu[j].value == value) {
- return this.getButtonById(_buttons[i].id);
- }
- }
- }
- }
- }
- return false;
- },
- /**
- * @method getButtonByIndex
- * @description Gets a button instance from the toolbar by is index in _buttonList.
- * @param {Number} index The index of the button in _buttonList.
- * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
- */
- getButtonByIndex: function(index) {
- if (this._buttonList[index]) {
- return this._buttonList[index];
- } else {
- return false;
- }
- },
- /**
- * @method getButtons
- * @description Returns an array of buttons in the current toolbar
- * @return {Array}
- */
- getButtons: function() {
- return this._buttonList;
- },
- /**
- * @method disableButton
- * @description Disables a button in the toolbar.
- * @param {String/Number} id Disable a button by it's id, index or value.
- * @return {Boolean}
- */
- disableButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.set('disabled', true);
- } else {
- return false;
- }
- },
- /**
- * @method enableButton
- * @description Enables a button in the toolbar.
- * @param {String/Number} id Enable a button by it's id, index or value.
- * @return {Boolean}
- */
- enableButton: function(id) {
- if (this.get('disabled')) {
- return false;
- }
- var button = getButton.call(this, id);
- if (button) {
- if (button.get('disabled')) {
- button.set('disabled', false);
- }
- } else {
- return false;
- }
- },
- /**
- * @method isSelected
- * @description Tells if a button is selected or not.
- * @param {String/Number} id A button by it's id, index or value.
- * @return {Boolean}
- */
- isSelected: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- return button._selected;
- }
- return false;
- },
- /**
- * @method selectButton
- * @description Selects a button in the toolbar.
- * @param {String/Number} id Select a button by it's id, index or value.
- * @param {String} value If this is a Menu Button, check this item in the menu
- * @return {Boolean}
- */
- selectButton: function(id, value) {
- var button = getButton.call(this, id);
- if (button) {
- button.addClass('yui-button-selected');
- button.addClass('yui-button-' + button.get('value') + '-selected');
- button._selected = true;
- if (value) {
- if (button.buttonType == 'rich') {
- var _items = button.getMenu().getItems();
- for (var m = 0; m < _items.length; m++) {
- if (_items[m].value == value) {
- _items[m].cfg.setProperty('checked', true);
- button.set('label', '<span class="yui-toolbar-' + button.get('value') + '-' + (value).replace(/ /g, '-').toLowerCase() + '">' + _items[m]._oText.nodeValue + '</span>');
- } else {
- _items[m].cfg.setProperty('checked', false);
- }
- }
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method deselectButton
- * @description Deselects a button in the toolbar.
- * @param {String/Number} id Deselect a button by it's id, index or value.
- * @return {Boolean}
- */
- deselectButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- button.removeClass('yui-button-selected');
- button.removeClass('yui-button-' + button.get('value') + '-selected');
- button.removeClass('yui-button-hover');
- button._selected = false;
- } else {
- return false;
- }
- },
- /**
- * @method deselectAllButtons
- * @description Deselects all buttons in the toolbar.
- * @return {Boolean}
- */
- deselectAllButtons: function() {
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.deselectButton(this._buttonList[i]);
- }
- },
- /**
- * @method disableAllButtons
- * @description Disables all buttons in the toolbar.
- * @return {Boolean}
- */
- disableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.disableButton(this._buttonList[i]);
- }
- },
- /**
- * @method enableAllButtons
- * @description Enables all buttons in the toolbar.
- * @return {Boolean}
- */
- enableAllButtons: function() {
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- this.enableButton(this._buttonList[i]);
- }
- },
- /**
- * @method resetAllButtons
- * @description Resets all buttons to their initial state.
- * @param {Object} _ex Except these buttons
- * @return {Boolean}
- */
- resetAllButtons: function(_ex) {
- if (!Lang.isObject(_ex)) {
- _ex = {};
- }
- if (this.get('disabled')) {
- return false;
- }
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- var _button = this._buttonList[i];
- var disabled = _button._configs.disabled._initialConfig.value;
- if (_ex[_button.get('id')]) {
- this.enableButton(_button);
- this.selectButton(_button);
- } else {
- if (disabled) {
- this.disableButton(_button);
- } else {
- this.enableButton(_button);
- }
- this.deselectButton(_button);
- }
- }
- },
- /**
- * @method destroyButton
- * @description Destroy a button in the toolbar.
- * @param {String/Number} id Destroy a button by it's id or index.
- * @return {Boolean}
- */
- destroyButton: function(id) {
- var button = getButton.call(this, id);
- if (button) {
- var thisID = button.get('id');
- button.destroy();
-
- var len = this._buttonList.length;
- for (var i = 0; i < len; i++) {
- if (this._buttonList[i].get('id') == thisID) {
- this._buttonList[i] = null;
- }
- }
- } else {
- return false;
- }
- },
- /**
- * @method destroy
- * @description Destroys the toolbar, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.get('element').innerHTML = '';
- this.get('element').className = '';
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method collapse
- * @description Programatically collapse the toolbar.
- * @param {Boolean} collapse True to collapse, false to expand.
- */
- collapse: function(collapse) {
- var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
- if (collapse === false) {
- Dom.removeClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- if (el[0]) {
- Dom.removeClass(el[0], 'collapsed');
- }
- this.fireEvent('toolbarExpanded', { type: 'toolbarExpanded', target: this });
- } else {
- if (el[0]) {
- Dom.addClass(el[0], 'collapsed');
- }
- Dom.addClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
- this.fireEvent('toolbarCollapsed', { type: 'toolbarCollapsed', target: this });
- }
- },
- /**
- * @method toString
- * @description Returns a string representing the toolbar.
- * @return {String}
- */
- toString: function() {
- return 'Toolbar (#' + this.get('element').id + ') with ' + this._buttonList.length + ' buttons.';
- }
- });
-/**
-* @event buttonClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description Fires when any botton receives a click event. Passes back a single object representing the buttons config object. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event valueClick
-* @param {Object} o The object passed to this handler is the button config used to create the button.
-* @description This is a special dynamic event that is created and dispatched based on the value property
-* of the button config. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* Example:
-* <code><pre>
-* buttons : [
-* { type: 'button', value: 'test', value: 'testButton' }
-* ]</pre>
-* </code>
-* With the valueClick event you could subscribe to this buttons click event with this:
-* tbar.in('testButtonClick', function() { alert('test button clicked'); })
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarExpanded
-* @description Fires when the toolbar is expanded via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event toolbarCollapsed
-* @description Fires when the toolbar is collapsed via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-})();
-/**
- * @description <p>The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, toolbar
- * @optional animation, container_core
- * @beta
- */
-
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang,
- Toolbar = YAHOO.widget.Toolbar;
-
- /**
- * The Rich Text Editor is a UI control that replaces a standard HTML textarea; it allows for the rich formatting of text content, including common structural treatments like lists, formatting treatments like bold and italic text, and drag-and-drop inclusion and sizing of images. The Rich Text Editor's toolbar is extensible via a plugin architecture so that advanced implementations can achieve a high degree of customization.
- * @constructor
- * @class SimpleEditor
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The textarea element to turn into an editor.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- YAHOO.widget.SimpleEditor = function(el, attrs) {
-
- var o = {};
- if (Lang.isObject(el) && (!el.tagName) && !attrs) {
- Lang.augmentObject(o, el); //Break the config reference
- el = document.createElement('textarea');
- this.DOMReady = true;
- if (o.container) {
- var c = Dom.get(o.container);
- c.appendChild(el);
- } else {
- document.body.appendChild(el);
- }
- } else {
- if (attrs) {
- Lang.augmentObject(o, attrs); //Break the config reference
- }
- }
-
- var oConfig = {
- element: null,
- attributes: o
- }, id = null;
-
- if (Lang.isString(el)) {
- id = el;
- } else {
- if (oConfig.attributes.id) {
- id = oConfig.attributes.id;
- } else {
- id = Dom.generateId(el);
- }
- }
- oConfig.element = el;
-
- var element_cont = document.createElement('DIV');
- oConfig.attributes.element_cont = new YAHOO.util.Element(element_cont, {
- id: id + '_container'
- });
- var div = document.createElement('div');
- Dom.addClass(div, 'first-child');
- oConfig.attributes.element_cont.appendChild(div);
-
- if (!oConfig.attributes.toolbar_cont) {
- oConfig.attributes.toolbar_cont = document.createElement('DIV');
- oConfig.attributes.toolbar_cont.id = id + '_toolbar';
- div.appendChild(oConfig.attributes.toolbar_cont);
- }
- var editorWrapper = document.createElement('DIV');
- div.appendChild(editorWrapper);
- oConfig.attributes.editor_wrapper = editorWrapper;
-
- YAHOO.widget.SimpleEditor.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @method _cleanClassName
- * @description Makes a useable classname from dynamic data, by dropping it to lowercase and replacing spaces with -'s.
- * @param {String} str The classname to clean up
- * @return {String}
- */
- function _cleanClassName(str) {
- return str.replace(/ /g, '-').toLowerCase();
- }
-
-
- YAHOO.extend(YAHOO.widget.SimpleEditor, YAHOO.util.Element, {
- /**
- * @property _docType
- * @description The DOCTYPE to use in the editable container.
- * @type String
- */
- _docType: '<!DOCTYPE HTML PUBLIC "-/'+'/W3C/'+'/DTD HTML 4.01/'+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',
- /**
- * @property editorDirty
- * @description This flag will be set when certain things in the Editor happen. It is to be used by the developer to check to see if content has changed.
- * @type Boolean
- */
- editorDirty: null,
- /**
- * @property _defaultCSS
- * @description The default CSS used in the config for 'css'. This way you can add to the config like this: { css: YAHOO.widget.SimpleEditor.prototype._defaultCSS + 'ADD MYY CSS HERE' }
- * @type String
- */
- _defaultCSS: 'html { height: 95%; } body { padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a { color: blue; text-decoration: underline; cursor: text; } .warning-localfile { border-bottom: 1px dashed red !important; } .yui-busy { cursor: wait !important; } img.selected { border: 2px dotted #808080; } img { cursor: pointer !important; border: none; }',
- /**
- * @property _defaultToolbar
- * @private
- * @description Default toolbar config.
- * @type Object
- */
- _defaultToolbar: null,
- /**
- * @property _lastButton
- * @private
- * @description The last button pressed, so we don't disable it.
- * @type Object
- */
- _lastButton: null,
- /**
- * @property _baseHREF
- * @private
- * @description The base location of the editable page (this page) so that relative paths for image work.
- * @type String
- */
- _baseHREF: function() {
- var href = document.location.href;
- if (href.indexOf('?') !== -1) { //Remove the query string
- href = href.substring(0, href.indexOf('?'));
- }
- href = href.substring(0, href.lastIndexOf('/')) + '/';
- return href;
- }(),
- /**
- * @property _lastImage
- * @private
- * @description Safari reference for the last image selected (for styling as selected).
- * @type HTMLElement
- */
- _lastImage: null,
- /**
- * @property _blankImageLoaded
- * @private
- * @description Don't load the blank image more than once..
- * @type Boolean
- */
- _blankImageLoaded: null,
- /**
- * @property _fixNodesTimer
- * @private
- * @description Holder for the fixNodes timer
- * @type Date
- */
- _fixNodesTimer: null,
- /**
- * @property _nodeChangeTimer
- * @private
- * @description Holds a reference to the nodeChange setTimeout call
- * @type Number
- */
- _nodeChangeTimer: null,
- /**
- * @property _lastNodeChangeEvent
- * @private
- * @description Flag to determine the last event that fired a node change
- * @type Event
- */
- _lastNodeChangeEvent: null,
- /**
- * @property _lastNodeChange
- * @private
- * @description Flag to determine when the last node change was fired
- * @type Date
- */
- _lastNodeChange: 0,
- /**
- * @property _rendered
- * @private
- * @description Flag to determine if editor has been rendered or not
- * @type Boolean
- */
- _rendered: null,
- /**
- * @property DOMReady
- * @private
- * @description Flag to determine if DOM is ready or not
- * @type Boolean
- */
- DOMReady: null,
- /**
- * @property _selection
- * @private
- * @description Holder for caching iframe selections
- * @type Object
- */
- _selection: null,
- /**
- * @property _mask
- * @private
- * @description DOM Element holder for the editor Mask when disabled
- * @type Object
- */
- _mask: null,
- /**
- * @property _showingHiddenElements
- * @private
- * @description Status of the hidden elements button
- * @type Boolean
- */
- _showingHiddenElements: null,
- /**
- * @property currentWindow
- * @description A reference to the currently open EditorWindow
- * @type Object
- */
- currentWindow: null,
- /**
- * @property currentEvent
- * @description A reference to the current editor event
- * @type Event
- */
- currentEvent: null,
- /**
- * @property operaEvent
- * @private
- * @description setTimeout holder for Opera and Image DoubleClick event..
- * @type Object
- */
- operaEvent: null,
- /**
- * @property currentFont
- * @description A reference to the last font selected from the Toolbar
- * @type HTMLElement
- */
- currentFont: null,
- /**
- * @property currentElement
- * @description A reference to the current working element in the editor
- * @type Array
- */
- currentElement: null,
- /**
- * @property dompath
- * @description A reference to the dompath container for writing the current working dom path to.
- * @type HTMLElement
- */
- dompath: null,
- /**
- * @property beforeElement
- * @description A reference to the H2 placed before the editor for Accessibilty.
- * @type HTMLElement
- */
- beforeElement: null,
- /**
- * @property afterElement
- * @description A reference to the H2 placed after the editor for Accessibilty.
- * @type HTMLElement
- */
- afterElement: null,
- /**
- * @property invalidHTML
- * @description Contains a list of HTML elements that are invalid inside the editor. They will be removed when they are found. If you set the value of a key to "{ keepContents: true }", then the element will be replaced with a yui-non span to be filtered out when cleanHTML is called. The only tag that is ignored here is the span tag as it will force the Editor into a loop and freeze the browser. However.. all of these tags will be removed in the cleanHTML routine.
- * @type Object
- */
- invalidHTML: {
- form: true,
- input: true,
- button: true,
- select: true,
- link: true,
- html: true,
- body: true,
- iframe: true,
- script: true,
- style: true,
- textarea: true
- },
- /**
- * @property toolbar
- * @description Local property containing the <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a> instance
- * @type <a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>
- */
- toolbar: null,
- /**
- * @private
- * @property _contentTimer
- * @description setTimeout holder for documentReady check
- */
- _contentTimer: null,
- /**
- * @private
- * @property _contentTimerCounter
- * @description Counter to check the number of times the body is polled for before giving up
- * @type Number
- */
- _contentTimerCounter: 0,
- /**
- * @private
- * @property _disabled
- * @description The Toolbar items that should be disabled if there is no selection present in the editor.
- * @type Array
- */
- _disabled: [ 'createlink', 'fontname', 'fontsize', 'forecolor', 'backcolor' ],
- /**
- * @private
- * @property _alwaysDisabled
- * @description The Toolbar items that should ALWAYS be disabled event if there is a selection present in the editor.
- * @type Object
- */
- _alwaysDisabled: { },
- /**
- * @private
- * @property _alwaysEnabled
- * @description The Toolbar items that should ALWAYS be enabled event if there isn't a selection present in the editor.
- * @type Object
- */
- _alwaysEnabled: { },
- /**
- * @private
- * @property _semantic
- * @description The Toolbar commands that we should attempt to make tags out of instead of using styles.
- * @type Object
- */
- _semantic: { 'bold': true, 'italic' : true, 'underline' : true },
- /**
- * @private
- * @property _tag2cmd
- * @description A tag map of HTML tags to convert to the different types of commands so we can select the proper toolbar button.
- * @type Object
- */
- _tag2cmd: {
- 'b': 'bold',
- 'strong': 'bold',
- 'i': 'italic',
- 'em': 'italic',
- 'u': 'underline',
- 'sup': 'superscript',
- 'sub': 'subscript',
- 'img': 'insertimage',
- 'a' : 'createlink',
- 'ul' : 'insertunorderedlist',
- 'ol' : 'insertorderedlist'
- },
-
- /**
- * @private _createIframe
- * @description Creates the DOM and YUI Element for the iFrame editor area.
- * @param {String} id The string ID to prefix the iframe with
- * @return {Object} iFrame object
- */
- _createIframe: function() {
- var ifrmDom = document.createElement('iframe');
- ifrmDom.id = this.get('id') + '_editor';
- var config = {
- border: '0',
- frameBorder: '0',
- marginWidth: '0',
- marginHeight: '0',
- leftMargin: '0',
- topMargin: '0',
- allowTransparency: 'true',
- width: '100%'
- };
- if (this.get('autoHeight')) {
- config.scrolling = 'no';
- }
- for (var i in config) {
- if (Lang.hasOwnProperty(config, i)) {
- ifrmDom.setAttribute(i, config[i]);
- }
- }
- var isrc = 'javascript:;';
- if (this.browser.ie) {
- isrc = 'about:blank';
- }
- ifrmDom.setAttribute('src', isrc);
- var ifrm = new YAHOO.util.Element(ifrmDom);
- //ifrm.setStyle('zIndex', '-1');
- return ifrm;
- },
- /**
- * @private _isElement
- * @description Checks to see if an Element reference is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return {Boolean}
- */
- _isElement: function(el, tag) {
- if (el && el.tagName && (el.tagName.toLowerCase() == tag)) {
- return true;
- }
- if (el && el.getAttribute && (el.getAttribute('tag') == tag)) {
- return true;
- }
- return false;
- },
- /**
- * @private _hasParent
- * @description Checks to see if an Element reference or one of it's parents is a valid one and has a certain tag type
- * @param {HTMLElement} el The element to check
- * @param {String} tag The tag that the element needs to be
- * @return HTMLElement
- */
- _hasParent: function(el, tag) {
- if (!el || !el.parentNode) {
- return false;
- }
-
- while (el.parentNode) {
- if (this._isElement(el, tag)) {
- return el;
- }
- if (el.parentNode) {
- el = el.parentNode;
- } else {
- return false;
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getDoc
- * @description Get the Document of the IFRAME
- * @return {Object}
- */
- _getDoc: function() {
- var value = false;
- if (this.get) {
- if (this.get('iframe')) {
- if (this.get('iframe').get) {
- if (this.get('iframe').get('element')) {
- try {
- if (this.get('iframe').get('element').contentWindow) {
- if (this.get('iframe').get('element').contentWindow.document) {
- value = this.get('iframe').get('element').contentWindow.document;
- return value;
- }
- }
- } catch (e) {}
- }
- }
- }
- }
- return false;
- },
- /**
- * @private
- * @method _getWindow
- * @description Get the Window of the IFRAME
- * @return {Object}
- */
- _getWindow: function() {
- return this.get('iframe').get('element').contentWindow;
- },
- /**
- * @private
- * @method _focusWindow
- * @description Attempt to set the focus of the iframes window.
- * @param {Boolean} onLoad Safari needs some special care to set the cursor in the iframe
- */
- _focusWindow: function(onLoad) {
- if (this.browser.webkit) {
- if (onLoad) {
- /**
- * @knownissue Safari Cursor Position
- * @browser Safari 2.x
- * @description Can't get Safari to place the cursor at the beginning of the text..
- * This workaround at least set's the toolbar into the proper state.
- */
- this._getSelection().setBaseAndExtent(this._getDoc().body.firstChild, 0, this._getDoc().body.firstChild, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- } else {
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, 1);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(false);
- }
- }
- this._getWindow().focus();
- } else {
- this._getWindow().focus();
- }
- },
- /**
- * @private
- * @method _hasSelection
- * @description Determines if there is a selection in the editor document.
- * @return {Boolean}
- */
- _hasSelection: function() {
- var sel = this._getSelection();
- var range = this._getRange();
- var hasSel = false;
-
- if (!sel || !range) {
- return hasSel;
- }
-
- //Internet Explorer
- if (this.browser.ie || this.browser.opera) {
- if (range.text) {
- hasSel = true;
- }
- if (range.html) {
- hasSel = true;
- }
- } else {
- if (this.browser.webkit) {
- if (sel+'' !== '') {
- hasSel = true;
- }
- } else {
- if (sel && (sel.toString() !== '') && (sel !== undefined)) {
- hasSel = true;
- }
- }
- }
- return hasSel;
- },
- /**
- * @private
- * @method _getSelection
- * @description Handles the different selection objects across the A-Grade list.
- * @return {Object} Selection Object
- */
- _getSelection: function() {
- var _sel = null;
- if (this._getDoc() && this._getWindow()) {
- if (this._getDoc().selection) {
- _sel = this._getDoc().selection;
- } else {
- _sel = this._getWindow().getSelection();
- }
- //Handle Safari's lack of Selection Object
- if (this.browser.webkit) {
- if (_sel.baseNode) {
- this._selection = {};
- this._selection.baseNode = _sel.baseNode;
- this._selection.baseOffset = _sel.baseOffset;
- this._selection.extentNode = _sel.extentNode;
- this._selection.extentOffset = _sel.extentOffset;
- } else if (this._selection !== null) {
- _sel = this._getWindow().getSelection();
- _sel.setBaseAndExtent(
- this._selection.baseNode,
- this._selection.baseOffset,
- this._selection.extentNode,
- this._selection.extentOffset);
- this._selection = null;
- }
- }
- }
- return _sel;
- },
- /**
- * @private
- * @method _selectNode
- * @description Places the highlight around a given node
- * @param {HTMLElement} node The node to select
- */
- _selectNode: function(node) {
- if (!node) {
- return false;
- }
- var sel = this._getSelection(),
- range = null;
-
- if (this.browser.ie) {
- try { //IE freaks out here sometimes..
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(node);
- range.select();
- } catch (e) {
- }
- } else if (this.browser.webkit) {
- sel.setBaseAndExtent(node, 0, node, node.innerText.length);
- } else if (this.browser.opera) {
- sel = this._getWindow().getSelection();
- range = this._getDoc().createRange();
- range.selectNode(node);
- sel.removeAllRanges();
- sel.addRange(range);
- } else {
- range = this._getDoc().createRange();
- range.selectNodeContents(node);
- sel.removeAllRanges();
- sel.addRange(range);
- }
- },
- /**
- * @private
- * @method _getRange
- * @description Handles the different range objects across the A-Grade list.
- * @return {Object} Range Object
- */
- _getRange: function() {
- var sel = this._getSelection();
-
- if (sel === null) {
- return null;
- }
-
- if (this.browser.webkit && !sel.getRangeAt) {
- var _range = this._getDoc().createRange();
- try {
- _range.setStart(sel.anchorNode, sel.anchorOffset);
- _range.setEnd(sel.focusNode, sel.focusOffset);
- } catch (e) {
- _range = this._getWindow().getSelection()+'';
- }
- return _range;
- }
-
- if (this.browser.ie || this.browser.opera) {
- try {
- return sel.createRange();
- } catch (e) {
- return null;
- }
- }
-
- if (sel.rangeCount > 0) {
- return sel.getRangeAt(0);
- }
- return null;
- },
- /**
- * @private
- * @method _setDesignMode
- * @description Sets the designMode of the iFrame document.
- * @param {String} state This should be either on or off
- */
- _setDesignMode: function(state) {
- try {
- var set = true;
- //SourceForge Bug #1807057
- if (this.browser.ie && (state.toLowerCase() == 'off')) {
- set = false;
- }
- if (set) {
- this._getDoc().designMode = state;
- }
- } catch(e) { }
- },
- /**
- * @private
- * @method _toggleDesignMode
- * @description Toggles the designMode of the iFrame document on and off.
- * @return {String} The state that it was set to.
- */
- _toggleDesignMode: function() {
- var _dMode = this._getDoc().designMode.toLowerCase(),
- _state = 'on';
- if (_dMode == 'on') {
- _state = 'off';
- }
- this._setDesignMode(_state);
- return _state;
- },
- /**
- * @private
- * @method _initEditor
- * @description This method is fired from _checkLoaded when the document is ready. It turns on designMode and set's up the listeners.
- */
- _initEditor: function() {
- if (this.browser.ie) {
- this._getDoc().body.style.margin = '0';
- }
- if (!this.get('disabled')) {
- if (this._getDoc().designMode.toLowerCase() != 'on') {
- this._setDesignMode('on');
- this._contentTimerCounter = 0;
- }
- }
- if (!this._getDoc().body) {
- this._contentTimerCounter = 0;
- this._checkLoaded();
- return false;
- }
-
- this.toolbar.on('buttonClick', this._handleToolbarClick, this, true);
- //Setup Listeners on iFrame
- Event.on(this._getDoc(), 'mouseup', this._handleMouseUp, this, true);
- Event.on(this._getDoc(), 'mousedown', this._handleMouseDown, this, true);
- Event.on(this._getDoc(), 'click', this._handleClick, this, true);
- Event.on(this._getDoc(), 'dblclick', this._handleDoubleClick, this, true);
- Event.on(this._getDoc(), 'keypress', this._handleKeyPress, this, true);
- Event.on(this._getDoc(), 'keyup', this._handleKeyUp, this, true);
- Event.on(this._getDoc(), 'keydown', this._handleKeyDown, this, true);
- if (!this.get('disabled')) {
- this.toolbar.set('disabled', false);
- }
- this.fireEvent('editorContentLoaded', { type: 'editorLoaded', target: this });
- if (this.get('dompath')) {
- var self = this;
- setTimeout(function() {
- self._writeDomPath.call(self);
- }, 150);
- }
- this.nodeChange(true);
- this._setBusy(true);
- },
- /**
- * @private
- * @method _checkLoaded
- * @description Called from a setTimeout loop to check if the iframes body.onload event has fired, then it will init the editor.
- */
- _checkLoaded: function() {
- this._contentTimerCounter++;
- if (this._contentTimer) {
- clearTimeout(this._contentTimer);
- }
- if (this._contentTimerCounter > 500) {
- return false;
- }
- var init = false;
- try {
- if (this._getDoc() && this._getDoc().body) {
- if (this.browser.ie) {
- if (this._getDoc().body.readyState == 'complete') {
- init = true;
- }
- } else {
- if (this._getDoc().body._rteLoaded === true) {
- init = true;
- }
- }
- }
- } catch (e) {
- init = false;
- }
-
- if (init === true) {
- //The onload event has fired, clean up after ourselves and fire the _initEditor method
- this._initEditor();
- } else {
- var self = this;
- this._contentTimer = setTimeout(function() {
- self._checkLoaded.call(self);
- }, 20);
- }
- },
- /**
- * @private
- * @method _setInitialContent
- * @description This method will open the iframes content document and write the textareas value into it, then start the body.onload checking.
- */
- _setInitialContent: function() {
- var html = Lang.substitute(this.get('html'), {
- TITLE: this.STR_TITLE,
- CONTENT: this._cleanIncomingHTML(this.get('element').value),
- CSS: this.get('css'),
- HIDDEN_CSS: ((this.get('hiddencss')) ? this.get('hiddencss') : '/* No Hidden CSS */'),
- EXTRA_CSS: ((this.get('extracss')) ? this.get('extracss') : '/* No Extra CSS */')
- }),
- check = true;
- if (document.compatMode != 'BackCompat') {
- html = this._docType + "\n" + html;
- } else {
- }
-
- if (this.browser.ie || this.browser.webkit || this.browser.opera || (navigator.userAgent.indexOf('Firefox/1.5') != -1)) {
- //Firefox 1.5 doesn't like setting designMode on an document created with a data url
- try {
- //Adobe AIR Code
- if (this.browser.air) {
- var doc = this._getDoc().implementation.createHTMLDocument();
- var origDoc = this._getDoc();
- origDoc.open();
- origDoc.close();
- doc.open();
- doc.write(html);
- doc.close();
- var node = origDoc.importNode(doc.getElementsByTagName("html")[0], true);
- origDoc.replaceChild(node, origDoc.getElementsByTagName("html")[0]);
- origDoc.body._rteLoaded = true;
- } else {
- this._getDoc().open();
- this._getDoc().write(html);
- this._getDoc().close();
- }
- } catch (e) {
- //Safari will only be here if we are hidden
- check = false;
- }
- } else {
- //This keeps Firefox 2 from writing the iframe to history preserving the back buttons functionality
- this.get('iframe').get('element').src = 'data:text/html;charset=utf-8,' + encodeURIComponent(html);
- }
- if (check) {
- this._checkLoaded();
- }
- },
- /**
- * @private
- * @method _setMarkupType
- * @param {String} action The action to take. Possible values are: css, default or semantic
- * @description This method will turn on/off the useCSS execCommand.
- */
- _setMarkupType: function(action) {
- switch (this.get('markup')) {
- case 'css':
- this._setEditorStyle(true);
- break;
- case 'default':
- this._setEditorStyle(false);
- break;
- case 'semantic':
- case 'xhtml':
- if (this._semantic[action]) {
- this._setEditorStyle(false);
- } else {
- this._setEditorStyle(true);
- }
- break;
- }
- },
- /**
- * Set the editor to use CSS instead of HTML
- * @param {Booleen} stat True/False
- */
- _setEditorStyle: function(stat) {
- try {
- this._getDoc().execCommand('useCSS', false, !stat);
- } catch (ex) {
- }
- },
- /**
- * @private
- * @method _getSelectedElement
- * @description This method will attempt to locate the element that was last interacted with, either via selection, location or event.
- * @return {HTMLElement} The currently selected element.
- */
- _getSelectedElement: function() {
- var doc = this._getDoc(),
- range = null,
- sel = null,
- elm = null;
-
- if (this.browser.ie) {
- this.currentEvent = this._getWindow().event; //Event utility assumes window.event, so we need to reset it to this._getWindow().event;
- range = this._getRange();
- if (range) {
- elm = range.item ? range.item(0) : range.parentElement();
- if (elm == doc.body) {
- elm = null;
- }
- }
- if ((this.currentEvent !== null) && (this.currentEvent.keyCode === 0)) {
- elm = Event.getTarget(this.currentEvent);
- }
- } else {
- sel = this._getSelection();
- range = this._getRange();
-
- if (!sel || !range) {
- return null;
- }
- if (!this._hasSelection()) {
- if (sel.anchorNode && (sel.anchorNode.nodeType == 3)) {
- if (sel.anchorNode.parentNode) { //next check parentNode
- elm = sel.anchorNode.parentNode;
- }
- if (sel.anchorNode.nextSibling != sel.focusNode.nextSibling) {
- elm = sel.anchorNode.nextSibling;
- }
- }
- if (this._isElement(elm, 'br')) {
- elm = null;
- }
- if (!elm) {
- elm = range.commonAncestorContainer;
- if (!range.collapsed) {
- if (range.startContainer == range.endContainer) {
- if (range.startOffset - range.endOffset < 2) {
- if (range.startContainer.hasChildNodes()) {
- elm = range.startContainer.childNodes[range.startOffset];
- }
- }
- }
- }
- }
- }
- }
- if (this.currentEvent !== null) {
- try {
- switch (this.currentEvent.type) {
- case 'click':
- case 'mousedown':
- case 'mouseup':
- elm = Event.getTarget(this.currentEvent);
- break;
- default:
- //Do nothing
- break;
- }
- } catch (e) {
- }
- } else if ((this.currentElement && this.currentElement[0]) && (!this.browser.ie)) {
- elm = this.currentElement[0];
- }
- if (this.browser.opera || this.browser.webkit) {
- if (this.currentEvent && !elm) {
- elm = YAHOO.util.Event.getTarget(this.currentEvent);
- }
- }
- if (!elm || !elm.tagName) {
- elm = doc.body;
- }
- if (this._isElement(elm, 'html')) {
- //Safari sometimes gives us the HTML node back..
- elm = doc.body;
- }
- if (this._isElement(elm, 'body')) {
- //make sure that body means this body not the parent..
- elm = doc.body;
- }
- if (elm && !elm.parentNode) { //Not in document
- elm = doc.body;
- }
- if (elm === undefined) {
- elm = null;
- }
- return elm;
- },
- /**
- * @private
- * @method _getDomPath
- * @description This method will attempt to build the DOM path from the currently selected element.
- * @param HTMLElement el The element to start with, if not provided _getSelectedElement is used
- * @return {Array} An array of node references that will create the DOM Path.
- */
- _getDomPath: function(el) {
- if (!el) {
- el = this._getSelectedElement();
- }
- var domPath = [];
- while (el !== null) {
- if (el.ownerDocument != this._getDoc()) {
- el = null;
- break;
- }
- //Check to see if we get el.nodeName and nodeType
- if (el.nodeName && el.nodeType && (el.nodeType == 1)) {
- domPath[domPath.length] = el;
- }
-
- if (this._isElement(el, 'body')) {
- break;
- }
-
- el = el.parentNode;
- }
- if (domPath.length === 0) {
- if (this._getDoc() && this._getDoc().body) {
- domPath[0] = this._getDoc().body;
- }
- }
- return domPath.reverse();
- },
- /**
- * @private
- * @method _writeDomPath
- * @description Write the current DOM path out to the dompath container below the editor.
- */
- _writeDomPath: function() {
- var path = this._getDomPath(),
- pathArr = [],
- classPath = '',
- pathStr = '';
- for (var i = 0; i < path.length; i++) {
- var tag = path[i].tagName.toLowerCase();
- if ((tag == 'ol') && (path[i].type)) {
- tag += ':' + path[i].type;
- }
- if (Dom.hasClass(path[i], 'yui-tag')) {
- tag = path[i].getAttribute('tag');
- }
- if ((this.get('markup') == 'semantic') || (this.get('markup') == 'xhtml')) {
- switch (tag) {
- case 'b': tag = 'strong'; break;
- case 'i': tag = 'em'; break;
- }
- }
- if (!Dom.hasClass(path[i], 'yui-non')) {
- if (Dom.hasClass(path[i], 'yui-tag')) {
- pathStr = tag;
- } else {
- classPath = ((path[i].className !== '') ? '.' + path[i].className.replace(/ /g, '.') : '');
- if ((classPath.indexOf('yui') != -1) || (classPath.toLowerCase().indexOf('apple-style-span') != -1)) {
- classPath = '';
- }
- pathStr = tag + ((path[i].id) ? '#' + path[i].id : '') + classPath;
- }
- switch (tag) {
- case 'a':
- if (path[i].getAttribute('href', 2)) {
- pathStr += ':' + path[i].getAttribute('href', 2).replace('mailto:', '').replace('http:/'+'/', '').replace('https:/'+'/', ''); //May need to add others here ftp
- }
- break;
- case 'img':
- var h = path[i].height;
- var w = path[i].width;
- if (path[i].style.height) {
- h = parseInt(path[i].style.height, 10);
- }
- if (path[i].style.width) {
- w = parseInt(path[i].style.width, 10);
- }
- pathStr += '(' + h + 'x' + w + ')';
- break;
- }
-
- if (pathStr.length > 10) {
- pathStr = '<span title="' + pathStr + '">' + pathStr.substring(0, 10) + '...' + '</span>';
- } else {
- pathStr = '<span title="' + pathStr + '">' + pathStr + '</span>';
- }
- pathArr[pathArr.length] = pathStr;
- }
- }
- var str = pathArr.join(' ' + this.SEP_DOMPATH + ' ');
- //Prevent flickering
- if (this.dompath.innerHTML != str) {
- this.dompath.innerHTML = str;
- }
- },
- /**
- * @private
- * @method _fixNodes
- * @description Fix href and imgs as well as remove invalid HTML.
- */
- _fixNodes: function() {
- var doc = this._getDoc(),
- els = [];
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (v.toLowerCase() != 'span') {
- var tags = doc.body.getElementsByTagName(v);
- if (tags.length) {
- for (var i = 0; i < tags.length; i++) {
- els.push(tags[i]);
- }
- }
- }
- }
- }
- for (var h = 0; h < els.length; h++) {
- if (els[h].parentNode) {
- if (Lang.isObject(this.invalidHTML[els[h].tagName.toLowerCase()]) && this.invalidHTML[els[h].tagName.toLowerCase()].keepContents) {
- this._swapEl(els[h], 'span', function(el) {
- el.className = 'yui-non';
- });
- } else {
- els[h].parentNode.removeChild(els[h]);
- }
- }
- }
- var imgs = this._getDoc().getElementsByTagName('img');
- Dom.addClass(imgs, 'yui-img');
- },
- /**
- * @private
- * @method _isNonEditable
- * @param Event ev The Dom event being checked
- * @description Method is called at the beginning of all event handlers to check if this element or a parent element has the class yui-noedit (this.CLASS_NOEDIT) applied.
- * If it does, then this method will stop the event and return true. The event handlers will then return false and stop the nodeChange from occuring. This method will also
- * disable and enable the Editor's toolbar based on the noedit state.
- * @return Boolean
- */
- _isNonEditable: function(ev) {
- if (this.get('allowNoEdit')) {
- var el = Event.getTarget(ev);
- if (this._isElement(el, 'html')) {
- el = null;
- }
- var path = this._getDomPath(el);
- for (var i = (path.length - 1); i > -1; i--) {
- if (Dom.hasClass(path[i], this.CLASS_NOEDIT)) {
- //if (this.toolbar.get('disabled') === false) {
- // this.toolbar.set('disabled', true);
- //}
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'false');
- } catch (e) {}
- this.nodeChange();
- Event.stopEvent(ev);
- return true;
- }
- }
- //if (this.toolbar.get('disabled') === true) {
- //Should only happen once..
- //this.toolbar.set('disabled', false);
- try {
- this._getDoc().execCommand('enableObjectResizing', false, 'true');
- } catch (e) {}
- //}
- }
- return false;
- },
- /**
- * @private
- * @method _setCurrentEvent
- * @param {Event} ev The event to cache
- * @description Sets the current event property
- */
- _setCurrentEvent: function(ev) {
- this.currentEvent = ev;
- },
- /**
- * @private
- * @method _handleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all click events inside the iFrame document.
- */
- _handleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this.browser.webkit) {
- var tar =Event.getTarget(ev);
- if (this._isElement(tar, 'a') || this._isElement(tar.parentNode, 'a')) {
- Event.stopEvent(ev);
- this.nodeChange();
- }
- } else {
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleMouseUp
- * @param {Event} ev The event we are working on.
- * @description Handles all mouseup events inside the iFrame document.
- */
- _handleMouseUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- //Don't set current event for mouseup.
- //It get's fired after a menu is closed and gives up a bogus event to work with
- //this._setCurrentEvent(ev);
- var self = this;
- if (this.browser.opera < 9.5) {
- /**
- * @knownissue Opera appears to stop the MouseDown, Click and DoubleClick events on an image inside of a document with designMode on..
- * @browser Opera
- * @description This work around traps the MouseUp event and sets a timer to check if another MouseUp event fires in so many seconds. If another event is fired, they we internally fire the DoubleClick event.
- */
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.nodeChange();
- if (this.operaEvent) {
- clearTimeout(this.operaEvent);
- this.operaEvent = null;
- this._handleDoubleClick(ev);
- } else {
- this.operaEvent = window.setTimeout(function() {
- self.operaEvent = false;
- }, 700);
- }
- }
- }
- //This will stop Safari from selecting the entire document if you select all the text in the editor
- if (this.browser.webkit || this.browser.opera) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- }
- this.nodeChange();
- this.fireEvent('editorMouseUp', { type: 'editorMouseUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleMouseDown
- * @param {Event} ev The event we are working on.
- * @description Handles all mousedown events inside the iFrame document.
- */
- _handleMouseDown: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- var sel = Event.getTarget(ev);
- if (this.browser.webkit && this._hasSelection()) {
- var _sel = this._getSelection();
- if (!this.browser.webkit3) {
- _sel.collapse(true);
- } else {
- _sel.collapseToStart();
- }
- }
- if (this.browser.webkit && this._lastImage) {
- Dom.removeClass(this._lastImage, 'selected');
- this._lastImage = null;
- }
- if (this._isElement(sel, 'img') || this._isElement(sel, 'a')) {
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- if (this._isElement(sel, 'img')) {
- Dom.addClass(sel, 'selected');
- this._lastImage = sel;
- }
- }
- this.nodeChange();
- }
- this.fireEvent('editorMouseDown', { type: 'editorMouseDown', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleDoubleClick
- * @param {Event} ev The event we are working on.
- * @description Handles all doubleclick events inside the iFrame document.
- */
- _handleDoubleClick: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
-
- //Opera 9.5 for Windows displays a context menu on doubleclick, this stops it
- if (this.browser.opera >= 9.5) {
- Event.preventDefault(ev);
- }
-
- var sel = Event.getTarget(ev);
- if (this._isElement(sel, 'img')) {
- this.currentElement[0] = sel;
- this.toolbar.fireEvent('insertimageClick', { type: 'insertimageClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- } else if (this._hasParent(sel, 'a')) { //Handle elements inside an a
- this.currentElement[0] = this._hasParent(sel, 'a');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- }
- this.nodeChange();
- this.editorDirty = false;
- this.fireEvent('editorDoubleClick', { type: 'editorDoubleClick', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyUp
- * @param {Event} ev The event we are working on.
- * @description Handles all keyup events inside the iFrame document.
- */
- _handleKeyUp: function(ev) {
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- switch (ev.keyCode) {
- case 37: //Left Arrow
- case 38: //Up Arrow
- case 39: //Right Arrow
- case 40: //Down Arrow
- case 46: //Forward Delete
- case 8: //Delete
- case 87: //W key if window is open
- if ((ev.keyCode == 87) && this.currentWindow && ev.shiftKey && ev.ctrlKey) {
- this.closeWindow();
- } else {
- if (!this.browser.ie) {
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- }
- var self = this;
- this._nodeChangeTimer = setTimeout(function() {
- self._nodeChangeTimer = null;
- self.nodeChange.call(self);
- }, 100);
- } else {
- this.nodeChange();
- }
- this.editorDirty = true;
- }
- break;
- }
- this.fireEvent('editorKeyUp', { type: 'editorKeyUp', target: this, ev: ev });
- },
- /**
- * @private
- * @method _handleKeyPress
- * @param {Event} ev The event we are working on.
- * @description Handles all keypress events inside the iFrame document.
- */
- _handleKeyPress: function(ev) {
- if (this.get('allowNoEdit')) {
- if (ev && ev.keyCode && ((ev.keyCode == 46) || ev.keyCode == 63272)) {
- //Forward delete key
- Event.stopEvent(ev);
- }
- }
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- if (ev.keyCode && (ev.keyCode == 122) && (ev.metaKey)) {
- //This is CMD + z (for undo)
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- Event.stopEvent(ev);
- }
- }
- }
- /* This was removed because it crashes Safari 2.x in some cases
- if (ev.keyCode && (ev.keyCode == 8)) {
- //Delete Key
- if (this._isElement(this._getSelectedElement(), 'br')) {
- var el = this._getSelectedElement();
- el.parentNode.removeChild(el);
- }
- }
- */
- this._listFix(ev);
- }
- this.fireEvent('editorKeyPress', { type: 'editorKeyPress', target: this, ev: ev });
- },
- /**
- * @private
- * @method _listFix
- * @param {Event} ev The event we are working on.
- * @description Handles the Enter key, Tab Key and Shift + Tab keys for List Items.
- */
- _listFix: function(ev) {
- var testLi = null, par = null, preContent = false, range = null;
- //Enter Key
- if (this.browser.webkit) {
- if (ev.keyCode && (ev.keyCode == 13)) {
- if (this._hasParent(this._getSelectedElement(), 'li')) {
- var tar = this._hasParent(this._getSelectedElement(), 'li');
- var li = this._getDoc().createElement('li');
- li.innerHTML = '<span class="yui-non"> </span> ';
- if (tar.nextSibling) {
- tar.parentNode.insertBefore(li, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(li);
- }
- this.currentElement[0] = li;
- this._selectNode(li.firstChild);
- if (!this.browser.webkit3) {
- tar.parentNode.style.display = 'list-item';
- setTimeout(function() {
- tar.parentNode.style.display = 'block';
- }, 1);
- }
- Event.stopEvent(ev);
- }
- }
- }
- //Shift + Tab Key
- if (ev.keyCode && ((!this.browser.webkit3 && (ev.keyCode == 25)) || ((this.browser.webkit3 || !this.browser.webkit) && ((ev.keyCode == 9) && ev.shiftKey)))) {
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- testLi = this._hasParent(testLi, 'li');
- if (this._hasParent(testLi, 'ul') || this._hasParent(testLi, 'ol')) {
- par = this._hasParent(testLi, 'ul');
- if (!par) {
- par = this._hasParent(testLi, 'ol');
- }
- if (this._isElement(par.previousSibling, 'li')) {
- par.removeChild(testLi);
- par.parentNode.insertBefore(testLi, par.nextSibling);
- if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(testLi);
- range.collapse(false);
- range.select();
- }
- if (this.browser.webkit) {
- if (!this.browser.webkit3) {
- par.style.display = 'list-item';
- par.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.style.display = 'block';
- par.parentNode.style.display = 'block';
- }, 1);
- }
- }
- Event.stopEvent(ev);
- }
- }
- }
- }
- //Tab Key
- if (ev.keyCode && ((ev.keyCode == 9) && (!ev.shiftKey))) {
- var preLi = this._getSelectedElement();
- if (this._hasParent(preLi, 'li')) {
- preContent = this._hasParent(preLi, 'li').innerHTML;
- }
- if (this.browser.webkit) {
- this._getDoc().execCommand('inserttext', false, '\t');
- }
- testLi = this._getSelectedElement();
- if (this._hasParent(testLi, 'li')) {
- par = this._hasParent(testLi, 'li');
- var newUl = this._getDoc().createElement(par.parentNode.tagName.toLowerCase());
- if (this.browser.webkit) {
- var span = Dom.getElementsByClassName('Apple-tab-span', 'span', par);
- //Remove the span element that Safari puts in
- if (span[0]) {
- par.removeChild(span[0]);
- par.innerHTML = Lang.trim(par.innerHTML);
- //Put the HTML from the LI into this new LI
- if (preContent) {
- par.innerHTML = '<span class="yui-non">' + preContent + '</span> ';
- } else {
- par.innerHTML = '<span class="yui-non"> </span> ';
- }
- }
- } else {
- if (preContent) {
- par.innerHTML = preContent + ' ';
- } else {
- par.innerHTML = ' ';
- }
- }
-
- par.parentNode.replaceChild(newUl, par);
- newUl.appendChild(par);
- if (this.browser.webkit) {
- this._getSelection().setBaseAndExtent(par.firstChild, 1, par.firstChild, par.firstChild.innerText.length);
- if (!this.browser.webkit3) {
- par.parentNode.parentNode.style.display = 'list-item';
- setTimeout(function() {
- par.parentNode.parentNode.style.display = 'block';
- }, 1);
- }
- } else if (this.browser.ie) {
- range = this._getDoc().body.createTextRange();
- range.moveToElementText(par);
- range.collapse(false);
- range.select();
- } else {
- this._selectNode(par);
- }
- Event.stopEvent(ev);
- }
- if (this.browser.webkit) {
- Event.stopEvent(ev);
- }
- this.nodeChange();
- }
- },
- /**
- * @private
- * @method _handleKeyDown
- * @param {Event} ev The event we are working on.
- * @description Handles all keydown events inside the iFrame document.
- */
- _handleKeyDown: function(ev) {
- var tar = null, _range = null;
- if (this._isNonEditable(ev)) {
- return false;
- }
- this._setCurrentEvent(ev);
- if (this.currentWindow) {
- this.closeWindow();
- }
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- var doExec = false,
- action = null,
- exec = false;
-
- if (ev.shiftKey && ev.ctrlKey) {
- doExec = true;
- }
- switch (ev.keyCode) {
- case 84: //Focus Toolbar Header -- Ctrl + Shift + T
- if (ev.shiftKey && ev.ctrlKey) {
- var h = this.toolbar.getElementsByTagName('h2')[0];
- if (h) {
- h.focus();
- }
- Event.stopEvent(ev);
- doExec = false;
- }
- break;
- case 27: //Focus After Element - Ctrl + Shift + Esc
- if (ev.shiftKey) {
- this.afterElement.focus();
- Event.stopEvent(ev);
- exec = false;
- }
- break;
- case 76: //L
- if (this._hasSelection()) {
- if (ev.shiftKey && ev.ctrlKey) {
- var makeLink = true;
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- makeLink = false;
- }
- }
- if (makeLink) {
- this.execCommand('createlink', '');
- this.toolbar.fireEvent('createlinkClick', { type: 'createlinkClick', target: this.toolbar });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
- doExec = false;
- }
- }
- }
- break;
- case 65:
- if (ev.metaKey && this.browser.webkit) {
- Event.stopEvent(ev);
- //Override Safari's select all and select the contents of the editor not the iframe as Safari would by default.
- this._getSelection().setBaseAndExtent(this._getDoc().body, 1, this._getDoc().body, this._getDoc().body.innerHTML.length);
- }
- break;
- case 66: //B
- action = 'bold';
- break;
- case 73: //I
- action = 'italic';
- break;
- case 85: //U
- action = 'underline';
- break;
- case 9:
- if (this.browser.ie) {
- //Insert a tab in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML(' ');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- //Firefox 3 code
- if (this.browser.gecko > 1.8) {
- tar = this._getSelectedElement();
- if (this._isElement(tar, 'li')) {
- if (ev.shiftKey) {
- this._getDoc().execCommand('outdent', null, '');
- } else {
- this._getDoc().execCommand('indent', null, '');
- }
- } else if (!this._hasSelection()) {
- this.execCommand('inserthtml', ' ');
- }
- Event.stopEvent(ev);
- }
- break;
- case 13:
- if (this.browser.ie) {
- //Insert a <br> instead of a <p></p> in Internet Explorer
- _range = this._getRange();
- tar = this._getSelectedElement();
- if (!this._isElement(tar, 'li')) {
- if (_range) {
- _range.pasteHTML('<br>');
- _range.collapse(false);
- _range.select();
- }
- Event.stopEvent(ev);
- }
- }
- }
- //if (!this.browser.gecko && !this.browser.webkit) {
- if (this.browser.ie) {
- this._listFix(ev);
- }
- if (doExec && action) {
- this.execCommand(action, null);
- Event.stopEvent(ev);
- this.nodeChange();
- }
- this.fireEvent('editorKeyDown', { type: 'editorKeyDown', target: this, ev: ev });
- },
- /**
- * @method nodeChange
- * @param {Boolean} force Optional paramenter to skip the threshold counter
- * @description Handles setting up the toolbar buttons, getting the Dom path, fixing nodes.
- */
- nodeChange: function(force) {
- var threshold = parseInt(this.get('nodeChangeThreshold'), 10);
- var thisNodeChange = Math.round(new Date().getTime() / 1000);
- if (force === true) {
- this._lastNodeChange = 0;
- }
-
- if ((this._lastNodeChange + threshold) < thisNodeChange) {
- var self = this;
- if (this._fixNodesTimer === null) {
- this._fixNodesTimer = window.setTimeout(function() {
- self._fixNodes.call(self);
- self._fixNodesTimer = null;
- }, 0);
- }
- }
- this._lastNodeChange = thisNodeChange;
- if (this.currentEvent) {
- this._lastNodeChangeEvent = this.currentEvent.type;
- }
-
- var beforeNodeChange = this.fireEvent('beforeNodeChange', { type: 'beforeNodeChange', target: this });
- if (beforeNodeChange === false) {
- return false;
- }
- if (this.get('dompath')) {
- this._writeDomPath();
- }
- //Check to see if we are disabled before continuing
- if (!this.get('disabled')) {
- if (this.STOP_NODE_CHANGE) {
- //Reset this var for next action
- this.STOP_NODE_CHANGE = false;
- return false;
- } else {
- var sel = this._getSelection(),
- range = this._getRange(),
- el = this._getSelectedElement(),
- fn_button = this.toolbar.getButtonByValue('fontname'),
- fs_button = this.toolbar.getButtonByValue('fontsize');
-
- if (force !== true) {
- this.editorDirty = true;
- }
-
- //Handle updating the toolbar with active buttons
- var _ex = {};
- if (this._lastButton) {
- _ex[this._lastButton.id] = true;
- }
- if (!this._isElement(el, 'body')) {
- if (fn_button) {
- _ex[fn_button.get('id')] = true;
- }
- if (fs_button) {
- _ex[fs_button.get('id')] = true;
- }
- }
- this.toolbar.resetAllButtons(_ex);
-
- //Handle disabled buttons
- for (var d = 0; d < this._disabled.length; d++) {
- var _button = this.toolbar.getButtonByValue(this._disabled[d]);
- if (_button && _button.get) {
- if (this._lastButton && (_button.get('id') === this._lastButton.id)) {
- //Skip
- } else {
- if (!this._hasSelection()) {
- switch (this._disabled[d]) {
- case 'fontname':
- case 'fontsize':
- break;
- default:
- //No Selection - disable
- this.toolbar.disableButton(_button);
- }
- } else {
- if (!this._alwaysDisabled[this._disabled[d]]) {
- this.toolbar.enableButton(_button);
- }
- }
- if (!this._alwaysEnabled[this._disabled[d]]) {
- this.toolbar.deselectButton(_button);
- }
- }
- }
- }
- var path = this._getDomPath();
- var tag = null, cmd = null;
- for (var i = 0; i < path.length; i++) {
- tag = path[i].tagName.toLowerCase();
- if (path[i].getAttribute('tag')) {
- tag = path[i].getAttribute('tag').toLowerCase();
- }
- cmd = this._tag2cmd[tag];
- if (cmd === undefined) {
- cmd = [];
- }
- if (!Lang.isArray(cmd)) {
- cmd = [cmd];
- }
-
- //Bold and Italic styles
- if (path[i].style.fontWeight.toLowerCase() == 'bold') {
- cmd[cmd.length] = 'bold';
- }
- if (path[i].style.fontStyle.toLowerCase() == 'italic') {
- cmd[cmd.length] = 'italic';
- }
- if (path[i].style.textDecoration.toLowerCase() == 'underline') {
- cmd[cmd.length] = 'underline';
- }
- if (cmd.length > 0) {
- for (var j = 0; j < cmd.length; j++) {
- this.toolbar.selectButton(cmd[j]);
- this.toolbar.enableButton(cmd[j]);
- }
- }
- //Handle Alignment
- switch (path[i].style.textAlign.toLowerCase()) {
- case 'left':
- case 'right':
- case 'center':
- case 'justify':
- var alignType = path[i].style.textAlign.toLowerCase();
- if (path[i].style.textAlign.toLowerCase() == 'justify') {
- alignType = 'full';
- }
- this.toolbar.selectButton('justify' + alignType);
- this.toolbar.enableButton('justify' + alignType);
- break;
- }
- }
- //After for loop
-
- //Reset Font Family and Size to the inital configs
- if (fn_button) {
- var family = fn_button._configs.label._initialConfig.value;
- fn_button.set('label', '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>');
- this._updateMenuChecked('fontname', family);
- }
-
- if (fs_button) {
- fs_button.set('label', fs_button._configs.label._initialConfig.value);
- }
-
- var hd_button = this.toolbar.getButtonByValue('heading');
- if (hd_button) {
- hd_button.set('label', hd_button._configs.label._initialConfig.value);
- this._updateMenuChecked('heading', 'none');
- }
- var img_button = this.toolbar.getButtonByValue('insertimage');
- if (img_button && this.currentWindow && (this.currentWindow.name == 'insertimage')) {
- this.toolbar.disableButton(img_button);
- }
- }
- }
-
- this.fireEvent('afterNodeChange', { type: 'afterNodeChange', target: this });
- },
- /**
- * @private
- * @method _updateMenuChecked
- * @param {Object} button The command identifier of the button you want to check
- * @param {String} value The value of the menu item you want to check
- * @param {<a href="YAHOO.widget.Toolbar.html">YAHOO.widget.Toolbar</a>} The Toolbar instance the button belongs to (defaults to this.toolbar)
- * @description Gets the menu from a button instance, if the menu is not rendered it will render it. It will then search the menu for the specified value, unchecking all other items and checking the specified on.
- */
- _updateMenuChecked: function(button, value, tbar) {
- if (!tbar) {
- tbar = this.toolbar;
- }
- var _button = tbar.getButtonByValue(button);
- _button.checkValue(value);
- },
- /**
- * @private
- * @method _handleToolbarClick
- * @param {Event} ev The event that triggered the button click
- * @description This is an event handler attached to the Toolbar's buttonClick event. It will fire execCommand with the command identifier from the Toolbar Button.
- */
- _handleToolbarClick: function(ev) {
- var value = '';
- var str = '';
- var cmd = ev.button.value;
- if (ev.button.menucmd) {
- value = cmd;
- cmd = ev.button.menucmd;
- }
- this._lastButton = ev.button;
- if (this.STOP_EXEC_COMMAND) {
- this.STOP_EXEC_COMMAND = false;
- return false;
- } else {
- this.execCommand(cmd, value);
- if (!this.browser.webkit) {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self);
- }, 5);
- }
- }
- Event.stopEvent(ev);
- },
- /**
- * @private
- * @method _setupAfterElement
- * @description Creates the accessibility h2 header and places it after the iframe in the Dom for navigation.
- */
- _setupAfterElement: function() {
- if (!this.beforeElement) {
- this.beforeElement = document.createElement('h2');
- this.beforeElement.className = 'yui-editor-skipheader';
- this.beforeElement.tabIndex = '-1';
- this.beforeElement.innerHTML = this.STR_BEFORE_EDITOR;
- this.get('element_cont').get('firstChild').insertBefore(this.beforeElement, this.toolbar.get('nextSibling'));
- }
- if (!this.afterElement) {
- this.afterElement = document.createElement('h2');
- this.afterElement.className = 'yui-editor-skipheader';
- this.afterElement.tabIndex = '-1';
- this.afterElement.innerHTML = this.STR_LEAVE_EDITOR;
- this.get('element_cont').get('firstChild').appendChild(this.afterElement);
- }
- },
- /**
- * @private
- * @method _disableEditor
- * @param {Boolean} disabled Pass true to disable, false to enable
- * @description Creates a mask to place over the Editor.
- */
- _disableEditor: function(disabled) {
- if (disabled) {
- if (!this._mask) {
- if (!!this.browser.ie) {
- this._setDesignMode('off');
- }
- if (this.toolbar) {
- this.toolbar.set('disabled', true);
- }
- this._mask = document.createElement('DIV');
- Dom.setStyle(this._mask, 'height', '100%');
- Dom.setStyle(this._mask, 'width', '100%');
- Dom.setStyle(this._mask, 'position', 'absolute');
- Dom.setStyle(this._mask, 'top', '0');
- Dom.setStyle(this._mask, 'left', '0');
- Dom.setStyle(this._mask, 'opacity', '.5');
- Dom.addClass(this._mask, 'yui-editor-masked');
- this.get('iframe').get('parentNode').appendChild(this._mask);
- }
- } else {
- if (this._mask) {
- this._mask.parentNode.removeChild(this._mask);
- this._mask = null;
- if (this.toolbar) {
- this.toolbar.set('disabled', false);
- }
- this._setDesignMode('on');
- this._focusWindow();
- var self = this;
- window.setTimeout(function() {
- self.nodeChange.call(self);
- }, 100);
- }
- }
- },
- /**
- * @property EDITOR_PANEL_ID
- * @description HTML id to give the properties window in the DOM.
- * @type String
- */
- EDITOR_PANEL_ID: 'yui-editor-panel',
- /**
- * @property SEP_DOMPATH
- * @description The value to place in between the Dom path items
- * @type String
- */
- SEP_DOMPATH: '<',
- /**
- * @property STR_LEAVE_EDITOR
- * @description The accessibility string for the element after the iFrame
- * @type String
- */
- STR_LEAVE_EDITOR: 'You have left the Rich Text Editor.',
- /**
- * @property STR_BEFORE_EDITOR
- * @description The accessibility string for the element before the iFrame
- * @type String
- */
- STR_BEFORE_EDITOR: 'This text field can contain stylized text and graphics. To cycle through all formatting options, use the keyboard shortcut Control + Shift + T to place focus on the toolbar and navigate between option heading names. <h4>Common formatting keyboard shortcuts:</h4><ul><li>Control Shift B sets text to bold</li> <li>Control Shift I sets text to italic</li> <li>Control Shift U underlines text</li> <li>Control Shift L adds an HTML link</li> <li>To exit this text editor use the keyboard shortcut Control + Shift + ESC.</li></ul>',
- /**
- * @property STR_TITLE
- * @description The Title of the HTML document that is created in the iFrame
- * @type String
- */
- STR_TITLE: 'Rich Text Area.',
- /**
- * @property STR_IMAGE_HERE
- * @description The text to place in the URL textbox when using the blankimage.
- * @type String
- */
- STR_IMAGE_HERE: 'Image URL Here',
- /**
- * @property STR_LINK_URL
- * @description The label string for the Link URL.
- * @type String
- */
- STR_LINK_URL: 'Link URL',
- /**
- * @protected
- * @property STOP_EXEC_COMMAND
- * @description Set to true when you want the default execCommand function to not process anything
- * @type Boolean
- */
- STOP_EXEC_COMMAND: false,
- /**
- * @protected
- * @property STOP_NODE_CHANGE
- * @description Set to true when you want the default nodeChange function to not process anything
- * @type Boolean
- */
- STOP_NODE_CHANGE: false,
- /**
- * @protected
- * @property CLASS_NOEDIT
- * @description CSS class applied to elements that are not editable.
- * @type String
- */
- CLASS_NOEDIT: 'yui-noedit',
- /**
- * @protected
- * @property CLASS_CONTAINER
- * @description Default CSS class to apply to the editors container element
- * @type String
- */
- CLASS_CONTAINER: 'yui-editor-container',
- /**
- * @protected
- * @property CLASS_EDITABLE
- * @description Default CSS class to apply to the editors iframe element
- * @type String
- */
- CLASS_EDITABLE: 'yui-editor-editable',
- /**
- * @protected
- * @property CLASS_EDITABLE_CONT
- * @description Default CSS class to apply to the editors iframe's parent element
- * @type String
- */
- CLASS_EDITABLE_CONT: 'yui-editor-editable-container',
- /**
- * @protected
- * @property CLASS_PREFIX
- * @description Default prefix for dynamically created class names
- * @type String
- */
- CLASS_PREFIX: 'yui-editor',
- /**
- * @property browser
- * @description Standard browser detection
- * @type Object
- */
- browser: function() {
- var br = YAHOO.env.ua;
- //Check for webkit3
- if (br.webkit >= 420) {
- br.webkit3 = br.webkit;
- } else {
- br.webkit3 = 0;
- }
- return br;
- }(),
- /**
- * @method init
- * @description The Editor class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
-
- if (!this._defaultToolbar) {
- this._defaultToolbar = {
- collapse: true,
- titlebar: 'Text Editing Tools',
- draggable: false,
- buttons: [
- { group: 'fontstyle', label: 'Font Name and Size',
- buttons: [
- { type: 'select', label: 'Arial', value: 'fontname', disabled: true,
- menu: [
- { text: 'Arial', checked: true },
- { text: 'Arial Black' },
- { text: 'Comic Sans MS' },
- { text: 'Courier New' },
- { text: 'Lucida Console' },
- { text: 'Tahoma' },
- { text: 'Times New Roman' },
- { text: 'Trebuchet MS' },
- { text: 'Verdana' }
- ]
- },
- { type: 'spin', label: '13', value: 'fontsize', range: [ 9, 75 ], disabled: true }
- ]
- },
- { type: 'separator' },
- { group: 'textstyle', label: 'Font Style',
- buttons: [
- { type: 'push', label: 'Bold CTRL + SHIFT + B', value: 'bold' },
- { type: 'push', label: 'Italic CTRL + SHIFT + I', value: 'italic' },
- { type: 'push', label: 'Underline CTRL + SHIFT + U', value: 'underline' },
- { type: 'separator' },
- { type: 'color', label: 'Font Color', value: 'forecolor', disabled: true },
- { type: 'color', label: 'Background Color', value: 'backcolor', disabled: true }
-
- ]
- },
- { type: 'separator' },
- { group: 'indentlist', label: 'Lists',
- buttons: [
- { type: 'push', label: 'Create an Unordered List', value: 'insertunorderedlist' },
- { type: 'push', label: 'Create an Ordered List', value: 'insertorderedlist' }
- ]
- },
- { type: 'separator' },
- { group: 'insertitem', label: 'Insert Item',
- buttons: [
- { type: 'push', label: 'HTML Link CTRL + SHIFT + L', value: 'createlink', disabled: true },
- { type: 'push', label: 'Insert Image', value: 'insertimage' }
- ]
- }
- ]
- };
- }
-
- YAHOO.widget.SimpleEditor.superclass.init.call(this, p_oElement, p_oAttributes);
- YAHOO.widget.EditorInfo._instances[this.get('id')] = this;
-
-
- this.currentElement = [];
- this.on('contentReady', function() {
- this.DOMReady = true;
- this.fireQueue();
- }, this, true);
-
- },
- /**
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create
- * the editor.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the editor.
- */
- initAttributes: function(attr) {
- YAHOO.widget.SimpleEditor.superclass.initAttributes.call(this, attr);
- var self = this;
-
- /**
- * @config container
- * @description Used when dynamically creating the Editor from Javascript with no default textarea.
- * We will create one and place it in this container. If no container is passed we will append to document.body.
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- writeOnce: true,
- value: attr.container || false
- });
- /**
- * @config plainText
- * @description Process the inital textarea data as if it was plain text. Accounting for spaces, tabs and line feeds.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('plainText', {
- writeOnce: true,
- value: attr.plainText || false
- });
- /**
- * @private
- * @config iframe
- * @description Internal config for holding the iframe element.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('iframe', {
- value: null
- });
- /**
- * @private
- * @depreciated
- * @config textarea
- * @description Internal config for holding the textarea element (replaced with element).
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('textarea', {
- value: null,
- writeOnce: true
- });
- /**
- * @private
- * @config container
- * @description Internal config for holding a reference to the container to append a dynamic editor to.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('container', {
- readOnly: true,
- value: null
- });
- /**
- * @config nodeChangeThreshold
- * @description The number of seconds that need to be in between nodeChange processing
- * @default 3
- * @type Number
- */
- this.setAttributeConfig('nodeChangeThreshold', {
- value: attr.nodeChangeThreshold || 3,
- validator: YAHOO.lang.isNumber
- });
- /**
- * @config allowNoEdit
- * @description Should the editor check for non-edit fields. It should be noted that this technique is not perfect. If the user does the right things, they will still be able to make changes.
- * Such as highlighting an element below and above the content and hitting a toolbar button or a shortcut key.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('allowNoEdit', {
- value: attr.allowNoEdit || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config limitCommands
- * @description Should the Editor limit the allowed execCommands to the ones available in the toolbar. If true, then execCommand and keyboard shortcuts will fail if they are not defined in the toolbar.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('limitCommands', {
- value: attr.limitCommands || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @config element_cont
- * @description Internal config for the editors container
- * @default false
- * @type HTMLElement
- */
- this.setAttributeConfig('element_cont', {
- value: attr.element_cont
- });
- /**
- * @private
- * @config editor_wrapper
- * @description The outter wrapper for the entire editor.
- * @default null
- * @type HTMLElement
- */
- this.setAttributeConfig('editor_wrapper', {
- value: attr.editor_wrapper || null,
- writeOnce: true
- });
- /**
- * @attribute height
- * @description The height of the editor iframe container, not including the toolbar..
- * @default Best guessed size of the textarea, for best results use CSS to style the height of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('height', {
- value: attr.height || Dom.getStyle(self.get('element'), 'height'),
- method: function(height) {
- if (this._rendered) {
- //We have been rendered, change the height
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('iframe').get('parentNode'), {
- height: {
- to: parseInt(height, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', height);
- }
- }
- }
- });
- /**
- * @config autoHeight
- * @description Remove the scrollbars from the edit area and resize it to fit the content. It will not go any lower than the current config height.
- * @default false
- * @type Boolean || Number
- */
- this.setAttributeConfig('autoHeight', {
- value: attr.autoHeight || false,
- method: function(a) {
- if (a) {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'no');
- }
- this.on('afterNodeChange', this._handleAutoHeight, this, true);
- this.on('editorKeyDown', this._handleAutoHeight, this, true);
- this.on('editorKeyPress', this._handleAutoHeight, this, true);
- } else {
- if (this.get('iframe')) {
- this.get('iframe').get('element').setAttribute('scrolling', 'auto');
- }
- this.unsubscribe('afterNodeChange', this._handleAutoHeight);
- this.unsubscribe('editorKeyDown', this._handleAutoHeight);
- this.unsubscribe('editorKeyPress', this._handleAutoHeight);
- }
- }
- });
- /**
- * @attribute width
- * @description The width of the editor container.
- * @default Best guessed size of the textarea, for best results use CSS to style the width of the textarea or pass it in as an argument
- * @type String
- */
- this.setAttributeConfig('width', {
- value: attr.width || Dom.getStyle(this.get('element'), 'width'),
- method: function(width) {
- if (this._rendered) {
- //We have been rendered, change the width
- if (this.get('animate')) {
- var anim = new YAHOO.util.Anim(this.get('element_cont').get('element'), {
- width: {
- to: parseInt(width, 10)
- }
- }, 0.5);
- anim.animate();
- } else {
- this.get('element_cont').setStyle('width', width);
- }
- }
- }
- });
-
- /**
- * @attribute blankimage
- * @description The URL for the image placeholder to put in when inserting an image.
- * @default The yahooapis.com address for the current release + 'assets/blankimage.png'
- * @type String
- */
- this.setAttributeConfig('blankimage', {
- value: attr.blankimage || this._getBlankImage()
- });
- /**
- * @attribute css
- * @description The Base CSS used to format the content of the editor
- * @default <code><pre>html {
- height: 95%;
- }
- body {
- height: 100%;
- padding: 7px; background-color: #fff; font:13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;
- }
- a {
- color: blue;
- text-decoration: underline;
- cursor: pointer;
- }
- .warning-localfile {
- border-bottom: 1px dashed red !important;
- }
- .yui-busy {
- cursor: wait !important;
- }
- img.selected { //Safari image selection
- border: 2px dotted #808080;
- }
- img {
- cursor: pointer !important;
- border: none;
- }
- </pre></code>
- * @type String
- */
- this.setAttributeConfig('css', {
- value: attr.css || this._defaultCSS,
- writeOnce: true
- });
- /**
- * @attribute html
- * @description The default HTML to be written to the iframe document before the contents are loaded (Note that the DOCTYPE attr will be added at render item)
- * @default This HTML requires a few things if you are to override:
- <p><code>{TITLE}, {CSS}, {HIDDEN_CSS}, {EXTRA_CSS}</code> and <code>{CONTENT}</code> need to be there, they are passed to YAHOO.lang.substitute to be replace with other strings.<p>
- <p><code>onload="document.body._rteLoaded = true;"</code> : the onload statement must be there or the editor will not finish loading.</p>
- <code>
- <pre>
- <html>
- <head>
- <title>{TITLE}</title>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
- <style>
- {CSS}
- </style>
- <style>
- {HIDDEN_CSS}
- </style>
- <style>
- {EXTRA_CSS}
- </style>
- </head>
- <body onload="document.body._rteLoaded = true;">
- {CONTENT}
- </body>
- </html>
- </pre>
- </code>
- * @type String
- */
- this.setAttributeConfig('html', {
- value: attr.html || '<html><head><title>{TITLE}</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><base href="' + this._baseHREF + '"><style>{CSS}</style><style>{HIDDEN_CSS}</style><style>{EXTRA_CSS}</style></head><body onload="document.body._rteLoaded = true;">{CONTENT}</body></html>',
- writeOnce: true
- });
-
- /**
- * @attribute extracss
- * @description Extra user defined css to load after the default SimpleEditor CSS
- * @default ''
- * @type String
- */
- this.setAttributeConfig('extracss', {
- value: attr.extracss || '',
- writeOnce: true
- });
-
- /**
- * @attribute handleSubmit
- * @description Config handles if the editor will attach itself to the textareas parent form's submit handler.
- If it is set to true, the editor will attempt to attach a submit listener to the textareas parent form.
- Then it will trigger the editors save handler and place the new content back into the text area before the form is submitted.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('handleSubmit', {
- value: attr.handleSubmit || false,
- method: function(exec) {
- if (this.get('element').form) {
- if (!this._formButtons) {
- this._formButtons = [];
- }
- if (exec) {
- Event.on(this.get('element').form, 'submit', this._handleFormSubmit, this, true);
- var i = this.get('element').form.getElementsByTagName('input');
- for (var s = 0; s < i.length; s++) {
- var type = i[s].getAttribute('type');
- if (type && (type.toLowerCase() == 'submit')) {
- Event.on(i[s], 'click', this._handleFormButtonClick, this, true);
- this._formButtons[this._formButtons.length] = i[s];
- }
- }
- } else {
- Event.removeListener(this.get('element').form, 'submit', this._handleFormSubmit);
- if (this._formButtons) {
- Event.removeListener(this._formButtons, 'click', this._handleFormButtonClick);
- }
- }
- }
- }
- });
- /**
- * @attribute disabled
- * @description This will toggle the editor's disabled state. When the editor is disabled, designMode is turned off and a mask is placed over the iframe so no interaction can take place.
- All Toolbar buttons are also disabled so they cannot be used.
- * @default false
- * @type Boolean
- */
-
- this.setAttributeConfig('disabled', {
- value: false,
- method: function(disabled) {
- if (this._rendered) {
- this._disableEditor(disabled);
- }
- }
- });
- /**
- * @config toolbar_cont
- * @description Internal config for the toolbars container
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('toolbar_cont', {
- value: null,
- writeOnce: true
- });
- /**
- * @attribute toolbar
- * @description The default toolbar config.
- * @type Object
- */
- this.setAttributeConfig('toolbar', {
- value: attr.toolbar || this._defaultToolbar,
- writeOnce: true,
- method: function(toolbar) {
- if (!toolbar.buttonType) {
- toolbar.buttonType = this._defaultToolbar.buttonType;
- }
- this._defaultToolbar = toolbar;
- }
- });
- /**
- * @attribute animate
- * @description Should the editor animate window movements
- * @default false unless Animation is found, then true
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: ((attr.animate) ? ((YAHOO.util.Anim) ? true : false) : false),
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.Anim) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @config panel
- * @description A reference to the panel we are using for windows.
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('panel', {
- value: null,
- writeOnce: true,
- validator: function(value) {
- var ret = true;
- if (!YAHOO.widget.Overlay) {
- ret = false;
- }
- return ret;
- }
- });
- /**
- * @attribute focusAtStart
- * @description Should we focus the window when the content is ready?
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('focusAtStart', {
- value: attr.focusAtStart || false,
- writeOnce: true,
- method: function() {
- this.on('editorContentLoaded', function() {
- var self = this;
- setTimeout(function() {
- self._focusWindow.call(self, true);
- self.editorDirty = false;
- }, 400);
- }, this, true);
- }
- });
- /**
- * @attribute dompath
- * @description Toggle the display of the current Dom path below the editor
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('dompath', {
- value: attr.dompath || false,
- method: function(dompath) {
- if (dompath && !this.dompath) {
- this.dompath = document.createElement('DIV');
- this.dompath.id = this.get('id') + '_dompath';
- Dom.addClass(this.dompath, 'dompath');
- this.get('element_cont').get('firstChild').appendChild(this.dompath);
- if (this.get('iframe')) {
- this._writeDomPath();
- }
- } else if (!dompath && this.dompath) {
- this.dompath.parentNode.removeChild(this.dompath);
- this.dompath = null;
- }
- }
- });
- /**
- * @attribute markup
- * @description Should we try to adjust the markup for the following types: semantic, css, default or xhtml
- * @default "semantic"
- * @type String
- */
- this.setAttributeConfig('markup', {
- value: attr.markup || 'semantic',
- validator: function(markup) {
- switch (markup.toLowerCase()) {
- case 'semantic':
- case 'css':
- case 'default':
- case 'xhtml':
- return true;
- }
- return false;
- }
- });
- /**
- * @attribute removeLineBreaks
- * @description Should we remove linebreaks and extra spaces on cleanup
- * @default false
- * @type Boolean
- */
- this.setAttributeConfig('removeLineBreaks', {
- value: attr.removeLineBreaks || false,
- validator: YAHOO.lang.isBoolean
- });
-
-
- this.on('afterRender', function() {
- this._renderPanel();
- });
- },
- /**
- * @private
- * @method _getBlankImage
- * @description Retrieves the full url of the image to use as the blank image.
- * @return {String} The URL to the blank image
- */
- _getBlankImage: function() {
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['_getBlankImage', arguments];
- return '';
- }
- var img = '';
- if (!this._blankImageLoaded) {
- if (YAHOO.widget.EditorInfo.blankImage) {
- this.set('blankimage', YAHOO.widget.EditorInfo.blankImage);
- this._blankImageLoaded = true;
- } else {
- var div = document.createElement('div');
- div.style.position = 'absolute';
- div.style.top = '-9999px';
- div.style.left = '-9999px';
- div.className = this.CLASS_PREFIX + '-blankimage';
- document.body.appendChild(div);
- img = YAHOO.util.Dom.getStyle(div, 'background-image');
- img = img.replace('url(', '').replace(')', '').replace(/"/g, '');
- //Adobe AIR Code
- img = img.replace('app:/', '');
- this.set('blankimage', img);
- this._blankImageLoaded = true;
- YAHOO.widget.EditorInfo.blankImage = img;
- }
- } else {
- img = this.get('blankimage');
- }
- return img;
- },
- /**
- * @private
- * @method _handleAutoHeight
- * @description Handles resizing the editor's height based on the content
- */
- _handleAutoHeight: function() {
- var doc = this._getDoc(),
- body = doc.body,
- docEl = doc.documentElement;
-
- var height = parseInt(Dom.getStyle(this.get('editor_wrapper'), 'height'), 10);
- var newHeight = body.scrollHeight;
- if (this.browser.webkit) {
- newHeight = docEl.scrollHeight;
- }
- if (newHeight < parseInt(this.get('height'), 10)) {
- newHeight = parseInt(this.get('height'), 10);
- }
- if ((height != newHeight) && (newHeight >= parseInt(this.get('height'), 10))) {
- Dom.setStyle(this.get('editor_wrapper'), 'height', newHeight + 'px');
- if (this.browser.ie) {
- //Internet Explorer needs this
- this.get('iframe').setStyle('height', '99%');
- this.get('iframe').setStyle('zoom', '1');
- var self = this;
- window.setTimeout(function() {
- self.get('iframe').setStyle('height', '100%');
- }, 1);
- }
- }
- },
- _formButtons: null,
- _formButtonClicked: null,
- _handleFormButtonClick: function(ev) {
- var tar = Event.getTarget(ev);
- this._formButtonClicked = tar;
- },
- /**
- * @private
- * @method _handleFormSubmit
- * @description Handles the form submission.
- * @param {Object} ev The Form Submit Event
- */
- _handleFormSubmit: function(ev) {
- Event.stopEvent(ev);
-
- this.saveHTML();
- var form = this.get('element').form;
- var tar = this._formButtonClicked || false;
- var self = this;
-
- window.setTimeout(function() {
- YAHOO.util.Event.removeListener(form, 'submit', self._handleFormSubmit);
- if (YAHOO.env.ua.ie) {
- form.fireEvent("onsubmit");
- if (tar && !tar.disabled) {
- tar.click();
- }
- } else { // Gecko, Opera, and Safari
- if (tar && !tar.disabled) {
- tar.click();
- } else {
- var oEvent = document.createEvent("HTMLEvents");
- oEvent.initEvent("submit", true, true);
- form.dispatchEvent(oEvent);
- if (YAHOO.env.ua.webkit) {
- if (YAHOO.lang.isFunction(form.submit)) {
- form.submit();
- }
- }
- }
- }
- }, 200);
-
- },
- /**
- * @private
- * @method _handleFontSize
- * @description Handles the font size button in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleFontSize: function(o) {
- var button = this.toolbar.getButtonById(o.button.id);
- var value = button.get('label') + 'px';
- this.execCommand('fontsize', value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @description Handles the colorpicker buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleColorPicker: function(o) {
- var cmd = o.button;
- var value = '#' + o.color;
- if ((cmd == 'forecolor') || (cmd == 'backcolor')) {
- this.execCommand(cmd, value);
- }
- },
- /**
- * @private
- * @method _handleAlign
- * @description Handles the alignment buttons in the toolbar.
- * @param {Object} o Object returned from Toolbar's buttonClick Event
- */
- _handleAlign: function(o) {
- var cmd = null;
- for (var i = 0; i < o.button.menu.length; i++) {
- if (o.button.menu[i].value == o.button.value) {
- cmd = o.button.menu[i].value;
- }
- }
- var value = this._getSelection();
-
- this.execCommand(cmd, value);
- this.STOP_EXEC_COMMAND = true;
- },
- /**
- * @private
- * @method _handleAfterNodeChange
- * @description Fires after a nodeChange happens to setup the things that where reset on the node change (button state).
- */
- _handleAfterNodeChange: function() {
- var path = this._getDomPath(),
- elm = null,
- family = null,
- fontsize = null,
- validFont = false;
- var fn_button = this.toolbar.getButtonByValue('fontname');
- var fs_button = this.toolbar.getButtonByValue('fontsize');
- var hd_button = this.toolbar.getButtonByValue('heading');
-
- for (var i = 0; i < path.length; i++) {
- elm = path[i];
-
- var tag = elm.tagName.toLowerCase();
-
-
- if (elm.getAttribute('tag')) {
- tag = elm.getAttribute('tag');
- }
-
- family = elm.getAttribute('face');
- if (Dom.getStyle(elm, 'font-family')) {
- family = Dom.getStyle(elm, 'font-family');
- //Adobe AIR Code
- family = family.replace(/'/g, '');
- }
-
- if (tag.substring(0, 1) == 'h') {
- if (hd_button) {
- for (var h = 0; h < hd_button._configs.menu.value.length; h++) {
- if (hd_button._configs.menu.value[h].value.toLowerCase() == tag) {
- hd_button.set('label', hd_button._configs.menu.value[h].text);
- }
- }
- this._updateMenuChecked('heading', tag);
- }
- }
- }
-
- if (fn_button) {
- for (var b = 0; b < fn_button._configs.menu.value.length; b++) {
- if (family && fn_button._configs.menu.value[b].text.toLowerCase() == family.toLowerCase()) {
- validFont = true;
- family = fn_button._configs.menu.value[b].text; //Put the proper menu name in the button
- }
- }
- if (!validFont) {
- family = fn_button._configs.label._initialConfig.value;
- }
- var familyLabel = '<span class="yui-toolbar-fontname-' + _cleanClassName(family) + '">' + family + '</span>';
- if (fn_button.get('label') != familyLabel) {
- fn_button.set('label', familyLabel);
- this._updateMenuChecked('fontname', family);
- }
- }
-
- if (fs_button) {
- fontsize = parseInt(Dom.getStyle(elm, 'fontSize'), 10);
- if ((fontsize === null) || isNaN(fontsize)) {
- fontsize = fs_button._configs.label._initialConfig.value;
- }
- fs_button.set('label', ''+fontsize);
- }
-
- if (!this._isElement(elm, 'body') && !this._isElement(elm, 'img')) {
- this.toolbar.enableButton(fn_button);
- this.toolbar.enableButton(fs_button);
- this.toolbar.enableButton('forecolor');
- this.toolbar.enableButton('backcolor');
- }
- if (this._isElement(elm, 'img')) {
- if (YAHOO.widget.Overlay) {
- this.toolbar.enableButton('createlink');
- }
- }
- if (this._isElement(elm, 'blockquote')) {
- this.toolbar.selectButton('indent');
- this.toolbar.disableButton('indent');
- this.toolbar.enableButton('outdent');
- }
- if (this._hasParent(elm, 'ol') || this._hasParent(elm, 'ul')) {
- this.toolbar.disableButton('indent');
- }
- this._lastButton = null;
-
- },
- _setBusy: function(off) {
- /*
- if (off) {
- Dom.removeClass(document.body, 'yui-busy');
- Dom.removeClass(this._getDoc().body, 'yui-busy');
- } else {
- Dom.addClass(document.body, 'yui-busy');
- Dom.addClass(this._getDoc().body, 'yui-busy');
- }
- */
- },
- /**
- * @private
- * @method _handleInsertImageClick
- * @description Opens the Image Properties Window when the insert Image button is clicked or an Image is Double Clicked.
- */
- _handleInsertImageClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('insertimage')) {
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- src = 'http://';
- if (!el) {
- el = this._getSelectedElement();
- }
- if (el) {
- if (el.getAttribute('src')) {
- src = el.getAttribute('src', 2);
- if (src.indexOf(this.get('blankimage')) != -1) {
- src = this.STR_IMAGE_HERE;
- }
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', src);
- if ((str !== '') && (str !== null)) {
- el.setAttribute('src', str);
- } else if (str === null) {
- el.parentNode.removeChild(el);
- this.currentElement = [];
- this.nodeChange();
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- }, this, true);
- },
- /**
- * @private
- * @method _handleInsertImageWindowClose
- * @description Handles the closing of the Image Properties Window.
- */
- _handleInsertImageWindowClose: function() {
- this.nodeChange();
- },
- /**
- * @private
- * @method _isLocalFile
- * @param {String} url THe url/string to check
- * @description Checks to see if a string (href or img src) is possibly a local file reference..
- */
- _isLocalFile: function(url) {
- if ((url !== '') && ((url.indexOf('file:/') != -1) || (url.indexOf(':\\') != -1))) {
- return true;
- }
- return false;
- },
- /**
- * @private
- * @method _handleCreateLinkClick
- * @description Handles the opening of the Link Properties Window when the Create Link button is clicked or an href is doubleclicked.
- */
- _handleCreateLinkClick: function() {
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue('createlink')) {
- return false;
- }
- }
-
- this.toolbar.set('disabled', true); //Disable the toolbar when the prompt is showing
- this.on('afterExecCommand', function() {
- var el = this.currentElement[0],
- url = '';
-
- if (el) {
- if (el.getAttribute('href', 2) !== null) {
- url = el.getAttribute('href', 2);
- }
- }
- var str = prompt(this.STR_LINK_URL + ': ', url);
- if ((str !== '') && (str !== null)) {
- var urlValue = str;
- if ((urlValue.indexOf(':/'+'/') == -1) && (urlValue.substring(0,1) != '/') && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- if ((urlValue.indexOf('@') != -1) && (urlValue.substring(0, 6).toLowerCase() != 'mailto')) {
- //Found an @ sign, prefix with mailto:
- urlValue = 'mailto:' + urlValue;
- } else {
- /* :// not found adding */
- if (urlValue.substring(0, 1) != '#') {
- urlValue = 'http:/'+'/' + urlValue;
- }
- }
- }
- el.setAttribute('href', urlValue);
- } else if (str !== null) {
- var _span = this._getDoc().createElement('span');
- _span.innerHTML = el.innerHTML;
- Dom.addClass(_span, 'yui-non');
- el.parentNode.replaceChild(_span, el);
- }
- this.closeWindow();
- this.toolbar.set('disabled', false);
- });
- },
- /**
- * @private
- * @method _handleCreateLinkWindowClose
- * @description Handles the closing of the Link Properties Window.
- */
- _handleCreateLinkWindowClose: function() {
- this.nodeChange();
- this.currentElement = [];
- },
- /**
- * @method render
- * @description Calls the private method _render in a setTimeout to allow for other things on the page to continue to load.
- */
- render: function() {
- if (this._rendered) {
- return false;
- }
- if (!this.DOMReady) {
- this._queue[this._queue.length] = ['render', arguments];
- return false;
- }
- this._rendered = true;
- var self = this;
- window.setTimeout(function() {
- self._render.call(self);
- }, 4);
- },
- /**
- * @private
- * @method _render
- * @description Causes the toolbar and the editor to render and replace the textarea.
- */
- _render: function() {
- this._setBusy();
- var self = this;
- this.set('textarea', this.get('element'));
-
- this.get('element_cont').setStyle('display', 'none');
- this.get('element_cont').addClass(this.CLASS_CONTAINER);
-
- this.set('iframe', this._createIframe());
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
-
- this.get('editor_wrapper').appendChild(this.get('iframe').get('element'));
-
- if (this.get('disabled')) {
- this._disableEditor(true);
- }
-
- var tbarConf = this.get('toolbar');
- //Create Toolbar instance
- if (tbarConf instanceof Toolbar) {
- this.toolbar = tbarConf;
- //Set the toolbar to disabled until content is loaded
- this.toolbar.set('disabled', true);
- } else {
- //Set the toolbar to disabled until content is loaded
- tbarConf.disabled = true;
- this.toolbar = new Toolbar(this.get('toolbar_cont'), tbarConf);
- }
-
- this.fireEvent('toolbarLoaded', { type: 'toolbarLoaded', target: this.toolbar });
-
-
- this.toolbar.on('toolbarCollapsed', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('toolbarExpanded', function() {
- if (this.currentWindow) {
- this.moveWindow();
- }
- }, this, true);
- this.toolbar.on('fontsizeClick', function(o) {
- this._handleFontSize(o);
- }, this, true);
-
- this.toolbar.on('colorPickerClicked', function(o) {
- this._handleColorPicker(o);
- return false; //Stop the buttonClick event
- }, this, true);
-
- this.toolbar.on('alignClick', function(o) {
- this._handleAlign(o);
- }, this, true);
- this.on('afterNodeChange', function() {
- this._handleAfterNodeChange();
- }, this, true);
- this.toolbar.on('insertimageClick', function() {
- this._handleInsertImageClick();
- }, this, true);
- this.on('windowinsertimageClose', function() {
- this._handleInsertImageWindowClose();
- }, this, true);
- this.toolbar.on('createlinkClick', function() {
- this._handleCreateLinkClick();
- }, this, true);
- this.on('windowcreatelinkClose', function() {
- this._handleCreateLinkWindowClose();
- }, this, true);
-
-
- //Replace Textarea with editable area
- this.get('parentNode').replaceChild(this.get('element_cont').get('element'), this.get('element'));
-
-
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- this.get('element_cont').appendChild(this.get('element'));
- this.get('element_cont').setStyle('display', 'block');
-
-
- Dom.addClass(this.get('iframe').get('parentNode'), this.CLASS_EDITABLE_CONT);
- this.get('iframe').addClass(this.CLASS_EDITABLE);
-
- //Set height and width of editor container
- this.get('element_cont').setStyle('width', this.get('width'));
- Dom.setStyle(this.get('iframe').get('parentNode'), 'height', this.get('height'));
-
- this.get('iframe').setStyle('width', '100%'); //WIDTH
- this.get('iframe').setStyle('height', '100%');
-
- window.setTimeout(function() {
- self._setupAfterElement.call(self);
- }, 0);
- this.fireEvent('afterRender', { type: 'afterRender', target: this });
- },
- /**
- * @method execCommand
- * @param {String} action The "execCommand" action to try to execute (Example: bold, insertimage, inserthtml)
- * @param {String} value (optional) The value for a given action such as action: fontname value: 'Verdana'
- * @description This method attempts to try and level the differences in the various browsers and their support for execCommand actions
- */
- execCommand: function(action, value) {
- var beforeExec = this.fireEvent('beforeExecCommand', { type: 'beforeExecCommand', target: this, args: arguments });
- if ((beforeExec === false) || (this.STOP_EXEC_COMMAND)) {
- this.STOP_EXEC_COMMAND = false;
- return false;
- }
- this._setMarkupType(action);
- if (this.browser.ie) {
- this._getWindow().focus();
- }
- var exec = true;
-
- if (this.get('limitCommands')) {
- if (!this.toolbar.getButtonByValue(action)) {
- exec = false;
- }
- }
-
- this.editorDirty = true;
-
- if ((typeof this['cmd_' + action.toLowerCase()] == 'function') && exec) {
- var retValue = this['cmd_' + action.toLowerCase()](value);
- exec = retValue[0];
- if (retValue[1]) {
- action = retValue[1];
- }
- if (retValue[2]) {
- value = retValue[2];
- }
- }
- if (exec) {
- try {
- this._getDoc().execCommand(action, false, value);
- } catch(e) {
- }
- } else {
- }
- this.on('afterExecCommand', function() {
- this.unsubscribeAll('afterExecCommand');
- this.nodeChange();
- });
- this.fireEvent('afterExecCommand', { type: 'afterExecCommand', target: this });
-
- },
- /* {{{ Command Overrides */
-
- /**
- * @method cmd_backcolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('backcolor') is used.
- */
- cmd_backcolor: function(value) {
- var exec = true,
- el = this._getSelectedElement(),
- action = 'backcolor';
-
- if (this.browser.gecko || this.browser.opera) {
- this._setEditorStyle(true);
- action = 'hilitecolor';
- }
- /**
- * @browser opera
- * @knownissue - Opera fails to assign a background color on an element that already has one.
- *
- if (this.browser.opera) {
- if (!this._isElement(el, 'body') && Dom.getStyle(el, 'background-color')) {
- Dom.setStyle(el, 'background-color', value);
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- }
- exec = false;
- //} else if (!this._hasSelection()) {
- } else if (el !== this._getDoc().body) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }*/
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'background-color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { backgroundColor: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
-
- return [exec, action];
- },
- /**
- * @method cmd_forecolor
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('forecolor') is used.
- */
- cmd_forecolor: function(value) {
- var exec = true,
- el = this._getSelectedElement();
-
- if (!this._isElement(el, 'body') && !this._hasSelection()) {
- Dom.setStyle(el, 'color', value);
- this._selectNode(el);
- exec = false;
- } else {
- this._createCurrentElement('span', { color: value });
- this._selectNode(this.currentElement[0]);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_unlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('unlink') is used.
- */
- cmd_unlink: function(value) {
- this._swapEl(this.currentElement[0], 'span', function(el) {
- el.className = 'yui-non';
- });
- return [false];
- },
- /**
- * @method cmd_createlink
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('createlink') is used.
- */
- cmd_createlink: function(value) {
- var el = this._getSelectedElement(), _a = null;
- if (this._hasParent(el, 'a')) {
- this.currentElement[0] = this._hasParent(el, 'a');
- } else if (!this._isElement(el, 'a')) {
- this._createCurrentElement('a');
- _a = this._swapEl(this.currentElement[0], 'a');
- this.currentElement[0] = _a;
- } else {
- this.currentElement[0] = el;
- }
- return [false];
- },
- /**
- * @method cmd_insertimage
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertimage') is used.
- */
- cmd_insertimage: function(value) {
- var exec = true, _img = null, action = 'insertimage',
- el = this._getSelectedElement();
-
- if (value === '') {
- value = this.get('blankimage');
- }
-
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
-
- if (this._isElement(el, 'img')) {
- this.currentElement[0] = el;
- exec = false;
- } else {
- if (this._getDoc().queryCommandEnabled(action)) {
- this._getDoc().execCommand('insertimage', false, value);
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var i = 0; i < imgs.length; i++) {
- if (!YAHOO.util.Dom.hasClass(imgs[i], 'yui-img')) {
- YAHOO.util.Dom.addClass(imgs[i], 'yui-img');
- this.currentElement[0] = imgs[i];
- }
- }
- exec = false;
- } else {
- if (el == this._getDoc().body) {
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this._getDoc().body.appendChild(_img);
- } else {
- this._createCurrentElement('img');
- _img = this._getDoc().createElement('img');
- _img.setAttribute('src', value);
- YAHOO.util.Dom.addClass(_img, 'yui-img');
- this.currentElement[0].parentNode.replaceChild(_img, this.currentElement[0]);
- }
- this.currentElement[0] = _img;
- exec = false;
- }
- }
- return [exec];
- },
- /**
- * @method cmd_inserthtml
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('inserthtml') is used.
- */
- cmd_inserthtml: function(value) {
- var exec = true, action = 'inserthtml', _span = null, _range = null;
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- if (this.browser.webkit && !this._getDoc().queryCommandEnabled(action)) {
- this._createCurrentElement('img');
- _span = this._getDoc().createElement('span');
- _span.innerHTML = value;
- this.currentElement[0].parentNode.replaceChild(_span, this.currentElement[0]);
- exec = false;
- } else if (this.browser.ie) {
- _range = this._getRange();
- if (_range.item) {
- _range.item(0).outerHTML = value;
- } else {
- _range.pasteHTML(value);
- }
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_list
- * @param tag The tag of the list you want to create (eg, ul or ol)
- * @description This is a combined execCommand override method. It is called from the cmd_insertorderedlist and cmd_insertunorderedlist methods.
- */
- cmd_list: function(tag) {
- var exec = true, list = null, li = 0, el = null, str = '',
- selEl = this._getSelectedElement(), action = 'insertorderedlist';
- if (tag == 'ul') {
- action = 'insertunorderedlist';
- }
- /**
- * @knownissue Safari 2.+ doesn't support ordered and unordered lists
- * @browser Safari 2.x
- * The issue with this workaround is that when applied to a set of text
- * that has BR's in it, Safari may or may not pick up the individual items as
- * list items. This is fixed in WebKit (Safari 3)
- */
- if ((this.browser.webkit && !this._getDoc().queryCommandEnabled(action))) {
- if (this._isElement(selEl, 'li') && this._isElement(selEl.parentNode, tag)) {
- el = selEl.parentNode;
- list = this._getDoc().createElement('span');
- YAHOO.util.Dom.addClass(list, 'yui-non');
- str = '';
- var lis = el.getElementsByTagName('li');
- for (li = 0; li < lis.length; li++) {
- str += '<div>' + lis[li].innerHTML + '</div>';
- }
- list.innerHTML = str;
- this.currentElement[0] = el;
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- } else {
- this._createCurrentElement(tag.toLowerCase());
- list = this._getDoc().createElement(tag);
- for (li = 0; li < this.currentElement.length; li++) {
- var newli = this._getDoc().createElement('li');
- newli.innerHTML = this.currentElement[li].innerHTML + '<span class="yui-non"> </span> ';
- list.appendChild(newli);
- if (li > 0) {
- this.currentElement[li].parentNode.removeChild(this.currentElement[li]);
- }
- }
- this.currentElement[0].parentNode.replaceChild(list, this.currentElement[0]);
- this.currentElement[0] = list;
- var _h = this.currentElement[0].firstChild;
- _h = Dom.getElementsByClassName('yui-non', 'span', _h)[0];
- this._getSelection().setBaseAndExtent(_h, 1, _h, _h.innerText.length);
- }
- exec = false;
- } else {
- el = this._getSelectedElement();
- if (this._isElement(el, 'li') && this._isElement(el.parentNode, tag) || (this.browser.ie && this._isElement(this._getRange().parentElement, 'li')) || (this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) { //we are in a list..
- if (this.browser.ie) {
- if ((this.browser.ie && this._isElement(el, 'ul')) || (this.browser.ie && this._isElement(el, 'ol'))) {
- el = el.getElementsByTagName('li')[0];
- }
- str = '';
- var lis2 = el.parentNode.getElementsByTagName('li');
- for (var j = 0; j < lis2.length; j++) {
- str += lis2[j].innerHTML + '<br>';
- }
- var newEl = this._getDoc().createElement('span');
- newEl.innerHTML = str;
- el.parentNode.parentNode.replaceChild(newEl, el.parentNode);
- } else {
- this.nodeChange();
- this._getDoc().execCommand(action, '', el.parentNode);
- this.nodeChange();
- }
- exec = false;
- }
- if (this.browser.opera) {
- var self = this;
- window.setTimeout(function() {
- var liso = self._getDoc().getElementsByTagName('li');
- for (var i = 0; i < liso.length; i++) {
- if (liso[i].innerHTML.toLowerCase() == '<br>') {
- liso[i].parentNode.parentNode.removeChild(liso[i].parentNode);
- }
- }
- },30);
- }
- if (this.browser.ie && exec) {
- var html = '';
- if (this._getRange().html) {
- html = '<li>' + this._getRange().html+ '</li>';
- } else {
- var t = this._getRange().text.split('\n');
- if (t.length > 1) {
- html = '';
- for (var ie = 0; ie < t.length; ie++) {
- html += '<li>' + t[ie] + '</li>';
- }
- } else {
- html = '<li>' + this._getRange().text + '</li>';
- }
- }
-
- this._getRange().pasteHTML('<' + tag + '>' + html + '</' + tag + '>');
- exec = false;
- }
- }
- return exec;
- },
- /**
- * @method cmd_insertorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertorderedlist ') is used.
- */
- cmd_insertorderedlist: function(value) {
- return [this.cmd_list('ol')];
- },
- /**
- * @method cmd_insertunorderedlist
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('insertunorderedlist') is used.
- */
- cmd_insertunorderedlist: function(value) {
- return [this.cmd_list('ul')];
- },
- /**
- * @method cmd_fontname
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontname') is used.
- */
- cmd_fontname: function(value) {
- var exec = true,
- selEl = this._getSelectedElement();
-
- this.currentFont = value;
- if (selEl && selEl.tagName && !this._hasSelection()) {
- YAHOO.util.Dom.setStyle(selEl, 'font-family', value);
- exec = false;
- }
- return [exec];
- },
- /**
- * @method cmd_fontsize
- * @param value Value passed from the execCommand method
- * @description This is an execCommand override method. It is called from execCommand when the execCommand('fontsize') is used.
- */
- cmd_fontsize: function(value) {
- if (this.currentElement && (this.currentElement.length > 0) && (!this._hasSelection())) {
- YAHOO.util.Dom.setStyle(this.currentElement, 'fontSize', value);
- } else if (!this._isElement(this._getSelectedElement(), 'body')) {
- var el = this._getSelectedElement();
- YAHOO.util.Dom.setStyle(el, 'fontSize', value);
- this._selectNode(el);
- } else {
- this._createCurrentElement('span', {'fontSize': value });
- this._selectNode(this.currentElement[0]);
- }
- return [false];
- },
- /* }}} */
- /**
- * @private
- * @method _swapEl
- * @param {HTMLElement} el The element to swap with
- * @param {String} tagName The tagname of the element that you wish to create
- * @param {Function} callback (optional) A function to run on the element after it is created, but before it is replaced. An element reference is passed to this function.
- * @description This function will create a new element in the DOM and populate it with the contents of another element. Then it will assume it's place.
- */
- _swapEl: function(el, tagName, callback) {
- var _el = this._getDoc().createElement(tagName);
- _el.innerHTML = el.innerHTML;
- if (typeof callback == 'function') {
- callback.call(this, _el);
- }
- el.parentNode.replaceChild(_el, el);
- return _el;
- },
- /**
- * @private
- * @method _createCurrentElement
- * @param {String} tagName (optional defaults to a) The tagname of the element that you wish to create
- * @param {Object} tagStyle (optional) Object literal containing styles to apply to the new element.
- * @description This is a work around for the various browser issues with execCommand. This method will run <code>execCommand('fontname', false, 'yui-tmp')</code> on the given selection.
- * It will then search the document for an element with the font-family set to <strong>yui-tmp</strong> and replace that with another span that has other information in it, then assign the new span to the
- * <code>this.currentElement</code> array, so we now have element references to the elements that were just modified. At this point we can use standard DOM manipulation to change them as we see fit.
- */
- _createCurrentElement: function(tagName, tagStyle) {
- tagName = ((tagName) ? tagName : 'a');
- var tar = null,
- el = [],
- _doc = this._getDoc();
-
- if (this.currentFont) {
- if (!tagStyle) {
- tagStyle = {};
- }
- tagStyle.fontFamily = this.currentFont;
- this.currentFont = null;
- }
- this.currentElement = [];
-
- var _elCreate = function() {
- var el = null;
- switch (tagName) {
- case 'h1':
- case 'h2':
- case 'h3':
- case 'h4':
- case 'h5':
- case 'h6':
- el = _doc.createElement(tagName);
- break;
- default:
- el = _doc.createElement('span');
- YAHOO.util.Dom.addClass(el, 'yui-tag-' + tagName);
- YAHOO.util.Dom.addClass(el, 'yui-tag');
- el.setAttribute('tag', tagName);
-
- for (var k in tagStyle) {
- if (YAHOO.lang.hasOwnProperty(tagStyle, k)) {
- el.style[k] = tagStyle[k];
- }
- }
- break;
- }
- return el;
- };
-
- if (!this._hasSelection()) {
- if (this._getDoc().queryCommandEnabled('insertimage')) {
- this._getDoc().execCommand('insertimage', false, 'yui-tmp-img');
- var imgs = this._getDoc().getElementsByTagName('img');
- for (var j = 0; j < imgs.length; j++) {
- if (imgs[j].getAttribute('src', 2) == 'yui-tmp-img') {
- el = _elCreate();
- imgs[j].parentNode.replaceChild(el, imgs[j]);
- this.currentElement[this.currentElement.length] = el;
- }
- }
- } else {
- if (this.currentEvent) {
- tar = YAHOO.util.Event.getTarget(this.currentEvent);
- } else {
- //For Safari..
- tar = this._getDoc().body;
- }
- }
- if (tar) {
- /**
- * @knownissue
- * @browser Safari 2.x
- * @description The issue here is that we have no way of knowing where the cursor position is
- * inside of the iframe, so we have to place the newly inserted data in the best place that we can.
- */
- el = _elCreate();
- if (this._isElement(tar, 'body') || this._isElement(tar, 'html')) {
- if (this._isElement(tar, 'html')) {
- tar = this._getDoc().body;
- }
- tar.appendChild(el);
- } else if (tar.nextSibling) {
- tar.parentNode.insertBefore(el, tar.nextSibling);
- } else {
- tar.parentNode.appendChild(el);
- }
- //this.currentElement = el;
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- }
- } else {
- //Force CSS Styling for this action...
- this._setEditorStyle(true);
- this._getDoc().execCommand('fontname', false, 'yui-tmp');
- var _tmp = [];
- /* TODO: This needs to be cleaned up.. */
- var _tmp1 = this._getDoc().getElementsByTagName('font');
- var _tmp2 = this._getDoc().getElementsByTagName(this._getSelectedElement().tagName);
- var _tmp3 = this._getDoc().getElementsByTagName('span');
- var _tmp4 = this._getDoc().getElementsByTagName('i');
- var _tmp5 = this._getDoc().getElementsByTagName('b');
- var _tmp6 = this._getDoc().getElementsByTagName(this._getSelectedElement().parentNode.tagName);
- for (var e1 = 0; e1 < _tmp1.length; e1++) {
- _tmp[_tmp.length] = _tmp1[e1];
- }
- for (var e6 = 0; e6 < _tmp6.length; e6++) {
- _tmp[_tmp.length] = _tmp6[e6];
- }
- for (var e2 = 0; e2 < _tmp2.length; e2++) {
- _tmp[_tmp.length] = _tmp2[e2];
- }
- for (var e3 = 0; e3 < _tmp3.length; e3++) {
- _tmp[_tmp.length] = _tmp3[e3];
- }
- for (var e4 = 0; e4 < _tmp4.length; e4++) {
- _tmp[_tmp.length] = _tmp4[e4];
- }
- for (var e5 = 0; e5 < _tmp5.length; e5++) {
- _tmp[_tmp.length] = _tmp5[e5];
- }
- for (var i = 0; i < _tmp.length; i++) {
- if ((YAHOO.util.Dom.getStyle(_tmp[i], 'font-family') == 'yui-tmp') || (_tmp[i].face && (_tmp[i].face == 'yui-tmp'))) {
- el = _elCreate();
- el.innerHTML = _tmp[i].innerHTML;
- if (this._isElement(_tmp[i], 'ol') || (this._isElement(_tmp[i], 'ul'))) {
- var fc = _tmp[i].getElementsByTagName('li')[0];
- _tmp[i].style.fontFamily = 'inherit';
- fc.style.fontFamily = 'inherit';
- el.innerHTML = fc.innerHTML;
- fc.innerHTML = '';
- fc.appendChild(el);
- this.currentElement[this.currentElement.length] = el;
- } else if (this._isElement(_tmp[i], 'li')) {
- _tmp[i].innerHTML = '';
- _tmp[i].appendChild(el);
- _tmp[i].style.fontFamily = 'inherit';
- this.currentElement[this.currentElement.length] = el;
- } else {
- if (_tmp[i].parentNode) {
- _tmp[i].parentNode.replaceChild(el, _tmp[i]);
- this.currentElement[this.currentElement.length] = el;
- this.currentEvent = null;
- if (this.browser.webkit) {
- //Force Safari to focus the new element
- this._getSelection().setBaseAndExtent(el, 0, el, 0);
- if (this.browser.webkit3) {
- this._getSelection().collapseToStart();
- } else {
- this._getSelection().collapse(true);
- }
- }
- if (this.browser.ie && tagStyle && tagStyle.fontSize) {
- this._getSelection().empty();
- }
- if (this.browser.gecko) {
- this._getSelection().collapseToStart();
- }
- }
- }
- }
- }
- var len = this.currentElement.length;
- for (var e = 0; e < len; e++) {
- if ((e + 1) != len) { //Skip the last one in the list
- if (this.currentElement[e] && this.currentElement[e].nextSibling) {
- if (this._isElement(this.currentElement[e], 'br')) {
- this.currentElement[this.currentElement.length] = this.currentElement[e].nextSibling;
- }
- }
- }
- }
- }
- },
- /**
- * @method saveHTML
- * @description Cleans the HTML with the cleanHTML method then places that string back into the textarea.
- * @return String
- */
- saveHTML: function() {
- var html = this.cleanHTML();
- this.get('element').value = html;
- return html;
- },
- /**
- * @method setEditorHTML
- * @param {String} html The html content to load into the editor
- * @description Loads HTML into the editors body
- */
- setEditorHTML: function(html) {
- html = this._cleanIncomingHTML(html);
- this._getDoc().body.innerHTML = html;
- this.nodeChange();
- },
- /**
- * @method getEditorHTML
- * @description Gets the unprocessed/unfiltered HTML from the editor
- */
- getEditorHTML: function() {
- var b = this._getDoc().body;
- if (b === null) {
- return null;
- }
- return this._getDoc().body.innerHTML;
- },
- /**
- * @method show
- * @description This method needs to be called if the Editor was hidden (like in a TabView or Panel). It is used to reset the editor after being in a container that was set to display none.
- */
- show: function() {
- if (this.browser.gecko) {
- this._setDesignMode('on');
- this._focusWindow();
- }
- if (this.browser.webkit) {
- var self = this;
- window.setTimeout(function() {
- self._setInitialContent.call(self);
- }, 10);
- }
- //Adding this will close all other Editor window's when showing this one.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- //Put the iframe back in place
- this.get('iframe').setStyle('position', 'static');
- this.get('iframe').setStyle('left', '');
- },
- /**
- * @method hide
- * @description This method needs to be called if the Editor is to be hidden (like in a TabView or Panel). It should be called to clear timeouts and close open editor windows.
- */
- hide: function() {
- //Adding this will close all other Editor window's.
- if (YAHOO.widget.EditorInfo.window.win && YAHOO.widget.EditorInfo.window.scope) {
- YAHOO.widget.EditorInfo.window.scope.closeWindow.call(YAHOO.widget.EditorInfo.window.scope);
- }
- if (this._fixNodesTimer) {
- clearTimeout(this._fixNodesTimer);
- this._fixNodesTimer = null;
- }
- if (this._nodeChangeTimer) {
- clearTimeout(this._nodeChangeTimer);
- this._nodeChangeTimer = null;
- }
- this._lastNodeChange = 0;
- //Move the iframe off of the screen, so that in containers with visiblity hidden, IE will not cover other elements.
- this.get('iframe').setStyle('position', 'absolute');
- this.get('iframe').setStyle('left', '-9999px');
- },
- /**
- * @method _cleanIncomingHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the input
- * @return {String} The filtered HTML
- */
- _cleanIncomingHTML: function(html) {
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
-
- //replace embed before em check
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '</YUI_EMBED>');
-
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
-
- //Put embed tags back in..
- html = html.replace(/<YUI_EMBED([^>]*)>/gi, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/gi, '</embed>');
- if (this.get('plainText')) {
- html = html.replace(/\n/g, '<br>').replace(/\r/g, '<br>');
- html = html.replace(/ /gi, ' '); //Replace all double spaces
- html = html.replace(/\t/gi, ' '); //Replace all tabs
- }
- //Removing Script Tags from the Editor
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- html = html.replace(/<script([^>]*)>/gi, '<bad>');
- html = html.replace(/<\/script([^>]*)>/gi, '</bad>');
- //Replace the line feeds
- html = html.replace(/\n/g, '<YUI_LF>').replace(/\r/g, '<YUI_LF>');
- //Remove Bad HTML elements (used to be script nodes)
- html = html.replace(new RegExp('<bad([^>]*)>(.*?)<\/bad>', 'gi'), '');
- //Replace the lines feeds
- html = html.replace(/<YUI_LF>/g, '\n');
- return html;
- },
- /**
- * @method cleanHTML
- * @param {String} html The unfiltered HTML
- * @description Process the HTML with a few regexes to clean it up and stabilize the output
- * @return {String} The filtered HTML
- */
- cleanHTML: function(html) {
- //Start Filtering Output
- //Begin RegExs..
- if (!html) {
- html = this.getEditorHTML();
- }
- var markup = this.get('markup');
- //Make some backups...
- html = this.pre_filter_linebreaks(html, markup);
-
- html = html.replace(/<img([^>]*)\/>/gi, '<YUI_IMG$1>');
- html = html.replace(/<img([^>]*)>/gi, '<YUI_IMG$1>');
-
- html = html.replace(/<input([^>]*)\/>/gi, '<YUI_INPUT$1>');
- html = html.replace(/<input([^>]*)>/gi, '<YUI_INPUT$1>');
-
- html = html.replace(/<ul([^>]*)>/gi, '<YUI_UL$1>');
- html = html.replace(/<\/ul>/gi, '<\/YUI_UL>');
- html = html.replace(/<blockquote([^>]*)>/gi, '<YUI_BQ$1>');
- html = html.replace(/<\/blockquote>/gi, '<\/YUI_BQ>');
-
- html = html.replace(/<embed([^>]*)>/gi, '<YUI_EMBED$1>');
- html = html.replace(/<\/embed>/gi, '<\/YUI_EMBED>');
-
- //Convert b and i tags to strong and em tags
- if ((markup == 'semantic') || (markup == 'xhtml')) {
- html = html.replace(/<i(\s+[^>]*)?>/gi, '<em$1>');
- html = html.replace(/<\/i>/gi, '</em>');
- html = html.replace(/<b([^>]*)>/gi, '<strong$1>');
- html = html.replace(/<\/b>/gi, '</strong>');
- }
-
- //Case Changing
- html = html.replace(/<font/gi, '<font');
- html = html.replace(/<\/font>/gi, '</font>');
- html = html.replace(/<span/gi, '<span');
- html = html.replace(/<\/span>/gi, '</span>');
- if ((markup == 'semantic') || (markup == 'xhtml') || (markup == 'css')) {
- html = html.replace(new RegExp('<font([^>]*)face="([^>]*)">(.*?)<\/font>', 'gi'), '<span $1 style="font-family: $2;">$3</span>');
- html = html.replace(/<u/gi, '<span style="text-decoration: underline;"');
- if (this.browser.webkit) {
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-weight: bold;">([^>]*)<\/span>', 'gi'), '<strong>$1</strong>');
- html = html.replace(new RegExp('<span class="Apple-style-span" style="font-style: italic;">([^>]*)<\/span>', 'gi'), '<em>$1</em>');
- }
- html = html.replace(/\/u>/gi, '/span>');
- if (markup == 'css') {
- html = html.replace(/<em([^>]*)>/gi, '<i$1>');
- html = html.replace(/<\/em>/gi, '</i>');
- html = html.replace(/<strong([^>]*)>/gi, '<b$1>');
- html = html.replace(/<\/strong>/gi, '</b>');
- html = html.replace(/<b/gi, '<span style="font-weight: bold;"');
- html = html.replace(/\/b>/gi, '/span>');
- html = html.replace(/<i/gi, '<span style="font-style: italic;"');
- html = html.replace(/\/i>/gi, '/span>');
- }
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- } else {
- html = html.replace(/<u/gi, '<u');
- html = html.replace(/\/u>/gi, '/u>');
- }
- html = html.replace(/<ol([^>]*)>/gi, '<ol$1>');
- html = html.replace(/\/ol>/gi, '/ol>');
- html = html.replace(/<li/gi, '<li');
- html = html.replace(/\/li>/gi, '/li>');
- html = this.filter_safari(html);
-
- html = this.filter_internals(html);
-
- html = this.filter_all_rgb(html);
-
- //Replace our backups with the real thing
- html = this.post_filter_linebreaks(html, markup);
-
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1 />');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1 />');
- } else {
- html = html.replace(/<YUI_IMG([^>]*)>/g, '<img $1>');
- html = html.replace(/<YUI_INPUT([^>]*)>/g, '<input $1>');
- }
- html = html.replace(/<YUI_UL([^>]*)>/g, '<ul$1>');
- html = html.replace(/<\/YUI_UL>/g, '<\/ul>');
-
- html = this.filter_invalid_lists(html);
-
- html = html.replace(/<YUI_BQ([^>]*)>/g, '<blockquote$1>');
- html = html.replace(/<\/YUI_BQ>/g, '<\/blockquote>');
-
- html = html.replace(/<YUI_EMBED([^>]*)>/g, '<embed$1>');
- html = html.replace(/<\/YUI_EMBED>/g, '<\/embed>');
-
- //Trim the output, removing whitespace from the beginning and end
- html = YAHOO.lang.trim(html);
-
- if (this.get('removeLineBreaks')) {
- html = html.replace(/\n/g, '').replace(/\r/g, '');
- html = html.replace(/ /gi, ' '); //Replace all double spaces and replace with a single
- }
-
- //First empty span
- if (html.substring(0, 6).toLowerCase() == '<span>') {
- html = html.substring(6);
- //Last empty span
- if (html.substring(html.length - 7, html.length).toLowerCase() == '</span>') {
- html = html.substring(0, html.length - 7);
- }
- }
-
- for (var v in this.invalidHTML) {
- if (YAHOO.lang.hasOwnProperty(this.invalidHTML, v)) {
- if (Lang.isObject(v) && v.keepContents) {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '$1');
- } else {
- html = html.replace(new RegExp('<' + v + '([^>]*)>(.*?)<\/' + v + '>', 'gi'), '');
- }
- }
- }
-
- this.fireEvent('cleanHTML', { type: 'cleanHTML', target: this, html: html });
-
- return html;
- },
- /**
- * @method filter_invalid_lists
- * @param String html The HTML string to filter
- * @description Filters invalid ol and ul list markup, converts this: <li></li><ol>..</ol> to this: <li></li><li><ol>..</ol></li>
- */
- filter_invalid_lists: function(html) {
- html = html.replace(/<\/li>\n/gi, '</li>');
-
- html = html.replace(/<\/li><ol>/gi, '</li><li><ol>');
- html = html.replace(/<\/ol>/gi, '</ol></li>');
- html = html.replace(/<\/ol><\/li>\n/gi, "</ol>\n");
-
- html = html.replace(/<\/li><ul>/gi, '</li><li><ul>');
- html = html.replace(/<\/ul>/gi, '</ul></li>');
- html = html.replace(/<\/ul><\/li>\n/gi, "</ul>\n");
-
- html = html.replace(/<\/li>/gi, "</li>\n");
- html = html.replace(/<\/ol>/gi, "</ol>\n");
- html = html.replace(/<ol>/gi, "<ol>\n");
- html = html.replace(/<ul>/gi, "<ul>\n");
- return html;
- },
- /**
- * @method filter_safari
- * @param String html The HTML string to filter
- * @description Filters strings specific to Safari
- * @return String
- */
- filter_safari: function(html) {
- if (this.browser.webkit) {
- //<span class="Apple-tab-span" style="white-space:pre"> </span>
- html = html.replace(/<span class="Apple-tab-span" style="white-space:pre">([^>])<\/span>/gi, ' ');
- html = html.replace(/Apple-style-span/gi, '');
- html = html.replace(/style="line-height: normal;"/gi, '');
- //Remove bogus LI's
- html = html.replace(/<li><\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- html = html.replace(/<li> <\/li>/gi, '');
- //Remove bogus DIV's
- html = html.replace(/<div><\/div>/gi, '');
- html = html.replace(/<div> <\/div>/gi, '');
- }
- return html;
- },
- /**
- * @method filter_internals
- * @param String html The HTML string to filter
- * @description Filters internal RTE strings and bogus attrs we don't want
- * @return String
- */
- filter_internals: function(html) {
- html = html.replace(/\r/g, '');
- //Fix stuff we don't want
- html = html.replace(/<\/?(body|head|html)[^>]*>/gi, '');
- //Fix last BR in LI
- html = html.replace(/<YUI_BR><\/li>/gi, '</li>');
-
- html = html.replace(/yui-tag-span/gi, '');
- html = html.replace(/yui-tag/gi, '');
- html = html.replace(/yui-non/gi, '');
- html = html.replace(/yui-img/gi, '');
- html = html.replace(/ tag="span"/gi, '');
- html = html.replace(/ class=""/gi, '');
- html = html.replace(/ style=""/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ class=" "/gi, '');
- html = html.replace(/ target=""/gi, '');
- html = html.replace(/ title=""/gi, '');
-
- if (this.browser.ie) {
- html = html.replace(/ class= /gi, '');
- html = html.replace(/ class= >/gi, '');
- html = html.replace(/_height="([^>])"/gi, '');
- html = html.replace(/_width="([^>])"/gi, '');
- }
-
- return html;
- },
- /**
- * @method filter_all_rgb
- * @param String str The HTML string to filter
- * @description Converts all RGB color strings found in passed string to a hex color, example: style="color: rgb(0, 255, 0)" converts to style="color: #00ff00"
- * @return String
- */
- filter_all_rgb: function(str) {
- var exp = new RegExp("rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)", "gi");
- var arr = str.match(exp);
- if (Lang.isArray(arr)) {
- for (var i = 0; i < arr.length; i++) {
- var color = this.filter_rgb(arr[i]);
- str = str.replace(arr[i].toString(), color);
- }
- }
-
- return str;
- },
- /**
- * @method filter_rgb
- * @param String css The CSS string containing rgb(#,#,#);
- * @description Converts an RGB color string to a hex color, example: rgb(0, 255, 0) converts to #00ff00
- * @return String
- */
- filter_rgb: function(css) {
- if (css.toLowerCase().indexOf('rgb') != -1) {
- var exp = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi");
- var rgb = css.replace(exp, "$1,$2,$3,$4,$5").split(',');
-
- if (rgb.length == 5) {
- var r = parseInt(rgb[1], 10).toString(16);
- var g = parseInt(rgb[2], 10).toString(16);
- var b = parseInt(rgb[3], 10).toString(16);
-
- r = r.length == 1 ? '0' + r : r;
- g = g.length == 1 ? '0' + g : g;
- b = b.length == 1 ? '0' + b : b;
-
- css = "#" + r + g + b;
- }
- }
- return css;
- },
- /**
- * @method pre_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- pre_filter_linebreaks: function(html, markup) {
- if (this.browser.webkit) {
- html = html.replace(/<br class="khtml-block-placeholder">/gi, '<YUI_BR>');
- html = html.replace(/<br class="webkit-block-placeholder">/gi, '<YUI_BR>');
- }
- html = html.replace(/<br>/gi, '<YUI_BR>');
- html = html.replace(/<br (.*?)>/gi, '<YUI_BR>');
- html = html.replace(/<br\/>/gi, '<YUI_BR>');
- html = html.replace(/<br \/>/gi, '<YUI_BR>');
- html = html.replace(/<div><YUI_BR><\/div>/gi, '<YUI_BR>');
- html = html.replace(/<p>( | )<\/p>/g, '<YUI_BR>');
- html = html.replace(/<p><br> <\/p>/gi, '<YUI_BR>');
- html = html.replace(/<p> <\/p>/gi, '<YUI_BR>');
- //Fix last BR
- html = html.replace(/<YUI_BR>$/, '');
- //Fix last BR in P
- html = html.replace(/<YUI_BR><\/p>/g, '</p>');
- return html;
- },
- /**
- * @method post_filter_linebreaks
- * @param String html The HTML to filter
- * @param String markup The markup type to filter to
- * @description HTML Pre Filter
- * @return String
- */
- post_filter_linebreaks: function(html, markup) {
- if (markup == 'xhtml') {
- html = html.replace(/<YUI_BR>/g, '<br />');
- } else {
- html = html.replace(/<YUI_BR>/g, '<br>');
- }
- return html;
- },
- /**
- * @method clearEditorDoc
- * @description Clear the doc of the Editor
- */
- clearEditorDoc: function() {
- this._getDoc().body.innerHTML = ' ';
- },
- /**
- * @private
- * @method _renderPanel
- * @description Override Method for Advanced Editor
- */
- _renderPanel: function() {
- },
- /**
- * @method openWindow
- * @description Override Method for Advanced Editor
- */
- openWindow: function(win) {
- },
- /**
- * @method moveWindow
- * @description Override Method for Advanced Editor
- */
- moveWindow: function() {
- },
- /**
- * @private
- * @method _closeWindow
- * @description Override Method for Advanced Editor
- */
- _closeWindow: function() {
- },
- /**
- * @method closeWindow
- * @description Override Method for Advanced Editor
- */
- closeWindow: function() {
- this.unsubscribeAll('afterExecCommand');
- this.toolbar.resetAllButtons();
- this._focusWindow();
- },
- /**
- * @method destroy
- * @description Destroys the editor, all of it's elements and objects.
- * @return {Boolean}
- */
- destroy: function() {
- this.saveHTML();
- this.toolbar.destroy();
- this.setStyle('visibility', 'hidden');
- this.setStyle('position', 'absolute');
- this.setStyle('top', '-9999px');
- this.setStyle('left', '-9999px');
- var textArea = this.get('element');
- this.get('element_cont').get('parentNode').replaceChild(textArea, this.get('element_cont').get('element'));
- this.get('element_cont').get('element').innerHTML = '';
- this.set('handleSubmit', false); //Remove the submit handler
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
- return true;
- },
- /**
- * @method toString
- * @description Returns a string representing the editor.
- * @return {String}
- */
- toString: function() {
- var str = 'SimpleEditor';
- if (this.get && this.get('element_cont')) {
- str = 'SimpleEditor (#' + this.get('element_cont').get('id') + ')' + ((this.get('disabled') ? ' Disabled' : ''));
- }
- return str;
- }
- });
-
-/**
-* @event toolbarLoaded
-* @description Event is fired during the render process directly after the Toolbar is loaded. Allowing you to attach events to the toolbar. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event cleanHTML
-* @description Event is fired after the cleanHTML method is called.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterRender
-* @description Event is fired after the render process finishes. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorContentLoaded
-* @description Event is fired after the editor iframe's document fully loads and fires it's onload event. From here you can start injecting your own things into the document. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorMouseDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorDoubleClick
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyUp
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyPress
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event editorKeyDown
-* @param {Event} ev The DOM Event that occured
-* @description Passed through HTML Event. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeNodeChange
-* @description Event fires at the beginning of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterNodeChange
-* @description Event fires at the end of the nodeChange process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeExecCommand
-* @description Event fires at the beginning of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event afterExecCommand
-* @description Event fires at the end of the execCommand process. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
-* @type YAHOO.util.CustomEvent
-*/
-
-/**
- * @description Singleton object used to track the open window objects and panels across the various open editors
- * @class EditorInfo
- * @static
- */
- YAHOO.widget.EditorInfo = {
- /**
- * @private
- * @property _instances
- * @description A reference to all editors on the page.
- * @type Object
- */
- _instances: {},
- /**
- * @private
- * @property blankImage
- * @description A reference to the blankImage url
- * @type String
- */
- blankImage: '',
- /**
- * @private
- * @property window
- * @description A reference to the currently open window object in any editor on the page.
- * @type Object <a href="YAHOO.widget.EditorWindow.html">YAHOO.widget.EditorWindow</a>
- */
- window: {},
- /**
- * @private
- * @property panel
- * @description A reference to the currently open panel in any editor on the page.
- * @type Object <a href="YAHOO.widget.Overlay.html">YAHOO.widget.Overlay</a>
- */
- panel: null,
- /**
- * @method getEditorById
- * @description Returns a reference to the Editor object associated with the given textarea
- * @param {String/HTMLElement} id The id or reference of the textarea to return the Editor instance of
- * @return Object <a href="YAHOO.widget.Editor.html">YAHOO.widget.Editor</a>
- */
- getEditorById: function(id) {
- if (!YAHOO.lang.isString(id)) {
- //Not a string, assume a node Reference
- id = id.id;
- }
- if (this._instances[id]) {
- return this._instances[id];
- }
- return false;
- },
- /**
- * @method toString
- * @description Returns a string representing the EditorInfo.
- * @return {String}
- */
- toString: function() {
- var len = 0;
- for (var i in this._instances) {
- len++;
- }
- return 'Editor Info (' + len + ' registered intance' + ((len > 1) ? 's' : '') + ')';
- }
- };
-
-
-
-
-})();
-YAHOO.register("simpleeditor", YAHOO.widget.SimpleEditor, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Element Release Notes
-
-*** version 2.5.2 ***
-no change
-
-*** version 2.5.1 ***
-no change
-
-*** version 2.5.0 ***
-* SetAttributes now correctly handles false values
-
-*** version 2.4.0 ***
-no change
-
-*** version 2.3.1 ***
-no change
-
-*** version 2.3.0 ***
-* setAttributes now sets in order configs were added
-* added subscribe alias for on/addListener
-
-*** version 2.2.2 ***
-* fixed contentReady timing regression
-
-*** version 2.2.1 ***
-* Added support for "dblclick", "focus", "blur", and "submit" event (for elements that support them)
-* Fixed scope correction for addListener/on/subscribe
-
-*** version 2.2.0 ***
-* beta introduction (broken out of TabView for general use)
-* The Element class provides a wrapper for HTMLElements in the DOM and makes simpler common tasks such as adding listeners, manipulating the DOM, and setting and getting attributes.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Provides Attribute configurations.
- * @namespace YAHOO.util
- * @class Attribute
- * @constructor
- * @param hash {Object} The intial Attribute.
- * @param {YAHOO.util.AttributeProvider} The owner of the Attribute instance.
- */
-
-YAHOO.util.Attribute = function(hash, owner) {
- if (owner) {
- this.owner = owner;
- this.configure(hash, true);
- }
-};
-
-YAHOO.util.Attribute.prototype = {
- /**
- * The name of the attribute.
- * @property name
- * @type String
- */
- name: undefined,
-
- /**
- * The value of the attribute.
- * @property value
- * @type String
- */
- value: null,
-
- /**
- * The owner of the attribute.
- * @property owner
- * @type YAHOO.util.AttributeProvider
- */
- owner: null,
-
- /**
- * Whether or not the attribute is read only.
- * @property readOnly
- * @type Boolean
- */
- readOnly: false,
-
- /**
- * Whether or not the attribute can only be written once.
- * @property writeOnce
- * @type Boolean
- */
- writeOnce: false,
-
- /**
- * The attribute's initial configuration.
- * @private
- * @property _initialConfig
- * @type Object
- */
- _initialConfig: null,
-
- /**
- * Whether or not the attribute's value has been set.
- * @private
- * @property _written
- * @type Boolean
- */
- _written: false,
-
- /**
- * The method to use when setting the attribute's value.
- * The method recieves the new value as the only argument.
- * @property method
- * @type Function
- */
- method: null,
-
- /**
- * The validator to use when setting the attribute's value.
- * @property validator
- * @type Function
- * @return Boolean
- */
- validator: null,
-
- /**
- * Retrieves the current value of the attribute.
- * @method getValue
- * @return {any} The current value of the attribute.
- */
- getValue: function() {
- return this.value;
- },
-
- /**
- * Sets the value of the attribute and fires beforeChange and change events.
- * @method setValue
- * @param {Any} value The value to apply to the attribute.
- * @param {Boolean} silent If true the change events will not be fired.
- * @return {Boolean} Whether or not the value was set.
- */
- setValue: function(value, silent) {
- var beforeRetVal;
- var owner = this.owner;
- var name = this.name;
-
- var event = {
- type: name,
- prevValue: this.getValue(),
- newValue: value
- };
-
- if (this.readOnly || ( this.writeOnce && this._written) ) {
- YAHOO.log( 'setValue ' + name + ', ' + value +
- ' failed: read only', 'error', 'Attribute');
- return false; // write not allowed
- }
-
- if (this.validator && !this.validator.call(owner, value) ) {
- YAHOO.log( 'setValue ' + name + ', ' + value +
- ' validation failed', 'error', 'Attribute');
- return false; // invalid value
- }
-
- if (!silent) {
- beforeRetVal = owner.fireBeforeChangeEvent(event);
- if (beforeRetVal === false) {
- YAHOO.log('setValue ' + name +
- ' cancelled by beforeChange event', 'info', 'Attribute');
- return false;
- }
- }
-
- if (this.method) {
- this.method.call(owner, value);
- }
-
- this.value = value;
- this._written = true;
-
- event.type = name;
-
- if (!silent) {
- this.owner.fireChangeEvent(event);
- }
-
- return true;
- },
-
- /**
- * Allows for configuring the Attribute's properties.
- * @method configure
- * @param {Object} map A key-value map of Attribute properties.
- * @param {Boolean} init Whether or not this should become the initial config.
- */
- configure: function(map, init) {
- map = map || {};
- this._written = false; // reset writeOnce
- this._initialConfig = this._initialConfig || {};
-
- for (var key in map) {
- if ( key && YAHOO.lang.hasOwnProperty(map, key) ) {
- this[key] = map[key];
- if (init) {
- this._initialConfig[key] = map[key];
- }
- }
- }
- },
-
- /**
- * Resets the value to the initial config value.
- * @method resetValue
- * @return {Boolean} Whether or not the value was set.
- */
- resetValue: function() {
- return this.setValue(this._initialConfig.value);
- },
-
- /**
- * Resets the attribute config to the initial config state.
- * @method resetConfig
- */
- resetConfig: function() {
- this.configure(this._initialConfig);
- },
-
- /**
- * Resets the value to the current value.
- * Useful when values may have gotten out of sync with actual properties.
- * @method refresh
- * @return {Boolean} Whether or not the value was set.
- */
- refresh: function(silent) {
- this.setValue(this.value, silent);
- }
-};
-
-(function() {
- var Lang = YAHOO.util.Lang;
-
- /*
- Copyright (c) 2006, Yahoo! Inc. All rights reserved.
- Code licensed under the BSD License:
- http://developer.yahoo.net/yui/license.txt
- */
-
- /**
- * Provides and manages YAHOO.util.Attribute instances
- * @namespace YAHOO.util
- * @class AttributeProvider
- * @uses YAHOO.util.EventProvider
- */
- YAHOO.util.AttributeProvider = function() {};
-
- YAHOO.util.AttributeProvider.prototype = {
-
- /**
- * A key-value map of Attribute configurations
- * @property _configs
- * @protected (may be used by subclasses and augmentors)
- * @private
- * @type {Object}
- */
- _configs: null,
- /**
- * Returns the current value of the attribute.
- * @method get
- * @param {String} key The attribute whose value will be returned.
- */
- get: function(key){
- this._configs = this._configs || {};
- var config = this._configs[key];
-
- if (!config) {
- YAHOO.log(key + ' not found', 'error', 'AttributeProvider');
- return undefined;
- }
-
- return config.value;
- },
-
- /**
- * Sets the value of a config.
- * @method set
- * @param {String} key The name of the attribute
- * @param {Any} value The value to apply to the attribute
- * @param {Boolean} silent Whether or not to suppress change events
- * @return {Boolean} Whether or not the value was set.
- */
- set: function(key, value, silent){
- this._configs = this._configs || {};
- var config = this._configs[key];
-
- if (!config) {
- YAHOO.log('set failed: ' + key + ' not found',
- 'error', 'AttributeProvider');
- return false;
- }
-
- return config.setValue(value, silent);
- },
-
- /**
- * Returns an array of attribute names.
- * @method getAttributeKeys
- * @return {Array} An array of attribute names.
- */
- getAttributeKeys: function(){
- this._configs = this._configs;
- var keys = [];
- var config;
- for (var key in this._configs) {
- config = this._configs[key];
- if ( Lang.hasOwnProperty(this._configs, key) &&
- !Lang.isUndefined(config) ) {
- keys[keys.length] = key;
- }
- }
-
- return keys;
- },
-
- /**
- * Sets multiple attribute values.
- * @method setAttributes
- * @param {Object} map A key-value map of attributes
- * @param {Boolean} silent Whether or not to suppress change events
- */
- setAttributes: function(map, silent){
- for (var key in map) {
- if ( Lang.hasOwnProperty(map, key) ) {
- this.set(key, map[key], silent);
- }
- }
- },
-
- /**
- * Resets the specified attribute's value to its initial value.
- * @method resetValue
- * @param {String} key The name of the attribute
- * @param {Boolean} silent Whether or not to suppress change events
- * @return {Boolean} Whether or not the value was set
- */
- resetValue: function(key, silent){
- this._configs = this._configs || {};
- if (this._configs[key]) {
- this.set(key, this._configs[key]._initialConfig.value, silent);
- return true;
- }
- return false;
- },
-
- /**
- * Sets the attribute's value to its current value.
- * @method refresh
- * @param {String | Array} key The attribute(s) to refresh
- * @param {Boolean} silent Whether or not to suppress change events
- */
- refresh: function(key, silent){
- this._configs = this._configs;
-
- key = ( ( Lang.isString(key) ) ? [key] : key ) ||
- this.getAttributeKeys();
-
- for (var i = 0, len = key.length; i < len; ++i) {
- if ( // only set if there is a value and not null
- this._configs[key[i]] &&
- ! Lang.isUndefined(this._configs[key[i]].value) &&
- ! Lang.isNull(this._configs[key[i]].value) ) {
- this._configs[key[i]].refresh(silent);
- }
- }
- },
-
- /**
- * Adds an Attribute to the AttributeProvider instance.
- * @method register
- * @param {String} key The attribute's name
- * @param {Object} map A key-value map containing the
- * attribute's properties.
- * @deprecated Use setAttributeConfig
- */
- register: function(key, map) {
- this.setAttributeConfig(key, map);
- },
-
-
- /**
- * Returns the attribute's properties.
- * @method getAttributeConfig
- * @param {String} key The attribute's name
- * @private
- * @return {object} A key-value map containing all of the
- * attribute's properties.
- */
- getAttributeConfig: function(key) {
- this._configs = this._configs || {};
- var config = this._configs[key] || {};
- var map = {}; // returning a copy to prevent overrides
-
- for (key in config) {
- if ( Lang.hasOwnProperty(config, key) ) {
- map[key] = config[key];
- }
- }
-
- return map;
- },
-
- /**
- * Sets or updates an Attribute instance's properties.
- * @method setAttributeConfig
- * @param {String} key The attribute's name.
- * @param {Object} map A key-value map of attribute properties
- * @param {Boolean} init Whether or not this should become the intial config.
- */
- setAttributeConfig: function(key, map, init) {
- this._configs = this._configs || {};
- map = map || {};
- if (!this._configs[key]) {
- map.name = key;
- this._configs[key] = this.createAttribute(map);
- } else {
- this._configs[key].configure(map, init);
- }
- },
-
- /**
- * Sets or updates an Attribute instance's properties.
- * @method configureAttribute
- * @param {String} key The attribute's name.
- * @param {Object} map A key-value map of attribute properties
- * @param {Boolean} init Whether or not this should become the intial config.
- * @deprecated Use setAttributeConfig
- */
- configureAttribute: function(key, map, init) {
- this.setAttributeConfig(key, map, init);
- },
-
- /**
- * Resets an attribute to its intial configuration.
- * @method resetAttributeConfig
- * @param {String} key The attribute's name.
- * @private
- */
- resetAttributeConfig: function(key){
- this._configs = this._configs || {};
- this._configs[key].resetConfig();
- },
-
- // wrapper for EventProvider.subscribe
- // to create events on the fly
- subscribe: function(type, callback) {
- this._events = this._events || {};
-
- if ( !(type in this._events) ) {
- this._events[type] = this.createEvent(type);
- }
-
- YAHOO.util.EventProvider.prototype.subscribe.apply(this, arguments);
- },
-
- on: function() {
- this.subscribe.apply(this, arguments);
- },
-
- addListener: function() {
- this.subscribe.apply(this, arguments);
- },
-
- /**
- * Fires the attribute's beforeChange event.
- * @method fireBeforeChangeEvent
- * @param {String} key The attribute's name.
- * @param {Obj} e The event object to pass to handlers.
- */
- fireBeforeChangeEvent: function(e) {
- var type = 'before';
- type += e.type.charAt(0).toUpperCase() + e.type.substr(1) + 'Change';
- e.type = type;
- return this.fireEvent(e.type, e);
- },
-
- /**
- * Fires the attribute's change event.
- * @method fireChangeEvent
- * @param {String} key The attribute's name.
- * @param {Obj} e The event object to pass to the handlers.
- */
- fireChangeEvent: function(e) {
- e.type += 'Change';
- return this.fireEvent(e.type, e);
- },
-
- createAttribute: function(map) {
- return new YAHOO.util.Attribute(map, this);
- }
- };
-
- YAHOO.augment(YAHOO.util.AttributeProvider, YAHOO.util.EventProvider);
-})();
-
-(function() {
-// internal shorthand
-var Dom = YAHOO.util.Dom,
- AttributeProvider = YAHOO.util.AttributeProvider;
-
-/**
- * Element provides an wrapper object to simplify adding
- * event listeners, using dom methods, and managing attributes.
- * @module element
- * @namespace YAHOO.util
- * @requires yahoo, dom, event
- * @beta
- */
-
-/**
- * Element provides an wrapper object to simplify adding
- * event listeners, using dom methods, and managing attributes.
- * @class Element
- * @uses YAHOO.util.AttributeProvider
- * @constructor
- * @param el {HTMLElement | String} The html element that
- * represents the Element.
- * @param {Object} map A key-value map of initial config names and values
- */
-YAHOO.util.Element = function(el, map) {
- if (arguments.length) {
- this.init(el, map);
- }
-};
-
-YAHOO.util.Element.prototype = {
- /**
- * Dom events supported by the Element instance.
- * @property DOM_EVENTS
- * @type Object
- */
- DOM_EVENTS: null,
-
- /**
- * Wrapper for HTMLElement method.
- * @method appendChild
- * @param {YAHOO.util.Element || HTMLElement} child The element to append.
- */
- appendChild: function(child) {
- child = child.get ? child.get('element') : child;
- this.get('element').appendChild(child);
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method getElementsByTagName
- * @param {String} tag The tagName to collect
- */
- getElementsByTagName: function(tag) {
- return this.get('element').getElementsByTagName(tag);
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method hasChildNodes
- * @return {Boolean} Whether or not the element has childNodes
- */
- hasChildNodes: function() {
- return this.get('element').hasChildNodes();
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method insertBefore
- * @param {HTMLElement} element The HTMLElement to insert
- * @param {HTMLElement} before The HTMLElement to insert
- * the element before.
- */
- insertBefore: function(element, before) {
- element = element.get ? element.get('element') : element;
- before = (before && before.get) ? before.get('element') : before;
-
- this.get('element').insertBefore(element, before);
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method removeChild
- * @param {HTMLElement} child The HTMLElement to remove
- */
- removeChild: function(child) {
- child = child.get ? child.get('element') : child;
- this.get('element').removeChild(child);
- return true;
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method replaceChild
- * @param {HTMLElement} newNode The HTMLElement to insert
- * @param {HTMLElement} oldNode The HTMLElement to replace
- */
- replaceChild: function(newNode, oldNode) {
- newNode = newNode.get ? newNode.get('element') : newNode;
- oldNode = oldNode.get ? oldNode.get('element') : oldNode;
- return this.get('element').replaceChild(newNode, oldNode);
- },
-
-
- /**
- * Registers Element specific attributes.
- * @method initAttributes
- * @param {Object} map A key-value map of initial attribute configs
- */
- initAttributes: function(map) {
- },
-
- /**
- * Adds a listener for the given event. These may be DOM or
- * customEvent listeners. Any event that is fired via fireEvent
- * can be listened for. All handlers receive an event object.
- * @method addListener
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The handler to call when the event fires
- * @param {Any} obj A variable to pass to the handler
- * @param {Object} scope The object to use for the scope of the handler
- */
- addListener: function(type, fn, obj, scope) {
- var el = this.get('element');
- scope = scope || this;
-
- el = this.get('id') || el;
- var self = this;
- if (!this._events[type]) { // create on the fly
- if ( this.DOM_EVENTS[type] ) {
- YAHOO.util.Event.addListener(el, type, function(e) {
- if (e.srcElement && !e.target) { // supplement IE with target
- e.target = e.srcElement;
- }
- self.fireEvent(type, e);
- }, obj, scope);
- }
-
- this.createEvent(type, this);
- }
-
- YAHOO.util.EventProvider.prototype.subscribe.apply(this, arguments); // notify via customEvent
- },
-
-
- /**
- * Alias for addListener
- * @method on
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The function call when the event fires
- * @param {Any} obj A variable to pass to the handler
- * @param {Object} scope The object to use for the scope of the handler
- */
- on: function() { this.addListener.apply(this, arguments); },
-
- /**
- * Alias for addListener
- * @method subscribe
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The function call when the event fires
- * @param {Any} obj A variable to pass to the handler
- * @param {Object} scope The object to use for the scope of the handler
- */
- subscribe: function() { this.addListener.apply(this, arguments); },
-
- /**
- * Remove an event listener
- * @method removeListener
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The function call when the event fires
- */
- removeListener: function(type, fn) {
- this.unsubscribe.apply(this, arguments);
- },
-
- /**
- * Wrapper for Dom method.
- * @method addClass
- * @param {String} className The className to add
- */
- addClass: function(className) {
- Dom.addClass(this.get('element'), className);
- },
-
- /**
- * Wrapper for Dom method.
- * @method getElementsByClassName
- * @param {String} className The className to collect
- * @param {String} tag (optional) The tag to use in
- * conjunction with class name
- * @return {Array} Array of HTMLElements
- */
- getElementsByClassName: function(className, tag) {
- return Dom.getElementsByClassName(className, tag,
- this.get('element') );
- },
-
- /**
- * Wrapper for Dom method.
- * @method hasClass
- * @param {String} className The className to add
- * @return {Boolean} Whether or not the element has the class name
- */
- hasClass: function(className) {
- return Dom.hasClass(this.get('element'), className);
- },
-
- /**
- * Wrapper for Dom method.
- * @method removeClass
- * @param {String} className The className to remove
- */
- removeClass: function(className) {
- return Dom.removeClass(this.get('element'), className);
- },
-
- /**
- * Wrapper for Dom method.
- * @method replaceClass
- * @param {String} oldClassName The className to replace
- * @param {String} newClassName The className to add
- */
- replaceClass: function(oldClassName, newClassName) {
- return Dom.replaceClass(this.get('element'),
- oldClassName, newClassName);
- },
-
- /**
- * Wrapper for Dom method.
- * @method setStyle
- * @param {String} property The style property to set
- * @param {String} value The value to apply to the style property
- */
- setStyle: function(property, value) {
- var el = this.get('element');
- if (!el) {
- return this._queue[this._queue.length] = ['setStyle', arguments];
- }
-
- return Dom.setStyle(el, property, value); // TODO: always queuing?
- },
-
- /**
- * Wrapper for Dom method.
- * @method getStyle
- * @param {String} property The style property to retrieve
- * @return {String} The current value of the property
- */
- getStyle: function(property) {
- return Dom.getStyle(this.get('element'), property);
- },
-
- /**
- * Apply any queued set calls.
- * @method fireQueue
- */
- fireQueue: function() {
- var queue = this._queue;
- for (var i = 0, len = queue.length; i < len; ++i) {
- this[queue[i][0]].apply(this, queue[i][1]);
- }
- },
-
- /**
- * Appends the HTMLElement into either the supplied parentNode.
- * @method appendTo
- * @param {HTMLElement | Element} parentNode The node to append to
- * @param {HTMLElement | Element} before An optional node to insert before
- */
- appendTo: function(parent, before) {
- parent = (parent.get) ? parent.get('element') : Dom.get(parent);
-
- this.fireEvent('beforeAppendTo', {
- type: 'beforeAppendTo',
- target: parent
- });
-
-
- before = (before && before.get) ?
- before.get('element') : Dom.get(before);
- var element = this.get('element');
-
- if (!element) {
- YAHOO.log('appendTo failed: element not available',
- 'error', 'Element');
- return false;
- }
-
- if (!parent) {
- YAHOO.log('appendTo failed: parent not available',
- 'error', 'Element');
- return false;
- }
-
- if (element.parent != parent) {
- if (before) {
- parent.insertBefore(element, before);
- } else {
- parent.appendChild(element);
- }
- }
-
- YAHOO.log(element + 'appended to ' + parent);
-
- this.fireEvent('appendTo', {
- type: 'appendTo',
- target: parent
- });
- },
-
- get: function(key) {
- var configs = this._configs || {};
- var el = configs.element; // avoid loop due to 'element'
- if (el && !configs[key] && !YAHOO.lang.isUndefined(el.value[key]) ) {
- return el.value[key];
- }
-
- return AttributeProvider.prototype.get.call(this, key);
- },
-
- setAttributes: function(map, silent){
- var el = this.get('element');
- for (var key in map) {
- // need to configure if setting unconfigured HTMLElement attribute
- if ( !this._configs[key] && !YAHOO.lang.isUndefined(el[key]) ) {
- this.setAttributeConfig(key);
- }
- }
-
- // set based on configOrder
- for (var i = 0, len = this._configOrder.length; i < len; ++i) {
- if (map[this._configOrder[i]] !== undefined) {
- this.set(this._configOrder[i], map[this._configOrder[i]], silent);
- }
- }
- },
-
- set: function(key, value, silent) {
- var el = this.get('element');
- if (!el) {
- this._queue[this._queue.length] = ['set', arguments];
- if (this._configs[key]) {
- this._configs[key].value = value; // so "get" works while queueing
-
- }
- return;
- }
-
- // set it on the element if not configured and is an HTML attribute
- if ( !this._configs[key] && !YAHOO.lang.isUndefined(el[key]) ) {
- _registerHTMLAttr.call(this, key);
- }
-
- return AttributeProvider.prototype.set.apply(this, arguments);
- },
-
- setAttributeConfig: function(key, map, init) {
- var el = this.get('element');
-
- if (el && !this._configs[key] && !YAHOO.lang.isUndefined(el[key]) ) {
- _registerHTMLAttr.call(this, key, map);
- } else {
- AttributeProvider.prototype.setAttributeConfig.apply(this, arguments);
- }
- this._configOrder.push(key);
- },
-
- getAttributeKeys: function() {
- var el = this.get('element');
- var keys = AttributeProvider.prototype.getAttributeKeys.call(this);
-
- //add any unconfigured element keys
- for (var key in el) {
- if (!this._configs[key]) {
- keys[key] = keys[key] || el[key];
- }
- }
-
- return keys;
- },
-
- createEvent: function(type, scope) {
- this._events[type] = true;
- AttributeProvider.prototype.createEvent.apply(this, arguments);
- },
-
- init: function(el, attr) {
- _initElement.apply(this, arguments);
- }
-};
-
-var _initElement = function(el, attr) {
- this._queue = this._queue || [];
- this._events = this._events || {};
- this._configs = this._configs || {};
- this._configOrder = [];
- attr = attr || {};
- attr.element = attr.element || el || null;
-
- this.DOM_EVENTS = {
- 'click': true,
- 'dblclick': true,
- 'keydown': true,
- 'keypress': true,
- 'keyup': true,
- 'mousedown': true,
- 'mousemove': true,
- 'mouseout': true,
- 'mouseover': true,
- 'mouseup': true,
- 'focus': true,
- 'blur': true,
- 'submit': true
- };
-
- var isReady = false; // to determine when to init HTMLElement and content
-
- if (YAHOO.lang.isString(el) ) { // defer until available/ready
- _registerHTMLAttr.call(this, 'id', { value: attr.element });
- }
-
- if (Dom.get(el)) {
- isReady = true;
- _initHTMLElement.call(this, attr);
- _initContent.call(this, attr);
- }
-
- YAHOO.util.Event.onAvailable(attr.element, function() {
- if (!isReady) { // otherwise already done
- _initHTMLElement.call(this, attr);
- }
-
- this.fireEvent('available', { type: 'available', target: attr.element });
- }, this, true);
-
- YAHOO.util.Event.onContentReady(attr.element, function() {
- if (!isReady) { // otherwise already done
- _initContent.call(this, attr);
- }
- this.fireEvent('contentReady', { type: 'contentReady', target: attr.element });
- }, this, true);
-};
-
-var _initHTMLElement = function(attr) {
- /**
- * The HTMLElement the Element instance refers to.
- * @attribute element
- * @type HTMLElement
- */
- this.setAttributeConfig('element', {
- value: Dom.get(attr.element),
- readOnly: true
- });
-};
-
-var _initContent = function(attr) {
- this.initAttributes(attr);
- this.setAttributes(attr, true);
- this.fireQueue();
-
-};
-
-/**
- * Sets the value of the property and fires beforeChange and change events.
- * @private
- * @method _registerHTMLAttr
- * @param {YAHOO.util.Element} element The Element instance to
- * register the config to.
- * @param {String} key The name of the config to register
- * @param {Object} map A key-value map of the config's params
- */
-var _registerHTMLAttr = function(key, map) {
- var el = this.get('element');
- map = map || {};
- map.name = key;
- map.method = map.method || function(value) {
- el[key] = value;
- };
- map.value = map.value || el[key];
- this._configs[key] = new YAHOO.util.Attribute(map, this);
-};
-
-/**
- * Fires when the Element's HTMLElement can be retrieved by Id.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> available<br>
- * <code><HTMLElement>
- * target</code> the HTMLElement bound to this Element instance<br>
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('available', handler);</code></p>
- * @event available
- */
-
-/**
- * Fires when the Element's HTMLElement subtree is rendered.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> contentReady<br>
- * <code><HTMLElement>
- * target</code> the HTMLElement bound to this Element instance<br>
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('contentReady', handler);</code></p>
- * @event contentReady
- */
-
-/**
- * Fires before the Element is appended to another Element.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> beforeAppendTo<br>
- * <code><HTMLElement/Element>
- * target</code> the HTMLElement/Element being appended to
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('beforeAppendTo', handler);</code></p>
- * @event beforeAppendTo
- */
-
-/**
- * Fires after the Element is appended to another Element.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> appendTo<br>
- * <code><HTMLElement/Element>
- * target</code> the HTMLElement/Element being appended to
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('appendTo', handler);</code></p>
- * @event appendTo
- */
-
-YAHOO.augment(YAHOO.util.Element, AttributeProvider);
-})();
-
-YAHOO.register("element", YAHOO.util.Element, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.Attribute=function(B,A){if(A){this.owner=A;this.configure(B,true);}};YAHOO.util.Attribute.prototype={name:undefined,value:null,owner:null,readOnly:false,writeOnce:false,_initialConfig:null,_written:false,method:null,validator:null,getValue:function(){return this.value;},setValue:function(F,B){var E;var A=this.owner;var C=this.name;var D={type:C,prevValue:this.getValue(),newValue:F};if(this.readOnly||(this.writeOnce&&this._written)){return false;}if(this.validator&&!this.validator.call(A,F)){return false;}if(!B){E=A.fireBeforeChangeEvent(D);if(E===false){return false;}}if(this.method){this.method.call(A,F);}this.value=F;this._written=true;D.type=C;if(!B){this.owner.fireChangeEvent(D);}return true;},configure:function(B,C){B=B||{};this._written=false;this._initialConfig=this._initialConfig||{};for(var A in B){if(A&&YAHOO.lang.hasOwnProperty(B,A)){this[A]=B[A];if(C){this._initialConfig[A]=B[A];}}}},resetValue:function(){return this.setValue(this._initialConfig.value);},resetConfig:function(){this.configure(this._initialConfig);},refresh:function(A){this.setValue(this.value,A);}};(function(){var A=YAHOO.util.Lang;YAHOO.util.AttributeProvider=function(){};YAHOO.util.AttributeProvider.prototype={_configs:null,get:function(C){this._configs=this._configs||{};var B=this._configs[C];if(!B){return undefined;}return B.value;},set:function(D,E,B){this._configs=this._configs||{};var C=this._configs[D];if(!C){return false;}return C.setValue(E,B);},getAttributeKeys:function(){this._configs=this._configs;var D=[];var B;for(var C in this._configs){B=this._configs[C];if(A.hasOwnProperty(this._configs,C)&&!A.isUndefined(B)){D[D.length]=C;}}return D;},setAttributes:function(D,B){for(var C in D){if(A.hasOwnProperty(D,C)){this.set(C,D[C],B);}}},resetValue:function(C,B){this._configs=this._configs||{};if(this._configs[C]){this.set(C,this._configs[C]._initialConfig.value,B);return true;}return false;},refresh:function(E,C){this._configs=this._configs;E=((A.isString(E))?[E]:E)||this.getAttributeKeys();for(var D=0,B=E.length;D<B;++D){if(this._configs[E[D]]&&!A.isUndefined(this._configs[E[D]].value)&&!A.isNull(this._configs[E[D]].value)){this._configs[E[D]].refresh(C);}}},register:function(B,C){this.setAttributeConfig(B,C);},getAttributeConfig:function(C){this._configs=this._configs||{};var B=this._configs[C]||{};var D={};for(C in B){if(A.hasOwnProperty(B,C)){D[C]=B[C];}}return D;},setAttributeConfig:function(B,C,D){this._configs=this._configs||{};C=C||{};if(!this._configs[B]){C.name=B;this._configs[B]=this.createAttribute(C);}else{this._configs[B].configure(C,D);}},configureAttribute:function(B,C,D){this.setAttributeConfig(B,C,D);},resetAttributeConfig:function(B){this._configs=this._configs||{};this._configs[B].resetConfig();},subscribe:function(B,C){this._events=this._events||{};if(!(B in this._events)){this._events[B]=this.createEvent(B);}YAHOO.util.EventProvider.prototype.subscribe.apply(this,arguments);},on:function(){this.subscribe.apply(this,arguments);},addListener:function(){this.subscribe.apply(this,arguments);},fireBeforeChangeEvent:function(C){var B="before";B+=C.type.charAt(0).toUpperCase()+C.type.substr(1)+"Change";C.type=B;return this.fireEvent(C.type,C);},fireChangeEvent:function(B){B.type+="Change";return this.fireEvent(B.type,B);},createAttribute:function(B){return new YAHOO.util.Attribute(B,this);}};YAHOO.augment(YAHOO.util.AttributeProvider,YAHOO.util.EventProvider);})();(function(){var D=YAHOO.util.Dom,F=YAHOO.util.AttributeProvider;YAHOO.util.Element=function(G,H){if(arguments.length){this.init(G,H);}};YAHOO.util.Element.prototype={DOM_EVENTS:null,appendChild:function(G){G=G.get?G.get("element"):G;this.get("element").appendChild(G);},getElementsByTagName:function(G){return this.get("element").getElementsByTagName(G);},hasChildNodes:function(){return this.get("element").hasChildNodes();},insertBefore:function(G,H){G=G.get?G.get("element"):G;H=(H&&H.get)?H.get("element"):H;this.get("element").insertBefore(G,H);},removeChild:function(G){G=G.get?G.get("element"):G;this.get("element").removeChild(G);return true;},replaceChild:function(G,H){G=G.get?G.get("element"):G;H=H.get?H.get("element"):H;return this.get("element").replaceChild(G,H);},initAttributes:function(G){},addListener:function(K,J,L,I){var H=this.get("element");I=I||this;H=this.get("id")||H;var G=this;if(!this._events[K]){if(this.DOM_EVENTS[K]){YAHOO.util.Event.addListener(H,K,function(M){if(M.srcElement&&!M.target){M.target=M.srcElement;}G.fireEvent(K,M);},L,I);}this.createEvent(K,this);}YAHOO.util.EventProvider.prototype.subscribe.apply(this,arguments);},on:function(){this.addListener.apply(this,arguments);},subscribe:function(){this.addListener.apply(this,arguments);},removeListener:function(H,G){this.unsubscribe.apply(this,arguments);},addClass:function(G){D.addClass(this.get("element"),G);},getElementsByClassName:function(H,G){return D.getElementsByClassName(H,G,this.get("element"));},hasClass:function(G){return D.hasClass(this.get("element"),G);},removeClass:function(G){return D.removeClass(this.get("element"),G);},replaceClass:function(H,G){return D.replaceClass(this.get("element"),H,G);},setStyle:function(I,H){var G=this.get("element");if(!G){return this._queue[this._queue.length]=["setStyle",arguments];}return D.setStyle(G,I,H);},getStyle:function(G){return D.getStyle(this.get("element"),G);},fireQueue:function(){var H=this._queue;for(var I=0,G=H.length;I<G;++I){this[H[I][0]].apply(this,H[I][1]);}},appendTo:function(H,I){H=(H.get)?H.get("element"):D.get(H);this.fireEvent("beforeAppendTo",{type:"beforeAppendTo",target:H});I=(I&&I.get)?I.get("element"):D.get(I);var G=this.get("element");if(!G){return false;}if(!H){return false;}if(G.parent!=H){if(I){H.insertBefore(G,I);}else{H.appendChild(G);}}this.fireEvent("appendTo",{type:"appendTo",target:H});},get:function(G){var I=this._configs||{};var H=I.element;if(H&&!I[G]&&!YAHOO.lang.isUndefined(H.value[G])){return H.value[G];}return F.prototype.get.call(this,G);},setAttributes:function(L,H){var K=this.get("element");
-for(var J in L){if(!this._configs[J]&&!YAHOO.lang.isUndefined(K[J])){this.setAttributeConfig(J);}}for(var I=0,G=this._configOrder.length;I<G;++I){if(L[this._configOrder[I]]!==undefined){this.set(this._configOrder[I],L[this._configOrder[I]],H);}}},set:function(H,J,G){var I=this.get("element");if(!I){this._queue[this._queue.length]=["set",arguments];if(this._configs[H]){this._configs[H].value=J;}return ;}if(!this._configs[H]&&!YAHOO.lang.isUndefined(I[H])){C.call(this,H);}return F.prototype.set.apply(this,arguments);},setAttributeConfig:function(G,I,J){var H=this.get("element");if(H&&!this._configs[G]&&!YAHOO.lang.isUndefined(H[G])){C.call(this,G,I);}else{F.prototype.setAttributeConfig.apply(this,arguments);}this._configOrder.push(G);},getAttributeKeys:function(){var H=this.get("element");var I=F.prototype.getAttributeKeys.call(this);for(var G in H){if(!this._configs[G]){I[G]=I[G]||H[G];}}return I;},createEvent:function(H,G){this._events[H]=true;F.prototype.createEvent.apply(this,arguments);},init:function(H,G){A.apply(this,arguments);}};var A=function(H,G){this._queue=this._queue||[];this._events=this._events||{};this._configs=this._configs||{};this._configOrder=[];G=G||{};G.element=G.element||H||null;this.DOM_EVENTS={"click":true,"dblclick":true,"keydown":true,"keypress":true,"keyup":true,"mousedown":true,"mousemove":true,"mouseout":true,"mouseover":true,"mouseup":true,"focus":true,"blur":true,"submit":true};var I=false;if(YAHOO.lang.isString(H)){C.call(this,"id",{value:G.element});}if(D.get(H)){I=true;E.call(this,G);B.call(this,G);}YAHOO.util.Event.onAvailable(G.element,function(){if(!I){E.call(this,G);}this.fireEvent("available",{type:"available",target:G.element});},this,true);YAHOO.util.Event.onContentReady(G.element,function(){if(!I){B.call(this,G);}this.fireEvent("contentReady",{type:"contentReady",target:G.element});},this,true);};var E=function(G){this.setAttributeConfig("element",{value:D.get(G.element),readOnly:true});};var B=function(G){this.initAttributes(G);this.setAttributes(G,true);this.fireQueue();};var C=function(G,I){var H=this.get("element");I=I||{};I.name=G;I.method=I.method||function(J){H[G]=J;};I.value=I.value||H[G];this._configs[G]=new YAHOO.util.Attribute(I,this);};YAHOO.augment(YAHOO.util.Element,F);})();YAHOO.register("element",YAHOO.util.Element,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Provides Attribute configurations.
- * @namespace YAHOO.util
- * @class Attribute
- * @constructor
- * @param hash {Object} The intial Attribute.
- * @param {YAHOO.util.AttributeProvider} The owner of the Attribute instance.
- */
-
-YAHOO.util.Attribute = function(hash, owner) {
- if (owner) {
- this.owner = owner;
- this.configure(hash, true);
- }
-};
-
-YAHOO.util.Attribute.prototype = {
- /**
- * The name of the attribute.
- * @property name
- * @type String
- */
- name: undefined,
-
- /**
- * The value of the attribute.
- * @property value
- * @type String
- */
- value: null,
-
- /**
- * The owner of the attribute.
- * @property owner
- * @type YAHOO.util.AttributeProvider
- */
- owner: null,
-
- /**
- * Whether or not the attribute is read only.
- * @property readOnly
- * @type Boolean
- */
- readOnly: false,
-
- /**
- * Whether or not the attribute can only be written once.
- * @property writeOnce
- * @type Boolean
- */
- writeOnce: false,
-
- /**
- * The attribute's initial configuration.
- * @private
- * @property _initialConfig
- * @type Object
- */
- _initialConfig: null,
-
- /**
- * Whether or not the attribute's value has been set.
- * @private
- * @property _written
- * @type Boolean
- */
- _written: false,
-
- /**
- * The method to use when setting the attribute's value.
- * The method recieves the new value as the only argument.
- * @property method
- * @type Function
- */
- method: null,
-
- /**
- * The validator to use when setting the attribute's value.
- * @property validator
- * @type Function
- * @return Boolean
- */
- validator: null,
-
- /**
- * Retrieves the current value of the attribute.
- * @method getValue
- * @return {any} The current value of the attribute.
- */
- getValue: function() {
- return this.value;
- },
-
- /**
- * Sets the value of the attribute and fires beforeChange and change events.
- * @method setValue
- * @param {Any} value The value to apply to the attribute.
- * @param {Boolean} silent If true the change events will not be fired.
- * @return {Boolean} Whether or not the value was set.
- */
- setValue: function(value, silent) {
- var beforeRetVal;
- var owner = this.owner;
- var name = this.name;
-
- var event = {
- type: name,
- prevValue: this.getValue(),
- newValue: value
- };
-
- if (this.readOnly || ( this.writeOnce && this._written) ) {
- return false; // write not allowed
- }
-
- if (this.validator && !this.validator.call(owner, value) ) {
- return false; // invalid value
- }
-
- if (!silent) {
- beforeRetVal = owner.fireBeforeChangeEvent(event);
- if (beforeRetVal === false) {
- return false;
- }
- }
-
- if (this.method) {
- this.method.call(owner, value);
- }
-
- this.value = value;
- this._written = true;
-
- event.type = name;
-
- if (!silent) {
- this.owner.fireChangeEvent(event);
- }
-
- return true;
- },
-
- /**
- * Allows for configuring the Attribute's properties.
- * @method configure
- * @param {Object} map A key-value map of Attribute properties.
- * @param {Boolean} init Whether or not this should become the initial config.
- */
- configure: function(map, init) {
- map = map || {};
- this._written = false; // reset writeOnce
- this._initialConfig = this._initialConfig || {};
-
- for (var key in map) {
- if ( key && YAHOO.lang.hasOwnProperty(map, key) ) {
- this[key] = map[key];
- if (init) {
- this._initialConfig[key] = map[key];
- }
- }
- }
- },
-
- /**
- * Resets the value to the initial config value.
- * @method resetValue
- * @return {Boolean} Whether or not the value was set.
- */
- resetValue: function() {
- return this.setValue(this._initialConfig.value);
- },
-
- /**
- * Resets the attribute config to the initial config state.
- * @method resetConfig
- */
- resetConfig: function() {
- this.configure(this._initialConfig);
- },
-
- /**
- * Resets the value to the current value.
- * Useful when values may have gotten out of sync with actual properties.
- * @method refresh
- * @return {Boolean} Whether or not the value was set.
- */
- refresh: function(silent) {
- this.setValue(this.value, silent);
- }
-};
-
-(function() {
- var Lang = YAHOO.util.Lang;
-
- /*
- Copyright (c) 2006, Yahoo! Inc. All rights reserved.
- Code licensed under the BSD License:
- http://developer.yahoo.net/yui/license.txt
- */
-
- /**
- * Provides and manages YAHOO.util.Attribute instances
- * @namespace YAHOO.util
- * @class AttributeProvider
- * @uses YAHOO.util.EventProvider
- */
- YAHOO.util.AttributeProvider = function() {};
-
- YAHOO.util.AttributeProvider.prototype = {
-
- /**
- * A key-value map of Attribute configurations
- * @property _configs
- * @protected (may be used by subclasses and augmentors)
- * @private
- * @type {Object}
- */
- _configs: null,
- /**
- * Returns the current value of the attribute.
- * @method get
- * @param {String} key The attribute whose value will be returned.
- */
- get: function(key){
- this._configs = this._configs || {};
- var config = this._configs[key];
-
- if (!config) {
- return undefined;
- }
-
- return config.value;
- },
-
- /**
- * Sets the value of a config.
- * @method set
- * @param {String} key The name of the attribute
- * @param {Any} value The value to apply to the attribute
- * @param {Boolean} silent Whether or not to suppress change events
- * @return {Boolean} Whether or not the value was set.
- */
- set: function(key, value, silent){
- this._configs = this._configs || {};
- var config = this._configs[key];
-
- if (!config) {
- return false;
- }
-
- return config.setValue(value, silent);
- },
-
- /**
- * Returns an array of attribute names.
- * @method getAttributeKeys
- * @return {Array} An array of attribute names.
- */
- getAttributeKeys: function(){
- this._configs = this._configs;
- var keys = [];
- var config;
- for (var key in this._configs) {
- config = this._configs[key];
- if ( Lang.hasOwnProperty(this._configs, key) &&
- !Lang.isUndefined(config) ) {
- keys[keys.length] = key;
- }
- }
-
- return keys;
- },
-
- /**
- * Sets multiple attribute values.
- * @method setAttributes
- * @param {Object} map A key-value map of attributes
- * @param {Boolean} silent Whether or not to suppress change events
- */
- setAttributes: function(map, silent){
- for (var key in map) {
- if ( Lang.hasOwnProperty(map, key) ) {
- this.set(key, map[key], silent);
- }
- }
- },
-
- /**
- * Resets the specified attribute's value to its initial value.
- * @method resetValue
- * @param {String} key The name of the attribute
- * @param {Boolean} silent Whether or not to suppress change events
- * @return {Boolean} Whether or not the value was set
- */
- resetValue: function(key, silent){
- this._configs = this._configs || {};
- if (this._configs[key]) {
- this.set(key, this._configs[key]._initialConfig.value, silent);
- return true;
- }
- return false;
- },
-
- /**
- * Sets the attribute's value to its current value.
- * @method refresh
- * @param {String | Array} key The attribute(s) to refresh
- * @param {Boolean} silent Whether or not to suppress change events
- */
- refresh: function(key, silent){
- this._configs = this._configs;
-
- key = ( ( Lang.isString(key) ) ? [key] : key ) ||
- this.getAttributeKeys();
-
- for (var i = 0, len = key.length; i < len; ++i) {
- if ( // only set if there is a value and not null
- this._configs[key[i]] &&
- ! Lang.isUndefined(this._configs[key[i]].value) &&
- ! Lang.isNull(this._configs[key[i]].value) ) {
- this._configs[key[i]].refresh(silent);
- }
- }
- },
-
- /**
- * Adds an Attribute to the AttributeProvider instance.
- * @method register
- * @param {String} key The attribute's name
- * @param {Object} map A key-value map containing the
- * attribute's properties.
- * @deprecated Use setAttributeConfig
- */
- register: function(key, map) {
- this.setAttributeConfig(key, map);
- },
-
-
- /**
- * Returns the attribute's properties.
- * @method getAttributeConfig
- * @param {String} key The attribute's name
- * @private
- * @return {object} A key-value map containing all of the
- * attribute's properties.
- */
- getAttributeConfig: function(key) {
- this._configs = this._configs || {};
- var config = this._configs[key] || {};
- var map = {}; // returning a copy to prevent overrides
-
- for (key in config) {
- if ( Lang.hasOwnProperty(config, key) ) {
- map[key] = config[key];
- }
- }
-
- return map;
- },
-
- /**
- * Sets or updates an Attribute instance's properties.
- * @method setAttributeConfig
- * @param {String} key The attribute's name.
- * @param {Object} map A key-value map of attribute properties
- * @param {Boolean} init Whether or not this should become the intial config.
- */
- setAttributeConfig: function(key, map, init) {
- this._configs = this._configs || {};
- map = map || {};
- if (!this._configs[key]) {
- map.name = key;
- this._configs[key] = this.createAttribute(map);
- } else {
- this._configs[key].configure(map, init);
- }
- },
-
- /**
- * Sets or updates an Attribute instance's properties.
- * @method configureAttribute
- * @param {String} key The attribute's name.
- * @param {Object} map A key-value map of attribute properties
- * @param {Boolean} init Whether or not this should become the intial config.
- * @deprecated Use setAttributeConfig
- */
- configureAttribute: function(key, map, init) {
- this.setAttributeConfig(key, map, init);
- },
-
- /**
- * Resets an attribute to its intial configuration.
- * @method resetAttributeConfig
- * @param {String} key The attribute's name.
- * @private
- */
- resetAttributeConfig: function(key){
- this._configs = this._configs || {};
- this._configs[key].resetConfig();
- },
-
- // wrapper for EventProvider.subscribe
- // to create events on the fly
- subscribe: function(type, callback) {
- this._events = this._events || {};
-
- if ( !(type in this._events) ) {
- this._events[type] = this.createEvent(type);
- }
-
- YAHOO.util.EventProvider.prototype.subscribe.apply(this, arguments);
- },
-
- on: function() {
- this.subscribe.apply(this, arguments);
- },
-
- addListener: function() {
- this.subscribe.apply(this, arguments);
- },
-
- /**
- * Fires the attribute's beforeChange event.
- * @method fireBeforeChangeEvent
- * @param {String} key The attribute's name.
- * @param {Obj} e The event object to pass to handlers.
- */
- fireBeforeChangeEvent: function(e) {
- var type = 'before';
- type += e.type.charAt(0).toUpperCase() + e.type.substr(1) + 'Change';
- e.type = type;
- return this.fireEvent(e.type, e);
- },
-
- /**
- * Fires the attribute's change event.
- * @method fireChangeEvent
- * @param {String} key The attribute's name.
- * @param {Obj} e The event object to pass to the handlers.
- */
- fireChangeEvent: function(e) {
- e.type += 'Change';
- return this.fireEvent(e.type, e);
- },
-
- createAttribute: function(map) {
- return new YAHOO.util.Attribute(map, this);
- }
- };
-
- YAHOO.augment(YAHOO.util.AttributeProvider, YAHOO.util.EventProvider);
-})();
-
-(function() {
-// internal shorthand
-var Dom = YAHOO.util.Dom,
- AttributeProvider = YAHOO.util.AttributeProvider;
-
-/**
- * Element provides an wrapper object to simplify adding
- * event listeners, using dom methods, and managing attributes.
- * @module element
- * @namespace YAHOO.util
- * @requires yahoo, dom, event
- * @beta
- */
-
-/**
- * Element provides an wrapper object to simplify adding
- * event listeners, using dom methods, and managing attributes.
- * @class Element
- * @uses YAHOO.util.AttributeProvider
- * @constructor
- * @param el {HTMLElement | String} The html element that
- * represents the Element.
- * @param {Object} map A key-value map of initial config names and values
- */
-YAHOO.util.Element = function(el, map) {
- if (arguments.length) {
- this.init(el, map);
- }
-};
-
-YAHOO.util.Element.prototype = {
- /**
- * Dom events supported by the Element instance.
- * @property DOM_EVENTS
- * @type Object
- */
- DOM_EVENTS: null,
-
- /**
- * Wrapper for HTMLElement method.
- * @method appendChild
- * @param {YAHOO.util.Element || HTMLElement} child The element to append.
- */
- appendChild: function(child) {
- child = child.get ? child.get('element') : child;
- this.get('element').appendChild(child);
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method getElementsByTagName
- * @param {String} tag The tagName to collect
- */
- getElementsByTagName: function(tag) {
- return this.get('element').getElementsByTagName(tag);
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method hasChildNodes
- * @return {Boolean} Whether or not the element has childNodes
- */
- hasChildNodes: function() {
- return this.get('element').hasChildNodes();
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method insertBefore
- * @param {HTMLElement} element The HTMLElement to insert
- * @param {HTMLElement} before The HTMLElement to insert
- * the element before.
- */
- insertBefore: function(element, before) {
- element = element.get ? element.get('element') : element;
- before = (before && before.get) ? before.get('element') : before;
-
- this.get('element').insertBefore(element, before);
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method removeChild
- * @param {HTMLElement} child The HTMLElement to remove
- */
- removeChild: function(child) {
- child = child.get ? child.get('element') : child;
- this.get('element').removeChild(child);
- return true;
- },
-
- /**
- * Wrapper for HTMLElement method.
- * @method replaceChild
- * @param {HTMLElement} newNode The HTMLElement to insert
- * @param {HTMLElement} oldNode The HTMLElement to replace
- */
- replaceChild: function(newNode, oldNode) {
- newNode = newNode.get ? newNode.get('element') : newNode;
- oldNode = oldNode.get ? oldNode.get('element') : oldNode;
- return this.get('element').replaceChild(newNode, oldNode);
- },
-
-
- /**
- * Registers Element specific attributes.
- * @method initAttributes
- * @param {Object} map A key-value map of initial attribute configs
- */
- initAttributes: function(map) {
- },
-
- /**
- * Adds a listener for the given event. These may be DOM or
- * customEvent listeners. Any event that is fired via fireEvent
- * can be listened for. All handlers receive an event object.
- * @method addListener
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The handler to call when the event fires
- * @param {Any} obj A variable to pass to the handler
- * @param {Object} scope The object to use for the scope of the handler
- */
- addListener: function(type, fn, obj, scope) {
- var el = this.get('element');
- scope = scope || this;
-
- el = this.get('id') || el;
- var self = this;
- if (!this._events[type]) { // create on the fly
- if ( this.DOM_EVENTS[type] ) {
- YAHOO.util.Event.addListener(el, type, function(e) {
- if (e.srcElement && !e.target) { // supplement IE with target
- e.target = e.srcElement;
- }
- self.fireEvent(type, e);
- }, obj, scope);
- }
-
- this.createEvent(type, this);
- }
-
- YAHOO.util.EventProvider.prototype.subscribe.apply(this, arguments); // notify via customEvent
- },
-
-
- /**
- * Alias for addListener
- * @method on
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The function call when the event fires
- * @param {Any} obj A variable to pass to the handler
- * @param {Object} scope The object to use for the scope of the handler
- */
- on: function() { this.addListener.apply(this, arguments); },
-
- /**
- * Alias for addListener
- * @method subscribe
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The function call when the event fires
- * @param {Any} obj A variable to pass to the handler
- * @param {Object} scope The object to use for the scope of the handler
- */
- subscribe: function() { this.addListener.apply(this, arguments); },
-
- /**
- * Remove an event listener
- * @method removeListener
- * @param {String} type The name of the event to listen for
- * @param {Function} fn The function call when the event fires
- */
- removeListener: function(type, fn) {
- this.unsubscribe.apply(this, arguments);
- },
-
- /**
- * Wrapper for Dom method.
- * @method addClass
- * @param {String} className The className to add
- */
- addClass: function(className) {
- Dom.addClass(this.get('element'), className);
- },
-
- /**
- * Wrapper for Dom method.
- * @method getElementsByClassName
- * @param {String} className The className to collect
- * @param {String} tag (optional) The tag to use in
- * conjunction with class name
- * @return {Array} Array of HTMLElements
- */
- getElementsByClassName: function(className, tag) {
- return Dom.getElementsByClassName(className, tag,
- this.get('element') );
- },
-
- /**
- * Wrapper for Dom method.
- * @method hasClass
- * @param {String} className The className to add
- * @return {Boolean} Whether or not the element has the class name
- */
- hasClass: function(className) {
- return Dom.hasClass(this.get('element'), className);
- },
-
- /**
- * Wrapper for Dom method.
- * @method removeClass
- * @param {String} className The className to remove
- */
- removeClass: function(className) {
- return Dom.removeClass(this.get('element'), className);
- },
-
- /**
- * Wrapper for Dom method.
- * @method replaceClass
- * @param {String} oldClassName The className to replace
- * @param {String} newClassName The className to add
- */
- replaceClass: function(oldClassName, newClassName) {
- return Dom.replaceClass(this.get('element'),
- oldClassName, newClassName);
- },
-
- /**
- * Wrapper for Dom method.
- * @method setStyle
- * @param {String} property The style property to set
- * @param {String} value The value to apply to the style property
- */
- setStyle: function(property, value) {
- var el = this.get('element');
- if (!el) {
- return this._queue[this._queue.length] = ['setStyle', arguments];
- }
-
- return Dom.setStyle(el, property, value); // TODO: always queuing?
- },
-
- /**
- * Wrapper for Dom method.
- * @method getStyle
- * @param {String} property The style property to retrieve
- * @return {String} The current value of the property
- */
- getStyle: function(property) {
- return Dom.getStyle(this.get('element'), property);
- },
-
- /**
- * Apply any queued set calls.
- * @method fireQueue
- */
- fireQueue: function() {
- var queue = this._queue;
- for (var i = 0, len = queue.length; i < len; ++i) {
- this[queue[i][0]].apply(this, queue[i][1]);
- }
- },
-
- /**
- * Appends the HTMLElement into either the supplied parentNode.
- * @method appendTo
- * @param {HTMLElement | Element} parentNode The node to append to
- * @param {HTMLElement | Element} before An optional node to insert before
- */
- appendTo: function(parent, before) {
- parent = (parent.get) ? parent.get('element') : Dom.get(parent);
-
- this.fireEvent('beforeAppendTo', {
- type: 'beforeAppendTo',
- target: parent
- });
-
-
- before = (before && before.get) ?
- before.get('element') : Dom.get(before);
- var element = this.get('element');
-
- if (!element) {
- return false;
- }
-
- if (!parent) {
- return false;
- }
-
- if (element.parent != parent) {
- if (before) {
- parent.insertBefore(element, before);
- } else {
- parent.appendChild(element);
- }
- }
-
-
- this.fireEvent('appendTo', {
- type: 'appendTo',
- target: parent
- });
- },
-
- get: function(key) {
- var configs = this._configs || {};
- var el = configs.element; // avoid loop due to 'element'
- if (el && !configs[key] && !YAHOO.lang.isUndefined(el.value[key]) ) {
- return el.value[key];
- }
-
- return AttributeProvider.prototype.get.call(this, key);
- },
-
- setAttributes: function(map, silent){
- var el = this.get('element');
- for (var key in map) {
- // need to configure if setting unconfigured HTMLElement attribute
- if ( !this._configs[key] && !YAHOO.lang.isUndefined(el[key]) ) {
- this.setAttributeConfig(key);
- }
- }
-
- // set based on configOrder
- for (var i = 0, len = this._configOrder.length; i < len; ++i) {
- if (map[this._configOrder[i]] !== undefined) {
- this.set(this._configOrder[i], map[this._configOrder[i]], silent);
- }
- }
- },
-
- set: function(key, value, silent) {
- var el = this.get('element');
- if (!el) {
- this._queue[this._queue.length] = ['set', arguments];
- if (this._configs[key]) {
- this._configs[key].value = value; // so "get" works while queueing
-
- }
- return;
- }
-
- // set it on the element if not configured and is an HTML attribute
- if ( !this._configs[key] && !YAHOO.lang.isUndefined(el[key]) ) {
- _registerHTMLAttr.call(this, key);
- }
-
- return AttributeProvider.prototype.set.apply(this, arguments);
- },
-
- setAttributeConfig: function(key, map, init) {
- var el = this.get('element');
-
- if (el && !this._configs[key] && !YAHOO.lang.isUndefined(el[key]) ) {
- _registerHTMLAttr.call(this, key, map);
- } else {
- AttributeProvider.prototype.setAttributeConfig.apply(this, arguments);
- }
- this._configOrder.push(key);
- },
-
- getAttributeKeys: function() {
- var el = this.get('element');
- var keys = AttributeProvider.prototype.getAttributeKeys.call(this);
-
- //add any unconfigured element keys
- for (var key in el) {
- if (!this._configs[key]) {
- keys[key] = keys[key] || el[key];
- }
- }
-
- return keys;
- },
-
- createEvent: function(type, scope) {
- this._events[type] = true;
- AttributeProvider.prototype.createEvent.apply(this, arguments);
- },
-
- init: function(el, attr) {
- _initElement.apply(this, arguments);
- }
-};
-
-var _initElement = function(el, attr) {
- this._queue = this._queue || [];
- this._events = this._events || {};
- this._configs = this._configs || {};
- this._configOrder = [];
- attr = attr || {};
- attr.element = attr.element || el || null;
-
- this.DOM_EVENTS = {
- 'click': true,
- 'dblclick': true,
- 'keydown': true,
- 'keypress': true,
- 'keyup': true,
- 'mousedown': true,
- 'mousemove': true,
- 'mouseout': true,
- 'mouseover': true,
- 'mouseup': true,
- 'focus': true,
- 'blur': true,
- 'submit': true
- };
-
- var isReady = false; // to determine when to init HTMLElement and content
-
- if (YAHOO.lang.isString(el) ) { // defer until available/ready
- _registerHTMLAttr.call(this, 'id', { value: attr.element });
- }
-
- if (Dom.get(el)) {
- isReady = true;
- _initHTMLElement.call(this, attr);
- _initContent.call(this, attr);
- }
-
- YAHOO.util.Event.onAvailable(attr.element, function() {
- if (!isReady) { // otherwise already done
- _initHTMLElement.call(this, attr);
- }
-
- this.fireEvent('available', { type: 'available', target: attr.element });
- }, this, true);
-
- YAHOO.util.Event.onContentReady(attr.element, function() {
- if (!isReady) { // otherwise already done
- _initContent.call(this, attr);
- }
- this.fireEvent('contentReady', { type: 'contentReady', target: attr.element });
- }, this, true);
-};
-
-var _initHTMLElement = function(attr) {
- /**
- * The HTMLElement the Element instance refers to.
- * @attribute element
- * @type HTMLElement
- */
- this.setAttributeConfig('element', {
- value: Dom.get(attr.element),
- readOnly: true
- });
-};
-
-var _initContent = function(attr) {
- this.initAttributes(attr);
- this.setAttributes(attr, true);
- this.fireQueue();
-
-};
-
-/**
- * Sets the value of the property and fires beforeChange and change events.
- * @private
- * @method _registerHTMLAttr
- * @param {YAHOO.util.Element} element The Element instance to
- * register the config to.
- * @param {String} key The name of the config to register
- * @param {Object} map A key-value map of the config's params
- */
-var _registerHTMLAttr = function(key, map) {
- var el = this.get('element');
- map = map || {};
- map.name = key;
- map.method = map.method || function(value) {
- el[key] = value;
- };
- map.value = map.value || el[key];
- this._configs[key] = new YAHOO.util.Attribute(map, this);
-};
-
-/**
- * Fires when the Element's HTMLElement can be retrieved by Id.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> available<br>
- * <code><HTMLElement>
- * target</code> the HTMLElement bound to this Element instance<br>
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('available', handler);</code></p>
- * @event available
- */
-
-/**
- * Fires when the Element's HTMLElement subtree is rendered.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> contentReady<br>
- * <code><HTMLElement>
- * target</code> the HTMLElement bound to this Element instance<br>
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('contentReady', handler);</code></p>
- * @event contentReady
- */
-
-/**
- * Fires before the Element is appended to another Element.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> beforeAppendTo<br>
- * <code><HTMLElement/Element>
- * target</code> the HTMLElement/Element being appended to
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('beforeAppendTo', handler);</code></p>
- * @event beforeAppendTo
- */
-
-/**
- * Fires after the Element is appended to another Element.
- * <p>See: <a href="#addListener">Element.addListener</a></p>
- * <p><strong>Event fields:</strong><br>
- * <code><String> type</code> appendTo<br>
- * <code><HTMLElement/Element>
- * target</code> the HTMLElement/Element being appended to
- * <p><strong>Usage:</strong><br>
- * <code>var handler = function(e) {var target = e.target};<br>
- * myTabs.addListener('appendTo', handler);</code></p>
- * @event appendTo
- */
-
-YAHOO.augment(YAHOO.util.Element, AttributeProvider);
-})();
-
-YAHOO.register("element", YAHOO.util.Element, {version: "2.5.2", build: "1076"});
+++ /dev/null
-
-YUI Library - Event - Release Notes
-
-2.5.2
-
- * Custom Event fire() now throws caught exceptions if YAHOO.util.throwErrors =
- true. In either case, a message is written to the logger console.
-
-2.5.1
- * Arrays are once again resized when a listener is removed.
- * onAvailable/onContentReady stop polling when there is nothing to look for.
-
-2.5.0
- * Added try/catch to getTarget to suppress errors when targeting
- ActiveX controls.
- * Increased the default poll interval to 20ms, and decreased poll
- retries to 2000 to reduce IE CPU usage.
- * onDOMReady now uses the native DOMContentLoaded event for the
- latest releases of WebKit since it support for it was added.
- * Restored the code that removes all listeners during the unload event to
- address issues caused by the way FireFox persists listeners through
- page refreshes.
-
-2.4.1
- * Reverted clearAttributes() change to fix IE memory leak on iframes/windows
-
-2.4.0
- * getListeners/purgeElement accepts either an element reference or an element id
- * onAvailable/onContentReady accepts a single id or an array of ids
- * No longer removing listeners during the unload event for non-IE browsers
- * IE unload strategy for cross page memory leaks changed from removing each listener
- to calling clearAttributes()
- * the DOMReady property is now public
- * Changed IE onDOMReady approach from the defered script node hack to the doScroll('left') hack
- * getCharChode now Remaps SHIFT-TAB key code (25) to TAB (9) in Safari
- * getCharCode provides the proper key codes for page up and page down in Safari
- * Restored object check to _isValidCollection.
- * In KeyListener, added keycode constants for some of the special keys.
- * Rolled back the change added for hacking around IE errors from bubbled
- events that originally targeted an ActiveX control.
-
-2.3.1
- * CustomEvent fire() now catches exceptions thrown by the subscribers so
- that the rest of the subscribers execute. The exception is logged and
- stored in the "lastError" property.
- * Performance tweak: _isValidCollection fails strings first.
- * onAvailable/onContentReady will work if an element ref rather than an
- id is provided.
- * getListeners: fixed the values for the obj and adjust properties.
- Added scope property.
- * Added IE hack for when the event target is something that can't be
- inspected (like a VML canvas). In this case the target is set to
- the element the listener is bound to.
-
-2.3.0
- * addListener now produces a logger warning if the supplied callback is
- undefined.
- * Reduced the likelihood that window onload listeners fire before
- onAvailable listeners when the two happen near the same moment.
- * Fixed an IE error that could occur when the library was injected into
- the page after window onload.
- * The onDOMReady listener will be executed immediately if the
- DOMReady event had already fired prior to the call.
- * Unsubscribing custom events within a handler for the event now works
- properly.
- * EventProvider unsubscribeAll will unsubscribe all listeners from
- all hosted custom events if the type is not specified.
- * Event.getKeyCode now checks keyCode before charCode for Safari normalization.
- Safari arrow key codes are normalized as well.
- * Broke up the </script> in Event to allow it to be included inline
-
-2.2.2
- * No change
-
-2.2.1
- * onAvailable listeners are processed before onContentReady listeners so
- they fire in the logical order when an element is found to be available
- and ready in the same pass.
- * Added onDOMReady for receiving notification when the DOM is first usable.
- * In Internet Explorer, onAvailable/onContentReady checks now start when
- DOMReady fires to reduce the possibility of receiving an "operation
- aborted" errors when inserting DOM nodes during in the onAvailable/
- onContentReady listener execution.
- * CustomEvent subscribers supplying undefined callbacks will be notified
- when subscribing rather than having an ambiguous error thrown when the
- event is fired.
- * Fixed missing html tags in the examples.
- * POLL_INTERVAL is 10 ms.
- * YAHOO.util.CustomEvent is now declared before YAHOO.util.Event.
-
-2.2.0
-
- * YAHOO.util.KeyListener was moved from the container package into event.
-
- * The Safari bug that made it so preventDefault would not work with click
- and double-click listeners on anchor tags was resolved in version 2.0.4.
- The workaround (using DOM0 events for these instead of the normal DOM2
- events) is now only used for releases prior to 2.0.4.
-
- * getListeners/purgeElement now work correctly with unload listeners
-
- * When legacyEvents are used (Safari<2.0.4 click events), if there was an
- existing DOM0 event that the utility replaced, it is executed along with
- the listeners that were added with the utility.
-
- * Restored Event.regCE for compatibility with a beta release of the library
- that in use in an external API.
-
- * unsubscribe in CustomEvent and EventProvider will remove all listeners
- if the listener is omitted.
-
- * Added unsubscribeAll to EventProvider
-
- * Added Event.lastError which stores the most recent error object if
- a browser-specific add/remove listener call throws an exception.
-
-0.12.2
-
- * Fixed a bug introduced in 0.12.1 release caused nested onAvailable
- calls to fail.
-
-0.12.1
-
- * If an error is thrown during the browser-specific add/remove lister call,
- addListener/removeListener will catch the error and return false.
-
- * onAvailable array items are nulled out instead of deleted when completed to
- get around an Opera issue introduced in a recent version of the browser.
-
-0.12.0
-
- * If the function argument is not provided to Event.removeListener, all
- all listeners for the specified event type on the element will be removed.
-
- * CustomEvent now has an optional parameter that defines the signature of
- the listeners for this event. Two signatures are supported:
-
- YAHOO.util.CustomEvent.LIST:
- param1: event name
- param2: array of arguments provided to fire()
- param3: <optional> the custom object supplied to subscribe()
-
- YAHOO.util.CustomEvent.FLAT:
- param1: the first argument provided to fire()
- param2: <optional> the custom object supplied to subscribe()
-
- The new flat signature makes it possible to provide a better API
- when using custom events, and it makes it possible to transparently
- wrap DOM events.
-
- * The parameters for overriding scope in both Event.addListener, and
- CustomEvent.subscribe have been augmented. In addition to the
- previous behavior where a true value would make the previous parameter
- the execution scope, an object can be supplied instead. If an object
- is provided, that object becomes the scope obj. This makes it possible
- to pass a both a custom object and adjust the scope to a different object.
-
- * Added EventProvider, which is a wrapper for CustomEvent that makes it
- possible to subscribe to events by name, whether or not the event has
- been created. This class was designed to be used with YAHOO.augment.
- EventProvider custom events are created with the new FLAT listener
- signature.
-
- * CustomEvent subscribers can return false to stop the propagation of
- the event.
-
- * CustomEvents now have an onSubscribe custom event that can used to the
- case where a subscriber subscribes to an one-time event that has already
- happened. Also provides a way for the implementer to defer initialization
- logic until after the first subscription.
-
- * Event.getCharCode now always returns keyCode if charCode is not available.
-
- * Added Event.onContentReady, which is similar to onAvailable, but it also
- checks simblings to try to determine when the element's children are
- available.
-
-0.11.4
-
- * Fixed a memory leak in IE6 that occurred when the utility was hosted in
- an iframe.
-
- * Fixed an issue with Safari click listeners when listeners were removed.
-
-0.11.3
-
- * The listener cache is now pruned when events are removed. This fixes
- a performance issue when adding many listeners, removing them, and
- adding them again repeatedly.
-
- * Safari click listeners will work correctly if a bound element is removed
- from the DOM and a new element with the same ID is added.
-
- * Removed the code that automatically unsubscribed custom event listeners.
-
-0.11.0
-
- * Added Event.purgeElement which will remove all listeners added via
- addListener from the supplied element. If an optional "type" parameter
- is supplied, only events of that type will be removed. Optionally, the
- purge can be performed recursively on the element's children as well.
-
- * Added Event.getListeners which will return all listeners attached to
- a given element.. either all listeners or listeners of a specific type.
-
- * getTarget now automatically resolves text nodes. The optional parameter
- for this feature is now deprecated.
-
- * getRelatedTarget now resolves text nodes for the browsers that return the
- text node rather than its host HTML element.
-
- * CustomEvent now logs the custom event activity if the logger widget is available
-
-0.10.0
-
- * Added Safari dblclick to the list of legacy events.
-
- * When multiple identical event handlers are defined, multiple calls
- to removeListener can now remove all of them.
-
- * removeListener works properly for unload events
-
- * Legacy event bookkeeping is more efficient, improving the performance for
- adding Safari click events.
-
- * _unload() is more efficient, improving the page transition experience in
- Safari in particular.
-
- * addListener, removeListener now return false if the function argument is
- not valid.
-
- * Fixed an operator precedence issue in getCharCode.
-
- * Added Event.getXY, which returns [Event.getPageX(e), Event.getPageY(e)]
-
- * Added Event.onAvailable, which will execute the callback when the element
- with the supplied id is found. Currently searches periodically until the
- window load event or for up to 10 seconds after the onAvailable method
- was executed.
-
- * The lazy listener attachment process now will poll beyond the window load
- event in order to better handle the case when a listener is defined
- late in the page but before the element is in the dom.
-
- * Fixed browser detection for Opera installations reporting as IE.
-
- * It is now possible to remove and re-add legacy events (Safari click event).
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
-/**
- * The CustomEvent class lets you define events for your application
- * that can be subscribed to by one or more independent component.
- *
- * @param {String} type The type of event, which is passed to the callback
- * when the event fires
- * @param {Object} oScope The context the event will fire from. "this" will
- * refer to this object in the callback. Default value:
- * the window object. The listener can override this.
- * @param {boolean} silent pass true to prevent the event from writing to
- * the debugsystem
- * @param {int} signature the signature that the custom event subscriber
- * will receive. YAHOO.util.CustomEvent.LIST or
- * YAHOO.util.CustomEvent.FLAT. The default is
- * YAHOO.util.CustomEvent.LIST.
- * @namespace YAHOO.util
- * @class CustomEvent
- * @constructor
- */
-YAHOO.util.CustomEvent = function(type, oScope, silent, signature) {
-
- /**
- * The type of event, returned to subscribers when the event fires
- * @property type
- * @type string
- */
- this.type = type;
-
- /**
- * The scope the the event will fire from by default. Defaults to the window
- * obj
- * @property scope
- * @type object
- */
- this.scope = oScope || window;
-
- /**
- * By default all custom events are logged in the debug build, set silent
- * to true to disable debug outpu for this event.
- * @property silent
- * @type boolean
- */
- this.silent = silent;
-
- /**
- * Custom events support two styles of arguments provided to the event
- * subscribers.
- * <ul>
- * <li>YAHOO.util.CustomEvent.LIST:
- * <ul>
- * <li>param1: event name</li>
- * <li>param2: array of arguments sent to fire</li>
- * <li>param3: <optional> a custom object supplied by the subscriber</li>
- * </ul>
- * </li>
- * <li>YAHOO.util.CustomEvent.FLAT
- * <ul>
- * <li>param1: the first argument passed to fire. If you need to
- * pass multiple parameters, use and array or object literal</li>
- * <li>param2: <optional> a custom object supplied by the subscriber</li>
- * </ul>
- * </li>
- * </ul>
- * @property signature
- * @type int
- */
- this.signature = signature || YAHOO.util.CustomEvent.LIST;
-
- /**
- * The subscribers to this event
- * @property subscribers
- * @type Subscriber[]
- */
- this.subscribers = [];
-
- if (!this.silent) {
- YAHOO.log( "Creating " + this, "info", "Event" );
- }
-
- var onsubscribeType = "_YUICEOnSubscribe";
-
- // Only add subscribe events for events that are not generated by
- // CustomEvent
- if (type !== onsubscribeType) {
-
- /**
- * Custom events provide a custom event that fires whenever there is
- * a new subscriber to the event. This provides an opportunity to
- * handle the case where there is a non-repeating event that has
- * already fired has a new subscriber.
- *
- * @event subscribeEvent
- * @type YAHOO.util.CustomEvent
- * @param {Function} fn The function to execute
- * @param {Object} obj An object to be passed along when the event
- * fires
- * @param {boolean|Object} override If true, the obj passed in becomes
- * the execution scope of the listener.
- * if an object, that object becomes the
- * the execution scope.
- */
- this.subscribeEvent =
- new YAHOO.util.CustomEvent(onsubscribeType, this, true);
-
- }
-
-
- /**
- * In order to make it possible to execute the rest of the subscriber
- * stack when one thows an exception, the subscribers exceptions are
- * caught. The most recent exception is stored in this property
- * @property lastError
- * @type Error
- */
- this.lastError = null;
-};
-
-/**
- * Subscriber listener sigature constant. The LIST type returns three
- * parameters: the event type, the array of args passed to fire, and
- * the optional custom object
- * @property YAHOO.util.CustomEvent.LIST
- * @static
- * @type int
- */
-YAHOO.util.CustomEvent.LIST = 0;
-
-/**
- * Subscriber listener sigature constant. The FLAT type returns two
- * parameters: the first argument passed to fire and the optional
- * custom object
- * @property YAHOO.util.CustomEvent.FLAT
- * @static
- * @type int
- */
-YAHOO.util.CustomEvent.FLAT = 1;
-
-YAHOO.util.CustomEvent.prototype = {
-
- /**
- * Subscribes the caller to this event
- * @method subscribe
- * @param {Function} fn The function to execute
- * @param {Object} obj An object to be passed along when the event
- * fires
- * @param {boolean|Object} override If true, the obj passed in becomes
- * the execution scope of the listener.
- * if an object, that object becomes the
- * the execution scope.
- */
- subscribe: function(fn, obj, override) {
-
- if (!fn) {
-throw new Error("Invalid callback for subscriber to '" + this.type + "'");
- }
-
- if (this.subscribeEvent) {
- this.subscribeEvent.fire(fn, obj, override);
- }
-
- this.subscribers.push( new YAHOO.util.Subscriber(fn, obj, override) );
- },
-
- /**
- * Unsubscribes subscribers.
- * @method unsubscribe
- * @param {Function} fn The subscribed function to remove, if not supplied
- * all will be removed
- * @param {Object} obj The custom object passed to subscribe. This is
- * optional, but if supplied will be used to
- * disambiguate multiple listeners that are the same
- * (e.g., you subscribe many object using a function
- * that lives on the prototype)
- * @return {boolean} True if the subscriber was found and detached.
- */
- unsubscribe: function(fn, obj) {
-
- if (!fn) {
- return this.unsubscribeAll();
- }
-
- var found = false;
- for (var i=0, len=this.subscribers.length; i<len; ++i) {
- var s = this.subscribers[i];
- if (s && s.contains(fn, obj)) {
- this._delete(i);
- found = true;
- }
- }
-
- return found;
- },
-
- /**
- * Notifies the subscribers. The callback functions will be executed
- * from the scope specified when the event was created, and with the
- * following parameters:
- * <ul>
- * <li>The type of event</li>
- * <li>All of the arguments fire() was executed with as an array</li>
- * <li>The custom object (if any) that was passed into the subscribe()
- * method</li>
- * </ul>
- * @method fire
- * @param {Object*} arguments an arbitrary set of parameters to pass to
- * the handler.
- * @return {boolean} false if one of the subscribers returned false,
- * true otherwise
- */
- fire: function() {
-
- this.lastError = null;
-
- var errors = [],
- len=this.subscribers.length;
-
- if (!len && this.silent) {
- //YAHOO.log('DEBUG no subscribers');
- return true;
- }
-
- var args=[].slice.call(arguments, 0), ret=true, i, rebuild=false;
-
- if (!this.silent) {
- YAHOO.log( "Firing " + this + ", " +
- "args: " + args + ", " +
- "subscribers: " + len,
- "info", "Event" );
- }
-
- // make a copy of the subscribers so that there are
- // no index problems if one subscriber removes another.
- var subs = this.subscribers.slice(), throwErrors = YAHOO.util.Event.throwErrors;
-
- for (i=0; i<len; ++i) {
- var s = subs[i];
- if (!s) {
- //YAHOO.log('DEBUG rebuilding array');
- rebuild=true;
- } else {
- if (!this.silent) {
-YAHOO.log( this.type + "->" + (i+1) + ": " + s, "info", "Event" );
- }
-
- var scope = s.getScope(this.scope);
-
- if (this.signature == YAHOO.util.CustomEvent.FLAT) {
- var param = null;
- if (args.length > 0) {
- param = args[0];
- }
-
- try {
- ret = s.fn.call(scope, param, s.obj);
- } catch(e) {
- this.lastError = e;
- // errors.push(e);
-YAHOO.log(this + " subscriber exception: " + e, "error", "Event");
- if (throwErrors) {
- throw e;
- }
- }
- } else {
- try {
- ret = s.fn.call(scope, this.type, args, s.obj);
- } catch(ex) {
- this.lastError = ex;
-YAHOO.log(this + " subscriber exception: " + ex, "error", "Event");
- if (throwErrors) {
- throw ex;
- }
- }
- }
-
- if (false === ret) {
- if (!this.silent) {
-YAHOO.log("Event stopped, sub " + i + " of " + len, "info", "Event");
- }
-
- break;
- // return false;
- }
- }
- }
-
- return (ret !== false);
- },
-
- /**
- * Removes all listeners
- * @method unsubscribeAll
- * @return {int} The number of listeners unsubscribed
- */
- unsubscribeAll: function() {
- for (var i=this.subscribers.length-1; i>-1; i--) {
- this._delete(i);
- }
-
- this.subscribers=[];
-
- return i;
- },
-
- /**
- * @method _delete
- * @private
- */
- _delete: function(index) {
- var s = this.subscribers[index];
- if (s) {
- delete s.fn;
- delete s.obj;
- }
-
- // this.subscribers[index]=null;
- this.subscribers.splice(index, 1);
- },
-
- /**
- * @method toString
- */
- toString: function() {
- return "CustomEvent: " + "'" + this.type + "', " +
- "scope: " + this.scope;
-
- }
-};
-
-/////////////////////////////////////////////////////////////////////
-
-/**
- * Stores the subscriber information to be used when the event fires.
- * @param {Function} fn The function to execute
- * @param {Object} obj An object to be passed along when the event fires
- * @param {boolean} override If true, the obj passed in becomes the execution
- * scope of the listener
- * @class Subscriber
- * @constructor
- */
-YAHOO.util.Subscriber = function(fn, obj, override) {
-
- /**
- * The callback that will be execute when the event fires
- * @property fn
- * @type function
- */
- this.fn = fn;
-
- /**
- * An optional custom object that will passed to the callback when
- * the event fires
- * @property obj
- * @type object
- */
- this.obj = YAHOO.lang.isUndefined(obj) ? null : obj;
-
- /**
- * The default execution scope for the event listener is defined when the
- * event is created (usually the object which contains the event).
- * By setting override to true, the execution scope becomes the custom
- * object passed in by the subscriber. If override is an object, that
- * object becomes the scope.
- * @property override
- * @type boolean|object
- */
- this.override = override;
-
-};
-
-/**
- * Returns the execution scope for this listener. If override was set to true
- * the custom obj will be the scope. If override is an object, that is the
- * scope, otherwise the default scope will be used.
- * @method getScope
- * @param {Object} defaultScope the scope to use if this listener does not
- * override it.
- */
-YAHOO.util.Subscriber.prototype.getScope = function(defaultScope) {
- if (this.override) {
- if (this.override === true) {
- return this.obj;
- } else {
- return this.override;
- }
- }
- return defaultScope;
-};
-
-/**
- * Returns true if the fn and obj match this objects properties.
- * Used by the unsubscribe method to match the right subscriber.
- *
- * @method contains
- * @param {Function} fn the function to execute
- * @param {Object} obj an object to be passed along when the event fires
- * @return {boolean} true if the supplied arguments match this
- * subscriber's signature.
- */
-YAHOO.util.Subscriber.prototype.contains = function(fn, obj) {
- if (obj) {
- return (this.fn == fn && this.obj == obj);
- } else {
- return (this.fn == fn);
- }
-};
-
-/**
- * @method toString
- */
-YAHOO.util.Subscriber.prototype.toString = function() {
- return "Subscriber { obj: " + this.obj +
- ", override: " + (this.override || "no") + " }";
-};
-
-/**
- * The Event Utility provides utilities for managing DOM Events and tools
- * for building event systems
- *
- * @module event
- * @title Event Utility
- * @namespace YAHOO.util
- * @requires yahoo
- */
-
-// The first instance of Event will win if it is loaded more than once.
-// @TODO this needs to be changed so that only the state data that needs to
-// be preserved is kept, while methods are overwritten/added as needed.
-// This means that the module pattern can't be used.
-if (!YAHOO.util.Event) {
-
-/**
- * The event utility provides functions to add and remove event listeners,
- * event cleansing. It also tries to automatically remove listeners it
- * registers during the unload event.
- *
- * @class Event
- * @static
- */
- YAHOO.util.Event = function() {
-
- /**
- * True after the onload event has fired
- * @property loadComplete
- * @type boolean
- * @static
- * @private
- */
- var loadComplete = false;
-
- /**
- * Cache of wrapped listeners
- * @property listeners
- * @type array
- * @static
- * @private
- */
- var listeners = [];
-
- /**
- * User-defined unload function that will be fired before all events
- * are detached
- * @property unloadListeners
- * @type array
- * @static
- * @private
- */
- var unloadListeners = [];
-
- /**
- * Cache of DOM0 event handlers to work around issues with DOM2 events
- * in Safari
- * @property legacyEvents
- * @static
- * @private
- */
- var legacyEvents = [];
-
- /**
- * Listener stack for DOM0 events
- * @property legacyHandlers
- * @static
- * @private
- */
- var legacyHandlers = [];
-
- /**
- * The number of times to poll after window.onload. This number is
- * increased if additional late-bound handlers are requested after
- * the page load.
- * @property retryCount
- * @static
- * @private
- */
- var retryCount = 0;
-
- /**
- * onAvailable listeners
- * @property onAvailStack
- * @static
- * @private
- */
- var onAvailStack = [];
-
- /**
- * Lookup table for legacy events
- * @property legacyMap
- * @static
- * @private
- */
- var legacyMap = [];
-
- /**
- * Counter for auto id generation
- * @property counter
- * @static
- * @private
- */
- var counter = 0;
-
- /**
- * Normalized keycodes for webkit/safari
- * @property webkitKeymap
- * @type {int: int}
- * @private
- * @static
- * @final
- */
- var webkitKeymap = {
- 63232: 38, // up
- 63233: 40, // down
- 63234: 37, // left
- 63235: 39, // right
- 63276: 33, // page up
- 63277: 34, // page down
- 25: 9 // SHIFT-TAB (Safari provides a different key code in
- // this case, even though the shiftKey modifier is set)
- };
-
- return {
-
- /**
- * The number of times we should look for elements that are not
- * in the DOM at the time the event is requested after the document
- * has been loaded. The default is 2000@amp;20 ms, so it will poll
- * for 40 seconds or until all outstanding handlers are bound
- * (whichever comes first).
- * @property POLL_RETRYS
- * @type int
- * @static
- * @final
- */
- POLL_RETRYS: 2000,
-
- /**
- * The poll interval in milliseconds
- * @property POLL_INTERVAL
- * @type int
- * @static
- * @final
- */
- POLL_INTERVAL: 20,
-
- /**
- * Element to bind, int constant
- * @property EL
- * @type int
- * @static
- * @final
- */
- EL: 0,
-
- /**
- * Type of event, int constant
- * @property TYPE
- * @type int
- * @static
- * @final
- */
- TYPE: 1,
-
- /**
- * Function to execute, int constant
- * @property FN
- * @type int
- * @static
- * @final
- */
- FN: 2,
-
- /**
- * Function wrapped for scope correction and cleanup, int constant
- * @property WFN
- * @type int
- * @static
- * @final
- */
- WFN: 3,
-
- /**
- * Object passed in by the user that will be returned as a
- * parameter to the callback, int constant. Specific to
- * unload listeners
- * @property OBJ
- * @type int
- * @static
- * @final
- */
- UNLOAD_OBJ: 3,
-
- /**
- * Adjusted scope, either the element we are registering the event
- * on or the custom object passed in by the listener, int constant
- * @property ADJ_SCOPE
- * @type int
- * @static
- * @final
- */
- ADJ_SCOPE: 4,
-
- /**
- * The original obj passed into addListener
- * @property OBJ
- * @type int
- * @static
- * @final
- */
- OBJ: 5,
-
- /**
- * The original scope parameter passed into addListener
- * @property OVERRIDE
- * @type int
- * @static
- * @final
- */
- OVERRIDE: 6,
-
- /**
- * addListener/removeListener can throw errors in unexpected scenarios.
- * These errors are suppressed, the method returns false, and this property
- * is set
- * @property lastError
- * @static
- * @type Error
- */
- lastError: null,
-
- /**
- * Safari detection
- * @property isSafari
- * @private
- * @static
- * @deprecated use YAHOO.env.ua.webkit
- */
- isSafari: YAHOO.env.ua.webkit,
-
- /**
- * webkit version
- * @property webkit
- * @type string
- * @private
- * @static
- * @deprecated use YAHOO.env.ua.webkit
- */
- webkit: YAHOO.env.ua.webkit,
-
- /**
- * IE detection
- * @property isIE
- * @private
- * @static
- * @deprecated use YAHOO.env.ua.ie
- */
- isIE: YAHOO.env.ua.ie,
-
- /**
- * poll handle
- * @property _interval
- * @static
- * @private
- */
- _interval: null,
-
- /**
- * document readystate poll handle
- * @property _dri
- * @static
- * @private
- */
- _dri: null,
-
- /**
- * True when the document is initially usable
- * @property DOMReady
- * @type boolean
- * @static
- */
- DOMReady: false,
-
- /**
- * Errors thrown by subscribers of custom events are caught
- * and the error message is written to the debug console. If
- * this property is set to true, it will also re-throw the
- * error.
- * @property throwErrors
- * @type boolean
- * @default false
- */
- throwErrors: false,
-
- /**
- * @method startInterval
- * @static
- * @private
- */
- startInterval: function() {
- if (!this._interval) {
- var self = this;
- var callback = function() { self._tryPreloadAttach(); };
- this._interval = setInterval(callback, this.POLL_INTERVAL);
- }
- },
-
- /**
- * Executes the supplied callback when the item with the supplied
- * id is found. This is meant to be used to execute behavior as
- * soon as possible as the page loads. If you use this after the
- * initial page load it will poll for a fixed time for the element.
- * The number of times it will poll and the frequency are
- * configurable. By default it will poll for 10 seconds.
- *
- * <p>The callback is executed with a single parameter:
- * the custom object parameter, if provided.</p>
- *
- * @method onAvailable
- *
- * @param {string||string[]} p_id the id of the element, or an array
- * of ids to look for.
- * @param {function} p_fn what to execute when the element is found.
- * @param {object} p_obj an optional object to be passed back as
- * a parameter to p_fn.
- * @param {boolean|object} p_override If set to true, p_fn will execute
- * in the scope of p_obj, if set to an object it
- * will execute in the scope of that object
- * @param checkContent {boolean} check child node readiness (onContentReady)
- * @static
- */
- onAvailable: function(p_id, p_fn, p_obj, p_override, checkContent) {
-
- var a = (YAHOO.lang.isString(p_id)) ? [p_id] : p_id;
-
- for (var i=0; i<a.length; i=i+1) {
- onAvailStack.push({id: a[i],
- fn: p_fn,
- obj: p_obj,
- override: p_override,
- checkReady: checkContent });
- }
-
- retryCount = this.POLL_RETRYS;
-
- this.startInterval();
- },
-
- /**
- * Works the same way as onAvailable, but additionally checks the
- * state of sibling elements to determine if the content of the
- * available element is safe to modify.
- *
- * <p>The callback is executed with a single parameter:
- * the custom object parameter, if provided.</p>
- *
- * @method onContentReady
- *
- * @param {string} p_id the id of the element to look for.
- * @param {function} p_fn what to execute when the element is ready.
- * @param {object} p_obj an optional object to be passed back as
- * a parameter to p_fn.
- * @param {boolean|object} p_override If set to true, p_fn will execute
- * in the scope of p_obj. If an object, p_fn will
- * exectute in the scope of that object
- *
- * @static
- */
- onContentReady: function(p_id, p_fn, p_obj, p_override) {
- this.onAvailable(p_id, p_fn, p_obj, p_override, true);
- },
-
- /**
- * Executes the supplied callback when the DOM is first usable. This
- * will execute immediately if called after the DOMReady event has
- * fired. @todo the DOMContentReady event does not fire when the
- * script is dynamically injected into the page. This means the
- * DOMReady custom event will never fire in FireFox or Opera when the
- * library is injected. It _will_ fire in Safari, and the IE
- * implementation would allow for us to fire it if the defered script
- * is not available. We want this to behave the same in all browsers.
- * Is there a way to identify when the script has been injected
- * instead of included inline? Is there a way to know whether the
- * window onload event has fired without having had a listener attached
- * to it when it did so?
- *
- * <p>The callback is a CustomEvent, so the signature is:</p>
- * <p>type <string>, args <array>, customobject <object></p>
- * <p>For DOMReady events, there are no fire argments, so the
- * signature is:</p>
- * <p>"DOMReady", [], obj</p>
- *
- *
- * @method onDOMReady
- *
- * @param {function} p_fn what to execute when the element is found.
- * @param {object} p_obj an optional object to be passed back as
- * a parameter to p_fn.
- * @param {boolean|object} p_scope If set to true, p_fn will execute
- * in the scope of p_obj, if set to an object it
- * will execute in the scope of that object
- *
- * @static
- */
- onDOMReady: function(p_fn, p_obj, p_override) {
- if (this.DOMReady) {
- setTimeout(function() {
- var s = window;
- if (p_override) {
- if (p_override === true) {
- s = p_obj;
- } else {
- s = p_override;
- }
- }
- p_fn.call(s, "DOMReady", [], p_obj);
- }, 0);
- } else {
- this.DOMReadyEvent.subscribe(p_fn, p_obj, p_override);
- }
- },
-
- /**
- * Appends an event handler
- *
- * @method addListener
- *
- * @param {String|HTMLElement|Array|NodeList} el An id, an element
- * reference, or a collection of ids and/or elements to assign the
- * listener to.
- * @param {String} sType The type of event to append
- * @param {Function} fn The method the event invokes
- * @param {Object} obj An arbitrary object that will be
- * passed as a parameter to the handler
- * @param {Boolean|object} override If true, the obj passed in becomes
- * the execution scope of the listener. If an
- * object, this object becomes the execution
- * scope.
- * @return {Boolean} True if the action was successful or defered,
- * false if one or more of the elements
- * could not have the listener attached,
- * or if the operation throws an exception.
- * @static
- */
- addListener: function(el, sType, fn, obj, override) {
-
- if (!fn || !fn.call) {
-YAHOO.log(sType + " addListener failed, invalid callback", "error", "Event");
- return false;
- }
-
- // The el argument can be an array of elements or element ids.
- if ( this._isValidCollection(el)) {
- var ok = true;
- for (var i=0,len=el.length; i<len; ++i) {
- ok = this.on(el[i],
- sType,
- fn,
- obj,
- override) && ok;
- }
- return ok;
-
- } else if (YAHOO.lang.isString(el)) {
- var oEl = this.getEl(el);
- // If the el argument is a string, we assume it is
- // actually the id of the element. If the page is loaded
- // we convert el to the actual element, otherwise we
- // defer attaching the event until onload event fires
-
- // check to see if we need to delay hooking up the event
- // until after the page loads.
- if (oEl) {
- el = oEl;
- } else {
- // defer adding the event until the element is available
- this.onAvailable(el, function() {
- YAHOO.util.Event.on(el, sType, fn, obj, override);
- });
-
- return true;
- }
- }
-
- // Element should be an html element or an array if we get
- // here.
- if (!el) {
- // this.logger.debug("unable to attach event " + sType);
- return false;
- }
-
- // we need to make sure we fire registered unload events
- // prior to automatically unhooking them. So we hang on to
- // these instead of attaching them to the window and fire the
- // handles explicitly during our one unload event.
- if ("unload" == sType && obj !== this) {
- unloadListeners[unloadListeners.length] =
- [el, sType, fn, obj, override];
- return true;
- }
-
- // this.logger.debug("Adding handler: " + el + ", " + sType);
-
- // if the user chooses to override the scope, we use the custom
- // object passed in, otherwise the executing scope will be the
- // HTML element that the event is registered on
- var scope = el;
- if (override) {
- if (override === true) {
- scope = obj;
- } else {
- scope = override;
- }
- }
-
- // wrap the function so we can return the obj object when
- // the event fires;
- var wrappedFn = function(e) {
- return fn.call(scope, YAHOO.util.Event.getEvent(e, el),
- obj);
- };
-
- var li = [el, sType, fn, wrappedFn, scope, obj, override];
- var index = listeners.length;
- // cache the listener so we can try to automatically unload
- listeners[index] = li;
-
- if (this.useLegacyEvent(el, sType)) {
- var legacyIndex = this.getLegacyIndex(el, sType);
-
- // Add a new dom0 wrapper if one is not detected for this
- // element
- if ( legacyIndex == -1 ||
- el != legacyEvents[legacyIndex][0] ) {
-
- legacyIndex = legacyEvents.length;
- legacyMap[el.id + sType] = legacyIndex;
-
- // cache the signature for the DOM0 event, and
- // include the existing handler for the event, if any
- legacyEvents[legacyIndex] =
- [el, sType, el["on" + sType]];
- legacyHandlers[legacyIndex] = [];
-
- el["on" + sType] =
- function(e) {
- YAHOO.util.Event.fireLegacyEvent(
- YAHOO.util.Event.getEvent(e), legacyIndex);
- };
- }
-
- // add a reference to the wrapped listener to our custom
- // stack of events
- //legacyHandlers[legacyIndex].push(index);
- legacyHandlers[legacyIndex].push(li);
-
- } else {
- try {
- this._simpleAdd(el, sType, wrappedFn, false);
- } catch(ex) {
- // handle an error trying to attach an event. If it fails
- // we need to clean up the cache
- this.lastError = ex;
- this.removeListener(el, sType, fn);
- return false;
- }
- }
-
- return true;
-
- },
-
- /**
- * When using legacy events, the handler is routed to this object
- * so we can fire our custom listener stack.
- * @method fireLegacyEvent
- * @static
- * @private
- */
- fireLegacyEvent: function(e, legacyIndex) {
- // this.logger.debug("fireLegacyEvent " + legacyIndex);
- var ok=true, le, lh, li, scope, ret;
-
- lh = legacyHandlers[legacyIndex].slice();
- for (var i=0, len=lh.length; i<len; ++i) {
- // for (var i in lh.length) {
- li = lh[i];
- if ( li && li[this.WFN] ) {
- scope = li[this.ADJ_SCOPE];
- ret = li[this.WFN].call(scope, e);
- ok = (ok && ret);
- }
- }
-
- // Fire the original handler if we replaced one. We fire this
- // after the other events to keep stopPropagation/preventDefault
- // that happened in the DOM0 handler from touching our DOM2
- // substitute
- le = legacyEvents[legacyIndex];
- if (le && le[2]) {
- le[2](e);
- }
-
- return ok;
- },
-
- /**
- * Returns the legacy event index that matches the supplied
- * signature
- * @method getLegacyIndex
- * @static
- * @private
- */
- getLegacyIndex: function(el, sType) {
- var key = this.generateId(el) + sType;
- if (typeof legacyMap[key] == "undefined") {
- return -1;
- } else {
- return legacyMap[key];
- }
- },
-
- /**
- * Logic that determines when we should automatically use legacy
- * events instead of DOM2 events. Currently this is limited to old
- * Safari browsers with a broken preventDefault
- * @method useLegacyEvent
- * @static
- * @private
- */
- useLegacyEvent: function(el, sType) {
- if (this.webkit && ("click"==sType || "dblclick"==sType)) {
- var v = parseInt(this.webkit, 10);
- if (!isNaN(v) && v<418) {
- return true;
- }
- }
- return false;
- },
-
- /**
- * Removes an event listener
- *
- * @method removeListener
- *
- * @param {String|HTMLElement|Array|NodeList} el An id, an element
- * reference, or a collection of ids and/or elements to remove
- * the listener from.
- * @param {String} sType the type of event to remove.
- * @param {Function} fn the method the event invokes. If fn is
- * undefined, then all event handlers for the type of event are
- * removed.
- * @return {boolean} true if the unbind was successful, false
- * otherwise.
- * @static
- */
- removeListener: function(el, sType, fn) {
- var i, len, li;
-
- // The el argument can be a string
- if (typeof el == "string") {
- el = this.getEl(el);
- // The el argument can be an array of elements or element ids.
- } else if ( this._isValidCollection(el)) {
- var ok = true;
- for (i=el.length-1; i>-1; i--) {
- ok = ( this.removeListener(el[i], sType, fn) && ok );
- }
- return ok;
- }
-
- if (!fn || !fn.call) {
- // this.logger.debug("Error, function is not valid " + fn);
- //return false;
- return this.purgeElement(el, false, sType);
- }
-
- if ("unload" == sType) {
-
- for (i=unloadListeners.length-1; i>-1; i--) {
- li = unloadListeners[i];
- if (li &&
- li[0] == el &&
- li[1] == sType &&
- li[2] == fn) {
- unloadListeners.splice(i, 1);
- // unloadListeners[i]=null;
- return true;
- }
- }
-
- return false;
- }
-
- var cacheItem = null;
-
- // The index is a hidden parameter; needed to remove it from
- // the method signature because it was tempting users to
- // try and take advantage of it, which is not possible.
- var index = arguments[3];
-
- if ("undefined" === typeof index) {
- index = this._getCacheIndex(el, sType, fn);
- }
-
- if (index >= 0) {
- cacheItem = listeners[index];
- }
-
- if (!el || !cacheItem) {
- // this.logger.debug("cached listener not found");
- return false;
- }
-
- // this.logger.debug("Removing handler: " + el + ", " + sType);
-
- if (this.useLegacyEvent(el, sType)) {
- var legacyIndex = this.getLegacyIndex(el, sType);
- var llist = legacyHandlers[legacyIndex];
- if (llist) {
- for (i=0, len=llist.length; i<len; ++i) {
- // for (i in llist.length) {
- li = llist[i];
- if (li &&
- li[this.EL] == el &&
- li[this.TYPE] == sType &&
- li[this.FN] == fn) {
- llist.splice(i, 1);
- // llist[i]=null;
- break;
- }
- }
- }
-
- } else {
- try {
- this._simpleRemove(el, sType, cacheItem[this.WFN], false);
- } catch(ex) {
- this.lastError = ex;
- return false;
- }
- }
-
- // removed the wrapped handler
- delete listeners[index][this.WFN];
- delete listeners[index][this.FN];
- listeners.splice(index, 1);
- // listeners[index]=null;
-
- return true;
-
- },
-
- /**
- * Returns the event's target element. Safari sometimes provides
- * a text node, and this is automatically resolved to the text
- * node's parent so that it behaves like other browsers.
- * @method getTarget
- * @param {Event} ev the event
- * @param {boolean} resolveTextNode when set to true the target's
- * parent will be returned if the target is a
- * text node. @deprecated, the text node is
- * now resolved automatically
- * @return {HTMLElement} the event's target
- * @static
- */
- getTarget: function(ev, resolveTextNode) {
- var t = ev.target || ev.srcElement;
- return this.resolveTextNode(t);
- },
-
- /**
- * In some cases, some browsers will return a text node inside
- * the actual element that was targeted. This normalizes the
- * return value for getTarget and getRelatedTarget.
- * @method resolveTextNode
- * @param {HTMLElement} node node to resolve
- * @return {HTMLElement} the normized node
- * @static
- */
- resolveTextNode: function(n) {
- try {
- if (n && 3 == n.nodeType) {
- return n.parentNode;
- }
- } catch(e) { }
-
- return n;
- },
-
- /**
- * Returns the event's pageX
- * @method getPageX
- * @param {Event} ev the event
- * @return {int} the event's pageX
- * @static
- */
- getPageX: function(ev) {
- var x = ev.pageX;
- if (!x && 0 !== x) {
- x = ev.clientX || 0;
-
- if ( this.isIE ) {
- x += this._getScrollLeft();
- }
- }
-
- return x;
- },
-
- /**
- * Returns the event's pageY
- * @method getPageY
- * @param {Event} ev the event
- * @return {int} the event's pageY
- * @static
- */
- getPageY: function(ev) {
- var y = ev.pageY;
- if (!y && 0 !== y) {
- y = ev.clientY || 0;
-
- if ( this.isIE ) {
- y += this._getScrollTop();
- }
- }
-
-
- return y;
- },
-
- /**
- * Returns the pageX and pageY properties as an indexed array.
- * @method getXY
- * @param {Event} ev the event
- * @return {[x, y]} the pageX and pageY properties of the event
- * @static
- */
- getXY: function(ev) {
- return [this.getPageX(ev), this.getPageY(ev)];
- },
-
- /**
- * Returns the event's related target
- * @method getRelatedTarget
- * @param {Event} ev the event
- * @return {HTMLElement} the event's relatedTarget
- * @static
- */
- getRelatedTarget: function(ev) {
- var t = ev.relatedTarget;
- if (!t) {
- if (ev.type == "mouseout") {
- t = ev.toElement;
- } else if (ev.type == "mouseover") {
- t = ev.fromElement;
- }
- }
-
- return this.resolveTextNode(t);
- },
-
- /**
- * Returns the time of the event. If the time is not included, the
- * event is modified using the current time.
- * @method getTime
- * @param {Event} ev the event
- * @return {Date} the time of the event
- * @static
- */
- getTime: function(ev) {
- if (!ev.time) {
- var t = new Date().getTime();
- try {
- ev.time = t;
- } catch(ex) {
- this.lastError = ex;
- return t;
- }
- }
-
- return ev.time;
- },
-
- /**
- * Convenience method for stopPropagation + preventDefault
- * @method stopEvent
- * @param {Event} ev the event
- * @static
- */
- stopEvent: function(ev) {
- this.stopPropagation(ev);
- this.preventDefault(ev);
- },
-
- /**
- * Stops event propagation
- * @method stopPropagation
- * @param {Event} ev the event
- * @static
- */
- stopPropagation: function(ev) {
- if (ev.stopPropagation) {
- ev.stopPropagation();
- } else {
- ev.cancelBubble = true;
- }
- },
-
- /**
- * Prevents the default behavior of the event
- * @method preventDefault
- * @param {Event} ev the event
- * @static
- */
- preventDefault: function(ev) {
- if (ev.preventDefault) {
- ev.preventDefault();
- } else {
- ev.returnValue = false;
- }
- },
-
- /**
- * Finds the event in the window object, the caller's arguments, or
- * in the arguments of another method in the callstack. This is
- * executed automatically for events registered through the event
- * manager, so the implementer should not normally need to execute
- * this function at all.
- * @method getEvent
- * @param {Event} e the event parameter from the handler
- * @param {HTMLElement} boundEl the element the listener is attached to
- * @return {Event} the event
- * @static
- */
- getEvent: function(e, boundEl) {
- var ev = e || window.event;
-
- if (!ev) {
- var c = this.getEvent.caller;
- while (c) {
- ev = c.arguments[0];
- if (ev && Event == ev.constructor) {
- break;
- }
- c = c.caller;
- }
- }
-
- return ev;
- },
-
- /**
- * Returns the charcode for an event
- * @method getCharCode
- * @param {Event} ev the event
- * @return {int} the event's charCode
- * @static
- */
- getCharCode: function(ev) {
- var code = ev.keyCode || ev.charCode || 0;
-
- // webkit key normalization
- if (YAHOO.env.ua.webkit && (code in webkitKeymap)) {
- code = webkitKeymap[code];
- }
- return code;
- },
-
- /**
- * Locating the saved event handler data by function ref
- *
- * @method _getCacheIndex
- * @static
- * @private
- */
- _getCacheIndex: function(el, sType, fn) {
- for (var i=0, l=listeners.length; i<l; i=i+1) {
- var li = listeners[i];
- if ( li &&
- li[this.FN] == fn &&
- li[this.EL] == el &&
- li[this.TYPE] == sType ) {
- return i;
- }
- }
-
- return -1;
- },
-
- /**
- * Generates an unique ID for the element if it does not already
- * have one.
- * @method generateId
- * @param el the element to create the id for
- * @return {string} the resulting id of the element
- * @static
- */
- generateId: function(el) {
- var id = el.id;
-
- if (!id) {
- id = "yuievtautoid-" + counter;
- ++counter;
- el.id = id;
- }
-
- return id;
- },
-
-
- /**
- * We want to be able to use getElementsByTagName as a collection
- * to attach a group of events to. Unfortunately, different
- * browsers return different types of collections. This function
- * tests to determine if the object is array-like. It will also
- * fail if the object is an array, but is empty.
- * @method _isValidCollection
- * @param o the object to test
- * @return {boolean} true if the object is array-like and populated
- * @static
- * @private
- */
- _isValidCollection: function(o) {
- try {
- return ( o && // o is something
- typeof o !== "string" && // o is not a string
- o.length && // o is indexed
- !o.tagName && // o is not an HTML element
- !o.alert && // o is not a window
- typeof o[0] !== "undefined" );
- } catch(ex) {
- YAHOO.log("node access error (xframe?)", "warn");
- return false;
- }
-
- },
-
- /**
- * @private
- * @property elCache
- * DOM element cache
- * @static
- * @deprecated Elements are not cached due to issues that arise when
- * elements are removed and re-added
- */
- elCache: {},
-
- /**
- * We cache elements bound by id because when the unload event
- * fires, we can no longer use document.getElementById
- * @method getEl
- * @static
- * @private
- * @deprecated Elements are not cached any longer
- */
- getEl: function(id) {
- return (typeof id === "string") ? document.getElementById(id) : id;
- },
-
- /**
- * Clears the element cache
- * @deprecated Elements are not cached any longer
- * @method clearCache
- * @static
- * @private
- */
- clearCache: function() { },
-
- /**
- * Custom event the fires when the dom is initially usable
- * @event DOMReadyEvent
- */
- DOMReadyEvent: new YAHOO.util.CustomEvent("DOMReady", this),
-
- /**
- * hook up any deferred listeners
- * @method _load
- * @static
- * @private
- */
- _load: function(e) {
-
- if (!loadComplete) {
- loadComplete = true;
- var EU = YAHOO.util.Event;
-
- // Just in case DOMReady did not go off for some reason
- EU._ready();
-
- // Available elements may not have been detected before the
- // window load event fires. Try to find them now so that the
- // the user is more likely to get the onAvailable notifications
- // before the window load notification
- EU._tryPreloadAttach();
-
- }
- },
-
- /**
- * Fires the DOMReady event listeners the first time the document is
- * usable.
- * @method _ready
- * @static
- * @private
- */
- _ready: function(e) {
- var EU = YAHOO.util.Event;
- if (!EU.DOMReady) {
- EU.DOMReady=true;
-
- // Fire the content ready custom event
- EU.DOMReadyEvent.fire();
-
- // Remove the DOMContentLoaded (FF/Opera)
- EU._simpleRemove(document, "DOMContentLoaded", EU._ready);
- }
- },
-
- /**
- * Polling function that runs before the onload event fires,
- * attempting to attach to DOM Nodes as soon as they are
- * available
- * @method _tryPreloadAttach
- * @static
- * @private
- */
- _tryPreloadAttach: function() {
-
- if (onAvailStack.length === 0) {
- retryCount = 0;
- clearInterval(this._interval);
- this._interval = null;
- return;
- }
-
- if (this.locked) {
- return;
- }
-
- if (this.isIE) {
- // Hold off if DOMReady has not fired and check current
- // readyState to protect against the IE operation aborted
- // issue.
- if (!this.DOMReady) {
- this.startInterval();
- return;
- }
- }
-
- this.locked = true;
-
- // this.logger.debug("tryPreloadAttach");
-
- // keep trying until after the page is loaded. We need to
- // check the page load state prior to trying to bind the
- // elements so that we can be certain all elements have been
- // tested appropriately
- var tryAgain = !loadComplete;
- if (!tryAgain) {
- tryAgain = (retryCount > 0 && onAvailStack.length > 0);
- }
-
- // onAvailable
- var notAvail = [];
-
- var executeItem = function (el, item) {
- var scope = el;
- if (item.override) {
- if (item.override === true) {
- scope = item.obj;
- } else {
- scope = item.override;
- }
- }
- item.fn.call(scope, item.obj);
- };
-
- var i, len, item, el, ready=[];
-
- // onAvailable onContentReady
- for (i=0, len=onAvailStack.length; i<len; i=i+1) {
- item = onAvailStack[i];
- if (item) {
- el = this.getEl(item.id);
- if (el) {
- if (item.checkReady) {
- if (loadComplete || el.nextSibling || !tryAgain) {
- ready.push(item);
- onAvailStack[i] = null;
- }
- } else {
- executeItem(el, item);
- onAvailStack[i] = null;
- }
- } else {
- notAvail.push(item);
- }
- }
- }
-
- // make sure onContentReady fires after onAvailable
- for (i=0, len=ready.length; i<len; i=i+1) {
- item = ready[i];
- executeItem(this.getEl(item.id), item);
- }
-
-
- retryCount--;
-
- if (tryAgain) {
- for (i=onAvailStack.length-1; i>-1; i--) {
- item = onAvailStack[i];
- if (!item || !item.id) {
- onAvailStack.splice(i, 1);
- }
- }
-
- this.startInterval();
- } else {
- clearInterval(this._interval);
- this._interval = null;
- }
-
- this.locked = false;
-
- },
-
- /**
- * Removes all listeners attached to the given element via addListener.
- * Optionally, the node's children can also be purged.
- * Optionally, you can specify a specific type of event to remove.
- * @method purgeElement
- * @param {HTMLElement} el the element to purge
- * @param {boolean} recurse recursively purge this element's children
- * as well. Use with caution.
- * @param {string} sType optional type of listener to purge. If
- * left out, all listeners will be removed
- * @static
- */
- purgeElement: function(el, recurse, sType) {
- var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;
- var elListeners = this.getListeners(oEl, sType), i, len;
- if (elListeners) {
- for (i=elListeners.length-1; i>-1; i--) {
- var l = elListeners[i];
- this.removeListener(oEl, l.type, l.fn);
- }
- }
-
- if (recurse && oEl && oEl.childNodes) {
- for (i=0,len=oEl.childNodes.length; i<len ; ++i) {
- this.purgeElement(oEl.childNodes[i], recurse, sType);
- }
- }
- },
-
- /**
- * Returns all listeners attached to the given element via addListener.
- * Optionally, you can specify a specific type of event to return.
- * @method getListeners
- * @param el {HTMLElement|string} the element or element id to inspect
- * @param sType {string} optional type of listener to return. If
- * left out, all listeners will be returned
- * @return {Object} the listener. Contains the following fields:
- * type: (string) the type of event
- * fn: (function) the callback supplied to addListener
- * obj: (object) the custom object supplied to addListener
- * adjust: (boolean|object) whether or not to adjust the default scope
- * scope: (boolean) the derived scope based on the adjust parameter
- * index: (int) its position in the Event util listener cache
- * @static
- */
- getListeners: function(el, sType) {
- var results=[], searchLists;
- if (!sType) {
- searchLists = [listeners, unloadListeners];
- } else if (sType === "unload") {
- searchLists = [unloadListeners];
- } else {
- searchLists = [listeners];
- }
-
- var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;
-
- for (var j=0;j<searchLists.length; j=j+1) {
- var searchList = searchLists[j];
- if (searchList) {
- for (var i=0,len=searchList.length; i<len ; ++i) {
- var l = searchList[i];
- if ( l && l[this.EL] === oEl &&
- (!sType || sType === l[this.TYPE]) ) {
- results.push({
- type: l[this.TYPE],
- fn: l[this.FN],
- obj: l[this.OBJ],
- adjust: l[this.OVERRIDE],
- scope: l[this.ADJ_SCOPE],
- index: i
- });
- }
- }
- }
- }
-
- return (results.length) ? results : null;
- },
-
- /**
- * Removes all listeners registered by pe.event. Called
- * automatically during the unload event.
- * @method _unload
- * @static
- * @private
- */
- _unload: function(e) {
-
- var EU = YAHOO.util.Event, i, j, l, len, index,
- ul = unloadListeners.slice();
-
- // execute and clear stored unload listeners
- for (i=0,len=unloadListeners.length; i<len; ++i) {
- l = ul[i];
- if (l) {
- var scope = window;
- if (l[EU.ADJ_SCOPE]) {
- if (l[EU.ADJ_SCOPE] === true) {
- scope = l[EU.UNLOAD_OBJ];
- } else {
- scope = l[EU.ADJ_SCOPE];
- }
- }
- l[EU.FN].call(scope, EU.getEvent(e, l[EU.EL]), l[EU.UNLOAD_OBJ] );
- ul[i] = null;
- l=null;
- scope=null;
- }
- }
-
- unloadListeners = null;
-
- // Remove listeners to handle IE memory leaks
- //if (YAHOO.env.ua.ie && listeners && listeners.length > 0) {
-
- // 2.5.0 listeners are removed for all browsers again. FireFox preserves
- // at least some listeners between page refreshes, potentially causing
- // errors during page load (mouseover listeners firing before they
- // should if the user moves the mouse at the correct moment).
- if (listeners) {
- for (j=listeners.length-1; j>-1; j--) {
- l = listeners[j];
- if (l) {
- EU.removeListener(l[EU.EL], l[EU.TYPE], l[EU.FN], j);
- }
- }
- l=null;
- }
-
- legacyEvents = null;
-
- EU._simpleRemove(window, "unload", EU._unload);
-
- },
-
- /**
- * Returns scrollLeft
- * @method _getScrollLeft
- * @static
- * @private
- */
- _getScrollLeft: function() {
- return this._getScroll()[1];
- },
-
- /**
- * Returns scrollTop
- * @method _getScrollTop
- * @static
- * @private
- */
- _getScrollTop: function() {
- return this._getScroll()[0];
- },
-
- /**
- * Returns the scrollTop and scrollLeft. Used to calculate the
- * pageX and pageY in Internet Explorer
- * @method _getScroll
- * @static
- * @private
- */
- _getScroll: function() {
- var dd = document.documentElement, db = document.body;
- if (dd && (dd.scrollTop || dd.scrollLeft)) {
- return [dd.scrollTop, dd.scrollLeft];
- } else if (db) {
- return [db.scrollTop, db.scrollLeft];
- } else {
- return [0, 0];
- }
- },
-
- /**
- * Used by old versions of CustomEvent, restored for backwards
- * compatibility
- * @method regCE
- * @private
- * @static
- * @deprecated still here for backwards compatibility
- */
- regCE: function() {
- // does nothing
- },
-
- /**
- * Adds a DOM event directly without the caching, cleanup, scope adj, etc
- *
- * @method _simpleAdd
- * @param {HTMLElement} el the element to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @param {boolen} capture capture or bubble phase
- * @static
- * @private
- */
- _simpleAdd: function () {
- if (window.addEventListener) {
- return function(el, sType, fn, capture) {
- el.addEventListener(sType, fn, (capture));
- };
- } else if (window.attachEvent) {
- return function(el, sType, fn, capture) {
- el.attachEvent("on" + sType, fn);
- };
- } else {
- return function(){};
- }
- }(),
-
- /**
- * Basic remove listener
- *
- * @method _simpleRemove
- * @param {HTMLElement} el the element to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @param {boolen} capture capture or bubble phase
- * @static
- * @private
- */
- _simpleRemove: function() {
- if (window.removeEventListener) {
- return function (el, sType, fn, capture) {
- el.removeEventListener(sType, fn, (capture));
- };
- } else if (window.detachEvent) {
- return function (el, sType, fn) {
- el.detachEvent("on" + sType, fn);
- };
- } else {
- return function(){};
- }
- }()
- };
-
- }();
-
- (function() {
- var EU = YAHOO.util.Event;
-
- /**
- * YAHOO.util.Event.on is an alias for addListener
- * @method on
- * @see addListener
- * @static
- */
- EU.on = EU.addListener;
-
-/*! DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
-
- // Internet Explorer: use the readyState of a defered script.
- // This isolates what appears to be a safe moment to manipulate
- // the DOM prior to when the document's readyState suggests
- // it is safe to do so.
- if (EU.isIE) {
-
- // Process onAvailable/onContentReady items when the
- // DOM is ready.
- YAHOO.util.Event.onDOMReady(
- YAHOO.util.Event._tryPreloadAttach,
- YAHOO.util.Event, true);
-
- var n = document.createElement('p');
-
- EU._dri = setInterval(function() {
- try {
- // throws an error if doc is not ready
- n.doScroll('left');
- clearInterval(EU._dri);
- EU._dri = null;
- EU._ready();
- n = null;
- } catch (ex) {
- }
- }, EU.POLL_INTERVAL);
-
-
- // The document's readyState in Safari currently will
- // change to loaded/complete before images are loaded.
- } else if (EU.webkit && EU.webkit < 525) {
-
- EU._dri = setInterval(function() {
- var rs=document.readyState;
- if ("loaded" == rs || "complete" == rs) {
- clearInterval(EU._dri);
- EU._dri = null;
- EU._ready();
- }
- }, EU.POLL_INTERVAL);
-
- // FireFox and Opera: These browsers provide a event for this
- // moment. The latest WebKit releases now support this event.
- } else {
-
- EU._simpleAdd(document, "DOMContentLoaded", EU._ready);
-
- }
- /////////////////////////////////////////////////////////////
-
-
- EU._simpleAdd(window, "load", EU._load);
- EU._simpleAdd(window, "unload", EU._unload);
- EU._tryPreloadAttach();
- })();
-
-}
-/**
- * EventProvider is designed to be used with YAHOO.augment to wrap
- * CustomEvents in an interface that allows events to be subscribed to
- * and fired by name. This makes it possible for implementing code to
- * subscribe to an event that either has not been created yet, or will
- * not be created at all.
- *
- * @Class EventProvider
- */
-YAHOO.util.EventProvider = function() { };
-
-YAHOO.util.EventProvider.prototype = {
-
- /**
- * Private storage of custom events
- * @property __yui_events
- * @type Object[]
- * @private
- */
- __yui_events: null,
-
- /**
- * Private storage of custom event subscribers
- * @property __yui_subscribers
- * @type Object[]
- * @private
- */
- __yui_subscribers: null,
-
- /**
- * Subscribe to a CustomEvent by event type
- *
- * @method subscribe
- * @param p_type {string} the type, or name of the event
- * @param p_fn {function} the function to exectute when the event fires
- * @param p_obj {Object} An object to be passed along when the event
- * fires
- * @param p_override {boolean} If true, the obj passed in becomes the
- * execution scope of the listener
- */
- subscribe: function(p_type, p_fn, p_obj, p_override) {
-
- this.__yui_events = this.__yui_events || {};
- var ce = this.__yui_events[p_type];
-
- if (ce) {
- ce.subscribe(p_fn, p_obj, p_override);
- } else {
- this.__yui_subscribers = this.__yui_subscribers || {};
- var subs = this.__yui_subscribers;
- if (!subs[p_type]) {
- subs[p_type] = [];
- }
- subs[p_type].push(
- { fn: p_fn, obj: p_obj, override: p_override } );
- }
- },
-
- /**
- * Unsubscribes one or more listeners the from the specified event
- * @method unsubscribe
- * @param p_type {string} The type, or name of the event. If the type
- * is not specified, it will attempt to remove
- * the listener from all hosted events.
- * @param p_fn {Function} The subscribed function to unsubscribe, if not
- * supplied, all subscribers will be removed.
- * @param p_obj {Object} The custom object passed to subscribe. This is
- * optional, but if supplied will be used to
- * disambiguate multiple listeners that are the same
- * (e.g., you subscribe many object using a function
- * that lives on the prototype)
- * @return {boolean} true if the subscriber was found and detached.
- */
- unsubscribe: function(p_type, p_fn, p_obj) {
- this.__yui_events = this.__yui_events || {};
- var evts = this.__yui_events;
- if (p_type) {
- var ce = evts[p_type];
- if (ce) {
- return ce.unsubscribe(p_fn, p_obj);
- }
- } else {
- var ret = true;
- for (var i in evts) {
- if (YAHOO.lang.hasOwnProperty(evts, i)) {
- ret = ret && evts[i].unsubscribe(p_fn, p_obj);
- }
- }
- return ret;
- }
-
- return false;
- },
-
- /**
- * Removes all listeners from the specified event. If the event type
- * is not specified, all listeners from all hosted custom events will
- * be removed.
- * @method unsubscribeAll
- * @param p_type {string} The type, or name of the event
- */
- unsubscribeAll: function(p_type) {
- return this.unsubscribe(p_type);
- },
-
- /**
- * Creates a new custom event of the specified type. If a custom event
- * by that name already exists, it will not be re-created. In either
- * case the custom event is returned.
- *
- * @method createEvent
- *
- * @param p_type {string} the type, or name of the event
- * @param p_config {object} optional config params. Valid properties are:
- *
- * <ul>
- * <li>
- * scope: defines the default execution scope. If not defined
- * the default scope will be this instance.
- * </li>
- * <li>
- * silent: if true, the custom event will not generate log messages.
- * This is false by default.
- * </li>
- * <li>
- * onSubscribeCallback: specifies a callback to execute when the
- * event has a new subscriber. This will fire immediately for
- * each queued subscriber if any exist prior to the creation of
- * the event.
- * </li>
- * </ul>
- *
- * @return {CustomEvent} the custom event
- *
- */
- createEvent: function(p_type, p_config) {
-
- this.__yui_events = this.__yui_events || {};
- var opts = p_config || {};
- var events = this.__yui_events;
-
- if (events[p_type]) {
-YAHOO.log("EventProvider createEvent skipped: '"+p_type+"' already exists");
- } else {
-
- var scope = opts.scope || this;
- var silent = (opts.silent);
-
- var ce = new YAHOO.util.CustomEvent(p_type, scope, silent,
- YAHOO.util.CustomEvent.FLAT);
- events[p_type] = ce;
-
- if (opts.onSubscribeCallback) {
- ce.subscribeEvent.subscribe(opts.onSubscribeCallback);
- }
-
- this.__yui_subscribers = this.__yui_subscribers || {};
- var qs = this.__yui_subscribers[p_type];
-
- if (qs) {
- for (var i=0; i<qs.length; ++i) {
- ce.subscribe(qs[i].fn, qs[i].obj, qs[i].override);
- }
- }
- }
-
- return events[p_type];
- },
-
-
- /**
- * Fire a custom event by name. The callback functions will be executed
- * from the scope specified when the event was created, and with the
- * following parameters:
- * <ul>
- * <li>The first argument fire() was executed with</li>
- * <li>The custom object (if any) that was passed into the subscribe()
- * method</li>
- * </ul>
- * @method fireEvent
- * @param p_type {string} the type, or name of the event
- * @param arguments {Object*} an arbitrary set of parameters to pass to
- * the handler.
- * @return {boolean} the return value from CustomEvent.fire
- *
- */
- fireEvent: function(p_type, arg1, arg2, etc) {
-
- this.__yui_events = this.__yui_events || {};
- var ce = this.__yui_events[p_type];
-
- if (!ce) {
-YAHOO.log(p_type + "event fired before it was created.");
- return null;
- }
-
- var args = [];
- for (var i=1; i<arguments.length; ++i) {
- args.push(arguments[i]);
- }
- return ce.fire.apply(ce, args);
- },
-
- /**
- * Returns true if the custom event of the provided type has been created
- * with createEvent.
- * @method hasEvent
- * @param type {string} the type, or name of the event
- */
- hasEvent: function(type) {
- if (this.__yui_events) {
- if (this.__yui_events[type]) {
- return true;
- }
- }
- return false;
- }
-
-};
-
-/**
-* KeyListener is a utility that provides an easy interface for listening for
-* keydown/keyup events fired against DOM elements.
-* @namespace YAHOO.util
-* @class KeyListener
-* @constructor
-* @param {HTMLElement} attachTo The element or element ID to which the key
-* event should be attached
-* @param {String} attachTo The element or element ID to which the key
-* event should be attached
-* @param {Object} keyData The object literal representing the key(s)
-* to detect. Possible attributes are
-* shift(boolean), alt(boolean), ctrl(boolean)
-* and keys(either an int or an array of ints
-* representing keycodes).
-* @param {Function} handler The CustomEvent handler to fire when the
-* key event is detected
-* @param {Object} handler An object literal representing the handler.
-* @param {String} event Optional. The event (keydown or keyup) to
-* listen for. Defaults automatically to keydown.
-*
-* @knownissue the "keypress" event is completely broken in Safari 2.x and below.
-* the workaround is use "keydown" for key listening. However, if
-* it is desired to prevent the default behavior of the keystroke,
-* that can only be done on the keypress event. This makes key
-* handling quite ugly.
-* @knownissue keydown is also broken in Safari 2.x and below for the ESC key.
-* There currently is no workaround other than choosing another
-* key to listen for.
-*/
-YAHOO.util.KeyListener = function(attachTo, keyData, handler, event) {
- if (!attachTo) {
- YAHOO.log("No attachTo element specified", "error");
- } else if (!keyData) {
- YAHOO.log("No keyData specified", "error");
- } else if (!handler) {
- YAHOO.log("No handler specified", "error");
- }
-
- if (!event) {
- event = YAHOO.util.KeyListener.KEYDOWN;
- }
-
- /**
- * The CustomEvent fired internally when a key is pressed
- * @event keyEvent
- * @private
- * @param {Object} keyData The object literal representing the key(s) to
- * detect. Possible attributes are shift(boolean),
- * alt(boolean), ctrl(boolean) and keys(either an
- * int or an array of ints representing keycodes).
- */
- var keyEvent = new YAHOO.util.CustomEvent("keyPressed");
-
- /**
- * The CustomEvent fired when the KeyListener is enabled via the enable()
- * function
- * @event enabledEvent
- * @param {Object} keyData The object literal representing the key(s) to
- * detect. Possible attributes are shift(boolean),
- * alt(boolean), ctrl(boolean) and keys(either an
- * int or an array of ints representing keycodes).
- */
- this.enabledEvent = new YAHOO.util.CustomEvent("enabled");
-
- /**
- * The CustomEvent fired when the KeyListener is disabled via the
- * disable() function
- * @event disabledEvent
- * @param {Object} keyData The object literal representing the key(s) to
- * detect. Possible attributes are shift(boolean),
- * alt(boolean), ctrl(boolean) and keys(either an
- * int or an array of ints representing keycodes).
- */
- this.disabledEvent = new YAHOO.util.CustomEvent("disabled");
-
- if (typeof attachTo == 'string') {
- attachTo = document.getElementById(attachTo);
- }
-
- if (typeof handler == 'function') {
- keyEvent.subscribe(handler);
- } else {
- keyEvent.subscribe(handler.fn, handler.scope, handler.correctScope);
- }
-
- /**
- * Handles the key event when a key is pressed.
- * @method handleKeyPress
- * @param {DOMEvent} e The keypress DOM event
- * @param {Object} obj The DOM event scope object
- * @private
- */
- function handleKeyPress(e, obj) {
- if (! keyData.shift) {
- keyData.shift = false;
- }
- if (! keyData.alt) {
- keyData.alt = false;
- }
- if (! keyData.ctrl) {
- keyData.ctrl = false;
- }
-
- // check held down modifying keys first
- if (e.shiftKey == keyData.shift &&
- e.altKey == keyData.alt &&
- e.ctrlKey == keyData.ctrl) { // if we pass this, all modifiers match
-
- var dataItem;
-
- if (keyData.keys instanceof Array) {
- for (var i=0;i<keyData.keys.length;i++) {
- dataItem = keyData.keys[i];
-
- if (dataItem == e.charCode ) {
- keyEvent.fire(e.charCode, e);
- break;
- } else if (dataItem == e.keyCode) {
- keyEvent.fire(e.keyCode, e);
- break;
- }
- }
- } else {
- dataItem = keyData.keys;
- if (dataItem == e.charCode ) {
- keyEvent.fire(e.charCode, e);
- } else if (dataItem == e.keyCode) {
- keyEvent.fire(e.keyCode, e);
- }
- }
- }
- }
-
- /**
- * Enables the KeyListener by attaching the DOM event listeners to the
- * target DOM element
- * @method enable
- */
- this.enable = function() {
- if (! this.enabled) {
- YAHOO.util.Event.addListener(attachTo, event, handleKeyPress);
- this.enabledEvent.fire(keyData);
- }
- /**
- * Boolean indicating the enabled/disabled state of the Tooltip
- * @property enabled
- * @type Boolean
- */
- this.enabled = true;
- };
-
- /**
- * Disables the KeyListener by removing the DOM event listeners from the
- * target DOM element
- * @method disable
- */
- this.disable = function() {
- if (this.enabled) {
- YAHOO.util.Event.removeListener(attachTo, event, handleKeyPress);
- this.disabledEvent.fire(keyData);
- }
- this.enabled = false;
- };
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the KeyListener
- */
- this.toString = function() {
- return "KeyListener [" + keyData.keys + "] " + attachTo.tagName +
- (attachTo.id ? "[" + attachTo.id + "]" : "");
- };
-
-};
-
-/**
-* Constant representing the DOM "keydown" event.
-* @property YAHOO.util.KeyListener.KEYDOWN
-* @static
-* @final
-* @type String
-*/
-YAHOO.util.KeyListener.KEYDOWN = "keydown";
-
-/**
-* Constant representing the DOM "keyup" event.
-* @property YAHOO.util.KeyListener.KEYUP
-* @static
-* @final
-* @type String
-*/
-YAHOO.util.KeyListener.KEYUP = "keyup";
-
-/**
- * keycode constants for a subset of the special keys
- * @property KEY
- * @static
- * @final
- */
-YAHOO.util.KeyListener.KEY = {
- ALT : 18,
- BACK_SPACE : 8,
- CAPS_LOCK : 20,
- CONTROL : 17,
- DELETE : 46,
- DOWN : 40,
- END : 35,
- ENTER : 13,
- ESCAPE : 27,
- HOME : 36,
- LEFT : 37,
- META : 224,
- NUM_LOCK : 144,
- PAGE_DOWN : 34,
- PAGE_UP : 33,
- PAUSE : 19,
- PRINTSCREEN : 44,
- RIGHT : 39,
- SCROLL_LOCK : 145,
- SHIFT : 16,
- SPACE : 32,
- TAB : 9,
- UP : 38
-};
-YAHOO.register("event", YAHOO.util.Event, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.CustomEvent=function(D,B,C,A){this.type=D;this.scope=B||window;this.silent=C;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var E="_YUICEOnSubscribe";if(D!==E){this.subscribeEvent=new YAHOO.util.CustomEvent(E,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,A){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,A);}this.subscribers.push(new YAHOO.util.Subscriber(B,C,A));},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){this.lastError=null;var K=[],E=this.subscribers.length;if(!E&&this.silent){return true;}var I=[].slice.call(arguments,0),G=true,D,J=false;if(!this.silent){}var C=this.subscribers.slice(),A=YAHOO.util.Event.throwErrors;for(D=0;D<E;++D){var M=C[D];if(!M){J=true;}else{if(!this.silent){}var L=M.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var B=null;if(I.length>0){B=I[0];}try{G=M.fn.call(L,B,M.obj);}catch(F){this.lastError=F;if(A){throw F;}}}else{try{G=M.fn.call(L,this.type,I,M.obj);}catch(H){this.lastError=H;if(A){throw H;}}}if(false===G){if(!this.silent){}break;}}}return(G!==false);},unsubscribeAll:function(){for(var A=this.subscribers.length-1;A>-1;A--){this._delete(A);}this.subscribers=[];return A;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers.splice(A,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(B,C,A){this.fn=B;this.obj=YAHOO.lang.isUndefined(C)?null:C;this.override=A;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var H=false;var I=[];var J=[];var G=[];var E=[];var C=0;var F=[];var B=[];var A=0;var D={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};return{POLL_RETRYS:2000,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){var K=this;var L=function(){K._tryPreloadAttach();};this._interval=setInterval(L,this.POLL_INTERVAL);}},onAvailable:function(P,M,Q,O,N){var K=(YAHOO.lang.isString(P))?[P]:P;for(var L=0;L<K.length;L=L+1){F.push({id:K[L],fn:M,obj:Q,override:O,checkReady:N});}C=this.POLL_RETRYS;this.startInterval();},onContentReady:function(M,K,N,L){this.onAvailable(M,K,N,L,true);},onDOMReady:function(K,M,L){if(this.DOMReady){setTimeout(function(){var N=window;if(L){if(L===true){N=M;}else{N=L;}}K.call(N,"DOMReady",[],M);},0);}else{this.DOMReadyEvent.subscribe(K,M,L);}},addListener:function(M,K,V,Q,L){if(!V||!V.call){return false;}if(this._isValidCollection(M)){var W=true;for(var R=0,T=M.length;R<T;++R){W=this.on(M[R],K,V,Q,L)&&W;}return W;}else{if(YAHOO.lang.isString(M)){var P=this.getEl(M);if(P){M=P;}else{this.onAvailable(M,function(){YAHOO.util.Event.on(M,K,V,Q,L);});return true;}}}if(!M){return false;}if("unload"==K&&Q!==this){J[J.length]=[M,K,V,Q,L];return true;}var Y=M;if(L){if(L===true){Y=Q;}else{Y=L;}}var N=function(Z){return V.call(Y,YAHOO.util.Event.getEvent(Z,M),Q);};var X=[M,K,V,N,Y,Q,L];var S=I.length;I[S]=X;if(this.useLegacyEvent(M,K)){var O=this.getLegacyIndex(M,K);if(O==-1||M!=G[O][0]){O=G.length;B[M.id+K]=O;G[O]=[M,K,M["on"+K]];E[O]=[];M["on"+K]=function(Z){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(Z),O);};}E[O].push(X);}else{try{this._simpleAdd(M,K,N,false);}catch(U){this.lastError=U;this.removeListener(M,K,V);return false;}}return true;},fireLegacyEvent:function(O,M){var Q=true,K,S,R,T,P;S=E[M].slice();for(var L=0,N=S.length;L<N;++L){R=S[L];if(R&&R[this.WFN]){T=R[this.ADJ_SCOPE];P=R[this.WFN].call(T,O);Q=(Q&&P);}}K=G[M];if(K&&K[2]){K[2](O);}return Q;},getLegacyIndex:function(L,M){var K=this.generateId(L)+M;if(typeof B[K]=="undefined"){return -1;}else{return B[K];}},useLegacyEvent:function(L,M){if(this.webkit&&("click"==M||"dblclick"==M)){var K=parseInt(this.webkit,10);if(!isNaN(K)&&K<418){return true;}}return false;},removeListener:function(L,K,T){var O,R,V;if(typeof L=="string"){L=this.getEl(L);}else{if(this._isValidCollection(L)){var U=true;for(O=L.length-1;O>-1;O--){U=(this.removeListener(L[O],K,T)&&U);}return U;}}if(!T||!T.call){return this.purgeElement(L,false,K);}if("unload"==K){for(O=J.length-1;O>-1;O--){V=J[O];if(V&&V[0]==L&&V[1]==K&&V[2]==T){J.splice(O,1);return true;}}return false;}var P=null;var Q=arguments[3];if("undefined"===typeof Q){Q=this._getCacheIndex(L,K,T);}if(Q>=0){P=I[Q];}if(!L||!P){return false;}if(this.useLegacyEvent(L,K)){var N=this.getLegacyIndex(L,K);var M=E[N];if(M){for(O=0,R=M.length;O<R;++O){V=M[O];if(V&&V[this.EL]==L&&V[this.TYPE]==K&&V[this.FN]==T){M.splice(O,1);break;}}}}else{try{this._simpleRemove(L,K,P[this.WFN],false);}catch(S){this.lastError=S;return false;}}delete I[Q][this.WFN];delete I[Q][this.FN];I.splice(Q,1);return true;},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K);},resolveTextNode:function(L){try{if(L&&3==L.nodeType){return L.parentNode;}}catch(K){}return L;},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft();}}return K;},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop();}}return L;
-},getXY:function(K){return[this.getPageX(K),this.getPageY(K)];},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement;}else{if(L.type=="mouseover"){K=L.fromElement;}}}return this.resolveTextNode(K);},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L;}catch(K){this.lastError=K;return L;}}return M.time;},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K);},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation();}else{K.cancelBubble=true;}},preventDefault:function(K){if(K.preventDefault){K.preventDefault();}else{K.returnValue=false;}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break;}N=N.caller;}}return L;},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in D)){K=D[K];}return K;},_getCacheIndex:function(O,P,N){for(var M=0,L=I.length;M<L;M=M+1){var K=I[M];if(K&&K[this.FN]==N&&K[this.EL]==O&&K[this.TYPE]==P){return M;}}return -1;},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+A;++A;K.id=L;}return L;},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined");}catch(K){return false;}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(L){if(!H){H=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach();}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready);}},_tryPreloadAttach:function(){if(F.length===0){C=0;clearInterval(this._interval);this._interval=null;return ;}if(this.locked){return ;}if(this.isIE){if(!this.DOMReady){this.startInterval();return ;}}this.locked=true;var Q=!H;if(!Q){Q=(C>0&&F.length>0);}var P=[];var R=function(T,U){var S=T;if(U.override){if(U.override===true){S=U.obj;}else{S=U.override;}}U.fn.call(S,U.obj);};var L,K,O,N,M=[];for(L=0,K=F.length;L<K;L=L+1){O=F[L];if(O){N=this.getEl(O.id);if(N){if(O.checkReady){if(H||N.nextSibling||!Q){M.push(O);F[L]=null;}}else{R(N,O);F[L]=null;}}else{P.push(O);}}}for(L=0,K=M.length;L<K;L=L+1){O=M[L];R(this.getEl(O.id),O);}C--;if(Q){for(L=F.length-1;L>-1;L--){O=F[L];if(!O||!O.id){F.splice(L,1);}}this.startInterval();}else{clearInterval(this._interval);this._interval=null;}this.locked=false;},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=Q.length-1;N>-1;N--){var L=Q[N];this.removeListener(M,L.type,L.fn);}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R);}}},getListeners:function(M,K){var P=[],L;if(!K){L=[I,J];}else{if(K==="unload"){L=[J];}else{L=[I];}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q});}}}}return(P.length)?P:null;},_unload:function(Q){var K=YAHOO.util.Event,N,M,L,P,O,R=J.slice();for(N=0,P=J.length;N<P;++N){L=R[N];if(L){var S=window;if(L[K.ADJ_SCOPE]){if(L[K.ADJ_SCOPE]===true){S=L[K.UNLOAD_OBJ];}else{S=L[K.ADJ_SCOPE];}}L[K.FN].call(S,K.getEvent(Q,L[K.EL]),L[K.UNLOAD_OBJ]);R[N]=null;L=null;S=null;}}J=null;if(I){for(M=I.length-1;M>-1;M--){L=I[M];if(L){K.removeListener(L[K.EL],L[K.TYPE],L[K.FN],M);}}L=null;}G=null;K._simpleRemove(window,"unload",K._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft];}else{if(L){return[L.scrollTop,L.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K));};}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K));};}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K);};}else{return function(){};}}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;
-/* DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
-if(EU.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement("p");EU._dri=setInterval(function(){try{n.doScroll("left");clearInterval(EU._dri);EU._dri=null;EU._ready();n=null;}catch(ex){}},EU.POLL_INTERVAL);}else{if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}}EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,override:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);},createEvent:function(G,D){this.__yui_events=this.__yui_events||{};var A=D||{};var I=this.__yui_events;
-if(I[G]){}else{var H=A.scope||this;var E=(A.silent);var B=new YAHOO.util.CustomEvent(G,H,E,YAHOO.util.CustomEvent.FLAT);I[G]=B;if(A.onSubscribeCallback){B.subscribeEvent.subscribe(A.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var F=this.__yui_subscribers[G];if(F){for(var C=0;C<F.length;++C){B.subscribe(F[C].fn,F[C].obj,F[C].override);}}}return I[G];},fireEvent:function(E,D,A,C){this.__yui_events=this.__yui_events||{};var G=this.__yui_events[E];if(!G){return null;}var B=[];for(var F=1;F<arguments.length;++F){B.push(arguments[F]);}return G.fire.apply(G,B);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};YAHOO.util.KeyListener=function(A,F,B,C){if(!A){}else{if(!F){}else{if(!B){}}}if(!C){C=YAHOO.util.KeyListener.KEYDOWN;}var D=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof A=="string"){A=document.getElementById(A);}if(typeof B=="function"){D.subscribe(B);}else{D.subscribe(B.fn,B.scope,B.correctScope);}function E(J,I){if(!F.shift){F.shift=false;}if(!F.alt){F.alt=false;}if(!F.ctrl){F.ctrl=false;}if(J.shiftKey==F.shift&&J.altKey==F.alt&&J.ctrlKey==F.ctrl){var G;if(F.keys instanceof Array){for(var H=0;H<F.keys.length;H++){G=F.keys[H];if(G==J.charCode){D.fire(J.charCode,J);break;}else{if(G==J.keyCode){D.fire(J.keyCode,J);break;}}}}else{G=F.keys;if(G==J.charCode){D.fire(J.charCode,J);}else{if(G==J.keyCode){D.fire(J.keyCode,J);}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(A,C,E);this.enabledEvent.fire(F);}this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(A,C,E);this.disabledEvent.fire(F);}this.enabled=false;};this.toString=function(){return"KeyListener ["+F.keys+"] "+A.tagName+(A.id?"["+A.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.util.KeyListener.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};YAHOO.register("event",YAHOO.util.Event,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
-/**
- * The CustomEvent class lets you define events for your application
- * that can be subscribed to by one or more independent component.
- *
- * @param {String} type The type of event, which is passed to the callback
- * when the event fires
- * @param {Object} oScope The context the event will fire from. "this" will
- * refer to this object in the callback. Default value:
- * the window object. The listener can override this.
- * @param {boolean} silent pass true to prevent the event from writing to
- * the debugsystem
- * @param {int} signature the signature that the custom event subscriber
- * will receive. YAHOO.util.CustomEvent.LIST or
- * YAHOO.util.CustomEvent.FLAT. The default is
- * YAHOO.util.CustomEvent.LIST.
- * @namespace YAHOO.util
- * @class CustomEvent
- * @constructor
- */
-YAHOO.util.CustomEvent = function(type, oScope, silent, signature) {
-
- /**
- * The type of event, returned to subscribers when the event fires
- * @property type
- * @type string
- */
- this.type = type;
-
- /**
- * The scope the the event will fire from by default. Defaults to the window
- * obj
- * @property scope
- * @type object
- */
- this.scope = oScope || window;
-
- /**
- * By default all custom events are logged in the debug build, set silent
- * to true to disable debug outpu for this event.
- * @property silent
- * @type boolean
- */
- this.silent = silent;
-
- /**
- * Custom events support two styles of arguments provided to the event
- * subscribers.
- * <ul>
- * <li>YAHOO.util.CustomEvent.LIST:
- * <ul>
- * <li>param1: event name</li>
- * <li>param2: array of arguments sent to fire</li>
- * <li>param3: <optional> a custom object supplied by the subscriber</li>
- * </ul>
- * </li>
- * <li>YAHOO.util.CustomEvent.FLAT
- * <ul>
- * <li>param1: the first argument passed to fire. If you need to
- * pass multiple parameters, use and array or object literal</li>
- * <li>param2: <optional> a custom object supplied by the subscriber</li>
- * </ul>
- * </li>
- * </ul>
- * @property signature
- * @type int
- */
- this.signature = signature || YAHOO.util.CustomEvent.LIST;
-
- /**
- * The subscribers to this event
- * @property subscribers
- * @type Subscriber[]
- */
- this.subscribers = [];
-
- if (!this.silent) {
- }
-
- var onsubscribeType = "_YUICEOnSubscribe";
-
- // Only add subscribe events for events that are not generated by
- // CustomEvent
- if (type !== onsubscribeType) {
-
- /**
- * Custom events provide a custom event that fires whenever there is
- * a new subscriber to the event. This provides an opportunity to
- * handle the case where there is a non-repeating event that has
- * already fired has a new subscriber.
- *
- * @event subscribeEvent
- * @type YAHOO.util.CustomEvent
- * @param {Function} fn The function to execute
- * @param {Object} obj An object to be passed along when the event
- * fires
- * @param {boolean|Object} override If true, the obj passed in becomes
- * the execution scope of the listener.
- * if an object, that object becomes the
- * the execution scope.
- */
- this.subscribeEvent =
- new YAHOO.util.CustomEvent(onsubscribeType, this, true);
-
- }
-
-
- /**
- * In order to make it possible to execute the rest of the subscriber
- * stack when one thows an exception, the subscribers exceptions are
- * caught. The most recent exception is stored in this property
- * @property lastError
- * @type Error
- */
- this.lastError = null;
-};
-
-/**
- * Subscriber listener sigature constant. The LIST type returns three
- * parameters: the event type, the array of args passed to fire, and
- * the optional custom object
- * @property YAHOO.util.CustomEvent.LIST
- * @static
- * @type int
- */
-YAHOO.util.CustomEvent.LIST = 0;
-
-/**
- * Subscriber listener sigature constant. The FLAT type returns two
- * parameters: the first argument passed to fire and the optional
- * custom object
- * @property YAHOO.util.CustomEvent.FLAT
- * @static
- * @type int
- */
-YAHOO.util.CustomEvent.FLAT = 1;
-
-YAHOO.util.CustomEvent.prototype = {
-
- /**
- * Subscribes the caller to this event
- * @method subscribe
- * @param {Function} fn The function to execute
- * @param {Object} obj An object to be passed along when the event
- * fires
- * @param {boolean|Object} override If true, the obj passed in becomes
- * the execution scope of the listener.
- * if an object, that object becomes the
- * the execution scope.
- */
- subscribe: function(fn, obj, override) {
-
- if (!fn) {
-throw new Error("Invalid callback for subscriber to '" + this.type + "'");
- }
-
- if (this.subscribeEvent) {
- this.subscribeEvent.fire(fn, obj, override);
- }
-
- this.subscribers.push( new YAHOO.util.Subscriber(fn, obj, override) );
- },
-
- /**
- * Unsubscribes subscribers.
- * @method unsubscribe
- * @param {Function} fn The subscribed function to remove, if not supplied
- * all will be removed
- * @param {Object} obj The custom object passed to subscribe. This is
- * optional, but if supplied will be used to
- * disambiguate multiple listeners that are the same
- * (e.g., you subscribe many object using a function
- * that lives on the prototype)
- * @return {boolean} True if the subscriber was found and detached.
- */
- unsubscribe: function(fn, obj) {
-
- if (!fn) {
- return this.unsubscribeAll();
- }
-
- var found = false;
- for (var i=0, len=this.subscribers.length; i<len; ++i) {
- var s = this.subscribers[i];
- if (s && s.contains(fn, obj)) {
- this._delete(i);
- found = true;
- }
- }
-
- return found;
- },
-
- /**
- * Notifies the subscribers. The callback functions will be executed
- * from the scope specified when the event was created, and with the
- * following parameters:
- * <ul>
- * <li>The type of event</li>
- * <li>All of the arguments fire() was executed with as an array</li>
- * <li>The custom object (if any) that was passed into the subscribe()
- * method</li>
- * </ul>
- * @method fire
- * @param {Object*} arguments an arbitrary set of parameters to pass to
- * the handler.
- * @return {boolean} false if one of the subscribers returned false,
- * true otherwise
- */
- fire: function() {
-
- this.lastError = null;
-
- var errors = [],
- len=this.subscribers.length;
-
- if (!len && this.silent) {
- return true;
- }
-
- var args=[].slice.call(arguments, 0), ret=true, i, rebuild=false;
-
- if (!this.silent) {
- }
-
- // make a copy of the subscribers so that there are
- // no index problems if one subscriber removes another.
- var subs = this.subscribers.slice(), throwErrors = YAHOO.util.Event.throwErrors;
-
- for (i=0; i<len; ++i) {
- var s = subs[i];
- if (!s) {
- rebuild=true;
- } else {
- if (!this.silent) {
- }
-
- var scope = s.getScope(this.scope);
-
- if (this.signature == YAHOO.util.CustomEvent.FLAT) {
- var param = null;
- if (args.length > 0) {
- param = args[0];
- }
-
- try {
- ret = s.fn.call(scope, param, s.obj);
- } catch(e) {
- this.lastError = e;
- // errors.push(e);
- if (throwErrors) {
- throw e;
- }
- }
- } else {
- try {
- ret = s.fn.call(scope, this.type, args, s.obj);
- } catch(ex) {
- this.lastError = ex;
- if (throwErrors) {
- throw ex;
- }
- }
- }
-
- if (false === ret) {
- if (!this.silent) {
- }
-
- break;
- // return false;
- }
- }
- }
-
- return (ret !== false);
- },
-
- /**
- * Removes all listeners
- * @method unsubscribeAll
- * @return {int} The number of listeners unsubscribed
- */
- unsubscribeAll: function() {
- for (var i=this.subscribers.length-1; i>-1; i--) {
- this._delete(i);
- }
-
- this.subscribers=[];
-
- return i;
- },
-
- /**
- * @method _delete
- * @private
- */
- _delete: function(index) {
- var s = this.subscribers[index];
- if (s) {
- delete s.fn;
- delete s.obj;
- }
-
- // this.subscribers[index]=null;
- this.subscribers.splice(index, 1);
- },
-
- /**
- * @method toString
- */
- toString: function() {
- return "CustomEvent: " + "'" + this.type + "', " +
- "scope: " + this.scope;
-
- }
-};
-
-/////////////////////////////////////////////////////////////////////
-
-/**
- * Stores the subscriber information to be used when the event fires.
- * @param {Function} fn The function to execute
- * @param {Object} obj An object to be passed along when the event fires
- * @param {boolean} override If true, the obj passed in becomes the execution
- * scope of the listener
- * @class Subscriber
- * @constructor
- */
-YAHOO.util.Subscriber = function(fn, obj, override) {
-
- /**
- * The callback that will be execute when the event fires
- * @property fn
- * @type function
- */
- this.fn = fn;
-
- /**
- * An optional custom object that will passed to the callback when
- * the event fires
- * @property obj
- * @type object
- */
- this.obj = YAHOO.lang.isUndefined(obj) ? null : obj;
-
- /**
- * The default execution scope for the event listener is defined when the
- * event is created (usually the object which contains the event).
- * By setting override to true, the execution scope becomes the custom
- * object passed in by the subscriber. If override is an object, that
- * object becomes the scope.
- * @property override
- * @type boolean|object
- */
- this.override = override;
-
-};
-
-/**
- * Returns the execution scope for this listener. If override was set to true
- * the custom obj will be the scope. If override is an object, that is the
- * scope, otherwise the default scope will be used.
- * @method getScope
- * @param {Object} defaultScope the scope to use if this listener does not
- * override it.
- */
-YAHOO.util.Subscriber.prototype.getScope = function(defaultScope) {
- if (this.override) {
- if (this.override === true) {
- return this.obj;
- } else {
- return this.override;
- }
- }
- return defaultScope;
-};
-
-/**
- * Returns true if the fn and obj match this objects properties.
- * Used by the unsubscribe method to match the right subscriber.
- *
- * @method contains
- * @param {Function} fn the function to execute
- * @param {Object} obj an object to be passed along when the event fires
- * @return {boolean} true if the supplied arguments match this
- * subscriber's signature.
- */
-YAHOO.util.Subscriber.prototype.contains = function(fn, obj) {
- if (obj) {
- return (this.fn == fn && this.obj == obj);
- } else {
- return (this.fn == fn);
- }
-};
-
-/**
- * @method toString
- */
-YAHOO.util.Subscriber.prototype.toString = function() {
- return "Subscriber { obj: " + this.obj +
- ", override: " + (this.override || "no") + " }";
-};
-
-/**
- * The Event Utility provides utilities for managing DOM Events and tools
- * for building event systems
- *
- * @module event
- * @title Event Utility
- * @namespace YAHOO.util
- * @requires yahoo
- */
-
-// The first instance of Event will win if it is loaded more than once.
-// @TODO this needs to be changed so that only the state data that needs to
-// be preserved is kept, while methods are overwritten/added as needed.
-// This means that the module pattern can't be used.
-if (!YAHOO.util.Event) {
-
-/**
- * The event utility provides functions to add and remove event listeners,
- * event cleansing. It also tries to automatically remove listeners it
- * registers during the unload event.
- *
- * @class Event
- * @static
- */
- YAHOO.util.Event = function() {
-
- /**
- * True after the onload event has fired
- * @property loadComplete
- * @type boolean
- * @static
- * @private
- */
- var loadComplete = false;
-
- /**
- * Cache of wrapped listeners
- * @property listeners
- * @type array
- * @static
- * @private
- */
- var listeners = [];
-
- /**
- * User-defined unload function that will be fired before all events
- * are detached
- * @property unloadListeners
- * @type array
- * @static
- * @private
- */
- var unloadListeners = [];
-
- /**
- * Cache of DOM0 event handlers to work around issues with DOM2 events
- * in Safari
- * @property legacyEvents
- * @static
- * @private
- */
- var legacyEvents = [];
-
- /**
- * Listener stack for DOM0 events
- * @property legacyHandlers
- * @static
- * @private
- */
- var legacyHandlers = [];
-
- /**
- * The number of times to poll after window.onload. This number is
- * increased if additional late-bound handlers are requested after
- * the page load.
- * @property retryCount
- * @static
- * @private
- */
- var retryCount = 0;
-
- /**
- * onAvailable listeners
- * @property onAvailStack
- * @static
- * @private
- */
- var onAvailStack = [];
-
- /**
- * Lookup table for legacy events
- * @property legacyMap
- * @static
- * @private
- */
- var legacyMap = [];
-
- /**
- * Counter for auto id generation
- * @property counter
- * @static
- * @private
- */
- var counter = 0;
-
- /**
- * Normalized keycodes for webkit/safari
- * @property webkitKeymap
- * @type {int: int}
- * @private
- * @static
- * @final
- */
- var webkitKeymap = {
- 63232: 38, // up
- 63233: 40, // down
- 63234: 37, // left
- 63235: 39, // right
- 63276: 33, // page up
- 63277: 34, // page down
- 25: 9 // SHIFT-TAB (Safari provides a different key code in
- // this case, even though the shiftKey modifier is set)
- };
-
- return {
-
- /**
- * The number of times we should look for elements that are not
- * in the DOM at the time the event is requested after the document
- * has been loaded. The default is 2000@amp;20 ms, so it will poll
- * for 40 seconds or until all outstanding handlers are bound
- * (whichever comes first).
- * @property POLL_RETRYS
- * @type int
- * @static
- * @final
- */
- POLL_RETRYS: 2000,
-
- /**
- * The poll interval in milliseconds
- * @property POLL_INTERVAL
- * @type int
- * @static
- * @final
- */
- POLL_INTERVAL: 20,
-
- /**
- * Element to bind, int constant
- * @property EL
- * @type int
- * @static
- * @final
- */
- EL: 0,
-
- /**
- * Type of event, int constant
- * @property TYPE
- * @type int
- * @static
- * @final
- */
- TYPE: 1,
-
- /**
- * Function to execute, int constant
- * @property FN
- * @type int
- * @static
- * @final
- */
- FN: 2,
-
- /**
- * Function wrapped for scope correction and cleanup, int constant
- * @property WFN
- * @type int
- * @static
- * @final
- */
- WFN: 3,
-
- /**
- * Object passed in by the user that will be returned as a
- * parameter to the callback, int constant. Specific to
- * unload listeners
- * @property OBJ
- * @type int
- * @static
- * @final
- */
- UNLOAD_OBJ: 3,
-
- /**
- * Adjusted scope, either the element we are registering the event
- * on or the custom object passed in by the listener, int constant
- * @property ADJ_SCOPE
- * @type int
- * @static
- * @final
- */
- ADJ_SCOPE: 4,
-
- /**
- * The original obj passed into addListener
- * @property OBJ
- * @type int
- * @static
- * @final
- */
- OBJ: 5,
-
- /**
- * The original scope parameter passed into addListener
- * @property OVERRIDE
- * @type int
- * @static
- * @final
- */
- OVERRIDE: 6,
-
- /**
- * addListener/removeListener can throw errors in unexpected scenarios.
- * These errors are suppressed, the method returns false, and this property
- * is set
- * @property lastError
- * @static
- * @type Error
- */
- lastError: null,
-
- /**
- * Safari detection
- * @property isSafari
- * @private
- * @static
- * @deprecated use YAHOO.env.ua.webkit
- */
- isSafari: YAHOO.env.ua.webkit,
-
- /**
- * webkit version
- * @property webkit
- * @type string
- * @private
- * @static
- * @deprecated use YAHOO.env.ua.webkit
- */
- webkit: YAHOO.env.ua.webkit,
-
- /**
- * IE detection
- * @property isIE
- * @private
- * @static
- * @deprecated use YAHOO.env.ua.ie
- */
- isIE: YAHOO.env.ua.ie,
-
- /**
- * poll handle
- * @property _interval
- * @static
- * @private
- */
- _interval: null,
-
- /**
- * document readystate poll handle
- * @property _dri
- * @static
- * @private
- */
- _dri: null,
-
- /**
- * True when the document is initially usable
- * @property DOMReady
- * @type boolean
- * @static
- */
- DOMReady: false,
-
- /**
- * Errors thrown by subscribers of custom events are caught
- * and the error message is written to the debug console. If
- * this property is set to true, it will also re-throw the
- * error.
- * @property throwErrors
- * @type boolean
- * @default false
- */
- throwErrors: false,
-
- /**
- * @method startInterval
- * @static
- * @private
- */
- startInterval: function() {
- if (!this._interval) {
- var self = this;
- var callback = function() { self._tryPreloadAttach(); };
- this._interval = setInterval(callback, this.POLL_INTERVAL);
- }
- },
-
- /**
- * Executes the supplied callback when the item with the supplied
- * id is found. This is meant to be used to execute behavior as
- * soon as possible as the page loads. If you use this after the
- * initial page load it will poll for a fixed time for the element.
- * The number of times it will poll and the frequency are
- * configurable. By default it will poll for 10 seconds.
- *
- * <p>The callback is executed with a single parameter:
- * the custom object parameter, if provided.</p>
- *
- * @method onAvailable
- *
- * @param {string||string[]} p_id the id of the element, or an array
- * of ids to look for.
- * @param {function} p_fn what to execute when the element is found.
- * @param {object} p_obj an optional object to be passed back as
- * a parameter to p_fn.
- * @param {boolean|object} p_override If set to true, p_fn will execute
- * in the scope of p_obj, if set to an object it
- * will execute in the scope of that object
- * @param checkContent {boolean} check child node readiness (onContentReady)
- * @static
- */
- onAvailable: function(p_id, p_fn, p_obj, p_override, checkContent) {
-
- var a = (YAHOO.lang.isString(p_id)) ? [p_id] : p_id;
-
- for (var i=0; i<a.length; i=i+1) {
- onAvailStack.push({id: a[i],
- fn: p_fn,
- obj: p_obj,
- override: p_override,
- checkReady: checkContent });
- }
-
- retryCount = this.POLL_RETRYS;
-
- this.startInterval();
- },
-
- /**
- * Works the same way as onAvailable, but additionally checks the
- * state of sibling elements to determine if the content of the
- * available element is safe to modify.
- *
- * <p>The callback is executed with a single parameter:
- * the custom object parameter, if provided.</p>
- *
- * @method onContentReady
- *
- * @param {string} p_id the id of the element to look for.
- * @param {function} p_fn what to execute when the element is ready.
- * @param {object} p_obj an optional object to be passed back as
- * a parameter to p_fn.
- * @param {boolean|object} p_override If set to true, p_fn will execute
- * in the scope of p_obj. If an object, p_fn will
- * exectute in the scope of that object
- *
- * @static
- */
- onContentReady: function(p_id, p_fn, p_obj, p_override) {
- this.onAvailable(p_id, p_fn, p_obj, p_override, true);
- },
-
- /**
- * Executes the supplied callback when the DOM is first usable. This
- * will execute immediately if called after the DOMReady event has
- * fired. @todo the DOMContentReady event does not fire when the
- * script is dynamically injected into the page. This means the
- * DOMReady custom event will never fire in FireFox or Opera when the
- * library is injected. It _will_ fire in Safari, and the IE
- * implementation would allow for us to fire it if the defered script
- * is not available. We want this to behave the same in all browsers.
- * Is there a way to identify when the script has been injected
- * instead of included inline? Is there a way to know whether the
- * window onload event has fired without having had a listener attached
- * to it when it did so?
- *
- * <p>The callback is a CustomEvent, so the signature is:</p>
- * <p>type <string>, args <array>, customobject <object></p>
- * <p>For DOMReady events, there are no fire argments, so the
- * signature is:</p>
- * <p>"DOMReady", [], obj</p>
- *
- *
- * @method onDOMReady
- *
- * @param {function} p_fn what to execute when the element is found.
- * @param {object} p_obj an optional object to be passed back as
- * a parameter to p_fn.
- * @param {boolean|object} p_scope If set to true, p_fn will execute
- * in the scope of p_obj, if set to an object it
- * will execute in the scope of that object
- *
- * @static
- */
- onDOMReady: function(p_fn, p_obj, p_override) {
- if (this.DOMReady) {
- setTimeout(function() {
- var s = window;
- if (p_override) {
- if (p_override === true) {
- s = p_obj;
- } else {
- s = p_override;
- }
- }
- p_fn.call(s, "DOMReady", [], p_obj);
- }, 0);
- } else {
- this.DOMReadyEvent.subscribe(p_fn, p_obj, p_override);
- }
- },
-
- /**
- * Appends an event handler
- *
- * @method addListener
- *
- * @param {String|HTMLElement|Array|NodeList} el An id, an element
- * reference, or a collection of ids and/or elements to assign the
- * listener to.
- * @param {String} sType The type of event to append
- * @param {Function} fn The method the event invokes
- * @param {Object} obj An arbitrary object that will be
- * passed as a parameter to the handler
- * @param {Boolean|object} override If true, the obj passed in becomes
- * the execution scope of the listener. If an
- * object, this object becomes the execution
- * scope.
- * @return {Boolean} True if the action was successful or defered,
- * false if one or more of the elements
- * could not have the listener attached,
- * or if the operation throws an exception.
- * @static
- */
- addListener: function(el, sType, fn, obj, override) {
-
- if (!fn || !fn.call) {
- return false;
- }
-
- // The el argument can be an array of elements or element ids.
- if ( this._isValidCollection(el)) {
- var ok = true;
- for (var i=0,len=el.length; i<len; ++i) {
- ok = this.on(el[i],
- sType,
- fn,
- obj,
- override) && ok;
- }
- return ok;
-
- } else if (YAHOO.lang.isString(el)) {
- var oEl = this.getEl(el);
- // If the el argument is a string, we assume it is
- // actually the id of the element. If the page is loaded
- // we convert el to the actual element, otherwise we
- // defer attaching the event until onload event fires
-
- // check to see if we need to delay hooking up the event
- // until after the page loads.
- if (oEl) {
- el = oEl;
- } else {
- // defer adding the event until the element is available
- this.onAvailable(el, function() {
- YAHOO.util.Event.on(el, sType, fn, obj, override);
- });
-
- return true;
- }
- }
-
- // Element should be an html element or an array if we get
- // here.
- if (!el) {
- return false;
- }
-
- // we need to make sure we fire registered unload events
- // prior to automatically unhooking them. So we hang on to
- // these instead of attaching them to the window and fire the
- // handles explicitly during our one unload event.
- if ("unload" == sType && obj !== this) {
- unloadListeners[unloadListeners.length] =
- [el, sType, fn, obj, override];
- return true;
- }
-
-
- // if the user chooses to override the scope, we use the custom
- // object passed in, otherwise the executing scope will be the
- // HTML element that the event is registered on
- var scope = el;
- if (override) {
- if (override === true) {
- scope = obj;
- } else {
- scope = override;
- }
- }
-
- // wrap the function so we can return the obj object when
- // the event fires;
- var wrappedFn = function(e) {
- return fn.call(scope, YAHOO.util.Event.getEvent(e, el),
- obj);
- };
-
- var li = [el, sType, fn, wrappedFn, scope, obj, override];
- var index = listeners.length;
- // cache the listener so we can try to automatically unload
- listeners[index] = li;
-
- if (this.useLegacyEvent(el, sType)) {
- var legacyIndex = this.getLegacyIndex(el, sType);
-
- // Add a new dom0 wrapper if one is not detected for this
- // element
- if ( legacyIndex == -1 ||
- el != legacyEvents[legacyIndex][0] ) {
-
- legacyIndex = legacyEvents.length;
- legacyMap[el.id + sType] = legacyIndex;
-
- // cache the signature for the DOM0 event, and
- // include the existing handler for the event, if any
- legacyEvents[legacyIndex] =
- [el, sType, el["on" + sType]];
- legacyHandlers[legacyIndex] = [];
-
- el["on" + sType] =
- function(e) {
- YAHOO.util.Event.fireLegacyEvent(
- YAHOO.util.Event.getEvent(e), legacyIndex);
- };
- }
-
- // add a reference to the wrapped listener to our custom
- // stack of events
- //legacyHandlers[legacyIndex].push(index);
- legacyHandlers[legacyIndex].push(li);
-
- } else {
- try {
- this._simpleAdd(el, sType, wrappedFn, false);
- } catch(ex) {
- // handle an error trying to attach an event. If it fails
- // we need to clean up the cache
- this.lastError = ex;
- this.removeListener(el, sType, fn);
- return false;
- }
- }
-
- return true;
-
- },
-
- /**
- * When using legacy events, the handler is routed to this object
- * so we can fire our custom listener stack.
- * @method fireLegacyEvent
- * @static
- * @private
- */
- fireLegacyEvent: function(e, legacyIndex) {
- var ok=true, le, lh, li, scope, ret;
-
- lh = legacyHandlers[legacyIndex].slice();
- for (var i=0, len=lh.length; i<len; ++i) {
- // for (var i in lh.length) {
- li = lh[i];
- if ( li && li[this.WFN] ) {
- scope = li[this.ADJ_SCOPE];
- ret = li[this.WFN].call(scope, e);
- ok = (ok && ret);
- }
- }
-
- // Fire the original handler if we replaced one. We fire this
- // after the other events to keep stopPropagation/preventDefault
- // that happened in the DOM0 handler from touching our DOM2
- // substitute
- le = legacyEvents[legacyIndex];
- if (le && le[2]) {
- le[2](e);
- }
-
- return ok;
- },
-
- /**
- * Returns the legacy event index that matches the supplied
- * signature
- * @method getLegacyIndex
- * @static
- * @private
- */
- getLegacyIndex: function(el, sType) {
- var key = this.generateId(el) + sType;
- if (typeof legacyMap[key] == "undefined") {
- return -1;
- } else {
- return legacyMap[key];
- }
- },
-
- /**
- * Logic that determines when we should automatically use legacy
- * events instead of DOM2 events. Currently this is limited to old
- * Safari browsers with a broken preventDefault
- * @method useLegacyEvent
- * @static
- * @private
- */
- useLegacyEvent: function(el, sType) {
- if (this.webkit && ("click"==sType || "dblclick"==sType)) {
- var v = parseInt(this.webkit, 10);
- if (!isNaN(v) && v<418) {
- return true;
- }
- }
- return false;
- },
-
- /**
- * Removes an event listener
- *
- * @method removeListener
- *
- * @param {String|HTMLElement|Array|NodeList} el An id, an element
- * reference, or a collection of ids and/or elements to remove
- * the listener from.
- * @param {String} sType the type of event to remove.
- * @param {Function} fn the method the event invokes. If fn is
- * undefined, then all event handlers for the type of event are
- * removed.
- * @return {boolean} true if the unbind was successful, false
- * otherwise.
- * @static
- */
- removeListener: function(el, sType, fn) {
- var i, len, li;
-
- // The el argument can be a string
- if (typeof el == "string") {
- el = this.getEl(el);
- // The el argument can be an array of elements or element ids.
- } else if ( this._isValidCollection(el)) {
- var ok = true;
- for (i=el.length-1; i>-1; i--) {
- ok = ( this.removeListener(el[i], sType, fn) && ok );
- }
- return ok;
- }
-
- if (!fn || !fn.call) {
- //return false;
- return this.purgeElement(el, false, sType);
- }
-
- if ("unload" == sType) {
-
- for (i=unloadListeners.length-1; i>-1; i--) {
- li = unloadListeners[i];
- if (li &&
- li[0] == el &&
- li[1] == sType &&
- li[2] == fn) {
- unloadListeners.splice(i, 1);
- // unloadListeners[i]=null;
- return true;
- }
- }
-
- return false;
- }
-
- var cacheItem = null;
-
- // The index is a hidden parameter; needed to remove it from
- // the method signature because it was tempting users to
- // try and take advantage of it, which is not possible.
- var index = arguments[3];
-
- if ("undefined" === typeof index) {
- index = this._getCacheIndex(el, sType, fn);
- }
-
- if (index >= 0) {
- cacheItem = listeners[index];
- }
-
- if (!el || !cacheItem) {
- return false;
- }
-
-
- if (this.useLegacyEvent(el, sType)) {
- var legacyIndex = this.getLegacyIndex(el, sType);
- var llist = legacyHandlers[legacyIndex];
- if (llist) {
- for (i=0, len=llist.length; i<len; ++i) {
- // for (i in llist.length) {
- li = llist[i];
- if (li &&
- li[this.EL] == el &&
- li[this.TYPE] == sType &&
- li[this.FN] == fn) {
- llist.splice(i, 1);
- // llist[i]=null;
- break;
- }
- }
- }
-
- } else {
- try {
- this._simpleRemove(el, sType, cacheItem[this.WFN], false);
- } catch(ex) {
- this.lastError = ex;
- return false;
- }
- }
-
- // removed the wrapped handler
- delete listeners[index][this.WFN];
- delete listeners[index][this.FN];
- listeners.splice(index, 1);
- // listeners[index]=null;
-
- return true;
-
- },
-
- /**
- * Returns the event's target element. Safari sometimes provides
- * a text node, and this is automatically resolved to the text
- * node's parent so that it behaves like other browsers.
- * @method getTarget
- * @param {Event} ev the event
- * @param {boolean} resolveTextNode when set to true the target's
- * parent will be returned if the target is a
- * text node. @deprecated, the text node is
- * now resolved automatically
- * @return {HTMLElement} the event's target
- * @static
- */
- getTarget: function(ev, resolveTextNode) {
- var t = ev.target || ev.srcElement;
- return this.resolveTextNode(t);
- },
-
- /**
- * In some cases, some browsers will return a text node inside
- * the actual element that was targeted. This normalizes the
- * return value for getTarget and getRelatedTarget.
- * @method resolveTextNode
- * @param {HTMLElement} node node to resolve
- * @return {HTMLElement} the normized node
- * @static
- */
- resolveTextNode: function(n) {
- try {
- if (n && 3 == n.nodeType) {
- return n.parentNode;
- }
- } catch(e) { }
-
- return n;
- },
-
- /**
- * Returns the event's pageX
- * @method getPageX
- * @param {Event} ev the event
- * @return {int} the event's pageX
- * @static
- */
- getPageX: function(ev) {
- var x = ev.pageX;
- if (!x && 0 !== x) {
- x = ev.clientX || 0;
-
- if ( this.isIE ) {
- x += this._getScrollLeft();
- }
- }
-
- return x;
- },
-
- /**
- * Returns the event's pageY
- * @method getPageY
- * @param {Event} ev the event
- * @return {int} the event's pageY
- * @static
- */
- getPageY: function(ev) {
- var y = ev.pageY;
- if (!y && 0 !== y) {
- y = ev.clientY || 0;
-
- if ( this.isIE ) {
- y += this._getScrollTop();
- }
- }
-
-
- return y;
- },
-
- /**
- * Returns the pageX and pageY properties as an indexed array.
- * @method getXY
- * @param {Event} ev the event
- * @return {[x, y]} the pageX and pageY properties of the event
- * @static
- */
- getXY: function(ev) {
- return [this.getPageX(ev), this.getPageY(ev)];
- },
-
- /**
- * Returns the event's related target
- * @method getRelatedTarget
- * @param {Event} ev the event
- * @return {HTMLElement} the event's relatedTarget
- * @static
- */
- getRelatedTarget: function(ev) {
- var t = ev.relatedTarget;
- if (!t) {
- if (ev.type == "mouseout") {
- t = ev.toElement;
- } else if (ev.type == "mouseover") {
- t = ev.fromElement;
- }
- }
-
- return this.resolveTextNode(t);
- },
-
- /**
- * Returns the time of the event. If the time is not included, the
- * event is modified using the current time.
- * @method getTime
- * @param {Event} ev the event
- * @return {Date} the time of the event
- * @static
- */
- getTime: function(ev) {
- if (!ev.time) {
- var t = new Date().getTime();
- try {
- ev.time = t;
- } catch(ex) {
- this.lastError = ex;
- return t;
- }
- }
-
- return ev.time;
- },
-
- /**
- * Convenience method for stopPropagation + preventDefault
- * @method stopEvent
- * @param {Event} ev the event
- * @static
- */
- stopEvent: function(ev) {
- this.stopPropagation(ev);
- this.preventDefault(ev);
- },
-
- /**
- * Stops event propagation
- * @method stopPropagation
- * @param {Event} ev the event
- * @static
- */
- stopPropagation: function(ev) {
- if (ev.stopPropagation) {
- ev.stopPropagation();
- } else {
- ev.cancelBubble = true;
- }
- },
-
- /**
- * Prevents the default behavior of the event
- * @method preventDefault
- * @param {Event} ev the event
- * @static
- */
- preventDefault: function(ev) {
- if (ev.preventDefault) {
- ev.preventDefault();
- } else {
- ev.returnValue = false;
- }
- },
-
- /**
- * Finds the event in the window object, the caller's arguments, or
- * in the arguments of another method in the callstack. This is
- * executed automatically for events registered through the event
- * manager, so the implementer should not normally need to execute
- * this function at all.
- * @method getEvent
- * @param {Event} e the event parameter from the handler
- * @param {HTMLElement} boundEl the element the listener is attached to
- * @return {Event} the event
- * @static
- */
- getEvent: function(e, boundEl) {
- var ev = e || window.event;
-
- if (!ev) {
- var c = this.getEvent.caller;
- while (c) {
- ev = c.arguments[0];
- if (ev && Event == ev.constructor) {
- break;
- }
- c = c.caller;
- }
- }
-
- return ev;
- },
-
- /**
- * Returns the charcode for an event
- * @method getCharCode
- * @param {Event} ev the event
- * @return {int} the event's charCode
- * @static
- */
- getCharCode: function(ev) {
- var code = ev.keyCode || ev.charCode || 0;
-
- // webkit key normalization
- if (YAHOO.env.ua.webkit && (code in webkitKeymap)) {
- code = webkitKeymap[code];
- }
- return code;
- },
-
- /**
- * Locating the saved event handler data by function ref
- *
- * @method _getCacheIndex
- * @static
- * @private
- */
- _getCacheIndex: function(el, sType, fn) {
- for (var i=0, l=listeners.length; i<l; i=i+1) {
- var li = listeners[i];
- if ( li &&
- li[this.FN] == fn &&
- li[this.EL] == el &&
- li[this.TYPE] == sType ) {
- return i;
- }
- }
-
- return -1;
- },
-
- /**
- * Generates an unique ID for the element if it does not already
- * have one.
- * @method generateId
- * @param el the element to create the id for
- * @return {string} the resulting id of the element
- * @static
- */
- generateId: function(el) {
- var id = el.id;
-
- if (!id) {
- id = "yuievtautoid-" + counter;
- ++counter;
- el.id = id;
- }
-
- return id;
- },
-
-
- /**
- * We want to be able to use getElementsByTagName as a collection
- * to attach a group of events to. Unfortunately, different
- * browsers return different types of collections. This function
- * tests to determine if the object is array-like. It will also
- * fail if the object is an array, but is empty.
- * @method _isValidCollection
- * @param o the object to test
- * @return {boolean} true if the object is array-like and populated
- * @static
- * @private
- */
- _isValidCollection: function(o) {
- try {
- return ( o && // o is something
- typeof o !== "string" && // o is not a string
- o.length && // o is indexed
- !o.tagName && // o is not an HTML element
- !o.alert && // o is not a window
- typeof o[0] !== "undefined" );
- } catch(ex) {
- return false;
- }
-
- },
-
- /**
- * @private
- * @property elCache
- * DOM element cache
- * @static
- * @deprecated Elements are not cached due to issues that arise when
- * elements are removed and re-added
- */
- elCache: {},
-
- /**
- * We cache elements bound by id because when the unload event
- * fires, we can no longer use document.getElementById
- * @method getEl
- * @static
- * @private
- * @deprecated Elements are not cached any longer
- */
- getEl: function(id) {
- return (typeof id === "string") ? document.getElementById(id) : id;
- },
-
- /**
- * Clears the element cache
- * @deprecated Elements are not cached any longer
- * @method clearCache
- * @static
- * @private
- */
- clearCache: function() { },
-
- /**
- * Custom event the fires when the dom is initially usable
- * @event DOMReadyEvent
- */
- DOMReadyEvent: new YAHOO.util.CustomEvent("DOMReady", this),
-
- /**
- * hook up any deferred listeners
- * @method _load
- * @static
- * @private
- */
- _load: function(e) {
-
- if (!loadComplete) {
- loadComplete = true;
- var EU = YAHOO.util.Event;
-
- // Just in case DOMReady did not go off for some reason
- EU._ready();
-
- // Available elements may not have been detected before the
- // window load event fires. Try to find them now so that the
- // the user is more likely to get the onAvailable notifications
- // before the window load notification
- EU._tryPreloadAttach();
-
- }
- },
-
- /**
- * Fires the DOMReady event listeners the first time the document is
- * usable.
- * @method _ready
- * @static
- * @private
- */
- _ready: function(e) {
- var EU = YAHOO.util.Event;
- if (!EU.DOMReady) {
- EU.DOMReady=true;
-
- // Fire the content ready custom event
- EU.DOMReadyEvent.fire();
-
- // Remove the DOMContentLoaded (FF/Opera)
- EU._simpleRemove(document, "DOMContentLoaded", EU._ready);
- }
- },
-
- /**
- * Polling function that runs before the onload event fires,
- * attempting to attach to DOM Nodes as soon as they are
- * available
- * @method _tryPreloadAttach
- * @static
- * @private
- */
- _tryPreloadAttach: function() {
-
- if (onAvailStack.length === 0) {
- retryCount = 0;
- clearInterval(this._interval);
- this._interval = null;
- return;
- }
-
- if (this.locked) {
- return;
- }
-
- if (this.isIE) {
- // Hold off if DOMReady has not fired and check current
- // readyState to protect against the IE operation aborted
- // issue.
- if (!this.DOMReady) {
- this.startInterval();
- return;
- }
- }
-
- this.locked = true;
-
-
- // keep trying until after the page is loaded. We need to
- // check the page load state prior to trying to bind the
- // elements so that we can be certain all elements have been
- // tested appropriately
- var tryAgain = !loadComplete;
- if (!tryAgain) {
- tryAgain = (retryCount > 0 && onAvailStack.length > 0);
- }
-
- // onAvailable
- var notAvail = [];
-
- var executeItem = function (el, item) {
- var scope = el;
- if (item.override) {
- if (item.override === true) {
- scope = item.obj;
- } else {
- scope = item.override;
- }
- }
- item.fn.call(scope, item.obj);
- };
-
- var i, len, item, el, ready=[];
-
- // onAvailable onContentReady
- for (i=0, len=onAvailStack.length; i<len; i=i+1) {
- item = onAvailStack[i];
- if (item) {
- el = this.getEl(item.id);
- if (el) {
- if (item.checkReady) {
- if (loadComplete || el.nextSibling || !tryAgain) {
- ready.push(item);
- onAvailStack[i] = null;
- }
- } else {
- executeItem(el, item);
- onAvailStack[i] = null;
- }
- } else {
- notAvail.push(item);
- }
- }
- }
-
- // make sure onContentReady fires after onAvailable
- for (i=0, len=ready.length; i<len; i=i+1) {
- item = ready[i];
- executeItem(this.getEl(item.id), item);
- }
-
-
- retryCount--;
-
- if (tryAgain) {
- for (i=onAvailStack.length-1; i>-1; i--) {
- item = onAvailStack[i];
- if (!item || !item.id) {
- onAvailStack.splice(i, 1);
- }
- }
-
- this.startInterval();
- } else {
- clearInterval(this._interval);
- this._interval = null;
- }
-
- this.locked = false;
-
- },
-
- /**
- * Removes all listeners attached to the given element via addListener.
- * Optionally, the node's children can also be purged.
- * Optionally, you can specify a specific type of event to remove.
- * @method purgeElement
- * @param {HTMLElement} el the element to purge
- * @param {boolean} recurse recursively purge this element's children
- * as well. Use with caution.
- * @param {string} sType optional type of listener to purge. If
- * left out, all listeners will be removed
- * @static
- */
- purgeElement: function(el, recurse, sType) {
- var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;
- var elListeners = this.getListeners(oEl, sType), i, len;
- if (elListeners) {
- for (i=elListeners.length-1; i>-1; i--) {
- var l = elListeners[i];
- this.removeListener(oEl, l.type, l.fn);
- }
- }
-
- if (recurse && oEl && oEl.childNodes) {
- for (i=0,len=oEl.childNodes.length; i<len ; ++i) {
- this.purgeElement(oEl.childNodes[i], recurse, sType);
- }
- }
- },
-
- /**
- * Returns all listeners attached to the given element via addListener.
- * Optionally, you can specify a specific type of event to return.
- * @method getListeners
- * @param el {HTMLElement|string} the element or element id to inspect
- * @param sType {string} optional type of listener to return. If
- * left out, all listeners will be returned
- * @return {Object} the listener. Contains the following fields:
- * type: (string) the type of event
- * fn: (function) the callback supplied to addListener
- * obj: (object) the custom object supplied to addListener
- * adjust: (boolean|object) whether or not to adjust the default scope
- * scope: (boolean) the derived scope based on the adjust parameter
- * index: (int) its position in the Event util listener cache
- * @static
- */
- getListeners: function(el, sType) {
- var results=[], searchLists;
- if (!sType) {
- searchLists = [listeners, unloadListeners];
- } else if (sType === "unload") {
- searchLists = [unloadListeners];
- } else {
- searchLists = [listeners];
- }
-
- var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;
-
- for (var j=0;j<searchLists.length; j=j+1) {
- var searchList = searchLists[j];
- if (searchList) {
- for (var i=0,len=searchList.length; i<len ; ++i) {
- var l = searchList[i];
- if ( l && l[this.EL] === oEl &&
- (!sType || sType === l[this.TYPE]) ) {
- results.push({
- type: l[this.TYPE],
- fn: l[this.FN],
- obj: l[this.OBJ],
- adjust: l[this.OVERRIDE],
- scope: l[this.ADJ_SCOPE],
- index: i
- });
- }
- }
- }
- }
-
- return (results.length) ? results : null;
- },
-
- /**
- * Removes all listeners registered by pe.event. Called
- * automatically during the unload event.
- * @method _unload
- * @static
- * @private
- */
- _unload: function(e) {
-
- var EU = YAHOO.util.Event, i, j, l, len, index,
- ul = unloadListeners.slice();
-
- // execute and clear stored unload listeners
- for (i=0,len=unloadListeners.length; i<len; ++i) {
- l = ul[i];
- if (l) {
- var scope = window;
- if (l[EU.ADJ_SCOPE]) {
- if (l[EU.ADJ_SCOPE] === true) {
- scope = l[EU.UNLOAD_OBJ];
- } else {
- scope = l[EU.ADJ_SCOPE];
- }
- }
- l[EU.FN].call(scope, EU.getEvent(e, l[EU.EL]), l[EU.UNLOAD_OBJ] );
- ul[i] = null;
- l=null;
- scope=null;
- }
- }
-
- unloadListeners = null;
-
- // Remove listeners to handle IE memory leaks
- //if (YAHOO.env.ua.ie && listeners && listeners.length > 0) {
-
- // 2.5.0 listeners are removed for all browsers again. FireFox preserves
- // at least some listeners between page refreshes, potentially causing
- // errors during page load (mouseover listeners firing before they
- // should if the user moves the mouse at the correct moment).
- if (listeners) {
- for (j=listeners.length-1; j>-1; j--) {
- l = listeners[j];
- if (l) {
- EU.removeListener(l[EU.EL], l[EU.TYPE], l[EU.FN], j);
- }
- }
- l=null;
- }
-
- legacyEvents = null;
-
- EU._simpleRemove(window, "unload", EU._unload);
-
- },
-
- /**
- * Returns scrollLeft
- * @method _getScrollLeft
- * @static
- * @private
- */
- _getScrollLeft: function() {
- return this._getScroll()[1];
- },
-
- /**
- * Returns scrollTop
- * @method _getScrollTop
- * @static
- * @private
- */
- _getScrollTop: function() {
- return this._getScroll()[0];
- },
-
- /**
- * Returns the scrollTop and scrollLeft. Used to calculate the
- * pageX and pageY in Internet Explorer
- * @method _getScroll
- * @static
- * @private
- */
- _getScroll: function() {
- var dd = document.documentElement, db = document.body;
- if (dd && (dd.scrollTop || dd.scrollLeft)) {
- return [dd.scrollTop, dd.scrollLeft];
- } else if (db) {
- return [db.scrollTop, db.scrollLeft];
- } else {
- return [0, 0];
- }
- },
-
- /**
- * Used by old versions of CustomEvent, restored for backwards
- * compatibility
- * @method regCE
- * @private
- * @static
- * @deprecated still here for backwards compatibility
- */
- regCE: function() {
- // does nothing
- },
-
- /**
- * Adds a DOM event directly without the caching, cleanup, scope adj, etc
- *
- * @method _simpleAdd
- * @param {HTMLElement} el the element to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @param {boolen} capture capture or bubble phase
- * @static
- * @private
- */
- _simpleAdd: function () {
- if (window.addEventListener) {
- return function(el, sType, fn, capture) {
- el.addEventListener(sType, fn, (capture));
- };
- } else if (window.attachEvent) {
- return function(el, sType, fn, capture) {
- el.attachEvent("on" + sType, fn);
- };
- } else {
- return function(){};
- }
- }(),
-
- /**
- * Basic remove listener
- *
- * @method _simpleRemove
- * @param {HTMLElement} el the element to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @param {boolen} capture capture or bubble phase
- * @static
- * @private
- */
- _simpleRemove: function() {
- if (window.removeEventListener) {
- return function (el, sType, fn, capture) {
- el.removeEventListener(sType, fn, (capture));
- };
- } else if (window.detachEvent) {
- return function (el, sType, fn) {
- el.detachEvent("on" + sType, fn);
- };
- } else {
- return function(){};
- }
- }()
- };
-
- }();
-
- (function() {
- var EU = YAHOO.util.Event;
-
- /**
- * YAHOO.util.Event.on is an alias for addListener
- * @method on
- * @see addListener
- * @static
- */
- EU.on = EU.addListener;
-
-/*! DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
-
- // Internet Explorer: use the readyState of a defered script.
- // This isolates what appears to be a safe moment to manipulate
- // the DOM prior to when the document's readyState suggests
- // it is safe to do so.
- if (EU.isIE) {
-
- // Process onAvailable/onContentReady items when the
- // DOM is ready.
- YAHOO.util.Event.onDOMReady(
- YAHOO.util.Event._tryPreloadAttach,
- YAHOO.util.Event, true);
-
- var n = document.createElement('p');
-
- EU._dri = setInterval(function() {
- try {
- // throws an error if doc is not ready
- n.doScroll('left');
- clearInterval(EU._dri);
- EU._dri = null;
- EU._ready();
- n = null;
- } catch (ex) {
- }
- }, EU.POLL_INTERVAL);
-
-
- // The document's readyState in Safari currently will
- // change to loaded/complete before images are loaded.
- } else if (EU.webkit && EU.webkit < 525) {
-
- EU._dri = setInterval(function() {
- var rs=document.readyState;
- if ("loaded" == rs || "complete" == rs) {
- clearInterval(EU._dri);
- EU._dri = null;
- EU._ready();
- }
- }, EU.POLL_INTERVAL);
-
- // FireFox and Opera: These browsers provide a event for this
- // moment. The latest WebKit releases now support this event.
- } else {
-
- EU._simpleAdd(document, "DOMContentLoaded", EU._ready);
-
- }
- /////////////////////////////////////////////////////////////
-
-
- EU._simpleAdd(window, "load", EU._load);
- EU._simpleAdd(window, "unload", EU._unload);
- EU._tryPreloadAttach();
- })();
-
-}
-/**
- * EventProvider is designed to be used with YAHOO.augment to wrap
- * CustomEvents in an interface that allows events to be subscribed to
- * and fired by name. This makes it possible for implementing code to
- * subscribe to an event that either has not been created yet, or will
- * not be created at all.
- *
- * @Class EventProvider
- */
-YAHOO.util.EventProvider = function() { };
-
-YAHOO.util.EventProvider.prototype = {
-
- /**
- * Private storage of custom events
- * @property __yui_events
- * @type Object[]
- * @private
- */
- __yui_events: null,
-
- /**
- * Private storage of custom event subscribers
- * @property __yui_subscribers
- * @type Object[]
- * @private
- */
- __yui_subscribers: null,
-
- /**
- * Subscribe to a CustomEvent by event type
- *
- * @method subscribe
- * @param p_type {string} the type, or name of the event
- * @param p_fn {function} the function to exectute when the event fires
- * @param p_obj {Object} An object to be passed along when the event
- * fires
- * @param p_override {boolean} If true, the obj passed in becomes the
- * execution scope of the listener
- */
- subscribe: function(p_type, p_fn, p_obj, p_override) {
-
- this.__yui_events = this.__yui_events || {};
- var ce = this.__yui_events[p_type];
-
- if (ce) {
- ce.subscribe(p_fn, p_obj, p_override);
- } else {
- this.__yui_subscribers = this.__yui_subscribers || {};
- var subs = this.__yui_subscribers;
- if (!subs[p_type]) {
- subs[p_type] = [];
- }
- subs[p_type].push(
- { fn: p_fn, obj: p_obj, override: p_override } );
- }
- },
-
- /**
- * Unsubscribes one or more listeners the from the specified event
- * @method unsubscribe
- * @param p_type {string} The type, or name of the event. If the type
- * is not specified, it will attempt to remove
- * the listener from all hosted events.
- * @param p_fn {Function} The subscribed function to unsubscribe, if not
- * supplied, all subscribers will be removed.
- * @param p_obj {Object} The custom object passed to subscribe. This is
- * optional, but if supplied will be used to
- * disambiguate multiple listeners that are the same
- * (e.g., you subscribe many object using a function
- * that lives on the prototype)
- * @return {boolean} true if the subscriber was found and detached.
- */
- unsubscribe: function(p_type, p_fn, p_obj) {
- this.__yui_events = this.__yui_events || {};
- var evts = this.__yui_events;
- if (p_type) {
- var ce = evts[p_type];
- if (ce) {
- return ce.unsubscribe(p_fn, p_obj);
- }
- } else {
- var ret = true;
- for (var i in evts) {
- if (YAHOO.lang.hasOwnProperty(evts, i)) {
- ret = ret && evts[i].unsubscribe(p_fn, p_obj);
- }
- }
- return ret;
- }
-
- return false;
- },
-
- /**
- * Removes all listeners from the specified event. If the event type
- * is not specified, all listeners from all hosted custom events will
- * be removed.
- * @method unsubscribeAll
- * @param p_type {string} The type, or name of the event
- */
- unsubscribeAll: function(p_type) {
- return this.unsubscribe(p_type);
- },
-
- /**
- * Creates a new custom event of the specified type. If a custom event
- * by that name already exists, it will not be re-created. In either
- * case the custom event is returned.
- *
- * @method createEvent
- *
- * @param p_type {string} the type, or name of the event
- * @param p_config {object} optional config params. Valid properties are:
- *
- * <ul>
- * <li>
- * scope: defines the default execution scope. If not defined
- * the default scope will be this instance.
- * </li>
- * <li>
- * silent: if true, the custom event will not generate log messages.
- * This is false by default.
- * </li>
- * <li>
- * onSubscribeCallback: specifies a callback to execute when the
- * event has a new subscriber. This will fire immediately for
- * each queued subscriber if any exist prior to the creation of
- * the event.
- * </li>
- * </ul>
- *
- * @return {CustomEvent} the custom event
- *
- */
- createEvent: function(p_type, p_config) {
-
- this.__yui_events = this.__yui_events || {};
- var opts = p_config || {};
- var events = this.__yui_events;
-
- if (events[p_type]) {
- } else {
-
- var scope = opts.scope || this;
- var silent = (opts.silent);
-
- var ce = new YAHOO.util.CustomEvent(p_type, scope, silent,
- YAHOO.util.CustomEvent.FLAT);
- events[p_type] = ce;
-
- if (opts.onSubscribeCallback) {
- ce.subscribeEvent.subscribe(opts.onSubscribeCallback);
- }
-
- this.__yui_subscribers = this.__yui_subscribers || {};
- var qs = this.__yui_subscribers[p_type];
-
- if (qs) {
- for (var i=0; i<qs.length; ++i) {
- ce.subscribe(qs[i].fn, qs[i].obj, qs[i].override);
- }
- }
- }
-
- return events[p_type];
- },
-
-
- /**
- * Fire a custom event by name. The callback functions will be executed
- * from the scope specified when the event was created, and with the
- * following parameters:
- * <ul>
- * <li>The first argument fire() was executed with</li>
- * <li>The custom object (if any) that was passed into the subscribe()
- * method</li>
- * </ul>
- * @method fireEvent
- * @param p_type {string} the type, or name of the event
- * @param arguments {Object*} an arbitrary set of parameters to pass to
- * the handler.
- * @return {boolean} the return value from CustomEvent.fire
- *
- */
- fireEvent: function(p_type, arg1, arg2, etc) {
-
- this.__yui_events = this.__yui_events || {};
- var ce = this.__yui_events[p_type];
-
- if (!ce) {
- return null;
- }
-
- var args = [];
- for (var i=1; i<arguments.length; ++i) {
- args.push(arguments[i]);
- }
- return ce.fire.apply(ce, args);
- },
-
- /**
- * Returns true if the custom event of the provided type has been created
- * with createEvent.
- * @method hasEvent
- * @param type {string} the type, or name of the event
- */
- hasEvent: function(type) {
- if (this.__yui_events) {
- if (this.__yui_events[type]) {
- return true;
- }
- }
- return false;
- }
-
-};
-
-/**
-* KeyListener is a utility that provides an easy interface for listening for
-* keydown/keyup events fired against DOM elements.
-* @namespace YAHOO.util
-* @class KeyListener
-* @constructor
-* @param {HTMLElement} attachTo The element or element ID to which the key
-* event should be attached
-* @param {String} attachTo The element or element ID to which the key
-* event should be attached
-* @param {Object} keyData The object literal representing the key(s)
-* to detect. Possible attributes are
-* shift(boolean), alt(boolean), ctrl(boolean)
-* and keys(either an int or an array of ints
-* representing keycodes).
-* @param {Function} handler The CustomEvent handler to fire when the
-* key event is detected
-* @param {Object} handler An object literal representing the handler.
-* @param {String} event Optional. The event (keydown or keyup) to
-* listen for. Defaults automatically to keydown.
-*
-* @knownissue the "keypress" event is completely broken in Safari 2.x and below.
-* the workaround is use "keydown" for key listening. However, if
-* it is desired to prevent the default behavior of the keystroke,
-* that can only be done on the keypress event. This makes key
-* handling quite ugly.
-* @knownissue keydown is also broken in Safari 2.x and below for the ESC key.
-* There currently is no workaround other than choosing another
-* key to listen for.
-*/
-YAHOO.util.KeyListener = function(attachTo, keyData, handler, event) {
- if (!attachTo) {
- } else if (!keyData) {
- } else if (!handler) {
- }
-
- if (!event) {
- event = YAHOO.util.KeyListener.KEYDOWN;
- }
-
- /**
- * The CustomEvent fired internally when a key is pressed
- * @event keyEvent
- * @private
- * @param {Object} keyData The object literal representing the key(s) to
- * detect. Possible attributes are shift(boolean),
- * alt(boolean), ctrl(boolean) and keys(either an
- * int or an array of ints representing keycodes).
- */
- var keyEvent = new YAHOO.util.CustomEvent("keyPressed");
-
- /**
- * The CustomEvent fired when the KeyListener is enabled via the enable()
- * function
- * @event enabledEvent
- * @param {Object} keyData The object literal representing the key(s) to
- * detect. Possible attributes are shift(boolean),
- * alt(boolean), ctrl(boolean) and keys(either an
- * int or an array of ints representing keycodes).
- */
- this.enabledEvent = new YAHOO.util.CustomEvent("enabled");
-
- /**
- * The CustomEvent fired when the KeyListener is disabled via the
- * disable() function
- * @event disabledEvent
- * @param {Object} keyData The object literal representing the key(s) to
- * detect. Possible attributes are shift(boolean),
- * alt(boolean), ctrl(boolean) and keys(either an
- * int or an array of ints representing keycodes).
- */
- this.disabledEvent = new YAHOO.util.CustomEvent("disabled");
-
- if (typeof attachTo == 'string') {
- attachTo = document.getElementById(attachTo);
- }
-
- if (typeof handler == 'function') {
- keyEvent.subscribe(handler);
- } else {
- keyEvent.subscribe(handler.fn, handler.scope, handler.correctScope);
- }
-
- /**
- * Handles the key event when a key is pressed.
- * @method handleKeyPress
- * @param {DOMEvent} e The keypress DOM event
- * @param {Object} obj The DOM event scope object
- * @private
- */
- function handleKeyPress(e, obj) {
- if (! keyData.shift) {
- keyData.shift = false;
- }
- if (! keyData.alt) {
- keyData.alt = false;
- }
- if (! keyData.ctrl) {
- keyData.ctrl = false;
- }
-
- // check held down modifying keys first
- if (e.shiftKey == keyData.shift &&
- e.altKey == keyData.alt &&
- e.ctrlKey == keyData.ctrl) { // if we pass this, all modifiers match
-
- var dataItem;
-
- if (keyData.keys instanceof Array) {
- for (var i=0;i<keyData.keys.length;i++) {
- dataItem = keyData.keys[i];
-
- if (dataItem == e.charCode ) {
- keyEvent.fire(e.charCode, e);
- break;
- } else if (dataItem == e.keyCode) {
- keyEvent.fire(e.keyCode, e);
- break;
- }
- }
- } else {
- dataItem = keyData.keys;
- if (dataItem == e.charCode ) {
- keyEvent.fire(e.charCode, e);
- } else if (dataItem == e.keyCode) {
- keyEvent.fire(e.keyCode, e);
- }
- }
- }
- }
-
- /**
- * Enables the KeyListener by attaching the DOM event listeners to the
- * target DOM element
- * @method enable
- */
- this.enable = function() {
- if (! this.enabled) {
- YAHOO.util.Event.addListener(attachTo, event, handleKeyPress);
- this.enabledEvent.fire(keyData);
- }
- /**
- * Boolean indicating the enabled/disabled state of the Tooltip
- * @property enabled
- * @type Boolean
- */
- this.enabled = true;
- };
-
- /**
- * Disables the KeyListener by removing the DOM event listeners from the
- * target DOM element
- * @method disable
- */
- this.disable = function() {
- if (this.enabled) {
- YAHOO.util.Event.removeListener(attachTo, event, handleKeyPress);
- this.disabledEvent.fire(keyData);
- }
- this.enabled = false;
- };
-
- /**
- * Returns a String representation of the object.
- * @method toString
- * @return {String} The string representation of the KeyListener
- */
- this.toString = function() {
- return "KeyListener [" + keyData.keys + "] " + attachTo.tagName +
- (attachTo.id ? "[" + attachTo.id + "]" : "");
- };
-
-};
-
-/**
-* Constant representing the DOM "keydown" event.
-* @property YAHOO.util.KeyListener.KEYDOWN
-* @static
-* @final
-* @type String
-*/
-YAHOO.util.KeyListener.KEYDOWN = "keydown";
-
-/**
-* Constant representing the DOM "keyup" event.
-* @property YAHOO.util.KeyListener.KEYUP
-* @static
-* @final
-* @type String
-*/
-YAHOO.util.KeyListener.KEYUP = "keyup";
-
-/**
- * keycode constants for a subset of the special keys
- * @property KEY
- * @static
- * @final
- */
-YAHOO.util.KeyListener.KEY = {
- ALT : 18,
- BACK_SPACE : 8,
- CAPS_LOCK : 20,
- CONTROL : 17,
- DELETE : 46,
- DOWN : 40,
- END : 35,
- ENTER : 13,
- ESCAPE : 27,
- HOME : 36,
- LEFT : 37,
- META : 224,
- NUM_LOCK : 144,
- PAGE_DOWN : 34,
- PAGE_UP : 33,
- PAUSE : 19,
- PRINTSCREEN : 44,
- RIGHT : 39,
- SCROLL_LOCK : 145,
- SHIFT : 16,
- SPACE : 32,
- TAB : 9,
- UP : 38
-};
-YAHOO.register("event", YAHOO.util.Event, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Fonts - Release Notes
-
-Version 2.5.2
-
- * No changes.
-
-Version 2.5.1
-
- * No changes.
-
-Version 2.5.0
-
- * No changes.
-
-Version 2.4.0
-
- * Rechanged core line-height from 1.22 to 1.231, sans units.
- * Updated line-height value for monospcaed elements.
-
-Version 2.3.0
-
- * Updated %-to-px conversion charted for increased accuracy
- across browsers
- * Move body line-height away from * wildcard selector. Now it is
- part of the initial BODY rule set.
- * Changed core lineheight from 1.22em to 1.231 (no units)
- * Changed code,pre to not use font-property shorthand syntax
- * Tweaked the sizing fix for monospace font size (pre,code...)
- * Added "kbd,samp,tt" as new selectors for monospaced font stuff
- * Added line-height:99% to keep monospaced font the right height
-
-Version 2.2.0 - 2.2.2
-
- * No changes.
-
-Version 0.10.1 - 0.12.2
-
- * No changes.
-
-Version 0.10.0
-
- * Initial release.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-body {font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;}table {font-size:inherit;font:100%;}pre,code,kbd,samp,tt{font-family:monospace;*font-size:108%;line-height:100%;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Percents could work for IE, but for backCompat purposes, we are using keywords.
- * x-small is for IE6/7 quirks mode.
- */
-body {font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;}
-table {font-size:inherit;font:100%;}
-/**
- * Bump up IE to get to 13px equivalent
- */
-pre,code,kbd,samp,tt {font-family:monospace;*font-size:108%;line-height:100%;}
+++ /dev/null
-get - Release Notes
-
-2.5.2
- * No change
-
-2.5.1
- * onFailure callback receives a second parameter containing an error message.
- * Added 'charset' configuration option for inserted nodes. Default is utf-8.
- * Added 'insertBefore' configuration to specify a node or node id to insert before.
- This can be used to position CSS nodes before any overriding styles.
-
-2.5.0
- * autopurge no longer attempts to remove nodes that have been
- removed previously.
- * Fixed Safari 2.x external script insert.
-
-2.4.1
- * No change
-
-2.4.0
- * Inital release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Provides a mechanism to fetch remote resources and
- * insert them into a document
- * @module get
- * @requires yahoo
- */
-
-/**
- * Fetches and inserts one or more script or link nodes into the document
- * @namespace YAHOO.util
- * @class YAHOO.util.Get
- */
-YAHOO.util.Get = function() {
-
- /**
- * hash of queues to manage multiple requests
- * @property queues
- * @private
- */
- var queues={},
-
- /**
- * queue index used to generate transaction ids
- * @property qidx
- * @type int
- * @private
- */
- qidx=0,
-
- /**
- * node index used to generate unique node ids
- * @property nidx
- * @type int
- * @private
- */
- nidx=0,
-
- // ridx=0,
-
- // sandboxFrame=null,
-
- /**
- * interal property used to prevent multiple simultaneous purge
- * processes
- * @property purging
- * @type boolean
- * @private
- */
- purging=false,
-
- ua=YAHOO.env.ua,
-
- lang=YAHOO.lang;
-
- /**
- * Generates an HTML element, this is not appended to a document
- * @method _node
- * @param type {string} the type of element
- * @param attr {string} the attributes
- * @param win {Window} optional window to create the element in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _node = function(type, attr, win) {
- var w = win || window, d=w.document, n=d.createElement(type);
-
- for (var i in attr) {
- if (attr[i] && YAHOO.lang.hasOwnProperty(attr, i)) {
- n.setAttribute(i, attr[i]);
- }
- }
-
- return n;
- };
-
- /**
- * Generates a link node
- * @method _linkNode
- * @param url {string} the url for the css file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _linkNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("link", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/css",
- "charset": c,
- "rel": "stylesheet",
- "href": url
- }, win);
- };
-
- /**
- * Generates a script node
- * @method _scriptNode
- * @param url {string} the url for the script file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _scriptNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("script", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/javascript",
- "charset": c,
- "src": url
- }, win);
- };
-
- /**
- * Returns the data payload for callback functions
- * @method _returnData
- * @private
- */
- var _returnData = function(q, msg) {
- return {
- tId: q.tId,
- win: q.win,
- data: q.data,
- nodes: q.nodes,
- msg: msg,
- purge: function() {
- _purge(this.tId);
- }
- };
- };
-
- var _get = function(nId, tId) {
- var q = queues[tId],
- n = (lang.isString(nId)) ? q.win.document.getElementById(nId) : nId;
- if (!n) {
- _fail(tId, "target node not found: " + nId);
- }
-
- return n;
- };
-
- /*
- * The request failed, execute fail handler with whatever
- * was accomplished. There isn't a failure case at the
- * moment unless you count aborted transactions
- * @method _fail
- * @param id {string} the id of the request
- * @private
- */
- var _fail = function(id, msg) {
- YAHOO.log("get failure: " + msg, "warn", "Get");
- var q = queues[id];
- // execute failure callback
- if (q.onFailure) {
- var sc=q.scope || q.win;
- q.onFailure.call(sc, _returnData(q, msg));
- }
- };
-
- /**
- * The request is complete, so executing the requester's callback
- * @method _finish
- * @param id {string} the id of the request
- * @private
- */
- var _finish = function(id) {
- YAHOO.log("Finishing transaction " + id);
- var q = queues[id];
- q.finished = true;
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- // execute success callback
- if (q.onSuccess) {
- var sc=q.scope || q.win;
- q.onSuccess.call(sc, _returnData(q));
- }
- };
-
- /**
- * Loads the next item for a given request
- * @method _next
- * @param id {string} the id of the request
- * @param loaded {string} the url that was just loaded, if any
- * @private
- */
- var _next = function(id, loaded) {
- YAHOO.log("_next: " + id + ", loaded: " + loaded, "info", "Get");
- var q = queues[id];
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- if (loaded) {
- q.url.shift();
- if (q.varName) {
- q.varName.shift();
- }
- } else {
- // This is the first pass: make sure the url is an array
- q.url = (lang.isString(q.url)) ? [q.url] : q.url;
- if (q.varName) {
- q.varName = (lang.isString(q.varName)) ? [q.varName] : q.varName;
- }
- }
-
- var w=q.win, d=w.document, h=d.getElementsByTagName("head")[0], n;
-
- if (q.url.length === 0) {
- // Safari 2.x workaround - There is no way to know when
- // a script is ready in versions of Safari prior to 3.x.
- // Adding an extra node reduces the problem, but doesn't
- // eliminate it completely because the browser executes
- // them asynchronously.
- if (q.type === "script" && ua.webkit && ua.webkit < 420 &&
- !q.finalpass && !q.varName) {
- // Add another script node. This does not guarantee that the
- // scripts will execute in order, but it does appear to fix the
- // problem on fast connections more effectively than using an
- // arbitrary timeout. It is possible that the browser does
- // block subsequent script execution in this case for a limited
- // time.
- var extra = _scriptNode(null, q.win, q.charset);
- extra.innerHTML='YAHOO.util.Get._finalize("' + id + '");';
- q.nodes.push(extra); h.appendChild(extra);
-
- } else {
- _finish(id);
- }
-
- return;
- }
-
-
- var url = q.url[0];
- YAHOO.log("attempting to load " + url, "info", "Get");
-
- if (q.type === "script") {
- n = _scriptNode(url, w, q.charset);
- } else {
- n = _linkNode(url, w, q.charset);
- }
-
- // track this node's load progress
- _track(q.type, n, id, url, w, q.url.length);
-
- // add the node to the queue so we can return it to the user supplied callback
- q.nodes.push(n);
-
- // add it to the head or insert it before 'insertBefore'
- if (q.insertBefore) {
- var s = _get(q.insertBefore, id);
- if (s) {
- s.parentNode.insertBefore(n, s);
- }
- } else {
- h.appendChild(n);
- }
-
- YAHOO.log("Appending node: " + url, "info", "Get");
-
- // FireFox does not support the onload event for link nodes, so there is
- // no way to make the css requests synchronous. This means that the css
- // rules in multiple files could be applied out of order in this browser
- // if a later request returns before an earlier one. Safari too.
- if ((ua.webkit || ua.gecko) && q.type === "css") {
- _next(id, url);
- }
- };
-
- /**
- * Removes processed queues and corresponding nodes
- * @method _autoPurge
- * @private
- */
- var _autoPurge = function() {
-
- if (purging) {
- return;
- }
-
- purging = true;
- for (var i in queues) {
- var q = queues[i];
- if (q.autopurge && q.finished) {
- _purge(q.tId);
- delete queues[i];
- }
- }
-
- purging = false;
- };
-
- /**
- * Removes the nodes for the specified queue
- * @method _purge
- * @private
- */
- var _purge = function(tId) {
- var q=queues[tId];
- if (q) {
- var n=q.nodes, l=n.length, d=q.win.document,
- h=d.getElementsByTagName("head")[0];
-
- if (q.insertBefore) {
- var s = _get(q.insertBefore, tId);
- if (s) {
- h = s.parentNode;
- }
- }
-
- for (var i=0; i<l; i=i+1) {
- h.removeChild(n[i]);
- }
- }
- q.nodes = [];
- };
-
- /**
- * Saves the state for the request and begins loading
- * the requested urls
- * @method queue
- * @param type {string} the type of node to insert
- * @param url {string} the url to load
- * @param opts the hash of options for this request
- * @private
- */
- var _queue = function(type, url, opts) {
-
- var id = "q" + (qidx++);
- opts = opts || {};
-
- if (qidx % YAHOO.util.Get.PURGE_THRESH === 0) {
- _autoPurge();
- }
-
- queues[id] = lang.merge(opts, {
- tId: id,
- type: type,
- url: url,
- finished: false,
- nodes: []
- });
-
- var q = queues[id];
- q.win = q.win || window;
- q.scope = q.scope || q.win;
- q.autopurge = ("autopurge" in q) ? q.autopurge :
- (type === "script") ? true : false;
-
- lang.later(0, q, _next, id);
-
- return {
- tId: id
- };
- };
-
- /**
- * Detects when a node has been loaded. In the case of
- * script nodes, this does not guarantee that contained
- * script is ready to use.
- * @method _track
- * @param type {string} the type of node to track
- * @param n {HTMLElement} the node to track
- * @param id {string} the id of the request
- * @param url {string} the url that is being loaded
- * @param win {Window} the targeted window
- * @param qlength the number of remaining items in the queue,
- * including this one
- * @param trackfn {Function} function to execute when finished
- * the default is _next
- * @private
- */
- var _track = function(type, n, id, url, win, qlength, trackfn) {
- var f = trackfn || _next;
-
- // IE supports the readystatechange event for script and css nodes
- if (ua.ie) {
- n.onreadystatechange = function() {
- var rs = this.readyState;
- if ("loaded" === rs || "complete" === rs) {
- YAHOO.log(id + " onload " + url, "info", "Get");
- f(id, url);
- }
- };
-
- // webkit prior to 3.x is problemmatic
- } else if (ua.webkit) {
-
- if (type === "script") {
-
- // Safari 3.x supports the load event for script nodes (DOM2)
- if (ua.webkit >= 420) {
-
- n.addEventListener("load", function() {
- YAHOO.log(id + " DOM2 onload " + url, "info", "Get");
- f(id, url);
- });
-
- // Nothing can be done with Safari < 3.x except to pause and hope
- // for the best, particularly after last script is inserted. The
- // scripts will always execute in the order they arrive, not
- // necessarily the order in which they were inserted. To support
- // script nodes with complete reliability in these browsers, script
- // nodes either need to invoke a function in the window once they
- // are loaded or the implementer needs to provide a well-known
- // property that the utility can poll for.
- } else {
- // Poll for the existence of the named variable, if it
- // was supplied.
- var q = queues[id];
- if (q.varName) {
- var freq=YAHOO.util.Get.POLL_FREQ;
- YAHOO.log("Polling for " + q.varName[0]);
- q.maxattempts = YAHOO.util.Get.TIMEOUT/freq;
- q.attempts = 0;
- q._cache = q.varName[0].split(".");
- q.timer = lang.later(freq, q, function(o) {
- var a=this._cache, l=a.length, w=this.win, i;
- for (i=0; i<l; i=i+1) {
- w = w[a[i]];
- if (!w) {
- // if we have exausted our attempts, give up
- this.attempts++;
- if (this.attempts++ > this.maxattempts) {
- var msg = "Over retry limit, giving up";
- q.timer.cancel();
- _fail(id, msg);
- } else {
- YAHOO.log(a[i] + " failed, retrying");
- }
- return;
- }
- }
-
- YAHOO.log("Safari poll complete");
-
- q.timer.cancel();
- f(id, url);
-
- }, null, true);
- } else {
- lang.later(YAHOO.util.Get.POLL_FREQ, null, f, [id, url]);
- }
- }
- }
-
- // FireFox and Opera support onload (but not DOM2 in FF) handlers for
- // script nodes. Opera, but not FF, supports the onload event for link
- // nodes.
- } else {
- n.onload = function() {
- YAHOO.log(id + " onload " + url, "info", "Get");
- f(id, url);
- };
- }
- };
-
- return {
-
- /**
- * The default poll freqency in ms, when needed
- * @property POLL_FREQ
- * @static
- * @type int
- * @default 10
- */
- POLL_FREQ: 10,
-
- /**
- * The number of request required before an automatic purge.
- * property PURGE_THRESH
- * @static
- * @type int
- * @default 20
- */
- PURGE_THRESH: 20,
-
- /**
- * The length time to poll for varName when loading a script in
- * Safari 2.x before the transaction fails.
- * property TIMEOUT
- * @static
- * @type int
- * @default 2000
- */
- TIMEOUT: 2000,
-
- /**
- * Called by the the helper for detecting script load in Safari
- * @method _finalize
- * @param id {string} the transaction id
- * @private
- */
- _finalize: function(id) {
- YAHOO.log(id + " finalized ", "info", "Get");
- lang.later(0, null, _finish, id);
- },
-
- /**
- * Abort a transaction
- * @method abort
- * @param {string|object} either the tId or the object returned from
- * script() or css()
- */
- abort: function(o) {
- var id = (lang.isString(o)) ? o : o.tId;
- var q = queues[id];
- if (q) {
- YAHOO.log("Aborting " + id, "info", "Get");
- q.aborted = true;
- }
- },
-
- /**
- * Fetches and inserts one or more script nodes into the head
- * of the current document or the document in a specified window.
- *
- * @method script
- * @static
- * @param url {string|string[]} the url or urls to the script(s)
- * @param opts {object} Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the script(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>onFailure</dt>
- * <dd>
- * callback to execute when the script load operation fails
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted successfully</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove any nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>autopurge</dt>
- * <dd>
- * setting to true will let the utilities cleanup routine purge
- * the script once loaded
- * </dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callback when the script(s) are
- * loaded.
- * </dd>
- * <dt>varName</dt>
- * <dd>
- * variable that should be available when a script is finished
- * loading. Used to help Safari 2.x and below with script load
- * detection. The type of this property should match what was
- * passed into the url parameter: if loading a single url, a
- * string can be supplied. If loading multiple scripts, you
- * must supply an array that contains the variable name for
- * each script.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * </dl>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * <pre>
- * // assumes yahoo, dom, and event are already on the page
- * YAHOO.util.Get.script(
- * ["http://yui.yahooapis.com/2.3.1/build/dragdrop/dragdrop-min.js",
- * "http://yui.yahooapis.com/2.3.1/build/animation/animation-min.js"], {
- * onSuccess: function(o) {
- * YAHOO.log(o.data); // foo
- * new YAHOO.util.DDProxy("dd1"); // also new o.reference("dd1"); would work
- * this.log("won't cause error because YAHOO is the scope");
- * this.log(o.nodes.length === 2) // true
- * // o.purge(); // optionally remove the script nodes immediately
- * },
- * onFailure: function(o) {
- * YAHOO.log("transaction failed");
- * },
- * data: "foo",
- * scope: YAHOO,
- * // win: otherframe // target another window/frame
- * autopurge: true // allow the utility to choose when to remove the nodes
- * });
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- script: function(url, opts) { return _queue("script", url, opts); },
-
- /**
- * Fetches and inserts one or more css link nodes into the
- * head of the current document or the document in a specified
- * window.
- * @method css
- * @static
- * @param url {string} the url or urls to the css file(s)
- * @param opts Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the css file(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>win</dl>
- * <dd>the window the link nodes(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callbacks when the nodes(s) are
- * loaded.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * </dl>
- * <pre>
- * YAHOO.util.Get.css("http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css");
- * </pre>
- * <pre>
- * YAHOO.util.Get.css(["http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css",
- * "http://yui.yahooapis.com/2.3.1/build/logger/assets/skins/sam/logger.css"]);
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- css: function(url, opts) {
- return _queue("css", url, opts);
- }
- };
-}();
-
-YAHOO.register("get", YAHOO.util.Get, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.Get=function(){var M={},L=0,Q=0,E=false,N=YAHOO.env.ua,R=YAHOO.lang;var J=function(V,S,W){var T=W||window,X=T.document,Y=X.createElement(V);for(var U in S){if(S[U]&&YAHOO.lang.hasOwnProperty(S,U)){Y.setAttribute(U,S[U]);}}return Y;};var H=function(S,T,V){var U=V||"utf-8";return J("link",{"id":"yui__dyn_"+(Q++),"type":"text/css","charset":U,"rel":"stylesheet","href":S},T);};var O=function(S,T,V){var U=V||"utf-8";return J("script",{"id":"yui__dyn_"+(Q++),"type":"text/javascript","charset":U,"src":S},T);};var A=function(S,T){return{tId:S.tId,win:S.win,data:S.data,nodes:S.nodes,msg:T,purge:function(){D(this.tId);}};};var B=function(S,V){var T=M[V],U=(R.isString(S))?T.win.document.getElementById(S):S;if(!U){P(V,"target node not found: "+S);}return U;};var P=function(V,U){var S=M[V];if(S.onFailure){var T=S.scope||S.win;S.onFailure.call(T,A(S,U));}};var C=function(V){var S=M[V];S.finished=true;if(S.aborted){var U="transaction "+V+" was aborted";P(V,U);return ;}if(S.onSuccess){var T=S.scope||S.win;S.onSuccess.call(T,A(S));}};var G=function(U,Y){var T=M[U];if(T.aborted){var W="transaction "+U+" was aborted";P(U,W);return ;}if(Y){T.url.shift();if(T.varName){T.varName.shift();}}else{T.url=(R.isString(T.url))?[T.url]:T.url;if(T.varName){T.varName=(R.isString(T.varName))?[T.varName]:T.varName;}}var b=T.win,a=b.document,Z=a.getElementsByTagName("head")[0],V;if(T.url.length===0){if(T.type==="script"&&N.webkit&&N.webkit<420&&!T.finalpass&&!T.varName){var X=O(null,T.win,T.charset);X.innerHTML='YAHOO.util.Get._finalize("'+U+'");';T.nodes.push(X);Z.appendChild(X);}else{C(U);}return ;}var S=T.url[0];if(T.type==="script"){V=O(S,b,T.charset);}else{V=H(S,b,T.charset);}F(T.type,V,U,S,b,T.url.length);T.nodes.push(V);if(T.insertBefore){var c=B(T.insertBefore,U);if(c){c.parentNode.insertBefore(V,c);}}else{Z.appendChild(V);}if((N.webkit||N.gecko)&&T.type==="css"){G(U,S);}};var K=function(){if(E){return ;}E=true;for(var S in M){var T=M[S];if(T.autopurge&&T.finished){D(T.tId);delete M[S];}}E=false;};var D=function(Z){var W=M[Z];if(W){var Y=W.nodes,S=Y.length,X=W.win.document,V=X.getElementsByTagName("head")[0];if(W.insertBefore){var U=B(W.insertBefore,Z);if(U){V=U.parentNode;}}for(var T=0;T<S;T=T+1){V.removeChild(Y[T]);}}W.nodes=[];};var I=function(T,S,U){var W="q"+(L++);U=U||{};if(L%YAHOO.util.Get.PURGE_THRESH===0){K();}M[W]=R.merge(U,{tId:W,type:T,url:S,finished:false,nodes:[]});var V=M[W];V.win=V.win||window;V.scope=V.scope||V.win;V.autopurge=("autopurge" in V)?V.autopurge:(T==="script")?true:false;R.later(0,V,G,W);return{tId:W};};var F=function(b,W,V,T,X,Y,a){var Z=a||G;if(N.ie){W.onreadystatechange=function(){var c=this.readyState;if("loaded"===c||"complete"===c){Z(V,T);}};}else{if(N.webkit){if(b==="script"){if(N.webkit>=420){W.addEventListener("load",function(){Z(V,T);});}else{var S=M[V];if(S.varName){var U=YAHOO.util.Get.POLL_FREQ;S.maxattempts=YAHOO.util.Get.TIMEOUT/U;S.attempts=0;S._cache=S.varName[0].split(".");S.timer=R.later(U,S,function(h){var e=this._cache,d=e.length,c=this.win,f;for(f=0;f<d;f=f+1){c=c[e[f]];if(!c){this.attempts++;if(this.attempts++>this.maxattempts){var g="Over retry limit, giving up";S.timer.cancel();P(V,g);}else{}return ;}}S.timer.cancel();Z(V,T);},null,true);}else{R.later(YAHOO.util.Get.POLL_FREQ,null,Z,[V,T]);}}}}else{W.onload=function(){Z(V,T);};}}};return{POLL_FREQ:10,PURGE_THRESH:20,TIMEOUT:2000,_finalize:function(S){R.later(0,null,C,S);},abort:function(T){var U=(R.isString(T))?T:T.tId;var S=M[U];if(S){S.aborted=true;}},script:function(S,T){return I("script",S,T);},css:function(S,T){return I("css",S,T);}};}();YAHOO.register("get",YAHOO.util.Get,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * Provides a mechanism to fetch remote resources and
- * insert them into a document
- * @module get
- * @requires yahoo
- */
-
-/**
- * Fetches and inserts one or more script or link nodes into the document
- * @namespace YAHOO.util
- * @class YAHOO.util.Get
- */
-YAHOO.util.Get = function() {
-
- /**
- * hash of queues to manage multiple requests
- * @property queues
- * @private
- */
- var queues={},
-
- /**
- * queue index used to generate transaction ids
- * @property qidx
- * @type int
- * @private
- */
- qidx=0,
-
- /**
- * node index used to generate unique node ids
- * @property nidx
- * @type int
- * @private
- */
- nidx=0,
-
- // ridx=0,
-
- // sandboxFrame=null,
-
- /**
- * interal property used to prevent multiple simultaneous purge
- * processes
- * @property purging
- * @type boolean
- * @private
- */
- purging=false,
-
- ua=YAHOO.env.ua,
-
- lang=YAHOO.lang;
-
- /**
- * Generates an HTML element, this is not appended to a document
- * @method _node
- * @param type {string} the type of element
- * @param attr {string} the attributes
- * @param win {Window} optional window to create the element in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _node = function(type, attr, win) {
- var w = win || window, d=w.document, n=d.createElement(type);
-
- for (var i in attr) {
- if (attr[i] && YAHOO.lang.hasOwnProperty(attr, i)) {
- n.setAttribute(i, attr[i]);
- }
- }
-
- return n;
- };
-
- /**
- * Generates a link node
- * @method _linkNode
- * @param url {string} the url for the css file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _linkNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("link", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/css",
- "charset": c,
- "rel": "stylesheet",
- "href": url
- }, win);
- };
-
- /**
- * Generates a script node
- * @method _scriptNode
- * @param url {string} the url for the script file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _scriptNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("script", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/javascript",
- "charset": c,
- "src": url
- }, win);
- };
-
- /**
- * Returns the data payload for callback functions
- * @method _returnData
- * @private
- */
- var _returnData = function(q, msg) {
- return {
- tId: q.tId,
- win: q.win,
- data: q.data,
- nodes: q.nodes,
- msg: msg,
- purge: function() {
- _purge(this.tId);
- }
- };
- };
-
- var _get = function(nId, tId) {
- var q = queues[tId],
- n = (lang.isString(nId)) ? q.win.document.getElementById(nId) : nId;
- if (!n) {
- _fail(tId, "target node not found: " + nId);
- }
-
- return n;
- };
-
- /*
- * The request failed, execute fail handler with whatever
- * was accomplished. There isn't a failure case at the
- * moment unless you count aborted transactions
- * @method _fail
- * @param id {string} the id of the request
- * @private
- */
- var _fail = function(id, msg) {
- var q = queues[id];
- // execute failure callback
- if (q.onFailure) {
- var sc=q.scope || q.win;
- q.onFailure.call(sc, _returnData(q, msg));
- }
- };
-
- /**
- * The request is complete, so executing the requester's callback
- * @method _finish
- * @param id {string} the id of the request
- * @private
- */
- var _finish = function(id) {
- var q = queues[id];
- q.finished = true;
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- // execute success callback
- if (q.onSuccess) {
- var sc=q.scope || q.win;
- q.onSuccess.call(sc, _returnData(q));
- }
- };
-
- /**
- * Loads the next item for a given request
- * @method _next
- * @param id {string} the id of the request
- * @param loaded {string} the url that was just loaded, if any
- * @private
- */
- var _next = function(id, loaded) {
- var q = queues[id];
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- if (loaded) {
- q.url.shift();
- if (q.varName) {
- q.varName.shift();
- }
- } else {
- // This is the first pass: make sure the url is an array
- q.url = (lang.isString(q.url)) ? [q.url] : q.url;
- if (q.varName) {
- q.varName = (lang.isString(q.varName)) ? [q.varName] : q.varName;
- }
- }
-
- var w=q.win, d=w.document, h=d.getElementsByTagName("head")[0], n;
-
- if (q.url.length === 0) {
- // Safari 2.x workaround - There is no way to know when
- // a script is ready in versions of Safari prior to 3.x.
- // Adding an extra node reduces the problem, but doesn't
- // eliminate it completely because the browser executes
- // them asynchronously.
- if (q.type === "script" && ua.webkit && ua.webkit < 420 &&
- !q.finalpass && !q.varName) {
- // Add another script node. This does not guarantee that the
- // scripts will execute in order, but it does appear to fix the
- // problem on fast connections more effectively than using an
- // arbitrary timeout. It is possible that the browser does
- // block subsequent script execution in this case for a limited
- // time.
- var extra = _scriptNode(null, q.win, q.charset);
- extra.innerHTML='YAHOO.util.Get._finalize("' + id + '");';
- q.nodes.push(extra); h.appendChild(extra);
-
- } else {
- _finish(id);
- }
-
- return;
- }
-
-
- var url = q.url[0];
-
- if (q.type === "script") {
- n = _scriptNode(url, w, q.charset);
- } else {
- n = _linkNode(url, w, q.charset);
- }
-
- // track this node's load progress
- _track(q.type, n, id, url, w, q.url.length);
-
- // add the node to the queue so we can return it to the user supplied callback
- q.nodes.push(n);
-
- // add it to the head or insert it before 'insertBefore'
- if (q.insertBefore) {
- var s = _get(q.insertBefore, id);
- if (s) {
- s.parentNode.insertBefore(n, s);
- }
- } else {
- h.appendChild(n);
- }
-
-
- // FireFox does not support the onload event for link nodes, so there is
- // no way to make the css requests synchronous. This means that the css
- // rules in multiple files could be applied out of order in this browser
- // if a later request returns before an earlier one. Safari too.
- if ((ua.webkit || ua.gecko) && q.type === "css") {
- _next(id, url);
- }
- };
-
- /**
- * Removes processed queues and corresponding nodes
- * @method _autoPurge
- * @private
- */
- var _autoPurge = function() {
-
- if (purging) {
- return;
- }
-
- purging = true;
- for (var i in queues) {
- var q = queues[i];
- if (q.autopurge && q.finished) {
- _purge(q.tId);
- delete queues[i];
- }
- }
-
- purging = false;
- };
-
- /**
- * Removes the nodes for the specified queue
- * @method _purge
- * @private
- */
- var _purge = function(tId) {
- var q=queues[tId];
- if (q) {
- var n=q.nodes, l=n.length, d=q.win.document,
- h=d.getElementsByTagName("head")[0];
-
- if (q.insertBefore) {
- var s = _get(q.insertBefore, tId);
- if (s) {
- h = s.parentNode;
- }
- }
-
- for (var i=0; i<l; i=i+1) {
- h.removeChild(n[i]);
- }
- }
- q.nodes = [];
- };
-
- /**
- * Saves the state for the request and begins loading
- * the requested urls
- * @method queue
- * @param type {string} the type of node to insert
- * @param url {string} the url to load
- * @param opts the hash of options for this request
- * @private
- */
- var _queue = function(type, url, opts) {
-
- var id = "q" + (qidx++);
- opts = opts || {};
-
- if (qidx % YAHOO.util.Get.PURGE_THRESH === 0) {
- _autoPurge();
- }
-
- queues[id] = lang.merge(opts, {
- tId: id,
- type: type,
- url: url,
- finished: false,
- nodes: []
- });
-
- var q = queues[id];
- q.win = q.win || window;
- q.scope = q.scope || q.win;
- q.autopurge = ("autopurge" in q) ? q.autopurge :
- (type === "script") ? true : false;
-
- lang.later(0, q, _next, id);
-
- return {
- tId: id
- };
- };
-
- /**
- * Detects when a node has been loaded. In the case of
- * script nodes, this does not guarantee that contained
- * script is ready to use.
- * @method _track
- * @param type {string} the type of node to track
- * @param n {HTMLElement} the node to track
- * @param id {string} the id of the request
- * @param url {string} the url that is being loaded
- * @param win {Window} the targeted window
- * @param qlength the number of remaining items in the queue,
- * including this one
- * @param trackfn {Function} function to execute when finished
- * the default is _next
- * @private
- */
- var _track = function(type, n, id, url, win, qlength, trackfn) {
- var f = trackfn || _next;
-
- // IE supports the readystatechange event for script and css nodes
- if (ua.ie) {
- n.onreadystatechange = function() {
- var rs = this.readyState;
- if ("loaded" === rs || "complete" === rs) {
- f(id, url);
- }
- };
-
- // webkit prior to 3.x is problemmatic
- } else if (ua.webkit) {
-
- if (type === "script") {
-
- // Safari 3.x supports the load event for script nodes (DOM2)
- if (ua.webkit >= 420) {
-
- n.addEventListener("load", function() {
- f(id, url);
- });
-
- // Nothing can be done with Safari < 3.x except to pause and hope
- // for the best, particularly after last script is inserted. The
- // scripts will always execute in the order they arrive, not
- // necessarily the order in which they were inserted. To support
- // script nodes with complete reliability in these browsers, script
- // nodes either need to invoke a function in the window once they
- // are loaded or the implementer needs to provide a well-known
- // property that the utility can poll for.
- } else {
- // Poll for the existence of the named variable, if it
- // was supplied.
- var q = queues[id];
- if (q.varName) {
- var freq=YAHOO.util.Get.POLL_FREQ;
- q.maxattempts = YAHOO.util.Get.TIMEOUT/freq;
- q.attempts = 0;
- q._cache = q.varName[0].split(".");
- q.timer = lang.later(freq, q, function(o) {
- var a=this._cache, l=a.length, w=this.win, i;
- for (i=0; i<l; i=i+1) {
- w = w[a[i]];
- if (!w) {
- // if we have exausted our attempts, give up
- this.attempts++;
- if (this.attempts++ > this.maxattempts) {
- var msg = "Over retry limit, giving up";
- q.timer.cancel();
- _fail(id, msg);
- } else {
- }
- return;
- }
- }
-
-
- q.timer.cancel();
- f(id, url);
-
- }, null, true);
- } else {
- lang.later(YAHOO.util.Get.POLL_FREQ, null, f, [id, url]);
- }
- }
- }
-
- // FireFox and Opera support onload (but not DOM2 in FF) handlers for
- // script nodes. Opera, but not FF, supports the onload event for link
- // nodes.
- } else {
- n.onload = function() {
- f(id, url);
- };
- }
- };
-
- return {
-
- /**
- * The default poll freqency in ms, when needed
- * @property POLL_FREQ
- * @static
- * @type int
- * @default 10
- */
- POLL_FREQ: 10,
-
- /**
- * The number of request required before an automatic purge.
- * property PURGE_THRESH
- * @static
- * @type int
- * @default 20
- */
- PURGE_THRESH: 20,
-
- /**
- * The length time to poll for varName when loading a script in
- * Safari 2.x before the transaction fails.
- * property TIMEOUT
- * @static
- * @type int
- * @default 2000
- */
- TIMEOUT: 2000,
-
- /**
- * Called by the the helper for detecting script load in Safari
- * @method _finalize
- * @param id {string} the transaction id
- * @private
- */
- _finalize: function(id) {
- lang.later(0, null, _finish, id);
- },
-
- /**
- * Abort a transaction
- * @method abort
- * @param {string|object} either the tId or the object returned from
- * script() or css()
- */
- abort: function(o) {
- var id = (lang.isString(o)) ? o : o.tId;
- var q = queues[id];
- if (q) {
- q.aborted = true;
- }
- },
-
- /**
- * Fetches and inserts one or more script nodes into the head
- * of the current document or the document in a specified window.
- *
- * @method script
- * @static
- * @param url {string|string[]} the url or urls to the script(s)
- * @param opts {object} Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the script(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>onFailure</dt>
- * <dd>
- * callback to execute when the script load operation fails
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted successfully</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove any nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>autopurge</dt>
- * <dd>
- * setting to true will let the utilities cleanup routine purge
- * the script once loaded
- * </dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callback when the script(s) are
- * loaded.
- * </dd>
- * <dt>varName</dt>
- * <dd>
- * variable that should be available when a script is finished
- * loading. Used to help Safari 2.x and below with script load
- * detection. The type of this property should match what was
- * passed into the url parameter: if loading a single url, a
- * string can be supplied. If loading multiple scripts, you
- * must supply an array that contains the variable name for
- * each script.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * </dl>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * <pre>
- * // assumes yahoo, dom, and event are already on the page
- * YAHOO.util.Get.script(
- * ["http://yui.yahooapis.com/2.3.1/build/dragdrop/dragdrop-min.js",
- * "http://yui.yahooapis.com/2.3.1/build/animation/animation-min.js"], {
- * onSuccess: function(o) {
- * new YAHOO.util.DDProxy("dd1"); // also new o.reference("dd1"); would work
- * this.log("won't cause error because YAHOO is the scope");
- * this.log(o.nodes.length === 2) // true
- * // o.purge(); // optionally remove the script nodes immediately
- * },
- * onFailure: function(o) {
- * },
- * data: "foo",
- * scope: YAHOO,
- * // win: otherframe // target another window/frame
- * autopurge: true // allow the utility to choose when to remove the nodes
- * });
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- script: function(url, opts) { return _queue("script", url, opts); },
-
- /**
- * Fetches and inserts one or more css link nodes into the
- * head of the current document or the document in a specified
- * window.
- * @method css
- * @static
- * @param url {string} the url or urls to the css file(s)
- * @param opts Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the css file(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>win</dl>
- * <dd>the window the link nodes(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callbacks when the nodes(s) are
- * loaded.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * </dl>
- * <pre>
- * YAHOO.util.Get.css("http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css");
- * </pre>
- * <pre>
- * YAHOO.util.Get.css(["http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css",
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- css: function(url, opts) {
- return _queue("css", url, opts);
- }
- };
-}();
-
-YAHOO.register("get", YAHOO.util.Get, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Grids - Release Notes
-
-Version 2.5.2
-
- * No changes.
-
-Version 2.5.1
-
- * Added more specific selectors to allow nesting on "yui-gd" grids
- within "yui-ge" for Bugzilla #1779582, Sourceforge #1897741
- * Modified Page Width and Template Preset values for IE
- * Reordered several rules; formatted file and added more comments
- * Modified width and margin values for "thirds" nesting grid
- * Combined and optimized several selectors and rules
-
-Version 2.5.0
-
- * Tweaked em widths for "template presets" .yui-t1-6
- * Pruned two redundant lines
-
-Version 2.4.0
-
- * No changes.
-
-Version 2.3.1
-
- * Fixed bug in 2.3.0 that transposed the columns in deeply-
- nested grids. Sourceforge #1765553, Bugzilla #1419885
- * Improved precision and consistency of margins in nested grids.
-
-Version 2.3.0
-
- * Added more specific selectors to allow deeper nesting of both
- grids inside special grids, special grids within special
- grids, and special grids within grids.
- * Added #doc4 which provides a 974px page width
-
-Version 2.2.0 - 2.2.2
-
- * No changes.
-
-Version 0.12.1 - 0.12.2
-
- * No changes.
-
-Version 0.12.0
-
- * Removed redundant "text-align:left" from nodes below #doc.
-
- * Removed small-font treatment on #ft.
-
- * Removed margin-bottom from #hd,#bd.
-
- * Added two new #doc definitions (#doc2 and #doc3) that provide
- 950px centered and 100% page width presets to supplement the
- original 750px centered page width.
-
- * Made ".first" selectors more precise by binding to divs, to
- make it less likely that our .first definitions will impact
- nested content elements wishing to use this nomenclature.
-
- * Fixed "nested yui-gc" bug.
-
- * Fixed build-process whitespace bug with .yui-t2 and .yui-t5.
-
- * Migrated .yui-t's technique to "negative margins" technique
- from "floated ems".
-
- * The "negative margins" technique caused z-index issues, so
- position:relative was added to the secondary yui-b to enable
- correct z-index.
-
- * Make optimization benefits from inheritence wins via code
- reorganizations.
-
-Version 0.11.0
-
- * Removed line #43 because it set an already-set value.
- Was: ".yui-t7 #main .yui-b{min-width:750px;}"
-
-Version 0.10.0
-
- * Initial release.
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-body{text-align:center;}#ft{clear:both;}#doc,#doc2,#doc3,#doc4,.yui-t1,.yui-t2,.yui-t3,.yui-t4,.yui-t5,.yui-t6,.yui-t7{margin:auto;text-align:left;width:57.69em;*width:56.25em;min-width:750px;}#doc2{width:73.076em;*width:71.25em;}#doc3{margin:auto 10px;width:auto;}#doc4{width:74.923em;*width:73.05em;}.yui-b{position:relative;}.yui-b{_position:static;}#yui-main .yui-b{position:static;}#yui-main{width:100%;}.yui-t1 #yui-main,.yui-t2 #yui-main,.yui-t3 #yui-main{float:right;margin-left:-25em;}.yui-t4 #yui-main,.yui-t5 #yui-main,.yui-t6 #yui-main{float:left;margin-right:-25em;}.yui-t1 .yui-b{float:left;width:12.30769em;*width:12.00em;}.yui-t1 #yui-main .yui-b{margin-left:13.30769em;*margin-left:13.05em;}.yui-t2 .yui-b{float:left;width:13.8461em;*width:13.50em;}.yui-t2 #yui-main .yui-b{margin-left:14.8461em;*margin-left:14.55em;}.yui-t3 .yui-b{float:left;width:23.0769em;*width:22.50em;}.yui-t3 #yui-main .yui-b{margin-left:24.0769em;*margin-left:23.62em;}.yui-t4 .yui-b{float:right;width:13.8456em;*width:13.50em;}.yui-t4 #yui-main .yui-b{margin-right:14.8456em;*margin-right:14.55em;}.yui-t5 .yui-b{float:right;width:18.4615em;*width:18.00em;}.yui-t5 #yui-main .yui-b{margin-right:19.4615em;*margin-right:19.125em;}.yui-t6 .yui-b{float:right;width:23.0769em;*width:22.50em;}.yui-t6 #yui-main .yui-b{margin-right:24.0769em;*margin-right:23.62em;}.yui-t7 #yui-main .yui-b{display:block;margin:0 0 1em 0;}#yui-main .yui-b{float:none;width:auto;}.yui-gb .yui-u,.yui-g .yui-gb .yui-u,.yui-gb .yui-g,.yui-gb .yui-gb,.yui-gb .yui-gc,.yui-gb .yui-gd,.yui-gb .yui-ge,.yui-gb .yui-gf,.yui-gc .yui-u,.yui-gc .yui-g,.yui-gd .yui-u{float:left;}.yui-g .yui-u,.yui-g .yui-g,.yui-g .yui-gb,.yui-g .yui-gc,.yui-g .yui-gd,.yui-g .yui-ge,.yui-g .yui-gf,.yui-gc .yui-u,.yui-gd .yui-g,.yui-g .yui-gc .yui-u,.yui-ge .yui-u,.yui-ge .yui-g,.yui-gf .yui-g,.yui-gf .yui-u{float:right;}.yui-g div.first,.yui-gb div.first,.yui-gc div.first,.yui-gd div.first,.yui-ge div.first,.yui-gf div.first,.yui-g .yui-gc div.first,.yui-g .yui-ge div.first,.yui-gc div.first div.first{float:left;}.yui-g .yui-u,.yui-g .yui-g,.yui-g .yui-gb,.yui-g .yui-gc,.yui-g .yui-gd,.yui-g .yui-ge,.yui-g .yui-gf{width:49.1%;}.yui-gb .yui-u,.yui-g .yui-gb .yui-u,.yui-gb .yui-g,.yui-gb .yui-gb,.yui-gb .yui-gc,.yui-gb .yui-gd,.yui-gb .yui-ge,.yui-gb .yui-gf,.yui-gc .yui-u,.yui-gc .yui-g,.yui-gd .yui-u{width:32%;margin-left:1.99%;}.yui-gb .yui-u{*margin-left:1.9%;*width:31.9%;}.yui-gc div.first,.yui-gd .yui-u{width:66%;}.yui-gd div.first{width:32%;}.yui-ge div.first,.yui-gf .yui-u{width:74.2%;}.yui-ge .yui-u,.yui-gf div.first{width:24%;}.yui-g .yui-gb div.first,.yui-gb div.first,.yui-gc div.first,.yui-gd div.first{margin-left:0;}.yui-g .yui-g .yui-u,.yui-gb .yui-g .yui-u,.yui-gc .yui-g .yui-u,.yui-gd .yui-g .yui-u,.yui-ge .yui-g .yui-u,.yui-gf .yui-g .yui-u{width:49%;*width:48.1%;*margin-left:0;}.yui-g .yui-gb div.first,.yui-gb .yui-gb div.first{*margin-right:0;*width:32%;_width:31.7%;}.yui-g .yui-gc div.first,.yui-gd .yui-g{width:66%;}.yui-gb .yui-g div.first{*margin-right:4%;_margin-right:1.3%;}.yui-gb .yui-gc div.first,.yui-gb .yui-gd div.first{*margin-right:0;}.yui-gb .yui-gb .yui-u,.yui-gb .yui-gc .yui-u{*margin-left:1.8%;_margin-left:4%;}.yui-g .yui-gb .yui-u{_margin-left:1.0%;}.yui-gb .yui-gd .yui-u{*width:66%;_width:61.2%;}.yui-gb .yui-gd div.first{*width:31%;_width:29.5%;}.yui-g .yui-gc .yui-u,.yui-gb .yui-gc .yui-u{width:32%;_float:right;margin-right:0;_margin-left:0;}.yui-gb .yui-gc div.first{width:66%;*float:left;*margin-left:0;}.yui-gb .yui-ge .yui-u,.yui-gb .yui-gf .yui-u{margin:0;}.yui-gb .yui-gb .yui-u{_margin-left:.7%;}.yui-gb .yui-g div.first,.yui-gb .yui-gb div.first{*margin-left:0;}.yui-gc .yui-g .yui-u,.yui-gd .yui-g .yui-u{*width:48.1%;*margin-left:0;}s .yui-gb .yui-gd div.first{width:32%;}.yui-g .yui-gd div.first{_width:29.9%;}.yui-ge .yui-g{width:24%;}.yui-gf .yui-g{width:74.2%;}.yui-gb .yui-ge div.yui-u,.yui-gb .yui-gf div.yui-u{float:right;}.yui-gb .yui-ge div.first,.yui-gb .yui-gf div.first{float:left;}.yui-gb .yui-ge .yui-u,.yui-gb .yui-gf div.first{*width:24%;_width:20%;}.yui-gb .yui-ge div.first,.yui-gb .yui-gf .yui-u{*width:73.5%;_width:65.5%;}.yui-ge div.first .yui-gd .yui-u{width:65%;}.yui-ge div.first .yui-gd div.first{width:32%;}#bd:after,.yui-g:after,.yui-gb:after,.yui-gc:after,.yui-gd:after,.yui-ge:after,.yui-gf:after{content:".";display:block;height:0;clear:both;visibility:hidden;}#bd,.yui-g,.yui-gb,.yui-gc,.yui-gd,.yui-ge,.yui-gf{zoom:1;}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/*
- Note: Throughout this file, the *property filter is used to
- give a value to IE that other browsers do not see.
-*/
-
-/*
- Section: General Rules
-*/
-
- body {
- text-align:center;
- }
-
- #ft {
- clear:both;
- }
-
-/*
- Section: Page Width Rules (#doc, #doc2, #doc3, #doc4)
-*/
-
- /*
- Subsection: General
- */
-
- #doc,#doc2,#doc3,#doc4,.yui-t1,.yui-t2,.yui-t3,.yui-t4,.yui-t5,.yui-t6,.yui-t7 {
- margin:auto;
- text-align:left;
- width:57.69em;*width:56.25em;
- min-width:750px;
- }
- /*
- Subsection: 950 Centered (doc2)
- */
- #doc2 {
- width:73.076em;*width:71.25em;
- }
-
- /*
- Subsection: 100% (doc3)
- */
- #doc3 {
- /* Left and Right margins are not a structural part of Grids. Without them Grids
- works fine, but content bleeds to the very edge of the document, which often
- impairs readability and usability. They are
- provided because they prevent the content from "bleeding" into the browser's chrome.*/
- margin:auto 10px;
- width:auto;
- }
-
- /*
- Subsection: 974 Centered (doc4)
- */
- #doc4 {
- width:74.923em;*width:73.05em;
- }
-
-/*
- Section: Preset Template Rules (.yui-t[1-6])
-*/
-
- /*
- Subsection: General
- */
-
- /* to preserve source-order independence for Gecko */
- .yui-b{position:relative;}
- .yui-b{_position:static;}
- #yui-main .yui-b{position:static;}
-
- #yui-main {width:100%;}
-
- .yui-t1 #yui-main,
- .yui-t2 #yui-main,
- .yui-t3 #yui-main{float:right;margin-left:-25em;/* IE: preserve layout at narrow widths */}
-
- .yui-t4 #yui-main,
- .yui-t5 #yui-main,
- .yui-t6 #yui-main{float:left;margin-right:-25em;/* IE: preserve layout at narrow widths */}
-
- /*
- Subsection: For Specific Template Presets
- */
-
- .yui-t1 .yui-b {float:left;width:12.30769em;*width:12.00em;}
- .yui-t1 #yui-main .yui-b{margin-left:13.30769em;*margin-left:13.05em;}
-
- .yui-t2 .yui-b {float:left;width:13.8461em;*width:13.50em;}
- .yui-t2 #yui-main .yui-b {margin-left:14.8461em;*margin-left:14.55em;}
-
- .yui-t3 .yui-b {float:left;width:23.0769em;*width:22.50em;}
- .yui-t3 #yui-main .yui-b {margin-left:24.0769em;*margin-left:23.62em;}
-
- .yui-t4 .yui-b {float:right;width:13.8456em;*width:13.50em;}
- .yui-t4 #yui-main .yui-b {margin-right:14.8456em;*margin-right:14.55em;}
-
- .yui-t5 .yui-b {float:right;width:18.4615em;*width:18.00em;}
- .yui-t5 #yui-main .yui-b {margin-right:19.4615em;*margin-right:19.125em;}
-
- .yui-t6 .yui-b {float:right;width:23.0769em;*width:22.50em;}
- .yui-t6 #yui-main .yui-b {margin-right:24.0769em;*margin-right:23.62em;}
-
- .yui-t7 #yui-main .yui-b {
- display:block;margin:0 0 1em 0;
- }
- #yui-main .yui-b {float:none;width:auto;}
-
-/*
- Section: Grids and Nesting Grids
-*/
-
- /*
- Subsection: Children generally take half the available space
- */
-
- .yui-gb .yui-u,
- .yui-g .yui-gb .yui-u,
- .yui-gb .yui-g,
- .yui-gb .yui-gb,
- .yui-gb .yui-gc,
- .yui-gb .yui-gd,
- .yui-gb .yui-ge,
- .yui-gb .yui-gf,
- .yui-gc .yui-u,
- .yui-gc .yui-g,
- .yui-gd .yui-u {float:left;}
-
- /*Float units (and sub grids) to the right */
- .yui-g .yui-u,
- .yui-g .yui-g,
- .yui-g .yui-gb,
- .yui-g .yui-gc,
- .yui-g .yui-gd,
- .yui-g .yui-ge,
- .yui-g .yui-gf,
- .yui-gc .yui-u,
- .yui-gd .yui-g,
- .yui-g .yui-gc .yui-u,
- .yui-ge .yui-u,
- .yui-ge .yui-g,
- .yui-gf .yui-g,
- .yui-gf .yui-u{float:right;}
-
- /*Float units (and sub grids) to the left */
- .yui-g div.first,
- .yui-gb div.first,
- .yui-gc div.first,
- .yui-gd div.first,
- .yui-ge div.first,
- .yui-gf div.first,
- .yui-g .yui-gc div.first,
- .yui-g .yui-ge div.first,
- .yui-gc div.first div.first {float:left;}
-
- .yui-g .yui-u,
- .yui-g .yui-g,
- .yui-g .yui-gb,
- .yui-g .yui-gc,
- .yui-g .yui-gd,
- .yui-g .yui-ge,
- .yui-g .yui-gf {width:49.1%;}
-
- .yui-gb .yui-u,
- .yui-g .yui-gb .yui-u,
- .yui-gb .yui-g,
- .yui-gb .yui-gb,
- .yui-gb .yui-gc,
- .yui-gb .yui-gd,
- .yui-gb .yui-ge,
- .yui-gb .yui-gf,
- .yui-gc .yui-u,
- .yui-gc .yui-g,
- .yui-gd .yui-u {width:32%;margin-left:1.99%;}
-
- /* Give IE some extra breathing room for 1/3-based rounding issues */
- .yui-gb .yui-u {*margin-left:1.9%;*width:31.9%;}
-
- .yui-gc div.first,
- .yui-gd .yui-u {width:66%;}
- .yui-gd div.first {width:32%;}
-
- .yui-ge div.first,
- .yui-gf .yui-u{width:74.2%;}
-
- .yui-ge .yui-u,
- .yui-gf div.first {width:24%;}
-
- .yui-g .yui-gb div.first,
- .yui-gb div.first,
- .yui-gc div.first,
- .yui-gd div.first {margin-left:0;}
-
- /*
- Section: Deep Nesting
- */
- .yui-g .yui-g .yui-u,
- .yui-gb .yui-g .yui-u,
- .yui-gc .yui-g .yui-u,
- .yui-gd .yui-g .yui-u,
- .yui-ge .yui-g .yui-u,
- .yui-gf .yui-g .yui-u {width:49%;*width:48.1%;*margin-left:0;}
-
- .yui-g .yui-gb div.first,
- .yui-gb .yui-gb div.first {*margin-right:0;*width:32%;_width:31.7%;}
-
- .yui-g .yui-gc div.first,
- .yui-gd .yui-g {width:66%;}
-
- .yui-gb .yui-g div.first {*margin-right:4%;_margin-right:1.3%;}
-
- .yui-gb .yui-gc div.first,
- .yui-gb .yui-gd div.first {*margin-right:0;}
-
- .yui-gb .yui-gb .yui-u,
- .yui-gb .yui-gc .yui-u {*margin-left:1.8%;_margin-left:4%;}
-
- .yui-g .yui-gb .yui-u {_margin-left:1.0%;}
-
- .yui-gb .yui-gd .yui-u {*width:66%;_width:61.2%;}
- .yui-gb .yui-gd div.first {*width:31%;_width:29.5%;}
-
- .yui-g .yui-gc .yui-u,
- .yui-gb .yui-gc .yui-u {width:32%;_float:right;margin-right:0;_margin-left:0;}
- .yui-gb .yui-gc div.first {width:66%;*float:left;*margin-left:0;}
-
- .yui-gb .yui-ge .yui-u,
- .yui-gb .yui-gf .yui-u {margin:0;}
-
- .yui-gb .yui-gb .yui-u {_margin-left:.7%;}
-
- .yui-gb .yui-g div.first,
- .yui-gb .yui-gb div.first {*margin-left:0;}
-
- .yui-gc .yui-g .yui-u,
- .yui-gd .yui-g .yui-u {*width:48.1%;*margin-left:0;}s
-
- .yui-gb .yui-gd div.first {width:32%;}
- .yui-g .yui-gd div.first {_width:29.9%;}
-
- .yui-ge .yui-g {width:24%;}
- .yui-gf .yui-g {width:74.2%;}
-
- .yui-gb .yui-ge div.yui-u,
- .yui-gb .yui-gf div.yui-u {float:right;}
- .yui-gb .yui-ge div.first,
- .yui-gb .yui-gf div.first {float:left;}
-
- /* Width Accommodation for Nested Contexts */
- .yui-gb .yui-ge .yui-u,
- .yui-gb .yui-gf div.first {*width:24%;_width:20%;}
-
- /* Width Accommodation for Nested Contexts */
- .yui-gb .yui-ge div.first,
- .yui-gb .yui-gf .yui-u{*width:73.5%;_width:65.5%;}
-
- /* Patch for GD within GE */
- .yui-ge div.first .yui-gd .yui-u {width:65%;}
- .yui-ge div.first .yui-gd div.first {width:32%;}
-
-/*
- Section: Clearing
-*/
-
-#bd:after,
-.yui-g:after,
-.yui-gb:after,
-.yui-gc:after,
-.yui-gd:after,
-.yui-ge:after,
-.yui-gf:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
-#bd,
-.yui-g,
-.yui-gb,
-.yui-gc,
-.yui-gd,
-.yui-ge,
-.yui-gf{zoom:1;}
+++ /dev/null
-YUI Library - History - Release Notes
-
-2.5.2
-
- * No changes.
-
-2.5.1
-
- * While BHM still does not work with current versions of Opera, we
- are no longer throwing an exception in Opera -- which, if uncaught,
- causes execution to stop. Instead, we're messaging the unsupported
- browser issue via YAHOO.log. This will allow other aspects of a BHM-
- managed script to continue executing in Opera.
- * Fixed issue with case-sensitive tagName comparisons
- (SourceForge bug 1868730).
-
-2.5.0
-
- * No changes.
-
-2.4.0
-
- * Added onReady method (similar to the Event utility's DOMReady method)
- * Fixed SourceForge bugs 1794347, 1490803, 1490818 and 1420015.
- * Starting with YUI 2.4.0, the necessary markup (see documentation) must be
- statically created in the HTML document, and passed to the Browser History
- Manager initialize method. This has two major benefits over older versions:
- - The Browser History Manager may be initialized much later than before,
- allowing for the corresponding <script> tag to be embedded at the
- bottom of the page (which is good for performance)
- - IE had a tendency to "forget" part or all of the history when returning
- to a page.
-
-2.3.0
-
- * The Browser History Manager now works on IE if used inside an IFrame
- (See SourceForge Bug #1729569)
- * Added multiNavigate method, which allows changing the state of several
- modules at once, without introducing intermediate history entries
- (See SourceForge Bug #1713236)
- * Do not raise an exception when re-registering a module
- (See SourceForge Bug #1708840)
-
-2.2.1
-
- * Use YAHOO.lang.hasOwnProperty when iterating over the _modules associative
- array. This way, the browser history manager will play nice with the
- libraries that add methods to the prototype of the Array object.
- * Fixed bug related to escaping / unescaping some values.
- * Added parameters to the register method to look like the addListener method
- of the Event utility (you can now pass an object that becomes the scope of
- the onStateChange handler, or is simply passed in to that handler)
- * Upgraded code presentation to work with Crockford's latest recommendations
- (which the latest version of JSLint online implements)
- * Integrated David Bloom's findings to not have to use an external asset
- (blank.html) on IE (when not going through HTTPS)
-
-2.2.0
-
- * This is the initial release of the browser history manager.
- This component is considered experimental. Experimental components
- are released for community experimentation and feedback; they
- are not considered appropriate for implementation in mission-
- critical applications. Please see the YUI FAQ at
- http://developer.yahoo.com/yui/articles/faq/#experimental
- for more information about the "experimental" designation.
\ No newline at end of file
+++ /dev/null
-<html><head><title>bhm</title></head><body> </body></html>
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The Browser History Manager provides the ability to use the back/forward
- * navigation buttons in a DHTML application. It also allows a DHTML
- * application to be bookmarked in a specific state.
- *
- * This library requires the following static markup:
- *
- * <iframe id="yui-history-iframe" src="path-to-real-asset-in-same-domain"></iframe>
- * <input id="yui-history-field" type="hidden">
- *
- * @module history
- * @requires yahoo,event
- * @namespace YAHOO.util
- * @title Browser History Manager
- */
-
-/**
- * The History class provides the ability to use the back/forward navigation
- * buttons in a DHTML application. It also allows a DHTML application to
- * be bookmarked in a specific state.
- *
- * @class History
- * @constructor
- */
-YAHOO.util.History = (function () {
-
- /**
- * Our hidden IFrame used to store the browsing history.
- *
- * @property _histFrame
- * @type HTMLIFrameElement
- * @default null
- * @private
- */
- var _histFrame = null;
-
- /**
- * INPUT field (with type="hidden" or type="text") or TEXTAREA.
- * This field keeps the value of the initial state, current state
- * the list of all states across pages within a single browser session.
- *
- * @property _stateField
- * @type HTMLInputElement|HTMLTextAreaElement
- * @default null
- * @private
- */
- var _stateField = null;
-
- /**
- * Flag used to tell whether YAHOO.util.History.initialize has been called.
- *
- * @property _initialized
- * @type boolean
- * @default false
- * @private
- */
- var _initialized = false;
-
- /**
- * List of registered modules.
- *
- * @property _modules
- * @type array
- * @default []
- * @private
- */
- var _modules = [];
-
- /**
- * List of fully qualified states. This is used only by Safari.
- *
- * @property _fqstates
- * @type array
- * @default []
- * @private
- */
- var _fqstates = [];
-
- /**
- * location.hash is a bit buggy on Opera. I have seen instances where
- * navigating the history using the back/forward buttons, and hence
- * changing the URL, would not change location.hash. That's ok, the
- * implementation of an equivalent is trivial.
- *
- * @method _getHash
- * @return {string} The hash portion of the document's location
- * @private
- */
- function _getHash() {
- var i, href;
- href = top.location.href;
- i = href.indexOf("#");
- return i >= 0 ? href.substr(i + 1) : null;
- }
-
- /**
- * Stores all the registered modules' initial state and current state.
- * On Safari, we also store all the fully qualified states visited by
- * the application within a single browser session. The storage takes
- * place in the form field specified during initialization.
- *
- * @method _storeStates
- * @private
- */
- function _storeStates() {
-
- var moduleName, moduleObj, initialStates = [], currentStates = [];
-
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- initialStates.push(moduleName + "=" + moduleObj.initialState);
- currentStates.push(moduleName + "=" + moduleObj.currentState);
- }
- }
-
- _stateField.value = initialStates.join("&") + "|" + currentStates.join("&");
-
- if (YAHOO.env.ua.webkit) {
- _stateField.value += "|" + _fqstates.join(",");
- }
- }
-
- /**
- * Sets the new currentState attribute of all modules depending on the new
- * fully qualified state. Also notifies the modules which current state has
- * changed.
- *
- * @method _handleFQStateChange
- * @param {string} fqstate Fully qualified state
- * @private
- */
- function _handleFQStateChange(fqstate) {
-
- var i, len, moduleName, moduleObj, modules, states, tokens, currentState;
-
- if (!fqstate) {
- // Notifies all modules
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- moduleObj.currentState = moduleObj.initialState;
- moduleObj.onStateChange(unescape(moduleObj.currentState));
- }
- }
- return;
- }
-
- modules = [];
- states = fqstate.split("&");
- for (i = 0, len = states.length; i < len; i++) {
- tokens = states[i].split("=");
- if (tokens.length === 2) {
- moduleName = tokens[0];
- currentState = tokens[1];
- modules[moduleName] = currentState;
- }
- }
-
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- currentState = modules[moduleName];
- if (!currentState || moduleObj.currentState !== currentState) {
- moduleObj.currentState = currentState || moduleObj.initialState;
- moduleObj.onStateChange(unescape(moduleObj.currentState));
- }
- }
- }
- }
-
- /**
- * Update the IFrame with our new state.
- *
- * @method _updateIFrame
- * @private
- * @return {boolean} true if successful. false otherwise.
- */
- function _updateIFrame (fqstate) {
-
- var html, doc;
-
- html = '<html><body><div id="state">' + fqstate + '</div></body></html>';
-
- try {
- doc = _histFrame.contentWindow.document;
- doc.open();
- doc.write(html);
- doc.close();
- return true;
- } catch (e) {
- return false;
- }
- }
-
- /**
- * Periodically checks whether our internal IFrame is ready to be used.
- *
- * @method _checkIframeLoaded
- * @private
- */
- function _checkIframeLoaded() {
-
- var doc, elem, fqstate, hash;
-
- if (!_histFrame.contentWindow || !_histFrame.contentWindow.document) {
- // Check again in 10 msec...
- setTimeout(_checkIframeLoaded, 10);
- return;
- }
-
- // Start the thread that will have the responsibility to
- // periodically check whether a navigate operation has been
- // requested on the main window. This will happen when
- // YAHOO.util.History.navigate has been called or after
- // the user has hit the back/forward button.
-
- doc = _histFrame.contentWindow.document;
- elem = doc.getElementById("state");
- // We must use innerText, and not innerHTML because our string contains
- // the "&" character (which would end up being escaped as "&") and
- // the string comparison would fail...
- fqstate = elem ? elem.innerText : null;
-
- hash = _getHash();
-
- setInterval(function () {
-
- var newfqstate, states, moduleName, moduleObj, newHash, historyLength;
-
- doc = _histFrame.contentWindow.document;
- elem = doc.getElementById("state");
- // See my comment above about using innerText instead of innerHTML...
- newfqstate = elem ? elem.innerText : null;
-
- newHash = _getHash();
-
- if (newfqstate !== fqstate) {
-
- fqstate = newfqstate;
- _handleFQStateChange(fqstate);
-
- if (!fqstate) {
- states = [];
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- states.push(moduleName + "=" + moduleObj.initialState);
- }
- }
- newHash = states.join("&");
- } else {
- newHash = fqstate;
- }
-
- // Allow the state to be bookmarked by setting the top window's
- // URL fragment identifier. Note that here, we are on IE, and
- // IE does not touch the browser history when setting the hash
- // (unlike all the other browsers). I used to write:
- // top.location.replace( "#" + hash );
- // but this had a side effect when the page was not the top frame.
- top.location.hash = newHash;
- hash = newHash;
-
- _storeStates();
-
- } else if (newHash !== hash) {
-
- // The hash has changed. The user might have clicked on a link,
- // or modified the URL directly, or opened the same application
- // bookmarked in a specific state using a bookmark. However, we
- // know the hash change was not caused by a hit on the back or
- // forward buttons, or by a call to navigate() (because it would
- // have been handled above) We must handle these cases, which is
- // why we also need to keep track of hash changes on IE!
-
- // Note that IE6 has some major issues with this kind of user
- // interaction (the history stack gets completely messed up)
- // but it seems to work fine on IE7.
-
- hash = newHash;
-
- // Now, store a new history entry. The following will cause the
- // code above to execute, doing all the dirty work for us...
- _updateIFrame(newHash);
- }
-
- }, 50);
-
- _initialized = true;
- YAHOO.util.History.onLoadEvent.fire();
- }
-
- /**
- * Finish up the initialization of the Browser History Manager.
- *
- * @method _initialize
- * @private
- */
- function _initialize() {
-
- var i, len, parts, tokens, moduleName, moduleObj, initialStates, initialState, currentStates, currentState, counter, hash;
-
- // Decode the content of our storage field...
- parts = _stateField.value.split("|");
-
- if (parts.length > 1) {
-
- initialStates = parts[0].split("&");
- for (i = 0, len = initialStates.length; i < len; i++) {
- tokens = initialStates[i].split("=");
- if (tokens.length === 2) {
- moduleName = tokens[0];
- initialState = tokens[1];
- moduleObj = _modules[moduleName];
- if (moduleObj) {
- moduleObj.initialState = initialState;
- }
- }
- }
-
- currentStates = parts[1].split("&");
- for (i = 0, len = currentStates.length; i < len; i++) {
- tokens = currentStates[i].split("=");
- if (tokens.length >= 2) {
- moduleName = tokens[0];
- currentState = tokens[1];
- moduleObj = _modules[moduleName];
- if (moduleObj) {
- moduleObj.currentState = currentState;
- }
- }
- }
- }
-
- if (parts.length > 2) {
- _fqstates = parts[2].split(",");
- }
-
- if (YAHOO.env.ua.ie) {
-
- _checkIframeLoaded();
-
- } else {
-
- // Start the thread that will have the responsibility to
- // periodically check whether a navigate operation has been
- // requested on the main window. This will happen when
- // YAHOO.util.History.navigate has been called or after
- // the user has hit the back/forward button.
-
- // On Safari 1.x and 2.0, the only way to catch a back/forward
- // operation is to watch history.length... We basically exploit
- // what I consider to be a bug (history.length is not supposed
- // to change when going back/forward in the history...) This is
- // why, in the following thread, we first compare the hash,
- // because the hash thing will be fixed in the next major
- // version of Safari. So even if they fix the history.length
- // bug, all this will still work!
- counter = history.length;
-
- // On Gecko and Opera, we just need to watch the hash...
- hash = _getHash();
-
- setInterval(function () {
-
- var state, newHash, newCounter;
-
- newHash = _getHash();
- newCounter = history.length;
- if (newHash !== hash) {
- hash = newHash;
- counter = newCounter;
- _handleFQStateChange(hash);
- _storeStates();
- } else if (newCounter !== counter && YAHOO.env.ua.webkit) {
- hash = newHash;
- counter = newCounter;
- state = _fqstates[counter - 1];
- _handleFQStateChange(state);
- _storeStates();
- }
-
- }, 50);
-
- _initialized = true;
- YAHOO.util.History.onLoadEvent.fire();
- }
- }
-
- return {
-
- /**
- * Fired when the Browser History Manager is ready. If you subscribe to
- * this event after the Browser History Manager has been initialized,
- * it will not fire. Therefore, it is recommended to use the onReady
- * method instead.
- *
- * @event onLoadEvent
- * @see onReady
- */
- onLoadEvent: new YAHOO.util.CustomEvent("onLoad"),
-
- /**
- * Executes the supplied callback when the Browser History Manager is
- * ready. This will execute immediately if called after the Browser
- * History Manager onLoad event has fired.
- *
- * @method onReady
- * @param {function} fn what to execute when the Browser History Manager is ready.
- * @param {object} obj an optional object to be passed back as a parameter to fn.
- * @param {boolean|object} override If true, the obj passed in becomes fn's execution scope.
- * @see onLoadEvent
- */
- onReady: function (fn, obj, override) {
-
- if (_initialized) {
-
- setTimeout(function () {
- var ctx = window;
- if (override) {
- if (override === true) {
- ctx = obj;
- } else {
- ctx = override;
- }
- }
- fn.call(ctx, "onLoad", [], obj);
- }, 0);
-
- } else {
-
- YAHOO.util.History.onLoadEvent.subscribe(fn, obj, override);
-
- }
- },
-
- /**
- * Registers a new module.
- *
- * @method register
- * @param {string} module Non-empty string uniquely identifying the
- * module you wish to register.
- * @param {string} initialState The initial state of the specified
- * module corresponding to its earliest history entry.
- * @param {function} onStateChange Callback called when the
- * state of the specified module has changed.
- * @param {object} obj An arbitrary object that will be passed as a
- * parameter to the handler.
- * @param {boolean} override If true, the obj passed in becomes the
- * execution scope of the listener.
- */
- register: function (module, initialState, onStateChange, obj, override) {
-
- var scope, wrappedFn;
-
- if (typeof module !== "string" || YAHOO.lang.trim(module) === "" ||
- typeof initialState !== "string" ||
- typeof onStateChange !== "function") {
- throw new Error("Missing or invalid argument");
- }
-
- if (_modules[module]) {
- // Here, we used to throw an exception. However, users have
- // complained about this behavior, so we now just return.
- return;
- }
-
- // Note: A module CANNOT be registered after calling
- // YAHOO.util.History.initialize. Indeed, we set the initial state
- // of each registered module in YAHOO.util.History.initialize.
- // If you could register a module after initializing the Browser
- // History Manager, you would not read the correct state using
- // YAHOO.util.History.getCurrentState when coming back to the
- // page using the back button.
- if (_initialized) {
- throw new Error("All modules must be registered before calling YAHOO.util.History.initialize");
- }
-
- // Make sure the strings passed in do not contain our separators "," and "|"
- module = escape(module);
- initialState = escape(initialState);
-
- // If the user chooses to override the scope, we use the
- // custom object passed in as the execution scope.
- scope = null;
- if (override === true) {
- scope = obj;
- } else {
- scope = override;
- }
-
- wrappedFn = function (state) {
- return onStateChange.call(scope, state, obj);
- };
-
- _modules[module] = {
- name: module,
- initialState: initialState,
- currentState: initialState,
- onStateChange: wrappedFn
- };
- },
-
- /**
- * Initializes the Browser History Manager. Call this method
- * from a script block located right after the opening body tag.
- *
- * @method initialize
- * @param {string|HTML Element} stateField <input type="hidden"> used
- * to store application states. Must be in the static markup.
- * @param {string|HTML Element} histFrame IFrame used to store
- * the history (only required on Internet Explorer)
- * @public
- */
- initialize: function (stateField, histFrame) {
-
- if (_initialized) {
- // The browser history manager has already been initialized.
- return;
- }
-
- if (YAHOO.env.ua.opera) {
- // Opera cannot be supported because of several problems that
- // have been reported to the Opera team, but never addressed:
- // 1) Hash changes are not detected (started happening with
- // recent versions of Opera)
- // 2) The entire DOM gets cached, so when you come back to
- // a page, the window's onload event does not get fired,
- // which prevents us from initializing the browser history
- // manager.
- // As a consequence, the best thing we can do is to throw an
- // exception. The application should catch it, and degrade
- // gracefully. This is the sad state of history management.
- YAHOO.log("Unsupported browser.", "error", this.toString());
- }
-
- if (typeof stateField === "string") {
- stateField = document.getElementById(stateField);
- }
-
- if (!stateField ||
- stateField.tagName.toUpperCase() !== "TEXTAREA" &&
- (stateField.tagName.toUpperCase() !== "INPUT" ||
- stateField.type !== "hidden" &&
- stateField.type !== "text")) {
- throw new Error("Missing or invalid argument");
- }
-
- _stateField = stateField;
-
- if (YAHOO.env.ua.ie) {
-
- if (typeof histFrame === "string") {
- histFrame = document.getElementById(histFrame);
- }
-
- if (!histFrame || histFrame.tagName.toUpperCase() !== "IFRAME") {
- throw new Error("Missing or invalid argument");
- }
-
- _histFrame = histFrame;
- }
-
- // Note that the event utility MUST be included inline in the page.
- // If it gets loaded later (which you may want to do to improve the
- // loading speed of your site), the onDOMReady event never fires,
- // and the history library never gets fully initialized.
- YAHOO.util.Event.onDOMReady(_initialize);
- },
-
- /**
- * Call this method when you want to store a new entry in the browser's history.
- *
- * @method navigate
- * @param {string} module Non-empty string representing your module.
- * @param {string} state String representing the new state of the specified module.
- * @return {boolean} Indicates whether the new state was successfully added to the history.
- * @public
- */
- navigate: function (module, state) {
-
- var states;
-
- if (typeof module !== "string" || typeof state !== "string") {
- throw new Error("Missing or invalid argument");
- }
-
- states = {};
- states[module] = state;
-
- return YAHOO.util.History.multiNavigate(states);
- },
-
- /**
- * Call this method when you want to store a new entry in the browser's history.
- *
- * @method multiNavigate
- * @param {object} states Associative array of module-state pairs to set simultaneously.
- * @return {boolean} Indicates whether the new state was successfully added to the history.
- * @public
- */
- multiNavigate: function (states) {
-
- var currentStates, moduleName, moduleObj, currentState, fqstate;
-
- if (typeof states !== "object") {
- throw new Error("Missing or invalid argument");
- }
-
- if (!_initialized) {
- throw new Error("The Browser History Manager is not initialized");
- }
-
- for (moduleName in states) {
- if (!_modules[moduleName]) {
- throw new Error("The following module has not been registered: " + moduleName);
- }
- }
-
- // Generate our new full state string mod1=xxx&mod2=yyy
- currentStates = [];
-
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- if (YAHOO.lang.hasOwnProperty(states, moduleName)) {
- currentState = states[unescape(moduleName)];
- } else {
- currentState = unescape(moduleObj.currentState);
- }
-
- // Make sure the strings passed in do not contain our separators "," and "|"
- moduleName = escape(moduleName);
- currentState = escape(currentState);
-
- currentStates.push(moduleName + "=" + currentState);
- }
- }
-
- fqstate = currentStates.join("&");
-
- if (YAHOO.env.ua.ie) {
-
- return _updateIFrame(fqstate);
-
- } else {
-
- // Known bug: On Safari 1.x and 2.0, if you have tab browsing
- // enabled, Safari will show an endless loading icon in the
- // tab. This has apparently been fixed in recent WebKit builds.
- // One work around found by Dav Glass is to submit a form that
- // points to the same document. This indeed works on Safari 1.x
- // and 2.0 but creates bigger problems on WebKit. So for now,
- // we'll consider this an acceptable bug, and hope that Apple
- // comes out with their next version of Safari very soon.
- top.location.hash = fqstate;
- if (YAHOO.env.ua.webkit) {
- // The following two lines are only useful for Safari 1.x
- // and 2.0. Recent nightly builds of WebKit do not require
- // that, but unfortunately, it is not easy to differentiate
- // between the two. Once Safari 2.0 departs the A-grade
- // list, we can remove the following two lines...
- _fqstates[history.length] = fqstate;
- _storeStates();
- }
-
- return true;
-
- }
- },
-
- /**
- * Returns the current state of the specified module.
- *
- * @method getCurrentState
- * @param {string} module Non-empty string representing your module.
- * @return {string} The current state of the specified module.
- * @public
- */
- getCurrentState: function (module) {
-
- var moduleObj;
-
- if (typeof module !== "string") {
- throw new Error("Missing or invalid argument");
- }
-
- if (!_initialized) {
- throw new Error("The Browser History Manager is not initialized");
- }
-
- moduleObj = _modules[module];
- if (!moduleObj) {
- throw new Error("No such registered module: " + module);
- }
-
- return unescape(moduleObj.currentState);
- },
-
- /**
- * Returns the state of a module according to the URL fragment
- * identifier. This method is useful to initialize your modules
- * if your application was bookmarked from a particular state.
- *
- * @method getBookmarkedState
- * @param {string} module Non-empty string representing your module.
- * @return {string} The bookmarked state of the specified module.
- * @public
- */
- getBookmarkedState: function (module) {
-
- var i, len, idx, hash, states, tokens, moduleName;
-
- if (typeof module !== "string") {
- throw new Error("Missing or invalid argument");
- }
-
- // Use location.href instead of location.hash which is already
- // URL-decoded, which creates problems if the state value
- // contained special characters...
- idx = top.location.href.indexOf("#");
- hash = idx >= 0 ? top.location.href.substr(idx + 1) : top.location.href;
-
- states = hash.split("&");
- for (i = 0, len = states.length; i < len; i++) {
- tokens = states[i].split("=");
- if (tokens.length === 2) {
- moduleName = tokens[0];
- if (moduleName === module) {
- return unescape(tokens[1]);
- }
- }
- }
-
- return null;
- },
-
- /**
- * Returns the value of the specified query string parameter.
- * This method is not used internally by the Browser History Manager.
- * However, it is provided here as a helper since many applications
- * using the Browser History Manager will want to read the value of
- * url parameters to initialize themselves.
- *
- * @method getQueryStringParameter
- * @param {string} paramName Name of the parameter we want to look up.
- * @param {string} queryString Optional URL to look at. If not specified,
- * this method uses the URL in the address bar.
- * @return {string} The value of the specified parameter, or null.
- * @public
- */
- getQueryStringParameter: function (paramName, url) {
-
- var i, len, idx, queryString, params, tokens;
-
- url = url || top.location.href;
-
- idx = url.indexOf("?");
- queryString = idx >= 0 ? url.substr(idx + 1) : url;
-
- // Remove the hash if any
- idx = queryString.lastIndexOf("#");
- queryString = idx >= 0 ? queryString.substr(0, idx) : queryString;
-
- params = queryString.split("&");
-
- for (i = 0, len = params.length; i < len; i++) {
- tokens = params[i].split("=");
- if (tokens.length >= 2) {
- if (tokens[0] === paramName) {
- return unescape(tokens[1]);
- }
- }
- }
-
- return null;
- }
-
- };
-
-})();
-YAHOO.register("history", YAHOO.util.History, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.util.History=(function(){var C=null;var K=null;var F=false;var D=[];var B=[];function I(){var M,L;L=top.location.href;M=L.indexOf("#");return M>=0?L.substr(M+1):null;}function A(){var M,N,O=[],L=[];for(M in D){if(YAHOO.lang.hasOwnProperty(D,M)){N=D[M];O.push(M+"="+N.initialState);L.push(M+"="+N.currentState);}}K.value=O.join("&")+"|"+L.join("&");if(YAHOO.env.ua.webkit){K.value+="|"+B.join(",");}}function H(L){var Q,R,M,O,P,T,S,N;if(!L){for(M in D){if(YAHOO.lang.hasOwnProperty(D,M)){O=D[M];O.currentState=O.initialState;O.onStateChange(unescape(O.currentState));}}return ;}P=[];T=L.split("&");for(Q=0,R=T.length;Q<R;Q++){S=T[Q].split("=");if(S.length===2){M=S[0];N=S[1];P[M]=N;}}for(M in D){if(YAHOO.lang.hasOwnProperty(D,M)){O=D[M];N=P[M];if(!N||O.currentState!==N){O.currentState=N||O.initialState;O.onStateChange(unescape(O.currentState));}}}}function J(O){var L,N;L='<html><body><div id="state">'+O+"</div></body></html>";try{N=C.contentWindow.document;N.open();N.write(L);N.close();return true;}catch(M){return false;}}function G(){var O,L,N,M;if(!C.contentWindow||!C.contentWindow.document){setTimeout(G,10);return ;}O=C.contentWindow.document;L=O.getElementById("state");N=L?L.innerText:null;M=I();setInterval(function(){var U,Q,R,S,T,P;O=C.contentWindow.document;L=O.getElementById("state");U=L?L.innerText:null;T=I();if(U!==N){N=U;H(N);if(!N){Q=[];for(R in D){if(YAHOO.lang.hasOwnProperty(D,R)){S=D[R];Q.push(R+"="+S.initialState);}}T=Q.join("&");}else{T=N;}top.location.hash=T;M=T;A();}else{if(T!==M){M=T;J(T);}}},50);F=true;YAHOO.util.History.onLoadEvent.fire();}function E(){var S,U,Q,W,M,O,V,P,T,N,L,R;Q=K.value.split("|");if(Q.length>1){V=Q[0].split("&");for(S=0,U=V.length;S<U;S++){W=V[S].split("=");if(W.length===2){M=W[0];P=W[1];O=D[M];if(O){O.initialState=P;}}}T=Q[1].split("&");for(S=0,U=T.length;S<U;S++){W=T[S].split("=");if(W.length>=2){M=W[0];N=W[1];O=D[M];if(O){O.currentState=N;}}}}if(Q.length>2){B=Q[2].split(",");}if(YAHOO.env.ua.ie){G();}else{L=history.length;R=I();setInterval(function(){var Z,X,Y;X=I();Y=history.length;if(X!==R){R=X;L=Y;H(R);A();}else{if(Y!==L&&YAHOO.env.ua.webkit){R=X;L=Y;Z=B[L-1];H(Z);A();}}},50);F=true;YAHOO.util.History.onLoadEvent.fire();}}return{onLoadEvent:new YAHOO.util.CustomEvent("onLoad"),onReady:function(M,N,L){if(F){setTimeout(function(){var O=window;if(L){if(L===true){O=N;}else{O=L;}}M.call(O,"onLoad",[],N);},0);}else{YAHOO.util.History.onLoadEvent.subscribe(M,N,L);}},register:function(O,L,Q,R,N){var P,M;if(typeof O!=="string"||YAHOO.lang.trim(O)===""||typeof L!=="string"||typeof Q!=="function"){throw new Error("Missing or invalid argument");}if(D[O]){return ;}if(F){throw new Error("All modules must be registered before calling YAHOO.util.History.initialize");}O=escape(O);L=escape(L);P=null;if(N===true){P=R;}else{P=N;}M=function(S){return Q.call(P,S,R);};D[O]={name:O,initialState:L,currentState:L,onStateChange:M};},initialize:function(L,M){if(F){return ;}if(YAHOO.env.ua.opera){}if(typeof L==="string"){L=document.getElementById(L);}if(!L||L.tagName.toUpperCase()!=="TEXTAREA"&&(L.tagName.toUpperCase()!=="INPUT"||L.type!=="hidden"&&L.type!=="text")){throw new Error("Missing or invalid argument");}K=L;if(YAHOO.env.ua.ie){if(typeof M==="string"){M=document.getElementById(M);}if(!M||M.tagName.toUpperCase()!=="IFRAME"){throw new Error("Missing or invalid argument");}C=M;}YAHOO.util.Event.onDOMReady(E);},navigate:function(M,N){var L;if(typeof M!=="string"||typeof N!=="string"){throw new Error("Missing or invalid argument");}L={};L[M]=N;return YAHOO.util.History.multiNavigate(L);},multiNavigate:function(M){var L,N,P,O,Q;if(typeof M!=="object"){throw new Error("Missing or invalid argument");}if(!F){throw new Error("The Browser History Manager is not initialized");}for(N in M){if(!D[N]){throw new Error("The following module has not been registered: "+N);}}L=[];for(N in D){if(YAHOO.lang.hasOwnProperty(D,N)){P=D[N];if(YAHOO.lang.hasOwnProperty(M,N)){O=M[unescape(N)];}else{O=unescape(P.currentState);}N=escape(N);O=escape(O);L.push(N+"="+O);}}Q=L.join("&");if(YAHOO.env.ua.ie){return J(Q);}else{top.location.hash=Q;if(YAHOO.env.ua.webkit){B[history.length]=Q;A();}return true;}},getCurrentState:function(L){var M;if(typeof L!=="string"){throw new Error("Missing or invalid argument");}if(!F){throw new Error("The Browser History Manager is not initialized");}M=D[L];if(!M){throw new Error("No such registered module: "+L);}return unescape(M.currentState);},getBookmarkedState:function(Q){var P,M,L,S,N,R,O;if(typeof Q!=="string"){throw new Error("Missing or invalid argument");}L=top.location.href.indexOf("#");S=L>=0?top.location.href.substr(L+1):top.location.href;N=S.split("&");for(P=0,M=N.length;P<M;P++){R=N[P].split("=");if(R.length===2){O=R[0];if(O===Q){return unescape(R[1]);}}}return null;},getQueryStringParameter:function(Q,N){var O,M,L,S,R,P;N=N||top.location.href;L=N.indexOf("?");S=L>=0?N.substr(L+1):N;L=S.lastIndexOf("#");S=L>=0?S.substr(0,L):S;R=S.split("&");for(O=0,M=R.length;O<M;O++){P=R[O].split("=");if(P.length>=2){if(P[0]===Q){return unescape(P[1]);}}}return null;}};})();YAHOO.register("history",YAHOO.util.History,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The Browser History Manager provides the ability to use the back/forward
- * navigation buttons in a DHTML application. It also allows a DHTML
- * application to be bookmarked in a specific state.
- *
- * This library requires the following static markup:
- *
- * <iframe id="yui-history-iframe" src="path-to-real-asset-in-same-domain"></iframe>
- * <input id="yui-history-field" type="hidden">
- *
- * @module history
- * @requires yahoo,event
- * @namespace YAHOO.util
- * @title Browser History Manager
- */
-
-/**
- * The History class provides the ability to use the back/forward navigation
- * buttons in a DHTML application. It also allows a DHTML application to
- * be bookmarked in a specific state.
- *
- * @class History
- * @constructor
- */
-YAHOO.util.History = (function () {
-
- /**
- * Our hidden IFrame used to store the browsing history.
- *
- * @property _histFrame
- * @type HTMLIFrameElement
- * @default null
- * @private
- */
- var _histFrame = null;
-
- /**
- * INPUT field (with type="hidden" or type="text") or TEXTAREA.
- * This field keeps the value of the initial state, current state
- * the list of all states across pages within a single browser session.
- *
- * @property _stateField
- * @type HTMLInputElement|HTMLTextAreaElement
- * @default null
- * @private
- */
- var _stateField = null;
-
- /**
- * Flag used to tell whether YAHOO.util.History.initialize has been called.
- *
- * @property _initialized
- * @type boolean
- * @default false
- * @private
- */
- var _initialized = false;
-
- /**
- * List of registered modules.
- *
- * @property _modules
- * @type array
- * @default []
- * @private
- */
- var _modules = [];
-
- /**
- * List of fully qualified states. This is used only by Safari.
- *
- * @property _fqstates
- * @type array
- * @default []
- * @private
- */
- var _fqstates = [];
-
- /**
- * location.hash is a bit buggy on Opera. I have seen instances where
- * navigating the history using the back/forward buttons, and hence
- * changing the URL, would not change location.hash. That's ok, the
- * implementation of an equivalent is trivial.
- *
- * @method _getHash
- * @return {string} The hash portion of the document's location
- * @private
- */
- function _getHash() {
- var i, href;
- href = top.location.href;
- i = href.indexOf("#");
- return i >= 0 ? href.substr(i + 1) : null;
- }
-
- /**
- * Stores all the registered modules' initial state and current state.
- * On Safari, we also store all the fully qualified states visited by
- * the application within a single browser session. The storage takes
- * place in the form field specified during initialization.
- *
- * @method _storeStates
- * @private
- */
- function _storeStates() {
-
- var moduleName, moduleObj, initialStates = [], currentStates = [];
-
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- initialStates.push(moduleName + "=" + moduleObj.initialState);
- currentStates.push(moduleName + "=" + moduleObj.currentState);
- }
- }
-
- _stateField.value = initialStates.join("&") + "|" + currentStates.join("&");
-
- if (YAHOO.env.ua.webkit) {
- _stateField.value += "|" + _fqstates.join(",");
- }
- }
-
- /**
- * Sets the new currentState attribute of all modules depending on the new
- * fully qualified state. Also notifies the modules which current state has
- * changed.
- *
- * @method _handleFQStateChange
- * @param {string} fqstate Fully qualified state
- * @private
- */
- function _handleFQStateChange(fqstate) {
-
- var i, len, moduleName, moduleObj, modules, states, tokens, currentState;
-
- if (!fqstate) {
- // Notifies all modules
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- moduleObj.currentState = moduleObj.initialState;
- moduleObj.onStateChange(unescape(moduleObj.currentState));
- }
- }
- return;
- }
-
- modules = [];
- states = fqstate.split("&");
- for (i = 0, len = states.length; i < len; i++) {
- tokens = states[i].split("=");
- if (tokens.length === 2) {
- moduleName = tokens[0];
- currentState = tokens[1];
- modules[moduleName] = currentState;
- }
- }
-
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- currentState = modules[moduleName];
- if (!currentState || moduleObj.currentState !== currentState) {
- moduleObj.currentState = currentState || moduleObj.initialState;
- moduleObj.onStateChange(unescape(moduleObj.currentState));
- }
- }
- }
- }
-
- /**
- * Update the IFrame with our new state.
- *
- * @method _updateIFrame
- * @private
- * @return {boolean} true if successful. false otherwise.
- */
- function _updateIFrame (fqstate) {
-
- var html, doc;
-
- html = '<html><body><div id="state">' + fqstate + '</div></body></html>';
-
- try {
- doc = _histFrame.contentWindow.document;
- doc.open();
- doc.write(html);
- doc.close();
- return true;
- } catch (e) {
- return false;
- }
- }
-
- /**
- * Periodically checks whether our internal IFrame is ready to be used.
- *
- * @method _checkIframeLoaded
- * @private
- */
- function _checkIframeLoaded() {
-
- var doc, elem, fqstate, hash;
-
- if (!_histFrame.contentWindow || !_histFrame.contentWindow.document) {
- // Check again in 10 msec...
- setTimeout(_checkIframeLoaded, 10);
- return;
- }
-
- // Start the thread that will have the responsibility to
- // periodically check whether a navigate operation has been
- // requested on the main window. This will happen when
- // YAHOO.util.History.navigate has been called or after
- // the user has hit the back/forward button.
-
- doc = _histFrame.contentWindow.document;
- elem = doc.getElementById("state");
- // We must use innerText, and not innerHTML because our string contains
- // the "&" character (which would end up being escaped as "&") and
- // the string comparison would fail...
- fqstate = elem ? elem.innerText : null;
-
- hash = _getHash();
-
- setInterval(function () {
-
- var newfqstate, states, moduleName, moduleObj, newHash, historyLength;
-
- doc = _histFrame.contentWindow.document;
- elem = doc.getElementById("state");
- // See my comment above about using innerText instead of innerHTML...
- newfqstate = elem ? elem.innerText : null;
-
- newHash = _getHash();
-
- if (newfqstate !== fqstate) {
-
- fqstate = newfqstate;
- _handleFQStateChange(fqstate);
-
- if (!fqstate) {
- states = [];
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- states.push(moduleName + "=" + moduleObj.initialState);
- }
- }
- newHash = states.join("&");
- } else {
- newHash = fqstate;
- }
-
- // Allow the state to be bookmarked by setting the top window's
- // URL fragment identifier. Note that here, we are on IE, and
- // IE does not touch the browser history when setting the hash
- // (unlike all the other browsers). I used to write:
- // top.location.replace( "#" + hash );
- // but this had a side effect when the page was not the top frame.
- top.location.hash = newHash;
- hash = newHash;
-
- _storeStates();
-
- } else if (newHash !== hash) {
-
- // The hash has changed. The user might have clicked on a link,
- // or modified the URL directly, or opened the same application
- // bookmarked in a specific state using a bookmark. However, we
- // know the hash change was not caused by a hit on the back or
- // forward buttons, or by a call to navigate() (because it would
- // have been handled above) We must handle these cases, which is
- // why we also need to keep track of hash changes on IE!
-
- // Note that IE6 has some major issues with this kind of user
- // interaction (the history stack gets completely messed up)
- // but it seems to work fine on IE7.
-
- hash = newHash;
-
- // Now, store a new history entry. The following will cause the
- // code above to execute, doing all the dirty work for us...
- _updateIFrame(newHash);
- }
-
- }, 50);
-
- _initialized = true;
- YAHOO.util.History.onLoadEvent.fire();
- }
-
- /**
- * Finish up the initialization of the Browser History Manager.
- *
- * @method _initialize
- * @private
- */
- function _initialize() {
-
- var i, len, parts, tokens, moduleName, moduleObj, initialStates, initialState, currentStates, currentState, counter, hash;
-
- // Decode the content of our storage field...
- parts = _stateField.value.split("|");
-
- if (parts.length > 1) {
-
- initialStates = parts[0].split("&");
- for (i = 0, len = initialStates.length; i < len; i++) {
- tokens = initialStates[i].split("=");
- if (tokens.length === 2) {
- moduleName = tokens[0];
- initialState = tokens[1];
- moduleObj = _modules[moduleName];
- if (moduleObj) {
- moduleObj.initialState = initialState;
- }
- }
- }
-
- currentStates = parts[1].split("&");
- for (i = 0, len = currentStates.length; i < len; i++) {
- tokens = currentStates[i].split("=");
- if (tokens.length >= 2) {
- moduleName = tokens[0];
- currentState = tokens[1];
- moduleObj = _modules[moduleName];
- if (moduleObj) {
- moduleObj.currentState = currentState;
- }
- }
- }
- }
-
- if (parts.length > 2) {
- _fqstates = parts[2].split(",");
- }
-
- if (YAHOO.env.ua.ie) {
-
- _checkIframeLoaded();
-
- } else {
-
- // Start the thread that will have the responsibility to
- // periodically check whether a navigate operation has been
- // requested on the main window. This will happen when
- // YAHOO.util.History.navigate has been called or after
- // the user has hit the back/forward button.
-
- // On Safari 1.x and 2.0, the only way to catch a back/forward
- // operation is to watch history.length... We basically exploit
- // what I consider to be a bug (history.length is not supposed
- // to change when going back/forward in the history...) This is
- // why, in the following thread, we first compare the hash,
- // because the hash thing will be fixed in the next major
- // version of Safari. So even if they fix the history.length
- // bug, all this will still work!
- counter = history.length;
-
- // On Gecko and Opera, we just need to watch the hash...
- hash = _getHash();
-
- setInterval(function () {
-
- var state, newHash, newCounter;
-
- newHash = _getHash();
- newCounter = history.length;
- if (newHash !== hash) {
- hash = newHash;
- counter = newCounter;
- _handleFQStateChange(hash);
- _storeStates();
- } else if (newCounter !== counter && YAHOO.env.ua.webkit) {
- hash = newHash;
- counter = newCounter;
- state = _fqstates[counter - 1];
- _handleFQStateChange(state);
- _storeStates();
- }
-
- }, 50);
-
- _initialized = true;
- YAHOO.util.History.onLoadEvent.fire();
- }
- }
-
- return {
-
- /**
- * Fired when the Browser History Manager is ready. If you subscribe to
- * this event after the Browser History Manager has been initialized,
- * it will not fire. Therefore, it is recommended to use the onReady
- * method instead.
- *
- * @event onLoadEvent
- * @see onReady
- */
- onLoadEvent: new YAHOO.util.CustomEvent("onLoad"),
-
- /**
- * Executes the supplied callback when the Browser History Manager is
- * ready. This will execute immediately if called after the Browser
- * History Manager onLoad event has fired.
- *
- * @method onReady
- * @param {function} fn what to execute when the Browser History Manager is ready.
- * @param {object} obj an optional object to be passed back as a parameter to fn.
- * @param {boolean|object} override If true, the obj passed in becomes fn's execution scope.
- * @see onLoadEvent
- */
- onReady: function (fn, obj, override) {
-
- if (_initialized) {
-
- setTimeout(function () {
- var ctx = window;
- if (override) {
- if (override === true) {
- ctx = obj;
- } else {
- ctx = override;
- }
- }
- fn.call(ctx, "onLoad", [], obj);
- }, 0);
-
- } else {
-
- YAHOO.util.History.onLoadEvent.subscribe(fn, obj, override);
-
- }
- },
-
- /**
- * Registers a new module.
- *
- * @method register
- * @param {string} module Non-empty string uniquely identifying the
- * module you wish to register.
- * @param {string} initialState The initial state of the specified
- * module corresponding to its earliest history entry.
- * @param {function} onStateChange Callback called when the
- * state of the specified module has changed.
- * @param {object} obj An arbitrary object that will be passed as a
- * parameter to the handler.
- * @param {boolean} override If true, the obj passed in becomes the
- * execution scope of the listener.
- */
- register: function (module, initialState, onStateChange, obj, override) {
-
- var scope, wrappedFn;
-
- if (typeof module !== "string" || YAHOO.lang.trim(module) === "" ||
- typeof initialState !== "string" ||
- typeof onStateChange !== "function") {
- throw new Error("Missing or invalid argument");
- }
-
- if (_modules[module]) {
- // Here, we used to throw an exception. However, users have
- // complained about this behavior, so we now just return.
- return;
- }
-
- // Note: A module CANNOT be registered after calling
- // YAHOO.util.History.initialize. Indeed, we set the initial state
- // of each registered module in YAHOO.util.History.initialize.
- // If you could register a module after initializing the Browser
- // History Manager, you would not read the correct state using
- // YAHOO.util.History.getCurrentState when coming back to the
- // page using the back button.
- if (_initialized) {
- throw new Error("All modules must be registered before calling YAHOO.util.History.initialize");
- }
-
- // Make sure the strings passed in do not contain our separators "," and "|"
- module = escape(module);
- initialState = escape(initialState);
-
- // If the user chooses to override the scope, we use the
- // custom object passed in as the execution scope.
- scope = null;
- if (override === true) {
- scope = obj;
- } else {
- scope = override;
- }
-
- wrappedFn = function (state) {
- return onStateChange.call(scope, state, obj);
- };
-
- _modules[module] = {
- name: module,
- initialState: initialState,
- currentState: initialState,
- onStateChange: wrappedFn
- };
- },
-
- /**
- * Initializes the Browser History Manager. Call this method
- * from a script block located right after the opening body tag.
- *
- * @method initialize
- * @param {string|HTML Element} stateField <input type="hidden"> used
- * to store application states. Must be in the static markup.
- * @param {string|HTML Element} histFrame IFrame used to store
- * the history (only required on Internet Explorer)
- * @public
- */
- initialize: function (stateField, histFrame) {
-
- if (_initialized) {
- // The browser history manager has already been initialized.
- return;
- }
-
- if (YAHOO.env.ua.opera) {
- // Opera cannot be supported because of several problems that
- // have been reported to the Opera team, but never addressed:
- // 1) Hash changes are not detected (started happening with
- // recent versions of Opera)
- // 2) The entire DOM gets cached, so when you come back to
- // a page, the window's onload event does not get fired,
- // which prevents us from initializing the browser history
- // manager.
- // As a consequence, the best thing we can do is to throw an
- // exception. The application should catch it, and degrade
- // gracefully. This is the sad state of history management.
- }
-
- if (typeof stateField === "string") {
- stateField = document.getElementById(stateField);
- }
-
- if (!stateField ||
- stateField.tagName.toUpperCase() !== "TEXTAREA" &&
- (stateField.tagName.toUpperCase() !== "INPUT" ||
- stateField.type !== "hidden" &&
- stateField.type !== "text")) {
- throw new Error("Missing or invalid argument");
- }
-
- _stateField = stateField;
-
- if (YAHOO.env.ua.ie) {
-
- if (typeof histFrame === "string") {
- histFrame = document.getElementById(histFrame);
- }
-
- if (!histFrame || histFrame.tagName.toUpperCase() !== "IFRAME") {
- throw new Error("Missing or invalid argument");
- }
-
- _histFrame = histFrame;
- }
-
- // Note that the event utility MUST be included inline in the page.
- // If it gets loaded later (which you may want to do to improve the
- // loading speed of your site), the onDOMReady event never fires,
- // and the history library never gets fully initialized.
- YAHOO.util.Event.onDOMReady(_initialize);
- },
-
- /**
- * Call this method when you want to store a new entry in the browser's history.
- *
- * @method navigate
- * @param {string} module Non-empty string representing your module.
- * @param {string} state String representing the new state of the specified module.
- * @return {boolean} Indicates whether the new state was successfully added to the history.
- * @public
- */
- navigate: function (module, state) {
-
- var states;
-
- if (typeof module !== "string" || typeof state !== "string") {
- throw new Error("Missing or invalid argument");
- }
-
- states = {};
- states[module] = state;
-
- return YAHOO.util.History.multiNavigate(states);
- },
-
- /**
- * Call this method when you want to store a new entry in the browser's history.
- *
- * @method multiNavigate
- * @param {object} states Associative array of module-state pairs to set simultaneously.
- * @return {boolean} Indicates whether the new state was successfully added to the history.
- * @public
- */
- multiNavigate: function (states) {
-
- var currentStates, moduleName, moduleObj, currentState, fqstate;
-
- if (typeof states !== "object") {
- throw new Error("Missing or invalid argument");
- }
-
- if (!_initialized) {
- throw new Error("The Browser History Manager is not initialized");
- }
-
- for (moduleName in states) {
- if (!_modules[moduleName]) {
- throw new Error("The following module has not been registered: " + moduleName);
- }
- }
-
- // Generate our new full state string mod1=xxx&mod2=yyy
- currentStates = [];
-
- for (moduleName in _modules) {
- if (YAHOO.lang.hasOwnProperty(_modules, moduleName)) {
- moduleObj = _modules[moduleName];
- if (YAHOO.lang.hasOwnProperty(states, moduleName)) {
- currentState = states[unescape(moduleName)];
- } else {
- currentState = unescape(moduleObj.currentState);
- }
-
- // Make sure the strings passed in do not contain our separators "," and "|"
- moduleName = escape(moduleName);
- currentState = escape(currentState);
-
- currentStates.push(moduleName + "=" + currentState);
- }
- }
-
- fqstate = currentStates.join("&");
-
- if (YAHOO.env.ua.ie) {
-
- return _updateIFrame(fqstate);
-
- } else {
-
- // Known bug: On Safari 1.x and 2.0, if you have tab browsing
- // enabled, Safari will show an endless loading icon in the
- // tab. This has apparently been fixed in recent WebKit builds.
- // One work around found by Dav Glass is to submit a form that
- // points to the same document. This indeed works on Safari 1.x
- // and 2.0 but creates bigger problems on WebKit. So for now,
- // we'll consider this an acceptable bug, and hope that Apple
- // comes out with their next version of Safari very soon.
- top.location.hash = fqstate;
- if (YAHOO.env.ua.webkit) {
- // The following two lines are only useful for Safari 1.x
- // and 2.0. Recent nightly builds of WebKit do not require
- // that, but unfortunately, it is not easy to differentiate
- // between the two. Once Safari 2.0 departs the A-grade
- // list, we can remove the following two lines...
- _fqstates[history.length] = fqstate;
- _storeStates();
- }
-
- return true;
-
- }
- },
-
- /**
- * Returns the current state of the specified module.
- *
- * @method getCurrentState
- * @param {string} module Non-empty string representing your module.
- * @return {string} The current state of the specified module.
- * @public
- */
- getCurrentState: function (module) {
-
- var moduleObj;
-
- if (typeof module !== "string") {
- throw new Error("Missing or invalid argument");
- }
-
- if (!_initialized) {
- throw new Error("The Browser History Manager is not initialized");
- }
-
- moduleObj = _modules[module];
- if (!moduleObj) {
- throw new Error("No such registered module: " + module);
- }
-
- return unescape(moduleObj.currentState);
- },
-
- /**
- * Returns the state of a module according to the URL fragment
- * identifier. This method is useful to initialize your modules
- * if your application was bookmarked from a particular state.
- *
- * @method getBookmarkedState
- * @param {string} module Non-empty string representing your module.
- * @return {string} The bookmarked state of the specified module.
- * @public
- */
- getBookmarkedState: function (module) {
-
- var i, len, idx, hash, states, tokens, moduleName;
-
- if (typeof module !== "string") {
- throw new Error("Missing or invalid argument");
- }
-
- // Use location.href instead of location.hash which is already
- // URL-decoded, which creates problems if the state value
- // contained special characters...
- idx = top.location.href.indexOf("#");
- hash = idx >= 0 ? top.location.href.substr(idx + 1) : top.location.href;
-
- states = hash.split("&");
- for (i = 0, len = states.length; i < len; i++) {
- tokens = states[i].split("=");
- if (tokens.length === 2) {
- moduleName = tokens[0];
- if (moduleName === module) {
- return unescape(tokens[1]);
- }
- }
- }
-
- return null;
- },
-
- /**
- * Returns the value of the specified query string parameter.
- * This method is not used internally by the Browser History Manager.
- * However, it is provided here as a helper since many applications
- * using the Browser History Manager will want to read the value of
- * url parameters to initialize themselves.
- *
- * @method getQueryStringParameter
- * @param {string} paramName Name of the parameter we want to look up.
- * @param {string} queryString Optional URL to look at. If not specified,
- * this method uses the URL in the address bar.
- * @return {string} The value of the specified parameter, or null.
- * @public
- */
- getQueryStringParameter: function (paramName, url) {
-
- var i, len, idx, queryString, params, tokens;
-
- url = url || top.location.href;
-
- idx = url.indexOf("?");
- queryString = idx >= 0 ? url.substr(idx + 1) : url;
-
- // Remove the hash if any
- idx = queryString.lastIndexOf("#");
- queryString = idx >= 0 ? queryString.substr(0, idx) : queryString;
-
- params = queryString.split("&");
-
- for (i = 0, len = params.length; i < len; i++) {
- tokens = params[i].split("=");
- if (tokens.length >= 2) {
- if (tokens[0] === paramName) {
- return unescape(tokens[1]);
- }
- }
- }
-
- return null;
- }
-
- };
-
-})();
-YAHOO.register("history", YAHOO.util.History, {version: "2.5.2", build: "1076"});
+++ /dev/null
-**** version 2.5.2 ***
-
- Bug Fixes:
- * 1839205 - [SF 1927495 ] crop area moves outside of the image
-
-**** version 2.5.1 ***
- Fixed Issues dealing with mask resize and keeping crop interface inside of crop region
-
- Bug Fixes:
- * 1770394 - [SF 1900953 ] Ratio doesn't work
- * 1776164 - [SF 1903193 ] Several issues with the crop window
- * 1779430 - [SF 1904258 ] Initial CSS size isn't checked
-
-
-**** version 2.5.0 ***
-
-Initial Release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-crop {
- position: relative;
-}
-.yui-crop .yui-crop-mask {
- position: absolute;
- top: 0;
- left: 0;
- height: 100%;
- width: 100%;
-}
-
-.yui-crop .yui-resize {
- position: absolute;
- top: 10px;
- left: 10px;
-}
-
-.yui-crop .yui-crop-resize-mask {
- position: absolute;
- top: 0;
- left: 0;
- height: 100%;
- width: 100%;
- background-position: -10px -10px;
- overflow: hidden;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-skin-sam .yui-crop .yui-crop-mask {
- background-color: #000;
- opacity: .5;
- filter: alpha(opacity=50);
-}
-
-.yui-skin-sam .yui-crop .yui-resize {
- border: 1px dashed #fff;
-}
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-crop{position:relative;}.yui-crop .yui-crop-mask{position:absolute;top:0;left:0;height:100%;width:100%;}.yui-crop .yui-resize{position:absolute;top:10px;left:10px;}.yui-crop .yui-crop-resize-mask{position:absolute;top:0;left:0;height:100%;width:100%;background-position:-10px -10px;overflow:hidden;}.yui-skin-sam .yui-crop .yui-crop-mask{background-color:#000;opacity:.5;filter:alpha(opacity=50);}.yui-skin-sam .yui-crop .yui-resize{border:1px dashed #fff;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * @description <p>Creates a Image Cropper control.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, dragdrop, element, event, resize
- * @module imagecropper
- * @beta
- */
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class ImageCropper
- * @description <p>Creates a Image Cropper control.</p>
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The image element to make croppable.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- var Crop = function(el, config) {
- YAHOO.log('Initializing', 'log', 'ImageCropper');
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- Crop.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all ImageCropper instances
- * @type Object
- */
- Crop._instances = {};
- /**
- * @static
- * @method getCropperById
- * @description Get's an ImageCropper object by the HTML id of the image associated with the ImageCropper object.
- * @return {Object} The ImageCropper Object
- */
- Crop.getCropperById = function(id) {
- if (Crop._instances[id]) {
- return Crop._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(Crop, YAHOO.util.Element, {
- /**
- * @private
- * @property CSS_MAIN
- * @description The CSS class used to wrap the element
- * @type String
- */
- CSS_MAIN: 'yui-crop',
- /**
- * @private
- * @property CSS_MASK
- * @description The CSS class for the mask element
- * @type String
- */
- CSS_MASK: 'yui-crop-mask',
- /**
- * @private
- * @property CSS_RESIZE_MASK
- * @description The CSS class for the mask inside the resize element
- * @type String
- */
- CSS_RESIZE_MASK: 'yui-crop-resize-mask',
-
- /**
- * @private
- * @property _image
- * @description The url of the image we are cropping
- * @type String
- */
- _image: null,
- /**
- * @private
- * @property _active
- * @description Flag to determine if the crop region is active
- * @type Boolean
- */
- _active: null,
- /**
- * @private
- * @property _resize
- * @description A reference to the Resize Utility used in this Cropper Instance
- * @type Object
- */
- _resize: null,
- /**
- * @private
- * @property _resizeEl
- * @description The HTML Element used to create the Resize Oject
- * @type HTMLElement
- */
- _resizeEl: null,
- /**
- * @private
- * @property _resizeMaskEl
- * @description The HTML Element used to create the Resize mask
- * @type HTMLElement
- */
- _resizeMaskEl: null,
- /**
- * @private
- * @property _wrap
- * @description The HTML Element created to wrap the image
- * @type HTMLElement
- */
- _wrap: null,
- /**
- * @private
- * @property _mask
- * @description The HTML Element created to "mask" the image being cropped
- * @type HTMLElement
- */
- _mask: null,
- /**
- * @private
- * @method _createWrap
- * @description Creates the wrapper element used to wrap the image
- */
- _createWrap: function() {
- YAHOO.log('Creating the wrap element', 'log', 'ImageCropper');
- this._wrap = document.createElement('div');
- this._wrap.id = this.get('element').id + '_wrap';
- this._wrap.className = this.CSS_MAIN;
- var el = this.get('element');
- this._wrap.style.width = el.width ? el.width + 'px' : Dom.getStyle(el, 'width');
- this._wrap.style.height = el.height ? el.height + 'px' : Dom.getStyle(el, 'height');
-
- var par = this.get('element').parentNode;
- par.replaceChild(this._wrap, this.get('element'));
- this._wrap.appendChild(this.get('element'));
-
- Event.on(this._wrap, 'mouseover', this._handleMouseOver, this, true);
- Event.on(this._wrap, 'mouseout', this._handleMouseOut, this, true);
-
- Event.on(this._wrap, 'click', function(ev) { Event.stopEvent(ev); }, this, true);
- },
-
- /**
- * @private
- * @method _createMask
- * @description Creates the mask element used to mask the image
- */
- _createMask: function() {
- YAHOO.log('Creating the Mask', 'log', 'ImageCropper');
- this._mask = document.createElement('div');
- this._mask.className = this.CSS_MASK;
- this._wrap.appendChild(this._mask);
- },
-
- /**
- * @private
- * @method _createResize
- * @description Creates the resize element and the instance of the Resize Utility
- */
- _createResize: function() {
- YAHOO.log('Creating the Resize element', 'log', 'ImageCropper');
- this._resizeEl = document.createElement('div');
- this._resizeEl.className = YAHOO.util.Resize.prototype.CSS_RESIZE;
- this._resizeEl.style.position = 'absolute';
-
- this._resizeEl.innerHTML = '<div class="' + this.CSS_RESIZE_MASK + '"></div>';
- this._resizeMaskEl = this._resizeEl.firstChild;
- this._wrap.appendChild(this._resizeEl);
- this._resizeEl.style.top = this.get('initialXY')[1] + 'px';
- this._resizeEl.style.left = this.get('initialXY')[0] + 'px';
- this._resizeMaskEl.style.height = Math.floor(this.get('initHeight')) + 'px';
- this._resizeMaskEl.style.width = Math.floor(this.get('initWidth')) + 'px';
-
- this._resize = new YAHOO.util.Resize(this._resizeEl, {
- knobHandles: true,
- handles: 'all',
- draggable: true,
- status: this.get('status'),
- minWidth: this.get('minWidth'),
- minHeight: this.get('minHeight'),
- ratio: this.get('ratio'),
- autoRatio: this.get('autoRatio'),
- height: this.get('initHeight'),
- width: this.get('initWidth')
- });
-
- this._setBackgroundImage(this.get('element').getAttribute('src', 2));
- this._setBackgroundPosition(-(this.get('initialXY')[0]), -(this.get('initialXY')[1]));
-
- this._resize.on('startResize', this._handleStartResizeEvent, this, true);
- this._resize.on('endResize', this._handleEndResizeEvent, this, true);
- this._resize.on('dragEvent', this._handleDragEvent, this, true);
- this._resize.on('beforeResize', this._handleBeforeResizeEvent, this, true);
- this._resize.on('resize', this._handleResizeEvent, this, true);
- this._resize.dd.on('b4StartDragEvent', this._handleB4DragEvent, this, true);
- },
-
- /**
- * @private
- * @method _handleMouseOver
- * @description Handles the mouseover event
- */
- _handleMouseOver: function(ev) {
- var evType = 'keydown';
- if (YAHOO.env.ua.gecko || YAHOO.env.ua.opera) {
- evType = 'keypress';
- }
- if (!this._active) {
- this._active = true;
- if (this.get('useKeys')) {
- Event.on(document, evType, this._handleKeyPress, this, true);
- }
- }
- },
- /**
- * @private
- * @method _handleMouseOut
- * @description Handles the mouseout event
- */
- _handleMouseOut: function(ev) {
- var evType = 'keydown';
- if (YAHOO.env.ua.gecko || YAHOO.env.ua.opera) {
- evType = 'keypress';
- }
- this._active = false;
- if (this.get('useKeys')) {
- Event.removeListener(document, evType, this._handleKeyPress);
- }
- },
-
- /**
- * @private
- * @method _moveEl
- * @description Moves the resize element based on the arrow keys
- */
- _moveEl: function(dir, inc) {
- YAHOO.log('Moving the element', 'log', 'ImageCropper');
- var t = 0, l = 0,
- region = this._setConstraints(),
- resize = true;
-
- switch (dir) {
- case 'down':
- t = -(inc);
- if ((region.bottom - inc) < 0) {
- resize = false;
- this._resizeEl.style.top = (region.top + region.bottom) + 'px';
- }
- break;
- case 'up':
- t = (inc);
- if ((region.top - inc) < 0) {
- resize = false;
- this._resizeEl.style.top = '0px';
- }
- break;
- case 'right':
- l = -(inc);
- if ((region.right - inc) < 0) {
- resize = false;
- this._resizeEl.style.left = (region.left + region.right) + 'px';
- }
- break;
- case 'left':
- l = inc;
- if ((region.left - inc) < 0) {
- resize = false;
- this._resizeEl.style.left = '0px';
- }
- break;
- }
-
- if (resize) {
- YAHOO.log('Moving via Key Listener: ' + dir, 'log', 'ImageCropper');
- this._resizeEl.style.left = (parseInt(this._resizeEl.style.left, 10) - l) + 'px';
- this._resizeEl.style.top = (parseInt(this._resizeEl.style.top, 10) - t) + 'px';
- this.fireEvent('moveEvent', { target: 'keypress' });
- } else {
- this._setConstraints();
- }
- this._syncBackgroundPosition();
- },
-
- /**
- * @private
- * @method _handleKeyPress
- * @description Handles the keypress event
- */
- _handleKeyPress: function(ev) {
- var kc = Event.getCharCode(ev),
- stopEvent = false,
- inc = ((ev.shiftKey) ? this.get('shiftKeyTick') : this.get('keyTick'));
-
- switch (kc) {
- case 0x25: // left
- this._moveEl('left', inc);
- stopEvent = true;
- break;
- case 0x26: // up
- this._moveEl('up', inc);
- stopEvent = true;
- break;
- case 0x27: // right
- this._moveEl('right', inc);
- stopEvent = true;
- break;
- case 0x28: // down
- this._moveEl('down', inc);
- stopEvent = true;
- break;
- default:
- }
- if (stopEvent) {
- Event.preventDefault(ev);
- }
- },
-
- /**
- * @private
- * @method _handleB4DragEvent
- * @description Handles the DragDrop b4DragEvent event
- */
- _handleB4DragEvent: function() {
- this._setConstraints();
- },
-
- /**
- * @private
- * @method _handleDragEvent
- * @description Handles the DragDrop DragEvent event
- */
- _handleDragEvent: function() {
- this._syncBackgroundPosition();
- this.fireEvent('dragEvent', arguments);
- this.fireEvent('moveEvent', { target: 'dragevent' });
- },
-
- /**
- * @private
- * @method _handleBeforeResizeEvent
- * @description Handles the Resize Utilitys beforeResize event
- */
- _handleBeforeResizeEvent: function(args) {
- var region = Dom.getRegion(this.get('element')),
- c = this._resize._cache,
- ch = this._resize._currentHandle, h = 0, w = 0;
-
- if (args.top && (args.top < region.top)) {
- h = (c.height + c.top) - region.top;
- Dom.setY(this._resize.getWrapEl(), region.top);
- this._resize.getWrapEl().style.height = h + 'px';
- this._resize._cache.height = h;
- this._resize._cache.top = region.top;
- this._syncBackgroundPosition();
- return false;
- }
- if (args.left && (args.left < region.left)) {
- w = (c.width + c.left) - region.left;
- Dom.setX(this._resize.getWrapEl(), region.left);
- this._resize._cache.left = region.left;
- this._resize.getWrapEl().style.width = w + 'px';
- this._resize._cache.width = w;
- this._syncBackgroundPosition();
- return false;
- }
- if (ch != 'tl' && ch != 'l' && ch != 'bl') {
- if (c.left && args.width && ((c.left + args.width) > region.right)) {
- w = (region.right - c.left);
- Dom.setX(this._resize.getWrapEl(), (region.right - w));
- this._resize.getWrapEl().style.width = w + 'px';
- this._resize._cache.left = (region.right - w);
- this._resize._cache.width = w;
- this._syncBackgroundPosition();
- return false;
- }
- }
- if (ch != 't' && ch != 'tr' && ch != 'tl') {
- if (c.top && args.height && ((c.top + args.height) > region.bottom)) {
- h = (region.bottom - c.top);
- Dom.setY(this._resize.getWrapEl(), (region.bottom - h));
- this._resize.getWrapEl().style.height = h + 'px';
- this._resize._cache.height = h;
- this._resize._cache.top = (region.bottom - h);
- this._syncBackgroundPosition();
- return false;
- }
- }
- },
- /**
- * @private
- * @method _handleResizeMaskEl
- * @description Resizes the inner mask element
- */
- _handleResizeMaskEl: function() {
- var a = this._resize._cache;
- this._resizeMaskEl.style.height = Math.floor(a.height) + 'px';
- this._resizeMaskEl.style.width = Math.floor(a.width) + 'px';
- },
- /**
- * @private
- * @method _handleResizeEvent
- * @param Event ev The Resize Utilitys resize event.
- * @description Handles the Resize Utilitys Resize event
- */
- _handleResizeEvent: function(ev) {
- this._setConstraints(true);
- this._syncBackgroundPosition();
- this.fireEvent('resizeEvent', arguments);
- this.fireEvent('moveEvent', { target: 'resizeevent' });
- },
-
- /**
- * @private
- * @method _syncBackgroundPosition
- * @description Syncs the packground position of the resize element with the resize elements top and left style position
- */
- _syncBackgroundPosition: function() {
- this._handleResizeMaskEl();
- this._setBackgroundPosition(-(parseInt(this._resizeEl.style.left, 10)), -(parseInt(this._resizeEl.style.top, 10)));
- },
-
- /**
- * @private
- * @method _setBackgroundPosition
- * @param Number l The left position
- * @param Number t The top position
- * @description Sets the background image position to the top and left position
- */
- _setBackgroundPosition: function(l, t) {
- //YAHOO.log('Setting the image background position of the mask to: (' + l + ', ' + t + ')', 'log', 'ImageCropper');
- var bl = parseInt(Dom.getStyle(this._resize.get('element'), 'borderLeftWidth'), 10);
- var bt = parseInt(Dom.getStyle(this._resize.get('element'), 'borderTopWidth'), 10);
- var mask = this._resize.getWrapEl().firstChild;
- var pos = (l - bl) + 'px ' + (t - bt) + 'px';
- this._resizeMaskEl.style.backgroundPosition = pos;
- },
-
- /**
- * @private
- * @method _setBackgroundImage
- * @param String url The url of the image
- * @description Sets the background image of the resize element
- */
- _setBackgroundImage: function(url) {
- YAHOO.log('Setting the background image', 'log', 'ImageCropper');
- var mask = this._resize.getWrapEl().firstChild;
- this._image = url;
- mask.style.backgroundImage = 'url(' + url + '#)';
- },
-
- /**
- * @private
- * @method _handleEndResizeEvent
- * @description Handles the Resize Utilitys endResize event
- */
- _handleEndResizeEvent: function() {
- this._setConstraints(true);
- },
- /**
- * @private
- * @method _handleStartResizeEvent
- * @description Handles the Resize Utilitys startResize event
- */
- _handleStartResizeEvent: function() {
- this._setConstraints(true);
-
- var h = this._resize._cache.height,
- w = this._resize._cache.width,
- t = parseInt(this._resize.getWrapEl().style.top, 10),
- l = parseInt(this._resize.getWrapEl().style.left, 10),
- maxH = 0, maxW = 0;
-
- switch (this._resize._currentHandle) {
- case 'b':
- maxH = (h + this._resize.dd.bottomConstraint);
- break;
- case 'l':
- maxW = (w + this._resize.dd.leftConstraint);
- break;
- case 'r':
- maxH = (h + t);
- maxW = (w + this._resize.dd.rightConstraint);
- break;
- case 'br':
- maxH = (h + this._resize.dd.bottomConstraint);
- maxW = (w + this._resize.dd.rightConstraint);
- break;
- case 'tr':
- maxH = (h + t);
- maxW = (w + this._resize.dd.rightConstraint);
- break;
-
- }
-
- if (maxH) {
- YAHOO.log('Setting the maxHeight on the resize object to: ' + maxH, 'log', 'ImageCropper');
- //this._resize.set('maxHeight', maxH);
- }
- if (maxW) {
- YAHOO.log('Setting the maxWidth on the resize object to: ' + maxW, 'log', 'ImageCropper');
- //this._resize.set('maxWidth', maxW);
- }
-
- this.fireEvent('startResizeEvent', arguments);
- },
-
- /**
- * @private
- * @method _setConstraints
- * @param Boolean inside Used when called from inside a resize event, false by default (dragging)
- * @description Set the DragDrop constraints to keep the element inside the crop area.
- * @return {Object} Object containing Top, Right, Bottom and Left constraints
- */
- _setConstraints: function(inside) {
- YAHOO.log('Setting Contraints', 'log', 'ImageCropper');
- var resize = this._resize;
- resize.dd.resetConstraints();
- var height = parseInt(resize.get('height'), 10),
- width = parseInt(resize.get('width'), 10);
- if (inside) {
- //Called from inside the resize callback
- height = resize._cache.height;
- width = resize._cache.width;
- }
-
- //Get the top, right, bottom and left positions
- var region = Dom.getRegion(this.get('element'));
- //Get the element we are working on
- var el = resize.getWrapEl();
-
- //Get the xy position of it
- var xy = Dom.getXY(el);
-
- //Set left to x minus left
- var left = xy[0] - region.left;
-
- //Set right to right minus x minus width
- var right = region.right - xy[0] - width;
-
- //Set top to y minus top
- var top = xy[1] - region.top;
-
- //Set bottom to bottom minus y minus height
- var bottom = region.bottom - xy[1] - height;
-
- if (top < 0) {
- top = 0;
- }
-
- resize.dd.setXConstraint(left, right);
- resize.dd.setYConstraint(top, bottom);
- YAHOO.log('Constraints: ' + top + ',' + right + ',' + bottom + ',' + left, 'log', 'ImageCropper');
-
- return {
- top: top,
- right: right,
- bottom: bottom,
- left: left
- };
-
-
-
- },
- /**
- * @method getCropCoords
- * @description Returns the coordinates needed to crop the image
- * @return {Object} The top, left, height, width and image url of the image being cropped
- */
- getCropCoords: function() {
- var coords = {
- top: parseInt(this._resize.getWrapEl().style.top, 10),
- left: parseInt(this._resize.getWrapEl().style.left, 10),
- height: this._resize._cache.height,
- width: this._resize._cache.width,
- image: this._image
- };
- YAHOO.log('Getting the crop coordinates: ' + Lang.dump(coords), 'log', 'ImageCropper');
- return coords;
- },
- /**
- * @method reset
- * @description Resets the crop element back to it's original position
- * @return {<a href="YAHOO.widget.ImageCropper.html">YAHOO.widget.ImageCropper</a>} The ImageCropper instance
- */
- reset: function() {
- YAHOO.log('Resetting the control', 'log', 'ImageCropper');
- this._resize.resize(null, this.get('initHeight'), this.get('initWidth'), 0, 0, true);
- this._resizeEl.style.top = this.get('initialXY')[1] + 'px';
- this._resizeEl.style.left = this.get('initialXY')[0] + 'px';
- this._syncBackgroundPosition();
- return this;
- },
-
- /**
- * @method getEl
- * @description Get the HTML reference for the image element.
- * @return {HTMLElement} The image element
- */
- getEl: function() {
- return this.get('element');
- },
- /**
- * @method getResizeEl
- * @description Get the HTML reference for the resize element.
- * @return {HTMLElement} The resize element
- */
- getResizeEl: function() {
- return this._resizeEl;
- },
- /**
- * @method getWrapEl
- * @description Get the HTML reference for the wrap element.
- * @return {HTMLElement} The wrap element
- */
- getWrapEl: function() {
- return this._wrap;
- },
-
- /**
- * @method getMaskEl
- * @description Get the HTML reference for the mask element.
- * @return {HTMLElement} The mask element
- */
- getMaskEl: function() {
- return this._mask;
- },
-
- /**
- * @method getResizeMaskEl
- * @description Get the HTML reference for the resizable object's mask element.
- * @return {HTMLElement} The resize objects mask element.
- */
- getResizeMaskEl: function() {
- return this._resizeMaskEl;
- },
-
- /**
- * @method getResizeObject
- * @description Get the Resize Utility object.
- * @return {<a href="YAHOO.util.Resize.html">YAHOO.util.Resize</a>} The Resize instance
- */
- getResizeObject: function() {
- return this._resize;
- },
-
- /**
- * @private
- * @method init
- * @description The ImageCropper class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'ImageCropper');
- Crop.superclass.init.call(this, p_oElement, p_oAttributes);
-
- var id = p_oElement;
-
- if (!Lang.isString(id)) {
- if (id.tagName && (id.tagName.toLowerCase() == 'img')) {
- id = Dom.generateId(id);
- } else {
- YAHOO.log('Element is not an image.', 'error', 'ImageCropper');
- return false;
- }
- } else {
- var el = Dom.get(id);
- if (el.tagName && el.tagName.toLowerCase() == 'img') {
- //All good
- } else {
- YAHOO.log('Element is not an image.', 'error', 'ImageCropper');
- return false;
- }
- }
-
-
-
- Crop._instances[id] = this;
- this._createWrap();
- this._createMask();
- this._createResize();
- this._setConstraints();
-
- },
- /**
- * @private
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create a croppable element.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the widget.
- */
-
- initAttributes: function(attr) {
- Crop.superclass.initAttributes.call(this, attr);
-
- /**
- * @attribute initialXY
- * @description Array of the XY position that we need to set the crop element to when we build it. Defaults to [10, 10]
- * @type Array
- */
- this.setAttributeConfig('initialXY', {
- writeOnce: true,
- validator: YAHOO.lang.isArray,
- value: attr.initialXY || [10, 10]
- });
- /**
- * @attribute keyTick
- * @description The pixel tick for the arrow keys, defaults to 1
- * @type Number
- */
- this.setAttributeConfig('keyTick', {
- validator: YAHOO.lang.isNumber,
- value: attr.keyTick || 1
- });
-
- /**
- * @attribute shiftKeyTick
- * @description The pixel tick for shift + the arrow keys, defaults to 10
- * @type Number
- */
- this.setAttributeConfig('shiftKeyTick', {
- validator: YAHOO.lang.isNumber,
- value: attr.shiftKeyTick || 10
- });
-
- /**
- * @attribute useKeys
- * @description Should we use the Arrow keys to position the crop element, defaults to true
- * @type Boolean
- */
- this.setAttributeConfig('useKeys', {
- validator: YAHOO.lang.isBoolean,
- value: ((attr.useKeys === false) ? false : true)
- });
-
- /**
- * @attribute status
- * @description Show the Resize Utility status, defaults to true
- * @type Boolean
- */
- this.setAttributeConfig('status', {
- validator: YAHOO.lang.isBoolean,
- value: ((attr.status === false) ? false : true),
- method: function(status) {
- if (this._resize) {
- this._resize.set('status', status);
- }
- }
- });
-
- /**
- * @attribute minHeight
- * @description MinHeight of the crop area, default 50
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- validator: YAHOO.lang.isNumber,
- value: attr.minHeight || 50,
- method: function(h) {
- if (this._resize) {
- this._resize.set('minHeight', h);
- }
- }
- });
-
- /**
- * @attribute minWidth
- * @description MinWidth of the crop area, default 50.
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- validator: YAHOO.lang.isNumber,
- value: attr.minWidth || 50,
- method: function(w) {
- if (this._resize) {
- this._resize.set('minWidth', w);
- }
- }
- });
-
- /**
- * @attribute ratio
- * @description Set the ratio config option of the Resize Utlility, default false
- * @type Boolean
- */
- this.setAttributeConfig('ratio', {
- validator: YAHOO.lang.isBoolean,
- value: attr.ratio || false,
- method: function(r) {
- if (this._resize) {
- this._resize.set('ratio', r);
- }
- }
- });
-
- /**
- * @attribute ratio
- * @description Set the autoRatio config option of the Resize Utlility, default true
- * @type Boolean
- */
- this.setAttributeConfig('autoRatio', {
- validator: YAHOO.lang.isBoolean,
- value: ((attr.autoRatio === false) ? false : true),
- method: function(a) {
- if (this._resize) {
- this._resize.set('autoRatio', a);
- }
- }
- });
-
- /**
- * @attribute initHeight
- * @description Set the initlal height of the crop area, defaults to 1/4 of the image height
- * @type Number
- */
- this.setAttributeConfig('initHeight', {
- writeOnce: true,
- validator: YAHOO.lang.isNumber,
- value: attr.initHeight || (this.get('element').height / 4)
- });
-
- /**
- * @attribute initWidth
- * @description Set the initlal width of the crop area, defaults to 1/4 of the image width
- * @type Number
- */
- this.setAttributeConfig('initWidth', {
- validator: YAHOO.lang.isNumber,
- writeOnce: true,
- value: attr.initWidth || (this.get('element').width / 4)
- });
-
- },
- /**
- * @method destroy
- * @description Destroys the ImageCropper object and all of it's elements & listeners.
- */
- destroy: function() {
- YAHOO.log('Destroying the ImageCropper', 'info', 'ImageCropper');
- this._resize.destroy();
- this._resizeEl.parentNode.removeChild(this._resizeEl);
- this._mask.parentNode.removeChild(this._mask);
- Event.purgeElement(this._wrap);
- this._wrap.parentNode.replaceChild(this.get('element'), this._wrap);
-
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
-
- },
- /**
- * @method toString
- * @description Returns a string representing the ImageCropper Object.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'ImageCropper (#' + this.get('id') + ')';
- }
- return 'Image Cropper';
- }
- });
-
- YAHOO.widget.ImageCropper = Crop;
-
-/**
-* @event dragEvent
-* @description Fires when the DragDrop dragEvent
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event startResizeEvent
-* @description Fires when when a resize action is started.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event resizeEvent
-* @description Fires on every element resize.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event moveEvent
-* @description Fires on every element move. Inside these methods: _handleKeyPress, _handleDragEvent, _handleResizeEvent
-* @type YAHOO.util.CustomEvent
-*/
-
-})();
-
-YAHOO.register("imagecropper", YAHOO.widget.ImageCropper, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,D=YAHOO.lang;var B=function(F,E){var G={element:F,attributes:E||{}};B.superclass.constructor.call(this,G.element,G.attributes);};B._instances={};B.getCropperById=function(E){if(B._instances[E]){return B._instances[E];}return false;};YAHOO.extend(B,YAHOO.util.Element,{CSS_MAIN:"yui-crop",CSS_MASK:"yui-crop-mask",CSS_RESIZE_MASK:"yui-crop-resize-mask",_image:null,_active:null,_resize:null,_resizeEl:null,_resizeMaskEl:null,_wrap:null,_mask:null,_createWrap:function(){this._wrap=document.createElement("div");this._wrap.id=this.get("element").id+"_wrap";this._wrap.className=this.CSS_MAIN;var F=this.get("element");this._wrap.style.width=F.width?F.width+"px":C.getStyle(F,"width");this._wrap.style.height=F.height?F.height+"px":C.getStyle(F,"height");var E=this.get("element").parentNode;E.replaceChild(this._wrap,this.get("element"));this._wrap.appendChild(this.get("element"));A.on(this._wrap,"mouseover",this._handleMouseOver,this,true);A.on(this._wrap,"mouseout",this._handleMouseOut,this,true);A.on(this._wrap,"click",function(G){A.stopEvent(G);},this,true);},_createMask:function(){this._mask=document.createElement("div");this._mask.className=this.CSS_MASK;this._wrap.appendChild(this._mask);},_createResize:function(){this._resizeEl=document.createElement("div");this._resizeEl.className=YAHOO.util.Resize.prototype.CSS_RESIZE;this._resizeEl.style.position="absolute";this._resizeEl.innerHTML='<div class="'+this.CSS_RESIZE_MASK+'"></div>';this._resizeMaskEl=this._resizeEl.firstChild;this._wrap.appendChild(this._resizeEl);this._resizeEl.style.top=this.get("initialXY")[1]+"px";this._resizeEl.style.left=this.get("initialXY")[0]+"px";this._resizeMaskEl.style.height=Math.floor(this.get("initHeight"))+"px";this._resizeMaskEl.style.width=Math.floor(this.get("initWidth"))+"px";this._resize=new YAHOO.util.Resize(this._resizeEl,{knobHandles:true,handles:"all",draggable:true,status:this.get("status"),minWidth:this.get("minWidth"),minHeight:this.get("minHeight"),ratio:this.get("ratio"),autoRatio:this.get("autoRatio"),height:this.get("initHeight"),width:this.get("initWidth")});this._setBackgroundImage(this.get("element").getAttribute("src",2));this._setBackgroundPosition(-(this.get("initialXY")[0]),-(this.get("initialXY")[1]));this._resize.on("startResize",this._handleStartResizeEvent,this,true);this._resize.on("endResize",this._handleEndResizeEvent,this,true);this._resize.on("dragEvent",this._handleDragEvent,this,true);this._resize.on("beforeResize",this._handleBeforeResizeEvent,this,true);this._resize.on("resize",this._handleResizeEvent,this,true);this._resize.dd.on("b4StartDragEvent",this._handleB4DragEvent,this,true);},_handleMouseOver:function(F){var E="keydown";if(YAHOO.env.ua.gecko||YAHOO.env.ua.opera){E="keypress";}if(!this._active){this._active=true;if(this.get("useKeys")){A.on(document,E,this._handleKeyPress,this,true);}}},_handleMouseOut:function(F){var E="keydown";if(YAHOO.env.ua.gecko||YAHOO.env.ua.opera){E="keypress";}this._active=false;if(this.get("useKeys")){A.removeListener(document,E,this._handleKeyPress);}},_moveEl:function(G,J){var H=0,E=0,I=this._setConstraints(),F=true;switch(G){case"down":H=-(J);if((I.bottom-J)<0){F=false;this._resizeEl.style.top=(I.top+I.bottom)+"px";}break;case"up":H=(J);if((I.top-J)<0){F=false;this._resizeEl.style.top="0px";}break;case"right":E=-(J);if((I.right-J)<0){F=false;this._resizeEl.style.left=(I.left+I.right)+"px";}break;case"left":E=J;if((I.left-J)<0){F=false;this._resizeEl.style.left="0px";}break;}if(F){this._resizeEl.style.left=(parseInt(this._resizeEl.style.left,10)-E)+"px";this._resizeEl.style.top=(parseInt(this._resizeEl.style.top,10)-H)+"px";this.fireEvent("moveEvent",{target:"keypress"});}else{this._setConstraints();}this._syncBackgroundPosition();},_handleKeyPress:function(G){var E=A.getCharCode(G),F=false,H=((G.shiftKey)?this.get("shiftKeyTick"):this.get("keyTick"));switch(E){case 37:this._moveEl("left",H);F=true;break;case 38:this._moveEl("up",H);F=true;break;case 39:this._moveEl("right",H);F=true;break;case 40:this._moveEl("down",H);F=true;break;default:}if(F){A.preventDefault(G);}},_handleB4DragEvent:function(){this._setConstraints();},_handleDragEvent:function(){this._syncBackgroundPosition();this.fireEvent("dragEvent",arguments);this.fireEvent("moveEvent",{target:"dragevent"});},_handleBeforeResizeEvent:function(F){var I=C.getRegion(this.get("element")),J=this._resize._cache,H=this._resize._currentHandle,G=0,E=0;if(F.top&&(F.top<I.top)){G=(J.height+J.top)-I.top;C.setY(this._resize.getWrapEl(),I.top);this._resize.getWrapEl().style.height=G+"px";this._resize._cache.height=G;this._resize._cache.top=I.top;this._syncBackgroundPosition();return false;}if(F.left&&(F.left<I.left)){E=(J.width+J.left)-I.left;C.setX(this._resize.getWrapEl(),I.left);this._resize._cache.left=I.left;this._resize.getWrapEl().style.width=E+"px";this._resize._cache.width=E;this._syncBackgroundPosition();return false;}if(H!="tl"&&H!="l"&&H!="bl"){if(J.left&&F.width&&((J.left+F.width)>I.right)){E=(I.right-J.left);C.setX(this._resize.getWrapEl(),(I.right-E));this._resize.getWrapEl().style.width=E+"px";this._resize._cache.left=(I.right-E);this._resize._cache.width=E;this._syncBackgroundPosition();return false;}}if(H!="t"&&H!="tr"&&H!="tl"){if(J.top&&F.height&&((J.top+F.height)>I.bottom)){G=(I.bottom-J.top);C.setY(this._resize.getWrapEl(),(I.bottom-G));this._resize.getWrapEl().style.height=G+"px";this._resize._cache.height=G;this._resize._cache.top=(I.bottom-G);this._syncBackgroundPosition();return false;}}},_handleResizeMaskEl:function(){var E=this._resize._cache;this._resizeMaskEl.style.height=Math.floor(E.height)+"px";this._resizeMaskEl.style.width=Math.floor(E.width)+"px";},_handleResizeEvent:function(E){this._setConstraints(true);this._syncBackgroundPosition();this.fireEvent("resizeEvent",arguments);this.fireEvent("moveEvent",{target:"resizeevent"});},_syncBackgroundPosition:function(){this._handleResizeMaskEl();this._setBackgroundPosition(-(parseInt(this._resizeEl.style.left,10)),-(parseInt(this._resizeEl.style.top,10)));
-},_setBackgroundPosition:function(F,H){var J=parseInt(C.getStyle(this._resize.get("element"),"borderLeftWidth"),10);var G=parseInt(C.getStyle(this._resize.get("element"),"borderTopWidth"),10);var E=this._resize.getWrapEl().firstChild;var I=(F-J)+"px "+(H-G)+"px";this._resizeMaskEl.style.backgroundPosition=I;},_setBackgroundImage:function(F){var E=this._resize.getWrapEl().firstChild;this._image=F;E.style.backgroundImage="url("+F+"#)";},_handleEndResizeEvent:function(){this._setConstraints(true);},_handleStartResizeEvent:function(){this._setConstraints(true);var I=this._resize._cache.height,F=this._resize._cache.width,H=parseInt(this._resize.getWrapEl().style.top,10),E=parseInt(this._resize.getWrapEl().style.left,10),G=0,J=0;switch(this._resize._currentHandle){case"b":G=(I+this._resize.dd.bottomConstraint);break;case"l":J=(F+this._resize.dd.leftConstraint);break;case"r":G=(I+H);J=(F+this._resize.dd.rightConstraint);break;case"br":G=(I+this._resize.dd.bottomConstraint);J=(F+this._resize.dd.rightConstraint);break;case"tr":G=(I+H);J=(F+this._resize.dd.rightConstraint);break;}if(G){}if(J){}this.fireEvent("startResizeEvent",arguments);},_setConstraints:function(J){var H=this._resize;H.dd.resetConstraints();var N=parseInt(H.get("height"),10),F=parseInt(H.get("width"),10);if(J){N=H._cache.height;F=H._cache.width;}var L=C.getRegion(this.get("element"));var G=H.getWrapEl();var O=C.getXY(G);var I=O[0]-L.left;var M=L.right-O[0]-F;var K=O[1]-L.top;var E=L.bottom-O[1]-N;if(K<0){K=0;}H.dd.setXConstraint(I,M);H.dd.setYConstraint(K,E);return{top:K,right:M,bottom:E,left:I};},getCropCoords:function(){var E={top:parseInt(this._resize.getWrapEl().style.top,10),left:parseInt(this._resize.getWrapEl().style.left,10),height:this._resize._cache.height,width:this._resize._cache.width,image:this._image};return E;},reset:function(){this._resize.resize(null,this.get("initHeight"),this.get("initWidth"),0,0,true);this._resizeEl.style.top=this.get("initialXY")[1]+"px";this._resizeEl.style.left=this.get("initialXY")[0]+"px";this._syncBackgroundPosition();return this;},getEl:function(){return this.get("element");},getResizeEl:function(){return this._resizeEl;},getWrapEl:function(){return this._wrap;},getMaskEl:function(){return this._mask;},getResizeMaskEl:function(){return this._resizeMaskEl;},getResizeObject:function(){return this._resize;},init:function(G,E){B.superclass.init.call(this,G,E);var H=G;if(!D.isString(H)){if(H.tagName&&(H.tagName.toLowerCase()=="img")){H=C.generateId(H);}else{return false;}}else{var F=C.get(H);if(F.tagName&&F.tagName.toLowerCase()=="img"){}else{return false;}}B._instances[H]=this;this._createWrap();this._createMask();this._createResize();this._setConstraints();},initAttributes:function(E){B.superclass.initAttributes.call(this,E);this.setAttributeConfig("initialXY",{writeOnce:true,validator:YAHOO.lang.isArray,value:E.initialXY||[10,10]});this.setAttributeConfig("keyTick",{validator:YAHOO.lang.isNumber,value:E.keyTick||1});this.setAttributeConfig("shiftKeyTick",{validator:YAHOO.lang.isNumber,value:E.shiftKeyTick||10});this.setAttributeConfig("useKeys",{validator:YAHOO.lang.isBoolean,value:((E.useKeys===false)?false:true)});this.setAttributeConfig("status",{validator:YAHOO.lang.isBoolean,value:((E.status===false)?false:true),method:function(F){if(this._resize){this._resize.set("status",F);}}});this.setAttributeConfig("minHeight",{validator:YAHOO.lang.isNumber,value:E.minHeight||50,method:function(F){if(this._resize){this._resize.set("minHeight",F);}}});this.setAttributeConfig("minWidth",{validator:YAHOO.lang.isNumber,value:E.minWidth||50,method:function(F){if(this._resize){this._resize.set("minWidth",F);}}});this.setAttributeConfig("ratio",{validator:YAHOO.lang.isBoolean,value:E.ratio||false,method:function(F){if(this._resize){this._resize.set("ratio",F);}}});this.setAttributeConfig("autoRatio",{validator:YAHOO.lang.isBoolean,value:((E.autoRatio===false)?false:true),method:function(F){if(this._resize){this._resize.set("autoRatio",F);}}});this.setAttributeConfig("initHeight",{writeOnce:true,validator:YAHOO.lang.isNumber,value:E.initHeight||(this.get("element").height/4)});this.setAttributeConfig("initWidth",{validator:YAHOO.lang.isNumber,writeOnce:true,value:E.initWidth||(this.get("element").width/4)});},destroy:function(){this._resize.destroy();this._resizeEl.parentNode.removeChild(this._resizeEl);this._mask.parentNode.removeChild(this._mask);A.purgeElement(this._wrap);this._wrap.parentNode.replaceChild(this.get("element"),this._wrap);for(var E in this){if(D.hasOwnProperty(this,E)){this[E]=null;}}},toString:function(){if(this.get){return"ImageCropper (#"+this.get("id")+")";}return"Image Cropper";}});YAHOO.widget.ImageCropper=B;})();YAHOO.register("imagecropper",YAHOO.widget.ImageCropper,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * @description <p>Creates a Image Cropper control.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, dragdrop, element, event, resize
- * @module imagecropper
- * @beta
- */
-(function() {
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class ImageCropper
- * @description <p>Creates a Image Cropper control.</p>
- * @extends YAHOO.util.Element
- * @param {String/HTMLElement} el The image element to make croppable.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
- var Crop = function(el, config) {
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- Crop.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all ImageCropper instances
- * @type Object
- */
- Crop._instances = {};
- /**
- * @static
- * @method getCropperById
- * @description Get's an ImageCropper object by the HTML id of the image associated with the ImageCropper object.
- * @return {Object} The ImageCropper Object
- */
- Crop.getCropperById = function(id) {
- if (Crop._instances[id]) {
- return Crop._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(Crop, YAHOO.util.Element, {
- /**
- * @private
- * @property CSS_MAIN
- * @description The CSS class used to wrap the element
- * @type String
- */
- CSS_MAIN: 'yui-crop',
- /**
- * @private
- * @property CSS_MASK
- * @description The CSS class for the mask element
- * @type String
- */
- CSS_MASK: 'yui-crop-mask',
- /**
- * @private
- * @property CSS_RESIZE_MASK
- * @description The CSS class for the mask inside the resize element
- * @type String
- */
- CSS_RESIZE_MASK: 'yui-crop-resize-mask',
-
- /**
- * @private
- * @property _image
- * @description The url of the image we are cropping
- * @type String
- */
- _image: null,
- /**
- * @private
- * @property _active
- * @description Flag to determine if the crop region is active
- * @type Boolean
- */
- _active: null,
- /**
- * @private
- * @property _resize
- * @description A reference to the Resize Utility used in this Cropper Instance
- * @type Object
- */
- _resize: null,
- /**
- * @private
- * @property _resizeEl
- * @description The HTML Element used to create the Resize Oject
- * @type HTMLElement
- */
- _resizeEl: null,
- /**
- * @private
- * @property _resizeMaskEl
- * @description The HTML Element used to create the Resize mask
- * @type HTMLElement
- */
- _resizeMaskEl: null,
- /**
- * @private
- * @property _wrap
- * @description The HTML Element created to wrap the image
- * @type HTMLElement
- */
- _wrap: null,
- /**
- * @private
- * @property _mask
- * @description The HTML Element created to "mask" the image being cropped
- * @type HTMLElement
- */
- _mask: null,
- /**
- * @private
- * @method _createWrap
- * @description Creates the wrapper element used to wrap the image
- */
- _createWrap: function() {
- this._wrap = document.createElement('div');
- this._wrap.id = this.get('element').id + '_wrap';
- this._wrap.className = this.CSS_MAIN;
- var el = this.get('element');
- this._wrap.style.width = el.width ? el.width + 'px' : Dom.getStyle(el, 'width');
- this._wrap.style.height = el.height ? el.height + 'px' : Dom.getStyle(el, 'height');
-
- var par = this.get('element').parentNode;
- par.replaceChild(this._wrap, this.get('element'));
- this._wrap.appendChild(this.get('element'));
-
- Event.on(this._wrap, 'mouseover', this._handleMouseOver, this, true);
- Event.on(this._wrap, 'mouseout', this._handleMouseOut, this, true);
-
- Event.on(this._wrap, 'click', function(ev) { Event.stopEvent(ev); }, this, true);
- },
-
- /**
- * @private
- * @method _createMask
- * @description Creates the mask element used to mask the image
- */
- _createMask: function() {
- this._mask = document.createElement('div');
- this._mask.className = this.CSS_MASK;
- this._wrap.appendChild(this._mask);
- },
-
- /**
- * @private
- * @method _createResize
- * @description Creates the resize element and the instance of the Resize Utility
- */
- _createResize: function() {
- this._resizeEl = document.createElement('div');
- this._resizeEl.className = YAHOO.util.Resize.prototype.CSS_RESIZE;
- this._resizeEl.style.position = 'absolute';
-
- this._resizeEl.innerHTML = '<div class="' + this.CSS_RESIZE_MASK + '"></div>';
- this._resizeMaskEl = this._resizeEl.firstChild;
- this._wrap.appendChild(this._resizeEl);
- this._resizeEl.style.top = this.get('initialXY')[1] + 'px';
- this._resizeEl.style.left = this.get('initialXY')[0] + 'px';
- this._resizeMaskEl.style.height = Math.floor(this.get('initHeight')) + 'px';
- this._resizeMaskEl.style.width = Math.floor(this.get('initWidth')) + 'px';
-
- this._resize = new YAHOO.util.Resize(this._resizeEl, {
- knobHandles: true,
- handles: 'all',
- draggable: true,
- status: this.get('status'),
- minWidth: this.get('minWidth'),
- minHeight: this.get('minHeight'),
- ratio: this.get('ratio'),
- autoRatio: this.get('autoRatio'),
- height: this.get('initHeight'),
- width: this.get('initWidth')
- });
-
- this._setBackgroundImage(this.get('element').getAttribute('src', 2));
- this._setBackgroundPosition(-(this.get('initialXY')[0]), -(this.get('initialXY')[1]));
-
- this._resize.on('startResize', this._handleStartResizeEvent, this, true);
- this._resize.on('endResize', this._handleEndResizeEvent, this, true);
- this._resize.on('dragEvent', this._handleDragEvent, this, true);
- this._resize.on('beforeResize', this._handleBeforeResizeEvent, this, true);
- this._resize.on('resize', this._handleResizeEvent, this, true);
- this._resize.dd.on('b4StartDragEvent', this._handleB4DragEvent, this, true);
- },
-
- /**
- * @private
- * @method _handleMouseOver
- * @description Handles the mouseover event
- */
- _handleMouseOver: function(ev) {
- var evType = 'keydown';
- if (YAHOO.env.ua.gecko || YAHOO.env.ua.opera) {
- evType = 'keypress';
- }
- if (!this._active) {
- this._active = true;
- if (this.get('useKeys')) {
- Event.on(document, evType, this._handleKeyPress, this, true);
- }
- }
- },
- /**
- * @private
- * @method _handleMouseOut
- * @description Handles the mouseout event
- */
- _handleMouseOut: function(ev) {
- var evType = 'keydown';
- if (YAHOO.env.ua.gecko || YAHOO.env.ua.opera) {
- evType = 'keypress';
- }
- this._active = false;
- if (this.get('useKeys')) {
- Event.removeListener(document, evType, this._handleKeyPress);
- }
- },
-
- /**
- * @private
- * @method _moveEl
- * @description Moves the resize element based on the arrow keys
- */
- _moveEl: function(dir, inc) {
- var t = 0, l = 0,
- region = this._setConstraints(),
- resize = true;
-
- switch (dir) {
- case 'down':
- t = -(inc);
- if ((region.bottom - inc) < 0) {
- resize = false;
- this._resizeEl.style.top = (region.top + region.bottom) + 'px';
- }
- break;
- case 'up':
- t = (inc);
- if ((region.top - inc) < 0) {
- resize = false;
- this._resizeEl.style.top = '0px';
- }
- break;
- case 'right':
- l = -(inc);
- if ((region.right - inc) < 0) {
- resize = false;
- this._resizeEl.style.left = (region.left + region.right) + 'px';
- }
- break;
- case 'left':
- l = inc;
- if ((region.left - inc) < 0) {
- resize = false;
- this._resizeEl.style.left = '0px';
- }
- break;
- }
-
- if (resize) {
- this._resizeEl.style.left = (parseInt(this._resizeEl.style.left, 10) - l) + 'px';
- this._resizeEl.style.top = (parseInt(this._resizeEl.style.top, 10) - t) + 'px';
- this.fireEvent('moveEvent', { target: 'keypress' });
- } else {
- this._setConstraints();
- }
- this._syncBackgroundPosition();
- },
-
- /**
- * @private
- * @method _handleKeyPress
- * @description Handles the keypress event
- */
- _handleKeyPress: function(ev) {
- var kc = Event.getCharCode(ev),
- stopEvent = false,
- inc = ((ev.shiftKey) ? this.get('shiftKeyTick') : this.get('keyTick'));
-
- switch (kc) {
- case 0x25: // left
- this._moveEl('left', inc);
- stopEvent = true;
- break;
- case 0x26: // up
- this._moveEl('up', inc);
- stopEvent = true;
- break;
- case 0x27: // right
- this._moveEl('right', inc);
- stopEvent = true;
- break;
- case 0x28: // down
- this._moveEl('down', inc);
- stopEvent = true;
- break;
- default:
- }
- if (stopEvent) {
- Event.preventDefault(ev);
- }
- },
-
- /**
- * @private
- * @method _handleB4DragEvent
- * @description Handles the DragDrop b4DragEvent event
- */
- _handleB4DragEvent: function() {
- this._setConstraints();
- },
-
- /**
- * @private
- * @method _handleDragEvent
- * @description Handles the DragDrop DragEvent event
- */
- _handleDragEvent: function() {
- this._syncBackgroundPosition();
- this.fireEvent('dragEvent', arguments);
- this.fireEvent('moveEvent', { target: 'dragevent' });
- },
-
- /**
- * @private
- * @method _handleBeforeResizeEvent
- * @description Handles the Resize Utilitys beforeResize event
- */
- _handleBeforeResizeEvent: function(args) {
- var region = Dom.getRegion(this.get('element')),
- c = this._resize._cache,
- ch = this._resize._currentHandle, h = 0, w = 0;
-
- if (args.top && (args.top < region.top)) {
- h = (c.height + c.top) - region.top;
- Dom.setY(this._resize.getWrapEl(), region.top);
- this._resize.getWrapEl().style.height = h + 'px';
- this._resize._cache.height = h;
- this._resize._cache.top = region.top;
- this._syncBackgroundPosition();
- return false;
- }
- if (args.left && (args.left < region.left)) {
- w = (c.width + c.left) - region.left;
- Dom.setX(this._resize.getWrapEl(), region.left);
- this._resize._cache.left = region.left;
- this._resize.getWrapEl().style.width = w + 'px';
- this._resize._cache.width = w;
- this._syncBackgroundPosition();
- return false;
- }
- if (ch != 'tl' && ch != 'l' && ch != 'bl') {
- if (c.left && args.width && ((c.left + args.width) > region.right)) {
- w = (region.right - c.left);
- Dom.setX(this._resize.getWrapEl(), (region.right - w));
- this._resize.getWrapEl().style.width = w + 'px';
- this._resize._cache.left = (region.right - w);
- this._resize._cache.width = w;
- this._syncBackgroundPosition();
- return false;
- }
- }
- if (ch != 't' && ch != 'tr' && ch != 'tl') {
- if (c.top && args.height && ((c.top + args.height) > region.bottom)) {
- h = (region.bottom - c.top);
- Dom.setY(this._resize.getWrapEl(), (region.bottom - h));
- this._resize.getWrapEl().style.height = h + 'px';
- this._resize._cache.height = h;
- this._resize._cache.top = (region.bottom - h);
- this._syncBackgroundPosition();
- return false;
- }
- }
- },
- /**
- * @private
- * @method _handleResizeMaskEl
- * @description Resizes the inner mask element
- */
- _handleResizeMaskEl: function() {
- var a = this._resize._cache;
- this._resizeMaskEl.style.height = Math.floor(a.height) + 'px';
- this._resizeMaskEl.style.width = Math.floor(a.width) + 'px';
- },
- /**
- * @private
- * @method _handleResizeEvent
- * @param Event ev The Resize Utilitys resize event.
- * @description Handles the Resize Utilitys Resize event
- */
- _handleResizeEvent: function(ev) {
- this._setConstraints(true);
- this._syncBackgroundPosition();
- this.fireEvent('resizeEvent', arguments);
- this.fireEvent('moveEvent', { target: 'resizeevent' });
- },
-
- /**
- * @private
- * @method _syncBackgroundPosition
- * @description Syncs the packground position of the resize element with the resize elements top and left style position
- */
- _syncBackgroundPosition: function() {
- this._handleResizeMaskEl();
- this._setBackgroundPosition(-(parseInt(this._resizeEl.style.left, 10)), -(parseInt(this._resizeEl.style.top, 10)));
- },
-
- /**
- * @private
- * @method _setBackgroundPosition
- * @param Number l The left position
- * @param Number t The top position
- * @description Sets the background image position to the top and left position
- */
- _setBackgroundPosition: function(l, t) {
- var bl = parseInt(Dom.getStyle(this._resize.get('element'), 'borderLeftWidth'), 10);
- var bt = parseInt(Dom.getStyle(this._resize.get('element'), 'borderTopWidth'), 10);
- var mask = this._resize.getWrapEl().firstChild;
- var pos = (l - bl) + 'px ' + (t - bt) + 'px';
- this._resizeMaskEl.style.backgroundPosition = pos;
- },
-
- /**
- * @private
- * @method _setBackgroundImage
- * @param String url The url of the image
- * @description Sets the background image of the resize element
- */
- _setBackgroundImage: function(url) {
- var mask = this._resize.getWrapEl().firstChild;
- this._image = url;
- mask.style.backgroundImage = 'url(' + url + '#)';
- },
-
- /**
- * @private
- * @method _handleEndResizeEvent
- * @description Handles the Resize Utilitys endResize event
- */
- _handleEndResizeEvent: function() {
- this._setConstraints(true);
- },
- /**
- * @private
- * @method _handleStartResizeEvent
- * @description Handles the Resize Utilitys startResize event
- */
- _handleStartResizeEvent: function() {
- this._setConstraints(true);
-
- var h = this._resize._cache.height,
- w = this._resize._cache.width,
- t = parseInt(this._resize.getWrapEl().style.top, 10),
- l = parseInt(this._resize.getWrapEl().style.left, 10),
- maxH = 0, maxW = 0;
-
- switch (this._resize._currentHandle) {
- case 'b':
- maxH = (h + this._resize.dd.bottomConstraint);
- break;
- case 'l':
- maxW = (w + this._resize.dd.leftConstraint);
- break;
- case 'r':
- maxH = (h + t);
- maxW = (w + this._resize.dd.rightConstraint);
- break;
- case 'br':
- maxH = (h + this._resize.dd.bottomConstraint);
- maxW = (w + this._resize.dd.rightConstraint);
- break;
- case 'tr':
- maxH = (h + t);
- maxW = (w + this._resize.dd.rightConstraint);
- break;
-
- }
-
- if (maxH) {
- //this._resize.set('maxHeight', maxH);
- }
- if (maxW) {
- //this._resize.set('maxWidth', maxW);
- }
-
- this.fireEvent('startResizeEvent', arguments);
- },
-
- /**
- * @private
- * @method _setConstraints
- * @param Boolean inside Used when called from inside a resize event, false by default (dragging)
- * @description Set the DragDrop constraints to keep the element inside the crop area.
- * @return {Object} Object containing Top, Right, Bottom and Left constraints
- */
- _setConstraints: function(inside) {
- var resize = this._resize;
- resize.dd.resetConstraints();
- var height = parseInt(resize.get('height'), 10),
- width = parseInt(resize.get('width'), 10);
- if (inside) {
- //Called from inside the resize callback
- height = resize._cache.height;
- width = resize._cache.width;
- }
-
- //Get the top, right, bottom and left positions
- var region = Dom.getRegion(this.get('element'));
- //Get the element we are working on
- var el = resize.getWrapEl();
-
- //Get the xy position of it
- var xy = Dom.getXY(el);
-
- //Set left to x minus left
- var left = xy[0] - region.left;
-
- //Set right to right minus x minus width
- var right = region.right - xy[0] - width;
-
- //Set top to y minus top
- var top = xy[1] - region.top;
-
- //Set bottom to bottom minus y minus height
- var bottom = region.bottom - xy[1] - height;
-
- if (top < 0) {
- top = 0;
- }
-
- resize.dd.setXConstraint(left, right);
- resize.dd.setYConstraint(top, bottom);
-
- return {
- top: top,
- right: right,
- bottom: bottom,
- left: left
- };
-
-
-
- },
- /**
- * @method getCropCoords
- * @description Returns the coordinates needed to crop the image
- * @return {Object} The top, left, height, width and image url of the image being cropped
- */
- getCropCoords: function() {
- var coords = {
- top: parseInt(this._resize.getWrapEl().style.top, 10),
- left: parseInt(this._resize.getWrapEl().style.left, 10),
- height: this._resize._cache.height,
- width: this._resize._cache.width,
- image: this._image
- };
- return coords;
- },
- /**
- * @method reset
- * @description Resets the crop element back to it's original position
- * @return {<a href="YAHOO.widget.ImageCropper.html">YAHOO.widget.ImageCropper</a>} The ImageCropper instance
- */
- reset: function() {
- this._resize.resize(null, this.get('initHeight'), this.get('initWidth'), 0, 0, true);
- this._resizeEl.style.top = this.get('initialXY')[1] + 'px';
- this._resizeEl.style.left = this.get('initialXY')[0] + 'px';
- this._syncBackgroundPosition();
- return this;
- },
-
- /**
- * @method getEl
- * @description Get the HTML reference for the image element.
- * @return {HTMLElement} The image element
- */
- getEl: function() {
- return this.get('element');
- },
- /**
- * @method getResizeEl
- * @description Get the HTML reference for the resize element.
- * @return {HTMLElement} The resize element
- */
- getResizeEl: function() {
- return this._resizeEl;
- },
- /**
- * @method getWrapEl
- * @description Get the HTML reference for the wrap element.
- * @return {HTMLElement} The wrap element
- */
- getWrapEl: function() {
- return this._wrap;
- },
-
- /**
- * @method getMaskEl
- * @description Get the HTML reference for the mask element.
- * @return {HTMLElement} The mask element
- */
- getMaskEl: function() {
- return this._mask;
- },
-
- /**
- * @method getResizeMaskEl
- * @description Get the HTML reference for the resizable object's mask element.
- * @return {HTMLElement} The resize objects mask element.
- */
- getResizeMaskEl: function() {
- return this._resizeMaskEl;
- },
-
- /**
- * @method getResizeObject
- * @description Get the Resize Utility object.
- * @return {<a href="YAHOO.util.Resize.html">YAHOO.util.Resize</a>} The Resize instance
- */
- getResizeObject: function() {
- return this._resize;
- },
-
- /**
- * @private
- * @method init
- * @description The ImageCropper class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- Crop.superclass.init.call(this, p_oElement, p_oAttributes);
-
- var id = p_oElement;
-
- if (!Lang.isString(id)) {
- if (id.tagName && (id.tagName.toLowerCase() == 'img')) {
- id = Dom.generateId(id);
- } else {
- return false;
- }
- } else {
- var el = Dom.get(id);
- if (el.tagName && el.tagName.toLowerCase() == 'img') {
- //All good
- } else {
- return false;
- }
- }
-
-
-
- Crop._instances[id] = this;
- this._createWrap();
- this._createMask();
- this._createResize();
- this._setConstraints();
-
- },
- /**
- * @private
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create a croppable element.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the widget.
- */
-
- initAttributes: function(attr) {
- Crop.superclass.initAttributes.call(this, attr);
-
- /**
- * @attribute initialXY
- * @description Array of the XY position that we need to set the crop element to when we build it. Defaults to [10, 10]
- * @type Array
- */
- this.setAttributeConfig('initialXY', {
- writeOnce: true,
- validator: YAHOO.lang.isArray,
- value: attr.initialXY || [10, 10]
- });
- /**
- * @attribute keyTick
- * @description The pixel tick for the arrow keys, defaults to 1
- * @type Number
- */
- this.setAttributeConfig('keyTick', {
- validator: YAHOO.lang.isNumber,
- value: attr.keyTick || 1
- });
-
- /**
- * @attribute shiftKeyTick
- * @description The pixel tick for shift + the arrow keys, defaults to 10
- * @type Number
- */
- this.setAttributeConfig('shiftKeyTick', {
- validator: YAHOO.lang.isNumber,
- value: attr.shiftKeyTick || 10
- });
-
- /**
- * @attribute useKeys
- * @description Should we use the Arrow keys to position the crop element, defaults to true
- * @type Boolean
- */
- this.setAttributeConfig('useKeys', {
- validator: YAHOO.lang.isBoolean,
- value: ((attr.useKeys === false) ? false : true)
- });
-
- /**
- * @attribute status
- * @description Show the Resize Utility status, defaults to true
- * @type Boolean
- */
- this.setAttributeConfig('status', {
- validator: YAHOO.lang.isBoolean,
- value: ((attr.status === false) ? false : true),
- method: function(status) {
- if (this._resize) {
- this._resize.set('status', status);
- }
- }
- });
-
- /**
- * @attribute minHeight
- * @description MinHeight of the crop area, default 50
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- validator: YAHOO.lang.isNumber,
- value: attr.minHeight || 50,
- method: function(h) {
- if (this._resize) {
- this._resize.set('minHeight', h);
- }
- }
- });
-
- /**
- * @attribute minWidth
- * @description MinWidth of the crop area, default 50.
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- validator: YAHOO.lang.isNumber,
- value: attr.minWidth || 50,
- method: function(w) {
- if (this._resize) {
- this._resize.set('minWidth', w);
- }
- }
- });
-
- /**
- * @attribute ratio
- * @description Set the ratio config option of the Resize Utlility, default false
- * @type Boolean
- */
- this.setAttributeConfig('ratio', {
- validator: YAHOO.lang.isBoolean,
- value: attr.ratio || false,
- method: function(r) {
- if (this._resize) {
- this._resize.set('ratio', r);
- }
- }
- });
-
- /**
- * @attribute ratio
- * @description Set the autoRatio config option of the Resize Utlility, default true
- * @type Boolean
- */
- this.setAttributeConfig('autoRatio', {
- validator: YAHOO.lang.isBoolean,
- value: ((attr.autoRatio === false) ? false : true),
- method: function(a) {
- if (this._resize) {
- this._resize.set('autoRatio', a);
- }
- }
- });
-
- /**
- * @attribute initHeight
- * @description Set the initlal height of the crop area, defaults to 1/4 of the image height
- * @type Number
- */
- this.setAttributeConfig('initHeight', {
- writeOnce: true,
- validator: YAHOO.lang.isNumber,
- value: attr.initHeight || (this.get('element').height / 4)
- });
-
- /**
- * @attribute initWidth
- * @description Set the initlal width of the crop area, defaults to 1/4 of the image width
- * @type Number
- */
- this.setAttributeConfig('initWidth', {
- validator: YAHOO.lang.isNumber,
- writeOnce: true,
- value: attr.initWidth || (this.get('element').width / 4)
- });
-
- },
- /**
- * @method destroy
- * @description Destroys the ImageCropper object and all of it's elements & listeners.
- */
- destroy: function() {
- this._resize.destroy();
- this._resizeEl.parentNode.removeChild(this._resizeEl);
- this._mask.parentNode.removeChild(this._mask);
- Event.purgeElement(this._wrap);
- this._wrap.parentNode.replaceChild(this.get('element'), this._wrap);
-
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- }
- }
-
- },
- /**
- * @method toString
- * @description Returns a string representing the ImageCropper Object.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'ImageCropper (#' + this.get('id') + ')';
- }
- return 'Image Cropper';
- }
- });
-
- YAHOO.widget.ImageCropper = Crop;
-
-/**
-* @event dragEvent
-* @description Fires when the DragDrop dragEvent
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event startResizeEvent
-* @description Fires when when a resize action is started.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event resizeEvent
-* @description Fires on every element resize.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event moveEvent
-* @description Fires on every element move. Inside these methods: _handleKeyPress, _handleDragEvent, _handleResizeEvent
-* @type YAHOO.util.CustomEvent
-*/
-
-})();
-
-YAHOO.register("imagecropper", YAHOO.widget.ImageCropper, {version: "2.5.2", build: "1076"});
+++ /dev/null
-ImageLoader - Release Notes
-
-2.5.2
- * No Change
-
-2.5.1
- * No Change
-
-2.5.0
- * Group object has an addCustomTrigger() function for adding custom event triggers
- * PNG background images now support custom properties for AlphaImageLoader
-
-2.4.0
- * No Change
-
-2.3.1
- * No Change
-
-2.3.0
- * Initial release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The image loader is a framework to dynamically load images
- * according to certain triggers, enabling faster load times
- * and a more responsive UI.
- *
- * @module imageloader
- * @namespace YAHOO.util
- */
-
-if (typeof(YAHOO.util.ImageLoader) == 'undefined') {
- YAHOO.util.ImageLoader = {};
-}
-
-/**
- * A group for images. A group can have one time limit and a series of triggers. Thus the images belonging to this group must share these constraints.
- * @class YAHOO.util.ImageLoader.group
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @constructor
- * @param {String|HTMLElement} trigEl The HTML element id or reference to assign the trigger event to. Can be null for no trigger
- * @param {String} trigAct The type of event to assign to trigEl. Can be null for no trigger
- * @param {Number} timeout Timeout (time limit) length, in seconds. Can be undefined, or <= 0, for no time limit
- */
-YAHOO.util.ImageLoader.group = function(trigEl, trigAct, timeout) {
- /**
- * Name for the group. Only used to identify the group in logging statements
- * @property name
- * @type String
- */
- this.name = 'unnamed';
-
- /**
- * Collection of images registered with this group
- * @property _imgObjs
- * @private
- * @type Object
- */
- this._imgObjs = {};
-
- /**
- * Timeout (time limit) length, in seconds
- * @property timeoutLen
- * @type Number
- */
- this.timeoutLen = timeout;
-
- /**
- * Timeout object to keep a handle on the time limit
- * @property _timeout
- * @private
- * @type Object
- */
- this._timeout = null;
-
- /**
- * Collection of triggers for this group.
- * Keeps track of each trigger's element, event, and event-listener-callback "fetch" function
- * @property _triggers
- * @private
- * @type Array
- */
- this._triggers = [];
-
- /**
- * Collection of custom-event triggers for this group.
- * Keeps track of each trigger's event object and event-listener-callback "fetch" function
- * @property _customTriggers
- * @private
- * @type Array
- */
- this._customTriggers = [];
-
- /**
- * Flag to check if images are above the fold. If foldConditional is true, the group will check each of its image locations at page load. If any part of the image is within the client viewport, the image is displayed immediately
- * @property foldConditional
- * @type Boolean
- */
- this.foldConditional = false;
-
- /**
- * Class name that will identify images belonging to the group. This class name will be removed from each element in order to fetch images.
- * This class should have, in its CSS style definition, "background:none !important;"
- * @property className
- * @type String
- */
- this.className = null;
-
- /**
- * HTML elements having the class name that is associated with this group
- * Elements are stored during the _foldCheck function and reused later during the fetch function. Gives a slight performance improvement when className and foldConditional are both used
- * @property _classImageEls
- * @private
- * @type Array
- */
- this._classImageEls = null;
-
- // add a listener to set the time limit in the onload
- YAHOO.util.Event.addListener(window, 'load', this._onloadTasks, this, true);
- // add the trigger
- this.addTrigger(trigEl, trigAct);
-
-};
-
-/**
- * Adds a trigger to the group. Call this with the same style as YAHOO.util.Event.addListener
- * @method addTrigger
- * @param {String|HTMLElement} trigEl The HTML element id or reference to assign the trigger event to
- * @param {String} trigAct The type of event to assign to trigEl
- */
-YAHOO.util.ImageLoader.group.prototype.addTrigger = function(trigEl, trigAct) {
- if (! trigEl || ! trigAct) {
- return;
- }
- /* Need to wrap the fetch function. Event Util can't distinguish prototyped functions of different instantiations
- * Leads to this scenario: groupA and groupZ both have window-scroll triggers. groupZ also has a 2-sec timeout (groupA has no timeout).
- * groupZ's timeout fires; we remove the triggers. The removeListener call finds the first window-scroll event with Y.u.IL.p.fetch, which is groupA's.
- * groupA's trigger is removed and never fires, leaving images unfetched
- */
- var wrappedFetch = function() {
- this.fetch();
- };
- this._triggers.push([trigEl, trigAct, wrappedFetch]);
- YAHOO.util.Event.addListener(trigEl, trigAct, wrappedFetch, this, true);
-};
-
-/**
- * Adds a custom event trigger to the group.
- * @method addCustomTrigger
- * @param {Object} event A YAHOO.util.CustomEvent object
- */
-YAHOO.util.ImageLoader.group.prototype.addCustomTrigger = function(event) {
- // make sure we're dealing with a CustomEvent object
- if (! event || ! event instanceof YAHOO.util.CustomEvent) {
- return;
- }
-
- // see comment in addTrigger()
- var wrappedFetch = function() {
- this.fetch();
- };
- this._customTriggers.push([event, wrappedFetch]);
- event.subscribe(wrappedFetch, this, true);
-};
-
-/**
- * Setup to do in the window's onload
- * Initiates time limit for group; executes the fold check for the images
- * @method _onloadTasks
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._onloadTasks = function() {
- if (this.timeoutLen && typeof(this.timeoutLen) == 'number' && this.timeoutLen > 0) {
- this._timeout = setTimeout(this._getFetchTimeout(), this.timeoutLen * 1000);
- }
-
- if (this.foldConditional) {
- this._foldCheck();
- }
-};
-
-/**
- * Returns the group's fetch method, with the proper closure, for use with setTimeout
- * @method _getFetchTimeout
- * @return {Function} group's fetch method
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._getFetchTimeout = function() {
- var self = this;
- return function() { self.fetch(); };
-};
-
-/**
- * Registers a background image with the group
- * @method registerBgImage
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @return {Object} bgImgObj that was registered, for modifying any attributes in the object
- */
-YAHOO.util.ImageLoader.group.prototype.registerBgImage = function(domId, url) {
- this._imgObjs[domId] = new YAHOO.util.ImageLoader.bgImgObj(domId, url);
- return this._imgObjs[domId];
-};
-/**
- * Registers a src image with the group
- * @method registerSrcImage
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Int} width pixel width of the image - defaults to image's natural size
- * @param {Int} height pixel height of the image - defaults to image's natural size
- * @return {Object} srcImgObj that was registered, for modifying any attributes in the object
- */
-YAHOO.util.ImageLoader.group.prototype.registerSrcImage = function(domId, url, width, height) {
- this._imgObjs[domId] = new YAHOO.util.ImageLoader.srcImgObj(domId, url, width, height);
- return this._imgObjs[domId];
-};
-/**
- * Registers an alpha-channel-type png background image with the group
- * @method registerPngBgImage
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Object} ailProps The AlphaImageLoader properties to be set for the image
- * Valid properties are 'sizingMethod' and 'enabled'
- * @return {Object} pngBgImgObj that was registered, for modifying any attributes in the object
- */
-YAHOO.util.ImageLoader.group.prototype.registerPngBgImage = function(domId, url, ailProps) {
- this._imgObjs[domId] = new YAHOO.util.ImageLoader.pngBgImgObj(domId, url, ailProps);
- return this._imgObjs[domId];
-};
-
-/**
- * Displays the images in the group
- * @method fetch
- */
-YAHOO.util.ImageLoader.group.prototype.fetch = function() {
- YAHOO.log('Fetching images in group: "' + this.name + '".', 'info', 'imageloader');
-
- clearTimeout(this._timeout);
- // remove all listeners
- for (var i=0, len = this._triggers.length; i < len; i++) {
- YAHOO.util.Event.removeListener(this._triggers[i][0], this._triggers[i][1], this._triggers[i][2]);
- }
- // remove custom event subscriptions
- for (var i=0, len = this._customTriggers.length; i < len; i++) {
- this._customTriggers[i][0].unsubscribe(this._customTriggers[i][1], this);
- }
-
- // fetch whatever we need to by className
- this._fetchByClass();
-
- // fetch registered images
- for (var id in this._imgObjs) {
- if (YAHOO.lang.hasOwnProperty(this._imgObjs, id)) {
- this._imgObjs[id].fetch();
- }
- }
-};
-
-/**
- * Checks the position of each image in the group. If any part of the image is within the client viewport, shows the image immediately.
- * @method _foldCheck
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._foldCheck = function() {
- YAHOO.log('Checking for images above the fold in group: "' + this.name + '"', 'info', 'imageloader');
- var scrollTop = (document.compatMode != 'CSS1Compat') ? document.body.scrollTop : document.documentElement.scrollTop;
- var viewHeight = YAHOO.util.Dom.getViewportHeight();
- var hLimit = scrollTop + viewHeight;
- var scrollLeft = (document.compatMode != 'CSS1Compat') ? document.body.scrollLeft : document.documentElement.scrollLeft;
- var viewWidth = YAHOO.util.Dom.getViewportWidth();
- var wLimit = scrollLeft + viewWidth;
- for (var id in this._imgObjs) {
- if (YAHOO.lang.hasOwnProperty(this._imgObjs, id)) {
- var elPos = YAHOO.util.Dom.getXY(this._imgObjs[id].domId);
- if (elPos[1] < hLimit && elPos[0] < wLimit) {
- YAHOO.log('Image with id "' + this._imgObjs[id].domId + '" is above the fold. Fetching image.', 'info', 'imageloader');
- this._imgObjs[id].fetch();
- }
- }
- }
- // and by class
- if (this.className) {
- this._classImageEls = YAHOO.util.Dom.getElementsByClassName(this.className);
- for (var i=0, len = this._classImageEls.length; i < len; i++) {
- var elPos = YAHOO.util.Dom.getXY(this._classImageEls[i]);
- if (elPos[1] < hLimit && elPos[0] < wLimit) {
- YAHOO.log('Image with id "' + this._classImageEls[i].id + '" is above the fold. Fetching image. (Image registered by class name with the group - may not have an id.)', 'info', 'imageloader');
- YAHOO.util.Dom.removeClass(this._classImageEls[i], this.className);
- }
- }
- }
-};
-
-/**
- * Finds all elements in the Dom with the class name specified in the group. Removes the class from the element in order to let the style definitions trigger the image fetching
- * @method _fetchByClass
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._fetchByClass = function() {
- if (! this.className) {
- return;
- }
-
- YAHOO.log('Fetching all images with class "' + this.className + '" in group "' + this.name + '".', 'info', 'imageloader');
- // this._classImageEls may have been set during _foldCheck
- if (this._classImageEls === null) {
- this._classImageEls = YAHOO.util.Dom.getElementsByClassName(this.className);
- }
- YAHOO.util.Dom.removeClass(this._classImageEls, this.className);
-};
-
-
-/**
- * Base class for image objects to be registered with the groups
- * @class YAHOO.util.ImageLoader.imgObj
- * @constructor
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- */
-YAHOO.util.ImageLoader.imgObj = function(domId, url) {
- /**
- * HTML DOM id of the image element
- * @property domId
- * @type String
- */
- this.domId = domId;
-
- /**
- * URL for the image
- * @property url
- * @type String
- */
- this.url = url;
-
- /**
- * Pixel width of the image. Will be set as a "width" attribute after the image is fetched.
- * Detaults to the natural width of the image.
- * Only appropriate with src images
- * @property width
- * @type Int
- */
- this.width = null;
-
- /**
- * Pixel height of the image. Will be set as a "height" attribute after the image is fetched.
- * Detaults to the natural height of the image.
- * Only appropriate with src images
- * @property height
- * @type Int
- */
- this.height = null;
-
- /**
- * Whether the style.visibility should be set to "visible" after the image is fetched.
- * Used when setting src images as visibility:hidden prior to image fetching
- * @property setVisible
- * @type Boolean
- */
- this.setVisible = false;
-
- /**
- * Whether the image has already been fetched. In the case of a foldCondional group, keeps track for when the trigger is fired so images aren't fetched twice
- * @property _fetched
- * @type Boolean
- * @private
- */
- this._fetched = false;
-};
-
-/**
- * Displays the image; puts the URL into the DOM
- * @method fetch
- */
-YAHOO.util.ImageLoader.imgObj.prototype.fetch = function() {
- if (this._fetched) {
- return;
- }
- var el = document.getElementById(this.domId);
- if (! el) {
- return;
- }
- YAHOO.log('Fetching image with id "' + this.domId + '".', 'info', 'imageloader');
- this._applyUrl(el);
-
- if (this.setVisible) {
- el.style.visibility = 'visible';
- }
- if (this.width) {
- el.width = this.width;
- }
- if (this.height) {
- el.height = this.height;
- }
- this._fetched = true;
-};
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * Must be overridden by child class
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.imgObj.prototype._applyUrl = function(el) {
-};
-
-/**
- * Background image object. A background image is one whose URL is specified by "background-image" in the element's style
- * @class YAHOO.util.ImageLoader.bgImgObj
- * @constructor
- * @extends YAHOO.util.ImageLoader.imgObj
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- */
-YAHOO.util.ImageLoader.bgImgObj = function(domId, url) {
- YAHOO.util.ImageLoader.bgImgObj.superclass.constructor.call(this, domId, url);
-};
-
-YAHOO.lang.extend(YAHOO.util.ImageLoader.bgImgObj, YAHOO.util.ImageLoader.imgObj);
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * Sets style.backgroundImage
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.bgImgObj.prototype._applyUrl = function(el) {
- el.style.backgroundImage = "url('" + this.url + "')";
-};
-
-/**
- * Source image object. A source image is one whose URL is specified by a src attribute in the DOM element
- * @class YAHOO.util.ImageLoader.srcImgObj
- * @constructor
- * @extends YAHOO.util.ImageLoader.imgObj
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Int} width pixel width of the image - defaults to image's natural size
- * @param {Int} height pixel height of the image - defaults to image's natural size
- */
-YAHOO.util.ImageLoader.srcImgObj = function(domId, url, width, height) {
- YAHOO.util.ImageLoader.srcImgObj.superclass.constructor.call(this, domId, url);
- this.width = width;
- this.height = height;
-};
-
-YAHOO.lang.extend(YAHOO.util.ImageLoader.srcImgObj, YAHOO.util.ImageLoader.imgObj);
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * Sets src
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.srcImgObj.prototype._applyUrl = function(el) {
- el.src = this.url;
-};
-
-/**
- * PNG background image object. A PNG background image is one whose URL is specified through AlphaImageLoader or by "background-image" in the element's style
- * @class YAHOO.util.ImageLoader.pngBgImgObj
- * @constructor
- * @extends YAHOO.util.ImageLoader.imgObj
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Object} ailProps The AlphaImageLoader properties to be set for the image
- * Valid properties are 'sizingMethod' and 'enabled'
- */
-YAHOO.util.ImageLoader.pngBgImgObj = function(domId, url, ailProps) {
- YAHOO.util.ImageLoader.pngBgImgObj.superclass.constructor.call(this, domId, url);
-
- /**
- * AlphaImageLoader properties to be set for the image.
- * Valid properties are "sizingMethod" and "enabled".
- * @property props
- * @type Object
- */
- this.props = ailProps || {};
-};
-
-YAHOO.lang.extend(YAHOO.util.ImageLoader.pngBgImgObj, YAHOO.util.ImageLoader.imgObj);
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * If the browser is determined to be IE6 (or older), sets the AlphaImageLoader src; otherwise sets style.backgroundImage
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.pngBgImgObj.prototype._applyUrl = function(el) {
- if (YAHOO.env.ua.ie && YAHOO.env.ua.ie <= 6) {
- var sizingMethod = (YAHOO.lang.isUndefined(this.props.sizingMethod)) ? 'scale' : this.props.sizingMethod;
- var enabled = (YAHOO.lang.isUndefined(this.props.enabled)) ? 'true' : this.props.enabled;
- el.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + this.url + '", sizingMethod="' + sizingMethod + '", enabled="' + enabled + '")';
- }
- else {
- el.style.backgroundImage = "url('" + this.url + "')";
- }
-};
-YAHOO.register("imageloader", YAHOO.util.ImageLoader, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-if(typeof (YAHOO.util.ImageLoader)=="undefined"){YAHOO.util.ImageLoader={};}YAHOO.util.ImageLoader.group=function(A,B,C){this.name="unnamed";this._imgObjs={};this.timeoutLen=C;this._timeout=null;this._triggers=[];this._customTriggers=[];this.foldConditional=false;this.className=null;this._classImageEls=null;YAHOO.util.Event.addListener(window,"load",this._onloadTasks,this,true);this.addTrigger(A,B);};YAHOO.util.ImageLoader.group.prototype.addTrigger=function(B,C){if(!B||!C){return ;}var A=function(){this.fetch();};this._triggers.push([B,C,A]);YAHOO.util.Event.addListener(B,C,A,this,true);};YAHOO.util.ImageLoader.group.prototype.addCustomTrigger=function(B){if(!B||!B instanceof YAHOO.util.CustomEvent){return ;}var A=function(){this.fetch();};this._customTriggers.push([B,A]);B.subscribe(A,this,true);};YAHOO.util.ImageLoader.group.prototype._onloadTasks=function(){if(this.timeoutLen&&typeof (this.timeoutLen)=="number"&&this.timeoutLen>0){this._timeout=setTimeout(this._getFetchTimeout(),this.timeoutLen*1000);}if(this.foldConditional){this._foldCheck();}};YAHOO.util.ImageLoader.group.prototype._getFetchTimeout=function(){var A=this;return function(){A.fetch();};};YAHOO.util.ImageLoader.group.prototype.registerBgImage=function(B,A){this._imgObjs[B]=new YAHOO.util.ImageLoader.bgImgObj(B,A);return this._imgObjs[B];};YAHOO.util.ImageLoader.group.prototype.registerSrcImage=function(D,B,C,A){this._imgObjs[D]=new YAHOO.util.ImageLoader.srcImgObj(D,B,C,A);return this._imgObjs[D];};YAHOO.util.ImageLoader.group.prototype.registerPngBgImage=function(C,B,A){this._imgObjs[C]=new YAHOO.util.ImageLoader.pngBgImgObj(C,B,A);return this._imgObjs[C];};YAHOO.util.ImageLoader.group.prototype.fetch=function(){clearTimeout(this._timeout);for(var B=0,A=this._triggers.length;B<A;B++){YAHOO.util.Event.removeListener(this._triggers[B][0],this._triggers[B][1],this._triggers[B][2]);}for(var B=0,A=this._customTriggers.length;B<A;B++){this._customTriggers[B][0].unsubscribe(this._customTriggers[B][1],this);}this._fetchByClass();for(var C in this._imgObjs){if(YAHOO.lang.hasOwnProperty(this._imgObjs,C)){this._imgObjs[C].fetch();}}};YAHOO.util.ImageLoader.group.prototype._foldCheck=function(){var C=(document.compatMode!="CSS1Compat")?document.body.scrollTop:document.documentElement.scrollTop;var D=YAHOO.util.Dom.getViewportHeight();var A=C+D;var E=(document.compatMode!="CSS1Compat")?document.body.scrollLeft:document.documentElement.scrollLeft;var G=YAHOO.util.Dom.getViewportWidth();var I=E+G;for(var B in this._imgObjs){if(YAHOO.lang.hasOwnProperty(this._imgObjs,B)){var J=YAHOO.util.Dom.getXY(this._imgObjs[B].domId);if(J[1]<A&&J[0]<I){this._imgObjs[B].fetch();}}}if(this.className){this._classImageEls=YAHOO.util.Dom.getElementsByClassName(this.className);for(var F=0,H=this._classImageEls.length;F<H;F++){var J=YAHOO.util.Dom.getXY(this._classImageEls[F]);if(J[1]<A&&J[0]<I){YAHOO.util.Dom.removeClass(this._classImageEls[F],this.className);}}}};YAHOO.util.ImageLoader.group.prototype._fetchByClass=function(){if(!this.className){return ;}if(this._classImageEls===null){this._classImageEls=YAHOO.util.Dom.getElementsByClassName(this.className);}YAHOO.util.Dom.removeClass(this._classImageEls,this.className);};YAHOO.util.ImageLoader.imgObj=function(B,A){this.domId=B;this.url=A;this.width=null;this.height=null;this.setVisible=false;this._fetched=false;};YAHOO.util.ImageLoader.imgObj.prototype.fetch=function(){if(this._fetched){return ;}var A=document.getElementById(this.domId);if(!A){return ;}this._applyUrl(A);if(this.setVisible){A.style.visibility="visible";}if(this.width){A.width=this.width;}if(this.height){A.height=this.height;}this._fetched=true;};YAHOO.util.ImageLoader.imgObj.prototype._applyUrl=function(A){};YAHOO.util.ImageLoader.bgImgObj=function(B,A){YAHOO.util.ImageLoader.bgImgObj.superclass.constructor.call(this,B,A);};YAHOO.lang.extend(YAHOO.util.ImageLoader.bgImgObj,YAHOO.util.ImageLoader.imgObj);YAHOO.util.ImageLoader.bgImgObj.prototype._applyUrl=function(A){A.style.backgroundImage="url('"+this.url+"')";};YAHOO.util.ImageLoader.srcImgObj=function(D,B,C,A){YAHOO.util.ImageLoader.srcImgObj.superclass.constructor.call(this,D,B);this.width=C;this.height=A;};YAHOO.lang.extend(YAHOO.util.ImageLoader.srcImgObj,YAHOO.util.ImageLoader.imgObj);YAHOO.util.ImageLoader.srcImgObj.prototype._applyUrl=function(A){A.src=this.url;};YAHOO.util.ImageLoader.pngBgImgObj=function(C,B,A){YAHOO.util.ImageLoader.pngBgImgObj.superclass.constructor.call(this,C,B);this.props=A||{};};YAHOO.lang.extend(YAHOO.util.ImageLoader.pngBgImgObj,YAHOO.util.ImageLoader.imgObj);YAHOO.util.ImageLoader.pngBgImgObj.prototype._applyUrl=function(B){if(YAHOO.env.ua.ie&&YAHOO.env.ua.ie<=6){var C=(YAHOO.lang.isUndefined(this.props.sizingMethod))?"scale":this.props.sizingMethod;var A=(YAHOO.lang.isUndefined(this.props.enabled))?"true":this.props.enabled;B.style.filter='progid:DXImageTransform.Microsoft.AlphaImageLoader(src="'+this.url+'", sizingMethod="'+C+'", enabled="'+A+'")';}else{B.style.backgroundImage="url('"+this.url+"')";}};YAHOO.register("imageloader",YAHOO.util.ImageLoader,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The image loader is a framework to dynamically load images
- * according to certain triggers, enabling faster load times
- * and a more responsive UI.
- *
- * @module imageloader
- * @namespace YAHOO.util
- */
-
-if (typeof(YAHOO.util.ImageLoader) == 'undefined') {
- YAHOO.util.ImageLoader = {};
-}
-
-/**
- * A group for images. A group can have one time limit and a series of triggers. Thus the images belonging to this group must share these constraints.
- * @class YAHOO.util.ImageLoader.group
- * @requires YAHOO.util.Dom
- * @requires YAHOO.util.Event
- * @constructor
- * @param {String|HTMLElement} trigEl The HTML element id or reference to assign the trigger event to. Can be null for no trigger
- * @param {String} trigAct The type of event to assign to trigEl. Can be null for no trigger
- * @param {Number} timeout Timeout (time limit) length, in seconds. Can be undefined, or <= 0, for no time limit
- */
-YAHOO.util.ImageLoader.group = function(trigEl, trigAct, timeout) {
- /**
- * Name for the group. Only used to identify the group in logging statements
- * @property name
- * @type String
- */
- this.name = 'unnamed';
-
- /**
- * Collection of images registered with this group
- * @property _imgObjs
- * @private
- * @type Object
- */
- this._imgObjs = {};
-
- /**
- * Timeout (time limit) length, in seconds
- * @property timeoutLen
- * @type Number
- */
- this.timeoutLen = timeout;
-
- /**
- * Timeout object to keep a handle on the time limit
- * @property _timeout
- * @private
- * @type Object
- */
- this._timeout = null;
-
- /**
- * Collection of triggers for this group.
- * Keeps track of each trigger's element, event, and event-listener-callback "fetch" function
- * @property _triggers
- * @private
- * @type Array
- */
- this._triggers = [];
-
- /**
- * Collection of custom-event triggers for this group.
- * Keeps track of each trigger's event object and event-listener-callback "fetch" function
- * @property _customTriggers
- * @private
- * @type Array
- */
- this._customTriggers = [];
-
- /**
- * Flag to check if images are above the fold. If foldConditional is true, the group will check each of its image locations at page load. If any part of the image is within the client viewport, the image is displayed immediately
- * @property foldConditional
- * @type Boolean
- */
- this.foldConditional = false;
-
- /**
- * Class name that will identify images belonging to the group. This class name will be removed from each element in order to fetch images.
- * This class should have, in its CSS style definition, "background:none !important;"
- * @property className
- * @type String
- */
- this.className = null;
-
- /**
- * HTML elements having the class name that is associated with this group
- * Elements are stored during the _foldCheck function and reused later during the fetch function. Gives a slight performance improvement when className and foldConditional are both used
- * @property _classImageEls
- * @private
- * @type Array
- */
- this._classImageEls = null;
-
- // add a listener to set the time limit in the onload
- YAHOO.util.Event.addListener(window, 'load', this._onloadTasks, this, true);
- // add the trigger
- this.addTrigger(trigEl, trigAct);
-
-};
-
-/**
- * Adds a trigger to the group. Call this with the same style as YAHOO.util.Event.addListener
- * @method addTrigger
- * @param {String|HTMLElement} trigEl The HTML element id or reference to assign the trigger event to
- * @param {String} trigAct The type of event to assign to trigEl
- */
-YAHOO.util.ImageLoader.group.prototype.addTrigger = function(trigEl, trigAct) {
- if (! trigEl || ! trigAct) {
- return;
- }
- /* Need to wrap the fetch function. Event Util can't distinguish prototyped functions of different instantiations
- * Leads to this scenario: groupA and groupZ both have window-scroll triggers. groupZ also has a 2-sec timeout (groupA has no timeout).
- * groupZ's timeout fires; we remove the triggers. The removeListener call finds the first window-scroll event with Y.u.IL.p.fetch, which is groupA's.
- * groupA's trigger is removed and never fires, leaving images unfetched
- */
- var wrappedFetch = function() {
- this.fetch();
- };
- this._triggers.push([trigEl, trigAct, wrappedFetch]);
- YAHOO.util.Event.addListener(trigEl, trigAct, wrappedFetch, this, true);
-};
-
-/**
- * Adds a custom event trigger to the group.
- * @method addCustomTrigger
- * @param {Object} event A YAHOO.util.CustomEvent object
- */
-YAHOO.util.ImageLoader.group.prototype.addCustomTrigger = function(event) {
- // make sure we're dealing with a CustomEvent object
- if (! event || ! event instanceof YAHOO.util.CustomEvent) {
- return;
- }
-
- // see comment in addTrigger()
- var wrappedFetch = function() {
- this.fetch();
- };
- this._customTriggers.push([event, wrappedFetch]);
- event.subscribe(wrappedFetch, this, true);
-};
-
-/**
- * Setup to do in the window's onload
- * Initiates time limit for group; executes the fold check for the images
- * @method _onloadTasks
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._onloadTasks = function() {
- if (this.timeoutLen && typeof(this.timeoutLen) == 'number' && this.timeoutLen > 0) {
- this._timeout = setTimeout(this._getFetchTimeout(), this.timeoutLen * 1000);
- }
-
- if (this.foldConditional) {
- this._foldCheck();
- }
-};
-
-/**
- * Returns the group's fetch method, with the proper closure, for use with setTimeout
- * @method _getFetchTimeout
- * @return {Function} group's fetch method
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._getFetchTimeout = function() {
- var self = this;
- return function() { self.fetch(); };
-};
-
-/**
- * Registers a background image with the group
- * @method registerBgImage
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @return {Object} bgImgObj that was registered, for modifying any attributes in the object
- */
-YAHOO.util.ImageLoader.group.prototype.registerBgImage = function(domId, url) {
- this._imgObjs[domId] = new YAHOO.util.ImageLoader.bgImgObj(domId, url);
- return this._imgObjs[domId];
-};
-/**
- * Registers a src image with the group
- * @method registerSrcImage
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Int} width pixel width of the image - defaults to image's natural size
- * @param {Int} height pixel height of the image - defaults to image's natural size
- * @return {Object} srcImgObj that was registered, for modifying any attributes in the object
- */
-YAHOO.util.ImageLoader.group.prototype.registerSrcImage = function(domId, url, width, height) {
- this._imgObjs[domId] = new YAHOO.util.ImageLoader.srcImgObj(domId, url, width, height);
- return this._imgObjs[domId];
-};
-/**
- * Registers an alpha-channel-type png background image with the group
- * @method registerPngBgImage
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Object} ailProps The AlphaImageLoader properties to be set for the image
- * Valid properties are 'sizingMethod' and 'enabled'
- * @return {Object} pngBgImgObj that was registered, for modifying any attributes in the object
- */
-YAHOO.util.ImageLoader.group.prototype.registerPngBgImage = function(domId, url, ailProps) {
- this._imgObjs[domId] = new YAHOO.util.ImageLoader.pngBgImgObj(domId, url, ailProps);
- return this._imgObjs[domId];
-};
-
-/**
- * Displays the images in the group
- * @method fetch
- */
-YAHOO.util.ImageLoader.group.prototype.fetch = function() {
-
- clearTimeout(this._timeout);
- // remove all listeners
- for (var i=0, len = this._triggers.length; i < len; i++) {
- YAHOO.util.Event.removeListener(this._triggers[i][0], this._triggers[i][1], this._triggers[i][2]);
- }
- // remove custom event subscriptions
- for (var i=0, len = this._customTriggers.length; i < len; i++) {
- this._customTriggers[i][0].unsubscribe(this._customTriggers[i][1], this);
- }
-
- // fetch whatever we need to by className
- this._fetchByClass();
-
- // fetch registered images
- for (var id in this._imgObjs) {
- if (YAHOO.lang.hasOwnProperty(this._imgObjs, id)) {
- this._imgObjs[id].fetch();
- }
- }
-};
-
-/**
- * Checks the position of each image in the group. If any part of the image is within the client viewport, shows the image immediately.
- * @method _foldCheck
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._foldCheck = function() {
- var scrollTop = (document.compatMode != 'CSS1Compat') ? document.body.scrollTop : document.documentElement.scrollTop;
- var viewHeight = YAHOO.util.Dom.getViewportHeight();
- var hLimit = scrollTop + viewHeight;
- var scrollLeft = (document.compatMode != 'CSS1Compat') ? document.body.scrollLeft : document.documentElement.scrollLeft;
- var viewWidth = YAHOO.util.Dom.getViewportWidth();
- var wLimit = scrollLeft + viewWidth;
- for (var id in this._imgObjs) {
- if (YAHOO.lang.hasOwnProperty(this._imgObjs, id)) {
- var elPos = YAHOO.util.Dom.getXY(this._imgObjs[id].domId);
- if (elPos[1] < hLimit && elPos[0] < wLimit) {
- this._imgObjs[id].fetch();
- }
- }
- }
- // and by class
- if (this.className) {
- this._classImageEls = YAHOO.util.Dom.getElementsByClassName(this.className);
- for (var i=0, len = this._classImageEls.length; i < len; i++) {
- var elPos = YAHOO.util.Dom.getXY(this._classImageEls[i]);
- if (elPos[1] < hLimit && elPos[0] < wLimit) {
- YAHOO.util.Dom.removeClass(this._classImageEls[i], this.className);
- }
- }
- }
-};
-
-/**
- * Finds all elements in the Dom with the class name specified in the group. Removes the class from the element in order to let the style definitions trigger the image fetching
- * @method _fetchByClass
- * @private
- */
-YAHOO.util.ImageLoader.group.prototype._fetchByClass = function() {
- if (! this.className) {
- return;
- }
-
- // this._classImageEls may have been set during _foldCheck
- if (this._classImageEls === null) {
- this._classImageEls = YAHOO.util.Dom.getElementsByClassName(this.className);
- }
- YAHOO.util.Dom.removeClass(this._classImageEls, this.className);
-};
-
-
-/**
- * Base class for image objects to be registered with the groups
- * @class YAHOO.util.ImageLoader.imgObj
- * @constructor
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- */
-YAHOO.util.ImageLoader.imgObj = function(domId, url) {
- /**
- * HTML DOM id of the image element
- * @property domId
- * @type String
- */
- this.domId = domId;
-
- /**
- * URL for the image
- * @property url
- * @type String
- */
- this.url = url;
-
- /**
- * Pixel width of the image. Will be set as a "width" attribute after the image is fetched.
- * Detaults to the natural width of the image.
- * Only appropriate with src images
- * @property width
- * @type Int
- */
- this.width = null;
-
- /**
- * Pixel height of the image. Will be set as a "height" attribute after the image is fetched.
- * Detaults to the natural height of the image.
- * Only appropriate with src images
- * @property height
- * @type Int
- */
- this.height = null;
-
- /**
- * Whether the style.visibility should be set to "visible" after the image is fetched.
- * Used when setting src images as visibility:hidden prior to image fetching
- * @property setVisible
- * @type Boolean
- */
- this.setVisible = false;
-
- /**
- * Whether the image has already been fetched. In the case of a foldCondional group, keeps track for when the trigger is fired so images aren't fetched twice
- * @property _fetched
- * @type Boolean
- * @private
- */
- this._fetched = false;
-};
-
-/**
- * Displays the image; puts the URL into the DOM
- * @method fetch
- */
-YAHOO.util.ImageLoader.imgObj.prototype.fetch = function() {
- if (this._fetched) {
- return;
- }
- var el = document.getElementById(this.domId);
- if (! el) {
- return;
- }
- this._applyUrl(el);
-
- if (this.setVisible) {
- el.style.visibility = 'visible';
- }
- if (this.width) {
- el.width = this.width;
- }
- if (this.height) {
- el.height = this.height;
- }
- this._fetched = true;
-};
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * Must be overridden by child class
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.imgObj.prototype._applyUrl = function(el) {
-};
-
-/**
- * Background image object. A background image is one whose URL is specified by "background-image" in the element's style
- * @class YAHOO.util.ImageLoader.bgImgObj
- * @constructor
- * @extends YAHOO.util.ImageLoader.imgObj
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- */
-YAHOO.util.ImageLoader.bgImgObj = function(domId, url) {
- YAHOO.util.ImageLoader.bgImgObj.superclass.constructor.call(this, domId, url);
-};
-
-YAHOO.lang.extend(YAHOO.util.ImageLoader.bgImgObj, YAHOO.util.ImageLoader.imgObj);
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * Sets style.backgroundImage
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.bgImgObj.prototype._applyUrl = function(el) {
- el.style.backgroundImage = "url('" + this.url + "')";
-};
-
-/**
- * Source image object. A source image is one whose URL is specified by a src attribute in the DOM element
- * @class YAHOO.util.ImageLoader.srcImgObj
- * @constructor
- * @extends YAHOO.util.ImageLoader.imgObj
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Int} width pixel width of the image - defaults to image's natural size
- * @param {Int} height pixel height of the image - defaults to image's natural size
- */
-YAHOO.util.ImageLoader.srcImgObj = function(domId, url, width, height) {
- YAHOO.util.ImageLoader.srcImgObj.superclass.constructor.call(this, domId, url);
- this.width = width;
- this.height = height;
-};
-
-YAHOO.lang.extend(YAHOO.util.ImageLoader.srcImgObj, YAHOO.util.ImageLoader.imgObj);
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * Sets src
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.srcImgObj.prototype._applyUrl = function(el) {
- el.src = this.url;
-};
-
-/**
- * PNG background image object. A PNG background image is one whose URL is specified through AlphaImageLoader or by "background-image" in the element's style
- * @class YAHOO.util.ImageLoader.pngBgImgObj
- * @constructor
- * @extends YAHOO.util.ImageLoader.imgObj
- * @param {String} domId HTML DOM id of the image element
- * @param {String} url URL for the image
- * @param {Object} ailProps The AlphaImageLoader properties to be set for the image
- * Valid properties are 'sizingMethod' and 'enabled'
- */
-YAHOO.util.ImageLoader.pngBgImgObj = function(domId, url, ailProps) {
- YAHOO.util.ImageLoader.pngBgImgObj.superclass.constructor.call(this, domId, url);
-
- /**
- * AlphaImageLoader properties to be set for the image.
- * Valid properties are "sizingMethod" and "enabled".
- * @property props
- * @type Object
- */
- this.props = ailProps || {};
-};
-
-YAHOO.lang.extend(YAHOO.util.ImageLoader.pngBgImgObj, YAHOO.util.ImageLoader.imgObj);
-
-/**
- * Inserts the image URL into the DOM so that the image is displayed.
- * If the browser is determined to be IE6 (or older), sets the AlphaImageLoader src; otherwise sets style.backgroundImage
- * @method _applyUrl
- * @param {Object} el HTML DOM element
- * @private
- */
-YAHOO.util.ImageLoader.pngBgImgObj.prototype._applyUrl = function(el) {
- if (YAHOO.env.ua.ie && YAHOO.env.ua.ie <= 6) {
- var sizingMethod = (YAHOO.lang.isUndefined(this.props.sizingMethod)) ? 'scale' : this.props.sizingMethod;
- var enabled = (YAHOO.lang.isUndefined(this.props.enabled)) ? 'true' : this.props.enabled;
- el.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + this.url + '", sizingMethod="' + sizingMethod + '", enabled="' + enabled + '")';
- }
- else {
- el.style.backgroundImage = "url('" + this.url + "')";
- }
-};
-YAHOO.register("imageloader", YAHOO.util.ImageLoader, {version: "2.5.2", build: "1076"});
+++ /dev/null
-JSON Utility - Release Notes
-
-2.5.2
- * No change
-
-2.5.1
- * Updated validation regex to address poor unicode escape treatment in FF
- * Updated special characters RegExp
- * Changed stringification to account for odd responses to typeof
-
-2.5.0
- * Restructured for customization and readability
- * Extracted isValid method to test a JSON string
- * Extracted dateToString method to allow overriding with custom serialization format
- * Added stringToDate method to reconstitute Date instances from default JSON UTC date strings. Use this in a filter method passed to lang.JSON.parse
- * fixed walk method so filters are properly applied
-
-2.4.0
- * Initial release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace('lang');
-
-/**
- * Provides methods to parse JSON strings and convert objects to JSON strings.
- * @module json
- * @requires yahoo
- * @class YAHOO.lang.JSON
- * @static
- */
-YAHOO.lang.JSON = {
- /**
- * First step in the validation. Regex used to replace all escape
- * sequences (i.e. "\\", etc) with '@' characters (a non-JSON character).
- * @property _ESCAPES
- * @type {RegExp}
- * @static
- * @private
- */
- _ESCAPES : /\\["\\\/bfnrtu]/g,
- /**
- * Second step in the validation. Regex used to replace all simple
- * values with ']' characters.
- * @property _VALUES
- * @type {RegExp}
- * @static
- * @private
- */
- _VALUES : /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
- /**
- * Third step in the validation. Regex used to remove all open square
- * brackets following a colon, comma, or at the beginning of the string.
- * @property _BRACKETS
- * @type {RegExp}
- * @static
- * @private
- */
- _BRACKETS : /(?:^|:|,)(?:\s*\[)+/g,
- /**
- * Final step in the validation. Regex used to test the string left after
- * all previous replacements for invalid characters.
- * @property _INVALID
- * @type {RegExp}
- * @static
- * @private
- */
- _INVALID : /^[\],:{}\s]*$/,
-
- /**
- * Regex used to replace special characters in strings for JSON
- * stringification.
- * @property _SPECIAL_CHARS
- * @type {RegExp}
- * @static
- * @private
- */
- _SPECIAL_CHARS : /["\\\x00-\x1f\x7f-\x9f]/g,
-
- /**
- * Regex used to reconstitute serialized Dates.
- * @property _PARSE_DATE
- * @type {RegExp}
- * @static
- * @private
- */
- _PARSE_DATE : /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})Z$/,
-
- /**
- * Character substitution map for common escapes and special characters.
- * @property _CHARS
- * @type {Object}
- * @static
- * @private
- */
- _CHARS : {
- '\b': '\\b',
- '\t': '\\t',
- '\n': '\\n',
- '\f': '\\f',
- '\r': '\\r',
- '"' : '\\"',
- '\\': '\\\\'
- },
-
- /**
- * Traverses nested objects, applying a filter or mutation function to
- * each value. The value returned from the function will replace the
- * original value in the key:value pair. If the value returned is
- * undefined, the key will be omitted from the returned object.
- * @method _applyFilter
- * @param data {MIXED} Any JavaScript data
- * @param filter {Function} filter or mutation function
- * @return {MIXED} The results of the filtered data
- * @static
- * @private
- */
- _applyFilter : function (data, filter) {
- var walk = function (k,v) {
- var i, n;
- if (v && typeof v === 'object') {
- for (i in v) {
- if (YAHOO.lang.hasOwnProperty(v,i)) {
- n = walk(i, v[i]);
- if (n === undefined) {
- delete v[i];
- } else {
- v[i] = n;
- }
- }
- }
- }
- return filter(k, v);
- };
-
- if (YAHOO.lang.isFunction(filter)) {
- walk('',data);
- }
-
- return data;
- },
-
- /**
- * Four step determination whether a string is valid JSON. In three steps,
- * escape sequences, safe values, and properly placed open square brackets
- * are replaced with placeholders or removed. Then in the final step, the
- * result of all these replacements is checked for invalid characters.
- * @method isValid
- * @param str {String} JSON string to be tested
- * @return {boolean} is the string safe for eval?
- * @static
- */
- isValid : function (str) {
- if (!YAHOO.lang.isString(str)) {
- return false;
- }
-
- return this._INVALID.test(str.
- replace(this._ESCAPES,'@').
- replace(this._VALUES,']').
- replace(this._BRACKETS,''));
- },
-
- /**
- * Serializes a Date instance as a UTC date string. Used internally by
- * stringify. Override this method if you need Dates serialized in a
- * different format.
- * @method dateToString
- * @param d {Date} The Date to serialize
- * @return {String} stringified Date in UTC format YYYY-MM-DDTHH:mm:SSZ
- * @static
- */
- dateToString : function (d) {
- function _zeroPad(v) {
- return v < 10 ? '0' + v : v;
- }
-
- return '"' + d.getUTCFullYear() + '-' +
- _zeroPad(d.getUTCMonth() + 1) + '-' +
- _zeroPad(d.getUTCDate()) + 'T' +
- _zeroPad(d.getUTCHours()) + ':' +
- _zeroPad(d.getUTCMinutes()) + ':' +
- _zeroPad(d.getUTCSeconds()) + 'Z"';
- },
-
- /**
- * Reconstitute Date instances from the default JSON UTC serialization.
- * Reference this from a parse filter function to rebuild Dates during the
- * parse operation.
- * @method stringToDate
- * @param str {String} String serialization of a Date
- * @return {Date}
- */
- stringToDate : function (str) {
- if (this._PARSE_DATE.test(str)) {
- var d = new Date();
- d.setUTCFullYear(RegExp.$1, (RegExp.$2|0)-1, RegExp.$3);
- d.setUTCHours(RegExp.$4, RegExp.$5, RegExp.$6);
- return d;
- }
- },
-
- /**
- * Parse a JSON string, returning the native JavaScript representation.
- * Only minor modifications from http://www.json.org/json.js.
- * @param s {string} JSON string data
- * @param filter {function} (optional) function(k,v) passed each key value pair of object literals, allowing pruning or altering values
- * @return {MIXED} the native JavaScript representation of the JSON string
- * @throws SyntaxError
- * @method parse
- * @static
- * @public
- */
- parse : function (s,filter) {
- // Ensure valid JSON
- if (this.isValid(s)) {
- // Eval the text into a JavaScript data structure, apply any
- // filter function, and return
- return this._applyFilter( eval('(' + s + ')'), filter );
- }
-
- // The text is not JSON parsable
- throw new SyntaxError('parseJSON');
- },
-
-
- /**
- * Converts an arbitrary value to a JSON string representation.
- * Cyclical object or array references are replaced with null.
- * If a whitelist is provided, only matching object keys will be included.
- * If a depth limit is provided, objects and arrays at that depth will
- * be stringified as empty.
- * @method stringify
- * @param o {MIXED} any arbitrary object to convert to JSON string
- * @param w {Array} (optional) whitelist of acceptable object keys to include
- * @param d {number} (optional) depth limit to recurse objects/arrays (practical minimum 1)
- * @return {string} JSON string representation of the input
- * @static
- * @public
- */
- stringify : function (o,w,d) {
-
- var l = YAHOO.lang,
- J = l.JSON,
- m = J._CHARS,
- str_re = this._SPECIAL_CHARS,
- pstack = []; // Processing stack used for cyclical ref protection
-
- // escape encode special characters
- var _char = function (c) {
- if (!m[c]) {
- var a = c.charCodeAt();
- m[c] = '\\u00' + Math.floor(a / 16).toString(16) +
- (a % 16).toString(16);
- }
- return m[c];
- };
-
- // Enclose the escaped string in double quotes
- var _string = function (s) {
- return '"' + s.replace(str_re, _char) + '"';
- };
-
- // Use the configured date conversion
- var _date = J.dateToString;
-
- // Worker function. Fork behavior on data type and recurse objects and
- // arrays per the configured depth.
- var _stringify = function (o,w,d) {
- var t = typeof o,
- i,len,j, // array iteration
- k,v, // object iteration
- vt, // typeof v during iteration
- a; // composition array for performance over string concat
-
- // String
- if (t === 'string') {
- return _string(o);
- }
-
- // native boolean and Boolean instance
- if (t === 'boolean' || o instanceof Boolean) {
- return String(o);
- }
-
- // native number and Number instance
- if (t === 'number' || o instanceof Number) {
- return isFinite(o) ? String(o) : 'null';
- }
-
- // Date
- if (o instanceof Date) {
- return _date(o);
- }
-
- // Array
- if (l.isArray(o)) {
- // Check for cyclical references
- for (i = pstack.length - 1; i >= 0; --i) {
- if (pstack[i] === o) {
- return 'null';
- }
- }
-
- // Add the array to the processing stack
- pstack[pstack.length] = o;
-
- a = [];
- // Only recurse if we're above depth config
- if (d > 0) {
- for (i = o.length - 1; i >= 0; --i) {
- a[i] = _stringify(o[i],w,d-1) || 'null';
- }
- }
-
- // remove the array from the stack
- pstack.pop();
-
- return '[' + a.join(',') + ']';
- }
-
- // Object
- if (t === 'object') {
- // Test for null reporting as typeof 'object'
- if (!o) {
- return 'null';
- }
-
- // Check for cyclical references
- for (i = pstack.length - 1; i >= 0; --i) {
- if (pstack[i] === o) {
- return 'null';
- }
- }
-
- // Add the object to the processing stack
- pstack[pstack.length] = o;
-
- a = [];
- // Only recurse if we're above depth config
- if (d > 0) {
-
- // If whitelist provided, take only those keys
- if (w) {
- for (i = 0, j = 0, len = w.length; i < len; ++i) {
- if (typeof w[i] === 'string') {
- v = _stringify(o[w[i]],w,d-1);
- if (v) {
- a[j++] = _string(w[i]) + ':' + v;
- }
- }
- }
-
- // Otherwise, take all valid object properties
- // omitting the prototype chain properties
- } else {
- j = 0;
- for (k in o) {
- if (typeof k === 'string' && l.hasOwnProperty(o,k)) {
- v = _stringify(o[k],w,d-1);
- if (v) {
- a[j++] = _string(k) + ':' + v;
- }
- }
- }
- }
- }
-
- // Remove the object from processing stack
- pstack.pop();
-
- return '{' + a.join(',') + '}';
- }
-
- return undefined; // invalid input
- };
-
- // Default depth to POSITIVE_INFINITY
- d = d >= 0 ? d : 1/0;
-
- // process the input
- return _stringify(o,w,d);
- }
-};
-YAHOO.register("json", YAHOO.lang.JSON, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("lang");YAHOO.lang.JSON={_ESCAPES:/\\["\\\/bfnrtu]/g,_VALUES:/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,_BRACKETS:/(?:^|:|,)(?:\s*\[)+/g,_INVALID:/^[\],:{}\s]*$/,_SPECIAL_CHARS:/["\\\x00-\x1f\x7f-\x9f]/g,_PARSE_DATE:/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})Z$/,_CHARS:{"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},_applyFilter:function(C,B){var A=function(E,D){var F,G;if(D&&typeof D==="object"){for(F in D){if(YAHOO.lang.hasOwnProperty(D,F)){G=A(F,D[F]);if(G===undefined){delete D[F];}else{D[F]=G;}}}}return B(E,D);};if(YAHOO.lang.isFunction(B)){A("",C);}return C;},isValid:function(A){if(!YAHOO.lang.isString(A)){return false;}return this._INVALID.test(A.replace(this._ESCAPES,"@").replace(this._VALUES,"]").replace(this._BRACKETS,""));},dateToString:function(B){function A(C){return C<10?"0"+C:C;}return'"'+B.getUTCFullYear()+"-"+A(B.getUTCMonth()+1)+"-"+A(B.getUTCDate())+"T"+A(B.getUTCHours())+":"+A(B.getUTCMinutes())+":"+A(B.getUTCSeconds())+'Z"';},stringToDate:function(B){if(this._PARSE_DATE.test(B)){var A=new Date();A.setUTCFullYear(RegExp.$1,(RegExp.$2|0)-1,RegExp.$3);A.setUTCHours(RegExp.$4,RegExp.$5,RegExp.$6);return A;}},parse:function(s,filter){if(this.isValid(s)){return this._applyFilter(eval("("+s+")"),filter);}throw new SyntaxError("parseJSON");},stringify:function(C,K,F){var E=YAHOO.lang,H=E.JSON,D=H._CHARS,A=this._SPECIAL_CHARS,B=[];var I=function(N){if(!D[N]){var J=N.charCodeAt();D[N]="\\u00"+Math.floor(J/16).toString(16)+(J%16).toString(16);}return D[N];};var M=function(J){return'"'+J.replace(A,I)+'"';};var L=H.dateToString;var G=function(J,T,R){var W=typeof J,P,Q,O,N,U,V,S;if(W==="string"){return M(J);}if(W==="boolean"||J instanceof Boolean){return String(J);}if(W==="number"||J instanceof Number){return isFinite(J)?String(J):"null";}if(J instanceof Date){return L(J);}if(E.isArray(J)){for(P=B.length-1;P>=0;--P){if(B[P]===J){return"null";}}B[B.length]=J;S=[];if(R>0){for(P=J.length-1;P>=0;--P){S[P]=G(J[P],T,R-1)||"null";}}B.pop();return"["+S.join(",")+"]";}if(W==="object"){if(!J){return"null";}for(P=B.length-1;P>=0;--P){if(B[P]===J){return"null";}}B[B.length]=J;S=[];if(R>0){if(T){for(P=0,O=0,Q=T.length;P<Q;++P){if(typeof T[P]==="string"){U=G(J[T[P]],T,R-1);if(U){S[O++]=M(T[P])+":"+U;}}}}else{O=0;for(N in J){if(typeof N==="string"&&E.hasOwnProperty(J,N)){U=G(J[N],T,R-1);if(U){S[O++]=M(N)+":"+U;}}}}}B.pop();return"{"+S.join(",")+"}";}return undefined;};F=F>=0?F:1/0;return G(C,K,F);}};YAHOO.register("json",YAHOO.lang.JSON,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace('lang');
-
-/**
- * Provides methods to parse JSON strings and convert objects to JSON strings.
- * @module json
- * @requires yahoo
- * @class YAHOO.lang.JSON
- * @static
- */
-YAHOO.lang.JSON = {
- /**
- * First step in the validation. Regex used to replace all escape
- * sequences (i.e. "\\", etc) with '@' characters (a non-JSON character).
- * @property _ESCAPES
- * @type {RegExp}
- * @static
- * @private
- */
- _ESCAPES : /\\["\\\/bfnrtu]/g,
- /**
- * Second step in the validation. Regex used to replace all simple
- * values with ']' characters.
- * @property _VALUES
- * @type {RegExp}
- * @static
- * @private
- */
- _VALUES : /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
- /**
- * Third step in the validation. Regex used to remove all open square
- * brackets following a colon, comma, or at the beginning of the string.
- * @property _BRACKETS
- * @type {RegExp}
- * @static
- * @private
- */
- _BRACKETS : /(?:^|:|,)(?:\s*\[)+/g,
- /**
- * Final step in the validation. Regex used to test the string left after
- * all previous replacements for invalid characters.
- * @property _INVALID
- * @type {RegExp}
- * @static
- * @private
- */
- _INVALID : /^[\],:{}\s]*$/,
-
- /**
- * Regex used to replace special characters in strings for JSON
- * stringification.
- * @property _SPECIAL_CHARS
- * @type {RegExp}
- * @static
- * @private
- */
- _SPECIAL_CHARS : /["\\\x00-\x1f\x7f-\x9f]/g,
-
- /**
- * Regex used to reconstitute serialized Dates.
- * @property _PARSE_DATE
- * @type {RegExp}
- * @static
- * @private
- */
- _PARSE_DATE : /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})Z$/,
-
- /**
- * Character substitution map for common escapes and special characters.
- * @property _CHARS
- * @type {Object}
- * @static
- * @private
- */
- _CHARS : {
- '\b': '\\b',
- '\t': '\\t',
- '\n': '\\n',
- '\f': '\\f',
- '\r': '\\r',
- '"' : '\\"',
- '\\': '\\\\'
- },
-
- /**
- * Traverses nested objects, applying a filter or mutation function to
- * each value. The value returned from the function will replace the
- * original value in the key:value pair. If the value returned is
- * undefined, the key will be omitted from the returned object.
- * @method _applyFilter
- * @param data {MIXED} Any JavaScript data
- * @param filter {Function} filter or mutation function
- * @return {MIXED} The results of the filtered data
- * @static
- * @private
- */
- _applyFilter : function (data, filter) {
- var walk = function (k,v) {
- var i, n;
- if (v && typeof v === 'object') {
- for (i in v) {
- if (YAHOO.lang.hasOwnProperty(v,i)) {
- n = walk(i, v[i]);
- if (n === undefined) {
- delete v[i];
- } else {
- v[i] = n;
- }
- }
- }
- }
- return filter(k, v);
- };
-
- if (YAHOO.lang.isFunction(filter)) {
- walk('',data);
- }
-
- return data;
- },
-
- /**
- * Four step determination whether a string is valid JSON. In three steps,
- * escape sequences, safe values, and properly placed open square brackets
- * are replaced with placeholders or removed. Then in the final step, the
- * result of all these replacements is checked for invalid characters.
- * @method isValid
- * @param str {String} JSON string to be tested
- * @return {boolean} is the string safe for eval?
- * @static
- */
- isValid : function (str) {
- if (!YAHOO.lang.isString(str)) {
- return false;
- }
-
- return this._INVALID.test(str.
- replace(this._ESCAPES,'@').
- replace(this._VALUES,']').
- replace(this._BRACKETS,''));
- },
-
- /**
- * Serializes a Date instance as a UTC date string. Used internally by
- * stringify. Override this method if you need Dates serialized in a
- * different format.
- * @method dateToString
- * @param d {Date} The Date to serialize
- * @return {String} stringified Date in UTC format YYYY-MM-DDTHH:mm:SSZ
- * @static
- */
- dateToString : function (d) {
- function _zeroPad(v) {
- return v < 10 ? '0' + v : v;
- }
-
- return '"' + d.getUTCFullYear() + '-' +
- _zeroPad(d.getUTCMonth() + 1) + '-' +
- _zeroPad(d.getUTCDate()) + 'T' +
- _zeroPad(d.getUTCHours()) + ':' +
- _zeroPad(d.getUTCMinutes()) + ':' +
- _zeroPad(d.getUTCSeconds()) + 'Z"';
- },
-
- /**
- * Reconstitute Date instances from the default JSON UTC serialization.
- * Reference this from a parse filter function to rebuild Dates during the
- * parse operation.
- * @method stringToDate
- * @param str {String} String serialization of a Date
- * @return {Date}
- */
- stringToDate : function (str) {
- if (this._PARSE_DATE.test(str)) {
- var d = new Date();
- d.setUTCFullYear(RegExp.$1, (RegExp.$2|0)-1, RegExp.$3);
- d.setUTCHours(RegExp.$4, RegExp.$5, RegExp.$6);
- return d;
- }
- },
-
- /**
- * Parse a JSON string, returning the native JavaScript representation.
- * Only minor modifications from http://www.json.org/json.js.
- * @param s {string} JSON string data
- * @param filter {function} (optional) function(k,v) passed each key value pair of object literals, allowing pruning or altering values
- * @return {MIXED} the native JavaScript representation of the JSON string
- * @throws SyntaxError
- * @method parse
- * @static
- * @public
- */
- parse : function (s,filter) {
- // Ensure valid JSON
- if (this.isValid(s)) {
- // Eval the text into a JavaScript data structure, apply any
- // filter function, and return
- return this._applyFilter( eval('(' + s + ')'), filter );
- }
-
- // The text is not JSON parsable
- throw new SyntaxError('parseJSON');
- },
-
-
- /**
- * Converts an arbitrary value to a JSON string representation.
- * Cyclical object or array references are replaced with null.
- * If a whitelist is provided, only matching object keys will be included.
- * If a depth limit is provided, objects and arrays at that depth will
- * be stringified as empty.
- * @method stringify
- * @param o {MIXED} any arbitrary object to convert to JSON string
- * @param w {Array} (optional) whitelist of acceptable object keys to include
- * @param d {number} (optional) depth limit to recurse objects/arrays (practical minimum 1)
- * @return {string} JSON string representation of the input
- * @static
- * @public
- */
- stringify : function (o,w,d) {
-
- var l = YAHOO.lang,
- J = l.JSON,
- m = J._CHARS,
- str_re = this._SPECIAL_CHARS,
- pstack = []; // Processing stack used for cyclical ref protection
-
- // escape encode special characters
- var _char = function (c) {
- if (!m[c]) {
- var a = c.charCodeAt();
- m[c] = '\\u00' + Math.floor(a / 16).toString(16) +
- (a % 16).toString(16);
- }
- return m[c];
- };
-
- // Enclose the escaped string in double quotes
- var _string = function (s) {
- return '"' + s.replace(str_re, _char) + '"';
- };
-
- // Use the configured date conversion
- var _date = J.dateToString;
-
- // Worker function. Fork behavior on data type and recurse objects and
- // arrays per the configured depth.
- var _stringify = function (o,w,d) {
- var t = typeof o,
- i,len,j, // array iteration
- k,v, // object iteration
- vt, // typeof v during iteration
- a; // composition array for performance over string concat
-
- // String
- if (t === 'string') {
- return _string(o);
- }
-
- // native boolean and Boolean instance
- if (t === 'boolean' || o instanceof Boolean) {
- return String(o);
- }
-
- // native number and Number instance
- if (t === 'number' || o instanceof Number) {
- return isFinite(o) ? String(o) : 'null';
- }
-
- // Date
- if (o instanceof Date) {
- return _date(o);
- }
-
- // Array
- if (l.isArray(o)) {
- // Check for cyclical references
- for (i = pstack.length - 1; i >= 0; --i) {
- if (pstack[i] === o) {
- return 'null';
- }
- }
-
- // Add the array to the processing stack
- pstack[pstack.length] = o;
-
- a = [];
- // Only recurse if we're above depth config
- if (d > 0) {
- for (i = o.length - 1; i >= 0; --i) {
- a[i] = _stringify(o[i],w,d-1) || 'null';
- }
- }
-
- // remove the array from the stack
- pstack.pop();
-
- return '[' + a.join(',') + ']';
- }
-
- // Object
- if (t === 'object') {
- // Test for null reporting as typeof 'object'
- if (!o) {
- return 'null';
- }
-
- // Check for cyclical references
- for (i = pstack.length - 1; i >= 0; --i) {
- if (pstack[i] === o) {
- return 'null';
- }
- }
-
- // Add the object to the processing stack
- pstack[pstack.length] = o;
-
- a = [];
- // Only recurse if we're above depth config
- if (d > 0) {
-
- // If whitelist provided, take only those keys
- if (w) {
- for (i = 0, j = 0, len = w.length; i < len; ++i) {
- if (typeof w[i] === 'string') {
- v = _stringify(o[w[i]],w,d-1);
- if (v) {
- a[j++] = _string(w[i]) + ':' + v;
- }
- }
- }
-
- // Otherwise, take all valid object properties
- // omitting the prototype chain properties
- } else {
- j = 0;
- for (k in o) {
- if (typeof k === 'string' && l.hasOwnProperty(o,k)) {
- v = _stringify(o[k],w,d-1);
- if (v) {
- a[j++] = _string(k) + ':' + v;
- }
- }
- }
- }
- }
-
- // Remove the object from processing stack
- pstack.pop();
-
- return '{' + a.join(',') + '}';
- }
-
- return undefined; // invalid input
- };
-
- // Default depth to POSITIVE_INFINITY
- d = d >= 0 ? d : 1/0;
-
- // process the input
- return _stringify(o,w,d);
- }
-};
-YAHOO.register("json", YAHOO.lang.JSON, {version: "2.5.2", build: "1076"});
+++ /dev/null
-**** version 2.5.2 ***
- Bug Fixes:
- * Fixed scrolling on nested layouts
-
-**** version 2.5.1 ***
- Bug Fixes:
- * 1756637 - handling of scrollbar on panel resize is inconsistent
- * 1767234 - [SF 1900012] LayoutUnit loses scrolled state on resize
- * 1770567 - [SF 1901621] Left Unit Disappears on Expand
- * 1778721 - [SF 1904062] Layout Manager documentation error
- * 1781653 - Don't assume element with id "doc" is the body
-
-
-**** version 2.5.0 ***
-
-Initial Release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-layout-loading {
- visibility: hidden;
-}
-
-body.yui-layout {
- overflow: hidden;
- position: relative;
- padding: 0;
- margin: 0;
-}
-
-.yui-layout-doc {
- position: relative;
-}
-
-.yui-layout-unit {
- height: 50px;
- width: 50px;
- padding: 0;
- margin: 0;
- float: none;
- z-index: 0;
- overflow: hidden;
-}
-
-.yui-layout-unit-top {
- position: absolute;
- top: 0;
- left: 0;
- width: 100%;
-}
-
-.yui-layout-unit-left {
- position: absolute;
- top: 0;
- left: 0;
-}
-
-.yui-layout-unit-right {
- position: absolute;
- top: 0;
- right: 0;
-}
-
-.yui-layout-unit-bottom {
- position: absolute;
- bottom: 0;
- left: 0;
- width: 100%;
-}
-
-.yui-layout-unit-center {
- position: absolute;
- top: 0;
- left: 0;
- width: 100%;
-}
-
-.yui-layout div.yui-layout-hd {
- position: absolute;
- top: 0;
- left: 0;
- zoom: 1;
- width: 100%;
- overflow: hidden;
-}
-.yui-layout div.yui-layout-bd {
- position: absolute;
- top: 0;
- left: 0;
- zoom: 1;
- width: 100%;
- overflow: hidden;
-}
-.yui-layout .yui-layout-scroll div.yui-layout-bd {
- overflow: auto;
-}
-.yui-layout div.yui-layout-ft {
- position: absolute;
- bottom: 0;
- left: 0;
- width: 100%;
- zoom: 1;
- overflow: hidden;
-}
-
-.yui-layout .yui-layout-unit div.yui-layout-hd h2 {
- text-align: left;
-}
-
-.yui-layout .yui-layout-unit div.yui-layout-hd .collapse {
- cursor: pointer;
- height: 13px;
- position: absolute;
- right: 2px;
- top: 2px;
- width: 17px;
- font-size: 0;
-}
-
-.yui-layout .yui-layout-unit div.yui-layout-hd .close {
- cursor: pointer;
- height: 13px;
- position: absolute;
- right: 2px;
- top: 2px;
- width: 17px;
- font-size: 0;
-}
-.yui-layout .yui-layout-unit div.yui-layout-hd .collapse-close {
- right: 25px;
-}
-
-
-.yui-layout .yui-layout-clip {
- position: absolute;
- height: 20px;
- background-color: #c0c0c0;
- display: none;
-}
-
-.yui-layout .yui-layout-clip .collapse {
- cursor: pointer;
- height: 13px;
- position: absolute;
- right: 2px;
- top: 2px;
- width: 17px;
- font-size: 0px;
-}
-
-.yui-layout .yui-layout-wrap {
- height: 100%;
- width: 100%;
- position: absolute;
- left: 0;
-}
-
-.yui-layout .yui-layout-unit .yui-content {
- overflow: hidden;
-}
-.yui-layout .yui-layout-unit .yui-layout-scroll {
- overflow: visible;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Remove the dotted border on the resize proxy */
-.yui-skin-sam .yui-layout .yui-resize-proxy {
- border: none;
- font-size: 0;
- margin: 0;
- padding: 0;
-}
-/* During resize, hide the handles */
-.yui-skin-sam .yui-layout .yui-resize-resizing .yui-resize-handle {
- opacity: 0;
- filter: alpha(opacity=0);
-}
-/* Style the div inside the resize proxy */
-.yui-skin-sam .yui-layout .yui-resize-proxy div {
- position: absolute;
- border: 1px solid #808080;
- background-color: #EDF5FF;
-}
-/* Set the color of the Active resize handle */
-.yui-skin-sam .yui-layout .yui-resize .yui-resize-handle-active {
- background-color: #EDF5FF;
-}
-/* Styles for the left handle */
-.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-l {
- width: 5px;
- height: 100%;
- top: 0;
- left: 0;
-}
-/* Styles for the right handle */
-.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-r {
- width: 5px;
- top: 0;
- right: 0;
- height: 100%;
-}
-/* Styles for the bottom handle */
-.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-b {
- width: 100%;
- bottom: 0;
- left: 0;
- height: 5px;
-}
-/* Styles for the top handle */
-.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-t {
- width: 100%;
- top: 0;
- left: 0;
- height: 5px;
-}
-
-/* Left Collapse button */
-.yui-skin-sam .yui-layout .yui-layout-unit-left div.yui-layout-hd .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -160px;
- border: 1px solid #808080;
-}
-/* Left Collapsed Expand Button */
-.yui-skin-sam .yui-layout .yui-layout-clip-left .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -140px;
- border: 1px solid #808080;
-}
-/* Right Collapse Button */
-.yui-skin-sam .yui-layout .yui-layout-unit-right div.yui-layout-hd .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -200px;
- border: 1px solid #808080;
-}
-/* Right Collapsed Expand Button */
-.yui-skin-sam .yui-layout .yui-layout-clip-right .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -120px;
- border: 1px solid #808080;
-}
-/* Top Collapse Button */
-.yui-skin-sam .yui-layout .yui-layout-unit-top div.yui-layout-hd .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -220px;
- border: 1px solid #808080;
-}
-/* Top Collapsed Expand Button */
-.yui-skin-sam .yui-layout .yui-layout-clip-top .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -240px;
- border: 1px solid #808080;
-}
-/* Bottom Collapse Button */
-.yui-skin-sam .yui-layout .yui-layout-unit-bottom div.yui-layout-hd .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -260px;
- border: 1px solid #808080;
-}
-/* Bottom Collapsed Expand Button */
-.yui-skin-sam .yui-layout .yui-layout-clip-bottom .collapse {
- background: transparent url(layout_sprite.png) no-repeat -20px -180px;
- border: 1px solid #808080;
-}
-/* Close Button */
-.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-hd .close {
- background: transparent url(layout_sprite.png) no-repeat -20px -100px;
- border: 1px solid #808080;
-}
-
-/* Give the header a blue backgorund */
-.yui-skin-sam .yui-layout .yui-layout-hd {
- background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1400px;
- border: 1px solid #808080;
-}
-/* Set the background color */
-.yui-skin-sam .yui-layout {
- background-color: #EDF5FF;
-}
-/* Style the text in the header */
-.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-hd h2 {
- font-weight: bold;
- color: #fff;
- padding: 3px;
-}
-/* Style the body */
-.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd {
- border: 1px solid #808080;
- border-bottom: none;
- border-top: none;
- *border-bottom-width: 0;
- *border-top-width: 0;
- background-color: #f2f2f2;
- text-align: left;
-}
-/* Add a border to the bottom of the body because there is no footer */
-.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-noft {
- border-bottom: 1px solid #808080;
-}
-/* Add a border to the top of the body because there is no header */
-.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-nohd {
- border-top: 1px solid #808080;
-}
-
-/* Style the Clip */
-.yui-skin-sam .yui-layout .yui-layout-clip {
- position: absolute;
- height: 20px;
- background-color: #EDF5FF;
- display: none;
- border: 1px solid #808080;
-}
-/* Style the footer */
-.yui-skin-sam .yui-layout div.yui-layout-ft {
- border: 1px solid #808080;
- border-top: none;
- *border-top-width: 0;
- background-color: #f2f2f2;
-}
-
-/* Remove the color from the resize handle */
-.yui-skin-sam .yui-layout-unit .yui-resize-handle {
- background-color: transparent;
-}
-/* Reposition the handles */
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-r {
- right: 0;
- top: 0;
- background-image: none;
-}
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-l {
- left: 0;
- top: 0;
- background-image: none;
-}
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-b {
- right: 0;
- bottom: 0;
- background-image: none;
-}
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-t {
- right: 0;
- top: 0;
- background-image: none;
-}
-/* Add the gripper */
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-r .yui-layout-resize-knob,
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-l .yui-layout-resize-knob {
- position: absolute;
- height: 16px;
- width: 6px;
- top: 45%;
- left: 0px;
- background: transparent url(layout_sprite.png) no-repeat 0 -5px;
-}
-/* Add the gripper */
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-t .yui-layout-resize-knob,
-.yui-skin-sam .yui-layout-unit .yui-resize-handle-b .yui-layout-resize-knob {
- position: absolute;
- height: 6px;
- width: 16px;
- left: 45%;
- background: transparent url(layout_sprite.png) no-repeat -20px 0;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-layout-loading{visibility:hidden;}body.yui-layout{overflow:hidden;position:relative;padding:0;margin:0;}.yui-layout-doc{position:relative;}.yui-layout-unit{height:50px;width:50px;padding:0;margin:0;float:none;z-index:0;overflow:hidden;}.yui-layout-unit-top{position:absolute;top:0;left:0;width:100%;}.yui-layout-unit-left{position:absolute;top:0;left:0;}.yui-layout-unit-right{position:absolute;top:0;right:0;}.yui-layout-unit-bottom{position:absolute;bottom:0;left:0;width:100%;}.yui-layout-unit-center{position:absolute;top:0;left:0;width:100%;}.yui-layout div.yui-layout-hd{position:absolute;top:0;left:0;zoom:1;width:100%;overflow:hidden;}.yui-layout div.yui-layout-bd{position:absolute;top:0;left:0;zoom:1;width:100%;overflow:hidden;}.yui-layout .yui-layout-scroll div.yui-layout-bd{overflow:auto;}.yui-layout div.yui-layout-ft{position:absolute;bottom:0;left:0;width:100%;zoom:1;overflow:hidden;}.yui-layout .yui-layout-unit div.yui-layout-hd h2{text-align:left;}.yui-layout .yui-layout-unit div.yui-layout-hd .collapse{cursor:pointer;height:13px;position:absolute;right:2px;top:2px;width:17px;font-size:0;}.yui-layout .yui-layout-unit div.yui-layout-hd .close{cursor:pointer;height:13px;position:absolute;right:2px;top:2px;width:17px;font-size:0;}.yui-layout .yui-layout-unit div.yui-layout-hd .collapse-close{right:25px;}.yui-layout .yui-layout-clip{position:absolute;height:20px;background-color:#c0c0c0;display:none;}.yui-layout .yui-layout-clip .collapse{cursor:pointer;height:13px;position:absolute;right:2px;top:2px;width:17px;font-size:0px;}.yui-layout .yui-layout-wrap{height:100%;width:100%;position:absolute;left:0;}.yui-layout .yui-layout-unit .yui-content{overflow:hidden;}.yui-layout .yui-layout-unit .yui-layout-scroll{overflow:visible;}.yui-skin-sam .yui-layout .yui-resize-proxy{border:none;font-size:0;margin:0;padding:0;}.yui-skin-sam .yui-layout .yui-resize-resizing .yui-resize-handle{opacity:0;filter:alpha(opacity=0);}.yui-skin-sam .yui-layout .yui-resize-proxy div{position:absolute;border:1px solid #808080;background-color:#EDF5FF;}.yui-skin-sam .yui-layout .yui-resize .yui-resize-handle-active{background-color:#EDF5FF;}.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-l{width:5px;height:100%;top:0;left:0;}.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-r{width:5px;top:0;right:0;height:100%;}.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-b{width:100%;bottom:0;left:0;height:5px;}.yui-skin-sam .yui-layout .yui-resize-proxy .yui-layout-handle-t{width:100%;top:0;left:0;height:5px;}.yui-skin-sam .yui-layout .yui-layout-unit-left div.yui-layout-hd .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -160px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-clip-left .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -140px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-unit-right div.yui-layout-hd .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -200px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-clip-right .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -120px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-unit-top div.yui-layout-hd .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -220px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-clip-top .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -240px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-unit-bottom div.yui-layout-hd .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -260px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-clip-bottom .collapse{background:transparent url(layout_sprite.png) no-repeat -20px -180px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-hd .close{background:transparent url(layout_sprite.png) no-repeat -20px -100px;border:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-hd{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1400px;border:1px solid #808080;}.yui-skin-sam .yui-layout{background-color:#EDF5FF;}.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-hd h2{font-weight:bold;color:#fff;padding:3px;}.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd{border:1px solid #808080;border-bottom:none;border-top:none;*border-bottom-width:0;*border-top-width:0;background-color:#f2f2f2;text-align:left;}.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-noft{border-bottom:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-nohd{border-top:1px solid #808080;}.yui-skin-sam .yui-layout .yui-layout-clip{position:absolute;height:20px;background-color:#EDF5FF;display:none;border:1px solid #808080;}.yui-skin-sam .yui-layout div.yui-layout-ft{border:1px solid #808080;border-top:none;*border-top-width:0;background-color:#f2f2f2;}.yui-skin-sam .yui-layout-unit .yui-resize-handle{background-color:transparent;}.yui-skin-sam .yui-layout-unit .yui-resize-handle-r{right:0;top:0;background-image:none;}.yui-skin-sam .yui-layout-unit .yui-resize-handle-l{left:0;top:0;background-image:none;}.yui-skin-sam .yui-layout-unit .yui-resize-handle-b{right:0;bottom:0;background-image:none;}.yui-skin-sam .yui-layout-unit .yui-resize-handle-t{right:0;top:0;background-image:none;}.yui-skin-sam .yui-layout-unit .yui-resize-handle-r .yui-layout-resize-knob,.yui-skin-sam .yui-layout-unit .yui-resize-handle-l .yui-layout-resize-knob{position:absolute;height:16px;width:6px;top:45%;left:0px;background:transparent url(layout_sprite.png) no-repeat 0 -5px;}.yui-skin-sam .yui-layout-unit .yui-resize-handle-t .yui-layout-resize-knob,.yui-skin-sam .yui-layout-unit .yui-resize-handle-b .yui-layout-resize-knob{position:absolute;height:6px;width:16px;left:45%;background:transparent url(layout_sprite.png) no-repeat -20px 0;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * @description <p>Provides a fixed layout containing, top, bottom, left, right and center layout units. It can be applied to either the body or an element.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- * @module layout
- * @beta
- */
-(function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class Layout
- * @extends YAHOO.util.Element
- * @description <p>Provides a fixed layout containing, top, bottom, left, right and center layout units. It can be applied to either the body or an element.</p>
- * @param {String/HTMLElement} el The element to make contain a layout.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- var Layout = function(el, config) {
- YAHOO.log('Creating the Layout Object', 'info', 'Layout');
- if (Lang.isObject(el) && !el.tagName) {
- config = el;
- el = null;
- }
- if (Lang.isString(el)) {
- if (Dom.get(el)) {
- el = Dom.get(el);
- }
- }
- if (!el) {
- el = document.body;
- }
-
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- Layout.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all layout instances
- * @type Object
- */
- Layout._instances = {};
- /**
- * @static
- * @method getLayoutById
- * @description Get's a layout object by the HTML id of the element associated with the Layout object.
- * @return {Object} The Layout Object
- */
- Layout.getLayoutById = function(id) {
- if (Layout._instances[id]) {
- return Layout._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(Layout, YAHOO.util.Element, {
- /**
- * @property browser
- * @description A modified version of the YAHOO.env.ua object
- * @type Object
- */
- browser: function() {
- var b = YAHOO.env.ua;
- b.standardsMode = false;
- b.secure = false;
- return b;
- }(),
- /**
- * @private
- * @property _rendered
- * @description Set to true when the layout is rendered
- * @type Boolean
- */
- _rendered: null,
- /**
- * @private
- * @property _zIndex
- * @description The zIndex to set all LayoutUnits to
- * @type Number
- */
- _zIndex: null,
- /**
- * @private
- * @property _sizes
- * @description A collection of the current sizes of all usable LayoutUnits to be used for calculations
- * @type Object
- */
- _sizes: null,
- /**
- * @private
- * @method _setBodySize
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Used to set the body size of the layout, sets the height and width of the parent container
- */
- _setBodySize: function(set) {
- var h = 0, w = 0;
- set = ((set === false) ? false : true);
-
- if (this._isBody) {
- h = Dom.getClientHeight();
- w = Dom.getClientWidth();
- } else {
- h = parseInt(this.getStyle('height'), 10);
- w = parseInt(this.getStyle('width'), 10);
- if (isNaN(w)) {
- w = this.get('element').clientWidth;
- }
- if (isNaN(h)) {
- h = this.get('element').clientHeight;
- }
- }
- if (this.get('minWidth')) {
- if (w < this.get('minWidth')) {
- w = this.get('minWidth');
- }
- }
- if (this.get('minHeight')) {
- if (h < this.get('minHeight')) {
- h = this.get('minHeight');
- }
- }
- if (set) {
- Dom.setStyle(this._doc, 'height', h + 'px');
- Dom.setStyle(this._doc, 'width', w + 'px');
- }
- this._sizes.doc = { h: h, w: w };
- YAHOO.log('Setting Body height and width: (' + h + ',' + w + ')', 'info', 'Layout');
- this._setSides(set);
- },
- /**
- * @private
- * @method _setSides
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Used to set the size and position of the left, right, top and bottom units
- */
- _setSides: function(set) {
- YAHOO.log('Setting side units', 'info', 'Layout');
- var h1 = ((this._top) ? this._top.get('height') : 0),
- h2 = ((this._bottom) ? this._bottom.get('height') : 0),
- h = this._sizes.doc.h,
- w = this._sizes.doc.w;
- set = ((set === false) ? false : true);
-
- this._sizes.top = {
- h: h1, w: ((this._top) ? w : 0),
- t: 0
- };
- this._sizes.bottom = {
- h: h2, w: ((this._bottom) ? w : 0)
- };
-
- var newH = (h - (h1 + h2));
-
- this._sizes.left = {
- h: newH, w: ((this._left) ? this._left.get('width') : 0)
- };
- this._sizes.right = {
- h: newH, w: ((this._right) ? this._right.get('width') : 0),
- l: ((this._right) ? (w - this._right.get('width')) : 0),
- t: ((this._top) ? this._sizes.top.h : 0)
- };
-
- if (this._right && set) {
- this._right.set('top', this._sizes.right.t);
- if (!this._right._collapsing) {
- this._right.set('left', this._sizes.right.l);
- }
- this._right.set('height', this._sizes.right.h, true);
- }
- if (this._left) {
- this._sizes.left.l = 0;
- if (this._top) {
- this._sizes.left.t = this._sizes.top.h;
- } else {
- this._sizes.left.t = 0;
- }
- if (set) {
- this._left.set('top', this._sizes.left.t);
- this._left.set('height', this._sizes.left.h, true);
- this._left.set('left', 0);
- }
- }
- if (this._bottom) {
- this._sizes.bottom.t = this._sizes.top.h + this._sizes.left.h;
- if (set) {
- this._bottom.set('top', this._sizes.bottom.t);
- this._bottom.set('width', this._sizes.bottom.w, true);
- }
- }
- if (this._top) {
- if (set) {
- this._top.set('width', this._sizes.top.w, true);
- }
- }
- YAHOO.log('Setting sizes: (' + Lang.dump(this._sizes) + ')', 'info', 'Layout');
- this._setCenter(set);
- },
- /**
- * @private
- * @method _setCenter
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Used to set the size and position of the center unit
- */
- _setCenter: function(set) {
- set = ((set === false) ? false : true);
- var h = this._sizes.left.h;
- var w = (this._sizes.doc.w - (this._sizes.left.w + this._sizes.right.w));
- if (set) {
- this._center.set('height', h, true);
- this._center.set('width', w, true);
- this._center.set('top', this._sizes.top.h);
- this._center.set('left', this._sizes.left.w);
- }
- this._sizes.center = { h: h, w: w, t: this._sizes.top.h, l: this._sizes.left.w };
- YAHOO.log('Setting Center size to: (' + h + ', ' + w + ')', 'info', 'Layout');
- },
- /**
- * @method getSizes
- * @description Get a reference to the internal Layout Unit sizes object used to build the layout wireframe
- * @return {Object} An object of the layout unit sizes
- */
- getSizes: function() {
- return this._sizes;
- },
- /**
- * @method getUnitById
- * @param {String} id The HTML element id of the unit
- * @description Get the LayoutUnit by it's HTML id
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- getUnitById: function(id) {
- return YAHOO.widget.LayoutUnit.getLayoutUnitById(id);
- },
- /**
- * @method getUnitByPosition
- * @param {String} pos The position of the unit in this layout
- * @description Get the LayoutUnit by it's position in this layout
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- getUnitByPosition: function(pos) {
- if (pos) {
- pos = pos.toLowerCase();
- if (this['_' + pos]) {
- return this['_' + pos];
- }
- }
- return false;
- },
- /**
- * @method removeUnit
- * @param {Object} unit The LayoutUnit that you want to remove
- * @description Remove the unit from this layout and resize the layout.
- */
- removeUnit: function(unit) {
- this['_' + unit.get('position')] = null;
- this.resize();
- },
- /**
- * @method addUnit
- * @param {Object} cfg The config for the LayoutUnit that you want to add
- * @description Add a unit to this layout and if the layout is rendered, resize the layout.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- addUnit: function(cfg) {
- if (!cfg.position) {
- YAHOO.log('No position property passed', 'error', 'Layout');
- return false;
- }
- if (this['_' + cfg.position]) {
- YAHOO.log('Position already exists', 'error', 'Layout');
- return false;
- }
- YAHOO.log('Adding Unit at position: ' + cfg.position, 'info', 'Layout');
- var element = null,
- el = null;
-
- if (cfg.id) {
- if (Dom.get(cfg.id)) {
- element = Dom.get(cfg.id);
- delete cfg.id;
-
- }
- }
- if (cfg.element) {
- element = cfg.element;
- }
-
- if (!el) {
- el = document.createElement('div');
- var id = Dom.generateId();
- el.id = id;
- }
-
- if (!element) {
- element = document.createElement('div');
- }
- Dom.addClass(element, 'yui-layout-wrap');
- if (this.browser.ie && !this.browser.standardsMode) {
- el.style.zoom = 1;
- element.style.zoom = 1;
- }
-
- if (el.firstChild) {
- el.insertBefore(element, el.firstChild);
- } else {
- el.appendChild(element);
- }
- this._doc.appendChild(el);
-
- var h = false, w = false;
-
- if (cfg.height) {
- h = parseInt(cfg.height, 10);
- }
- if (cfg.width) {
- w = parseInt(cfg.width, 10);
- }
- var unitConfig = {};
- YAHOO.lang.augmentObject(unitConfig, cfg); // break obj ref
-
- unitConfig.parent = this;
- unitConfig.wrap = element;
- unitConfig.height = h;
- unitConfig.width = w;
-
- var unit = new YAHOO.widget.LayoutUnit(el, unitConfig);
-
- unit.on('heightChange', this.resize, this, true);
- unit.on('widthChange', this.resize, this, true);
- unit.on('gutterChange', this.resize, this, true);
- this['_' + cfg.position] = unit;
-
- if (this._rendered) {
- this.resize();
- }
-
- return unit;
- },
- /**
- * @private
- * @method _createUnits
- * @description Private method to create units from the config that was passed in.
- */
- _createUnits: function() {
- var units = this.get('units');
- for (var i in units) {
- if (Lang.hasOwnProperty(units, i)) {
- this.addUnit(units[i]);
- }
- }
- },
- /**
- * @method resize
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Starts the chain of resize routines that will resize all the units.
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The Layout instance
- */
- resize: function(set) {
- set = ((set === false) ? false : true);
- if (set) {
- var retVal = this.fireEvent('beforeResize');
- if (retVal === false) {
- set = false;
- }
- if (this.browser.ie) {
- if (this._isBody) {
- Dom.removeClass(document.documentElement, 'yui-layout');
- Dom.addClass(document.documentElement, 'yui-layout');
- } else {
- this.removeClass('yui-layout');
- this.addClass('yui-layout');
- }
- }
- }
- this._setBodySize(set);
- if (set) {
- this.fireEvent('resize', { target: this, sizes: this._sizes });
- }
- return this;
- },
- /**
- * @private
- * @method _setupBodyElements
- * @description Sets up the main doc element when using the body as the main element.
- */
- _setupBodyElements: function() {
- this._doc = Dom.get('layout-doc');
- if (!this._doc) {
- this._doc = document.createElement('div');
- this._doc.id = 'layout-doc';
- if (document.body.firstChild) {
- document.body.insertBefore(this._doc, document.body.firstChild);
- } else {
- document.body.appendChild(this._doc);
- }
- }
- this._createUnits();
- this._setBodySize();
- Event.on(window, 'resize', this.resize, this, true);
- Dom.addClass(this._doc, 'yui-layout-doc');
- },
- /**
- * @private
- * @method _setupElements
- * @description Sets up the main doc element when not using the body as the main element.
- */
- _setupElements: function() {
- this._doc = this.getElementsByClassName('doc')[0];
- if (!this._doc) {
- this._doc = document.createElement('div');
- this.get('element').appendChild(this._doc);
- }
- this._createUnits();
- this._setBodySize();
- Event.on(window, 'resize', this.resize, this, true);
- Dom.addClass(this._doc, 'yui-layout-doc');
- },
- /**
- * @private
- * @property _isBody
- * @description Flag to determine if we are using the body as the root element.
- * @type Boolean
- */
- _isBody: null,
- /**
- * @private
- * @property _doc
- * @description Reference to the root element
- * @type HTMLElement
- */
- _doc: null,
- /**
- * @private
- * @property _left
- * @description Reference to the left LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _left: null,
- /**
- * @private
- * @property _right
- * @description Reference to the right LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _right: null,
- /**
- * @private
- * @property _top
- * @description Reference to the top LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _top: null,
- /**
- * @private
- * @property _bottom
- * @description Reference to the bottom LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _bottom: null,
- /**
- * @private
- * @property _center
- * @description Reference to the center LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _center: null,
- /**
- * @private
- * @method init
- * @description The Layout class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'Layout');
- this._zIndex = 0;
- Layout.superclass.init.call(this, p_oElement, p_oAttributes);
-
- if (this.get('parent')) {
- this._zIndex = this.get('parent')._zIndex + 10;
- }
-
- this._sizes = {};
-
- var id = p_oElement;
- if (!Lang.isString(id)) {
- id = Dom.generateId(id);
- }
- Layout._instances[id] = this;
- },
- /**
- * @method render
- * @description This method starts the render process, applying classnames and creating elements
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The Layout instance
- */
- render: function() {
- YAHOO.log('Render', 'info', 'Layout');
- this._stamp();
- var el = this.get('element');
- if (el && el.tagName && (el.tagName.toLowerCase() == 'body')) {
- this._isBody = true;
- Dom.addClass(document.body, 'yui-layout');
- if (Dom.hasClass(document.body, 'yui-skin-sam')) {
- //Move the class up so we can have a css chain
- Dom.addClass(document.documentElement, 'yui-skin-sam');
- Dom.removeClass(document.body, 'yui-skin-sam');
- }
- this._setupBodyElements();
- } else {
- this._isBody = false;
- this.addClass('yui-layout');
- this._setupElements();
- }
- this.resize();
- this._rendered = true;
- this.fireEvent('render');
-
- return this;
- },
- /**
- * @private
- * @method _stamp
- * @description Stamps the root node with a secure classname for ease of use. Also sets the this.browser.standardsMode variable.
- */
- _stamp: function() {
- if (document.compatMode == 'CSS1Compat') {
- this.browser.standardsMode = true;
- }
- if (window.location.href.toLowerCase().indexOf("https") === 0) {
- Dom.addClass(document.documentElement, 'secure');
- this.browser.secure = true;
- }
- },
- /**
- * @private
- * @method initAttributes
- * @description Processes the config
- */
- initAttributes: function(attr) {
- Layout.superclass.initAttributes.call(this, attr);
- /**
- * @attribute units
- * @description An array of config definitions for the LayoutUnits to add to this layout
- * @type Array
- */
- this.setAttributeConfig('units', {
- writeOnce: true,
- validator: YAHOO.lang.isArray,
- value: attr.units || []
- });
-
- /**
- * @attribute minHeight
- * @description The minimum height in pixels
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- value: attr.minHeight || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minWidth
- * @description The minimum width in pixels
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- value: attr.minWidth || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute height
- * @description The height in pixels
- * @type Number
- */
- this.setAttributeConfig('height', {
- value: attr.height || false,
- validator: YAHOO.lang.isNumber,
- method: function(h) {
- this.setStyle('height', h + 'px');
- }
- });
-
- /**
- * @attribute width
- * @description The width in pixels
- * @type Number
- */
- this.setAttributeConfig('width', {
- value: attr.width || false,
- validator: YAHOO.lang.isNumber,
- method: function(w) {
- this.setStyle('width', w + 'px');
- }
- });
-
- /**
- * @attribute parent
- * @description If this layout is to be used as a child of another Layout instance, this config will bind the resize events together.
- * @type Object YAHOO.widget.Layout
- */
- this.setAttributeConfig('parent', {
- writeOnce: true,
- value: attr.parent || false,
- method: function(p) {
- if (p) {
- p.on('resize', this.resize, this, true);
- }
- }
- });
- },
- /**
- * @method toString
- * @description Returns a string representing the Layout.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'Layout #' + this.get('id');
- }
- return 'Layout';
- }
- });
- /**
- * @event resize
- * @description Fired when this.resize is called
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event startResize
- * @description Fired when the Resize Utility for a Unit fires it's startResize Event.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeResize
- * @description Firef at the beginning of the resize method. If you return false, the resize is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event render
- * @description Fired after the render method completes.
- * @type YAHOO.util.CustomEvent
- */
-
- YAHOO.widget.Layout = Layout;
-})();
-/**
- * @description <p>Provides a fixed position unit containing a header, body and footer for use with a YAHOO.widget.Layout instance.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, layout
- * @optional animation, dragdrop, selector
- * @beta
- */
-(function() {
- var Dom = YAHOO.util.Dom,
- Sel = YAHOO.util.Selector,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class LayoutUnit
- * @extends YAHOO.util.Element
- * @description <p>Provides a fixed position unit containing a header, body and footer for use with a YAHOO.widget.Layout instance.</p>
- * @param {String/HTMLElement} el The element to make a unit.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- var LayoutUnit = function(el, config) {
-
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- LayoutUnit.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all layout unit instances
- * @type Object
- */
- LayoutUnit._instances = {};
- /**
- * @static
- * @method getLayoutUnitById
- * @description Get's a layout unit object by the HTML id of the element associated with the Layout Unit object.
- * @return {Object} The Layout Object
- */
- LayoutUnit.getLayoutUnitById = function(id) {
- if (LayoutUnit._instances[id]) {
- return LayoutUnit._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(LayoutUnit, YAHOO.util.Element, {
- /**
- * @property STR_CLOSE
- * @description String used for close button title
- * @type {String}
- */
- STR_CLOSE: 'Click to close this pane.',
- /**
- * @property STR_COLLAPSE
- * @description String used for collapse button title
- * @type {String}
- */
- STR_COLLAPSE: 'Click to collapse this pane.',
- /**
- * @property STR_EXPAND
- * @description String used for expand button title
- * @type {String}
- */
- STR_EXPAND: 'Click to expand this pane.',
- /**
- * @property browser
- * @description A modified version of the YAHOO.env.ua object
- * @type Object
- */
- browser: null,
- /**
- * @private
- * @property _sizes
- * @description A collection of the current sizes of the contents of this Layout Unit
- * @type Object
- */
- _sizes: null,
- /**
- * @private
- * @property _anim
- * @description A reference to the Animation instance used by this LayouUnit
- * @type YAHOO.util.Anim
- */
- _anim: null,
- /**
- * @private
- * @property _resize
- * @description A reference to the Resize instance used by this LayoutUnit
- * @type YAHOO.util.Resize
- */
- _resize: null,
- /**
- * @private
- * @property _clip
- * @description A reference to the clip element used when collapsing the unit
- * @type HTMLElement
- */
- _clip: null,
- /**
- * @private
- * @property _gutter
- * @description A simple hash table used to store the gutter to apply to the Unit
- * @type Object
- */
- _gutter: null,
- /**
- * @property header
- * @description A reference to the HTML element used for the Header
- * @type HTMLELement
- */
- header: null,
- /**
- * @property body
- * @description A reference to the HTML element used for the body
- * @type HTMLElement
- */
- body: null,
- /**
- * @property footer
- * @description A reference to the HTML element used for the footer
- * @type HTMLElement
- */
- footer: null,
- /**
- * @private
- * @property _collapsed
- * @description Flag to determine if the unit is collapsed or not.
- * @type Boolean
- */
- _collapsed: null,
- /**
- * @private
- * @property _collapsing
- * @description A flag set while the unit is being collapsed, used so we don't fire events while animating the size
- * @type Boolean
- */
- _collapsing: null,
- /**
- * @private
- * @property _lastWidth
- * @description A holder for the last known width of the unit
- * @type Number
- */
- _lastWidth: null,
- /**
- * @private
- * @property _lastHeight
- * @description A holder for the last known height of the unit
- * @type Number
- */
- _lastHeight: null,
- /**
- * @private
- * @property _lastTop
- * @description A holder for the last known top of the unit
- * @type Number
- */
- _lastTop: null,
- /**
- * @private
- * @property _lastLeft
- * @description A holder for the last known left of the unit
- * @type Number
- */
- _lastLeft: null,
- /**
- * @private
- * @property _lastScroll
- * @description A holder for the last known scroll state of the unit
- * @type Boolean
- */
- _lastScroll: null,
- /**
- * @private
- * @property _lastCenetrScroll
- * @description A holder for the last known scroll state of the center unit
- * @type Boolean
- */
- _lastCenterScroll: null,
- /**
- * @private
- * @property _lastScrollTop
- * @description A holder for the last known scrollTop state of the unit
- * @type Number
- */
- _lastScrollTop: null,
- /**
- * @method resize
- * @description Resize either the unit or it's clipped state, also updating the box inside
- * @param {Boolean} force This will force full calculations even when the unit is collapsed
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- resize: function(force) {
- YAHOO.log('Resize', 'info', 'LayoutUnit');
- var retVal = this.fireEvent('beforeResize');
- if (retVal === false) {
- return this;
- }
- if (!this._collapsing || (force === true)) {
- var scroll = this.get('scroll');
- this.set('scroll', false);
-
-
- var hd = this._getBoxSize(this.header),
- ft = this._getBoxSize(this.footer),
- box = [this.get('height'), this.get('width')];
-
-
- var nh = (box[0] - hd[0] - ft[0]) - (this._gutter.top + this._gutter.bottom),
- nw = box[1] - (this._gutter.left + this._gutter.right);
-
- var wrapH = (nh + (hd[0] + ft[0])),
- wrapW = nw;
-
- if (this._collapsed && !this._collapsing) {
- this._setHeight(this._clip, wrapH);
- this._setWidth(this._clip, wrapW);
- Dom.setStyle(this._clip, 'top', this.get('top') + this._gutter.top + 'px');
- Dom.setStyle(this._clip, 'left', this.get('left') + this._gutter.left + 'px');
- } else if (!this._collapsed || (this._collapsed && this._collapsing)) {
- wrapH = this._setHeight(this.get('wrap'), wrapH);
- wrapW = this._setWidth(this.get('wrap'), wrapW);
- this._sizes.wrap.h = wrapH;
- this._sizes.wrap.w = wrapW;
-
- Dom.setStyle(this.get('wrap'), 'top', this._gutter.top + 'px');
- Dom.setStyle(this.get('wrap'), 'left', this._gutter.left + 'px');
-
- this._sizes.header.w = this._setWidth(this.header, wrapW);
- this._sizes.header.h = hd[0];
-
- this._sizes.footer.w = this._setWidth(this.footer, wrapW);
- this._sizes.footer.h = ft[0];
-
- Dom.setStyle(this.footer, 'bottom', '0px');
-
- this._sizes.body.h = this._setHeight(this.body, (wrapH - (hd[0] + ft[0])));
- this._sizes.body.w =this._setWidth(this.body, wrapW);
- Dom.setStyle(this.body, 'top', hd[0] + 'px');
-
- this.set('scroll', scroll);
- this.fireEvent('resize');
- }
- }
- return this;
- },
- /**
- * @private
- * @method _setWidth
- * @description Sets the width of the element based on the border size of the element.
- * @param {HTMLElement} el The HTMLElement to have it's width set
- * @param {Number} w The width that you want it the element set to
- * @return {Number} The new width, fixed for borders and IE QuirksMode
- */
- _setWidth: function(el, w) {
- if (el) {
- var b = this._getBorderSizes(el);
- w = (w - (b[1] + b[3]));
- w = this._fixQuirks(el, w, 'w');
- Dom.setStyle(el, 'width', w + 'px');
- }
- return w;
- },
- /**
- * @private
- * @method _setHeight
- * @description Sets the height of the element based on the border size of the element.
- * @param {HTMLElement} el The HTMLElement to have it's height set
- * @param {Number} h The height that you want it the element set to
- * @return {Number} The new height, fixed for borders and IE QuirksMode
- */
- _setHeight: function(el, h) {
- if (el) {
- var b = this._getBorderSizes(el);
- h = (h - (b[0] + b[2]));
- h = this._fixQuirks(el, h, 'h');
- Dom.setStyle(el, 'height', h + 'px');
- }
- return h;
- },
- /**
- * @private
- * @method _fixQuirks
- * @description Fixes the box calculations for IE in QuirksMode
- * @param {HTMLElement} el The HTMLElement to set the dimension on
- * @param {Number} dim The number of the dimension to fix
- * @param {String} side The dimension (h or w) to fix. Defaults to h
- * @return {Number} The fixed dimension
- */
- _fixQuirks: function(el, dim, side) {
- var i1 = 0, i2 = 2;
- if (side == 'w') {
- i1 = 1;
- i2 = 3;
- }
- if (this.browser.ie && !this.browser.standardsMode) {
- //Internet Explorer - Quirks Mode
- var b = this._getBorderSizes(el),
- bp = this._getBorderSizes(el.parentNode);
- if ((b[i1] === 0) && (b[i2] === 0)) { //No Borders, check parent
- if ((bp[i1] !== 0) && (bp[i2] !== 0)) { //Parent has Borders
- dim = (dim - (bp[i1] + bp[i2]));
- }
- } else {
- if ((bp[i1] === 0) && (bp[i2] === 0)) {
- dim = (dim + (b[i1] + b[i2]));
- }
- }
- }
- return dim;
- },
- /**
- * @private
- * @method _getBoxSize
- * @description Get's the elements clientHeight and clientWidth plus the size of the borders
- * @param {HTMLElement} el The HTMLElement to get the size of
- * @return {Array} An array of height and width
- */
- _getBoxSize: function(el) {
- var size = [0, 0];
- if (el) {
- if (this.browser.ie && !this.browser.standardsMode) {
- el.style.zoom = 1;
- }
- var b = this._getBorderSizes(el);
- size[0] = el.clientHeight + (b[0] + b[2]);
- size[1] = el.clientWidth + (b[1] + b[3]);
- }
- return size;
- },
- /**
- * @private
- * @method _getBorderSizes
- * @description Get the CSS border size of the element passed.
- * @param {HTMLElement} el The element to get the border size of
- * @return {Array} An array of the top, right, bottom, left borders.
- */
- _getBorderSizes: function(el) {
- var s = [];
- el = el || this.get('element');
- if (this.browser.ie && !this.browser.standardsMode) {
- el.style.zoom = 1;
- }
- s[0] = parseInt(Dom.getStyle(el, 'borderTopWidth'), 10);
- s[1] = parseInt(Dom.getStyle(el, 'borderRightWidth'), 10);
- s[2] = parseInt(Dom.getStyle(el, 'borderBottomWidth'), 10);
- s[3] = parseInt(Dom.getStyle(el, 'borderLeftWidth'), 10);
-
- //IE will return NaN on these if they are set to auto, we'll set them to 0
- for (var i = 0; i < s.length; i++) {
- if (isNaN(s[i])) {
- s[i] = 0;
- }
- }
- return s;
- },
- /**
- * @private
- * @method _createClip
- * @description Create the clip element used when the Unit is collapsed
- */
- _createClip: function() {
- if (!this._clip) {
- this._clip = document.createElement('div');
- this._clip.className = 'yui-layout-clip yui-layout-clip-' + this.get('position');
- this._clip.innerHTML = '<div class="collapse"></div>';
- var c = this._clip.firstChild;
- c.title = this.STR_EXPAND;
- Event.on(c, 'click', this.expand, this, true);
- this.get('element').parentNode.appendChild(this._clip);
- }
- },
- /**
- * @private
- * @method _toggleClip
- * @description Toggle th current state of the Clip element and set it's height, width and position
- */
- _toggleClip: function() {
- if (!this._collapsed) {
- //show
- var hd = this._getBoxSize(this.header),
- ft = this._getBoxSize(this.footer),
- box = [this.get('height'), this.get('width')];
-
-
- var nh = (box[0] - hd[0] - ft[0]) - (this._gutter.top + this._gutter.bottom),
- nw = box[1] - (this._gutter.left + this._gutter.right),
- wrapH = (nh + (hd[0] + ft[0]));
-
- switch (this.get('position')) {
- case 'top':
- case 'bottom':
- this._setWidth(this._clip, nw);
- this._setHeight(this._clip, this.get('collapseSize'));
- Dom.setStyle(this._clip, 'left', (this._lastLeft + this._gutter.left) + 'px');
- if (this.get('position') == 'bottom') {
- Dom.setStyle(this._clip, 'top', ((this._lastTop + this._lastHeight) - (this.get('collapseSize') - this._gutter.top)) + 'px');
- } else {
- Dom.setStyle(this._clip, 'top', this.get('top') + this._gutter.top + 'px');
- }
- break;
- case 'left':
- case 'right':
- this._setWidth(this._clip, this.get('collapseSize'));
- this._setHeight(this._clip, wrapH);
- Dom.setStyle(this._clip, 'top', (this.get('top') + this._gutter.top) + 'px');
- if (this.get('position') == 'right') {
- Dom.setStyle(this._clip, 'left', (((this._lastLeft + this._lastWidth) - this.get('collapseSize')) - this._gutter.left) + 'px');
- } else {
- Dom.setStyle(this._clip, 'left', (this.get('left') + this._gutter.left) + 'px');
- }
- break;
- }
-
- Dom.setStyle(this._clip, 'display', 'block');
- this.setStyle('display', 'none');
- } else {
- //Hide
- Dom.setStyle(this._clip, 'display', 'none');
- }
- },
- /**
- * @method getSizes
- * @description Get a reference to the internal sizes object for this unit
- * @return {Object} An object of the sizes used for calculations
- */
- getSizes: function() {
- return this._sizes;
- },
- /**
- * @method toggle
- * @description Toggles the Unit, replacing it with a clipped version.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- toggle: function() {
- if (this._collapsed) {
- this.expand();
- } else {
- this.collapse();
- }
- return this;
- },
- /**
- * @method expand
- * @description Expand the Unit if it is collapsed.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- expand: function() {
- if (!this._collapsed) {
- return this;
- }
- var retVal = this.fireEvent('beforeExpand');
- if (retVal === false) {
- return this;
- }
-
- this._collapsing = true;
- this.setStyle('zIndex', this.get('parent')._zIndex + 1);
-
- if (this._anim) {
- this.setStyle('display', 'none');
- //Animation Fails Here
- var attr = {}, s;
-
- switch (this.get('position')) {
- case 'left':
- case 'right':
- this.set('width', this._lastWidth, true);
- this.setStyle('width', this._lastWidth + 'px');
- this.get('parent').resize(false);
- s = this.get('parent').getSizes()[this.get('position')];
- this.set('height', s.h, true);
- var left = s.l;
- attr = {
- left: {
- to: left
- }
- };
- if (this.get('position') == 'left') {
- attr.left.from = (left - s.w);
- this.setStyle('left', (left - s.w) + 'px');
- }
- break;
- case 'top':
- case 'bottom':
- this.set('height', this._lastHeight, true);
- this.setStyle('height', this._lastHeight + 'px');
- this.get('parent').resize(false);
- s = this.get('parent').getSizes()[this.get('position')];
- this.set('width', s.w, true);
- var top = s.t;
- attr = {
- top: {
- to: top
- }
- };
- if (this.get('position') == 'top') {
- this.setStyle('top', (top - s.h) + 'px');
- attr.top.from = (top - s.h);
- }
- break;
- }
-
- this._anim.attributes = attr;
- var exStart = function() {
- this.setStyle('display', 'block');
- this.resize(true);
- this._anim.onStart.unsubscribe(exStart, this, true);
- };
- var expand = function() {
- this._collapsing = false;
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this.set('width', this._lastWidth);
- this.set('height', this._lastHeight);
- this._collapsed = false;
- this.resize();
- this.set('scroll', this._lastScroll);
- if (this._lastScrollTop > 0) {
- this.body.scrollTop = this._lastScrollTop;
- }
- this._anim.onComplete.unsubscribe(expand, this, true);
- this.fireEvent('expand');
- };
- this._anim.onStart.subscribe(exStart, this, true);
- this._anim.onComplete.subscribe(expand, this, true);
- this._anim.animate();
- this._toggleClip();
- } else {
- this._collapsing = false;
- this._toggleClip();
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this.setStyle('display', 'block');
- this.set('width', this._lastWidth);
- this.set('height', this._lastHeight);
- this._collapsed = false;
- this.resize();
- this.set('scroll', this._lastScroll);
- if (this._lastScrollTop > 0) {
- this.body.scrollTop = this._lastScrollTop;
- }
- this.fireEvent('expand');
- }
- return this;
- },
- /**
- * @method collapse
- * @description Collapse the Unit if it is not collapsed.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- collapse: function() {
- if (this._collapsed) {
- return this;
- }
- var retValue = this.fireEvent('beforeCollapse');
- if (retValue === false) {
- return this;
- }
- if (!this._clip) {
- this._createClip();
- }
- this._collapsing = true;
- var w = this.get('width'),
- h = this.get('height'),
- attr = {};
- this._lastWidth = w;
- this._lastHeight = h;
- this._lastScroll = this.get('scroll');
- this._lastScrollTop = this.body.scrollTop;
- this.set('scroll', false, true);
- this._lastLeft = parseInt(this.get('element').style.left, 10);
- this._lastTop = parseInt(this.get('element').style.top, 10);
- if (isNaN(this._lastTop)) {
- this._lastTop = 0;
- this.set('top', 0);
- }
- if (isNaN(this._lastLeft)) {
- this._lastLeft = 0;
- this.set('left', 0);
- }
- this.setStyle('zIndex', this.get('parent')._zIndex + 1);
- var pos = this.get('position');
-
- switch (pos) {
- case 'top':
- case 'bottom':
- this.set('height', (this.get('collapseSize') + (this._gutter.top + this._gutter.bottom)));
- attr = {
- top: {
- to: (this.get('top') - h)
- }
- };
- if (pos == 'bottom') {
- attr.top.to = (this.get('top') + h);
- }
- break;
- case 'left':
- case 'right':
- this.set('width', (this.get('collapseSize') + (this._gutter.left + this._gutter.right)));
- attr = {
- left: {
- to: -(this._lastWidth)
- }
- };
- if (pos == 'right') {
- attr.left = {
- to: (this.get('left') + w)
- };
- }
- break;
- }
- if (this._anim) {
- this._anim.attributes = attr;
- var collapse = function() {
- this._collapsing = false;
- this._toggleClip();
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this._collapsed = true;
- this.get('parent').resize();
- this._anim.onComplete.unsubscribe(collapse, this, true);
- this.fireEvent('collapse');
- };
- this._anim.onComplete.subscribe(collapse, this, true);
- this._anim.animate();
- } else {
- this._collapsing = false;
- this.setStyle('display', 'none');
- this._toggleClip();
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this.get('parent').resize();
- this._collapsed = true;
- this.fireEvent('collapse');
- }
- return this;
- },
- /**
- * @method close
- * @description Close the unit, removing it from the parent Layout.
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The parent Layout instance
- */
- close: function() {
- this.setStyle('display', 'none');
- this.get('parent').removeUnit(this);
- this.fireEvent('close');
- if (this._clip) {
- this._clip.parentNode.removeChild(this._clip);
- this._clip = null;
- }
- return this.get('parent');
- },
- /**
- * @private
- * @method init
- * @description The initalization method inherited from Element.
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'LayoutUnit');
- this._gutter = {
- left: 0,
- right: 0,
- top: 0,
- bottom: 0
- };
- this._sizes = {
- wrap: {
- h: 0,
- w: 0
- },
- header: {
- h: 0,
- w: 0
- },
- body: {
- h: 0,
- w: 0
- },
- footer: {
- h: 0,
- w: 0
- }
- };
-
- LayoutUnit.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.browser = this.get('parent').browser;
-
- var id = p_oElement;
- if (!Lang.isString(id)) {
- id = Dom.generateId(id);
- }
- LayoutUnit._instances[id] = this;
-
- this.setStyle('position', 'absolute');
-
- this.addClass('yui-layout-unit');
- this.addClass('yui-layout-unit-' + this.get('position'));
-
-
- var header = this.getElementsByClassName('yui-layout-hd', 'div')[0];
- if (header) {
- this.header = header;
- }
- var body = this.getElementsByClassName('yui-layout-bd', 'div')[0];
- if (body) {
- this.body = body;
- }
- var footer = this.getElementsByClassName('yui-layout-ft', 'div')[0];
- if (footer) {
- this.footer = footer;
- }
-
- this.on('contentChange', this.resize, this, true);
- this._lastScrollTop = 0;
-
- this.set('animate', this.get('animate'));
- },
- /**
- * @private
- * @method initAttributes
- * @description Processes the config
- */
- initAttributes: function(attr) {
- LayoutUnit.superclass.initAttributes.call(this, attr);
-
- /**
- * @private
- * @attribute wrap
- * @description A reference to the wrap element
- * @type HTMLElement
- */
- this.setAttributeConfig('wrap', {
- value: attr.wrap || null,
- method: function(w) {
- if (w) {
- var id = Dom.generateId(w);
- LayoutUnit._instances[id] = this;
- }
- }
- });
- /**
- * @attribute grids
- * @description Set this option to true if you want the LayoutUnit to fix the first layer of YUI CSS Grids (margins)
- * @type Boolean
- */
- this.setAttributeConfig('grids', {
- value: attr.grids || false
- });
- /**
- * @private
- * @attribute top
- * @description The current top positioning of the Unit
- * @type Number
- */
- this.setAttributeConfig('top', {
- value: attr.top || 0,
- validator: Lang.isNumber,
- method: function(t) {
- if (!this._collapsing) {
- this.setStyle('top', t + 'px');
- }
- }
- });
- /**
- * @private
- * @attribute left
- * @description The current left position of the Unit
- * @type Number
- */
- this.setAttributeConfig('left', {
- value: attr.left || 0,
- validator: Lang.isNumber,
- method: function(l) {
- if (!this._collapsing) {
- this.setStyle('left', l + 'px');
- }
- }
- });
-
- /**
- * @attribute minWidth
- * @description The minWidth parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- value: attr.minWidth || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxWidth
- * @description The maxWidth parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('maxWidth', {
- value: attr.maxWidth || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minHeight
- * @description The minHeight parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- value: attr.minHeight || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxHeight
- * @description The maxHeight parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('maxHeight', {
- value: attr.maxHeight || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute height
- * @description The height of the Unit
- * @type Number
- */
- this.setAttributeConfig('height', {
- value: attr.height,
- validator: Lang.isNumber,
- method: function(h) {
- if (!this._collapsing) {
- this.setStyle('height', h + 'px');
- }
- }
- });
-
- /**
- * @attribute width
- * @description The width of the Unit
- * @type Number
- */
- this.setAttributeConfig('width', {
- value: attr.width,
- validator: Lang.isNumber,
- method: function(w) {
- if (!this._collapsing) {
- this.setStyle('width', w + 'px');
- }
- }
- });
- /**
- * @attribute position
- * @description The position (top, right, bottom, left or center) of the Unit in the Layout
- * @type {String}
- */
- this.setAttributeConfig('position', {
- value: attr.position
- });
- /**
- * @attribute gutter
- * @description The gutter that we should apply to the parent Layout around this Unit. Supports standard CSS markup: (2 4 0 5) or (2) or (2 5)
- * @type String
- */
- this.setAttributeConfig('gutter', {
- value: attr.gutter || 0,
- validator: YAHOO.lang.isString,
- method: function(gutter) {
- var p = gutter.split(' ');
- if (p.length) {
- this._gutter.top = parseInt(p[0], 10);
- if (p[1]) {
- this._gutter.right = parseInt(p[1], 10);
- } else {
- this._gutter.right = this._gutter.top;
- }
- if (p[2]) {
- this._gutter.bottom = parseInt(p[2], 10);
- } else {
- this._gutter.bottom = this._gutter.top;
- }
- if (p[3]) {
- this._gutter.left = parseInt(p[3], 10);
- } else if (p[1]) {
- this._gutter.left = this._gutter.right;
- } else {
- this._gutter.left = this._gutter.top;
- }
- }
- }
- });
- /**
- * @attribute parent
- * @description The parent Layout that we are assigned to
- * @type {Object} YAHOO.widget.Layout
- */
- this.setAttributeConfig('parent', {
- writeOnce: true,
- value: attr.parent || false,
- method: function(p) {
- if (p) {
- p.on('resize', this.resize, this, true);
- }
-
- }
- });
- /**
- * @attribute collapseSize
- * @description The pixel size of the Clip that we will collapse to
- * @type Number
- */
- this.setAttributeConfig('collapseSize', {
- value: attr.collapseSize || 25,
- validator: YAHOO.lang.isNumber
- });
- /**
- * @attribute duration
- * @description The duration to give the Animation Utility when animating the opening and closing of Units
- */
- this.setAttributeConfig('duration', {
- value: attr.duration || 0.5
- });
- /**
- * @attribute easing
- * @description The Animation Easing to apply to the Animation instance for this unit.
- */
- this.setAttributeConfig('easing', {
- value: attr.easing || ((YAHOO.util && YAHOO.util.Easing) ? YAHOO.util.Easing.BounceIn : 'false')
- });
- /**
- * @attribute animate
- * @description Use animation to collapse/expand the unit
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: ((attr.animate === false) ? false : true),
- validator: function() {
- var anim = false;
- if (YAHOO.util.Anim) {
- anim = true;
- }
- return anim;
- },
- method: function(anim) {
- if (anim) {
- this._anim = new YAHOO.util.Anim(this.get('element'), {}, this.get('duration'), this.get('easing'));
- } else {
- this._anim = false;
- }
- }
- });
- /**
- * @attribute header
- * @description The text to use as the Header of the Unit
- */
- this.setAttributeConfig('header', {
- value: attr.header || false,
- method: function(txt) {
- if (txt === false) {
- //Remove the footer
- if (this.header) {
- Dom.addClass(this.body, 'yui-layout-bd-nohd');
- this.header.parentNode.removeChild(this.header);
- this.header = null;
- }
- } else {
- if (!this.header) {
- var header = this.getElementsByClassName('yui-layout-hd', 'div')[0];
- if (!header) {
- header = this._createHeader();
- }
- this.header = header;
- }
- var h = this.header.getElementsByTagName('h2')[0];
- if (!h) {
- h = document.createElement('h2');
- this.header.appendChild(h);
- }
- h.innerHTML = txt;
- if (this.body) {
- Dom.removeClass(this.body, 'yui-layout-bd-nohd');
- }
- }
- this.fireEvent('contentChange', { target: 'header' });
- }
- });
- /**
- * @attribute proxy
- * @description Use the proxy config setting for the Resize Utility
- * @type Boolean
- */
- this.setAttributeConfig('proxy', {
- writeOnce: true,
- value: ((attr.proxy === false) ? false : true)
- });
- /**
- * @attribute body
- * @description The content for the body. If we find an element in the page with an id that matches the passed option we will move that element into the body of this unit.
- */
- this.setAttributeConfig('body', {
- value: attr.body || false,
- method: function(content) {
- if (!this.body) {
- var body = this.getElementsByClassName('yui-layout-bd', 'div')[0];
- if (body) {
- this.body = body;
- } else {
- body = document.createElement('div');
- body.className = 'yui-layout-bd';
- this.body = body;
- this.get('wrap').appendChild(body);
- }
- }
- if (!this.header) {
- Dom.addClass(this.body, 'yui-layout-bd-nohd');
- }
- Dom.addClass(this.body, 'yui-layout-bd-noft');
-
-
- var el = null;
- if (Lang.isString(content)) {
- el = Dom.get(content);
- } else if (content && content.tagName) {
- el = content;
- }
- if (el) {
- var id = Dom.generateId(el);
- LayoutUnit._instances[id] = this;
- this.body.appendChild(el);
- } else {
- this.body.innerHTML = content;
- }
-
- this._cleanGrids();
-
- this.fireEvent('contentChange', { target: 'body' });
- }
- });
-
- /**
- * @attribute footer
- * @description The content for the footer. If we find an element in the page with an id that matches the passed option we will move that element into the footer of this unit.
- */
- this.setAttributeConfig('footer', {
- value: attr.footer || false,
- method: function(content) {
- if (content === false) {
- //Remove the footer
- if (this.footer) {
- Dom.addClass(this.body, 'yui-layout-bd-noft');
- this.footer.parentNode.removeChild(this.footer);
- this.footer = null;
- }
- } else {
- if (!this.footer) {
- var ft = this.getElementsByClassName('yui-layout-ft', 'div')[0];
- if (!ft) {
- ft = document.createElement('div');
- ft.className = 'yui-layout-ft';
- this.footer = ft;
- this.get('wrap').appendChild(ft);
- } else {
- this.footer = ft;
- }
- }
- var el = null;
- if (Lang.isString(content)) {
- el = Dom.get(content);
- } else if (content && content.tagName) {
- el = content;
- }
- if (el) {
- this.footer.appendChild(el);
- } else {
- this.footer.innerHTML = content;
- }
- Dom.removeClass(this.body, 'yui-layout-bd-noft');
- }
- this.fireEvent('contentChange', { target: 'footer' });
- }
- });
- /**
- * @attribute close
- * @description Adds a close icon to the unit
- */
- this.setAttributeConfig('close', {
- value: attr.close || false,
- method: function(close) {
- //Position Center doesn't get this
- if (this.get('position') == 'center') {
- YAHOO.log('Position center unit cannot have close', 'error', 'LayoutUnit');
- return false;
- }
- if (!this.header) {
- this._createHeader();
- }
- var c = Dom.getElementsByClassName('close', 'div', this.header)[0];
- if (close) {
- if (!c) {
- c = document.createElement('div');
- c.className = 'close';
- this.header.appendChild(c);
- Event.on(c, 'click', this.close, this, true);
- }
- c.title = this.STR_CLOSE;
- } else if (c) {
- Event.purgeElement(c);
- c.parentNode.removeChild(c);
- }
- this._configs.close.value = close;
- this.set('collapse', this.get('collapse')); //Reset so we get the right classnames
- }
- });
-
- /**
- * @attribute collapse
- * @description Adds a collapse icon to the unit
- */
- this.setAttributeConfig('collapse', {
- value: attr.collapse || false,
- method: function(collapse) {
- //Position Center doesn't get this
- if (this.get('position') == 'center') {
- YAHOO.log('Position center unit cannot have collapse', 'error', 'LayoutUnit');
- return false;
- }
- if (!this.header) {
- this._createHeader();
- }
- var c = Dom.getElementsByClassName('collapse', 'div', this.header)[0];
- if (collapse) {
- if (!c) {
- c = document.createElement('div');
- this.header.appendChild(c);
- Event.on(c, 'click', this.collapse, this, true);
- }
- c.title = this.STR_COLLAPSE;
- c.className = 'collapse' + ((this.get('close')) ? ' collapse-close' : '');
- } else if (c) {
- Event.purgeElement(c);
- c.parentNode.removeChild(c);
- }
- }
- });
- /**
- * @attribute scroll
- * @description Adds a class to the unit to allow for overflow: auto, default is overflow: hidden
- */
-
- this.setAttributeConfig('scroll', {
- value: attr.scroll || false,
- method: function(scroll) {
- if ((scroll === false) && !this._collapsed) { //Removing scroll bar
- if (this.body) {
- if (this.body.scrollTop > 0) {
- this._lastScrollTop = this.body.scrollTop;
- }
- }
- }
-
- if (scroll) {
- this.addClass('yui-layout-scroll');
- if (this._lastScrollTop > 0) {
- if (this.body) {
- this.body.scrollTop = this._lastScrollTop;
- }
- }
- } else {
- this.removeClass('yui-layout-scroll');
- }
- }
- });
- /**
- * @attribute hover
- * @description Config option to pass to the Resize Utility
- */
- this.setAttributeConfig('hover', {
- writeOnce: true,
- value: attr.hover || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @attribute resize
- * @description Should a Resize instance be added to this unit
- */
-
- this.setAttributeConfig('resize', {
- value: attr.resize || false,
- validator: function(r) {
- if (YAHOO.util && YAHOO.util.Resize) {
- return true;
- }
- return false;
- },
- method: function(resize) {
- if (resize && !this._resize) {
- //Position Center doesn't get this
- if (this.get('position') == 'center') {
- YAHOO.log('Position center unit cannot have resize', 'error', 'LayoutUnit');
- return false;
- }
- var handle = false; //To catch center
- switch (this.get('position')) {
- case 'top':
- handle = 'b';
- break;
- case 'bottom':
- handle = 't';
- break;
- case 'right':
- handle = 'l';
- break;
- case 'left':
- handle = 'r';
- break;
- }
-
- this.setStyle('position', 'absolute'); //Make sure Resize get's a position
-
- if (handle) {
- this._resize = new YAHOO.util.Resize(this.get('element'), {
- proxy: this.get('proxy'),
- hover: this.get('hover'),
- status: false,
- autoRatio: false,
- handles: [handle],
- minWidth: this.get('minWidth'),
- maxWidth: this.get('maxWidth'),
- minHeight: this.get('minHeight'),
- maxHeight: this.get('maxHeight'),
- height: this.get('height'),
- width: this.get('width'),
- setSize: false
- });
-
- this._resize._handles[handle].innerHTML = '<div class="yui-layout-resize-knob"></div>';
-
- if (this.get('proxy')) {
- var proxy = this._resize.getProxyEl();
- proxy.innerHTML = '<div class="yui-layout-handle-' + handle + '"></div>';
- }
- this._resize.on('startResize', function(ev) {
- this._lastScroll = this.get('scroll');
- this.set('scroll', false);
- if (this.get('parent')) {
- this.get('parent').fireEvent('startResize');
- var c = this.get('parent').getUnitByPosition('center');
- this._lastCenterScroll = c.get('scroll');
- c.set('scroll', false);
- }
- this.fireEvent('startResize');
- }, this, true);
- this._resize.on('resize', function(ev) {
- this.set('height', ev.height);
- this.set('width', ev.width);
- this.set('scroll', this._lastScroll);
- if (this.get('parent')) {
- var c = this.get('parent').getUnitByPosition('center');
- c.set('scroll', this._lastCenterScroll);
- }
- }, this, true);
- }
- } else {
- if (this._resize) {
- this._resize.destroy();
- }
- }
- }
- });
- },
- /**
- * @private
- * @method _cleanGrids
- * @description This method attempts to clean up the first level of the YUI CSS Grids, YAHOO.util.Selector is required for this operation.
- */
- _cleanGrids: function() {
- if (this.get('grids')) {
- var b = Sel.query('div.yui-b', this.body, true);
- if (b) {
- Dom.removeClass(b, 'yui-b');
- }
- Event.onAvailable('yui-main', function() {
- Dom.setStyle(Sel.query('#yui-main'), 'margin-left', '0');
- Dom.setStyle(Sel.query('#yui-main'), 'margin-right', '0');
- });
- }
- },
- /**
- * @private
- * @method _createHeader
- * @description Creates the HTMLElement for the header
- * @return {HTMLElement} The new HTMLElement
- */
- _createHeader: function() {
- var header = document.createElement('div');
- header.className = 'yui-layout-hd';
- if (this.get('firstChild')) {
- this.get('wrap').insertBefore(header, this.get('wrap').firstChild);
- } else {
- this.get('wrap').appendChild(header);
- }
- this.header = header;
- return header;
- },
- /**
- * @method destroy
- * @description Removes this unit from the parent and cleans up after itself.
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The parent Layout instance
- */
- destroy: function() {
- if (this._resize) {
- this._resize.destroy();
- }
- var par = this.get('parent');
-
- this.setStyle('display', 'none');
- par.removeUnit(this);
- if (this._clip) {
- this._clip.parentNode.removeChild(this._clip);
- this._clip = null;
- }
-
- Event.purgeElement(this.get('element'));
- this.get('parentNode').removeChild(this.get('element'));
-
- delete YAHOO.widget.LayoutUnit._instances[this.get('id')];
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- delete this[i];
- }
- }
-
- return par;
- },
- /**
- * @method toString
- * @description Returns a string representing the LayoutUnit.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'LayoutUnit #' + this.get('id') + ' (' + this.get('position') + ')';
- }
- return 'LayoutUnit';
- }
- /**
- * @event resize
- * @description Fired when this.resize is called
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event startResize
- * @description Fired when the Resize Utility fires it's startResize Event.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeResize
- * @description Firef at the beginning of the resize method. If you return false, the resize is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event contentChange
- * @description Fired when the content in the header, body or footer is changed via the API
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event close
- * @description Fired when the unit is closed
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeCollapse
- * @description Fired before the unit is collapsed. If you return false, the collapse is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event collapse
- * @description Fired when the unit is collapsed
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event expand
- * @description Fired when the unit is exanded
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeExpand
- * @description Fired before the unit is exanded. If you return false, the collapse is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- });
-
- YAHOO.widget.LayoutUnit = LayoutUnit;
-})();
-YAHOO.register("layout", YAHOO.widget.Layout, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var C=YAHOO.util.Dom,A=YAHOO.util.Event,D=YAHOO.lang;var B=function(F,E){if(D.isObject(F)&&!F.tagName){E=F;F=null;}if(D.isString(F)){if(C.get(F)){F=C.get(F);}}if(!F){F=document.body;}var G={element:F,attributes:E||{}};B.superclass.constructor.call(this,G.element,G.attributes);};B._instances={};B.getLayoutById=function(E){if(B._instances[E]){return B._instances[E];}return false;};YAHOO.extend(B,YAHOO.util.Element,{browser:function(){var E=YAHOO.env.ua;E.standardsMode=false;E.secure=false;return E;}(),_rendered:null,_zIndex:null,_sizes:null,_setBodySize:function(G){var F=0,E=0;G=((G===false)?false:true);if(this._isBody){F=C.getClientHeight();E=C.getClientWidth();}else{F=parseInt(this.getStyle("height"),10);E=parseInt(this.getStyle("width"),10);if(isNaN(E)){E=this.get("element").clientWidth;}if(isNaN(F)){F=this.get("element").clientHeight;}}if(this.get("minWidth")){if(E<this.get("minWidth")){E=this.get("minWidth");}}if(this.get("minHeight")){if(F<this.get("minHeight")){F=this.get("minHeight");}}if(G){C.setStyle(this._doc,"height",F+"px");C.setStyle(this._doc,"width",E+"px");}this._sizes.doc={h:F,w:E};this._setSides(G);},_setSides:function(J){var H=((this._top)?this._top.get("height"):0),G=((this._bottom)?this._bottom.get("height"):0),I=this._sizes.doc.h,E=this._sizes.doc.w;J=((J===false)?false:true);this._sizes.top={h:H,w:((this._top)?E:0),t:0};this._sizes.bottom={h:G,w:((this._bottom)?E:0)};var F=(I-(H+G));this._sizes.left={h:F,w:((this._left)?this._left.get("width"):0)};this._sizes.right={h:F,w:((this._right)?this._right.get("width"):0),l:((this._right)?(E-this._right.get("width")):0),t:((this._top)?this._sizes.top.h:0)};if(this._right&&J){this._right.set("top",this._sizes.right.t);if(!this._right._collapsing){this._right.set("left",this._sizes.right.l);}this._right.set("height",this._sizes.right.h,true);}if(this._left){this._sizes.left.l=0;if(this._top){this._sizes.left.t=this._sizes.top.h;}else{this._sizes.left.t=0;}if(J){this._left.set("top",this._sizes.left.t);this._left.set("height",this._sizes.left.h,true);this._left.set("left",0);}}if(this._bottom){this._sizes.bottom.t=this._sizes.top.h+this._sizes.left.h;if(J){this._bottom.set("top",this._sizes.bottom.t);this._bottom.set("width",this._sizes.bottom.w,true);}}if(this._top){if(J){this._top.set("width",this._sizes.top.w,true);}}this._setCenter(J);},_setCenter:function(G){G=((G===false)?false:true);var F=this._sizes.left.h;var E=(this._sizes.doc.w-(this._sizes.left.w+this._sizes.right.w));if(G){this._center.set("height",F,true);this._center.set("width",E,true);this._center.set("top",this._sizes.top.h);this._center.set("left",this._sizes.left.w);}this._sizes.center={h:F,w:E,t:this._sizes.top.h,l:this._sizes.left.w};},getSizes:function(){return this._sizes;},getUnitById:function(E){return YAHOO.widget.LayoutUnit.getLayoutUnitById(E);},getUnitByPosition:function(E){if(E){E=E.toLowerCase();if(this["_"+E]){return this["_"+E];}}return false;},removeUnit:function(E){this["_"+E.get("position")]=null;this.resize();},addUnit:function(G){if(!G.position){return false;}if(this["_"+G.position]){return false;}var H=null,J=null;if(G.id){if(C.get(G.id)){H=C.get(G.id);delete G.id;}}if(G.element){H=G.element;}if(!J){J=document.createElement("div");var L=C.generateId();J.id=L;}if(!H){H=document.createElement("div");}C.addClass(H,"yui-layout-wrap");if(this.browser.ie&&!this.browser.standardsMode){J.style.zoom=1;H.style.zoom=1;}if(J.firstChild){J.insertBefore(H,J.firstChild);}else{J.appendChild(H);}this._doc.appendChild(J);var I=false,F=false;if(G.height){I=parseInt(G.height,10);}if(G.width){F=parseInt(G.width,10);}var E={};YAHOO.lang.augmentObject(E,G);E.parent=this;E.wrap=H;E.height=I;E.width=F;var K=new YAHOO.widget.LayoutUnit(J,E);K.on("heightChange",this.resize,this,true);K.on("widthChange",this.resize,this,true);K.on("gutterChange",this.resize,this,true);this["_"+G.position]=K;if(this._rendered){this.resize();}return K;},_createUnits:function(){var E=this.get("units");for(var F in E){if(D.hasOwnProperty(E,F)){this.addUnit(E[F]);}}},resize:function(F){F=((F===false)?false:true);if(F){var E=this.fireEvent("beforeResize");if(E===false){F=false;}if(this.browser.ie){if(this._isBody){C.removeClass(document.documentElement,"yui-layout");C.addClass(document.documentElement,"yui-layout");}else{this.removeClass("yui-layout");this.addClass("yui-layout");}}}this._setBodySize(F);if(F){this.fireEvent("resize",{target:this,sizes:this._sizes});}return this;},_setupBodyElements:function(){this._doc=C.get("layout-doc");if(!this._doc){this._doc=document.createElement("div");this._doc.id="layout-doc";if(document.body.firstChild){document.body.insertBefore(this._doc,document.body.firstChild);}else{document.body.appendChild(this._doc);}}this._createUnits();this._setBodySize();A.on(window,"resize",this.resize,this,true);C.addClass(this._doc,"yui-layout-doc");},_setupElements:function(){this._doc=this.getElementsByClassName("doc")[0];if(!this._doc){this._doc=document.createElement("div");this.get("element").appendChild(this._doc);}this._createUnits();this._setBodySize();A.on(window,"resize",this.resize,this,true);C.addClass(this._doc,"yui-layout-doc");},_isBody:null,_doc:null,_left:null,_right:null,_top:null,_bottom:null,_center:null,init:function(F,E){this._zIndex=0;B.superclass.init.call(this,F,E);if(this.get("parent")){this._zIndex=this.get("parent")._zIndex+10;}this._sizes={};var G=F;if(!D.isString(G)){G=C.generateId(G);}B._instances[G]=this;},render:function(){this._stamp();var E=this.get("element");if(E&&E.tagName&&(E.tagName.toLowerCase()=="body")){this._isBody=true;C.addClass(document.body,"yui-layout");if(C.hasClass(document.body,"yui-skin-sam")){C.addClass(document.documentElement,"yui-skin-sam");C.removeClass(document.body,"yui-skin-sam");}this._setupBodyElements();}else{this._isBody=false;this.addClass("yui-layout");this._setupElements();}this.resize();this._rendered=true;this.fireEvent("render");return this;},_stamp:function(){if(document.compatMode=="CSS1Compat"){this.browser.standardsMode=true;
-}if(window.location.href.toLowerCase().indexOf("https")===0){C.addClass(document.documentElement,"secure");this.browser.secure=true;}},initAttributes:function(E){B.superclass.initAttributes.call(this,E);this.setAttributeConfig("units",{writeOnce:true,validator:YAHOO.lang.isArray,value:E.units||[]});this.setAttributeConfig("minHeight",{value:E.minHeight||false,validator:YAHOO.lang.isNumber});this.setAttributeConfig("minWidth",{value:E.minWidth||false,validator:YAHOO.lang.isNumber});this.setAttributeConfig("height",{value:E.height||false,validator:YAHOO.lang.isNumber,method:function(F){this.setStyle("height",F+"px");}});this.setAttributeConfig("width",{value:E.width||false,validator:YAHOO.lang.isNumber,method:function(F){this.setStyle("width",F+"px");}});this.setAttributeConfig("parent",{writeOnce:true,value:E.parent||false,method:function(F){if(F){F.on("resize",this.resize,this,true);}}});},toString:function(){if(this.get){return"Layout #"+this.get("id");}return"Layout";}});YAHOO.widget.Layout=B;})();(function(){var D=YAHOO.util.Dom,C=YAHOO.util.Selector,A=YAHOO.util.Event,E=YAHOO.lang;var B=function(G,F){var H={element:G,attributes:F||{}};B.superclass.constructor.call(this,H.element,H.attributes);};B._instances={};B.getLayoutUnitById=function(F){if(B._instances[F]){return B._instances[F];}return false;};YAHOO.extend(B,YAHOO.util.Element,{STR_CLOSE:"Click to close this pane.",STR_COLLAPSE:"Click to collapse this pane.",STR_EXPAND:"Click to expand this pane.",browser:null,_sizes:null,_anim:null,_resize:null,_clip:null,_gutter:null,header:null,body:null,footer:null,_collapsed:null,_collapsing:null,_lastWidth:null,_lastHeight:null,_lastTop:null,_lastLeft:null,_lastScroll:null,_lastCenterScroll:null,_lastScrollTop:null,resize:function(F){var G=this.fireEvent("beforeResize");if(G===false){return this;}if(!this._collapsing||(F===true)){var N=this.get("scroll");this.set("scroll",false);var K=this._getBoxSize(this.header),J=this._getBoxSize(this.footer),L=[this.get("height"),this.get("width")];var H=(L[0]-K[0]-J[0])-(this._gutter.top+this._gutter.bottom),M=L[1]-(this._gutter.left+this._gutter.right);var O=(H+(K[0]+J[0])),I=M;if(this._collapsed&&!this._collapsing){this._setHeight(this._clip,O);this._setWidth(this._clip,I);D.setStyle(this._clip,"top",this.get("top")+this._gutter.top+"px");D.setStyle(this._clip,"left",this.get("left")+this._gutter.left+"px");}else{if(!this._collapsed||(this._collapsed&&this._collapsing)){O=this._setHeight(this.get("wrap"),O);I=this._setWidth(this.get("wrap"),I);this._sizes.wrap.h=O;this._sizes.wrap.w=I;D.setStyle(this.get("wrap"),"top",this._gutter.top+"px");D.setStyle(this.get("wrap"),"left",this._gutter.left+"px");this._sizes.header.w=this._setWidth(this.header,I);this._sizes.header.h=K[0];this._sizes.footer.w=this._setWidth(this.footer,I);this._sizes.footer.h=J[0];D.setStyle(this.footer,"bottom","0px");this._sizes.body.h=this._setHeight(this.body,(O-(K[0]+J[0])));this._sizes.body.w=this._setWidth(this.body,I);D.setStyle(this.body,"top",K[0]+"px");this.set("scroll",N);this.fireEvent("resize");}}}return this;},_setWidth:function(H,G){if(H){var F=this._getBorderSizes(H);G=(G-(F[1]+F[3]));G=this._fixQuirks(H,G,"w");D.setStyle(H,"width",G+"px");}return G;},_setHeight:function(H,G){if(H){var F=this._getBorderSizes(H);G=(G-(F[0]+F[2]));G=this._fixQuirks(H,G,"h");D.setStyle(H,"height",G+"px");}return G;},_fixQuirks:function(I,L,G){var K=0,H=2;if(G=="w"){K=1;H=3;}if(this.browser.ie&&!this.browser.standardsMode){var F=this._getBorderSizes(I),J=this._getBorderSizes(I.parentNode);if((F[K]===0)&&(F[H]===0)){if((J[K]!==0)&&(J[H]!==0)){L=(L-(J[K]+J[H]));}}else{if((J[K]===0)&&(J[H]===0)){L=(L+(F[K]+F[H]));}}}return L;},_getBoxSize:function(H){var G=[0,0];if(H){if(this.browser.ie&&!this.browser.standardsMode){H.style.zoom=1;}var F=this._getBorderSizes(H);G[0]=H.clientHeight+(F[0]+F[2]);G[1]=H.clientWidth+(F[1]+F[3]);}return G;},_getBorderSizes:function(H){var G=[];H=H||this.get("element");if(this.browser.ie&&!this.browser.standardsMode){H.style.zoom=1;}G[0]=parseInt(D.getStyle(H,"borderTopWidth"),10);G[1]=parseInt(D.getStyle(H,"borderRightWidth"),10);G[2]=parseInt(D.getStyle(H,"borderBottomWidth"),10);G[3]=parseInt(D.getStyle(H,"borderLeftWidth"),10);for(var F=0;F<G.length;F++){if(isNaN(G[F])){G[F]=0;}}return G;},_createClip:function(){if(!this._clip){this._clip=document.createElement("div");this._clip.className="yui-layout-clip yui-layout-clip-"+this.get("position");this._clip.innerHTML='<div class="collapse"></div>';var F=this._clip.firstChild;F.title=this.STR_EXPAND;A.on(F,"click",this.expand,this,true);this.get("element").parentNode.appendChild(this._clip);}},_toggleClip:function(){if(!this._collapsed){var J=this._getBoxSize(this.header),K=this._getBoxSize(this.footer),I=[this.get("height"),this.get("width")];var H=(I[0]-J[0]-K[0])-(this._gutter.top+this._gutter.bottom),F=I[1]-(this._gutter.left+this._gutter.right),G=(H+(J[0]+K[0]));switch(this.get("position")){case"top":case"bottom":this._setWidth(this._clip,F);this._setHeight(this._clip,this.get("collapseSize"));D.setStyle(this._clip,"left",(this._lastLeft+this._gutter.left)+"px");if(this.get("position")=="bottom"){D.setStyle(this._clip,"top",((this._lastTop+this._lastHeight)-(this.get("collapseSize")-this._gutter.top))+"px");}else{D.setStyle(this._clip,"top",this.get("top")+this._gutter.top+"px");}break;case"left":case"right":this._setWidth(this._clip,this.get("collapseSize"));this._setHeight(this._clip,G);D.setStyle(this._clip,"top",(this.get("top")+this._gutter.top)+"px");if(this.get("position")=="right"){D.setStyle(this._clip,"left",(((this._lastLeft+this._lastWidth)-this.get("collapseSize"))-this._gutter.left)+"px");}else{D.setStyle(this._clip,"left",(this.get("left")+this._gutter.left)+"px");}break;}D.setStyle(this._clip,"display","block");this.setStyle("display","none");}else{D.setStyle(this._clip,"display","none");}},getSizes:function(){return this._sizes;},toggle:function(){if(this._collapsed){this.expand();}else{this.collapse();
-}return this;},expand:function(){if(!this._collapsed){return this;}var L=this.fireEvent("beforeExpand");if(L===false){return this;}this._collapsing=true;this.setStyle("zIndex",this.get("parent")._zIndex+1);if(this._anim){this.setStyle("display","none");var F={},H;switch(this.get("position")){case"left":case"right":this.set("width",this._lastWidth,true);this.setStyle("width",this._lastWidth+"px");this.get("parent").resize(false);H=this.get("parent").getSizes()[this.get("position")];this.set("height",H.h,true);var K=H.l;F={left:{to:K}};if(this.get("position")=="left"){F.left.from=(K-H.w);this.setStyle("left",(K-H.w)+"px");}break;case"top":case"bottom":this.set("height",this._lastHeight,true);this.setStyle("height",this._lastHeight+"px");this.get("parent").resize(false);H=this.get("parent").getSizes()[this.get("position")];this.set("width",H.w,true);var J=H.t;F={top:{to:J}};if(this.get("position")=="top"){this.setStyle("top",(J-H.h)+"px");F.top.from=(J-H.h);}break;}this._anim.attributes=F;var I=function(){this.setStyle("display","block");this.resize(true);this._anim.onStart.unsubscribe(I,this,true);};var G=function(){this._collapsing=false;this.setStyle("zIndex",this.get("parent")._zIndex);this.set("width",this._lastWidth);this.set("height",this._lastHeight);this._collapsed=false;this.resize();this.set("scroll",this._lastScroll);if(this._lastScrollTop>0){this.body.scrollTop=this._lastScrollTop;}this._anim.onComplete.unsubscribe(G,this,true);this.fireEvent("expand");};this._anim.onStart.subscribe(I,this,true);this._anim.onComplete.subscribe(G,this,true);this._anim.animate();this._toggleClip();}else{this._collapsing=false;this._toggleClip();this.setStyle("zIndex",this.get("parent")._zIndex);this.setStyle("display","block");this.set("width",this._lastWidth);this.set("height",this._lastHeight);this._collapsed=false;this.resize();this.set("scroll",this._lastScroll);if(this._lastScrollTop>0){this.body.scrollTop=this._lastScrollTop;}this.fireEvent("expand");}return this;},collapse:function(){if(this._collapsed){return this;}var J=this.fireEvent("beforeCollapse");if(J===false){return this;}if(!this._clip){this._createClip();}this._collapsing=true;var G=this.get("width"),H=this.get("height"),F={};this._lastWidth=G;this._lastHeight=H;this._lastScroll=this.get("scroll");this._lastScrollTop=this.body.scrollTop;this.set("scroll",false,true);this._lastLeft=parseInt(this.get("element").style.left,10);this._lastTop=parseInt(this.get("element").style.top,10);if(isNaN(this._lastTop)){this._lastTop=0;this.set("top",0);}if(isNaN(this._lastLeft)){this._lastLeft=0;this.set("left",0);}this.setStyle("zIndex",this.get("parent")._zIndex+1);var K=this.get("position");switch(K){case"top":case"bottom":this.set("height",(this.get("collapseSize")+(this._gutter.top+this._gutter.bottom)));F={top:{to:(this.get("top")-H)}};if(K=="bottom"){F.top.to=(this.get("top")+H);}break;case"left":case"right":this.set("width",(this.get("collapseSize")+(this._gutter.left+this._gutter.right)));F={left:{to:-(this._lastWidth)}};if(K=="right"){F.left={to:(this.get("left")+G)};}break;}if(this._anim){this._anim.attributes=F;var I=function(){this._collapsing=false;this._toggleClip();this.setStyle("zIndex",this.get("parent")._zIndex);this._collapsed=true;this.get("parent").resize();this._anim.onComplete.unsubscribe(I,this,true);this.fireEvent("collapse");};this._anim.onComplete.subscribe(I,this,true);this._anim.animate();}else{this._collapsing=false;this.setStyle("display","none");this._toggleClip();this.setStyle("zIndex",this.get("parent")._zIndex);this.get("parent").resize();this._collapsed=true;this.fireEvent("collapse");}return this;},close:function(){this.setStyle("display","none");this.get("parent").removeUnit(this);this.fireEvent("close");if(this._clip){this._clip.parentNode.removeChild(this._clip);this._clip=null;}return this.get("parent");},init:function(H,G){this._gutter={left:0,right:0,top:0,bottom:0};this._sizes={wrap:{h:0,w:0},header:{h:0,w:0},body:{h:0,w:0},footer:{h:0,w:0}};B.superclass.init.call(this,H,G);this.browser=this.get("parent").browser;var K=H;if(!E.isString(K)){K=D.generateId(K);}B._instances[K]=this;this.setStyle("position","absolute");this.addClass("yui-layout-unit");this.addClass("yui-layout-unit-"+this.get("position"));var J=this.getElementsByClassName("yui-layout-hd","div")[0];if(J){this.header=J;}var F=this.getElementsByClassName("yui-layout-bd","div")[0];if(F){this.body=F;}var I=this.getElementsByClassName("yui-layout-ft","div")[0];if(I){this.footer=I;}this.on("contentChange",this.resize,this,true);this._lastScrollTop=0;this.set("animate",this.get("animate"));},initAttributes:function(F){B.superclass.initAttributes.call(this,F);this.setAttributeConfig("wrap",{value:F.wrap||null,method:function(G){if(G){var H=D.generateId(G);B._instances[H]=this;}}});this.setAttributeConfig("grids",{value:F.grids||false});this.setAttributeConfig("top",{value:F.top||0,validator:E.isNumber,method:function(G){if(!this._collapsing){this.setStyle("top",G+"px");}}});this.setAttributeConfig("left",{value:F.left||0,validator:E.isNumber,method:function(G){if(!this._collapsing){this.setStyle("left",G+"px");}}});this.setAttributeConfig("minWidth",{value:F.minWidth||false,validator:YAHOO.lang.isNumber});this.setAttributeConfig("maxWidth",{value:F.maxWidth||false,validator:YAHOO.lang.isNumber});this.setAttributeConfig("minHeight",{value:F.minHeight||false,validator:YAHOO.lang.isNumber});this.setAttributeConfig("maxHeight",{value:F.maxHeight||false,validator:YAHOO.lang.isNumber});this.setAttributeConfig("height",{value:F.height,validator:E.isNumber,method:function(G){if(!this._collapsing){this.setStyle("height",G+"px");}}});this.setAttributeConfig("width",{value:F.width,validator:E.isNumber,method:function(G){if(!this._collapsing){this.setStyle("width",G+"px");}}});this.setAttributeConfig("position",{value:F.position});this.setAttributeConfig("gutter",{value:F.gutter||0,validator:YAHOO.lang.isString,method:function(H){var G=H.split(" ");if(G.length){this._gutter.top=parseInt(G[0],10);
-if(G[1]){this._gutter.right=parseInt(G[1],10);}else{this._gutter.right=this._gutter.top;}if(G[2]){this._gutter.bottom=parseInt(G[2],10);}else{this._gutter.bottom=this._gutter.top;}if(G[3]){this._gutter.left=parseInt(G[3],10);}else{if(G[1]){this._gutter.left=this._gutter.right;}else{this._gutter.left=this._gutter.top;}}}}});this.setAttributeConfig("parent",{writeOnce:true,value:F.parent||false,method:function(G){if(G){G.on("resize",this.resize,this,true);}}});this.setAttributeConfig("collapseSize",{value:F.collapseSize||25,validator:YAHOO.lang.isNumber});this.setAttributeConfig("duration",{value:F.duration||0.5});this.setAttributeConfig("easing",{value:F.easing||((YAHOO.util&&YAHOO.util.Easing)?YAHOO.util.Easing.BounceIn:"false")});this.setAttributeConfig("animate",{value:((F.animate===false)?false:true),validator:function(){var G=false;if(YAHOO.util.Anim){G=true;}return G;},method:function(G){if(G){this._anim=new YAHOO.util.Anim(this.get("element"),{},this.get("duration"),this.get("easing"));}else{this._anim=false;}}});this.setAttributeConfig("header",{value:F.header||false,method:function(G){if(G===false){if(this.header){D.addClass(this.body,"yui-layout-bd-nohd");this.header.parentNode.removeChild(this.header);this.header=null;}}else{if(!this.header){var I=this.getElementsByClassName("yui-layout-hd","div")[0];if(!I){I=this._createHeader();}this.header=I;}var H=this.header.getElementsByTagName("h2")[0];if(!H){H=document.createElement("h2");this.header.appendChild(H);}H.innerHTML=G;if(this.body){D.removeClass(this.body,"yui-layout-bd-nohd");}}this.fireEvent("contentChange",{target:"header"});}});this.setAttributeConfig("proxy",{writeOnce:true,value:((F.proxy===false)?false:true)});this.setAttributeConfig("body",{value:F.body||false,method:function(I){if(!this.body){var G=this.getElementsByClassName("yui-layout-bd","div")[0];if(G){this.body=G;}else{G=document.createElement("div");G.className="yui-layout-bd";this.body=G;this.get("wrap").appendChild(G);}}if(!this.header){D.addClass(this.body,"yui-layout-bd-nohd");}D.addClass(this.body,"yui-layout-bd-noft");var H=null;if(E.isString(I)){H=D.get(I);}else{if(I&&I.tagName){H=I;}}if(H){var J=D.generateId(H);B._instances[J]=this;this.body.appendChild(H);}else{this.body.innerHTML=I;}this._cleanGrids();this.fireEvent("contentChange",{target:"body"});}});this.setAttributeConfig("footer",{value:F.footer||false,method:function(H){if(H===false){if(this.footer){D.addClass(this.body,"yui-layout-bd-noft");this.footer.parentNode.removeChild(this.footer);this.footer=null;}}else{if(!this.footer){var I=this.getElementsByClassName("yui-layout-ft","div")[0];if(!I){I=document.createElement("div");I.className="yui-layout-ft";this.footer=I;this.get("wrap").appendChild(I);}else{this.footer=I;}}var G=null;if(E.isString(H)){G=D.get(H);}else{if(H&&H.tagName){G=H;}}if(G){this.footer.appendChild(G);}else{this.footer.innerHTML=H;}D.removeClass(this.body,"yui-layout-bd-noft");}this.fireEvent("contentChange",{target:"footer"});}});this.setAttributeConfig("close",{value:F.close||false,method:function(G){if(this.get("position")=="center"){return false;}if(!this.header){this._createHeader();}var H=D.getElementsByClassName("close","div",this.header)[0];if(G){if(!H){H=document.createElement("div");H.className="close";this.header.appendChild(H);A.on(H,"click",this.close,this,true);}H.title=this.STR_CLOSE;}else{if(H){A.purgeElement(H);H.parentNode.removeChild(H);}}this._configs.close.value=G;this.set("collapse",this.get("collapse"));}});this.setAttributeConfig("collapse",{value:F.collapse||false,method:function(G){if(this.get("position")=="center"){return false;}if(!this.header){this._createHeader();}var H=D.getElementsByClassName("collapse","div",this.header)[0];if(G){if(!H){H=document.createElement("div");this.header.appendChild(H);A.on(H,"click",this.collapse,this,true);}H.title=this.STR_COLLAPSE;H.className="collapse"+((this.get("close"))?" collapse-close":"");}else{if(H){A.purgeElement(H);H.parentNode.removeChild(H);}}}});this.setAttributeConfig("scroll",{value:F.scroll||false,method:function(G){if((G===false)&&!this._collapsed){if(this.body){if(this.body.scrollTop>0){this._lastScrollTop=this.body.scrollTop;}}}if(G){this.addClass("yui-layout-scroll");if(this._lastScrollTop>0){if(this.body){this.body.scrollTop=this._lastScrollTop;}}}else{this.removeClass("yui-layout-scroll");}}});this.setAttributeConfig("hover",{writeOnce:true,value:F.hover||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("resize",{value:F.resize||false,validator:function(G){if(YAHOO.util&&YAHOO.util.Resize){return true;}return false;},method:function(G){if(G&&!this._resize){if(this.get("position")=="center"){return false;}var I=false;switch(this.get("position")){case"top":I="b";break;case"bottom":I="t";break;case"right":I="l";break;case"left":I="r";break;}this.setStyle("position","absolute");if(I){this._resize=new YAHOO.util.Resize(this.get("element"),{proxy:this.get("proxy"),hover:this.get("hover"),status:false,autoRatio:false,handles:[I],minWidth:this.get("minWidth"),maxWidth:this.get("maxWidth"),minHeight:this.get("minHeight"),maxHeight:this.get("maxHeight"),height:this.get("height"),width:this.get("width"),setSize:false});this._resize._handles[I].innerHTML='<div class="yui-layout-resize-knob"></div>';if(this.get("proxy")){var H=this._resize.getProxyEl();H.innerHTML='<div class="yui-layout-handle-'+I+'"></div>';}this._resize.on("startResize",function(J){this._lastScroll=this.get("scroll");this.set("scroll",false);if(this.get("parent")){this.get("parent").fireEvent("startResize");var K=this.get("parent").getUnitByPosition("center");this._lastCenterScroll=K.get("scroll");K.set("scroll",false);}this.fireEvent("startResize");},this,true);this._resize.on("resize",function(J){this.set("height",J.height);this.set("width",J.width);this.set("scroll",this._lastScroll);if(this.get("parent")){var K=this.get("parent").getUnitByPosition("center");K.set("scroll",this._lastCenterScroll);}},this,true);}}else{if(this._resize){this._resize.destroy();
-}}}});},_cleanGrids:function(){if(this.get("grids")){var F=C.query("div.yui-b",this.body,true);if(F){D.removeClass(F,"yui-b");}A.onAvailable("yui-main",function(){D.setStyle(C.query("#yui-main"),"margin-left","0");D.setStyle(C.query("#yui-main"),"margin-right","0");});}},_createHeader:function(){var F=document.createElement("div");F.className="yui-layout-hd";if(this.get("firstChild")){this.get("wrap").insertBefore(F,this.get("wrap").firstChild);}else{this.get("wrap").appendChild(F);}this.header=F;return F;},destroy:function(){if(this._resize){this._resize.destroy();}var G=this.get("parent");this.setStyle("display","none");G.removeUnit(this);if(this._clip){this._clip.parentNode.removeChild(this._clip);this._clip=null;}A.purgeElement(this.get("element"));this.get("parentNode").removeChild(this.get("element"));delete YAHOO.widget.LayoutUnit._instances[this.get("id")];for(var F in this){if(E.hasOwnProperty(this,F)){this[F]=null;delete this[F];}}return G;},toString:function(){if(this.get){return"LayoutUnit #"+this.get("id")+" ("+this.get("position")+")";}return"LayoutUnit";}});YAHOO.widget.LayoutUnit=B;})();YAHOO.register("layout",YAHOO.widget.Layout,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * @description <p>Provides a fixed layout containing, top, bottom, left, right and center layout units. It can be applied to either the body or an element.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- * @module layout
- * @beta
- */
-(function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class Layout
- * @extends YAHOO.util.Element
- * @description <p>Provides a fixed layout containing, top, bottom, left, right and center layout units. It can be applied to either the body or an element.</p>
- * @param {String/HTMLElement} el The element to make contain a layout.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- var Layout = function(el, config) {
- if (Lang.isObject(el) && !el.tagName) {
- config = el;
- el = null;
- }
- if (Lang.isString(el)) {
- if (Dom.get(el)) {
- el = Dom.get(el);
- }
- }
- if (!el) {
- el = document.body;
- }
-
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- Layout.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all layout instances
- * @type Object
- */
- Layout._instances = {};
- /**
- * @static
- * @method getLayoutById
- * @description Get's a layout object by the HTML id of the element associated with the Layout object.
- * @return {Object} The Layout Object
- */
- Layout.getLayoutById = function(id) {
- if (Layout._instances[id]) {
- return Layout._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(Layout, YAHOO.util.Element, {
- /**
- * @property browser
- * @description A modified version of the YAHOO.env.ua object
- * @type Object
- */
- browser: function() {
- var b = YAHOO.env.ua;
- b.standardsMode = false;
- b.secure = false;
- return b;
- }(),
- /**
- * @private
- * @property _rendered
- * @description Set to true when the layout is rendered
- * @type Boolean
- */
- _rendered: null,
- /**
- * @private
- * @property _zIndex
- * @description The zIndex to set all LayoutUnits to
- * @type Number
- */
- _zIndex: null,
- /**
- * @private
- * @property _sizes
- * @description A collection of the current sizes of all usable LayoutUnits to be used for calculations
- * @type Object
- */
- _sizes: null,
- /**
- * @private
- * @method _setBodySize
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Used to set the body size of the layout, sets the height and width of the parent container
- */
- _setBodySize: function(set) {
- var h = 0, w = 0;
- set = ((set === false) ? false : true);
-
- if (this._isBody) {
- h = Dom.getClientHeight();
- w = Dom.getClientWidth();
- } else {
- h = parseInt(this.getStyle('height'), 10);
- w = parseInt(this.getStyle('width'), 10);
- if (isNaN(w)) {
- w = this.get('element').clientWidth;
- }
- if (isNaN(h)) {
- h = this.get('element').clientHeight;
- }
- }
- if (this.get('minWidth')) {
- if (w < this.get('minWidth')) {
- w = this.get('minWidth');
- }
- }
- if (this.get('minHeight')) {
- if (h < this.get('minHeight')) {
- h = this.get('minHeight');
- }
- }
- if (set) {
- Dom.setStyle(this._doc, 'height', h + 'px');
- Dom.setStyle(this._doc, 'width', w + 'px');
- }
- this._sizes.doc = { h: h, w: w };
- this._setSides(set);
- },
- /**
- * @private
- * @method _setSides
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Used to set the size and position of the left, right, top and bottom units
- */
- _setSides: function(set) {
- var h1 = ((this._top) ? this._top.get('height') : 0),
- h2 = ((this._bottom) ? this._bottom.get('height') : 0),
- h = this._sizes.doc.h,
- w = this._sizes.doc.w;
- set = ((set === false) ? false : true);
-
- this._sizes.top = {
- h: h1, w: ((this._top) ? w : 0),
- t: 0
- };
- this._sizes.bottom = {
- h: h2, w: ((this._bottom) ? w : 0)
- };
-
- var newH = (h - (h1 + h2));
-
- this._sizes.left = {
- h: newH, w: ((this._left) ? this._left.get('width') : 0)
- };
- this._sizes.right = {
- h: newH, w: ((this._right) ? this._right.get('width') : 0),
- l: ((this._right) ? (w - this._right.get('width')) : 0),
- t: ((this._top) ? this._sizes.top.h : 0)
- };
-
- if (this._right && set) {
- this._right.set('top', this._sizes.right.t);
- if (!this._right._collapsing) {
- this._right.set('left', this._sizes.right.l);
- }
- this._right.set('height', this._sizes.right.h, true);
- }
- if (this._left) {
- this._sizes.left.l = 0;
- if (this._top) {
- this._sizes.left.t = this._sizes.top.h;
- } else {
- this._sizes.left.t = 0;
- }
- if (set) {
- this._left.set('top', this._sizes.left.t);
- this._left.set('height', this._sizes.left.h, true);
- this._left.set('left', 0);
- }
- }
- if (this._bottom) {
- this._sizes.bottom.t = this._sizes.top.h + this._sizes.left.h;
- if (set) {
- this._bottom.set('top', this._sizes.bottom.t);
- this._bottom.set('width', this._sizes.bottom.w, true);
- }
- }
- if (this._top) {
- if (set) {
- this._top.set('width', this._sizes.top.w, true);
- }
- }
- this._setCenter(set);
- },
- /**
- * @private
- * @method _setCenter
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Used to set the size and position of the center unit
- */
- _setCenter: function(set) {
- set = ((set === false) ? false : true);
- var h = this._sizes.left.h;
- var w = (this._sizes.doc.w - (this._sizes.left.w + this._sizes.right.w));
- if (set) {
- this._center.set('height', h, true);
- this._center.set('width', w, true);
- this._center.set('top', this._sizes.top.h);
- this._center.set('left', this._sizes.left.w);
- }
- this._sizes.center = { h: h, w: w, t: this._sizes.top.h, l: this._sizes.left.w };
- },
- /**
- * @method getSizes
- * @description Get a reference to the internal Layout Unit sizes object used to build the layout wireframe
- * @return {Object} An object of the layout unit sizes
- */
- getSizes: function() {
- return this._sizes;
- },
- /**
- * @method getUnitById
- * @param {String} id The HTML element id of the unit
- * @description Get the LayoutUnit by it's HTML id
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- getUnitById: function(id) {
- return YAHOO.widget.LayoutUnit.getLayoutUnitById(id);
- },
- /**
- * @method getUnitByPosition
- * @param {String} pos The position of the unit in this layout
- * @description Get the LayoutUnit by it's position in this layout
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- getUnitByPosition: function(pos) {
- if (pos) {
- pos = pos.toLowerCase();
- if (this['_' + pos]) {
- return this['_' + pos];
- }
- }
- return false;
- },
- /**
- * @method removeUnit
- * @param {Object} unit The LayoutUnit that you want to remove
- * @description Remove the unit from this layout and resize the layout.
- */
- removeUnit: function(unit) {
- this['_' + unit.get('position')] = null;
- this.resize();
- },
- /**
- * @method addUnit
- * @param {Object} cfg The config for the LayoutUnit that you want to add
- * @description Add a unit to this layout and if the layout is rendered, resize the layout.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- addUnit: function(cfg) {
- if (!cfg.position) {
- return false;
- }
- if (this['_' + cfg.position]) {
- return false;
- }
- var element = null,
- el = null;
-
- if (cfg.id) {
- if (Dom.get(cfg.id)) {
- element = Dom.get(cfg.id);
- delete cfg.id;
-
- }
- }
- if (cfg.element) {
- element = cfg.element;
- }
-
- if (!el) {
- el = document.createElement('div');
- var id = Dom.generateId();
- el.id = id;
- }
-
- if (!element) {
- element = document.createElement('div');
- }
- Dom.addClass(element, 'yui-layout-wrap');
- if (this.browser.ie && !this.browser.standardsMode) {
- el.style.zoom = 1;
- element.style.zoom = 1;
- }
-
- if (el.firstChild) {
- el.insertBefore(element, el.firstChild);
- } else {
- el.appendChild(element);
- }
- this._doc.appendChild(el);
-
- var h = false, w = false;
-
- if (cfg.height) {
- h = parseInt(cfg.height, 10);
- }
- if (cfg.width) {
- w = parseInt(cfg.width, 10);
- }
- var unitConfig = {};
- YAHOO.lang.augmentObject(unitConfig, cfg); // break obj ref
-
- unitConfig.parent = this;
- unitConfig.wrap = element;
- unitConfig.height = h;
- unitConfig.width = w;
-
- var unit = new YAHOO.widget.LayoutUnit(el, unitConfig);
-
- unit.on('heightChange', this.resize, this, true);
- unit.on('widthChange', this.resize, this, true);
- unit.on('gutterChange', this.resize, this, true);
- this['_' + cfg.position] = unit;
-
- if (this._rendered) {
- this.resize();
- }
-
- return unit;
- },
- /**
- * @private
- * @method _createUnits
- * @description Private method to create units from the config that was passed in.
- */
- _createUnits: function() {
- var units = this.get('units');
- for (var i in units) {
- if (Lang.hasOwnProperty(units, i)) {
- this.addUnit(units[i]);
- }
- }
- },
- /**
- * @method resize
- * @param {Boolean} set If set to false, it will NOT set the size, just perform the calculations (used for collapsing units)
- * @description Starts the chain of resize routines that will resize all the units.
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The Layout instance
- */
- resize: function(set) {
- set = ((set === false) ? false : true);
- if (set) {
- var retVal = this.fireEvent('beforeResize');
- if (retVal === false) {
- set = false;
- }
- if (this.browser.ie) {
- if (this._isBody) {
- Dom.removeClass(document.documentElement, 'yui-layout');
- Dom.addClass(document.documentElement, 'yui-layout');
- } else {
- this.removeClass('yui-layout');
- this.addClass('yui-layout');
- }
- }
- }
- this._setBodySize(set);
- if (set) {
- this.fireEvent('resize', { target: this, sizes: this._sizes });
- }
- return this;
- },
- /**
- * @private
- * @method _setupBodyElements
- * @description Sets up the main doc element when using the body as the main element.
- */
- _setupBodyElements: function() {
- this._doc = Dom.get('layout-doc');
- if (!this._doc) {
- this._doc = document.createElement('div');
- this._doc.id = 'layout-doc';
- if (document.body.firstChild) {
- document.body.insertBefore(this._doc, document.body.firstChild);
- } else {
- document.body.appendChild(this._doc);
- }
- }
- this._createUnits();
- this._setBodySize();
- Event.on(window, 'resize', this.resize, this, true);
- Dom.addClass(this._doc, 'yui-layout-doc');
- },
- /**
- * @private
- * @method _setupElements
- * @description Sets up the main doc element when not using the body as the main element.
- */
- _setupElements: function() {
- this._doc = this.getElementsByClassName('doc')[0];
- if (!this._doc) {
- this._doc = document.createElement('div');
- this.get('element').appendChild(this._doc);
- }
- this._createUnits();
- this._setBodySize();
- Event.on(window, 'resize', this.resize, this, true);
- Dom.addClass(this._doc, 'yui-layout-doc');
- },
- /**
- * @private
- * @property _isBody
- * @description Flag to determine if we are using the body as the root element.
- * @type Boolean
- */
- _isBody: null,
- /**
- * @private
- * @property _doc
- * @description Reference to the root element
- * @type HTMLElement
- */
- _doc: null,
- /**
- * @private
- * @property _left
- * @description Reference to the left LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _left: null,
- /**
- * @private
- * @property _right
- * @description Reference to the right LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _right: null,
- /**
- * @private
- * @property _top
- * @description Reference to the top LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _top: null,
- /**
- * @private
- * @property _bottom
- * @description Reference to the bottom LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _bottom: null,
- /**
- * @private
- * @property _center
- * @description Reference to the center LayoutUnit Object
- * @type {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} A LayoutUnit instance
- */
- _center: null,
- /**
- * @private
- * @method init
- * @description The Layout class' initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- this._zIndex = 0;
- Layout.superclass.init.call(this, p_oElement, p_oAttributes);
-
- if (this.get('parent')) {
- this._zIndex = this.get('parent')._zIndex + 10;
- }
-
- this._sizes = {};
-
- var id = p_oElement;
- if (!Lang.isString(id)) {
- id = Dom.generateId(id);
- }
- Layout._instances[id] = this;
- },
- /**
- * @method render
- * @description This method starts the render process, applying classnames and creating elements
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The Layout instance
- */
- render: function() {
- this._stamp();
- var el = this.get('element');
- if (el && el.tagName && (el.tagName.toLowerCase() == 'body')) {
- this._isBody = true;
- Dom.addClass(document.body, 'yui-layout');
- if (Dom.hasClass(document.body, 'yui-skin-sam')) {
- //Move the class up so we can have a css chain
- Dom.addClass(document.documentElement, 'yui-skin-sam');
- Dom.removeClass(document.body, 'yui-skin-sam');
- }
- this._setupBodyElements();
- } else {
- this._isBody = false;
- this.addClass('yui-layout');
- this._setupElements();
- }
- this.resize();
- this._rendered = true;
- this.fireEvent('render');
-
- return this;
- },
- /**
- * @private
- * @method _stamp
- * @description Stamps the root node with a secure classname for ease of use. Also sets the this.browser.standardsMode variable.
- */
- _stamp: function() {
- if (document.compatMode == 'CSS1Compat') {
- this.browser.standardsMode = true;
- }
- if (window.location.href.toLowerCase().indexOf("https") === 0) {
- Dom.addClass(document.documentElement, 'secure');
- this.browser.secure = true;
- }
- },
- /**
- * @private
- * @method initAttributes
- * @description Processes the config
- */
- initAttributes: function(attr) {
- Layout.superclass.initAttributes.call(this, attr);
- /**
- * @attribute units
- * @description An array of config definitions for the LayoutUnits to add to this layout
- * @type Array
- */
- this.setAttributeConfig('units', {
- writeOnce: true,
- validator: YAHOO.lang.isArray,
- value: attr.units || []
- });
-
- /**
- * @attribute minHeight
- * @description The minimum height in pixels
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- value: attr.minHeight || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minWidth
- * @description The minimum width in pixels
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- value: attr.minWidth || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute height
- * @description The height in pixels
- * @type Number
- */
- this.setAttributeConfig('height', {
- value: attr.height || false,
- validator: YAHOO.lang.isNumber,
- method: function(h) {
- this.setStyle('height', h + 'px');
- }
- });
-
- /**
- * @attribute width
- * @description The width in pixels
- * @type Number
- */
- this.setAttributeConfig('width', {
- value: attr.width || false,
- validator: YAHOO.lang.isNumber,
- method: function(w) {
- this.setStyle('width', w + 'px');
- }
- });
-
- /**
- * @attribute parent
- * @description If this layout is to be used as a child of another Layout instance, this config will bind the resize events together.
- * @type Object YAHOO.widget.Layout
- */
- this.setAttributeConfig('parent', {
- writeOnce: true,
- value: attr.parent || false,
- method: function(p) {
- if (p) {
- p.on('resize', this.resize, this, true);
- }
- }
- });
- },
- /**
- * @method toString
- * @description Returns a string representing the Layout.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'Layout #' + this.get('id');
- }
- return 'Layout';
- }
- });
- /**
- * @event resize
- * @description Fired when this.resize is called
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event startResize
- * @description Fired when the Resize Utility for a Unit fires it's startResize Event.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeResize
- * @description Firef at the beginning of the resize method. If you return false, the resize is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event render
- * @description Fired after the render method completes.
- * @type YAHOO.util.CustomEvent
- */
-
- YAHOO.widget.Layout = Layout;
-})();
-/**
- * @description <p>Provides a fixed position unit containing a header, body and footer for use with a YAHOO.widget.Layout instance.</p>
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event, layout
- * @optional animation, dragdrop, selector
- * @beta
- */
-(function() {
- var Dom = YAHOO.util.Dom,
- Sel = YAHOO.util.Selector,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class LayoutUnit
- * @extends YAHOO.util.Element
- * @description <p>Provides a fixed position unit containing a header, body and footer for use with a YAHOO.widget.Layout instance.</p>
- * @param {String/HTMLElement} el The element to make a unit.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- var LayoutUnit = function(el, config) {
-
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- LayoutUnit.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all layout unit instances
- * @type Object
- */
- LayoutUnit._instances = {};
- /**
- * @static
- * @method getLayoutUnitById
- * @description Get's a layout unit object by the HTML id of the element associated with the Layout Unit object.
- * @return {Object} The Layout Object
- */
- LayoutUnit.getLayoutUnitById = function(id) {
- if (LayoutUnit._instances[id]) {
- return LayoutUnit._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(LayoutUnit, YAHOO.util.Element, {
- /**
- * @property STR_CLOSE
- * @description String used for close button title
- * @type {String}
- */
- STR_CLOSE: 'Click to close this pane.',
- /**
- * @property STR_COLLAPSE
- * @description String used for collapse button title
- * @type {String}
- */
- STR_COLLAPSE: 'Click to collapse this pane.',
- /**
- * @property STR_EXPAND
- * @description String used for expand button title
- * @type {String}
- */
- STR_EXPAND: 'Click to expand this pane.',
- /**
- * @property browser
- * @description A modified version of the YAHOO.env.ua object
- * @type Object
- */
- browser: null,
- /**
- * @private
- * @property _sizes
- * @description A collection of the current sizes of the contents of this Layout Unit
- * @type Object
- */
- _sizes: null,
- /**
- * @private
- * @property _anim
- * @description A reference to the Animation instance used by this LayouUnit
- * @type YAHOO.util.Anim
- */
- _anim: null,
- /**
- * @private
- * @property _resize
- * @description A reference to the Resize instance used by this LayoutUnit
- * @type YAHOO.util.Resize
- */
- _resize: null,
- /**
- * @private
- * @property _clip
- * @description A reference to the clip element used when collapsing the unit
- * @type HTMLElement
- */
- _clip: null,
- /**
- * @private
- * @property _gutter
- * @description A simple hash table used to store the gutter to apply to the Unit
- * @type Object
- */
- _gutter: null,
- /**
- * @property header
- * @description A reference to the HTML element used for the Header
- * @type HTMLELement
- */
- header: null,
- /**
- * @property body
- * @description A reference to the HTML element used for the body
- * @type HTMLElement
- */
- body: null,
- /**
- * @property footer
- * @description A reference to the HTML element used for the footer
- * @type HTMLElement
- */
- footer: null,
- /**
- * @private
- * @property _collapsed
- * @description Flag to determine if the unit is collapsed or not.
- * @type Boolean
- */
- _collapsed: null,
- /**
- * @private
- * @property _collapsing
- * @description A flag set while the unit is being collapsed, used so we don't fire events while animating the size
- * @type Boolean
- */
- _collapsing: null,
- /**
- * @private
- * @property _lastWidth
- * @description A holder for the last known width of the unit
- * @type Number
- */
- _lastWidth: null,
- /**
- * @private
- * @property _lastHeight
- * @description A holder for the last known height of the unit
- * @type Number
- */
- _lastHeight: null,
- /**
- * @private
- * @property _lastTop
- * @description A holder for the last known top of the unit
- * @type Number
- */
- _lastTop: null,
- /**
- * @private
- * @property _lastLeft
- * @description A holder for the last known left of the unit
- * @type Number
- */
- _lastLeft: null,
- /**
- * @private
- * @property _lastScroll
- * @description A holder for the last known scroll state of the unit
- * @type Boolean
- */
- _lastScroll: null,
- /**
- * @private
- * @property _lastCenetrScroll
- * @description A holder for the last known scroll state of the center unit
- * @type Boolean
- */
- _lastCenterScroll: null,
- /**
- * @private
- * @property _lastScrollTop
- * @description A holder for the last known scrollTop state of the unit
- * @type Number
- */
- _lastScrollTop: null,
- /**
- * @method resize
- * @description Resize either the unit or it's clipped state, also updating the box inside
- * @param {Boolean} force This will force full calculations even when the unit is collapsed
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- resize: function(force) {
- var retVal = this.fireEvent('beforeResize');
- if (retVal === false) {
- return this;
- }
- if (!this._collapsing || (force === true)) {
- var scroll = this.get('scroll');
- this.set('scroll', false);
-
-
- var hd = this._getBoxSize(this.header),
- ft = this._getBoxSize(this.footer),
- box = [this.get('height'), this.get('width')];
-
-
- var nh = (box[0] - hd[0] - ft[0]) - (this._gutter.top + this._gutter.bottom),
- nw = box[1] - (this._gutter.left + this._gutter.right);
-
- var wrapH = (nh + (hd[0] + ft[0])),
- wrapW = nw;
-
- if (this._collapsed && !this._collapsing) {
- this._setHeight(this._clip, wrapH);
- this._setWidth(this._clip, wrapW);
- Dom.setStyle(this._clip, 'top', this.get('top') + this._gutter.top + 'px');
- Dom.setStyle(this._clip, 'left', this.get('left') + this._gutter.left + 'px');
- } else if (!this._collapsed || (this._collapsed && this._collapsing)) {
- wrapH = this._setHeight(this.get('wrap'), wrapH);
- wrapW = this._setWidth(this.get('wrap'), wrapW);
- this._sizes.wrap.h = wrapH;
- this._sizes.wrap.w = wrapW;
-
- Dom.setStyle(this.get('wrap'), 'top', this._gutter.top + 'px');
- Dom.setStyle(this.get('wrap'), 'left', this._gutter.left + 'px');
-
- this._sizes.header.w = this._setWidth(this.header, wrapW);
- this._sizes.header.h = hd[0];
-
- this._sizes.footer.w = this._setWidth(this.footer, wrapW);
- this._sizes.footer.h = ft[0];
-
- Dom.setStyle(this.footer, 'bottom', '0px');
-
- this._sizes.body.h = this._setHeight(this.body, (wrapH - (hd[0] + ft[0])));
- this._sizes.body.w =this._setWidth(this.body, wrapW);
- Dom.setStyle(this.body, 'top', hd[0] + 'px');
-
- this.set('scroll', scroll);
- this.fireEvent('resize');
- }
- }
- return this;
- },
- /**
- * @private
- * @method _setWidth
- * @description Sets the width of the element based on the border size of the element.
- * @param {HTMLElement} el The HTMLElement to have it's width set
- * @param {Number} w The width that you want it the element set to
- * @return {Number} The new width, fixed for borders and IE QuirksMode
- */
- _setWidth: function(el, w) {
- if (el) {
- var b = this._getBorderSizes(el);
- w = (w - (b[1] + b[3]));
- w = this._fixQuirks(el, w, 'w');
- Dom.setStyle(el, 'width', w + 'px');
- }
- return w;
- },
- /**
- * @private
- * @method _setHeight
- * @description Sets the height of the element based on the border size of the element.
- * @param {HTMLElement} el The HTMLElement to have it's height set
- * @param {Number} h The height that you want it the element set to
- * @return {Number} The new height, fixed for borders and IE QuirksMode
- */
- _setHeight: function(el, h) {
- if (el) {
- var b = this._getBorderSizes(el);
- h = (h - (b[0] + b[2]));
- h = this._fixQuirks(el, h, 'h');
- Dom.setStyle(el, 'height', h + 'px');
- }
- return h;
- },
- /**
- * @private
- * @method _fixQuirks
- * @description Fixes the box calculations for IE in QuirksMode
- * @param {HTMLElement} el The HTMLElement to set the dimension on
- * @param {Number} dim The number of the dimension to fix
- * @param {String} side The dimension (h or w) to fix. Defaults to h
- * @return {Number} The fixed dimension
- */
- _fixQuirks: function(el, dim, side) {
- var i1 = 0, i2 = 2;
- if (side == 'w') {
- i1 = 1;
- i2 = 3;
- }
- if (this.browser.ie && !this.browser.standardsMode) {
- //Internet Explorer - Quirks Mode
- var b = this._getBorderSizes(el),
- bp = this._getBorderSizes(el.parentNode);
- if ((b[i1] === 0) && (b[i2] === 0)) { //No Borders, check parent
- if ((bp[i1] !== 0) && (bp[i2] !== 0)) { //Parent has Borders
- dim = (dim - (bp[i1] + bp[i2]));
- }
- } else {
- if ((bp[i1] === 0) && (bp[i2] === 0)) {
- dim = (dim + (b[i1] + b[i2]));
- }
- }
- }
- return dim;
- },
- /**
- * @private
- * @method _getBoxSize
- * @description Get's the elements clientHeight and clientWidth plus the size of the borders
- * @param {HTMLElement} el The HTMLElement to get the size of
- * @return {Array} An array of height and width
- */
- _getBoxSize: function(el) {
- var size = [0, 0];
- if (el) {
- if (this.browser.ie && !this.browser.standardsMode) {
- el.style.zoom = 1;
- }
- var b = this._getBorderSizes(el);
- size[0] = el.clientHeight + (b[0] + b[2]);
- size[1] = el.clientWidth + (b[1] + b[3]);
- }
- return size;
- },
- /**
- * @private
- * @method _getBorderSizes
- * @description Get the CSS border size of the element passed.
- * @param {HTMLElement} el The element to get the border size of
- * @return {Array} An array of the top, right, bottom, left borders.
- */
- _getBorderSizes: function(el) {
- var s = [];
- el = el || this.get('element');
- if (this.browser.ie && !this.browser.standardsMode) {
- el.style.zoom = 1;
- }
- s[0] = parseInt(Dom.getStyle(el, 'borderTopWidth'), 10);
- s[1] = parseInt(Dom.getStyle(el, 'borderRightWidth'), 10);
- s[2] = parseInt(Dom.getStyle(el, 'borderBottomWidth'), 10);
- s[3] = parseInt(Dom.getStyle(el, 'borderLeftWidth'), 10);
-
- //IE will return NaN on these if they are set to auto, we'll set them to 0
- for (var i = 0; i < s.length; i++) {
- if (isNaN(s[i])) {
- s[i] = 0;
- }
- }
- return s;
- },
- /**
- * @private
- * @method _createClip
- * @description Create the clip element used when the Unit is collapsed
- */
- _createClip: function() {
- if (!this._clip) {
- this._clip = document.createElement('div');
- this._clip.className = 'yui-layout-clip yui-layout-clip-' + this.get('position');
- this._clip.innerHTML = '<div class="collapse"></div>';
- var c = this._clip.firstChild;
- c.title = this.STR_EXPAND;
- Event.on(c, 'click', this.expand, this, true);
- this.get('element').parentNode.appendChild(this._clip);
- }
- },
- /**
- * @private
- * @method _toggleClip
- * @description Toggle th current state of the Clip element and set it's height, width and position
- */
- _toggleClip: function() {
- if (!this._collapsed) {
- //show
- var hd = this._getBoxSize(this.header),
- ft = this._getBoxSize(this.footer),
- box = [this.get('height'), this.get('width')];
-
-
- var nh = (box[0] - hd[0] - ft[0]) - (this._gutter.top + this._gutter.bottom),
- nw = box[1] - (this._gutter.left + this._gutter.right),
- wrapH = (nh + (hd[0] + ft[0]));
-
- switch (this.get('position')) {
- case 'top':
- case 'bottom':
- this._setWidth(this._clip, nw);
- this._setHeight(this._clip, this.get('collapseSize'));
- Dom.setStyle(this._clip, 'left', (this._lastLeft + this._gutter.left) + 'px');
- if (this.get('position') == 'bottom') {
- Dom.setStyle(this._clip, 'top', ((this._lastTop + this._lastHeight) - (this.get('collapseSize') - this._gutter.top)) + 'px');
- } else {
- Dom.setStyle(this._clip, 'top', this.get('top') + this._gutter.top + 'px');
- }
- break;
- case 'left':
- case 'right':
- this._setWidth(this._clip, this.get('collapseSize'));
- this._setHeight(this._clip, wrapH);
- Dom.setStyle(this._clip, 'top', (this.get('top') + this._gutter.top) + 'px');
- if (this.get('position') == 'right') {
- Dom.setStyle(this._clip, 'left', (((this._lastLeft + this._lastWidth) - this.get('collapseSize')) - this._gutter.left) + 'px');
- } else {
- Dom.setStyle(this._clip, 'left', (this.get('left') + this._gutter.left) + 'px');
- }
- break;
- }
-
- Dom.setStyle(this._clip, 'display', 'block');
- this.setStyle('display', 'none');
- } else {
- //Hide
- Dom.setStyle(this._clip, 'display', 'none');
- }
- },
- /**
- * @method getSizes
- * @description Get a reference to the internal sizes object for this unit
- * @return {Object} An object of the sizes used for calculations
- */
- getSizes: function() {
- return this._sizes;
- },
- /**
- * @method toggle
- * @description Toggles the Unit, replacing it with a clipped version.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- toggle: function() {
- if (this._collapsed) {
- this.expand();
- } else {
- this.collapse();
- }
- return this;
- },
- /**
- * @method expand
- * @description Expand the Unit if it is collapsed.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- expand: function() {
- if (!this._collapsed) {
- return this;
- }
- var retVal = this.fireEvent('beforeExpand');
- if (retVal === false) {
- return this;
- }
-
- this._collapsing = true;
- this.setStyle('zIndex', this.get('parent')._zIndex + 1);
-
- if (this._anim) {
- this.setStyle('display', 'none');
- //Animation Fails Here
- var attr = {}, s;
-
- switch (this.get('position')) {
- case 'left':
- case 'right':
- this.set('width', this._lastWidth, true);
- this.setStyle('width', this._lastWidth + 'px');
- this.get('parent').resize(false);
- s = this.get('parent').getSizes()[this.get('position')];
- this.set('height', s.h, true);
- var left = s.l;
- attr = {
- left: {
- to: left
- }
- };
- if (this.get('position') == 'left') {
- attr.left.from = (left - s.w);
- this.setStyle('left', (left - s.w) + 'px');
- }
- break;
- case 'top':
- case 'bottom':
- this.set('height', this._lastHeight, true);
- this.setStyle('height', this._lastHeight + 'px');
- this.get('parent').resize(false);
- s = this.get('parent').getSizes()[this.get('position')];
- this.set('width', s.w, true);
- var top = s.t;
- attr = {
- top: {
- to: top
- }
- };
- if (this.get('position') == 'top') {
- this.setStyle('top', (top - s.h) + 'px');
- attr.top.from = (top - s.h);
- }
- break;
- }
-
- this._anim.attributes = attr;
- var exStart = function() {
- this.setStyle('display', 'block');
- this.resize(true);
- this._anim.onStart.unsubscribe(exStart, this, true);
- };
- var expand = function() {
- this._collapsing = false;
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this.set('width', this._lastWidth);
- this.set('height', this._lastHeight);
- this._collapsed = false;
- this.resize();
- this.set('scroll', this._lastScroll);
- if (this._lastScrollTop > 0) {
- this.body.scrollTop = this._lastScrollTop;
- }
- this._anim.onComplete.unsubscribe(expand, this, true);
- this.fireEvent('expand');
- };
- this._anim.onStart.subscribe(exStart, this, true);
- this._anim.onComplete.subscribe(expand, this, true);
- this._anim.animate();
- this._toggleClip();
- } else {
- this._collapsing = false;
- this._toggleClip();
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this.setStyle('display', 'block');
- this.set('width', this._lastWidth);
- this.set('height', this._lastHeight);
- this._collapsed = false;
- this.resize();
- this.set('scroll', this._lastScroll);
- if (this._lastScrollTop > 0) {
- this.body.scrollTop = this._lastScrollTop;
- }
- this.fireEvent('expand');
- }
- return this;
- },
- /**
- * @method collapse
- * @description Collapse the Unit if it is not collapsed.
- * @return {<a href="YAHOO.widget.LayoutUnit.html">YAHOO.widget.LayoutUnit</a>} The LayoutUnit instance
- */
- collapse: function() {
- if (this._collapsed) {
- return this;
- }
- var retValue = this.fireEvent('beforeCollapse');
- if (retValue === false) {
- return this;
- }
- if (!this._clip) {
- this._createClip();
- }
- this._collapsing = true;
- var w = this.get('width'),
- h = this.get('height'),
- attr = {};
- this._lastWidth = w;
- this._lastHeight = h;
- this._lastScroll = this.get('scroll');
- this._lastScrollTop = this.body.scrollTop;
- this.set('scroll', false, true);
- this._lastLeft = parseInt(this.get('element').style.left, 10);
- this._lastTop = parseInt(this.get('element').style.top, 10);
- if (isNaN(this._lastTop)) {
- this._lastTop = 0;
- this.set('top', 0);
- }
- if (isNaN(this._lastLeft)) {
- this._lastLeft = 0;
- this.set('left', 0);
- }
- this.setStyle('zIndex', this.get('parent')._zIndex + 1);
- var pos = this.get('position');
-
- switch (pos) {
- case 'top':
- case 'bottom':
- this.set('height', (this.get('collapseSize') + (this._gutter.top + this._gutter.bottom)));
- attr = {
- top: {
- to: (this.get('top') - h)
- }
- };
- if (pos == 'bottom') {
- attr.top.to = (this.get('top') + h);
- }
- break;
- case 'left':
- case 'right':
- this.set('width', (this.get('collapseSize') + (this._gutter.left + this._gutter.right)));
- attr = {
- left: {
- to: -(this._lastWidth)
- }
- };
- if (pos == 'right') {
- attr.left = {
- to: (this.get('left') + w)
- };
- }
- break;
- }
- if (this._anim) {
- this._anim.attributes = attr;
- var collapse = function() {
- this._collapsing = false;
- this._toggleClip();
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this._collapsed = true;
- this.get('parent').resize();
- this._anim.onComplete.unsubscribe(collapse, this, true);
- this.fireEvent('collapse');
- };
- this._anim.onComplete.subscribe(collapse, this, true);
- this._anim.animate();
- } else {
- this._collapsing = false;
- this.setStyle('display', 'none');
- this._toggleClip();
- this.setStyle('zIndex', this.get('parent')._zIndex);
- this.get('parent').resize();
- this._collapsed = true;
- this.fireEvent('collapse');
- }
- return this;
- },
- /**
- * @method close
- * @description Close the unit, removing it from the parent Layout.
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The parent Layout instance
- */
- close: function() {
- this.setStyle('display', 'none');
- this.get('parent').removeUnit(this);
- this.fireEvent('close');
- if (this._clip) {
- this._clip.parentNode.removeChild(this._clip);
- this._clip = null;
- }
- return this.get('parent');
- },
- /**
- * @private
- * @method init
- * @description The initalization method inherited from Element.
- */
- init: function(p_oElement, p_oAttributes) {
- this._gutter = {
- left: 0,
- right: 0,
- top: 0,
- bottom: 0
- };
- this._sizes = {
- wrap: {
- h: 0,
- w: 0
- },
- header: {
- h: 0,
- w: 0
- },
- body: {
- h: 0,
- w: 0
- },
- footer: {
- h: 0,
- w: 0
- }
- };
-
- LayoutUnit.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.browser = this.get('parent').browser;
-
- var id = p_oElement;
- if (!Lang.isString(id)) {
- id = Dom.generateId(id);
- }
- LayoutUnit._instances[id] = this;
-
- this.setStyle('position', 'absolute');
-
- this.addClass('yui-layout-unit');
- this.addClass('yui-layout-unit-' + this.get('position'));
-
-
- var header = this.getElementsByClassName('yui-layout-hd', 'div')[0];
- if (header) {
- this.header = header;
- }
- var body = this.getElementsByClassName('yui-layout-bd', 'div')[0];
- if (body) {
- this.body = body;
- }
- var footer = this.getElementsByClassName('yui-layout-ft', 'div')[0];
- if (footer) {
- this.footer = footer;
- }
-
- this.on('contentChange', this.resize, this, true);
- this._lastScrollTop = 0;
-
- this.set('animate', this.get('animate'));
- },
- /**
- * @private
- * @method initAttributes
- * @description Processes the config
- */
- initAttributes: function(attr) {
- LayoutUnit.superclass.initAttributes.call(this, attr);
-
- /**
- * @private
- * @attribute wrap
- * @description A reference to the wrap element
- * @type HTMLElement
- */
- this.setAttributeConfig('wrap', {
- value: attr.wrap || null,
- method: function(w) {
- if (w) {
- var id = Dom.generateId(w);
- LayoutUnit._instances[id] = this;
- }
- }
- });
- /**
- * @attribute grids
- * @description Set this option to true if you want the LayoutUnit to fix the first layer of YUI CSS Grids (margins)
- * @type Boolean
- */
- this.setAttributeConfig('grids', {
- value: attr.grids || false
- });
- /**
- * @private
- * @attribute top
- * @description The current top positioning of the Unit
- * @type Number
- */
- this.setAttributeConfig('top', {
- value: attr.top || 0,
- validator: Lang.isNumber,
- method: function(t) {
- if (!this._collapsing) {
- this.setStyle('top', t + 'px');
- }
- }
- });
- /**
- * @private
- * @attribute left
- * @description The current left position of the Unit
- * @type Number
- */
- this.setAttributeConfig('left', {
- value: attr.left || 0,
- validator: Lang.isNumber,
- method: function(l) {
- if (!this._collapsing) {
- this.setStyle('left', l + 'px');
- }
- }
- });
-
- /**
- * @attribute minWidth
- * @description The minWidth parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- value: attr.minWidth || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxWidth
- * @description The maxWidth parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('maxWidth', {
- value: attr.maxWidth || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minHeight
- * @description The minHeight parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- value: attr.minHeight || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxHeight
- * @description The maxHeight parameter passed to the Resize Utility
- * @type Number
- */
- this.setAttributeConfig('maxHeight', {
- value: attr.maxHeight || false,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute height
- * @description The height of the Unit
- * @type Number
- */
- this.setAttributeConfig('height', {
- value: attr.height,
- validator: Lang.isNumber,
- method: function(h) {
- if (!this._collapsing) {
- this.setStyle('height', h + 'px');
- }
- }
- });
-
- /**
- * @attribute width
- * @description The width of the Unit
- * @type Number
- */
- this.setAttributeConfig('width', {
- value: attr.width,
- validator: Lang.isNumber,
- method: function(w) {
- if (!this._collapsing) {
- this.setStyle('width', w + 'px');
- }
- }
- });
- /**
- * @attribute position
- * @description The position (top, right, bottom, left or center) of the Unit in the Layout
- * @type {String}
- */
- this.setAttributeConfig('position', {
- value: attr.position
- });
- /**
- * @attribute gutter
- * @description The gutter that we should apply to the parent Layout around this Unit. Supports standard CSS markup: (2 4 0 5) or (2) or (2 5)
- * @type String
- */
- this.setAttributeConfig('gutter', {
- value: attr.gutter || 0,
- validator: YAHOO.lang.isString,
- method: function(gutter) {
- var p = gutter.split(' ');
- if (p.length) {
- this._gutter.top = parseInt(p[0], 10);
- if (p[1]) {
- this._gutter.right = parseInt(p[1], 10);
- } else {
- this._gutter.right = this._gutter.top;
- }
- if (p[2]) {
- this._gutter.bottom = parseInt(p[2], 10);
- } else {
- this._gutter.bottom = this._gutter.top;
- }
- if (p[3]) {
- this._gutter.left = parseInt(p[3], 10);
- } else if (p[1]) {
- this._gutter.left = this._gutter.right;
- } else {
- this._gutter.left = this._gutter.top;
- }
- }
- }
- });
- /**
- * @attribute parent
- * @description The parent Layout that we are assigned to
- * @type {Object} YAHOO.widget.Layout
- */
- this.setAttributeConfig('parent', {
- writeOnce: true,
- value: attr.parent || false,
- method: function(p) {
- if (p) {
- p.on('resize', this.resize, this, true);
- }
-
- }
- });
- /**
- * @attribute collapseSize
- * @description The pixel size of the Clip that we will collapse to
- * @type Number
- */
- this.setAttributeConfig('collapseSize', {
- value: attr.collapseSize || 25,
- validator: YAHOO.lang.isNumber
- });
- /**
- * @attribute duration
- * @description The duration to give the Animation Utility when animating the opening and closing of Units
- */
- this.setAttributeConfig('duration', {
- value: attr.duration || 0.5
- });
- /**
- * @attribute easing
- * @description The Animation Easing to apply to the Animation instance for this unit.
- */
- this.setAttributeConfig('easing', {
- value: attr.easing || ((YAHOO.util && YAHOO.util.Easing) ? YAHOO.util.Easing.BounceIn : 'false')
- });
- /**
- * @attribute animate
- * @description Use animation to collapse/expand the unit
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: ((attr.animate === false) ? false : true),
- validator: function() {
- var anim = false;
- if (YAHOO.util.Anim) {
- anim = true;
- }
- return anim;
- },
- method: function(anim) {
- if (anim) {
- this._anim = new YAHOO.util.Anim(this.get('element'), {}, this.get('duration'), this.get('easing'));
- } else {
- this._anim = false;
- }
- }
- });
- /**
- * @attribute header
- * @description The text to use as the Header of the Unit
- */
- this.setAttributeConfig('header', {
- value: attr.header || false,
- method: function(txt) {
- if (txt === false) {
- //Remove the footer
- if (this.header) {
- Dom.addClass(this.body, 'yui-layout-bd-nohd');
- this.header.parentNode.removeChild(this.header);
- this.header = null;
- }
- } else {
- if (!this.header) {
- var header = this.getElementsByClassName('yui-layout-hd', 'div')[0];
- if (!header) {
- header = this._createHeader();
- }
- this.header = header;
- }
- var h = this.header.getElementsByTagName('h2')[0];
- if (!h) {
- h = document.createElement('h2');
- this.header.appendChild(h);
- }
- h.innerHTML = txt;
- if (this.body) {
- Dom.removeClass(this.body, 'yui-layout-bd-nohd');
- }
- }
- this.fireEvent('contentChange', { target: 'header' });
- }
- });
- /**
- * @attribute proxy
- * @description Use the proxy config setting for the Resize Utility
- * @type Boolean
- */
- this.setAttributeConfig('proxy', {
- writeOnce: true,
- value: ((attr.proxy === false) ? false : true)
- });
- /**
- * @attribute body
- * @description The content for the body. If we find an element in the page with an id that matches the passed option we will move that element into the body of this unit.
- */
- this.setAttributeConfig('body', {
- value: attr.body || false,
- method: function(content) {
- if (!this.body) {
- var body = this.getElementsByClassName('yui-layout-bd', 'div')[0];
- if (body) {
- this.body = body;
- } else {
- body = document.createElement('div');
- body.className = 'yui-layout-bd';
- this.body = body;
- this.get('wrap').appendChild(body);
- }
- }
- if (!this.header) {
- Dom.addClass(this.body, 'yui-layout-bd-nohd');
- }
- Dom.addClass(this.body, 'yui-layout-bd-noft');
-
-
- var el = null;
- if (Lang.isString(content)) {
- el = Dom.get(content);
- } else if (content && content.tagName) {
- el = content;
- }
- if (el) {
- var id = Dom.generateId(el);
- LayoutUnit._instances[id] = this;
- this.body.appendChild(el);
- } else {
- this.body.innerHTML = content;
- }
-
- this._cleanGrids();
-
- this.fireEvent('contentChange', { target: 'body' });
- }
- });
-
- /**
- * @attribute footer
- * @description The content for the footer. If we find an element in the page with an id that matches the passed option we will move that element into the footer of this unit.
- */
- this.setAttributeConfig('footer', {
- value: attr.footer || false,
- method: function(content) {
- if (content === false) {
- //Remove the footer
- if (this.footer) {
- Dom.addClass(this.body, 'yui-layout-bd-noft');
- this.footer.parentNode.removeChild(this.footer);
- this.footer = null;
- }
- } else {
- if (!this.footer) {
- var ft = this.getElementsByClassName('yui-layout-ft', 'div')[0];
- if (!ft) {
- ft = document.createElement('div');
- ft.className = 'yui-layout-ft';
- this.footer = ft;
- this.get('wrap').appendChild(ft);
- } else {
- this.footer = ft;
- }
- }
- var el = null;
- if (Lang.isString(content)) {
- el = Dom.get(content);
- } else if (content && content.tagName) {
- el = content;
- }
- if (el) {
- this.footer.appendChild(el);
- } else {
- this.footer.innerHTML = content;
- }
- Dom.removeClass(this.body, 'yui-layout-bd-noft');
- }
- this.fireEvent('contentChange', { target: 'footer' });
- }
- });
- /**
- * @attribute close
- * @description Adds a close icon to the unit
- */
- this.setAttributeConfig('close', {
- value: attr.close || false,
- method: function(close) {
- //Position Center doesn't get this
- if (this.get('position') == 'center') {
- return false;
- }
- if (!this.header) {
- this._createHeader();
- }
- var c = Dom.getElementsByClassName('close', 'div', this.header)[0];
- if (close) {
- if (!c) {
- c = document.createElement('div');
- c.className = 'close';
- this.header.appendChild(c);
- Event.on(c, 'click', this.close, this, true);
- }
- c.title = this.STR_CLOSE;
- } else if (c) {
- Event.purgeElement(c);
- c.parentNode.removeChild(c);
- }
- this._configs.close.value = close;
- this.set('collapse', this.get('collapse')); //Reset so we get the right classnames
- }
- });
-
- /**
- * @attribute collapse
- * @description Adds a collapse icon to the unit
- */
- this.setAttributeConfig('collapse', {
- value: attr.collapse || false,
- method: function(collapse) {
- //Position Center doesn't get this
- if (this.get('position') == 'center') {
- return false;
- }
- if (!this.header) {
- this._createHeader();
- }
- var c = Dom.getElementsByClassName('collapse', 'div', this.header)[0];
- if (collapse) {
- if (!c) {
- c = document.createElement('div');
- this.header.appendChild(c);
- Event.on(c, 'click', this.collapse, this, true);
- }
- c.title = this.STR_COLLAPSE;
- c.className = 'collapse' + ((this.get('close')) ? ' collapse-close' : '');
- } else if (c) {
- Event.purgeElement(c);
- c.parentNode.removeChild(c);
- }
- }
- });
- /**
- * @attribute scroll
- * @description Adds a class to the unit to allow for overflow: auto, default is overflow: hidden
- */
-
- this.setAttributeConfig('scroll', {
- value: attr.scroll || false,
- method: function(scroll) {
- if ((scroll === false) && !this._collapsed) { //Removing scroll bar
- if (this.body) {
- if (this.body.scrollTop > 0) {
- this._lastScrollTop = this.body.scrollTop;
- }
- }
- }
-
- if (scroll) {
- this.addClass('yui-layout-scroll');
- if (this._lastScrollTop > 0) {
- if (this.body) {
- this.body.scrollTop = this._lastScrollTop;
- }
- }
- } else {
- this.removeClass('yui-layout-scroll');
- }
- }
- });
- /**
- * @attribute hover
- * @description Config option to pass to the Resize Utility
- */
- this.setAttributeConfig('hover', {
- writeOnce: true,
- value: attr.hover || false,
- validator: YAHOO.lang.isBoolean
- });
- /**
- * @attribute resize
- * @description Should a Resize instance be added to this unit
- */
-
- this.setAttributeConfig('resize', {
- value: attr.resize || false,
- validator: function(r) {
- if (YAHOO.util && YAHOO.util.Resize) {
- return true;
- }
- return false;
- },
- method: function(resize) {
- if (resize && !this._resize) {
- //Position Center doesn't get this
- if (this.get('position') == 'center') {
- return false;
- }
- var handle = false; //To catch center
- switch (this.get('position')) {
- case 'top':
- handle = 'b';
- break;
- case 'bottom':
- handle = 't';
- break;
- case 'right':
- handle = 'l';
- break;
- case 'left':
- handle = 'r';
- break;
- }
-
- this.setStyle('position', 'absolute'); //Make sure Resize get's a position
-
- if (handle) {
- this._resize = new YAHOO.util.Resize(this.get('element'), {
- proxy: this.get('proxy'),
- hover: this.get('hover'),
- status: false,
- autoRatio: false,
- handles: [handle],
- minWidth: this.get('minWidth'),
- maxWidth: this.get('maxWidth'),
- minHeight: this.get('minHeight'),
- maxHeight: this.get('maxHeight'),
- height: this.get('height'),
- width: this.get('width'),
- setSize: false
- });
-
- this._resize._handles[handle].innerHTML = '<div class="yui-layout-resize-knob"></div>';
-
- if (this.get('proxy')) {
- var proxy = this._resize.getProxyEl();
- proxy.innerHTML = '<div class="yui-layout-handle-' + handle + '"></div>';
- }
- this._resize.on('startResize', function(ev) {
- this._lastScroll = this.get('scroll');
- this.set('scroll', false);
- if (this.get('parent')) {
- this.get('parent').fireEvent('startResize');
- var c = this.get('parent').getUnitByPosition('center');
- this._lastCenterScroll = c.get('scroll');
- c.set('scroll', false);
- }
- this.fireEvent('startResize');
- }, this, true);
- this._resize.on('resize', function(ev) {
- this.set('height', ev.height);
- this.set('width', ev.width);
- this.set('scroll', this._lastScroll);
- if (this.get('parent')) {
- var c = this.get('parent').getUnitByPosition('center');
- c.set('scroll', this._lastCenterScroll);
- }
- }, this, true);
- }
- } else {
- if (this._resize) {
- this._resize.destroy();
- }
- }
- }
- });
- },
- /**
- * @private
- * @method _cleanGrids
- * @description This method attempts to clean up the first level of the YUI CSS Grids, YAHOO.util.Selector is required for this operation.
- */
- _cleanGrids: function() {
- if (this.get('grids')) {
- var b = Sel.query('div.yui-b', this.body, true);
- if (b) {
- Dom.removeClass(b, 'yui-b');
- }
- Event.onAvailable('yui-main', function() {
- Dom.setStyle(Sel.query('#yui-main'), 'margin-left', '0');
- Dom.setStyle(Sel.query('#yui-main'), 'margin-right', '0');
- });
- }
- },
- /**
- * @private
- * @method _createHeader
- * @description Creates the HTMLElement for the header
- * @return {HTMLElement} The new HTMLElement
- */
- _createHeader: function() {
- var header = document.createElement('div');
- header.className = 'yui-layout-hd';
- if (this.get('firstChild')) {
- this.get('wrap').insertBefore(header, this.get('wrap').firstChild);
- } else {
- this.get('wrap').appendChild(header);
- }
- this.header = header;
- return header;
- },
- /**
- * @method destroy
- * @description Removes this unit from the parent and cleans up after itself.
- * @return {<a href="YAHOO.widget.Layout.html">YAHOO.widget.Layout</a>} The parent Layout instance
- */
- destroy: function() {
- if (this._resize) {
- this._resize.destroy();
- }
- var par = this.get('parent');
-
- this.setStyle('display', 'none');
- par.removeUnit(this);
- if (this._clip) {
- this._clip.parentNode.removeChild(this._clip);
- this._clip = null;
- }
-
- Event.purgeElement(this.get('element'));
- this.get('parentNode').removeChild(this.get('element'));
-
- delete YAHOO.widget.LayoutUnit._instances[this.get('id')];
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- delete this[i];
- }
- }
-
- return par;
- },
- /**
- * @method toString
- * @description Returns a string representing the LayoutUnit.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'LayoutUnit #' + this.get('id') + ' (' + this.get('position') + ')';
- }
- return 'LayoutUnit';
- }
- /**
- * @event resize
- * @description Fired when this.resize is called
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event startResize
- * @description Fired when the Resize Utility fires it's startResize Event.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeResize
- * @description Firef at the beginning of the resize method. If you return false, the resize is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event contentChange
- * @description Fired when the content in the header, body or footer is changed via the API
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event close
- * @description Fired when the unit is closed
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeCollapse
- * @description Fired before the unit is collapsed. If you return false, the collapse is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event collapse
- * @description Fired when the unit is collapsed
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event expand
- * @description Fired when the unit is exanded
- * @type YAHOO.util.CustomEvent
- */
- /**
- * @event beforeExpand
- * @description Fired before the unit is exanded. If you return false, the collapse is cancelled.
- * @type YAHOO.util.CustomEvent
- */
- });
-
- YAHOO.widget.LayoutUnit = LayoutUnit;
-})();
-YAHOO.register("layout", YAHOO.widget.Layout, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Logger Release Notes
-
-*** version 2.5.2 ***
-
-* No changes.
-
-
-
-*** version 2.5.1 ***
-
-* Support object introspection to Firebug.
-* Better performance when rendering messages to LogReader.
-
-
-
-*** version 2.5.0 ***
-
-* No changes.
-
-
-
-*** version 2.4.0 ***
-
-* Global window error event no longer being handled by default. Implemented
- handleWindowErrors() and unhandleWindowErrors().
-
-
-
-*** version 2.3.1 ***
-
-* No changes.
-
-
-
-**** version 2.3.0 ****
-
-* Applied new skinning model.
-* Logger singleton no longer clobbers itself.
-* Fixed issues when setting LogReader property footerEnabled to false.
-
-
-
-**** version 2.2.2 ****
-
-* No changes.
-
-
-
-*** version 2.2.1 ***
-
-* Updated default ".yui-log-hd h4" font-size to "107%".
-* Fixed synchronicity issue with pause()/resume() calls and the corresponding
-LogReader button state.
-* Better support for "\n" newlines in log messages, while wrapping long lines in
-verboseOutput mode.
-* Added draggable and outputBuffer properties to LogReader.
-* Added showCategory(), hideCategory(), showSource(), hideSource(), and
-clearConsole() methods to LogReader.
-* Support for multiple freestanding LogReader instances.
-* Improved type checking with YAHOO.lang.
-
-
-
-**** version 2.2.0 ***
-
-* Implemented expand() and collapse() in LogReader class.
-* Better internal browser detection.
-
-
-
-*** version 0.12.2 ***
-
-* No changes.
-
-
-
-**** version 0.12.1 ***
-
-* Fixed issues with setting LogReader's "bottom" property.
-
-
-
-*** version 0.12.0 ***
-
-* Added method formatMsg(oLogMsg) to support custom formatting of log messages
-for output to a LogReader.
-
-
-
-*** version 0.11.3 ***
-
-* The Logger static method enableFirebug() has been RENAMED to
-enableBrowserConsole().
-* The Logger static method disableFirebug() has been RENAMED to
-disableBrowserConsole().
-* By default, the Logger will not automatically output to Firebug or Safari's
-JavaScript console. To enable this feature, implementers should now explicitly
-call YAHOO.widget.Logger.enableBrowserConsole().
-* Implementers may now cap the size of the YAHOO.widget.Logger stack by setting
-the property YAHOO.widget.Logger.maxStackEntries.
-* Implementers may now control the number of items displayed in each console by
-setting the LogReader properties thresholdMax and thresholdMin.
-
-
-
-*** version 0.11.0 ***
-
-* Initial release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* This file intentionally left blank */
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* logger default styles */
-/* default width: 31em */
-/* default font-size 77% */
-.yui-log {padding:1em;width:31em;background-color:#AAA;color:#000;border:1px solid black;font-family:monospace;font-size:77%;text-align:left;z-index:9000;}
-
-/* for containers built from scratch */
-.yui-log-container {position:absolute;top:1em;right:1em;}
-
-/* buttons */
-.yui-log input {
- margin:0;padding:0;
- font-family:arial;
- font-size:100%;
- font-weight:normal;
-}
-.yui-log .yui-log-btns {position:relative;float:right;bottom:.25em;}
-
-/* header */
-.yui-log .yui-log-hd {margin-top:1em;padding:.5em;background-color:#575757;}
-.yui-log .yui-log-hd h4 {margin:0;padding:0;font-size:107%;font-weight:bold;color:#FFF;}
-
-/* body */
-
-.yui-log .yui-log-bd {width:100%;height:20em;background-color:#FFF;border:1px solid gray;overflow:auto;} /* height is controlled here: default 20em*/
-.yui-log p {margin:1px;padding:.1em;}
-.yui-log pre {margin:0;padding:0;}
-
-/* for pre to respect newlines yet wrap long lines */
-/* http://www.longren.org/2006/09/27/wrapping-text-inside-pre-tags/ */
-.yui-log pre.yui-log-verbose {
- white-space: pre-wrap; /* css-3 */
- white-space: -moz-pre-wrap !important; /* Mozilla, since 1999 */
- white-space: -pre-wrap; /* Opera 4-6 */
- white-space: -o-pre-wrap; /* Opera 7 */
- word-wrap: break-word; /* Internet Explorer 5.5+ */
-}
-
-/* footer */
-.yui-log .yui-log-ft {margin-top:.5em;}
-.yui-log .yui-log-ft .yui-log-categoryfilters {}
-.yui-log .yui-log-ft .yui-log-sourcefilters {width:100%;border-top:1px solid #575757;margin-top:.75em;padding-top:.75em;}
-.yui-log .yui-log-filtergrp {margin-right:.5em;}
-/*.yui-log .yui-log-ft ul {margin:0;padding:0;line-height:1.8}
-.yui-log .yui-log-ft li {list-style:none;display:inline;white-space:nowrap;}*/
-
-/* logs */
-.yui-log .info {background-color:#A7CC25;} /* A7CC25 green */
-.yui-log .warn {background-color:#F58516;} /* F58516 orange */
-.yui-log .error {background-color:#E32F0B;} /* E32F0B red */
-.yui-log .time {background-color:#A6C9D7;} /* A6C9D7 blue */
-.yui-log .window {background-color:#F2E886;} /* F2E886 tan */
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* logger default styles */
-/* default width: 31em */
-/* default font-size 77% */
-.yui-skin-sam .yui-log { padding:1em;width:31em;background-color:#AAA;color:#000;border:1px solid black;font-family:monospace;font-size:77%;text-align:left;z-index:9000; }
-
-/* for containers built from scratch */
-.yui-skin-sam .yui-log-container { position:absolute;top:1em;right:1em; }
-
-/* buttons */
-.yui-skin-sam .yui-log input {
- margin:0;padding:0;
- font-family:arial;
- font-size:100%;
- font-weight:normal;
-}
-.yui-skin-sam .yui-log .yui-log-btns { position:relative;float:right;bottom:.25em; }
-
-/* header */
-.yui-skin-sam .yui-log .yui-log-hd { margin-top:1em;padding:.5em;background-color:#575757; }
-.yui-skin-sam .yui-log .yui-log-hd h4 { margin:0;padding:0;font-size:108%;font-weight:bold;color:#FFF; }
-
-/* body */
-
-.yui-skin-sam .yui-log .yui-log-bd { width:100%;height:20em;background-color:#FFF;border:1px solid gray;overflow:auto; } /* height is controlled here: default 20em*/
-.yui-skin-sam .yui-log p { margin:1px;padding:.1em; }
-.yui-skin-sam .yui-log pre { margin:0;padding:0; }
-
-/* for pre to respect newlines yet wrap long lines */
-/* http://www.longren.org/2006/09/27/wrapping-text-inside-pre-tags/ */
-.yui-skin-sam .yui-log pre.yui-log-verbose {
- white-space: pre-wrap; /* css-3 */
- white-space: -moz-pre-wrap !important; /* Mozilla, since 1999 */
- white-space: -pre-wrap; /* Opera 4-6 */
- white-space: -o-pre-wrap; /* Opera 7 */
- word-wrap: break-word; /* Internet Explorer 5.5+ */
-}
-
-/* footer */
-.yui-skin-sam .yui-log .yui-log-ft { margin-top:.5em; }
-.yui-skin-sam .yui-log .yui-log-ft .yui-log-categoryfilters { }
-.yui-skin-sam .yui-log .yui-log-ft .yui-log-sourcefilters { width:100%;border-top:1px solid #575757;margin-top:.75em;padding-top:.75em; }
-.yui-skin-sam .yui-log .yui-log-filtergrp { margin-right:.5em; }
-
-/* logs */
-.yui-skin-sam .yui-log .info { background-color:#A7CC25; } /* A7CC25 green */
-.yui-skin-sam .yui-log .warn { background-color:#F58516; } /* F58516 orange */
-.yui-skin-sam .yui-log .error { background-color:#E32F0B; } /* E32F0B red */
-.yui-skin-sam .yui-log .time { background-color:#A6C9D7; } /* A6C9D7 blue */
-.yui-skin-sam .yui-log .window { background-color:#F2E886; } /* F2E886 tan */
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-skin-sam .yui-log{padding:1em;width:31em;background-color:#AAA;color:#000;border:1px solid black;font-family:monospace;font-size:77%;text-align:left;z-index:9000;}.yui-skin-sam .yui-log-container{position:absolute;top:1em;right:1em;}.yui-skin-sam .yui-log input{margin:0;padding:0;font-family:arial;font-size:100%;font-weight:normal;}.yui-skin-sam .yui-log .yui-log-btns{position:relative;float:right;bottom:.25em;}.yui-skin-sam .yui-log .yui-log-hd{margin-top:1em;padding:.5em;background-color:#575757;}.yui-skin-sam .yui-log .yui-log-hd h4{margin:0;padding:0;font-size:108%;font-weight:bold;color:#FFF;}.yui-skin-sam .yui-log .yui-log-bd{width:100%;height:20em;background-color:#FFF;border:1px solid gray;overflow:auto;}.yui-skin-sam .yui-log p{margin:1px;padding:.1em;}.yui-skin-sam .yui-log pre{margin:0;padding:0;}.yui-skin-sam .yui-log pre.yui-log-verbose{white-space:pre-wrap;white-space:-moz-pre-wrap !important;white-space:-pre-wrap;white-space:-o-pre-wrap;word-wrap:break-word;}.yui-skin-sam .yui-log .yui-log-ft{margin-top:.5em;}.yui-skin-sam .yui-log .yui-log-ft .yui-log-categoryfilters{}.yui-skin-sam .yui-log .yui-log-ft .yui-log-sourcefilters{width:100%;border-top:1px solid #575757;margin-top:.75em;padding-top:.75em;}.yui-skin-sam .yui-log .yui-log-filtergrp{margin-right:.5em;}.yui-skin-sam .yui-log .info{background-color:#A7CC25;}.yui-skin-sam .yui-log .warn{background-color:#F58516;}.yui-skin-sam .yui-log .error{background-color:#E32F0B;}.yui-skin-sam .yui-log .time{background-color:#A6C9D7;}.yui-skin-sam .yui-log .window{background-color:#F2E886;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The LogMsg class defines a single log message.
- *
- * @class LogMsg
- * @constructor
- * @param oConfigs {Object} Object literal of configuration params.
- */
-YAHOO.widget.LogMsg = function(oConfigs) {
- // Parse configs
- /**
- * Log message.
- *
- * @property msg
- * @type String
- */
- this.msg =
- /**
- * Log timestamp.
- *
- * @property time
- * @type Date
- */
- this.time =
-
- /**
- * Log category.
- *
- * @property category
- * @type String
- */
- this.category =
-
- /**
- * Log source. The first word passed in as the source argument.
- *
- * @property source
- * @type String
- */
- this.source =
-
- /**
- * Log source detail. The remainder of the string passed in as the source argument, not
- * including the first word (if any).
- *
- * @property sourceDetail
- * @type String
- */
- this.sourceDetail = null;
-
- if (oConfigs && (oConfigs.constructor == Object)) {
- for(var param in oConfigs) {
- this[param] = oConfigs[param];
- }
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The LogWriter class provides a mechanism to log messages through
- * YAHOO.widget.Logger from a named source.
- *
- * @class LogWriter
- * @constructor
- * @param sSource {String} Source of LogWriter instance.
- */
-YAHOO.widget.LogWriter = function(sSource) {
- if(!sSource) {
- YAHOO.log("Could not instantiate LogWriter due to invalid source.",
- "error", "LogWriter");
- return;
- }
- this._source = sSource;
- };
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the LogWriter instance.
- *
- * @method toString
- * @return {String} Unique name of the LogWriter instance.
- */
-YAHOO.widget.LogWriter.prototype.toString = function() {
- return "LogWriter " + this._sSource;
-};
-
-/**
- * Logs a message attached to the source of the LogWriter.
- *
- * @method log
- * @param sMsg {String} The log message.
- * @param sCategory {String} Category name.
- */
-YAHOO.widget.LogWriter.prototype.log = function(sMsg, sCategory) {
- YAHOO.widget.Logger.log(sMsg, sCategory, this._source);
-};
-
-/**
- * Public accessor to get the source name.
- *
- * @method getSource
- * @return {String} The LogWriter source.
- */
-YAHOO.widget.LogWriter.prototype.getSource = function() {
- return this._sSource;
-};
-
-/**
- * Public accessor to set the source name.
- *
- * @method setSource
- * @param sSource {String} Source of LogWriter instance.
- */
-YAHOO.widget.LogWriter.prototype.setSource = function(sSource) {
- if(!sSource) {
- YAHOO.log("Could not set source due to invalid source.", "error", this.toString());
- return;
- }
- else {
- this._sSource = sSource;
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Source of the LogWriter instance.
- *
- * @property _source
- * @type String
- * @private
- */
-YAHOO.widget.LogWriter.prototype._source = null;
-
-
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The LogReader class provides UI to read messages logged to YAHOO.widget.Logger.
- *
- * @class LogReader
- * @constructor
- * @param elContainer {HTMLElement} (optional) DOM element reference of an existing DIV.
- * @param elContainer {String} (optional) String ID of an existing DIV.
- * @param oConfigs {Object} (optional) Object literal of configuration params.
- */
-YAHOO.widget.LogReader = function(elContainer, oConfigs) {
- this._sName = YAHOO.widget.LogReader._index;
- YAHOO.widget.LogReader._index++;
-
- // Internal vars
- this._buffer = []; // output buffer
- this._filterCheckboxes = {}; // pointers to checkboxes
- this._lastTime = YAHOO.widget.Logger.getStartTime(); // timestamp of last log message to console
-
- // Parse config vars here
- if (oConfigs && (oConfigs.constructor == Object)) {
- for(var param in oConfigs) {
- this[param] = oConfigs[param];
- }
- }
-
- this._initContainerEl(elContainer);
- if(!this._elContainer) {
- YAHOO.log("Could not instantiate LogReader due to an invalid container element " +
- elContainer, "error", this.toString());
- return;
- }
-
- this._initHeaderEl();
- this._initConsoleEl();
- this._initFooterEl();
-
- this._initDragDrop();
-
- this._initCategories();
- this._initSources();
-
- // Subscribe to Logger custom events
- YAHOO.widget.Logger.newLogEvent.subscribe(this._onNewLog, this);
- YAHOO.widget.Logger.logResetEvent.subscribe(this._onReset, this);
-
- YAHOO.widget.Logger.categoryCreateEvent.subscribe(this._onCategoryCreate, this);
- YAHOO.widget.Logger.sourceCreateEvent.subscribe(this._onSourceCreate, this);
-
- this._filterLogs();
- YAHOO.log("LogReader initialized", null, this.toString());
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Static member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-YAHOO.lang.augmentObject(YAHOO.widget.LogReader, {
- /**
- * Internal class member to index multiple LogReader instances.
- *
- * @property _memberName
- * @static
- * @type Number
- * @default 0
- * @private
- */
- _index : 0,
-
- /**
- * Node template for the log entries
- * @property ENTRY_TEMPLATE
- * @static
- * @type {HTMLElement}
- * @default PRE.yui-log-entry element
- */
- ENTRY_TEMPLATE : (function () {
- var t = document.createElement('pre');
- YAHOO.util.Dom.addClass(t,'yui-log-entry');
- return t;
- })(),
-
- /**
- * Template used for innerHTML of verbose entry output.
- * @property VERBOSE_TEMPLATE
- * @static
- * @default "<span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}:</p><p>{sourceAndDetail}</p><p>{message}</p>"
- */
- VERBOSE_TEMPLATE : "<span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}:</p><p>{sourceAndDetail}</p><p>{message}</p>",
-
- /**
- * Template used for innerHTML of compact entry output.
- * @property BASIC_TEMPLATE
- * @static
- * @default "<p><span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}: {sourceAndDetail}: {message}</p>"
- */
- BASIC_TEMPLATE : "<p><span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}: {sourceAndDetail}: {message}</p>"
-});
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-YAHOO.widget.LogReader.prototype = {
- /**
- * Whether or not LogReader is enabled to output log messages.
- *
- * @property logReaderEnabled
- * @type Boolean
- * @default true
- */
- logReaderEnabled : true,
-
- /**
- * Public member to access CSS width of the LogReader container.
- *
- * @property width
- * @type String
- */
- width : null,
-
- /**
- * Public member to access CSS height of the LogReader container.
- *
- * @property height
- * @type String
- */
- height : null,
-
- /**
- * Public member to access CSS top position of the LogReader container.
- *
- * @property top
- * @type String
- */
- top : null,
-
- /**
- * Public member to access CSS left position of the LogReader container.
- *
- * @property left
- * @type String
- */
- left : null,
-
- /**
- * Public member to access CSS right position of the LogReader container.
- *
- * @property right
- * @type String
- */
- right : null,
-
- /**
- * Public member to access CSS bottom position of the LogReader container.
- *
- * @property bottom
- * @type String
- */
- bottom : null,
-
- /**
- * Public member to access CSS font size of the LogReader container.
- *
- * @property fontSize
- * @type String
- */
- fontSize : null,
-
- /**
- * Whether or not the footer UI is enabled for the LogReader.
- *
- * @property footerEnabled
- * @type Boolean
- * @default true
- */
- footerEnabled : true,
-
- /**
- * Whether or not output is verbose (more readable). Setting to true will make
- * output more compact (less readable).
- *
- * @property verboseOutput
- * @type Boolean
- * @default true
- */
- verboseOutput : true,
-
- /**
- * Custom output format for log messages. Defaults to null, which falls
- * back to verboseOutput param deciding between LogReader.VERBOSE_TEMPLATE
- * and LogReader.BASIC_TEMPLATE. Use bracketed place holders to mark where
- * message info should go. Available place holder names include:
- * <ul>
- * <li>category</li>
- * <li>label</li>
- * <li>sourceAndDetail</li>
- * <li>message</li>
- * <li>localTime</li>
- * <li>elapsedTime</li>
- * <li>totalTime</li>
- * </ul>
- *
- * @property entryFormat
- * @type String
- * @default null
- */
- entryFormat : null,
-
- /**
- * Whether or not newest message is printed on top.
- *
- * @property newestOnTop
- * @type Boolean
- */
- newestOnTop : true,
-
- /**
- * Output timeout buffer in milliseconds.
- *
- * @property outputBuffer
- * @type Number
- * @default 100
- */
- outputBuffer : 100,
-
- /**
- * Maximum number of messages a LogReader console will display.
- *
- * @property thresholdMax
- * @type Number
- * @default 500
- */
- thresholdMax : 500,
-
- /**
- * When a LogReader console reaches its thresholdMax, it will clear out messages
- * and print out the latest thresholdMin number of messages.
- *
- * @property thresholdMin
- * @type Number
- * @default 100
- */
- thresholdMin : 100,
-
- /**
- * True when LogReader is in a collapsed state, false otherwise.
- *
- * @property isCollapsed
- * @type Boolean
- * @default false
- */
- isCollapsed : false,
-
- /**
- * True when LogReader is in a paused state, false otherwise.
- *
- * @property isPaused
- * @type Boolean
- * @default false
- */
- isPaused : false,
-
- /**
- * Enables draggable LogReader if DragDrop Utility is present.
- *
- * @property draggable
- * @type Boolean
- * @default true
- */
- draggable : true,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the LogReader instance.
- *
- * @method toString
- * @return {String} Unique name of the LogReader instance.
- */
- toString : function() {
- return "LogReader instance" + this._sName;
- },
- /**
- * Pauses output of log messages. While paused, log messages are not lost, but
- * get saved to a buffer and then output upon resume of LogReader.
- *
- * @method pause
- */
- pause : function() {
- this.isPaused = true;
- this._btnPause.value = "Resume";
- this._timeout = null;
- this.logReaderEnabled = false;
- },
-
- /**
- * Resumes output of log messages, including outputting any log messages that
- * have been saved to buffer while paused.
- *
- * @method resume
- */
- resume : function() {
- this.isPaused = false;
- this._btnPause.value = "Pause";
- this.logReaderEnabled = true;
- this._printBuffer();
- },
-
- /**
- * Hides UI of LogReader. Logging functionality is not disrupted.
- *
- * @method hide
- */
- hide : function() {
- this._elContainer.style.display = "none";
- },
-
- /**
- * Shows UI of LogReader. Logging functionality is not disrupted.
- *
- * @method show
- */
- show : function() {
- this._elContainer.style.display = "block";
- },
-
- /**
- * Collapses UI of LogReader. Logging functionality is not disrupted.
- *
- * @method collapse
- */
- collapse : function() {
- this._elConsole.style.display = "none";
- if(this._elFt) {
- this._elFt.style.display = "none";
- }
- this._btnCollapse.value = "Expand";
- this.isCollapsed = true;
- },
-
- /**
- * Expands UI of LogReader. Logging functionality is not disrupted.
- *
- * @method expand
- */
- expand : function() {
- this._elConsole.style.display = "block";
- if(this._elFt) {
- this._elFt.style.display = "block";
- }
- this._btnCollapse.value = "Collapse";
- this.isCollapsed = false;
- },
-
- /**
- * Returns related checkbox element for given filter (i.e., category or source).
- *
- * @method getCheckbox
- * @param {String} Category or source name.
- * @return {Array} Array of all filter checkboxes.
- */
- getCheckbox : function(filter) {
- return this._filterCheckboxes[filter];
- },
-
- /**
- * Returns array of enabled categories.
- *
- * @method getCategories
- * @return {String[]} Array of enabled categories.
- */
- getCategories : function() {
- return this._categoryFilters;
- },
-
- /**
- * Shows log messages associated with given category.
- *
- * @method showCategory
- * @param {String} Category name.
- */
- showCategory : function(sCategory) {
- var filtersArray = this._categoryFilters;
- // Don't do anything if category is already enabled
- // Use Array.indexOf if available...
- if(filtersArray.indexOf) {
- if(filtersArray.indexOf(sCategory) > -1) {
- return;
- }
- }
- // ...or do it the old-fashioned way
- else {
- for(var i=0; i<filtersArray.length; i++) {
- if(filtersArray[i] === sCategory){
- return;
- }
- }
- }
-
- this._categoryFilters.push(sCategory);
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sCategory);
- if(elCheckbox) {
- elCheckbox.checked = true;
- }
- },
-
- /**
- * Hides log messages associated with given category.
- *
- * @method hideCategory
- * @param {String} Category name.
- */
- hideCategory : function(sCategory) {
- var filtersArray = this._categoryFilters;
- for(var i=0; i<filtersArray.length; i++) {
- if(sCategory == filtersArray[i]) {
- filtersArray.splice(i, 1);
- break;
- }
- }
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sCategory);
- if(elCheckbox) {
- elCheckbox.checked = false;
- }
- },
-
- /**
- * Returns array of enabled sources.
- *
- * @method getSources
- * @return {Array} Array of enabled sources.
- */
- getSources : function() {
- return this._sourceFilters;
- },
-
- /**
- * Shows log messages associated with given source.
- *
- * @method showSource
- * @param {String} Source name.
- */
- showSource : function(sSource) {
- var filtersArray = this._sourceFilters;
- // Don't do anything if category is already enabled
- // Use Array.indexOf if available...
- if(filtersArray.indexOf) {
- if(filtersArray.indexOf(sSource) > -1) {
- return;
- }
- }
- // ...or do it the old-fashioned way
- else {
- for(var i=0; i<filtersArray.length; i++) {
- if(sSource == filtersArray[i]){
- return;
- }
- }
- }
- filtersArray.push(sSource);
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sSource);
- if(elCheckbox) {
- elCheckbox.checked = true;
- }
- },
-
- /**
- * Hides log messages associated with given source.
- *
- * @method hideSource
- * @param {String} Source name.
- */
- hideSource : function(sSource) {
- var filtersArray = this._sourceFilters;
- for(var i=0; i<filtersArray.length; i++) {
- if(sSource == filtersArray[i]) {
- filtersArray.splice(i, 1);
- break;
- }
- }
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sSource);
- if(elCheckbox) {
- elCheckbox.checked = false;
- }
- },
-
- /**
- * Does not delete any log messages, but clears all printed log messages from
- * the console. Log messages will be printed out again if user re-filters. The
- * static method YAHOO.widget.Logger.reset() should be called in order to
- * actually delete log messages.
- *
- * @method clearConsole
- */
- clearConsole : function() {
- // Clear the buffer of any pending messages
- this._timeout = null;
- this._buffer = [];
- this._consoleMsgCount = 0;
-
- var elConsole = this._elConsole;
- elConsole.innerHTML = '';
- },
-
- /**
- * Updates title to given string.
- *
- * @method setTitle
- * @param sTitle {String} New title.
- */
- setTitle : function(sTitle) {
- this._title.innerHTML = this.html2Text(sTitle);
- },
-
- /**
- * Gets timestamp of the last log.
- *
- * @method getLastTime
- * @return {Date} Timestamp of the last log.
- */
- getLastTime : function() {
- return this._lastTime;
- },
-
- formatMsg : function (entry) {
- var Static = YAHOO.widget.LogReader,
- entryFormat = this.entryFormat || (this.verboseOutput ?
- Static.VERBOSE_TEMPLATE : Static.BASIC_TEMPLATE),
- info = {
- category : entry.category,
-
- // Label for color-coded display
- label : entry.category.substring(0,4).toUpperCase(),
-
- sourceAndDetail : entry.sourceDetail ?
- entry.source + " " + entry.sourceDetail :
- entry.source,
-
- // Escape HTML entities in the log message itself for output
- // to console
- message : this.html2Text(entry.msg || entry.message || '')
- };
-
- // Add time info
- if (entry.time && entry.time.getTime) {
- info.localTime = entry.time.toLocaleTimeString ?
- entry.time.toLocaleTimeString() :
- entry.time.toString();
-
- // Calculate the elapsed time to be from the last item that
- // passed through the filter, not the absolute previous item
- // in the stack
- info.elapsedTime = entry.time.getTime() - this.getLastTime();
-
- info.totalTime = entry.time.getTime() -
- YAHOO.widget.Logger.getStartTime();
- }
-
- var msg = Static.ENTRY_TEMPLATE.cloneNode(true);
- if (this.verboseOutput) {
- msg.className += ' yui-log-verbose';
- }
-
- msg.innerHTML = YAHOO.lang.substitute(entryFormat, info);
-
- return msg;
- },
-
- /**
- * Converts input chars "<", ">", and "&" to HTML entities.
- *
- * @method html2Text
- * @param sHtml {String} String to convert.
- * @private
- */
- html2Text : function(sHtml) {
- if(sHtml) {
- sHtml += "";
- return sHtml.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
- }
- return "";
- },
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Name of LogReader instance.
- *
- * @property _sName
- * @type String
- * @private
- */
- _sName : null,
-
- //TODO: remove
- /**
- * A class member shared by all LogReaders if a container needs to be
- * created during instantiation. Will be null if a container element never needs to
- * be created on the fly, such as when the implementer passes in their own element.
- *
- * @property _elDefaultContainer
- * @type HTMLElement
- * @private
- */
- //YAHOO.widget.LogReader._elDefaultContainer = null;
-
- /**
- * Buffer of log message objects for batch output.
- *
- * @property _buffer
- * @type Object[]
- * @private
- */
- _buffer : null,
-
- /**
- * Number of log messages output to console.
- *
- * @property _consoleMsgCount
- * @type Number
- * @default 0
- * @private
- */
- _consoleMsgCount : 0,
-
- /**
- * Date of last output log message.
- *
- * @property _lastTime
- * @type Date
- * @private
- */
- _lastTime : null,
-
- /**
- * Batched output timeout ID.
- *
- * @property _timeout
- * @type Number
- * @private
- */
- _timeout : null,
-
- /**
- * Hash of filters and their related checkbox elements.
- *
- * @property _filterCheckboxes
- * @type Object
- * @private
- */
- _filterCheckboxes : null,
-
- /**
- * Array of filters for log message categories.
- *
- * @property _categoryFilters
- * @type String[]
- * @private
- */
- _categoryFilters : null,
-
- /**
- * Array of filters for log message sources.
- *
- * @property _sourceFilters
- * @type String[]
- * @private
- */
- _sourceFilters : null,
-
- /**
- * LogReader container element.
- *
- * @property _elContainer
- * @type HTMLElement
- * @private
- */
- _elContainer : null,
-
- /**
- * LogReader header element.
- *
- * @property _elHd
- * @type HTMLElement
- * @private
- */
- _elHd : null,
-
- /**
- * LogReader collapse element.
- *
- * @property _elCollapse
- * @type HTMLElement
- * @private
- */
- _elCollapse : null,
-
- /**
- * LogReader collapse button element.
- *
- * @property _btnCollapse
- * @type HTMLElement
- * @private
- */
- _btnCollapse : null,
-
- /**
- * LogReader title header element.
- *
- * @property _title
- * @type HTMLElement
- * @private
- */
- _title : null,
-
- /**
- * LogReader console element.
- *
- * @property _elConsole
- * @type HTMLElement
- * @private
- */
- _elConsole : null,
-
- /**
- * LogReader footer element.
- *
- * @property _elFt
- * @type HTMLElement
- * @private
- */
- _elFt : null,
-
- /**
- * LogReader buttons container element.
- *
- * @property _elBtns
- * @type HTMLElement
- * @private
- */
- _elBtns : null,
-
- /**
- * Container element for LogReader category filter checkboxes.
- *
- * @property _elCategoryFilters
- * @type HTMLElement
- * @private
- */
- _elCategoryFilters : null,
-
- /**
- * Container element for LogReader source filter checkboxes.
- *
- * @property _elSourceFilters
- * @type HTMLElement
- * @private
- */
- _elSourceFilters : null,
-
- /**
- * LogReader pause button element.
- *
- * @property _btnPause
- * @type HTMLElement
- * @private
- */
- _btnPause : null,
-
- /**
- * Clear button element.
- *
- * @property _btnClear
- * @type HTMLElement
- * @private
- */
- _btnClear : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Initializes the primary container element.
- *
- * @method _initContainerEl
- * @param elContainer {HTMLElement} Container element by reference or string ID.
- * @private
- */
- _initContainerEl : function(elContainer) {
- // Validate container
- elContainer = YAHOO.util.Dom.get(elContainer);
- // Attach to existing container...
- if(elContainer && elContainer.tagName && (elContainer.tagName.toLowerCase() == "div")) {
- this._elContainer = elContainer;
- YAHOO.util.Dom.addClass(this._elContainer,"yui-log");
- }
- // ...or create container from scratch
- else {
- this._elContainer = document.body.appendChild(document.createElement("div"));
- //this._elContainer.id = "yui-log" + this._sName;
- YAHOO.util.Dom.addClass(this._elContainer,"yui-log");
- YAHOO.util.Dom.addClass(this._elContainer,"yui-log-container");
-
- //YAHOO.widget.LogReader._elDefaultContainer = this._elContainer;
-
- // If implementer has provided container values, trust and set those
- var containerStyle = this._elContainer.style;
- if(this.width) {
- containerStyle.width = this.width;
- }
- if(this.right) {
- containerStyle.right = this.right;
- }
- if(this.top) {
- containerStyle.top = this.top;
- }
- if(this.left) {
- containerStyle.left = this.left;
- containerStyle.right = "auto";
- }
- if(this.bottom) {
- containerStyle.bottom = this.bottom;
- containerStyle.top = "auto";
- }
- if(this.fontSize) {
- containerStyle.fontSize = this.fontSize;
- }
- // For Opera
- if(navigator.userAgent.toLowerCase().indexOf("opera") != -1) {
- document.body.style += '';
- }
- }
- },
-
- /**
- * Initializes the header element.
- *
- * @method _initHeaderEl
- * @private
- */
- _initHeaderEl : function() {
- var oSelf = this;
-
- // Destroy header
- if(this._elHd) {
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(this._elHd, true);
-
- // Remove DOM elements
- this._elHd.innerHTML = "";
- }
-
- // Create header
- this._elHd = this._elContainer.appendChild(document.createElement("div"));
- this._elHd.id = "yui-log-hd" + this._sName;
- this._elHd.className = "yui-log-hd";
-
- this._elCollapse = this._elHd.appendChild(document.createElement("div"));
- this._elCollapse.className = "yui-log-btns";
-
- this._btnCollapse = document.createElement("input");
- this._btnCollapse.type = "button";
- //this._btnCollapse.style.fontSize =
- // YAHOO.util.Dom.getStyle(this._elContainer,"fontSize");
- this._btnCollapse.className = "yui-log-button";
- this._btnCollapse.value = "Collapse";
- this._btnCollapse = this._elCollapse.appendChild(this._btnCollapse);
- YAHOO.util.Event.addListener(
- oSelf._btnCollapse,'click',oSelf._onClickCollapseBtn,oSelf);
-
- this._title = this._elHd.appendChild(document.createElement("h4"));
- this._title.innerHTML = "Logger Console";
- },
-
- /**
- * Initializes the console element.
- *
- * @method _initConsoleEl
- * @private
- */
- _initConsoleEl : function() {
- // Destroy console
- if(this._elConsole) {
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(this._elConsole, true);
-
- // Remove DOM elements
- this._elConsole.innerHTML = "";
- }
-
- // Ceate console
- this._elConsole = this._elContainer.appendChild(document.createElement("div"));
- this._elConsole.className = "yui-log-bd";
-
- // If implementer has provided console, trust and set those
- if(this.height) {
- this._elConsole.style.height = this.height;
- }
- },
-
- /**
- * Initializes the footer element.
- *
- * @method _initFooterEl
- * @private
- */
- _initFooterEl : function() {
- var oSelf = this;
-
- // Don't create footer elements if footer is disabled
- if(this.footerEnabled) {
- // Destroy console
- if(this._elFt) {
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(this._elFt, true);
-
- // Remove DOM elements
- this._elFt.innerHTML = "";
- }
-
- this._elFt = this._elContainer.appendChild(document.createElement("div"));
- this._elFt.className = "yui-log-ft";
-
- this._elBtns = this._elFt.appendChild(document.createElement("div"));
- this._elBtns.className = "yui-log-btns";
-
- this._btnPause = document.createElement("input");
- this._btnPause.type = "button";
- //this._btnPause.style.fontSize =
- // YAHOO.util.Dom.getStyle(this._elContainer,"fontSize");
- this._btnPause.className = "yui-log-button";
- this._btnPause.value = "Pause";
- this._btnPause = this._elBtns.appendChild(this._btnPause);
- YAHOO.util.Event.addListener(
- oSelf._btnPause,'click',oSelf._onClickPauseBtn,oSelf);
-
- this._btnClear = document.createElement("input");
- this._btnClear.type = "button";
- //this._btnClear.style.fontSize =
- // YAHOO.util.Dom.getStyle(this._elContainer,"fontSize");
- this._btnClear.className = "yui-log-button";
- this._btnClear.value = "Clear";
- this._btnClear = this._elBtns.appendChild(this._btnClear);
- YAHOO.util.Event.addListener(
- oSelf._btnClear,'click',oSelf._onClickClearBtn,oSelf);
-
- this._elCategoryFilters = this._elFt.appendChild(document.createElement("div"));
- this._elCategoryFilters.className = "yui-log-categoryfilters";
- this._elSourceFilters = this._elFt.appendChild(document.createElement("div"));
- this._elSourceFilters.className = "yui-log-sourcefilters";
- }
- },
-
- /**
- * Initializes Drag and Drop on the header element.
- *
- * @method _initDragDrop
- * @private
- */
- _initDragDrop : function() {
- // If Drag and Drop utility is available...
- // ...and draggable is true...
- // ...then make the header draggable
- if(YAHOO.util.DD && this.draggable && this._elHd) {
- var ylog_dd = new YAHOO.util.DD(this._elContainer);
- ylog_dd.setHandleElId(this._elHd.id);
- //TODO: use class name
- this._elHd.style.cursor = "move";
- }
- },
-
- /**
- * Initializes category filters.
- *
- * @method _initCategories
- * @private
- */
- _initCategories : function() {
- // Initialize category filters
- this._categoryFilters = [];
- var aInitialCategories = YAHOO.widget.Logger.categories;
-
- for(var j=0; j < aInitialCategories.length; j++) {
- var sCategory = aInitialCategories[j];
-
- // Add category to the internal array of filters
- this._categoryFilters.push(sCategory);
-
- // Add checkbox element if UI is enabled
- if(this._elCategoryFilters) {
- this._createCategoryCheckbox(sCategory);
- }
- }
- },
-
- /**
- * Initializes source filters.
- *
- * @method _initSources
- * @private
- */
- _initSources : function() {
- // Initialize source filters
- this._sourceFilters = [];
- var aInitialSources = YAHOO.widget.Logger.sources;
-
- for(var j=0; j < aInitialSources.length; j++) {
- var sSource = aInitialSources[j];
-
- // Add source to the internal array of filters
- this._sourceFilters.push(sSource);
-
- // Add checkbox element if UI is enabled
- if(this._elSourceFilters) {
- this._createSourceCheckbox(sSource);
- }
- }
- },
-
- /**
- * Creates the UI for a category filter in the LogReader footer element.
- *
- * @method _createCategoryCheckbox
- * @param sCategory {String} Category name.
- * @private
- */
- _createCategoryCheckbox : function(sCategory) {
- var oSelf = this;
-
- if(this._elFt) {
- var elParent = this._elCategoryFilters;
- var elFilter = elParent.appendChild(document.createElement("span"));
- elFilter.className = "yui-log-filtergrp";
-
- // Append el at the end so IE 5.5 can set "type" attribute
- // and THEN set checked property
- var chkCategory = document.createElement("input");
- chkCategory.id = "yui-log-filter-" + sCategory + this._sName;
- chkCategory.className = "yui-log-filter-" + sCategory;
- chkCategory.type = "checkbox";
- chkCategory.category = sCategory;
- chkCategory = elFilter.appendChild(chkCategory);
- chkCategory.checked = true;
-
- // Subscribe to the click event
- YAHOO.util.Event.addListener(chkCategory,'click',oSelf._onCheckCategory,oSelf);
-
- // Create and class the text label
- var lblCategory = elFilter.appendChild(document.createElement("label"));
- lblCategory.htmlFor = chkCategory.id;
- lblCategory.className = sCategory;
- lblCategory.innerHTML = sCategory;
-
- this._filterCheckboxes[sCategory] = chkCategory;
- }
- },
-
- /**
- * Creates a checkbox in the LogReader footer element to filter by source.
- *
- * @method _createSourceCheckbox
- * @param sSource {String} Source name.
- * @private
- */
- _createSourceCheckbox : function(sSource) {
- var oSelf = this;
-
- if(this._elFt) {
- var elParent = this._elSourceFilters;
- var elFilter = elParent.appendChild(document.createElement("span"));
- elFilter.className = "yui-log-filtergrp";
-
- // Append el at the end so IE 5.5 can set "type" attribute
- // and THEN set checked property
- var chkSource = document.createElement("input");
- chkSource.id = "yui-log-filter" + sSource + this._sName;
- chkSource.className = "yui-log-filter" + sSource;
- chkSource.type = "checkbox";
- chkSource.source = sSource;
- chkSource = elFilter.appendChild(chkSource);
- chkSource.checked = true;
-
- // Subscribe to the click event
- YAHOO.util.Event.addListener(chkSource,'click',oSelf._onCheckSource,oSelf);
-
- // Create and class the text label
- var lblSource = elFilter.appendChild(document.createElement("label"));
- lblSource.htmlFor = chkSource.id;
- lblSource.className = sSource;
- lblSource.innerHTML = sSource;
-
- this._filterCheckboxes[sSource] = chkSource;
- }
- },
-
- /**
- * Reprints all log messages in the stack through filters.
- *
- * @method _filterLogs
- * @private
- */
- _filterLogs : function() {
- // Reprint stack with new filters
- if (this._elConsole !== null) {
- this.clearConsole();
- this._printToConsole(YAHOO.widget.Logger.getStack());
- }
- },
-
- /**
- * Sends buffer of log messages to output and clears buffer.
- *
- * @method _printBuffer
- * @private
- */
- _printBuffer : function() {
- this._timeout = null;
-
- if(this._elConsole !== null) {
- var thresholdMax = this.thresholdMax;
- thresholdMax = (thresholdMax && !isNaN(thresholdMax)) ? thresholdMax : 500;
- if(this._consoleMsgCount < thresholdMax) {
- var entries = [];
- for (var i=0; i<this._buffer.length; i++) {
- entries[i] = this._buffer[i];
- }
- this._buffer = [];
- this._printToConsole(entries);
- }
- else {
- this._filterLogs();
- }
-
- if(!this.newestOnTop) {
- this._elConsole.scrollTop = this._elConsole.scrollHeight;
- }
- }
- },
-
- /**
- * Cycles through an array of log messages, and outputs each one to the console
- * if its category has not been filtered out.
- *
- * @method _printToConsole
- * @param aEntries {Object[]} Array of LogMsg objects to output to console.
- * @private
- */
- _printToConsole : function(aEntries) {
- // Manage the number of messages displayed in the console
- var entriesLen = aEntries.length,
- df = document.createDocumentFragment(),
- msgHTML = [],
- thresholdMin = this.thresholdMin,
- sourceFiltersLen = this._sourceFilters.length,
- categoryFiltersLen = this._categoryFilters.length,
- entriesStartIndex,
- i, j, msg, before;
-
- if(isNaN(thresholdMin) || (thresholdMin > this.thresholdMax)) {
- thresholdMin = 0;
- }
- entriesStartIndex = (entriesLen > thresholdMin) ? (entriesLen - thresholdMin) : 0;
-
- // Iterate through all log entries
- for(i=entriesStartIndex; i<entriesLen; i++) {
- // Print only the ones that filter through
- var okToPrint = false;
- var okToFilterCats = false;
-
- // Get log message details
- var entry = aEntries[i];
- var source = entry.source;
- var category = entry.category;
-
- for(j=0; j<sourceFiltersLen; j++) {
- if(source == this._sourceFilters[j]) {
- okToFilterCats = true;
- break;
- }
- }
- if(okToFilterCats) {
- for(j=0; j<categoryFiltersLen; j++) {
- if(category == this._categoryFilters[j]) {
- okToPrint = true;
- break;
- }
- }
- }
- if(okToPrint) {
- msg = this.formatMsg(entry);
- if (typeof msg === 'string') {
- msgHTML[msgHTML.length] = msg;
- } else {
- df.insertBefore(msg, this.newestOnTop ?
- df.firstChild || null : null);
- }
- this._consoleMsgCount++;
- this._lastTime = entry.time.getTime();
- }
- }
-
- if (msgHTML.length) {
- msgHTML.splice(0,0,this._elConsole.innerHTML);
- this._elConsole.innerHTML = this.newestOnTop ?
- msgHTML.reverse().join('') :
- msgHTML.join('');
- } else if (df.firstChild) {
- this._elConsole.insertBefore(df, this.newestOnTop ?
- this._elConsole.firstChild || null : null);
- }
- },
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private event handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Handles Logger's categoryCreateEvent.
- *
- * @method _onCategoryCreate
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onCategoryCreate : function(sType, aArgs, oSelf) {
- var category = aArgs[0];
-
- // Add category to the internal array of filters
- oSelf._categoryFilters.push(category);
-
- if(oSelf._elFt) {
- oSelf._createCategoryCheckbox(category);
- }
- },
-
- /**
- * Handles Logger's sourceCreateEvent.
- *
- * @method _onSourceCreate
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onSourceCreate : function(sType, aArgs, oSelf) {
- var source = aArgs[0];
-
- // Add source to the internal array of filters
- oSelf._sourceFilters.push(source);
-
- if(oSelf._elFt) {
- oSelf._createSourceCheckbox(source);
- }
- },
-
- /**
- * Handles check events on the category filter checkboxes.
- *
- * @method _onCheckCategory
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onCheckCategory : function(v, oSelf) {
- var category = this.category;
- if(!this.checked) {
- oSelf.hideCategory(category);
- }
- else {
- oSelf.showCategory(category);
- }
- },
-
- /**
- * Handles check events on the category filter checkboxes.
- *
- * @method _onCheckSource
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onCheckSource : function(v, oSelf) {
- var source = this.source;
- if(!this.checked) {
- oSelf.hideSource(source);
- }
- else {
- oSelf.showSource(source);
- }
- },
-
- /**
- * Handles click events on the collapse button.
- *
- * @method _onClickCollapseBtn
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance
- * @private
- */
- _onClickCollapseBtn : function(v, oSelf) {
- if(!oSelf.isCollapsed) {
- oSelf.collapse();
- }
- else {
- oSelf.expand();
- }
- },
-
- /**
- * Handles click events on the pause button.
- *
- * @method _onClickPauseBtn
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onClickPauseBtn : function(v, oSelf) {
- if(!oSelf.isPaused) {
- oSelf.pause();
- }
- else {
- oSelf.resume();
- }
- },
-
- /**
- * Handles click events on the clear button.
- *
- * @method _onClickClearBtn
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onClickClearBtn : function(v, oSelf) {
- oSelf.clearConsole();
- },
-
- /**
- * Handles Logger's newLogEvent.
- *
- * @method _onNewLog
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onNewLog : function(sType, aArgs, oSelf) {
- var logEntry = aArgs[0];
- oSelf._buffer.push(logEntry);
-
- if (oSelf.logReaderEnabled === true && oSelf._timeout === null) {
- oSelf._timeout = setTimeout(function(){oSelf._printBuffer();}, oSelf.outputBuffer);
- }
- },
-
- /**
- * Handles Logger's resetEvent.
- *
- * @method _onReset
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onReset : function(sType, aArgs, oSelf) {
- oSelf._filterLogs();
- }
-};
-
- /**
- * The Logger widget provides a simple way to read or write log messages in
- * JavaScript code. Integration with the YUI Library's debug builds allow
- * implementers to access under-the-hood events, errors, and debugging messages.
- * Output may be read through a LogReader console and/or output to a browser
- * console.
- *
- * @module logger
- * @requires yahoo, event, dom
- * @optional dragdrop
- * @namespace YAHOO.widget
- * @title Logger Widget
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-// Define once
-if(!YAHOO.widget.Logger) {
- /**
- * The singleton Logger class provides core log management functionality. Saves
- * logs written through the global YAHOO.log function or written by a LogWriter
- * instance. Provides access to logs for reading by a LogReader instance or
- * native browser console such as the Firebug extension to Firefox or Safari's
- * JavaScript console through integration with the console.log() method.
- *
- * @class Logger
- * @static
- */
- YAHOO.widget.Logger = {
- // Initialize properties
- loggerEnabled: true,
- _browserConsoleEnabled: false,
- categories: ["info","warn","error","time","window"],
- sources: ["global"],
- _stack: [], // holds all log msgs
- maxStackEntries: 2500,
- _startTime: new Date().getTime(), // static start timestamp
- _lastTime: null, // timestamp of last logged message
- _windowErrorsHandled: false,
- _origOnWindowError: null
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public properties
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * True if Logger is enabled, false otherwise.
- *
- * @property loggerEnabled
- * @type Boolean
- * @static
- * @default true
- */
-
- /**
- * Array of categories.
- *
- * @property categories
- * @type String[]
- * @static
- * @default ["info","warn","error","time","window"]
- */
-
- /**
- * Array of sources.
- *
- * @property sources
- * @type String[]
- * @static
- * @default ["global"]
- */
-
- /**
- * Upper limit on size of internal stack.
- *
- * @property maxStackEntries
- * @type Number
- * @static
- * @default 2500
- */
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private properties
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Internal property to track whether output to browser console is enabled.
- *
- * @property _browserConsoleEnabled
- * @type Boolean
- * @static
- * @default false
- * @private
- */
-
- /**
- * Array to hold all log messages.
- *
- * @property _stack
- * @type Array
- * @static
- * @private
- */
- /**
- * Static timestamp of Logger initialization.
- *
- * @property _startTime
- * @type Date
- * @static
- * @private
- */
- /**
- * Timestamp of last logged message.
- *
- * @property _lastTime
- * @type Date
- * @static
- * @private
- */
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Saves a log message to the stack and fires newLogEvent. If the log message is
- * assigned to an unknown category, creates a new category. If the log message is
- * from an unknown source, creates a new source. If browser console is enabled,
- * outputs the log message to browser console.
- *
- * @method log
- * @param sMsg {String} The log message.
- * @param sCategory {String} Category of log message, or null.
- * @param sSource {String} Source of LogWriter, or null if global.
- */
- YAHOO.widget.Logger.log = function(sMsg, sCategory, sSource) {
- if(this.loggerEnabled) {
- if(!sCategory) {
- sCategory = "info"; // default category
- }
- else {
- sCategory = sCategory.toLocaleLowerCase();
- if(this._isNewCategory(sCategory)) {
- this._createNewCategory(sCategory);
- }
- }
- var sClass = "global"; // default source
- var sDetail = null;
- if(sSource) {
- var spaceIndex = sSource.indexOf(" ");
- if(spaceIndex > 0) {
- // Substring until first space
- sClass = sSource.substring(0,spaceIndex);
- // The rest of the source
- sDetail = sSource.substring(spaceIndex,sSource.length);
- }
- else {
- sClass = sSource;
- }
- if(this._isNewSource(sClass)) {
- this._createNewSource(sClass);
- }
- }
-
- var timestamp = new Date();
- var logEntry = new YAHOO.widget.LogMsg({
- msg: sMsg,
- time: timestamp,
- category: sCategory,
- source: sClass,
- sourceDetail: sDetail
- });
-
- var stack = this._stack;
- var maxStackEntries = this.maxStackEntries;
- if(maxStackEntries && !isNaN(maxStackEntries) &&
- (stack.length >= maxStackEntries)) {
- stack.shift();
- }
- stack.push(logEntry);
- this.newLogEvent.fire(logEntry);
-
- if(this._browserConsoleEnabled) {
- this._printToBrowserConsole(logEntry);
- }
- return true;
- }
- else {
- return false;
- }
- };
-
- /**
- * Resets internal stack and startTime, enables Logger, and fires logResetEvent.
- *
- * @method reset
- */
- YAHOO.widget.Logger.reset = function() {
- this._stack = [];
- this._startTime = new Date().getTime();
- this.loggerEnabled = true;
- this.log("Logger reset");
- this.logResetEvent.fire();
- };
-
- /**
- * Public accessor to internal stack of log message objects.
- *
- * @method getStack
- * @return {Object[]} Array of log message objects.
- */
- YAHOO.widget.Logger.getStack = function() {
- return this._stack;
- };
-
- /**
- * Public accessor to internal start time.
- *
- * @method getStartTime
- * @return {Date} Internal date of when Logger singleton was initialized.
- */
- YAHOO.widget.Logger.getStartTime = function() {
- return this._startTime;
- };
-
- /**
- * Disables output to the browser's global console.log() function, which is used
- * by the Firebug extension to Firefox as well as Safari.
- *
- * @method disableBrowserConsole
- */
- YAHOO.widget.Logger.disableBrowserConsole = function() {
- YAHOO.log("Logger output to the function console.log() has been disabled.");
- this._browserConsoleEnabled = false;
- };
-
- /**
- * Enables output to the browser's global console.log() function, which is used
- * by the Firebug extension to Firefox as well as Safari.
- *
- * @method enableBrowserConsole
- */
- YAHOO.widget.Logger.enableBrowserConsole = function() {
- this._browserConsoleEnabled = true;
- YAHOO.log("Logger output to the function console.log() has been enabled.");
- };
-
- /**
- * Surpresses native JavaScript errors and outputs to console. By default,
- * Logger does not handle JavaScript window error events.
- * NB: Not all browsers support the window.onerror event.
- *
- * @method handleWindowErrors
- */
- YAHOO.widget.Logger.handleWindowErrors = function() {
- if(!YAHOO.widget.Logger._windowErrorsHandled) {
- // Save any previously defined handler to call
- if(window.error) {
- YAHOO.widget.Logger._origOnWindowError = window.onerror;
- }
- window.onerror = YAHOO.widget.Logger._onWindowError;
- YAHOO.widget.Logger._windowErrorsHandled = true;
- YAHOO.log("Logger handling of window.onerror has been enabled.");
- }
- else {
- YAHOO.log("Logger handling of window.onerror had already been enabled.");
- }
- };
-
- /**
- * Unsurpresses native JavaScript errors. By default,
- * Logger does not handle JavaScript window error events.
- * NB: Not all browsers support the window.onerror event.
- *
- * @method unhandleWindowErrors
- */
- YAHOO.widget.Logger.unhandleWindowErrors = function() {
- if(YAHOO.widget.Logger._windowErrorsHandled) {
- // Revert to any previously defined handler to call
- if(YAHOO.widget.Logger._origOnWindowError) {
- window.onerror = YAHOO.widget.Logger._origOnWindowError;
- YAHOO.widget.Logger._origOnWindowError = null;
- }
- else {
- window.onerror = null;
- }
- YAHOO.widget.Logger._windowErrorsHandled = false;
- YAHOO.log("Logger handling of window.onerror has been disabled.");
- }
- else {
- YAHOO.log("Logger handling of window.onerror had already been disabled.");
- }
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public events
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Fired when a new category has been created.
- *
- * @event categoryCreateEvent
- * @param sCategory {String} Category name.
- */
- YAHOO.widget.Logger.categoryCreateEvent =
- new YAHOO.util.CustomEvent("categoryCreate", this, true);
-
- /**
- * Fired when a new source has been named.
- *
- * @event sourceCreateEvent
- * @param sSource {String} Source name.
- */
- YAHOO.widget.Logger.sourceCreateEvent =
- new YAHOO.util.CustomEvent("sourceCreate", this, true);
-
- /**
- * Fired when a new log message has been created.
- *
- * @event newLogEvent
- * @param sMsg {String} Log message.
- */
- YAHOO.widget.Logger.newLogEvent = new YAHOO.util.CustomEvent("newLog", this, true);
-
- /**
- * Fired when the Logger has been reset has been created.
- *
- * @event logResetEvent
- */
- YAHOO.widget.Logger.logResetEvent = new YAHOO.util.CustomEvent("logReset", this, true);
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Creates a new category of log messages and fires categoryCreateEvent.
- *
- * @method _createNewCategory
- * @param sCategory {String} Category name.
- * @private
- */
- YAHOO.widget.Logger._createNewCategory = function(sCategory) {
- this.categories.push(sCategory);
- this.categoryCreateEvent.fire(sCategory);
- };
-
- /**
- * Checks to see if a category has already been created.
- *
- * @method _isNewCategory
- * @param sCategory {String} Category name.
- * @return {Boolean} Returns true if category is unknown, else returns false.
- * @private
- */
- YAHOO.widget.Logger._isNewCategory = function(sCategory) {
- for(var i=0; i < this.categories.length; i++) {
- if(sCategory == this.categories[i]) {
- return false;
- }
- }
- return true;
- };
-
- /**
- * Creates a new source of log messages and fires sourceCreateEvent.
- *
- * @method _createNewSource
- * @param sSource {String} Source name.
- * @private
- */
- YAHOO.widget.Logger._createNewSource = function(sSource) {
- this.sources.push(sSource);
- this.sourceCreateEvent.fire(sSource);
- };
-
- /**
- * Checks to see if a source already exists.
- *
- * @method _isNewSource
- * @param sSource {String} Source name.
- * @return {Boolean} Returns true if source is unknown, else returns false.
- * @private
- */
- YAHOO.widget.Logger._isNewSource = function(sSource) {
- if(sSource) {
- for(var i=0; i < this.sources.length; i++) {
- if(sSource == this.sources[i]) {
- return false;
- }
- }
- return true;
- }
- };
-
- /**
- * Outputs a log message to global console.log() function.
- *
- * @method _printToBrowserConsole
- * @param oEntry {Object} Log entry object.
- * @private
- */
- YAHOO.widget.Logger._printToBrowserConsole = function(oEntry) {
- if(window.console && console.log) {
- var category = oEntry.category;
- var label = oEntry.category.substring(0,4).toUpperCase();
-
- var time = oEntry.time;
- var localTime;
- if (time.toLocaleTimeString) {
- localTime = time.toLocaleTimeString();
- }
- else {
- localTime = time.toString();
- }
-
- var msecs = time.getTime();
- var elapsedTime = (YAHOO.widget.Logger._lastTime) ?
- (msecs - YAHOO.widget.Logger._lastTime) : 0;
- YAHOO.widget.Logger._lastTime = msecs;
-
- var output =
- localTime + " (" +
- elapsedTime + "ms): " +
- oEntry.source + ": ";
-
- console.log(output, oEntry.msg);
- }
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private event handlers
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Handles logging of messages due to window error events.
- *
- * @method _onWindowError
- * @param sMsg {String} The error message.
- * @param sUrl {String} URL of the error.
- * @param sLine {String} Line number of the error.
- * @private
- */
- YAHOO.widget.Logger._onWindowError = function(sMsg,sUrl,sLine) {
- // Logger is not in scope of this event handler
- try {
- YAHOO.widget.Logger.log(sMsg+' ('+sUrl+', line '+sLine+')', "window");
- if(YAHOO.widget.Logger._origOnWindowError) {
- YAHOO.widget.Logger._origOnWindowError();
- }
- }
- catch(e) {
- return false;
- }
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // First log
- //
- /////////////////////////////////////////////////////////////////////////////
-
- YAHOO.widget.Logger.log("Logger initialized");
-}
-
-
-YAHOO.register("logger", YAHOO.widget.Logger, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.widget.LogMsg=function(A){this.msg=this.time=this.category=this.source=this.sourceDetail=null;if(A&&(A.constructor==Object)){for(var B in A){this[B]=A[B];}}};YAHOO.widget.LogWriter=function(A){if(!A){YAHOO.log("Could not instantiate LogWriter due to invalid source.","error","LogWriter");return ;}this._source=A;};YAHOO.widget.LogWriter.prototype.toString=function(){return"LogWriter "+this._sSource;};YAHOO.widget.LogWriter.prototype.log=function(A,B){YAHOO.widget.Logger.log(A,B,this._source);};YAHOO.widget.LogWriter.prototype.getSource=function(){return this._sSource;};YAHOO.widget.LogWriter.prototype.setSource=function(A){if(!A){YAHOO.log("Could not set source due to invalid source.","error",this.toString());return ;}else{this._sSource=A;}};YAHOO.widget.LogWriter.prototype._source=null;YAHOO.widget.LogReader=function(B,A){this._sName=YAHOO.widget.LogReader._index;YAHOO.widget.LogReader._index++;this._buffer=[];this._filterCheckboxes={};this._lastTime=YAHOO.widget.Logger.getStartTime();if(A&&(A.constructor==Object)){for(var C in A){this[C]=A[C];}}this._initContainerEl(B);if(!this._elContainer){YAHOO.log("Could not instantiate LogReader due to an invalid container element "+B,"error",this.toString());return ;}this._initHeaderEl();this._initConsoleEl();this._initFooterEl();this._initDragDrop();this._initCategories();this._initSources();YAHOO.widget.Logger.newLogEvent.subscribe(this._onNewLog,this);YAHOO.widget.Logger.logResetEvent.subscribe(this._onReset,this);YAHOO.widget.Logger.categoryCreateEvent.subscribe(this._onCategoryCreate,this);YAHOO.widget.Logger.sourceCreateEvent.subscribe(this._onSourceCreate,this);this._filterLogs();YAHOO.log("LogReader initialized",null,this.toString());};YAHOO.lang.augmentObject(YAHOO.widget.LogReader,{_index:0,ENTRY_TEMPLATE:(function(){var A=document.createElement("pre");YAHOO.util.Dom.addClass(A,"yui-log-entry");return A;})(),VERBOSE_TEMPLATE:"<span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}:</p><p>{sourceAndDetail}</p><p>{message}</p>",BASIC_TEMPLATE:"<p><span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}: {sourceAndDetail}: {message}</p>"});YAHOO.widget.LogReader.prototype={logReaderEnabled:true,width:null,height:null,top:null,left:null,right:null,bottom:null,fontSize:null,footerEnabled:true,verboseOutput:true,entryFormat:null,newestOnTop:true,outputBuffer:100,thresholdMax:500,thresholdMin:100,isCollapsed:false,isPaused:false,draggable:true,toString:function(){return"LogReader instance"+this._sName;},pause:function(){this.isPaused=true;this._btnPause.value="Resume";this._timeout=null;this.logReaderEnabled=false;},resume:function(){this.isPaused=false;this._btnPause.value="Pause";this.logReaderEnabled=true;this._printBuffer();},hide:function(){this._elContainer.style.display="none";},show:function(){this._elContainer.style.display="block";},collapse:function(){this._elConsole.style.display="none";if(this._elFt){this._elFt.style.display="none";}this._btnCollapse.value="Expand";this.isCollapsed=true;},expand:function(){this._elConsole.style.display="block";if(this._elFt){this._elFt.style.display="block";}this._btnCollapse.value="Collapse";this.isCollapsed=false;},getCheckbox:function(A){return this._filterCheckboxes[A];},getCategories:function(){return this._categoryFilters;},showCategory:function(B){var D=this._categoryFilters;if(D.indexOf){if(D.indexOf(B)>-1){return ;}}else{for(var A=0;A<D.length;A++){if(D[A]===B){return ;}}}this._categoryFilters.push(B);this._filterLogs();var C=this.getCheckbox(B);if(C){C.checked=true;}},hideCategory:function(B){var D=this._categoryFilters;for(var A=0;A<D.length;A++){if(B==D[A]){D.splice(A,1);break;}}this._filterLogs();var C=this.getCheckbox(B);if(C){C.checked=false;}},getSources:function(){return this._sourceFilters;},showSource:function(A){var D=this._sourceFilters;if(D.indexOf){if(D.indexOf(A)>-1){return ;}}else{for(var B=0;B<D.length;B++){if(A==D[B]){return ;}}}D.push(A);this._filterLogs();var C=this.getCheckbox(A);if(C){C.checked=true;}},hideSource:function(A){var D=this._sourceFilters;for(var B=0;B<D.length;B++){if(A==D[B]){D.splice(B,1);break;}}this._filterLogs();var C=this.getCheckbox(A);if(C){C.checked=false;}},clearConsole:function(){this._timeout=null;this._buffer=[];this._consoleMsgCount=0;var A=this._elConsole;A.innerHTML="";},setTitle:function(A){this._title.innerHTML=this.html2Text(A);},getLastTime:function(){return this._lastTime;},formatMsg:function(C){var B=YAHOO.widget.LogReader,A=this.entryFormat||(this.verboseOutput?B.VERBOSE_TEMPLATE:B.BASIC_TEMPLATE),D={category:C.category,label:C.category.substring(0,4).toUpperCase(),sourceAndDetail:C.sourceDetail?C.source+" "+C.sourceDetail:C.source,message:this.html2Text(C.msg||C.message||"")};if(C.time&&C.time.getTime){D.localTime=C.time.toLocaleTimeString?C.time.toLocaleTimeString():C.time.toString();D.elapsedTime=C.time.getTime()-this.getLastTime();D.totalTime=C.time.getTime()-YAHOO.widget.Logger.getStartTime();}var E=B.ENTRY_TEMPLATE.cloneNode(true);if(this.verboseOutput){E.className+=" yui-log-verbose";}E.innerHTML=YAHOO.lang.substitute(A,D);return E;},html2Text:function(A){if(A){A+="";return A.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">");}return"";},_sName:null,_buffer:null,_consoleMsgCount:0,_lastTime:null,_timeout:null,_filterCheckboxes:null,_categoryFilters:null,_sourceFilters:null,_elContainer:null,_elHd:null,_elCollapse:null,_btnCollapse:null,_title:null,_elConsole:null,_elFt:null,_elBtns:null,_elCategoryFilters:null,_elSourceFilters:null,_btnPause:null,_btnClear:null,_initContainerEl:function(B){B=YAHOO.util.Dom.get(B);if(B&&B.tagName&&(B.tagName.toLowerCase()=="div")){this._elContainer=B;YAHOO.util.Dom.addClass(this._elContainer,"yui-log");}else{this._elContainer=document.body.appendChild(document.createElement("div"));YAHOO.util.Dom.addClass(this._elContainer,"yui-log");YAHOO.util.Dom.addClass(this._elContainer,"yui-log-container");var A=this._elContainer.style;
-if(this.width){A.width=this.width;}if(this.right){A.right=this.right;}if(this.top){A.top=this.top;}if(this.left){A.left=this.left;A.right="auto";}if(this.bottom){A.bottom=this.bottom;A.top="auto";}if(this.fontSize){A.fontSize=this.fontSize;}if(navigator.userAgent.toLowerCase().indexOf("opera")!=-1){document.body.style+="";}}},_initHeaderEl:function(){var A=this;if(this._elHd){YAHOO.util.Event.purgeElement(this._elHd,true);this._elHd.innerHTML="";}this._elHd=this._elContainer.appendChild(document.createElement("div"));this._elHd.id="yui-log-hd"+this._sName;this._elHd.className="yui-log-hd";this._elCollapse=this._elHd.appendChild(document.createElement("div"));this._elCollapse.className="yui-log-btns";this._btnCollapse=document.createElement("input");this._btnCollapse.type="button";this._btnCollapse.className="yui-log-button";this._btnCollapse.value="Collapse";this._btnCollapse=this._elCollapse.appendChild(this._btnCollapse);YAHOO.util.Event.addListener(A._btnCollapse,"click",A._onClickCollapseBtn,A);this._title=this._elHd.appendChild(document.createElement("h4"));this._title.innerHTML="Logger Console";},_initConsoleEl:function(){if(this._elConsole){YAHOO.util.Event.purgeElement(this._elConsole,true);this._elConsole.innerHTML="";}this._elConsole=this._elContainer.appendChild(document.createElement("div"));this._elConsole.className="yui-log-bd";if(this.height){this._elConsole.style.height=this.height;}},_initFooterEl:function(){var A=this;if(this.footerEnabled){if(this._elFt){YAHOO.util.Event.purgeElement(this._elFt,true);this._elFt.innerHTML="";}this._elFt=this._elContainer.appendChild(document.createElement("div"));this._elFt.className="yui-log-ft";this._elBtns=this._elFt.appendChild(document.createElement("div"));this._elBtns.className="yui-log-btns";this._btnPause=document.createElement("input");this._btnPause.type="button";this._btnPause.className="yui-log-button";this._btnPause.value="Pause";this._btnPause=this._elBtns.appendChild(this._btnPause);YAHOO.util.Event.addListener(A._btnPause,"click",A._onClickPauseBtn,A);this._btnClear=document.createElement("input");this._btnClear.type="button";this._btnClear.className="yui-log-button";this._btnClear.value="Clear";this._btnClear=this._elBtns.appendChild(this._btnClear);YAHOO.util.Event.addListener(A._btnClear,"click",A._onClickClearBtn,A);this._elCategoryFilters=this._elFt.appendChild(document.createElement("div"));this._elCategoryFilters.className="yui-log-categoryfilters";this._elSourceFilters=this._elFt.appendChild(document.createElement("div"));this._elSourceFilters.className="yui-log-sourcefilters";}},_initDragDrop:function(){if(YAHOO.util.DD&&this.draggable&&this._elHd){var A=new YAHOO.util.DD(this._elContainer);A.setHandleElId(this._elHd.id);this._elHd.style.cursor="move";}},_initCategories:function(){this._categoryFilters=[];var C=YAHOO.widget.Logger.categories;for(var A=0;A<C.length;A++){var B=C[A];this._categoryFilters.push(B);if(this._elCategoryFilters){this._createCategoryCheckbox(B);}}},_initSources:function(){this._sourceFilters=[];var C=YAHOO.widget.Logger.sources;for(var B=0;B<C.length;B++){var A=C[B];this._sourceFilters.push(A);if(this._elSourceFilters){this._createSourceCheckbox(A);}}},_createCategoryCheckbox:function(B){var A=this;if(this._elFt){var E=this._elCategoryFilters;var D=E.appendChild(document.createElement("span"));D.className="yui-log-filtergrp";var C=document.createElement("input");C.id="yui-log-filter-"+B+this._sName;C.className="yui-log-filter-"+B;C.type="checkbox";C.category=B;C=D.appendChild(C);C.checked=true;YAHOO.util.Event.addListener(C,"click",A._onCheckCategory,A);var F=D.appendChild(document.createElement("label"));F.htmlFor=C.id;F.className=B;F.innerHTML=B;this._filterCheckboxes[B]=C;}},_createSourceCheckbox:function(A){var D=this;if(this._elFt){var F=this._elSourceFilters;var E=F.appendChild(document.createElement("span"));E.className="yui-log-filtergrp";var C=document.createElement("input");C.id="yui-log-filter"+A+this._sName;C.className="yui-log-filter"+A;C.type="checkbox";C.source=A;C=E.appendChild(C);C.checked=true;YAHOO.util.Event.addListener(C,"click",D._onCheckSource,D);var B=E.appendChild(document.createElement("label"));B.htmlFor=C.id;B.className=A;B.innerHTML=A;this._filterCheckboxes[A]=C;}},_filterLogs:function(){if(this._elConsole!==null){this.clearConsole();this._printToConsole(YAHOO.widget.Logger.getStack());}},_printBuffer:function(){this._timeout=null;if(this._elConsole!==null){var B=this.thresholdMax;B=(B&&!isNaN(B))?B:500;if(this._consoleMsgCount<B){var A=[];for(var C=0;C<this._buffer.length;C++){A[C]=this._buffer[C];}this._buffer=[];this._printToConsole(A);}else{this._filterLogs();}if(!this.newestOnTop){this._elConsole.scrollTop=this._elConsole.scrollHeight;}}},_printToConsole:function(I){var B=I.length,M=document.createDocumentFragment(),P=[],Q=this.thresholdMin,C=this._sourceFilters.length,N=this._categoryFilters.length,K,H,G,F,L;if(isNaN(Q)||(Q>this.thresholdMax)){Q=0;}K=(B>Q)?(B-Q):0;for(H=K;H<B;H++){var E=false;var J=false;var O=I[H];var A=O.source;var D=O.category;for(G=0;G<C;G++){if(A==this._sourceFilters[G]){J=true;break;}}if(J){for(G=0;G<N;G++){if(D==this._categoryFilters[G]){E=true;break;}}}if(E){F=this.formatMsg(O);if(typeof F==="string"){P[P.length]=F;}else{M.insertBefore(F,this.newestOnTop?M.firstChild||null:null);}this._consoleMsgCount++;this._lastTime=O.time.getTime();}}if(P.length){P.splice(0,0,this._elConsole.innerHTML);this._elConsole.innerHTML=this.newestOnTop?P.reverse().join(""):P.join("");}else{if(M.firstChild){this._elConsole.insertBefore(M,this.newestOnTop?this._elConsole.firstChild||null:null);}}},_onCategoryCreate:function(D,C,A){var B=C[0];A._categoryFilters.push(B);if(A._elFt){A._createCategoryCheckbox(B);}},_onSourceCreate:function(D,C,A){var B=C[0];A._sourceFilters.push(B);if(A._elFt){A._createSourceCheckbox(B);}},_onCheckCategory:function(A,B){var C=this.category;if(!this.checked){B.hideCategory(C);}else{B.showCategory(C);}},_onCheckSource:function(A,B){var C=this.source;
-if(!this.checked){B.hideSource(C);}else{B.showSource(C);}},_onClickCollapseBtn:function(A,B){if(!B.isCollapsed){B.collapse();}else{B.expand();}},_onClickPauseBtn:function(A,B){if(!B.isPaused){B.pause();}else{B.resume();}},_onClickClearBtn:function(A,B){B.clearConsole();},_onNewLog:function(D,C,A){var B=C[0];A._buffer.push(B);if(A.logReaderEnabled===true&&A._timeout===null){A._timeout=setTimeout(function(){A._printBuffer();},A.outputBuffer);}},_onReset:function(C,B,A){A._filterLogs();}};if(!YAHOO.widget.Logger){YAHOO.widget.Logger={loggerEnabled:true,_browserConsoleEnabled:false,categories:["info","warn","error","time","window"],sources:["global"],_stack:[],maxStackEntries:2500,_startTime:new Date().getTime(),_lastTime:null,_windowErrorsHandled:false,_origOnWindowError:null};YAHOO.widget.Logger.log=function(B,F,G){if(this.loggerEnabled){if(!F){F="info";}else{F=F.toLocaleLowerCase();if(this._isNewCategory(F)){this._createNewCategory(F);}}var C="global";var A=null;if(G){var D=G.indexOf(" ");if(D>0){C=G.substring(0,D);A=G.substring(D,G.length);}else{C=G;}if(this._isNewSource(C)){this._createNewSource(C);}}var H=new Date();var J=new YAHOO.widget.LogMsg({msg:B,time:H,category:F,source:C,sourceDetail:A});var I=this._stack;var E=this.maxStackEntries;if(E&&!isNaN(E)&&(I.length>=E)){I.shift();}I.push(J);this.newLogEvent.fire(J);if(this._browserConsoleEnabled){this._printToBrowserConsole(J);}return true;}else{return false;}};YAHOO.widget.Logger.reset=function(){this._stack=[];this._startTime=new Date().getTime();this.loggerEnabled=true;this.log("Logger reset");this.logResetEvent.fire();};YAHOO.widget.Logger.getStack=function(){return this._stack;};YAHOO.widget.Logger.getStartTime=function(){return this._startTime;};YAHOO.widget.Logger.disableBrowserConsole=function(){YAHOO.log("Logger output to the function console.log() has been disabled.");this._browserConsoleEnabled=false;};YAHOO.widget.Logger.enableBrowserConsole=function(){this._browserConsoleEnabled=true;YAHOO.log("Logger output to the function console.log() has been enabled.");};YAHOO.widget.Logger.handleWindowErrors=function(){if(!YAHOO.widget.Logger._windowErrorsHandled){if(window.error){YAHOO.widget.Logger._origOnWindowError=window.onerror;}window.onerror=YAHOO.widget.Logger._onWindowError;YAHOO.widget.Logger._windowErrorsHandled=true;YAHOO.log("Logger handling of window.onerror has been enabled.");}else{YAHOO.log("Logger handling of window.onerror had already been enabled.");}};YAHOO.widget.Logger.unhandleWindowErrors=function(){if(YAHOO.widget.Logger._windowErrorsHandled){if(YAHOO.widget.Logger._origOnWindowError){window.onerror=YAHOO.widget.Logger._origOnWindowError;YAHOO.widget.Logger._origOnWindowError=null;}else{window.onerror=null;}YAHOO.widget.Logger._windowErrorsHandled=false;YAHOO.log("Logger handling of window.onerror has been disabled.");}else{YAHOO.log("Logger handling of window.onerror had already been disabled.");}};YAHOO.widget.Logger.categoryCreateEvent=new YAHOO.util.CustomEvent("categoryCreate",this,true);YAHOO.widget.Logger.sourceCreateEvent=new YAHOO.util.CustomEvent("sourceCreate",this,true);YAHOO.widget.Logger.newLogEvent=new YAHOO.util.CustomEvent("newLog",this,true);YAHOO.widget.Logger.logResetEvent=new YAHOO.util.CustomEvent("logReset",this,true);YAHOO.widget.Logger._createNewCategory=function(A){this.categories.push(A);this.categoryCreateEvent.fire(A);};YAHOO.widget.Logger._isNewCategory=function(B){for(var A=0;A<this.categories.length;A++){if(B==this.categories[A]){return false;}}return true;};YAHOO.widget.Logger._createNewSource=function(A){this.sources.push(A);this.sourceCreateEvent.fire(A);};YAHOO.widget.Logger._isNewSource=function(A){if(A){for(var B=0;B<this.sources.length;B++){if(A==this.sources[B]){return false;}}return true;}};YAHOO.widget.Logger._printToBrowserConsole=function(C){if(window.console&&console.log){var E=C.category;var D=C.category.substring(0,4).toUpperCase();var G=C.time;var F;if(G.toLocaleTimeString){F=G.toLocaleTimeString();}else{F=G.toString();}var H=G.getTime();var B=(YAHOO.widget.Logger._lastTime)?(H-YAHOO.widget.Logger._lastTime):0;YAHOO.widget.Logger._lastTime=H;var A=F+" ("+B+"ms): "+C.source+": ";console.log(A,C.msg);}};YAHOO.widget.Logger._onWindowError=function(A,C,B){try{YAHOO.widget.Logger.log(A+" ("+C+", line "+B+")","window");if(YAHOO.widget.Logger._origOnWindowError){YAHOO.widget.Logger._origOnWindowError();}}catch(D){return false;}};YAHOO.widget.Logger.log("Logger initialized");}YAHOO.register("logger",YAHOO.widget.Logger,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The LogMsg class defines a single log message.
- *
- * @class LogMsg
- * @constructor
- * @param oConfigs {Object} Object literal of configuration params.
- */
-YAHOO.widget.LogMsg = function(oConfigs) {
- // Parse configs
- /**
- * Log message.
- *
- * @property msg
- * @type String
- */
- this.msg =
- /**
- * Log timestamp.
- *
- * @property time
- * @type Date
- */
- this.time =
-
- /**
- * Log category.
- *
- * @property category
- * @type String
- */
- this.category =
-
- /**
- * Log source. The first word passed in as the source argument.
- *
- * @property source
- * @type String
- */
- this.source =
-
- /**
- * Log source detail. The remainder of the string passed in as the source argument, not
- * including the first word (if any).
- *
- * @property sourceDetail
- * @type String
- */
- this.sourceDetail = null;
-
- if (oConfigs && (oConfigs.constructor == Object)) {
- for(var param in oConfigs) {
- this[param] = oConfigs[param];
- }
- }
-};
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The LogWriter class provides a mechanism to log messages through
- * YAHOO.widget.Logger from a named source.
- *
- * @class LogWriter
- * @constructor
- * @param sSource {String} Source of LogWriter instance.
- */
-YAHOO.widget.LogWriter = function(sSource) {
- if(!sSource) {
- YAHOO.log("Could not instantiate LogWriter due to invalid source.",
- "error", "LogWriter");
- return;
- }
- this._source = sSource;
- };
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public methods
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the LogWriter instance.
- *
- * @method toString
- * @return {String} Unique name of the LogWriter instance.
- */
-YAHOO.widget.LogWriter.prototype.toString = function() {
- return "LogWriter " + this._sSource;
-};
-
-/**
- * Logs a message attached to the source of the LogWriter.
- *
- * @method log
- * @param sMsg {String} The log message.
- * @param sCategory {String} Category name.
- */
-YAHOO.widget.LogWriter.prototype.log = function(sMsg, sCategory) {
- YAHOO.widget.Logger.log(sMsg, sCategory, this._source);
-};
-
-/**
- * Public accessor to get the source name.
- *
- * @method getSource
- * @return {String} The LogWriter source.
- */
-YAHOO.widget.LogWriter.prototype.getSource = function() {
- return this._sSource;
-};
-
-/**
- * Public accessor to set the source name.
- *
- * @method setSource
- * @param sSource {String} Source of LogWriter instance.
- */
-YAHOO.widget.LogWriter.prototype.setSource = function(sSource) {
- if(!sSource) {
- YAHOO.log("Could not set source due to invalid source.", "error", this.toString());
- return;
- }
- else {
- this._sSource = sSource;
- }
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-/**
- * Source of the LogWriter instance.
- *
- * @property _source
- * @type String
- * @private
- */
-YAHOO.widget.LogWriter.prototype._source = null;
-
-
-
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-/**
- * The LogReader class provides UI to read messages logged to YAHOO.widget.Logger.
- *
- * @class LogReader
- * @constructor
- * @param elContainer {HTMLElement} (optional) DOM element reference of an existing DIV.
- * @param elContainer {String} (optional) String ID of an existing DIV.
- * @param oConfigs {Object} (optional) Object literal of configuration params.
- */
-YAHOO.widget.LogReader = function(elContainer, oConfigs) {
- this._sName = YAHOO.widget.LogReader._index;
- YAHOO.widget.LogReader._index++;
-
- // Internal vars
- this._buffer = []; // output buffer
- this._filterCheckboxes = {}; // pointers to checkboxes
- this._lastTime = YAHOO.widget.Logger.getStartTime(); // timestamp of last log message to console
-
- // Parse config vars here
- if (oConfigs && (oConfigs.constructor == Object)) {
- for(var param in oConfigs) {
- this[param] = oConfigs[param];
- }
- }
-
- this._initContainerEl(elContainer);
- if(!this._elContainer) {
- YAHOO.log("Could not instantiate LogReader due to an invalid container element " +
- elContainer, "error", this.toString());
- return;
- }
-
- this._initHeaderEl();
- this._initConsoleEl();
- this._initFooterEl();
-
- this._initDragDrop();
-
- this._initCategories();
- this._initSources();
-
- // Subscribe to Logger custom events
- YAHOO.widget.Logger.newLogEvent.subscribe(this._onNewLog, this);
- YAHOO.widget.Logger.logResetEvent.subscribe(this._onReset, this);
-
- YAHOO.widget.Logger.categoryCreateEvent.subscribe(this._onCategoryCreate, this);
- YAHOO.widget.Logger.sourceCreateEvent.subscribe(this._onSourceCreate, this);
-
- this._filterLogs();
- YAHOO.log("LogReader initialized", null, this.toString());
-};
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Static member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-YAHOO.lang.augmentObject(YAHOO.widget.LogReader, {
- /**
- * Internal class member to index multiple LogReader instances.
- *
- * @property _memberName
- * @static
- * @type Number
- * @default 0
- * @private
- */
- _index : 0,
-
- /**
- * Node template for the log entries
- * @property ENTRY_TEMPLATE
- * @static
- * @type {HTMLElement}
- * @default PRE.yui-log-entry element
- */
- ENTRY_TEMPLATE : (function () {
- var t = document.createElement('pre');
- YAHOO.util.Dom.addClass(t,'yui-log-entry');
- return t;
- })(),
-
- /**
- * Template used for innerHTML of verbose entry output.
- * @property VERBOSE_TEMPLATE
- * @static
- * @default "<span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}:</p><p>{sourceAndDetail}</p><p>{message}</p>"
- */
- VERBOSE_TEMPLATE : "<span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}:</p><p>{sourceAndDetail}</p><p>{message}</p>",
-
- /**
- * Template used for innerHTML of compact entry output.
- * @property BASIC_TEMPLATE
- * @static
- * @default "<p><span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}: {sourceAndDetail}: {message}</p>"
- */
- BASIC_TEMPLATE : "<p><span class='{category}'>{label}</span>{totalTime}ms (+{elapsedTime}) {localTime}: {sourceAndDetail}: {message}</p>"
-});
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Public member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
-YAHOO.widget.LogReader.prototype = {
- /**
- * Whether or not LogReader is enabled to output log messages.
- *
- * @property logReaderEnabled
- * @type Boolean
- * @default true
- */
- logReaderEnabled : true,
-
- /**
- * Public member to access CSS width of the LogReader container.
- *
- * @property width
- * @type String
- */
- width : null,
-
- /**
- * Public member to access CSS height of the LogReader container.
- *
- * @property height
- * @type String
- */
- height : null,
-
- /**
- * Public member to access CSS top position of the LogReader container.
- *
- * @property top
- * @type String
- */
- top : null,
-
- /**
- * Public member to access CSS left position of the LogReader container.
- *
- * @property left
- * @type String
- */
- left : null,
-
- /**
- * Public member to access CSS right position of the LogReader container.
- *
- * @property right
- * @type String
- */
- right : null,
-
- /**
- * Public member to access CSS bottom position of the LogReader container.
- *
- * @property bottom
- * @type String
- */
- bottom : null,
-
- /**
- * Public member to access CSS font size of the LogReader container.
- *
- * @property fontSize
- * @type String
- */
- fontSize : null,
-
- /**
- * Whether or not the footer UI is enabled for the LogReader.
- *
- * @property footerEnabled
- * @type Boolean
- * @default true
- */
- footerEnabled : true,
-
- /**
- * Whether or not output is verbose (more readable). Setting to true will make
- * output more compact (less readable).
- *
- * @property verboseOutput
- * @type Boolean
- * @default true
- */
- verboseOutput : true,
-
- /**
- * Custom output format for log messages. Defaults to null, which falls
- * back to verboseOutput param deciding between LogReader.VERBOSE_TEMPLATE
- * and LogReader.BASIC_TEMPLATE. Use bracketed place holders to mark where
- * message info should go. Available place holder names include:
- * <ul>
- * <li>category</li>
- * <li>label</li>
- * <li>sourceAndDetail</li>
- * <li>message</li>
- * <li>localTime</li>
- * <li>elapsedTime</li>
- * <li>totalTime</li>
- * </ul>
- *
- * @property entryFormat
- * @type String
- * @default null
- */
- entryFormat : null,
-
- /**
- * Whether or not newest message is printed on top.
- *
- * @property newestOnTop
- * @type Boolean
- */
- newestOnTop : true,
-
- /**
- * Output timeout buffer in milliseconds.
- *
- * @property outputBuffer
- * @type Number
- * @default 100
- */
- outputBuffer : 100,
-
- /**
- * Maximum number of messages a LogReader console will display.
- *
- * @property thresholdMax
- * @type Number
- * @default 500
- */
- thresholdMax : 500,
-
- /**
- * When a LogReader console reaches its thresholdMax, it will clear out messages
- * and print out the latest thresholdMin number of messages.
- *
- * @property thresholdMin
- * @type Number
- * @default 100
- */
- thresholdMin : 100,
-
- /**
- * True when LogReader is in a collapsed state, false otherwise.
- *
- * @property isCollapsed
- * @type Boolean
- * @default false
- */
- isCollapsed : false,
-
- /**
- * True when LogReader is in a paused state, false otherwise.
- *
- * @property isPaused
- * @type Boolean
- * @default false
- */
- isPaused : false,
-
- /**
- * Enables draggable LogReader if DragDrop Utility is present.
- *
- * @property draggable
- * @type Boolean
- * @default true
- */
- draggable : true,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Public accessor to the unique name of the LogReader instance.
- *
- * @method toString
- * @return {String} Unique name of the LogReader instance.
- */
- toString : function() {
- return "LogReader instance" + this._sName;
- },
- /**
- * Pauses output of log messages. While paused, log messages are not lost, but
- * get saved to a buffer and then output upon resume of LogReader.
- *
- * @method pause
- */
- pause : function() {
- this.isPaused = true;
- this._btnPause.value = "Resume";
- this._timeout = null;
- this.logReaderEnabled = false;
- },
-
- /**
- * Resumes output of log messages, including outputting any log messages that
- * have been saved to buffer while paused.
- *
- * @method resume
- */
- resume : function() {
- this.isPaused = false;
- this._btnPause.value = "Pause";
- this.logReaderEnabled = true;
- this._printBuffer();
- },
-
- /**
- * Hides UI of LogReader. Logging functionality is not disrupted.
- *
- * @method hide
- */
- hide : function() {
- this._elContainer.style.display = "none";
- },
-
- /**
- * Shows UI of LogReader. Logging functionality is not disrupted.
- *
- * @method show
- */
- show : function() {
- this._elContainer.style.display = "block";
- },
-
- /**
- * Collapses UI of LogReader. Logging functionality is not disrupted.
- *
- * @method collapse
- */
- collapse : function() {
- this._elConsole.style.display = "none";
- if(this._elFt) {
- this._elFt.style.display = "none";
- }
- this._btnCollapse.value = "Expand";
- this.isCollapsed = true;
- },
-
- /**
- * Expands UI of LogReader. Logging functionality is not disrupted.
- *
- * @method expand
- */
- expand : function() {
- this._elConsole.style.display = "block";
- if(this._elFt) {
- this._elFt.style.display = "block";
- }
- this._btnCollapse.value = "Collapse";
- this.isCollapsed = false;
- },
-
- /**
- * Returns related checkbox element for given filter (i.e., category or source).
- *
- * @method getCheckbox
- * @param {String} Category or source name.
- * @return {Array} Array of all filter checkboxes.
- */
- getCheckbox : function(filter) {
- return this._filterCheckboxes[filter];
- },
-
- /**
- * Returns array of enabled categories.
- *
- * @method getCategories
- * @return {String[]} Array of enabled categories.
- */
- getCategories : function() {
- return this._categoryFilters;
- },
-
- /**
- * Shows log messages associated with given category.
- *
- * @method showCategory
- * @param {String} Category name.
- */
- showCategory : function(sCategory) {
- var filtersArray = this._categoryFilters;
- // Don't do anything if category is already enabled
- // Use Array.indexOf if available...
- if(filtersArray.indexOf) {
- if(filtersArray.indexOf(sCategory) > -1) {
- return;
- }
- }
- // ...or do it the old-fashioned way
- else {
- for(var i=0; i<filtersArray.length; i++) {
- if(filtersArray[i] === sCategory){
- return;
- }
- }
- }
-
- this._categoryFilters.push(sCategory);
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sCategory);
- if(elCheckbox) {
- elCheckbox.checked = true;
- }
- },
-
- /**
- * Hides log messages associated with given category.
- *
- * @method hideCategory
- * @param {String} Category name.
- */
- hideCategory : function(sCategory) {
- var filtersArray = this._categoryFilters;
- for(var i=0; i<filtersArray.length; i++) {
- if(sCategory == filtersArray[i]) {
- filtersArray.splice(i, 1);
- break;
- }
- }
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sCategory);
- if(elCheckbox) {
- elCheckbox.checked = false;
- }
- },
-
- /**
- * Returns array of enabled sources.
- *
- * @method getSources
- * @return {Array} Array of enabled sources.
- */
- getSources : function() {
- return this._sourceFilters;
- },
-
- /**
- * Shows log messages associated with given source.
- *
- * @method showSource
- * @param {String} Source name.
- */
- showSource : function(sSource) {
- var filtersArray = this._sourceFilters;
- // Don't do anything if category is already enabled
- // Use Array.indexOf if available...
- if(filtersArray.indexOf) {
- if(filtersArray.indexOf(sSource) > -1) {
- return;
- }
- }
- // ...or do it the old-fashioned way
- else {
- for(var i=0; i<filtersArray.length; i++) {
- if(sSource == filtersArray[i]){
- return;
- }
- }
- }
- filtersArray.push(sSource);
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sSource);
- if(elCheckbox) {
- elCheckbox.checked = true;
- }
- },
-
- /**
- * Hides log messages associated with given source.
- *
- * @method hideSource
- * @param {String} Source name.
- */
- hideSource : function(sSource) {
- var filtersArray = this._sourceFilters;
- for(var i=0; i<filtersArray.length; i++) {
- if(sSource == filtersArray[i]) {
- filtersArray.splice(i, 1);
- break;
- }
- }
- this._filterLogs();
- var elCheckbox = this.getCheckbox(sSource);
- if(elCheckbox) {
- elCheckbox.checked = false;
- }
- },
-
- /**
- * Does not delete any log messages, but clears all printed log messages from
- * the console. Log messages will be printed out again if user re-filters. The
- * static method YAHOO.widget.Logger.reset() should be called in order to
- * actually delete log messages.
- *
- * @method clearConsole
- */
- clearConsole : function() {
- // Clear the buffer of any pending messages
- this._timeout = null;
- this._buffer = [];
- this._consoleMsgCount = 0;
-
- var elConsole = this._elConsole;
- elConsole.innerHTML = '';
- },
-
- /**
- * Updates title to given string.
- *
- * @method setTitle
- * @param sTitle {String} New title.
- */
- setTitle : function(sTitle) {
- this._title.innerHTML = this.html2Text(sTitle);
- },
-
- /**
- * Gets timestamp of the last log.
- *
- * @method getLastTime
- * @return {Date} Timestamp of the last log.
- */
- getLastTime : function() {
- return this._lastTime;
- },
-
- formatMsg : function (entry) {
- var Static = YAHOO.widget.LogReader,
- entryFormat = this.entryFormat || (this.verboseOutput ?
- Static.VERBOSE_TEMPLATE : Static.BASIC_TEMPLATE),
- info = {
- category : entry.category,
-
- // Label for color-coded display
- label : entry.category.substring(0,4).toUpperCase(),
-
- sourceAndDetail : entry.sourceDetail ?
- entry.source + " " + entry.sourceDetail :
- entry.source,
-
- // Escape HTML entities in the log message itself for output
- // to console
- message : this.html2Text(entry.msg || entry.message || '')
- };
-
- // Add time info
- if (entry.time && entry.time.getTime) {
- info.localTime = entry.time.toLocaleTimeString ?
- entry.time.toLocaleTimeString() :
- entry.time.toString();
-
- // Calculate the elapsed time to be from the last item that
- // passed through the filter, not the absolute previous item
- // in the stack
- info.elapsedTime = entry.time.getTime() - this.getLastTime();
-
- info.totalTime = entry.time.getTime() -
- YAHOO.widget.Logger.getStartTime();
- }
-
- var msg = Static.ENTRY_TEMPLATE.cloneNode(true);
- if (this.verboseOutput) {
- msg.className += ' yui-log-verbose';
- }
-
- msg.innerHTML = YAHOO.lang.substitute(entryFormat, info);
-
- return msg;
- },
-
- /**
- * Converts input chars "<", ">", and "&" to HTML entities.
- *
- * @method html2Text
- * @param sHtml {String} String to convert.
- * @private
- */
- html2Text : function(sHtml) {
- if(sHtml) {
- sHtml += "";
- return sHtml.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
- }
- return "";
- },
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private member variables
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Name of LogReader instance.
- *
- * @property _sName
- * @type String
- * @private
- */
- _sName : null,
-
- //TODO: remove
- /**
- * A class member shared by all LogReaders if a container needs to be
- * created during instantiation. Will be null if a container element never needs to
- * be created on the fly, such as when the implementer passes in their own element.
- *
- * @property _elDefaultContainer
- * @type HTMLElement
- * @private
- */
- //YAHOO.widget.LogReader._elDefaultContainer = null;
-
- /**
- * Buffer of log message objects for batch output.
- *
- * @property _buffer
- * @type Object[]
- * @private
- */
- _buffer : null,
-
- /**
- * Number of log messages output to console.
- *
- * @property _consoleMsgCount
- * @type Number
- * @default 0
- * @private
- */
- _consoleMsgCount : 0,
-
- /**
- * Date of last output log message.
- *
- * @property _lastTime
- * @type Date
- * @private
- */
- _lastTime : null,
-
- /**
- * Batched output timeout ID.
- *
- * @property _timeout
- * @type Number
- * @private
- */
- _timeout : null,
-
- /**
- * Hash of filters and their related checkbox elements.
- *
- * @property _filterCheckboxes
- * @type Object
- * @private
- */
- _filterCheckboxes : null,
-
- /**
- * Array of filters for log message categories.
- *
- * @property _categoryFilters
- * @type String[]
- * @private
- */
- _categoryFilters : null,
-
- /**
- * Array of filters for log message sources.
- *
- * @property _sourceFilters
- * @type String[]
- * @private
- */
- _sourceFilters : null,
-
- /**
- * LogReader container element.
- *
- * @property _elContainer
- * @type HTMLElement
- * @private
- */
- _elContainer : null,
-
- /**
- * LogReader header element.
- *
- * @property _elHd
- * @type HTMLElement
- * @private
- */
- _elHd : null,
-
- /**
- * LogReader collapse element.
- *
- * @property _elCollapse
- * @type HTMLElement
- * @private
- */
- _elCollapse : null,
-
- /**
- * LogReader collapse button element.
- *
- * @property _btnCollapse
- * @type HTMLElement
- * @private
- */
- _btnCollapse : null,
-
- /**
- * LogReader title header element.
- *
- * @property _title
- * @type HTMLElement
- * @private
- */
- _title : null,
-
- /**
- * LogReader console element.
- *
- * @property _elConsole
- * @type HTMLElement
- * @private
- */
- _elConsole : null,
-
- /**
- * LogReader footer element.
- *
- * @property _elFt
- * @type HTMLElement
- * @private
- */
- _elFt : null,
-
- /**
- * LogReader buttons container element.
- *
- * @property _elBtns
- * @type HTMLElement
- * @private
- */
- _elBtns : null,
-
- /**
- * Container element for LogReader category filter checkboxes.
- *
- * @property _elCategoryFilters
- * @type HTMLElement
- * @private
- */
- _elCategoryFilters : null,
-
- /**
- * Container element for LogReader source filter checkboxes.
- *
- * @property _elSourceFilters
- * @type HTMLElement
- * @private
- */
- _elSourceFilters : null,
-
- /**
- * LogReader pause button element.
- *
- * @property _btnPause
- * @type HTMLElement
- * @private
- */
- _btnPause : null,
-
- /**
- * Clear button element.
- *
- * @property _btnClear
- * @type HTMLElement
- * @private
- */
- _btnClear : null,
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Initializes the primary container element.
- *
- * @method _initContainerEl
- * @param elContainer {HTMLElement} Container element by reference or string ID.
- * @private
- */
- _initContainerEl : function(elContainer) {
- // Validate container
- elContainer = YAHOO.util.Dom.get(elContainer);
- // Attach to existing container...
- if(elContainer && elContainer.tagName && (elContainer.tagName.toLowerCase() == "div")) {
- this._elContainer = elContainer;
- YAHOO.util.Dom.addClass(this._elContainer,"yui-log");
- }
- // ...or create container from scratch
- else {
- this._elContainer = document.body.appendChild(document.createElement("div"));
- //this._elContainer.id = "yui-log" + this._sName;
- YAHOO.util.Dom.addClass(this._elContainer,"yui-log");
- YAHOO.util.Dom.addClass(this._elContainer,"yui-log-container");
-
- //YAHOO.widget.LogReader._elDefaultContainer = this._elContainer;
-
- // If implementer has provided container values, trust and set those
- var containerStyle = this._elContainer.style;
- if(this.width) {
- containerStyle.width = this.width;
- }
- if(this.right) {
- containerStyle.right = this.right;
- }
- if(this.top) {
- containerStyle.top = this.top;
- }
- if(this.left) {
- containerStyle.left = this.left;
- containerStyle.right = "auto";
- }
- if(this.bottom) {
- containerStyle.bottom = this.bottom;
- containerStyle.top = "auto";
- }
- if(this.fontSize) {
- containerStyle.fontSize = this.fontSize;
- }
- // For Opera
- if(navigator.userAgent.toLowerCase().indexOf("opera") != -1) {
- document.body.style += '';
- }
- }
- },
-
- /**
- * Initializes the header element.
- *
- * @method _initHeaderEl
- * @private
- */
- _initHeaderEl : function() {
- var oSelf = this;
-
- // Destroy header
- if(this._elHd) {
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(this._elHd, true);
-
- // Remove DOM elements
- this._elHd.innerHTML = "";
- }
-
- // Create header
- this._elHd = this._elContainer.appendChild(document.createElement("div"));
- this._elHd.id = "yui-log-hd" + this._sName;
- this._elHd.className = "yui-log-hd";
-
- this._elCollapse = this._elHd.appendChild(document.createElement("div"));
- this._elCollapse.className = "yui-log-btns";
-
- this._btnCollapse = document.createElement("input");
- this._btnCollapse.type = "button";
- //this._btnCollapse.style.fontSize =
- // YAHOO.util.Dom.getStyle(this._elContainer,"fontSize");
- this._btnCollapse.className = "yui-log-button";
- this._btnCollapse.value = "Collapse";
- this._btnCollapse = this._elCollapse.appendChild(this._btnCollapse);
- YAHOO.util.Event.addListener(
- oSelf._btnCollapse,'click',oSelf._onClickCollapseBtn,oSelf);
-
- this._title = this._elHd.appendChild(document.createElement("h4"));
- this._title.innerHTML = "Logger Console";
- },
-
- /**
- * Initializes the console element.
- *
- * @method _initConsoleEl
- * @private
- */
- _initConsoleEl : function() {
- // Destroy console
- if(this._elConsole) {
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(this._elConsole, true);
-
- // Remove DOM elements
- this._elConsole.innerHTML = "";
- }
-
- // Ceate console
- this._elConsole = this._elContainer.appendChild(document.createElement("div"));
- this._elConsole.className = "yui-log-bd";
-
- // If implementer has provided console, trust and set those
- if(this.height) {
- this._elConsole.style.height = this.height;
- }
- },
-
- /**
- * Initializes the footer element.
- *
- * @method _initFooterEl
- * @private
- */
- _initFooterEl : function() {
- var oSelf = this;
-
- // Don't create footer elements if footer is disabled
- if(this.footerEnabled) {
- // Destroy console
- if(this._elFt) {
- // Unhook DOM events
- YAHOO.util.Event.purgeElement(this._elFt, true);
-
- // Remove DOM elements
- this._elFt.innerHTML = "";
- }
-
- this._elFt = this._elContainer.appendChild(document.createElement("div"));
- this._elFt.className = "yui-log-ft";
-
- this._elBtns = this._elFt.appendChild(document.createElement("div"));
- this._elBtns.className = "yui-log-btns";
-
- this._btnPause = document.createElement("input");
- this._btnPause.type = "button";
- //this._btnPause.style.fontSize =
- // YAHOO.util.Dom.getStyle(this._elContainer,"fontSize");
- this._btnPause.className = "yui-log-button";
- this._btnPause.value = "Pause";
- this._btnPause = this._elBtns.appendChild(this._btnPause);
- YAHOO.util.Event.addListener(
- oSelf._btnPause,'click',oSelf._onClickPauseBtn,oSelf);
-
- this._btnClear = document.createElement("input");
- this._btnClear.type = "button";
- //this._btnClear.style.fontSize =
- // YAHOO.util.Dom.getStyle(this._elContainer,"fontSize");
- this._btnClear.className = "yui-log-button";
- this._btnClear.value = "Clear";
- this._btnClear = this._elBtns.appendChild(this._btnClear);
- YAHOO.util.Event.addListener(
- oSelf._btnClear,'click',oSelf._onClickClearBtn,oSelf);
-
- this._elCategoryFilters = this._elFt.appendChild(document.createElement("div"));
- this._elCategoryFilters.className = "yui-log-categoryfilters";
- this._elSourceFilters = this._elFt.appendChild(document.createElement("div"));
- this._elSourceFilters.className = "yui-log-sourcefilters";
- }
- },
-
- /**
- * Initializes Drag and Drop on the header element.
- *
- * @method _initDragDrop
- * @private
- */
- _initDragDrop : function() {
- // If Drag and Drop utility is available...
- // ...and draggable is true...
- // ...then make the header draggable
- if(YAHOO.util.DD && this.draggable && this._elHd) {
- var ylog_dd = new YAHOO.util.DD(this._elContainer);
- ylog_dd.setHandleElId(this._elHd.id);
- //TODO: use class name
- this._elHd.style.cursor = "move";
- }
- },
-
- /**
- * Initializes category filters.
- *
- * @method _initCategories
- * @private
- */
- _initCategories : function() {
- // Initialize category filters
- this._categoryFilters = [];
- var aInitialCategories = YAHOO.widget.Logger.categories;
-
- for(var j=0; j < aInitialCategories.length; j++) {
- var sCategory = aInitialCategories[j];
-
- // Add category to the internal array of filters
- this._categoryFilters.push(sCategory);
-
- // Add checkbox element if UI is enabled
- if(this._elCategoryFilters) {
- this._createCategoryCheckbox(sCategory);
- }
- }
- },
-
- /**
- * Initializes source filters.
- *
- * @method _initSources
- * @private
- */
- _initSources : function() {
- // Initialize source filters
- this._sourceFilters = [];
- var aInitialSources = YAHOO.widget.Logger.sources;
-
- for(var j=0; j < aInitialSources.length; j++) {
- var sSource = aInitialSources[j];
-
- // Add source to the internal array of filters
- this._sourceFilters.push(sSource);
-
- // Add checkbox element if UI is enabled
- if(this._elSourceFilters) {
- this._createSourceCheckbox(sSource);
- }
- }
- },
-
- /**
- * Creates the UI for a category filter in the LogReader footer element.
- *
- * @method _createCategoryCheckbox
- * @param sCategory {String} Category name.
- * @private
- */
- _createCategoryCheckbox : function(sCategory) {
- var oSelf = this;
-
- if(this._elFt) {
- var elParent = this._elCategoryFilters;
- var elFilter = elParent.appendChild(document.createElement("span"));
- elFilter.className = "yui-log-filtergrp";
-
- // Append el at the end so IE 5.5 can set "type" attribute
- // and THEN set checked property
- var chkCategory = document.createElement("input");
- chkCategory.id = "yui-log-filter-" + sCategory + this._sName;
- chkCategory.className = "yui-log-filter-" + sCategory;
- chkCategory.type = "checkbox";
- chkCategory.category = sCategory;
- chkCategory = elFilter.appendChild(chkCategory);
- chkCategory.checked = true;
-
- // Subscribe to the click event
- YAHOO.util.Event.addListener(chkCategory,'click',oSelf._onCheckCategory,oSelf);
-
- // Create and class the text label
- var lblCategory = elFilter.appendChild(document.createElement("label"));
- lblCategory.htmlFor = chkCategory.id;
- lblCategory.className = sCategory;
- lblCategory.innerHTML = sCategory;
-
- this._filterCheckboxes[sCategory] = chkCategory;
- }
- },
-
- /**
- * Creates a checkbox in the LogReader footer element to filter by source.
- *
- * @method _createSourceCheckbox
- * @param sSource {String} Source name.
- * @private
- */
- _createSourceCheckbox : function(sSource) {
- var oSelf = this;
-
- if(this._elFt) {
- var elParent = this._elSourceFilters;
- var elFilter = elParent.appendChild(document.createElement("span"));
- elFilter.className = "yui-log-filtergrp";
-
- // Append el at the end so IE 5.5 can set "type" attribute
- // and THEN set checked property
- var chkSource = document.createElement("input");
- chkSource.id = "yui-log-filter" + sSource + this._sName;
- chkSource.className = "yui-log-filter" + sSource;
- chkSource.type = "checkbox";
- chkSource.source = sSource;
- chkSource = elFilter.appendChild(chkSource);
- chkSource.checked = true;
-
- // Subscribe to the click event
- YAHOO.util.Event.addListener(chkSource,'click',oSelf._onCheckSource,oSelf);
-
- // Create and class the text label
- var lblSource = elFilter.appendChild(document.createElement("label"));
- lblSource.htmlFor = chkSource.id;
- lblSource.className = sSource;
- lblSource.innerHTML = sSource;
-
- this._filterCheckboxes[sSource] = chkSource;
- }
- },
-
- /**
- * Reprints all log messages in the stack through filters.
- *
- * @method _filterLogs
- * @private
- */
- _filterLogs : function() {
- // Reprint stack with new filters
- if (this._elConsole !== null) {
- this.clearConsole();
- this._printToConsole(YAHOO.widget.Logger.getStack());
- }
- },
-
- /**
- * Sends buffer of log messages to output and clears buffer.
- *
- * @method _printBuffer
- * @private
- */
- _printBuffer : function() {
- this._timeout = null;
-
- if(this._elConsole !== null) {
- var thresholdMax = this.thresholdMax;
- thresholdMax = (thresholdMax && !isNaN(thresholdMax)) ? thresholdMax : 500;
- if(this._consoleMsgCount < thresholdMax) {
- var entries = [];
- for (var i=0; i<this._buffer.length; i++) {
- entries[i] = this._buffer[i];
- }
- this._buffer = [];
- this._printToConsole(entries);
- }
- else {
- this._filterLogs();
- }
-
- if(!this.newestOnTop) {
- this._elConsole.scrollTop = this._elConsole.scrollHeight;
- }
- }
- },
-
- /**
- * Cycles through an array of log messages, and outputs each one to the console
- * if its category has not been filtered out.
- *
- * @method _printToConsole
- * @param aEntries {Object[]} Array of LogMsg objects to output to console.
- * @private
- */
- _printToConsole : function(aEntries) {
- // Manage the number of messages displayed in the console
- var entriesLen = aEntries.length,
- df = document.createDocumentFragment(),
- msgHTML = [],
- thresholdMin = this.thresholdMin,
- sourceFiltersLen = this._sourceFilters.length,
- categoryFiltersLen = this._categoryFilters.length,
- entriesStartIndex,
- i, j, msg, before;
-
- if(isNaN(thresholdMin) || (thresholdMin > this.thresholdMax)) {
- thresholdMin = 0;
- }
- entriesStartIndex = (entriesLen > thresholdMin) ? (entriesLen - thresholdMin) : 0;
-
- // Iterate through all log entries
- for(i=entriesStartIndex; i<entriesLen; i++) {
- // Print only the ones that filter through
- var okToPrint = false;
- var okToFilterCats = false;
-
- // Get log message details
- var entry = aEntries[i];
- var source = entry.source;
- var category = entry.category;
-
- for(j=0; j<sourceFiltersLen; j++) {
- if(source == this._sourceFilters[j]) {
- okToFilterCats = true;
- break;
- }
- }
- if(okToFilterCats) {
- for(j=0; j<categoryFiltersLen; j++) {
- if(category == this._categoryFilters[j]) {
- okToPrint = true;
- break;
- }
- }
- }
- if(okToPrint) {
- msg = this.formatMsg(entry);
- if (typeof msg === 'string') {
- msgHTML[msgHTML.length] = msg;
- } else {
- df.insertBefore(msg, this.newestOnTop ?
- df.firstChild || null : null);
- }
- this._consoleMsgCount++;
- this._lastTime = entry.time.getTime();
- }
- }
-
- if (msgHTML.length) {
- msgHTML.splice(0,0,this._elConsole.innerHTML);
- this._elConsole.innerHTML = this.newestOnTop ?
- msgHTML.reverse().join('') :
- msgHTML.join('');
- } else if (df.firstChild) {
- this._elConsole.insertBefore(df, this.newestOnTop ?
- this._elConsole.firstChild || null : null);
- }
- },
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Private event handlers
-//
-/////////////////////////////////////////////////////////////////////////////
-
- /**
- * Handles Logger's categoryCreateEvent.
- *
- * @method _onCategoryCreate
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onCategoryCreate : function(sType, aArgs, oSelf) {
- var category = aArgs[0];
-
- // Add category to the internal array of filters
- oSelf._categoryFilters.push(category);
-
- if(oSelf._elFt) {
- oSelf._createCategoryCheckbox(category);
- }
- },
-
- /**
- * Handles Logger's sourceCreateEvent.
- *
- * @method _onSourceCreate
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onSourceCreate : function(sType, aArgs, oSelf) {
- var source = aArgs[0];
-
- // Add source to the internal array of filters
- oSelf._sourceFilters.push(source);
-
- if(oSelf._elFt) {
- oSelf._createSourceCheckbox(source);
- }
- },
-
- /**
- * Handles check events on the category filter checkboxes.
- *
- * @method _onCheckCategory
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onCheckCategory : function(v, oSelf) {
- var category = this.category;
- if(!this.checked) {
- oSelf.hideCategory(category);
- }
- else {
- oSelf.showCategory(category);
- }
- },
-
- /**
- * Handles check events on the category filter checkboxes.
- *
- * @method _onCheckSource
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onCheckSource : function(v, oSelf) {
- var source = this.source;
- if(!this.checked) {
- oSelf.hideSource(source);
- }
- else {
- oSelf.showSource(source);
- }
- },
-
- /**
- * Handles click events on the collapse button.
- *
- * @method _onClickCollapseBtn
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance
- * @private
- */
- _onClickCollapseBtn : function(v, oSelf) {
- if(!oSelf.isCollapsed) {
- oSelf.collapse();
- }
- else {
- oSelf.expand();
- }
- },
-
- /**
- * Handles click events on the pause button.
- *
- * @method _onClickPauseBtn
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onClickPauseBtn : function(v, oSelf) {
- if(!oSelf.isPaused) {
- oSelf.pause();
- }
- else {
- oSelf.resume();
- }
- },
-
- /**
- * Handles click events on the clear button.
- *
- * @method _onClickClearBtn
- * @param v {HTMLEvent} The click event.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onClickClearBtn : function(v, oSelf) {
- oSelf.clearConsole();
- },
-
- /**
- * Handles Logger's newLogEvent.
- *
- * @method _onNewLog
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onNewLog : function(sType, aArgs, oSelf) {
- var logEntry = aArgs[0];
- oSelf._buffer.push(logEntry);
-
- if (oSelf.logReaderEnabled === true && oSelf._timeout === null) {
- oSelf._timeout = setTimeout(function(){oSelf._printBuffer();}, oSelf.outputBuffer);
- }
- },
-
- /**
- * Handles Logger's resetEvent.
- *
- * @method _onReset
- * @param sType {String} The event.
- * @param aArgs {Object[]} Data passed from event firer.
- * @param oSelf {Object} The LogReader instance.
- * @private
- */
- _onReset : function(sType, aArgs, oSelf) {
- oSelf._filterLogs();
- }
-};
-
- /**
- * The Logger widget provides a simple way to read or write log messages in
- * JavaScript code. Integration with the YUI Library's debug builds allow
- * implementers to access under-the-hood events, errors, and debugging messages.
- * Output may be read through a LogReader console and/or output to a browser
- * console.
- *
- * @module logger
- * @requires yahoo, event, dom
- * @optional dragdrop
- * @namespace YAHOO.widget
- * @title Logger Widget
- */
-
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
-
-// Define once
-if(!YAHOO.widget.Logger) {
- /**
- * The singleton Logger class provides core log management functionality. Saves
- * logs written through the global YAHOO.log function or written by a LogWriter
- * instance. Provides access to logs for reading by a LogReader instance or
- * native browser console such as the Firebug extension to Firefox or Safari's
- * JavaScript console through integration with the console.log() method.
- *
- * @class Logger
- * @static
- */
- YAHOO.widget.Logger = {
- // Initialize properties
- loggerEnabled: true,
- _browserConsoleEnabled: false,
- categories: ["info","warn","error","time","window"],
- sources: ["global"],
- _stack: [], // holds all log msgs
- maxStackEntries: 2500,
- _startTime: new Date().getTime(), // static start timestamp
- _lastTime: null, // timestamp of last logged message
- _windowErrorsHandled: false,
- _origOnWindowError: null
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public properties
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * True if Logger is enabled, false otherwise.
- *
- * @property loggerEnabled
- * @type Boolean
- * @static
- * @default true
- */
-
- /**
- * Array of categories.
- *
- * @property categories
- * @type String[]
- * @static
- * @default ["info","warn","error","time","window"]
- */
-
- /**
- * Array of sources.
- *
- * @property sources
- * @type String[]
- * @static
- * @default ["global"]
- */
-
- /**
- * Upper limit on size of internal stack.
- *
- * @property maxStackEntries
- * @type Number
- * @static
- * @default 2500
- */
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private properties
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Internal property to track whether output to browser console is enabled.
- *
- * @property _browserConsoleEnabled
- * @type Boolean
- * @static
- * @default false
- * @private
- */
-
- /**
- * Array to hold all log messages.
- *
- * @property _stack
- * @type Array
- * @static
- * @private
- */
- /**
- * Static timestamp of Logger initialization.
- *
- * @property _startTime
- * @type Date
- * @static
- * @private
- */
- /**
- * Timestamp of last logged message.
- *
- * @property _lastTime
- * @type Date
- * @static
- * @private
- */
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public methods
- //
- /////////////////////////////////////////////////////////////////////////////
- /**
- * Saves a log message to the stack and fires newLogEvent. If the log message is
- * assigned to an unknown category, creates a new category. If the log message is
- * from an unknown source, creates a new source. If browser console is enabled,
- * outputs the log message to browser console.
- *
- * @method log
- * @param sMsg {String} The log message.
- * @param sCategory {String} Category of log message, or null.
- * @param sSource {String} Source of LogWriter, or null if global.
- */
- YAHOO.widget.Logger.log = function(sMsg, sCategory, sSource) {
- if(this.loggerEnabled) {
- if(!sCategory) {
- sCategory = "info"; // default category
- }
- else {
- sCategory = sCategory.toLocaleLowerCase();
- if(this._isNewCategory(sCategory)) {
- this._createNewCategory(sCategory);
- }
- }
- var sClass = "global"; // default source
- var sDetail = null;
- if(sSource) {
- var spaceIndex = sSource.indexOf(" ");
- if(spaceIndex > 0) {
- // Substring until first space
- sClass = sSource.substring(0,spaceIndex);
- // The rest of the source
- sDetail = sSource.substring(spaceIndex,sSource.length);
- }
- else {
- sClass = sSource;
- }
- if(this._isNewSource(sClass)) {
- this._createNewSource(sClass);
- }
- }
-
- var timestamp = new Date();
- var logEntry = new YAHOO.widget.LogMsg({
- msg: sMsg,
- time: timestamp,
- category: sCategory,
- source: sClass,
- sourceDetail: sDetail
- });
-
- var stack = this._stack;
- var maxStackEntries = this.maxStackEntries;
- if(maxStackEntries && !isNaN(maxStackEntries) &&
- (stack.length >= maxStackEntries)) {
- stack.shift();
- }
- stack.push(logEntry);
- this.newLogEvent.fire(logEntry);
-
- if(this._browserConsoleEnabled) {
- this._printToBrowserConsole(logEntry);
- }
- return true;
- }
- else {
- return false;
- }
- };
-
- /**
- * Resets internal stack and startTime, enables Logger, and fires logResetEvent.
- *
- * @method reset
- */
- YAHOO.widget.Logger.reset = function() {
- this._stack = [];
- this._startTime = new Date().getTime();
- this.loggerEnabled = true;
- this.log("Logger reset");
- this.logResetEvent.fire();
- };
-
- /**
- * Public accessor to internal stack of log message objects.
- *
- * @method getStack
- * @return {Object[]} Array of log message objects.
- */
- YAHOO.widget.Logger.getStack = function() {
- return this._stack;
- };
-
- /**
- * Public accessor to internal start time.
- *
- * @method getStartTime
- * @return {Date} Internal date of when Logger singleton was initialized.
- */
- YAHOO.widget.Logger.getStartTime = function() {
- return this._startTime;
- };
-
- /**
- * Disables output to the browser's global console.log() function, which is used
- * by the Firebug extension to Firefox as well as Safari.
- *
- * @method disableBrowserConsole
- */
- YAHOO.widget.Logger.disableBrowserConsole = function() {
- YAHOO.log("Logger output to the function console.log() has been disabled.");
- this._browserConsoleEnabled = false;
- };
-
- /**
- * Enables output to the browser's global console.log() function, which is used
- * by the Firebug extension to Firefox as well as Safari.
- *
- * @method enableBrowserConsole
- */
- YAHOO.widget.Logger.enableBrowserConsole = function() {
- this._browserConsoleEnabled = true;
- YAHOO.log("Logger output to the function console.log() has been enabled.");
- };
-
- /**
- * Surpresses native JavaScript errors and outputs to console. By default,
- * Logger does not handle JavaScript window error events.
- * NB: Not all browsers support the window.onerror event.
- *
- * @method handleWindowErrors
- */
- YAHOO.widget.Logger.handleWindowErrors = function() {
- if(!YAHOO.widget.Logger._windowErrorsHandled) {
- // Save any previously defined handler to call
- if(window.error) {
- YAHOO.widget.Logger._origOnWindowError = window.onerror;
- }
- window.onerror = YAHOO.widget.Logger._onWindowError;
- YAHOO.widget.Logger._windowErrorsHandled = true;
- YAHOO.log("Logger handling of window.onerror has been enabled.");
- }
- else {
- YAHOO.log("Logger handling of window.onerror had already been enabled.");
- }
- };
-
- /**
- * Unsurpresses native JavaScript errors. By default,
- * Logger does not handle JavaScript window error events.
- * NB: Not all browsers support the window.onerror event.
- *
- * @method unhandleWindowErrors
- */
- YAHOO.widget.Logger.unhandleWindowErrors = function() {
- if(YAHOO.widget.Logger._windowErrorsHandled) {
- // Revert to any previously defined handler to call
- if(YAHOO.widget.Logger._origOnWindowError) {
- window.onerror = YAHOO.widget.Logger._origOnWindowError;
- YAHOO.widget.Logger._origOnWindowError = null;
- }
- else {
- window.onerror = null;
- }
- YAHOO.widget.Logger._windowErrorsHandled = false;
- YAHOO.log("Logger handling of window.onerror has been disabled.");
- }
- else {
- YAHOO.log("Logger handling of window.onerror had already been disabled.");
- }
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Public events
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Fired when a new category has been created.
- *
- * @event categoryCreateEvent
- * @param sCategory {String} Category name.
- */
- YAHOO.widget.Logger.categoryCreateEvent =
- new YAHOO.util.CustomEvent("categoryCreate", this, true);
-
- /**
- * Fired when a new source has been named.
- *
- * @event sourceCreateEvent
- * @param sSource {String} Source name.
- */
- YAHOO.widget.Logger.sourceCreateEvent =
- new YAHOO.util.CustomEvent("sourceCreate", this, true);
-
- /**
- * Fired when a new log message has been created.
- *
- * @event newLogEvent
- * @param sMsg {String} Log message.
- */
- YAHOO.widget.Logger.newLogEvent = new YAHOO.util.CustomEvent("newLog", this, true);
-
- /**
- * Fired when the Logger has been reset has been created.
- *
- * @event logResetEvent
- */
- YAHOO.widget.Logger.logResetEvent = new YAHOO.util.CustomEvent("logReset", this, true);
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private methods
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Creates a new category of log messages and fires categoryCreateEvent.
- *
- * @method _createNewCategory
- * @param sCategory {String} Category name.
- * @private
- */
- YAHOO.widget.Logger._createNewCategory = function(sCategory) {
- this.categories.push(sCategory);
- this.categoryCreateEvent.fire(sCategory);
- };
-
- /**
- * Checks to see if a category has already been created.
- *
- * @method _isNewCategory
- * @param sCategory {String} Category name.
- * @return {Boolean} Returns true if category is unknown, else returns false.
- * @private
- */
- YAHOO.widget.Logger._isNewCategory = function(sCategory) {
- for(var i=0; i < this.categories.length; i++) {
- if(sCategory == this.categories[i]) {
- return false;
- }
- }
- return true;
- };
-
- /**
- * Creates a new source of log messages and fires sourceCreateEvent.
- *
- * @method _createNewSource
- * @param sSource {String} Source name.
- * @private
- */
- YAHOO.widget.Logger._createNewSource = function(sSource) {
- this.sources.push(sSource);
- this.sourceCreateEvent.fire(sSource);
- };
-
- /**
- * Checks to see if a source already exists.
- *
- * @method _isNewSource
- * @param sSource {String} Source name.
- * @return {Boolean} Returns true if source is unknown, else returns false.
- * @private
- */
- YAHOO.widget.Logger._isNewSource = function(sSource) {
- if(sSource) {
- for(var i=0; i < this.sources.length; i++) {
- if(sSource == this.sources[i]) {
- return false;
- }
- }
- return true;
- }
- };
-
- /**
- * Outputs a log message to global console.log() function.
- *
- * @method _printToBrowserConsole
- * @param oEntry {Object} Log entry object.
- * @private
- */
- YAHOO.widget.Logger._printToBrowserConsole = function(oEntry) {
- if(window.console && console.log) {
- var category = oEntry.category;
- var label = oEntry.category.substring(0,4).toUpperCase();
-
- var time = oEntry.time;
- var localTime;
- if (time.toLocaleTimeString) {
- localTime = time.toLocaleTimeString();
- }
- else {
- localTime = time.toString();
- }
-
- var msecs = time.getTime();
- var elapsedTime = (YAHOO.widget.Logger._lastTime) ?
- (msecs - YAHOO.widget.Logger._lastTime) : 0;
- YAHOO.widget.Logger._lastTime = msecs;
-
- var output =
- localTime + " (" +
- elapsedTime + "ms): " +
- oEntry.source + ": ";
-
- console.log(output, oEntry.msg);
- }
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // Private event handlers
- //
- /////////////////////////////////////////////////////////////////////////////
-
- /**
- * Handles logging of messages due to window error events.
- *
- * @method _onWindowError
- * @param sMsg {String} The error message.
- * @param sUrl {String} URL of the error.
- * @param sLine {String} Line number of the error.
- * @private
- */
- YAHOO.widget.Logger._onWindowError = function(sMsg,sUrl,sLine) {
- // Logger is not in scope of this event handler
- try {
- YAHOO.widget.Logger.log(sMsg+' ('+sUrl+', line '+sLine+')', "window");
- if(YAHOO.widget.Logger._origOnWindowError) {
- YAHOO.widget.Logger._origOnWindowError();
- }
- }
- catch(e) {
- return false;
- }
- };
-
- /////////////////////////////////////////////////////////////////////////////
- //
- // First log
- //
- /////////////////////////////////////////////////////////////////////////////
-
- YAHOO.widget.Logger.log("Logger initialized");
-}
-
-
-YAHOO.register("logger", YAHOO.widget.Logger, {version: "2.5.2", build: "1076"});
+++ /dev/null
-*** version 2.5.2 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Mousing over a Menu instance will no longer result in the JavaScript error "oItem has
- no properties"
-
-+ When using a custom skin, a Menu instance's width will no longer continue to increase in IE each
- time it is displayed.
-
-+ Menu no longer blocks the display of the browser's default context menu when right clicking on a
- MenuItem instance in Firefox 2 for Windows or Firefox 3.
-
-+ Fixed the behavior of the "clicktohide" configuration property so that the property properly
- cascades to all submenus when a Menu instance's "position" configuration property is set to
- "dynamic".
-
-+ Rolled back a change introduced in 2.5.0 that modified the behavior of submenus so that they are
- no longer hidden then re-shown when the mouse is moving from a visible submenu back to its parent
- MenuItem instance. This change in 2.5.0 introduced a problem where multiple submenus of a menu
- could end up being displayed at once. Currently targeting to restore the behavior introduced in
- 2.5.0 in 2.6.0.
-
-
-
-*** version 2.5.1 ***
-
-Fixed the following bugs:
--------------------------
-
-+ The "url" configuration property of YAHOO.widget.MenuItem now returns the exact value of the
- "href" attribute of its anchor element in Internet Explorer.
-
-+ Clicking on an item in a Menu will no longer cause Firefox to scroll to the top of the window.
-
-+ Improved Menu's viewport boundary awareness.
-
-
-
-*** version 2.5.0 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Corrected the paths to all images in the original Menu CSS file so that checked MenuItems now
- render correctly.
-
-+ Clicking on a disabled MenuItem instance will no longer cause the browser to navigate to
- the top of the current page.
-
-+ Removed the use of the "yui-skin-sam" class name from the Menu core CSS file.
-
-+ Scrolling Menus now render correctly in IE 6 and IE 7.
-
-+ Submenus are no longer hidden then re-shown when the mouse is moving from a visible submenu back
- to its parent MenuItem instance.
-
-
-
-*** version 2.4.1 ***
-
-+ No changes
-
-
-
-*** version 2.4.0 ***
-
-
-Fixed the following bugs:
--------------------------
-
-+ The "context" property of YAHOO.widget.Menu works better in IE 6.
-
-+ Immediate submenus of a YAHOO.widget.MenuBar instance will now re-align
- themselves to their parent YAHOO.widget.MenuBarItem instance to remain inside
- the boundaries of the browser viewport when the "constraintoviewport"
- property is set to "true."
-
-+ A submenu will now appear in the correct position when its parent menu
- is scrolled.
-
-+ YAHOO.widget.MenuItem instances will no longer increase in height when their
- submenu is made visible.
-
-+ Removed superfluous white space between YAHOO.widget.MenuItem instances in
- IE 6 (Strict Mode and Quirks Mode) and IE 7 (Quirks Mode).
-
-+ Statically positioned YAHOO.widget.MenuBar instances will no longer be
- rendered in the wrong position when the Container CSS file is included in
- the page.
-
-+ Usage of the "maxheight" configuration property will no longer change the
- position of a YAHOO.widget.Menu instance's shadow element
- (<DIV class="yui-menu-shadow">). The shadow element will alway be the last
- child node of a menu's root element.
-
-+ YAHOO.widget.MenuBar instances with their "position" configuration property
- set to "dynamic" are no longer rendered with scrollbars in Firefox for
- Mac OS X.
-
-
-
-Added the following features:
------------------------------
-
-+ Added a new "minscrollheight" configuration property to YAHOO.widget.Menu
- that defines the minimum threshold for the "maxheight" configuration property.
-
-+ Added a new "scrollincrement" configuration property to YAHOO.widget.Menu
- which can be used to increase or decrease the scroll speed of scolled menu.
-
-+ Hidden YAHOO.widget.Menu instances are now positioned off screen to
- prevent them from introducing scrollbars on the browser viewport. The
- default off-screen position is -10000 for both the x and y coordinates and is
- defined in a new constant: "YAHOO.widget.Menu.prototype.OFF_SCREEN_POSITION".
- The method responsible for moving a menu off the screen is
- "YAHOO.widget.Menu.prototype.positionOffScreen" which is called in response
- to the firing of the "hide" event.
-
-
-Changes:
---------
-
-+ Setting "iframe" configuration property on a YAHOO.widget.MenuBar instance
- will now result in the property cascading down to all submenus.
-
-+ The "position" configuration property no longer automatically enables the
- iframe shim for YAHOO.widget.Menu instances. Previously, setting the
- "position" configuration property to "static" would automatically
- set the "iframe" configuration property to "false," and setting "position" to
- "dynamic" would set the "iframe" configuration property to "true" for IE 6.
-
-+ YAHOO.widget.Menu instances no longer have their widths set automatically
- as they are rendered.
-
-+ Modified the DOM structure for a YAHOO.widget.MenuItem instance so that the
- submenu indicator node (<EM class="submenuindicator" />) and checked
- indicator node (<EM class="checkedindicator" />) that were previously direct
- descendants of the <A/> node are no longer present. The updated DOM
- structure of a YAHOO.widget.MenuItem instance is now:
-
- <LI class="yuimenuitem">
-
- <A class="yuimenuitemlabel">
-
- Text Label
-
- <EM class="helptext"> Help Text </EM> (Optional)
-
- </A>
-
- <DIV class="yuimenu"> ... </DIV> (Optional submenu node)
-
- </LI>
-
-
- With the removal of the submenu indicator and checked indicator nodes,
- the following YAHOO.widget.MenuItem constants, used to define the inner
- text of these nodes, have been removed:
-
- - YAHOO.widget.MenuItem.prototype.COLLAPSED_SUBMENU_INDICATOR_TEXT
- - YAHOO.widget.MenuItem.prototype.EXPANDED_SUBMENU_INDICATOR_TEXT
- - YAHOO.widget.MenuItem.prototype.DISABLED_SUBMENU_INDICATOR_TEXT
- - YAHOO.widget.MenuItem.prototype.CHECKED_TEXT
- - YAHOO.widget.MenuItem.prototype.DISABLED_CHECKED_TEXT
-
- The "submenuIndicator" property of YAHOO.widget.MenuItem has also
- been removed.
-
-
-+ Modified the CSS class names used to represent the state of
- YAHOO.widget.MenuItem and YAHOO.widget.MenuBarItem instances. Previous to
- 2.4.0 the following CSS class names were applied only to the <A> element
- representing the text label for YAHOO.widget.MenuItem and
- YAHOO.widget.MenuBarItem instances:
-
- + hashelptext
- + checked
- + hassubmenu
- + selected
- + disabled
-
-
- To provide more flexibility and facilitate easier styling of state, a set of
- new CSS class names have been created that are applied to both the root
- <LI> node and its child <A> node for YAHOO.widget.MenuItem and
- YAHOO.widget.MenuBarItem instances:
-
-
- New YAHOO.widget.MenuItem CSS classes:
- --------------------------------------
-
- The following are applied to the <LI> element:
-
- .yuimenuitem-hassubmenu
- .yuimenuitem-checked
- .yuimenuitem-selected
- .yuimenuitem-disabled
-
- .yuimenuitem-checked-selected
- .yuimenuitem-checked-disabled
-
- .yuimenuitem-hassubmenu-selected
- .yuimenuitem-hassubmenu-disabled
-
-
- The following are applied to the <A> element:
-
- .yuimenuitemlabel-hassubmenu
- .yuimenuitemlabel-checked
- .yuimenuitemlabel-selected
- .yuimenuitemlabel-disabled
-
- .yuimenuitemlabel-checked-selected
- .yuimenuitemlabel-checked-disabled
-
- .yuimenuitemlabel-hassubmenu-selected
- .yuimenuitemlabel-hassubmenu-disabled
-
-
- New YAHOO.widget.MenuBarItem CSS classes:
- -----------------------------------------
-
- The following are applied to the <LI> element:
-
- .yuimenubaritem-hassubmenu
- .yuimenubaritem-selected
- .yuimenubaritem-disabled
-
- .yuimenubaritem-hassubmenu-selected
- .yuimenubaritem-hassubmenu-disabled
-
-
- The following are applied to the <A> element:
-
- .yuimenubaritemlabel-hassubmenu
- .yuimenubaritemlabel-selected
- .yuimenubaritemlabel-disabled
-
- .yuimenubaritemlabel-hassubmenu-selected
- .yuimenubaritemlabel-hassubmenu-disabled
-
-
-+ Deprecated the YAHOO.widget.ContextMenuItem class and replaced it
- with YAHOO.widget.MenuItem.
-
-+ All submenus of a YAHOO.widget.ContextMenu instance are now of type
- YAHOO.widget.Menu.
-
-+ Updated the behavior of the "clicktohide" configuration property of
- YAHOO.widget.Menu so that it behaves as documented: controls whether or not
- clicking outside a menu results in the menu hiding.
-
-
-
-*** version 2.3.1 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Including the Container CSS along with Menu CSS on a page will no longer
- result in statically positioned Menu instances rendering as hidden.
-
-+ The focus outline for MenuItem instances no longer sticks in Opera.
-
-+ Clicking MenuItem instances without a value for the "url" configuration
- property will no longer result in the MenuItem losing focus.
-
-+ Improved compatibility with Menu CSS and YUI Base CSS.
-
-
-*** version 2.3 ***
-
-Fixed the following bugs:
--------------------------
-
-+ Pressing the Esc key when an item in a MenuBar has focus will now result
- in the item blurring in IE.
-
-+ Clicking a YAHOO.widget.MenuItem instance with a "url" configuration property
- set will now result in the hiding of its parent YAHOO.widget.Menu instance.
-
-+ Creating an empty YAHOO.widget.Menu instance from existing markup will no
- longer result in a JavaScript error.
-
-+ The "constraintoviewport" configuration property now correctly keeps a
- YAHOO.widget.Menu instance inside the boundaries of the browser viewport.
-
-+ Tuned scrolling behavior so that when the user has scrolled to the bottom of
- a YAHOO.widget.Menu instance and starts pressing the up arrow key, the
- contents begin scrolling only when the next item to be selected is out of
- view of the scrollable area.
-
-+ Modified "removeMenu" method of YAHOO.widget.MenuManager so that it removes
- the specified YAHOO.widget.Menu instance from the collection of visible menus.
-
-+ Calling the "destroy" method of a visible YAHOO.widget.Menu instance now
- purges it from the YAHOO.widget.Manager's collection of visible Menus.
-
-+ YAHOO.widget.Menu instances now blur before hiding.
-
-+ The debug version of YAHOO.widget.Menu now correctly logs as "Menu" rather
- than "Overlay" in IE.
-
-+ Setting a YAHOO.widget.MenuItem instance's "checked" configuration property
- to "true" two or more times followed by "false" will no longer result in some
- of the DOM elements used to render the checkmark icon will no longer remain
- in the item's DOM.
-
-+ It is now possible to click anywhere on a YAHOO.widget.MenuItem instance
- and have it navigate to the URL specified by its "url" configuration property
- - even if the MenuItem has a value specified for its "target"
- configuation property.
-
-+ The "toString" method of YAHOO.widget.MenuItem now returns the instance's id.
-
-+ Setting the YAHOO.widget.MenuItem.prototype.COLLAPSED_SUBMENU_INDICATOR_TEXT
- constant to empty string no longer results in JavaScript error.
-
-+ YAHOO.widget.MenuBar instances behave the same regardless of the value
- of their "position" configuration property.
-
-+ It is now possible to ctr or shift-click on YAHOO.widget.MenuItem instances
- without the browser automatically redirecting to the URL specified by the
- MenuItem's "url" configuration property.
-
-
-Added the following features:
------------------------------
-
-+ Prototype of all classes (Menu, ContextMenu, MenuBar, MenuItem,
- ContextMenuItem, MenuBarItem) are augmented with YAHOO.util.EventProvider.
-
-+ Added the following methods to YAHOO.widget.MenuManager:
-
- - "getMenuItem"
- - "getMenuItemGroup"
-
-+ Added the following methods to YAHOO.widget.Menu:
-
- - "subscribe"
- - "getSubmenus"
- - "onRender"
-
-+ Added a "disabled" configuration property to YAHOO.widget.Menu.
-
-+ Added the constant "CSS_LABEL_CLASS_NAME" to YAHOO.widget.MenuItem that
- represents the name of the CSS class applied to the <A/> node that is the
- first child of its root <LI/> node.
-
-+ Added the constant "CSS_LABEL_CLASS_NAME" to YAHOO.widget.MenuBarItem that
- represents the name of the CSS class applied to the <A/> node that is the
- first child of its root <LI/> node.
-
-+ Added ability for YAHOO.widget.Menu instances to have shadow:
-
- - The shadow for a Menu is implemented by appending a new element as the
- last child of its root <DIV/> element:
-
- <DIV class="yuimenu">
- <DIV class="bd">
- <UL>
- <LI class="yuimenuitem"/>
- <LI class="yuimenuitem"/>
- <LI class="yuimenuitem"/>
- </UL>
- </DIV>
- <DIV class="yui-menu-shadow"/>
- </DIV>
-
- - The code that creates the shadow element resides inside the Menu's
- public "onRender" prototype method. To disable the creation of a Menu's
- shadow override the prototype of the "onRender" method:
-
- YAHOO.widget.Menu.prototype.onRender = function () { };
-
- - The actual creation of the shadow element is deferred until the Menu is
- made visible for the first time.
-
- - The shadow element is only created for Menu instances whose
- "position" configuration property is set to "dynamic."
-
- - A Menu's shadow element can be styled via two CSS classes:
-
- + "yui-menu-shadow" - Applied to the shadow element when it is created.
- + "yui-menu-shadow-visible" - Applied to the shadow element when the
- Menu is visible; it is removed when hidden.
-
- - The shadow element is only styled when using the new "Sam" skin, for
- the previous default skin its "display" property is set to "none."
-
-
-Changes:
---------
-
-+ Deprecated "browser" property of YAHOO.widget.MenuItem in favor
- of the YAHOO.env.ua.
-
-+ Modified the DOM structure for a YAHOO.widget.MenuItem instance so that its
- root <LI/> node only has only two direct descendants:
-
- - The <A/> node for its text label
- - The <DIV/> node for its submenu
-
- The submenu indicator node (<EM class="submenuindicator" />), checked
- indicator node (<EM class="checkedindicator" />), and help text node
- (<EM class="helptext" />) that were previously direct descendants of a
- YAHOO.widget.MenuItem instance's root <LI/> are now direct descendants of
- its <A/> node:
-
- <LI class="yuimenuitem || yuimenubaritem">
-
- <A class="yuimenuitemlabel || yuimenubaritemlabel">
-
- Text Label
-
- <EM class="helptext"> Help Text </EM> (Optional)
- <EM class="checkedindicator"> ... </EM> (Optional)
- <EM class="submenuindicator"> ... </EM> (Optional)
-
- </A>
-
- <DIV class="yuimenu"> ... </DIV> (Optional submenu node)
-
- </LI>
-
-+ As a result of the DOM structure changes for YAHOO.widget.MenuItem, the
- following CSS class are now only applied to a YAHOO.widget.MenuItem
- instance's <A/> node:
-
- - "selected"
- - "disabled"
- - "checked"
- - "hashelptext"
- - "hassubmenu"
-
-+ The "text" configuration property of YAHOO.widget.MenuItem now accepts a
- string of HTML (previously only accepted plain text).
-
-+ The "emphasis" and "strongemphasis" configuration properties of
- YAHOO.widget.MenuItem are no longer interpreted when building from
- existing markup.
-
-+ All YAHOO.widget.MenuItem instances built from markup must have an <A> node
- as the first child of its root <LI> node.
-
-+ When building YAHOO.widget.MenuItem instances from existing markup, the value
- of the "text" property is set to the innerHTML of the menu item's <A> node.
-
-+ Deprecated the following YAHOO.widget.MenuItem configuration properties:
-
- - "strongemphasis"
- - "emphasis"
- - "helptext"
-
-
-Known Issues
-------------
-
-+ ContextMenu works differently in Opera
- --------------------------------------
- Opera doesn't support the "contextmenu" DOM event used to trigger the display
- of YAHOO.widget.ContextMenu instances. As a result, clicking the right mouse
- button in Opera will not result in the display of a ContextMenu instance
- as it would in IE, Gecko, and Safari. To work around this shortcoming, users
- will need to do the following to trigger the display of
- YAHOO.widget.ContextMenu instances in Opera:
-
- - Opera for Windows: Hold down the control key while clicking with the
- left mouse button.
-
- - Opera for Mac OS X: Hold down the command/Apple key while clicking with
- the left mouse button.
-
-+ Focus highlight sticks in Opera
- -------------------------------
- In Opera focus is designated via the application of a background color
- to an element's text node. When a Menu instance has focus in Opera, the
- focus highlight can remain on a MenuItem instance even after it has blurred.
-
-+ ContextMenu instances cannot be invoked by clicking on Java Applets
- -------------------------------------------------------------------
- When a Java Applet is specified as the "trigger" element for a ContextMenu
- instance it will not display when the Applet is clicked. This is not a
- bug in the ContextMenu class, but rather a result of DOM events not bubbling
- up from inside Java Applets. For more information on this issue see:
- http://tech.groups.yahoo.com/group/ydn-javascript/message/12128
-
-+ Flash Movies appear on top of Menu instances
- --------------------------------------------
- Flash movies can appear on top of Menu instances in IE and Gecko-based
- browsers. To fix this problem, set the "wmode" of the Flash movie to either
- "transparent" or "opaque" as indicated below:
-
- Via the <object> tag:
-
- <object>
- <param name="wmode" value="opaque">
- </object>
-
- <object>
- <param name="wmode" value="transparent">
- </object>
-
- Via the <embed> tag:
-
- <embed wmode="transparent"> ... </embed>
- <embed wmode="opaque"> ... </embed>
-
- ** For more information see
- http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_15523
-
-+ Menu instances not rendered at correct z-index in IE
- -------------------------------------------------------
- In IE, when a Menu instance is rendered inside a relatively positioned
- element the z-index of the Menu instance is now relative to its
- relatively positioned parent element. This is not a bug in the
- Menu class, but rather a bug in IE where relatively positioned elements
- establish a new stacking context for their child nodes. To avoid this
- bug is recommend that all Menu instances that need to be able to float
- above any other element in the document be made direct descendants of the
- <body> element.
-
- ** For more information see
- http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html
-
-+ Elements with scrollbars poke through Menu instances floating above them
- ------------------------------------------------------------------------
- There is a bug in Gecko-based browsers for Mac OS X where an element's
- scrollbars will poke through absolutely positioned elements floating above
- them. To fix this problem the "overflow" property of a Menu instance's
- shadow element is toggled between "hidden" and "auto" (through the application
- and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes) as its
- "visibility" configuration property is toggled between "false" and "true."
- Therefore, the shadow element acts like a shim, blocking scrollbars from
- poking through the Menu.
-
- PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Menu's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) This fix is only applied when using the "Sam" skin; the CSS for the
- original Menu skin does not contain any rules for rendering the
- shadow element.
-
- 3) Once the fix is applied the bug will reappear if the window loses focus.
- This can be fixed via Javascript by hiding and showing the Menu instance
- when the window receives focus:
-
- YAHOO.util.Event.on(window, "focus", function () {
-
- oMyMenu.hide();
- oMyMenu.show();
-
- });
-
- ** For more information see
- https://bugzilla.mozilla.org/show_bug.cgi?id=187435
-
-
-*** version 2.2.2 ***
-
-Fixed the following bugs:
--------------------------
-
-+ "toString" method of MenuItem, MenuBarItem and ContextMenuItem classes will
- no longer throw a JavaScript error when using the debug version
- of the Event utility.
-
-+ "toString" method of Menu, MenuBar and ContextMenu classes will
- no longer attempt to output the instance's id if it is not available.
-
-+ Logger statements output by debug version of MenuManager are now properly
- categorized as "MenuManager"
-
-
-
-*** version 2.2.1 ***
-
-Added the following features:
------------------------------
-
-+ Added the following methods to YAHOO.widget.Menu:
- - "focus"
- - "blur"
- - "hasFocus"
-
-+ Added the following Custom Events to YAHOO.widget.Menu:
- + "focusEvent"
- + "blurEvent"
-
-+ Added the following methods to YAHOO.widget.MenuManager:
- - "getFocusedMenuItem"
- - "getFocusedMenu"
-
-+ Added "hasFocus" method to YAHOO.widget.MenuItem
-
-
-Fixed the following bugs:
--------------------------
-
-+ Menu instances no longer set focus to themselves by default when made
- visible. Menus only receive focus in response to the following events:
- - The user mouses down on a MenuItem instance
- - The user tabs into a MenuItem instance
-
-+ Application of the "maxheight" configuration property is now correctly
- deferred until the "render" event fires when Menu instance is being
- lazy loaded.
-
-+ The "maxheight" configuration property can now be set multiple times without
- a Menu instance restoring itself to its original default height.
-
-+ The "maxheight" configuration property can now be set on hidden Menu
- instances that use lazy loading.
-
-+ Menu instances with a "width" configuration property set will now render
- at the specified width rather than shrink wrapping to their contents.
-
-+ Menu item help text no longer wraps to the next line in Opera 9.
-
-+ Immediate submenus of a Menubar instance will no longer shift their position
- to try and remain inside the confines of the browser's viewport.
-
-+ Lazy loaded ContextMenu instances now appear in the correct position when
- they are made visible for the first time.
-
-+ MenuBar instances no longer throw JavaScript errors when navigating items with
- submenus containing no active items using the keyboard.
-
-+ Replaced use of native "hasOwnProperty" method
- with YAHOO.lang.hasOwnProperty.
-
-+ Rendered Menu instances will now update their width when items are added
- or removed.
-
-+ Mousing over a Menu instance in an IE window that does not have focus will
- no longer cause the window to receive focus.
-
-
-Changes:
---------
-
-+ "activeItem" property of YAHOO.widget.Menu now returns a reference to the
- Menu's currently selected item.
-
-+ Added a "visible" CSS class that is applied to visible Menu instances.
-
-+ Refactored the Menu family to improve performance, especially when working
- with a large number of instances in IE6.
-
-
-
-*** version 2.2.0 ***
-
-Added the following features:
------------------------------
-
-* Added two new methods to YAHOO.widget.Menu:
-
- * "getItems" - Returns a flat array of the items in a menu.
-
- * "clearContent" - Removes all of the content from the menu, including the
- menu items, group titles, header and footer.
-
-
-* Added three new configuration attributes to YAHOO.widget.Menu:
-
- * "submenuhidedelay" - Number indicating the time (in milliseconds) that
- should expire before a submenu is hidden when the user mouses out of a
- menu item heading in the direction of a submenu. The value must be
- greater than or equal to the value specified for the "showdelay"
- configuration property.
-
- * "maxheight" - Defines the maximum height (in pixels) for a menu before
- the contents of the body are scrolled.
-
- * "classname" - CSS class to be applied to the menu's root <div> element.
- The specified class(es) are appended in addition to the default class as
- specified by the menu's CSS_CLASS_NAME constant.
-
-
-* Added new constants to YAHOO.widget.MenuItem:
-
- * COLLAPSED_SUBMENU_INDICATOR_TEXT - String representing the text for the
- <em> element used for the submenu arrow indicator.
-
- * EXPANDED_SUBMENU_INDICATOR_TEXT - String representing the text for the
- submenu arrow indicator element (<em>) when the submenu is visible.
-
- * DISABLED_SUBMENU_INDICATOR_ALT_TEXT - String representing the text for
- the submenu arrow indicator element (<em>) when the menu item is disabled.
-
- * CHECKED_TEXT - String representing the text to be used for the checked
- indicator element (<em>).
-
- * DISABLED_CHECKED_TEXT - String representing the text to be used for the
- checked indicator element (<em>) when the menu item is disabled.
-
-
-* Added two new configuration attributes to YAHOO.widget.MenuItem:
-
- * "onclick" - Object literal representing the code to be executed when the
- button is clicked. Format:
-
- {
- fn: Function, // The handler to call when the event fires.
- obj: Object, // An object to pass back to the handler.
- scope: Object // The object to use for the scope of the handler.
- }
-
- * "classname" - CSS class to be applied to the menu item's root <li>
- element. The specified class(es) are appended in addition to the default
- class as specified by the menu item's CSS_CLASS_NAME constant.
-
-
-* Added an "id" property to YAHOO.widget.MenuItem that represents the id of
- the menu item's root <li> node. Although not a configuration attribute, this
- property should be set via the object literal of configuration attributes
- passed as the second argument to the constructor. If no value is
- specified, then one will be generated using the "generateId" method of the
- Dom utility (YAHOO.widget.Dom).
-
-* Added a "trigger context menu event"
- (YAHOO.widget.ContextMenu.triggerContextMenuEvent) that fires when the DOM
- "contextmenu" event ("mousedown" for Opera) is fired by one of the elemeents
- defined as a YAHOO.widget.ContextMenu instance's trigger.
-
-* Added a "cancel" method to YAHOO.widget.ContextMenu that can be used to
- cancel the display of a YAHOO.widget.ContextMen instance. This method
- should be called within the scope of a "context menu" event handler for
- one of the context menu's triggers
- (YAHOO.widget.ContextMenu.triggerContextMenuEvent).
-
-
-Fixed the following bugs:
--------------------------
-
-* Users can now move diagonally from a menu item to its corresponding submenu
- without the submenu hiding immediately.
-
-* "destroy" method of YAHOO.widget.Menu now unsubscribes from the "text resize"
- event (YAHOO.widget.Module.textResizeEvent).
-
-* Browser progress bar no longer flashes when hovering over checked menu items
- or menu items with submenus.
-
-* Menu item submenu indicator image no longer jumps to the next line in
- quirks mode.
-
-* Mouse events no longer fire in Firefox if a YAHOO.widget.Menu instance is
- moved by script into a stationary mouse pointer.
-
-* Modified "toString" method of YAHOO.widget.ContextMenuItem to return the
- correct class name, as it was reporting as YAHOO.widget.MenuBarItem.
-
-
-Changes:
---------
-
-* Default value for the "showdelay" configuration attribute is now 250
-
-* Modified code so that all Menu images are added via CSS background images.
- As a result, the following constants and properties have been deprecated:
-
- * YAHOO.widget.MenuItem.SUBMENU_INDICATOR_IMAGE_PATH
- * YAHOO.widget.MenuItem.SELECTED_SUBMENU_INDICATOR_IMAGE_PATH
- * YAHOO.widget.MenuItem.DISABLED_SUBMENU_INDICATOR_IMAGE_PATH
- * YAHOO.widget.MenuItem.COLLAPSED_SUBMENU_INDICATOR_ALT_TEXT
- * YAHOO.widget.MenuItem.EXPANDED_SUBMENU_INDICATOR_ALT_TEXT
- * YAHOO.widget.MenuItem.DISABLED_SUBMENU_INDICATOR_ALT_TEXT
- * YAHOO.widget.MenuItem.CHECKED_IMAGE_PATH
- * YAHOO.widget.MenuItem.SELECTED_CHECKED_IMAGE_PATH
- * YAHOO.widget.MenuItem.DISABLED_CHECKED_IMAGE_PATH
- * YAHOO.widget.MenuItem.CHECKED_IMAGE_ALT_TEXT
- * YAHOO.widget.MenuItem.DISABLED_CHECKED_IMAGE_ALT_TEXT
- * YAHOO.widget.MenuItem.IMG_ROOT
- * YAHOO.widget.MenuItem.IMG_ROOT_SSL
- * YAHOO.widget.MenuItem.imageRoot
- * YAHOO.widget.MenuItem.isSecure
-
-
-
-*** version 0.12.2 ***
-
-* No changes
-
-
-
-*** version 0.12.1 ***
-
-Fixed the following bugs:
--------------------------
-
-* Placed the call to the DOM "focus" method used by the MenuItem class inside
- a zero-second timeout to resolve a race condition between menu positioning
- and focusing of a menu item that resulted in the browser viewport
- scrolling unnecessarily.
-
-* Switched to JSMin for JavaScript compression to resolve issues with the
- minified version.
-
-* Disabled menu item instances will no longer display a submenu if the item is
- clicked or moused over.
-
-* Can no longer select more than one item in a menu if using the keyboard and
- mouse simultaneously.
-
-* Calling the "destory" method on a menu will now unregister all of the menu's
- submenus from the MenuManager.
-
-
-
-*** version 0.12 ***
-
-Added the following features:
------------------------------
-
-* Added the YAHOO.widget.MenuManager singleton class.
-
-* Added two new methods to YAHOO.widget.Menu:
-
- * "addItems" - Adds an array of items to a menu.
-
- * "getRoot" - Returns the root menu in a menu hierarchy.
-
-* Added two new events to YAHOO.widget.Menu:
-
- * "itemAddedEvent" - Fires when an item is added to a menu.
-
- * "itemRemovedEvent" - Fires when an item is removed from a menu.
-
-* Added two new properties to YAHOO.widget.Menu:
-
- * "itemData" - Array of items to be added to the menu.
-
- * "lazyLoad" - Boolean indicating if the menu's "lazy load" feature
- is enabled.
-
-* Added new configuration properties to YAHOO.widget.Menu:
-
- * "hidedelay" - Hides the menu after the specified number of milliseconds.
-
- * "showdelay" - Shows the menu after the specified number of milliseconds.
-
- * "container" - The containing element the menu should be rendered into.
-
- * "clicktohide" - Boolean indicating if the menu will automatically be
- hidden if the user clicks outside of it.
-
- * "autosubmenudisplay" - Boolean indicating if submenus are automatically
- made visible when the user mouses over the menu's items.
-
-* Added a "toString" method to YAHOO.widget.MenuItem, YAHOO.widget.MenuBarItem
- and YAHOO.widget.ContextMenuItem that returns the class name followed by the
- value of the item's "text" configuration property.
-
-
-Fixed the following bugs:
--------------------------
-
-* Setting a YAHOO.widget.ContextMenu instance's "trigger" configuration
- property will remove all previous triggers before setting up the new ones.
-
-* "destroy" method of YAHOO.widget.ContextMenu cleans up all DOM event handlers.
-
-* Clicking on a menu item with a submenu no longer hides/collapses the
- entire menu.
-
-* Clicking an item's submenu indicator image no longer collapses the
- entire menu.
-
-
-Changes:
---------
-
-* Deprecated the YAHOO.widget.MenuModule and YAHOO.widget.MenuModuleItem
- classes. The Base classes are now YAHOO.widget.Menu and
- YAHOO.widget.MenuItem.
-
-* "addItem" and "insertItem" methods of YAHOO.widget.Menu now accept an
- object literal representing YAHOO.widget.MenuItem configuration properties.
-
-* "clearActiveItem" now takes an argument: flag indicating if the Menu
- instance's active item should be blurred.
-
-* Switched the default value of the "visible" configuration property for
- YAHOO.widget.Menu to "false."
-
-* Switched the default value of the "constraintoviewport" configuration
- property for YAHOO.widget.Menu to "true."
-
-* Overloaded the "submenu" configuration property for YAHOO.widget.MenuItem
- so that it now can accept any of the following:
-
- * YAHOO.widget.Menu instance
- * Object literal representation of a menu
- * Element id
- * Element reference
-
-* "hide" and "show" methods of statically positioned menus now toggle the their
- element's "display" style property between "block" and "none."
-
-
-
-*** version 0.10.0 ***
-
-* Initial release
-
-* Known issues:
-
- * Some Firefox extensions disable the ability for JavaScript to prevent
- the display of the browser's default context menu. These extensions
- can cause the YUI ContextMenu to stop working. If you encounter this
- problem, you can reset the context menu preference in Firefox back to
- the default by making sure the "Disable or replace context menus"
- preference is checked:
-
- Mac Firefox 1.0:
- -------------------
- Preferences > Web Features >
- Advanced... > Disable or replace context menus
-
- Mac Firefox 1.5
- -------------------
- Preferences > Context >
- Advanced... > Disable or replace context menus
-
- Windows Firefox 1.0
- -------------------
- Tools > Options > Web Features >
- Advanced... > Disable or replace context menus
-
- Windows Firefox 1.5
- -------------------
- Tools > Options > Context >
- Advanced... > Disable or replace context menus
-
-
-
-*** version 0.11.3 ***
-
-Added the following features:
------------------------------
-
-* Added a "target" configuration property to the MenuModuleItem object that
- allows the user to specify the target of an item's anchor element. Items
- that make use of the "target" configuration property will require the user
- to click exactly on the item's anchor element to navigate to the specified
- URL.
-
-* Items without a "url" property set will automatically hide their parent
- menu instance(s) when clicked.
-
-
-Fixed the following bugs:
--------------------------
-
-* Items in a submenu should now navigate to their specified URL when clicked.
-
-* Removed MenuBar's use of "overflow:hidden." This fixes an issue in Firefox
- 1.5 in which submenus of a Menubar instance cannot overlay other absolutely
- positioned elements on the page.
-
-* Submenus of a Menubar instance will now automatically have their iframe shim
- enabled in IE<7.
-
-* Statically positioned Menubar and Menu instances will now render with the
- correct position and dimensions in Safari.
-
-* MenuModuleItem's "focus" method now checks to make sure that an item's
- "display" style property is not "none" before trying to set focus to its
- anchor element.
-
-* A ContextMenu instance will now hide all other ContextMenu instances before
- displaying itself.
-
-* Removed the dead space in front of an item's submenu indicator image in IE.
- This space was causing an item's submenu to flicker when the user hovered
- over it.
-
-
-Changes:
---------
-
-* Moved the DOM event handlers for every menu from the root DIV node of each
- instance to the document object. This change reduces the number of DOM event
- handlers used by Menu to eight, improving the cleanup time required by the
- Event utility.
-
-
-
-*** version 0.11.0 ***
-
-Added the following features:
------------------------------
-* Overloaded the "addItem" and "insertItem" methods of MenuModule to accept a
- string or a MenuModuleItem instance
-
-* Added the ability to define a MenuItem instance as being "checked"
-
-
-Fixed the following bugs:
--------------------------
-* Changing the path for the submenu indicator image of one MenuModuleItem
- subclass will no longer affect other subclasses
-
-* MenuItem instances built from existing markup without anchor tags will no
- longer trigger a JavaScript error when clicked
-
-* Modified the implementation of the "imageRoot" property for the
- MenuModuleItem class so that it is set to a secure/non-secure path when the
- object is instantiated
-
-* Menu instances now resize in response to changes to the browser's font size
-
-* Modified the propagation of the MenuModule class's "submenualignment"
- configuration property so that it only applies to instances of the same type
-
-* Adjusted the specificity of the style rule that controls the position of a
- MenuItem instance's submenu indicator image to prevent it from wrapping in IE
-
-* Specified a width and height for submenu indicator images in the Menu
- stylesheet to ensure that Menu instances are always rendered at the correct
- width
-
-* Clicking a MenuItem instance will no longer trigger two HTTP GET requests
-
-* Users can now control or shift-click on MenuItem links
-
-
-Changes:
---------
-* In the Menu stylesheet (menu.css), switched from using "first" class to
- "first-of-type" class
-
-* Changed case of MenuModuleItem class's "subMenuIndicator" property
- to "submenuIndicator"
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Menu & MenuBar styles */
-
-.yuimenubar {
-
- visibility: visible;
- position: static;
-
-}
-
-.yuimenu .yuimenu,
-.yuimenubar .yuimenu {
-
- visibility: hidden;
- position: absolute;
- top: -10000px;
- left: -10000px;
-
-}
-
-.yuimenubar li,
-.yuimenu li {
-
- list-style-type: none;
-
-}
-
-.yuimenubar ul,
-.yuimenu ul,
-.yuimenubar li,
-.yuimenu li,
-.yuimenu h6,
-.yuimenubar h6 {
-
- margin: 0;
- padding: 0;
-
-}
-
-.yuimenuitemlabel,
-.yuimenubaritemlabel {
-
- text-align: left;
- white-space: nowrap;
-
-}
-
-
-/*
- The following style rule trigger the "hasLayout" property in
- IE (http://msdn2.microsoft.com/en-us/library/ms533776.aspx) for a
- MenuBar instance's <ul> element, allowing both to clear their floated
- child <li> elements.
-*/
-
-.yuimenubar ul {
-
- *zoom: 1;
-
-}
-
-
-/*
- Remove the "hasLayout" trigger for submenus of MenuBar instances as it
- is unnecessary.
-*/
-
-.yuimenubar .yuimenu ul {
-
- *zoom: normal;
-
-}
-
-/*
- The following style rule allows a MenuBar instance's <ul> element to clear
- its floated <li> elements in Firefox, Safari and and Opera.
-*/
-
-.yuimenubar>.bd>ul:after {
-
- content: ".";
- display: block;
- clear: both;
- visibility: hidden;
- height: 0;
- line-height: 0;
-
-}
-
-.yuimenubaritem {
-
- float: left;
-
-}
-
-.yuimenubaritemlabel,
-.yuimenuitemlabel {
-
- display: block;
-
-}
-
-.yuimenuitemlabel .helptext {
-
- font-style: normal;
- display: block;
-
- /*
- The value for the left margin controls how much the help text is
- offset from the text of the menu item. This value will need to
- be customized depending on the longest text label of a menu item.
- */
-
- margin: -1em 0 0 10em;
-
-}
-
-/*
- PLEASE NOTE: The <div> element used for a menu's shadow is appended
- to its root element via JavaScript once it has been rendered. The
- code that creates the shadow lives in the menu's public "onRender"
- event handler that is a prototype method of YAHOO.widget.Menu.
- Implementers wishing to remove a menu's shadow or add any other markup
- required for a given skin for menu should override the "onRender" method.
-*/
-
-.yui-menu-shadow {
-
- position: absolute;
- visibility: hidden;
- z-index: -1;
-
-}
-
-.yui-menu-shadow-visible {
-
- top: 2px;
- right: -3px;
- left: -3px;
- bottom: -3px;
- visibility: visible;
-
-}
-
-
-/*
-
-There are two known issues with YAHOO.widget.Overlay (the superclass class of
-Menu) that manifest in Gecko-based browsers on Mac OS X:
-
- 1) Elements with scrollbars will poke through Overlay instances floating
- above them.
-
- 2) An Overlay's scrollbars and the scrollbars of its child nodes remain
- visible when the Overlay is hidden.
-
-To fix these bugs in Menu (a subclass of YAHOO.widget.Overlay):
-
- 1) The "overflow" property of a Menu instance's shadow element and child
- nodes is toggled between "hidden" and "auto" (through the application
- and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes)
- as its "visibility" configuration property is toggled between
- "false" and "true."
-
- 2) The "display" property of <select> elements that are child nodes of the
- Menu instance's root element is set to "none" when it is hidden.
-
-PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) There may be instances where the CSS for a web page or application
- contains style rules whose specificity override the rules implemented by
- the Menu CSS files to fix this bug. In such cases, is necessary to
- leverage the provided "hide-scrollbars" and "show-scrollbars" classes to
- write custom style rules to guard against this bug.
-
-** For more information on this issue, see:
-
- + https://bugzilla.mozilla.org/show_bug.cgi?id=187435
- + SourceForge bug #1723530
-
-*/
-
-.hide-scrollbars * {
-
- overflow: hidden;
-
-}
-
-.hide-scrollbars select {
-
- display: none;
-
-}
-
-
-/*
-
-The following style rule (".yuimenu.show-scrollbars") overrides the
-".show-scrollbars" rule defined in container-core.css which sets the
-"overflow" property of a YAHOO.widget.Overlay instance's root HTML element to
-"auto" when it is visible. Without this override, a Menu would have scrollbars
-when one of its submenus is visible.
-
-*/
-
-.yuimenu.show-scrollbars,
-.yuimenubar.show-scrollbars {
-
- overflow: visible;
-
-}
-
-.yuimenu.hide-scrollbars .yui-menu-shadow,
-.yuimenubar.hide-scrollbars .yui-menu-shadow {
-
- overflow: hidden;
-
-}
-
-.yuimenu.show-scrollbars .yui-menu-shadow,
-.yuimenubar.show-scrollbars .yui-menu-shadow {
-
- overflow: auto;
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Menu & MenuBar styles */
-
-.yuimenubar {
-
- visibility: visible;
- position: static;
-
-}
-
-.yuimenu .yuimenu,
-.yuimenubar .yuimenu {
-
- visibility: hidden;
- position: absolute;
- top: -10000px;
- left: -10000px;
-
-}
-
-.yuimenubar li,
-.yuimenu li {
-
- list-style-type: none;
-
-}
-
-.yuimenubar ul,
-.yuimenu ul,
-.yuimenubar li,
-.yuimenu li,
-.yuimenu h6,
-.yuimenubar h6 {
-
- margin: 0;
- padding: 0;
-
-}
-
-.yuimenuitemlabel,
-.yuimenubaritemlabel {
-
- text-align: left;
- white-space: nowrap;
-
-}
-
-
-/*
- The following style rule trigger the "hasLayout" property in
- IE (http://msdn2.microsoft.com/en-us/library/ms533776.aspx) for a
- MenuBar instance's <ul> element, allowing both to clear their floated
- child <li> elements.
-*/
-
-.yuimenubar ul {
-
- *zoom: 1;
-
-}
-
-
-/*
- Remove the "hasLayout" trigger for submenus of MenuBar instances as it
- is unnecessary.
-*/
-
-.yuimenubar .yuimenu ul {
-
- *zoom: normal;
-
-}
-
-/*
- The following style rule allows a MenuBar instance's <ul> element to clear
- its floated <li> elements in Firefox, Safari and and Opera.
-*/
-
-.yuimenubar>.bd>ul:after {
-
- content: ".";
- display: block;
- clear: both;
- visibility: hidden;
- height: 0;
- line-height: 0;
-
-}
-
-.yuimenubaritem {
-
- float: left;
-
-}
-
-.yuimenubaritemlabel,
-.yuimenuitemlabel {
-
- display: block;
-
-}
-
-.yuimenuitemlabel .helptext {
-
- font-style: normal;
- display: block;
-
- /*
- The value for the left margin controls how much the help text is
- offset from the text of the menu item. This value will need to
- be customized depending on the longest text label of a menu item.
- */
-
- margin: -1em 0 0 10em;
-
-}
-
-/*
- PLEASE NOTE: The <div> element used for a menu's shadow is appended
- to its root element via JavaScript once it has been rendered. The
- code that creates the shadow lives in the menu's public "onRender"
- event handler that is a prototype method of YAHOO.widget.Menu.
- Implementers wishing to remove a menu's shadow or add any other markup
- required for a given skin for menu should override the "onRender" method.
-*/
-
-.yui-menu-shadow {
-
- position: absolute;
- visibility: hidden;
- z-index: -1;
-
-}
-
-.yui-menu-shadow-visible {
-
- top: 2px;
- right: -3px;
- left: -3px;
- bottom: -3px;
- visibility: visible;
-
-}
-
-
-/*
-
-There are two known issues with YAHOO.widget.Overlay (the superclass class of
-Menu) that manifest in Gecko-based browsers on Mac OS X:
-
- 1) Elements with scrollbars will poke through Overlay instances floating
- above them.
-
- 2) An Overlay's scrollbars and the scrollbars of its child nodes remain
- visible when the Overlay is hidden.
-
-To fix these bugs in Menu (a subclass of YAHOO.widget.Overlay):
-
- 1) The "overflow" property of a Menu instance's shadow element and child
- nodes is toggled between "hidden" and "auto" (through the application
- and removal of the "hide-scrollbars" and "show-scrollbars" CSS classes)
- as its "visibility" configuration property is toggled between
- "false" and "true."
-
- 2) The "display" property of <select> elements that are child nodes of the
- Menu instance's root element is set to "none" when it is hidden.
-
-PLEASE NOTE:
-
- 1) The "hide-scrollbars" and "show-scrollbars" CSS classes classes are
- applied only for Gecko on Mac OS X and are added/removed to/from the
- Overlay's root HTML element (DIV) via the "hideMacGeckoScrollbars" and
- "showMacGeckoScrollbars" methods of YAHOO.widget.Overlay.
-
- 2) There may be instances where the CSS for a web page or application
- contains style rules whose specificity override the rules implemented by
- the Menu CSS files to fix this bug. In such cases, is necessary to
- leverage the provided "hide-scrollbars" and "show-scrollbars" classes to
- write custom style rules to guard against this bug.
-
-** For more information on this issue, see:
-
- + https://bugzilla.mozilla.org/show_bug.cgi?id=187435
- + SourceForge bug #1723530
-
-*/
-
-.hide-scrollbars * {
-
- overflow: hidden;
-
-}
-
-.hide-scrollbars select {
-
- display: none;
-
-}
-
-
-/*
-
-The following style rule (".yuimenu.show-scrollbars") overrides the
-".show-scrollbars" rule defined in container-core.css which sets the
-"overflow" property of a YAHOO.widget.Overlay instance's root HTML element to
-"auto" when it is visible. Without this override, a Menu would have scrollbars
-when one of its submenus is visible.
-
-*/
-
-.yuimenu.show-scrollbars,
-.yuimenubar.show-scrollbars {
-
- overflow: visible;
-
-}
-
-.yuimenu.hide-scrollbars .yui-menu-shadow,
-.yuimenubar.hide-scrollbars .yui-menu-shadow {
-
- overflow: hidden;
-
-}
-
-.yuimenu.show-scrollbars .yui-menu-shadow,
-.yuimenubar.show-scrollbars .yui-menu-shadow {
-
- overflow: auto;
-
-}
-
-
-/* MenuBar style rules */
-
-.yuimenubar {
-
- background-color: #f6f7ee;
-
-}
-
-
-
-/* Menu style rules */
-
-.yuimenu {
-
- background-color: #f6f7ee;
- border: solid 1px #c4c4be;
- padding: 1px;
-
-}
-
-.yui-menu-shadow {
-
- display: none;
-
-}
-
-.yuimenu ul {
-
- border: solid 1px #c4c4be;
- border-width: 1px 0 0 0;
- padding: 10px 0;
-
-}
-
-.yuimenu .yui-menu-body-scrolled {
-
- overflow: hidden;
-
-}
-
-
-/* Group titles */
-
-.yuimenu h6,
-.yuimenubar h6 {
-
- font-size: 100%;
- font-weight: normal;
- border: solid 1px #c4c4be;
- color: #b9b9b9;
-
-}
-
-.yuimenubar h6 {
-
- float: left;
- padding: 4px 12px;
- border-width: 0 1px 0 0;
-
-}
-
-.yuimenubar .yuimenu h6 {
-
- float: none;
-
-}
-
-.yuimenu h6 {
-
- border-width: 1px 0 0 0;
- padding: 5px 10px 0 10px;
-
-}
-
-.yuimenu ul.first-of-type,
-.yuimenu ul.hastitle,
-.yuimenu h6.first-of-type {
-
- border-width: 0;
-
-}
-
-
-
-/* Top and bottom scroll controls */
-
-.yuimenu .topscrollbar,
-.yuimenu .bottomscrollbar {
-
- height: 16px;
- background-position: center center;
- background-repeat: no-repeat;
-
-}
-
-.yuimenu .topscrollbar {
-
- background-image: url(menu_up_arrow.png);
-
-}
-
-.yuimenu .topscrollbar_disabled {
-
- background-image: url(menu_up_arrow_disabled.png);
-
-}
-
-.yuimenu .bottomscrollbar {
-
- background-image: url(menu_down_arrow.png);
-
-}
-
-.yuimenu .bottomscrollbar_disabled {
-
- background-image: url(menu_down_arrow_disabled.png);
-
-}
-
-
-/* MenuItem and MenuBarItem styles */
-
-.yuimenuitem {
-
- /*
- For IE: Used to collapse superfluous white space between <li> elements
- that is triggered by the "display" property of the <a> elements being
- set to "block."
- */
-
- *border-bottom: solid 1px #f6f7ee;
-
-}
-
-.yuimenuitemlabel,
-.yuimenubaritemlabel {
-
- font-size: 85%;
- color: #000;
- text-decoration: none;
-
-}
-
-.yuimenuitemlabel {
-
- padding: 2px 24px;
-
-}
-
-.yuimenubaritemlabel {
-
- border-width: 0 0 0 1px;
- border-style: solid;
- border-color: #c4c4be;
- padding: 4px 24px;
-
-}
-
-.yuimenubar li.first-of-type .yuimenubaritemlabel {
-
- border-width: 0;
-
-}
-
-.yuimenubaritem-hassubmenu {
-
- background: url(menubaritem_submenuindicator.png) right center no-repeat;
-
-}
-
-.yuimenuitem-hassubmenu {
-
- background: url(menuitem_submenuindicator.png) right center no-repeat;
-
-}
-
-.yuimenuitem-checked {
-
- background: url(menuitem_checkbox.png) left center no-repeat;
-
-}
-
-.yuimenuitemlabel .helptext {
-
- margin-top: -1.1em;
- *margin-top: -1.2em; /* For IE*/
-
-}
-
-
-
-/* MenuItem states */
-
-
-/* Selected MenuItem */
-
-.yuimenubaritem-selected,
-.yuimenuitem-selected {
-
- background-color: #8c8ad0;
-
-}
-
-.yuimenubaritemlabel-selected,
-.yuimenuitemlabel-selected {
-
- text-decoration: underline;
- color: #fff;
-
-}
-
-.yuimenubaritem-hassubmenu-selected {
-
- background-image: url(menubaritem_submenuindicator_selected.png);
-
-}
-
-.yuimenuitem-hassubmenu-selected {
-
- background-image: url(menuitem_submenuindicator_selected.png);
-
-}
-
-.yuimenuitem-checked-selected {
-
- background-image: url(menuitem_checkbox_selected.png);
-
-}
-
-
-/* Disabled MenuItem */
-
-.yuimenubaritemlabel-disabled,
-.yuimenuitemlabel-disabled {
-
- cursor: default;
- color: #b9b9b9;
-
-}
-
-.yuimenubaritem-hassubmenu-disabled {
-
- background-image: url(menubaritem_submenuindicator_disabled.png);
-
-}
-
-.yuimenuitem-hassubmenu-disabled {
-
- background-image: url(menuitem_submenuindicator_disabled.png);
-
-}
-
-.yuimenuitem-checked-disabled {
-
- background-image: url(menuitem_checkbox_disabled.png);
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* MenuBar style rules */
-
-.yui-skin-sam .yuimenubar {
-
- font-size: 93%; /* 12px */
- line-height: 2; /* ~24px */
- *line-height: 1.9; /* For IE */
- border: solid 1px #808080;
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;
-
-}
-
-
-/* MenuBarItem style rules */
-
-.yui-skin-sam .yuimenubarnav .yuimenubaritem {
-
- border-right: solid 1px #ccc;
-
-}
-
-.yui-skin-sam .yuimenubaritemlabel {
-
- padding: 0 10px;
- color: #000;
- text-decoration: none;
- cursor: default;
- border-style: solid;
- border-color: #808080;
- border-width: 1px 0;
- *position: relative; /* Necessary to get negative margins in IE. */
- margin: -1px 0;
-
-}
-
-.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel {
-
- padding-right: 20px;
-
- /*
- Prevents the label from shifting left in IE when the
- ".yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-selected"
- rule us applied.
- */
-
- *display: inline-block;
-
-}
-
-.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-hassubmenu {
-
- background: url(menubaritem_submenuindicator.png) right center no-repeat;
-
-}
-
-
-
-/* MenuBarItem states */
-
-/* Selected MenuBarItem */
-
-.yui-skin-sam .yuimenubaritem-selected {
-
- background: url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1700px;
-
-}
-
-.yui-skin-sam .yuimenubaritemlabel-selected {
-
- border-color: #7D98B8;
-
-}
-
-.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-selected {
-
- border-left-width: 1px;
- margin-left: -1px;
- *left: -1px; /* For IE */
-
-}
-
-
-/* Disabled MenuBarItem */
-
-.yui-skin-sam .yuimenubaritemlabel-disabled {
-
- cursor: default;
- color: #A6A6A6;
-
-}
-
-.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-hassubmenu-disabled {
-
- background-image: url(menubaritem_submenuindicator_disabled.png);
-
-}
-
-
-
-/* Menu style rules */
-
-.yui-skin-sam .yuimenu {
-
- font-size: 93%; /* 12px */
- line-height: 1.5; /* 18px */
- *line-height: 1.45; /* For IE */
-
-}
-
-.yui-skin-sam .yuimenubar .yuimenu,
-.yui-skin-sam .yuimenu .yuimenu {
-
- font-size: 100%;
-
-}
-
-.yui-skin-sam .yuimenu .bd {
-
- border: solid 1px #808080;
- background-color: #fff;
-
-}
-
-.yui-skin-sam .yuimenu ul {
-
- padding: 3px 0;
- border-width: 1px 0 0 0;
- border-color: #ccc;
- border-style: solid;
-
-}
-
-.yui-skin-sam .yuimenu ul.first-of-type {
-
- border-width: 0;
-
-}
-
-
-/* Group titles */
-
-.yui-skin-sam .yuimenu h6 {
-
- font-weight: bold;
- border-style: solid;
- border-color: #ccc;
- border-width: 1px 0 0 0;
- color: #a4a4a4;
- padding: 3px 10px 0 10px;
-
-}
-
-.yui-skin-sam .yuimenu ul.hastitle,
-.yui-skin-sam .yuimenu h6.first-of-type {
-
- border-width: 0;
-
-}
-
-
-/* Top and bottom scroll controls */
-
-.yui-skin-sam .yuimenu .yui-menu-body-scrolled {
-
- border-color: #ccc #808080;
- overflow: hidden;
-
-}
-
-.yui-skin-sam .yuimenu .topscrollbar,
-.yui-skin-sam .yuimenu .bottomscrollbar {
-
- height: 16px;
- border: solid 1px #808080;
- background: #fff url(../../../../assets/skins/sam/sprite.png) no-repeat 0 0;
-
-}
-
-.yui-skin-sam .yuimenu .topscrollbar {
-
- border-bottom-width: 0;
- background-position: center -950px;
-
-}
-
-.yui-skin-sam .yuimenu .topscrollbar_disabled {
-
- background-position: center -975px;
-
-}
-
-.yui-skin-sam .yuimenu .bottomscrollbar {
-
- border-top-width: 0;
- background-position: center -850px;
-
-}
-
-.yui-skin-sam .yuimenu .bottomscrollbar_disabled {
-
- background-position: center -875px;
-
-}
-
-
-/* MenuItem style rules */
-
-.yui-skin-sam .yuimenuitem {
-
- /*
- For IE 7 Quirks and IE 6 Strict Mode and Quirks Mode:
- Used to collapse superfluous white space between <li> elements
- that is triggered by the "display" property of the <a> elements being
- set to "block."
- */
-
- _border-bottom: solid 1px #fff;
-
-}
-
-.yui-skin-sam .yuimenuitemlabel {
-
- padding: 0 20px;
- color: #000;
- text-decoration: none;
- cursor: default;
-
-}
-
-.yui-skin-sam .yuimenuitemlabel .helptext {
-
- margin-top: -1.5em;
- *margin-top: -1.45em; /* For IE*/
-
-}
-
-.yui-skin-sam .yuimenuitem-hassubmenu {
-
- background-image: url(menuitem_submenuindicator.png);
- background-position: right center;
- background-repeat: no-repeat;
-
-}
-
-.yui-skin-sam .yuimenuitem-checked {
-
- background-image: url(menuitem_checkbox.png);
- background-position: left center;
- background-repeat: no-repeat;
-
-}
-
-
-/* Menu states */
-
-
-/* Visible Menu */
-
-.yui-skin-sam .yui-menu-shadow-visible {
-
- background-color: #000;
-
- /*
- Opacity can be expensive, so defer the use of opacity until the
- menu is visible.
- */
-
- opacity: .12;
- *filter: alpha(opacity=12); /* For IE */
-
-}
-
-
-
-/* MenuItem states */
-
-
-/* Selected MenuItem */
-
-.yui-skin-sam .yuimenuitem-selected {
-
- background-color: #B3D4FF;
-
-}
-
-
-/* Disabled MenuItem */
-
-.yui-skin-sam .yuimenuitemlabel-disabled {
-
- cursor: default;
- color: #A6A6A6;
-
-}
-
-.yui-skin-sam .yuimenuitem-hassubmenu-disabled {
-
- background-image: url(menuitem_submenuindicator_disabled.png);
-
-}
-
-.yui-skin-sam .yuimenuitem-checked-disabled {
-
- background-image: url(menuitem_checkbox_disabled.png);
-
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yuimenubar{visibility:visible;position:static;}.yuimenu .yuimenu,.yuimenubar .yuimenu{visibility:hidden;position:absolute;top:-10000px;left:-10000px;}.yuimenubar li,.yuimenu li{list-style-type:none;}.yuimenubar ul,.yuimenu ul,.yuimenubar li,.yuimenu li,.yuimenu h6,.yuimenubar h6{margin:0;padding:0;}.yuimenuitemlabel,.yuimenubaritemlabel{text-align:left;white-space:nowrap;}.yuimenubar ul{*zoom:1;}.yuimenubar .yuimenu ul{*zoom:normal;}.yuimenubar>.bd>ul:after{content:".";display:block;clear:both;visibility:hidden;height:0;line-height:0;}.yuimenubaritem{float:left;}.yuimenubaritemlabel,.yuimenuitemlabel{display:block;}.yuimenuitemlabel .helptext{font-style:normal;display:block;margin:-1em 0 0 10em;}.yui-menu-shadow{position:absolute;visibility:hidden;z-index:-1;}.yui-menu-shadow-visible{top:2px;right:-3px;left:-3px;bottom:-3px;visibility:visible;}.hide-scrollbars *{overflow:hidden;}.hide-scrollbars select{display:none;}.yuimenu.show-scrollbars,.yuimenubar.show-scrollbars{overflow:visible;}.yuimenu.hide-scrollbars .yui-menu-shadow,.yuimenubar.hide-scrollbars .yui-menu-shadow{overflow:hidden;}.yuimenu.show-scrollbars .yui-menu-shadow,.yuimenubar.show-scrollbars .yui-menu-shadow{overflow:auto;}.yui-skin-sam .yuimenubar{font-size:93%;line-height:2;*line-height:1.9;border:solid 1px #808080;background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 0;}.yui-skin-sam .yuimenubarnav .yuimenubaritem{border-right:solid 1px #ccc;}.yui-skin-sam .yuimenubaritemlabel{padding:0 10px;color:#000;text-decoration:none;cursor:default;border-style:solid;border-color:#808080;border-width:1px 0;*position:relative;margin:-1px 0;}.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel{padding-right:20px;*display:inline-block;}.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-hassubmenu{background:url(menubaritem_submenuindicator.png) right center no-repeat;}.yui-skin-sam .yuimenubaritem-selected{background:url(../../../../assets/skins/sam/sprite.png) repeat-x 0 -1700px;}.yui-skin-sam .yuimenubaritemlabel-selected{border-color:#7D98B8;}.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-selected{border-left-width:1px;margin-left:-1px;*left:-1px;}.yui-skin-sam .yuimenubaritemlabel-disabled{cursor:default;color:#A6A6A6;}.yui-skin-sam .yuimenubarnav .yuimenubaritemlabel-hassubmenu-disabled{background-image:url(menubaritem_submenuindicator_disabled.png);}.yui-skin-sam .yuimenu{font-size:93%;line-height:1.5;*line-height:1.45;}.yui-skin-sam .yuimenubar .yuimenu,.yui-skin-sam .yuimenu .yuimenu{font-size:100%;}.yui-skin-sam .yuimenu .bd{border:solid 1px #808080;background-color:#fff;}.yui-skin-sam .yuimenu ul{padding:3px 0;border-width:1px 0 0 0;border-color:#ccc;border-style:solid;}.yui-skin-sam .yuimenu ul.first-of-type{border-width:0;}.yui-skin-sam .yuimenu h6{font-weight:bold;border-style:solid;border-color:#ccc;border-width:1px 0 0 0;color:#a4a4a4;padding:3px 10px 0 10px;}.yui-skin-sam .yuimenu ul.hastitle,.yui-skin-sam .yuimenu h6.first-of-type{border-width:0;}.yui-skin-sam .yuimenu .yui-menu-body-scrolled{border-color:#ccc #808080;overflow:hidden;}.yui-skin-sam .yuimenu .topscrollbar,.yui-skin-sam .yuimenu .bottomscrollbar{height:16px;border:solid 1px #808080;background:#fff url(../../../../assets/skins/sam/sprite.png) no-repeat 0 0;}.yui-skin-sam .yuimenu .topscrollbar{border-bottom-width:0;background-position:center -950px;}.yui-skin-sam .yuimenu .topscrollbar_disabled{background-position:center -975px;}.yui-skin-sam .yuimenu .bottomscrollbar{border-top-width:0;background-position:center -850px;}.yui-skin-sam .yuimenu .bottomscrollbar_disabled{background-position:center -875px;}.yui-skin-sam .yuimenuitem{_border-bottom:solid 1px #fff;}.yui-skin-sam .yuimenuitemlabel{padding:0 20px;color:#000;text-decoration:none;cursor:default;}.yui-skin-sam .yuimenuitemlabel .helptext{margin-top:-1.5em;*margin-top:-1.45em;}.yui-skin-sam .yuimenuitem-hassubmenu{background-image:url(menuitem_submenuindicator.png);background-position:right center;background-repeat:no-repeat;}.yui-skin-sam .yuimenuitem-checked{background-image:url(menuitem_checkbox.png);background-position:left center;background-repeat:no-repeat;}.yui-skin-sam .yui-menu-shadow-visible{background-color:#000;opacity:.12;*filter:alpha(opacity=12);}.yui-skin-sam .yuimenuitem-selected{background-color:#B3D4FF;}.yui-skin-sam .yuimenuitemlabel-disabled{cursor:default;color:#A6A6A6;}.yui-skin-sam .yuimenuitem-hassubmenu-disabled{background-image:url(menuitem_submenuindicator_disabled.png);}.yui-skin-sam .yuimenuitem-checked-disabled{background-image:url(menuitem_checkbox_disabled.png);}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
-
-/**
-* @module menu
-* @description <p>The Menu family of components features a collection of
-* controls that make it easy to add menus to your website or web application.
-* With the Menu Controls you can create website fly-out menus, customized
-* context menus, or application-style menu bars with just a small amount of
-* scripting.</p><p>The Menu family of controls features:</p>
-* <ul>
-* <li>Keyboard and mouse navigation.</li>
-* <li>A rich event model that provides access to all of a menu's
-* interesting moments.</li>
-* <li>Support for
-* <a href="http://en.wikipedia.org/wiki/Progressive_Enhancement">Progressive
-* Enhancement</a>; Menus can be created from simple,
-* semantic markup on the page or purely through JavaScript.</li>
-* </ul>
-* @title Menu
-* @namespace YAHOO.widget
-* @requires Event, Dom, Container
-*/
-(function () {
-
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event;
-
-
- /**
- * Singleton that manages a collection of all menus and menu items. Listens
- * for DOM events at the document level and dispatches the events to the
- * corresponding menu or menu item.
- *
- * @namespace YAHOO.widget
- * @class MenuManager
- * @static
- */
- YAHOO.widget.MenuManager = function () {
-
- // Private member variables
-
-
- // Flag indicating if the DOM event handlers have been attached
-
- var m_bInitializedEventHandlers = false,
-
-
- // Collection of menus
-
- m_oMenus = {},
-
-
- // Collection of visible menus
-
- m_oVisibleMenus = {},
-
-
- // Collection of menu items
-
- m_oItems = {},
-
-
- // Map of DOM event types to their equivalent CustomEvent types
-
- m_oEventTypes = {
- "click": "clickEvent",
- "mousedown": "mouseDownEvent",
- "mouseup": "mouseUpEvent",
- "mouseover": "mouseOverEvent",
- "mouseout": "mouseOutEvent",
- "keydown": "keyDownEvent",
- "keyup": "keyUpEvent",
- "keypress": "keyPressEvent"
- },
-
-
- m_oFocusedMenuItem = null;
-
-
- var m_oLogger = new YAHOO.widget.LogWriter("MenuManager");
-
-
-
- // Private methods
-
-
- /**
- * @method getMenuRootElement
- * @description Finds the root DIV node of a menu or the root LI node of
- * a menu item.
- * @private
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>} p_oElement Object
- * specifying an HTML element.
- */
- function getMenuRootElement(p_oElement) {
-
- var oParentNode;
-
- if (p_oElement && p_oElement.tagName) {
-
- switch (p_oElement.tagName.toUpperCase()) {
-
- case "DIV":
-
- oParentNode = p_oElement.parentNode;
-
- // Check if the DIV is the inner "body" node of a menu
-
- if (
- (
- Dom.hasClass(p_oElement, "hd") ||
- Dom.hasClass(p_oElement, "bd") ||
- Dom.hasClass(p_oElement, "ft")
- ) &&
- oParentNode &&
- oParentNode.tagName &&
- oParentNode.tagName.toUpperCase() == "DIV")
- {
-
- return oParentNode;
-
- }
- else {
-
- return p_oElement;
-
- }
-
- break;
-
- case "LI":
-
- return p_oElement;
-
- default:
-
- oParentNode = p_oElement.parentNode;
-
- if (oParentNode) {
-
- return getMenuRootElement(oParentNode);
-
- }
-
- break;
-
- }
-
- }
-
- }
-
-
-
- // Private event handlers
-
-
- /**
- * @method onDOMEvent
- * @description Generic, global event handler for all of a menu's
- * DOM-based events. This listens for events against the document
- * object. If the target of a given event is a member of a menu or
- * menu item's DOM, the instance's corresponding Custom Event is fired.
- * @private
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- function onDOMEvent(p_oEvent) {
-
- // Get the target node of the DOM event
-
- var oTarget = Event.getTarget(p_oEvent),
-
- // See if the target of the event was a menu, or a menu item
-
- oElement = getMenuRootElement(oTarget),
- sCustomEventType,
- sTagName,
- sId,
- oMenuItem,
- oMenu;
-
-
- if (oElement) {
-
- sTagName = oElement.tagName.toUpperCase();
-
- if (sTagName == "LI") {
-
- sId = oElement.id;
-
- if (sId && m_oItems[sId]) {
-
- oMenuItem = m_oItems[sId];
- oMenu = oMenuItem.parent;
-
- }
-
- }
- else if (sTagName == "DIV") {
-
- if (oElement.id) {
-
- oMenu = m_oMenus[oElement.id];
-
- }
-
- }
-
- }
-
-
- if (oMenu) {
-
- sCustomEventType = m_oEventTypes[p_oEvent.type];
-
-
- // Fire the Custom Event that corresponds the current DOM event
-
- if (oMenuItem && !oMenuItem.cfg.getProperty("disabled")) {
-
- oMenuItem[sCustomEventType].fire(p_oEvent);
-
-
- if (
- p_oEvent.type == "keyup" ||
- p_oEvent.type == "mousedown")
- {
-
- if (m_oFocusedMenuItem != oMenuItem) {
-
- if (m_oFocusedMenuItem) {
-
- m_oFocusedMenuItem.blurEvent.fire();
-
- }
-
- oMenuItem.focusEvent.fire();
-
- }
-
- }
-
- }
-
- oMenu[sCustomEventType].fire(p_oEvent, oMenuItem);
-
- }
- else if (p_oEvent.type == "mousedown") {
-
- if (m_oFocusedMenuItem) {
-
- m_oFocusedMenuItem.blurEvent.fire();
-
- m_oFocusedMenuItem = null;
-
- }
-
-
- /*
- If the target of the event wasn't a menu, hide all
- dynamically positioned menus
- */
-
- for (var i in m_oVisibleMenus) {
-
- if (YAHOO.lang.hasOwnProperty(m_oVisibleMenus, i)) {
-
- oMenu = m_oVisibleMenus[i];
-
- if (oMenu.cfg.getProperty("clicktohide") &&
- !(oMenu instanceof YAHOO.widget.MenuBar) &&
- oMenu.cfg.getProperty("position") == "dynamic") {
-
- oMenu.hide();
-
- }
- else {
-
- if (oMenu.cfg.getProperty("showdelay") > 0) {
-
- oMenu._cancelShowDelay();
-
- }
-
-
- if (oMenu.activeItem) {
-
- oMenu.activeItem.blur();
- oMenu.activeItem.cfg.setProperty("selected", false);
-
- oMenu.activeItem = null;
-
- }
-
- }
-
- }
-
- }
-
- }
- else if (p_oEvent.type == "keyup") {
-
- if (m_oFocusedMenuItem) {
-
- m_oFocusedMenuItem.blurEvent.fire();
-
- m_oFocusedMenuItem = null;
-
- }
-
- }
-
- }
-
-
- /**
- * @method onMenuDestroy
- * @description "destroy" event handler for a menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {YAHOO.widget.Menu} p_oMenu The menu that fired the event.
- */
- function onMenuDestroy(p_sType, p_aArgs, p_oMenu) {
-
- if (m_oMenus[p_oMenu.id]) {
-
- this.removeMenu(p_oMenu);
-
- }
-
- }
-
-
- /**
- * @method onMenuFocus
- * @description "focus" event handler for a MenuItem instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onMenuFocus(p_sType, p_aArgs) {
-
- var oItem = p_aArgs[0];
-
- if (oItem) {
-
- m_oFocusedMenuItem = oItem;
-
- }
-
- }
-
-
- /**
- * @method onMenuBlur
- * @description "blur" event handler for a MenuItem instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onMenuBlur(p_sType, p_aArgs) {
-
- m_oFocusedMenuItem = null;
-
- }
-
-
-
- /**
- * @method onMenuVisibleConfigChange
- * @description Event handler for when the "visible" configuration
- * property of a Menu instance changes.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onMenuVisibleConfigChange(p_sType, p_aArgs) {
-
- var bVisible = p_aArgs[0],
- sId = this.id;
-
- if (bVisible) {
-
- m_oVisibleMenus[sId] = this;
-
- m_oLogger.log(
- this +
- " added to the collection of visible menus.");
-
- }
- else if (m_oVisibleMenus[sId]) {
-
- delete m_oVisibleMenus[sId];
-
- m_oLogger.log(
- this +
- " removed from the collection of visible menus.");
-
- }
-
- }
-
-
- /**
- * @method onItemDestroy
- * @description "destroy" event handler for a MenuItem instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onItemDestroy(p_sType, p_aArgs) {
-
- removeItem(this);
-
- }
-
-
- function removeItem(p_oMenuItem) {
-
- var sId = p_oMenuItem.id;
-
- if (sId && m_oItems[sId]) {
-
- if (m_oFocusedMenuItem == p_oMenuItem) {
-
- m_oFocusedMenuItem = null;
-
- }
-
- delete m_oItems[sId];
-
- p_oMenuItem.destroyEvent.unsubscribe(onItemDestroy);
-
- m_oLogger.log(p_oMenuItem + " successfully unregistered.");
-
- }
-
- }
-
-
- /**
- * @method onItemAdded
- * @description "itemadded" event handler for a Menu instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onItemAdded(p_sType, p_aArgs) {
-
- var oItem = p_aArgs[0],
- sId;
-
- if (oItem instanceof YAHOO.widget.MenuItem) {
-
- sId = oItem.id;
-
- if (!m_oItems[sId]) {
-
- m_oItems[sId] = oItem;
-
- oItem.destroyEvent.subscribe(onItemDestroy);
-
- m_oLogger.log(oItem + " successfully registered.");
-
- }
-
- }
-
- }
-
-
- return {
-
- // Privileged methods
-
-
- /**
- * @method addMenu
- * @description Adds a menu to the collection of known menus.
- * @param {YAHOO.widget.Menu} p_oMenu Object specifying the Menu
- * instance to be added.
- */
- addMenu: function (p_oMenu) {
-
- var oDoc;
-
- if (p_oMenu instanceof YAHOO.widget.Menu && p_oMenu.id &&
- !m_oMenus[p_oMenu.id]) {
-
- m_oMenus[p_oMenu.id] = p_oMenu;
-
-
- if (!m_bInitializedEventHandlers) {
-
- oDoc = document;
-
- Event.on(oDoc, "mouseover", onDOMEvent, this, true);
- Event.on(oDoc, "mouseout", onDOMEvent, this, true);
- Event.on(oDoc, "mousedown", onDOMEvent, this, true);
- Event.on(oDoc, "mouseup", onDOMEvent, this, true);
- Event.on(oDoc, "click", onDOMEvent, this, true);
- Event.on(oDoc, "keydown", onDOMEvent, this, true);
- Event.on(oDoc, "keyup", onDOMEvent, this, true);
- Event.on(oDoc, "keypress", onDOMEvent, this, true);
-
-
- m_bInitializedEventHandlers = true;
-
- m_oLogger.log("DOM event handlers initialized.");
-
- }
-
- p_oMenu.cfg.subscribeToConfigEvent("visible",
- onMenuVisibleConfigChange);
-
- p_oMenu.destroyEvent.subscribe(onMenuDestroy, p_oMenu,
- this);
-
- p_oMenu.itemAddedEvent.subscribe(onItemAdded);
- p_oMenu.focusEvent.subscribe(onMenuFocus);
- p_oMenu.blurEvent.subscribe(onMenuBlur);
-
- m_oLogger.log(p_oMenu + " successfully registered.");
-
- }
-
- },
-
-
- /**
- * @method removeMenu
- * @description Removes a menu from the collection of known menus.
- * @param {YAHOO.widget.Menu} p_oMenu Object specifying the Menu
- * instance to be removed.
- */
- removeMenu: function (p_oMenu) {
-
- var sId,
- aItems,
- i;
-
- if (p_oMenu) {
-
- sId = p_oMenu.id;
-
- if (m_oMenus[sId] == p_oMenu) {
-
- // Unregister each menu item
-
- aItems = p_oMenu.getItems();
-
- if (aItems && aItems.length > 0) {
-
- i = aItems.length - 1;
-
- do {
-
- removeItem(aItems[i]);
-
- }
- while (i--);
-
- }
-
-
- // Unregister the menu
-
- delete m_oMenus[sId];
-
- m_oLogger.log(p_oMenu + " successfully unregistered.");
-
-
- /*
- Unregister the menu from the collection of
- visible menus
- */
-
- if (m_oVisibleMenus[sId] == p_oMenu) {
-
- delete m_oVisibleMenus[sId];
-
- m_oLogger.log(p_oMenu + " unregistered from the" +
- " collection of visible menus.");
-
- }
-
-
- // Unsubscribe event listeners
-
- if (p_oMenu.cfg) {
-
- p_oMenu.cfg.unsubscribeFromConfigEvent("visible",
- onMenuVisibleConfigChange);
-
- }
-
- p_oMenu.destroyEvent.unsubscribe(onMenuDestroy,
- p_oMenu);
-
- p_oMenu.itemAddedEvent.unsubscribe(onItemAdded);
- p_oMenu.focusEvent.unsubscribe(onMenuFocus);
- p_oMenu.blurEvent.unsubscribe(onMenuBlur);
-
- }
-
- }
-
- },
-
-
- /**
- * @method hideVisible
- * @description Hides all visible, dynamically positioned menus
- * (excluding instances of YAHOO.widget.MenuBar).
- */
- hideVisible: function () {
-
- var oMenu;
-
- for (var i in m_oVisibleMenus) {
-
- if (YAHOO.lang.hasOwnProperty(m_oVisibleMenus, i)) {
-
- oMenu = m_oVisibleMenus[i];
-
- if (!(oMenu instanceof YAHOO.widget.MenuBar) &&
- oMenu.cfg.getProperty("position") == "dynamic") {
-
- oMenu.hide();
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method getVisible
- * @description Returns a collection of all visible menus registered
- * with the menu manger.
- * @return {Array}
- */
- getVisible: function () {
-
- return m_oVisibleMenus;
-
- },
-
-
- /**
- * @method getMenus
- * @description Returns a collection of all menus registered with the
- * menu manger.
- * @return {Array}
- */
- getMenus: function () {
-
- return m_oMenus;
-
- },
-
-
- /**
- * @method getMenu
- * @description Returns a menu with the specified id.
- * @param {String} p_sId String specifying the id of the
- * <code><div></code> element representing the menu to
- * be retrieved.
- * @return {YAHOO.widget.Menu}
- */
- getMenu: function (p_sId) {
-
- var oMenu = m_oMenus[p_sId];
-
- if (oMenu) {
-
- return oMenu;
-
- }
-
- },
-
-
- /**
- * @method getMenuItem
- * @description Returns a menu item with the specified id.
- * @param {String} p_sId String specifying the id of the
- * <code><li></code> element representing the menu item to
- * be retrieved.
- * @return {YAHOO.widget.MenuItem}
- */
- getMenuItem: function (p_sId) {
-
- var oItem = m_oItems[p_sId];
-
- if (oItem) {
-
- return oItem;
-
- }
-
- },
-
-
- /**
- * @method getMenuItemGroup
- * @description Returns an array of menu item instances whose
- * corresponding <code><li></code> elements are child
- * nodes of the <code><ul></code> element with the
- * specified id.
- * @param {String} p_sId String specifying the id of the
- * <code><ul></code> element representing the group of
- * menu items to be retrieved.
- * @return {Array}
- */
- getMenuItemGroup: function (p_sId) {
-
- var oUL = Dom.get(p_sId),
- aItems,
- oNode,
- oItem,
- sId;
-
-
- if (oUL && oUL.tagName &&
- oUL.tagName.toUpperCase() == "UL") {
-
- oNode = oUL.firstChild;
-
- if (oNode) {
-
- aItems = [];
-
- do {
-
- sId = oNode.id;
-
- if (sId) {
-
- oItem = this.getMenuItem(sId);
-
- if (oItem) {
-
- aItems[aItems.length] = oItem;
-
- }
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
-
- if (aItems.length > 0) {
-
- return aItems;
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method getFocusedMenuItem
- * @description Returns a reference to the menu item that currently
- * has focus.
- * @return {YAHOO.widget.MenuItem}
- */
- getFocusedMenuItem: function () {
-
- return m_oFocusedMenuItem;
-
- },
-
-
- /**
- * @method getFocusedMenu
- * @description Returns a reference to the menu that currently
- * has focus.
- * @return {YAHOO.widget.Menu}
- */
- getFocusedMenu: function () {
-
- if (m_oFocusedMenuItem) {
-
- return (m_oFocusedMenuItem.parent.getRoot());
-
- }
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the menu manager.
- * @return {String}
- */
- toString: function () {
-
- return "MenuManager";
-
- }
-
- };
-
- }();
-
-})();
-
-
-
-(function () {
-
-
-/**
-* The Menu class creates a container that holds a vertical list representing
-* a set of options or commands. Menu is the base class for all
-* menu containers.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source
-* for the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
-* specifying the <code><div></code> element of the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement
-* Object specifying the <code><select></code> element to be used as
-* the data source for the menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu. See configuration class documentation for
-* more details.
-* @namespace YAHOO.widget
-* @class Menu
-* @constructor
-* @extends YAHOO.widget.Overlay
-*/
-YAHOO.widget.Menu = function (p_oElement, p_oConfig) {
-
- if (p_oConfig) {
-
- this.parent = p_oConfig.parent;
- this.lazyLoad = p_oConfig.lazyLoad || p_oConfig.lazyload;
- this.itemData = p_oConfig.itemData || p_oConfig.itemdata;
-
- }
-
-
- YAHOO.widget.Menu.superclass.constructor.call(this, p_oElement, p_oConfig);
-
-};
-
-
-
-/**
-* @method checkPosition
-* @description Checks to make sure that the value of the "position" property
-* is one of the supported strings. Returns true if the position is supported.
-* @private
-* @param {Object} p_sPosition String specifying the position of the menu.
-* @return {Boolean}
-*/
-function checkPosition(p_sPosition) {
-
- if (typeof p_sPosition == "string") {
-
- return ("dynamic,static".indexOf((p_sPosition.toLowerCase())) != -1);
-
- }
-
-}
-
-
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Module = YAHOO.widget.Module,
- Overlay = YAHOO.widget.Overlay,
- Menu = YAHOO.widget.Menu,
- MenuManager = YAHOO.widget.MenuManager,
- CustomEvent = YAHOO.util.CustomEvent,
- Lang = YAHOO.lang,
- UA = YAHOO.env.ua,
-
- m_oShadowTemplate,
-
- /**
- * Constant representing the name of the Menu's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "MOUSE_OVER": "mouseover",
- "MOUSE_OUT": "mouseout",
- "MOUSE_DOWN": "mousedown",
- "MOUSE_UP": "mouseup",
- "CLICK": "click",
- "KEY_PRESS": "keypress",
- "KEY_DOWN": "keydown",
- "KEY_UP": "keyup",
- "FOCUS": "focus",
- "BLUR": "blur",
- "ITEM_ADDED": "itemAdded",
- "ITEM_REMOVED": "itemRemoved"
-
- },
-
-
- /**
- * Constant representing the Menu's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "VISIBLE": {
- key: "visible",
- value: false,
- validator: Lang.isBoolean
- },
-
- "CONSTRAIN_TO_VIEWPORT": {
- key: "constraintoviewport",
- value: true,
- validator: Lang.isBoolean,
- supercedes: ["iframe","x","y","xy"]
- },
-
- "POSITION": {
- key: "position",
- value: "dynamic",
- validator: checkPosition,
- supercedes: ["visible", "iframe"]
- },
-
- "SUBMENU_ALIGNMENT": {
- key: "submenualignment",
- value: ["tl","tr"],
- suppressEvent: true
- },
-
- "AUTO_SUBMENU_DISPLAY": {
- key: "autosubmenudisplay",
- value: true,
- validator: Lang.isBoolean,
- suppressEvent: true
- },
-
- "SHOW_DELAY": {
- key: "showdelay",
- value: 250,
- validator: Lang.isNumber,
- suppressEvent: true
- },
-
- "HIDE_DELAY": {
- key: "hidedelay",
- value: 0,
- validator: Lang.isNumber,
- suppressEvent: true
- },
-
- "SUBMENU_HIDE_DELAY": {
- key: "submenuhidedelay",
- value: 250,
- validator: Lang.isNumber,
- suppressEvent: true
- },
-
- "CLICK_TO_HIDE": {
- key: "clicktohide",
- value: true,
- validator: Lang.isBoolean,
- suppressEvent: true
- },
-
- "CONTAINER": {
- key: "container",
- suppressEvent: true
- },
-
- "SCROLL_INCREMENT": {
- key: "scrollincrement",
- value: 1,
- validator: Lang.isNumber,
- supercedes: ["maxheight"],
- suppressEvent: true
- },
-
- "MIN_SCROLL_HEIGHT": {
- key: "minscrollheight",
- value: 90,
- validator: Lang.isNumber,
- supercedes: ["maxheight"],
- suppressEvent: true
- },
-
- "MAX_HEIGHT": {
- key: "maxheight",
- value: 0,
- validator: Lang.isNumber,
- supercedes: ["iframe"],
- suppressEvent: true
- },
-
- "CLASS_NAME": {
- key: "classname",
- value: null,
- validator: Lang.isString,
- suppressEvent: true
- },
-
- "DISABLED": {
- key: "disabled",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true
- }
-
- };
-
-
-
-YAHOO.lang.extend(Menu, Overlay, {
-
-
-// Constants
-
-
-/**
-* @property CSS_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the
-* menu's <code><div></code> element.
-* @default "yuimenu"
-* @final
-* @type String
-*/
-CSS_CLASS_NAME: "yuimenu",
-
-
-/**
-* @property ITEM_TYPE
-* @description Object representing the type of menu item to instantiate and
-* add when parsing the child nodes (either <code><li></code> element,
-* <code><optgroup></code> element or <code><option></code>)
-* of the menu's source HTML element.
-* @default YAHOO.widget.MenuItem
-* @final
-* @type YAHOO.widget.MenuItem
-*/
-ITEM_TYPE: null,
-
-
-/**
-* @property GROUP_TITLE_TAG_NAME
-* @description String representing the tagname of the HTML element used to
-* title the menu's item groups.
-* @default H6
-* @final
-* @type String
-*/
-GROUP_TITLE_TAG_NAME: "h6",
-
-
-/**
-* @property OFF_SCREEN_POSITION
-* @description Array representing the default x and y position that a menu
-* should have when it is positioned outside the viewport by the
-* "poistionOffScreen" method.
-* @default [-10000, -10000]
-* @final
-* @type Array
-*/
-OFF_SCREEN_POSITION: [-10000, -10000],
-
-
-// Private properties
-
-
-/**
-* @property _nHideDelayId
-* @description Number representing the time-out setting used to cancel the
-* hiding of a menu.
-* @default null
-* @private
-* @type Number
-*/
-_nHideDelayId: null,
-
-
-/**
-* @property _nShowDelayId
-* @description Number representing the time-out setting used to cancel the
-* showing of a menu.
-* @default null
-* @private
-* @type Number
-*/
-_nShowDelayId: null,
-
-
-/**
-* @property _nSubmenuHideDelayId
-* @description Number representing the time-out setting used to cancel the
-* hiding of a submenu.
-* @default null
-* @private
-* @type Number
-*/
-_nSubmenuHideDelayId: null,
-
-
-/**
-* @property _nBodyScrollId
-* @description Number representing the time-out setting used to cancel the
-* scrolling of the menu's body element.
-* @default null
-* @private
-* @type Number
-*/
-_nBodyScrollId: null,
-
-
-/**
-* @property _bHideDelayEventHandlersAssigned
-* @description Boolean indicating if the "mouseover" and "mouseout" event
-* handlers used for hiding the menu via a call to "window.setTimeout" have
-* already been assigned.
-* @default false
-* @private
-* @type Boolean
-*/
-_bHideDelayEventHandlersAssigned: false,
-
-
-/**
-* @property _bHandledMouseOverEvent
-* @description Boolean indicating the current state of the menu's
-* "mouseover" event.
-* @default false
-* @private
-* @type Boolean
-*/
-_bHandledMouseOverEvent: false,
-
-
-/**
-* @property _bHandledMouseOutEvent
-* @description Boolean indicating the current state of the menu's
-* "mouseout" event.
-* @default false
-* @private
-* @type Boolean
-*/
-_bHandledMouseOutEvent: false,
-
-
-/**
-* @property _aGroupTitleElements
-* @description Array of HTML element used to title groups of menu items.
-* @default []
-* @private
-* @type Array
-*/
-_aGroupTitleElements: null,
-
-
-/**
-* @property _aItemGroups
-* @description Multi-dimensional Array representing the menu items as they
-* are grouped in the menu.
-* @default []
-* @private
-* @type Array
-*/
-_aItemGroups: null,
-
-
-/**
-* @property _aListElements
-* @description Array of <code><ul></code> elements, each of which is
-* the parent node for each item's <code><li></code> element.
-* @default []
-* @private
-* @type Array
-*/
-_aListElements: null,
-
-
-/**
-* @property _nCurrentMouseX
-* @description The current x coordinate of the mouse inside the area of
-* the menu.
-* @default 0
-* @private
-* @type Number
-*/
-_nCurrentMouseX: 0,
-
-
-/**
-* @property _bStopMouseEventHandlers
-* @description Stops "mouseover," "mouseout," and "mousemove" event handlers
-* from executing.
-* @default false
-* @private
-* @type Boolean
-*/
-_bStopMouseEventHandlers: false,
-
-
-/**
-* @property _sClassName
-* @description The current value of the "classname" configuration attribute.
-* @default null
-* @private
-* @type String
-*/
-_sClassName: null,
-
-
-
-// Public properties
-
-
-/**
-* @property lazyLoad
-* @description Boolean indicating if the menu's "lazy load" feature is
-* enabled. If set to "true," initialization and rendering of the menu's
-* items will be deferred until the first time it is made visible. This
-* property should be set via the constructor using the configuration
-* object literal.
-* @default false
-* @type Boolean
-*/
-lazyLoad: false,
-
-
-/**
-* @property itemData
-* @description Array of items to be added to the menu. The array can contain
-* strings representing the text for each item to be created, object literals
-* representing the menu item configuration properties, or MenuItem instances.
-* This property should be set via the constructor using the configuration
-* object literal.
-* @default null
-* @type Array
-*/
-itemData: null,
-
-
-/**
-* @property activeItem
-* @description Object reference to the item in the menu that has is selected.
-* @default null
-* @type YAHOO.widget.MenuItem
-*/
-activeItem: null,
-
-
-/**
-* @property parent
-* @description Object reference to the menu's parent menu or menu item.
-* This property can be set via the constructor using the configuration
-* object literal.
-* @default null
-* @type YAHOO.widget.MenuItem
-*/
-parent: null,
-
-
-/**
-* @property srcElement
-* @description Object reference to the HTML element (either
-* <code><select></code> or <code><div></code>) used to
-* create the menu.
-* @default null
-* @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-94282980">HTMLSelectElement</a>|<a
-* href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.
-* html#ID-22445964">HTMLDivElement</a>
-*/
-srcElement: null,
-
-
-
-// Events
-
-
-/**
-* @event mouseOverEvent
-* @description Fires when the mouse has entered the menu. Passes back
-* the DOM Event object as an argument.
-*/
-mouseOverEvent: null,
-
-
-/**
-* @event mouseOutEvent
-* @description Fires when the mouse has left the menu. Passes back the DOM
-* Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-mouseOutEvent: null,
-
-
-/**
-* @event mouseDownEvent
-* @description Fires when the user mouses down on the menu. Passes back the
-* DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-mouseDownEvent: null,
-
-
-/**
-* @event mouseUpEvent
-* @description Fires when the user releases a mouse button while the mouse is
-* over the menu. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-mouseUpEvent: null,
-
-
-/**
-* @event clickEvent
-* @description Fires when the user clicks the on the menu. Passes back the
-* DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-clickEvent: null,
-
-
-/**
-* @event keyPressEvent
-* @description Fires when the user presses an alphanumeric key when one of the
-* menu's items has focus. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-keyPressEvent: null,
-
-
-/**
-* @event keyDownEvent
-* @description Fires when the user presses a key when one of the menu's items
-* has focus. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-keyDownEvent: null,
-
-
-/**
-* @event keyUpEvent
-* @description Fires when the user releases a key when one of the menu's items
-* has focus. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-keyUpEvent: null,
-
-
-/**
-* @event itemAddedEvent
-* @description Fires when an item is added to the menu.
-* @type YAHOO.util.CustomEvent
-*/
-itemAddedEvent: null,
-
-
-/**
-* @event itemRemovedEvent
-* @description Fires when an item is removed to the menu.
-* @type YAHOO.util.CustomEvent
-*/
-itemRemovedEvent: null,
-
-
-/**
-* @method init
-* @description The Menu class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references
-* for pre-existing markup, and creates required markup if it is not
-* already present.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source
-* for the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
-* specifying the <code><div></code> element of the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement
-* Object specifying the <code><select></code> element to be used as
-* the data source for the menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu. See configuration class documentation for
-* more details.
-*/
-init: function (p_oElement, p_oConfig) {
-
- this._aItemGroups = [];
- this._aListElements = [];
- this._aGroupTitleElements = [];
-
- if (!this.ITEM_TYPE) {
-
- this.ITEM_TYPE = YAHOO.widget.MenuItem;
-
- }
-
-
- var oElement;
-
- if (typeof p_oElement == "string") {
-
- oElement = document.getElementById(p_oElement);
-
- }
- else if (p_oElement.tagName) {
-
- oElement = p_oElement;
-
- }
-
-
- if (oElement && oElement.tagName) {
-
- switch(oElement.tagName.toUpperCase()) {
-
- case "DIV":
-
- this.srcElement = oElement;
-
- if (!oElement.id) {
-
- oElement.setAttribute("id", Dom.generateId());
-
- }
-
-
- /*
- Note: we don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- Menu.superclass.init.call(this, oElement);
-
- this.beforeInitEvent.fire(Menu);
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- this.logger.log("Source element: " + this.srcElement.tagName);
-
- break;
-
- case "SELECT":
-
- this.srcElement = oElement;
-
-
- /*
- The source element is not something that we can use
- outright, so we need to create a new Overlay
-
- Note: we don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- Menu.superclass.init.call(this, Dom.generateId());
-
- this.beforeInitEvent.fire(Menu);
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- this.logger.log("Source element: " + this.srcElement.tagName);
-
- break;
-
- }
-
- }
- else {
-
- /*
- Note: we don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- Menu.superclass.init.call(this, p_oElement);
-
- this.beforeInitEvent.fire(Menu);
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- this.logger.log("No source element found. " +
- "Created element with id: " + this.id);
-
- }
-
-
- if (this.element) {
-
- Dom.addClass(this.element, this.CSS_CLASS_NAME);
-
-
- // Subscribe to Custom Events
-
- this.initEvent.subscribe(this._onInit);
- this.beforeRenderEvent.subscribe(this._onBeforeRender);
- this.renderEvent.subscribe(this._onRender);
- this.renderEvent.subscribe(this.onRender);
- this.beforeShowEvent.subscribe(this._onBeforeShow);
- this.hideEvent.subscribe(this.positionOffScreen);
- this.showEvent.subscribe(this._onShow);
- this.beforeHideEvent.subscribe(this._onBeforeHide);
- this.mouseOverEvent.subscribe(this._onMouseOver);
- this.mouseOutEvent.subscribe(this._onMouseOut);
- this.clickEvent.subscribe(this._onClick);
- this.keyDownEvent.subscribe(this._onKeyDown);
- this.keyPressEvent.subscribe(this._onKeyPress);
-
-
- if (UA.gecko || UA.webkit) {
-
- this.cfg.subscribeToConfigEvent("y", this._onYChange);
-
- }
-
-
- if (p_oConfig) {
-
- this.cfg.applyConfig(p_oConfig, true);
-
- }
-
-
- // Register the Menu instance with the MenuManager
-
- MenuManager.addMenu(this);
-
-
- this.initEvent.fire(Menu);
-
- }
-
-},
-
-
-
-// Private methods
-
-
-/**
-* @method _initSubTree
-* @description Iterates the childNodes of the source element to find nodes
-* used to instantiate menu and menu items.
-* @private
-*/
-_initSubTree: function () {
-
- var oSrcElement = this.srcElement,
- sSrcElementTagName,
- nGroup,
- sGroupTitleTagName,
- oNode,
- aListElements,
- nListElements,
- i;
-
-
- if (oSrcElement) {
-
- sSrcElementTagName =
- (oSrcElement.tagName && oSrcElement.tagName.toUpperCase());
-
-
- if (sSrcElementTagName == "DIV") {
-
- // Populate the collection of item groups and item group titles
-
- oNode = this.body.firstChild;
-
-
- if (oNode) {
-
- nGroup = 0;
- sGroupTitleTagName = this.GROUP_TITLE_TAG_NAME.toUpperCase();
-
- do {
-
-
- if (oNode && oNode.tagName) {
-
- switch (oNode.tagName.toUpperCase()) {
-
- case sGroupTitleTagName:
-
- this._aGroupTitleElements[nGroup] = oNode;
-
- break;
-
- case "UL":
-
- this._aListElements[nGroup] = oNode;
- this._aItemGroups[nGroup] = [];
- nGroup++;
-
- break;
-
- }
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
-
- /*
- Apply the "first-of-type" class to the first UL to mimic
- the "first-of-type" CSS3 psuedo class.
- */
-
- if (this._aListElements[0]) {
-
- Dom.addClass(this._aListElements[0], "first-of-type");
-
- }
-
- }
-
- }
-
-
- oNode = null;
-
- this.logger.log("Searching DOM for items to initialize.");
-
-
- if (sSrcElementTagName) {
-
- switch (sSrcElementTagName) {
-
- case "DIV":
-
- aListElements = this._aListElements;
- nListElements = aListElements.length;
-
- if (nListElements > 0) {
-
- this.logger.log("Found " + nListElements +
- " item groups to initialize.");
-
- i = nListElements - 1;
-
- do {
-
- oNode = aListElements[i].firstChild;
-
- if (oNode) {
-
- this.logger.log("Scanning " +
- aListElements[i].childNodes.length +
- " child nodes for items to initialize.");
-
- do {
-
- if (oNode && oNode.tagName &&
- oNode.tagName.toUpperCase() == "LI") {
-
- this.logger.log("Initializing " +
- oNode.tagName + " node.");
-
- this.addItem(new this.ITEM_TYPE(oNode,
- { parent: this }), i);
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
- }
-
- }
- while (i--);
-
- }
-
- break;
-
- case "SELECT":
-
- this.logger.log("Scanning " +
- oSrcElement.childNodes.length +
- " child nodes for items to initialize.");
-
- oNode = oSrcElement.firstChild;
-
- do {
-
- if (oNode && oNode.tagName) {
-
- switch (oNode.tagName.toUpperCase()) {
-
- case "OPTGROUP":
- case "OPTION":
-
- this.logger.log("Initializing " +
- oNode.tagName + " node.");
-
- this.addItem(
- new this.ITEM_TYPE(
- oNode,
- { parent: this }
- )
- );
-
- break;
-
- }
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
- break;
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _getFirstEnabledItem
-* @description Returns the first enabled item in the menu.
-* @return {YAHOO.widget.MenuItem}
-* @private
-*/
-_getFirstEnabledItem: function () {
-
- var aItems = this.getItems(),
- nItems = aItems.length,
- oItem;
-
- for(var i=0; i<nItems; i++) {
-
- oItem = aItems[i];
-
- if (oItem && !oItem.cfg.getProperty("disabled") &&
- oItem.element.style.display != "none") {
-
- return oItem;
-
- }
-
- }
-
-},
-
-
-/**
-* @method _addItemToGroup
-* @description Adds a menu item to a group.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group to which the
-* item belongs.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be added to the menu.
-* @param {String} p_oItem String specifying the text of the item to be added
-* to the menu.
-* @param {Object} p_oItem Object literal containing a set of menu item
-* configuration properties.
-* @param {Number} p_nItemIndex Optional. Number indicating the index at
-* which the menu item should be added.
-* @return {YAHOO.widget.MenuItem}
-*/
-_addItemToGroup: function (p_nGroupIndex, p_oItem, p_nItemIndex) {
-
- var oItem,
- nGroupIndex,
- aGroup,
- oGroupItem,
- bAppend,
- oNextItemSibling,
- nItemIndex;
-
- function getNextItemSibling(p_aArray, p_nStartIndex) {
-
- return (p_aArray[p_nStartIndex] || getNextItemSibling(p_aArray,
- (p_nStartIndex+1)));
-
- }
-
- if (p_oItem instanceof this.ITEM_TYPE) {
-
- oItem = p_oItem;
- oItem.parent = this;
-
- }
- else if (typeof p_oItem == "string") {
-
- oItem = new this.ITEM_TYPE(p_oItem, { parent: this });
-
- }
- else if (typeof p_oItem == "object") {
-
- p_oItem.parent = this;
-
- oItem = new this.ITEM_TYPE(p_oItem.text, p_oItem);
-
- }
-
-
- if (oItem) {
-
- if (oItem.cfg.getProperty("selected")) {
-
- this.activeItem = oItem;
-
- }
-
-
- nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0;
- aGroup = this._getItemGroup(nGroupIndex);
-
-
-
- if (!aGroup) {
-
- aGroup = this._createItemGroup(nGroupIndex);
-
- }
-
-
- if (typeof p_nItemIndex == "number") {
-
- bAppend = (p_nItemIndex >= aGroup.length);
-
-
- if (aGroup[p_nItemIndex]) {
-
- aGroup.splice(p_nItemIndex, 0, oItem);
-
- }
- else {
-
- aGroup[p_nItemIndex] = oItem;
-
- }
-
-
- oGroupItem = aGroup[p_nItemIndex];
-
- if (oGroupItem) {
-
- if (bAppend && (!oGroupItem.element.parentNode ||
- oGroupItem.element.parentNode.nodeType == 11)) {
-
- this._aListElements[nGroupIndex].appendChild(
- oGroupItem.element);
-
- }
- else {
-
- oNextItemSibling = getNextItemSibling(aGroup,
- (p_nItemIndex+1));
-
- if (oNextItemSibling && (!oGroupItem.element.parentNode ||
- oGroupItem.element.parentNode.nodeType == 11)) {
-
- this._aListElements[nGroupIndex].insertBefore(
- oGroupItem.element,
- oNextItemSibling.element);
-
- }
-
- }
-
-
- oGroupItem.parent = this;
-
- this._subscribeToItemEvents(oGroupItem);
-
- this._configureSubmenu(oGroupItem);
-
- this._updateItemProperties(nGroupIndex);
-
- this.logger.log("Item inserted." +
- " Text: " + oGroupItem.cfg.getProperty("text") + ", " +
- " Index: " + oGroupItem.index + ", " +
- " Group Index: " + oGroupItem.groupIndex);
-
- this.itemAddedEvent.fire(oGroupItem);
- this.changeContentEvent.fire();
-
- return oGroupItem;
-
- }
-
- }
- else {
-
- nItemIndex = aGroup.length;
-
- aGroup[nItemIndex] = oItem;
-
- oGroupItem = aGroup[nItemIndex];
-
-
- if (oGroupItem) {
-
- if (!Dom.isAncestor(this._aListElements[nGroupIndex],
- oGroupItem.element)) {
-
- this._aListElements[nGroupIndex].appendChild(
- oGroupItem.element);
-
- }
-
- oGroupItem.element.setAttribute("groupindex", nGroupIndex);
- oGroupItem.element.setAttribute("index", nItemIndex);
-
- oGroupItem.parent = this;
-
- oGroupItem.index = nItemIndex;
- oGroupItem.groupIndex = nGroupIndex;
-
- this._subscribeToItemEvents(oGroupItem);
-
- this._configureSubmenu(oGroupItem);
-
- if (nItemIndex === 0) {
-
- Dom.addClass(oGroupItem.element, "first-of-type");
-
- }
-
- this.logger.log("Item added." +
- " Text: " + oGroupItem.cfg.getProperty("text") + ", " +
- " Index: " + oGroupItem.index + ", " +
- " Group Index: " + oGroupItem.groupIndex);
-
-
- this.itemAddedEvent.fire(oGroupItem);
- this.changeContentEvent.fire();
-
- return oGroupItem;
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _removeItemFromGroupByIndex
-* @description Removes a menu item from a group by index. Returns the menu
-* item that was removed.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group to which the menu
-* item belongs.
-* @param {Number} p_nItemIndex Number indicating the index of the menu item
-* to be removed.
-* @return {YAHOO.widget.MenuItem}
-*/
-_removeItemFromGroupByIndex: function (p_nGroupIndex, p_nItemIndex) {
-
- var nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0,
- aGroup = this._getItemGroup(nGroupIndex),
- aArray,
- oItem,
- oUL;
-
- if (aGroup) {
-
- aArray = aGroup.splice(p_nItemIndex, 1);
- oItem = aArray[0];
-
- if (oItem) {
-
- // Update the index and className properties of each member
-
- this._updateItemProperties(nGroupIndex);
-
- if (aGroup.length === 0) {
-
- // Remove the UL
-
- oUL = this._aListElements[nGroupIndex];
-
- if (this.body && oUL) {
-
- this.body.removeChild(oUL);
-
- }
-
- // Remove the group from the array of items
-
- this._aItemGroups.splice(nGroupIndex, 1);
-
-
- // Remove the UL from the array of ULs
-
- this._aListElements.splice(nGroupIndex, 1);
-
-
- /*
- Assign the "first-of-type" class to the new first UL
- in the collection
- */
-
- oUL = this._aListElements[0];
-
- if (oUL) {
-
- Dom.addClass(oUL, "first-of-type");
-
- }
-
- }
-
-
- this.itemRemovedEvent.fire(oItem);
- this.changeContentEvent.fire();
-
-
- // Return a reference to the item that was removed
-
- return oItem;
-
- }
-
- }
-
-},
-
-
-/**
-* @method _removeItemFromGroupByValue
-* @description Removes a menu item from a group by reference. Returns the
-* menu item that was removed.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group to which the
-* menu item belongs.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be removed.
-* @return {YAHOO.widget.MenuItem}
-*/
-_removeItemFromGroupByValue: function (p_nGroupIndex, p_oItem) {
-
- var aGroup = this._getItemGroup(p_nGroupIndex),
- nItems,
- nItemIndex,
- i;
-
- if (aGroup) {
-
- nItems = aGroup.length;
- nItemIndex = -1;
-
- if (nItems > 0) {
-
- i = nItems-1;
-
- do {
-
- if (aGroup[i] == p_oItem) {
-
- nItemIndex = i;
- break;
-
- }
-
- }
- while(i--);
-
- if (nItemIndex > -1) {
-
- return (this._removeItemFromGroupByIndex(p_nGroupIndex,
- nItemIndex));
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _updateItemProperties
-* @description Updates the "index," "groupindex," and "className" properties
-* of the menu items in the specified group.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group of items to update.
-*/
-_updateItemProperties: function (p_nGroupIndex) {
-
- var aGroup = this._getItemGroup(p_nGroupIndex),
- nItems = aGroup.length,
- oItem,
- oLI,
- i;
-
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- // Update the index and className properties of each member
-
- do {
-
- oItem = aGroup[i];
-
- if (oItem) {
-
- oLI = oItem.element;
-
- oItem.index = i;
- oItem.groupIndex = p_nGroupIndex;
-
- oLI.setAttribute("groupindex", p_nGroupIndex);
- oLI.setAttribute("index", i);
-
- Dom.removeClass(oLI, "first-of-type");
-
- }
-
- }
- while(i--);
-
-
- if (oLI) {
-
- Dom.addClass(oLI, "first-of-type");
-
- }
-
- }
-
-},
-
-
-/**
-* @method _createItemGroup
-* @description Creates a new menu item group (array) and its associated
-* <code><ul></code> element. Returns an aray of menu item groups.
-* @private
-* @param {Number} p_nIndex Number indicating the group to create.
-* @return {Array}
-*/
-_createItemGroup: function (p_nIndex) {
-
- var oUL;
-
- if (!this._aItemGroups[p_nIndex]) {
-
- this._aItemGroups[p_nIndex] = [];
-
- oUL = document.createElement("ul");
-
- this._aListElements[p_nIndex] = oUL;
-
- return this._aItemGroups[p_nIndex];
-
- }
-
-},
-
-
-/**
-* @method _getItemGroup
-* @description Returns the menu item group at the specified index.
-* @private
-* @param {Number} p_nIndex Number indicating the index of the menu item group
-* to be retrieved.
-* @return {Array}
-*/
-_getItemGroup: function (p_nIndex) {
-
- var nIndex = ((typeof p_nIndex == "number") ? p_nIndex : 0);
-
- return this._aItemGroups[nIndex];
-
-},
-
-
-/**
-* @method _configureSubmenu
-* @description Subscribes the menu item's submenu to its parent menu's events.
-* @private
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance with the submenu to be configured.
-*/
-_configureSubmenu: function (p_oItem) {
-
- var oSubmenu = p_oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- /*
- Listen for configuration changes to the parent menu
- so they they can be applied to the submenu.
- */
-
- this.cfg.configChangedEvent.subscribe(this._onParentMenuConfigChange,
- oSubmenu, true);
-
- this.renderEvent.subscribe(this._onParentMenuRender, oSubmenu, true);
-
- oSubmenu.beforeShowEvent.subscribe(this._onSubmenuBeforeShow);
-
- }
-
-},
-
-
-
-
-/**
-* @method _subscribeToItemEvents
-* @description Subscribes a menu to a menu item's event.
-* @private
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance whose events should be subscribed to.
-*/
-_subscribeToItemEvents: function (p_oItem) {
-
- p_oItem.focusEvent.subscribe(this._onMenuItemFocus);
-
- p_oItem.blurEvent.subscribe(this._onMenuItemBlur);
-
- p_oItem.destroyEvent.subscribe(this._onMenuItemDestroy, p_oItem, this);
-
- p_oItem.cfg.configChangedEvent.subscribe(this._onMenuItemConfigChange,
- p_oItem, this);
-
-},
-
-
-/**
-* @method _onVisibleChange
-* @description Change event handler for the the menu's "visible" configuration
-* property.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onVisibleChange: function (p_sType, p_aArgs) {
-
- var bVisible = p_aArgs[0];
-
- if (bVisible) {
-
- Dom.addClass(this.element, "visible");
-
- }
- else {
-
- Dom.removeClass(this.element, "visible");
-
- }
-
-},
-
-
-/**
-* @method _cancelHideDelay
-* @description Cancels the call to "hideMenu."
-* @private
-*/
-_cancelHideDelay: function () {
-
- var oRoot = this.getRoot();
-
- if (oRoot._nHideDelayId) {
-
- window.clearTimeout(oRoot._nHideDelayId);
-
- }
-
-},
-
-
-/**
-* @method _execHideDelay
-* @description Hides the menu after the number of milliseconds specified by
-* the "hidedelay" configuration property.
-* @private
-*/
-_execHideDelay: function () {
-
- this._cancelHideDelay();
-
- var oRoot = this.getRoot(),
- me = this;
-
- function hideMenu() {
-
- if (oRoot.activeItem) {
-
- oRoot.clearActiveItem();
-
- }
-
- if (oRoot == me && !(me instanceof YAHOO.widget.MenuBar) &&
- me.cfg.getProperty("position") == "dynamic") {
-
- me.hide();
-
- }
-
- }
-
-
- oRoot._nHideDelayId =
- window.setTimeout(hideMenu, oRoot.cfg.getProperty("hidedelay"));
-
-},
-
-
-/**
-* @method _cancelShowDelay
-* @description Cancels the call to the "showMenu."
-* @private
-*/
-_cancelShowDelay: function () {
-
- var oRoot = this.getRoot();
-
- if (oRoot._nShowDelayId) {
-
- window.clearTimeout(oRoot._nShowDelayId);
-
- }
-
-},
-
-
-/**
-* @method _execShowDelay
-* @description Shows the menu after the number of milliseconds specified by
-* the "showdelay" configuration property have ellapsed.
-* @private
-* @param {YAHOO.widget.Menu} p_oMenu Object specifying the menu that should
-* be made visible.
-*/
-_execShowDelay: function (p_oMenu) {
-
- var oRoot = this.getRoot();
-
- function showMenu() {
-
- if (p_oMenu.parent.cfg.getProperty("selected")) {
-
- p_oMenu.show();
-
- }
-
- }
-
-
- oRoot._nShowDelayId =
- window.setTimeout(showMenu, oRoot.cfg.getProperty("showdelay"));
-
-},
-
-
-/**
-* @method _execSubmenuHideDelay
-* @description Hides a submenu after the number of milliseconds specified by
-* the "submenuhidedelay" configuration property have ellapsed.
-* @private
-* @param {YAHOO.widget.Menu} p_oSubmenu Object specifying the submenu that
-* should be hidden.
-* @param {Number} p_nMouseX The x coordinate of the mouse when it left
-* the specified submenu's parent menu item.
-* @param {Number} p_nHideDelay The number of milliseconds that should ellapse
-* before the submenu is hidden.
-*/
-_execSubmenuHideDelay: function (p_oSubmenu, p_nMouseX, p_nHideDelay) {
-
- var me = this;
-
- p_oSubmenu._nSubmenuHideDelayId = window.setTimeout(function () {
-
- if (me._nCurrentMouseX > (p_nMouseX + 10)) {
-
- p_oSubmenu._nSubmenuHideDelayId = window.setTimeout(function () {
-
- p_oSubmenu.hide();
-
- }, p_nHideDelay);
-
- }
- else {
-
- p_oSubmenu.hide();
-
- }
-
- }, 50);
-
-},
-
-
-
-// Protected methods
-
-
-/**
-* @method _disableScrollHeader
-* @description Disables the header used for scrolling the body of the menu.
-* @protected
-*/
-_disableScrollHeader: function () {
-
- if (!this._bHeaderDisabled) {
-
- Dom.addClass(this.header, "topscrollbar_disabled");
- this._bHeaderDisabled = true;
-
- }
-
-},
-
-
-/**
-* @method _disableScrollFooter
-* @description Disables the footer used for scrolling the body of the menu.
-* @protected
-*/
-_disableScrollFooter: function () {
-
- if (!this._bFooterDisabled) {
-
- Dom.addClass(this.footer, "bottomscrollbar_disabled");
- this._bFooterDisabled = true;
-
- }
-
-},
-
-
-/**
-* @method _enableScrollHeader
-* @description Enables the header used for scrolling the body of the menu.
-* @protected
-*/
-_enableScrollHeader: function () {
-
- if (this._bHeaderDisabled) {
-
- Dom.removeClass(this.header, "topscrollbar_disabled");
- this._bHeaderDisabled = false;
-
- }
-
-},
-
-
-/**
-* @method _enableScrollFooter
-* @description Enables the footer used for scrolling the body of the menu.
-* @protected
-*/
-_enableScrollFooter: function () {
-
- if (this._bFooterDisabled) {
-
- Dom.removeClass(this.footer, "bottomscrollbar_disabled");
- this._bFooterDisabled = false;
-
- }
-
-},
-
-
-/**
-* @method _onMouseOver
-* @description "mouseover" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMouseOver: function (p_sType, p_aArgs) {
-
- if (this._bStopMouseEventHandlers) {
-
- return false;
-
- }
-
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- oTarget = Event.getTarget(oEvent),
- oParentMenu,
- nShowDelay,
- bShowDelay,
- oActiveItem,
- oItemCfg,
- oSubmenu;
-
-
- if (!this._bHandledMouseOverEvent && (oTarget == this.element ||
- Dom.isAncestor(this.element, oTarget))) {
-
- // Menu mouseover logic
-
- this._nCurrentMouseX = 0;
-
- Event.on(this.element, "mousemove", this._onMouseMove, this, true);
-
- this.clearActiveItem();
-
-
- if (this.parent && this._nSubmenuHideDelayId) {
-
- window.clearTimeout(this._nSubmenuHideDelayId);
-
- this.parent.cfg.setProperty("selected", true);
-
- oParentMenu = this.parent.parent;
-
- oParentMenu._bHandledMouseOutEvent = true;
- oParentMenu._bHandledMouseOverEvent = false;
-
- }
-
-
- this._bHandledMouseOverEvent = true;
- this._bHandledMouseOutEvent = false;
-
- }
-
-
- if (oItem && !oItem.handledMouseOverEvent &&
- !oItem.cfg.getProperty("disabled") &&
- (oTarget == oItem.element || Dom.isAncestor(oItem.element, oTarget))) {
-
- // Menu Item mouseover logic
-
- nShowDelay = this.cfg.getProperty("showdelay");
- bShowDelay = (nShowDelay > 0);
-
-
- if (bShowDelay) {
-
- this._cancelShowDelay();
-
- }
-
-
- oActiveItem = this.activeItem;
-
- if (oActiveItem) {
-
- oActiveItem.cfg.setProperty("selected", false);
-
- }
-
-
- oItemCfg = oItem.cfg;
-
- // Select and focus the current menu item
-
- oItemCfg.setProperty("selected", true);
-
-
- if (this.hasFocus()) {
-
- oItem.focus();
-
- }
-
-
- if (this.cfg.getProperty("autosubmenudisplay")) {
-
- // Show the submenu this menu item
-
- oSubmenu = oItemCfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- if (bShowDelay) {
-
- this._execShowDelay(oSubmenu);
-
- }
- else {
-
- oSubmenu.show();
-
- }
-
- }
-
- }
-
- oItem.handledMouseOverEvent = true;
- oItem.handledMouseOutEvent = false;
-
- }
-
-},
-
-
-/**
-* @method _onMouseOut
-* @description "mouseout" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMouseOut: function (p_sType, p_aArgs) {
-
- if (this._bStopMouseEventHandlers) {
-
- return false;
-
- }
-
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- oRelatedTarget = Event.getRelatedTarget(oEvent),
- bMovingToSubmenu = false,
- oItemCfg,
- oSubmenu,
- nSubmenuHideDelay,
- nShowDelay;
-
-
- if (oItem && !oItem.cfg.getProperty("disabled")) {
-
- oItemCfg = oItem.cfg;
- oSubmenu = oItemCfg.getProperty("submenu");
-
-
- if (oSubmenu && (oRelatedTarget == oSubmenu.element ||
- Dom.isAncestor(oSubmenu.element, oRelatedTarget))) {
-
- bMovingToSubmenu = true;
-
- }
-
-
- if (!oItem.handledMouseOutEvent && ((oRelatedTarget != oItem.element &&
- !Dom.isAncestor(oItem.element, oRelatedTarget)) ||
- bMovingToSubmenu)) {
-
- // Menu Item mouseout logic
-
- if (!bMovingToSubmenu) {
-
- oItem.cfg.setProperty("selected", false);
-
-
- if (oSubmenu) {
-
- nSubmenuHideDelay =
- this.cfg.getProperty("submenuhidedelay");
-
- nShowDelay = this.cfg.getProperty("showdelay");
-
- if (!(this instanceof YAHOO.widget.MenuBar) &&
- nSubmenuHideDelay > 0 &&
- nShowDelay >= nSubmenuHideDelay) {
-
- this._execSubmenuHideDelay(oSubmenu,
- Event.getPageX(oEvent),
- nSubmenuHideDelay);
-
- }
- else {
-
- oSubmenu.hide();
-
- }
-
- }
-
- }
-
-
- oItem.handledMouseOutEvent = true;
- oItem.handledMouseOverEvent = false;
-
- }
-
- }
-
-
- if (!this._bHandledMouseOutEvent && ((oRelatedTarget != this.element &&
- !Dom.isAncestor(this.element, oRelatedTarget)) || bMovingToSubmenu)) {
-
- // Menu mouseout logic
-
- Event.removeListener(this.element, "mousemove", this._onMouseMove);
-
- this._nCurrentMouseX = Event.getPageX(oEvent);
-
- this._bHandledMouseOutEvent = true;
- this._bHandledMouseOverEvent = false;
-
- }
-
-},
-
-
-/**
-* @method _onMouseMove
-* @description "click" event handler for the menu.
-* @protected
-* @param {Event} p_oEvent Object representing the DOM event object passed
-* back by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-_onMouseMove: function (p_oEvent, p_oMenu) {
-
- if (this._bStopMouseEventHandlers) {
-
- return false;
-
- }
-
- this._nCurrentMouseX = Event.getPageX(p_oEvent);
-
-},
-
-
-/**
-* @method _onClick
-* @description "click" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onClick: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- bInMenuAnchor = false,
- oSubmenu,
- oRoot,
- sId,
- sURL,
- nHashPos,
- nLen;
-
-
- if (oItem) {
-
- if (oItem.cfg.getProperty("disabled")) {
-
- Event.preventDefault(oEvent);
-
- }
- else {
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
-
- /*
- Check if the URL of the anchor is pointing to an element that is
- a child of the menu.
- */
-
- sURL = oItem.cfg.getProperty("url");
-
-
- if (sURL) {
-
- nHashPos = sURL.indexOf("#");
-
- nLen = sURL.length;
-
-
- if (nHashPos != -1) {
-
- sURL = sURL.substr(nHashPos, nLen);
-
- nLen = sURL.length;
-
-
- if (nLen > 1) {
-
- sId = sURL.substr(1, nLen);
-
- bInMenuAnchor = Dom.isAncestor(this.element, sId);
-
- }
- else if (nLen === 1) {
-
- bInMenuAnchor = true;
-
- }
-
- }
-
- }
-
-
-
- if (bInMenuAnchor && !oItem.cfg.getProperty("target")) {
-
- Event.preventDefault(oEvent);
-
-
- if (UA.webkit) {
-
- oItem.focus();
-
- }
- else {
-
- oItem.focusEvent.fire();
-
- }
-
- }
-
-
- if (!oSubmenu) {
-
- /*
- There is an inconsistency between Firefox 2 for Mac OS X and Firefox 2 Windows
- regarding the triggering of the display of the browser's context menu and the
- subsequent firing of the "click" event. In Firefox for Windows, when the user
- triggers the display of the browser's context menu the "click" event also fires
- for the document object, even though the "click" event did not fire for the
- element that was the original target of the "contextmenu" event. This is unique
- to Firefox on Windows. For all other A-Grade browsers, including Firefox 2 for
- Mac OS X, the "click" event doesn't fire for the document object.
-
- This bug in Firefox 2 for Windows affects Menu as Menu instances listen for
- events at the document level and have an internal "click" event handler they
- use to hide themselves when clicked. As a result, in Firefox for Windows a
- Menu will hide when the user right clicks on a MenuItem to raise the browser's
- default context menu, because its internal "click" event handler ends up
- getting called. The following line fixes this bug.
- */
-
- if ((UA.gecko && this.platform == "windows") && oEvent.button > 0) {
-
- return;
-
- }
-
- oRoot = this.getRoot();
-
- if (oRoot instanceof YAHOO.widget.MenuBar ||
- oRoot.cfg.getProperty("position") == "static") {
-
- oRoot.clearActiveItem();
-
- }
- else {
-
- oRoot.hide();
-
- }
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onKeyDown
-* @description "keydown" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onKeyDown: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- me = this,
- oSubmenu,
- oItemCfg,
- oParentItem,
- oRoot,
- oNextItem,
- oBody,
- nBodyScrollTop,
- nBodyOffsetHeight,
- aItems,
- nItems,
- nNextItemOffsetTop,
- nScrollTarget,
- oParentMenu;
-
-
- /*
- This function is called to prevent a bug in Firefox. In Firefox,
- moving a DOM element into a stationary mouse pointer will cause the
- browser to fire mouse events. This can result in the menu mouse
- event handlers being called uncessarily, especially when menus are
- moved into a stationary mouse pointer as a result of a
- key event handler.
- */
- function stopMouseEventHandlers() {
-
- me._bStopMouseEventHandlers = true;
-
- window.setTimeout(function () {
-
- me._bStopMouseEventHandlers = false;
-
- }, 10);
-
- }
-
-
- if (oItem && !oItem.cfg.getProperty("disabled")) {
-
- oItemCfg = oItem.cfg;
- oParentItem = this.parent;
-
- switch(oEvent.keyCode) {
-
- case 38: // Up arrow
- case 40: // Down arrow
-
- oNextItem = (oEvent.keyCode == 38) ?
- oItem.getPreviousEnabledSibling() :
- oItem.getNextEnabledSibling();
-
- if (oNextItem) {
-
- this.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
- oNextItem.focus();
-
-
- if (this.cfg.getProperty("maxheight") > 0) {
-
- oBody = this.body;
- nBodyScrollTop = oBody.scrollTop;
- nBodyOffsetHeight = oBody.offsetHeight;
- aItems = this.getItems();
- nItems = aItems.length - 1;
- nNextItemOffsetTop = oNextItem.element.offsetTop;
-
-
- if (oEvent.keyCode == 40 ) { // Down
-
- if (nNextItemOffsetTop >= (nBodyOffsetHeight + nBodyScrollTop)) {
-
- oBody.scrollTop = nNextItemOffsetTop - nBodyOffsetHeight;
-
- }
- else if (nNextItemOffsetTop <= nBodyScrollTop) {
-
- oBody.scrollTop = 0;
-
- }
-
-
- if (oNextItem == aItems[nItems]) {
-
- oBody.scrollTop = oNextItem.element.offsetTop;
-
- }
-
- }
- else { // Up
-
- if (nNextItemOffsetTop <= nBodyScrollTop) {
-
- oBody.scrollTop = nNextItemOffsetTop - oNextItem.element.offsetHeight;
-
- }
- else if (nNextItemOffsetTop >= (nBodyScrollTop + nBodyOffsetHeight)) {
-
- oBody.scrollTop = nNextItemOffsetTop;
-
- }
-
-
- if (oNextItem == aItems[0]) {
-
- oBody.scrollTop = 0;
-
- }
-
- }
-
-
- nBodyScrollTop = oBody.scrollTop;
- nScrollTarget = oBody.scrollHeight - oBody.offsetHeight;
-
- if (nBodyScrollTop === 0) {
-
- this._disableScrollHeader();
- this._enableScrollFooter();
-
- }
- else if (nBodyScrollTop == nScrollTarget) {
-
- this._enableScrollHeader();
- this._disableScrollFooter();
-
- }
- else {
-
- this._enableScrollHeader();
- this._enableScrollFooter();
-
- }
-
- }
-
- }
-
-
- Event.preventDefault(oEvent);
-
- stopMouseEventHandlers();
-
- break;
-
-
- case 39: // Right arrow
-
- oSubmenu = oItemCfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- if (!oItemCfg.getProperty("selected")) {
-
- oItemCfg.setProperty("selected", true);
-
- }
-
- oSubmenu.show();
- oSubmenu.setInitialFocus();
- oSubmenu.setInitialSelection();
-
- }
- else {
-
- oRoot = this.getRoot();
-
- if (oRoot instanceof YAHOO.widget.MenuBar) {
-
- oNextItem = oRoot.activeItem.getNextEnabledSibling();
-
- if (oNextItem) {
-
- oRoot.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
-
- oSubmenu = oNextItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.show();
-
- }
-
- oNextItem.focus();
-
- }
-
- }
-
- }
-
-
- Event.preventDefault(oEvent);
-
- stopMouseEventHandlers();
-
- break;
-
-
- case 37: // Left arrow
-
- if (oParentItem) {
-
- oParentMenu = oParentItem.parent;
-
- if (oParentMenu instanceof YAHOO.widget.MenuBar) {
-
- oNextItem =
- oParentMenu.activeItem.getPreviousEnabledSibling();
-
- if (oNextItem) {
-
- oParentMenu.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
-
- oSubmenu = oNextItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.show();
-
- }
-
- oNextItem.focus();
-
- }
-
- }
- else {
-
- this.hide();
-
- oParentItem.focus();
-
- }
-
- }
-
- Event.preventDefault(oEvent);
-
- stopMouseEventHandlers();
-
- break;
-
- }
-
-
- }
-
-
- if (oEvent.keyCode == 27) { // Esc key
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- this.hide();
-
- if (this.parent) {
-
- this.parent.focus();
-
- }
-
- }
- else if (this.activeItem) {
-
- oSubmenu = this.activeItem.cfg.getProperty("submenu");
-
- if (oSubmenu && oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.hide();
- this.activeItem.focus();
-
- }
- else {
-
- this.activeItem.blur();
- this.activeItem.cfg.setProperty("selected", false);
-
- }
-
- }
-
-
- Event.preventDefault(oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onKeyPress
-* @description "keypress" event handler for a Menu instance.
-* @protected
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-*/
-_onKeyPress: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0];
-
-
- if (oEvent.keyCode == 40 || oEvent.keyCode == 38) {
-
- Event.preventDefault(oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onYChange
-* @description "y" event handler for a Menu instance.
-* @protected
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-*/
-_onYChange: function (p_sType, p_aArgs) {
-
- var oParent = this.parent,
- nScrollTop,
- oIFrame,
- nY;
-
-
- if (oParent) {
-
- nScrollTop = oParent.parent.body.scrollTop;
-
-
- if (nScrollTop > 0) {
-
- nY = (this.cfg.getProperty("y") - nScrollTop);
-
- Dom.setY(this.element, nY);
-
- oIFrame = this.iframe;
-
-
- if (oIFrame) {
-
- Dom.setY(oIFrame, nY);
-
- }
-
- this.cfg.setProperty("y", nY, true);
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onScrollTargetMouseOver
-* @description "mouseover" event handler for the menu's "header" and "footer"
-* elements. Used to scroll the body of the menu up and down when the
-* menu's "maxheight" configuration property is set to a value greater than 0.
-* @protected
-* @param {Event} p_oEvent Object representing the DOM event object passed
-* back by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-_onScrollTargetMouseOver: function (p_oEvent, p_oMenu) {
-
- this._cancelHideDelay();
-
- var oTarget = Event.getTarget(p_oEvent),
- oBody = this.body,
- me = this,
- nScrollIncrement = this.cfg.getProperty("scrollincrement"),
- nScrollTarget,
- fnScrollFunction;
-
-
- function scrollBodyDown() {
-
- var nScrollTop = oBody.scrollTop;
-
-
- if (nScrollTop < nScrollTarget) {
-
- oBody.scrollTop = (nScrollTop + nScrollIncrement);
-
- me._enableScrollHeader();
-
- }
- else {
-
- oBody.scrollTop = nScrollTarget;
-
- window.clearInterval(me._nBodyScrollId);
-
- me._disableScrollFooter();
-
- }
-
- }
-
-
- function scrollBodyUp() {
-
- var nScrollTop = oBody.scrollTop;
-
-
- if (nScrollTop > 0) {
-
- oBody.scrollTop = (nScrollTop - nScrollIncrement);
-
- me._enableScrollFooter();
-
- }
- else {
-
- oBody.scrollTop = 0;
-
- window.clearInterval(me._nBodyScrollId);
-
- me._disableScrollHeader();
-
- }
-
- }
-
-
- if (Dom.hasClass(oTarget, "hd")) {
-
- fnScrollFunction = scrollBodyUp;
-
- }
- else {
-
- nScrollTarget = oBody.scrollHeight - oBody.offsetHeight;
-
- fnScrollFunction = scrollBodyDown;
-
- }
-
-
- this._nBodyScrollId = window.setInterval(fnScrollFunction, 10);
-
-},
-
-
-/**
-* @method _onScrollTargetMouseOut
-* @description "mouseout" event handler for the menu's "header" and "footer"
-* elements. Used to stop scrolling the body of the menu up and down when the
-* menu's "maxheight" configuration property is set to a value greater than 0.
-* @protected
-* @param {Event} p_oEvent Object representing the DOM event object passed
-* back by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-_onScrollTargetMouseOut: function (p_oEvent, p_oMenu) {
-
- window.clearInterval(this._nBodyScrollId);
-
- this._cancelHideDelay();
-
-},
-
-
-
-// Private methods
-
-
-/**
-* @method _onInit
-* @description "init" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onInit: function (p_sType, p_aArgs) {
-
- this.cfg.subscribeToConfigEvent("visible", this._onVisibleChange);
-
- var bRootMenu = !this.parent,
- bLazyLoad = this.lazyLoad;
-
-
- /*
- Automatically initialize a menu's subtree if:
-
- 1) This is the root menu and lazyload is off
-
- 2) This is the root menu, lazyload is on, but the menu is
- already visible
-
- 3) This menu is a submenu and lazyload is off
- */
-
-
-
- if (((bRootMenu && !bLazyLoad) ||
- (bRootMenu && (this.cfg.getProperty("visible") ||
- this.cfg.getProperty("position") == "static")) ||
- (!bRootMenu && !bLazyLoad)) && this.getItemGroups().length === 0) {
-
- if (this.srcElement) {
-
- this._initSubTree();
-
- }
-
-
- if (this.itemData) {
-
- this.addItems(this.itemData);
-
- }
-
- }
- else if (bLazyLoad) {
-
- this.cfg.fireQueue();
-
- }
-
-},
-
-
-/**
-* @method _onBeforeRender
-* @description "beforerender" event handler for the menu. Appends all of the
-* <code><ul></code>, <code><li></code> and their accompanying
-* title elements to the body element of the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onBeforeRender: function (p_sType, p_aArgs) {
-
- var oEl = this.element,
- nListElements = this._aListElements.length,
- bFirstList = true,
- i = 0,
- oUL,
- oGroupTitle;
-
- if (nListElements > 0) {
-
- do {
-
- oUL = this._aListElements[i];
-
- if (oUL) {
-
- if (bFirstList) {
-
- Dom.addClass(oUL, "first-of-type");
- bFirstList = false;
-
- }
-
-
- if (!Dom.isAncestor(oEl, oUL)) {
-
- this.appendToBody(oUL);
-
- }
-
-
- oGroupTitle = this._aGroupTitleElements[i];
-
- if (oGroupTitle) {
-
- if (!Dom.isAncestor(oEl, oGroupTitle)) {
-
- oUL.parentNode.insertBefore(oGroupTitle, oUL);
-
- }
-
-
- Dom.addClass(oUL, "hastitle");
-
- }
-
- }
-
- i++;
-
- }
- while(i < nListElements);
-
- }
-
-},
-
-
-/**
-* @method _onRender
-* @description "render" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onRender: function (p_sType, p_aArgs) {
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- if (!this.cfg.getProperty("visible")) {
-
- this.positionOffScreen();
-
- }
-
- }
-
-},
-
-
-
-
-
-/**
-* @method _onBeforeShow
-* @description "beforeshow" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onBeforeShow: function (p_sType, p_aArgs) {
-
- var nOptions,
- n,
- nViewportHeight,
- oRegion,
- oSrcElement;
-
-
- if (this.lazyLoad && this.getItemGroups().length === 0) {
-
- if (this.srcElement) {
-
- this._initSubTree();
-
- }
-
-
- if (this.itemData) {
-
- if (this.parent && this.parent.parent &&
- this.parent.parent.srcElement &&
- this.parent.parent.srcElement.tagName.toUpperCase() ==
- "SELECT") {
-
- nOptions = this.itemData.length;
-
- for(n=0; n<nOptions; n++) {
-
- if (this.itemData[n].tagName) {
-
- this.addItem((new this.ITEM_TYPE(this.itemData[n])));
-
- }
-
- }
-
- }
- else {
-
- this.addItems(this.itemData);
-
- }
-
- }
-
-
- oSrcElement = this.srcElement;
-
- if (oSrcElement) {
-
- if (oSrcElement.tagName.toUpperCase() == "SELECT") {
-
- if (Dom.inDocument(oSrcElement)) {
-
- this.render(oSrcElement.parentNode);
-
- }
- else {
-
- this.render(this.cfg.getProperty("container"));
-
- }
-
- }
- else {
-
- this.render();
-
- }
-
- }
- else {
-
- if (this.parent) {
-
- this.render(this.parent.element);
-
- }
- else {
-
- this.render(this.cfg.getProperty("container"));
-
- }
-
- }
-
- }
-
-
- var nMaxHeight = this.cfg.getProperty("maxheight"),
- nMinScrollHeight = this.cfg.getProperty("minscrollheight"),
- bDynamicPos = this.cfg.getProperty("position") == "dynamic";
-
-
- if (!this.parent && bDynamicPos) {
-
- this.cfg.refireEvent("xy");
-
- }
-
-
- function clearMaxHeight() {
-
- this.cfg.setProperty("maxheight", 0);
-
- this.hideEvent.unsubscribe(clearMaxHeight);
-
- }
-
-
- if (!(this instanceof YAHOO.widget.MenuBar) && bDynamicPos) {
-
-
- if (nMaxHeight === 0) {
-
- nViewportHeight = Dom.getViewportHeight();
-
-
- if (this.parent &&
- this.parent.parent instanceof YAHOO.widget.MenuBar) {
-
- oRegion = YAHOO.util.Region.getRegion(this.parent.element);
-
- nViewportHeight = (nViewportHeight - oRegion.bottom);
-
- }
-
-
- if (this.element.offsetHeight >= nViewportHeight) {
-
- nMaxHeight = (nViewportHeight - (Overlay.VIEWPORT_OFFSET * 2));
-
- if (nMaxHeight < nMinScrollHeight) {
-
- nMaxHeight = nMinScrollHeight;
-
- }
-
- this.cfg.setProperty("maxheight", nMaxHeight);
-
- this.hideEvent.subscribe(clearMaxHeight);
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onShow
-* @description "show" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onShow: function (p_sType, p_aArgs) {
-
- var oParent = this.parent,
- oParentMenu,
- aParentAlignment,
- aAlignment;
-
-
- function disableAutoSubmenuDisplay(p_oEvent) {
-
- var oTarget;
-
- if (p_oEvent.type == "mousedown" || (p_oEvent.type == "keydown" &&
- p_oEvent.keyCode == 27)) {
-
- /*
- Set the "autosubmenudisplay" to "false" if the user
- clicks outside the menu bar.
- */
-
- oTarget = Event.getTarget(p_oEvent);
-
- if (oTarget != oParentMenu.element ||
- !Dom.isAncestor(oParentMenu.element, oTarget)) {
-
- oParentMenu.cfg.setProperty("autosubmenudisplay", false);
-
- Event.removeListener(document, "mousedown",
- disableAutoSubmenuDisplay);
-
- Event.removeListener(document, "keydown",
- disableAutoSubmenuDisplay);
-
- }
-
- }
-
- }
-
-
- if (oParent) {
-
- oParentMenu = oParent.parent;
- aParentAlignment = oParentMenu.cfg.getProperty("submenualignment");
- aAlignment = this.cfg.getProperty("submenualignment");
-
-
- if ((aParentAlignment[0] != aAlignment[0]) &&
- (aParentAlignment[1] != aAlignment[1])) {
-
- this.cfg.setProperty("submenualignment",
- [aParentAlignment[0], aParentAlignment[1]]);
-
- }
-
-
- if (!oParentMenu.cfg.getProperty("autosubmenudisplay") &&
- (oParentMenu instanceof YAHOO.widget.MenuBar ||
- oParentMenu.cfg.getProperty("position") == "static")) {
-
- oParentMenu.cfg.setProperty("autosubmenudisplay", true);
-
- Event.on(document, "mousedown", disableAutoSubmenuDisplay);
- Event.on(document, "keydown", disableAutoSubmenuDisplay);
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onBeforeHide
-* @description "beforehide" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onBeforeHide: function (p_sType, p_aArgs) {
-
- var oActiveItem = this.activeItem,
- oConfig,
- oSubmenu;
-
- if (oActiveItem) {
-
- oConfig = oActiveItem.cfg;
-
- oConfig.setProperty("selected", false);
-
- oSubmenu = oConfig.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.hide();
-
- }
-
- }
-
- if (this.getRoot() == this) {
-
- this.blur();
-
- }
-
-},
-
-
-/**
-* @method _onParentMenuConfigChange
-* @description "configchange" event handler for a submenu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oSubmenu Object representing the submenu that
-* subscribed to the event.
-*/
-_onParentMenuConfigChange: function (p_sType, p_aArgs, p_oSubmenu) {
-
- var sPropertyName = p_aArgs[0][0],
- oPropertyValue = p_aArgs[0][1];
-
- switch(sPropertyName) {
-
- case "iframe":
- case "constraintoviewport":
- case "hidedelay":
- case "showdelay":
- case "submenuhidedelay":
- case "clicktohide":
- case "effect":
- case "classname":
- case "scrollincrement":
- case "minscrollheight":
-
- p_oSubmenu.cfg.setProperty(sPropertyName, oPropertyValue);
-
- break;
-
- }
-
-},
-
-
-/**
-* @method _onParentMenuRender
-* @description "render" event handler for a submenu. Renders a
-* submenu in response to the firing of its parent's "render" event.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oSubmenu Object representing the submenu that
-* subscribed to the event.
-*/
-_onParentMenuRender: function (p_sType, p_aArgs, p_oSubmenu) {
-
- var oParentCfg = p_oSubmenu.parent.parent.cfg,
-
- oConfig = {
-
- constraintoviewport: oParentCfg.getProperty("constraintoviewport"),
-
- xy: [0,0],
-
- clicktohide: oParentCfg.getProperty("clicktohide"),
-
- effect: oParentCfg.getProperty("effect"),
-
- showdelay: oParentCfg.getProperty("showdelay"),
-
- hidedelay: oParentCfg.getProperty("hidedelay"),
-
- submenuhidedelay: oParentCfg.getProperty("submenuhidedelay"),
-
- classname: oParentCfg.getProperty("classname"),
-
- scrollincrement: oParentCfg.getProperty("scrollincrement"),
-
- minscrollheight: oParentCfg.getProperty("minscrollheight"),
-
- iframe: oParentCfg.getProperty("iframe")
-
- },
-
- oLI;
-
-
- p_oSubmenu.cfg.applyConfig(oConfig);
-
-
- if (!this.lazyLoad) {
-
- oLI = this.parent.element;
-
- if (this.element.parentNode == oLI) {
-
- this.render();
-
- }
- else {
-
- this.render(oLI);
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onSubmenuBeforeShow
-* @description "beforeshow" event handler for a submenu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onSubmenuBeforeShow: function (p_sType, p_aArgs) {
-
- var oParent = this.parent,
- aAlignment = oParent.parent.cfg.getProperty("submenualignment");
-
-
- if (!this.cfg.getProperty("context")) {
-
- this.cfg.setProperty("context",
- [oParent.element, aAlignment[0], aAlignment[1]]);
-
- }
- else {
-
- this.align();
-
- }
-
-},
-
-
-/**
-* @method _onMenuItemFocus
-* @description "focus" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMenuItemFocus: function (p_sType, p_aArgs) {
-
- this.parent.focusEvent.fire(this);
-
-},
-
-
-/**
-* @method _onMenuItemBlur
-* @description "blur" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event
-* that was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMenuItemBlur: function (p_sType, p_aArgs) {
-
- this.parent.blurEvent.fire(this);
-
-},
-
-
-/**
-* @method _onMenuItemDestroy
-* @description "destroy" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event
-* that was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
-* that fired the event.
-*/
-_onMenuItemDestroy: function (p_sType, p_aArgs, p_oItem) {
-
- this._removeItemFromGroupByValue(p_oItem.groupIndex, p_oItem);
-
-},
-
-
-/**
-* @method _onMenuItemConfigChange
-* @description "configchange" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
-* that fired the event.
-*/
-_onMenuItemConfigChange: function (p_sType, p_aArgs, p_oItem) {
-
- var sPropertyName = p_aArgs[0][0],
- oPropertyValue = p_aArgs[0][1],
- oSubmenu;
-
-
- switch(sPropertyName) {
-
- case "selected":
-
- if (oPropertyValue === true) {
-
- this.activeItem = p_oItem;
-
- }
-
- break;
-
- case "submenu":
-
- oSubmenu = p_aArgs[0][1];
-
- if (oSubmenu) {
-
- this._configureSubmenu(p_oItem);
-
- }
-
- break;
-
- }
-
-},
-
-
-
-// Public event handlers for configuration properties
-
-
-/**
-* @method enforceConstraints
-* @description The default event handler executed when the moveEvent is fired,
-* if the "constraintoviewport" configuration property is set to true.
-* @param {String} type The name of the event that was fired.
-* @param {Array} args Collection of arguments sent when the
-* event was fired.
-* @param {Array} obj Array containing the current Menu instance
-* and the item that fired the event.
-*/
-enforceConstraints: function (type, args, obj) {
-
- YAHOO.widget.Menu.superclass.enforceConstraints.apply(this, arguments);
-
- var oParent = this.parent,
- oParentMenu,
- nParentMenuX,
- nNewX,
- nX;
-
-
- if (oParent) {
-
- oParentMenu = oParent.parent;
-
- if (!(oParentMenu instanceof YAHOO.widget.MenuBar)) {
-
- nParentMenuX = oParentMenu.cfg.getProperty("x");
- nX = this.cfg.getProperty("x");
-
-
- if (nX < (nParentMenuX + oParent.element.offsetWidth)) {
-
- nNewX = (nParentMenuX - this.element.offsetWidth);
-
- this.cfg.setProperty("x", nNewX, true);
- this.cfg.setProperty("xy", [nNewX, (this.cfg.getProperty("y"))], true);
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method configVisible
-* @description Event handler for when the "visible" configuration property
-* the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configVisible: function (p_sType, p_aArgs, p_oMenu) {
-
- var bVisible,
- sDisplay;
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- Menu.superclass.configVisible.call(this, p_sType, p_aArgs, p_oMenu);
-
- }
- else {
-
- bVisible = p_aArgs[0];
- sDisplay = Dom.getStyle(this.element, "display");
-
- Dom.setStyle(this.element, "visibility", "visible");
-
- if (bVisible) {
-
- if (sDisplay != "block") {
- this.beforeShowEvent.fire();
- Dom.setStyle(this.element, "display", "block");
- this.showEvent.fire();
- }
-
- }
- else {
-
- if (sDisplay == "block") {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "display", "none");
- this.hideEvent.fire();
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method configPosition
-* @description Event handler for when the "position" configuration property
-* of the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configPosition: function (p_sType, p_aArgs, p_oMenu) {
-
- var oElement = this.element,
- sCSSPosition = p_aArgs[0] == "static" ? "static" : "absolute",
- oCfg = this.cfg,
- nZIndex;
-
-
- Dom.setStyle(oElement, "position", sCSSPosition);
-
-
- if (sCSSPosition == "static") {
-
- // Statically positioned menus are visible by default
-
- Dom.setStyle(oElement, "display", "block");
-
- oCfg.setProperty("visible", true);
-
- }
- else {
-
- /*
- Even though the "visible" property is queued to
- "false" by default, we need to set the "visibility" property to
- "hidden" since Overlay's "configVisible" implementation checks the
- element's "visibility" style property before deciding whether
- or not to show an Overlay instance.
- */
-
- Dom.setStyle(oElement, "visibility", "hidden");
-
- }
-
-
- if (sCSSPosition == "absolute") {
-
- nZIndex = oCfg.getProperty("zindex");
-
- if (!nZIndex || nZIndex === 0) {
-
- nZIndex = this.parent ?
- (this.parent.parent.cfg.getProperty("zindex") + 1) : 1;
-
- oCfg.setProperty("zindex", nZIndex);
-
- }
-
- }
-
-},
-
-
-/**
-* @method configIframe
-* @description Event handler for when the "iframe" configuration property of
-* the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configIframe: function (p_sType, p_aArgs, p_oMenu) {
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- Menu.superclass.configIframe.call(this, p_sType, p_aArgs, p_oMenu);
-
- }
-
-},
-
-
-/**
-* @method configHideDelay
-* @description Event handler for when the "hidedelay" configuration property
-* of the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configHideDelay: function (p_sType, p_aArgs, p_oMenu) {
-
- var nHideDelay = p_aArgs[0],
- oMouseOutEvent = this.mouseOutEvent,
- oMouseOverEvent = this.mouseOverEvent,
- oKeyDownEvent = this.keyDownEvent;
-
- if (nHideDelay > 0) {
-
- /*
- Only assign event handlers once. This way the user change
- the value for the hidedelay as many times as they want.
- */
-
- if (!this._bHideDelayEventHandlersAssigned) {
-
- oMouseOutEvent.subscribe(this._execHideDelay);
- oMouseOverEvent.subscribe(this._cancelHideDelay);
- oKeyDownEvent.subscribe(this._cancelHideDelay);
-
- this._bHideDelayEventHandlersAssigned = true;
-
- }
-
- }
- else {
-
- oMouseOutEvent.unsubscribe(this._execHideDelay);
- oMouseOverEvent.unsubscribe(this._cancelHideDelay);
- oKeyDownEvent.unsubscribe(this._cancelHideDelay);
-
- this._bHideDelayEventHandlersAssigned = false;
-
- }
-
-},
-
-
-/**
-* @method configContainer
-* @description Event handler for when the "container" configuration property
-* of the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configContainer: function (p_sType, p_aArgs, p_oMenu) {
-
- var oElement = p_aArgs[0];
-
- if (typeof oElement == 'string') {
-
- this.cfg.setProperty("container", document.getElementById(oElement),
- true);
-
- }
-
-},
-
-
-/**
-* @method _setMaxHeight
-* @description "renderEvent" handler used to defer the setting of the
-* "maxheight" configuration property until the menu is rendered in lazy
-* load scenarios.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-* @param {Number} p_nMaxHeight Number representing the value to set for the
-* "maxheight" configuration property.
-* @private
-*/
-_setMaxHeight: function (p_sType, p_aArgs, p_nMaxHeight) {
-
- this.cfg.setProperty("maxheight", p_nMaxHeight);
- this.renderEvent.unsubscribe(this._setMaxHeight);
-
-},
-
-
-/**
-* @method configMaxHeight
-* @description Event handler for when the "maxheight" configuration property of
-* a Menu changes.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-* @param {YAHOO.widget.Menu} p_oMenu The Menu instance fired
-* the event.
-*/
-configMaxHeight: function (p_sType, p_aArgs, p_oMenu) {
-
- var nMaxHeight = p_aArgs[0],
- oElement = this.element,
- oBody = this.body,
- oHeader = this.header,
- oFooter = this.footer,
- fnMouseOver = this._onScrollTargetMouseOver,
- fnMouseOut = this._onScrollTargetMouseOut,
- nMinScrollHeight = this.cfg.getProperty("minscrollheight"),
- nHeight,
- nOffsetWidth,
- sWidth;
-
-
- if (nMaxHeight !== 0 && nMaxHeight < nMinScrollHeight) {
-
- nMaxHeight = nMinScrollHeight;
-
- }
-
-
- if (this.lazyLoad && !oBody) {
-
- this.renderEvent.unsubscribe(this._setMaxHeight);
-
- if (nMaxHeight > 0) {
-
- this.renderEvent.subscribe(this._setMaxHeight, nMaxHeight, this);
-
- }
-
- return;
-
- }
-
-
- Dom.setStyle(oBody, "height", "");
- Dom.removeClass(oBody, "yui-menu-body-scrolled");
-
-
- /*
- There is a bug in gecko-based browsers where an element whose
- "position" property is set to "absolute" and "overflow" property is set
- to "hidden" will not render at the correct width when its
- offsetParent's "position" property is also set to "absolute." It is
- possible to work around this bug by specifying a value for the width
- property in addition to overflow.
-
- In IE it is also necessary to give the Menu a width when the scrollbars are
- rendered to prevent the Menu from rendering with a width that is 100% of
- the browser viewport.
- */
-
- var bSetWidth = ((UA.gecko && this.parent && this.parent.parent &&
- this.parent.parent.cfg.getProperty("position") == "dynamic") || UA.ie);
-
-
- if (bSetWidth) {
-
- if (!this.cfg.getProperty("width")) {
-
- nOffsetWidth = oElement.offsetWidth;
-
- /*
- Measuring the difference of the offsetWidth before and after
- setting the "width" style attribute allows us to compute the
- about of padding and borders applied to the element, which in
- turn allows us to set the "width" property correctly.
- */
-
- oElement.style.width = nOffsetWidth + "px";
-
- sWidth = (nOffsetWidth - (oElement.offsetWidth - nOffsetWidth)) + "px";
-
- this.cfg.setProperty("width", sWidth);
-
- }
-
- }
-
-
- if (!oHeader && !oFooter) {
-
- this.setHeader(" ");
- this.setFooter(" ");
-
- oHeader = this.header;
- oFooter = this.footer;
-
- Dom.addClass(oHeader, "topscrollbar");
- Dom.addClass(oFooter, "bottomscrollbar");
-
- oElement.insertBefore(oHeader, oBody);
- oElement.appendChild(oFooter);
-
- }
-
-
- nHeight = (nMaxHeight - (oHeader.offsetHeight + oHeader.offsetHeight));
-
-
- if (nHeight > 0 && (oBody.offsetHeight > nMaxHeight)) {
-
- Dom.addClass(oBody, "yui-menu-body-scrolled");
- Dom.setStyle(oBody, "height", (nHeight + "px"));
-
- Event.on(oHeader, "mouseover", fnMouseOver, this, true);
- Event.on(oHeader, "mouseout", fnMouseOut, this, true);
- Event.on(oFooter, "mouseover", fnMouseOver, this, true);
- Event.on(oFooter, "mouseout", fnMouseOut, this, true);
-
- this._disableScrollHeader();
- this._enableScrollFooter();
-
- }
- else if (oHeader && oFooter) {
-
- if (bSetWidth) {
-
- this.cfg.setProperty("width", "");
-
- }
-
-
- this._enableScrollHeader();
- this._enableScrollFooter();
-
- Event.removeListener(oHeader, "mouseover", fnMouseOver);
- Event.removeListener(oHeader, "mouseout", fnMouseOut);
- Event.removeListener(oFooter, "mouseover", fnMouseOver);
- Event.removeListener(oFooter, "mouseout", fnMouseOut);
-
- oElement.removeChild(oHeader);
- oElement.removeChild(oFooter);
-
- this.header = null;
- this.footer = null;
-
- }
-
- this.cfg.refireEvent("iframe");
-
-},
-
-
-/**
-* @method configClassName
-* @description Event handler for when the "classname" configuration property of
-* a menu changes.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu The Menu instance fired the event.
-*/
-configClassName: function (p_sType, p_aArgs, p_oMenu) {
-
- var sClassName = p_aArgs[0];
-
- if (this._sClassName) {
-
- Dom.removeClass(this.element, this._sClassName);
-
- }
-
- Dom.addClass(this.element, sClassName);
- this._sClassName = sClassName;
-
-},
-
-
-/**
-* @method _onItemAdded
-* @description "itemadded" event handler for a Menu instance.
-* @private
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-*/
-_onItemAdded: function (p_sType, p_aArgs) {
-
- var oItem = p_aArgs[0];
-
- if (oItem) {
-
- oItem.cfg.setProperty("disabled", true);
-
- }
-
-},
-
-
-/**
-* @method configDisabled
-* @description Event handler for when the "disabled" configuration property of
-* a menu changes.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu The Menu instance fired the event.
-*/
-configDisabled: function (p_sType, p_aArgs, p_oMenu) {
-
- var bDisabled = p_aArgs[0],
- aItems = this.getItems(),
- nItems,
- i;
-
- if (Lang.isArray(aItems)) {
-
- nItems = aItems.length;
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- aItems[i].cfg.setProperty("disabled", bDisabled);
-
- }
- while (i--);
-
- }
-
-
- if (bDisabled) {
-
- this.clearActiveItem(true);
-
- Dom.addClass(this.element, "disabled");
-
- this.itemAddedEvent.subscribe(this._onItemAdded);
-
- }
- else {
-
- Dom.removeClass(this.element, "disabled");
-
- this.itemAddedEvent.unsubscribe(this._onItemAdded);
-
- }
-
- }
-
-},
-
-
-/**
-* @method onRender
-* @description "render" event handler for the menu.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-onRender: function (p_sType, p_aArgs) {
-
- function sizeShadow() {
-
- var oElement = this.element,
- oShadow = this._shadow;
-
- if (oShadow && oElement) {
-
- // Clear the previous width
-
- if (oShadow.style.width && oShadow.style.height) {
-
- oShadow.style.width = "";
- oShadow.style.height = "";
-
- }
-
- oShadow.style.width = (oElement.offsetWidth + 6) + "px";
- oShadow.style.height = (oElement.offsetHeight + 1) + "px";
-
- }
-
- }
-
-
- function replaceShadow() {
-
- this.element.appendChild(this._shadow);
-
- }
-
-
- function addShadowVisibleClass() {
-
- Dom.addClass(this._shadow, "yui-menu-shadow-visible");
-
- }
-
-
- function removeShadowVisibleClass() {
-
- Dom.removeClass(this._shadow, "yui-menu-shadow-visible");
-
- }
-
-
- function createShadow() {
-
- var oShadow = this._shadow,
- oElement,
- me;
-
- if (!oShadow) {
-
- oElement = this.element;
- me = this;
-
- if (!m_oShadowTemplate) {
-
- m_oShadowTemplate = document.createElement("div");
- m_oShadowTemplate.className =
- "yui-menu-shadow yui-menu-shadow-visible";
-
- }
-
- oShadow = m_oShadowTemplate.cloneNode(false);
-
- oElement.appendChild(oShadow);
-
- this._shadow = oShadow;
-
- this.beforeShowEvent.subscribe(addShadowVisibleClass);
- this.beforeHideEvent.subscribe(removeShadowVisibleClass);
-
- if (UA.ie) {
-
- /*
- Need to call sizeShadow & syncIframe via setTimeout for
- IE 7 Quirks Mode and IE 6 Standards Mode and Quirks Mode
- or the shadow and iframe shim will not be sized and
- positioned properly.
- */
-
- window.setTimeout(function () {
-
- sizeShadow.call(me);
- me.syncIframe();
-
- }, 0);
-
- this.cfg.subscribeToConfigEvent("width", sizeShadow);
- this.cfg.subscribeToConfigEvent("height", sizeShadow);
- this.cfg.subscribeToConfigEvent("maxheight", sizeShadow);
- this.changeContentEvent.subscribe(sizeShadow);
-
- Module.textResizeEvent.subscribe(sizeShadow, me, true);
-
- this.destroyEvent.subscribe(function () {
-
- Module.textResizeEvent.unsubscribe(sizeShadow, me);
-
- });
-
- }
-
- this.cfg.subscribeToConfigEvent("maxheight", replaceShadow);
-
- }
-
- }
-
-
- function onBeforeShow() {
-
- createShadow.call(this);
-
- this.beforeShowEvent.unsubscribe(onBeforeShow);
-
- }
-
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- if (this.cfg.getProperty("visible")) {
-
- createShadow.call(this);
-
- }
- else {
-
- this.beforeShowEvent.subscribe(onBeforeShow);
-
- }
-
- }
-
-},
-
-
-// Public methods
-
-
-/**
-* @method initEvents
-* @description Initializes the custom events for the menu.
-*/
-initEvents: function () {
-
- Menu.superclass.initEvents.call(this);
-
- // Create custom events
-
- var SIGNATURE = CustomEvent.LIST;
-
- this.mouseOverEvent = this.createEvent(EVENT_TYPES.MOUSE_OVER);
- this.mouseOverEvent.signature = SIGNATURE;
-
- this.mouseOutEvent = this.createEvent(EVENT_TYPES.MOUSE_OUT);
- this.mouseOutEvent.signature = SIGNATURE;
-
- this.mouseDownEvent = this.createEvent(EVENT_TYPES.MOUSE_DOWN);
- this.mouseDownEvent.signature = SIGNATURE;
-
- this.mouseUpEvent = this.createEvent(EVENT_TYPES.MOUSE_UP);
- this.mouseUpEvent.signature = SIGNATURE;
-
- this.clickEvent = this.createEvent(EVENT_TYPES.CLICK);
- this.clickEvent.signature = SIGNATURE;
-
- this.keyPressEvent = this.createEvent(EVENT_TYPES.KEY_PRESS);
- this.keyPressEvent.signature = SIGNATURE;
-
- this.keyDownEvent = this.createEvent(EVENT_TYPES.KEY_DOWN);
- this.keyDownEvent.signature = SIGNATURE;
-
- this.keyUpEvent = this.createEvent(EVENT_TYPES.KEY_UP);
- this.keyUpEvent.signature = SIGNATURE;
-
- this.focusEvent = this.createEvent(EVENT_TYPES.FOCUS);
- this.focusEvent.signature = SIGNATURE;
-
- this.blurEvent = this.createEvent(EVENT_TYPES.BLUR);
- this.blurEvent.signature = SIGNATURE;
-
- this.itemAddedEvent = this.createEvent(EVENT_TYPES.ITEM_ADDED);
- this.itemAddedEvent.signature = SIGNATURE;
-
- this.itemRemovedEvent = this.createEvent(EVENT_TYPES.ITEM_REMOVED);
- this.itemRemovedEvent.signature = SIGNATURE;
-
-},
-
-
-/**
-* @method positionOffScreen
-* @description Positions the menu outside of the boundaries of the browser's
-* viewport. Called automatically when a menu is hidden to ensure that
-* it doesn't force the browser to render uncessary scrollbars.
-*/
-positionOffScreen: function () {
-
- var oIFrame = this.iframe,
- aPos = this.OFF_SCREEN_POSITION;
-
- Dom.setXY(this.element, aPos);
-
- if (oIFrame) {
-
- Dom.setXY(oIFrame, aPos);
-
- }
-
-},
-
-
-/**
-* @method getRoot
-* @description Finds the menu's root menu.
-*/
-getRoot: function () {
-
- var oItem = this.parent,
- oParentMenu;
-
- if (oItem) {
-
- oParentMenu = oItem.parent;
-
- return oParentMenu ? oParentMenu.getRoot() : this;
-
- }
- else {
-
- return this;
-
- }
-
-},
-
-
-/**
-* @method toString
-* @description Returns a string representing the menu.
-* @return {String}
-*/
-toString: function () {
-
- var sReturnVal = "Menu",
- sId = this.id;
-
- if (sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
-},
-
-
-/**
-* @method setItemGroupTitle
-* @description Sets the title of a group of menu items.
-* @param {String} p_sGroupTitle String specifying the title of the group.
-* @param {Number} p_nGroupIndex Optional. Number specifying the group to which
-* the title belongs.
-*/
-setItemGroupTitle: function (p_sGroupTitle, p_nGroupIndex) {
-
- var nGroupIndex,
- oTitle,
- i,
- nFirstIndex;
-
- if (typeof p_sGroupTitle == "string" && p_sGroupTitle.length > 0) {
-
- nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0;
- oTitle = this._aGroupTitleElements[nGroupIndex];
-
-
- if (oTitle) {
-
- oTitle.innerHTML = p_sGroupTitle;
-
- }
- else {
-
- oTitle = document.createElement(this.GROUP_TITLE_TAG_NAME);
-
- oTitle.innerHTML = p_sGroupTitle;
-
- this._aGroupTitleElements[nGroupIndex] = oTitle;
-
- }
-
-
- i = this._aGroupTitleElements.length - 1;
-
- do {
-
- if (this._aGroupTitleElements[i]) {
-
- Dom.removeClass(this._aGroupTitleElements[i], "first-of-type");
-
- nFirstIndex = i;
-
- }
-
- }
- while(i--);
-
-
- if (nFirstIndex !== null) {
-
- Dom.addClass(this._aGroupTitleElements[nFirstIndex],
- "first-of-type");
-
- }
-
- this.changeContentEvent.fire();
-
- }
-
-},
-
-
-
-/**
-* @method addItem
-* @description Appends an item to the menu.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be added to the menu.
-* @param {String} p_oItem String specifying the text of the item to be added
-* to the menu.
-* @param {Object} p_oItem Object literal containing a set of menu item
-* configuration properties.
-* @param {Number} p_nGroupIndex Optional. Number indicating the group to
-* which the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-addItem: function (p_oItem, p_nGroupIndex) {
-
- if (p_oItem) {
-
- return this._addItemToGroup(p_nGroupIndex, p_oItem);
-
- }
-
-},
-
-
-/**
-* @method addItems
-* @description Adds an array of items to the menu.
-* @param {Array} p_aItems Array of items to be added to the menu. The array
-* can contain strings specifying the text for each item to be created, object
-* literals specifying each of the menu item configuration properties,
-* or MenuItem instances.
-* @param {Number} p_nGroupIndex Optional. Number specifying the group to
-* which the items belongs.
-* @return {Array}
-*/
-addItems: function (p_aItems, p_nGroupIndex) {
-
- var nItems,
- aItems,
- oItem,
- i;
-
- if (Lang.isArray(p_aItems)) {
-
- nItems = p_aItems.length;
- aItems = [];
-
- for(i=0; i<nItems; i++) {
-
- oItem = p_aItems[i];
-
- if (oItem) {
-
- if (Lang.isArray(oItem)) {
-
- aItems[aItems.length] = this.addItems(oItem, i);
-
- }
- else {
-
- aItems[aItems.length] =
- this._addItemToGroup(p_nGroupIndex, oItem);
-
- }
-
- }
-
- }
-
-
- if (aItems.length) {
-
- return aItems;
-
- }
-
- }
-
-},
-
-
-/**
-* @method insertItem
-* @description Inserts an item into the menu at the specified index.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be added to the menu.
-* @param {String} p_oItem String specifying the text of the item to be added
-* to the menu.
-* @param {Object} p_oItem Object literal containing a set of menu item
-* configuration properties.
-* @param {Number} p_nItemIndex Number indicating the ordinal position at which
-* the item should be added.
-* @param {Number} p_nGroupIndex Optional. Number indicating the group to which
-* the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-insertItem: function (p_oItem, p_nItemIndex, p_nGroupIndex) {
-
- if (p_oItem) {
-
- return this._addItemToGroup(p_nGroupIndex, p_oItem, p_nItemIndex);
-
- }
-
-},
-
-
-/**
-* @method removeItem
-* @description Removes the specified item from the menu.
-* @param {YAHOO.widget.MenuItem} p_oObject Object reference for the MenuItem
-* instance to be removed from the menu.
-* @param {Number} p_oObject Number specifying the index of the item
-* to be removed.
-* @param {Number} p_nGroupIndex Optional. Number specifying the group to
-* which the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-removeItem: function (p_oObject, p_nGroupIndex) {
-
- var oItem;
-
- if (typeof p_oObject != "undefined") {
-
- if (p_oObject instanceof YAHOO.widget.MenuItem) {
-
- oItem = this._removeItemFromGroupByValue(p_nGroupIndex, p_oObject);
-
- }
- else if (typeof p_oObject == "number") {
-
- oItem = this._removeItemFromGroupByIndex(p_nGroupIndex, p_oObject);
-
- }
-
- if (oItem) {
-
- oItem.destroy();
-
- this.logger.log("Item removed." +
- " Text: " + oItem.cfg.getProperty("text") + ", " +
- " Index: " + oItem.index + ", " +
- " Group Index: " + oItem.groupIndex);
-
- return oItem;
-
- }
-
- }
-
-},
-
-
-/**
-* @method getItems
-* @description Returns an array of all of the items in the menu.
-* @return {Array}
-*/
-getItems: function () {
-
- var aGroups = this._aItemGroups,
- nGroups,
- aItems = [];
-
- if (Lang.isArray(aGroups)) {
-
- nGroups = aGroups.length;
-
- return ((nGroups == 1) ? aGroups[0] :
- (Array.prototype.concat.apply(aItems, aGroups)));
-
- }
-
-},
-
-
-/**
-* @method getItemGroups
-* @description Multi-dimensional Array representing the menu items as they
-* are grouped in the menu.
-* @return {Array}
-*/
-getItemGroups: function () {
-
- return this._aItemGroups;
-
-},
-
-
-/**
-* @method getItem
-* @description Returns the item at the specified index.
-* @param {Number} p_nItemIndex Number indicating the ordinal position of the
-* item to be retrieved.
-* @param {Number} p_nGroupIndex Optional. Number indicating the group to which
-* the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-getItem: function (p_nItemIndex, p_nGroupIndex) {
-
- var aGroup;
-
- if (typeof p_nItemIndex == "number") {
-
- aGroup = this._getItemGroup(p_nGroupIndex);
-
- if (aGroup) {
-
- return aGroup[p_nItemIndex];
-
- }
-
- }
-
-},
-
-
-/**
-* @method getSubmenus
-* @description Returns an array of all of the submenus that are immediate
-* children of the menu.
-* @return {Array}
-*/
-getSubmenus: function () {
-
- var aItems = this.getItems(),
- nItems = aItems.length,
- aSubmenus,
- oSubmenu,
- oItem,
- i;
-
-
- if (nItems > 0) {
-
- aSubmenus = [];
-
- for(i=0; i<nItems; i++) {
-
- oItem = aItems[i];
-
- if (oItem) {
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- aSubmenus[aSubmenus.length] = oSubmenu;
-
- }
-
- }
-
- }
-
- }
-
- return aSubmenus;
-
-},
-
-
-/**
-* @method clearContent
-* @description Removes all of the content from the menu, including the menu
-* items, group titles, header and footer.
-*/
-clearContent: function () {
-
- var aItems = this.getItems(),
- nItems = aItems.length,
- oElement = this.element,
- oBody = this.body,
- oHeader = this.header,
- oFooter = this.footer,
- oItem,
- oSubmenu,
- i;
-
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- oItem = aItems[i];
-
- if (oItem) {
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- this.cfg.configChangedEvent.unsubscribe(
- this._onParentMenuConfigChange, oSubmenu);
-
- this.renderEvent.unsubscribe(this._onParentMenuRender,
- oSubmenu);
-
- }
-
- this.removeItem(oItem);
-
- }
-
- }
- while(i--);
-
- }
-
-
- if (oHeader) {
-
- Event.purgeElement(oHeader);
- oElement.removeChild(oHeader);
-
- }
-
-
- if (oFooter) {
-
- Event.purgeElement(oFooter);
- oElement.removeChild(oFooter);
- }
-
-
- if (oBody) {
-
- Event.purgeElement(oBody);
-
- oBody.innerHTML = "";
-
- }
-
- this.activeItem = null;
-
- this._aItemGroups = [];
- this._aListElements = [];
- this._aGroupTitleElements = [];
-
- this.cfg.setProperty("width", null);
-
-},
-
-
-/**
-* @method destroy
-* @description Removes the menu's <code><div></code> element
-* (and accompanying child nodes) from the document.
-*/
-destroy: function () {
-
- // Remove all items
-
- this.clearContent();
-
- this._aItemGroups = null;
- this._aListElements = null;
- this._aGroupTitleElements = null;
-
-
- // Continue with the superclass implementation of this method
-
- Menu.superclass.destroy.call(this);
-
- this.logger.log("Destroyed.");
-
-},
-
-
-/**
-* @method setInitialFocus
-* @description Sets focus to the menu's first enabled item.
-*/
-setInitialFocus: function () {
-
- var oItem = this._getFirstEnabledItem();
-
- if (oItem) {
-
- oItem.focus();
-
- }
-
-},
-
-
-/**
-* @method setInitialSelection
-* @description Sets the "selected" configuration property of the menu's first
-* enabled item to "true."
-*/
-setInitialSelection: function () {
-
- var oItem = this._getFirstEnabledItem();
-
- if (oItem) {
-
- oItem.cfg.setProperty("selected", true);
- }
-
-},
-
-
-/**
-* @method clearActiveItem
-* @description Sets the "selected" configuration property of the menu's active
-* item to "false" and hides the item's submenu.
-* @param {Boolean} p_bBlur Boolean indicating if the menu's active item
-* should be blurred.
-*/
-clearActiveItem: function (p_bBlur) {
-
- if (this.cfg.getProperty("showdelay") > 0) {
-
- this._cancelShowDelay();
-
- }
-
-
- var oActiveItem = this.activeItem,
- oConfig,
- oSubmenu;
-
- if (oActiveItem) {
-
- oConfig = oActiveItem.cfg;
-
- if (p_bBlur) {
-
- oActiveItem.blur();
-
- }
-
- oConfig.setProperty("selected", false);
-
- oSubmenu = oConfig.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.hide();
-
- }
-
- this.activeItem = null;
-
- }
-
-},
-
-
-/**
-* @method focus
-* @description Causes the menu to receive focus and fires the "focus" event.
-*/
-focus: function () {
-
- if (!this.hasFocus()) {
-
- this.setInitialFocus();
-
- }
-
-},
-
-
-/**
-* @method blur
-* @description Causes the menu to lose focus and fires the "blur" event.
-*/
-blur: function () {
-
- var oItem;
-
- if (this.hasFocus()) {
-
- oItem = MenuManager.getFocusedMenuItem();
-
- if (oItem) {
-
- oItem.blur();
-
- }
-
- }
-
-},
-
-
-/**
-* @method hasFocus
-* @description Returns a boolean indicating whether or not the menu has focus.
-* @return {Boolean}
-*/
-hasFocus: function () {
-
- return (MenuManager.getFocusedMenu() == this.getRoot());
-
-},
-
-
-/**
-* Adds the specified CustomEvent subscriber to the menu and each of
-* its submenus.
-* @method subscribe
-* @param p_type {string} the type, or name of the event
-* @param p_fn {function} the function to exectute when the event fires
-* @param p_obj {Object} An object to be passed along when the event
-* fires
-* @param p_override {boolean} If true, the obj passed in becomes the
-* execution scope of the listener
-*/
-subscribe: function () {
-
- function onItemAdded(p_sType, p_aArgs, p_oObject) {
-
- var oItem = p_aArgs[0],
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.subscribe.apply(oSubmenu, p_oObject);
-
- }
-
- }
-
-
- function onSubmenuAdded(p_sType, p_aArgs, p_oObject) {
-
- var oSubmenu = this.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.subscribe.apply(oSubmenu, p_oObject);
-
- }
-
- }
-
-
- Menu.superclass.subscribe.apply(this, arguments);
- Menu.superclass.subscribe.call(this, "itemAdded", onItemAdded, arguments);
-
-
- var aItems = this.getItems(),
- nItems,
- oItem,
- oSubmenu,
- i;
-
-
- if (aItems) {
-
- nItems = aItems.length;
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- oItem = aItems[i];
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.subscribe.apply(oSubmenu, arguments);
-
- }
- else {
-
- oItem.cfg.subscribeToConfigEvent("submenu", onSubmenuAdded, arguments);
-
- }
-
- }
- while (i--);
-
- }
-
- }
-
-},
-
-
-/**
-* @description Initializes the class's configurable properties which can be
-* changed using the menu's Config object ("cfg").
-* @method initDefaultConfig
-*/
-initDefaultConfig: function () {
-
- Menu.superclass.initDefaultConfig.call(this);
-
- var oConfig = this.cfg;
-
-
- // Module documentation overrides
-
- /**
- * @config effect
- * @description Object or array of objects representing the ContainerEffect
- * classes that are active for animating the container. When set this
- * property is automatically applied to all submenus.
- * @type Object
- * @default null
- */
-
- // Overlay documentation overrides
-
-
- /**
- * @config x
- * @description Number representing the absolute x-coordinate position of
- * the Menu. This property is only applied when the "position"
- * configuration property is set to dynamic.
- * @type Number
- * @default null
- */
-
-
- /**
- * @config y
- * @description Number representing the absolute y-coordinate position of
- * the Menu. This property is only applied when the "position"
- * configuration property is set to dynamic.
- * @type Number
- * @default null
- */
-
-
- /**
- * @description Array of the absolute x and y positions of the Menu. This
- * property is only applied when the "position" configuration property is
- * set to dynamic.
- * @config xy
- * @type Number[]
- * @default null
- */
-
-
- /**
- * @config context
- * @description Array of context arguments for context-sensitive positioning.
- * The format is: [id or element, element corner, context corner].
- * For example, setting this property to ["img1", "tl", "bl"] would
- * align the Mnu's top left corner to the context element's
- * bottom left corner. This property is only applied when the "position"
- * configuration property is set to dynamic.
- * @type Array
- * @default null
- */
-
-
- /**
- * @config fixedcenter
- * @description Boolean indicating if the Menu should be anchored to the
- * center of the viewport. This property is only applied when the
- * "position" configuration property is set to dynamic.
- * @type Boolean
- * @default false
- */
-
-
- /**
- * @config zindex
- * @description Number representing the CSS z-index of the Menu. This
- * property is only applied when the "position" configuration property is
- * set to dynamic.
- * @type Number
- * @default null
- */
-
-
- /**
- * @config iframe
- * @description Boolean indicating whether or not the Menu should
- * have an IFRAME shim; used to prevent SELECT elements from
- * poking through an Overlay instance in IE6. When set to "true",
- * the iframe shim is created when the Menu instance is intially
- * made visible. This property is only applied when the "position"
- * configuration property is set to dynamic and is automatically applied
- * to all submenus.
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers.
- */
-
-
- // Add configuration attributes
-
- /*
- Change the default value for the "visible" configuration
- property to "false" by re-adding the property.
- */
-
- /**
- * @config visible
- * @description Boolean indicating whether or not the menu is visible. If
- * the menu's "position" configuration property is set to "dynamic" (the
- * default), this property toggles the menu's <code><div></code>
- * element's "visibility" style property between "visible" (true) or
- * "hidden" (false). If the menu's "position" configuration property is
- * set to "static" this property toggles the menu's
- * <code><div></code> element's "display" style property
- * between "block" (true) or "none" (false).
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.VISIBLE.key,
- {
- handler: this.configVisible,
- value: DEFAULT_CONFIG.VISIBLE.value,
- validator: DEFAULT_CONFIG.VISIBLE.validator
- }
- );
-
-
- /*
- Change the default value for the "constraintoviewport" configuration
- property to "true" by re-adding the property.
- */
-
- /**
- * @config constraintoviewport
- * @description Boolean indicating if the menu will try to remain inside
- * the boundaries of the size of viewport. This property is only applied
- * when the "position" configuration property is set to dynamic and is
- * automatically applied to all submenus.
- * @default true
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key,
- {
- handler: this.configConstrainToViewport,
- value: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
- validator: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
- supercedes: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes
- }
- );
-
-
- /**
- * @config position
- * @description String indicating how a menu should be positioned on the
- * screen. Possible values are "static" and "dynamic." Static menus are
- * visible by default and reside in the normal flow of the document
- * (CSS position: static). Dynamic menus are hidden by default, reside
- * out of the normal flow of the document (CSS position: absolute), and
- * can overlay other elements on the screen.
- * @default dynamic
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.POSITION.key,
- {
- handler: this.configPosition,
- value: DEFAULT_CONFIG.POSITION.value,
- validator: DEFAULT_CONFIG.POSITION.validator,
- supercedes: DEFAULT_CONFIG.POSITION.supercedes
- }
- );
-
-
- /**
- * @config submenualignment
- * @description Array defining how submenus should be aligned to their
- * parent menu item. The format is: [itemCorner, submenuCorner]. By default
- * a submenu's top left corner is aligned to its parent menu item's top
- * right corner.
- * @default ["tl","tr"]
- * @type Array
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU_ALIGNMENT.key,
- {
- value: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.value,
- suppressEvent: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.suppressEvent
- }
- );
-
-
- /**
- * @config autosubmenudisplay
- * @description Boolean indicating if submenus are automatically made
- * visible when the user mouses over the menu's items.
- * @default true
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.key,
- {
- value: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.value,
- validator: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.validator,
- suppressEvent: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.suppressEvent
- }
- );
-
-
- /**
- * @config showdelay
- * @description Number indicating the time (in milliseconds) that should
- * expire before a submenu is made visible when the user mouses over
- * the menu's items. This property is only applied when the "position"
- * configuration property is set to dynamic and is automatically applied
- * to all submenus.
- * @default 250
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SHOW_DELAY.key,
- {
- value: DEFAULT_CONFIG.SHOW_DELAY.value,
- validator: DEFAULT_CONFIG.SHOW_DELAY.validator,
- suppressEvent: DEFAULT_CONFIG.SHOW_DELAY.suppressEvent
- }
- );
-
-
- /**
- * @config hidedelay
- * @description Number indicating the time (in milliseconds) that should
- * expire before the menu is hidden. This property is only applied when
- * the "position" configuration property is set to dynamic and is
- * automatically applied to all submenus.
- * @default 0
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.HIDE_DELAY.key,
- {
- handler: this.configHideDelay,
- value: DEFAULT_CONFIG.HIDE_DELAY.value,
- validator: DEFAULT_CONFIG.HIDE_DELAY.validator,
- suppressEvent: DEFAULT_CONFIG.HIDE_DELAY.suppressEvent
- }
- );
-
-
- /**
- * @config submenuhidedelay
- * @description Number indicating the time (in milliseconds) that should
- * expire before a submenu is hidden when the user mouses out of a menu item
- * heading in the direction of a submenu. The value must be greater than or
- * equal to the value specified for the "showdelay" configuration property.
- * This property is only applied when the "position" configuration property
- * is set to dynamic and is automatically applied to all submenus.
- * @default 250
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.key,
- {
- value: DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.value,
- validator: DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.validator,
- suppressEvent: DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.suppressEvent
- }
- );
-
-
- /**
- * @config clicktohide
- * @description Boolean indicating if the menu will automatically be
- * hidden if the user clicks outside of it. This property is only
- * applied when the "position" configuration property is set to dynamic
- * and is automatically applied to all submenus.
- * @default true
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CLICK_TO_HIDE.key,
- {
- value: DEFAULT_CONFIG.CLICK_TO_HIDE.value,
- validator: DEFAULT_CONFIG.CLICK_TO_HIDE.validator,
- suppressEvent: DEFAULT_CONFIG.CLICK_TO_HIDE.suppressEvent
- }
- );
-
-
- /**
- * @config container
- * @description HTML element reference or string specifying the id
- * attribute of the HTML element that the menu's markup should be
- * rendered into.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default document.body
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CONTAINER.key,
- {
- handler: this.configContainer,
- value: document.body,
- suppressEvent: DEFAULT_CONFIG.CONTAINER.suppressEvent
- }
- );
-
-
- /**
- * @config scrollincrement
- * @description Number used to control the scroll speed of a menu. Used to
- * increment the "scrollTop" property of the menu's body by when a menu's
- * content is scrolling. When set this property is automatically applied
- * to all submenus.
- * @default 1
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SCROLL_INCREMENT.key,
- {
- value: DEFAULT_CONFIG.SCROLL_INCREMENT.value,
- validator: DEFAULT_CONFIG.SCROLL_INCREMENT.validator,
- supercedes: DEFAULT_CONFIG.SCROLL_INCREMENT.supercedes,
- suppressEvent: DEFAULT_CONFIG.SCROLL_INCREMENT.suppressEvent
- }
- );
-
-
- /**
- * @config minscrollheight
- * @description Number defining the minimum threshold for the "maxheight"
- * configuration property. When set this property is automatically applied
- * to all submenus.
- * @default 90
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.key,
- {
- value: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.value,
- validator: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.validator,
- supercedes: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.supercedes,
- suppressEvent: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.suppressEvent
- }
- );
-
-
- /**
- * @config maxheight
- * @description Number defining the maximum height (in pixels) for a menu's
- * body element (<code><div class="bd"<</code>). Once a menu's body
- * exceeds this height, the contents of the body are scrolled to maintain
- * this value. This value cannot be set lower than the value of the
- * "minscrollheight" configuration property.
- * @default 0
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.MAX_HEIGHT.key,
- {
- handler: this.configMaxHeight,
- value: DEFAULT_CONFIG.MAX_HEIGHT.value,
- validator: DEFAULT_CONFIG.MAX_HEIGHT.validator,
- suppressEvent: DEFAULT_CONFIG.MAX_HEIGHT.suppressEvent,
- supercedes: DEFAULT_CONFIG.MAX_HEIGHT.supercedes
- }
- );
-
-
- /**
- * @config classname
- * @description String representing the CSS class to be applied to the
- * menu's root <code><div></code> element. The specified class(es)
- * are appended in addition to the default class as specified by the menu's
- * CSS_CLASS_NAME constant. When set this property is automatically
- * applied to all submenus.
- * @default null
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CLASS_NAME.key,
- {
- handler: this.configClassName,
- value: DEFAULT_CONFIG.CLASS_NAME.value,
- validator: DEFAULT_CONFIG.CLASS_NAME.validator,
- supercedes: DEFAULT_CONFIG.CLASS_NAME.supercedes
- }
- );
-
-
- /**
- * @config disabled
- * @description Boolean indicating if the menu should be disabled.
- * Disabling a menu disables each of its items. (Disabled menu items are
- * dimmed and will not respond to user input or fire events.) Disabled
- * menus have a corresponding "disabled" CSS class applied to their root
- * <code><div></code> element.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.DISABLED.key,
- {
- handler: this.configDisabled,
- value: DEFAULT_CONFIG.DISABLED.value,
- validator: DEFAULT_CONFIG.DISABLED.validator,
- suppressEvent: DEFAULT_CONFIG.DISABLED.suppressEvent
- }
- );
-
-}
-
-}); // END YAHOO.lang.extend
-
-})();
-
-
-
-(function () {
-
-
-/**
-* Creates an item for a menu.
-*
-* @param {String} p_oObject String specifying the text of the menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying
-* the <code><li></code> element of the menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object
-* specifying the <code><option></code> element of the menu item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu item. See configuration class documentation
-* for more details.
-* @class MenuItem
-* @constructor
-*/
-YAHOO.widget.MenuItem = function (p_oObject, p_oConfig) {
-
- if (p_oObject) {
-
- if (p_oConfig) {
-
- this.parent = p_oConfig.parent;
- this.value = p_oConfig.value;
- this.id = p_oConfig.id;
-
- }
-
- this.init(p_oObject, p_oConfig);
-
- }
-
-};
-
-
-var Dom = YAHOO.util.Dom,
- Module = YAHOO.widget.Module,
- Menu = YAHOO.widget.Menu,
- MenuItem = YAHOO.widget.MenuItem,
- CustomEvent = YAHOO.util.CustomEvent,
- Lang = YAHOO.lang,
-
- m_oMenuItemTemplate,
-
- /**
- * Constant representing the name of the MenuItem's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "MOUSE_OVER": "mouseover",
- "MOUSE_OUT": "mouseout",
- "MOUSE_DOWN": "mousedown",
- "MOUSE_UP": "mouseup",
- "CLICK": "click",
- "KEY_PRESS": "keypress",
- "KEY_DOWN": "keydown",
- "KEY_UP": "keyup",
- "ITEM_ADDED": "itemAdded",
- "ITEM_REMOVED": "itemRemoved",
- "FOCUS": "focus",
- "BLUR": "blur",
- "DESTROY": "destroy"
-
- },
-
- /**
- * Constant representing the MenuItem's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "TEXT": {
- key: "text",
- value: "",
- validator: Lang.isString,
- suppressEvent: true
- },
-
- "HELP_TEXT": {
- key: "helptext",
- supercedes: ["text"],
- suppressEvent: true
- },
-
- "URL": {
- key: "url",
- value: "#",
- suppressEvent: true
- },
-
- "TARGET": {
- key: "target",
- suppressEvent: true
- },
-
- "EMPHASIS": {
- key: "emphasis",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["text"]
- },
-
- "STRONG_EMPHASIS": {
- key: "strongemphasis",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["text"]
- },
-
- "CHECKED": {
- key: "checked",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["disabled", "selected"]
- },
-
- "SUBMENU": {
- key: "submenu",
- suppressEvent: true,
- supercedes: ["disabled", "selected"]
- },
-
- "DISABLED": {
- key: "disabled",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["text", "selected"]
- },
-
- "SELECTED": {
- key: "selected",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true
- },
-
- "ONCLICK": {
- key: "onclick",
- suppressEvent: true
- },
-
- "CLASS_NAME": {
- key: "classname",
- value: null,
- validator: Lang.isString,
- suppressEvent: true
- }
-
- };
-
-
-MenuItem.prototype = {
-
- /**
- * @property CSS_CLASS_NAME
- * @description String representing the CSS class(es) to be applied to the
- * <code><li></code> element of the menu item.
- * @default "yuimenuitem"
- * @final
- * @type String
- */
- CSS_CLASS_NAME: "yuimenuitem",
-
-
- /**
- * @property CSS_LABEL_CLASS_NAME
- * @description String representing the CSS class(es) to be applied to the
- * menu item's <code><a></code> element.
- * @default "yuimenuitemlabel"
- * @final
- * @type String
- */
- CSS_LABEL_CLASS_NAME: "yuimenuitemlabel",
-
-
- /**
- * @property SUBMENU_TYPE
- * @description Object representing the type of menu to instantiate and
- * add when parsing the child nodes of the menu item's source HTML element.
- * @final
- * @type YAHOO.widget.Menu
- */
- SUBMENU_TYPE: null,
-
-
-
- // Private member variables
-
-
- /**
- * @property _oAnchor
- * @description Object reference to the menu item's
- * <code><a></code> element.
- * @default null
- * @private
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-48250443">HTMLAnchorElement</a>
- */
- _oAnchor: null,
-
-
- /**
- * @property _oHelpTextEM
- * @description Object reference to the menu item's help text
- * <code><em></code> element.
- * @default null
- * @private
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-58190037">HTMLElement</a>
- */
- _oHelpTextEM: null,
-
-
- /**
- * @property _oSubmenu
- * @description Object reference to the menu item's submenu.
- * @default null
- * @private
- * @type YAHOO.widget.Menu
- */
- _oSubmenu: null,
-
-
- /**
- * @property _oOnclickAttributeValue
- * @description Object reference to the menu item's current value for the
- * "onclick" configuration attribute.
- * @default null
- * @private
- * @type Object
- */
- _oOnclickAttributeValue: null,
-
-
- /**
- * @property _sClassName
- * @description The current value of the "classname" configuration attribute.
- * @default null
- * @private
- * @type String
- */
- _sClassName: null,
-
-
-
- // Public properties
-
-
- /**
- * @property constructor
- * @description Object reference to the menu item's constructor function.
- * @default YAHOO.widget.MenuItem
- * @type YAHOO.widget.MenuItem
- */
- constructor: MenuItem,
-
-
- /**
- * @property index
- * @description Number indicating the ordinal position of the menu item in
- * its group.
- * @default null
- * @type Number
- */
- index: null,
-
-
- /**
- * @property groupIndex
- * @description Number indicating the index of the group to which the menu
- * item belongs.
- * @default null
- * @type Number
- */
- groupIndex: null,
-
-
- /**
- * @property parent
- * @description Object reference to the menu item's parent menu.
- * @default null
- * @type YAHOO.widget.Menu
- */
- parent: null,
-
-
- /**
- * @property element
- * @description Object reference to the menu item's
- * <code><li></code> element.
- * @default <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level
- * -one-html.html#ID-74680021">HTMLLIElement</a>
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-74680021">HTMLLIElement</a>
- */
- element: null,
-
-
- /**
- * @property srcElement
- * @description Object reference to the HTML element (either
- * <code><li></code>, <code><optgroup></code> or
- * <code><option></code>) used create the menu item.
- * @default <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-74680021">HTMLLIElement</a>|<a href="http://www.
- * w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-38450247"
- * >HTMLOptGroupElement</a>|<a href="http://www.w3.org/TR/2000/WD-DOM-
- * Level-1-20000929/level-one-html.html#ID-70901257">HTMLOptionElement</a>
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-74680021">HTMLLIElement</a>|<a href="http://www.w3.
- * org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-38450247">
- * HTMLOptGroupElement</a>|<a href="http://www.w3.org/TR/2000/WD-DOM-
- * Level-1-20000929/level-one-html.html#ID-70901257">HTMLOptionElement</a>
- */
- srcElement: null,
-
-
- /**
- * @property value
- * @description Object reference to the menu item's value.
- * @default null
- * @type Object
- */
- value: null,
-
-
- /**
- * @property browser
- * @deprecated Use YAHOO.env.ua
- * @description String representing the browser.
- * @type String
- */
- browser: Module.prototype.browser,
-
-
- /**
- * @property id
- * @description Id of the menu item's root <code><li></code>
- * element. This property should be set via the constructor using the
- * configuration object literal. If an id is not specified, then one will
- * be created using the "generateId" method of the Dom utility.
- * @default null
- * @type String
- */
- id: null,
-
-
-
- // Events
-
-
- /**
- * @event destroyEvent
- * @description Fires when the menu item's <code><li></code>
- * element is removed from its parent <code><ul></code> element.
- * @type YAHOO.util.CustomEvent
- */
- destroyEvent: null,
-
-
- /**
- * @event mouseOverEvent
- * @description Fires when the mouse has entered the menu item. Passes
- * back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseOverEvent: null,
-
-
- /**
- * @event mouseOutEvent
- * @description Fires when the mouse has left the menu item. Passes back
- * the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseOutEvent: null,
-
-
- /**
- * @event mouseDownEvent
- * @description Fires when the user mouses down on the menu item. Passes
- * back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseDownEvent: null,
-
-
- /**
- * @event mouseUpEvent
- * @description Fires when the user releases a mouse button while the mouse
- * is over the menu item. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseUpEvent: null,
-
-
- /**
- * @event clickEvent
- * @description Fires when the user clicks the on the menu item. Passes
- * back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- clickEvent: null,
-
-
- /**
- * @event keyPressEvent
- * @description Fires when the user presses an alphanumeric key when the
- * menu item has focus. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- keyPressEvent: null,
-
-
- /**
- * @event keyDownEvent
- * @description Fires when the user presses a key when the menu item has
- * focus. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- keyDownEvent: null,
-
-
- /**
- * @event keyUpEvent
- * @description Fires when the user releases a key when the menu item has
- * focus. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- keyUpEvent: null,
-
-
- /**
- * @event focusEvent
- * @description Fires when the menu item receives focus.
- * @type YAHOO.util.CustomEvent
- */
- focusEvent: null,
-
-
- /**
- * @event blurEvent
- * @description Fires when the menu item loses the input focus.
- * @type YAHOO.util.CustomEvent
- */
- blurEvent: null,
-
-
- /**
- * @method init
- * @description The MenuItem class's initialization method. This method is
- * automatically called by the constructor, and sets up all DOM references
- * for pre-existing markup, and creates required markup if it is not
- * already present.
- * @param {String} p_oObject String specifying the text of the menu item.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying
- * the <code><li></code> element of the menu item.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
- * specifying the <code><optgroup></code> element of the menu item.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object
- * specifying the <code><option></code> element of the menu item.
- * @param {Object} p_oConfig Optional. Object literal specifying the
- * configuration for the menu item. See configuration class documentation
- * for more details.
- */
- init: function (p_oObject, p_oConfig) {
-
-
- if (!this.SUBMENU_TYPE) {
-
- this.SUBMENU_TYPE = Menu;
-
- }
-
-
- // Create the config object
-
- this.cfg = new YAHOO.util.Config(this);
-
- this.initDefaultConfig();
-
- var SIGNATURE = CustomEvent.LIST,
- oConfig = this.cfg,
- sURL = "#",
- oAnchor,
- sTarget,
- sText,
- sId;
-
-
- if (Lang.isString(p_oObject)) {
-
- this._createRootNodeStructure();
-
- oConfig.queueProperty("text", p_oObject);
-
- }
- else if (p_oObject && p_oObject.tagName) {
-
- switch(p_oObject.tagName.toUpperCase()) {
-
- case "OPTION":
-
- this._createRootNodeStructure();
-
- oConfig.queueProperty("text", p_oObject.text);
- oConfig.queueProperty("disabled", p_oObject.disabled);
-
- this.value = p_oObject.value;
-
- this.srcElement = p_oObject;
-
- break;
-
- case "OPTGROUP":
-
- this._createRootNodeStructure();
-
- oConfig.queueProperty("text", p_oObject.label);
- oConfig.queueProperty("disabled", p_oObject.disabled);
-
- this.srcElement = p_oObject;
-
- this._initSubTree();
-
- break;
-
- case "LI":
-
- // Get the anchor node (if it exists)
-
- oAnchor = Dom.getFirstChild(p_oObject);
-
-
- // Capture the "text" and/or the "URL"
-
- if (oAnchor) {
-
- sURL = oAnchor.getAttribute("href", 2);
- sTarget = oAnchor.getAttribute("target");
-
- sText = oAnchor.innerHTML;
-
- }
-
- this.srcElement = p_oObject;
- this.element = p_oObject;
- this._oAnchor = oAnchor;
-
- /*
- Set these properties silently to sync up the
- configuration object without making changes to the
- element's DOM
- */
-
- oConfig.setProperty("text", sText, true);
- oConfig.setProperty("url", sURL, true);
- oConfig.setProperty("target", sTarget, true);
-
- this._initSubTree();
-
- break;
-
- }
-
- }
-
-
- if (this.element) {
-
- sId = (this.srcElement || this.element).id;
-
- if (!sId) {
-
- sId = this.id || Dom.generateId();
-
- this.element.id = sId;
-
- }
-
- this.id = sId;
-
-
- Dom.addClass(this.element, this.CSS_CLASS_NAME);
- Dom.addClass(this._oAnchor, this.CSS_LABEL_CLASS_NAME);
-
-
- // Create custom events
-
- this.mouseOverEvent = this.createEvent(EVENT_TYPES.MOUSE_OVER);
- this.mouseOverEvent.signature = SIGNATURE;
-
- this.mouseOutEvent = this.createEvent(EVENT_TYPES.MOUSE_OUT);
- this.mouseOutEvent.signature = SIGNATURE;
-
- this.mouseDownEvent = this.createEvent(EVENT_TYPES.MOUSE_DOWN);
- this.mouseDownEvent.signature = SIGNATURE;
-
- this.mouseUpEvent = this.createEvent(EVENT_TYPES.MOUSE_UP);
- this.mouseUpEvent.signature = SIGNATURE;
-
- this.clickEvent = this.createEvent(EVENT_TYPES.CLICK);
- this.clickEvent.signature = SIGNATURE;
-
- this.keyPressEvent = this.createEvent(EVENT_TYPES.KEY_PRESS);
- this.keyPressEvent.signature = SIGNATURE;
-
- this.keyDownEvent = this.createEvent(EVENT_TYPES.KEY_DOWN);
- this.keyDownEvent.signature = SIGNATURE;
-
- this.keyUpEvent = this.createEvent(EVENT_TYPES.KEY_UP);
- this.keyUpEvent.signature = SIGNATURE;
-
- this.focusEvent = this.createEvent(EVENT_TYPES.FOCUS);
- this.focusEvent.signature = SIGNATURE;
-
- this.blurEvent = this.createEvent(EVENT_TYPES.BLUR);
- this.blurEvent.signature = SIGNATURE;
-
- this.destroyEvent = this.createEvent(EVENT_TYPES.DESTROY);
- this.destroyEvent.signature = SIGNATURE;
-
- if (p_oConfig) {
-
- oConfig.applyConfig(p_oConfig);
-
- }
-
- oConfig.fireQueue();
-
- }
-
- },
-
-
-
- // Private methods
-
-
- /**
- * @method _createRootNodeStructure
- * @description Creates the core DOM structure for the menu item.
- * @private
- */
- _createRootNodeStructure: function () {
-
- var oElement,
- oAnchor;
-
- if (!m_oMenuItemTemplate) {
-
- m_oMenuItemTemplate = document.createElement("li");
- m_oMenuItemTemplate.innerHTML = "<a href=\"#\"></a>";
-
- }
-
- oElement = m_oMenuItemTemplate.cloneNode(true);
- oElement.className = this.CSS_CLASS_NAME;
-
- oAnchor = oElement.firstChild;
- oAnchor.className = this.CSS_LABEL_CLASS_NAME;
-
- this.element = oElement;
- this._oAnchor = oAnchor;
-
- },
-
-
- /**
- * @method _initSubTree
- * @description Iterates the source element's childNodes collection and uses
- * the child nodes to instantiate other menus.
- * @private
- */
- _initSubTree: function () {
-
- var oSrcEl = this.srcElement,
- oConfig = this.cfg,
- oNode,
- aOptions,
- nOptions,
- oMenu,
- n;
-
-
- if (oSrcEl.childNodes.length > 0) {
-
- if (this.parent.lazyLoad && this.parent.srcElement &&
- this.parent.srcElement.tagName.toUpperCase() == "SELECT") {
-
- oConfig.setProperty(
- "submenu",
- { id: Dom.generateId(), itemdata: oSrcEl.childNodes }
- );
-
- }
- else {
-
- oNode = oSrcEl.firstChild;
- aOptions = [];
-
- do {
-
- if (oNode && oNode.tagName) {
-
- switch(oNode.tagName.toUpperCase()) {
-
- case "DIV":
-
- oConfig.setProperty("submenu", oNode);
-
- break;
-
- case "OPTION":
-
- aOptions[aOptions.length] = oNode;
-
- break;
-
- }
-
- }
-
- }
- while((oNode = oNode.nextSibling));
-
-
- nOptions = aOptions.length;
-
- if (nOptions > 0) {
-
- oMenu = new this.SUBMENU_TYPE(Dom.generateId());
-
- oConfig.setProperty("submenu", oMenu);
-
- for(n=0; n<nOptions; n++) {
-
- oMenu.addItem((new oMenu.ITEM_TYPE(aOptions[n])));
-
- }
-
- }
-
- }
-
- }
-
- },
-
-
-
- // Event handlers for configuration properties
-
-
- /**
- * @method configText
- * @description Event handler for when the "text" configuration property of
- * the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configText: function (p_sType, p_aArgs, p_oItem) {
-
- var sText = p_aArgs[0],
- oConfig = this.cfg,
- oAnchor = this._oAnchor,
- sHelpText = oConfig.getProperty("helptext"),
- sHelpTextHTML = "",
- sEmphasisStartTag = "",
- sEmphasisEndTag = "";
-
-
- if (sText) {
-
-
- if (sHelpText) {
-
- sHelpTextHTML = "<em class=\"helptext\">" + sHelpText + "</em>";
-
- }
-
-
- if (oConfig.getProperty("emphasis")) {
-
- sEmphasisStartTag = "<em>";
- sEmphasisEndTag = "</em>";
-
- }
-
-
- if (oConfig.getProperty("strongemphasis")) {
-
- sEmphasisStartTag = "<strong>";
- sEmphasisEndTag = "</strong>";
-
- }
-
-
- oAnchor.innerHTML = (sEmphasisStartTag + sText +
- sEmphasisEndTag + sHelpTextHTML);
-
- }
-
- },
-
-
- /**
- * @method configHelpText
- * @description Event handler for when the "helptext" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configHelpText: function (p_sType, p_aArgs, p_oItem) {
-
- this.cfg.refireEvent("text");
-
- },
-
-
- /**
- * @method configURL
- * @description Event handler for when the "url" configuration property of
- * the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configURL: function (p_sType, p_aArgs, p_oItem) {
-
- var sURL = p_aArgs[0];
-
- if (!sURL) {
-
- sURL = "#";
-
- }
-
- var oAnchor = this._oAnchor;
-
- if (YAHOO.env.ua.opera) {
-
- oAnchor.removeAttribute("href");
-
- }
-
- oAnchor.setAttribute("href", sURL);
-
- },
-
-
- /**
- * @method configTarget
- * @description Event handler for when the "target" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configTarget: function (p_sType, p_aArgs, p_oItem) {
-
- var sTarget = p_aArgs[0],
- oAnchor = this._oAnchor;
-
- if (sTarget && sTarget.length > 0) {
-
- oAnchor.setAttribute("target", sTarget);
-
- }
- else {
-
- oAnchor.removeAttribute("target");
-
- }
-
- },
-
-
- /**
- * @method configEmphasis
- * @description Event handler for when the "emphasis" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configEmphasis: function (p_sType, p_aArgs, p_oItem) {
-
- var bEmphasis = p_aArgs[0],
- oConfig = this.cfg;
-
-
- if (bEmphasis && oConfig.getProperty("strongemphasis")) {
-
- oConfig.setProperty("strongemphasis", false);
-
- }
-
-
- oConfig.refireEvent("text");
-
- },
-
-
- /**
- * @method configStrongEmphasis
- * @description Event handler for when the "strongemphasis" configuration
- * property of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configStrongEmphasis: function (p_sType, p_aArgs, p_oItem) {
-
- var bStrongEmphasis = p_aArgs[0],
- oConfig = this.cfg;
-
-
- if (bStrongEmphasis && oConfig.getProperty("emphasis")) {
-
- oConfig.setProperty("emphasis", false);
-
- }
-
- oConfig.refireEvent("text");
-
- },
-
-
- /**
- * @method configChecked
- * @description Event handler for when the "checked" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configChecked: function (p_sType, p_aArgs, p_oItem) {
-
- var bChecked = p_aArgs[0],
- oElement = this.element,
- oAnchor = this._oAnchor,
- oConfig = this.cfg,
- sState = "-checked",
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState;
-
-
- if (bChecked) {
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
- }
-
-
- oConfig.refireEvent("text");
-
-
- if (oConfig.getProperty("disabled")) {
-
- oConfig.refireEvent("disabled");
-
- }
-
-
- if (oConfig.getProperty("selected")) {
-
- oConfig.refireEvent("selected");
-
- }
-
- },
-
-
-
- /**
- * @method configDisabled
- * @description Event handler for when the "disabled" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configDisabled: function (p_sType, p_aArgs, p_oItem) {
-
- var bDisabled = p_aArgs[0],
- oConfig = this.cfg,
- oSubmenu = oConfig.getProperty("submenu"),
- bChecked = oConfig.getProperty("checked"),
- oElement = this.element,
- oAnchor = this._oAnchor,
- sState = "-disabled",
- sCheckedState = "-checked" + sState,
- sSubmenuState = "-hassubmenu" + sState,
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState,
- sCheckedClassName = this.CSS_CLASS_NAME + sCheckedState,
- sLabelCheckedClassName = this.CSS_LABEL_CLASS_NAME + sCheckedState,
- sSubmenuClassName = this.CSS_CLASS_NAME + sSubmenuState,
- sLabelSubmenuClassName = this.CSS_LABEL_CLASS_NAME + sSubmenuState;
-
-
- if (bDisabled) {
-
- if (oConfig.getProperty("selected")) {
-
- oConfig.setProperty("selected", false);
-
- }
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.addClass(oElement, sSubmenuClassName);
- Dom.addClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.addClass(oElement, sCheckedClassName);
- Dom.addClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.removeClass(oElement, sSubmenuClassName);
- Dom.removeClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.removeClass(oElement, sCheckedClassName);
- Dom.removeClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
-
- },
-
-
- /**
- * @method configSelected
- * @description Event handler for when the "selected" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configSelected: function (p_sType, p_aArgs, p_oItem) {
-
- var oConfig = this.cfg,
- bSelected = p_aArgs[0],
- oElement = this.element,
- oAnchor = this._oAnchor,
- bChecked = oConfig.getProperty("checked"),
- oSubmenu = oConfig.getProperty("submenu"),
- sState = "-selected",
- sCheckedState = "-checked" + sState,
- sSubmenuState = "-hassubmenu" + sState,
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState,
- sCheckedClassName = this.CSS_CLASS_NAME + sCheckedState,
- sLabelCheckedClassName = this.CSS_LABEL_CLASS_NAME + sCheckedState,
- sSubmenuClassName = this.CSS_CLASS_NAME + sSubmenuState,
- sLabelSubmenuClassName = this.CSS_LABEL_CLASS_NAME + sSubmenuState;
-
-
- if (YAHOO.env.ua.opera) {
-
- oAnchor.blur();
-
- }
-
-
- if (bSelected && !oConfig.getProperty("disabled")) {
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.addClass(oElement, sSubmenuClassName);
- Dom.addClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.addClass(oElement, sCheckedClassName);
- Dom.addClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.removeClass(oElement, sSubmenuClassName);
- Dom.removeClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.removeClass(oElement, sCheckedClassName);
- Dom.removeClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
-
-
- if (this.hasFocus() && YAHOO.env.ua.opera) {
-
- oAnchor.focus();
-
- }
-
- },
-
-
- /**
- * @method _onSubmenuBeforeHide
- * @description "beforehide" Custom Event handler for a submenu.
- * @private
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- */
- _onSubmenuBeforeHide: function (p_sType, p_aArgs) {
-
- var oItem = this.parent,
- oMenu;
-
- function onHide() {
-
- oItem._oAnchor.blur();
- oMenu.beforeHideEvent.unsubscribe(onHide);
-
- }
-
-
- if (oItem.hasFocus()) {
-
- oMenu = oItem.parent;
-
- oMenu.beforeHideEvent.subscribe(onHide);
-
- }
-
- },
-
-
- /**
- * @method configSubmenu
- * @description Event handler for when the "submenu" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configSubmenu: function (p_sType, p_aArgs, p_oItem) {
-
- var oSubmenu = p_aArgs[0],
- oConfig = this.cfg,
- oElement = this.element,
- oAnchor = this._oAnchor,
- bLazyLoad = this.parent && this.parent.lazyLoad,
- sState = "-hassubmenu",
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState,
- oMenu,
- sSubmenuId,
- oSubmenuConfig;
-
-
- if (oSubmenu) {
-
- if (oSubmenu instanceof Menu) {
-
- oMenu = oSubmenu;
- oMenu.parent = this;
- oMenu.lazyLoad = bLazyLoad;
-
- }
- else if (typeof oSubmenu == "object" && oSubmenu.id &&
- !oSubmenu.nodeType) {
-
- sSubmenuId = oSubmenu.id;
- oSubmenuConfig = oSubmenu;
-
- oSubmenuConfig.lazyload = bLazyLoad;
- oSubmenuConfig.parent = this;
-
- oMenu = new this.SUBMENU_TYPE(sSubmenuId, oSubmenuConfig);
-
-
- // Set the value of the property to the Menu instance
-
- oConfig.setProperty("submenu", oMenu, true);
-
- }
- else {
-
- oMenu = new this.SUBMENU_TYPE(oSubmenu,
- { lazyload: bLazyLoad, parent: this });
-
-
- // Set the value of the property to the Menu instance
-
- oConfig.setProperty("submenu", oMenu, true);
-
- }
-
-
- if (oMenu) {
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
- this._oSubmenu = oMenu;
-
- if (YAHOO.env.ua.opera) {
-
- oMenu.beforeHideEvent.subscribe(this._onSubmenuBeforeHide);
-
- }
-
- }
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
- if (this._oSubmenu) {
-
- this._oSubmenu.destroy();
-
- }
-
- }
-
-
- if (oConfig.getProperty("disabled")) {
-
- oConfig.refireEvent("disabled");
-
- }
-
-
- if (oConfig.getProperty("selected")) {
-
- oConfig.refireEvent("selected");
-
- }
-
- },
-
-
- /**
- * @method configOnClick
- * @description Event handler for when the "onclick" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configOnClick: function (p_sType, p_aArgs, p_oItem) {
-
- var oObject = p_aArgs[0];
-
- /*
- Remove any existing listeners if a "click" event handler has
- already been specified.
- */
-
- if (this._oOnclickAttributeValue &&
- (this._oOnclickAttributeValue != oObject)) {
-
- this.clickEvent.unsubscribe(this._oOnclickAttributeValue.fn,
- this._oOnclickAttributeValue.obj);
-
- this._oOnclickAttributeValue = null;
-
- }
-
-
- if (!this._oOnclickAttributeValue && typeof oObject == "object" &&
- typeof oObject.fn == "function") {
-
- this.clickEvent.subscribe(oObject.fn,
- ((!YAHOO.lang.isUndefined(oObject.obj)) ? oObject.obj : this),
- oObject.scope);
-
- this._oOnclickAttributeValue = oObject;
-
- }
-
- },
-
-
- /**
- * @method configClassName
- * @description Event handler for when the "classname" configuration
- * property of a menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configClassName: function (p_sType, p_aArgs, p_oItem) {
-
- var sClassName = p_aArgs[0];
-
- if (this._sClassName) {
-
- Dom.removeClass(this.element, this._sClassName);
-
- }
-
- Dom.addClass(this.element, sClassName);
- this._sClassName = sClassName;
-
- },
-
-
-
- // Public methods
-
-
- /**
- * @method initDefaultConfig
- * @description Initializes an item's configurable properties.
- */
- initDefaultConfig : function () {
-
- var oConfig = this.cfg;
-
-
- // Define the configuration attributes
-
- /**
- * @config text
- * @description String specifying the text label for the menu item.
- * When building a menu from existing HTML the value of this property
- * will be interpreted from the menu's markup.
- * @default ""
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.TEXT.key,
- {
- handler: this.configText,
- value: DEFAULT_CONFIG.TEXT.value,
- validator: DEFAULT_CONFIG.TEXT.validator,
- suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent
- }
- );
-
-
- /**
- * @config helptext
- * @description String specifying additional instructional text to
- * accompany the text for the menu item.
- * @deprecated Use "text" configuration property to add help text markup.
- * For example: <code>oMenuItem.cfg.setProperty("text", "Copy <em
- * class=\"helptext\">Ctrl + C</em>");</code>
- * @default null
- * @type String|<a href="http://www.w3.org/TR/
- * 2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-58190037">
- * HTMLElement</a>
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.HELP_TEXT.key,
- {
- handler: this.configHelpText,
- supercedes: DEFAULT_CONFIG.HELP_TEXT.supercedes,
- suppressEvent: DEFAULT_CONFIG.HELP_TEXT.suppressEvent
- }
- );
-
-
- /**
- * @config url
- * @description String specifying the URL for the menu item's anchor's
- * "href" attribute. When building a menu from existing HTML the value
- * of this property will be interpreted from the menu's markup.
- * @default "#"
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.URL.key,
- {
- handler: this.configURL,
- value: DEFAULT_CONFIG.URL.value,
- suppressEvent: DEFAULT_CONFIG.URL.suppressEvent
- }
- );
-
-
- /**
- * @config target
- * @description String specifying the value for the "target" attribute
- * of the menu item's anchor element. <strong>Specifying a target will
- * require the user to click directly on the menu item's anchor node in
- * order to cause the browser to navigate to the specified URL.</strong>
- * When building a menu from existing HTML the value of this property
- * will be interpreted from the menu's markup.
- * @default null
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.TARGET.key,
- {
- handler: this.configTarget,
- suppressEvent: DEFAULT_CONFIG.TARGET.suppressEvent
- }
- );
-
-
- /**
- * @config emphasis
- * @description Boolean indicating if the text of the menu item will be
- * rendered with emphasis.
- * @deprecated Use "text" configuration property to add emphasis.
- * For example: <code>oMenuItem.cfg.setProperty("text", "<em>Some
- * Text</em>");</code>
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.EMPHASIS.key,
- {
- handler: this.configEmphasis,
- value: DEFAULT_CONFIG.EMPHASIS.value,
- validator: DEFAULT_CONFIG.EMPHASIS.validator,
- suppressEvent: DEFAULT_CONFIG.EMPHASIS.suppressEvent,
- supercedes: DEFAULT_CONFIG.EMPHASIS.supercedes
- }
- );
-
-
- /**
- * @config strongemphasis
- * @description Boolean indicating if the text of the menu item will be
- * rendered with strong emphasis.
- * @deprecated Use "text" configuration property to add strong emphasis.
- * For example: <code>oMenuItem.cfg.setProperty("text", "<strong>
- * Some Text</strong>");</code>
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.STRONG_EMPHASIS.key,
- {
- handler: this.configStrongEmphasis,
- value: DEFAULT_CONFIG.STRONG_EMPHASIS.value,
- validator: DEFAULT_CONFIG.STRONG_EMPHASIS.validator,
- suppressEvent: DEFAULT_CONFIG.STRONG_EMPHASIS.suppressEvent,
- supercedes: DEFAULT_CONFIG.STRONG_EMPHASIS.supercedes
- }
- );
-
-
- /**
- * @config checked
- * @description Boolean indicating if the menu item should be rendered
- * with a checkmark.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CHECKED.key,
- {
- handler: this.configChecked,
- value: DEFAULT_CONFIG.CHECKED.value,
- validator: DEFAULT_CONFIG.CHECKED.validator,
- suppressEvent: DEFAULT_CONFIG.CHECKED.suppressEvent,
- supercedes: DEFAULT_CONFIG.CHECKED.supercedes
- }
- );
-
-
- /**
- * @config disabled
- * @description Boolean indicating if the menu item should be disabled.
- * (Disabled menu items are dimmed and will not respond to user input
- * or fire events.)
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.DISABLED.key,
- {
- handler: this.configDisabled,
- value: DEFAULT_CONFIG.DISABLED.value,
- validator: DEFAULT_CONFIG.DISABLED.validator,
- suppressEvent: DEFAULT_CONFIG.DISABLED.suppressEvent
- }
- );
-
-
- /**
- * @config selected
- * @description Boolean indicating if the menu item should
- * be highlighted.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SELECTED.key,
- {
- handler: this.configSelected,
- value: DEFAULT_CONFIG.SELECTED.value,
- validator: DEFAULT_CONFIG.SELECTED.validator,
- suppressEvent: DEFAULT_CONFIG.SELECTED.suppressEvent
- }
- );
-
-
- /**
- * @config submenu
- * @description Object specifying the submenu to be appended to the
- * menu item. The value can be one of the following: <ul><li>Object
- * specifying a Menu instance.</li><li>Object literal specifying the
- * menu to be created. Format: <code>{ id: [menu id], itemdata:
- * [<a href="YAHOO.widget.Menu.html#itemData">array of values for
- * items</a>] }</code>.</li><li>String specifying the id attribute
- * of the <code><div></code> element of the menu.</li><li>
- * Object specifying the <code><div></code> element of the
- * menu.</li></ul>
- * @default null
- * @type Menu|String|Object|<a href="http://www.w3.org/TR/2000/
- * WD-DOM-Level-1-20000929/level-one-html.html#ID-58190037">
- * HTMLElement</a>
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU.key,
- {
- handler: this.configSubmenu,
- supercedes: DEFAULT_CONFIG.SUBMENU.supercedes,
- suppressEvent: DEFAULT_CONFIG.SUBMENU.suppressEvent
- }
- );
-
-
- /**
- * @config onclick
- * @description Object literal representing the code to be executed when
- * the item is clicked. Format:<br> <code> {<br>
- * <strong>fn:</strong> Function, // The handler to call when
- * the event fires.<br> <strong>obj:</strong> Object, // An
- * object to pass back to the handler.<br> <strong>scope:</strong>
- * Object // The object to use for the scope of the handler.
- * <br> } </code>
- * @type Object
- * @default null
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.ONCLICK.key,
- {
- handler: this.configOnClick,
- suppressEvent: DEFAULT_CONFIG.ONCLICK.suppressEvent
- }
- );
-
-
- /**
- * @config classname
- * @description CSS class to be applied to the menu item's root
- * <code><li></code> element. The specified class(es) are
- * appended in addition to the default class as specified by the menu
- * item's CSS_CLASS_NAME constant.
- * @default null
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CLASS_NAME.key,
- {
- handler: this.configClassName,
- value: DEFAULT_CONFIG.CLASS_NAME.value,
- validator: DEFAULT_CONFIG.CLASS_NAME.validator,
- suppressEvent: DEFAULT_CONFIG.CLASS_NAME.suppressEvent
- }
- );
-
- },
-
-
- /**
- * @method getNextEnabledSibling
- * @description Finds the menu item's next enabled sibling.
- * @return YAHOO.widget.MenuItem
- */
- getNextEnabledSibling: function () {
-
- var nGroupIndex,
- aItemGroups,
- oNextItem,
- nNextGroupIndex,
- aNextGroup;
-
- function getNextArrayItem(p_aArray, p_nStartIndex) {
-
- return p_aArray[p_nStartIndex] ||
- getNextArrayItem(p_aArray, (p_nStartIndex+1));
-
- }
-
- if (this.parent instanceof Menu) {
-
- nGroupIndex = this.groupIndex;
-
- aItemGroups = this.parent.getItemGroups();
-
- if (this.index < (aItemGroups[nGroupIndex].length - 1)) {
-
- oNextItem = getNextArrayItem(aItemGroups[nGroupIndex],
- (this.index+1));
-
- }
- else {
-
- if (nGroupIndex < (aItemGroups.length - 1)) {
-
- nNextGroupIndex = nGroupIndex + 1;
-
- }
- else {
-
- nNextGroupIndex = 0;
-
- }
-
- aNextGroup = getNextArrayItem(aItemGroups, nNextGroupIndex);
-
- // Retrieve the first menu item in the next group
-
- oNextItem = getNextArrayItem(aNextGroup, 0);
-
- }
-
- return (oNextItem.cfg.getProperty("disabled") ||
- oNextItem.element.style.display == "none") ?
- oNextItem.getNextEnabledSibling() : oNextItem;
-
- }
-
- },
-
-
- /**
- * @method getPreviousEnabledSibling
- * @description Finds the menu item's previous enabled sibling.
- * @return {YAHOO.widget.MenuItem}
- */
- getPreviousEnabledSibling: function () {
-
- var nGroupIndex,
- aItemGroups,
- oPreviousItem,
- nPreviousGroupIndex,
- aPreviousGroup;
-
- function getPreviousArrayItem(p_aArray, p_nStartIndex) {
-
- return p_aArray[p_nStartIndex] ||
- getPreviousArrayItem(p_aArray, (p_nStartIndex-1));
-
- }
-
- function getFirstItemIndex(p_aArray, p_nStartIndex) {
-
- return p_aArray[p_nStartIndex] ? p_nStartIndex :
- getFirstItemIndex(p_aArray, (p_nStartIndex+1));
-
- }
-
- if (this.parent instanceof Menu) {
-
- nGroupIndex = this.groupIndex;
- aItemGroups = this.parent.getItemGroups();
-
-
- if (this.index > getFirstItemIndex(aItemGroups[nGroupIndex], 0)) {
-
- oPreviousItem = getPreviousArrayItem(aItemGroups[nGroupIndex],
- (this.index-1));
-
- }
- else {
-
- if (nGroupIndex > getFirstItemIndex(aItemGroups, 0)) {
-
- nPreviousGroupIndex = nGroupIndex - 1;
-
- }
- else {
-
- nPreviousGroupIndex = aItemGroups.length - 1;
-
- }
-
- aPreviousGroup = getPreviousArrayItem(aItemGroups,
- nPreviousGroupIndex);
-
- oPreviousItem = getPreviousArrayItem(aPreviousGroup,
- (aPreviousGroup.length - 1));
-
- }
-
- return (oPreviousItem.cfg.getProperty("disabled") ||
- oPreviousItem.element.style.display == "none") ?
- oPreviousItem.getPreviousEnabledSibling() : oPreviousItem;
-
- }
-
- },
-
-
- /**
- * @method focus
- * @description Causes the menu item to receive the focus and fires the
- * focus event.
- */
- focus: function () {
-
- var oParent = this.parent,
- oAnchor = this._oAnchor,
- oActiveItem = oParent.activeItem,
- me = this;
-
-
- function setFocus() {
-
- try {
-
- if (YAHOO.env.ua.ie && !document.hasFocus()) {
-
- return;
-
- }
-
- if (oActiveItem) {
-
- oActiveItem.blurEvent.fire();
-
- }
-
- oAnchor.focus();
-
- me.focusEvent.fire();
-
- }
- catch(e) {
-
- }
-
- }
-
-
- if (!this.cfg.getProperty("disabled") && oParent &&
- oParent.cfg.getProperty("visible") &&
- this.element.style.display != "none") {
-
-
- /*
- Setting focus via a timer fixes a race condition in Firefox, IE
- and Opera where the browser viewport jumps as it trys to
- position and focus the menu.
- */
-
- window.setTimeout(setFocus, 0);
-
- }
-
- },
-
-
- /**
- * @method blur
- * @description Causes the menu item to lose focus and fires the
- * blur event.
- */
- blur: function () {
-
- var oParent = this.parent;
-
- if (!this.cfg.getProperty("disabled") && oParent &&
- oParent.cfg.getProperty("visible")) {
-
-
- var me = this;
-
- window.setTimeout(function () {
-
- try {
-
- me._oAnchor.blur();
- me.blurEvent.fire();
-
- }
- catch (e) {
-
- }
-
- }, 0);
-
- }
-
- },
-
-
- /**
- * @method hasFocus
- * @description Returns a boolean indicating whether or not the menu item
- * has focus.
- * @return {Boolean}
- */
- hasFocus: function () {
-
- return (YAHOO.widget.MenuManager.getFocusedMenuItem() == this);
-
- },
-
-
- /**
- * @method destroy
- * @description Removes the menu item's <code><li></code> element
- * from its parent <code><ul></code> element.
- */
- destroy: function () {
-
- var oEl = this.element,
- oSubmenu,
- oParentNode;
-
- if (oEl) {
-
-
- // If the item has a submenu, destroy it first
-
- oSubmenu = this.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.destroy();
-
- }
-
-
- // Remove CustomEvent listeners
-
- this.mouseOverEvent.unsubscribeAll();
- this.mouseOutEvent.unsubscribeAll();
- this.mouseDownEvent.unsubscribeAll();
- this.mouseUpEvent.unsubscribeAll();
- this.clickEvent.unsubscribeAll();
- this.keyPressEvent.unsubscribeAll();
- this.keyDownEvent.unsubscribeAll();
- this.keyUpEvent.unsubscribeAll();
- this.focusEvent.unsubscribeAll();
- this.blurEvent.unsubscribeAll();
- this.cfg.configChangedEvent.unsubscribeAll();
-
-
- // Remove the element from the parent node
-
- oParentNode = oEl.parentNode;
-
- if (oParentNode) {
-
- oParentNode.removeChild(oEl);
-
- this.destroyEvent.fire();
-
- }
-
- this.destroyEvent.unsubscribeAll();
-
- }
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the menu item.
- * @return {String}
- */
- toString: function () {
-
- var sReturnVal = "MenuItem",
- sId = this.id;
-
- if (sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
- }
-
-};
-
-Lang.augmentProto(MenuItem, YAHOO.util.EventProvider);
-
-})();
-(function () {
-
-
-/**
-* Creates a list of options or commands which are made visible in response to
-* an HTML element's "contextmenu" event ("mousedown" for Opera).
-*
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the context menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for the
-* context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying the
-* <code><div></code> element of the context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object specifying
-* the <code><select></code> element to be used as the data source for
-* the context menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the context menu. See configuration class documentation
-* for more details.
-* @class ContextMenu
-* @constructor
-* @extends YAHOO.widget.Menu
-* @namespace YAHOO.widget
-*/
-YAHOO.widget.ContextMenu = function(p_oElement, p_oConfig) {
-
- YAHOO.widget.ContextMenu.superclass.constructor.call(this,
- p_oElement, p_oConfig);
-
-};
-
-
-var Event = YAHOO.util.Event,
- ContextMenu = YAHOO.widget.ContextMenu,
-
-
-
- /**
- * Constant representing the name of the ContextMenu's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "TRIGGER_CONTEXT_MENU": "triggerContextMenu",
- "CONTEXT_MENU": (YAHOO.env.ua.opera ? "mousedown" : "contextmenu"),
- "CLICK": "click"
-
- },
-
-
- /**
- * Constant representing the ContextMenu's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "TRIGGER": {
- key: "trigger",
- suppressEvent: true
- }
-
- };
-
-
-/**
-* @method position
-* @description "beforeShow" event handler used to position the contextmenu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {Array} p_aPos Array representing the xy position for the context menu.
-*/
-function position(p_sType, p_aArgs, p_aPos) {
-
- this.cfg.setProperty("xy", p_aPos);
-
- this.beforeShowEvent.unsubscribe(position, p_aPos);
-
-}
-
-
-YAHOO.lang.extend(ContextMenu, YAHOO.widget.Menu, {
-
-
-
-// Private properties
-
-
-/**
-* @property _oTrigger
-* @description Object reference to the current value of the "trigger"
-* configuration property.
-* @default null
-* @private
-* @type String|<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/leve
-* l-one-html.html#ID-58190037">HTMLElement</a>|Array
-*/
-_oTrigger: null,
-
-
-/**
-* @property _bCancelled
-* @description Boolean indicating if the display of the context menu should
-* be cancelled.
-* @default false
-* @private
-* @type Boolean
-*/
-_bCancelled: false,
-
-
-
-// Public properties
-
-
-/**
-* @property contextEventTarget
-* @description Object reference for the HTML element that was the target of the
-* "contextmenu" DOM event ("mousedown" for Opera) that triggered the display of
-* the context menu.
-* @default null
-* @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-58190037">HTMLElement</a>
-*/
-contextEventTarget: null,
-
-
-
-// Events
-
-
-/**
-* @event triggerContextMenuEvent
-* @description Custom Event wrapper for the "contextmenu" DOM event
-* ("mousedown" for Opera) fired by the element(s) that trigger the display of
-* the context menu.
-*/
-triggerContextMenuEvent: null,
-
-
-
-/**
-* @method init
-* @description The ContextMenu class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references for
-* pre-existing markup, and creates required markup if it is not already present.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the context menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for
-* the context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying the
-* <code><div></code> element of the context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object specifying
-* the <code><select></code> element to be used as the data source for
-* the context menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the context menu. See configuration class documentation
-* for more details.
-*/
-init: function(p_oElement, p_oConfig) {
-
-
- // Call the init of the superclass (YAHOO.widget.Menu)
-
- ContextMenu.superclass.init.call(this, p_oElement);
-
-
- this.beforeInitEvent.fire(ContextMenu);
-
-
- if(p_oConfig) {
-
- this.cfg.applyConfig(p_oConfig, true);
-
- }
-
-
- this.initEvent.fire(ContextMenu);
-
-},
-
-
-/**
-* @method initEvents
-* @description Initializes the custom events for the context menu.
-*/
-initEvents: function() {
-
- ContextMenu.superclass.initEvents.call(this);
-
- // Create custom events
-
- this.triggerContextMenuEvent =
- this.createEvent(EVENT_TYPES.TRIGGER_CONTEXT_MENU);
-
- this.triggerContextMenuEvent.signature = YAHOO.util.CustomEvent.LIST;
-
-},
-
-
-/**
-* @method cancel
-* @description Cancels the display of the context menu.
-*/
-cancel: function() {
-
- this._bCancelled = true;
-
-},
-
-
-
-// Private methods
-
-
-/**
-* @method _removeEventHandlers
-* @description Removes all of the DOM event handlers from the HTML element(s)
-* whose "context menu" event ("click" for Opera) trigger the display of
-* the context menu.
-* @private
-*/
-_removeEventHandlers: function() {
-
- var oTrigger = this._oTrigger;
-
-
- // Remove the event handlers from the trigger(s)
-
- if (oTrigger) {
-
- Event.removeListener(oTrigger, EVENT_TYPES.CONTEXT_MENU,
- this._onTriggerContextMenu);
-
- if(YAHOO.env.ua.opera) {
-
- Event.removeListener(oTrigger, EVENT_TYPES.CLICK,
- this._onTriggerClick);
-
- }
-
- }
-
-},
-
-
-
-// Private event handlers
-
-
-
-/**
-* @method _onTriggerClick
-* @description "click" event handler for the HTML element(s) identified as the
-* "trigger" for the context menu. Used to cancel default behaviors in Opera.
-* @private
-* @param {Event} p_oEvent Object representing the DOM event object passed back
-* by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.ContextMenu} p_oMenu Object representing the context
-* menu that is handling the event.
-*/
-_onTriggerClick: function(p_oEvent, p_oMenu) {
-
- if(p_oEvent.ctrlKey) {
-
- Event.stopEvent(p_oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onTriggerContextMenu
-* @description "contextmenu" event handler ("mousedown" for Opera) for the HTML
-* element(s) that trigger the display of the context menu.
-* @private
-* @param {Event} p_oEvent Object representing the DOM event object passed back
-* by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.ContextMenu} p_oMenu Object representing the context
-* menu that is handling the event.
-*/
-_onTriggerContextMenu: function(p_oEvent, p_oMenu) {
-
- if (p_oEvent.type == "mousedown" && !p_oEvent.ctrlKey) {
-
- return;
-
- }
-
-
- var aXY;
-
-
- /*
- Prevent the browser's default context menu from appearing and
- stop the propagation of the "contextmenu" event so that
- other ContextMenu instances are not displayed.
- */
-
- Event.stopEvent(p_oEvent);
-
-
- this.contextEventTarget = Event.getTarget(p_oEvent);
-
- this.triggerContextMenuEvent.fire(p_oEvent);
-
-
- // Hide any other Menu instances that might be visible
-
- YAHOO.widget.MenuManager.hideVisible();
-
-
-
- if(!this._bCancelled) {
-
- // Position and display the context menu
-
- aXY = Event.getXY(p_oEvent);
-
-
- if (!YAHOO.util.Dom.inDocument(this.element)) {
-
- this.beforeShowEvent.subscribe(position, aXY);
-
- }
- else {
-
- this.cfg.setProperty("xy", aXY);
-
- }
-
-
- this.show();
-
- }
-
- this._bCancelled = false;
-
-},
-
-
-
-// Public methods
-
-
-/**
-* @method toString
-* @description Returns a string representing the context menu.
-* @return {String}
-*/
-toString: function() {
-
- var sReturnVal = "ContextMenu",
- sId = this.id;
-
- if(sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
-},
-
-
-/**
-* @method initDefaultConfig
-* @description Initializes the class's configurable properties which can be
-* changed using the context menu's Config object ("cfg").
-*/
-initDefaultConfig: function() {
-
- ContextMenu.superclass.initDefaultConfig.call(this);
-
- /**
- * @config trigger
- * @description The HTML element(s) whose "contextmenu" event ("mousedown"
- * for Opera) trigger the display of the context menu. Can be a string
- * representing the id attribute of the HTML element, an object reference
- * for the HTML element, or an array of strings or HTML element references.
- * @default null
- * @type String|<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|Array
- */
- this.cfg.addProperty(DEFAULT_CONFIG.TRIGGER.key,
- {
- handler: this.configTrigger,
- suppressEvent: DEFAULT_CONFIG.TRIGGER.suppressEvent
- }
- );
-
-},
-
-
-/**
-* @method destroy
-* @description Removes the context menu's <code><div></code> element
-* (and accompanying child nodes) from the document.
-*/
-destroy: function() {
-
- // Remove the DOM event handlers from the current trigger(s)
-
- this._removeEventHandlers();
-
-
- // Continue with the superclass implementation of this method
-
- ContextMenu.superclass.destroy.call(this);
-
-},
-
-
-
-// Public event handlers for configuration properties
-
-
-/**
-* @method configTrigger
-* @description Event handler for when the value of the "trigger" configuration
-* property changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.ContextMenu} p_oMenu Object representing the context
-* menu that fired the event.
-*/
-configTrigger: function(p_sType, p_aArgs, p_oMenu) {
-
- var oTrigger = p_aArgs[0];
-
- if(oTrigger) {
-
- /*
- If there is a current "trigger" - remove the event handlers
- from that element(s) before assigning new ones
- */
-
- if(this._oTrigger) {
-
- this._removeEventHandlers();
-
- }
-
- this._oTrigger = oTrigger;
-
-
- /*
- Listen for the "mousedown" event in Opera b/c it does not
- support the "contextmenu" event
- */
-
- Event.on(oTrigger, EVENT_TYPES.CONTEXT_MENU,
- this._onTriggerContextMenu, this, true);
-
-
- /*
- Assign a "click" event handler to the trigger element(s) for
- Opera to prevent default browser behaviors.
- */
-
- if(YAHOO.env.ua.opera) {
-
- Event.on(oTrigger, EVENT_TYPES.CLICK, this._onTriggerClick,
- this, true);
-
- }
-
- }
- else {
-
- this._removeEventHandlers();
-
- }
-
-}
-
-}); // END YAHOO.lang.extend
-
-}());
-
-
-
-/**
-* Creates an item for a context menu.
-*
-* @param {String} p_oObject String specifying the text of the context menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying the
-* <code><li></code> element of the context menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the context
-* menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object specifying
-* the <code><option></code> element of the context menu item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the context menu item. See configuration class
-* documentation for more details.
-* @class ContextMenuItem
-* @constructor
-* @extends YAHOO.widget.MenuItem
-* @deprecated As of version 2.4.0 items for YAHOO.widget.ContextMenu instances
-* are of type YAHOO.widget.MenuItem.
-*/
-YAHOO.widget.ContextMenuItem = YAHOO.widget.MenuItem;
-(function () {
-
-
-/**
-* Horizontal collection of items, each of which can contain a submenu.
-*
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu bar.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for the
-* menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying
-* the <code><div></code> element of the menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object
-* specifying the <code><select></code> element to be used as the data
-* source for the menu bar.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar. See configuration class documentation for
-* more details.
-* @class MenuBar
-* @constructor
-* @extends YAHOO.widget.Menu
-* @namespace YAHOO.widget
-*/
-YAHOO.widget.MenuBar = function(p_oElement, p_oConfig) {
-
- YAHOO.widget.MenuBar.superclass.constructor.call(this,
- p_oElement, p_oConfig);
-
-};
-
-
-/**
-* @method checkPosition
-* @description Checks to make sure that the value of the "position" property
-* is one of the supported strings. Returns true if the position is supported.
-* @private
-* @param {Object} p_sPosition String specifying the position of the menu.
-* @return {Boolean}
-*/
-function checkPosition(p_sPosition) {
-
- if (typeof p_sPosition == "string") {
-
- return ("dynamic,static".indexOf((p_sPosition.toLowerCase())) != -1);
-
- }
-
-}
-
-
-var Event = YAHOO.util.Event,
- MenuBar = YAHOO.widget.MenuBar,
-
- /**
- * Constant representing the MenuBar's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "POSITION": {
- key: "position",
- value: "static",
- validator: checkPosition,
- supercedes: ["visible"]
- },
-
- "SUBMENU_ALIGNMENT": {
- key: "submenualignment",
- value: ["tl","bl"],
- suppressEvent: true
- },
-
- "AUTO_SUBMENU_DISPLAY": {
- key: "autosubmenudisplay",
- value: false,
- validator: YAHOO.lang.isBoolean,
- suppressEvent: true
- }
-
- };
-
-
-
-YAHOO.lang.extend(MenuBar, YAHOO.widget.Menu, {
-
-/**
-* @method init
-* @description The MenuBar class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references for
-* pre-existing markup, and creates required markup if it is not already present.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu bar.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for the
-* menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying
-* the <code><div></code> element of the menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object
-* specifying the <code><select></code> element to be used as the data
-* source for the menu bar.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar. See configuration class documentation for
-* more details.
-*/
-init: function(p_oElement, p_oConfig) {
-
- if(!this.ITEM_TYPE) {
-
- this.ITEM_TYPE = YAHOO.widget.MenuBarItem;
-
- }
-
-
- // Call the init of the superclass (YAHOO.widget.Menu)
-
- MenuBar.superclass.init.call(this, p_oElement);
-
-
- this.beforeInitEvent.fire(MenuBar);
-
-
- if(p_oConfig) {
-
- this.cfg.applyConfig(p_oConfig, true);
-
- }
-
- this.initEvent.fire(MenuBar);
-
-},
-
-
-
-// Constants
-
-
-/**
-* @property CSS_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the menu
-* bar's <code><div></code> element.
-* @default "yuimenubar"
-* @final
-* @type String
-*/
-CSS_CLASS_NAME: "yuimenubar",
-
-
-
-// Protected event handlers
-
-
-/**
-* @method _onKeyDown
-* @description "keydown" Custom Event handler for the menu bar.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuBar} p_oMenuBar Object representing the menu bar
-* that fired the event.
-*/
-_onKeyDown: function(p_sType, p_aArgs, p_oMenuBar) {
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- oSubmenu,
- oItemCfg,
- oNextItem;
-
-
- if(oItem && !oItem.cfg.getProperty("disabled")) {
-
- oItemCfg = oItem.cfg;
-
- switch(oEvent.keyCode) {
-
- case 37: // Left arrow
- case 39: // Right arrow
-
- if(oItem == this.activeItem &&
- !oItemCfg.getProperty("selected")) {
-
- oItemCfg.setProperty("selected", true);
-
- }
- else {
-
- oNextItem = (oEvent.keyCode == 37) ?
- oItem.getPreviousEnabledSibling() :
- oItem.getNextEnabledSibling();
-
- if(oNextItem) {
-
- this.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
-
-
- if(this.cfg.getProperty("autosubmenudisplay")) {
-
- oSubmenu = oNextItem.cfg.getProperty("submenu");
-
- if(oSubmenu) {
-
- oSubmenu.show();
-
- }
-
- }
-
- oNextItem.focus();
-
- }
-
- }
-
- Event.preventDefault(oEvent);
-
- break;
-
- case 40: // Down arrow
-
- if(this.activeItem != oItem) {
-
- this.clearActiveItem();
-
- oItemCfg.setProperty("selected", true);
- oItem.focus();
-
- }
-
- oSubmenu = oItemCfg.getProperty("submenu");
-
- if(oSubmenu) {
-
- if(oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.setInitialSelection();
- oSubmenu.setInitialFocus();
-
- }
- else {
-
- oSubmenu.show();
-
- }
-
- }
-
- Event.preventDefault(oEvent);
-
- break;
-
- }
-
- }
-
-
- if(oEvent.keyCode == 27 && this.activeItem) { // Esc key
-
- oSubmenu = this.activeItem.cfg.getProperty("submenu");
-
- if(oSubmenu && oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.hide();
- this.activeItem.focus();
-
- }
- else {
-
- this.activeItem.cfg.setProperty("selected", false);
- this.activeItem.blur();
-
- }
-
- Event.preventDefault(oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onClick
-* @description "click" event handler for the menu bar.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuBar} p_oMenuBar Object representing the menu bar
-* that fired the event.
-*/
-_onClick: function(p_sType, p_aArgs, p_oMenuBar) {
-
- MenuBar.superclass._onClick.call(this, p_sType, p_aArgs, p_oMenuBar);
-
- var oItem = p_aArgs[1],
- oEvent,
- oTarget,
- oActiveItem,
- oConfig,
- oSubmenu;
-
-
- if(oItem && !oItem.cfg.getProperty("disabled")) {
-
- oEvent = p_aArgs[0];
- oTarget = Event.getTarget(oEvent);
- oActiveItem = this.activeItem;
- oConfig = this.cfg;
-
-
- // Hide any other submenus that might be visible
-
- if(oActiveItem && oActiveItem != oItem) {
-
- this.clearActiveItem();
-
- }
-
-
- oItem.cfg.setProperty("selected", true);
-
-
- // Show the submenu for the item
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
-
- if(oSubmenu) {
-
- if(oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.hide();
-
- }
- else {
-
- oSubmenu.show();
-
- }
-
- }
-
- }
-
-},
-
-
-
-// Public methods
-
-
-/**
-* @method toString
-* @description Returns a string representing the menu bar.
-* @return {String}
-*/
-toString: function() {
-
- var sReturnVal = "MenuBar",
- sId = this.id;
-
- if(sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
-},
-
-
-/**
-* @description Initializes the class's configurable properties which can be
-* changed using the menu bar's Config object ("cfg").
-* @method initDefaultConfig
-*/
-initDefaultConfig: function() {
-
- MenuBar.superclass.initDefaultConfig.call(this);
-
- var oConfig = this.cfg;
-
- // Add configuration properties
-
-
- /*
- Set the default value for the "position" configuration property
- to "static" by re-adding the property.
- */
-
-
- /**
- * @config position
- * @description String indicating how a menu bar should be positioned on the
- * screen. Possible values are "static" and "dynamic." Static menu bars
- * are visible by default and reside in the normal flow of the document
- * (CSS position: static). Dynamic menu bars are hidden by default, reside
- * out of the normal flow of the document (CSS position: absolute), and can
- * overlay other elements on the screen.
- * @default static
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.POSITION.key,
- {
- handler: this.configPosition,
- value: DEFAULT_CONFIG.POSITION.value,
- validator: DEFAULT_CONFIG.POSITION.validator,
- supercedes: DEFAULT_CONFIG.POSITION.supercedes
- }
- );
-
-
- /*
- Set the default value for the "submenualignment" configuration property
- to ["tl","bl"] by re-adding the property.
- */
-
- /**
- * @config submenualignment
- * @description Array defining how submenus should be aligned to their
- * parent menu bar item. The format is: [itemCorner, submenuCorner].
- * @default ["tl","bl"]
- * @type Array
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU_ALIGNMENT.key,
- {
- value: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.value,
- suppressEvent: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.suppressEvent
- }
- );
-
-
- /*
- Change the default value for the "autosubmenudisplay" configuration
- property to "false" by re-adding the property.
- */
-
- /**
- * @config autosubmenudisplay
- * @description Boolean indicating if submenus are automatically made
- * visible when the user mouses over the menu bar's items.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.key,
- {
- value: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.value,
- validator: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.validator,
- suppressEvent: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.suppressEvent
- }
- );
-
-}
-
-}); // END YAHOO.lang.extend
-
-}());
-
-
-
-/**
-* Creates an item for a menu bar.
-*
-* @param {String} p_oObject String specifying the text of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying the
-* <code><li></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object specifying
-* the <code><option></code> element of the menu bar item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar item. See configuration class documentation
-* for more details.
-* @class MenuBarItem
-* @constructor
-* @extends YAHOO.widget.MenuItem
-*/
-YAHOO.widget.MenuBarItem = function(p_oObject, p_oConfig) {
-
- YAHOO.widget.MenuBarItem.superclass.constructor.call(this,
- p_oObject, p_oConfig);
-
-};
-
-YAHOO.lang.extend(YAHOO.widget.MenuBarItem, YAHOO.widget.MenuItem, {
-
-
-
-/**
-* @method init
-* @description The MenuBarItem class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references for
-* pre-existing markup, and creates required markup if it is not already present.
-* @param {String} p_oObject String specifying the text of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying the
-* <code><li></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object specifying
-* the <code><option></code> element of the menu bar item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar item. See configuration class documentation
-* for more details.
-*/
-init: function(p_oObject, p_oConfig) {
-
- if(!this.SUBMENU_TYPE) {
-
- this.SUBMENU_TYPE = YAHOO.widget.Menu;
-
- }
-
-
- /*
- Call the init of the superclass (YAHOO.widget.MenuItem)
- Note: We don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- YAHOO.widget.MenuBarItem.superclass.init.call(this, p_oObject);
-
-
- var oConfig = this.cfg;
-
- if(p_oConfig) {
-
- oConfig.applyConfig(p_oConfig, true);
-
- }
-
- oConfig.fireQueue();
-
-},
-
-
-
-// Constants
-
-
-/**
-* @property CSS_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the
-* <code><li></code> element of the menu bar item.
-* @default "yuimenubaritem"
-* @final
-* @type String
-*/
-CSS_CLASS_NAME: "yuimenubaritem",
-
-
-/**
-* @property CSS_LABEL_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the
-* menu bar item's <code><a></code> element.
-* @default "yuimenubaritemlabel"
-* @final
-* @type String
-*/
-CSS_LABEL_CLASS_NAME: "yuimenubaritemlabel",
-
-
-
-// Public methods
-
-
-/**
-* @method toString
-* @description Returns a string representing the menu bar item.
-* @return {String}
-*/
-toString: function() {
-
- var sReturnVal = "MenuBarItem";
-
- if(this.cfg && this.cfg.getProperty("text")) {
-
- sReturnVal += (": " + this.cfg.getProperty("text"));
-
- }
-
- return sReturnVal;
-
-}
-
-}); // END YAHOO.lang.extend
-YAHOO.register("menu", YAHOO.widget.Menu, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var B=YAHOO.util.Dom,A=YAHOO.util.Event;YAHOO.widget.MenuManager=function(){var N=false,F={},Q={},J={},E={"click":"clickEvent","mousedown":"mouseDownEvent","mouseup":"mouseUpEvent","mouseover":"mouseOverEvent","mouseout":"mouseOutEvent","keydown":"keyDownEvent","keyup":"keyUpEvent","keypress":"keyPressEvent"},K=null;function D(S){var R;if(S&&S.tagName){switch(S.tagName.toUpperCase()){case"DIV":R=S.parentNode;if((B.hasClass(S,"hd")||B.hasClass(S,"bd")||B.hasClass(S,"ft"))&&R&&R.tagName&&R.tagName.toUpperCase()=="DIV"){return R;}else{return S;}break;case"LI":return S;default:R=S.parentNode;if(R){return D(R);}break;}}}function G(V){var R=A.getTarget(V),S=D(R),X,T,U,Z,Y;if(S){T=S.tagName.toUpperCase();if(T=="LI"){U=S.id;if(U&&J[U]){Z=J[U];Y=Z.parent;}}else{if(T=="DIV"){if(S.id){Y=F[S.id];}}}}if(Y){X=E[V.type];if(Z&&!Z.cfg.getProperty("disabled")){Z[X].fire(V);if(V.type=="keyup"||V.type=="mousedown"){if(K!=Z){if(K){K.blurEvent.fire();}Z.focusEvent.fire();}}}Y[X].fire(V,Z);}else{if(V.type=="mousedown"){if(K){K.blurEvent.fire();K=null;}for(var W in Q){if(YAHOO.lang.hasOwnProperty(Q,W)){Y=Q[W];if(Y.cfg.getProperty("clicktohide")&&!(Y instanceof YAHOO.widget.MenuBar)&&Y.cfg.getProperty("position")=="dynamic"){Y.hide();}else{if(Y.cfg.getProperty("showdelay")>0){Y._cancelShowDelay();}if(Y.activeItem){Y.activeItem.blur();Y.activeItem.cfg.setProperty("selected",false);Y.activeItem=null;}}}}}else{if(V.type=="keyup"){if(K){K.blurEvent.fire();K=null;}}}}}function P(S,R,T){if(F[T.id]){this.removeMenu(T);}}function M(S,R){var T=R[0];if(T){K=T;}}function H(S,R){K=null;}function C(T,S){var R=S[0],U=this.id;if(R){Q[U]=this;}else{if(Q[U]){delete Q[U];}}}function L(S,R){O(this);}function O(S){var R=S.id;if(R&&J[R]){if(K==S){K=null;}delete J[R];S.destroyEvent.unsubscribe(L);}}function I(S,R){var U=R[0],T;if(U instanceof YAHOO.widget.MenuItem){T=U.id;if(!J[T]){J[T]=U;U.destroyEvent.subscribe(L);}}}return{addMenu:function(S){var R;if(S instanceof YAHOO.widget.Menu&&S.id&&!F[S.id]){F[S.id]=S;if(!N){R=document;A.on(R,"mouseover",G,this,true);A.on(R,"mouseout",G,this,true);A.on(R,"mousedown",G,this,true);A.on(R,"mouseup",G,this,true);A.on(R,"click",G,this,true);A.on(R,"keydown",G,this,true);A.on(R,"keyup",G,this,true);A.on(R,"keypress",G,this,true);N=true;}S.cfg.subscribeToConfigEvent("visible",C);S.destroyEvent.subscribe(P,S,this);S.itemAddedEvent.subscribe(I);S.focusEvent.subscribe(M);S.blurEvent.subscribe(H);}},removeMenu:function(U){var S,R,T;if(U){S=U.id;if(F[S]==U){R=U.getItems();if(R&&R.length>0){T=R.length-1;do{O(R[T]);}while(T--);}delete F[S];if(Q[S]==U){delete Q[S];}if(U.cfg){U.cfg.unsubscribeFromConfigEvent("visible",C);}U.destroyEvent.unsubscribe(P,U);U.itemAddedEvent.unsubscribe(I);U.focusEvent.unsubscribe(M);U.blurEvent.unsubscribe(H);}}},hideVisible:function(){var R;for(var S in Q){if(YAHOO.lang.hasOwnProperty(Q,S)){R=Q[S];if(!(R instanceof YAHOO.widget.MenuBar)&&R.cfg.getProperty("position")=="dynamic"){R.hide();}}}},getVisible:function(){return Q;},getMenus:function(){return F;},getMenu:function(S){var R=F[S];if(R){return R;}},getMenuItem:function(R){var S=J[R];if(S){return S;}},getMenuItemGroup:function(U){var S=B.get(U),R,W,V,T;if(S&&S.tagName&&S.tagName.toUpperCase()=="UL"){W=S.firstChild;if(W){R=[];do{T=W.id;if(T){V=this.getMenuItem(T);if(V){R[R.length]=V;}}}while((W=W.nextSibling));if(R.length>0){return R;}}}},getFocusedMenuItem:function(){return K;},getFocusedMenu:function(){if(K){return(K.parent.getRoot());}},toString:function(){return"MenuManager";}};}();})();(function(){YAHOO.widget.Menu=function(O,N){if(N){this.parent=N.parent;this.lazyLoad=N.lazyLoad||N.lazyload;this.itemData=N.itemData||N.itemdata;}YAHOO.widget.Menu.superclass.constructor.call(this,O,N);};function I(N){if(typeof N=="string"){return("dynamic,static".indexOf((N.toLowerCase()))!=-1);}}var C=YAHOO.util.Dom,M=YAHOO.util.Event,D=YAHOO.widget.Module,B=YAHOO.widget.Overlay,F=YAHOO.widget.Menu,K=YAHOO.widget.MenuManager,L=YAHOO.util.CustomEvent,E=YAHOO.lang,H=YAHOO.env.ua,G,A={"MOUSE_OVER":"mouseover","MOUSE_OUT":"mouseout","MOUSE_DOWN":"mousedown","MOUSE_UP":"mouseup","CLICK":"click","KEY_PRESS":"keypress","KEY_DOWN":"keydown","KEY_UP":"keyup","FOCUS":"focus","BLUR":"blur","ITEM_ADDED":"itemAdded","ITEM_REMOVED":"itemRemoved"},J={"VISIBLE":{key:"visible",value:false,validator:E.isBoolean},"CONSTRAIN_TO_VIEWPORT":{key:"constraintoviewport",value:true,validator:E.isBoolean,supercedes:["iframe","x","y","xy"]},"POSITION":{key:"position",value:"dynamic",validator:I,supercedes:["visible","iframe"]},"SUBMENU_ALIGNMENT":{key:"submenualignment",value:["tl","tr"],suppressEvent:true},"AUTO_SUBMENU_DISPLAY":{key:"autosubmenudisplay",value:true,validator:E.isBoolean,suppressEvent:true},"SHOW_DELAY":{key:"showdelay",value:250,validator:E.isNumber,suppressEvent:true},"HIDE_DELAY":{key:"hidedelay",value:0,validator:E.isNumber,suppressEvent:true},"SUBMENU_HIDE_DELAY":{key:"submenuhidedelay",value:250,validator:E.isNumber,suppressEvent:true},"CLICK_TO_HIDE":{key:"clicktohide",value:true,validator:E.isBoolean,suppressEvent:true},"CONTAINER":{key:"container",suppressEvent:true},"SCROLL_INCREMENT":{key:"scrollincrement",value:1,validator:E.isNumber,supercedes:["maxheight"],suppressEvent:true},"MIN_SCROLL_HEIGHT":{key:"minscrollheight",value:90,validator:E.isNumber,supercedes:["maxheight"],suppressEvent:true},"MAX_HEIGHT":{key:"maxheight",value:0,validator:E.isNumber,supercedes:["iframe"],suppressEvent:true},"CLASS_NAME":{key:"classname",value:null,validator:E.isString,suppressEvent:true},"DISABLED":{key:"disabled",value:false,validator:E.isBoolean,suppressEvent:true}};YAHOO.lang.extend(F,B,{CSS_CLASS_NAME:"yuimenu",ITEM_TYPE:null,GROUP_TITLE_TAG_NAME:"h6",OFF_SCREEN_POSITION:[-10000,-10000],_nHideDelayId:null,_nShowDelayId:null,_nSubmenuHideDelayId:null,_nBodyScrollId:null,_bHideDelayEventHandlersAssigned:false,_bHandledMouseOverEvent:false,_bHandledMouseOutEvent:false,_aGroupTitleElements:null,_aItemGroups:null,_aListElements:null,_nCurrentMouseX:0,_bStopMouseEventHandlers:false,_sClassName:null,lazyLoad:false,itemData:null,activeItem:null,parent:null,srcElement:null,mouseOverEvent:null,mouseOutEvent:null,mouseDownEvent:null,mouseUpEvent:null,clickEvent:null,keyPressEvent:null,keyDownEvent:null,keyUpEvent:null,itemAddedEvent:null,itemRemovedEvent:null,init:function(P,O){this._aItemGroups=[];
-this._aListElements=[];this._aGroupTitleElements=[];if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuItem;}var N;if(typeof P=="string"){N=document.getElementById(P);}else{if(P.tagName){N=P;}}if(N&&N.tagName){switch(N.tagName.toUpperCase()){case"DIV":this.srcElement=N;if(!N.id){N.setAttribute("id",C.generateId());}F.superclass.init.call(this,N);this.beforeInitEvent.fire(F);break;case"SELECT":this.srcElement=N;F.superclass.init.call(this,C.generateId());this.beforeInitEvent.fire(F);break;}}else{F.superclass.init.call(this,P);this.beforeInitEvent.fire(F);}if(this.element){C.addClass(this.element,this.CSS_CLASS_NAME);this.initEvent.subscribe(this._onInit);this.beforeRenderEvent.subscribe(this._onBeforeRender);this.renderEvent.subscribe(this._onRender);this.renderEvent.subscribe(this.onRender);this.beforeShowEvent.subscribe(this._onBeforeShow);this.hideEvent.subscribe(this.positionOffScreen);this.showEvent.subscribe(this._onShow);this.beforeHideEvent.subscribe(this._onBeforeHide);this.mouseOverEvent.subscribe(this._onMouseOver);this.mouseOutEvent.subscribe(this._onMouseOut);this.clickEvent.subscribe(this._onClick);this.keyDownEvent.subscribe(this._onKeyDown);this.keyPressEvent.subscribe(this._onKeyPress);if(H.gecko||H.webkit){this.cfg.subscribeToConfigEvent("y",this._onYChange);}if(O){this.cfg.applyConfig(O,true);}K.addMenu(this);this.initEvent.fire(F);}},_initSubTree:function(){var O=this.srcElement,N,Q,T,U,S,R,P;if(O){N=(O.tagName&&O.tagName.toUpperCase());if(N=="DIV"){U=this.body.firstChild;if(U){Q=0;T=this.GROUP_TITLE_TAG_NAME.toUpperCase();do{if(U&&U.tagName){switch(U.tagName.toUpperCase()){case T:this._aGroupTitleElements[Q]=U;break;case"UL":this._aListElements[Q]=U;this._aItemGroups[Q]=[];Q++;break;}}}while((U=U.nextSibling));if(this._aListElements[0]){C.addClass(this._aListElements[0],"first-of-type");}}}U=null;if(N){switch(N){case"DIV":S=this._aListElements;R=S.length;if(R>0){P=R-1;do{U=S[P].firstChild;if(U){do{if(U&&U.tagName&&U.tagName.toUpperCase()=="LI"){this.addItem(new this.ITEM_TYPE(U,{parent:this}),P);}}while((U=U.nextSibling));}}while(P--);}break;case"SELECT":U=O.firstChild;do{if(U&&U.tagName){switch(U.tagName.toUpperCase()){case"OPTGROUP":case"OPTION":this.addItem(new this.ITEM_TYPE(U,{parent:this}));break;}}}while((U=U.nextSibling));break;}}}},_getFirstEnabledItem:function(){var N=this.getItems(),Q=N.length,P;for(var O=0;O<Q;O++){P=N[O];if(P&&!P.cfg.getProperty("disabled")&&P.element.style.display!="none"){return P;}}},_addItemToGroup:function(S,T,W){var U,X,Q,V,R,O,P;function N(Y,Z){return(Y[Z]||N(Y,(Z+1)));}if(T instanceof this.ITEM_TYPE){U=T;U.parent=this;}else{if(typeof T=="string"){U=new this.ITEM_TYPE(T,{parent:this});}else{if(typeof T=="object"){T.parent=this;U=new this.ITEM_TYPE(T.text,T);}}}if(U){if(U.cfg.getProperty("selected")){this.activeItem=U;}X=typeof S=="number"?S:0;Q=this._getItemGroup(X);if(!Q){Q=this._createItemGroup(X);}if(typeof W=="number"){R=(W>=Q.length);if(Q[W]){Q.splice(W,0,U);}else{Q[W]=U;}V=Q[W];if(V){if(R&&(!V.element.parentNode||V.element.parentNode.nodeType==11)){this._aListElements[X].appendChild(V.element);}else{O=N(Q,(W+1));if(O&&(!V.element.parentNode||V.element.parentNode.nodeType==11)){this._aListElements[X].insertBefore(V.element,O.element);}}V.parent=this;this._subscribeToItemEvents(V);this._configureSubmenu(V);this._updateItemProperties(X);this.itemAddedEvent.fire(V);this.changeContentEvent.fire();return V;}}else{P=Q.length;Q[P]=U;V=Q[P];if(V){if(!C.isAncestor(this._aListElements[X],V.element)){this._aListElements[X].appendChild(V.element);}V.element.setAttribute("groupindex",X);V.element.setAttribute("index",P);V.parent=this;V.index=P;V.groupIndex=X;this._subscribeToItemEvents(V);this._configureSubmenu(V);if(P===0){C.addClass(V.element,"first-of-type");}this.itemAddedEvent.fire(V);this.changeContentEvent.fire();return V;}}}},_removeItemFromGroupByIndex:function(Q,O){var P=typeof Q=="number"?Q:0,R=this._getItemGroup(P),T,S,N;if(R){T=R.splice(O,1);S=T[0];if(S){this._updateItemProperties(P);if(R.length===0){N=this._aListElements[P];if(this.body&&N){this.body.removeChild(N);}this._aItemGroups.splice(P,1);this._aListElements.splice(P,1);N=this._aListElements[0];if(N){C.addClass(N,"first-of-type");}}this.itemRemovedEvent.fire(S);this.changeContentEvent.fire();return S;}}},_removeItemFromGroupByValue:function(P,N){var R=this._getItemGroup(P),S,Q,O;if(R){S=R.length;Q=-1;if(S>0){O=S-1;do{if(R[O]==N){Q=O;break;}}while(O--);if(Q>-1){return(this._removeItemFromGroupByIndex(P,Q));}}}},_updateItemProperties:function(O){var P=this._getItemGroup(O),S=P.length,R,Q,N;if(S>0){N=S-1;do{R=P[N];if(R){Q=R.element;R.index=N;R.groupIndex=O;Q.setAttribute("groupindex",O);Q.setAttribute("index",N);C.removeClass(Q,"first-of-type");}}while(N--);if(Q){C.addClass(Q,"first-of-type");}}},_createItemGroup:function(O){var N;if(!this._aItemGroups[O]){this._aItemGroups[O]=[];N=document.createElement("ul");this._aListElements[O]=N;return this._aItemGroups[O];}},_getItemGroup:function(O){var N=((typeof O=="number")?O:0);return this._aItemGroups[N];},_configureSubmenu:function(N){var O=N.cfg.getProperty("submenu");if(O){this.cfg.configChangedEvent.subscribe(this._onParentMenuConfigChange,O,true);this.renderEvent.subscribe(this._onParentMenuRender,O,true);O.beforeShowEvent.subscribe(this._onSubmenuBeforeShow);}},_subscribeToItemEvents:function(N){N.focusEvent.subscribe(this._onMenuItemFocus);N.blurEvent.subscribe(this._onMenuItemBlur);N.destroyEvent.subscribe(this._onMenuItemDestroy,N,this);N.cfg.configChangedEvent.subscribe(this._onMenuItemConfigChange,N,this);},_onVisibleChange:function(P,O){var N=O[0];if(N){C.addClass(this.element,"visible");}else{C.removeClass(this.element,"visible");}},_cancelHideDelay:function(){var N=this.getRoot();if(N._nHideDelayId){window.clearTimeout(N._nHideDelayId);}},_execHideDelay:function(){this._cancelHideDelay();var O=this.getRoot(),P=this;function N(){if(O.activeItem){O.clearActiveItem();}if(O==P&&!(P instanceof YAHOO.widget.MenuBar)&&P.cfg.getProperty("position")=="dynamic"){P.hide();
-}}O._nHideDelayId=window.setTimeout(N,O.cfg.getProperty("hidedelay"));},_cancelShowDelay:function(){var N=this.getRoot();if(N._nShowDelayId){window.clearTimeout(N._nShowDelayId);}},_execShowDelay:function(P){var O=this.getRoot();function N(){if(P.parent.cfg.getProperty("selected")){P.show();}}O._nShowDelayId=window.setTimeout(N,O.cfg.getProperty("showdelay"));},_execSubmenuHideDelay:function(Q,O,N){var P=this;Q._nSubmenuHideDelayId=window.setTimeout(function(){if(P._nCurrentMouseX>(O+10)){Q._nSubmenuHideDelayId=window.setTimeout(function(){Q.hide();},N);}else{Q.hide();}},50);},_disableScrollHeader:function(){if(!this._bHeaderDisabled){C.addClass(this.header,"topscrollbar_disabled");this._bHeaderDisabled=true;}},_disableScrollFooter:function(){if(!this._bFooterDisabled){C.addClass(this.footer,"bottomscrollbar_disabled");this._bFooterDisabled=true;}},_enableScrollHeader:function(){if(this._bHeaderDisabled){C.removeClass(this.header,"topscrollbar_disabled");this._bHeaderDisabled=false;}},_enableScrollFooter:function(){if(this._bFooterDisabled){C.removeClass(this.footer,"bottomscrollbar_disabled");this._bFooterDisabled=false;}},_onMouseOver:function(W,R){if(this._bStopMouseEventHandlers){return false;}var X=R[0],V=R[1],N=M.getTarget(X),O,Q,U,P,T,S;if(!this._bHandledMouseOverEvent&&(N==this.element||C.isAncestor(this.element,N))){this._nCurrentMouseX=0;M.on(this.element,"mousemove",this._onMouseMove,this,true);this.clearActiveItem();if(this.parent&&this._nSubmenuHideDelayId){window.clearTimeout(this._nSubmenuHideDelayId);this.parent.cfg.setProperty("selected",true);O=this.parent.parent;O._bHandledMouseOutEvent=true;O._bHandledMouseOverEvent=false;}this._bHandledMouseOverEvent=true;this._bHandledMouseOutEvent=false;}if(V&&!V.handledMouseOverEvent&&!V.cfg.getProperty("disabled")&&(N==V.element||C.isAncestor(V.element,N))){Q=this.cfg.getProperty("showdelay");U=(Q>0);if(U){this._cancelShowDelay();}P=this.activeItem;if(P){P.cfg.setProperty("selected",false);}T=V.cfg;T.setProperty("selected",true);if(this.hasFocus()){V.focus();}if(this.cfg.getProperty("autosubmenudisplay")){S=T.getProperty("submenu");if(S){if(U){this._execShowDelay(S);}else{S.show();}}}V.handledMouseOverEvent=true;V.handledMouseOutEvent=false;}},_onMouseOut:function(V,P){if(this._bStopMouseEventHandlers){return false;}var W=P[0],T=P[1],Q=M.getRelatedTarget(W),U=false,S,R,N,O;if(T&&!T.cfg.getProperty("disabled")){S=T.cfg;R=S.getProperty("submenu");if(R&&(Q==R.element||C.isAncestor(R.element,Q))){U=true;}if(!T.handledMouseOutEvent&&((Q!=T.element&&!C.isAncestor(T.element,Q))||U)){if(!U){T.cfg.setProperty("selected",false);if(R){N=this.cfg.getProperty("submenuhidedelay");O=this.cfg.getProperty("showdelay");if(!(this instanceof YAHOO.widget.MenuBar)&&N>0&&O>=N){this._execSubmenuHideDelay(R,M.getPageX(W),N);}else{R.hide();}}}T.handledMouseOutEvent=true;T.handledMouseOverEvent=false;}}if(!this._bHandledMouseOutEvent&&((Q!=this.element&&!C.isAncestor(this.element,Q))||U)){M.removeListener(this.element,"mousemove",this._onMouseMove);this._nCurrentMouseX=M.getPageX(W);this._bHandledMouseOutEvent=true;this._bHandledMouseOverEvent=false;}},_onMouseMove:function(O,N){if(this._bStopMouseEventHandlers){return false;}this._nCurrentMouseX=M.getPageX(O);},_onClick:function(W,P){var X=P[0],S=P[1],U=false,Q,O,N,R,T,V;if(S){if(S.cfg.getProperty("disabled")){M.preventDefault(X);}else{Q=S.cfg.getProperty("submenu");R=S.cfg.getProperty("url");if(R){T=R.indexOf("#");V=R.length;if(T!=-1){R=R.substr(T,V);V=R.length;if(V>1){N=R.substr(1,V);U=C.isAncestor(this.element,N);}else{if(V===1){U=true;}}}}if(U&&!S.cfg.getProperty("target")){M.preventDefault(X);if(H.webkit){S.focus();}else{S.focusEvent.fire();}}if(!Q){if((H.gecko&&this.platform=="windows")&&X.button>0){return ;}O=this.getRoot();if(O instanceof YAHOO.widget.MenuBar||O.cfg.getProperty("position")=="static"){O.clearActiveItem();}else{O.hide();}}}}},_onKeyDown:function(b,V){var Y=V[0],X=V[1],f=this,U,Z,O,S,c,N,e,R,a,Q,W,d,T;function P(){f._bStopMouseEventHandlers=true;window.setTimeout(function(){f._bStopMouseEventHandlers=false;},10);}if(X&&!X.cfg.getProperty("disabled")){Z=X.cfg;O=this.parent;switch(Y.keyCode){case 38:case 40:c=(Y.keyCode==38)?X.getPreviousEnabledSibling():X.getNextEnabledSibling();if(c){this.clearActiveItem();c.cfg.setProperty("selected",true);c.focus();if(this.cfg.getProperty("maxheight")>0){N=this.body;e=N.scrollTop;R=N.offsetHeight;a=this.getItems();Q=a.length-1;W=c.element.offsetTop;if(Y.keyCode==40){if(W>=(R+e)){N.scrollTop=W-R;}else{if(W<=e){N.scrollTop=0;}}if(c==a[Q]){N.scrollTop=c.element.offsetTop;}}else{if(W<=e){N.scrollTop=W-c.element.offsetHeight;}else{if(W>=(e+R)){N.scrollTop=W;}}if(c==a[0]){N.scrollTop=0;}}e=N.scrollTop;d=N.scrollHeight-N.offsetHeight;if(e===0){this._disableScrollHeader();this._enableScrollFooter();}else{if(e==d){this._enableScrollHeader();this._disableScrollFooter();}else{this._enableScrollHeader();this._enableScrollFooter();}}}}M.preventDefault(Y);P();break;case 39:U=Z.getProperty("submenu");if(U){if(!Z.getProperty("selected")){Z.setProperty("selected",true);}U.show();U.setInitialFocus();U.setInitialSelection();}else{S=this.getRoot();if(S instanceof YAHOO.widget.MenuBar){c=S.activeItem.getNextEnabledSibling();if(c){S.clearActiveItem();c.cfg.setProperty("selected",true);U=c.cfg.getProperty("submenu");if(U){U.show();}c.focus();}}}M.preventDefault(Y);P();break;case 37:if(O){T=O.parent;if(T instanceof YAHOO.widget.MenuBar){c=T.activeItem.getPreviousEnabledSibling();if(c){T.clearActiveItem();c.cfg.setProperty("selected",true);U=c.cfg.getProperty("submenu");if(U){U.show();}c.focus();}}else{this.hide();O.focus();}}M.preventDefault(Y);P();break;}}if(Y.keyCode==27){if(this.cfg.getProperty("position")=="dynamic"){this.hide();if(this.parent){this.parent.focus();}}else{if(this.activeItem){U=this.activeItem.cfg.getProperty("submenu");if(U&&U.cfg.getProperty("visible")){U.hide();this.activeItem.focus();}else{this.activeItem.blur();this.activeItem.cfg.setProperty("selected",false);
-}}}M.preventDefault(Y);}},_onKeyPress:function(P,O){var N=O[0];if(N.keyCode==40||N.keyCode==38){M.preventDefault(N);}},_onYChange:function(O,N){var Q=this.parent,S,P,R;if(Q){S=Q.parent.body.scrollTop;if(S>0){R=(this.cfg.getProperty("y")-S);C.setY(this.element,R);P=this.iframe;if(P){C.setY(P,R);}this.cfg.setProperty("y",R,true);}}},_onScrollTargetMouseOver:function(T,W){this._cancelHideDelay();var P=M.getTarget(T),R=this.body,V=this,Q=this.cfg.getProperty("scrollincrement"),N,O;function U(){var X=R.scrollTop;if(X<N){R.scrollTop=(X+Q);V._enableScrollHeader();}else{R.scrollTop=N;window.clearInterval(V._nBodyScrollId);V._disableScrollFooter();}}function S(){var X=R.scrollTop;if(X>0){R.scrollTop=(X-Q);V._enableScrollFooter();}else{R.scrollTop=0;window.clearInterval(V._nBodyScrollId);V._disableScrollHeader();}}if(C.hasClass(P,"hd")){O=S;}else{N=R.scrollHeight-R.offsetHeight;O=U;}this._nBodyScrollId=window.setInterval(O,10);},_onScrollTargetMouseOut:function(O,N){window.clearInterval(this._nBodyScrollId);this._cancelHideDelay();},_onInit:function(O,N){this.cfg.subscribeToConfigEvent("visible",this._onVisibleChange);var P=!this.parent,Q=this.lazyLoad;if(((P&&!Q)||(P&&(this.cfg.getProperty("visible")||this.cfg.getProperty("position")=="static"))||(!P&&!Q))&&this.getItemGroups().length===0){if(this.srcElement){this._initSubTree();}if(this.itemData){this.addItems(this.itemData);}}else{if(Q){this.cfg.fireQueue();}}},_onBeforeRender:function(Q,P){var R=this.element,U=this._aListElements.length,O=true,T=0,N,S;if(U>0){do{N=this._aListElements[T];if(N){if(O){C.addClass(N,"first-of-type");O=false;}if(!C.isAncestor(R,N)){this.appendToBody(N);}S=this._aGroupTitleElements[T];if(S){if(!C.isAncestor(R,S)){N.parentNode.insertBefore(S,N);}C.addClass(N,"hastitle");}}T++;}while(T<U);}},_onRender:function(O,N){if(this.cfg.getProperty("position")=="dynamic"){if(!this.cfg.getProperty("visible")){this.positionOffScreen();}}},_onBeforeShow:function(W,R){var V,O,S,Q,T;if(this.lazyLoad&&this.getItemGroups().length===0){if(this.srcElement){this._initSubTree();}if(this.itemData){if(this.parent&&this.parent.parent&&this.parent.parent.srcElement&&this.parent.parent.srcElement.tagName.toUpperCase()=="SELECT"){V=this.itemData.length;for(O=0;O<V;O++){if(this.itemData[O].tagName){this.addItem((new this.ITEM_TYPE(this.itemData[O])));}}}else{this.addItems(this.itemData);}}T=this.srcElement;if(T){if(T.tagName.toUpperCase()=="SELECT"){if(C.inDocument(T)){this.render(T.parentNode);}else{this.render(this.cfg.getProperty("container"));}}else{this.render();}}else{if(this.parent){this.render(this.parent.element);}else{this.render(this.cfg.getProperty("container"));}}}var P=this.cfg.getProperty("maxheight"),N=this.cfg.getProperty("minscrollheight"),U=this.cfg.getProperty("position")=="dynamic";if(!this.parent&&U){this.cfg.refireEvent("xy");}function X(){this.cfg.setProperty("maxheight",0);this.hideEvent.unsubscribe(X);}if(!(this instanceof YAHOO.widget.MenuBar)&&U){if(P===0){S=C.getViewportHeight();if(this.parent&&this.parent.parent instanceof YAHOO.widget.MenuBar){Q=YAHOO.util.Region.getRegion(this.parent.element);S=(S-Q.bottom);}if(this.element.offsetHeight>=S){P=(S-(B.VIEWPORT_OFFSET*2));if(P<N){P=N;}this.cfg.setProperty("maxheight",P);this.hideEvent.subscribe(X);}}}},_onShow:function(Q,P){var T=this.parent,S,N,O;function R(V){var U;if(V.type=="mousedown"||(V.type=="keydown"&&V.keyCode==27)){U=M.getTarget(V);if(U!=S.element||!C.isAncestor(S.element,U)){S.cfg.setProperty("autosubmenudisplay",false);M.removeListener(document,"mousedown",R);M.removeListener(document,"keydown",R);}}}if(T){S=T.parent;N=S.cfg.getProperty("submenualignment");O=this.cfg.getProperty("submenualignment");if((N[0]!=O[0])&&(N[1]!=O[1])){this.cfg.setProperty("submenualignment",[N[0],N[1]]);}if(!S.cfg.getProperty("autosubmenudisplay")&&(S instanceof YAHOO.widget.MenuBar||S.cfg.getProperty("position")=="static")){S.cfg.setProperty("autosubmenudisplay",true);M.on(document,"mousedown",R);M.on(document,"keydown",R);}}},_onBeforeHide:function(P,O){var N=this.activeItem,R,Q;if(N){R=N.cfg;R.setProperty("selected",false);Q=R.getProperty("submenu");if(Q){Q.hide();}}if(this.getRoot()==this){this.blur();}},_onParentMenuConfigChange:function(O,N,R){var P=N[0][0],Q=N[0][1];switch(P){case"iframe":case"constraintoviewport":case"hidedelay":case"showdelay":case"submenuhidedelay":case"clicktohide":case"effect":case"classname":case"scrollincrement":case"minscrollheight":R.cfg.setProperty(P,Q);break;}},_onParentMenuRender:function(O,N,S){var P=S.parent.parent.cfg,Q={constraintoviewport:P.getProperty("constraintoviewport"),xy:[0,0],clicktohide:P.getProperty("clicktohide"),effect:P.getProperty("effect"),showdelay:P.getProperty("showdelay"),hidedelay:P.getProperty("hidedelay"),submenuhidedelay:P.getProperty("submenuhidedelay"),classname:P.getProperty("classname"),scrollincrement:P.getProperty("scrollincrement"),minscrollheight:P.getProperty("minscrollheight"),iframe:P.getProperty("iframe")},R;S.cfg.applyConfig(Q);if(!this.lazyLoad){R=this.parent.element;if(this.element.parentNode==R){this.render();}else{this.render(R);}}},_onSubmenuBeforeShow:function(P,O){var Q=this.parent,N=Q.parent.cfg.getProperty("submenualignment");if(!this.cfg.getProperty("context")){this.cfg.setProperty("context",[Q.element,N[0],N[1]]);}else{this.align();}},_onMenuItemFocus:function(O,N){this.parent.focusEvent.fire(this);},_onMenuItemBlur:function(O,N){this.parent.blurEvent.fire(this);},_onMenuItemDestroy:function(P,O,N){this._removeItemFromGroupByValue(N.groupIndex,N);},_onMenuItemConfigChange:function(P,O,N){var R=O[0][0],S=O[0][1],Q;switch(R){case"selected":if(S===true){this.activeItem=N;}break;case"submenu":Q=O[0][1];if(Q){this._configureSubmenu(N);}break;}},enforceConstraints:function(P,N,T){YAHOO.widget.Menu.superclass.enforceConstraints.apply(this,arguments);var S=this.parent,O,R,Q,U;if(S){O=S.parent;if(!(O instanceof YAHOO.widget.MenuBar)){R=O.cfg.getProperty("x");U=this.cfg.getProperty("x");if(U<(R+S.element.offsetWidth)){Q=(R-this.element.offsetWidth);
-this.cfg.setProperty("x",Q,true);this.cfg.setProperty("xy",[Q,(this.cfg.getProperty("y"))],true);}}}},configVisible:function(P,O,Q){var N,R;if(this.cfg.getProperty("position")=="dynamic"){F.superclass.configVisible.call(this,P,O,Q);}else{N=O[0];R=C.getStyle(this.element,"display");C.setStyle(this.element,"visibility","visible");if(N){if(R!="block"){this.beforeShowEvent.fire();C.setStyle(this.element,"display","block");this.showEvent.fire();}}else{if(R=="block"){this.beforeHideEvent.fire();C.setStyle(this.element,"display","none");this.hideEvent.fire();}}}},configPosition:function(P,O,S){var R=this.element,Q=O[0]=="static"?"static":"absolute",T=this.cfg,N;C.setStyle(R,"position",Q);if(Q=="static"){C.setStyle(R,"display","block");T.setProperty("visible",true);}else{C.setStyle(R,"visibility","hidden");}if(Q=="absolute"){N=T.getProperty("zindex");if(!N||N===0){N=this.parent?(this.parent.parent.cfg.getProperty("zindex")+1):1;T.setProperty("zindex",N);}}},configIframe:function(O,N,P){if(this.cfg.getProperty("position")=="dynamic"){F.superclass.configIframe.call(this,O,N,P);}},configHideDelay:function(O,N,R){var T=N[0],S=this.mouseOutEvent,P=this.mouseOverEvent,Q=this.keyDownEvent;if(T>0){if(!this._bHideDelayEventHandlersAssigned){S.subscribe(this._execHideDelay);P.subscribe(this._cancelHideDelay);Q.subscribe(this._cancelHideDelay);this._bHideDelayEventHandlersAssigned=true;}}else{S.unsubscribe(this._execHideDelay);P.unsubscribe(this._cancelHideDelay);Q.unsubscribe(this._cancelHideDelay);this._bHideDelayEventHandlersAssigned=false;}},configContainer:function(O,N,Q){var P=N[0];if(typeof P=="string"){this.cfg.setProperty("container",document.getElementById(P),true);}},_setMaxHeight:function(O,N,P){this.cfg.setProperty("maxheight",P);this.renderEvent.unsubscribe(this._setMaxHeight);},configMaxHeight:function(a,U,X){var T=U[0],Q=this.element,R=this.body,Y=this.header,O=this.footer,W=this._onScrollTargetMouseOver,b=this._onScrollTargetMouseOut,N=this.cfg.getProperty("minscrollheight"),V,S,P;if(T!==0&&T<N){T=N;}if(this.lazyLoad&&!R){this.renderEvent.unsubscribe(this._setMaxHeight);if(T>0){this.renderEvent.subscribe(this._setMaxHeight,T,this);}return ;}C.setStyle(R,"height","");C.removeClass(R,"yui-menu-body-scrolled");var Z=((H.gecko&&this.parent&&this.parent.parent&&this.parent.parent.cfg.getProperty("position")=="dynamic")||H.ie);if(Z){if(!this.cfg.getProperty("width")){S=Q.offsetWidth;Q.style.width=S+"px";P=(S-(Q.offsetWidth-S))+"px";this.cfg.setProperty("width",P);}}if(!Y&&!O){this.setHeader(" ");this.setFooter(" ");Y=this.header;O=this.footer;C.addClass(Y,"topscrollbar");C.addClass(O,"bottomscrollbar");Q.insertBefore(Y,R);Q.appendChild(O);}V=(T-(Y.offsetHeight+Y.offsetHeight));if(V>0&&(R.offsetHeight>T)){C.addClass(R,"yui-menu-body-scrolled");C.setStyle(R,"height",(V+"px"));M.on(Y,"mouseover",W,this,true);M.on(Y,"mouseout",b,this,true);M.on(O,"mouseover",W,this,true);M.on(O,"mouseout",b,this,true);this._disableScrollHeader();this._enableScrollFooter();}else{if(Y&&O){if(Z){this.cfg.setProperty("width","");}this._enableScrollHeader();this._enableScrollFooter();M.removeListener(Y,"mouseover",W);M.removeListener(Y,"mouseout",b);M.removeListener(O,"mouseover",W);M.removeListener(O,"mouseout",b);Q.removeChild(Y);Q.removeChild(O);this.header=null;this.footer=null;}}this.cfg.refireEvent("iframe");},configClassName:function(P,O,Q){var N=O[0];if(this._sClassName){C.removeClass(this.element,this._sClassName);}C.addClass(this.element,N);this._sClassName=N;},_onItemAdded:function(O,N){var P=N[0];if(P){P.cfg.setProperty("disabled",true);}},configDisabled:function(P,O,S){var R=O[0],N=this.getItems(),T,Q;if(E.isArray(N)){T=N.length;if(T>0){Q=T-1;do{N[Q].cfg.setProperty("disabled",R);}while(Q--);}if(R){this.clearActiveItem(true);C.addClass(this.element,"disabled");this.itemAddedEvent.subscribe(this._onItemAdded);}else{C.removeClass(this.element,"disabled");this.itemAddedEvent.unsubscribe(this._onItemAdded);}}},onRender:function(R,Q){function S(){var W=this.element,V=this._shadow;if(V&&W){if(V.style.width&&V.style.height){V.style.width="";V.style.height="";}V.style.width=(W.offsetWidth+6)+"px";V.style.height=(W.offsetHeight+1)+"px";}}function U(){this.element.appendChild(this._shadow);}function O(){C.addClass(this._shadow,"yui-menu-shadow-visible");}function N(){C.removeClass(this._shadow,"yui-menu-shadow-visible");}function T(){var W=this._shadow,V,X;if(!W){V=this.element;X=this;if(!G){G=document.createElement("div");G.className="yui-menu-shadow yui-menu-shadow-visible";}W=G.cloneNode(false);V.appendChild(W);this._shadow=W;this.beforeShowEvent.subscribe(O);this.beforeHideEvent.subscribe(N);if(H.ie){window.setTimeout(function(){S.call(X);X.syncIframe();},0);this.cfg.subscribeToConfigEvent("width",S);this.cfg.subscribeToConfigEvent("height",S);this.cfg.subscribeToConfigEvent("maxheight",S);this.changeContentEvent.subscribe(S);D.textResizeEvent.subscribe(S,X,true);this.destroyEvent.subscribe(function(){D.textResizeEvent.unsubscribe(S,X);});}this.cfg.subscribeToConfigEvent("maxheight",U);}}function P(){T.call(this);this.beforeShowEvent.unsubscribe(P);}if(this.cfg.getProperty("position")=="dynamic"){if(this.cfg.getProperty("visible")){T.call(this);}else{this.beforeShowEvent.subscribe(P);}}},initEvents:function(){F.superclass.initEvents.call(this);var N=L.LIST;this.mouseOverEvent=this.createEvent(A.MOUSE_OVER);this.mouseOverEvent.signature=N;this.mouseOutEvent=this.createEvent(A.MOUSE_OUT);this.mouseOutEvent.signature=N;this.mouseDownEvent=this.createEvent(A.MOUSE_DOWN);this.mouseDownEvent.signature=N;this.mouseUpEvent=this.createEvent(A.MOUSE_UP);this.mouseUpEvent.signature=N;this.clickEvent=this.createEvent(A.CLICK);this.clickEvent.signature=N;this.keyPressEvent=this.createEvent(A.KEY_PRESS);this.keyPressEvent.signature=N;this.keyDownEvent=this.createEvent(A.KEY_DOWN);this.keyDownEvent.signature=N;this.keyUpEvent=this.createEvent(A.KEY_UP);this.keyUpEvent.signature=N;this.focusEvent=this.createEvent(A.FOCUS);
-this.focusEvent.signature=N;this.blurEvent=this.createEvent(A.BLUR);this.blurEvent.signature=N;this.itemAddedEvent=this.createEvent(A.ITEM_ADDED);this.itemAddedEvent.signature=N;this.itemRemovedEvent=this.createEvent(A.ITEM_REMOVED);this.itemRemovedEvent.signature=N;},positionOffScreen:function(){var O=this.iframe,N=this.OFF_SCREEN_POSITION;C.setXY(this.element,N);if(O){C.setXY(O,N);}},getRoot:function(){var O=this.parent,N;if(O){N=O.parent;return N?N.getRoot():this;}else{return this;}},toString:function(){var O="Menu",N=this.id;if(N){O+=(" "+N);}return O;},setItemGroupTitle:function(S,R){var Q,P,O,N;if(typeof S=="string"&&S.length>0){Q=typeof R=="number"?R:0;P=this._aGroupTitleElements[Q];if(P){P.innerHTML=S;}else{P=document.createElement(this.GROUP_TITLE_TAG_NAME);P.innerHTML=S;this._aGroupTitleElements[Q]=P;}O=this._aGroupTitleElements.length-1;do{if(this._aGroupTitleElements[O]){C.removeClass(this._aGroupTitleElements[O],"first-of-type");N=O;}}while(O--);if(N!==null){C.addClass(this._aGroupTitleElements[N],"first-of-type");}this.changeContentEvent.fire();}},addItem:function(N,O){if(N){return this._addItemToGroup(O,N);}},addItems:function(Q,P){var S,N,R,O;if(E.isArray(Q)){S=Q.length;N=[];for(O=0;O<S;O++){R=Q[O];if(R){if(E.isArray(R)){N[N.length]=this.addItems(R,O);}else{N[N.length]=this._addItemToGroup(P,R);}}}if(N.length){return N;}}},insertItem:function(N,O,P){if(N){return this._addItemToGroup(P,N,O);}},removeItem:function(N,O){var P;if(typeof N!="undefined"){if(N instanceof YAHOO.widget.MenuItem){P=this._removeItemFromGroupByValue(O,N);}else{if(typeof N=="number"){P=this._removeItemFromGroupByIndex(O,N);}}if(P){P.destroy();return P;}}},getItems:function(){var P=this._aItemGroups,O,N=[];if(E.isArray(P)){O=P.length;return((O==1)?P[0]:(Array.prototype.concat.apply(N,P)));}},getItemGroups:function(){return this._aItemGroups;},getItem:function(N,O){var P;if(typeof N=="number"){P=this._getItemGroup(O);if(P){return P[N];}}},getSubmenus:function(){var O=this.getItems(),S=O.length,N,P,R,Q;if(S>0){N=[];for(Q=0;Q<S;Q++){R=O[Q];if(R){P=R.cfg.getProperty("submenu");if(P){N[N.length]=P;}}}}return N;},clearContent:function(){var R=this.getItems(),O=R.length,P=this.element,Q=this.body,V=this.header,N=this.footer,U,T,S;if(O>0){S=O-1;do{U=R[S];if(U){T=U.cfg.getProperty("submenu");if(T){this.cfg.configChangedEvent.unsubscribe(this._onParentMenuConfigChange,T);this.renderEvent.unsubscribe(this._onParentMenuRender,T);}this.removeItem(U);}}while(S--);}if(V){M.purgeElement(V);P.removeChild(V);}if(N){M.purgeElement(N);P.removeChild(N);}if(Q){M.purgeElement(Q);Q.innerHTML="";}this.activeItem=null;this._aItemGroups=[];this._aListElements=[];this._aGroupTitleElements=[];this.cfg.setProperty("width",null);},destroy:function(){this.clearContent();this._aItemGroups=null;this._aListElements=null;this._aGroupTitleElements=null;F.superclass.destroy.call(this);},setInitialFocus:function(){var N=this._getFirstEnabledItem();if(N){N.focus();}},setInitialSelection:function(){var N=this._getFirstEnabledItem();if(N){N.cfg.setProperty("selected",true);}},clearActiveItem:function(P){if(this.cfg.getProperty("showdelay")>0){this._cancelShowDelay();}var N=this.activeItem,Q,O;if(N){Q=N.cfg;if(P){N.blur();}Q.setProperty("selected",false);O=Q.getProperty("submenu");if(O){O.hide();}this.activeItem=null;}},focus:function(){if(!this.hasFocus()){this.setInitialFocus();}},blur:function(){var N;if(this.hasFocus()){N=K.getFocusedMenuItem();if(N){N.blur();}}},hasFocus:function(){return(K.getFocusedMenu()==this.getRoot());},subscribe:function(){function Q(V,U,X){var Y=U[0],W=Y.cfg.getProperty("submenu");if(W){W.subscribe.apply(W,X);}}function T(V,U,X){var W=this.cfg.getProperty("submenu");if(W){W.subscribe.apply(W,X);}}F.superclass.subscribe.apply(this,arguments);F.superclass.subscribe.call(this,"itemAdded",Q,arguments);var N=this.getItems(),S,R,O,P;if(N){S=N.length;if(S>0){P=S-1;do{R=N[P];O=R.cfg.getProperty("submenu");if(O){O.subscribe.apply(O,arguments);}else{R.cfg.subscribeToConfigEvent("submenu",T,arguments);}}while(P--);}}},initDefaultConfig:function(){F.superclass.initDefaultConfig.call(this);var N=this.cfg;N.addProperty(J.VISIBLE.key,{handler:this.configVisible,value:J.VISIBLE.value,validator:J.VISIBLE.validator});N.addProperty(J.CONSTRAIN_TO_VIEWPORT.key,{handler:this.configConstrainToViewport,value:J.CONSTRAIN_TO_VIEWPORT.value,validator:J.CONSTRAIN_TO_VIEWPORT.validator,supercedes:J.CONSTRAIN_TO_VIEWPORT.supercedes});N.addProperty(J.POSITION.key,{handler:this.configPosition,value:J.POSITION.value,validator:J.POSITION.validator,supercedes:J.POSITION.supercedes});N.addProperty(J.SUBMENU_ALIGNMENT.key,{value:J.SUBMENU_ALIGNMENT.value,suppressEvent:J.SUBMENU_ALIGNMENT.suppressEvent});N.addProperty(J.AUTO_SUBMENU_DISPLAY.key,{value:J.AUTO_SUBMENU_DISPLAY.value,validator:J.AUTO_SUBMENU_DISPLAY.validator,suppressEvent:J.AUTO_SUBMENU_DISPLAY.suppressEvent});N.addProperty(J.SHOW_DELAY.key,{value:J.SHOW_DELAY.value,validator:J.SHOW_DELAY.validator,suppressEvent:J.SHOW_DELAY.suppressEvent});N.addProperty(J.HIDE_DELAY.key,{handler:this.configHideDelay,value:J.HIDE_DELAY.value,validator:J.HIDE_DELAY.validator,suppressEvent:J.HIDE_DELAY.suppressEvent});N.addProperty(J.SUBMENU_HIDE_DELAY.key,{value:J.SUBMENU_HIDE_DELAY.value,validator:J.SUBMENU_HIDE_DELAY.validator,suppressEvent:J.SUBMENU_HIDE_DELAY.suppressEvent});N.addProperty(J.CLICK_TO_HIDE.key,{value:J.CLICK_TO_HIDE.value,validator:J.CLICK_TO_HIDE.validator,suppressEvent:J.CLICK_TO_HIDE.suppressEvent});N.addProperty(J.CONTAINER.key,{handler:this.configContainer,value:document.body,suppressEvent:J.CONTAINER.suppressEvent});N.addProperty(J.SCROLL_INCREMENT.key,{value:J.SCROLL_INCREMENT.value,validator:J.SCROLL_INCREMENT.validator,supercedes:J.SCROLL_INCREMENT.supercedes,suppressEvent:J.SCROLL_INCREMENT.suppressEvent});N.addProperty(J.MIN_SCROLL_HEIGHT.key,{value:J.MIN_SCROLL_HEIGHT.value,validator:J.MIN_SCROLL_HEIGHT.validator,supercedes:J.MIN_SCROLL_HEIGHT.supercedes,suppressEvent:J.MIN_SCROLL_HEIGHT.suppressEvent});
-N.addProperty(J.MAX_HEIGHT.key,{handler:this.configMaxHeight,value:J.MAX_HEIGHT.value,validator:J.MAX_HEIGHT.validator,suppressEvent:J.MAX_HEIGHT.suppressEvent,supercedes:J.MAX_HEIGHT.supercedes});N.addProperty(J.CLASS_NAME.key,{handler:this.configClassName,value:J.CLASS_NAME.value,validator:J.CLASS_NAME.validator,supercedes:J.CLASS_NAME.supercedes});N.addProperty(J.DISABLED.key,{handler:this.configDisabled,value:J.DISABLED.value,validator:J.DISABLED.validator,suppressEvent:J.DISABLED.suppressEvent});}});})();(function(){YAHOO.widget.MenuItem=function(K,J){if(K){if(J){this.parent=J.parent;this.value=J.value;this.id=J.id;}this.init(K,J);}};var B=YAHOO.util.Dom,C=YAHOO.widget.Module,E=YAHOO.widget.Menu,H=YAHOO.widget.MenuItem,I=YAHOO.util.CustomEvent,F=YAHOO.lang,D,A={"MOUSE_OVER":"mouseover","MOUSE_OUT":"mouseout","MOUSE_DOWN":"mousedown","MOUSE_UP":"mouseup","CLICK":"click","KEY_PRESS":"keypress","KEY_DOWN":"keydown","KEY_UP":"keyup","ITEM_ADDED":"itemAdded","ITEM_REMOVED":"itemRemoved","FOCUS":"focus","BLUR":"blur","DESTROY":"destroy"},G={"TEXT":{key:"text",value:"",validator:F.isString,suppressEvent:true},"HELP_TEXT":{key:"helptext",supercedes:["text"],suppressEvent:true},"URL":{key:"url",value:"#",suppressEvent:true},"TARGET":{key:"target",suppressEvent:true},"EMPHASIS":{key:"emphasis",value:false,validator:F.isBoolean,suppressEvent:true,supercedes:["text"]},"STRONG_EMPHASIS":{key:"strongemphasis",value:false,validator:F.isBoolean,suppressEvent:true,supercedes:["text"]},"CHECKED":{key:"checked",value:false,validator:F.isBoolean,suppressEvent:true,supercedes:["disabled","selected"]},"SUBMENU":{key:"submenu",suppressEvent:true,supercedes:["disabled","selected"]},"DISABLED":{key:"disabled",value:false,validator:F.isBoolean,suppressEvent:true,supercedes:["text","selected"]},"SELECTED":{key:"selected",value:false,validator:F.isBoolean,suppressEvent:true},"ONCLICK":{key:"onclick",suppressEvent:true},"CLASS_NAME":{key:"classname",value:null,validator:F.isString,suppressEvent:true}};H.prototype={CSS_CLASS_NAME:"yuimenuitem",CSS_LABEL_CLASS_NAME:"yuimenuitemlabel",SUBMENU_TYPE:null,_oAnchor:null,_oHelpTextEM:null,_oSubmenu:null,_oOnclickAttributeValue:null,_sClassName:null,constructor:H,index:null,groupIndex:null,parent:null,element:null,srcElement:null,value:null,browser:C.prototype.browser,id:null,destroyEvent:null,mouseOverEvent:null,mouseOutEvent:null,mouseDownEvent:null,mouseUpEvent:null,clickEvent:null,keyPressEvent:null,keyDownEvent:null,keyUpEvent:null,focusEvent:null,blurEvent:null,init:function(J,R){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=E;}this.cfg=new YAHOO.util.Config(this);this.initDefaultConfig();var O=I.LIST,N=this.cfg,P="#",Q,K,M,L;if(F.isString(J)){this._createRootNodeStructure();N.queueProperty("text",J);}else{if(J&&J.tagName){switch(J.tagName.toUpperCase()){case"OPTION":this._createRootNodeStructure();N.queueProperty("text",J.text);N.queueProperty("disabled",J.disabled);this.value=J.value;this.srcElement=J;break;case"OPTGROUP":this._createRootNodeStructure();N.queueProperty("text",J.label);N.queueProperty("disabled",J.disabled);this.srcElement=J;this._initSubTree();break;case"LI":Q=B.getFirstChild(J);if(Q){P=Q.getAttribute("href",2);K=Q.getAttribute("target");M=Q.innerHTML;}this.srcElement=J;this.element=J;this._oAnchor=Q;N.setProperty("text",M,true);N.setProperty("url",P,true);N.setProperty("target",K,true);this._initSubTree();break;}}}if(this.element){L=(this.srcElement||this.element).id;if(!L){L=this.id||B.generateId();this.element.id=L;}this.id=L;B.addClass(this.element,this.CSS_CLASS_NAME);B.addClass(this._oAnchor,this.CSS_LABEL_CLASS_NAME);this.mouseOverEvent=this.createEvent(A.MOUSE_OVER);this.mouseOverEvent.signature=O;this.mouseOutEvent=this.createEvent(A.MOUSE_OUT);this.mouseOutEvent.signature=O;this.mouseDownEvent=this.createEvent(A.MOUSE_DOWN);this.mouseDownEvent.signature=O;this.mouseUpEvent=this.createEvent(A.MOUSE_UP);this.mouseUpEvent.signature=O;this.clickEvent=this.createEvent(A.CLICK);this.clickEvent.signature=O;this.keyPressEvent=this.createEvent(A.KEY_PRESS);this.keyPressEvent.signature=O;this.keyDownEvent=this.createEvent(A.KEY_DOWN);this.keyDownEvent.signature=O;this.keyUpEvent=this.createEvent(A.KEY_UP);this.keyUpEvent.signature=O;this.focusEvent=this.createEvent(A.FOCUS);this.focusEvent.signature=O;this.blurEvent=this.createEvent(A.BLUR);this.blurEvent.signature=O;this.destroyEvent=this.createEvent(A.DESTROY);this.destroyEvent.signature=O;if(R){N.applyConfig(R);}N.fireQueue();}},_createRootNodeStructure:function(){var J,K;if(!D){D=document.createElement("li");D.innerHTML='<a href="#"></a>';}J=D.cloneNode(true);J.className=this.CSS_CLASS_NAME;K=J.firstChild;K.className=this.CSS_LABEL_CLASS_NAME;this.element=J;this._oAnchor=K;},_initSubTree:function(){var P=this.srcElement,L=this.cfg,N,M,K,J,O;if(P.childNodes.length>0){if(this.parent.lazyLoad&&this.parent.srcElement&&this.parent.srcElement.tagName.toUpperCase()=="SELECT"){L.setProperty("submenu",{id:B.generateId(),itemdata:P.childNodes});}else{N=P.firstChild;M=[];do{if(N&&N.tagName){switch(N.tagName.toUpperCase()){case"DIV":L.setProperty("submenu",N);break;case"OPTION":M[M.length]=N;break;}}}while((N=N.nextSibling));K=M.length;if(K>0){J=new this.SUBMENU_TYPE(B.generateId());L.setProperty("submenu",J);for(O=0;O<K;O++){J.addItem((new J.ITEM_TYPE(M[O])));}}}}},configText:function(S,L,N){var K=L[0],M=this.cfg,Q=this._oAnchor,J=M.getProperty("helptext"),R="",O="",P="";if(K){if(J){R='<em class="helptext">'+J+"</em>";}if(M.getProperty("emphasis")){O="<em>";P="</em>";}if(M.getProperty("strongemphasis")){O="<strong>";P="</strong>";}Q.innerHTML=(O+K+P+R);}},configHelpText:function(L,K,J){this.cfg.refireEvent("text");},configURL:function(L,K,J){var N=K[0];if(!N){N="#";}var M=this._oAnchor;if(YAHOO.env.ua.opera){M.removeAttribute("href");}M.setAttribute("href",N);},configTarget:function(M,L,K){var J=L[0],N=this._oAnchor;if(J&&J.length>0){N.setAttribute("target",J);}else{N.removeAttribute("target");}},configEmphasis:function(L,K,J){var N=K[0],M=this.cfg;
-if(N&&M.getProperty("strongemphasis")){M.setProperty("strongemphasis",false);}M.refireEvent("text");},configStrongEmphasis:function(M,L,K){var J=L[0],N=this.cfg;if(J&&N.getProperty("emphasis")){N.setProperty("emphasis",false);}N.refireEvent("text");},configChecked:function(S,M,O){var R=M[0],K=this.element,Q=this._oAnchor,N=this.cfg,J="-checked",L=this.CSS_CLASS_NAME+J,P=this.CSS_LABEL_CLASS_NAME+J;if(R){B.addClass(K,L);B.addClass(Q,P);}else{B.removeClass(K,L);B.removeClass(Q,P);}N.refireEvent("text");if(N.getProperty("disabled")){N.refireEvent("disabled");}if(N.getProperty("selected")){N.refireEvent("selected");}},configDisabled:function(X,R,a){var Z=R[0],L=this.cfg,P=L.getProperty("submenu"),O=L.getProperty("checked"),S=this.element,V=this._oAnchor,U="-disabled",W="-checked"+U,Y="-hassubmenu"+U,M=this.CSS_CLASS_NAME+U,N=this.CSS_LABEL_CLASS_NAME+U,T=this.CSS_CLASS_NAME+W,Q=this.CSS_LABEL_CLASS_NAME+W,K=this.CSS_CLASS_NAME+Y,J=this.CSS_LABEL_CLASS_NAME+Y;if(Z){if(L.getProperty("selected")){L.setProperty("selected",false);}B.addClass(S,M);B.addClass(V,N);if(P){B.addClass(S,K);B.addClass(V,J);}if(O){B.addClass(S,T);B.addClass(V,Q);}}else{B.removeClass(S,M);B.removeClass(V,N);if(P){B.removeClass(S,K);B.removeClass(V,J);}if(O){B.removeClass(S,T);B.removeClass(V,Q);}}},configSelected:function(X,R,a){var L=this.cfg,Y=R[0],S=this.element,V=this._oAnchor,O=L.getProperty("checked"),P=L.getProperty("submenu"),U="-selected",W="-checked"+U,Z="-hassubmenu"+U,M=this.CSS_CLASS_NAME+U,N=this.CSS_LABEL_CLASS_NAME+U,T=this.CSS_CLASS_NAME+W,Q=this.CSS_LABEL_CLASS_NAME+W,K=this.CSS_CLASS_NAME+Z,J=this.CSS_LABEL_CLASS_NAME+Z;if(YAHOO.env.ua.opera){V.blur();}if(Y&&!L.getProperty("disabled")){B.addClass(S,M);B.addClass(V,N);if(P){B.addClass(S,K);B.addClass(V,J);}if(O){B.addClass(S,T);B.addClass(V,Q);}}else{B.removeClass(S,M);B.removeClass(V,N);if(P){B.removeClass(S,K);B.removeClass(V,J);}if(O){B.removeClass(S,T);B.removeClass(V,Q);}}if(this.hasFocus()&&YAHOO.env.ua.opera){V.focus();}},_onSubmenuBeforeHide:function(M,L){var N=this.parent,J;function K(){N._oAnchor.blur();J.beforeHideEvent.unsubscribe(K);}if(N.hasFocus()){J=N.parent;J.beforeHideEvent.subscribe(K);}},configSubmenu:function(V,O,R){var Q=O[0],P=this.cfg,K=this.element,T=this._oAnchor,N=this.parent&&this.parent.lazyLoad,J="-hassubmenu",L=this.CSS_CLASS_NAME+J,S=this.CSS_LABEL_CLASS_NAME+J,U,W,M;if(Q){if(Q instanceof E){U=Q;U.parent=this;U.lazyLoad=N;}else{if(typeof Q=="object"&&Q.id&&!Q.nodeType){W=Q.id;M=Q;M.lazyload=N;M.parent=this;U=new this.SUBMENU_TYPE(W,M);P.setProperty("submenu",U,true);}else{U=new this.SUBMENU_TYPE(Q,{lazyload:N,parent:this});P.setProperty("submenu",U,true);}}if(U){B.addClass(K,L);B.addClass(T,S);this._oSubmenu=U;if(YAHOO.env.ua.opera){U.beforeHideEvent.subscribe(this._onSubmenuBeforeHide);}}}else{B.removeClass(K,L);B.removeClass(T,S);if(this._oSubmenu){this._oSubmenu.destroy();}}if(P.getProperty("disabled")){P.refireEvent("disabled");}if(P.getProperty("selected")){P.refireEvent("selected");}},configOnClick:function(L,K,J){var M=K[0];if(this._oOnclickAttributeValue&&(this._oOnclickAttributeValue!=M)){this.clickEvent.unsubscribe(this._oOnclickAttributeValue.fn,this._oOnclickAttributeValue.obj);this._oOnclickAttributeValue=null;}if(!this._oOnclickAttributeValue&&typeof M=="object"&&typeof M.fn=="function"){this.clickEvent.subscribe(M.fn,((!YAHOO.lang.isUndefined(M.obj))?M.obj:this),M.scope);this._oOnclickAttributeValue=M;}},configClassName:function(M,L,K){var J=L[0];if(this._sClassName){B.removeClass(this.element,this._sClassName);}B.addClass(this.element,J);this._sClassName=J;},initDefaultConfig:function(){var J=this.cfg;J.addProperty(G.TEXT.key,{handler:this.configText,value:G.TEXT.value,validator:G.TEXT.validator,suppressEvent:G.TEXT.suppressEvent});J.addProperty(G.HELP_TEXT.key,{handler:this.configHelpText,supercedes:G.HELP_TEXT.supercedes,suppressEvent:G.HELP_TEXT.suppressEvent});J.addProperty(G.URL.key,{handler:this.configURL,value:G.URL.value,suppressEvent:G.URL.suppressEvent});J.addProperty(G.TARGET.key,{handler:this.configTarget,suppressEvent:G.TARGET.suppressEvent});J.addProperty(G.EMPHASIS.key,{handler:this.configEmphasis,value:G.EMPHASIS.value,validator:G.EMPHASIS.validator,suppressEvent:G.EMPHASIS.suppressEvent,supercedes:G.EMPHASIS.supercedes});J.addProperty(G.STRONG_EMPHASIS.key,{handler:this.configStrongEmphasis,value:G.STRONG_EMPHASIS.value,validator:G.STRONG_EMPHASIS.validator,suppressEvent:G.STRONG_EMPHASIS.suppressEvent,supercedes:G.STRONG_EMPHASIS.supercedes});J.addProperty(G.CHECKED.key,{handler:this.configChecked,value:G.CHECKED.value,validator:G.CHECKED.validator,suppressEvent:G.CHECKED.suppressEvent,supercedes:G.CHECKED.supercedes});J.addProperty(G.DISABLED.key,{handler:this.configDisabled,value:G.DISABLED.value,validator:G.DISABLED.validator,suppressEvent:G.DISABLED.suppressEvent});J.addProperty(G.SELECTED.key,{handler:this.configSelected,value:G.SELECTED.value,validator:G.SELECTED.validator,suppressEvent:G.SELECTED.suppressEvent});J.addProperty(G.SUBMENU.key,{handler:this.configSubmenu,supercedes:G.SUBMENU.supercedes,suppressEvent:G.SUBMENU.suppressEvent});J.addProperty(G.ONCLICK.key,{handler:this.configOnClick,suppressEvent:G.ONCLICK.suppressEvent});J.addProperty(G.CLASS_NAME.key,{handler:this.configClassName,value:G.CLASS_NAME.value,validator:G.CLASS_NAME.validator,suppressEvent:G.CLASS_NAME.suppressEvent});},getNextEnabledSibling:function(){var L,O,J,N,M;function K(P,Q){return P[Q]||K(P,(Q+1));}if(this.parent instanceof E){L=this.groupIndex;O=this.parent.getItemGroups();if(this.index<(O[L].length-1)){J=K(O[L],(this.index+1));}else{if(L<(O.length-1)){N=L+1;}else{N=0;}M=K(O,N);J=K(M,0);}return(J.cfg.getProperty("disabled")||J.element.style.display=="none")?J.getNextEnabledSibling():J;}},getPreviousEnabledSibling:function(){var N,P,K,J,M;function O(Q,R){return Q[R]||O(Q,(R-1));}function L(Q,R){return Q[R]?R:L(Q,(R+1));}if(this.parent instanceof E){N=this.groupIndex;P=this.parent.getItemGroups();if(this.index>L(P[N],0)){K=O(P[N],(this.index-1));
-}else{if(N>L(P,0)){J=N-1;}else{J=P.length-1;}M=O(P,J);K=O(M,(M.length-1));}return(K.cfg.getProperty("disabled")||K.element.style.display=="none")?K.getPreviousEnabledSibling():K;}},focus:function(){var N=this.parent,M=this._oAnchor,J=N.activeItem,L=this;function K(){try{if(YAHOO.env.ua.ie&&!document.hasFocus()){return ;}if(J){J.blurEvent.fire();}M.focus();L.focusEvent.fire();}catch(O){}}if(!this.cfg.getProperty("disabled")&&N&&N.cfg.getProperty("visible")&&this.element.style.display!="none"){window.setTimeout(K,0);}},blur:function(){var K=this.parent;if(!this.cfg.getProperty("disabled")&&K&&K.cfg.getProperty("visible")){var J=this;window.setTimeout(function(){try{J._oAnchor.blur();J.blurEvent.fire();}catch(L){}},0);}},hasFocus:function(){return(YAHOO.widget.MenuManager.getFocusedMenuItem()==this);},destroy:function(){var L=this.element,K,J;if(L){K=this.cfg.getProperty("submenu");if(K){K.destroy();}this.mouseOverEvent.unsubscribeAll();this.mouseOutEvent.unsubscribeAll();this.mouseDownEvent.unsubscribeAll();this.mouseUpEvent.unsubscribeAll();this.clickEvent.unsubscribeAll();this.keyPressEvent.unsubscribeAll();this.keyDownEvent.unsubscribeAll();this.keyUpEvent.unsubscribeAll();this.focusEvent.unsubscribeAll();this.blurEvent.unsubscribeAll();this.cfg.configChangedEvent.unsubscribeAll();J=L.parentNode;if(J){J.removeChild(L);this.destroyEvent.fire();}this.destroyEvent.unsubscribeAll();}},toString:function(){var K="MenuItem",J=this.id;if(J){K+=(" "+J);}return K;}};F.augmentProto(H,YAHOO.util.EventProvider);})();(function(){YAHOO.widget.ContextMenu=function(G,F){YAHOO.widget.ContextMenu.superclass.constructor.call(this,G,F);};var B=YAHOO.util.Event,E=YAHOO.widget.ContextMenu,D={"TRIGGER_CONTEXT_MENU":"triggerContextMenu","CONTEXT_MENU":(YAHOO.env.ua.opera?"mousedown":"contextmenu"),"CLICK":"click"},C={"TRIGGER":{key:"trigger",suppressEvent:true}};function A(G,F,H){this.cfg.setProperty("xy",H);this.beforeShowEvent.unsubscribe(A,H);}YAHOO.lang.extend(E,YAHOO.widget.Menu,{_oTrigger:null,_bCancelled:false,contextEventTarget:null,triggerContextMenuEvent:null,init:function(G,F){E.superclass.init.call(this,G);this.beforeInitEvent.fire(E);if(F){this.cfg.applyConfig(F,true);}this.initEvent.fire(E);},initEvents:function(){E.superclass.initEvents.call(this);this.triggerContextMenuEvent=this.createEvent(D.TRIGGER_CONTEXT_MENU);this.triggerContextMenuEvent.signature=YAHOO.util.CustomEvent.LIST;},cancel:function(){this._bCancelled=true;},_removeEventHandlers:function(){var F=this._oTrigger;if(F){B.removeListener(F,D.CONTEXT_MENU,this._onTriggerContextMenu);if(YAHOO.env.ua.opera){B.removeListener(F,D.CLICK,this._onTriggerClick);}}},_onTriggerClick:function(G,F){if(G.ctrlKey){B.stopEvent(G);}},_onTriggerContextMenu:function(H,F){if(H.type=="mousedown"&&!H.ctrlKey){return ;}var G;B.stopEvent(H);this.contextEventTarget=B.getTarget(H);this.triggerContextMenuEvent.fire(H);YAHOO.widget.MenuManager.hideVisible();if(!this._bCancelled){G=B.getXY(H);if(!YAHOO.util.Dom.inDocument(this.element)){this.beforeShowEvent.subscribe(A,G);}else{this.cfg.setProperty("xy",G);}this.show();}this._bCancelled=false;},toString:function(){var G="ContextMenu",F=this.id;if(F){G+=(" "+F);}return G;},initDefaultConfig:function(){E.superclass.initDefaultConfig.call(this);this.cfg.addProperty(C.TRIGGER.key,{handler:this.configTrigger,suppressEvent:C.TRIGGER.suppressEvent});},destroy:function(){this._removeEventHandlers();E.superclass.destroy.call(this);},configTrigger:function(G,F,I){var H=F[0];if(H){if(this._oTrigger){this._removeEventHandlers();}this._oTrigger=H;B.on(H,D.CONTEXT_MENU,this._onTriggerContextMenu,this,true);if(YAHOO.env.ua.opera){B.on(H,D.CLICK,this._onTriggerClick,this,true);}}else{this._removeEventHandlers();}}});}());YAHOO.widget.ContextMenuItem=YAHOO.widget.MenuItem;(function(){YAHOO.widget.MenuBar=function(F,E){YAHOO.widget.MenuBar.superclass.constructor.call(this,F,E);};function D(E){if(typeof E=="string"){return("dynamic,static".indexOf((E.toLowerCase()))!=-1);}}var B=YAHOO.util.Event,A=YAHOO.widget.MenuBar,C={"POSITION":{key:"position",value:"static",validator:D,supercedes:["visible"]},"SUBMENU_ALIGNMENT":{key:"submenualignment",value:["tl","bl"],suppressEvent:true},"AUTO_SUBMENU_DISPLAY":{key:"autosubmenudisplay",value:false,validator:YAHOO.lang.isBoolean,suppressEvent:true}};YAHOO.lang.extend(A,YAHOO.widget.Menu,{init:function(F,E){if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuBarItem;}A.superclass.init.call(this,F);this.beforeInitEvent.fire(A);if(E){this.cfg.applyConfig(E,true);}this.initEvent.fire(A);},CSS_CLASS_NAME:"yuimenubar",_onKeyDown:function(G,F,K){var E=F[0],L=F[1],I,J,H;if(L&&!L.cfg.getProperty("disabled")){J=L.cfg;switch(E.keyCode){case 37:case 39:if(L==this.activeItem&&!J.getProperty("selected")){J.setProperty("selected",true);}else{H=(E.keyCode==37)?L.getPreviousEnabledSibling():L.getNextEnabledSibling();if(H){this.clearActiveItem();H.cfg.setProperty("selected",true);if(this.cfg.getProperty("autosubmenudisplay")){I=H.cfg.getProperty("submenu");if(I){I.show();}}H.focus();}}B.preventDefault(E);break;case 40:if(this.activeItem!=L){this.clearActiveItem();J.setProperty("selected",true);L.focus();}I=J.getProperty("submenu");if(I){if(I.cfg.getProperty("visible")){I.setInitialSelection();I.setInitialFocus();}else{I.show();}}B.preventDefault(E);break;}}if(E.keyCode==27&&this.activeItem){I=this.activeItem.cfg.getProperty("submenu");if(I&&I.cfg.getProperty("visible")){I.hide();this.activeItem.focus();}else{this.activeItem.cfg.setProperty("selected",false);this.activeItem.blur();}B.preventDefault(E);}},_onClick:function(L,G,J){A.superclass._onClick.call(this,L,G,J);var K=G[1],M,E,F,H,I;if(K&&!K.cfg.getProperty("disabled")){M=G[0];E=B.getTarget(M);F=this.activeItem;H=this.cfg;if(F&&F!=K){this.clearActiveItem();}K.cfg.setProperty("selected",true);I=K.cfg.getProperty("submenu");if(I){if(I.cfg.getProperty("visible")){I.hide();}else{I.show();}}}},toString:function(){var F="MenuBar",E=this.id;if(E){F+=(" "+E);}return F;
-},initDefaultConfig:function(){A.superclass.initDefaultConfig.call(this);var E=this.cfg;E.addProperty(C.POSITION.key,{handler:this.configPosition,value:C.POSITION.value,validator:C.POSITION.validator,supercedes:C.POSITION.supercedes});E.addProperty(C.SUBMENU_ALIGNMENT.key,{value:C.SUBMENU_ALIGNMENT.value,suppressEvent:C.SUBMENU_ALIGNMENT.suppressEvent});E.addProperty(C.AUTO_SUBMENU_DISPLAY.key,{value:C.AUTO_SUBMENU_DISPLAY.value,validator:C.AUTO_SUBMENU_DISPLAY.validator,suppressEvent:C.AUTO_SUBMENU_DISPLAY.suppressEvent});}});}());YAHOO.widget.MenuBarItem=function(B,A){YAHOO.widget.MenuBarItem.superclass.constructor.call(this,B,A);};YAHOO.lang.extend(YAHOO.widget.MenuBarItem,YAHOO.widget.MenuItem,{init:function(B,A){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=YAHOO.widget.Menu;}YAHOO.widget.MenuBarItem.superclass.init.call(this,B);var C=this.cfg;if(A){C.applyConfig(A,true);}C.fireQueue();},CSS_CLASS_NAME:"yuimenubaritem",CSS_LABEL_CLASS_NAME:"yuimenubaritemlabel",toString:function(){var A="MenuBarItem";if(this.cfg&&this.cfg.getProperty("text")){A+=(": "+this.cfg.getProperty("text"));}return A;}});YAHOO.register("menu",YAHOO.widget.Menu,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
-
-/**
-* @module menu
-* @description <p>The Menu family of components features a collection of
-* controls that make it easy to add menus to your website or web application.
-* With the Menu Controls you can create website fly-out menus, customized
-* context menus, or application-style menu bars with just a small amount of
-* scripting.</p><p>The Menu family of controls features:</p>
-* <ul>
-* <li>Keyboard and mouse navigation.</li>
-* <li>A rich event model that provides access to all of a menu's
-* interesting moments.</li>
-* <li>Support for
-* <a href="http://en.wikipedia.org/wiki/Progressive_Enhancement">Progressive
-* Enhancement</a>; Menus can be created from simple,
-* semantic markup on the page or purely through JavaScript.</li>
-* </ul>
-* @title Menu
-* @namespace YAHOO.widget
-* @requires Event, Dom, Container
-*/
-(function () {
-
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event;
-
-
- /**
- * Singleton that manages a collection of all menus and menu items. Listens
- * for DOM events at the document level and dispatches the events to the
- * corresponding menu or menu item.
- *
- * @namespace YAHOO.widget
- * @class MenuManager
- * @static
- */
- YAHOO.widget.MenuManager = function () {
-
- // Private member variables
-
-
- // Flag indicating if the DOM event handlers have been attached
-
- var m_bInitializedEventHandlers = false,
-
-
- // Collection of menus
-
- m_oMenus = {},
-
-
- // Collection of visible menus
-
- m_oVisibleMenus = {},
-
-
- // Collection of menu items
-
- m_oItems = {},
-
-
- // Map of DOM event types to their equivalent CustomEvent types
-
- m_oEventTypes = {
- "click": "clickEvent",
- "mousedown": "mouseDownEvent",
- "mouseup": "mouseUpEvent",
- "mouseover": "mouseOverEvent",
- "mouseout": "mouseOutEvent",
- "keydown": "keyDownEvent",
- "keyup": "keyUpEvent",
- "keypress": "keyPressEvent"
- },
-
-
- m_oFocusedMenuItem = null;
-
-
-
-
-
- // Private methods
-
-
- /**
- * @method getMenuRootElement
- * @description Finds the root DIV node of a menu or the root LI node of
- * a menu item.
- * @private
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>} p_oElement Object
- * specifying an HTML element.
- */
- function getMenuRootElement(p_oElement) {
-
- var oParentNode;
-
- if (p_oElement && p_oElement.tagName) {
-
- switch (p_oElement.tagName.toUpperCase()) {
-
- case "DIV":
-
- oParentNode = p_oElement.parentNode;
-
- // Check if the DIV is the inner "body" node of a menu
-
- if (
- (
- Dom.hasClass(p_oElement, "hd") ||
- Dom.hasClass(p_oElement, "bd") ||
- Dom.hasClass(p_oElement, "ft")
- ) &&
- oParentNode &&
- oParentNode.tagName &&
- oParentNode.tagName.toUpperCase() == "DIV")
- {
-
- return oParentNode;
-
- }
- else {
-
- return p_oElement;
-
- }
-
- break;
-
- case "LI":
-
- return p_oElement;
-
- default:
-
- oParentNode = p_oElement.parentNode;
-
- if (oParentNode) {
-
- return getMenuRootElement(oParentNode);
-
- }
-
- break;
-
- }
-
- }
-
- }
-
-
-
- // Private event handlers
-
-
- /**
- * @method onDOMEvent
- * @description Generic, global event handler for all of a menu's
- * DOM-based events. This listens for events against the document
- * object. If the target of a given event is a member of a menu or
- * menu item's DOM, the instance's corresponding Custom Event is fired.
- * @private
- * @param {Event} p_oEvent Object representing the DOM event object
- * passed back by the event utility (YAHOO.util.Event).
- */
- function onDOMEvent(p_oEvent) {
-
- // Get the target node of the DOM event
-
- var oTarget = Event.getTarget(p_oEvent),
-
- // See if the target of the event was a menu, or a menu item
-
- oElement = getMenuRootElement(oTarget),
- sCustomEventType,
- sTagName,
- sId,
- oMenuItem,
- oMenu;
-
-
- if (oElement) {
-
- sTagName = oElement.tagName.toUpperCase();
-
- if (sTagName == "LI") {
-
- sId = oElement.id;
-
- if (sId && m_oItems[sId]) {
-
- oMenuItem = m_oItems[sId];
- oMenu = oMenuItem.parent;
-
- }
-
- }
- else if (sTagName == "DIV") {
-
- if (oElement.id) {
-
- oMenu = m_oMenus[oElement.id];
-
- }
-
- }
-
- }
-
-
- if (oMenu) {
-
- sCustomEventType = m_oEventTypes[p_oEvent.type];
-
-
- // Fire the Custom Event that corresponds the current DOM event
-
- if (oMenuItem && !oMenuItem.cfg.getProperty("disabled")) {
-
- oMenuItem[sCustomEventType].fire(p_oEvent);
-
-
- if (
- p_oEvent.type == "keyup" ||
- p_oEvent.type == "mousedown")
- {
-
- if (m_oFocusedMenuItem != oMenuItem) {
-
- if (m_oFocusedMenuItem) {
-
- m_oFocusedMenuItem.blurEvent.fire();
-
- }
-
- oMenuItem.focusEvent.fire();
-
- }
-
- }
-
- }
-
- oMenu[sCustomEventType].fire(p_oEvent, oMenuItem);
-
- }
- else if (p_oEvent.type == "mousedown") {
-
- if (m_oFocusedMenuItem) {
-
- m_oFocusedMenuItem.blurEvent.fire();
-
- m_oFocusedMenuItem = null;
-
- }
-
-
- /*
- If the target of the event wasn't a menu, hide all
- dynamically positioned menus
- */
-
- for (var i in m_oVisibleMenus) {
-
- if (YAHOO.lang.hasOwnProperty(m_oVisibleMenus, i)) {
-
- oMenu = m_oVisibleMenus[i];
-
- if (oMenu.cfg.getProperty("clicktohide") &&
- !(oMenu instanceof YAHOO.widget.MenuBar) &&
- oMenu.cfg.getProperty("position") == "dynamic") {
-
- oMenu.hide();
-
- }
- else {
-
- if (oMenu.cfg.getProperty("showdelay") > 0) {
-
- oMenu._cancelShowDelay();
-
- }
-
-
- if (oMenu.activeItem) {
-
- oMenu.activeItem.blur();
- oMenu.activeItem.cfg.setProperty("selected", false);
-
- oMenu.activeItem = null;
-
- }
-
- }
-
- }
-
- }
-
- }
- else if (p_oEvent.type == "keyup") {
-
- if (m_oFocusedMenuItem) {
-
- m_oFocusedMenuItem.blurEvent.fire();
-
- m_oFocusedMenuItem = null;
-
- }
-
- }
-
- }
-
-
- /**
- * @method onMenuDestroy
- * @description "destroy" event handler for a menu.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- * @param {YAHOO.widget.Menu} p_oMenu The menu that fired the event.
- */
- function onMenuDestroy(p_sType, p_aArgs, p_oMenu) {
-
- if (m_oMenus[p_oMenu.id]) {
-
- this.removeMenu(p_oMenu);
-
- }
-
- }
-
-
- /**
- * @method onMenuFocus
- * @description "focus" event handler for a MenuItem instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onMenuFocus(p_sType, p_aArgs) {
-
- var oItem = p_aArgs[0];
-
- if (oItem) {
-
- m_oFocusedMenuItem = oItem;
-
- }
-
- }
-
-
- /**
- * @method onMenuBlur
- * @description "blur" event handler for a MenuItem instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onMenuBlur(p_sType, p_aArgs) {
-
- m_oFocusedMenuItem = null;
-
- }
-
-
-
- /**
- * @method onMenuVisibleConfigChange
- * @description Event handler for when the "visible" configuration
- * property of a Menu instance changes.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onMenuVisibleConfigChange(p_sType, p_aArgs) {
-
- var bVisible = p_aArgs[0],
- sId = this.id;
-
- if (bVisible) {
-
- m_oVisibleMenus[sId] = this;
-
-
- }
- else if (m_oVisibleMenus[sId]) {
-
- delete m_oVisibleMenus[sId];
-
-
- }
-
- }
-
-
- /**
- * @method onItemDestroy
- * @description "destroy" event handler for a MenuItem instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onItemDestroy(p_sType, p_aArgs) {
-
- removeItem(this);
-
- }
-
-
- function removeItem(p_oMenuItem) {
-
- var sId = p_oMenuItem.id;
-
- if (sId && m_oItems[sId]) {
-
- if (m_oFocusedMenuItem == p_oMenuItem) {
-
- m_oFocusedMenuItem = null;
-
- }
-
- delete m_oItems[sId];
-
- p_oMenuItem.destroyEvent.unsubscribe(onItemDestroy);
-
-
- }
-
- }
-
-
- /**
- * @method onItemAdded
- * @description "itemadded" event handler for a Menu instance.
- * @private
- * @param {String} p_sType String representing the name of the event
- * that was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event
- * was fired.
- */
- function onItemAdded(p_sType, p_aArgs) {
-
- var oItem = p_aArgs[0],
- sId;
-
- if (oItem instanceof YAHOO.widget.MenuItem) {
-
- sId = oItem.id;
-
- if (!m_oItems[sId]) {
-
- m_oItems[sId] = oItem;
-
- oItem.destroyEvent.subscribe(onItemDestroy);
-
-
- }
-
- }
-
- }
-
-
- return {
-
- // Privileged methods
-
-
- /**
- * @method addMenu
- * @description Adds a menu to the collection of known menus.
- * @param {YAHOO.widget.Menu} p_oMenu Object specifying the Menu
- * instance to be added.
- */
- addMenu: function (p_oMenu) {
-
- var oDoc;
-
- if (p_oMenu instanceof YAHOO.widget.Menu && p_oMenu.id &&
- !m_oMenus[p_oMenu.id]) {
-
- m_oMenus[p_oMenu.id] = p_oMenu;
-
-
- if (!m_bInitializedEventHandlers) {
-
- oDoc = document;
-
- Event.on(oDoc, "mouseover", onDOMEvent, this, true);
- Event.on(oDoc, "mouseout", onDOMEvent, this, true);
- Event.on(oDoc, "mousedown", onDOMEvent, this, true);
- Event.on(oDoc, "mouseup", onDOMEvent, this, true);
- Event.on(oDoc, "click", onDOMEvent, this, true);
- Event.on(oDoc, "keydown", onDOMEvent, this, true);
- Event.on(oDoc, "keyup", onDOMEvent, this, true);
- Event.on(oDoc, "keypress", onDOMEvent, this, true);
-
-
- m_bInitializedEventHandlers = true;
-
-
- }
-
- p_oMenu.cfg.subscribeToConfigEvent("visible",
- onMenuVisibleConfigChange);
-
- p_oMenu.destroyEvent.subscribe(onMenuDestroy, p_oMenu,
- this);
-
- p_oMenu.itemAddedEvent.subscribe(onItemAdded);
- p_oMenu.focusEvent.subscribe(onMenuFocus);
- p_oMenu.blurEvent.subscribe(onMenuBlur);
-
-
- }
-
- },
-
-
- /**
- * @method removeMenu
- * @description Removes a menu from the collection of known menus.
- * @param {YAHOO.widget.Menu} p_oMenu Object specifying the Menu
- * instance to be removed.
- */
- removeMenu: function (p_oMenu) {
-
- var sId,
- aItems,
- i;
-
- if (p_oMenu) {
-
- sId = p_oMenu.id;
-
- if (m_oMenus[sId] == p_oMenu) {
-
- // Unregister each menu item
-
- aItems = p_oMenu.getItems();
-
- if (aItems && aItems.length > 0) {
-
- i = aItems.length - 1;
-
- do {
-
- removeItem(aItems[i]);
-
- }
- while (i--);
-
- }
-
-
- // Unregister the menu
-
- delete m_oMenus[sId];
-
-
-
- /*
- Unregister the menu from the collection of
- visible menus
- */
-
- if (m_oVisibleMenus[sId] == p_oMenu) {
-
- delete m_oVisibleMenus[sId];
-
-
- }
-
-
- // Unsubscribe event listeners
-
- if (p_oMenu.cfg) {
-
- p_oMenu.cfg.unsubscribeFromConfigEvent("visible",
- onMenuVisibleConfigChange);
-
- }
-
- p_oMenu.destroyEvent.unsubscribe(onMenuDestroy,
- p_oMenu);
-
- p_oMenu.itemAddedEvent.unsubscribe(onItemAdded);
- p_oMenu.focusEvent.unsubscribe(onMenuFocus);
- p_oMenu.blurEvent.unsubscribe(onMenuBlur);
-
- }
-
- }
-
- },
-
-
- /**
- * @method hideVisible
- * @description Hides all visible, dynamically positioned menus
- * (excluding instances of YAHOO.widget.MenuBar).
- */
- hideVisible: function () {
-
- var oMenu;
-
- for (var i in m_oVisibleMenus) {
-
- if (YAHOO.lang.hasOwnProperty(m_oVisibleMenus, i)) {
-
- oMenu = m_oVisibleMenus[i];
-
- if (!(oMenu instanceof YAHOO.widget.MenuBar) &&
- oMenu.cfg.getProperty("position") == "dynamic") {
-
- oMenu.hide();
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method getVisible
- * @description Returns a collection of all visible menus registered
- * with the menu manger.
- * @return {Array}
- */
- getVisible: function () {
-
- return m_oVisibleMenus;
-
- },
-
-
- /**
- * @method getMenus
- * @description Returns a collection of all menus registered with the
- * menu manger.
- * @return {Array}
- */
- getMenus: function () {
-
- return m_oMenus;
-
- },
-
-
- /**
- * @method getMenu
- * @description Returns a menu with the specified id.
- * @param {String} p_sId String specifying the id of the
- * <code><div></code> element representing the menu to
- * be retrieved.
- * @return {YAHOO.widget.Menu}
- */
- getMenu: function (p_sId) {
-
- var oMenu = m_oMenus[p_sId];
-
- if (oMenu) {
-
- return oMenu;
-
- }
-
- },
-
-
- /**
- * @method getMenuItem
- * @description Returns a menu item with the specified id.
- * @param {String} p_sId String specifying the id of the
- * <code><li></code> element representing the menu item to
- * be retrieved.
- * @return {YAHOO.widget.MenuItem}
- */
- getMenuItem: function (p_sId) {
-
- var oItem = m_oItems[p_sId];
-
- if (oItem) {
-
- return oItem;
-
- }
-
- },
-
-
- /**
- * @method getMenuItemGroup
- * @description Returns an array of menu item instances whose
- * corresponding <code><li></code> elements are child
- * nodes of the <code><ul></code> element with the
- * specified id.
- * @param {String} p_sId String specifying the id of the
- * <code><ul></code> element representing the group of
- * menu items to be retrieved.
- * @return {Array}
- */
- getMenuItemGroup: function (p_sId) {
-
- var oUL = Dom.get(p_sId),
- aItems,
- oNode,
- oItem,
- sId;
-
-
- if (oUL && oUL.tagName &&
- oUL.tagName.toUpperCase() == "UL") {
-
- oNode = oUL.firstChild;
-
- if (oNode) {
-
- aItems = [];
-
- do {
-
- sId = oNode.id;
-
- if (sId) {
-
- oItem = this.getMenuItem(sId);
-
- if (oItem) {
-
- aItems[aItems.length] = oItem;
-
- }
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
-
- if (aItems.length > 0) {
-
- return aItems;
-
- }
-
- }
-
- }
-
- },
-
-
- /**
- * @method getFocusedMenuItem
- * @description Returns a reference to the menu item that currently
- * has focus.
- * @return {YAHOO.widget.MenuItem}
- */
- getFocusedMenuItem: function () {
-
- return m_oFocusedMenuItem;
-
- },
-
-
- /**
- * @method getFocusedMenu
- * @description Returns a reference to the menu that currently
- * has focus.
- * @return {YAHOO.widget.Menu}
- */
- getFocusedMenu: function () {
-
- if (m_oFocusedMenuItem) {
-
- return (m_oFocusedMenuItem.parent.getRoot());
-
- }
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the menu manager.
- * @return {String}
- */
- toString: function () {
-
- return "MenuManager";
-
- }
-
- };
-
- }();
-
-})();
-
-
-
-(function () {
-
-
-/**
-* The Menu class creates a container that holds a vertical list representing
-* a set of options or commands. Menu is the base class for all
-* menu containers.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source
-* for the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
-* specifying the <code><div></code> element of the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement
-* Object specifying the <code><select></code> element to be used as
-* the data source for the menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu. See configuration class documentation for
-* more details.
-* @namespace YAHOO.widget
-* @class Menu
-* @constructor
-* @extends YAHOO.widget.Overlay
-*/
-YAHOO.widget.Menu = function (p_oElement, p_oConfig) {
-
- if (p_oConfig) {
-
- this.parent = p_oConfig.parent;
- this.lazyLoad = p_oConfig.lazyLoad || p_oConfig.lazyload;
- this.itemData = p_oConfig.itemData || p_oConfig.itemdata;
-
- }
-
-
- YAHOO.widget.Menu.superclass.constructor.call(this, p_oElement, p_oConfig);
-
-};
-
-
-
-/**
-* @method checkPosition
-* @description Checks to make sure that the value of the "position" property
-* is one of the supported strings. Returns true if the position is supported.
-* @private
-* @param {Object} p_sPosition String specifying the position of the menu.
-* @return {Boolean}
-*/
-function checkPosition(p_sPosition) {
-
- if (typeof p_sPosition == "string") {
-
- return ("dynamic,static".indexOf((p_sPosition.toLowerCase())) != -1);
-
- }
-
-}
-
-
-var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Module = YAHOO.widget.Module,
- Overlay = YAHOO.widget.Overlay,
- Menu = YAHOO.widget.Menu,
- MenuManager = YAHOO.widget.MenuManager,
- CustomEvent = YAHOO.util.CustomEvent,
- Lang = YAHOO.lang,
- UA = YAHOO.env.ua,
-
- m_oShadowTemplate,
-
- /**
- * Constant representing the name of the Menu's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "MOUSE_OVER": "mouseover",
- "MOUSE_OUT": "mouseout",
- "MOUSE_DOWN": "mousedown",
- "MOUSE_UP": "mouseup",
- "CLICK": "click",
- "KEY_PRESS": "keypress",
- "KEY_DOWN": "keydown",
- "KEY_UP": "keyup",
- "FOCUS": "focus",
- "BLUR": "blur",
- "ITEM_ADDED": "itemAdded",
- "ITEM_REMOVED": "itemRemoved"
-
- },
-
-
- /**
- * Constant representing the Menu's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "VISIBLE": {
- key: "visible",
- value: false,
- validator: Lang.isBoolean
- },
-
- "CONSTRAIN_TO_VIEWPORT": {
- key: "constraintoviewport",
- value: true,
- validator: Lang.isBoolean,
- supercedes: ["iframe","x","y","xy"]
- },
-
- "POSITION": {
- key: "position",
- value: "dynamic",
- validator: checkPosition,
- supercedes: ["visible", "iframe"]
- },
-
- "SUBMENU_ALIGNMENT": {
- key: "submenualignment",
- value: ["tl","tr"],
- suppressEvent: true
- },
-
- "AUTO_SUBMENU_DISPLAY": {
- key: "autosubmenudisplay",
- value: true,
- validator: Lang.isBoolean,
- suppressEvent: true
- },
-
- "SHOW_DELAY": {
- key: "showdelay",
- value: 250,
- validator: Lang.isNumber,
- suppressEvent: true
- },
-
- "HIDE_DELAY": {
- key: "hidedelay",
- value: 0,
- validator: Lang.isNumber,
- suppressEvent: true
- },
-
- "SUBMENU_HIDE_DELAY": {
- key: "submenuhidedelay",
- value: 250,
- validator: Lang.isNumber,
- suppressEvent: true
- },
-
- "CLICK_TO_HIDE": {
- key: "clicktohide",
- value: true,
- validator: Lang.isBoolean,
- suppressEvent: true
- },
-
- "CONTAINER": {
- key: "container",
- suppressEvent: true
- },
-
- "SCROLL_INCREMENT": {
- key: "scrollincrement",
- value: 1,
- validator: Lang.isNumber,
- supercedes: ["maxheight"],
- suppressEvent: true
- },
-
- "MIN_SCROLL_HEIGHT": {
- key: "minscrollheight",
- value: 90,
- validator: Lang.isNumber,
- supercedes: ["maxheight"],
- suppressEvent: true
- },
-
- "MAX_HEIGHT": {
- key: "maxheight",
- value: 0,
- validator: Lang.isNumber,
- supercedes: ["iframe"],
- suppressEvent: true
- },
-
- "CLASS_NAME": {
- key: "classname",
- value: null,
- validator: Lang.isString,
- suppressEvent: true
- },
-
- "DISABLED": {
- key: "disabled",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true
- }
-
- };
-
-
-
-YAHOO.lang.extend(Menu, Overlay, {
-
-
-// Constants
-
-
-/**
-* @property CSS_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the
-* menu's <code><div></code> element.
-* @default "yuimenu"
-* @final
-* @type String
-*/
-CSS_CLASS_NAME: "yuimenu",
-
-
-/**
-* @property ITEM_TYPE
-* @description Object representing the type of menu item to instantiate and
-* add when parsing the child nodes (either <code><li></code> element,
-* <code><optgroup></code> element or <code><option></code>)
-* of the menu's source HTML element.
-* @default YAHOO.widget.MenuItem
-* @final
-* @type YAHOO.widget.MenuItem
-*/
-ITEM_TYPE: null,
-
-
-/**
-* @property GROUP_TITLE_TAG_NAME
-* @description String representing the tagname of the HTML element used to
-* title the menu's item groups.
-* @default H6
-* @final
-* @type String
-*/
-GROUP_TITLE_TAG_NAME: "h6",
-
-
-/**
-* @property OFF_SCREEN_POSITION
-* @description Array representing the default x and y position that a menu
-* should have when it is positioned outside the viewport by the
-* "poistionOffScreen" method.
-* @default [-10000, -10000]
-* @final
-* @type Array
-*/
-OFF_SCREEN_POSITION: [-10000, -10000],
-
-
-// Private properties
-
-
-/**
-* @property _nHideDelayId
-* @description Number representing the time-out setting used to cancel the
-* hiding of a menu.
-* @default null
-* @private
-* @type Number
-*/
-_nHideDelayId: null,
-
-
-/**
-* @property _nShowDelayId
-* @description Number representing the time-out setting used to cancel the
-* showing of a menu.
-* @default null
-* @private
-* @type Number
-*/
-_nShowDelayId: null,
-
-
-/**
-* @property _nSubmenuHideDelayId
-* @description Number representing the time-out setting used to cancel the
-* hiding of a submenu.
-* @default null
-* @private
-* @type Number
-*/
-_nSubmenuHideDelayId: null,
-
-
-/**
-* @property _nBodyScrollId
-* @description Number representing the time-out setting used to cancel the
-* scrolling of the menu's body element.
-* @default null
-* @private
-* @type Number
-*/
-_nBodyScrollId: null,
-
-
-/**
-* @property _bHideDelayEventHandlersAssigned
-* @description Boolean indicating if the "mouseover" and "mouseout" event
-* handlers used for hiding the menu via a call to "window.setTimeout" have
-* already been assigned.
-* @default false
-* @private
-* @type Boolean
-*/
-_bHideDelayEventHandlersAssigned: false,
-
-
-/**
-* @property _bHandledMouseOverEvent
-* @description Boolean indicating the current state of the menu's
-* "mouseover" event.
-* @default false
-* @private
-* @type Boolean
-*/
-_bHandledMouseOverEvent: false,
-
-
-/**
-* @property _bHandledMouseOutEvent
-* @description Boolean indicating the current state of the menu's
-* "mouseout" event.
-* @default false
-* @private
-* @type Boolean
-*/
-_bHandledMouseOutEvent: false,
-
-
-/**
-* @property _aGroupTitleElements
-* @description Array of HTML element used to title groups of menu items.
-* @default []
-* @private
-* @type Array
-*/
-_aGroupTitleElements: null,
-
-
-/**
-* @property _aItemGroups
-* @description Multi-dimensional Array representing the menu items as they
-* are grouped in the menu.
-* @default []
-* @private
-* @type Array
-*/
-_aItemGroups: null,
-
-
-/**
-* @property _aListElements
-* @description Array of <code><ul></code> elements, each of which is
-* the parent node for each item's <code><li></code> element.
-* @default []
-* @private
-* @type Array
-*/
-_aListElements: null,
-
-
-/**
-* @property _nCurrentMouseX
-* @description The current x coordinate of the mouse inside the area of
-* the menu.
-* @default 0
-* @private
-* @type Number
-*/
-_nCurrentMouseX: 0,
-
-
-/**
-* @property _bStopMouseEventHandlers
-* @description Stops "mouseover," "mouseout," and "mousemove" event handlers
-* from executing.
-* @default false
-* @private
-* @type Boolean
-*/
-_bStopMouseEventHandlers: false,
-
-
-/**
-* @property _sClassName
-* @description The current value of the "classname" configuration attribute.
-* @default null
-* @private
-* @type String
-*/
-_sClassName: null,
-
-
-
-// Public properties
-
-
-/**
-* @property lazyLoad
-* @description Boolean indicating if the menu's "lazy load" feature is
-* enabled. If set to "true," initialization and rendering of the menu's
-* items will be deferred until the first time it is made visible. This
-* property should be set via the constructor using the configuration
-* object literal.
-* @default false
-* @type Boolean
-*/
-lazyLoad: false,
-
-
-/**
-* @property itemData
-* @description Array of items to be added to the menu. The array can contain
-* strings representing the text for each item to be created, object literals
-* representing the menu item configuration properties, or MenuItem instances.
-* This property should be set via the constructor using the configuration
-* object literal.
-* @default null
-* @type Array
-*/
-itemData: null,
-
-
-/**
-* @property activeItem
-* @description Object reference to the item in the menu that has is selected.
-* @default null
-* @type YAHOO.widget.MenuItem
-*/
-activeItem: null,
-
-
-/**
-* @property parent
-* @description Object reference to the menu's parent menu or menu item.
-* This property can be set via the constructor using the configuration
-* object literal.
-* @default null
-* @type YAHOO.widget.MenuItem
-*/
-parent: null,
-
-
-/**
-* @property srcElement
-* @description Object reference to the HTML element (either
-* <code><select></code> or <code><div></code>) used to
-* create the menu.
-* @default null
-* @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-94282980">HTMLSelectElement</a>|<a
-* href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.
-* html#ID-22445964">HTMLDivElement</a>
-*/
-srcElement: null,
-
-
-
-// Events
-
-
-/**
-* @event mouseOverEvent
-* @description Fires when the mouse has entered the menu. Passes back
-* the DOM Event object as an argument.
-*/
-mouseOverEvent: null,
-
-
-/**
-* @event mouseOutEvent
-* @description Fires when the mouse has left the menu. Passes back the DOM
-* Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-mouseOutEvent: null,
-
-
-/**
-* @event mouseDownEvent
-* @description Fires when the user mouses down on the menu. Passes back the
-* DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-mouseDownEvent: null,
-
-
-/**
-* @event mouseUpEvent
-* @description Fires when the user releases a mouse button while the mouse is
-* over the menu. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-mouseUpEvent: null,
-
-
-/**
-* @event clickEvent
-* @description Fires when the user clicks the on the menu. Passes back the
-* DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-clickEvent: null,
-
-
-/**
-* @event keyPressEvent
-* @description Fires when the user presses an alphanumeric key when one of the
-* menu's items has focus. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-keyPressEvent: null,
-
-
-/**
-* @event keyDownEvent
-* @description Fires when the user presses a key when one of the menu's items
-* has focus. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-keyDownEvent: null,
-
-
-/**
-* @event keyUpEvent
-* @description Fires when the user releases a key when one of the menu's items
-* has focus. Passes back the DOM Event object as an argument.
-* @type YAHOO.util.CustomEvent
-*/
-keyUpEvent: null,
-
-
-/**
-* @event itemAddedEvent
-* @description Fires when an item is added to the menu.
-* @type YAHOO.util.CustomEvent
-*/
-itemAddedEvent: null,
-
-
-/**
-* @event itemRemovedEvent
-* @description Fires when an item is removed to the menu.
-* @type YAHOO.util.CustomEvent
-*/
-itemRemovedEvent: null,
-
-
-/**
-* @method init
-* @description The Menu class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references
-* for pre-existing markup, and creates required markup if it is not
-* already present.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source
-* for the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object
-* specifying the <code><div></code> element of the menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
-* level-one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement
-* Object specifying the <code><select></code> element to be used as
-* the data source for the menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu. See configuration class documentation for
-* more details.
-*/
-init: function (p_oElement, p_oConfig) {
-
- this._aItemGroups = [];
- this._aListElements = [];
- this._aGroupTitleElements = [];
-
- if (!this.ITEM_TYPE) {
-
- this.ITEM_TYPE = YAHOO.widget.MenuItem;
-
- }
-
-
- var oElement;
-
- if (typeof p_oElement == "string") {
-
- oElement = document.getElementById(p_oElement);
-
- }
- else if (p_oElement.tagName) {
-
- oElement = p_oElement;
-
- }
-
-
- if (oElement && oElement.tagName) {
-
- switch(oElement.tagName.toUpperCase()) {
-
- case "DIV":
-
- this.srcElement = oElement;
-
- if (!oElement.id) {
-
- oElement.setAttribute("id", Dom.generateId());
-
- }
-
-
- /*
- Note: we don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- Menu.superclass.init.call(this, oElement);
-
- this.beforeInitEvent.fire(Menu);
-
-
-
- break;
-
- case "SELECT":
-
- this.srcElement = oElement;
-
-
- /*
- The source element is not something that we can use
- outright, so we need to create a new Overlay
-
- Note: we don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- Menu.superclass.init.call(this, Dom.generateId());
-
- this.beforeInitEvent.fire(Menu);
-
-
-
- break;
-
- }
-
- }
- else {
-
- /*
- Note: we don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- Menu.superclass.init.call(this, p_oElement);
-
- this.beforeInitEvent.fire(Menu);
-
-
-
- }
-
-
- if (this.element) {
-
- Dom.addClass(this.element, this.CSS_CLASS_NAME);
-
-
- // Subscribe to Custom Events
-
- this.initEvent.subscribe(this._onInit);
- this.beforeRenderEvent.subscribe(this._onBeforeRender);
- this.renderEvent.subscribe(this._onRender);
- this.renderEvent.subscribe(this.onRender);
- this.beforeShowEvent.subscribe(this._onBeforeShow);
- this.hideEvent.subscribe(this.positionOffScreen);
- this.showEvent.subscribe(this._onShow);
- this.beforeHideEvent.subscribe(this._onBeforeHide);
- this.mouseOverEvent.subscribe(this._onMouseOver);
- this.mouseOutEvent.subscribe(this._onMouseOut);
- this.clickEvent.subscribe(this._onClick);
- this.keyDownEvent.subscribe(this._onKeyDown);
- this.keyPressEvent.subscribe(this._onKeyPress);
-
-
- if (UA.gecko || UA.webkit) {
-
- this.cfg.subscribeToConfigEvent("y", this._onYChange);
-
- }
-
-
- if (p_oConfig) {
-
- this.cfg.applyConfig(p_oConfig, true);
-
- }
-
-
- // Register the Menu instance with the MenuManager
-
- MenuManager.addMenu(this);
-
-
- this.initEvent.fire(Menu);
-
- }
-
-},
-
-
-
-// Private methods
-
-
-/**
-* @method _initSubTree
-* @description Iterates the childNodes of the source element to find nodes
-* used to instantiate menu and menu items.
-* @private
-*/
-_initSubTree: function () {
-
- var oSrcElement = this.srcElement,
- sSrcElementTagName,
- nGroup,
- sGroupTitleTagName,
- oNode,
- aListElements,
- nListElements,
- i;
-
-
- if (oSrcElement) {
-
- sSrcElementTagName =
- (oSrcElement.tagName && oSrcElement.tagName.toUpperCase());
-
-
- if (sSrcElementTagName == "DIV") {
-
- // Populate the collection of item groups and item group titles
-
- oNode = this.body.firstChild;
-
-
- if (oNode) {
-
- nGroup = 0;
- sGroupTitleTagName = this.GROUP_TITLE_TAG_NAME.toUpperCase();
-
- do {
-
-
- if (oNode && oNode.tagName) {
-
- switch (oNode.tagName.toUpperCase()) {
-
- case sGroupTitleTagName:
-
- this._aGroupTitleElements[nGroup] = oNode;
-
- break;
-
- case "UL":
-
- this._aListElements[nGroup] = oNode;
- this._aItemGroups[nGroup] = [];
- nGroup++;
-
- break;
-
- }
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
-
- /*
- Apply the "first-of-type" class to the first UL to mimic
- the "first-of-type" CSS3 psuedo class.
- */
-
- if (this._aListElements[0]) {
-
- Dom.addClass(this._aListElements[0], "first-of-type");
-
- }
-
- }
-
- }
-
-
- oNode = null;
-
-
-
- if (sSrcElementTagName) {
-
- switch (sSrcElementTagName) {
-
- case "DIV":
-
- aListElements = this._aListElements;
- nListElements = aListElements.length;
-
- if (nListElements > 0) {
-
-
- i = nListElements - 1;
-
- do {
-
- oNode = aListElements[i].firstChild;
-
- if (oNode) {
-
-
- do {
-
- if (oNode && oNode.tagName &&
- oNode.tagName.toUpperCase() == "LI") {
-
-
- this.addItem(new this.ITEM_TYPE(oNode,
- { parent: this }), i);
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
- }
-
- }
- while (i--);
-
- }
-
- break;
-
- case "SELECT":
-
-
- oNode = oSrcElement.firstChild;
-
- do {
-
- if (oNode && oNode.tagName) {
-
- switch (oNode.tagName.toUpperCase()) {
-
- case "OPTGROUP":
- case "OPTION":
-
-
- this.addItem(
- new this.ITEM_TYPE(
- oNode,
- { parent: this }
- )
- );
-
- break;
-
- }
-
- }
-
- }
- while ((oNode = oNode.nextSibling));
-
- break;
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _getFirstEnabledItem
-* @description Returns the first enabled item in the menu.
-* @return {YAHOO.widget.MenuItem}
-* @private
-*/
-_getFirstEnabledItem: function () {
-
- var aItems = this.getItems(),
- nItems = aItems.length,
- oItem;
-
- for(var i=0; i<nItems; i++) {
-
- oItem = aItems[i];
-
- if (oItem && !oItem.cfg.getProperty("disabled") &&
- oItem.element.style.display != "none") {
-
- return oItem;
-
- }
-
- }
-
-},
-
-
-/**
-* @method _addItemToGroup
-* @description Adds a menu item to a group.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group to which the
-* item belongs.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be added to the menu.
-* @param {String} p_oItem String specifying the text of the item to be added
-* to the menu.
-* @param {Object} p_oItem Object literal containing a set of menu item
-* configuration properties.
-* @param {Number} p_nItemIndex Optional. Number indicating the index at
-* which the menu item should be added.
-* @return {YAHOO.widget.MenuItem}
-*/
-_addItemToGroup: function (p_nGroupIndex, p_oItem, p_nItemIndex) {
-
- var oItem,
- nGroupIndex,
- aGroup,
- oGroupItem,
- bAppend,
- oNextItemSibling,
- nItemIndex;
-
- function getNextItemSibling(p_aArray, p_nStartIndex) {
-
- return (p_aArray[p_nStartIndex] || getNextItemSibling(p_aArray,
- (p_nStartIndex+1)));
-
- }
-
- if (p_oItem instanceof this.ITEM_TYPE) {
-
- oItem = p_oItem;
- oItem.parent = this;
-
- }
- else if (typeof p_oItem == "string") {
-
- oItem = new this.ITEM_TYPE(p_oItem, { parent: this });
-
- }
- else if (typeof p_oItem == "object") {
-
- p_oItem.parent = this;
-
- oItem = new this.ITEM_TYPE(p_oItem.text, p_oItem);
-
- }
-
-
- if (oItem) {
-
- if (oItem.cfg.getProperty("selected")) {
-
- this.activeItem = oItem;
-
- }
-
-
- nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0;
- aGroup = this._getItemGroup(nGroupIndex);
-
-
-
- if (!aGroup) {
-
- aGroup = this._createItemGroup(nGroupIndex);
-
- }
-
-
- if (typeof p_nItemIndex == "number") {
-
- bAppend = (p_nItemIndex >= aGroup.length);
-
-
- if (aGroup[p_nItemIndex]) {
-
- aGroup.splice(p_nItemIndex, 0, oItem);
-
- }
- else {
-
- aGroup[p_nItemIndex] = oItem;
-
- }
-
-
- oGroupItem = aGroup[p_nItemIndex];
-
- if (oGroupItem) {
-
- if (bAppend && (!oGroupItem.element.parentNode ||
- oGroupItem.element.parentNode.nodeType == 11)) {
-
- this._aListElements[nGroupIndex].appendChild(
- oGroupItem.element);
-
- }
- else {
-
- oNextItemSibling = getNextItemSibling(aGroup,
- (p_nItemIndex+1));
-
- if (oNextItemSibling && (!oGroupItem.element.parentNode ||
- oGroupItem.element.parentNode.nodeType == 11)) {
-
- this._aListElements[nGroupIndex].insertBefore(
- oGroupItem.element,
- oNextItemSibling.element);
-
- }
-
- }
-
-
- oGroupItem.parent = this;
-
- this._subscribeToItemEvents(oGroupItem);
-
- this._configureSubmenu(oGroupItem);
-
- this._updateItemProperties(nGroupIndex);
-
-
- this.itemAddedEvent.fire(oGroupItem);
- this.changeContentEvent.fire();
-
- return oGroupItem;
-
- }
-
- }
- else {
-
- nItemIndex = aGroup.length;
-
- aGroup[nItemIndex] = oItem;
-
- oGroupItem = aGroup[nItemIndex];
-
-
- if (oGroupItem) {
-
- if (!Dom.isAncestor(this._aListElements[nGroupIndex],
- oGroupItem.element)) {
-
- this._aListElements[nGroupIndex].appendChild(
- oGroupItem.element);
-
- }
-
- oGroupItem.element.setAttribute("groupindex", nGroupIndex);
- oGroupItem.element.setAttribute("index", nItemIndex);
-
- oGroupItem.parent = this;
-
- oGroupItem.index = nItemIndex;
- oGroupItem.groupIndex = nGroupIndex;
-
- this._subscribeToItemEvents(oGroupItem);
-
- this._configureSubmenu(oGroupItem);
-
- if (nItemIndex === 0) {
-
- Dom.addClass(oGroupItem.element, "first-of-type");
-
- }
-
-
-
- this.itemAddedEvent.fire(oGroupItem);
- this.changeContentEvent.fire();
-
- return oGroupItem;
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _removeItemFromGroupByIndex
-* @description Removes a menu item from a group by index. Returns the menu
-* item that was removed.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group to which the menu
-* item belongs.
-* @param {Number} p_nItemIndex Number indicating the index of the menu item
-* to be removed.
-* @return {YAHOO.widget.MenuItem}
-*/
-_removeItemFromGroupByIndex: function (p_nGroupIndex, p_nItemIndex) {
-
- var nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0,
- aGroup = this._getItemGroup(nGroupIndex),
- aArray,
- oItem,
- oUL;
-
- if (aGroup) {
-
- aArray = aGroup.splice(p_nItemIndex, 1);
- oItem = aArray[0];
-
- if (oItem) {
-
- // Update the index and className properties of each member
-
- this._updateItemProperties(nGroupIndex);
-
- if (aGroup.length === 0) {
-
- // Remove the UL
-
- oUL = this._aListElements[nGroupIndex];
-
- if (this.body && oUL) {
-
- this.body.removeChild(oUL);
-
- }
-
- // Remove the group from the array of items
-
- this._aItemGroups.splice(nGroupIndex, 1);
-
-
- // Remove the UL from the array of ULs
-
- this._aListElements.splice(nGroupIndex, 1);
-
-
- /*
- Assign the "first-of-type" class to the new first UL
- in the collection
- */
-
- oUL = this._aListElements[0];
-
- if (oUL) {
-
- Dom.addClass(oUL, "first-of-type");
-
- }
-
- }
-
-
- this.itemRemovedEvent.fire(oItem);
- this.changeContentEvent.fire();
-
-
- // Return a reference to the item that was removed
-
- return oItem;
-
- }
-
- }
-
-},
-
-
-/**
-* @method _removeItemFromGroupByValue
-* @description Removes a menu item from a group by reference. Returns the
-* menu item that was removed.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group to which the
-* menu item belongs.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be removed.
-* @return {YAHOO.widget.MenuItem}
-*/
-_removeItemFromGroupByValue: function (p_nGroupIndex, p_oItem) {
-
- var aGroup = this._getItemGroup(p_nGroupIndex),
- nItems,
- nItemIndex,
- i;
-
- if (aGroup) {
-
- nItems = aGroup.length;
- nItemIndex = -1;
-
- if (nItems > 0) {
-
- i = nItems-1;
-
- do {
-
- if (aGroup[i] == p_oItem) {
-
- nItemIndex = i;
- break;
-
- }
-
- }
- while(i--);
-
- if (nItemIndex > -1) {
-
- return (this._removeItemFromGroupByIndex(p_nGroupIndex,
- nItemIndex));
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _updateItemProperties
-* @description Updates the "index," "groupindex," and "className" properties
-* of the menu items in the specified group.
-* @private
-* @param {Number} p_nGroupIndex Number indicating the group of items to update.
-*/
-_updateItemProperties: function (p_nGroupIndex) {
-
- var aGroup = this._getItemGroup(p_nGroupIndex),
- nItems = aGroup.length,
- oItem,
- oLI,
- i;
-
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- // Update the index and className properties of each member
-
- do {
-
- oItem = aGroup[i];
-
- if (oItem) {
-
- oLI = oItem.element;
-
- oItem.index = i;
- oItem.groupIndex = p_nGroupIndex;
-
- oLI.setAttribute("groupindex", p_nGroupIndex);
- oLI.setAttribute("index", i);
-
- Dom.removeClass(oLI, "first-of-type");
-
- }
-
- }
- while(i--);
-
-
- if (oLI) {
-
- Dom.addClass(oLI, "first-of-type");
-
- }
-
- }
-
-},
-
-
-/**
-* @method _createItemGroup
-* @description Creates a new menu item group (array) and its associated
-* <code><ul></code> element. Returns an aray of menu item groups.
-* @private
-* @param {Number} p_nIndex Number indicating the group to create.
-* @return {Array}
-*/
-_createItemGroup: function (p_nIndex) {
-
- var oUL;
-
- if (!this._aItemGroups[p_nIndex]) {
-
- this._aItemGroups[p_nIndex] = [];
-
- oUL = document.createElement("ul");
-
- this._aListElements[p_nIndex] = oUL;
-
- return this._aItemGroups[p_nIndex];
-
- }
-
-},
-
-
-/**
-* @method _getItemGroup
-* @description Returns the menu item group at the specified index.
-* @private
-* @param {Number} p_nIndex Number indicating the index of the menu item group
-* to be retrieved.
-* @return {Array}
-*/
-_getItemGroup: function (p_nIndex) {
-
- var nIndex = ((typeof p_nIndex == "number") ? p_nIndex : 0);
-
- return this._aItemGroups[nIndex];
-
-},
-
-
-/**
-* @method _configureSubmenu
-* @description Subscribes the menu item's submenu to its parent menu's events.
-* @private
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance with the submenu to be configured.
-*/
-_configureSubmenu: function (p_oItem) {
-
- var oSubmenu = p_oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- /*
- Listen for configuration changes to the parent menu
- so they they can be applied to the submenu.
- */
-
- this.cfg.configChangedEvent.subscribe(this._onParentMenuConfigChange,
- oSubmenu, true);
-
- this.renderEvent.subscribe(this._onParentMenuRender, oSubmenu, true);
-
- oSubmenu.beforeShowEvent.subscribe(this._onSubmenuBeforeShow);
-
- }
-
-},
-
-
-
-
-/**
-* @method _subscribeToItemEvents
-* @description Subscribes a menu to a menu item's event.
-* @private
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance whose events should be subscribed to.
-*/
-_subscribeToItemEvents: function (p_oItem) {
-
- p_oItem.focusEvent.subscribe(this._onMenuItemFocus);
-
- p_oItem.blurEvent.subscribe(this._onMenuItemBlur);
-
- p_oItem.destroyEvent.subscribe(this._onMenuItemDestroy, p_oItem, this);
-
- p_oItem.cfg.configChangedEvent.subscribe(this._onMenuItemConfigChange,
- p_oItem, this);
-
-},
-
-
-/**
-* @method _onVisibleChange
-* @description Change event handler for the the menu's "visible" configuration
-* property.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onVisibleChange: function (p_sType, p_aArgs) {
-
- var bVisible = p_aArgs[0];
-
- if (bVisible) {
-
- Dom.addClass(this.element, "visible");
-
- }
- else {
-
- Dom.removeClass(this.element, "visible");
-
- }
-
-},
-
-
-/**
-* @method _cancelHideDelay
-* @description Cancels the call to "hideMenu."
-* @private
-*/
-_cancelHideDelay: function () {
-
- var oRoot = this.getRoot();
-
- if (oRoot._nHideDelayId) {
-
- window.clearTimeout(oRoot._nHideDelayId);
-
- }
-
-},
-
-
-/**
-* @method _execHideDelay
-* @description Hides the menu after the number of milliseconds specified by
-* the "hidedelay" configuration property.
-* @private
-*/
-_execHideDelay: function () {
-
- this._cancelHideDelay();
-
- var oRoot = this.getRoot(),
- me = this;
-
- function hideMenu() {
-
- if (oRoot.activeItem) {
-
- oRoot.clearActiveItem();
-
- }
-
- if (oRoot == me && !(me instanceof YAHOO.widget.MenuBar) &&
- me.cfg.getProperty("position") == "dynamic") {
-
- me.hide();
-
- }
-
- }
-
-
- oRoot._nHideDelayId =
- window.setTimeout(hideMenu, oRoot.cfg.getProperty("hidedelay"));
-
-},
-
-
-/**
-* @method _cancelShowDelay
-* @description Cancels the call to the "showMenu."
-* @private
-*/
-_cancelShowDelay: function () {
-
- var oRoot = this.getRoot();
-
- if (oRoot._nShowDelayId) {
-
- window.clearTimeout(oRoot._nShowDelayId);
-
- }
-
-},
-
-
-/**
-* @method _execShowDelay
-* @description Shows the menu after the number of milliseconds specified by
-* the "showdelay" configuration property have ellapsed.
-* @private
-* @param {YAHOO.widget.Menu} p_oMenu Object specifying the menu that should
-* be made visible.
-*/
-_execShowDelay: function (p_oMenu) {
-
- var oRoot = this.getRoot();
-
- function showMenu() {
-
- if (p_oMenu.parent.cfg.getProperty("selected")) {
-
- p_oMenu.show();
-
- }
-
- }
-
-
- oRoot._nShowDelayId =
- window.setTimeout(showMenu, oRoot.cfg.getProperty("showdelay"));
-
-},
-
-
-/**
-* @method _execSubmenuHideDelay
-* @description Hides a submenu after the number of milliseconds specified by
-* the "submenuhidedelay" configuration property have ellapsed.
-* @private
-* @param {YAHOO.widget.Menu} p_oSubmenu Object specifying the submenu that
-* should be hidden.
-* @param {Number} p_nMouseX The x coordinate of the mouse when it left
-* the specified submenu's parent menu item.
-* @param {Number} p_nHideDelay The number of milliseconds that should ellapse
-* before the submenu is hidden.
-*/
-_execSubmenuHideDelay: function (p_oSubmenu, p_nMouseX, p_nHideDelay) {
-
- var me = this;
-
- p_oSubmenu._nSubmenuHideDelayId = window.setTimeout(function () {
-
- if (me._nCurrentMouseX > (p_nMouseX + 10)) {
-
- p_oSubmenu._nSubmenuHideDelayId = window.setTimeout(function () {
-
- p_oSubmenu.hide();
-
- }, p_nHideDelay);
-
- }
- else {
-
- p_oSubmenu.hide();
-
- }
-
- }, 50);
-
-},
-
-
-
-// Protected methods
-
-
-/**
-* @method _disableScrollHeader
-* @description Disables the header used for scrolling the body of the menu.
-* @protected
-*/
-_disableScrollHeader: function () {
-
- if (!this._bHeaderDisabled) {
-
- Dom.addClass(this.header, "topscrollbar_disabled");
- this._bHeaderDisabled = true;
-
- }
-
-},
-
-
-/**
-* @method _disableScrollFooter
-* @description Disables the footer used for scrolling the body of the menu.
-* @protected
-*/
-_disableScrollFooter: function () {
-
- if (!this._bFooterDisabled) {
-
- Dom.addClass(this.footer, "bottomscrollbar_disabled");
- this._bFooterDisabled = true;
-
- }
-
-},
-
-
-/**
-* @method _enableScrollHeader
-* @description Enables the header used for scrolling the body of the menu.
-* @protected
-*/
-_enableScrollHeader: function () {
-
- if (this._bHeaderDisabled) {
-
- Dom.removeClass(this.header, "topscrollbar_disabled");
- this._bHeaderDisabled = false;
-
- }
-
-},
-
-
-/**
-* @method _enableScrollFooter
-* @description Enables the footer used for scrolling the body of the menu.
-* @protected
-*/
-_enableScrollFooter: function () {
-
- if (this._bFooterDisabled) {
-
- Dom.removeClass(this.footer, "bottomscrollbar_disabled");
- this._bFooterDisabled = false;
-
- }
-
-},
-
-
-/**
-* @method _onMouseOver
-* @description "mouseover" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMouseOver: function (p_sType, p_aArgs) {
-
- if (this._bStopMouseEventHandlers) {
-
- return false;
-
- }
-
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- oTarget = Event.getTarget(oEvent),
- oParentMenu,
- nShowDelay,
- bShowDelay,
- oActiveItem,
- oItemCfg,
- oSubmenu;
-
-
- if (!this._bHandledMouseOverEvent && (oTarget == this.element ||
- Dom.isAncestor(this.element, oTarget))) {
-
- // Menu mouseover logic
-
- this._nCurrentMouseX = 0;
-
- Event.on(this.element, "mousemove", this._onMouseMove, this, true);
-
- this.clearActiveItem();
-
-
- if (this.parent && this._nSubmenuHideDelayId) {
-
- window.clearTimeout(this._nSubmenuHideDelayId);
-
- this.parent.cfg.setProperty("selected", true);
-
- oParentMenu = this.parent.parent;
-
- oParentMenu._bHandledMouseOutEvent = true;
- oParentMenu._bHandledMouseOverEvent = false;
-
- }
-
-
- this._bHandledMouseOverEvent = true;
- this._bHandledMouseOutEvent = false;
-
- }
-
-
- if (oItem && !oItem.handledMouseOverEvent &&
- !oItem.cfg.getProperty("disabled") &&
- (oTarget == oItem.element || Dom.isAncestor(oItem.element, oTarget))) {
-
- // Menu Item mouseover logic
-
- nShowDelay = this.cfg.getProperty("showdelay");
- bShowDelay = (nShowDelay > 0);
-
-
- if (bShowDelay) {
-
- this._cancelShowDelay();
-
- }
-
-
- oActiveItem = this.activeItem;
-
- if (oActiveItem) {
-
- oActiveItem.cfg.setProperty("selected", false);
-
- }
-
-
- oItemCfg = oItem.cfg;
-
- // Select and focus the current menu item
-
- oItemCfg.setProperty("selected", true);
-
-
- if (this.hasFocus()) {
-
- oItem.focus();
-
- }
-
-
- if (this.cfg.getProperty("autosubmenudisplay")) {
-
- // Show the submenu this menu item
-
- oSubmenu = oItemCfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- if (bShowDelay) {
-
- this._execShowDelay(oSubmenu);
-
- }
- else {
-
- oSubmenu.show();
-
- }
-
- }
-
- }
-
- oItem.handledMouseOverEvent = true;
- oItem.handledMouseOutEvent = false;
-
- }
-
-},
-
-
-/**
-* @method _onMouseOut
-* @description "mouseout" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMouseOut: function (p_sType, p_aArgs) {
-
- if (this._bStopMouseEventHandlers) {
-
- return false;
-
- }
-
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- oRelatedTarget = Event.getRelatedTarget(oEvent),
- bMovingToSubmenu = false,
- oItemCfg,
- oSubmenu,
- nSubmenuHideDelay,
- nShowDelay;
-
-
- if (oItem && !oItem.cfg.getProperty("disabled")) {
-
- oItemCfg = oItem.cfg;
- oSubmenu = oItemCfg.getProperty("submenu");
-
-
- if (oSubmenu && (oRelatedTarget == oSubmenu.element ||
- Dom.isAncestor(oSubmenu.element, oRelatedTarget))) {
-
- bMovingToSubmenu = true;
-
- }
-
-
- if (!oItem.handledMouseOutEvent && ((oRelatedTarget != oItem.element &&
- !Dom.isAncestor(oItem.element, oRelatedTarget)) ||
- bMovingToSubmenu)) {
-
- // Menu Item mouseout logic
-
- if (!bMovingToSubmenu) {
-
- oItem.cfg.setProperty("selected", false);
-
-
- if (oSubmenu) {
-
- nSubmenuHideDelay =
- this.cfg.getProperty("submenuhidedelay");
-
- nShowDelay = this.cfg.getProperty("showdelay");
-
- if (!(this instanceof YAHOO.widget.MenuBar) &&
- nSubmenuHideDelay > 0 &&
- nShowDelay >= nSubmenuHideDelay) {
-
- this._execSubmenuHideDelay(oSubmenu,
- Event.getPageX(oEvent),
- nSubmenuHideDelay);
-
- }
- else {
-
- oSubmenu.hide();
-
- }
-
- }
-
- }
-
-
- oItem.handledMouseOutEvent = true;
- oItem.handledMouseOverEvent = false;
-
- }
-
- }
-
-
- if (!this._bHandledMouseOutEvent && ((oRelatedTarget != this.element &&
- !Dom.isAncestor(this.element, oRelatedTarget)) || bMovingToSubmenu)) {
-
- // Menu mouseout logic
-
- Event.removeListener(this.element, "mousemove", this._onMouseMove);
-
- this._nCurrentMouseX = Event.getPageX(oEvent);
-
- this._bHandledMouseOutEvent = true;
- this._bHandledMouseOverEvent = false;
-
- }
-
-},
-
-
-/**
-* @method _onMouseMove
-* @description "click" event handler for the menu.
-* @protected
-* @param {Event} p_oEvent Object representing the DOM event object passed
-* back by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-_onMouseMove: function (p_oEvent, p_oMenu) {
-
- if (this._bStopMouseEventHandlers) {
-
- return false;
-
- }
-
- this._nCurrentMouseX = Event.getPageX(p_oEvent);
-
-},
-
-
-/**
-* @method _onClick
-* @description "click" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onClick: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- bInMenuAnchor = false,
- oSubmenu,
- oRoot,
- sId,
- sURL,
- nHashPos,
- nLen;
-
-
- if (oItem) {
-
- if (oItem.cfg.getProperty("disabled")) {
-
- Event.preventDefault(oEvent);
-
- }
- else {
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
-
- /*
- Check if the URL of the anchor is pointing to an element that is
- a child of the menu.
- */
-
- sURL = oItem.cfg.getProperty("url");
-
-
- if (sURL) {
-
- nHashPos = sURL.indexOf("#");
-
- nLen = sURL.length;
-
-
- if (nHashPos != -1) {
-
- sURL = sURL.substr(nHashPos, nLen);
-
- nLen = sURL.length;
-
-
- if (nLen > 1) {
-
- sId = sURL.substr(1, nLen);
-
- bInMenuAnchor = Dom.isAncestor(this.element, sId);
-
- }
- else if (nLen === 1) {
-
- bInMenuAnchor = true;
-
- }
-
- }
-
- }
-
-
-
- if (bInMenuAnchor && !oItem.cfg.getProperty("target")) {
-
- Event.preventDefault(oEvent);
-
-
- if (UA.webkit) {
-
- oItem.focus();
-
- }
- else {
-
- oItem.focusEvent.fire();
-
- }
-
- }
-
-
- if (!oSubmenu) {
-
- /*
- There is an inconsistency between Firefox 2 for Mac OS X and Firefox 2 Windows
- regarding the triggering of the display of the browser's context menu and the
- subsequent firing of the "click" event. In Firefox for Windows, when the user
- triggers the display of the browser's context menu the "click" event also fires
- for the document object, even though the "click" event did not fire for the
- element that was the original target of the "contextmenu" event. This is unique
- to Firefox on Windows. For all other A-Grade browsers, including Firefox 2 for
- Mac OS X, the "click" event doesn't fire for the document object.
-
- This bug in Firefox 2 for Windows affects Menu as Menu instances listen for
- events at the document level and have an internal "click" event handler they
- use to hide themselves when clicked. As a result, in Firefox for Windows a
- Menu will hide when the user right clicks on a MenuItem to raise the browser's
- default context menu, because its internal "click" event handler ends up
- getting called. The following line fixes this bug.
- */
-
- if ((UA.gecko && this.platform == "windows") && oEvent.button > 0) {
-
- return;
-
- }
-
- oRoot = this.getRoot();
-
- if (oRoot instanceof YAHOO.widget.MenuBar ||
- oRoot.cfg.getProperty("position") == "static") {
-
- oRoot.clearActiveItem();
-
- }
- else {
-
- oRoot.hide();
-
- }
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onKeyDown
-* @description "keydown" event handler for the menu.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onKeyDown: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- me = this,
- oSubmenu,
- oItemCfg,
- oParentItem,
- oRoot,
- oNextItem,
- oBody,
- nBodyScrollTop,
- nBodyOffsetHeight,
- aItems,
- nItems,
- nNextItemOffsetTop,
- nScrollTarget,
- oParentMenu;
-
-
- /*
- This function is called to prevent a bug in Firefox. In Firefox,
- moving a DOM element into a stationary mouse pointer will cause the
- browser to fire mouse events. This can result in the menu mouse
- event handlers being called uncessarily, especially when menus are
- moved into a stationary mouse pointer as a result of a
- key event handler.
- */
- function stopMouseEventHandlers() {
-
- me._bStopMouseEventHandlers = true;
-
- window.setTimeout(function () {
-
- me._bStopMouseEventHandlers = false;
-
- }, 10);
-
- }
-
-
- if (oItem && !oItem.cfg.getProperty("disabled")) {
-
- oItemCfg = oItem.cfg;
- oParentItem = this.parent;
-
- switch(oEvent.keyCode) {
-
- case 38: // Up arrow
- case 40: // Down arrow
-
- oNextItem = (oEvent.keyCode == 38) ?
- oItem.getPreviousEnabledSibling() :
- oItem.getNextEnabledSibling();
-
- if (oNextItem) {
-
- this.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
- oNextItem.focus();
-
-
- if (this.cfg.getProperty("maxheight") > 0) {
-
- oBody = this.body;
- nBodyScrollTop = oBody.scrollTop;
- nBodyOffsetHeight = oBody.offsetHeight;
- aItems = this.getItems();
- nItems = aItems.length - 1;
- nNextItemOffsetTop = oNextItem.element.offsetTop;
-
-
- if (oEvent.keyCode == 40 ) { // Down
-
- if (nNextItemOffsetTop >= (nBodyOffsetHeight + nBodyScrollTop)) {
-
- oBody.scrollTop = nNextItemOffsetTop - nBodyOffsetHeight;
-
- }
- else if (nNextItemOffsetTop <= nBodyScrollTop) {
-
- oBody.scrollTop = 0;
-
- }
-
-
- if (oNextItem == aItems[nItems]) {
-
- oBody.scrollTop = oNextItem.element.offsetTop;
-
- }
-
- }
- else { // Up
-
- if (nNextItemOffsetTop <= nBodyScrollTop) {
-
- oBody.scrollTop = nNextItemOffsetTop - oNextItem.element.offsetHeight;
-
- }
- else if (nNextItemOffsetTop >= (nBodyScrollTop + nBodyOffsetHeight)) {
-
- oBody.scrollTop = nNextItemOffsetTop;
-
- }
-
-
- if (oNextItem == aItems[0]) {
-
- oBody.scrollTop = 0;
-
- }
-
- }
-
-
- nBodyScrollTop = oBody.scrollTop;
- nScrollTarget = oBody.scrollHeight - oBody.offsetHeight;
-
- if (nBodyScrollTop === 0) {
-
- this._disableScrollHeader();
- this._enableScrollFooter();
-
- }
- else if (nBodyScrollTop == nScrollTarget) {
-
- this._enableScrollHeader();
- this._disableScrollFooter();
-
- }
- else {
-
- this._enableScrollHeader();
- this._enableScrollFooter();
-
- }
-
- }
-
- }
-
-
- Event.preventDefault(oEvent);
-
- stopMouseEventHandlers();
-
- break;
-
-
- case 39: // Right arrow
-
- oSubmenu = oItemCfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- if (!oItemCfg.getProperty("selected")) {
-
- oItemCfg.setProperty("selected", true);
-
- }
-
- oSubmenu.show();
- oSubmenu.setInitialFocus();
- oSubmenu.setInitialSelection();
-
- }
- else {
-
- oRoot = this.getRoot();
-
- if (oRoot instanceof YAHOO.widget.MenuBar) {
-
- oNextItem = oRoot.activeItem.getNextEnabledSibling();
-
- if (oNextItem) {
-
- oRoot.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
-
- oSubmenu = oNextItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.show();
-
- }
-
- oNextItem.focus();
-
- }
-
- }
-
- }
-
-
- Event.preventDefault(oEvent);
-
- stopMouseEventHandlers();
-
- break;
-
-
- case 37: // Left arrow
-
- if (oParentItem) {
-
- oParentMenu = oParentItem.parent;
-
- if (oParentMenu instanceof YAHOO.widget.MenuBar) {
-
- oNextItem =
- oParentMenu.activeItem.getPreviousEnabledSibling();
-
- if (oNextItem) {
-
- oParentMenu.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
-
- oSubmenu = oNextItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.show();
-
- }
-
- oNextItem.focus();
-
- }
-
- }
- else {
-
- this.hide();
-
- oParentItem.focus();
-
- }
-
- }
-
- Event.preventDefault(oEvent);
-
- stopMouseEventHandlers();
-
- break;
-
- }
-
-
- }
-
-
- if (oEvent.keyCode == 27) { // Esc key
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- this.hide();
-
- if (this.parent) {
-
- this.parent.focus();
-
- }
-
- }
- else if (this.activeItem) {
-
- oSubmenu = this.activeItem.cfg.getProperty("submenu");
-
- if (oSubmenu && oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.hide();
- this.activeItem.focus();
-
- }
- else {
-
- this.activeItem.blur();
- this.activeItem.cfg.setProperty("selected", false);
-
- }
-
- }
-
-
- Event.preventDefault(oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onKeyPress
-* @description "keypress" event handler for a Menu instance.
-* @protected
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-*/
-_onKeyPress: function (p_sType, p_aArgs) {
-
- var oEvent = p_aArgs[0];
-
-
- if (oEvent.keyCode == 40 || oEvent.keyCode == 38) {
-
- Event.preventDefault(oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onYChange
-* @description "y" event handler for a Menu instance.
-* @protected
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-*/
-_onYChange: function (p_sType, p_aArgs) {
-
- var oParent = this.parent,
- nScrollTop,
- oIFrame,
- nY;
-
-
- if (oParent) {
-
- nScrollTop = oParent.parent.body.scrollTop;
-
-
- if (nScrollTop > 0) {
-
- nY = (this.cfg.getProperty("y") - nScrollTop);
-
- Dom.setY(this.element, nY);
-
- oIFrame = this.iframe;
-
-
- if (oIFrame) {
-
- Dom.setY(oIFrame, nY);
-
- }
-
- this.cfg.setProperty("y", nY, true);
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onScrollTargetMouseOver
-* @description "mouseover" event handler for the menu's "header" and "footer"
-* elements. Used to scroll the body of the menu up and down when the
-* menu's "maxheight" configuration property is set to a value greater than 0.
-* @protected
-* @param {Event} p_oEvent Object representing the DOM event object passed
-* back by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-_onScrollTargetMouseOver: function (p_oEvent, p_oMenu) {
-
- this._cancelHideDelay();
-
- var oTarget = Event.getTarget(p_oEvent),
- oBody = this.body,
- me = this,
- nScrollIncrement = this.cfg.getProperty("scrollincrement"),
- nScrollTarget,
- fnScrollFunction;
-
-
- function scrollBodyDown() {
-
- var nScrollTop = oBody.scrollTop;
-
-
- if (nScrollTop < nScrollTarget) {
-
- oBody.scrollTop = (nScrollTop + nScrollIncrement);
-
- me._enableScrollHeader();
-
- }
- else {
-
- oBody.scrollTop = nScrollTarget;
-
- window.clearInterval(me._nBodyScrollId);
-
- me._disableScrollFooter();
-
- }
-
- }
-
-
- function scrollBodyUp() {
-
- var nScrollTop = oBody.scrollTop;
-
-
- if (nScrollTop > 0) {
-
- oBody.scrollTop = (nScrollTop - nScrollIncrement);
-
- me._enableScrollFooter();
-
- }
- else {
-
- oBody.scrollTop = 0;
-
- window.clearInterval(me._nBodyScrollId);
-
- me._disableScrollHeader();
-
- }
-
- }
-
-
- if (Dom.hasClass(oTarget, "hd")) {
-
- fnScrollFunction = scrollBodyUp;
-
- }
- else {
-
- nScrollTarget = oBody.scrollHeight - oBody.offsetHeight;
-
- fnScrollFunction = scrollBodyDown;
-
- }
-
-
- this._nBodyScrollId = window.setInterval(fnScrollFunction, 10);
-
-},
-
-
-/**
-* @method _onScrollTargetMouseOut
-* @description "mouseout" event handler for the menu's "header" and "footer"
-* elements. Used to stop scrolling the body of the menu up and down when the
-* menu's "maxheight" configuration property is set to a value greater than 0.
-* @protected
-* @param {Event} p_oEvent Object representing the DOM event object passed
-* back by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-_onScrollTargetMouseOut: function (p_oEvent, p_oMenu) {
-
- window.clearInterval(this._nBodyScrollId);
-
- this._cancelHideDelay();
-
-},
-
-
-
-// Private methods
-
-
-/**
-* @method _onInit
-* @description "init" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onInit: function (p_sType, p_aArgs) {
-
- this.cfg.subscribeToConfigEvent("visible", this._onVisibleChange);
-
- var bRootMenu = !this.parent,
- bLazyLoad = this.lazyLoad;
-
-
- /*
- Automatically initialize a menu's subtree if:
-
- 1) This is the root menu and lazyload is off
-
- 2) This is the root menu, lazyload is on, but the menu is
- already visible
-
- 3) This menu is a submenu and lazyload is off
- */
-
-
-
- if (((bRootMenu && !bLazyLoad) ||
- (bRootMenu && (this.cfg.getProperty("visible") ||
- this.cfg.getProperty("position") == "static")) ||
- (!bRootMenu && !bLazyLoad)) && this.getItemGroups().length === 0) {
-
- if (this.srcElement) {
-
- this._initSubTree();
-
- }
-
-
- if (this.itemData) {
-
- this.addItems(this.itemData);
-
- }
-
- }
- else if (bLazyLoad) {
-
- this.cfg.fireQueue();
-
- }
-
-},
-
-
-/**
-* @method _onBeforeRender
-* @description "beforerender" event handler for the menu. Appends all of the
-* <code><ul></code>, <code><li></code> and their accompanying
-* title elements to the body element of the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onBeforeRender: function (p_sType, p_aArgs) {
-
- var oEl = this.element,
- nListElements = this._aListElements.length,
- bFirstList = true,
- i = 0,
- oUL,
- oGroupTitle;
-
- if (nListElements > 0) {
-
- do {
-
- oUL = this._aListElements[i];
-
- if (oUL) {
-
- if (bFirstList) {
-
- Dom.addClass(oUL, "first-of-type");
- bFirstList = false;
-
- }
-
-
- if (!Dom.isAncestor(oEl, oUL)) {
-
- this.appendToBody(oUL);
-
- }
-
-
- oGroupTitle = this._aGroupTitleElements[i];
-
- if (oGroupTitle) {
-
- if (!Dom.isAncestor(oEl, oGroupTitle)) {
-
- oUL.parentNode.insertBefore(oGroupTitle, oUL);
-
- }
-
-
- Dom.addClass(oUL, "hastitle");
-
- }
-
- }
-
- i++;
-
- }
- while(i < nListElements);
-
- }
-
-},
-
-
-/**
-* @method _onRender
-* @description "render" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onRender: function (p_sType, p_aArgs) {
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- if (!this.cfg.getProperty("visible")) {
-
- this.positionOffScreen();
-
- }
-
- }
-
-},
-
-
-
-
-
-/**
-* @method _onBeforeShow
-* @description "beforeshow" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onBeforeShow: function (p_sType, p_aArgs) {
-
- var nOptions,
- n,
- nViewportHeight,
- oRegion,
- oSrcElement;
-
-
- if (this.lazyLoad && this.getItemGroups().length === 0) {
-
- if (this.srcElement) {
-
- this._initSubTree();
-
- }
-
-
- if (this.itemData) {
-
- if (this.parent && this.parent.parent &&
- this.parent.parent.srcElement &&
- this.parent.parent.srcElement.tagName.toUpperCase() ==
- "SELECT") {
-
- nOptions = this.itemData.length;
-
- for(n=0; n<nOptions; n++) {
-
- if (this.itemData[n].tagName) {
-
- this.addItem((new this.ITEM_TYPE(this.itemData[n])));
-
- }
-
- }
-
- }
- else {
-
- this.addItems(this.itemData);
-
- }
-
- }
-
-
- oSrcElement = this.srcElement;
-
- if (oSrcElement) {
-
- if (oSrcElement.tagName.toUpperCase() == "SELECT") {
-
- if (Dom.inDocument(oSrcElement)) {
-
- this.render(oSrcElement.parentNode);
-
- }
- else {
-
- this.render(this.cfg.getProperty("container"));
-
- }
-
- }
- else {
-
- this.render();
-
- }
-
- }
- else {
-
- if (this.parent) {
-
- this.render(this.parent.element);
-
- }
- else {
-
- this.render(this.cfg.getProperty("container"));
-
- }
-
- }
-
- }
-
-
- var nMaxHeight = this.cfg.getProperty("maxheight"),
- nMinScrollHeight = this.cfg.getProperty("minscrollheight"),
- bDynamicPos = this.cfg.getProperty("position") == "dynamic";
-
-
- if (!this.parent && bDynamicPos) {
-
- this.cfg.refireEvent("xy");
-
- }
-
-
- function clearMaxHeight() {
-
- this.cfg.setProperty("maxheight", 0);
-
- this.hideEvent.unsubscribe(clearMaxHeight);
-
- }
-
-
- if (!(this instanceof YAHOO.widget.MenuBar) && bDynamicPos) {
-
-
- if (nMaxHeight === 0) {
-
- nViewportHeight = Dom.getViewportHeight();
-
-
- if (this.parent &&
- this.parent.parent instanceof YAHOO.widget.MenuBar) {
-
- oRegion = YAHOO.util.Region.getRegion(this.parent.element);
-
- nViewportHeight = (nViewportHeight - oRegion.bottom);
-
- }
-
-
- if (this.element.offsetHeight >= nViewportHeight) {
-
- nMaxHeight = (nViewportHeight - (Overlay.VIEWPORT_OFFSET * 2));
-
- if (nMaxHeight < nMinScrollHeight) {
-
- nMaxHeight = nMinScrollHeight;
-
- }
-
- this.cfg.setProperty("maxheight", nMaxHeight);
-
- this.hideEvent.subscribe(clearMaxHeight);
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onShow
-* @description "show" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onShow: function (p_sType, p_aArgs) {
-
- var oParent = this.parent,
- oParentMenu,
- aParentAlignment,
- aAlignment;
-
-
- function disableAutoSubmenuDisplay(p_oEvent) {
-
- var oTarget;
-
- if (p_oEvent.type == "mousedown" || (p_oEvent.type == "keydown" &&
- p_oEvent.keyCode == 27)) {
-
- /*
- Set the "autosubmenudisplay" to "false" if the user
- clicks outside the menu bar.
- */
-
- oTarget = Event.getTarget(p_oEvent);
-
- if (oTarget != oParentMenu.element ||
- !Dom.isAncestor(oParentMenu.element, oTarget)) {
-
- oParentMenu.cfg.setProperty("autosubmenudisplay", false);
-
- Event.removeListener(document, "mousedown",
- disableAutoSubmenuDisplay);
-
- Event.removeListener(document, "keydown",
- disableAutoSubmenuDisplay);
-
- }
-
- }
-
- }
-
-
- if (oParent) {
-
- oParentMenu = oParent.parent;
- aParentAlignment = oParentMenu.cfg.getProperty("submenualignment");
- aAlignment = this.cfg.getProperty("submenualignment");
-
-
- if ((aParentAlignment[0] != aAlignment[0]) &&
- (aParentAlignment[1] != aAlignment[1])) {
-
- this.cfg.setProperty("submenualignment",
- [aParentAlignment[0], aParentAlignment[1]]);
-
- }
-
-
- if (!oParentMenu.cfg.getProperty("autosubmenudisplay") &&
- (oParentMenu instanceof YAHOO.widget.MenuBar ||
- oParentMenu.cfg.getProperty("position") == "static")) {
-
- oParentMenu.cfg.setProperty("autosubmenudisplay", true);
-
- Event.on(document, "mousedown", disableAutoSubmenuDisplay);
- Event.on(document, "keydown", disableAutoSubmenuDisplay);
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onBeforeHide
-* @description "beforehide" event handler for the menu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onBeforeHide: function (p_sType, p_aArgs) {
-
- var oActiveItem = this.activeItem,
- oConfig,
- oSubmenu;
-
- if (oActiveItem) {
-
- oConfig = oActiveItem.cfg;
-
- oConfig.setProperty("selected", false);
-
- oSubmenu = oConfig.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.hide();
-
- }
-
- }
-
- if (this.getRoot() == this) {
-
- this.blur();
-
- }
-
-},
-
-
-/**
-* @method _onParentMenuConfigChange
-* @description "configchange" event handler for a submenu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oSubmenu Object representing the submenu that
-* subscribed to the event.
-*/
-_onParentMenuConfigChange: function (p_sType, p_aArgs, p_oSubmenu) {
-
- var sPropertyName = p_aArgs[0][0],
- oPropertyValue = p_aArgs[0][1];
-
- switch(sPropertyName) {
-
- case "iframe":
- case "constraintoviewport":
- case "hidedelay":
- case "showdelay":
- case "submenuhidedelay":
- case "clicktohide":
- case "effect":
- case "classname":
- case "scrollincrement":
- case "minscrollheight":
-
- p_oSubmenu.cfg.setProperty(sPropertyName, oPropertyValue);
-
- break;
-
- }
-
-},
-
-
-/**
-* @method _onParentMenuRender
-* @description "render" event handler for a submenu. Renders a
-* submenu in response to the firing of its parent's "render" event.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oSubmenu Object representing the submenu that
-* subscribed to the event.
-*/
-_onParentMenuRender: function (p_sType, p_aArgs, p_oSubmenu) {
-
- var oParentCfg = p_oSubmenu.parent.parent.cfg,
-
- oConfig = {
-
- constraintoviewport: oParentCfg.getProperty("constraintoviewport"),
-
- xy: [0,0],
-
- clicktohide: oParentCfg.getProperty("clicktohide"),
-
- effect: oParentCfg.getProperty("effect"),
-
- showdelay: oParentCfg.getProperty("showdelay"),
-
- hidedelay: oParentCfg.getProperty("hidedelay"),
-
- submenuhidedelay: oParentCfg.getProperty("submenuhidedelay"),
-
- classname: oParentCfg.getProperty("classname"),
-
- scrollincrement: oParentCfg.getProperty("scrollincrement"),
-
- minscrollheight: oParentCfg.getProperty("minscrollheight"),
-
- iframe: oParentCfg.getProperty("iframe")
-
- },
-
- oLI;
-
-
- p_oSubmenu.cfg.applyConfig(oConfig);
-
-
- if (!this.lazyLoad) {
-
- oLI = this.parent.element;
-
- if (this.element.parentNode == oLI) {
-
- this.render();
-
- }
- else {
-
- this.render(oLI);
-
- }
-
- }
-
-},
-
-
-/**
-* @method _onSubmenuBeforeShow
-* @description "beforeshow" event handler for a submenu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onSubmenuBeforeShow: function (p_sType, p_aArgs) {
-
- var oParent = this.parent,
- aAlignment = oParent.parent.cfg.getProperty("submenualignment");
-
-
- if (!this.cfg.getProperty("context")) {
-
- this.cfg.setProperty("context",
- [oParent.element, aAlignment[0], aAlignment[1]]);
-
- }
- else {
-
- this.align();
-
- }
-
-},
-
-
-/**
-* @method _onMenuItemFocus
-* @description "focus" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMenuItemFocus: function (p_sType, p_aArgs) {
-
- this.parent.focusEvent.fire(this);
-
-},
-
-
-/**
-* @method _onMenuItemBlur
-* @description "blur" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event
-* that was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-_onMenuItemBlur: function (p_sType, p_aArgs) {
-
- this.parent.blurEvent.fire(this);
-
-},
-
-
-/**
-* @method _onMenuItemDestroy
-* @description "destroy" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event
-* that was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
-* that fired the event.
-*/
-_onMenuItemDestroy: function (p_sType, p_aArgs, p_oItem) {
-
- this._removeItemFromGroupByValue(p_oItem.groupIndex, p_oItem);
-
-},
-
-
-/**
-* @method _onMenuItemConfigChange
-* @description "configchange" event handler for the menu's items.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
-* that fired the event.
-*/
-_onMenuItemConfigChange: function (p_sType, p_aArgs, p_oItem) {
-
- var sPropertyName = p_aArgs[0][0],
- oPropertyValue = p_aArgs[0][1],
- oSubmenu;
-
-
- switch(sPropertyName) {
-
- case "selected":
-
- if (oPropertyValue === true) {
-
- this.activeItem = p_oItem;
-
- }
-
- break;
-
- case "submenu":
-
- oSubmenu = p_aArgs[0][1];
-
- if (oSubmenu) {
-
- this._configureSubmenu(p_oItem);
-
- }
-
- break;
-
- }
-
-},
-
-
-
-// Public event handlers for configuration properties
-
-
-/**
-* @method enforceConstraints
-* @description The default event handler executed when the moveEvent is fired,
-* if the "constraintoviewport" configuration property is set to true.
-* @param {String} type The name of the event that was fired.
-* @param {Array} args Collection of arguments sent when the
-* event was fired.
-* @param {Array} obj Array containing the current Menu instance
-* and the item that fired the event.
-*/
-enforceConstraints: function (type, args, obj) {
-
- YAHOO.widget.Menu.superclass.enforceConstraints.apply(this, arguments);
-
- var oParent = this.parent,
- oParentMenu,
- nParentMenuX,
- nNewX,
- nX;
-
-
- if (oParent) {
-
- oParentMenu = oParent.parent;
-
- if (!(oParentMenu instanceof YAHOO.widget.MenuBar)) {
-
- nParentMenuX = oParentMenu.cfg.getProperty("x");
- nX = this.cfg.getProperty("x");
-
-
- if (nX < (nParentMenuX + oParent.element.offsetWidth)) {
-
- nNewX = (nParentMenuX - this.element.offsetWidth);
-
- this.cfg.setProperty("x", nNewX, true);
- this.cfg.setProperty("xy", [nNewX, (this.cfg.getProperty("y"))], true);
-
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method configVisible
-* @description Event handler for when the "visible" configuration property
-* the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configVisible: function (p_sType, p_aArgs, p_oMenu) {
-
- var bVisible,
- sDisplay;
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- Menu.superclass.configVisible.call(this, p_sType, p_aArgs, p_oMenu);
-
- }
- else {
-
- bVisible = p_aArgs[0];
- sDisplay = Dom.getStyle(this.element, "display");
-
- Dom.setStyle(this.element, "visibility", "visible");
-
- if (bVisible) {
-
- if (sDisplay != "block") {
- this.beforeShowEvent.fire();
- Dom.setStyle(this.element, "display", "block");
- this.showEvent.fire();
- }
-
- }
- else {
-
- if (sDisplay == "block") {
- this.beforeHideEvent.fire();
- Dom.setStyle(this.element, "display", "none");
- this.hideEvent.fire();
- }
-
- }
-
- }
-
-},
-
-
-/**
-* @method configPosition
-* @description Event handler for when the "position" configuration property
-* of the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configPosition: function (p_sType, p_aArgs, p_oMenu) {
-
- var oElement = this.element,
- sCSSPosition = p_aArgs[0] == "static" ? "static" : "absolute",
- oCfg = this.cfg,
- nZIndex;
-
-
- Dom.setStyle(oElement, "position", sCSSPosition);
-
-
- if (sCSSPosition == "static") {
-
- // Statically positioned menus are visible by default
-
- Dom.setStyle(oElement, "display", "block");
-
- oCfg.setProperty("visible", true);
-
- }
- else {
-
- /*
- Even though the "visible" property is queued to
- "false" by default, we need to set the "visibility" property to
- "hidden" since Overlay's "configVisible" implementation checks the
- element's "visibility" style property before deciding whether
- or not to show an Overlay instance.
- */
-
- Dom.setStyle(oElement, "visibility", "hidden");
-
- }
-
-
- if (sCSSPosition == "absolute") {
-
- nZIndex = oCfg.getProperty("zindex");
-
- if (!nZIndex || nZIndex === 0) {
-
- nZIndex = this.parent ?
- (this.parent.parent.cfg.getProperty("zindex") + 1) : 1;
-
- oCfg.setProperty("zindex", nZIndex);
-
- }
-
- }
-
-},
-
-
-/**
-* @method configIframe
-* @description Event handler for when the "iframe" configuration property of
-* the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configIframe: function (p_sType, p_aArgs, p_oMenu) {
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- Menu.superclass.configIframe.call(this, p_sType, p_aArgs, p_oMenu);
-
- }
-
-},
-
-
-/**
-* @method configHideDelay
-* @description Event handler for when the "hidedelay" configuration property
-* of the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configHideDelay: function (p_sType, p_aArgs, p_oMenu) {
-
- var nHideDelay = p_aArgs[0],
- oMouseOutEvent = this.mouseOutEvent,
- oMouseOverEvent = this.mouseOverEvent,
- oKeyDownEvent = this.keyDownEvent;
-
- if (nHideDelay > 0) {
-
- /*
- Only assign event handlers once. This way the user change
- the value for the hidedelay as many times as they want.
- */
-
- if (!this._bHideDelayEventHandlersAssigned) {
-
- oMouseOutEvent.subscribe(this._execHideDelay);
- oMouseOverEvent.subscribe(this._cancelHideDelay);
- oKeyDownEvent.subscribe(this._cancelHideDelay);
-
- this._bHideDelayEventHandlersAssigned = true;
-
- }
-
- }
- else {
-
- oMouseOutEvent.unsubscribe(this._execHideDelay);
- oMouseOverEvent.unsubscribe(this._cancelHideDelay);
- oKeyDownEvent.unsubscribe(this._cancelHideDelay);
-
- this._bHideDelayEventHandlersAssigned = false;
-
- }
-
-},
-
-
-/**
-* @method configContainer
-* @description Event handler for when the "container" configuration property
-* of the menu changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu Object representing the menu that
-* fired the event.
-*/
-configContainer: function (p_sType, p_aArgs, p_oMenu) {
-
- var oElement = p_aArgs[0];
-
- if (typeof oElement == 'string') {
-
- this.cfg.setProperty("container", document.getElementById(oElement),
- true);
-
- }
-
-},
-
-
-/**
-* @method _setMaxHeight
-* @description "renderEvent" handler used to defer the setting of the
-* "maxheight" configuration property until the menu is rendered in lazy
-* load scenarios.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-* @param {Number} p_nMaxHeight Number representing the value to set for the
-* "maxheight" configuration property.
-* @private
-*/
-_setMaxHeight: function (p_sType, p_aArgs, p_nMaxHeight) {
-
- this.cfg.setProperty("maxheight", p_nMaxHeight);
- this.renderEvent.unsubscribe(this._setMaxHeight);
-
-},
-
-
-/**
-* @method configMaxHeight
-* @description Event handler for when the "maxheight" configuration property of
-* a Menu changes.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-* @param {YAHOO.widget.Menu} p_oMenu The Menu instance fired
-* the event.
-*/
-configMaxHeight: function (p_sType, p_aArgs, p_oMenu) {
-
- var nMaxHeight = p_aArgs[0],
- oElement = this.element,
- oBody = this.body,
- oHeader = this.header,
- oFooter = this.footer,
- fnMouseOver = this._onScrollTargetMouseOver,
- fnMouseOut = this._onScrollTargetMouseOut,
- nMinScrollHeight = this.cfg.getProperty("minscrollheight"),
- nHeight,
- nOffsetWidth,
- sWidth;
-
-
- if (nMaxHeight !== 0 && nMaxHeight < nMinScrollHeight) {
-
- nMaxHeight = nMinScrollHeight;
-
- }
-
-
- if (this.lazyLoad && !oBody) {
-
- this.renderEvent.unsubscribe(this._setMaxHeight);
-
- if (nMaxHeight > 0) {
-
- this.renderEvent.subscribe(this._setMaxHeight, nMaxHeight, this);
-
- }
-
- return;
-
- }
-
-
- Dom.setStyle(oBody, "height", "");
- Dom.removeClass(oBody, "yui-menu-body-scrolled");
-
-
- /*
- There is a bug in gecko-based browsers where an element whose
- "position" property is set to "absolute" and "overflow" property is set
- to "hidden" will not render at the correct width when its
- offsetParent's "position" property is also set to "absolute." It is
- possible to work around this bug by specifying a value for the width
- property in addition to overflow.
-
- In IE it is also necessary to give the Menu a width when the scrollbars are
- rendered to prevent the Menu from rendering with a width that is 100% of
- the browser viewport.
- */
-
- var bSetWidth = ((UA.gecko && this.parent && this.parent.parent &&
- this.parent.parent.cfg.getProperty("position") == "dynamic") || UA.ie);
-
-
- if (bSetWidth) {
-
- if (!this.cfg.getProperty("width")) {
-
- nOffsetWidth = oElement.offsetWidth;
-
- /*
- Measuring the difference of the offsetWidth before and after
- setting the "width" style attribute allows us to compute the
- about of padding and borders applied to the element, which in
- turn allows us to set the "width" property correctly.
- */
-
- oElement.style.width = nOffsetWidth + "px";
-
- sWidth = (nOffsetWidth - (oElement.offsetWidth - nOffsetWidth)) + "px";
-
- this.cfg.setProperty("width", sWidth);
-
- }
-
- }
-
-
- if (!oHeader && !oFooter) {
-
- this.setHeader(" ");
- this.setFooter(" ");
-
- oHeader = this.header;
- oFooter = this.footer;
-
- Dom.addClass(oHeader, "topscrollbar");
- Dom.addClass(oFooter, "bottomscrollbar");
-
- oElement.insertBefore(oHeader, oBody);
- oElement.appendChild(oFooter);
-
- }
-
-
- nHeight = (nMaxHeight - (oHeader.offsetHeight + oHeader.offsetHeight));
-
-
- if (nHeight > 0 && (oBody.offsetHeight > nMaxHeight)) {
-
- Dom.addClass(oBody, "yui-menu-body-scrolled");
- Dom.setStyle(oBody, "height", (nHeight + "px"));
-
- Event.on(oHeader, "mouseover", fnMouseOver, this, true);
- Event.on(oHeader, "mouseout", fnMouseOut, this, true);
- Event.on(oFooter, "mouseover", fnMouseOver, this, true);
- Event.on(oFooter, "mouseout", fnMouseOut, this, true);
-
- this._disableScrollHeader();
- this._enableScrollFooter();
-
- }
- else if (oHeader && oFooter) {
-
- if (bSetWidth) {
-
- this.cfg.setProperty("width", "");
-
- }
-
-
- this._enableScrollHeader();
- this._enableScrollFooter();
-
- Event.removeListener(oHeader, "mouseover", fnMouseOver);
- Event.removeListener(oHeader, "mouseout", fnMouseOut);
- Event.removeListener(oFooter, "mouseover", fnMouseOver);
- Event.removeListener(oFooter, "mouseout", fnMouseOut);
-
- oElement.removeChild(oHeader);
- oElement.removeChild(oFooter);
-
- this.header = null;
- this.footer = null;
-
- }
-
- this.cfg.refireEvent("iframe");
-
-},
-
-
-/**
-* @method configClassName
-* @description Event handler for when the "classname" configuration property of
-* a menu changes.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu The Menu instance fired the event.
-*/
-configClassName: function (p_sType, p_aArgs, p_oMenu) {
-
- var sClassName = p_aArgs[0];
-
- if (this._sClassName) {
-
- Dom.removeClass(this.element, this._sClassName);
-
- }
-
- Dom.addClass(this.element, sClassName);
- this._sClassName = sClassName;
-
-},
-
-
-/**
-* @method _onItemAdded
-* @description "itemadded" event handler for a Menu instance.
-* @private
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event
-* was fired.
-*/
-_onItemAdded: function (p_sType, p_aArgs) {
-
- var oItem = p_aArgs[0];
-
- if (oItem) {
-
- oItem.cfg.setProperty("disabled", true);
-
- }
-
-},
-
-
-/**
-* @method configDisabled
-* @description Event handler for when the "disabled" configuration property of
-* a menu changes.
-* @param {String} p_sType The name of the event that was fired.
-* @param {Array} p_aArgs Collection of arguments sent when the event was fired.
-* @param {YAHOO.widget.Menu} p_oMenu The Menu instance fired the event.
-*/
-configDisabled: function (p_sType, p_aArgs, p_oMenu) {
-
- var bDisabled = p_aArgs[0],
- aItems = this.getItems(),
- nItems,
- i;
-
- if (Lang.isArray(aItems)) {
-
- nItems = aItems.length;
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- aItems[i].cfg.setProperty("disabled", bDisabled);
-
- }
- while (i--);
-
- }
-
-
- if (bDisabled) {
-
- this.clearActiveItem(true);
-
- Dom.addClass(this.element, "disabled");
-
- this.itemAddedEvent.subscribe(this._onItemAdded);
-
- }
- else {
-
- Dom.removeClass(this.element, "disabled");
-
- this.itemAddedEvent.unsubscribe(this._onItemAdded);
-
- }
-
- }
-
-},
-
-
-/**
-* @method onRender
-* @description "render" event handler for the menu.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-*/
-onRender: function (p_sType, p_aArgs) {
-
- function sizeShadow() {
-
- var oElement = this.element,
- oShadow = this._shadow;
-
- if (oShadow && oElement) {
-
- // Clear the previous width
-
- if (oShadow.style.width && oShadow.style.height) {
-
- oShadow.style.width = "";
- oShadow.style.height = "";
-
- }
-
- oShadow.style.width = (oElement.offsetWidth + 6) + "px";
- oShadow.style.height = (oElement.offsetHeight + 1) + "px";
-
- }
-
- }
-
-
- function replaceShadow() {
-
- this.element.appendChild(this._shadow);
-
- }
-
-
- function addShadowVisibleClass() {
-
- Dom.addClass(this._shadow, "yui-menu-shadow-visible");
-
- }
-
-
- function removeShadowVisibleClass() {
-
- Dom.removeClass(this._shadow, "yui-menu-shadow-visible");
-
- }
-
-
- function createShadow() {
-
- var oShadow = this._shadow,
- oElement,
- me;
-
- if (!oShadow) {
-
- oElement = this.element;
- me = this;
-
- if (!m_oShadowTemplate) {
-
- m_oShadowTemplate = document.createElement("div");
- m_oShadowTemplate.className =
- "yui-menu-shadow yui-menu-shadow-visible";
-
- }
-
- oShadow = m_oShadowTemplate.cloneNode(false);
-
- oElement.appendChild(oShadow);
-
- this._shadow = oShadow;
-
- this.beforeShowEvent.subscribe(addShadowVisibleClass);
- this.beforeHideEvent.subscribe(removeShadowVisibleClass);
-
- if (UA.ie) {
-
- /*
- Need to call sizeShadow & syncIframe via setTimeout for
- IE 7 Quirks Mode and IE 6 Standards Mode and Quirks Mode
- or the shadow and iframe shim will not be sized and
- positioned properly.
- */
-
- window.setTimeout(function () {
-
- sizeShadow.call(me);
- me.syncIframe();
-
- }, 0);
-
- this.cfg.subscribeToConfigEvent("width", sizeShadow);
- this.cfg.subscribeToConfigEvent("height", sizeShadow);
- this.cfg.subscribeToConfigEvent("maxheight", sizeShadow);
- this.changeContentEvent.subscribe(sizeShadow);
-
- Module.textResizeEvent.subscribe(sizeShadow, me, true);
-
- this.destroyEvent.subscribe(function () {
-
- Module.textResizeEvent.unsubscribe(sizeShadow, me);
-
- });
-
- }
-
- this.cfg.subscribeToConfigEvent("maxheight", replaceShadow);
-
- }
-
- }
-
-
- function onBeforeShow() {
-
- createShadow.call(this);
-
- this.beforeShowEvent.unsubscribe(onBeforeShow);
-
- }
-
-
- if (this.cfg.getProperty("position") == "dynamic") {
-
- if (this.cfg.getProperty("visible")) {
-
- createShadow.call(this);
-
- }
- else {
-
- this.beforeShowEvent.subscribe(onBeforeShow);
-
- }
-
- }
-
-},
-
-
-// Public methods
-
-
-/**
-* @method initEvents
-* @description Initializes the custom events for the menu.
-*/
-initEvents: function () {
-
- Menu.superclass.initEvents.call(this);
-
- // Create custom events
-
- var SIGNATURE = CustomEvent.LIST;
-
- this.mouseOverEvent = this.createEvent(EVENT_TYPES.MOUSE_OVER);
- this.mouseOverEvent.signature = SIGNATURE;
-
- this.mouseOutEvent = this.createEvent(EVENT_TYPES.MOUSE_OUT);
- this.mouseOutEvent.signature = SIGNATURE;
-
- this.mouseDownEvent = this.createEvent(EVENT_TYPES.MOUSE_DOWN);
- this.mouseDownEvent.signature = SIGNATURE;
-
- this.mouseUpEvent = this.createEvent(EVENT_TYPES.MOUSE_UP);
- this.mouseUpEvent.signature = SIGNATURE;
-
- this.clickEvent = this.createEvent(EVENT_TYPES.CLICK);
- this.clickEvent.signature = SIGNATURE;
-
- this.keyPressEvent = this.createEvent(EVENT_TYPES.KEY_PRESS);
- this.keyPressEvent.signature = SIGNATURE;
-
- this.keyDownEvent = this.createEvent(EVENT_TYPES.KEY_DOWN);
- this.keyDownEvent.signature = SIGNATURE;
-
- this.keyUpEvent = this.createEvent(EVENT_TYPES.KEY_UP);
- this.keyUpEvent.signature = SIGNATURE;
-
- this.focusEvent = this.createEvent(EVENT_TYPES.FOCUS);
- this.focusEvent.signature = SIGNATURE;
-
- this.blurEvent = this.createEvent(EVENT_TYPES.BLUR);
- this.blurEvent.signature = SIGNATURE;
-
- this.itemAddedEvent = this.createEvent(EVENT_TYPES.ITEM_ADDED);
- this.itemAddedEvent.signature = SIGNATURE;
-
- this.itemRemovedEvent = this.createEvent(EVENT_TYPES.ITEM_REMOVED);
- this.itemRemovedEvent.signature = SIGNATURE;
-
-},
-
-
-/**
-* @method positionOffScreen
-* @description Positions the menu outside of the boundaries of the browser's
-* viewport. Called automatically when a menu is hidden to ensure that
-* it doesn't force the browser to render uncessary scrollbars.
-*/
-positionOffScreen: function () {
-
- var oIFrame = this.iframe,
- aPos = this.OFF_SCREEN_POSITION;
-
- Dom.setXY(this.element, aPos);
-
- if (oIFrame) {
-
- Dom.setXY(oIFrame, aPos);
-
- }
-
-},
-
-
-/**
-* @method getRoot
-* @description Finds the menu's root menu.
-*/
-getRoot: function () {
-
- var oItem = this.parent,
- oParentMenu;
-
- if (oItem) {
-
- oParentMenu = oItem.parent;
-
- return oParentMenu ? oParentMenu.getRoot() : this;
-
- }
- else {
-
- return this;
-
- }
-
-},
-
-
-/**
-* @method toString
-* @description Returns a string representing the menu.
-* @return {String}
-*/
-toString: function () {
-
- var sReturnVal = "Menu",
- sId = this.id;
-
- if (sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
-},
-
-
-/**
-* @method setItemGroupTitle
-* @description Sets the title of a group of menu items.
-* @param {String} p_sGroupTitle String specifying the title of the group.
-* @param {Number} p_nGroupIndex Optional. Number specifying the group to which
-* the title belongs.
-*/
-setItemGroupTitle: function (p_sGroupTitle, p_nGroupIndex) {
-
- var nGroupIndex,
- oTitle,
- i,
- nFirstIndex;
-
- if (typeof p_sGroupTitle == "string" && p_sGroupTitle.length > 0) {
-
- nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0;
- oTitle = this._aGroupTitleElements[nGroupIndex];
-
-
- if (oTitle) {
-
- oTitle.innerHTML = p_sGroupTitle;
-
- }
- else {
-
- oTitle = document.createElement(this.GROUP_TITLE_TAG_NAME);
-
- oTitle.innerHTML = p_sGroupTitle;
-
- this._aGroupTitleElements[nGroupIndex] = oTitle;
-
- }
-
-
- i = this._aGroupTitleElements.length - 1;
-
- do {
-
- if (this._aGroupTitleElements[i]) {
-
- Dom.removeClass(this._aGroupTitleElements[i], "first-of-type");
-
- nFirstIndex = i;
-
- }
-
- }
- while(i--);
-
-
- if (nFirstIndex !== null) {
-
- Dom.addClass(this._aGroupTitleElements[nFirstIndex],
- "first-of-type");
-
- }
-
- this.changeContentEvent.fire();
-
- }
-
-},
-
-
-
-/**
-* @method addItem
-* @description Appends an item to the menu.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be added to the menu.
-* @param {String} p_oItem String specifying the text of the item to be added
-* to the menu.
-* @param {Object} p_oItem Object literal containing a set of menu item
-* configuration properties.
-* @param {Number} p_nGroupIndex Optional. Number indicating the group to
-* which the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-addItem: function (p_oItem, p_nGroupIndex) {
-
- if (p_oItem) {
-
- return this._addItemToGroup(p_nGroupIndex, p_oItem);
-
- }
-
-},
-
-
-/**
-* @method addItems
-* @description Adds an array of items to the menu.
-* @param {Array} p_aItems Array of items to be added to the menu. The array
-* can contain strings specifying the text for each item to be created, object
-* literals specifying each of the menu item configuration properties,
-* or MenuItem instances.
-* @param {Number} p_nGroupIndex Optional. Number specifying the group to
-* which the items belongs.
-* @return {Array}
-*/
-addItems: function (p_aItems, p_nGroupIndex) {
-
- var nItems,
- aItems,
- oItem,
- i;
-
- if (Lang.isArray(p_aItems)) {
-
- nItems = p_aItems.length;
- aItems = [];
-
- for(i=0; i<nItems; i++) {
-
- oItem = p_aItems[i];
-
- if (oItem) {
-
- if (Lang.isArray(oItem)) {
-
- aItems[aItems.length] = this.addItems(oItem, i);
-
- }
- else {
-
- aItems[aItems.length] =
- this._addItemToGroup(p_nGroupIndex, oItem);
-
- }
-
- }
-
- }
-
-
- if (aItems.length) {
-
- return aItems;
-
- }
-
- }
-
-},
-
-
-/**
-* @method insertItem
-* @description Inserts an item into the menu at the specified index.
-* @param {YAHOO.widget.MenuItem} p_oItem Object reference for the MenuItem
-* instance to be added to the menu.
-* @param {String} p_oItem String specifying the text of the item to be added
-* to the menu.
-* @param {Object} p_oItem Object literal containing a set of menu item
-* configuration properties.
-* @param {Number} p_nItemIndex Number indicating the ordinal position at which
-* the item should be added.
-* @param {Number} p_nGroupIndex Optional. Number indicating the group to which
-* the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-insertItem: function (p_oItem, p_nItemIndex, p_nGroupIndex) {
-
- if (p_oItem) {
-
- return this._addItemToGroup(p_nGroupIndex, p_oItem, p_nItemIndex);
-
- }
-
-},
-
-
-/**
-* @method removeItem
-* @description Removes the specified item from the menu.
-* @param {YAHOO.widget.MenuItem} p_oObject Object reference for the MenuItem
-* instance to be removed from the menu.
-* @param {Number} p_oObject Number specifying the index of the item
-* to be removed.
-* @param {Number} p_nGroupIndex Optional. Number specifying the group to
-* which the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-removeItem: function (p_oObject, p_nGroupIndex) {
-
- var oItem;
-
- if (typeof p_oObject != "undefined") {
-
- if (p_oObject instanceof YAHOO.widget.MenuItem) {
-
- oItem = this._removeItemFromGroupByValue(p_nGroupIndex, p_oObject);
-
- }
- else if (typeof p_oObject == "number") {
-
- oItem = this._removeItemFromGroupByIndex(p_nGroupIndex, p_oObject);
-
- }
-
- if (oItem) {
-
- oItem.destroy();
-
-
- return oItem;
-
- }
-
- }
-
-},
-
-
-/**
-* @method getItems
-* @description Returns an array of all of the items in the menu.
-* @return {Array}
-*/
-getItems: function () {
-
- var aGroups = this._aItemGroups,
- nGroups,
- aItems = [];
-
- if (Lang.isArray(aGroups)) {
-
- nGroups = aGroups.length;
-
- return ((nGroups == 1) ? aGroups[0] :
- (Array.prototype.concat.apply(aItems, aGroups)));
-
- }
-
-},
-
-
-/**
-* @method getItemGroups
-* @description Multi-dimensional Array representing the menu items as they
-* are grouped in the menu.
-* @return {Array}
-*/
-getItemGroups: function () {
-
- return this._aItemGroups;
-
-},
-
-
-/**
-* @method getItem
-* @description Returns the item at the specified index.
-* @param {Number} p_nItemIndex Number indicating the ordinal position of the
-* item to be retrieved.
-* @param {Number} p_nGroupIndex Optional. Number indicating the group to which
-* the item belongs.
-* @return {YAHOO.widget.MenuItem}
-*/
-getItem: function (p_nItemIndex, p_nGroupIndex) {
-
- var aGroup;
-
- if (typeof p_nItemIndex == "number") {
-
- aGroup = this._getItemGroup(p_nGroupIndex);
-
- if (aGroup) {
-
- return aGroup[p_nItemIndex];
-
- }
-
- }
-
-},
-
-
-/**
-* @method getSubmenus
-* @description Returns an array of all of the submenus that are immediate
-* children of the menu.
-* @return {Array}
-*/
-getSubmenus: function () {
-
- var aItems = this.getItems(),
- nItems = aItems.length,
- aSubmenus,
- oSubmenu,
- oItem,
- i;
-
-
- if (nItems > 0) {
-
- aSubmenus = [];
-
- for(i=0; i<nItems; i++) {
-
- oItem = aItems[i];
-
- if (oItem) {
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- aSubmenus[aSubmenus.length] = oSubmenu;
-
- }
-
- }
-
- }
-
- }
-
- return aSubmenus;
-
-},
-
-
-/**
-* @method clearContent
-* @description Removes all of the content from the menu, including the menu
-* items, group titles, header and footer.
-*/
-clearContent: function () {
-
- var aItems = this.getItems(),
- nItems = aItems.length,
- oElement = this.element,
- oBody = this.body,
- oHeader = this.header,
- oFooter = this.footer,
- oItem,
- oSubmenu,
- i;
-
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- oItem = aItems[i];
-
- if (oItem) {
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- this.cfg.configChangedEvent.unsubscribe(
- this._onParentMenuConfigChange, oSubmenu);
-
- this.renderEvent.unsubscribe(this._onParentMenuRender,
- oSubmenu);
-
- }
-
- this.removeItem(oItem);
-
- }
-
- }
- while(i--);
-
- }
-
-
- if (oHeader) {
-
- Event.purgeElement(oHeader);
- oElement.removeChild(oHeader);
-
- }
-
-
- if (oFooter) {
-
- Event.purgeElement(oFooter);
- oElement.removeChild(oFooter);
- }
-
-
- if (oBody) {
-
- Event.purgeElement(oBody);
-
- oBody.innerHTML = "";
-
- }
-
- this.activeItem = null;
-
- this._aItemGroups = [];
- this._aListElements = [];
- this._aGroupTitleElements = [];
-
- this.cfg.setProperty("width", null);
-
-},
-
-
-/**
-* @method destroy
-* @description Removes the menu's <code><div></code> element
-* (and accompanying child nodes) from the document.
-*/
-destroy: function () {
-
- // Remove all items
-
- this.clearContent();
-
- this._aItemGroups = null;
- this._aListElements = null;
- this._aGroupTitleElements = null;
-
-
- // Continue with the superclass implementation of this method
-
- Menu.superclass.destroy.call(this);
-
-
-},
-
-
-/**
-* @method setInitialFocus
-* @description Sets focus to the menu's first enabled item.
-*/
-setInitialFocus: function () {
-
- var oItem = this._getFirstEnabledItem();
-
- if (oItem) {
-
- oItem.focus();
-
- }
-
-},
-
-
-/**
-* @method setInitialSelection
-* @description Sets the "selected" configuration property of the menu's first
-* enabled item to "true."
-*/
-setInitialSelection: function () {
-
- var oItem = this._getFirstEnabledItem();
-
- if (oItem) {
-
- oItem.cfg.setProperty("selected", true);
- }
-
-},
-
-
-/**
-* @method clearActiveItem
-* @description Sets the "selected" configuration property of the menu's active
-* item to "false" and hides the item's submenu.
-* @param {Boolean} p_bBlur Boolean indicating if the menu's active item
-* should be blurred.
-*/
-clearActiveItem: function (p_bBlur) {
-
- if (this.cfg.getProperty("showdelay") > 0) {
-
- this._cancelShowDelay();
-
- }
-
-
- var oActiveItem = this.activeItem,
- oConfig,
- oSubmenu;
-
- if (oActiveItem) {
-
- oConfig = oActiveItem.cfg;
-
- if (p_bBlur) {
-
- oActiveItem.blur();
-
- }
-
- oConfig.setProperty("selected", false);
-
- oSubmenu = oConfig.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.hide();
-
- }
-
- this.activeItem = null;
-
- }
-
-},
-
-
-/**
-* @method focus
-* @description Causes the menu to receive focus and fires the "focus" event.
-*/
-focus: function () {
-
- if (!this.hasFocus()) {
-
- this.setInitialFocus();
-
- }
-
-},
-
-
-/**
-* @method blur
-* @description Causes the menu to lose focus and fires the "blur" event.
-*/
-blur: function () {
-
- var oItem;
-
- if (this.hasFocus()) {
-
- oItem = MenuManager.getFocusedMenuItem();
-
- if (oItem) {
-
- oItem.blur();
-
- }
-
- }
-
-},
-
-
-/**
-* @method hasFocus
-* @description Returns a boolean indicating whether or not the menu has focus.
-* @return {Boolean}
-*/
-hasFocus: function () {
-
- return (MenuManager.getFocusedMenu() == this.getRoot());
-
-},
-
-
-/**
-* Adds the specified CustomEvent subscriber to the menu and each of
-* its submenus.
-* @method subscribe
-* @param p_type {string} the type, or name of the event
-* @param p_fn {function} the function to exectute when the event fires
-* @param p_obj {Object} An object to be passed along when the event
-* fires
-* @param p_override {boolean} If true, the obj passed in becomes the
-* execution scope of the listener
-*/
-subscribe: function () {
-
- function onItemAdded(p_sType, p_aArgs, p_oObject) {
-
- var oItem = p_aArgs[0],
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.subscribe.apply(oSubmenu, p_oObject);
-
- }
-
- }
-
-
- function onSubmenuAdded(p_sType, p_aArgs, p_oObject) {
-
- var oSubmenu = this.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.subscribe.apply(oSubmenu, p_oObject);
-
- }
-
- }
-
-
- Menu.superclass.subscribe.apply(this, arguments);
- Menu.superclass.subscribe.call(this, "itemAdded", onItemAdded, arguments);
-
-
- var aItems = this.getItems(),
- nItems,
- oItem,
- oSubmenu,
- i;
-
-
- if (aItems) {
-
- nItems = aItems.length;
-
- if (nItems > 0) {
-
- i = nItems - 1;
-
- do {
-
- oItem = aItems[i];
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.subscribe.apply(oSubmenu, arguments);
-
- }
- else {
-
- oItem.cfg.subscribeToConfigEvent("submenu", onSubmenuAdded, arguments);
-
- }
-
- }
- while (i--);
-
- }
-
- }
-
-},
-
-
-/**
-* @description Initializes the class's configurable properties which can be
-* changed using the menu's Config object ("cfg").
-* @method initDefaultConfig
-*/
-initDefaultConfig: function () {
-
- Menu.superclass.initDefaultConfig.call(this);
-
- var oConfig = this.cfg;
-
-
- // Module documentation overrides
-
- /**
- * @config effect
- * @description Object or array of objects representing the ContainerEffect
- * classes that are active for animating the container. When set this
- * property is automatically applied to all submenus.
- * @type Object
- * @default null
- */
-
- // Overlay documentation overrides
-
-
- /**
- * @config x
- * @description Number representing the absolute x-coordinate position of
- * the Menu. This property is only applied when the "position"
- * configuration property is set to dynamic.
- * @type Number
- * @default null
- */
-
-
- /**
- * @config y
- * @description Number representing the absolute y-coordinate position of
- * the Menu. This property is only applied when the "position"
- * configuration property is set to dynamic.
- * @type Number
- * @default null
- */
-
-
- /**
- * @description Array of the absolute x and y positions of the Menu. This
- * property is only applied when the "position" configuration property is
- * set to dynamic.
- * @config xy
- * @type Number[]
- * @default null
- */
-
-
- /**
- * @config context
- * @description Array of context arguments for context-sensitive positioning.
- * The format is: [id or element, element corner, context corner].
- * For example, setting this property to ["img1", "tl", "bl"] would
- * align the Mnu's top left corner to the context element's
- * bottom left corner. This property is only applied when the "position"
- * configuration property is set to dynamic.
- * @type Array
- * @default null
- */
-
-
- /**
- * @config fixedcenter
- * @description Boolean indicating if the Menu should be anchored to the
- * center of the viewport. This property is only applied when the
- * "position" configuration property is set to dynamic.
- * @type Boolean
- * @default false
- */
-
-
- /**
- * @config zindex
- * @description Number representing the CSS z-index of the Menu. This
- * property is only applied when the "position" configuration property is
- * set to dynamic.
- * @type Number
- * @default null
- */
-
-
- /**
- * @config iframe
- * @description Boolean indicating whether or not the Menu should
- * have an IFRAME shim; used to prevent SELECT elements from
- * poking through an Overlay instance in IE6. When set to "true",
- * the iframe shim is created when the Menu instance is intially
- * made visible. This property is only applied when the "position"
- * configuration property is set to dynamic and is automatically applied
- * to all submenus.
- * @type Boolean
- * @default true for IE6 and below, false for all other browsers.
- */
-
-
- // Add configuration attributes
-
- /*
- Change the default value for the "visible" configuration
- property to "false" by re-adding the property.
- */
-
- /**
- * @config visible
- * @description Boolean indicating whether or not the menu is visible. If
- * the menu's "position" configuration property is set to "dynamic" (the
- * default), this property toggles the menu's <code><div></code>
- * element's "visibility" style property between "visible" (true) or
- * "hidden" (false). If the menu's "position" configuration property is
- * set to "static" this property toggles the menu's
- * <code><div></code> element's "display" style property
- * between "block" (true) or "none" (false).
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.VISIBLE.key,
- {
- handler: this.configVisible,
- value: DEFAULT_CONFIG.VISIBLE.value,
- validator: DEFAULT_CONFIG.VISIBLE.validator
- }
- );
-
-
- /*
- Change the default value for the "constraintoviewport" configuration
- property to "true" by re-adding the property.
- */
-
- /**
- * @config constraintoviewport
- * @description Boolean indicating if the menu will try to remain inside
- * the boundaries of the size of viewport. This property is only applied
- * when the "position" configuration property is set to dynamic and is
- * automatically applied to all submenus.
- * @default true
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key,
- {
- handler: this.configConstrainToViewport,
- value: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
- validator: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
- supercedes: DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes
- }
- );
-
-
- /**
- * @config position
- * @description String indicating how a menu should be positioned on the
- * screen. Possible values are "static" and "dynamic." Static menus are
- * visible by default and reside in the normal flow of the document
- * (CSS position: static). Dynamic menus are hidden by default, reside
- * out of the normal flow of the document (CSS position: absolute), and
- * can overlay other elements on the screen.
- * @default dynamic
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.POSITION.key,
- {
- handler: this.configPosition,
- value: DEFAULT_CONFIG.POSITION.value,
- validator: DEFAULT_CONFIG.POSITION.validator,
- supercedes: DEFAULT_CONFIG.POSITION.supercedes
- }
- );
-
-
- /**
- * @config submenualignment
- * @description Array defining how submenus should be aligned to their
- * parent menu item. The format is: [itemCorner, submenuCorner]. By default
- * a submenu's top left corner is aligned to its parent menu item's top
- * right corner.
- * @default ["tl","tr"]
- * @type Array
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU_ALIGNMENT.key,
- {
- value: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.value,
- suppressEvent: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.suppressEvent
- }
- );
-
-
- /**
- * @config autosubmenudisplay
- * @description Boolean indicating if submenus are automatically made
- * visible when the user mouses over the menu's items.
- * @default true
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.key,
- {
- value: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.value,
- validator: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.validator,
- suppressEvent: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.suppressEvent
- }
- );
-
-
- /**
- * @config showdelay
- * @description Number indicating the time (in milliseconds) that should
- * expire before a submenu is made visible when the user mouses over
- * the menu's items. This property is only applied when the "position"
- * configuration property is set to dynamic and is automatically applied
- * to all submenus.
- * @default 250
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SHOW_DELAY.key,
- {
- value: DEFAULT_CONFIG.SHOW_DELAY.value,
- validator: DEFAULT_CONFIG.SHOW_DELAY.validator,
- suppressEvent: DEFAULT_CONFIG.SHOW_DELAY.suppressEvent
- }
- );
-
-
- /**
- * @config hidedelay
- * @description Number indicating the time (in milliseconds) that should
- * expire before the menu is hidden. This property is only applied when
- * the "position" configuration property is set to dynamic and is
- * automatically applied to all submenus.
- * @default 0
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.HIDE_DELAY.key,
- {
- handler: this.configHideDelay,
- value: DEFAULT_CONFIG.HIDE_DELAY.value,
- validator: DEFAULT_CONFIG.HIDE_DELAY.validator,
- suppressEvent: DEFAULT_CONFIG.HIDE_DELAY.suppressEvent
- }
- );
-
-
- /**
- * @config submenuhidedelay
- * @description Number indicating the time (in milliseconds) that should
- * expire before a submenu is hidden when the user mouses out of a menu item
- * heading in the direction of a submenu. The value must be greater than or
- * equal to the value specified for the "showdelay" configuration property.
- * This property is only applied when the "position" configuration property
- * is set to dynamic and is automatically applied to all submenus.
- * @default 250
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.key,
- {
- value: DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.value,
- validator: DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.validator,
- suppressEvent: DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.suppressEvent
- }
- );
-
-
- /**
- * @config clicktohide
- * @description Boolean indicating if the menu will automatically be
- * hidden if the user clicks outside of it. This property is only
- * applied when the "position" configuration property is set to dynamic
- * and is automatically applied to all submenus.
- * @default true
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CLICK_TO_HIDE.key,
- {
- value: DEFAULT_CONFIG.CLICK_TO_HIDE.value,
- validator: DEFAULT_CONFIG.CLICK_TO_HIDE.validator,
- suppressEvent: DEFAULT_CONFIG.CLICK_TO_HIDE.suppressEvent
- }
- );
-
-
- /**
- * @config container
- * @description HTML element reference or string specifying the id
- * attribute of the HTML element that the menu's markup should be
- * rendered into.
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|String
- * @default document.body
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CONTAINER.key,
- {
- handler: this.configContainer,
- value: document.body,
- suppressEvent: DEFAULT_CONFIG.CONTAINER.suppressEvent
- }
- );
-
-
- /**
- * @config scrollincrement
- * @description Number used to control the scroll speed of a menu. Used to
- * increment the "scrollTop" property of the menu's body by when a menu's
- * content is scrolling. When set this property is automatically applied
- * to all submenus.
- * @default 1
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SCROLL_INCREMENT.key,
- {
- value: DEFAULT_CONFIG.SCROLL_INCREMENT.value,
- validator: DEFAULT_CONFIG.SCROLL_INCREMENT.validator,
- supercedes: DEFAULT_CONFIG.SCROLL_INCREMENT.supercedes,
- suppressEvent: DEFAULT_CONFIG.SCROLL_INCREMENT.suppressEvent
- }
- );
-
-
- /**
- * @config minscrollheight
- * @description Number defining the minimum threshold for the "maxheight"
- * configuration property. When set this property is automatically applied
- * to all submenus.
- * @default 90
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.key,
- {
- value: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.value,
- validator: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.validator,
- supercedes: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.supercedes,
- suppressEvent: DEFAULT_CONFIG.MIN_SCROLL_HEIGHT.suppressEvent
- }
- );
-
-
- /**
- * @config maxheight
- * @description Number defining the maximum height (in pixels) for a menu's
- * body element (<code><div class="bd"<</code>). Once a menu's body
- * exceeds this height, the contents of the body are scrolled to maintain
- * this value. This value cannot be set lower than the value of the
- * "minscrollheight" configuration property.
- * @default 0
- * @type Number
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.MAX_HEIGHT.key,
- {
- handler: this.configMaxHeight,
- value: DEFAULT_CONFIG.MAX_HEIGHT.value,
- validator: DEFAULT_CONFIG.MAX_HEIGHT.validator,
- suppressEvent: DEFAULT_CONFIG.MAX_HEIGHT.suppressEvent,
- supercedes: DEFAULT_CONFIG.MAX_HEIGHT.supercedes
- }
- );
-
-
- /**
- * @config classname
- * @description String representing the CSS class to be applied to the
- * menu's root <code><div></code> element. The specified class(es)
- * are appended in addition to the default class as specified by the menu's
- * CSS_CLASS_NAME constant. When set this property is automatically
- * applied to all submenus.
- * @default null
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CLASS_NAME.key,
- {
- handler: this.configClassName,
- value: DEFAULT_CONFIG.CLASS_NAME.value,
- validator: DEFAULT_CONFIG.CLASS_NAME.validator,
- supercedes: DEFAULT_CONFIG.CLASS_NAME.supercedes
- }
- );
-
-
- /**
- * @config disabled
- * @description Boolean indicating if the menu should be disabled.
- * Disabling a menu disables each of its items. (Disabled menu items are
- * dimmed and will not respond to user input or fire events.) Disabled
- * menus have a corresponding "disabled" CSS class applied to their root
- * <code><div></code> element.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.DISABLED.key,
- {
- handler: this.configDisabled,
- value: DEFAULT_CONFIG.DISABLED.value,
- validator: DEFAULT_CONFIG.DISABLED.validator,
- suppressEvent: DEFAULT_CONFIG.DISABLED.suppressEvent
- }
- );
-
-}
-
-}); // END YAHOO.lang.extend
-
-})();
-
-
-
-(function () {
-
-
-/**
-* Creates an item for a menu.
-*
-* @param {String} p_oObject String specifying the text of the menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying
-* the <code><li></code> element of the menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object
-* specifying the <code><option></code> element of the menu item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu item. See configuration class documentation
-* for more details.
-* @class MenuItem
-* @constructor
-*/
-YAHOO.widget.MenuItem = function (p_oObject, p_oConfig) {
-
- if (p_oObject) {
-
- if (p_oConfig) {
-
- this.parent = p_oConfig.parent;
- this.value = p_oConfig.value;
- this.id = p_oConfig.id;
-
- }
-
- this.init(p_oObject, p_oConfig);
-
- }
-
-};
-
-
-var Dom = YAHOO.util.Dom,
- Module = YAHOO.widget.Module,
- Menu = YAHOO.widget.Menu,
- MenuItem = YAHOO.widget.MenuItem,
- CustomEvent = YAHOO.util.CustomEvent,
- Lang = YAHOO.lang,
-
- m_oMenuItemTemplate,
-
- /**
- * Constant representing the name of the MenuItem's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "MOUSE_OVER": "mouseover",
- "MOUSE_OUT": "mouseout",
- "MOUSE_DOWN": "mousedown",
- "MOUSE_UP": "mouseup",
- "CLICK": "click",
- "KEY_PRESS": "keypress",
- "KEY_DOWN": "keydown",
- "KEY_UP": "keyup",
- "ITEM_ADDED": "itemAdded",
- "ITEM_REMOVED": "itemRemoved",
- "FOCUS": "focus",
- "BLUR": "blur",
- "DESTROY": "destroy"
-
- },
-
- /**
- * Constant representing the MenuItem's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "TEXT": {
- key: "text",
- value: "",
- validator: Lang.isString,
- suppressEvent: true
- },
-
- "HELP_TEXT": {
- key: "helptext",
- supercedes: ["text"],
- suppressEvent: true
- },
-
- "URL": {
- key: "url",
- value: "#",
- suppressEvent: true
- },
-
- "TARGET": {
- key: "target",
- suppressEvent: true
- },
-
- "EMPHASIS": {
- key: "emphasis",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["text"]
- },
-
- "STRONG_EMPHASIS": {
- key: "strongemphasis",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["text"]
- },
-
- "CHECKED": {
- key: "checked",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["disabled", "selected"]
- },
-
- "SUBMENU": {
- key: "submenu",
- suppressEvent: true,
- supercedes: ["disabled", "selected"]
- },
-
- "DISABLED": {
- key: "disabled",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true,
- supercedes: ["text", "selected"]
- },
-
- "SELECTED": {
- key: "selected",
- value: false,
- validator: Lang.isBoolean,
- suppressEvent: true
- },
-
- "ONCLICK": {
- key: "onclick",
- suppressEvent: true
- },
-
- "CLASS_NAME": {
- key: "classname",
- value: null,
- validator: Lang.isString,
- suppressEvent: true
- }
-
- };
-
-
-MenuItem.prototype = {
-
- /**
- * @property CSS_CLASS_NAME
- * @description String representing the CSS class(es) to be applied to the
- * <code><li></code> element of the menu item.
- * @default "yuimenuitem"
- * @final
- * @type String
- */
- CSS_CLASS_NAME: "yuimenuitem",
-
-
- /**
- * @property CSS_LABEL_CLASS_NAME
- * @description String representing the CSS class(es) to be applied to the
- * menu item's <code><a></code> element.
- * @default "yuimenuitemlabel"
- * @final
- * @type String
- */
- CSS_LABEL_CLASS_NAME: "yuimenuitemlabel",
-
-
- /**
- * @property SUBMENU_TYPE
- * @description Object representing the type of menu to instantiate and
- * add when parsing the child nodes of the menu item's source HTML element.
- * @final
- * @type YAHOO.widget.Menu
- */
- SUBMENU_TYPE: null,
-
-
-
- // Private member variables
-
-
- /**
- * @property _oAnchor
- * @description Object reference to the menu item's
- * <code><a></code> element.
- * @default null
- * @private
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-48250443">HTMLAnchorElement</a>
- */
- _oAnchor: null,
-
-
- /**
- * @property _oHelpTextEM
- * @description Object reference to the menu item's help text
- * <code><em></code> element.
- * @default null
- * @private
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-58190037">HTMLElement</a>
- */
- _oHelpTextEM: null,
-
-
- /**
- * @property _oSubmenu
- * @description Object reference to the menu item's submenu.
- * @default null
- * @private
- * @type YAHOO.widget.Menu
- */
- _oSubmenu: null,
-
-
- /**
- * @property _oOnclickAttributeValue
- * @description Object reference to the menu item's current value for the
- * "onclick" configuration attribute.
- * @default null
- * @private
- * @type Object
- */
- _oOnclickAttributeValue: null,
-
-
- /**
- * @property _sClassName
- * @description The current value of the "classname" configuration attribute.
- * @default null
- * @private
- * @type String
- */
- _sClassName: null,
-
-
-
- // Public properties
-
-
- /**
- * @property constructor
- * @description Object reference to the menu item's constructor function.
- * @default YAHOO.widget.MenuItem
- * @type YAHOO.widget.MenuItem
- */
- constructor: MenuItem,
-
-
- /**
- * @property index
- * @description Number indicating the ordinal position of the menu item in
- * its group.
- * @default null
- * @type Number
- */
- index: null,
-
-
- /**
- * @property groupIndex
- * @description Number indicating the index of the group to which the menu
- * item belongs.
- * @default null
- * @type Number
- */
- groupIndex: null,
-
-
- /**
- * @property parent
- * @description Object reference to the menu item's parent menu.
- * @default null
- * @type YAHOO.widget.Menu
- */
- parent: null,
-
-
- /**
- * @property element
- * @description Object reference to the menu item's
- * <code><li></code> element.
- * @default <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level
- * -one-html.html#ID-74680021">HTMLLIElement</a>
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-74680021">HTMLLIElement</a>
- */
- element: null,
-
-
- /**
- * @property srcElement
- * @description Object reference to the HTML element (either
- * <code><li></code>, <code><optgroup></code> or
- * <code><option></code>) used create the menu item.
- * @default <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-74680021">HTMLLIElement</a>|<a href="http://www.
- * w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-38450247"
- * >HTMLOptGroupElement</a>|<a href="http://www.w3.org/TR/2000/WD-DOM-
- * Level-1-20000929/level-one-html.html#ID-70901257">HTMLOptionElement</a>
- * @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-74680021">HTMLLIElement</a>|<a href="http://www.w3.
- * org/TR/2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-38450247">
- * HTMLOptGroupElement</a>|<a href="http://www.w3.org/TR/2000/WD-DOM-
- * Level-1-20000929/level-one-html.html#ID-70901257">HTMLOptionElement</a>
- */
- srcElement: null,
-
-
- /**
- * @property value
- * @description Object reference to the menu item's value.
- * @default null
- * @type Object
- */
- value: null,
-
-
- /**
- * @property browser
- * @deprecated Use YAHOO.env.ua
- * @description String representing the browser.
- * @type String
- */
- browser: Module.prototype.browser,
-
-
- /**
- * @property id
- * @description Id of the menu item's root <code><li></code>
- * element. This property should be set via the constructor using the
- * configuration object literal. If an id is not specified, then one will
- * be created using the "generateId" method of the Dom utility.
- * @default null
- * @type String
- */
- id: null,
-
-
-
- // Events
-
-
- /**
- * @event destroyEvent
- * @description Fires when the menu item's <code><li></code>
- * element is removed from its parent <code><ul></code> element.
- * @type YAHOO.util.CustomEvent
- */
- destroyEvent: null,
-
-
- /**
- * @event mouseOverEvent
- * @description Fires when the mouse has entered the menu item. Passes
- * back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseOverEvent: null,
-
-
- /**
- * @event mouseOutEvent
- * @description Fires when the mouse has left the menu item. Passes back
- * the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseOutEvent: null,
-
-
- /**
- * @event mouseDownEvent
- * @description Fires when the user mouses down on the menu item. Passes
- * back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseDownEvent: null,
-
-
- /**
- * @event mouseUpEvent
- * @description Fires when the user releases a mouse button while the mouse
- * is over the menu item. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- mouseUpEvent: null,
-
-
- /**
- * @event clickEvent
- * @description Fires when the user clicks the on the menu item. Passes
- * back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- clickEvent: null,
-
-
- /**
- * @event keyPressEvent
- * @description Fires when the user presses an alphanumeric key when the
- * menu item has focus. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- keyPressEvent: null,
-
-
- /**
- * @event keyDownEvent
- * @description Fires when the user presses a key when the menu item has
- * focus. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- keyDownEvent: null,
-
-
- /**
- * @event keyUpEvent
- * @description Fires when the user releases a key when the menu item has
- * focus. Passes back the DOM Event object as an argument.
- * @type YAHOO.util.CustomEvent
- */
- keyUpEvent: null,
-
-
- /**
- * @event focusEvent
- * @description Fires when the menu item receives focus.
- * @type YAHOO.util.CustomEvent
- */
- focusEvent: null,
-
-
- /**
- * @event blurEvent
- * @description Fires when the menu item loses the input focus.
- * @type YAHOO.util.CustomEvent
- */
- blurEvent: null,
-
-
- /**
- * @method init
- * @description The MenuItem class's initialization method. This method is
- * automatically called by the constructor, and sets up all DOM references
- * for pre-existing markup, and creates required markup if it is not
- * already present.
- * @param {String} p_oObject String specifying the text of the menu item.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying
- * the <code><li></code> element of the menu item.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
- * specifying the <code><optgroup></code> element of the menu item.
- * @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
- * one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object
- * specifying the <code><option></code> element of the menu item.
- * @param {Object} p_oConfig Optional. Object literal specifying the
- * configuration for the menu item. See configuration class documentation
- * for more details.
- */
- init: function (p_oObject, p_oConfig) {
-
-
- if (!this.SUBMENU_TYPE) {
-
- this.SUBMENU_TYPE = Menu;
-
- }
-
-
- // Create the config object
-
- this.cfg = new YAHOO.util.Config(this);
-
- this.initDefaultConfig();
-
- var SIGNATURE = CustomEvent.LIST,
- oConfig = this.cfg,
- sURL = "#",
- oAnchor,
- sTarget,
- sText,
- sId;
-
-
- if (Lang.isString(p_oObject)) {
-
- this._createRootNodeStructure();
-
- oConfig.queueProperty("text", p_oObject);
-
- }
- else if (p_oObject && p_oObject.tagName) {
-
- switch(p_oObject.tagName.toUpperCase()) {
-
- case "OPTION":
-
- this._createRootNodeStructure();
-
- oConfig.queueProperty("text", p_oObject.text);
- oConfig.queueProperty("disabled", p_oObject.disabled);
-
- this.value = p_oObject.value;
-
- this.srcElement = p_oObject;
-
- break;
-
- case "OPTGROUP":
-
- this._createRootNodeStructure();
-
- oConfig.queueProperty("text", p_oObject.label);
- oConfig.queueProperty("disabled", p_oObject.disabled);
-
- this.srcElement = p_oObject;
-
- this._initSubTree();
-
- break;
-
- case "LI":
-
- // Get the anchor node (if it exists)
-
- oAnchor = Dom.getFirstChild(p_oObject);
-
-
- // Capture the "text" and/or the "URL"
-
- if (oAnchor) {
-
- sURL = oAnchor.getAttribute("href", 2);
- sTarget = oAnchor.getAttribute("target");
-
- sText = oAnchor.innerHTML;
-
- }
-
- this.srcElement = p_oObject;
- this.element = p_oObject;
- this._oAnchor = oAnchor;
-
- /*
- Set these properties silently to sync up the
- configuration object without making changes to the
- element's DOM
- */
-
- oConfig.setProperty("text", sText, true);
- oConfig.setProperty("url", sURL, true);
- oConfig.setProperty("target", sTarget, true);
-
- this._initSubTree();
-
- break;
-
- }
-
- }
-
-
- if (this.element) {
-
- sId = (this.srcElement || this.element).id;
-
- if (!sId) {
-
- sId = this.id || Dom.generateId();
-
- this.element.id = sId;
-
- }
-
- this.id = sId;
-
-
- Dom.addClass(this.element, this.CSS_CLASS_NAME);
- Dom.addClass(this._oAnchor, this.CSS_LABEL_CLASS_NAME);
-
-
- // Create custom events
-
- this.mouseOverEvent = this.createEvent(EVENT_TYPES.MOUSE_OVER);
- this.mouseOverEvent.signature = SIGNATURE;
-
- this.mouseOutEvent = this.createEvent(EVENT_TYPES.MOUSE_OUT);
- this.mouseOutEvent.signature = SIGNATURE;
-
- this.mouseDownEvent = this.createEvent(EVENT_TYPES.MOUSE_DOWN);
- this.mouseDownEvent.signature = SIGNATURE;
-
- this.mouseUpEvent = this.createEvent(EVENT_TYPES.MOUSE_UP);
- this.mouseUpEvent.signature = SIGNATURE;
-
- this.clickEvent = this.createEvent(EVENT_TYPES.CLICK);
- this.clickEvent.signature = SIGNATURE;
-
- this.keyPressEvent = this.createEvent(EVENT_TYPES.KEY_PRESS);
- this.keyPressEvent.signature = SIGNATURE;
-
- this.keyDownEvent = this.createEvent(EVENT_TYPES.KEY_DOWN);
- this.keyDownEvent.signature = SIGNATURE;
-
- this.keyUpEvent = this.createEvent(EVENT_TYPES.KEY_UP);
- this.keyUpEvent.signature = SIGNATURE;
-
- this.focusEvent = this.createEvent(EVENT_TYPES.FOCUS);
- this.focusEvent.signature = SIGNATURE;
-
- this.blurEvent = this.createEvent(EVENT_TYPES.BLUR);
- this.blurEvent.signature = SIGNATURE;
-
- this.destroyEvent = this.createEvent(EVENT_TYPES.DESTROY);
- this.destroyEvent.signature = SIGNATURE;
-
- if (p_oConfig) {
-
- oConfig.applyConfig(p_oConfig);
-
- }
-
- oConfig.fireQueue();
-
- }
-
- },
-
-
-
- // Private methods
-
-
- /**
- * @method _createRootNodeStructure
- * @description Creates the core DOM structure for the menu item.
- * @private
- */
- _createRootNodeStructure: function () {
-
- var oElement,
- oAnchor;
-
- if (!m_oMenuItemTemplate) {
-
- m_oMenuItemTemplate = document.createElement("li");
- m_oMenuItemTemplate.innerHTML = "<a href=\"#\"></a>";
-
- }
-
- oElement = m_oMenuItemTemplate.cloneNode(true);
- oElement.className = this.CSS_CLASS_NAME;
-
- oAnchor = oElement.firstChild;
- oAnchor.className = this.CSS_LABEL_CLASS_NAME;
-
- this.element = oElement;
- this._oAnchor = oAnchor;
-
- },
-
-
- /**
- * @method _initSubTree
- * @description Iterates the source element's childNodes collection and uses
- * the child nodes to instantiate other menus.
- * @private
- */
- _initSubTree: function () {
-
- var oSrcEl = this.srcElement,
- oConfig = this.cfg,
- oNode,
- aOptions,
- nOptions,
- oMenu,
- n;
-
-
- if (oSrcEl.childNodes.length > 0) {
-
- if (this.parent.lazyLoad && this.parent.srcElement &&
- this.parent.srcElement.tagName.toUpperCase() == "SELECT") {
-
- oConfig.setProperty(
- "submenu",
- { id: Dom.generateId(), itemdata: oSrcEl.childNodes }
- );
-
- }
- else {
-
- oNode = oSrcEl.firstChild;
- aOptions = [];
-
- do {
-
- if (oNode && oNode.tagName) {
-
- switch(oNode.tagName.toUpperCase()) {
-
- case "DIV":
-
- oConfig.setProperty("submenu", oNode);
-
- break;
-
- case "OPTION":
-
- aOptions[aOptions.length] = oNode;
-
- break;
-
- }
-
- }
-
- }
- while((oNode = oNode.nextSibling));
-
-
- nOptions = aOptions.length;
-
- if (nOptions > 0) {
-
- oMenu = new this.SUBMENU_TYPE(Dom.generateId());
-
- oConfig.setProperty("submenu", oMenu);
-
- for(n=0; n<nOptions; n++) {
-
- oMenu.addItem((new oMenu.ITEM_TYPE(aOptions[n])));
-
- }
-
- }
-
- }
-
- }
-
- },
-
-
-
- // Event handlers for configuration properties
-
-
- /**
- * @method configText
- * @description Event handler for when the "text" configuration property of
- * the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configText: function (p_sType, p_aArgs, p_oItem) {
-
- var sText = p_aArgs[0],
- oConfig = this.cfg,
- oAnchor = this._oAnchor,
- sHelpText = oConfig.getProperty("helptext"),
- sHelpTextHTML = "",
- sEmphasisStartTag = "",
- sEmphasisEndTag = "";
-
-
- if (sText) {
-
-
- if (sHelpText) {
-
- sHelpTextHTML = "<em class=\"helptext\">" + sHelpText + "</em>";
-
- }
-
-
- if (oConfig.getProperty("emphasis")) {
-
- sEmphasisStartTag = "<em>";
- sEmphasisEndTag = "</em>";
-
- }
-
-
- if (oConfig.getProperty("strongemphasis")) {
-
- sEmphasisStartTag = "<strong>";
- sEmphasisEndTag = "</strong>";
-
- }
-
-
- oAnchor.innerHTML = (sEmphasisStartTag + sText +
- sEmphasisEndTag + sHelpTextHTML);
-
- }
-
- },
-
-
- /**
- * @method configHelpText
- * @description Event handler for when the "helptext" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configHelpText: function (p_sType, p_aArgs, p_oItem) {
-
- this.cfg.refireEvent("text");
-
- },
-
-
- /**
- * @method configURL
- * @description Event handler for when the "url" configuration property of
- * the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configURL: function (p_sType, p_aArgs, p_oItem) {
-
- var sURL = p_aArgs[0];
-
- if (!sURL) {
-
- sURL = "#";
-
- }
-
- var oAnchor = this._oAnchor;
-
- if (YAHOO.env.ua.opera) {
-
- oAnchor.removeAttribute("href");
-
- }
-
- oAnchor.setAttribute("href", sURL);
-
- },
-
-
- /**
- * @method configTarget
- * @description Event handler for when the "target" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configTarget: function (p_sType, p_aArgs, p_oItem) {
-
- var sTarget = p_aArgs[0],
- oAnchor = this._oAnchor;
-
- if (sTarget && sTarget.length > 0) {
-
- oAnchor.setAttribute("target", sTarget);
-
- }
- else {
-
- oAnchor.removeAttribute("target");
-
- }
-
- },
-
-
- /**
- * @method configEmphasis
- * @description Event handler for when the "emphasis" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configEmphasis: function (p_sType, p_aArgs, p_oItem) {
-
- var bEmphasis = p_aArgs[0],
- oConfig = this.cfg;
-
-
- if (bEmphasis && oConfig.getProperty("strongemphasis")) {
-
- oConfig.setProperty("strongemphasis", false);
-
- }
-
-
- oConfig.refireEvent("text");
-
- },
-
-
- /**
- * @method configStrongEmphasis
- * @description Event handler for when the "strongemphasis" configuration
- * property of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configStrongEmphasis: function (p_sType, p_aArgs, p_oItem) {
-
- var bStrongEmphasis = p_aArgs[0],
- oConfig = this.cfg;
-
-
- if (bStrongEmphasis && oConfig.getProperty("emphasis")) {
-
- oConfig.setProperty("emphasis", false);
-
- }
-
- oConfig.refireEvent("text");
-
- },
-
-
- /**
- * @method configChecked
- * @description Event handler for when the "checked" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configChecked: function (p_sType, p_aArgs, p_oItem) {
-
- var bChecked = p_aArgs[0],
- oElement = this.element,
- oAnchor = this._oAnchor,
- oConfig = this.cfg,
- sState = "-checked",
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState;
-
-
- if (bChecked) {
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
- }
-
-
- oConfig.refireEvent("text");
-
-
- if (oConfig.getProperty("disabled")) {
-
- oConfig.refireEvent("disabled");
-
- }
-
-
- if (oConfig.getProperty("selected")) {
-
- oConfig.refireEvent("selected");
-
- }
-
- },
-
-
-
- /**
- * @method configDisabled
- * @description Event handler for when the "disabled" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configDisabled: function (p_sType, p_aArgs, p_oItem) {
-
- var bDisabled = p_aArgs[0],
- oConfig = this.cfg,
- oSubmenu = oConfig.getProperty("submenu"),
- bChecked = oConfig.getProperty("checked"),
- oElement = this.element,
- oAnchor = this._oAnchor,
- sState = "-disabled",
- sCheckedState = "-checked" + sState,
- sSubmenuState = "-hassubmenu" + sState,
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState,
- sCheckedClassName = this.CSS_CLASS_NAME + sCheckedState,
- sLabelCheckedClassName = this.CSS_LABEL_CLASS_NAME + sCheckedState,
- sSubmenuClassName = this.CSS_CLASS_NAME + sSubmenuState,
- sLabelSubmenuClassName = this.CSS_LABEL_CLASS_NAME + sSubmenuState;
-
-
- if (bDisabled) {
-
- if (oConfig.getProperty("selected")) {
-
- oConfig.setProperty("selected", false);
-
- }
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.addClass(oElement, sSubmenuClassName);
- Dom.addClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.addClass(oElement, sCheckedClassName);
- Dom.addClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.removeClass(oElement, sSubmenuClassName);
- Dom.removeClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.removeClass(oElement, sCheckedClassName);
- Dom.removeClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
-
- },
-
-
- /**
- * @method configSelected
- * @description Event handler for when the "selected" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configSelected: function (p_sType, p_aArgs, p_oItem) {
-
- var oConfig = this.cfg,
- bSelected = p_aArgs[0],
- oElement = this.element,
- oAnchor = this._oAnchor,
- bChecked = oConfig.getProperty("checked"),
- oSubmenu = oConfig.getProperty("submenu"),
- sState = "-selected",
- sCheckedState = "-checked" + sState,
- sSubmenuState = "-hassubmenu" + sState,
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState,
- sCheckedClassName = this.CSS_CLASS_NAME + sCheckedState,
- sLabelCheckedClassName = this.CSS_LABEL_CLASS_NAME + sCheckedState,
- sSubmenuClassName = this.CSS_CLASS_NAME + sSubmenuState,
- sLabelSubmenuClassName = this.CSS_LABEL_CLASS_NAME + sSubmenuState;
-
-
- if (YAHOO.env.ua.opera) {
-
- oAnchor.blur();
-
- }
-
-
- if (bSelected && !oConfig.getProperty("disabled")) {
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.addClass(oElement, sSubmenuClassName);
- Dom.addClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.addClass(oElement, sCheckedClassName);
- Dom.addClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
-
- if (oSubmenu) {
-
- Dom.removeClass(oElement, sSubmenuClassName);
- Dom.removeClass(oAnchor, sLabelSubmenuClassName);
-
- }
-
-
- if (bChecked) {
-
- Dom.removeClass(oElement, sCheckedClassName);
- Dom.removeClass(oAnchor, sLabelCheckedClassName);
-
- }
-
- }
-
-
- if (this.hasFocus() && YAHOO.env.ua.opera) {
-
- oAnchor.focus();
-
- }
-
- },
-
-
- /**
- * @method _onSubmenuBeforeHide
- * @description "beforehide" Custom Event handler for a submenu.
- * @private
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- */
- _onSubmenuBeforeHide: function (p_sType, p_aArgs) {
-
- var oItem = this.parent,
- oMenu;
-
- function onHide() {
-
- oItem._oAnchor.blur();
- oMenu.beforeHideEvent.unsubscribe(onHide);
-
- }
-
-
- if (oItem.hasFocus()) {
-
- oMenu = oItem.parent;
-
- oMenu.beforeHideEvent.subscribe(onHide);
-
- }
-
- },
-
-
- /**
- * @method configSubmenu
- * @description Event handler for when the "submenu" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configSubmenu: function (p_sType, p_aArgs, p_oItem) {
-
- var oSubmenu = p_aArgs[0],
- oConfig = this.cfg,
- oElement = this.element,
- oAnchor = this._oAnchor,
- bLazyLoad = this.parent && this.parent.lazyLoad,
- sState = "-hassubmenu",
- sClassName = this.CSS_CLASS_NAME + sState,
- sLabelClassName = this.CSS_LABEL_CLASS_NAME + sState,
- oMenu,
- sSubmenuId,
- oSubmenuConfig;
-
-
- if (oSubmenu) {
-
- if (oSubmenu instanceof Menu) {
-
- oMenu = oSubmenu;
- oMenu.parent = this;
- oMenu.lazyLoad = bLazyLoad;
-
- }
- else if (typeof oSubmenu == "object" && oSubmenu.id &&
- !oSubmenu.nodeType) {
-
- sSubmenuId = oSubmenu.id;
- oSubmenuConfig = oSubmenu;
-
- oSubmenuConfig.lazyload = bLazyLoad;
- oSubmenuConfig.parent = this;
-
- oMenu = new this.SUBMENU_TYPE(sSubmenuId, oSubmenuConfig);
-
-
- // Set the value of the property to the Menu instance
-
- oConfig.setProperty("submenu", oMenu, true);
-
- }
- else {
-
- oMenu = new this.SUBMENU_TYPE(oSubmenu,
- { lazyload: bLazyLoad, parent: this });
-
-
- // Set the value of the property to the Menu instance
-
- oConfig.setProperty("submenu", oMenu, true);
-
- }
-
-
- if (oMenu) {
-
- Dom.addClass(oElement, sClassName);
- Dom.addClass(oAnchor, sLabelClassName);
-
- this._oSubmenu = oMenu;
-
- if (YAHOO.env.ua.opera) {
-
- oMenu.beforeHideEvent.subscribe(this._onSubmenuBeforeHide);
-
- }
-
- }
-
- }
- else {
-
- Dom.removeClass(oElement, sClassName);
- Dom.removeClass(oAnchor, sLabelClassName);
-
- if (this._oSubmenu) {
-
- this._oSubmenu.destroy();
-
- }
-
- }
-
-
- if (oConfig.getProperty("disabled")) {
-
- oConfig.refireEvent("disabled");
-
- }
-
-
- if (oConfig.getProperty("selected")) {
-
- oConfig.refireEvent("selected");
-
- }
-
- },
-
-
- /**
- * @method configOnClick
- * @description Event handler for when the "onclick" configuration property
- * of the menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configOnClick: function (p_sType, p_aArgs, p_oItem) {
-
- var oObject = p_aArgs[0];
-
- /*
- Remove any existing listeners if a "click" event handler has
- already been specified.
- */
-
- if (this._oOnclickAttributeValue &&
- (this._oOnclickAttributeValue != oObject)) {
-
- this.clickEvent.unsubscribe(this._oOnclickAttributeValue.fn,
- this._oOnclickAttributeValue.obj);
-
- this._oOnclickAttributeValue = null;
-
- }
-
-
- if (!this._oOnclickAttributeValue && typeof oObject == "object" &&
- typeof oObject.fn == "function") {
-
- this.clickEvent.subscribe(oObject.fn,
- ((!YAHOO.lang.isUndefined(oObject.obj)) ? oObject.obj : this),
- oObject.scope);
-
- this._oOnclickAttributeValue = oObject;
-
- }
-
- },
-
-
- /**
- * @method configClassName
- * @description Event handler for when the "classname" configuration
- * property of a menu item changes.
- * @param {String} p_sType String representing the name of the event that
- * was fired.
- * @param {Array} p_aArgs Array of arguments sent when the event was fired.
- * @param {YAHOO.widget.MenuItem} p_oItem Object representing the menu item
- * that fired the event.
- */
- configClassName: function (p_sType, p_aArgs, p_oItem) {
-
- var sClassName = p_aArgs[0];
-
- if (this._sClassName) {
-
- Dom.removeClass(this.element, this._sClassName);
-
- }
-
- Dom.addClass(this.element, sClassName);
- this._sClassName = sClassName;
-
- },
-
-
-
- // Public methods
-
-
- /**
- * @method initDefaultConfig
- * @description Initializes an item's configurable properties.
- */
- initDefaultConfig : function () {
-
- var oConfig = this.cfg;
-
-
- // Define the configuration attributes
-
- /**
- * @config text
- * @description String specifying the text label for the menu item.
- * When building a menu from existing HTML the value of this property
- * will be interpreted from the menu's markup.
- * @default ""
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.TEXT.key,
- {
- handler: this.configText,
- value: DEFAULT_CONFIG.TEXT.value,
- validator: DEFAULT_CONFIG.TEXT.validator,
- suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent
- }
- );
-
-
- /**
- * @config helptext
- * @description String specifying additional instructional text to
- * accompany the text for the menu item.
- * @deprecated Use "text" configuration property to add help text markup.
- * For example: <code>oMenuItem.cfg.setProperty("text", "Copy <em
- * class=\"helptext\">Ctrl + C</em>");</code>
- * @default null
- * @type String|<a href="http://www.w3.org/TR/
- * 2000/WD-DOM-Level-1-20000929/level-one-html.html#ID-58190037">
- * HTMLElement</a>
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.HELP_TEXT.key,
- {
- handler: this.configHelpText,
- supercedes: DEFAULT_CONFIG.HELP_TEXT.supercedes,
- suppressEvent: DEFAULT_CONFIG.HELP_TEXT.suppressEvent
- }
- );
-
-
- /**
- * @config url
- * @description String specifying the URL for the menu item's anchor's
- * "href" attribute. When building a menu from existing HTML the value
- * of this property will be interpreted from the menu's markup.
- * @default "#"
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.URL.key,
- {
- handler: this.configURL,
- value: DEFAULT_CONFIG.URL.value,
- suppressEvent: DEFAULT_CONFIG.URL.suppressEvent
- }
- );
-
-
- /**
- * @config target
- * @description String specifying the value for the "target" attribute
- * of the menu item's anchor element. <strong>Specifying a target will
- * require the user to click directly on the menu item's anchor node in
- * order to cause the browser to navigate to the specified URL.</strong>
- * When building a menu from existing HTML the value of this property
- * will be interpreted from the menu's markup.
- * @default null
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.TARGET.key,
- {
- handler: this.configTarget,
- suppressEvent: DEFAULT_CONFIG.TARGET.suppressEvent
- }
- );
-
-
- /**
- * @config emphasis
- * @description Boolean indicating if the text of the menu item will be
- * rendered with emphasis.
- * @deprecated Use "text" configuration property to add emphasis.
- * For example: <code>oMenuItem.cfg.setProperty("text", "<em>Some
- * Text</em>");</code>
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.EMPHASIS.key,
- {
- handler: this.configEmphasis,
- value: DEFAULT_CONFIG.EMPHASIS.value,
- validator: DEFAULT_CONFIG.EMPHASIS.validator,
- suppressEvent: DEFAULT_CONFIG.EMPHASIS.suppressEvent,
- supercedes: DEFAULT_CONFIG.EMPHASIS.supercedes
- }
- );
-
-
- /**
- * @config strongemphasis
- * @description Boolean indicating if the text of the menu item will be
- * rendered with strong emphasis.
- * @deprecated Use "text" configuration property to add strong emphasis.
- * For example: <code>oMenuItem.cfg.setProperty("text", "<strong>
- * Some Text</strong>");</code>
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.STRONG_EMPHASIS.key,
- {
- handler: this.configStrongEmphasis,
- value: DEFAULT_CONFIG.STRONG_EMPHASIS.value,
- validator: DEFAULT_CONFIG.STRONG_EMPHASIS.validator,
- suppressEvent: DEFAULT_CONFIG.STRONG_EMPHASIS.suppressEvent,
- supercedes: DEFAULT_CONFIG.STRONG_EMPHASIS.supercedes
- }
- );
-
-
- /**
- * @config checked
- * @description Boolean indicating if the menu item should be rendered
- * with a checkmark.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CHECKED.key,
- {
- handler: this.configChecked,
- value: DEFAULT_CONFIG.CHECKED.value,
- validator: DEFAULT_CONFIG.CHECKED.validator,
- suppressEvent: DEFAULT_CONFIG.CHECKED.suppressEvent,
- supercedes: DEFAULT_CONFIG.CHECKED.supercedes
- }
- );
-
-
- /**
- * @config disabled
- * @description Boolean indicating if the menu item should be disabled.
- * (Disabled menu items are dimmed and will not respond to user input
- * or fire events.)
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.DISABLED.key,
- {
- handler: this.configDisabled,
- value: DEFAULT_CONFIG.DISABLED.value,
- validator: DEFAULT_CONFIG.DISABLED.validator,
- suppressEvent: DEFAULT_CONFIG.DISABLED.suppressEvent
- }
- );
-
-
- /**
- * @config selected
- * @description Boolean indicating if the menu item should
- * be highlighted.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SELECTED.key,
- {
- handler: this.configSelected,
- value: DEFAULT_CONFIG.SELECTED.value,
- validator: DEFAULT_CONFIG.SELECTED.validator,
- suppressEvent: DEFAULT_CONFIG.SELECTED.suppressEvent
- }
- );
-
-
- /**
- * @config submenu
- * @description Object specifying the submenu to be appended to the
- * menu item. The value can be one of the following: <ul><li>Object
- * specifying a Menu instance.</li><li>Object literal specifying the
- * menu to be created. Format: <code>{ id: [menu id], itemdata:
- * [<a href="YAHOO.widget.Menu.html#itemData">array of values for
- * items</a>] }</code>.</li><li>String specifying the id attribute
- * of the <code><div></code> element of the menu.</li><li>
- * Object specifying the <code><div></code> element of the
- * menu.</li></ul>
- * @default null
- * @type Menu|String|Object|<a href="http://www.w3.org/TR/2000/
- * WD-DOM-Level-1-20000929/level-one-html.html#ID-58190037">
- * HTMLElement</a>
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU.key,
- {
- handler: this.configSubmenu,
- supercedes: DEFAULT_CONFIG.SUBMENU.supercedes,
- suppressEvent: DEFAULT_CONFIG.SUBMENU.suppressEvent
- }
- );
-
-
- /**
- * @config onclick
- * @description Object literal representing the code to be executed when
- * the item is clicked. Format:<br> <code> {<br>
- * <strong>fn:</strong> Function, // The handler to call when
- * the event fires.<br> <strong>obj:</strong> Object, // An
- * object to pass back to the handler.<br> <strong>scope:</strong>
- * Object // The object to use for the scope of the handler.
- * <br> } </code>
- * @type Object
- * @default null
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.ONCLICK.key,
- {
- handler: this.configOnClick,
- suppressEvent: DEFAULT_CONFIG.ONCLICK.suppressEvent
- }
- );
-
-
- /**
- * @config classname
- * @description CSS class to be applied to the menu item's root
- * <code><li></code> element. The specified class(es) are
- * appended in addition to the default class as specified by the menu
- * item's CSS_CLASS_NAME constant.
- * @default null
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.CLASS_NAME.key,
- {
- handler: this.configClassName,
- value: DEFAULT_CONFIG.CLASS_NAME.value,
- validator: DEFAULT_CONFIG.CLASS_NAME.validator,
- suppressEvent: DEFAULT_CONFIG.CLASS_NAME.suppressEvent
- }
- );
-
- },
-
-
- /**
- * @method getNextEnabledSibling
- * @description Finds the menu item's next enabled sibling.
- * @return YAHOO.widget.MenuItem
- */
- getNextEnabledSibling: function () {
-
- var nGroupIndex,
- aItemGroups,
- oNextItem,
- nNextGroupIndex,
- aNextGroup;
-
- function getNextArrayItem(p_aArray, p_nStartIndex) {
-
- return p_aArray[p_nStartIndex] ||
- getNextArrayItem(p_aArray, (p_nStartIndex+1));
-
- }
-
- if (this.parent instanceof Menu) {
-
- nGroupIndex = this.groupIndex;
-
- aItemGroups = this.parent.getItemGroups();
-
- if (this.index < (aItemGroups[nGroupIndex].length - 1)) {
-
- oNextItem = getNextArrayItem(aItemGroups[nGroupIndex],
- (this.index+1));
-
- }
- else {
-
- if (nGroupIndex < (aItemGroups.length - 1)) {
-
- nNextGroupIndex = nGroupIndex + 1;
-
- }
- else {
-
- nNextGroupIndex = 0;
-
- }
-
- aNextGroup = getNextArrayItem(aItemGroups, nNextGroupIndex);
-
- // Retrieve the first menu item in the next group
-
- oNextItem = getNextArrayItem(aNextGroup, 0);
-
- }
-
- return (oNextItem.cfg.getProperty("disabled") ||
- oNextItem.element.style.display == "none") ?
- oNextItem.getNextEnabledSibling() : oNextItem;
-
- }
-
- },
-
-
- /**
- * @method getPreviousEnabledSibling
- * @description Finds the menu item's previous enabled sibling.
- * @return {YAHOO.widget.MenuItem}
- */
- getPreviousEnabledSibling: function () {
-
- var nGroupIndex,
- aItemGroups,
- oPreviousItem,
- nPreviousGroupIndex,
- aPreviousGroup;
-
- function getPreviousArrayItem(p_aArray, p_nStartIndex) {
-
- return p_aArray[p_nStartIndex] ||
- getPreviousArrayItem(p_aArray, (p_nStartIndex-1));
-
- }
-
- function getFirstItemIndex(p_aArray, p_nStartIndex) {
-
- return p_aArray[p_nStartIndex] ? p_nStartIndex :
- getFirstItemIndex(p_aArray, (p_nStartIndex+1));
-
- }
-
- if (this.parent instanceof Menu) {
-
- nGroupIndex = this.groupIndex;
- aItemGroups = this.parent.getItemGroups();
-
-
- if (this.index > getFirstItemIndex(aItemGroups[nGroupIndex], 0)) {
-
- oPreviousItem = getPreviousArrayItem(aItemGroups[nGroupIndex],
- (this.index-1));
-
- }
- else {
-
- if (nGroupIndex > getFirstItemIndex(aItemGroups, 0)) {
-
- nPreviousGroupIndex = nGroupIndex - 1;
-
- }
- else {
-
- nPreviousGroupIndex = aItemGroups.length - 1;
-
- }
-
- aPreviousGroup = getPreviousArrayItem(aItemGroups,
- nPreviousGroupIndex);
-
- oPreviousItem = getPreviousArrayItem(aPreviousGroup,
- (aPreviousGroup.length - 1));
-
- }
-
- return (oPreviousItem.cfg.getProperty("disabled") ||
- oPreviousItem.element.style.display == "none") ?
- oPreviousItem.getPreviousEnabledSibling() : oPreviousItem;
-
- }
-
- },
-
-
- /**
- * @method focus
- * @description Causes the menu item to receive the focus and fires the
- * focus event.
- */
- focus: function () {
-
- var oParent = this.parent,
- oAnchor = this._oAnchor,
- oActiveItem = oParent.activeItem,
- me = this;
-
-
- function setFocus() {
-
- try {
-
- if (YAHOO.env.ua.ie && !document.hasFocus()) {
-
- return;
-
- }
-
- if (oActiveItem) {
-
- oActiveItem.blurEvent.fire();
-
- }
-
- oAnchor.focus();
-
- me.focusEvent.fire();
-
- }
- catch(e) {
-
- }
-
- }
-
-
- if (!this.cfg.getProperty("disabled") && oParent &&
- oParent.cfg.getProperty("visible") &&
- this.element.style.display != "none") {
-
-
- /*
- Setting focus via a timer fixes a race condition in Firefox, IE
- and Opera where the browser viewport jumps as it trys to
- position and focus the menu.
- */
-
- window.setTimeout(setFocus, 0);
-
- }
-
- },
-
-
- /**
- * @method blur
- * @description Causes the menu item to lose focus and fires the
- * blur event.
- */
- blur: function () {
-
- var oParent = this.parent;
-
- if (!this.cfg.getProperty("disabled") && oParent &&
- oParent.cfg.getProperty("visible")) {
-
-
- var me = this;
-
- window.setTimeout(function () {
-
- try {
-
- me._oAnchor.blur();
- me.blurEvent.fire();
-
- }
- catch (e) {
-
- }
-
- }, 0);
-
- }
-
- },
-
-
- /**
- * @method hasFocus
- * @description Returns a boolean indicating whether or not the menu item
- * has focus.
- * @return {Boolean}
- */
- hasFocus: function () {
-
- return (YAHOO.widget.MenuManager.getFocusedMenuItem() == this);
-
- },
-
-
- /**
- * @method destroy
- * @description Removes the menu item's <code><li></code> element
- * from its parent <code><ul></code> element.
- */
- destroy: function () {
-
- var oEl = this.element,
- oSubmenu,
- oParentNode;
-
- if (oEl) {
-
-
- // If the item has a submenu, destroy it first
-
- oSubmenu = this.cfg.getProperty("submenu");
-
- if (oSubmenu) {
-
- oSubmenu.destroy();
-
- }
-
-
- // Remove CustomEvent listeners
-
- this.mouseOverEvent.unsubscribeAll();
- this.mouseOutEvent.unsubscribeAll();
- this.mouseDownEvent.unsubscribeAll();
- this.mouseUpEvent.unsubscribeAll();
- this.clickEvent.unsubscribeAll();
- this.keyPressEvent.unsubscribeAll();
- this.keyDownEvent.unsubscribeAll();
- this.keyUpEvent.unsubscribeAll();
- this.focusEvent.unsubscribeAll();
- this.blurEvent.unsubscribeAll();
- this.cfg.configChangedEvent.unsubscribeAll();
-
-
- // Remove the element from the parent node
-
- oParentNode = oEl.parentNode;
-
- if (oParentNode) {
-
- oParentNode.removeChild(oEl);
-
- this.destroyEvent.fire();
-
- }
-
- this.destroyEvent.unsubscribeAll();
-
- }
-
- },
-
-
- /**
- * @method toString
- * @description Returns a string representing the menu item.
- * @return {String}
- */
- toString: function () {
-
- var sReturnVal = "MenuItem",
- sId = this.id;
-
- if (sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
- }
-
-};
-
-Lang.augmentProto(MenuItem, YAHOO.util.EventProvider);
-
-})();
-(function () {
-
-
-/**
-* Creates a list of options or commands which are made visible in response to
-* an HTML element's "contextmenu" event ("mousedown" for Opera).
-*
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the context menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for the
-* context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying the
-* <code><div></code> element of the context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object specifying
-* the <code><select></code> element to be used as the data source for
-* the context menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the context menu. See configuration class documentation
-* for more details.
-* @class ContextMenu
-* @constructor
-* @extends YAHOO.widget.Menu
-* @namespace YAHOO.widget
-*/
-YAHOO.widget.ContextMenu = function(p_oElement, p_oConfig) {
-
- YAHOO.widget.ContextMenu.superclass.constructor.call(this,
- p_oElement, p_oConfig);
-
-};
-
-
-var Event = YAHOO.util.Event,
- ContextMenu = YAHOO.widget.ContextMenu,
-
-
-
- /**
- * Constant representing the name of the ContextMenu's events
- * @property EVENT_TYPES
- * @private
- * @final
- * @type Object
- */
- EVENT_TYPES = {
-
- "TRIGGER_CONTEXT_MENU": "triggerContextMenu",
- "CONTEXT_MENU": (YAHOO.env.ua.opera ? "mousedown" : "contextmenu"),
- "CLICK": "click"
-
- },
-
-
- /**
- * Constant representing the ContextMenu's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "TRIGGER": {
- key: "trigger",
- suppressEvent: true
- }
-
- };
-
-
-/**
-* @method position
-* @description "beforeShow" event handler used to position the contextmenu.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {Array} p_aPos Array representing the xy position for the context menu.
-*/
-function position(p_sType, p_aArgs, p_aPos) {
-
- this.cfg.setProperty("xy", p_aPos);
-
- this.beforeShowEvent.unsubscribe(position, p_aPos);
-
-}
-
-
-YAHOO.lang.extend(ContextMenu, YAHOO.widget.Menu, {
-
-
-
-// Private properties
-
-
-/**
-* @property _oTrigger
-* @description Object reference to the current value of the "trigger"
-* configuration property.
-* @default null
-* @private
-* @type String|<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/leve
-* l-one-html.html#ID-58190037">HTMLElement</a>|Array
-*/
-_oTrigger: null,
-
-
-/**
-* @property _bCancelled
-* @description Boolean indicating if the display of the context menu should
-* be cancelled.
-* @default false
-* @private
-* @type Boolean
-*/
-_bCancelled: false,
-
-
-
-// Public properties
-
-
-/**
-* @property contextEventTarget
-* @description Object reference for the HTML element that was the target of the
-* "contextmenu" DOM event ("mousedown" for Opera) that triggered the display of
-* the context menu.
-* @default null
-* @type <a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-58190037">HTMLElement</a>
-*/
-contextEventTarget: null,
-
-
-
-// Events
-
-
-/**
-* @event triggerContextMenuEvent
-* @description Custom Event wrapper for the "contextmenu" DOM event
-* ("mousedown" for Opera) fired by the element(s) that trigger the display of
-* the context menu.
-*/
-triggerContextMenuEvent: null,
-
-
-
-/**
-* @method init
-* @description The ContextMenu class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references for
-* pre-existing markup, and creates required markup if it is not already present.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the context menu.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for
-* the context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying the
-* <code><div></code> element of the context menu.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-one-
-* html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object specifying
-* the <code><select></code> element to be used as the data source for
-* the context menu.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the context menu. See configuration class documentation
-* for more details.
-*/
-init: function(p_oElement, p_oConfig) {
-
-
- // Call the init of the superclass (YAHOO.widget.Menu)
-
- ContextMenu.superclass.init.call(this, p_oElement);
-
-
- this.beforeInitEvent.fire(ContextMenu);
-
-
- if(p_oConfig) {
-
- this.cfg.applyConfig(p_oConfig, true);
-
- }
-
-
- this.initEvent.fire(ContextMenu);
-
-},
-
-
-/**
-* @method initEvents
-* @description Initializes the custom events for the context menu.
-*/
-initEvents: function() {
-
- ContextMenu.superclass.initEvents.call(this);
-
- // Create custom events
-
- this.triggerContextMenuEvent =
- this.createEvent(EVENT_TYPES.TRIGGER_CONTEXT_MENU);
-
- this.triggerContextMenuEvent.signature = YAHOO.util.CustomEvent.LIST;
-
-},
-
-
-/**
-* @method cancel
-* @description Cancels the display of the context menu.
-*/
-cancel: function() {
-
- this._bCancelled = true;
-
-},
-
-
-
-// Private methods
-
-
-/**
-* @method _removeEventHandlers
-* @description Removes all of the DOM event handlers from the HTML element(s)
-* whose "context menu" event ("click" for Opera) trigger the display of
-* the context menu.
-* @private
-*/
-_removeEventHandlers: function() {
-
- var oTrigger = this._oTrigger;
-
-
- // Remove the event handlers from the trigger(s)
-
- if (oTrigger) {
-
- Event.removeListener(oTrigger, EVENT_TYPES.CONTEXT_MENU,
- this._onTriggerContextMenu);
-
- if(YAHOO.env.ua.opera) {
-
- Event.removeListener(oTrigger, EVENT_TYPES.CLICK,
- this._onTriggerClick);
-
- }
-
- }
-
-},
-
-
-
-// Private event handlers
-
-
-
-/**
-* @method _onTriggerClick
-* @description "click" event handler for the HTML element(s) identified as the
-* "trigger" for the context menu. Used to cancel default behaviors in Opera.
-* @private
-* @param {Event} p_oEvent Object representing the DOM event object passed back
-* by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.ContextMenu} p_oMenu Object representing the context
-* menu that is handling the event.
-*/
-_onTriggerClick: function(p_oEvent, p_oMenu) {
-
- if(p_oEvent.ctrlKey) {
-
- Event.stopEvent(p_oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onTriggerContextMenu
-* @description "contextmenu" event handler ("mousedown" for Opera) for the HTML
-* element(s) that trigger the display of the context menu.
-* @private
-* @param {Event} p_oEvent Object representing the DOM event object passed back
-* by the event utility (YAHOO.util.Event).
-* @param {YAHOO.widget.ContextMenu} p_oMenu Object representing the context
-* menu that is handling the event.
-*/
-_onTriggerContextMenu: function(p_oEvent, p_oMenu) {
-
- if (p_oEvent.type == "mousedown" && !p_oEvent.ctrlKey) {
-
- return;
-
- }
-
-
- var aXY;
-
-
- /*
- Prevent the browser's default context menu from appearing and
- stop the propagation of the "contextmenu" event so that
- other ContextMenu instances are not displayed.
- */
-
- Event.stopEvent(p_oEvent);
-
-
- this.contextEventTarget = Event.getTarget(p_oEvent);
-
- this.triggerContextMenuEvent.fire(p_oEvent);
-
-
- // Hide any other Menu instances that might be visible
-
- YAHOO.widget.MenuManager.hideVisible();
-
-
-
- if(!this._bCancelled) {
-
- // Position and display the context menu
-
- aXY = Event.getXY(p_oEvent);
-
-
- if (!YAHOO.util.Dom.inDocument(this.element)) {
-
- this.beforeShowEvent.subscribe(position, aXY);
-
- }
- else {
-
- this.cfg.setProperty("xy", aXY);
-
- }
-
-
- this.show();
-
- }
-
- this._bCancelled = false;
-
-},
-
-
-
-// Public methods
-
-
-/**
-* @method toString
-* @description Returns a string representing the context menu.
-* @return {String}
-*/
-toString: function() {
-
- var sReturnVal = "ContextMenu",
- sId = this.id;
-
- if(sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
-},
-
-
-/**
-* @method initDefaultConfig
-* @description Initializes the class's configurable properties which can be
-* changed using the context menu's Config object ("cfg").
-*/
-initDefaultConfig: function() {
-
- ContextMenu.superclass.initDefaultConfig.call(this);
-
- /**
- * @config trigger
- * @description The HTML element(s) whose "contextmenu" event ("mousedown"
- * for Opera) trigger the display of the context menu. Can be a string
- * representing the id attribute of the HTML element, an object reference
- * for the HTML element, or an array of strings or HTML element references.
- * @default null
- * @type String|<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/
- * level-one-html.html#ID-58190037">HTMLElement</a>|Array
- */
- this.cfg.addProperty(DEFAULT_CONFIG.TRIGGER.key,
- {
- handler: this.configTrigger,
- suppressEvent: DEFAULT_CONFIG.TRIGGER.suppressEvent
- }
- );
-
-},
-
-
-/**
-* @method destroy
-* @description Removes the context menu's <code><div></code> element
-* (and accompanying child nodes) from the document.
-*/
-destroy: function() {
-
- // Remove the DOM event handlers from the current trigger(s)
-
- this._removeEventHandlers();
-
-
- // Continue with the superclass implementation of this method
-
- ContextMenu.superclass.destroy.call(this);
-
-},
-
-
-
-// Public event handlers for configuration properties
-
-
-/**
-* @method configTrigger
-* @description Event handler for when the value of the "trigger" configuration
-* property changes.
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.ContextMenu} p_oMenu Object representing the context
-* menu that fired the event.
-*/
-configTrigger: function(p_sType, p_aArgs, p_oMenu) {
-
- var oTrigger = p_aArgs[0];
-
- if(oTrigger) {
-
- /*
- If there is a current "trigger" - remove the event handlers
- from that element(s) before assigning new ones
- */
-
- if(this._oTrigger) {
-
- this._removeEventHandlers();
-
- }
-
- this._oTrigger = oTrigger;
-
-
- /*
- Listen for the "mousedown" event in Opera b/c it does not
- support the "contextmenu" event
- */
-
- Event.on(oTrigger, EVENT_TYPES.CONTEXT_MENU,
- this._onTriggerContextMenu, this, true);
-
-
- /*
- Assign a "click" event handler to the trigger element(s) for
- Opera to prevent default browser behaviors.
- */
-
- if(YAHOO.env.ua.opera) {
-
- Event.on(oTrigger, EVENT_TYPES.CLICK, this._onTriggerClick,
- this, true);
-
- }
-
- }
- else {
-
- this._removeEventHandlers();
-
- }
-
-}
-
-}); // END YAHOO.lang.extend
-
-}());
-
-
-
-/**
-* Creates an item for a context menu.
-*
-* @param {String} p_oObject String specifying the text of the context menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying the
-* <code><li></code> element of the context menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the context
-* menu item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object specifying
-* the <code><option></code> element of the context menu item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the context menu item. See configuration class
-* documentation for more details.
-* @class ContextMenuItem
-* @constructor
-* @extends YAHOO.widget.MenuItem
-* @deprecated As of version 2.4.0 items for YAHOO.widget.ContextMenu instances
-* are of type YAHOO.widget.MenuItem.
-*/
-YAHOO.widget.ContextMenuItem = YAHOO.widget.MenuItem;
-(function () {
-
-
-/**
-* Horizontal collection of items, each of which can contain a submenu.
-*
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu bar.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for the
-* menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying
-* the <code><div></code> element of the menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object
-* specifying the <code><select></code> element to be used as the data
-* source for the menu bar.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar. See configuration class documentation for
-* more details.
-* @class MenuBar
-* @constructor
-* @extends YAHOO.widget.Menu
-* @namespace YAHOO.widget
-*/
-YAHOO.widget.MenuBar = function(p_oElement, p_oConfig) {
-
- YAHOO.widget.MenuBar.superclass.constructor.call(this,
- p_oElement, p_oConfig);
-
-};
-
-
-/**
-* @method checkPosition
-* @description Checks to make sure that the value of the "position" property
-* is one of the supported strings. Returns true if the position is supported.
-* @private
-* @param {Object} p_sPosition String specifying the position of the menu.
-* @return {Boolean}
-*/
-function checkPosition(p_sPosition) {
-
- if (typeof p_sPosition == "string") {
-
- return ("dynamic,static".indexOf((p_sPosition.toLowerCase())) != -1);
-
- }
-
-}
-
-
-var Event = YAHOO.util.Event,
- MenuBar = YAHOO.widget.MenuBar,
-
- /**
- * Constant representing the MenuBar's configuration properties
- * @property DEFAULT_CONFIG
- * @private
- * @final
- * @type Object
- */
- DEFAULT_CONFIG = {
-
- "POSITION": {
- key: "position",
- value: "static",
- validator: checkPosition,
- supercedes: ["visible"]
- },
-
- "SUBMENU_ALIGNMENT": {
- key: "submenualignment",
- value: ["tl","bl"],
- suppressEvent: true
- },
-
- "AUTO_SUBMENU_DISPLAY": {
- key: "autosubmenudisplay",
- value: false,
- validator: YAHOO.lang.isBoolean,
- suppressEvent: true
- }
-
- };
-
-
-
-YAHOO.lang.extend(MenuBar, YAHOO.widget.Menu, {
-
-/**
-* @method init
-* @description The MenuBar class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references for
-* pre-existing markup, and creates required markup if it is not already present.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><div></code> element of the menu bar.
-* @param {String} p_oElement String specifying the id attribute of the
-* <code><select></code> element to be used as the data source for the
-* menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-22445964">HTMLDivElement</a>} p_oElement Object specifying
-* the <code><div></code> element of the menu bar.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-94282980">HTMLSelectElement</a>} p_oElement Object
-* specifying the <code><select></code> element to be used as the data
-* source for the menu bar.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar. See configuration class documentation for
-* more details.
-*/
-init: function(p_oElement, p_oConfig) {
-
- if(!this.ITEM_TYPE) {
-
- this.ITEM_TYPE = YAHOO.widget.MenuBarItem;
-
- }
-
-
- // Call the init of the superclass (YAHOO.widget.Menu)
-
- MenuBar.superclass.init.call(this, p_oElement);
-
-
- this.beforeInitEvent.fire(MenuBar);
-
-
- if(p_oConfig) {
-
- this.cfg.applyConfig(p_oConfig, true);
-
- }
-
- this.initEvent.fire(MenuBar);
-
-},
-
-
-
-// Constants
-
-
-/**
-* @property CSS_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the menu
-* bar's <code><div></code> element.
-* @default "yuimenubar"
-* @final
-* @type String
-*/
-CSS_CLASS_NAME: "yuimenubar",
-
-
-
-// Protected event handlers
-
-
-/**
-* @method _onKeyDown
-* @description "keydown" Custom Event handler for the menu bar.
-* @private
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuBar} p_oMenuBar Object representing the menu bar
-* that fired the event.
-*/
-_onKeyDown: function(p_sType, p_aArgs, p_oMenuBar) {
-
- var oEvent = p_aArgs[0],
- oItem = p_aArgs[1],
- oSubmenu,
- oItemCfg,
- oNextItem;
-
-
- if(oItem && !oItem.cfg.getProperty("disabled")) {
-
- oItemCfg = oItem.cfg;
-
- switch(oEvent.keyCode) {
-
- case 37: // Left arrow
- case 39: // Right arrow
-
- if(oItem == this.activeItem &&
- !oItemCfg.getProperty("selected")) {
-
- oItemCfg.setProperty("selected", true);
-
- }
- else {
-
- oNextItem = (oEvent.keyCode == 37) ?
- oItem.getPreviousEnabledSibling() :
- oItem.getNextEnabledSibling();
-
- if(oNextItem) {
-
- this.clearActiveItem();
-
- oNextItem.cfg.setProperty("selected", true);
-
-
- if(this.cfg.getProperty("autosubmenudisplay")) {
-
- oSubmenu = oNextItem.cfg.getProperty("submenu");
-
- if(oSubmenu) {
-
- oSubmenu.show();
-
- }
-
- }
-
- oNextItem.focus();
-
- }
-
- }
-
- Event.preventDefault(oEvent);
-
- break;
-
- case 40: // Down arrow
-
- if(this.activeItem != oItem) {
-
- this.clearActiveItem();
-
- oItemCfg.setProperty("selected", true);
- oItem.focus();
-
- }
-
- oSubmenu = oItemCfg.getProperty("submenu");
-
- if(oSubmenu) {
-
- if(oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.setInitialSelection();
- oSubmenu.setInitialFocus();
-
- }
- else {
-
- oSubmenu.show();
-
- }
-
- }
-
- Event.preventDefault(oEvent);
-
- break;
-
- }
-
- }
-
-
- if(oEvent.keyCode == 27 && this.activeItem) { // Esc key
-
- oSubmenu = this.activeItem.cfg.getProperty("submenu");
-
- if(oSubmenu && oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.hide();
- this.activeItem.focus();
-
- }
- else {
-
- this.activeItem.cfg.setProperty("selected", false);
- this.activeItem.blur();
-
- }
-
- Event.preventDefault(oEvent);
-
- }
-
-},
-
-
-/**
-* @method _onClick
-* @description "click" event handler for the menu bar.
-* @protected
-* @param {String} p_sType String representing the name of the event that
-* was fired.
-* @param {Array} p_aArgs Array of arguments sent when the event was fired.
-* @param {YAHOO.widget.MenuBar} p_oMenuBar Object representing the menu bar
-* that fired the event.
-*/
-_onClick: function(p_sType, p_aArgs, p_oMenuBar) {
-
- MenuBar.superclass._onClick.call(this, p_sType, p_aArgs, p_oMenuBar);
-
- var oItem = p_aArgs[1],
- oEvent,
- oTarget,
- oActiveItem,
- oConfig,
- oSubmenu;
-
-
- if(oItem && !oItem.cfg.getProperty("disabled")) {
-
- oEvent = p_aArgs[0];
- oTarget = Event.getTarget(oEvent);
- oActiveItem = this.activeItem;
- oConfig = this.cfg;
-
-
- // Hide any other submenus that might be visible
-
- if(oActiveItem && oActiveItem != oItem) {
-
- this.clearActiveItem();
-
- }
-
-
- oItem.cfg.setProperty("selected", true);
-
-
- // Show the submenu for the item
-
- oSubmenu = oItem.cfg.getProperty("submenu");
-
-
- if(oSubmenu) {
-
- if(oSubmenu.cfg.getProperty("visible")) {
-
- oSubmenu.hide();
-
- }
- else {
-
- oSubmenu.show();
-
- }
-
- }
-
- }
-
-},
-
-
-
-// Public methods
-
-
-/**
-* @method toString
-* @description Returns a string representing the menu bar.
-* @return {String}
-*/
-toString: function() {
-
- var sReturnVal = "MenuBar",
- sId = this.id;
-
- if(sId) {
-
- sReturnVal += (" " + sId);
-
- }
-
- return sReturnVal;
-
-},
-
-
-/**
-* @description Initializes the class's configurable properties which can be
-* changed using the menu bar's Config object ("cfg").
-* @method initDefaultConfig
-*/
-initDefaultConfig: function() {
-
- MenuBar.superclass.initDefaultConfig.call(this);
-
- var oConfig = this.cfg;
-
- // Add configuration properties
-
-
- /*
- Set the default value for the "position" configuration property
- to "static" by re-adding the property.
- */
-
-
- /**
- * @config position
- * @description String indicating how a menu bar should be positioned on the
- * screen. Possible values are "static" and "dynamic." Static menu bars
- * are visible by default and reside in the normal flow of the document
- * (CSS position: static). Dynamic menu bars are hidden by default, reside
- * out of the normal flow of the document (CSS position: absolute), and can
- * overlay other elements on the screen.
- * @default static
- * @type String
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.POSITION.key,
- {
- handler: this.configPosition,
- value: DEFAULT_CONFIG.POSITION.value,
- validator: DEFAULT_CONFIG.POSITION.validator,
- supercedes: DEFAULT_CONFIG.POSITION.supercedes
- }
- );
-
-
- /*
- Set the default value for the "submenualignment" configuration property
- to ["tl","bl"] by re-adding the property.
- */
-
- /**
- * @config submenualignment
- * @description Array defining how submenus should be aligned to their
- * parent menu bar item. The format is: [itemCorner, submenuCorner].
- * @default ["tl","bl"]
- * @type Array
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.SUBMENU_ALIGNMENT.key,
- {
- value: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.value,
- suppressEvent: DEFAULT_CONFIG.SUBMENU_ALIGNMENT.suppressEvent
- }
- );
-
-
- /*
- Change the default value for the "autosubmenudisplay" configuration
- property to "false" by re-adding the property.
- */
-
- /**
- * @config autosubmenudisplay
- * @description Boolean indicating if submenus are automatically made
- * visible when the user mouses over the menu bar's items.
- * @default false
- * @type Boolean
- */
- oConfig.addProperty(
- DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.key,
- {
- value: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.value,
- validator: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.validator,
- suppressEvent: DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.suppressEvent
- }
- );
-
-}
-
-}); // END YAHOO.lang.extend
-
-}());
-
-
-
-/**
-* Creates an item for a menu bar.
-*
-* @param {String} p_oObject String specifying the text of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying the
-* <code><li></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object specifying
-* the <code><option></code> element of the menu bar item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar item. See configuration class documentation
-* for more details.
-* @class MenuBarItem
-* @constructor
-* @extends YAHOO.widget.MenuItem
-*/
-YAHOO.widget.MenuBarItem = function(p_oObject, p_oConfig) {
-
- YAHOO.widget.MenuBarItem.superclass.constructor.call(this,
- p_oObject, p_oConfig);
-
-};
-
-YAHOO.lang.extend(YAHOO.widget.MenuBarItem, YAHOO.widget.MenuItem, {
-
-
-
-/**
-* @method init
-* @description The MenuBarItem class's initialization method. This method is
-* automatically called by the constructor, and sets up all DOM references for
-* pre-existing markup, and creates required markup if it is not already present.
-* @param {String} p_oObject String specifying the text of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-74680021">HTMLLIElement</a>} p_oObject Object specifying the
-* <code><li></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-38450247">HTMLOptGroupElement</a>} p_oObject Object
-* specifying the <code><optgroup></code> element of the menu bar item.
-* @param {<a href="http://www.w3.org/TR/2000/WD-DOM-Level-1-20000929/level-
-* one-html.html#ID-70901257">HTMLOptionElement</a>} p_oObject Object specifying
-* the <code><option></code> element of the menu bar item.
-* @param {Object} p_oConfig Optional. Object literal specifying the
-* configuration for the menu bar item. See configuration class documentation
-* for more details.
-*/
-init: function(p_oObject, p_oConfig) {
-
- if(!this.SUBMENU_TYPE) {
-
- this.SUBMENU_TYPE = YAHOO.widget.Menu;
-
- }
-
-
- /*
- Call the init of the superclass (YAHOO.widget.MenuItem)
- Note: We don't pass the user config in here yet
- because we only want it executed once, at the lowest
- subclass level.
- */
-
- YAHOO.widget.MenuBarItem.superclass.init.call(this, p_oObject);
-
-
- var oConfig = this.cfg;
-
- if(p_oConfig) {
-
- oConfig.applyConfig(p_oConfig, true);
-
- }
-
- oConfig.fireQueue();
-
-},
-
-
-
-// Constants
-
-
-/**
-* @property CSS_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the
-* <code><li></code> element of the menu bar item.
-* @default "yuimenubaritem"
-* @final
-* @type String
-*/
-CSS_CLASS_NAME: "yuimenubaritem",
-
-
-/**
-* @property CSS_LABEL_CLASS_NAME
-* @description String representing the CSS class(es) to be applied to the
-* menu bar item's <code><a></code> element.
-* @default "yuimenubaritemlabel"
-* @final
-* @type String
-*/
-CSS_LABEL_CLASS_NAME: "yuimenubaritemlabel",
-
-
-
-// Public methods
-
-
-/**
-* @method toString
-* @description Returns a string representing the menu bar item.
-* @return {String}
-*/
-toString: function() {
-
- var sReturnVal = "MenuBarItem";
-
- if(this.cfg && this.cfg.getProperty("text")) {
-
- sReturnVal += (": " + this.cfg.getProperty("text"));
-
- }
-
- return sReturnVal;
-
-}
-
-}); // END YAHOO.lang.extend
-YAHOO.register("menu", YAHOO.widget.Menu, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Profiler - Release Notes
-
-2.4.1 - 2.5.2
-
- * No changes.
-
-2.4.0
-
- * Beta release.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");
-
-/**
- * The YUI JavaScript profiler.
- * @module profiler
- * @namespace YAHOO.tool
- * @requires yahoo
- */
-
-/**
- * Profiles functions in JavaScript.
- * @namespace YAHOO.tool
- * @class Profiler
- * @static
- */
-YAHOO.tool.Profiler = {
-
- //-------------------------------------------------------------------------
- // Private Properties
- //-------------------------------------------------------------------------
-
- /**
- * Container object on which to put the original unprofiled methods.
- * @type Object
- * @private
- * @static
- * @property _container
- */
- _container : new Object(),
-
- /**
- * Call information for functions.
- * @type Object
- * @private
- * @static
- * @property _report
- */
- _report : new Object(),
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Called when a method ends execution. Marks the start and end time of the
- * method so it can calculate how long the function took to execute. Also
- * updates min/max/avg calculations for the function.
- * @param {String} name The name of the function to mark as stopped.
- * @param {int} duration The number of milliseconds it took the function to
- * execute.
- * @return {Void}
- * @private
- * @static
- */
- _saveData : function (name /*:String*/, duration /*:int*/){
-
- //get the function data
- var functionData /*:Object*/ = this._report[name];
-
- //increment the calls
- functionData.calls++;
- functionData.points.push(duration);
-
- //if it's already been called at least once, do more complex calculations
- if (functionData.calls > 1) {
- functionData.avg = ((functionData.avg*(functionData.calls-1))+duration)/functionData.calls;
- functionData.min = Math.min(functionData.min, duration);
- functionData.max = Math.max(functionData.max, duration);
- } else {
- functionData.avg = duration;
- functionData.min = duration;
- functionData.max = duration;
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Reporting Methods
- //-------------------------------------------------------------------------
-
- /**
- * Returns the average amount of time (in milliseconds) that the function
- * with the given name takes to execute.
- * @param {String} name The name of the function whose data should be returned.
- * If an object type method, it should be 'constructor.prototype.methodName';
- * a normal object method would just be 'object.methodName'.
- * @return {float} The average time it takes the function to execute.
- * @static
- */
- getAverage : function (name /*:String*/) /*:float*/ {
- return this._report[name].avg;
- },
-
- /**
- * Returns the number of times that the given function has been called.
- * @param {String} name The name of the function whose data should be returned.
- * @return {int} The number of times the function was called.
- * @static
- */
- getCallCount : function (name /*:String*/) /*:int*/ {
- return this._report[name].calls;
- },
-
- /**
- * Returns the maximum amount of time (in milliseconds) that the function
- * with the given name takes to execute.
- * @param {String} name The name of the function whose data should be returned.
- * If an object type method, it should be 'constructor.prototype.methodName';
- * a normal object method would just be 'object.methodName'.
- * @return {float} The maximum time it takes the function to execute.
- */
- getMax : function (name /*:String*/) /*:int*/ {
- return this._report[name].max;
- },
-
- /**
- * Returns the minimum amount of time (in milliseconds) that the function
- * with the given name takes to execute.
- * @param {String} name The name of the function whose data should be returned.
- * If an object type method, it should be 'constructor.prototype.methodName';
- * a normal object method would just be 'object.methodName'.
- * @return {float} The minimum time it takes the function to execute.
- */
- getMin : function (name /*:String*/) /*:int*/ {
- return this._report[name].min;
- },
-
- /**
- * Returns an object containing profiling data for a single function.
- * The object has an entry for min, max, avg, calls, and points).
- * @return {Object} An object containing profile data for a given function.
- * @static
- */
- getFunctionReport : function (name /*:String*/) /*:Object*/ {
- return this._report[name];
- },
-
- /**
- * Returns an object containing profiling data for all of the functions
- * that were profiled. The object has an entry for each function and
- * returns all information (min, max, average, calls, etc.) for each
- * function.
- * @return {Object} An object containing all profile data.
- * @static
- */
- getFullReport : function (filter /*:Function*/) /*:Object*/ {
- filter = filter || function(){return true;};
-
- if (YAHOO.lang.isFunction(filter)) {
- var report = {};
-
- for (var name in this._report){
- if (filter(this._report[name])){
- report[name] = this._report[name];
- }
- }
-
- return report;
- }
- },
-
- //-------------------------------------------------------------------------
- // Profiling Methods
- //-------------------------------------------------------------------------
-
- /**
- * Sets up a constructor for profiling, including all properties and methods on the prototype.
- * @param {string} name The fully-qualified name of the function including namespace information.
- * @param {Object} owner (Optional) The object that owns the function (namespace or containing object).
- * @return {Void}
- * @static
- */
- registerConstructor : function (name /*:String*/, owner /*:Object*/) /*:Void*/ {
- this.registerFunction(name, owner, true);
- },
-
- /**
- * Sets up a function for profiling. It essentially overwrites the function with one
- * that has instrumentation data. This method also creates an entry for the function
- * in the profile report. The original function is stored on the _container object.
- * @param {String} name The full name of the function including namespacing. This
- * is the name of the function that is stored in the report.
- * @param {Object} owner (Optional) The object that owns the function. If the function
- * isn't global then this argument is required. This could be the namespace that
- * the function belongs to, such as YAHOO.util.Dom, or the object on which it's
- * a method.
- * @return {Void}
- * @method registerFunction
- */
- registerFunction : function(name /*:String*/, owner /*:Object*/, registerPrototype /*:Boolean*/) /*:Void*/{
-
- //figure out the function name without namespacing
- var funcName /*:String*/ = (name.indexOf(".") > -1 ? name.substring(name.lastIndexOf(".")+1) : name);
- if (!YAHOO.lang.isObject(owner)){
- owner = eval(name.substring(0, name.lastIndexOf(".")));
- }
-
- //get the method and prototype
- var method /*:Function*/ = owner[funcName];
- var prototype /*:Object*/ = method.prototype;
-
- //see if the method has already been registered
- if (YAHOO.lang.isFunction(method) && !method.__yuiProfiled){
-
- //create a new slot for the original method
- this._container[name] = method;
-
- //replace the function with the profiling one
- owner[funcName] = function () {
-
- var start = new Date();
- var retval = method.apply(this, arguments);
- var stop = new Date();
-
- YAHOO.tool.Profiler._saveData(name, stop-start);
-
- return retval;
-
- };
-
- //copy the function properties over
- YAHOO.lang.augmentObject(owner[funcName], method);
- owner[funcName].__yuiProfiled = true;
- owner[funcName].prototype = prototype;
- this._container[name].__yuiOwner = owner;
- this._container[name].__yuiFuncName = funcName;
-
- //register prototype if necessary
- if (registerPrototype) {
- this.registerObject(name + ".prototype", prototype);
- }
-
- //store function information
- this._report[name] = {
- calls: 0,
- max: 0,
- min: 0,
- avg: 0,
- points: []
- };
- }
-
- return method;
-
- },
-
-
- /**
- * Sets up an object for profiling. It takes the object and looks for functions.
- * When a function is found, registerMethod() is called on it. If set to recrusive
- * mode, it will also setup objects found inside of this object for profiling,
- * using the same methodology.
- * @param {String} name The name of the object to profile (shows up in report).
- * @param {Object} owner (Optional) The object represented by the name.
- * @param {Boolean} recurse (Optional) Determines if subobject methods are also profiled.
- * @return {Void}
- * @static
- */
- registerObject : function (name /*:String*/, object /*:Object*/, recurse /*:Boolean*/) /*:Void*/{
-
- //get the object
- object = (YAHOO.lang.isObject(object) ? object : eval(name));
-
- //save the object
- this._container[name] = object;
-
- for (var prop in object) {
- if (typeof object[prop] == "function"){
- if (prop != "constructor" && prop != "superclass"){ //don't do constructor or superclass, it's recursive
- this.registerFunction(name + "." + prop, object);
- }
- } else if (typeof object[prop] == "object" && recurse){
- this.registerObject(name + "." + prop, object[prop], recurse);
- }
- }
-
- },
-
- /**
- * Removes a constructor function from profiling. Reverses the registerConstructor() method.
- * @param {String} name The full name of the function including namespacing. This
- * is the name of the function that is stored in the report.
- * @return {Void}
- * @method unregisterFunction
- */
- unregisterConstructor : function(name /*:String*/) /*:Void*/{
-
- //see if the method has been registered
- if (YAHOO.lang.isFunction(this._container[name])){
-
- //get original data
- //var owner /*:Object*/ = this._container[name].__yuiOwner;
- //var funcName /*:String*/ = this._container[name].__yuiFuncName;
- //delete this._container[name].__yuiOwner;
- //delete this._container[name].__yuiFuncName;
-
- //replace instrumented function
- //owner[funcName] = this._container[name];
- //delete this._container[name];
- this.unregisterFunction(name, true);
-
- }
-
-
- },
-
- /**
- * Removes function from profiling. Reverses the registerFunction() method.
- * @param {String} name The full name of the function including namespacing. This
- * is the name of the function that is stored in the report.
- * @return {Void}
- * @method unregisterFunction
- */
- unregisterFunction : function(name /*:String*/, unregisterPrototype /*:Boolean*/) /*:Void*/{
-
- //see if the method has been registered
- if (YAHOO.lang.isFunction(this._container[name])){
-
- //check to see if you should unregister the prototype
- if (unregisterPrototype){
- this.unregisterObject(name + ".prototype", this._container[name].prototype);
- }
-
- //get original data
- var owner /*:Object*/ = this._container[name].__yuiOwner;
- var funcName /*:String*/ = this._container[name].__yuiFuncName;
- delete this._container[name].__yuiOwner;
- delete this._container[name].__yuiFuncName;
-
- //replace instrumented function
- owner[funcName] = this._container[name];
-
- //delete supporting information
- delete this._container[name];
- delete this._report[name];
-
- }
-
-
- },
-
- /**
- * Unregisters an object for profiling. It takes the object and looks for functions.
- * When a function is found, unregisterMethod() is called on it. If set to recrusive
- * mode, it will also unregister objects found inside of this object,
- * using the same methodology.
- * @param {String} name The name of the object to unregister.
- * @param {Boolean} recurse (Optional) Determines if subobject methods should also be
- * unregistered.
- * @return {Void}
- * @static
- */
- unregisterObject : function (name /*:String*/, recurse /*:Boolean*/) /*:Void*/{
-
- //get the object
- if (YAHOO.lang.isObject(this._container[name])){
- object = this._container[name];
-
- for (var prop in object) {
- if (typeof object[prop] == "function"){
- this.unregisterFunction(name + "." + prop);
- } else if (typeof object[prop] == "object" && recurse){
- this.unregisterObject(name + "." + prop, recurse);
- }
- }
-
- delete this._container[name];
- }
-
- }
-
-
-};
-
-YAHOO.register("profiler", YAHOO.tool.Profiler, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");YAHOO.tool.Profiler={_container:new Object(),_report:new Object(),_saveData:function(B,C){var A=this._report[B];A.calls++;A.points.push(C);if(A.calls>1){A.avg=((A.avg*(A.calls-1))+C)/A.calls;A.min=Math.min(A.min,C);A.max=Math.max(A.max,C);}else{A.avg=C;A.min=C;A.max=C;}},getAverage:function(A){return this._report[A].avg;},getCallCount:function(A){return this._report[A].calls;},getMax:function(A){return this._report[A].max;},getMin:function(A){return this._report[A].min;},getFunctionReport:function(A){return this._report[A];},getFullReport:function(C){C=C||function(){return true;};if(YAHOO.lang.isFunction(C)){var A={};for(var B in this._report){if(C(this._report[B])){A[B]=this._report[B];}}return A;}},registerConstructor:function(B,A){this.registerFunction(B,A,true);},registerFunction:function(name,owner,registerPrototype){var funcName=(name.indexOf(".")>-1?name.substring(name.lastIndexOf(".")+1):name);if(!YAHOO.lang.isObject(owner)){owner=eval(name.substring(0,name.lastIndexOf(".")));}var method=owner[funcName];var prototype=method.prototype;if(YAHOO.lang.isFunction(method)&&!method.__yuiProfiled){this._container[name]=method;owner[funcName]=function(){var start=new Date();var retval=method.apply(this,arguments);var stop=new Date();YAHOO.tool.Profiler._saveData(name,stop-start);return retval;};YAHOO.lang.augmentObject(owner[funcName],method);owner[funcName].__yuiProfiled=true;owner[funcName].prototype=prototype;this._container[name].__yuiOwner=owner;this._container[name].__yuiFuncName=funcName;if(registerPrototype){this.registerObject(name+".prototype",prototype);}this._report[name]={calls:0,max:0,min:0,avg:0,points:[]};}return method;},registerObject:function(name,object,recurse){object=(YAHOO.lang.isObject(object)?object:eval(name));this._container[name]=object;for(var prop in object){if(typeof object[prop]=="function"){if(prop!="constructor"&&prop!="superclass"){this.registerFunction(name+"."+prop,object);}}else{if(typeof object[prop]=="object"&&recurse){this.registerObject(name+"."+prop,object[prop],recurse);}}}},unregisterConstructor:function(A){if(YAHOO.lang.isFunction(this._container[A])){this.unregisterFunction(A,true);}},unregisterFunction:function(B,C){if(YAHOO.lang.isFunction(this._container[B])){if(C){this.unregisterObject(B+".prototype",this._container[B].prototype);}var A=this._container[B].__yuiOwner;var D=this._container[B].__yuiFuncName;delete this._container[B].__yuiOwner;delete this._container[B].__yuiFuncName;A[D]=this._container[B];delete this._container[B];delete this._report[B];}},unregisterObject:function(A,B){if(YAHOO.lang.isObject(this._container[A])){object=this._container[A];for(var C in object){if(typeof object[C]=="function"){this.unregisterFunction(A+"."+C);}else{if(typeof object[C]=="object"&&B){this.unregisterObject(A+"."+C,B);}}}delete this._container[A];}}};YAHOO.register("profiler",YAHOO.tool.Profiler,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");
-
-/**
- * The YUI JavaScript profiler.
- * @module profiler
- * @namespace YAHOO.tool
- * @requires yahoo
- */
-
-/**
- * Profiles functions in JavaScript.
- * @namespace YAHOO.tool
- * @class Profiler
- * @static
- */
-YAHOO.tool.Profiler = {
-
- //-------------------------------------------------------------------------
- // Private Properties
- //-------------------------------------------------------------------------
-
- /**
- * Container object on which to put the original unprofiled methods.
- * @type Object
- * @private
- * @static
- * @property _container
- */
- _container : new Object(),
-
- /**
- * Call information for functions.
- * @type Object
- * @private
- * @static
- * @property _report
- */
- _report : new Object(),
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Called when a method ends execution. Marks the start and end time of the
- * method so it can calculate how long the function took to execute. Also
- * updates min/max/avg calculations for the function.
- * @param {String} name The name of the function to mark as stopped.
- * @param {int} duration The number of milliseconds it took the function to
- * execute.
- * @return {Void}
- * @private
- * @static
- */
- _saveData : function (name /*:String*/, duration /*:int*/){
-
- //get the function data
- var functionData /*:Object*/ = this._report[name];
-
- //increment the calls
- functionData.calls++;
- functionData.points.push(duration);
-
- //if it's already been called at least once, do more complex calculations
- if (functionData.calls > 1) {
- functionData.avg = ((functionData.avg*(functionData.calls-1))+duration)/functionData.calls;
- functionData.min = Math.min(functionData.min, duration);
- functionData.max = Math.max(functionData.max, duration);
- } else {
- functionData.avg = duration;
- functionData.min = duration;
- functionData.max = duration;
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Reporting Methods
- //-------------------------------------------------------------------------
-
- /**
- * Returns the average amount of time (in milliseconds) that the function
- * with the given name takes to execute.
- * @param {String} name The name of the function whose data should be returned.
- * If an object type method, it should be 'constructor.prototype.methodName';
- * a normal object method would just be 'object.methodName'.
- * @return {float} The average time it takes the function to execute.
- * @static
- */
- getAverage : function (name /*:String*/) /*:float*/ {
- return this._report[name].avg;
- },
-
- /**
- * Returns the number of times that the given function has been called.
- * @param {String} name The name of the function whose data should be returned.
- * @return {int} The number of times the function was called.
- * @static
- */
- getCallCount : function (name /*:String*/) /*:int*/ {
- return this._report[name].calls;
- },
-
- /**
- * Returns the maximum amount of time (in milliseconds) that the function
- * with the given name takes to execute.
- * @param {String} name The name of the function whose data should be returned.
- * If an object type method, it should be 'constructor.prototype.methodName';
- * a normal object method would just be 'object.methodName'.
- * @return {float} The maximum time it takes the function to execute.
- */
- getMax : function (name /*:String*/) /*:int*/ {
- return this._report[name].max;
- },
-
- /**
- * Returns the minimum amount of time (in milliseconds) that the function
- * with the given name takes to execute.
- * @param {String} name The name of the function whose data should be returned.
- * If an object type method, it should be 'constructor.prototype.methodName';
- * a normal object method would just be 'object.methodName'.
- * @return {float} The minimum time it takes the function to execute.
- */
- getMin : function (name /*:String*/) /*:int*/ {
- return this._report[name].min;
- },
-
- /**
- * Returns an object containing profiling data for a single function.
- * The object has an entry for min, max, avg, calls, and points).
- * @return {Object} An object containing profile data for a given function.
- * @static
- */
- getFunctionReport : function (name /*:String*/) /*:Object*/ {
- return this._report[name];
- },
-
- /**
- * Returns an object containing profiling data for all of the functions
- * that were profiled. The object has an entry for each function and
- * returns all information (min, max, average, calls, etc.) for each
- * function.
- * @return {Object} An object containing all profile data.
- * @static
- */
- getFullReport : function (filter /*:Function*/) /*:Object*/ {
- filter = filter || function(){return true;};
-
- if (YAHOO.lang.isFunction(filter)) {
- var report = {};
-
- for (var name in this._report){
- if (filter(this._report[name])){
- report[name] = this._report[name];
- }
- }
-
- return report;
- }
- },
-
- //-------------------------------------------------------------------------
- // Profiling Methods
- //-------------------------------------------------------------------------
-
- /**
- * Sets up a constructor for profiling, including all properties and methods on the prototype.
- * @param {string} name The fully-qualified name of the function including namespace information.
- * @param {Object} owner (Optional) The object that owns the function (namespace or containing object).
- * @return {Void}
- * @static
- */
- registerConstructor : function (name /*:String*/, owner /*:Object*/) /*:Void*/ {
- this.registerFunction(name, owner, true);
- },
-
- /**
- * Sets up a function for profiling. It essentially overwrites the function with one
- * that has instrumentation data. This method also creates an entry for the function
- * in the profile report. The original function is stored on the _container object.
- * @param {String} name The full name of the function including namespacing. This
- * is the name of the function that is stored in the report.
- * @param {Object} owner (Optional) The object that owns the function. If the function
- * isn't global then this argument is required. This could be the namespace that
- * the function belongs to, such as YAHOO.util.Dom, or the object on which it's
- * a method.
- * @return {Void}
- * @method registerFunction
- */
- registerFunction : function(name /*:String*/, owner /*:Object*/, registerPrototype /*:Boolean*/) /*:Void*/{
-
- //figure out the function name without namespacing
- var funcName /*:String*/ = (name.indexOf(".") > -1 ? name.substring(name.lastIndexOf(".")+1) : name);
- if (!YAHOO.lang.isObject(owner)){
- owner = eval(name.substring(0, name.lastIndexOf(".")));
- }
-
- //get the method and prototype
- var method /*:Function*/ = owner[funcName];
- var prototype /*:Object*/ = method.prototype;
-
- //see if the method has already been registered
- if (YAHOO.lang.isFunction(method) && !method.__yuiProfiled){
-
- //create a new slot for the original method
- this._container[name] = method;
-
- //replace the function with the profiling one
- owner[funcName] = function () {
-
- var start = new Date();
- var retval = method.apply(this, arguments);
- var stop = new Date();
-
- YAHOO.tool.Profiler._saveData(name, stop-start);
-
- return retval;
-
- };
-
- //copy the function properties over
- YAHOO.lang.augmentObject(owner[funcName], method);
- owner[funcName].__yuiProfiled = true;
- owner[funcName].prototype = prototype;
- this._container[name].__yuiOwner = owner;
- this._container[name].__yuiFuncName = funcName;
-
- //register prototype if necessary
- if (registerPrototype) {
- this.registerObject(name + ".prototype", prototype);
- }
-
- //store function information
- this._report[name] = {
- calls: 0,
- max: 0,
- min: 0,
- avg: 0,
- points: []
- };
- }
-
- return method;
-
- },
-
-
- /**
- * Sets up an object for profiling. It takes the object and looks for functions.
- * When a function is found, registerMethod() is called on it. If set to recrusive
- * mode, it will also setup objects found inside of this object for profiling,
- * using the same methodology.
- * @param {String} name The name of the object to profile (shows up in report).
- * @param {Object} owner (Optional) The object represented by the name.
- * @param {Boolean} recurse (Optional) Determines if subobject methods are also profiled.
- * @return {Void}
- * @static
- */
- registerObject : function (name /*:String*/, object /*:Object*/, recurse /*:Boolean*/) /*:Void*/{
-
- //get the object
- object = (YAHOO.lang.isObject(object) ? object : eval(name));
-
- //save the object
- this._container[name] = object;
-
- for (var prop in object) {
- if (typeof object[prop] == "function"){
- if (prop != "constructor" && prop != "superclass"){ //don't do constructor or superclass, it's recursive
- this.registerFunction(name + "." + prop, object);
- }
- } else if (typeof object[prop] == "object" && recurse){
- this.registerObject(name + "." + prop, object[prop], recurse);
- }
- }
-
- },
-
- /**
- * Removes a constructor function from profiling. Reverses the registerConstructor() method.
- * @param {String} name The full name of the function including namespacing. This
- * is the name of the function that is stored in the report.
- * @return {Void}
- * @method unregisterFunction
- */
- unregisterConstructor : function(name /*:String*/) /*:Void*/{
-
- //see if the method has been registered
- if (YAHOO.lang.isFunction(this._container[name])){
-
- //get original data
- //var owner /*:Object*/ = this._container[name].__yuiOwner;
- //var funcName /*:String*/ = this._container[name].__yuiFuncName;
- //delete this._container[name].__yuiOwner;
- //delete this._container[name].__yuiFuncName;
-
- //replace instrumented function
- //owner[funcName] = this._container[name];
- //delete this._container[name];
- this.unregisterFunction(name, true);
-
- }
-
-
- },
-
- /**
- * Removes function from profiling. Reverses the registerFunction() method.
- * @param {String} name The full name of the function including namespacing. This
- * is the name of the function that is stored in the report.
- * @return {Void}
- * @method unregisterFunction
- */
- unregisterFunction : function(name /*:String*/, unregisterPrototype /*:Boolean*/) /*:Void*/{
-
- //see if the method has been registered
- if (YAHOO.lang.isFunction(this._container[name])){
-
- //check to see if you should unregister the prototype
- if (unregisterPrototype){
- this.unregisterObject(name + ".prototype", this._container[name].prototype);
- }
-
- //get original data
- var owner /*:Object*/ = this._container[name].__yuiOwner;
- var funcName /*:String*/ = this._container[name].__yuiFuncName;
- delete this._container[name].__yuiOwner;
- delete this._container[name].__yuiFuncName;
-
- //replace instrumented function
- owner[funcName] = this._container[name];
-
- //delete supporting information
- delete this._container[name];
- delete this._report[name];
-
- }
-
-
- },
-
- /**
- * Unregisters an object for profiling. It takes the object and looks for functions.
- * When a function is found, unregisterMethod() is called on it. If set to recrusive
- * mode, it will also unregister objects found inside of this object,
- * using the same methodology.
- * @param {String} name The name of the object to unregister.
- * @param {Boolean} recurse (Optional) Determines if subobject methods should also be
- * unregistered.
- * @return {Void}
- * @static
- */
- unregisterObject : function (name /*:String*/, recurse /*:Boolean*/) /*:Void*/{
-
- //get the object
- if (YAHOO.lang.isObject(this._container[name])){
- object = this._container[name];
-
- for (var prop in object) {
- if (typeof object[prop] == "function"){
- this.unregisterFunction(name + "." + prop);
- } else if (typeof object[prop] == "object" && recurse){
- this.unregisterObject(name + "." + prop, recurse);
- }
- }
-
- delete this._container[name];
- }
-
- }
-
-
-};
-
-YAHOO.register("profiler", YAHOO.tool.Profiler, {version: "2.5.2", build: "1076"});
+++ /dev/null
-ProfilerViewer Control -- Release Notes
-
-2.5.2
-
- * Minor bug fixes.
-
-2.5.1
-
- * No changes.
-
-2.5.0
-
- * Beta release
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-skin-sam .yui-pv{background-color:#4a4a4a;font:arial;position:relative;width:99%;z-index:1000;margin-bottom:1em;overflow:hidden;}.yui-skin-sam .yui-pv .hd{background:url(header_background.png) repeat-x;min-height:30px;overflow:hidden;zoom:1;padding:2px 0;}.yui-skin-sam .yui-pv .hd h4{padding:8px 10px;margin:0;font:bold 14px arial;color:#fff;}.yui-skin-sam .yui-pv .hd a{background:#3f6bc3;font:bold 11px arial;color:#fff;padding:4px;margin:3px 10px 0 0;border:1px solid #3f567d;cursor:pointer;display:block;float:right;}.yui-skin-sam .yui-pv .hd span{display:none;}.yui-skin-sam .yui-pv .hd span.yui-pv-busy{height:18px;width:18px;background:url(wait.gif) no-repeat;overflow:hidden;display:block;float:right;margin:4px 10px 0 0;}.yui-skin-sam .yui-pv .hd:after,.yui-pv .bd:after,.yui-skin-sam .yui-pv-chartlegend dl:after{content:'.';visibility:hidden;clear:left;height:0;display:block;}.yui-skin-sam .yui-pv .bd{position:relative;zoom:1;overflow-x:auto;overflow-y:hidden;}.yui-skin-sam .yui-pv .yui-pv-table{padding:0 10px;margin:5px 0 10px 0;}.yui-skin-sam .yui-pv .yui-pv-table .yui-dt-bd td{color:#eeee5c;font:12px arial;}.yui-skin-sam .yui-pv .yui-pv-table tr.yui-dt-odd{background:#929292;}.yui-skin-sam .yui-pv .yui-pv-table tr.yui-dt-even{background:#58637a;}.yui-skin-sam .yui-pv .yui-pv-table tr.yui-dt-even td.yui-dt-asc,.yui-skin-sam .yui-pv .yui-pv-table tr.yui-dt-even td.yui-dt-desc{background:#384970;}.yui-skin-sam .yui-pv .yui-pv-table tr.yui-dt-odd td.yui-dt-asc,.yui-skin-sam .yui-pv .yui-pv-table tr.yui-dt-odd td.yui-dt-desc{background:#6F6E6E;}.yui-skin-sam .yui-pv .yui-pv-table .yui-dt-hd th{background-image:none;background:#2E2D2D;}.yui-skin-sam .yui-pv th.yui-dt-asc .yui-dt-liner{background:transparent url(asc.gif) no-repeat scroll right center;}.yui-skin-sam .yui-pv th.yui-dt-desc .yui-dt-liner{background:transparent url(desc.gif) no-repeat scroll right center;}.yui-skin-sam .yui-pv .yui-pv-table .yui-dt-hd th a{color:#fff;font:bold 12px arial;}.yui-skin-sam .yui-pv .yui-pv-table .yui-dt-hd th.yui-dt-asc,.yui-skin-sam .yui-pv .yui-pv-table .yui-dt-hd th.yui-dt-desc{background:#333;}.yui-skin-sam .yui-pv-chartcontainer{padding:0 10px;}.yui-skin-sam .yui-pv-chart{height:250px;clear:right;margin:5px 0 0 0;color:#fff;}.yui-skin-sam .yui-pv-chartlegend div{float:right;margin:0 0 0 10px;_width:250px;}.yui-skin-sam .yui-pv-chartlegend dl{border:1px solid #999;padding:.2em 0 .2em .5em;zoom:1;margin:5px 0;}.yui-skin-sam .yui-pv-chartlegend dt{float:left;display:block;height:.7em;width:.7em;padding:0;}.yui-skin-sam .yui-pv-chartlegend dd{float:left;display:block;color:#fff;margin:0 1em 0 .5em;padding:0;font:11px arial;}.yui-skin-sam .yui-pv-minimized{height:35px;}.yui-skin-sam .yui-pv-minimized .bd{top:-3000px;}.yui-skin-sam .yui-pv-minimized .hd a.yui-pv-refresh{display:none;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
-
- /**
- * The ProfilerViewer module provides a graphical display for viewing
- * the output of the YUI Profiler <http://developer.yahoo.com/yui/profiler>.
- * @module profilerviewer
- * @requires yahoo, dom, event, element, profiler, yuiloader
- */
-
- /**
- * A widget to view YUI Profiler output.
- * @namespace YAHOO.widget
- * @class ProfilerViewer
- * @extends YAHOO.util.Element
- * @constructor
- * @param {HTMLElement | String | Object} el(optional) The html
- * element into which the ProfileViewer should be rendered.
- * An element will be created if none provided.
- * @param {Object} attr (optional) A key map of the ProfilerViewer's
- * initial attributes. Ignored if first arg is an attributes object.
- */
- YAHOO.widget.ProfilerViewer = function(el, attr) {
- attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el;
- el = attr.element || null;
- }
- if (!el && !attr.element) {
- el = this._createProfilerViewerElement();
- }
-
- YAHOO.widget.ProfilerViewer.superclass.constructor.call(this, el, attr);
-
- this._init();
-
- YAHOO.log("ProfilerViewer instantiated.", "info", "ProfilerViewer");
- };
-
- YAHOO.extend(YAHOO.widget.ProfilerViewer, YAHOO.util.Element);
-
- // Static members of YAHOO.widget.ProfilerViewer:
- YAHOO.lang.augmentObject(YAHOO.widget.ProfilerViewer, {
- /**
- * Classname for ProfilerViewer containing element.
- * @static
- * @property CLASS
- * @type string
- * @public
- * @default "yui-pv"
- */
- CLASS: 'yui-pv',
-
- /**
- * Classname for ProfilerViewer button dashboard.
- * @static
- * @property CLASS_DASHBOARD
- * @type string
- * @public
- * @default "yui-pv-dashboard"
- */
- CLASS_DASHBOARD: 'yui-pv-dashboard',
-
- /**
- * Classname for the "refresh data" button.
- * @static
- * @property CLASS_REFRESH
- * @type string
- * @public
- * @default "yui-pv-refresh"
- */
- CLASS_REFRESH: 'yui-pv-refresh',
-
- /**
- * Classname for busy indicator in the dashboard.
- * @static
- * @property CLASS_BUSY
- * @type string
- * @public
- * @default "yui-pv-busy"
- */
- CLASS_BUSY: 'yui-pv-busy',
-
- /**
- * Classname for element containing the chart and chart
- * legend elements.
- * @static
- * @property CLASS_CHART_CONTAINER
- * @type string
- * @public
- * @default "yui-pv-chartcontainer"
- */
- CLASS_CHART_CONTAINER: 'yui-pv-chartcontainer',
-
- /**
- * Classname for element containing the chart.
- * @static
- * @property CLASS_CHART
- * @type string
- * @public
- * @default "yui-pv-chart"
- */
- CLASS_CHART: 'yui-pv-chart',
-
- /**
- * Classname for element containing the chart's legend.
- * @static
- * @property CLASS_CHART_LEGEND
- * @type string
- * @public
- * @default "yui-pv-chartlegend"
- */
- CLASS_CHART_LEGEND: 'yui-pv-chartlegend',
-
- /**
- * Classname for element containing the datatable.
- * @static
- * @property CLASS_TABLE
- * @type string
- * @public
- * @default "yui-pv-table"
- */
- CLASS_TABLE: 'yui-pv-table',
-
- /**
- * Strings used in the UI.
- * @static
- * @property STRINGS
- * @object
- * @public
- * @default English language strings for UI.
- */
- STRINGS: {
- title: "YUI Profiler (beta)",
- buttons: {
- viewprofiler: "View Profiler Data",
- hideprofiler: "Hide Profiler Report",
- showchart: "Show Chart",
- hidechart: "Hide Chart",
- refreshdata: "Refresh Data"
- },
- colHeads: {
- //key: [column head label, width in pixels]
- fn: ["Function/Method", null], //must auto-size
- calls: ["Calls", 40],
- avg: ["Average", 80],
- min: ["Shortest", 70],
- max: ["Longest", 70],
- total: ["Total Time", 70],
- pct: ["Percent", 70]
- },
- millisecondsAbbrev: "ms",
- initMessage: "initialiazing chart...",
- installFlashMessage: "Unable to load Flash content. The YUI Charts Control requires Flash Player 9.0.45 or higher. You can download the latest version of Flash Player from the <a href='http://www.adobe.com/go/getflashplayer'>Adobe Flash Player Download Center</a>."
- },
-
- /**
- * Function used to format numbers in milliseconds
- * for chart; must be publicly accessible, per Charts spec.
- * @static
- * @property timeAxisLabelFunction
- * @type function
- * @private
- */
- timeAxisLabelFunction: function(n) {
- var a = (n === Math.floor(n)) ? n : (Math.round(n*1000))/1000;
- return (a + " " + YAHOO.widget.ProfilerViewer.STRINGS.millisecondsAbbrev);
- },
-
- /**
- * Function used to format percent numbers for chart; must
- * be publicly accessible, per Charts spec.
- * @static
- * @property percentAxisLabelFunction
- * @type function
- * @private
- */
- percentAxisLabelFunction: function(n) {
- var a = (n === Math.floor(n)) ? n : (Math.round(n*100))/100;
- return (a + "%");
- }
-
-
- },true);
-
-
- //
- // STANDARD SHORTCUTS
- //
- var Dom = YAHOO.util.Dom;
- var Event = YAHOO.util.Event;
- var Profiler = YAHOO.tool.Profiler;
- var PV = YAHOO.widget.ProfilerViewer;
- var proto = PV.prototype;
-
-
- //
- // PUBLIC METHODS
- //
-
- /**
- * Refreshes the data displayed in the ProfilerViewer. When called,
- * this will invoke a refresh of the DataTable and (if displayed)
- * the Chart.
- * @method refreshData
- * @return void
- * @public
- */
- proto.refreshData = function() {
- YAHOO.log("Data refresh requested via refreshData method.", "info", "ProfilerViewer");
- this.fireEvent("dataRefreshEvent");
- };
-
- /**
- * Returns the element containing the console's header.
- * @method getHeadEl
- * @return HTMLElement
- * @public
- */
- proto.getHeadEl = function() {
- YAHOO.log("Head element requested via getHeadEl.", "info", "ProfilerViewer");
- return (this._headEl) ? Dom.get(this._headEl) : false;
- };
-
- /**
- * Returns the element containing the console's body, including
- * the chart and the datatable..
- * @method getBodyEl
- * @return HTMLElement
- * @public
- */
- proto.getBodyEl = function() {
- YAHOO.log("Body element requested via getBodyEl.", "info", "ProfilerViewer");
- return (this._bodyEl) ? Dom.get(this._bodyEl) : false;
- };
-
- /**
- * Returns the element containing the console's chart.
- * @method getChartEl
- * @return HTMLElement
- * @public
- */
- proto.getChartEl = function() {
- YAHOO.log("Chart element requested via getChartEl.", "info", "ProfilerViewer");
- return (this._chartEl) ? Dom.get(this._chartEl) : false;
- };
-
- /**
- * Returns the element containing the console's dataTable.
- * @method getTableEl
- * @return HTMLElement
- * @public
- */
- proto.getTableEl = function() {
- YAHOO.log("DataTable element requested via getTableEl.", "info", "ProfilerViewer");
- return (this._tableEl) ? Dom.get(this._tableEl) : false;
- };
-
- /**
- * Returns the element containing the console's DataTable
- * instance.
- * @method getDataTable
- * @return YAHOO.widget.DataTable
- * @public
- */
- proto.getDataTable = function() {
- YAHOO.log("DataTable instance requested via getDataTable.", "info", "ProfilerViewer");
- return this._dataTable;
- };
-
- /**
- * Returns the element containing the console's Chart instance.
- * @method getChart
- * @return YAHOO.widget.BarChart
- * @public
- */
- proto.getChart = function() {
- YAHOO.log("Chart instance requested via getChart.", "info", "ProfilerViewer");
- return this._chart;
- };
-
-
- //
- // PRIVATE PROPERTIES
- //
- proto._rendered = false;
- proto._headEl = null;
- proto._bodyEl = null;
- proto._toggleVisibleEl = null;
- proto._busyEl = null;
- proto._busy = false;
-
- proto._tableEl = null;
- proto._dataTable = null;
-
- proto._chartEl = null;
- proto._chartLegendEl = null;
- proto._chartElHeight = 250;
- proto._chart = null;
- proto._chartInitialized = false;
-
- //
- // PRIVATE METHODS
- //
-
- proto._init = function() {
- /**
- * CUSTOM EVENTS
- **/
-
- /**
- * Fired when a data refresh is requested. No arguments are passed
- * with this event.
- *
- * @event refreshDataEvent
- */
- this.createEvent("dataRefreshEvent");
-
- /**
- * Fired when the viewer canvas first renders. No arguments are passed
- * with this event.
- *
- * @event renderEvent
- */
- this.createEvent("renderEvent");
-
- this.on("dataRefreshEvent", this._refreshDataTable, this, true);
-
- this._initLauncherDOM();
-
- if(this.get("showChart")) {
- this.on("sortedByChange", this._refreshChart);
- }
-
- YAHOO.log("ProfilerViewer instance initialization complete.", "info", "ProfilerViewer");
- };
-
- /**
- * If no element is passed in, create it as the first element
- * in the document.
- * @method _createProfilerViewerElement
- * @return HTMLElement
- * @private
- */
- proto._createProfilerViewerElement = function() {
- YAHOO.log("Creating root element...", "info", "ProfilerViewer");
-
- var el = document.createElement("div");
- document.body.insertBefore(el, document.body.firstChild);
- Dom.addClass(el, this.SKIN_CLASS);
- Dom.addClass(el, PV.CLASS);
- YAHOO.log(el);
- return el;
- };
-
- /**
- * Provides a readable name for the ProfilerViewer instance.
- * @method toString
- * @return String
- * @private
- */
- proto.toString = function() {
- return "ProfilerViewer " + (this.get('id') || this.get('tagName'));
- };
-
- /**
- * Toggles visibility of the viewer canvas.
- * @method _toggleVisible
- * @return void
- * @private
- */
- proto._toggleVisible = function() {
- YAHOO.log("Toggling visibility to " + !this.get("visible") + ".", "info", "ProfilerViewer");
-
- var newVis = (this.get("visible")) ? false : true;
- this.set("visible", newVis);
- };
-
- /**
- * Shows the viewer canvas.
- * @method show
- * @return void
- * @private
- */
- proto._show = function() {
- if(!this._busy) {
- this._setBusyState(true);
- if(!this._rendered) {
- var loader = new YAHOO.util.YUILoader();
- if (this.get("base")) {
- loader.base = this.get("base");
- }
-
- var modules = ["datatable"];
- if(this.get("showChart")) {
- modules.push("charts");
- }
-
- loader.insert({ require: modules,
- onSuccess: function() {
- this._render();
- },
- scope: this});
- } else {
- var el = this.get("element");
- Dom.removeClass(el, "yui-pv-minimized");
- this._toggleVisibleEl.innerHTML = PV.STRINGS.buttons.hideprofiler;
-
- //The Flash Charts component can't be set to display:none,
- //and even after positioning it offscreen the screen
- //may fail to repaint in some browsers. Adding an empty
- //style rule to the console body can help force a repaint:
- Dom.addClass(el, "yui-pv-null");
- Dom.removeClass(el, "yui-pv-null");
-
- //Always refresh data when changing to visible:
- this.refreshData();
- }
- }
- };
-
- /**
- * Hides the viewer canvas.
- * @method hide
- * @return void
- * @private
- */
- proto._hide = function() {
- this._toggleVisibleEl.innerHTML = PV.STRINGS.buttons.viewprofiler;
- Dom.addClass(this.get("element"), "yui-pv-minimized");
- };
-
- /**
- * Render the viewer canvas
- * @method _render
- * @return void
- * @private
- */
- proto._render = function() {
- YAHOO.log("Beginning to render ProfilerViewer canvas...", "info", "ProfilerViewer");
-
- Dom.removeClass(this.get("element"), "yui-pv-minimized");
-
- this._initViewerDOM();
- this._initDataTable();
- if(this.get("showChart")) {
- this._initChartDOM();
- this._initChart();
- }
- this._rendered = true;
- this._toggleVisibleEl.innerHTML = PV.STRINGS.buttons.hideprofiler;
-
- this.fireEvent("renderEvent");
-
- YAHOO.log("ProfilerViewer rendering complete...", "info", "ProfilerViewer");
- };
-
- /**
- * Set up the DOM structure for the ProfilerViewer launcher.
- * @method _initLauncherDOM
- * @private
- */
- proto._initLauncherDOM = function() {
- YAHOO.log("Creating the launcher...", "info", "ProfilerViewer");
-
- var el = this.get("element");
- Dom.addClass(el, PV.CLASS);
- Dom.addClass(el, "yui-pv-minimized");
-
- this._headEl = document.createElement("div");
- Dom.addClass(this._headEl, "hd");
-
- var s = PV.STRINGS.buttons;
- var b = (this.get("visible")) ? s.hideprofiler : s.viewprofiler;
-
- this._toggleVisibleEl = this._createButton(b, this._headEl);
-
- this._refreshEl = this._createButton(s.refreshdata, this._headEl);
- Dom.addClass(this._refreshEl, PV.CLASS_REFRESH);
-
- this._busyEl = document.createElement("span");
- this._headEl.appendChild(this._busyEl);
-
- var title = document.createElement("h4");
- title.innerHTML = PV.STRINGS.title;
- this._headEl.appendChild(title);
-
- el.appendChild(this._headEl);
-
- Event.on(this._toggleVisibleEl, "click", this._toggleVisible, this, true);
- Event.on(this._refreshEl, "click", function() {
- if(!this._busy) {
- this._setBusyState(true);
- this.fireEvent("dataRefreshEvent");
- }
- }, this, true);
- };
-
- /**
- * Set up the DOM structure for the ProfilerViewer canvas,
- * including the holder for the DataTable.
- * @method _initViewerDOM
- * @private
- */
- proto._initViewerDOM = function() {
- YAHOO.log("Creating DOM structure for viewer...", "info", "ProfilerViewer");
-
- var el = this.get("element");
- this._bodyEl = document.createElement("div");
- Dom.addClass(this._bodyEl, "bd");
- this._tableEl = document.createElement("div");
- Dom.addClass(this._tableEl, PV.CLASS_TABLE);
- this._bodyEl.appendChild(this._tableEl);
- el.appendChild(this._bodyEl);
- };
-
- /**
- * Set up the DOM structure for the ProfilerViewer canvas.
- * @method _initChartDOM
- * @private
- */
- proto._initChartDOM = function() {
- YAHOO.log("Adding DOM structure for chart...", "info", "ProfilerViewer");
-
- this._chartContainer = document.createElement("div");
- Dom.addClass(this._chartContainer, PV.CLASS_CHART_CONTAINER);
-
- var chl = document.createElement("div");
- Dom.addClass(chl, PV.CLASS_CHART_LEGEND);
-
- var chw = document.createElement("div");
-
- this._chartLegendEl = document.createElement("dl");
- this._chartLegendEl.innerHTML = "<dd>" + PV.STRINGS.initMessage + "</dd>";
-
- this._chartEl = document.createElement("div");
- Dom.addClass(this._chartEl, PV.CLASS_CHART);
-
- var msg = document.createElement("p");
- msg.innerHTML = PV.STRINGS.installFlashMessage;
- this._chartEl.appendChild(msg);
-
- this._chartContainer.appendChild(chl);
- chl.appendChild(chw);
- chw.appendChild(this._chartLegendEl);
- this._chartContainer.appendChild(this._chartEl);
- this._bodyEl.insertBefore(this._chartContainer,this._tableEl);
- };
-
-
- /**
- * Create anchor elements for use as buttons. Args: label
- * is text to appear on the face of the button, parentEl
- * is the el to which the anchor will be attached, position
- * is true for inserting as the first node and false for
- * inserting as the last node of the parentEl.
- * @method _createButton
- * @private
- */
- proto._createButton = function(label, parentEl, position) {
- var b = document.createElement("a");
- b.innerHTML = b.title = label;
- if(parentEl) {
- if(!position) {
- parentEl.appendChild(b);
- } else {
- parentEl.insertBefore(b, parentEl.firstChild);
- }
- }
- return b;
- };
-
- /**
- * Set's console busy state.
- * @method _setBusyState
- * @private
- **/
- proto._setBusyState = function(b) {
- if(b) {
- Dom.addClass(this._busyEl, PV.CLASS_BUSY);
- this._busy = true;
- } else {
- Dom.removeClass(this._busyEl, PV.CLASS_BUSY);
- this._busy = false;
- }
- };
-
- /**
- * Generages a sorting function based on current sortedBy
- * values.
- * @method _createProfilerViewerElement
- * @private
- **/
- proto._genSortFunction = function(key, dir) {
- var by = key;
- var direction = dir;
- return function(a, b) {
- if (direction == YAHOO.widget.DataTable.CLASS_ASC) {
- return a[by] - b[by];
- } else {
- return ((a[by] - b[by]) * -1);
- }
- };
- };
-
- /**
- * Utility function for array sums.
- * @method _arraySum
- * @private
- **/
- var _arraySum = function(arr){
- var ct = 0;
- for(var i = 0; i < arr.length; ct+=arr[i++]){}
- return ct;
- };
-
- /**
- * Retrieves data from Profiler, filtering and sorting as needed
- * based on current widget state. Adds calculated percentage
- * column and function name to data returned by Profiler.
- * @method _getProfilerData
- * @private
- **/
- proto._getProfilerData = function() {
- YAHOO.log("Profiler data requested from function DataSource.", "info", "ProfilerViewer");
-
- var obj = Profiler.getFullReport();
- var arr = [];
- var totalTime = 0;
- for (name in obj) {
- if (YAHOO.lang.hasOwnProperty(obj, name)) {
- var r = obj[name];
- var o = {};
- o.fn = name; //add function name to record
- o.points = r.points.slice(); //copy live array
- o.calls = r.calls;
- o.min = r.min;
- o.max = r.max;
- o.avg = r.avg;
- o.total = _arraySum(o.points);
- o.points = r.points;
- var f = this.get("filter");
- if((!f) || (f(o))) {
- arr.push(o);
- totalTime += o.total;
- }
- }
- }
-
- //add calculated percentage column
- for (var i = 0, j = arr.length; i < j; i++) {
- arr[i].pct = (totalTime) ? (arr[i].total * 100) / totalTime : 0;
- }
-
- var sortedBy = this.get("sortedBy");
- var key = sortedBy.key;
- var dir = sortedBy.dir;
-
- arr.sort(this._genSortFunction(key, dir));
-
- YAHOO.log("Returning data from DataSource: " + YAHOO.lang.dump(arr), "info", "ProfilerViewer");
-
- return arr;
- };
-
- /**
- * Set up the DataTable.
- * @method _initDataTable
- * @private
- */
- proto._initDataTable = function() {
- YAHOO.log("Creating DataTable instance...", "info", "ProfilerViewer");
-
- var self = this;
-
- //Set up the JS Function DataSource, pulling data from
- //the Profiler.
- this._dataSource = new YAHOO.util.DataSource(
- function() {
- return self._getProfilerData.call(self);
- },
- {
- responseType: YAHOO.util.DataSource.TYPE_JSARRAY,
- maxCacheEntries: 0
- }
- );
- var ds = this._dataSource;
-
- ds.responseSchema =
- {
- fields: [ "fn", "avg", "calls", "max", "min", "total", "pct", "points"]
- };
-
- //Set up the DataTable.
- var formatTimeValue = function(elCell, oRecord, oColumn, oData) {
- var a = (oData === Math.floor(oData)) ? oData : (Math.round(oData*1000))/1000;
- elCell.innerHTML = a + " " + PV.STRINGS.millisecondsAbbrev;
- };
-
- var formatPercent = function(elCell, oRecord, oColumn, oData) {
- var a = (oData === Math.floor(oData)) ? oData : (Math.round(oData*100))/100;
- elCell.innerHTML = a + "%";
- };
-
- var a = YAHOO.widget.DataTable.CLASS_ASC;
- var d = YAHOO.widget.DataTable.CLASS_DESC;
- var c = PV.STRINGS.colHeads;
- var f = formatTimeValue;
-
- var cols = [
- {key:"fn", sortable:true, label: c.fn[0],
- sortOptions: {defaultDir:a},
- resizeable: (YAHOO.util.DragDrop) ? true : false,
- minWidth:c.fn[1]},
- {key:"calls", sortable:true, label: c.calls[0],
- sortOptions: {defaultDir:d},
- width:c.calls[1]},
- {key:"avg", sortable:true, label: c.avg[0],
- sortOptions: {defaultDir:d},
- formatter:f,
- width:c.avg[1]},
- {key:"min", sortable:true, label: c.min[0],
- sortOptions: {defaultDir:a},
- formatter:f,
- width:c.min[1]},
- {key:"max", sortable:true, label: c.max[0],
- sortOptions: {defaultDir:d},
- formatter:f,
- width:c.max[1]},
- {key:"total", sortable:true, label: c.total[0],
- sortOptions: {defaultDir:d},
- formatter:f,
- width:c.total[1]},
- {key:"pct", sortable:true, label: c.pct[0],
- sortOptions: {defaultDir:d},
- formatter:formatPercent,
- width:c.pct[1]}
- ];
-
- this._dataTable = new YAHOO.widget.DataTable(this._tableEl, cols, ds, {
- scrollable:true,
- height:this.get("tableHeight"),
- initialRequest:null,
- sortedBy: {
- key: "total",
- dir: YAHOO.widget.DataTable.CLASS_DESC
- }
- });
- var dt = this._dataTable;
-
- //Wire up DataTable events to drive the rest of the UI.
- dt.subscribe("sortedByChange", this._sortedByChange, this, true);
- dt.subscribe("renderEvent", this._dataTableRenderHandler, this, true);
- dt.subscribe("initEvent", this._dataTableRenderHandler, this, true);
- Event.on(this._tableEl.getElementsByTagName("th"), "click", this._thClickHandler, this, true);
- YAHOO.log("DataTable initialized.", "info", "ProfilerViewer");
- };
-
- /**
- * Proxy the sort event in DataTable into the ProfilerViewer
- * attribute.
- * @method _sortedByChange
- * @private
- **/
- proto._sortedByChange = function(o) {
- if(o.newValue && o.newValue.key) {
- YAHOO.log("Relaying DataTable sortedBy value change; new key: " + o.newValue.key + "; new direction: " + o.newValue.dir + ".", "info", "ProfilerViewer");
- this.set("sortedBy", {key: o.newValue.key, dir:o.newValue.dir});
- }
- };
-
- /**
- * Proxy the render event in DataTable into the ProfilerViewer
- * attribute.
- * @method _dataTableRenderHandler
- * @private
- **/
- proto._dataTableRenderHandler = function(o) {
- YAHOO.log("DataTable's render event has fired.", "info", "ProfilerViewer");
- this._setBusyState(false);
- };
-
- /**
- * Event handler for clicks on the DataTable's sortable column
- * heads.
- * @method _thClickHandler
- * @private
- **/
- proto._thClickHandler = function(o) {
- YAHOO.log("DataTable's header row was clicked for sorting.", "info", "ProfilerViewer");
- this._setBusyState(true);
- };
-
- /**
- * Refresh DataTable, getting new data from Profiler.
- * @method _refreshDataTable
- * @private
- **/
- proto._refreshDataTable = function(args) {
- YAHOO.log("Beginning to refresh DataTable contents...", "info", "ProfilerViewer");
- var dt = this._dataTable;
- dt.getDataSource().sendRequest("", dt.onDataReturnInitializeTable, dt);
- YAHOO.log("DataTable refresh complete.", "info", "ProfilerViewer");
- };
-
- /**
- * Refresh chart, getting new data from table.
- * @method _refreshChart
- * @private
- **/
- proto._refreshChart = function() {
- YAHOO.log("Beginning to refresh Chart contents...", "info", "ProfilerViewer");
-
- switch (this.get("sortedBy").key) {
- case "fn":
- /*Keep the same data on the chart, but force update to
- reflect new sort order on function/method name: */
- this._chart.set("dataSource", this._chart.get("dataSource"));
-
- /*no further action necessary; chart redraws*/
- return;
- case "calls":
- /*Null out the xAxis formatting before redrawing chart.*/
- this._chart.set("xAxis", this._chartAxisDefinitionPlain);
- break;
- case "pct":
- this._chart.set("xAxis", this._chartAxisDefinitionPercent);
- break;
- default:
- /*Set the default xAxis; redraw legend; set the new series definition.*/
- this._chart.set("xAxis", this._chartAxisDefinitionTime);
- break;
- }
-
- this._drawChartLegend();
- this._chart.set("series", this._getSeriesDef(this.get("sortedBy").key));
-
- YAHOO.log("Chart refresh complete.", "info", "ProfilerViewer");
- };
-
- /**
- * Get data for the Chart from DataTable recordset
- * @method _getChartData
- * @private
- */
- proto._getChartData = function() {
- YAHOO.log("Getting data for chart from function DataSource.", "info", "ProfilerViewer");
- var records = this._dataTable.getRecordSet().getRecords(0, this.get("maxChartFunctions"));
- var arr = [];
- for (var i = records.length - 1; i>-1; i--) {
- arr.push(records[i].getData());
- }
- YAHOO.log("Returning data to Chart: " + YAHOO.lang.dump(arr), "info", "ProfilerViewer");
- return arr;
- };
-
- /**
- * Build series definition based on current configuration attributes.
- * @method _getSeriesDef
- * @private
- */
- proto._getSeriesDef = function(field) {
- var sd = this.get("chartSeriesDefinitions")[field];
- var arr = [];
- for(var i = 0, j = sd.group.length; i<j; i++) {
- var c = this.get("chartSeriesDefinitions")[sd.group[i]];
- arr.push(
- {displayName:c.displayName,
- xField:c.xField,
- style: {color:c.style.color, size:c.style.size}
- }
- );
- }
-
- YAHOO.log("Returning new series definition to chart: " + YAHOO.lang.dump(arr), "info", "ProfilerViewer");
- return arr;
- };
-
- /**
- * Set up the Chart.
- * @method _initChart
- * @private
- */
- proto._initChart = function() {
- YAHOO.log("Initializing chart...", "info", "ProfilerViewer");
-
- this._sizeChartCanvas();
-
- YAHOO.widget.Chart.SWFURL = this.get("swfUrl");
-
- var self = this;
-
- //Create DataSource based on records currently displayed
- //at the top of the sort list in the DataTable.
- var ds = new YAHOO.util.DataSource(
- //force the jsfunction DataSource to run in the scope of
- //the ProfilerViewer, not in the YAHOO.util.DataSource scope:
- function() {
- return self._getChartData.call(self);
- },
- {
- responseType: YAHOO.util.DataSource.TYPE_JSARRAY,
- maxCacheEntries: 0
- }
- );
-
- ds.responseSchema =
- {
- fields: [ "fn", "avg", "calls", "max", "min", "total", "pct" ]
- };
-
- ds.subscribe('responseEvent', this._sizeChartCanvas, this, true);
-
- //Set up the chart itself.
- this._chartAxisDefinitionTime = new YAHOO.widget.NumericAxis();
- this._chartAxisDefinitionTime.labelFunction = "YAHOO.widget.ProfilerViewer.timeAxisLabelFunction";
-
- this._chartAxisDefinitionPercent = new YAHOO.widget.NumericAxis();
- this._chartAxisDefinitionPercent.labelFunction = "YAHOO.widget.ProfilerViewer.percentAxisLabelFunction";
-
- this._chartAxisDefinitionPlain = new YAHOO.widget.NumericAxis();
-
- this._chart = new YAHOO.widget.BarChart( this._chartEl, ds,
- {
- yField: "fn",
- series: this._getSeriesDef(this.get("sortedBy").key),
- style: this.get("chartStyle"),
- xAxis: this._chartAxisDefinitionTime
- } );
-
- this._drawChartLegend();
- this._chartInitialized = true;
- this._dataTable.unsubscribe("initEvent", this._initChart, this);
- this._dataTable.subscribe("initEvent", this._refreshChart, this, true);
-
- YAHOO.log("Chart initialization complete.", "info", "ProfilerViewer");
- };
-
- /**
- * Set up the Chart's legend
- * @method _drawChartLegend
- * @private
- **/
- proto._drawChartLegend = function() {
- YAHOO.log("Drawing chart legend...", "info", "ProfilerViewer");
- var seriesDefs = this.get("chartSeriesDefinitions");
- var currentDef = seriesDefs[this.get("sortedBy").key];
- var l = this._chartLegendEl;
- l.innerHTML = "";
- for(var i = 0, j = currentDef.group.length; i<j; i++) {
- var c = seriesDefs[currentDef.group[i]];
- var dt = document.createElement("dt");
- Dom.setStyle(dt, "backgroundColor", "#" + c.style.color);
- var dd = document.createElement("dd");
- dd.innerHTML = c.displayName;
- l.appendChild(dt);
- l.appendChild(dd);
- }
- };
-
- /**
- * Resize the chart's canvas if based on number of records
- * returned from the chart's datasource.
- * @method _sizeChartCanvas
- * @private
- **/
- proto._sizeChartCanvas = function(o) {
- YAHOO.log("Resizing chart canvas...", "info", "ProfilerViewer");
- var bars = (o) ? o.response.length : this.get("maxChartFunctions");
- var s = (bars * 36) + 34;
- if (s != parseInt(this._chartElHeight, 10)) {
- this._chartElHeight = s;
- Dom.setStyle(this._chartEl, "height", s + "px");
- }
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- * @method initAttributes
- * @private
- */
- proto.initAttributes = function(attr) {
- YAHOO.log("Initializing attributes...", "info", "ProfilerViewer");
- YAHOO.widget.ProfilerViewer.superclass.initAttributes.call(this, attr);
- /**
- * The YUI Loader base path from which to pull YUI files needed
- * in the rendering of the ProfilerViewer canvas. Passed directly
- * to YUI Loader. Leave blank to draw files from
- * yui.yahooapis.com.
- * @attribute base
- * @type string
- * @default ""
- */
- this.setAttributeConfig('base', {
- value: attr.base
- });
-
- /**
- * The height of the DataTable. The table will scroll
- * vertically if the content overflows the specified
- * height.
- * @attribute tableHeight
- * @type string
- * @default "15em"
- */
- this.setAttributeConfig('tableHeight', {
- value: attr.tableHeight || "15em",
- method: function(s) {
- if(this._dataTable) {
- this._dataTable.set("height", s);
- }
- }
- });
-
- /**
- * The default column key to sort by. Valid keys are: fn, calls,
- * avg, min, max, total. Valid dir values are:
- * YAHOO.widget.DataTable.CLASS_ASC and
- * YAHOO.widget.DataTable.CLASS_DESC (or their
- * string equivalents).
- * @attribute sortedBy
- * @type string
- * @default {key:"total", dir:"yui-dt-desc"}
- */
- this.setAttributeConfig('sortedBy', {
- value: attr.sortedBy || {key:"total", dir:"yui-dt-desc"}
- });
-
- /**
- * A filter function to use in selecting functions that will
- * appear in the ProfilerViewer report. The function is passed
- * a function report object and should return a boolean indicating
- * whether that function should be included in the ProfilerViewer
- * display. The argument is structured as follows:
- *
- * {
- * fn: <str function name>,
- * calls : <n number of calls>,
- * avg : <n average call duration>,
- * max: <n duration of longest call>,
- * min: <n duration of shortest call>,
- * total: <n total time of all calls>
- * points : <array time in ms of each call>
- * }
- *
- * For example, you would use the follwing filter function to
- * return only functions that have been called at least once:
- *
- * function(o) {
- * return (o.calls > 0);
- * }
- *
- * @attribute filter
- * @type function
- * @default null
- */
- this.setAttributeConfig('filter', {
- value: attr.filter || null,
- validator: YAHOO.lang.isFunction
- });
-
- /**
- * The path to the YUI Charts swf file; must be a full URI
- * or a path relative to the page being profiled. Changes at runtime
- * not supported; pass this value in at instantiation.
- * @attribute swfUrl
- * @type string
- * @default "http://yui.yahooapis.com/2.5.0/build/charts/assets/charts.swf"
- */
- this.setAttributeConfig('swfUrl', {
- value: attr.swfUrl || "http://yui.yahooapis.com/2.5.0/build/charts/assets/charts.swf"
- });
-
- /**
- * The maximum number of functions to profile in the chart. The
- * greater the number of functions, the greater the height of the
- * chart canvas.
- * height.
- * @attribute maxChartFunctions
- * @type int
- * @default 6
- */
- this.setAttributeConfig('maxChartFunctions', {
- value: attr.maxChartFunctions || 6,
- method: function(s) {
- if(this._rendered) {
- this._sizeChartCanvas();
- }
- },
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * The style object that defines the chart's visual presentation.
- * Conforms to the style attribute passed to the Charts Control
- * constructor. See Charts Control User's Guide for more information
- * on how to format this object.
- * @attribute chartStyle
- * @type obj
- * @default See JS source for default definitions.
- */
- this.setAttributeConfig('chartStyle', {
- value: attr.chartStyle || {
- font:
- {
- name: "Arial",
- color: 0xeeee5c,
- size: 12
- },
- background:
- {
- color: "6e6e63"
- }
- },
- method: function() {
- if(this._rendered && this.get("showChart")) {
- this._refreshChart();
- }
- }
- });
-
- /**
- * The series definition information to use when charting
- * specific fields on the chart. displayName, xField,
- * and style members are used to construct the series
- * definition; the "group" member is the array of fields
- * that should be charted when the table is sorted by a
- * given field.
- * @attribute chartSeriesDefinitions
- * @type obj
- * @default See JS source for full default definitions.
- */
- this.setAttributeConfig('chartSeriesDefinitions', {
- value: attr.chartSeriesDefinitions || {
- total: {
- displayName: PV.STRINGS.colHeads.total[0],
- xField: "total",
- style: {color:"4d95dd", size:20},
- group: ["total"]
- },
- calls: {
- displayName: PV.STRINGS.colHeads.calls[0],
- xField: "calls",
- style: {color:"edff9f", size:20},
- group: ["calls"]
- },
- avg: {
- displayName: PV.STRINGS.colHeads.avg[0],
- xField: "avg",
- style: {color:"209daf", size:9},
- group: ["avg", "min", "max"]
- },
- min: {
- displayName: PV.STRINGS.colHeads.min[0],
- xField: "min",
- style: {color:"b6ecf4", size:9},
- group: ["avg", "min", "max"]
- },
- max: {
- displayName: PV.STRINGS.colHeads.max[0],
- xField: "max",
- style: {color:"29c7de", size:9},
- group: ["avg", "min", "max"]
- },
- pct: {
- displayName: PV.STRINGS.colHeads.pct[0],
- xField: "pct",
- style: {color:"C96EDB", size:20},
- group: ["pct"]
- }
- },
- method: function() {
- if(this._rendered && this.get("showChart")) {
- this._refreshChart();
- }
- }
- });
-
- /**
- * The default visibility setting for the viewer canvas. If true,
- * the viewer will load all necessary files and render itself
- * immediately upon instantiation; otherwise, the viewer will
- * load only minimal resources until the user toggles visibility
- * via the UI.
- * @attribute visible
- * @type boolean
- * @default false
- */
- this.setAttributeConfig('visible', {
- value: attr.visible || false,
- validator: YAHOO.lang.isBoolean,
- method: function(b) {
- if(b) {
- this._show();
- } else {
- if (this._rendered) {
- this._hide();
- }
- }
- }
- });
-
- /**
- * The default visibility setting for the chart.
- * @attribute showChart
- * @type boolean
- * @default true
- */
- this.setAttributeConfig('showChart', {
- value: attr.showChart || true,
- validator: YAHOO.lang.isBoolean,
- writeOnce: true
-
- });
-
- YAHOO.widget.ProfilerViewer.superclass.initAttributes.call(this, attr);
-
- YAHOO.log("Attributes initialized.", "info", "ProfilerViewer");
- };
-
-})();
-YAHOO.register("profilerviewer", YAHOO.widget.ProfilerViewer, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){YAHOO.widget.ProfilerViewer=function(H,G){G=G||{};if(arguments.length==1&&!YAHOO.lang.isString(H)&&!H.nodeName){G=H;H=G.element||null;}if(!H&&!G.element){H=this._createProfilerViewerElement();}YAHOO.widget.ProfilerViewer.superclass.constructor.call(this,H,G);this._init();};YAHOO.extend(YAHOO.widget.ProfilerViewer,YAHOO.util.Element);YAHOO.lang.augmentObject(YAHOO.widget.ProfilerViewer,{CLASS:"yui-pv",CLASS_DASHBOARD:"yui-pv-dashboard",CLASS_REFRESH:"yui-pv-refresh",CLASS_BUSY:"yui-pv-busy",CLASS_CHART_CONTAINER:"yui-pv-chartcontainer",CLASS_CHART:"yui-pv-chart",CLASS_CHART_LEGEND:"yui-pv-chartlegend",CLASS_TABLE:"yui-pv-table",STRINGS:{title:"YUI Profiler (beta)",buttons:{viewprofiler:"View Profiler Data",hideprofiler:"Hide Profiler Report",showchart:"Show Chart",hidechart:"Hide Chart",refreshdata:"Refresh Data"},colHeads:{fn:["Function/Method",null],calls:["Calls",40],avg:["Average",80],min:["Shortest",70],max:["Longest",70],total:["Total Time",70],pct:["Percent",70]},millisecondsAbbrev:"ms",initMessage:"initialiazing chart...",installFlashMessage:"Unable to load Flash content. The YUI Charts Control requires Flash Player 9.0.45 or higher. You can download the latest version of Flash Player from the <a href='http://www.adobe.com/go/getflashplayer'>Adobe Flash Player Download Center</a>."},timeAxisLabelFunction:function(H){var G=(H===Math.floor(H))?H:(Math.round(H*1000))/1000;return(G+" "+YAHOO.widget.ProfilerViewer.STRINGS.millisecondsAbbrev);},percentAxisLabelFunction:function(H){var G=(H===Math.floor(H))?H:(Math.round(H*100))/100;return(G+"%");}},true);var C=YAHOO.util.Dom;var A=YAHOO.util.Event;var B=YAHOO.tool.Profiler;var E=YAHOO.widget.ProfilerViewer;var D=E.prototype;D.refreshData=function(){this.fireEvent("dataRefreshEvent");};D.getHeadEl=function(){return(this._headEl)?C.get(this._headEl):false;};D.getBodyEl=function(){return(this._bodyEl)?C.get(this._bodyEl):false;};D.getChartEl=function(){return(this._chartEl)?C.get(this._chartEl):false;};D.getTableEl=function(){return(this._tableEl)?C.get(this._tableEl):false;};D.getDataTable=function(){return this._dataTable;};D.getChart=function(){return this._chart;};D._rendered=false;D._headEl=null;D._bodyEl=null;D._toggleVisibleEl=null;D._busyEl=null;D._busy=false;D._tableEl=null;D._dataTable=null;D._chartEl=null;D._chartLegendEl=null;D._chartElHeight=250;D._chart=null;D._chartInitialized=false;D._init=function(){this.createEvent("dataRefreshEvent");this.createEvent("renderEvent");this.on("dataRefreshEvent",this._refreshDataTable,this,true);this._initLauncherDOM();if(this.get("showChart")){this.on("sortedByChange",this._refreshChart);}};D._createProfilerViewerElement=function(){var G=document.createElement("div");document.body.insertBefore(G,document.body.firstChild);C.addClass(G,this.SKIN_CLASS);C.addClass(G,E.CLASS);return G;};D.toString=function(){return"ProfilerViewer "+(this.get("id")||this.get("tagName"));};D._toggleVisible=function(){var G=(this.get("visible"))?false:true;this.set("visible",G);};D._show=function(){if(!this._busy){this._setBusyState(true);if(!this._rendered){var G=new YAHOO.util.YUILoader();if(this.get("base")){G.base=this.get("base");}var H=["datatable"];if(this.get("showChart")){H.push("charts");}G.insert({require:H,onSuccess:function(){this._render();},scope:this});}else{var I=this.get("element");C.removeClass(I,"yui-pv-minimized");this._toggleVisibleEl.innerHTML=E.STRINGS.buttons.hideprofiler;C.addClass(I,"yui-pv-null");C.removeClass(I,"yui-pv-null");this.refreshData();}}};D._hide=function(){this._toggleVisibleEl.innerHTML=E.STRINGS.buttons.viewprofiler;C.addClass(this.get("element"),"yui-pv-minimized");};D._render=function(){C.removeClass(this.get("element"),"yui-pv-minimized");this._initViewerDOM();this._initDataTable();if(this.get("showChart")){this._initChartDOM();this._initChart();}this._rendered=true;this._toggleVisibleEl.innerHTML=E.STRINGS.buttons.hideprofiler;this.fireEvent("renderEvent");};D._initLauncherDOM=function(){var I=this.get("element");C.addClass(I,E.CLASS);C.addClass(I,"yui-pv-minimized");this._headEl=document.createElement("div");C.addClass(this._headEl,"hd");var H=E.STRINGS.buttons;var G=(this.get("visible"))?H.hideprofiler:H.viewprofiler;this._toggleVisibleEl=this._createButton(G,this._headEl);this._refreshEl=this._createButton(H.refreshdata,this._headEl);C.addClass(this._refreshEl,E.CLASS_REFRESH);this._busyEl=document.createElement("span");this._headEl.appendChild(this._busyEl);var J=document.createElement("h4");J.innerHTML=E.STRINGS.title;this._headEl.appendChild(J);I.appendChild(this._headEl);A.on(this._toggleVisibleEl,"click",this._toggleVisible,this,true);A.on(this._refreshEl,"click",function(){if(!this._busy){this._setBusyState(true);this.fireEvent("dataRefreshEvent");}},this,true);};D._initViewerDOM=function(){var G=this.get("element");this._bodyEl=document.createElement("div");C.addClass(this._bodyEl,"bd");this._tableEl=document.createElement("div");C.addClass(this._tableEl,E.CLASS_TABLE);this._bodyEl.appendChild(this._tableEl);G.appendChild(this._bodyEl);};D._initChartDOM=function(){this._chartContainer=document.createElement("div");C.addClass(this._chartContainer,E.CLASS_CHART_CONTAINER);var H=document.createElement("div");C.addClass(H,E.CLASS_CHART_LEGEND);var G=document.createElement("div");this._chartLegendEl=document.createElement("dl");this._chartLegendEl.innerHTML="<dd>"+E.STRINGS.initMessage+"</dd>";this._chartEl=document.createElement("div");C.addClass(this._chartEl,E.CLASS_CHART);var I=document.createElement("p");I.innerHTML=E.STRINGS.installFlashMessage;this._chartEl.appendChild(I);this._chartContainer.appendChild(H);H.appendChild(G);G.appendChild(this._chartLegendEl);this._chartContainer.appendChild(this._chartEl);this._bodyEl.insertBefore(this._chartContainer,this._tableEl);};D._createButton=function(I,J,H){var G=document.createElement("a");G.innerHTML=G.title=I;if(J){if(!H){J.appendChild(G);}else{J.insertBefore(G,J.firstChild);}}return G;};D._setBusyState=function(G){if(G){C.addClass(this._busyEl,E.CLASS_BUSY);
-this._busy=true;}else{C.removeClass(this._busyEl,E.CLASS_BUSY);this._busy=false;}};D._genSortFunction=function(H,G){var J=H;var I=G;return function(L,K){if(I==YAHOO.widget.DataTable.CLASS_ASC){return L[J]-K[J];}else{return((L[J]-K[J])*-1);}};};var F=function(G){var I=0;for(var H=0;H<G.length;I+=G[H++]){}return I;};D._getProfilerData=function(){var L=B.getFullReport();var N=[];var H=0;for(name in L){if(YAHOO.lang.hasOwnProperty(L,name)){var G=L[name];var I={};I.fn=name;I.points=G.points.slice();I.calls=G.calls;I.min=G.min;I.max=G.max;I.avg=G.avg;I.total=F(I.points);I.points=G.points;var P=this.get("filter");if((!P)||(P(I))){N.push(I);H+=I.total;}}}for(var M=0,K=N.length;M<K;M++){N[M].pct=(H)?(N[M].total*100)/H:0;}var O=this.get("sortedBy");var Q=O.key;var J=O.dir;N.sort(this._genSortFunction(Q,J));return N;};D._initDataTable=function(){var P=this;this._dataSource=new YAHOO.util.DataSource(function(){return P._getProfilerData.call(P);},{responseType:YAHOO.util.DataSource.TYPE_JSARRAY,maxCacheEntries:0});var H=this._dataSource;H.responseSchema={fields:["fn","avg","calls","max","min","total","pct","points"]};var O=function(S,R,T,U){var Q=(U===Math.floor(U))?U:(Math.round(U*1000))/1000;S.innerHTML=Q+" "+E.STRINGS.millisecondsAbbrev;};var N=function(S,R,T,U){var Q=(U===Math.floor(U))?U:(Math.round(U*100))/100;S.innerHTML=Q+"%";};var M=YAHOO.widget.DataTable.CLASS_ASC;var J=YAHOO.widget.DataTable.CLASS_DESC;var K=E.STRINGS.colHeads;var I=O;var L=[{key:"fn",sortable:true,label:K.fn[0],sortOptions:{defaultDir:M},resizeable:(YAHOO.util.DragDrop)?true:false,minWidth:K.fn[1]},{key:"calls",sortable:true,label:K.calls[0],sortOptions:{defaultDir:J},width:K.calls[1]},{key:"avg",sortable:true,label:K.avg[0],sortOptions:{defaultDir:J},formatter:I,width:K.avg[1]},{key:"min",sortable:true,label:K.min[0],sortOptions:{defaultDir:M},formatter:I,width:K.min[1]},{key:"max",sortable:true,label:K.max[0],sortOptions:{defaultDir:J},formatter:I,width:K.max[1]},{key:"total",sortable:true,label:K.total[0],sortOptions:{defaultDir:J},formatter:I,width:K.total[1]},{key:"pct",sortable:true,label:K.pct[0],sortOptions:{defaultDir:J},formatter:N,width:K.pct[1]}];this._dataTable=new YAHOO.widget.DataTable(this._tableEl,L,H,{scrollable:true,height:this.get("tableHeight"),initialRequest:null,sortedBy:{key:"total",dir:YAHOO.widget.DataTable.CLASS_DESC}});var G=this._dataTable;G.subscribe("sortedByChange",this._sortedByChange,this,true);G.subscribe("renderEvent",this._dataTableRenderHandler,this,true);G.subscribe("initEvent",this._dataTableRenderHandler,this,true);A.on(this._tableEl.getElementsByTagName("th"),"click",this._thClickHandler,this,true);};D._sortedByChange=function(G){if(G.newValue&&G.newValue.key){this.set("sortedBy",{key:G.newValue.key,dir:G.newValue.dir});}};D._dataTableRenderHandler=function(G){this._setBusyState(false);};D._thClickHandler=function(G){this._setBusyState(true);};D._refreshDataTable=function(G){var H=this._dataTable;H.getDataSource().sendRequest("",H.onDataReturnInitializeTable,H);};D._refreshChart=function(){switch(this.get("sortedBy").key){case"fn":this._chart.set("dataSource",this._chart.get("dataSource"));return ;case"calls":this._chart.set("xAxis",this._chartAxisDefinitionPlain);break;case"pct":this._chart.set("xAxis",this._chartAxisDefinitionPercent);break;default:this._chart.set("xAxis",this._chartAxisDefinitionTime);break;}this._drawChartLegend();this._chart.set("series",this._getSeriesDef(this.get("sortedBy").key));};D._getChartData=function(){var H=this._dataTable.getRecordSet().getRecords(0,this.get("maxChartFunctions"));var G=[];for(var I=H.length-1;I>-1;I--){G.push(H[I].getData());}return G;};D._getSeriesDef=function(K){var J=this.get("chartSeriesDefinitions")[K];var G=[];for(var I=0,H=J.group.length;I<H;I++){var L=this.get("chartSeriesDefinitions")[J.group[I]];G.push({displayName:L.displayName,xField:L.xField,style:{color:L.style.color,size:L.style.size}});}return G;};D._initChart=function(){this._sizeChartCanvas();YAHOO.widget.Chart.SWFURL=this.get("swfUrl");var G=this;var H=new YAHOO.util.DataSource(function(){return G._getChartData.call(G);},{responseType:YAHOO.util.DataSource.TYPE_JSARRAY,maxCacheEntries:0});H.responseSchema={fields:["fn","avg","calls","max","min","total","pct"]};H.subscribe("responseEvent",this._sizeChartCanvas,this,true);this._chartAxisDefinitionTime=new YAHOO.widget.NumericAxis();this._chartAxisDefinitionTime.labelFunction="YAHOO.widget.ProfilerViewer.timeAxisLabelFunction";this._chartAxisDefinitionPercent=new YAHOO.widget.NumericAxis();this._chartAxisDefinitionPercent.labelFunction="YAHOO.widget.ProfilerViewer.percentAxisLabelFunction";this._chartAxisDefinitionPlain=new YAHOO.widget.NumericAxis();this._chart=new YAHOO.widget.BarChart(this._chartEl,H,{yField:"fn",series:this._getSeriesDef(this.get("sortedBy").key),style:this.get("chartStyle"),xAxis:this._chartAxisDefinitionTime});this._drawChartLegend();this._chartInitialized=true;this._dataTable.unsubscribe("initEvent",this._initChart,this);this._dataTable.subscribe("initEvent",this._refreshChart,this,true);};D._drawChartLegend=function(){var M=this.get("chartSeriesDefinitions");var I=M[this.get("sortedBy").key];var H=this._chartLegendEl;H.innerHTML="";for(var K=0,J=I.group.length;K<J;K++){var N=M[I.group[K]];var L=document.createElement("dt");C.setStyle(L,"backgroundColor","#"+N.style.color);var G=document.createElement("dd");G.innerHTML=N.displayName;H.appendChild(L);H.appendChild(G);}};D._sizeChartCanvas=function(I){var G=(I)?I.response.length:this.get("maxChartFunctions");var H=(G*36)+34;if(H!=parseInt(this._chartElHeight,10)){this._chartElHeight=H;C.setStyle(this._chartEl,"height",H+"px");}};D.initAttributes=function(G){YAHOO.widget.ProfilerViewer.superclass.initAttributes.call(this,G);this.setAttributeConfig("base",{value:G.base});this.setAttributeConfig("tableHeight",{value:G.tableHeight||"15em",method:function(H){if(this._dataTable){this._dataTable.set("height",H);}}});this.setAttributeConfig("sortedBy",{value:G.sortedBy||{key:"total",dir:"yui-dt-desc"}});
-this.setAttributeConfig("filter",{value:G.filter||null,validator:YAHOO.lang.isFunction});this.setAttributeConfig("swfUrl",{value:G.swfUrl||"http://yui.yahooapis.com/2.5.0/build/charts/assets/charts.swf"});this.setAttributeConfig("maxChartFunctions",{value:G.maxChartFunctions||6,method:function(H){if(this._rendered){this._sizeChartCanvas();}},validator:YAHOO.lang.isNumber});this.setAttributeConfig("chartStyle",{value:G.chartStyle||{font:{name:"Arial",color:15658588,size:12},background:{color:"6e6e63"}},method:function(){if(this._rendered&&this.get("showChart")){this._refreshChart();}}});this.setAttributeConfig("chartSeriesDefinitions",{value:G.chartSeriesDefinitions||{total:{displayName:E.STRINGS.colHeads.total[0],xField:"total",style:{color:"4d95dd",size:20},group:["total"]},calls:{displayName:E.STRINGS.colHeads.calls[0],xField:"calls",style:{color:"edff9f",size:20},group:["calls"]},avg:{displayName:E.STRINGS.colHeads.avg[0],xField:"avg",style:{color:"209daf",size:9},group:["avg","min","max"]},min:{displayName:E.STRINGS.colHeads.min[0],xField:"min",style:{color:"b6ecf4",size:9},group:["avg","min","max"]},max:{displayName:E.STRINGS.colHeads.max[0],xField:"max",style:{color:"29c7de",size:9},group:["avg","min","max"]},pct:{displayName:E.STRINGS.colHeads.pct[0],xField:"pct",style:{color:"C96EDB",size:20},group:["pct"]}},method:function(){if(this._rendered&&this.get("showChart")){this._refreshChart();}}});this.setAttributeConfig("visible",{value:G.visible||false,validator:YAHOO.lang.isBoolean,method:function(H){if(H){this._show();}else{if(this._rendered){this._hide();}}}});this.setAttributeConfig("showChart",{value:G.showChart||true,validator:YAHOO.lang.isBoolean,writeOnce:true});YAHOO.widget.ProfilerViewer.superclass.initAttributes.call(this,G);};})();YAHOO.register("profilerviewer",YAHOO.widget.ProfilerViewer,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
-
- /**
- * The ProfilerViewer module provides a graphical display for viewing
- * the output of the YUI Profiler <http://developer.yahoo.com/yui/profiler>.
- * @module profilerviewer
- * @requires yahoo, dom, event, element, profiler, yuiloader
- */
-
- /**
- * A widget to view YUI Profiler output.
- * @namespace YAHOO.widget
- * @class ProfilerViewer
- * @extends YAHOO.util.Element
- * @constructor
- * @param {HTMLElement | String | Object} el(optional) The html
- * element into which the ProfileViewer should be rendered.
- * An element will be created if none provided.
- * @param {Object} attr (optional) A key map of the ProfilerViewer's
- * initial attributes. Ignored if first arg is an attributes object.
- */
- YAHOO.widget.ProfilerViewer = function(el, attr) {
- attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el;
- el = attr.element || null;
- }
- if (!el && !attr.element) {
- el = this._createProfilerViewerElement();
- }
-
- YAHOO.widget.ProfilerViewer.superclass.constructor.call(this, el, attr);
-
- this._init();
-
- };
-
- YAHOO.extend(YAHOO.widget.ProfilerViewer, YAHOO.util.Element);
-
- // Static members of YAHOO.widget.ProfilerViewer:
- YAHOO.lang.augmentObject(YAHOO.widget.ProfilerViewer, {
- /**
- * Classname for ProfilerViewer containing element.
- * @static
- * @property CLASS
- * @type string
- * @public
- * @default "yui-pv"
- */
- CLASS: 'yui-pv',
-
- /**
- * Classname for ProfilerViewer button dashboard.
- * @static
- * @property CLASS_DASHBOARD
- * @type string
- * @public
- * @default "yui-pv-dashboard"
- */
- CLASS_DASHBOARD: 'yui-pv-dashboard',
-
- /**
- * Classname for the "refresh data" button.
- * @static
- * @property CLASS_REFRESH
- * @type string
- * @public
- * @default "yui-pv-refresh"
- */
- CLASS_REFRESH: 'yui-pv-refresh',
-
- /**
- * Classname for busy indicator in the dashboard.
- * @static
- * @property CLASS_BUSY
- * @type string
- * @public
- * @default "yui-pv-busy"
- */
- CLASS_BUSY: 'yui-pv-busy',
-
- /**
- * Classname for element containing the chart and chart
- * legend elements.
- * @static
- * @property CLASS_CHART_CONTAINER
- * @type string
- * @public
- * @default "yui-pv-chartcontainer"
- */
- CLASS_CHART_CONTAINER: 'yui-pv-chartcontainer',
-
- /**
- * Classname for element containing the chart.
- * @static
- * @property CLASS_CHART
- * @type string
- * @public
- * @default "yui-pv-chart"
- */
- CLASS_CHART: 'yui-pv-chart',
-
- /**
- * Classname for element containing the chart's legend.
- * @static
- * @property CLASS_CHART_LEGEND
- * @type string
- * @public
- * @default "yui-pv-chartlegend"
- */
- CLASS_CHART_LEGEND: 'yui-pv-chartlegend',
-
- /**
- * Classname for element containing the datatable.
- * @static
- * @property CLASS_TABLE
- * @type string
- * @public
- * @default "yui-pv-table"
- */
- CLASS_TABLE: 'yui-pv-table',
-
- /**
- * Strings used in the UI.
- * @static
- * @property STRINGS
- * @object
- * @public
- * @default English language strings for UI.
- */
- STRINGS: {
- title: "YUI Profiler (beta)",
- buttons: {
- viewprofiler: "View Profiler Data",
- hideprofiler: "Hide Profiler Report",
- showchart: "Show Chart",
- hidechart: "Hide Chart",
- refreshdata: "Refresh Data"
- },
- colHeads: {
- //key: [column head label, width in pixels]
- fn: ["Function/Method", null], //must auto-size
- calls: ["Calls", 40],
- avg: ["Average", 80],
- min: ["Shortest", 70],
- max: ["Longest", 70],
- total: ["Total Time", 70],
- pct: ["Percent", 70]
- },
- millisecondsAbbrev: "ms",
- initMessage: "initialiazing chart...",
- installFlashMessage: "Unable to load Flash content. The YUI Charts Control requires Flash Player 9.0.45 or higher. You can download the latest version of Flash Player from the <a href='http://www.adobe.com/go/getflashplayer'>Adobe Flash Player Download Center</a>."
- },
-
- /**
- * Function used to format numbers in milliseconds
- * for chart; must be publicly accessible, per Charts spec.
- * @static
- * @property timeAxisLabelFunction
- * @type function
- * @private
- */
- timeAxisLabelFunction: function(n) {
- var a = (n === Math.floor(n)) ? n : (Math.round(n*1000))/1000;
- return (a + " " + YAHOO.widget.ProfilerViewer.STRINGS.millisecondsAbbrev);
- },
-
- /**
- * Function used to format percent numbers for chart; must
- * be publicly accessible, per Charts spec.
- * @static
- * @property percentAxisLabelFunction
- * @type function
- * @private
- */
- percentAxisLabelFunction: function(n) {
- var a = (n === Math.floor(n)) ? n : (Math.round(n*100))/100;
- return (a + "%");
- }
-
-
- },true);
-
-
- //
- // STANDARD SHORTCUTS
- //
- var Dom = YAHOO.util.Dom;
- var Event = YAHOO.util.Event;
- var Profiler = YAHOO.tool.Profiler;
- var PV = YAHOO.widget.ProfilerViewer;
- var proto = PV.prototype;
-
-
- //
- // PUBLIC METHODS
- //
-
- /**
- * Refreshes the data displayed in the ProfilerViewer. When called,
- * this will invoke a refresh of the DataTable and (if displayed)
- * the Chart.
- * @method refreshData
- * @return void
- * @public
- */
- proto.refreshData = function() {
- this.fireEvent("dataRefreshEvent");
- };
-
- /**
- * Returns the element containing the console's header.
- * @method getHeadEl
- * @return HTMLElement
- * @public
- */
- proto.getHeadEl = function() {
- return (this._headEl) ? Dom.get(this._headEl) : false;
- };
-
- /**
- * Returns the element containing the console's body, including
- * the chart and the datatable..
- * @method getBodyEl
- * @return HTMLElement
- * @public
- */
- proto.getBodyEl = function() {
- return (this._bodyEl) ? Dom.get(this._bodyEl) : false;
- };
-
- /**
- * Returns the element containing the console's chart.
- * @method getChartEl
- * @return HTMLElement
- * @public
- */
- proto.getChartEl = function() {
- return (this._chartEl) ? Dom.get(this._chartEl) : false;
- };
-
- /**
- * Returns the element containing the console's dataTable.
- * @method getTableEl
- * @return HTMLElement
- * @public
- */
- proto.getTableEl = function() {
- return (this._tableEl) ? Dom.get(this._tableEl) : false;
- };
-
- /**
- * Returns the element containing the console's DataTable
- * instance.
- * @method getDataTable
- * @return YAHOO.widget.DataTable
- * @public
- */
- proto.getDataTable = function() {
- return this._dataTable;
- };
-
- /**
- * Returns the element containing the console's Chart instance.
- * @method getChart
- * @return YAHOO.widget.BarChart
- * @public
- */
- proto.getChart = function() {
- return this._chart;
- };
-
-
- //
- // PRIVATE PROPERTIES
- //
- proto._rendered = false;
- proto._headEl = null;
- proto._bodyEl = null;
- proto._toggleVisibleEl = null;
- proto._busyEl = null;
- proto._busy = false;
-
- proto._tableEl = null;
- proto._dataTable = null;
-
- proto._chartEl = null;
- proto._chartLegendEl = null;
- proto._chartElHeight = 250;
- proto._chart = null;
- proto._chartInitialized = false;
-
- //
- // PRIVATE METHODS
- //
-
- proto._init = function() {
- /**
- * CUSTOM EVENTS
- **/
-
- /**
- * Fired when a data refresh is requested. No arguments are passed
- * with this event.
- *
- * @event refreshDataEvent
- */
- this.createEvent("dataRefreshEvent");
-
- /**
- * Fired when the viewer canvas first renders. No arguments are passed
- * with this event.
- *
- * @event renderEvent
- */
- this.createEvent("renderEvent");
-
- this.on("dataRefreshEvent", this._refreshDataTable, this, true);
-
- this._initLauncherDOM();
-
- if(this.get("showChart")) {
- this.on("sortedByChange", this._refreshChart);
- }
-
- };
-
- /**
- * If no element is passed in, create it as the first element
- * in the document.
- * @method _createProfilerViewerElement
- * @return HTMLElement
- * @private
- */
- proto._createProfilerViewerElement = function() {
-
- var el = document.createElement("div");
- document.body.insertBefore(el, document.body.firstChild);
- Dom.addClass(el, this.SKIN_CLASS);
- Dom.addClass(el, PV.CLASS);
- return el;
- };
-
- /**
- * Provides a readable name for the ProfilerViewer instance.
- * @method toString
- * @return String
- * @private
- */
- proto.toString = function() {
- return "ProfilerViewer " + (this.get('id') || this.get('tagName'));
- };
-
- /**
- * Toggles visibility of the viewer canvas.
- * @method _toggleVisible
- * @return void
- * @private
- */
- proto._toggleVisible = function() {
-
- var newVis = (this.get("visible")) ? false : true;
- this.set("visible", newVis);
- };
-
- /**
- * Shows the viewer canvas.
- * @method show
- * @return void
- * @private
- */
- proto._show = function() {
- if(!this._busy) {
- this._setBusyState(true);
- if(!this._rendered) {
- var loader = new YAHOO.util.YUILoader();
- if (this.get("base")) {
- loader.base = this.get("base");
- }
-
- var modules = ["datatable"];
- if(this.get("showChart")) {
- modules.push("charts");
- }
-
- loader.insert({ require: modules,
- onSuccess: function() {
- this._render();
- },
- scope: this});
- } else {
- var el = this.get("element");
- Dom.removeClass(el, "yui-pv-minimized");
- this._toggleVisibleEl.innerHTML = PV.STRINGS.buttons.hideprofiler;
-
- //The Flash Charts component can't be set to display:none,
- //and even after positioning it offscreen the screen
- //may fail to repaint in some browsers. Adding an empty
- //style rule to the console body can help force a repaint:
- Dom.addClass(el, "yui-pv-null");
- Dom.removeClass(el, "yui-pv-null");
-
- //Always refresh data when changing to visible:
- this.refreshData();
- }
- }
- };
-
- /**
- * Hides the viewer canvas.
- * @method hide
- * @return void
- * @private
- */
- proto._hide = function() {
- this._toggleVisibleEl.innerHTML = PV.STRINGS.buttons.viewprofiler;
- Dom.addClass(this.get("element"), "yui-pv-minimized");
- };
-
- /**
- * Render the viewer canvas
- * @method _render
- * @return void
- * @private
- */
- proto._render = function() {
-
- Dom.removeClass(this.get("element"), "yui-pv-minimized");
-
- this._initViewerDOM();
- this._initDataTable();
- if(this.get("showChart")) {
- this._initChartDOM();
- this._initChart();
- }
- this._rendered = true;
- this._toggleVisibleEl.innerHTML = PV.STRINGS.buttons.hideprofiler;
-
- this.fireEvent("renderEvent");
-
- };
-
- /**
- * Set up the DOM structure for the ProfilerViewer launcher.
- * @method _initLauncherDOM
- * @private
- */
- proto._initLauncherDOM = function() {
-
- var el = this.get("element");
- Dom.addClass(el, PV.CLASS);
- Dom.addClass(el, "yui-pv-minimized");
-
- this._headEl = document.createElement("div");
- Dom.addClass(this._headEl, "hd");
-
- var s = PV.STRINGS.buttons;
- var b = (this.get("visible")) ? s.hideprofiler : s.viewprofiler;
-
- this._toggleVisibleEl = this._createButton(b, this._headEl);
-
- this._refreshEl = this._createButton(s.refreshdata, this._headEl);
- Dom.addClass(this._refreshEl, PV.CLASS_REFRESH);
-
- this._busyEl = document.createElement("span");
- this._headEl.appendChild(this._busyEl);
-
- var title = document.createElement("h4");
- title.innerHTML = PV.STRINGS.title;
- this._headEl.appendChild(title);
-
- el.appendChild(this._headEl);
-
- Event.on(this._toggleVisibleEl, "click", this._toggleVisible, this, true);
- Event.on(this._refreshEl, "click", function() {
- if(!this._busy) {
- this._setBusyState(true);
- this.fireEvent("dataRefreshEvent");
- }
- }, this, true);
- };
-
- /**
- * Set up the DOM structure for the ProfilerViewer canvas,
- * including the holder for the DataTable.
- * @method _initViewerDOM
- * @private
- */
- proto._initViewerDOM = function() {
-
- var el = this.get("element");
- this._bodyEl = document.createElement("div");
- Dom.addClass(this._bodyEl, "bd");
- this._tableEl = document.createElement("div");
- Dom.addClass(this._tableEl, PV.CLASS_TABLE);
- this._bodyEl.appendChild(this._tableEl);
- el.appendChild(this._bodyEl);
- };
-
- /**
- * Set up the DOM structure for the ProfilerViewer canvas.
- * @method _initChartDOM
- * @private
- */
- proto._initChartDOM = function() {
-
- this._chartContainer = document.createElement("div");
- Dom.addClass(this._chartContainer, PV.CLASS_CHART_CONTAINER);
-
- var chl = document.createElement("div");
- Dom.addClass(chl, PV.CLASS_CHART_LEGEND);
-
- var chw = document.createElement("div");
-
- this._chartLegendEl = document.createElement("dl");
- this._chartLegendEl.innerHTML = "<dd>" + PV.STRINGS.initMessage + "</dd>";
-
- this._chartEl = document.createElement("div");
- Dom.addClass(this._chartEl, PV.CLASS_CHART);
-
- var msg = document.createElement("p");
- msg.innerHTML = PV.STRINGS.installFlashMessage;
- this._chartEl.appendChild(msg);
-
- this._chartContainer.appendChild(chl);
- chl.appendChild(chw);
- chw.appendChild(this._chartLegendEl);
- this._chartContainer.appendChild(this._chartEl);
- this._bodyEl.insertBefore(this._chartContainer,this._tableEl);
- };
-
-
- /**
- * Create anchor elements for use as buttons. Args: label
- * is text to appear on the face of the button, parentEl
- * is the el to which the anchor will be attached, position
- * is true for inserting as the first node and false for
- * inserting as the last node of the parentEl.
- * @method _createButton
- * @private
- */
- proto._createButton = function(label, parentEl, position) {
- var b = document.createElement("a");
- b.innerHTML = b.title = label;
- if(parentEl) {
- if(!position) {
- parentEl.appendChild(b);
- } else {
- parentEl.insertBefore(b, parentEl.firstChild);
- }
- }
- return b;
- };
-
- /**
- * Set's console busy state.
- * @method _setBusyState
- * @private
- **/
- proto._setBusyState = function(b) {
- if(b) {
- Dom.addClass(this._busyEl, PV.CLASS_BUSY);
- this._busy = true;
- } else {
- Dom.removeClass(this._busyEl, PV.CLASS_BUSY);
- this._busy = false;
- }
- };
-
- /**
- * Generages a sorting function based on current sortedBy
- * values.
- * @method _createProfilerViewerElement
- * @private
- **/
- proto._genSortFunction = function(key, dir) {
- var by = key;
- var direction = dir;
- return function(a, b) {
- if (direction == YAHOO.widget.DataTable.CLASS_ASC) {
- return a[by] - b[by];
- } else {
- return ((a[by] - b[by]) * -1);
- }
- };
- };
-
- /**
- * Utility function for array sums.
- * @method _arraySum
- * @private
- **/
- var _arraySum = function(arr){
- var ct = 0;
- for(var i = 0; i < arr.length; ct+=arr[i++]){}
- return ct;
- };
-
- /**
- * Retrieves data from Profiler, filtering and sorting as needed
- * based on current widget state. Adds calculated percentage
- * column and function name to data returned by Profiler.
- * @method _getProfilerData
- * @private
- **/
- proto._getProfilerData = function() {
-
- var obj = Profiler.getFullReport();
- var arr = [];
- var totalTime = 0;
- for (name in obj) {
- if (YAHOO.lang.hasOwnProperty(obj, name)) {
- var r = obj[name];
- var o = {};
- o.fn = name; //add function name to record
- o.points = r.points.slice(); //copy live array
- o.calls = r.calls;
- o.min = r.min;
- o.max = r.max;
- o.avg = r.avg;
- o.total = _arraySum(o.points);
- o.points = r.points;
- var f = this.get("filter");
- if((!f) || (f(o))) {
- arr.push(o);
- totalTime += o.total;
- }
- }
- }
-
- //add calculated percentage column
- for (var i = 0, j = arr.length; i < j; i++) {
- arr[i].pct = (totalTime) ? (arr[i].total * 100) / totalTime : 0;
- }
-
- var sortedBy = this.get("sortedBy");
- var key = sortedBy.key;
- var dir = sortedBy.dir;
-
- arr.sort(this._genSortFunction(key, dir));
-
-
- return arr;
- };
-
- /**
- * Set up the DataTable.
- * @method _initDataTable
- * @private
- */
- proto._initDataTable = function() {
-
- var self = this;
-
- //Set up the JS Function DataSource, pulling data from
- //the Profiler.
- this._dataSource = new YAHOO.util.DataSource(
- function() {
- return self._getProfilerData.call(self);
- },
- {
- responseType: YAHOO.util.DataSource.TYPE_JSARRAY,
- maxCacheEntries: 0
- }
- );
- var ds = this._dataSource;
-
- ds.responseSchema =
- {
- fields: [ "fn", "avg", "calls", "max", "min", "total", "pct", "points"]
- };
-
- //Set up the DataTable.
- var formatTimeValue = function(elCell, oRecord, oColumn, oData) {
- var a = (oData === Math.floor(oData)) ? oData : (Math.round(oData*1000))/1000;
- elCell.innerHTML = a + " " + PV.STRINGS.millisecondsAbbrev;
- };
-
- var formatPercent = function(elCell, oRecord, oColumn, oData) {
- var a = (oData === Math.floor(oData)) ? oData : (Math.round(oData*100))/100;
- elCell.innerHTML = a + "%";
- };
-
- var a = YAHOO.widget.DataTable.CLASS_ASC;
- var d = YAHOO.widget.DataTable.CLASS_DESC;
- var c = PV.STRINGS.colHeads;
- var f = formatTimeValue;
-
- var cols = [
- {key:"fn", sortable:true, label: c.fn[0],
- sortOptions: {defaultDir:a},
- resizeable: (YAHOO.util.DragDrop) ? true : false,
- minWidth:c.fn[1]},
- {key:"calls", sortable:true, label: c.calls[0],
- sortOptions: {defaultDir:d},
- width:c.calls[1]},
- {key:"avg", sortable:true, label: c.avg[0],
- sortOptions: {defaultDir:d},
- formatter:f,
- width:c.avg[1]},
- {key:"min", sortable:true, label: c.min[0],
- sortOptions: {defaultDir:a},
- formatter:f,
- width:c.min[1]},
- {key:"max", sortable:true, label: c.max[0],
- sortOptions: {defaultDir:d},
- formatter:f,
- width:c.max[1]},
- {key:"total", sortable:true, label: c.total[0],
- sortOptions: {defaultDir:d},
- formatter:f,
- width:c.total[1]},
- {key:"pct", sortable:true, label: c.pct[0],
- sortOptions: {defaultDir:d},
- formatter:formatPercent,
- width:c.pct[1]}
- ];
-
- this._dataTable = new YAHOO.widget.DataTable(this._tableEl, cols, ds, {
- scrollable:true,
- height:this.get("tableHeight"),
- initialRequest:null,
- sortedBy: {
- key: "total",
- dir: YAHOO.widget.DataTable.CLASS_DESC
- }
- });
- var dt = this._dataTable;
-
- //Wire up DataTable events to drive the rest of the UI.
- dt.subscribe("sortedByChange", this._sortedByChange, this, true);
- dt.subscribe("renderEvent", this._dataTableRenderHandler, this, true);
- dt.subscribe("initEvent", this._dataTableRenderHandler, this, true);
- Event.on(this._tableEl.getElementsByTagName("th"), "click", this._thClickHandler, this, true);
- };
-
- /**
- * Proxy the sort event in DataTable into the ProfilerViewer
- * attribute.
- * @method _sortedByChange
- * @private
- **/
- proto._sortedByChange = function(o) {
- if(o.newValue && o.newValue.key) {
- this.set("sortedBy", {key: o.newValue.key, dir:o.newValue.dir});
- }
- };
-
- /**
- * Proxy the render event in DataTable into the ProfilerViewer
- * attribute.
- * @method _dataTableRenderHandler
- * @private
- **/
- proto._dataTableRenderHandler = function(o) {
- this._setBusyState(false);
- };
-
- /**
- * Event handler for clicks on the DataTable's sortable column
- * heads.
- * @method _thClickHandler
- * @private
- **/
- proto._thClickHandler = function(o) {
- this._setBusyState(true);
- };
-
- /**
- * Refresh DataTable, getting new data from Profiler.
- * @method _refreshDataTable
- * @private
- **/
- proto._refreshDataTable = function(args) {
- var dt = this._dataTable;
- dt.getDataSource().sendRequest("", dt.onDataReturnInitializeTable, dt);
- };
-
- /**
- * Refresh chart, getting new data from table.
- * @method _refreshChart
- * @private
- **/
- proto._refreshChart = function() {
-
- switch (this.get("sortedBy").key) {
- case "fn":
- /*Keep the same data on the chart, but force update to
- reflect new sort order on function/method name: */
- this._chart.set("dataSource", this._chart.get("dataSource"));
-
- /*no further action necessary; chart redraws*/
- return;
- case "calls":
- /*Null out the xAxis formatting before redrawing chart.*/
- this._chart.set("xAxis", this._chartAxisDefinitionPlain);
- break;
- case "pct":
- this._chart.set("xAxis", this._chartAxisDefinitionPercent);
- break;
- default:
- /*Set the default xAxis; redraw legend; set the new series definition.*/
- this._chart.set("xAxis", this._chartAxisDefinitionTime);
- break;
- }
-
- this._drawChartLegend();
- this._chart.set("series", this._getSeriesDef(this.get("sortedBy").key));
-
- };
-
- /**
- * Get data for the Chart from DataTable recordset
- * @method _getChartData
- * @private
- */
- proto._getChartData = function() {
- var records = this._dataTable.getRecordSet().getRecords(0, this.get("maxChartFunctions"));
- var arr = [];
- for (var i = records.length - 1; i>-1; i--) {
- arr.push(records[i].getData());
- }
- return arr;
- };
-
- /**
- * Build series definition based on current configuration attributes.
- * @method _getSeriesDef
- * @private
- */
- proto._getSeriesDef = function(field) {
- var sd = this.get("chartSeriesDefinitions")[field];
- var arr = [];
- for(var i = 0, j = sd.group.length; i<j; i++) {
- var c = this.get("chartSeriesDefinitions")[sd.group[i]];
- arr.push(
- {displayName:c.displayName,
- xField:c.xField,
- style: {color:c.style.color, size:c.style.size}
- }
- );
- }
-
- return arr;
- };
-
- /**
- * Set up the Chart.
- * @method _initChart
- * @private
- */
- proto._initChart = function() {
-
- this._sizeChartCanvas();
-
- YAHOO.widget.Chart.SWFURL = this.get("swfUrl");
-
- var self = this;
-
- //Create DataSource based on records currently displayed
- //at the top of the sort list in the DataTable.
- var ds = new YAHOO.util.DataSource(
- //force the jsfunction DataSource to run in the scope of
- //the ProfilerViewer, not in the YAHOO.util.DataSource scope:
- function() {
- return self._getChartData.call(self);
- },
- {
- responseType: YAHOO.util.DataSource.TYPE_JSARRAY,
- maxCacheEntries: 0
- }
- );
-
- ds.responseSchema =
- {
- fields: [ "fn", "avg", "calls", "max", "min", "total", "pct" ]
- };
-
- ds.subscribe('responseEvent', this._sizeChartCanvas, this, true);
-
- //Set up the chart itself.
- this._chartAxisDefinitionTime = new YAHOO.widget.NumericAxis();
- this._chartAxisDefinitionTime.labelFunction = "YAHOO.widget.ProfilerViewer.timeAxisLabelFunction";
-
- this._chartAxisDefinitionPercent = new YAHOO.widget.NumericAxis();
- this._chartAxisDefinitionPercent.labelFunction = "YAHOO.widget.ProfilerViewer.percentAxisLabelFunction";
-
- this._chartAxisDefinitionPlain = new YAHOO.widget.NumericAxis();
-
- this._chart = new YAHOO.widget.BarChart( this._chartEl, ds,
- {
- yField: "fn",
- series: this._getSeriesDef(this.get("sortedBy").key),
- style: this.get("chartStyle"),
- xAxis: this._chartAxisDefinitionTime
- } );
-
- this._drawChartLegend();
- this._chartInitialized = true;
- this._dataTable.unsubscribe("initEvent", this._initChart, this);
- this._dataTable.subscribe("initEvent", this._refreshChart, this, true);
-
- };
-
- /**
- * Set up the Chart's legend
- * @method _drawChartLegend
- * @private
- **/
- proto._drawChartLegend = function() {
- var seriesDefs = this.get("chartSeriesDefinitions");
- var currentDef = seriesDefs[this.get("sortedBy").key];
- var l = this._chartLegendEl;
- l.innerHTML = "";
- for(var i = 0, j = currentDef.group.length; i<j; i++) {
- var c = seriesDefs[currentDef.group[i]];
- var dt = document.createElement("dt");
- Dom.setStyle(dt, "backgroundColor", "#" + c.style.color);
- var dd = document.createElement("dd");
- dd.innerHTML = c.displayName;
- l.appendChild(dt);
- l.appendChild(dd);
- }
- };
-
- /**
- * Resize the chart's canvas if based on number of records
- * returned from the chart's datasource.
- * @method _sizeChartCanvas
- * @private
- **/
- proto._sizeChartCanvas = function(o) {
- var bars = (o) ? o.response.length : this.get("maxChartFunctions");
- var s = (bars * 36) + 34;
- if (s != parseInt(this._chartElHeight, 10)) {
- this._chartElHeight = s;
- Dom.setStyle(this._chartEl, "height", s + "px");
- }
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- * @method initAttributes
- * @private
- */
- proto.initAttributes = function(attr) {
- YAHOO.widget.ProfilerViewer.superclass.initAttributes.call(this, attr);
- /**
- * The YUI Loader base path from which to pull YUI files needed
- * in the rendering of the ProfilerViewer canvas. Passed directly
- * to YUI Loader. Leave blank to draw files from
- * yui.yahooapis.com.
- * @attribute base
- * @type string
- * @default ""
- */
- this.setAttributeConfig('base', {
- value: attr.base
- });
-
- /**
- * The height of the DataTable. The table will scroll
- * vertically if the content overflows the specified
- * height.
- * @attribute tableHeight
- * @type string
- * @default "15em"
- */
- this.setAttributeConfig('tableHeight', {
- value: attr.tableHeight || "15em",
- method: function(s) {
- if(this._dataTable) {
- this._dataTable.set("height", s);
- }
- }
- });
-
- /**
- * The default column key to sort by. Valid keys are: fn, calls,
- * avg, min, max, total. Valid dir values are:
- * YAHOO.widget.DataTable.CLASS_ASC and
- * YAHOO.widget.DataTable.CLASS_DESC (or their
- * string equivalents).
- * @attribute sortedBy
- * @type string
- * @default {key:"total", dir:"yui-dt-desc"}
- */
- this.setAttributeConfig('sortedBy', {
- value: attr.sortedBy || {key:"total", dir:"yui-dt-desc"}
- });
-
- /**
- * A filter function to use in selecting functions that will
- * appear in the ProfilerViewer report. The function is passed
- * a function report object and should return a boolean indicating
- * whether that function should be included in the ProfilerViewer
- * display. The argument is structured as follows:
- *
- * {
- * fn: <str function name>,
- * calls : <n number of calls>,
- * avg : <n average call duration>,
- * max: <n duration of longest call>,
- * min: <n duration of shortest call>,
- * total: <n total time of all calls>
- * points : <array time in ms of each call>
- * }
- *
- * For example, you would use the follwing filter function to
- * return only functions that have been called at least once:
- *
- * function(o) {
- * return (o.calls > 0);
- * }
- *
- * @attribute filter
- * @type function
- * @default null
- */
- this.setAttributeConfig('filter', {
- value: attr.filter || null,
- validator: YAHOO.lang.isFunction
- });
-
- /**
- * The path to the YUI Charts swf file; must be a full URI
- * or a path relative to the page being profiled. Changes at runtime
- * not supported; pass this value in at instantiation.
- * @attribute swfUrl
- * @type string
- * @default "http://yui.yahooapis.com/2.5.0/build/charts/assets/charts.swf"
- */
- this.setAttributeConfig('swfUrl', {
- value: attr.swfUrl || "http://yui.yahooapis.com/2.5.0/build/charts/assets/charts.swf"
- });
-
- /**
- * The maximum number of functions to profile in the chart. The
- * greater the number of functions, the greater the height of the
- * chart canvas.
- * height.
- * @attribute maxChartFunctions
- * @type int
- * @default 6
- */
- this.setAttributeConfig('maxChartFunctions', {
- value: attr.maxChartFunctions || 6,
- method: function(s) {
- if(this._rendered) {
- this._sizeChartCanvas();
- }
- },
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * The style object that defines the chart's visual presentation.
- * Conforms to the style attribute passed to the Charts Control
- * constructor. See Charts Control User's Guide for more information
- * on how to format this object.
- * @attribute chartStyle
- * @type obj
- * @default See JS source for default definitions.
- */
- this.setAttributeConfig('chartStyle', {
- value: attr.chartStyle || {
- font:
- {
- name: "Arial",
- color: 0xeeee5c,
- size: 12
- },
- background:
- {
- color: "6e6e63"
- }
- },
- method: function() {
- if(this._rendered && this.get("showChart")) {
- this._refreshChart();
- }
- }
- });
-
- /**
- * The series definition information to use when charting
- * specific fields on the chart. displayName, xField,
- * and style members are used to construct the series
- * definition; the "group" member is the array of fields
- * that should be charted when the table is sorted by a
- * given field.
- * @attribute chartSeriesDefinitions
- * @type obj
- * @default See JS source for full default definitions.
- */
- this.setAttributeConfig('chartSeriesDefinitions', {
- value: attr.chartSeriesDefinitions || {
- total: {
- displayName: PV.STRINGS.colHeads.total[0],
- xField: "total",
- style: {color:"4d95dd", size:20},
- group: ["total"]
- },
- calls: {
- displayName: PV.STRINGS.colHeads.calls[0],
- xField: "calls",
- style: {color:"edff9f", size:20},
- group: ["calls"]
- },
- avg: {
- displayName: PV.STRINGS.colHeads.avg[0],
- xField: "avg",
- style: {color:"209daf", size:9},
- group: ["avg", "min", "max"]
- },
- min: {
- displayName: PV.STRINGS.colHeads.min[0],
- xField: "min",
- style: {color:"b6ecf4", size:9},
- group: ["avg", "min", "max"]
- },
- max: {
- displayName: PV.STRINGS.colHeads.max[0],
- xField: "max",
- style: {color:"29c7de", size:9},
- group: ["avg", "min", "max"]
- },
- pct: {
- displayName: PV.STRINGS.colHeads.pct[0],
- xField: "pct",
- style: {color:"C96EDB", size:20},
- group: ["pct"]
- }
- },
- method: function() {
- if(this._rendered && this.get("showChart")) {
- this._refreshChart();
- }
- }
- });
-
- /**
- * The default visibility setting for the viewer canvas. If true,
- * the viewer will load all necessary files and render itself
- * immediately upon instantiation; otherwise, the viewer will
- * load only minimal resources until the user toggles visibility
- * via the UI.
- * @attribute visible
- * @type boolean
- * @default false
- */
- this.setAttributeConfig('visible', {
- value: attr.visible || false,
- validator: YAHOO.lang.isBoolean,
- method: function(b) {
- if(b) {
- this._show();
- } else {
- if (this._rendered) {
- this._hide();
- }
- }
- }
- });
-
- /**
- * The default visibility setting for the chart.
- * @attribute showChart
- * @type boolean
- * @default true
- */
- this.setAttributeConfig('showChart', {
- value: attr.showChart || true,
- validator: YAHOO.lang.isBoolean,
- writeOnce: true
-
- });
-
- YAHOO.widget.ProfilerViewer.superclass.initAttributes.call(this, attr);
-
- };
-
-})();
-YAHOO.register("profilerviewer", YAHOO.widget.ProfilerViewer, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Reset+Fonts+Grids (RFG) - Release Notes
-
-*** NOTE ***
-
-This document is not updated with each release. Changes to
-the reset-fonts-grids.css source are noted in the README
-file for each component that comprises this aggregate:
-
-reset/README
-fonts/README
-grids/README
-
-************
-
-Version 2.3.1
-
- * Fixed bug in Grids. See Grids 2.3.1 README for info.
-
-Version 2.3.0
-
- * Changes to all three components.
-
-Version 2.2.0 - 2.2.2
-
- * No changes.
-
-Version 0.12.0
-
- * Initial release.
-
- * This file is a convenience file containing an in-order
- concatonation of Reset, Fonts, and Grids.
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-html{color:#000;background:#FFF;}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym {border:0;font-variant:normal;}sup {vertical-align:text-top;}sub {vertical-align:text-bottom;}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}input,textarea,select{*font-size:100%;}legend{color:#000;}body {font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;}table {font-size:inherit;font:100%;}pre,code,kbd,samp,tt{font-family:monospace;*font-size:108%;line-height:100%;}
-body{text-align:center;}#ft{clear:both;}#doc,#doc2,#doc3,#doc4,.yui-t1,.yui-t2,.yui-t3,.yui-t4,.yui-t5,.yui-t6,.yui-t7{margin:auto;text-align:left;width:57.69em;*width:56.25em;min-width:750px;}#doc2{width:73.076em;*width:71.25em;}#doc3{margin:auto 10px;width:auto;}#doc4{width:74.923em;*width:73.05em;}.yui-b{position:relative;}.yui-b{_position:static;}#yui-main .yui-b{position:static;}#yui-main{width:100%;}.yui-t1 #yui-main,.yui-t2 #yui-main,.yui-t3 #yui-main{float:right;margin-left:-25em;}.yui-t4 #yui-main,.yui-t5 #yui-main,.yui-t6 #yui-main{float:left;margin-right:-25em;}.yui-t1 .yui-b{float:left;width:12.30769em;*width:12.00em;}.yui-t1 #yui-main .yui-b{margin-left:13.30769em;*margin-left:13.05em;}.yui-t2 .yui-b{float:left;width:13.8461em;*width:13.50em;}.yui-t2 #yui-main .yui-b{margin-left:14.8461em;*margin-left:14.55em;}.yui-t3 .yui-b{float:left;width:23.0769em;*width:22.50em;}.yui-t3 #yui-main .yui-b{margin-left:24.0769em;*margin-left:23.62em;}.yui-t4 .yui-b{float:right;width:13.8456em;*width:13.50em;}.yui-t4 #yui-main .yui-b{margin-right:14.8456em;*margin-right:14.55em;}.yui-t5 .yui-b{float:right;width:18.4615em;*width:18.00em;}.yui-t5 #yui-main .yui-b{margin-right:19.4615em;*margin-right:19.125em;}.yui-t6 .yui-b{float:right;width:23.0769em;*width:22.50em;}.yui-t6 #yui-main .yui-b{margin-right:24.0769em;*margin-right:23.62em;}.yui-t7 #yui-main .yui-b{display:block;margin:0 0 1em 0;}#yui-main .yui-b{float:none;width:auto;}.yui-gb .yui-u,.yui-g .yui-gb .yui-u,.yui-gb .yui-g,.yui-gb .yui-gb,.yui-gb .yui-gc,.yui-gb .yui-gd,.yui-gb .yui-ge,.yui-gb .yui-gf,.yui-gc .yui-u,.yui-gc .yui-g,.yui-gd .yui-u{float:left;}.yui-g .yui-u,.yui-g .yui-g,.yui-g .yui-gb,.yui-g .yui-gc,.yui-g .yui-gd,.yui-g .yui-ge,.yui-g .yui-gf,.yui-gc .yui-u,.yui-gd .yui-g,.yui-g .yui-gc .yui-u,.yui-ge .yui-u,.yui-ge .yui-g,.yui-gf .yui-g,.yui-gf .yui-u{float:right;}.yui-g div.first,.yui-gb div.first,.yui-gc div.first,.yui-gd div.first,.yui-ge div.first,.yui-gf div.first,.yui-g .yui-gc div.first,.yui-g .yui-ge div.first,.yui-gc div.first div.first{float:left;}.yui-g .yui-u,.yui-g .yui-g,.yui-g .yui-gb,.yui-g .yui-gc,.yui-g .yui-gd,.yui-g .yui-ge,.yui-g .yui-gf{width:49.1%;}.yui-gb .yui-u,.yui-g .yui-gb .yui-u,.yui-gb .yui-g,.yui-gb .yui-gb,.yui-gb .yui-gc,.yui-gb .yui-gd,.yui-gb .yui-ge,.yui-gb .yui-gf,.yui-gc .yui-u,.yui-gc .yui-g,.yui-gd .yui-u{width:32%;margin-left:1.99%;}.yui-gb .yui-u{*margin-left:1.9%;*width:31.9%;}.yui-gc div.first,.yui-gd .yui-u{width:66%;}.yui-gd div.first{width:32%;}.yui-ge div.first,.yui-gf .yui-u{width:74.2%;}.yui-ge .yui-u,.yui-gf div.first{width:24%;}.yui-g .yui-gb div.first,.yui-gb div.first,.yui-gc div.first,.yui-gd div.first{margin-left:0;}.yui-g .yui-g .yui-u,.yui-gb .yui-g .yui-u,.yui-gc .yui-g .yui-u,.yui-gd .yui-g .yui-u,.yui-ge .yui-g .yui-u,.yui-gf .yui-g .yui-u{width:49%;*width:48.1%;*margin-left:0;}.yui-g .yui-gb div.first,.yui-gb .yui-gb div.first{*margin-right:0;*width:32%;_width:31.7%;}.yui-g .yui-gc div.first,.yui-gd .yui-g{width:66%;}.yui-gb .yui-g div.first{*margin-right:4%;_margin-right:1.3%;}.yui-gb .yui-gc div.first,.yui-gb .yui-gd div.first{*margin-right:0;}.yui-gb .yui-gb .yui-u,.yui-gb .yui-gc .yui-u{*margin-left:1.8%;_margin-left:4%;}.yui-g .yui-gb .yui-u{_margin-left:1.0%;}.yui-gb .yui-gd .yui-u{*width:66%;_width:61.2%;}.yui-gb .yui-gd div.first{*width:31%;_width:29.5%;}.yui-g .yui-gc .yui-u,.yui-gb .yui-gc .yui-u{width:32%;_float:right;margin-right:0;_margin-left:0;}.yui-gb .yui-gc div.first{width:66%;*float:left;*margin-left:0;}.yui-gb .yui-ge .yui-u,.yui-gb .yui-gf .yui-u{margin:0;}.yui-gb .yui-gb .yui-u{_margin-left:.7%;}.yui-gb .yui-g div.first,.yui-gb .yui-gb div.first{*margin-left:0;}.yui-gc .yui-g .yui-u,.yui-gd .yui-g .yui-u{*width:48.1%;*margin-left:0;}s .yui-gb .yui-gd div.first{width:32%;}.yui-g .yui-gd div.first{_width:29.9%;}.yui-ge .yui-g{width:24%;}.yui-gf .yui-g{width:74.2%;}.yui-gb .yui-ge div.yui-u,.yui-gb .yui-gf div.yui-u{float:right;}.yui-gb .yui-ge div.first,.yui-gb .yui-gf div.first{float:left;}.yui-gb .yui-ge .yui-u,.yui-gb .yui-gf div.first{*width:24%;_width:20%;}.yui-gb .yui-ge div.first,.yui-gb .yui-gf .yui-u{*width:73.5%;_width:65.5%;}.yui-ge div.first .yui-gd .yui-u{width:65%;}.yui-ge div.first .yui-gd div.first{width:32%;}#bd:after,.yui-g:after,.yui-gb:after,.yui-gc:after,.yui-gd:after,.yui-ge:after,.yui-gf:after{content:".";display:block;height:0;clear:both;visibility:hidden;}#bd,.yui-g,.yui-gb,.yui-gc,.yui-gd,.yui-ge,.yui-gf{zoom:1;}
\ No newline at end of file
+++ /dev/null
-YUI Library - Reset+Fonts (RF) - Release Notes
-
-*** NOTE ***
-
-This document is not updated with each release. Changes to
-the reset-fonts.css source are noted in the README
-file for each component that comprises this aggregate:
-
-reset/README
-fonts/README
-
-************
-
-Version 2.4.0
-
- * Initial release.
-
- * This file is a convenience file containing an in-order
- concatonation of Reset and Fonts.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-html{color:#000;background:#FFF;}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym {border:0;font-variant:normal;}sup {vertical-align:text-top;}sub {vertical-align:text-bottom;}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}input,textarea,select{*font-size:100%;}legend{color:#000;}body {font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small;}table {font-size:inherit;font:100%;}pre,code,kbd,samp,tt{font-family:monospace;*font-size:108%;line-height:100%;}
+++ /dev/null
-YUI Library - Reset - Release Notes
-
-Version 2.5.2
-
- * No changes.
-
-Version 2.5.1
-
- * No changes.
-
-Version 2.5.0
-
- * Added input,textarea,select{*font-size:100%;} to enable resizing on IE
-
-Version 2.4.0
-
- * Moved background and default font color to HTML from BODY
- * Removed invalid sub/sup negative line-height values because they
- were invalid and because they weren't have a big impact.
- * Added legent element color to accomodate IE6 issues.
-
-Version 2.3.0
-
- * Removed: ul,ol {list-style:none;}
- * Added: li {list-style:none;} because it's less impactful (easier to rebuild) and shorter
- * Added: acronym {font-variant:normal;} to reset the "small-caps" variant that Opera displays
- * Added: body {color:#000;background:#FFF;}
- * Added: sup,sub {line-height:-1px;vertical-align: text-top;}sub{vertical-align:text-bottom;}
- * Added: input, textarea, select{font-family:inherit;font-size:inherit;font-weight:inherit;} (doesn't fix textareas in Opera/Win+Mac, IE6/7
- * Added: padding:0;margin:0; for the legend element which wasn't fully reset before (has 2px lateral padding on some browsers)
-
-
-Version 2.2.0 - 2.2.2
-
- * No changes.
-
-Version 0.12.1 - 0.12.2
-
- * No changes.
-
-Version 0.12.0
-
- * Added: h1,h2,h3,h4,h5,h6{font-weight:normal;}
- * Added: abbr,acronym {border:0;}
- * Added: textarea {padding:0;margin:0;}
-
-Version 0.11.0
-
- * No changes.
-
-Version 0.10.0
-
- * Initial release.
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-html{color:#000;background:#FFF;}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym {border:0;font-variant:normal;}sup {vertical-align:text-top;}sub {vertical-align:text-bottom;}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}input,textarea,select{*font-size:100%;}legend{color:#000;}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-html{color:#000;background:#FFF;}
-body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
-table{border-collapse:collapse;border-spacing:0;}
-fieldset,img{border:0;}
-address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}
-li{list-style:none;}
-caption,th{text-align:left;}
-h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
-q:before,q:after{content:'';}
-abbr,acronym {border:0;font-variant:normal;}
-/* to preserve line-height and selector appearance */
-sup {vertical-align:text-top;}
-sub {vertical-align:text-bottom;}
-input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}
-/*to enable resizing for IE*/
-input,textarea,select{*font-size:100%;}
-/*because legend doesn't inherit in IE */
-legend{color:#000;}
\ No newline at end of file
+++ /dev/null
-**** version 2.5.2 ***
- * Added an endResize event
-
-**** version 2.5.1 ***
-
- Bug Fixes
- * 1766923 - [SF 1899888] Resize.destroy() not removing status
- * 1784371 - Status div tracks on resize cancel
-
-**** version 2.5.0 ***
-
-Initial Release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-resize {
- position: relative;
- zoom: 1;
- z-index: 0;
-}
-.yui-resize-wrap {
- zoom: 1;
-}
-
-.yui-draggable {
- cursor: move;
-}
-
-.yui-resize .yui-resize-handle {
- position: absolute;
- z-index: 1;
- font-size: 0;
- margin: 0;
- padding: 0;
- zoom: 1;
- height: 1px;
- width: 1px;
-}
-.yui-resize .yui-resize-handle-br {
- height: 5px;
- width: 5px;
- bottom: 0;
- right: 0;
- cursor: se-resize;
- z-index: 2;
- zoom: 1;
-}
-
-.yui-resize .yui-resize-handle-bl {
- height: 5px;
- width: 5px;
- bottom: 0;
- left: 0;
- cursor: sw-resize;
- z-index: 2;
- zoom: 1;
-}
-
-.yui-resize .yui-resize-handle-tl {
- height: 5px;
- width: 5px;
- top: 0;
- left: 0;
- cursor: nw-resize;
- z-index: 2;
- zoom: 1;
-}
-
-.yui-resize .yui-resize-handle-tr {
- height: 5px;
- width: 5px;
- top: 0;
- right: 0;
- cursor: ne-resize;
- z-index: 2;
- zoom: 1;
-}
-
-.yui-resize .yui-resize-handle-r {
- width: 5px;
- height: 100%;
- top: 0;
- right: 0;
- cursor: e-resize;
- zoom: 1;
-}
-
-.yui-resize .yui-resize-handle-l {
- height: 100%;
- width: 5px;
- top: 0;
- left: 0;
- cursor: w-resize;
- zoom: 1;
-}
-
-.yui-resize .yui-resize-handle-b {
- width: 100%;
- height: 5px;
- bottom: 0;
- right: 0;
- cursor: s-resize;
- zoom: 1;
-}
-.yui-resize .yui-resize-handle-t {
- width: 100%;
- height: 5px;
- top: 0;
- right: 0;
- cursor: n-resize;
- zoom: 1;
-}
-.yui-resize-proxy {
- position: absolute;
- border: 1px dashed #000;
- visibility: hidden;
- z-index: 1000;
-}
-
-.yui-resize-hover .yui-resize-handle,
-.yui-resize-hidden .yui-resize-handle {
- opacity: 0;
- filter: alpha(opacity=0);
-}
-.yui-resize-ghost {
- opacity: .5;
- filter: alpha(opacity=50);
-}
-
-.yui-resize-knob .yui-resize-handle {
- height: 6px;
- width: 6px;
-}
-.yui-resize-knob .yui-resize-handle-tr {
- right: -3px;
- top: -3px;
-}
-.yui-resize-knob .yui-resize-handle-tl {
- left: -3px;
- top: -3px;
-}
-.yui-resize-knob .yui-resize-handle-bl {
- left: -3px;
- bottom: -3px;
-}
-.yui-resize-knob .yui-resize-handle-br {
- right: -3px;
- bottom: -3px;
-}
-.yui-resize-knob .yui-resize-handle-t {
- left: 45%;
- top: -3px;
-}
-.yui-resize-knob .yui-resize-handle-r {
- right: -3px;
- top: 45%;
-}
-.yui-resize-knob .yui-resize-handle-l {
- left: -3px;
- top: 45%;
-}
-.yui-resize-knob .yui-resize-handle-b {
- left: 45%;
- bottom: -3px;
-}
-
-.yui-resize-status {
- position: absolute;
- top: -999px;
- left: -999px;
- padding: 2px;
- font-size: 80%;
- display: none;
- zoom: 1; /* IE hasLayout */
- z-index: 9999;
-}
-.yui-resize-status strong, .yui-resize-status em {
- font-weight: normal;
- font-style: normal;
- padding: 1px;
- zoom: 1;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* Give the handle a background color */
-.yui-skin-sam .yui-resize .yui-resize-handle {
- background-color: #F2F2F2;
-}
-/* Give the active handle a different color */
-.yui-skin-sam .yui-resize .yui-resize-handle-active {
- background-color: #7D98B8;
- zoom: 1;
-}
-.yui-skin-sam .yui-resize .yui-resize-handle-l,
-.yui-skin-sam .yui-resize .yui-resize-handle-r,
-.yui-skin-sam .yui-resize .yui-resize-handle-l-active,
-.yui-skin-sam .yui-resize .yui-resize-handle-r-active {
- height: 100%;
-}
-/* Give a border to the 8-way knob style handles */
-.yui-skin-sam .yui-resize-knob .yui-resize-handle {
- border: 1px solid #808080;
-}
-/* Show the active handle when hovered */
-.yui-skin-sam .yui-resize-hover .yui-resize-handle-active {
- opacity: 1;
- filter: alpha(opacity=100);
-}
-
-/* Style the resize proxy */
-.yui-skin-sam .yui-resize-proxy {
- border: 1px dashed #426FD9;
-}
-
-/* Style the status box similar to a tooltip */
-.yui-skin-sam .yui-resize-status {
- border: 1px solid #A6982B;
- border-top: 1px solid #D4C237;
- background-color: #FFEE69
-}
-
-
-/* Style the content of the status box */
-.yui-skin-sam .yui-resize-status strong, .yui-skin-sam .yui-resize-status em {
- float: left;
- display: block;
- clear: both;
- padding: 1px;
- text-align: center;
-}
-
-/* Setup the gripper */
-.yui-skin-sam .yui-resize .yui-resize-handle-inner-r,
-.yui-skin-sam .yui-resize .yui-resize-handle-inner-l {
- background: transparent url( layout_sprite.png) no-repeat 0 -5px;
- height: 16px;
- width: 5px;
- position: absolute;
- top: 45%;
-}
-
-/* Setup the gripper */
-.yui-skin-sam .yui-resize .yui-resize-handle-inner-t,
-.yui-skin-sam .yui-resize .yui-resize-handle-inner-b {
- background: transparent url(layout_sprite.png) no-repeat -20px 0;
- height: 5px;
- width: 16px;
- position: absolute;
- left: 50%;
-}
-
-/* Bottom Right Gripper */
-.yui-skin-sam .yui-resize .yui-resize-handle-br {
- background-image: url( layout_sprite.png );
- background-repeat: no-repeat;
- background-position: -22px -62px;
-}
-
-/* Top Right Gripper */
-.yui-skin-sam .yui-resize .yui-resize-handle-tr {
- background-image: url( layout_sprite.png );
- background-repeat: no-repeat;
- background-position: -22px -42px;
-}
-
-/* Top Left Gripper */
-.yui-skin-sam .yui-resize .yui-resize-handle-tl {
- background-image: url( layout_sprite.png );
- background-repeat: no-repeat;
- background-position: -22px -82px;
-}
-
-/* Bottom Left Gripper */
-.yui-skin-sam .yui-resize .yui-resize-handle-bl {
- background-image: url( layout_sprite.png );
- background-repeat: no-repeat;
- background-position: -22px -23px;
-}
-
-/* Remove the background image from the 8-way knobs */
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-t,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-r,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-b,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-l,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-tl,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-tr,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-bl,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-br,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-t,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-r,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-b,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-l,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-tl,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-tr,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-bl,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-br {
- background-image: none;
-}
-
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-l,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-r,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-l-active,
-.yui-skin-sam .yui-resize-knob .yui-resize-handle-r-active {
- height: 6px;
- width: 6px;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-resize{position:relative;zoom:1;z-index:0;}.yui-resize-wrap{zoom:1;}.yui-draggable{cursor:move;}.yui-resize .yui-resize-handle{position:absolute;z-index:1;font-size:0;margin:0;padding:0;zoom:1;height:1px;width:1px;}.yui-resize .yui-resize-handle-br{height:5px;width:5px;bottom:0;right:0;cursor:se-resize;z-index:2;zoom:1;}.yui-resize .yui-resize-handle-bl{height:5px;width:5px;bottom:0;left:0;cursor:sw-resize;z-index:2;zoom:1;}.yui-resize .yui-resize-handle-tl{height:5px;width:5px;top:0;left:0;cursor:nw-resize;z-index:2;zoom:1;}.yui-resize .yui-resize-handle-tr{height:5px;width:5px;top:0;right:0;cursor:ne-resize;z-index:2;zoom:1;}.yui-resize .yui-resize-handle-r{width:5px;height:100%;top:0;right:0;cursor:e-resize;zoom:1;}.yui-resize .yui-resize-handle-l{height:100%;width:5px;top:0;left:0;cursor:w-resize;zoom:1;}.yui-resize .yui-resize-handle-b{width:100%;height:5px;bottom:0;right:0;cursor:s-resize;zoom:1;}.yui-resize .yui-resize-handle-t{width:100%;height:5px;top:0;right:0;cursor:n-resize;zoom:1;}.yui-resize-proxy{position:absolute;border:1px dashed #000;visibility:hidden;z-index:1000;}.yui-resize-hover .yui-resize-handle,.yui-resize-hidden .yui-resize-handle{opacity:0;filter:alpha(opacity=0);}.yui-resize-ghost{opacity:.5;filter:alpha(opacity=50);}.yui-resize-knob .yui-resize-handle{height:6px;width:6px;}.yui-resize-knob .yui-resize-handle-tr{right:-3px;top:-3px;}.yui-resize-knob .yui-resize-handle-tl{left:-3px;top:-3px;}.yui-resize-knob .yui-resize-handle-bl{left:-3px;bottom:-3px;}.yui-resize-knob .yui-resize-handle-br{right:-3px;bottom:-3px;}.yui-resize-knob .yui-resize-handle-t{left:45%;top:-3px;}.yui-resize-knob .yui-resize-handle-r{right:-3px;top:45%;}.yui-resize-knob .yui-resize-handle-l{left:-3px;top:45%;}.yui-resize-knob .yui-resize-handle-b{left:45%;bottom:-3px;}.yui-resize-status{position:absolute;top:-999px;left:-999px;padding:2px;font-size:80%;display:none;zoom:1;z-index:9999;}.yui-resize-status strong,.yui-resize-status em{font-weight:normal;font-style:normal;padding:1px;zoom:1;}.yui-skin-sam .yui-resize .yui-resize-handle{background-color:#F2F2F2;}.yui-skin-sam .yui-resize .yui-resize-handle-active{background-color:#7D98B8;zoom:1;}.yui-skin-sam .yui-resize .yui-resize-handle-l,.yui-skin-sam .yui-resize .yui-resize-handle-r,.yui-skin-sam .yui-resize .yui-resize-handle-l-active,.yui-skin-sam .yui-resize .yui-resize-handle-r-active{height:100%;}.yui-skin-sam .yui-resize-knob .yui-resize-handle{border:1px solid #808080;}.yui-skin-sam .yui-resize-hover .yui-resize-handle-active{opacity:1;filter:alpha(opacity=100);}.yui-skin-sam .yui-resize-proxy{border:1px dashed #426FD9;}.yui-skin-sam .yui-resize-status{border:1px solid #A6982B;border-top:1px solid #D4C237;background-color:#FFEE69}.yui-skin-sam .yui-resize-status strong,.yui-skin-sam .yui-resize-status em{float:left;display:block;clear:both;padding:1px;text-align:center;}.yui-skin-sam .yui-resize .yui-resize-handle-inner-r,.yui-skin-sam .yui-resize .yui-resize-handle-inner-l{background:transparent url( layout_sprite.png) no-repeat 0 -5px;height:16px;width:5px;position:absolute;top:45%;}.yui-skin-sam .yui-resize .yui-resize-handle-inner-t,.yui-skin-sam .yui-resize .yui-resize-handle-inner-b{background:transparent url(layout_sprite.png) no-repeat -20px 0;height:5px;width:16px;position:absolute;left:50%;}.yui-skin-sam .yui-resize .yui-resize-handle-br{background-image:url( layout_sprite.png );background-repeat:no-repeat;background-position:-22px -62px;}.yui-skin-sam .yui-resize .yui-resize-handle-tr{background-image:url( layout_sprite.png );background-repeat:no-repeat;background-position:-22px -42px;}.yui-skin-sam .yui-resize .yui-resize-handle-tl{background-image:url( layout_sprite.png );background-repeat:no-repeat;background-position:-22px -82px;}.yui-skin-sam .yui-resize .yui-resize-handle-bl{background-image:url( layout_sprite.png );background-repeat:no-repeat;background-position:-22px -23px;}.yui-skin-sam .yui-resize-knob .yui-resize-handle-t,.yui-skin-sam .yui-resize-knob .yui-resize-handle-r,.yui-skin-sam .yui-resize-knob .yui-resize-handle-b,.yui-skin-sam .yui-resize-knob .yui-resize-handle-l,.yui-skin-sam .yui-resize-knob .yui-resize-handle-tl,.yui-skin-sam .yui-resize-knob .yui-resize-handle-tr,.yui-skin-sam .yui-resize-knob .yui-resize-handle-bl,.yui-skin-sam .yui-resize-knob .yui-resize-handle-br,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-t,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-r,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-b,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-l,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-tl,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-tr,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-bl,.yui-skin-sam .yui-resize-knob .yui-resize-handle-inner-br{background-image:none;}.yui-skin-sam .yui-resize-knob .yui-resize-handle-l,.yui-skin-sam .yui-resize-knob .yui-resize-handle-r,.yui-skin-sam .yui-resize-knob .yui-resize-handle-l-active,.yui-skin-sam .yui-resize-knob .yui-resize-handle-r-active{height:6px;width:6px;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * @description <p>Makes an element resizable</p>
- * @namespace YAHOO.util
- * @requires yahoo, dom, dragdrop, element, event
- * @optional animation
- * @module resize
- * @beta
- */
-(function() {
-var D = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class Resize
- * @extends YAHOO.util.Element
- * @description <p>Makes an element resizable</p>
- * @param {String/HTMLElement} el The element to make resizable.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- var Resize = function(el, config) {
- YAHOO.log('Creating Resize Object', 'info', 'Resize');
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- Resize.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all resize instances
- * @type Object
- */
- Resize._instances = {};
- /**
- * @static
- * @method getResizeById
- * @description Get's a resize object by the HTML id of the element associated with the Resize object.
- * @return {Object} The Resize Object
- */
- Resize.getResizeById = function(id) {
- if (Resize._instances[id]) {
- return Resize._instances[id];
- }
- YAHOO.log('No Instance Found', 'error', 'Resize');
- return false;
- };
-
- YAHOO.extend(Resize, YAHOO.util.Element, {
- /**
- * @private
- * @property CSS_RESIZE
- * @description Base CSS class name
- * @type String
- */
- CSS_RESIZE: 'yui-resize',
- /**
- * @private
- * @property CSS_DRAG
- * @description Class name added when dragging is enabled
- * @type String
- */
- CSS_DRAG: 'yui-draggable',
- /**
- * @private
- * @property CSS_HOVER
- * @description Class name used for hover only handles
- * @type String
- */
- CSS_HOVER: 'yui-resize-hover',
- /**
- * @private
- * @property CSS_PROXY
- * @description Class name given to the proxy element
- * @type String
- */
- CSS_PROXY: 'yui-resize-proxy',
- /**
- * @private
- * @property CSS_WRAP
- * @description Class name given to the wrap element
- * @type String
- */
- CSS_WRAP: 'yui-resize-wrap',
- /**
- * @private
- * @property CSS_KNOB
- * @description Class name used to make the knob style handles
- * @type String
- */
- CSS_KNOB: 'yui-resize-knob',
- /**
- * @private
- * @property CSS_HIDDEN
- * @description Class name given to the wrap element to make all handles hidden
- * @type String
- */
- CSS_HIDDEN: 'yui-resize-hidden',
- /**
- * @private
- * @property CSS_HANDLE
- * @description Class name given to all handles, used as a base for single handle names as well.. Handle "t" will get this.CSS_HANDLE + '-t' as well as this.CSS_HANDLE
- * @type String
- */
- CSS_HANDLE: 'yui-resize-handle',
- /**
- * @private
- * @property CSS_STATUS
- * @description Class name given to the status element
- * @type String
- */
- CSS_STATUS: 'yui-resize-status',
- /**
- * @private
- * @property CSS_GHOST
- * @description Class name given to the wrap element when the ghost property is active
- * @type String
- */
- CSS_GHOST: 'yui-resize-ghost',
- /**
- * @private
- * @property CSS_RESIZING
- * @description Class name given to the wrap element when a resize action is taking place.
- * @type String
- */
- CSS_RESIZING: 'yui-resize-resizing',
- /**
- * @private
- * @property _resizeEvent
- * @description The mouse event used to resize with
- * @type Event
- */
- _resizeEvent: null,
- /**
- * @private
- * @property dd
- * @description The <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> instance used if draggable is true
- * @type Object
- */
- dd: null,
- /**
- * @private
- * @property browser
- * @description A copy of the YAHOO.env.ua property
- * @type Object
- */
- browser: YAHOO.env.ua,
- /**
- * @private
- * @property _positioned
- * @description A flag to show if the element is absolutely positioned
- * @type Boolean
- */
- _positioned: null,
- /**
- * @private
- * @property _dds
- * @description An Object containing references to all of the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> instances used for the resize handles
- * @type Object
- */
- _dds: null,
- /**
- * @private
- * @property _wrap
- * @description The HTML reference of the element wrapper
- * @type HTMLElement
- */
- _wrap: null,
- /**
- * @private
- * @property _proxy
- * @description The HTML reference of the element proxy
- * @type HTMLElement
- */
- _proxy: null,
- /**
- * @private
- * @property _handles
- * @description An object containing references to all of the resize handles.
- * @type Object
- */
- _handles: null,
- /**
- * @private
- * @property _currentHandle
- * @description The string identifier of the currently active handle. e.g. 'r', 'br', 'tl'
- * @type String
- */
- _currentHandle: null,
- /**
- * @private
- * @property _currentDD
- * @description A link to the currently active DD object
- * @type Object
- */
- _currentDD: null,
- /**
- * @private
- * @property _cache
- * @description An lookup table containing key information for the element being resized. e.g. height, width, x position, y position, etc..
- * @type Object
- */
- _cache: null,
- /**
- * @private
- * @property _active
- * @description Flag to show if the resize is active. Used for events.
- * @type Boolean
- */
- _active: null,
- /**
- * @private
- * @method _createProxy
- * @description Creates the proxy element if the proxy config is true
- */
- _createProxy: function() {
- if (this.get('proxy')) {
- YAHOO.log('Creating the Proxy Element', 'info', 'Resize');
- this._proxy = document.createElement('div');
- this._proxy.className = this.CSS_PROXY;
- this._proxy.style.height = this.get('element').clientHeight + 'px';
- this._proxy.style.width = this.get('element').clientWidth + 'px';
- this._wrap.parentNode.appendChild(this._proxy);
- } else {
- YAHOO.log('No proxy element, turn off animate config option', 'info', 'Resize');
- this.set('animate', false);
- }
- },
- /**
- * @private
- * @method _createWrap
- * @description Creates the wrap element if the wrap config is true. It will auto wrap the following element types: img, textarea, input, iframe, select
- */
- _createWrap: function() {
- YAHOO.log('Create the wrap element', 'info', 'Resize');
- this._positioned = false;
- //Force wrap for elements that can't have children
- switch (this.get('element').tagName.toLowerCase()) {
- case 'img':
- case 'textarea':
- case 'input':
- case 'iframe':
- case 'select':
- this.set('wrap', true);
- YAHOO.log('Auto-wrapping the element (' + this.get('element').tagName.toLowerCase() + ')', 'warn', 'Resize');
- break;
- }
- if (this.get('wrap')) {
- YAHOO.log('Creating the wrap element', 'info', 'Resize');
- this._wrap = document.createElement('div');
- this._wrap.id = this.get('element').id + '_wrap';
- this._wrap.className = this.CSS_WRAP;
- D.setStyle(this._wrap, 'width', this.get('width'));
- D.setStyle(this._wrap, 'height', this.get('height'));
- D.setStyle(this._wrap, 'z-index', this.getStyle('z-index'));
- this.setStyle('z-index', 0);
- var pos = D.getStyle(this.get('element'), 'position');
- D.setStyle(this._wrap, 'position', ((pos == 'static') ? 'relative' : pos));
- D.setStyle(this._wrap, 'top', D.getStyle(this.get('element'), 'top'));
- D.setStyle(this._wrap, 'left', D.getStyle(this.get('element'), 'left'));
- if (D.getStyle(this.get('element'), 'position') == 'absolute') {
- this._positioned = true;
- YAHOO.log('The element is positioned absolute', 'info', 'Resize');
- D.setStyle(this.get('element'), 'position', 'relative');
- D.setStyle(this.get('element'), 'top', '0');
- D.setStyle(this.get('element'), 'left', '0');
- }
- var par = this.get('element').parentNode;
- par.replaceChild(this._wrap, this.get('element'));
- this._wrap.appendChild(this.get('element'));
- } else {
- this._wrap = this.get('element');
- if (D.getStyle(this._wrap, 'position') == 'absolute') {
- this._positioned = true;
- }
- }
- if (this.get('draggable')) {
- this._setupDragDrop();
- }
- if (this.get('hover')) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- if (this.get('knobHandles')) {
- D.addClass(this._wrap, this.CSS_KNOB);
- }
- if (this.get('hiddenHandles')) {
- D.addClass(this._wrap, this.CSS_HIDDEN);
- }
- D.addClass(this._wrap, this.CSS_RESIZE);
- },
- /**
- * @private
- * @method _setupDragDrop
- * @description Setup the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> instance on the element
- */
- _setupDragDrop: function() {
- YAHOO.log('Setting up the dragdrop instance on the element', 'info', 'Resize');
- D.addClass(this._wrap, this.CSS_DRAG);
- this.dd = new YAHOO.util.DD(this._wrap, this.get('id') + '-resize', { dragOnly: true });
- this.dd.on('dragEvent', function() {
- this.fireEvent('dragEvent', arguments);
- }, this, true);
- },
- /**
- * @private
- * @method _createHandles
- * @description Creates the handles as specified in the config
- */
- _createHandles: function() {
- YAHOO.log('Creating the handles', 'info', 'Resize');
- this._handles = {};
- this._dds = {};
- var h = this.get('handles');
- for (var i = 0; i < h.length; i++) {
- YAHOO.log('Creating handle position: ' + h[i], 'info', 'Resize');
- this._handles[h[i]] = document.createElement('div');
- this._handles[h[i]].id = D.generateId(this._handles[h[i]]);
- this._handles[h[i]].className = this.CSS_HANDLE + ' ' + this.CSS_HANDLE + '-' + h[i];
- var k = document.createElement('div');
- k.className = this.CSS_HANDLE + '-inner-' + h[i];
- this._handles[h[i]].appendChild(k);
- this._wrap.appendChild(this._handles[h[i]]);
- Event.on(this._handles[h[i]], 'mouseover', this._handleMouseOver, this, true);
- Event.on(this._handles[h[i]], 'mouseout', this._handleMouseOut, this, true);
- this._dds[h[i]] = new YAHOO.util.DragDrop(this._handles[h[i]], this.get('id') + '-handle-' + h);
- this._dds[h[i]].setPadding(15, 15, 15, 15);
- this._dds[h[i]].on('startDragEvent', this._handleStartDrag, this._dds[h[i]], this);
- this._dds[h[i]].on('mouseDownEvent', this._handleMouseDown, this._dds[h[i]], this);
- }
- YAHOO.log('Creating the Status box', 'info', 'Resize');
- this._status = document.createElement('span');
- this._status.className = this.CSS_STATUS;
- document.body.insertBefore(this._status, document.body.firstChild);
- },
- /**
- * @private
- * @method _ieSelectFix
- * @description The function we use as the onselectstart handler when we start a drag in Internet Explorer
- */
- _ieSelectFix: function() {
- return false;
- },
- /**
- * @private
- * @property _ieSelectBack
- * @description We will hold a copy of the current "onselectstart" method on this property, and reset it after we are done using it.
- */
- _ieSelectBack: null,
- /**
- * @private
- * @method _setAutoRatio
- * @param {Event} ev A mouse event.
- * @description This method checks to see if the "autoRatio" config is set. If it is, we will check to see if the "Shift Key" is pressed. If so, we will set the config ratio to true.
- */
- _setAutoRatio: function(ev) {
- if (this.get('autoRatio')) {
- YAHOO.log('Setting up AutoRatio', 'info', 'Resize');
- if (ev && ev.shiftKey) {
- //Shift Pressed
- YAHOO.log('Shift key presses, turning on ratio', 'info', 'Resize');
- this.set('ratio', true);
- } else {
- YAHOO.log('Resetting ratio back to default', 'info', 'Resize');
- this.set('ratio', this._configs.ratio._initialConfig.value);
- }
- }
- },
- /**
- * @private
- * @method _handleMouseDown
- * @param {Event} ev A mouse event.
- * @description This method preps the autoRatio on MouseDown.
- */
- _handleMouseDown: function(ev) {
- if (D.getStyle(this._wrap, 'position') == 'absolute') {
- this._positioned = true;
- }
- if (ev) {
- this._setAutoRatio(ev);
- }
- if (this.browser.ie) {
- this._ieSelectBack = document.body.onselectstart;
- document.body.onselectstart = this._ieSelectFix;
- }
- },
- /**
- * @private
- * @method _handleMouseOver
- * @param {Event} ev A mouse event.
- * @description Adds CSS class names to the handles
- */
- _handleMouseOver: function(ev) {
- //Internet Explorer needs this
- D.removeClass(this._wrap, this.CSS_RESIZE);
- if (this.get('hover')) {
- D.removeClass(this._wrap, this.CSS_HOVER);
- }
- var tar = Event.getTarget(ev);
- if (!D.hasClass(tar, this.CSS_HANDLE)) {
- tar = tar.parentNode;
- }
- if (D.hasClass(tar, this.CSS_HANDLE) && !this._active) {
- D.addClass(tar, this.CSS_HANDLE + '-active');
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- if (this._handles[i] == tar) {
- D.addClass(tar, this.CSS_HANDLE + '-' + i + '-active');
- break;
- }
- }
- }
- }
-
- //Internet Explorer needs this
- D.addClass(this._wrap, this.CSS_RESIZE);
- },
- /**
- * @private
- * @method _handleMouseOut
- * @param {Event} ev A mouse event.
- * @description Removes CSS class names to the handles
- */
- _handleMouseOut: function(ev) {
- //Internet Explorer needs this
- D.removeClass(this._wrap, this.CSS_RESIZE);
- if (this.get('hover') && !this._active) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- var tar = Event.getTarget(ev);
- if (!D.hasClass(tar, this.CSS_HANDLE)) {
- tar = tar.parentNode;
- }
- if (D.hasClass(tar, this.CSS_HANDLE) && !this._active) {
- D.removeClass(tar, this.CSS_HANDLE + '-active');
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- if (this._handles[i] == tar) {
- D.removeClass(tar, this.CSS_HANDLE + '-' + i + '-active');
- break;
- }
- }
- }
- }
- //Internet Explorer needs this
- D.addClass(this._wrap, this.CSS_RESIZE);
- },
- /**
- * @private
- * @method _handleStartDrag
- * @param {Object} args The args passed from the CustomEvent.
- * @param {Object} dd The <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> object we are working with.
- * @description Resizes the proxy, sets up the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> handlers, updates the status div and preps the cache
- */
- _handleStartDrag: function(args, dd) {
- YAHOO.log('startDrag', 'info', 'Resize');
- var tar = dd.getDragEl();
- if (D.hasClass(tar, this.CSS_HANDLE)) {
- if (D.getStyle(this._wrap, 'position') == 'absolute') {
- this._positioned = true;
- }
- this._active = true;
- this._currentDD = dd;
- if (this._proxy) {
- YAHOO.log('Activate proxy element', 'info', 'Resize');
- this._proxy.style.visibility = 'visible';
- this._proxy.style.zIndex = '1000';
- this._proxy.style.height = this.get('element').clientHeight + 'px';
- this._proxy.style.width = this.get('element').clientWidth + 'px';
- }
-
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- if (this._handles[i] == tar) {
- this._currentHandle = i;
- var handle = '_handle_for_' + i;
- D.addClass(tar, this.CSS_HANDLE + '-' + i + '-active');
- dd.on('dragEvent', this[handle], this, true);
- dd.on('mouseUpEvent', this._handleMouseUp, this, true);
- YAHOO.log('Adding DragEvents to: ' + i, 'info', 'Resize');
- break;
- }
- }
- }
-
-
- D.addClass(tar, this.CSS_HANDLE + '-active');
-
- if (this.get('proxy')) {
- YAHOO.log('Posiiton Proxy Element', 'info', 'Resize');
- var xy = D.getXY(this.get('element'));
- D.setXY(this._proxy, xy);
- if (this.get('ghost')) {
- YAHOO.log('Add Ghost Class', 'info', 'Resize');
- this.addClass(this.CSS_GHOST);
- }
- }
- D.addClass(this._wrap, this.CSS_RESIZING);
- this._setCache();
- this._updateStatus(this._cache.height, this._cache.width, this._cache.top, this._cache.left);
- YAHOO.log('Firing startResize Event', 'info', 'Resize');
- this.fireEvent('startResize', { type: 'startresize', target: this});
- }
- },
- /**
- * @private
- * @method _setCache
- * @description Sets up the this._cache hash table.
- */
- _setCache: function() {
- YAHOO.log('Setting up property cache', 'info', 'Resize');
- this._cache.xy = D.getXY(this._wrap);
- D.setXY(this._wrap, this._cache.xy);
- this._cache.height = this.get('clientHeight');
- this._cache.width = this.get('clientWidth');
- this._cache.start.height = this._cache.height;
- this._cache.start.width = this._cache.width;
- this._cache.start.top = this._cache.xy[1];
- this._cache.start.left = this._cache.xy[0];
- this._cache.top = this._cache.xy[1];
- this._cache.left = this._cache.xy[0];
- this.set('height', this._cache.height, true);
- this.set('width', this._cache.width, true);
- },
- /**
- * @private
- * @method _handleMouseUp
- * @param {Event} ev A mouse event.
- * @description Cleans up listeners, hides proxy element and removes class names.
- */
- _handleMouseUp: function(ev) {
- this._active = false;
-
- var handle = '_handle_for_' + this._currentHandle;
- this._currentDD.unsubscribe('dragEvent', this[handle], this, true);
- this._currentDD.unsubscribe('mouseUpEvent', this._handleMouseUp, this, true);
-
- if (this._proxy) {
- YAHOO.log('Hide Proxy Element', 'info', 'Resize');
- this._proxy.style.visibility = 'hidden';
- this._proxy.style.zIndex = '-1';
- if (this.get('setSize')) {
- YAHOO.log('Setting Size', 'info', 'Resize');
- this.resize(ev, this._cache.height, this._cache.width, this._cache.top, this._cache.left, true);
- } else {
- YAHOO.log('Firing Resize Event', 'info', 'Resize');
- this.fireEvent('resize', { ev: 'resize', target: this, height: this._cache.height, width: this._cache.width, top: this._cache.top, left: this._cache.left });
- }
-
- if (this.get('ghost')) {
- YAHOO.log('Removing Ghost Class', 'info', 'Resize');
- this.removeClass(this.CSS_GHOST);
- }
- }
-
- if (this.get('hover')) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- if (this._status) {
- D.setStyle(this._status, 'display', 'none');
- }
- if (this.browser.ie) {
- YAHOO.log('Resetting IE onselectstart function', 'info', 'Resize');
- document.body.onselectstart = this._ieSelectBack;
- }
-
- if (this.browser.ie) {
- D.removeClass(this._wrap, this.CSS_RESIZE);
- }
-
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- D.removeClass(this._handles[i], this.CSS_HANDLE + '-active');
- }
- }
- if (this.get('hover') && !this._active) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- D.removeClass(this._wrap, this.CSS_RESIZING);
-
- D.removeClass(this._handles[this._currentHandle], this.CSS_HANDLE + '-' + this._currentHandle + '-active');
- D.removeClass(this._handles[this._currentHandle], this.CSS_HANDLE + '-active');
-
- if (this.browser.ie) {
- D.addClass(this._wrap, this.CSS_RESIZE);
- }
-
- this._resizeEvent = null;
- this._currentHandle = null;
-
- if (!this.get('animate')) {
- this.set('height', this._cache.height, true);
- this.set('width', this._cache.width, true);
- }
-
- YAHOO.log('Firing endResize Event', 'info', 'Resize');
- this.fireEvent('endResize', { ev: 'endResize', target: this, height: this._cache.height, width: this._cache.width, top: this._cache.top, left: this._cache.left });
- },
- /**
- * @private
- * @method _setRatio
- * @param {Number} h The height offset.
- * @param {Number} w The with offset.
- * @param {Number} t The top offset.
- * @param {Number} l The left offset.
- * @description Using the Height, Width, Top & Left, it recalcuates them based on the original element size.
- * @return {Array} The new Height, Width, Top & Left settings
- */
- _setRatio: function(h, w, t, l) {
- YAHOO.log('Setting Ratio', 'info', 'Resize');
- var oh = h, ow = w;
- if (this.get('ratio')) {
- var orgH = this._cache.height,
- orgW = this._cache.width,
- nh = parseInt(this.get('height'), 10),
- nw = parseInt(this.get('width'), 10),
- maxH = this.get('maxHeight'),
- minH = this.get('minHeight'),
- maxW = this.get('maxWidth'),
- minW = this.get('minWidth');
-
- switch (this._currentHandle) {
- case 'l':
- h = nh * (w / nw);
- h = Math.min(Math.max(minH, h), maxH);
- w = nw * (h / nh);
- t = (this._cache.start.top - (-((nh - h) / 2)));
- l = (this._cache.start.left - (-((nw - w))));
- break;
- case 'r':
- h = nh * (w / nw);
- h = Math.min(Math.max(minH, h), maxH);
- w = nw * (h / nh);
- t = (this._cache.start.top - (-((nh - h) / 2)));
- break;
- case 't':
- w = nw * (h / nh);
- h = nh * (w / nw);
- l = (this._cache.start.left - (-((nw - w) / 2)));
- t = (this._cache.start.top - (-((nh - h))));
- break;
- case 'b':
- w = nw * (h / nh);
- h = nh * (w / nw);
- l = (this._cache.start.left - (-((nw - w) / 2)));
- break;
- case 'bl':
- h = nh * (w / nw);
- w = nw * (h / nh);
- l = (this._cache.start.left - (-((nw - w))));
- break;
- case 'br':
- h = nh * (w / nw);
- w = nw * (h / nh);
- break;
- case 'tl':
- h = nh * (w / nw);
- w = nw * (h / nh);
- l = (this._cache.start.left - (-((nw - w))));
- t = (this._cache.start.top - (-((nh - h))));
- break;
- case 'tr':
- h = nh * (w / nw);
- w = nw * (h / nh);
- l = (this._cache.start.left);
- t = (this._cache.start.top - (-((nh - h))));
- break;
- }
- oh = this._checkHeight(h);
- ow = this._checkWidth(w);
- if ((oh != h) || (ow != w)) {
- t = 0;
- l = 0;
- if (oh != h) {
- ow = this._cache.width;
- }
- if (ow != w) {
- oh = this._cache.height;
- }
- }
- }
- return [oh, ow, t, l];
- },
- /**
- * @private
- * @method _updateStatus
- * @param {Number} h The new height setting.
- * @param {Number} w The new width setting.
- * @param {Number} t The new top setting.
- * @param {Number} l The new left setting.
- * @description Using the Height, Width, Top & Left, it updates the status element with the elements sizes.
- */
- _updateStatus: function(h, w, t, l) {
- if (this._resizeEvent && (!Lang.isString(this._resizeEvent))) {
- YAHOO.log('Updating Status Box', 'info', 'Resize');
- if (this.get('status')) {
- YAHOO.log('Showing Status Box', 'info', 'Resize');
- D.setStyle(this._status, 'display', 'inline');
- }
- h = ((h === 0) ? this._cache.start.height : h);
- w = ((w === 0) ? this._cache.start.width : w);
- var h1 = parseInt(this.get('height'), 10),
- w1 = parseInt(this.get('width'), 10);
-
- if (isNaN(h1)) {
- h1 = parseInt(h, 10);
- }
- if (isNaN(w1)) {
- w1 = parseInt(w, 10);
- }
- var diffH = (parseInt(h, 10) - h1);
- var diffW = (parseInt(w, 10) - w1);
- this._cache.offsetHeight = diffH;
- this._cache.offsetWidth = diffW;
- this._status.innerHTML = '<strong>' + parseInt(h, 10) + ' x ' + parseInt(w, 10) + '</strong><em>' + ((diffH > 0) ? '+' : '') + diffH + ' x ' + ((diffW > 0) ? '+' : '') + diffW + '</em>';
- D.setXY(this._status, [Event.getPageX(this._resizeEvent) + 12, Event.getPageY(this._resizeEvent) + 12]);
- }
- },
- /**
- * @method reset
- * @description Resets the element to is start state.
- * @return {<a href="YAHOO.util.Resize.html">YAHOO.util.Resize</a>} The Resize instance
- */
- reset: function() {
- YAHOO.log('Resetting to cached sizes and position', 'info', 'Resize');
- this.resize(null, this._cache.start.height, this._cache.start.width, this._cache.start.top, this._cache.start.left, true);
- return this;
- },
- /**
- * @method resize
- * @param {Event} ev The mouse event.
- * @param {Number} h The new height setting.
- * @param {Number} w The new width setting.
- * @param {Number} t The new top setting.
- * @param {Number} l The new left setting.
- * @param {Boolean} force Resize the element (used for proxy resize).
- * @param {Boolean} silent Don't fire the beforeResize Event.
- * @description Resizes the element, wrapper or proxy based on the data from the handlers.
- * @return {<a href="YAHOO.util.Resize.html">YAHOO.util.Resize</a>} The Resize instance
- */
- resize: function(ev, h, w, t, l, force, silent) {
- YAHOO.log('Resize: ' + h + ',' + w + ',' + t + ',' + l, 'info', 'Resize');
- this._resizeEvent = ev;
- var el = this._wrap, anim = this.get('animate'), set = true;
- if (this._proxy && !force) {
- el = this._proxy;
- anim = false;
- }
- this._setAutoRatio(ev);
- if (this._positioned) {
- if (this._proxy) {
- t = this._cache.top - t;
- l = this._cache.left - l;
- }
- }
-
- var ratio = this._setRatio(h, w, t, l);
- h = parseInt(ratio[0], 10);
- w = parseInt(ratio[1], 10);
- t = parseInt(ratio[2], 10);
- l = parseInt(ratio[3], 10);
-
- if (t == 0) {
- //No Offset, get from cache
- t = D.getY(el);
- }
- if (l == 0) {
- //No Offset, get from cache
- l = D.getX(el);
- }
-
-
-
- if (this._positioned) {
- if (this._proxy && force) {
- if (!anim) {
- el.style.top = this._proxy.style.top;
- el.style.left = this._proxy.style.left;
- } else {
- t = this._proxy.style.top;
- l = this._proxy.style.left;
- }
- } else {
- if (!this.get('ratio') && !this._proxy) {
- t = this._cache.top + -(t);
- l = this._cache.left + -(l);
- }
- if (t) {
- if (this.get('minY')) {
- if (t < this.get('minY')) {
- t = this.get('minY');
- }
- }
- if (this.get('maxY')) {
- if (t > this.get('maxY')) {
- t = this.get('maxY');
- }
- }
- }
- if (l) {
- if (this.get('minX')) {
- if (l < this.get('minX')) {
- l = this.get('minX');
- }
- }
- if (this.get('maxX')) {
- if ((l + w) > this.get('maxX')) {
- l = (this.get('maxX') - w);
- }
- }
- }
- }
- }
- if (!silent) {
- YAHOO.log('beforeResize', 'info', 'Resize');
- var beforeReturn = this.fireEvent('beforeResize', { ev: 'beforeResize', target: this, height: h, width: w, top: t, left: l });
- if (beforeReturn === false) {
- YAHOO.log('Resized cancelled because befireResize returned false', 'info', 'Resize');
- return false;
- }
- }
-
- this._updateStatus(h, w, t, l);
-
- if (this._positioned) {
- if (this._proxy && force) {
- //Do nothing
- } else {
- if (t) {
- D.setY(el, t);
- this._cache.top = t;
- }
- if (l) {
- D.setX(el, l);
- this._cache.left = l;
- }
- }
- }
- if (h) {
- if (!anim) {
- set = true;
- if (this._proxy && force) {
- if (!this.get('setSize')) {
- set = false;
- }
- }
- if (set) {
- if (this.browser.ie > 6) {
- if (h === this._cache.height) {
- h = h + 1;
- }
- }
- el.style.height = h + 'px';
- }
- if ((this._proxy && force) || !this._proxy) {
- if (this._wrap != this.get('element')) {
- this.get('element').style.height = h + 'px';
- }
- }
- }
- this._cache.height = h;
- }
- if (w) {
- this._cache.width = w;
- if (!anim) {
- set = true;
- if (this._proxy && force) {
- if (!this.get('setSize')) {
- set = false;
- }
- }
- if (set) {
- el.style.width = w + 'px';
- }
- if ((this._proxy && force) || !this._proxy) {
- if (this._wrap != this.get('element')) {
- this.get('element').style.width = w + 'px';
- }
- }
- }
- }
- if (anim) {
- if (YAHOO.util.Anim) {
- var _anim = new YAHOO.util.Anim(el, {
- height: {
- to: this._cache.height
- },
- width: {
- to: this._cache.width
- }
- }, this.get('animateDuration'), this.get('animateEasing'));
- if (this._positioned) {
- if (t) {
- _anim.attributes.top = {
- to: parseInt(t, 10)
- };
- }
- if (l) {
- _anim.attributes.left = {
- to: parseInt(l, 10)
- };
- }
- }
-
- if (this._wrap != this.get('element')) {
- _anim.onTween.subscribe(function() {
- this.get('element').style.height = el.style.height;
- this.get('element').style.width = el.style.width;
- }, this, true);
- }
-
- _anim.onComplete.subscribe(function() {
- YAHOO.log('Animation onComplete fired', 'info', 'Resize');
- this.set('height', h);
- this.set('width', w);
- this.fireEvent('resize', { ev: 'resize', target: this, height: h, width: w, top: t, left: l });
- }, this, true);
- _anim.animate();
-
- }
- } else {
- if (this._proxy && !force) {
- YAHOO.log('proxyResize', 'info', 'Resize');
- this.fireEvent('proxyResize', { ev: 'proxyresize', target: this, height: h, width: w, top: t, left: l });
- } else {
- YAHOO.log('resize', 'info', 'Resize');
- this.fireEvent('resize', { ev: 'resize', target: this, height: h, width: w, top: t, left: l });
- }
- }
- return this;
- },
- /**
- * @private
- * @method _handle_for_br
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Bottom Right handle.
- */
- _handle_for_br: function(args) {
- YAHOO.log('Handle BR', 'info', 'Resize');
- var newW = this._setWidth(args.e);
- var newH = this._setHeight(args.e);
- this.resize(args.e, (newH + 1), newW, 0, 0);
- },
- /**
- * @private
- * @method _handle_for_bl
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Bottom Left handle.
- */
- _handle_for_bl: function(args) {
- YAHOO.log('Handle BL', 'info', 'Resize');
- var newW = this._setWidth(args.e, true);
- var newH = this._setHeight(args.e);
- var l = (newW - this._cache.width);
- this.resize(args.e, newH, newW, 0, l);
- },
- /**
- * @private
- * @method _handle_for_tl
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Top Left handle.
- */
- _handle_for_tl: function(args) {
- YAHOO.log('Handle TL', 'info', 'Resize');
- var newW = this._setWidth(args.e, true);
- var newH = this._setHeight(args.e, true);
- var t = (newH - this._cache.height);
- var l = (newW - this._cache.width);
- this.resize(args.e, newH, newW, t, l);
- },
- /**
- * @private
- * @method _handle_for_tr
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Top Right handle.
- */
- _handle_for_tr: function(args) {
- YAHOO.log('Handle TR', 'info', 'Resize');
- var newW = this._setWidth(args.e);
- var newH = this._setHeight(args.e, true);
- var t = (newH - this._cache.height);
- this.resize(args.e, newH, newW, t, 0);
- },
- /**
- * @private
- * @method _handle_for_r
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Right handle.
- */
- _handle_for_r: function(args) {
- YAHOO.log('Handle R', 'info', 'Resize');
- this._dds.r.setYConstraint(0,0);
- var newW = this._setWidth(args.e);
- this.resize(args.e, 0, newW, 0, 0);
- },
- /**
- * @private
- * @method _handle_for_l
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Left handle.
- */
- _handle_for_l: function(args) {
- YAHOO.log('Handle L', 'info', 'Resize');
- this._dds.l.setYConstraint(0,0);
- var newW = this._setWidth(args.e, true);
- var l = (newW - this._cache.width);
- this.resize(args.e, 0, newW, 0, l);
- },
- /**
- * @private
- * @method _handle_for_b
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Bottom handle.
- */
- _handle_for_b: function(args) {
- YAHOO.log('Handle B', 'info', 'Resize');
- this._dds.b.setXConstraint(0,0);
- var newH = this._setHeight(args.e);
- this.resize(args.e, newH, 0, 0, 0);
- },
- /**
- * @private
- * @method _handle_for_t
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Top handle.
- */
- _handle_for_t: function(args) {
- YAHOO.log('Handle T', 'info', 'Resize');
- this._dds.t.setXConstraint(0,0);
- var newH = this._setHeight(args.e, true);
- var t = (newH - this._cache.height);
- this.resize(args.e, newH, 0, t, 0);
- },
- /**
- * @private
- * @method _setWidth
- * @param {Event} ev The mouse event.
- * @param {Boolean} flip Argument to determine the direction of the movement.
- * @description Calculates the width based on the mouse event.
- * @return {Number} The new value
- */
- _setWidth: function(ev, flip) {
- YAHOO.log('Set width based on Event', 'info', 'Resize');
- var xy = this._cache.xy[0],
- w = this._cache.width,
- x = Event.getPageX(ev),
- nw = (x - xy);
-
- if (flip) {
- nw = (xy - x) + parseInt(this.get('width'), 10);
- }
-
- nw = this._snapTick(nw, this.get('yTicks'));
- nw = this._checkWidth(nw);
- return nw;
- },
- /**
- * @private
- * @method _checkWidth
- * @param {Number} w The width to check.
- * @description Checks the value passed against the maxWidth and minWidth.
- * @return {Number} the new value
- */
- _checkWidth: function(w) {
- YAHOO.log('Checking the min/max width', 'info', 'Resize');
- if (this.get('minWidth')) {
- if (w <= this.get('minWidth')) {
- YAHOO.log('Using minWidth', 'info', 'Resize');
- w = this.get('minWidth');
- }
- }
- if (this.get('maxWidth')) {
- if (w >= this.get('maxWidth')) {
- YAHOO.log('Using Max Width', 'info', 'Resize');
- w = this.get('maxWidth');
- }
- }
- return w;
- },
- /**
- * @private
- * @method _checkHeight
- * @param {Number} h The height to check.
- * @description Checks the value passed against the maxHeight and minHeight.
- * @return {Number} The new value
- */
- _checkHeight: function(h) {
- YAHOO.log('Checking the min/max height', 'info', 'Resize');
- if (this.get('minHeight')) {
- if (h <= this.get('minHeight')) {
- YAHOO.log('Using minHeight', 'info', 'Resize');
- h = this.get('minHeight');
- }
- }
- if (this.get('maxHeight')) {
- if (h >= this.get('maxHeight')) {
- YAHOO.log('using maxHeight', 'info', 'Resize');
- h = this.get('maxHeight');
- }
- }
- return h;
- },
- /**
- * @private
- * @method _setHeight
- * @param {Event} ev The mouse event.
- * @param {Boolean} flip Argument to determine the direction of the movement.
- * @description Calculated the height based on the mouse event.
- * @return {Number} The new value
- */
- _setHeight: function(ev, flip) {
- YAHOO.log('Setting the height based on the Event', 'info', 'Resize');
- var xy = this._cache.xy[1],
- h = this._cache.height,
- y = Event.getPageY(ev),
- nh = (y - xy);
-
- if (flip) {
- nh = (xy - y) + parseInt(this.get('height'), 10);
- }
- nh = this._snapTick(nh, this.get('xTicks'));
- nh = this._checkHeight(nh);
-
- return nh;
- },
- /**
- * @private
- * @method _snapTick
- * @param {Number} size The size to tick against.
- * @param {Number} pix The tick pixels.
- * @description Adjusts the number based on the ticks used.
- * @return {Number} the new snapped position
- */
- _snapTick: function(size, pix) {
- YAHOO.log('Snapping to ticks', 'info', 'Resize');
- if (!size || !pix) {
- return size;
- }
- var _s = size;
- var _x = size % pix;
- if (_x > 0) {
- if (_x > (pix / 2)) {
- _s = size + (pix - _x);
- } else {
- _s = size - _x;
- }
- }
- return _s;
- },
- /**
- * @private
- * @method init
- * @description The Resize class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- YAHOO.log('init', 'info', 'Resize');
- this._cache = {
- xy: [],
- height: 0,
- width: 0,
- top: 0,
- left: 0,
- offsetHeight: 0,
- offsetWidth: 0,
- start: {
- height: 0,
- width: 0,
- top: 0,
- left: 0
- }
- };
-
- Resize.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.set('setSize', this.get('setSize'));
-
- if (p_oAttributes.height) {
- this.set('height', parseInt(p_oAttributes.height, 10));
- }
- if (p_oAttributes.width) {
- this.set('width', parseInt(p_oAttributes.width, 10));
- }
-
- var id = p_oElement;
- if (!Lang.isString(id)) {
- id = D.generateId(id);
- }
- Resize._instances[id] = this;
-
- this._active = false;
-
- this._createWrap();
- this._createProxy();
- this._createHandles();
-
- },
- /**
- * @method getProxyEl
- * @description Get the HTML reference for the proxy, returns null if no proxy.
- * @return {HTMLElement} The proxy element
- */
- getProxyEl: function() {
- return this._proxy;
- },
- /**
- * @method getWrapEl
- * @description Get the HTML reference for the wrap element, returns the current element if not wrapped.
- * @return {HTMLElement} The wrap element
- */
- getWrapEl: function() {
- return this._wrap;
- },
- /**
- * @method getStatusEl
- * @description Get the HTML reference for the status element.
- * @return {HTMLElement} The status element
- */
- getStatusEl: function() {
- return this._status;
- },
- /**
- * @method getActiveHandleEl
- * @description Get the HTML reference for the currently active resize handle.
- * @return {HTMLElement} The handle element that is active
- */
- getActiveHandleEl: function() {
- return this._handles[this._currentHandle];
- },
- /**
- * @method isActive
- * @description Returns true or false if a resize operation is currently active on the element.
- * @return {Boolean}
- */
- isActive: function() {
- return ((this._active) ? true : false);
- },
- /**
- * @private
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create a resizable element.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the utility.
- */
- initAttributes: function(attr) {
- Resize.superclass.initAttributes.call(this, attr);
-
- /**
- * @attribute setSize
- * @description Set the size of the resized element, if set to false the element will not be auto resized,
- * the resize event will contain the dimensions so the end user can resize it on their own.
- * This setting will only work with proxy set to true and animate set to false.
- * @type Boolean
- */
- this.setAttributeConfig('setSize', {
- value: ((attr.setSize === false) ? false : true),
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute wrap
- * @description Should we wrap the element
- * @type Boolean
- */
- this.setAttributeConfig('wrap', {
- writeOnce: true,
- validator: YAHOO.lang.isBoolean,
- value: attr.wrap || false
- });
-
- /**
- * @attribute handles
- * @description The handles to use (any combination of): 't', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'. Defaults to: ['r', 'b', 'br'].
- * Can use a shortcut of All. Note: 8 way resizing should be done on an element that is absolutely positioned.
- * @type Array
- */
- this.setAttributeConfig('handles', {
- writeOnce: true,
- value: attr.handles || ['r', 'b', 'br'],
- validator: function(handles) {
- if (Lang.isString(handles) && handles.toLowerCase() == 'all') {
- handles = ['t', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'];
- }
- if (!Lang.isArray(handles)) {
- handles = handles.replace(/, /g, ',');
- handles = handles.split(',');
- }
- this._configs.handles.value = handles;
- }
- });
-
- /**
- * @attribute width
- * @description The width of the element
- * @type Number
- */
- this.setAttributeConfig('width', {
- value: attr.width || parseInt(this.getStyle('width'), 10),
- validator: YAHOO.lang.isNumber,
- method: function(width) {
- width = parseInt(width, 10);
- if (width > 0) {
- if (this.get('setSize')) {
- this.setStyle('width', width + 'px');
- }
- this._cache.width = width;
- this._configs.width.value = width;
- }
- }
- });
-
- /**
- * @attribute height
- * @description The height of the element
- * @type Number
- */
- this.setAttributeConfig('height', {
- value: attr.height || parseInt(this.getStyle('height'), 10),
- validator: YAHOO.lang.isNumber,
- method: function(height) {
- height = parseInt(height, 10);
- if (height > 0) {
- if (this.get('setSize')) {
- this.setStyle('height', height + 'px');
- }
- this._cache.height = height;
- this._configs.height.value = height;
- }
- }
- });
-
- /**
- * @attribute minWidth
- * @description The minimum width of the element
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- value: attr.minWidth || 15,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minHeight
- * @description The minimum height of the element
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- value: attr.minHeight || 15,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxWidth
- * @description The maximum width of the element
- * @type Number
- */
- this.setAttributeConfig('maxWidth', {
- value: attr.maxWidth || 10000,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxHeight
- * @description The maximum height of the element
- * @type Number
- */
- this.setAttributeConfig('maxHeight', {
- value: attr.maxHeight || 10000,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minY
- * @description The minimum y coord of the element
- * @type Number
- */
- this.setAttributeConfig('minY', {
- value: attr.minY || false
- });
-
- /**
- * @attribute minX
- * @description The minimum x coord of the element
- * @type Number
- */
- this.setAttributeConfig('minX', {
- value: attr.minX || false
- });
- /**
- * @attribute maxY
- * @description The max y coord of the element
- * @type Number
- */
- this.setAttributeConfig('maxY', {
- value: attr.maxY || false
- });
-
- /**
- * @attribute maxX
- * @description The max x coord of the element
- * @type Number
- */
- this.setAttributeConfig('maxX', {
- value: attr.maxX || false
- });
-
- /**
- * @attribute animate
- * @description Should be use animation to resize the element (can only be used if we use proxy).
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: attr.animate || false,
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.Anim) {
- ret = false;
- }
- return ret;
- }
- });
-
- /**
- * @attribute animateEasing
- * @description The Easing to apply to the animation.
- * @type Object
- */
- this.setAttributeConfig('animateEasing', {
- value: attr.animateEasing || function() {
- var easing = false;
- try {
- easing = YAHOO.util.Easing.easeOut;
- } catch (e) {}
- return easing;
- }()
- });
-
- /**
- * @attribute animateDuration
- * @description The Duration to apply to the animation.
- * @type Number
- */
- this.setAttributeConfig('animateDuration', {
- value: attr.animateDuration || 0.5
- });
-
- /**
- * @attribute proxy
- * @description Resize a proxy element instead of the real element.
- * @type Boolean
- */
- this.setAttributeConfig('proxy', {
- value: attr.proxy || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute ratio
- * @description Maintain the element's ratio when resizing.
- * @type Boolean
- */
- this.setAttributeConfig('ratio', {
- value: attr.ratio || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute ghost
- * @description Apply an opacity filter to the element being resized (only works with proxy).
- * @type Boolean
- */
- this.setAttributeConfig('ghost', {
- value: attr.ghost || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute draggable
- * @description A convienence method to make the element draggable
- * @type Boolean
- */
- this.setAttributeConfig('draggable', {
- value: attr.draggable || false,
- validator: YAHOO.lang.isBoolean,
- method: function(dd) {
- if (dd && this._wrap) {
- this._setupDragDrop();
- } else {
- if (this.dd) {
- D.removeClass(this._wrap, this.CSS_DRAG);
- this.dd.unreg();
- }
- }
- }
- });
-
- /**
- * @attribute hover
- * @description Only show the handles when they are being moused over.
- * @type Boolean
- */
- this.setAttributeConfig('hover', {
- value: attr.hover || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute hiddenHandles
- * @description Don't show the handles, just use the cursor to the user.
- * @type Boolean
- */
- this.setAttributeConfig('hiddenHandles', {
- value: attr.hiddenHandles || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute knobHandles
- * @description Use the smaller handles, instead if the full size handles.
- * @type Boolean
- */
- this.setAttributeConfig('knobHandles', {
- value: attr.knobHandles || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute xTicks
- * @description The number of x ticks to span the resize to.
- * @type Number or False
- */
- this.setAttributeConfig('xTicks', {
- value: attr.xTicks || false
- });
-
- /**
- * @attribute yTicks
- * @description The number of y ticks to span the resize to.
- * @type Number or False
- */
- this.setAttributeConfig('yTicks', {
- value: attr.yTicks || false
- });
-
- /**
- * @attribute status
- * @description Show the status (new size) of the resize.
- * @type Boolean
- */
- this.setAttributeConfig('status', {
- value: attr.status || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute autoRatio
- * @description Using the shift key during a resize will toggle the ratio config.
- * @type Boolean
- */
- this.setAttributeConfig('autoRatio', {
- value: attr.autoRatio || false,
- validator: YAHOO.lang.isBoolean
- });
-
- },
- /**
- * @method destroy
- * @description Destroys the resize object and all of it's elements & listeners.
- */
- destroy: function() {
- YAHOO.log('Destroying Resize', 'info', 'Resize');
- for (var h in this._handles) {
- if (Lang.hasOwnProperty(this._handles, h)) {
- Event.purgeElement(this._handles[h]);
- this._handles[h].parentNode.removeChild(this._handles[h]);
- }
- }
- if (this._proxy) {
- this._proxy.parentNode.removeChild(this._proxy);
- }
- if (this._status) {
- this._status.parentNode.removeChild(this._status);
- }
- if (this.dd) {
- this.dd.unreg();
- D.removeClass(this._wrap, this.CSS_DRAG);
- }
- if (this._wrap != this.get('element')) {
- this.setStyle('position', '');
- this.setStyle('top', '');
- this.setStyle('left', '');
- this._wrap.parentNode.replaceChild(this.get('element'), this._wrap);
- }
- this.removeClass(this.CSS_RESIZE);
-
- delete YAHOO.util.Resize._instances[this.get('id')];
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- delete this[i];
- }
- }
- },
- /**
- * @method toString
- * @description Returns a string representing the Resize Object.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'Resize (#' + this.get('id') + ')';
- }
- return 'Resize Utility';
- }
- });
-
- YAHOO.util.Resize = Resize;
-
-/**
-* @event dragEvent
-* @description Fires when the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> dragEvent is fired for the config option draggable.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event startResize
-* @description Fires when when a resize action is started.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event endResize
-* @description Fires when the mouseUp event from the Drag Instance fires.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event resize
-* @description Fires on every element resize (only fires once when used with proxy config setting).
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeResize
-* @description Fires before every element resize after the size calculations, returning false will stop the resize.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event proxyResize
-* @description Fires on every proxy resize (only fires when used with proxy config setting).
-* @type YAHOO.util.CustomEvent
-*/
-
-})();
-
-YAHOO.register("resize", YAHOO.util.Resize, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var E=YAHOO.util.Dom,A=YAHOO.util.Event,C=YAHOO.lang;var B=function(F,D){var G={element:F,attributes:D||{}};B.superclass.constructor.call(this,G.element,G.attributes);};B._instances={};B.getResizeById=function(D){if(B._instances[D]){return B._instances[D];}return false;};YAHOO.extend(B,YAHOO.util.Element,{CSS_RESIZE:"yui-resize",CSS_DRAG:"yui-draggable",CSS_HOVER:"yui-resize-hover",CSS_PROXY:"yui-resize-proxy",CSS_WRAP:"yui-resize-wrap",CSS_KNOB:"yui-resize-knob",CSS_HIDDEN:"yui-resize-hidden",CSS_HANDLE:"yui-resize-handle",CSS_STATUS:"yui-resize-status",CSS_GHOST:"yui-resize-ghost",CSS_RESIZING:"yui-resize-resizing",_resizeEvent:null,dd:null,browser:YAHOO.env.ua,_positioned:null,_dds:null,_wrap:null,_proxy:null,_handles:null,_currentHandle:null,_currentDD:null,_cache:null,_active:null,_createProxy:function(){if(this.get("proxy")){this._proxy=document.createElement("div");this._proxy.className=this.CSS_PROXY;this._proxy.style.height=this.get("element").clientHeight+"px";this._proxy.style.width=this.get("element").clientWidth+"px";this._wrap.parentNode.appendChild(this._proxy);}else{this.set("animate",false);}},_createWrap:function(){this._positioned=false;switch(this.get("element").tagName.toLowerCase()){case"img":case"textarea":case"input":case"iframe":case"select":this.set("wrap",true);break;}if(this.get("wrap")){this._wrap=document.createElement("div");this._wrap.id=this.get("element").id+"_wrap";this._wrap.className=this.CSS_WRAP;E.setStyle(this._wrap,"width",this.get("width"));E.setStyle(this._wrap,"height",this.get("height"));E.setStyle(this._wrap,"z-index",this.getStyle("z-index"));this.setStyle("z-index",0);var F=E.getStyle(this.get("element"),"position");E.setStyle(this._wrap,"position",((F=="static")?"relative":F));E.setStyle(this._wrap,"top",E.getStyle(this.get("element"),"top"));E.setStyle(this._wrap,"left",E.getStyle(this.get("element"),"left"));if(E.getStyle(this.get("element"),"position")=="absolute"){this._positioned=true;E.setStyle(this.get("element"),"position","relative");E.setStyle(this.get("element"),"top","0");E.setStyle(this.get("element"),"left","0");}var D=this.get("element").parentNode;D.replaceChild(this._wrap,this.get("element"));this._wrap.appendChild(this.get("element"));}else{this._wrap=this.get("element");if(E.getStyle(this._wrap,"position")=="absolute"){this._positioned=true;}}if(this.get("draggable")){this._setupDragDrop();}if(this.get("hover")){E.addClass(this._wrap,this.CSS_HOVER);}if(this.get("knobHandles")){E.addClass(this._wrap,this.CSS_KNOB);}if(this.get("hiddenHandles")){E.addClass(this._wrap,this.CSS_HIDDEN);}E.addClass(this._wrap,this.CSS_RESIZE);},_setupDragDrop:function(){E.addClass(this._wrap,this.CSS_DRAG);this.dd=new YAHOO.util.DD(this._wrap,this.get("id")+"-resize",{dragOnly:true});this.dd.on("dragEvent",function(){this.fireEvent("dragEvent",arguments);},this,true);},_createHandles:function(){this._handles={};this._dds={};var G=this.get("handles");for(var F=0;F<G.length;F++){this._handles[G[F]]=document.createElement("div");this._handles[G[F]].id=E.generateId(this._handles[G[F]]);this._handles[G[F]].className=this.CSS_HANDLE+" "+this.CSS_HANDLE+"-"+G[F];var D=document.createElement("div");D.className=this.CSS_HANDLE+"-inner-"+G[F];this._handles[G[F]].appendChild(D);this._wrap.appendChild(this._handles[G[F]]);A.on(this._handles[G[F]],"mouseover",this._handleMouseOver,this,true);A.on(this._handles[G[F]],"mouseout",this._handleMouseOut,this,true);this._dds[G[F]]=new YAHOO.util.DragDrop(this._handles[G[F]],this.get("id")+"-handle-"+G);this._dds[G[F]].setPadding(15,15,15,15);this._dds[G[F]].on("startDragEvent",this._handleStartDrag,this._dds[G[F]],this);this._dds[G[F]].on("mouseDownEvent",this._handleMouseDown,this._dds[G[F]],this);}this._status=document.createElement("span");this._status.className=this.CSS_STATUS;document.body.insertBefore(this._status,document.body.firstChild);},_ieSelectFix:function(){return false;},_ieSelectBack:null,_setAutoRatio:function(D){if(this.get("autoRatio")){if(D&&D.shiftKey){this.set("ratio",true);}else{this.set("ratio",this._configs.ratio._initialConfig.value);}}},_handleMouseDown:function(D){if(E.getStyle(this._wrap,"position")=="absolute"){this._positioned=true;}if(D){this._setAutoRatio(D);}if(this.browser.ie){this._ieSelectBack=document.body.onselectstart;document.body.onselectstart=this._ieSelectFix;}},_handleMouseOver:function(G){E.removeClass(this._wrap,this.CSS_RESIZE);if(this.get("hover")){E.removeClass(this._wrap,this.CSS_HOVER);}var D=A.getTarget(G);if(!E.hasClass(D,this.CSS_HANDLE)){D=D.parentNode;}if(E.hasClass(D,this.CSS_HANDLE)&&!this._active){E.addClass(D,this.CSS_HANDLE+"-active");for(var F in this._handles){if(C.hasOwnProperty(this._handles,F)){if(this._handles[F]==D){E.addClass(D,this.CSS_HANDLE+"-"+F+"-active");break;}}}}E.addClass(this._wrap,this.CSS_RESIZE);},_handleMouseOut:function(G){E.removeClass(this._wrap,this.CSS_RESIZE);if(this.get("hover")&&!this._active){E.addClass(this._wrap,this.CSS_HOVER);}var D=A.getTarget(G);if(!E.hasClass(D,this.CSS_HANDLE)){D=D.parentNode;}if(E.hasClass(D,this.CSS_HANDLE)&&!this._active){E.removeClass(D,this.CSS_HANDLE+"-active");for(var F in this._handles){if(C.hasOwnProperty(this._handles,F)){if(this._handles[F]==D){E.removeClass(D,this.CSS_HANDLE+"-"+F+"-active");break;}}}}E.addClass(this._wrap,this.CSS_RESIZE);},_handleStartDrag:function(G,F){var D=F.getDragEl();if(E.hasClass(D,this.CSS_HANDLE)){if(E.getStyle(this._wrap,"position")=="absolute"){this._positioned=true;}this._active=true;this._currentDD=F;if(this._proxy){this._proxy.style.visibility="visible";this._proxy.style.zIndex="1000";this._proxy.style.height=this.get("element").clientHeight+"px";this._proxy.style.width=this.get("element").clientWidth+"px";}for(var H in this._handles){if(C.hasOwnProperty(this._handles,H)){if(this._handles[H]==D){this._currentHandle=H;var I="_handle_for_"+H;E.addClass(D,this.CSS_HANDLE+"-"+H+"-active");F.on("dragEvent",this[I],this,true);F.on("mouseUpEvent",this._handleMouseUp,this,true);
-break;}}}E.addClass(D,this.CSS_HANDLE+"-active");if(this.get("proxy")){var J=E.getXY(this.get("element"));E.setXY(this._proxy,J);if(this.get("ghost")){this.addClass(this.CSS_GHOST);}}E.addClass(this._wrap,this.CSS_RESIZING);this._setCache();this._updateStatus(this._cache.height,this._cache.width,this._cache.top,this._cache.left);this.fireEvent("startResize",{type:"startresize",target:this});}},_setCache:function(){this._cache.xy=E.getXY(this._wrap);E.setXY(this._wrap,this._cache.xy);this._cache.height=this.get("clientHeight");this._cache.width=this.get("clientWidth");this._cache.start.height=this._cache.height;this._cache.start.width=this._cache.width;this._cache.start.top=this._cache.xy[1];this._cache.start.left=this._cache.xy[0];this._cache.top=this._cache.xy[1];this._cache.left=this._cache.xy[0];this.set("height",this._cache.height,true);this.set("width",this._cache.width,true);},_handleMouseUp:function(F){this._active=false;var G="_handle_for_"+this._currentHandle;this._currentDD.unsubscribe("dragEvent",this[G],this,true);this._currentDD.unsubscribe("mouseUpEvent",this._handleMouseUp,this,true);if(this._proxy){this._proxy.style.visibility="hidden";this._proxy.style.zIndex="-1";if(this.get("setSize")){this.resize(F,this._cache.height,this._cache.width,this._cache.top,this._cache.left,true);}else{this.fireEvent("resize",{ev:"resize",target:this,height:this._cache.height,width:this._cache.width,top:this._cache.top,left:this._cache.left});}if(this.get("ghost")){this.removeClass(this.CSS_GHOST);}}if(this.get("hover")){E.addClass(this._wrap,this.CSS_HOVER);}if(this._status){E.setStyle(this._status,"display","none");}if(this.browser.ie){document.body.onselectstart=this._ieSelectBack;}if(this.browser.ie){E.removeClass(this._wrap,this.CSS_RESIZE);}for(var D in this._handles){if(C.hasOwnProperty(this._handles,D)){E.removeClass(this._handles[D],this.CSS_HANDLE+"-active");}}if(this.get("hover")&&!this._active){E.addClass(this._wrap,this.CSS_HOVER);}E.removeClass(this._wrap,this.CSS_RESIZING);E.removeClass(this._handles[this._currentHandle],this.CSS_HANDLE+"-"+this._currentHandle+"-active");E.removeClass(this._handles[this._currentHandle],this.CSS_HANDLE+"-active");if(this.browser.ie){E.addClass(this._wrap,this.CSS_RESIZE);}this._resizeEvent=null;this._currentHandle=null;if(!this.get("animate")){this.set("height",this._cache.height,true);this.set("width",this._cache.width,true);}this.fireEvent("endResize",{ev:"endResize",target:this,height:this._cache.height,width:this._cache.width,top:this._cache.top,left:this._cache.left});},_setRatio:function(K,N,Q,I){var O=K,G=N;if(this.get("ratio")){var P=this._cache.height,H=this._cache.width,F=parseInt(this.get("height"),10),L=parseInt(this.get("width"),10),M=this.get("maxHeight"),R=this.get("minHeight"),D=this.get("maxWidth"),J=this.get("minWidth");switch(this._currentHandle){case"l":K=F*(N/L);K=Math.min(Math.max(R,K),M);N=L*(K/F);Q=(this._cache.start.top-(-((F-K)/2)));I=(this._cache.start.left-(-((L-N))));break;case"r":K=F*(N/L);K=Math.min(Math.max(R,K),M);N=L*(K/F);Q=(this._cache.start.top-(-((F-K)/2)));break;case"t":N=L*(K/F);K=F*(N/L);I=(this._cache.start.left-(-((L-N)/2)));Q=(this._cache.start.top-(-((F-K))));break;case"b":N=L*(K/F);K=F*(N/L);I=(this._cache.start.left-(-((L-N)/2)));break;case"bl":K=F*(N/L);N=L*(K/F);I=(this._cache.start.left-(-((L-N))));break;case"br":K=F*(N/L);N=L*(K/F);break;case"tl":K=F*(N/L);N=L*(K/F);I=(this._cache.start.left-(-((L-N))));Q=(this._cache.start.top-(-((F-K))));break;case"tr":K=F*(N/L);N=L*(K/F);I=(this._cache.start.left);Q=(this._cache.start.top-(-((F-K))));break;}O=this._checkHeight(K);G=this._checkWidth(N);if((O!=K)||(G!=N)){Q=0;I=0;if(O!=K){G=this._cache.width;}if(G!=N){O=this._cache.height;}}}return[O,G,Q,I];},_updateStatus:function(K,G,J,F){if(this._resizeEvent&&(!C.isString(this._resizeEvent))){if(this.get("status")){E.setStyle(this._status,"display","inline");}K=((K===0)?this._cache.start.height:K);G=((G===0)?this._cache.start.width:G);var I=parseInt(this.get("height"),10),D=parseInt(this.get("width"),10);if(isNaN(I)){I=parseInt(K,10);}if(isNaN(D)){D=parseInt(G,10);}var L=(parseInt(K,10)-I);var H=(parseInt(G,10)-D);this._cache.offsetHeight=L;this._cache.offsetWidth=H;this._status.innerHTML="<strong>"+parseInt(K,10)+" x "+parseInt(G,10)+"</strong><em>"+((L>0)?"+":"")+L+" x "+((H>0)?"+":"")+H+"</em>";E.setXY(this._status,[A.getPageX(this._resizeEvent)+12,A.getPageY(this._resizeEvent)+12]);}},reset:function(){this.resize(null,this._cache.start.height,this._cache.start.width,this._cache.start.top,this._cache.start.left,true);return this;},resize:function(M,J,P,Q,H,F,K){this._resizeEvent=M;var G=this._wrap,I=this.get("animate"),O=true;if(this._proxy&&!F){G=this._proxy;I=false;}this._setAutoRatio(M);if(this._positioned){if(this._proxy){Q=this._cache.top-Q;H=this._cache.left-H;}}var L=this._setRatio(J,P,Q,H);J=parseInt(L[0],10);P=parseInt(L[1],10);Q=parseInt(L[2],10);H=parseInt(L[3],10);if(Q==0){Q=E.getY(G);}if(H==0){H=E.getX(G);}if(this._positioned){if(this._proxy&&F){if(!I){G.style.top=this._proxy.style.top;G.style.left=this._proxy.style.left;}else{Q=this._proxy.style.top;H=this._proxy.style.left;}}else{if(!this.get("ratio")&&!this._proxy){Q=this._cache.top+-(Q);H=this._cache.left+-(H);}if(Q){if(this.get("minY")){if(Q<this.get("minY")){Q=this.get("minY");}}if(this.get("maxY")){if(Q>this.get("maxY")){Q=this.get("maxY");}}}if(H){if(this.get("minX")){if(H<this.get("minX")){H=this.get("minX");}}if(this.get("maxX")){if((H+P)>this.get("maxX")){H=(this.get("maxX")-P);}}}}}if(!K){var N=this.fireEvent("beforeResize",{ev:"beforeResize",target:this,height:J,width:P,top:Q,left:H});if(N===false){return false;}}this._updateStatus(J,P,Q,H);if(this._positioned){if(this._proxy&&F){}else{if(Q){E.setY(G,Q);this._cache.top=Q;}if(H){E.setX(G,H);this._cache.left=H;}}}if(J){if(!I){O=true;if(this._proxy&&F){if(!this.get("setSize")){O=false;}}if(O){if(this.browser.ie>6){if(J===this._cache.height){J=J+1;}}G.style.height=J+"px";}if((this._proxy&&F)||!this._proxy){if(this._wrap!=this.get("element")){this.get("element").style.height=J+"px";
-}}}this._cache.height=J;}if(P){this._cache.width=P;if(!I){O=true;if(this._proxy&&F){if(!this.get("setSize")){O=false;}}if(O){G.style.width=P+"px";}if((this._proxy&&F)||!this._proxy){if(this._wrap!=this.get("element")){this.get("element").style.width=P+"px";}}}}if(I){if(YAHOO.util.Anim){var D=new YAHOO.util.Anim(G,{height:{to:this._cache.height},width:{to:this._cache.width}},this.get("animateDuration"),this.get("animateEasing"));if(this._positioned){if(Q){D.attributes.top={to:parseInt(Q,10)};}if(H){D.attributes.left={to:parseInt(H,10)};}}if(this._wrap!=this.get("element")){D.onTween.subscribe(function(){this.get("element").style.height=G.style.height;this.get("element").style.width=G.style.width;},this,true);}D.onComplete.subscribe(function(){this.set("height",J);this.set("width",P);this.fireEvent("resize",{ev:"resize",target:this,height:J,width:P,top:Q,left:H});},this,true);D.animate();}}else{if(this._proxy&&!F){this.fireEvent("proxyResize",{ev:"proxyresize",target:this,height:J,width:P,top:Q,left:H});}else{this.fireEvent("resize",{ev:"resize",target:this,height:J,width:P,top:Q,left:H});}}return this;},_handle_for_br:function(F){var G=this._setWidth(F.e);var D=this._setHeight(F.e);this.resize(F.e,(D+1),G,0,0);},_handle_for_bl:function(G){var H=this._setWidth(G.e,true);var F=this._setHeight(G.e);var D=(H-this._cache.width);this.resize(G.e,F,H,0,D);},_handle_for_tl:function(G){var I=this._setWidth(G.e,true);var F=this._setHeight(G.e,true);var H=(F-this._cache.height);var D=(I-this._cache.width);this.resize(G.e,F,I,H,D);},_handle_for_tr:function(F){var H=this._setWidth(F.e);var D=this._setHeight(F.e,true);var G=(D-this._cache.height);this.resize(F.e,D,H,G,0);},_handle_for_r:function(D){this._dds.r.setYConstraint(0,0);var F=this._setWidth(D.e);this.resize(D.e,0,F,0,0);},_handle_for_l:function(F){this._dds.l.setYConstraint(0,0);var G=this._setWidth(F.e,true);var D=(G-this._cache.width);this.resize(F.e,0,G,0,D);},_handle_for_b:function(F){this._dds.b.setXConstraint(0,0);var D=this._setHeight(F.e);this.resize(F.e,D,0,0,0);},_handle_for_t:function(F){this._dds.t.setXConstraint(0,0);var D=this._setHeight(F.e,true);var G=(D-this._cache.height);this.resize(F.e,D,0,G,0);},_setWidth:function(H,J){var I=this._cache.xy[0],G=this._cache.width,D=A.getPageX(H),F=(D-I);if(J){F=(I-D)+parseInt(this.get("width"),10);}F=this._snapTick(F,this.get("yTicks"));F=this._checkWidth(F);return F;},_checkWidth:function(D){if(this.get("minWidth")){if(D<=this.get("minWidth")){D=this.get("minWidth");}}if(this.get("maxWidth")){if(D>=this.get("maxWidth")){D=this.get("maxWidth");}}return D;},_checkHeight:function(D){if(this.get("minHeight")){if(D<=this.get("minHeight")){D=this.get("minHeight");}}if(this.get("maxHeight")){if(D>=this.get("maxHeight")){D=this.get("maxHeight");}}return D;},_setHeight:function(G,I){var H=this._cache.xy[1],F=this._cache.height,J=A.getPageY(G),D=(J-H);if(I){D=(H-J)+parseInt(this.get("height"),10);}D=this._snapTick(D,this.get("xTicks"));D=this._checkHeight(D);return D;},_snapTick:function(G,F){if(!G||!F){return G;}var H=G;var D=G%F;if(D>0){if(D>(F/2)){H=G+(F-D);}else{H=G-D;}}return H;},init:function(F,D){this._cache={xy:[],height:0,width:0,top:0,left:0,offsetHeight:0,offsetWidth:0,start:{height:0,width:0,top:0,left:0}};B.superclass.init.call(this,F,D);this.set("setSize",this.get("setSize"));if(D.height){this.set("height",parseInt(D.height,10));}if(D.width){this.set("width",parseInt(D.width,10));}var G=F;if(!C.isString(G)){G=E.generateId(G);}B._instances[G]=this;this._active=false;this._createWrap();this._createProxy();this._createHandles();},getProxyEl:function(){return this._proxy;},getWrapEl:function(){return this._wrap;},getStatusEl:function(){return this._status;},getActiveHandleEl:function(){return this._handles[this._currentHandle];},isActive:function(){return((this._active)?true:false);},initAttributes:function(D){B.superclass.initAttributes.call(this,D);this.setAttributeConfig("setSize",{value:((D.setSize===false)?false:true),validator:YAHOO.lang.isBoolean});this.setAttributeConfig("wrap",{writeOnce:true,validator:YAHOO.lang.isBoolean,value:D.wrap||false});this.setAttributeConfig("handles",{writeOnce:true,value:D.handles||["r","b","br"],validator:function(F){if(C.isString(F)&&F.toLowerCase()=="all"){F=["t","b","r","l","bl","br","tl","tr"];}if(!C.isArray(F)){F=F.replace(/, /g,",");F=F.split(",");}this._configs.handles.value=F;}});this.setAttributeConfig("width",{value:D.width||parseInt(this.getStyle("width"),10),validator:YAHOO.lang.isNumber,method:function(F){F=parseInt(F,10);if(F>0){if(this.get("setSize")){this.setStyle("width",F+"px");}this._cache.width=F;this._configs.width.value=F;}}});this.setAttributeConfig("height",{value:D.height||parseInt(this.getStyle("height"),10),validator:YAHOO.lang.isNumber,method:function(F){F=parseInt(F,10);if(F>0){if(this.get("setSize")){this.setStyle("height",F+"px");}this._cache.height=F;this._configs.height.value=F;}}});this.setAttributeConfig("minWidth",{value:D.minWidth||15,validator:YAHOO.lang.isNumber});this.setAttributeConfig("minHeight",{value:D.minHeight||15,validator:YAHOO.lang.isNumber});this.setAttributeConfig("maxWidth",{value:D.maxWidth||10000,validator:YAHOO.lang.isNumber});this.setAttributeConfig("maxHeight",{value:D.maxHeight||10000,validator:YAHOO.lang.isNumber});this.setAttributeConfig("minY",{value:D.minY||false});this.setAttributeConfig("minX",{value:D.minX||false});this.setAttributeConfig("maxY",{value:D.maxY||false});this.setAttributeConfig("maxX",{value:D.maxX||false});this.setAttributeConfig("animate",{value:D.animate||false,validator:function(G){var F=true;if(!YAHOO.util.Anim){F=false;}return F;}});this.setAttributeConfig("animateEasing",{value:D.animateEasing||function(){var G=false;try{G=YAHOO.util.Easing.easeOut;}catch(F){}return G;}()});this.setAttributeConfig("animateDuration",{value:D.animateDuration||0.5});this.setAttributeConfig("proxy",{value:D.proxy||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("ratio",{value:D.ratio||false,validator:YAHOO.lang.isBoolean});
-this.setAttributeConfig("ghost",{value:D.ghost||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("draggable",{value:D.draggable||false,validator:YAHOO.lang.isBoolean,method:function(F){if(F&&this._wrap){this._setupDragDrop();}else{if(this.dd){E.removeClass(this._wrap,this.CSS_DRAG);this.dd.unreg();}}}});this.setAttributeConfig("hover",{value:D.hover||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("hiddenHandles",{value:D.hiddenHandles||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("knobHandles",{value:D.knobHandles||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("xTicks",{value:D.xTicks||false});this.setAttributeConfig("yTicks",{value:D.yTicks||false});this.setAttributeConfig("status",{value:D.status||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("autoRatio",{value:D.autoRatio||false,validator:YAHOO.lang.isBoolean});},destroy:function(){for(var F in this._handles){if(C.hasOwnProperty(this._handles,F)){A.purgeElement(this._handles[F]);this._handles[F].parentNode.removeChild(this._handles[F]);}}if(this._proxy){this._proxy.parentNode.removeChild(this._proxy);}if(this._status){this._status.parentNode.removeChild(this._status);}if(this.dd){this.dd.unreg();E.removeClass(this._wrap,this.CSS_DRAG);}if(this._wrap!=this.get("element")){this.setStyle("position","");this.setStyle("top","");this.setStyle("left","");this._wrap.parentNode.replaceChild(this.get("element"),this._wrap);}this.removeClass(this.CSS_RESIZE);delete YAHOO.util.Resize._instances[this.get("id")];for(var D in this){if(C.hasOwnProperty(this,D)){this[D]=null;delete this[D];}}},toString:function(){if(this.get){return"Resize (#"+this.get("id")+")";}return"Resize Utility";}});YAHOO.util.Resize=B;})();YAHOO.register("resize",YAHOO.util.Resize,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * @description <p>Makes an element resizable</p>
- * @namespace YAHOO.util
- * @requires yahoo, dom, dragdrop, element, event
- * @optional animation
- * @module resize
- * @beta
- */
-(function() {
-var D = YAHOO.util.Dom,
- Event = YAHOO.util.Event,
- Lang = YAHOO.lang;
-
- /**
- * @constructor
- * @class Resize
- * @extends YAHOO.util.Element
- * @description <p>Makes an element resizable</p>
- * @param {String/HTMLElement} el The element to make resizable.
- * @param {Object} attrs Object liternal containing configuration parameters.
- */
-
- var Resize = function(el, config) {
- var oConfig = {
- element: el,
- attributes: config || {}
- };
-
- Resize.superclass.constructor.call(this, oConfig.element, oConfig.attributes);
- };
-
- /**
- * @private
- * @static
- * @property _instances
- * @description Internal hash table for all resize instances
- * @type Object
- */
- Resize._instances = {};
- /**
- * @static
- * @method getResizeById
- * @description Get's a resize object by the HTML id of the element associated with the Resize object.
- * @return {Object} The Resize Object
- */
- Resize.getResizeById = function(id) {
- if (Resize._instances[id]) {
- return Resize._instances[id];
- }
- return false;
- };
-
- YAHOO.extend(Resize, YAHOO.util.Element, {
- /**
- * @private
- * @property CSS_RESIZE
- * @description Base CSS class name
- * @type String
- */
- CSS_RESIZE: 'yui-resize',
- /**
- * @private
- * @property CSS_DRAG
- * @description Class name added when dragging is enabled
- * @type String
- */
- CSS_DRAG: 'yui-draggable',
- /**
- * @private
- * @property CSS_HOVER
- * @description Class name used for hover only handles
- * @type String
- */
- CSS_HOVER: 'yui-resize-hover',
- /**
- * @private
- * @property CSS_PROXY
- * @description Class name given to the proxy element
- * @type String
- */
- CSS_PROXY: 'yui-resize-proxy',
- /**
- * @private
- * @property CSS_WRAP
- * @description Class name given to the wrap element
- * @type String
- */
- CSS_WRAP: 'yui-resize-wrap',
- /**
- * @private
- * @property CSS_KNOB
- * @description Class name used to make the knob style handles
- * @type String
- */
- CSS_KNOB: 'yui-resize-knob',
- /**
- * @private
- * @property CSS_HIDDEN
- * @description Class name given to the wrap element to make all handles hidden
- * @type String
- */
- CSS_HIDDEN: 'yui-resize-hidden',
- /**
- * @private
- * @property CSS_HANDLE
- * @description Class name given to all handles, used as a base for single handle names as well.. Handle "t" will get this.CSS_HANDLE + '-t' as well as this.CSS_HANDLE
- * @type String
- */
- CSS_HANDLE: 'yui-resize-handle',
- /**
- * @private
- * @property CSS_STATUS
- * @description Class name given to the status element
- * @type String
- */
- CSS_STATUS: 'yui-resize-status',
- /**
- * @private
- * @property CSS_GHOST
- * @description Class name given to the wrap element when the ghost property is active
- * @type String
- */
- CSS_GHOST: 'yui-resize-ghost',
- /**
- * @private
- * @property CSS_RESIZING
- * @description Class name given to the wrap element when a resize action is taking place.
- * @type String
- */
- CSS_RESIZING: 'yui-resize-resizing',
- /**
- * @private
- * @property _resizeEvent
- * @description The mouse event used to resize with
- * @type Event
- */
- _resizeEvent: null,
- /**
- * @private
- * @property dd
- * @description The <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> instance used if draggable is true
- * @type Object
- */
- dd: null,
- /**
- * @private
- * @property browser
- * @description A copy of the YAHOO.env.ua property
- * @type Object
- */
- browser: YAHOO.env.ua,
- /**
- * @private
- * @property _positioned
- * @description A flag to show if the element is absolutely positioned
- * @type Boolean
- */
- _positioned: null,
- /**
- * @private
- * @property _dds
- * @description An Object containing references to all of the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> instances used for the resize handles
- * @type Object
- */
- _dds: null,
- /**
- * @private
- * @property _wrap
- * @description The HTML reference of the element wrapper
- * @type HTMLElement
- */
- _wrap: null,
- /**
- * @private
- * @property _proxy
- * @description The HTML reference of the element proxy
- * @type HTMLElement
- */
- _proxy: null,
- /**
- * @private
- * @property _handles
- * @description An object containing references to all of the resize handles.
- * @type Object
- */
- _handles: null,
- /**
- * @private
- * @property _currentHandle
- * @description The string identifier of the currently active handle. e.g. 'r', 'br', 'tl'
- * @type String
- */
- _currentHandle: null,
- /**
- * @private
- * @property _currentDD
- * @description A link to the currently active DD object
- * @type Object
- */
- _currentDD: null,
- /**
- * @private
- * @property _cache
- * @description An lookup table containing key information for the element being resized. e.g. height, width, x position, y position, etc..
- * @type Object
- */
- _cache: null,
- /**
- * @private
- * @property _active
- * @description Flag to show if the resize is active. Used for events.
- * @type Boolean
- */
- _active: null,
- /**
- * @private
- * @method _createProxy
- * @description Creates the proxy element if the proxy config is true
- */
- _createProxy: function() {
- if (this.get('proxy')) {
- this._proxy = document.createElement('div');
- this._proxy.className = this.CSS_PROXY;
- this._proxy.style.height = this.get('element').clientHeight + 'px';
- this._proxy.style.width = this.get('element').clientWidth + 'px';
- this._wrap.parentNode.appendChild(this._proxy);
- } else {
- this.set('animate', false);
- }
- },
- /**
- * @private
- * @method _createWrap
- * @description Creates the wrap element if the wrap config is true. It will auto wrap the following element types: img, textarea, input, iframe, select
- */
- _createWrap: function() {
- this._positioned = false;
- //Force wrap for elements that can't have children
- switch (this.get('element').tagName.toLowerCase()) {
- case 'img':
- case 'textarea':
- case 'input':
- case 'iframe':
- case 'select':
- this.set('wrap', true);
- break;
- }
- if (this.get('wrap')) {
- this._wrap = document.createElement('div');
- this._wrap.id = this.get('element').id + '_wrap';
- this._wrap.className = this.CSS_WRAP;
- D.setStyle(this._wrap, 'width', this.get('width'));
- D.setStyle(this._wrap, 'height', this.get('height'));
- D.setStyle(this._wrap, 'z-index', this.getStyle('z-index'));
- this.setStyle('z-index', 0);
- var pos = D.getStyle(this.get('element'), 'position');
- D.setStyle(this._wrap, 'position', ((pos == 'static') ? 'relative' : pos));
- D.setStyle(this._wrap, 'top', D.getStyle(this.get('element'), 'top'));
- D.setStyle(this._wrap, 'left', D.getStyle(this.get('element'), 'left'));
- if (D.getStyle(this.get('element'), 'position') == 'absolute') {
- this._positioned = true;
- D.setStyle(this.get('element'), 'position', 'relative');
- D.setStyle(this.get('element'), 'top', '0');
- D.setStyle(this.get('element'), 'left', '0');
- }
- var par = this.get('element').parentNode;
- par.replaceChild(this._wrap, this.get('element'));
- this._wrap.appendChild(this.get('element'));
- } else {
- this._wrap = this.get('element');
- if (D.getStyle(this._wrap, 'position') == 'absolute') {
- this._positioned = true;
- }
- }
- if (this.get('draggable')) {
- this._setupDragDrop();
- }
- if (this.get('hover')) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- if (this.get('knobHandles')) {
- D.addClass(this._wrap, this.CSS_KNOB);
- }
- if (this.get('hiddenHandles')) {
- D.addClass(this._wrap, this.CSS_HIDDEN);
- }
- D.addClass(this._wrap, this.CSS_RESIZE);
- },
- /**
- * @private
- * @method _setupDragDrop
- * @description Setup the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> instance on the element
- */
- _setupDragDrop: function() {
- D.addClass(this._wrap, this.CSS_DRAG);
- this.dd = new YAHOO.util.DD(this._wrap, this.get('id') + '-resize', { dragOnly: true });
- this.dd.on('dragEvent', function() {
- this.fireEvent('dragEvent', arguments);
- }, this, true);
- },
- /**
- * @private
- * @method _createHandles
- * @description Creates the handles as specified in the config
- */
- _createHandles: function() {
- this._handles = {};
- this._dds = {};
- var h = this.get('handles');
- for (var i = 0; i < h.length; i++) {
- this._handles[h[i]] = document.createElement('div');
- this._handles[h[i]].id = D.generateId(this._handles[h[i]]);
- this._handles[h[i]].className = this.CSS_HANDLE + ' ' + this.CSS_HANDLE + '-' + h[i];
- var k = document.createElement('div');
- k.className = this.CSS_HANDLE + '-inner-' + h[i];
- this._handles[h[i]].appendChild(k);
- this._wrap.appendChild(this._handles[h[i]]);
- Event.on(this._handles[h[i]], 'mouseover', this._handleMouseOver, this, true);
- Event.on(this._handles[h[i]], 'mouseout', this._handleMouseOut, this, true);
- this._dds[h[i]] = new YAHOO.util.DragDrop(this._handles[h[i]], this.get('id') + '-handle-' + h);
- this._dds[h[i]].setPadding(15, 15, 15, 15);
- this._dds[h[i]].on('startDragEvent', this._handleStartDrag, this._dds[h[i]], this);
- this._dds[h[i]].on('mouseDownEvent', this._handleMouseDown, this._dds[h[i]], this);
- }
- this._status = document.createElement('span');
- this._status.className = this.CSS_STATUS;
- document.body.insertBefore(this._status, document.body.firstChild);
- },
- /**
- * @private
- * @method _ieSelectFix
- * @description The function we use as the onselectstart handler when we start a drag in Internet Explorer
- */
- _ieSelectFix: function() {
- return false;
- },
- /**
- * @private
- * @property _ieSelectBack
- * @description We will hold a copy of the current "onselectstart" method on this property, and reset it after we are done using it.
- */
- _ieSelectBack: null,
- /**
- * @private
- * @method _setAutoRatio
- * @param {Event} ev A mouse event.
- * @description This method checks to see if the "autoRatio" config is set. If it is, we will check to see if the "Shift Key" is pressed. If so, we will set the config ratio to true.
- */
- _setAutoRatio: function(ev) {
- if (this.get('autoRatio')) {
- if (ev && ev.shiftKey) {
- //Shift Pressed
- this.set('ratio', true);
- } else {
- this.set('ratio', this._configs.ratio._initialConfig.value);
- }
- }
- },
- /**
- * @private
- * @method _handleMouseDown
- * @param {Event} ev A mouse event.
- * @description This method preps the autoRatio on MouseDown.
- */
- _handleMouseDown: function(ev) {
- if (D.getStyle(this._wrap, 'position') == 'absolute') {
- this._positioned = true;
- }
- if (ev) {
- this._setAutoRatio(ev);
- }
- if (this.browser.ie) {
- this._ieSelectBack = document.body.onselectstart;
- document.body.onselectstart = this._ieSelectFix;
- }
- },
- /**
- * @private
- * @method _handleMouseOver
- * @param {Event} ev A mouse event.
- * @description Adds CSS class names to the handles
- */
- _handleMouseOver: function(ev) {
- //Internet Explorer needs this
- D.removeClass(this._wrap, this.CSS_RESIZE);
- if (this.get('hover')) {
- D.removeClass(this._wrap, this.CSS_HOVER);
- }
- var tar = Event.getTarget(ev);
- if (!D.hasClass(tar, this.CSS_HANDLE)) {
- tar = tar.parentNode;
- }
- if (D.hasClass(tar, this.CSS_HANDLE) && !this._active) {
- D.addClass(tar, this.CSS_HANDLE + '-active');
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- if (this._handles[i] == tar) {
- D.addClass(tar, this.CSS_HANDLE + '-' + i + '-active');
- break;
- }
- }
- }
- }
-
- //Internet Explorer needs this
- D.addClass(this._wrap, this.CSS_RESIZE);
- },
- /**
- * @private
- * @method _handleMouseOut
- * @param {Event} ev A mouse event.
- * @description Removes CSS class names to the handles
- */
- _handleMouseOut: function(ev) {
- //Internet Explorer needs this
- D.removeClass(this._wrap, this.CSS_RESIZE);
- if (this.get('hover') && !this._active) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- var tar = Event.getTarget(ev);
- if (!D.hasClass(tar, this.CSS_HANDLE)) {
- tar = tar.parentNode;
- }
- if (D.hasClass(tar, this.CSS_HANDLE) && !this._active) {
- D.removeClass(tar, this.CSS_HANDLE + '-active');
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- if (this._handles[i] == tar) {
- D.removeClass(tar, this.CSS_HANDLE + '-' + i + '-active');
- break;
- }
- }
- }
- }
- //Internet Explorer needs this
- D.addClass(this._wrap, this.CSS_RESIZE);
- },
- /**
- * @private
- * @method _handleStartDrag
- * @param {Object} args The args passed from the CustomEvent.
- * @param {Object} dd The <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> object we are working with.
- * @description Resizes the proxy, sets up the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> handlers, updates the status div and preps the cache
- */
- _handleStartDrag: function(args, dd) {
- var tar = dd.getDragEl();
- if (D.hasClass(tar, this.CSS_HANDLE)) {
- if (D.getStyle(this._wrap, 'position') == 'absolute') {
- this._positioned = true;
- }
- this._active = true;
- this._currentDD = dd;
- if (this._proxy) {
- this._proxy.style.visibility = 'visible';
- this._proxy.style.zIndex = '1000';
- this._proxy.style.height = this.get('element').clientHeight + 'px';
- this._proxy.style.width = this.get('element').clientWidth + 'px';
- }
-
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- if (this._handles[i] == tar) {
- this._currentHandle = i;
- var handle = '_handle_for_' + i;
- D.addClass(tar, this.CSS_HANDLE + '-' + i + '-active');
- dd.on('dragEvent', this[handle], this, true);
- dd.on('mouseUpEvent', this._handleMouseUp, this, true);
- break;
- }
- }
- }
-
-
- D.addClass(tar, this.CSS_HANDLE + '-active');
-
- if (this.get('proxy')) {
- var xy = D.getXY(this.get('element'));
- D.setXY(this._proxy, xy);
- if (this.get('ghost')) {
- this.addClass(this.CSS_GHOST);
- }
- }
- D.addClass(this._wrap, this.CSS_RESIZING);
- this._setCache();
- this._updateStatus(this._cache.height, this._cache.width, this._cache.top, this._cache.left);
- this.fireEvent('startResize', { type: 'startresize', target: this});
- }
- },
- /**
- * @private
- * @method _setCache
- * @description Sets up the this._cache hash table.
- */
- _setCache: function() {
- this._cache.xy = D.getXY(this._wrap);
- D.setXY(this._wrap, this._cache.xy);
- this._cache.height = this.get('clientHeight');
- this._cache.width = this.get('clientWidth');
- this._cache.start.height = this._cache.height;
- this._cache.start.width = this._cache.width;
- this._cache.start.top = this._cache.xy[1];
- this._cache.start.left = this._cache.xy[0];
- this._cache.top = this._cache.xy[1];
- this._cache.left = this._cache.xy[0];
- this.set('height', this._cache.height, true);
- this.set('width', this._cache.width, true);
- },
- /**
- * @private
- * @method _handleMouseUp
- * @param {Event} ev A mouse event.
- * @description Cleans up listeners, hides proxy element and removes class names.
- */
- _handleMouseUp: function(ev) {
- this._active = false;
-
- var handle = '_handle_for_' + this._currentHandle;
- this._currentDD.unsubscribe('dragEvent', this[handle], this, true);
- this._currentDD.unsubscribe('mouseUpEvent', this._handleMouseUp, this, true);
-
- if (this._proxy) {
- this._proxy.style.visibility = 'hidden';
- this._proxy.style.zIndex = '-1';
- if (this.get('setSize')) {
- this.resize(ev, this._cache.height, this._cache.width, this._cache.top, this._cache.left, true);
- } else {
- this.fireEvent('resize', { ev: 'resize', target: this, height: this._cache.height, width: this._cache.width, top: this._cache.top, left: this._cache.left });
- }
-
- if (this.get('ghost')) {
- this.removeClass(this.CSS_GHOST);
- }
- }
-
- if (this.get('hover')) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- if (this._status) {
- D.setStyle(this._status, 'display', 'none');
- }
- if (this.browser.ie) {
- document.body.onselectstart = this._ieSelectBack;
- }
-
- if (this.browser.ie) {
- D.removeClass(this._wrap, this.CSS_RESIZE);
- }
-
- for (var i in this._handles) {
- if (Lang.hasOwnProperty(this._handles, i)) {
- D.removeClass(this._handles[i], this.CSS_HANDLE + '-active');
- }
- }
- if (this.get('hover') && !this._active) {
- D.addClass(this._wrap, this.CSS_HOVER);
- }
- D.removeClass(this._wrap, this.CSS_RESIZING);
-
- D.removeClass(this._handles[this._currentHandle], this.CSS_HANDLE + '-' + this._currentHandle + '-active');
- D.removeClass(this._handles[this._currentHandle], this.CSS_HANDLE + '-active');
-
- if (this.browser.ie) {
- D.addClass(this._wrap, this.CSS_RESIZE);
- }
-
- this._resizeEvent = null;
- this._currentHandle = null;
-
- if (!this.get('animate')) {
- this.set('height', this._cache.height, true);
- this.set('width', this._cache.width, true);
- }
-
- this.fireEvent('endResize', { ev: 'endResize', target: this, height: this._cache.height, width: this._cache.width, top: this._cache.top, left: this._cache.left });
- },
- /**
- * @private
- * @method _setRatio
- * @param {Number} h The height offset.
- * @param {Number} w The with offset.
- * @param {Number} t The top offset.
- * @param {Number} l The left offset.
- * @description Using the Height, Width, Top & Left, it recalcuates them based on the original element size.
- * @return {Array} The new Height, Width, Top & Left settings
- */
- _setRatio: function(h, w, t, l) {
- var oh = h, ow = w;
- if (this.get('ratio')) {
- var orgH = this._cache.height,
- orgW = this._cache.width,
- nh = parseInt(this.get('height'), 10),
- nw = parseInt(this.get('width'), 10),
- maxH = this.get('maxHeight'),
- minH = this.get('minHeight'),
- maxW = this.get('maxWidth'),
- minW = this.get('minWidth');
-
- switch (this._currentHandle) {
- case 'l':
- h = nh * (w / nw);
- h = Math.min(Math.max(minH, h), maxH);
- w = nw * (h / nh);
- t = (this._cache.start.top - (-((nh - h) / 2)));
- l = (this._cache.start.left - (-((nw - w))));
- break;
- case 'r':
- h = nh * (w / nw);
- h = Math.min(Math.max(minH, h), maxH);
- w = nw * (h / nh);
- t = (this._cache.start.top - (-((nh - h) / 2)));
- break;
- case 't':
- w = nw * (h / nh);
- h = nh * (w / nw);
- l = (this._cache.start.left - (-((nw - w) / 2)));
- t = (this._cache.start.top - (-((nh - h))));
- break;
- case 'b':
- w = nw * (h / nh);
- h = nh * (w / nw);
- l = (this._cache.start.left - (-((nw - w) / 2)));
- break;
- case 'bl':
- h = nh * (w / nw);
- w = nw * (h / nh);
- l = (this._cache.start.left - (-((nw - w))));
- break;
- case 'br':
- h = nh * (w / nw);
- w = nw * (h / nh);
- break;
- case 'tl':
- h = nh * (w / nw);
- w = nw * (h / nh);
- l = (this._cache.start.left - (-((nw - w))));
- t = (this._cache.start.top - (-((nh - h))));
- break;
- case 'tr':
- h = nh * (w / nw);
- w = nw * (h / nh);
- l = (this._cache.start.left);
- t = (this._cache.start.top - (-((nh - h))));
- break;
- }
- oh = this._checkHeight(h);
- ow = this._checkWidth(w);
- if ((oh != h) || (ow != w)) {
- t = 0;
- l = 0;
- if (oh != h) {
- ow = this._cache.width;
- }
- if (ow != w) {
- oh = this._cache.height;
- }
- }
- }
- return [oh, ow, t, l];
- },
- /**
- * @private
- * @method _updateStatus
- * @param {Number} h The new height setting.
- * @param {Number} w The new width setting.
- * @param {Number} t The new top setting.
- * @param {Number} l The new left setting.
- * @description Using the Height, Width, Top & Left, it updates the status element with the elements sizes.
- */
- _updateStatus: function(h, w, t, l) {
- if (this._resizeEvent && (!Lang.isString(this._resizeEvent))) {
- if (this.get('status')) {
- D.setStyle(this._status, 'display', 'inline');
- }
- h = ((h === 0) ? this._cache.start.height : h);
- w = ((w === 0) ? this._cache.start.width : w);
- var h1 = parseInt(this.get('height'), 10),
- w1 = parseInt(this.get('width'), 10);
-
- if (isNaN(h1)) {
- h1 = parseInt(h, 10);
- }
- if (isNaN(w1)) {
- w1 = parseInt(w, 10);
- }
- var diffH = (parseInt(h, 10) - h1);
- var diffW = (parseInt(w, 10) - w1);
- this._cache.offsetHeight = diffH;
- this._cache.offsetWidth = diffW;
- this._status.innerHTML = '<strong>' + parseInt(h, 10) + ' x ' + parseInt(w, 10) + '</strong><em>' + ((diffH > 0) ? '+' : '') + diffH + ' x ' + ((diffW > 0) ? '+' : '') + diffW + '</em>';
- D.setXY(this._status, [Event.getPageX(this._resizeEvent) + 12, Event.getPageY(this._resizeEvent) + 12]);
- }
- },
- /**
- * @method reset
- * @description Resets the element to is start state.
- * @return {<a href="YAHOO.util.Resize.html">YAHOO.util.Resize</a>} The Resize instance
- */
- reset: function() {
- this.resize(null, this._cache.start.height, this._cache.start.width, this._cache.start.top, this._cache.start.left, true);
- return this;
- },
- /**
- * @method resize
- * @param {Event} ev The mouse event.
- * @param {Number} h The new height setting.
- * @param {Number} w The new width setting.
- * @param {Number} t The new top setting.
- * @param {Number} l The new left setting.
- * @param {Boolean} force Resize the element (used for proxy resize).
- * @param {Boolean} silent Don't fire the beforeResize Event.
- * @description Resizes the element, wrapper or proxy based on the data from the handlers.
- * @return {<a href="YAHOO.util.Resize.html">YAHOO.util.Resize</a>} The Resize instance
- */
- resize: function(ev, h, w, t, l, force, silent) {
- this._resizeEvent = ev;
- var el = this._wrap, anim = this.get('animate'), set = true;
- if (this._proxy && !force) {
- el = this._proxy;
- anim = false;
- }
- this._setAutoRatio(ev);
- if (this._positioned) {
- if (this._proxy) {
- t = this._cache.top - t;
- l = this._cache.left - l;
- }
- }
-
- var ratio = this._setRatio(h, w, t, l);
- h = parseInt(ratio[0], 10);
- w = parseInt(ratio[1], 10);
- t = parseInt(ratio[2], 10);
- l = parseInt(ratio[3], 10);
-
- if (t == 0) {
- //No Offset, get from cache
- t = D.getY(el);
- }
- if (l == 0) {
- //No Offset, get from cache
- l = D.getX(el);
- }
-
-
-
- if (this._positioned) {
- if (this._proxy && force) {
- if (!anim) {
- el.style.top = this._proxy.style.top;
- el.style.left = this._proxy.style.left;
- } else {
- t = this._proxy.style.top;
- l = this._proxy.style.left;
- }
- } else {
- if (!this.get('ratio') && !this._proxy) {
- t = this._cache.top + -(t);
- l = this._cache.left + -(l);
- }
- if (t) {
- if (this.get('minY')) {
- if (t < this.get('minY')) {
- t = this.get('minY');
- }
- }
- if (this.get('maxY')) {
- if (t > this.get('maxY')) {
- t = this.get('maxY');
- }
- }
- }
- if (l) {
- if (this.get('minX')) {
- if (l < this.get('minX')) {
- l = this.get('minX');
- }
- }
- if (this.get('maxX')) {
- if ((l + w) > this.get('maxX')) {
- l = (this.get('maxX') - w);
- }
- }
- }
- }
- }
- if (!silent) {
- var beforeReturn = this.fireEvent('beforeResize', { ev: 'beforeResize', target: this, height: h, width: w, top: t, left: l });
- if (beforeReturn === false) {
- return false;
- }
- }
-
- this._updateStatus(h, w, t, l);
-
- if (this._positioned) {
- if (this._proxy && force) {
- //Do nothing
- } else {
- if (t) {
- D.setY(el, t);
- this._cache.top = t;
- }
- if (l) {
- D.setX(el, l);
- this._cache.left = l;
- }
- }
- }
- if (h) {
- if (!anim) {
- set = true;
- if (this._proxy && force) {
- if (!this.get('setSize')) {
- set = false;
- }
- }
- if (set) {
- if (this.browser.ie > 6) {
- if (h === this._cache.height) {
- h = h + 1;
- }
- }
- el.style.height = h + 'px';
- }
- if ((this._proxy && force) || !this._proxy) {
- if (this._wrap != this.get('element')) {
- this.get('element').style.height = h + 'px';
- }
- }
- }
- this._cache.height = h;
- }
- if (w) {
- this._cache.width = w;
- if (!anim) {
- set = true;
- if (this._proxy && force) {
- if (!this.get('setSize')) {
- set = false;
- }
- }
- if (set) {
- el.style.width = w + 'px';
- }
- if ((this._proxy && force) || !this._proxy) {
- if (this._wrap != this.get('element')) {
- this.get('element').style.width = w + 'px';
- }
- }
- }
- }
- if (anim) {
- if (YAHOO.util.Anim) {
- var _anim = new YAHOO.util.Anim(el, {
- height: {
- to: this._cache.height
- },
- width: {
- to: this._cache.width
- }
- }, this.get('animateDuration'), this.get('animateEasing'));
- if (this._positioned) {
- if (t) {
- _anim.attributes.top = {
- to: parseInt(t, 10)
- };
- }
- if (l) {
- _anim.attributes.left = {
- to: parseInt(l, 10)
- };
- }
- }
-
- if (this._wrap != this.get('element')) {
- _anim.onTween.subscribe(function() {
- this.get('element').style.height = el.style.height;
- this.get('element').style.width = el.style.width;
- }, this, true);
- }
-
- _anim.onComplete.subscribe(function() {
- this.set('height', h);
- this.set('width', w);
- this.fireEvent('resize', { ev: 'resize', target: this, height: h, width: w, top: t, left: l });
- }, this, true);
- _anim.animate();
-
- }
- } else {
- if (this._proxy && !force) {
- this.fireEvent('proxyResize', { ev: 'proxyresize', target: this, height: h, width: w, top: t, left: l });
- } else {
- this.fireEvent('resize', { ev: 'resize', target: this, height: h, width: w, top: t, left: l });
- }
- }
- return this;
- },
- /**
- * @private
- * @method _handle_for_br
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Bottom Right handle.
- */
- _handle_for_br: function(args) {
- var newW = this._setWidth(args.e);
- var newH = this._setHeight(args.e);
- this.resize(args.e, (newH + 1), newW, 0, 0);
- },
- /**
- * @private
- * @method _handle_for_bl
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Bottom Left handle.
- */
- _handle_for_bl: function(args) {
- var newW = this._setWidth(args.e, true);
- var newH = this._setHeight(args.e);
- var l = (newW - this._cache.width);
- this.resize(args.e, newH, newW, 0, l);
- },
- /**
- * @private
- * @method _handle_for_tl
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Top Left handle.
- */
- _handle_for_tl: function(args) {
- var newW = this._setWidth(args.e, true);
- var newH = this._setHeight(args.e, true);
- var t = (newH - this._cache.height);
- var l = (newW - this._cache.width);
- this.resize(args.e, newH, newW, t, l);
- },
- /**
- * @private
- * @method _handle_for_tr
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Top Right handle.
- */
- _handle_for_tr: function(args) {
- var newW = this._setWidth(args.e);
- var newH = this._setHeight(args.e, true);
- var t = (newH - this._cache.height);
- this.resize(args.e, newH, newW, t, 0);
- },
- /**
- * @private
- * @method _handle_for_r
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Right handle.
- */
- _handle_for_r: function(args) {
- this._dds.r.setYConstraint(0,0);
- var newW = this._setWidth(args.e);
- this.resize(args.e, 0, newW, 0, 0);
- },
- /**
- * @private
- * @method _handle_for_l
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Left handle.
- */
- _handle_for_l: function(args) {
- this._dds.l.setYConstraint(0,0);
- var newW = this._setWidth(args.e, true);
- var l = (newW - this._cache.width);
- this.resize(args.e, 0, newW, 0, l);
- },
- /**
- * @private
- * @method _handle_for_b
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Bottom handle.
- */
- _handle_for_b: function(args) {
- this._dds.b.setXConstraint(0,0);
- var newH = this._setHeight(args.e);
- this.resize(args.e, newH, 0, 0, 0);
- },
- /**
- * @private
- * @method _handle_for_t
- * @param {Object} args The arguments from the CustomEvent.
- * @description Handles the sizes for the Top handle.
- */
- _handle_for_t: function(args) {
- this._dds.t.setXConstraint(0,0);
- var newH = this._setHeight(args.e, true);
- var t = (newH - this._cache.height);
- this.resize(args.e, newH, 0, t, 0);
- },
- /**
- * @private
- * @method _setWidth
- * @param {Event} ev The mouse event.
- * @param {Boolean} flip Argument to determine the direction of the movement.
- * @description Calculates the width based on the mouse event.
- * @return {Number} The new value
- */
- _setWidth: function(ev, flip) {
- var xy = this._cache.xy[0],
- w = this._cache.width,
- x = Event.getPageX(ev),
- nw = (x - xy);
-
- if (flip) {
- nw = (xy - x) + parseInt(this.get('width'), 10);
- }
-
- nw = this._snapTick(nw, this.get('yTicks'));
- nw = this._checkWidth(nw);
- return nw;
- },
- /**
- * @private
- * @method _checkWidth
- * @param {Number} w The width to check.
- * @description Checks the value passed against the maxWidth and minWidth.
- * @return {Number} the new value
- */
- _checkWidth: function(w) {
- if (this.get('minWidth')) {
- if (w <= this.get('minWidth')) {
- w = this.get('minWidth');
- }
- }
- if (this.get('maxWidth')) {
- if (w >= this.get('maxWidth')) {
- w = this.get('maxWidth');
- }
- }
- return w;
- },
- /**
- * @private
- * @method _checkHeight
- * @param {Number} h The height to check.
- * @description Checks the value passed against the maxHeight and minHeight.
- * @return {Number} The new value
- */
- _checkHeight: function(h) {
- if (this.get('minHeight')) {
- if (h <= this.get('minHeight')) {
- h = this.get('minHeight');
- }
- }
- if (this.get('maxHeight')) {
- if (h >= this.get('maxHeight')) {
- h = this.get('maxHeight');
- }
- }
- return h;
- },
- /**
- * @private
- * @method _setHeight
- * @param {Event} ev The mouse event.
- * @param {Boolean} flip Argument to determine the direction of the movement.
- * @description Calculated the height based on the mouse event.
- * @return {Number} The new value
- */
- _setHeight: function(ev, flip) {
- var xy = this._cache.xy[1],
- h = this._cache.height,
- y = Event.getPageY(ev),
- nh = (y - xy);
-
- if (flip) {
- nh = (xy - y) + parseInt(this.get('height'), 10);
- }
- nh = this._snapTick(nh, this.get('xTicks'));
- nh = this._checkHeight(nh);
-
- return nh;
- },
- /**
- * @private
- * @method _snapTick
- * @param {Number} size The size to tick against.
- * @param {Number} pix The tick pixels.
- * @description Adjusts the number based on the ticks used.
- * @return {Number} the new snapped position
- */
- _snapTick: function(size, pix) {
- if (!size || !pix) {
- return size;
- }
- var _s = size;
- var _x = size % pix;
- if (_x > 0) {
- if (_x > (pix / 2)) {
- _s = size + (pix - _x);
- } else {
- _s = size - _x;
- }
- }
- return _s;
- },
- /**
- * @private
- * @method init
- * @description The Resize class's initialization method
- */
- init: function(p_oElement, p_oAttributes) {
- this._cache = {
- xy: [],
- height: 0,
- width: 0,
- top: 0,
- left: 0,
- offsetHeight: 0,
- offsetWidth: 0,
- start: {
- height: 0,
- width: 0,
- top: 0,
- left: 0
- }
- };
-
- Resize.superclass.init.call(this, p_oElement, p_oAttributes);
-
- this.set('setSize', this.get('setSize'));
-
- if (p_oAttributes.height) {
- this.set('height', parseInt(p_oAttributes.height, 10));
- }
- if (p_oAttributes.width) {
- this.set('width', parseInt(p_oAttributes.width, 10));
- }
-
- var id = p_oElement;
- if (!Lang.isString(id)) {
- id = D.generateId(id);
- }
- Resize._instances[id] = this;
-
- this._active = false;
-
- this._createWrap();
- this._createProxy();
- this._createHandles();
-
- },
- /**
- * @method getProxyEl
- * @description Get the HTML reference for the proxy, returns null if no proxy.
- * @return {HTMLElement} The proxy element
- */
- getProxyEl: function() {
- return this._proxy;
- },
- /**
- * @method getWrapEl
- * @description Get the HTML reference for the wrap element, returns the current element if not wrapped.
- * @return {HTMLElement} The wrap element
- */
- getWrapEl: function() {
- return this._wrap;
- },
- /**
- * @method getStatusEl
- * @description Get the HTML reference for the status element.
- * @return {HTMLElement} The status element
- */
- getStatusEl: function() {
- return this._status;
- },
- /**
- * @method getActiveHandleEl
- * @description Get the HTML reference for the currently active resize handle.
- * @return {HTMLElement} The handle element that is active
- */
- getActiveHandleEl: function() {
- return this._handles[this._currentHandle];
- },
- /**
- * @method isActive
- * @description Returns true or false if a resize operation is currently active on the element.
- * @return {Boolean}
- */
- isActive: function() {
- return ((this._active) ? true : false);
- },
- /**
- * @private
- * @method initAttributes
- * @description Initializes all of the configuration attributes used to create a resizable element.
- * @param {Object} attr Object literal specifying a set of
- * configuration attributes used to create the utility.
- */
- initAttributes: function(attr) {
- Resize.superclass.initAttributes.call(this, attr);
-
- /**
- * @attribute setSize
- * @description Set the size of the resized element, if set to false the element will not be auto resized,
- * the resize event will contain the dimensions so the end user can resize it on their own.
- * This setting will only work with proxy set to true and animate set to false.
- * @type Boolean
- */
- this.setAttributeConfig('setSize', {
- value: ((attr.setSize === false) ? false : true),
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute wrap
- * @description Should we wrap the element
- * @type Boolean
- */
- this.setAttributeConfig('wrap', {
- writeOnce: true,
- validator: YAHOO.lang.isBoolean,
- value: attr.wrap || false
- });
-
- /**
- * @attribute handles
- * @description The handles to use (any combination of): 't', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'. Defaults to: ['r', 'b', 'br'].
- * Can use a shortcut of All. Note: 8 way resizing should be done on an element that is absolutely positioned.
- * @type Array
- */
- this.setAttributeConfig('handles', {
- writeOnce: true,
- value: attr.handles || ['r', 'b', 'br'],
- validator: function(handles) {
- if (Lang.isString(handles) && handles.toLowerCase() == 'all') {
- handles = ['t', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'];
- }
- if (!Lang.isArray(handles)) {
- handles = handles.replace(/, /g, ',');
- handles = handles.split(',');
- }
- this._configs.handles.value = handles;
- }
- });
-
- /**
- * @attribute width
- * @description The width of the element
- * @type Number
- */
- this.setAttributeConfig('width', {
- value: attr.width || parseInt(this.getStyle('width'), 10),
- validator: YAHOO.lang.isNumber,
- method: function(width) {
- width = parseInt(width, 10);
- if (width > 0) {
- if (this.get('setSize')) {
- this.setStyle('width', width + 'px');
- }
- this._cache.width = width;
- this._configs.width.value = width;
- }
- }
- });
-
- /**
- * @attribute height
- * @description The height of the element
- * @type Number
- */
- this.setAttributeConfig('height', {
- value: attr.height || parseInt(this.getStyle('height'), 10),
- validator: YAHOO.lang.isNumber,
- method: function(height) {
- height = parseInt(height, 10);
- if (height > 0) {
- if (this.get('setSize')) {
- this.setStyle('height', height + 'px');
- }
- this._cache.height = height;
- this._configs.height.value = height;
- }
- }
- });
-
- /**
- * @attribute minWidth
- * @description The minimum width of the element
- * @type Number
- */
- this.setAttributeConfig('minWidth', {
- value: attr.minWidth || 15,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minHeight
- * @description The minimum height of the element
- * @type Number
- */
- this.setAttributeConfig('minHeight', {
- value: attr.minHeight || 15,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxWidth
- * @description The maximum width of the element
- * @type Number
- */
- this.setAttributeConfig('maxWidth', {
- value: attr.maxWidth || 10000,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute maxHeight
- * @description The maximum height of the element
- * @type Number
- */
- this.setAttributeConfig('maxHeight', {
- value: attr.maxHeight || 10000,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * @attribute minY
- * @description The minimum y coord of the element
- * @type Number
- */
- this.setAttributeConfig('minY', {
- value: attr.minY || false
- });
-
- /**
- * @attribute minX
- * @description The minimum x coord of the element
- * @type Number
- */
- this.setAttributeConfig('minX', {
- value: attr.minX || false
- });
- /**
- * @attribute maxY
- * @description The max y coord of the element
- * @type Number
- */
- this.setAttributeConfig('maxY', {
- value: attr.maxY || false
- });
-
- /**
- * @attribute maxX
- * @description The max x coord of the element
- * @type Number
- */
- this.setAttributeConfig('maxX', {
- value: attr.maxX || false
- });
-
- /**
- * @attribute animate
- * @description Should be use animation to resize the element (can only be used if we use proxy).
- * @type Boolean
- */
- this.setAttributeConfig('animate', {
- value: attr.animate || false,
- validator: function(value) {
- var ret = true;
- if (!YAHOO.util.Anim) {
- ret = false;
- }
- return ret;
- }
- });
-
- /**
- * @attribute animateEasing
- * @description The Easing to apply to the animation.
- * @type Object
- */
- this.setAttributeConfig('animateEasing', {
- value: attr.animateEasing || function() {
- var easing = false;
- try {
- easing = YAHOO.util.Easing.easeOut;
- } catch (e) {}
- return easing;
- }()
- });
-
- /**
- * @attribute animateDuration
- * @description The Duration to apply to the animation.
- * @type Number
- */
- this.setAttributeConfig('animateDuration', {
- value: attr.animateDuration || 0.5
- });
-
- /**
- * @attribute proxy
- * @description Resize a proxy element instead of the real element.
- * @type Boolean
- */
- this.setAttributeConfig('proxy', {
- value: attr.proxy || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute ratio
- * @description Maintain the element's ratio when resizing.
- * @type Boolean
- */
- this.setAttributeConfig('ratio', {
- value: attr.ratio || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute ghost
- * @description Apply an opacity filter to the element being resized (only works with proxy).
- * @type Boolean
- */
- this.setAttributeConfig('ghost', {
- value: attr.ghost || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute draggable
- * @description A convienence method to make the element draggable
- * @type Boolean
- */
- this.setAttributeConfig('draggable', {
- value: attr.draggable || false,
- validator: YAHOO.lang.isBoolean,
- method: function(dd) {
- if (dd && this._wrap) {
- this._setupDragDrop();
- } else {
- if (this.dd) {
- D.removeClass(this._wrap, this.CSS_DRAG);
- this.dd.unreg();
- }
- }
- }
- });
-
- /**
- * @attribute hover
- * @description Only show the handles when they are being moused over.
- * @type Boolean
- */
- this.setAttributeConfig('hover', {
- value: attr.hover || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute hiddenHandles
- * @description Don't show the handles, just use the cursor to the user.
- * @type Boolean
- */
- this.setAttributeConfig('hiddenHandles', {
- value: attr.hiddenHandles || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute knobHandles
- * @description Use the smaller handles, instead if the full size handles.
- * @type Boolean
- */
- this.setAttributeConfig('knobHandles', {
- value: attr.knobHandles || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute xTicks
- * @description The number of x ticks to span the resize to.
- * @type Number or False
- */
- this.setAttributeConfig('xTicks', {
- value: attr.xTicks || false
- });
-
- /**
- * @attribute yTicks
- * @description The number of y ticks to span the resize to.
- * @type Number or False
- */
- this.setAttributeConfig('yTicks', {
- value: attr.yTicks || false
- });
-
- /**
- * @attribute status
- * @description Show the status (new size) of the resize.
- * @type Boolean
- */
- this.setAttributeConfig('status', {
- value: attr.status || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * @attribute autoRatio
- * @description Using the shift key during a resize will toggle the ratio config.
- * @type Boolean
- */
- this.setAttributeConfig('autoRatio', {
- value: attr.autoRatio || false,
- validator: YAHOO.lang.isBoolean
- });
-
- },
- /**
- * @method destroy
- * @description Destroys the resize object and all of it's elements & listeners.
- */
- destroy: function() {
- for (var h in this._handles) {
- if (Lang.hasOwnProperty(this._handles, h)) {
- Event.purgeElement(this._handles[h]);
- this._handles[h].parentNode.removeChild(this._handles[h]);
- }
- }
- if (this._proxy) {
- this._proxy.parentNode.removeChild(this._proxy);
- }
- if (this._status) {
- this._status.parentNode.removeChild(this._status);
- }
- if (this.dd) {
- this.dd.unreg();
- D.removeClass(this._wrap, this.CSS_DRAG);
- }
- if (this._wrap != this.get('element')) {
- this.setStyle('position', '');
- this.setStyle('top', '');
- this.setStyle('left', '');
- this._wrap.parentNode.replaceChild(this.get('element'), this._wrap);
- }
- this.removeClass(this.CSS_RESIZE);
-
- delete YAHOO.util.Resize._instances[this.get('id')];
- //Brutal Object Destroy
- for (var i in this) {
- if (Lang.hasOwnProperty(this, i)) {
- this[i] = null;
- delete this[i];
- }
- }
- },
- /**
- * @method toString
- * @description Returns a string representing the Resize Object.
- * @return {String}
- */
- toString: function() {
- if (this.get) {
- return 'Resize (#' + this.get('id') + ')';
- }
- return 'Resize Utility';
- }
- });
-
- YAHOO.util.Resize = Resize;
-
-/**
-* @event dragEvent
-* @description Fires when the <a href="YAHOO.util.DragDrop.html">YAHOO.util.DragDrop</a> dragEvent is fired for the config option draggable.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event startResize
-* @description Fires when when a resize action is started.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event endResize
-* @description Fires when the mouseUp event from the Drag Instance fires.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event resize
-* @description Fires on every element resize (only fires once when used with proxy config setting).
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event beforeResize
-* @description Fires before every element resize after the size calculations, returning false will stop the resize.
-* @type YAHOO.util.CustomEvent
-*/
-/**
-* @event proxyResize
-* @description Fires on every proxy resize (only fires when used with proxy config setting).
-* @type YAHOO.util.CustomEvent
-*/
-
-})();
-
-YAHOO.register("resize", YAHOO.util.Resize, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Selector - Release Notes
-
-2.5.2
-
- * No changes.
-
-2.5.1
-
- * query() returns null when firstOnly and no result
- * correctly handle quoted attributes
-
-2.5.0
-
- * query() now returns single node (not array) when firstOnly is true
- * filter() now works with ID input
- * pseudos and attributes correctly handle spaces
-
-2.4.0
-
- * Beta release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The selector module provides helper methods allowing CSS3 Selectors to be used with DOM elements.
- * @module selector
- * @title Selector Utility
- * @namespace YAHOO.util
- * @requires yahoo, dom
- */
-
-(function() {
-/**
- * Provides helper methods for collecting and filtering DOM elements.
- * @namespace YAHOO.util
- * @class Selector
- * @static
- */
-var Selector = function() {};
-
-var Y = YAHOO.util;
-
-var reNth = /^(?:([-]?\d*)(n){1}|(odd|even)$)*([-+]?\d*)$/;
-
-Selector.prototype = {
- /**
- * Default document for use queries
- * @property document
- * @type object
- * @default window.document
- */
- document: window.document,
- /**
- * Mapping of attributes to aliases, normally to work around HTMLAttributes
- * that conflict with JS reserved words.
- * @property attrAliases
- * @type object
- */
- attrAliases: {
- 'for': 'htmlFor'
- },
-
- /**
- * Mapping of shorthand tokens to corresponding attribute selector
- * @property shorthand
- * @type object
- */
- shorthand: {
- //'(?:(?:[^\\)\\]\\s*>+~,]+)(?:-?[_a-z]+[-\\w]))+#(-?[_a-z]+[-\\w]*)': '[id=$1]',
- '\\#(-?[_a-z]+[-\\w]*)': '[id=$1]',
- '\\.(-?[_a-z]+[-\\w]*)': '[class~=$1]'
- },
-
- /**
- * List of operators and corresponding boolean functions.
- * These functions are passed the attribute and the current node's value of the attribute.
- * @property operators
- * @type object
- */
- operators: {
- '=': function(attr, val) { return attr === val; }, // Equality
- '!=': function(attr, val) { return attr !== val; }, // Inequality
- '~=': function(attr, val) { // Match one of space seperated words
- var s = ' ';
- return (s + attr + s).indexOf((s + val + s)) > -1;
- },
- '|=': function(attr, val) { return getRegExp('^' + val + '[-]?').test(attr); }, // Match start with value followed by optional hyphen
- '^=': function(attr, val) { return attr.indexOf(val) === 0; }, // Match starts with value
- '$=': function(attr, val) { return attr.lastIndexOf(val) === attr.length - val.length; }, // Match ends with value
- '*=': function(attr, val) { return attr.indexOf(val) > -1; }, // Match contains value as substring
- '': function(attr, val) { return attr; } // Just test for existence of attribute
- },
-
- /**
- * List of pseudo-classes and corresponding boolean functions.
- * These functions are called with the current node, and any value that was parsed with the pseudo regex.
- * @property pseudos
- * @type object
- */
- pseudos: {
- 'root': function(node) {
- return node === node.ownerDocument.documentElement;
- },
-
- 'nth-child': function(node, val) {
- return getNth(node, val);
- },
-
- 'nth-last-child': function(node, val) {
- return getNth(node, val, null, true);
- },
-
- 'nth-of-type': function(node, val) {
- return getNth(node, val, node.tagName);
- },
-
- 'nth-last-of-type': function(node, val) {
- return getNth(node, val, node.tagName, true);
- },
-
- 'first-child': function(node) {
- return getChildren(node.parentNode)[0] === node;
- },
-
- 'last-child': function(node) {
- var children = getChildren(node.parentNode);
- return children[children.length - 1] === node;
- },
-
- 'first-of-type': function(node, val) {
- return getChildren(node.parentNode, node.tagName.toLowerCase())[0];
- },
-
- 'last-of-type': function(node, val) {
- var children = getChildren(node.parentNode, node.tagName.toLowerCase());
- return children[children.length - 1];
- },
-
- 'only-child': function(node) {
- var children = getChildren(node.parentNode);
- return children.length === 1 && children[0] === node;
- },
-
- 'only-of-type': function(node) {
- return getChildren(node.parentNode, node.tagName.toLowerCase()).length === 1;
- },
-
- 'empty': function(node) {
- return node.childNodes.length === 0;
- },
-
- 'not': function(node, simple) {
- return !Selector.test(node, simple);
- },
-
- 'contains': function(node, str) {
- var text = node.innerText || node.textContent || '';
- return text.indexOf(str) > -1;
- },
- 'checked': function(node) {
- return node.checked === true;
- }
- },
-
- /**
- * Test if the supplied node matches the supplied selector.
- * @method test
- *
- * @param {HTMLElement | String} node An id or node reference to the HTMLElement being tested.
- * @param {string} selector The CSS Selector to test the node against.
- * @return{boolean} Whether or not the node matches the selector.
- * @static
-
- */
- test: function(node, selector) {
- node = Selector.document.getElementById(node) || node;
-
- if (!node) {
- return false;
- }
-
- var groups = selector ? selector.split(',') : [];
- if (groups.length) {
- for (var i = 0, len = groups.length; i < len; ++i) {
- if ( rTestNode(node, groups[i]) ) { // passes if ANY group matches
- return true;
- }
- }
- return false;
- }
- return rTestNode(node, selector);
- },
-
- /**
- * Filters a set of nodes based on a given CSS selector.
- * @method filter
- *
- * @param {array} nodes A set of nodes/ids to filter.
- * @param {string} selector The selector used to test each node.
- * @return{array} An array of nodes from the supplied array that match the given selector.
- * @static
- */
- filter: function(nodes, selector) {
- nodes = nodes || [];
-
- var node,
- result = [],
- tokens = tokenize(selector);
-
- if (!nodes.item) { // if not HTMLCollection, handle arrays of ids and/or nodes
- YAHOO.log('filter: scanning input for HTMLElements/IDs', 'info', 'Selector');
- for (var i = 0, len = nodes.length; i < len; ++i) {
- if (!nodes[i].tagName) { // tagName limits to HTMLElements
- node = Selector.document.getElementById(nodes[i]);
- if (node) { // skip IDs that return null
- nodes[i] = node;
- } else {
- YAHOO.log('filter: skipping invalid node', 'warn', 'Selector');
- }
- }
- }
- }
- result = rFilter(nodes, tokenize(selector)[0]);
- clearParentCache();
- YAHOO.log('filter: returning:' + result.length, 'info', 'Selector');
- return result;
- },
-
- /**
- * Retrieves a set of nodes based on a given CSS selector.
- * @method query
- *
- * @param {string} selector The CSS Selector to test the node against.
- * @param {HTMLElement | String} root optional An id or HTMLElement to start the query from. Defaults to Selector.document.
- * @param {Boolean} firstOnly optional Whether or not to return only the first match.
- * @return {Array} An array of nodes that match the given selector.
- * @static
- */
- query: function(selector, root, firstOnly) {
- var result = query(selector, root, firstOnly);
- YAHOO.log('query: returning ' + result, 'info', 'Selector');
- return result;
- }
-};
-
-var query = function(selector, root, firstOnly, deDupe) {
- var result = (firstOnly) ? null : [];
- if (!selector) {
- return result;
- }
-
- var groups = selector.split(','); // TODO: handle comma in attribute/pseudo
-
- if (groups.length > 1) {
- var found;
- for (var i = 0, len = groups.length; i < len; ++i) {
- found = arguments.callee(groups[i], root, firstOnly, true);
- result = firstOnly ? found : result.concat(found);
- }
- clearFoundCache();
- return result;
- }
-
- if (root && !root.nodeName) { // assume ID
- root = Selector.document.getElementById(root);
- if (!root) {
- YAHOO.log('invalid root node provided', 'warn', 'Selector');
- return result;
- }
- }
-
- root = root || Selector.document;
- var tokens = tokenize(selector);
- var idToken = tokens[getIdTokenIndex(tokens)],
- nodes = [],
- node,
- id,
- token = tokens.pop() || {};
-
- if (idToken) {
- id = getId(idToken.attributes);
- }
-
- // use id shortcut when possible
- if (id) {
- if (id === token.id) { // only one target
- nodes = [Selector.document.getElementById(id)] || root;
- } else { // reset root to id node if passes
- node = Selector.document.getElementById(id);
- if (root === Selector.document || contains(node, root)) {
- if ( node && rTestNode(node, null, idToken) ) {
- root = node; // start from here
- }
- } else {
- return result;
- }
- }
- }
-
- if (root && !nodes.length) {
- nodes = root.getElementsByTagName(token.tag);
- }
-
- if (nodes.length) {
- result = rFilter(nodes, token, firstOnly, deDupe);
- }
- clearParentCache();
- return result;
-};
-
-var contains = function() {
- if (document.documentElement.contains && !YAHOO.env.ua.webkit < 422) { // IE & Opera, Safari < 3 contains is broken
- return function(needle, haystack) {
- return haystack.contains(needle);
- };
- } else if ( document.documentElement.compareDocumentPosition ) { // gecko
- return function(needle, haystack) {
- return !!(haystack.compareDocumentPosition(needle) & 16);
- };
- } else { // Safari < 3
- return function(needle, haystack) {
- var parent = needle.parentNode;
- while (parent) {
- if (needle === parent) {
- return true;
- }
- parent = parent.parentNode;
- }
- return false;
- };
- }
-}();
-
-var rFilter = function(nodes, token, firstOnly, deDupe) {
- var result = firstOnly ? null : [];
-
- for (var i = 0, len = nodes.length; i < len; i++) {
- if (! rTestNode(nodes[i], '', token, deDupe)) {
- continue;
- }
-
- if (firstOnly) {
- return nodes[i];
- }
- if (deDupe) {
- if (nodes[i]._found) {
- continue;
- }
- nodes[i]._found = true;
- foundCache[foundCache.length] = nodes[i];
- }
-
- result[result.length] = nodes[i];
- }
-
- return result;
-};
-
-var rTestNode = function(node, selector, token, deDupe) {
- token = token || tokenize(selector).pop() || {};
-
- if (!node.tagName ||
- (token.tag !== '*' && node.tagName.toUpperCase() !== token.tag) ||
- (deDupe && node._found) ) {
- return false;
- }
-
- if (token.attributes.length) {
- var attribute;
- for (var i = 0, len = token.attributes.length; i < len; ++i) {
- attribute = node.getAttribute(token.attributes[i][0], 2);
- if (attribute === undefined) {
- return false;
- }
- if ( Selector.operators[token.attributes[i][1]] &&
- !Selector.operators[token.attributes[i][1]](attribute, token.attributes[i][2])) {
- return false;
- }
- }
- }
-
- if (token.pseudos.length) {
- for (var i = 0, len = token.pseudos.length; i < len; ++i) {
- if (Selector.pseudos[token.pseudos[i][0]] &&
- !Selector.pseudos[token.pseudos[i][0]](node, token.pseudos[i][1])) {
- return false;
- }
- }
- }
-
- return (token.previous && token.previous.combinator !== ',') ?
- combinators[token.previous.combinator](node, token) :
- true;
-};
-
-
-var foundCache = [];
-var parentCache = [];
-var regexCache = {};
-
-var clearFoundCache = function() {
- YAHOO.log('getBySelector: clearing found cache of ' + foundCache.length + ' elements');
- for (var i = 0, len = foundCache.length; i < len; ++i) {
- try { // IE no like delete
- delete foundCache[i]._found;
- } catch(e) {
- foundCache[i].removeAttribute('_found');
- }
- }
- foundCache = [];
- YAHOO.log('getBySelector: done clearing foundCache');
-};
-
-var clearParentCache = function() {
- if (!document.documentElement.children) { // caching children lookups for gecko
- return function() {
- for (var i = 0, len = parentCache.length; i < len; ++i) {
- delete parentCache[i]._children;
- }
- parentCache = [];
- };
- } else return function() {}; // do nothing
-}();
-
-var getRegExp = function(str, flags) {
- flags = flags || '';
- if (!regexCache[str + flags]) {
- regexCache[str + flags] = new RegExp(str, flags);
- }
- return regexCache[str + flags];
-};
-
-var combinators = {
- ' ': function(node, token) {
- while (node = node.parentNode) {
- if (rTestNode(node, '', token.previous)) {
- return true;
- }
- }
- return false;
- },
-
- '>': function(node, token) {
- return rTestNode(node.parentNode, null, token.previous);
- },
- '+': function(node, token) {
- var sib = node.previousSibling;
- while (sib && sib.nodeType !== 1) {
- sib = sib.previousSibling;
- }
-
- if (sib && rTestNode(sib, null, token.previous)) {
- return true;
- }
- return false;
- },
-
- '~': function(node, token) {
- var sib = node.previousSibling;
- while (sib) {
- if (sib.nodeType === 1 && rTestNode(sib, null, token.previous)) {
- return true;
- }
- sib = sib.previousSibling;
- }
-
- return false;
- }
-};
-
-var getChildren = function() {
- if (document.documentElement.children) { // document for capability test
- return function(node, tag) {
- return (tag) ? node.children.tags(tag) : node.children || [];
- };
- } else {
- return function(node, tag) {
- if (node._children) {
- return node._children;
- }
- var children = [],
- childNodes = node.childNodes;
-
- for (var i = 0, len = childNodes.length; i < len; ++i) {
- if (childNodes[i].tagName) {
- if (!tag || childNodes[i].tagName.toLowerCase() === tag) {
- children[children.length] = childNodes[i];
- }
- }
- }
- node._children = children;
- parentCache[parentCache.length] = node;
- return children;
- };
- }
-}();
-
-/*
- an+b = get every _a_th node starting at the _b_th
- 0n+b = no repeat ("0" and "n" may both be omitted (together) , e.g. "0n+1" or "1", not "0+1"), return only the _b_th element
- 1n+b = get every element starting from b ("1" may may be omitted, e.g. "1n+0" or "n+0" or "n")
- an+0 = get every _a_th element, "0" may be omitted
-*/
-var getNth = function(node, expr, tag, reverse) {
- if (tag) tag = tag.toLowerCase();
- reNth.test(expr);
- var a = parseInt(RegExp.$1, 10), // include every _a_ elements (zero means no repeat, just first _a_)
- n = RegExp.$2, // "n"
- oddeven = RegExp.$3, // "odd" or "even"
- b = parseInt(RegExp.$4, 10) || 0, // start scan from element _b_
- result = [];
-
- var siblings = getChildren(node.parentNode, tag);
-
- if (oddeven) {
- a = 2; // always every other
- op = '+';
- n = 'n';
- b = (oddeven === 'odd') ? 1 : 0;
- } else if ( isNaN(a) ) {
- a = (n) ? 1 : 0; // start from the first or no repeat
- }
-
- if (a === 0) { // just the first
- if (reverse) {
- b = siblings.length - b + 1;
- }
-
- if (siblings[b - 1] === node) {
- return true;
- } else {
- return false;
- }
-
- } else if (a < 0) {
- reverse = !!reverse;
- a = Math.abs(a);
- }
-
- if (!reverse) {
- for (var i = b - 1, len = siblings.length; i < len; i += a) {
- if ( i >= 0 && siblings[i] === node ) {
- return true;
- }
- }
- } else {
- for (var i = siblings.length - b, len = siblings.length; i >= 0; i -= a) {
- if ( i < len && siblings[i] === node ) {
- return true;
- }
- }
- }
- return false;
-};
-
-var getId = function(attr) {
- for (var i = 0, len = attr.length; i < len; ++i) {
- if (attr[i][0] == 'id' && attr[i][1] === '=') {
- return attr[i][2];
- }
- }
-};
-
-var getIdTokenIndex = function(tokens) {
- for (var i = 0, len = tokens.length; i < len; ++i) {
- if (getId(tokens[i].attributes)) {
- return i;
- }
- }
- return -1;
-};
-
-var patterns = {
- tag: /^((?:-?[_a-z]+[\w-]*)|\*)/i,
- attributes: /^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^'"\]]*)['"]?\]*/i,
- pseudos: /^:([-\w]+)(?:\(['"]?(.+)['"]?\))*/i,
- combinator: /^\s*([>+~]|\s)\s*/
-};
-
-/**
- Break selector into token units per simple selector.
- Combinator is attached to left-hand selector.
- */
-var tokenize = function(selector) {
- var token = {}, // one token per simple selector (left selector holds combinator)
- tokens = [], // array of tokens
- id, // unique id for the simple selector (if found)
- found = false, // whether or not any matches were found this pass
- match; // the regex match
-
- selector = replaceShorthand(selector); // convert ID and CLASS shortcuts to attributes
-
- /*
- Search for selector patterns, store, and strip them from the selector string
- until no patterns match (invalid selector) or we run out of chars.
-
- Multiple attributes and pseudos are allowed, in any order.
- for example:
- 'form:first-child[type=button]:not(button)[lang|=en]'
- */
- do {
- found = false; // reset after full pass
- for (var re in patterns) {
- if (!YAHOO.lang.hasOwnProperty(patterns, re)) {
- continue;
- }
- if (re != 'tag' && re != 'combinator') { // only one allowed
- token[re] = token[re] || [];
- }
- if (match = patterns[re].exec(selector)) { // note assignment
- found = true;
- if (re != 'tag' && re != 'combinator') { // only one allowed
- //token[re] = token[re] || [];
-
- // capture ID for fast path to element
- if (re === 'attributes' && match[1] === 'id') {
- token.id = match[3];
- }
-
- token[re].push(match.slice(1));
- } else { // single selector (tag, combinator)
- token[re] = match[1];
- }
- selector = selector.replace(match[0], ''); // strip current match from selector
- if (re === 'combinator' || !selector.length) { // next token or done
- token.attributes = fixAttributes(token.attributes);
- token.pseudos = token.pseudos || [];
- token.tag = token.tag ? token.tag.toUpperCase() : '*';
- tokens.push(token);
-
- token = { // prep next token
- previous: token
- };
- }
- }
- }
- } while (found);
-
- return tokens;
-};
-
-var fixAttributes = function(attr) {
- var aliases = Selector.attrAliases;
- attr = attr || [];
- for (var i = 0, len = attr.length; i < len; ++i) {
- if (aliases[attr[i][0]]) { // convert reserved words, etc
- attr[i][0] = aliases[attr[i][0]];
- }
- if (!attr[i][1]) { // use exists operator
- attr[i][1] = '';
- }
- }
- return attr;
-};
-
-var replaceShorthand = function(selector) {
- var shorthand = Selector.shorthand;
- var attrs = selector.match(patterns.attributes); // pull attributes to avoid false pos on "." and "#"
- if (attrs) {
- selector = selector.replace(patterns.attributes, 'REPLACED_ATTRIBUTE');
- }
- for (var re in shorthand) {
- if (!YAHOO.lang.hasOwnProperty(shorthand, re)) {
- continue;
- }
- selector = selector.replace(getRegExp(re, 'gi'), shorthand[re]);
- }
-
- if (attrs) {
- for (var i = 0, len = attrs.length; i < len; ++i) {
- selector = selector.replace('REPLACED_ATTRIBUTE', attrs[i]);
- }
- }
- return selector;
-};
-
-if (YAHOO.env.ua.ie) { // rewrite class for IE (others use getAttribute('class')
- Selector.prototype.attrAliases['class'] = 'className';
-}
-
-Selector = new Selector();
-Selector.patterns = patterns;
-Y.Selector = Selector;
-})();
-YAHOO.register("selector", YAHOO.util.Selector, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){var T=function(){};var E=YAHOO.util;var U=/^(?:([-]?\d*)(n){1}|(odd|even)$)*([-+]?\d*)$/;T.prototype={document:window.document,attrAliases:{"for":"htmlFor"},shorthand:{"\\#(-?[_a-z]+[-\\w]*)":"[id=$1]","\\.(-?[_a-z]+[-\\w]*)":"[class~=$1]"},operators:{"=":function(W,X){return W===X;},"!=":function(W,X){return W!==X;},"~=":function(W,Y){var X=" ";return(X+W+X).indexOf((X+Y+X))>-1;},"|=":function(W,X){return G("^"+X+"[-]?").test(W);},"^=":function(W,X){return W.indexOf(X)===0;},"$=":function(W,X){return W.lastIndexOf(X)===W.length-X.length;},"*=":function(W,X){return W.indexOf(X)>-1;},"":function(W,X){return W;}},pseudos:{"root":function(W){return W===W.ownerDocument.documentElement;},"nth-child":function(W,X){return R(W,X);},"nth-last-child":function(W,X){return R(W,X,null,true);},"nth-of-type":function(W,X){return R(W,X,W.tagName);},"nth-last-of-type":function(W,X){return R(W,X,W.tagName,true);},"first-child":function(W){return F(W.parentNode)[0]===W;},"last-child":function(X){var W=F(X.parentNode);return W[W.length-1]===X;},"first-of-type":function(W,X){return F(W.parentNode,W.tagName.toLowerCase())[0];},"last-of-type":function(X,Y){var W=F(X.parentNode,X.tagName.toLowerCase());return W[W.length-1];},"only-child":function(X){var W=F(X.parentNode);return W.length===1&&W[0]===X;},"only-of-type":function(W){return F(W.parentNode,W.tagName.toLowerCase()).length===1;},"empty":function(W){return W.childNodes.length===0;},"not":function(W,X){return !T.test(W,X);},"contains":function(W,Y){var X=W.innerText||W.textContent||"";return X.indexOf(Y)>-1;},"checked":function(W){return W.checked===true;}},test:function(a,Y){a=T.document.getElementById(a)||a;if(!a){return false;}var X=Y?Y.split(","):[];if(X.length){for(var Z=0,W=X.length;Z<W;++Z){if(V(a,X[Z])){return true;}}return false;}return V(a,Y);},filter:function(Z,Y){Z=Z||[];var b,X=[],c=C(Y);if(!Z.item){for(var a=0,W=Z.length;a<W;++a){if(!Z[a].tagName){b=T.document.getElementById(Z[a]);if(b){Z[a]=b;}else{}}}}X=Q(Z,C(Y)[0]);B();return X;},query:function(X,Y,Z){var W=H(X,Y,Z);return W;}};var H=function(c,h,j,a){var l=(j)?null:[];if(!c){return l;}var Y=c.split(",");if(Y.length>1){var k;for(var d=0,e=Y.length;d<e;++d){k=arguments.callee(Y[d],h,j,true);l=j?k:l.concat(k);}I();return l;}if(h&&!h.nodeName){h=T.document.getElementById(h);if(!h){return l;}}h=h||T.document;var g=C(c);var f=g[N(g)],W=[],Z,X,b=g.pop()||{};if(f){X=P(f.attributes);}if(X){if(X===b.id){W=[T.document.getElementById(X)]||h;}else{Z=T.document.getElementById(X);if(h===T.document||L(Z,h)){if(Z&&V(Z,null,f)){h=Z;}}else{return l;}}}if(h&&!W.length){W=h.getElementsByTagName(b.tag);}if(W.length){l=Q(W,b,j,a);}B();return l;};var L=function(){if(document.documentElement.contains&&!YAHOO.env.ua.webkit<422){return function(X,W){return W.contains(X);};}else{if(document.documentElement.compareDocumentPosition){return function(X,W){return !!(W.compareDocumentPosition(X)&16);};}else{return function(Y,X){var W=Y.parentNode;while(W){if(Y===W){return true;}W=W.parentNode;}return false;};}}}();var Q=function(Z,b,c,Y){var X=c?null:[];for(var a=0,W=Z.length;a<W;a++){if(!V(Z[a],"",b,Y)){continue;}if(c){return Z[a];}if(Y){if(Z[a]._found){continue;}Z[a]._found=true;M[M.length]=Z[a];}X[X.length]=Z[a];}return X;};var V=function(c,X,a,Y){a=a||C(X).pop()||{};if(!c.tagName||(a.tag!=="*"&&c.tagName.toUpperCase()!==a.tag)||(Y&&c._found)){return false;}if(a.attributes.length){var b;for(var Z=0,W=a.attributes.length;Z<W;++Z){b=c.getAttribute(a.attributes[Z][0],2);if(b===undefined){return false;}if(T.operators[a.attributes[Z][1]]&&!T.operators[a.attributes[Z][1]](b,a.attributes[Z][2])){return false;}}}if(a.pseudos.length){for(var Z=0,W=a.pseudos.length;Z<W;++Z){if(T.pseudos[a.pseudos[Z][0]]&&!T.pseudos[a.pseudos[Z][0]](c,a.pseudos[Z][1])){return false;}}}return(a.previous&&a.previous.combinator!==",")?O[a.previous.combinator](c,a):true;};var M=[];var K=[];var S={};var I=function(){for(var X=0,W=M.length;X<W;++X){try{delete M[X]._found;}catch(Y){M[X].removeAttribute("_found");}}M=[];};var B=function(){if(!document.documentElement.children){return function(){for(var X=0,W=K.length;X<W;++X){delete K[X]._children;}K=[];};}else{return function(){};}}();var G=function(X,W){W=W||"";if(!S[X+W]){S[X+W]=new RegExp(X,W);}return S[X+W];};var O={" ":function(X,W){while(X=X.parentNode){if(V(X,"",W.previous)){return true;}}return false;},">":function(X,W){return V(X.parentNode,null,W.previous);},"+":function(Y,X){var W=Y.previousSibling;while(W&&W.nodeType!==1){W=W.previousSibling;}if(W&&V(W,null,X.previous)){return true;}return false;},"~":function(Y,X){var W=Y.previousSibling;while(W){if(W.nodeType===1&&V(W,null,X.previous)){return true;}W=W.previousSibling;}return false;}};var F=function(){if(document.documentElement.children){return function(X,W){return(W)?X.children.tags(W):X.children||[];};}else{return function(a,X){if(a._children){return a._children;}var Z=[],b=a.childNodes;for(var Y=0,W=b.length;Y<W;++Y){if(b[Y].tagName){if(!X||b[Y].tagName.toLowerCase()===X){Z[Z.length]=b[Y];}}}a._children=Z;K[K.length]=a;return Z;};}}();var R=function(X,h,k,c){if(k){k=k.toLowerCase();}U.test(h);var g=parseInt(RegExp.$1,10),W=RegExp.$2,d=RegExp.$3,e=parseInt(RegExp.$4,10)||0,j=[];var f=F(X.parentNode,k);if(d){g=2;op="+";W="n";e=(d==="odd")?1:0;}else{if(isNaN(g)){g=(W)?1:0;}}if(g===0){if(c){e=f.length-e+1;}if(f[e-1]===X){return true;}else{return false;}}else{if(g<0){c=!!c;g=Math.abs(g);}}if(!c){for(var Y=e-1,Z=f.length;Y<Z;Y+=g){if(Y>=0&&f[Y]===X){return true;}}}else{for(var Y=f.length-e,Z=f.length;Y>=0;Y-=g){if(Y<Z&&f[Y]===X){return true;}}}return false;};var P=function(X){for(var Y=0,W=X.length;Y<W;++Y){if(X[Y][0]=="id"&&X[Y][1]==="="){return X[Y][2];}}};var N=function(Y){for(var X=0,W=Y.length;X<W;++X){if(P(Y[X].attributes)){return X;}}return -1;};var D={tag:/^((?:-?[_a-z]+[\w-]*)|\*)/i,attributes:/^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^'"\]]*)['"]?\]*/i,pseudos:/^:([-\w]+)(?:\(['"]?(.+)['"]?\))*/i,combinator:/^\s*([>+~]|\s)\s*/};
-var C=function(W){var Y={},b=[],c,a=false,X;W=A(W);do{a=false;for(var Z in D){if(!YAHOO.lang.hasOwnProperty(D,Z)){continue;}if(Z!="tag"&&Z!="combinator"){Y[Z]=Y[Z]||[];}if(X=D[Z].exec(W)){a=true;if(Z!="tag"&&Z!="combinator"){if(Z==="attributes"&&X[1]==="id"){Y.id=X[3];}Y[Z].push(X.slice(1));}else{Y[Z]=X[1];}W=W.replace(X[0],"");if(Z==="combinator"||!W.length){Y.attributes=J(Y.attributes);Y.pseudos=Y.pseudos||[];Y.tag=Y.tag?Y.tag.toUpperCase():"*";b.push(Y);Y={previous:Y};}}}}while(a);return b;};var J=function(X){var Y=T.attrAliases;X=X||[];for(var Z=0,W=X.length;Z<W;++Z){if(Y[X[Z][0]]){X[Z][0]=Y[X[Z][0]];}if(!X[Z][1]){X[Z][1]="";}}return X;};var A=function(X){var Y=T.shorthand;var Z=X.match(D.attributes);if(Z){X=X.replace(D.attributes,"REPLACED_ATTRIBUTE");}for(var b in Y){if(!YAHOO.lang.hasOwnProperty(Y,b)){continue;}X=X.replace(G(b,"gi"),Y[b]);}if(Z){for(var a=0,W=Z.length;a<W;++a){X=X.replace("REPLACED_ATTRIBUTE",Z[a]);}}return X;};if(YAHOO.env.ua.ie){T.prototype.attrAliases["class"]="className";}T=new T();T.patterns=D;E.Selector=T;})();YAHOO.register("selector",YAHOO.util.Selector,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The selector module provides helper methods allowing CSS3 Selectors to be used with DOM elements.
- * @module selector
- * @title Selector Utility
- * @namespace YAHOO.util
- * @requires yahoo, dom
- */
-
-(function() {
-/**
- * Provides helper methods for collecting and filtering DOM elements.
- * @namespace YAHOO.util
- * @class Selector
- * @static
- */
-var Selector = function() {};
-
-var Y = YAHOO.util;
-
-var reNth = /^(?:([-]?\d*)(n){1}|(odd|even)$)*([-+]?\d*)$/;
-
-Selector.prototype = {
- /**
- * Default document for use queries
- * @property document
- * @type object
- * @default window.document
- */
- document: window.document,
- /**
- * Mapping of attributes to aliases, normally to work around HTMLAttributes
- * that conflict with JS reserved words.
- * @property attrAliases
- * @type object
- */
- attrAliases: {
- 'for': 'htmlFor'
- },
-
- /**
- * Mapping of shorthand tokens to corresponding attribute selector
- * @property shorthand
- * @type object
- */
- shorthand: {
- //'(?:(?:[^\\)\\]\\s*>+~,]+)(?:-?[_a-z]+[-\\w]))+#(-?[_a-z]+[-\\w]*)': '[id=$1]',
- '\\#(-?[_a-z]+[-\\w]*)': '[id=$1]',
- '\\.(-?[_a-z]+[-\\w]*)': '[class~=$1]'
- },
-
- /**
- * List of operators and corresponding boolean functions.
- * These functions are passed the attribute and the current node's value of the attribute.
- * @property operators
- * @type object
- */
- operators: {
- '=': function(attr, val) { return attr === val; }, // Equality
- '!=': function(attr, val) { return attr !== val; }, // Inequality
- '~=': function(attr, val) { // Match one of space seperated words
- var s = ' ';
- return (s + attr + s).indexOf((s + val + s)) > -1;
- },
- '|=': function(attr, val) { return getRegExp('^' + val + '[-]?').test(attr); }, // Match start with value followed by optional hyphen
- '^=': function(attr, val) { return attr.indexOf(val) === 0; }, // Match starts with value
- '$=': function(attr, val) { return attr.lastIndexOf(val) === attr.length - val.length; }, // Match ends with value
- '*=': function(attr, val) { return attr.indexOf(val) > -1; }, // Match contains value as substring
- '': function(attr, val) { return attr; } // Just test for existence of attribute
- },
-
- /**
- * List of pseudo-classes and corresponding boolean functions.
- * These functions are called with the current node, and any value that was parsed with the pseudo regex.
- * @property pseudos
- * @type object
- */
- pseudos: {
- 'root': function(node) {
- return node === node.ownerDocument.documentElement;
- },
-
- 'nth-child': function(node, val) {
- return getNth(node, val);
- },
-
- 'nth-last-child': function(node, val) {
- return getNth(node, val, null, true);
- },
-
- 'nth-of-type': function(node, val) {
- return getNth(node, val, node.tagName);
- },
-
- 'nth-last-of-type': function(node, val) {
- return getNth(node, val, node.tagName, true);
- },
-
- 'first-child': function(node) {
- return getChildren(node.parentNode)[0] === node;
- },
-
- 'last-child': function(node) {
- var children = getChildren(node.parentNode);
- return children[children.length - 1] === node;
- },
-
- 'first-of-type': function(node, val) {
- return getChildren(node.parentNode, node.tagName.toLowerCase())[0];
- },
-
- 'last-of-type': function(node, val) {
- var children = getChildren(node.parentNode, node.tagName.toLowerCase());
- return children[children.length - 1];
- },
-
- 'only-child': function(node) {
- var children = getChildren(node.parentNode);
- return children.length === 1 && children[0] === node;
- },
-
- 'only-of-type': function(node) {
- return getChildren(node.parentNode, node.tagName.toLowerCase()).length === 1;
- },
-
- 'empty': function(node) {
- return node.childNodes.length === 0;
- },
-
- 'not': function(node, simple) {
- return !Selector.test(node, simple);
- },
-
- 'contains': function(node, str) {
- var text = node.innerText || node.textContent || '';
- return text.indexOf(str) > -1;
- },
- 'checked': function(node) {
- return node.checked === true;
- }
- },
-
- /**
- * Test if the supplied node matches the supplied selector.
- * @method test
- *
- * @param {HTMLElement | String} node An id or node reference to the HTMLElement being tested.
- * @param {string} selector The CSS Selector to test the node against.
- * @return{boolean} Whether or not the node matches the selector.
- * @static
-
- */
- test: function(node, selector) {
- node = Selector.document.getElementById(node) || node;
-
- if (!node) {
- return false;
- }
-
- var groups = selector ? selector.split(',') : [];
- if (groups.length) {
- for (var i = 0, len = groups.length; i < len; ++i) {
- if ( rTestNode(node, groups[i]) ) { // passes if ANY group matches
- return true;
- }
- }
- return false;
- }
- return rTestNode(node, selector);
- },
-
- /**
- * Filters a set of nodes based on a given CSS selector.
- * @method filter
- *
- * @param {array} nodes A set of nodes/ids to filter.
- * @param {string} selector The selector used to test each node.
- * @return{array} An array of nodes from the supplied array that match the given selector.
- * @static
- */
- filter: function(nodes, selector) {
- nodes = nodes || [];
-
- var node,
- result = [],
- tokens = tokenize(selector);
-
- if (!nodes.item) { // if not HTMLCollection, handle arrays of ids and/or nodes
- for (var i = 0, len = nodes.length; i < len; ++i) {
- if (!nodes[i].tagName) { // tagName limits to HTMLElements
- node = Selector.document.getElementById(nodes[i]);
- if (node) { // skip IDs that return null
- nodes[i] = node;
- } else {
- }
- }
- }
- }
- result = rFilter(nodes, tokenize(selector)[0]);
- clearParentCache();
- return result;
- },
-
- /**
- * Retrieves a set of nodes based on a given CSS selector.
- * @method query
- *
- * @param {string} selector The CSS Selector to test the node against.
- * @param {HTMLElement | String} root optional An id or HTMLElement to start the query from. Defaults to Selector.document.
- * @param {Boolean} firstOnly optional Whether or not to return only the first match.
- * @return {Array} An array of nodes that match the given selector.
- * @static
- */
- query: function(selector, root, firstOnly) {
- var result = query(selector, root, firstOnly);
- return result;
- }
-};
-
-var query = function(selector, root, firstOnly, deDupe) {
- var result = (firstOnly) ? null : [];
- if (!selector) {
- return result;
- }
-
- var groups = selector.split(','); // TODO: handle comma in attribute/pseudo
-
- if (groups.length > 1) {
- var found;
- for (var i = 0, len = groups.length; i < len; ++i) {
- found = arguments.callee(groups[i], root, firstOnly, true);
- result = firstOnly ? found : result.concat(found);
- }
- clearFoundCache();
- return result;
- }
-
- if (root && !root.nodeName) { // assume ID
- root = Selector.document.getElementById(root);
- if (!root) {
- return result;
- }
- }
-
- root = root || Selector.document;
- var tokens = tokenize(selector);
- var idToken = tokens[getIdTokenIndex(tokens)],
- nodes = [],
- node,
- id,
- token = tokens.pop() || {};
-
- if (idToken) {
- id = getId(idToken.attributes);
- }
-
- // use id shortcut when possible
- if (id) {
- if (id === token.id) { // only one target
- nodes = [Selector.document.getElementById(id)] || root;
- } else { // reset root to id node if passes
- node = Selector.document.getElementById(id);
- if (root === Selector.document || contains(node, root)) {
- if ( node && rTestNode(node, null, idToken) ) {
- root = node; // start from here
- }
- } else {
- return result;
- }
- }
- }
-
- if (root && !nodes.length) {
- nodes = root.getElementsByTagName(token.tag);
- }
-
- if (nodes.length) {
- result = rFilter(nodes, token, firstOnly, deDupe);
- }
- clearParentCache();
- return result;
-};
-
-var contains = function() {
- if (document.documentElement.contains && !YAHOO.env.ua.webkit < 422) { // IE & Opera, Safari < 3 contains is broken
- return function(needle, haystack) {
- return haystack.contains(needle);
- };
- } else if ( document.documentElement.compareDocumentPosition ) { // gecko
- return function(needle, haystack) {
- return !!(haystack.compareDocumentPosition(needle) & 16);
- };
- } else { // Safari < 3
- return function(needle, haystack) {
- var parent = needle.parentNode;
- while (parent) {
- if (needle === parent) {
- return true;
- }
- parent = parent.parentNode;
- }
- return false;
- };
- }
-}();
-
-var rFilter = function(nodes, token, firstOnly, deDupe) {
- var result = firstOnly ? null : [];
-
- for (var i = 0, len = nodes.length; i < len; i++) {
- if (! rTestNode(nodes[i], '', token, deDupe)) {
- continue;
- }
-
- if (firstOnly) {
- return nodes[i];
- }
- if (deDupe) {
- if (nodes[i]._found) {
- continue;
- }
- nodes[i]._found = true;
- foundCache[foundCache.length] = nodes[i];
- }
-
- result[result.length] = nodes[i];
- }
-
- return result;
-};
-
-var rTestNode = function(node, selector, token, deDupe) {
- token = token || tokenize(selector).pop() || {};
-
- if (!node.tagName ||
- (token.tag !== '*' && node.tagName.toUpperCase() !== token.tag) ||
- (deDupe && node._found) ) {
- return false;
- }
-
- if (token.attributes.length) {
- var attribute;
- for (var i = 0, len = token.attributes.length; i < len; ++i) {
- attribute = node.getAttribute(token.attributes[i][0], 2);
- if (attribute === undefined) {
- return false;
- }
- if ( Selector.operators[token.attributes[i][1]] &&
- !Selector.operators[token.attributes[i][1]](attribute, token.attributes[i][2])) {
- return false;
- }
- }
- }
-
- if (token.pseudos.length) {
- for (var i = 0, len = token.pseudos.length; i < len; ++i) {
- if (Selector.pseudos[token.pseudos[i][0]] &&
- !Selector.pseudos[token.pseudos[i][0]](node, token.pseudos[i][1])) {
- return false;
- }
- }
- }
-
- return (token.previous && token.previous.combinator !== ',') ?
- combinators[token.previous.combinator](node, token) :
- true;
-};
-
-
-var foundCache = [];
-var parentCache = [];
-var regexCache = {};
-
-var clearFoundCache = function() {
- for (var i = 0, len = foundCache.length; i < len; ++i) {
- try { // IE no like delete
- delete foundCache[i]._found;
- } catch(e) {
- foundCache[i].removeAttribute('_found');
- }
- }
- foundCache = [];
-};
-
-var clearParentCache = function() {
- if (!document.documentElement.children) { // caching children lookups for gecko
- return function() {
- for (var i = 0, len = parentCache.length; i < len; ++i) {
- delete parentCache[i]._children;
- }
- parentCache = [];
- };
- } else return function() {}; // do nothing
-}();
-
-var getRegExp = function(str, flags) {
- flags = flags || '';
- if (!regexCache[str + flags]) {
- regexCache[str + flags] = new RegExp(str, flags);
- }
- return regexCache[str + flags];
-};
-
-var combinators = {
- ' ': function(node, token) {
- while (node = node.parentNode) {
- if (rTestNode(node, '', token.previous)) {
- return true;
- }
- }
- return false;
- },
-
- '>': function(node, token) {
- return rTestNode(node.parentNode, null, token.previous);
- },
- '+': function(node, token) {
- var sib = node.previousSibling;
- while (sib && sib.nodeType !== 1) {
- sib = sib.previousSibling;
- }
-
- if (sib && rTestNode(sib, null, token.previous)) {
- return true;
- }
- return false;
- },
-
- '~': function(node, token) {
- var sib = node.previousSibling;
- while (sib) {
- if (sib.nodeType === 1 && rTestNode(sib, null, token.previous)) {
- return true;
- }
- sib = sib.previousSibling;
- }
-
- return false;
- }
-};
-
-var getChildren = function() {
- if (document.documentElement.children) { // document for capability test
- return function(node, tag) {
- return (tag) ? node.children.tags(tag) : node.children || [];
- };
- } else {
- return function(node, tag) {
- if (node._children) {
- return node._children;
- }
- var children = [],
- childNodes = node.childNodes;
-
- for (var i = 0, len = childNodes.length; i < len; ++i) {
- if (childNodes[i].tagName) {
- if (!tag || childNodes[i].tagName.toLowerCase() === tag) {
- children[children.length] = childNodes[i];
- }
- }
- }
- node._children = children;
- parentCache[parentCache.length] = node;
- return children;
- };
- }
-}();
-
-/*
- an+b = get every _a_th node starting at the _b_th
- 0n+b = no repeat ("0" and "n" may both be omitted (together) , e.g. "0n+1" or "1", not "0+1"), return only the _b_th element
- 1n+b = get every element starting from b ("1" may may be omitted, e.g. "1n+0" or "n+0" or "n")
- an+0 = get every _a_th element, "0" may be omitted
-*/
-var getNth = function(node, expr, tag, reverse) {
- if (tag) tag = tag.toLowerCase();
- reNth.test(expr);
- var a = parseInt(RegExp.$1, 10), // include every _a_ elements (zero means no repeat, just first _a_)
- n = RegExp.$2, // "n"
- oddeven = RegExp.$3, // "odd" or "even"
- b = parseInt(RegExp.$4, 10) || 0, // start scan from element _b_
- result = [];
-
- var siblings = getChildren(node.parentNode, tag);
-
- if (oddeven) {
- a = 2; // always every other
- op = '+';
- n = 'n';
- b = (oddeven === 'odd') ? 1 : 0;
- } else if ( isNaN(a) ) {
- a = (n) ? 1 : 0; // start from the first or no repeat
- }
-
- if (a === 0) { // just the first
- if (reverse) {
- b = siblings.length - b + 1;
- }
-
- if (siblings[b - 1] === node) {
- return true;
- } else {
- return false;
- }
-
- } else if (a < 0) {
- reverse = !!reverse;
- a = Math.abs(a);
- }
-
- if (!reverse) {
- for (var i = b - 1, len = siblings.length; i < len; i += a) {
- if ( i >= 0 && siblings[i] === node ) {
- return true;
- }
- }
- } else {
- for (var i = siblings.length - b, len = siblings.length; i >= 0; i -= a) {
- if ( i < len && siblings[i] === node ) {
- return true;
- }
- }
- }
- return false;
-};
-
-var getId = function(attr) {
- for (var i = 0, len = attr.length; i < len; ++i) {
- if (attr[i][0] == 'id' && attr[i][1] === '=') {
- return attr[i][2];
- }
- }
-};
-
-var getIdTokenIndex = function(tokens) {
- for (var i = 0, len = tokens.length; i < len; ++i) {
- if (getId(tokens[i].attributes)) {
- return i;
- }
- }
- return -1;
-};
-
-var patterns = {
- tag: /^((?:-?[_a-z]+[\w-]*)|\*)/i,
- attributes: /^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^'"\]]*)['"]?\]*/i,
- pseudos: /^:([-\w]+)(?:\(['"]?(.+)['"]?\))*/i,
- combinator: /^\s*([>+~]|\s)\s*/
-};
-
-/**
- Break selector into token units per simple selector.
- Combinator is attached to left-hand selector.
- */
-var tokenize = function(selector) {
- var token = {}, // one token per simple selector (left selector holds combinator)
- tokens = [], // array of tokens
- id, // unique id for the simple selector (if found)
- found = false, // whether or not any matches were found this pass
- match; // the regex match
-
- selector = replaceShorthand(selector); // convert ID and CLASS shortcuts to attributes
-
- /*
- Search for selector patterns, store, and strip them from the selector string
- until no patterns match (invalid selector) or we run out of chars.
-
- Multiple attributes and pseudos are allowed, in any order.
- for example:
- 'form:first-child[type=button]:not(button)[lang|=en]'
- */
- do {
- found = false; // reset after full pass
- for (var re in patterns) {
- if (!YAHOO.lang.hasOwnProperty(patterns, re)) {
- continue;
- }
- if (re != 'tag' && re != 'combinator') { // only one allowed
- token[re] = token[re] || [];
- }
- if (match = patterns[re].exec(selector)) { // note assignment
- found = true;
- if (re != 'tag' && re != 'combinator') { // only one allowed
- //token[re] = token[re] || [];
-
- // capture ID for fast path to element
- if (re === 'attributes' && match[1] === 'id') {
- token.id = match[3];
- }
-
- token[re].push(match.slice(1));
- } else { // single selector (tag, combinator)
- token[re] = match[1];
- }
- selector = selector.replace(match[0], ''); // strip current match from selector
- if (re === 'combinator' || !selector.length) { // next token or done
- token.attributes = fixAttributes(token.attributes);
- token.pseudos = token.pseudos || [];
- token.tag = token.tag ? token.tag.toUpperCase() : '*';
- tokens.push(token);
-
- token = { // prep next token
- previous: token
- };
- }
- }
- }
- } while (found);
-
- return tokens;
-};
-
-var fixAttributes = function(attr) {
- var aliases = Selector.attrAliases;
- attr = attr || [];
- for (var i = 0, len = attr.length; i < len; ++i) {
- if (aliases[attr[i][0]]) { // convert reserved words, etc
- attr[i][0] = aliases[attr[i][0]];
- }
- if (!attr[i][1]) { // use exists operator
- attr[i][1] = '';
- }
- }
- return attr;
-};
-
-var replaceShorthand = function(selector) {
- var shorthand = Selector.shorthand;
- var attrs = selector.match(patterns.attributes); // pull attributes to avoid false pos on "." and "#"
- if (attrs) {
- selector = selector.replace(patterns.attributes, 'REPLACED_ATTRIBUTE');
- }
- for (var re in shorthand) {
- if (!YAHOO.lang.hasOwnProperty(shorthand, re)) {
- continue;
- }
- selector = selector.replace(getRegExp(re, 'gi'), shorthand[re]);
- }
-
- if (attrs) {
- for (var i = 0, len = attrs.length; i < len; ++i) {
- selector = selector.replace('REPLACED_ATTRIBUTE', attrs[i]);
- }
- }
- return selector;
-};
-
-if (YAHOO.env.ua.ie) { // rewrite class for IE (others use getAttribute('class')
- Selector.prototype.attrAliases['class'] = 'className';
-}
-
-Selector = new Selector();
-Selector.patterns = patterns;
-Y.Selector = Selector;
-})();
-YAHOO.register("selector", YAHOO.util.Selector, {version: "2.5.2", build: "1076"});
+++ /dev/null
-Slider - Release Notes
-
-2.5.2
- * No change
-
-2.5.1
- * No change
-
-2.5.0
- * Slider onDrag now calls fireEvents, so bg mousedown, drag, mouseup fires change events
- * Slider uses new dragOnly=true property added in dragdrop
- * Introduced DualSlider
-
-2.4.0
- * No change
-
-2.3.1
-
- * getValue will return the last value or 0 rather than NaN if the control
- is display:none.
-
- * The slider will not fire slideStart/change/slideEnd events during its
- initial setup unless setValue was called prior to initialization.
-
- * slideStart/slideEnd now fire consistently among the various methods of
- changing the slider value (setValue, bg click, thumb drag). A bg click
- and drag continuation will result in two start/end events.
-
- * Added a silent flag to setValue and setRegionValue to silence all of the
- events during that operation.
-
-2.3.0
- * Added valueChangeSource, which specifies whether the last value change
- was the result of user interaction with the control, or a result of a
- programmatic update (setValue)
-
-2.2.2
- * No change
-
-2.2.1
- * No change
-
-2.2.0
- * Added the missing "force" parameter to the signature for setRegionValue
- * Deprecated the moveComplete flag
-
-0.12.2
- * No change
-
-0.12.1
-
- * Removed unnecessary getXY calls that were contributing to slower performance
- in FireFox when the slider was deeply nested in the DOM.
-
-0.12.0
-
- * Added "slideStart", "slideEnd", and "change" custom events. The abstract
- methods these will eventually replace still work.
-
- * The default animation duration is 0.2 seconds (reduced from 0.4 seconds),
- and is configurable via the animationDuration property.
-
- * Keyboard navigation is now built in. The background needs a tabindex for
- keyboard nav to work. Keyboard nav can be disabled by setting enableKeys
- to false. The number of pixels the slider moves when the arrow keys
- are pressed is controlled by keyIncrement, and defaults to 20. Note,
- Safari support limited to background element types that support focus
- in that browser. http://bugs.webkit.org/show_bug.cgi?id=7138
-
- * Fixed broken doctype in examples/index.html
-
- * Catching an unhandled script exception in FF that could occur when
- attempting to focus the slider background while a text field without
- autocomplete="false" has focus
-
-0.11.3
-
- * No change
-
-0.11.0
-
- * When the thumb is clicked and dragged, the click position delta is properly
- applied.
-
- * The slider background can be disabled by setting backgroundEnabled to false.
-
- * Added SliderThumb->clearTicks
-
- * Incorporated updated drag and drop performance improvements
-
-0.10.0
-
- * Drag and drop's autoscroll feature is now turned off by default
- in the slider.
-
- * The slider no longer sets its initial value upon initialization
-
- * RGB slider example fixed for IE7.
-
- * Updated to work with the onAvailable feature in Drag and Drop.
-
- * Updated the basic slider example page to make the control more
- accessible to non-FF1.5 browsers.
-
- * Split the examples into separate pages
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The Slider component is a UI control that enables the user to adjust
- * values in a finite range along one or two axes. Typically, the Slider
- * control is used in a web application as a rich, visual replacement
- * for an input box that takes a number as input. The Slider control can
- * also easily accommodate a second dimension, providing x,y output for
- * a selection point chosen from a rectangular region.
- *
- * @module slider
- * @title Slider Widget
- * @namespace YAHOO.widget
- * @requires yahoo,dom,dragdrop,event
- * @optional animation
- */
-
-/**
- * A DragDrop implementation that can be used as a background for a
- * slider. It takes a reference to the thumb instance
- * so it can delegate some of the events to it. The goal is to make the
- * thumb jump to the location on the background when the background is
- * clicked.
- *
- * @class Slider
- * @extends YAHOO.util.DragDrop
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param {String} id The id of the element linked to this instance
- * @param {String} sGroup The group of related DragDrop items
- * @param {SliderThumb} oThumb The thumb for this slider
- * @param {String} sType The type of slider (horiz, vert, region)
- */
-YAHOO.widget.Slider = function(sElementId, sGroup, oThumb, sType) {
-
- YAHOO.widget.Slider.ANIM_AVAIL =
- (!YAHOO.lang.isUndefined(YAHOO.util.Anim));
-
- if (sElementId) {
- this.init(sElementId, sGroup, true);
- this.initSlider(sType);
- this.initThumb(oThumb);
- }
-};
-
-/**
- * Factory method for creating a horizontal slider
- * @method YAHOO.widget.Slider.getHorizSlider
- * @static
- * @param {String} sBGElId the id of the slider's background element
- * @param {String} sHandleElId the id of the thumb element
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- * @return {Slider} a horizontal slider control
- */
-YAHOO.widget.Slider.getHorizSlider =
- function (sBGElId, sHandleElId, iLeft, iRight, iTickSize) {
- return new YAHOO.widget.Slider(sBGElId, sBGElId,
- new YAHOO.widget.SliderThumb(sHandleElId, sBGElId,
- iLeft, iRight, 0, 0, iTickSize), "horiz");
-};
-
-/**
- * Factory method for creating a vertical slider
- * @method YAHOO.widget.Slider.getVertSlider
- * @static
- * @param {String} sBGElId the id of the slider's background element
- * @param {String} sHandleElId the id of the thumb element
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- * @return {Slider} a vertical slider control
- */
-YAHOO.widget.Slider.getVertSlider =
- function (sBGElId, sHandleElId, iUp, iDown, iTickSize) {
- return new YAHOO.widget.Slider(sBGElId, sBGElId,
- new YAHOO.widget.SliderThumb(sHandleElId, sBGElId, 0, 0,
- iUp, iDown, iTickSize), "vert");
-};
-
-/**
- * Factory method for creating a slider region like the one in the color
- * picker example
- * @method YAHOO.widget.Slider.getSliderRegion
- * @static
- * @param {String} sBGElId the id of the slider's background element
- * @param {String} sHandleElId the id of the thumb element
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- * @return {Slider} a slider region control
- */
-YAHOO.widget.Slider.getSliderRegion =
- function (sBGElId, sHandleElId, iLeft, iRight, iUp, iDown, iTickSize) {
- return new YAHOO.widget.Slider(sBGElId, sBGElId,
- new YAHOO.widget.SliderThumb(sHandleElId, sBGElId, iLeft, iRight,
- iUp, iDown, iTickSize), "region");
-};
-
-/**
- * By default, animation is available if the animation utility is detected.
- * @property YAHOO.widget.Slider.ANIM_AVAIL
- * @static
- * @type boolean
- */
-YAHOO.widget.Slider.ANIM_AVAIL = false;
-
-YAHOO.extend(YAHOO.widget.Slider, YAHOO.util.DragDrop, {
-
- /**
- * Override the default setting of dragOnly to true.
- * @property dragOnly
- * @type boolean
- * @default true
- */
- dragOnly : true,
-
- /**
- * Initializes the slider. Executed in the constructor
- * @method initSlider
- * @param {string} sType the type of slider (horiz, vert, region)
- */
- initSlider: function(sType) {
-
- /**
- * The type of the slider (horiz, vert, region)
- * @property type
- * @type string
- */
- this.type = sType;
-
- //this.removeInvalidHandleType("A");
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- /**
- * Event the fires when the value of the control changes. If
- * the control is animated the event will fire every point
- * along the way.
- * @event change
- * @param {int} newOffset|x the new offset for normal sliders, or the new
- * x offset for region sliders
- * @param {int} y the number of pixels the thumb has moved on the y axis
- * (region sliders only)
- */
- this.createEvent("change", this);
-
- /**
- * Event that fires at the beginning of a slider thumb move.
- * @event slideStart
- */
- this.createEvent("slideStart", this);
-
- /**
- * Event that fires at the end of a slider thumb move
- * @event slideEnd
- */
- this.createEvent("slideEnd", this);
-
- /**
- * Overrides the isTarget property in YAHOO.util.DragDrop
- * @property isTarget
- * @private
- */
- this.isTarget = false;
-
- /**
- * Flag that determines if the thumb will animate when moved
- * @property animate
- * @type boolean
- */
- this.animate = YAHOO.widget.Slider.ANIM_AVAIL;
-
- /**
- * Set to false to disable a background click thumb move
- * @property backgroundEnabled
- * @type boolean
- */
- this.backgroundEnabled = true;
-
- /**
- * Adjustment factor for tick animation, the more ticks, the
- * faster the animation (by default)
- * @property tickPause
- * @type int
- */
- this.tickPause = 40;
-
- /**
- * Enables the arrow, home and end keys, defaults to true.
- * @property enableKeys
- * @type boolean
- */
- this.enableKeys = true;
-
- /**
- * Specifies the number of pixels the arrow keys will move the slider.
- * Default is 20.
- * @property keyIncrement
- * @type int
- */
- this.keyIncrement = 20;
-
- /**
- * moveComplete is set to true when the slider has moved to its final
- * destination. For animated slider, this value can be checked in
- * the onChange handler to make it possible to execute logic only
- * when the move is complete rather than at all points along the way.
- * Deprecated because this flag is only useful when the background is
- * clicked and the slider is animated. If the user drags the thumb,
- * the flag is updated when the drag is over ... the final onDrag event
- * fires before the mouseup the ends the drag, so the implementer will
- * never see it.
- *
- * @property moveComplete
- * @type Boolean
- * @deprecated use the slideEnd event instead
- */
- this.moveComplete = true;
-
- /**
- * If animation is configured, specifies the length of the animation
- * in seconds.
- * @property animationDuration
- * @type int
- * @default 0.2
- */
- this.animationDuration = 0.2;
-
- /**
- * Constant for valueChangeSource, indicating that the user clicked or
- * dragged the slider to change the value.
- * @property SOURCE_UI_EVENT
- * @final
- * @default 1
- */
- this.SOURCE_UI_EVENT = 1;
-
- /**
- * Constant for valueChangeSource, indicating that the value was altered
- * by a programmatic call to setValue/setRegionValue.
- * @property SOURCE_SET_VALUE
- * @final
- * @default 2
- */
- this.SOURCE_SET_VALUE = 2;
-
- /**
- * When the slider value changes, this property is set to identify where
- * the update came from. This will be either 1, meaning the slider was
- * clicked or dragged, or 2, meaning that it was set via a setValue() call.
- * This can be used within event handlers to apply some of the logic only
- * when dealing with one source or another.
- * @property valueChangeSource
- * @type int
- * @since 2.3.0
- */
- this.valueChangeSource = 0;
-
- /**
- * Indicates whether or not events will be supressed for the current
- * slide operation
- * @property _silent
- * @type boolean
- * @private
- */
- this._silent = false;
-
- /**
- * Saved offset used to protect against NaN problems when slider is
- * set to display:none
- * @property lastOffset
- * @type [int, int]
- */
- this.lastOffset = [0,0];
- },
-
- /**
- * Initializes the slider's thumb. Executed in the constructor.
- * @method initThumb
- * @param {YAHOO.widget.SliderThumb} t the slider thumb
- */
- initThumb: function(t) {
-
- var self = this;
-
- /**
- * A YAHOO.widget.SliderThumb instance that we will use to
- * reposition the thumb when the background is clicked
- * @property thumb
- * @type YAHOO.widget.SliderThumb
- */
- this.thumb = t;
- t.cacheBetweenDrags = true;
-
- // add handler for the handle onchange event
- //t.onChange = function() {
- //self.handleThumbChange();
- //};
-
- if (t._isHoriz && t.xTicks && t.xTicks.length) {
- this.tickPause = Math.round(360 / t.xTicks.length);
- } else if (t.yTicks && t.yTicks.length) {
- this.tickPause = Math.round(360 / t.yTicks.length);
- }
-
- this.logger.log("tickPause: " + this.tickPause);
-
- // delegate thumb methods
- t.onAvailable = function() {
- return self.setStartSliderState();
- };
- t.onMouseDown = function () {
- return self.focus();
- };
- t.startDrag = function() {
- self._slideStart();
- };
- t.onDrag = function() {
- self.fireEvents(true);
- };
- t.onMouseUp = function() {
- self.thumbMouseUp();
- };
-
- },
-
- /**
- * Executed when the slider element is available
- * @method onAvailable
- */
- onAvailable: function() {
- var Event = YAHOO.util.Event;
- Event.on(this.id, "keydown", this.handleKeyDown, this, true);
- Event.on(this.id, "keypress", this.handleKeyPress, this, true);
- },
-
- /**
- * Executed when a keypress event happens with the control focused.
- * Prevents the default behavior for navigation keys. The actual
- * logic for moving the slider thumb in response to a key event
- * happens in handleKeyDown.
- * @param {Event} e the keypress event
- */
- handleKeyPress: function(e) {
- if (this.enableKeys) {
- var Event = YAHOO.util.Event;
- var kc = Event.getCharCode(e);
- switch (kc) {
- case 0x25: // left
- case 0x26: // up
- case 0x27: // right
- case 0x28: // down
- case 0x24: // home
- case 0x23: // end
- Event.preventDefault(e);
- break;
- default:
- }
- }
- },
-
- /**
- * Executed when a keydown event happens with the control focused.
- * Updates the slider value and display when the keypress is an
- * arrow key, home, or end as long as enableKeys is set to true.
- * @param {Event} e the keydown event
- */
- handleKeyDown: function(e) {
- if (this.enableKeys) {
- var Event = YAHOO.util.Event;
-
- var kc = Event.getCharCode(e), t=this.thumb;
- var h=this.getXValue(),v=this.getYValue();
-
- var horiz = false;
- var changeValue = true;
- switch (kc) {
-
- // left
- case 0x25: h -= this.keyIncrement; break;
-
- // up
- case 0x26: v -= this.keyIncrement; break;
-
- // right
- case 0x27: h += this.keyIncrement; break;
-
- // down
- case 0x28: v += this.keyIncrement; break;
-
- // home
- case 0x24: h = t.leftConstraint;
- v = t.topConstraint;
- break;
-
- // end
- case 0x23: h = t.rightConstraint;
- v = t.bottomConstraint;
- break;
-
- default: changeValue = false;
- }
-
- if (changeValue) {
- if (t._isRegion) {
- this.setRegionValue(h, v, true);
- } else {
- var newVal = (t._isHoriz) ? h : v;
- this.setValue(newVal, true);
- }
- Event.stopEvent(e);
- }
-
- }
- },
-
- /**
- * Initialization that sets up the value offsets once the elements are ready
- * @method setStartSliderState
- */
- setStartSliderState: function() {
-
- this.logger.log("Fixing state");
-
- this.setThumbCenterPoint();
-
- /**
- * The basline position of the background element, used
- * to determine if the background has moved since the last
- * operation.
- * @property baselinePos
- * @type [int, int]
- */
- this.baselinePos = YAHOO.util.Dom.getXY(this.getEl());
-
- this.thumb.startOffset = this.thumb.getOffsetFromParent(this.baselinePos);
-
- if (this.thumb._isRegion) {
- if (this.deferredSetRegionValue) {
- this.setRegionValue.apply(this, this.deferredSetRegionValue, true);
- this.deferredSetRegionValue = null;
- } else {
- this.setRegionValue(0, 0, true, true, true);
- }
- } else {
- if (this.deferredSetValue) {
- this.setValue.apply(this, this.deferredSetValue, true);
- this.deferredSetValue = null;
- } else {
- this.setValue(0, true, true, true);
- }
- }
- },
-
- /**
- * When the thumb is available, we cache the centerpoint of the element so
- * we can position the element correctly when the background is clicked
- * @method setThumbCenterPoint
- */
- setThumbCenterPoint: function() {
-
- var el = this.thumb.getEl();
-
- if (el) {
- /**
- * The center of the slider element is stored so we can
- * place it in the correct position when the background is clicked.
- * @property thumbCenterPoint
- * @type {"x": int, "y": int}
- */
- this.thumbCenterPoint = {
- x: parseInt(el.offsetWidth/2, 10),
- y: parseInt(el.offsetHeight/2, 10)
- };
- }
-
- },
-
- /**
- * Locks the slider, overrides YAHOO.util.DragDrop
- * @method lock
- */
- lock: function() {
- this.logger.log("locking");
- this.thumb.lock();
- this.locked = true;
- },
-
- /**
- * Unlocks the slider, overrides YAHOO.util.DragDrop
- * @method unlock
- */
- unlock: function() {
- this.logger.log("unlocking");
- this.thumb.unlock();
- this.locked = false;
- },
-
- /**
- * Handles mouseup event on the thumb
- * @method thumbMouseUp
- * @private
- */
- thumbMouseUp: function() {
- this.logger.log("thumb mouseup");
- if (!this.isLocked() && !this.moveComplete) {
- this.endMove();
- }
-
- },
-
- onMouseUp: function() {
- this.logger.log("bg mouseup");
- if (!this.isLocked() && !this.moveComplete) {
- this.endMove();
- }
- },
-
- /**
- * Returns a reference to this slider's thumb
- * @method getThumb
- * @return {SliderThumb} this slider's thumb
- */
- getThumb: function() {
- return this.thumb;
- },
-
- /**
- * Try to focus the element when clicked so we can add
- * accessibility features
- * @method focus
- * @private
- */
- focus: function() {
- this.logger.log("focus");
- this.valueChangeSource = this.SOURCE_UI_EVENT;
-
- // Focus the background element if possible
- var el = this.getEl();
-
- if (el.focus) {
- try {
- el.focus();
- } catch(e) {
- // Prevent permission denied unhandled exception in FF that can
- // happen when setting focus while another element is handling
- // the blur. @TODO this is still writing to the error log
- // (unhandled error) in FF1.5 with strict error checking on.
- }
- }
-
- this.verifyOffset();
-
- if (this.isLocked()) {
- return false;
- } else {
- this._slideStart();
- return true;
- }
- },
-
- /**
- * Event that fires when the value of the slider has changed
- * @method onChange
- * @param {int} firstOffset the number of pixels the thumb has moved
- * from its start position. Normal horizontal and vertical sliders will only
- * have the firstOffset. Regions will have both, the first is the horizontal
- * offset, the second the vertical.
- * @param {int} secondOffset the y offset for region sliders
- * @deprecated use instance.subscribe("change") instead
- */
- onChange: function (firstOffset, secondOffset) {
- /* override me */
- this.logger.log("onChange: " + firstOffset + ", " + secondOffset);
- },
-
- /**
- * Event that fires when the at the beginning of the slider thumb move
- * @method onSlideStart
- * @deprecated use instance.subscribe("slideStart") instead
- */
- onSlideStart: function () {
- /* override me */
- this.logger.log("onSlideStart");
- },
-
- /**
- * Event that fires at the end of a slider thumb move
- * @method onSliderEnd
- * @deprecated use instance.subscribe("slideEnd") instead
- */
- onSlideEnd: function () {
- /* override me */
- this.logger.log("onSlideEnd");
- },
-
- /**
- * Returns the slider's thumb offset from the start position
- * @method getValue
- * @return {int} the current value
- */
- getValue: function () {
- return this.thumb.getValue();
- },
-
- /**
- * Returns the slider's thumb X offset from the start position
- * @method getXValue
- * @return {int} the current horizontal offset
- */
- getXValue: function () {
- return this.thumb.getXValue();
- },
-
- /**
- * Returns the slider's thumb Y offset from the start position
- * @method getYValue
- * @return {int} the current vertical offset
- */
- getYValue: function () {
- return this.thumb.getYValue();
- },
-
- /**
- * Internal handler for the slider thumb's onChange event
- * @method handleThumbChange
- * @private
- */
- handleThumbChange: function () {
- /*
- var t = this.thumb;
- if (t._isRegion) {
-
- if (!this._silent) {
- t.onChange(t.getXValue(), t.getYValue());
- this.fireEvent("change", { x: t.getXValue(), y: t.getYValue() } );
- }
- } else {
- if (!this._silent) {
- t.onChange(t.getValue());
- this.fireEvent("change", t.getValue());
- }
- }
- */
-
- },
-
- /**
- * Provides a way to set the value of the slider in code.
- * @method setValue
- * @param {int} newOffset the number of pixels the thumb should be
- * positioned away from the initial start point
- * @param {boolean} skipAnim set to true to disable the animation
- * for this move action (but not others).
- * @param {boolean} force ignore the locked setting and set value anyway
- * @param {boolean} silent when true, do not fire events
- * @return {boolean} true if the move was performed, false if it failed
- */
- setValue: function(newOffset, skipAnim, force, silent) {
- this.logger.log("setValue " + newOffset);
-
- this._silent = silent;
- this.valueChangeSource = this.SOURCE_SET_VALUE;
-
- if (!this.thumb.available) {
- this.logger.log("defer setValue until after onAvailble");
- this.deferredSetValue = arguments;
- return false;
- }
-
- if (this.isLocked() && !force) {
- this.logger.log("Can't set the value, the control is locked");
- return false;
- }
-
- if ( isNaN(newOffset) ) {
- this.logger.log("setValue, Illegal argument: " + newOffset);
- return false;
- }
-
- var t = this.thumb;
- t.lastOffset = [newOffset, newOffset];
- var newX, newY;
- this.verifyOffset(true);
- if (t._isRegion) {
- return false;
- } else if (t._isHoriz) {
- this._slideStart();
- // this.fireEvent("slideStart");
- newX = t.initPageX + newOffset + this.thumbCenterPoint.x;
- this.moveThumb(newX, t.initPageY, skipAnim);
- } else {
- this._slideStart();
- // this.fireEvent("slideStart");
- newY = t.initPageY + newOffset + this.thumbCenterPoint.y;
- this.moveThumb(t.initPageX, newY, skipAnim);
- }
-
- return true;
- },
-
- /**
- * Provides a way to set the value of the region slider in code.
- * @method setRegionValue
- * @param {int} newOffset the number of pixels the thumb should be
- * positioned away from the initial start point (x axis for region)
- * @param {int} newOffset2 the number of pixels the thumb should be
- * positioned away from the initial start point (y axis for region)
- * @param {boolean} skipAnim set to true to disable the animation
- * for this move action (but not others).
- * @param {boolean} force ignore the locked setting and set value anyway
- * @param {boolean} silent when true, do not fire events
- * @return {boolean} true if the move was performed, false if it failed
- */
- setRegionValue: function(newOffset, newOffset2, skipAnim, force, silent) {
-
- this._silent = silent;
-
- this.valueChangeSource = this.SOURCE_SET_VALUE;
-
- if (!this.thumb.available) {
- this.logger.log("defer setRegionValue until after onAvailble");
- this.deferredSetRegionValue = arguments;
- return false;
- }
-
- if (this.isLocked() && !force) {
- this.logger.log("Can't set the value, the control is locked");
- return false;
- }
-
- if ( isNaN(newOffset) ) {
- this.logger.log("setRegionValue, Illegal argument: " + newOffset);
- return false;
- }
-
- var t = this.thumb;
- t.lastOffset = [newOffset, newOffset2];
- this.verifyOffset(true);
- if (t._isRegion) {
- this._slideStart();
- var newX = t.initPageX + newOffset + this.thumbCenterPoint.x;
- var newY = t.initPageY + newOffset2 + this.thumbCenterPoint.y;
- this.moveThumb(newX, newY, skipAnim);
- return true;
- }
-
- return false;
-
- },
-
- /**
- * Checks the background position element position. If it has moved from the
- * baseline position, the constraints for the thumb are reset
- * @param checkPos {boolean} check the position instead of using cached value
- * @method verifyOffset
- * @return {boolean} True if the offset is the same as the baseline.
- */
- verifyOffset: function(checkPos) {
-
- var newPos = YAHOO.util.Dom.getXY(this.getEl());
- //var newPos = [this.initPageX, this.initPageY];
-
- if (newPos) {
-
- this.logger.log("newPos: " + newPos);
-
- if (newPos[0] != this.baselinePos[0] || newPos[1] != this.baselinePos[1]) {
- this.logger.log("background moved, resetting constraints");
- this.thumb.resetConstraints();
- this.baselinePos = newPos;
- return false;
- }
- }
-
- return true;
- },
-
- /**
- * Move the associated slider moved to a timeout to try to get around the
- * mousedown stealing moz does when I move the slider element between the
- * cursor and the background during the mouseup event
- * @method moveThumb
- * @param {int} x the X coordinate of the click
- * @param {int} y the Y coordinate of the click
- * @param {boolean} skipAnim don't animate if the move happend onDrag
- * @param {boolean} midMove set to true if this is not terminating
- * the slider movement
- * @private
- */
- moveThumb: function(x, y, skipAnim, midMove) {
-
- // this.logger.log("move thumb", "warn");
-
- var t = this.thumb;
- var self = this;
-
- if (!t.available) {
- this.logger.log("thumb is not available yet, aborting move");
- return;
- }
-
- this.logger.log("move thumb, x: " + x + ", y: " + y);
-
- // this.verifyOffset();
-
- t.setDelta(this.thumbCenterPoint.x, this.thumbCenterPoint.y);
-
- var _p = t.getTargetCoord(x, y);
- var p = [_p.x, _p.y];
-
- this._slideStart();
-
- if (this.animate && YAHOO.widget.Slider.ANIM_AVAIL && t._graduated && !skipAnim) {
- this.logger.log("graduated");
- // this.thumb._animating = true;
- this.lock();
-
- // cache the current thumb pos
- this.curCoord = YAHOO.util.Dom.getXY(this.thumb.getEl());
-
- setTimeout( function() { self.moveOneTick(p); }, this.tickPause );
-
- } else if (this.animate && YAHOO.widget.Slider.ANIM_AVAIL && !skipAnim) {
- this.logger.log("animating to " + p);
-
- // this.thumb._animating = true;
- this.lock();
-
- var oAnim = new YAHOO.util.Motion(
- t.id, { points: { to: p } },
- this.animationDuration,
- YAHOO.util.Easing.easeOut );
-
- oAnim.onComplete.subscribe( function() {
-
- self.endMove();
- } );
- oAnim.animate();
- } else {
- t.setDragElPos(x, y);
- // this.fireEvents();
- if (!midMove) {
- this.endMove();
- }
- }
- },
-
- _slideStart: function() {
- if (!this._sliding) {
- if (!this._silent) {
- this.onSlideStart();
- this.fireEvent("slideStart");
- }
- this._sliding = true;
- }
- },
-
- _slideEnd: function() {
-
- if (this._sliding && this.moveComplete) {
- if (!this._silent) {
- this.onSlideEnd();
- this.fireEvent("slideEnd");
- }
- this._sliding = false;
- this._silent = false;
- this.moveComplete = false;
- }
- },
-
- /**
- * Move the slider one tick mark towards its final coordinate. Used
- * for the animation when tick marks are defined
- * @method moveOneTick
- * @param {int[]} the destination coordinate
- * @private
- */
- moveOneTick: function(finalCoord) {
-
- var t = this.thumb, tmp;
-
-
- // redundant call to getXY since we set the position most of time prior
- // to getting here. Moved to this.curCoord
- //var curCoord = YAHOO.util.Dom.getXY(t.getEl());
-
- // alignElWithMouse caches position in lastPageX, lastPageY .. doesn't work
- //var curCoord = [this.lastPageX, this.lastPageY];
-
- // var thresh = Math.min(t.tickSize + (Math.floor(t.tickSize/2)), 10);
- // var thresh = 10;
- // var thresh = t.tickSize + (Math.floor(t.tickSize/2));
-
- var nextCoord = null;
-
- if (t._isRegion) {
- nextCoord = this._getNextX(this.curCoord, finalCoord);
- var tmpX = (nextCoord) ? nextCoord[0] : this.curCoord[0];
- nextCoord = this._getNextY([tmpX, this.curCoord[1]], finalCoord);
-
- } else if (t._isHoriz) {
- nextCoord = this._getNextX(this.curCoord, finalCoord);
- } else {
- nextCoord = this._getNextY(this.curCoord, finalCoord);
- }
-
- this.logger.log("moveOneTick: " +
- " finalCoord: " + finalCoord +
- " this.curCoord: " + this.curCoord +
- " nextCoord: " + nextCoord);
-
- if (nextCoord) {
-
- // cache the position
- this.curCoord = nextCoord;
-
- // move to the next coord
- // YAHOO.util.Dom.setXY(t.getEl(), nextCoord);
-
- // var el = t.getEl();
- // YAHOO.util.Dom.setStyle(el, "left", (nextCoord[0] + this.thumb.deltaSetXY[0]) + "px");
- // YAHOO.util.Dom.setStyle(el, "top", (nextCoord[1] + this.thumb.deltaSetXY[1]) + "px");
-
- this.thumb.alignElWithMouse(t.getEl(), nextCoord[0], nextCoord[1]);
-
- // check if we are in the final position, if not make a recursive call
- if (!(nextCoord[0] == finalCoord[0] && nextCoord[1] == finalCoord[1])) {
- var self = this;
- setTimeout(function() { self.moveOneTick(finalCoord); },
- this.tickPause);
- } else {
- this.endMove();
- }
- } else {
- this.endMove();
- }
-
- //this.tickPause = Math.round(this.tickPause/2);
- },
-
- /**
- * Returns the next X tick value based on the current coord and the target coord.
- * @method _getNextX
- * @private
- */
- _getNextX: function(curCoord, finalCoord) {
- this.logger.log("getNextX: " + curCoord + ", " + finalCoord);
- var t = this.thumb;
- var thresh;
- var tmp = [];
- var nextCoord = null;
- if (curCoord[0] > finalCoord[0]) {
- thresh = t.tickSize - this.thumbCenterPoint.x;
- tmp = t.getTargetCoord( curCoord[0] - thresh, curCoord[1] );
- nextCoord = [tmp.x, tmp.y];
- } else if (curCoord[0] < finalCoord[0]) {
- thresh = t.tickSize + this.thumbCenterPoint.x;
- tmp = t.getTargetCoord( curCoord[0] + thresh, curCoord[1] );
- nextCoord = [tmp.x, tmp.y];
- } else {
- // equal, do nothing
- }
-
- return nextCoord;
- },
-
- /**
- * Returns the next Y tick value based on the current coord and the target coord.
- * @method _getNextY
- * @private
- */
- _getNextY: function(curCoord, finalCoord) {
- var t = this.thumb;
- var thresh;
- var tmp = [];
- var nextCoord = null;
-
- if (curCoord[1] > finalCoord[1]) {
- thresh = t.tickSize - this.thumbCenterPoint.y;
- tmp = t.getTargetCoord( curCoord[0], curCoord[1] - thresh );
- nextCoord = [tmp.x, tmp.y];
- } else if (curCoord[1] < finalCoord[1]) {
- thresh = t.tickSize + this.thumbCenterPoint.y;
- tmp = t.getTargetCoord( curCoord[0], curCoord[1] + thresh );
- nextCoord = [tmp.x, tmp.y];
- } else {
- // equal, do nothing
- }
-
- return nextCoord;
- },
-
- /**
- * Resets the constraints before moving the thumb.
- * @method b4MouseDown
- * @private
- */
- b4MouseDown: function(e) {
- this.thumb.autoOffset();
- this.thumb.resetConstraints();
- },
-
-
- /**
- * Handles the mousedown event for the slider background
- * @method onMouseDown
- * @private
- */
- onMouseDown: function(e) {
- // this.resetConstraints(true);
- // this.thumb.resetConstraints(true);
-
- if (! this.isLocked() && this.backgroundEnabled) {
- var x = YAHOO.util.Event.getPageX(e);
- var y = YAHOO.util.Event.getPageY(e);
- this.logger.log("bg mousedown: " + x + "," + y);
-
- this.focus();
- this.moveThumb(x, y);
- }
-
- },
-
- /**
- * Handles the onDrag event for the slider background
- * @method onDrag
- * @private
- */
- onDrag: function(e) {
- if (! this.isLocked()) {
- var x = YAHOO.util.Event.getPageX(e);
- var y = YAHOO.util.Event.getPageY(e);
- this.moveThumb(x, y, true, true);
- this.fireEvents();
- }
- },
-
- /**
- * Fired when the slider movement ends
- * @method endMove
- * @private
- */
- endMove: function () {
- // this._animating = false;
- this.unlock();
- this.moveComplete = true;
- this.fireEvents();
- },
-
- /**
- * Fires the change event if the value has been changed. Ignored if we are in
- * the middle of an animation as the event will fire when the animation is
- * complete
- * @method fireEvents
- * @param {boolean} thumbEvent set to true if this event is fired from an event
- * that occurred on the thumb. If it is, the state of the
- * thumb dd object should be correct. Otherwise, the event
- * originated on the background, so the thumb state needs to
- * be refreshed before proceeding.
- * @private
- */
- fireEvents: function (thumbEvent) {
-
- var t = this.thumb;
- // this.logger.log("FireEvents: " + t._isRegion);
-
- if (!thumbEvent) {
- t.cachePosition();
- }
-
- if (! this.isLocked()) {
- if (t._isRegion) {
- this.logger.log("region");
- var newX = t.getXValue();
- var newY = t.getYValue();
-
- if (newX != this.previousX || newY != this.previousY) {
- // this.logger.log("Firing onchange");
- if (!this._silent) {
- this.onChange(newX, newY);
- this.fireEvent("change", { x: newX, y: newY });
- }
- }
-
- this.previousX = newX;
- this.previousY = newY;
-
- } else {
- var newVal = t.getValue();
- if (newVal != this.previousVal) {
- this.logger.log("Firing onchange: " + newVal);
- if (!this._silent) {
- this.onChange( newVal );
- this.fireEvent("change", newVal);
- }
- }
- this.previousVal = newVal;
- }
-
- this._slideEnd();
-
- }
- },
-
- /**
- * Slider toString
- * @method toString
- * @return {string} string representation of the instance
- */
- toString: function () {
- return ("Slider (" + this.type +") " + this.id);
- }
-
-});
-
-YAHOO.augment(YAHOO.widget.Slider, YAHOO.util.EventProvider);
-
-/**
- * A drag and drop implementation to be used as the thumb of a slider.
- * @class SliderThumb
- * @extends YAHOO.util.DD
- * @constructor
- * @param {String} id the id of the slider html element
- * @param {String} sGroup the group of related DragDrop items
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- */
-YAHOO.widget.SliderThumb = function(id, sGroup, iLeft, iRight, iUp, iDown, iTickSize) {
-
- if (id) {
- //this.init(id, sGroup);
- YAHOO.widget.SliderThumb.superclass.constructor.call(this, id, sGroup);
-
- /**
- * The id of the thumbs parent HTML element (the slider background
- * element).
- * @property parentElId
- * @type string
- */
- this.parentElId = sGroup;
- }
-
-
- //this.removeInvalidHandleType("A");
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- /**
- * Overrides the isTarget property in YAHOO.util.DragDrop
- * @property isTarget
- * @private
- */
- this.isTarget = false;
-
- /**
- * The tick size for this slider
- * @property tickSize
- * @type int
- * @private
- */
- this.tickSize = iTickSize;
-
- /**
- * Informs the drag and drop util that the offsets should remain when
- * resetting the constraints. This preserves the slider value when
- * the constraints are reset
- * @property maintainOffset
- * @type boolean
- * @private
- */
- this.maintainOffset = true;
-
- this.initSlider(iLeft, iRight, iUp, iDown, iTickSize);
-
- /**
- * Turns off the autoscroll feature in drag and drop
- * @property scroll
- * @private
- */
- this.scroll = false;
-
-};
-
-YAHOO.extend(YAHOO.widget.SliderThumb, YAHOO.util.DD, {
-
- /**
- * The (X and Y) difference between the thumb location and its parent
- * (the slider background) when the control is instantiated.
- * @property startOffset
- * @type [int, int]
- */
- startOffset: null,
-
- /**
- * Override the default setting of dragOnly to true.
- * @property dragOnly
- * @type boolean
- * @default true
- */
- dragOnly : true,
-
- /**
- * Flag used to figure out if this is a horizontal or vertical slider
- * @property _isHoriz
- * @type boolean
- * @private
- */
- _isHoriz: false,
-
- /**
- * Cache the last value so we can check for change
- * @property _prevVal
- * @type int
- * @private
- */
- _prevVal: 0,
-
- /**
- * The slider is _graduated if there is a tick interval defined
- * @property _graduated
- * @type boolean
- * @private
- */
- _graduated: false,
-
-
- /**
- * Returns the difference between the location of the thumb and its parent.
- * @method getOffsetFromParent
- * @param {[int, int]} parentPos Optionally accepts the position of the parent
- * @type [int, int]
- */
- getOffsetFromParent0: function(parentPos) {
- var myPos = YAHOO.util.Dom.getXY(this.getEl());
- var ppos = parentPos || YAHOO.util.Dom.getXY(this.parentElId);
-
- return [ (myPos[0] - ppos[0]), (myPos[1] - ppos[1]) ];
- },
-
- getOffsetFromParent: function(parentPos) {
-
- var el = this.getEl(), newOffset;
-
- if (!this.deltaOffset) {
-
- var myPos = YAHOO.util.Dom.getXY(el);
- var ppos = parentPos || YAHOO.util.Dom.getXY(this.parentElId);
-
- newOffset = [ (myPos[0] - ppos[0]), (myPos[1] - ppos[1]) ];
-
- var l = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
- var t = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
-
- var deltaX = l - newOffset[0];
- var deltaY = t - newOffset[1];
-
- if (isNaN(deltaX) || isNaN(deltaY)) {
- this.logger.log("element does not have a position style def yet");
- } else {
- this.deltaOffset = [deltaX, deltaY];
- }
-
- } else {
- var newLeft = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
- var newTop = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
-
- newOffset = [newLeft + this.deltaOffset[0], newTop + this.deltaOffset[1]];
- }
-
- return newOffset;
-
- //return [ (myPos[0] - ppos[0]), (myPos[1] - ppos[1]) ];
- },
-
- /**
- * Set up the slider, must be called in the constructor of all subclasses
- * @method initSlider
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize the width of the tick interval.
- */
- initSlider: function (iLeft, iRight, iUp, iDown, iTickSize) {
-
-
- //document these. new for 0.12.1
- this.initLeft = iLeft;
- this.initRight = iRight;
- this.initUp = iUp;
- this.initDown = iDown;
-
- this.setXConstraint(iLeft, iRight, iTickSize);
- this.setYConstraint(iUp, iDown, iTickSize);
-
- if (iTickSize && iTickSize > 1) {
- this._graduated = true;
- }
-
- this._isHoriz = (iLeft || iRight);
- this._isVert = (iUp || iDown);
- this._isRegion = (this._isHoriz && this._isVert);
-
- },
-
- /**
- * Clear's the slider's ticks
- * @method clearTicks
- */
- clearTicks: function () {
- YAHOO.widget.SliderThumb.superclass.clearTicks.call(this);
- this.tickSize = 0;
- this._graduated = false;
- },
-
-
- /**
- * Gets the current offset from the element's start position in
- * pixels.
- * @method getValue
- * @return {int} the number of pixels (positive or negative) the
- * slider has moved from the start position.
- */
- getValue: function () {
- return (this._isHoriz) ? this.getXValue() : this.getYValue();
- //this.logger.log("getVal: " + val);
- },
-
- /**
- * Gets the current X offset from the element's start position in
- * pixels.
- * @method getXValue
- * @return {int} the number of pixels (positive or negative) the
- * slider has moved horizontally from the start position.
- */
- getXValue: function () {
- if (!this.available) {
- return 0;
- }
- var newOffset = this.getOffsetFromParent();
- if (YAHOO.lang.isNumber(newOffset[0])) {
- this.lastOffset = newOffset;
- return (newOffset[0] - this.startOffset[0]);
- } else {
- this.logger.log("can't get offset, using old value: " +
- this.lastOffset[0]);
- return (this.lastOffset[0] - this.startOffset[0]);
- }
- },
-
- /**
- * Gets the current Y offset from the element's start position in
- * pixels.
- * @method getYValue
- * @return {int} the number of pixels (positive or negative) the
- * slider has moved vertically from the start position.
- */
- getYValue: function () {
- if (!this.available) {
- return 0;
- }
- var newOffset = this.getOffsetFromParent();
- if (YAHOO.lang.isNumber(newOffset[1])) {
- this.lastOffset = newOffset;
- return (newOffset[1] - this.startOffset[1]);
- } else {
- this.logger.log("can't get offset, using old value: " +
- this.lastOffset[1]);
- return (this.lastOffset[1] - this.startOffset[1]);
- }
- },
-
- /**
- * Thumb toString
- * @method toString
- * @return {string} string representation of the instance
- */
- toString: function () {
- return "SliderThumb " + this.id;
- },
-
- /**
- * The onchange event for the handle/thumb is delegated to the YAHOO.widget.Slider
- * instance it belongs to.
- * @method onChange
- * @private
- */
- onChange: function (x, y) {
- }
-
-});
-
-/**
- * A slider with two thumbs, one that represents the min value and
- * the other the max. Actually a composition of two sliders, both with
- * the same background. The constraints for each slider are adjusted
- * dynamically so that the min value of the max slider is equal or greater
- * to the current value of the min slider, and the max value of the min
- * slider is the current value of the max slider.
- * Constructor assumes both thumbs are positioned absolutely at the 0 mark on
- * the background.
- *
- * @namespace YAHOO.widget
- * @class DualSlider
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param {Slider} minSlider The Slider instance used for the min value thumb
- * @param {Slider} maxSlider The Slider instance used for the max value thumb
- * @param {int} range The number of pixels the thumbs may move within
- * @param {Array} initVals (optional) [min,max] Initial thumb placement
- */
-YAHOO.widget.DualSlider = function(minSlider, maxSlider, range, initVals) {
-
- var self = this,
- lang = YAHOO.lang;
-
- /**
- * A slider instance that keeps track of the lower value of the range.
- * <strong>read only</strong>
- * @property minSlider
- * @type Slider
- */
- this.minSlider = minSlider;
-
- /**
- * A slider instance that keeps track of the upper value of the range.
- * <strong>read only</strong>
- * @property maxSlider
- * @type Slider
- */
- this.maxSlider = maxSlider;
-
- /**
- * The currently active slider (min or max). <strong>read only</strong>
- * @property activeSlider
- * @type Slider
- */
- this.activeSlider = minSlider;
-
- /**
- * Is the DualSlider oriented horizontally or vertically?
- * <strong>read only</strong>
- * @property isHoriz
- * @type boolean
- */
- this.isHoriz = minSlider.thumb._isHoriz;
-
- // Validate initial values
- initVals = YAHOO.lang.isArray(initVals) ? initVals : [0,range];
- initVals[0] = Math.min(Math.max(parseInt(initVals[0],10)|0,0),range);
- initVals[1] = Math.max(Math.min(parseInt(initVals[1],10)|0,range),0);
- // Swap initVals if min > max
- if (initVals[0] > initVals[1]) {
- initVals.splice(0,2,initVals[1],initVals[0]);
- }
-
- var ready = { min : false, max : false };
-
- this.minSlider.thumb.onAvailable = function () {
- minSlider.setStartSliderState();
- ready.min = true;
- if (ready.max) {
- minSlider.setValue(initVals[0],true,true,true);
- maxSlider.setValue(initVals[1],true,true,true);
- self.updateValue(true);
- self.fireEvent('ready',self);
- }
- };
- this.maxSlider.thumb.onAvailable = function () {
- maxSlider.setStartSliderState();
- ready.max = true;
- if (ready.min) {
- minSlider.setValue(initVals[0],true,true,true);
- maxSlider.setValue(initVals[1],true,true,true);
- self.updateValue(true);
- self.fireEvent('ready',self);
- }
- };
-
- // dispatch mousedowns to the active slider
- minSlider.onMouseDown = function(e) {
- self._handleMouseDown(e);
- };
-
- // we can safely ignore a mousedown on one of the sliders since
- // they share a background
- maxSlider.onMouseDown = function(e) {
- YAHOO.util.Event.stopEvent(e);
- };
-
- // Fix the drag behavior so that only the active slider
- // follows the drag
- minSlider.onDrag =
- maxSlider.onDrag = function(e) {
- self._handleDrag(e);
- };
-
- // The core events for each slider are handled so we can expose a single
- // event for when the event happens on either slider
- minSlider.subscribe("change", this._handleMinChange, minSlider, this);
- minSlider.subscribe("slideStart", this._handleSlideStart, minSlider, this);
- minSlider.subscribe("slideEnd", this._handleSlideEnd, minSlider, this);
-
- maxSlider.subscribe("change", this._handleMaxChange, maxSlider, this);
- maxSlider.subscribe("slideStart", this._handleSlideStart, maxSlider, this);
- maxSlider.subscribe("slideEnd", this._handleSlideEnd, maxSlider, this);
-
- /**
- * Event that fires when the slider is finished setting up
- * @event ready
- * @param {DualSlider} dualslider the DualSlider instance
- */
- this.createEvent("ready", this);
-
- /**
- * Event that fires when either the min or max value changes
- * @event change
- * @param {DualSlider} dualslider the DualSlider instance
- */
- this.createEvent("change", this);
-
- /**
- * Event that fires when one of the thumbs begins to move
- * @event slideStart
- * @param {Slider} activeSlider the moving slider
- */
- this.createEvent("slideStart", this);
-
- /**
- * Event that fires when one of the thumbs finishes moving
- * @event slideEnd
- * @param {Slider} activeSlider the moving slider
- */
- this.createEvent("slideEnd", this);
-};
-
-YAHOO.widget.DualSlider.prototype = {
-
- /**
- * The current value of the min thumb. <strong>read only</strong>.
- * @property minVal
- * @type int
- */
- minVal : -1,
-
- /**
- * The current value of the max thumb. <strong>read only</strong>.
- * @property maxVal
- * @type int
- */
- maxVal : -1,
-
- /**
- * Pixel distance to maintain between thumbs.
- * @property minRange
- * @type int
- * @default 0
- */
- minRange : 0,
-
- /**
- * Executed when one of the sliders fires the slideStart event
- * @method _handleSlideStart
- * @private
- */
- _handleSlideStart: function(data, slider) {
- this.fireEvent("slideStart", slider);
- },
-
- /**
- * Executed when one of the sliders fires the slideEnd event
- * @method _handleSlideEnd
- * @private
- */
- _handleSlideEnd: function(data, slider) {
- this.fireEvent("slideEnd", slider);
- },
-
- /**
- * Overrides the onDrag method for both sliders
- * @method _handleDrag
- * @private
- */
- _handleDrag: function(e) {
- YAHOO.widget.Slider.prototype.onDrag.call(this.activeSlider, e);
- },
-
- /**
- * Executed when the min slider fires the change event
- * @method _handleMinChange
- * @private
- */
- _handleMinChange: function() {
- this.activeSlider = this.minSlider;
- this.updateValue();
- },
-
- /**
- * Executed when the max slider fires the change event
- * @method _handleMaxChange
- * @private
- */
- _handleMaxChange: function() {
- this.activeSlider = this.maxSlider;
- this.updateValue();
- },
-
- /**
- * Sets the min and max thumbs to new values.
- * @method setValues
- * @param min {int} Pixel offset to assign to the min thumb
- * @param max {int} Pixel offset to assign to the max thumb
- * @param skipAnim {boolean} (optional) Set to true to skip thumb animation.
- * Default false
- * @param force {boolean} (optional) ignore the locked setting and set
- * value anyway. Default false
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- */
- setValues : function (min, max, skipAnim, force, silent) {
- var mins = this.minSlider,
- maxs = this.maxSlider,
- mint = mins.thumb,
- maxt = maxs.thumb,
- self = this,
- done = { min : false, max : false };
-
- // Clear constraints to prevent animated thumbs from prematurely
- // stopping when hitting a constraint that's moving with the other
- // thumb.
- if (mint._isHoriz) {
- mint.setXConstraint(mint.leftConstraint,maxt.rightConstraint,mint.tickSize);
- maxt.setXConstraint(mint.leftConstraint,maxt.rightConstraint,maxt.tickSize);
- } else {
- mint.setYConstraint(mint.topConstraint,maxt.bottomConstraint,mint.tickSize);
- maxt.setYConstraint(mint.topConstraint,maxt.bottomConstraint,maxt.tickSize);
- }
-
- // Set up one-time slideEnd callbacks to call updateValue when both
- // thumbs have been set
- this._oneTimeCallback(mins,'slideEnd',function () {
- done.min = true;
- if (done.max) {
- self.updateValue(silent);
- // Clean the slider's slideEnd events on a timeout since this
- // will be executed from inside the event's fire
- setTimeout(function () {
- self._cleanEvent(mins,'slideEnd');
- self._cleanEvent(maxs,'slideEnd');
- },0);
- }
- });
-
- this._oneTimeCallback(maxs,'slideEnd',function () {
- done.max = true;
- if (done.min) {
- self.updateValue(silent);
- // Clean both sliders' slideEnd events on a timeout since this
- // will be executed from inside one of the event's fire
- setTimeout(function () {
- self._cleanEvent(mins,'slideEnd');
- self._cleanEvent(maxs,'slideEnd');
- },0);
- }
- });
-
- mins.setValue(min,skipAnim,force,silent);
- maxs.setValue(max,skipAnim,force,silent);
- },
-
- /**
- * Set the min thumb position to a new value.
- * @method setMinValue
- * @param min {int} Pixel offset for min thumb
- * @param skipAnim {boolean} (optional) Set to true to skip thumb animation.
- * Default false
- * @param force {boolean} (optional) ignore the locked setting and set
- * value anyway. Default false
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- */
- setMinValue : function (min, skipAnim, force, silent) {
- var mins = this.minSlider;
-
- this.activeSlider = mins;
-
- // Use a one-time event callback to delay the updateValue call
- // until after the slide operation is done
- var self = this;
- this._oneTimeCallback(mins,'slideEnd',function () {
- self.updateValue(silent);
- // Clean the slideEnd event on a timeout since this
- // will be executed from inside the event's fire
- setTimeout(function () { self._cleanEvent(mins,'slideEnd'); }, 0);
- });
-
- mins.setValue(min, skipAnim, force, silent);
- },
-
- /**
- * Set the max thumb position to a new value.
- * @method setMaxValue
- * @param max {int} Pixel offset for max thumb
- * @param skipAnim {boolean} (optional) Set to true to skip thumb animation.
- * Default false
- * @param force {boolean} (optional) ignore the locked setting and set
- * value anyway. Default false
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- */
- setMaxValue : function (max, skipAnim, force, silent) {
- var maxs = this.maxSlider;
-
- this.activeSlider = maxs;
-
- // Use a one-time event callback to delay the updateValue call
- // until after the slide operation is done
- var self = this;
- this._oneTimeCallback(maxs,'slideEnd',function () {
- self.updateValue(silent);
- // Clean the slideEnd event on a timeout since this
- // will be executed from inside the event's fire
- setTimeout(function () { self._cleanEvent(maxs,'slideEnd'); }, 0);
- });
-
- maxs.setValue(max, skipAnim, force, silent);
- },
-
- /**
- * Executed when one of the sliders is moved
- * @method updateValue
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- * @private
- */
- updateValue: function(silent) {
- var min = this.minSlider.getValue(),
- max = this.maxSlider.getValue(),
- changed = false;
-
- if (min != this.minVal || max != this.maxVal) {
- changed = true;
-
- var mint = this.minSlider.thumb;
- var maxt = this.maxSlider.thumb;
-
- var thumbInnerWidth = this.minSlider.thumbCenterPoint.x +
- this.maxSlider.thumbCenterPoint.x;
-
- // Establish barriers within the respective other thumb's edge, less
- // the minRange. Limit to the Slider's range in the case of
- // negative minRanges.
- var minConstraint = Math.max(max-thumbInnerWidth-this.minRange,0);
- var maxConstraint = Math.min(-min-thumbInnerWidth-this.minRange,0);
-
- if (this.isHoriz) {
- minConstraint = Math.min(minConstraint,maxt.rightConstraint);
-
- mint.setXConstraint(mint.leftConstraint,minConstraint, mint.tickSize);
-
- maxt.setXConstraint(maxConstraint,maxt.rightConstraint, maxt.tickSize);
- } else {
- minConstraint = Math.min(minConstraint,maxt.bottomConstraint);
- mint.setYConstraint(mint.leftConstraint,minConstraint, mint.tickSize);
-
- maxt.setYConstraint(maxConstraint,maxt.bottomConstraint, maxt.tickSize);
- }
- }
-
- this.minVal = min;
- this.maxVal = max;
-
- if (changed && !silent) {
- this.fireEvent("change", this);
- }
- },
-
- /**
- * A background click will move the slider thumb nearest to the click.
- * Override if you need different behavior.
- * @method selectActiveSlider
- * @param e {Event} the mousedown event
- * @private
- */
- selectActiveSlider: function(e) {
- var min = this.minSlider.getValue(),
- max = this.maxSlider.getValue(),
- d;
-
- if (this.isHoriz) {
- d = YAHOO.util.Event.getPageX(e) - this.minSlider.initPageX -
- this.minSlider.thumbCenterPoint.x;
- } else {
- d = YAHOO.util.Event.getPageY(e) - this.minSlider.initPageY -
- this.minSlider.thumbCenterPoint.y;
- }
-
- // Below the minSlider thumb. Move the minSlider thumb
- if (d < min) {
- this.activeSlider = this.minSlider;
- // Above the maxSlider thumb. Move the maxSlider thumb
- } else if (d > max) {
- this.activeSlider = this.maxSlider;
- // Split the difference between thumbs
- } else {
- this.activeSlider = d*2 > max+min ? this.maxSlider : this.minSlider;
- }
- },
-
- /**
- * Overrides the onMouseDown for both slider, only moving the active slider
- * @method handleMouseDown
- * @private
- */
- _handleMouseDown: function(e) {
- this.selectActiveSlider(e);
- YAHOO.widget.Slider.prototype.onMouseDown.call(this.activeSlider, e);
- },
-
- /**
- * Schedule an event callback that will execute once, then unsubscribe
- * itself.
- * @method _oneTimeCallback
- * @param o {EventProvider} Object to attach the event to
- * @param evt {string} Name of the event
- * @param fn {Function} function to execute once
- * @private
- */
- _oneTimeCallback : function (o,evt,fn) {
- o.subscribe(evt,function () {
- // Unsubscribe myself
- o.unsubscribe(evt,arguments.callee);
- // Pass the event handler arguments to the one time callback
- fn.apply({},[].slice.apply(arguments));
- });
- },
-
- /**
- * Clean up the slideEnd event subscribers array, since each one-time
- * callback will be replaced in the event's subscribers property with
- * null. This will cause memory bloat and loss of performance.
- * @method _cleanEvent
- * @param o {EventProvider} object housing the CustomEvent
- * @param evt {string} name of the CustomEvent
- * @private
- */
- _cleanEvent : function (o,evt) {
- if (o.__yui_events && o.events[evt]) {
- var ce, i, len;
- for (i = o.__yui_events.length; i >= 0; --i) {
- if (o.__yui_events[i].type === evt) {
- ce = o.__yui_events[i];
- break;
- }
- }
- if (ce) {
- var subs = ce.subscribers,
- newSubs = [],
- j = 0;
- for (i = 0, len = subs.length; i < len; ++i) {
- if (subs[i]) {
- newSubs[j++] = subs[i];
- }
- }
- ce.subscribers = newSubs;
- }
- }
- }
-
-};
-
-YAHOO.augment(YAHOO.widget.DualSlider, YAHOO.util.EventProvider);
-
-
-/**
- * Factory method for creating a horizontal dual-thumb slider
- * @for YAHOO.widget.Slider
- * @method YAHOO.widget.Slider.getHorizDualSlider
- * @static
- * @param {String} bg the id of the slider's background element
- * @param {String} minthumb the id of the min thumb
- * @param {String} maxthumb the id of the thumb thumb
- * @param {int} range the number of pixels the thumbs can move within
- * @param {int} iTickSize (optional) the element should move this many pixels
- * at a time
- * @param {Array} initVals (optional) [min,max] Initial thumb placement
- * @return {DualSlider} a horizontal dual-thumb slider control
- */
-YAHOO.widget.Slider.getHorizDualSlider =
- function (bg, minthumb, maxthumb, range, iTickSize, initVals) {
- var mint, maxt;
- var YW = YAHOO.widget, Slider = YW.Slider, Thumb = YW.SliderThumb;
-
- mint = new Thumb(minthumb, bg, 0, range, 0, 0, iTickSize);
- maxt = new Thumb(maxthumb, bg, 0, range, 0, 0, iTickSize);
-
- return new YW.DualSlider(new Slider(bg, bg, mint, "horiz"), new Slider(bg, bg, maxt, "horiz"), range, initVals);
-};
-
-/**
- * Factory method for creating a vertical dual-thumb slider.
- * @for YAHOO.widget.Slider
- * @method YAHOO.widget.Slider.getVertDualSlider
- * @static
- * @param {String} bg the id of the slider's background element
- * @param {String} minthumb the id of the min thumb
- * @param {String} maxthumb the id of the thumb thumb
- * @param {int} range the number of pixels the thumbs can move within
- * @param {int} iTickSize (optional) the element should move this many pixels
- * at a time
- * @param {Array} initVals (optional) [min,max] Initial thumb placement
- * @return {DualSlider} a vertical dual-thumb slider control
- */
-YAHOO.widget.Slider.getVertDualSlider =
- function (bg, minthumb, maxthumb, range, iTickSize, initVals) {
- var mint, maxt;
- var YW = YAHOO.widget, Slider = YW.Slider, Thumb = YW.SliderThumb;
-
- mint = new Thumb(minthumb, bg, 0, 0, 0, range, iTickSize);
- maxt = new Thumb(maxthumb, bg, 0, 0, 0, range, iTickSize);
-
- return new YW.DualSlider(new Slider(bg, bg, mint, "vert"), new Slider(bg, bg, maxt, "vert"), range, initVals);
-};
-YAHOO.register("slider", YAHOO.widget.Slider, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.widget.Slider=function(C,A,B,D){YAHOO.widget.Slider.ANIM_AVAIL=(!YAHOO.lang.isUndefined(YAHOO.util.Anim));if(C){this.init(C,A,true);this.initSlider(D);this.initThumb(B);}};YAHOO.widget.Slider.getHorizSlider=function(B,C,E,D,A){return new YAHOO.widget.Slider(B,B,new YAHOO.widget.SliderThumb(C,B,E,D,0,0,A),"horiz");};YAHOO.widget.Slider.getVertSlider=function(C,D,A,E,B){return new YAHOO.widget.Slider(C,C,new YAHOO.widget.SliderThumb(D,C,0,0,A,E,B),"vert");};YAHOO.widget.Slider.getSliderRegion=function(C,D,F,E,A,G,B){return new YAHOO.widget.Slider(C,C,new YAHOO.widget.SliderThumb(D,C,F,E,A,G,B),"region");};YAHOO.widget.Slider.ANIM_AVAIL=false;YAHOO.extend(YAHOO.widget.Slider,YAHOO.util.DragDrop,{dragOnly:true,initSlider:function(A){this.type=A;this.createEvent("change",this);this.createEvent("slideStart",this);this.createEvent("slideEnd",this);this.isTarget=false;this.animate=YAHOO.widget.Slider.ANIM_AVAIL;this.backgroundEnabled=true;this.tickPause=40;this.enableKeys=true;this.keyIncrement=20;this.moveComplete=true;this.animationDuration=0.2;this.SOURCE_UI_EVENT=1;this.SOURCE_SET_VALUE=2;this.valueChangeSource=0;this._silent=false;this.lastOffset=[0,0];},initThumb:function(B){var A=this;this.thumb=B;B.cacheBetweenDrags=true;if(B._isHoriz&&B.xTicks&&B.xTicks.length){this.tickPause=Math.round(360/B.xTicks.length);}else{if(B.yTicks&&B.yTicks.length){this.tickPause=Math.round(360/B.yTicks.length);}}B.onAvailable=function(){return A.setStartSliderState();};B.onMouseDown=function(){return A.focus();};B.startDrag=function(){A._slideStart();};B.onDrag=function(){A.fireEvents(true);};B.onMouseUp=function(){A.thumbMouseUp();};},onAvailable:function(){var A=YAHOO.util.Event;A.on(this.id,"keydown",this.handleKeyDown,this,true);A.on(this.id,"keypress",this.handleKeyPress,this,true);},handleKeyPress:function(C){if(this.enableKeys){var A=YAHOO.util.Event;var B=A.getCharCode(C);switch(B){case 37:case 38:case 39:case 40:case 36:case 35:A.preventDefault(C);break;default:}}},handleKeyDown:function(E){if(this.enableKeys){var G=YAHOO.util.Event;var C=G.getCharCode(E),I=this.thumb;var B=this.getXValue(),F=this.getYValue();var H=false;var D=true;switch(C){case 37:B-=this.keyIncrement;break;case 38:F-=this.keyIncrement;break;case 39:B+=this.keyIncrement;break;case 40:F+=this.keyIncrement;break;case 36:B=I.leftConstraint;F=I.topConstraint;break;case 35:B=I.rightConstraint;F=I.bottomConstraint;break;default:D=false;}if(D){if(I._isRegion){this.setRegionValue(B,F,true);}else{var A=(I._isHoriz)?B:F;this.setValue(A,true);}G.stopEvent(E);}}},setStartSliderState:function(){this.setThumbCenterPoint();this.baselinePos=YAHOO.util.Dom.getXY(this.getEl());this.thumb.startOffset=this.thumb.getOffsetFromParent(this.baselinePos);if(this.thumb._isRegion){if(this.deferredSetRegionValue){this.setRegionValue.apply(this,this.deferredSetRegionValue,true);this.deferredSetRegionValue=null;}else{this.setRegionValue(0,0,true,true,true);}}else{if(this.deferredSetValue){this.setValue.apply(this,this.deferredSetValue,true);this.deferredSetValue=null;}else{this.setValue(0,true,true,true);}}},setThumbCenterPoint:function(){var A=this.thumb.getEl();if(A){this.thumbCenterPoint={x:parseInt(A.offsetWidth/2,10),y:parseInt(A.offsetHeight/2,10)};}},lock:function(){this.thumb.lock();this.locked=true;},unlock:function(){this.thumb.unlock();this.locked=false;},thumbMouseUp:function(){if(!this.isLocked()&&!this.moveComplete){this.endMove();}},onMouseUp:function(){if(!this.isLocked()&&!this.moveComplete){this.endMove();}},getThumb:function(){return this.thumb;},focus:function(){this.valueChangeSource=this.SOURCE_UI_EVENT;var A=this.getEl();if(A.focus){try{A.focus();}catch(B){}}this.verifyOffset();if(this.isLocked()){return false;}else{this._slideStart();return true;}},onChange:function(A,B){},onSlideStart:function(){},onSlideEnd:function(){},getValue:function(){return this.thumb.getValue();},getXValue:function(){return this.thumb.getXValue();},getYValue:function(){return this.thumb.getYValue();},handleThumbChange:function(){},setValue:function(G,C,D,A){this._silent=A;this.valueChangeSource=this.SOURCE_SET_VALUE;if(!this.thumb.available){this.deferredSetValue=arguments;return false;}if(this.isLocked()&&!D){return false;}if(isNaN(G)){return false;}var B=this.thumb;B.lastOffset=[G,G];var F,E;this.verifyOffset(true);if(B._isRegion){return false;}else{if(B._isHoriz){this._slideStart();F=B.initPageX+G+this.thumbCenterPoint.x;this.moveThumb(F,B.initPageY,C);}else{this._slideStart();E=B.initPageY+G+this.thumbCenterPoint.y;this.moveThumb(B.initPageX,E,C);}}return true;},setRegionValue:function(H,A,D,E,B){this._silent=B;this.valueChangeSource=this.SOURCE_SET_VALUE;if(!this.thumb.available){this.deferredSetRegionValue=arguments;return false;}if(this.isLocked()&&!E){return false;}if(isNaN(H)){return false;}var C=this.thumb;C.lastOffset=[H,A];this.verifyOffset(true);if(C._isRegion){this._slideStart();var G=C.initPageX+H+this.thumbCenterPoint.x;var F=C.initPageY+A+this.thumbCenterPoint.y;this.moveThumb(G,F,D);return true;}return false;},verifyOffset:function(B){var A=YAHOO.util.Dom.getXY(this.getEl());if(A){if(A[0]!=this.baselinePos[0]||A[1]!=this.baselinePos[1]){this.thumb.resetConstraints();this.baselinePos=A;return false;}}return true;},moveThumb:function(G,F,E,D){var H=this.thumb;var I=this;if(!H.available){return ;}H.setDelta(this.thumbCenterPoint.x,this.thumbCenterPoint.y);var B=H.getTargetCoord(G,F);var C=[B.x,B.y];this._slideStart();if(this.animate&&YAHOO.widget.Slider.ANIM_AVAIL&&H._graduated&&!E){this.lock();this.curCoord=YAHOO.util.Dom.getXY(this.thumb.getEl());setTimeout(function(){I.moveOneTick(C);},this.tickPause);}else{if(this.animate&&YAHOO.widget.Slider.ANIM_AVAIL&&!E){this.lock();var A=new YAHOO.util.Motion(H.id,{points:{to:C}},this.animationDuration,YAHOO.util.Easing.easeOut);A.onComplete.subscribe(function(){I.endMove();});A.animate();}else{H.setDragElPos(G,F);if(!D){this.endMove();}}}},_slideStart:function(){if(!this._sliding){if(!this._silent){this.onSlideStart();
-this.fireEvent("slideStart");}this._sliding=true;}},_slideEnd:function(){if(this._sliding&&this.moveComplete){if(!this._silent){this.onSlideEnd();this.fireEvent("slideEnd");}this._sliding=false;this._silent=false;this.moveComplete=false;}},moveOneTick:function(B){var E=this.thumb,D;var F=null;if(E._isRegion){F=this._getNextX(this.curCoord,B);var A=(F)?F[0]:this.curCoord[0];F=this._getNextY([A,this.curCoord[1]],B);}else{if(E._isHoriz){F=this._getNextX(this.curCoord,B);}else{F=this._getNextY(this.curCoord,B);}}if(F){this.curCoord=F;this.thumb.alignElWithMouse(E.getEl(),F[0],F[1]);if(!(F[0]==B[0]&&F[1]==B[1])){var C=this;setTimeout(function(){C.moveOneTick(B);},this.tickPause);}else{this.endMove();}}else{this.endMove();}},_getNextX:function(A,B){var D=this.thumb;var F;var C=[];var E=null;if(A[0]>B[0]){F=D.tickSize-this.thumbCenterPoint.x;C=D.getTargetCoord(A[0]-F,A[1]);E=[C.x,C.y];}else{if(A[0]<B[0]){F=D.tickSize+this.thumbCenterPoint.x;C=D.getTargetCoord(A[0]+F,A[1]);E=[C.x,C.y];}else{}}return E;},_getNextY:function(A,B){var D=this.thumb;var F;var C=[];var E=null;if(A[1]>B[1]){F=D.tickSize-this.thumbCenterPoint.y;C=D.getTargetCoord(A[0],A[1]-F);E=[C.x,C.y];}else{if(A[1]<B[1]){F=D.tickSize+this.thumbCenterPoint.y;C=D.getTargetCoord(A[0],A[1]+F);E=[C.x,C.y];}else{}}return E;},b4MouseDown:function(A){this.thumb.autoOffset();this.thumb.resetConstraints();},onMouseDown:function(B){if(!this.isLocked()&&this.backgroundEnabled){var A=YAHOO.util.Event.getPageX(B);var C=YAHOO.util.Event.getPageY(B);this.focus();this.moveThumb(A,C);}},onDrag:function(B){if(!this.isLocked()){var A=YAHOO.util.Event.getPageX(B);var C=YAHOO.util.Event.getPageY(B);this.moveThumb(A,C,true,true);this.fireEvents();}},endMove:function(){this.unlock();this.moveComplete=true;this.fireEvents();},fireEvents:function(C){var B=this.thumb;if(!C){B.cachePosition();}if(!this.isLocked()){if(B._isRegion){var E=B.getXValue();var D=B.getYValue();if(E!=this.previousX||D!=this.previousY){if(!this._silent){this.onChange(E,D);this.fireEvent("change",{x:E,y:D});}}this.previousX=E;this.previousY=D;}else{var A=B.getValue();if(A!=this.previousVal){if(!this._silent){this.onChange(A);this.fireEvent("change",A);}}this.previousVal=A;}this._slideEnd();}},toString:function(){return("Slider ("+this.type+") "+this.id);}});YAHOO.augment(YAHOO.widget.Slider,YAHOO.util.EventProvider);YAHOO.widget.SliderThumb=function(G,B,E,D,A,F,C){if(G){YAHOO.widget.SliderThumb.superclass.constructor.call(this,G,B);this.parentElId=B;}this.isTarget=false;this.tickSize=C;this.maintainOffset=true;this.initSlider(E,D,A,F,C);this.scroll=false;};YAHOO.extend(YAHOO.widget.SliderThumb,YAHOO.util.DD,{startOffset:null,dragOnly:true,_isHoriz:false,_prevVal:0,_graduated:false,getOffsetFromParent0:function(C){var A=YAHOO.util.Dom.getXY(this.getEl());var B=C||YAHOO.util.Dom.getXY(this.parentElId);return[(A[0]-B[0]),(A[1]-B[1])];},getOffsetFromParent:function(H){var A=this.getEl(),E;if(!this.deltaOffset){var I=YAHOO.util.Dom.getXY(A);var F=H||YAHOO.util.Dom.getXY(this.parentElId);E=[(I[0]-F[0]),(I[1]-F[1])];var B=parseInt(YAHOO.util.Dom.getStyle(A,"left"),10);var K=parseInt(YAHOO.util.Dom.getStyle(A,"top"),10);var D=B-E[0];var C=K-E[1];if(isNaN(D)||isNaN(C)){}else{this.deltaOffset=[D,C];}}else{var J=parseInt(YAHOO.util.Dom.getStyle(A,"left"),10);var G=parseInt(YAHOO.util.Dom.getStyle(A,"top"),10);E=[J+this.deltaOffset[0],G+this.deltaOffset[1]];}return E;},initSlider:function(D,C,A,E,B){this.initLeft=D;this.initRight=C;this.initUp=A;this.initDown=E;this.setXConstraint(D,C,B);this.setYConstraint(A,E,B);if(B&&B>1){this._graduated=true;}this._isHoriz=(D||C);this._isVert=(A||E);this._isRegion=(this._isHoriz&&this._isVert);},clearTicks:function(){YAHOO.widget.SliderThumb.superclass.clearTicks.call(this);this.tickSize=0;this._graduated=false;},getValue:function(){return(this._isHoriz)?this.getXValue():this.getYValue();},getXValue:function(){if(!this.available){return 0;}var A=this.getOffsetFromParent();if(YAHOO.lang.isNumber(A[0])){this.lastOffset=A;return(A[0]-this.startOffset[0]);}else{return(this.lastOffset[0]-this.startOffset[0]);}},getYValue:function(){if(!this.available){return 0;}var A=this.getOffsetFromParent();if(YAHOO.lang.isNumber(A[1])){this.lastOffset=A;return(A[1]-this.startOffset[1]);}else{return(this.lastOffset[1]-this.startOffset[1]);}},toString:function(){return"SliderThumb "+this.id;},onChange:function(A,B){}});YAHOO.widget.DualSlider=function(E,B,D,A){var C=this,G=YAHOO.lang;this.minSlider=E;this.maxSlider=B;this.activeSlider=E;this.isHoriz=E.thumb._isHoriz;A=YAHOO.lang.isArray(A)?A:[0,D];A[0]=Math.min(Math.max(parseInt(A[0],10)|0,0),D);A[1]=Math.max(Math.min(parseInt(A[1],10)|0,D),0);if(A[0]>A[1]){A.splice(0,2,A[1],A[0]);}var F={min:false,max:false};this.minSlider.thumb.onAvailable=function(){E.setStartSliderState();F.min=true;if(F.max){E.setValue(A[0],true,true,true);B.setValue(A[1],true,true,true);C.updateValue(true);C.fireEvent("ready",C);}};this.maxSlider.thumb.onAvailable=function(){B.setStartSliderState();F.max=true;if(F.min){E.setValue(A[0],true,true,true);B.setValue(A[1],true,true,true);C.updateValue(true);C.fireEvent("ready",C);}};E.onMouseDown=function(H){C._handleMouseDown(H);};B.onMouseDown=function(H){YAHOO.util.Event.stopEvent(H);};E.onDrag=B.onDrag=function(H){C._handleDrag(H);};E.subscribe("change",this._handleMinChange,E,this);E.subscribe("slideStart",this._handleSlideStart,E,this);E.subscribe("slideEnd",this._handleSlideEnd,E,this);B.subscribe("change",this._handleMaxChange,B,this);B.subscribe("slideStart",this._handleSlideStart,B,this);B.subscribe("slideEnd",this._handleSlideEnd,B,this);this.createEvent("ready",this);this.createEvent("change",this);this.createEvent("slideStart",this);this.createEvent("slideEnd",this);};YAHOO.widget.DualSlider.prototype={minVal:-1,maxVal:-1,minRange:0,_handleSlideStart:function(B,A){this.fireEvent("slideStart",A);},_handleSlideEnd:function(B,A){this.fireEvent("slideEnd",A);},_handleDrag:function(A){YAHOO.widget.Slider.prototype.onDrag.call(this.activeSlider,A);
-},_handleMinChange:function(){this.activeSlider=this.minSlider;this.updateValue();},_handleMaxChange:function(){this.activeSlider=this.maxSlider;this.updateValue();},setValues:function(E,H,F,B,G){var C=this.minSlider,J=this.maxSlider,A=C.thumb,I=J.thumb,K=this,D={min:false,max:false};if(A._isHoriz){A.setXConstraint(A.leftConstraint,I.rightConstraint,A.tickSize);I.setXConstraint(A.leftConstraint,I.rightConstraint,I.tickSize);}else{A.setYConstraint(A.topConstraint,I.bottomConstraint,A.tickSize);I.setYConstraint(A.topConstraint,I.bottomConstraint,I.tickSize);}this._oneTimeCallback(C,"slideEnd",function(){D.min=true;if(D.max){K.updateValue(G);setTimeout(function(){K._cleanEvent(C,"slideEnd");K._cleanEvent(J,"slideEnd");},0);}});this._oneTimeCallback(J,"slideEnd",function(){D.max=true;if(D.min){K.updateValue(G);setTimeout(function(){K._cleanEvent(C,"slideEnd");K._cleanEvent(J,"slideEnd");},0);}});C.setValue(E,F,B,G);J.setValue(H,F,B,G);},setMinValue:function(C,E,F,B){var D=this.minSlider;this.activeSlider=D;var A=this;this._oneTimeCallback(D,"slideEnd",function(){A.updateValue(B);setTimeout(function(){A._cleanEvent(D,"slideEnd");},0);});D.setValue(C,E,F,B);},setMaxValue:function(A,E,F,C){var D=this.maxSlider;this.activeSlider=D;var B=this;this._oneTimeCallback(D,"slideEnd",function(){B.updateValue(C);setTimeout(function(){B._cleanEvent(D,"slideEnd");},0);});D.setValue(A,E,F,C);},updateValue:function(F){var B=this.minSlider.getValue(),G=this.maxSlider.getValue(),C=false;if(B!=this.minVal||G!=this.maxVal){C=true;var A=this.minSlider.thumb;var I=this.maxSlider.thumb;var D=this.minSlider.thumbCenterPoint.x+this.maxSlider.thumbCenterPoint.x;var E=Math.max(G-D-this.minRange,0);var H=Math.min(-B-D-this.minRange,0);if(this.isHoriz){E=Math.min(E,I.rightConstraint);A.setXConstraint(A.leftConstraint,E,A.tickSize);I.setXConstraint(H,I.rightConstraint,I.tickSize);}else{E=Math.min(E,I.bottomConstraint);A.setYConstraint(A.leftConstraint,E,A.tickSize);I.setYConstraint(H,I.bottomConstraint,I.tickSize);}}this.minVal=B;this.maxVal=G;if(C&&!F){this.fireEvent("change",this);}},selectActiveSlider:function(C){var B=this.minSlider.getValue(),A=this.maxSlider.getValue(),D;if(this.isHoriz){D=YAHOO.util.Event.getPageX(C)-this.minSlider.initPageX-this.minSlider.thumbCenterPoint.x;}else{D=YAHOO.util.Event.getPageY(C)-this.minSlider.initPageY-this.minSlider.thumbCenterPoint.y;}if(D<B){this.activeSlider=this.minSlider;}else{if(D>A){this.activeSlider=this.maxSlider;}else{this.activeSlider=D*2>A+B?this.maxSlider:this.minSlider;}}},_handleMouseDown:function(A){this.selectActiveSlider(A);YAHOO.widget.Slider.prototype.onMouseDown.call(this.activeSlider,A);},_oneTimeCallback:function(C,A,B){C.subscribe(A,function(){C.unsubscribe(A,arguments.callee);B.apply({},[].slice.apply(arguments));});},_cleanEvent:function(H,B){if(H.__yui_events&&H.events[B]){var G,F,A;for(F=H.__yui_events.length;F>=0;--F){if(H.__yui_events[F].type===B){G=H.__yui_events[F];break;}}if(G){var E=G.subscribers,C=[],D=0;for(F=0,A=E.length;F<A;++F){if(E[F]){C[D++]=E[F];}}G.subscribers=C;}}}};YAHOO.augment(YAHOO.widget.DualSlider,YAHOO.util.EventProvider);YAHOO.widget.Slider.getHorizDualSlider=function(F,C,K,G,H,B){var A,J;var D=YAHOO.widget,E=D.Slider,I=D.SliderThumb;A=new I(C,F,0,G,0,0,H);J=new I(K,F,0,G,0,0,H);return new D.DualSlider(new E(F,F,A,"horiz"),new E(F,F,J,"horiz"),G,B);};YAHOO.widget.Slider.getVertDualSlider=function(F,C,K,G,H,B){var A,J;var D=YAHOO.widget,E=D.Slider,I=D.SliderThumb;A=new I(C,F,0,0,0,G,H);J=new I(K,F,0,0,0,G,H);return new D.DualSlider(new E(F,F,A,"vert"),new E(F,F,J,"vert"),G,B);};YAHOO.register("slider",YAHOO.widget.Slider,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The Slider component is a UI control that enables the user to adjust
- * values in a finite range along one or two axes. Typically, the Slider
- * control is used in a web application as a rich, visual replacement
- * for an input box that takes a number as input. The Slider control can
- * also easily accommodate a second dimension, providing x,y output for
- * a selection point chosen from a rectangular region.
- *
- * @module slider
- * @title Slider Widget
- * @namespace YAHOO.widget
- * @requires yahoo,dom,dragdrop,event
- * @optional animation
- */
-
-/**
- * A DragDrop implementation that can be used as a background for a
- * slider. It takes a reference to the thumb instance
- * so it can delegate some of the events to it. The goal is to make the
- * thumb jump to the location on the background when the background is
- * clicked.
- *
- * @class Slider
- * @extends YAHOO.util.DragDrop
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param {String} id The id of the element linked to this instance
- * @param {String} sGroup The group of related DragDrop items
- * @param {SliderThumb} oThumb The thumb for this slider
- * @param {String} sType The type of slider (horiz, vert, region)
- */
-YAHOO.widget.Slider = function(sElementId, sGroup, oThumb, sType) {
-
- YAHOO.widget.Slider.ANIM_AVAIL =
- (!YAHOO.lang.isUndefined(YAHOO.util.Anim));
-
- if (sElementId) {
- this.init(sElementId, sGroup, true);
- this.initSlider(sType);
- this.initThumb(oThumb);
- }
-};
-
-/**
- * Factory method for creating a horizontal slider
- * @method YAHOO.widget.Slider.getHorizSlider
- * @static
- * @param {String} sBGElId the id of the slider's background element
- * @param {String} sHandleElId the id of the thumb element
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- * @return {Slider} a horizontal slider control
- */
-YAHOO.widget.Slider.getHorizSlider =
- function (sBGElId, sHandleElId, iLeft, iRight, iTickSize) {
- return new YAHOO.widget.Slider(sBGElId, sBGElId,
- new YAHOO.widget.SliderThumb(sHandleElId, sBGElId,
- iLeft, iRight, 0, 0, iTickSize), "horiz");
-};
-
-/**
- * Factory method for creating a vertical slider
- * @method YAHOO.widget.Slider.getVertSlider
- * @static
- * @param {String} sBGElId the id of the slider's background element
- * @param {String} sHandleElId the id of the thumb element
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- * @return {Slider} a vertical slider control
- */
-YAHOO.widget.Slider.getVertSlider =
- function (sBGElId, sHandleElId, iUp, iDown, iTickSize) {
- return new YAHOO.widget.Slider(sBGElId, sBGElId,
- new YAHOO.widget.SliderThumb(sHandleElId, sBGElId, 0, 0,
- iUp, iDown, iTickSize), "vert");
-};
-
-/**
- * Factory method for creating a slider region like the one in the color
- * picker example
- * @method YAHOO.widget.Slider.getSliderRegion
- * @static
- * @param {String} sBGElId the id of the slider's background element
- * @param {String} sHandleElId the id of the thumb element
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- * @return {Slider} a slider region control
- */
-YAHOO.widget.Slider.getSliderRegion =
- function (sBGElId, sHandleElId, iLeft, iRight, iUp, iDown, iTickSize) {
- return new YAHOO.widget.Slider(sBGElId, sBGElId,
- new YAHOO.widget.SliderThumb(sHandleElId, sBGElId, iLeft, iRight,
- iUp, iDown, iTickSize), "region");
-};
-
-/**
- * By default, animation is available if the animation utility is detected.
- * @property YAHOO.widget.Slider.ANIM_AVAIL
- * @static
- * @type boolean
- */
-YAHOO.widget.Slider.ANIM_AVAIL = false;
-
-YAHOO.extend(YAHOO.widget.Slider, YAHOO.util.DragDrop, {
-
- /**
- * Override the default setting of dragOnly to true.
- * @property dragOnly
- * @type boolean
- * @default true
- */
- dragOnly : true,
-
- /**
- * Initializes the slider. Executed in the constructor
- * @method initSlider
- * @param {string} sType the type of slider (horiz, vert, region)
- */
- initSlider: function(sType) {
-
- /**
- * The type of the slider (horiz, vert, region)
- * @property type
- * @type string
- */
- this.type = sType;
-
- //this.removeInvalidHandleType("A");
-
-
- /**
- * Event the fires when the value of the control changes. If
- * the control is animated the event will fire every point
- * along the way.
- * @event change
- * @param {int} newOffset|x the new offset for normal sliders, or the new
- * x offset for region sliders
- * @param {int} y the number of pixels the thumb has moved on the y axis
- * (region sliders only)
- */
- this.createEvent("change", this);
-
- /**
- * Event that fires at the beginning of a slider thumb move.
- * @event slideStart
- */
- this.createEvent("slideStart", this);
-
- /**
- * Event that fires at the end of a slider thumb move
- * @event slideEnd
- */
- this.createEvent("slideEnd", this);
-
- /**
- * Overrides the isTarget property in YAHOO.util.DragDrop
- * @property isTarget
- * @private
- */
- this.isTarget = false;
-
- /**
- * Flag that determines if the thumb will animate when moved
- * @property animate
- * @type boolean
- */
- this.animate = YAHOO.widget.Slider.ANIM_AVAIL;
-
- /**
- * Set to false to disable a background click thumb move
- * @property backgroundEnabled
- * @type boolean
- */
- this.backgroundEnabled = true;
-
- /**
- * Adjustment factor for tick animation, the more ticks, the
- * faster the animation (by default)
- * @property tickPause
- * @type int
- */
- this.tickPause = 40;
-
- /**
- * Enables the arrow, home and end keys, defaults to true.
- * @property enableKeys
- * @type boolean
- */
- this.enableKeys = true;
-
- /**
- * Specifies the number of pixels the arrow keys will move the slider.
- * Default is 20.
- * @property keyIncrement
- * @type int
- */
- this.keyIncrement = 20;
-
- /**
- * moveComplete is set to true when the slider has moved to its final
- * destination. For animated slider, this value can be checked in
- * the onChange handler to make it possible to execute logic only
- * when the move is complete rather than at all points along the way.
- * Deprecated because this flag is only useful when the background is
- * clicked and the slider is animated. If the user drags the thumb,
- * the flag is updated when the drag is over ... the final onDrag event
- * fires before the mouseup the ends the drag, so the implementer will
- * never see it.
- *
- * @property moveComplete
- * @type Boolean
- * @deprecated use the slideEnd event instead
- */
- this.moveComplete = true;
-
- /**
- * If animation is configured, specifies the length of the animation
- * in seconds.
- * @property animationDuration
- * @type int
- * @default 0.2
- */
- this.animationDuration = 0.2;
-
- /**
- * Constant for valueChangeSource, indicating that the user clicked or
- * dragged the slider to change the value.
- * @property SOURCE_UI_EVENT
- * @final
- * @default 1
- */
- this.SOURCE_UI_EVENT = 1;
-
- /**
- * Constant for valueChangeSource, indicating that the value was altered
- * by a programmatic call to setValue/setRegionValue.
- * @property SOURCE_SET_VALUE
- * @final
- * @default 2
- */
- this.SOURCE_SET_VALUE = 2;
-
- /**
- * When the slider value changes, this property is set to identify where
- * the update came from. This will be either 1, meaning the slider was
- * clicked or dragged, or 2, meaning that it was set via a setValue() call.
- * This can be used within event handlers to apply some of the logic only
- * when dealing with one source or another.
- * @property valueChangeSource
- * @type int
- * @since 2.3.0
- */
- this.valueChangeSource = 0;
-
- /**
- * Indicates whether or not events will be supressed for the current
- * slide operation
- * @property _silent
- * @type boolean
- * @private
- */
- this._silent = false;
-
- /**
- * Saved offset used to protect against NaN problems when slider is
- * set to display:none
- * @property lastOffset
- * @type [int, int]
- */
- this.lastOffset = [0,0];
- },
-
- /**
- * Initializes the slider's thumb. Executed in the constructor.
- * @method initThumb
- * @param {YAHOO.widget.SliderThumb} t the slider thumb
- */
- initThumb: function(t) {
-
- var self = this;
-
- /**
- * A YAHOO.widget.SliderThumb instance that we will use to
- * reposition the thumb when the background is clicked
- * @property thumb
- * @type YAHOO.widget.SliderThumb
- */
- this.thumb = t;
- t.cacheBetweenDrags = true;
-
- // add handler for the handle onchange event
- //t.onChange = function() {
- //self.handleThumbChange();
- //};
-
- if (t._isHoriz && t.xTicks && t.xTicks.length) {
- this.tickPause = Math.round(360 / t.xTicks.length);
- } else if (t.yTicks && t.yTicks.length) {
- this.tickPause = Math.round(360 / t.yTicks.length);
- }
-
-
- // delegate thumb methods
- t.onAvailable = function() {
- return self.setStartSliderState();
- };
- t.onMouseDown = function () {
- return self.focus();
- };
- t.startDrag = function() {
- self._slideStart();
- };
- t.onDrag = function() {
- self.fireEvents(true);
- };
- t.onMouseUp = function() {
- self.thumbMouseUp();
- };
-
- },
-
- /**
- * Executed when the slider element is available
- * @method onAvailable
- */
- onAvailable: function() {
- var Event = YAHOO.util.Event;
- Event.on(this.id, "keydown", this.handleKeyDown, this, true);
- Event.on(this.id, "keypress", this.handleKeyPress, this, true);
- },
-
- /**
- * Executed when a keypress event happens with the control focused.
- * Prevents the default behavior for navigation keys. The actual
- * logic for moving the slider thumb in response to a key event
- * happens in handleKeyDown.
- * @param {Event} e the keypress event
- */
- handleKeyPress: function(e) {
- if (this.enableKeys) {
- var Event = YAHOO.util.Event;
- var kc = Event.getCharCode(e);
- switch (kc) {
- case 0x25: // left
- case 0x26: // up
- case 0x27: // right
- case 0x28: // down
- case 0x24: // home
- case 0x23: // end
- Event.preventDefault(e);
- break;
- default:
- }
- }
- },
-
- /**
- * Executed when a keydown event happens with the control focused.
- * Updates the slider value and display when the keypress is an
- * arrow key, home, or end as long as enableKeys is set to true.
- * @param {Event} e the keydown event
- */
- handleKeyDown: function(e) {
- if (this.enableKeys) {
- var Event = YAHOO.util.Event;
-
- var kc = Event.getCharCode(e), t=this.thumb;
- var h=this.getXValue(),v=this.getYValue();
-
- var horiz = false;
- var changeValue = true;
- switch (kc) {
-
- // left
- case 0x25: h -= this.keyIncrement; break;
-
- // up
- case 0x26: v -= this.keyIncrement; break;
-
- // right
- case 0x27: h += this.keyIncrement; break;
-
- // down
- case 0x28: v += this.keyIncrement; break;
-
- // home
- case 0x24: h = t.leftConstraint;
- v = t.topConstraint;
- break;
-
- // end
- case 0x23: h = t.rightConstraint;
- v = t.bottomConstraint;
- break;
-
- default: changeValue = false;
- }
-
- if (changeValue) {
- if (t._isRegion) {
- this.setRegionValue(h, v, true);
- } else {
- var newVal = (t._isHoriz) ? h : v;
- this.setValue(newVal, true);
- }
- Event.stopEvent(e);
- }
-
- }
- },
-
- /**
- * Initialization that sets up the value offsets once the elements are ready
- * @method setStartSliderState
- */
- setStartSliderState: function() {
-
-
- this.setThumbCenterPoint();
-
- /**
- * The basline position of the background element, used
- * to determine if the background has moved since the last
- * operation.
- * @property baselinePos
- * @type [int, int]
- */
- this.baselinePos = YAHOO.util.Dom.getXY(this.getEl());
-
- this.thumb.startOffset = this.thumb.getOffsetFromParent(this.baselinePos);
-
- if (this.thumb._isRegion) {
- if (this.deferredSetRegionValue) {
- this.setRegionValue.apply(this, this.deferredSetRegionValue, true);
- this.deferredSetRegionValue = null;
- } else {
- this.setRegionValue(0, 0, true, true, true);
- }
- } else {
- if (this.deferredSetValue) {
- this.setValue.apply(this, this.deferredSetValue, true);
- this.deferredSetValue = null;
- } else {
- this.setValue(0, true, true, true);
- }
- }
- },
-
- /**
- * When the thumb is available, we cache the centerpoint of the element so
- * we can position the element correctly when the background is clicked
- * @method setThumbCenterPoint
- */
- setThumbCenterPoint: function() {
-
- var el = this.thumb.getEl();
-
- if (el) {
- /**
- * The center of the slider element is stored so we can
- * place it in the correct position when the background is clicked.
- * @property thumbCenterPoint
- * @type {"x": int, "y": int}
- */
- this.thumbCenterPoint = {
- x: parseInt(el.offsetWidth/2, 10),
- y: parseInt(el.offsetHeight/2, 10)
- };
- }
-
- },
-
- /**
- * Locks the slider, overrides YAHOO.util.DragDrop
- * @method lock
- */
- lock: function() {
- this.thumb.lock();
- this.locked = true;
- },
-
- /**
- * Unlocks the slider, overrides YAHOO.util.DragDrop
- * @method unlock
- */
- unlock: function() {
- this.thumb.unlock();
- this.locked = false;
- },
-
- /**
- * Handles mouseup event on the thumb
- * @method thumbMouseUp
- * @private
- */
- thumbMouseUp: function() {
- if (!this.isLocked() && !this.moveComplete) {
- this.endMove();
- }
-
- },
-
- onMouseUp: function() {
- if (!this.isLocked() && !this.moveComplete) {
- this.endMove();
- }
- },
-
- /**
- * Returns a reference to this slider's thumb
- * @method getThumb
- * @return {SliderThumb} this slider's thumb
- */
- getThumb: function() {
- return this.thumb;
- },
-
- /**
- * Try to focus the element when clicked so we can add
- * accessibility features
- * @method focus
- * @private
- */
- focus: function() {
- this.valueChangeSource = this.SOURCE_UI_EVENT;
-
- // Focus the background element if possible
- var el = this.getEl();
-
- if (el.focus) {
- try {
- el.focus();
- } catch(e) {
- // Prevent permission denied unhandled exception in FF that can
- // happen when setting focus while another element is handling
- // the blur. @TODO this is still writing to the error log
- // (unhandled error) in FF1.5 with strict error checking on.
- }
- }
-
- this.verifyOffset();
-
- if (this.isLocked()) {
- return false;
- } else {
- this._slideStart();
- return true;
- }
- },
-
- /**
- * Event that fires when the value of the slider has changed
- * @method onChange
- * @param {int} firstOffset the number of pixels the thumb has moved
- * from its start position. Normal horizontal and vertical sliders will only
- * have the firstOffset. Regions will have both, the first is the horizontal
- * offset, the second the vertical.
- * @param {int} secondOffset the y offset for region sliders
- * @deprecated use instance.subscribe("change") instead
- */
- onChange: function (firstOffset, secondOffset) {
- /* override me */
- },
-
- /**
- * Event that fires when the at the beginning of the slider thumb move
- * @method onSlideStart
- * @deprecated use instance.subscribe("slideStart") instead
- */
- onSlideStart: function () {
- /* override me */
- },
-
- /**
- * Event that fires at the end of a slider thumb move
- * @method onSliderEnd
- * @deprecated use instance.subscribe("slideEnd") instead
- */
- onSlideEnd: function () {
- /* override me */
- },
-
- /**
- * Returns the slider's thumb offset from the start position
- * @method getValue
- * @return {int} the current value
- */
- getValue: function () {
- return this.thumb.getValue();
- },
-
- /**
- * Returns the slider's thumb X offset from the start position
- * @method getXValue
- * @return {int} the current horizontal offset
- */
- getXValue: function () {
- return this.thumb.getXValue();
- },
-
- /**
- * Returns the slider's thumb Y offset from the start position
- * @method getYValue
- * @return {int} the current vertical offset
- */
- getYValue: function () {
- return this.thumb.getYValue();
- },
-
- /**
- * Internal handler for the slider thumb's onChange event
- * @method handleThumbChange
- * @private
- */
- handleThumbChange: function () {
- /*
- var t = this.thumb;
- if (t._isRegion) {
-
- if (!this._silent) {
- t.onChange(t.getXValue(), t.getYValue());
- this.fireEvent("change", { x: t.getXValue(), y: t.getYValue() } );
- }
- } else {
- if (!this._silent) {
- t.onChange(t.getValue());
- this.fireEvent("change", t.getValue());
- }
- }
- */
-
- },
-
- /**
- * Provides a way to set the value of the slider in code.
- * @method setValue
- * @param {int} newOffset the number of pixels the thumb should be
- * positioned away from the initial start point
- * @param {boolean} skipAnim set to true to disable the animation
- * for this move action (but not others).
- * @param {boolean} force ignore the locked setting and set value anyway
- * @param {boolean} silent when true, do not fire events
- * @return {boolean} true if the move was performed, false if it failed
- */
- setValue: function(newOffset, skipAnim, force, silent) {
-
- this._silent = silent;
- this.valueChangeSource = this.SOURCE_SET_VALUE;
-
- if (!this.thumb.available) {
- this.deferredSetValue = arguments;
- return false;
- }
-
- if (this.isLocked() && !force) {
- return false;
- }
-
- if ( isNaN(newOffset) ) {
- return false;
- }
-
- var t = this.thumb;
- t.lastOffset = [newOffset, newOffset];
- var newX, newY;
- this.verifyOffset(true);
- if (t._isRegion) {
- return false;
- } else if (t._isHoriz) {
- this._slideStart();
- // this.fireEvent("slideStart");
- newX = t.initPageX + newOffset + this.thumbCenterPoint.x;
- this.moveThumb(newX, t.initPageY, skipAnim);
- } else {
- this._slideStart();
- // this.fireEvent("slideStart");
- newY = t.initPageY + newOffset + this.thumbCenterPoint.y;
- this.moveThumb(t.initPageX, newY, skipAnim);
- }
-
- return true;
- },
-
- /**
- * Provides a way to set the value of the region slider in code.
- * @method setRegionValue
- * @param {int} newOffset the number of pixels the thumb should be
- * positioned away from the initial start point (x axis for region)
- * @param {int} newOffset2 the number of pixels the thumb should be
- * positioned away from the initial start point (y axis for region)
- * @param {boolean} skipAnim set to true to disable the animation
- * for this move action (but not others).
- * @param {boolean} force ignore the locked setting and set value anyway
- * @param {boolean} silent when true, do not fire events
- * @return {boolean} true if the move was performed, false if it failed
- */
- setRegionValue: function(newOffset, newOffset2, skipAnim, force, silent) {
-
- this._silent = silent;
-
- this.valueChangeSource = this.SOURCE_SET_VALUE;
-
- if (!this.thumb.available) {
- this.deferredSetRegionValue = arguments;
- return false;
- }
-
- if (this.isLocked() && !force) {
- return false;
- }
-
- if ( isNaN(newOffset) ) {
- return false;
- }
-
- var t = this.thumb;
- t.lastOffset = [newOffset, newOffset2];
- this.verifyOffset(true);
- if (t._isRegion) {
- this._slideStart();
- var newX = t.initPageX + newOffset + this.thumbCenterPoint.x;
- var newY = t.initPageY + newOffset2 + this.thumbCenterPoint.y;
- this.moveThumb(newX, newY, skipAnim);
- return true;
- }
-
- return false;
-
- },
-
- /**
- * Checks the background position element position. If it has moved from the
- * baseline position, the constraints for the thumb are reset
- * @param checkPos {boolean} check the position instead of using cached value
- * @method verifyOffset
- * @return {boolean} True if the offset is the same as the baseline.
- */
- verifyOffset: function(checkPos) {
-
- var newPos = YAHOO.util.Dom.getXY(this.getEl());
- //var newPos = [this.initPageX, this.initPageY];
-
- if (newPos) {
-
-
- if (newPos[0] != this.baselinePos[0] || newPos[1] != this.baselinePos[1]) {
- this.thumb.resetConstraints();
- this.baselinePos = newPos;
- return false;
- }
- }
-
- return true;
- },
-
- /**
- * Move the associated slider moved to a timeout to try to get around the
- * mousedown stealing moz does when I move the slider element between the
- * cursor and the background during the mouseup event
- * @method moveThumb
- * @param {int} x the X coordinate of the click
- * @param {int} y the Y coordinate of the click
- * @param {boolean} skipAnim don't animate if the move happend onDrag
- * @param {boolean} midMove set to true if this is not terminating
- * the slider movement
- * @private
- */
- moveThumb: function(x, y, skipAnim, midMove) {
-
-
- var t = this.thumb;
- var self = this;
-
- if (!t.available) {
- return;
- }
-
-
- // this.verifyOffset();
-
- t.setDelta(this.thumbCenterPoint.x, this.thumbCenterPoint.y);
-
- var _p = t.getTargetCoord(x, y);
- var p = [_p.x, _p.y];
-
- this._slideStart();
-
- if (this.animate && YAHOO.widget.Slider.ANIM_AVAIL && t._graduated && !skipAnim) {
- // this.thumb._animating = true;
- this.lock();
-
- // cache the current thumb pos
- this.curCoord = YAHOO.util.Dom.getXY(this.thumb.getEl());
-
- setTimeout( function() { self.moveOneTick(p); }, this.tickPause );
-
- } else if (this.animate && YAHOO.widget.Slider.ANIM_AVAIL && !skipAnim) {
-
- // this.thumb._animating = true;
- this.lock();
-
- var oAnim = new YAHOO.util.Motion(
- t.id, { points: { to: p } },
- this.animationDuration,
- YAHOO.util.Easing.easeOut );
-
- oAnim.onComplete.subscribe( function() {
-
- self.endMove();
- } );
- oAnim.animate();
- } else {
- t.setDragElPos(x, y);
- // this.fireEvents();
- if (!midMove) {
- this.endMove();
- }
- }
- },
-
- _slideStart: function() {
- if (!this._sliding) {
- if (!this._silent) {
- this.onSlideStart();
- this.fireEvent("slideStart");
- }
- this._sliding = true;
- }
- },
-
- _slideEnd: function() {
-
- if (this._sliding && this.moveComplete) {
- if (!this._silent) {
- this.onSlideEnd();
- this.fireEvent("slideEnd");
- }
- this._sliding = false;
- this._silent = false;
- this.moveComplete = false;
- }
- },
-
- /**
- * Move the slider one tick mark towards its final coordinate. Used
- * for the animation when tick marks are defined
- * @method moveOneTick
- * @param {int[]} the destination coordinate
- * @private
- */
- moveOneTick: function(finalCoord) {
-
- var t = this.thumb, tmp;
-
-
- // redundant call to getXY since we set the position most of time prior
- // to getting here. Moved to this.curCoord
- //var curCoord = YAHOO.util.Dom.getXY(t.getEl());
-
- // alignElWithMouse caches position in lastPageX, lastPageY .. doesn't work
- //var curCoord = [this.lastPageX, this.lastPageY];
-
- // var thresh = Math.min(t.tickSize + (Math.floor(t.tickSize/2)), 10);
- // var thresh = 10;
- // var thresh = t.tickSize + (Math.floor(t.tickSize/2));
-
- var nextCoord = null;
-
- if (t._isRegion) {
- nextCoord = this._getNextX(this.curCoord, finalCoord);
- var tmpX = (nextCoord) ? nextCoord[0] : this.curCoord[0];
- nextCoord = this._getNextY([tmpX, this.curCoord[1]], finalCoord);
-
- } else if (t._isHoriz) {
- nextCoord = this._getNextX(this.curCoord, finalCoord);
- } else {
- nextCoord = this._getNextY(this.curCoord, finalCoord);
- }
-
-
- if (nextCoord) {
-
- // cache the position
- this.curCoord = nextCoord;
-
- // move to the next coord
- // YAHOO.util.Dom.setXY(t.getEl(), nextCoord);
-
- // var el = t.getEl();
- // YAHOO.util.Dom.setStyle(el, "left", (nextCoord[0] + this.thumb.deltaSetXY[0]) + "px");
- // YAHOO.util.Dom.setStyle(el, "top", (nextCoord[1] + this.thumb.deltaSetXY[1]) + "px");
-
- this.thumb.alignElWithMouse(t.getEl(), nextCoord[0], nextCoord[1]);
-
- // check if we are in the final position, if not make a recursive call
- if (!(nextCoord[0] == finalCoord[0] && nextCoord[1] == finalCoord[1])) {
- var self = this;
- setTimeout(function() { self.moveOneTick(finalCoord); },
- this.tickPause);
- } else {
- this.endMove();
- }
- } else {
- this.endMove();
- }
-
- //this.tickPause = Math.round(this.tickPause/2);
- },
-
- /**
- * Returns the next X tick value based on the current coord and the target coord.
- * @method _getNextX
- * @private
- */
- _getNextX: function(curCoord, finalCoord) {
- var t = this.thumb;
- var thresh;
- var tmp = [];
- var nextCoord = null;
- if (curCoord[0] > finalCoord[0]) {
- thresh = t.tickSize - this.thumbCenterPoint.x;
- tmp = t.getTargetCoord( curCoord[0] - thresh, curCoord[1] );
- nextCoord = [tmp.x, tmp.y];
- } else if (curCoord[0] < finalCoord[0]) {
- thresh = t.tickSize + this.thumbCenterPoint.x;
- tmp = t.getTargetCoord( curCoord[0] + thresh, curCoord[1] );
- nextCoord = [tmp.x, tmp.y];
- } else {
- // equal, do nothing
- }
-
- return nextCoord;
- },
-
- /**
- * Returns the next Y tick value based on the current coord and the target coord.
- * @method _getNextY
- * @private
- */
- _getNextY: function(curCoord, finalCoord) {
- var t = this.thumb;
- var thresh;
- var tmp = [];
- var nextCoord = null;
-
- if (curCoord[1] > finalCoord[1]) {
- thresh = t.tickSize - this.thumbCenterPoint.y;
- tmp = t.getTargetCoord( curCoord[0], curCoord[1] - thresh );
- nextCoord = [tmp.x, tmp.y];
- } else if (curCoord[1] < finalCoord[1]) {
- thresh = t.tickSize + this.thumbCenterPoint.y;
- tmp = t.getTargetCoord( curCoord[0], curCoord[1] + thresh );
- nextCoord = [tmp.x, tmp.y];
- } else {
- // equal, do nothing
- }
-
- return nextCoord;
- },
-
- /**
- * Resets the constraints before moving the thumb.
- * @method b4MouseDown
- * @private
- */
- b4MouseDown: function(e) {
- this.thumb.autoOffset();
- this.thumb.resetConstraints();
- },
-
-
- /**
- * Handles the mousedown event for the slider background
- * @method onMouseDown
- * @private
- */
- onMouseDown: function(e) {
- // this.resetConstraints(true);
- // this.thumb.resetConstraints(true);
-
- if (! this.isLocked() && this.backgroundEnabled) {
- var x = YAHOO.util.Event.getPageX(e);
- var y = YAHOO.util.Event.getPageY(e);
-
- this.focus();
- this.moveThumb(x, y);
- }
-
- },
-
- /**
- * Handles the onDrag event for the slider background
- * @method onDrag
- * @private
- */
- onDrag: function(e) {
- if (! this.isLocked()) {
- var x = YAHOO.util.Event.getPageX(e);
- var y = YAHOO.util.Event.getPageY(e);
- this.moveThumb(x, y, true, true);
- this.fireEvents();
- }
- },
-
- /**
- * Fired when the slider movement ends
- * @method endMove
- * @private
- */
- endMove: function () {
- // this._animating = false;
- this.unlock();
- this.moveComplete = true;
- this.fireEvents();
- },
-
- /**
- * Fires the change event if the value has been changed. Ignored if we are in
- * the middle of an animation as the event will fire when the animation is
- * complete
- * @method fireEvents
- * @param {boolean} thumbEvent set to true if this event is fired from an event
- * that occurred on the thumb. If it is, the state of the
- * thumb dd object should be correct. Otherwise, the event
- * originated on the background, so the thumb state needs to
- * be refreshed before proceeding.
- * @private
- */
- fireEvents: function (thumbEvent) {
-
- var t = this.thumb;
-
- if (!thumbEvent) {
- t.cachePosition();
- }
-
- if (! this.isLocked()) {
- if (t._isRegion) {
- var newX = t.getXValue();
- var newY = t.getYValue();
-
- if (newX != this.previousX || newY != this.previousY) {
- if (!this._silent) {
- this.onChange(newX, newY);
- this.fireEvent("change", { x: newX, y: newY });
- }
- }
-
- this.previousX = newX;
- this.previousY = newY;
-
- } else {
- var newVal = t.getValue();
- if (newVal != this.previousVal) {
- if (!this._silent) {
- this.onChange( newVal );
- this.fireEvent("change", newVal);
- }
- }
- this.previousVal = newVal;
- }
-
- this._slideEnd();
-
- }
- },
-
- /**
- * Slider toString
- * @method toString
- * @return {string} string representation of the instance
- */
- toString: function () {
- return ("Slider (" + this.type +") " + this.id);
- }
-
-});
-
-YAHOO.augment(YAHOO.widget.Slider, YAHOO.util.EventProvider);
-
-/**
- * A drag and drop implementation to be used as the thumb of a slider.
- * @class SliderThumb
- * @extends YAHOO.util.DD
- * @constructor
- * @param {String} id the id of the slider html element
- * @param {String} sGroup the group of related DragDrop items
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize optional parameter for specifying that the element
- * should move a certain number pixels at a time.
- */
-YAHOO.widget.SliderThumb = function(id, sGroup, iLeft, iRight, iUp, iDown, iTickSize) {
-
- if (id) {
- //this.init(id, sGroup);
- YAHOO.widget.SliderThumb.superclass.constructor.call(this, id, sGroup);
-
- /**
- * The id of the thumbs parent HTML element (the slider background
- * element).
- * @property parentElId
- * @type string
- */
- this.parentElId = sGroup;
- }
-
-
- //this.removeInvalidHandleType("A");
-
-
- /**
- * Overrides the isTarget property in YAHOO.util.DragDrop
- * @property isTarget
- * @private
- */
- this.isTarget = false;
-
- /**
- * The tick size for this slider
- * @property tickSize
- * @type int
- * @private
- */
- this.tickSize = iTickSize;
-
- /**
- * Informs the drag and drop util that the offsets should remain when
- * resetting the constraints. This preserves the slider value when
- * the constraints are reset
- * @property maintainOffset
- * @type boolean
- * @private
- */
- this.maintainOffset = true;
-
- this.initSlider(iLeft, iRight, iUp, iDown, iTickSize);
-
- /**
- * Turns off the autoscroll feature in drag and drop
- * @property scroll
- * @private
- */
- this.scroll = false;
-
-};
-
-YAHOO.extend(YAHOO.widget.SliderThumb, YAHOO.util.DD, {
-
- /**
- * The (X and Y) difference between the thumb location and its parent
- * (the slider background) when the control is instantiated.
- * @property startOffset
- * @type [int, int]
- */
- startOffset: null,
-
- /**
- * Override the default setting of dragOnly to true.
- * @property dragOnly
- * @type boolean
- * @default true
- */
- dragOnly : true,
-
- /**
- * Flag used to figure out if this is a horizontal or vertical slider
- * @property _isHoriz
- * @type boolean
- * @private
- */
- _isHoriz: false,
-
- /**
- * Cache the last value so we can check for change
- * @property _prevVal
- * @type int
- * @private
- */
- _prevVal: 0,
-
- /**
- * The slider is _graduated if there is a tick interval defined
- * @property _graduated
- * @type boolean
- * @private
- */
- _graduated: false,
-
-
- /**
- * Returns the difference between the location of the thumb and its parent.
- * @method getOffsetFromParent
- * @param {[int, int]} parentPos Optionally accepts the position of the parent
- * @type [int, int]
- */
- getOffsetFromParent0: function(parentPos) {
- var myPos = YAHOO.util.Dom.getXY(this.getEl());
- var ppos = parentPos || YAHOO.util.Dom.getXY(this.parentElId);
-
- return [ (myPos[0] - ppos[0]), (myPos[1] - ppos[1]) ];
- },
-
- getOffsetFromParent: function(parentPos) {
-
- var el = this.getEl(), newOffset;
-
- if (!this.deltaOffset) {
-
- var myPos = YAHOO.util.Dom.getXY(el);
- var ppos = parentPos || YAHOO.util.Dom.getXY(this.parentElId);
-
- newOffset = [ (myPos[0] - ppos[0]), (myPos[1] - ppos[1]) ];
-
- var l = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
- var t = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
-
- var deltaX = l - newOffset[0];
- var deltaY = t - newOffset[1];
-
- if (isNaN(deltaX) || isNaN(deltaY)) {
- } else {
- this.deltaOffset = [deltaX, deltaY];
- }
-
- } else {
- var newLeft = parseInt( YAHOO.util.Dom.getStyle(el, "left"), 10 );
- var newTop = parseInt( YAHOO.util.Dom.getStyle(el, "top" ), 10 );
-
- newOffset = [newLeft + this.deltaOffset[0], newTop + this.deltaOffset[1]];
- }
-
- return newOffset;
-
- //return [ (myPos[0] - ppos[0]), (myPos[1] - ppos[1]) ];
- },
-
- /**
- * Set up the slider, must be called in the constructor of all subclasses
- * @method initSlider
- * @param {int} iLeft the number of pixels the element can move left
- * @param {int} iRight the number of pixels the element can move right
- * @param {int} iUp the number of pixels the element can move up
- * @param {int} iDown the number of pixels the element can move down
- * @param {int} iTickSize the width of the tick interval.
- */
- initSlider: function (iLeft, iRight, iUp, iDown, iTickSize) {
-
-
- //document these. new for 0.12.1
- this.initLeft = iLeft;
- this.initRight = iRight;
- this.initUp = iUp;
- this.initDown = iDown;
-
- this.setXConstraint(iLeft, iRight, iTickSize);
- this.setYConstraint(iUp, iDown, iTickSize);
-
- if (iTickSize && iTickSize > 1) {
- this._graduated = true;
- }
-
- this._isHoriz = (iLeft || iRight);
- this._isVert = (iUp || iDown);
- this._isRegion = (this._isHoriz && this._isVert);
-
- },
-
- /**
- * Clear's the slider's ticks
- * @method clearTicks
- */
- clearTicks: function () {
- YAHOO.widget.SliderThumb.superclass.clearTicks.call(this);
- this.tickSize = 0;
- this._graduated = false;
- },
-
-
- /**
- * Gets the current offset from the element's start position in
- * pixels.
- * @method getValue
- * @return {int} the number of pixels (positive or negative) the
- * slider has moved from the start position.
- */
- getValue: function () {
- return (this._isHoriz) ? this.getXValue() : this.getYValue();
- },
-
- /**
- * Gets the current X offset from the element's start position in
- * pixels.
- * @method getXValue
- * @return {int} the number of pixels (positive or negative) the
- * slider has moved horizontally from the start position.
- */
- getXValue: function () {
- if (!this.available) {
- return 0;
- }
- var newOffset = this.getOffsetFromParent();
- if (YAHOO.lang.isNumber(newOffset[0])) {
- this.lastOffset = newOffset;
- return (newOffset[0] - this.startOffset[0]);
- } else {
- return (this.lastOffset[0] - this.startOffset[0]);
- }
- },
-
- /**
- * Gets the current Y offset from the element's start position in
- * pixels.
- * @method getYValue
- * @return {int} the number of pixels (positive or negative) the
- * slider has moved vertically from the start position.
- */
- getYValue: function () {
- if (!this.available) {
- return 0;
- }
- var newOffset = this.getOffsetFromParent();
- if (YAHOO.lang.isNumber(newOffset[1])) {
- this.lastOffset = newOffset;
- return (newOffset[1] - this.startOffset[1]);
- } else {
- return (this.lastOffset[1] - this.startOffset[1]);
- }
- },
-
- /**
- * Thumb toString
- * @method toString
- * @return {string} string representation of the instance
- */
- toString: function () {
- return "SliderThumb " + this.id;
- },
-
- /**
- * The onchange event for the handle/thumb is delegated to the YAHOO.widget.Slider
- * instance it belongs to.
- * @method onChange
- * @private
- */
- onChange: function (x, y) {
- }
-
-});
-
-/**
- * A slider with two thumbs, one that represents the min value and
- * the other the max. Actually a composition of two sliders, both with
- * the same background. The constraints for each slider are adjusted
- * dynamically so that the min value of the max slider is equal or greater
- * to the current value of the min slider, and the max value of the min
- * slider is the current value of the max slider.
- * Constructor assumes both thumbs are positioned absolutely at the 0 mark on
- * the background.
- *
- * @namespace YAHOO.widget
- * @class DualSlider
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param {Slider} minSlider The Slider instance used for the min value thumb
- * @param {Slider} maxSlider The Slider instance used for the max value thumb
- * @param {int} range The number of pixels the thumbs may move within
- * @param {Array} initVals (optional) [min,max] Initial thumb placement
- */
-YAHOO.widget.DualSlider = function(minSlider, maxSlider, range, initVals) {
-
- var self = this,
- lang = YAHOO.lang;
-
- /**
- * A slider instance that keeps track of the lower value of the range.
- * <strong>read only</strong>
- * @property minSlider
- * @type Slider
- */
- this.minSlider = minSlider;
-
- /**
- * A slider instance that keeps track of the upper value of the range.
- * <strong>read only</strong>
- * @property maxSlider
- * @type Slider
- */
- this.maxSlider = maxSlider;
-
- /**
- * The currently active slider (min or max). <strong>read only</strong>
- * @property activeSlider
- * @type Slider
- */
- this.activeSlider = minSlider;
-
- /**
- * Is the DualSlider oriented horizontally or vertically?
- * <strong>read only</strong>
- * @property isHoriz
- * @type boolean
- */
- this.isHoriz = minSlider.thumb._isHoriz;
-
- // Validate initial values
- initVals = YAHOO.lang.isArray(initVals) ? initVals : [0,range];
- initVals[0] = Math.min(Math.max(parseInt(initVals[0],10)|0,0),range);
- initVals[1] = Math.max(Math.min(parseInt(initVals[1],10)|0,range),0);
- // Swap initVals if min > max
- if (initVals[0] > initVals[1]) {
- initVals.splice(0,2,initVals[1],initVals[0]);
- }
-
- var ready = { min : false, max : false };
-
- this.minSlider.thumb.onAvailable = function () {
- minSlider.setStartSliderState();
- ready.min = true;
- if (ready.max) {
- minSlider.setValue(initVals[0],true,true,true);
- maxSlider.setValue(initVals[1],true,true,true);
- self.updateValue(true);
- self.fireEvent('ready',self);
- }
- };
- this.maxSlider.thumb.onAvailable = function () {
- maxSlider.setStartSliderState();
- ready.max = true;
- if (ready.min) {
- minSlider.setValue(initVals[0],true,true,true);
- maxSlider.setValue(initVals[1],true,true,true);
- self.updateValue(true);
- self.fireEvent('ready',self);
- }
- };
-
- // dispatch mousedowns to the active slider
- minSlider.onMouseDown = function(e) {
- self._handleMouseDown(e);
- };
-
- // we can safely ignore a mousedown on one of the sliders since
- // they share a background
- maxSlider.onMouseDown = function(e) {
- YAHOO.util.Event.stopEvent(e);
- };
-
- // Fix the drag behavior so that only the active slider
- // follows the drag
- minSlider.onDrag =
- maxSlider.onDrag = function(e) {
- self._handleDrag(e);
- };
-
- // The core events for each slider are handled so we can expose a single
- // event for when the event happens on either slider
- minSlider.subscribe("change", this._handleMinChange, minSlider, this);
- minSlider.subscribe("slideStart", this._handleSlideStart, minSlider, this);
- minSlider.subscribe("slideEnd", this._handleSlideEnd, minSlider, this);
-
- maxSlider.subscribe("change", this._handleMaxChange, maxSlider, this);
- maxSlider.subscribe("slideStart", this._handleSlideStart, maxSlider, this);
- maxSlider.subscribe("slideEnd", this._handleSlideEnd, maxSlider, this);
-
- /**
- * Event that fires when the slider is finished setting up
- * @event ready
- * @param {DualSlider} dualslider the DualSlider instance
- */
- this.createEvent("ready", this);
-
- /**
- * Event that fires when either the min or max value changes
- * @event change
- * @param {DualSlider} dualslider the DualSlider instance
- */
- this.createEvent("change", this);
-
- /**
- * Event that fires when one of the thumbs begins to move
- * @event slideStart
- * @param {Slider} activeSlider the moving slider
- */
- this.createEvent("slideStart", this);
-
- /**
- * Event that fires when one of the thumbs finishes moving
- * @event slideEnd
- * @param {Slider} activeSlider the moving slider
- */
- this.createEvent("slideEnd", this);
-};
-
-YAHOO.widget.DualSlider.prototype = {
-
- /**
- * The current value of the min thumb. <strong>read only</strong>.
- * @property minVal
- * @type int
- */
- minVal : -1,
-
- /**
- * The current value of the max thumb. <strong>read only</strong>.
- * @property maxVal
- * @type int
- */
- maxVal : -1,
-
- /**
- * Pixel distance to maintain between thumbs.
- * @property minRange
- * @type int
- * @default 0
- */
- minRange : 0,
-
- /**
- * Executed when one of the sliders fires the slideStart event
- * @method _handleSlideStart
- * @private
- */
- _handleSlideStart: function(data, slider) {
- this.fireEvent("slideStart", slider);
- },
-
- /**
- * Executed when one of the sliders fires the slideEnd event
- * @method _handleSlideEnd
- * @private
- */
- _handleSlideEnd: function(data, slider) {
- this.fireEvent("slideEnd", slider);
- },
-
- /**
- * Overrides the onDrag method for both sliders
- * @method _handleDrag
- * @private
- */
- _handleDrag: function(e) {
- YAHOO.widget.Slider.prototype.onDrag.call(this.activeSlider, e);
- },
-
- /**
- * Executed when the min slider fires the change event
- * @method _handleMinChange
- * @private
- */
- _handleMinChange: function() {
- this.activeSlider = this.minSlider;
- this.updateValue();
- },
-
- /**
- * Executed when the max slider fires the change event
- * @method _handleMaxChange
- * @private
- */
- _handleMaxChange: function() {
- this.activeSlider = this.maxSlider;
- this.updateValue();
- },
-
- /**
- * Sets the min and max thumbs to new values.
- * @method setValues
- * @param min {int} Pixel offset to assign to the min thumb
- * @param max {int} Pixel offset to assign to the max thumb
- * @param skipAnim {boolean} (optional) Set to true to skip thumb animation.
- * Default false
- * @param force {boolean} (optional) ignore the locked setting and set
- * value anyway. Default false
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- */
- setValues : function (min, max, skipAnim, force, silent) {
- var mins = this.minSlider,
- maxs = this.maxSlider,
- mint = mins.thumb,
- maxt = maxs.thumb,
- self = this,
- done = { min : false, max : false };
-
- // Clear constraints to prevent animated thumbs from prematurely
- // stopping when hitting a constraint that's moving with the other
- // thumb.
- if (mint._isHoriz) {
- mint.setXConstraint(mint.leftConstraint,maxt.rightConstraint,mint.tickSize);
- maxt.setXConstraint(mint.leftConstraint,maxt.rightConstraint,maxt.tickSize);
- } else {
- mint.setYConstraint(mint.topConstraint,maxt.bottomConstraint,mint.tickSize);
- maxt.setYConstraint(mint.topConstraint,maxt.bottomConstraint,maxt.tickSize);
- }
-
- // Set up one-time slideEnd callbacks to call updateValue when both
- // thumbs have been set
- this._oneTimeCallback(mins,'slideEnd',function () {
- done.min = true;
- if (done.max) {
- self.updateValue(silent);
- // Clean the slider's slideEnd events on a timeout since this
- // will be executed from inside the event's fire
- setTimeout(function () {
- self._cleanEvent(mins,'slideEnd');
- self._cleanEvent(maxs,'slideEnd');
- },0);
- }
- });
-
- this._oneTimeCallback(maxs,'slideEnd',function () {
- done.max = true;
- if (done.min) {
- self.updateValue(silent);
- // Clean both sliders' slideEnd events on a timeout since this
- // will be executed from inside one of the event's fire
- setTimeout(function () {
- self._cleanEvent(mins,'slideEnd');
- self._cleanEvent(maxs,'slideEnd');
- },0);
- }
- });
-
- mins.setValue(min,skipAnim,force,silent);
- maxs.setValue(max,skipAnim,force,silent);
- },
-
- /**
- * Set the min thumb position to a new value.
- * @method setMinValue
- * @param min {int} Pixel offset for min thumb
- * @param skipAnim {boolean} (optional) Set to true to skip thumb animation.
- * Default false
- * @param force {boolean} (optional) ignore the locked setting and set
- * value anyway. Default false
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- */
- setMinValue : function (min, skipAnim, force, silent) {
- var mins = this.minSlider;
-
- this.activeSlider = mins;
-
- // Use a one-time event callback to delay the updateValue call
- // until after the slide operation is done
- var self = this;
- this._oneTimeCallback(mins,'slideEnd',function () {
- self.updateValue(silent);
- // Clean the slideEnd event on a timeout since this
- // will be executed from inside the event's fire
- setTimeout(function () { self._cleanEvent(mins,'slideEnd'); }, 0);
- });
-
- mins.setValue(min, skipAnim, force, silent);
- },
-
- /**
- * Set the max thumb position to a new value.
- * @method setMaxValue
- * @param max {int} Pixel offset for max thumb
- * @param skipAnim {boolean} (optional) Set to true to skip thumb animation.
- * Default false
- * @param force {boolean} (optional) ignore the locked setting and set
- * value anyway. Default false
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- */
- setMaxValue : function (max, skipAnim, force, silent) {
- var maxs = this.maxSlider;
-
- this.activeSlider = maxs;
-
- // Use a one-time event callback to delay the updateValue call
- // until after the slide operation is done
- var self = this;
- this._oneTimeCallback(maxs,'slideEnd',function () {
- self.updateValue(silent);
- // Clean the slideEnd event on a timeout since this
- // will be executed from inside the event's fire
- setTimeout(function () { self._cleanEvent(maxs,'slideEnd'); }, 0);
- });
-
- maxs.setValue(max, skipAnim, force, silent);
- },
-
- /**
- * Executed when one of the sliders is moved
- * @method updateValue
- * @param silent {boolean} (optional) Set to true to skip firing change
- * events. Default false
- * @private
- */
- updateValue: function(silent) {
- var min = this.minSlider.getValue(),
- max = this.maxSlider.getValue(),
- changed = false;
-
- if (min != this.minVal || max != this.maxVal) {
- changed = true;
-
- var mint = this.minSlider.thumb;
- var maxt = this.maxSlider.thumb;
-
- var thumbInnerWidth = this.minSlider.thumbCenterPoint.x +
- this.maxSlider.thumbCenterPoint.x;
-
- // Establish barriers within the respective other thumb's edge, less
- // the minRange. Limit to the Slider's range in the case of
- // negative minRanges.
- var minConstraint = Math.max(max-thumbInnerWidth-this.minRange,0);
- var maxConstraint = Math.min(-min-thumbInnerWidth-this.minRange,0);
-
- if (this.isHoriz) {
- minConstraint = Math.min(minConstraint,maxt.rightConstraint);
-
- mint.setXConstraint(mint.leftConstraint,minConstraint, mint.tickSize);
-
- maxt.setXConstraint(maxConstraint,maxt.rightConstraint, maxt.tickSize);
- } else {
- minConstraint = Math.min(minConstraint,maxt.bottomConstraint);
- mint.setYConstraint(mint.leftConstraint,minConstraint, mint.tickSize);
-
- maxt.setYConstraint(maxConstraint,maxt.bottomConstraint, maxt.tickSize);
- }
- }
-
- this.minVal = min;
- this.maxVal = max;
-
- if (changed && !silent) {
- this.fireEvent("change", this);
- }
- },
-
- /**
- * A background click will move the slider thumb nearest to the click.
- * Override if you need different behavior.
- * @method selectActiveSlider
- * @param e {Event} the mousedown event
- * @private
- */
- selectActiveSlider: function(e) {
- var min = this.minSlider.getValue(),
- max = this.maxSlider.getValue(),
- d;
-
- if (this.isHoriz) {
- d = YAHOO.util.Event.getPageX(e) - this.minSlider.initPageX -
- this.minSlider.thumbCenterPoint.x;
- } else {
- d = YAHOO.util.Event.getPageY(e) - this.minSlider.initPageY -
- this.minSlider.thumbCenterPoint.y;
- }
-
- // Below the minSlider thumb. Move the minSlider thumb
- if (d < min) {
- this.activeSlider = this.minSlider;
- // Above the maxSlider thumb. Move the maxSlider thumb
- } else if (d > max) {
- this.activeSlider = this.maxSlider;
- // Split the difference between thumbs
- } else {
- this.activeSlider = d*2 > max+min ? this.maxSlider : this.minSlider;
- }
- },
-
- /**
- * Overrides the onMouseDown for both slider, only moving the active slider
- * @method handleMouseDown
- * @private
- */
- _handleMouseDown: function(e) {
- this.selectActiveSlider(e);
- YAHOO.widget.Slider.prototype.onMouseDown.call(this.activeSlider, e);
- },
-
- /**
- * Schedule an event callback that will execute once, then unsubscribe
- * itself.
- * @method _oneTimeCallback
- * @param o {EventProvider} Object to attach the event to
- * @param evt {string} Name of the event
- * @param fn {Function} function to execute once
- * @private
- */
- _oneTimeCallback : function (o,evt,fn) {
- o.subscribe(evt,function () {
- // Unsubscribe myself
- o.unsubscribe(evt,arguments.callee);
- // Pass the event handler arguments to the one time callback
- fn.apply({},[].slice.apply(arguments));
- });
- },
-
- /**
- * Clean up the slideEnd event subscribers array, since each one-time
- * callback will be replaced in the event's subscribers property with
- * null. This will cause memory bloat and loss of performance.
- * @method _cleanEvent
- * @param o {EventProvider} object housing the CustomEvent
- * @param evt {string} name of the CustomEvent
- * @private
- */
- _cleanEvent : function (o,evt) {
- if (o.__yui_events && o.events[evt]) {
- var ce, i, len;
- for (i = o.__yui_events.length; i >= 0; --i) {
- if (o.__yui_events[i].type === evt) {
- ce = o.__yui_events[i];
- break;
- }
- }
- if (ce) {
- var subs = ce.subscribers,
- newSubs = [],
- j = 0;
- for (i = 0, len = subs.length; i < len; ++i) {
- if (subs[i]) {
- newSubs[j++] = subs[i];
- }
- }
- ce.subscribers = newSubs;
- }
- }
- }
-
-};
-
-YAHOO.augment(YAHOO.widget.DualSlider, YAHOO.util.EventProvider);
-
-
-/**
- * Factory method for creating a horizontal dual-thumb slider
- * @for YAHOO.widget.Slider
- * @method YAHOO.widget.Slider.getHorizDualSlider
- * @static
- * @param {String} bg the id of the slider's background element
- * @param {String} minthumb the id of the min thumb
- * @param {String} maxthumb the id of the thumb thumb
- * @param {int} range the number of pixels the thumbs can move within
- * @param {int} iTickSize (optional) the element should move this many pixels
- * at a time
- * @param {Array} initVals (optional) [min,max] Initial thumb placement
- * @return {DualSlider} a horizontal dual-thumb slider control
- */
-YAHOO.widget.Slider.getHorizDualSlider =
- function (bg, minthumb, maxthumb, range, iTickSize, initVals) {
- var mint, maxt;
- var YW = YAHOO.widget, Slider = YW.Slider, Thumb = YW.SliderThumb;
-
- mint = new Thumb(minthumb, bg, 0, range, 0, 0, iTickSize);
- maxt = new Thumb(maxthumb, bg, 0, range, 0, 0, iTickSize);
-
- return new YW.DualSlider(new Slider(bg, bg, mint, "horiz"), new Slider(bg, bg, maxt, "horiz"), range, initVals);
-};
-
-/**
- * Factory method for creating a vertical dual-thumb slider.
- * @for YAHOO.widget.Slider
- * @method YAHOO.widget.Slider.getVertDualSlider
- * @static
- * @param {String} bg the id of the slider's background element
- * @param {String} minthumb the id of the min thumb
- * @param {String} maxthumb the id of the thumb thumb
- * @param {int} range the number of pixels the thumbs can move within
- * @param {int} iTickSize (optional) the element should move this many pixels
- * at a time
- * @param {Array} initVals (optional) [min,max] Initial thumb placement
- * @return {DualSlider} a vertical dual-thumb slider control
- */
-YAHOO.widget.Slider.getVertDualSlider =
- function (bg, minthumb, maxthumb, range, iTickSize, initVals) {
- var mint, maxt;
- var YW = YAHOO.widget, Slider = YW.Slider, Thumb = YW.SliderThumb;
-
- mint = new Thumb(minthumb, bg, 0, 0, 0, range, iTickSize);
- maxt = new Thumb(maxthumb, bg, 0, 0, 0, range, iTickSize);
-
- return new YW.DualSlider(new Slider(bg, bg, mint, "vert"), new Slider(bg, bg, maxt, "vert"), range, initVals);
-};
-YAHOO.register("slider", YAHOO.widget.Slider, {version: "2.5.2", build: "1076"});
+++ /dev/null
-TabView Release Notes
-
-*** version 2.5.2 ***
-* no change
-
-*** version 2.5.1 ***
-* no change
-
-*** version 2.5.0 ***
-* moved Tab default "title" attribute to static Tab.TITLE
-
-*** version 2.4.0 ***
-* no change
-
-*** version 2.3.1 ***
-* removed Xoutline from tabview-core.css
-
-** version 2.3.0 ***
-* no longer firing tabChange if already selected
-* multiple clicks no longer trigger extra xhr if in progress
-* now using existing href for Tab href attribute
-* CLASSNAME now added if not present on tabview element
-
-*** version 2.2.2 ***
-
-* no change
-
-
-*** version 2.2.1 ***
-* no change
-
-*** version 2.2.0 ***
-* Element broken out into seperate pkg
- NOTE: new dependency required - element-beta.js
-
-*** version 0.12.2 ***
-* var Tab is now private
-* fixed Element.configureAttribute
-
-*** version 0.12.1 ***
-* tabs.css renamed to tabview.css
-* calls to "set" now queued so they can be made before "contentReady"
-
-
-*** version 0.12.0 ***
-* TabView widget introduced
-* Note: border_tabs.css included as basic skin to enable "tabs" look
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-navset .yui-nav li a, .yui-navset .yui-content {
- border:1px solid #000; /* label and content borders */
-}
-
-.yui-navset .yui-nav .selected a, .yui-navset .yui-nav a:hover, .yui-navset .yui-content {
- background-color:#f6f7ee; /* active tab, tab hover, and content bgcolor */
-}
-
-.yui-navset .yui-nav li em { padding:.5em; } /* tab padding */
-
-/* defaults to orientation "top" */
-.yui-navset .yui-nav .selected a {
- border-bottom-width:0; /* no bottom border for active tab */
- padding-bottom:1px; /* to match height of other tabs */
-}
-
-.yui-navset .yui-content {
- margin-top:-1px; /* for active tab overlap */
-}
-
-/* overrides for other orientations */
-
-.yui-navset-bottom .yui-nav .selected a {
- border-width:0 1px 1px; /* no top border for active tab */
- padding:1px 0 0; /* to match height of other tabs */
-}
-
-.yui-navset-bottom .yui-content {
- margin:0 0 -1px; /* for active tab overlap */
-}
-
-.yui-navset-left .yui-nav li.selected a {
- border-width:1px 0 1px 1px; /* no right border for active tab */
- padding:0 1px 0 0; /* to match width of other tabs */
-}
-
-.yui-navset-left .yui-content {
- margin:0 0 0 -1px; /* for active tab overlap */
-}
-
-.yui-navset-right .yui-nav li.selected a {
- border-width:1px 1px 1px 0; /* no left border for active tab */
- padding:0 0 0 1px; /* to match width of other tabs */
-}
-
-.yui-navset-right .yui-content {
- margin:0 -1px 0 0; /* for active tab overlap */
-}
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-navset .yui-nav li {
- margin-right:0.16em; /* space between tabs */
- padding-top:1px; /* gecko: make room for overflow */
- zoom:1;
-}
-
-.yui-navset .yui-nav .selected {
- margin-bottom:-1px; /* for overlap */
-}
-
-.yui-navset .yui-nav a {
- background:#dadbdb url(../../assets/skins/sam/sprite.png) repeat-x; /* sprite position for normal gradient */
- border:solid #a3a3a3;
- border-width:0 1px;
- color:#000;
- text-decoration:none;
-}
-
-.yui-navset .yui-nav li a em {
- border-top:solid 1px #a3a3a3;
- border-bottom:0;
- cursor:hand;
- padding:0.2em 0.5em;
- top:-1px; /* for 1px rounded corners */
- position:relative;
-}
-
-.yui-navset .yui-nav .selected a,
-.yui-navset .yui-nav a:focus,
-.yui-navset .yui-nav a:hover {
- background:#214197 url(../../assets/skins/sam/sprite.png) repeat-x left -1400px;
- color:#fff;
-}
-
-.yui-navset .yui-nav .selected a em {
- padding:0.3em 0.5em; /* raise selected tab */
-}
-
-.yui-navset .yui-nav .selected a,
-.yui-navset .yui-nav a:hover,
-.yui-navset .yui-nav a:focus {
- border-color:#243356;
-}
-
-.yui-navset .yui-nav a:hover em,
-.yui-navset .yui-nav a:focus em,
-.yui-navset .yui-nav .selected a em {
- border-color:#233356 #406ed9;
-}
-
-.yui-navset .yui-nav {
- border-bottom:1px solid #243356;
- position:relative;
- zoom:1;
-}
-
-.yui-navset .yui-content {
- background:#abceff;
- border-top:5px solid #214095;
-}
-
-.yui-navset .yui-content div {
- border:1px solid #808080;
- border-top-color:#243356;
- padding:0.25em 0.5em;
-}
-
-.yui-navset .yui-content div div { /* kill inheritance */
- border:0;
- padding:0;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* .yui-navset defaults to .yui-navset-top */
-.yui-skin-sam .yui-navset .yui-nav,
-.yui-skin-sam .yui-navset .yui-navset-top .yui-nav { /* protect nested tabviews from other orientations */
- border:solid #2647a0; /* color between tab list and content */
- border-width:0 0 5px;
- Xposition:relative;
- zoom:1;
-}
-
-.yui-skin-sam .yui-navset .yui-nav li,
-.yui-skin-sam .yui-navset .yui-navset-top .yui-nav li {
- margin:0 0.16em 0 0; /* space between tabs */
- padding:1px 0 0; /* gecko: make room for overflow */
- zoom:1;
-}
-
-.yui-skin-sam .yui-navset .yui-nav .selected,
-.yui-skin-sam .yui-navset .yui-navset-top .yui-nav .selected {
- margin:0 0.16em -1px 0; /* for overlap */
-}
-
-.yui-skin-sam .yui-navset .yui-nav a,
-.yui-skin-sam .yui-navset .yui-navset-top .yui-nav a {
- background:#d8d8d8 url(../../../../assets/skins/sam/sprite.png) repeat-x; /* tab background */
- border:solid #a3a3a3;
- border-width:0 1px;
- color:#000;
- position:relative;
- text-decoration:none;
-}
-
-.yui-skin-sam .yui-navset .yui-nav a em,
-.yui-skin-sam .yui-navset .yui-navset-top .yui-nav a em {
- border:solid #a3a3a3;
- border-width:1px 0 0;
- cursor:hand;
- padding:0.25em .75em;
- left:0; right: 0; bottom: 0; /* protect from other orientations */
- top:-1px; /* for 1px rounded corners */
- position:relative;
-}
-
-.yui-skin-sam .yui-navset .yui-nav .selected a,
-.yui-skin-sam .yui-navset .yui-nav .selected a:focus, /* no focus effect for selected */
-.yui-skin-sam .yui-navset .yui-nav .selected a:hover { /* no hover effect for selected */
- background:#2647a0 url(../../../../assets/skins/sam/sprite.png) repeat-x left -1400px; /* selected tab background */
- color:#fff;
-}
-
-.yui-skin-sam .yui-navset .yui-nav a:hover,
-.yui-skin-sam .yui-navset .yui-nav a:focus {
- background:#bfdaff url(../../../../assets/skins/sam/sprite.png) repeat-x left -1300px; /* selected tab background */
- outline:0;
-}
-
-.yui-skin-sam .yui-navset .yui-nav .selected a em {
- padding:0.35em 0.75em; /* raise selected tab */
-}
-
-.yui-skin-sam .yui-navset .yui-nav .selected a,
-.yui-skin-sam .yui-navset .yui-nav .selected a em {
- border-color:#243356; /* selected tab border color */
-}
-
-.yui-skin-sam .yui-navset .yui-content {
- background:#edf5ff; /* content background color */
-}
-
-.yui-skin-sam .yui-navset .yui-content,
-.yui-skin-sam .yui-navset .yui-navset-top .yui-content {
- border:1px solid #808080; /* content border */
- border-top-color:#243356; /* different border color */
- padding:0.25em 0.5em; /* content padding */
-}
-
-/* left and right orientations */
-.yui-skin-sam .yui-navset-left .yui-nav,
-.yui-skin-sam .yui-navset .yui-navset-left .yui-nav,
-.yui-skin-sam .yui-navset .yui-navset-right .yui-nav,
-.yui-skin-sam .yui-navset-right .yui-nav {
- border-width:0 5px 0 0;
- Xposition:absolute; /* from tabview-core; have to reiterate for skin-sam due to pos:rel on skin-sam yui-nav */
- top:0; bottom:0; /* stretch to fill content height */
-}
-
-.yui-skin-sam .yui-navset .yui-navset-right .yui-nav,
-.yui-skin-sam .yui-navset-right .yui-nav {
- border-width:0 0 0 5px;
-}
-
-.yui-skin-sam .yui-navset-left .yui-nav li,
-.yui-skin-sam .yui-navset .yui-navset-left .yui-nav li,
-.yui-skin-sam .yui-navset-right .yui-nav li {
- margin:0 0 0.16em; /* space between tabs */
- padding:0 0 0 1px; /* gecko: make room for overflow */
-}
-
-.yui-skin-sam .yui-navset-right .yui-nav li {
- padding:0 1px 0 0; /* gecko: make room for overflow */
-}
-
-.yui-skin-sam .yui-navset-left .yui-nav .selected,
-.yui-skin-sam .yui-navset .yui-navset-left .yui-nav .selected {
- margin:0 -1px 0.16em 0;
-}
-
-.yui-skin-sam .yui-navset-right .yui-nav .selected {
- margin:0 0 0.16em -1px;
-}
-
-.yui-skin-sam .yui-navset-left .yui-nav a,
-.yui-skin-sam .yui-navset-right .yui-nav a {
- border-width:1px 0;
-}
-
-.yui-skin-sam .yui-navset-left .yui-nav a em,
-.yui-skin-sam .yui-navset .yui-navset-left .yui-nav a em,
-.yui-skin-sam .yui-navset-right .yui-nav a em {
- border-width:0 0 0 1px;
- padding:0.2em .75em;
- top:auto;
- left:-1px; /* for 1px rounded corners */
-}
-
-.yui-skin-sam .yui-navset-right .yui-nav a em {
- border-width:0 1px 0 0;
- left:auto;
- right:-1px; /* for 1px rounded corners */
-}
-
-.yui-skin-sam .yui-navset-left .yui-nav a,
-.yui-skin-sam .yui-navset-left .yui-nav .selected a,
-.yui-skin-sam .yui-navset-left .yui-nav a:hover,
-.yui-skin-sam .yui-navset-right .yui-nav a,
-.yui-skin-sam .yui-navset-right .yui-nav .selected a,
-.yui-skin-sam .yui-navset-right .yui-nav a:hover,
-.yui-skin-sam .yui-navset-bottom .yui-nav a,
-.yui-skin-sam .yui-navset-bottom .yui-nav .selected a,
-.yui-skin-sam .yui-navset-bottom .yui-nav a:hover {
- background-image:none; /* no left-right or bottom-top gradient */
-}
-
-.yui-skin-sam .yui-navset-left .yui-content {
- border:1px solid #808080; /* content border */
- border-left-color:#243356; /* different border color */
-}
-
-/* bottom orientation */
-.yui-skin-sam .yui-navset-bottom .yui-nav,
-.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav {
- border-width:5px 0 0; /* color between tab list and content */
-}
-
-.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav .selected,
-.yui-skin-sam .yui-navset-bottom .yui-nav .selected {
- margin:-1px 0.16em 0 0; /* for overlap */
-}
-
-.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav li,
-.yui-skin-sam .yui-navset-bottom .yui-nav li {
- padding:0 0 1px 0; /* gecko: make room for overflow */
- vertical-align:top;
-}
-
-.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav li a,
-.yui-skin-sam .yui-navset-bottom .yui-nav li a {
-}
-
-.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav a em,
-.yui-skin-sam .yui-navset-bottom .yui-nav a em {
- border-width:0 0 1px;
- top:auto;
- bottom:-1px; /* for 1px rounded corners */
-}
-
-.yui-skin-sam .yui-navset-bottom .yui-content,
-.yui-skin-sam .yui-navset .yui-navset-bottom .yui-content {
- border:1px solid #808080; /* content border */
- border-bottom-color:#243356; /* different border color */
-}
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-navset .yui-nav li,.yui-navset .yui-navset-top .yui-nav li,.yui-navset .yui-navset-bottom .yui-nav li{margin:0 0.5em 0 0;}.yui-navset-left .yui-nav li,.yui-navset-right .yui-nav li{margin:0 0 0.5em;}.yui-navset .yui-navset-left .yui-nav,.yui-navset .yui-navset-right .yui-nav,.yui-navset-left .yui-nav,.yui-navset-right .yui-nav{width:6em;}.yui-navset-top .yui-nav,.yui-navset-bottom .yui-nav{width:auto;}.yui-navset .yui-navset-left,.yui-navset-left{padding:0 0 0 6em;}.yui-navset-right{padding:0 6em 0 0;}.yui-navset-top,.yui-navset-bottom{padding:auto;}.yui-nav,.yui-nav li{margin:0;padding:0;list-style:none;}.yui-navset li em{font-style:normal;}.yui-navset{position:relative;zoom:1;}.yui-navset .yui-content{zoom:1;}.yui-navset .yui-nav li,.yui-navset .yui-navset-top .yui-nav li,.yui-navset .yui-navset-bottom .yui-nav li{display:inline-block;display:-moz-inline-stack;*display:inline;vertical-align:bottom;cursor:pointer;zoom:1;}.yui-navset-left .yui-nav li,.yui-navset-right .yui-nav li{display:block;}.yui-navset .yui-nav a{position:relative;}.yui-navset .yui-nav li a,.yui-navset-top .yui-nav li a,.yui-navset-bottom .yui-nav li a{display:block;display:inline-block;vertical-align:bottom;zoom:1;}.yui-navset-left .yui-nav li a,.yui-navset-right .yui-nav li a{display:block;}.yui-navset-bottom .yui-nav li a{vertical-align:text-top;}.yui-navset .yui-nav li a em,.yui-navset-top .yui-nav li a em,.yui-navset-bottom .yui-nav li a em{display:block;}.yui-navset .yui-navset-left .yui-nav,.yui-navset .yui-navset-right .yui-nav,.yui-navset-left .yui-nav,.yui-navset-right .yui-nav{position:absolute;z-index:1;}.yui-navset-top .yui-nav,.yui-navset-bottom .yui-nav{position:static;}.yui-navset .yui-navset-left .yui-nav,.yui-navset-left .yui-nav{left:0;right:auto;}.yui-navset .yui-navset-right .yui-nav,.yui-navset-right .yui-nav{right:0;left:auto;}.yui-skin-sam .yui-navset .yui-nav,.yui-skin-sam .yui-navset .yui-navset-top .yui-nav{border:solid #2647a0;border-width:0 0 5px;Xposition:relative;zoom:1;}.yui-skin-sam .yui-navset .yui-nav li,.yui-skin-sam .yui-navset .yui-navset-top .yui-nav li{margin:0 0.16em 0 0;padding:1px 0 0;zoom:1;}.yui-skin-sam .yui-navset .yui-nav .selected,.yui-skin-sam .yui-navset .yui-navset-top .yui-nav .selected{margin:0 0.16em -1px 0;}.yui-skin-sam .yui-navset .yui-nav a,.yui-skin-sam .yui-navset .yui-navset-top .yui-nav a{background:#d8d8d8 url(../../../../assets/skins/sam/sprite.png) repeat-x;border:solid #a3a3a3;border-width:0 1px;color:#000;position:relative;text-decoration:none;}.yui-skin-sam .yui-navset .yui-nav a em,.yui-skin-sam .yui-navset .yui-navset-top .yui-nav a em{border:solid #a3a3a3;border-width:1px 0 0;cursor:hand;padding:0.25em .75em;left:0;right:0;bottom:0;top:-1px;position:relative;}.yui-skin-sam .yui-navset .yui-nav .selected a,.yui-skin-sam .yui-navset .yui-nav .selected a:focus,.yui-skin-sam .yui-navset .yui-nav .selected a:hover{background:#2647a0 url(../../../../assets/skins/sam/sprite.png) repeat-x left -1400px;color:#fff;}.yui-skin-sam .yui-navset .yui-nav a:hover,.yui-skin-sam .yui-navset .yui-nav a:focus{background:#bfdaff url(../../../../assets/skins/sam/sprite.png) repeat-x left -1300px;outline:0;}.yui-skin-sam .yui-navset .yui-nav .selected a em{padding:0.35em 0.75em;}.yui-skin-sam .yui-navset .yui-nav .selected a,.yui-skin-sam .yui-navset .yui-nav .selected a em{border-color:#243356;}.yui-skin-sam .yui-navset .yui-content{background:#edf5ff;}.yui-skin-sam .yui-navset .yui-content,.yui-skin-sam .yui-navset .yui-navset-top .yui-content{border:1px solid #808080;border-top-color:#243356;padding:0.25em 0.5em;}.yui-skin-sam .yui-navset-left .yui-nav,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav,.yui-skin-sam .yui-navset .yui-navset-right .yui-nav,.yui-skin-sam .yui-navset-right .yui-nav{border-width:0 5px 0 0;Xposition:absolute;top:0;bottom:0;}.yui-skin-sam .yui-navset .yui-navset-right .yui-nav,.yui-skin-sam .yui-navset-right .yui-nav{border-width:0 0 0 5px;}.yui-skin-sam .yui-navset-left .yui-nav li,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav li,.yui-skin-sam .yui-navset-right .yui-nav li{margin:0 0 0.16em;padding:0 0 0 1px;}.yui-skin-sam .yui-navset-right .yui-nav li{padding:0 1px 0 0;}.yui-skin-sam .yui-navset-left .yui-nav .selected,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav .selected{margin:0 -1px 0.16em 0;}.yui-skin-sam .yui-navset-right .yui-nav .selected{margin:0 0 0.16em -1px;}.yui-skin-sam .yui-navset-left .yui-nav a,.yui-skin-sam .yui-navset-right .yui-nav a{border-width:1px 0;}.yui-skin-sam .yui-navset-left .yui-nav a em,.yui-skin-sam .yui-navset .yui-navset-left .yui-nav a em,.yui-skin-sam .yui-navset-right .yui-nav a em{border-width:0 0 0 1px;padding:0.2em .75em;top:auto;left:-1px;}.yui-skin-sam .yui-navset-right .yui-nav a em{border-width:0 1px 0 0;left:auto;right:-1px;}.yui-skin-sam .yui-navset-left .yui-nav a,.yui-skin-sam .yui-navset-left .yui-nav .selected a,.yui-skin-sam .yui-navset-left .yui-nav a:hover,.yui-skin-sam .yui-navset-right .yui-nav a,.yui-skin-sam .yui-navset-right .yui-nav .selected a,.yui-skin-sam .yui-navset-right .yui-nav a:hover,.yui-skin-sam .yui-navset-bottom .yui-nav a,.yui-skin-sam .yui-navset-bottom .yui-nav .selected a,.yui-skin-sam .yui-navset-bottom .yui-nav a:hover{background-image:none;}.yui-skin-sam .yui-navset-left .yui-content{border:1px solid #808080;border-left-color:#243356;}.yui-skin-sam .yui-navset-bottom .yui-nav,.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav{border-width:5px 0 0;}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav .selected,.yui-skin-sam .yui-navset-bottom .yui-nav .selected{margin:-1px 0.16em 0 0;}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav li,.yui-skin-sam .yui-navset-bottom .yui-nav li{padding:0 0 1px 0;vertical-align:top;}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav li a,.yui-skin-sam .yui-navset-bottom .yui-nav li a{}.yui-skin-sam .yui-navset .yui-navset-bottom .yui-nav a em,.yui-skin-sam .yui-navset-bottom .yui-nav a em{border-width:0 0 1px;top:auto;bottom:-1px;}.yui-skin-sam .yui-navset-bottom .yui-content,.yui-skin-sam .yui-navset .yui-navset-bottom .yui-content{border:1px solid #808080;border-bottom-color:#243356;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* default space between tabs */
-.yui-navset .yui-nav li,
-.yui-navset .yui-navset-top .yui-nav li,
-.yui-navset .yui-navset-bottom .yui-nav li {
- margin:0 0.5em 0 0; /* horizontal tabs */
-}
-.yui-navset-left .yui-nav li,
-.yui-navset-right .yui-nav li {
- margin:0 0 0.5em; /* vertical tabs */
-}
-
-/* default width for side tabs */
-.yui-navset .yui-navset-left .yui-nav,
-.yui-navset .yui-navset-right .yui-nav,
-.yui-navset-left .yui-nav,
-.yui-navset-right .yui-nav { width:6em; }
-
-.yui-navset-top .yui-nav,
-.yui-navset-bottom .yui-nav {
- width:auto;
-}
-.yui-navset .yui-navset-left,
-.yui-navset-left { padding:0 0 0 6em; } /* map to nav width */
-.yui-navset-right { padding:0 6em 0 0; } /* ditto */
-
-.yui-navset-top,
-.yui-navset-bottom {
- padding:auto;
-}
-/* core */
-
-.yui-nav,
-.yui-nav li {
- margin:0;
- padding:0;
- list-style:none;
-}
-.yui-navset li em { font-style:normal; }
-
-.yui-navset {
- position:relative; /* contain absolute positioned tabs (left/right) */
- zoom:1;
-}
-
-.yui-navset .yui-content { zoom:1; }
-
-.yui-navset .yui-nav li,
-.yui-navset .yui-navset-top .yui-nav li, /* in case nested */
-.yui-navset .yui-navset-bottom .yui-nav li {
- display:inline-block;
- display:-moz-inline-stack;
- *display:inline; /* IE */
- vertical-align:bottom; /* safari: for overlap */
- cursor:pointer; /* gecko: due to -moz-inline-stack on anchor */
- zoom:1; /* IE: kill space between horizontal tabs */
-}
-
-.yui-navset-left .yui-nav li,
-.yui-navset-right .yui-nav li {
- display:block;
-}
-
-.yui-navset .yui-nav a { position:relative; } /* IE: to allow overlap */
-
-.yui-navset .yui-nav li a,
-.yui-navset-top .yui-nav li a,
-.yui-navset-bottom .yui-nav li a {
- display:block;
- display:inline-block;
- vertical-align:bottom; /* safari: for overlap */
- zoom:1;
-}
-
-.yui-navset-left .yui-nav li a,
-.yui-navset-right .yui-nav li a {
- display:block;
-}
-
-.yui-navset-bottom .yui-nav li a {
- vertical-align:text-top; /* for inline overlap (reverse for Opera border bug) */
-}
-
-.yui-navset .yui-nav li a em,
-.yui-navset-top .yui-nav li a em,
-.yui-navset-bottom .yui-nav li a em { display:block; }
-
-/* position left and right oriented tabs */
-.yui-navset .yui-navset-left .yui-nav,
-.yui-navset .yui-navset-right .yui-nav,
-.yui-navset-left .yui-nav,
-.yui-navset-right .yui-nav {
- position:absolute;
- z-index:1;
-}
-
-.yui-navset-top .yui-nav,
-.yui-navset-bottom .yui-nav {
- position:static;
-}
-.yui-navset .yui-navset-left .yui-nav,
-.yui-navset-left .yui-nav { left:0; right:auto; }
-
-.yui-navset .yui-navset-right .yui-nav,
-.yui-navset-right .yui-nav { right:0; left:auto; }
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* default space between tabs */
-.yui-navset .yui-nav li {
- margin-right:0.5em; /* horizontal tabs */
-}
-.yui-navset-left .yui-nav li, .yui-navset-right .yui-nav li {
- margin:0 0 0.5em; /* vertical tabs */
-}
-
-/* default width for side tabs */
-.yui-navset-left .yui-nav, .yui-navset-right .yui-nav { width:6em; }
-.yui-navset-left { padding-left:6em; } /* map to nav width */
-.yui-navset-right { padding-right:6em; } /* ditto */
-
-/* core */
-
-.yui-nav, .yui-nav li {
- margin:0;
- padding:0;
- list-style:none;
-}
-.yui-navset li em { font-style:normal; }
-
-.yui-navset {
- position:relative; /* contain absolute positioned tabs (left/right) */
- zoom:1;
-}
-
-.yui-navset .yui-content { zoom:1; }
-
-.yui-navset .yui-nav li {
- display:inline-block;
- display:-moz-inline-stack;
- *display:inline; /* IE */
- vertical-align:bottom; /* safari: for overlap */
- cursor:pointer; /* gecko: due to -moz-inline-stack on anchor */
- zoom:1; /* IE: kill space between horizontal tabs */
-}
-
-.yui-navset-left .yui-nav li, .yui-navset-right .yui-nav li {
- display:block;
-}
-
-.yui-navset .yui-nav a {
- outline:0; /* gecko: keep from shifting */
-}
-
-.yui-navset .yui-nav a { position:relative; } /* IE: to allow overlap */
-
-.yui-navset .yui-nav li a {
- display:block;
- display:inline-block;
- vertical-align:bottom; /* safari: for overlap */
- zoom:1;
-}
-
-.yui-navset-left .yui-nav li a, .yui-navset-right .yui-nav li a {
- display:block;
-}
-
-.yui-navset-bottom .yui-nav li a {
- vertical-align:text-top; /* for inline overlap (reverse for Op border bug) */
-}
-
-.yui-navset .yui-nav li a em { display:block; }
-
-/* position left and right oriented tabs */
-.yui-navset-left .yui-nav, .yui-navset-right .yui-nav { position:absolute; z-index:1; }
-.yui-navset-left .yui-nav { left:0; }
-.yui-navset-right .yui-nav { right:0; }
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
-
- /**
- * The tabview module provides a widget for managing content bound to tabs.
- * @module tabview
- * @requires yahoo, dom, event, element
- *
- */
- /**
- * A widget to control tabbed views.
- * @namespace YAHOO.widget
- * @class TabView
- * @extends YAHOO.util.Element
- * @constructor
- * @param {HTMLElement | String | Object} el(optional) The html
- * element that represents the TabView, or the attribute object to use.
- * An element will be created if none provided.
- * @param {Object} attr (optional) A key map of the tabView's
- * initial attributes. Ignored if first arg is attributes object.
- */
- YAHOO.widget.TabView = function(el, attr) {
- attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el; // treat first arg as attr object
- el = attr.element || null;
- }
-
- if (!el && !attr.element) { // create if we dont have one
- el = _createTabViewElement.call(this, attr);
- }
- YAHOO.widget.TabView.superclass.constructor.call(this, el, attr);
- };
-
- YAHOO.extend(YAHOO.widget.TabView, YAHOO.util.Element);
-
- var proto = YAHOO.widget.TabView.prototype;
- var Dom = YAHOO.util.Dom;
- var Event = YAHOO.util.Event;
- var Tab = YAHOO.widget.Tab;
-
-
- /**
- * The className to add when building from scratch.
- * @property CLASSNAME
- * @default "navset"
- */
- proto.CLASSNAME = 'yui-navset';
-
- /**
- * The className of the HTMLElement containing the TabView's tab elements
- * to look for when building from existing markup, or to add when building
- * from scratch.
- * All childNodes of the tab container are treated as Tabs when building
- * from existing markup.
- * @property TAB_PARENT_CLASSNAME
- * @default "nav"
- */
- proto.TAB_PARENT_CLASSNAME = 'yui-nav';
-
- /**
- * The className of the HTMLElement containing the TabView's label elements
- * to look for when building from existing markup, or to add when building
- * from scratch.
- * All childNodes of the content container are treated as content elements when
- * building from existing markup.
- * @property CONTENT_PARENT_CLASSNAME
- * @default "nav-content"
- */
- proto.CONTENT_PARENT_CLASSNAME = 'yui-content';
-
- proto._tabParent = null;
- proto._contentParent = null;
-
- /**
- * Adds a Tab to the TabView instance.
- * If no index is specified, the tab is added to the end of the tab list.
- * @method addTab
- * @param {YAHOO.widget.Tab} tab A Tab instance to add.
- * @param {Integer} index The position to add the tab.
- * @return void
- */
- proto.addTab = function(tab, index) {
- var tabs = this.get('tabs');
- if (!tabs) { // not ready yet
- this._queue[this._queue.length] = ['addTab', arguments];
- return false;
- }
-
- index = (index === undefined) ? tabs.length : index;
-
- var before = this.getTab(index);
-
- var self = this;
- var el = this.get('element');
- var tabParent = this._tabParent;
- var contentParent = this._contentParent;
-
- var tabElement = tab.get('element');
- var contentEl = tab.get('contentEl');
-
- if ( before ) {
- tabParent.insertBefore(tabElement, before.get('element'));
- } else {
- tabParent.appendChild(tabElement);
- }
-
- if ( contentEl && !Dom.isAncestor(contentParent, contentEl) ) {
- contentParent.appendChild(contentEl);
- }
-
- if ( !tab.get('active') ) {
- tab.set('contentVisible', false, true); /* hide if not active */
- } else {
- this.set('activeTab', tab, true);
-
- }
-
- var activate = function(e) {
- YAHOO.util.Event.preventDefault(e);
- var silent = false;
-
- if (this == self.get('activeTab')) {
- silent = true; // dont fire activeTabChange if already active
- }
- self.set('activeTab', this, silent);
- };
-
- tab.addListener( tab.get('activationEvent'), activate);
-
- tab.addListener('activationEventChange', function(e) {
- if (e.prevValue != e.newValue) {
- tab.removeListener(e.prevValue, activate);
- tab.addListener(e.newValue, activate);
- }
- });
-
- tabs.splice(index, 0, tab);
- };
-
- /**
- * Routes childNode events.
- * @method DOMEventHandler
- * @param {event} e The Dom event that is being handled.
- * @return void
- */
- proto.DOMEventHandler = function(e) {
- var el = this.get('element');
- var target = YAHOO.util.Event.getTarget(e);
- var tabParent = this._tabParent;
-
- if (Dom.isAncestor(tabParent, target) ) {
- var tabEl;
- var tab = null;
- var contentEl;
- var tabs = this.get('tabs');
-
- for (var i = 0, len = tabs.length; i < len; i++) {
- tabEl = tabs[i].get('element');
- contentEl = tabs[i].get('contentEl');
-
- if ( target == tabEl || Dom.isAncestor(tabEl, target) ) {
- tab = tabs[i];
- break; // note break
- }
- }
-
- if (tab) {
- tab.fireEvent(e.type, e);
- }
- }
- };
-
- /**
- * Returns the Tab instance at the specified index.
- * @method getTab
- * @param {Integer} index The position of the Tab.
- * @return YAHOO.widget.Tab
- */
- proto.getTab = function(index) {
- return this.get('tabs')[index];
- };
-
- /**
- * Returns the index of given tab.
- * @method getTabIndex
- * @param {YAHOO.widget.Tab} tab The tab whose index will be returned.
- * @return int
- */
- proto.getTabIndex = function(tab) {
- var index = null;
- var tabs = this.get('tabs');
- for (var i = 0, len = tabs.length; i < len; ++i) {
- if (tab == tabs[i]) {
- index = i;
- break;
- }
- }
-
- return index;
- };
-
- /**
- * Removes the specified Tab from the TabView.
- * @method removeTab
- * @param {YAHOO.widget.Tab} item The Tab instance to be removed.
- * @return void
- */
- proto.removeTab = function(tab) {
- var tabCount = this.get('tabs').length;
-
- var index = this.getTabIndex(tab);
- var nextIndex = index + 1;
- if ( tab == this.get('activeTab') ) { // select next tab
- if (tabCount > 1) {
- if (index + 1 == tabCount) {
- this.set('activeIndex', index - 1);
- } else {
- this.set('activeIndex', index + 1);
- }
- }
- }
-
- this._tabParent.removeChild( tab.get('element') );
- this._contentParent.removeChild( tab.get('contentEl') );
- this._configs.tabs.value.splice(index, 1);
-
- };
-
- /**
- * Provides a readable name for the TabView instance.
- * @method toString
- * @return String
- */
- proto.toString = function() {
- var name = this.get('id') || this.get('tagName');
- return "TabView " + name;
- };
-
- /**
- * The transiton to use when switching between tabs.
- * @method contentTransition
- */
- proto.contentTransition = function(newTab, oldTab) {
- newTab.set('contentVisible', true);
- oldTab.set('contentVisible', false);
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- */
- proto.initAttributes = function(attr) {
- YAHOO.widget.TabView.superclass.initAttributes.call(this, attr);
-
- if (!attr.orientation) {
- attr.orientation = 'top';
- }
-
- var el = this.get('element');
-
- if (!YAHOO.util.Dom.hasClass(el, this.CLASSNAME)) {
- YAHOO.util.Dom.addClass(el, this.CLASSNAME);
- }
-
- /**
- * The Tabs belonging to the TabView instance.
- * @attribute tabs
- * @type Array
- */
- this.setAttributeConfig('tabs', {
- value: [],
- readOnly: true
- });
-
- /**
- * The container of the tabView's label elements.
- * @property _tabParent
- * @private
- * @type HTMLElement
- */
- this._tabParent =
- this.getElementsByClassName(this.TAB_PARENT_CLASSNAME,
- 'ul' )[0] || _createTabParent.call(this);
-
- /**
- * The container of the tabView's content elements.
- * @property _contentParent
- * @type HTMLElement
- * @private
- */
- this._contentParent =
- this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME,
- 'div')[0] || _createContentParent.call(this);
-
- /**
- * How the Tabs should be oriented relative to the TabView.
- * @attribute orientation
- * @type String
- * @default "top"
- */
- this.setAttributeConfig('orientation', {
- value: attr.orientation,
- method: function(value) {
- var current = this.get('orientation');
- this.addClass('yui-navset-' + value);
-
- if (current != value) {
- this.removeClass('yui-navset-' + current);
- }
-
- switch(value) {
- case 'bottom':
- this.appendChild(this._tabParent);
- break;
- }
- }
- });
-
- /**
- * The index of the tab currently active.
- * @attribute activeIndex
- * @type Int
- */
- this.setAttributeConfig('activeIndex', {
- value: attr.activeIndex,
- method: function(value) {
- this.set('activeTab', this.getTab(value));
- },
- validator: function(value) {
- return !this.getTab(value).get('disabled'); // cannot activate if disabled
- }
- });
-
- /**
- * The tab currently active.
- * @attribute activeTab
- * @type YAHOO.widget.Tab
- */
- this.setAttributeConfig('activeTab', {
- value: attr.activeTab,
- method: function(tab) {
- var activeTab = this.get('activeTab');
-
- if (tab) {
- tab.set('active', true);
- this._configs['activeIndex'].value = this.getTabIndex(tab); // keep in sync
- }
-
- if (activeTab && activeTab != tab) {
- activeTab.set('active', false);
- }
-
- if (activeTab && tab != activeTab) { // no transition if only 1
- this.contentTransition(tab, activeTab);
- } else if (tab) {
- tab.set('contentVisible', true);
- }
- },
- validator: function(value) {
- return !value.get('disabled'); // cannot activate if disabled
- }
- });
-
- YAHOO.log('attributes initialized', 'info', 'TabView');
- if ( this._tabParent ) {
- _initTabs.call(this);
- }
-
- // Due to delegation we add all DOM_EVENTS to the TabView container
- // but IE will leak when unsupported events are added, so remove these
- this.DOM_EVENTS.submit = false;
- this.DOM_EVENTS.focus = false;
- this.DOM_EVENTS.blur = false;
-
- for (var type in this.DOM_EVENTS) {
- if ( YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, type) ) {
- this.addListener.call(this, type, this.DOMEventHandler);
- }
- }
- };
-
- /**
- * Creates Tab instances from a collection of HTMLElements.
- * @method initTabs
- * @private
- * @return void
- */
- var _initTabs = function() {
- var tab,
- attr,
- contentEl;
-
- var el = this.get('element');
- var tabs = _getChildNodes(this._tabParent);
- var contentElements = _getChildNodes(this._contentParent);
-
- for (var i = 0, len = tabs.length; i < len; ++i) {
- attr = {};
-
- if (contentElements[i]) {
- attr.contentEl = contentElements[i];
- }
-
- tab = new YAHOO.widget.Tab(tabs[i], attr);
- this.addTab(tab);
-
- if (tab.hasClass(tab.ACTIVE_CLASSNAME) ) {
- this._configs.activeTab.value = tab; // dont invoke method
- this._configs.activeIndex.value = this.getTabIndex(tab);
- }
- }
- };
-
- var _createTabViewElement = function(attr) {
- var el = document.createElement('div');
-
- if ( this.CLASSNAME ) {
- el.className = this.CLASSNAME;
- }
-
- YAHOO.log('TabView Dom created', 'info', 'TabView');
- return el;
- };
-
- var _createTabParent = function(attr) {
- var el = document.createElement('ul');
-
- if ( this.TAB_PARENT_CLASSNAME ) {
- el.className = this.TAB_PARENT_CLASSNAME;
- }
-
- this.get('element').appendChild(el);
-
- return el;
- };
-
- var _createContentParent = function(attr) {
- var el = document.createElement('div');
-
- if ( this.CONTENT_PARENT_CLASSNAME ) {
- el.className = this.CONTENT_PARENT_CLASSNAME;
- }
-
- this.get('element').appendChild(el);
-
- return el;
- };
-
- var _getChildNodes = function(el) {
- var nodes = [];
- var childNodes = el.childNodes;
-
- for (var i = 0, len = childNodes.length; i < len; ++i) {
- if (childNodes[i].nodeType == 1) {
- nodes[nodes.length] = childNodes[i];
- }
- }
-
- return nodes;
- };
-})();
-
-(function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event;
-
- /**
- * A representation of a Tab's label and content.
- * @namespace YAHOO.widget
- * @class Tab
- * @extends YAHOO.util.Element
- * @constructor
- * @param element {HTMLElement | String} (optional) The html element that
- * represents the TabView. An element will be created if none provided.
- * @param {Object} properties A key map of initial properties
- */
- var Tab = function(el, attr) {
- attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el;
- el = attr.element;
- }
-
- if (!el && !attr.element) {
- el = _createTabElement.call(this, attr);
- }
-
- this.loadHandler = {
- success: function(o) {
- this.set('content', o.responseText);
- },
- failure: function(o) {
- }
- };
-
- Tab.superclass.constructor.call(this, el, attr);
-
- this.DOM_EVENTS = {}; // delegating to tabView
- };
-
- YAHOO.extend(Tab, YAHOO.util.Element);
- var proto = Tab.prototype;
-
- /**
- * The default tag name for a Tab's inner element.
- * @property LABEL_INNER_TAGNAME
- * @type String
- * @default "em"
- */
- proto.LABEL_TAGNAME = 'em';
-
- /**
- * The class name applied to active tabs.
- * @property ACTIVE_CLASSNAME
- * @type String
- * @default "selected"
- */
- proto.ACTIVE_CLASSNAME = 'selected';
-
- /**
- * The title applied to active tabs.
- * @property ACTIVE_TITLE
- * @type String
- * @default "active"
- */
- proto.ACTIVE_TITLE = 'active';
-
- /**
- * The class name applied to disabled tabs.
- * @property DISABLED_CLASSNAME
- * @type String
- * @default "disabled"
- */
- proto.DISABLED_CLASSNAME = 'disabled';
-
- /**
- * The class name applied to dynamic tabs while loading.
- * @property LOADING_CLASSNAME
- * @type String
- * @default "disabled"
- */
- proto.LOADING_CLASSNAME = 'loading';
-
- /**
- * Provides a reference to the connection request object when data is
- * loaded dynamically.
- * @property dataConnection
- * @type Object
- */
- proto.dataConnection = null;
-
- /**
- * Object containing success and failure callbacks for loading data.
- * @property loadHandler
- * @type object
- */
- proto.loadHandler = null;
-
- proto._loading = false;
-
- /**
- * Provides a readable name for the tab.
- * @method toString
- * @return String
- */
- proto.toString = function() {
- var el = this.get('element');
- var id = el.id || el.tagName;
- return "Tab " + id;
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- */
- proto.initAttributes = function(attr) {
- attr = attr || {};
- Tab.superclass.initAttributes.call(this, attr);
-
- var el = this.get('element');
-
- /**
- * The event that triggers the tab's activation.
- * @attribute activationEvent
- * @type String
- */
- this.setAttributeConfig('activationEvent', {
- value: attr.activationEvent || 'click'
- });
-
- /**
- * The element that contains the tab's label.
- * @attribute labelEl
- * @type HTMLElement
- */
- this.setAttributeConfig('labelEl', {
- value: attr.labelEl || _getlabelEl.call(this),
- method: function(value) {
- var current = this.get('labelEl');
-
- if (current) {
- if (current == value) {
- return false; // already set
- }
-
- this.replaceChild(value, current);
- } else if (el.firstChild) { // ensure label is firstChild by default
- this.insertBefore(value, el.firstChild);
- } else {
- this.appendChild(value);
- }
- }
- });
-
- /**
- * The tab's label text (or innerHTML).
- * @attribute label
- * @type String
- */
- this.setAttributeConfig('label', {
- value: attr.label || _getLabel.call(this),
- method: function(value) {
- var labelEl = this.get('labelEl');
- if (!labelEl) { // create if needed
- this.set('labelEl', _createlabelEl.call(this));
- }
-
- _setLabel.call(this, value);
- }
- });
-
- /**
- * The HTMLElement that contains the tab's content.
- * @attribute contentEl
- * @type HTMLElement
- */
- this.setAttributeConfig('contentEl', {
- value: attr.contentEl || document.createElement('div'),
- method: function(value) {
- var current = this.get('contentEl');
-
- if (current) {
- if (current == value) {
- return false; // already set
- }
- this.replaceChild(value, current);
- }
- }
- });
-
- /**
- * The tab's content.
- * @attribute content
- * @type String
- */
- this.setAttributeConfig('content', {
- value: attr.content,
- method: function(value) {
- this.get('contentEl').innerHTML = value;
- }
- });
-
- var _dataLoaded = false;
-
- /**
- * The tab's data source, used for loading content dynamically.
- * @attribute dataSrc
- * @type String
- */
- this.setAttributeConfig('dataSrc', {
- value: attr.dataSrc
- });
-
- /**
- * Whether or not content should be reloaded for every view.
- * @attribute cacheData
- * @type Boolean
- * @default false
- */
- this.setAttributeConfig('cacheData', {
- value: attr.cacheData || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * The method to use for the data request.
- * @attribute loadMethod
- * @type String
- * @default "GET"
- */
- this.setAttributeConfig('loadMethod', {
- value: attr.loadMethod || 'GET',
- validator: YAHOO.lang.isString
- });
-
- /**
- * Whether or not any data has been loaded from the server.
- * @attribute dataLoaded
- * @type Boolean
- */
- this.setAttributeConfig('dataLoaded', {
- value: false,
- validator: YAHOO.lang.isBoolean,
- writeOnce: true
- });
-
- /**
- * Number if milliseconds before aborting and calling failure handler.
- * @attribute dataTimeout
- * @type Number
- * @default null
- */
- this.setAttributeConfig('dataTimeout', {
- value: attr.dataTimeout || null,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * Whether or not the tab is currently active.
- * If a dataSrc is set for the tab, the content will be loaded from
- * the given source.
- * @attribute active
- * @type Boolean
- */
- this.setAttributeConfig('active', {
- value: attr.active || this.hasClass(this.ACTIVE_CLASSNAME),
- method: function(value) {
- if (value === true) {
- this.addClass(this.ACTIVE_CLASSNAME);
- this.set('title', this.ACTIVE_TITLE);
- } else {
- this.removeClass(this.ACTIVE_CLASSNAME);
- this.set('title', '');
- }
- },
- validator: function(value) {
- return YAHOO.lang.isBoolean(value) && !this.get('disabled') ;
- }
- });
-
- /**
- * Whether or not the tab is disabled.
- * @attribute disabled
- * @type Boolean
- */
- this.setAttributeConfig('disabled', {
- value: attr.disabled || this.hasClass(this.DISABLED_CLASSNAME),
- method: function(value) {
- if (value === true) {
- Dom.addClass(this.get('element'), this.DISABLED_CLASSNAME);
- } else {
- Dom.removeClass(this.get('element'), this.DISABLED_CLASSNAME);
- }
- },
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * The href of the tab's anchor element.
- * @attribute href
- * @type String
- * @default '#'
- */
- this.setAttributeConfig('href', {
- value: attr.href ||
- this.getElementsByTagName('a')[0].getAttribute('href', 2) || '#',
- method: function(value) {
- this.getElementsByTagName('a')[0].href = value;
- },
- validator: YAHOO.lang.isString
- });
-
- /**
- * The Whether or not the tab's content is visible.
- * @attribute contentVisible
- * @type Boolean
- * @default false
- */
- this.setAttributeConfig('contentVisible', {
- value: attr.contentVisible,
- method: function(value) {
- if (value) {
- this.get('contentEl').style.display = 'block';
-
- if ( this.get('dataSrc') ) {
- // load dynamic content unless already loading or loaded and caching
- if ( !this._loading && !(this.get('dataLoaded') && this.get('cacheData')) ) {
- _dataConnect.call(this);
- }
- }
- } else {
- this.get('contentEl').style.display = 'none';
- }
- },
- validator: YAHOO.lang.isBoolean
- });
- YAHOO.log('attributes initialized', 'info', 'Tab');
- };
-
- var _createTabElement = function(attr) {
- var el = document.createElement('li');
- var a = document.createElement('a');
-
- a.href = attr.href || '#';
-
- el.appendChild(a);
-
- var label = attr.label || null;
- var labelEl = attr.labelEl || null;
-
- if (labelEl) { // user supplied labelEl
- if (!label) { // user supplied label
- label = _getLabel.call(this, labelEl);
- }
- } else {
- labelEl = _createlabelEl.call(this);
- }
-
- a.appendChild(labelEl);
-
- YAHOO.log('creating Tab Dom', 'info', 'Tab');
- return el;
- };
-
- var _getlabelEl = function() {
- return this.getElementsByTagName(this.LABEL_TAGNAME)[0];
- };
-
- var _createlabelEl = function() {
- var el = document.createElement(this.LABEL_TAGNAME);
- return el;
- };
-
- var _setLabel = function(label) {
- var el = this.get('labelEl');
- el.innerHTML = label;
- };
-
- var _getLabel = function() {
- var label,
- el = this.get('labelEl');
-
- if (!el) {
- return undefined;
- }
-
- return el.innerHTML;
- };
-
- var _dataConnect = function() {
- if (!YAHOO.util.Connect) {
- YAHOO.log('YAHOO.util.Connect dependency not met',
- 'error', 'Tab');
- return false;
- }
-
- Dom.addClass(this.get('contentEl').parentNode, this.LOADING_CLASSNAME);
- this._loading = true;
- this.dataConnection = YAHOO.util.Connect.asyncRequest(
- this.get('loadMethod'),
- this.get('dataSrc'),
- {
- success: function(o) {
- YAHOO.log('content loaded successfully', 'info', 'Tab');
- this.loadHandler.success.call(this, o);
- this.set('dataLoaded', true);
- this.dataConnection = null;
- Dom.removeClass(this.get('contentEl').parentNode,
- this.LOADING_CLASSNAME);
- this._loading = false;
- },
- failure: function(o) {
- YAHOO.log('loading failed: ' + o.statusText, 'error', 'Tab');
- this.loadHandler.failure.call(this, o);
- this.dataConnection = null;
- Dom.removeClass(this.get('contentEl').parentNode,
- this.LOADING_CLASSNAME);
- this._loading = false;
- },
- scope: this,
- timeout: this.get('dataTimeout')
- }
- );
- };
-
- YAHOO.widget.Tab = Tab;
-})();
-
-YAHOO.register("tabview", YAHOO.widget.TabView, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function(){YAHOO.widget.TabView=function(K,J){J=J||{};if(arguments.length==1&&!YAHOO.lang.isString(K)&&!K.nodeName){J=K;K=J.element||null;}if(!K&&!J.element){K=I.call(this,J);}YAHOO.widget.TabView.superclass.constructor.call(this,K,J);};YAHOO.extend(YAHOO.widget.TabView,YAHOO.util.Element);var F=YAHOO.widget.TabView.prototype;var E=YAHOO.util.Dom;var H=YAHOO.util.Event;var D=YAHOO.widget.Tab;F.CLASSNAME="yui-navset";F.TAB_PARENT_CLASSNAME="yui-nav";F.CONTENT_PARENT_CLASSNAME="yui-content";F._tabParent=null;F._contentParent=null;F.addTab=function(M,O){var P=this.get("tabs");if(!P){this._queue[this._queue.length]=["addTab",arguments];return false;}O=(O===undefined)?P.length:O;var R=this.getTab(O);var T=this;var L=this.get("element");var S=this._tabParent;var Q=this._contentParent;var J=M.get("element");var K=M.get("contentEl");if(R){S.insertBefore(J,R.get("element"));}else{S.appendChild(J);}if(K&&!E.isAncestor(Q,K)){Q.appendChild(K);}if(!M.get("active")){M.set("contentVisible",false,true);}else{this.set("activeTab",M,true);}var N=function(V){YAHOO.util.Event.preventDefault(V);var U=false;if(this==T.get("activeTab")){U=true;}T.set("activeTab",this,U);};M.addListener(M.get("activationEvent"),N);M.addListener("activationEventChange",function(U){if(U.prevValue!=U.newValue){M.removeListener(U.prevValue,N);M.addListener(U.newValue,N);}});P.splice(O,0,M);};F.DOMEventHandler=function(P){var K=this.get("element");var Q=YAHOO.util.Event.getTarget(P);var S=this._tabParent;if(E.isAncestor(S,Q)){var L;var M=null;var J;var R=this.get("tabs");for(var N=0,O=R.length;N<O;N++){L=R[N].get("element");J=R[N].get("contentEl");if(Q==L||E.isAncestor(L,Q)){M=R[N];break;}}if(M){M.fireEvent(P.type,P);}}};F.getTab=function(J){return this.get("tabs")[J];};F.getTabIndex=function(N){var K=null;var M=this.get("tabs");for(var L=0,J=M.length;L<J;++L){if(N==M[L]){K=L;break;}}return K;};F.removeTab=function(M){var L=this.get("tabs").length;var K=this.getTabIndex(M);var J=K+1;if(M==this.get("activeTab")){if(L>1){if(K+1==L){this.set("activeIndex",K-1);}else{this.set("activeIndex",K+1);}}}this._tabParent.removeChild(M.get("element"));this._contentParent.removeChild(M.get("contentEl"));this._configs.tabs.value.splice(K,1);};F.toString=function(){var J=this.get("id")||this.get("tagName");return"TabView "+J;};F.contentTransition=function(K,J){K.set("contentVisible",true);J.set("contentVisible",false);};F.initAttributes=function(J){YAHOO.widget.TabView.superclass.initAttributes.call(this,J);if(!J.orientation){J.orientation="top";}var L=this.get("element");if(!YAHOO.util.Dom.hasClass(L,this.CLASSNAME)){YAHOO.util.Dom.addClass(L,this.CLASSNAME);}this.setAttributeConfig("tabs",{value:[],readOnly:true});this._tabParent=this.getElementsByClassName(this.TAB_PARENT_CLASSNAME,"ul")[0]||G.call(this);this._contentParent=this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME,"div")[0]||C.call(this);this.setAttributeConfig("orientation",{value:J.orientation,method:function(M){var N=this.get("orientation");this.addClass("yui-navset-"+M);if(N!=M){this.removeClass("yui-navset-"+N);}switch(M){case"bottom":this.appendChild(this._tabParent);break;}}});this.setAttributeConfig("activeIndex",{value:J.activeIndex,method:function(M){this.set("activeTab",this.getTab(M));},validator:function(M){return !this.getTab(M).get("disabled");}});this.setAttributeConfig("activeTab",{value:J.activeTab,method:function(N){var M=this.get("activeTab");if(N){N.set("active",true);this._configs["activeIndex"].value=this.getTabIndex(N);}if(M&&M!=N){M.set("active",false);}if(M&&N!=M){this.contentTransition(N,M);}else{if(N){N.set("contentVisible",true);}}},validator:function(M){return !M.get("disabled");}});if(this._tabParent){B.call(this);}this.DOM_EVENTS.submit=false;this.DOM_EVENTS.focus=false;this.DOM_EVENTS.blur=false;for(var K in this.DOM_EVENTS){if(YAHOO.lang.hasOwnProperty(this.DOM_EVENTS,K)){this.addListener.call(this,K,this.DOMEventHandler);}}};var B=function(){var Q,L,P;var O=this.get("element");var N=A(this._tabParent);var K=A(this._contentParent);for(var M=0,J=N.length;M<J;++M){L={};if(K[M]){L.contentEl=K[M];}Q=new YAHOO.widget.Tab(N[M],L);this.addTab(Q);if(Q.hasClass(Q.ACTIVE_CLASSNAME)){this._configs.activeTab.value=Q;this._configs.activeIndex.value=this.getTabIndex(Q);}}};var I=function(J){var K=document.createElement("div");if(this.CLASSNAME){K.className=this.CLASSNAME;}return K;};var G=function(J){var K=document.createElement("ul");if(this.TAB_PARENT_CLASSNAME){K.className=this.TAB_PARENT_CLASSNAME;}this.get("element").appendChild(K);return K;};var C=function(J){var K=document.createElement("div");if(this.CONTENT_PARENT_CLASSNAME){K.className=this.CONTENT_PARENT_CLASSNAME;}this.get("element").appendChild(K);return K;};var A=function(M){var K=[];var N=M.childNodes;for(var L=0,J=N.length;L<J;++L){if(N[L].nodeType==1){K[K.length]=N[L];}}return K;};})();(function(){var E=YAHOO.util.Dom,J=YAHOO.util.Event;var B=function(L,K){K=K||{};if(arguments.length==1&&!YAHOO.lang.isString(L)&&!L.nodeName){K=L;L=K.element;}if(!L&&!K.element){L=H.call(this,K);}this.loadHandler={success:function(M){this.set("content",M.responseText);},failure:function(M){}};B.superclass.constructor.call(this,L,K);this.DOM_EVENTS={};};YAHOO.extend(B,YAHOO.util.Element);var F=B.prototype;F.LABEL_TAGNAME="em";F.ACTIVE_CLASSNAME="selected";F.ACTIVE_TITLE="active";F.DISABLED_CLASSNAME="disabled";F.LOADING_CLASSNAME="loading";F.dataConnection=null;F.loadHandler=null;F._loading=false;F.toString=function(){var K=this.get("element");var L=K.id||K.tagName;return"Tab "+L;};F.initAttributes=function(K){K=K||{};B.superclass.initAttributes.call(this,K);var M=this.get("element");this.setAttributeConfig("activationEvent",{value:K.activationEvent||"click"});this.setAttributeConfig("labelEl",{value:K.labelEl||G.call(this),method:function(N){var O=this.get("labelEl");if(O){if(O==N){return false;}this.replaceChild(N,O);}else{if(M.firstChild){this.insertBefore(N,M.firstChild);}else{this.appendChild(N);}}}});this.setAttributeConfig("label",{value:K.label||D.call(this),method:function(O){var N=this.get("labelEl");
-if(!N){this.set("labelEl",I.call(this));}C.call(this,O);}});this.setAttributeConfig("contentEl",{value:K.contentEl||document.createElement("div"),method:function(N){var O=this.get("contentEl");if(O){if(O==N){return false;}this.replaceChild(N,O);}}});this.setAttributeConfig("content",{value:K.content,method:function(N){this.get("contentEl").innerHTML=N;}});var L=false;this.setAttributeConfig("dataSrc",{value:K.dataSrc});this.setAttributeConfig("cacheData",{value:K.cacheData||false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("loadMethod",{value:K.loadMethod||"GET",validator:YAHOO.lang.isString});this.setAttributeConfig("dataLoaded",{value:false,validator:YAHOO.lang.isBoolean,writeOnce:true});this.setAttributeConfig("dataTimeout",{value:K.dataTimeout||null,validator:YAHOO.lang.isNumber});this.setAttributeConfig("active",{value:K.active||this.hasClass(this.ACTIVE_CLASSNAME),method:function(N){if(N===true){this.addClass(this.ACTIVE_CLASSNAME);this.set("title",this.ACTIVE_TITLE);}else{this.removeClass(this.ACTIVE_CLASSNAME);this.set("title","");}},validator:function(N){return YAHOO.lang.isBoolean(N)&&!this.get("disabled");}});this.setAttributeConfig("disabled",{value:K.disabled||this.hasClass(this.DISABLED_CLASSNAME),method:function(N){if(N===true){E.addClass(this.get("element"),this.DISABLED_CLASSNAME);}else{E.removeClass(this.get("element"),this.DISABLED_CLASSNAME);}},validator:YAHOO.lang.isBoolean});this.setAttributeConfig("href",{value:K.href||this.getElementsByTagName("a")[0].getAttribute("href",2)||"#",method:function(N){this.getElementsByTagName("a")[0].href=N;},validator:YAHOO.lang.isString});this.setAttributeConfig("contentVisible",{value:K.contentVisible,method:function(N){if(N){this.get("contentEl").style.display="block";if(this.get("dataSrc")){if(!this._loading&&!(this.get("dataLoaded")&&this.get("cacheData"))){A.call(this);}}}else{this.get("contentEl").style.display="none";}},validator:YAHOO.lang.isBoolean});};var H=function(K){var O=document.createElement("li");var L=document.createElement("a");L.href=K.href||"#";O.appendChild(L);var N=K.label||null;var M=K.labelEl||null;if(M){if(!N){N=D.call(this,M);}}else{M=I.call(this);}L.appendChild(M);return O;};var G=function(){return this.getElementsByTagName(this.LABEL_TAGNAME)[0];};var I=function(){var K=document.createElement(this.LABEL_TAGNAME);return K;};var C=function(K){var L=this.get("labelEl");L.innerHTML=K;};var D=function(){var K,L=this.get("labelEl");if(!L){return undefined;}return L.innerHTML;};var A=function(){if(!YAHOO.util.Connect){return false;}E.addClass(this.get("contentEl").parentNode,this.LOADING_CLASSNAME);this._loading=true;this.dataConnection=YAHOO.util.Connect.asyncRequest(this.get("loadMethod"),this.get("dataSrc"),{success:function(K){this.loadHandler.success.call(this,K);this.set("dataLoaded",true);this.dataConnection=null;E.removeClass(this.get("contentEl").parentNode,this.LOADING_CLASSNAME);this._loading=false;},failure:function(K){this.loadHandler.failure.call(this,K);this.dataConnection=null;E.removeClass(this.get("contentEl").parentNode,this.LOADING_CLASSNAME);this._loading=false;},scope:this,timeout:this.get("dataTimeout")});};YAHOO.widget.Tab=B;})();YAHOO.register("tabview",YAHOO.widget.TabView,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-(function() {
-
- /**
- * The tabview module provides a widget for managing content bound to tabs.
- * @module tabview
- * @requires yahoo, dom, event, element
- *
- */
- /**
- * A widget to control tabbed views.
- * @namespace YAHOO.widget
- * @class TabView
- * @extends YAHOO.util.Element
- * @constructor
- * @param {HTMLElement | String | Object} el(optional) The html
- * element that represents the TabView, or the attribute object to use.
- * An element will be created if none provided.
- * @param {Object} attr (optional) A key map of the tabView's
- * initial attributes. Ignored if first arg is attributes object.
- */
- YAHOO.widget.TabView = function(el, attr) {
- attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el; // treat first arg as attr object
- el = attr.element || null;
- }
-
- if (!el && !attr.element) { // create if we dont have one
- el = _createTabViewElement.call(this, attr);
- }
- YAHOO.widget.TabView.superclass.constructor.call(this, el, attr);
- };
-
- YAHOO.extend(YAHOO.widget.TabView, YAHOO.util.Element);
-
- var proto = YAHOO.widget.TabView.prototype;
- var Dom = YAHOO.util.Dom;
- var Event = YAHOO.util.Event;
- var Tab = YAHOO.widget.Tab;
-
-
- /**
- * The className to add when building from scratch.
- * @property CLASSNAME
- * @default "navset"
- */
- proto.CLASSNAME = 'yui-navset';
-
- /**
- * The className of the HTMLElement containing the TabView's tab elements
- * to look for when building from existing markup, or to add when building
- * from scratch.
- * All childNodes of the tab container are treated as Tabs when building
- * from existing markup.
- * @property TAB_PARENT_CLASSNAME
- * @default "nav"
- */
- proto.TAB_PARENT_CLASSNAME = 'yui-nav';
-
- /**
- * The className of the HTMLElement containing the TabView's label elements
- * to look for when building from existing markup, or to add when building
- * from scratch.
- * All childNodes of the content container are treated as content elements when
- * building from existing markup.
- * @property CONTENT_PARENT_CLASSNAME
- * @default "nav-content"
- */
- proto.CONTENT_PARENT_CLASSNAME = 'yui-content';
-
- proto._tabParent = null;
- proto._contentParent = null;
-
- /**
- * Adds a Tab to the TabView instance.
- * If no index is specified, the tab is added to the end of the tab list.
- * @method addTab
- * @param {YAHOO.widget.Tab} tab A Tab instance to add.
- * @param {Integer} index The position to add the tab.
- * @return void
- */
- proto.addTab = function(tab, index) {
- var tabs = this.get('tabs');
- if (!tabs) { // not ready yet
- this._queue[this._queue.length] = ['addTab', arguments];
- return false;
- }
-
- index = (index === undefined) ? tabs.length : index;
-
- var before = this.getTab(index);
-
- var self = this;
- var el = this.get('element');
- var tabParent = this._tabParent;
- var contentParent = this._contentParent;
-
- var tabElement = tab.get('element');
- var contentEl = tab.get('contentEl');
-
- if ( before ) {
- tabParent.insertBefore(tabElement, before.get('element'));
- } else {
- tabParent.appendChild(tabElement);
- }
-
- if ( contentEl && !Dom.isAncestor(contentParent, contentEl) ) {
- contentParent.appendChild(contentEl);
- }
-
- if ( !tab.get('active') ) {
- tab.set('contentVisible', false, true); /* hide if not active */
- } else {
- this.set('activeTab', tab, true);
-
- }
-
- var activate = function(e) {
- YAHOO.util.Event.preventDefault(e);
- var silent = false;
-
- if (this == self.get('activeTab')) {
- silent = true; // dont fire activeTabChange if already active
- }
- self.set('activeTab', this, silent);
- };
-
- tab.addListener( tab.get('activationEvent'), activate);
-
- tab.addListener('activationEventChange', function(e) {
- if (e.prevValue != e.newValue) {
- tab.removeListener(e.prevValue, activate);
- tab.addListener(e.newValue, activate);
- }
- });
-
- tabs.splice(index, 0, tab);
- };
-
- /**
- * Routes childNode events.
- * @method DOMEventHandler
- * @param {event} e The Dom event that is being handled.
- * @return void
- */
- proto.DOMEventHandler = function(e) {
- var el = this.get('element');
- var target = YAHOO.util.Event.getTarget(e);
- var tabParent = this._tabParent;
-
- if (Dom.isAncestor(tabParent, target) ) {
- var tabEl;
- var tab = null;
- var contentEl;
- var tabs = this.get('tabs');
-
- for (var i = 0, len = tabs.length; i < len; i++) {
- tabEl = tabs[i].get('element');
- contentEl = tabs[i].get('contentEl');
-
- if ( target == tabEl || Dom.isAncestor(tabEl, target) ) {
- tab = tabs[i];
- break; // note break
- }
- }
-
- if (tab) {
- tab.fireEvent(e.type, e);
- }
- }
- };
-
- /**
- * Returns the Tab instance at the specified index.
- * @method getTab
- * @param {Integer} index The position of the Tab.
- * @return YAHOO.widget.Tab
- */
- proto.getTab = function(index) {
- return this.get('tabs')[index];
- };
-
- /**
- * Returns the index of given tab.
- * @method getTabIndex
- * @param {YAHOO.widget.Tab} tab The tab whose index will be returned.
- * @return int
- */
- proto.getTabIndex = function(tab) {
- var index = null;
- var tabs = this.get('tabs');
- for (var i = 0, len = tabs.length; i < len; ++i) {
- if (tab == tabs[i]) {
- index = i;
- break;
- }
- }
-
- return index;
- };
-
- /**
- * Removes the specified Tab from the TabView.
- * @method removeTab
- * @param {YAHOO.widget.Tab} item The Tab instance to be removed.
- * @return void
- */
- proto.removeTab = function(tab) {
- var tabCount = this.get('tabs').length;
-
- var index = this.getTabIndex(tab);
- var nextIndex = index + 1;
- if ( tab == this.get('activeTab') ) { // select next tab
- if (tabCount > 1) {
- if (index + 1 == tabCount) {
- this.set('activeIndex', index - 1);
- } else {
- this.set('activeIndex', index + 1);
- }
- }
- }
-
- this._tabParent.removeChild( tab.get('element') );
- this._contentParent.removeChild( tab.get('contentEl') );
- this._configs.tabs.value.splice(index, 1);
-
- };
-
- /**
- * Provides a readable name for the TabView instance.
- * @method toString
- * @return String
- */
- proto.toString = function() {
- var name = this.get('id') || this.get('tagName');
- return "TabView " + name;
- };
-
- /**
- * The transiton to use when switching between tabs.
- * @method contentTransition
- */
- proto.contentTransition = function(newTab, oldTab) {
- newTab.set('contentVisible', true);
- oldTab.set('contentVisible', false);
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- */
- proto.initAttributes = function(attr) {
- YAHOO.widget.TabView.superclass.initAttributes.call(this, attr);
-
- if (!attr.orientation) {
- attr.orientation = 'top';
- }
-
- var el = this.get('element');
-
- if (!YAHOO.util.Dom.hasClass(el, this.CLASSNAME)) {
- YAHOO.util.Dom.addClass(el, this.CLASSNAME);
- }
-
- /**
- * The Tabs belonging to the TabView instance.
- * @attribute tabs
- * @type Array
- */
- this.setAttributeConfig('tabs', {
- value: [],
- readOnly: true
- });
-
- /**
- * The container of the tabView's label elements.
- * @property _tabParent
- * @private
- * @type HTMLElement
- */
- this._tabParent =
- this.getElementsByClassName(this.TAB_PARENT_CLASSNAME,
- 'ul' )[0] || _createTabParent.call(this);
-
- /**
- * The container of the tabView's content elements.
- * @property _contentParent
- * @type HTMLElement
- * @private
- */
- this._contentParent =
- this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME,
- 'div')[0] || _createContentParent.call(this);
-
- /**
- * How the Tabs should be oriented relative to the TabView.
- * @attribute orientation
- * @type String
- * @default "top"
- */
- this.setAttributeConfig('orientation', {
- value: attr.orientation,
- method: function(value) {
- var current = this.get('orientation');
- this.addClass('yui-navset-' + value);
-
- if (current != value) {
- this.removeClass('yui-navset-' + current);
- }
-
- switch(value) {
- case 'bottom':
- this.appendChild(this._tabParent);
- break;
- }
- }
- });
-
- /**
- * The index of the tab currently active.
- * @attribute activeIndex
- * @type Int
- */
- this.setAttributeConfig('activeIndex', {
- value: attr.activeIndex,
- method: function(value) {
- this.set('activeTab', this.getTab(value));
- },
- validator: function(value) {
- return !this.getTab(value).get('disabled'); // cannot activate if disabled
- }
- });
-
- /**
- * The tab currently active.
- * @attribute activeTab
- * @type YAHOO.widget.Tab
- */
- this.setAttributeConfig('activeTab', {
- value: attr.activeTab,
- method: function(tab) {
- var activeTab = this.get('activeTab');
-
- if (tab) {
- tab.set('active', true);
- this._configs['activeIndex'].value = this.getTabIndex(tab); // keep in sync
- }
-
- if (activeTab && activeTab != tab) {
- activeTab.set('active', false);
- }
-
- if (activeTab && tab != activeTab) { // no transition if only 1
- this.contentTransition(tab, activeTab);
- } else if (tab) {
- tab.set('contentVisible', true);
- }
- },
- validator: function(value) {
- return !value.get('disabled'); // cannot activate if disabled
- }
- });
-
- if ( this._tabParent ) {
- _initTabs.call(this);
- }
-
- // Due to delegation we add all DOM_EVENTS to the TabView container
- // but IE will leak when unsupported events are added, so remove these
- this.DOM_EVENTS.submit = false;
- this.DOM_EVENTS.focus = false;
- this.DOM_EVENTS.blur = false;
-
- for (var type in this.DOM_EVENTS) {
- if ( YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, type) ) {
- this.addListener.call(this, type, this.DOMEventHandler);
- }
- }
- };
-
- /**
- * Creates Tab instances from a collection of HTMLElements.
- * @method initTabs
- * @private
- * @return void
- */
- var _initTabs = function() {
- var tab,
- attr,
- contentEl;
-
- var el = this.get('element');
- var tabs = _getChildNodes(this._tabParent);
- var contentElements = _getChildNodes(this._contentParent);
-
- for (var i = 0, len = tabs.length; i < len; ++i) {
- attr = {};
-
- if (contentElements[i]) {
- attr.contentEl = contentElements[i];
- }
-
- tab = new YAHOO.widget.Tab(tabs[i], attr);
- this.addTab(tab);
-
- if (tab.hasClass(tab.ACTIVE_CLASSNAME) ) {
- this._configs.activeTab.value = tab; // dont invoke method
- this._configs.activeIndex.value = this.getTabIndex(tab);
- }
- }
- };
-
- var _createTabViewElement = function(attr) {
- var el = document.createElement('div');
-
- if ( this.CLASSNAME ) {
- el.className = this.CLASSNAME;
- }
-
- return el;
- };
-
- var _createTabParent = function(attr) {
- var el = document.createElement('ul');
-
- if ( this.TAB_PARENT_CLASSNAME ) {
- el.className = this.TAB_PARENT_CLASSNAME;
- }
-
- this.get('element').appendChild(el);
-
- return el;
- };
-
- var _createContentParent = function(attr) {
- var el = document.createElement('div');
-
- if ( this.CONTENT_PARENT_CLASSNAME ) {
- el.className = this.CONTENT_PARENT_CLASSNAME;
- }
-
- this.get('element').appendChild(el);
-
- return el;
- };
-
- var _getChildNodes = function(el) {
- var nodes = [];
- var childNodes = el.childNodes;
-
- for (var i = 0, len = childNodes.length; i < len; ++i) {
- if (childNodes[i].nodeType == 1) {
- nodes[nodes.length] = childNodes[i];
- }
- }
-
- return nodes;
- };
-})();
-
-(function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event;
-
- /**
- * A representation of a Tab's label and content.
- * @namespace YAHOO.widget
- * @class Tab
- * @extends YAHOO.util.Element
- * @constructor
- * @param element {HTMLElement | String} (optional) The html element that
- * represents the TabView. An element will be created if none provided.
- * @param {Object} properties A key map of initial properties
- */
- var Tab = function(el, attr) {
- attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
- attr = el;
- el = attr.element;
- }
-
- if (!el && !attr.element) {
- el = _createTabElement.call(this, attr);
- }
-
- this.loadHandler = {
- success: function(o) {
- this.set('content', o.responseText);
- },
- failure: function(o) {
- }
- };
-
- Tab.superclass.constructor.call(this, el, attr);
-
- this.DOM_EVENTS = {}; // delegating to tabView
- };
-
- YAHOO.extend(Tab, YAHOO.util.Element);
- var proto = Tab.prototype;
-
- /**
- * The default tag name for a Tab's inner element.
- * @property LABEL_INNER_TAGNAME
- * @type String
- * @default "em"
- */
- proto.LABEL_TAGNAME = 'em';
-
- /**
- * The class name applied to active tabs.
- * @property ACTIVE_CLASSNAME
- * @type String
- * @default "selected"
- */
- proto.ACTIVE_CLASSNAME = 'selected';
-
- /**
- * The title applied to active tabs.
- * @property ACTIVE_TITLE
- * @type String
- * @default "active"
- */
- proto.ACTIVE_TITLE = 'active';
-
- /**
- * The class name applied to disabled tabs.
- * @property DISABLED_CLASSNAME
- * @type String
- * @default "disabled"
- */
- proto.DISABLED_CLASSNAME = 'disabled';
-
- /**
- * The class name applied to dynamic tabs while loading.
- * @property LOADING_CLASSNAME
- * @type String
- * @default "disabled"
- */
- proto.LOADING_CLASSNAME = 'loading';
-
- /**
- * Provides a reference to the connection request object when data is
- * loaded dynamically.
- * @property dataConnection
- * @type Object
- */
- proto.dataConnection = null;
-
- /**
- * Object containing success and failure callbacks for loading data.
- * @property loadHandler
- * @type object
- */
- proto.loadHandler = null;
-
- proto._loading = false;
-
- /**
- * Provides a readable name for the tab.
- * @method toString
- * @return String
- */
- proto.toString = function() {
- var el = this.get('element');
- var id = el.id || el.tagName;
- return "Tab " + id;
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- */
- proto.initAttributes = function(attr) {
- attr = attr || {};
- Tab.superclass.initAttributes.call(this, attr);
-
- var el = this.get('element');
-
- /**
- * The event that triggers the tab's activation.
- * @attribute activationEvent
- * @type String
- */
- this.setAttributeConfig('activationEvent', {
- value: attr.activationEvent || 'click'
- });
-
- /**
- * The element that contains the tab's label.
- * @attribute labelEl
- * @type HTMLElement
- */
- this.setAttributeConfig('labelEl', {
- value: attr.labelEl || _getlabelEl.call(this),
- method: function(value) {
- var current = this.get('labelEl');
-
- if (current) {
- if (current == value) {
- return false; // already set
- }
-
- this.replaceChild(value, current);
- } else if (el.firstChild) { // ensure label is firstChild by default
- this.insertBefore(value, el.firstChild);
- } else {
- this.appendChild(value);
- }
- }
- });
-
- /**
- * The tab's label text (or innerHTML).
- * @attribute label
- * @type String
- */
- this.setAttributeConfig('label', {
- value: attr.label || _getLabel.call(this),
- method: function(value) {
- var labelEl = this.get('labelEl');
- if (!labelEl) { // create if needed
- this.set('labelEl', _createlabelEl.call(this));
- }
-
- _setLabel.call(this, value);
- }
- });
-
- /**
- * The HTMLElement that contains the tab's content.
- * @attribute contentEl
- * @type HTMLElement
- */
- this.setAttributeConfig('contentEl', {
- value: attr.contentEl || document.createElement('div'),
- method: function(value) {
- var current = this.get('contentEl');
-
- if (current) {
- if (current == value) {
- return false; // already set
- }
- this.replaceChild(value, current);
- }
- }
- });
-
- /**
- * The tab's content.
- * @attribute content
- * @type String
- */
- this.setAttributeConfig('content', {
- value: attr.content,
- method: function(value) {
- this.get('contentEl').innerHTML = value;
- }
- });
-
- var _dataLoaded = false;
-
- /**
- * The tab's data source, used for loading content dynamically.
- * @attribute dataSrc
- * @type String
- */
- this.setAttributeConfig('dataSrc', {
- value: attr.dataSrc
- });
-
- /**
- * Whether or not content should be reloaded for every view.
- * @attribute cacheData
- * @type Boolean
- * @default false
- */
- this.setAttributeConfig('cacheData', {
- value: attr.cacheData || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * The method to use for the data request.
- * @attribute loadMethod
- * @type String
- * @default "GET"
- */
- this.setAttributeConfig('loadMethod', {
- value: attr.loadMethod || 'GET',
- validator: YAHOO.lang.isString
- });
-
- /**
- * Whether or not any data has been loaded from the server.
- * @attribute dataLoaded
- * @type Boolean
- */
- this.setAttributeConfig('dataLoaded', {
- value: false,
- validator: YAHOO.lang.isBoolean,
- writeOnce: true
- });
-
- /**
- * Number if milliseconds before aborting and calling failure handler.
- * @attribute dataTimeout
- * @type Number
- * @default null
- */
- this.setAttributeConfig('dataTimeout', {
- value: attr.dataTimeout || null,
- validator: YAHOO.lang.isNumber
- });
-
- /**
- * Whether or not the tab is currently active.
- * If a dataSrc is set for the tab, the content will be loaded from
- * the given source.
- * @attribute active
- * @type Boolean
- */
- this.setAttributeConfig('active', {
- value: attr.active || this.hasClass(this.ACTIVE_CLASSNAME),
- method: function(value) {
- if (value === true) {
- this.addClass(this.ACTIVE_CLASSNAME);
- this.set('title', this.ACTIVE_TITLE);
- } else {
- this.removeClass(this.ACTIVE_CLASSNAME);
- this.set('title', '');
- }
- },
- validator: function(value) {
- return YAHOO.lang.isBoolean(value) && !this.get('disabled') ;
- }
- });
-
- /**
- * Whether or not the tab is disabled.
- * @attribute disabled
- * @type Boolean
- */
- this.setAttributeConfig('disabled', {
- value: attr.disabled || this.hasClass(this.DISABLED_CLASSNAME),
- method: function(value) {
- if (value === true) {
- Dom.addClass(this.get('element'), this.DISABLED_CLASSNAME);
- } else {
- Dom.removeClass(this.get('element'), this.DISABLED_CLASSNAME);
- }
- },
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * The href of the tab's anchor element.
- * @attribute href
- * @type String
- * @default '#'
- */
- this.setAttributeConfig('href', {
- value: attr.href ||
- this.getElementsByTagName('a')[0].getAttribute('href', 2) || '#',
- method: function(value) {
- this.getElementsByTagName('a')[0].href = value;
- },
- validator: YAHOO.lang.isString
- });
-
- /**
- * The Whether or not the tab's content is visible.
- * @attribute contentVisible
- * @type Boolean
- * @default false
- */
- this.setAttributeConfig('contentVisible', {
- value: attr.contentVisible,
- method: function(value) {
- if (value) {
- this.get('contentEl').style.display = 'block';
-
- if ( this.get('dataSrc') ) {
- // load dynamic content unless already loading or loaded and caching
- if ( !this._loading && !(this.get('dataLoaded') && this.get('cacheData')) ) {
- _dataConnect.call(this);
- }
- }
- } else {
- this.get('contentEl').style.display = 'none';
- }
- },
- validator: YAHOO.lang.isBoolean
- });
- };
-
- var _createTabElement = function(attr) {
- var el = document.createElement('li');
- var a = document.createElement('a');
-
- a.href = attr.href || '#';
-
- el.appendChild(a);
-
- var label = attr.label || null;
- var labelEl = attr.labelEl || null;
-
- if (labelEl) { // user supplied labelEl
- if (!label) { // user supplied label
- label = _getLabel.call(this, labelEl);
- }
- } else {
- labelEl = _createlabelEl.call(this);
- }
-
- a.appendChild(labelEl);
-
- return el;
- };
-
- var _getlabelEl = function() {
- return this.getElementsByTagName(this.LABEL_TAGNAME)[0];
- };
-
- var _createlabelEl = function() {
- var el = document.createElement(this.LABEL_TAGNAME);
- return el;
- };
-
- var _setLabel = function(label) {
- var el = this.get('labelEl');
- el.innerHTML = label;
- };
-
- var _getLabel = function() {
- var label,
- el = this.get('labelEl');
-
- if (!el) {
- return undefined;
- }
-
- return el.innerHTML;
- };
-
- var _dataConnect = function() {
- if (!YAHOO.util.Connect) {
- return false;
- }
-
- Dom.addClass(this.get('contentEl').parentNode, this.LOADING_CLASSNAME);
- this._loading = true;
- this.dataConnection = YAHOO.util.Connect.asyncRequest(
- this.get('loadMethod'),
- this.get('dataSrc'),
- {
- success: function(o) {
- this.loadHandler.success.call(this, o);
- this.set('dataLoaded', true);
- this.dataConnection = null;
- Dom.removeClass(this.get('contentEl').parentNode,
- this.LOADING_CLASSNAME);
- this._loading = false;
- },
- failure: function(o) {
- this.loadHandler.failure.call(this, o);
- this.dataConnection = null;
- Dom.removeClass(this.get('contentEl').parentNode,
- this.LOADING_CLASSNAME);
- this._loading = false;
- },
- scope: this,
- timeout: this.get('dataTimeout')
- }
- );
- };
-
- YAHOO.widget.Tab = Tab;
-})();
-
-YAHOO.register("tabview", YAHOO.widget.TabView, {version: "2.5.2", build: "1076"});
+++ /dev/null
-TreeView - Release Notes
-
-2.5.2
- * Made CSS adjustments to work with base.css
-
-2.5.1
- * No change
-
-2.5.0
- * Added isLeaf property to Node that allows dynamically loaded trees to
- have nodes that are not dynamically loaded (without configuring dynamic
- load for each individual dynamic node, which was the requirement previously).
- If set to true, dynamic loading will be disabled for the node and it
- will always have the leaf node presentation (rather than the expand icon).
- * Made CSS adjustments to work with base.css
- * HTMLNode: removed unused property 'content', and documented the correct
- property 'html'.
-
-2.4.0
- * added TreeView getNodeByElement, which will return a YAHOO.widget.Node
- reference for any ancestor HTML element of a node in the tree.
- * Added 'title' property to TextNode
- * Added treeview/tooltip example
- * Passing a null or invalid animation type to setExpandAnim/setCollapseAnim
- will turn off animation for the tree.
- * Spacer style set to 12px width to fix layout inside overflow containers.
- * Fixed removeAll() when executed on the root node.
- * TextNode's href property is now escaped.
- * The 'expanded' property in a node's constructor now works for dynamically
- loaded nodes.
-
-2.3.1
-
- * The "expand" event no longer fires twice for dynamically loaded nodes.
-
- * Added setHtml() to HTMLNode, which will synchronize the html and data
- properties, as well as the content of the node if it has been rendered.
-
-2.3.0
-
- * The image preload feature was restored.
-
- * Added the new skin
-
- * Leaf nodes created with expanded=true have the child div hidden initially
- to work around an IE rendering issue.
-
-2.2.2
-
- * No change
-
-2.2.1
-
- * Fixed the default value in the documentation for the nowrap property in Node
- (the default value is false).
-
-2.2.0
-
- * Node::insertAfter properly nulls the nextSibling attribute when the
- inserted before the firstChild.
-
- * MenuNodes inserted at the root level will no longer lose the menu behavior.
-
- * TextNode::setUpLabel sets the data.label property as well as the label property.
-
- * TaskNode example: made the logger optional, and moved the creation of the logger
- instance to the proper location.
-
- * TaskNodes added to a node that is in a fully selected state will update the
- parent to a partially selected state.
-
- * TaskNode example fixed to propagate the labelClick event
-
-
-0.12.2
-
- * removeChildren will now work properly on the root node.
-
-0.12.1
-
- * Added custom events for expandComplete and collapseComplete. These events are
- needed in situations where the implementer needs to resize or reposition
- something based on the new offset.
-
- * Added a "nowrap" property to Node, and set the default to false. Specifies
- whether or not the content area of the node should be allowed to wrap
- naturally.
-
- * Added additional HTML elements to preserve the tree presentation when constrained
- by a parent element.
-
-0.12.0
-
- * TreeView now augments EventProvider, and has custom events for expand,
- collapse, animStart, animComplete, and labelClick. Existing implementations
- using abstract methods for these events (if they exist) will still work.
- New events can be plugged into the tree by the Node implementation. For
- example, TaskNode adds a checkClick event. EventProvider makes it safe
- to do this because implementing code can call subscribe() prior to the
- event creation.
-
- * YAHOO.util.Event is now a requirement for the widget
-
- * TreeView::removeChildren no longer expands and collapses the node.
-
- * Documented the moveComplete property
-
- * createElement("DIV") changed to createElement("div")
-
-0.11.4
-
- * Fixed a javascript error on the HTML node example page.
-
-0.11.3
-
- * popNode now clears the tree, previousSibling, nextSibling, and parent
- properties of the node that is being removed from the tree.
-
- * Fixed the paths to the images in the tree.css file that is included in
- build/assets.
-
-0.11.0
-
- * Added TreeView -> popNode, which differs from removeNode in that the
- node's children are preserved so the entire branch can be re-inserted
- into another part of the tree, or another tree.
-
- * Added TreeView -> getNodesByProperty, which differs from
- getNodeByProperty by returning an array of all nodes that have the
- specified property rather than just the first one.
-
- * Added Node -> insertBefore, insertAfter, and appendTo. These method
- can be used to reorganize the tree.
-
- * removeChildren properly resets the node icon when executed against a
- collpased node.
-
- * Moved depth assignment from the constructor to appendChild so that the
- value is set properly if the node is moved within the tree.
-
- * Fixed broken loop in removeChildren.
-
- * RootNode -> loadComplete calls tree.draw for hot-wiring the dynamic load
- feature for the top level nodes.
-
- * The treeview constructor will accept an element instead of an id.
-
-0.10.0
-
- * If the child collection changes prior to a refresh(), the icon is now
- changed appropriately.
-
- * Added TreeView removeChildren(node). This will recursively purge the node's
- children, and reset its dynamic load state.
-
- * previousSibling and nextSibling are now adjusted correctly when a
- node is deleted.
-
- * expand()/collapse() now will not expand/collapse the node if false is
- returned from the onExpand/onCollapse event handlers.
-
- * The onExpand and onCollapse events now fire before the node is expanded
- or collapsed so that the implementer can modify the node's child collection
- prior to display.
-
- * The childrenRendered property previous was used to indicate both that
- a dynamically loaded node has received its data, and also to indicate
- that the children html has been created. This has been split into
- two properties. dynamicLoadComplete and childrenRendered.
-
- * Implemented the renderHidden flag. If set to true, the html for the entire
- tree will be created when tree.draw() is called, not just the html for the
- visible nodes.
-
- * Added an onLabelClick listener to TextNode
-
- * TreeView.removeNode no longer automatically refreshes the tree. It has an
- optional parameter to perform the refresh.
-
- * removeNode can now be executed on nodes that have not been rendered.
-
- * You can now delete top-level nodes.
-
- * Added onCheckClick listener to the TaskNode example
-
- * Added Node.iconMode, which is a property that configures the way
- dynamically loaded nodes are displayed when they are expanded and contain
- no children.
-
- * TreeView/Node.setDynamicLoad now accepts an optional second parameter to
- set the iconMode property.
-
- * Fixed an issue in the TaskNode.js example that prevented setting the checked
- state of a node through the constructor.
-
- * Fixed an issue in HTMLNode that caused rendering issues when hasIcon was
- set to true.
-
- * Added TreeView.removeNode
-
- * Added Node.refresh
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
-/* the style of the div around each node */
-.ygtvitem { }
-
-.ygtvitem table {
- margin-bottom:0; border:none;
-}
-
-.ygtvitem td {
- border: none; padding: 0;
-}
-
-/* first or middle sibling, no children */
-.ygtvtn {
- width:18px; height:22px;
- background: url(treeview-sprite.gif) 0 -5600px no-repeat;
-}
-
-/* first or middle sibling, collapsable */
-.ygtvtm {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -4000px no-repeat;
-}
-
-/* first or middle sibling, collapsable, hover */
-.ygtvtmh {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -4800px no-repeat;
-}
-
-/* first or middle sibling, expandable */
-.ygtvtp {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -6400px no-repeat;
-}
-
-/* first or middle sibling, expandable, hover */
-.ygtvtph {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -7200px no-repeat;
-}
-
-/* last sibling, no children */
-.ygtvln {
- width:18px; height:22px;
- background: url(treeview-sprite.gif) 0 -1600px no-repeat;
-}
-
-/* Last sibling, collapsable */
-.ygtvlm {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 0px no-repeat;
-}
-
-/* Last sibling, collapsable, hover */
-.ygtvlmh {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -800px no-repeat;
-}
-
-/* Last sibling, expandable */
-.ygtvlp {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -2400px no-repeat;
-}
-
-/* Last sibling, expandable, hover */
-.ygtvlph {
- width:18px; height:22px; cursor:pointer ;
- background: url(treeview-sprite.gif) 0 -3200px no-repeat;
-}
-
-/* Loading icon */
-.ygtvloading {
- width:18px; height:22px;
- background: url(treeview-loading.gif) 0 0 no-repeat;
-}
-
-/* the style for the empty cells that are used for rendering the depth
- * of the node */
-.ygtvdepthcell {
- width:18px; height:22px;
- background: url(treeview-sprite.gif) 0 -8000px no-repeat;
-}
-
-.ygtvblankdepthcell { width:18px; height:22px; }
-
-
-/* the style of the div around each node's collection of children */
-.ygtvchildren { }
-* html .ygtvchildren { height:2%; }
-
-/* the style of the text label in ygTextNode */
-.ygtvlabel, .ygtvlabel:link, .ygtvlabel:visited, .ygtvlabel:hover {
- margin-left:2px;
- text-decoration: none;
- background-color: white; /* workaround for IE font smoothing bug */
-}
-
-.ygtvspacer { height: 22px; width: 12px; }
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.ygtvitem{}.ygtvitem table{margin-bottom:0;border:none;}.ygtvitem td{border:none;padding:0;}.ygtvtn{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -5600px no-repeat;}.ygtvtm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4000px no-repeat;}.ygtvtmh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4800px no-repeat;}.ygtvtp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -6400px no-repeat;}.ygtvtph{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -7200px no-repeat;}.ygtvln{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -1600px no-repeat;}.ygtvlm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 0px no-repeat;}.ygtvlmh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -800px no-repeat;}.ygtvlp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -2400px no-repeat;}.ygtvlph{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -3200px no-repeat;}.ygtvloading{width:18px;height:22px;background:url(treeview-loading.gif) 0 0 no-repeat;}.ygtvdepthcell{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8000px no-repeat;}.ygtvblankdepthcell{width:18px;height:22px;}.ygtvchildren{}* html .ygtvchildren{height:2%;}.ygtvlabel,.ygtvlabel:link,.ygtvlabel:visited,.ygtvlabel:hover{margin-left:2px;text-decoration:none;background-color:white;}.ygtvspacer{height:22px;width:12px;}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-*
-/* the style of the div around each node */
-.ygtvitem { border: 0px solid grey; }
-
-.ygtvitem table{
- margin-bottom:0;
-}
-.ygtvitem td {
- border:none;padding:0;
-}
-
-/* first or middle sibling, no children */
-.ygtvtn {
- width:1em; height:20px; background:none
-}
-
-/* first or middle sibling, collapsable */
-.ygtvtm {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px 2px no-repeat;
-}
-
-/* first or middle sibling, collapsable, hover */
-.ygtvtmh {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px -77px no-repeat;
-}
-
-/* first or middle sibling, expandable */
-.ygtvtp {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px -315px no-repeat;
-}
-
-/* first or middle sibling, expandable, hover */
-.ygtvtph {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px -395px no-repeat;
-}
-
-/* last sibling, no children */
-.ygtvln {
- width:1em; height:20px; background:none
-}
-
-/* Last sibling, collapsable */
-.ygtvlm {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px 2px no-repeat;
-}
-
-/* Last sibling, collapsable, hover */
-.ygtvlmh {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px -77px no-repeat;
-}
-
-/* Last sibling, expandable */
-.ygtvlp {
- width:1em; height:20px;
- cursor:pointer ;
- background: url(sprite-menu.gif) -8px -315px no-repeat;
-}
-
-/* Last sibling, expandable, hover */
-.ygtvlph {
- width:1em; height:20px; cursor:pointer ;
- background: url(sprite-menu.gif) -8px -395px no-repeat;
-}
-
-/* Loading icon */
-.ygtvloading {
- width:1em; height:20px;
- background: url(treeview-loading.gif) 0 0 no-repeat;
-}
-
-/* the style for the empty cells that are used for rendering the depth
- * of the node */
-.ygtvdepthcell { width:1em; height:20px; background:none}
-
-.ygtvblankdepthcell { width:1em; height:20px; }
-
-
-/* the style of the div around each node's collection of children */
-.ygtvchildren { }
-* html .ygtvchildren { height:2%; }
-
-/* the style of the text label in ygTextNode */
-.ygtvlabel, .ygtvlabel:link, .ygtvlabel:visited, .ygtvlabel:hover {
- margin-left:2px;
- text-decoration: none;
- background-color: white; /* workaround for IE font smoothing bug */
-}
-
-.ygtvspacer { height: 20px; width: 12px; width: 1em; }
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/* first or middle sibling, no children */
-
-.ygtvtn {
- width:18px; height:22px;
- background: url(sprite-orig.gif) 0 -5600px no-repeat;
-}
-
-/* first or middle sibling, collapsable */
-.ygtvtm {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 -4000px no-repeat;
-}
-
-/* first or middle sibling, collapsable, hover */
-.ygtvtmh {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 -4800px no-repeat;
-}
-
-/* first or middle sibling, expandable */
-.ygtvtp {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 -6400px no-repeat;
-}
-
-/* first or middle sibling, expandable, hover */
-.ygtvtph {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 -7200px no-repeat;
-}
-
-/* last sibling, no children */
-.ygtvln {
- width:18px; height:22px;
- background: url(sprite-orig.gif) 0 -1600px no-repeat;
-}
-
-/* Last sibling, collapsable */
-.ygtvlm {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 0px no-repeat;
-}
-
-/* Last sibling, collapsable, hover */
-.ygtvlmh {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 -800px no-repeat;
-}
-
-/* Last sibling, expandable */
-.ygtvlp {
- width:18px; height:22px;
- cursor:pointer ;
- background: url(sprite-orig.gif) 0 -2400px no-repeat;
-}
-
-/* Last sibling, expandable, hover */
-.ygtvlph {
- width:18px; height:22px; cursor:pointer ;
- background: url(sprite-orig.gif) 0 -3200px no-repeat;
-}
-
-/* Loading icon */
-.ygtvloading {
- width:18px; height:22px;
- background: url(treeview-loading.gif) 0 0 no-repeat;
-}
-
-/* the style for the empty cells that are used for rendering the depth
- * of the node */
-.ygtvdepthcell {
- width:18px; height:22px;
- background: url(sprite-orig.gif) 0 -8000px no-repeat;
-}
-
-.ygtvblankdepthcell { width:18px; height:22px; }
-
-/* the style of the div around each node */
-.ygtvitem { }
-
-.ygtvitem table {
- margin-bottom:0; border:none;
-}
-
-.ygtvitem th td {
- border:none;padding:0;
-}
-
-/* the style of the div around each node's collection of children */
-.ygtvchildren { }
-* html .ygtvchildren { height:2%; }
-
-/* the style of the text label in ygTextNode */
-.ygtvlabel, .ygtvlabel:link, .ygtvlabel:visited, .ygtvlabel:hover {
- margin-left:2px;
- text-decoration: none;
- background-color: white; /* workaround for IE font smoothing bug */
-}
-
-.ygtvspacer { height: 22px; width: 12px; }
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The treeview widget is a generic tree building tool.
- * @module treeview
- * @title TreeView Widget
- * @requires yahoo, event
- * @optional animation
- * @namespace YAHOO.widget
- */
-
-/**
- * Contains the tree view state data and the root node.
- *
- * @class TreeView
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param {string|HTMLElement} id The id of the element, or the element
- * itself that the tree will be inserted into.
- */
-YAHOO.widget.TreeView = function(id) {
- if (id) { this.init(id); }
-};
-
-YAHOO.widget.TreeView.prototype = {
-
- /**
- * The id of tree container element
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * The host element for this tree
- * @property _el
- * @private
- */
- _el: null,
-
- /**
- * Flat collection of all nodes in this tree. This is a sparse
- * array, so the length property can't be relied upon for a
- * node count for the tree.
- * @property _nodes
- * @type Node[]
- * @private
- */
- _nodes: null,
-
- /**
- * We lock the tree control while waiting for the dynamic loader to return
- * @property locked
- * @type boolean
- */
- locked: false,
-
- /**
- * The animation to use for expanding children, if any
- * @property _expandAnim
- * @type string
- * @private
- */
- _expandAnim: null,
-
- /**
- * The animation to use for collapsing children, if any
- * @property _collapseAnim
- * @type string
- * @private
- */
- _collapseAnim: null,
-
- /**
- * The current number of animations that are executing
- * @property _animCount
- * @type int
- * @private
- */
- _animCount: 0,
-
- /**
- * The maximum number of animations to run at one time.
- * @property maxAnim
- * @type int
- */
- maxAnim: 2,
-
- /**
- * Sets up the animation for expanding children
- * @method setExpandAnim
- * @param {string} type the type of animation (acceptable values defined
- * in YAHOO.widget.TVAnim)
- */
- setExpandAnim: function(type) {
- this._expandAnim = (YAHOO.widget.TVAnim.isValid(type)) ? type : null;
- },
-
- /**
- * Sets up the animation for collapsing children
- * @method setCollapseAnim
- * @param {string} the type of animation (acceptable values defined in
- * YAHOO.widget.TVAnim)
- */
- setCollapseAnim: function(type) {
- this._collapseAnim = (YAHOO.widget.TVAnim.isValid(type)) ? type : null;
- },
-
- /**
- * Perform the expand animation if configured, or just show the
- * element if not configured or too many animations are in progress
- * @method animateExpand
- * @param el {HTMLElement} the element to animate
- * @param node {YAHOO.util.Node} the node that was expanded
- * @return {boolean} true if animation could be invoked, false otherwise
- */
- animateExpand: function(el, node) {
- this.logger.log("animating expand");
-
- if (this._expandAnim && this._animCount < this.maxAnim) {
- // this.locked = true;
- var tree = this;
- var a = YAHOO.widget.TVAnim.getAnim(this._expandAnim, el,
- function() { tree.expandComplete(node); });
- if (a) {
- ++this._animCount;
- this.fireEvent("animStart", {
- "node": node,
- "type": "expand"
- });
- a.animate();
- }
-
- return true;
- }
-
- return false;
- },
-
- /**
- * Perform the collapse animation if configured, or just show the
- * element if not configured or too many animations are in progress
- * @method animateCollapse
- * @param el {HTMLElement} the element to animate
- * @param node {YAHOO.util.Node} the node that was expanded
- * @return {boolean} true if animation could be invoked, false otherwise
- */
- animateCollapse: function(el, node) {
- this.logger.log("animating collapse");
-
- if (this._collapseAnim && this._animCount < this.maxAnim) {
- // this.locked = true;
- var tree = this;
- var a = YAHOO.widget.TVAnim.getAnim(this._collapseAnim, el,
- function() { tree.collapseComplete(node); });
- if (a) {
- ++this._animCount;
- this.fireEvent("animStart", {
- "node": node,
- "type": "collapse"
- });
- a.animate();
- }
-
- return true;
- }
-
- return false;
- },
-
- /**
- * Function executed when the expand animation completes
- * @method expandComplete
- */
- expandComplete: function(node) {
- this.logger.log("expand complete: " + this.id);
- --this._animCount;
- this.fireEvent("animComplete", {
- "node": node,
- "type": "expand"
- });
- // this.locked = false;
- },
-
- /**
- * Function executed when the collapse animation completes
- * @method collapseComplete
- */
- collapseComplete: function(node) {
- this.logger.log("collapse complete: " + this.id);
- --this._animCount;
- this.fireEvent("animComplete", {
- "node": node,
- "type": "collapse"
- });
- // this.locked = false;
- },
-
- /**
- * Initializes the tree
- * @method init
- * @parm {string|HTMLElement} id the id of the element that will hold the tree
- * @private
- */
- init: function(id) {
-
- this.id = id;
-
- if ("string" !== typeof id) {
- this._el = id;
- this.id = this.generateId(id);
- }
-
- /**
- * When animation is enabled, this event fires when the animation
- * starts
- * @event animStart
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is expanding/collapsing
- * @parm {String} type the type of animation ("expand" or "collapse")
- */
- this.createEvent("animStart", this);
-
- /**
- * When animation is enabled, this event fires when the animation
- * completes
- * @event animComplete
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is expanding/collapsing
- * @parm {String} type the type of animation ("expand" or "collapse")
- */
- this.createEvent("animComplete", this);
-
- /**
- * Fires when a node is going to be collapsed. Return false to stop
- * the collapse.
- * @event collapse
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is collapsing
- */
- this.createEvent("collapse", this);
-
- /**
- * Fires after a node is successfully collapsed. This event will not fire
- * if the "collapse" event was cancelled.
- * @event collapseComplete
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that was collapsed
- */
- this.createEvent("collapseComplete", this);
-
- /**
- * Fires when a node is going to be expanded. Return false to stop
- * the collapse.
- * @event expand
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is expanding
- */
- this.createEvent("expand", this);
-
- /**
- * Fires after a node is successfully expanded. This event will not fire
- * if the "expand" event was cancelled.
- * @event expandComplete
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that was expanded
- */
- this.createEvent("expandComplete", this);
-
- this._nodes = [];
-
- // store a global reference
- YAHOO.widget.TreeView.trees[this.id] = this;
-
- // Set up the root node
- this.root = new YAHOO.widget.RootNode(this);
-
- var LW = YAHOO.widget.LogWriter;
-
- this.logger = (LW) ? new LW(this.toString()) : YAHOO;
-
- this.logger.log("tree init: " + this.id);
-
- // YAHOO.util.Event.onContentReady(this.id, this.handleAvailable, this, true);
- // YAHOO.util.Event.on(this.id, "click", this.handleClick, this, true);
- },
-
- //handleAvailable: function() {
- //var Event = YAHOO.util.Event;
- //Event.on(this.id,
- //},
-
- /**
- * Renders the tree boilerplate and visible nodes
- * @method draw
- */
- draw: function() {
- var html = this.root.getHtml();
- this.getEl().innerHTML = html;
- this.firstDraw = false;
- },
-
- /**
- * Returns the tree's host element
- * @method getEl
- * @return {HTMLElement} the host element
- */
- getEl: function() {
- if (! this._el) {
- this._el = document.getElementById(this.id);
- }
- return this._el;
- },
-
- /**
- * Nodes register themselves with the tree instance when they are created.
- * @method regNode
- * @param node {Node} the node to register
- * @private
- */
- regNode: function(node) {
- this._nodes[node.index] = node;
- },
-
- /**
- * Returns the root node of this tree
- * @method getRoot
- * @return {Node} the root node
- */
- getRoot: function() {
- return this.root;
- },
-
- /**
- * Configures this tree to dynamically load all child data
- * @method setDynamicLoad
- * @param {function} fnDataLoader the function that will be called to get the data
- * @param iconMode {int} configures the icon that is displayed when a dynamic
- * load node is expanded the first time without children. By default, the
- * "collapse" icon will be used. If set to 1, the leaf node icon will be
- * displayed.
- */
- setDynamicLoad: function(fnDataLoader, iconMode) {
- this.root.setDynamicLoad(fnDataLoader, iconMode);
- },
-
- /**
- * Expands all child nodes. Note: this conflicts with the "multiExpand"
- * node property. If expand all is called in a tree with nodes that
- * do not allow multiple siblings to be displayed, only the last sibling
- * will be expanded.
- * @method expandAll
- */
- expandAll: function() {
- if (!this.locked) {
- this.root.expandAll();
- }
- },
-
- /**
- * Collapses all expanded child nodes in the entire tree.
- * @method collapseAll
- */
- collapseAll: function() {
- if (!this.locked) {
- this.root.collapseAll();
- }
- },
-
- /**
- * Returns a node in the tree that has the specified index (this index
- * is created internally, so this function probably will only be used
- * in html generated for a given node.)
- * @method getNodeByIndex
- * @param {int} nodeIndex the index of the node wanted
- * @return {Node} the node with index=nodeIndex, null if no match
- */
- getNodeByIndex: function(nodeIndex) {
- var n = this._nodes[nodeIndex];
- return (n) ? n : null;
- },
-
- /**
- * Returns a node that has a matching property and value in the data
- * object that was passed into its constructor.
- * @method getNodeByProperty
- * @param {object} property the property to search (usually a string)
- * @param {object} value the value we want to find (usuall an int or string)
- * @return {Node} the matching node, null if no match
- */
- getNodeByProperty: function(property, value) {
- for (var i in this._nodes) {
- var n = this._nodes[i];
- if (n.data && value == n.data[property]) {
- return n;
- }
- }
-
- return null;
- },
-
- /**
- * Returns a collection of nodes that have a matching property
- * and value in the data object that was passed into its constructor.
- * @method getNodesByProperty
- * @param {object} property the property to search (usually a string)
- * @param {object} value the value we want to find (usuall an int or string)
- * @return {Array} the matching collection of nodes, null if no match
- */
- getNodesByProperty: function(property, value) {
- var values = [];
- for (var i in this._nodes) {
- var n = this._nodes[i];
- if (n.data && value == n.data[property]) {
- values.push(n);
- }
- }
-
- return (values.length) ? values : null;
- },
-
- /**
- * Returns the treeview node reference for an anscestor element
- * of the node, or null if it is not contained within any node
- * in this tree.
- * @method getNodeByElement
- * @param {HTMLElement} the element to test
- * @return {YAHOO.widget.Node} a node reference or null
- */
- getNodeByElement: function(el) {
-
- var p=el, m, re=/ygtv([^\d]*)(.*)/;
-
- do {
-
- if (p && p.id) {
- m = p.id.match(re);
- if (m && m[2]) {
- return this.getNodeByIndex(m[2]);
- }
- }
-
- p = p.parentNode;
-
- if (!p || !p.tagName) {
- break;
- }
-
- }
- while (p.id !== this.id && p.tagName.toLowerCase() !== "body");
-
- return null;
- },
-
- /**
- * Removes the node and its children, and optionally refreshes the
- * branch of the tree that was affected.
- * @method removeNode
- * @param {Node} The node to remove
- * @param {boolean} autoRefresh automatically refreshes branch if true
- * @return {boolean} False is there was a problem, true otherwise.
- */
- removeNode: function(node, autoRefresh) {
-
- // Don't delete the root node
- if (node.isRoot()) {
- return false;
- }
-
- // Get the branch that we may need to refresh
- var p = node.parent;
- if (p.parent) {
- p = p.parent;
- }
-
- // Delete the node and its children
- this._deleteNode(node);
-
- // Refresh the parent of the parent
- if (autoRefresh && p && p.childrenRendered) {
- p.refresh();
- }
-
- return true;
- },
-
- /**
- * wait until the animation is complete before deleting
- * to avoid javascript errors
- * @method _removeChildren_animComplete
- * @param o the custom event payload
- * @private
- */
- _removeChildren_animComplete: function(o) {
- this.unsubscribe(this._removeChildren_animComplete);
- this.removeChildren(o.node);
- },
-
- /**
- * Deletes this nodes child collection, recursively. Also collapses
- * the node, and resets the dynamic load flag. The primary use for
- * this method is to purge a node and allow it to fetch its data
- * dynamically again.
- * @method removeChildren
- * @param {Node} node the node to purge
- */
- removeChildren: function(node) {
-
- if (node.expanded) {
- // wait until the animation is complete before deleting to
- // avoid javascript errors
- if (this._collapseAnim) {
- this.subscribe("animComplete",
- this._removeChildren_animComplete, this, true);
- YAHOO.widget.Node.prototype.collapse.call(node);
- return;
- }
-
- node.collapse();
- }
-
- this.logger.log("Removing children for " + node);
- while (node.children.length) {
- this._deleteNode(node.children[0]);
- }
-
- if (node.isRoot()) {
- YAHOO.widget.Node.prototype.expand.call(node);
- }
-
- node.childrenRendered = false;
- node.dynamicLoadComplete = false;
-
- node.updateIcon();
- },
-
- /**
- * Deletes the node and recurses children
- * @method _deleteNode
- * @private
- */
- _deleteNode: function(node) {
- // Remove all the child nodes first
- this.removeChildren(node);
-
- // Remove the node from the tree
- this.popNode(node);
- },
-
- /**
- * Removes the node from the tree, preserving the child collection
- * to make it possible to insert the branch into another part of the
- * tree, or another tree.
- * @method popNode
- * @param {Node} the node to remove
- */
- popNode: function(node) {
- var p = node.parent;
-
- // Update the parent's collection of children
- var a = [];
-
- for (var i=0, len=p.children.length;i<len;++i) {
- if (p.children[i] != node) {
- a[a.length] = p.children[i];
- }
- }
-
- p.children = a;
-
- // reset the childrenRendered flag for the parent
- p.childrenRendered = false;
-
- // Update the sibling relationship
- if (node.previousSibling) {
- node.previousSibling.nextSibling = node.nextSibling;
- }
-
- if (node.nextSibling) {
- node.nextSibling.previousSibling = node.previousSibling;
- }
-
- node.parent = null;
- node.previousSibling = null;
- node.nextSibling = null;
- node.tree = null;
-
- // Update the tree's node collection
- delete this._nodes[node.index];
- },
-
-
- /**
- * TreeView instance toString
- * @method toString
- * @return {string} string representation of the tree
- */
- toString: function() {
- return "TreeView " + this.id;
- },
-
- /**
- * Generates an unique id for an element if it doesn't yet have one
- * @method generateId
- * @private
- */
- generateId: function(el) {
- var id = el.id;
-
- if (!id) {
- id = "yui-tv-auto-id-" + YAHOO.widget.TreeView.counter;
- ++YAHOO.widget.TreeView.counter;
- }
-
- return id;
- },
-
- /**
- * Abstract method that is executed when a node is expanded
- * @method onExpand
- * @param node {Node} the node that was expanded
- * @deprecated use treeobj.subscribe("expand") instead
- */
- onExpand: function(node) { },
-
- /**
- * Abstract method that is executed when a node is collapsed.
- * @method onCollapse
- * @param node {Node} the node that was collapsed.
- * @deprecated use treeobj.subscribe("collapse") instead
- */
- onCollapse: function(node) { }
-
-};
-
-YAHOO.augment(YAHOO.widget.TreeView, YAHOO.util.EventProvider);
-
-/**
- * Running count of all nodes created in all trees. This is
- * used to provide unique identifies for all nodes. Deleting
- * nodes does not change the nodeCount.
- * @property YAHOO.widget.TreeView.nodeCount
- * @type int
- * @static
- */
-YAHOO.widget.TreeView.nodeCount = 0;
-
-/**
- * Global cache of tree instances
- * @property YAHOO.widget.TreeView.trees
- * @type Array
- * @static
- * @private
- */
-YAHOO.widget.TreeView.trees = [];
-
-/**
- * Counter for generating a new unique element id
- * @property YAHOO.widget.TreeView.counter
- * @static
- * @private
- */
-YAHOO.widget.TreeView.counter = 0;
-
-/**
- * Global method for getting a tree by its id. Used in the generated
- * tree html.
- * @method YAHOO.widget.TreeView.getTree
- * @param treeId {String} the id of the tree instance
- * @return {TreeView} the tree instance requested, null if not found.
- * @static
- */
-YAHOO.widget.TreeView.getTree = function(treeId) {
- var t = YAHOO.widget.TreeView.trees[treeId];
- return (t) ? t : null;
-};
-
-
-/**
- * Global method for getting a node by its id. Used in the generated
- * tree html.
- * @method YAHOO.widget.TreeView.getNode
- * @param treeId {String} the id of the tree instance
- * @param nodeIndex {String} the index of the node to return
- * @return {Node} the node instance requested, null if not found
- * @static
- */
-YAHOO.widget.TreeView.getNode = function(treeId, nodeIndex) {
- var t = YAHOO.widget.TreeView.getTree(treeId);
- return (t) ? t.getNodeByIndex(nodeIndex) : null;
-};
-
-/**
- * Add a DOM event
- * @method YAHOO.widget.TreeView.addHandler
- * @param el the elment to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @static
- */
-YAHOO.widget.TreeView.addHandler = function (el, sType, fn) {
- if (el.addEventListener) {
- el.addEventListener(sType, fn, false);
- } else if (el.attachEvent) {
- el.attachEvent("on" + sType, fn);
- }
-};
-
-/**
- * Remove a DOM event
- * @method YAHOO.widget.TreeView.removeHandler
- * @param el the elment to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @static
- */
-
-YAHOO.widget.TreeView.removeHandler = function (el, sType, fn) {
- if (el.removeEventListener) {
- el.removeEventListener(sType, fn, false);
- } else if (el.detachEvent) {
- el.detachEvent("on" + sType, fn);
- }
-};
-
-/**
- * Attempts to preload the images defined in the styles used to draw the tree by
- * rendering off-screen elements that use the styles.
- * @method YAHOO.widget.TreeView.preload
- * @param {string} prefix the prefix to use to generate the names of the
- * images to preload, default is ygtv
- * @static
- */
-YAHOO.widget.TreeView.preload = function(e, prefix) {
- prefix = prefix || "ygtv";
-
- YAHOO.log("Preloading images: " + prefix, "info", "TreeView");
-
- var styles = ["tn","tm","tmh","tp","tph","ln","lm","lmh","lp","lph","loading"];
- // var styles = ["tp"];
-
- var sb = [];
-
- // save the first one for the outer container
- for (var i=1; i < styles.length; i=i+1) {
- sb[sb.length] = '<span class="' + prefix + styles[i] + '"> </span>';
- }
-
- var f = document.createElement("div");
- var s = f.style;
- s.className = prefix + styles[0];
- s.position = "absolute";
- s.height = "1px";
- s.width = "1px";
- s.top = "-1000px";
- s.left = "-1000px";
- f.innerHTML = sb.join("");
-
- document.body.appendChild(f);
-
- YAHOO.widget.TreeView.removeHandler(window,
- "load", YAHOO.widget.TreeView.preload);
-
-};
-
-YAHOO.widget.TreeView.addHandler(window,
- "load", YAHOO.widget.TreeView.preload);
-
-/**
- * The base class for all tree nodes. The node's presentation and behavior in
- * response to mouse events is handled in Node subclasses.
- * @namespace YAHOO.widget
- * @class Node
- * @uses YAHOO.util.EventProvider
- * @param oData {object} a string or object containing the data that will
- * be used to render this node, and any custom attributes that should be
- * stored with the node (which is available in noderef.data).
- * @param oParent {Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- * @constructor
- */
-YAHOO.widget.Node = function(oData, oParent, expanded) {
- if (oData) { this.init(oData, oParent, expanded); }
-};
-
-YAHOO.widget.Node.prototype = {
-
- /**
- * The index for this instance obtained from global counter in YAHOO.widget.TreeView.
- * @property index
- * @type int
- */
- index: 0,
-
- /**
- * This node's child node collection.
- * @property children
- * @type Node[]
- */
- children: null,
-
- /**
- * Tree instance this node is part of
- * @property tree
- * @type TreeView
- */
- tree: null,
-
- /**
- * The data linked to this node. This can be any object or primitive
- * value, and the data can be used in getNodeHtml().
- * @property data
- * @type object
- */
- data: null,
-
- /**
- * Parent node
- * @property parent
- * @type Node
- */
- parent: null,
-
- /**
- * The depth of this node. We start at -1 for the root node.
- * @property depth
- * @type int
- */
- depth: -1,
-
- /**
- * The href for the node's label. If one is not specified, the href will
- * be set so that it toggles the node.
- * @property href
- * @type string
- */
- href: null,
-
- /**
- * The label href target, defaults to current window
- * @property target
- * @type string
- */
- target: "_self",
-
- /**
- * The node's expanded/collapsed state
- * @property expanded
- * @type boolean
- */
- expanded: false,
-
- /**
- * Can multiple children be expanded at once?
- * @property multiExpand
- * @type boolean
- */
- multiExpand: true,
-
- /**
- * Should we render children for a collapsed node? It is possible that the
- * implementer will want to render the hidden data... @todo verify that we
- * need this, and implement it if we do.
- * @property renderHidden
- * @type boolean
- */
- renderHidden: false,
-
- /**
- * This flag is set to true when the html is generated for this node's
- * children, and set to false when new children are added.
- * @property childrenRendered
- * @type boolean
- */
- childrenRendered: false,
-
- /**
- * Dynamically loaded nodes only fetch the data the first time they are
- * expanded. This flag is set to true once the data has been fetched.
- * @property dynamicLoadComplete
- * @type boolean
- */
- dynamicLoadComplete: false,
-
- /**
- * This node's previous sibling
- * @property previousSibling
- * @type Node
- */
- previousSibling: null,
-
- /**
- * This node's next sibling
- * @property nextSibling
- * @type Node
- */
- nextSibling: null,
-
- /**
- * We can set the node up to call an external method to get the child
- * data dynamically.
- * @property _dynLoad
- * @type boolean
- * @private
- */
- _dynLoad: false,
-
- /**
- * Function to execute when we need to get this node's child data.
- * @property dataLoader
- * @type function
- */
- dataLoader: null,
-
- /**
- * This is true for dynamically loading nodes while waiting for the
- * callback to return.
- * @property isLoading
- * @type boolean
- */
- isLoading: false,
-
- /**
- * The toggle/branch icon will not show if this is set to false. This
- * could be useful if the implementer wants to have the child contain
- * extra info about the parent, rather than an actual node.
- * @property hasIcon
- * @type boolean
- */
- hasIcon: true,
-
- /**
- * Used to configure what happens when a dynamic load node is expanded
- * and we discover that it does not have children. By default, it is
- * treated as if it still could have children (plus/minus icon). Set
- * iconMode to have it display like a leaf node instead.
- * @property iconMode
- * @type int
- */
- iconMode: 0,
-
- /**
- * Specifies whether or not the content area of the node should be allowed
- * to wrap.
- * @property nowrap
- * @type boolean
- * @default false
- */
- nowrap: false,
-
- /**
- * If true, the node will alway be rendered as a leaf node. This can be
- * used to override the presentation when dynamically loading the entire
- * tree. Setting this to true also disables the dynamic load call for the
- * node.
- * @property isLeaf
- * @type boolean
- * @default false
- */
- isLeaf: false,
-
- /**
- * The node type
- * @property _type
- * @private
- */
- _type: "Node",
-
- /*
- spacerPath: "http://us.i1.yimg.com/us.yimg.com/i/space.gif",
- expandedText: "Expanded",
- collapsedText: "Collapsed",
- loadingText: "Loading",
- */
-
- /**
- * Initializes this node, gets some of the properties from the parent
- * @method init
- * @param oData {object} a string or object containing the data that will
- * be used to render this node
- * @param oParent {Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- */
- init: function(oData, oParent, expanded) {
-
- this.data = oData;
- this.children = [];
- this.index = YAHOO.widget.TreeView.nodeCount;
- ++YAHOO.widget.TreeView.nodeCount;
- this.expanded = expanded;
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
- /**
- * The parentChange event is fired when a parent element is applied
- * to the node. This is useful if you need to apply tree-level
- * properties to a tree that need to happen if a node is moved from
- * one tree to another.
- *
- * @event parentChange
- * @type CustomEvent
- */
- this.createEvent("parentChange", this);
-
- // oParent should never be null except when we create the root node.
- if (oParent) {
- oParent.appendChild(this);
- }
- },
-
- /**
- * Certain properties for the node cannot be set until the parent
- * is known. This is called after the node is inserted into a tree.
- * the parent is also applied to this node's children in order to
- * make it possible to move a branch from one tree to another.
- * @method applyParent
- * @param {Node} parentNode this node's parent node
- * @return {boolean} true if the application was successful
- */
- applyParent: function(parentNode) {
- if (!parentNode) {
- return false;
- }
-
- this.tree = parentNode.tree;
- this.parent = parentNode;
- this.depth = parentNode.depth + 1;
-
- if (!this.href) {
- this.href = "javascript:" + this.getToggleLink();
- }
-
- // @todo why was this put here. This causes new nodes added at the
- // root level to lose the menu behavior.
- // if (! this.multiExpand) {
- // this.multiExpand = parentNode.multiExpand;
- // }
-
- this.tree.regNode(this);
- parentNode.childrenRendered = false;
-
- // cascade update existing children
- for (var i=0, len=this.children.length;i<len;++i) {
- this.children[i].applyParent(this);
- }
-
- this.fireEvent("parentChange");
-
- return true;
- },
-
- /**
- * Appends a node to the child collection.
- * @method appendChild
- * @param childNode {Node} the new node
- * @return {Node} the child node
- * @private
- */
- appendChild: function(childNode) {
- if (this.hasChildren()) {
- var sib = this.children[this.children.length - 1];
- sib.nextSibling = childNode;
- childNode.previousSibling = sib;
- }
- this.children[this.children.length] = childNode;
- childNode.applyParent(this);
-
- // part of the IE display issue workaround. If child nodes
- // are added after the initial render, and the node was
- // instantiated with expanded = true, we need to show the
- // children div now that the node has a child.
- if (this.childrenRendered && this.expanded) {
- this.getChildrenEl().style.display = "";
- }
-
- return childNode;
- },
-
- /**
- * Appends this node to the supplied node's child collection
- * @method appendTo
- * @param parentNode {Node} the node to append to.
- * @return {Node} The appended node
- */
- appendTo: function(parentNode) {
- return parentNode.appendChild(this);
- },
-
- /**
- * Inserts this node before this supplied node
- * @method insertBefore
- * @param node {Node} the node to insert this node before
- * @return {Node} the inserted node
- */
- insertBefore: function(node) {
- this.logger.log("insertBefore: " + node);
- var p = node.parent;
- if (p) {
-
- if (this.tree) {
- this.tree.popNode(this);
- }
-
- var refIndex = node.isChildOf(p);
- //this.logger.log(refIndex);
- p.children.splice(refIndex, 0, this);
- if (node.previousSibling) {
- node.previousSibling.nextSibling = this;
- }
- this.previousSibling = node.previousSibling;
- this.nextSibling = node;
- node.previousSibling = this;
-
- this.applyParent(p);
- }
-
- return this;
- },
-
- /**
- * Inserts this node after the supplied node
- * @method insertAfter
- * @param node {Node} the node to insert after
- * @return {Node} the inserted node
- */
- insertAfter: function(node) {
- this.logger.log("insertAfter: " + node);
- var p = node.parent;
- if (p) {
-
- if (this.tree) {
- this.tree.popNode(this);
- }
-
- var refIndex = node.isChildOf(p);
- this.logger.log(refIndex);
-
- if (!node.nextSibling) {
- this.nextSibling = null;
- return this.appendTo(p);
- }
-
- p.children.splice(refIndex + 1, 0, this);
-
- node.nextSibling.previousSibling = this;
- this.previousSibling = node;
- this.nextSibling = node.nextSibling;
- node.nextSibling = this;
-
- this.applyParent(p);
- }
-
- return this;
- },
-
- /**
- * Returns true if the Node is a child of supplied Node
- * @method isChildOf
- * @param parentNode {Node} the Node to check
- * @return {boolean} The node index if this Node is a child of
- * supplied Node, else -1.
- * @private
- */
- isChildOf: function(parentNode) {
- if (parentNode && parentNode.children) {
- for (var i=0, len=parentNode.children.length; i<len ; ++i) {
- if (parentNode.children[i] === this) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- /**
- * Returns a node array of this node's siblings, null if none.
- * @method getSiblings
- * @return Node[]
- */
- getSiblings: function() {
- return this.parent.children;
- },
-
- /**
- * Shows this node's children
- * @method showChildren
- */
- showChildren: function() {
- if (!this.tree.animateExpand(this.getChildrenEl(), this)) {
- if (this.hasChildren()) {
- this.getChildrenEl().style.display = "";
- }
- }
- },
-
- /**
- * Hides this node's children
- * @method hideChildren
- */
- hideChildren: function() {
- this.logger.log("hiding " + this.index);
-
- if (!this.tree.animateCollapse(this.getChildrenEl(), this)) {
- this.getChildrenEl().style.display = "none";
- }
- },
-
- /**
- * Returns the id for this node's container div
- * @method getElId
- * @return {string} the element id
- */
- getElId: function() {
- return "ygtv" + this.index;
- },
-
- /**
- * Returns the id for this node's children div
- * @method getChildrenElId
- * @return {string} the element id for this node's children div
- */
- getChildrenElId: function() {
- return "ygtvc" + this.index;
- },
-
- /**
- * Returns the id for this node's toggle element
- * @method getToggleElId
- * @return {string} the toggel element id
- */
- getToggleElId: function() {
- return "ygtvt" + this.index;
- },
-
-
- /*
- * Returns the id for this node's spacer image. The spacer is positioned
- * over the toggle and provides feedback for screen readers.
- * @method getSpacerId
- * @return {string} the id for the spacer image
- */
- /*
- getSpacerId: function() {
- return "ygtvspacer" + this.index;
- },
- */
-
- /**
- * Returns this node's container html element
- * @method getEl
- * @return {HTMLElement} the container html element
- */
- getEl: function() {
- return document.getElementById(this.getElId());
- },
-
- /**
- * Returns the div that was generated for this node's children
- * @method getChildrenEl
- * @return {HTMLElement} this node's children div
- */
- getChildrenEl: function() {
- return document.getElementById(this.getChildrenElId());
- },
-
- /**
- * Returns the element that is being used for this node's toggle.
- * @method getToggleEl
- * @return {HTMLElement} this node's toggle html element
- */
- getToggleEl: function() {
- return document.getElementById(this.getToggleElId());
- },
-
- /*
- * Returns the element that is being used for this node's spacer.
- * @method getSpacer
- * @return {HTMLElement} this node's spacer html element
- */
- /*
- getSpacer: function() {
- return document.getElementById( this.getSpacerId() ) || {};
- },
- */
-
- /*
- getStateText: function() {
- if (this.isLoading) {
- return this.loadingText;
- } else if (this.hasChildren(true)) {
- if (this.expanded) {
- return this.expandedText;
- } else {
- return this.collapsedText;
- }
- } else {
- return "";
- }
- },
- */
-
- /**
- * Generates the link that will invoke this node's toggle method
- * @method getToggleLink
- * @return {string} the javascript url for toggling this node
- */
- getToggleLink: function() {
- return "YAHOO.widget.TreeView.getNode(\'" + this.tree.id + "\'," +
- this.index + ").toggle()";
- },
-
- /**
- * Hides this nodes children (creating them if necessary), changes the
- * @method collapse
- * toggle style.
- */
- collapse: function() {
- // Only collapse if currently expanded
- if (!this.expanded) { return; }
-
- // fire the collapse event handler
- var ret = this.tree.onCollapse(this);
-
- if (false === ret) {
- this.logger.log("Collapse was stopped by the abstract onCollapse");
- return;
- }
-
- ret = this.tree.fireEvent("collapse", this);
-
- if (false === ret) {
- this.logger.log("Collapse was stopped by a custom event handler");
- return;
- }
-
-
- if (!this.getEl()) {
- this.expanded = false;
- } else {
- // hide the child div
- this.hideChildren();
- this.expanded = false;
-
- this.updateIcon();
- }
-
- // this.getSpacer().title = this.getStateText();
-
- ret = this.tree.fireEvent("collapseComplete", this);
-
- },
-
- /**
- * Shows this nodes children (creating them if necessary), changes the
- * toggle style, and collapses its siblings if multiExpand is not set.
- * @method expand
- */
- expand: function(lazySource) {
- // Only expand if currently collapsed.
- if (this.expanded && !lazySource) {
- return;
- }
-
- var ret = true;
-
- // When returning from the lazy load handler, expand is called again
- // in order to render the new children. The "expand" event already
- // fired before fething the new data, so we need to skip it now.
- if (!lazySource) {
- // fire the expand event handler
- ret = this.tree.onExpand(this);
-
- if (false === ret) {
- this.logger.log("Expand was stopped by the abstract onExpand");
- return;
- }
-
- ret = this.tree.fireEvent("expand", this);
- }
-
- if (false === ret) {
- this.logger.log("Expand was stopped by the custom event handler");
- return;
- }
-
- if (!this.getEl()) {
- this.expanded = true;
- return;
- }
-
- if (!this.childrenRendered) {
- this.logger.log("children not rendered yet");
- this.getChildrenEl().innerHTML = this.renderChildren();
- } else {
- this.logger.log("children already rendered");
- }
-
- this.expanded = true;
-
- this.updateIcon();
-
- // this.getSpacer().title = this.getStateText();
-
- // We do an extra check for children here because the lazy
- // load feature can expose nodes that have no children.
-
- // if (!this.hasChildren()) {
- if (this.isLoading) {
- this.expanded = false;
- return;
- }
-
- if (! this.multiExpand) {
- var sibs = this.getSiblings();
- for (var i=0; i<sibs.length; ++i) {
- if (sibs[i] != this && sibs[i].expanded) {
- sibs[i].collapse();
- }
- }
- }
-
- this.showChildren();
-
- ret = this.tree.fireEvent("expandComplete", this);
- },
-
- updateIcon: function() {
- if (this.hasIcon) {
- var el = this.getToggleEl();
- if (el) {
- el.className = this.getStyle();
- }
- }
- },
-
- /**
- * Returns the css style name for the toggle
- * @method getStyle
- * @return {string} the css class for this node's toggle
- */
- getStyle: function() {
- // this.logger.log("No children, " + " isDyanmic: " + this.isDynamic() + " expanded: " + this.expanded);
- if (this.isLoading) {
- this.logger.log("returning the loading icon");
- return "ygtvloading";
- } else {
- // location top or bottom, middle nodes also get the top style
- var loc = (this.nextSibling) ? "t" : "l";
-
- // type p=plus(expand), m=minus(collapase), n=none(no children)
- var type = "n";
- if (this.hasChildren(true) || (this.isDynamic() && !this.getIconMode())) {
- // if (this.hasChildren(true)) {
- type = (this.expanded) ? "m" : "p";
- }
-
- // this.logger.log("ygtv" + loc + type);
- return "ygtv" + loc + type;
- }
- },
-
- /**
- * Returns the hover style for the icon
- * @return {string} the css class hover state
- * @method getHoverStyle
- */
- getHoverStyle: function() {
- var s = this.getStyle();
- if (this.hasChildren(true) && !this.isLoading) {
- s += "h";
- }
- return s;
- },
-
- /**
- * Recursively expands all of this node's children.
- * @method expandAll
- */
- expandAll: function() {
- for (var i=0;i<this.children.length;++i) {
- var c = this.children[i];
- if (c.isDynamic()) {
- alert("Not supported (lazy load + expand all)");
- break;
- } else if (! c.multiExpand) {
- alert("Not supported (no multi-expand + expand all)");
- break;
- } else {
- c.expand();
- c.expandAll();
- }
- }
- },
-
- /**
- * Recursively collapses all of this node's children.
- * @method collapseAll
- */
- collapseAll: function() {
- for (var i=0;i<this.children.length;++i) {
- this.children[i].collapse();
- this.children[i].collapseAll();
- }
- },
-
- /**
- * Configures this node for dynamically obtaining the child data
- * when the node is first expanded. Calling it without the callback
- * will turn off dynamic load for the node.
- * @method setDynamicLoad
- * @param fmDataLoader {function} the function that will be used to get the data.
- * @param iconMode {int} configures the icon that is displayed when a dynamic
- * load node is expanded the first time without children. By default, the
- * "collapse" icon will be used. If set to 1, the leaf node icon will be
- * displayed.
- */
- setDynamicLoad: function(fnDataLoader, iconMode) {
- if (fnDataLoader) {
- this.dataLoader = fnDataLoader;
- this._dynLoad = true;
- } else {
- this.dataLoader = null;
- this._dynLoad = false;
- }
-
- if (iconMode) {
- this.iconMode = iconMode;
- }
- },
-
- /**
- * Evaluates if this node is the root node of the tree
- * @method isRoot
- * @return {boolean} true if this is the root node
- */
- isRoot: function() {
- return (this == this.tree.root);
- },
-
- /**
- * Evaluates if this node's children should be loaded dynamically. Looks for
- * the property both in this instance and the root node. If the tree is
- * defined to load all children dynamically, the data callback function is
- * defined in the root node
- * @method isDynamic
- * @return {boolean} true if this node's children are to be loaded dynamically
- */
- isDynamic: function() {
- if (this.isLeaf) {
- return false;
- } else {
- return (!this.isRoot() && (this._dynLoad || this.tree.root._dynLoad));
- // this.logger.log("isDynamic: " + lazy);
- // return lazy;
- }
- },
-
- /**
- * Returns the current icon mode. This refers to the way childless dynamic
- * load nodes appear (this comes into play only after the initial dynamic
- * load request produced no children).
- * @method getIconMode
- * @return {int} 0 for collapse style, 1 for leaf node style
- */
- getIconMode: function() {
- return (this.iconMode || this.tree.root.iconMode);
- },
-
- /**
- * Checks if this node has children. If this node is lazy-loading and the
- * children have not been rendered, we do not know whether or not there
- * are actual children. In most cases, we need to assume that there are
- * children (for instance, the toggle needs to show the expandable
- * presentation state). In other times we want to know if there are rendered
- * children. For the latter, "checkForLazyLoad" should be false.
- * @method hasChildren
- * @param checkForLazyLoad {boolean} should we check for unloaded children?
- * @return {boolean} true if this has children or if it might and we are
- * checking for this condition.
- */
- hasChildren: function(checkForLazyLoad) {
- if (this.isLeaf) {
- return false;
- } else {
- return ( this.children.length > 0 ||
-(checkForLazyLoad && this.isDynamic() && !this.dynamicLoadComplete) );
- }
- },
-
- /**
- * Expands if node is collapsed, collapses otherwise.
- * @method toggle
- */
- toggle: function() {
- if (!this.tree.locked && ( this.hasChildren(true) || this.isDynamic()) ) {
- if (this.expanded) { this.collapse(); } else { this.expand(); }
- }
- },
-
- /**
- * Returns the markup for this node and its children.
- * @method getHtml
- * @return {string} the markup for this node and its expanded children.
- */
- getHtml: function() {
-
- this.childrenRendered = false;
-
- var sb = [];
- sb[sb.length] = '<div class="ygtvitem" id="' + this.getElId() + '">';
- sb[sb.length] = this.getNodeHtml();
- sb[sb.length] = this.getChildrenHtml();
- sb[sb.length] = '</div>';
- return sb.join("");
- },
-
- /**
- * Called when first rendering the tree. We always build the div that will
- * contain this nodes children, but we don't render the children themselves
- * unless this node is expanded.
- * @method getChildrenHtml
- * @return {string} the children container div html and any expanded children
- * @private
- */
- getChildrenHtml: function() {
-
-
- var sb = [];
- sb[sb.length] = '<div class="ygtvchildren"';
- sb[sb.length] = ' id="' + this.getChildrenElId() + '"';
-
- // This is a workaround for an IE rendering issue, the child div has layout
- // in IE, creating extra space if a leaf node is created with the expanded
- // property set to true.
- if (!this.expanded || !this.hasChildren()) {
- sb[sb.length] = ' style="display:none;"';
- }
- sb[sb.length] = '>';
-
- // this.logger.log(["index", this.index,
- // "hasChildren", this.hasChildren(true),
- // "expanded", this.expanded,
- // "renderHidden", this.renderHidden,
- // "isDynamic", this.isDynamic()]);
-
- // Don't render the actual child node HTML unless this node is expanded.
- if ( (this.hasChildren(true) && this.expanded) ||
- (this.renderHidden && !this.isDynamic()) ) {
- sb[sb.length] = this.renderChildren();
- }
-
- sb[sb.length] = '</div>';
-
- return sb.join("");
- },
-
- /**
- * Generates the markup for the child nodes. This is not done until the node
- * is expanded.
- * @method renderChildren
- * @return {string} the html for this node's children
- * @private
- */
- renderChildren: function() {
-
- this.logger.log("rendering children for " + this.index);
-
- var node = this;
-
- if (this.isDynamic() && !this.dynamicLoadComplete) {
- this.isLoading = true;
- this.tree.locked = true;
-
- if (this.dataLoader) {
- this.logger.log("Using dynamic loader defined for this node");
-
- setTimeout(
- function() {
- node.dataLoader(node,
- function() {
- node.loadComplete();
- });
- }, 10);
-
- } else if (this.tree.root.dataLoader) {
- this.logger.log("Using the tree-level dynamic loader");
-
- setTimeout(
- function() {
- node.tree.root.dataLoader(node,
- function() {
- node.loadComplete();
- });
- }, 10);
-
- } else {
- this.logger.log("no loader found");
- return "Error: data loader not found or not specified.";
- }
-
- return "";
-
- } else {
- return this.completeRender();
- }
- },
-
- /**
- * Called when we know we have all the child data.
- * @method completeRender
- * @return {string} children html
- */
- completeRender: function() {
- this.logger.log("completeRender: " + this.index + ", # of children: " + this.children.length);
- var sb = [];
-
- for (var i=0; i < this.children.length; ++i) {
- // this.children[i].childrenRendered = false;
- sb[sb.length] = this.children[i].getHtml();
- }
-
- this.childrenRendered = true;
-
- return sb.join("");
- },
-
- /**
- * Load complete is the callback function we pass to the data provider
- * in dynamic load situations.
- * @method loadComplete
- */
- loadComplete: function() {
- this.logger.log(this.index + " loadComplete, children: " + this.children.length);
- this.getChildrenEl().innerHTML = this.completeRender();
- this.dynamicLoadComplete = true;
- this.isLoading = false;
- this.expand(true);
- this.tree.locked = false;
- },
-
- /**
- * Returns this node's ancestor at the specified depth.
- * @method getAncestor
- * @param {int} depth the depth of the ancestor.
- * @return {Node} the ancestor
- */
- getAncestor: function(depth) {
- if (depth >= this.depth || depth < 0) {
- this.logger.log("illegal getAncestor depth: " + depth);
- return null;
- }
-
- var p = this.parent;
-
- while (p.depth > depth) {
- p = p.parent;
- }
-
- return p;
- },
-
- /**
- * Returns the css class for the spacer at the specified depth for
- * this node. If this node's ancestor at the specified depth
- * has a next sibling the presentation is different than if it
- * does not have a next sibling
- * @method getDepthStyle
- * @param {int} depth the depth of the ancestor.
- * @return {string} the css class for the spacer
- */
- getDepthStyle: function(depth) {
- return (this.getAncestor(depth).nextSibling) ?
- "ygtvdepthcell" : "ygtvblankdepthcell";
- },
-
- /**
- * Get the markup for the node. This is designed to be overrided so that we can
- * support different types of nodes.
- * @method getNodeHtml
- * @return {string} The HTML that will render this node.
- */
- getNodeHtml: function() {
- this.logger.log("Generating html");
- return "";
- },
-
- /**
- * Regenerates the html for this node and its children. To be used when the
- * node is expanded and new children have been added.
- * @method refresh
- */
- refresh: function() {
- // this.loadComplete();
- this.getChildrenEl().innerHTML = this.completeRender();
-
- if (this.hasIcon) {
- var el = this.getToggleEl();
- if (el) {
- el.className = this.getStyle();
- }
- }
- },
-
- /**
- * Node toString
- * @method toString
- * @return {string} string representation of the node
- */
- toString: function() {
- return "Node (" + this.index + ")";
- }
-
-};
-
-YAHOO.augment(YAHOO.widget.Node, YAHOO.util.EventProvider);
-
-/**
- * The default node presentation. The first parameter should be
- * either a string that will be used as the node's label, or an object
- * that has a string propery called label. By default, the clicking the
- * label will toggle the expanded/collapsed state of the node. By
- * changing the href property of the instance, this behavior can be
- * changed so that the label will go to the specified href.
- * @namespace YAHOO.widget
- * @class TextNode
- * @extends YAHOO.widget.Node
- * @constructor
- * @param oData {object} a string or object containing the data that will
- * be used to render this node.
- * Valid properties:
- * <dl>
- * <dt>label</dt>
- * <dd>The text for the node's label</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>href</dt>
- * <dd>The href for the node's label. By default it is set to
- * expand/collapse the node.</dd>
- * <dt>target</dt>
- * <dd>The target attribute for the label anchor</dd>
- * <dt>style</dt>
- * <dd>A CSS class to apply to the label anchor</dd>
- * </dl>
- * All other attributes are made available in noderef.data, which
- * can be used to store custom attributes. TreeView.getNode(s)ByProperty
- * can be used to retreive a node by one of the attributes.
- * @param oParent {YAHOO.widget.Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- */
-YAHOO.widget.TextNode = function(oData, oParent, expanded) {
-
- if (oData) {
- this.init(oData, oParent, expanded);
- this.setUpLabel(oData);
- }
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-};
-
-YAHOO.extend(YAHOO.widget.TextNode, YAHOO.widget.Node, {
-
- /**
- * The CSS class for the label href. Defaults to ygtvlabel, but can be
- * overridden to provide a custom presentation for a specific node.
- * @property labelStyle
- * @type string
- */
- labelStyle: "ygtvlabel",
-
- /**
- * The derived element id of the label for this node
- * @property labelElId
- * @type string
- */
- labelElId: null,
-
- /**
- * The text for the label. It is assumed that the oData parameter will
- * either be a string that will be used as the label, or an object that
- * has a property called "label" that we will use.
- * @property label
- * @type string
- */
- label: null,
-
- textNodeParentChange: function() {
-
- /**
- * Custom event that is fired when the text node label is clicked. The
- * custom event is defined on the tree instance, so there is a single
- * event that handles all nodes in the tree. The node clicked is
- * provided as an argument
- *
- * @event labelClick
- * @for YAHOO.widget.TreeView
- * @param {YAHOO.widget.Node} node the node clicked
- */
- if (this.tree && !this.tree.hasEvent("labelClick")) {
- this.tree.createEvent("labelClick", this.tree);
- }
-
- },
-
- /**
- * Sets up the node label
- * @method setUpLabel
- * @param oData string containing the label, or an object with a label property
- */
- setUpLabel: function(oData) {
-
- // set up the custom event on the tree
- this.textNodeParentChange();
- this.subscribe("parentChange", this.textNodeParentChange);
-
- if (typeof oData == "string") {
- oData = { label: oData };
- }
- this.label = oData.label;
- this.data.label = oData.label;
-
- // update the link
- if (oData.href) {
- this.href = encodeURI(oData.href);
- }
-
- // set the target
- if (oData.target) {
- this.target = oData.target;
- }
-
- if (oData.style) {
- this.labelStyle = oData.style;
- }
-
- if (oData.title) {
- this.title = oData.title;
- }
-
- this.labelElId = "ygtvlabelel" + this.index;
- },
-
- /**
- * Returns the label element
- * @for YAHOO.widget.TextNode
- * @method getLabelEl
- * @return {object} the element
- */
- getLabelEl: function() {
- return document.getElementById(this.labelElId);
- },
-
- // overrides YAHOO.widget.Node
- getNodeHtml: function() {
- this.logger.log("Generating html");
- var sb = [];
-
- sb[sb.length] = '<table border="0" cellpadding="0" cellspacing="0">';
- sb[sb.length] = '<tr>';
-
- for (var i=0;i<this.depth;++i) {
- //sb[sb.length] = '<td><div class="' + this.getDepthStyle(i) + '"> </div></td>';
- //sb[sb.length] = '<td><div class="' + this.getDepthStyle(i) + '"></div></td>';
- sb[sb.length] = '<td class="' + this.getDepthStyle(i) + '"><div class="ygtvspacer"></div></td>';
- }
-
- var getNode = 'YAHOO.widget.TreeView.getNode(\'' +
- this.tree.id + '\',' + this.index + ')';
-
- sb[sb.length] = '<td';
- // sb[sb.length] = ' onselectstart="return false"';
- sb[sb.length] = ' id="' + this.getToggleElId() + '"';
- sb[sb.length] = ' class="' + this.getStyle() + '"';
- if (this.hasChildren(true)) {
- sb[sb.length] = ' onmouseover="this.className=';
- sb[sb.length] = getNode + '.getHoverStyle()"';
- sb[sb.length] = ' onmouseout="this.className=';
- sb[sb.length] = getNode + '.getStyle()"';
- }
- sb[sb.length] = ' onclick="javascript:' + this.getToggleLink() + '">';
-
- sb[sb.length] = '<div class="ygtvspacer">';
-
- /*
- sb[sb.length] = '<img id="' + this.getSpacerId() + '"';
- sb[sb.length] = ' alt=""';
- sb[sb.length] = ' tabindex=0';
- sb[sb.length] = ' src="' + this.spacerPath + '"';
- sb[sb.length] = ' title="' + this.getStateText() + '"';
- sb[sb.length] = ' class="ygtvspacer"';
- // sb[sb.length] = ' onkeypress="return ' + getNode + '".onKeyPress()"';
- sb[sb.length] = ' />';
- */
-
- //sb[sb.length] = ' ';
-
- sb[sb.length] = '</div>';
- sb[sb.length] = '</td>';
- sb[sb.length] = '<td ';
- sb[sb.length] = (this.nowrap) ? ' nowrap="nowrap" ' : '';
- sb[sb.length] = ' >';
- sb[sb.length] = '<a';
- sb[sb.length] = ' id="' + this.labelElId + '"';
- if (this.title) {
- sb[sb.length] = ' title="' + this.title + '"';
- }
- sb[sb.length] = ' class="' + this.labelStyle + '"';
- sb[sb.length] = ' href="' + this.href + '"';
- sb[sb.length] = ' target="' + this.target + '"';
- sb[sb.length] = ' onclick="return ' + getNode + '.onLabelClick(' + getNode +')"';
- if (this.hasChildren(true)) {
- sb[sb.length] = ' onmouseover="document.getElementById(\'';
- sb[sb.length] = this.getToggleElId() + '\').className=';
- sb[sb.length] = getNode + '.getHoverStyle()"';
- sb[sb.length] = ' onmouseout="document.getElementById(\'';
- sb[sb.length] = this.getToggleElId() + '\').className=';
- sb[sb.length] = getNode + '.getStyle()"';
- }
- sb[sb.length] = ' >';
- sb[sb.length] = this.label;
- sb[sb.length] = '</a>';
- sb[sb.length] = '</td>';
- sb[sb.length] = '</tr>';
- sb[sb.length] = '</table>';
-
- return sb.join("");
- },
-
-
- /**
- * Executed when the label is clicked. Fires the labelClick custom event.
- * @method onLabelClick
- * @param me {Node} this node
- * @scope the anchor tag clicked
- * @return false to cancel the anchor click
- */
- onLabelClick: function(me) {
- me.logger.log("onLabelClick " + me.label);
- return me.tree.fireEvent("labelClick", me);
- //return true;
- },
-
- toString: function() {
- return "TextNode (" + this.index + ") " + this.label;
- }
-
-});
-/**
- * A custom YAHOO.widget.Node that handles the unique nature of
- * the virtual, presentationless root node.
- * @namespace YAHOO.widget
- * @class RootNode
- * @extends YAHOO.widget.Node
- * @param oTree {YAHOO.widget.TreeView} The tree instance this node belongs to
- * @constructor
- */
-YAHOO.widget.RootNode = function(oTree) {
- // Initialize the node with null params. The root node is a
- // special case where the node has no presentation. So we have
- // to alter the standard properties a bit.
- this.init(null, null, true);
-
- /*
- * For the root node, we get the tree reference from as a param
- * to the constructor instead of from the parent element.
- */
- this.tree = oTree;
-};
-
-YAHOO.extend(YAHOO.widget.RootNode, YAHOO.widget.Node, {
-
- // overrides YAHOO.widget.Node
- getNodeHtml: function() {
- return "";
- },
-
- toString: function() {
- return "RootNode";
- },
-
- loadComplete: function() {
- this.tree.draw();
- },
-
- collapse: function() {},
- expand: function() {}
-
-});
-/**
- * This implementation takes either a string or object for the
- * oData argument. If is it a string, we will use it for the display
- * of this node (and it can contain any html code). If the parameter
- * is an object, we look for a parameter called "html" that will be
- * used for this node's display.
- * @namespace YAHOO.widget
- * @class HTMLNode
- * @extends YAHOO.widget.Node
- * @constructor
- * @param oData {object} a string or object containing the data that will
- * be used to render this node.
- * Valid configuration properties:
- * <dl>
- * <dt>html</dt>
- * <dd>The html content for the node</dd>
- * </dl>
- * All other attributes are made available in noderef.data, which
- * can be used to store custom attributes. TreeView.getNode(s)ByProperty
- * can be used to retreive a node by one of the attributes.
- * @param oParent {YAHOO.widget.Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- * @param hasIcon {boolean} specifies whether or not leaf nodes should
- * be rendered with or without a horizontal line line icon. If the icon
- * is not displayed, the content fills the space it would have occupied.
- * This option operates independently of the leaf node presentation logic
- * for dynamic nodes.
- */
-YAHOO.widget.HTMLNode = function(oData, oParent, expanded, hasIcon) {
- if (oData) {
- this.init(oData, oParent, expanded);
- this.initContent(oData, hasIcon);
- }
-};
-
-YAHOO.extend(YAHOO.widget.HTMLNode, YAHOO.widget.Node, {
-
- /**
- * The CSS class for the html content container. Defaults to ygtvhtml, but
- * can be overridden to provide a custom presentation for a specific node.
- * @property contentStyle
- * @type string
- */
- contentStyle: "ygtvhtml",
-
- /**
- * The generated id that will contain the data passed in by the implementer.
- * @property contentElId
- * @type string
- */
- contentElId: null,
-
- /**
- * The HTML content to use for this node's display
- * @property html
- * @type string
- */
- html: null,
-
- /**
- * Sets up the node label
- * @property initContent
- * @param oData {object} An html string or object containing an html property
- * @param hasIcon {boolean} determines if the node will be rendered with an
- * icon or not
- */
- initContent: function(oData, hasIcon) {
- this.setHtml(oData);
- this.contentElId = "ygtvcontentel" + this.index;
- this.hasIcon = hasIcon;
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
- },
-
- /**
- * Synchronizes the node.data, node.html, and the node's content
- * @property setHtml
- * @param o {object} An html string or object containing an html property
- */
- setHtml: function(o) {
-
- this.data = o;
- this.html = (typeof o === "string") ? o : o.html;
-
- var el = this.getContentEl();
- if (el) {
- el.innerHTML = this.html;
- }
-
- },
-
- /**
- * Returns the outer html element for this node's content
- * @method getContentEl
- * @return {HTMLElement} the element
- */
- getContentEl: function() {
- return document.getElementById(this.contentElId);
- },
-
- // overrides YAHOO.widget.Node
- getNodeHtml: function() {
- this.logger.log("Generating html");
- var sb = [];
-
- sb[sb.length] = '<table border="0" cellpadding="0" cellspacing="0">';
- sb[sb.length] = '<tr>';
-
- for (var i=0;i<this.depth;++i) {
- //sb[sb.length] = '<td class="' + this.getDepthStyle(i) + '"> </td>';
- sb[sb.length] = '<td class="' + this.getDepthStyle(i) + '"><div class="ygtvspacer"></div></td>';
- }
-
- if (this.hasIcon) {
- sb[sb.length] = '<td';
- sb[sb.length] = ' id="' + this.getToggleElId() + '"';
- sb[sb.length] = ' class="' + this.getStyle() + '"';
- sb[sb.length] = ' onclick="javascript:' + this.getToggleLink() + '"';
- if (this.hasChildren(true)) {
- sb[sb.length] = ' onmouseover="this.className=';
- sb[sb.length] = 'YAHOO.widget.TreeView.getNode(\'';
- sb[sb.length] = this.tree.id + '\',' + this.index + ').getHoverStyle()"';
- sb[sb.length] = ' onmouseout="this.className=';
- sb[sb.length] = 'YAHOO.widget.TreeView.getNode(\'';
- sb[sb.length] = this.tree.id + '\',' + this.index + ').getStyle()"';
- }
- //sb[sb.length] = '> </td>';
- sb[sb.length] = '><div class="ygtvspacer"></div></td>';
- }
-
- sb[sb.length] = '<td';
- sb[sb.length] = ' id="' + this.contentElId + '"';
- sb[sb.length] = ' class="' + this.contentStyle + '"';
- sb[sb.length] = (this.nowrap) ? ' nowrap="nowrap" ' : '';
- sb[sb.length] = ' >';
- sb[sb.length] = this.html;
- sb[sb.length] = '</td>';
- sb[sb.length] = '</tr>';
- sb[sb.length] = '</table>';
-
- return sb.join("");
- },
-
- toString: function() {
- return "HTMLNode (" + this.index + ")";
- }
-
-});
-/**
- * A menu-specific implementation that differs from TextNode in that only
- * one sibling can be expanded at a time.
- * @namespace YAHOO.widget
- * @class MenuNode
- * @extends YAHOO.widget.TextNode
- * @param oData {object} a string or object containing the data that will
- * be used to render this node.
- * Valid properties:
- * <dl>
- * <dt>label</dt>
- * <dd>The text for the node's label</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>href</dt>
- * <dd>The href for the node's label. By default it is set to
- * expand/collapse the node.</dd>
- * <dt>target</dt>
- * <dd>The target attribute for the label anchor</dd>
- * <dt>style</dt>
- * <dd>A CSS class to apply to the label anchor</dd>
- * </dl>
- * All other attributes are made available in noderef.data, which
- * can be used to store custom attributes. TreeView.getNode(s)ByProperty
- * can be used to retreive a node by one of the attributes.
- * @param oParent {YAHOO.widget.Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- * @constructor
- */
-YAHOO.widget.MenuNode = function(oData, oParent, expanded) {
- if (oData) {
- this.init(oData, oParent, expanded);
- this.setUpLabel(oData);
- }
-
- /*
- * Menus usually allow only one branch to be open at a time.
- */
- this.multiExpand = false;
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-
-};
-
-YAHOO.extend(YAHOO.widget.MenuNode, YAHOO.widget.TextNode, {
-
- toString: function() {
- return "MenuNode (" + this.index + ") " + this.label;
- }
-
-});
-/**
- * A static factory class for tree view expand/collapse animations
- * @class TVAnim
- * @static
- */
-YAHOO.widget.TVAnim = function() {
- return {
- /**
- * Constant for the fade in animation
- * @property FADE_IN
- * @type string
- * @static
- */
- FADE_IN: "TVFadeIn",
-
- /**
- * Constant for the fade out animation
- * @property FADE_OUT
- * @type string
- * @static
- */
- FADE_OUT: "TVFadeOut",
-
- /**
- * Returns a ygAnim instance of the given type
- * @method getAnim
- * @param type {string} the type of animation
- * @param el {HTMLElement} the element to element (probably the children div)
- * @param callback {function} function to invoke when the animation is done.
- * @return {YAHOO.util.Animation} the animation instance
- * @static
- */
- getAnim: function(type, el, callback) {
- if (YAHOO.widget[type]) {
- return new YAHOO.widget[type](el, callback);
- } else {
- return null;
- }
- },
-
- /**
- * Returns true if the specified animation class is available
- * @method isValid
- * @param type {string} the type of animation
- * @return {boolean} true if valid, false if not
- * @static
- */
- isValid: function(type) {
- return (YAHOO.widget[type]);
- }
- };
-} ();
-
-/**
- * A 1/2 second fade-in animation.
- * @class TVFadeIn
- * @constructor
- * @param el {HTMLElement} the element to animate
- * @param callback {function} function to invoke when the animation is finished
- */
-YAHOO.widget.TVFadeIn = function(el, callback) {
- /**
- * The element to animate
- * @property el
- * @type HTMLElement
- */
- this.el = el;
-
- /**
- * the callback to invoke when the animation is complete
- * @property callback
- * @type function
- */
- this.callback = callback;
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-};
-
-YAHOO.widget.TVFadeIn.prototype = {
- /**
- * Performs the animation
- * @method animate
- */
- animate: function() {
- var tvanim = this;
-
- var s = this.el.style;
- s.opacity = 0.1;
- s.filter = "alpha(opacity=10)";
- s.display = "";
-
- var dur = 0.4;
- var a = new YAHOO.util.Anim(this.el, {opacity: {from: 0.1, to: 1, unit:""}}, dur);
- a.onComplete.subscribe( function() { tvanim.onComplete(); } );
- a.animate();
- },
-
- /**
- * Clean up and invoke callback
- * @method onComplete
- */
- onComplete: function() {
- this.callback();
- },
-
- /**
- * toString
- * @method toString
- * @return {string} the string representation of the instance
- */
- toString: function() {
- return "TVFadeIn";
- }
-};
-
-/**
- * A 1/2 second fade out animation.
- * @class TVFadeOut
- * @constructor
- * @param el {HTMLElement} the element to animate
- * @param callback {Function} function to invoke when the animation is finished
- */
-YAHOO.widget.TVFadeOut = function(el, callback) {
- /**
- * The element to animate
- * @property el
- * @type HTMLElement
- */
- this.el = el;
-
- /**
- * the callback to invoke when the animation is complete
- * @property callback
- * @type function
- */
- this.callback = callback;
-
- this.logger = new YAHOO.widget.LogWriter(this.toString());
-};
-
-YAHOO.widget.TVFadeOut.prototype = {
- /**
- * Performs the animation
- * @method animate
- */
- animate: function() {
- var tvanim = this;
- var dur = 0.4;
- var a = new YAHOO.util.Anim(this.el, {opacity: {from: 1, to: 0.1, unit:""}}, dur);
- a.onComplete.subscribe( function() { tvanim.onComplete(); } );
- a.animate();
- },
-
- /**
- * Clean up and invoke callback
- * @method onComplete
- */
- onComplete: function() {
- var s = this.el.style;
- s.display = "none";
- // s.opacity = 1;
- s.filter = "alpha(opacity=100)";
- this.callback();
- },
-
- /**
- * toString
- * @method toString
- * @return {string} the string representation of the instance
- */
- toString: function() {
- return "TVFadeOut";
- }
-};
-
-YAHOO.register("treeview", YAHOO.widget.TreeView, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.widget.TreeView=function(A){if(A){this.init(A);}};YAHOO.widget.TreeView.prototype={id:null,_el:null,_nodes:null,locked:false,_expandAnim:null,_collapseAnim:null,_animCount:0,maxAnim:2,setExpandAnim:function(A){this._expandAnim=(YAHOO.widget.TVAnim.isValid(A))?A:null;},setCollapseAnim:function(A){this._collapseAnim=(YAHOO.widget.TVAnim.isValid(A))?A:null;},animateExpand:function(C,D){if(this._expandAnim&&this._animCount<this.maxAnim){var A=this;var B=YAHOO.widget.TVAnim.getAnim(this._expandAnim,C,function(){A.expandComplete(D);});if(B){++this._animCount;this.fireEvent("animStart",{"node":D,"type":"expand"});B.animate();}return true;}return false;},animateCollapse:function(C,D){if(this._collapseAnim&&this._animCount<this.maxAnim){var A=this;var B=YAHOO.widget.TVAnim.getAnim(this._collapseAnim,C,function(){A.collapseComplete(D);});if(B){++this._animCount;this.fireEvent("animStart",{"node":D,"type":"collapse"});B.animate();}return true;}return false;},expandComplete:function(A){--this._animCount;this.fireEvent("animComplete",{"node":A,"type":"expand"});},collapseComplete:function(A){--this._animCount;this.fireEvent("animComplete",{"node":A,"type":"collapse"});},init:function(B){this.id=B;if("string"!==typeof B){this._el=B;this.id=this.generateId(B);}this.createEvent("animStart",this);this.createEvent("animComplete",this);this.createEvent("collapse",this);this.createEvent("collapseComplete",this);this.createEvent("expand",this);this.createEvent("expandComplete",this);this._nodes=[];YAHOO.widget.TreeView.trees[this.id]=this;this.root=new YAHOO.widget.RootNode(this);var A=YAHOO.widget.LogWriter;},draw:function(){var A=this.root.getHtml();this.getEl().innerHTML=A;this.firstDraw=false;},getEl:function(){if(!this._el){this._el=document.getElementById(this.id);}return this._el;},regNode:function(A){this._nodes[A.index]=A;},getRoot:function(){return this.root;},setDynamicLoad:function(A,B){this.root.setDynamicLoad(A,B);},expandAll:function(){if(!this.locked){this.root.expandAll();}},collapseAll:function(){if(!this.locked){this.root.collapseAll();}},getNodeByIndex:function(B){var A=this._nodes[B];return(A)?A:null;},getNodeByProperty:function(C,B){for(var A in this._nodes){var D=this._nodes[A];if(D.data&&B==D.data[C]){return D;}}return null;},getNodesByProperty:function(D,C){var A=[];for(var B in this._nodes){var E=this._nodes[B];if(E.data&&C==E.data[D]){A.push(E);}}return(A.length)?A:null;},getNodeByElement:function(C){var D=C,A,B=/ygtv([^\d]*)(.*)/;do{if(D&&D.id){A=D.id.match(B);if(A&&A[2]){return this.getNodeByIndex(A[2]);}}D=D.parentNode;if(!D||!D.tagName){break;}}while(D.id!==this.id&&D.tagName.toLowerCase()!=="body");return null;},removeNode:function(B,A){if(B.isRoot()){return false;}var C=B.parent;if(C.parent){C=C.parent;}this._deleteNode(B);if(A&&C&&C.childrenRendered){C.refresh();}return true;},_removeChildren_animComplete:function(A){this.unsubscribe(this._removeChildren_animComplete);this.removeChildren(A.node);},removeChildren:function(A){if(A.expanded){if(this._collapseAnim){this.subscribe("animComplete",this._removeChildren_animComplete,this,true);YAHOO.widget.Node.prototype.collapse.call(A);return ;}A.collapse();}while(A.children.length){this._deleteNode(A.children[0]);}if(A.isRoot()){YAHOO.widget.Node.prototype.expand.call(A);}A.childrenRendered=false;A.dynamicLoadComplete=false;A.updateIcon();},_deleteNode:function(A){this.removeChildren(A);this.popNode(A);},popNode:function(D){var E=D.parent;var B=[];for(var C=0,A=E.children.length;C<A;++C){if(E.children[C]!=D){B[B.length]=E.children[C];}}E.children=B;E.childrenRendered=false;if(D.previousSibling){D.previousSibling.nextSibling=D.nextSibling;}if(D.nextSibling){D.nextSibling.previousSibling=D.previousSibling;}D.parent=null;D.previousSibling=null;D.nextSibling=null;D.tree=null;delete this._nodes[D.index];},toString:function(){return"TreeView "+this.id;},generateId:function(A){var B=A.id;if(!B){B="yui-tv-auto-id-"+YAHOO.widget.TreeView.counter;++YAHOO.widget.TreeView.counter;}return B;},onExpand:function(A){},onCollapse:function(A){}};YAHOO.augment(YAHOO.widget.TreeView,YAHOO.util.EventProvider);YAHOO.widget.TreeView.nodeCount=0;YAHOO.widget.TreeView.trees=[];YAHOO.widget.TreeView.counter=0;YAHOO.widget.TreeView.getTree=function(B){var A=YAHOO.widget.TreeView.trees[B];return(A)?A:null;};YAHOO.widget.TreeView.getNode=function(B,C){var A=YAHOO.widget.TreeView.getTree(B);return(A)?A.getNodeByIndex(C):null;};YAHOO.widget.TreeView.addHandler=function(B,C,A){if(B.addEventListener){B.addEventListener(C,A,false);}else{if(B.attachEvent){B.attachEvent("on"+C,A);}}};YAHOO.widget.TreeView.removeHandler=function(B,C,A){if(B.removeEventListener){B.removeEventListener(C,A,false);}else{if(B.detachEvent){B.detachEvent("on"+C,A);}}};YAHOO.widget.TreeView.preload=function(F,E){E=E||"ygtv";var C=["tn","tm","tmh","tp","tph","ln","lm","lmh","lp","lph","loading"];var G=[];for(var A=1;A<C.length;A=A+1){G[G.length]='<span class="'+E+C[A]+'"> </span>';}var D=document.createElement("div");var B=D.style;B.className=E+C[0];B.position="absolute";B.height="1px";B.width="1px";B.top="-1000px";B.left="-1000px";D.innerHTML=G.join("");document.body.appendChild(D);YAHOO.widget.TreeView.removeHandler(window,"load",YAHOO.widget.TreeView.preload);};YAHOO.widget.TreeView.addHandler(window,"load",YAHOO.widget.TreeView.preload);YAHOO.widget.Node=function(C,B,A){if(C){this.init(C,B,A);}};YAHOO.widget.Node.prototype={index:0,children:null,tree:null,data:null,parent:null,depth:-1,href:null,target:"_self",expanded:false,multiExpand:true,renderHidden:false,childrenRendered:false,dynamicLoadComplete:false,previousSibling:null,nextSibling:null,_dynLoad:false,dataLoader:null,isLoading:false,hasIcon:true,iconMode:0,nowrap:false,isLeaf:false,_type:"Node",init:function(C,B,A){this.data=C;this.children=[];this.index=YAHOO.widget.TreeView.nodeCount;++YAHOO.widget.TreeView.nodeCount;this.expanded=A;this.createEvent("parentChange",this);if(B){B.appendChild(this);}},applyParent:function(B){if(!B){return false;
-}this.tree=B.tree;this.parent=B;this.depth=B.depth+1;if(!this.href){this.href="javascript:"+this.getToggleLink();}this.tree.regNode(this);B.childrenRendered=false;for(var C=0,A=this.children.length;C<A;++C){this.children[C].applyParent(this);}this.fireEvent("parentChange");return true;},appendChild:function(B){if(this.hasChildren()){var A=this.children[this.children.length-1];A.nextSibling=B;B.previousSibling=A;}this.children[this.children.length]=B;B.applyParent(this);if(this.childrenRendered&&this.expanded){this.getChildrenEl().style.display="";}return B;},appendTo:function(A){return A.appendChild(this);},insertBefore:function(A){var C=A.parent;if(C){if(this.tree){this.tree.popNode(this);}var B=A.isChildOf(C);C.children.splice(B,0,this);if(A.previousSibling){A.previousSibling.nextSibling=this;}this.previousSibling=A.previousSibling;this.nextSibling=A;A.previousSibling=this;this.applyParent(C);}return this;},insertAfter:function(A){var C=A.parent;if(C){if(this.tree){this.tree.popNode(this);}var B=A.isChildOf(C);if(!A.nextSibling){this.nextSibling=null;return this.appendTo(C);}C.children.splice(B+1,0,this);A.nextSibling.previousSibling=this;this.previousSibling=A;this.nextSibling=A.nextSibling;A.nextSibling=this;this.applyParent(C);}return this;},isChildOf:function(B){if(B&&B.children){for(var C=0,A=B.children.length;C<A;++C){if(B.children[C]===this){return C;}}}return -1;},getSiblings:function(){return this.parent.children;},showChildren:function(){if(!this.tree.animateExpand(this.getChildrenEl(),this)){if(this.hasChildren()){this.getChildrenEl().style.display="";}}},hideChildren:function(){if(!this.tree.animateCollapse(this.getChildrenEl(),this)){this.getChildrenEl().style.display="none";}},getElId:function(){return"ygtv"+this.index;},getChildrenElId:function(){return"ygtvc"+this.index;},getToggleElId:function(){return"ygtvt"+this.index;},getEl:function(){return document.getElementById(this.getElId());},getChildrenEl:function(){return document.getElementById(this.getChildrenElId());},getToggleEl:function(){return document.getElementById(this.getToggleElId());},getToggleLink:function(){return"YAHOO.widget.TreeView.getNode('"+this.tree.id+"',"+this.index+").toggle()";},collapse:function(){if(!this.expanded){return ;}var A=this.tree.onCollapse(this);if(false===A){return ;}A=this.tree.fireEvent("collapse",this);if(false===A){return ;}if(!this.getEl()){this.expanded=false;}else{this.hideChildren();this.expanded=false;this.updateIcon();}A=this.tree.fireEvent("collapseComplete",this);},expand:function(C){if(this.expanded&&!C){return ;}var A=true;if(!C){A=this.tree.onExpand(this);if(false===A){return ;}A=this.tree.fireEvent("expand",this);}if(false===A){return ;}if(!this.getEl()){this.expanded=true;return ;}if(!this.childrenRendered){this.getChildrenEl().innerHTML=this.renderChildren();}else{}this.expanded=true;this.updateIcon();if(this.isLoading){this.expanded=false;return ;}if(!this.multiExpand){var D=this.getSiblings();for(var B=0;B<D.length;++B){if(D[B]!=this&&D[B].expanded){D[B].collapse();}}}this.showChildren();A=this.tree.fireEvent("expandComplete",this);},updateIcon:function(){if(this.hasIcon){var A=this.getToggleEl();if(A){A.className=this.getStyle();}}},getStyle:function(){if(this.isLoading){return"ygtvloading";}else{var B=(this.nextSibling)?"t":"l";var A="n";if(this.hasChildren(true)||(this.isDynamic()&&!this.getIconMode())){A=(this.expanded)?"m":"p";}return"ygtv"+B+A;}},getHoverStyle:function(){var A=this.getStyle();if(this.hasChildren(true)&&!this.isLoading){A+="h";}return A;},expandAll:function(){for(var A=0;A<this.children.length;++A){var B=this.children[A];if(B.isDynamic()){alert("Not supported (lazy load + expand all)");break;}else{if(!B.multiExpand){alert("Not supported (no multi-expand + expand all)");break;}else{B.expand();B.expandAll();}}}},collapseAll:function(){for(var A=0;A<this.children.length;++A){this.children[A].collapse();this.children[A].collapseAll();}},setDynamicLoad:function(A,B){if(A){this.dataLoader=A;this._dynLoad=true;}else{this.dataLoader=null;this._dynLoad=false;}if(B){this.iconMode=B;}},isRoot:function(){return(this==this.tree.root);},isDynamic:function(){if(this.isLeaf){return false;}else{return(!this.isRoot()&&(this._dynLoad||this.tree.root._dynLoad));}},getIconMode:function(){return(this.iconMode||this.tree.root.iconMode);},hasChildren:function(A){if(this.isLeaf){return false;}else{return(this.children.length>0||(A&&this.isDynamic()&&!this.dynamicLoadComplete));}},toggle:function(){if(!this.tree.locked&&(this.hasChildren(true)||this.isDynamic())){if(this.expanded){this.collapse();}else{this.expand();}}},getHtml:function(){this.childrenRendered=false;var A=[];A[A.length]='<div class="ygtvitem" id="'+this.getElId()+'">';A[A.length]=this.getNodeHtml();A[A.length]=this.getChildrenHtml();A[A.length]="</div>";return A.join("");},getChildrenHtml:function(){var A=[];A[A.length]='<div class="ygtvchildren"';A[A.length]=' id="'+this.getChildrenElId()+'"';if(!this.expanded||!this.hasChildren()){A[A.length]=' style="display:none;"';}A[A.length]=">";if((this.hasChildren(true)&&this.expanded)||(this.renderHidden&&!this.isDynamic())){A[A.length]=this.renderChildren();}A[A.length]="</div>";return A.join("");},renderChildren:function(){var A=this;if(this.isDynamic()&&!this.dynamicLoadComplete){this.isLoading=true;this.tree.locked=true;if(this.dataLoader){setTimeout(function(){A.dataLoader(A,function(){A.loadComplete();});},10);}else{if(this.tree.root.dataLoader){setTimeout(function(){A.tree.root.dataLoader(A,function(){A.loadComplete();});},10);}else{return"Error: data loader not found or not specified.";}}return"";}else{return this.completeRender();}},completeRender:function(){var B=[];for(var A=0;A<this.children.length;++A){B[B.length]=this.children[A].getHtml();}this.childrenRendered=true;return B.join("");},loadComplete:function(){this.getChildrenEl().innerHTML=this.completeRender();this.dynamicLoadComplete=true;this.isLoading=false;this.expand(true);this.tree.locked=false;
-},getAncestor:function(B){if(B>=this.depth||B<0){return null;}var A=this.parent;while(A.depth>B){A=A.parent;}return A;},getDepthStyle:function(A){return(this.getAncestor(A).nextSibling)?"ygtvdepthcell":"ygtvblankdepthcell";},getNodeHtml:function(){return"";},refresh:function(){this.getChildrenEl().innerHTML=this.completeRender();if(this.hasIcon){var A=this.getToggleEl();if(A){A.className=this.getStyle();}}},toString:function(){return"Node ("+this.index+")";}};YAHOO.augment(YAHOO.widget.Node,YAHOO.util.EventProvider);YAHOO.widget.TextNode=function(C,B,A){if(C){this.init(C,B,A);this.setUpLabel(C);}};YAHOO.extend(YAHOO.widget.TextNode,YAHOO.widget.Node,{labelStyle:"ygtvlabel",labelElId:null,label:null,textNodeParentChange:function(){if(this.tree&&!this.tree.hasEvent("labelClick")){this.tree.createEvent("labelClick",this.tree);}},setUpLabel:function(A){this.textNodeParentChange();this.subscribe("parentChange",this.textNodeParentChange);if(typeof A=="string"){A={label:A};}this.label=A.label;this.data.label=A.label;if(A.href){this.href=encodeURI(A.href);}if(A.target){this.target=A.target;}if(A.style){this.labelStyle=A.style;}if(A.title){this.title=A.title;}this.labelElId="ygtvlabelel"+this.index;},getLabelEl:function(){return document.getElementById(this.labelElId);},getNodeHtml:function(){var C=[];C[C.length]='<table border="0" cellpadding="0" cellspacing="0">';C[C.length]="<tr>";for(var A=0;A<this.depth;++A){C[C.length]='<td class="'+this.getDepthStyle(A)+'"><div class="ygtvspacer"></div></td>';}var B="YAHOO.widget.TreeView.getNode('"+this.tree.id+"',"+this.index+")";C[C.length]="<td";C[C.length]=' id="'+this.getToggleElId()+'"';C[C.length]=' class="'+this.getStyle()+'"';if(this.hasChildren(true)){C[C.length]=' onmouseover="this.className=';C[C.length]=B+'.getHoverStyle()"';C[C.length]=' onmouseout="this.className=';C[C.length]=B+'.getStyle()"';}C[C.length]=' onclick="javascript:'+this.getToggleLink()+'">';C[C.length]='<div class="ygtvspacer">';C[C.length]="</div>";C[C.length]="</td>";C[C.length]="<td ";C[C.length]=(this.nowrap)?' nowrap="nowrap" ':"";C[C.length]=" >";C[C.length]="<a";C[C.length]=' id="'+this.labelElId+'"';if(this.title){C[C.length]=' title="'+this.title+'"';}C[C.length]=' class="'+this.labelStyle+'"';C[C.length]=' href="'+this.href+'"';C[C.length]=' target="'+this.target+'"';C[C.length]=' onclick="return '+B+".onLabelClick("+B+')"';if(this.hasChildren(true)){C[C.length]=" onmouseover=\"document.getElementById('";C[C.length]=this.getToggleElId()+"').className=";C[C.length]=B+'.getHoverStyle()"';C[C.length]=" onmouseout=\"document.getElementById('";C[C.length]=this.getToggleElId()+"').className=";C[C.length]=B+'.getStyle()"';}C[C.length]=" >";C[C.length]=this.label;C[C.length]="</a>";C[C.length]="</td>";C[C.length]="</tr>";C[C.length]="</table>";return C.join("");},onLabelClick:function(A){return A.tree.fireEvent("labelClick",A);},toString:function(){return"TextNode ("+this.index+") "+this.label;}});YAHOO.widget.RootNode=function(A){this.init(null,null,true);this.tree=A;};YAHOO.extend(YAHOO.widget.RootNode,YAHOO.widget.Node,{getNodeHtml:function(){return"";},toString:function(){return"RootNode";},loadComplete:function(){this.tree.draw();},collapse:function(){},expand:function(){}});YAHOO.widget.HTMLNode=function(D,C,B,A){if(D){this.init(D,C,B);this.initContent(D,A);}};YAHOO.extend(YAHOO.widget.HTMLNode,YAHOO.widget.Node,{contentStyle:"ygtvhtml",contentElId:null,html:null,initContent:function(B,A){this.setHtml(B);this.contentElId="ygtvcontentel"+this.index;this.hasIcon=A;},setHtml:function(B){this.data=B;this.html=(typeof B==="string")?B:B.html;var A=this.getContentEl();if(A){A.innerHTML=this.html;}},getContentEl:function(){return document.getElementById(this.contentElId);},getNodeHtml:function(){var B=[];B[B.length]='<table border="0" cellpadding="0" cellspacing="0">';B[B.length]="<tr>";for(var A=0;A<this.depth;++A){B[B.length]='<td class="'+this.getDepthStyle(A)+'"><div class="ygtvspacer"></div></td>';}if(this.hasIcon){B[B.length]="<td";B[B.length]=' id="'+this.getToggleElId()+'"';B[B.length]=' class="'+this.getStyle()+'"';B[B.length]=' onclick="javascript:'+this.getToggleLink()+'"';if(this.hasChildren(true)){B[B.length]=' onmouseover="this.className=';B[B.length]="YAHOO.widget.TreeView.getNode('";B[B.length]=this.tree.id+"',"+this.index+').getHoverStyle()"';B[B.length]=' onmouseout="this.className=';B[B.length]="YAHOO.widget.TreeView.getNode('";B[B.length]=this.tree.id+"',"+this.index+').getStyle()"';}B[B.length]='><div class="ygtvspacer"></div></td>';}B[B.length]="<td";B[B.length]=' id="'+this.contentElId+'"';B[B.length]=' class="'+this.contentStyle+'"';B[B.length]=(this.nowrap)?' nowrap="nowrap" ':"";B[B.length]=" >";B[B.length]=this.html;B[B.length]="</td>";B[B.length]="</tr>";B[B.length]="</table>";return B.join("");},toString:function(){return"HTMLNode ("+this.index+")";}});YAHOO.widget.MenuNode=function(C,B,A){if(C){this.init(C,B,A);this.setUpLabel(C);}this.multiExpand=false;};YAHOO.extend(YAHOO.widget.MenuNode,YAHOO.widget.TextNode,{toString:function(){return"MenuNode ("+this.index+") "+this.label;}});YAHOO.widget.TVAnim=function(){return{FADE_IN:"TVFadeIn",FADE_OUT:"TVFadeOut",getAnim:function(B,A,C){if(YAHOO.widget[B]){return new YAHOO.widget[B](A,C);}else{return null;}},isValid:function(A){return(YAHOO.widget[A]);}};}();YAHOO.widget.TVFadeIn=function(A,B){this.el=A;this.callback=B;};YAHOO.widget.TVFadeIn.prototype={animate:function(){var D=this;var C=this.el.style;C.opacity=0.1;C.filter="alpha(opacity=10)";C.display="";var B=0.4;var A=new YAHOO.util.Anim(this.el,{opacity:{from:0.1,to:1,unit:""}},B);A.onComplete.subscribe(function(){D.onComplete();});A.animate();},onComplete:function(){this.callback();},toString:function(){return"TVFadeIn";}};YAHOO.widget.TVFadeOut=function(A,B){this.el=A;this.callback=B;};YAHOO.widget.TVFadeOut.prototype={animate:function(){var C=this;var B=0.4;var A=new YAHOO.util.Anim(this.el,{opacity:{from:1,to:0.1,unit:""}},B);A.onComplete.subscribe(function(){C.onComplete();
-});A.animate();},onComplete:function(){var A=this.el.style;A.display="none";A.filter="alpha(opacity=100)";this.callback();},toString:function(){return"TVFadeOut";}};YAHOO.register("treeview",YAHOO.widget.TreeView,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The treeview widget is a generic tree building tool.
- * @module treeview
- * @title TreeView Widget
- * @requires yahoo, event
- * @optional animation
- * @namespace YAHOO.widget
- */
-
-/**
- * Contains the tree view state data and the root node.
- *
- * @class TreeView
- * @uses YAHOO.util.EventProvider
- * @constructor
- * @param {string|HTMLElement} id The id of the element, or the element
- * itself that the tree will be inserted into.
- */
-YAHOO.widget.TreeView = function(id) {
- if (id) { this.init(id); }
-};
-
-YAHOO.widget.TreeView.prototype = {
-
- /**
- * The id of tree container element
- * @property id
- * @type String
- */
- id: null,
-
- /**
- * The host element for this tree
- * @property _el
- * @private
- */
- _el: null,
-
- /**
- * Flat collection of all nodes in this tree. This is a sparse
- * array, so the length property can't be relied upon for a
- * node count for the tree.
- * @property _nodes
- * @type Node[]
- * @private
- */
- _nodes: null,
-
- /**
- * We lock the tree control while waiting for the dynamic loader to return
- * @property locked
- * @type boolean
- */
- locked: false,
-
- /**
- * The animation to use for expanding children, if any
- * @property _expandAnim
- * @type string
- * @private
- */
- _expandAnim: null,
-
- /**
- * The animation to use for collapsing children, if any
- * @property _collapseAnim
- * @type string
- * @private
- */
- _collapseAnim: null,
-
- /**
- * The current number of animations that are executing
- * @property _animCount
- * @type int
- * @private
- */
- _animCount: 0,
-
- /**
- * The maximum number of animations to run at one time.
- * @property maxAnim
- * @type int
- */
- maxAnim: 2,
-
- /**
- * Sets up the animation for expanding children
- * @method setExpandAnim
- * @param {string} type the type of animation (acceptable values defined
- * in YAHOO.widget.TVAnim)
- */
- setExpandAnim: function(type) {
- this._expandAnim = (YAHOO.widget.TVAnim.isValid(type)) ? type : null;
- },
-
- /**
- * Sets up the animation for collapsing children
- * @method setCollapseAnim
- * @param {string} the type of animation (acceptable values defined in
- * YAHOO.widget.TVAnim)
- */
- setCollapseAnim: function(type) {
- this._collapseAnim = (YAHOO.widget.TVAnim.isValid(type)) ? type : null;
- },
-
- /**
- * Perform the expand animation if configured, or just show the
- * element if not configured or too many animations are in progress
- * @method animateExpand
- * @param el {HTMLElement} the element to animate
- * @param node {YAHOO.util.Node} the node that was expanded
- * @return {boolean} true if animation could be invoked, false otherwise
- */
- animateExpand: function(el, node) {
-
- if (this._expandAnim && this._animCount < this.maxAnim) {
- // this.locked = true;
- var tree = this;
- var a = YAHOO.widget.TVAnim.getAnim(this._expandAnim, el,
- function() { tree.expandComplete(node); });
- if (a) {
- ++this._animCount;
- this.fireEvent("animStart", {
- "node": node,
- "type": "expand"
- });
- a.animate();
- }
-
- return true;
- }
-
- return false;
- },
-
- /**
- * Perform the collapse animation if configured, or just show the
- * element if not configured or too many animations are in progress
- * @method animateCollapse
- * @param el {HTMLElement} the element to animate
- * @param node {YAHOO.util.Node} the node that was expanded
- * @return {boolean} true if animation could be invoked, false otherwise
- */
- animateCollapse: function(el, node) {
-
- if (this._collapseAnim && this._animCount < this.maxAnim) {
- // this.locked = true;
- var tree = this;
- var a = YAHOO.widget.TVAnim.getAnim(this._collapseAnim, el,
- function() { tree.collapseComplete(node); });
- if (a) {
- ++this._animCount;
- this.fireEvent("animStart", {
- "node": node,
- "type": "collapse"
- });
- a.animate();
- }
-
- return true;
- }
-
- return false;
- },
-
- /**
- * Function executed when the expand animation completes
- * @method expandComplete
- */
- expandComplete: function(node) {
- --this._animCount;
- this.fireEvent("animComplete", {
- "node": node,
- "type": "expand"
- });
- // this.locked = false;
- },
-
- /**
- * Function executed when the collapse animation completes
- * @method collapseComplete
- */
- collapseComplete: function(node) {
- --this._animCount;
- this.fireEvent("animComplete", {
- "node": node,
- "type": "collapse"
- });
- // this.locked = false;
- },
-
- /**
- * Initializes the tree
- * @method init
- * @parm {string|HTMLElement} id the id of the element that will hold the tree
- * @private
- */
- init: function(id) {
-
- this.id = id;
-
- if ("string" !== typeof id) {
- this._el = id;
- this.id = this.generateId(id);
- }
-
- /**
- * When animation is enabled, this event fires when the animation
- * starts
- * @event animStart
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is expanding/collapsing
- * @parm {String} type the type of animation ("expand" or "collapse")
- */
- this.createEvent("animStart", this);
-
- /**
- * When animation is enabled, this event fires when the animation
- * completes
- * @event animComplete
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is expanding/collapsing
- * @parm {String} type the type of animation ("expand" or "collapse")
- */
- this.createEvent("animComplete", this);
-
- /**
- * Fires when a node is going to be collapsed. Return false to stop
- * the collapse.
- * @event collapse
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is collapsing
- */
- this.createEvent("collapse", this);
-
- /**
- * Fires after a node is successfully collapsed. This event will not fire
- * if the "collapse" event was cancelled.
- * @event collapseComplete
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that was collapsed
- */
- this.createEvent("collapseComplete", this);
-
- /**
- * Fires when a node is going to be expanded. Return false to stop
- * the collapse.
- * @event expand
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that is expanding
- */
- this.createEvent("expand", this);
-
- /**
- * Fires after a node is successfully expanded. This event will not fire
- * if the "expand" event was cancelled.
- * @event expandComplete
- * @type CustomEvent
- * @param {YAHOO.widget.Node} node the node that was expanded
- */
- this.createEvent("expandComplete", this);
-
- this._nodes = [];
-
- // store a global reference
- YAHOO.widget.TreeView.trees[this.id] = this;
-
- // Set up the root node
- this.root = new YAHOO.widget.RootNode(this);
-
- var LW = YAHOO.widget.LogWriter;
-
-
-
- // YAHOO.util.Event.onContentReady(this.id, this.handleAvailable, this, true);
- // YAHOO.util.Event.on(this.id, "click", this.handleClick, this, true);
- },
-
- //handleAvailable: function() {
- //var Event = YAHOO.util.Event;
- //Event.on(this.id,
- //},
-
- /**
- * Renders the tree boilerplate and visible nodes
- * @method draw
- */
- draw: function() {
- var html = this.root.getHtml();
- this.getEl().innerHTML = html;
- this.firstDraw = false;
- },
-
- /**
- * Returns the tree's host element
- * @method getEl
- * @return {HTMLElement} the host element
- */
- getEl: function() {
- if (! this._el) {
- this._el = document.getElementById(this.id);
- }
- return this._el;
- },
-
- /**
- * Nodes register themselves with the tree instance when they are created.
- * @method regNode
- * @param node {Node} the node to register
- * @private
- */
- regNode: function(node) {
- this._nodes[node.index] = node;
- },
-
- /**
- * Returns the root node of this tree
- * @method getRoot
- * @return {Node} the root node
- */
- getRoot: function() {
- return this.root;
- },
-
- /**
- * Configures this tree to dynamically load all child data
- * @method setDynamicLoad
- * @param {function} fnDataLoader the function that will be called to get the data
- * @param iconMode {int} configures the icon that is displayed when a dynamic
- * load node is expanded the first time without children. By default, the
- * "collapse" icon will be used. If set to 1, the leaf node icon will be
- * displayed.
- */
- setDynamicLoad: function(fnDataLoader, iconMode) {
- this.root.setDynamicLoad(fnDataLoader, iconMode);
- },
-
- /**
- * Expands all child nodes. Note: this conflicts with the "multiExpand"
- * node property. If expand all is called in a tree with nodes that
- * do not allow multiple siblings to be displayed, only the last sibling
- * will be expanded.
- * @method expandAll
- */
- expandAll: function() {
- if (!this.locked) {
- this.root.expandAll();
- }
- },
-
- /**
- * Collapses all expanded child nodes in the entire tree.
- * @method collapseAll
- */
- collapseAll: function() {
- if (!this.locked) {
- this.root.collapseAll();
- }
- },
-
- /**
- * Returns a node in the tree that has the specified index (this index
- * is created internally, so this function probably will only be used
- * in html generated for a given node.)
- * @method getNodeByIndex
- * @param {int} nodeIndex the index of the node wanted
- * @return {Node} the node with index=nodeIndex, null if no match
- */
- getNodeByIndex: function(nodeIndex) {
- var n = this._nodes[nodeIndex];
- return (n) ? n : null;
- },
-
- /**
- * Returns a node that has a matching property and value in the data
- * object that was passed into its constructor.
- * @method getNodeByProperty
- * @param {object} property the property to search (usually a string)
- * @param {object} value the value we want to find (usuall an int or string)
- * @return {Node} the matching node, null if no match
- */
- getNodeByProperty: function(property, value) {
- for (var i in this._nodes) {
- var n = this._nodes[i];
- if (n.data && value == n.data[property]) {
- return n;
- }
- }
-
- return null;
- },
-
- /**
- * Returns a collection of nodes that have a matching property
- * and value in the data object that was passed into its constructor.
- * @method getNodesByProperty
- * @param {object} property the property to search (usually a string)
- * @param {object} value the value we want to find (usuall an int or string)
- * @return {Array} the matching collection of nodes, null if no match
- */
- getNodesByProperty: function(property, value) {
- var values = [];
- for (var i in this._nodes) {
- var n = this._nodes[i];
- if (n.data && value == n.data[property]) {
- values.push(n);
- }
- }
-
- return (values.length) ? values : null;
- },
-
- /**
- * Returns the treeview node reference for an anscestor element
- * of the node, or null if it is not contained within any node
- * in this tree.
- * @method getNodeByElement
- * @param {HTMLElement} the element to test
- * @return {YAHOO.widget.Node} a node reference or null
- */
- getNodeByElement: function(el) {
-
- var p=el, m, re=/ygtv([^\d]*)(.*)/;
-
- do {
-
- if (p && p.id) {
- m = p.id.match(re);
- if (m && m[2]) {
- return this.getNodeByIndex(m[2]);
- }
- }
-
- p = p.parentNode;
-
- if (!p || !p.tagName) {
- break;
- }
-
- }
- while (p.id !== this.id && p.tagName.toLowerCase() !== "body");
-
- return null;
- },
-
- /**
- * Removes the node and its children, and optionally refreshes the
- * branch of the tree that was affected.
- * @method removeNode
- * @param {Node} The node to remove
- * @param {boolean} autoRefresh automatically refreshes branch if true
- * @return {boolean} False is there was a problem, true otherwise.
- */
- removeNode: function(node, autoRefresh) {
-
- // Don't delete the root node
- if (node.isRoot()) {
- return false;
- }
-
- // Get the branch that we may need to refresh
- var p = node.parent;
- if (p.parent) {
- p = p.parent;
- }
-
- // Delete the node and its children
- this._deleteNode(node);
-
- // Refresh the parent of the parent
- if (autoRefresh && p && p.childrenRendered) {
- p.refresh();
- }
-
- return true;
- },
-
- /**
- * wait until the animation is complete before deleting
- * to avoid javascript errors
- * @method _removeChildren_animComplete
- * @param o the custom event payload
- * @private
- */
- _removeChildren_animComplete: function(o) {
- this.unsubscribe(this._removeChildren_animComplete);
- this.removeChildren(o.node);
- },
-
- /**
- * Deletes this nodes child collection, recursively. Also collapses
- * the node, and resets the dynamic load flag. The primary use for
- * this method is to purge a node and allow it to fetch its data
- * dynamically again.
- * @method removeChildren
- * @param {Node} node the node to purge
- */
- removeChildren: function(node) {
-
- if (node.expanded) {
- // wait until the animation is complete before deleting to
- // avoid javascript errors
- if (this._collapseAnim) {
- this.subscribe("animComplete",
- this._removeChildren_animComplete, this, true);
- YAHOO.widget.Node.prototype.collapse.call(node);
- return;
- }
-
- node.collapse();
- }
-
- while (node.children.length) {
- this._deleteNode(node.children[0]);
- }
-
- if (node.isRoot()) {
- YAHOO.widget.Node.prototype.expand.call(node);
- }
-
- node.childrenRendered = false;
- node.dynamicLoadComplete = false;
-
- node.updateIcon();
- },
-
- /**
- * Deletes the node and recurses children
- * @method _deleteNode
- * @private
- */
- _deleteNode: function(node) {
- // Remove all the child nodes first
- this.removeChildren(node);
-
- // Remove the node from the tree
- this.popNode(node);
- },
-
- /**
- * Removes the node from the tree, preserving the child collection
- * to make it possible to insert the branch into another part of the
- * tree, or another tree.
- * @method popNode
- * @param {Node} the node to remove
- */
- popNode: function(node) {
- var p = node.parent;
-
- // Update the parent's collection of children
- var a = [];
-
- for (var i=0, len=p.children.length;i<len;++i) {
- if (p.children[i] != node) {
- a[a.length] = p.children[i];
- }
- }
-
- p.children = a;
-
- // reset the childrenRendered flag for the parent
- p.childrenRendered = false;
-
- // Update the sibling relationship
- if (node.previousSibling) {
- node.previousSibling.nextSibling = node.nextSibling;
- }
-
- if (node.nextSibling) {
- node.nextSibling.previousSibling = node.previousSibling;
- }
-
- node.parent = null;
- node.previousSibling = null;
- node.nextSibling = null;
- node.tree = null;
-
- // Update the tree's node collection
- delete this._nodes[node.index];
- },
-
-
- /**
- * TreeView instance toString
- * @method toString
- * @return {string} string representation of the tree
- */
- toString: function() {
- return "TreeView " + this.id;
- },
-
- /**
- * Generates an unique id for an element if it doesn't yet have one
- * @method generateId
- * @private
- */
- generateId: function(el) {
- var id = el.id;
-
- if (!id) {
- id = "yui-tv-auto-id-" + YAHOO.widget.TreeView.counter;
- ++YAHOO.widget.TreeView.counter;
- }
-
- return id;
- },
-
- /**
- * Abstract method that is executed when a node is expanded
- * @method onExpand
- * @param node {Node} the node that was expanded
- * @deprecated use treeobj.subscribe("expand") instead
- */
- onExpand: function(node) { },
-
- /**
- * Abstract method that is executed when a node is collapsed.
- * @method onCollapse
- * @param node {Node} the node that was collapsed.
- * @deprecated use treeobj.subscribe("collapse") instead
- */
- onCollapse: function(node) { }
-
-};
-
-YAHOO.augment(YAHOO.widget.TreeView, YAHOO.util.EventProvider);
-
-/**
- * Running count of all nodes created in all trees. This is
- * used to provide unique identifies for all nodes. Deleting
- * nodes does not change the nodeCount.
- * @property YAHOO.widget.TreeView.nodeCount
- * @type int
- * @static
- */
-YAHOO.widget.TreeView.nodeCount = 0;
-
-/**
- * Global cache of tree instances
- * @property YAHOO.widget.TreeView.trees
- * @type Array
- * @static
- * @private
- */
-YAHOO.widget.TreeView.trees = [];
-
-/**
- * Counter for generating a new unique element id
- * @property YAHOO.widget.TreeView.counter
- * @static
- * @private
- */
-YAHOO.widget.TreeView.counter = 0;
-
-/**
- * Global method for getting a tree by its id. Used in the generated
- * tree html.
- * @method YAHOO.widget.TreeView.getTree
- * @param treeId {String} the id of the tree instance
- * @return {TreeView} the tree instance requested, null if not found.
- * @static
- */
-YAHOO.widget.TreeView.getTree = function(treeId) {
- var t = YAHOO.widget.TreeView.trees[treeId];
- return (t) ? t : null;
-};
-
-
-/**
- * Global method for getting a node by its id. Used in the generated
- * tree html.
- * @method YAHOO.widget.TreeView.getNode
- * @param treeId {String} the id of the tree instance
- * @param nodeIndex {String} the index of the node to return
- * @return {Node} the node instance requested, null if not found
- * @static
- */
-YAHOO.widget.TreeView.getNode = function(treeId, nodeIndex) {
- var t = YAHOO.widget.TreeView.getTree(treeId);
- return (t) ? t.getNodeByIndex(nodeIndex) : null;
-};
-
-/**
- * Add a DOM event
- * @method YAHOO.widget.TreeView.addHandler
- * @param el the elment to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @static
- */
-YAHOO.widget.TreeView.addHandler = function (el, sType, fn) {
- if (el.addEventListener) {
- el.addEventListener(sType, fn, false);
- } else if (el.attachEvent) {
- el.attachEvent("on" + sType, fn);
- }
-};
-
-/**
- * Remove a DOM event
- * @method YAHOO.widget.TreeView.removeHandler
- * @param el the elment to bind the handler to
- * @param {string} sType the type of event handler
- * @param {function} fn the callback to invoke
- * @static
- */
-
-YAHOO.widget.TreeView.removeHandler = function (el, sType, fn) {
- if (el.removeEventListener) {
- el.removeEventListener(sType, fn, false);
- } else if (el.detachEvent) {
- el.detachEvent("on" + sType, fn);
- }
-};
-
-/**
- * Attempts to preload the images defined in the styles used to draw the tree by
- * rendering off-screen elements that use the styles.
- * @method YAHOO.widget.TreeView.preload
- * @param {string} prefix the prefix to use to generate the names of the
- * images to preload, default is ygtv
- * @static
- */
-YAHOO.widget.TreeView.preload = function(e, prefix) {
- prefix = prefix || "ygtv";
-
-
- var styles = ["tn","tm","tmh","tp","tph","ln","lm","lmh","lp","lph","loading"];
- // var styles = ["tp"];
-
- var sb = [];
-
- // save the first one for the outer container
- for (var i=1; i < styles.length; i=i+1) {
- sb[sb.length] = '<span class="' + prefix + styles[i] + '"> </span>';
- }
-
- var f = document.createElement("div");
- var s = f.style;
- s.className = prefix + styles[0];
- s.position = "absolute";
- s.height = "1px";
- s.width = "1px";
- s.top = "-1000px";
- s.left = "-1000px";
- f.innerHTML = sb.join("");
-
- document.body.appendChild(f);
-
- YAHOO.widget.TreeView.removeHandler(window,
- "load", YAHOO.widget.TreeView.preload);
-
-};
-
-YAHOO.widget.TreeView.addHandler(window,
- "load", YAHOO.widget.TreeView.preload);
-
-/**
- * The base class for all tree nodes. The node's presentation and behavior in
- * response to mouse events is handled in Node subclasses.
- * @namespace YAHOO.widget
- * @class Node
- * @uses YAHOO.util.EventProvider
- * @param oData {object} a string or object containing the data that will
- * be used to render this node, and any custom attributes that should be
- * stored with the node (which is available in noderef.data).
- * @param oParent {Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- * @constructor
- */
-YAHOO.widget.Node = function(oData, oParent, expanded) {
- if (oData) { this.init(oData, oParent, expanded); }
-};
-
-YAHOO.widget.Node.prototype = {
-
- /**
- * The index for this instance obtained from global counter in YAHOO.widget.TreeView.
- * @property index
- * @type int
- */
- index: 0,
-
- /**
- * This node's child node collection.
- * @property children
- * @type Node[]
- */
- children: null,
-
- /**
- * Tree instance this node is part of
- * @property tree
- * @type TreeView
- */
- tree: null,
-
- /**
- * The data linked to this node. This can be any object or primitive
- * value, and the data can be used in getNodeHtml().
- * @property data
- * @type object
- */
- data: null,
-
- /**
- * Parent node
- * @property parent
- * @type Node
- */
- parent: null,
-
- /**
- * The depth of this node. We start at -1 for the root node.
- * @property depth
- * @type int
- */
- depth: -1,
-
- /**
- * The href for the node's label. If one is not specified, the href will
- * be set so that it toggles the node.
- * @property href
- * @type string
- */
- href: null,
-
- /**
- * The label href target, defaults to current window
- * @property target
- * @type string
- */
- target: "_self",
-
- /**
- * The node's expanded/collapsed state
- * @property expanded
- * @type boolean
- */
- expanded: false,
-
- /**
- * Can multiple children be expanded at once?
- * @property multiExpand
- * @type boolean
- */
- multiExpand: true,
-
- /**
- * Should we render children for a collapsed node? It is possible that the
- * implementer will want to render the hidden data... @todo verify that we
- * need this, and implement it if we do.
- * @property renderHidden
- * @type boolean
- */
- renderHidden: false,
-
- /**
- * This flag is set to true when the html is generated for this node's
- * children, and set to false when new children are added.
- * @property childrenRendered
- * @type boolean
- */
- childrenRendered: false,
-
- /**
- * Dynamically loaded nodes only fetch the data the first time they are
- * expanded. This flag is set to true once the data has been fetched.
- * @property dynamicLoadComplete
- * @type boolean
- */
- dynamicLoadComplete: false,
-
- /**
- * This node's previous sibling
- * @property previousSibling
- * @type Node
- */
- previousSibling: null,
-
- /**
- * This node's next sibling
- * @property nextSibling
- * @type Node
- */
- nextSibling: null,
-
- /**
- * We can set the node up to call an external method to get the child
- * data dynamically.
- * @property _dynLoad
- * @type boolean
- * @private
- */
- _dynLoad: false,
-
- /**
- * Function to execute when we need to get this node's child data.
- * @property dataLoader
- * @type function
- */
- dataLoader: null,
-
- /**
- * This is true for dynamically loading nodes while waiting for the
- * callback to return.
- * @property isLoading
- * @type boolean
- */
- isLoading: false,
-
- /**
- * The toggle/branch icon will not show if this is set to false. This
- * could be useful if the implementer wants to have the child contain
- * extra info about the parent, rather than an actual node.
- * @property hasIcon
- * @type boolean
- */
- hasIcon: true,
-
- /**
- * Used to configure what happens when a dynamic load node is expanded
- * and we discover that it does not have children. By default, it is
- * treated as if it still could have children (plus/minus icon). Set
- * iconMode to have it display like a leaf node instead.
- * @property iconMode
- * @type int
- */
- iconMode: 0,
-
- /**
- * Specifies whether or not the content area of the node should be allowed
- * to wrap.
- * @property nowrap
- * @type boolean
- * @default false
- */
- nowrap: false,
-
- /**
- * If true, the node will alway be rendered as a leaf node. This can be
- * used to override the presentation when dynamically loading the entire
- * tree. Setting this to true also disables the dynamic load call for the
- * node.
- * @property isLeaf
- * @type boolean
- * @default false
- */
- isLeaf: false,
-
- /**
- * The node type
- * @property _type
- * @private
- */
- _type: "Node",
-
- /*
- spacerPath: "http://us.i1.yimg.com/us.yimg.com/i/space.gif",
- expandedText: "Expanded",
- collapsedText: "Collapsed",
- loadingText: "Loading",
- */
-
- /**
- * Initializes this node, gets some of the properties from the parent
- * @method init
- * @param oData {object} a string or object containing the data that will
- * be used to render this node
- * @param oParent {Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- */
- init: function(oData, oParent, expanded) {
-
- this.data = oData;
- this.children = [];
- this.index = YAHOO.widget.TreeView.nodeCount;
- ++YAHOO.widget.TreeView.nodeCount;
- this.expanded = expanded;
-
- /**
- * The parentChange event is fired when a parent element is applied
- * to the node. This is useful if you need to apply tree-level
- * properties to a tree that need to happen if a node is moved from
- * one tree to another.
- *
- * @event parentChange
- * @type CustomEvent
- */
- this.createEvent("parentChange", this);
-
- // oParent should never be null except when we create the root node.
- if (oParent) {
- oParent.appendChild(this);
- }
- },
-
- /**
- * Certain properties for the node cannot be set until the parent
- * is known. This is called after the node is inserted into a tree.
- * the parent is also applied to this node's children in order to
- * make it possible to move a branch from one tree to another.
- * @method applyParent
- * @param {Node} parentNode this node's parent node
- * @return {boolean} true if the application was successful
- */
- applyParent: function(parentNode) {
- if (!parentNode) {
- return false;
- }
-
- this.tree = parentNode.tree;
- this.parent = parentNode;
- this.depth = parentNode.depth + 1;
-
- if (!this.href) {
- this.href = "javascript:" + this.getToggleLink();
- }
-
- // @todo why was this put here. This causes new nodes added at the
- // root level to lose the menu behavior.
- // if (! this.multiExpand) {
- // this.multiExpand = parentNode.multiExpand;
- // }
-
- this.tree.regNode(this);
- parentNode.childrenRendered = false;
-
- // cascade update existing children
- for (var i=0, len=this.children.length;i<len;++i) {
- this.children[i].applyParent(this);
- }
-
- this.fireEvent("parentChange");
-
- return true;
- },
-
- /**
- * Appends a node to the child collection.
- * @method appendChild
- * @param childNode {Node} the new node
- * @return {Node} the child node
- * @private
- */
- appendChild: function(childNode) {
- if (this.hasChildren()) {
- var sib = this.children[this.children.length - 1];
- sib.nextSibling = childNode;
- childNode.previousSibling = sib;
- }
- this.children[this.children.length] = childNode;
- childNode.applyParent(this);
-
- // part of the IE display issue workaround. If child nodes
- // are added after the initial render, and the node was
- // instantiated with expanded = true, we need to show the
- // children div now that the node has a child.
- if (this.childrenRendered && this.expanded) {
- this.getChildrenEl().style.display = "";
- }
-
- return childNode;
- },
-
- /**
- * Appends this node to the supplied node's child collection
- * @method appendTo
- * @param parentNode {Node} the node to append to.
- * @return {Node} The appended node
- */
- appendTo: function(parentNode) {
- return parentNode.appendChild(this);
- },
-
- /**
- * Inserts this node before this supplied node
- * @method insertBefore
- * @param node {Node} the node to insert this node before
- * @return {Node} the inserted node
- */
- insertBefore: function(node) {
- var p = node.parent;
- if (p) {
-
- if (this.tree) {
- this.tree.popNode(this);
- }
-
- var refIndex = node.isChildOf(p);
- p.children.splice(refIndex, 0, this);
- if (node.previousSibling) {
- node.previousSibling.nextSibling = this;
- }
- this.previousSibling = node.previousSibling;
- this.nextSibling = node;
- node.previousSibling = this;
-
- this.applyParent(p);
- }
-
- return this;
- },
-
- /**
- * Inserts this node after the supplied node
- * @method insertAfter
- * @param node {Node} the node to insert after
- * @return {Node} the inserted node
- */
- insertAfter: function(node) {
- var p = node.parent;
- if (p) {
-
- if (this.tree) {
- this.tree.popNode(this);
- }
-
- var refIndex = node.isChildOf(p);
-
- if (!node.nextSibling) {
- this.nextSibling = null;
- return this.appendTo(p);
- }
-
- p.children.splice(refIndex + 1, 0, this);
-
- node.nextSibling.previousSibling = this;
- this.previousSibling = node;
- this.nextSibling = node.nextSibling;
- node.nextSibling = this;
-
- this.applyParent(p);
- }
-
- return this;
- },
-
- /**
- * Returns true if the Node is a child of supplied Node
- * @method isChildOf
- * @param parentNode {Node} the Node to check
- * @return {boolean} The node index if this Node is a child of
- * supplied Node, else -1.
- * @private
- */
- isChildOf: function(parentNode) {
- if (parentNode && parentNode.children) {
- for (var i=0, len=parentNode.children.length; i<len ; ++i) {
- if (parentNode.children[i] === this) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- /**
- * Returns a node array of this node's siblings, null if none.
- * @method getSiblings
- * @return Node[]
- */
- getSiblings: function() {
- return this.parent.children;
- },
-
- /**
- * Shows this node's children
- * @method showChildren
- */
- showChildren: function() {
- if (!this.tree.animateExpand(this.getChildrenEl(), this)) {
- if (this.hasChildren()) {
- this.getChildrenEl().style.display = "";
- }
- }
- },
-
- /**
- * Hides this node's children
- * @method hideChildren
- */
- hideChildren: function() {
-
- if (!this.tree.animateCollapse(this.getChildrenEl(), this)) {
- this.getChildrenEl().style.display = "none";
- }
- },
-
- /**
- * Returns the id for this node's container div
- * @method getElId
- * @return {string} the element id
- */
- getElId: function() {
- return "ygtv" + this.index;
- },
-
- /**
- * Returns the id for this node's children div
- * @method getChildrenElId
- * @return {string} the element id for this node's children div
- */
- getChildrenElId: function() {
- return "ygtvc" + this.index;
- },
-
- /**
- * Returns the id for this node's toggle element
- * @method getToggleElId
- * @return {string} the toggel element id
- */
- getToggleElId: function() {
- return "ygtvt" + this.index;
- },
-
-
- /*
- * Returns the id for this node's spacer image. The spacer is positioned
- * over the toggle and provides feedback for screen readers.
- * @method getSpacerId
- * @return {string} the id for the spacer image
- */
- /*
- getSpacerId: function() {
- return "ygtvspacer" + this.index;
- },
- */
-
- /**
- * Returns this node's container html element
- * @method getEl
- * @return {HTMLElement} the container html element
- */
- getEl: function() {
- return document.getElementById(this.getElId());
- },
-
- /**
- * Returns the div that was generated for this node's children
- * @method getChildrenEl
- * @return {HTMLElement} this node's children div
- */
- getChildrenEl: function() {
- return document.getElementById(this.getChildrenElId());
- },
-
- /**
- * Returns the element that is being used for this node's toggle.
- * @method getToggleEl
- * @return {HTMLElement} this node's toggle html element
- */
- getToggleEl: function() {
- return document.getElementById(this.getToggleElId());
- },
-
- /*
- * Returns the element that is being used for this node's spacer.
- * @method getSpacer
- * @return {HTMLElement} this node's spacer html element
- */
- /*
- getSpacer: function() {
- return document.getElementById( this.getSpacerId() ) || {};
- },
- */
-
- /*
- getStateText: function() {
- if (this.isLoading) {
- return this.loadingText;
- } else if (this.hasChildren(true)) {
- if (this.expanded) {
- return this.expandedText;
- } else {
- return this.collapsedText;
- }
- } else {
- return "";
- }
- },
- */
-
- /**
- * Generates the link that will invoke this node's toggle method
- * @method getToggleLink
- * @return {string} the javascript url for toggling this node
- */
- getToggleLink: function() {
- return "YAHOO.widget.TreeView.getNode(\'" + this.tree.id + "\'," +
- this.index + ").toggle()";
- },
-
- /**
- * Hides this nodes children (creating them if necessary), changes the
- * @method collapse
- * toggle style.
- */
- collapse: function() {
- // Only collapse if currently expanded
- if (!this.expanded) { return; }
-
- // fire the collapse event handler
- var ret = this.tree.onCollapse(this);
-
- if (false === ret) {
- return;
- }
-
- ret = this.tree.fireEvent("collapse", this);
-
- if (false === ret) {
- return;
- }
-
-
- if (!this.getEl()) {
- this.expanded = false;
- } else {
- // hide the child div
- this.hideChildren();
- this.expanded = false;
-
- this.updateIcon();
- }
-
- // this.getSpacer().title = this.getStateText();
-
- ret = this.tree.fireEvent("collapseComplete", this);
-
- },
-
- /**
- * Shows this nodes children (creating them if necessary), changes the
- * toggle style, and collapses its siblings if multiExpand is not set.
- * @method expand
- */
- expand: function(lazySource) {
- // Only expand if currently collapsed.
- if (this.expanded && !lazySource) {
- return;
- }
-
- var ret = true;
-
- // When returning from the lazy load handler, expand is called again
- // in order to render the new children. The "expand" event already
- // fired before fething the new data, so we need to skip it now.
- if (!lazySource) {
- // fire the expand event handler
- ret = this.tree.onExpand(this);
-
- if (false === ret) {
- return;
- }
-
- ret = this.tree.fireEvent("expand", this);
- }
-
- if (false === ret) {
- return;
- }
-
- if (!this.getEl()) {
- this.expanded = true;
- return;
- }
-
- if (!this.childrenRendered) {
- this.getChildrenEl().innerHTML = this.renderChildren();
- } else {
- }
-
- this.expanded = true;
-
- this.updateIcon();
-
- // this.getSpacer().title = this.getStateText();
-
- // We do an extra check for children here because the lazy
- // load feature can expose nodes that have no children.
-
- // if (!this.hasChildren()) {
- if (this.isLoading) {
- this.expanded = false;
- return;
- }
-
- if (! this.multiExpand) {
- var sibs = this.getSiblings();
- for (var i=0; i<sibs.length; ++i) {
- if (sibs[i] != this && sibs[i].expanded) {
- sibs[i].collapse();
- }
- }
- }
-
- this.showChildren();
-
- ret = this.tree.fireEvent("expandComplete", this);
- },
-
- updateIcon: function() {
- if (this.hasIcon) {
- var el = this.getToggleEl();
- if (el) {
- el.className = this.getStyle();
- }
- }
- },
-
- /**
- * Returns the css style name for the toggle
- * @method getStyle
- * @return {string} the css class for this node's toggle
- */
- getStyle: function() {
- if (this.isLoading) {
- return "ygtvloading";
- } else {
- // location top or bottom, middle nodes also get the top style
- var loc = (this.nextSibling) ? "t" : "l";
-
- // type p=plus(expand), m=minus(collapase), n=none(no children)
- var type = "n";
- if (this.hasChildren(true) || (this.isDynamic() && !this.getIconMode())) {
- // if (this.hasChildren(true)) {
- type = (this.expanded) ? "m" : "p";
- }
-
- return "ygtv" + loc + type;
- }
- },
-
- /**
- * Returns the hover style for the icon
- * @return {string} the css class hover state
- * @method getHoverStyle
- */
- getHoverStyle: function() {
- var s = this.getStyle();
- if (this.hasChildren(true) && !this.isLoading) {
- s += "h";
- }
- return s;
- },
-
- /**
- * Recursively expands all of this node's children.
- * @method expandAll
- */
- expandAll: function() {
- for (var i=0;i<this.children.length;++i) {
- var c = this.children[i];
- if (c.isDynamic()) {
- alert("Not supported (lazy load + expand all)");
- break;
- } else if (! c.multiExpand) {
- alert("Not supported (no multi-expand + expand all)");
- break;
- } else {
- c.expand();
- c.expandAll();
- }
- }
- },
-
- /**
- * Recursively collapses all of this node's children.
- * @method collapseAll
- */
- collapseAll: function() {
- for (var i=0;i<this.children.length;++i) {
- this.children[i].collapse();
- this.children[i].collapseAll();
- }
- },
-
- /**
- * Configures this node for dynamically obtaining the child data
- * when the node is first expanded. Calling it without the callback
- * will turn off dynamic load for the node.
- * @method setDynamicLoad
- * @param fmDataLoader {function} the function that will be used to get the data.
- * @param iconMode {int} configures the icon that is displayed when a dynamic
- * load node is expanded the first time without children. By default, the
- * "collapse" icon will be used. If set to 1, the leaf node icon will be
- * displayed.
- */
- setDynamicLoad: function(fnDataLoader, iconMode) {
- if (fnDataLoader) {
- this.dataLoader = fnDataLoader;
- this._dynLoad = true;
- } else {
- this.dataLoader = null;
- this._dynLoad = false;
- }
-
- if (iconMode) {
- this.iconMode = iconMode;
- }
- },
-
- /**
- * Evaluates if this node is the root node of the tree
- * @method isRoot
- * @return {boolean} true if this is the root node
- */
- isRoot: function() {
- return (this == this.tree.root);
- },
-
- /**
- * Evaluates if this node's children should be loaded dynamically. Looks for
- * the property both in this instance and the root node. If the tree is
- * defined to load all children dynamically, the data callback function is
- * defined in the root node
- * @method isDynamic
- * @return {boolean} true if this node's children are to be loaded dynamically
- */
- isDynamic: function() {
- if (this.isLeaf) {
- return false;
- } else {
- return (!this.isRoot() && (this._dynLoad || this.tree.root._dynLoad));
- // return lazy;
- }
- },
-
- /**
- * Returns the current icon mode. This refers to the way childless dynamic
- * load nodes appear (this comes into play only after the initial dynamic
- * load request produced no children).
- * @method getIconMode
- * @return {int} 0 for collapse style, 1 for leaf node style
- */
- getIconMode: function() {
- return (this.iconMode || this.tree.root.iconMode);
- },
-
- /**
- * Checks if this node has children. If this node is lazy-loading and the
- * children have not been rendered, we do not know whether or not there
- * are actual children. In most cases, we need to assume that there are
- * children (for instance, the toggle needs to show the expandable
- * presentation state). In other times we want to know if there are rendered
- * children. For the latter, "checkForLazyLoad" should be false.
- * @method hasChildren
- * @param checkForLazyLoad {boolean} should we check for unloaded children?
- * @return {boolean} true if this has children or if it might and we are
- * checking for this condition.
- */
- hasChildren: function(checkForLazyLoad) {
- if (this.isLeaf) {
- return false;
- } else {
- return ( this.children.length > 0 ||
-(checkForLazyLoad && this.isDynamic() && !this.dynamicLoadComplete) );
- }
- },
-
- /**
- * Expands if node is collapsed, collapses otherwise.
- * @method toggle
- */
- toggle: function() {
- if (!this.tree.locked && ( this.hasChildren(true) || this.isDynamic()) ) {
- if (this.expanded) { this.collapse(); } else { this.expand(); }
- }
- },
-
- /**
- * Returns the markup for this node and its children.
- * @method getHtml
- * @return {string} the markup for this node and its expanded children.
- */
- getHtml: function() {
-
- this.childrenRendered = false;
-
- var sb = [];
- sb[sb.length] = '<div class="ygtvitem" id="' + this.getElId() + '">';
- sb[sb.length] = this.getNodeHtml();
- sb[sb.length] = this.getChildrenHtml();
- sb[sb.length] = '</div>';
- return sb.join("");
- },
-
- /**
- * Called when first rendering the tree. We always build the div that will
- * contain this nodes children, but we don't render the children themselves
- * unless this node is expanded.
- * @method getChildrenHtml
- * @return {string} the children container div html and any expanded children
- * @private
- */
- getChildrenHtml: function() {
-
-
- var sb = [];
- sb[sb.length] = '<div class="ygtvchildren"';
- sb[sb.length] = ' id="' + this.getChildrenElId() + '"';
-
- // This is a workaround for an IE rendering issue, the child div has layout
- // in IE, creating extra space if a leaf node is created with the expanded
- // property set to true.
- if (!this.expanded || !this.hasChildren()) {
- sb[sb.length] = ' style="display:none;"';
- }
- sb[sb.length] = '>';
-
-
- // Don't render the actual child node HTML unless this node is expanded.
- if ( (this.hasChildren(true) && this.expanded) ||
- (this.renderHidden && !this.isDynamic()) ) {
- sb[sb.length] = this.renderChildren();
- }
-
- sb[sb.length] = '</div>';
-
- return sb.join("");
- },
-
- /**
- * Generates the markup for the child nodes. This is not done until the node
- * is expanded.
- * @method renderChildren
- * @return {string} the html for this node's children
- * @private
- */
- renderChildren: function() {
-
-
- var node = this;
-
- if (this.isDynamic() && !this.dynamicLoadComplete) {
- this.isLoading = true;
- this.tree.locked = true;
-
- if (this.dataLoader) {
-
- setTimeout(
- function() {
- node.dataLoader(node,
- function() {
- node.loadComplete();
- });
- }, 10);
-
- } else if (this.tree.root.dataLoader) {
-
- setTimeout(
- function() {
- node.tree.root.dataLoader(node,
- function() {
- node.loadComplete();
- });
- }, 10);
-
- } else {
- return "Error: data loader not found or not specified.";
- }
-
- return "";
-
- } else {
- return this.completeRender();
- }
- },
-
- /**
- * Called when we know we have all the child data.
- * @method completeRender
- * @return {string} children html
- */
- completeRender: function() {
- var sb = [];
-
- for (var i=0; i < this.children.length; ++i) {
- // this.children[i].childrenRendered = false;
- sb[sb.length] = this.children[i].getHtml();
- }
-
- this.childrenRendered = true;
-
- return sb.join("");
- },
-
- /**
- * Load complete is the callback function we pass to the data provider
- * in dynamic load situations.
- * @method loadComplete
- */
- loadComplete: function() {
- this.getChildrenEl().innerHTML = this.completeRender();
- this.dynamicLoadComplete = true;
- this.isLoading = false;
- this.expand(true);
- this.tree.locked = false;
- },
-
- /**
- * Returns this node's ancestor at the specified depth.
- * @method getAncestor
- * @param {int} depth the depth of the ancestor.
- * @return {Node} the ancestor
- */
- getAncestor: function(depth) {
- if (depth >= this.depth || depth < 0) {
- return null;
- }
-
- var p = this.parent;
-
- while (p.depth > depth) {
- p = p.parent;
- }
-
- return p;
- },
-
- /**
- * Returns the css class for the spacer at the specified depth for
- * this node. If this node's ancestor at the specified depth
- * has a next sibling the presentation is different than if it
- * does not have a next sibling
- * @method getDepthStyle
- * @param {int} depth the depth of the ancestor.
- * @return {string} the css class for the spacer
- */
- getDepthStyle: function(depth) {
- return (this.getAncestor(depth).nextSibling) ?
- "ygtvdepthcell" : "ygtvblankdepthcell";
- },
-
- /**
- * Get the markup for the node. This is designed to be overrided so that we can
- * support different types of nodes.
- * @method getNodeHtml
- * @return {string} The HTML that will render this node.
- */
- getNodeHtml: function() {
- return "";
- },
-
- /**
- * Regenerates the html for this node and its children. To be used when the
- * node is expanded and new children have been added.
- * @method refresh
- */
- refresh: function() {
- // this.loadComplete();
- this.getChildrenEl().innerHTML = this.completeRender();
-
- if (this.hasIcon) {
- var el = this.getToggleEl();
- if (el) {
- el.className = this.getStyle();
- }
- }
- },
-
- /**
- * Node toString
- * @method toString
- * @return {string} string representation of the node
- */
- toString: function() {
- return "Node (" + this.index + ")";
- }
-
-};
-
-YAHOO.augment(YAHOO.widget.Node, YAHOO.util.EventProvider);
-
-/**
- * The default node presentation. The first parameter should be
- * either a string that will be used as the node's label, or an object
- * that has a string propery called label. By default, the clicking the
- * label will toggle the expanded/collapsed state of the node. By
- * changing the href property of the instance, this behavior can be
- * changed so that the label will go to the specified href.
- * @namespace YAHOO.widget
- * @class TextNode
- * @extends YAHOO.widget.Node
- * @constructor
- * @param oData {object} a string or object containing the data that will
- * be used to render this node.
- * Valid properties:
- * <dl>
- * <dt>label</dt>
- * <dd>The text for the node's label</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>href</dt>
- * <dd>The href for the node's label. By default it is set to
- * expand/collapse the node.</dd>
- * <dt>target</dt>
- * <dd>The target attribute for the label anchor</dd>
- * <dt>style</dt>
- * <dd>A CSS class to apply to the label anchor</dd>
- * </dl>
- * All other attributes are made available in noderef.data, which
- * can be used to store custom attributes. TreeView.getNode(s)ByProperty
- * can be used to retreive a node by one of the attributes.
- * @param oParent {YAHOO.widget.Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- */
-YAHOO.widget.TextNode = function(oData, oParent, expanded) {
-
- if (oData) {
- this.init(oData, oParent, expanded);
- this.setUpLabel(oData);
- }
-
-};
-
-YAHOO.extend(YAHOO.widget.TextNode, YAHOO.widget.Node, {
-
- /**
- * The CSS class for the label href. Defaults to ygtvlabel, but can be
- * overridden to provide a custom presentation for a specific node.
- * @property labelStyle
- * @type string
- */
- labelStyle: "ygtvlabel",
-
- /**
- * The derived element id of the label for this node
- * @property labelElId
- * @type string
- */
- labelElId: null,
-
- /**
- * The text for the label. It is assumed that the oData parameter will
- * either be a string that will be used as the label, or an object that
- * has a property called "label" that we will use.
- * @property label
- * @type string
- */
- label: null,
-
- textNodeParentChange: function() {
-
- /**
- * Custom event that is fired when the text node label is clicked. The
- * custom event is defined on the tree instance, so there is a single
- * event that handles all nodes in the tree. The node clicked is
- * provided as an argument
- *
- * @event labelClick
- * @for YAHOO.widget.TreeView
- * @param {YAHOO.widget.Node} node the node clicked
- */
- if (this.tree && !this.tree.hasEvent("labelClick")) {
- this.tree.createEvent("labelClick", this.tree);
- }
-
- },
-
- /**
- * Sets up the node label
- * @method setUpLabel
- * @param oData string containing the label, or an object with a label property
- */
- setUpLabel: function(oData) {
-
- // set up the custom event on the tree
- this.textNodeParentChange();
- this.subscribe("parentChange", this.textNodeParentChange);
-
- if (typeof oData == "string") {
- oData = { label: oData };
- }
- this.label = oData.label;
- this.data.label = oData.label;
-
- // update the link
- if (oData.href) {
- this.href = encodeURI(oData.href);
- }
-
- // set the target
- if (oData.target) {
- this.target = oData.target;
- }
-
- if (oData.style) {
- this.labelStyle = oData.style;
- }
-
- if (oData.title) {
- this.title = oData.title;
- }
-
- this.labelElId = "ygtvlabelel" + this.index;
- },
-
- /**
- * Returns the label element
- * @for YAHOO.widget.TextNode
- * @method getLabelEl
- * @return {object} the element
- */
- getLabelEl: function() {
- return document.getElementById(this.labelElId);
- },
-
- // overrides YAHOO.widget.Node
- getNodeHtml: function() {
- var sb = [];
-
- sb[sb.length] = '<table border="0" cellpadding="0" cellspacing="0">';
- sb[sb.length] = '<tr>';
-
- for (var i=0;i<this.depth;++i) {
- //sb[sb.length] = '<td><div class="' + this.getDepthStyle(i) + '"> </div></td>';
- //sb[sb.length] = '<td><div class="' + this.getDepthStyle(i) + '"></div></td>';
- sb[sb.length] = '<td class="' + this.getDepthStyle(i) + '"><div class="ygtvspacer"></div></td>';
- }
-
- var getNode = 'YAHOO.widget.TreeView.getNode(\'' +
- this.tree.id + '\',' + this.index + ')';
-
- sb[sb.length] = '<td';
- // sb[sb.length] = ' onselectstart="return false"';
- sb[sb.length] = ' id="' + this.getToggleElId() + '"';
- sb[sb.length] = ' class="' + this.getStyle() + '"';
- if (this.hasChildren(true)) {
- sb[sb.length] = ' onmouseover="this.className=';
- sb[sb.length] = getNode + '.getHoverStyle()"';
- sb[sb.length] = ' onmouseout="this.className=';
- sb[sb.length] = getNode + '.getStyle()"';
- }
- sb[sb.length] = ' onclick="javascript:' + this.getToggleLink() + '">';
-
- sb[sb.length] = '<div class="ygtvspacer">';
-
- /*
- sb[sb.length] = '<img id="' + this.getSpacerId() + '"';
- sb[sb.length] = ' alt=""';
- sb[sb.length] = ' tabindex=0';
- sb[sb.length] = ' src="' + this.spacerPath + '"';
- sb[sb.length] = ' title="' + this.getStateText() + '"';
- sb[sb.length] = ' class="ygtvspacer"';
- // sb[sb.length] = ' onkeypress="return ' + getNode + '".onKeyPress()"';
- sb[sb.length] = ' />';
- */
-
- //sb[sb.length] = ' ';
-
- sb[sb.length] = '</div>';
- sb[sb.length] = '</td>';
- sb[sb.length] = '<td ';
- sb[sb.length] = (this.nowrap) ? ' nowrap="nowrap" ' : '';
- sb[sb.length] = ' >';
- sb[sb.length] = '<a';
- sb[sb.length] = ' id="' + this.labelElId + '"';
- if (this.title) {
- sb[sb.length] = ' title="' + this.title + '"';
- }
- sb[sb.length] = ' class="' + this.labelStyle + '"';
- sb[sb.length] = ' href="' + this.href + '"';
- sb[sb.length] = ' target="' + this.target + '"';
- sb[sb.length] = ' onclick="return ' + getNode + '.onLabelClick(' + getNode +')"';
- if (this.hasChildren(true)) {
- sb[sb.length] = ' onmouseover="document.getElementById(\'';
- sb[sb.length] = this.getToggleElId() + '\').className=';
- sb[sb.length] = getNode + '.getHoverStyle()"';
- sb[sb.length] = ' onmouseout="document.getElementById(\'';
- sb[sb.length] = this.getToggleElId() + '\').className=';
- sb[sb.length] = getNode + '.getStyle()"';
- }
- sb[sb.length] = ' >';
- sb[sb.length] = this.label;
- sb[sb.length] = '</a>';
- sb[sb.length] = '</td>';
- sb[sb.length] = '</tr>';
- sb[sb.length] = '</table>';
-
- return sb.join("");
- },
-
-
- /**
- * Executed when the label is clicked. Fires the labelClick custom event.
- * @method onLabelClick
- * @param me {Node} this node
- * @scope the anchor tag clicked
- * @return false to cancel the anchor click
- */
- onLabelClick: function(me) {
- return me.tree.fireEvent("labelClick", me);
- //return true;
- },
-
- toString: function() {
- return "TextNode (" + this.index + ") " + this.label;
- }
-
-});
-/**
- * A custom YAHOO.widget.Node that handles the unique nature of
- * the virtual, presentationless root node.
- * @namespace YAHOO.widget
- * @class RootNode
- * @extends YAHOO.widget.Node
- * @param oTree {YAHOO.widget.TreeView} The tree instance this node belongs to
- * @constructor
- */
-YAHOO.widget.RootNode = function(oTree) {
- // Initialize the node with null params. The root node is a
- // special case where the node has no presentation. So we have
- // to alter the standard properties a bit.
- this.init(null, null, true);
-
- /*
- * For the root node, we get the tree reference from as a param
- * to the constructor instead of from the parent element.
- */
- this.tree = oTree;
-};
-
-YAHOO.extend(YAHOO.widget.RootNode, YAHOO.widget.Node, {
-
- // overrides YAHOO.widget.Node
- getNodeHtml: function() {
- return "";
- },
-
- toString: function() {
- return "RootNode";
- },
-
- loadComplete: function() {
- this.tree.draw();
- },
-
- collapse: function() {},
- expand: function() {}
-
-});
-/**
- * This implementation takes either a string or object for the
- * oData argument. If is it a string, we will use it for the display
- * of this node (and it can contain any html code). If the parameter
- * is an object, we look for a parameter called "html" that will be
- * used for this node's display.
- * @namespace YAHOO.widget
- * @class HTMLNode
- * @extends YAHOO.widget.Node
- * @constructor
- * @param oData {object} a string or object containing the data that will
- * be used to render this node.
- * Valid configuration properties:
- * <dl>
- * <dt>html</dt>
- * <dd>The html content for the node</dd>
- * </dl>
- * All other attributes are made available in noderef.data, which
- * can be used to store custom attributes. TreeView.getNode(s)ByProperty
- * can be used to retreive a node by one of the attributes.
- * @param oParent {YAHOO.widget.Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- * @param hasIcon {boolean} specifies whether or not leaf nodes should
- * be rendered with or without a horizontal line line icon. If the icon
- * is not displayed, the content fills the space it would have occupied.
- * This option operates independently of the leaf node presentation logic
- * for dynamic nodes.
- */
-YAHOO.widget.HTMLNode = function(oData, oParent, expanded, hasIcon) {
- if (oData) {
- this.init(oData, oParent, expanded);
- this.initContent(oData, hasIcon);
- }
-};
-
-YAHOO.extend(YAHOO.widget.HTMLNode, YAHOO.widget.Node, {
-
- /**
- * The CSS class for the html content container. Defaults to ygtvhtml, but
- * can be overridden to provide a custom presentation for a specific node.
- * @property contentStyle
- * @type string
- */
- contentStyle: "ygtvhtml",
-
- /**
- * The generated id that will contain the data passed in by the implementer.
- * @property contentElId
- * @type string
- */
- contentElId: null,
-
- /**
- * The HTML content to use for this node's display
- * @property html
- * @type string
- */
- html: null,
-
- /**
- * Sets up the node label
- * @property initContent
- * @param oData {object} An html string or object containing an html property
- * @param hasIcon {boolean} determines if the node will be rendered with an
- * icon or not
- */
- initContent: function(oData, hasIcon) {
- this.setHtml(oData);
- this.contentElId = "ygtvcontentel" + this.index;
- this.hasIcon = hasIcon;
-
- },
-
- /**
- * Synchronizes the node.data, node.html, and the node's content
- * @property setHtml
- * @param o {object} An html string or object containing an html property
- */
- setHtml: function(o) {
-
- this.data = o;
- this.html = (typeof o === "string") ? o : o.html;
-
- var el = this.getContentEl();
- if (el) {
- el.innerHTML = this.html;
- }
-
- },
-
- /**
- * Returns the outer html element for this node's content
- * @method getContentEl
- * @return {HTMLElement} the element
- */
- getContentEl: function() {
- return document.getElementById(this.contentElId);
- },
-
- // overrides YAHOO.widget.Node
- getNodeHtml: function() {
- var sb = [];
-
- sb[sb.length] = '<table border="0" cellpadding="0" cellspacing="0">';
- sb[sb.length] = '<tr>';
-
- for (var i=0;i<this.depth;++i) {
- //sb[sb.length] = '<td class="' + this.getDepthStyle(i) + '"> </td>';
- sb[sb.length] = '<td class="' + this.getDepthStyle(i) + '"><div class="ygtvspacer"></div></td>';
- }
-
- if (this.hasIcon) {
- sb[sb.length] = '<td';
- sb[sb.length] = ' id="' + this.getToggleElId() + '"';
- sb[sb.length] = ' class="' + this.getStyle() + '"';
- sb[sb.length] = ' onclick="javascript:' + this.getToggleLink() + '"';
- if (this.hasChildren(true)) {
- sb[sb.length] = ' onmouseover="this.className=';
- sb[sb.length] = 'YAHOO.widget.TreeView.getNode(\'';
- sb[sb.length] = this.tree.id + '\',' + this.index + ').getHoverStyle()"';
- sb[sb.length] = ' onmouseout="this.className=';
- sb[sb.length] = 'YAHOO.widget.TreeView.getNode(\'';
- sb[sb.length] = this.tree.id + '\',' + this.index + ').getStyle()"';
- }
- //sb[sb.length] = '> </td>';
- sb[sb.length] = '><div class="ygtvspacer"></div></td>';
- }
-
- sb[sb.length] = '<td';
- sb[sb.length] = ' id="' + this.contentElId + '"';
- sb[sb.length] = ' class="' + this.contentStyle + '"';
- sb[sb.length] = (this.nowrap) ? ' nowrap="nowrap" ' : '';
- sb[sb.length] = ' >';
- sb[sb.length] = this.html;
- sb[sb.length] = '</td>';
- sb[sb.length] = '</tr>';
- sb[sb.length] = '</table>';
-
- return sb.join("");
- },
-
- toString: function() {
- return "HTMLNode (" + this.index + ")";
- }
-
-});
-/**
- * A menu-specific implementation that differs from TextNode in that only
- * one sibling can be expanded at a time.
- * @namespace YAHOO.widget
- * @class MenuNode
- * @extends YAHOO.widget.TextNode
- * @param oData {object} a string or object containing the data that will
- * be used to render this node.
- * Valid properties:
- * <dl>
- * <dt>label</dt>
- * <dd>The text for the node's label</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>title</dt>
- * <dd>The title attribute for the label anchor</dd>
- * <dt>href</dt>
- * <dd>The href for the node's label. By default it is set to
- * expand/collapse the node.</dd>
- * <dt>target</dt>
- * <dd>The target attribute for the label anchor</dd>
- * <dt>style</dt>
- * <dd>A CSS class to apply to the label anchor</dd>
- * </dl>
- * All other attributes are made available in noderef.data, which
- * can be used to store custom attributes. TreeView.getNode(s)ByProperty
- * can be used to retreive a node by one of the attributes.
- * @param oParent {YAHOO.widget.Node} this node's parent node
- * @param expanded {boolean} the initial expanded/collapsed state
- * @constructor
- */
-YAHOO.widget.MenuNode = function(oData, oParent, expanded) {
- if (oData) {
- this.init(oData, oParent, expanded);
- this.setUpLabel(oData);
- }
-
- /*
- * Menus usually allow only one branch to be open at a time.
- */
- this.multiExpand = false;
-
-
-};
-
-YAHOO.extend(YAHOO.widget.MenuNode, YAHOO.widget.TextNode, {
-
- toString: function() {
- return "MenuNode (" + this.index + ") " + this.label;
- }
-
-});
-/**
- * A static factory class for tree view expand/collapse animations
- * @class TVAnim
- * @static
- */
-YAHOO.widget.TVAnim = function() {
- return {
- /**
- * Constant for the fade in animation
- * @property FADE_IN
- * @type string
- * @static
- */
- FADE_IN: "TVFadeIn",
-
- /**
- * Constant for the fade out animation
- * @property FADE_OUT
- * @type string
- * @static
- */
- FADE_OUT: "TVFadeOut",
-
- /**
- * Returns a ygAnim instance of the given type
- * @method getAnim
- * @param type {string} the type of animation
- * @param el {HTMLElement} the element to element (probably the children div)
- * @param callback {function} function to invoke when the animation is done.
- * @return {YAHOO.util.Animation} the animation instance
- * @static
- */
- getAnim: function(type, el, callback) {
- if (YAHOO.widget[type]) {
- return new YAHOO.widget[type](el, callback);
- } else {
- return null;
- }
- },
-
- /**
- * Returns true if the specified animation class is available
- * @method isValid
- * @param type {string} the type of animation
- * @return {boolean} true if valid, false if not
- * @static
- */
- isValid: function(type) {
- return (YAHOO.widget[type]);
- }
- };
-} ();
-
-/**
- * A 1/2 second fade-in animation.
- * @class TVFadeIn
- * @constructor
- * @param el {HTMLElement} the element to animate
- * @param callback {function} function to invoke when the animation is finished
- */
-YAHOO.widget.TVFadeIn = function(el, callback) {
- /**
- * The element to animate
- * @property el
- * @type HTMLElement
- */
- this.el = el;
-
- /**
- * the callback to invoke when the animation is complete
- * @property callback
- * @type function
- */
- this.callback = callback;
-
-};
-
-YAHOO.widget.TVFadeIn.prototype = {
- /**
- * Performs the animation
- * @method animate
- */
- animate: function() {
- var tvanim = this;
-
- var s = this.el.style;
- s.opacity = 0.1;
- s.filter = "alpha(opacity=10)";
- s.display = "";
-
- var dur = 0.4;
- var a = new YAHOO.util.Anim(this.el, {opacity: {from: 0.1, to: 1, unit:""}}, dur);
- a.onComplete.subscribe( function() { tvanim.onComplete(); } );
- a.animate();
- },
-
- /**
- * Clean up and invoke callback
- * @method onComplete
- */
- onComplete: function() {
- this.callback();
- },
-
- /**
- * toString
- * @method toString
- * @return {string} the string representation of the instance
- */
- toString: function() {
- return "TVFadeIn";
- }
-};
-
-/**
- * A 1/2 second fade out animation.
- * @class TVFadeOut
- * @constructor
- * @param el {HTMLElement} the element to animate
- * @param callback {Function} function to invoke when the animation is finished
- */
-YAHOO.widget.TVFadeOut = function(el, callback) {
- /**
- * The element to animate
- * @property el
- * @type HTMLElement
- */
- this.el = el;
-
- /**
- * the callback to invoke when the animation is complete
- * @property callback
- * @type function
- */
- this.callback = callback;
-
-};
-
-YAHOO.widget.TVFadeOut.prototype = {
- /**
- * Performs the animation
- * @method animate
- */
- animate: function() {
- var tvanim = this;
- var dur = 0.4;
- var a = new YAHOO.util.Anim(this.el, {opacity: {from: 1, to: 0.1, unit:""}}, dur);
- a.onComplete.subscribe( function() { tvanim.onComplete(); } );
- a.animate();
- },
-
- /**
- * Clean up and invoke callback
- * @method onComplete
- */
- onComplete: function() {
- var s = this.el.style;
- s.display = "none";
- // s.opacity = 1;
- s.filter = "alpha(opacity=100)";
- this.callback();
- },
-
- /**
- * toString
- * @method toString
- * @return {string} the string representation of the instance
- */
- toString: function() {
- return "TVFadeOut";
- }
-};
-
-YAHOO.register("treeview", YAHOO.widget.TreeView, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YUI Library - Uploader - Release Notes
-
-2.5.2
- * No changes.
-
-2.5.1
- * Fix to ensure UploadCancel fires when expected.
-
-2.5.0
- * Experimental release.
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The YUI Uploader Control
- * @module uploader
- * @description <p>YUI Uploader provides file upload functionality that goes beyond the basic browser-based methods.
- * Specifically, the YUI Uploader allows for:
- * <ol>
- * <li> Multiple file selection in a single "Open File" dialog.</li>
- * <li> File extension filters to facilitate the user's selection.</li>
- * <li> Progress tracking for file uploads.</li>
- * <li> A range of file metadata: filename, size, date created, date modified, and author.</li>
- * <li> A set of events dispatched on various aspects of the file upload process: file selection, upload progress, upload completion, etc.</li>
- * <li> Inclusion of additional data in the file upload POST request.</li>
- * <li> Faster file upload on broadband connections due to the modified SEND buffer size.</li>
- * <li> Same-page server response upon completion of the file upload.</li>
- * </ol>
- * </p>
- * @title Uploader
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- */
-/*!
- * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
- *
- * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- *
- */
-if(typeof deconcept == "undefined") var deconcept = new Object();
-if(typeof deconcept.util == "undefined") deconcept.util = new Object();
-if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
-deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
- if (!document.getElementById) { return; }
- this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
- this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
- this.params = new Object();
- this.variables = new Object();
- this.attributes = new Array();
- if(swf) { this.setAttribute('swf', swf); }
- if(id) { this.setAttribute('id', id); }
- if(w) { this.setAttribute('width', w); }
- if(h) { this.setAttribute('height', h); }
- if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
- this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
- if (!window.opera && document.all && this.installedVer.major > 7) {
- // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
- deconcept.SWFObject.doPrepUnload = true;
- }
- if(c) { this.addParam('bgcolor', c); }
- var q = quality ? quality : 'high';
- this.addParam('quality', q);
- this.setAttribute('useExpressInstall', false);
- this.setAttribute('doExpressInstall', false);
- var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
- this.setAttribute('xiRedirectUrl', xir);
- this.setAttribute('redirectUrl', '');
- if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
-}
-deconcept.SWFObject.prototype = {
- useExpressInstall: function(path) {
- this.xiSWFPath = !path ? "expressinstall.swf" : path;
- this.setAttribute('useExpressInstall', true);
- },
- setAttribute: function(name, value){
- this.attributes[name] = value;
- },
- getAttribute: function(name){
- return this.attributes[name];
- },
- addParam: function(name, value){
- this.params[name] = value;
- },
- getParams: function(){
- return this.params;
- },
- addVariable: function(name, value){
- this.variables[name] = value;
- },
- getVariable: function(name){
- return this.variables[name];
- },
- getVariables: function(){
- return this.variables;
- },
- getVariablePairs: function(){
- var variablePairs = new Array();
- var key;
- var variables = this.getVariables();
- for(key in variables){
- variablePairs[variablePairs.length] = key +"="+ variables[key];
- }
- return variablePairs;
- },
- getSWFHTML: function() {
- var swfNode = "";
- if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "PlugIn");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
- swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
- var params = this.getParams();
- for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
- var pairs = this.getVariablePairs().join("&");
- if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
- swfNode += '/>';
- } else { // PC IE
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "ActiveX");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
- swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
- var params = this.getParams();
- for(var key in params) {
- swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
- }
- var pairs = this.getVariablePairs().join("&");
- if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
- swfNode += "</object>";
- }
- return swfNode;
- },
- write: function(elementId){
- if(this.getAttribute('useExpressInstall')) {
- // check to see if we need to do an express install
- var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
- if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
- this.setAttribute('doExpressInstall', true);
- this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
- document.title = document.title.slice(0, 47) + " - Flash Player Installation";
- this.addVariable("MMdoctitle", document.title);
- }
- }
- if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
- var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
- n.innerHTML = this.getSWFHTML();
- return true;
- }else{
- if(this.getAttribute('redirectUrl') != "") {
- document.location.replace(this.getAttribute('redirectUrl'));
- }
- }
- return false;
- }
-}
-
-/* ---- detection functions ---- */
-deconcept.SWFObjectUtil.getPlayerVersion = function(){
- var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
- if(navigator.plugins && navigator.mimeTypes.length){
- var x = navigator.plugins["Shockwave Flash"];
- if(x && x.description) {
- PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
- }
- }else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
- var axo = 1;
- var counter = 3;
- while(axo) {
- try {
- counter++;
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
-// document.write("player v: "+ counter);
- PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
- } catch (e) {
- axo = null;
- }
- }
- } else { // Win IE (non mobile)
- // do minor version lookup in IE, but avoid fp6 crashing issues
- // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
- try{
- var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
- }catch(e){
- try {
- var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
- PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
- axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
- } catch(e) {
- if (PlayerVersion.major == 6) {
- return PlayerVersion;
- }
- }
- try {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
- } catch(e) {}
- }
- if (axo != null) {
- PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
- }
- }
- return PlayerVersion;
-}
-deconcept.PlayerVersion = function(arrVersion){
- this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
- this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
- this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
-}
-deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
- if(this.major < fv.major) return false;
- if(this.major > fv.major) return true;
- if(this.minor < fv.minor) return false;
- if(this.minor > fv.minor) return true;
- if(this.rev < fv.rev) return false;
- return true;
-}
-/* ---- get value of query string param ---- */
-deconcept.util = {
- getRequestParameter: function(param) {
- var q = document.location.search || document.location.hash;
- if (param == null) { return q; }
- if(q) {
- var pairs = q.substring(1).split("&");
- for (var i=0; i < pairs.length; i++) {
- if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
- return pairs[i].substring((pairs[i].indexOf("=")+1));
- }
- }
- }
- return "";
- }
-}
-/* fix for video streaming bug */
-deconcept.SWFObjectUtil.cleanupSWFs = function() {
- var objects = document.getElementsByTagName("OBJECT");
- for (var i = objects.length - 1; i >= 0; i--) {
- objects[i].style.display = 'none';
- for (var x in objects[i]) {
- if (typeof objects[i][x] == 'function') {
- objects[i][x] = function(){};
- }
- }
- }
-}
-// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
-if (deconcept.SWFObject.doPrepUnload) {
- if (!deconcept.unloadSet) {
- deconcept.SWFObjectUtil.prepUnload = function() {
- __flash_unloadHandler = function(){};
- __flash_savedUnloadHandler = function(){};
- window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
- }
- window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
- deconcept.unloadSet = true;
- }
-}
-/* add document.getElementById if needed (mobile IE < 5) */
-if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}
-
-/* add some aliases for ease of use/backwards compatibility */
-var getQueryParamValue = deconcept.util.getRequestParameter;
-var FlashObject = deconcept.SWFObject; // for legacy support
-var SWFObject = deconcept.SWFObject;
-
-/**
- * Wraps Flash embedding functionality and allows communication with SWF through
- * attributes.
- *
- * @namespace YAHOO.widget
- * @class FlashAdapter
- * @uses YAHOO.util.AttributeProvider
- */
-YAHOO.widget.FlashAdapter = function(swfURL, containerID, attributes)
-{
- // set up the initial events and attributes stuff
- this._queue = this._queue || [];
- this._events = this._events || {};
- this._configs = this._configs || {};
- attributes = attributes || {};
-
- //the Flash Player external interface code from Adobe doesn't play nicely
- //with the default value, yui-gen, in IE
- this._id = attributes.id = attributes.id || YAHOO.util.Dom.generateId(null, "yuigen");
- attributes.version = attributes.version || "9.0.45";
- attributes.backgroundColor = attributes.backgroundColor || "#ffffff";
-
- //we can't use the initial attributes right away
- //so save them for once the SWF finishes loading
- this._attributes = attributes;
-
- this._swfURL = swfURL;
-
- //embed the SWF file in the page
- this._embedSWF(this._swfURL, containerID, attributes.id, attributes.version, attributes.backgroundColor, attributes.expressInstall);
-
- /**
- * Fires when the SWF is initialized and communication is possible.
- * @event contentReady
- */
- this.createEvent("contentReady");
-};
-
-YAHOO.extend(YAHOO.widget.FlashAdapter, YAHOO.util.AttributeProvider,
-{
- /**
- * The URL of the SWF file.
- * @property _swfURL
- * @type String
- * @private
- */
- _swfURL: null,
-
- /**
- * A reference to the embedded SWF file.
- * @property _swf
- * @private
- */
- _swf: null,
-
- /**
- * The id of this instance.
- * @property _id
- * @type String
- * @private
- */
- _id: null,
-
- /**
- * The initializing attributes are stored here until the SWF is ready.
- * @property _attributes
- * @type Object
- * @private
- */
- _attributes: null, //the intializing attributes
-
- /**
- * Public accessor to the unique name of the FlashAdapter instance.
- *
- * @method toString
- * @return {String} Unique name of the FlashAdapter instance.
- */
- toString: function()
- {
- return "FlashAdapter " + this._id;
- },
-
- /**
- * Embeds the SWF in the page and associates it with this instance.
- *
- * @method _embedSWF
- * @private
- */
- _embedSWF: function(swfURL, containerID, swfID, version, backgroundColor, expressInstall)
- {
- //standard SWFObject embed
- var swfObj = new deconcept.SWFObject(swfURL, swfID, "100%", "100%", version, backgroundColor, expressInstall);
-
- //make sure we can communicate with ExternalInterface
- swfObj.addParam("allowScriptAccess", "always");
-
- //again, a useful ExternalInterface trick
- swfObj.addVariable("allowedDomain", document.location.hostname);
-
- //tell the SWF which HTML element it is in
- swfObj.addVariable("elementID", swfID);
-
- // set the name of the function to call when the swf has an event
- swfObj.addVariable("eventHandler", "YAHOO.widget.FlashAdapter.eventHandler");
-
- var container = YAHOO.util.Dom.get(containerID);
- var result = swfObj.write(container);
- if(result)
- {
- this._swf = YAHOO.util.Dom.get(swfID);
- //if successful, let's add an owner property to the SWF reference
- //this will allow the event handler to communicate with a YAHOO.widget.FlashAdapter
- this._swf.owner = this;
- }
- },
-
- /**
- * Handles or re-dispatches events received from the SWF.
- *
- * @method _eventHandler
- * @private
- */
- _eventHandler: function(event)
- {
- var type = event.type;
- switch(type)
- {
- case "swfReady":
- {
- this._loadHandler();
- return;
- }
- case "log":
- {
- return;
- }
- }
-
- //be sure to return after your case or the event will automatically fire!
- this.fireEvent(type, event);
- },
-
- /**
- * Called when the SWF has been initialized.
- *
- * @method _loadHandler
- * @private
- */
- _loadHandler: function()
- {
- this._initAttributes(this._attributes);
- this.setAttributes(this._attributes, true);
- this._attributes = null;
-
- this.fireEvent("contentReady");
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- //should be overridden if other attributes need to be set up
-
- /**
- * @attribute swfURL
- * @description Absolute or relative URL to the SWF displayed by the FlashAdapter.
- * @type String
- */
- this.getAttributeConfig("swfURL",
- {
- method: this._getSWFURL
- });
- },
-
- /**
- * Getter for swfURL attribute.
- *
- * @method _getSWFURL
- * @private
- */
- _getSWFURL: function()
- {
- return this._swfURL;
- }
-});
-
-/**
- * Receives event messages from SWF and passes them to the correct instance
- * of FlashAdapter.
- *
- * @method YAHOO.widget.FlashAdapter.eventHandler
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.eventHandler = function(elementID, event)
-{
- var loadedSWF = YAHOO.util.Dom.get(elementID);
- if(!loadedSWF.owner)
- {
- //fix for ie: if owner doesn't exist yet, try again in a moment
- setTimeout(function() { YAHOO.widget.FlashAdapter.eventHandler( elementID, event ); }, 0);
- }
- else loadedSWF.owner._eventHandler(event);
-};
-/**
- * Uploader class for the YUI Uploader component.
- *
- * @namespace YAHOO.widget
- * @class Uploader
- * @uses YAHOO.widget.FlashAdapter
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- */
-YAHOO.widget.Uploader = function(containerId)
-{
- YAHOO.widget.Uploader.superclass.constructor.call(this, YAHOO.widget.Uploader.SWFURL, containerId, null);
-
- /**
- * Fires when the user has finished selecting files in the "Open File" dialog.
- *
- * @event fileSelect
- * @param event.type {String} The event type
- * @param event.fileList {Array} An array of objects with file information
- * @param event.fileList[].size {Number} File size in bytes for a specific file in fileList
- * @param event.fileList[].cDate {Date} Creation date for a specific file in fileList
- * @param event.fileList[].mDate {Date} Modification date for a specific file in fileList
- * @param event.fileList[].name {String} File name for a specific file in fileList
- * @param event.fileList[].id {String} Unique file id of a specific file in fileList
- */
- this.createEvent("fileSelect");
-
- /**
- * Fires when an upload of a specific file has started.
- *
- * @event uploadStart
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file that's started to upload
- */
- this.createEvent("uploadStart");
-
- /**
- * Fires when new information about the upload progress for a specific file is available.
- *
- * @event uploadProgress
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file with which the upload progress data is associated
- * @param bytesLoaded {Number} The number of bytes of the file uploaded so far
- * @param bytesTotal {Number} The total size of the file
- */
- this.createEvent("uploadProgress");
-
- /**
- * Fires when an upload for a specific file is cancelled.
- *
- * @event uploadCancel
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file with which the upload has been cancelled.
- */
- this.createEvent("uploadCancel");
-
- /**
- * Fires when an upload for a specific file is complete.
- *
- * @event uploadComplete
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file for which the upload has been completed.
- */
- this.createEvent("uploadComplete");
-
- /**
- * Fires when the server sends data in response to a completed upload.
- *
- * @event uploadCompleteData
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file for which the upload has been completed.
- * @param event.data {String} The raw data returned by the server in response to the upload.
- */
- this.createEvent("uploadCompleteData");
-
- /**
- * Fires when an upload error occurs.
- *
- * @event uploadError
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file that was being uploaded when the error has occurred.
- * @param event.status {String} The status message associated with the error.
- */
- this.createEvent("uploadError");
-}
-
-/**
- * Location of the Uploader SWF
- *
- * @property Chart.SWFURL
- * @private
- * @static
- * @final
- * @default "assets/uploader.swf"
- */
-YAHOO.widget.Uploader.SWFURL = "assets/uploader.swf";
-
-YAHOO.extend(YAHOO.widget.Uploader, YAHOO.widget.FlashAdapter,
-{
-/**
- * Invokes the "Open File" dialog and allows the user to select the files for upload
- *
- * @param allowMultiple {Boolean} If true, allows for multiple file selection; if false, only a single file can be selected. False by default.
- * @param extensionFilterArray {Array} An array of key-value pairs for permissible file extensions. The array elements should
- * be of the form: {description: "Images", extensions: "*.jpg; *.gif; *.png"}.
- */
- browse: function(allowMultiple,extensionFilterArray)
- {
- this._swf.browse(allowMultiple,extensionFilterArray);
- },
-
-/**
- * Starts the upload of the file specified by fileID to the location specified by uploadScriptPath.
- *
- * @param fileID {String} The id of the file to start uploading.
- * @param uploadScriptPath {String} The URL of the upload location.
- * @param method {String} Either "GET" or "POST", specifying how the variables accompanying the file upload POST request should be submitted. "GET" by default.
- * @param vars {Object} The object containing variables to be sent in the same request as the file upload.
- * @param fieldName {String} The name of the variable in the POST request containing the file data. "Filedata" by default.
- */
- upload: function(fileID, uploadScriptPath, method, vars, fieldName)
- {
- this._swf.upload(fileID, uploadScriptPath, method, vars, fieldName);
- },
-
-/**
- * Starts uploading all files in the queue. If this function is called, the upload queue is automatically managed.
- *
- * @param uploadScriptPath {String} The URL of the upload location.
- * @param method {String} Either "GET" or "POST", specifying how the variables accompanying the file upload POST request should be submitted. "GET" by default.
- * @param vars {Object} The object containing variables to be sent in the same request as the file upload.
- * @param fieldName {String} The name of the variable in the POST request containing the file data. "Filedata" by default.
- */
- uploadAll: function(uploadScriptPath, method, vars, fieldName)
- {
- this._swf.uploadAll(uploadScriptPath, method, vars, fieldName);
- },
-
-/**
- * Cancels the upload of a specified file. If no file id is specified, all ongoing uploads are cancelled.
- *
- * @param fileID {String} The ID of the file whose upload should be cancelled.
- */
- cancel: function(fileID)
- {
- this._swf.cancel(fileID);
- },
-
-/**
- * Clears the list of files queued for upload.
- *
- */
- clearFileList: function()
- {
- this._swf.clearFileList();
- },
-
-/**
- * Removes the specified file from the upload queue.
- *
- * @param fileID {String} The id of the file to remove from the upload queue.
- */
- removeFile: function (fileID)
- {
- this._swf.removeFile(fileID);
- }
-});
-YAHOO.register("uploader", YAHOO.widget.Uploader, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/*
- * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
- *
- * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- *
- */
-if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(E,C,K,F,H,J,L,G,A,D){if(!document.getElementById){return ;}this.DETECT_KEY=D?D:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(E){this.setAttribute("swf",E);}if(C){this.setAttribute("id",C);}if(K){this.setAttribute("width",K);}if(F){this.setAttribute("height",F);}if(H){this.setAttribute("version",new deconcept.PlayerVersion(H.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(J){this.addParam("bgcolor",J);}var B=L?L:"high";this.addParam("quality",B);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var I=(G)?G:window.location;this.setAttribute("xiRedirectUrl",I);this.setAttribute("redirectUrl","");if(A){this.setAttribute("redirectUrl",A);}};deconcept.SWFObject.prototype={useExpressInstall:function(A){this.xiSWFPath=!A?"expressinstall.swf":A;this.setAttribute("useExpressInstall",true);},setAttribute:function(A,B){this.attributes[A]=B;},getAttribute:function(A){return this.attributes[A];},addParam:function(A,B){this.params[A]=B;},getParams:function(){return this.params;},addVariable:function(A,B){this.variables[A]=B;},getVariable:function(A){return this.variables[A];},getVariables:function(){return this.variables;},getVariablePairs:function(){var A=new Array();var B;var C=this.getVariables();for(B in C){A[A.length]=B+"="+C[B];}return A;},getSWFHTML:function(){var D="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}D='<embed type="application/x-shockwave-flash" src="'+this.getAttribute("swf")+'" width="'+this.getAttribute("width")+'" height="'+this.getAttribute("height")+'" style="'+this.getAttribute("style")+'"';D+=' id="'+this.getAttribute("id")+'" name="'+this.getAttribute("id")+'" ';var C=this.getParams();for(var A in C){D+=[A]+'="'+C[A]+'" ';}var B=this.getVariablePairs().join("&");if(B.length>0){D+='flashvars="'+B+'"';}D+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}D='<object id="'+this.getAttribute("id")+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+this.getAttribute("width")+'" height="'+this.getAttribute("height")+'" style="'+this.getAttribute("style")+'">';D+='<param name="movie" value="'+this.getAttribute("swf")+'" />';var C=this.getParams();for(var A in C){D+='<param name="'+A+'" value="'+C[A]+'" />';}var B=this.getVariablePairs().join("&");if(B.length>0){D+='<param name="flashvars" value="'+B+'" />';}D+="</object>";}return D;},write:function(A){if(this.getAttribute("useExpressInstall")){var B=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(B)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var C=(typeof A=="string")?document.getElementById(A):A;C.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var C=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var A=navigator.plugins["Shockwave Flash"];if(A&&A.description){C=new deconcept.PlayerVersion(A.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var D=1;var B=3;while(D){try{B++;D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+B);C=new deconcept.PlayerVersion([B,0,0]);}catch(E){D=null;}}}else{try{var D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(E){try{var D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");C=new deconcept.PlayerVersion([6,0,21]);D.AllowScriptAccess="always";}catch(E){if(C.major==6){return C;}}try{D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(E){}}if(D!=null){C=new deconcept.PlayerVersion(D.GetVariable("$version").split(" ")[1].split(","));}}}return C;};deconcept.PlayerVersion=function(A){this.major=A[0]!=null?parseInt(A[0]):0;this.minor=A[1]!=null?parseInt(A[1]):0;this.rev=A[2]!=null?parseInt(A[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(A){if(this.major<A.major){return false;}if(this.major>A.major){return true;}if(this.minor<A.minor){return false;}if(this.minor>A.minor){return true;}if(this.rev<A.rev){return false;}return true;};deconcept.util={getRequestParameter:function(D){var C=document.location.search||document.location.hash;if(D==null){return C;}if(C){var B=C.substring(1).split("&");for(var A=0;A<B.length;A++){if(B[A].substring(0,B[A].indexOf("="))==D){return B[A].substring((B[A].indexOf("=")+1));}}}return"";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var C=document.getElementsByTagName("OBJECT");for(var B=C.length-1;B>=0;B--){C[B].style.display="none";for(var A in C[B]){if(typeof C[B][A]=="function"){C[B][A]=function(){};
-}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(A){return document.all[A];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;YAHOO.widget.FlashAdapter=function(C,A,B){this._queue=this._queue||[];this._events=this._events||{};this._configs=this._configs||{};B=B||{};this._id=B.id=B.id||YAHOO.util.Dom.generateId(null,"yuigen");B.version=B.version||"9.0.45";B.backgroundColor=B.backgroundColor||"#ffffff";this._attributes=B;this._swfURL=C;this._embedSWF(this._swfURL,A,B.id,B.version,B.backgroundColor,B.expressInstall);this.createEvent("contentReady");};YAHOO.extend(YAHOO.widget.FlashAdapter,YAHOO.util.AttributeProvider,{_swfURL:null,_swf:null,_id:null,_attributes:null,toString:function(){return"FlashAdapter "+this._id;},_embedSWF:function(H,G,C,B,E,F){var D=new deconcept.SWFObject(H,C,"100%","100%",B,E,F);D.addParam("allowScriptAccess","always");D.addVariable("allowedDomain",document.location.hostname);D.addVariable("elementID",C);D.addVariable("eventHandler","YAHOO.widget.FlashAdapter.eventHandler");var A=YAHOO.util.Dom.get(G);var I=D.write(A);if(I){this._swf=YAHOO.util.Dom.get(C);this._swf.owner=this;}},_eventHandler:function(B){var A=B.type;switch(A){case"swfReady":this._loadHandler();return ;case"log":return ;}this.fireEvent(A,B);},_loadHandler:function(){this._initAttributes(this._attributes);this.setAttributes(this._attributes,true);this._attributes=null;this.fireEvent("contentReady");},_initAttributes:function(A){this.getAttributeConfig("swfURL",{method:this._getSWFURL});},_getSWFURL:function(){return this._swfURL;}});YAHOO.widget.FlashAdapter.eventHandler=function(A,C){var B=YAHOO.util.Dom.get(A);if(!B.owner){setTimeout(function(){YAHOO.widget.FlashAdapter.eventHandler(A,C);},0);}else{B.owner._eventHandler(C);}};YAHOO.widget.Uploader=function(A){YAHOO.widget.Uploader.superclass.constructor.call(this,YAHOO.widget.Uploader.SWFURL,A,null);this.createEvent("fileSelect");this.createEvent("uploadStart");this.createEvent("uploadProgress");this.createEvent("uploadCancel");this.createEvent("uploadComplete");this.createEvent("uploadCompleteData");this.createEvent("uploadError");};YAHOO.widget.Uploader.SWFURL="assets/uploader.swf";YAHOO.extend(YAHOO.widget.Uploader,YAHOO.widget.FlashAdapter,{browse:function(B,A){this._swf.browse(B,A);},upload:function(A,B,E,C,D){this._swf.upload(A,B,E,C,D);},uploadAll:function(A,D,B,C){this._swf.uploadAll(A,D,B,C);},cancel:function(A){this._swf.cancel(A);},clearFileList:function(){this._swf.clearFileList();},removeFile:function(A){this._swf.removeFile(A);}});YAHOO.register("uploader",YAHOO.widget.Uploader,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The YUI Uploader Control
- * @module uploader
- * @description <p>YUI Uploader provides file upload functionality that goes beyond the basic browser-based methods.
- * Specifically, the YUI Uploader allows for:
- * <ol>
- * <li> Multiple file selection in a single "Open File" dialog.</li>
- * <li> File extension filters to facilitate the user's selection.</li>
- * <li> Progress tracking for file uploads.</li>
- * <li> A range of file metadata: filename, size, date created, date modified, and author.</li>
- * <li> A set of events dispatched on various aspects of the file upload process: file selection, upload progress, upload completion, etc.</li>
- * <li> Inclusion of additional data in the file upload POST request.</li>
- * <li> Faster file upload on broadband connections due to the modified SEND buffer size.</li>
- * <li> Same-page server response upon completion of the file upload.</li>
- * </ol>
- * </p>
- * @title Uploader
- * @namespace YAHOO.widget
- * @requires yahoo, dom, element, event
- */
-/*!
- * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
- *
- * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- *
- */
-if(typeof deconcept == "undefined") var deconcept = new Object();
-if(typeof deconcept.util == "undefined") deconcept.util = new Object();
-if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
-deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
- if (!document.getElementById) { return; }
- this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
- this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
- this.params = new Object();
- this.variables = new Object();
- this.attributes = new Array();
- if(swf) { this.setAttribute('swf', swf); }
- if(id) { this.setAttribute('id', id); }
- if(w) { this.setAttribute('width', w); }
- if(h) { this.setAttribute('height', h); }
- if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
- this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
- if (!window.opera && document.all && this.installedVer.major > 7) {
- // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
- deconcept.SWFObject.doPrepUnload = true;
- }
- if(c) { this.addParam('bgcolor', c); }
- var q = quality ? quality : 'high';
- this.addParam('quality', q);
- this.setAttribute('useExpressInstall', false);
- this.setAttribute('doExpressInstall', false);
- var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
- this.setAttribute('xiRedirectUrl', xir);
- this.setAttribute('redirectUrl', '');
- if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
-}
-deconcept.SWFObject.prototype = {
- useExpressInstall: function(path) {
- this.xiSWFPath = !path ? "expressinstall.swf" : path;
- this.setAttribute('useExpressInstall', true);
- },
- setAttribute: function(name, value){
- this.attributes[name] = value;
- },
- getAttribute: function(name){
- return this.attributes[name];
- },
- addParam: function(name, value){
- this.params[name] = value;
- },
- getParams: function(){
- return this.params;
- },
- addVariable: function(name, value){
- this.variables[name] = value;
- },
- getVariable: function(name){
- return this.variables[name];
- },
- getVariables: function(){
- return this.variables;
- },
- getVariablePairs: function(){
- var variablePairs = new Array();
- var key;
- var variables = this.getVariables();
- for(key in variables){
- variablePairs[variablePairs.length] = key +"="+ variables[key];
- }
- return variablePairs;
- },
- getSWFHTML: function() {
- var swfNode = "";
- if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "PlugIn");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
- swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
- var params = this.getParams();
- for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
- var pairs = this.getVariablePairs().join("&");
- if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
- swfNode += '/>';
- } else { // PC IE
- if (this.getAttribute("doExpressInstall")) {
- this.addVariable("MMplayerType", "ActiveX");
- this.setAttribute('swf', this.xiSWFPath);
- }
- swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
- swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
- var params = this.getParams();
- for(var key in params) {
- swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
- }
- var pairs = this.getVariablePairs().join("&");
- if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
- swfNode += "</object>";
- }
- return swfNode;
- },
- write: function(elementId){
- if(this.getAttribute('useExpressInstall')) {
- // check to see if we need to do an express install
- var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
- if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
- this.setAttribute('doExpressInstall', true);
- this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
- document.title = document.title.slice(0, 47) + " - Flash Player Installation";
- this.addVariable("MMdoctitle", document.title);
- }
- }
- if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
- var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
- n.innerHTML = this.getSWFHTML();
- return true;
- }else{
- if(this.getAttribute('redirectUrl') != "") {
- document.location.replace(this.getAttribute('redirectUrl'));
- }
- }
- return false;
- }
-}
-
-/* ---- detection functions ---- */
-deconcept.SWFObjectUtil.getPlayerVersion = function(){
- var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
- if(navigator.plugins && navigator.mimeTypes.length){
- var x = navigator.plugins["Shockwave Flash"];
- if(x && x.description) {
- PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
- }
- }else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
- var axo = 1;
- var counter = 3;
- while(axo) {
- try {
- counter++;
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
-// document.write("player v: "+ counter);
- PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
- } catch (e) {
- axo = null;
- }
- }
- } else { // Win IE (non mobile)
- // do minor version lookup in IE, but avoid fp6 crashing issues
- // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
- try{
- var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
- }catch(e){
- try {
- var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
- PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
- axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
- } catch(e) {
- if (PlayerVersion.major == 6) {
- return PlayerVersion;
- }
- }
- try {
- axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
- } catch(e) {}
- }
- if (axo != null) {
- PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
- }
- }
- return PlayerVersion;
-}
-deconcept.PlayerVersion = function(arrVersion){
- this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
- this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
- this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
-}
-deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
- if(this.major < fv.major) return false;
- if(this.major > fv.major) return true;
- if(this.minor < fv.minor) return false;
- if(this.minor > fv.minor) return true;
- if(this.rev < fv.rev) return false;
- return true;
-}
-/* ---- get value of query string param ---- */
-deconcept.util = {
- getRequestParameter: function(param) {
- var q = document.location.search || document.location.hash;
- if (param == null) { return q; }
- if(q) {
- var pairs = q.substring(1).split("&");
- for (var i=0; i < pairs.length; i++) {
- if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
- return pairs[i].substring((pairs[i].indexOf("=")+1));
- }
- }
- }
- return "";
- }
-}
-/* fix for video streaming bug */
-deconcept.SWFObjectUtil.cleanupSWFs = function() {
- var objects = document.getElementsByTagName("OBJECT");
- for (var i = objects.length - 1; i >= 0; i--) {
- objects[i].style.display = 'none';
- for (var x in objects[i]) {
- if (typeof objects[i][x] == 'function') {
- objects[i][x] = function(){};
- }
- }
- }
-}
-// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
-if (deconcept.SWFObject.doPrepUnload) {
- if (!deconcept.unloadSet) {
- deconcept.SWFObjectUtil.prepUnload = function() {
- __flash_unloadHandler = function(){};
- __flash_savedUnloadHandler = function(){};
- window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
- }
- window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
- deconcept.unloadSet = true;
- }
-}
-/* add document.getElementById if needed (mobile IE < 5) */
-if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}
-
-/* add some aliases for ease of use/backwards compatibility */
-var getQueryParamValue = deconcept.util.getRequestParameter;
-var FlashObject = deconcept.SWFObject; // for legacy support
-var SWFObject = deconcept.SWFObject;
-
-/**
- * Wraps Flash embedding functionality and allows communication with SWF through
- * attributes.
- *
- * @namespace YAHOO.widget
- * @class FlashAdapter
- * @uses YAHOO.util.AttributeProvider
- */
-YAHOO.widget.FlashAdapter = function(swfURL, containerID, attributes)
-{
- // set up the initial events and attributes stuff
- this._queue = this._queue || [];
- this._events = this._events || {};
- this._configs = this._configs || {};
- attributes = attributes || {};
-
- //the Flash Player external interface code from Adobe doesn't play nicely
- //with the default value, yui-gen, in IE
- this._id = attributes.id = attributes.id || YAHOO.util.Dom.generateId(null, "yuigen");
- attributes.version = attributes.version || "9.0.45";
- attributes.backgroundColor = attributes.backgroundColor || "#ffffff";
-
- //we can't use the initial attributes right away
- //so save them for once the SWF finishes loading
- this._attributes = attributes;
-
- this._swfURL = swfURL;
-
- //embed the SWF file in the page
- this._embedSWF(this._swfURL, containerID, attributes.id, attributes.version, attributes.backgroundColor, attributes.expressInstall);
-
- /**
- * Fires when the SWF is initialized and communication is possible.
- * @event contentReady
- */
- this.createEvent("contentReady");
-};
-
-YAHOO.extend(YAHOO.widget.FlashAdapter, YAHOO.util.AttributeProvider,
-{
- /**
- * The URL of the SWF file.
- * @property _swfURL
- * @type String
- * @private
- */
- _swfURL: null,
-
- /**
- * A reference to the embedded SWF file.
- * @property _swf
- * @private
- */
- _swf: null,
-
- /**
- * The id of this instance.
- * @property _id
- * @type String
- * @private
- */
- _id: null,
-
- /**
- * The initializing attributes are stored here until the SWF is ready.
- * @property _attributes
- * @type Object
- * @private
- */
- _attributes: null, //the intializing attributes
-
- /**
- * Public accessor to the unique name of the FlashAdapter instance.
- *
- * @method toString
- * @return {String} Unique name of the FlashAdapter instance.
- */
- toString: function()
- {
- return "FlashAdapter " + this._id;
- },
-
- /**
- * Embeds the SWF in the page and associates it with this instance.
- *
- * @method _embedSWF
- * @private
- */
- _embedSWF: function(swfURL, containerID, swfID, version, backgroundColor, expressInstall)
- {
- //standard SWFObject embed
- var swfObj = new deconcept.SWFObject(swfURL, swfID, "100%", "100%", version, backgroundColor, expressInstall);
-
- //make sure we can communicate with ExternalInterface
- swfObj.addParam("allowScriptAccess", "always");
-
- //again, a useful ExternalInterface trick
- swfObj.addVariable("allowedDomain", document.location.hostname);
-
- //tell the SWF which HTML element it is in
- swfObj.addVariable("elementID", swfID);
-
- // set the name of the function to call when the swf has an event
- swfObj.addVariable("eventHandler", "YAHOO.widget.FlashAdapter.eventHandler");
-
- var container = YAHOO.util.Dom.get(containerID);
- var result = swfObj.write(container);
- if(result)
- {
- this._swf = YAHOO.util.Dom.get(swfID);
- //if successful, let's add an owner property to the SWF reference
- //this will allow the event handler to communicate with a YAHOO.widget.FlashAdapter
- this._swf.owner = this;
- }
- },
-
- /**
- * Handles or re-dispatches events received from the SWF.
- *
- * @method _eventHandler
- * @private
- */
- _eventHandler: function(event)
- {
- var type = event.type;
- switch(type)
- {
- case "swfReady":
- {
- this._loadHandler();
- return;
- }
- case "log":
- {
- return;
- }
- }
-
- //be sure to return after your case or the event will automatically fire!
- this.fireEvent(type, event);
- },
-
- /**
- * Called when the SWF has been initialized.
- *
- * @method _loadHandler
- * @private
- */
- _loadHandler: function()
- {
- this._initAttributes(this._attributes);
- this.setAttributes(this._attributes, true);
- this._attributes = null;
-
- this.fireEvent("contentReady");
- },
-
- /**
- * Initializes the attributes.
- *
- * @method _initAttributes
- * @private
- */
- _initAttributes: function(attributes)
- {
- //should be overridden if other attributes need to be set up
-
- /**
- * @attribute swfURL
- * @description Absolute or relative URL to the SWF displayed by the FlashAdapter.
- * @type String
- */
- this.getAttributeConfig("swfURL",
- {
- method: this._getSWFURL
- });
- },
-
- /**
- * Getter for swfURL attribute.
- *
- * @method _getSWFURL
- * @private
- */
- _getSWFURL: function()
- {
- return this._swfURL;
- }
-});
-
-/**
- * Receives event messages from SWF and passes them to the correct instance
- * of FlashAdapter.
- *
- * @method YAHOO.widget.FlashAdapter.eventHandler
- * @static
- * @private
- */
-YAHOO.widget.FlashAdapter.eventHandler = function(elementID, event)
-{
- var loadedSWF = YAHOO.util.Dom.get(elementID);
- if(!loadedSWF.owner)
- {
- //fix for ie: if owner doesn't exist yet, try again in a moment
- setTimeout(function() { YAHOO.widget.FlashAdapter.eventHandler( elementID, event ); }, 0);
- }
- else loadedSWF.owner._eventHandler(event);
-};
-/**
- * Uploader class for the YUI Uploader component.
- *
- * @namespace YAHOO.widget
- * @class Uploader
- * @uses YAHOO.widget.FlashAdapter
- * @constructor
- * @param containerId {HTMLElement} Container element for the Flash Player instance.
- */
-YAHOO.widget.Uploader = function(containerId)
-{
- YAHOO.widget.Uploader.superclass.constructor.call(this, YAHOO.widget.Uploader.SWFURL, containerId, null);
-
- /**
- * Fires when the user has finished selecting files in the "Open File" dialog.
- *
- * @event fileSelect
- * @param event.type {String} The event type
- * @param event.fileList {Array} An array of objects with file information
- * @param event.fileList[].size {Number} File size in bytes for a specific file in fileList
- * @param event.fileList[].cDate {Date} Creation date for a specific file in fileList
- * @param event.fileList[].mDate {Date} Modification date for a specific file in fileList
- * @param event.fileList[].name {String} File name for a specific file in fileList
- * @param event.fileList[].id {String} Unique file id of a specific file in fileList
- */
- this.createEvent("fileSelect");
-
- /**
- * Fires when an upload of a specific file has started.
- *
- * @event uploadStart
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file that's started to upload
- */
- this.createEvent("uploadStart");
-
- /**
- * Fires when new information about the upload progress for a specific file is available.
- *
- * @event uploadProgress
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file with which the upload progress data is associated
- * @param bytesLoaded {Number} The number of bytes of the file uploaded so far
- * @param bytesTotal {Number} The total size of the file
- */
- this.createEvent("uploadProgress");
-
- /**
- * Fires when an upload for a specific file is cancelled.
- *
- * @event uploadCancel
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file with which the upload has been cancelled.
- */
- this.createEvent("uploadCancel");
-
- /**
- * Fires when an upload for a specific file is complete.
- *
- * @event uploadComplete
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file for which the upload has been completed.
- */
- this.createEvent("uploadComplete");
-
- /**
- * Fires when the server sends data in response to a completed upload.
- *
- * @event uploadCompleteData
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file for which the upload has been completed.
- * @param event.data {String} The raw data returned by the server in response to the upload.
- */
- this.createEvent("uploadCompleteData");
-
- /**
- * Fires when an upload error occurs.
- *
- * @event uploadError
- * @param event.type {String} The event type
- * @param event.id {String} The id of the file that was being uploaded when the error has occurred.
- * @param event.status {String} The status message associated with the error.
- */
- this.createEvent("uploadError");
-}
-
-/**
- * Location of the Uploader SWF
- *
- * @property Chart.SWFURL
- * @private
- * @static
- * @final
- * @default "assets/uploader.swf"
- */
-YAHOO.widget.Uploader.SWFURL = "assets/uploader.swf";
-
-YAHOO.extend(YAHOO.widget.Uploader, YAHOO.widget.FlashAdapter,
-{
-/**
- * Invokes the "Open File" dialog and allows the user to select the files for upload
- *
- * @param allowMultiple {Boolean} If true, allows for multiple file selection; if false, only a single file can be selected. False by default.
- * @param extensionFilterArray {Array} An array of key-value pairs for permissible file extensions. The array elements should
- * be of the form: {description: "Images", extensions: "*.jpg; *.gif; *.png"}.
- */
- browse: function(allowMultiple,extensionFilterArray)
- {
- this._swf.browse(allowMultiple,extensionFilterArray);
- },
-
-/**
- * Starts the upload of the file specified by fileID to the location specified by uploadScriptPath.
- *
- * @param fileID {String} The id of the file to start uploading.
- * @param uploadScriptPath {String} The URL of the upload location.
- * @param method {String} Either "GET" or "POST", specifying how the variables accompanying the file upload POST request should be submitted. "GET" by default.
- * @param vars {Object} The object containing variables to be sent in the same request as the file upload.
- * @param fieldName {String} The name of the variable in the POST request containing the file data. "Filedata" by default.
- */
- upload: function(fileID, uploadScriptPath, method, vars, fieldName)
- {
- this._swf.upload(fileID, uploadScriptPath, method, vars, fieldName);
- },
-
-/**
- * Starts uploading all files in the queue. If this function is called, the upload queue is automatically managed.
- *
- * @param uploadScriptPath {String} The URL of the upload location.
- * @param method {String} Either "GET" or "POST", specifying how the variables accompanying the file upload POST request should be submitted. "GET" by default.
- * @param vars {Object} The object containing variables to be sent in the same request as the file upload.
- * @param fieldName {String} The name of the variable in the POST request containing the file data. "Filedata" by default.
- */
- uploadAll: function(uploadScriptPath, method, vars, fieldName)
- {
- this._swf.uploadAll(uploadScriptPath, method, vars, fieldName);
- },
-
-/**
- * Cancels the upload of a specified file. If no file id is specified, all ongoing uploads are cancelled.
- *
- * @param fileID {String} The ID of the file whose upload should be cancelled.
- */
- cancel: function(fileID)
- {
- this._swf.cancel(fileID);
- },
-
-/**
- * Clears the list of files queued for upload.
- *
- */
- clearFileList: function()
- {
- this._swf.clearFileList();
- },
-
-/**
- * Removes the specified file from the upload queue.
- *
- * @param fileID {String} The id of the file to remove from the upload queue.
- */
- removeFile: function (fileID)
- {
- this._swf.removeFile(fileID);
- }
-});
-YAHOO.register("uploader", YAHOO.widget.Uploader, {version: "2.5.2", build: "1076"});
+++ /dev/null
-utilities.js - Release Notes
-
-*** NOTE ***
-
-This document is not updated with each release. Changes to
-the utilities.js source are noted in the README
-file for each component that comprises this aggregate:
-
-yahoo/README
-dom/README
-event/README
-connection/README
-animation/README
-dragdrop/README
-element/README
-get/README
-yuiloader/README
-
-*************
-
-The utilities.js file rolls up all of the YUI utility components into a single
-file; it includes the following components:
-
-* Yahoo Global Object
-* Event
-* Dom
-* Connection Manager
-* Animation
-* Drag & Drop
-* Element
-* Get
-* YUI Loader
-
-For implementations that use four or more of these files, it may prove
-more efficient to include utilities.js as opposed to including separate files
-for each component.
-
-Note: If you require only the Yahoo Global Object, Event Utility and Dom
-collection, consider using the special yahoo-dom-event.js aggregate instead.
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-if(typeof YAHOO=="undefined"||!YAHOO){var YAHOO={};}YAHOO.namespace=function(){var A=arguments,E=null,C,B,D;for(C=0;C<A.length;C=C+1){D=A[C].split(".");E=YAHOO;for(B=(D[0]=="YAHOO")?1:0;B<D.length;B=B+1){E[D[B]]=E[D[B]]||{};E=E[D[B]];}}return E;};YAHOO.log=function(D,A,C){var B=YAHOO.widget.Logger;if(B&&B.log){return B.log(D,A,C);}else{return false;}};YAHOO.register=function(A,E,D){var I=YAHOO.env.modules;if(!I[A]){I[A]={versions:[],builds:[]};}var B=I[A],H=D.version,G=D.build,F=YAHOO.env.listeners;B.name=A;B.version=H;B.build=G;B.versions.push(H);B.builds.push(G);B.mainClass=E;for(var C=0;C<F.length;C=C+1){F[C](B);}if(E){E.VERSION=H;E.BUILD=G;}else{YAHOO.log("mainClass is undefined for module "+A,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(A){return YAHOO.env.modules[A]||null;};YAHOO.env.ua=function(){var C={ie:0,opera:0,gecko:0,webkit:0,mobile:null,air:0};var B=navigator.userAgent,A;if((/KHTML/).test(B)){C.webkit=1;}A=B.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){C.webkit=parseFloat(A[1]);if(/ Mobile\//.test(B)){C.mobile="Apple";}else{A=B.match(/NokiaN[^\/]*/);if(A){C.mobile=A[0];}}A=B.match(/AdobeAIR\/([^\s]*)/);if(A){C.air=A[0];}}if(!C.webkit){A=B.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){C.opera=parseFloat(A[1]);A=B.match(/Opera Mini[^;]*/);if(A){C.mobile=A[0];}}else{A=B.match(/MSIE\s([^;]*)/);if(A&&A[1]){C.ie=parseFloat(A[1]);}else{A=B.match(/Gecko\/([^\s]*)/);if(A){C.gecko=1;A=B.match(/rv:([^\s\)]*)/);if(A&&A[1]){C.gecko=parseFloat(A[1]);}}}}}return C;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C=C+1){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang=YAHOO.lang||{};(function(){var A=YAHOO.lang,C=["toString","valueOf"],B={isArray:function(D){if(D){return A.isNumber(D.length)&&A.isFunction(D.splice);}return false;},isBoolean:function(D){return typeof D==="boolean";},isFunction:function(D){return typeof D==="function";},isNull:function(D){return D===null;},isNumber:function(D){return typeof D==="number"&&isFinite(D);},isObject:function(D){return(D&&(typeof D==="object"||A.isFunction(D)))||false;},isString:function(D){return typeof D==="string";},isUndefined:function(D){return typeof D==="undefined";},_IEEnumFix:(YAHOO.env.ua.ie)?function(F,E){for(var D=0;D<C.length;D=D+1){var H=C[D],G=E[H];if(A.isFunction(G)&&G!=Object.prototype[H]){F[H]=G;}}}:function(){},extend:function(H,I,G){if(!I||!H){throw new Error("extend failed, please check that "+"all dependencies are included.");}var E=function(){};E.prototype=I.prototype;H.prototype=new E();H.prototype.constructor=H;H.superclass=I.prototype;if(I.prototype.constructor==Object.prototype.constructor){I.prototype.constructor=I;}if(G){for(var D in G){if(A.hasOwnProperty(G,D)){H.prototype[D]=G[D];}}A._IEEnumFix(H.prototype,G);}},augmentObject:function(H,G){if(!G||!H){throw new Error("Absorb failed, verify dependencies.");}var D=arguments,F,I,E=D[2];if(E&&E!==true){for(F=2;F<D.length;F=F+1){H[D[F]]=G[D[F]];}}else{for(I in G){if(E||!(I in H)){H[I]=G[I];}}A._IEEnumFix(H,G);}},augmentProto:function(G,F){if(!F||!G){throw new Error("Augment failed, verify dependencies.");}var D=[G.prototype,F.prototype];for(var E=2;E<arguments.length;E=E+1){D.push(arguments[E]);}A.augmentObject.apply(this,D);},dump:function(D,I){var F,H,K=[],L="{...}",E="f(){...}",J=", ",G=" => ";if(!A.isObject(D)){return D+"";}else{if(D instanceof Date||("nodeType" in D&&"tagName" in D)){return D;}else{if(A.isFunction(D)){return E;}}}I=(A.isNumber(I))?I:3;if(A.isArray(D)){K.push("[");for(F=0,H=D.length;F<H;F=F+1){if(A.isObject(D[F])){K.push((I>0)?A.dump(D[F],I-1):L);}else{K.push(D[F]);}K.push(J);}if(K.length>1){K.pop();}K.push("]");}else{K.push("{");for(F in 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G={},E=arguments;for(var F=0,D=E.length;F<D;F=F+1){A.augmentObject(G,E[F],true);}return G;},later:function(K,E,L,G,H){K=K||0;E=E||{};var F=L,J=G,I,D;if(A.isString(L)){F=E[L];}if(!F){throw new TypeError("method undefined");}if(!A.isArray(J)){J=[G];}I=function(){F.apply(E,J);};D=(H)?setInterval(I,K):setTimeout(I,K);return{interval:H,cancel:function(){if(this.interval){clearInterval(D);}else{clearTimeout(D);}}};},isValue:function(D){return(A.isObject(D)||A.isString(D)||A.isNumber(D)||A.isBoolean(D));}};A.hasOwnProperty=(Object.prototype.hasOwnProperty)?function(D,E){return D&&D.hasOwnProperty(E);}:function(D,E){return !A.isUndefined(D[E])&&D.constructor.prototype[E]!==D[E];};B.augmentObject(A,B,true);YAHOO.util.Lang=A;A.augment=A.augmentProto;YAHOO.augment=A.augmentProto;YAHOO.extend=A.extend;})();YAHOO.register("yahoo",YAHOO,{version:"2.5.2",build:"1076"});YAHOO.util.Get=function(){var M={},L=0,Q=0,E=false,N=YAHOO.env.ua,R=YAHOO.lang;var J=function(V,S,W){var T=W||window,X=T.document,Y=X.createElement(V);for(var U in S){if(S[U]&&YAHOO.lang.hasOwnProperty(S,U)){Y.setAttribute(U,S[U]);}}return Y;};var H=function(S,T,V){var U=V||"utf-8";return J("link",{"id":"yui__dyn_"+(Q++),"type":"text/css","charset":U,"rel":"stylesheet","href":S},T);
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self=this;env.listeners.push(function(m){if(self._useYahooListener){self.loadNext(m.name);}});this.skin=lang.merge(YUI.info.skin);this._config(o);};Y.util.YUILoader.prototype={FILTERS:{RAW:{"searchExp":"-min\\.js","replaceStr":".js"},DEBUG:{"searchExp":"-min\\.js","replaceStr":"-debug.js"}},SKIN_PREFIX:"skin-",_config:function(o){if(o){for(var i in o){if(lang.hasOwnProperty(o,i)){if(i=="require"){this.require(o[i]);}else{this[i]=o[i];}}}}var f=this.filter;if(lang.isString(f)){f=f.toUpperCase();if(f==="DEBUG"){this.require("logger");}if(!Y.widget.LogWriter){Y.widget.LogWriter=function(){return Y;};}this.filter=this.FILTERS[f];}},addModule:function(o){if(!o||!o.name||!o.type||(!o.path&&!o.fullpath)){return false;}o.ext=("ext" in o)?o.ext:true;o.requires=o.requires||[];this.moduleInfo[o.name]=o;this.dirty=true;return true;},require:function(what){var a=(typeof what==="string")?arguments:what;this.dirty=true;YUI.ObjectUtil.appendArray(this.required,a);},_addSkin:function(skin,mod){var 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addMe=!(notMe),ckey=(addMe)?PROV:SUPER,m=this.moduleInfo[name],o={};if(!m){return o;}if(m[ckey]){return m[ckey];}var s=m.supersedes,done={},me=this;var add=function(mm){if(!done[mm]){done[mm]=true;lang.augmentObject(o,me.getProvides(mm));}};if(s){for(var i=0;i<s.length;i=i+1){add(s[i]);}}m[SUPER]=o;m[PROV]=lang.merge(o);m[PROV][name]=true;return m[ckey];},calculate:function(o){if(this.dirty){this._config(o);this._setup();this._explode();if(this.allowRollup){this._rollup();}this._reduce();this._sort();this.dirty=false;}},_setup:function(){var info=this.moduleInfo,name,i,j;for(name in info){var m=info[name];if(m&&m.skinnable){var o=this.skin.overrides,smod;if(o&&o[name]){for(i=0;i<o[name].length;i=i+1){smod=this._addSkin(o[name][i],name);}}else{smod=this._addSkin(this.skin.defaultSkin,name);}m.requires.push(smod);}}var l=lang.merge(this.inserted);if(!this._sandbox){l=lang.merge(l,env.modules);}if(this.ignore){YUI.ObjectUtil.appendArray(l,this.ignore);}if(this.force){for(i=0;i<this.force.length;i=i+1){if(this.force[i] in l){delete l[this.force[i]];}}}for(j in l){if(lang.hasOwnProperty(l,j)){lang.augmentObject(l,this.getProvides(j));}}this.loaded=l;},_explode:function(){var r=this.required,i,mod;for(i in r){mod=this.moduleInfo[i];if(mod){var req=this.getRequires(mod);if(req){YUI.ObjectUtil.appendArray(r,req);}}}},_skin:function(){},formatSkin:function(skin,mod){var s=this.SKIN_PREFIX+skin;if(mod){s=s+"-"+mod;}return s;},parseSkin:function(mod){if(mod.indexOf(this.SKIN_PREFIX)===0){var a=mod.split("-");return{skin:a[1],module:a[2]};}return null;},_rollup:function(){var i,j,m,s,rollups={},r=this.required,roll;if(this.dirty||!this.rollups){for(i in this.moduleInfo){m=this.moduleInfo[i];if(m&&m.rollup){rollups[i]=m;}}this.rollups=rollups;}for(;;){var rolled=false;for(i in 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s=[],info=this.moduleInfo,loaded=this.loaded,checkOptional=!this.loadOptional,me=this;var requires=function(aa,bb){if(loaded[bb]){return false;}var ii,mm=info[aa],rr=mm&&mm.expanded,after=mm&&mm.after,other=info[bb],optional=mm&&mm.optional;if(rr&&YUI.ArrayUtil.indexOf(rr,bb)>-1){return true;}if(after&&YUI.ArrayUtil.indexOf(after,bb)>-1){return true;
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f=this._internalCallback;this._internalCallback=null;f.call(this);}else{if(this.onSuccess){this._pushEvents();this.onSuccess.call(this.scope,{data:this.data});}}},_pushEvents:function(ref){var r=ref||YAHOO;if(r.util&&r.util.Event){r.util.Event._load();}},_url:function(path){var u=this.base||"",f=this.filter;u=u+path;if(f){u=u.replace(new RegExp(f.searchExp),f.replaceStr);}return u;}};})();(function(){var B=YAHOO.util,K,I,J={},F={},M=window.document;YAHOO.env._id_counter=YAHOO.env._id_counter||0;var C=YAHOO.env.ua.opera,L=YAHOO.env.ua.webkit,A=YAHOO.env.ua.gecko,G=YAHOO.env.ua.ie;var E={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i,OP_SCROLL:/^(?:inline|table-row)$/i};var N=function(P){if(!E.HYPHEN.test(P)){return P;}if(J[P]){return J[P];}var Q=P;while(E.HYPHEN.exec(Q)){Q=Q.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}J[P]=Q;return Q;};var O=function(Q){var P=F[Q];if(!P){P=new RegExp("(?:^|\\s+)"+Q+"(?:\\s+|$)");F[Q]=P;}return 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P&&P.nodeType==1&&(!Q||Q(P));};YAHOO.util.Dom={get:function(R){if(R&&(R.nodeType||R.item)){return R;}if(YAHOO.lang.isString(R)||!R){return M.getElementById(R);}if(R.length!==undefined){var S=[];for(var Q=0,P=R.length;Q<P;++Q){S[S.length]=B.Dom.get(R[Q]);}return S;}return R;},getStyle:function(P,R){R=N(R);var Q=function(S){return K(S,R);};return B.Dom.batch(P,Q,B.Dom,true);},setStyle:function(P,R,S){R=N(R);var Q=function(T){I(T,R,S);};B.Dom.batch(P,Q,B.Dom,true);},getXY:function(P){var Q=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=R.ownerDocument.body){return false;}return H(R);};return B.Dom.batch(P,Q,B.Dom,true);},getX:function(P){var Q=function(R){return B.Dom.getXY(R)[0];};return B.Dom.batch(P,Q,B.Dom,true);},getY:function(P){var Q=function(R){return B.Dom.getXY(R)[1];};return B.Dom.batch(P,Q,B.Dom,true);},setXY:function(P,S,R){var Q=function(V){var U=this.getStyle(V,"position");if(U=="static"){this.setStyle(V,"position","relative");U="relative";}var X=this.getXY(V);if(X===false){return false;}var W=[parseInt(this.getStyle(V,"left"),10),parseInt(this.getStyle(V,"top"),10)];if(isNaN(W[0])){W[0]=(U=="relative")?0:V.offsetLeft;}if(isNaN(W[1])){W[1]=(U=="relative")?0:V.offsetTop;}if(S[0]!==null){V.style.left=S[0]-X[0]+W[0]+"px";}if(S[1]!==null){V.style.top=S[1]-X[1]+W[1]+"px";}if(!R){var T=this.getXY(V);if((S[0]!==null&&T[0]!=S[0])||(S[1]!==null&&T[1]!=S[1])){this.setXY(V,S,true);}}};B.Dom.batch(P,Q,B.Dom,true);},setX:function(Q,P){B.Dom.setXY(Q,[P,null]);},setY:function(P,Q){B.Dom.setXY(P,[null,Q]);},getRegion:function(P){var Q=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=R.ownerDocument.body){return false;}var S=B.Region.getRegion(R);return S;};return B.Dom.batch(P,Q,B.Dom,true);},getClientWidth:function(){return B.Dom.getViewportWidth();},getClientHeight:function(){return B.Dom.getViewportHeight();},getElementsByClassName:function(T,X,U,V){X=X||"*";U=(U)?B.Dom.get(U):null||M;if(!U){return[];}var Q=[],P=U.getElementsByTagName(X),W=O(T);for(var R=0,S=P.length;R<S;++R){if(W.test(P[R].className)){Q[Q.length]=P[R];if(V){V.call(P[R],P[R]);}}}return Q;},hasClass:function(R,Q){var P=O(Q);var S=function(T){return P.test(T.className);};return B.Dom.batch(R,S,B.Dom,true);},addClass:function(Q,P){var R=function(S){if(this.hasClass(S,P)){return false;}S.className=YAHOO.lang.trim([S.className,P].join(" "));return true;};return B.Dom.batch(Q,R,B.Dom,true);},removeClass:function(R,Q){var P=O(Q);var S=function(T){if(!Q||!this.hasClass(T,Q)){return false;}var U=T.className;T.className=U.replace(P," ");if(this.hasClass(T,Q)){this.removeClass(T,Q);}T.className=YAHOO.lang.trim(T.className);return true;};return B.Dom.batch(R,S,B.Dom,true);},replaceClass:function(S,Q,P){if(!P||Q===P){return false;}var R=O(Q);var T=function(U){if(!this.hasClass(U,Q)){this.addClass(U,P);return true;}U.className=U.className.replace(R," "+P+" ");if(this.hasClass(U,Q)){this.replaceClass(U,Q,P);}U.className=YAHOO.lang.trim(U.className);return true;};return B.Dom.batch(S,T,B.Dom,true);},generateId:function(P,R){R=R||"yui-gen";var Q=function(S){if(S&&S.id){return S.id;}var T=R+YAHOO.env._id_counter++;if(S){S.id=T;}return T;};return B.Dom.batch(P,Q,B.Dom,true)||Q.apply(B.Dom,arguments);},isAncestor:function(P,Q){P=B.Dom.get(P);Q=B.Dom.get(Q);if(!P||!Q){return false;}if(P.contains&&Q.nodeType&&!L){return P.contains(Q);}else{if(P.compareDocumentPosition&&Q.nodeType){return !!(P.compareDocumentPosition(Q)&16);}else{if(Q.nodeType){return !!this.getAncestorBy(Q,function(R){return R==P;});}}}return false;},inDocument:function(P){return this.isAncestor(M.documentElement,P);},getElementsBy:function(W,Q,R,T){Q=Q||"*";R=(R)?B.Dom.get(R):null||M;if(!R){return[];}var S=[],V=R.getElementsByTagName(Q);for(var U=0,P=V.length;U<P;++U){if(W(V[U])){S[S.length]=V[U];if(T){T(V[U]);}}}return S;},batch:function(T,W,V,R){T=(T&&(T.tagName||T.item))?T:B.Dom.get(T);if(!T||!W){return false;}var S=(R)?V:window;if(T.tagName||T.length===undefined){return W.call(S,T,V);}var U=[];for(var Q=0,P=T.length;Q<P;++Q){U[U.length]=W.call(S,T[Q],V);}return U;},getDocumentHeight:function(){var Q=(M.compatMode!="CSS1Compat")?M.body.scrollHeight:M.documentElement.scrollHeight;var P=Math.max(Q,B.Dom.getViewportHeight());return P;},getDocumentWidth:function(){var Q=(M.compatMode!="CSS1Compat")?M.body.scrollWidth:M.documentElement.scrollWidth;var P=Math.max(Q,B.Dom.getViewportWidth());return P;},getViewportHeight:function(){var P=self.innerHeight;
-var Q=M.compatMode;if((Q||G)&&!C){P=(Q=="CSS1Compat")?M.documentElement.clientHeight:M.body.clientHeight;}return P;},getViewportWidth:function(){var P=self.innerWidth;var Q=M.compatMode;if(Q||G){P=(Q=="CSS1Compat")?M.documentElement.clientWidth:M.body.clientWidth;}return P;},getAncestorBy:function(P,Q){while(P=P.parentNode){if(D(P,Q)){return P;}}return null;},getAncestorByClassName:function(Q,P){Q=B.Dom.get(Q);if(!Q){return null;}var R=function(S){return B.Dom.hasClass(S,P);};return B.Dom.getAncestorBy(Q,R);},getAncestorByTagName:function(Q,P){Q=B.Dom.get(Q);if(!Q){return null;}var R=function(S){return S.tagName&&S.tagName.toUpperCase()==P.toUpperCase();};return B.Dom.getAncestorBy(Q,R);},getPreviousSiblingBy:function(P,Q){while(P){P=P.previousSibling;if(D(P,Q)){return P;}}return null;},getPreviousSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getPreviousSiblingBy(P);},getNextSiblingBy:function(P,Q){while(P){P=P.nextSibling;if(D(P,Q)){return P;}}return null;},getNextSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getNextSiblingBy(P);},getFirstChildBy:function(P,R){var Q=(D(P.firstChild,R))?P.firstChild:null;return Q||B.Dom.getNextSiblingBy(P.firstChild,R);},getFirstChild:function(P,Q){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getFirstChildBy(P);},getLastChildBy:function(P,R){if(!P){return null;}var Q=(D(P.lastChild,R))?P.lastChild:null;return Q||B.Dom.getPreviousSiblingBy(P.lastChild,R);},getLastChild:function(P){P=B.Dom.get(P);return B.Dom.getLastChildBy(P);},getChildrenBy:function(Q,S){var R=B.Dom.getFirstChildBy(Q,S);var P=R?[R]:[];B.Dom.getNextSiblingBy(R,function(T){if(!S||S(T)){P[P.length]=T;}return false;});return P;},getChildren:function(P){P=B.Dom.get(P);if(!P){}return B.Dom.getChildrenBy(P);},getDocumentScrollLeft:function(P){P=P||M;return Math.max(P.documentElement.scrollLeft,P.body.scrollLeft);},getDocumentScrollTop:function(P){P=P||M;return Math.max(P.documentElement.scrollTop,P.body.scrollTop);},insertBefore:function(Q,P){Q=B.Dom.get(Q);P=B.Dom.get(P);if(!Q||!P||!P.parentNode){return null;}return P.parentNode.insertBefore(Q,P);},insertAfter:function(Q,P){Q=B.Dom.get(Q);P=B.Dom.get(P);if(!Q||!P||!P.parentNode){return null;}if(P.nextSibling){return P.parentNode.insertBefore(Q,P.nextSibling);}else{return P.parentNode.appendChild(Q);}},getClientRegion:function(){var R=B.Dom.getDocumentScrollTop(),Q=B.Dom.getDocumentScrollLeft(),S=B.Dom.getViewportWidth()+Q,P=B.Dom.getViewportHeight()+R;return new B.Region(R,S,P,Q);}};var H=function(){if(M.documentElement.getBoundingClientRect){return function(Q){var R=Q.getBoundingClientRect();var P=Q.ownerDocument;return[R.left+B.Dom.getDocumentScrollLeft(P),R.top+B.Dom.getDocumentScrollTop(P)];};}else{return function(R){var S=[R.offsetLeft,R.offsetTop];var Q=R.offsetParent;var P=(L&&B.Dom.getStyle(R,"position")=="absolute"&&R.offsetParent==R.ownerDocument.body);if(Q!=R){while(Q){S[0]+=Q.offsetLeft;S[1]+=Q.offsetTop;if(!P&&L&&B.Dom.getStyle(Q,"position")=="absolute"){P=true;}Q=Q.offsetParent;}}if(P){S[0]-=R.ownerDocument.body.offsetLeft;S[1]-=R.ownerDocument.body.offsetTop;}Q=R.parentNode;while(Q.tagName&&!E.ROOT_TAG.test(Q.tagName)){if(Q.scrollTop||Q.scrollLeft){if(!E.OP_SCROLL.test(B.Dom.getStyle(Q,"display"))){if(!C||B.Dom.getStyle(Q,"overflow")!=="visible"){S[0]-=Q.scrollLeft;S[1]-=Q.scrollTop;}}}Q=Q.parentNode;}return S;};}}();})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this[0]=B;};YAHOO.util.Region.prototype.contains=function(A){return(A.left>=this.left&&A.right<=this.right&&A.top>=this.top&&A.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(E){var C=Math.max(this.top,E.top);var D=Math.min(this.right,E.right);var A=Math.min(this.bottom,E.bottom);var B=Math.max(this.left,E.left);if(A>=C&&D>=B){return new YAHOO.util.Region(C,D,A,B);}else{return null;}};YAHOO.util.Region.prototype.union=function(E){var C=Math.min(this.top,E.top);var D=Math.max(this.right,E.right);var A=Math.max(this.bottom,E.bottom);var B=Math.min(this.left,E.left);return new YAHOO.util.Region(C,D,A,B);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D);var C=F[1];var E=F[0]+D.offsetWidth;var A=F[1]+D.offsetHeight;var B=F[0];return new YAHOO.util.Region(C,E,A,B);};YAHOO.util.Point=function(A,B){if(YAHOO.lang.isArray(A)){B=A[1];A=A[0];}this.x=this.right=this.left=this[0]=A;this.y=this.top=this.bottom=this[1]=B;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.5.2",build:"1076"});YAHOO.util.CustomEvent=function(D,B,C,A){this.type=D;this.scope=B||window;this.silent=C;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var E="_YUICEOnSubscribe";if(D!==E){this.subscribeEvent=new YAHOO.util.CustomEvent(E,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,A){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,A);}this.subscribers.push(new YAHOO.util.Subscriber(B,C,A));},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){this.lastError=null;var K=[],E=this.subscribers.length;if(!E&&this.silent){return true;}var I=[].slice.call(arguments,0),G=true,D,J=false;if(!this.silent){}var C=this.subscribers.slice(),A=YAHOO.util.Event.throwErrors;for(D=0;D<E;++D){var M=C[D];if(!M){J=true;}else{if(!this.silent){}var L=M.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var B=null;if(I.length>0){B=I[0];}try{G=M.fn.call(L,B,M.obj);}catch(F){this.lastError=F;if(A){throw F;}}}else{try{G=M.fn.call(L,this.type,I,M.obj);}catch(H){this.lastError=H;if(A){throw H;}}}if(false===G){if(!this.silent){}break;}}}return(G!==false);},unsubscribeAll:function(){for(var A=this.subscribers.length-1;A>-1;A--){this._delete(A);}this.subscribers=[];return A;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers.splice(A,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(B,C,A){this.fn=B;this.obj=YAHOO.lang.isUndefined(C)?null:C;this.override=A;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var H=false;var I=[];var J=[];var G=[];var E=[];var C=0;var F=[];var B=[];var A=0;var D={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};return{POLL_RETRYS:2000,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){var K=this;var L=function(){K._tryPreloadAttach();};this._interval=setInterval(L,this.POLL_INTERVAL);}},onAvailable:function(P,M,Q,O,N){var K=(YAHOO.lang.isString(P))?[P]:P;for(var L=0;L<K.length;L=L+1){F.push({id:K[L],fn:M,obj:Q,override:O,checkReady:N});}C=this.POLL_RETRYS;this.startInterval();},onContentReady:function(M,K,N,L){this.onAvailable(M,K,N,L,true);},onDOMReady:function(K,M,L){if(this.DOMReady){setTimeout(function(){var N=window;if(L){if(L===true){N=M;}else{N=L;}}K.call(N,"DOMReady",[],M);},0);}else{this.DOMReadyEvent.subscribe(K,M,L);}},addListener:function(M,K,V,Q,L){if(!V||!V.call){return false;}if(this._isValidCollection(M)){var W=true;for(var R=0,T=M.length;R<T;++R){W=this.on(M[R],K,V,Q,L)&&W;}return W;}else{if(YAHOO.lang.isString(M)){var P=this.getEl(M);if(P){M=P;}else{this.onAvailable(M,function(){YAHOO.util.Event.on(M,K,V,Q,L);});return true;}}}if(!M){return false;}if("unload"==K&&Q!==this){J[J.length]=[M,K,V,Q,L];return true;}var Y=M;if(L){if(L===true){Y=Q;}else{Y=L;}}var N=function(Z){return V.call(Y,YAHOO.util.Event.getEvent(Z,M),Q);};var X=[M,K,V,N,Y,Q,L];var S=I.length;I[S]=X;if(this.useLegacyEvent(M,K)){var O=this.getLegacyIndex(M,K);if(O==-1||M!=G[O][0]){O=G.length;B[M.id+K]=O;G[O]=[M,K,M["on"+K]];E[O]=[];M["on"+K]=function(Z){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(Z),O);};}E[O].push(X);}else{try{this._simpleAdd(M,K,N,false);}catch(U){this.lastError=U;this.removeListener(M,K,V);return false;}}return true;},fireLegacyEvent:function(O,M){var Q=true,K,S,R,T,P;S=E[M].slice();for(var L=0,N=S.length;L<N;++L){R=S[L];if(R&&R[this.WFN]){T=R[this.ADJ_SCOPE];P=R[this.WFN].call(T,O);Q=(Q&&P);}}K=G[M];if(K&&K[2]){K[2](O);}return Q;},getLegacyIndex:function(L,M){var K=this.generateId(L)+M;if(typeof B[K]=="undefined"){return -1;}else{return B[K];}},useLegacyEvent:function(L,M){if(this.webkit&&("click"==M||"dblclick"==M)){var K=parseInt(this.webkit,10);if(!isNaN(K)&&K<418){return true;}}return false;},removeListener:function(L,K,T){var O,R,V;if(typeof L=="string"){L=this.getEl(L);}else{if(this._isValidCollection(L)){var U=true;for(O=L.length-1;O>-1;O--){U=(this.removeListener(L[O],K,T)&&U);}return U;}}if(!T||!T.call){return this.purgeElement(L,false,K);}if("unload"==K){for(O=J.length-1;O>-1;O--){V=J[O];if(V&&V[0]==L&&V[1]==K&&V[2]==T){J.splice(O,1);return true;}}return false;}var P=null;var Q=arguments[3];if("undefined"===typeof Q){Q=this._getCacheIndex(L,K,T);}if(Q>=0){P=I[Q];}if(!L||!P){return false;}if(this.useLegacyEvent(L,K)){var N=this.getLegacyIndex(L,K);var M=E[N];if(M){for(O=0,R=M.length;O<R;++O){V=M[O];if(V&&V[this.EL]==L&&V[this.TYPE]==K&&V[this.FN]==T){M.splice(O,1);break;}}}}else{try{this._simpleRemove(L,K,P[this.WFN],false);}catch(S){this.lastError=S;return false;}}delete I[Q][this.WFN];delete I[Q][this.FN];I.splice(Q,1);return true;},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K);},resolveTextNode:function(L){try{if(L&&3==L.nodeType){return L.parentNode;}}catch(K){}return L;},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft();}}return K;},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop();}}return L;
-},getXY:function(K){return[this.getPageX(K),this.getPageY(K)];},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement;}else{if(L.type=="mouseover"){K=L.fromElement;}}}return this.resolveTextNode(K);},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L;}catch(K){this.lastError=K;return L;}}return M.time;},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K);},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation();}else{K.cancelBubble=true;}},preventDefault:function(K){if(K.preventDefault){K.preventDefault();}else{K.returnValue=false;}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break;}N=N.caller;}}return L;},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in D)){K=D[K];}return K;},_getCacheIndex:function(O,P,N){for(var M=0,L=I.length;M<L;M=M+1){var K=I[M];if(K&&K[this.FN]==N&&K[this.EL]==O&&K[this.TYPE]==P){return M;}}return -1;},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+A;++A;K.id=L;}return L;},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined");}catch(K){return false;}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(L){if(!H){H=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach();}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready);}},_tryPreloadAttach:function(){if(F.length===0){C=0;clearInterval(this._interval);this._interval=null;return ;}if(this.locked){return ;}if(this.isIE){if(!this.DOMReady){this.startInterval();return ;}}this.locked=true;var Q=!H;if(!Q){Q=(C>0&&F.length>0);}var P=[];var R=function(T,U){var S=T;if(U.override){if(U.override===true){S=U.obj;}else{S=U.override;}}U.fn.call(S,U.obj);};var L,K,O,N,M=[];for(L=0,K=F.length;L<K;L=L+1){O=F[L];if(O){N=this.getEl(O.id);if(N){if(O.checkReady){if(H||N.nextSibling||!Q){M.push(O);F[L]=null;}}else{R(N,O);F[L]=null;}}else{P.push(O);}}}for(L=0,K=M.length;L<K;L=L+1){O=M[L];R(this.getEl(O.id),O);}C--;if(Q){for(L=F.length-1;L>-1;L--){O=F[L];if(!O||!O.id){F.splice(L,1);}}this.startInterval();}else{clearInterval(this._interval);this._interval=null;}this.locked=false;},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=Q.length-1;N>-1;N--){var L=Q[N];this.removeListener(M,L.type,L.fn);}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R);}}},getListeners:function(M,K){var P=[],L;if(!K){L=[I,J];}else{if(K==="unload"){L=[J];}else{L=[I];}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q});}}}}return(P.length)?P:null;},_unload:function(Q){var K=YAHOO.util.Event,N,M,L,P,O,R=J.slice();for(N=0,P=J.length;N<P;++N){L=R[N];if(L){var S=window;if(L[K.ADJ_SCOPE]){if(L[K.ADJ_SCOPE]===true){S=L[K.UNLOAD_OBJ];}else{S=L[K.ADJ_SCOPE];}}L[K.FN].call(S,K.getEvent(Q,L[K.EL]),L[K.UNLOAD_OBJ]);R[N]=null;L=null;S=null;}}J=null;if(I){for(M=I.length-1;M>-1;M--){L=I[M];if(L){K.removeListener(L[K.EL],L[K.TYPE],L[K.FN],M);}}L=null;}G=null;K._simpleRemove(window,"unload",K._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft];}else{if(L){return[L.scrollTop,L.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K));};}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K));};}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K);};}else{return function(){};}}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;
-/* DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
-if(EU.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement("p");EU._dri=setInterval(function(){try{n.doScroll("left");clearInterval(EU._dri);EU._dri=null;EU._ready();n=null;}catch(ex){}},EU.POLL_INTERVAL);}else{if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}}EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,override:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);},createEvent:function(G,D){this.__yui_events=this.__yui_events||{};var A=D||{};var I=this.__yui_events;
-if(I[G]){}else{var H=A.scope||this;var E=(A.silent);var B=new YAHOO.util.CustomEvent(G,H,E,YAHOO.util.CustomEvent.FLAT);I[G]=B;if(A.onSubscribeCallback){B.subscribeEvent.subscribe(A.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var F=this.__yui_subscribers[G];if(F){for(var C=0;C<F.length;++C){B.subscribe(F[C].fn,F[C].obj,F[C].override);}}}return I[G];},fireEvent:function(E,D,A,C){this.__yui_events=this.__yui_events||{};var G=this.__yui_events[E];if(!G){return null;}var B=[];for(var F=1;F<arguments.length;++F){B.push(arguments[F]);}return G.fire.apply(G,B);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};YAHOO.util.KeyListener=function(A,F,B,C){if(!A){}else{if(!F){}else{if(!B){}}}if(!C){C=YAHOO.util.KeyListener.KEYDOWN;}var D=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof A=="string"){A=document.getElementById(A);}if(typeof B=="function"){D.subscribe(B);}else{D.subscribe(B.fn,B.scope,B.correctScope);}function E(J,I){if(!F.shift){F.shift=false;}if(!F.alt){F.alt=false;}if(!F.ctrl){F.ctrl=false;}if(J.shiftKey==F.shift&&J.altKey==F.alt&&J.ctrlKey==F.ctrl){var G;if(F.keys instanceof Array){for(var H=0;H<F.keys.length;H++){G=F.keys[H];if(G==J.charCode){D.fire(J.charCode,J);break;}else{if(G==J.keyCode){D.fire(J.keyCode,J);break;}}}}else{G=F.keys;if(G==J.charCode){D.fire(J.charCode,J);}else{if(G==J.keyCode){D.fire(J.keyCode,J);}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(A,C,E);this.enabledEvent.fire(F);}this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(A,C,E);this.disabledEvent.fire(F);}this.enabled=false;};this.toString=function(){return"KeyListener ["+F.keys+"] "+A.tagName+(A.id?"["+A.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.util.KeyListener.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};YAHOO.register("event",YAHOO.util.Event,{version:"2.5.2",build:"1076"});YAHOO.util.Connect={_msxml_progid:["Microsoft.XMLHTTP","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP"],_http_headers:{},_has_http_headers:false,_use_default_post_header:true,_default_post_header:"application/x-www-form-urlencoded; charset=UTF-8",_default_form_header:"application/x-www-form-urlencoded",_use_default_xhr_header:true,_default_xhr_header:"XMLHttpRequest",_has_default_headers:true,_default_headers:{},_isFormSubmit:false,_isFileUpload:false,_formNode:null,_sFormData:null,_poll:{},_timeOut:{},_polling_interval:50,_transaction_id:0,_submitElementValue:null,_hasSubmitListener:(function(){if(YAHOO.util.Event){YAHOO.util.Event.addListener(document,"click",function(B){var A=YAHOO.util.Event.getTarget(B);if(A.nodeName.toLowerCase()=="input"&&(A.type&&A.type.toLowerCase()=="submit")){YAHOO.util.Connect._submitElementValue=encodeURIComponent(A.name)+"="+encodeURIComponent(A.value);}});return true;}return false;})(),startEvent:new YAHOO.util.CustomEvent("start"),completeEvent:new YAHOO.util.CustomEvent("complete"),successEvent:new YAHOO.util.CustomEvent("success"),failureEvent:new YAHOO.util.CustomEvent("failure"),uploadEvent:new YAHOO.util.CustomEvent("upload"),abortEvent:new YAHOO.util.CustomEvent("abort"),_customEvents:{onStart:["startEvent","start"],onComplete:["completeEvent","complete"],onSuccess:["successEvent","success"],onFailure:["failureEvent","failure"],onUpload:["uploadEvent","upload"],onAbort:["abortEvent","abort"]},setProgId:function(A){this._msxml_progid.unshift(A);YAHOO.log("ActiveX Program Id "+A+" added to _msxml_progid.","info","Connection");},setDefaultPostHeader:function(A){if(typeof A=="string"){this._default_post_header=A;YAHOO.log("Default POST header set to "+A,"info","Connection");}else{if(typeof A=="boolean"){this._use_default_post_header=A;}}},setDefaultXhrHeader:function(A){if(typeof A=="string"){this._default_xhr_header=A;YAHOO.log("Default XHR header set to "+A,"info","Connection");}else{this._use_default_xhr_header=A;}},setPollingInterval:function(A){if(typeof A=="number"&&isFinite(A)){this._polling_interval=A;YAHOO.log("Default polling interval set to "+A+"ms","info","Connection");}},createXhrObject:function(E){var D,A;try{A=new XMLHttpRequest();D={conn:A,tId:E};YAHOO.log("XHR object created for transaction "+E,"info","Connection");}catch(C){for(var B=0;B<this._msxml_progid.length;++B){try{A=new ActiveXObject(this._msxml_progid[B]);D={conn:A,tId:E};YAHOO.log("ActiveX XHR object created for transaction "+E,"info","Connection");break;}catch(C){}}}finally{return D;}},getConnectionObject:function(A){var C;var D=this._transaction_id;try{if(!A){C=this.createXhrObject(D);}else{C={};C.tId=D;C.isUpload=true;}if(C){this._transaction_id++;}}catch(B){}finally{return C;}},asyncRequest:function(F,C,E,A){var D=(this._isFileUpload)?this.getConnectionObject(true):this.getConnectionObject();var B=(E&&E.argument)?E.argument:null;if(!D){YAHOO.log("Unable to create connection object.","error","Connection");return null;}else{if(E&&E.customevents){this.initCustomEvents(D,E);}if(this._isFormSubmit){if(this._isFileUpload){this.uploadFile(D,E,C,A);return D;}if(F.toUpperCase()=="GET"){if(this._sFormData.length!==0){C+=((C.indexOf("?")==-1)?"?":"&")+this._sFormData;}}else{if(F.toUpperCase()=="POST"){A=A?this._sFormData+"&"+A:this._sFormData;}}}if(F.toUpperCase()=="GET"&&(E&&E.cache===false)){C+=((C.indexOf("?")==-1)?"?":"&")+"rnd="+new Date().valueOf().toString();}D.conn.open(F,C,true);if(this._use_default_xhr_header){if(!this._default_headers["X-Requested-With"]){this.initHeader("X-Requested-With",this._default_xhr_header,true);YAHOO.log("Initialize transaction header X-Request-Header to XMLHttpRequest.","info","Connection");}}if((F.toUpperCase()=="POST"&&this._use_default_post_header)&&this._isFormSubmit===false){this.initHeader("Content-Type",this._default_post_header);YAHOO.log("Initialize header Content-Type to application/x-www-form-urlencoded; UTF-8 for POST transaction.","info","Connection");}if(this._has_default_headers||this._has_http_headers){this.setHeader(D);}this.handleReadyState(D,E);D.conn.send(A||"");YAHOO.log("Transaction "+D.tId+" sent.","info","Connection");if(this._isFormSubmit===true){this.resetFormState();}this.startEvent.fire(D,B);if(D.startEvent){D.startEvent.fire(D,B);}return D;}},initCustomEvents:function(A,C){for(var B in C.customevents){if(this._customEvents[B][0]){A[this._customEvents[B][0]]=new YAHOO.util.CustomEvent(this._customEvents[B][1],(C.scope)?C.scope:null);YAHOO.log("Transaction-specific Custom Event "+A[this._customEvents[B][1]]+" created.","info","Connection");A[this._customEvents[B][0]].subscribe(C.customevents[B]);YAHOO.log("Transaction-specific Custom Event "+A[this._customEvents[B][1]]+" subscribed.","info","Connection");}}},handleReadyState:function(C,D){var B=this;var A=(D&&D.argument)?D.argument:null;if(D&&D.timeout){this._timeOut[C.tId]=window.setTimeout(function(){B.abort(C,D,true);},D.timeout);}this._poll[C.tId]=window.setInterval(function(){if(C.conn&&C.conn.readyState===4){window.clearInterval(B._poll[C.tId]);delete B._poll[C.tId];if(D&&D.timeout){window.clearTimeout(B._timeOut[C.tId]);delete B._timeOut[C.tId];}B.completeEvent.fire(C,A);if(C.completeEvent){C.completeEvent.fire(C,A);}B.handleTransactionResponse(C,D);}},this._polling_interval);},handleTransactionResponse:function(F,G,A){var D,C;var B=(G&&G.argument)?G.argument:null;try{if(F.conn.status!==undefined&&F.conn.status!==0){D=F.conn.status;}else{D=13030;}}catch(E){D=13030;}if(D>=200&&D<300||D===1223){C=this.createResponseObject(F,B);if(G&&G.success){if(!G.scope){G.success(C);YAHOO.log("Success callback. HTTP code is "+D,"info","Connection");}else{G.success.apply(G.scope,[C]);YAHOO.log("Success callback with scope. HTTP code is "+D,"info","Connection");}}this.successEvent.fire(C);if(F.successEvent){F.successEvent.fire(C);}}else{switch(D){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:C=this.createExceptionObject(F.tId,B,(A?A:false));if(G&&G.failure){if(!G.scope){G.failure(C);
-YAHOO.log("Failure callback. Exception detected. Status code is "+D,"warn","Connection");}else{G.failure.apply(G.scope,[C]);YAHOO.log("Failure callback with scope. Exception detected. Status code is "+D,"warn","Connection");}}break;default:C=this.createResponseObject(F,B);if(G&&G.failure){if(!G.scope){G.failure(C);YAHOO.log("Failure callback. HTTP status code is "+D,"warn","Connection");}else{G.failure.apply(G.scope,[C]);YAHOO.log("Failure callback with scope. HTTP status code is "+D,"warn","Connection");}}}this.failureEvent.fire(C);if(F.failureEvent){F.failureEvent.fire(C);}}this.releaseObject(F);C=null;},createResponseObject:function(A,G){var D={};var I={};try{var C=A.conn.getAllResponseHeaders();var F=C.split("\n");for(var E=0;E<F.length;E++){var B=F[E].indexOf(":");if(B!=-1){I[F[E].substring(0,B)]=F[E].substring(B+2);}}}catch(H){}D.tId=A.tId;D.status=(A.conn.status==1223)?204:A.conn.status;D.statusText=(A.conn.status==1223)?"No Content":A.conn.statusText;D.getResponseHeader=I;D.getAllResponseHeaders=C;D.responseText=A.conn.responseText;D.responseXML=A.conn.responseXML;if(G){D.argument=G;}return D;},createExceptionObject:function(H,D,A){var F=0;var G="communication failure";var C=-1;var B="transaction aborted";var E={};E.tId=H;if(A){E.status=C;E.statusText=B;}else{E.status=F;E.statusText=G;}if(D){E.argument=D;}return E;},initHeader:function(A,D,C){var B=(C)?this._default_headers:this._http_headers;B[A]=D;if(C){this._has_default_headers=true;}else{this._has_http_headers=true;}},setHeader:function(A){if(this._has_default_headers){for(var B in this._default_headers){if(YAHOO.lang.hasOwnProperty(this._default_headers,B)){A.conn.setRequestHeader(B,this._default_headers[B]);YAHOO.log("Default HTTP header "+B+" set with value of "+this._default_headers[B],"info","Connection");}}}if(this._has_http_headers){for(var B in this._http_headers){if(YAHOO.lang.hasOwnProperty(this._http_headers,B)){A.conn.setRequestHeader(B,this._http_headers[B]);YAHOO.log("HTTP header "+B+" set with value of "+this._http_headers[B],"info","Connection");}}delete this._http_headers;this._http_headers={};this._has_http_headers=false;}},resetDefaultHeaders:function(){delete this._default_headers;this._default_headers={};this._has_default_headers=false;},setForm:function(K,E,B){this.resetFormState();var J;if(typeof K=="string"){J=(document.getElementById(K)||document.forms[K]);}else{if(typeof K=="object"){J=K;}else{YAHOO.log("Unable to create form object "+K,"warn","Connection");return ;}}if(E){var F=this.createFrame((window.location.href.toLowerCase().indexOf("https")===0||B)?true:false);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=J;return ;}var A,I,G,L;var H=false;for(var D=0;D<J.elements.length;D++){A=J.elements[D];L=A.disabled;I=A.name;G=A.value;if(!L&&I){switch(A.type){case"select-one":case"select-multiple":for(var C=0;C<A.options.length;C++){if(A.options[C].selected){if(window.ActiveXObject){this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(A.options[C].attributes["value"].specified?A.options[C].value:A.options[C].text)+"&";}else{this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(A.options[C].hasAttribute("value")?A.options[C].value:A.options[C].text)+"&";}}}break;case"radio":case"checkbox":if(A.checked){this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(G)+"&";}break;case"file":case undefined:case"reset":case"button":break;case"submit":if(H===false){if(this._hasSubmitListener&&this._submitElementValue){this._sFormData+=this._submitElementValue+"&";}else{this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(G)+"&";}H=true;}break;default:this._sFormData+=encodeURIComponent(I)+"="+encodeURIComponent(G)+"&";}}}this._isFormSubmit=true;this._sFormData=this._sFormData.substr(0,this._sFormData.length-1);YAHOO.log("Form initialized for transaction. HTML form POST message is: "+this._sFormData,"info","Connection");this.initHeader("Content-Type",this._default_form_header);YAHOO.log("Initialize header Content-Type to application/x-www-form-urlencoded for setForm() transaction.","info","Connection");return this._sFormData;},resetFormState:function(){this._isFormSubmit=false;this._isFileUpload=false;this._formNode=null;this._sFormData="";},createFrame:function(A){var B="yuiIO"+this._transaction_id;var C;if(window.ActiveXObject){C=document.createElement('<iframe id="'+B+'" name="'+B+'" />');if(typeof A=="boolean"){C.src="javascript:false";}}else{C=document.createElement("iframe");C.id=B;C.name=B;}C.style.position="absolute";C.style.top="-1000px";C.style.left="-1000px";document.body.appendChild(C);YAHOO.log("File upload iframe created. Id is:"+B,"info","Connection");},appendPostData:function(A){var D=[];var B=A.split("&");for(var C=0;C<B.length;C++){var E=B[C].indexOf("=");if(E!=-1){D[C]=document.createElement("input");D[C].type="hidden";D[C].name=B[C].substring(0,E);D[C].value=B[C].substring(E+1);this._formNode.appendChild(D[C]);}}return D;},uploadFile:function(D,M,E,C){var N=this;var H="yuiIO"+D.tId;var I="multipart/form-data";var K=document.getElementById(H);var J=(M&&M.argument)?M.argument:null;var B={action:this._formNode.getAttribute("action"),method:this._formNode.getAttribute("method"),target:this._formNode.getAttribute("target")};this._formNode.setAttribute("action",E);this._formNode.setAttribute("method","POST");this._formNode.setAttribute("target",H);if(YAHOO.env.ua.ie){this._formNode.setAttribute("encoding",I);}else{this._formNode.setAttribute("enctype",I);}if(C){var L=this.appendPostData(C);}this._formNode.submit();this.startEvent.fire(D,J);if(D.startEvent){D.startEvent.fire(D,J);}if(M&&M.timeout){this._timeOut[D.tId]=window.setTimeout(function(){N.abort(D,M,true);},M.timeout);}if(L&&L.length>0){for(var G=0;G<L.length;G++){this._formNode.removeChild(L[G]);}}for(var A in B){if(YAHOO.lang.hasOwnProperty(B,A)){if(B[A]){this._formNode.setAttribute(A,B[A]);}else{this._formNode.removeAttribute(A);}}}this.resetFormState();var F=function(){if(M&&M.timeout){window.clearTimeout(N._timeOut[D.tId]);
-delete N._timeOut[D.tId];}N.completeEvent.fire(D,J);if(D.completeEvent){D.completeEvent.fire(D,J);}var P={};P.tId=D.tId;P.argument=M.argument;try{P.responseText=K.contentWindow.document.body?K.contentWindow.document.body.innerHTML:K.contentWindow.document.documentElement.textContent;P.responseXML=K.contentWindow.document.XMLDocument?K.contentWindow.document.XMLDocument:K.contentWindow.document;}catch(O){}if(M&&M.upload){if(!M.scope){M.upload(P);YAHOO.log("Upload callback.","info","Connection");}else{M.upload.apply(M.scope,[P]);YAHOO.log("Upload callback with scope.","info","Connection");}}N.uploadEvent.fire(P);if(D.uploadEvent){D.uploadEvent.fire(P);}YAHOO.util.Event.removeListener(K,"load",F);setTimeout(function(){document.body.removeChild(K);N.releaseObject(D);YAHOO.log("File upload iframe destroyed. Id is:"+H,"info","Connection");},100);};YAHOO.util.Event.addListener(K,"load",F);},abort:function(E,G,A){var D;var B=(G&&G.argument)?G.argument:null;if(E&&E.conn){if(this.isCallInProgress(E)){E.conn.abort();window.clearInterval(this._poll[E.tId]);delete this._poll[E.tId];if(A){window.clearTimeout(this._timeOut[E.tId]);delete this._timeOut[E.tId];}D=true;}}else{if(E&&E.isUpload===true){var C="yuiIO"+E.tId;var F=document.getElementById(C);if(F){YAHOO.util.Event.removeListener(F,"load");document.body.removeChild(F);YAHOO.log("File upload iframe destroyed. Id is:"+C,"info","Connection");if(A){window.clearTimeout(this._timeOut[E.tId]);delete this._timeOut[E.tId];}D=true;}}else{D=false;}}if(D===true){this.abortEvent.fire(E,B);if(E.abortEvent){E.abortEvent.fire(E,B);}this.handleTransactionResponse(E,G,true);YAHOO.log("Transaction "+E.tId+" aborted.","info","Connection");}return D;},isCallInProgress:function(B){if(B&&B.conn){return B.conn.readyState!==4&&B.conn.readyState!==0;}else{if(B&&B.isUpload===true){var A="yuiIO"+B.tId;return document.getElementById(A)?true:false;}else{return false;}}},releaseObject:function(A){if(A&&A.conn){A.conn=null;YAHOO.log("Connection object for transaction "+A.tId+" destroyed.","info","Connection");A=null;}}};YAHOO.register("connection",YAHOO.util.Connect,{version:"2.5.2",build:"1076"});(function(){var B=YAHOO.util;var A=function(D,C,E,F){if(!D){}this.init(D,C,E,F);};A.NAME="Anim";A.prototype={toString:function(){var C=this.getEl()||{};var D=C.id||C.tagName;return(this.constructor.NAME+": "+D);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(C,E,D){return this.method(this.currentFrame,E,D-E,this.totalFrames);},setAttribute:function(C,E,D){if(this.patterns.noNegatives.test(C)){E=(E>0)?E:0;}B.Dom.setStyle(this.getEl(),C,E+D);},getAttribute:function(C){var E=this.getEl();var G=B.Dom.getStyle(E,C);if(G!=="auto"&&!this.patterns.offsetUnit.test(G)){return parseFloat(G);}var D=this.patterns.offsetAttribute.exec(C)||[];var H=!!(D[3]);var F=!!(D[2]);if(F||(B.Dom.getStyle(E,"position")=="absolute"&&H)){G=E["offset"+D[0].charAt(0).toUpperCase()+D[0].substr(1)];}else{G=0;}return G;},getDefaultUnit:function(C){if(this.patterns.defaultUnit.test(C)){return"px";}return"";},setRuntimeAttribute:function(D){var I;var E;var F=this.attributes;this.runtimeAttributes[D]={};var H=function(J){return(typeof J!=="undefined");};if(!H(F[D]["to"])&&!H(F[D]["by"])){return false;}I=(H(F[D]["from"]))?F[D]["from"]:this.getAttribute(D);if(H(F[D]["to"])){E=F[D]["to"];}else{if(H(F[D]["by"])){if(I.constructor==Array){E=[];for(var G=0,C=I.length;G<C;++G){E[G]=I[G]+F[D]["by"][G]*1;}}else{E=I+F[D]["by"]*1;}}}this.runtimeAttributes[D].start=I;this.runtimeAttributes[D].end=E;this.runtimeAttributes[D].unit=(H(F[D].unit))?F[D]["unit"]:this.getDefaultUnit(D);return true;},init:function(E,J,I,C){var D=false;var F=null;var H=0;E=B.Dom.get(E);this.attributes=J||{};this.duration=!YAHOO.lang.isUndefined(I)?I:1;this.method=C||B.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=B.AnimMgr.fps;this.setEl=function(M){E=B.Dom.get(M);};this.getEl=function(){return E;};this.isAnimated=function(){return D;};this.getStartTime=function(){return F;};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false;}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(B.AnimMgr.fps*this.duration):this.duration;if(this.duration===0&&this.useSeconds){this.totalFrames=1;}B.AnimMgr.registerElement(this);return true;};this.stop=function(M){if(!this.isAnimated()){return false;}if(M){this.currentFrame=this.totalFrames;this._onTween.fire();}B.AnimMgr.stop(this);};var L=function(){this.onStart.fire();this.runtimeAttributes={};for(var M in this.attributes){this.setRuntimeAttribute(M);}D=true;H=0;F=new Date();};var K=function(){var O={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};O.toString=function(){return("duration: "+O.duration+", currentFrame: "+O.currentFrame);};this.onTween.fire(O);var N=this.runtimeAttributes;for(var M in N){this.setAttribute(M,this.doMethod(M,N[M].start,N[M].end),N[M].unit);}H+=1;};var G=function(){var M=(new Date()-F)/1000;var N={duration:M,frames:H,fps:H/M};N.toString=function(){return("duration: "+N.duration+", frames: "+N.frames+", fps: "+N.fps);};D=false;H=0;this.onComplete.fire(N);};this._onStart=new B.CustomEvent("_start",this,true);this.onStart=new B.CustomEvent("start",this);this.onTween=new B.CustomEvent("tween",this);this._onTween=new B.CustomEvent("_tween",this,true);this.onComplete=new B.CustomEvent("complete",this);this._onComplete=new B.CustomEvent("_complete",this,true);this._onStart.subscribe(L);this._onTween.subscribe(K);this._onComplete.subscribe(G);}};B.Anim=A;})();YAHOO.util.AnimMgr=new function(){var C=null;var B=[];var A=0;this.fps=1000;this.delay=1;this.registerElement=function(F){B[B.length]=F;A+=1;F._onStart.fire();this.start();};this.unRegister=function(G,F){F=F||E(G);if(!G.isAnimated()||F==-1){return false;}G._onComplete.fire();B.splice(F,1);A-=1;if(A<=0){this.stop();}return true;};this.start=function(){if(C===null){C=setInterval(this.run,this.delay);}};this.stop=function(H){if(!H){clearInterval(C);for(var G=0,F=B.length;G<F;++G){this.unRegister(B[0],0);}B=[];C=null;A=0;}else{this.unRegister(H);}};this.run=function(){for(var H=0,F=B.length;H<F;++H){var G=B[H];if(!G||!G.isAnimated()){continue;}if(G.currentFrame<G.totalFrames||G.totalFrames===null){G.currentFrame+=1;if(G.useSeconds){D(G);}G._onTween.fire();}else{YAHOO.util.AnimMgr.stop(G,H);}}};var E=function(H){for(var G=0,F=B.length;G<F;++G){if(B[G]==H){return G;}}return -1;};var D=function(G){var J=G.totalFrames;var I=G.currentFrame;var H=(G.currentFrame*G.duration*1000/G.totalFrames);var F=(new Date()-G.getStartTime());var K=0;if(F<G.duration*1000){K=Math.round((F/H-1)*G.currentFrame);}else{K=J-(I+1);}if(K>0&&isFinite(K)){if(G.currentFrame+K>=J){K=J-(I+1);}G.currentFrame+=K;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(E,D){var F=E.length;var C=[];for(var B=0;B<F;++B){C[B]=[E[B][0],E[B][1]];}for(var A=1;A<F;++A){for(B=0;B<F-A;++B){C[B][0]=(1-D)*C[B][0]+D*C[parseInt(B+1,10)][0];C[B][1]=(1-D)*C[B][1]+D*C[parseInt(B+1,10)][1];}}return[C[0][0],C[0][1]];};};(function(){var A=function(F,E,G,H){A.superclass.constructor.call(this,F,E,G,H);};A.NAME="ColorAnim";var C=YAHOO.util;YAHOO.extend(A,C.Anim);var D=A.superclass;var B=A.prototype;B.patterns.color=/color$/i;B.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;B.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;B.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;B.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;B.parseColor=function(E){if(E.length==3){return E;}var F=this.patterns.hex.exec(E);if(F&&F.length==4){return[parseInt(F[1],16),parseInt(F[2],16),parseInt(F[3],16)];}F=this.patterns.rgb.exec(E);if(F&&F.length==4){return[parseInt(F[1],10),parseInt(F[2],10),parseInt(F[3],10)];}F=this.patterns.hex3.exec(E);if(F&&F.length==4){return[parseInt(F[1]+F[1],16),parseInt(F[2]+F[2],16),parseInt(F[3]+F[3],16)];}return null;};B.getAttribute=function(E){var G=this.getEl();if(this.patterns.color.test(E)){var H=YAHOO.util.Dom.getStyle(G,E);
-if(this.patterns.transparent.test(H)){var F=G.parentNode;H=C.Dom.getStyle(F,E);while(F&&this.patterns.transparent.test(H)){F=F.parentNode;H=C.Dom.getStyle(F,E);if(F.tagName.toUpperCase()=="HTML"){H="#fff";}}}}else{H=D.getAttribute.call(this,E);}return H;};B.doMethod=function(F,J,G){var I;if(this.patterns.color.test(F)){I=[];for(var H=0,E=J.length;H<E;++H){I[H]=D.doMethod.call(this,F,J[H],G[H]);}I="rgb("+Math.floor(I[0])+","+Math.floor(I[1])+","+Math.floor(I[2])+")";}else{I=D.doMethod.call(this,F,J,G);}return I;};B.setRuntimeAttribute=function(F){D.setRuntimeAttribute.call(this,F);if(this.patterns.color.test(F)){var H=this.attributes;var J=this.parseColor(this.runtimeAttributes[F].start);var G=this.parseColor(this.runtimeAttributes[F].end);if(typeof H[F]["to"]==="undefined"&&typeof H[F]["by"]!=="undefined"){G=this.parseColor(H[F].by);for(var I=0,E=J.length;I<E;++I){G[I]=J[I]+G[I];}}this.runtimeAttributes[F].start=J;this.runtimeAttributes[F].end=G;}};C.ColorAnim=A;})();
-/*
-TERMS OF USE - EASING EQUATIONS
-Open source under the BSD License.
-Copyright 2001 Robert Penner All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-YAHOO.util.Easing={easeNone:function(B,A,D,C){return D*B/C+A;},easeIn:function(B,A,D,C){return D*(B/=C)*B+A;},easeOut:function(B,A,D,C){return -D*(B/=C)*(B-2)+A;},easeBoth:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B+A;}return -D/2*((--B)*(B-2)-1)+A;},easeInStrong:function(B,A,D,C){return D*(B/=C)*B*B*B+A;},easeOutStrong:function(B,A,D,C){return -D*((B=B/C-1)*B*B*B-1)+A;},easeBothStrong:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B*B*B+A;}return -D/2*((B-=2)*B*B*B-2)+A;},elasticIn:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return -(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;},elasticOut:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return B*Math.pow(2,-10*C)*Math.sin((C*F-D)*(2*Math.PI)/E)+G+A;},elasticBoth:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F/2)==2){return A+G;}if(!E){E=F*(0.3*1.5);}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}if(C<1){return -0.5*(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;}return B*Math.pow(2,-10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E)*0.5+G+A;},backIn:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*(B/=D)*B*((C+1)*B-C)+A;},backOut:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*((B=B/D-1)*B*((C+1)*B+C)+1)+A;},backBoth:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}if((B/=D/2)<1){return E/2*(B*B*(((C*=(1.525))+1)*B-C))+A;}return E/2*((B-=2)*B*(((C*=(1.525))+1)*B+C)+2)+A;},bounceIn:function(B,A,D,C){return D-YAHOO.util.Easing.bounceOut(C-B,0,D,C)+A;},bounceOut:function(B,A,D,C){if((B/=C)<(1/2.75)){return D*(7.5625*B*B)+A;}else{if(B<(2/2.75)){return D*(7.5625*(B-=(1.5/2.75))*B+0.75)+A;}else{if(B<(2.5/2.75)){return D*(7.5625*(B-=(2.25/2.75))*B+0.9375)+A;}}}return D*(7.5625*(B-=(2.625/2.75))*B+0.984375)+A;},bounceBoth:function(B,A,D,C){if(B<C/2){return YAHOO.util.Easing.bounceIn(B*2,0,D,C)*0.5+A;}return YAHOO.util.Easing.bounceOut(B*2-C,0,D,C)*0.5+D*0.5+A;}};(function(){var A=function(H,G,I,J){if(H){A.superclass.constructor.call(this,H,G,I,J);}};A.NAME="Motion";var E=YAHOO.util;YAHOO.extend(A,E.ColorAnim);var F=A.superclass;var C=A.prototype;C.patterns.points=/^points$/i;C.setAttribute=function(G,I,H){if(this.patterns.points.test(G)){H=H||"px";F.setAttribute.call(this,"left",I[0],H);F.setAttribute.call(this,"top",I[1],H);}else{F.setAttribute.call(this,G,I,H);}};C.getAttribute=function(G){if(this.patterns.points.test(G)){var H=[F.getAttribute.call(this,"left"),F.getAttribute.call(this,"top")];}else{H=F.getAttribute.call(this,G);}return H;};C.doMethod=function(G,K,H){var J=null;if(this.patterns.points.test(G)){var I=this.method(this.currentFrame,0,100,this.totalFrames)/100;J=E.Bezier.getPosition(this.runtimeAttributes[G],I);}else{J=F.doMethod.call(this,G,K,H);}return J;};C.setRuntimeAttribute=function(P){if(this.patterns.points.test(P)){var H=this.getEl();var J=this.attributes;var G;var L=J["points"]["control"]||[];var I;var M,O;if(L.length>0&&!(L[0] instanceof Array)){L=[L];}else{var K=[];for(M=0,O=L.length;M<O;++M){K[M]=L[M];}L=K;}if(E.Dom.getStyle(H,"position")=="static"){E.Dom.setStyle(H,"position","relative");}if(D(J["points"]["from"])){E.Dom.setXY(H,J["points"]["from"]);}else{E.Dom.setXY(H,E.Dom.getXY(H));}G=this.getAttribute("points");if(D(J["points"]["to"])){I=B.call(this,J["points"]["to"],G);
-var N=E.Dom.getXY(this.getEl());for(M=0,O=L.length;M<O;++M){L[M]=B.call(this,L[M],G);}}else{if(D(J["points"]["by"])){I=[G[0]+J["points"]["by"][0],G[1]+J["points"]["by"][1]];for(M=0,O=L.length;M<O;++M){L[M]=[G[0]+L[M][0],G[1]+L[M][1]];}}}this.runtimeAttributes[P]=[G];if(L.length>0){this.runtimeAttributes[P]=this.runtimeAttributes[P].concat(L);}this.runtimeAttributes[P][this.runtimeAttributes[P].length]=I;}else{F.setRuntimeAttribute.call(this,P);}};var B=function(G,I){var H=E.Dom.getXY(this.getEl());G=[G[0]-H[0]+I[0],G[1]-H[1]+I[1]];return G;};var D=function(G){return(typeof G!=="undefined");};E.Motion=A;})();(function(){var D=function(F,E,G,H){if(F){D.superclass.constructor.call(this,F,E,G,H);}};D.NAME="Scroll";var B=YAHOO.util;YAHOO.extend(D,B.ColorAnim);var C=D.superclass;var A=D.prototype;A.doMethod=function(E,H,F){var G=null;if(E=="scroll"){G=[this.method(this.currentFrame,H[0],F[0]-H[0],this.totalFrames),this.method(this.currentFrame,H[1],F[1]-H[1],this.totalFrames)];}else{G=C.doMethod.call(this,E,H,F);}return G;};A.getAttribute=function(E){var G=null;var F=this.getEl();if(E=="scroll"){G=[F.scrollLeft,F.scrollTop];}else{G=C.getAttribute.call(this,E);}return G;};A.setAttribute=function(E,H,G){var F=this.getEl();if(E=="scroll"){F.scrollLeft=H[0];F.scrollTop=H[1];}else{C.setAttribute.call(this,E,H,G);}};B.Scroll=D;})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.5.2",build:"1076"});if(!YAHOO.util.DragDropMgr){YAHOO.util.DragDropMgr=function(){var A=YAHOO.util.Event;return{ids:{},handleIds:{},dragCurrent:null,dragOvers:{},deltaX:0,deltaY:0,preventDefault:true,stopPropagation:true,initialized:false,locked:false,interactionInfo:null,init:function(){this.initialized=true;},POINT:0,INTERSECT:1,STRICT_INTERSECT:2,mode:0,_execOnAll:function(D,C){for(var E in this.ids){for(var B in this.ids[E]){var F=this.ids[E][B];if(!this.isTypeOfDD(F)){continue;}F[D].apply(F,C);}}},_onLoad:function(){this.init();A.on(document,"mouseup",this.handleMouseUp,this,true);A.on(document,"mousemove",this.handleMouseMove,this,true);A.on(window,"unload",this._onUnload,this,true);A.on(window,"resize",this._onResize,this,true);},_onResize:function(B){this._execOnAll("resetConstraints",[]);},lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isLocked:function(){return this.locked;},locationCache:{},useCache:true,clickPixelThresh:3,clickTimeThresh:1000,dragThreshMet:false,clickTimeout:null,startX:0,startY:0,fromTimeout:false,regDragDrop:function(C,B){if(!this.initialized){this.init();}if(!this.ids[B]){this.ids[B]={};}this.ids[B][C.id]=C;},removeDDFromGroup:function(D,B){if(!this.ids[B]){this.ids[B]={};}var C=this.ids[B];if(C&&C[D.id]){delete C[D.id];}},_remove:function(C){for(var B in C.groups){if(B&&this.ids[B][C.id]){delete this.ids[B][C.id];}}delete this.handleIds[C.id];},regHandle:function(C,B){if(!this.handleIds[C]){this.handleIds[C]={};}this.handleIds[C][B]=B;},isDragDrop:function(B){return(this.getDDById(B))?true:false;},getRelated:function(G,C){var F=[];for(var E in G.groups){for(var D in this.ids[E]){var B=this.ids[E][D];if(!this.isTypeOfDD(B)){continue;}if(!C||B.isTarget){F[F.length]=B;}}}return F;},isLegalTarget:function(F,E){var C=this.getRelated(F,true);for(var D=0,B=C.length;D<B;++D){if(C[D].id==E.id){return true;}}return false;},isTypeOfDD:function(B){return(B&&B.__ygDragDrop);},isHandle:function(C,B){return(this.handleIds[C]&&this.handleIds[C][B]);},getDDById:function(C){for(var B in this.ids){if(this.ids[B][C]){return this.ids[B][C];}}return null;},handleMouseDown:function(D,C){this.currentTarget=YAHOO.util.Event.getTarget(D);this.dragCurrent=C;var B=C.getEl();this.startX=YAHOO.util.Event.getPageX(D);this.startY=YAHOO.util.Event.getPageY(D);this.deltaX=this.startX-B.offsetLeft;this.deltaY=this.startY-B.offsetTop;this.dragThreshMet=false;this.clickTimeout=setTimeout(function(){var E=YAHOO.util.DDM;E.startDrag(E.startX,E.startY);E.fromTimeout=true;},this.clickTimeThresh);},startDrag:function(B,D){clearTimeout(this.clickTimeout);var C=this.dragCurrent;if(C&&C.events.b4StartDrag){C.b4StartDrag(B,D);C.fireEvent("b4StartDragEvent",{x:B,y:D});}if(C&&C.events.startDrag){C.startDrag(B,D);C.fireEvent("startDragEvent",{x:B,y:D});}this.dragThreshMet=true;},handleMouseUp:function(B){if(this.dragCurrent){clearTimeout(this.clickTimeout);if(this.dragThreshMet){if(this.fromTimeout){this.fromTimeout=false;this.handleMouseMove(B);}this.fromTimeout=false;this.fireEvents(B,true);}else{}this.stopDrag(B);this.stopEvent(B);}},stopEvent:function(B){if(this.stopPropagation){YAHOO.util.Event.stopPropagation(B);}if(this.preventDefault){YAHOO.util.Event.preventDefault(B);}},stopDrag:function(D,C){var B=this.dragCurrent;if(B&&!C){if(this.dragThreshMet){if(B.events.b4EndDrag){B.b4EndDrag(D);B.fireEvent("b4EndDragEvent",{e:D});}if(B.events.endDrag){B.endDrag(D);B.fireEvent("endDragEvent",{e:D});}}if(B.events.mouseUp){B.onMouseUp(D);B.fireEvent("mouseUpEvent",{e:D});}}this.dragCurrent=null;this.dragOvers={};},handleMouseMove:function(E){var B=this.dragCurrent;if(B){if(YAHOO.util.Event.isIE&&!E.button){this.stopEvent(E);return this.handleMouseUp(E);}else{if(E.clientX<0||E.clientY<0){}}if(!this.dragThreshMet){var D=Math.abs(this.startX-YAHOO.util.Event.getPageX(E));var C=Math.abs(this.startY-YAHOO.util.Event.getPageY(E));if(D>this.clickPixelThresh||C>this.clickPixelThresh){this.startDrag(this.startX,this.startY);}}if(this.dragThreshMet){if(B&&B.events.b4Drag){B.b4Drag(E);B.fireEvent("b4DragEvent",{e:E});}if(B&&B.events.drag){B.onDrag(E);B.fireEvent("dragEvent",{e:E});}if(B){this.fireEvents(E,false);}}this.stopEvent(E);}},fireEvents:function(U,K){var Z=this.dragCurrent;if(!Z||Z.isLocked()||Z.dragOnly){return ;}var M=YAHOO.util.Event.getPageX(U),L=YAHOO.util.Event.getPageY(U),O=new YAHOO.util.Point(M,L),J=Z.getTargetCoord(O.x,O.y),E=Z.getDragEl(),D=["out","over","drop","enter"],T=new YAHOO.util.Region(J.y,J.x+E.offsetWidth,J.y+E.offsetHeight,J.x),H=[],C={},P=[],a={outEvts:[],overEvts:[],dropEvts:[],enterEvts:[]};for(var R in this.dragOvers){var c=this.dragOvers[R];if(!this.isTypeOfDD(c)){continue;}if(!this.isOverTarget(O,c,this.mode,T)){a.outEvts.push(c);}H[R]=true;delete this.dragOvers[R];}for(var Q in Z.groups){if("string"!=typeof Q){continue;}for(R in this.ids[Q]){var F=this.ids[Q][R];if(!this.isTypeOfDD(F)){continue;}if(F.isTarget&&!F.isLocked()&&F!=Z){if(this.isOverTarget(O,F,this.mode,T)){C[Q]=true;if(K){a.dropEvts.push(F);}else{if(!H[F.id]){a.enterEvts.push(F);}else{a.overEvts.push(F);}this.dragOvers[F.id]=F;}}}}}this.interactionInfo={out:a.outEvts,enter:a.enterEvts,over:a.overEvts,drop:a.dropEvts,point:O,draggedRegion:T,sourceRegion:this.locationCache[Z.id],validDrop:K};for(var B in C){P.push(B);}if(K&&!a.dropEvts.length){this.interactionInfo.validDrop=false;if(Z.events.invalidDrop){Z.onInvalidDrop(U);Z.fireEvent("invalidDropEvent",{e:U});}}for(R=0;R<D.length;R++){var X=null;if(a[D[R]+"Evts"]){X=a[D[R]+"Evts"];}if(X&&X.length){var G=D[R].charAt(0).toUpperCase()+D[R].substr(1),W="onDrag"+G,I="b4Drag"+G,N="drag"+G+"Event",V="drag"+G;if(this.mode){if(Z.events[I]){Z[I](U,X,P);Z.fireEvent(I+"Event",{event:U,info:X,group:P});}if(Z.events[V]){Z[W](U,X,P);Z.fireEvent(N,{event:U,info:X,group:P});}}else{for(var Y=0,S=X.length;Y<S;++Y){if(Z.events[I]){Z[I](U,X[Y].id,P[0]);Z.fireEvent(I+"Event",{event:U,info:X[Y].id,group:P[0]});}if(Z.events[V]){Z[W](U,X[Y].id,P[0]);Z.fireEvent(N,{event:U,info:X[Y].id,group:P[0]});
-}}}}}},getBestMatch:function(D){var F=null;var C=D.length;if(C==1){F=D[0];}else{for(var E=0;E<C;++E){var B=D[E];if(this.mode==this.INTERSECT&&B.cursorIsOver){F=B;break;}else{if(!F||!F.overlap||(B.overlap&&F.overlap.getArea()<B.overlap.getArea())){F=B;}}}}return F;},refreshCache:function(C){var E=C||this.ids;for(var B in E){if("string"!=typeof B){continue;}for(var D in this.ids[B]){var F=this.ids[B][D];if(this.isTypeOfDD(F)){var G=this.getLocation(F);if(G){this.locationCache[F.id]=G;}else{delete this.locationCache[F.id];}}}}},verifyEl:function(C){try{if(C){var B=C.offsetParent;if(B){return true;}}}catch(D){}return false;},getLocation:function(G){if(!this.isTypeOfDD(G)){return null;}var E=G.getEl(),J,D,C,L,K,M,B,I,F;try{J=YAHOO.util.Dom.getXY(E);}catch(H){}if(!J){return null;}D=J[0];C=D+E.offsetWidth;L=J[1];K=L+E.offsetHeight;M=L-G.padding[0];B=C+G.padding[1];I=K+G.padding[2];F=D-G.padding[3];return new YAHOO.util.Region(M,B,I,F);},isOverTarget:function(J,B,D,E){var F=this.locationCache[B.id];if(!F||!this.useCache){F=this.getLocation(B);this.locationCache[B.id]=F;}if(!F){return false;}B.cursorIsOver=F.contains(J);var I=this.dragCurrent;if(!I||(!D&&!I.constrainX&&!I.constrainY)){return B.cursorIsOver;}B.overlap=null;if(!E){var G=I.getTargetCoord(J.x,J.y);var C=I.getDragEl();E=new YAHOO.util.Region(G.y,G.x+C.offsetWidth,G.y+C.offsetHeight,G.x);}var H=E.intersect(F);if(H){B.overlap=H;return(D)?true:B.cursorIsOver;}else{return false;}},_onUnload:function(C,B){this.unregAll();},unregAll:function(){if(this.dragCurrent){this.stopDrag();this.dragCurrent=null;}this._execOnAll("unreg",[]);this.ids={};},elementCache:{},getElWrapper:function(C){var B=this.elementCache[C];if(!B||!B.el){B=this.elementCache[C]=new this.ElementWrapper(YAHOO.util.Dom.get(C));}return B;},getElement:function(B){return YAHOO.util.Dom.get(B);},getCss:function(C){var B=YAHOO.util.Dom.get(C);return(B)?B.style:null;},ElementWrapper:function(B){this.el=B||null;this.id=this.el&&B.id;this.css=this.el&&B.style;},getPosX:function(B){return YAHOO.util.Dom.getX(B);},getPosY:function(B){return YAHOO.util.Dom.getY(B);},swapNode:function(D,B){if(D.swapNode){D.swapNode(B);}else{var E=B.parentNode;var C=B.nextSibling;if(C==D){E.insertBefore(D,B);}else{if(B==D.nextSibling){E.insertBefore(B,D);}else{D.parentNode.replaceChild(B,D);E.insertBefore(D,C);}}}},getScroll:function(){var D,B,E=document.documentElement,C=document.body;if(E&&(E.scrollTop||E.scrollLeft)){D=E.scrollTop;B=E.scrollLeft;}else{if(C){D=C.scrollTop;B=C.scrollLeft;}else{}}return{top:D,left:B};},getStyle:function(C,B){return YAHOO.util.Dom.getStyle(C,B);},getScrollTop:function(){return this.getScroll().top;},getScrollLeft:function(){return this.getScroll().left;},moveToEl:function(B,D){var C=YAHOO.util.Dom.getXY(D);YAHOO.util.Dom.setXY(B,C);},getClientHeight:function(){return YAHOO.util.Dom.getViewportHeight();},getClientWidth:function(){return YAHOO.util.Dom.getViewportWidth();},numericSort:function(C,B){return(C-B);},_timeoutCount:0,_addListeners:function(){var B=YAHOO.util.DDM;if(YAHOO.util.Event&&document){B._onLoad();}else{if(B._timeoutCount>2000){}else{setTimeout(B._addListeners,10);if(document&&document.body){B._timeoutCount+=1;}}}},handleWasClicked:function(B,D){if(this.isHandle(D,B.id)){return true;}else{var C=B.parentNode;while(C){if(this.isHandle(D,C.id)){return true;}else{C=C.parentNode;}}}return false;}};}();YAHOO.util.DDM=YAHOO.util.DragDropMgr;YAHOO.util.DDM._addListeners();}(function(){var A=YAHOO.util.Event;var B=YAHOO.util.Dom;YAHOO.util.DragDrop=function(E,C,D){if(E){this.init(E,C,D);}};YAHOO.util.DragDrop.prototype={events:null,on:function(){this.subscribe.apply(this,arguments);},id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isTarget:true,padding:null,dragOnly:false,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,deltaX:0,deltaY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,cursorIsOver:false,overlap:null,b4StartDrag:function(C,D){},startDrag:function(C,D){},b4Drag:function(C){},onDrag:function(C){},onDragEnter:function(C,D){},b4DragOver:function(C){},onDragOver:function(C,D){},b4DragOut:function(C){},onDragOut:function(C,D){},b4DragDrop:function(C){},onDragDrop:function(C,D){},onInvalidDrop:function(C){},b4EndDrag:function(C){},endDrag:function(C){},b4MouseDown:function(C){},onMouseDown:function(C){},onMouseUp:function(C){},onAvailable:function(){},getEl:function(){if(!this._domRef){this._domRef=B.get(this.id);}return this._domRef;},getDragEl:function(){return B.get(this.dragElId);},init:function(F,C,D){this.initTarget(F,C,D);A.on(this._domRef||this.id,"mousedown",this.handleMouseDown,this,true);for(var E in this.events){this.createEvent(E+"Event");}},initTarget:function(E,C,D){this.config=D||{};this.events={};this.DDM=YAHOO.util.DDM;this.groups={};if(typeof E!=="string"){this._domRef=E;E=B.generateId(E);}this.id=E;this.addToGroup((C)?C:"default");this.handleElId=E;A.onAvailable(E,this.handleOnAvailable,this,true);this.setDragElId(E);this.invalidHandleTypes={A:"A"};this.invalidHandleIds={};this.invalidHandleClasses=[];this.applyConfig();},applyConfig:function(){this.events={mouseDown:true,b4MouseDown:true,mouseUp:true,b4StartDrag:true,startDrag:true,b4EndDrag:true,endDrag:true,drag:true,b4Drag:true,invalidDrop:true,b4DragOut:true,dragOut:true,dragEnter:true,b4DragOver:true,dragOver:true,b4DragDrop:true,dragDrop:true};if(this.config.events){for(var C in this.config.events){if(this.config.events[C]===false){this.events[C]=false;}}}this.padding=this.config.padding||[0,0,0,0];this.isTarget=(this.config.isTarget!==false);this.maintainOffset=(this.config.maintainOffset);this.primaryButtonOnly=(this.config.primaryButtonOnly!==false);this.dragOnly=((this.config.dragOnly===true)?true:false);
-},handleOnAvailable:function(){this.available=true;this.resetConstraints();this.onAvailable();},setPadding:function(E,C,F,D){if(!C&&0!==C){this.padding=[E,E,E,E];}else{if(!F&&0!==F){this.padding=[E,C,E,C];}else{this.padding=[E,C,F,D];}}},setInitPosition:function(F,E){var G=this.getEl();if(!this.DDM.verifyEl(G)){if(G&&G.style&&(G.style.display=="none")){}else{}return ;}var D=F||0;var C=E||0;var H=B.getXY(G);this.initPageX=H[0]-D;this.initPageY=H[1]-C;this.lastPageX=H[0];this.lastPageY=H[1];this.setStartPosition(H);},setStartPosition:function(D){var C=D||B.getXY(this.getEl());this.deltaSetXY=null;this.startPageX=C[0];this.startPageY=C[1];},addToGroup:function(C){this.groups[C]=true;this.DDM.regDragDrop(this,C);},removeFromGroup:function(C){if(this.groups[C]){delete this.groups[C];}this.DDM.removeDDFromGroup(this,C);},setDragElId:function(C){this.dragElId=C;},setHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.handleElId=C;this.DDM.regHandle(this.id,C);},setOuterHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}A.on(C,"mousedown",this.handleMouseDown,this,true);this.setHandleElId(C);this.hasOuterHandles=true;},unreg:function(){A.removeListener(this.id,"mousedown",this.handleMouseDown);this._domRef=null;this.DDM._remove(this);},isLocked:function(){return(this.DDM.isLocked()||this.locked);},handleMouseDown:function(H,G){var D=H.which||H.button;if(this.primaryButtonOnly&&D>1){return ;}if(this.isLocked()){return ;}var C=this.b4MouseDown(H);if(this.events.b4MouseDown){C=this.fireEvent("b4MouseDownEvent",H);}var E=this.onMouseDown(H);if(this.events.mouseDown){E=this.fireEvent("mouseDownEvent",H);}if((C===false)||(E===false)){return ;}this.DDM.refreshCache(this.groups);var F=new YAHOO.util.Point(A.getPageX(H),A.getPageY(H));if(!this.hasOuterHandles&&!this.DDM.isOverTarget(F,this)){}else{if(this.clickValidator(H)){this.setStartPosition();this.DDM.handleMouseDown(H,this);this.DDM.stopEvent(H);}else{}}},clickValidator:function(D){var C=YAHOO.util.Event.getTarget(D);return(this.isValidHandleChild(C)&&(this.id==this.handleElId||this.DDM.handleWasClicked(C,this.id)));},getTargetCoord:function(E,D){var C=E-this.deltaX;var F=D-this.deltaY;if(this.constrainX){if(C<this.minX){C=this.minX;}if(C>this.maxX){C=this.maxX;}}if(this.constrainY){if(F<this.minY){F=this.minY;}if(F>this.maxY){F=this.maxY;}}C=this.getTick(C,this.xTicks);F=this.getTick(F,this.yTicks);return{x:C,y:F};},addInvalidHandleType:function(C){var D=C.toUpperCase();this.invalidHandleTypes[D]=D;},addInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.invalidHandleIds[C]=C;},addInvalidHandleClass:function(C){this.invalidHandleClasses.push(C);},removeInvalidHandleType:function(C){var D=C.toUpperCase();delete this.invalidHandleTypes[D];},removeInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}delete this.invalidHandleIds[C];},removeInvalidHandleClass:function(D){for(var E=0,C=this.invalidHandleClasses.length;E<C;++E){if(this.invalidHandleClasses[E]==D){delete this.invalidHandleClasses[E];}}},isValidHandleChild:function(F){var E=true;var H;try{H=F.nodeName.toUpperCase();}catch(G){H=F.nodeName;}E=E&&!this.invalidHandleTypes[H];E=E&&!this.invalidHandleIds[F.id];for(var D=0,C=this.invalidHandleClasses.length;E&&D<C;++D){E=!B.hasClass(F,this.invalidHandleClasses[D]);}return E;},setXTicks:function(F,C){this.xTicks=[];this.xTickSize=C;var E={};for(var D=this.initPageX;D>=this.minX;D=D-C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}for(D=this.initPageX;D<=this.maxX;D=D+C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}this.xTicks.sort(this.DDM.numericSort);},setYTicks:function(F,C){this.yTicks=[];this.yTickSize=C;var E={};for(var D=this.initPageY;D>=this.minY;D=D-C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}for(D=this.initPageY;D<=this.maxY;D=D+C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}this.yTicks.sort(this.DDM.numericSort);},setXConstraint:function(E,D,C){this.leftConstraint=parseInt(E,10);this.rightConstraint=parseInt(D,10);this.minX=this.initPageX-this.leftConstraint;this.maxX=this.initPageX+this.rightConstraint;if(C){this.setXTicks(this.initPageX,C);}this.constrainX=true;},clearConstraints:function(){this.constrainX=false;this.constrainY=false;this.clearTicks();},clearTicks:function(){this.xTicks=null;this.yTicks=null;this.xTickSize=0;this.yTickSize=0;},setYConstraint:function(C,E,D){this.topConstraint=parseInt(C,10);this.bottomConstraint=parseInt(E,10);this.minY=this.initPageY-this.topConstraint;this.maxY=this.initPageY+this.bottomConstraint;if(D){this.setYTicks(this.initPageY,D);}this.constrainY=true;},resetConstraints:function(){if(this.initPageX||this.initPageX===0){var D=(this.maintainOffset)?this.lastPageX-this.initPageX:0;var C=(this.maintainOffset)?this.lastPageY-this.initPageY:0;this.setInitPosition(D,C);}else{this.setInitPosition();}if(this.constrainX){this.setXConstraint(this.leftConstraint,this.rightConstraint,this.xTickSize);}if(this.constrainY){this.setYConstraint(this.topConstraint,this.bottomConstraint,this.yTickSize);}},getTick:function(I,F){if(!F){return I;}else{if(F[0]>=I){return F[0];}else{for(var D=0,C=F.length;D<C;++D){var E=D+1;if(F[E]&&F[E]>=I){var H=I-F[D];var G=F[E]-I;return(G>H)?F[D]:F[E];}}return F[F.length-1];}}},toString:function(){return("DragDrop "+this.id);}};YAHOO.augment(YAHOO.util.DragDrop,YAHOO.util.EventProvider);})();YAHOO.util.DD=function(C,A,B){if(C){this.init(C,A,B);}};YAHOO.extend(YAHOO.util.DD,YAHOO.util.DragDrop,{scroll:true,autoOffset:function(C,B){var A=C-this.startPageX;var D=B-this.startPageY;this.setDelta(A,D);},setDelta:function(B,A){this.deltaX=B;this.deltaY=A;},setDragElPos:function(C,B){var A=this.getDragEl();this.alignElWithMouse(A,C,B);},alignElWithMouse:function(C,G,F){var E=this.getTargetCoord(G,F);if(!this.deltaSetXY){var H=[E.x,E.y];YAHOO.util.Dom.setXY(C,H);var D=parseInt(YAHOO.util.Dom.getStyle(C,"left"),10);var B=parseInt(YAHOO.util.Dom.getStyle(C,"top"),10);this.deltaSetXY=[D-E.x,B-E.y];
-}else{YAHOO.util.Dom.setStyle(C,"left",(E.x+this.deltaSetXY[0])+"px");YAHOO.util.Dom.setStyle(C,"top",(E.y+this.deltaSetXY[1])+"px");}this.cachePosition(E.x,E.y);var A=this;setTimeout(function(){A.autoScroll.call(A,E.x,E.y,C.offsetHeight,C.offsetWidth);},0);},cachePosition:function(B,A){if(B){this.lastPageX=B;this.lastPageY=A;}else{var C=YAHOO.util.Dom.getXY(this.getEl());this.lastPageX=C[0];this.lastPageY=C[1];}},autoScroll:function(J,I,E,K){if(this.scroll){var L=this.DDM.getClientHeight();var B=this.DDM.getClientWidth();var N=this.DDM.getScrollTop();var D=this.DDM.getScrollLeft();var H=E+I;var M=K+J;var G=(L+N-I-this.deltaY);var F=(B+D-J-this.deltaX);var C=40;var A=(document.all)?80:30;if(H>L&&G<C){window.scrollTo(D,N+A);}if(I<N&&N>0&&I-N<C){window.scrollTo(D,N-A);}if(M>B&&F<C){window.scrollTo(D+A,N);}if(J<D&&D>0&&J-D<C){window.scrollTo(D-A,N);}}},applyConfig:function(){YAHOO.util.DD.superclass.applyConfig.call(this);this.scroll=(this.config.scroll!==false);},b4MouseDown:function(A){this.setStartPosition();this.autoOffset(YAHOO.util.Event.getPageX(A),YAHOO.util.Event.getPageY(A));},b4Drag:function(A){this.setDragElPos(YAHOO.util.Event.getPageX(A),YAHOO.util.Event.getPageY(A));},toString:function(){return("DD "+this.id);}});YAHOO.util.DDProxy=function(C,A,B){if(C){this.init(C,A,B);this.initFrame();}};YAHOO.util.DDProxy.dragElId="ygddfdiv";YAHOO.extend(YAHOO.util.DDProxy,YAHOO.util.DD,{resizeFrame:true,centerFrame:false,createFrame:function(){var B=this,A=document.body;if(!A||!A.firstChild){setTimeout(function(){B.createFrame();},50);return ;}var G=this.getDragEl(),E=YAHOO.util.Dom;if(!G){G=document.createElement("div");G.id=this.dragElId;var D=G.style;D.position="absolute";D.visibility="hidden";D.cursor="move";D.border="2px solid #aaa";D.zIndex=999;D.height="25px";D.width="25px";var C=document.createElement("div");E.setStyle(C,"height","100%");E.setStyle(C,"width","100%");E.setStyle(C,"background-color","#ccc");E.setStyle(C,"opacity","0");G.appendChild(C);if(YAHOO.env.ua.ie){var F=document.createElement("iframe");F.setAttribute("src","javascript:");F.setAttribute("scrolling","no");F.setAttribute("frameborder","0");G.insertBefore(F,G.firstChild);E.setStyle(F,"height","100%");E.setStyle(F,"width","100%");E.setStyle(F,"position","absolute");E.setStyle(F,"top","0");E.setStyle(F,"left","0");E.setStyle(F,"opacity","0");E.setStyle(F,"zIndex","-1");E.setStyle(F.nextSibling,"zIndex","2");}A.insertBefore(G,A.firstChild);}},initFrame:function(){this.createFrame();},applyConfig:function(){YAHOO.util.DDProxy.superclass.applyConfig.call(this);this.resizeFrame=(this.config.resizeFrame!==false);this.centerFrame=(this.config.centerFrame);this.setDragElId(this.config.dragElId||YAHOO.util.DDProxy.dragElId);},showFrame:function(E,D){var C=this.getEl();var A=this.getDragEl();var B=A.style;this._resizeProxy();if(this.centerFrame){this.setDelta(Math.round(parseInt(B.width,10)/2),Math.round(parseInt(B.height,10)/2));}this.setDragElPos(E,D);YAHOO.util.Dom.setStyle(A,"visibility","visible");},_resizeProxy:function(){if(this.resizeFrame){var H=YAHOO.util.Dom;var B=this.getEl();var C=this.getDragEl();var G=parseInt(H.getStyle(C,"borderTopWidth"),10);var I=parseInt(H.getStyle(C,"borderRightWidth"),10);var F=parseInt(H.getStyle(C,"borderBottomWidth"),10);var D=parseInt(H.getStyle(C,"borderLeftWidth"),10);if(isNaN(G)){G=0;}if(isNaN(I)){I=0;}if(isNaN(F)){F=0;}if(isNaN(D)){D=0;}var E=Math.max(0,B.offsetWidth-I-D);var A=Math.max(0,B.offsetHeight-G-F);H.setStyle(C,"width",E+"px");H.setStyle(C,"height",A+"px");}},b4MouseDown:function(B){this.setStartPosition();var A=YAHOO.util.Event.getPageX(B);var C=YAHOO.util.Event.getPageY(B);this.autoOffset(A,C);},b4StartDrag:function(A,B){this.showFrame(A,B);},b4EndDrag:function(A){YAHOO.util.Dom.setStyle(this.getDragEl(),"visibility","hidden");},endDrag:function(D){var C=YAHOO.util.Dom;var B=this.getEl();var A=this.getDragEl();C.setStyle(A,"visibility","");C.setStyle(B,"visibility","hidden");YAHOO.util.DDM.moveToEl(B,A);C.setStyle(A,"visibility","hidden");C.setStyle(B,"visibility","");},toString:function(){return("DDProxy "+this.id);}});YAHOO.util.DDTarget=function(C,A,B){if(C){this.initTarget(C,A,B);}};YAHOO.extend(YAHOO.util.DDTarget,YAHOO.util.DragDrop,{toString:function(){return("DDTarget "+this.id);}});YAHOO.register("dragdrop",YAHOO.util.DragDropMgr,{version:"2.5.2",build:"1076"});YAHOO.util.Attribute=function(B,A){if(A){this.owner=A;this.configure(B,true);}};YAHOO.util.Attribute.prototype={name:undefined,value:null,owner:null,readOnly:false,writeOnce:false,_initialConfig:null,_written:false,method:null,validator:null,getValue:function(){return this.value;},setValue:function(F,B){var E;var A=this.owner;var C=this.name;var D={type:C,prevValue:this.getValue(),newValue:F};if(this.readOnly||(this.writeOnce&&this._written)){return false;}if(this.validator&&!this.validator.call(A,F)){return false;}if(!B){E=A.fireBeforeChangeEvent(D);if(E===false){return false;}}if(this.method){this.method.call(A,F);}this.value=F;this._written=true;D.type=C;if(!B){this.owner.fireChangeEvent(D);}return true;},configure:function(B,C){B=B||{};this._written=false;this._initialConfig=this._initialConfig||{};for(var A in B){if(A&&YAHOO.lang.hasOwnProperty(B,A)){this[A]=B[A];if(C){this._initialConfig[A]=B[A];}}}},resetValue:function(){return this.setValue(this._initialConfig.value);},resetConfig:function(){this.configure(this._initialConfig);},refresh:function(A){this.setValue(this.value,A);}};(function(){var A=YAHOO.util.Lang;YAHOO.util.AttributeProvider=function(){};YAHOO.util.AttributeProvider.prototype={_configs:null,get:function(C){this._configs=this._configs||{};var B=this._configs[C];if(!B){return undefined;}return B.value;},set:function(D,E,B){this._configs=this._configs||{};var C=this._configs[D];if(!C){return false;}return C.setValue(E,B);},getAttributeKeys:function(){this._configs=this._configs;var D=[];var B;for(var C in this._configs){B=this._configs[C];if(A.hasOwnProperty(this._configs,C)&&!A.isUndefined(B)){D[D.length]=C;}}return D;},setAttributes:function(D,B){for(var C in D){if(A.hasOwnProperty(D,C)){this.set(C,D[C],B);}}},resetValue:function(C,B){this._configs=this._configs||{};if(this._configs[C]){this.set(C,this._configs[C]._initialConfig.value,B);return true;}return false;},refresh:function(E,C){this._configs=this._configs;E=((A.isString(E))?[E]:E)||this.getAttributeKeys();for(var D=0,B=E.length;D<B;++D){if(this._configs[E[D]]&&!A.isUndefined(this._configs[E[D]].value)&&!A.isNull(this._configs[E[D]].value)){this._configs[E[D]].refresh(C);}}},register:function(B,C){this.setAttributeConfig(B,C);},getAttributeConfig:function(C){this._configs=this._configs||{};var B=this._configs[C]||{};var D={};for(C in B){if(A.hasOwnProperty(B,C)){D[C]=B[C];}}return D;},setAttributeConfig:function(B,C,D){this._configs=this._configs||{};C=C||{};if(!this._configs[B]){C.name=B;this._configs[B]=this.createAttribute(C);}else{this._configs[B].configure(C,D);}},configureAttribute:function(B,C,D){this.setAttributeConfig(B,C,D);},resetAttributeConfig:function(B){this._configs=this._configs||{};this._configs[B].resetConfig();},subscribe:function(B,C){this._events=this._events||{};if(!(B in this._events)){this._events[B]=this.createEvent(B);}YAHOO.util.EventProvider.prototype.subscribe.apply(this,arguments);},on:function(){this.subscribe.apply(this,arguments);},addListener:function(){this.subscribe.apply(this,arguments);},fireBeforeChangeEvent:function(C){var B="before";B+=C.type.charAt(0).toUpperCase()+C.type.substr(1)+"Change";C.type=B;return this.fireEvent(C.type,C);},fireChangeEvent:function(B){B.type+="Change";return this.fireEvent(B.type,B);},createAttribute:function(B){return new YAHOO.util.Attribute(B,this);}};YAHOO.augment(YAHOO.util.AttributeProvider,YAHOO.util.EventProvider);})();(function(){var D=YAHOO.util.Dom,F=YAHOO.util.AttributeProvider;YAHOO.util.Element=function(G,H){if(arguments.length){this.init(G,H);}};YAHOO.util.Element.prototype={DOM_EVENTS:null,appendChild:function(G){G=G.get?G.get("element"):G;this.get("element").appendChild(G);},getElementsByTagName:function(G){return this.get("element").getElementsByTagName(G);},hasChildNodes:function(){return this.get("element").hasChildNodes();},insertBefore:function(G,H){G=G.get?G.get("element"):G;H=(H&&H.get)?H.get("element"):H;this.get("element").insertBefore(G,H);},removeChild:function(G){G=G.get?G.get("element"):G;this.get("element").removeChild(G);return true;},replaceChild:function(G,H){G=G.get?G.get("element"):G;H=H.get?H.get("element"):H;return this.get("element").replaceChild(G,H);},initAttributes:function(G){},addListener:function(K,J,L,I){var H=this.get("element");I=I||this;H=this.get("id")||H;var G=this;if(!this._events[K]){if(this.DOM_EVENTS[K]){YAHOO.util.Event.addListener(H,K,function(M){if(M.srcElement&&!M.target){M.target=M.srcElement;}G.fireEvent(K,M);},L,I);}this.createEvent(K,this);}YAHOO.util.EventProvider.prototype.subscribe.apply(this,arguments);},on:function(){this.addListener.apply(this,arguments);},subscribe:function(){this.addListener.apply(this,arguments);},removeListener:function(H,G){this.unsubscribe.apply(this,arguments);},addClass:function(G){D.addClass(this.get("element"),G);},getElementsByClassName:function(H,G){return D.getElementsByClassName(H,G,this.get("element"));},hasClass:function(G){return D.hasClass(this.get("element"),G);},removeClass:function(G){return D.removeClass(this.get("element"),G);},replaceClass:function(H,G){return D.replaceClass(this.get("element"),H,G);},setStyle:function(I,H){var G=this.get("element");if(!G){return this._queue[this._queue.length]=["setStyle",arguments];}return D.setStyle(G,I,H);},getStyle:function(G){return D.getStyle(this.get("element"),G);},fireQueue:function(){var H=this._queue;for(var I=0,G=H.length;I<G;++I){this[H[I][0]].apply(this,H[I][1]);}},appendTo:function(H,I){H=(H.get)?H.get("element"):D.get(H);this.fireEvent("beforeAppendTo",{type:"beforeAppendTo",target:H});I=(I&&I.get)?I.get("element"):D.get(I);var G=this.get("element");if(!G){return false;}if(!H){return false;}if(G.parent!=H){if(I){H.insertBefore(G,I);}else{H.appendChild(G);}}this.fireEvent("appendTo",{type:"appendTo",target:H});},get:function(G){var I=this._configs||{};var H=I.element;if(H&&!I[G]&&!YAHOO.lang.isUndefined(H.value[G])){return H.value[G];}return F.prototype.get.call(this,G);},setAttributes:function(L,H){var K=this.get("element");
-for(var J in L){if(!this._configs[J]&&!YAHOO.lang.isUndefined(K[J])){this.setAttributeConfig(J);}}for(var I=0,G=this._configOrder.length;I<G;++I){if(L[this._configOrder[I]]!==undefined){this.set(this._configOrder[I],L[this._configOrder[I]],H);}}},set:function(H,J,G){var I=this.get("element");if(!I){this._queue[this._queue.length]=["set",arguments];if(this._configs[H]){this._configs[H].value=J;}return ;}if(!this._configs[H]&&!YAHOO.lang.isUndefined(I[H])){C.call(this,H);}return F.prototype.set.apply(this,arguments);},setAttributeConfig:function(G,I,J){var H=this.get("element");if(H&&!this._configs[G]&&!YAHOO.lang.isUndefined(H[G])){C.call(this,G,I);}else{F.prototype.setAttributeConfig.apply(this,arguments);}this._configOrder.push(G);},getAttributeKeys:function(){var H=this.get("element");var I=F.prototype.getAttributeKeys.call(this);for(var G in H){if(!this._configs[G]){I[G]=I[G]||H[G];}}return I;},createEvent:function(H,G){this._events[H]=true;F.prototype.createEvent.apply(this,arguments);},init:function(H,G){A.apply(this,arguments);}};var A=function(H,G){this._queue=this._queue||[];this._events=this._events||{};this._configs=this._configs||{};this._configOrder=[];G=G||{};G.element=G.element||H||null;this.DOM_EVENTS={"click":true,"dblclick":true,"keydown":true,"keypress":true,"keyup":true,"mousedown":true,"mousemove":true,"mouseout":true,"mouseover":true,"mouseup":true,"focus":true,"blur":true,"submit":true};var I=false;if(YAHOO.lang.isString(H)){C.call(this,"id",{value:G.element});}if(D.get(H)){I=true;E.call(this,G);B.call(this,G);}YAHOO.util.Event.onAvailable(G.element,function(){if(!I){E.call(this,G);}this.fireEvent("available",{type:"available",target:G.element});},this,true);YAHOO.util.Event.onContentReady(G.element,function(){if(!I){B.call(this,G);}this.fireEvent("contentReady",{type:"contentReady",target:G.element});},this,true);};var E=function(G){this.setAttributeConfig("element",{value:D.get(G.element),readOnly:true});};var B=function(G){this.initAttributes(G);this.setAttributes(G,true);this.fireQueue();};var C=function(G,I){var H=this.get("element");I=I||{};I.name=G;I.method=I.method||function(J){H[G]=J;};I.value=I.value||H[G];this._configs[G]=new YAHOO.util.Attribute(I,this);};YAHOO.augment(YAHOO.util.Element,F);})();YAHOO.register("element",YAHOO.util.Element,{version:"2.5.2",build:"1076"});YAHOO.register("utilities", YAHOO, {version: "2.5.2", build: "1076"});
+++ /dev/null
-<?php
-$yuiversion = '2.5.2';
-?>
+++ /dev/null
-yahoo-event-dom.js Release Notes
-
-*** NOTE ***
-
-This document is not updated with each release. Changes to
-the yahoo-dom-event.js source are noted in the README
-file for each component that comprises this aggregate:
-
-yahoo/README
-dom/README
-event/README
-
-************
-
-*** version 0.12.0 ***
-
-The yahoo-event-dom.js file rolls up the three most commonly-used YUI Utilities
-into a single file; it includes the following files:
-
-* Yahoo Global Object
-* Dom
-* Event
-
-These three files serve as a common foundation for most YUI components and
-third-party implementations. On pages where you do not need additional YUI
-Utilities (Connection Manager, Animation Utility, Drag & Drop Utility), the
-yahoo-event-dom.js aggregate will often be an optimal choice.
-
-Note: If you do require additional utilities, the full utilities.js file is
-provided in this distribution; utilities.js includes all YUI Utilities in a
-single file.
-
-Please see the blog article on www.yuiblog.com titled "YUI: Weighing in on
-Pageweights" at http://yuiblog.com/blog/2006/10/16/pageweight-yui0114/ for more
-details.
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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C=YAHOO.env.ua.opera,L=YAHOO.env.ua.webkit,A=YAHOO.env.ua.gecko,G=YAHOO.env.ua.ie;var E={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i,OP_SCROLL:/^(?:inline|table-row)$/i};var N=function(P){if(!E.HYPHEN.test(P)){return P;}if(J[P]){return J[P];}var Q=P;while(E.HYPHEN.exec(Q)){Q=Q.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}J[P]=Q;return Q;};var O=function(Q){var P=F[Q];if(!P){P=new RegExp("(?:^|\\s+)"+Q+"(?:\\s+|$)");F[Q]=P;}return P;};if(M.defaultView&&M.defaultView.getComputedStyle){K=function(P,S){var R=null;if(S=="float"){S="cssFloat";}var Q=P.ownerDocument.defaultView.getComputedStyle(P,"");if(Q){R=Q[N(S)];}return P.style[S]||R;};}else{if(M.documentElement.currentStyle&&G){K=function(P,R){switch(N(R)){case"opacity":var T=100;try{T=P.filters["DXImageTransform.Microsoft.Alpha"].opacity;}catch(S){try{T=P.filters("alpha").opacity;}catch(S){}}return T/100;case"float":R="styleFloat";default:var 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null;},getNextSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getNextSiblingBy(P);},getFirstChildBy:function(P,R){var Q=(D(P.firstChild,R))?P.firstChild:null;return Q||B.Dom.getNextSiblingBy(P.firstChild,R);},getFirstChild:function(P,Q){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getFirstChildBy(P);},getLastChildBy:function(P,R){if(!P){return null;}var Q=(D(P.lastChild,R))?P.lastChild:null;return Q||B.Dom.getPreviousSiblingBy(P.lastChild,R);},getLastChild:function(P){P=B.Dom.get(P);return B.Dom.getLastChildBy(P);},getChildrenBy:function(Q,S){var R=B.Dom.getFirstChildBy(Q,S);var P=R?[R]:[];B.Dom.getNextSiblingBy(R,function(T){if(!S||S(T)){P[P.length]=T;}return false;});return P;},getChildren:function(P){P=B.Dom.get(P);if(!P){}return B.Dom.getChildrenBy(P);},getDocumentScrollLeft:function(P){P=P||M;return Math.max(P.documentElement.scrollLeft,P.body.scrollLeft);},getDocumentScrollTop:function(P){P=P||M;return 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P=(L&&B.Dom.getStyle(R,"position")=="absolute"&&R.offsetParent==R.ownerDocument.body);if(Q!=R){while(Q){S[0]+=Q.offsetLeft;S[1]+=Q.offsetTop;if(!P&&L&&B.Dom.getStyle(Q,"position")=="absolute"){P=true;}Q=Q.offsetParent;}}if(P){S[0]-=R.ownerDocument.body.offsetLeft;S[1]-=R.ownerDocument.body.offsetTop;}Q=R.parentNode;while(Q.tagName&&!E.ROOT_TAG.test(Q.tagName)){if(Q.scrollTop||Q.scrollLeft){if(!E.OP_SCROLL.test(B.Dom.getStyle(Q,"display"))){if(!C||B.Dom.getStyle(Q,"overflow")!=="visible"){S[0]-=Q.scrollLeft;S[1]-=Q.scrollTop;}}}Q=Q.parentNode;}return S;};}}();})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this[0]=B;};YAHOO.util.Region.prototype.contains=function(A){return(A.left>=this.left&&A.right<=this.right&&A.top>=this.top&&A.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(E){var C=Math.max(this.top,E.top);var D=Math.min(this.right,E.right);var A=Math.min(this.bottom,E.bottom);var B=Math.max(this.left,E.left);if(A>=C&&D>=B){return new YAHOO.util.Region(C,D,A,B);}else{return null;}};YAHOO.util.Region.prototype.union=function(E){var C=Math.min(this.top,E.top);var D=Math.max(this.right,E.right);var A=Math.max(this.bottom,E.bottom);var B=Math.min(this.left,E.left);return new YAHOO.util.Region(C,D,A,B);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D);var C=F[1];var E=F[0]+D.offsetWidth;var A=F[1]+D.offsetHeight;var B=F[0];return new YAHOO.util.Region(C,E,A,B);};YAHOO.util.Point=function(A,B){if(YAHOO.lang.isArray(A)){B=A[1];A=A[0];}this.x=this.right=this.left=this[0]=A;this.y=this.top=this.bottom=this[1]=B;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.5.2",build:"1076"});YAHOO.util.CustomEvent=function(D,B,C,A){this.type=D;this.scope=B||window;this.silent=C;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var E="_YUICEOnSubscribe";if(D!==E){this.subscribeEvent=new YAHOO.util.CustomEvent(E,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,A){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,A);}this.subscribers.push(new YAHOO.util.Subscriber(B,C,A));},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){this.lastError=null;var K=[],E=this.subscribers.length;if(!E&&this.silent){return true;}var I=[].slice.call(arguments,0),G=true,D,J=false;if(!this.silent){}var C=this.subscribers.slice(),A=YAHOO.util.Event.throwErrors;for(D=0;D<E;++D){var M=C[D];if(!M){J=true;}else{if(!this.silent){}var L=M.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var B=null;if(I.length>0){B=I[0];}try{G=M.fn.call(L,B,M.obj);}catch(F){this.lastError=F;if(A){throw F;}}}else{try{G=M.fn.call(L,this.type,I,M.obj);}catch(H){this.lastError=H;if(A){throw H;}}}if(false===G){if(!this.silent){}break;}}}return(G!==false);},unsubscribeAll:function(){for(var A=this.subscribers.length-1;A>-1;A--){this._delete(A);}this.subscribers=[];return A;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers.splice(A,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(B,C,A){this.fn=B;this.obj=YAHOO.lang.isUndefined(C)?null:C;this.override=A;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var H=false;var I=[];var J=[];var G=[];var E=[];var C=0;var F=[];var B=[];var A=0;var D={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};return{POLL_RETRYS:2000,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){var K=this;var L=function(){K._tryPreloadAttach();};this._interval=setInterval(L,this.POLL_INTERVAL);}},onAvailable:function(P,M,Q,O,N){var K=(YAHOO.lang.isString(P))?[P]:P;for(var L=0;L<K.length;L=L+1){F.push({id:K[L],fn:M,obj:Q,override:O,checkReady:N});}C=this.POLL_RETRYS;this.startInterval();},onContentReady:function(M,K,N,L){this.onAvailable(M,K,N,L,true);},onDOMReady:function(K,M,L){if(this.DOMReady){setTimeout(function(){var N=window;if(L){if(L===true){N=M;}else{N=L;}}K.call(N,"DOMReady",[],M);},0);}else{this.DOMReadyEvent.subscribe(K,M,L);}},addListener:function(M,K,V,Q,L){if(!V||!V.call){return false;}if(this._isValidCollection(M)){var W=true;for(var R=0,T=M.length;R<T;++R){W=this.on(M[R],K,V,Q,L)&&W;}return W;}else{if(YAHOO.lang.isString(M)){var P=this.getEl(M);if(P){M=P;}else{this.onAvailable(M,function(){YAHOO.util.Event.on(M,K,V,Q,L);});return true;}}}if(!M){return false;}if("unload"==K&&Q!==this){J[J.length]=[M,K,V,Q,L];return true;}var Y=M;if(L){if(L===true){Y=Q;}else{Y=L;}}var N=function(Z){return V.call(Y,YAHOO.util.Event.getEvent(Z,M),Q);};var X=[M,K,V,N,Y,Q,L];var S=I.length;I[S]=X;if(this.useLegacyEvent(M,K)){var O=this.getLegacyIndex(M,K);if(O==-1||M!=G[O][0]){O=G.length;B[M.id+K]=O;G[O]=[M,K,M["on"+K]];E[O]=[];M["on"+K]=function(Z){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(Z),O);};}E[O].push(X);}else{try{this._simpleAdd(M,K,N,false);}catch(U){this.lastError=U;this.removeListener(M,K,V);return false;}}return true;},fireLegacyEvent:function(O,M){var Q=true,K,S,R,T,P;S=E[M].slice();for(var L=0,N=S.length;L<N;++L){R=S[L];if(R&&R[this.WFN]){T=R[this.ADJ_SCOPE];P=R[this.WFN].call(T,O);Q=(Q&&P);}}K=G[M];if(K&&K[2]){K[2](O);}return Q;},getLegacyIndex:function(L,M){var K=this.generateId(L)+M;if(typeof B[K]=="undefined"){return -1;}else{return B[K];}},useLegacyEvent:function(L,M){if(this.webkit&&("click"==M||"dblclick"==M)){var K=parseInt(this.webkit,10);if(!isNaN(K)&&K<418){return true;}}return false;},removeListener:function(L,K,T){var O,R,V;if(typeof L=="string"){L=this.getEl(L);}else{if(this._isValidCollection(L)){var U=true;for(O=L.length-1;O>-1;O--){U=(this.removeListener(L[O],K,T)&&U);}return U;}}if(!T||!T.call){return this.purgeElement(L,false,K);}if("unload"==K){for(O=J.length-1;O>-1;O--){V=J[O];if(V&&V[0]==L&&V[1]==K&&V[2]==T){J.splice(O,1);return true;}}return false;}var P=null;var Q=arguments[3];if("undefined"===typeof Q){Q=this._getCacheIndex(L,K,T);}if(Q>=0){P=I[Q];}if(!L||!P){return false;}if(this.useLegacyEvent(L,K)){var N=this.getLegacyIndex(L,K);var M=E[N];if(M){for(O=0,R=M.length;O<R;++O){V=M[O];if(V&&V[this.EL]==L&&V[this.TYPE]==K&&V[this.FN]==T){M.splice(O,1);break;}}}}else{try{this._simpleRemove(L,K,P[this.WFN],false);}catch(S){this.lastError=S;return false;}}delete I[Q][this.WFN];delete I[Q][this.FN];I.splice(Q,1);return true;},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K);},resolveTextNode:function(L){try{if(L&&3==L.nodeType){return L.parentNode;}}catch(K){}return L;},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft();}}return K;},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop();}}return L;
-},getXY:function(K){return[this.getPageX(K),this.getPageY(K)];},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement;}else{if(L.type=="mouseover"){K=L.fromElement;}}}return this.resolveTextNode(K);},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L;}catch(K){this.lastError=K;return L;}}return M.time;},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K);},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation();}else{K.cancelBubble=true;}},preventDefault:function(K){if(K.preventDefault){K.preventDefault();}else{K.returnValue=false;}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break;}N=N.caller;}}return L;},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in D)){K=D[K];}return K;},_getCacheIndex:function(O,P,N){for(var M=0,L=I.length;M<L;M=M+1){var K=I[M];if(K&&K[this.FN]==N&&K[this.EL]==O&&K[this.TYPE]==P){return M;}}return -1;},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+A;++A;K.id=L;}return L;},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined");}catch(K){return false;}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(L){if(!H){H=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach();}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready);}},_tryPreloadAttach:function(){if(F.length===0){C=0;clearInterval(this._interval);this._interval=null;return ;}if(this.locked){return ;}if(this.isIE){if(!this.DOMReady){this.startInterval();return ;}}this.locked=true;var Q=!H;if(!Q){Q=(C>0&&F.length>0);}var P=[];var R=function(T,U){var S=T;if(U.override){if(U.override===true){S=U.obj;}else{S=U.override;}}U.fn.call(S,U.obj);};var L,K,O,N,M=[];for(L=0,K=F.length;L<K;L=L+1){O=F[L];if(O){N=this.getEl(O.id);if(N){if(O.checkReady){if(H||N.nextSibling||!Q){M.push(O);F[L]=null;}}else{R(N,O);F[L]=null;}}else{P.push(O);}}}for(L=0,K=M.length;L<K;L=L+1){O=M[L];R(this.getEl(O.id),O);}C--;if(Q){for(L=F.length-1;L>-1;L--){O=F[L];if(!O||!O.id){F.splice(L,1);}}this.startInterval();}else{clearInterval(this._interval);this._interval=null;}this.locked=false;},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=Q.length-1;N>-1;N--){var L=Q[N];this.removeListener(M,L.type,L.fn);}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R);}}},getListeners:function(M,K){var P=[],L;if(!K){L=[I,J];}else{if(K==="unload"){L=[J];}else{L=[I];}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q});}}}}return(P.length)?P:null;},_unload:function(Q){var K=YAHOO.util.Event,N,M,L,P,O,R=J.slice();for(N=0,P=J.length;N<P;++N){L=R[N];if(L){var S=window;if(L[K.ADJ_SCOPE]){if(L[K.ADJ_SCOPE]===true){S=L[K.UNLOAD_OBJ];}else{S=L[K.ADJ_SCOPE];}}L[K.FN].call(S,K.getEvent(Q,L[K.EL]),L[K.UNLOAD_OBJ]);R[N]=null;L=null;S=null;}}J=null;if(I){for(M=I.length-1;M>-1;M--){L=I[M];if(L){K.removeListener(L[K.EL],L[K.TYPE],L[K.FN],M);}}L=null;}G=null;K._simpleRemove(window,"unload",K._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft];}else{if(L){return[L.scrollTop,L.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K));};}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K));};}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K);};}else{return function(){};}}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;
-/* DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
-if(EU.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement("p");EU._dri=setInterval(function(){try{n.doScroll("left");clearInterval(EU._dri);EU._dri=null;EU._ready();n=null;}catch(ex){}},EU.POLL_INTERVAL);}else{if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}}EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,override:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);},createEvent:function(G,D){this.__yui_events=this.__yui_events||{};var A=D||{};var I=this.__yui_events;
-if(I[G]){}else{var H=A.scope||this;var E=(A.silent);var B=new YAHOO.util.CustomEvent(G,H,E,YAHOO.util.CustomEvent.FLAT);I[G]=B;if(A.onSubscribeCallback){B.subscribeEvent.subscribe(A.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var F=this.__yui_subscribers[G];if(F){for(var C=0;C<F.length;++C){B.subscribe(F[C].fn,F[C].obj,F[C].override);}}}return I[G];},fireEvent:function(E,D,A,C){this.__yui_events=this.__yui_events||{};var G=this.__yui_events[E];if(!G){return null;}var B=[];for(var F=1;F<arguments.length;++F){B.push(arguments[F]);}return G.fire.apply(G,B);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};YAHOO.util.KeyListener=function(A,F,B,C){if(!A){}else{if(!F){}else{if(!B){}}}if(!C){C=YAHOO.util.KeyListener.KEYDOWN;}var D=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof A=="string"){A=document.getElementById(A);}if(typeof B=="function"){D.subscribe(B);}else{D.subscribe(B.fn,B.scope,B.correctScope);}function E(J,I){if(!F.shift){F.shift=false;}if(!F.alt){F.alt=false;}if(!F.ctrl){F.ctrl=false;}if(J.shiftKey==F.shift&&J.altKey==F.alt&&J.ctrlKey==F.ctrl){var G;if(F.keys instanceof Array){for(var H=0;H<F.keys.length;H++){G=F.keys[H];if(G==J.charCode){D.fire(J.charCode,J);break;}else{if(G==J.keyCode){D.fire(J.keyCode,J);break;}}}}else{G=F.keys;if(G==J.charCode){D.fire(J.charCode,J);}else{if(G==J.keyCode){D.fire(J.keyCode,J);}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(A,C,E);this.enabledEvent.fire(F);}this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(A,C,E);this.disabledEvent.fire(F);}this.enabled=false;};this.toString=function(){return"KeyListener ["+F.keys+"] "+A.tagName+(A.id?"["+A.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.util.KeyListener.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};YAHOO.register("event",YAHOO.util.Event,{version:"2.5.2",build:"1076"});YAHOO.register("yahoo-dom-event", YAHOO, {version: "2.5.2", build: "1076"});
+++ /dev/null
-YAHOO Global - Release Notes
-
-2.5.2
- * YAHOO.lang now overwrites existing methods when included a second time,
- but preserves methods that are in the old version but not in the new.
- * augmentObject overwrite flag works correctly with falsy values
-
-2.5.1
- * Added Adobe AIR detection.
-
-2.5.0
- * API doc updates
-
-2.4.0
- * Added YAHOO.env.ua.mobile
- * Removed the hasOwnProperty check in isArray to make it perform a bit better.
- * YAHOO will be created/overwritten if YAHOO is undefined or the defined YAHOO is falsy
- * YAHOO.lang is now preserved when YAHOO is included a second time.
-
-2.3.1
- * YAHOO.lang.dump casts primitives to strings
-
-2.3.0
- * Added YAHOO.env.ua - browser detection
- * Added YAHOO.lang.merge - object merge
- * Added YAHOO.lang.trim - whitespace removal
- * Added YAHOO.lang.augmentObject - mixins. Renamed augment to augmentProto and
- made augment an alias to augmentProto
- * isObject/isArray return false rather than null when testing null
-
-2.2.2
-
- * No change
-
-2.2.1
-
- * YAHOO.lang.isObject returns false for null
- * YAHOO.lang.isArray no longer generates an error when the argument is null/undefined
- * Better error messages for YAHOO.lang.augment/extend failures that are usually due
- to missing dependencies.
-
-2.2.0a
-
- * Fixed a typo that prevented the proper detection of multiple YAHOO_config listeners
-
-2.2.0
-
- * Added configuration of the library via a YAHOO_config object defined
- prior to the reference to the library. Currently it supports a listener
- parameter that will execute every time a new module YUI module is loaded.
-
- * Added YAHOO.register & YAHOO.getVersion for version stamping modules.
-
- * Added YAHOO.env which is the home for the information about the loaded
- YUI modules, and will host more info later.
-
- * YAHOO.util.Lang was relocated to this package and is now YAHOO.lang.
- YAHOO.extend and YAHOO.augment have moved to env (the original
- functions still work).
-
-0.12.2
-
- * No change
-
-0.12.1
-
- * No change
-
-0.12.0
-
- * Added YAHOO.augment, which copies all or part of the prototype of one
- object to another.
-
- * YAHOO.namespace now can create multiple namespaces.
-
- * Added an optional third parameter to YAHOO.extend: overrides. It takes
- an object literal of properties/methods to apply to the subclass
- prototype, overriding the superclass if present.
-
-0.11.4
-
- * Changed window.YAHOO = window.YAHOO || {} to
- if (typeof YAHOO == "undefined") YAHOO = {} because the previous statement
- contributed to a memory leak in IE6 when the library was hosted in an
- iframe.
-
-0.11.3
-
- * Changed var YAHOO = window.YAHOO || {} to window.YAHOO = window.YAHOO || {}.
- This fixes an issue in IE where YAHOO would get overwritten if previously
- defined via array notation (window["YAHOO"]).
-
-0.11.0
-
- * Added YAHOO.extend, which provides an easy way to assign the prototype,
- constructor, and superclass properties inheritance properties. It also
- prevents the constructor of the superclass from being exectuted twice.
-
-0.10.0
-
- * Added YAHOO.log that provides a safe way to plumb logging statements in
- code that will work if the logging component isn't available.
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The YAHOO object is the single global object used by YUI Library. It
- * contains utility function for setting up namespaces, inheritance, and
- * logging. YAHOO.util, YAHOO.widget, and YAHOO.example are namespaces
- * created automatically for and used by the library.
- * @module yahoo
- * @title YAHOO Global
- */
-
-/**
- * YAHOO_config is not included as part of the library. Instead it is an
- * object that can be defined by the implementer immediately before
- * including the YUI library. The properties included in this object
- * will be used to configure global properties needed as soon as the
- * library begins to load.
- * @class YAHOO_config
- * @static
- */
-
-/**
- * A reference to a function that will be executed every time a YAHOO module
- * is loaded. As parameter, this function will receive the version
- * information for the module. See <a href="YAHOO.env.html#getVersion">
- * YAHOO.env.getVersion</a> for the description of the version data structure.
- * @property listener
- * @type Function
- * @static
- * @default undefined
- */
-
-/**
- * Set to true if the library will be dynamically loaded after window.onload.
- * Defaults to false
- * @property injecting
- * @type boolean
- * @static
- * @default undefined
- */
-
-/**
- * Instructs the yuiloader component to dynamically load yui components and
- * their dependencies. See the yuiloader documentation for more information
- * about dynamic loading
- * @property load
- * @static
- * @default undefined
- * @see yuiloader
- */
-
-/**
- * Forces the use of the supplied locale where applicable in the library
- * @property locale
- * @type string
- * @static
- * @default undefined
- */
-
-if (typeof YAHOO == "undefined" || !YAHOO) {
- /**
- * The YAHOO global namespace object. If YAHOO is already defined, the
- * existing YAHOO object will not be overwritten so that defined
- * namespaces are preserved.
- * @class YAHOO
- * @static
- */
- var YAHOO = {};
-}
-
-/**
- * Returns the namespace specified and creates it if it doesn't exist
- * <pre>
- * YAHOO.namespace("property.package");
- * YAHOO.namespace("YAHOO.property.package");
- * </pre>
- * Either of the above would create YAHOO.property, then
- * YAHOO.property.package
- *
- * Be careful when naming packages. Reserved words may work in some browsers
- * and not others. For instance, the following will fail in Safari:
- * <pre>
- * YAHOO.namespace("really.long.nested.namespace");
- * </pre>
- * This fails because "long" is a future reserved word in ECMAScript
- *
- * @method namespace
- * @static
- * @param {String*} arguments 1-n namespaces to create
- * @return {Object} A reference to the last namespace object created
- */
-YAHOO.namespace = function() {
- var a=arguments, o=null, i, j, d;
- for (i=0; i<a.length; i=i+1) {
- d=a[i].split(".");
- o=YAHOO;
-
- // YAHOO is implied, so it is ignored if it is included
- for (j=(d[0] == "YAHOO") ? 1 : 0; j<d.length; j=j+1) {
- o[d[j]]=o[d[j]] || {};
- o=o[d[j]];
- }
- }
-
- return o;
-};
-
-/**
- * Uses YAHOO.widget.Logger to output a log message, if the widget is
- * available.
- *
- * @method log
- * @static
- * @param {String} msg The message to log.
- * @param {String} cat The log category for the message. Default
- * categories are "info", "warn", "error", time".
- * Custom categories can be used as well. (opt)
- * @param {String} src The source of the the message (opt)
- * @return {Boolean} True if the log operation was successful.
- */
-YAHOO.log = function(msg, cat, src) {
- var l=YAHOO.widget.Logger;
- if(l && l.log) {
- return l.log(msg, cat, src);
- } else {
- return false;
- }
-};
-
-/**
- * Registers a module with the YAHOO object
- * @method register
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @param {Function} mainClass a reference to class in the module. This
- * class will be tagged with the version info
- * so that it will be possible to identify the
- * version that is in use when multiple versions
- * have loaded
- * @param {Object} data metadata object for the module. Currently it
- * is expected to contain a "version" property
- * and a "build" property at minimum.
- */
-YAHOO.register = function(name, mainClass, data) {
- var mods = YAHOO.env.modules;
- if (!mods[name]) {
- mods[name] = { versions:[], builds:[] };
- }
- var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;
- m.name = name;
- m.version = v;
- m.build = b;
- m.versions.push(v);
- m.builds.push(b);
- m.mainClass = mainClass;
- // fire the module load listeners
- for (var i=0;i<ls.length;i=i+1) {
- ls[i](m);
- }
- // label the main class
- if (mainClass) {
- mainClass.VERSION = v;
- mainClass.BUILD = b;
- } else {
- YAHOO.log("mainClass is undefined for module " + name, "warn");
- }
-};
-
-/**
- * YAHOO.env is used to keep track of what is known about the YUI library and
- * the browsing environment
- * @class YAHOO.env
- * @static
- */
-YAHOO.env = YAHOO.env || {
-
- /**
- * Keeps the version info for all YUI modules that have reported themselves
- * @property modules
- * @type Object[]
- */
- modules: [],
-
- /**
- * List of functions that should be executed every time a YUI module
- * reports itself.
- * @property listeners
- * @type Function[]
- */
- listeners: []
-};
-
-/**
- * Returns the version data for the specified module:
- * <dl>
- * <dt>name:</dt> <dd>The name of the module</dd>
- * <dt>version:</dt> <dd>The version in use</dd>
- * <dt>build:</dt> <dd>The build number in use</dd>
- * <dt>versions:</dt> <dd>All versions that were registered</dd>
- * <dt>builds:</dt> <dd>All builds that were registered.</dd>
- * <dt>mainClass:</dt> <dd>An object that was was stamped with the
- * current version and build. If
- * mainClass.VERSION != version or mainClass.BUILD != build,
- * multiple versions of pieces of the library have been
- * loaded, potentially causing issues.</dd>
- * </dl>
- *
- * @method getVersion
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @return {Object} The version info
- */
-YAHOO.env.getVersion = function(name) {
- return YAHOO.env.modules[name] || null;
-};
-
-/**
- * Do not fork for a browser if it can be avoided. Use feature detection when
- * you can. Use the user agent as a last resort. YAHOO.env.ua stores a version
- * number for the browser engine, 0 otherwise. This value may or may not map
- * to the version number of the browser using the engine. The value is
- * presented as a float so that it can easily be used for boolean evaluation
- * as well as for looking for a particular range of versions. Because of this,
- * some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9
- * reports 1.8).
- * @class YAHOO.env.ua
- * @static
- */
-YAHOO.env.ua = function() {
- var o={
-
- /**
- * Internet Explorer version number or 0. Example: 6
- * @property ie
- * @type float
- */
- ie:0,
-
- /**
- * Opera version number or 0. Example: 9.2
- * @property opera
- * @type float
- */
- opera:0,
-
- /**
- * Gecko engine revision number. Will evaluate to 1 if Gecko
- * is detected but the revision could not be found. Other browsers
- * will be 0. Example: 1.8
- * <pre>
- * Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
- * Firefox 1.5.0.9: 1.8.0.9 <-- Reports 1.8
- * Firefox 2.0.0.3: 1.8.1.3 <-- Reports 1.8
- * Firefox 3 alpha: 1.9a4 <-- Reports 1.9
- * </pre>
- * @property gecko
- * @type float
- */
- gecko:0,
-
- /**
- * AppleWebKit version. KHTML browsers that are not WebKit browsers
- * will evaluate to 1, other browsers 0. Example: 418.9.1
- * <pre>
- * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
- * latest available for Mac OSX 10.3.
- * Safari 2.0.2: 416 <-- hasOwnProperty introduced
- * Safari 2.0.4: 418 <-- preventDefault fixed
- * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
- * different versions of webkit
- * Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
- * updated, but not updated
- * to the latest patch.
- * Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native SVG
- * and many major issues fixed).
- * 3.x yahoo.com, flickr:422 <-- Safari 3.x hacks the user agent
- * string when hitting yahoo.com and
- * flickr.com.
- * Safari 3.0.4 (523.12):523.12 <-- First Tiger release - automatic update
- * from 2.x via the 10.4.11 OS patch
- * Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
- * yahoo.com user agent hack removed.
- *
- * </pre>
- * http://developer.apple.com/internet/safari/uamatrix.html
- * @property webkit
- * @type float
- */
- webkit: 0,
-
- /**
- * The mobile property will be set to a string containing any relevant
- * user agent information when a modern mobile browser is detected.
- * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
- * devices with the WebKit-based browser, and Opera Mini.
- * @property mobile
- * @type string
- */
- mobile: null,
-
- /**
- * Adobe AIR version number or 0. Only populated if webkit is detected.
- * Example: 1.0
- * @property air
- * @type float
- */
- air: 0
-
- };
-
- var ua=navigator.userAgent, m;
-
- // Modern KHTML browsers should qualify as Safari X-Grade
- if ((/KHTML/).test(ua)) {
- o.webkit=1;
- }
- // Modern WebKit browsers are at least X-Grade
- m=ua.match(/AppleWebKit\/([^\s]*)/);
- if (m&&m[1]) {
- o.webkit=parseFloat(m[1]);
-
- // Mobile browser check
- if (/ Mobile\//.test(ua)) {
- o.mobile = "Apple"; // iPhone or iPod Touch
- } else {
- m=ua.match(/NokiaN[^\/]*/);
- if (m) {
- o.mobile = m[0]; // Nokia N-series, ex: NokiaN95
- }
- }
-
- m=ua.match(/AdobeAIR\/([^\s]*)/);
- if (m) {
- o.air = m[0]; // Adobe AIR 1.0 or better
- }
-
- }
-
- if (!o.webkit) { // not webkit
- // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
- m=ua.match(/Opera[\s\/]([^\s]*)/);
- if (m&&m[1]) {
- o.opera=parseFloat(m[1]);
- m=ua.match(/Opera Mini[^;]*/);
- if (m) {
- o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
- }
- } else { // not opera or webkit
- m=ua.match(/MSIE\s([^;]*)/);
- if (m&&m[1]) {
- o.ie=parseFloat(m[1]);
- } else { // not opera, webkit, or ie
- m=ua.match(/Gecko\/([^\s]*)/);
- if (m) {
- o.gecko=1; // Gecko detected, look for revision
- m=ua.match(/rv:([^\s\)]*)/);
- if (m&&m[1]) {
- o.gecko=parseFloat(m[1]);
- }
- }
- }
- }
- }
-
- return o;
-}();
-
-/*
- * Initializes the global by creating the default namespaces and applying
- * any new configuration information that is detected. This is the setup
- * for env.
- * @method init
- * @static
- * @private
- */
-(function() {
- YAHOO.namespace("util", "widget", "example");
- if ("undefined" !== typeof YAHOO_config) {
- var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
- if (l) {
- // if YAHOO is loaded multiple times we need to check to see if
- // this is a new config object. If it is, add the new component
- // load listener to the stack
- for (i=0;i<ls.length;i=i+1) {
- if (ls[i]==l) {
- unique=false;
- break;
- }
- }
- if (unique) {
- ls.push(l);
- }
- }
- }
-})();
-/**
- * Provides the language utilites and extensions used by the library
- * @class YAHOO.lang
- */
-YAHOO.lang = YAHOO.lang || {};
-
-(function() {
-
-var L = YAHOO.lang,
-
- // ADD = ["toString", "valueOf", "hasOwnProperty"],
- ADD = ["toString", "valueOf"],
-
- OB = {
-
- /**
- * Determines whether or not the provided object is an array.
- * Testing typeof/instanceof/constructor of arrays across frame
- * boundaries isn't possible in Safari unless you have a reference
- * to the other frame to test against its Array prototype. To
- * handle this case, we test well-known array properties instead.
- * properties.
- * @method isArray
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isArray: function(o) {
- if (o) {
- return L.isNumber(o.length) && L.isFunction(o.splice);
- }
- return false;
- },
-
- /**
- * Determines whether or not the provided object is a boolean
- * @method isBoolean
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isBoolean: function(o) {
- return typeof o === 'boolean';
- },
-
- /**
- * Determines whether or not the provided object is a function
- * @method isFunction
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isFunction: function(o) {
- return typeof o === 'function';
- },
-
- /**
- * Determines whether or not the provided object is null
- * @method isNull
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNull: function(o) {
- return o === null;
- },
-
- /**
- * Determines whether or not the provided object is a legal number
- * @method isNumber
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNumber: function(o) {
- return typeof o === 'number' && isFinite(o);
- },
-
- /**
- * Determines whether or not the provided object is of type object
- * or function
- * @method isObject
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isObject: function(o) {
-return (o && (typeof o === 'object' || L.isFunction(o))) || false;
- },
-
- /**
- * Determines whether or not the provided object is a string
- * @method isString
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isString: function(o) {
- return typeof o === 'string';
- },
-
- /**
- * Determines whether or not the provided object is undefined
- * @method isUndefined
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isUndefined: function(o) {
- return typeof o === 'undefined';
- },
-
-
- /**
- * IE will not enumerate native functions in a derived object even if the
- * function was overridden. This is a workaround for specific functions
- * we care about on the Object prototype.
- * @property _IEEnumFix
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @static
- * @private
- */
- _IEEnumFix: (YAHOO.env.ua.ie) ? function(r, s) {
- for (var i=0;i<ADD.length;i=i+1) {
- var fname=ADD[i],f=s[fname];
- if (L.isFunction(f) && f!=Object.prototype[fname]) {
- r[fname]=f;
- }
- }
- } : function(){},
-
- /**
- * Utility to set up the prototype, constructor and superclass properties to
- * support an inheritance strategy that can chain constructors and methods.
- * Static members will not be inherited.
- *
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass
- * if present.
- */
- extend: function(subc, superc, overrides) {
- if (!superc||!subc) {
- throw new Error("extend failed, please check that " +
- "all dependencies are included.");
- }
- var F = function() {};
- F.prototype=superc.prototype;
- subc.prototype=new F();
- subc.prototype.constructor=subc;
- subc.superclass=superc.prototype;
- if (superc.prototype.constructor == Object.prototype.constructor) {
- superc.prototype.constructor=superc;
- }
-
- if (overrides) {
- for (var i in overrides) {
- if (L.hasOwnProperty(overrides, i)) {
- subc.prototype[i]=overrides[i];
- }
- }
-
- L._IEEnumFix(subc.prototype, overrides);
- }
- },
-
- /**
- * Applies all properties in the supplier to the receiver if the
- * receiver does not have these properties yet. Optionally, one or
- * more methods/properties can be specified (as additional
- * parameters). This option will overwrite the property if receiver
- * has it already. If true is passed as the third parameter, all
- * properties will be applied and _will_ overwrite properties in
- * the receiver.
- *
- * @method augmentObject
- * @static
- * @since 2.3.0
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. If true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
- augmentObject: function(r, s) {
- if (!s||!r) {
- throw new Error("Absorb failed, verify dependencies.");
- }
- var a=arguments, i, p, override=a[2];
- if (override && override!==true) { // only absorb the specified properties
- for (i=2; i<a.length; i=i+1) {
- r[a[i]] = s[a[i]];
- }
- } else { // take everything, overwriting only if the third parameter is true
- for (p in s) {
- if (override || !(p in r)) {
- r[p] = s[p];
- }
- }
-
- L._IEEnumFix(r, s);
- }
- },
-
- /**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype properties
- * @see YAHOO.lang.augmentObject
- * @method augmentProto
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would overwrite an existing
- * property in the receiver. if true is specified as the third
- * parameter, all properties will be applied and will overwrite an
- * existing property in the receiver
- */
- augmentProto: function(r, s) {
- if (!s||!r) {
- throw new Error("Augment failed, verify dependencies.");
- }
- //var a=[].concat(arguments);
- var a=[r.prototype,s.prototype];
- for (var i=2;i<arguments.length;i=i+1) {
- a.push(arguments[i]);
- }
- L.augmentObject.apply(this, a);
- },
-
-
- /**
- * Returns a simple string representation of the object or array.
- * Other types of objects will be returned unprocessed. Arrays
- * are expected to be indexed. Use object notation for
- * associative arrays.
- * @method dump
- * @since 2.3.0
- * @param o {Object} The object to dump
- * @param d {int} How deep to recurse child objects, default 3
- * @return {String} the dump result
- */
- dump: function(o, d) {
- var i,len,s=[],OBJ="{...}",FUN="f(){...}",
- COMMA=', ', ARROW=' => ';
-
- // Cast non-objects to string
- // Skip dates because the std toString is what we want
- // Skip HTMLElement-like objects because trying to dump
- // an element will cause an unhandled exception in FF 2.x
- if (!L.isObject(o)) {
- return o + "";
- } else if (o instanceof Date || ("nodeType" in o && "tagName" in o)) {
- return o;
- } else if (L.isFunction(o)) {
- return FUN;
- }
-
- // dig into child objects the depth specifed. Default 3
- d = (L.isNumber(d)) ? d : 3;
-
- // arrays [1, 2, 3]
- if (L.isArray(o)) {
- s.push("[");
- for (i=0,len=o.length;i<len;i=i+1) {
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("]");
- // objects {k1 => v1, k2 => v2}
- } else {
- s.push("{");
- for (i in o) {
- if (L.hasOwnProperty(o, i)) {
- s.push(i + ARROW);
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("}");
- }
-
- return s.join("");
- },
-
- /**
- * Does variable substitution on a string. It scans through the string
- * looking for expressions enclosed in { } braces. If an expression
- * is found, it is used a key on the object. If there is a space in
- * the key, the first word is used for the key and the rest is provided
- * to an optional function to be used to programatically determine the
- * value (the extra information might be used for this decision). If
- * the value for the key in the object, or what is returned from the
- * function has a string value, number value, or object value, it is
- * substituted for the bracket expression and it repeats. If this
- * value is an object, it uses the Object's toString() if this has
- * been overridden, otherwise it does a shallow dump of the key/value
- * pairs.
- * @method substitute
- * @since 2.3.0
- * @param s {String} The string that will be modified.
- * @param o {Object} An object containing the replacement values
- * @param f {Function} An optional function that can be used to
- * process each match. It receives the key,
- * value, and any extra metadata included with
- * the key inside of the braces.
- * @return {String} the substituted string
- */
- substitute: function (s, o, f) {
- var i, j, k, key, v, meta, saved=[], token,
- DUMP='dump', SPACE=' ', LBRACE='{', RBRACE='}';
-
-
- for (;;) {
- i = s.lastIndexOf(LBRACE);
- if (i < 0) {
- break;
- }
- j = s.indexOf(RBRACE, i);
- if (i + 1 >= j) {
- break;
- }
-
- //Extract key and meta info
- token = s.substring(i + 1, j);
- key = token;
- meta = null;
- k = key.indexOf(SPACE);
- if (k > -1) {
- meta = key.substring(k + 1);
- key = key.substring(0, k);
- }
-
- // lookup the value
- v = o[key];
-
- // if a substitution function was provided, execute it
- if (f) {
- v = f(key, v, meta);
- }
-
- if (L.isObject(v)) {
- if (L.isArray(v)) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- meta = meta || "";
-
- // look for the keyword 'dump', if found force obj dump
- var dump = meta.indexOf(DUMP);
- if (dump > -1) {
- meta = meta.substring(4);
- }
-
- // use the toString if it is not the Object toString
- // and the 'dump' meta info was not found
- if (v.toString===Object.prototype.toString||dump>-1) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- v = v.toString();
- }
- }
- } else if (!L.isString(v) && !L.isNumber(v)) {
- // This {block} has no replace string. Save it for later.
- v = "~-" + saved.length + "-~";
- saved[saved.length] = token;
-
- // break;
- }
-
- s = s.substring(0, i) + v + s.substring(j + 1);
-
-
- }
-
- // restore saved {block}s
- for (i=saved.length-1; i>=0; i=i-1) {
- s = s.replace(new RegExp("~-" + i + "-~"), "{" + saved[i] + "}", "g");
- }
-
- return s;
- },
-
-
- /**
- * Returns a string without any leading or trailing whitespace. If
- * the input is not a string, the input will be returned untouched.
- * @method trim
- * @since 2.3.0
- * @param s {string} the string to trim
- * @return {string} the trimmed string
- */
- trim: function(s){
- try {
- return s.replace(/^\s+|\s+$/g, "");
- } catch(e) {
- return s;
- }
- },
-
- /**
- * Returns a new object containing all of the properties of
- * all the supplied objects. The properties from later objects
- * will overwrite those in earlier objects.
- * @method merge
- * @since 2.3.0
- * @param arguments {Object*} the objects to merge
- * @return the new merged object
- */
- merge: function() {
- var o={}, a=arguments;
- for (var i=0, l=a.length; i<l; i=i+1) {
- L.augmentObject(o, a[i], true);
- }
- return o;
- },
-
- /**
- * Executes the supplied function in the context of the supplied
- * object 'when' milliseconds later. Executes the function a
- * single time unless periodic is set to true.
- * @method later
- * @since 2.4.0
- * @param when {int} the number of milliseconds to wait until the fn
- * is executed
- * @param o the context object
- * @param fn {Function|String} the function to execute or the name of
- * the method in the 'o' object to execute
- * @param data [Array] data that is provided to the function. This accepts
- * either a single item or an array. If an array is provided, the
- * function is executed with one parameter for each array item. If
- * you need to pass a single array parameter, it needs to be wrapped in
- * an array [myarray]
- * @param periodic {boolean} if true, executes continuously at supplied
- * interval until canceled
- * @return a timer object. Call the cancel() method on this object to
- * stop the timer.
- */
- later: function(when, o, fn, data, periodic) {
- when = when || 0;
- o = o || {};
- var m=fn, d=data, f, r;
-
- if (L.isString(fn)) {
- m = o[fn];
- }
-
- if (!m) {
- throw new TypeError("method undefined");
- }
-
- if (!L.isArray(d)) {
- d = [data];
- }
-
- f = function() {
- m.apply(o, d);
- };
-
- r = (periodic) ? setInterval(f, when) : setTimeout(f, when);
-
- return {
- interval: periodic,
- cancel: function() {
- if (this.interval) {
- clearInterval(r);
- } else {
- clearTimeout(r);
- }
- }
- };
- },
-
- /**
- * A convenience method for detecting a legitimate non-null value.
- * Returns false for null/undefined/NaN, true for other values,
- * including 0/false/''
- * @method isValue
- * @since 2.3.0
- * @param o {any} the item to test
- * @return {boolean} true if it is not null/undefined/NaN || false
- */
- isValue: function(o) {
- // return (o || o === false || o === 0 || o === ''); // Infinity fails
-return (L.isObject(o) || L.isString(o) || L.isNumber(o) || L.isBoolean(o));
- }
-
-};
-
-/**
- * Determines whether or not the property was added
- * to the object instance. Returns false if the property is not present
- * in the object, or was inherited from the prototype.
- * This abstraction is provided to enable hasOwnProperty for Safari 1.3.x.
- * There is a discrepancy between YAHOO.lang.hasOwnProperty and
- * Object.prototype.hasOwnProperty when the property is a primitive added to
- * both the instance AND prototype with the same value:
- * <pre>
- * var A = function() {};
- * A.prototype.foo = 'foo';
- * var a = new A();
- * a.foo = 'foo';
- * alert(a.hasOwnProperty('foo')); // true
- * alert(YAHOO.lang.hasOwnProperty(a, 'foo')); // false when using fallback
- * </pre>
- * @method hasOwnProperty
- * @param {any} o The object being testing
- * @param prop {string} the name of the property to test
- * @return {boolean} the result
- */
-L.hasOwnProperty = (Object.prototype.hasOwnProperty) ?
- function(o, prop) {
- return o && o.hasOwnProperty(prop);
- } : function(o, prop) {
- return !L.isUndefined(o[prop]) &&
- o.constructor.prototype[prop] !== o[prop];
- };
-
-// new lang wins
-OB.augmentObject(L, OB, true);
-
-/*
- * An alias for <a href="YAHOO.lang.html">YAHOO.lang</a>
- * @class YAHOO.util.Lang
- */
-YAHOO.util.Lang = L;
-
-/**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype
- * properties. This is an alias for augmentProto.
- * @see YAHOO.lang.augmentObject
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. if true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
-L.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#augment">YAHOO.lang.augment</a>
- * @for YAHOO
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver
- */
-YAHOO.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#extend">YAHOO.lang.extend</a>
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass if present.
- */
-YAHOO.extend = L.extend;
-
-})();
-YAHOO.register("yahoo", YAHOO, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-if(typeof YAHOO=="undefined"||!YAHOO){var YAHOO={};}YAHOO.namespace=function(){var A=arguments,E=null,C,B,D;for(C=0;C<A.length;C=C+1){D=A[C].split(".");E=YAHOO;for(B=(D[0]=="YAHOO")?1:0;B<D.length;B=B+1){E[D[B]]=E[D[B]]||{};E=E[D[B]];}}return E;};YAHOO.log=function(D,A,C){var B=YAHOO.widget.Logger;if(B&&B.log){return B.log(D,A,C);}else{return false;}};YAHOO.register=function(A,E,D){var I=YAHOO.env.modules;if(!I[A]){I[A]={versions:[],builds:[]};}var B=I[A],H=D.version,G=D.build,F=YAHOO.env.listeners;B.name=A;B.version=H;B.build=G;B.versions.push(H);B.builds.push(G);B.mainClass=E;for(var C=0;C<F.length;C=C+1){F[C](B);}if(E){E.VERSION=H;E.BUILD=G;}else{YAHOO.log("mainClass is undefined for module "+A,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(A){return YAHOO.env.modules[A]||null;};YAHOO.env.ua=function(){var C={ie:0,opera:0,gecko:0,webkit:0,mobile:null,air:0};var B=navigator.userAgent,A;if((/KHTML/).test(B)){C.webkit=1;}A=B.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){C.webkit=parseFloat(A[1]);if(/ Mobile\//.test(B)){C.mobile="Apple";}else{A=B.match(/NokiaN[^\/]*/);if(A){C.mobile=A[0];}}A=B.match(/AdobeAIR\/([^\s]*)/);if(A){C.air=A[0];}}if(!C.webkit){A=B.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){C.opera=parseFloat(A[1]);A=B.match(/Opera Mini[^;]*/);if(A){C.mobile=A[0];}}else{A=B.match(/MSIE\s([^;]*)/);if(A&&A[1]){C.ie=parseFloat(A[1]);}else{A=B.match(/Gecko\/([^\s]*)/);if(A){C.gecko=1;A=B.match(/rv:([^\s\)]*)/);if(A&&A[1]){C.gecko=parseFloat(A[1]);}}}}}return C;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C=C+1){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang=YAHOO.lang||{};(function(){var A=YAHOO.lang,C=["toString","valueOf"],B={isArray:function(D){if(D){return A.isNumber(D.length)&&A.isFunction(D.splice);}return false;},isBoolean:function(D){return typeof D==="boolean";},isFunction:function(D){return typeof D==="function";},isNull:function(D){return D===null;},isNumber:function(D){return typeof D==="number"&&isFinite(D);},isObject:function(D){return(D&&(typeof D==="object"||A.isFunction(D)))||false;},isString:function(D){return typeof D==="string";},isUndefined:function(D){return typeof D==="undefined";},_IEEnumFix:(YAHOO.env.ua.ie)?function(F,E){for(var D=0;D<C.length;D=D+1){var H=C[D],G=E[H];if(A.isFunction(G)&&G!=Object.prototype[H]){F[H]=G;}}}:function(){},extend:function(H,I,G){if(!I||!H){throw new Error("extend failed, please check that "+"all dependencies are included.");}var E=function(){};E.prototype=I.prototype;H.prototype=new E();H.prototype.constructor=H;H.superclass=I.prototype;if(I.prototype.constructor==Object.prototype.constructor){I.prototype.constructor=I;}if(G){for(var D in G){if(A.hasOwnProperty(G,D)){H.prototype[D]=G[D];}}A._IEEnumFix(H.prototype,G);}},augmentObject:function(H,G){if(!G||!H){throw new Error("Absorb failed, verify dependencies.");}var D=arguments,F,I,E=D[2];if(E&&E!==true){for(F=2;F<D.length;F=F+1){H[D[F]]=G[D[F]];}}else{for(I in G){if(E||!(I in H)){H[I]=G[I];}}A._IEEnumFix(H,G);}},augmentProto:function(G,F){if(!F||!G){throw new Error("Augment failed, verify dependencies.");}var D=[G.prototype,F.prototype];for(var E=2;E<arguments.length;E=E+1){D.push(arguments[E]);}A.augmentObject.apply(this,D);},dump:function(D,I){var F,H,K=[],L="{...}",E="f(){...}",J=", ",G=" => ";if(!A.isObject(D)){return D+"";}else{if(D instanceof Date||("nodeType" in D&&"tagName" in D)){return D;}else{if(A.isFunction(D)){return E;}}}I=(A.isNumber(I))?I:3;if(A.isArray(D)){K.push("[");for(F=0,H=D.length;F<H;F=F+1){if(A.isObject(D[F])){K.push((I>0)?A.dump(D[F],I-1):L);}else{K.push(D[F]);}K.push(J);}if(K.length>1){K.pop();}K.push("]");}else{K.push("{");for(F in D){if(A.hasOwnProperty(D,F)){K.push(F+G);if(A.isObject(D[F])){K.push((I>0)?A.dump(D[F],I-1):L);}else{K.push(D[F]);}K.push(J);}}if(K.length>1){K.pop();}K.push("}");}return K.join("");},substitute:function(S,E,L){var I,H,G,O,P,R,N=[],F,J="dump",M=" ",D="{",Q="}";for(;;){I=S.lastIndexOf(D);if(I<0){break;}H=S.indexOf(Q,I);if(I+1>=H){break;}F=S.substring(I+1,H);O=F;R=null;G=O.indexOf(M);if(G>-1){R=O.substring(G+1);O=O.substring(0,G);}P=E[O];if(L){P=L(O,P,R);}if(A.isObject(P)){if(A.isArray(P)){P=A.dump(P,parseInt(R,10));}else{R=R||"";var K=R.indexOf(J);if(K>-1){R=R.substring(4);}if(P.toString===Object.prototype.toString||K>-1){P=A.dump(P,parseInt(R,10));}else{P=P.toString();}}}else{if(!A.isString(P)&&!A.isNumber(P)){P="~-"+N.length+"-~";N[N.length]=F;}}S=S.substring(0,I)+P+S.substring(H+1);}for(I=N.length-1;I>=0;I=I-1){S=S.replace(new RegExp("~-"+I+"-~"),"{"+N[I]+"}","g");}return S;},trim:function(D){try{return D.replace(/^\s+|\s+$/g,"");}catch(E){return D;}},merge:function(){var G={},E=arguments;for(var F=0,D=E.length;F<D;F=F+1){A.augmentObject(G,E[F],true);}return G;},later:function(K,E,L,G,H){K=K||0;E=E||{};var F=L,J=G,I,D;if(A.isString(L)){F=E[L];}if(!F){throw new TypeError("method undefined");}if(!A.isArray(J)){J=[G];}I=function(){F.apply(E,J);};D=(H)?setInterval(I,K):setTimeout(I,K);return{interval:H,cancel:function(){if(this.interval){clearInterval(D);}else{clearTimeout(D);}}};},isValue:function(D){return(A.isObject(D)||A.isString(D)||A.isNumber(D)||A.isBoolean(D));}};A.hasOwnProperty=(Object.prototype.hasOwnProperty)?function(D,E){return D&&D.hasOwnProperty(E);}:function(D,E){return !A.isUndefined(D[E])&&D.constructor.prototype[E]!==D[E];};B.augmentObject(A,B,true);YAHOO.util.Lang=A;A.augment=A.augmentProto;YAHOO.augment=A.augmentProto;YAHOO.extend=A.extend;})();YAHOO.register("yahoo",YAHOO,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The YAHOO object is the single global object used by YUI Library. It
- * contains utility function for setting up namespaces, inheritance, and
- * logging. YAHOO.util, YAHOO.widget, and YAHOO.example are namespaces
- * created automatically for and used by the library.
- * @module yahoo
- * @title YAHOO Global
- */
-
-/**
- * YAHOO_config is not included as part of the library. Instead it is an
- * object that can be defined by the implementer immediately before
- * including the YUI library. The properties included in this object
- * will be used to configure global properties needed as soon as the
- * library begins to load.
- * @class YAHOO_config
- * @static
- */
-
-/**
- * A reference to a function that will be executed every time a YAHOO module
- * is loaded. As parameter, this function will receive the version
- * information for the module. See <a href="YAHOO.env.html#getVersion">
- * YAHOO.env.getVersion</a> for the description of the version data structure.
- * @property listener
- * @type Function
- * @static
- * @default undefined
- */
-
-/**
- * Set to true if the library will be dynamically loaded after window.onload.
- * Defaults to false
- * @property injecting
- * @type boolean
- * @static
- * @default undefined
- */
-
-/**
- * Instructs the yuiloader component to dynamically load yui components and
- * their dependencies. See the yuiloader documentation for more information
- * about dynamic loading
- * @property load
- * @static
- * @default undefined
- * @see yuiloader
- */
-
-/**
- * Forces the use of the supplied locale where applicable in the library
- * @property locale
- * @type string
- * @static
- * @default undefined
- */
-
-if (typeof YAHOO == "undefined" || !YAHOO) {
- /**
- * The YAHOO global namespace object. If YAHOO is already defined, the
- * existing YAHOO object will not be overwritten so that defined
- * namespaces are preserved.
- * @class YAHOO
- * @static
- */
- var YAHOO = {};
-}
-
-/**
- * Returns the namespace specified and creates it if it doesn't exist
- * <pre>
- * YAHOO.namespace("property.package");
- * YAHOO.namespace("YAHOO.property.package");
- * </pre>
- * Either of the above would create YAHOO.property, then
- * YAHOO.property.package
- *
- * Be careful when naming packages. Reserved words may work in some browsers
- * and not others. For instance, the following will fail in Safari:
- * <pre>
- * YAHOO.namespace("really.long.nested.namespace");
- * </pre>
- * This fails because "long" is a future reserved word in ECMAScript
- *
- * @method namespace
- * @static
- * @param {String*} arguments 1-n namespaces to create
- * @return {Object} A reference to the last namespace object created
- */
-YAHOO.namespace = function() {
- var a=arguments, o=null, i, j, d;
- for (i=0; i<a.length; i=i+1) {
- d=a[i].split(".");
- o=YAHOO;
-
- // YAHOO is implied, so it is ignored if it is included
- for (j=(d[0] == "YAHOO") ? 1 : 0; j<d.length; j=j+1) {
- o[d[j]]=o[d[j]] || {};
- o=o[d[j]];
- }
- }
-
- return o;
-};
-
-/**
- * Uses YAHOO.widget.Logger to output a log message, if the widget is
- * available.
- *
- * @method log
- * @static
- * @param {String} msg The message to log.
- * @param {String} cat The log category for the message. Default
- * categories are "info", "warn", "error", time".
- * Custom categories can be used as well. (opt)
- * @param {String} src The source of the the message (opt)
- * @return {Boolean} True if the log operation was successful.
- */
-YAHOO.log = function(msg, cat, src) {
- var l=YAHOO.widget.Logger;
- if(l && l.log) {
- return l.log(msg, cat, src);
- } else {
- return false;
- }
-};
-
-/**
- * Registers a module with the YAHOO object
- * @method register
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @param {Function} mainClass a reference to class in the module. This
- * class will be tagged with the version info
- * so that it will be possible to identify the
- * version that is in use when multiple versions
- * have loaded
- * @param {Object} data metadata object for the module. Currently it
- * is expected to contain a "version" property
- * and a "build" property at minimum.
- */
-YAHOO.register = function(name, mainClass, data) {
- var mods = YAHOO.env.modules;
- if (!mods[name]) {
- mods[name] = { versions:[], builds:[] };
- }
- var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;
- m.name = name;
- m.version = v;
- m.build = b;
- m.versions.push(v);
- m.builds.push(b);
- m.mainClass = mainClass;
- // fire the module load listeners
- for (var i=0;i<ls.length;i=i+1) {
- ls[i](m);
- }
- // label the main class
- if (mainClass) {
- mainClass.VERSION = v;
- mainClass.BUILD = b;
- } else {
- YAHOO.log("mainClass is undefined for module " + name, "warn");
- }
-};
-
-/**
- * YAHOO.env is used to keep track of what is known about the YUI library and
- * the browsing environment
- * @class YAHOO.env
- * @static
- */
-YAHOO.env = YAHOO.env || {
-
- /**
- * Keeps the version info for all YUI modules that have reported themselves
- * @property modules
- * @type Object[]
- */
- modules: [],
-
- /**
- * List of functions that should be executed every time a YUI module
- * reports itself.
- * @property listeners
- * @type Function[]
- */
- listeners: []
-};
-
-/**
- * Returns the version data for the specified module:
- * <dl>
- * <dt>name:</dt> <dd>The name of the module</dd>
- * <dt>version:</dt> <dd>The version in use</dd>
- * <dt>build:</dt> <dd>The build number in use</dd>
- * <dt>versions:</dt> <dd>All versions that were registered</dd>
- * <dt>builds:</dt> <dd>All builds that were registered.</dd>
- * <dt>mainClass:</dt> <dd>An object that was was stamped with the
- * current version and build. If
- * mainClass.VERSION != version or mainClass.BUILD != build,
- * multiple versions of pieces of the library have been
- * loaded, potentially causing issues.</dd>
- * </dl>
- *
- * @method getVersion
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @return {Object} The version info
- */
-YAHOO.env.getVersion = function(name) {
- return YAHOO.env.modules[name] || null;
-};
-
-/**
- * Do not fork for a browser if it can be avoided. Use feature detection when
- * you can. Use the user agent as a last resort. YAHOO.env.ua stores a version
- * number for the browser engine, 0 otherwise. This value may or may not map
- * to the version number of the browser using the engine. The value is
- * presented as a float so that it can easily be used for boolean evaluation
- * as well as for looking for a particular range of versions. Because of this,
- * some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9
- * reports 1.8).
- * @class YAHOO.env.ua
- * @static
- */
-YAHOO.env.ua = function() {
- var o={
-
- /**
- * Internet Explorer version number or 0. Example: 6
- * @property ie
- * @type float
- */
- ie:0,
-
- /**
- * Opera version number or 0. Example: 9.2
- * @property opera
- * @type float
- */
- opera:0,
-
- /**
- * Gecko engine revision number. Will evaluate to 1 if Gecko
- * is detected but the revision could not be found. Other browsers
- * will be 0. Example: 1.8
- * <pre>
- * Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
- * Firefox 1.5.0.9: 1.8.0.9 <-- Reports 1.8
- * Firefox 2.0.0.3: 1.8.1.3 <-- Reports 1.8
- * Firefox 3 alpha: 1.9a4 <-- Reports 1.9
- * </pre>
- * @property gecko
- * @type float
- */
- gecko:0,
-
- /**
- * AppleWebKit version. KHTML browsers that are not WebKit browsers
- * will evaluate to 1, other browsers 0. Example: 418.9.1
- * <pre>
- * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
- * latest available for Mac OSX 10.3.
- * Safari 2.0.2: 416 <-- hasOwnProperty introduced
- * Safari 2.0.4: 418 <-- preventDefault fixed
- * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
- * different versions of webkit
- * Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
- * updated, but not updated
- * to the latest patch.
- * Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native SVG
- * and many major issues fixed).
- * 3.x yahoo.com, flickr:422 <-- Safari 3.x hacks the user agent
- * string when hitting yahoo.com and
- * flickr.com.
- * Safari 3.0.4 (523.12):523.12 <-- First Tiger release - automatic update
- * from 2.x via the 10.4.11 OS patch
- * Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
- * yahoo.com user agent hack removed.
- *
- * </pre>
- * http://developer.apple.com/internet/safari/uamatrix.html
- * @property webkit
- * @type float
- */
- webkit: 0,
-
- /**
- * The mobile property will be set to a string containing any relevant
- * user agent information when a modern mobile browser is detected.
- * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
- * devices with the WebKit-based browser, and Opera Mini.
- * @property mobile
- * @type string
- */
- mobile: null,
-
- /**
- * Adobe AIR version number or 0. Only populated if webkit is detected.
- * Example: 1.0
- * @property air
- * @type float
- */
- air: 0
-
- };
-
- var ua=navigator.userAgent, m;
-
- // Modern KHTML browsers should qualify as Safari X-Grade
- if ((/KHTML/).test(ua)) {
- o.webkit=1;
- }
- // Modern WebKit browsers are at least X-Grade
- m=ua.match(/AppleWebKit\/([^\s]*)/);
- if (m&&m[1]) {
- o.webkit=parseFloat(m[1]);
-
- // Mobile browser check
- if (/ Mobile\//.test(ua)) {
- o.mobile = "Apple"; // iPhone or iPod Touch
- } else {
- m=ua.match(/NokiaN[^\/]*/);
- if (m) {
- o.mobile = m[0]; // Nokia N-series, ex: NokiaN95
- }
- }
-
- m=ua.match(/AdobeAIR\/([^\s]*)/);
- if (m) {
- o.air = m[0]; // Adobe AIR 1.0 or better
- }
-
- }
-
- if (!o.webkit) { // not webkit
- // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
- m=ua.match(/Opera[\s\/]([^\s]*)/);
- if (m&&m[1]) {
- o.opera=parseFloat(m[1]);
- m=ua.match(/Opera Mini[^;]*/);
- if (m) {
- o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
- }
- } else { // not opera or webkit
- m=ua.match(/MSIE\s([^;]*)/);
- if (m&&m[1]) {
- o.ie=parseFloat(m[1]);
- } else { // not opera, webkit, or ie
- m=ua.match(/Gecko\/([^\s]*)/);
- if (m) {
- o.gecko=1; // Gecko detected, look for revision
- m=ua.match(/rv:([^\s\)]*)/);
- if (m&&m[1]) {
- o.gecko=parseFloat(m[1]);
- }
- }
- }
- }
- }
-
- return o;
-}();
-
-/*
- * Initializes the global by creating the default namespaces and applying
- * any new configuration information that is detected. This is the setup
- * for env.
- * @method init
- * @static
- * @private
- */
-(function() {
- YAHOO.namespace("util", "widget", "example");
- if ("undefined" !== typeof YAHOO_config) {
- var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
- if (l) {
- // if YAHOO is loaded multiple times we need to check to see if
- // this is a new config object. If it is, add the new component
- // load listener to the stack
- for (i=0;i<ls.length;i=i+1) {
- if (ls[i]==l) {
- unique=false;
- break;
- }
- }
- if (unique) {
- ls.push(l);
- }
- }
- }
-})();
-/**
- * Provides the language utilites and extensions used by the library
- * @class YAHOO.lang
- */
-YAHOO.lang = YAHOO.lang || {};
-
-(function() {
-
-var L = YAHOO.lang,
-
- // ADD = ["toString", "valueOf", "hasOwnProperty"],
- ADD = ["toString", "valueOf"],
-
- OB = {
-
- /**
- * Determines whether or not the provided object is an array.
- * Testing typeof/instanceof/constructor of arrays across frame
- * boundaries isn't possible in Safari unless you have a reference
- * to the other frame to test against its Array prototype. To
- * handle this case, we test well-known array properties instead.
- * properties.
- * @method isArray
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isArray: function(o) {
- if (o) {
- return L.isNumber(o.length) && L.isFunction(o.splice);
- }
- return false;
- },
-
- /**
- * Determines whether or not the provided object is a boolean
- * @method isBoolean
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isBoolean: function(o) {
- return typeof o === 'boolean';
- },
-
- /**
- * Determines whether or not the provided object is a function
- * @method isFunction
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isFunction: function(o) {
- return typeof o === 'function';
- },
-
- /**
- * Determines whether or not the provided object is null
- * @method isNull
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNull: function(o) {
- return o === null;
- },
-
- /**
- * Determines whether or not the provided object is a legal number
- * @method isNumber
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNumber: function(o) {
- return typeof o === 'number' && isFinite(o);
- },
-
- /**
- * Determines whether or not the provided object is of type object
- * or function
- * @method isObject
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isObject: function(o) {
-return (o && (typeof o === 'object' || L.isFunction(o))) || false;
- },
-
- /**
- * Determines whether or not the provided object is a string
- * @method isString
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isString: function(o) {
- return typeof o === 'string';
- },
-
- /**
- * Determines whether or not the provided object is undefined
- * @method isUndefined
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isUndefined: function(o) {
- return typeof o === 'undefined';
- },
-
-
- /**
- * IE will not enumerate native functions in a derived object even if the
- * function was overridden. This is a workaround for specific functions
- * we care about on the Object prototype.
- * @property _IEEnumFix
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @static
- * @private
- */
- _IEEnumFix: (YAHOO.env.ua.ie) ? function(r, s) {
- for (var i=0;i<ADD.length;i=i+1) {
- var fname=ADD[i],f=s[fname];
- if (L.isFunction(f) && f!=Object.prototype[fname]) {
- r[fname]=f;
- }
- }
- } : function(){},
-
- /**
- * Utility to set up the prototype, constructor and superclass properties to
- * support an inheritance strategy that can chain constructors and methods.
- * Static members will not be inherited.
- *
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass
- * if present.
- */
- extend: function(subc, superc, overrides) {
- if (!superc||!subc) {
- throw new Error("extend failed, please check that " +
- "all dependencies are included.");
- }
- var F = function() {};
- F.prototype=superc.prototype;
- subc.prototype=new F();
- subc.prototype.constructor=subc;
- subc.superclass=superc.prototype;
- if (superc.prototype.constructor == Object.prototype.constructor) {
- superc.prototype.constructor=superc;
- }
-
- if (overrides) {
- for (var i in overrides) {
- if (L.hasOwnProperty(overrides, i)) {
- subc.prototype[i]=overrides[i];
- }
- }
-
- L._IEEnumFix(subc.prototype, overrides);
- }
- },
-
- /**
- * Applies all properties in the supplier to the receiver if the
- * receiver does not have these properties yet. Optionally, one or
- * more methods/properties can be specified (as additional
- * parameters). This option will overwrite the property if receiver
- * has it already. If true is passed as the third parameter, all
- * properties will be applied and _will_ overwrite properties in
- * the receiver.
- *
- * @method augmentObject
- * @static
- * @since 2.3.0
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. If true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
- augmentObject: function(r, s) {
- if (!s||!r) {
- throw new Error("Absorb failed, verify dependencies.");
- }
- var a=arguments, i, p, override=a[2];
- if (override && override!==true) { // only absorb the specified properties
- for (i=2; i<a.length; i=i+1) {
- r[a[i]] = s[a[i]];
- }
- } else { // take everything, overwriting only if the third parameter is true
- for (p in s) {
- if (override || !(p in r)) {
- r[p] = s[p];
- }
- }
-
- L._IEEnumFix(r, s);
- }
- },
-
- /**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype properties
- * @see YAHOO.lang.augmentObject
- * @method augmentProto
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would overwrite an existing
- * property in the receiver. if true is specified as the third
- * parameter, all properties will be applied and will overwrite an
- * existing property in the receiver
- */
- augmentProto: function(r, s) {
- if (!s||!r) {
- throw new Error("Augment failed, verify dependencies.");
- }
- //var a=[].concat(arguments);
- var a=[r.prototype,s.prototype];
- for (var i=2;i<arguments.length;i=i+1) {
- a.push(arguments[i]);
- }
- L.augmentObject.apply(this, a);
- },
-
-
- /**
- * Returns a simple string representation of the object or array.
- * Other types of objects will be returned unprocessed. Arrays
- * are expected to be indexed. Use object notation for
- * associative arrays.
- * @method dump
- * @since 2.3.0
- * @param o {Object} The object to dump
- * @param d {int} How deep to recurse child objects, default 3
- * @return {String} the dump result
- */
- dump: function(o, d) {
- var i,len,s=[],OBJ="{...}",FUN="f(){...}",
- COMMA=', ', ARROW=' => ';
-
- // Cast non-objects to string
- // Skip dates because the std toString is what we want
- // Skip HTMLElement-like objects because trying to dump
- // an element will cause an unhandled exception in FF 2.x
- if (!L.isObject(o)) {
- return o + "";
- } else if (o instanceof Date || ("nodeType" in o && "tagName" in o)) {
- return o;
- } else if (L.isFunction(o)) {
- return FUN;
- }
-
- // dig into child objects the depth specifed. Default 3
- d = (L.isNumber(d)) ? d : 3;
-
- // arrays [1, 2, 3]
- if (L.isArray(o)) {
- s.push("[");
- for (i=0,len=o.length;i<len;i=i+1) {
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("]");
- // objects {k1 => v1, k2 => v2}
- } else {
- s.push("{");
- for (i in o) {
- if (L.hasOwnProperty(o, i)) {
- s.push(i + ARROW);
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("}");
- }
-
- return s.join("");
- },
-
- /**
- * Does variable substitution on a string. It scans through the string
- * looking for expressions enclosed in { } braces. If an expression
- * is found, it is used a key on the object. If there is a space in
- * the key, the first word is used for the key and the rest is provided
- * to an optional function to be used to programatically determine the
- * value (the extra information might be used for this decision). If
- * the value for the key in the object, or what is returned from the
- * function has a string value, number value, or object value, it is
- * substituted for the bracket expression and it repeats. If this
- * value is an object, it uses the Object's toString() if this has
- * been overridden, otherwise it does a shallow dump of the key/value
- * pairs.
- * @method substitute
- * @since 2.3.0
- * @param s {String} The string that will be modified.
- * @param o {Object} An object containing the replacement values
- * @param f {Function} An optional function that can be used to
- * process each match. It receives the key,
- * value, and any extra metadata included with
- * the key inside of the braces.
- * @return {String} the substituted string
- */
- substitute: function (s, o, f) {
- var i, j, k, key, v, meta, saved=[], token,
- DUMP='dump', SPACE=' ', LBRACE='{', RBRACE='}';
-
-
- for (;;) {
- i = s.lastIndexOf(LBRACE);
- if (i < 0) {
- break;
- }
- j = s.indexOf(RBRACE, i);
- if (i + 1 >= j) {
- break;
- }
-
- //Extract key and meta info
- token = s.substring(i + 1, j);
- key = token;
- meta = null;
- k = key.indexOf(SPACE);
- if (k > -1) {
- meta = key.substring(k + 1);
- key = key.substring(0, k);
- }
-
- // lookup the value
- v = o[key];
-
- // if a substitution function was provided, execute it
- if (f) {
- v = f(key, v, meta);
- }
-
- if (L.isObject(v)) {
- if (L.isArray(v)) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- meta = meta || "";
-
- // look for the keyword 'dump', if found force obj dump
- var dump = meta.indexOf(DUMP);
- if (dump > -1) {
- meta = meta.substring(4);
- }
-
- // use the toString if it is not the Object toString
- // and the 'dump' meta info was not found
- if (v.toString===Object.prototype.toString||dump>-1) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- v = v.toString();
- }
- }
- } else if (!L.isString(v) && !L.isNumber(v)) {
- // This {block} has no replace string. Save it for later.
- v = "~-" + saved.length + "-~";
- saved[saved.length] = token;
-
- // break;
- }
-
- s = s.substring(0, i) + v + s.substring(j + 1);
-
-
- }
-
- // restore saved {block}s
- for (i=saved.length-1; i>=0; i=i-1) {
- s = s.replace(new RegExp("~-" + i + "-~"), "{" + saved[i] + "}", "g");
- }
-
- return s;
- },
-
-
- /**
- * Returns a string without any leading or trailing whitespace. If
- * the input is not a string, the input will be returned untouched.
- * @method trim
- * @since 2.3.0
- * @param s {string} the string to trim
- * @return {string} the trimmed string
- */
- trim: function(s){
- try {
- return s.replace(/^\s+|\s+$/g, "");
- } catch(e) {
- return s;
- }
- },
-
- /**
- * Returns a new object containing all of the properties of
- * all the supplied objects. The properties from later objects
- * will overwrite those in earlier objects.
- * @method merge
- * @since 2.3.0
- * @param arguments {Object*} the objects to merge
- * @return the new merged object
- */
- merge: function() {
- var o={}, a=arguments;
- for (var i=0, l=a.length; i<l; i=i+1) {
- L.augmentObject(o, a[i], true);
- }
- return o;
- },
-
- /**
- * Executes the supplied function in the context of the supplied
- * object 'when' milliseconds later. Executes the function a
- * single time unless periodic is set to true.
- * @method later
- * @since 2.4.0
- * @param when {int} the number of milliseconds to wait until the fn
- * is executed
- * @param o the context object
- * @param fn {Function|String} the function to execute or the name of
- * the method in the 'o' object to execute
- * @param data [Array] data that is provided to the function. This accepts
- * either a single item or an array. If an array is provided, the
- * function is executed with one parameter for each array item. If
- * you need to pass a single array parameter, it needs to be wrapped in
- * an array [myarray]
- * @param periodic {boolean} if true, executes continuously at supplied
- * interval until canceled
- * @return a timer object. Call the cancel() method on this object to
- * stop the timer.
- */
- later: function(when, o, fn, data, periodic) {
- when = when || 0;
- o = o || {};
- var m=fn, d=data, f, r;
-
- if (L.isString(fn)) {
- m = o[fn];
- }
-
- if (!m) {
- throw new TypeError("method undefined");
- }
-
- if (!L.isArray(d)) {
- d = [data];
- }
-
- f = function() {
- m.apply(o, d);
- };
-
- r = (periodic) ? setInterval(f, when) : setTimeout(f, when);
-
- return {
- interval: periodic,
- cancel: function() {
- if (this.interval) {
- clearInterval(r);
- } else {
- clearTimeout(r);
- }
- }
- };
- },
-
- /**
- * A convenience method for detecting a legitimate non-null value.
- * Returns false for null/undefined/NaN, true for other values,
- * including 0/false/''
- * @method isValue
- * @since 2.3.0
- * @param o {any} the item to test
- * @return {boolean} true if it is not null/undefined/NaN || false
- */
- isValue: function(o) {
- // return (o || o === false || o === 0 || o === ''); // Infinity fails
-return (L.isObject(o) || L.isString(o) || L.isNumber(o) || L.isBoolean(o));
- }
-
-};
-
-/**
- * Determines whether or not the property was added
- * to the object instance. Returns false if the property is not present
- * in the object, or was inherited from the prototype.
- * This abstraction is provided to enable hasOwnProperty for Safari 1.3.x.
- * There is a discrepancy between YAHOO.lang.hasOwnProperty and
- * Object.prototype.hasOwnProperty when the property is a primitive added to
- * both the instance AND prototype with the same value:
- * <pre>
- * var A = function() {};
- * A.prototype.foo = 'foo';
- * var a = new A();
- * a.foo = 'foo';
- * alert(a.hasOwnProperty('foo')); // true
- * alert(YAHOO.lang.hasOwnProperty(a, 'foo')); // false when using fallback
- * </pre>
- * @method hasOwnProperty
- * @param {any} o The object being testing
- * @param prop {string} the name of the property to test
- * @return {boolean} the result
- */
-L.hasOwnProperty = (Object.prototype.hasOwnProperty) ?
- function(o, prop) {
- return o && o.hasOwnProperty(prop);
- } : function(o, prop) {
- return !L.isUndefined(o[prop]) &&
- o.constructor.prototype[prop] !== o[prop];
- };
-
-// new lang wins
-OB.augmentObject(L, OB, true);
-
-/*
- * An alias for <a href="YAHOO.lang.html">YAHOO.lang</a>
- * @class YAHOO.util.Lang
- */
-YAHOO.util.Lang = L;
-
-/**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype
- * properties. This is an alias for augmentProto.
- * @see YAHOO.lang.augmentObject
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. if true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
-L.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#augment">YAHOO.lang.augment</a>
- * @for YAHOO
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver
- */
-YAHOO.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#extend">YAHOO.lang.extend</a>
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass if present.
- */
-YAHOO.extend = L.extend;
-
-})();
-YAHOO.register("yahoo", YAHOO, {version: "2.5.2", build: "1076"});
+++ /dev/null
-yuiloader-event-dom.js Release Notes
-
-*** NOTE ***
-
-This document is not updated with each release. Changes to
-the yuiloader-dom-event.js source are noted in the README
-file for each component that comprises this aggregate:
-
-yahoo/README
-dom/README
-event/README
-get/README
-yuiloader/README
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-if(typeof YAHOO=="undefined"||!YAHOO){var YAHOO={};}YAHOO.namespace=function(){var A=arguments,E=null,C,B,D;for(C=0;C<A.length;C=C+1){D=A[C].split(".");E=YAHOO;for(B=(D[0]=="YAHOO")?1:0;B<D.length;B=B+1){E[D[B]]=E[D[B]]||{};E=E[D[B]];}}return E;};YAHOO.log=function(D,A,C){var B=YAHOO.widget.Logger;if(B&&B.log){return B.log(D,A,C);}else{return false;}};YAHOO.register=function(A,E,D){var I=YAHOO.env.modules;if(!I[A]){I[A]={versions:[],builds:[]};}var B=I[A],H=D.version,G=D.build,F=YAHOO.env.listeners;B.name=A;B.version=H;B.build=G;B.versions.push(H);B.builds.push(G);B.mainClass=E;for(var C=0;C<F.length;C=C+1){F[C](B);}if(E){E.VERSION=H;E.BUILD=G;}else{YAHOO.log("mainClass is undefined for module "+A,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(A){return YAHOO.env.modules[A]||null;};YAHOO.env.ua=function(){var C={ie:0,opera:0,gecko:0,webkit:0,mobile:null,air:0};var B=navigator.userAgent,A;if((/KHTML/).test(B)){C.webkit=1;}A=B.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){C.webkit=parseFloat(A[1]);if(/ Mobile\//.test(B)){C.mobile="Apple";}else{A=B.match(/NokiaN[^\/]*/);if(A){C.mobile=A[0];}}A=B.match(/AdobeAIR\/([^\s]*)/);if(A){C.air=A[0];}}if(!C.webkit){A=B.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){C.opera=parseFloat(A[1]);A=B.match(/Opera Mini[^;]*/);if(A){C.mobile=A[0];}}else{A=B.match(/MSIE\s([^;]*)/);if(A&&A[1]){C.ie=parseFloat(A[1]);}else{A=B.match(/Gecko\/([^\s]*)/);if(A){C.gecko=1;A=B.match(/rv:([^\s\)]*)/);if(A&&A[1]){C.gecko=parseFloat(A[1]);}}}}}return C;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C=C+1){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang=YAHOO.lang||{};(function(){var A=YAHOO.lang,C=["toString","valueOf"],B={isArray:function(D){if(D){return 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rollups){if(!r[i]&&!this.loaded[i]){m=this.moduleInfo[i];s=m.supersedes;roll=false;if(!m.rollup){continue;}var skin=(m.ext)?false:this.parseSkin(i),c=0;if(skin){for(j in r){if(i!==j&&this.parseSkin(j)){c++;roll=(c>=m.rollup);if(roll){break;}}}}else{for(j=0;j<s.length;j=j+1){if(this.loaded[s[j]]&&(!YUI.dupsAllowed[s[j]])){roll=false;break;}else{if(r[s[j]]){c++;roll=(c>=m.rollup);if(roll){break;}}}}}if(roll){r[i]=true;rolled=true;this.getRequires(m);}}}if(!rolled){break;}}},_reduce:function(){var i,j,s,m,r=this.required;for(i in r){if(i in this.loaded){delete r[i];}else{var skinDef=this.parseSkin(i);if(skinDef){if(!skinDef.module){var skin_pre=this.SKIN_PREFIX+skinDef.skin;for(j in r){m=this.moduleInfo[j];var ext=m&&m.ext;if(!ext&&j!==i&&j.indexOf(skin_pre)>-1){delete r[j];}}}}else{m=this.moduleInfo[i];s=m&&m.supersedes;if(s){for(j=0;j<s.length;j=j+1){if(s[j] in r){delete r[s[j]];}}}}}}},_sort:function(){var s=[],info=this.moduleInfo,loaded=this.loaded,checkOptional=!this.loadOptional,me=this;var requires=function(aa,bb){if(loaded[bb]){return false;}var ii,mm=info[aa],rr=mm&&mm.expanded,after=mm&&mm.after,other=info[bb],optional=mm&&mm.optional;if(rr&&YUI.ArrayUtil.indexOf(rr,bb)>-1){return true;}if(after&&YUI.ArrayUtil.indexOf(after,bb)>-1){return true;
-}if(checkOptional&&optional&&YUI.ArrayUtil.indexOf(optional,bb)>-1){return true;}var ss=info[bb]&&info[bb].supersedes;if(ss){for(ii=0;ii<ss.length;ii=ii+1){if(requires(aa,ss[ii])){return true;}}}if(mm.ext&&mm.type=="css"&&(!other.ext)){return true;}return false;};for(var i in this.required){s.push(i);}var p=0;for(;;){var l=s.length,a,b,j,k,moved=false;for(j=p;j<l;j=j+1){a=s[j];for(k=j+1;k<l;k=k+1){if(requires(a,s[k])){b=s.splice(k,1);s.splice(j,0,b[0]);moved=true;break;}}if(moved){break;}else{p=p+1;}}if(!moved){break;}}this.sorted=s;},toString:function(){var o={type:"YUILoader",base:this.base,filter:this.filter,required:this.required,loaded:this.loaded,inserted:this.inserted};lang.dump(o,1);},insert:function(o,type){this.calculate(o);if(!type){var self=this;this._internalCallback=function(){self._internalCallback=null;self.insert(null,"js");};this.insert(null,"css");return ;}this._loading=true;this.loadType=type;this.loadNext();},sandbox:function(o,type){if(o){}else{}this._config(o);if(!this.onSuccess){throw new Error("You must supply an onSuccess handler for your sandbox");}this._sandbox=true;var self=this;if(!type||type!=="js"){this._internalCallback=function(){self._internalCallback=null;self.sandbox(null,"js");};this.insert(null,"css");return ;}if(!util.Connect){var ld=new YAHOO.util.YUILoader();ld.insert({base:this.base,filter:this.filter,require:"connection",insertBefore:this.insertBefore,charset:this.charset,onSuccess:function(){this.sandbox(null,"js");},scope:this},"js");return ;}this._scriptText=[];this._loadCount=0;this._stopCount=this.sorted.length;this._xhr=[];this.calculate();var s=this.sorted,l=s.length,i,m,url;for(i=0;i<l;i=i+1){m=this.moduleInfo[s[i]];if(!m){this.onFailure.call(this.scope,{msg:"undefined module "+m,data:this.data});for(var j=0;j<this._xhr.length;j=j+1){this._xhr[j].abort();}return ;}if(m.type!=="js"){this._loadCount++;continue;}url=m.fullpath||this._url(m.path);var xhrData={success:function(o){var idx=o.argument[0],name=o.argument[2];this._scriptText[idx]=o.responseText;if(this.onProgress){this.onProgress.call(this.scope,{name:name,scriptText:o.responseText,xhrResponse:o,data:this.data});}this._loadCount++;if(this._loadCount>=this._stopCount){var v=this.varName||"YAHOO";var t="(function() {\n";var b="\nreturn "+v+";\n})();";var ref=eval(t+this._scriptText.join("\n")+b);this._pushEvents(ref);if(ref){this.onSuccess.call(this.scope,{reference:ref,data:this.data});}else{this.onFailure.call(this.scope,{msg:this.varName+" reference failure",data:this.data});}}},failure:function(o){this.onFailure.call(this.scope,{msg:"XHR failure",xhrResponse:o,data:this.data});},scope:this,argument:[i,url,s[i]]};this._xhr.push(util.Connect.asyncRequest("GET",url,xhrData));}},loadNext:function(mname){if(!this._loading){return ;}if(mname){if(mname!==this._loading){return ;}this.inserted[mname]=true;if(this.onProgress){this.onProgress.call(this.scope,{name:mname,data:this.data});}}var s=this.sorted,len=s.length,i,m;for(i=0;i<len;i=i+1){if(s[i] in this.inserted){continue;}if(s[i]===this._loading){return ;}m=this.moduleInfo[s[i]];if(!m){this.onFailure.call(this.scope,{msg:"undefined module "+m,data:this.data});return ;}if(!this.loadType||this.loadType===m.type){this._loading=s[i];var fn=(m.type==="css")?util.Get.css:util.Get.script,url=m.fullpath||this._url(m.path),self=this,c=function(o){self.loadNext(o.data);};if(env.ua.webkit&&env.ua.webkit<420&&m.type==="js"&&!m.varName){c=null;this._useYahooListener=true;}fn(url,{data:s[i],onSuccess:c,insertBefore:this.insertBefore,charset:this.charset,varName:m.varName,scope:self});return ;}}this._loading=null;if(this._internalCallback){var f=this._internalCallback;this._internalCallback=null;f.call(this);}else{if(this.onSuccess){this._pushEvents();this.onSuccess.call(this.scope,{data:this.data});}}},_pushEvents:function(ref){var r=ref||YAHOO;if(r.util&&r.util.Event){r.util.Event._load();}},_url:function(path){var u=this.base||"",f=this.filter;u=u+path;if(f){u=u.replace(new RegExp(f.searchExp),f.replaceStr);}return u;}};})();(function(){var B=YAHOO.util,K,I,J={},F={},M=window.document;YAHOO.env._id_counter=YAHOO.env._id_counter||0;var C=YAHOO.env.ua.opera,L=YAHOO.env.ua.webkit,A=YAHOO.env.ua.gecko,G=YAHOO.env.ua.ie;var E={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i,OP_SCROLL:/^(?:inline|table-row)$/i};var N=function(P){if(!E.HYPHEN.test(P)){return P;}if(J[P]){return J[P];}var Q=P;while(E.HYPHEN.exec(Q)){Q=Q.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}J[P]=Q;return Q;};var O=function(Q){var P=F[Q];if(!P){P=new RegExp("(?:^|\\s+)"+Q+"(?:\\s+|$)");F[Q]=P;}return P;};if(M.defaultView&&M.defaultView.getComputedStyle){K=function(P,S){var R=null;if(S=="float"){S="cssFloat";}var Q=P.ownerDocument.defaultView.getComputedStyle(P,"");if(Q){R=Q[N(S)];}return P.style[S]||R;};}else{if(M.documentElement.currentStyle&&G){K=function(P,R){switch(N(R)){case"opacity":var T=100;try{T=P.filters["DXImageTransform.Microsoft.Alpha"].opacity;}catch(S){try{T=P.filters("alpha").opacity;}catch(S){}}return T/100;case"float":R="styleFloat";default:var Q=P.currentStyle?P.currentStyle[R]:null;return(P.style[R]||Q);}};}else{K=function(P,Q){return P.style[Q];};}}if(G){I=function(P,Q,R){switch(Q){case"opacity":if(YAHOO.lang.isString(P.style.filter)){P.style.filter="alpha(opacity="+R*100+")";if(!P.currentStyle||!P.currentStyle.hasLayout){P.style.zoom=1;}}break;case"float":Q="styleFloat";default:P.style[Q]=R;}};}else{I=function(P,Q,R){if(Q=="float"){Q="cssFloat";}P.style[Q]=R;};}var D=function(P,Q){return P&&P.nodeType==1&&(!Q||Q(P));};YAHOO.util.Dom={get:function(R){if(R&&(R.nodeType||R.item)){return R;}if(YAHOO.lang.isString(R)||!R){return M.getElementById(R);}if(R.length!==undefined){var S=[];for(var Q=0,P=R.length;Q<P;++Q){S[S.length]=B.Dom.get(R[Q]);}return S;}return R;},getStyle:function(P,R){R=N(R);var Q=function(S){return K(S,R);};return B.Dom.batch(P,Q,B.Dom,true);},setStyle:function(P,R,S){R=N(R);var Q=function(T){I(T,R,S);};B.Dom.batch(P,Q,B.Dom,true);},getXY:function(P){var Q=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=R.ownerDocument.body){return false;}return H(R);};return B.Dom.batch(P,Q,B.Dom,true);},getX:function(P){var Q=function(R){return B.Dom.getXY(R)[0];};return B.Dom.batch(P,Q,B.Dom,true);},getY:function(P){var Q=function(R){return B.Dom.getXY(R)[1];};return B.Dom.batch(P,Q,B.Dom,true);},setXY:function(P,S,R){var Q=function(V){var U=this.getStyle(V,"position");if(U=="static"){this.setStyle(V,"position","relative");U="relative";}var X=this.getXY(V);if(X===false){return false;}var W=[parseInt(this.getStyle(V,"left"),10),parseInt(this.getStyle(V,"top"),10)];if(isNaN(W[0])){W[0]=(U=="relative")?0:V.offsetLeft;}if(isNaN(W[1])){W[1]=(U=="relative")?0:V.offsetTop;}if(S[0]!==null){V.style.left=S[0]-X[0]+W[0]+"px";}if(S[1]!==null){V.style.top=S[1]-X[1]+W[1]+"px";}if(!R){var T=this.getXY(V);if((S[0]!==null&&T[0]!=S[0])||(S[1]!==null&&T[1]!=S[1])){this.setXY(V,S,true);}}};B.Dom.batch(P,Q,B.Dom,true);},setX:function(Q,P){B.Dom.setXY(Q,[P,null]);},setY:function(P,Q){B.Dom.setXY(P,[null,Q]);},getRegion:function(P){var Q=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=R.ownerDocument.body){return false;}var S=B.Region.getRegion(R);return S;};return B.Dom.batch(P,Q,B.Dom,true);},getClientWidth:function(){return B.Dom.getViewportWidth();},getClientHeight:function(){return B.Dom.getViewportHeight();},getElementsByClassName:function(T,X,U,V){X=X||"*";U=(U)?B.Dom.get(U):null||M;if(!U){return[];}var Q=[],P=U.getElementsByTagName(X),W=O(T);for(var R=0,S=P.length;R<S;++R){if(W.test(P[R].className)){Q[Q.length]=P[R];if(V){V.call(P[R],P[R]);}}}return Q;},hasClass:function(R,Q){var P=O(Q);var S=function(T){return P.test(T.className);};return B.Dom.batch(R,S,B.Dom,true);},addClass:function(Q,P){var R=function(S){if(this.hasClass(S,P)){return false;}S.className=YAHOO.lang.trim([S.className,P].join(" "));return true;};return B.Dom.batch(Q,R,B.Dom,true);},removeClass:function(R,Q){var P=O(Q);var S=function(T){if(!Q||!this.hasClass(T,Q)){return false;}var U=T.className;T.className=U.replace(P," ");if(this.hasClass(T,Q)){this.removeClass(T,Q);}T.className=YAHOO.lang.trim(T.className);return true;};return B.Dom.batch(R,S,B.Dom,true);},replaceClass:function(S,Q,P){if(!P||Q===P){return false;}var R=O(Q);var T=function(U){if(!this.hasClass(U,Q)){this.addClass(U,P);return true;}U.className=U.className.replace(R," "+P+" ");if(this.hasClass(U,Q)){this.replaceClass(U,Q,P);}U.className=YAHOO.lang.trim(U.className);return true;};return B.Dom.batch(S,T,B.Dom,true);},generateId:function(P,R){R=R||"yui-gen";var Q=function(S){if(S&&S.id){return S.id;}var T=R+YAHOO.env._id_counter++;if(S){S.id=T;}return T;};return B.Dom.batch(P,Q,B.Dom,true)||Q.apply(B.Dom,arguments);},isAncestor:function(P,Q){P=B.Dom.get(P);Q=B.Dom.get(Q);if(!P||!Q){return false;}if(P.contains&&Q.nodeType&&!L){return P.contains(Q);}else{if(P.compareDocumentPosition&&Q.nodeType){return !!(P.compareDocumentPosition(Q)&16);}else{if(Q.nodeType){return !!this.getAncestorBy(Q,function(R){return R==P;});}}}return false;},inDocument:function(P){return this.isAncestor(M.documentElement,P);},getElementsBy:function(W,Q,R,T){Q=Q||"*";R=(R)?B.Dom.get(R):null||M;if(!R){return[];}var S=[],V=R.getElementsByTagName(Q);for(var U=0,P=V.length;U<P;++U){if(W(V[U])){S[S.length]=V[U];if(T){T(V[U]);}}}return S;},batch:function(T,W,V,R){T=(T&&(T.tagName||T.item))?T:B.Dom.get(T);if(!T||!W){return false;}var S=(R)?V:window;if(T.tagName||T.length===undefined){return W.call(S,T,V);}var U=[];for(var Q=0,P=T.length;Q<P;++Q){U[U.length]=W.call(S,T[Q],V);}return U;},getDocumentHeight:function(){var Q=(M.compatMode!="CSS1Compat")?M.body.scrollHeight:M.documentElement.scrollHeight;var P=Math.max(Q,B.Dom.getViewportHeight());return P;},getDocumentWidth:function(){var Q=(M.compatMode!="CSS1Compat")?M.body.scrollWidth:M.documentElement.scrollWidth;var P=Math.max(Q,B.Dom.getViewportWidth());return P;},getViewportHeight:function(){var P=self.innerHeight;
-var Q=M.compatMode;if((Q||G)&&!C){P=(Q=="CSS1Compat")?M.documentElement.clientHeight:M.body.clientHeight;}return P;},getViewportWidth:function(){var P=self.innerWidth;var Q=M.compatMode;if(Q||G){P=(Q=="CSS1Compat")?M.documentElement.clientWidth:M.body.clientWidth;}return P;},getAncestorBy:function(P,Q){while(P=P.parentNode){if(D(P,Q)){return P;}}return null;},getAncestorByClassName:function(Q,P){Q=B.Dom.get(Q);if(!Q){return null;}var R=function(S){return B.Dom.hasClass(S,P);};return B.Dom.getAncestorBy(Q,R);},getAncestorByTagName:function(Q,P){Q=B.Dom.get(Q);if(!Q){return null;}var R=function(S){return S.tagName&&S.tagName.toUpperCase()==P.toUpperCase();};return B.Dom.getAncestorBy(Q,R);},getPreviousSiblingBy:function(P,Q){while(P){P=P.previousSibling;if(D(P,Q)){return P;}}return null;},getPreviousSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getPreviousSiblingBy(P);},getNextSiblingBy:function(P,Q){while(P){P=P.nextSibling;if(D(P,Q)){return P;}}return null;},getNextSibling:function(P){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getNextSiblingBy(P);},getFirstChildBy:function(P,R){var Q=(D(P.firstChild,R))?P.firstChild:null;return Q||B.Dom.getNextSiblingBy(P.firstChild,R);},getFirstChild:function(P,Q){P=B.Dom.get(P);if(!P){return null;}return B.Dom.getFirstChildBy(P);},getLastChildBy:function(P,R){if(!P){return null;}var Q=(D(P.lastChild,R))?P.lastChild:null;return Q||B.Dom.getPreviousSiblingBy(P.lastChild,R);},getLastChild:function(P){P=B.Dom.get(P);return B.Dom.getLastChildBy(P);},getChildrenBy:function(Q,S){var R=B.Dom.getFirstChildBy(Q,S);var P=R?[R]:[];B.Dom.getNextSiblingBy(R,function(T){if(!S||S(T)){P[P.length]=T;}return false;});return P;},getChildren:function(P){P=B.Dom.get(P);if(!P){}return B.Dom.getChildrenBy(P);},getDocumentScrollLeft:function(P){P=P||M;return Math.max(P.documentElement.scrollLeft,P.body.scrollLeft);},getDocumentScrollTop:function(P){P=P||M;return Math.max(P.documentElement.scrollTop,P.body.scrollTop);},insertBefore:function(Q,P){Q=B.Dom.get(Q);P=B.Dom.get(P);if(!Q||!P||!P.parentNode){return null;}return P.parentNode.insertBefore(Q,P);},insertAfter:function(Q,P){Q=B.Dom.get(Q);P=B.Dom.get(P);if(!Q||!P||!P.parentNode){return null;}if(P.nextSibling){return P.parentNode.insertBefore(Q,P.nextSibling);}else{return P.parentNode.appendChild(Q);}},getClientRegion:function(){var R=B.Dom.getDocumentScrollTop(),Q=B.Dom.getDocumentScrollLeft(),S=B.Dom.getViewportWidth()+Q,P=B.Dom.getViewportHeight()+R;return new B.Region(R,S,P,Q);}};var H=function(){if(M.documentElement.getBoundingClientRect){return function(Q){var R=Q.getBoundingClientRect();var P=Q.ownerDocument;return[R.left+B.Dom.getDocumentScrollLeft(P),R.top+B.Dom.getDocumentScrollTop(P)];};}else{return function(R){var S=[R.offsetLeft,R.offsetTop];var Q=R.offsetParent;var P=(L&&B.Dom.getStyle(R,"position")=="absolute"&&R.offsetParent==R.ownerDocument.body);if(Q!=R){while(Q){S[0]+=Q.offsetLeft;S[1]+=Q.offsetTop;if(!P&&L&&B.Dom.getStyle(Q,"position")=="absolute"){P=true;}Q=Q.offsetParent;}}if(P){S[0]-=R.ownerDocument.body.offsetLeft;S[1]-=R.ownerDocument.body.offsetTop;}Q=R.parentNode;while(Q.tagName&&!E.ROOT_TAG.test(Q.tagName)){if(Q.scrollTop||Q.scrollLeft){if(!E.OP_SCROLL.test(B.Dom.getStyle(Q,"display"))){if(!C||B.Dom.getStyle(Q,"overflow")!=="visible"){S[0]-=Q.scrollLeft;S[1]-=Q.scrollTop;}}}Q=Q.parentNode;}return S;};}}();})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this[0]=B;};YAHOO.util.Region.prototype.contains=function(A){return(A.left>=this.left&&A.right<=this.right&&A.top>=this.top&&A.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(E){var C=Math.max(this.top,E.top);var D=Math.min(this.right,E.right);var A=Math.min(this.bottom,E.bottom);var B=Math.max(this.left,E.left);if(A>=C&&D>=B){return new YAHOO.util.Region(C,D,A,B);}else{return null;}};YAHOO.util.Region.prototype.union=function(E){var C=Math.min(this.top,E.top);var D=Math.max(this.right,E.right);var A=Math.max(this.bottom,E.bottom);var B=Math.min(this.left,E.left);return new YAHOO.util.Region(C,D,A,B);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D);var C=F[1];var E=F[0]+D.offsetWidth;var A=F[1]+D.offsetHeight;var B=F[0];return new YAHOO.util.Region(C,E,A,B);};YAHOO.util.Point=function(A,B){if(YAHOO.lang.isArray(A)){B=A[1];A=A[0];}this.x=this.right=this.left=this[0]=A;this.y=this.top=this.bottom=this[1]=B;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.5.2",build:"1076"});YAHOO.util.CustomEvent=function(D,B,C,A){this.type=D;this.scope=B||window;this.silent=C;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var E="_YUICEOnSubscribe";if(D!==E){this.subscribeEvent=new YAHOO.util.CustomEvent(E,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,A){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,A);}this.subscribers.push(new YAHOO.util.Subscriber(B,C,A));},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){this.lastError=null;var K=[],E=this.subscribers.length;if(!E&&this.silent){return true;}var I=[].slice.call(arguments,0),G=true,D,J=false;if(!this.silent){}var C=this.subscribers.slice(),A=YAHOO.util.Event.throwErrors;for(D=0;D<E;++D){var M=C[D];if(!M){J=true;}else{if(!this.silent){}var L=M.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var B=null;if(I.length>0){B=I[0];}try{G=M.fn.call(L,B,M.obj);}catch(F){this.lastError=F;if(A){throw F;}}}else{try{G=M.fn.call(L,this.type,I,M.obj);}catch(H){this.lastError=H;if(A){throw H;}}}if(false===G){if(!this.silent){}break;}}}return(G!==false);},unsubscribeAll:function(){for(var A=this.subscribers.length-1;A>-1;A--){this._delete(A);}this.subscribers=[];return A;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers.splice(A,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(B,C,A){this.fn=B;this.obj=YAHOO.lang.isUndefined(C)?null:C;this.override=A;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var H=false;var I=[];var J=[];var G=[];var E=[];var C=0;var F=[];var B=[];var A=0;var D={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};return{POLL_RETRYS:2000,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){var K=this;var L=function(){K._tryPreloadAttach();};this._interval=setInterval(L,this.POLL_INTERVAL);}},onAvailable:function(P,M,Q,O,N){var K=(YAHOO.lang.isString(P))?[P]:P;for(var L=0;L<K.length;L=L+1){F.push({id:K[L],fn:M,obj:Q,override:O,checkReady:N});}C=this.POLL_RETRYS;this.startInterval();},onContentReady:function(M,K,N,L){this.onAvailable(M,K,N,L,true);},onDOMReady:function(K,M,L){if(this.DOMReady){setTimeout(function(){var N=window;if(L){if(L===true){N=M;}else{N=L;}}K.call(N,"DOMReady",[],M);},0);}else{this.DOMReadyEvent.subscribe(K,M,L);}},addListener:function(M,K,V,Q,L){if(!V||!V.call){return false;}if(this._isValidCollection(M)){var W=true;for(var R=0,T=M.length;R<T;++R){W=this.on(M[R],K,V,Q,L)&&W;}return W;}else{if(YAHOO.lang.isString(M)){var P=this.getEl(M);if(P){M=P;}else{this.onAvailable(M,function(){YAHOO.util.Event.on(M,K,V,Q,L);});return true;}}}if(!M){return false;}if("unload"==K&&Q!==this){J[J.length]=[M,K,V,Q,L];return true;}var Y=M;if(L){if(L===true){Y=Q;}else{Y=L;}}var N=function(Z){return V.call(Y,YAHOO.util.Event.getEvent(Z,M),Q);};var X=[M,K,V,N,Y,Q,L];var S=I.length;I[S]=X;if(this.useLegacyEvent(M,K)){var O=this.getLegacyIndex(M,K);if(O==-1||M!=G[O][0]){O=G.length;B[M.id+K]=O;G[O]=[M,K,M["on"+K]];E[O]=[];M["on"+K]=function(Z){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(Z),O);};}E[O].push(X);}else{try{this._simpleAdd(M,K,N,false);}catch(U){this.lastError=U;this.removeListener(M,K,V);return false;}}return true;},fireLegacyEvent:function(O,M){var Q=true,K,S,R,T,P;S=E[M].slice();for(var L=0,N=S.length;L<N;++L){R=S[L];if(R&&R[this.WFN]){T=R[this.ADJ_SCOPE];P=R[this.WFN].call(T,O);Q=(Q&&P);}}K=G[M];if(K&&K[2]){K[2](O);}return Q;},getLegacyIndex:function(L,M){var K=this.generateId(L)+M;if(typeof B[K]=="undefined"){return -1;}else{return B[K];}},useLegacyEvent:function(L,M){if(this.webkit&&("click"==M||"dblclick"==M)){var K=parseInt(this.webkit,10);if(!isNaN(K)&&K<418){return true;}}return false;},removeListener:function(L,K,T){var O,R,V;if(typeof L=="string"){L=this.getEl(L);}else{if(this._isValidCollection(L)){var U=true;for(O=L.length-1;O>-1;O--){U=(this.removeListener(L[O],K,T)&&U);}return U;}}if(!T||!T.call){return this.purgeElement(L,false,K);}if("unload"==K){for(O=J.length-1;O>-1;O--){V=J[O];if(V&&V[0]==L&&V[1]==K&&V[2]==T){J.splice(O,1);return true;}}return false;}var P=null;var Q=arguments[3];if("undefined"===typeof Q){Q=this._getCacheIndex(L,K,T);}if(Q>=0){P=I[Q];}if(!L||!P){return false;}if(this.useLegacyEvent(L,K)){var N=this.getLegacyIndex(L,K);var M=E[N];if(M){for(O=0,R=M.length;O<R;++O){V=M[O];if(V&&V[this.EL]==L&&V[this.TYPE]==K&&V[this.FN]==T){M.splice(O,1);break;}}}}else{try{this._simpleRemove(L,K,P[this.WFN],false);}catch(S){this.lastError=S;return false;}}delete I[Q][this.WFN];delete I[Q][this.FN];I.splice(Q,1);return true;},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K);},resolveTextNode:function(L){try{if(L&&3==L.nodeType){return L.parentNode;}}catch(K){}return L;},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft();}}return K;},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop();}}return L;
-},getXY:function(K){return[this.getPageX(K),this.getPageY(K)];},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement;}else{if(L.type=="mouseover"){K=L.fromElement;}}}return this.resolveTextNode(K);},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L;}catch(K){this.lastError=K;return L;}}return M.time;},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K);},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation();}else{K.cancelBubble=true;}},preventDefault:function(K){if(K.preventDefault){K.preventDefault();}else{K.returnValue=false;}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break;}N=N.caller;}}return L;},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in D)){K=D[K];}return K;},_getCacheIndex:function(O,P,N){for(var M=0,L=I.length;M<L;M=M+1){var K=I[M];if(K&&K[this.FN]==N&&K[this.EL]==O&&K[this.TYPE]==P){return M;}}return -1;},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+A;++A;K.id=L;}return L;},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined");}catch(K){return false;}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(L){if(!H){H=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach();}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready);}},_tryPreloadAttach:function(){if(F.length===0){C=0;clearInterval(this._interval);this._interval=null;return ;}if(this.locked){return ;}if(this.isIE){if(!this.DOMReady){this.startInterval();return ;}}this.locked=true;var Q=!H;if(!Q){Q=(C>0&&F.length>0);}var P=[];var R=function(T,U){var S=T;if(U.override){if(U.override===true){S=U.obj;}else{S=U.override;}}U.fn.call(S,U.obj);};var L,K,O,N,M=[];for(L=0,K=F.length;L<K;L=L+1){O=F[L];if(O){N=this.getEl(O.id);if(N){if(O.checkReady){if(H||N.nextSibling||!Q){M.push(O);F[L]=null;}}else{R(N,O);F[L]=null;}}else{P.push(O);}}}for(L=0,K=M.length;L<K;L=L+1){O=M[L];R(this.getEl(O.id),O);}C--;if(Q){for(L=F.length-1;L>-1;L--){O=F[L];if(!O||!O.id){F.splice(L,1);}}this.startInterval();}else{clearInterval(this._interval);this._interval=null;}this.locked=false;},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=Q.length-1;N>-1;N--){var L=Q[N];this.removeListener(M,L.type,L.fn);}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R);}}},getListeners:function(M,K){var P=[],L;if(!K){L=[I,J];}else{if(K==="unload"){L=[J];}else{L=[I];}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q});}}}}return(P.length)?P:null;},_unload:function(Q){var K=YAHOO.util.Event,N,M,L,P,O,R=J.slice();for(N=0,P=J.length;N<P;++N){L=R[N];if(L){var S=window;if(L[K.ADJ_SCOPE]){if(L[K.ADJ_SCOPE]===true){S=L[K.UNLOAD_OBJ];}else{S=L[K.ADJ_SCOPE];}}L[K.FN].call(S,K.getEvent(Q,L[K.EL]),L[K.UNLOAD_OBJ]);R[N]=null;L=null;S=null;}}J=null;if(I){for(M=I.length-1;M>-1;M--){L=I[M];if(L){K.removeListener(L[K.EL],L[K.TYPE],L[K.FN],M);}}L=null;}G=null;K._simpleRemove(window,"unload",K._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft];}else{if(L){return[L.scrollTop,L.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K));};}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K));};}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K);};}else{return function(){};}}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;
-/* DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller */
-if(EU.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement("p");EU._dri=setInterval(function(){try{n.doScroll("left");clearInterval(EU._dri);EU._dri=null;EU._ready();n=null;}catch(ex){}},EU.POLL_INTERVAL);}else{if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}}EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,override:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);},createEvent:function(G,D){this.__yui_events=this.__yui_events||{};var A=D||{};var I=this.__yui_events;
-if(I[G]){}else{var H=A.scope||this;var E=(A.silent);var B=new YAHOO.util.CustomEvent(G,H,E,YAHOO.util.CustomEvent.FLAT);I[G]=B;if(A.onSubscribeCallback){B.subscribeEvent.subscribe(A.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var F=this.__yui_subscribers[G];if(F){for(var C=0;C<F.length;++C){B.subscribe(F[C].fn,F[C].obj,F[C].override);}}}return I[G];},fireEvent:function(E,D,A,C){this.__yui_events=this.__yui_events||{};var G=this.__yui_events[E];if(!G){return null;}var B=[];for(var F=1;F<arguments.length;++F){B.push(arguments[F]);}return G.fire.apply(G,B);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};YAHOO.util.KeyListener=function(A,F,B,C){if(!A){}else{if(!F){}else{if(!B){}}}if(!C){C=YAHOO.util.KeyListener.KEYDOWN;}var D=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof A=="string"){A=document.getElementById(A);}if(typeof B=="function"){D.subscribe(B);}else{D.subscribe(B.fn,B.scope,B.correctScope);}function E(J,I){if(!F.shift){F.shift=false;}if(!F.alt){F.alt=false;}if(!F.ctrl){F.ctrl=false;}if(J.shiftKey==F.shift&&J.altKey==F.alt&&J.ctrlKey==F.ctrl){var G;if(F.keys instanceof Array){for(var H=0;H<F.keys.length;H++){G=F.keys[H];if(G==J.charCode){D.fire(J.charCode,J);break;}else{if(G==J.keyCode){D.fire(J.keyCode,J);break;}}}}else{G=F.keys;if(G==J.charCode){D.fire(J.charCode,J);}else{if(G==J.keyCode){D.fire(J.keyCode,J);}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(A,C,E);this.enabledEvent.fire(F);}this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(A,C,E);this.disabledEvent.fire(F);}this.enabled=false;};this.toString=function(){return"KeyListener ["+F.keys+"] "+A.tagName+(A.id?"["+A.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.util.KeyListener.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};YAHOO.register("event",YAHOO.util.Event,{version:"2.5.2",build:"1076"});YAHOO.register("yuiloader-dom-event", YAHOO, {version: "2.5.2", build: "1076"});
+++ /dev/null
-yuiloader - Release Notes
-
-2.5.2
- * uploader requires element
- * editer supersedes simpleditor
- * optional dependencies are sorted correctly when present even when
- loadOptional is not specified.
-
-2.5.1
- * Updated metadata for 2.5.1.
- * Added the get utility's support for 'insertBefore'.
- * Added the get utility's support for 'charset'.
- * Fixed profilerviewer's dependency list.
- * Increased rollup threshold for reset-fonts-grids so reset-fonts will be
- selected when appropriate.
- * yuiloader supersedes yahoo and get.
- * Modules now can have an 'after' property that can be used to specify
- a list of modules that are not dependencies, but need to be included
- above the module if they are present.
- * base will always be included after reset, fonts, and grids. Skin css
- will be included after all of the above.
- * Added a new rollup: yuiloader-dom-event (yuiloader includes yahoo and get as well).
- * utilities.js now includes yuiloader and get.
- * loaded modules which supersede other modules but don't allow automatic
- rollup work correctly (the superseded modules won't load).
- * Addessed a source order issue when logger is included after a component
- which tries to instantiate it at load time.
- * The filter property can be set on the instance.
- * Custom css modules are always sorted below YUI css.
- * The loader will not attempt to rollup the skin css for custom skinnable modules.
-
-2.5.0
- * Updated metadata for 2.5.0
- * (from the get utility) fixed autopurge.
-
-2.4.1
- * Updated metadata for 2.4.1
-
-2.4.0
- * NOTE: the API in this release has changed significantly. Existing implementations
- will need to be modified in order to use the new version.
- * yuiloader now includes the yahoo and get components. This removes the timing
- problems in the previous versions that forced one to use YAHOO_config or include
- yahoo.js on the page before yuiloader.
- * No longer uses YAHOO_config for loading, you must use YAHOO.util.YUILoader
- * Interacting with YAHOO.register or supplying a verifier function is no longer
- required to load non-YUI resources.
- * Supports script sandboxing. Does not support x-domain sandboxing at this time
- * removed verifier property, added varName property which is only needed when
- using external scripts and the application needs to support Safari 2.x.
- * YUI metadata updates:
- * Added 'base', 'reset-fonts', 'get', 'json', 'simpleeditor', 'charts, and 'selector'
- * button and history are no longer beta components.
- * imageloader promoted from experimental to beta.
-
-2.3.1
- * The "skin.overrides" property is now applied correctly. Previously
- it was looking for "skin.override".
-
-2.3.0
- * Initial release
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The YAHOO object is the single global object used by YUI Library. It
- * contains utility function for setting up namespaces, inheritance, and
- * logging. YAHOO.util, YAHOO.widget, and YAHOO.example are namespaces
- * created automatically for and used by the library.
- * @module yahoo
- * @title YAHOO Global
- */
-
-/**
- * YAHOO_config is not included as part of the library. Instead it is an
- * object that can be defined by the implementer immediately before
- * including the YUI library. The properties included in this object
- * will be used to configure global properties needed as soon as the
- * library begins to load.
- * @class YAHOO_config
- * @static
- */
-
-/**
- * A reference to a function that will be executed every time a YAHOO module
- * is loaded. As parameter, this function will receive the version
- * information for the module. See <a href="YAHOO.env.html#getVersion">
- * YAHOO.env.getVersion</a> for the description of the version data structure.
- * @property listener
- * @type Function
- * @static
- * @default undefined
- */
-
-/**
- * Set to true if the library will be dynamically loaded after window.onload.
- * Defaults to false
- * @property injecting
- * @type boolean
- * @static
- * @default undefined
- */
-
-/**
- * Instructs the yuiloader component to dynamically load yui components and
- * their dependencies. See the yuiloader documentation for more information
- * about dynamic loading
- * @property load
- * @static
- * @default undefined
- * @see yuiloader
- */
-
-/**
- * Forces the use of the supplied locale where applicable in the library
- * @property locale
- * @type string
- * @static
- * @default undefined
- */
-
-if (typeof YAHOO == "undefined" || !YAHOO) {
- /**
- * The YAHOO global namespace object. If YAHOO is already defined, the
- * existing YAHOO object will not be overwritten so that defined
- * namespaces are preserved.
- * @class YAHOO
- * @static
- */
- var YAHOO = {};
-}
-
-/**
- * Returns the namespace specified and creates it if it doesn't exist
- * <pre>
- * YAHOO.namespace("property.package");
- * YAHOO.namespace("YAHOO.property.package");
- * </pre>
- * Either of the above would create YAHOO.property, then
- * YAHOO.property.package
- *
- * Be careful when naming packages. Reserved words may work in some browsers
- * and not others. For instance, the following will fail in Safari:
- * <pre>
- * YAHOO.namespace("really.long.nested.namespace");
- * </pre>
- * This fails because "long" is a future reserved word in ECMAScript
- *
- * @method namespace
- * @static
- * @param {String*} arguments 1-n namespaces to create
- * @return {Object} A reference to the last namespace object created
- */
-YAHOO.namespace = function() {
- var a=arguments, o=null, i, j, d;
- for (i=0; i<a.length; i=i+1) {
- d=a[i].split(".");
- o=YAHOO;
-
- // YAHOO is implied, so it is ignored if it is included
- for (j=(d[0] == "YAHOO") ? 1 : 0; j<d.length; j=j+1) {
- o[d[j]]=o[d[j]] || {};
- o=o[d[j]];
- }
- }
-
- return o;
-};
-
-/**
- * Uses YAHOO.widget.Logger to output a log message, if the widget is
- * available.
- *
- * @method log
- * @static
- * @param {String} msg The message to log.
- * @param {String} cat The log category for the message. Default
- * categories are "info", "warn", "error", time".
- * Custom categories can be used as well. (opt)
- * @param {String} src The source of the the message (opt)
- * @return {Boolean} True if the log operation was successful.
- */
-YAHOO.log = function(msg, cat, src) {
- var l=YAHOO.widget.Logger;
- if(l && l.log) {
- return l.log(msg, cat, src);
- } else {
- return false;
- }
-};
-
-/**
- * Registers a module with the YAHOO object
- * @method register
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @param {Function} mainClass a reference to class in the module. This
- * class will be tagged with the version info
- * so that it will be possible to identify the
- * version that is in use when multiple versions
- * have loaded
- * @param {Object} data metadata object for the module. Currently it
- * is expected to contain a "version" property
- * and a "build" property at minimum.
- */
-YAHOO.register = function(name, mainClass, data) {
- var mods = YAHOO.env.modules;
- if (!mods[name]) {
- mods[name] = { versions:[], builds:[] };
- }
- var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;
- m.name = name;
- m.version = v;
- m.build = b;
- m.versions.push(v);
- m.builds.push(b);
- m.mainClass = mainClass;
- // fire the module load listeners
- for (var i=0;i<ls.length;i=i+1) {
- ls[i](m);
- }
- // label the main class
- if (mainClass) {
- mainClass.VERSION = v;
- mainClass.BUILD = b;
- } else {
- YAHOO.log("mainClass is undefined for module " + name, "warn");
- }
-};
-
-/**
- * YAHOO.env is used to keep track of what is known about the YUI library and
- * the browsing environment
- * @class YAHOO.env
- * @static
- */
-YAHOO.env = YAHOO.env || {
-
- /**
- * Keeps the version info for all YUI modules that have reported themselves
- * @property modules
- * @type Object[]
- */
- modules: [],
-
- /**
- * List of functions that should be executed every time a YUI module
- * reports itself.
- * @property listeners
- * @type Function[]
- */
- listeners: []
-};
-
-/**
- * Returns the version data for the specified module:
- * <dl>
- * <dt>name:</dt> <dd>The name of the module</dd>
- * <dt>version:</dt> <dd>The version in use</dd>
- * <dt>build:</dt> <dd>The build number in use</dd>
- * <dt>versions:</dt> <dd>All versions that were registered</dd>
- * <dt>builds:</dt> <dd>All builds that were registered.</dd>
- * <dt>mainClass:</dt> <dd>An object that was was stamped with the
- * current version and build. If
- * mainClass.VERSION != version or mainClass.BUILD != build,
- * multiple versions of pieces of the library have been
- * loaded, potentially causing issues.</dd>
- * </dl>
- *
- * @method getVersion
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @return {Object} The version info
- */
-YAHOO.env.getVersion = function(name) {
- return YAHOO.env.modules[name] || null;
-};
-
-/**
- * Do not fork for a browser if it can be avoided. Use feature detection when
- * you can. Use the user agent as a last resort. YAHOO.env.ua stores a version
- * number for the browser engine, 0 otherwise. This value may or may not map
- * to the version number of the browser using the engine. The value is
- * presented as a float so that it can easily be used for boolean evaluation
- * as well as for looking for a particular range of versions. Because of this,
- * some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9
- * reports 1.8).
- * @class YAHOO.env.ua
- * @static
- */
-YAHOO.env.ua = function() {
- var o={
-
- /**
- * Internet Explorer version number or 0. Example: 6
- * @property ie
- * @type float
- */
- ie:0,
-
- /**
- * Opera version number or 0. Example: 9.2
- * @property opera
- * @type float
- */
- opera:0,
-
- /**
- * Gecko engine revision number. Will evaluate to 1 if Gecko
- * is detected but the revision could not be found. Other browsers
- * will be 0. Example: 1.8
- * <pre>
- * Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
- * Firefox 1.5.0.9: 1.8.0.9 <-- Reports 1.8
- * Firefox 2.0.0.3: 1.8.1.3 <-- Reports 1.8
- * Firefox 3 alpha: 1.9a4 <-- Reports 1.9
- * </pre>
- * @property gecko
- * @type float
- */
- gecko:0,
-
- /**
- * AppleWebKit version. KHTML browsers that are not WebKit browsers
- * will evaluate to 1, other browsers 0. Example: 418.9.1
- * <pre>
- * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
- * latest available for Mac OSX 10.3.
- * Safari 2.0.2: 416 <-- hasOwnProperty introduced
- * Safari 2.0.4: 418 <-- preventDefault fixed
- * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
- * different versions of webkit
- * Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
- * updated, but not updated
- * to the latest patch.
- * Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native SVG
- * and many major issues fixed).
- * 3.x yahoo.com, flickr:422 <-- Safari 3.x hacks the user agent
- * string when hitting yahoo.com and
- * flickr.com.
- * Safari 3.0.4 (523.12):523.12 <-- First Tiger release - automatic update
- * from 2.x via the 10.4.11 OS patch
- * Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
- * yahoo.com user agent hack removed.
- *
- * </pre>
- * http://developer.apple.com/internet/safari/uamatrix.html
- * @property webkit
- * @type float
- */
- webkit: 0,
-
- /**
- * The mobile property will be set to a string containing any relevant
- * user agent information when a modern mobile browser is detected.
- * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
- * devices with the WebKit-based browser, and Opera Mini.
- * @property mobile
- * @type string
- */
- mobile: null,
-
- /**
- * Adobe AIR version number or 0. Only populated if webkit is detected.
- * Example: 1.0
- * @property air
- * @type float
- */
- air: 0
-
- };
-
- var ua=navigator.userAgent, m;
-
- // Modern KHTML browsers should qualify as Safari X-Grade
- if ((/KHTML/).test(ua)) {
- o.webkit=1;
- }
- // Modern WebKit browsers are at least X-Grade
- m=ua.match(/AppleWebKit\/([^\s]*)/);
- if (m&&m[1]) {
- o.webkit=parseFloat(m[1]);
-
- // Mobile browser check
- if (/ Mobile\//.test(ua)) {
- o.mobile = "Apple"; // iPhone or iPod Touch
- } else {
- m=ua.match(/NokiaN[^\/]*/);
- if (m) {
- o.mobile = m[0]; // Nokia N-series, ex: NokiaN95
- }
- }
-
- m=ua.match(/AdobeAIR\/([^\s]*)/);
- if (m) {
- o.air = m[0]; // Adobe AIR 1.0 or better
- }
-
- }
-
- if (!o.webkit) { // not webkit
- // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
- m=ua.match(/Opera[\s\/]([^\s]*)/);
- if (m&&m[1]) {
- o.opera=parseFloat(m[1]);
- m=ua.match(/Opera Mini[^;]*/);
- if (m) {
- o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
- }
- } else { // not opera or webkit
- m=ua.match(/MSIE\s([^;]*)/);
- if (m&&m[1]) {
- o.ie=parseFloat(m[1]);
- } else { // not opera, webkit, or ie
- m=ua.match(/Gecko\/([^\s]*)/);
- if (m) {
- o.gecko=1; // Gecko detected, look for revision
- m=ua.match(/rv:([^\s\)]*)/);
- if (m&&m[1]) {
- o.gecko=parseFloat(m[1]);
- }
- }
- }
- }
- }
-
- return o;
-}();
-
-/*
- * Initializes the global by creating the default namespaces and applying
- * any new configuration information that is detected. This is the setup
- * for env.
- * @method init
- * @static
- * @private
- */
-(function() {
- YAHOO.namespace("util", "widget", "example");
- if ("undefined" !== typeof YAHOO_config) {
- var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
- if (l) {
- // if YAHOO is loaded multiple times we need to check to see if
- // this is a new config object. If it is, add the new component
- // load listener to the stack
- for (i=0;i<ls.length;i=i+1) {
- if (ls[i]==l) {
- unique=false;
- break;
- }
- }
- if (unique) {
- ls.push(l);
- }
- }
- }
-})();
-/**
- * Provides the language utilites and extensions used by the library
- * @class YAHOO.lang
- */
-YAHOO.lang = YAHOO.lang || {};
-
-(function() {
-
-var L = YAHOO.lang,
-
- // ADD = ["toString", "valueOf", "hasOwnProperty"],
- ADD = ["toString", "valueOf"],
-
- OB = {
-
- /**
- * Determines whether or not the provided object is an array.
- * Testing typeof/instanceof/constructor of arrays across frame
- * boundaries isn't possible in Safari unless you have a reference
- * to the other frame to test against its Array prototype. To
- * handle this case, we test well-known array properties instead.
- * properties.
- * @method isArray
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isArray: function(o) {
- if (o) {
- return L.isNumber(o.length) && L.isFunction(o.splice);
- }
- return false;
- },
-
- /**
- * Determines whether or not the provided object is a boolean
- * @method isBoolean
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isBoolean: function(o) {
- return typeof o === 'boolean';
- },
-
- /**
- * Determines whether or not the provided object is a function
- * @method isFunction
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isFunction: function(o) {
- return typeof o === 'function';
- },
-
- /**
- * Determines whether or not the provided object is null
- * @method isNull
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNull: function(o) {
- return o === null;
- },
-
- /**
- * Determines whether or not the provided object is a legal number
- * @method isNumber
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNumber: function(o) {
- return typeof o === 'number' && isFinite(o);
- },
-
- /**
- * Determines whether or not the provided object is of type object
- * or function
- * @method isObject
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isObject: function(o) {
-return (o && (typeof o === 'object' || L.isFunction(o))) || false;
- },
-
- /**
- * Determines whether or not the provided object is a string
- * @method isString
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isString: function(o) {
- return typeof o === 'string';
- },
-
- /**
- * Determines whether or not the provided object is undefined
- * @method isUndefined
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isUndefined: function(o) {
- return typeof o === 'undefined';
- },
-
-
- /**
- * IE will not enumerate native functions in a derived object even if the
- * function was overridden. This is a workaround for specific functions
- * we care about on the Object prototype.
- * @property _IEEnumFix
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @static
- * @private
- */
- _IEEnumFix: (YAHOO.env.ua.ie) ? function(r, s) {
- for (var i=0;i<ADD.length;i=i+1) {
- var fname=ADD[i],f=s[fname];
- if (L.isFunction(f) && f!=Object.prototype[fname]) {
- r[fname]=f;
- }
- }
- } : function(){},
-
- /**
- * Utility to set up the prototype, constructor and superclass properties to
- * support an inheritance strategy that can chain constructors and methods.
- * Static members will not be inherited.
- *
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass
- * if present.
- */
- extend: function(subc, superc, overrides) {
- if (!superc||!subc) {
- throw new Error("extend failed, please check that " +
- "all dependencies are included.");
- }
- var F = function() {};
- F.prototype=superc.prototype;
- subc.prototype=new F();
- subc.prototype.constructor=subc;
- subc.superclass=superc.prototype;
- if (superc.prototype.constructor == Object.prototype.constructor) {
- superc.prototype.constructor=superc;
- }
-
- if (overrides) {
- for (var i in overrides) {
- if (L.hasOwnProperty(overrides, i)) {
- subc.prototype[i]=overrides[i];
- }
- }
-
- L._IEEnumFix(subc.prototype, overrides);
- }
- },
-
- /**
- * Applies all properties in the supplier to the receiver if the
- * receiver does not have these properties yet. Optionally, one or
- * more methods/properties can be specified (as additional
- * parameters). This option will overwrite the property if receiver
- * has it already. If true is passed as the third parameter, all
- * properties will be applied and _will_ overwrite properties in
- * the receiver.
- *
- * @method augmentObject
- * @static
- * @since 2.3.0
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. If true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
- augmentObject: function(r, s) {
- if (!s||!r) {
- throw new Error("Absorb failed, verify dependencies.");
- }
- var a=arguments, i, p, override=a[2];
- if (override && override!==true) { // only absorb the specified properties
- for (i=2; i<a.length; i=i+1) {
- r[a[i]] = s[a[i]];
- }
- } else { // take everything, overwriting only if the third parameter is true
- for (p in s) {
- if (override || !(p in r)) {
- r[p] = s[p];
- }
- }
-
- L._IEEnumFix(r, s);
- }
- },
-
- /**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype properties
- * @see YAHOO.lang.augmentObject
- * @method augmentProto
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would overwrite an existing
- * property in the receiver. if true is specified as the third
- * parameter, all properties will be applied and will overwrite an
- * existing property in the receiver
- */
- augmentProto: function(r, s) {
- if (!s||!r) {
- throw new Error("Augment failed, verify dependencies.");
- }
- //var a=[].concat(arguments);
- var a=[r.prototype,s.prototype];
- for (var i=2;i<arguments.length;i=i+1) {
- a.push(arguments[i]);
- }
- L.augmentObject.apply(this, a);
- },
-
-
- /**
- * Returns a simple string representation of the object or array.
- * Other types of objects will be returned unprocessed. Arrays
- * are expected to be indexed. Use object notation for
- * associative arrays.
- * @method dump
- * @since 2.3.0
- * @param o {Object} The object to dump
- * @param d {int} How deep to recurse child objects, default 3
- * @return {String} the dump result
- */
- dump: function(o, d) {
- var i,len,s=[],OBJ="{...}",FUN="f(){...}",
- COMMA=', ', ARROW=' => ';
-
- // Cast non-objects to string
- // Skip dates because the std toString is what we want
- // Skip HTMLElement-like objects because trying to dump
- // an element will cause an unhandled exception in FF 2.x
- if (!L.isObject(o)) {
- return o + "";
- } else if (o instanceof Date || ("nodeType" in o && "tagName" in o)) {
- return o;
- } else if (L.isFunction(o)) {
- return FUN;
- }
-
- // dig into child objects the depth specifed. Default 3
- d = (L.isNumber(d)) ? d : 3;
-
- // arrays [1, 2, 3]
- if (L.isArray(o)) {
- s.push("[");
- for (i=0,len=o.length;i<len;i=i+1) {
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("]");
- // objects {k1 => v1, k2 => v2}
- } else {
- s.push("{");
- for (i in o) {
- if (L.hasOwnProperty(o, i)) {
- s.push(i + ARROW);
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("}");
- }
-
- return s.join("");
- },
-
- /**
- * Does variable substitution on a string. It scans through the string
- * looking for expressions enclosed in { } braces. If an expression
- * is found, it is used a key on the object. If there is a space in
- * the key, the first word is used for the key and the rest is provided
- * to an optional function to be used to programatically determine the
- * value (the extra information might be used for this decision). If
- * the value for the key in the object, or what is returned from the
- * function has a string value, number value, or object value, it is
- * substituted for the bracket expression and it repeats. If this
- * value is an object, it uses the Object's toString() if this has
- * been overridden, otherwise it does a shallow dump of the key/value
- * pairs.
- * @method substitute
- * @since 2.3.0
- * @param s {String} The string that will be modified.
- * @param o {Object} An object containing the replacement values
- * @param f {Function} An optional function that can be used to
- * process each match. It receives the key,
- * value, and any extra metadata included with
- * the key inside of the braces.
- * @return {String} the substituted string
- */
- substitute: function (s, o, f) {
- var i, j, k, key, v, meta, saved=[], token,
- DUMP='dump', SPACE=' ', LBRACE='{', RBRACE='}';
-
-
- for (;;) {
- i = s.lastIndexOf(LBRACE);
- if (i < 0) {
- break;
- }
- j = s.indexOf(RBRACE, i);
- if (i + 1 >= j) {
- break;
- }
-
- //Extract key and meta info
- token = s.substring(i + 1, j);
- key = token;
- meta = null;
- k = key.indexOf(SPACE);
- if (k > -1) {
- meta = key.substring(k + 1);
- key = key.substring(0, k);
- }
-
- // lookup the value
- v = o[key];
-
- // if a substitution function was provided, execute it
- if (f) {
- v = f(key, v, meta);
- }
-
- if (L.isObject(v)) {
- if (L.isArray(v)) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- meta = meta || "";
-
- // look for the keyword 'dump', if found force obj dump
- var dump = meta.indexOf(DUMP);
- if (dump > -1) {
- meta = meta.substring(4);
- }
-
- // use the toString if it is not the Object toString
- // and the 'dump' meta info was not found
- if (v.toString===Object.prototype.toString||dump>-1) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- v = v.toString();
- }
- }
- } else if (!L.isString(v) && !L.isNumber(v)) {
- // This {block} has no replace string. Save it for later.
- v = "~-" + saved.length + "-~";
- saved[saved.length] = token;
-
- // break;
- }
-
- s = s.substring(0, i) + v + s.substring(j + 1);
-
-
- }
-
- // restore saved {block}s
- for (i=saved.length-1; i>=0; i=i-1) {
- s = s.replace(new RegExp("~-" + i + "-~"), "{" + saved[i] + "}", "g");
- }
-
- return s;
- },
-
-
- /**
- * Returns a string without any leading or trailing whitespace. If
- * the input is not a string, the input will be returned untouched.
- * @method trim
- * @since 2.3.0
- * @param s {string} the string to trim
- * @return {string} the trimmed string
- */
- trim: function(s){
- try {
- return s.replace(/^\s+|\s+$/g, "");
- } catch(e) {
- return s;
- }
- },
-
- /**
- * Returns a new object containing all of the properties of
- * all the supplied objects. The properties from later objects
- * will overwrite those in earlier objects.
- * @method merge
- * @since 2.3.0
- * @param arguments {Object*} the objects to merge
- * @return the new merged object
- */
- merge: function() {
- var o={}, a=arguments;
- for (var i=0, l=a.length; i<l; i=i+1) {
- L.augmentObject(o, a[i], true);
- }
- return o;
- },
-
- /**
- * Executes the supplied function in the context of the supplied
- * object 'when' milliseconds later. Executes the function a
- * single time unless periodic is set to true.
- * @method later
- * @since 2.4.0
- * @param when {int} the number of milliseconds to wait until the fn
- * is executed
- * @param o the context object
- * @param fn {Function|String} the function to execute or the name of
- * the method in the 'o' object to execute
- * @param data [Array] data that is provided to the function. This accepts
- * either a single item or an array. If an array is provided, the
- * function is executed with one parameter for each array item. If
- * you need to pass a single array parameter, it needs to be wrapped in
- * an array [myarray]
- * @param periodic {boolean} if true, executes continuously at supplied
- * interval until canceled
- * @return a timer object. Call the cancel() method on this object to
- * stop the timer.
- */
- later: function(when, o, fn, data, periodic) {
- when = when || 0;
- o = o || {};
- var m=fn, d=data, f, r;
-
- if (L.isString(fn)) {
- m = o[fn];
- }
-
- if (!m) {
- throw new TypeError("method undefined");
- }
-
- if (!L.isArray(d)) {
- d = [data];
- }
-
- f = function() {
- m.apply(o, d);
- };
-
- r = (periodic) ? setInterval(f, when) : setTimeout(f, when);
-
- return {
- interval: periodic,
- cancel: function() {
- if (this.interval) {
- clearInterval(r);
- } else {
- clearTimeout(r);
- }
- }
- };
- },
-
- /**
- * A convenience method for detecting a legitimate non-null value.
- * Returns false for null/undefined/NaN, true for other values,
- * including 0/false/''
- * @method isValue
- * @since 2.3.0
- * @param o {any} the item to test
- * @return {boolean} true if it is not null/undefined/NaN || false
- */
- isValue: function(o) {
- // return (o || o === false || o === 0 || o === ''); // Infinity fails
-return (L.isObject(o) || L.isString(o) || L.isNumber(o) || L.isBoolean(o));
- }
-
-};
-
-/**
- * Determines whether or not the property was added
- * to the object instance. Returns false if the property is not present
- * in the object, or was inherited from the prototype.
- * This abstraction is provided to enable hasOwnProperty for Safari 1.3.x.
- * There is a discrepancy between YAHOO.lang.hasOwnProperty and
- * Object.prototype.hasOwnProperty when the property is a primitive added to
- * both the instance AND prototype with the same value:
- * <pre>
- * var A = function() {};
- * A.prototype.foo = 'foo';
- * var a = new A();
- * a.foo = 'foo';
- * alert(a.hasOwnProperty('foo')); // true
- * alert(YAHOO.lang.hasOwnProperty(a, 'foo')); // false when using fallback
- * </pre>
- * @method hasOwnProperty
- * @param {any} o The object being testing
- * @param prop {string} the name of the property to test
- * @return {boolean} the result
- */
-L.hasOwnProperty = (Object.prototype.hasOwnProperty) ?
- function(o, prop) {
- return o && o.hasOwnProperty(prop);
- } : function(o, prop) {
- return !L.isUndefined(o[prop]) &&
- o.constructor.prototype[prop] !== o[prop];
- };
-
-// new lang wins
-OB.augmentObject(L, OB, true);
-
-/*
- * An alias for <a href="YAHOO.lang.html">YAHOO.lang</a>
- * @class YAHOO.util.Lang
- */
-YAHOO.util.Lang = L;
-
-/**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype
- * properties. This is an alias for augmentProto.
- * @see YAHOO.lang.augmentObject
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. if true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
-L.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#augment">YAHOO.lang.augment</a>
- * @for YAHOO
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver
- */
-YAHOO.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#extend">YAHOO.lang.extend</a>
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass if present.
- */
-YAHOO.extend = L.extend;
-
-})();
-YAHOO.register("yahoo", YAHOO, {version: "2.5.2", build: "1076"});
-/**
- * Provides a mechanism to fetch remote resources and
- * insert them into a document
- * @module get
- * @requires yahoo
- */
-
-/**
- * Fetches and inserts one or more script or link nodes into the document
- * @namespace YAHOO.util
- * @class YAHOO.util.Get
- */
-YAHOO.util.Get = function() {
-
- /**
- * hash of queues to manage multiple requests
- * @property queues
- * @private
- */
- var queues={},
-
- /**
- * queue index used to generate transaction ids
- * @property qidx
- * @type int
- * @private
- */
- qidx=0,
-
- /**
- * node index used to generate unique node ids
- * @property nidx
- * @type int
- * @private
- */
- nidx=0,
-
- // ridx=0,
-
- // sandboxFrame=null,
-
- /**
- * interal property used to prevent multiple simultaneous purge
- * processes
- * @property purging
- * @type boolean
- * @private
- */
- purging=false,
-
- ua=YAHOO.env.ua,
-
- lang=YAHOO.lang;
-
- /**
- * Generates an HTML element, this is not appended to a document
- * @method _node
- * @param type {string} the type of element
- * @param attr {string} the attributes
- * @param win {Window} optional window to create the element in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _node = function(type, attr, win) {
- var w = win || window, d=w.document, n=d.createElement(type);
-
- for (var i in attr) {
- if (attr[i] && YAHOO.lang.hasOwnProperty(attr, i)) {
- n.setAttribute(i, attr[i]);
- }
- }
-
- return n;
- };
-
- /**
- * Generates a link node
- * @method _linkNode
- * @param url {string} the url for the css file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _linkNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("link", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/css",
- "charset": c,
- "rel": "stylesheet",
- "href": url
- }, win);
- };
-
- /**
- * Generates a script node
- * @method _scriptNode
- * @param url {string} the url for the script file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _scriptNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("script", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/javascript",
- "charset": c,
- "src": url
- }, win);
- };
-
- /**
- * Returns the data payload for callback functions
- * @method _returnData
- * @private
- */
- var _returnData = function(q, msg) {
- return {
- tId: q.tId,
- win: q.win,
- data: q.data,
- nodes: q.nodes,
- msg: msg,
- purge: function() {
- _purge(this.tId);
- }
- };
- };
-
- var _get = function(nId, tId) {
- var q = queues[tId],
- n = (lang.isString(nId)) ? q.win.document.getElementById(nId) : nId;
- if (!n) {
- _fail(tId, "target node not found: " + nId);
- }
-
- return n;
- };
-
- /*
- * The request failed, execute fail handler with whatever
- * was accomplished. There isn't a failure case at the
- * moment unless you count aborted transactions
- * @method _fail
- * @param id {string} the id of the request
- * @private
- */
- var _fail = function(id, msg) {
- var q = queues[id];
- // execute failure callback
- if (q.onFailure) {
- var sc=q.scope || q.win;
- q.onFailure.call(sc, _returnData(q, msg));
- }
- };
-
- /**
- * The request is complete, so executing the requester's callback
- * @method _finish
- * @param id {string} the id of the request
- * @private
- */
- var _finish = function(id) {
- var q = queues[id];
- q.finished = true;
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- // execute success callback
- if (q.onSuccess) {
- var sc=q.scope || q.win;
- q.onSuccess.call(sc, _returnData(q));
- }
- };
-
- /**
- * Loads the next item for a given request
- * @method _next
- * @param id {string} the id of the request
- * @param loaded {string} the url that was just loaded, if any
- * @private
- */
- var _next = function(id, loaded) {
- var q = queues[id];
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- if (loaded) {
- q.url.shift();
- if (q.varName) {
- q.varName.shift();
- }
- } else {
- // This is the first pass: make sure the url is an array
- q.url = (lang.isString(q.url)) ? [q.url] : q.url;
- if (q.varName) {
- q.varName = (lang.isString(q.varName)) ? [q.varName] : q.varName;
- }
- }
-
- var w=q.win, d=w.document, h=d.getElementsByTagName("head")[0], n;
-
- if (q.url.length === 0) {
- // Safari 2.x workaround - There is no way to know when
- // a script is ready in versions of Safari prior to 3.x.
- // Adding an extra node reduces the problem, but doesn't
- // eliminate it completely because the browser executes
- // them asynchronously.
- if (q.type === "script" && ua.webkit && ua.webkit < 420 &&
- !q.finalpass && !q.varName) {
- // Add another script node. This does not guarantee that the
- // scripts will execute in order, but it does appear to fix the
- // problem on fast connections more effectively than using an
- // arbitrary timeout. It is possible that the browser does
- // block subsequent script execution in this case for a limited
- // time.
- var extra = _scriptNode(null, q.win, q.charset);
- extra.innerHTML='YAHOO.util.Get._finalize("' + id + '");';
- q.nodes.push(extra); h.appendChild(extra);
-
- } else {
- _finish(id);
- }
-
- return;
- }
-
-
- var url = q.url[0];
-
- if (q.type === "script") {
- n = _scriptNode(url, w, q.charset);
- } else {
- n = _linkNode(url, w, q.charset);
- }
-
- // track this node's load progress
- _track(q.type, n, id, url, w, q.url.length);
-
- // add the node to the queue so we can return it to the user supplied callback
- q.nodes.push(n);
-
- // add it to the head or insert it before 'insertBefore'
- if (q.insertBefore) {
- var s = _get(q.insertBefore, id);
- if (s) {
- s.parentNode.insertBefore(n, s);
- }
- } else {
- h.appendChild(n);
- }
-
-
- // FireFox does not support the onload event for link nodes, so there is
- // no way to make the css requests synchronous. This means that the css
- // rules in multiple files could be applied out of order in this browser
- // if a later request returns before an earlier one. Safari too.
- if ((ua.webkit || ua.gecko) && q.type === "css") {
- _next(id, url);
- }
- };
-
- /**
- * Removes processed queues and corresponding nodes
- * @method _autoPurge
- * @private
- */
- var _autoPurge = function() {
-
- if (purging) {
- return;
- }
-
- purging = true;
- for (var i in queues) {
- var q = queues[i];
- if (q.autopurge && q.finished) {
- _purge(q.tId);
- delete queues[i];
- }
- }
-
- purging = false;
- };
-
- /**
- * Removes the nodes for the specified queue
- * @method _purge
- * @private
- */
- var _purge = function(tId) {
- var q=queues[tId];
- if (q) {
- var n=q.nodes, l=n.length, d=q.win.document,
- h=d.getElementsByTagName("head")[0];
-
- if (q.insertBefore) {
- var s = _get(q.insertBefore, tId);
- if (s) {
- h = s.parentNode;
- }
- }
-
- for (var i=0; i<l; i=i+1) {
- h.removeChild(n[i]);
- }
- }
- q.nodes = [];
- };
-
- /**
- * Saves the state for the request and begins loading
- * the requested urls
- * @method queue
- * @param type {string} the type of node to insert
- * @param url {string} the url to load
- * @param opts the hash of options for this request
- * @private
- */
- var _queue = function(type, url, opts) {
-
- var id = "q" + (qidx++);
- opts = opts || {};
-
- if (qidx % YAHOO.util.Get.PURGE_THRESH === 0) {
- _autoPurge();
- }
-
- queues[id] = lang.merge(opts, {
- tId: id,
- type: type,
- url: url,
- finished: false,
- nodes: []
- });
-
- var q = queues[id];
- q.win = q.win || window;
- q.scope = q.scope || q.win;
- q.autopurge = ("autopurge" in q) ? q.autopurge :
- (type === "script") ? true : false;
-
- lang.later(0, q, _next, id);
-
- return {
- tId: id
- };
- };
-
- /**
- * Detects when a node has been loaded. In the case of
- * script nodes, this does not guarantee that contained
- * script is ready to use.
- * @method _track
- * @param type {string} the type of node to track
- * @param n {HTMLElement} the node to track
- * @param id {string} the id of the request
- * @param url {string} the url that is being loaded
- * @param win {Window} the targeted window
- * @param qlength the number of remaining items in the queue,
- * including this one
- * @param trackfn {Function} function to execute when finished
- * the default is _next
- * @private
- */
- var _track = function(type, n, id, url, win, qlength, trackfn) {
- var f = trackfn || _next;
-
- // IE supports the readystatechange event for script and css nodes
- if (ua.ie) {
- n.onreadystatechange = function() {
- var rs = this.readyState;
- if ("loaded" === rs || "complete" === rs) {
- f(id, url);
- }
- };
-
- // webkit prior to 3.x is problemmatic
- } else if (ua.webkit) {
-
- if (type === "script") {
-
- // Safari 3.x supports the load event for script nodes (DOM2)
- if (ua.webkit >= 420) {
-
- n.addEventListener("load", function() {
- f(id, url);
- });
-
- // Nothing can be done with Safari < 3.x except to pause and hope
- // for the best, particularly after last script is inserted. The
- // scripts will always execute in the order they arrive, not
- // necessarily the order in which they were inserted. To support
- // script nodes with complete reliability in these browsers, script
- // nodes either need to invoke a function in the window once they
- // are loaded or the implementer needs to provide a well-known
- // property that the utility can poll for.
- } else {
- // Poll for the existence of the named variable, if it
- // was supplied.
- var q = queues[id];
- if (q.varName) {
- var freq=YAHOO.util.Get.POLL_FREQ;
- q.maxattempts = YAHOO.util.Get.TIMEOUT/freq;
- q.attempts = 0;
- q._cache = q.varName[0].split(".");
- q.timer = lang.later(freq, q, function(o) {
- var a=this._cache, l=a.length, w=this.win, i;
- for (i=0; i<l; i=i+1) {
- w = w[a[i]];
- if (!w) {
- // if we have exausted our attempts, give up
- this.attempts++;
- if (this.attempts++ > this.maxattempts) {
- var msg = "Over retry limit, giving up";
- q.timer.cancel();
- _fail(id, msg);
- } else {
- }
- return;
- }
- }
-
-
- q.timer.cancel();
- f(id, url);
-
- }, null, true);
- } else {
- lang.later(YAHOO.util.Get.POLL_FREQ, null, f, [id, url]);
- }
- }
- }
-
- // FireFox and Opera support onload (but not DOM2 in FF) handlers for
- // script nodes. Opera, but not FF, supports the onload event for link
- // nodes.
- } else {
- n.onload = function() {
- f(id, url);
- };
- }
- };
-
- return {
-
- /**
- * The default poll freqency in ms, when needed
- * @property POLL_FREQ
- * @static
- * @type int
- * @default 10
- */
- POLL_FREQ: 10,
-
- /**
- * The number of request required before an automatic purge.
- * property PURGE_THRESH
- * @static
- * @type int
- * @default 20
- */
- PURGE_THRESH: 20,
-
- /**
- * The length time to poll for varName when loading a script in
- * Safari 2.x before the transaction fails.
- * property TIMEOUT
- * @static
- * @type int
- * @default 2000
- */
- TIMEOUT: 2000,
-
- /**
- * Called by the the helper for detecting script load in Safari
- * @method _finalize
- * @param id {string} the transaction id
- * @private
- */
- _finalize: function(id) {
- lang.later(0, null, _finish, id);
- },
-
- /**
- * Abort a transaction
- * @method abort
- * @param {string|object} either the tId or the object returned from
- * script() or css()
- */
- abort: function(o) {
- var id = (lang.isString(o)) ? o : o.tId;
- var q = queues[id];
- if (q) {
- q.aborted = true;
- }
- },
-
- /**
- * Fetches and inserts one or more script nodes into the head
- * of the current document or the document in a specified window.
- *
- * @method script
- * @static
- * @param url {string|string[]} the url or urls to the script(s)
- * @param opts {object} Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the script(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>onFailure</dt>
- * <dd>
- * callback to execute when the script load operation fails
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted successfully</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove any nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>autopurge</dt>
- * <dd>
- * setting to true will let the utilities cleanup routine purge
- * the script once loaded
- * </dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callback when the script(s) are
- * loaded.
- * </dd>
- * <dt>varName</dt>
- * <dd>
- * variable that should be available when a script is finished
- * loading. Used to help Safari 2.x and below with script load
- * detection. The type of this property should match what was
- * passed into the url parameter: if loading a single url, a
- * string can be supplied. If loading multiple scripts, you
- * must supply an array that contains the variable name for
- * each script.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * </dl>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * <pre>
- * // assumes yahoo, dom, and event are already on the page
- * YAHOO.util.Get.script(
- * ["http://yui.yahooapis.com/2.3.1/build/dragdrop/dragdrop-min.js",
- * "http://yui.yahooapis.com/2.3.1/build/animation/animation-min.js"], {
- * onSuccess: function(o) {
- * new YAHOO.util.DDProxy("dd1"); // also new o.reference("dd1"); would work
- * this.log("won't cause error because YAHOO is the scope");
- * this.log(o.nodes.length === 2) // true
- * // o.purge(); // optionally remove the script nodes immediately
- * },
- * onFailure: function(o) {
- * },
- * data: "foo",
- * scope: YAHOO,
- * // win: otherframe // target another window/frame
- * autopurge: true // allow the utility to choose when to remove the nodes
- * });
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- script: function(url, opts) { return _queue("script", url, opts); },
-
- /**
- * Fetches and inserts one or more css link nodes into the
- * head of the current document or the document in a specified
- * window.
- * @method css
- * @static
- * @param url {string} the url or urls to the css file(s)
- * @param opts Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the css file(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>win</dl>
- * <dd>the window the link nodes(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callbacks when the nodes(s) are
- * loaded.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * </dl>
- * <pre>
- * YAHOO.util.Get.css("http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css");
- * </pre>
- * <pre>
- * YAHOO.util.Get.css(["http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css",
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- css: function(url, opts) {
- return _queue("css", url, opts);
- }
- };
-}();
-
-YAHOO.register("get", YAHOO.util.Get, {version: "2.5.2", build: "1076"});
-/**
- * Provides dynamic loading for the YUI library. It includes the dependency
- * info for the library, and will automatically pull in dependencies for
- * the modules requested. It supports rollup files (such as utilities.js
- * and yahoo-dom-event.js), and will automatically use these when
- * appropriate in order to minimize the number of http connections
- * required to load all of the dependencies.
- *
- * @module yuiloader
- * @namespace YAHOO.util
- */
-
-/**
- * YUILoader provides dynamic loading for YUI.
- * @class YAHOO.util.YUILoader
- * @todo
- * version management, automatic sandboxing
- */
-(function() {
-
- var Y=YAHOO, util=Y.util, lang=Y.lang, env=Y.env,
- PROV = "_provides", SUPER = "_supersedes",
- REQ = "expanded", AFTER = "_after";
-
- var YUI = {
-
- dupsAllowed: {'yahoo': true, 'get': true},
-
- /*
- * The library metadata for the current release The is the default
- * value for YAHOO.util.YUILoader.moduleInfo
- * @property YUIInfo
- * @static
- */
- info: {
- 'base': 'http://yui.yahooapis.com/2.5.2/build/',
-
- 'skin': {
- 'defaultSkin': 'sam',
- 'base': 'assets/skins/',
- 'path': 'skin.css',
- 'after': ['reset', 'fonts', 'grids', 'base'],
- 'rollup': 3
- },
-
- dupsAllowed: ['yahoo', 'get'],
-
- 'moduleInfo': {
-
- 'animation': {
- 'type': 'js',
- 'path': 'animation/animation-min.js',
- 'requires': ['dom', 'event']
- },
-
- 'autocomplete': {
- 'type': 'js',
- 'path': 'autocomplete/autocomplete-min.js',
- 'requires': ['dom', 'event'],
- 'optional': ['connection', 'animation'],
- 'skinnable': true
- },
-
- 'base': {
- 'type': 'css',
- 'path': 'base/base-min.css',
- 'after': ['reset', 'fonts', 'grids']
- },
-
- 'button': {
- 'type': 'js',
- 'path': 'button/button-min.js',
- 'requires': ['element'],
- 'optional': ['menu'],
- 'skinnable': true
- },
-
- 'calendar': {
- 'type': 'js',
- 'path': 'calendar/calendar-min.js',
- 'requires': ['event', 'dom'],
- 'skinnable': true
- },
-
- 'charts': {
- 'type': 'js',
- 'path': 'charts/charts-experimental-min.js',
- 'requires': ['element', 'json', 'datasource']
- },
-
- 'colorpicker': {
- 'type': 'js',
- 'path': 'colorpicker/colorpicker-min.js',
- 'requires': ['slider', 'element'],
- 'optional': ['animation'],
- 'skinnable': true
- },
-
- 'connection': {
- 'type': 'js',
- 'path': 'connection/connection-min.js',
- 'requires': ['event']
- },
-
- 'container': {
- 'type': 'js',
- 'path': 'container/container-min.js',
- 'requires': ['dom', 'event'],
- // button is also optional, but this creates a circular
- // dependency when loadOptional is specified. button
- // optionally includes menu, menu requires container.
- 'optional': ['dragdrop', 'animation', 'connection'],
- 'supersedes': ['containercore'],
- 'skinnable': true
- },
-
- 'containercore': {
- 'type': 'js',
- 'path': 'container/container_core-min.js',
- 'requires': ['dom', 'event'],
- 'pkg': 'container'
- },
-
- 'cookie': {
- 'type': 'js',
- 'path': 'cookie/cookie-beta-min.js',
- 'requires': ['yahoo']
- },
-
- 'datasource': {
- 'type': 'js',
- 'path': 'datasource/datasource-beta-min.js',
- 'requires': ['event'],
- 'optional': ['connection']
- },
-
- 'datatable': {
- 'type': 'js',
- 'path': 'datatable/datatable-beta-min.js',
- 'requires': ['element', 'datasource'],
- 'optional': ['calendar', 'dragdrop'],
- 'skinnable': true
- },
-
- 'dom': {
- 'type': 'js',
- 'path': 'dom/dom-min.js',
- 'requires': ['yahoo']
- },
-
- 'dragdrop': {
- 'type': 'js',
- 'path': 'dragdrop/dragdrop-min.js',
- 'requires': ['dom', 'event']
- },
-
- 'editor': {
- 'type': 'js',
- 'path': 'editor/editor-beta-min.js',
- 'requires': ['menu', 'element', 'button'],
- 'optional': ['animation', 'dragdrop'],
- 'supersedes': ['simpleeditor'],
- 'skinnable': true
- },
-
- 'element': {
- 'type': 'js',
- 'path': 'element/element-beta-min.js',
- 'requires': ['dom', 'event']
- },
-
- 'event': {
- 'type': 'js',
- 'path': 'event/event-min.js',
- 'requires': ['yahoo']
- },
-
- 'fonts': {
- 'type': 'css',
- 'path': 'fonts/fonts-min.css'
- },
-
- 'get': {
- 'type': 'js',
- 'path': 'get/get-min.js',
- 'requires': ['yahoo']
- },
-
- 'grids': {
- 'type': 'css',
- 'path': 'grids/grids-min.css',
- 'requires': ['fonts'],
- 'optional': ['reset']
- },
-
- 'history': {
- 'type': 'js',
- 'path': 'history/history-min.js',
- 'requires': ['event']
- },
-
- 'imagecropper': {
- 'type': 'js',
- 'path': 'imagecropper/imagecropper-beta-min.js',
- 'requires': ['dom', 'event', 'dragdrop', 'element', 'resize'],
- 'skinnable': true
- },
-
- 'imageloader': {
- 'type': 'js',
- 'path': 'imageloader/imageloader-min.js',
- 'requires': ['event', 'dom']
- },
-
- 'json': {
- 'type': 'js',
- 'path': 'json/json-min.js',
- 'requires': ['yahoo']
- },
-
- 'layout': {
- 'type': 'js',
- 'path': 'layout/layout-beta-min.js',
- 'requires': ['dom', 'event', 'element'],
- 'optional': ['animation', 'dragdrop', 'resize', 'selector'],
- 'skinnable': true
- },
-
- 'logger': {
- 'type': 'js',
- 'path': 'logger/logger-min.js',
- 'requires': ['event', 'dom'],
- 'optional': ['dragdrop'],
- 'skinnable': true
- },
-
- 'menu': {
- 'type': 'js',
- 'path': 'menu/menu-min.js',
- 'requires': ['containercore'],
- 'skinnable': true
- },
-
- 'profiler': {
- 'type': 'js',
- 'path': 'profiler/profiler-beta-min.js',
- 'requires': ['yahoo']
- },
-
-
- 'profilerviewer': {
- 'type': 'js',
- 'path': 'profilerviewer/profilerviewer-beta-min.js',
- 'requires': ['profiler', 'yuiloader', 'element'],
- 'skinnable': true
- },
-
- 'reset': {
- 'type': 'css',
- 'path': 'reset/reset-min.css'
- },
-
- 'reset-fonts-grids': {
- 'type': 'css',
- 'path': 'reset-fonts-grids/reset-fonts-grids.css',
- 'supersedes': ['reset', 'fonts', 'grids', 'reset-fonts'],
- 'rollup': 4
- },
-
- 'reset-fonts': {
- 'type': 'css',
- 'path': 'reset-fonts/reset-fonts.css',
- 'supersedes': ['reset', 'fonts'],
- 'rollup': 2
- },
-
- 'resize': {
- 'type': 'js',
- 'path': 'resize/resize-beta-min.js',
- 'requires': ['dom', 'event', 'dragdrop', 'element'],
- 'optional': ['animation'],
- 'skinnable': true
- },
-
- 'selector': {
- 'type': 'js',
- 'path': 'selector/selector-beta-min.js',
- 'requires': ['yahoo', 'dom']
- },
-
- 'simpleeditor': {
- 'type': 'js',
- 'path': 'editor/simpleeditor-beta-min.js',
- 'requires': ['element'],
- 'optional': ['containercore', 'menu', 'button', 'animation', 'dragdrop'],
- 'skinnable': true,
- 'pkg': 'editor'
- },
-
- 'slider': {
- 'type': 'js',
- 'path': 'slider/slider-min.js',
- 'requires': ['dragdrop'],
- 'optional': ['animation']
- },
-
- 'tabview': {
- 'type': 'js',
- 'path': 'tabview/tabview-min.js',
- 'requires': ['element'],
- 'optional': ['connection'],
- 'skinnable': true
- },
-
- 'treeview': {
- 'type': 'js',
- 'path': 'treeview/treeview-min.js',
- 'requires': ['event'],
- 'skinnable': true
- },
-
- 'uploader': {
- 'type': 'js',
- 'path': 'uploader/uploader-experimental.js',
- 'requires': ['element']
- },
-
- 'utilities': {
- 'type': 'js',
- 'path': 'utilities/utilities.js',
- 'supersedes': ['yahoo', 'event', 'dragdrop', 'animation', 'dom', 'connection', 'element', 'yahoo-dom-event', 'get', 'yuiloader', 'yuiloader-dom-event'],
- 'rollup': 8
- },
-
- 'yahoo': {
- 'type': 'js',
- 'path': 'yahoo/yahoo-min.js'
- },
-
- 'yahoo-dom-event': {
- 'type': 'js',
- 'path': 'yahoo-dom-event/yahoo-dom-event.js',
- 'supersedes': ['yahoo', 'event', 'dom'],
- 'rollup': 3
- },
-
- 'yuiloader': {
- 'type': 'js',
- 'path': 'yuiloader/yuiloader-beta-min.js',
- 'supersedes': ['yahoo', 'get']
- },
-
- 'yuiloader-dom-event': {
- 'type': 'js',
- 'path': 'yuiloader-dom-event/yuiloader-dom-event.js',
- 'supersedes': ['yahoo', 'dom', 'event', 'get', 'yuiloader', 'yahoo-dom-event'],
- 'rollup': 5
- },
-
- 'yuitest': {
- 'type': 'js',
- 'path': 'yuitest/yuitest-min.js',
- 'requires': ['logger'],
- 'skinnable': true
- }
- }
-}
- ,
-
- ObjectUtil: {
- appendArray: function(o, a) {
- if (a) {
- for (var i=0; i<a.length; i=i+1) {
- o[a[i]] = true;
- }
- }
- },
-
- keys: function(o, ordered) {
- var a=[], i;
- for (i in o) {
- if (lang.hasOwnProperty(o, i)) {
- a.push(i);
- }
- }
-
- return a;
- }
- },
-
- ArrayUtil: {
-
- appendArray: function(a1, a2) {
- Array.prototype.push.apply(a1, a2);
- /*
- for (var i=0; i<a2.length; i=i+1) {
- a1.push(a2[i]);
- }
- */
- },
-
- indexOf: function(a, val) {
- for (var i=0; i<a.length; i=i+1) {
- if (a[i] === val) {
- return i;
- }
- }
-
- return -1;
- },
-
- toObject: function(a) {
- var o = {};
- for (var i=0; i<a.length; i=i+1) {
- o[a[i]] = true;
- }
-
- return o;
- },
-
- /*
- * Returns a unique array. Does not maintain order, which is fine
- * for this application, and performs better than it would if it
- * did.
- */
- uniq: function(a) {
- return YUI.ObjectUtil.keys(YUI.ArrayUtil.toObject(a));
- }
- }
- };
-
- YAHOO.util.YUILoader = function(o) {
-
- /**
- * Internal callback to handle multiple internal insert() calls
- * so that css is inserted prior to js
- * @property _internalCallback
- * @private
- */
- this._internalCallback = null;
-
- /**
- * Use the YAHOO environment listener to detect script load. This
- * is only switched on for Safari 2.x and below.
- * @property _useYahooListener
- * @private
- */
- this._useYahooListener = false;
-
- /**
- * Callback that will be executed when the loader is finished
- * with an insert
- * @method onSuccess
- * @type function
- */
- this.onSuccess = null;
-
- /**
- * Callback that will be executed if there is a failure
- * @method onFailure
- * @type function
- */
- this.onFailure = Y.log;
-
- /**
- * Callback that will be executed each time a new module is loaded
- * @method onProgress
- * @type function
- */
- this.onProgress = null;
-
- /**
- * The execution scope for all callbacks
- * @property scope
- * @default this
- */
- this.scope = this;
-
- /**
- * Data that is passed to all callbacks
- * @property data
- */
- this.data = null;
-
- /**
- * Node reference or id where new nodes should be inserted before
- * @property insertBefore
- * @type string|HTMLElement
- */
- this.insertBefore = null;
-
- /**
- * The charset attribute for inserted nodes
- * @property charset
- * @type string
- * @default utf-8
- */
- this.charset = null;
-
- /**
- * The name of the variable in a sandbox or script node
- * (for external script support in Safari 2.x and earlier)
- * to reference when the load is complete. If this variable
- * is not available in the specified scripts, the operation will
- * fail.
- * @property varName
- * @type string
- */
- this.varName = null;
-
- /**
- * The base directory.
- * @property base
- * @type string
- * @default http://yui.yahooapis.com/[YUI VERSION]/build/
- */
- this.base = YUI.info.base;
-
- /**
- * A list of modules that should not be loaded, even if
- * they turn up in the dependency tree
- * @property ignore
- * @type string[]
- */
- this.ignore = null;
-
- /**
- * A list of modules that should always be loaded, even
- * if they have already been inserted into the page.
- * @property force
- * @type string[]
- */
- this.force = null;
-
- /**
- * Should we allow rollups
- * @property allowRollup
- * @type boolean
- * @default true
- */
- this.allowRollup = true;
-
- /**
- * A filter to apply to result urls. This filter will modify the default
- * path for all modules. The default path for the YUI library is the
- * minified version of the files (e.g., event-min.js). The filter property
- * can be a predefined filter or a custom filter. The valid predefined
- * filters are:
- * <dl>
- * <dt>DEBUG</dt>
- * <dd>Selects the debug versions of the library (e.g., event-debug.js).
- * This option will automatically include the logger widget</dd>
- * <dt>RAW</dt>
- * <dd>Selects the non-minified version of the library (e.g., event.js).
- * </dl>
- * You can also define a custom filter, which must be an object literal
- * containing a search expression and a replace string:
- * <pre>
- * myFilter: {
- * 'searchExp': "-min\\.js",
- * 'replaceStr': "-debug.js"
- * }
- * </pre>
- * @property filter
- * @type string|{searchExp: string, replaceStr: string}
- */
- this.filter = null;
-
- /**
- * The list of requested modules
- * @property required
- * @type {string: boolean}
- */
- this.required = {};
-
- /**
- * The library metadata
- * @property moduleInfo
- */
- this.moduleInfo = lang.merge(YUI.info.moduleInfo);
-
- /**
- * List of rollup files found in the library metadata
- * @property rollups
- */
- this.rollups = null;
-
- /**
- * Whether or not to load optional dependencies for
- * the requested modules
- * @property loadOptional
- * @type boolean
- * @default false
- */
- this.loadOptional = false;
-
- /**
- * All of the derived dependencies in sorted order, which
- * will be populated when either calculate() or insert()
- * is called
- * @property sorted
- * @type string[]
- */
- this.sorted = [];
-
- /**
- * Set when beginning to compute the dependency tree.
- * Composed of what YAHOO reports to be loaded combined
- * with what has been loaded by the tool
- * @propery loaded
- * @type {string: boolean}
- */
- this.loaded = {};
-
- /**
- * Flag to indicate the dependency tree needs to be recomputed
- * if insert is called again.
- * @property dirty
- * @type boolean
- * @default true
- */
- this.dirty = true;
-
- /**
- * List of modules inserted by the utility
- * @property inserted
- * @type {string: boolean}
- */
- this.inserted = {};
-
- /**
- * Provides the information used to skin the skinnable components.
- * The following skin definition would result in 'skin1' and 'skin2'
- * being loaded for calendar (if calendar was requested), and
- * 'sam' for all other skinnable components:
- *
- * <code>
- * skin: {
- *
- * // The default skin, which is automatically applied if not
- * // overriden by a component-specific skin definition.
- * // Change this in to apply a different skin globally
- * defaultSkin: 'sam',
- *
- * // This is combined with the loader base property to get
- * // the default root directory for a skin. ex:
- * // http://yui.yahooapis.com/2.3.0/build/assets/skins/sam/
- * base: 'assets/skins/',
- *
- * // The name of the rollup css file for the skin
- * path: 'skin.css',
- *
- * // The number of skinnable components requested that are
- * // required before using the rollup file rather than the
- * // individual component css files
- * rollup: 3,
- *
- * // Any component-specific overrides can be specified here,
- * // making it possible to load different skins for different
- * // components. It is possible to load more than one skin
- * // for a given component as well.
- * overrides: {
- * calendar: ['skin1', 'skin2']
- * }
- * }
- * </code>
- * @property skin
- */
-
- var self = this;
-
- env.listeners.push(function(m) {
- if (self._useYahooListener) {
- //Y.log("YAHOO listener: " + m.name);
- self.loadNext(m.name);
- }
- });
-
- this.skin = lang.merge(YUI.info.skin);
-
- this._config(o);
-
- };
-
- Y.util.YUILoader.prototype = {
-
- FILTERS: {
- RAW: {
- 'searchExp': "-min\\.js",
- 'replaceStr': ".js"
- },
- DEBUG: {
- 'searchExp': "-min\\.js",
- 'replaceStr': "-debug.js"
- }
- },
-
- SKIN_PREFIX: "skin-",
-
- _config: function(o) {
-
- // apply config values
- if (o) {
- for (var i in o) {
- if (lang.hasOwnProperty(o, i)) {
- if (i == "require") {
- this.require(o[i]);
- } else {
- this[i] = o[i];
- }
- }
- }
- }
-
- // fix filter
- var f = this.filter;
-
- if (lang.isString(f)) {
- f = f.toUpperCase();
-
- // the logger must be available in order to use the debug
- // versions of the library
- if (f === "DEBUG") {
- this.require("logger");
- }
-
- // hack to handle a a bug where LogWriter is being instantiated
- // at load time, and the loader has no way to sort above it
- // at the moment.
- if (!Y.widget.LogWriter) {
- Y.widget.LogWriter = function() {
- return Y;
- };
- }
-
- this.filter = this.FILTERS[f];
- }
-
- },
-
- /** Add a new module to the component metadata.
- * <dl>
- * <dt>name:</dt> <dd>required, the component name</dd>
- * <dt>type:</dt> <dd>required, the component type (js or css)</dd>
- * <dt>path:</dt> <dd>required, the path to the script from "base"</dd>
- * <dt>requires:</dt> <dd>array of modules required by this component</dd>
- * <dt>optional:</dt> <dd>array of optional modules for this component</dd>
- * <dt>supersedes:</dt> <dd>array of the modules this component replaces</dd>
- * <dt>after:</dt> <dd>array of modules the components which, if present, should be sorted above this one</dd>
- * <dt>rollup:</dt> <dd>the number of superseded modules required for automatic rollup</dd>
- * <dt>fullpath:</dt> <dd>If fullpath is specified, this is used instead of the configured base + path</dd>
- * <dt>skinnable:</dt> <dd>flag to determine if skin assets should automatically be pulled in</dd>
- * </dl>
- * @method addModule
- * @param o An object containing the module data
- * @return {boolean} true if the module was added, false if
- * the object passed in did not provide all required attributes
- */
- addModule: function(o) {
-
- if (!o || !o.name || !o.type || (!o.path && !o.fullpath)) {
- return false;
- }
-
- o.ext = ('ext' in o) ? o.ext : true;
- o.requires = o.requires || [];
-
- this.moduleInfo[o.name] = o;
- this.dirty = true;
-
- return true;
- },
-
- /**
- * Add a requirement for one or more module
- * @method require
- * @param what {string[] | string*} the modules to load
- */
- require: function(what) {
- var a = (typeof what === "string") ? arguments : what;
- this.dirty = true;
- YUI.ObjectUtil.appendArray(this.required, a);
- },
-
- /**
- * Adds the skin def to the module info
- * @method _addSkin
- * @param skin {string} the name of the skin
- * @param mod {string} the name of the module
- * @return {string} the module name for the skin
- * @private
- */
- _addSkin: function(skin, mod) {
-
- // Add a module definition for the skin rollup css
- var name = this.formatSkin(skin), info = this.moduleInfo,
- sinf = this.skin, ext = info[mod] && info[mod].ext;
-
- // Y.log('ext? ' + mod + ": " + ext);
- if (!info[name]) {
- // Y.log('adding skin ' + name);
- this.addModule({
- 'name': name,
- 'type': 'css',
- 'path': sinf.base + skin + '/' + sinf.path,
- //'supersedes': '*',
- 'after': sinf.after,
- 'rollup': sinf.rollup,
- 'ext': ext
- });
- }
-
- // Add a module definition for the module-specific skin css
- if (mod) {
- name = this.formatSkin(skin, mod);
- if (!info[name]) {
- var mdef = info[mod], pkg = mdef.pkg || mod;
- // Y.log('adding skin ' + name);
- this.addModule({
- 'name': name,
- 'type': 'css',
- 'after': sinf.after,
- 'path': pkg + '/' + sinf.base + skin + '/' + mod + '.css',
- 'ext': ext
- });
- }
- }
-
- return name;
- },
-
- /**
- * Returns an object containing properties for all modules required
- * in order to load the requested module
- * @method getRequires
- * @param mod The module definition from moduleInfo
- */
- getRequires: function(mod) {
- if (!mod) {
- return [];
- }
-
- if (!this.dirty && mod.expanded) {
- return mod.expanded;
- }
-
- mod.requires=mod.requires || [];
- var i, d=[], r=mod.requires, o=mod.optional, info=this.moduleInfo, m;
- for (i=0; i<r.length; i=i+1) {
- d.push(r[i]);
- m = info[r[i]];
- YUI.ArrayUtil.appendArray(d, this.getRequires(m));
-
- // add existing skins for skinnable modules as well. The only
- // way to do this is go through the list of required items (this
- // assumes that _skin is called before getRequires is called on
- // the module.
- // if (m.skinnable) {
- // var req=this.required, l=req.length;
- // for (var j=0; j<l; j=j+1) {
- // // YAHOO.log('checking ' + r[j]);
- // if (req[j].indexOf(r[j]) > -1) {
- // // YAHOO.log('adding ' + r[j]);
- // d.push(req[j]);
- // }
- // }
- // }
- }
-
- if (o && this.loadOptional) {
- for (i=0; i<o.length; i=i+1) {
- d.push(o[i]);
- YUI.ArrayUtil.appendArray(d, this.getRequires(info[o[i]]));
- }
- }
-
- mod.expanded = YUI.ArrayUtil.uniq(d);
-
- return mod.expanded;
- },
-
-
- /**
- * Returns an object literal of the modules the supplied module satisfies
- * @method getProvides
- * @param name{string} The name of the module
- * @param notMe {string} don't add this module name, only include superseded modules
- * @return what this module provides
- */
- getProvides: function(name, notMe) {
- var addMe = !(notMe), ckey = (addMe) ? PROV : SUPER,
- m = this.moduleInfo[name], o = {};
-
- if (!m) {
- return o;
- }
-
- if (m[ckey]) {
-// Y.log('cached: ' + name + ' ' + ckey + ' ' + lang.dump(this.moduleInfo[name][ckey], 0));
- return m[ckey];
- }
-
- var s = m.supersedes, done={}, me = this;
-
- // use worker to break cycles
- var add = function(mm) {
- if (!done[mm]) {
- // Y.log(name + ' provides worker trying: ' + mm);
- done[mm] = true;
- // we always want the return value normal behavior
- // (provides) for superseded modules.
- lang.augmentObject(o, me.getProvides(mm));
- }
-
- // else {
- // Y.log(name + ' provides worker skipping done: ' + mm);
- // }
- };
-
- // calculate superseded modules
- if (s) {
- for (var i=0; i<s.length; i=i+1) {
- add(s[i]);
- }
- }
-
- // supersedes cache
- m[SUPER] = o;
- // provides cache
- m[PROV] = lang.merge(o);
- m[PROV][name] = true;
-
-// Y.log(name + " supersedes " + lang.dump(m[SUPER], 0));
-// Y.log(name + " provides " + lang.dump(m[PROV], 0));
-
- return m[ckey];
- },
-
-
- /**
- * Calculates the dependency tree, the result is stored in the sorted
- * property
- * @method calculate
- * @param o optional options object
- */
- calculate: function(o) {
- if (this.dirty) {
- this._config(o);
- this._setup();
- this._explode();
- // this._skin(); // deprecated
- if (this.allowRollup) {
- this._rollup();
- }
- this._reduce();
- this._sort();
-
- // Y.log("after calculate: " + lang.dump(this.required));
-
- this.dirty = false;
- }
- },
-
- /**
- * Investigates the current YUI configuration on the page. By default,
- * modules already detected will not be loaded again unless a force
- * option is encountered. Called by calculate()
- * @method _setup
- * @private
- */
- _setup: function() {
-
- var info = this.moduleInfo, name, i, j;
-
- // Create skin modules
- for (name in info) {
- var m = info[name];
- if (m && m.skinnable) {
- // Y.log("skinning: " + name);
- var o=this.skin.overrides, smod;
- if (o && o[name]) {
- for (i=0; i<o[name].length; i=i+1) {
- smod = this._addSkin(o[name][i], name);
- }
- } else {
- smod = this._addSkin(this.skin.defaultSkin, name);
- }
-
- m.requires.push(smod);
- }
-
- }
-
- var l = lang.merge(this.inserted); // shallow clone
-
- if (!this._sandbox) {
- l = lang.merge(l, env.modules);
- }
-
- // Y.log("Already loaded stuff: " + lang.dump(l, 0));
-
- // add the ignore list to the list of loaded packages
- if (this.ignore) {
- YUI.ObjectUtil.appendArray(l, this.ignore);
- }
-
- // remove modules on the force list from the loaded list
- if (this.force) {
- for (i=0; i<this.force.length; i=i+1) {
- if (this.force[i] in l) {
- delete l[this.force[i]];
- }
- }
- }
-
- // expand the list to include superseded modules
- for (j in l) {
- // Y.log("expanding: " + j);
- if (lang.hasOwnProperty(l, j)) {
- lang.augmentObject(l, this.getProvides(j));
- }
- }
-
- // Y.log("loaded expanded: " + lang.dump(l, 0));
-
- this.loaded = l;
-
- },
-
-
- /**
- * Inspects the required modules list looking for additional
- * dependencies. Expands the required list to include all
- * required modules. Called by calculate()
- * @method _explode
- * @private
- */
- _explode: function() {
-
- var r=this.required, i, mod;
-
- for (i in r) {
- mod = this.moduleInfo[i];
- if (mod) {
-
- var req = this.getRequires(mod);
-
- if (req) {
- YUI.ObjectUtil.appendArray(r, req);
- }
- }
- }
- },
-
- /**
- * Sets up the requirements for the skin assets if any of the
- * requested modules are skinnable
- * @method _skin
- * @private
- * @deprecated skin modules are generated for all skinnable
- * components during _setup(), and the components
- * are configured to require the skin.
- */
- _skin: function() {
-
- },
-
- /**
- * Returns the skin module name for the specified skin name. If a
- * module name is supplied, the returned skin module name is
- * specific to the module passed in.
- * @method formatSkin
- * @param skin {string} the name of the skin
- * @param mod {string} optional: the name of a module to skin
- * @return {string} the full skin module name
- */
- formatSkin: function(skin, mod) {
- var s = this.SKIN_PREFIX + skin;
- if (mod) {
- s = s + "-" + mod;
- }
-
- return s;
- },
-
- /**
- * Reverses <code>formatSkin</code>, providing the skin name and
- * module name if the string matches the pattern for skins.
- * @method parseSkin
- * @param mod {string} the module name to parse
- * @return {skin: string, module: string} the parsed skin name
- * and module name, or null if the supplied string does not match
- * the skin pattern
- */
- parseSkin: function(mod) {
-
- if (mod.indexOf(this.SKIN_PREFIX) === 0) {
- var a = mod.split("-");
- return {skin: a[1], module: a[2]};
- }
-
- return null;
- },
-
- /**
- * Look for rollup packages to determine if all of the modules a
- * rollup supersedes are required. If so, include the rollup to
- * help reduce the total number of connections required. Called
- * by calculate()
- * @method _rollup
- * @private
- */
- _rollup: function() {
- var i, j, m, s, rollups={}, r=this.required, roll;
-
- // find and cache rollup modules
- if (this.dirty || !this.rollups) {
- for (i in this.moduleInfo) {
- m = this.moduleInfo[i];
- //if (m && m.rollup && m.supersedes) {
- if (m && m.rollup) {
- rollups[i] = m;
- }
- }
-
- this.rollups = rollups;
- }
-
- // make as many passes as needed to pick up rollup rollups
- for (;;) {
- var rolled = false;
-
- // go through the rollup candidates
- for (i in rollups) {
-
- // there can be only one
- if (!r[i] && !this.loaded[i]) {
- m =this.moduleInfo[i]; s = m.supersedes; roll=false;
-
- if (!m.rollup) {
- continue;
- }
-
- var skin = (m.ext) ? false : this.parseSkin(i), c = 0;
-
- // Y.log('skin? ' + i + ": " + skin);
- if (skin) {
- for (j in r) {
- if (i !== j && this.parseSkin(j)) {
- c++;
- roll = (c >= m.rollup);
- if (roll) {
- // Y.log("skin rollup " + lang.dump(r));
- break;
- }
- }
- }
-
- } else {
-
- // check the threshold
- for (j=0;j<s.length;j=j+1) {
-
- // if the superseded module is loaded, we can't load the rollup
- if (this.loaded[s[j]] && (!YUI.dupsAllowed[s[j]])) {
- roll = false;
- break;
- // increment the counter if this module is required. if we are
- // beyond the rollup threshold, we will use the rollup module
- } else if (r[s[j]]) {
- c++;
- roll = (c >= m.rollup);
- if (roll) {
- // Y.log("over thresh " + c + ", " + lang.dump(r));
- break;
- }
- }
- }
- }
-
- if (roll) {
- // Y.log("rollup: " + i + ", " + lang.dump(this, 1));
- // add the rollup
- r[i] = true;
- rolled = true;
-
- // expand the rollup's dependencies
- this.getRequires(m);
- }
- }
- }
-
- // if we made it here w/o rolling up something, we are done
- if (!rolled) {
- break;
- }
- }
- },
-
- /**
- * Remove superceded modules and loaded modules. Called by
- * calculate() after we have the mega list of all dependencies
- * @method _reduce
- * @private
- */
- _reduce: function() {
-
- var i, j, s, m, r=this.required;
- for (i in r) {
-
- // remove if already loaded
- if (i in this.loaded) {
- delete r[i];
-
- // remove anything this module supersedes
- } else {
-
- var skinDef = this.parseSkin(i);
-
- if (skinDef) {
- //YAHOO.log("skin found in reduce: " + skinDef.skin + ", " + skinDef.module);
- // the skin rollup will not have a module name
- if (!skinDef.module) {
- var skin_pre = this.SKIN_PREFIX + skinDef.skin;
- //YAHOO.log("skin_pre: " + skin_pre);
- for (j in r) {
- m = this.moduleInfo[j];
- var ext = m && m.ext;
- if (!ext && j !== i && j.indexOf(skin_pre) > -1) {
- // Y.log ("removing component skin: " + j);
- delete r[j];
- }
- }
- }
- } else {
-
- m = this.moduleInfo[i];
- s = m && m.supersedes;
- if (s) {
- for (j=0; j<s.length; j=j+1) {
- if (s[j] in r) {
- delete r[s[j]];
- }
- }
- }
- }
- }
- }
- },
-
- /**
- * Sorts the dependency tree. The last step of calculate()
- * @method _sort
- * @private
- */
- _sort: function() {
- // create an indexed list
- var s=[], info=this.moduleInfo, loaded=this.loaded,
- checkOptional=!this.loadOptional, me = this;
-
- // returns true if b is not loaded, and is required
- // directly or by means of modules it supersedes.
- var requires = function(aa, bb) {
- if (loaded[bb]) {
- return false;
- }
-
- var ii, mm=info[aa], rr=mm && mm.expanded,
- after = mm && mm.after, other=info[bb],
- optional = mm && mm.optional;
-
- // check if this module requires the other directly
- if (rr && YUI.ArrayUtil.indexOf(rr, bb) > -1) {
- return true;
- }
-
- // check if this module should be sorted after the other
- if (after && YUI.ArrayUtil.indexOf(after, bb) > -1) {
- return true;
- }
-
- // if loadOptional is not specified, optional dependencies still
- // must be sorted correctly when present.
- if (checkOptional && optional && YUI.ArrayUtil.indexOf(optional, bb) > -1) {
- return true;
- }
-
- // check if this module requires one the other supersedes
- var ss=info[bb] && info[bb].supersedes;
- if (ss) {
- for (ii=0; ii<ss.length; ii=ii+1) {
- if (requires(aa, ss[ii])) {
- return true;
- }
- }
- }
-
- // var ss=me.getProvides(bb, true);
- // if (ss) {
- // for (ii in ss) {
- // if (requires(aa, ii)) {
- // return true;
- // }
- // }
- // }
-
- // external css files should be sorted below yui css
- if (mm.ext && mm.type == 'css' && (!other.ext)) {
- return true;
- }
-
- return false;
- };
-
- // get the required items out of the obj into an array so we
- // can sort
- for (var i in this.required) {
- s.push(i);
- }
-
- // pointer to the first unsorted item
- var p=0;
-
- // keep going until we make a pass without moving anything
- for (;;) {
-
- var l=s.length, a, b, j, k, moved=false;
-
- // start the loop after items that are already sorted
- for (j=p; j<l; j=j+1) {
-
- // check the next module on the list to see if its
- // dependencies have been met
- a = s[j];
-
- // check everything below current item and move if we
- // find a requirement for the current item
- for (k=j+1; k<l; k=k+1) {
- if (requires(a, s[k])) {
-
- // extract the dependency so we can move it up
- b = s.splice(k, 1);
-
- // insert the dependency above the item that
- // requires it
- s.splice(j, 0, b[0]);
-
- moved = true;
- break;
- }
- }
-
- // jump out of loop if we moved something
- if (moved) {
- break;
- // this item is sorted, move our pointer and keep going
- } else {
- p = p + 1;
- }
- }
-
- // when we make it here and moved is false, we are
- // finished sorting
- if (!moved) {
- break;
- }
-
- }
-
- this.sorted = s;
- },
-
- toString: function() {
- var o = {
- type: "YUILoader",
- base: this.base,
- filter: this.filter,
- required: this.required,
- loaded: this.loaded,
- inserted: this.inserted
- };
-
- lang.dump(o, 1);
- },
-
- /**
- * inserts the requested modules and their dependencies.
- * <code>type</code> can be "js" or "css". Both script and
- * css are inserted if type is not provided.
- * @method insert
- * @param o optional options object
- * @param type {string} the type of dependency to insert
- */
- insert: function(o, type) {
- // if (o) {
- // Y.log("insert: " + lang.dump(o, 1) + ", " + type);
- // } else {
- // Y.log("insert: " + this.toString() + ", " + type);
- // }
-
- // build the dependency list
- this.calculate(o);
-
- if (!type) {
- // Y.log("trying to load css first");
- var self = this;
- this._internalCallback = function() {
- self._internalCallback = null;
- self.insert(null, "js");
- };
- this.insert(null, "css");
- return;
- }
-
- // set a flag to indicate the load has started
- this._loading = true;
-
- // keep the loadType (js, css or undefined) cached
- this.loadType = type;
-
- // start the load
- this.loadNext();
-
- },
-
- /*
- * Interns the script for the requested modules. The callback is
- * provided a reference to the sandboxed YAHOO object. This only
- * applies to the script: css can not be sandboxed; css will be
- * loaded into the page normally if specified.
- * @method sandbox
- * @param callback {Function} the callback to exectued when the load is
- * complete.
- */
- sandbox: function(o, type) {
- if (o) {
- // YAHOO.log("sandbox: " + lang.dump(o, 1) + ", " + type);
- } else {
- // YAHOO.log("sandbox: " + this.toString() + ", " + type);
- }
-
- this._config(o);
-
- if (!this.onSuccess) {
-throw new Error("You must supply an onSuccess handler for your sandbox");
- }
-
- this._sandbox = true;
-
- var self = this;
-
- // take care of any css first (this can't be sandboxed)
- if (!type || type !== "js") {
- this._internalCallback = function() {
- self._internalCallback = null;
- self.sandbox(null, "js");
- };
- this.insert(null, "css");
- return;
- }
-
- // get the connection manager if not on the page
- if (!util.Connect) {
- // get a new loader instance to load connection.
- var ld = new YAHOO.util.YUILoader();
- ld.insert({
- base: this.base,
- filter: this.filter,
- require: "connection",
- insertBefore: this.insertBefore,
- charset: this.charset,
- onSuccess: function() {
- this.sandbox(null, "js");
- },
- scope: this
- }, "js");
- return;
- }
-
- this._scriptText = [];
- this._loadCount = 0;
- this._stopCount = this.sorted.length;
- this._xhr = [];
-
- this.calculate();
-
- var s=this.sorted, l=s.length, i, m, url;
-
- for (i=0; i<l; i=i+1) {
- m = this.moduleInfo[s[i]];
-
- // undefined modules cause a failure
- if (!m) {
- this.onFailure.call(this.scope, {
- msg: "undefined module " + m,
- data: this.data
- });
- for (var j=0;j<this._xhr.length;j=j+1) {
- this._xhr[j].abort();
- }
- return;
- }
-
- // css files should be done
- if (m.type !== "js") {
- this._loadCount++;
- continue;
- }
-
- url = m.fullpath || this._url(m.path);
-
- // YAHOO.log("xhr request: " + url + ", " + i);
-
- var xhrData = {
-
- success: function(o) {
-
- var idx=o.argument[0], name=o.argument[2];
-
- // store the response in the position it was requested
- this._scriptText[idx] = o.responseText;
-
- // YAHOO.log("received: " + o.responseText.substr(0, 100) + ", " + idx);
-
- if (this.onProgress) {
- this.onProgress.call(this.scope, {
- name: name,
- scriptText: o.responseText,
- xhrResponse: o,
- data: this.data
- });
- }
-
- // only generate the sandbox once everything is loaded
- this._loadCount++;
-
- if (this._loadCount >= this._stopCount) {
-
- // the variable to find
- var v = this.varName || "YAHOO";
-
- // wrap the contents of the requested modules in an anonymous function
- var t = "(function() {\n";
-
- // return the locally scoped reference.
- var b = "\nreturn " + v + ";\n})();";
-
- var ref = eval(t + this._scriptText.join("\n") + b);
-
- this._pushEvents(ref);
-
- if (ref) {
- this.onSuccess.call(this.scope, {
- reference: ref,
- data: this.data
- });
- } else {
- this.onFailure.call(this.scope, {
- msg: this.varName + " reference failure",
- data: this.data
- });
- }
- }
- },
-
- failure: function(o) {
- this.onFailure.call(this.scope, {
- msg: "XHR failure",
- xhrResponse: o,
- data: this.data
- });
- },
-
- scope: this,
-
- // module index, module name, sandbox name
- argument: [i, url, s[i]]
-
- };
-
- this._xhr.push(util.Connect.asyncRequest('GET', url, xhrData));
- }
- },
-
- /**
- * Executed every time a module is loaded, and if we are in a load
- * cycle, we attempt to load the next script. Public so that it
- * is possible to call this if using a method other than
- * YAHOO.register to determine when scripts are fully loaded
- * @method loadNext
- * @param mname {string} optional the name of the module that has
- * been loaded (which is usually why it is time to load the next
- * one)
- */
- loadNext: function(mname) {
-
- // It is possible that this function is executed due to something
- // else one the page loading a YUI module. Only react when we
- // are actively loading something
- if (!this._loading) {
- return;
- }
-
- if (mname) {
-
- // if the module that was just loaded isn't what we were expecting,
- // continue to wait
- if (mname !== this._loading) {
- return;
- }
-
- // YAHOO.log("loadNext executing, just loaded " + mname);
-
- // The global handler that is called when each module is loaded
- // will pass that module name to this function. Storing this
- // data to avoid loading the same module multiple times
- this.inserted[mname] = true;
-
- if (this.onProgress) {
- this.onProgress.call(this.scope, {
- name: mname,
- data: this.data
- });
- }
- //var o = this.getProvides(mname);
- //this.inserted = lang.merge(this.inserted, o);
- }
-
- var s=this.sorted, len=s.length, i, m;
-
- for (i=0; i<len; i=i+1) {
-
- // This.inserted keeps track of what the loader has loaded
- if (s[i] in this.inserted) {
- // YAHOO.log(s[i] + " alread loaded ");
- continue;
- }
-
- // Because rollups will cause multiple load notifications
- // from YAHOO, loadNext may be called multiple times for
- // the same module when loading a rollup. We can safely
- // skip the subsequent requests
- if (s[i] === this._loading) {
- // YAHOO.log("still loading " + s[i] + ", waiting");
- return;
- }
-
- // log("inserting " + s[i]);
- m = this.moduleInfo[s[i]];
-
- if (!m) {
- this.onFailure.call(this.scope, {
- msg: "undefined module " + m,
- data: this.data
- });
- return;
- }
-
- // The load type is stored to offer the possibility to load
- // the css separately from the script.
- if (!this.loadType || this.loadType === m.type) {
- this._loading = s[i];
- //YAHOO.log("attempting to load " + s[i] + ", " + this.base);
-
- var fn=(m.type === "css") ? util.Get.css : util.Get.script,
- url=m.fullpath || this._url(m.path), self=this,
- c=function(o) {
- self.loadNext(o.data);
- };
-
- // safari 2.x or lower, script, and part of YUI
- if (env.ua.webkit && env.ua.webkit < 420 && m.type === "js" &&
- !m.varName) {
- //YUI.info.moduleInfo[s[i]]) {
- //YAHOO.log("using YAHOO env " + s[i] + ", " + m.varName);
- c = null;
- this._useYahooListener = true;
- }
-
- fn(url, {
- data: s[i],
- onSuccess: c,
- insertBefore: this.insertBefore,
- charset: this.charset,
- varName: m.varName,
- scope: self
- });
-
- return;
- }
- }
-
- // we are finished
- this._loading = null;
-
- // internal callback for loading css first
- if (this._internalCallback) {
- var f = this._internalCallback;
- this._internalCallback = null;
- f.call(this);
- } else if (this.onSuccess) {
- this._pushEvents();
- this.onSuccess.call(this.scope, {
- data: this.data
- });
- }
-
- },
-
- /**
- * In IE, the onAvailable/onDOMReady events need help when Event is
- * loaded dynamically
- * @method _pushEvents
- * @param {Function} optional function reference
- * @private
- */
- _pushEvents: function(ref) {
- var r = ref || YAHOO;
- if (r.util && r.util.Event) {
- r.util.Event._load();
- }
- },
-
- /**
- * Generates the full url for a module
- * method _url
- * @param path {string} the path fragment
- * @return {string} the full url
- * @private
- */
- _url: function(path) {
-
- var u = this.base || "", f=this.filter;
- u = u + path;
-
- if (f) {
- // YAHOO.log("filter: " + f + ", " + f.searchExp +
- // ", " + f.replaceStr);
- u = u.replace(new RegExp(f.searchExp), f.replaceStr);
- }
-
- // YAHOO.log(u);
-
- return u;
- }
-
- };
-
-})();
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
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B=navigator.userAgent,A;if((/KHTML/).test(B)){C.webkit=1;}A=B.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){C.webkit=parseFloat(A[1]);if(/ Mobile\//.test(B)){C.mobile="Apple";}else{A=B.match(/NokiaN[^\/]*/);if(A){C.mobile=A[0];}}A=B.match(/AdobeAIR\/([^\s]*)/);if(A){C.air=A[0];}}if(!C.webkit){A=B.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){C.opera=parseFloat(A[1]);A=B.match(/Opera Mini[^;]*/);if(A){C.mobile=A[0];}}else{A=B.match(/MSIE\s([^;]*)/);if(A&&A[1]){C.ie=parseFloat(A[1]);}else{A=B.match(/Gecko\/([^\s]*)/);if(A){C.gecko=1;A=B.match(/rv:([^\s\)]*)/);if(A&&A[1]){C.gecko=parseFloat(A[1]);}}}}}return C;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C=C+1){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang=YAHOO.lang||{};(function(){var A=YAHOO.lang,C=["toString","valueOf"],B={isArray:function(D){if(D){return 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G){if(A.hasOwnProperty(G,D)){H.prototype[D]=G[D];}}A._IEEnumFix(H.prototype,G);}},augmentObject:function(H,G){if(!G||!H){throw new Error("Absorb failed, verify dependencies.");}var D=arguments,F,I,E=D[2];if(E&&E!==true){for(F=2;F<D.length;F=F+1){H[D[F]]=G[D[F]];}}else{for(I in G){if(E||!(I in H)){H[I]=G[I];}}A._IEEnumFix(H,G);}},augmentProto:function(G,F){if(!F||!G){throw new Error("Augment failed, verify dependencies.");}var D=[G.prototype,F.prototype];for(var E=2;E<arguments.length;E=E+1){D.push(arguments[E]);}A.augmentObject.apply(this,D);},dump:function(D,I){var F,H,K=[],L="{...}",E="f(){...}",J=", ",G=" => ";if(!A.isObject(D)){return D+"";}else{if(D instanceof Date||("nodeType" in D&&"tagName" in D)){return D;}else{if(A.isFunction(D)){return E;}}}I=(A.isNumber(I))?I:3;if(A.isArray(D)){K.push("[");for(F=0,H=D.length;F<H;F=F+1){if(A.isObject(D[F])){K.push((I>0)?A.dump(D[F],I-1):L);}else{K.push(D[F]);}K.push(J);}if(K.length>1){K.pop();}K.push("]");}else{K.push("{");for(F in 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G={},E=arguments;for(var F=0,D=E.length;F<D;F=F+1){A.augmentObject(G,E[F],true);}return G;},later:function(K,E,L,G,H){K=K||0;E=E||{};var F=L,J=G,I,D;if(A.isString(L)){F=E[L];}if(!F){throw new TypeError("method undefined");}if(!A.isArray(J)){J=[G];}I=function(){F.apply(E,J);};D=(H)?setInterval(I,K):setTimeout(I,K);return{interval:H,cancel:function(){if(this.interval){clearInterval(D);}else{clearTimeout(D);}}};},isValue:function(D){return(A.isObject(D)||A.isString(D)||A.isNumber(D)||A.isBoolean(D));}};A.hasOwnProperty=(Object.prototype.hasOwnProperty)?function(D,E){return D&&D.hasOwnProperty(E);}:function(D,E){return !A.isUndefined(D[E])&&D.constructor.prototype[E]!==D[E];};B.augmentObject(A,B,true);YAHOO.util.Lang=A;A.augment=A.augmentProto;YAHOO.augment=A.augmentProto;YAHOO.extend=A.extend;})();YAHOO.register("yahoo",YAHOO,{version:"2.5.2",build:"1076"});YAHOO.util.Get=function(){var M={},L=0,Q=0,E=false,N=YAHOO.env.ua,R=YAHOO.lang;var J=function(V,S,W){var T=W||window,X=T.document,Y=X.createElement(V);for(var U in S){if(S[U]&&YAHOO.lang.hasOwnProperty(S,U)){Y.setAttribute(U,S[U]);}}return Y;};var H=function(S,T,V){var U=V||"utf-8";return J("link",{"id":"yui__dyn_"+(Q++),"type":"text/css","charset":U,"rel":"stylesheet","href":S},T);
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b=T.win,a=b.document,Z=a.getElementsByTagName("head")[0],V;if(T.url.length===0){if(T.type==="script"&&N.webkit&&N.webkit<420&&!T.finalpass&&!T.varName){var X=O(null,T.win,T.charset);X.innerHTML='YAHOO.util.Get._finalize("'+U+'");';T.nodes.push(X);Z.appendChild(X);}else{C(U);}return ;}var S=T.url[0];if(T.type==="script"){V=O(S,b,T.charset);}else{V=H(S,b,T.charset);}F(T.type,V,U,S,b,T.url.length);T.nodes.push(V);if(T.insertBefore){var c=B(T.insertBefore,U);if(c){c.parentNode.insertBefore(V,c);}}else{Z.appendChild(V);}if((N.webkit||N.gecko)&&T.type==="css"){G(U,S);}};var K=function(){if(E){return ;}E=true;for(var S in M){var T=M[S];if(T.autopurge&&T.finished){D(T.tId);delete M[S];}}E=false;};var D=function(Z){var W=M[Z];if(W){var Y=W.nodes,S=Y.length,X=W.win.document,V=X.getElementsByTagName("head")[0];if(W.insertBefore){var U=B(W.insertBefore,Z);if(U){V=U.parentNode;}}for(var T=0;T<S;T=T+1){V.removeChild(Y[T]);}}W.nodes=[];};var I=function(T,S,U){var 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name=this.formatSkin(skin),info=this.moduleInfo,sinf=this.skin,ext=info[mod]&&info[mod].ext;if(!info[name]){this.addModule({"name":name,"type":"css","path":sinf.base+skin+"/"+sinf.path,"after":sinf.after,"rollup":sinf.rollup,"ext":ext});}if(mod){name=this.formatSkin(skin,mod);if(!info[name]){var mdef=info[mod],pkg=mdef.pkg||mod;this.addModule({"name":name,"type":"css","after":sinf.after,"path":pkg+"/"+sinf.base+skin+"/"+mod+".css","ext":ext});}}return name;},getRequires:function(mod){if(!mod){return[];}if(!this.dirty&&mod.expanded){return mod.expanded;}mod.requires=mod.requires||[];var i,d=[],r=mod.requires,o=mod.optional,info=this.moduleInfo,m;for(i=0;i<r.length;i=i+1){d.push(r[i]);m=info[r[i]];YUI.ArrayUtil.appendArray(d,this.getRequires(m));}if(o&&this.loadOptional){for(i=0;i<o.length;i=i+1){d.push(o[i]);YUI.ArrayUtil.appendArray(d,this.getRequires(info[o[i]]));}}mod.expanded=YUI.ArrayUtil.uniq(d);return mod.expanded;},getProvides:function(name,notMe){var addMe=!(notMe),ckey=(addMe)?PROV:SUPER,m=this.moduleInfo[name],o={};if(!m){return o;}if(m[ckey]){return m[ckey];}var s=m.supersedes,done={},me=this;var add=function(mm){if(!done[mm]){done[mm]=true;lang.augmentObject(o,me.getProvides(mm));}};if(s){for(var i=0;i<s.length;i=i+1){add(s[i]);}}m[SUPER]=o;m[PROV]=lang.merge(o);m[PROV][name]=true;return m[ckey];},calculate:function(o){if(this.dirty){this._config(o);this._setup();this._explode();if(this.allowRollup){this._rollup();}this._reduce();this._sort();this.dirty=false;}},_setup:function(){var info=this.moduleInfo,name,i,j;for(name in info){var m=info[name];if(m&&m.skinnable){var o=this.skin.overrides,smod;if(o&&o[name]){for(i=0;i<o[name].length;i=i+1){smod=this._addSkin(o[name][i],name);}}else{smod=this._addSkin(this.skin.defaultSkin,name);}m.requires.push(smod);}}var l=lang.merge(this.inserted);if(!this._sandbox){l=lang.merge(l,env.modules);}if(this.ignore){YUI.ObjectUtil.appendArray(l,this.ignore);}if(this.force){for(i=0;i<this.force.length;i=i+1){if(this.force[i] in l){delete l[this.force[i]];}}}for(j in l){if(lang.hasOwnProperty(l,j)){lang.augmentObject(l,this.getProvides(j));}}this.loaded=l;},_explode:function(){var r=this.required,i,mod;for(i in r){mod=this.moduleInfo[i];if(mod){var req=this.getRequires(mod);if(req){YUI.ObjectUtil.appendArray(r,req);}}}},_skin:function(){},formatSkin:function(skin,mod){var s=this.SKIN_PREFIX+skin;if(mod){s=s+"-"+mod;}return s;},parseSkin:function(mod){if(mod.indexOf(this.SKIN_PREFIX)===0){var a=mod.split("-");return{skin:a[1],module:a[2]};}return null;},_rollup:function(){var i,j,m,s,rollups={},r=this.required,roll;if(this.dirty||!this.rollups){for(i in this.moduleInfo){m=this.moduleInfo[i];if(m&&m.rollup){rollups[i]=m;}}this.rollups=rollups;}for(;;){var rolled=false;for(i in rollups){if(!r[i]&&!this.loaded[i]){m=this.moduleInfo[i];s=m.supersedes;roll=false;if(!m.rollup){continue;}var skin=(m.ext)?false:this.parseSkin(i),c=0;if(skin){for(j in r){if(i!==j&&this.parseSkin(j)){c++;roll=(c>=m.rollup);if(roll){break;}}}}else{for(j=0;j<s.length;j=j+1){if(this.loaded[s[j]]&&(!YUI.dupsAllowed[s[j]])){roll=false;break;}else{if(r[s[j]]){c++;roll=(c>=m.rollup);if(roll){break;}}}}}if(roll){r[i]=true;rolled=true;this.getRequires(m);}}}if(!rolled){break;}}},_reduce:function(){var i,j,s,m,r=this.required;for(i in r){if(i in this.loaded){delete r[i];}else{var skinDef=this.parseSkin(i);if(skinDef){if(!skinDef.module){var skin_pre=this.SKIN_PREFIX+skinDef.skin;for(j in r){m=this.moduleInfo[j];var ext=m&&m.ext;if(!ext&&j!==i&&j.indexOf(skin_pre)>-1){delete r[j];}}}}else{m=this.moduleInfo[i];s=m&&m.supersedes;if(s){for(j=0;j<s.length;j=j+1){if(s[j] in r){delete r[s[j]];}}}}}}},_sort:function(){var s=[],info=this.moduleInfo,loaded=this.loaded,checkOptional=!this.loadOptional,me=this;var requires=function(aa,bb){if(loaded[bb]){return false;}var ii,mm=info[aa],rr=mm&&mm.expanded,after=mm&&mm.after,other=info[bb],optional=mm&&mm.optional;if(rr&&YUI.ArrayUtil.indexOf(rr,bb)>-1){return true;}if(after&&YUI.ArrayUtil.indexOf(after,bb)>-1){return true;
-}if(checkOptional&&optional&&YUI.ArrayUtil.indexOf(optional,bb)>-1){return true;}var ss=info[bb]&&info[bb].supersedes;if(ss){for(ii=0;ii<ss.length;ii=ii+1){if(requires(aa,ss[ii])){return true;}}}if(mm.ext&&mm.type=="css"&&(!other.ext)){return true;}return false;};for(var i in this.required){s.push(i);}var p=0;for(;;){var l=s.length,a,b,j,k,moved=false;for(j=p;j<l;j=j+1){a=s[j];for(k=j+1;k<l;k=k+1){if(requires(a,s[k])){b=s.splice(k,1);s.splice(j,0,b[0]);moved=true;break;}}if(moved){break;}else{p=p+1;}}if(!moved){break;}}this.sorted=s;},toString:function(){var o={type:"YUILoader",base:this.base,filter:this.filter,required:this.required,loaded:this.loaded,inserted:this.inserted};lang.dump(o,1);},insert:function(o,type){this.calculate(o);if(!type){var self=this;this._internalCallback=function(){self._internalCallback=null;self.insert(null,"js");};this.insert(null,"css");return ;}this._loading=true;this.loadType=type;this.loadNext();},sandbox:function(o,type){if(o){}else{}this._config(o);if(!this.onSuccess){throw new Error("You must supply an onSuccess handler for your sandbox");}this._sandbox=true;var self=this;if(!type||type!=="js"){this._internalCallback=function(){self._internalCallback=null;self.sandbox(null,"js");};this.insert(null,"css");return ;}if(!util.Connect){var ld=new YAHOO.util.YUILoader();ld.insert({base:this.base,filter:this.filter,require:"connection",insertBefore:this.insertBefore,charset:this.charset,onSuccess:function(){this.sandbox(null,"js");},scope:this},"js");return ;}this._scriptText=[];this._loadCount=0;this._stopCount=this.sorted.length;this._xhr=[];this.calculate();var s=this.sorted,l=s.length,i,m,url;for(i=0;i<l;i=i+1){m=this.moduleInfo[s[i]];if(!m){this.onFailure.call(this.scope,{msg:"undefined module "+m,data:this.data});for(var j=0;j<this._xhr.length;j=j+1){this._xhr[j].abort();}return ;}if(m.type!=="js"){this._loadCount++;continue;}url=m.fullpath||this._url(m.path);var xhrData={success:function(o){var idx=o.argument[0],name=o.argument[2];this._scriptText[idx]=o.responseText;if(this.onProgress){this.onProgress.call(this.scope,{name:name,scriptText:o.responseText,xhrResponse:o,data:this.data});}this._loadCount++;if(this._loadCount>=this._stopCount){var v=this.varName||"YAHOO";var t="(function() {\n";var b="\nreturn "+v+";\n})();";var ref=eval(t+this._scriptText.join("\n")+b);this._pushEvents(ref);if(ref){this.onSuccess.call(this.scope,{reference:ref,data:this.data});}else{this.onFailure.call(this.scope,{msg:this.varName+" reference failure",data:this.data});}}},failure:function(o){this.onFailure.call(this.scope,{msg:"XHR failure",xhrResponse:o,data:this.data});},scope:this,argument:[i,url,s[i]]};this._xhr.push(util.Connect.asyncRequest("GET",url,xhrData));}},loadNext:function(mname){if(!this._loading){return ;}if(mname){if(mname!==this._loading){return ;}this.inserted[mname]=true;if(this.onProgress){this.onProgress.call(this.scope,{name:mname,data:this.data});}}var s=this.sorted,len=s.length,i,m;for(i=0;i<len;i=i+1){if(s[i] in this.inserted){continue;}if(s[i]===this._loading){return ;}m=this.moduleInfo[s[i]];if(!m){this.onFailure.call(this.scope,{msg:"undefined module "+m,data:this.data});return ;}if(!this.loadType||this.loadType===m.type){this._loading=s[i];var fn=(m.type==="css")?util.Get.css:util.Get.script,url=m.fullpath||this._url(m.path),self=this,c=function(o){self.loadNext(o.data);};if(env.ua.webkit&&env.ua.webkit<420&&m.type==="js"&&!m.varName){c=null;this._useYahooListener=true;}fn(url,{data:s[i],onSuccess:c,insertBefore:this.insertBefore,charset:this.charset,varName:m.varName,scope:self});return ;}}this._loading=null;if(this._internalCallback){var f=this._internalCallback;this._internalCallback=null;f.call(this);}else{if(this.onSuccess){this._pushEvents();this.onSuccess.call(this.scope,{data:this.data});}}},_pushEvents:function(ref){var r=ref||YAHOO;if(r.util&&r.util.Event){r.util.Event._load();}},_url:function(path){var u=this.base||"",f=this.filter;u=u+path;if(f){u=u.replace(new RegExp(f.searchExp),f.replaceStr);}return u;}};})();
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-/**
- * The YAHOO object is the single global object used by YUI Library. It
- * contains utility function for setting up namespaces, inheritance, and
- * logging. YAHOO.util, YAHOO.widget, and YAHOO.example are namespaces
- * created automatically for and used by the library.
- * @module yahoo
- * @title YAHOO Global
- */
-
-/**
- * YAHOO_config is not included as part of the library. Instead it is an
- * object that can be defined by the implementer immediately before
- * including the YUI library. The properties included in this object
- * will be used to configure global properties needed as soon as the
- * library begins to load.
- * @class YAHOO_config
- * @static
- */
-
-/**
- * A reference to a function that will be executed every time a YAHOO module
- * is loaded. As parameter, this function will receive the version
- * information for the module. See <a href="YAHOO.env.html#getVersion">
- * YAHOO.env.getVersion</a> for the description of the version data structure.
- * @property listener
- * @type Function
- * @static
- * @default undefined
- */
-
-/**
- * Set to true if the library will be dynamically loaded after window.onload.
- * Defaults to false
- * @property injecting
- * @type boolean
- * @static
- * @default undefined
- */
-
-/**
- * Instructs the yuiloader component to dynamically load yui components and
- * their dependencies. See the yuiloader documentation for more information
- * about dynamic loading
- * @property load
- * @static
- * @default undefined
- * @see yuiloader
- */
-
-/**
- * Forces the use of the supplied locale where applicable in the library
- * @property locale
- * @type string
- * @static
- * @default undefined
- */
-
-if (typeof YAHOO == "undefined" || !YAHOO) {
- /**
- * The YAHOO global namespace object. If YAHOO is already defined, the
- * existing YAHOO object will not be overwritten so that defined
- * namespaces are preserved.
- * @class YAHOO
- * @static
- */
- var YAHOO = {};
-}
-
-/**
- * Returns the namespace specified and creates it if it doesn't exist
- * <pre>
- * YAHOO.namespace("property.package");
- * YAHOO.namespace("YAHOO.property.package");
- * </pre>
- * Either of the above would create YAHOO.property, then
- * YAHOO.property.package
- *
- * Be careful when naming packages. Reserved words may work in some browsers
- * and not others. For instance, the following will fail in Safari:
- * <pre>
- * YAHOO.namespace("really.long.nested.namespace");
- * </pre>
- * This fails because "long" is a future reserved word in ECMAScript
- *
- * @method namespace
- * @static
- * @param {String*} arguments 1-n namespaces to create
- * @return {Object} A reference to the last namespace object created
- */
-YAHOO.namespace = function() {
- var a=arguments, o=null, i, j, d;
- for (i=0; i<a.length; i=i+1) {
- d=a[i].split(".");
- o=YAHOO;
-
- // YAHOO is implied, so it is ignored if it is included
- for (j=(d[0] == "YAHOO") ? 1 : 0; j<d.length; j=j+1) {
- o[d[j]]=o[d[j]] || {};
- o=o[d[j]];
- }
- }
-
- return o;
-};
-
-/**
- * Uses YAHOO.widget.Logger to output a log message, if the widget is
- * available.
- *
- * @method log
- * @static
- * @param {String} msg The message to log.
- * @param {String} cat The log category for the message. Default
- * categories are "info", "warn", "error", time".
- * Custom categories can be used as well. (opt)
- * @param {String} src The source of the the message (opt)
- * @return {Boolean} True if the log operation was successful.
- */
-YAHOO.log = function(msg, cat, src) {
- var l=YAHOO.widget.Logger;
- if(l && l.log) {
- return l.log(msg, cat, src);
- } else {
- return false;
- }
-};
-
-/**
- * Registers a module with the YAHOO object
- * @method register
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @param {Function} mainClass a reference to class in the module. This
- * class will be tagged with the version info
- * so that it will be possible to identify the
- * version that is in use when multiple versions
- * have loaded
- * @param {Object} data metadata object for the module. Currently it
- * is expected to contain a "version" property
- * and a "build" property at minimum.
- */
-YAHOO.register = function(name, mainClass, data) {
- var mods = YAHOO.env.modules;
- if (!mods[name]) {
- mods[name] = { versions:[], builds:[] };
- }
- var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;
- m.name = name;
- m.version = v;
- m.build = b;
- m.versions.push(v);
- m.builds.push(b);
- m.mainClass = mainClass;
- // fire the module load listeners
- for (var i=0;i<ls.length;i=i+1) {
- ls[i](m);
- }
- // label the main class
- if (mainClass) {
- mainClass.VERSION = v;
- mainClass.BUILD = b;
- } else {
- YAHOO.log("mainClass is undefined for module " + name, "warn");
- }
-};
-
-/**
- * YAHOO.env is used to keep track of what is known about the YUI library and
- * the browsing environment
- * @class YAHOO.env
- * @static
- */
-YAHOO.env = YAHOO.env || {
-
- /**
- * Keeps the version info for all YUI modules that have reported themselves
- * @property modules
- * @type Object[]
- */
- modules: [],
-
- /**
- * List of functions that should be executed every time a YUI module
- * reports itself.
- * @property listeners
- * @type Function[]
- */
- listeners: []
-};
-
-/**
- * Returns the version data for the specified module:
- * <dl>
- * <dt>name:</dt> <dd>The name of the module</dd>
- * <dt>version:</dt> <dd>The version in use</dd>
- * <dt>build:</dt> <dd>The build number in use</dd>
- * <dt>versions:</dt> <dd>All versions that were registered</dd>
- * <dt>builds:</dt> <dd>All builds that were registered.</dd>
- * <dt>mainClass:</dt> <dd>An object that was was stamped with the
- * current version and build. If
- * mainClass.VERSION != version or mainClass.BUILD != build,
- * multiple versions of pieces of the library have been
- * loaded, potentially causing issues.</dd>
- * </dl>
- *
- * @method getVersion
- * @static
- * @param {String} name the name of the module (event, slider, etc)
- * @return {Object} The version info
- */
-YAHOO.env.getVersion = function(name) {
- return YAHOO.env.modules[name] || null;
-};
-
-/**
- * Do not fork for a browser if it can be avoided. Use feature detection when
- * you can. Use the user agent as a last resort. YAHOO.env.ua stores a version
- * number for the browser engine, 0 otherwise. This value may or may not map
- * to the version number of the browser using the engine. The value is
- * presented as a float so that it can easily be used for boolean evaluation
- * as well as for looking for a particular range of versions. Because of this,
- * some of the granularity of the version info may be lost (e.g., Gecko 1.8.0.9
- * reports 1.8).
- * @class YAHOO.env.ua
- * @static
- */
-YAHOO.env.ua = function() {
- var o={
-
- /**
- * Internet Explorer version number or 0. Example: 6
- * @property ie
- * @type float
- */
- ie:0,
-
- /**
- * Opera version number or 0. Example: 9.2
- * @property opera
- * @type float
- */
- opera:0,
-
- /**
- * Gecko engine revision number. Will evaluate to 1 if Gecko
- * is detected but the revision could not be found. Other browsers
- * will be 0. Example: 1.8
- * <pre>
- * Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
- * Firefox 1.5.0.9: 1.8.0.9 <-- Reports 1.8
- * Firefox 2.0.0.3: 1.8.1.3 <-- Reports 1.8
- * Firefox 3 alpha: 1.9a4 <-- Reports 1.9
- * </pre>
- * @property gecko
- * @type float
- */
- gecko:0,
-
- /**
- * AppleWebKit version. KHTML browsers that are not WebKit browsers
- * will evaluate to 1, other browsers 0. Example: 418.9.1
- * <pre>
- * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
- * latest available for Mac OSX 10.3.
- * Safari 2.0.2: 416 <-- hasOwnProperty introduced
- * Safari 2.0.4: 418 <-- preventDefault fixed
- * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
- * different versions of webkit
- * Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
- * updated, but not updated
- * to the latest patch.
- * Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native SVG
- * and many major issues fixed).
- * 3.x yahoo.com, flickr:422 <-- Safari 3.x hacks the user agent
- * string when hitting yahoo.com and
- * flickr.com.
- * Safari 3.0.4 (523.12):523.12 <-- First Tiger release - automatic update
- * from 2.x via the 10.4.11 OS patch
- * Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
- * yahoo.com user agent hack removed.
- *
- * </pre>
- * http://developer.apple.com/internet/safari/uamatrix.html
- * @property webkit
- * @type float
- */
- webkit: 0,
-
- /**
- * The mobile property will be set to a string containing any relevant
- * user agent information when a modern mobile browser is detected.
- * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
- * devices with the WebKit-based browser, and Opera Mini.
- * @property mobile
- * @type string
- */
- mobile: null,
-
- /**
- * Adobe AIR version number or 0. Only populated if webkit is detected.
- * Example: 1.0
- * @property air
- * @type float
- */
- air: 0
-
- };
-
- var ua=navigator.userAgent, m;
-
- // Modern KHTML browsers should qualify as Safari X-Grade
- if ((/KHTML/).test(ua)) {
- o.webkit=1;
- }
- // Modern WebKit browsers are at least X-Grade
- m=ua.match(/AppleWebKit\/([^\s]*)/);
- if (m&&m[1]) {
- o.webkit=parseFloat(m[1]);
-
- // Mobile browser check
- if (/ Mobile\//.test(ua)) {
- o.mobile = "Apple"; // iPhone or iPod Touch
- } else {
- m=ua.match(/NokiaN[^\/]*/);
- if (m) {
- o.mobile = m[0]; // Nokia N-series, ex: NokiaN95
- }
- }
-
- m=ua.match(/AdobeAIR\/([^\s]*)/);
- if (m) {
- o.air = m[0]; // Adobe AIR 1.0 or better
- }
-
- }
-
- if (!o.webkit) { // not webkit
- // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
- m=ua.match(/Opera[\s\/]([^\s]*)/);
- if (m&&m[1]) {
- o.opera=parseFloat(m[1]);
- m=ua.match(/Opera Mini[^;]*/);
- if (m) {
- o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
- }
- } else { // not opera or webkit
- m=ua.match(/MSIE\s([^;]*)/);
- if (m&&m[1]) {
- o.ie=parseFloat(m[1]);
- } else { // not opera, webkit, or ie
- m=ua.match(/Gecko\/([^\s]*)/);
- if (m) {
- o.gecko=1; // Gecko detected, look for revision
- m=ua.match(/rv:([^\s\)]*)/);
- if (m&&m[1]) {
- o.gecko=parseFloat(m[1]);
- }
- }
- }
- }
- }
-
- return o;
-}();
-
-/*
- * Initializes the global by creating the default namespaces and applying
- * any new configuration information that is detected. This is the setup
- * for env.
- * @method init
- * @static
- * @private
- */
-(function() {
- YAHOO.namespace("util", "widget", "example");
- if ("undefined" !== typeof YAHOO_config) {
- var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
- if (l) {
- // if YAHOO is loaded multiple times we need to check to see if
- // this is a new config object. If it is, add the new component
- // load listener to the stack
- for (i=0;i<ls.length;i=i+1) {
- if (ls[i]==l) {
- unique=false;
- break;
- }
- }
- if (unique) {
- ls.push(l);
- }
- }
- }
-})();
-/**
- * Provides the language utilites and extensions used by the library
- * @class YAHOO.lang
- */
-YAHOO.lang = YAHOO.lang || {};
-
-(function() {
-
-var L = YAHOO.lang,
-
- // ADD = ["toString", "valueOf", "hasOwnProperty"],
- ADD = ["toString", "valueOf"],
-
- OB = {
-
- /**
- * Determines whether or not the provided object is an array.
- * Testing typeof/instanceof/constructor of arrays across frame
- * boundaries isn't possible in Safari unless you have a reference
- * to the other frame to test against its Array prototype. To
- * handle this case, we test well-known array properties instead.
- * properties.
- * @method isArray
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isArray: function(o) {
- if (o) {
- return L.isNumber(o.length) && L.isFunction(o.splice);
- }
- return false;
- },
-
- /**
- * Determines whether or not the provided object is a boolean
- * @method isBoolean
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isBoolean: function(o) {
- return typeof o === 'boolean';
- },
-
- /**
- * Determines whether or not the provided object is a function
- * @method isFunction
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isFunction: function(o) {
- return typeof o === 'function';
- },
-
- /**
- * Determines whether or not the provided object is null
- * @method isNull
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNull: function(o) {
- return o === null;
- },
-
- /**
- * Determines whether or not the provided object is a legal number
- * @method isNumber
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isNumber: function(o) {
- return typeof o === 'number' && isFinite(o);
- },
-
- /**
- * Determines whether or not the provided object is of type object
- * or function
- * @method isObject
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isObject: function(o) {
-return (o && (typeof o === 'object' || L.isFunction(o))) || false;
- },
-
- /**
- * Determines whether or not the provided object is a string
- * @method isString
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isString: function(o) {
- return typeof o === 'string';
- },
-
- /**
- * Determines whether or not the provided object is undefined
- * @method isUndefined
- * @param {any} o The object being testing
- * @return {boolean} the result
- */
- isUndefined: function(o) {
- return typeof o === 'undefined';
- },
-
-
- /**
- * IE will not enumerate native functions in a derived object even if the
- * function was overridden. This is a workaround for specific functions
- * we care about on the Object prototype.
- * @property _IEEnumFix
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @static
- * @private
- */
- _IEEnumFix: (YAHOO.env.ua.ie) ? function(r, s) {
- for (var i=0;i<ADD.length;i=i+1) {
- var fname=ADD[i],f=s[fname];
- if (L.isFunction(f) && f!=Object.prototype[fname]) {
- r[fname]=f;
- }
- }
- } : function(){},
-
- /**
- * Utility to set up the prototype, constructor and superclass properties to
- * support an inheritance strategy that can chain constructors and methods.
- * Static members will not be inherited.
- *
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass
- * if present.
- */
- extend: function(subc, superc, overrides) {
- if (!superc||!subc) {
- throw new Error("extend failed, please check that " +
- "all dependencies are included.");
- }
- var F = function() {};
- F.prototype=superc.prototype;
- subc.prototype=new F();
- subc.prototype.constructor=subc;
- subc.superclass=superc.prototype;
- if (superc.prototype.constructor == Object.prototype.constructor) {
- superc.prototype.constructor=superc;
- }
-
- if (overrides) {
- for (var i in overrides) {
- if (L.hasOwnProperty(overrides, i)) {
- subc.prototype[i]=overrides[i];
- }
- }
-
- L._IEEnumFix(subc.prototype, overrides);
- }
- },
-
- /**
- * Applies all properties in the supplier to the receiver if the
- * receiver does not have these properties yet. Optionally, one or
- * more methods/properties can be specified (as additional
- * parameters). This option will overwrite the property if receiver
- * has it already. If true is passed as the third parameter, all
- * properties will be applied and _will_ overwrite properties in
- * the receiver.
- *
- * @method augmentObject
- * @static
- * @since 2.3.0
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. If true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
- augmentObject: function(r, s) {
- if (!s||!r) {
- throw new Error("Absorb failed, verify dependencies.");
- }
- var a=arguments, i, p, override=a[2];
- if (override && override!==true) { // only absorb the specified properties
- for (i=2; i<a.length; i=i+1) {
- r[a[i]] = s[a[i]];
- }
- } else { // take everything, overwriting only if the third parameter is true
- for (p in s) {
- if (override || !(p in r)) {
- r[p] = s[p];
- }
- }
-
- L._IEEnumFix(r, s);
- }
- },
-
- /**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype properties
- * @see YAHOO.lang.augmentObject
- * @method augmentProto
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods
- * to augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would overwrite an existing
- * property in the receiver. if true is specified as the third
- * parameter, all properties will be applied and will overwrite an
- * existing property in the receiver
- */
- augmentProto: function(r, s) {
- if (!s||!r) {
- throw new Error("Augment failed, verify dependencies.");
- }
- //var a=[].concat(arguments);
- var a=[r.prototype,s.prototype];
- for (var i=2;i<arguments.length;i=i+1) {
- a.push(arguments[i]);
- }
- L.augmentObject.apply(this, a);
- },
-
-
- /**
- * Returns a simple string representation of the object or array.
- * Other types of objects will be returned unprocessed. Arrays
- * are expected to be indexed. Use object notation for
- * associative arrays.
- * @method dump
- * @since 2.3.0
- * @param o {Object} The object to dump
- * @param d {int} How deep to recurse child objects, default 3
- * @return {String} the dump result
- */
- dump: function(o, d) {
- var i,len,s=[],OBJ="{...}",FUN="f(){...}",
- COMMA=', ', ARROW=' => ';
-
- // Cast non-objects to string
- // Skip dates because the std toString is what we want
- // Skip HTMLElement-like objects because trying to dump
- // an element will cause an unhandled exception in FF 2.x
- if (!L.isObject(o)) {
- return o + "";
- } else if (o instanceof Date || ("nodeType" in o && "tagName" in o)) {
- return o;
- } else if (L.isFunction(o)) {
- return FUN;
- }
-
- // dig into child objects the depth specifed. Default 3
- d = (L.isNumber(d)) ? d : 3;
-
- // arrays [1, 2, 3]
- if (L.isArray(o)) {
- s.push("[");
- for (i=0,len=o.length;i<len;i=i+1) {
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("]");
- // objects {k1 => v1, k2 => v2}
- } else {
- s.push("{");
- for (i in o) {
- if (L.hasOwnProperty(o, i)) {
- s.push(i + ARROW);
- if (L.isObject(o[i])) {
- s.push((d > 0) ? L.dump(o[i], d-1) : OBJ);
- } else {
- s.push(o[i]);
- }
- s.push(COMMA);
- }
- }
- if (s.length > 1) {
- s.pop();
- }
- s.push("}");
- }
-
- return s.join("");
- },
-
- /**
- * Does variable substitution on a string. It scans through the string
- * looking for expressions enclosed in { } braces. If an expression
- * is found, it is used a key on the object. If there is a space in
- * the key, the first word is used for the key and the rest is provided
- * to an optional function to be used to programatically determine the
- * value (the extra information might be used for this decision). If
- * the value for the key in the object, or what is returned from the
- * function has a string value, number value, or object value, it is
- * substituted for the bracket expression and it repeats. If this
- * value is an object, it uses the Object's toString() if this has
- * been overridden, otherwise it does a shallow dump of the key/value
- * pairs.
- * @method substitute
- * @since 2.3.0
- * @param s {String} The string that will be modified.
- * @param o {Object} An object containing the replacement values
- * @param f {Function} An optional function that can be used to
- * process each match. It receives the key,
- * value, and any extra metadata included with
- * the key inside of the braces.
- * @return {String} the substituted string
- */
- substitute: function (s, o, f) {
- var i, j, k, key, v, meta, saved=[], token,
- DUMP='dump', SPACE=' ', LBRACE='{', RBRACE='}';
-
-
- for (;;) {
- i = s.lastIndexOf(LBRACE);
- if (i < 0) {
- break;
- }
- j = s.indexOf(RBRACE, i);
- if (i + 1 >= j) {
- break;
- }
-
- //Extract key and meta info
- token = s.substring(i + 1, j);
- key = token;
- meta = null;
- k = key.indexOf(SPACE);
- if (k > -1) {
- meta = key.substring(k + 1);
- key = key.substring(0, k);
- }
-
- // lookup the value
- v = o[key];
-
- // if a substitution function was provided, execute it
- if (f) {
- v = f(key, v, meta);
- }
-
- if (L.isObject(v)) {
- if (L.isArray(v)) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- meta = meta || "";
-
- // look for the keyword 'dump', if found force obj dump
- var dump = meta.indexOf(DUMP);
- if (dump > -1) {
- meta = meta.substring(4);
- }
-
- // use the toString if it is not the Object toString
- // and the 'dump' meta info was not found
- if (v.toString===Object.prototype.toString||dump>-1) {
- v = L.dump(v, parseInt(meta, 10));
- } else {
- v = v.toString();
- }
- }
- } else if (!L.isString(v) && !L.isNumber(v)) {
- // This {block} has no replace string. Save it for later.
- v = "~-" + saved.length + "-~";
- saved[saved.length] = token;
-
- // break;
- }
-
- s = s.substring(0, i) + v + s.substring(j + 1);
-
-
- }
-
- // restore saved {block}s
- for (i=saved.length-1; i>=0; i=i-1) {
- s = s.replace(new RegExp("~-" + i + "-~"), "{" + saved[i] + "}", "g");
- }
-
- return s;
- },
-
-
- /**
- * Returns a string without any leading or trailing whitespace. If
- * the input is not a string, the input will be returned untouched.
- * @method trim
- * @since 2.3.0
- * @param s {string} the string to trim
- * @return {string} the trimmed string
- */
- trim: function(s){
- try {
- return s.replace(/^\s+|\s+$/g, "");
- } catch(e) {
- return s;
- }
- },
-
- /**
- * Returns a new object containing all of the properties of
- * all the supplied objects. The properties from later objects
- * will overwrite those in earlier objects.
- * @method merge
- * @since 2.3.0
- * @param arguments {Object*} the objects to merge
- * @return the new merged object
- */
- merge: function() {
- var o={}, a=arguments;
- for (var i=0, l=a.length; i<l; i=i+1) {
- L.augmentObject(o, a[i], true);
- }
- return o;
- },
-
- /**
- * Executes the supplied function in the context of the supplied
- * object 'when' milliseconds later. Executes the function a
- * single time unless periodic is set to true.
- * @method later
- * @since 2.4.0
- * @param when {int} the number of milliseconds to wait until the fn
- * is executed
- * @param o the context object
- * @param fn {Function|String} the function to execute or the name of
- * the method in the 'o' object to execute
- * @param data [Array] data that is provided to the function. This accepts
- * either a single item or an array. If an array is provided, the
- * function is executed with one parameter for each array item. If
- * you need to pass a single array parameter, it needs to be wrapped in
- * an array [myarray]
- * @param periodic {boolean} if true, executes continuously at supplied
- * interval until canceled
- * @return a timer object. Call the cancel() method on this object to
- * stop the timer.
- */
- later: function(when, o, fn, data, periodic) {
- when = when || 0;
- o = o || {};
- var m=fn, d=data, f, r;
-
- if (L.isString(fn)) {
- m = o[fn];
- }
-
- if (!m) {
- throw new TypeError("method undefined");
- }
-
- if (!L.isArray(d)) {
- d = [data];
- }
-
- f = function() {
- m.apply(o, d);
- };
-
- r = (periodic) ? setInterval(f, when) : setTimeout(f, when);
-
- return {
- interval: periodic,
- cancel: function() {
- if (this.interval) {
- clearInterval(r);
- } else {
- clearTimeout(r);
- }
- }
- };
- },
-
- /**
- * A convenience method for detecting a legitimate non-null value.
- * Returns false for null/undefined/NaN, true for other values,
- * including 0/false/''
- * @method isValue
- * @since 2.3.0
- * @param o {any} the item to test
- * @return {boolean} true if it is not null/undefined/NaN || false
- */
- isValue: function(o) {
- // return (o || o === false || o === 0 || o === ''); // Infinity fails
-return (L.isObject(o) || L.isString(o) || L.isNumber(o) || L.isBoolean(o));
- }
-
-};
-
-/**
- * Determines whether or not the property was added
- * to the object instance. Returns false if the property is not present
- * in the object, or was inherited from the prototype.
- * This abstraction is provided to enable hasOwnProperty for Safari 1.3.x.
- * There is a discrepancy between YAHOO.lang.hasOwnProperty and
- * Object.prototype.hasOwnProperty when the property is a primitive added to
- * both the instance AND prototype with the same value:
- * <pre>
- * var A = function() {};
- * A.prototype.foo = 'foo';
- * var a = new A();
- * a.foo = 'foo';
- * alert(a.hasOwnProperty('foo')); // true
- * alert(YAHOO.lang.hasOwnProperty(a, 'foo')); // false when using fallback
- * </pre>
- * @method hasOwnProperty
- * @param {any} o The object being testing
- * @param prop {string} the name of the property to test
- * @return {boolean} the result
- */
-L.hasOwnProperty = (Object.prototype.hasOwnProperty) ?
- function(o, prop) {
- return o && o.hasOwnProperty(prop);
- } : function(o, prop) {
- return !L.isUndefined(o[prop]) &&
- o.constructor.prototype[prop] !== o[prop];
- };
-
-// new lang wins
-OB.augmentObject(L, OB, true);
-
-/*
- * An alias for <a href="YAHOO.lang.html">YAHOO.lang</a>
- * @class YAHOO.util.Lang
- */
-YAHOO.util.Lang = L;
-
-/**
- * Same as YAHOO.lang.augmentObject, except it only applies prototype
- * properties. This is an alias for augmentProto.
- * @see YAHOO.lang.augmentObject
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*|boolean} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver. if true
- * is specified as the third parameter, all properties will
- * be applied and will overwrite an existing property in
- * the receiver
- */
-L.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#augment">YAHOO.lang.augment</a>
- * @for YAHOO
- * @method augment
- * @static
- * @param {Function} r the object to receive the augmentation
- * @param {Function} s the object that supplies the properties to augment
- * @param {String*} arguments zero or more properties methods to
- * augment the receiver with. If none specified, everything
- * in the supplier will be used unless it would
- * overwrite an existing property in the receiver
- */
-YAHOO.augment = L.augmentProto;
-
-/**
- * An alias for <a href="YAHOO.lang.html#extend">YAHOO.lang.extend</a>
- * @method extend
- * @static
- * @param {Function} subc the object to modify
- * @param {Function} superc the object to inherit
- * @param {Object} overrides additional properties/methods to add to the
- * subclass prototype. These will override the
- * matching items obtained from the superclass if present.
- */
-YAHOO.extend = L.extend;
-
-})();
-YAHOO.register("yahoo", YAHOO, {version: "2.5.2", build: "1076"});
-/**
- * Provides a mechanism to fetch remote resources and
- * insert them into a document
- * @module get
- * @requires yahoo
- */
-
-/**
- * Fetches and inserts one or more script or link nodes into the document
- * @namespace YAHOO.util
- * @class YAHOO.util.Get
- */
-YAHOO.util.Get = function() {
-
- /**
- * hash of queues to manage multiple requests
- * @property queues
- * @private
- */
- var queues={},
-
- /**
- * queue index used to generate transaction ids
- * @property qidx
- * @type int
- * @private
- */
- qidx=0,
-
- /**
- * node index used to generate unique node ids
- * @property nidx
- * @type int
- * @private
- */
- nidx=0,
-
- // ridx=0,
-
- // sandboxFrame=null,
-
- /**
- * interal property used to prevent multiple simultaneous purge
- * processes
- * @property purging
- * @type boolean
- * @private
- */
- purging=false,
-
- ua=YAHOO.env.ua,
-
- lang=YAHOO.lang;
-
- /**
- * Generates an HTML element, this is not appended to a document
- * @method _node
- * @param type {string} the type of element
- * @param attr {string} the attributes
- * @param win {Window} optional window to create the element in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _node = function(type, attr, win) {
- var w = win || window, d=w.document, n=d.createElement(type);
-
- for (var i in attr) {
- if (attr[i] && YAHOO.lang.hasOwnProperty(attr, i)) {
- n.setAttribute(i, attr[i]);
- }
- }
-
- return n;
- };
-
- /**
- * Generates a link node
- * @method _linkNode
- * @param url {string} the url for the css file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _linkNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("link", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/css",
- "charset": c,
- "rel": "stylesheet",
- "href": url
- }, win);
- };
-
- /**
- * Generates a script node
- * @method _scriptNode
- * @param url {string} the url for the script file
- * @param win {Window} optional window to create the node in
- * @return {HTMLElement} the generated node
- * @private
- */
- var _scriptNode = function(url, win, charset) {
- var c = charset || "utf-8";
- return _node("script", {
- "id": "yui__dyn_" + (nidx++),
- "type": "text/javascript",
- "charset": c,
- "src": url
- }, win);
- };
-
- /**
- * Returns the data payload for callback functions
- * @method _returnData
- * @private
- */
- var _returnData = function(q, msg) {
- return {
- tId: q.tId,
- win: q.win,
- data: q.data,
- nodes: q.nodes,
- msg: msg,
- purge: function() {
- _purge(this.tId);
- }
- };
- };
-
- var _get = function(nId, tId) {
- var q = queues[tId],
- n = (lang.isString(nId)) ? q.win.document.getElementById(nId) : nId;
- if (!n) {
- _fail(tId, "target node not found: " + nId);
- }
-
- return n;
- };
-
- /*
- * The request failed, execute fail handler with whatever
- * was accomplished. There isn't a failure case at the
- * moment unless you count aborted transactions
- * @method _fail
- * @param id {string} the id of the request
- * @private
- */
- var _fail = function(id, msg) {
- var q = queues[id];
- // execute failure callback
- if (q.onFailure) {
- var sc=q.scope || q.win;
- q.onFailure.call(sc, _returnData(q, msg));
- }
- };
-
- /**
- * The request is complete, so executing the requester's callback
- * @method _finish
- * @param id {string} the id of the request
- * @private
- */
- var _finish = function(id) {
- var q = queues[id];
- q.finished = true;
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- // execute success callback
- if (q.onSuccess) {
- var sc=q.scope || q.win;
- q.onSuccess.call(sc, _returnData(q));
- }
- };
-
- /**
- * Loads the next item for a given request
- * @method _next
- * @param id {string} the id of the request
- * @param loaded {string} the url that was just loaded, if any
- * @private
- */
- var _next = function(id, loaded) {
- var q = queues[id];
-
- if (q.aborted) {
- var msg = "transaction " + id + " was aborted";
- _fail(id, msg);
- return;
- }
-
- if (loaded) {
- q.url.shift();
- if (q.varName) {
- q.varName.shift();
- }
- } else {
- // This is the first pass: make sure the url is an array
- q.url = (lang.isString(q.url)) ? [q.url] : q.url;
- if (q.varName) {
- q.varName = (lang.isString(q.varName)) ? [q.varName] : q.varName;
- }
- }
-
- var w=q.win, d=w.document, h=d.getElementsByTagName("head")[0], n;
-
- if (q.url.length === 0) {
- // Safari 2.x workaround - There is no way to know when
- // a script is ready in versions of Safari prior to 3.x.
- // Adding an extra node reduces the problem, but doesn't
- // eliminate it completely because the browser executes
- // them asynchronously.
- if (q.type === "script" && ua.webkit && ua.webkit < 420 &&
- !q.finalpass && !q.varName) {
- // Add another script node. This does not guarantee that the
- // scripts will execute in order, but it does appear to fix the
- // problem on fast connections more effectively than using an
- // arbitrary timeout. It is possible that the browser does
- // block subsequent script execution in this case for a limited
- // time.
- var extra = _scriptNode(null, q.win, q.charset);
- extra.innerHTML='YAHOO.util.Get._finalize("' + id + '");';
- q.nodes.push(extra); h.appendChild(extra);
-
- } else {
- _finish(id);
- }
-
- return;
- }
-
-
- var url = q.url[0];
-
- if (q.type === "script") {
- n = _scriptNode(url, w, q.charset);
- } else {
- n = _linkNode(url, w, q.charset);
- }
-
- // track this node's load progress
- _track(q.type, n, id, url, w, q.url.length);
-
- // add the node to the queue so we can return it to the user supplied callback
- q.nodes.push(n);
-
- // add it to the head or insert it before 'insertBefore'
- if (q.insertBefore) {
- var s = _get(q.insertBefore, id);
- if (s) {
- s.parentNode.insertBefore(n, s);
- }
- } else {
- h.appendChild(n);
- }
-
-
- // FireFox does not support the onload event for link nodes, so there is
- // no way to make the css requests synchronous. This means that the css
- // rules in multiple files could be applied out of order in this browser
- // if a later request returns before an earlier one. Safari too.
- if ((ua.webkit || ua.gecko) && q.type === "css") {
- _next(id, url);
- }
- };
-
- /**
- * Removes processed queues and corresponding nodes
- * @method _autoPurge
- * @private
- */
- var _autoPurge = function() {
-
- if (purging) {
- return;
- }
-
- purging = true;
- for (var i in queues) {
- var q = queues[i];
- if (q.autopurge && q.finished) {
- _purge(q.tId);
- delete queues[i];
- }
- }
-
- purging = false;
- };
-
- /**
- * Removes the nodes for the specified queue
- * @method _purge
- * @private
- */
- var _purge = function(tId) {
- var q=queues[tId];
- if (q) {
- var n=q.nodes, l=n.length, d=q.win.document,
- h=d.getElementsByTagName("head")[0];
-
- if (q.insertBefore) {
- var s = _get(q.insertBefore, tId);
- if (s) {
- h = s.parentNode;
- }
- }
-
- for (var i=0; i<l; i=i+1) {
- h.removeChild(n[i]);
- }
- }
- q.nodes = [];
- };
-
- /**
- * Saves the state for the request and begins loading
- * the requested urls
- * @method queue
- * @param type {string} the type of node to insert
- * @param url {string} the url to load
- * @param opts the hash of options for this request
- * @private
- */
- var _queue = function(type, url, opts) {
-
- var id = "q" + (qidx++);
- opts = opts || {};
-
- if (qidx % YAHOO.util.Get.PURGE_THRESH === 0) {
- _autoPurge();
- }
-
- queues[id] = lang.merge(opts, {
- tId: id,
- type: type,
- url: url,
- finished: false,
- nodes: []
- });
-
- var q = queues[id];
- q.win = q.win || window;
- q.scope = q.scope || q.win;
- q.autopurge = ("autopurge" in q) ? q.autopurge :
- (type === "script") ? true : false;
-
- lang.later(0, q, _next, id);
-
- return {
- tId: id
- };
- };
-
- /**
- * Detects when a node has been loaded. In the case of
- * script nodes, this does not guarantee that contained
- * script is ready to use.
- * @method _track
- * @param type {string} the type of node to track
- * @param n {HTMLElement} the node to track
- * @param id {string} the id of the request
- * @param url {string} the url that is being loaded
- * @param win {Window} the targeted window
- * @param qlength the number of remaining items in the queue,
- * including this one
- * @param trackfn {Function} function to execute when finished
- * the default is _next
- * @private
- */
- var _track = function(type, n, id, url, win, qlength, trackfn) {
- var f = trackfn || _next;
-
- // IE supports the readystatechange event for script and css nodes
- if (ua.ie) {
- n.onreadystatechange = function() {
- var rs = this.readyState;
- if ("loaded" === rs || "complete" === rs) {
- f(id, url);
- }
- };
-
- // webkit prior to 3.x is problemmatic
- } else if (ua.webkit) {
-
- if (type === "script") {
-
- // Safari 3.x supports the load event for script nodes (DOM2)
- if (ua.webkit >= 420) {
-
- n.addEventListener("load", function() {
- f(id, url);
- });
-
- // Nothing can be done with Safari < 3.x except to pause and hope
- // for the best, particularly after last script is inserted. The
- // scripts will always execute in the order they arrive, not
- // necessarily the order in which they were inserted. To support
- // script nodes with complete reliability in these browsers, script
- // nodes either need to invoke a function in the window once they
- // are loaded or the implementer needs to provide a well-known
- // property that the utility can poll for.
- } else {
- // Poll for the existence of the named variable, if it
- // was supplied.
- var q = queues[id];
- if (q.varName) {
- var freq=YAHOO.util.Get.POLL_FREQ;
- q.maxattempts = YAHOO.util.Get.TIMEOUT/freq;
- q.attempts = 0;
- q._cache = q.varName[0].split(".");
- q.timer = lang.later(freq, q, function(o) {
- var a=this._cache, l=a.length, w=this.win, i;
- for (i=0; i<l; i=i+1) {
- w = w[a[i]];
- if (!w) {
- // if we have exausted our attempts, give up
- this.attempts++;
- if (this.attempts++ > this.maxattempts) {
- var msg = "Over retry limit, giving up";
- q.timer.cancel();
- _fail(id, msg);
- } else {
- }
- return;
- }
- }
-
-
- q.timer.cancel();
- f(id, url);
-
- }, null, true);
- } else {
- lang.later(YAHOO.util.Get.POLL_FREQ, null, f, [id, url]);
- }
- }
- }
-
- // FireFox and Opera support onload (but not DOM2 in FF) handlers for
- // script nodes. Opera, but not FF, supports the onload event for link
- // nodes.
- } else {
- n.onload = function() {
- f(id, url);
- };
- }
- };
-
- return {
-
- /**
- * The default poll freqency in ms, when needed
- * @property POLL_FREQ
- * @static
- * @type int
- * @default 10
- */
- POLL_FREQ: 10,
-
- /**
- * The number of request required before an automatic purge.
- * property PURGE_THRESH
- * @static
- * @type int
- * @default 20
- */
- PURGE_THRESH: 20,
-
- /**
- * The length time to poll for varName when loading a script in
- * Safari 2.x before the transaction fails.
- * property TIMEOUT
- * @static
- * @type int
- * @default 2000
- */
- TIMEOUT: 2000,
-
- /**
- * Called by the the helper for detecting script load in Safari
- * @method _finalize
- * @param id {string} the transaction id
- * @private
- */
- _finalize: function(id) {
- lang.later(0, null, _finish, id);
- },
-
- /**
- * Abort a transaction
- * @method abort
- * @param {string|object} either the tId or the object returned from
- * script() or css()
- */
- abort: function(o) {
- var id = (lang.isString(o)) ? o : o.tId;
- var q = queues[id];
- if (q) {
- q.aborted = true;
- }
- },
-
- /**
- * Fetches and inserts one or more script nodes into the head
- * of the current document or the document in a specified window.
- *
- * @method script
- * @static
- * @param url {string|string[]} the url or urls to the script(s)
- * @param opts {object} Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the script(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>onFailure</dt>
- * <dd>
- * callback to execute when the script load operation fails
- * The callback receives an object back with the following
- * data:
- * <dl>
- * <dt>win</dt>
- * <dd>the window the script(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted successfully</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove any nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>autopurge</dt>
- * <dd>
- * setting to true will let the utilities cleanup routine purge
- * the script once loaded
- * </dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callback when the script(s) are
- * loaded.
- * </dd>
- * <dt>varName</dt>
- * <dd>
- * variable that should be available when a script is finished
- * loading. Used to help Safari 2.x and below with script load
- * detection. The type of this property should match what was
- * passed into the url parameter: if loading a single url, a
- * string can be supplied. If loading multiple scripts, you
- * must supply an array that contains the variable name for
- * each script.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * </dl>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * <pre>
- * // assumes yahoo, dom, and event are already on the page
- * YAHOO.util.Get.script(
- * ["http://yui.yahooapis.com/2.3.1/build/dragdrop/dragdrop-min.js",
- * "http://yui.yahooapis.com/2.3.1/build/animation/animation-min.js"], {
- * onSuccess: function(o) {
- * new YAHOO.util.DDProxy("dd1"); // also new o.reference("dd1"); would work
- * this.log("won't cause error because YAHOO is the scope");
- * this.log(o.nodes.length === 2) // true
- * // o.purge(); // optionally remove the script nodes immediately
- * },
- * onFailure: function(o) {
- * },
- * data: "foo",
- * scope: YAHOO,
- * // win: otherframe // target another window/frame
- * autopurge: true // allow the utility to choose when to remove the nodes
- * });
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- script: function(url, opts) { return _queue("script", url, opts); },
-
- /**
- * Fetches and inserts one or more css link nodes into the
- * head of the current document or the document in a specified
- * window.
- * @method css
- * @static
- * @param url {string} the url or urls to the css file(s)
- * @param opts Options:
- * <dl>
- * <dt>onSuccess</dt>
- * <dd>
- * callback to execute when the css file(s) are finished loading
- * The callback receives an object back with the following
- * data:
- * <dl>win</dl>
- * <dd>the window the link nodes(s) were inserted into</dd>
- * <dt>data</dt>
- * <dd>the data object passed in when the request was made</dd>
- * <dt>nodes</dt>
- * <dd>An array containing references to the nodes that were
- * inserted</dd>
- * <dt>purge</dt>
- * <dd>A function that, when executed, will remove the nodes
- * that were inserted</dd>
- * <dt>
- * </dl>
- * </dd>
- * <dt>scope</dt>
- * <dd>the execution context for the callbacks</dd>
- * <dt>win</dt>
- * <dd>a window other than the one the utility occupies</dd>
- * <dt>data</dt>
- * <dd>
- * data that is supplied to the callbacks when the nodes(s) are
- * loaded.
- * </dd>
- * <dt>insertBefore</dt>
- * <dd>node or node id that will become the new node's nextSibling</dd>
- * <dt>charset</dt>
- * <dd>Node charset, default utf-8</dd>
- * </dl>
- * <pre>
- * YAHOO.util.Get.css("http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css");
- * </pre>
- * <pre>
- * YAHOO.util.Get.css(["http://yui.yahooapis.com/2.3.1/build/menu/assets/skins/sam/menu.css",
- * </pre>
- * @return {tId: string} an object containing info about the transaction
- */
- css: function(url, opts) {
- return _queue("css", url, opts);
- }
- };
-}();
-
-YAHOO.register("get", YAHOO.util.Get, {version: "2.5.2", build: "1076"});
-/**
- * Provides dynamic loading for the YUI library. It includes the dependency
- * info for the library, and will automatically pull in dependencies for
- * the modules requested. It supports rollup files (such as utilities.js
- * and yahoo-dom-event.js), and will automatically use these when
- * appropriate in order to minimize the number of http connections
- * required to load all of the dependencies.
- *
- * @module yuiloader
- * @namespace YAHOO.util
- */
-
-/**
- * YUILoader provides dynamic loading for YUI.
- * @class YAHOO.util.YUILoader
- * @todo
- * version management, automatic sandboxing
- */
-(function() {
-
- var Y=YAHOO, util=Y.util, lang=Y.lang, env=Y.env,
- PROV = "_provides", SUPER = "_supersedes",
- REQ = "expanded", AFTER = "_after";
-
- var YUI = {
-
- dupsAllowed: {'yahoo': true, 'get': true},
-
- /*
- * The library metadata for the current release The is the default
- * value for YAHOO.util.YUILoader.moduleInfo
- * @property YUIInfo
- * @static
- */
- info: {
- 'base': 'http://yui.yahooapis.com/2.5.2/build/',
-
- 'skin': {
- 'defaultSkin': 'sam',
- 'base': 'assets/skins/',
- 'path': 'skin.css',
- 'after': ['reset', 'fonts', 'grids', 'base'],
- 'rollup': 3
- },
-
- dupsAllowed: ['yahoo', 'get'],
-
- 'moduleInfo': {
-
- 'animation': {
- 'type': 'js',
- 'path': 'animation/animation-min.js',
- 'requires': ['dom', 'event']
- },
-
- 'autocomplete': {
- 'type': 'js',
- 'path': 'autocomplete/autocomplete-min.js',
- 'requires': ['dom', 'event'],
- 'optional': ['connection', 'animation'],
- 'skinnable': true
- },
-
- 'base': {
- 'type': 'css',
- 'path': 'base/base-min.css',
- 'after': ['reset', 'fonts', 'grids']
- },
-
- 'button': {
- 'type': 'js',
- 'path': 'button/button-min.js',
- 'requires': ['element'],
- 'optional': ['menu'],
- 'skinnable': true
- },
-
- 'calendar': {
- 'type': 'js',
- 'path': 'calendar/calendar-min.js',
- 'requires': ['event', 'dom'],
- 'skinnable': true
- },
-
- 'charts': {
- 'type': 'js',
- 'path': 'charts/charts-experimental-min.js',
- 'requires': ['element', 'json', 'datasource']
- },
-
- 'colorpicker': {
- 'type': 'js',
- 'path': 'colorpicker/colorpicker-min.js',
- 'requires': ['slider', 'element'],
- 'optional': ['animation'],
- 'skinnable': true
- },
-
- 'connection': {
- 'type': 'js',
- 'path': 'connection/connection-min.js',
- 'requires': ['event']
- },
-
- 'container': {
- 'type': 'js',
- 'path': 'container/container-min.js',
- 'requires': ['dom', 'event'],
- // button is also optional, but this creates a circular
- // dependency when loadOptional is specified. button
- // optionally includes menu, menu requires container.
- 'optional': ['dragdrop', 'animation', 'connection'],
- 'supersedes': ['containercore'],
- 'skinnable': true
- },
-
- 'containercore': {
- 'type': 'js',
- 'path': 'container/container_core-min.js',
- 'requires': ['dom', 'event'],
- 'pkg': 'container'
- },
-
- 'cookie': {
- 'type': 'js',
- 'path': 'cookie/cookie-beta-min.js',
- 'requires': ['yahoo']
- },
-
- 'datasource': {
- 'type': 'js',
- 'path': 'datasource/datasource-beta-min.js',
- 'requires': ['event'],
- 'optional': ['connection']
- },
-
- 'datatable': {
- 'type': 'js',
- 'path': 'datatable/datatable-beta-min.js',
- 'requires': ['element', 'datasource'],
- 'optional': ['calendar', 'dragdrop'],
- 'skinnable': true
- },
-
- 'dom': {
- 'type': 'js',
- 'path': 'dom/dom-min.js',
- 'requires': ['yahoo']
- },
-
- 'dragdrop': {
- 'type': 'js',
- 'path': 'dragdrop/dragdrop-min.js',
- 'requires': ['dom', 'event']
- },
-
- 'editor': {
- 'type': 'js',
- 'path': 'editor/editor-beta-min.js',
- 'requires': ['menu', 'element', 'button'],
- 'optional': ['animation', 'dragdrop'],
- 'supersedes': ['simpleeditor'],
- 'skinnable': true
- },
-
- 'element': {
- 'type': 'js',
- 'path': 'element/element-beta-min.js',
- 'requires': ['dom', 'event']
- },
-
- 'event': {
- 'type': 'js',
- 'path': 'event/event-min.js',
- 'requires': ['yahoo']
- },
-
- 'fonts': {
- 'type': 'css',
- 'path': 'fonts/fonts-min.css'
- },
-
- 'get': {
- 'type': 'js',
- 'path': 'get/get-min.js',
- 'requires': ['yahoo']
- },
-
- 'grids': {
- 'type': 'css',
- 'path': 'grids/grids-min.css',
- 'requires': ['fonts'],
- 'optional': ['reset']
- },
-
- 'history': {
- 'type': 'js',
- 'path': 'history/history-min.js',
- 'requires': ['event']
- },
-
- 'imagecropper': {
- 'type': 'js',
- 'path': 'imagecropper/imagecropper-beta-min.js',
- 'requires': ['dom', 'event', 'dragdrop', 'element', 'resize'],
- 'skinnable': true
- },
-
- 'imageloader': {
- 'type': 'js',
- 'path': 'imageloader/imageloader-min.js',
- 'requires': ['event', 'dom']
- },
-
- 'json': {
- 'type': 'js',
- 'path': 'json/json-min.js',
- 'requires': ['yahoo']
- },
-
- 'layout': {
- 'type': 'js',
- 'path': 'layout/layout-beta-min.js',
- 'requires': ['dom', 'event', 'element'],
- 'optional': ['animation', 'dragdrop', 'resize', 'selector'],
- 'skinnable': true
- },
-
- 'logger': {
- 'type': 'js',
- 'path': 'logger/logger-min.js',
- 'requires': ['event', 'dom'],
- 'optional': ['dragdrop'],
- 'skinnable': true
- },
-
- 'menu': {
- 'type': 'js',
- 'path': 'menu/menu-min.js',
- 'requires': ['containercore'],
- 'skinnable': true
- },
-
- 'profiler': {
- 'type': 'js',
- 'path': 'profiler/profiler-beta-min.js',
- 'requires': ['yahoo']
- },
-
-
- 'profilerviewer': {
- 'type': 'js',
- 'path': 'profilerviewer/profilerviewer-beta-min.js',
- 'requires': ['profiler', 'yuiloader', 'element'],
- 'skinnable': true
- },
-
- 'reset': {
- 'type': 'css',
- 'path': 'reset/reset-min.css'
- },
-
- 'reset-fonts-grids': {
- 'type': 'css',
- 'path': 'reset-fonts-grids/reset-fonts-grids.css',
- 'supersedes': ['reset', 'fonts', 'grids', 'reset-fonts'],
- 'rollup': 4
- },
-
- 'reset-fonts': {
- 'type': 'css',
- 'path': 'reset-fonts/reset-fonts.css',
- 'supersedes': ['reset', 'fonts'],
- 'rollup': 2
- },
-
- 'resize': {
- 'type': 'js',
- 'path': 'resize/resize-beta-min.js',
- 'requires': ['dom', 'event', 'dragdrop', 'element'],
- 'optional': ['animation'],
- 'skinnable': true
- },
-
- 'selector': {
- 'type': 'js',
- 'path': 'selector/selector-beta-min.js',
- 'requires': ['yahoo', 'dom']
- },
-
- 'simpleeditor': {
- 'type': 'js',
- 'path': 'editor/simpleeditor-beta-min.js',
- 'requires': ['element'],
- 'optional': ['containercore', 'menu', 'button', 'animation', 'dragdrop'],
- 'skinnable': true,
- 'pkg': 'editor'
- },
-
- 'slider': {
- 'type': 'js',
- 'path': 'slider/slider-min.js',
- 'requires': ['dragdrop'],
- 'optional': ['animation']
- },
-
- 'tabview': {
- 'type': 'js',
- 'path': 'tabview/tabview-min.js',
- 'requires': ['element'],
- 'optional': ['connection'],
- 'skinnable': true
- },
-
- 'treeview': {
- 'type': 'js',
- 'path': 'treeview/treeview-min.js',
- 'requires': ['event'],
- 'skinnable': true
- },
-
- 'uploader': {
- 'type': 'js',
- 'path': 'uploader/uploader-experimental.js',
- 'requires': ['element']
- },
-
- 'utilities': {
- 'type': 'js',
- 'path': 'utilities/utilities.js',
- 'supersedes': ['yahoo', 'event', 'dragdrop', 'animation', 'dom', 'connection', 'element', 'yahoo-dom-event', 'get', 'yuiloader', 'yuiloader-dom-event'],
- 'rollup': 8
- },
-
- 'yahoo': {
- 'type': 'js',
- 'path': 'yahoo/yahoo-min.js'
- },
-
- 'yahoo-dom-event': {
- 'type': 'js',
- 'path': 'yahoo-dom-event/yahoo-dom-event.js',
- 'supersedes': ['yahoo', 'event', 'dom'],
- 'rollup': 3
- },
-
- 'yuiloader': {
- 'type': 'js',
- 'path': 'yuiloader/yuiloader-beta-min.js',
- 'supersedes': ['yahoo', 'get']
- },
-
- 'yuiloader-dom-event': {
- 'type': 'js',
- 'path': 'yuiloader-dom-event/yuiloader-dom-event.js',
- 'supersedes': ['yahoo', 'dom', 'event', 'get', 'yuiloader', 'yahoo-dom-event'],
- 'rollup': 5
- },
-
- 'yuitest': {
- 'type': 'js',
- 'path': 'yuitest/yuitest-min.js',
- 'requires': ['logger'],
- 'skinnable': true
- }
- }
-}
- ,
-
- ObjectUtil: {
- appendArray: function(o, a) {
- if (a) {
- for (var i=0; i<a.length; i=i+1) {
- o[a[i]] = true;
- }
- }
- },
-
- keys: function(o, ordered) {
- var a=[], i;
- for (i in o) {
- if (lang.hasOwnProperty(o, i)) {
- a.push(i);
- }
- }
-
- return a;
- }
- },
-
- ArrayUtil: {
-
- appendArray: function(a1, a2) {
- Array.prototype.push.apply(a1, a2);
- /*
- for (var i=0; i<a2.length; i=i+1) {
- a1.push(a2[i]);
- }
- */
- },
-
- indexOf: function(a, val) {
- for (var i=0; i<a.length; i=i+1) {
- if (a[i] === val) {
- return i;
- }
- }
-
- return -1;
- },
-
- toObject: function(a) {
- var o = {};
- for (var i=0; i<a.length; i=i+1) {
- o[a[i]] = true;
- }
-
- return o;
- },
-
- /*
- * Returns a unique array. Does not maintain order, which is fine
- * for this application, and performs better than it would if it
- * did.
- */
- uniq: function(a) {
- return YUI.ObjectUtil.keys(YUI.ArrayUtil.toObject(a));
- }
- }
- };
-
- YAHOO.util.YUILoader = function(o) {
-
- /**
- * Internal callback to handle multiple internal insert() calls
- * so that css is inserted prior to js
- * @property _internalCallback
- * @private
- */
- this._internalCallback = null;
-
- /**
- * Use the YAHOO environment listener to detect script load. This
- * is only switched on for Safari 2.x and below.
- * @property _useYahooListener
- * @private
- */
- this._useYahooListener = false;
-
- /**
- * Callback that will be executed when the loader is finished
- * with an insert
- * @method onSuccess
- * @type function
- */
- this.onSuccess = null;
-
- /**
- * Callback that will be executed if there is a failure
- * @method onFailure
- * @type function
- */
- this.onFailure = Y.log;
-
- /**
- * Callback that will be executed each time a new module is loaded
- * @method onProgress
- * @type function
- */
- this.onProgress = null;
-
- /**
- * The execution scope for all callbacks
- * @property scope
- * @default this
- */
- this.scope = this;
-
- /**
- * Data that is passed to all callbacks
- * @property data
- */
- this.data = null;
-
- /**
- * Node reference or id where new nodes should be inserted before
- * @property insertBefore
- * @type string|HTMLElement
- */
- this.insertBefore = null;
-
- /**
- * The charset attribute for inserted nodes
- * @property charset
- * @type string
- * @default utf-8
- */
- this.charset = null;
-
- /**
- * The name of the variable in a sandbox or script node
- * (for external script support in Safari 2.x and earlier)
- * to reference when the load is complete. If this variable
- * is not available in the specified scripts, the operation will
- * fail.
- * @property varName
- * @type string
- */
- this.varName = null;
-
- /**
- * The base directory.
- * @property base
- * @type string
- * @default http://yui.yahooapis.com/[YUI VERSION]/build/
- */
- this.base = YUI.info.base;
-
- /**
- * A list of modules that should not be loaded, even if
- * they turn up in the dependency tree
- * @property ignore
- * @type string[]
- */
- this.ignore = null;
-
- /**
- * A list of modules that should always be loaded, even
- * if they have already been inserted into the page.
- * @property force
- * @type string[]
- */
- this.force = null;
-
- /**
- * Should we allow rollups
- * @property allowRollup
- * @type boolean
- * @default true
- */
- this.allowRollup = true;
-
- /**
- * A filter to apply to result urls. This filter will modify the default
- * path for all modules. The default path for the YUI library is the
- * minified version of the files (e.g., event-min.js). The filter property
- * can be a predefined filter or a custom filter. The valid predefined
- * filters are:
- * <dl>
- * <dt>DEBUG</dt>
- * <dd>Selects the debug versions of the library (e.g., event-debug.js).
- * This option will automatically include the logger widget</dd>
- * <dt>RAW</dt>
- * <dd>Selects the non-minified version of the library (e.g., event.js).
- * </dl>
- * You can also define a custom filter, which must be an object literal
- * containing a search expression and a replace string:
- * <pre>
- * myFilter: {
- * 'searchExp': "-min\\.js",
- * 'replaceStr': "-debug.js"
- * }
- * </pre>
- * @property filter
- * @type string|{searchExp: string, replaceStr: string}
- */
- this.filter = null;
-
- /**
- * The list of requested modules
- * @property required
- * @type {string: boolean}
- */
- this.required = {};
-
- /**
- * The library metadata
- * @property moduleInfo
- */
- this.moduleInfo = lang.merge(YUI.info.moduleInfo);
-
- /**
- * List of rollup files found in the library metadata
- * @property rollups
- */
- this.rollups = null;
-
- /**
- * Whether or not to load optional dependencies for
- * the requested modules
- * @property loadOptional
- * @type boolean
- * @default false
- */
- this.loadOptional = false;
-
- /**
- * All of the derived dependencies in sorted order, which
- * will be populated when either calculate() or insert()
- * is called
- * @property sorted
- * @type string[]
- */
- this.sorted = [];
-
- /**
- * Set when beginning to compute the dependency tree.
- * Composed of what YAHOO reports to be loaded combined
- * with what has been loaded by the tool
- * @propery loaded
- * @type {string: boolean}
- */
- this.loaded = {};
-
- /**
- * Flag to indicate the dependency tree needs to be recomputed
- * if insert is called again.
- * @property dirty
- * @type boolean
- * @default true
- */
- this.dirty = true;
-
- /**
- * List of modules inserted by the utility
- * @property inserted
- * @type {string: boolean}
- */
- this.inserted = {};
-
- /**
- * Provides the information used to skin the skinnable components.
- * The following skin definition would result in 'skin1' and 'skin2'
- * being loaded for calendar (if calendar was requested), and
- * 'sam' for all other skinnable components:
- *
- * <code>
- * skin: {
- *
- * // The default skin, which is automatically applied if not
- * // overriden by a component-specific skin definition.
- * // Change this in to apply a different skin globally
- * defaultSkin: 'sam',
- *
- * // This is combined with the loader base property to get
- * // the default root directory for a skin. ex:
- * // http://yui.yahooapis.com/2.3.0/build/assets/skins/sam/
- * base: 'assets/skins/',
- *
- * // The name of the rollup css file for the skin
- * path: 'skin.css',
- *
- * // The number of skinnable components requested that are
- * // required before using the rollup file rather than the
- * // individual component css files
- * rollup: 3,
- *
- * // Any component-specific overrides can be specified here,
- * // making it possible to load different skins for different
- * // components. It is possible to load more than one skin
- * // for a given component as well.
- * overrides: {
- * calendar: ['skin1', 'skin2']
- * }
- * }
- * </code>
- * @property skin
- */
-
- var self = this;
-
- env.listeners.push(function(m) {
- if (self._useYahooListener) {
- //Y.log("YAHOO listener: " + m.name);
- self.loadNext(m.name);
- }
- });
-
- this.skin = lang.merge(YUI.info.skin);
-
- this._config(o);
-
- };
-
- Y.util.YUILoader.prototype = {
-
- FILTERS: {
- RAW: {
- 'searchExp': "-min\\.js",
- 'replaceStr': ".js"
- },
- DEBUG: {
- 'searchExp': "-min\\.js",
- 'replaceStr': "-debug.js"
- }
- },
-
- SKIN_PREFIX: "skin-",
-
- _config: function(o) {
-
- // apply config values
- if (o) {
- for (var i in o) {
- if (lang.hasOwnProperty(o, i)) {
- if (i == "require") {
- this.require(o[i]);
- } else {
- this[i] = o[i];
- }
- }
- }
- }
-
- // fix filter
- var f = this.filter;
-
- if (lang.isString(f)) {
- f = f.toUpperCase();
-
- // the logger must be available in order to use the debug
- // versions of the library
- if (f === "DEBUG") {
- this.require("logger");
- }
-
- // hack to handle a a bug where LogWriter is being instantiated
- // at load time, and the loader has no way to sort above it
- // at the moment.
- if (!Y.widget.LogWriter) {
- Y.widget.LogWriter = function() {
- return Y;
- };
- }
-
- this.filter = this.FILTERS[f];
- }
-
- },
-
- /** Add a new module to the component metadata.
- * <dl>
- * <dt>name:</dt> <dd>required, the component name</dd>
- * <dt>type:</dt> <dd>required, the component type (js or css)</dd>
- * <dt>path:</dt> <dd>required, the path to the script from "base"</dd>
- * <dt>requires:</dt> <dd>array of modules required by this component</dd>
- * <dt>optional:</dt> <dd>array of optional modules for this component</dd>
- * <dt>supersedes:</dt> <dd>array of the modules this component replaces</dd>
- * <dt>after:</dt> <dd>array of modules the components which, if present, should be sorted above this one</dd>
- * <dt>rollup:</dt> <dd>the number of superseded modules required for automatic rollup</dd>
- * <dt>fullpath:</dt> <dd>If fullpath is specified, this is used instead of the configured base + path</dd>
- * <dt>skinnable:</dt> <dd>flag to determine if skin assets should automatically be pulled in</dd>
- * </dl>
- * @method addModule
- * @param o An object containing the module data
- * @return {boolean} true if the module was added, false if
- * the object passed in did not provide all required attributes
- */
- addModule: function(o) {
-
- if (!o || !o.name || !o.type || (!o.path && !o.fullpath)) {
- return false;
- }
-
- o.ext = ('ext' in o) ? o.ext : true;
- o.requires = o.requires || [];
-
- this.moduleInfo[o.name] = o;
- this.dirty = true;
-
- return true;
- },
-
- /**
- * Add a requirement for one or more module
- * @method require
- * @param what {string[] | string*} the modules to load
- */
- require: function(what) {
- var a = (typeof what === "string") ? arguments : what;
- this.dirty = true;
- YUI.ObjectUtil.appendArray(this.required, a);
- },
-
- /**
- * Adds the skin def to the module info
- * @method _addSkin
- * @param skin {string} the name of the skin
- * @param mod {string} the name of the module
- * @return {string} the module name for the skin
- * @private
- */
- _addSkin: function(skin, mod) {
-
- // Add a module definition for the skin rollup css
- var name = this.formatSkin(skin), info = this.moduleInfo,
- sinf = this.skin, ext = info[mod] && info[mod].ext;
-
- // Y.log('ext? ' + mod + ": " + ext);
- if (!info[name]) {
- // Y.log('adding skin ' + name);
- this.addModule({
- 'name': name,
- 'type': 'css',
- 'path': sinf.base + skin + '/' + sinf.path,
- //'supersedes': '*',
- 'after': sinf.after,
- 'rollup': sinf.rollup,
- 'ext': ext
- });
- }
-
- // Add a module definition for the module-specific skin css
- if (mod) {
- name = this.formatSkin(skin, mod);
- if (!info[name]) {
- var mdef = info[mod], pkg = mdef.pkg || mod;
- // Y.log('adding skin ' + name);
- this.addModule({
- 'name': name,
- 'type': 'css',
- 'after': sinf.after,
- 'path': pkg + '/' + sinf.base + skin + '/' + mod + '.css',
- 'ext': ext
- });
- }
- }
-
- return name;
- },
-
- /**
- * Returns an object containing properties for all modules required
- * in order to load the requested module
- * @method getRequires
- * @param mod The module definition from moduleInfo
- */
- getRequires: function(mod) {
- if (!mod) {
- return [];
- }
-
- if (!this.dirty && mod.expanded) {
- return mod.expanded;
- }
-
- mod.requires=mod.requires || [];
- var i, d=[], r=mod.requires, o=mod.optional, info=this.moduleInfo, m;
- for (i=0; i<r.length; i=i+1) {
- d.push(r[i]);
- m = info[r[i]];
- YUI.ArrayUtil.appendArray(d, this.getRequires(m));
-
- // add existing skins for skinnable modules as well. The only
- // way to do this is go through the list of required items (this
- // assumes that _skin is called before getRequires is called on
- // the module.
- // if (m.skinnable) {
- // var req=this.required, l=req.length;
- // for (var j=0; j<l; j=j+1) {
- // // YAHOO.log('checking ' + r[j]);
- // if (req[j].indexOf(r[j]) > -1) {
- // // YAHOO.log('adding ' + r[j]);
- // d.push(req[j]);
- // }
- // }
- // }
- }
-
- if (o && this.loadOptional) {
- for (i=0; i<o.length; i=i+1) {
- d.push(o[i]);
- YUI.ArrayUtil.appendArray(d, this.getRequires(info[o[i]]));
- }
- }
-
- mod.expanded = YUI.ArrayUtil.uniq(d);
-
- return mod.expanded;
- },
-
-
- /**
- * Returns an object literal of the modules the supplied module satisfies
- * @method getProvides
- * @param name{string} The name of the module
- * @param notMe {string} don't add this module name, only include superseded modules
- * @return what this module provides
- */
- getProvides: function(name, notMe) {
- var addMe = !(notMe), ckey = (addMe) ? PROV : SUPER,
- m = this.moduleInfo[name], o = {};
-
- if (!m) {
- return o;
- }
-
- if (m[ckey]) {
-// Y.log('cached: ' + name + ' ' + ckey + ' ' + lang.dump(this.moduleInfo[name][ckey], 0));
- return m[ckey];
- }
-
- var s = m.supersedes, done={}, me = this;
-
- // use worker to break cycles
- var add = function(mm) {
- if (!done[mm]) {
- // Y.log(name + ' provides worker trying: ' + mm);
- done[mm] = true;
- // we always want the return value normal behavior
- // (provides) for superseded modules.
- lang.augmentObject(o, me.getProvides(mm));
- }
-
- // else {
- // Y.log(name + ' provides worker skipping done: ' + mm);
- // }
- };
-
- // calculate superseded modules
- if (s) {
- for (var i=0; i<s.length; i=i+1) {
- add(s[i]);
- }
- }
-
- // supersedes cache
- m[SUPER] = o;
- // provides cache
- m[PROV] = lang.merge(o);
- m[PROV][name] = true;
-
-// Y.log(name + " supersedes " + lang.dump(m[SUPER], 0));
-// Y.log(name + " provides " + lang.dump(m[PROV], 0));
-
- return m[ckey];
- },
-
-
- /**
- * Calculates the dependency tree, the result is stored in the sorted
- * property
- * @method calculate
- * @param o optional options object
- */
- calculate: function(o) {
- if (this.dirty) {
- this._config(o);
- this._setup();
- this._explode();
- // this._skin(); // deprecated
- if (this.allowRollup) {
- this._rollup();
- }
- this._reduce();
- this._sort();
-
- // Y.log("after calculate: " + lang.dump(this.required));
-
- this.dirty = false;
- }
- },
-
- /**
- * Investigates the current YUI configuration on the page. By default,
- * modules already detected will not be loaded again unless a force
- * option is encountered. Called by calculate()
- * @method _setup
- * @private
- */
- _setup: function() {
-
- var info = this.moduleInfo, name, i, j;
-
- // Create skin modules
- for (name in info) {
- var m = info[name];
- if (m && m.skinnable) {
- // Y.log("skinning: " + name);
- var o=this.skin.overrides, smod;
- if (o && o[name]) {
- for (i=0; i<o[name].length; i=i+1) {
- smod = this._addSkin(o[name][i], name);
- }
- } else {
- smod = this._addSkin(this.skin.defaultSkin, name);
- }
-
- m.requires.push(smod);
- }
-
- }
-
- var l = lang.merge(this.inserted); // shallow clone
-
- if (!this._sandbox) {
- l = lang.merge(l, env.modules);
- }
-
- // Y.log("Already loaded stuff: " + lang.dump(l, 0));
-
- // add the ignore list to the list of loaded packages
- if (this.ignore) {
- YUI.ObjectUtil.appendArray(l, this.ignore);
- }
-
- // remove modules on the force list from the loaded list
- if (this.force) {
- for (i=0; i<this.force.length; i=i+1) {
- if (this.force[i] in l) {
- delete l[this.force[i]];
- }
- }
- }
-
- // expand the list to include superseded modules
- for (j in l) {
- // Y.log("expanding: " + j);
- if (lang.hasOwnProperty(l, j)) {
- lang.augmentObject(l, this.getProvides(j));
- }
- }
-
- // Y.log("loaded expanded: " + lang.dump(l, 0));
-
- this.loaded = l;
-
- },
-
-
- /**
- * Inspects the required modules list looking for additional
- * dependencies. Expands the required list to include all
- * required modules. Called by calculate()
- * @method _explode
- * @private
- */
- _explode: function() {
-
- var r=this.required, i, mod;
-
- for (i in r) {
- mod = this.moduleInfo[i];
- if (mod) {
-
- var req = this.getRequires(mod);
-
- if (req) {
- YUI.ObjectUtil.appendArray(r, req);
- }
- }
- }
- },
-
- /**
- * Sets up the requirements for the skin assets if any of the
- * requested modules are skinnable
- * @method _skin
- * @private
- * @deprecated skin modules are generated for all skinnable
- * components during _setup(), and the components
- * are configured to require the skin.
- */
- _skin: function() {
-
- },
-
- /**
- * Returns the skin module name for the specified skin name. If a
- * module name is supplied, the returned skin module name is
- * specific to the module passed in.
- * @method formatSkin
- * @param skin {string} the name of the skin
- * @param mod {string} optional: the name of a module to skin
- * @return {string} the full skin module name
- */
- formatSkin: function(skin, mod) {
- var s = this.SKIN_PREFIX + skin;
- if (mod) {
- s = s + "-" + mod;
- }
-
- return s;
- },
-
- /**
- * Reverses <code>formatSkin</code>, providing the skin name and
- * module name if the string matches the pattern for skins.
- * @method parseSkin
- * @param mod {string} the module name to parse
- * @return {skin: string, module: string} the parsed skin name
- * and module name, or null if the supplied string does not match
- * the skin pattern
- */
- parseSkin: function(mod) {
-
- if (mod.indexOf(this.SKIN_PREFIX) === 0) {
- var a = mod.split("-");
- return {skin: a[1], module: a[2]};
- }
-
- return null;
- },
-
- /**
- * Look for rollup packages to determine if all of the modules a
- * rollup supersedes are required. If so, include the rollup to
- * help reduce the total number of connections required. Called
- * by calculate()
- * @method _rollup
- * @private
- */
- _rollup: function() {
- var i, j, m, s, rollups={}, r=this.required, roll;
-
- // find and cache rollup modules
- if (this.dirty || !this.rollups) {
- for (i in this.moduleInfo) {
- m = this.moduleInfo[i];
- //if (m && m.rollup && m.supersedes) {
- if (m && m.rollup) {
- rollups[i] = m;
- }
- }
-
- this.rollups = rollups;
- }
-
- // make as many passes as needed to pick up rollup rollups
- for (;;) {
- var rolled = false;
-
- // go through the rollup candidates
- for (i in rollups) {
-
- // there can be only one
- if (!r[i] && !this.loaded[i]) {
- m =this.moduleInfo[i]; s = m.supersedes; roll=false;
-
- if (!m.rollup) {
- continue;
- }
-
- var skin = (m.ext) ? false : this.parseSkin(i), c = 0;
-
- // Y.log('skin? ' + i + ": " + skin);
- if (skin) {
- for (j in r) {
- if (i !== j && this.parseSkin(j)) {
- c++;
- roll = (c >= m.rollup);
- if (roll) {
- // Y.log("skin rollup " + lang.dump(r));
- break;
- }
- }
- }
-
- } else {
-
- // check the threshold
- for (j=0;j<s.length;j=j+1) {
-
- // if the superseded module is loaded, we can't load the rollup
- if (this.loaded[s[j]] && (!YUI.dupsAllowed[s[j]])) {
- roll = false;
- break;
- // increment the counter if this module is required. if we are
- // beyond the rollup threshold, we will use the rollup module
- } else if (r[s[j]]) {
- c++;
- roll = (c >= m.rollup);
- if (roll) {
- // Y.log("over thresh " + c + ", " + lang.dump(r));
- break;
- }
- }
- }
- }
-
- if (roll) {
- // Y.log("rollup: " + i + ", " + lang.dump(this, 1));
- // add the rollup
- r[i] = true;
- rolled = true;
-
- // expand the rollup's dependencies
- this.getRequires(m);
- }
- }
- }
-
- // if we made it here w/o rolling up something, we are done
- if (!rolled) {
- break;
- }
- }
- },
-
- /**
- * Remove superceded modules and loaded modules. Called by
- * calculate() after we have the mega list of all dependencies
- * @method _reduce
- * @private
- */
- _reduce: function() {
-
- var i, j, s, m, r=this.required;
- for (i in r) {
-
- // remove if already loaded
- if (i in this.loaded) {
- delete r[i];
-
- // remove anything this module supersedes
- } else {
-
- var skinDef = this.parseSkin(i);
-
- if (skinDef) {
- //YAHOO.log("skin found in reduce: " + skinDef.skin + ", " + skinDef.module);
- // the skin rollup will not have a module name
- if (!skinDef.module) {
- var skin_pre = this.SKIN_PREFIX + skinDef.skin;
- //YAHOO.log("skin_pre: " + skin_pre);
- for (j in r) {
- m = this.moduleInfo[j];
- var ext = m && m.ext;
- if (!ext && j !== i && j.indexOf(skin_pre) > -1) {
- // Y.log ("removing component skin: " + j);
- delete r[j];
- }
- }
- }
- } else {
-
- m = this.moduleInfo[i];
- s = m && m.supersedes;
- if (s) {
- for (j=0; j<s.length; j=j+1) {
- if (s[j] in r) {
- delete r[s[j]];
- }
- }
- }
- }
- }
- }
- },
-
- /**
- * Sorts the dependency tree. The last step of calculate()
- * @method _sort
- * @private
- */
- _sort: function() {
- // create an indexed list
- var s=[], info=this.moduleInfo, loaded=this.loaded,
- checkOptional=!this.loadOptional, me = this;
-
- // returns true if b is not loaded, and is required
- // directly or by means of modules it supersedes.
- var requires = function(aa, bb) {
- if (loaded[bb]) {
- return false;
- }
-
- var ii, mm=info[aa], rr=mm && mm.expanded,
- after = mm && mm.after, other=info[bb],
- optional = mm && mm.optional;
-
- // check if this module requires the other directly
- if (rr && YUI.ArrayUtil.indexOf(rr, bb) > -1) {
- return true;
- }
-
- // check if this module should be sorted after the other
- if (after && YUI.ArrayUtil.indexOf(after, bb) > -1) {
- return true;
- }
-
- // if loadOptional is not specified, optional dependencies still
- // must be sorted correctly when present.
- if (checkOptional && optional && YUI.ArrayUtil.indexOf(optional, bb) > -1) {
- return true;
- }
-
- // check if this module requires one the other supersedes
- var ss=info[bb] && info[bb].supersedes;
- if (ss) {
- for (ii=0; ii<ss.length; ii=ii+1) {
- if (requires(aa, ss[ii])) {
- return true;
- }
- }
- }
-
- // var ss=me.getProvides(bb, true);
- // if (ss) {
- // for (ii in ss) {
- // if (requires(aa, ii)) {
- // return true;
- // }
- // }
- // }
-
- // external css files should be sorted below yui css
- if (mm.ext && mm.type == 'css' && (!other.ext)) {
- return true;
- }
-
- return false;
- };
-
- // get the required items out of the obj into an array so we
- // can sort
- for (var i in this.required) {
- s.push(i);
- }
-
- // pointer to the first unsorted item
- var p=0;
-
- // keep going until we make a pass without moving anything
- for (;;) {
-
- var l=s.length, a, b, j, k, moved=false;
-
- // start the loop after items that are already sorted
- for (j=p; j<l; j=j+1) {
-
- // check the next module on the list to see if its
- // dependencies have been met
- a = s[j];
-
- // check everything below current item and move if we
- // find a requirement for the current item
- for (k=j+1; k<l; k=k+1) {
- if (requires(a, s[k])) {
-
- // extract the dependency so we can move it up
- b = s.splice(k, 1);
-
- // insert the dependency above the item that
- // requires it
- s.splice(j, 0, b[0]);
-
- moved = true;
- break;
- }
- }
-
- // jump out of loop if we moved something
- if (moved) {
- break;
- // this item is sorted, move our pointer and keep going
- } else {
- p = p + 1;
- }
- }
-
- // when we make it here and moved is false, we are
- // finished sorting
- if (!moved) {
- break;
- }
-
- }
-
- this.sorted = s;
- },
-
- toString: function() {
- var o = {
- type: "YUILoader",
- base: this.base,
- filter: this.filter,
- required: this.required,
- loaded: this.loaded,
- inserted: this.inserted
- };
-
- lang.dump(o, 1);
- },
-
- /**
- * inserts the requested modules and their dependencies.
- * <code>type</code> can be "js" or "css". Both script and
- * css are inserted if type is not provided.
- * @method insert
- * @param o optional options object
- * @param type {string} the type of dependency to insert
- */
- insert: function(o, type) {
- // if (o) {
- // Y.log("insert: " + lang.dump(o, 1) + ", " + type);
- // } else {
- // Y.log("insert: " + this.toString() + ", " + type);
- // }
-
- // build the dependency list
- this.calculate(o);
-
- if (!type) {
- // Y.log("trying to load css first");
- var self = this;
- this._internalCallback = function() {
- self._internalCallback = null;
- self.insert(null, "js");
- };
- this.insert(null, "css");
- return;
- }
-
- // set a flag to indicate the load has started
- this._loading = true;
-
- // keep the loadType (js, css or undefined) cached
- this.loadType = type;
-
- // start the load
- this.loadNext();
-
- },
-
- /*
- * Interns the script for the requested modules. The callback is
- * provided a reference to the sandboxed YAHOO object. This only
- * applies to the script: css can not be sandboxed; css will be
- * loaded into the page normally if specified.
- * @method sandbox
- * @param callback {Function} the callback to exectued when the load is
- * complete.
- */
- sandbox: function(o, type) {
- if (o) {
- // YAHOO.log("sandbox: " + lang.dump(o, 1) + ", " + type);
- } else {
- // YAHOO.log("sandbox: " + this.toString() + ", " + type);
- }
-
- this._config(o);
-
- if (!this.onSuccess) {
-throw new Error("You must supply an onSuccess handler for your sandbox");
- }
-
- this._sandbox = true;
-
- var self = this;
-
- // take care of any css first (this can't be sandboxed)
- if (!type || type !== "js") {
- this._internalCallback = function() {
- self._internalCallback = null;
- self.sandbox(null, "js");
- };
- this.insert(null, "css");
- return;
- }
-
- // get the connection manager if not on the page
- if (!util.Connect) {
- // get a new loader instance to load connection.
- var ld = new YAHOO.util.YUILoader();
- ld.insert({
- base: this.base,
- filter: this.filter,
- require: "connection",
- insertBefore: this.insertBefore,
- charset: this.charset,
- onSuccess: function() {
- this.sandbox(null, "js");
- },
- scope: this
- }, "js");
- return;
- }
-
- this._scriptText = [];
- this._loadCount = 0;
- this._stopCount = this.sorted.length;
- this._xhr = [];
-
- this.calculate();
-
- var s=this.sorted, l=s.length, i, m, url;
-
- for (i=0; i<l; i=i+1) {
- m = this.moduleInfo[s[i]];
-
- // undefined modules cause a failure
- if (!m) {
- this.onFailure.call(this.scope, {
- msg: "undefined module " + m,
- data: this.data
- });
- for (var j=0;j<this._xhr.length;j=j+1) {
- this._xhr[j].abort();
- }
- return;
- }
-
- // css files should be done
- if (m.type !== "js") {
- this._loadCount++;
- continue;
- }
-
- url = m.fullpath || this._url(m.path);
-
- // YAHOO.log("xhr request: " + url + ", " + i);
-
- var xhrData = {
-
- success: function(o) {
-
- var idx=o.argument[0], name=o.argument[2];
-
- // store the response in the position it was requested
- this._scriptText[idx] = o.responseText;
-
- // YAHOO.log("received: " + o.responseText.substr(0, 100) + ", " + idx);
-
- if (this.onProgress) {
- this.onProgress.call(this.scope, {
- name: name,
- scriptText: o.responseText,
- xhrResponse: o,
- data: this.data
- });
- }
-
- // only generate the sandbox once everything is loaded
- this._loadCount++;
-
- if (this._loadCount >= this._stopCount) {
-
- // the variable to find
- var v = this.varName || "YAHOO";
-
- // wrap the contents of the requested modules in an anonymous function
- var t = "(function() {\n";
-
- // return the locally scoped reference.
- var b = "\nreturn " + v + ";\n})();";
-
- var ref = eval(t + this._scriptText.join("\n") + b);
-
- this._pushEvents(ref);
-
- if (ref) {
- this.onSuccess.call(this.scope, {
- reference: ref,
- data: this.data
- });
- } else {
- this.onFailure.call(this.scope, {
- msg: this.varName + " reference failure",
- data: this.data
- });
- }
- }
- },
-
- failure: function(o) {
- this.onFailure.call(this.scope, {
- msg: "XHR failure",
- xhrResponse: o,
- data: this.data
- });
- },
-
- scope: this,
-
- // module index, module name, sandbox name
- argument: [i, url, s[i]]
-
- };
-
- this._xhr.push(util.Connect.asyncRequest('GET', url, xhrData));
- }
- },
-
- /**
- * Executed every time a module is loaded, and if we are in a load
- * cycle, we attempt to load the next script. Public so that it
- * is possible to call this if using a method other than
- * YAHOO.register to determine when scripts are fully loaded
- * @method loadNext
- * @param mname {string} optional the name of the module that has
- * been loaded (which is usually why it is time to load the next
- * one)
- */
- loadNext: function(mname) {
-
- // It is possible that this function is executed due to something
- // else one the page loading a YUI module. Only react when we
- // are actively loading something
- if (!this._loading) {
- return;
- }
-
- if (mname) {
-
- // if the module that was just loaded isn't what we were expecting,
- // continue to wait
- if (mname !== this._loading) {
- return;
- }
-
- // YAHOO.log("loadNext executing, just loaded " + mname);
-
- // The global handler that is called when each module is loaded
- // will pass that module name to this function. Storing this
- // data to avoid loading the same module multiple times
- this.inserted[mname] = true;
-
- if (this.onProgress) {
- this.onProgress.call(this.scope, {
- name: mname,
- data: this.data
- });
- }
- //var o = this.getProvides(mname);
- //this.inserted = lang.merge(this.inserted, o);
- }
-
- var s=this.sorted, len=s.length, i, m;
-
- for (i=0; i<len; i=i+1) {
-
- // This.inserted keeps track of what the loader has loaded
- if (s[i] in this.inserted) {
- // YAHOO.log(s[i] + " alread loaded ");
- continue;
- }
-
- // Because rollups will cause multiple load notifications
- // from YAHOO, loadNext may be called multiple times for
- // the same module when loading a rollup. We can safely
- // skip the subsequent requests
- if (s[i] === this._loading) {
- // YAHOO.log("still loading " + s[i] + ", waiting");
- return;
- }
-
- // log("inserting " + s[i]);
- m = this.moduleInfo[s[i]];
-
- if (!m) {
- this.onFailure.call(this.scope, {
- msg: "undefined module " + m,
- data: this.data
- });
- return;
- }
-
- // The load type is stored to offer the possibility to load
- // the css separately from the script.
- if (!this.loadType || this.loadType === m.type) {
- this._loading = s[i];
- //YAHOO.log("attempting to load " + s[i] + ", " + this.base);
-
- var fn=(m.type === "css") ? util.Get.css : util.Get.script,
- url=m.fullpath || this._url(m.path), self=this,
- c=function(o) {
- self.loadNext(o.data);
- };
-
- // safari 2.x or lower, script, and part of YUI
- if (env.ua.webkit && env.ua.webkit < 420 && m.type === "js" &&
- !m.varName) {
- //YUI.info.moduleInfo[s[i]]) {
- //YAHOO.log("using YAHOO env " + s[i] + ", " + m.varName);
- c = null;
- this._useYahooListener = true;
- }
-
- fn(url, {
- data: s[i],
- onSuccess: c,
- insertBefore: this.insertBefore,
- charset: this.charset,
- varName: m.varName,
- scope: self
- });
-
- return;
- }
- }
-
- // we are finished
- this._loading = null;
-
- // internal callback for loading css first
- if (this._internalCallback) {
- var f = this._internalCallback;
- this._internalCallback = null;
- f.call(this);
- } else if (this.onSuccess) {
- this._pushEvents();
- this.onSuccess.call(this.scope, {
- data: this.data
- });
- }
-
- },
-
- /**
- * In IE, the onAvailable/onDOMReady events need help when Event is
- * loaded dynamically
- * @method _pushEvents
- * @param {Function} optional function reference
- * @private
- */
- _pushEvents: function(ref) {
- var r = ref || YAHOO;
- if (r.util && r.util.Event) {
- r.util.Event._load();
- }
- },
-
- /**
- * Generates the full url for a module
- * method _url
- * @param path {string} the path fragment
- * @return {string} the full url
- * @private
- */
- _url: function(path) {
-
- var u = this.base || "", f=this.filter;
- u = u + path;
-
- if (f) {
- // YAHOO.log("filter: " + f + ", " + f.searchExp +
- // ", " + f.replaceStr);
- u = u.replace(new RegExp(f.searchExp), f.replaceStr);
- }
-
- // YAHOO.log(u);
-
- return u;
- }
-
- };
-
-})();
+++ /dev/null
-YUI Library - YUITest - Release Notes
-
-2.5.2
-
- * No changes.
-
-2.5.1
-
- * Fixed ObjectAssert.hasProperty() so that is correctly identifies declared properties with a value of undefined.
- * Fixed DateAssert documentation errors.
- * Added ability to include framework assertion message in addition to custom assertion message.
-
-2.5.0
-
- * Updated test results format to include ignored tests, result types, and names.
- * Introduced test result formats in JSON and XML.
- * Introduced TestReporter object.
- * Removed beta tag.
-
-2.4.0
-
- * Changed test running from synchronous to asynchronous.
- * Added wait() and resume() methods to TestRunner to allow testing of asynchronous features.
-
-2.3.1
-
- * No changes
-
-2.3.0
-
- * Beta release
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-.yui-log {padding-top:3em;}
-/*
-.yui-log-container {position:relative;width:60em}
-.yui-log .yui-log-bd {height:auto; overflow:visible;}
-*/
-.yui-log-container {width:40em}
-.yui-log .yui-log-bd {height:60em}
-.yui-log .yui-log-btns {display:none;}
-.yui-log .yui-log-ft .yui-log-sourcefilters {visibility:hidden;}
-.yui-log .yui-log-hd {display:none;}
-.yui-log .yui-log-ft {position:absolute;top:0em;}
-
-.pass {
- background-color: green;
- font-weight: bold;
- color: white;
-}
-.fail {
- background-color: red;
- font-weight: bold;
- color: white;
-}
-.ignore {
- background-color: #666;
- font-weight: bold;
- color: white;
-}
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestCase object
-//-----------------------------------------------------------------------------
-
-/**
- * Test case containing various tests to run.
- * @param template An object containing any number of test methods, other methods,
- * an optional name, and anything else the test case needs.
- * @class TestCase
- * @namespace YAHOO.tool
- * @constructor
- */
-YAHOO.tool.TestCase = function (template /*:Object*/) {
-
- /**
- * Special rules for the test case. Possible subobjects
- * are fail, for tests that should fail, and error, for
- * tests that should throw an error.
- */
- this._should /*:Object*/ = {};
-
- //copy over all properties from the template to this object
- for (var prop in template) {
- this[prop] = template[prop];
- }
-
- //check for a valid name
- if (!YAHOO.lang.isString(this.name)){
- /**
- * Name for the test case.
- */
- this.name /*:String*/ = YAHOO.util.Dom.generateId(null, "testCase");
- }
-
-};
-
-
-YAHOO.tool.TestCase.prototype = {
-
- /**
- * Resumes a paused test and runs the given function.
- * @param {Function} segment (Optional) The function to run.
- * If omitted, the test automatically passes.
- * @return {Void}
- * @method resume
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- YAHOO.tool.TestRunner.resume(segment);
- },
-
- /**
- * Causes the test case to wait a specified amount of time and then
- * continue executing the given code.
- * @param {Function} segment (Optional) The function to run after the delay.
- * If omitted, the TestRunner will wait until resume() is called.
- * @param {int} delay (Optional) The number of milliseconds to wait before running
- * the function. If omitted, defaults to zero.
- * @return {Void}
- * @method wait
- */
- wait : function (segment /*:Function*/, delay /*:int*/) /*:Void*/{
- throw new YAHOO.tool.TestCase.Wait(segment, delay);
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-};
-
-/**
- * Represents a stoppage in test execution to wait for an amount of time before
- * continuing.
- * @param {Function} segment A function to run when the wait is over.
- * @param {int} delay The number of milliseconds to wait before running the code.
- * @class Wait
- * @namespace YAHOO.tool.TestCase
- * @constructor
- *
- */
-YAHOO.tool.TestCase.Wait = function (segment /*:Function*/, delay /*:int*/) {
-
- /**
- * The segment of code to run when the wait is over.
- * @type Function
- * @property segment
- */
- this.segment /*:Function*/ = (YAHOO.lang.isFunction(segment) ? segment : null);
-
- /**
- * The delay before running the segment of code.
- * @type int
- * @property delay
- */
- this.delay /*:int*/ = (YAHOO.lang.isNumber(delay) ? delay : 0);
-
-};
-
-YAHOO.namespace("tool");
-
-
-//-----------------------------------------------------------------------------
-// TestSuite object
-//-----------------------------------------------------------------------------
-
-/**
- * A test suite that can contain a collection of TestCase and TestSuite objects.
- * @param {String||Object} data The name of the test suite or an object containing
- * a name property as well as setUp and tearDown methods.
- * @namespace YAHOO.tool
- * @class TestSuite
- * @constructor
- */
-YAHOO.tool.TestSuite = function (data /*:String||Object*/) {
-
- /**
- * The name of the test suite.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "";
-
- /**
- * Array of test suites and
- * @private
- */
- this.items /*:Array*/ = [];
-
- //initialize the properties
- if (YAHOO.lang.isString(data)){
- this.name = data;
- } else if (YAHOO.lang.isObject(data)){
- YAHOO.lang.augmentObject(this, data, true);
- }
-
- //double-check name
- if (this.name === ""){
- this.name = YAHOO.util.Dom.generateId(null, "testSuite");
- }
-
-};
-
-YAHOO.tool.TestSuite.prototype = {
-
- /**
- * Adds a test suite or test case to the test suite.
- * @param {YAHOO.tool.TestSuite||YAHOO.tool.TestCase} testObject The test suite or test case to add.
- * @return {Void}
- * @method add
- */
- add : function (testObject /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
- if (testObject instanceof YAHOO.tool.TestSuite || testObject instanceof YAHOO.tool.TestCase) {
- this.items.push(testObject);
- }
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-
-};
-
-YAHOO.namespace("tool");
-
-/**
- * The YUI test tool
- * @module yuitest
- * @namespace YAHOO.tool
- * @requires yahoo,dom,event,logger
- */
-
-
-//-----------------------------------------------------------------------------
-// TestRunner object
-//-----------------------------------------------------------------------------
-
-/**
- * Runs test suites and test cases, providing events to allowing for the
- * interpretation of test results.
- * @namespace YAHOO.tool
- * @class TestRunner
- * @static
- */
-YAHOO.tool.TestRunner = (function(){
-
- /**
- * A node in the test tree structure. May represent a TestSuite, TestCase, or
- * test function.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @class TestNode
- * @constructor
- * @private
- */
- function TestNode(testObject /*:Variant*/){
-
- /**
- * The TestSuite, TestCase, or test function represented by this node.
- * @type Variant
- * @property testObject
- */
- this.testObject = testObject;
-
- /**
- * Pointer to this node's first child.
- * @type TestNode
- * @property firstChild
- */
- this.firstChild /*:TestNode*/ = null;
-
- /**
- * Pointer to this node's last child.
- * @type TestNode
- * @property lastChild
- */
- this.lastChild = null;
-
- /**
- * Pointer to this node's parent.
- * @type TestNode
- * @property parent
- */
- this.parent = null;
-
- /**
- * Pointer to this node's next sibling.
- * @type TestNode
- * @property next
- */
- this.next = null;
-
- /**
- * Test results for this test object.
- * @type object
- * @property results
- */
- this.results /*:Object*/ = {
- passed : 0,
- failed : 0,
- total : 0,
- ignored : 0
- };
-
- //initialize results
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.results.type = "testsuite";
- this.results.name = testObject.name;
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.results.type = "testcase";
- this.results.name = testObject.name;
- }
-
- }
-
- TestNode.prototype = {
-
- /**
- * Appends a new test object (TestSuite, TestCase, or test function name) as a child
- * of this node.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @return {Void}
- */
- appendChild : function (testObject /*:Variant*/) /*:Void*/{
- var node = new TestNode(testObject);
- if (this.firstChild === null){
- this.firstChild = this.lastChild = node;
- } else {
- this.lastChild.next = node;
- this.lastChild = node;
- }
- node.parent = this;
- return node;
- }
- };
-
- function TestRunner(){
-
- //inherit from EventProvider
- TestRunner.superclass.constructor.apply(this,arguments);
-
- /**
- * Suite on which to attach all TestSuites and TestCases to be run.
- * @type YAHOO.tool.TestSuite
- * @property masterSuite
- * @private
- */
- this.masterSuite /*:YAHOO.tool.TestSuite*/ = new YAHOO.tool.TestSuite("YUI Test Results");
-
- /**
- * Pointer to the current node in the test tree.
- * @type TestNode
- * @private
- * @property _cur
- */
- this._cur = null;
-
- /**
- * Pointer to the root node in the test tree.
- * @type TestNode
- * @private
- * @property _root
- */
- this._root = null;
-
- //create events
- var events /*:Array*/ = [
- this.TEST_CASE_BEGIN_EVENT,
- this.TEST_CASE_COMPLETE_EVENT,
- this.TEST_SUITE_BEGIN_EVENT,
- this.TEST_SUITE_COMPLETE_EVENT,
- this.TEST_PASS_EVENT,
- this.TEST_FAIL_EVENT,
- this.TEST_IGNORE_EVENT,
- this.COMPLETE_EVENT,
- this.BEGIN_EVENT
- ];
- for (var i=0; i < events.length; i++){
- this.createEvent(events[i], { scope: this });
- }
-
- }
-
- YAHOO.lang.extend(TestRunner, YAHOO.util.EventProvider, {
-
- //-------------------------------------------------------------------------
- // Constants
- //-------------------------------------------------------------------------
-
- /**
- * Fires when a test case is opened but before the first
- * test is executed.
- * @event testcasebegin
- */
- TEST_CASE_BEGIN_EVENT /*:String*/ : "testcasebegin",
-
- /**
- * Fires when all tests in a test case have been executed.
- * @event testcasecomplete
- */
- TEST_CASE_COMPLETE_EVENT /*:String*/ : "testcasecomplete",
-
- /**
- * Fires when a test suite is opened but before the first
- * test is executed.
- * @event testsuitebegin
- */
- TEST_SUITE_BEGIN_EVENT /*:String*/ : "testsuitebegin",
-
- /**
- * Fires when all test cases in a test suite have been
- * completed.
- * @event testsuitecomplete
- */
- TEST_SUITE_COMPLETE_EVENT /*:String*/ : "testsuitecomplete",
-
- /**
- * Fires when a test has passed.
- * @event pass
- */
- TEST_PASS_EVENT /*:String*/ : "pass",
-
- /**
- * Fires when a test has failed.
- * @event fail
- */
- TEST_FAIL_EVENT /*:String*/ : "fail",
-
- /**
- * Fires when a test has been ignored.
- * @event ignore
- */
- TEST_IGNORE_EVENT /*:String*/ : "ignore",
-
- /**
- * Fires when all test suites and test cases have been completed.
- * @event complete
- */
- COMPLETE_EVENT /*:String*/ : "complete",
-
- /**
- * Fires when the run() method is called.
- * @event begin
- */
- BEGIN_EVENT /*:String*/ : "begin",
-
- //-------------------------------------------------------------------------
- // Test Tree-Related Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test case to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test case to as a child.
- * @param {YAHOO.tool.TestCase} testCase The test case to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestCaseToTestTree
- */
- _addTestCaseToTestTree : function (parentNode /*:TestNode*/, testCase /*:YAHOO.tool.TestCase*/) /*:Void*/{
-
- //add the test suite
- var node = parentNode.appendChild(testCase);
-
- //iterate over the items in the test case
- for (var prop in testCase){
- if (prop.indexOf("test") === 0 && YAHOO.lang.isFunction(testCase[prop])){
- node.appendChild(prop);
- }
- }
-
- },
-
- /**
- * Adds a test suite to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test suite to as a child.
- * @param {YAHOO.tool.TestSuite} testSuite The test suite to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestSuiteToTestTree
- */
- _addTestSuiteToTestTree : function (parentNode /*:TestNode*/, testSuite /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
-
- //add the test suite
- var node = parentNode.appendChild(testSuite);
-
- //iterate over the items in the master suite
- for (var i=0; i < testSuite.items.length; i++){
- if (testSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(node, testSuite.items[i]);
- } else if (testSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(node, testSuite.items[i]);
- }
- }
- },
-
- /**
- * Builds the test tree based on items in the master suite. The tree is a hierarchical
- * representation of the test suites, test cases, and test functions. The resulting tree
- * is stored in _root and the pointer _cur is set to the root initially.
- * @return {Void}
- * @static
- * @private
- * @method _buildTestTree
- */
- _buildTestTree : function () /*:Void*/ {
-
- this._root = new TestNode(this.masterSuite);
- this._cur = this._root;
-
- //iterate over the items in the master suite
- for (var i=0; i < this.masterSuite.items.length; i++){
- if (this.masterSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(this._root, this.masterSuite.items[i]);
- } else if (this.masterSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(this._root, this.masterSuite.items[i]);
- }
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Handles the completion of a test object's tests. Tallies test results
- * from one level up to the next.
- * @param {TestNode} node The TestNode representing the test object.
- * @return {Void}
- * @method _handleTestObjectComplete
- * @private
- */
- _handleTestObjectComplete : function (node /*:TestNode*/) /*:Void*/ {
- if (YAHOO.lang.isObject(node.testObject)){
- node.parent.results.passed += node.results.passed;
- node.parent.results.failed += node.results.failed;
- node.parent.results.total += node.results.total;
- node.parent.results.ignored += node.results.ignored;
- node.parent.results[node.testObject.name] = node.results;
-
- if (node.testObject instanceof YAHOO.tool.TestSuite){
- node.testObject.tearDown();
- this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT, { testSuite: node.testObject, results: node.results});
- } else if (node.testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_COMPLETE_EVENT, { testCase: node.testObject, results: node.results});
- }
- }
- },
-
- //-------------------------------------------------------------------------
- // Navigation Methods
- //-------------------------------------------------------------------------
-
- /**
- * Retrieves the next node in the test tree.
- * @return {TestNode} The next node in the test tree or null if the end is reached.
- * @private
- * @static
- * @method _next
- */
- _next : function () /*:TestNode*/ {
-
- if (this._cur.firstChild) {
- this._cur = this._cur.firstChild;
- } else if (this._cur.next) {
- this._cur = this._cur.next;
- } else {
- while (this._cur && !this._cur.next && this._cur !== this._root){
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.parent;
- }
-
- if (this._cur == this._root){
- this._cur.results.type = "report";
- this._cur.results.timestamp = (new Date()).toLocaleString();
- this.fireEvent(this.COMPLETE_EVENT, { results: this._cur.results});
- this._cur = null;
- } else {
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.next;
- }
- }
-
- return this._cur;
- },
-
- /**
- * Runs a test case or test suite, returning the results.
- * @param {YAHOO.tool.TestCase|YAHOO.tool.TestSuite} testObject The test case or test suite to run.
- * @return {Object} Results of the execution with properties passed, failed, and total.
- * @private
- * @method _run
- * @static
- */
- _run : function () /*:Void*/ {
-
- //flag to indicate if the TestRunner should wait before continuing
- var shouldWait /*:Boolean*/ = false;
-
- //get the next test node
- var node = this._next();
-
- if (node !== null) {
- var testObject = node.testObject;
-
- //figure out what to do
- if (YAHOO.lang.isObject(testObject)){
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.fireEvent(this.TEST_SUITE_BEGIN_EVENT, { testSuite: testObject });
- testObject.setUp();
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_BEGIN_EVENT, { testCase: testObject });
- }
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
- } else {
- this._runTest(node);
- }
-
- }
- },
-
- _resumeTest : function (segment /*:Function*/) /*:Void*/ {
-
- //get relevant information
- var node /*:TestNode*/ = this._cur;
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
-
- //get the "should" test cases
- var shouldFail /*:Object*/ = (testCase._should.fail || {})[testName];
- var shouldError /*:Object*/ = (testCase._should.error || {})[testName];
-
- //variable to hold whether or not the test failed
- var failed /*:Boolean*/ = false;
- var error /*:Error*/ = null;
-
- //try the test
- try {
-
- //run the test
- segment.apply(testCase);
-
- //if it should fail, and it got here, then it's a fail because it didn't
- if (shouldFail){
- error = new YAHOO.util.ShouldFail();
- failed = true;
- } else if (shouldError){
- error = new YAHOO.util.ShouldError();
- failed = true;
- }
-
- } catch (thrown /*:Error*/){
- if (thrown instanceof YAHOO.util.AssertionError) {
- if (!shouldFail){
- error = thrown;
- failed = true;
- }
- } else if (thrown instanceof YAHOO.tool.TestCase.Wait){
-
- if (YAHOO.lang.isFunction(thrown.segment)){
- if (YAHOO.lang.isNumber(thrown.delay)){
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._resumeTest(thrown.segment);
- }, thrown.delay);
- } else {
- throw new Error("Asynchronous tests not supported in this environment.");
- }
- }
- }
-
- return;
-
- } else {
- //first check to see if it should error
- if (!shouldError) {
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- } else {
- //check to see what type of data we have
- if (YAHOO.lang.isString(shouldError)){
-
- //if it's a string, check the error message
- if (thrown.message != shouldError){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
- } else if (YAHOO.lang.isFunction(shouldError)){
-
- //if it's a function, see if the error is an instance of it
- if (!(thrown instanceof shouldError)){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- } else if (YAHOO.lang.isObject(shouldError)){
-
- //if it's an object, check the instance and message
- if (!(thrown instanceof shouldError.constructor) ||
- thrown.message != shouldError.message){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- }
-
- }
- }
-
- }
-
- //fireEvent appropriate event
- if (failed) {
- this.fireEvent(this.TEST_FAIL_EVENT, { testCase: testCase, testName: testName, error: error });
- } else {
- this.fireEvent(this.TEST_PASS_EVENT, { testCase: testCase, testName: testName });
- }
-
- //run the tear down
- testCase.tearDown();
-
- //update results
- node.parent.results[testName] = {
- result: failed ? "fail" : "pass",
- message: error ? error.getMessage() : "Test passed",
- type: "test",
- name: testName
- };
-
- if (failed){
- node.parent.results.failed++;
- } else {
- node.parent.results.passed++;
- }
- node.parent.results.total++;
-
- //set timeout not supported in all environments
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- },
-
- /**
- * Runs a single test based on the data provided in the node.
- * @param {TestNode} node The TestNode representing the test to run.
- * @return {Void}
- * @static
- * @private
- * @name _runTest
- */
- _runTest : function (node /*:TestNode*/) /*:Void*/ {
-
- //get relevant information
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
- var test /*:Function*/ = testCase[testName];
-
- //get the "should" test cases
- var shouldIgnore /*:Object*/ = (testCase._should.ignore || {})[testName];
-
- //figure out if the test should be ignored or not
- if (shouldIgnore){
-
- //update results
- node.parent.results[testName] = {
- result: "ignore",
- message: "Test ignored",
- type: "test",
- name: testName
- };
-
- node.parent.results.ignored++;
- node.parent.results.total++;
-
- this.fireEvent(this.TEST_IGNORE_EVENT, { testCase: testCase, testName: testName });
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- } else {
-
- //run the setup
- testCase.setUp();
-
- //now call the body of the test
- this._resumeTest(test);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Protected Methods
- //-------------------------------------------------------------------------
-
- /*
- * Fires events for the TestRunner. This overrides the default fireEvent()
- * method from EventProvider to add the type property to the data that is
- * passed through on each event call.
- * @param {String} type The type of event to fire.
- * @param {Object} data (Optional) Data for the event.
- * @method fireEvent
- * @static
- * @protected
- */
- fireEvent : function (type /*:String*/, data /*:Object*/) /*:Void*/ {
- data = data || {};
- data.type = type;
- TestRunner.superclass.fireEvent.call(this, type, data);
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test suite or test case to the list of test objects to run.
- * @param testObject Either a TestCase or a TestSuite that should be run.
- * @return {Void}
- * @method add
- * @static
- */
- add : function (testObject /*:Object*/) /*:Void*/ {
- this.masterSuite.add(testObject);
- },
-
- /**
- * Removes all test objects from the runner.
- * @return {Void}
- * @method clear
- * @static
- */
- clear : function () /*:Void*/ {
- this.masterSuite.items = [];
- },
-
- /**
- * Resumes the TestRunner after wait() was called.
- * @param {Function} segment The function to run as the rest
- * of the haulted test.
- * @return {Void}
- * @method resume
- * @static
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- this._resumeTest(segment || function(){});
- },
-
- /**
- * Runs the test suite.
- * @return {Void}
- * @method run
- * @static
- */
- run : function (testObject /*:Object*/) /*:Void*/ {
-
- //pointer to runner to avoid scope issues
- var runner = YAHOO.tool.TestRunner;
-
- //build the test tree
- runner._buildTestTree();
-
- //fire the begin event
- runner.fireEvent(runner.BEGIN_EVENT);
-
- //begin the testing
- runner._run();
- }
- });
-
- return new TestRunner();
-
-})();
-
-YAHOO.namespace("util");
-
-//-----------------------------------------------------------------------------
-// Assert object
-//-----------------------------------------------------------------------------
-
-/**
- * The Assert object provides functions to test JavaScript values against
- * known and expected results. Whenever a comparison (assertion) fails,
- * an error is thrown.
- *
- * @namespace YAHOO.util
- * @class Assert
- * @static
- */
-YAHOO.util.Assert = {
-
- //-------------------------------------------------------------------------
- // Helper Methods
- //-------------------------------------------------------------------------
-
- /**
- * Formats a message so that it can contain the original assertion message
- * in addition to the custom message.
- * @param {String} customMessage The message passed in by the developer.
- * @param {String} defaultMessage The message created by the error by default.
- * @return {String} The final error message, containing either or both.
- * @protected
- * @static
- * @method _formatMessage
- */
- _formatMessage : function (customMessage /*:String*/, defaultMessage /*:String*/) /*:String*/ {
- var message = customMessage;
- if (YAHOO.lang.isString(customMessage) && customMessage.length > 0){
- return YAHOO.lang.substitute(customMessage, { message: defaultMessage });
- } else {
- return defaultMessage;
- }
- },
-
- //-------------------------------------------------------------------------
- // Generic Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Forces an assertion error to occur.
- * @param {String} message (Optional) The message to display with the failure.
- * @method fail
- * @static
- */
- fail : function (message /*:String*/) /*:Void*/ {
- throw new YAHOO.util.AssertionError(this._formatMessage(message, "Test force-failed."));
- },
-
- //-------------------------------------------------------------------------
- // Equality Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areEqual
- * @static
- */
- areEqual : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected != actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be equal."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is not equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotEqual
- * @static
- */
- areNotEqual : function (unexpected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
- if (unexpected == actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be equal."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is not the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotSame
- * @static
- */
- areNotSame : function (unexpected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (unexpected === actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be the same."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areSame
- * @static
- */
- areSame : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be the same."), expected, actual);
- }
- },
-
- //-------------------------------------------------------------------------
- // Boolean Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is false. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFalse
- * @static
- */
- isFalse : function (actual /*:Boolean*/, message /*:String*/) {
- if (false !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be false."), false, actual);
- }
- },
-
- /**
- * Asserts that a value is true. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTrue
- * @static
- */
- isTrue : function (actual /*:Boolean*/, message /*:String*/) /*:Void*/ {
- if (true !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be true."), true, actual);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Special Value Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is not a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNaN
- * @static
- */
- isNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (!isNaN(actual)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be NaN."), NaN, actual);
- }
- },
-
- /**
- * Asserts that a value is not the special NaN value.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNaN
- * @static
- */
- isNotNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (isNaN(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be NaN."), NaN);
- }
- },
-
- /**
- * Asserts that a value is not null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNull
- * @static
- */
- isNotNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be null."), null);
- }
- },
-
- /**
- * Asserts that a value is not undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotUndefined
- * @static
- */
- isNotUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should not be undefined."), undefined);
- }
- },
-
- /**
- * Asserts that a value is null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNull
- * @static
- */
- isNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be null."), null, actual);
- }
- },
-
- /**
- * Asserts that a value is undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isUndefined
- * @static
- */
- isUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be undefined."), undefined, actual);
- }
- },
-
- //--------------------------------------------------------------------------
- // Instance Assertion Methods
- //--------------------------------------------------------------------------
-
- /**
- * Asserts that a value is an array.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isArray
- * @static
- */
- isArray : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isArray(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an array."), actual);
- }
- },
-
- /**
- * Asserts that a value is a Boolean.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isBoolean
- * @static
- */
- isBoolean : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isBoolean(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a Boolean."), actual);
- }
- },
-
- /**
- * Asserts that a value is a function.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFunction
- * @static
- */
- isFunction : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isFunction(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a function."), actual);
- }
- },
-
- /**
- * Asserts that a value is an instance of a particular object. This may return
- * incorrect results when comparing objects from one frame to constructors in
- * another frame. For best results, don't use in a cross-frame manner.
- * @param {Function} expected The function that the object should be an instance of.
- * @param {Object} actual The object to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isInstanceOf
- * @static
- */
- isInstanceOf : function (expected /*:Function*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(actual instanceof expected)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value isn't an instance of expected type."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNumber
- * @static
- */
- isNumber : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNumber(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a number."), actual);
- }
- },
-
- /**
- * Asserts that a value is an object.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isObject
- * @static
- */
- isObject : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isObject(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an object."), actual);
- }
- },
-
- /**
- * Asserts that a value is a string.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isString
- * @static
- */
- isString : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isString(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a string."), actual);
- }
- },
-
- /**
- * Asserts that a value is of a particular type.
- * @param {String} expectedType The expected type of the variable.
- * @param {Object} actualValue The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTypeOf
- * @static
- */
- isTypeOf : function (expectedType /*:String*/, actualValue /*:Object*/, message /*:String*/) /*:Void*/{
- if (typeof actualValue != expectedType){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be of type " + expected + "."), expected, typeof actual);
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// Assertion errors
-//-----------------------------------------------------------------------------
-
-/**
- * AssertionError is thrown whenever an assertion fails. It provides methods
- * to more easily get at error information and also provides a base class
- * from which more specific assertion errors can be derived.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @class AssertionError
- * @extends Error
- * @constructor
- */
-YAHOO.util.AssertionError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /*
- * Error message. Must be duplicated to ensure browser receives it.
- * @type String
- * @property message
- */
- this.message /*:String*/ = message;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "AssertionError";
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.AssertionError, Error, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This should
- * be overridden by all subclasses to provide specific information.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message;
- },
-
- /**
- * Returns a string representation of the error.
- * @method toString
- * @return {String} A string representation of the error.
- */
- toString : function () /*:String*/ {
- return this.name + ": " + this.getMessage();
- },
-
- /**
- * Returns a primitive value version of the error. Same as toString().
- * @method valueOf
- * @return {String} A primitive value version of the error.
- */
- valueOf : function () /*:String*/ {
- return this.toString();
- }
-
-});
-
-/**
- * ComparisonFailure is subclass of AssertionError that is thrown whenever
- * a comparison between two values fails. It provides mechanisms to retrieve
- * both the expected and actual value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value that caused the assertion to fail.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ComparisonFailure
- * @constructor
- */
-YAHOO.util.ComparisonFailure = function (message /*:String*/, expected /*:Object*/, actual /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The expected value.
- * @type Object
- * @property expected
- */
- this.expected /*:Object*/ = expected;
-
- /**
- * The actual value.
- * @type Object
- * @property actual
- */
- this.actual /*:Object*/ = actual;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ComparisonFailure";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ComparisonFailure, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This message
- * provides information about the expected and actual values.
- * @method toString
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nExpected: " + this.expected + " (" + (typeof this.expected) + ")" +
- "\nActual:" + this.actual + " (" + (typeof this.actual) + ")";
- }
-
-});
-
-/**
- * UnexpectedValue is subclass of AssertionError that is thrown whenever
- * a value was unexpected in its scope. This typically means that a test
- * was performed to determine that a value was *not* equal to a certain
- * value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} unexpected The unexpected value.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedValue
- * @constructor
- */
-YAHOO.util.UnexpectedValue = function (message /*:String*/, unexpected /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The unexpected value.
- * @type Object
- * @property unexpected
- */
- this.unexpected /*:Object*/ = unexpected;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedValue";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedValue, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. The message
- * contains information about the unexpected value that was encountered.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nUnexpected: " + this.unexpected + " (" + (typeof this.unexpected) + ") ";
- }
-
-});
-
-/**
- * ShouldFail is subclass of AssertionError that is thrown whenever
- * a test was expected to fail but did not.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldFail
- * @constructor
- */
-YAHOO.util.ShouldFail = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should fail but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldFail";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldFail, YAHOO.util.AssertionError);
-
-/**
- * ShouldError is subclass of AssertionError that is thrown whenever
- * a test is expected to throw an error but doesn't.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldError
- * @constructor
- */
-YAHOO.util.ShouldError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should have thrown an error but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldError";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldError, YAHOO.util.AssertionError);
-
-/**
- * UnexpectedError is subclass of AssertionError that is thrown whenever
- * an error occurs within the course of a test and the test was not expected
- * to throw an error.
- *
- * @param {Error} cause The unexpected error that caused this error to be
- * thrown.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedError
- * @constructor
- */
-YAHOO.util.UnexpectedError = function (cause /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, "Unexpected error: " + cause.message);
-
- /**
- * The unexpected error that occurred.
- * @type Error
- * @property cause
- */
- this.cause /*:Error*/ = cause;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedError";
-
- /**
- * Stack information for the error (if provided).
- * @type String
- * @property stack
- */
- this.stack /*:String*/ = cause.stack;
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedError, YAHOO.util.AssertionError);
-
-//-----------------------------------------------------------------------------
-// ArrayAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ArrayAssert object provides functions to test JavaScript array objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ArrayAssert
- * @static
- */
-
-YAHOO.util.ArrayAssert = {
-
- /**
- * Asserts that a value is present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method contains
- * @static
- */
- contains : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "Value " + needle + " (" + (typeof needle) + ") not found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * be found.
- * @param {Object[]} needles An array of values that are expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsItems
- * @static
- */
- containsItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //begin checking values
- for (var i=0; i < needles.length; i++){
- this.contains(needles[i], haystack, message);
- }
- },
-
- /**
- * Asserts that a value matching some condition is present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsMatch
- * @static
- */
- containsMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "No match found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a value is not present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContain
- * @static
- */
- doesNotContain : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are not present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * not be found.
- * @param {Object[]} needles An array of values that are not expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainItems
- * @static
- */
- doesNotContainItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- for (var i=0; i < needles.length; i++){
- this.doesNotContain(needles[i], haystack, message);
- }
-
- },
-
- /**
- * Asserts that no values matching a condition are present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainMatch
- * @static
- */
- doesNotContainMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method indexOf
- * @static
- */
- indexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- //try to find the value in the array
- for (var i=0; i < haystack.length; i++){
- if (haystack[i] === needle){
- YAHOO.util.Assert.areEqual(index, i, message || "Value exists at index " + i + " but should be at index " + index + ".");
- return;
- }
- }
-
- var Assert = YAHOO.util.Assert;
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array [" + haystack + "]."));
- },
-
- /**
- * Asserts that the values in an array are equal, and in the same position,
- * as values in another array. This uses the double equals sign
- * so type cohersion may occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreEqual
- * @static
- */
- itemsAreEqual : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areEqual(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not equal."));
- }
- },
-
- /**
- * Asserts that the values in an array are equivalent, and in the same position,
- * as values in another array. This uses a function to determine if the values
- * are equivalent. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {Function} comparator A function that returns true if the values are equivalent
- * or false if not.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @return {Void}
- * @method itemsAreEquivalent
- * @static
- */
- itemsAreEquivalent : function (expected /*:Array*/, actual /*:Array*/,
- comparator /*:Function*/, message /*:String*/) /*:Void*/ {
-
- //make sure the comparator is valid
- if (typeof comparator != "function"){
- throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function.");
- }
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
-
- //begin checking values
- for (var i=0; i < len; i++){
- if (!comparator(expected[i], actual[i])){
- throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(message, "Values in position " + i + " are not equivalent."), expected[i], actual[i]);
- }
- }
- },
-
- /**
- * Asserts that an array is empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isEmpty
- * @static
- */
- isEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length > 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should be empty."));
- }
- },
-
- /**
- * Asserts that an array is not empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotEmpty
- * @static
- */
- isNotEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length === 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should not be empty."));
- }
- },
-
- /**
- * Asserts that the values in an array are the same, and in the same position,
- * as values in another array. This uses the triple equals sign
- * so no type cohersion will occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreSame
- * @static
- */
- itemsAreSame : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areSame(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not the same."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index,
- * starting from the back of the array.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method lastIndexOf
- * @static
- */
- lastIndexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //try to find the value in the array
- for (var i=haystack.length; i >= 0; i--){
- if (haystack[i] === needle){
- Assert.areEqual(index, i, Assert._formatMessage(message, "Value exists at index " + i + " but should be at index " + index + "."));
- return;
- }
- }
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array."));
- }
-
-};
-
-YAHOO.namespace("util");
-
-
-//-----------------------------------------------------------------------------
-// ObjectAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ObjectAssert object provides functions to test JavaScript objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ObjectAssert
- * @static
- */
-YAHOO.util.ObjectAssert = {
-
- /**
- * Asserts that all properties in the object exist in another object.
- * @param {Object} expected An object with the expected properties.
- * @param {Object} actual An object with the actual properties.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method propertiesAreEqual
- * @static
- */
- propertiesAreEqual : function (expected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //get all properties in the object
- var properties /*:Array*/ = [];
- for (var property in expected){
- properties.push(property);
- }
-
- //see if the properties are in the expected object
- for (var i=0; i < properties.length; i++){
- Assert.isNotUndefined(actual[properties[i]],
- Assert._formatMessage(message, "Property '" + properties[i] + "' expected."));
- }
-
- },
-
- /**
- * Asserts that an object has a property with the given name.
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(propertyName in object)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object."));
- }
- },
-
- /**
- * Asserts that a property with the given name exists on an object instance (not on its prototype).
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasOwnProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.hasOwnProperty(object, propertyName)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object instance."));
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// DateAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The DateAssert object provides functions to test JavaScript Date objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class DateAssert
- * @static
- */
-
-YAHOO.util.DateAssert = {
-
- /**
- * Asserts that a date's month, day, and year are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method datesAreEqual
- * @static
- */
- datesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getFullYear(), actual.getFullYear(), Assert._formatMessage(message, "Years should be equal."));
- Assert.areEqual(expected.getMonth(), actual.getMonth(), Assert._formatMessage(message, "Months should be equal."));
- Assert.areEqual(expected.getDate(), actual.getDate(), Assert._formatMessage(message, "Day of month should be equal."));
- } else {
- throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects.");
- }
- },
-
- /**
- * Asserts that a date's hour, minutes, and seconds are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method timesAreEqual
- * @static
- */
- timesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getHours(), actual.getHours(), Assert._formatMessage(message, "Hours should be equal."));
- Assert.areEqual(expected.getMinutes(), actual.getMinutes(), Assert._formatMessage(message, "Minutes should be equal."));
- Assert.areEqual(expected.getSeconds(), actual.getSeconds(), Assert._formatMessage(message, "Seconds should be equal."));
- } else {
- throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects.");
- }
- }
-
-};
-
-YAHOO.namespace("util");
-
-/**
- * The UserAction object provides functions that simulate events occurring in
- * the browser. Since these are simulated events, they do not behave exactly
- * as regular, user-initiated events do, but can be used to test simple
- * user interactions safely.
- *
- * @namespace YAHOO.util
- * @class UserAction
- * @static
- */
-YAHOO.util.UserAction = {
-
- //--------------------------------------------------------------------------
- // Generic event methods
- //--------------------------------------------------------------------------
-
- /**
- * Simulates a key event using the given event information to populate
- * the generated event object. This method does browser-equalizing
- * calculations to account for differences in the DOM and IE event models
- * as well as different browser quirks. Note: keydown causes Safari 2.x to
- * crash.
- * @method simulateKeyEvent
- * @private
- * @static
- * @param {HTMLElement} target The target of the given event.
- * @param {String} type The type of event to fire. This can be any one of
- * the following: keyup, keydown, and keypress.
- * @param {Boolean} bubbles (Optional) Indicates if the event can be
- * bubbled up. DOM Level 3 specifies that all key events bubble by
- * default. The default is true.
- * @param {Boolean} cancelable (Optional) Indicates if the event can be
- * canceled using preventDefault(). DOM Level 3 specifies that all
- * key events can be cancelled. The default
- * is true.
- * @param {Window} view (Optional) The view containing the target. This is
- * typically the window object. The default is window.
- * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} metaKey (Optional) Indicates if one of the META keys
- * is pressed while the event is firing. The default is false.
- * @param {int} keyCode (Optional) The code for the key that is in use.
- * The default is 0.
- * @param {int} charCode (Optional) The Unicode code for the character
- * associated with the key being used. The default is 0.
- */
- simulateKeyEvent : function (target /*:HTMLElement*/, type /*:String*/,
- bubbles /*:Boolean*/, cancelable /*:Boolean*/,
- view /*:Window*/,
- ctrlKey /*:Boolean*/, altKey /*:Boolean*/,
- shiftKey /*:Boolean*/, metaKey /*:Boolean*/,
- keyCode /*:int*/, charCode /*:int*/) /*:Void*/
- {
- //check target
- target = YAHOO.util.Dom.get(target);
- if (!target){
- throw new Error("simulateKeyEvent(): Invalid target.");
- }
-
- //check event type
- if (YAHOO.lang.isString(type)){
- type = type.toLowerCase();
- switch(type){
- case "keyup":
- case "keydown":
- case "keypress":
- break;
- case "textevent": //DOM Level 3
- type = "keypress";
- break;
- // @TODO was the fallthrough intentional, if so throw error
- default:
- throw new Error("simulateKeyEvent(): Event type '" + type + "' not supported.");
- }
- } else {
- throw new Error("simulateKeyEvent(): Event type must be a string.");
- }
-
- //setup default values
- if (!YAHOO.lang.isBoolean(bubbles)){
- bubbles = true; //all key events bubble
- }
- if (!YAHOO.lang.isBoolean(cancelable)){
- cancelable = true; //all key events can be cancelled
- }
- if (!YAHOO.lang.isObject(view)){
- view = window; //view is typically window
- }
- if (!YAHOO.lang.isBoolean(ctrlKey)){
- ctrlKey = false;
- }
- if (!YAHOO.lang.isBoolean(altKey)){
- altKey = false;
- }
- if (!YAHOO.lang.isBoolean(shiftKey)){
- shiftKey = false;
- }
- if (!YAHOO.lang.isBoolean(metaKey)){
- metaKey = false;
- }
- if (!YAHOO.lang.isNumber(keyCode)){
- keyCode = 0;
- }
- if (!YAHOO.lang.isNumber(charCode)){
- charCode = 0;
- }
-
- //try to create a mouse event
- var customEvent /*:MouseEvent*/ = null;
-
- //check for DOM-compliant browsers first
- if (YAHOO.lang.isFunction(document.createEvent)){
-
- try {
-
- //try to create key event
- customEvent = document.createEvent("KeyEvents");
-
- /*
- * Interesting problem: Firefox implemented a non-standard
- * version of initKeyEvent() based on DOM Level 2 specs.
- * Key event was removed from DOM Level 2 and re-introduced
- * in DOM Level 3 with a different interface. Firefox is the
- * only browser with any implementation of Key Events, so for
- * now, assume it's Firefox if the above line doesn't error.
- */
- //TODO: Decipher between Firefox's implementation and a correct one.
- customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,
- altKey, shiftKey, metaKey, keyCode, charCode);
-
- } catch (ex /*:Error*/){
-
- /*
- * If it got here, that means key events aren't officially supported.
- * Safari/WebKit is a real problem now. WebKit 522 won't let you
- * set keyCode, charCode, or other properties if you use a
- * UIEvent, so we first must try to create a generic event. The
- * fun part is that this will throw an error on Safari 2.x. The
- * end result is that we need another try...catch statement just to
- * deal with this mess.
- */
- try {
-
- //try to create generic event - will fail in Safari 2.x
- customEvent = document.createEvent("Events");
-
- } catch (uierror /*:Error*/){
-
- //the above failed, so create a UIEvent for Safari 2.x
- customEvent = document.createEvent("UIEvents");
-
- } finally {
-
- customEvent.initEvent(type, bubbles, cancelable);
-
- //initialize
- customEvent.view = view;
- customEvent.altKey = altKey;
- customEvent.ctrlKey = ctrlKey;
- customEvent.shiftKey = shiftKey;
- customEvent.metaKey = metaKey;
- customEvent.keyCode = keyCode;
- customEvent.charCode = charCode;
-
- }
-
- }
-
- //fire the event
- target.dispatchEvent(customEvent);
-
- } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE
-
- //create an IE event object
- customEvent = document.createEventObject();
-
- //assign available properties
- customEvent.bubbles = bubbles;
- customEvent.cancelable = cancelable;
- customEvent.view = view;
- customEvent.ctrlKey = ctrlKey;
- customEvent.altKey = altKey;
- customEvent.shiftKey = shiftKey;
- customEvent.metaKey = metaKey;
-
- /*
- * IE doesn't support charCode explicitly. CharCode should
- * take precedence over any keyCode value for accurate
- * representation.
- */
- customEvent.keyCode = (charCode > 0) ? charCode : keyCode;
-
- //fire the event
- target.fireEvent("on" + type, customEvent);
-
- } else {
- throw new Error("simulateKeyEvent(): No event simulation framework present.");
- }
- },
-
- /**
- * Simulates a mouse event using the given event information to populate
- * the generated event object. This method does browser-equalizing
- * calculations to account for differences in the DOM and IE event models
- * as well as different browser quirks.
- * @method simulateMouseEvent
- * @private
- * @static
- * @param {HTMLElement} target The target of the given event.
- * @param {String} type The type of event to fire. This can be any one of
- * the following: click, dblclick, mousedown, mouseup, mouseout,
- * mouseover, and mousemove.
- * @param {Boolean} bubbles (Optional) Indicates if the event can be
- * bubbled up. DOM Level 2 specifies that all mouse events bubble by
- * default. The default is true.
- * @param {Boolean} cancelable (Optional) Indicates if the event can be
- * canceled using preventDefault(). DOM Level 2 specifies that all
- * mouse events except mousemove can be cancelled. The default
- * is true for all events except mousemove, for which the default
- * is false.
- * @param {Window} view (Optional) The view containing the target. This is
- * typically the window object. The default is window.
- * @param {int} detail (Optional) The number of times the mouse button has
- * been used. The default value is 1.
- * @param {int} screenX (Optional) The x-coordinate on the screen at which
- * point the event occured. The default is 0.
- * @param {int} screenY (Optional) The y-coordinate on the screen at which
- * point the event occured. The default is 0.
- * @param {int} clientX (Optional) The x-coordinate on the client at which
- * point the event occured. The default is 0.
- * @param {int} clientY (Optional) The y-coordinate on the client at which
- * point the event occured. The default is 0.
- * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} metaKey (Optional) Indicates if one of the META keys
- * is pressed while the event is firing. The default is false.
- * @param {int} button (Optional) The button being pressed while the event
- * is executing. The value should be 0 for the primary mouse button
- * (typically the left button), 1 for the terciary mouse button
- * (typically the middle button), and 2 for the secondary mouse button
- * (typically the right button). The default is 0.
- * @param {HTMLElement} relatedTarget (Optional) For mouseout events,
- * this is the element that the mouse has moved to. For mouseover
- * events, this is the element that the mouse has moved from. This
- * argument is ignored for all other events. The default is null.
- */
- simulateMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,
- bubbles /*:Boolean*/, cancelable /*:Boolean*/,
- view /*:Window*/, detail /*:int*/,
- screenX /*:int*/, screenY /*:int*/,
- clientX /*:int*/, clientY /*:int*/,
- ctrlKey /*:Boolean*/, altKey /*:Boolean*/,
- shiftKey /*:Boolean*/, metaKey /*:Boolean*/,
- button /*:int*/, relatedTarget /*:HTMLElement*/) /*:Void*/
- {
-
- //check target
- target = YAHOO.util.Dom.get(target);
- if (!target){
- throw new Error("simulateMouseEvent(): Invalid target.");
- }
-
- //check event type
- if (YAHOO.lang.isString(type)){
- type = type.toLowerCase();
- switch(type){
- case "mouseover":
- case "mouseout":
- case "mousedown":
- case "mouseup":
- case "click":
- case "dblclick":
- case "mousemove":
- break;
- default:
- throw new Error("simulateMouseEvent(): Event type '" + type + "' not supported.");
- }
- } else {
- throw new Error("simulateMouseEvent(): Event type must be a string.");
- }
-
- //setup default values
- if (!YAHOO.lang.isBoolean(bubbles)){
- bubbles = true; //all mouse events bubble
- }
- if (!YAHOO.lang.isBoolean(cancelable)){
- cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled
- }
- if (!YAHOO.lang.isObject(view)){
- view = window; //view is typically window
- }
- if (!YAHOO.lang.isNumber(detail)){
- detail = 1; //number of mouse clicks must be at least one
- }
- if (!YAHOO.lang.isNumber(screenX)){
- screenX = 0;
- }
- if (!YAHOO.lang.isNumber(screenY)){
- screenY = 0;
- }
- if (!YAHOO.lang.isNumber(clientX)){
- clientX = 0;
- }
- if (!YAHOO.lang.isNumber(clientY)){
- clientY = 0;
- }
- if (!YAHOO.lang.isBoolean(ctrlKey)){
- ctrlKey = false;
- }
- if (!YAHOO.lang.isBoolean(altKey)){
- altKey = false;
- }
- if (!YAHOO.lang.isBoolean(shiftKey)){
- shiftKey = false;
- }
- if (!YAHOO.lang.isBoolean(metaKey)){
- metaKey = false;
- }
- if (!YAHOO.lang.isNumber(button)){
- button = 0;
- }
-
- //try to create a mouse event
- var customEvent /*:MouseEvent*/ = null;
-
- //check for DOM-compliant browsers first
- if (YAHOO.lang.isFunction(document.createEvent)){
-
- customEvent = document.createEvent("MouseEvents");
-
- //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()
- if (customEvent.initMouseEvent){
- customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,
- screenX, screenY, clientX, clientY,
- ctrlKey, altKey, shiftKey, metaKey,
- button, relatedTarget);
- } else { //Safari
-
- //the closest thing available in Safari 2.x is UIEvents
- customEvent = document.createEvent("UIEvents");
- customEvent.initEvent(type, bubbles, cancelable);
- customEvent.view = view;
- customEvent.detail = detail;
- customEvent.screenX = screenX;
- customEvent.screenY = screenY;
- customEvent.clientX = clientX;
- customEvent.clientY = clientY;
- customEvent.ctrlKey = ctrlKey;
- customEvent.altKey = altKey;
- customEvent.metaKey = metaKey;
- customEvent.shiftKey = shiftKey;
- customEvent.button = button;
- customEvent.relatedTarget = relatedTarget;
- }
-
- /*
- * Check to see if relatedTarget has been assigned. Firefox
- * versions less than 2.0 don't allow it to be assigned via
- * initMouseEvent() and the property is readonly after event
- * creation, so in order to keep YAHOO.util.getRelatedTarget()
- * working, assign to the IE proprietary toElement property
- * for mouseout event and fromElement property for mouseover
- * event.
- */
- if (relatedTarget && !customEvent.relatedTarget){
- if (type == "mouseout"){
- customEvent.toElement = relatedTarget;
- } else if (type == "mouseover"){
- customEvent.fromElement = relatedTarget;
- }
- }
-
- //fire the event
- target.dispatchEvent(customEvent);
-
- } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE
-
- //create an IE event object
- customEvent = document.createEventObject();
-
- //assign available properties
- customEvent.bubbles = bubbles;
- customEvent.cancelable = cancelable;
- customEvent.view = view;
- customEvent.detail = detail;
- customEvent.screenX = screenX;
- customEvent.screenY = screenY;
- customEvent.clientX = clientX;
- customEvent.clientY = clientY;
- customEvent.ctrlKey = ctrlKey;
- customEvent.altKey = altKey;
- customEvent.metaKey = metaKey;
- customEvent.shiftKey = shiftKey;
-
- //fix button property for IE's wacky implementation
- switch(button){
- case 0:
- customEvent.button = 1;
- break;
- case 1:
- customEvent.button = 4;
- break;
- case 2:
- //leave as is
- break;
- default:
- customEvent.button = 0;
- }
-
- /*
- * Have to use relatedTarget because IE won't allow assignment
- * to toElement or fromElement on generic events. This keeps
- * YAHOO.util.customEvent.getRelatedTarget() functional.
- */
- customEvent.relatedTarget = relatedTarget;
-
- //fire the event
- target.fireEvent("on" + type, customEvent);
-
- } else {
- throw new Error("simulateMouseEvent(): No event simulation framework present.");
- }
- },
-
- //--------------------------------------------------------------------------
- // Mouse events
- //--------------------------------------------------------------------------
-
- /**
- * Simulates a mouse event on a particular element.
- * @param {HTMLElement} target The element to click on.
- * @param {String} type The type of event to fire. This can be any one of
- * the following: click, dblclick, mousedown, mouseup, mouseout,
- * mouseover, and mousemove.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseEvent
- * @static
- */
- fireMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,
- options /*:Object*/) /*:Void*/
- {
- options = options || {};
- this.simulateMouseEvent(target, type, options.bubbles,
- options.cancelable, options.view, options.detail, options.screenX,
- options.screenY, options.clientX, options.clientY, options.ctrlKey,
- options.altKey, options.shiftKey, options.metaKey, options.button,
- options.relatedTarget);
- },
-
- /**
- * Simulates a click on a particular element.
- * @param {HTMLElement} target The element to click on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method click
- * @static
- */
- click : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "click", options);
- },
-
- /**
- * Simulates a double click on a particular element.
- * @param {HTMLElement} target The element to double click on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method dblclick
- * @static
- */
- dblclick : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireMouseEvent( target, "dblclick", options);
- },
-
- /**
- * Simulates a mousedown on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mousedown
- * @static
- */
- mousedown : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mousedown", options);
- },
-
- /**
- * Simulates a mousemove on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mousemove
- * @static
- */
- mousemove : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mousemove", options);
- },
-
- /**
- * Simulates a mouseout event on a particular element. Use "relatedTarget"
- * on the options object to specify where the mouse moved to.
- * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so
- * toElement is assigned in its place. IE doesn't allow toElement to be
- * be assigned, so relatedTarget is assigned in its place. Both of these
- * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly
- * in both browsers.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseout
- * @static
- */
- mouseout : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mouseout", options);
- },
-
- /**
- * Simulates a mouseover event on a particular element. Use "relatedTarget"
- * on the options object to specify where the mouse moved from.
- * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so
- * fromElement is assigned in its place. IE doesn't allow fromElement to be
- * be assigned, so relatedTarget is assigned in its place. Both of these
- * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly
- * in both browsers.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseover
- * @static
- */
- mouseover : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mouseover", options);
- },
-
- /**
- * Simulates a mouseup on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseup
- * @static
- */
- mouseup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mouseup", options);
- },
-
- //--------------------------------------------------------------------------
- // Key events
- //--------------------------------------------------------------------------
-
- /**
- * Fires an event that normally would be fired by the keyboard (keyup,
- * keydown, keypress). Make sure to specify either keyCode or charCode as
- * an option.
- * @private
- * @param {String} type The type of event ("keyup", "keydown" or "keypress").
- * @param {HTMLElement} target The target of the event.
- * @param {Object} options Options for the event. Either keyCode or charCode
- * are required.
- * @method fireKeyEvent
- * @static
- */
- fireKeyEvent : function (type /*:String*/, target /*:HTMLElement*/,
- options /*:Object*/) /*:Void*/
- {
- options = options || {};
- this.simulateKeyEvent(target, type, options.bubbles,
- options.cancelable, options.view, options.ctrlKey,
- options.altKey, options.shiftKey, options.metaKey,
- options.keyCode, options.charCode);
- },
-
- /**
- * Simulates a keydown event on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method keydown
- * @static
- */
- keydown : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireKeyEvent("keydown", target, options);
- },
-
- /**
- * Simulates a keypress on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method keypress
- * @static
- */
- keypress : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireKeyEvent("keypress", target, options);
- },
-
- /**
- * Simulates a keyup event on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method keyup
- * @static
- */
- keyup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireKeyEvent("keyup", target, options);
- }
-
-
-};
-
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestManager object
-//-----------------------------------------------------------------------------
-
-/**
- * Runs pages containing test suite definitions.
- * @namespace YAHOO.tool
- * @class TestManager
- * @static
- */
-YAHOO.tool.TestManager = {
-
- /**
- * Constant for the testpagebegin custom event
- * @property TEST_PAGE_BEGIN_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_PAGE_BEGIN_EVENT /*:String*/ : "testpagebegin",
-
- /**
- * Constant for the testpagecomplete custom event
- * @property TEST_PAGE_COMPLETE_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_PAGE_COMPLETE_EVENT /*:String*/ : "testpagecomplete",
-
- /**
- * Constant for the testmanagerbegin custom event
- * @property TEST_MANAGER_BEGIN_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_MANAGER_BEGIN_EVENT /*:String*/ : "testmanagerbegin",
-
- /**
- * Constant for the testmanagercomplete custom event
- * @property TEST_MANAGER_COMPLETE_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_MANAGER_COMPLETE_EVENT /*:String*/ : "testmanagercomplete",
-
- //-------------------------------------------------------------------------
- // Private Properties
- //-------------------------------------------------------------------------
-
-
- /**
- * The URL of the page currently being executed.
- * @type String
- * @private
- * @property _curPage
- * @static
- */
- _curPage /*:String*/ : null,
-
- /**
- * The frame used to load and run tests.
- * @type Window
- * @private
- * @property _frame
- * @static
- */
- _frame /*:Window*/ : null,
-
- /**
- * The logger used to output results from the various tests.
- * @type YAHOO.tool.TestLogger
- * @private
- * @property _logger
- * @static
- */
- _logger : null,
-
- /**
- * The timeout ID for the next iteration through the tests.
- * @type int
- * @private
- * @property _timeoutId
- * @static
- */
- _timeoutId /*:int*/ : 0,
-
- /**
- * Array of pages to load.
- * @type String[]
- * @private
- * @property _pages
- * @static
- */
- _pages /*:String[]*/ : [],
-
- /**
- * Aggregated results
- * @type Object
- * @private
- * @property _results
- * @static
- */
- _results: null,
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Handles TestRunner.COMPLETE_EVENT, storing the results and beginning
- * the loop again.
- * @param {Object} data Data about the event.
- * @return {Void}
- * @private
- * @static
- */
- _handleTestRunnerComplete : function (data /*:Object*/) /*:Void*/ {
-
- this.fireEvent(this.TEST_PAGE_COMPLETE_EVENT, {
- page: this._curPage,
- results: data.results
- });
-
- //save results
- //this._results[this.curPage] = data.results;
-
- //process 'em
- this._processResults(this._curPage, data.results);
-
- this._logger.clearTestRunner();
-
- //if there's more to do, set a timeout to begin again
- if (this._pages.length){
- this._timeoutId = setTimeout(function(){
- YAHOO.tool.TestManager._run();
- }, 1000);
- } else {
- this.fireEvent(this.TEST_MANAGER_COMPLETE_EVENT, this._results);
- }
- },
-
- /**
- * Processes the results of a test page run, outputting log messages
- * for failed tests.
- * @return {Void}
- * @private
- * @static
- */
- _processResults : function (page /*:String*/, results /*:Object*/) /*:Void*/ {
-
- var r = this._results;
-
- r.passed += results.passed;
- r.failed += results.failed;
- r.ignored += results.ignored;
- r.total += results.total;
-
- if (results.failed){
- r.failedPages.push(page);
- } else {
- r.passedPages.push(page);
- }
-
- results.name = page;
- results.type = "page";
-
- r[page] = results;
- },
-
- /**
- * Loads the next test page into the iframe.
- * @return {Void}
- * @static
- * @private
- */
- _run : function () /*:Void*/ {
-
- //set the current page
- this._curPage = this._pages.shift();
-
- this.fireEvent(this.TEST_PAGE_BEGIN_EVENT, this._curPage);
-
- //load the frame - destroy history in case there are other iframes that
- //need testing
- this._frame.location.replace(this._curPage);
-
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Signals that a test page has been loaded. This should be called from
- * within the test page itself to notify the TestManager that it is ready.
- * @return {Void}
- * @static
- */
- load : function () /*:Void*/ {
- if (parent.YAHOO.tool.TestManager !== this){
- parent.YAHOO.tool.TestManager.load();
- } else {
-
- if (this._frame) {
- //assign event handling
- var TestRunner = this._frame.YAHOO.tool.TestRunner;
-
- this._logger.setTestRunner(TestRunner);
- TestRunner.subscribe(TestRunner.COMPLETE_EVENT, this._handleTestRunnerComplete, this, true);
-
- //run it
- TestRunner.run();
- }
- }
- },
-
- /**
- * Sets the pages to be loaded.
- * @param {String[]} pages An array of URLs to load.
- * @return {Void}
- * @static
- */
- setPages : function (pages /*:String[]*/) /*:Void*/ {
- this._pages = pages;
- },
-
- /**
- * Begins the process of running the tests.
- * @return {Void}
- * @static
- */
- start : function () /*:Void*/ {
-
- if (!this._initialized) {
-
- /**
- * Fires when loading a test page
- * @event testpagebegin
- * @param curPage {string} the page being loaded
- * @static
- */
- this.createEvent(this.TEST_PAGE_BEGIN_EVENT);
-
- /**
- * Fires when a test page is complete
- * @event testpagecomplete
- * @param obj {page: string, results: object} the name of the
- * page that was loaded, and the test suite results
- * @static
- */
- this.createEvent(this.TEST_PAGE_COMPLETE_EVENT);
-
- /**
- * Fires when the test manager starts running all test pages
- * @event testmanagerbegin
- * @static
- */
- this.createEvent(this.TEST_MANAGER_BEGIN_EVENT);
-
- /**
- * Fires when the test manager finishes running all test pages. External
- * test runners should subscribe to this event in order to get the
- * aggregated test results.
- * @event testmanagercomplete
- * @param obj { pages_passed: int, pages_failed: int, tests_passed: int
- * tests_failed: int, passed: string[], failed: string[],
- * page_results: {} }
- * @static
- */
- this.createEvent(this.TEST_MANAGER_COMPLETE_EVENT);
-
- //create iframe if not already available
- if (!this._frame){
- var frame /*:HTMLElement*/ = document.createElement("iframe");
- frame.style.visibility = "hidden";
- frame.style.position = "absolute";
- document.body.appendChild(frame);
- this._frame = frame.contentWindow || frame.contentDocument.ownerWindow;
- }
-
- //create test logger if not already available
- if (!this._logger){
- this._logger = new YAHOO.tool.TestLogger();
- }
-
- this._initialized = true;
- }
-
-
- // reset the results cache
- this._results = {
-
- passed: 0,
- failed: 0,
- ignored: 0,
- total: 0,
- type: "report",
- name: "YUI Test Results",
- failedPages:[],
- passedPages:[]
- /*
- // number of pages that pass
- pages_passed: 0,
- // number of pages that fail
- pages_failed: 0,
- // total number of tests passed
- tests_passed: 0,
- // total number of tests failed
- tests_failed: 0,
- // array of pages that passed
- passed: [],
- // array of pages that failed
- failed: [],
- // map of full results for each page
- page_results: {}*/
- };
-
- this.fireEvent(this.TEST_MANAGER_BEGIN_EVENT, null);
- this._run();
-
- },
-
- /**
- * Stops the execution of tests.
- * @return {Void}
- * @static
- */
- stop : function () /*:Void*/ {
- clearTimeout(this._timeoutId);
- }
-
-};
-
-YAHOO.lang.augmentObject(YAHOO.tool.TestManager, YAHOO.util.EventProvider.prototype);
-
-
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestLogger object
-//-----------------------------------------------------------------------------
-
-/**
- * Displays test execution progress and results, providing filters based on
- * different key events.
- * @namespace YAHOO.tool
- * @class TestLogger
- * @constructor
- * @param {HTMLElement} element (Optional) The element to create the logger in.
- * @param {Object} config (Optional) Configuration options for the logger.
- */
-YAHOO.tool.TestLogger = function (element, config) {
- YAHOO.tool.TestLogger.superclass.constructor.call(this, element, config);
- this.init();
-};
-
-YAHOO.lang.extend(YAHOO.tool.TestLogger, YAHOO.widget.LogReader, {
-
- footerEnabled : true,
- newestOnTop : false,
-
- /**
- * Formats message string to HTML for output to console.
- * @private
- * @method formatMsg
- * @param oLogMsg {Object} Log message object.
- * @return {String} HTML-formatted message for output to console.
- */
- formatMsg : function(message /*:Object*/) {
-
- var category /*:String*/ = message.category;
- var text /*:String*/ = this.html2Text(message.msg);
-
- return "<pre><p><span class=\"" + category + "\">" + category.toUpperCase() + "</span> " + text + "</p></pre>";
-
- },
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /*
- * Initializes the logger.
- * @private
- */
- init : function () {
-
- //attach to any available TestRunner
- if (YAHOO.tool.TestRunner){
- this.setTestRunner(YAHOO.tool.TestRunner);
- }
-
- //hide useless sources
- this.hideSource("global");
- this.hideSource("LogReader");
-
- //hide useless message categories
- this.hideCategory("warn");
- this.hideCategory("window");
- this.hideCategory("time");
-
- //reset the logger
- this.clearConsole();
- },
-
- /**
- * Clears the reference to the TestRunner from previous operations. This
- * unsubscribes all events and removes the object reference.
- * @return {Void}
- * @static
- */
- clearTestRunner : function () /*:Void*/ {
- if (this._runner){
- this._runner.unsubscribeAll();
- this._runner = null;
- }
- },
-
- /**
- * Sets the source test runner that the logger should monitor.
- * @param {YAHOO.tool.TestRunner} testRunner The TestRunner to observe.
- * @return {Void}
- * @static
- */
- setTestRunner : function (testRunner /*:YAHOO.tool.TestRunner*/) /*:Void*/ {
-
- if (this._runner){
- this.clearTestRunner();
- }
-
- this._runner = testRunner;
-
- //setup event _handlers
- testRunner.subscribe(testRunner.TEST_PASS_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_FAIL_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_IGNORE_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.BEGIN_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.COMPLETE_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_SUITE_BEGIN_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_SUITE_COMPLETE_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_CASE_BEGIN_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_CASE_COMPLETE_EVENT, this._handleTestRunnerEvent, this, true);
- },
-
- //-------------------------------------------------------------------------
- // Event Handlers
- //-------------------------------------------------------------------------
-
- /**
- * Handles all TestRunner events, outputting appropriate data into the console.
- * @param {Object} data The event data object.
- * @return {Void}
- * @private
- */
- _handleTestRunnerEvent : function (data /*:Object*/) /*:Void*/ {
-
- //shortcut variables
- var TestRunner /*:Object*/ = YAHOO.tool.TestRunner;
-
- //data variables
- var message /*:String*/ = "";
- var messageType /*:String*/ = "";
-
- switch(data.type){
- case TestRunner.BEGIN_EVENT:
- message = "Testing began at " + (new Date()).toString() + ".";
- messageType = "info";
- break;
-
- case TestRunner.COMPLETE_EVENT:
- message = "Testing completed at " + (new Date()).toString() + ".\nPassed:" +
- data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total;
- messageType = "info";
- break;
-
- case TestRunner.TEST_FAIL_EVENT:
- message = data.testName + ": " + data.error.getMessage();
- messageType = "fail";
- break;
-
- case TestRunner.TEST_IGNORE_EVENT:
- message = data.testName + ": ignored.";
- messageType = "ignore";
- break;
-
- case TestRunner.TEST_PASS_EVENT:
- message = data.testName + ": passed.";
- messageType = "pass";
- break;
-
- case TestRunner.TEST_SUITE_BEGIN_EVENT:
- message = "Test suite \"" + data.testSuite.name + "\" started.";
- messageType = "info";
- break;
-
- case TestRunner.TEST_SUITE_COMPLETE_EVENT:
- message = "Test suite \"" + data.testSuite.name + "\" completed.\nPassed:" +
- data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total;
- messageType = "info";
- break;
-
- case TestRunner.TEST_CASE_BEGIN_EVENT:
- message = "Test case \"" + data.testCase.name + "\" started.";
- messageType = "info";
- break;
-
- case TestRunner.TEST_CASE_COMPLETE_EVENT:
- message = "Test case \"" + data.testCase.name + "\" completed.\nPassed:" +
- data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total;
- messageType = "info";
- break;
- default:
- message = "Unexpected event " + data.type;
- message = "info";
- }
-
- YAHOO.log(message, messageType, "TestRunner");
- }
-
-});
-
-YAHOO.namespace("tool.TestFormat");
-
-/**
- * Returns test results formatted as a JSON string. Requires JSON utility.
- * @param {Object} result The results object created by TestRunner.
- * @return {String} An XML-formatted string of results.
- * @namespace YAHOO.tool.TestFormat
- * @method JSON
- * @static
- */
-YAHOO.tool.TestFormat.JSON = function(results /*:Object*/) /*:String*/ {
- return YAHOO.lang.JSON.stringify(results);
-};
-
-/**
- * Returns test results formatted as an XML string.
- * @param {Object} result The results object created by TestRunner.
- * @return {String} An XML-formatted string of results.
- * @namespace YAHOO.tool.TestFormat
- * @method XML
- * @static
- */
-YAHOO.tool.TestFormat.XML = function(results /*:Object*/) /*:String*/ {
-
- var l = YAHOO.lang;
- var xml /*:String*/ = "<" + results.type + " name=\"" + results.name.replace(/"/g, """).replace(/'/g, "'") + "\"";
-
- if (results.type == "test"){
- xml += " result=\"" + results.result + "\" message=\"" + results.message + "\">";
- } else {
- xml += " passed=\"" + results.passed + "\" failed=\"" + results.failed + "\" ignored=\"" + results.ignored + "\" total=\"" + results.total + "\">";
- for (var prop in results) {
- if (l.hasOwnProperty(results, prop) && l.isObject(results[prop]) && !l.isArray(results[prop])){
- xml += arguments.callee(results[prop]);
- }
- }
- }
-
- xml += "</" + results.type + ">";
-
- return xml;
-
-};
-
-YAHOO.namespace("tool");
-
-/**
- * An object capable of sending test results to a server.
- * @param {String} url The URL to submit the results to.
- * @param {Function} format (Optiona) A function that outputs the results in a specific format.
- * Default is YAHOO.tool.TestFormat.XML.
- * @constructor
- * @namespace YAHOO.tool
- * @class TestReporter
- */
-YAHOO.tool.TestReporter = function(url /*:String*/, format /*:Function*/) {
-
- /**
- * The URL to submit the data to.
- * @type String
- * @property url
- */
- this.url /*:String*/ = url;
-
- /**
- * The formatting function to call when submitting the data.
- * @type Function
- * @property format
- */
- this.format /*:Function*/ = format || YAHOO.tool.TestFormat.XML;
-
- /**
- * Extra fields to submit with the request.
- * @type Object
- * @property _fields
- * @private
- */
- this._fields /*:Object*/ = new Object();
-
- /**
- * The form element used to submit the results.
- * @type HTMLFormElement
- * @property _form
- * @private
- */
- this._form /*:HTMLElement*/ = null;
-
- /**
- * Iframe used as a target for form submission.
- * @type HTMLIFrameElement
- * @property _iframe
- * @private
- */
- this._iframe /*:HTMLElement*/ = null;
-};
-
-YAHOO.tool.TestReporter.prototype = {
-
- //restore missing constructor
- constructor: YAHOO.tool.TestReporter,
-
- /**
- * Adds a field to the form that submits the results.
- * @param {String} name The name of the field.
- * @param {Variant} value The value of the field.
- * @return {Void}
- * @method addField
- */
- addField : function (name /*:String*/, value /*:Variant*/) /*:Void*/{
- this._fields[name] = value;
- },
-
- /**
- * Removes all previous defined fields.
- * @return {Void}
- * @method addField
- */
- clearFields : function() /*:Void*/{
- this._fields = new Object();
- },
-
- /**
- * Cleans up the memory associated with the TestReporter, removing DOM elements
- * that were created.
- * @return {Void}
- * @method destroy
- */
- destroy : function() /*:Void*/ {
- if (this._form){
- this._form.parentNode.removeChild(this._form);
- this._form = null;
- }
- if (this._iframe){
- this._iframe.parentNode.removeChild(this._iframe);
- this._iframe = null;
- }
- this._fields = null;
- },
-
- /**
- * Sends the report to the server.
- * @param {Object} results The results object created by TestRunner.
- * @return {Void}
- * @method report
- */
- report : function(results /*:Object*/) /*:Void*/{
-
- //if the form hasn't been created yet, create it
- if (!this._form){
- this._form = document.createElement("form");
- this._form.method = "post";
- this._form.style.visibility = "hidden";
- this._form.style.position = "absolute";
- this._form.style.top = 0;
- document.body.appendChild(this._form);
-
- //IE won't let you assign a name using the DOM, must do it the hacky way
- if (YAHOO.env.ua.ie){
- this._iframe = document.createElement("<iframe name=\"yuiTestTarget\" />");
- } else {
- this._iframe = document.createElement("iframe");
- this._iframe.name = "yuiTestTarget";
- }
-
- this._iframe.src = "javascript:false";
- this._iframe.style.visibility = "hidden";
- this._iframe.style.position = "absolute";
- this._iframe.style.top = 0;
- document.body.appendChild(this._iframe);
-
- this._form.target = "yuiTestTarget";
- }
-
- //set the form's action
- this._form.action = this.url;
-
- //remove any existing fields
- while(this._form.hasChildNodes()){
- this._form.removeChild(this._form.lastChild);
- }
-
- //create default fields
- this._fields.results = this.format(results);
- this._fields.useragent = navigator.userAgent;
- this._fields.timestamp = (new Date()).toLocaleString();
-
- //add fields to the form
- for (var prop in this._fields){
- if (YAHOO.lang.hasOwnProperty(this._fields, prop) && typeof this._fields[prop] != "function"){
- if (YAHOO.env.ua.ie){
- input = document.createElement("<input name=\"" + prop + "\" >");
- } else {
- input = document.createElement("input");
- input.name = prop;
- }
- input.type = "hidden";
- input.value = this._fields[prop];
- this._form.appendChild(input);
- }
- }
-
- //remove default fields
- delete this._fields.results;
- delete this._fields.useragent;
- delete this._fields.timestamp;
-
- if (arguments[1] !== false){
- this._form.submit();
- }
-
- }
-
-};
-
-YAHOO.register("yuitest", YAHOO.tool.TestRunner, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");YAHOO.tool.TestCase=function(A){this._should={};for(var B in A){this[B]=A[B];}if(!YAHOO.lang.isString(this.name)){this.name=YAHOO.util.Dom.generateId(null,"testCase");}};YAHOO.tool.TestCase.prototype={resume:function(A){YAHOO.tool.TestRunner.resume(A);},wait:function(B,A){throw new YAHOO.tool.TestCase.Wait(B,A);},setUp:function(){},tearDown:function(){}};YAHOO.tool.TestCase.Wait=function(B,A){this.segment=(YAHOO.lang.isFunction(B)?B:null);this.delay=(YAHOO.lang.isNumber(A)?A:0);};YAHOO.namespace("tool");YAHOO.tool.TestSuite=function(A){this.name="";this.items=[];if(YAHOO.lang.isString(A)){this.name=A;}else{if(YAHOO.lang.isObject(A)){YAHOO.lang.augmentObject(this,A,true);}}if(this.name===""){this.name=YAHOO.util.Dom.generateId(null,"testSuite");}};YAHOO.tool.TestSuite.prototype={add:function(A){if(A instanceof YAHOO.tool.TestSuite||A instanceof YAHOO.tool.TestCase){this.items.push(A);}},setUp:function(){},tearDown:function(){}};YAHOO.namespace("tool");YAHOO.tool.TestRunner=(function(){function B(C){this.testObject=C;this.firstChild=null;this.lastChild=null;this.parent=null;this.next=null;this.results={passed:0,failed:0,total:0,ignored:0};if(C instanceof YAHOO.tool.TestSuite){this.results.type="testsuite";this.results.name=C.name;}else{if(C instanceof YAHOO.tool.TestCase){this.results.type="testcase";this.results.name=C.name;}}}B.prototype={appendChild:function(C){var D=new B(C);if(this.firstChild===null){this.firstChild=this.lastChild=D;}else{this.lastChild.next=D;this.lastChild=D;}D.parent=this;return D;}};function A(){A.superclass.constructor.apply(this,arguments);this.masterSuite=new YAHOO.tool.TestSuite("YUI Test Results");this._cur=null;this._root=null;var D=[this.TEST_CASE_BEGIN_EVENT,this.TEST_CASE_COMPLETE_EVENT,this.TEST_SUITE_BEGIN_EVENT,this.TEST_SUITE_COMPLETE_EVENT,this.TEST_PASS_EVENT,this.TEST_FAIL_EVENT,this.TEST_IGNORE_EVENT,this.COMPLETE_EVENT,this.BEGIN_EVENT];for(var C=0;C<D.length;C++){this.createEvent(D[C],{scope:this});}}YAHOO.lang.extend(A,YAHOO.util.EventProvider,{TEST_CASE_BEGIN_EVENT:"testcasebegin",TEST_CASE_COMPLETE_EVENT:"testcasecomplete",TEST_SUITE_BEGIN_EVENT:"testsuitebegin",TEST_SUITE_COMPLETE_EVENT:"testsuitecomplete",TEST_PASS_EVENT:"pass",TEST_FAIL_EVENT:"fail",TEST_IGNORE_EVENT:"ignore",COMPLETE_EVENT:"complete",BEGIN_EVENT:"begin",_addTestCaseToTestTree:function(C,D){var E=C.appendChild(D);for(var F in D){if(F.indexOf("test")===0&&YAHOO.lang.isFunction(D[F])){E.appendChild(F);}}},_addTestSuiteToTestTree:function(C,F){var E=C.appendChild(F);for(var D=0;D<F.items.length;D++){if(F.items[D] instanceof YAHOO.tool.TestSuite){this._addTestSuiteToTestTree(E,F.items[D]);}else{if(F.items[D] instanceof YAHOO.tool.TestCase){this._addTestCaseToTestTree(E,F.items[D]);}}}},_buildTestTree:function(){this._root=new B(this.masterSuite);this._cur=this._root;for(var C=0;C<this.masterSuite.items.length;C++){if(this.masterSuite.items[C] instanceof YAHOO.tool.TestSuite){this._addTestSuiteToTestTree(this._root,this.masterSuite.items[C]);}else{if(this.masterSuite.items[C] instanceof YAHOO.tool.TestCase){this._addTestCaseToTestTree(this._root,this.masterSuite.items[C]);}}}},_handleTestObjectComplete:function(C){if(YAHOO.lang.isObject(C.testObject)){C.parent.results.passed+=C.results.passed;C.parent.results.failed+=C.results.failed;C.parent.results.total+=C.results.total;C.parent.results.ignored+=C.results.ignored;C.parent.results[C.testObject.name]=C.results;if(C.testObject instanceof YAHOO.tool.TestSuite){C.testObject.tearDown();this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT,{testSuite:C.testObject,results:C.results});}else{if(C.testObject instanceof YAHOO.tool.TestCase){this.fireEvent(this.TEST_CASE_COMPLETE_EVENT,{testCase:C.testObject,results:C.results});}}}},_next:function(){if(this._cur.firstChild){this._cur=this._cur.firstChild;}else{if(this._cur.next){this._cur=this._cur.next;}else{while(this._cur&&!this._cur.next&&this._cur!==this._root){this._handleTestObjectComplete(this._cur);this._cur=this._cur.parent;}if(this._cur==this._root){this._cur.results.type="report";this._cur.results.timestamp=(new Date()).toLocaleString();this.fireEvent(this.COMPLETE_EVENT,{results:this._cur.results});this._cur=null;}else{this._handleTestObjectComplete(this._cur);this._cur=this._cur.next;}}}return this._cur;},_run:function(){var E=false;var D=this._next();if(D!==null){var C=D.testObject;if(YAHOO.lang.isObject(C)){if(C instanceof YAHOO.tool.TestSuite){this.fireEvent(this.TEST_SUITE_BEGIN_EVENT,{testSuite:C});C.setUp();}else{if(C instanceof YAHOO.tool.TestCase){this.fireEvent(this.TEST_CASE_BEGIN_EVENT,{testCase:C});}}if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._run();},0);}else{this._run();}}else{this._runTest(D);}}},_resumeTest:function(G){var C=this._cur;var H=C.testObject;var E=C.parent.testObject;var K=(E._should.fail||{})[H];var D=(E._should.error||{})[H];var F=false;var I=null;try{G.apply(E);if(K){I=new YAHOO.util.ShouldFail();F=true;}else{if(D){I=new YAHOO.util.ShouldError();F=true;}}}catch(J){if(J instanceof YAHOO.util.AssertionError){if(!K){I=J;F=true;}}else{if(J instanceof YAHOO.tool.TestCase.Wait){if(YAHOO.lang.isFunction(J.segment)){if(YAHOO.lang.isNumber(J.delay)){if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._resumeTest(J.segment);},J.delay);}else{throw new Error("Asynchronous tests not supported in this environment.");}}}return ;}else{if(!D){I=new YAHOO.util.UnexpectedError(J);F=true;}else{if(YAHOO.lang.isString(D)){if(J.message!=D){I=new YAHOO.util.UnexpectedError(J);F=true;}}else{if(YAHOO.lang.isFunction(D)){if(!(J instanceof D)){I=new YAHOO.util.UnexpectedError(J);F=true;}}else{if(YAHOO.lang.isObject(D)){if(!(J instanceof D.constructor)||J.message!=D.message){I=new YAHOO.util.UnexpectedError(J);F=true;}}}}}}}}if(F){this.fireEvent(this.TEST_FAIL_EVENT,{testCase:E,testName:H,error:I});}else{this.fireEvent(this.TEST_PASS_EVENT,{testCase:E,testName:H});}E.tearDown();C.parent.results[H]={result:F?"fail":"pass",message:I?I.getMessage():"Test passed",type:"test",name:H};
-if(F){C.parent.results.failed++;}else{C.parent.results.passed++;}C.parent.results.total++;if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._run();},0);}else{this._run();}},_runTest:function(F){var C=F.testObject;var D=F.parent.testObject;var G=D[C];var E=(D._should.ignore||{})[C];if(E){F.parent.results[C]={result:"ignore",message:"Test ignored",type:"test",name:C};F.parent.results.ignored++;F.parent.results.total++;this.fireEvent(this.TEST_IGNORE_EVENT,{testCase:D,testName:C});if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._run();},0);}else{this._run();}}else{D.setUp();this._resumeTest(G);}},fireEvent:function(C,D){D=D||{};D.type=C;A.superclass.fireEvent.call(this,C,D);},add:function(C){this.masterSuite.add(C);},clear:function(){this.masterSuite.items=[];},resume:function(C){this._resumeTest(C||function(){});},run:function(C){var D=YAHOO.tool.TestRunner;D._buildTestTree();D.fireEvent(D.BEGIN_EVENT);D._run();}});return new A();})();YAHOO.namespace("util");YAHOO.util.Assert={_formatMessage:function(B,A){var C=B;if(YAHOO.lang.isString(B)&&B.length>0){return YAHOO.lang.substitute(B,{message:A});}else{return A;}},fail:function(A){throw new YAHOO.util.AssertionError(this._formatMessage(A,"Test force-failed."));},areEqual:function(B,C,A){if(B!=C){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Values should be equal."),B,C);}},areNotEqual:function(A,C,B){if(A==C){throw new YAHOO.util.UnexpectedValue(this._formatMessage(B,"Values should not be equal."),A);}},areNotSame:function(A,C,B){if(A===C){throw new YAHOO.util.UnexpectedValue(this._formatMessage(B,"Values should not be the same."),A);}},areSame:function(B,C,A){if(B!==C){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Values should be the same."),B,C);}},isFalse:function(B,A){if(false!==B){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be false."),false,B);}},isTrue:function(B,A){if(true!==B){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be true."),true,B);}},isNaN:function(B,A){if(!isNaN(B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be NaN."),NaN,B);}},isNotNaN:function(B,A){if(isNaN(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Values should not be NaN."),NaN);}},isNotNull:function(B,A){if(YAHOO.lang.isNull(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Values should not be null."),null);}},isNotUndefined:function(B,A){if(YAHOO.lang.isUndefined(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should not be undefined."),undefined);}},isNull:function(B,A){if(!YAHOO.lang.isNull(B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be null."),null,B);}},isUndefined:function(B,A){if(!YAHOO.lang.isUndefined(B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be undefined."),undefined,B);}},isArray:function(B,A){if(!YAHOO.lang.isArray(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be an array."),B);}},isBoolean:function(B,A){if(!YAHOO.lang.isBoolean(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a Boolean."),B);}},isFunction:function(B,A){if(!YAHOO.lang.isFunction(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a function."),B);}},isInstanceOf:function(B,C,A){if(!(C instanceof B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value isn't an instance of expected type."),B,C);}},isNumber:function(B,A){if(!YAHOO.lang.isNumber(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a number."),B);}},isObject:function(B,A){if(!YAHOO.lang.isObject(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be an object."),B);}},isString:function(B,A){if(!YAHOO.lang.isString(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a string."),B);}},isTypeOf:function(A,C,B){if(typeof C!=A){throw new YAHOO.util.ComparisonFailure(this._formatMessage(B,"Value should be of type "+expected+"."),expected,typeof actual);}}};YAHOO.util.AssertionError=function(A){arguments.callee.superclass.constructor.call(this,A);this.message=A;this.name="AssertionError";};YAHOO.lang.extend(YAHOO.util.AssertionError,Error,{getMessage:function(){return this.message;},toString:function(){return this.name+": "+this.getMessage();},valueOf:function(){return this.toString();}});YAHOO.util.ComparisonFailure=function(B,A,C){arguments.callee.superclass.constructor.call(this,B);this.expected=A;this.actual=C;this.name="ComparisonFailure";};YAHOO.lang.extend(YAHOO.util.ComparisonFailure,YAHOO.util.AssertionError,{getMessage:function(){return this.message+"\nExpected: "+this.expected+" ("+(typeof this.expected)+")\nActual:"+this.actual+" ("+(typeof this.actual)+")";}});YAHOO.util.UnexpectedValue=function(B,A){arguments.callee.superclass.constructor.call(this,B);this.unexpected=A;this.name="UnexpectedValue";};YAHOO.lang.extend(YAHOO.util.UnexpectedValue,YAHOO.util.AssertionError,{getMessage:function(){return this.message+"\nUnexpected: "+this.unexpected+" ("+(typeof this.unexpected)+") ";}});YAHOO.util.ShouldFail=function(A){arguments.callee.superclass.constructor.call(this,A||"This test should fail but didn't.");this.name="ShouldFail";};YAHOO.lang.extend(YAHOO.util.ShouldFail,YAHOO.util.AssertionError);YAHOO.util.ShouldError=function(A){arguments.callee.superclass.constructor.call(this,A||"This test should have thrown an error but didn't.");this.name="ShouldError";};YAHOO.lang.extend(YAHOO.util.ShouldError,YAHOO.util.AssertionError);YAHOO.util.UnexpectedError=function(A){arguments.callee.superclass.constructor.call(this,"Unexpected error: "+A.message);this.cause=A;this.name="UnexpectedError";this.stack=A.stack;};YAHOO.lang.extend(YAHOO.util.UnexpectedError,YAHOO.util.AssertionError);YAHOO.util.ArrayAssert={contains:function(E,D,B){var C=false;
-var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(D[A]===E){C=true;}}if(!C){F.fail(F._formatMessage(B,"Value "+E+" ("+(typeof E)+") not found in array ["+D+"]."));}},containsItems:function(C,D,B){for(var A=0;A<C.length;A++){this.contains(C[A],D,B);}},containsMatch:function(E,D,B){if(typeof E!="function"){throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function.");}var C=false;var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(E(D[A])){C=true;}}if(!C){F.fail(F._formatMessage(B,"No match found in array ["+D+"]."));}},doesNotContain:function(E,D,B){var C=false;var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(D[A]===E){C=true;}}if(C){F.fail(F._formatMessage(B,"Value found in array ["+D+"]."));}},doesNotContainItems:function(C,D,B){for(var A=0;A<C.length;A++){this.doesNotContain(C[A],D,B);}},doesNotContainMatch:function(E,D,B){if(typeof E!="function"){throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function.");}var C=false;var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(E(D[A])){C=true;}}if(C){F.fail(F._formatMessage(B,"Value found in array ["+D+"]."));}},indexOf:function(E,D,A,C){for(var B=0;B<D.length;B++){if(D[B]===E){YAHOO.util.Assert.areEqual(A,B,C||"Value exists at index "+B+" but should be at index "+A+".");return ;}}var F=YAHOO.util.Assert;F.fail(F._formatMessage(C,"Value doesn't exist in array ["+D+"]."));},itemsAreEqual:function(D,F,C){var A=Math.max(D.length,F.length);var E=YAHOO.util.Assert;for(var B=0;B<A;B++){E.areEqual(D[B],F[B],E._formatMessage(C,"Values in position "+B+" are not equal."));}},itemsAreEquivalent:function(E,F,B,D){if(typeof B!="function"){throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function.");}var A=Math.max(E.length,F.length);for(var C=0;C<A;C++){if(!B(E[C],F[C])){throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(D,"Values in position "+C+" are not equivalent."),E[C],F[C]);}}},isEmpty:function(C,A){if(C.length>0){var B=YAHOO.util.Assert;B.fail(B._formatMessage(A,"Array should be empty."));}},isNotEmpty:function(C,A){if(C.length===0){var B=YAHOO.util.Assert;B.fail(B._formatMessage(A,"Array should not be empty."));}},itemsAreSame:function(D,F,C){var A=Math.max(D.length,F.length);var E=YAHOO.util.Assert;for(var B=0;B<A;B++){E.areSame(D[B],F[B],E._formatMessage(C,"Values in position "+B+" are not the same."));}},lastIndexOf:function(E,D,A,C){var F=YAHOO.util.Assert;for(var B=D.length;B>=0;B--){if(D[B]===E){F.areEqual(A,B,F._formatMessage(C,"Value exists at index "+B+" but should be at index "+A+"."));return ;}}F.fail(F._formatMessage(C,"Value doesn't exist in array."));}};YAHOO.namespace("util");YAHOO.util.ObjectAssert={propertiesAreEqual:function(D,G,C){var F=YAHOO.util.Assert;var B=[];for(var E in D){B.push(E);}for(var A=0;A<B.length;A++){F.isNotUndefined(G[B[A]],F._formatMessage(C,"Property '"+B[A]+"' expected."));}},hasProperty:function(A,B,C){if(!(A in B)){var D=YAHOO.util.Assert;D.fail(D._formatMessage(C,"Property '"+A+"' not found on object."));}},hasOwnProperty:function(A,B,C){if(!YAHOO.lang.hasOwnProperty(B,A)){var D=YAHOO.util.Assert;D.fail(D._formatMessage(C,"Property '"+A+"' not found on object instance."));}}};YAHOO.util.DateAssert={datesAreEqual:function(B,D,A){if(B instanceof Date&&D instanceof Date){var C=YAHOO.util.Assert;C.areEqual(B.getFullYear(),D.getFullYear(),C._formatMessage(A,"Years should be equal."));C.areEqual(B.getMonth(),D.getMonth(),C._formatMessage(A,"Months should be equal."));C.areEqual(B.getDate(),D.getDate(),C._formatMessage(A,"Day of month should be equal."));}else{throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects.");}},timesAreEqual:function(B,D,A){if(B instanceof Date&&D instanceof Date){var C=YAHOO.util.Assert;C.areEqual(B.getHours(),D.getHours(),C._formatMessage(A,"Hours should be equal."));C.areEqual(B.getMinutes(),D.getMinutes(),C._formatMessage(A,"Minutes should be equal."));C.areEqual(B.getSeconds(),D.getSeconds(),C._formatMessage(A,"Seconds should be equal."));}else{throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects.");}}};YAHOO.namespace("util");YAHOO.util.UserAction={simulateKeyEvent:function(F,J,E,C,L,B,A,K,H,N,M){F=YAHOO.util.Dom.get(F);if(!F){throw new Error("simulateKeyEvent(): Invalid target.");}if(YAHOO.lang.isString(J)){J=J.toLowerCase();switch(J){case"keyup":case"keydown":case"keypress":break;case"textevent":J="keypress";break;default:throw new Error("simulateKeyEvent(): Event type '"+J+"' not supported.");}}else{throw new Error("simulateKeyEvent(): Event type must be a string.");}if(!YAHOO.lang.isBoolean(E)){E=true;}if(!YAHOO.lang.isBoolean(C)){C=true;}if(!YAHOO.lang.isObject(L)){L=window;}if(!YAHOO.lang.isBoolean(B)){B=false;}if(!YAHOO.lang.isBoolean(A)){A=false;}if(!YAHOO.lang.isBoolean(K)){K=false;}if(!YAHOO.lang.isBoolean(H)){H=false;}if(!YAHOO.lang.isNumber(N)){N=0;}if(!YAHOO.lang.isNumber(M)){M=0;}var I=null;if(YAHOO.lang.isFunction(document.createEvent)){try{I=document.createEvent("KeyEvents");I.initKeyEvent(J,E,C,L,B,A,K,H,N,M);}catch(G){try{I=document.createEvent("Events");}catch(D){I=document.createEvent("UIEvents");}finally{I.initEvent(J,E,C);I.view=L;I.altKey=A;I.ctrlKey=B;I.shiftKey=K;I.metaKey=H;I.keyCode=N;I.charCode=M;}}F.dispatchEvent(I);}else{if(YAHOO.lang.isObject(document.createEventObject)){I=document.createEventObject();I.bubbles=E;I.cancelable=C;I.view=L;I.ctrlKey=B;I.altKey=A;I.shiftKey=K;I.metaKey=H;I.keyCode=(M>0)?M:N;F.fireEvent("on"+J,I);}else{throw new Error("simulateKeyEvent(): No event simulation framework present.");}}},simulateMouseEvent:function(K,P,H,E,Q,J,G,F,D,B,C,A,O,M,I,L){K=YAHOO.util.Dom.get(K);if(!K){throw new Error("simulateMouseEvent(): Invalid target.");}if(YAHOO.lang.isString(P)){P=P.toLowerCase();switch(P){case"mouseover":case"mouseout":case"mousedown":case"mouseup":case"click":case"dblclick":case"mousemove":break;default:throw new Error("simulateMouseEvent(): Event type '"+P+"' not supported.");
-}}else{throw new Error("simulateMouseEvent(): Event type must be a string.");}if(!YAHOO.lang.isBoolean(H)){H=true;}if(!YAHOO.lang.isBoolean(E)){E=(P!="mousemove");}if(!YAHOO.lang.isObject(Q)){Q=window;}if(!YAHOO.lang.isNumber(J)){J=1;}if(!YAHOO.lang.isNumber(G)){G=0;}if(!YAHOO.lang.isNumber(F)){F=0;}if(!YAHOO.lang.isNumber(D)){D=0;}if(!YAHOO.lang.isNumber(B)){B=0;}if(!YAHOO.lang.isBoolean(C)){C=false;}if(!YAHOO.lang.isBoolean(A)){A=false;}if(!YAHOO.lang.isBoolean(O)){O=false;}if(!YAHOO.lang.isBoolean(M)){M=false;}if(!YAHOO.lang.isNumber(I)){I=0;}var N=null;if(YAHOO.lang.isFunction(document.createEvent)){N=document.createEvent("MouseEvents");if(N.initMouseEvent){N.initMouseEvent(P,H,E,Q,J,G,F,D,B,C,A,O,M,I,L);}else{N=document.createEvent("UIEvents");N.initEvent(P,H,E);N.view=Q;N.detail=J;N.screenX=G;N.screenY=F;N.clientX=D;N.clientY=B;N.ctrlKey=C;N.altKey=A;N.metaKey=M;N.shiftKey=O;N.button=I;N.relatedTarget=L;}if(L&&!N.relatedTarget){if(P=="mouseout"){N.toElement=L;}else{if(P=="mouseover"){N.fromElement=L;}}}K.dispatchEvent(N);}else{if(YAHOO.lang.isObject(document.createEventObject)){N=document.createEventObject();N.bubbles=H;N.cancelable=E;N.view=Q;N.detail=J;N.screenX=G;N.screenY=F;N.clientX=D;N.clientY=B;N.ctrlKey=C;N.altKey=A;N.metaKey=M;N.shiftKey=O;switch(I){case 0:N.button=1;break;case 1:N.button=4;break;case 2:break;default:N.button=0;}N.relatedTarget=L;K.fireEvent("on"+P,N);}else{throw new Error("simulateMouseEvent(): No event simulation framework present.");}}},fireMouseEvent:function(C,B,A){A=A||{};this.simulateMouseEvent(C,B,A.bubbles,A.cancelable,A.view,A.detail,A.screenX,A.screenY,A.clientX,A.clientY,A.ctrlKey,A.altKey,A.shiftKey,A.metaKey,A.button,A.relatedTarget);},click:function(B,A){this.fireMouseEvent(B,"click",A);},dblclick:function(B,A){this.fireMouseEvent(B,"dblclick",A);},mousedown:function(B,A){this.fireMouseEvent(B,"mousedown",A);},mousemove:function(B,A){this.fireMouseEvent(B,"mousemove",A);},mouseout:function(B,A){this.fireMouseEvent(B,"mouseout",A);},mouseover:function(B,A){this.fireMouseEvent(B,"mouseover",A);},mouseup:function(B,A){this.fireMouseEvent(B,"mouseup",A);},fireKeyEvent:function(B,C,A){A=A||{};this.simulateKeyEvent(C,B,A.bubbles,A.cancelable,A.view,A.ctrlKey,A.altKey,A.shiftKey,A.metaKey,A.keyCode,A.charCode);},keydown:function(B,A){this.fireKeyEvent("keydown",B,A);},keypress:function(B,A){this.fireKeyEvent("keypress",B,A);},keyup:function(B,A){this.fireKeyEvent("keyup",B,A);}};YAHOO.namespace("tool");YAHOO.tool.TestManager={TEST_PAGE_BEGIN_EVENT:"testpagebegin",TEST_PAGE_COMPLETE_EVENT:"testpagecomplete",TEST_MANAGER_BEGIN_EVENT:"testmanagerbegin",TEST_MANAGER_COMPLETE_EVENT:"testmanagercomplete",_curPage:null,_frame:null,_logger:null,_timeoutId:0,_pages:[],_results:null,_handleTestRunnerComplete:function(A){this.fireEvent(this.TEST_PAGE_COMPLETE_EVENT,{page:this._curPage,results:A.results});this._processResults(this._curPage,A.results);this._logger.clearTestRunner();if(this._pages.length){this._timeoutId=setTimeout(function(){YAHOO.tool.TestManager._run();},1000);}else{this.fireEvent(this.TEST_MANAGER_COMPLETE_EVENT,this._results);}},_processResults:function(C,A){var B=this._results;B.passed+=A.passed;B.failed+=A.failed;B.ignored+=A.ignored;B.total+=A.total;if(A.failed){B.failedPages.push(C);}else{B.passedPages.push(C);}A.name=C;A.type="page";B[C]=A;},_run:function(){this._curPage=this._pages.shift();this.fireEvent(this.TEST_PAGE_BEGIN_EVENT,this._curPage);this._frame.location.replace(this._curPage);},load:function(){if(parent.YAHOO.tool.TestManager!==this){parent.YAHOO.tool.TestManager.load();}else{if(this._frame){var A=this._frame.YAHOO.tool.TestRunner;this._logger.setTestRunner(A);A.subscribe(A.COMPLETE_EVENT,this._handleTestRunnerComplete,this,true);A.run();}}},setPages:function(A){this._pages=A;},start:function(){if(!this._initialized){this.createEvent(this.TEST_PAGE_BEGIN_EVENT);this.createEvent(this.TEST_PAGE_COMPLETE_EVENT);this.createEvent(this.TEST_MANAGER_BEGIN_EVENT);this.createEvent(this.TEST_MANAGER_COMPLETE_EVENT);if(!this._frame){var A=document.createElement("iframe");A.style.visibility="hidden";A.style.position="absolute";document.body.appendChild(A);this._frame=A.contentWindow||A.contentDocument.ownerWindow;}if(!this._logger){this._logger=new YAHOO.tool.TestLogger();}this._initialized=true;}this._results={passed:0,failed:0,ignored:0,total:0,type:"report",name:"YUI Test Results",failedPages:[],passedPages:[]};this.fireEvent(this.TEST_MANAGER_BEGIN_EVENT,null);this._run();},stop:function(){clearTimeout(this._timeoutId);}};YAHOO.lang.augmentObject(YAHOO.tool.TestManager,YAHOO.util.EventProvider.prototype);YAHOO.namespace("tool");YAHOO.tool.TestLogger=function(B,A){YAHOO.tool.TestLogger.superclass.constructor.call(this,B,A);this.init();};YAHOO.lang.extend(YAHOO.tool.TestLogger,YAHOO.widget.LogReader,{footerEnabled:true,newestOnTop:false,formatMsg:function(B){var A=B.category;var C=this.html2Text(B.msg);return"<pre><p><span class=\""+A+"\">"+A.toUpperCase()+"</span> "+C+"</p></pre>";},init:function(){if(YAHOO.tool.TestRunner){this.setTestRunner(YAHOO.tool.TestRunner);}this.hideSource("global");this.hideSource("LogReader");this.hideCategory("warn");this.hideCategory("window");this.hideCategory("time");this.clearConsole();},clearTestRunner:function(){if(this._runner){this._runner.unsubscribeAll();this._runner=null;}},setTestRunner:function(A){if(this._runner){this.clearTestRunner();}this._runner=A;A.subscribe(A.TEST_PASS_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.TEST_FAIL_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.TEST_IGNORE_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.BEGIN_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.COMPLETE_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.TEST_SUITE_BEGIN_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.TEST_SUITE_COMPLETE_EVENT,this._handleTestRunnerEvent,this,true);A.subscribe(A.TEST_CASE_BEGIN_EVENT,this._handleTestRunnerEvent,this,true);
-A.subscribe(A.TEST_CASE_COMPLETE_EVENT,this._handleTestRunnerEvent,this,true);},_handleTestRunnerEvent:function(D){var A=YAHOO.tool.TestRunner;var C="";var B="";switch(D.type){case A.BEGIN_EVENT:C="Testing began at "+(new Date()).toString()+".";B="info";break;case A.COMPLETE_EVENT:C="Testing completed at "+(new Date()).toString()+".\nPassed:"+D.results.passed+" Failed:"+D.results.failed+" Total:"+D.results.total;B="info";break;case A.TEST_FAIL_EVENT:C=D.testName+": "+D.error.getMessage();B="fail";break;case A.TEST_IGNORE_EVENT:C=D.testName+": ignored.";B="ignore";break;case A.TEST_PASS_EVENT:C=D.testName+": passed.";B="pass";break;case A.TEST_SUITE_BEGIN_EVENT:C="Test suite \""+D.testSuite.name+"\" started.";B="info";break;case A.TEST_SUITE_COMPLETE_EVENT:C="Test suite \""+D.testSuite.name+"\" completed.\nPassed:"+D.results.passed+" Failed:"+D.results.failed+" Total:"+D.results.total;B="info";break;case A.TEST_CASE_BEGIN_EVENT:C="Test case \""+D.testCase.name+"\" started.";B="info";break;case A.TEST_CASE_COMPLETE_EVENT:C="Test case \""+D.testCase.name+"\" completed.\nPassed:"+D.results.passed+" Failed:"+D.results.failed+" Total:"+D.results.total;B="info";break;default:C="Unexpected event "+D.type;C="info";}YAHOO.log(C,B,"TestRunner");}});YAHOO.namespace("tool.TestFormat");YAHOO.tool.TestFormat.JSON=function(A){return YAHOO.lang.JSON.stringify(A);};YAHOO.tool.TestFormat.XML=function(C){var A=YAHOO.lang;var B="<"+C.type+" name=\""+C.name.replace(/"/g,""").replace(/'/g,"'")+"\"";if(C.type=="test"){B+=" result=\""+C.result+"\" message=\""+C.message+"\">";}else{B+=" passed=\""+C.passed+"\" failed=\""+C.failed+"\" ignored=\""+C.ignored+"\" total=\""+C.total+"\">";for(var D in C){if(A.hasOwnProperty(C,D)&&A.isObject(C[D])&&!A.isArray(C[D])){B+=arguments.callee(C[D]);}}}B+="</"+C.type+">";return B;};YAHOO.namespace("tool");YAHOO.tool.TestReporter=function(A,B){this.url=A;this.format=B||YAHOO.tool.TestFormat.XML;this._fields=new Object();this._form=null;this._iframe=null;};YAHOO.tool.TestReporter.prototype={constructor:YAHOO.tool.TestReporter,addField:function(A,B){this._fields[A]=B;},clearFields:function(){this._fields=new Object();},destroy:function(){if(this._form){this._form.parentNode.removeChild(this._form);this._form=null;}if(this._iframe){this._iframe.parentNode.removeChild(this._iframe);this._iframe=null;}this._fields=null;},report:function(A){if(!this._form){this._form=document.createElement("form");this._form.method="post";this._form.style.visibility="hidden";this._form.style.position="absolute";this._form.style.top=0;document.body.appendChild(this._form);if(YAHOO.env.ua.ie){this._iframe=document.createElement("<iframe name=\"yuiTestTarget\" />");}else{this._iframe=document.createElement("iframe");this._iframe.name="yuiTestTarget";}this._iframe.src="javascript:false";this._iframe.style.visibility="hidden";this._iframe.style.position="absolute";this._iframe.style.top=0;document.body.appendChild(this._iframe);this._form.target="yuiTestTarget";}this._form.action=this.url;while(this._form.hasChildNodes()){this._form.removeChild(this._form.lastChild);}this._fields.results=this.format(A);this._fields.useragent=navigator.userAgent;this._fields.timestamp=(new Date()).toLocaleString();for(var B in this._fields){if(YAHOO.lang.hasOwnProperty(this._fields,B)&&typeof this._fields[B]!="function"){if(YAHOO.env.ua.ie){input=document.createElement("<input name=\""+B+"\" >");}else{input=document.createElement("input");input.name=B;}input.type="hidden";input.value=this._fields[B];this._form.appendChild(input);}}delete this._fields.results;delete this._fields.useragent;delete this._fields.timestamp;if(arguments[1]!==false){this._form.submit();}}};YAHOO.register("yuitest",YAHOO.tool.TestRunner,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestCase object
-//-----------------------------------------------------------------------------
-
-/**
- * Test case containing various tests to run.
- * @param template An object containing any number of test methods, other methods,
- * an optional name, and anything else the test case needs.
- * @class TestCase
- * @namespace YAHOO.tool
- * @constructor
- */
-YAHOO.tool.TestCase = function (template /*:Object*/) {
-
- /**
- * Special rules for the test case. Possible subobjects
- * are fail, for tests that should fail, and error, for
- * tests that should throw an error.
- */
- this._should /*:Object*/ = {};
-
- //copy over all properties from the template to this object
- for (var prop in template) {
- this[prop] = template[prop];
- }
-
- //check for a valid name
- if (!YAHOO.lang.isString(this.name)){
- /**
- * Name for the test case.
- */
- this.name /*:String*/ = YAHOO.util.Dom.generateId(null, "testCase");
- }
-
-};
-
-
-YAHOO.tool.TestCase.prototype = {
-
- /**
- * Resumes a paused test and runs the given function.
- * @param {Function} segment (Optional) The function to run.
- * If omitted, the test automatically passes.
- * @return {Void}
- * @method resume
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- YAHOO.tool.TestRunner.resume(segment);
- },
-
- /**
- * Causes the test case to wait a specified amount of time and then
- * continue executing the given code.
- * @param {Function} segment (Optional) The function to run after the delay.
- * If omitted, the TestRunner will wait until resume() is called.
- * @param {int} delay (Optional) The number of milliseconds to wait before running
- * the function. If omitted, defaults to zero.
- * @return {Void}
- * @method wait
- */
- wait : function (segment /*:Function*/, delay /*:int*/) /*:Void*/{
- throw new YAHOO.tool.TestCase.Wait(segment, delay);
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-};
-
-/**
- * Represents a stoppage in test execution to wait for an amount of time before
- * continuing.
- * @param {Function} segment A function to run when the wait is over.
- * @param {int} delay The number of milliseconds to wait before running the code.
- * @class Wait
- * @namespace YAHOO.tool.TestCase
- * @constructor
- *
- */
-YAHOO.tool.TestCase.Wait = function (segment /*:Function*/, delay /*:int*/) {
-
- /**
- * The segment of code to run when the wait is over.
- * @type Function
- * @property segment
- */
- this.segment /*:Function*/ = (YAHOO.lang.isFunction(segment) ? segment : null);
-
- /**
- * The delay before running the segment of code.
- * @type int
- * @property delay
- */
- this.delay /*:int*/ = (YAHOO.lang.isNumber(delay) ? delay : 0);
-
-};
-
-YAHOO.namespace("tool");
-
-
-//-----------------------------------------------------------------------------
-// TestSuite object
-//-----------------------------------------------------------------------------
-
-/**
- * A test suite that can contain a collection of TestCase and TestSuite objects.
- * @param {String||Object} data The name of the test suite or an object containing
- * a name property as well as setUp and tearDown methods.
- * @namespace YAHOO.tool
- * @class TestSuite
- * @constructor
- */
-YAHOO.tool.TestSuite = function (data /*:String||Object*/) {
-
- /**
- * The name of the test suite.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "";
-
- /**
- * Array of test suites and
- * @private
- */
- this.items /*:Array*/ = [];
-
- //initialize the properties
- if (YAHOO.lang.isString(data)){
- this.name = data;
- } else if (YAHOO.lang.isObject(data)){
- YAHOO.lang.augmentObject(this, data, true);
- }
-
- //double-check name
- if (this.name === ""){
- this.name = YAHOO.util.Dom.generateId(null, "testSuite");
- }
-
-};
-
-YAHOO.tool.TestSuite.prototype = {
-
- /**
- * Adds a test suite or test case to the test suite.
- * @param {YAHOO.tool.TestSuite||YAHOO.tool.TestCase} testObject The test suite or test case to add.
- * @return {Void}
- * @method add
- */
- add : function (testObject /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
- if (testObject instanceof YAHOO.tool.TestSuite || testObject instanceof YAHOO.tool.TestCase) {
- this.items.push(testObject);
- }
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-
-};
-
-YAHOO.namespace("tool");
-
-/**
- * The YUI test tool
- * @module yuitest
- * @namespace YAHOO.tool
- * @requires yahoo,dom,event,logger
- */
-
-
-//-----------------------------------------------------------------------------
-// TestRunner object
-//-----------------------------------------------------------------------------
-
-/**
- * Runs test suites and test cases, providing events to allowing for the
- * interpretation of test results.
- * @namespace YAHOO.tool
- * @class TestRunner
- * @static
- */
-YAHOO.tool.TestRunner = (function(){
-
- /**
- * A node in the test tree structure. May represent a TestSuite, TestCase, or
- * test function.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @class TestNode
- * @constructor
- * @private
- */
- function TestNode(testObject /*:Variant*/){
-
- /**
- * The TestSuite, TestCase, or test function represented by this node.
- * @type Variant
- * @property testObject
- */
- this.testObject = testObject;
-
- /**
- * Pointer to this node's first child.
- * @type TestNode
- * @property firstChild
- */
- this.firstChild /*:TestNode*/ = null;
-
- /**
- * Pointer to this node's last child.
- * @type TestNode
- * @property lastChild
- */
- this.lastChild = null;
-
- /**
- * Pointer to this node's parent.
- * @type TestNode
- * @property parent
- */
- this.parent = null;
-
- /**
- * Pointer to this node's next sibling.
- * @type TestNode
- * @property next
- */
- this.next = null;
-
- /**
- * Test results for this test object.
- * @type object
- * @property results
- */
- this.results /*:Object*/ = {
- passed : 0,
- failed : 0,
- total : 0,
- ignored : 0
- };
-
- //initialize results
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.results.type = "testsuite";
- this.results.name = testObject.name;
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.results.type = "testcase";
- this.results.name = testObject.name;
- }
-
- }
-
- TestNode.prototype = {
-
- /**
- * Appends a new test object (TestSuite, TestCase, or test function name) as a child
- * of this node.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @return {Void}
- */
- appendChild : function (testObject /*:Variant*/) /*:Void*/{
- var node = new TestNode(testObject);
- if (this.firstChild === null){
- this.firstChild = this.lastChild = node;
- } else {
- this.lastChild.next = node;
- this.lastChild = node;
- }
- node.parent = this;
- return node;
- }
- };
-
- function TestRunner(){
-
- //inherit from EventProvider
- TestRunner.superclass.constructor.apply(this,arguments);
-
- /**
- * Suite on which to attach all TestSuites and TestCases to be run.
- * @type YAHOO.tool.TestSuite
- * @property masterSuite
- * @private
- */
- this.masterSuite /*:YAHOO.tool.TestSuite*/ = new YAHOO.tool.TestSuite("YUI Test Results");
-
- /**
- * Pointer to the current node in the test tree.
- * @type TestNode
- * @private
- * @property _cur
- */
- this._cur = null;
-
- /**
- * Pointer to the root node in the test tree.
- * @type TestNode
- * @private
- * @property _root
- */
- this._root = null;
-
- //create events
- var events /*:Array*/ = [
- this.TEST_CASE_BEGIN_EVENT,
- this.TEST_CASE_COMPLETE_EVENT,
- this.TEST_SUITE_BEGIN_EVENT,
- this.TEST_SUITE_COMPLETE_EVENT,
- this.TEST_PASS_EVENT,
- this.TEST_FAIL_EVENT,
- this.TEST_IGNORE_EVENT,
- this.COMPLETE_EVENT,
- this.BEGIN_EVENT
- ];
- for (var i=0; i < events.length; i++){
- this.createEvent(events[i], { scope: this });
- }
-
- }
-
- YAHOO.lang.extend(TestRunner, YAHOO.util.EventProvider, {
-
- //-------------------------------------------------------------------------
- // Constants
- //-------------------------------------------------------------------------
-
- /**
- * Fires when a test case is opened but before the first
- * test is executed.
- * @event testcasebegin
- */
- TEST_CASE_BEGIN_EVENT /*:String*/ : "testcasebegin",
-
- /**
- * Fires when all tests in a test case have been executed.
- * @event testcasecomplete
- */
- TEST_CASE_COMPLETE_EVENT /*:String*/ : "testcasecomplete",
-
- /**
- * Fires when a test suite is opened but before the first
- * test is executed.
- * @event testsuitebegin
- */
- TEST_SUITE_BEGIN_EVENT /*:String*/ : "testsuitebegin",
-
- /**
- * Fires when all test cases in a test suite have been
- * completed.
- * @event testsuitecomplete
- */
- TEST_SUITE_COMPLETE_EVENT /*:String*/ : "testsuitecomplete",
-
- /**
- * Fires when a test has passed.
- * @event pass
- */
- TEST_PASS_EVENT /*:String*/ : "pass",
-
- /**
- * Fires when a test has failed.
- * @event fail
- */
- TEST_FAIL_EVENT /*:String*/ : "fail",
-
- /**
- * Fires when a test has been ignored.
- * @event ignore
- */
- TEST_IGNORE_EVENT /*:String*/ : "ignore",
-
- /**
- * Fires when all test suites and test cases have been completed.
- * @event complete
- */
- COMPLETE_EVENT /*:String*/ : "complete",
-
- /**
- * Fires when the run() method is called.
- * @event begin
- */
- BEGIN_EVENT /*:String*/ : "begin",
-
- //-------------------------------------------------------------------------
- // Test Tree-Related Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test case to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test case to as a child.
- * @param {YAHOO.tool.TestCase} testCase The test case to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestCaseToTestTree
- */
- _addTestCaseToTestTree : function (parentNode /*:TestNode*/, testCase /*:YAHOO.tool.TestCase*/) /*:Void*/{
-
- //add the test suite
- var node = parentNode.appendChild(testCase);
-
- //iterate over the items in the test case
- for (var prop in testCase){
- if (prop.indexOf("test") === 0 && YAHOO.lang.isFunction(testCase[prop])){
- node.appendChild(prop);
- }
- }
-
- },
-
- /**
- * Adds a test suite to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test suite to as a child.
- * @param {YAHOO.tool.TestSuite} testSuite The test suite to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestSuiteToTestTree
- */
- _addTestSuiteToTestTree : function (parentNode /*:TestNode*/, testSuite /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
-
- //add the test suite
- var node = parentNode.appendChild(testSuite);
-
- //iterate over the items in the master suite
- for (var i=0; i < testSuite.items.length; i++){
- if (testSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(node, testSuite.items[i]);
- } else if (testSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(node, testSuite.items[i]);
- }
- }
- },
-
- /**
- * Builds the test tree based on items in the master suite. The tree is a hierarchical
- * representation of the test suites, test cases, and test functions. The resulting tree
- * is stored in _root and the pointer _cur is set to the root initially.
- * @return {Void}
- * @static
- * @private
- * @method _buildTestTree
- */
- _buildTestTree : function () /*:Void*/ {
-
- this._root = new TestNode(this.masterSuite);
- this._cur = this._root;
-
- //iterate over the items in the master suite
- for (var i=0; i < this.masterSuite.items.length; i++){
- if (this.masterSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(this._root, this.masterSuite.items[i]);
- } else if (this.masterSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(this._root, this.masterSuite.items[i]);
- }
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Handles the completion of a test object's tests. Tallies test results
- * from one level up to the next.
- * @param {TestNode} node The TestNode representing the test object.
- * @return {Void}
- * @method _handleTestObjectComplete
- * @private
- */
- _handleTestObjectComplete : function (node /*:TestNode*/) /*:Void*/ {
- if (YAHOO.lang.isObject(node.testObject)){
- node.parent.results.passed += node.results.passed;
- node.parent.results.failed += node.results.failed;
- node.parent.results.total += node.results.total;
- node.parent.results.ignored += node.results.ignored;
- node.parent.results[node.testObject.name] = node.results;
-
- if (node.testObject instanceof YAHOO.tool.TestSuite){
- node.testObject.tearDown();
- this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT, { testSuite: node.testObject, results: node.results});
- } else if (node.testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_COMPLETE_EVENT, { testCase: node.testObject, results: node.results});
- }
- }
- },
-
- //-------------------------------------------------------------------------
- // Navigation Methods
- //-------------------------------------------------------------------------
-
- /**
- * Retrieves the next node in the test tree.
- * @return {TestNode} The next node in the test tree or null if the end is reached.
- * @private
- * @static
- * @method _next
- */
- _next : function () /*:TestNode*/ {
-
- if (this._cur.firstChild) {
- this._cur = this._cur.firstChild;
- } else if (this._cur.next) {
- this._cur = this._cur.next;
- } else {
- while (this._cur && !this._cur.next && this._cur !== this._root){
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.parent;
- }
-
- if (this._cur == this._root){
- this._cur.results.type = "report";
- this._cur.results.timestamp = (new Date()).toLocaleString();
- this.fireEvent(this.COMPLETE_EVENT, { results: this._cur.results});
- this._cur = null;
- } else {
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.next;
- }
- }
-
- return this._cur;
- },
-
- /**
- * Runs a test case or test suite, returning the results.
- * @param {YAHOO.tool.TestCase|YAHOO.tool.TestSuite} testObject The test case or test suite to run.
- * @return {Object} Results of the execution with properties passed, failed, and total.
- * @private
- * @method _run
- * @static
- */
- _run : function () /*:Void*/ {
-
- //flag to indicate if the TestRunner should wait before continuing
- var shouldWait /*:Boolean*/ = false;
-
- //get the next test node
- var node = this._next();
-
- if (node !== null) {
- var testObject = node.testObject;
-
- //figure out what to do
- if (YAHOO.lang.isObject(testObject)){
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.fireEvent(this.TEST_SUITE_BEGIN_EVENT, { testSuite: testObject });
- testObject.setUp();
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_BEGIN_EVENT, { testCase: testObject });
- }
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
- } else {
- this._runTest(node);
- }
-
- }
- },
-
- _resumeTest : function (segment /*:Function*/) /*:Void*/ {
-
- //get relevant information
- var node /*:TestNode*/ = this._cur;
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
-
- //get the "should" test cases
- var shouldFail /*:Object*/ = (testCase._should.fail || {})[testName];
- var shouldError /*:Object*/ = (testCase._should.error || {})[testName];
-
- //variable to hold whether or not the test failed
- var failed /*:Boolean*/ = false;
- var error /*:Error*/ = null;
-
- //try the test
- try {
-
- //run the test
- segment.apply(testCase);
-
- //if it should fail, and it got here, then it's a fail because it didn't
- if (shouldFail){
- error = new YAHOO.util.ShouldFail();
- failed = true;
- } else if (shouldError){
- error = new YAHOO.util.ShouldError();
- failed = true;
- }
-
- } catch (thrown /*:Error*/){
- if (thrown instanceof YAHOO.util.AssertionError) {
- if (!shouldFail){
- error = thrown;
- failed = true;
- }
- } else if (thrown instanceof YAHOO.tool.TestCase.Wait){
-
- if (YAHOO.lang.isFunction(thrown.segment)){
- if (YAHOO.lang.isNumber(thrown.delay)){
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._resumeTest(thrown.segment);
- }, thrown.delay);
- } else {
- throw new Error("Asynchronous tests not supported in this environment.");
- }
- }
- }
-
- return;
-
- } else {
- //first check to see if it should error
- if (!shouldError) {
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- } else {
- //check to see what type of data we have
- if (YAHOO.lang.isString(shouldError)){
-
- //if it's a string, check the error message
- if (thrown.message != shouldError){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
- } else if (YAHOO.lang.isFunction(shouldError)){
-
- //if it's a function, see if the error is an instance of it
- if (!(thrown instanceof shouldError)){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- } else if (YAHOO.lang.isObject(shouldError)){
-
- //if it's an object, check the instance and message
- if (!(thrown instanceof shouldError.constructor) ||
- thrown.message != shouldError.message){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- }
-
- }
- }
-
- }
-
- //fireEvent appropriate event
- if (failed) {
- this.fireEvent(this.TEST_FAIL_EVENT, { testCase: testCase, testName: testName, error: error });
- } else {
- this.fireEvent(this.TEST_PASS_EVENT, { testCase: testCase, testName: testName });
- }
-
- //run the tear down
- testCase.tearDown();
-
- //update results
- node.parent.results[testName] = {
- result: failed ? "fail" : "pass",
- message: error ? error.getMessage() : "Test passed",
- type: "test",
- name: testName
- };
-
- if (failed){
- node.parent.results.failed++;
- } else {
- node.parent.results.passed++;
- }
- node.parent.results.total++;
-
- //set timeout not supported in all environments
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- },
-
- /**
- * Runs a single test based on the data provided in the node.
- * @param {TestNode} node The TestNode representing the test to run.
- * @return {Void}
- * @static
- * @private
- * @name _runTest
- */
- _runTest : function (node /*:TestNode*/) /*:Void*/ {
-
- //get relevant information
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
- var test /*:Function*/ = testCase[testName];
-
- //get the "should" test cases
- var shouldIgnore /*:Object*/ = (testCase._should.ignore || {})[testName];
-
- //figure out if the test should be ignored or not
- if (shouldIgnore){
-
- //update results
- node.parent.results[testName] = {
- result: "ignore",
- message: "Test ignored",
- type: "test",
- name: testName
- };
-
- node.parent.results.ignored++;
- node.parent.results.total++;
-
- this.fireEvent(this.TEST_IGNORE_EVENT, { testCase: testCase, testName: testName });
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- } else {
-
- //run the setup
- testCase.setUp();
-
- //now call the body of the test
- this._resumeTest(test);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Protected Methods
- //-------------------------------------------------------------------------
-
- /*
- * Fires events for the TestRunner. This overrides the default fireEvent()
- * method from EventProvider to add the type property to the data that is
- * passed through on each event call.
- * @param {String} type The type of event to fire.
- * @param {Object} data (Optional) Data for the event.
- * @method fireEvent
- * @static
- * @protected
- */
- fireEvent : function (type /*:String*/, data /*:Object*/) /*:Void*/ {
- data = data || {};
- data.type = type;
- TestRunner.superclass.fireEvent.call(this, type, data);
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test suite or test case to the list of test objects to run.
- * @param testObject Either a TestCase or a TestSuite that should be run.
- * @return {Void}
- * @method add
- * @static
- */
- add : function (testObject /*:Object*/) /*:Void*/ {
- this.masterSuite.add(testObject);
- },
-
- /**
- * Removes all test objects from the runner.
- * @return {Void}
- * @method clear
- * @static
- */
- clear : function () /*:Void*/ {
- this.masterSuite.items = [];
- },
-
- /**
- * Resumes the TestRunner after wait() was called.
- * @param {Function} segment The function to run as the rest
- * of the haulted test.
- * @return {Void}
- * @method resume
- * @static
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- this._resumeTest(segment || function(){});
- },
-
- /**
- * Runs the test suite.
- * @return {Void}
- * @method run
- * @static
- */
- run : function (testObject /*:Object*/) /*:Void*/ {
-
- //pointer to runner to avoid scope issues
- var runner = YAHOO.tool.TestRunner;
-
- //build the test tree
- runner._buildTestTree();
-
- //fire the begin event
- runner.fireEvent(runner.BEGIN_EVENT);
-
- //begin the testing
- runner._run();
- }
- });
-
- return new TestRunner();
-
-})();
-
-YAHOO.namespace("util");
-
-//-----------------------------------------------------------------------------
-// Assert object
-//-----------------------------------------------------------------------------
-
-/**
- * The Assert object provides functions to test JavaScript values against
- * known and expected results. Whenever a comparison (assertion) fails,
- * an error is thrown.
- *
- * @namespace YAHOO.util
- * @class Assert
- * @static
- */
-YAHOO.util.Assert = {
-
- //-------------------------------------------------------------------------
- // Helper Methods
- //-------------------------------------------------------------------------
-
- /**
- * Formats a message so that it can contain the original assertion message
- * in addition to the custom message.
- * @param {String} customMessage The message passed in by the developer.
- * @param {String} defaultMessage The message created by the error by default.
- * @return {String} The final error message, containing either or both.
- * @protected
- * @static
- * @method _formatMessage
- */
- _formatMessage : function (customMessage /*:String*/, defaultMessage /*:String*/) /*:String*/ {
- var message = customMessage;
- if (YAHOO.lang.isString(customMessage) && customMessage.length > 0){
- return YAHOO.lang.substitute(customMessage, { message: defaultMessage });
- } else {
- return defaultMessage;
- }
- },
-
- //-------------------------------------------------------------------------
- // Generic Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Forces an assertion error to occur.
- * @param {String} message (Optional) The message to display with the failure.
- * @method fail
- * @static
- */
- fail : function (message /*:String*/) /*:Void*/ {
- throw new YAHOO.util.AssertionError(this._formatMessage(message, "Test force-failed."));
- },
-
- //-------------------------------------------------------------------------
- // Equality Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areEqual
- * @static
- */
- areEqual : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected != actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be equal."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is not equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotEqual
- * @static
- */
- areNotEqual : function (unexpected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
- if (unexpected == actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be equal."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is not the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotSame
- * @static
- */
- areNotSame : function (unexpected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (unexpected === actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be the same."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areSame
- * @static
- */
- areSame : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be the same."), expected, actual);
- }
- },
-
- //-------------------------------------------------------------------------
- // Boolean Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is false. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFalse
- * @static
- */
- isFalse : function (actual /*:Boolean*/, message /*:String*/) {
- if (false !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be false."), false, actual);
- }
- },
-
- /**
- * Asserts that a value is true. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTrue
- * @static
- */
- isTrue : function (actual /*:Boolean*/, message /*:String*/) /*:Void*/ {
- if (true !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be true."), true, actual);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Special Value Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is not a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNaN
- * @static
- */
- isNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (!isNaN(actual)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be NaN."), NaN, actual);
- }
- },
-
- /**
- * Asserts that a value is not the special NaN value.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNaN
- * @static
- */
- isNotNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (isNaN(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be NaN."), NaN);
- }
- },
-
- /**
- * Asserts that a value is not null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNull
- * @static
- */
- isNotNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be null."), null);
- }
- },
-
- /**
- * Asserts that a value is not undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotUndefined
- * @static
- */
- isNotUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should not be undefined."), undefined);
- }
- },
-
- /**
- * Asserts that a value is null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNull
- * @static
- */
- isNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be null."), null, actual);
- }
- },
-
- /**
- * Asserts that a value is undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isUndefined
- * @static
- */
- isUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be undefined."), undefined, actual);
- }
- },
-
- //--------------------------------------------------------------------------
- // Instance Assertion Methods
- //--------------------------------------------------------------------------
-
- /**
- * Asserts that a value is an array.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isArray
- * @static
- */
- isArray : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isArray(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an array."), actual);
- }
- },
-
- /**
- * Asserts that a value is a Boolean.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isBoolean
- * @static
- */
- isBoolean : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isBoolean(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a Boolean."), actual);
- }
- },
-
- /**
- * Asserts that a value is a function.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFunction
- * @static
- */
- isFunction : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isFunction(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a function."), actual);
- }
- },
-
- /**
- * Asserts that a value is an instance of a particular object. This may return
- * incorrect results when comparing objects from one frame to constructors in
- * another frame. For best results, don't use in a cross-frame manner.
- * @param {Function} expected The function that the object should be an instance of.
- * @param {Object} actual The object to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isInstanceOf
- * @static
- */
- isInstanceOf : function (expected /*:Function*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(actual instanceof expected)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value isn't an instance of expected type."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNumber
- * @static
- */
- isNumber : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNumber(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a number."), actual);
- }
- },
-
- /**
- * Asserts that a value is an object.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isObject
- * @static
- */
- isObject : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isObject(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an object."), actual);
- }
- },
-
- /**
- * Asserts that a value is a string.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isString
- * @static
- */
- isString : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isString(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a string."), actual);
- }
- },
-
- /**
- * Asserts that a value is of a particular type.
- * @param {String} expectedType The expected type of the variable.
- * @param {Object} actualValue The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTypeOf
- * @static
- */
- isTypeOf : function (expectedType /*:String*/, actualValue /*:Object*/, message /*:String*/) /*:Void*/{
- if (typeof actualValue != expectedType){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be of type " + expected + "."), expected, typeof actual);
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// Assertion errors
-//-----------------------------------------------------------------------------
-
-/**
- * AssertionError is thrown whenever an assertion fails. It provides methods
- * to more easily get at error information and also provides a base class
- * from which more specific assertion errors can be derived.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @class AssertionError
- * @extends Error
- * @constructor
- */
-YAHOO.util.AssertionError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /*
- * Error message. Must be duplicated to ensure browser receives it.
- * @type String
- * @property message
- */
- this.message /*:String*/ = message;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "AssertionError";
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.AssertionError, Error, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This should
- * be overridden by all subclasses to provide specific information.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message;
- },
-
- /**
- * Returns a string representation of the error.
- * @method toString
- * @return {String} A string representation of the error.
- */
- toString : function () /*:String*/ {
- return this.name + ": " + this.getMessage();
- },
-
- /**
- * Returns a primitive value version of the error. Same as toString().
- * @method valueOf
- * @return {String} A primitive value version of the error.
- */
- valueOf : function () /*:String*/ {
- return this.toString();
- }
-
-});
-
-/**
- * ComparisonFailure is subclass of AssertionError that is thrown whenever
- * a comparison between two values fails. It provides mechanisms to retrieve
- * both the expected and actual value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value that caused the assertion to fail.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ComparisonFailure
- * @constructor
- */
-YAHOO.util.ComparisonFailure = function (message /*:String*/, expected /*:Object*/, actual /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The expected value.
- * @type Object
- * @property expected
- */
- this.expected /*:Object*/ = expected;
-
- /**
- * The actual value.
- * @type Object
- * @property actual
- */
- this.actual /*:Object*/ = actual;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ComparisonFailure";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ComparisonFailure, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This message
- * provides information about the expected and actual values.
- * @method toString
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nExpected: " + this.expected + " (" + (typeof this.expected) + ")" +
- "\nActual:" + this.actual + " (" + (typeof this.actual) + ")";
- }
-
-});
-
-/**
- * UnexpectedValue is subclass of AssertionError that is thrown whenever
- * a value was unexpected in its scope. This typically means that a test
- * was performed to determine that a value was *not* equal to a certain
- * value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} unexpected The unexpected value.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedValue
- * @constructor
- */
-YAHOO.util.UnexpectedValue = function (message /*:String*/, unexpected /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The unexpected value.
- * @type Object
- * @property unexpected
- */
- this.unexpected /*:Object*/ = unexpected;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedValue";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedValue, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. The message
- * contains information about the unexpected value that was encountered.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nUnexpected: " + this.unexpected + " (" + (typeof this.unexpected) + ") ";
- }
-
-});
-
-/**
- * ShouldFail is subclass of AssertionError that is thrown whenever
- * a test was expected to fail but did not.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldFail
- * @constructor
- */
-YAHOO.util.ShouldFail = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should fail but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldFail";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldFail, YAHOO.util.AssertionError);
-
-/**
- * ShouldError is subclass of AssertionError that is thrown whenever
- * a test is expected to throw an error but doesn't.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldError
- * @constructor
- */
-YAHOO.util.ShouldError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should have thrown an error but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldError";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldError, YAHOO.util.AssertionError);
-
-/**
- * UnexpectedError is subclass of AssertionError that is thrown whenever
- * an error occurs within the course of a test and the test was not expected
- * to throw an error.
- *
- * @param {Error} cause The unexpected error that caused this error to be
- * thrown.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedError
- * @constructor
- */
-YAHOO.util.UnexpectedError = function (cause /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, "Unexpected error: " + cause.message);
-
- /**
- * The unexpected error that occurred.
- * @type Error
- * @property cause
- */
- this.cause /*:Error*/ = cause;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedError";
-
- /**
- * Stack information for the error (if provided).
- * @type String
- * @property stack
- */
- this.stack /*:String*/ = cause.stack;
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedError, YAHOO.util.AssertionError);
-
-//-----------------------------------------------------------------------------
-// ArrayAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ArrayAssert object provides functions to test JavaScript array objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ArrayAssert
- * @static
- */
-
-YAHOO.util.ArrayAssert = {
-
- /**
- * Asserts that a value is present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method contains
- * @static
- */
- contains : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "Value " + needle + " (" + (typeof needle) + ") not found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * be found.
- * @param {Object[]} needles An array of values that are expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsItems
- * @static
- */
- containsItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //begin checking values
- for (var i=0; i < needles.length; i++){
- this.contains(needles[i], haystack, message);
- }
- },
-
- /**
- * Asserts that a value matching some condition is present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsMatch
- * @static
- */
- containsMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "No match found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a value is not present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContain
- * @static
- */
- doesNotContain : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are not present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * not be found.
- * @param {Object[]} needles An array of values that are not expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainItems
- * @static
- */
- doesNotContainItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- for (var i=0; i < needles.length; i++){
- this.doesNotContain(needles[i], haystack, message);
- }
-
- },
-
- /**
- * Asserts that no values matching a condition are present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainMatch
- * @static
- */
- doesNotContainMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method indexOf
- * @static
- */
- indexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- //try to find the value in the array
- for (var i=0; i < haystack.length; i++){
- if (haystack[i] === needle){
- YAHOO.util.Assert.areEqual(index, i, message || "Value exists at index " + i + " but should be at index " + index + ".");
- return;
- }
- }
-
- var Assert = YAHOO.util.Assert;
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array [" + haystack + "]."));
- },
-
- /**
- * Asserts that the values in an array are equal, and in the same position,
- * as values in another array. This uses the double equals sign
- * so type cohersion may occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreEqual
- * @static
- */
- itemsAreEqual : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areEqual(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not equal."));
- }
- },
-
- /**
- * Asserts that the values in an array are equivalent, and in the same position,
- * as values in another array. This uses a function to determine if the values
- * are equivalent. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {Function} comparator A function that returns true if the values are equivalent
- * or false if not.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @return {Void}
- * @method itemsAreEquivalent
- * @static
- */
- itemsAreEquivalent : function (expected /*:Array*/, actual /*:Array*/,
- comparator /*:Function*/, message /*:String*/) /*:Void*/ {
-
- //make sure the comparator is valid
- if (typeof comparator != "function"){
- throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function.");
- }
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
-
- //begin checking values
- for (var i=0; i < len; i++){
- if (!comparator(expected[i], actual[i])){
- throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(message, "Values in position " + i + " are not equivalent."), expected[i], actual[i]);
- }
- }
- },
-
- /**
- * Asserts that an array is empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isEmpty
- * @static
- */
- isEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length > 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should be empty."));
- }
- },
-
- /**
- * Asserts that an array is not empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotEmpty
- * @static
- */
- isNotEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length === 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should not be empty."));
- }
- },
-
- /**
- * Asserts that the values in an array are the same, and in the same position,
- * as values in another array. This uses the triple equals sign
- * so no type cohersion will occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreSame
- * @static
- */
- itemsAreSame : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areSame(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not the same."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index,
- * starting from the back of the array.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method lastIndexOf
- * @static
- */
- lastIndexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //try to find the value in the array
- for (var i=haystack.length; i >= 0; i--){
- if (haystack[i] === needle){
- Assert.areEqual(index, i, Assert._formatMessage(message, "Value exists at index " + i + " but should be at index " + index + "."));
- return;
- }
- }
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array."));
- }
-
-};
-
-YAHOO.namespace("util");
-
-
-//-----------------------------------------------------------------------------
-// ObjectAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ObjectAssert object provides functions to test JavaScript objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ObjectAssert
- * @static
- */
-YAHOO.util.ObjectAssert = {
-
- /**
- * Asserts that all properties in the object exist in another object.
- * @param {Object} expected An object with the expected properties.
- * @param {Object} actual An object with the actual properties.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method propertiesAreEqual
- * @static
- */
- propertiesAreEqual : function (expected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //get all properties in the object
- var properties /*:Array*/ = [];
- for (var property in expected){
- properties.push(property);
- }
-
- //see if the properties are in the expected object
- for (var i=0; i < properties.length; i++){
- Assert.isNotUndefined(actual[properties[i]],
- Assert._formatMessage(message, "Property '" + properties[i] + "' expected."));
- }
-
- },
-
- /**
- * Asserts that an object has a property with the given name.
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(propertyName in object)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object."));
- }
- },
-
- /**
- * Asserts that a property with the given name exists on an object instance (not on its prototype).
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasOwnProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.hasOwnProperty(object, propertyName)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object instance."));
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// DateAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The DateAssert object provides functions to test JavaScript Date objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class DateAssert
- * @static
- */
-
-YAHOO.util.DateAssert = {
-
- /**
- * Asserts that a date's month, day, and year are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method datesAreEqual
- * @static
- */
- datesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getFullYear(), actual.getFullYear(), Assert._formatMessage(message, "Years should be equal."));
- Assert.areEqual(expected.getMonth(), actual.getMonth(), Assert._formatMessage(message, "Months should be equal."));
- Assert.areEqual(expected.getDate(), actual.getDate(), Assert._formatMessage(message, "Day of month should be equal."));
- } else {
- throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects.");
- }
- },
-
- /**
- * Asserts that a date's hour, minutes, and seconds are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method timesAreEqual
- * @static
- */
- timesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getHours(), actual.getHours(), Assert._formatMessage(message, "Hours should be equal."));
- Assert.areEqual(expected.getMinutes(), actual.getMinutes(), Assert._formatMessage(message, "Minutes should be equal."));
- Assert.areEqual(expected.getSeconds(), actual.getSeconds(), Assert._formatMessage(message, "Seconds should be equal."));
- } else {
- throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects.");
- }
- }
-
-};
-
-YAHOO.namespace("util");
-
-/**
- * The UserAction object provides functions that simulate events occurring in
- * the browser. Since these are simulated events, they do not behave exactly
- * as regular, user-initiated events do, but can be used to test simple
- * user interactions safely.
- *
- * @namespace YAHOO.util
- * @class UserAction
- * @static
- */
-YAHOO.util.UserAction = {
-
- //--------------------------------------------------------------------------
- // Generic event methods
- //--------------------------------------------------------------------------
-
- /**
- * Simulates a key event using the given event information to populate
- * the generated event object. This method does browser-equalizing
- * calculations to account for differences in the DOM and IE event models
- * as well as different browser quirks. Note: keydown causes Safari 2.x to
- * crash.
- * @method simulateKeyEvent
- * @private
- * @static
- * @param {HTMLElement} target The target of the given event.
- * @param {String} type The type of event to fire. This can be any one of
- * the following: keyup, keydown, and keypress.
- * @param {Boolean} bubbles (Optional) Indicates if the event can be
- * bubbled up. DOM Level 3 specifies that all key events bubble by
- * default. The default is true.
- * @param {Boolean} cancelable (Optional) Indicates if the event can be
- * canceled using preventDefault(). DOM Level 3 specifies that all
- * key events can be cancelled. The default
- * is true.
- * @param {Window} view (Optional) The view containing the target. This is
- * typically the window object. The default is window.
- * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} metaKey (Optional) Indicates if one of the META keys
- * is pressed while the event is firing. The default is false.
- * @param {int} keyCode (Optional) The code for the key that is in use.
- * The default is 0.
- * @param {int} charCode (Optional) The Unicode code for the character
- * associated with the key being used. The default is 0.
- */
- simulateKeyEvent : function (target /*:HTMLElement*/, type /*:String*/,
- bubbles /*:Boolean*/, cancelable /*:Boolean*/,
- view /*:Window*/,
- ctrlKey /*:Boolean*/, altKey /*:Boolean*/,
- shiftKey /*:Boolean*/, metaKey /*:Boolean*/,
- keyCode /*:int*/, charCode /*:int*/) /*:Void*/
- {
- //check target
- target = YAHOO.util.Dom.get(target);
- if (!target){
- throw new Error("simulateKeyEvent(): Invalid target.");
- }
-
- //check event type
- if (YAHOO.lang.isString(type)){
- type = type.toLowerCase();
- switch(type){
- case "keyup":
- case "keydown":
- case "keypress":
- break;
- case "textevent": //DOM Level 3
- type = "keypress";
- break;
- // @TODO was the fallthrough intentional, if so throw error
- default:
- throw new Error("simulateKeyEvent(): Event type '" + type + "' not supported.");
- }
- } else {
- throw new Error("simulateKeyEvent(): Event type must be a string.");
- }
-
- //setup default values
- if (!YAHOO.lang.isBoolean(bubbles)){
- bubbles = true; //all key events bubble
- }
- if (!YAHOO.lang.isBoolean(cancelable)){
- cancelable = true; //all key events can be cancelled
- }
- if (!YAHOO.lang.isObject(view)){
- view = window; //view is typically window
- }
- if (!YAHOO.lang.isBoolean(ctrlKey)){
- ctrlKey = false;
- }
- if (!YAHOO.lang.isBoolean(altKey)){
- altKey = false;
- }
- if (!YAHOO.lang.isBoolean(shiftKey)){
- shiftKey = false;
- }
- if (!YAHOO.lang.isBoolean(metaKey)){
- metaKey = false;
- }
- if (!YAHOO.lang.isNumber(keyCode)){
- keyCode = 0;
- }
- if (!YAHOO.lang.isNumber(charCode)){
- charCode = 0;
- }
-
- //try to create a mouse event
- var customEvent /*:MouseEvent*/ = null;
-
- //check for DOM-compliant browsers first
- if (YAHOO.lang.isFunction(document.createEvent)){
-
- try {
-
- //try to create key event
- customEvent = document.createEvent("KeyEvents");
-
- /*
- * Interesting problem: Firefox implemented a non-standard
- * version of initKeyEvent() based on DOM Level 2 specs.
- * Key event was removed from DOM Level 2 and re-introduced
- * in DOM Level 3 with a different interface. Firefox is the
- * only browser with any implementation of Key Events, so for
- * now, assume it's Firefox if the above line doesn't error.
- */
- //TODO: Decipher between Firefox's implementation and a correct one.
- customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,
- altKey, shiftKey, metaKey, keyCode, charCode);
-
- } catch (ex /*:Error*/){
-
- /*
- * If it got here, that means key events aren't officially supported.
- * Safari/WebKit is a real problem now. WebKit 522 won't let you
- * set keyCode, charCode, or other properties if you use a
- * UIEvent, so we first must try to create a generic event. The
- * fun part is that this will throw an error on Safari 2.x. The
- * end result is that we need another try...catch statement just to
- * deal with this mess.
- */
- try {
-
- //try to create generic event - will fail in Safari 2.x
- customEvent = document.createEvent("Events");
-
- } catch (uierror /*:Error*/){
-
- //the above failed, so create a UIEvent for Safari 2.x
- customEvent = document.createEvent("UIEvents");
-
- } finally {
-
- customEvent.initEvent(type, bubbles, cancelable);
-
- //initialize
- customEvent.view = view;
- customEvent.altKey = altKey;
- customEvent.ctrlKey = ctrlKey;
- customEvent.shiftKey = shiftKey;
- customEvent.metaKey = metaKey;
- customEvent.keyCode = keyCode;
- customEvent.charCode = charCode;
-
- }
-
- }
-
- //fire the event
- target.dispatchEvent(customEvent);
-
- } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE
-
- //create an IE event object
- customEvent = document.createEventObject();
-
- //assign available properties
- customEvent.bubbles = bubbles;
- customEvent.cancelable = cancelable;
- customEvent.view = view;
- customEvent.ctrlKey = ctrlKey;
- customEvent.altKey = altKey;
- customEvent.shiftKey = shiftKey;
- customEvent.metaKey = metaKey;
-
- /*
- * IE doesn't support charCode explicitly. CharCode should
- * take precedence over any keyCode value for accurate
- * representation.
- */
- customEvent.keyCode = (charCode > 0) ? charCode : keyCode;
-
- //fire the event
- target.fireEvent("on" + type, customEvent);
-
- } else {
- throw new Error("simulateKeyEvent(): No event simulation framework present.");
- }
- },
-
- /**
- * Simulates a mouse event using the given event information to populate
- * the generated event object. This method does browser-equalizing
- * calculations to account for differences in the DOM and IE event models
- * as well as different browser quirks.
- * @method simulateMouseEvent
- * @private
- * @static
- * @param {HTMLElement} target The target of the given event.
- * @param {String} type The type of event to fire. This can be any one of
- * the following: click, dblclick, mousedown, mouseup, mouseout,
- * mouseover, and mousemove.
- * @param {Boolean} bubbles (Optional) Indicates if the event can be
- * bubbled up. DOM Level 2 specifies that all mouse events bubble by
- * default. The default is true.
- * @param {Boolean} cancelable (Optional) Indicates if the event can be
- * canceled using preventDefault(). DOM Level 2 specifies that all
- * mouse events except mousemove can be cancelled. The default
- * is true for all events except mousemove, for which the default
- * is false.
- * @param {Window} view (Optional) The view containing the target. This is
- * typically the window object. The default is window.
- * @param {int} detail (Optional) The number of times the mouse button has
- * been used. The default value is 1.
- * @param {int} screenX (Optional) The x-coordinate on the screen at which
- * point the event occured. The default is 0.
- * @param {int} screenY (Optional) The y-coordinate on the screen at which
- * point the event occured. The default is 0.
- * @param {int} clientX (Optional) The x-coordinate on the client at which
- * point the event occured. The default is 0.
- * @param {int} clientY (Optional) The y-coordinate on the client at which
- * point the event occured. The default is 0.
- * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys
- * is pressed while the event is firing. The default is false.
- * @param {Boolean} metaKey (Optional) Indicates if one of the META keys
- * is pressed while the event is firing. The default is false.
- * @param {int} button (Optional) The button being pressed while the event
- * is executing. The value should be 0 for the primary mouse button
- * (typically the left button), 1 for the terciary mouse button
- * (typically the middle button), and 2 for the secondary mouse button
- * (typically the right button). The default is 0.
- * @param {HTMLElement} relatedTarget (Optional) For mouseout events,
- * this is the element that the mouse has moved to. For mouseover
- * events, this is the element that the mouse has moved from. This
- * argument is ignored for all other events. The default is null.
- */
- simulateMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,
- bubbles /*:Boolean*/, cancelable /*:Boolean*/,
- view /*:Window*/, detail /*:int*/,
- screenX /*:int*/, screenY /*:int*/,
- clientX /*:int*/, clientY /*:int*/,
- ctrlKey /*:Boolean*/, altKey /*:Boolean*/,
- shiftKey /*:Boolean*/, metaKey /*:Boolean*/,
- button /*:int*/, relatedTarget /*:HTMLElement*/) /*:Void*/
- {
-
- //check target
- target = YAHOO.util.Dom.get(target);
- if (!target){
- throw new Error("simulateMouseEvent(): Invalid target.");
- }
-
- //check event type
- if (YAHOO.lang.isString(type)){
- type = type.toLowerCase();
- switch(type){
- case "mouseover":
- case "mouseout":
- case "mousedown":
- case "mouseup":
- case "click":
- case "dblclick":
- case "mousemove":
- break;
- default:
- throw new Error("simulateMouseEvent(): Event type '" + type + "' not supported.");
- }
- } else {
- throw new Error("simulateMouseEvent(): Event type must be a string.");
- }
-
- //setup default values
- if (!YAHOO.lang.isBoolean(bubbles)){
- bubbles = true; //all mouse events bubble
- }
- if (!YAHOO.lang.isBoolean(cancelable)){
- cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled
- }
- if (!YAHOO.lang.isObject(view)){
- view = window; //view is typically window
- }
- if (!YAHOO.lang.isNumber(detail)){
- detail = 1; //number of mouse clicks must be at least one
- }
- if (!YAHOO.lang.isNumber(screenX)){
- screenX = 0;
- }
- if (!YAHOO.lang.isNumber(screenY)){
- screenY = 0;
- }
- if (!YAHOO.lang.isNumber(clientX)){
- clientX = 0;
- }
- if (!YAHOO.lang.isNumber(clientY)){
- clientY = 0;
- }
- if (!YAHOO.lang.isBoolean(ctrlKey)){
- ctrlKey = false;
- }
- if (!YAHOO.lang.isBoolean(altKey)){
- altKey = false;
- }
- if (!YAHOO.lang.isBoolean(shiftKey)){
- shiftKey = false;
- }
- if (!YAHOO.lang.isBoolean(metaKey)){
- metaKey = false;
- }
- if (!YAHOO.lang.isNumber(button)){
- button = 0;
- }
-
- //try to create a mouse event
- var customEvent /*:MouseEvent*/ = null;
-
- //check for DOM-compliant browsers first
- if (YAHOO.lang.isFunction(document.createEvent)){
-
- customEvent = document.createEvent("MouseEvents");
-
- //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()
- if (customEvent.initMouseEvent){
- customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,
- screenX, screenY, clientX, clientY,
- ctrlKey, altKey, shiftKey, metaKey,
- button, relatedTarget);
- } else { //Safari
-
- //the closest thing available in Safari 2.x is UIEvents
- customEvent = document.createEvent("UIEvents");
- customEvent.initEvent(type, bubbles, cancelable);
- customEvent.view = view;
- customEvent.detail = detail;
- customEvent.screenX = screenX;
- customEvent.screenY = screenY;
- customEvent.clientX = clientX;
- customEvent.clientY = clientY;
- customEvent.ctrlKey = ctrlKey;
- customEvent.altKey = altKey;
- customEvent.metaKey = metaKey;
- customEvent.shiftKey = shiftKey;
- customEvent.button = button;
- customEvent.relatedTarget = relatedTarget;
- }
-
- /*
- * Check to see if relatedTarget has been assigned. Firefox
- * versions less than 2.0 don't allow it to be assigned via
- * initMouseEvent() and the property is readonly after event
- * creation, so in order to keep YAHOO.util.getRelatedTarget()
- * working, assign to the IE proprietary toElement property
- * for mouseout event and fromElement property for mouseover
- * event.
- */
- if (relatedTarget && !customEvent.relatedTarget){
- if (type == "mouseout"){
- customEvent.toElement = relatedTarget;
- } else if (type == "mouseover"){
- customEvent.fromElement = relatedTarget;
- }
- }
-
- //fire the event
- target.dispatchEvent(customEvent);
-
- } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE
-
- //create an IE event object
- customEvent = document.createEventObject();
-
- //assign available properties
- customEvent.bubbles = bubbles;
- customEvent.cancelable = cancelable;
- customEvent.view = view;
- customEvent.detail = detail;
- customEvent.screenX = screenX;
- customEvent.screenY = screenY;
- customEvent.clientX = clientX;
- customEvent.clientY = clientY;
- customEvent.ctrlKey = ctrlKey;
- customEvent.altKey = altKey;
- customEvent.metaKey = metaKey;
- customEvent.shiftKey = shiftKey;
-
- //fix button property for IE's wacky implementation
- switch(button){
- case 0:
- customEvent.button = 1;
- break;
- case 1:
- customEvent.button = 4;
- break;
- case 2:
- //leave as is
- break;
- default:
- customEvent.button = 0;
- }
-
- /*
- * Have to use relatedTarget because IE won't allow assignment
- * to toElement or fromElement on generic events. This keeps
- * YAHOO.util.customEvent.getRelatedTarget() functional.
- */
- customEvent.relatedTarget = relatedTarget;
-
- //fire the event
- target.fireEvent("on" + type, customEvent);
-
- } else {
- throw new Error("simulateMouseEvent(): No event simulation framework present.");
- }
- },
-
- //--------------------------------------------------------------------------
- // Mouse events
- //--------------------------------------------------------------------------
-
- /**
- * Simulates a mouse event on a particular element.
- * @param {HTMLElement} target The element to click on.
- * @param {String} type The type of event to fire. This can be any one of
- * the following: click, dblclick, mousedown, mouseup, mouseout,
- * mouseover, and mousemove.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseEvent
- * @static
- */
- fireMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,
- options /*:Object*/) /*:Void*/
- {
- options = options || {};
- this.simulateMouseEvent(target, type, options.bubbles,
- options.cancelable, options.view, options.detail, options.screenX,
- options.screenY, options.clientX, options.clientY, options.ctrlKey,
- options.altKey, options.shiftKey, options.metaKey, options.button,
- options.relatedTarget);
- },
-
- /**
- * Simulates a click on a particular element.
- * @param {HTMLElement} target The element to click on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method click
- * @static
- */
- click : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "click", options);
- },
-
- /**
- * Simulates a double click on a particular element.
- * @param {HTMLElement} target The element to double click on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method dblclick
- * @static
- */
- dblclick : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireMouseEvent( target, "dblclick", options);
- },
-
- /**
- * Simulates a mousedown on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mousedown
- * @static
- */
- mousedown : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mousedown", options);
- },
-
- /**
- * Simulates a mousemove on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mousemove
- * @static
- */
- mousemove : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mousemove", options);
- },
-
- /**
- * Simulates a mouseout event on a particular element. Use "relatedTarget"
- * on the options object to specify where the mouse moved to.
- * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so
- * toElement is assigned in its place. IE doesn't allow toElement to be
- * be assigned, so relatedTarget is assigned in its place. Both of these
- * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly
- * in both browsers.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseout
- * @static
- */
- mouseout : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mouseout", options);
- },
-
- /**
- * Simulates a mouseover event on a particular element. Use "relatedTarget"
- * on the options object to specify where the mouse moved from.
- * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so
- * fromElement is assigned in its place. IE doesn't allow fromElement to be
- * be assigned, so relatedTarget is assigned in its place. Both of these
- * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly
- * in both browsers.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseover
- * @static
- */
- mouseover : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mouseover", options);
- },
-
- /**
- * Simulates a mouseup on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method mouseup
- * @static
- */
- mouseup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireMouseEvent(target, "mouseup", options);
- },
-
- //--------------------------------------------------------------------------
- // Key events
- //--------------------------------------------------------------------------
-
- /**
- * Fires an event that normally would be fired by the keyboard (keyup,
- * keydown, keypress). Make sure to specify either keyCode or charCode as
- * an option.
- * @private
- * @param {String} type The type of event ("keyup", "keydown" or "keypress").
- * @param {HTMLElement} target The target of the event.
- * @param {Object} options Options for the event. Either keyCode or charCode
- * are required.
- * @method fireKeyEvent
- * @static
- */
- fireKeyEvent : function (type /*:String*/, target /*:HTMLElement*/,
- options /*:Object*/) /*:Void*/
- {
- options = options || {};
- this.simulateKeyEvent(target, type, options.bubbles,
- options.cancelable, options.view, options.ctrlKey,
- options.altKey, options.shiftKey, options.metaKey,
- options.keyCode, options.charCode);
- },
-
- /**
- * Simulates a keydown event on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method keydown
- * @static
- */
- keydown : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireKeyEvent("keydown", target, options);
- },
-
- /**
- * Simulates a keypress on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method keypress
- * @static
- */
- keypress : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {
- this.fireKeyEvent("keypress", target, options);
- },
-
- /**
- * Simulates a keyup event on a particular element.
- * @param {HTMLElement} target The element to act on.
- * @param {Object} options Additional event options (use DOM standard names).
- * @method keyup
- * @static
- */
- keyup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {
- this.fireKeyEvent("keyup", target, options);
- }
-
-
-};
-
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestManager object
-//-----------------------------------------------------------------------------
-
-/**
- * Runs pages containing test suite definitions.
- * @namespace YAHOO.tool
- * @class TestManager
- * @static
- */
-YAHOO.tool.TestManager = {
-
- /**
- * Constant for the testpagebegin custom event
- * @property TEST_PAGE_BEGIN_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_PAGE_BEGIN_EVENT /*:String*/ : "testpagebegin",
-
- /**
- * Constant for the testpagecomplete custom event
- * @property TEST_PAGE_COMPLETE_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_PAGE_COMPLETE_EVENT /*:String*/ : "testpagecomplete",
-
- /**
- * Constant for the testmanagerbegin custom event
- * @property TEST_MANAGER_BEGIN_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_MANAGER_BEGIN_EVENT /*:String*/ : "testmanagerbegin",
-
- /**
- * Constant for the testmanagercomplete custom event
- * @property TEST_MANAGER_COMPLETE_EVENT
- * @static
- * @type string
- * @final
- */
- TEST_MANAGER_COMPLETE_EVENT /*:String*/ : "testmanagercomplete",
-
- //-------------------------------------------------------------------------
- // Private Properties
- //-------------------------------------------------------------------------
-
-
- /**
- * The URL of the page currently being executed.
- * @type String
- * @private
- * @property _curPage
- * @static
- */
- _curPage /*:String*/ : null,
-
- /**
- * The frame used to load and run tests.
- * @type Window
- * @private
- * @property _frame
- * @static
- */
- _frame /*:Window*/ : null,
-
- /**
- * The logger used to output results from the various tests.
- * @type YAHOO.tool.TestLogger
- * @private
- * @property _logger
- * @static
- */
- _logger : null,
-
- /**
- * The timeout ID for the next iteration through the tests.
- * @type int
- * @private
- * @property _timeoutId
- * @static
- */
- _timeoutId /*:int*/ : 0,
-
- /**
- * Array of pages to load.
- * @type String[]
- * @private
- * @property _pages
- * @static
- */
- _pages /*:String[]*/ : [],
-
- /**
- * Aggregated results
- * @type Object
- * @private
- * @property _results
- * @static
- */
- _results: null,
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Handles TestRunner.COMPLETE_EVENT, storing the results and beginning
- * the loop again.
- * @param {Object} data Data about the event.
- * @return {Void}
- * @private
- * @static
- */
- _handleTestRunnerComplete : function (data /*:Object*/) /*:Void*/ {
-
- this.fireEvent(this.TEST_PAGE_COMPLETE_EVENT, {
- page: this._curPage,
- results: data.results
- });
-
- //save results
- //this._results[this.curPage] = data.results;
-
- //process 'em
- this._processResults(this._curPage, data.results);
-
- this._logger.clearTestRunner();
-
- //if there's more to do, set a timeout to begin again
- if (this._pages.length){
- this._timeoutId = setTimeout(function(){
- YAHOO.tool.TestManager._run();
- }, 1000);
- } else {
- this.fireEvent(this.TEST_MANAGER_COMPLETE_EVENT, this._results);
- }
- },
-
- /**
- * Processes the results of a test page run, outputting log messages
- * for failed tests.
- * @return {Void}
- * @private
- * @static
- */
- _processResults : function (page /*:String*/, results /*:Object*/) /*:Void*/ {
-
- var r = this._results;
-
- r.passed += results.passed;
- r.failed += results.failed;
- r.ignored += results.ignored;
- r.total += results.total;
-
- if (results.failed){
- r.failedPages.push(page);
- } else {
- r.passedPages.push(page);
- }
-
- results.name = page;
- results.type = "page";
-
- r[page] = results;
- },
-
- /**
- * Loads the next test page into the iframe.
- * @return {Void}
- * @static
- * @private
- */
- _run : function () /*:Void*/ {
-
- //set the current page
- this._curPage = this._pages.shift();
-
- this.fireEvent(this.TEST_PAGE_BEGIN_EVENT, this._curPage);
-
- //load the frame - destroy history in case there are other iframes that
- //need testing
- this._frame.location.replace(this._curPage);
-
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Signals that a test page has been loaded. This should be called from
- * within the test page itself to notify the TestManager that it is ready.
- * @return {Void}
- * @static
- */
- load : function () /*:Void*/ {
- if (parent.YAHOO.tool.TestManager !== this){
- parent.YAHOO.tool.TestManager.load();
- } else {
-
- if (this._frame) {
- //assign event handling
- var TestRunner = this._frame.YAHOO.tool.TestRunner;
-
- this._logger.setTestRunner(TestRunner);
- TestRunner.subscribe(TestRunner.COMPLETE_EVENT, this._handleTestRunnerComplete, this, true);
-
- //run it
- TestRunner.run();
- }
- }
- },
-
- /**
- * Sets the pages to be loaded.
- * @param {String[]} pages An array of URLs to load.
- * @return {Void}
- * @static
- */
- setPages : function (pages /*:String[]*/) /*:Void*/ {
- this._pages = pages;
- },
-
- /**
- * Begins the process of running the tests.
- * @return {Void}
- * @static
- */
- start : function () /*:Void*/ {
-
- if (!this._initialized) {
-
- /**
- * Fires when loading a test page
- * @event testpagebegin
- * @param curPage {string} the page being loaded
- * @static
- */
- this.createEvent(this.TEST_PAGE_BEGIN_EVENT);
-
- /**
- * Fires when a test page is complete
- * @event testpagecomplete
- * @param obj {page: string, results: object} the name of the
- * page that was loaded, and the test suite results
- * @static
- */
- this.createEvent(this.TEST_PAGE_COMPLETE_EVENT);
-
- /**
- * Fires when the test manager starts running all test pages
- * @event testmanagerbegin
- * @static
- */
- this.createEvent(this.TEST_MANAGER_BEGIN_EVENT);
-
- /**
- * Fires when the test manager finishes running all test pages. External
- * test runners should subscribe to this event in order to get the
- * aggregated test results.
- * @event testmanagercomplete
- * @param obj { pages_passed: int, pages_failed: int, tests_passed: int
- * tests_failed: int, passed: string[], failed: string[],
- * page_results: {} }
- * @static
- */
- this.createEvent(this.TEST_MANAGER_COMPLETE_EVENT);
-
- //create iframe if not already available
- if (!this._frame){
- var frame /*:HTMLElement*/ = document.createElement("iframe");
- frame.style.visibility = "hidden";
- frame.style.position = "absolute";
- document.body.appendChild(frame);
- this._frame = frame.contentWindow || frame.contentDocument.ownerWindow;
- }
-
- //create test logger if not already available
- if (!this._logger){
- this._logger = new YAHOO.tool.TestLogger();
- }
-
- this._initialized = true;
- }
-
-
- // reset the results cache
- this._results = {
-
- passed: 0,
- failed: 0,
- ignored: 0,
- total: 0,
- type: "report",
- name: "YUI Test Results",
- failedPages:[],
- passedPages:[]
- /*
- // number of pages that pass
- pages_passed: 0,
- // number of pages that fail
- pages_failed: 0,
- // total number of tests passed
- tests_passed: 0,
- // total number of tests failed
- tests_failed: 0,
- // array of pages that passed
- passed: [],
- // array of pages that failed
- failed: [],
- // map of full results for each page
- page_results: {}*/
- };
-
- this.fireEvent(this.TEST_MANAGER_BEGIN_EVENT, null);
- this._run();
-
- },
-
- /**
- * Stops the execution of tests.
- * @return {Void}
- * @static
- */
- stop : function () /*:Void*/ {
- clearTimeout(this._timeoutId);
- }
-
-};
-
-YAHOO.lang.augmentObject(YAHOO.tool.TestManager, YAHOO.util.EventProvider.prototype);
-
-
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestLogger object
-//-----------------------------------------------------------------------------
-
-/**
- * Displays test execution progress and results, providing filters based on
- * different key events.
- * @namespace YAHOO.tool
- * @class TestLogger
- * @constructor
- * @param {HTMLElement} element (Optional) The element to create the logger in.
- * @param {Object} config (Optional) Configuration options for the logger.
- */
-YAHOO.tool.TestLogger = function (element, config) {
- YAHOO.tool.TestLogger.superclass.constructor.call(this, element, config);
- this.init();
-};
-
-YAHOO.lang.extend(YAHOO.tool.TestLogger, YAHOO.widget.LogReader, {
-
- footerEnabled : true,
- newestOnTop : false,
-
- /**
- * Formats message string to HTML for output to console.
- * @private
- * @method formatMsg
- * @param oLogMsg {Object} Log message object.
- * @return {String} HTML-formatted message for output to console.
- */
- formatMsg : function(message /*:Object*/) {
-
- var category /*:String*/ = message.category;
- var text /*:String*/ = this.html2Text(message.msg);
-
- return "<pre><p><span class=\"" + category + "\">" + category.toUpperCase() + "</span> " + text + "</p></pre>";
-
- },
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /*
- * Initializes the logger.
- * @private
- */
- init : function () {
-
- //attach to any available TestRunner
- if (YAHOO.tool.TestRunner){
- this.setTestRunner(YAHOO.tool.TestRunner);
- }
-
- //hide useless sources
- this.hideSource("global");
- this.hideSource("LogReader");
-
- //hide useless message categories
- this.hideCategory("warn");
- this.hideCategory("window");
- this.hideCategory("time");
-
- //reset the logger
- this.clearConsole();
- },
-
- /**
- * Clears the reference to the TestRunner from previous operations. This
- * unsubscribes all events and removes the object reference.
- * @return {Void}
- * @static
- */
- clearTestRunner : function () /*:Void*/ {
- if (this._runner){
- this._runner.unsubscribeAll();
- this._runner = null;
- }
- },
-
- /**
- * Sets the source test runner that the logger should monitor.
- * @param {YAHOO.tool.TestRunner} testRunner The TestRunner to observe.
- * @return {Void}
- * @static
- */
- setTestRunner : function (testRunner /*:YAHOO.tool.TestRunner*/) /*:Void*/ {
-
- if (this._runner){
- this.clearTestRunner();
- }
-
- this._runner = testRunner;
-
- //setup event _handlers
- testRunner.subscribe(testRunner.TEST_PASS_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_FAIL_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_IGNORE_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.BEGIN_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.COMPLETE_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_SUITE_BEGIN_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_SUITE_COMPLETE_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_CASE_BEGIN_EVENT, this._handleTestRunnerEvent, this, true);
- testRunner.subscribe(testRunner.TEST_CASE_COMPLETE_EVENT, this._handleTestRunnerEvent, this, true);
- },
-
- //-------------------------------------------------------------------------
- // Event Handlers
- //-------------------------------------------------------------------------
-
- /**
- * Handles all TestRunner events, outputting appropriate data into the console.
- * @param {Object} data The event data object.
- * @return {Void}
- * @private
- */
- _handleTestRunnerEvent : function (data /*:Object*/) /*:Void*/ {
-
- //shortcut variables
- var TestRunner /*:Object*/ = YAHOO.tool.TestRunner;
-
- //data variables
- var message /*:String*/ = "";
- var messageType /*:String*/ = "";
-
- switch(data.type){
- case TestRunner.BEGIN_EVENT:
- message = "Testing began at " + (new Date()).toString() + ".";
- messageType = "info";
- break;
-
- case TestRunner.COMPLETE_EVENT:
- message = "Testing completed at " + (new Date()).toString() + ".\nPassed:" +
- data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total;
- messageType = "info";
- break;
-
- case TestRunner.TEST_FAIL_EVENT:
- message = data.testName + ": " + data.error.getMessage();
- messageType = "fail";
- break;
-
- case TestRunner.TEST_IGNORE_EVENT:
- message = data.testName + ": ignored.";
- messageType = "ignore";
- break;
-
- case TestRunner.TEST_PASS_EVENT:
- message = data.testName + ": passed.";
- messageType = "pass";
- break;
-
- case TestRunner.TEST_SUITE_BEGIN_EVENT:
- message = "Test suite \"" + data.testSuite.name + "\" started.";
- messageType = "info";
- break;
-
- case TestRunner.TEST_SUITE_COMPLETE_EVENT:
- message = "Test suite \"" + data.testSuite.name + "\" completed.\nPassed:" +
- data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total;
- messageType = "info";
- break;
-
- case TestRunner.TEST_CASE_BEGIN_EVENT:
- message = "Test case \"" + data.testCase.name + "\" started.";
- messageType = "info";
- break;
-
- case TestRunner.TEST_CASE_COMPLETE_EVENT:
- message = "Test case \"" + data.testCase.name + "\" completed.\nPassed:" +
- data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total;
- messageType = "info";
- break;
- default:
- message = "Unexpected event " + data.type;
- message = "info";
- }
-
- YAHOO.log(message, messageType, "TestRunner");
- }
-
-});
-
-YAHOO.namespace("tool.TestFormat");
-
-/**
- * Returns test results formatted as a JSON string. Requires JSON utility.
- * @param {Object} result The results object created by TestRunner.
- * @return {String} An XML-formatted string of results.
- * @namespace YAHOO.tool.TestFormat
- * @method JSON
- * @static
- */
-YAHOO.tool.TestFormat.JSON = function(results /*:Object*/) /*:String*/ {
- return YAHOO.lang.JSON.stringify(results);
-};
-
-/**
- * Returns test results formatted as an XML string.
- * @param {Object} result The results object created by TestRunner.
- * @return {String} An XML-formatted string of results.
- * @namespace YAHOO.tool.TestFormat
- * @method XML
- * @static
- */
-YAHOO.tool.TestFormat.XML = function(results /*:Object*/) /*:String*/ {
-
- var l = YAHOO.lang;
- var xml /*:String*/ = "<" + results.type + " name=\"" + results.name.replace(/"/g, """).replace(/'/g, "'") + "\"";
-
- if (results.type == "test"){
- xml += " result=\"" + results.result + "\" message=\"" + results.message + "\">";
- } else {
- xml += " passed=\"" + results.passed + "\" failed=\"" + results.failed + "\" ignored=\"" + results.ignored + "\" total=\"" + results.total + "\">";
- for (var prop in results) {
- if (l.hasOwnProperty(results, prop) && l.isObject(results[prop]) && !l.isArray(results[prop])){
- xml += arguments.callee(results[prop]);
- }
- }
- }
-
- xml += "</" + results.type + ">";
-
- return xml;
-
-};
-
-YAHOO.namespace("tool");
-
-/**
- * An object capable of sending test results to a server.
- * @param {String} url The URL to submit the results to.
- * @param {Function} format (Optiona) A function that outputs the results in a specific format.
- * Default is YAHOO.tool.TestFormat.XML.
- * @constructor
- * @namespace YAHOO.tool
- * @class TestReporter
- */
-YAHOO.tool.TestReporter = function(url /*:String*/, format /*:Function*/) {
-
- /**
- * The URL to submit the data to.
- * @type String
- * @property url
- */
- this.url /*:String*/ = url;
-
- /**
- * The formatting function to call when submitting the data.
- * @type Function
- * @property format
- */
- this.format /*:Function*/ = format || YAHOO.tool.TestFormat.XML;
-
- /**
- * Extra fields to submit with the request.
- * @type Object
- * @property _fields
- * @private
- */
- this._fields /*:Object*/ = new Object();
-
- /**
- * The form element used to submit the results.
- * @type HTMLFormElement
- * @property _form
- * @private
- */
- this._form /*:HTMLElement*/ = null;
-
- /**
- * Iframe used as a target for form submission.
- * @type HTMLIFrameElement
- * @property _iframe
- * @private
- */
- this._iframe /*:HTMLElement*/ = null;
-};
-
-YAHOO.tool.TestReporter.prototype = {
-
- //restore missing constructor
- constructor: YAHOO.tool.TestReporter,
-
- /**
- * Adds a field to the form that submits the results.
- * @param {String} name The name of the field.
- * @param {Variant} value The value of the field.
- * @return {Void}
- * @method addField
- */
- addField : function (name /*:String*/, value /*:Variant*/) /*:Void*/{
- this._fields[name] = value;
- },
-
- /**
- * Removes all previous defined fields.
- * @return {Void}
- * @method addField
- */
- clearFields : function() /*:Void*/{
- this._fields = new Object();
- },
-
- /**
- * Cleans up the memory associated with the TestReporter, removing DOM elements
- * that were created.
- * @return {Void}
- * @method destroy
- */
- destroy : function() /*:Void*/ {
- if (this._form){
- this._form.parentNode.removeChild(this._form);
- this._form = null;
- }
- if (this._iframe){
- this._iframe.parentNode.removeChild(this._iframe);
- this._iframe = null;
- }
- this._fields = null;
- },
-
- /**
- * Sends the report to the server.
- * @param {Object} results The results object created by TestRunner.
- * @return {Void}
- * @method report
- */
- report : function(results /*:Object*/) /*:Void*/{
-
- //if the form hasn't been created yet, create it
- if (!this._form){
- this._form = document.createElement("form");
- this._form.method = "post";
- this._form.style.visibility = "hidden";
- this._form.style.position = "absolute";
- this._form.style.top = 0;
- document.body.appendChild(this._form);
-
- //IE won't let you assign a name using the DOM, must do it the hacky way
- if (YAHOO.env.ua.ie){
- this._iframe = document.createElement("<iframe name=\"yuiTestTarget\" />");
- } else {
- this._iframe = document.createElement("iframe");
- this._iframe.name = "yuiTestTarget";
- }
-
- this._iframe.src = "javascript:false";
- this._iframe.style.visibility = "hidden";
- this._iframe.style.position = "absolute";
- this._iframe.style.top = 0;
- document.body.appendChild(this._iframe);
-
- this._form.target = "yuiTestTarget";
- }
-
- //set the form's action
- this._form.action = this.url;
-
- //remove any existing fields
- while(this._form.hasChildNodes()){
- this._form.removeChild(this._form.lastChild);
- }
-
- //create default fields
- this._fields.results = this.format(results);
- this._fields.useragent = navigator.userAgent;
- this._fields.timestamp = (new Date()).toLocaleString();
-
- //add fields to the form
- for (var prop in this._fields){
- if (YAHOO.lang.hasOwnProperty(this._fields, prop) && typeof this._fields[prop] != "function"){
- if (YAHOO.env.ua.ie){
- input = document.createElement("<input name=\"" + prop + "\" >");
- } else {
- input = document.createElement("input");
- input.name = prop;
- }
- input.type = "hidden";
- input.value = this._fields[prop];
- this._form.appendChild(input);
- }
- }
-
- //remove default fields
- delete this._fields.results;
- delete this._fields.useragent;
- delete this._fields.timestamp;
-
- if (arguments[1] !== false){
- this._form.submit();
- }
-
- }
-
-};
-
-YAHOO.register("yuitest", YAHOO.tool.TestRunner, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestCase object
-//-----------------------------------------------------------------------------
-
-/**
- * Test case containing various tests to run.
- * @param template An object containing any number of test methods, other methods,
- * an optional name, and anything else the test case needs.
- * @class TestCase
- * @namespace YAHOO.tool
- * @constructor
- */
-YAHOO.tool.TestCase = function (template /*:Object*/) {
-
- /**
- * Special rules for the test case. Possible subobjects
- * are fail, for tests that should fail, and error, for
- * tests that should throw an error.
- */
- this._should /*:Object*/ = {};
-
- //copy over all properties from the template to this object
- for (var prop in template) {
- this[prop] = template[prop];
- }
-
- //check for a valid name
- if (!YAHOO.lang.isString(this.name)){
- /**
- * Name for the test case.
- */
- this.name /*:String*/ = YAHOO.util.Dom.generateId(null, "testCase");
- }
-
-};
-
-
-YAHOO.tool.TestCase.prototype = {
-
- /**
- * Resumes a paused test and runs the given function.
- * @param {Function} segment (Optional) The function to run.
- * If omitted, the test automatically passes.
- * @return {Void}
- * @method resume
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- YAHOO.tool.TestRunner.resume(segment);
- },
-
- /**
- * Causes the test case to wait a specified amount of time and then
- * continue executing the given code.
- * @param {Function} segment (Optional) The function to run after the delay.
- * If omitted, the TestRunner will wait until resume() is called.
- * @param {int} delay (Optional) The number of milliseconds to wait before running
- * the function. If omitted, defaults to zero.
- * @return {Void}
- * @method wait
- */
- wait : function (segment /*:Function*/, delay /*:int*/) /*:Void*/{
- throw new YAHOO.tool.TestCase.Wait(segment, delay);
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-};
-
-/**
- * Represents a stoppage in test execution to wait for an amount of time before
- * continuing.
- * @param {Function} segment A function to run when the wait is over.
- * @param {int} delay The number of milliseconds to wait before running the code.
- * @class Wait
- * @namespace YAHOO.tool.TestCase
- * @constructor
- *
- */
-YAHOO.tool.TestCase.Wait = function (segment /*:Function*/, delay /*:int*/) {
-
- /**
- * The segment of code to run when the wait is over.
- * @type Function
- * @property segment
- */
- this.segment /*:Function*/ = (YAHOO.lang.isFunction(segment) ? segment : null);
-
- /**
- * The delay before running the segment of code.
- * @type int
- * @property delay
- */
- this.delay /*:int*/ = (YAHOO.lang.isNumber(delay) ? delay : 0);
-
-};
-
-YAHOO.namespace("tool");
-
-
-//-----------------------------------------------------------------------------
-// TestSuite object
-//-----------------------------------------------------------------------------
-
-/**
- * A test suite that can contain a collection of TestCase and TestSuite objects.
- * @param {String||Object} data The name of the test suite or an object containing
- * a name property as well as setUp and tearDown methods.
- * @namespace YAHOO.tool
- * @class TestSuite
- * @constructor
- */
-YAHOO.tool.TestSuite = function (data /*:String||Object*/) {
-
- /**
- * The name of the test suite.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "";
-
- /**
- * Array of test suites and
- * @private
- */
- this.items /*:Array*/ = [];
-
- //initialize the properties
- if (YAHOO.lang.isString(data)){
- this.name = data;
- } else if (YAHOO.lang.isObject(data)){
- YAHOO.lang.augmentObject(this, data, true);
- }
-
- //double-check name
- if (this.name === ""){
- this.name = YAHOO.util.Dom.generateId(null, "testSuite");
- }
-
-};
-
-YAHOO.tool.TestSuite.prototype = {
-
- /**
- * Adds a test suite or test case to the test suite.
- * @param {YAHOO.tool.TestSuite||YAHOO.tool.TestCase} testObject The test suite or test case to add.
- * @return {Void}
- * @method add
- */
- add : function (testObject /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
- if (testObject instanceof YAHOO.tool.TestSuite || testObject instanceof YAHOO.tool.TestCase) {
- this.items.push(testObject);
- }
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-
-};
-
-YAHOO.namespace("tool");
-
-/**
- * The YUI test tool
- * @module yuitest
- * @namespace YAHOO.tool
- * @requires yahoo,dom,event,logger
- */
-
-
-//-----------------------------------------------------------------------------
-// TestRunner object
-//-----------------------------------------------------------------------------
-
-/**
- * Runs test suites and test cases, providing events to allowing for the
- * interpretation of test results.
- * @namespace YAHOO.tool
- * @class TestRunner
- * @static
- */
-YAHOO.tool.TestRunner = (function(){
-
- /**
- * A node in the test tree structure. May represent a TestSuite, TestCase, or
- * test function.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @class TestNode
- * @constructor
- * @private
- */
- function TestNode(testObject /*:Variant*/){
-
- /**
- * The TestSuite, TestCase, or test function represented by this node.
- * @type Variant
- * @property testObject
- */
- this.testObject = testObject;
-
- /**
- * Pointer to this node's first child.
- * @type TestNode
- * @property firstChild
- */
- this.firstChild /*:TestNode*/ = null;
-
- /**
- * Pointer to this node's last child.
- * @type TestNode
- * @property lastChild
- */
- this.lastChild = null;
-
- /**
- * Pointer to this node's parent.
- * @type TestNode
- * @property parent
- */
- this.parent = null;
-
- /**
- * Pointer to this node's next sibling.
- * @type TestNode
- * @property next
- */
- this.next = null;
-
- /**
- * Test results for this test object.
- * @type object
- * @property results
- */
- this.results /*:Object*/ = {
- passed : 0,
- failed : 0,
- total : 0,
- ignored : 0
- };
-
- //initialize results
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.results.type = "testsuite";
- this.results.name = testObject.name;
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.results.type = "testcase";
- this.results.name = testObject.name;
- }
-
- }
-
- TestNode.prototype = {
-
- /**
- * Appends a new test object (TestSuite, TestCase, or test function name) as a child
- * of this node.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @return {Void}
- */
- appendChild : function (testObject /*:Variant*/) /*:Void*/{
- var node = new TestNode(testObject);
- if (this.firstChild === null){
- this.firstChild = this.lastChild = node;
- } else {
- this.lastChild.next = node;
- this.lastChild = node;
- }
- node.parent = this;
- return node;
- }
- };
-
- function TestRunner(){
-
- //inherit from EventProvider
- TestRunner.superclass.constructor.apply(this,arguments);
-
- /**
- * Suite on which to attach all TestSuites and TestCases to be run.
- * @type YAHOO.tool.TestSuite
- * @property masterSuite
- * @private
- */
- this.masterSuite /*:YAHOO.tool.TestSuite*/ = new YAHOO.tool.TestSuite("YUI Test Results");
-
- /**
- * Pointer to the current node in the test tree.
- * @type TestNode
- * @private
- * @property _cur
- */
- this._cur = null;
-
- /**
- * Pointer to the root node in the test tree.
- * @type TestNode
- * @private
- * @property _root
- */
- this._root = null;
-
- //create events
- var events /*:Array*/ = [
- this.TEST_CASE_BEGIN_EVENT,
- this.TEST_CASE_COMPLETE_EVENT,
- this.TEST_SUITE_BEGIN_EVENT,
- this.TEST_SUITE_COMPLETE_EVENT,
- this.TEST_PASS_EVENT,
- this.TEST_FAIL_EVENT,
- this.TEST_IGNORE_EVENT,
- this.COMPLETE_EVENT,
- this.BEGIN_EVENT
- ];
- for (var i=0; i < events.length; i++){
- this.createEvent(events[i], { scope: this });
- }
-
- }
-
- YAHOO.lang.extend(TestRunner, YAHOO.util.EventProvider, {
-
- //-------------------------------------------------------------------------
- // Constants
- //-------------------------------------------------------------------------
-
- /**
- * Fires when a test case is opened but before the first
- * test is executed.
- * @event testcasebegin
- */
- TEST_CASE_BEGIN_EVENT /*:String*/ : "testcasebegin",
-
- /**
- * Fires when all tests in a test case have been executed.
- * @event testcasecomplete
- */
- TEST_CASE_COMPLETE_EVENT /*:String*/ : "testcasecomplete",
-
- /**
- * Fires when a test suite is opened but before the first
- * test is executed.
- * @event testsuitebegin
- */
- TEST_SUITE_BEGIN_EVENT /*:String*/ : "testsuitebegin",
-
- /**
- * Fires when all test cases in a test suite have been
- * completed.
- * @event testsuitecomplete
- */
- TEST_SUITE_COMPLETE_EVENT /*:String*/ : "testsuitecomplete",
-
- /**
- * Fires when a test has passed.
- * @event pass
- */
- TEST_PASS_EVENT /*:String*/ : "pass",
-
- /**
- * Fires when a test has failed.
- * @event fail
- */
- TEST_FAIL_EVENT /*:String*/ : "fail",
-
- /**
- * Fires when a test has been ignored.
- * @event ignore
- */
- TEST_IGNORE_EVENT /*:String*/ : "ignore",
-
- /**
- * Fires when all test suites and test cases have been completed.
- * @event complete
- */
- COMPLETE_EVENT /*:String*/ : "complete",
-
- /**
- * Fires when the run() method is called.
- * @event begin
- */
- BEGIN_EVENT /*:String*/ : "begin",
-
- //-------------------------------------------------------------------------
- // Test Tree-Related Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test case to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test case to as a child.
- * @param {YAHOO.tool.TestCase} testCase The test case to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestCaseToTestTree
- */
- _addTestCaseToTestTree : function (parentNode /*:TestNode*/, testCase /*:YAHOO.tool.TestCase*/) /*:Void*/{
-
- //add the test suite
- var node = parentNode.appendChild(testCase);
-
- //iterate over the items in the test case
- for (var prop in testCase){
- if (prop.indexOf("test") === 0 && YAHOO.lang.isFunction(testCase[prop])){
- node.appendChild(prop);
- }
- }
-
- },
-
- /**
- * Adds a test suite to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test suite to as a child.
- * @param {YAHOO.tool.TestSuite} testSuite The test suite to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestSuiteToTestTree
- */
- _addTestSuiteToTestTree : function (parentNode /*:TestNode*/, testSuite /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
-
- //add the test suite
- var node = parentNode.appendChild(testSuite);
-
- //iterate over the items in the master suite
- for (var i=0; i < testSuite.items.length; i++){
- if (testSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(node, testSuite.items[i]);
- } else if (testSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(node, testSuite.items[i]);
- }
- }
- },
-
- /**
- * Builds the test tree based on items in the master suite. The tree is a hierarchical
- * representation of the test suites, test cases, and test functions. The resulting tree
- * is stored in _root and the pointer _cur is set to the root initially.
- * @return {Void}
- * @static
- * @private
- * @method _buildTestTree
- */
- _buildTestTree : function () /*:Void*/ {
-
- this._root = new TestNode(this.masterSuite);
- this._cur = this._root;
-
- //iterate over the items in the master suite
- for (var i=0; i < this.masterSuite.items.length; i++){
- if (this.masterSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(this._root, this.masterSuite.items[i]);
- } else if (this.masterSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(this._root, this.masterSuite.items[i]);
- }
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Handles the completion of a test object's tests. Tallies test results
- * from one level up to the next.
- * @param {TestNode} node The TestNode representing the test object.
- * @return {Void}
- * @method _handleTestObjectComplete
- * @private
- */
- _handleTestObjectComplete : function (node /*:TestNode*/) /*:Void*/ {
- if (YAHOO.lang.isObject(node.testObject)){
- node.parent.results.passed += node.results.passed;
- node.parent.results.failed += node.results.failed;
- node.parent.results.total += node.results.total;
- node.parent.results.ignored += node.results.ignored;
- node.parent.results[node.testObject.name] = node.results;
-
- if (node.testObject instanceof YAHOO.tool.TestSuite){
- node.testObject.tearDown();
- this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT, { testSuite: node.testObject, results: node.results});
- } else if (node.testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_COMPLETE_EVENT, { testCase: node.testObject, results: node.results});
- }
- }
- },
-
- //-------------------------------------------------------------------------
- // Navigation Methods
- //-------------------------------------------------------------------------
-
- /**
- * Retrieves the next node in the test tree.
- * @return {TestNode} The next node in the test tree or null if the end is reached.
- * @private
- * @static
- * @method _next
- */
- _next : function () /*:TestNode*/ {
-
- if (this._cur.firstChild) {
- this._cur = this._cur.firstChild;
- } else if (this._cur.next) {
- this._cur = this._cur.next;
- } else {
- while (this._cur && !this._cur.next && this._cur !== this._root){
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.parent;
- }
-
- if (this._cur == this._root){
- this._cur.results.type = "report";
- this._cur.results.timestamp = (new Date()).toLocaleString();
- this.fireEvent(this.COMPLETE_EVENT, { results: this._cur.results});
- this._cur = null;
- } else {
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.next;
- }
- }
-
- return this._cur;
- },
-
- /**
- * Runs a test case or test suite, returning the results.
- * @param {YAHOO.tool.TestCase|YAHOO.tool.TestSuite} testObject The test case or test suite to run.
- * @return {Object} Results of the execution with properties passed, failed, and total.
- * @private
- * @method _run
- * @static
- */
- _run : function () /*:Void*/ {
-
- //flag to indicate if the TestRunner should wait before continuing
- var shouldWait /*:Boolean*/ = false;
-
- //get the next test node
- var node = this._next();
-
- if (node !== null) {
- var testObject = node.testObject;
-
- //figure out what to do
- if (YAHOO.lang.isObject(testObject)){
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.fireEvent(this.TEST_SUITE_BEGIN_EVENT, { testSuite: testObject });
- testObject.setUp();
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_BEGIN_EVENT, { testCase: testObject });
- }
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
- } else {
- this._runTest(node);
- }
-
- }
- },
-
- _resumeTest : function (segment /*:Function*/) /*:Void*/ {
-
- //get relevant information
- var node /*:TestNode*/ = this._cur;
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
-
- //get the "should" test cases
- var shouldFail /*:Object*/ = (testCase._should.fail || {})[testName];
- var shouldError /*:Object*/ = (testCase._should.error || {})[testName];
-
- //variable to hold whether or not the test failed
- var failed /*:Boolean*/ = false;
- var error /*:Error*/ = null;
-
- //try the test
- try {
-
- //run the test
- segment.apply(testCase);
-
- //if it should fail, and it got here, then it's a fail because it didn't
- if (shouldFail){
- error = new YAHOO.util.ShouldFail();
- failed = true;
- } else if (shouldError){
- error = new YAHOO.util.ShouldError();
- failed = true;
- }
-
- } catch (thrown /*:Error*/){
- if (thrown instanceof YAHOO.util.AssertionError) {
- if (!shouldFail){
- error = thrown;
- failed = true;
- }
- } else if (thrown instanceof YAHOO.tool.TestCase.Wait){
-
- if (YAHOO.lang.isFunction(thrown.segment)){
- if (YAHOO.lang.isNumber(thrown.delay)){
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._resumeTest(thrown.segment);
- }, thrown.delay);
- } else {
- throw new Error("Asynchronous tests not supported in this environment.");
- }
- }
- }
-
- return;
-
- } else {
- //first check to see if it should error
- if (!shouldError) {
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- } else {
- //check to see what type of data we have
- if (YAHOO.lang.isString(shouldError)){
-
- //if it's a string, check the error message
- if (thrown.message != shouldError){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
- } else if (YAHOO.lang.isFunction(shouldError)){
-
- //if it's a function, see if the error is an instance of it
- if (!(thrown instanceof shouldError)){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- } else if (YAHOO.lang.isObject(shouldError)){
-
- //if it's an object, check the instance and message
- if (!(thrown instanceof shouldError.constructor) ||
- thrown.message != shouldError.message){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- }
-
- }
- }
-
- }
-
- //fireEvent appropriate event
- if (failed) {
- this.fireEvent(this.TEST_FAIL_EVENT, { testCase: testCase, testName: testName, error: error });
- } else {
- this.fireEvent(this.TEST_PASS_EVENT, { testCase: testCase, testName: testName });
- }
-
- //run the tear down
- testCase.tearDown();
-
- //update results
- node.parent.results[testName] = {
- result: failed ? "fail" : "pass",
- message: error ? error.getMessage() : "Test passed",
- type: "test",
- name: testName
- };
-
- if (failed){
- node.parent.results.failed++;
- } else {
- node.parent.results.passed++;
- }
- node.parent.results.total++;
-
- //set timeout not supported in all environments
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- },
-
- /**
- * Runs a single test based on the data provided in the node.
- * @param {TestNode} node The TestNode representing the test to run.
- * @return {Void}
- * @static
- * @private
- * @name _runTest
- */
- _runTest : function (node /*:TestNode*/) /*:Void*/ {
-
- //get relevant information
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
- var test /*:Function*/ = testCase[testName];
-
- //get the "should" test cases
- var shouldIgnore /*:Object*/ = (testCase._should.ignore || {})[testName];
-
- //figure out if the test should be ignored or not
- if (shouldIgnore){
-
- //update results
- node.parent.results[testName] = {
- result: "ignore",
- message: "Test ignored",
- type: "test",
- name: testName
- };
-
- node.parent.results.ignored++;
- node.parent.results.total++;
-
- this.fireEvent(this.TEST_IGNORE_EVENT, { testCase: testCase, testName: testName });
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- } else {
-
- //run the setup
- testCase.setUp();
-
- //now call the body of the test
- this._resumeTest(test);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Protected Methods
- //-------------------------------------------------------------------------
-
- /*
- * Fires events for the TestRunner. This overrides the default fireEvent()
- * method from EventProvider to add the type property to the data that is
- * passed through on each event call.
- * @param {String} type The type of event to fire.
- * @param {Object} data (Optional) Data for the event.
- * @method fireEvent
- * @static
- * @protected
- */
- fireEvent : function (type /*:String*/, data /*:Object*/) /*:Void*/ {
- data = data || {};
- data.type = type;
- TestRunner.superclass.fireEvent.call(this, type, data);
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test suite or test case to the list of test objects to run.
- * @param testObject Either a TestCase or a TestSuite that should be run.
- * @return {Void}
- * @method add
- * @static
- */
- add : function (testObject /*:Object*/) /*:Void*/ {
- this.masterSuite.add(testObject);
- },
-
- /**
- * Removes all test objects from the runner.
- * @return {Void}
- * @method clear
- * @static
- */
- clear : function () /*:Void*/ {
- this.masterSuite.items = [];
- },
-
- /**
- * Resumes the TestRunner after wait() was called.
- * @param {Function} segment The function to run as the rest
- * of the haulted test.
- * @return {Void}
- * @method resume
- * @static
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- this._resumeTest(segment || function(){});
- },
-
- /**
- * Runs the test suite.
- * @return {Void}
- * @method run
- * @static
- */
- run : function (testObject /*:Object*/) /*:Void*/ {
-
- //pointer to runner to avoid scope issues
- var runner = YAHOO.tool.TestRunner;
-
- //build the test tree
- runner._buildTestTree();
-
- //fire the begin event
- runner.fireEvent(runner.BEGIN_EVENT);
-
- //begin the testing
- runner._run();
- }
- });
-
- return new TestRunner();
-
-})();
-
-YAHOO.namespace("util");
-
-//-----------------------------------------------------------------------------
-// Assert object
-//-----------------------------------------------------------------------------
-
-/**
- * The Assert object provides functions to test JavaScript values against
- * known and expected results. Whenever a comparison (assertion) fails,
- * an error is thrown.
- *
- * @namespace YAHOO.util
- * @class Assert
- * @static
- */
-YAHOO.util.Assert = {
-
- //-------------------------------------------------------------------------
- // Helper Methods
- //-------------------------------------------------------------------------
-
- /**
- * Formats a message so that it can contain the original assertion message
- * in addition to the custom message.
- * @param {String} customMessage The message passed in by the developer.
- * @param {String} defaultMessage The message created by the error by default.
- * @return {String} The final error message, containing either or both.
- * @protected
- * @static
- * @method _formatMessage
- */
- _formatMessage : function (customMessage /*:String*/, defaultMessage /*:String*/) /*:String*/ {
- var message = customMessage;
- if (YAHOO.lang.isString(customMessage) && customMessage.length > 0){
- return YAHOO.lang.substitute(customMessage, { message: defaultMessage });
- } else {
- return defaultMessage;
- }
- },
-
- //-------------------------------------------------------------------------
- // Generic Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Forces an assertion error to occur.
- * @param {String} message (Optional) The message to display with the failure.
- * @method fail
- * @static
- */
- fail : function (message /*:String*/) /*:Void*/ {
- throw new YAHOO.util.AssertionError(this._formatMessage(message, "Test force-failed."));
- },
-
- //-------------------------------------------------------------------------
- // Equality Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areEqual
- * @static
- */
- areEqual : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected != actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be equal."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is not equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotEqual
- * @static
- */
- areNotEqual : function (unexpected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
- if (unexpected == actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be equal."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is not the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotSame
- * @static
- */
- areNotSame : function (unexpected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (unexpected === actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be the same."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areSame
- * @static
- */
- areSame : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be the same."), expected, actual);
- }
- },
-
- //-------------------------------------------------------------------------
- // Boolean Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is false. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFalse
- * @static
- */
- isFalse : function (actual /*:Boolean*/, message /*:String*/) {
- if (false !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be false."), false, actual);
- }
- },
-
- /**
- * Asserts that a value is true. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTrue
- * @static
- */
- isTrue : function (actual /*:Boolean*/, message /*:String*/) /*:Void*/ {
- if (true !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be true."), true, actual);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Special Value Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is not a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNaN
- * @static
- */
- isNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (!isNaN(actual)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be NaN."), NaN, actual);
- }
- },
-
- /**
- * Asserts that a value is not the special NaN value.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNaN
- * @static
- */
- isNotNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (isNaN(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be NaN."), NaN);
- }
- },
-
- /**
- * Asserts that a value is not null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNull
- * @static
- */
- isNotNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be null."), null);
- }
- },
-
- /**
- * Asserts that a value is not undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotUndefined
- * @static
- */
- isNotUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should not be undefined."), undefined);
- }
- },
-
- /**
- * Asserts that a value is null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNull
- * @static
- */
- isNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be null."), null, actual);
- }
- },
-
- /**
- * Asserts that a value is undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isUndefined
- * @static
- */
- isUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be undefined."), undefined, actual);
- }
- },
-
- //--------------------------------------------------------------------------
- // Instance Assertion Methods
- //--------------------------------------------------------------------------
-
- /**
- * Asserts that a value is an array.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isArray
- * @static
- */
- isArray : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isArray(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an array."), actual);
- }
- },
-
- /**
- * Asserts that a value is a Boolean.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isBoolean
- * @static
- */
- isBoolean : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isBoolean(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a Boolean."), actual);
- }
- },
-
- /**
- * Asserts that a value is a function.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFunction
- * @static
- */
- isFunction : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isFunction(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a function."), actual);
- }
- },
-
- /**
- * Asserts that a value is an instance of a particular object. This may return
- * incorrect results when comparing objects from one frame to constructors in
- * another frame. For best results, don't use in a cross-frame manner.
- * @param {Function} expected The function that the object should be an instance of.
- * @param {Object} actual The object to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isInstanceOf
- * @static
- */
- isInstanceOf : function (expected /*:Function*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(actual instanceof expected)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value isn't an instance of expected type."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNumber
- * @static
- */
- isNumber : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNumber(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a number."), actual);
- }
- },
-
- /**
- * Asserts that a value is an object.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isObject
- * @static
- */
- isObject : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isObject(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an object."), actual);
- }
- },
-
- /**
- * Asserts that a value is a string.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isString
- * @static
- */
- isString : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isString(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a string."), actual);
- }
- },
-
- /**
- * Asserts that a value is of a particular type.
- * @param {String} expectedType The expected type of the variable.
- * @param {Object} actualValue The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTypeOf
- * @static
- */
- isTypeOf : function (expectedType /*:String*/, actualValue /*:Object*/, message /*:String*/) /*:Void*/{
- if (typeof actualValue != expectedType){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be of type " + expected + "."), expected, typeof actual);
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// Assertion errors
-//-----------------------------------------------------------------------------
-
-/**
- * AssertionError is thrown whenever an assertion fails. It provides methods
- * to more easily get at error information and also provides a base class
- * from which more specific assertion errors can be derived.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @class AssertionError
- * @extends Error
- * @constructor
- */
-YAHOO.util.AssertionError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /*
- * Error message. Must be duplicated to ensure browser receives it.
- * @type String
- * @property message
- */
- this.message /*:String*/ = message;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "AssertionError";
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.AssertionError, Error, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This should
- * be overridden by all subclasses to provide specific information.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message;
- },
-
- /**
- * Returns a string representation of the error.
- * @method toString
- * @return {String} A string representation of the error.
- */
- toString : function () /*:String*/ {
- return this.name + ": " + this.getMessage();
- },
-
- /**
- * Returns a primitive value version of the error. Same as toString().
- * @method valueOf
- * @return {String} A primitive value version of the error.
- */
- valueOf : function () /*:String*/ {
- return this.toString();
- }
-
-});
-
-/**
- * ComparisonFailure is subclass of AssertionError that is thrown whenever
- * a comparison between two values fails. It provides mechanisms to retrieve
- * both the expected and actual value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value that caused the assertion to fail.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ComparisonFailure
- * @constructor
- */
-YAHOO.util.ComparisonFailure = function (message /*:String*/, expected /*:Object*/, actual /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The expected value.
- * @type Object
- * @property expected
- */
- this.expected /*:Object*/ = expected;
-
- /**
- * The actual value.
- * @type Object
- * @property actual
- */
- this.actual /*:Object*/ = actual;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ComparisonFailure";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ComparisonFailure, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This message
- * provides information about the expected and actual values.
- * @method toString
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nExpected: " + this.expected + " (" + (typeof this.expected) + ")" +
- "\nActual:" + this.actual + " (" + (typeof this.actual) + ")";
- }
-
-});
-
-/**
- * UnexpectedValue is subclass of AssertionError that is thrown whenever
- * a value was unexpected in its scope. This typically means that a test
- * was performed to determine that a value was *not* equal to a certain
- * value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} unexpected The unexpected value.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedValue
- * @constructor
- */
-YAHOO.util.UnexpectedValue = function (message /*:String*/, unexpected /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The unexpected value.
- * @type Object
- * @property unexpected
- */
- this.unexpected /*:Object*/ = unexpected;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedValue";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedValue, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. The message
- * contains information about the unexpected value that was encountered.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nUnexpected: " + this.unexpected + " (" + (typeof this.unexpected) + ") ";
- }
-
-});
-
-/**
- * ShouldFail is subclass of AssertionError that is thrown whenever
- * a test was expected to fail but did not.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldFail
- * @constructor
- */
-YAHOO.util.ShouldFail = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should fail but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldFail";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldFail, YAHOO.util.AssertionError);
-
-/**
- * ShouldError is subclass of AssertionError that is thrown whenever
- * a test is expected to throw an error but doesn't.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldError
- * @constructor
- */
-YAHOO.util.ShouldError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should have thrown an error but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldError";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldError, YAHOO.util.AssertionError);
-
-/**
- * UnexpectedError is subclass of AssertionError that is thrown whenever
- * an error occurs within the course of a test and the test was not expected
- * to throw an error.
- *
- * @param {Error} cause The unexpected error that caused this error to be
- * thrown.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedError
- * @constructor
- */
-YAHOO.util.UnexpectedError = function (cause /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, "Unexpected error: " + cause.message);
-
- /**
- * The unexpected error that occurred.
- * @type Error
- * @property cause
- */
- this.cause /*:Error*/ = cause;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedError";
-
- /**
- * Stack information for the error (if provided).
- * @type String
- * @property stack
- */
- this.stack /*:String*/ = cause.stack;
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedError, YAHOO.util.AssertionError);
-
-//-----------------------------------------------------------------------------
-// ArrayAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ArrayAssert object provides functions to test JavaScript array objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ArrayAssert
- * @static
- */
-
-YAHOO.util.ArrayAssert = {
-
- /**
- * Asserts that a value is present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method contains
- * @static
- */
- contains : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "Value " + needle + " (" + (typeof needle) + ") not found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * be found.
- * @param {Object[]} needles An array of values that are expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsItems
- * @static
- */
- containsItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //begin checking values
- for (var i=0; i < needles.length; i++){
- this.contains(needles[i], haystack, message);
- }
- },
-
- /**
- * Asserts that a value matching some condition is present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsMatch
- * @static
- */
- containsMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "No match found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a value is not present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContain
- * @static
- */
- doesNotContain : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are not present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * not be found.
- * @param {Object[]} needles An array of values that are not expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainItems
- * @static
- */
- doesNotContainItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- for (var i=0; i < needles.length; i++){
- this.doesNotContain(needles[i], haystack, message);
- }
-
- },
-
- /**
- * Asserts that no values matching a condition are present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainMatch
- * @static
- */
- doesNotContainMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method indexOf
- * @static
- */
- indexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- //try to find the value in the array
- for (var i=0; i < haystack.length; i++){
- if (haystack[i] === needle){
- YAHOO.util.Assert.areEqual(index, i, message || "Value exists at index " + i + " but should be at index " + index + ".");
- return;
- }
- }
-
- var Assert = YAHOO.util.Assert;
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array [" + haystack + "]."));
- },
-
- /**
- * Asserts that the values in an array are equal, and in the same position,
- * as values in another array. This uses the double equals sign
- * so type cohersion may occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreEqual
- * @static
- */
- itemsAreEqual : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areEqual(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not equal."));
- }
- },
-
- /**
- * Asserts that the values in an array are equivalent, and in the same position,
- * as values in another array. This uses a function to determine if the values
- * are equivalent. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {Function} comparator A function that returns true if the values are equivalent
- * or false if not.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @return {Void}
- * @method itemsAreEquivalent
- * @static
- */
- itemsAreEquivalent : function (expected /*:Array*/, actual /*:Array*/,
- comparator /*:Function*/, message /*:String*/) /*:Void*/ {
-
- //make sure the comparator is valid
- if (typeof comparator != "function"){
- throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function.");
- }
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
-
- //begin checking values
- for (var i=0; i < len; i++){
- if (!comparator(expected[i], actual[i])){
- throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(message, "Values in position " + i + " are not equivalent."), expected[i], actual[i]);
- }
- }
- },
-
- /**
- * Asserts that an array is empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isEmpty
- * @static
- */
- isEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length > 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should be empty."));
- }
- },
-
- /**
- * Asserts that an array is not empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotEmpty
- * @static
- */
- isNotEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length === 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should not be empty."));
- }
- },
-
- /**
- * Asserts that the values in an array are the same, and in the same position,
- * as values in another array. This uses the triple equals sign
- * so no type cohersion will occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreSame
- * @static
- */
- itemsAreSame : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areSame(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not the same."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index,
- * starting from the back of the array.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method lastIndexOf
- * @static
- */
- lastIndexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //try to find the value in the array
- for (var i=haystack.length; i >= 0; i--){
- if (haystack[i] === needle){
- Assert.areEqual(index, i, Assert._formatMessage(message, "Value exists at index " + i + " but should be at index " + index + "."));
- return;
- }
- }
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array."));
- }
-
-};
-
-YAHOO.namespace("util");
-
-
-//-----------------------------------------------------------------------------
-// ObjectAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ObjectAssert object provides functions to test JavaScript objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ObjectAssert
- * @static
- */
-YAHOO.util.ObjectAssert = {
-
- /**
- * Asserts that all properties in the object exist in another object.
- * @param {Object} expected An object with the expected properties.
- * @param {Object} actual An object with the actual properties.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method propertiesAreEqual
- * @static
- */
- propertiesAreEqual : function (expected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //get all properties in the object
- var properties /*:Array*/ = [];
- for (var property in expected){
- properties.push(property);
- }
-
- //see if the properties are in the expected object
- for (var i=0; i < properties.length; i++){
- Assert.isNotUndefined(actual[properties[i]],
- Assert._formatMessage(message, "Property '" + properties[i] + "' expected."));
- }
-
- },
-
- /**
- * Asserts that an object has a property with the given name.
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(propertyName in object)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object."));
- }
- },
-
- /**
- * Asserts that a property with the given name exists on an object instance (not on its prototype).
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasOwnProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.hasOwnProperty(object, propertyName)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object instance."));
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// DateAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The DateAssert object provides functions to test JavaScript Date objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class DateAssert
- * @static
- */
-
-YAHOO.util.DateAssert = {
-
- /**
- * Asserts that a date's month, day, and year are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method datesAreEqual
- * @static
- */
- datesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getFullYear(), actual.getFullYear(), Assert._formatMessage(message, "Years should be equal."));
- Assert.areEqual(expected.getMonth(), actual.getMonth(), Assert._formatMessage(message, "Months should be equal."));
- Assert.areEqual(expected.getDate(), actual.getDate(), Assert._formatMessage(message, "Day of month should be equal."));
- } else {
- throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects.");
- }
- },
-
- /**
- * Asserts that a date's hour, minutes, and seconds are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method timesAreEqual
- * @static
- */
- timesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getHours(), actual.getHours(), Assert._formatMessage(message, "Hours should be equal."));
- Assert.areEqual(expected.getMinutes(), actual.getMinutes(), Assert._formatMessage(message, "Minutes should be equal."));
- Assert.areEqual(expected.getSeconds(), actual.getSeconds(), Assert._formatMessage(message, "Seconds should be equal."));
- } else {
- throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects.");
- }
- }
-
-};
-
-YAHOO.register("yuitest_core", YAHOO.tool.TestRunner, {version: "2.5.2", build: "1076"});
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");YAHOO.tool.TestCase=function(A){this._should={};for(var B in A){this[B]=A[B];}if(!YAHOO.lang.isString(this.name)){this.name=YAHOO.util.Dom.generateId(null,"testCase");}};YAHOO.tool.TestCase.prototype={resume:function(A){YAHOO.tool.TestRunner.resume(A);},wait:function(B,A){throw new YAHOO.tool.TestCase.Wait(B,A);},setUp:function(){},tearDown:function(){}};YAHOO.tool.TestCase.Wait=function(B,A){this.segment=(YAHOO.lang.isFunction(B)?B:null);this.delay=(YAHOO.lang.isNumber(A)?A:0);};YAHOO.namespace("tool");YAHOO.tool.TestSuite=function(A){this.name="";this.items=[];if(YAHOO.lang.isString(A)){this.name=A;}else{if(YAHOO.lang.isObject(A)){YAHOO.lang.augmentObject(this,A,true);}}if(this.name===""){this.name=YAHOO.util.Dom.generateId(null,"testSuite");}};YAHOO.tool.TestSuite.prototype={add:function(A){if(A instanceof YAHOO.tool.TestSuite||A instanceof YAHOO.tool.TestCase){this.items.push(A);}},setUp:function(){},tearDown:function(){}};YAHOO.namespace("tool");YAHOO.tool.TestRunner=(function(){function B(C){this.testObject=C;this.firstChild=null;this.lastChild=null;this.parent=null;this.next=null;this.results={passed:0,failed:0,total:0,ignored:0};if(C instanceof YAHOO.tool.TestSuite){this.results.type="testsuite";this.results.name=C.name;}else{if(C instanceof YAHOO.tool.TestCase){this.results.type="testcase";this.results.name=C.name;}}}B.prototype={appendChild:function(C){var D=new B(C);if(this.firstChild===null){this.firstChild=this.lastChild=D;}else{this.lastChild.next=D;this.lastChild=D;}D.parent=this;return D;}};function A(){A.superclass.constructor.apply(this,arguments);this.masterSuite=new YAHOO.tool.TestSuite("YUI Test Results");this._cur=null;this._root=null;var D=[this.TEST_CASE_BEGIN_EVENT,this.TEST_CASE_COMPLETE_EVENT,this.TEST_SUITE_BEGIN_EVENT,this.TEST_SUITE_COMPLETE_EVENT,this.TEST_PASS_EVENT,this.TEST_FAIL_EVENT,this.TEST_IGNORE_EVENT,this.COMPLETE_EVENT,this.BEGIN_EVENT];for(var C=0;C<D.length;C++){this.createEvent(D[C],{scope:this});}}YAHOO.lang.extend(A,YAHOO.util.EventProvider,{TEST_CASE_BEGIN_EVENT:"testcasebegin",TEST_CASE_COMPLETE_EVENT:"testcasecomplete",TEST_SUITE_BEGIN_EVENT:"testsuitebegin",TEST_SUITE_COMPLETE_EVENT:"testsuitecomplete",TEST_PASS_EVENT:"pass",TEST_FAIL_EVENT:"fail",TEST_IGNORE_EVENT:"ignore",COMPLETE_EVENT:"complete",BEGIN_EVENT:"begin",_addTestCaseToTestTree:function(C,D){var E=C.appendChild(D);for(var F in D){if(F.indexOf("test")===0&&YAHOO.lang.isFunction(D[F])){E.appendChild(F);}}},_addTestSuiteToTestTree:function(C,F){var E=C.appendChild(F);for(var D=0;D<F.items.length;D++){if(F.items[D] instanceof YAHOO.tool.TestSuite){this._addTestSuiteToTestTree(E,F.items[D]);}else{if(F.items[D] instanceof YAHOO.tool.TestCase){this._addTestCaseToTestTree(E,F.items[D]);}}}},_buildTestTree:function(){this._root=new B(this.masterSuite);this._cur=this._root;for(var C=0;C<this.masterSuite.items.length;C++){if(this.masterSuite.items[C] instanceof YAHOO.tool.TestSuite){this._addTestSuiteToTestTree(this._root,this.masterSuite.items[C]);}else{if(this.masterSuite.items[C] instanceof YAHOO.tool.TestCase){this._addTestCaseToTestTree(this._root,this.masterSuite.items[C]);}}}},_handleTestObjectComplete:function(C){if(YAHOO.lang.isObject(C.testObject)){C.parent.results.passed+=C.results.passed;C.parent.results.failed+=C.results.failed;C.parent.results.total+=C.results.total;C.parent.results.ignored+=C.results.ignored;C.parent.results[C.testObject.name]=C.results;if(C.testObject instanceof YAHOO.tool.TestSuite){C.testObject.tearDown();this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT,{testSuite:C.testObject,results:C.results});}else{if(C.testObject instanceof YAHOO.tool.TestCase){this.fireEvent(this.TEST_CASE_COMPLETE_EVENT,{testCase:C.testObject,results:C.results});}}}},_next:function(){if(this._cur.firstChild){this._cur=this._cur.firstChild;}else{if(this._cur.next){this._cur=this._cur.next;}else{while(this._cur&&!this._cur.next&&this._cur!==this._root){this._handleTestObjectComplete(this._cur);this._cur=this._cur.parent;}if(this._cur==this._root){this._cur.results.type="report";this._cur.results.timestamp=(new Date()).toLocaleString();this.fireEvent(this.COMPLETE_EVENT,{results:this._cur.results});this._cur=null;}else{this._handleTestObjectComplete(this._cur);this._cur=this._cur.next;}}}return this._cur;},_run:function(){var E=false;var D=this._next();if(D!==null){var C=D.testObject;if(YAHOO.lang.isObject(C)){if(C instanceof YAHOO.tool.TestSuite){this.fireEvent(this.TEST_SUITE_BEGIN_EVENT,{testSuite:C});C.setUp();}else{if(C instanceof YAHOO.tool.TestCase){this.fireEvent(this.TEST_CASE_BEGIN_EVENT,{testCase:C});}}if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._run();},0);}else{this._run();}}else{this._runTest(D);}}},_resumeTest:function(G){var C=this._cur;var H=C.testObject;var E=C.parent.testObject;var K=(E._should.fail||{})[H];var D=(E._should.error||{})[H];var F=false;var I=null;try{G.apply(E);if(K){I=new YAHOO.util.ShouldFail();F=true;}else{if(D){I=new YAHOO.util.ShouldError();F=true;}}}catch(J){if(J instanceof YAHOO.util.AssertionError){if(!K){I=J;F=true;}}else{if(J instanceof YAHOO.tool.TestCase.Wait){if(YAHOO.lang.isFunction(J.segment)){if(YAHOO.lang.isNumber(J.delay)){if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._resumeTest(J.segment);},J.delay);}else{throw new Error("Asynchronous tests not supported in this environment.");}}}return ;}else{if(!D){I=new YAHOO.util.UnexpectedError(J);F=true;}else{if(YAHOO.lang.isString(D)){if(J.message!=D){I=new YAHOO.util.UnexpectedError(J);F=true;}}else{if(YAHOO.lang.isFunction(D)){if(!(J instanceof D)){I=new YAHOO.util.UnexpectedError(J);F=true;}}else{if(YAHOO.lang.isObject(D)){if(!(J instanceof D.constructor)||J.message!=D.message){I=new YAHOO.util.UnexpectedError(J);F=true;}}}}}}}}if(F){this.fireEvent(this.TEST_FAIL_EVENT,{testCase:E,testName:H,error:I});}else{this.fireEvent(this.TEST_PASS_EVENT,{testCase:E,testName:H});}E.tearDown();C.parent.results[H]={result:F?"fail":"pass",message:I?I.getMessage():"Test passed",type:"test",name:H};
-if(F){C.parent.results.failed++;}else{C.parent.results.passed++;}C.parent.results.total++;if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._run();},0);}else{this._run();}},_runTest:function(F){var C=F.testObject;var D=F.parent.testObject;var G=D[C];var E=(D._should.ignore||{})[C];if(E){F.parent.results[C]={result:"ignore",message:"Test ignored",type:"test",name:C};F.parent.results.ignored++;F.parent.results.total++;this.fireEvent(this.TEST_IGNORE_EVENT,{testCase:D,testName:C});if(typeof setTimeout!="undefined"){setTimeout(function(){YAHOO.tool.TestRunner._run();},0);}else{this._run();}}else{D.setUp();this._resumeTest(G);}},fireEvent:function(C,D){D=D||{};D.type=C;A.superclass.fireEvent.call(this,C,D);},add:function(C){this.masterSuite.add(C);},clear:function(){this.masterSuite.items=[];},resume:function(C){this._resumeTest(C||function(){});},run:function(C){var D=YAHOO.tool.TestRunner;D._buildTestTree();D.fireEvent(D.BEGIN_EVENT);D._run();}});return new A();})();YAHOO.namespace("util");YAHOO.util.Assert={_formatMessage:function(B,A){var C=B;if(YAHOO.lang.isString(B)&&B.length>0){return YAHOO.lang.substitute(B,{message:A});}else{return A;}},fail:function(A){throw new YAHOO.util.AssertionError(this._formatMessage(A,"Test force-failed."));},areEqual:function(B,C,A){if(B!=C){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Values should be equal."),B,C);}},areNotEqual:function(A,C,B){if(A==C){throw new YAHOO.util.UnexpectedValue(this._formatMessage(B,"Values should not be equal."),A);}},areNotSame:function(A,C,B){if(A===C){throw new YAHOO.util.UnexpectedValue(this._formatMessage(B,"Values should not be the same."),A);}},areSame:function(B,C,A){if(B!==C){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Values should be the same."),B,C);}},isFalse:function(B,A){if(false!==B){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be false."),false,B);}},isTrue:function(B,A){if(true!==B){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be true."),true,B);}},isNaN:function(B,A){if(!isNaN(B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be NaN."),NaN,B);}},isNotNaN:function(B,A){if(isNaN(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Values should not be NaN."),NaN);}},isNotNull:function(B,A){if(YAHOO.lang.isNull(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Values should not be null."),null);}},isNotUndefined:function(B,A){if(YAHOO.lang.isUndefined(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should not be undefined."),undefined);}},isNull:function(B,A){if(!YAHOO.lang.isNull(B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be null."),null,B);}},isUndefined:function(B,A){if(!YAHOO.lang.isUndefined(B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value should be undefined."),undefined,B);}},isArray:function(B,A){if(!YAHOO.lang.isArray(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be an array."),B);}},isBoolean:function(B,A){if(!YAHOO.lang.isBoolean(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a Boolean."),B);}},isFunction:function(B,A){if(!YAHOO.lang.isFunction(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a function."),B);}},isInstanceOf:function(B,C,A){if(!(C instanceof B)){throw new YAHOO.util.ComparisonFailure(this._formatMessage(A,"Value isn't an instance of expected type."),B,C);}},isNumber:function(B,A){if(!YAHOO.lang.isNumber(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a number."),B);}},isObject:function(B,A){if(!YAHOO.lang.isObject(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be an object."),B);}},isString:function(B,A){if(!YAHOO.lang.isString(B)){throw new YAHOO.util.UnexpectedValue(this._formatMessage(A,"Value should be a string."),B);}},isTypeOf:function(A,C,B){if(typeof C!=A){throw new YAHOO.util.ComparisonFailure(this._formatMessage(B,"Value should be of type "+expected+"."),expected,typeof actual);}}};YAHOO.util.AssertionError=function(A){arguments.callee.superclass.constructor.call(this,A);this.message=A;this.name="AssertionError";};YAHOO.lang.extend(YAHOO.util.AssertionError,Error,{getMessage:function(){return this.message;},toString:function(){return this.name+": "+this.getMessage();},valueOf:function(){return this.toString();}});YAHOO.util.ComparisonFailure=function(B,A,C){arguments.callee.superclass.constructor.call(this,B);this.expected=A;this.actual=C;this.name="ComparisonFailure";};YAHOO.lang.extend(YAHOO.util.ComparisonFailure,YAHOO.util.AssertionError,{getMessage:function(){return this.message+"\nExpected: "+this.expected+" ("+(typeof this.expected)+")\nActual:"+this.actual+" ("+(typeof this.actual)+")";}});YAHOO.util.UnexpectedValue=function(B,A){arguments.callee.superclass.constructor.call(this,B);this.unexpected=A;this.name="UnexpectedValue";};YAHOO.lang.extend(YAHOO.util.UnexpectedValue,YAHOO.util.AssertionError,{getMessage:function(){return this.message+"\nUnexpected: "+this.unexpected+" ("+(typeof this.unexpected)+") ";}});YAHOO.util.ShouldFail=function(A){arguments.callee.superclass.constructor.call(this,A||"This test should fail but didn't.");this.name="ShouldFail";};YAHOO.lang.extend(YAHOO.util.ShouldFail,YAHOO.util.AssertionError);YAHOO.util.ShouldError=function(A){arguments.callee.superclass.constructor.call(this,A||"This test should have thrown an error but didn't.");this.name="ShouldError";};YAHOO.lang.extend(YAHOO.util.ShouldError,YAHOO.util.AssertionError);YAHOO.util.UnexpectedError=function(A){arguments.callee.superclass.constructor.call(this,"Unexpected error: "+A.message);this.cause=A;this.name="UnexpectedError";this.stack=A.stack;};YAHOO.lang.extend(YAHOO.util.UnexpectedError,YAHOO.util.AssertionError);YAHOO.util.ArrayAssert={contains:function(E,D,B){var C=false;
-var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(D[A]===E){C=true;}}if(!C){F.fail(F._formatMessage(B,"Value "+E+" ("+(typeof E)+") not found in array ["+D+"]."));}},containsItems:function(C,D,B){for(var A=0;A<C.length;A++){this.contains(C[A],D,B);}},containsMatch:function(E,D,B){if(typeof E!="function"){throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function.");}var C=false;var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(E(D[A])){C=true;}}if(!C){F.fail(F._formatMessage(B,"No match found in array ["+D+"]."));}},doesNotContain:function(E,D,B){var C=false;var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(D[A]===E){C=true;}}if(C){F.fail(F._formatMessage(B,"Value found in array ["+D+"]."));}},doesNotContainItems:function(C,D,B){for(var A=0;A<C.length;A++){this.doesNotContain(C[A],D,B);}},doesNotContainMatch:function(E,D,B){if(typeof E!="function"){throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function.");}var C=false;var F=YAHOO.util.Assert;for(var A=0;A<D.length&&!C;A++){if(E(D[A])){C=true;}}if(C){F.fail(F._formatMessage(B,"Value found in array ["+D+"]."));}},indexOf:function(E,D,A,C){for(var B=0;B<D.length;B++){if(D[B]===E){YAHOO.util.Assert.areEqual(A,B,C||"Value exists at index "+B+" but should be at index "+A+".");return ;}}var F=YAHOO.util.Assert;F.fail(F._formatMessage(C,"Value doesn't exist in array ["+D+"]."));},itemsAreEqual:function(D,F,C){var A=Math.max(D.length,F.length);var E=YAHOO.util.Assert;for(var B=0;B<A;B++){E.areEqual(D[B],F[B],E._formatMessage(C,"Values in position "+B+" are not equal."));}},itemsAreEquivalent:function(E,F,B,D){if(typeof B!="function"){throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function.");}var A=Math.max(E.length,F.length);for(var C=0;C<A;C++){if(!B(E[C],F[C])){throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(D,"Values in position "+C+" are not equivalent."),E[C],F[C]);}}},isEmpty:function(C,A){if(C.length>0){var B=YAHOO.util.Assert;B.fail(B._formatMessage(A,"Array should be empty."));}},isNotEmpty:function(C,A){if(C.length===0){var B=YAHOO.util.Assert;B.fail(B._formatMessage(A,"Array should not be empty."));}},itemsAreSame:function(D,F,C){var A=Math.max(D.length,F.length);var E=YAHOO.util.Assert;for(var B=0;B<A;B++){E.areSame(D[B],F[B],E._formatMessage(C,"Values in position "+B+" are not the same."));}},lastIndexOf:function(E,D,A,C){var F=YAHOO.util.Assert;for(var B=D.length;B>=0;B--){if(D[B]===E){F.areEqual(A,B,F._formatMessage(C,"Value exists at index "+B+" but should be at index "+A+"."));return ;}}F.fail(F._formatMessage(C,"Value doesn't exist in array."));}};YAHOO.namespace("util");YAHOO.util.ObjectAssert={propertiesAreEqual:function(D,G,C){var F=YAHOO.util.Assert;var B=[];for(var E in D){B.push(E);}for(var A=0;A<B.length;A++){F.isNotUndefined(G[B[A]],F._formatMessage(C,"Property '"+B[A]+"' expected."));}},hasProperty:function(A,B,C){if(!(A in B)){var D=YAHOO.util.Assert;D.fail(D._formatMessage(C,"Property '"+A+"' not found on object."));}},hasOwnProperty:function(A,B,C){if(!YAHOO.lang.hasOwnProperty(B,A)){var D=YAHOO.util.Assert;D.fail(D._formatMessage(C,"Property '"+A+"' not found on object instance."));}}};YAHOO.util.DateAssert={datesAreEqual:function(B,D,A){if(B instanceof Date&&D instanceof Date){var C=YAHOO.util.Assert;C.areEqual(B.getFullYear(),D.getFullYear(),C._formatMessage(A,"Years should be equal."));C.areEqual(B.getMonth(),D.getMonth(),C._formatMessage(A,"Months should be equal."));C.areEqual(B.getDate(),D.getDate(),C._formatMessage(A,"Day of month should be equal."));}else{throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects.");}},timesAreEqual:function(B,D,A){if(B instanceof Date&&D instanceof Date){var C=YAHOO.util.Assert;C.areEqual(B.getHours(),D.getHours(),C._formatMessage(A,"Hours should be equal."));C.areEqual(B.getMinutes(),D.getMinutes(),C._formatMessage(A,"Minutes should be equal."));C.areEqual(B.getSeconds(),D.getSeconds(),C._formatMessage(A,"Seconds should be equal."));}else{throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects.");}}};YAHOO.register("yuitest_core",YAHOO.tool.TestRunner,{version:"2.5.2",build:"1076"});
\ No newline at end of file
+++ /dev/null
-/*
-Copyright (c) 2008, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.net/yui/license.txt
-version: 2.5.2
-*/
-YAHOO.namespace("tool");
-
-//-----------------------------------------------------------------------------
-// TestCase object
-//-----------------------------------------------------------------------------
-
-/**
- * Test case containing various tests to run.
- * @param template An object containing any number of test methods, other methods,
- * an optional name, and anything else the test case needs.
- * @class TestCase
- * @namespace YAHOO.tool
- * @constructor
- */
-YAHOO.tool.TestCase = function (template /*:Object*/) {
-
- /**
- * Special rules for the test case. Possible subobjects
- * are fail, for tests that should fail, and error, for
- * tests that should throw an error.
- */
- this._should /*:Object*/ = {};
-
- //copy over all properties from the template to this object
- for (var prop in template) {
- this[prop] = template[prop];
- }
-
- //check for a valid name
- if (!YAHOO.lang.isString(this.name)){
- /**
- * Name for the test case.
- */
- this.name /*:String*/ = YAHOO.util.Dom.generateId(null, "testCase");
- }
-
-};
-
-
-YAHOO.tool.TestCase.prototype = {
-
- /**
- * Resumes a paused test and runs the given function.
- * @param {Function} segment (Optional) The function to run.
- * If omitted, the test automatically passes.
- * @return {Void}
- * @method resume
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- YAHOO.tool.TestRunner.resume(segment);
- },
-
- /**
- * Causes the test case to wait a specified amount of time and then
- * continue executing the given code.
- * @param {Function} segment (Optional) The function to run after the delay.
- * If omitted, the TestRunner will wait until resume() is called.
- * @param {int} delay (Optional) The number of milliseconds to wait before running
- * the function. If omitted, defaults to zero.
- * @return {Void}
- * @method wait
- */
- wait : function (segment /*:Function*/, delay /*:int*/) /*:Void*/{
- throw new YAHOO.tool.TestCase.Wait(segment, delay);
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-};
-
-/**
- * Represents a stoppage in test execution to wait for an amount of time before
- * continuing.
- * @param {Function} segment A function to run when the wait is over.
- * @param {int} delay The number of milliseconds to wait before running the code.
- * @class Wait
- * @namespace YAHOO.tool.TestCase
- * @constructor
- *
- */
-YAHOO.tool.TestCase.Wait = function (segment /*:Function*/, delay /*:int*/) {
-
- /**
- * The segment of code to run when the wait is over.
- * @type Function
- * @property segment
- */
- this.segment /*:Function*/ = (YAHOO.lang.isFunction(segment) ? segment : null);
-
- /**
- * The delay before running the segment of code.
- * @type int
- * @property delay
- */
- this.delay /*:int*/ = (YAHOO.lang.isNumber(delay) ? delay : 0);
-
-};
-
-YAHOO.namespace("tool");
-
-
-//-----------------------------------------------------------------------------
-// TestSuite object
-//-----------------------------------------------------------------------------
-
-/**
- * A test suite that can contain a collection of TestCase and TestSuite objects.
- * @param {String||Object} data The name of the test suite or an object containing
- * a name property as well as setUp and tearDown methods.
- * @namespace YAHOO.tool
- * @class TestSuite
- * @constructor
- */
-YAHOO.tool.TestSuite = function (data /*:String||Object*/) {
-
- /**
- * The name of the test suite.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "";
-
- /**
- * Array of test suites and
- * @private
- */
- this.items /*:Array*/ = [];
-
- //initialize the properties
- if (YAHOO.lang.isString(data)){
- this.name = data;
- } else if (YAHOO.lang.isObject(data)){
- YAHOO.lang.augmentObject(this, data, true);
- }
-
- //double-check name
- if (this.name === ""){
- this.name = YAHOO.util.Dom.generateId(null, "testSuite");
- }
-
-};
-
-YAHOO.tool.TestSuite.prototype = {
-
- /**
- * Adds a test suite or test case to the test suite.
- * @param {YAHOO.tool.TestSuite||YAHOO.tool.TestCase} testObject The test suite or test case to add.
- * @return {Void}
- * @method add
- */
- add : function (testObject /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
- if (testObject instanceof YAHOO.tool.TestSuite || testObject instanceof YAHOO.tool.TestCase) {
- this.items.push(testObject);
- }
- },
-
- //-------------------------------------------------------------------------
- // Stub Methods
- //-------------------------------------------------------------------------
-
- /**
- * Function to run before each test is executed.
- * @return {Void}
- * @method setUp
- */
- setUp : function () /*:Void*/ {
- },
-
- /**
- * Function to run after each test is executed.
- * @return {Void}
- * @method tearDown
- */
- tearDown: function () /*:Void*/ {
- }
-
-};
-
-YAHOO.namespace("tool");
-
-/**
- * The YUI test tool
- * @module yuitest
- * @namespace YAHOO.tool
- * @requires yahoo,dom,event,logger
- */
-
-
-//-----------------------------------------------------------------------------
-// TestRunner object
-//-----------------------------------------------------------------------------
-
-/**
- * Runs test suites and test cases, providing events to allowing for the
- * interpretation of test results.
- * @namespace YAHOO.tool
- * @class TestRunner
- * @static
- */
-YAHOO.tool.TestRunner = (function(){
-
- /**
- * A node in the test tree structure. May represent a TestSuite, TestCase, or
- * test function.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @class TestNode
- * @constructor
- * @private
- */
- function TestNode(testObject /*:Variant*/){
-
- /**
- * The TestSuite, TestCase, or test function represented by this node.
- * @type Variant
- * @property testObject
- */
- this.testObject = testObject;
-
- /**
- * Pointer to this node's first child.
- * @type TestNode
- * @property firstChild
- */
- this.firstChild /*:TestNode*/ = null;
-
- /**
- * Pointer to this node's last child.
- * @type TestNode
- * @property lastChild
- */
- this.lastChild = null;
-
- /**
- * Pointer to this node's parent.
- * @type TestNode
- * @property parent
- */
- this.parent = null;
-
- /**
- * Pointer to this node's next sibling.
- * @type TestNode
- * @property next
- */
- this.next = null;
-
- /**
- * Test results for this test object.
- * @type object
- * @property results
- */
- this.results /*:Object*/ = {
- passed : 0,
- failed : 0,
- total : 0,
- ignored : 0
- };
-
- //initialize results
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.results.type = "testsuite";
- this.results.name = testObject.name;
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.results.type = "testcase";
- this.results.name = testObject.name;
- }
-
- }
-
- TestNode.prototype = {
-
- /**
- * Appends a new test object (TestSuite, TestCase, or test function name) as a child
- * of this node.
- * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function.
- * @return {Void}
- */
- appendChild : function (testObject /*:Variant*/) /*:Void*/{
- var node = new TestNode(testObject);
- if (this.firstChild === null){
- this.firstChild = this.lastChild = node;
- } else {
- this.lastChild.next = node;
- this.lastChild = node;
- }
- node.parent = this;
- return node;
- }
- };
-
- function TestRunner(){
-
- //inherit from EventProvider
- TestRunner.superclass.constructor.apply(this,arguments);
-
- /**
- * Suite on which to attach all TestSuites and TestCases to be run.
- * @type YAHOO.tool.TestSuite
- * @property masterSuite
- * @private
- */
- this.masterSuite /*:YAHOO.tool.TestSuite*/ = new YAHOO.tool.TestSuite("YUI Test Results");
-
- /**
- * Pointer to the current node in the test tree.
- * @type TestNode
- * @private
- * @property _cur
- */
- this._cur = null;
-
- /**
- * Pointer to the root node in the test tree.
- * @type TestNode
- * @private
- * @property _root
- */
- this._root = null;
-
- //create events
- var events /*:Array*/ = [
- this.TEST_CASE_BEGIN_EVENT,
- this.TEST_CASE_COMPLETE_EVENT,
- this.TEST_SUITE_BEGIN_EVENT,
- this.TEST_SUITE_COMPLETE_EVENT,
- this.TEST_PASS_EVENT,
- this.TEST_FAIL_EVENT,
- this.TEST_IGNORE_EVENT,
- this.COMPLETE_EVENT,
- this.BEGIN_EVENT
- ];
- for (var i=0; i < events.length; i++){
- this.createEvent(events[i], { scope: this });
- }
-
- }
-
- YAHOO.lang.extend(TestRunner, YAHOO.util.EventProvider, {
-
- //-------------------------------------------------------------------------
- // Constants
- //-------------------------------------------------------------------------
-
- /**
- * Fires when a test case is opened but before the first
- * test is executed.
- * @event testcasebegin
- */
- TEST_CASE_BEGIN_EVENT /*:String*/ : "testcasebegin",
-
- /**
- * Fires when all tests in a test case have been executed.
- * @event testcasecomplete
- */
- TEST_CASE_COMPLETE_EVENT /*:String*/ : "testcasecomplete",
-
- /**
- * Fires when a test suite is opened but before the first
- * test is executed.
- * @event testsuitebegin
- */
- TEST_SUITE_BEGIN_EVENT /*:String*/ : "testsuitebegin",
-
- /**
- * Fires when all test cases in a test suite have been
- * completed.
- * @event testsuitecomplete
- */
- TEST_SUITE_COMPLETE_EVENT /*:String*/ : "testsuitecomplete",
-
- /**
- * Fires when a test has passed.
- * @event pass
- */
- TEST_PASS_EVENT /*:String*/ : "pass",
-
- /**
- * Fires when a test has failed.
- * @event fail
- */
- TEST_FAIL_EVENT /*:String*/ : "fail",
-
- /**
- * Fires when a test has been ignored.
- * @event ignore
- */
- TEST_IGNORE_EVENT /*:String*/ : "ignore",
-
- /**
- * Fires when all test suites and test cases have been completed.
- * @event complete
- */
- COMPLETE_EVENT /*:String*/ : "complete",
-
- /**
- * Fires when the run() method is called.
- * @event begin
- */
- BEGIN_EVENT /*:String*/ : "begin",
-
- //-------------------------------------------------------------------------
- // Test Tree-Related Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test case to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test case to as a child.
- * @param {YAHOO.tool.TestCase} testCase The test case to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestCaseToTestTree
- */
- _addTestCaseToTestTree : function (parentNode /*:TestNode*/, testCase /*:YAHOO.tool.TestCase*/) /*:Void*/{
-
- //add the test suite
- var node = parentNode.appendChild(testCase);
-
- //iterate over the items in the test case
- for (var prop in testCase){
- if (prop.indexOf("test") === 0 && YAHOO.lang.isFunction(testCase[prop])){
- node.appendChild(prop);
- }
- }
-
- },
-
- /**
- * Adds a test suite to the test tree as a child of the specified node.
- * @param {TestNode} parentNode The node to add the test suite to as a child.
- * @param {YAHOO.tool.TestSuite} testSuite The test suite to add.
- * @return {Void}
- * @static
- * @private
- * @method _addTestSuiteToTestTree
- */
- _addTestSuiteToTestTree : function (parentNode /*:TestNode*/, testSuite /*:YAHOO.tool.TestSuite*/) /*:Void*/ {
-
- //add the test suite
- var node = parentNode.appendChild(testSuite);
-
- //iterate over the items in the master suite
- for (var i=0; i < testSuite.items.length; i++){
- if (testSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(node, testSuite.items[i]);
- } else if (testSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(node, testSuite.items[i]);
- }
- }
- },
-
- /**
- * Builds the test tree based on items in the master suite. The tree is a hierarchical
- * representation of the test suites, test cases, and test functions. The resulting tree
- * is stored in _root and the pointer _cur is set to the root initially.
- * @return {Void}
- * @static
- * @private
- * @method _buildTestTree
- */
- _buildTestTree : function () /*:Void*/ {
-
- this._root = new TestNode(this.masterSuite);
- this._cur = this._root;
-
- //iterate over the items in the master suite
- for (var i=0; i < this.masterSuite.items.length; i++){
- if (this.masterSuite.items[i] instanceof YAHOO.tool.TestSuite) {
- this._addTestSuiteToTestTree(this._root, this.masterSuite.items[i]);
- } else if (this.masterSuite.items[i] instanceof YAHOO.tool.TestCase) {
- this._addTestCaseToTestTree(this._root, this.masterSuite.items[i]);
- }
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Private Methods
- //-------------------------------------------------------------------------
-
- /**
- * Handles the completion of a test object's tests. Tallies test results
- * from one level up to the next.
- * @param {TestNode} node The TestNode representing the test object.
- * @return {Void}
- * @method _handleTestObjectComplete
- * @private
- */
- _handleTestObjectComplete : function (node /*:TestNode*/) /*:Void*/ {
- if (YAHOO.lang.isObject(node.testObject)){
- node.parent.results.passed += node.results.passed;
- node.parent.results.failed += node.results.failed;
- node.parent.results.total += node.results.total;
- node.parent.results.ignored += node.results.ignored;
- node.parent.results[node.testObject.name] = node.results;
-
- if (node.testObject instanceof YAHOO.tool.TestSuite){
- node.testObject.tearDown();
- this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT, { testSuite: node.testObject, results: node.results});
- } else if (node.testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_COMPLETE_EVENT, { testCase: node.testObject, results: node.results});
- }
- }
- },
-
- //-------------------------------------------------------------------------
- // Navigation Methods
- //-------------------------------------------------------------------------
-
- /**
- * Retrieves the next node in the test tree.
- * @return {TestNode} The next node in the test tree or null if the end is reached.
- * @private
- * @static
- * @method _next
- */
- _next : function () /*:TestNode*/ {
-
- if (this._cur.firstChild) {
- this._cur = this._cur.firstChild;
- } else if (this._cur.next) {
- this._cur = this._cur.next;
- } else {
- while (this._cur && !this._cur.next && this._cur !== this._root){
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.parent;
- }
-
- if (this._cur == this._root){
- this._cur.results.type = "report";
- this._cur.results.timestamp = (new Date()).toLocaleString();
- this.fireEvent(this.COMPLETE_EVENT, { results: this._cur.results});
- this._cur = null;
- } else {
- this._handleTestObjectComplete(this._cur);
- this._cur = this._cur.next;
- }
- }
-
- return this._cur;
- },
-
- /**
- * Runs a test case or test suite, returning the results.
- * @param {YAHOO.tool.TestCase|YAHOO.tool.TestSuite} testObject The test case or test suite to run.
- * @return {Object} Results of the execution with properties passed, failed, and total.
- * @private
- * @method _run
- * @static
- */
- _run : function () /*:Void*/ {
-
- //flag to indicate if the TestRunner should wait before continuing
- var shouldWait /*:Boolean*/ = false;
-
- //get the next test node
- var node = this._next();
-
- if (node !== null) {
- var testObject = node.testObject;
-
- //figure out what to do
- if (YAHOO.lang.isObject(testObject)){
- if (testObject instanceof YAHOO.tool.TestSuite){
- this.fireEvent(this.TEST_SUITE_BEGIN_EVENT, { testSuite: testObject });
- testObject.setUp();
- } else if (testObject instanceof YAHOO.tool.TestCase){
- this.fireEvent(this.TEST_CASE_BEGIN_EVENT, { testCase: testObject });
- }
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
- } else {
- this._runTest(node);
- }
-
- }
- },
-
- _resumeTest : function (segment /*:Function*/) /*:Void*/ {
-
- //get relevant information
- var node /*:TestNode*/ = this._cur;
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
-
- //get the "should" test cases
- var shouldFail /*:Object*/ = (testCase._should.fail || {})[testName];
- var shouldError /*:Object*/ = (testCase._should.error || {})[testName];
-
- //variable to hold whether or not the test failed
- var failed /*:Boolean*/ = false;
- var error /*:Error*/ = null;
-
- //try the test
- try {
-
- //run the test
- segment.apply(testCase);
-
- //if it should fail, and it got here, then it's a fail because it didn't
- if (shouldFail){
- error = new YAHOO.util.ShouldFail();
- failed = true;
- } else if (shouldError){
- error = new YAHOO.util.ShouldError();
- failed = true;
- }
-
- } catch (thrown /*:Error*/){
- if (thrown instanceof YAHOO.util.AssertionError) {
- if (!shouldFail){
- error = thrown;
- failed = true;
- }
- } else if (thrown instanceof YAHOO.tool.TestCase.Wait){
-
- if (YAHOO.lang.isFunction(thrown.segment)){
- if (YAHOO.lang.isNumber(thrown.delay)){
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._resumeTest(thrown.segment);
- }, thrown.delay);
- } else {
- throw new Error("Asynchronous tests not supported in this environment.");
- }
- }
- }
-
- return;
-
- } else {
- //first check to see if it should error
- if (!shouldError) {
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- } else {
- //check to see what type of data we have
- if (YAHOO.lang.isString(shouldError)){
-
- //if it's a string, check the error message
- if (thrown.message != shouldError){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
- } else if (YAHOO.lang.isFunction(shouldError)){
-
- //if it's a function, see if the error is an instance of it
- if (!(thrown instanceof shouldError)){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- } else if (YAHOO.lang.isObject(shouldError)){
-
- //if it's an object, check the instance and message
- if (!(thrown instanceof shouldError.constructor) ||
- thrown.message != shouldError.message){
- error = new YAHOO.util.UnexpectedError(thrown);
- failed = true;
- }
-
- }
-
- }
- }
-
- }
-
- //fireEvent appropriate event
- if (failed) {
- this.fireEvent(this.TEST_FAIL_EVENT, { testCase: testCase, testName: testName, error: error });
- } else {
- this.fireEvent(this.TEST_PASS_EVENT, { testCase: testCase, testName: testName });
- }
-
- //run the tear down
- testCase.tearDown();
-
- //update results
- node.parent.results[testName] = {
- result: failed ? "fail" : "pass",
- message: error ? error.getMessage() : "Test passed",
- type: "test",
- name: testName
- };
-
- if (failed){
- node.parent.results.failed++;
- } else {
- node.parent.results.passed++;
- }
- node.parent.results.total++;
-
- //set timeout not supported in all environments
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- },
-
- /**
- * Runs a single test based on the data provided in the node.
- * @param {TestNode} node The TestNode representing the test to run.
- * @return {Void}
- * @static
- * @private
- * @name _runTest
- */
- _runTest : function (node /*:TestNode*/) /*:Void*/ {
-
- //get relevant information
- var testName /*:String*/ = node.testObject;
- var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject;
- var test /*:Function*/ = testCase[testName];
-
- //get the "should" test cases
- var shouldIgnore /*:Object*/ = (testCase._should.ignore || {})[testName];
-
- //figure out if the test should be ignored or not
- if (shouldIgnore){
-
- //update results
- node.parent.results[testName] = {
- result: "ignore",
- message: "Test ignored",
- type: "test",
- name: testName
- };
-
- node.parent.results.ignored++;
- node.parent.results.total++;
-
- this.fireEvent(this.TEST_IGNORE_EVENT, { testCase: testCase, testName: testName });
-
- //some environments don't support setTimeout
- if (typeof setTimeout != "undefined"){
- setTimeout(function(){
- YAHOO.tool.TestRunner._run();
- }, 0);
- } else {
- this._run();
- }
-
- } else {
-
- //run the setup
- testCase.setUp();
-
- //now call the body of the test
- this._resumeTest(test);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Protected Methods
- //-------------------------------------------------------------------------
-
- /*
- * Fires events for the TestRunner. This overrides the default fireEvent()
- * method from EventProvider to add the type property to the data that is
- * passed through on each event call.
- * @param {String} type The type of event to fire.
- * @param {Object} data (Optional) Data for the event.
- * @method fireEvent
- * @static
- * @protected
- */
- fireEvent : function (type /*:String*/, data /*:Object*/) /*:Void*/ {
- data = data || {};
- data.type = type;
- TestRunner.superclass.fireEvent.call(this, type, data);
- },
-
- //-------------------------------------------------------------------------
- // Public Methods
- //-------------------------------------------------------------------------
-
- /**
- * Adds a test suite or test case to the list of test objects to run.
- * @param testObject Either a TestCase or a TestSuite that should be run.
- * @return {Void}
- * @method add
- * @static
- */
- add : function (testObject /*:Object*/) /*:Void*/ {
- this.masterSuite.add(testObject);
- },
-
- /**
- * Removes all test objects from the runner.
- * @return {Void}
- * @method clear
- * @static
- */
- clear : function () /*:Void*/ {
- this.masterSuite.items = [];
- },
-
- /**
- * Resumes the TestRunner after wait() was called.
- * @param {Function} segment The function to run as the rest
- * of the haulted test.
- * @return {Void}
- * @method resume
- * @static
- */
- resume : function (segment /*:Function*/) /*:Void*/ {
- this._resumeTest(segment || function(){});
- },
-
- /**
- * Runs the test suite.
- * @return {Void}
- * @method run
- * @static
- */
- run : function (testObject /*:Object*/) /*:Void*/ {
-
- //pointer to runner to avoid scope issues
- var runner = YAHOO.tool.TestRunner;
-
- //build the test tree
- runner._buildTestTree();
-
- //fire the begin event
- runner.fireEvent(runner.BEGIN_EVENT);
-
- //begin the testing
- runner._run();
- }
- });
-
- return new TestRunner();
-
-})();
-
-YAHOO.namespace("util");
-
-//-----------------------------------------------------------------------------
-// Assert object
-//-----------------------------------------------------------------------------
-
-/**
- * The Assert object provides functions to test JavaScript values against
- * known and expected results. Whenever a comparison (assertion) fails,
- * an error is thrown.
- *
- * @namespace YAHOO.util
- * @class Assert
- * @static
- */
-YAHOO.util.Assert = {
-
- //-------------------------------------------------------------------------
- // Helper Methods
- //-------------------------------------------------------------------------
-
- /**
- * Formats a message so that it can contain the original assertion message
- * in addition to the custom message.
- * @param {String} customMessage The message passed in by the developer.
- * @param {String} defaultMessage The message created by the error by default.
- * @return {String} The final error message, containing either or both.
- * @protected
- * @static
- * @method _formatMessage
- */
- _formatMessage : function (customMessage /*:String*/, defaultMessage /*:String*/) /*:String*/ {
- var message = customMessage;
- if (YAHOO.lang.isString(customMessage) && customMessage.length > 0){
- return YAHOO.lang.substitute(customMessage, { message: defaultMessage });
- } else {
- return defaultMessage;
- }
- },
-
- //-------------------------------------------------------------------------
- // Generic Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Forces an assertion error to occur.
- * @param {String} message (Optional) The message to display with the failure.
- * @method fail
- * @static
- */
- fail : function (message /*:String*/) /*:Void*/ {
- throw new YAHOO.util.AssertionError(this._formatMessage(message, "Test force-failed."));
- },
-
- //-------------------------------------------------------------------------
- // Equality Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areEqual
- * @static
- */
- areEqual : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected != actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be equal."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is not equal to another. This uses the double equals sign
- * so type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotEqual
- * @static
- */
- areNotEqual : function (unexpected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
- if (unexpected == actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be equal."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is not the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} unexpected The unexpected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areNotSame
- * @static
- */
- areNotSame : function (unexpected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (unexpected === actual) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be the same."), unexpected);
- }
- },
-
- /**
- * Asserts that a value is the same as another. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method areSame
- * @static
- */
- areSame : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (expected !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be the same."), expected, actual);
- }
- },
-
- //-------------------------------------------------------------------------
- // Boolean Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is false. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFalse
- * @static
- */
- isFalse : function (actual /*:Boolean*/, message /*:String*/) {
- if (false !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be false."), false, actual);
- }
- },
-
- /**
- * Asserts that a value is true. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTrue
- * @static
- */
- isTrue : function (actual /*:Boolean*/, message /*:String*/) /*:Void*/ {
- if (true !== actual) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be true."), true, actual);
- }
-
- },
-
- //-------------------------------------------------------------------------
- // Special Value Assertion Methods
- //-------------------------------------------------------------------------
-
- /**
- * Asserts that a value is not a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNaN
- * @static
- */
- isNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (!isNaN(actual)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be NaN."), NaN, actual);
- }
- },
-
- /**
- * Asserts that a value is not the special NaN value.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNaN
- * @static
- */
- isNotNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{
- if (isNaN(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be NaN."), NaN);
- }
- },
-
- /**
- * Asserts that a value is not null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotNull
- * @static
- */
- isNotNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be null."), null);
- }
- },
-
- /**
- * Asserts that a value is not undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotUndefined
- * @static
- */
- isNotUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should not be undefined."), undefined);
- }
- },
-
- /**
- * Asserts that a value is null. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNull
- * @static
- */
- isNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNull(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be null."), null, actual);
- }
- },
-
- /**
- * Asserts that a value is undefined. This uses the triple equals sign
- * so no type cohersion may occur.
- * @param {Object} actual The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isUndefined
- * @static
- */
- isUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isUndefined(actual)) {
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be undefined."), undefined, actual);
- }
- },
-
- //--------------------------------------------------------------------------
- // Instance Assertion Methods
- //--------------------------------------------------------------------------
-
- /**
- * Asserts that a value is an array.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isArray
- * @static
- */
- isArray : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isArray(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an array."), actual);
- }
- },
-
- /**
- * Asserts that a value is a Boolean.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isBoolean
- * @static
- */
- isBoolean : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isBoolean(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a Boolean."), actual);
- }
- },
-
- /**
- * Asserts that a value is a function.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isFunction
- * @static
- */
- isFunction : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isFunction(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a function."), actual);
- }
- },
-
- /**
- * Asserts that a value is an instance of a particular object. This may return
- * incorrect results when comparing objects from one frame to constructors in
- * another frame. For best results, don't use in a cross-frame manner.
- * @param {Function} expected The function that the object should be an instance of.
- * @param {Object} actual The object to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isInstanceOf
- * @static
- */
- isInstanceOf : function (expected /*:Function*/, actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(actual instanceof expected)){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value isn't an instance of expected type."), expected, actual);
- }
- },
-
- /**
- * Asserts that a value is a number.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNumber
- * @static
- */
- isNumber : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isNumber(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a number."), actual);
- }
- },
-
- /**
- * Asserts that a value is an object.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isObject
- * @static
- */
- isObject : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isObject(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an object."), actual);
- }
- },
-
- /**
- * Asserts that a value is a string.
- * @param {Object} actual The value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isString
- * @static
- */
- isString : function (actual /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.isString(actual)){
- throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a string."), actual);
- }
- },
-
- /**
- * Asserts that a value is of a particular type.
- * @param {String} expectedType The expected type of the variable.
- * @param {Object} actualValue The actual value to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isTypeOf
- * @static
- */
- isTypeOf : function (expectedType /*:String*/, actualValue /*:Object*/, message /*:String*/) /*:Void*/{
- if (typeof actualValue != expectedType){
- throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be of type " + expected + "."), expected, typeof actual);
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// Assertion errors
-//-----------------------------------------------------------------------------
-
-/**
- * AssertionError is thrown whenever an assertion fails. It provides methods
- * to more easily get at error information and also provides a base class
- * from which more specific assertion errors can be derived.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @class AssertionError
- * @extends Error
- * @constructor
- */
-YAHOO.util.AssertionError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /*
- * Error message. Must be duplicated to ensure browser receives it.
- * @type String
- * @property message
- */
- this.message /*:String*/ = message;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "AssertionError";
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.AssertionError, Error, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This should
- * be overridden by all subclasses to provide specific information.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message;
- },
-
- /**
- * Returns a string representation of the error.
- * @method toString
- * @return {String} A string representation of the error.
- */
- toString : function () /*:String*/ {
- return this.name + ": " + this.getMessage();
- },
-
- /**
- * Returns a primitive value version of the error. Same as toString().
- * @method valueOf
- * @return {String} A primitive value version of the error.
- */
- valueOf : function () /*:String*/ {
- return this.toString();
- }
-
-});
-
-/**
- * ComparisonFailure is subclass of AssertionError that is thrown whenever
- * a comparison between two values fails. It provides mechanisms to retrieve
- * both the expected and actual value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} expected The expected value.
- * @param {Object} actual The actual value that caused the assertion to fail.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ComparisonFailure
- * @constructor
- */
-YAHOO.util.ComparisonFailure = function (message /*:String*/, expected /*:Object*/, actual /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The expected value.
- * @type Object
- * @property expected
- */
- this.expected /*:Object*/ = expected;
-
- /**
- * The actual value.
- * @type Object
- * @property actual
- */
- this.actual /*:Object*/ = actual;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ComparisonFailure";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ComparisonFailure, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. This message
- * provides information about the expected and actual values.
- * @method toString
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nExpected: " + this.expected + " (" + (typeof this.expected) + ")" +
- "\nActual:" + this.actual + " (" + (typeof this.actual) + ")";
- }
-
-});
-
-/**
- * UnexpectedValue is subclass of AssertionError that is thrown whenever
- * a value was unexpected in its scope. This typically means that a test
- * was performed to determine that a value was *not* equal to a certain
- * value.
- *
- * @param {String} message The message to display when the error occurs.
- * @param {Object} unexpected The unexpected value.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedValue
- * @constructor
- */
-YAHOO.util.UnexpectedValue = function (message /*:String*/, unexpected /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message);
-
- /**
- * The unexpected value.
- * @type Object
- * @property unexpected
- */
- this.unexpected /*:Object*/ = unexpected;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedValue";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedValue, YAHOO.util.AssertionError, {
-
- /**
- * Returns a fully formatted error for an assertion failure. The message
- * contains information about the unexpected value that was encountered.
- * @method getMessage
- * @return {String} A string describing the error.
- */
- getMessage : function () /*:String*/ {
- return this.message + "\nUnexpected: " + this.unexpected + " (" + (typeof this.unexpected) + ") ";
- }
-
-});
-
-/**
- * ShouldFail is subclass of AssertionError that is thrown whenever
- * a test was expected to fail but did not.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldFail
- * @constructor
- */
-YAHOO.util.ShouldFail = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should fail but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldFail";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldFail, YAHOO.util.AssertionError);
-
-/**
- * ShouldError is subclass of AssertionError that is thrown whenever
- * a test is expected to throw an error but doesn't.
- *
- * @param {String} message The message to display when the error occurs.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class ShouldError
- * @constructor
- */
-YAHOO.util.ShouldError = function (message /*:String*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, message || "This test should have thrown an error but didn't.");
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "ShouldError";
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.ShouldError, YAHOO.util.AssertionError);
-
-/**
- * UnexpectedError is subclass of AssertionError that is thrown whenever
- * an error occurs within the course of a test and the test was not expected
- * to throw an error.
- *
- * @param {Error} cause The unexpected error that caused this error to be
- * thrown.
- * @namespace YAHOO.util
- * @extends YAHOO.util.AssertionError
- * @class UnexpectedError
- * @constructor
- */
-YAHOO.util.UnexpectedError = function (cause /*:Object*/){
-
- //call superclass
- arguments.callee.superclass.constructor.call(this, "Unexpected error: " + cause.message);
-
- /**
- * The unexpected error that occurred.
- * @type Error
- * @property cause
- */
- this.cause /*:Error*/ = cause;
-
- /**
- * The name of the error that occurred.
- * @type String
- * @property name
- */
- this.name /*:String*/ = "UnexpectedError";
-
- /**
- * Stack information for the error (if provided).
- * @type String
- * @property stack
- */
- this.stack /*:String*/ = cause.stack;
-
-};
-
-//inherit methods
-YAHOO.lang.extend(YAHOO.util.UnexpectedError, YAHOO.util.AssertionError);
-
-//-----------------------------------------------------------------------------
-// ArrayAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ArrayAssert object provides functions to test JavaScript array objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ArrayAssert
- * @static
- */
-
-YAHOO.util.ArrayAssert = {
-
- /**
- * Asserts that a value is present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method contains
- * @static
- */
- contains : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "Value " + needle + " (" + (typeof needle) + ") not found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * be found.
- * @param {Object[]} needles An array of values that are expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsItems
- * @static
- */
- containsItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //begin checking values
- for (var i=0; i < needles.length; i++){
- this.contains(needles[i], haystack, message);
- }
- },
-
- /**
- * Asserts that a value matching some condition is present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method containsMatch
- * @static
- */
- containsMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (!found){
- Assert.fail(Assert._formatMessage(message, "No match found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a value is not present in an array. This uses the triple equals
- * sign so no type cohersion may occur.
- * @param {Object} needle The value that is expected in the array.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContain
- * @static
- */
- doesNotContain : function (needle /*:Object*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (haystack[i] === needle) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that a set of values are not present in an array. This uses the triple equals
- * sign so no type cohersion may occur. For this assertion to pass, all values must
- * not be found.
- * @param {Object[]} needles An array of values that are not expected in the array.
- * @param {Array} haystack An array of values to check.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainItems
- * @static
- */
- doesNotContainItems : function (needles /*:Object[]*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- for (var i=0; i < needles.length; i++){
- this.doesNotContain(needles[i], haystack, message);
- }
-
- },
-
- /**
- * Asserts that no values matching a condition are present in an array. This uses
- * a function to determine a match.
- * @param {Function} matcher A function that returns true if the items matches or false if not.
- * @param {Array} haystack An array of values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method doesNotContainMatch
- * @static
- */
- doesNotContainMatch : function (matcher /*:Function*/, haystack /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //check for valid matcher
- if (typeof matcher != "function"){
- throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function.");
- }
-
- var found /*:Boolean*/ = false;
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < haystack.length && !found; i++){
- if (matcher(haystack[i])) {
- found = true;
- }
- }
-
- if (found){
- Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "]."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method indexOf
- * @static
- */
- indexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- //try to find the value in the array
- for (var i=0; i < haystack.length; i++){
- if (haystack[i] === needle){
- YAHOO.util.Assert.areEqual(index, i, message || "Value exists at index " + i + " but should be at index " + index + ".");
- return;
- }
- }
-
- var Assert = YAHOO.util.Assert;
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array [" + haystack + "]."));
- },
-
- /**
- * Asserts that the values in an array are equal, and in the same position,
- * as values in another array. This uses the double equals sign
- * so type cohersion may occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreEqual
- * @static
- */
- itemsAreEqual : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areEqual(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not equal."));
- }
- },
-
- /**
- * Asserts that the values in an array are equivalent, and in the same position,
- * as values in another array. This uses a function to determine if the values
- * are equivalent. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {Function} comparator A function that returns true if the values are equivalent
- * or false if not.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @return {Void}
- * @method itemsAreEquivalent
- * @static
- */
- itemsAreEquivalent : function (expected /*:Array*/, actual /*:Array*/,
- comparator /*:Function*/, message /*:String*/) /*:Void*/ {
-
- //make sure the comparator is valid
- if (typeof comparator != "function"){
- throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function.");
- }
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
-
- //begin checking values
- for (var i=0; i < len; i++){
- if (!comparator(expected[i], actual[i])){
- throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(message, "Values in position " + i + " are not equivalent."), expected[i], actual[i]);
- }
- }
- },
-
- /**
- * Asserts that an array is empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isEmpty
- * @static
- */
- isEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length > 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should be empty."));
- }
- },
-
- /**
- * Asserts that an array is not empty.
- * @param {Array} actual The array to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method isNotEmpty
- * @static
- */
- isNotEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ {
- if (actual.length === 0){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Array should not be empty."));
- }
- },
-
- /**
- * Asserts that the values in an array are the same, and in the same position,
- * as values in another array. This uses the triple equals sign
- * so no type cohersion will occur. Note that the array objects themselves
- * need not be the same for this test to pass.
- * @param {Array} expected An array of the expected values.
- * @param {Array} actual Any array of the actual values.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method itemsAreSame
- * @static
- */
- itemsAreSame : function (expected /*:Array*/, actual /*:Array*/,
- message /*:String*/) /*:Void*/ {
-
- //one may be longer than the other, so get the maximum length
- var len /*:int*/ = Math.max(expected.length, actual.length);
- var Assert = YAHOO.util.Assert;
-
- //begin checking values
- for (var i=0; i < len; i++){
- Assert.areSame(expected[i], actual[i],
- Assert._formatMessage(message, "Values in position " + i + " are not the same."));
- }
- },
-
- /**
- * Asserts that the given value is contained in an array at the specified index,
- * starting from the back of the array.
- * This uses the triple equals sign so no type cohersion will occur.
- * @param {Object} needle The value to look for.
- * @param {Array} haystack The array to search in.
- * @param {int} index The index at which the value should exist.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method lastIndexOf
- * @static
- */
- lastIndexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //try to find the value in the array
- for (var i=haystack.length; i >= 0; i--){
- if (haystack[i] === needle){
- Assert.areEqual(index, i, Assert._formatMessage(message, "Value exists at index " + i + " but should be at index " + index + "."));
- return;
- }
- }
-
- //if it makes it here, it wasn't found at all
- Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array."));
- }
-
-};
-
-YAHOO.namespace("util");
-
-
-//-----------------------------------------------------------------------------
-// ObjectAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The ObjectAssert object provides functions to test JavaScript objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class ObjectAssert
- * @static
- */
-YAHOO.util.ObjectAssert = {
-
- /**
- * Asserts that all properties in the object exist in another object.
- * @param {Object} expected An object with the expected properties.
- * @param {Object} actual An object with the actual properties.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method propertiesAreEqual
- * @static
- */
- propertiesAreEqual : function (expected /*:Object*/, actual /*:Object*/,
- message /*:String*/) /*:Void*/ {
-
- var Assert = YAHOO.util.Assert;
-
- //get all properties in the object
- var properties /*:Array*/ = [];
- for (var property in expected){
- properties.push(property);
- }
-
- //see if the properties are in the expected object
- for (var i=0; i < properties.length; i++){
- Assert.isNotUndefined(actual[properties[i]],
- Assert._formatMessage(message, "Property '" + properties[i] + "' expected."));
- }
-
- },
-
- /**
- * Asserts that an object has a property with the given name.
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!(propertyName in object)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object."));
- }
- },
-
- /**
- * Asserts that a property with the given name exists on an object instance (not on its prototype).
- * @param {String} propertyName The name of the property to test.
- * @param {Object} object The object to search.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method hasProperty
- * @static
- */
- hasOwnProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ {
- if (!YAHOO.lang.hasOwnProperty(object, propertyName)){
- var Assert = YAHOO.util.Assert;
- Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object instance."));
- }
- }
-};
-
-//-----------------------------------------------------------------------------
-// DateAssert object
-//-----------------------------------------------------------------------------
-
-/**
- * The DateAssert object provides functions to test JavaScript Date objects
- * for a variety of cases.
- *
- * @namespace YAHOO.util
- * @class DateAssert
- * @static
- */
-
-YAHOO.util.DateAssert = {
-
- /**
- * Asserts that a date's month, day, and year are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method datesAreEqual
- * @static
- */
- datesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getFullYear(), actual.getFullYear(), Assert._formatMessage(message, "Years should be equal."));
- Assert.areEqual(expected.getMonth(), actual.getMonth(), Assert._formatMessage(message, "Months should be equal."));
- Assert.areEqual(expected.getDate(), actual.getDate(), Assert._formatMessage(message, "Day of month should be equal."));
- } else {
- throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects.");
- }
- },
-
- /**
- * Asserts that a date's hour, minutes, and seconds are equal to another date's.
- * @param {Date} expected The expected date.
- * @param {Date} actual The actual date to test.
- * @param {String} message (Optional) The message to display if the assertion fails.
- * @method timesAreEqual
- * @static
- */
- timesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){
- if (expected instanceof Date && actual instanceof Date){
- var Assert = YAHOO.util.Assert;
- Assert.areEqual(expected.getHours(), actual.getHours(), Assert._formatMessage(message, "Hours should be equal."));
- Assert.areEqual(expected.getMinutes(), actual.getMinutes(), Assert._formatMessage(message, "Minutes should be equal."));
- Assert.areEqual(expected.getSeconds(), actual.getSeconds(), Assert._formatMessage(message, "Seconds should be equal."));
- } else {
- throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects.");
- }
- }
-
-};
-
-YAHOO.register("yuitest_core", YAHOO.tool.TestRunner, {version: "2.5.2", build: "1076"});
projects / moodle.git / commitdiff
